Result of trunk-asserts@silicon-docker at 2020-10-01 11:02:45 +0900

• NG (bb2ba72c3b) [LOG]

• Linux silicon-docker 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u5 (2019-08-11) x86_64 x86_64 x86_64 GNU/Linux
  

• rev: bb2ba72c3b
  test-all : 
  test-spec: 
  exit statuses:
    "rm -f .revision.time" exit with 0.
    "make update-unicode  DEFS=\"-DRGENGC_CHECK_MODE=2 -DRUBY_DEBUG=1\"" exit with 0.
    "make update-download DEFS=\"-DRGENGC_CHECK_MODE=2 -DRUBY_DEBUG=1\"" exit with 0.
    "make update-rubyspec DEFS=\"-DRGENGC_CHECK_MODE=2 -DRUBY_DEBUG=1\"" exit with 0.
    "make update-src      DEFS=\"-DRGENGC_CHECK_MODE=2 -DRUBY_DEBUG=1\"" exit with 0.
    "make after-update    DEFS=\"-DRGENGC_CHECK_MODE=2 -DRUBY_DEBUG=1\"" exit with 0.
    "make miniruby DEFS=\"-DRGENGC_CHECK_MODE=2 -DRUBY_DEBUG=1\"" exit with 0.
    "make ruby DEFS=\"-DRGENGC_CHECK_MODE=2 -DRUBY_DEBUG=1\"" exit with 0.
    "make all DEFS=\"-DRGENGC_CHECK_MODE=2 -DRUBY_DEBUG=1\"" exit with 0.
    "make install DEFS=\"-DRGENGC_CHECK_MODE=2 -DRUBY_DEBUG=1\"" exit with 0.
    "make yes-btest TESTS='-j6'" exit with 0.
    "make yes-test-basic TESTS='-j6'" exit with 0.
  Logfile: /home/ko1/ruby/logs/brlog.trunk-asserts.20200930-225434
  #<BuildRuby:0x000055806daf1e80
   @BUILD_DIR="/tmp/ruby/v3/build",
   @INSTALL_DIR="/tmp/ruby/v3/install",
   @REPOSITORY="https://github.com/ruby/ruby.git",
   @REPOSITORY_TYPE=:git,
   @SRC_DIR="/tmp/ruby/v3/src",
   @TARGET_BUILD_DIR="/tmp/ruby/v3/build/trunk-asserts",
   @TARGET_INSTALL_DIR="/tmp/ruby/v3/install/trunk-asserts",
   @TARGET_NAME="trunk-asserts",
   @TARGET_SRC_DIR="/tmp/ruby/v3/src/trunk-asserts",
   @build_opts="DEFS=\"-DRGENGC_CHECK_MODE=2 -DRUBY_DEBUG=1\"",
   @configure_opts=["--enable-shared"],
   @gist=false,
   @git_branch=nil,
   @incremental=true,
   @logfile="/home/ko1/ruby/logs/brlog.trunk-asserts.20200930-225434",
   @quiet=false,
   @ruby_env=
    [["RUBY_DEBUG", "ci"], ["RUBY_TEST_SUBPROCESS_TIMEOUT_SCALE", "30"]],
   @steps=
    ["checkout",
     "autoconf",
     "configure",
     "build_up",
     "build_miniruby",
     "build_ruby",
     "build_all",
     "build_install",
     "test_btest",
     "test_basic",
     "test_all",
     "test_rubyspec"],
   @svn_revision=nil,
   @test_opts="TESTS='-j6'",
   @timeout=10800>
                             user     system      total        real
  checkout               0.000000   0.000000   0.000000 (  0.000022)
  autoconf               0.000000   0.000000   0.000000 (  0.000043)
  configure              0.000000   0.000000   0.000000 (  0.000047)
  build_up             From https://github.com/ruby/ruby
     f4733b2..bb2ba72  master     -> origin/master
    0.008000   0.004000  11.068000 ( 14.022591)
  build_miniruby         0.004000   0.000000   0.152000 (  0.165927)
  build_ruby             0.004000   0.000000   5.372000 (  5.444485)
  build_all              0.016000   0.008000  51.992000 ( 52.572263)
  build_install          0.016000   0.016000  51.912000 ( 52.437595)
  test_btest           test_attr.rb             ..
