Result of trunk-mjit-wait@phosphorus-docker at 2020-11-28 04:30:24 +0900

• NG (ddb1736bfc) [LOG]

• Linux phosphorus-docker 4.9.0-14-amd64 #1 SMP Debian 4.9.240-2 (2020-10-30) x86_64 x86_64 x86_64 GNU/Linux
  

• rev: ddb1736bfc
  test-all : 
  test-spec: 
  exit statuses:
    "make update-unicode  -j6" 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 0.
    "make miniruby -j6" exit with 0.
    "make ruby -j6" exit with 0.
    "make all -j6" exit with 0.
    "make install -j6" exit with 0.
  Logfile: /home/ko1/ruby/logs/brlog.trunk-mjit-wait.20201127-162933
  #<BuildRuby:0x0000555f66fdee20
   @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-mjit-wait",
   @TARGET_INSTALL_DIR="/tmp/ruby/v3/install/trunk-mjit-wait",
   @TARGET_NAME="trunk-mjit-wait",
   @TARGET_SRC_DIR="/tmp/ruby/v3/src/trunk-mjit-wait",
   @build_opts="-j6",
   @configure_opts=["cppflags=-DMJIT_FORCE_ENABLE"],
   @gist=false,
   @git_branch=nil,
   @git_worktree=nil,
   @incremental=true,
   @logfile="/home/ko1/ruby/logs/brlog.trunk-mjit-wait.20201127-162933",
   @make="make",
   @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=
    "RUN_OPTS=\"--disable-gems --jit-wait --jit-warnings --jit-min-calls=5\"",
   @timeout=10800>
                             user     system      total        real
  checkout               0.000000   0.000000   0.000000 (  0.000030)
  autoconf               0.000000   0.000000   0.000000 (  0.000062)
  configure              0.000000   0.000000   0.000000 (  0.000061)
  build_up             From https://github.com/ruby/ruby
     f02d2f8..ddb1736  master     -> origin/master
    0.008000   0.008000  14.416000 ( 11.740721)
  build_miniruby         0.000000   0.000000   0.144000 (  0.161291)
  build_ruby             0.000000   0.004000   3.772000 (  3.426996)
  build_all              0.016000   0.000000  57.564000 ( 15.654612)
  build_install          0.020000   0.004000  51.372000 ( 17.772037)
  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           ...........................$$$ #<Timeout::Error: execution expired>
  ### enter analyzing mode for stuck processes
  
  $$$ ps jx
   PPID   PID  PGID   SID TTY      TPGID STAT   UID   TIME COMMAND
     10    11    11    11 ?           -1 Ss    1001   0:00 sh build-loop.sh trunk-mjit-wait --incremental --process-num=6
     11 19465    11    11 ?           -1 S     1001   0:00 ruby ./br.rb build_report trunk-mjit-wait --incremental --process-num=6
  19465 19466    11    11 ?           -1 S     1001   0:00 sh -c ruby /home/ko1/ruby/build-ruby/build-ruby.rb --target_name=trunk-mjit-wait --logfile=/home/ko1/ruby/logs/brlog.trunk-mjit-wait.20201127-162933 --root_dir=/tmp/ruby --timeout=10800 --configure_opts=cppflags="-DMJIT_FORCE_ENABLE"                          --add-env=RUBY_TEST_SUBPROCESS_TIMEOUT_SCALE=30 --test_opts='RUN_OPTS="--disable-gems --jit-wait --jit-warnings --jit-min-calls=5"' --incremental --process-num=6
  19466 19467    11    11 ?           -1 Sl    1001   0:00 ruby /home/ko1/ruby/build-ruby/build-ruby.rb --target_name=trunk-mjit-wait --logfile=/home/ko1/ruby/logs/brlog.trunk-mjit-wait.20201127-162933 --root_dir=/tmp/ruby --timeout=10800 --configure_opts=cppflags=-DMJIT_FORCE_ENABLE --add-env=RUBY_TEST_SUBPROCESS_TIMEOUT_SCALE=30 --test_opts=RUN_OPTS="--disable-gems --jit-wait --jit-warnings --jit-min-calls=5" --incremental --process-num=6
