Result of trunk_clang_60@silicon-docker at 2019-11-12 02:39:22 +0900

• NG (45bb6f28db) [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: 45bb6f28db
  test-all : 
  test-spec: 
  exit statuses:
    "rm -f .revision.time" exit with 0.
    "make update-download -j6" exit with 0.
    "make update-rubyspec -j6" exit with 0.
    "make update-src      -j6" exit with 0.
    "make after-update    -j6" exit with 512.
    "make miniruby -j6" exit with 0.
    "make ruby -j6" exit with 0.
    "make all -j6" exit with 0.
    "make install -j6" 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_clang_60.20191111-143820
  #<BuildRuby:0x0000564498fe5f28
   @BUILD_DIR="/tmp/ruby/v2/build",
   @INSTALL_DIR="/tmp/ruby/v2/install",
   @REPOSITORY="https://github.com/ruby/ruby.git",
   @REPOSITORY_TYPE=:git,
   @SRC_DIR="/tmp/ruby/v2/src",
   @TARGET_BUILD_DIR="/tmp/ruby/v2/build/trunk_clang_60",
   @TARGET_INSTALL_DIR="/tmp/ruby/v2/install/trunk_clang_60",
   @TARGET_NAME="trunk_clang_60",
   @TARGET_SRC_DIR="/tmp/ruby/v2/src/trunk_clang_60",
   @build_opts="-j6",
   @configure_opts=["CC=clang-6.0"],
   @gist=false,
   @git_branch=nil,
   @incremental=true,
   @logfile="/home/ko1/ruby/logs/brlog.trunk_clang_60.20191111-143820",
   @quiet=false,
   @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 (  0.000027)
  autoconf               0.000000   0.000000   0.000000 (  0.000046)
  configure              0.000000   0.000000   0.000000 (  0.000039)
  build_up             From https://github.com/ruby/ruby
     bcfe94b..45bb6f2  master     -> origin/master
  /tmp/ruby/v2/src/trunk_clang_60/tool/lib/vpath.rb:18:in `initialize': No such file or directory @ rb_sysopen - enc/unicode/data/12.1.0/ucd/CompositionExclusions.txt (Errno::ENOENT)
  	from /tmp/ruby/v2/src/trunk_clang_60/tool/lib/vpath.rb:18:in `open'
  	from /tmp/ruby/v2/src/trunk_clang_60/tool/lib/vpath.rb:18:in `call'
  	from /tmp/ruby/v2/src/trunk_clang_60/tool/lib/vpath.rb:18:in `search'
  	from /tmp/ruby/v2/src/trunk_clang_60/tool/lib/vpath.rb:35:in `open'
  	from /tmp/ruby/v2/src/trunk_clang_60/template/unicode_norm_gen.tmpl:69:in `block (2 levels) in <main>'
  	from /usr/lib/ruby/2.5.0/erb.rb:876:in `eval'
  	from /usr/lib/ruby/2.5.0/erb.rb:876:in `result'
  	from /tmp/ruby/v2/src/trunk_clang_60/tool/generic_erb.rb:41:in `block (2 levels) in <main>'
  	from /tmp/ruby/v2/src/trunk_clang_60/tool/generic_erb.rb:41:in `block in <main>'
  	from /tmp/ruby/v2/src/trunk_clang_60/tool/generic_erb.rb:34:in `map'
  	from /tmp/ruby/v2/src/trunk_clang_60/tool/generic_erb.rb:34:in `<main>'
  make: *** [/tmp/ruby/v2/src/trunk_clang_60/enc/unicode/data/12.1.0/ucd/.unicode-tables.time] Error 1
  make: *** Waiting for unfinished jobs....
    0.008000   0.004000  17.240000 ( 14.661156)
  build_miniruby         0.000000   0.004000   0.704000 (  0.747047)
  build_ruby             0.000000   0.004000   1.820000 (  1.457313)
  build_all              0.008000   0.008000   4.660000 (  3.061098)
  build_install          0.024000   0.000000   3.056000 (  2.056033)
  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_string.rb           .
  test_struct.rb           .
  test_syntax.rb           ............................................................................................................................................................
  test_thread.rb           ................................................