  test_autoload.rb         ........
  test_block.rb            ..........................................................
  test_class.rb            ................................................
  test_env.rb              ..
  test_eval.rb             .....................................
  test_exception.rb        ..................................
  test_fiber.rb            .....
  test_finalizer.rb        .
  test_flip.rb             .
  test_flow.rb             ..............................................................
  test_fork.rb             ....
  test_gc.rb               ..
  test_insns.rb            .................................................................................................................................................................................................................................................................................................................................................................................................
  test_io.rb               .........
  test_jump.rb             .............................
  test_literal.rb          ............................................................................................................................................................
  test_literal_suffix.rb   ................................................
  test_load.rb             ..
  test_marshal.rb          .
  test_massign.rb          ..................................
  test_method.rb           ...............................................................................................................................................................................................................................
  test_objectspace.rb      ......
  test_proc.rb             .....................................
  test_ractor.rb           ...................................................
  test_string.rb           .
  test_struct.rb           .
  test_syntax.rb           ............................................................................................................................................................
  test_thread.rb           .................................................
  Fiber count: 10000 (skipping)
  PASS all 1452 tests
    0.004000   0.000000 354.944000 (356.167204)
  test_basic             0.008000   0.008000   6.172000 (  6.281523)
  test_all             <internal:ractor>:38: warning: Ractor is experimental, and the behavior may change in future versions of Ruby! Also there are many implementation issues.
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  Assertion Failed: /tmp/ruby/v3/src/trunk-asserts/vm_sync.c:51:vm_lock_enter:cr->locked_by != cr->self
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  /tmp/ruby/v3/src/trunk-asserts/tool/lib/leakchecker.rb:184: [BUG] check_method_entry: unknown type: 0x000055ffca3ea538 [0     ] T_NONE 
  ruby 3.0.0dev (2020-09-30T22:11:24Z master bb2ba72c3b) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
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  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(control_frame_dump+0x3e) [0x7f54a99add1e] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:60
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vmdebug_stack_dump_raw+0x4b) [0x7f54a99afbce] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:221
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  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_frame_method_entry) /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:673
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(control_frame_dump+0x3e) [0x7f54a99add1e] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:60
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vmdebug_stack_dump_raw+0x4b) [0x7f54a99afbce] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:221
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_bugreport) /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:946
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_bug+0xe3) [0x7f54a9726cea] /tmp/ruby/v3/src/trunk-asserts/error.c:723
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(check_method_entry+0x19) [0x7f54a99859ca] /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:642
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_frame_method_entry) /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:673
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(control_frame_dump+0x3e) [0x7f54a99add1e] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:60
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vmdebug_stack_dump_raw+0x4b) [0x7f54a99afbce] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:221
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_bugreport) /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:946
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_bug+0xe3) [0x7f54a9726cea] /tmp/ruby/v3/src/trunk-asserts/error.c:723
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(check_method_entry+0x19) [0x7f54a99859ca] /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:642
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_frame_method_entry) /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:673
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(control_frame_dump+0x3e) [0x7f54a99add1e] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:60
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vmdebug_stack_dump_raw+0x4b) [0x7f54a99afbce] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:221
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_bugreport) /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:946
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_bug+0xe3) [0x7f54a9726cea] /tmp/ruby/v3/src/trunk-asserts/error.c:723
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(check_method_entry+0x19) [0x7f54a99859ca] /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:642
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_frame_method_entry) /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:673
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(control_frame_dump+0x3e) [0x7f54a99add1e] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:60
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vmdebug_stack_dump_raw+0x4b) [0x7f54a99afbce] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:221
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_bugreport) /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:946
