rev: 587e680008
test-all : 
test-spec: 3786 files, 31129 examples, 194646 expectations, 0 failures, 0 errors, 0 tagged
exit statuses:
  "make update-unicode  -j16" exit with 0.
  "make update-download -j16" exit with 0.
  "make update-rubyspec -j16" exit with 0.
  "make update-src      -j16" exit with 0.
  "make after-update    -j16" exit with 0.
  "make miniruby -j16" exit with 0.
  "make ruby -j16" exit with 0.
  "make all -j16" exit with 0.
  "make install -j16" exit with 0.
  "make yes-btest TESTS='-j16'" exit with 0.
  "make yes-test-basic TESTS='-j16'" exit with 0.
  "make yes-test-all TESTS='-j16'" exit with 512.
  "make yes-test-rubyspec TESTS='-j16'" exit with 0.
Logfile: /home/ko1/ruby/logs/brlog.trunk.20210407-172637
#<BuildRuby:0x000055accbd815f8
 @BUILD_DIR="/dev/shm/ruby/v3/build",
 @INSTALL_DIR="/dev/shm/ruby/v3/install",
 @REPOSITORY="https://github.com/ruby/ruby.git",
 @REPOSITORY_TYPE=:git,
 @SRC_DIR="/dev/shm/ruby/v3/src",
 @TARGET_BUILD_DIR="/dev/shm/ruby/v3/build/trunk",
 @TARGET_INSTALL_DIR="/dev/shm/ruby/v3/install/trunk",
 @TARGET_NAME="trunk",
 @TARGET_SRC_DIR="/dev/shm/ruby/v3/src/trunk",
 @build_opts="-j16",
 @configure_opts=["--enable-shared"],
 @gist=false,
 @git_branch=nil,
 @git_worktree=nil,
 @incremental=true,
 @logfile="/home/ko1/ruby/logs/brlog.trunk.20210407-172637",
 @make="make",
 @quiet=false,
 @ruby_env=[["RUBY_DEBUG", "ci"]],
 @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='-j16'",
 @timeout=10800>
                           user     system      total        real
checkout               0.000006   0.000001   0.000007 (  0.000006)
autoconf               0.000011   0.000001   0.000012 (  0.000012)
configure              0.000008   0.000001   0.000009 (  0.000008)
build_up               0.011346   0.000199   1.018016 (  1.451088)
build_miniruby         0.001709   0.000106   0.076780 (  0.074672)
build_ruby             0.000000   0.001608   0.067253 (  0.065216)
build_all              0.007571   0.002574   1.449889 (  0.599253)
build_install          0.020563   0.003653   2.937544 (  2.046172)
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 1488 tests
  0.001038   0.000130  32.628528 ( 34.356813)
test_basic             0.003135   0.004677   0.315867 (  0.403496)
test_all             /dev/shm/ruby/v3/src/trunk/test/fiber/scheduler.rb:102: [BUG] Segmentation fault at 0x0000000000000030
ruby 3.1.0dev (2021-04-07T07:43:58Z master 587e680008) [x86_64-linux]
-- Control frame information -----------------------------------------------
c:0005 p:0004 s:0026 e:000024 BLOCK  /dev/shm/ruby/v3/src/trunk/test/fiber/scheduler.rb:102 [FINISH]
  me:
    called_id: run, type: iseq
    owner class: 0x00007f1f26b7ac68 [3LM   ] T_CLASS Scheduler
  self: 0x00007f1f26ce18b8 [1     ] T_OBJECT (Scheduler)len:8 ptr:0x00007f1f1c001a50
  lvars:
    fiber: 0x00007f1f26ce0a08 [0     ] T_NONE 
c:0004 p:---- s:0021 e:000020 CFUNC  :each
  me:
    called_id: each, type: cfunc
    owner class: 0x00007f1f2966dbc8 [3LM   ] T_CLASS Array
  self: 0x00007f1f26ce17a0 [1     ] T_ARRAY (Array)[E ] len: 1 (embed)
c:0003 p:0126 s:0017 e:000016 METHOD /dev/shm/ruby/v3/src/trunk/test/fiber/scheduler.rb:101
  me:
    called_id: run, type: iseq
    owner class: 0x00007f1f26b7ac68 [3LM   ] T_CLASS Scheduler