  Fiber count: 10000 (skipping)
  Thread count: 10000 (skipping)
  PASS all 1409 tests
    0.004000   0.000000  34.092000 ( 34.932713)
  test_basic             0.000000   0.008000   0.532000 (  0.675959)
  test_all             $$$ #<Timeout::Error: execution expired>
   PPID   PID  PGID   SID TTY      TPGID STAT   UID   TIME COMMAND
     11    12    12    12 ?           -1 Ss    1001   0:01 sh build-loop.sh trunk_clang_60 --incremental --process-num=6
  17171  5216    12    12 ?           -1 R     1001   0:00 ps jx
     12 17169    12    12 ?           -1 Sl    1001   0:00 ruby ./br.rb build_report trunk_clang_60 --incremental --process-num=6
  17169 17171    12    12 ?           -1 Sl    1001   0:00 ruby /home/ko1/ruby/build-ruby/build-ruby.rb --target_name=trunk_clang_60 --logfile=/home/ko1/ruby/logs/brlog.trunk_clang_60.20191111-143820 --root_dir=/tmp/ruby --timeout=10800 --configure_opts=CC=clang-6.0 --incremental --process-num=6
  17171 31289    12    12 ?           -1 S     1001   0:00 sh -c make yes-test-all TESTS='-j6'
  31289 31291    12    12 ?           -1 S     1001   0:00 make yes-test-all TESTS=-j6
  31291 31314    12    12 ?           -1 S     1001   0:04 /tmp/ruby/v2/build/trunk_clang_60/ruby --disable-gems /tmp/ruby/v2/src/trunk_clang_60/test/runner.rb --ruby=./miniruby -I/tmp/ruby/v2/src/trunk_clang_60/lib -I. -I.ext/common  /tmp/ruby/v2/src/trunk_clang_60/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/v2/src/trunk_clang_60/test/excludes --name=!/memory_leak/ -j6
  31314 31316    12    12 ?           -1 Sl    1001   0:45 /tmp/ruby/v2/src/trunk_clang_60/tool/lib/test/unit/parallel.rb: TestOpenURISSL#test_proxy_cacert_dir
  {11=>[12], 17171=>[5216, 31289], 12=>[17169], 17169=>[17171], 31289=>[31291], 31291=>[31314], 31314=>[31316]}
  "gdb -p 5216 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  ptrace: No such process.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace
  /home/ko1/ruby/build-ruby/gdbscript:9: Error in sourced command file:
  No symbol table is loaded.  Use the "file" command.
  [nil, 5216]
  #<Errno::ESRCH: No such process>
  "gdb -p 31316 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  [New LWP 31323]
  [New LWP 3500]
  [New LWP 3501]
  [New LWP 3502]
  [New LWP 3503]
  [New LWP 3504]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  39	../sysdeps/unix/sysv/linux/ppoll.c: No such file or directory.
  0x00007f6902568cf6 in __GI_ppoll (fds=0x7ffccfa429f0, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  >>> Machine level backtrace
  
  Thread 7 (Thread 0x7f68effff700 (LWP 3504)):
  #0  0x00007f69034b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f68e000a460) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7f68e000a490, cond=0x7f68e000a438) at pthread_cond_wait.c:502
  #2  __pthread_cond_wait (cond=0x7f68e000a438, mutex=0x7f68e000a490) at pthread_cond_wait.c:655
  #3  0x000055c2abe0b88a in rb_native_cond_wait (cond=0x7f68e000a438, mutex=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:509
  #4  native_cond_sleep (th=0x7f68e000a3d0, rel=0x0) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:1197
  #5  0x000055c2abe02b40 in native_sleep (th=0x7f68e000a3d0, rel=0x0) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:2113
  #6  0x000055c2abe0ccb5 in thread_join_sleep (arg=140088678803728) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:1013
  #7  0x000055c2abcaebf3 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/eval.c:1129
  #8  0x000055c2abe0cb03 in thread_join (target_th=0x7f68e0009ff0, rel=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:1058
  #9  0x000055c2abe09cbc in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=94294605511880) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:1155
  #10 0x000055c2abe56c78 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, cd=<optimized out>, empty_kw_splat=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2467
  #11 vm_call_cfunc (ec=<optimized out>, reg_cfp=0x7f68efffed30, calling=<optimized out>, cd=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2492
  #12 0x000055c2abe55f71 in vm_call_method (ec=0x7f68e000a5a0, cfp=0x7f68efffed30, calling=0x7f68efefeb10, cd=0x55c2b19b1610) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:3005
  #13 0x000055c2abe3d77c in vm_sendish (ec=<optimized out>, cd=0x55c2b19b1610, block_handler=0, reg_cfp=<optimized out>, method_explorer=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:3972
  #14 vm_exec_core (ec=<optimized out>, initial=<optimized out>) at ../../src/trunk_clang_60/insns.def:812
  #15 0x000055c2abe52195 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:2126
  #16 0x000055c2abe50874 in invoke_block (ec=<optimized out>, iseq=<optimized out>, opt_pc=<optimized out>, self=<optimized out>, captured=<optimized out>, cref=<optimized out>, type=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1044
  #17 invoke_iseq_block_from_c (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, captured=<optimized out>, self=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1116
  #18 invoke_block_from_c_proc (kw_splat=<optimized out>, is_lambda=<optimized out>, ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1216
  #19 rb_vm_invoke_bmethod (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, block_handler=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1245