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_bug+0xe3) [0x7f54a9726cea] /tmp/ruby/v3/src/trunk-asserts/error.c:723
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(check_method_entry+0x19) [0x7f54a99859ca] /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:642
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_frame_method_entry) /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:673
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(control_frame_dump+0x3e) [0x7f54a99add1e] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:60
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vmdebug_stack_dump_raw+0x4b) [0x7f54a99afbce] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:221
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_bugreport) /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:946
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_bug+0xe3) [0x7f54a9726cea] /tmp/ruby/v3/src/trunk-asserts/error.c:723
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(check_method_entry+0x19) [0x7f54a99859ca] /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:642
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_frame_method_entry) /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:673
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(control_frame_dump+0x3e) [0x7f54a99add1e] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:60
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vmdebug_stack_dump_raw+0x4b) [0x7f54a99afbce] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:221
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_bugreport) /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:946
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_bug+0xe3) [0x7f54a9726cea] /tmp/ruby/v3/src/trunk-asserts/error.c:723
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(check_method_entry+0x19) [0x7f54a99859ca] /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:642
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_frame_method_entry) /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:673
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(control_frame_dump+0x3e) [0x7f54a99add1e] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:60
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vmdebug_stack_dump_raw+0x4b) [0x7f54a99afbce] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:221
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_bugreport) /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:946
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_bug+0xe3) [0x7f54a9726cea] /tmp/ruby/v3/src/trunk-asserts/error.c:723
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(check_method_entry+0x19) [0x7f54a99859ca] /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:642
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_frame_method_entry) /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:673
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(control_frame_dump+0x3e) [0x7f54a99add1e] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:60
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vmdebug_stack_dump_raw+0x4b) [0x7f54a99afbce] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:221
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_bugreport) /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:946
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_bug+0xe3) [0x7f54a9726cea] /tmp/ruby/v3/src/trunk-asserts/error.c:723
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(check_method_entry+0x19) [0x7f54a99859ca] /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:642
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_frame_method_entry) /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:673
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(control_frame_dump+0x3e) [0x7f54a99add1e] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:60
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vmdebug_stack_dump_raw+0x4b) [0x7f54a99afbce] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:221
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_bugreport) /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:946
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_bug+0xe3) [0x7f54a9726cea] /tmp/ruby/v3/src/trunk-asserts/error.c:723
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(check_method_entry+0x19) [0x7f54a99859ca] /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:642
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_frame_method_entry) /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:673
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(control_frame_dump+0x3e) [0x7f54a99add1e] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:60
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vmdebug_stack_dump_raw+0x4b) [0x7f54a99afbce] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:221
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_bugreport) /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:946
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_bug+0xe3) [0x7f54a9726cea] /tmp/ruby/v3/src/trunk-asserts/error.c:723
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(check_method_entry+0x19) [0x7f54a99859ca] /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:642
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_frame_method_entry) /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:673
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(control_frame_dump+0x3e) [0x7f54a99add1e] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:60
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vmdebug_stack_dump_raw+0x4b) [0x7f54a99afbce] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:221
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_bugreport) /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:946
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_bug+0xe3) [0x7f54a9726cea] /tmp/ruby/v3/src/trunk-asserts/error.c:723
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(check_method_entry+0x19) [0x7f54a99859ca] /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:642
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(rb_vm_frame_method_entry) /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:673
  /tmp/ruby/v3/build/trunk-asserts/libruby.so.3.0.0(control_frame_dump+0x3e) [0x7f54a99add1e] /tmp/ruby/v3/src/trunk-asserts/vm_dump.c:60
  
  -- Other runtime information -----------------------------------------------
  
  Skipping Gem::PackageTask tests.  rake not found.