  self: 0x00007f1f26ce18b8 [1     ] T_OBJECT (Scheduler)len:8 ptr:0x00007f1f1c001a50
  lvars:
    readable: T_NIL
    writable: T_NIL
    selected: 0x00007f1f26ce0080 [1     ] T_HASH (Hash)[A ] 0
    time: T_FLOAT
    waiting: 0x00007f1f26ce1818 [1     ] T_HASH (Hash)[A ] 1
    ready: 0x00007f1f26ce17a0 [1     ] T_ARRAY (Array)[E ] len: 1 (embed)
c:0002 p:0057 s:0007 E:001828 BLOCK  /dev/shm/ruby/v3/src/trunk/test/fiber/test_mutex.rb:44 [FINISH]
  me:
    called_id: test_mutex_interleaved_locking, type: iseq
    owner class: 0x00007f1f26b8da98 [3LM   ] T_CLASS TestFiberMutex
  self: 0x00007f1f26ce1f70 [3LM   ] T_OBJECT (TestFiberMutex)len:7 ptr:0x0000563235d77750
  lvars:
    scheduler: 0x00007f1f26ce18b8 [1     ] T_OBJECT (Scheduler)len:8 ptr:0x00007f1f1c001a50
c:0001 p:---- s:0003 e:000002 (none) [FINISH]
  self: T_NIL
-- Ruby level backtrace information ----------------------------------------
/dev/shm/ruby/v3/src/trunk/test/fiber/test_mutex.rb:44:in `block in test_mutex_interleaved_locking'
/dev/shm/ruby/v3/src/trunk/test/fiber/scheduler.rb:101:in `run'
/dev/shm/ruby/v3/src/trunk/test/fiber/scheduler.rb:101:in `each'
/dev/shm/ruby/v3/src/trunk/test/fiber/scheduler.rb:102:in `block in run'
-- Machine register context ------------------------------------------------
 RIP: 0x00007f1f2a1a6018 RBP: 0x00007f1f26ce08c8 RSP: 0x00007f1f268d75b0
 RAX: 0x0000000000000000 RBX: 0x0000000000000008 RCX: 0x00007f1f26b7e200
 RDX: 0x00007f1f268d7dd0 RDI: 0x00005b3100100001 RSI: 0x00007f1f26ce08c8
  R8: 0x00005b3100100001  R9: 0x00007f1f26b49b90 R10: 0x00007f1f268d7d81
 R11: 0x00007f1f2a1b9834 R12: 0x00005b3100100001 R13: 0x00007f1f2a2fb298
 R14: 0x0000000000005b31 R15: 0x00007f1f269d7be8 EFL: 0x0000000000010212
-- C level backtrace information -------------------------------------------
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(rb_print_backtrace+0x11) [0x7f1f2a1caaca] /dev/shm/ruby/v3/src/trunk/vm_dump.c:758
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(rb_vm_bugreport) /dev/shm/ruby/v3/src/trunk/vm_dump.c:1040
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(rb_bug_for_fatal_signal+0xf4) [0x7f1f29fd1e24] /dev/shm/ruby/v3/src/trunk/error.c:800
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(sigsegv+0x4d) [0x7f1f2a1208cd] /dev/shm/ruby/v3/src/trunk/signal.c:960
/lib/x86_64-linux-gnu/libc.so.6(0x7f1f29d4a210) [0x7f1f29d4a210]
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(vm_search_cc+0x1e) [0x7f1f2a1a6018] /dev/shm/ruby/v3/src/trunk/vm_insnhelper.c:1662
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(rb_vm_search_method_slowpath) /dev/shm/ruby/v3/src/trunk/vm_insnhelper.c:1758
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(vm_search_method_slowpath0+0x5) [0x7f1f2a1b2e53] /dev/shm/ruby/v3/src/trunk/vm_insnhelper.c:1780
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(vm_search_method_fastpath) /dev/shm/ruby/v3/src/trunk/vm_insnhelper.c:1846
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(vm_sendish) /dev/shm/ruby/v3/src/trunk/vm_insnhelper.c:4520
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(vm_exec_core) ../../src/trunk/insns.def:792
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(rb_vm_exec+0x1a4) [0x7f1f2a1b5634] /dev/shm/ruby/v3/src/trunk/vm.c:2162