  #20 rb_vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1256
  #21 0x000055c2abe0c590 in thread_do_start (th=0x7f68e000a3d0) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:696
  #22 0x000055c2abe0bf1f in thread_start_func_2 (th=<optimized out>, stack_start=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:744
  #23 0x000055c2abe0ba96 in thread_start_func_1 (th_ptr=0x7f68e000a3d0) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:969
  #24 0x00007f69034af6db in start_thread (arg=0x7f68effff700) at pthread_create.c:463
  #25 0x00007f690257588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 6 (Thread 0x7f68fe065700 (LWP 3503)):
  #0  0x00007f690256b03f in __GI___select (nfds=12, readfds=0x7f68f4004ca0, writefds=0x0, exceptfds=0x0, timeout=0x0) at ../sysdeps/unix/sysv/linux/select.c:41
  #1  0x000055c2abe06644 in native_fd_select (n=<optimized out>, readfds=<optimized out>, writefds=<optimized out>, exceptfds=<optimized out>, timeout=<optimized out>, th=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:1158
  #2  do_select (p=140088914102064) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:3988
  #3  0x000055c2abcaebf3 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/eval.c:1129
  #4  0x000055c2abe0631a in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:4111
  #5  0x000055c2abcf3b21 in select_internal (read=<optimized out>, write=<optimized out>, except=<optimized out>, tp=0x0, fds=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/io.c:9162
  #6  select_call (arg=140088914102656) at /tmp/ruby/v2/src/trunk_clang_60/io.c:9232
  #7  0x000055c2abcaebf3 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/eval.c:1129
  #8  0x000055c2abce6486 in rb_f_select (argc=1, argv=0x7f68fdf64e10, obj=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/io.c:9580
  #9  0x000055c2abe56c78 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, cd=<optimized out>, empty_kw_splat=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2467
  #10 vm_call_cfunc (ec=<optimized out>, reg_cfp=0x7f68fe064d30, calling=<optimized out>, cd=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2492
  #11 0x000055c2abe3d77c in vm_sendish (ec=<optimized out>, cd=0x55c2afa7f300, block_handler=0, reg_cfp=<optimized out>, method_explorer=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:3972
  #12 vm_exec_core (ec=<optimized out>, initial=<optimized out>) at ../../src/trunk_clang_60/insns.def:812
  #13 0x000055c2abe52195 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:2126
  #14 0x000055c2abe50874 in invoke_block (ec=<optimized out>, iseq=<optimized out>, opt_pc=<optimized out>, self=<optimized out>, captured=<optimized out>, cref=<optimized out>, type=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1044
  #15 invoke_iseq_block_from_c (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, captured=<optimized out>, self=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1116
  #16 invoke_block_from_c_proc (kw_splat=<optimized out>, is_lambda=<optimized out>, ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1216
  #17 rb_vm_invoke_bmethod (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, block_handler=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1245
  #18 rb_vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1256
  #19 0x000055c2abe0c590 in thread_do_start (th=0x7f68e0009ff0) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:696
  #20 0x000055c2abe0bf1f in thread_start_func_2 (th=<optimized out>, stack_start=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:744
  #21 0x000055c2abe0ba96 in thread_start_func_1 (th_ptr=0x7f68e0009ff0) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:969
  #22 0x00007f69034af6db in start_thread (arg=0x7f68fe065700) at pthread_create.c:463
  #23 0x00007f690257588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 5 (Thread 0x7f68fdf44700 (LWP 3502)):
  #0  0x00007f69034b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2b19643e4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55c2b1964410, cond=0x55c2b19643b8) at pthread_cond_wait.c:502
  #2  __pthread_cond_wait (cond=0x55c2b19643b8, mutex=0x55c2b1964410) at pthread_cond_wait.c:655
  #3  0x000055c2abe0b88a in rb_native_cond_wait (cond=0x55c2b19643b8, mutex=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:509
  #4  native_cond_sleep (th=0x55c2b1964350, rel=0x0) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:1197
  #5  0x000055c2abe02b40 in native_sleep (th=0x55c2b1964350, rel=0x0) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:2113
  #6  0x000055c2abe01e47 in do_mutex_lock (self=94294612695160, interruptible_p=1) at /tmp/ruby/v2/src/trunk_clang_60/thread_sync.c:278
  #7  0x00007f68ff1f7e87 in monitor_enter (monitor=94294605555600) at /tmp/ruby/v2/src/trunk_clang_60/ext/monitor/monitor.c:80
  #8  0x000055c2abe56c78 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, cd=<optimized out>, empty_kw_splat=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2467
  #9  vm_call_cfunc (ec=<optimized out>, reg_cfp=0x7f68fdf43ac8, calling=<optimized out>, cd=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2492
  #10 0x000055c2abe3d77c in vm_sendish (ec=<optimized out>, cd=0x55c2ace47cd0, block_handler=0, reg_cfp=<optimized out>, method_explorer=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:3972