  $$$ #<Timeout::Error: execution expired>
  ### enter analyzing mode for stuck processes
  
  $$$ ps jx
   PPID   PID  PGID   SID TTY      TPGID STAT   UID   TIME COMMAND
     12    13    13    13 ?           -1 Ss    1001   0:00 sh build-loop.sh trunk-asserts --incremental --process-num=6
  31526  3504    13    13 ?           -1 S     1001   0:00 sh -c make yes-test-all TESTS='-j6'
   3504  3506    13    13 ?           -1 S     1001   0:00 make yes-test-all TESTS=-j6
   3506  3513    13    13 ?           -1 S     1001   0:30 /tmp/ruby/v3/build/trunk-asserts/ruby --disable-gems /tmp/ruby/v3/src/trunk-asserts/test/runner.rb --ruby=./miniruby -I/tmp/ruby/v3/src/trunk-asserts/lib -I. -I.ext/common  /tmp/ruby/v3/src/trunk-asserts/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/v3/src/trunk-asserts/test/excludes --name=!/memory_leak/ -j6
   3513  3517    13    13 ?           -1 Rl    1001 177:02 /tmp/ruby/v3/src/trunk-asserts/tool/lib/test/unit/parallel.rb
  31526 13284    13    13 ?           -1 R     1001   0:00 ps jx
     13 31523    13    13 ?           -1 Sl    1001   0:00 ruby ./br.rb build_report trunk-asserts --incremental --process-num=6
  31523 31525    13    13 ?           -1 S     1001   0:00 sh -c ruby /home/ko1/ruby/build-ruby/build-ruby.rb --target_name=trunk-asserts --logfile=/home/ko1/ruby/logs/brlog.trunk-asserts.20200930-225434 --root_dir=/tmp/ruby --timeout=10800 --build_opts='DEFS="-DRGENGC_CHECK_MODE=2 -DRUBY_DEBUG=1"'               --add-env=RUBY_TEST_SUBPROCESS_TIMEOUT_SCALE=30 --incremental --process-num=6
  31525 31526    13    13 ?           -1 Sl    1001   0:00 ruby /home/ko1/ruby/build-ruby/build-ruby.rb --target_name=trunk-asserts --logfile=/home/ko1/ruby/logs/brlog.trunk-asserts.20200930-225434 --root_dir=/tmp/ruby --timeout=10800 --build_opts=DEFS="-DRGENGC_CHECK_MODE=2 -DRUBY_DEBUG=1" --add-env=RUBY_TEST_SUBPROCESS_TIMEOUT_SCALE=30 --incremental --process-num=6
  {12=>[13], 31526=>[3504, 13284], 3504=>[3506], 3506=>[3513], 3513=>[3517], 13=>[31523], 31523=>[31525], 31525=>[31526]}
  "gdb -p 3517 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  [New LWP 3526]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  
  Thread 1 "ruby" received signal SIGSEGV, Segmentation fault.
  0x0000000000000000 in ?? ()
  >>> Threads  Id   Target Id         Frame 
  * 1    Thread 0x7f54a9f05d80 (LWP 3517) "ruby" 0x0000000000000000 in ?? ()
    2    Thread 0x7f54a4dfe700 (LWP 3526) "parallel.rb:43" 0x00007f54a9415bf9 in __GI___poll (fds=fds@entry=0x7f54a4cfd650, nfds=nfds@entry=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  
  Thread 2 (Thread 0x7f54a4dfe700 (LWP 3526)):
  #0  0x00007f54a9415bf9 in __GI___poll (fds=fds@entry=0x7f54a4cfd650, nfds=nfds@entry=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  #1  0x00007f54a97fb8e8 in poll (__timeout=-1, __nfds=1, __fds=0x7f54a4cfd650) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
  #2  nogvl_wait_for_single_fd (events=1, fd=7, th=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/io.c:11091
  #3  internal_read_func (ptr=ptr@entry=0x7f54a4cfd8b0) at /tmp/ruby/v3/src/trunk-asserts/io.c:1085
  #4  0x00007f54a99513f9 in rb_thread_io_blocking_region (func=0x7f54a97fb820 <internal_read_func>, data1=0x7f54a4cfd8b0, fd=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/thread.c:1803
  #5  0x00007f54a97c71e4 in rb_ensure (b_proc=b_proc@entry=0x7f54a97f9a00 <read_internal_call>, data1=data1@entry=140001519065264, e_proc=e_proc@entry=0x7f54a99212b0 <rb_str_unlocktmp>, data2=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/eval.c:1154
  #6  0x00007f54a993220b in rb_str_locktmp_ensure (str=<optimized out>, func=func@entry=0x7f54a97f9a00 <read_internal_call>, arg=arg@entry=140001519065264) at /tmp/ruby/v3/src/trunk-asserts/string.c:2755