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(rb_yield+0x25e) [0x7f1f2a1b94ee] /dev/shm/ruby/v3/src/trunk/vm.c:1262
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(RB_FL_TEST_RAW+0x0) [0x7f1f29f3b0dc] /dev/shm/ruby/v3/src/trunk/array.c:2529
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(RB_FL_ANY_RAW) /dev/shm/ruby/v3/src/trunk/include/ruby/internal/fl_type.h:295
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(rb_array_len) /dev/shm/ruby/v3/src/trunk/include/ruby/internal/core/rarray.h:135
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(rb_ary_each) /dev/shm/ruby/v3/src/trunk/array.c:2528
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(vm_call_cfunc_with_frame+0x11b) [0x7f1f2a1a251b] /dev/shm/ruby/v3/src/trunk/vm_insnhelper.c:2948
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(vm_sendish+0x13b) [0x7f1f2a1a63bb] /dev/shm/ruby/v3/src/trunk/vm_insnhelper.c:4521
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(vm_exec_core+0x1f9) [0x7f1f2a1afae9] ../../src/trunk/insns.def:773
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(rb_vm_exec+0x1a4) [0x7f1f2a1b5634] /dev/shm/ruby/v3/src/trunk/vm.c:2162
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(rb_vm_invoke_proc+0x33) [0x7f1f2a1ba393] /dev/shm/ruby/v3/src/trunk/vm.c:1484
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(thread_do_start_proc+0x1a1) [0x7f1f2a16c5c1] /dev/shm/ruby/v3/src/trunk/thread.c:738
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(thread_do_start+0x66) [0x7f1f2a16cd6f] /dev/shm/ruby/v3/src/trunk/thread.c:759
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(thread_start_func_2) /dev/shm/ruby/v3/src/trunk/thread.c:824
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(register_cached_thread_and_wait+0x0) [0x7f1f2a16d752] /dev/shm/ruby/v3/src/trunk/thread_pthread.c:1033
/dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0(thread_start_func_1) /dev/shm/ruby/v3/src/trunk/thread_pthread.c:1040
/lib/x86_64-linux-gnu/libpthread.so.0(start_thread+0xd9) [0x7f1f29cce609] pthread_create.c:477
/lib/x86_64-linux-gnu/libpthread.so.0(start_thread) (null):0
/lib/x86_64-linux-gnu/libc.so.6(clone+0x43) [0x7f1f29e26293] ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
-- Other runtime information -----------------------------------------------
* Loaded script: /dev/shm/ruby/v3/src/trunk/tool/lib/test/unit/parallel.rb: TestFiberMutex#test_mutex_interleaved_locking
* Loaded features:
    0 enumerator.so
    1 thread.rb
    2 fiber.so
    3 rational.so
    4 complex.so
    5 ruby2_keywords.rb
    6 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/enc/encdb.so
    7 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/enc/trans/transdb.so
    8 /dev/shm/ruby/v3/src/trunk/lib/optparse.rb
    9 /dev/shm/ruby/v3/build/trunk/rbconfig.rb
   10 /dev/shm/ruby/v3/src/trunk/tool/lib/leakchecker.rb
   11 /dev/shm/ruby/v3/src/trunk/tool/lib/minitest/unit.rb
   12 /dev/shm/ruby/v3/src/trunk/lib/open3.rb
   13 /dev/shm/ruby/v3/src/trunk/lib/timeout.rb
   14 /dev/shm/ruby/v3/src/trunk/tool/lib/find_executable.rb
   15 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/rbconfig/sizeof.so
   16 /dev/shm/ruby/v3/src/trunk/tool/lib/envutil.rb