  #11 vm_exec_core (ec=<optimized out>, initial=<optimized out>) at ../../src/trunk_clang_60/insns.def:812
  #12 0x000055c2abe52195 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:2126
  #13 0x000055c2abe61a03 in invoke_block (ec=<optimized out>, iseq=<optimized out>, self=<optimized out>, captured=<optimized out>, cref=<optimized out>, opt_pc=<optimized out>, type=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1044
  #14 invoke_iseq_block_from_c (ec=<optimized out>, captured=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1116
  #15 invoke_block_from_c_bh (ec=0x55c2b056d5b0, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=0, passed_block_handler=<optimized out>, cref=0x0, is_lambda=0, force_blockarg=0) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1134
  #16 0x000055c2abe4db3d in vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1179
  #17 rb_yield_0 (argc=1, argv=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_eval.c:1228
  #18 catch_i (_=0, argc=1, blockarg=8, tag=<optimized out>, argv=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_eval.c:2207
  #19 vm_catch_protect (data=0, ec=<optimized out>, tag=<optimized out>, func=<optimized out>, stateptr=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_eval.c:2289
  #20 rb_catch_obj (t=<optimized out>, data=0, func=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_eval.c:2315
  #21 rb_f_catch (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_eval.c:2265
  #22 0x000055c2abe56c78 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, cd=<optimized out>, empty_kw_splat=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2467
  #23 vm_call_cfunc (ec=<optimized out>, reg_cfp=0x7f68fdf43be0, calling=<optimized out>, cd=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2492
  #24 0x000055c2abe55f71 in vm_call_method (ec=0x55c2b056d5b0, cfp=0x7f68fdf43be0, calling=0x7f68fde43b10, cd=0x55c2aebfc910) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:3005
  #25 0x000055c2abe3d646 in vm_sendish (ec=<optimized out>, cd=0x55c2aebfc910, block_handler=<optimized out>, reg_cfp=<optimized out>, method_explorer=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:3972
  #26 vm_exec_core (ec=<optimized out>, initial=<optimized out>) at ../../src/trunk_clang_60/insns.def:793
  #27 0x000055c2abe52195 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:2126
  #28 0x000055c2abe50874 in invoke_block (ec=<optimized out>, iseq=<optimized out>, opt_pc=<optimized out>, self=<optimized out>, captured=<optimized out>, cref=<optimized out>, type=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1044
  #29 invoke_iseq_block_from_c (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, captured=<optimized out>, self=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1116
  #30 invoke_block_from_c_proc (kw_splat=<optimized out>, is_lambda=<optimized out>, ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1216
  #31 rb_vm_invoke_bmethod (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, block_handler=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1245
  #32 rb_vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1256
  #33 0x000055c2abe0c590 in thread_do_start (th=0x55c2b1964350) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:696
  #34 0x000055c2abe0bf1f in thread_start_func_2 (th=<optimized out>, stack_start=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:744
  #35 0x000055c2abe0ba96 in thread_start_func_1 (th_ptr=0x55c2b1964350) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:969
  #36 0x00007f69034af6db in start_thread (arg=0x7f68fdf44700) at pthread_create.c:463
  #37 0x00007f690257588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 4 (Thread 0x7f68efdbd700 (LWP 3501)):
  #0  0x00007f69034b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c2b196acb0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55c2b196ace0, cond=0x55c2b196ac88) at pthread_cond_wait.c:502
  #2  __pthread_cond_wait (cond=0x55c2b196ac88, mutex=0x55c2b196ace0) at pthread_cond_wait.c:655
  #3  0x000055c2abe0b88a in rb_native_cond_wait (cond=0x55c2b196ac88, mutex=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:509
  #4  native_cond_sleep (th=0x55c2b196ac20, rel=0x0) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:1197
  #5  0x000055c2abe02b40 in native_sleep (th=0x55c2b196ac20, rel=0x0) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:2113
  #6  0x000055c2abe0ccb5 in thread_join_sleep (arg=140088676436240) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:1013
  #7  0x000055c2abcaebf3 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/eval.c:1129
  #8  0x000055c2abe0cb03 in thread_join (target_th=0x55c2b1550d20, rel=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:1058
  #9  0x000055c2abe09cbc in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=94294605490320) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:1155
  #10 0x000055c2abe56c78 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, cd=<optimized out>, empty_kw_splat=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2467
  #11 vm_call_cfunc (ec=<optimized out>, reg_cfp=0x7f68efdbcd30, calling=<optimized out>, cd=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2492