  19467 20664    11    11 ?           -1 S     1001   0:00 sh -c make yes-btest RUN_OPTS="--disable-gems --jit-wait --jit-warnings --jit-min-calls=5"
  20664 20665    11    11 ?           -1 S     1001   0:00 make yes-btest RUN_OPTS=--disable-gems --jit-wait --jit-warnings --jit-min-calls=5
  20665 20671    11    11 ?           -1 Sl    1001   0:01 /usr/bin/ruby --disable=gems /tmp/ruby/v3/src/trunk-mjit-wait/bootstraptest/runner.rb --ruby=./miniruby -I/tmp/ruby/v3/src/trunk-mjit-wait/lib -I. -I.ext/common   --disable-gems --jit-wait --jit-warnings --jit-min-calls=5
  20671 26271    11    11 ?           -1 Sl    1001 167:59 /tmp/ruby/v3/build/trunk-mjit-wait/miniruby -I/tmp/ruby/v3/src/trunk-mjit-wait/lib -I/tmp/ruby/v3/build/trunk-mjit-wait -I/tmp/ruby/v3/build/trunk-mjit-wait/.ext/common --disable-gems --jit-wait --jit-warnings --jit-min-calls=5 -W0 bootstraptest.tmp.rb
  19467 26292    11    11 ?           -1 R     1001   0:00 ps jx
  {10=>[11], 11=>[19465], 19465=>[19466], 19466=>[19467], 19467=>[20664, 26292], 20664=>[20665], 20665=>[20671], 20671=>[26271]}
  "gdb -p 26271 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  [New LWP 26272]
  [New LWP 26274]
  [New LWP 26275]
  [New LWP 26276]
  [New LWP 26277]
  
  warning: Could not load shared library symbols for 2 libraries, e.g. /tmp/_ruby_mjit_p26271u0.so.
  Use the "info sharedlibrary" command to see the complete listing.
  Do you need "set solib-search-path" or "set sysroot"?
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  52	lowlevellock.c: No such file or directory.
  __lll_lock_wait (futex=futex@entry=0x55f3b789bc20 <mjit_engine_mutex>, private=0) at lowlevellock.c:52
  >>> Threads  Id   Target Id                                           Frame 
  * 1    Thread 0x7f4792ff4b80 (LWP 26271) "miniruby"        __lll_lock_wait (futex=futex@entry=0x55f3b789bc20 <mjit_engine_mutex>, private=0) at lowlevellock.c:52
    2    Thread 0x7f478fa48700 (LWP 26272) "ruby-mjitworker" 0x000055f3b75f08ba in get_from_list (list=0x55f3b788f180 <unit_queue>) at /tmp/ruby/v3/src/trunk-mjit-wait/ccan/list/list.h:761
    3    Thread 0x7f478f247700 (LWP 26274) "miniruby"        futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f3b7f2235c) at ../sysdeps/nptl/futex-internal.h:183
    4    Thread 0x7f478f046700 (LWP 26275) "miniruby"        __lll_lock_wait (futex=futex@entry=0x55f3b789bc20 <mjit_engine_mutex>, private=0) at lowlevellock.c:52
    5    Thread 0x7f478ee45700 (LWP 26276) "miniruby"        __lll_lock_wait (futex=futex@entry=0x55f3b789bc20 <mjit_engine_mutex>, private=0) at lowlevellock.c:52
    6    Thread 0x7f478ec44700 (LWP 26277) "miniruby"        __lll_lock_wait (futex=futex@entry=0x55f3b789bc20 <mjit_engine_mutex>, private=0) at lowlevellock.c:52
  >>> Machine level backtrace
  
  Thread 6 (Thread 0x7f478ec44700 (LWP 26277)):
  #0  __lll_lock_wait (futex=futex@entry=0x55f3b789bc20 <mjit_engine_mutex>, private=0) at lowlevellock.c:52