   17 /dev/shm/ruby/v3/src/trunk/tool/lib/test/unit/core_assertions.rb
   18 /dev/shm/ruby/v3/src/trunk/lib/prettyprint.rb
   19 /dev/shm/ruby/v3/src/trunk/lib/pp.rb
   20 /dev/shm/ruby/v3/src/trunk/tool/lib/test/unit/assertions.rb
   21 /dev/shm/ruby/v3/src/trunk/tool/lib/colorize.rb
   22 /dev/shm/ruby/v3/src/trunk/tool/lib/test/unit/testcase.rb
   23 /dev/shm/ruby/v3/src/trunk/tool/lib/test/unit.rb
   24 /dev/shm/ruby/v3/src/trunk/tool/lib/tracepointchecker.rb
   25 /dev/shm/ruby/v3/src/trunk/tool/lib/zombie_hunter.rb
   26 /dev/shm/ruby/v3/src/trunk/lib/delegate.rb
   27 /dev/shm/ruby/v3/src/trunk/lib/fileutils.rb
   28 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/etc.so
   29 /dev/shm/ruby/v3/src/trunk/lib/tmpdir.rb
   30 /dev/shm/ruby/v3/src/trunk/lib/tempfile.rb
   31 /dev/shm/ruby/v3/src/trunk/tool/lib/iseq_loader_checker.rb
   32 /dev/shm/ruby/v3/src/trunk/tool/lib/gc_compact_checker.rb
   33 /dev/shm/ruby/v3/src/trunk/lib/rubygems/compatibility.rb
   34 /dev/shm/ruby/v3/src/trunk/lib/rubygems/defaults.rb
   35 /dev/shm/ruby/v3/src/trunk/lib/rubygems/deprecate.rb
   36 /dev/shm/ruby/v3/src/trunk/lib/rubygems/errors.rb
   37 /dev/shm/ruby/v3/src/trunk/lib/rubygems/unknown_command_spell_checker.rb
   38 /dev/shm/ruby/v3/src/trunk/lib/rubygems/exceptions.rb
   39 /dev/shm/ruby/v3/src/trunk/lib/rubygems/basic_specification.rb
   40 /dev/shm/ruby/v3/src/trunk/lib/rubygems/stub_specification.rb
   41 /dev/shm/ruby/v3/src/trunk/lib/rubygems/text.rb
   42 /dev/shm/ruby/v3/src/trunk/lib/rubygems/user_interaction.rb
   43 /dev/shm/ruby/v3/src/trunk/lib/rubygems/specification_policy.rb
   44 /dev/shm/ruby/v3/src/trunk/lib/rubygems/util/list.rb
   45 /dev/shm/ruby/v3/src/trunk/lib/rubygems/platform.rb
   46 /dev/shm/ruby/v3/src/trunk/lib/rubygems/version.rb
   47 /dev/shm/ruby/v3/src/trunk/lib/rubygems/requirement.rb
   48 /dev/shm/ruby/v3/src/trunk/lib/rubygems/specification.rb
   49 /dev/shm/ruby/v3/src/trunk/lib/rubygems/util.rb
   50 /dev/shm/ruby/v3/src/trunk/lib/rubygems/dependency.rb
   51 /dev/shm/ruby/v3/src/trunk/lib/rubygems/core_ext/kernel_gem.rb
   52 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/monitor.so
   53 /dev/shm/ruby/v3/build/trunk/.ext/common/monitor.rb
   54 /dev/shm/ruby/v3/src/trunk/lib/rubygems/core_ext/kernel_require.rb
   55 /dev/shm/ruby/v3/src/trunk/lib/rubygems/core_ext/kernel_warn.rb
   56 /dev/shm/ruby/v3/src/trunk/lib/rubygems.rb
   57 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/-test-/bignum.so
   58 /dev/shm/ruby/v3/src/trunk/test/-ext-/bignum/test_pack.rb
   59 /dev/shm/ruby/v3/src/trunk/lib/cgi/core.rb
   60 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/cgi/escape.so
   61 /dev/shm/ruby/v3/src/trunk/lib/cgi/util.rb
   62 /dev/shm/ruby/v3/src/trunk/lib/cgi/cookie.rb
   63 /dev/shm/ruby/v3/src/trunk/lib/cgi.rb
   64 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/stringio.so
   65 /dev/shm/ruby/v3/src/trunk/test/cgi/update_env.rb
   66 /dev/shm/ruby/v3/src/trunk/test/cgi/test_cgi_cookie.rb
   67 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/enc/euc_jp.so
   68 /dev/shm/ruby/v3/src/trunk/test/cgi/test_cgi_core.rb
   69 /dev/shm/ruby/v3/src/trunk/lib/cgi/html.rb