  #12 0x000055c2abe55f71 in vm_call_method (ec=0x55c2b05fd9a0, cfp=0x7f68efdbcd30, calling=0x7f68efcbcb10, cd=0x55c2b19741c0) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:3005
  #13 0x000055c2abe3d77c in vm_sendish (ec=<optimized out>, cd=0x55c2b19741c0, block_handler=0, reg_cfp=<optimized out>, method_explorer=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:3972
  #14 vm_exec_core (ec=<optimized out>, initial=<optimized out>) at ../../src/trunk_clang_60/insns.def:812
  #15 0x000055c2abe52195 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:2126
  #16 0x000055c2abe50874 in invoke_block (ec=<optimized out>, iseq=<optimized out>, opt_pc=<optimized out>, self=<optimized out>, captured=<optimized out>, cref=<optimized out>, type=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1044
  #17 invoke_iseq_block_from_c (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, captured=<optimized out>, self=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1116
  #18 invoke_block_from_c_proc (kw_splat=<optimized out>, is_lambda=<optimized out>, ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1216
  #19 rb_vm_invoke_bmethod (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, block_handler=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1245
  #20 rb_vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1256
  #21 0x000055c2abe0c590 in thread_do_start (th=0x55c2b196ac20) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:696
  #22 0x000055c2abe0bf1f in thread_start_func_2 (th=<optimized out>, stack_start=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:744
  #23 0x000055c2abe0ba96 in thread_start_func_1 (th_ptr=0x55c2b196ac20) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:969
  #24 0x00007f69034af6db in start_thread (arg=0x7f68efdbd700) at pthread_create.c:463
  #25 0x00007f690257588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 3 (Thread 0x7f68efede700 (LWP 3500)):
  #0  0x00007f690256b03f in __GI___select (nfds=9, readfds=0x7f68dc004970, writefds=0x0, exceptfds=0x0, timeout=0x0) at ../sysdeps/unix/sysv/linux/select.c:41
  #1  0x000055c2abe06644 in native_fd_select (n=<optimized out>, readfds=<optimized out>, writefds=<optimized out>, exceptfds=<optimized out>, timeout=<optimized out>, th=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:1158
  #2  do_select (p=140088677619360) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:3988
  #3  0x000055c2abcaebf3 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/eval.c:1129
  #4  0x000055c2abe0631a in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:4111
  #5  0x000055c2abcf3b21 in select_internal (read=<optimized out>, write=<optimized out>, except=<optimized out>, tp=0x0, fds=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/io.c:9162
  #6  select_call (arg=140088677619952) at /tmp/ruby/v2/src/trunk_clang_60/io.c:9232
  #7  0x000055c2abcaebf3 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/eval.c:1129
  #8  0x000055c2abce6486 in rb_f_select (argc=1, argv=0x7f68efddde10, obj=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/io.c:9580
  #9  0x000055c2abe56c78 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, cd=<optimized out>, empty_kw_splat=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2467
  #10 vm_call_cfunc (ec=<optimized out>, reg_cfp=0x7f68efeddd30, calling=<optimized out>, cd=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2492
  #11 0x000055c2abe55f71 in vm_call_method (ec=0x55c2b09530d0, cfp=0x7f68efeddd30, calling=0x7f68efdddb10, cd=0x55c2afa7f300) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:3005
  #12 0x000055c2abe3d77c in vm_sendish (ec=<optimized out>, cd=0x55c2afa7f300, block_handler=0, reg_cfp=<optimized out>, method_explorer=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:3972
  #13 vm_exec_core (ec=<optimized out>, initial=<optimized out>) at ../../src/trunk_clang_60/insns.def:812
  #14 0x000055c2abe52195 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:2126
  #15 0x000055c2abe50874 in invoke_block (ec=<optimized out>, iseq=<optimized out>, opt_pc=<optimized out>, self=<optimized out>, captured=<optimized out>, cref=<optimized out>, type=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1044
  #16 invoke_iseq_block_from_c (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, captured=<optimized out>, self=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1116
  #17 invoke_block_from_c_proc (kw_splat=<optimized out>, is_lambda=<optimized out>, ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1216
  #18 rb_vm_invoke_bmethod (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, block_handler=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1245
  #19 rb_vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1256
  #20 0x000055c2abe0c590 in thread_do_start (th=0x55c2b1550d20) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:696
  #21 0x000055c2abe0bf1f in thread_start_func_2 (th=<optimized out>, stack_start=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:744
  #22 0x000055c2abe0ba96 in thread_start_func_1 (th_ptr=0x55c2b1550d20) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:969
  #23 0x00007f69034af6db in start_thread (arg=0x7f68efede700) at pthread_create.c:463
  #24 0x00007f690257588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 2 (Thread 0x7f68feff2700 (LWP 31323)):
  #0  0x00007f69034b9384 in __libc_read (fd=5, buf=0x7f68f804d420, nbytes=1024) at ../sysdeps/unix/sysv/linux/read.c:27