  #1  0x00007f47934150a3 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55f3b789bc20 <mjit_engine_mutex>) at ../nptl/pthread_mutex_lock.c:80
  #2  0x000055f3b771139d in rb_native_mutex_lock (lock=lock@entry=0x55f3b789bc20 <mjit_engine_mutex>) at /tmp/ruby/v3/src/trunk-mjit-wait/thread_pthread.c:397
  #3  0x000055f3b75eea6a in CRITICAL_SECTION_START (level=3, msg=0x55f3b7797438 "in rb_mjit_wait_call for a client wakeup") at /tmp/ruby/v3/src/trunk-mjit-wait/mjit_worker.c:439
  #4  mjit_wait (body=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/mjit.c:399
  #5  0x000055f3b75f154c in rb_mjit_wait_call (ec=0x55f3b7f36150, body=0x55f3b7f02fd0) at /tmp/ruby/v3/src/trunk-mjit-wait/mjit.c:411
  #6  0x000055f3b775ab83 in mjit_exec_slowpath (body=0x55f3b7f02fd0, iseq=<optimized out>, ec=0x55f3b7f36150) at /tmp/ruby/v3/src/trunk-mjit-wait/mjit.h:132
  #7  mjit_exec (ec=0x55f3b7f36150) at /tmp/ruby/v3/src/trunk-mjit-wait/mjit.h:171
  #8  rb_vm_exec (ec=<optimized out>, mjit_enable_p=1) at /tmp/ruby/v3/src/trunk-mjit-wait/vm.c:2157
  #9  0x000055f3b771418c in thread_do_start_proc (th=0x55f3b7f35f60) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:725
  #10 0x000055f3b7716d57 in thread_do_start (th=0x55f3b7f35f60) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:766
  #11 thread_start_func_2 (th=<optimized out>, stack_start=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:822
  #12 0x000055f3b771757b in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/thread_pthread.c:994
  #13 0x00007f4793412609 in start_thread (arg=<optimized out>) at pthread_create.c:477
  #14 0x00007f4793118293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 5 (Thread 0x7f478ee45700 (LWP 26276)):
  #0  __lll_lock_wait (futex=futex@entry=0x55f3b789bc20 <mjit_engine_mutex>, private=0) at lowlevellock.c:52
  #1  0x00007f47934150a3 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55f3b789bc20 <mjit_engine_mutex>) at ../nptl/pthread_mutex_lock.c:80
  #2  0x000055f3b771139d in rb_native_mutex_lock (lock=lock@entry=0x55f3b789bc20 <mjit_engine_mutex>) at /tmp/ruby/v3/src/trunk-mjit-wait/thread_pthread.c:397
  #3  0x000055f3b75eea6a in CRITICAL_SECTION_START (level=3, msg=0x55f3b7797438 "in rb_mjit_wait_call for a client wakeup") at /tmp/ruby/v3/src/trunk-mjit-wait/mjit_worker.c:439
  #4  mjit_wait (body=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/mjit.c:399
  #5  0x000055f3b75f154c in rb_mjit_wait_call (ec=0x55f3b7f36c00, body=0x55f3b7f11fb0) at /tmp/ruby/v3/src/trunk-mjit-wait/mjit.c:411
  #6  0x000055f3b7768e78 in vm_sendish (block_handler=<optimized out>, method_explorer=<optimized out>, cd=<optimized out>, reg_cfp=<optimized out>, ec=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/vm_insnhelper.c:4278
  #7  vm_exec_core (ec=0x55f3b7f36c00, initial=128) at ../../src/trunk-mjit-wait/insns.def:789
  #8  0x000055f3b775a2ee in rb_vm_exec (ec=<optimized out>, mjit_enable_p=1) at /tmp/ruby/v3/src/trunk-mjit-wait/vm.c:2158
  #9  0x000055f3b771418c in thread_do_start_proc (th=0x55f3b7f36a10) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:725
  #10 0x000055f3b7716d57 in thread_do_start (th=0x55f3b7f36a10) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:766