   70 /dev/shm/ruby/v3/src/trunk/test/cgi/test_cgi_modruby.rb
   71 /dev/shm/ruby/v3/src/trunk/test/cgi/test_cgi_tag_helper.rb
   72 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/coverage.so
   73 /dev/shm/ruby/v3/build/trunk/.ext/common/coverage.rb
   74 /dev/shm/ruby/v3/src/trunk/test/coverage/test_coverage.rb
   75 /dev/shm/ruby/v3/src/trunk/lib/erb/version.rb
   76 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/strscan.so
   77 /dev/shm/ruby/v3/src/trunk/lib/erb.rb
   78 /dev/shm/ruby/v3/src/trunk/test/erb/test_erb_m17n.rb
   79 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/enc/big5.so
   80 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/enc/iso_8859_9.so
   81 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/enc/trans/japanese_euc.so
   82 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/enc/euc_kr.so
   83 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/enc/trans/korean.so
   84 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/enc/iso_8859_7.so
   85 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/enc/trans/single_byte.so
   86 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/socket.so
   87 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/io/wait.so
   88 /dev/shm/ruby/v3/build/trunk/.ext/common/socket.rb
   89 /dev/shm/ruby/v3/build/trunk/.ext/x86_64-linux/io/nonblock.so
   90 /dev/shm/ruby/v3/src/trunk/test/fiber/scheduler.rb
   91 /dev/shm/ruby/v3/src/trunk/test/fiber/test_enumerator.rb
   92 /dev/shm/ruby/v3/src/trunk/test/fiber/test_mutex.rb
* Process memory map:
563234b6c000-563234b6d000 r--p 00000000 00:1a 12836                      /dev/shm/ruby/v3/build/trunk/ruby
563234b6d000-563234b6e000 r-xp 00001000 00:1a 12836                      /dev/shm/ruby/v3/build/trunk/ruby
563234b6e000-563234b6f000 r--p 00002000 00:1a 12836                      /dev/shm/ruby/v3/build/trunk/ruby
563234b6f000-563234b70000 r--p 00002000 00:1a 12836                      /dev/shm/ruby/v3/build/trunk/ruby
563234b70000-563234b71000 rw-p 00003000 00:1a 12836                      /dev/shm/ruby/v3/build/trunk/ruby
56323574f000-563235df5000 rw-p 00000000 00:00 0                          [heap]
7f1f16f6e000-7f1f18000000 r--s 00000000 103:02 5374709                   /usr/lib/debug/lib/x86_64-linux-gnu/libc-2.31.so
7f1f18000000-7f1f18021000 rw-p 00000000 00:00 0 
7f1f18021000-7f1f1c000000 ---p 00000000 00:00 0 
7f1f1c000000-7f1f1c02e000 rw-p 00000000 00:00 0 
7f1f1c02e000-7f1f20000000 ---p 00000000 00:00 0 
7f1f20000000-7f1f20021000 rw-p 00000000 00:00 0 
7f1f20021000-7f1f24000000 ---p 00000000 00:00 0 
7f1f24873000-7f1f2489a000 r--s 00000000 103:02 2758707                   /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7f1f2489a000-7f1f24a8a000 r--s 00000000 103:02 2758536                   /usr/lib/x86_64-linux-gnu/libc-2.31.so
7f1f24a8a000-7f1f25af1000 rw-p 00000000 00:00 0 
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7f1f27113000-7f1f27154000 rw-p 00000000 00:00 0 
7f1f27154000-7f1f27155000 ---p 00000000 00:00 0 
7f1f27155000-7f1f27196000 rw-p 00000000 00:00 0 
7f1f27196000-7f1f27197000 ---p 00000000 00:00 0 
7f1f27197000-7f1f271d8000 rw-p 00000000 00:00 0 
7f1f271d8000-7f1f271d9000 ---p 00000000 00:00 0 
7f1f271d9000-7f1f2721a000 rw-p 00000000 00:00 0 