  #7  0x00007f54a980f10d in read_internal_locktmp (iis=0x7f54a4cfd8b0, str=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/io.c:2953
  #8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=no_exception@entry=8, nonblock=nonblock@entry=0) at /tmp/ruby/v3/src/trunk-asserts/io.c:2995
  #9  0x00007f54a980f601 in io_readpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/io.c:3088
  #10 0x00007f54a99853a1 in vm_call_cfunc_with_frame (ec=0x55ffcad96bb0, reg_cfp=0x7f54a4dfdca0, calling=<optimized out>, cd=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:2621
  #11 0x00007f54a9990adb in vm_sendish (ec=ec@entry=0x55ffcad96bb0, reg_cfp=reg_cfp@entry=0x7f54a4dfdca0, cd=0x55ffca4e7c70, block_handler=block_handler@entry=0, method_explorer=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/vm_insnhelper.c:4208
  #12 0x00007f54a999898f in vm_exec_core (ec=ec@entry=0x55ffcad96bb0, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:789
  #13 0x00007f54a99a2165 in rb_vm_exec (ec=0x55ffcad96bb0, ec@entry=0x0, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/v3/src/trunk-asserts/vm.c:1992
  #14 0x00007f54a99a2d6d in invoke_block (ec=ec@entry=0x0, iseq=iseq@entry=0x7f54a4dfdd70, self=self@entry=140001519065808, cref=cref@entry=0x0, type=type@entry=0, opt_pc=0, captured=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/vm.c:1085
  #15 0x00007f54a99a43ef in invoke_iseq_block_from_c (me=0x0, is_lambda=<optimized out>, cref=0x0, passed_block_handler=<optimized out>, kw_splat=0, argv=0x7f54a4cfdc50, argc=0, self=140001519065808, captured=<optimized out>, ec=0x0) at /tmp/ruby/v3/src/trunk-asserts/vm.c:1157
  #16 invoke_block_from_c_proc (me=0x0, is_lambda=<optimized out>, passed_block_handler=<optimized out>, kw_splat=0, argv=0x7f54a4cfdc50, argc=0, self=140001519065808, proc=0x55ffcb32d720, ec=0x0) at /tmp/ruby/v3/src/trunk-asserts/vm.c:1257
  #17 vm_invoke_proc (ec=ec@entry=0x55ffcad96bb0, proc=proc@entry=0x55ffcb32d720, self=140001519065808, argc=argc@entry=-1529881520, argv=argv@entry=0x0, kw_splat=kw_splat@entry=0, passed_block_handler=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/vm.c:1286
  #18 0x00007f54a99a59ea in rb_vm_invoke_proc (ec=0x55ffcad96bb0, proc=proc@entry=0x55ffcb32d720, argc=-1529881520, argc@entry=0, argv=0x0, argv@entry=0x7f54a4cfdc50, kw_splat=0, passed_block_handler=94557114128160, passed_block_handler@entry=0) at /tmp/ruby/v3/src/trunk-asserts/vm.c:1307
  #19 0x00007f54a994f1be in thread_do_start_proc (th=th@entry=0x55ffcb266de0) at /tmp/ruby/v3/src/trunk-asserts/thread.c:747
  #20 0x00007f54a994facc in thread_do_start (th=0x55ffcb266de0) at /tmp/ruby/v3/src/trunk-asserts/thread.c:768
  #21 thread_start_func_2 (th=th@entry=0x55ffcb266de0, stack_start=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/thread.c:824
  #22 0x00007f54a99501e9 in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/thread_pthread.c:974
  #23 0x00007f54a8ecc6db in start_thread (arg=0x7f54a4dfe700) at pthread_create.c:463
  #24 0x00007f54a942288f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7f54a9f05d80 (LWP 3517)):
  #0  0x0000000000000000 in ?? ()
  Backtrace stopped: Cannot access memory at address 0x45
  >>> Dump Ruby level backtrace
  /home/ko1/ruby/build-ruby/gdbscript:12: Error in sourced command file:
  Cannot access memory at address 0xffffffffffffffbf
  [nil, 3517]
  "gdb -p 3513 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  running file: /tmp/ruby/v3/src/trunk-asserts/test/psych/test_marshalable.rb
  
  Some worker was crashed. It seems ruby interpreter's bug
  or, a bug of test/unit/parallel.rb. try again without -j
  option.