  #11 thread_start_func_2 (th=<optimized out>, stack_start=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:822
  #12 0x000055f3b771757b in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/thread_pthread.c:994
  #13 0x00007f4793412609 in start_thread (arg=<optimized out>) at pthread_create.c:477
  #14 0x00007f4793118293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 4 (Thread 0x7f478f046700 (LWP 26275)):
  #0  __lll_lock_wait (futex=futex@entry=0x55f3b789bc20 <mjit_engine_mutex>, private=0) at lowlevellock.c:52
  #1  0x00007f47934150a3 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55f3b789bc20 <mjit_engine_mutex>) at ../nptl/pthread_mutex_lock.c:80
  #2  0x000055f3b771139d in rb_native_mutex_lock (lock=lock@entry=0x55f3b789bc20 <mjit_engine_mutex>) at /tmp/ruby/v3/src/trunk-mjit-wait/thread_pthread.c:397
  #3  0x000055f3b75eea6a in CRITICAL_SECTION_START (level=3, msg=0x55f3b7797438 "in rb_mjit_wait_call for a client wakeup") at /tmp/ruby/v3/src/trunk-mjit-wait/mjit_worker.c:439
  #4  mjit_wait (body=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/mjit.c:399
  #5  0x000055f3b75f154c in rb_mjit_wait_call (ec=0x55f3b7f376b0, body=0x55f3b7f11fb0) at /tmp/ruby/v3/src/trunk-mjit-wait/mjit.c:411
  #6  0x000055f3b7768e78 in vm_sendish (block_handler=<optimized out>, method_explorer=<optimized out>, cd=<optimized out>, reg_cfp=<optimized out>, ec=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/vm_insnhelper.c:4278
  #7  vm_exec_core (ec=0x55f3b7f376b0, initial=128) at ../../src/trunk-mjit-wait/insns.def:789
  #8  0x000055f3b775a2ee in rb_vm_exec (ec=<optimized out>, mjit_enable_p=1) at /tmp/ruby/v3/src/trunk-mjit-wait/vm.c:2158
  #9  0x000055f3b771418c in thread_do_start_proc (th=0x55f3b7f374c0) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:725
  #10 0x000055f3b7716d57 in thread_do_start (th=0x55f3b7f374c0) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:766
  #11 thread_start_func_2 (th=<optimized out>, stack_start=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:822
  #12 0x000055f3b771757b in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/thread_pthread.c:994
  #13 0x00007f4793412609 in start_thread (arg=<optimized out>) at pthread_create.c:477
  #14 0x00007f4793118293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 3 (Thread 0x7f478f247700 (LWP 26274)):
  #0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55f3b7f2235c) at ../sysdeps/nptl/futex-internal.h:183
  #1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55f3b7f222a0, cond=0x55f3b7f22330) at pthread_cond_wait.c:508
  #2  __pthread_cond_wait (cond=cond@entry=0x55f3b7f22330, mutex=mutex@entry=0x55f3b7f222a0) at pthread_cond_wait.c:638
  #3  0x000055f3b7711dbd in rb_native_cond_wait (cond=cond@entry=0x55f3b7f22330, mutex=mutex@entry=0x55f3b7f222a0) at /tmp/ruby/v3/src/trunk-mjit-wait/thread_pthread.c:503
  #4  0x000055f3b767cd7f in ractor_cond_wait (r=0x55f3b7f222a0) at /tmp/ruby/v3/src/trunk-mjit-wait/ractor.c:431
  #5  ractor_sleep_wo_gvl (ptr=0x55f3b7f222a0) at /tmp/ruby/v3/src/trunk-mjit-wait/ractor.c:431