7f1f2721a000-7f1f2721b000 ---p 00000000 00:00 0 
7f1f2721b000-7f1f2725c000 rw-p 00000000 00:00 0 
7f1f2725c000-7f1f2725d000 ---p 00000000 00:00 0 
7f1f2725d000-7f1f2729e000 rw-p 00000000 00:00 0 
7f1f2729e000-7f1f2729f000 ---p 00000000 00:00 0 
7f1f2729f000-7f1f272e0000 rw-p 00000000 00:00 0 
7f1f272e0000-7f1f272e1000 ---p 00000000 00:00 0 
7f1f272e1000-7f1f27322000 rw-p 00000000 00:00 0 
7f1f27322000-7f1f27323000 ---p 00000000 00:00 0 
7f1f27323000-7f1f27364000 rw-p 00000000 00:00 0 
7f1f27364000-7f1f27365000 ---p 00000000 00:00 0 
7f1f27365000-7f1f273a6000 rw-p 00000000 00:00 0 
7f1f273a6000-7f1f273a7000 ---p 00000000 00:00 0 
7f1f273a7000-7f1f273e8000 rw-p 00000000 00:00 0 
7f1f273e8000-7f1f273e9000 ---p 00000000 00:00 0 
7f1f273e9000-7f1f2742a000 rw-p 00000000 00:00 0 
7f1f2742a000-7f1f2742b000 ---p 00000000 00:00 0 
7f1f2742b000-7f1f2746c000 rw-p 00000000 00:00 0 
7f1f2746c000-7f1f2746d000 ---p 00000000 00:00 0 
7f1f2746d000-7f1f274ae000 rw-p 00000000 00:00 0 
7f1f274ae000-7f1f274af000 ---p 00000000 00:00 0 
7f1f274af000-7f1f274f0000 rw-p 00000000 00:00 0 
7f1f274f0000-7f1f274f1000 ---p 00000000 00:00 0 
7f1f274f1000-7f1f27532000 rw-p 00000000 00:00 0 
7f1f27532000-7f1f27533000 ---p 00000000 00:00 0 
7f1f27533000-7f1f27574000 rw-p 00000000 00:00 0 
7f1f27574000-7f1f27575000 ---p 00000000 00:00 0 
7f1f27575000-7f1f275b6000 rw-p 00000000 00:00 0 
7f1f275b6000-7f1f275b7000 ---p 00000000 00:00 0 
7f1f275b7000-7f1f295f8000 rw-p 00000000 00:00 0 
7f1f295fb000-7f1f296b8000 rw-p 00000000 00:00 0 
7f1f296bb000-7f1f297bc000 rw-p 00000000 00:00 0 
7f1f297bc000-7f1f29aa2000 r--p 00000000 103:02 2752527                   /usr/lib/locale/locale-archive
7f1f29aa2000-7f1f29aa4000 rw-p 00000000 00:00 0 
7f1f29aa4000-7f1f29ab3000 r--p 00000000 103:02 2758646                   /usr/lib/x86_64-linux-gnu/libm-2.31.so
7f1f29ab3000-7f1f29b5a000 r-xp 0000f000 103:02 2758646                   /usr/lib/x86_64-linux-gnu/libm-2.31.so
7f1f29b5a000-7f1f29bf1000 r--p 000b6000 103:02 2758646                   /usr/lib/x86_64-linux-gnu/libm-2.31.so
7f1f29bf1000-7f1f29bf2000 r--p 0014c000 103:02 2758646                   /usr/lib/x86_64-linux-gnu/libm-2.31.so
7f1f29bf2000-7f1f29bf3000 rw-p 0014d000 103:02 2758646                   /usr/lib/x86_64-linux-gnu/libm-2.31.so
7f1f29bf3000-7f1f29bf5000 r--p 00000000 103:02 2758542                   /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
7f1f29bf5000-7f1f29c0a000 r-xp 00002000 103:02 2758542                   /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
7f1f29c0a000-7f1f29c24000 r--p 00017000 103:02 2758542                   /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
7f1f29c24000-7f1f29c25000 r--p 00030000 103:02 2758542                   /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
7f1f29c25000-7f1f29c26000 rw-p 00031000 103:02 2758542                   /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
7f1f29c26000-7f1f29c2e000 rw-p 00000000 00:00 0 