  
  3517:running:test_marshalable: Broken pipe
  [New LWP 13291]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00007f52656ebc7b in RB_FL_TEST (obj=94311683009360, flags=1024) at /tmp/ruby/v3/src/trunk-asserts/include/ruby/internal/fl_type.h:251
  251	}
  >>> Threads  Id   Target Id         Frame 
  * 1    Thread 0x7f5265e19d80 (LWP 3513) "ruby" 0x00007f52656ebc7b in RB_FL_TEST (obj=94311683009360, flags=1024) at /tmp/ruby/v3/src/trunk-asserts/include/ruby/internal/fl_type.h:251
    2    Thread 0x7f526111a700 (LWP 13291) "timeout.rb:87" 0x00007f5264de6ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f5261119d80, expected=0, futex_word=0x7f5261119e88) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
  >>> Machine level backtrace
  
  Thread 2 (Thread 0x7f526111a700 (LWP 13291)):
  #0  0x00007f5264de6ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f5261119d80, expected=0, futex_word=0x7f5261119e88) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
  #1  __pthread_cond_wait_common (abstime=0x7f5261119e50, mutex=0x7f5265bfaa20 <thread_cache_lock>, cond=0x7f5261119e60) at pthread_cond_wait.c:533
  #2  __pthread_cond_timedwait (cond=0x7f5261119e60, mutex=0x7f5265bfaa20 <thread_cache_lock>, abstime=0x7f5261119e50) at pthread_cond_wait.c:667
  #3  0x00007f52658642d0 in native_cond_timedwait (abs=<synthetic pointer>, mutex=0x7f5265bfaa20 <thread_cache_lock>, cond=0x7f5261119e60) at /tmp/ruby/v3/src/trunk-asserts/thread_pthread.c:519
  #4  register_cached_thread_and_wait (altstack=0x55c6a6a4c010) at /tmp/ruby/v3/src/trunk-asserts/thread_pthread.c:1036
  #5  thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/thread_pthread.c:981
  #6  0x00007f5264de06db in start_thread (arg=0x7f526111a700) at pthread_create.c:463
  #7  0x00007f526533688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7f5265e19d80 (LWP 3513)):
  #0  0x00007f52656ebc7b in RB_FL_TEST (obj=94311683009360, flags=1024) at /tmp/ruby/v3/src/trunk-asserts/include/ruby/internal/fl_type.h:251
  #1  0x00007f52656eeaee in obj_memsize_of (obj=obj@entry=94311683009360, use_all_types=use_all_types@entry=0) at /tmp/ruby/v3/src/trunk-asserts/gc.c:4070
  #2  0x00007f52656f3ed6 in obj_memsize_of (use_all_types=0, obj=94311683009360) at /tmp/ruby/v3/src/trunk-asserts/gc.c:1270
  #3  check_rvalue_consistency_force (obj=obj@entry=94311683009360, terminate=1) at /tmp/ruby/v3/src/trunk-asserts/gc.c:1275
  #4  0x00007f52656f851d in check_rvalue_consistency (obj=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/gc.c:1336
  #5  RVALUE_OLD_P (obj=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/gc.c:1413
  #6  verify_internal_consistency_i (ptr=0x7ffeed0192a0, stride=40, page_end=<optimized out>, page_start=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/gc.c:6265
  #7  objspace_each_objects_without_setup (callback=<optimized out>, objspace=<optimized out>, objspace=<optimized out>, data=0x7ffeed0192a0) at /tmp/ruby/v3/src/trunk-asserts/gc.c:3137
  #8  gc_verify_internal_consistency (objspace=objspace@entry=0x55c6a65a60f0) at /tmp/ruby/v3/src/trunk-asserts/gc.c:6425
  #9  0x00007f52656fbe27 in gc_rest (objspace=objspace@entry=0x55c6a65a60f0) at /tmp/ruby/v3/src/trunk-asserts/gc.c:7661
  #10 0x00007f52656fc438 in gc_rest (objspace=0x55c6a65a60f0) at /tmp/ruby/v3/src/trunk-asserts/gc.c:2660
  #11 rb_objspace_call_finalizer (objspace=0x55c6a65a60f0) at /tmp/ruby/v3/src/trunk-asserts/gc.c:3680
  #12 0x00007f52656dd99b in rb_ec_finalize (ec=0x55c6a65a65c0) at /tmp/ruby/v3/src/trunk-asserts/eval.c:177
  #13 rb_ec_cleanup (ec=ec@entry=0x55c6a65a65c0, ex=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/eval.c:291