  #6  0x000055f3b77191ea in rb_nogvl (func=func@entry=0x55f3b767cd40 <ractor_sleep_wo_gvl>, data1=data1@entry=0x55f3b7f222a0, ubf=<optimized out>, ubf@entry=0x55f3b767cc70 <ractor_sleep_interrupt>, data2=<optimized out>, data2@entry=0x55f3b7f222a0, flags=flags@entry=2) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:1666
  #7  0x000055f3b7680d75 in ractor_sleep (ec=0x55f3b7f04910, cr=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/ractor.c:493
  #8  ractor_select (ec=<optimized out>, rs=<optimized out>, alen=1, yielded_value=<optimized out>, move=<optimized out>, ret_r=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/ractor.c:945
  #9  0x000055f3b7680f20 in ractor_yield (r=<optimized out>, move=<optimized out>, obj=<optimized out>, ec=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/include/ruby/internal/special_consts.h:121
  #10 builtin_inline_class_119 (ec=<optimized out>, self=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/ractor.rb:120
  #11 0x000055f3b77676b2 in invoke_bf (reg_cfp=<optimized out>, bf=<optimized out>, bf=<optimized out>, argv=<optimized out>, ec=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/vm_insnhelper.c:5297
  #12 vm_invoke_builtin_delegate (start_index=<optimized out>, bf=<optimized out>, cfp=<optimized out>, ec=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/vm_insnhelper.c:5297
  #13 vm_invoke_builtin_delegate (start_index=<optimized out>, bf=<optimized out>, cfp=<optimized out>, ec=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/vm_insnhelper.c:5285
  #14 vm_exec_core (ec=0x55f3b7f04910, initial=128) at ../../src/trunk-mjit-wait/insns.def:1497
  #15 0x000055f3b775a2ee in rb_vm_exec (ec=<optimized out>, mjit_enable_p=1) at /tmp/ruby/v3/src/trunk-mjit-wait/vm.c:2158
  #16 0x000055f3b775d304 in invoke_block (captured=<optimized out>, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=94505250349360, iseq=0x55f3b7e06900, ec=0x55f3b7f04910) at /tmp/ruby/v3/src/trunk-mjit-wait/vm.c:1260
  #17 invoke_iseq_block_from_c (me=0x0, is_lambda=<optimized out>, cref=0x0, passed_block_handler=0, kw_splat=0, argv=0x0, argc=0, self=94505250349360, captured=<optimized out>, ec=0x55f3b7f04910) at /tmp/ruby/v3/src/trunk-mjit-wait/vm.c:1332
  #18 invoke_block_from_c_bh (argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>, block_handler=<optimized out>, ec=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/vm.c:1350
  #19 vm_yield (argc=0, argv=0x0, kw_splat=0, ec=0x55f3b7f04910) at /tmp/ruby/v3/src/trunk-mjit-wait/vm.c:1395
  #20 rb_yield_0 (argv=0x0, argc=0) at /tmp/ruby/v3/src/trunk-mjit-wait/vm_eval.c:1143
  #21 loop_i (_=_@entry=0) at /tmp/ruby/v3/src/trunk-mjit-wait/vm_eval.c:1242
  #22 0x000055f3b757f4d2 in rb_vrescue2 (b_proc=0x55f3b775d000 <loop_i>, data1=0, r_proc=0x55f3b77488b0 <loop_stop>, data2=0, args=args@entry=0x7f478f146750) at /tmp/ruby/v3/src/trunk-mjit-wait/eval.c:1019
  #23 0x000055f3b757f72e in rb_rescue2 (b_proc=<optimized out>, data1=<optimized out>, r_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/eval.c:996
  #24 0x000055f3b7750043 in vm_call_cfunc_with_frame (ec=0x55f3b7f04910, reg_cfp=0x7f478f246c90, calling=<optimized out>, cd=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/vm_insnhelper.c:2656