7f1f29c2e000-7f1f29c2f000 r--p 00000000 103:02 2758554                   /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7f1f29c2f000-7f1f29c31000 r-xp 00001000 103:02 2758554                   /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7f1f29c31000-7f1f29c32000 r--p 00003000 103:02 2758554                   /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7f1f29c32000-7f1f29c33000 r--p 00003000 103:02 2758554                   /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7f1f29c33000-7f1f29c34000 rw-p 00004000 103:02 2758554                   /usr/lib/x86_64-linux-gnu/libdl-2.31.so
7f1f29c34000-7f1f29c36000 rw-p 00000000 00:00 0 
7f1f29c36000-7f1f29c40000 r--p 00000000 103:02 2758590                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7f1f29c40000-7f1f29ca0000 r-xp 0000a000 103:02 2758590                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7f1f29ca0000-7f1f29cb7000 r--p 0006a000 103:02 2758590                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7f1f29cb7000-7f1f29cb8000 ---p 00081000 103:02 2758590                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7f1f29cb8000-7f1f29cb9000 r--p 00081000 103:02 2758590                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7f1f29cb9000-7f1f29cba000 rw-p 00082000 103:02 2758590                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
7f1f29cba000-7f1f29cbd000 r--p 00000000 103:02 2758713                   /usr/lib/x86_64-linux-gnu/librt-2.31.so
7f1f29cbd000-7f1f29cc1000 r-xp 00003000 103:02 2758713                   /usr/lib/x86_64-linux-gnu/librt-2.31.so
7f1f29cc1000-7f1f29cc2000 r--p 00007000 103:02 2758713                   /usr/lib/x86_64-linux-gnu/librt-2.31.so
7f1f29cc2000-7f1f29cc3000 ---p 00008000 103:02 2758713                   /usr/lib/x86_64-linux-gnu/librt-2.31.so
7f1f29cc3000-7f1f29cc4000 r--p 00008000 103:02 2758713                   /usr/lib/x86_64-linux-gnu/librt-2.31.so
7f1f29cc4000-7f1f29cc5000 rw-p 00009000 103:02 2758713                   /usr/lib/x86_64-linux-gnu/librt-2.31.so
7f1f29cc5000-7f1f29ccc000 r--p 00000000 103:02 2758707                   /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7f1f29ccc000-7f1f29cdd000 r-xp 00007000 103:02 2758707                   /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7f1f29cdd000-7f1f29ce2000 r--p 00018000 103:02 2758707                   /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7f1f29ce2000-7f1f29ce3000 r--p 0001c000 103:02 2758707                   /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7f1f29ce3000-7f1f29ce4000 rw-p 0001d000 103:02 2758707                   /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
7f1f29ce4000-7f1f29ce8000 rw-p 00000000 00:00 0 
7f1f29ce8000-7f1f29cea000 r--p 00000000 103:02 2758778                   /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
7f1f29cea000-7f1f29cfb000 r-xp 00002000 103:02 2758778                   /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
7f1f29cfb000-7f1f29d01000 r--p 00013000 103:02 2758778                   /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
7f1f29d01000-7f1f29d02000 ---p 00019000 103:02 2758778                   /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
7f1f29d02000-7f1f29d03000 r--p 00019000 103:02 2758778                   /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
7f1f29d03000-7f1f29d04000 rw-p 0001a000 103:02 2758778                   /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