  #1  0x000055c2abcf081f in internal_read_func (ptr=0x7f68feef1988) at /tmp/ruby/v2/src/trunk_clang_60/io.c:1023
  #2  0x000055c2abe045b7 in rb_thread_io_blocking_region (func=<optimized out>, data1=<optimized out>, fd=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:1608
  #3  0x000055c2abcaebf3 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/eval.c:1129
  #4  0x000055c2abcf7be9 in read_internal_locktmp (str=<optimized out>, iis=0x5) at /tmp/ruby/v2/src/trunk_clang_60/io.c:2812
  #5  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/io.c:2854
  #6  0x000055c2abceb7be in io_readpartial (argc=5, argv=0x7f68f804d420, io=1024) at /tmp/ruby/v2/src/trunk_clang_60/io.c:2947
  #7  0x000055c2abe56c78 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, cd=<optimized out>, empty_kw_splat=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2467
  #8  vm_call_cfunc (ec=<optimized out>, reg_cfp=0x7f68feff1d30, calling=<optimized out>, cd=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2492
  #9  0x000055c2abe3d77c in vm_sendish (ec=<optimized out>, cd=0x55c2ac8d3110, block_handler=0, reg_cfp=<optimized out>, method_explorer=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:3972
  #10 vm_exec_core (ec=<optimized out>, initial=<optimized out>) at ../../src/trunk_clang_60/insns.def:812
  #11 0x000055c2abe52195 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:2126
  #12 0x000055c2abe50874 in invoke_block (ec=<optimized out>, iseq=<optimized out>, opt_pc=<optimized out>, self=<optimized out>, captured=<optimized out>, cref=<optimized out>, type=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1044
  #13 invoke_iseq_block_from_c (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, captured=<optimized out>, self=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1116
  #14 invoke_block_from_c_proc (kw_splat=<optimized out>, is_lambda=<optimized out>, ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1216
  #15 rb_vm_invoke_bmethod (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, block_handler=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1245
  #16 rb_vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1256
  #17 0x000055c2abe0c590 in thread_do_start (th=0x55c2b1200c20) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:696
  #18 0x000055c2abe0bf1f in thread_start_func_2 (th=<optimized out>, stack_start=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:744
  #19 0x000055c2abe0ba96 in thread_start_func_1 (th_ptr=0x55c2b1200c20) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:969
  #20 0x00007f69034af6db in start_thread (arg=0x7f68feff2700) at pthread_create.c:463
  #21 0x00007f690257588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7f6903afd740 (LWP 31316)):
  #0  0x00007f6902568cf6 in __GI_ppoll (fds=0x7ffccfa429f0, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x000055c2abe01a4f in rb_sigwait_sleep (th=0x55c2ac768eb0, sigwait_fd=3, rel=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:1979
  #2  0x000055c2abe02ce9 in native_sleep (th=0x55c2ac768eb0, rel=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread_pthread.c:2099
  #3  0x000055c2abe0ccb5 in thread_join_sleep (arg=140723792128976) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:1013
  #4  0x000055c2abcaebf3 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/eval.c:1129
  #5  0x000055c2abe0cb03 in thread_join (target_th=0x55c2b196ac20, rel=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:1058
  #6  0x000055c2abe0426a in thread_value (self=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/thread.c:1176
  #7  0x000055c2abe56c78 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, cd=<optimized out>, empty_kw_splat=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2467
  #8  vm_call_cfunc (ec=<optimized out>, reg_cfp=0x7f6903afbbb0, calling=<optimized out>, cd=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2492
  #9  0x000055c2abe55f71 in vm_call_method (ec=0x55c2ac7694c0, cfp=0x7f6903afbbb0, calling=0x7ffccfa42db0, cd=0x55c2ac8b2400) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:3005
  #10 0x000055c2abe3d77c in vm_sendish (ec=<optimized out>, cd=0x55c2ac8b2400, block_handler=0, reg_cfp=<optimized out>, method_explorer=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:3972
  #11 vm_exec_core (ec=<optimized out>, initial=<optimized out>) at ../../src/trunk_clang_60/insns.def:812
  #12 0x000055c2abe52195 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:2126
  #13 0x000055c2abe61a03 in invoke_block (ec=<optimized out>, iseq=<optimized out>, self=<optimized out>, captured=<optimized out>, cref=<optimized out>, opt_pc=<optimized out>, type=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1044
  #14 invoke_iseq_block_from_c (ec=<optimized out>, captured=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1116
  #15 invoke_block_from_c_bh (ec=0x55c2ac7694c0, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=0, passed_block_handler=<optimized out>, cref=0x0, is_lambda=0, force_blockarg=0) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1134
  #16 0x000055c2abe4ac9b in vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1179
  #17 rb_yield_0 (argc=1, argv=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_eval.c:1228