  #14 0x00007f52656ddc62 in ruby_run_node (n=0x55c6a65e8e00) at /tmp/ruby/v3/src/trunk-asserts/eval.c:371
  #15 0x000055c6a5f91a1f in main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/v3/src/trunk-asserts/main.c:50
  >>> Dump Ruby level backtrace
  th: 0x55c6a65a5f50, native_id: 0x7f5265e19d80
  -- Control frame information -----------------------------------------------
  c:0001 p:0000 s:0003 E:000750 (none) [FINISH]
    self: 0x000055c6a6660450 [3LM   ] T_OBJECT (embed) len:3
  
  $1 = 0
  ">>> Finish
  "
  [nil, 3513]
  "gdb -p 3506 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  make: *** [yes-test-all] Killed
  ptrace: No such process.
  >>> ThreadsNo threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace
  /home/ko1/ruby/build-ruby/gdbscript:12: Error in sourced command file:
  No symbol table is loaded.  Use the "file" command.
  [nil, 3506]
  #<Errno::ESRCH: No such process>
  "gdb -p 3504 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  Could not attach to process.  If your uid matches the uid of the target
  process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
  again as the root user.  For more details, see /etc/sysctl.d/10-ptrace.conf
  warning: process 3504 is a zombie - the process has already terminated
  ptrace: Operation not permitted.
  >>> ThreadsNo threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace
  /home/ko1/ruby/build-ruby/gdbscript:12: Error in sourced command file:
  No symbol table is loaded.  Use the "file" command.
  [nil, 3504]
  "gdb -p 13284 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  ptrace: No such process.
  >>> ThreadsNo threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace
  /home/ko1/ruby/build-ruby/gdbscript:12: Error in sourced command file:
  No symbol table is loaded.  Use the "file" command.
  [nil, 13284]
  #<Errno::ESRCH: No such process>
    0.008000   0.000000 21390.312000 (10802.842659)
  /home/ko1/ruby/build-ruby/build-ruby.rb:154:in `each_line': execution expired (Timeout::Error)
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:154:in `block (2 levels) in cmd'
  	from /usr/lib/ruby/2.5.0/timeout.rb:108:in `timeout'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:153:in `block in cmd'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:150:in `popen'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:150:in `cmd'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:293:in `block in test_all'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:220:in `block in builddir'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:219:in `chdir'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:219:in `builddir'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:292:in `test_all'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:355:in `block (4 levels) in run'
  	from /usr/lib/ruby/2.5.0/benchmark.rb:293:in `measure'
  	from /usr/lib/ruby/2.5.0/benchmark.rb:375:in `item'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:353:in `block (3 levels) in run'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:352:in `each'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:352:in `block (2 levels) in run'
  	from /usr/lib/ruby/2.5.0/benchmark.rb:173:in `benchmark'
  	from /usr/lib/ruby/2.5.0/benchmark.rb:205:in `bm'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:351:in `block in run'
  	from /usr/lib/ruby/2.5.0/benchmark.rb:293:in `measure'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:350:in `run'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:516:in `<main>'
  total: 11289.94 sec