7f1f29d04000-7f1f29d29000 r--p 00000000 103:02 2758536                   /usr/lib/x86_64-linux-gnu/libc-2.31.so
7f1f29d29000-7f1f29ea1000 r-xp 00025000 103:02 2758536                   /usr/lib/x86_64-linux-gnu/libc-2.31.so
7f1f29ea1000-7f1f29eeb000 r--p 0019d000 103:02 2758536                   /usr/lib/x86_64-linux-gnu/libc-2.31.so
7f1f29eeb000-7f1f29eec000 ---p 001e7000 103:02 2758536                   /usr/lib/x86_64-linux-gnu/libc-2.31.so
7f1f29eec000-7f1f29eef000 r--p 001e7000 103:02 2758536                   /usr/lib/x86_64-linux-gnu/libc-2.31.so
7f1f29eef000-7f1f29ef2000 rw-p 001ea000 103:02 2758536                   /usr/lib/x86_64-linux-gnu/libc-2.31.so
7f1f29ef2000-7f1f29ef6000 rw-p 00000000 00:00 0 
7f1f29ef8000-7f1f29efc000 rw-p 00000000 00:00 0 
7f1f29eff000-7f1f29f30000 r--p 00000000 00:1a 12833                      /dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0
7f1f29f30000-7f1f2a1d8000 r-xp 00031000 00:1a 12833                      /dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0
7f1f2a1d8000-7f1f2a2e0000 r--p 002d9000 00:1a 12833                      /dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0
7f1f2a2e0000-7f1f2a2e7000 r--p 003e0000 00:1a 12833                      /dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0
7f1f2a2e7000-7f1f2a2ea000 rw-p 003e7000 00:1a 12833                      /dev/shm/ruby/v3/build/trunk/libruby.so.3.1.0
7f1f2a2ea000-7f1f2a2fe000 rw-p 00000000 00:00 0 
7f1f2a2fe000-7f1f2a2ff000 r--p 00000000 103:02 2758505                   /usr/lib/x86_64-linux-gnu/ld-2.31.so
7f1f2a2ff000-7f1f2a322000 r-xp 00001000 103:02 2758505                   /usr/lib/x86_64-linux-gnu/ld-2.31.so
7f1f2a322000-7f1f2a32a000 r--p 00024000 103:02 2758505                   /usr/lib/x86_64-linux-gnu/ld-2.31.so
7f1f2a32b000-7f1f2a32c000 r--p 0002c000 103:02 2758505                   /usr/lib/x86_64-linux-gnu/ld-2.31.so
7f1f2a32c000-7f1f2a32d000 rw-p 0002d000 103:02 2758505                   /usr/lib/x86_64-linux-gnu/ld-2.31.so
7f1f2a32d000-7f1f2a32e000 rw-p 00000000 00:00 0 
7ffee3f48000-7ffee4747000 rw-p 00000000 00:00 0                          [stack]
7ffee4754000-7ffee4757000 r--p 00000000 00:00 0                          [vvar]
7ffee4757000-7ffee4758000 r-xp 00000000 00:00 0                          [vdso]
ffffffffff600000-ffffffffff601000 --xp 00000000 00:00 0                  [vsyscall]
running file: /dev/shm/ruby/v3/src/trunk/test/fiber/test_mutex.rb
Some worker was crashed. It seems ruby interpreter's bug
or, a bug of test/unit/parallel.rb. try again without -j
option.
2769788:running:test_mutex: Broken pipe
make: *** [uncommon.mk:802: yes-test-all] Error 1
  0.000847   0.000141 124.373248 ( 43.372289)
test_rubyspec        $ /dev/shm/ruby/v3/build/trunk/miniruby -I/dev/shm/ruby/v3/src/trunk/lib /dev/shm/ruby/v3/src/trunk/tool/runruby.rb --archdir=/dev/shm/ruby/v3/build/trunk --extout=.ext -- -I/dev/shm/ruby/v3/src/trunk/tool/lib /dev/shm/ruby/v3/src/trunk/spec/mspec/bin/mspec-run -B /dev/shm/ruby/v3/src/trunk/spec/default.mspec
  0.120667   0.032585  45.009380 ( 50.586323)
$$$[end] "make yes-test-all TESTS='-j16'" exit with 512.
/home/ko1/ruby/logs/brlog.trunk.20210407-172637
total: 132.96 sec