  #18 rb_yield_1 (val=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_eval.c:1234
  #19 rb_yield (val=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_eval.c:1244
  #20 0x000055c2abe792b1 in rb_ary_collect (ary=94294660794200) at /tmp/ruby/v2/src/trunk_clang_60/array.c:3071
  #21 0x000055c2abe56c78 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, cd=<optimized out>, empty_kw_splat=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2467
  #22 vm_call_cfunc (ec=<optimized out>, reg_cfp=0x7f6903afbe18, calling=<optimized out>, cd=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2492
  #23 0x000055c2abe3d646 in vm_sendish (ec=<optimized out>, cd=0x55c2ac9bd900, block_handler=<optimized out>, reg_cfp=<optimized out>, method_explorer=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:3972
  #24 vm_exec_core (ec=<optimized out>, initial=<optimized out>) at ../../src/trunk_clang_60/insns.def:793
  #25 0x000055c2abe52195 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:2126
  #26 0x000055c2abe61a03 in invoke_block (ec=<optimized out>, iseq=<optimized out>, self=<optimized out>, captured=<optimized out>, cref=<optimized out>, opt_pc=<optimized out>, type=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1044
  #27 invoke_iseq_block_from_c (ec=<optimized out>, captured=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, me=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1116
  #28 invoke_block_from_c_bh (ec=0x55c2ac7694c0, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=0, passed_block_handler=<optimized out>, cref=0x0, is_lambda=0, force_blockarg=0) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1134
  #29 0x000055c2abe4ac9b in vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:1179
  #30 rb_yield_0 (argc=1, argv=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_eval.c:1228
  #31 rb_yield_1 (val=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_eval.c:1234
  #32 rb_yield (val=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_eval.c:1244
  #33 0x000055c2abe792b1 in rb_ary_collect (ary=94294660796120) at /tmp/ruby/v2/src/trunk_clang_60/array.c:3071
  #34 0x000055c2abe56c78 in vm_call_cfunc_with_frame (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, cd=<optimized out>, empty_kw_splat=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2467
  #35 vm_call_cfunc (ec=<optimized out>, reg_cfp=0x7f6903afbf30, calling=<optimized out>, cd=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:2492
  #36 0x000055c2abe3d646 in vm_sendish (ec=<optimized out>, cd=0x55c2ac8cfa80, block_handler=<optimized out>, reg_cfp=<optimized out>, method_explorer=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm_insnhelper.c:3972
  #37 vm_exec_core (ec=<optimized out>, initial=<optimized out>) at ../../src/trunk_clang_60/insns.def:793
  #38 0x000055c2abe52195 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/vm.c:2126
  #39 0x000055c2abcadc3a in rb_ec_exec_node (ec=<optimized out>, n=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/eval.c:278
  #40 ruby_run_node (n=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/eval.c:336
  #41 0x000055c2abcab571 in main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/v2/src/trunk_clang_60/main.c:50
  >>> Dump Ruby level backtrace
  th: 0x55c2ac768eb0, native_id: 0x7f6903afd740
  -- Control frame information -----------------------------------------------
  c:0021 p:---- s:0151 e:000150 CFUNC  :value
  c:0020 p:0023 s:0147 e:000145 METHOD /tmp/ruby/v2/src/trunk_clang_60/tool/lib/test/unit/core_assertions.rb:368
  c:0019 p:0205 s:0136 E:001668 BLOCK  /tmp/ruby/v2/src/trunk_clang_60/test/open-uri/test_ssl.rb:52
  c:0018 p:0053 s:0126 e:000125 METHOD /tmp/ruby/v2/src/trunk_clang_60/lib/tmpdir.rb:93
  c:0017 p:0059 s:0116 E:001cc8 METHOD /tmp/ruby/v2/src/trunk_clang_60/test/open-uri/test_ssl.rb:24
  c:0016 p:0051 s:0109 E:001218 METHOD /tmp/ruby/v2/src/trunk_clang_60/test/open-uri/test_ssl.rb:113
  c:0015 p:0016 s:0102 E:002450 METHOD /tmp/ruby/v2/src/trunk_clang_60/test/open-uri/test_ssl.rb:166
  c:0014 p:0054 s:0096 e:000095 METHOD /tmp/ruby/v2/src/trunk_clang_60/tool/lib/test/unit.rb:1197
  c:0013 p:0053 s:0090 e:000089 METHOD /tmp/ruby/v2/src/trunk_clang_60/tool/lib/minitest/unit.rb:1293
  c:0012 p:0013 s:0081 e:000080 METHOD /tmp/ruby/v2/src/trunk_clang_60/tool/lib/test/unit/testcase.rb:18
  c:0011 p:0077 s:0076 e:000075 BLOCK  /tmp/ruby/v2/src/trunk_clang_60/tool/lib/minitest/unit.rb:951 [FINISH]
  c:0010 p:---- s:0069 e:000068 CFUNC  :map
  c:0009 p:0125 s:0065 e:000064 METHOD /tmp/ruby/v2/src/trunk_clang_60/tool/lib/minitest/unit.rb:944
  c:0008 p:0042 s:0053 e:000052 METHOD /tmp/ruby/v2/src/trunk_clang_60/tool/lib/test/unit.rb:1050
  c:0007 p:0103 s:0046 E:001010 METHOD /tmp/ruby/v2/src/trunk_clang_60/tool/lib/test/unit/parallel.rb:55
  c:0006 p:0008 s:0030 e:000029 BLOCK  /tmp/ruby/v2/src/trunk_clang_60/tool/lib/test/unit/parallel.rb:30 [FINISH]
  c:0005 p:---- s:0026 e:000025 CFUNC  :map
  c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/v2/src/trunk_clang_60/tool/lib/test/unit/parallel.rb:29
  c:0003 p:0259 s:0016 E:000900 METHOD /tmp/ruby/v2/src/trunk_clang_60/tool/lib/test/unit/parallel.rb:127
  c:0002 p:0138 s:0006 E:000060 EVAL   /tmp/ruby/v2/src/trunk_clang_60/tool/lib/test/unit/parallel.rb:208 [FINISH]
  c:0001 p:0000 s:0003 E:001990 (none) [FINISH]
  
  th: 0x55c2b1200c20, native_id: 0x7f68feff2700
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
  c:0002 p:0032 s:0007 e:000006 BLOCK  /tmp/ruby/v2/src/trunk_clang_60/tool/lib/test/unit/parallel.rb:44 [FINISH]
  c:0001 p:---- s:0003 e:000002 (none) [FINISH]
  
  th: 0x55c2b1550d20, native_id: 0x7f68efede700
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0018 e:000017 CFUNC  :select
  c:0002 p:0113 s:0013 e:000012 BLOCK  /tmp/ruby/v2/src/trunk_clang_60/lib/webrick/server.rb:170 [FINISH]
  c:0001 p:---- s:0003 e:000002 (none) [FINISH]
  
  th: 0x55c2b196ac20, native_id: 0x7f68efdbd700
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0010 e:000009 CFUNC  :join
  c:0002 p:0005 s:0006 e:000005 BLOCK  /tmp/ruby/v2/src/trunk_clang_60/test/open-uri/test_ssl.rb:40 [FINISH]
  c:0001 p:---- s:0003 e:000002 (none) [FINISH]
  
  th: 0x55c2b1964350, native_id: 0x7f68fdf44700
  -- Control frame information -----------------------------------------------
  c:0014 p:---- s:0129 e:000128 CFUNC  :enter
  c:0013 p:0011 s:0125 e:000124 METHOD /tmp/ruby/v2/src/trunk_clang_60/lib/rubygems/core_ext/kernel_require.rb:35
  c:0012 p:0095 s:0111 e:000110 METHOD /tmp/ruby/v2/src/trunk_clang_60/lib/open-uri.rb:291
  c:0011 p:0018 s:0090 e:000089 METHOD /tmp/ruby/v2/src/trunk_clang_60/lib/open-uri.rb:764
  c:0010 p:0028 s:0083 e:000082 BLOCK  /tmp/ruby/v2/src/trunk_clang_60/lib/open-uri.rb:235 [FINISH]
  c:0009 p:---- s:0080 e:000079 CFUNC  :catch
  c:0008 p:0357 s:0075 E:0013b8 METHOD /tmp/ruby/v2/src/trunk_clang_60/lib/open-uri.rb:233
  c:0007 p:0328 s:0060 e:000059 METHOD /tmp/ruby/v2/src/trunk_clang_60/lib/open-uri.rb:174
  c:0006 p:0020 s:0048 e:000047 METHOD /tmp/ruby/v2/src/trunk_clang_60/lib/open-uri.rb:744
  c:0005 p:0071 s:0042 e:000041 METHOD /tmp/ruby/v2/src/trunk_clang_60/lib/open-uri.rb:50
  c:0004 p:0068 s:0034 e:000033 BLOCK  /tmp/ruby/v2/src/trunk_clang_60/test/open-uri/test_ssl.rb:168
  c:0003 p:0278 s:0024 E:002648 BLOCK  /tmp/ruby/v2/src/trunk_clang_60/test/open-uri/test_ssl.rb:136
  c:0002 p:0044 s:0006 e:000005 BLOCK  /tmp/ruby/v2/src/trunk_clang_60/test/open-uri/test_ssl.rb:47 [FINISH]
  c:0001 p:---- s:0003 e:000002 (none) [FINISH]
  
  th: 0x7f68e0009ff0, native_id: 0x7f68fe065700
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0018 e:000017 CFUNC  :select
  c:0002 p:0113 s:0013 e:000012 BLOCK  /tmp/ruby/v2/src/trunk_clang_60/lib/webrick/server.rb:170 [FINISH]
  c:0001 p:---- s:0003 e:000002 (none) [FINISH]
  
  th: 0x7f68e000a3d0, native_id: 0x7f68effff700
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0010 e:000009 CFUNC  :join
  c:0002 p:0005 s:0006 e:000005 BLOCK  /tmp/ruby/v2/src/trunk_clang_60/test/open-uri/test_ssl.rb:130 [FINISH]
  c:0001 p:---- s:0003 e:000002 (none) [FINISH]
  
  $1 = 0
  ">>> Finish
  "
  [nil, 31316]
  "gdb -p 31314 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  running file: /tmp/ruby/v2/src/trunk_clang_60/test/open-uri/test_ssl.rb
  
  Some worker was crashed. It seems ruby interpreter's bug
  or, a bug of test/unit/parallel.rb. try again without -j
  option.
  
  31316:running:test_ssl: Broken pipe
  make: *** [yes-test-all] Error 1
  ptrace: No such process.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace
  /home/ko1/ruby/build-ruby/gdbscript:9: Error in sourced command file:
  No symbol table is loaded.  Use the "file" command.
  [nil, 31314]
  #<Errno::ESRCH: No such process>
  "gdb -p 31291 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  ptrace: No such process.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace
  /home/ko1/ruby/build-ruby/gdbscript:9: Error in sourced command file:
  No symbol table is loaded.  Use the "file" command.
  [nil, 31291]
  #<Errno::ESRCH: No such process>
  "gdb -p 31289 -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 31289 is a zombie - the process has already terminated
  ptrace: Operation not permitted.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace
  /home/ko1/ruby/build-ruby/gdbscript:9: Error in sourced command file:
  No symbol table is loaded.  Use the "file" command.
  [nil, 31289]
    0.004000   0.012000 799.364000 (10802.239283)
  /home/ko1/ruby/build-ruby/build-ruby.rb:149:in `each_line': execution expired (Timeout::Error)
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:149: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:148:in `block in cmd'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:145:in `popen'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:145:in `cmd'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:285:in `block in test_all'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:213:in `block in builddir'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:212:in `chdir'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:212:in `builddir'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:284:in `test_all'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:340: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:338:in `block (3 levels) in run'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:337:in `each'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:337: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:336: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:335:in `run'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:498:in `<main>'
  total: 10859.83 sec