  #25 0x000055f3b775b65c in vm_call_method_each_type (ec=0x55f3b7f04910, cfp=0x7f478f246c90, calling=0x7f478f146a70, cd=0x55f3b7f02df0) at /tmp/ruby/v3/src/trunk-mjit-wait/vm_insnhelper.c:3159
  #26 0x000055f3b775bde7 in vm_call_method (ec=0x55f3b7f04910, cfp=0x7f478f246c90, calling=<optimized out>, cd=0x55f3b7f02df0) at /tmp/ruby/v3/src/trunk-mjit-wait/vm_insnhelper.c:3263
  #27 0x000055f3b7765c61 in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cd=<optimized out>, reg_cfp=<optimized out>, ec=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/vm_callinfo.h:337
  #28 vm_exec_core (ec=0x55f3b7f04910, initial=128) at ../../src/trunk-mjit-wait/insns.def:770
  #29 0x000055f3b775a2ee in rb_vm_exec (ec=<optimized out>, mjit_enable_p=1) at /tmp/ruby/v3/src/trunk-mjit-wait/vm.c:2158
  #30 0x000055f3b771418c in thread_do_start_proc (th=0x55f3b7f227b0) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:725
  #31 0x000055f3b7716d57 in thread_do_start (th=0x55f3b7f227b0) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:766
  #32 thread_start_func_2 (th=<optimized out>, stack_start=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:822
  #33 0x000055f3b771757b in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/thread_pthread.c:994
  #34 0x00007f4793412609 in start_thread (arg=<optimized out>) at pthread_create.c:477
  #35 0x00007f4793118293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 2 (Thread 0x7f478fa48700 (LWP 26272)):
  #0  0x000055f3b75f08ba in get_from_list (list=0x55f3b788f180 <unit_queue>) at /tmp/ruby/v3/src/trunk-mjit-wait/ccan/list/list.h:761
  #1  mjit_worker () at /tmp/ruby/v3/src/trunk-mjit-wait/mjit_worker.c:1267
  #2  0x000055f3b770c9ee in mjit_worker (arg=0x55f3b75f0760 <mjit_worker>) at /tmp/ruby/v3/src/trunk-mjit-wait/thread_pthread.c:1941
  #3  0x00007f4793412609 in start_thread (arg=<optimized out>) at pthread_create.c:477
  #4  0x00007f4793118293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7f4792ff4b80 (LWP 26271)):
  #0  __lll_lock_wait (futex=futex@entry=0x55f3b789bc20 <mjit_engine_mutex>, private=0) at lowlevellock.c:52
  #1  0x00007f47934150a3 in __GI___pthread_mutex_lock (mutex=mutex@entry=0x55f3b789bc20 <mjit_engine_mutex>) at ../nptl/pthread_mutex_lock.c:80
  #2  0x000055f3b771139d in rb_native_mutex_lock (lock=lock@entry=0x55f3b789bc20 <mjit_engine_mutex>) at /tmp/ruby/v3/src/trunk-mjit-wait/thread_pthread.c:397
  #3  0x000055f3b75f13d2 in CRITICAL_SECTION_START (level=3, msg=0x55f3b7797179 "in mjit_cont_new") at /tmp/ruby/v3/src/trunk-mjit-wait/mjit_worker.c:439
  #4  mjit_cont_new (ec=0x55f3b7f3cd50) at /tmp/ruby/v3/src/trunk-mjit-wait/mjit.c:194
  #5  0x000055f3b7544f95 in cont_init_mjit_cont (cont=0x55f3b7f3cd00) at /tmp/ruby/v3/src/trunk-mjit-wait/cont.c:1123
  #6  cont_init_mjit_cont (cont=0x55f3b7f3cd00) at /tmp/ruby/v3/src/trunk-mjit-wait/cont.c:1119
  #7  rb_fiber_init_mjit_cont (fiber=0x55f3b7f3cd00) at /tmp/ruby/v3/src/trunk-mjit-wait/cont.c:1162
  #8  rb_threadptr_root_fiber_setup (th=th@entry=0x55f3b7f3cb60) at /tmp/ruby/v3/src/trunk-mjit-wait/cont.c:1991
  #9  0x000055f3b7770325 in th_init (self=94505250341080, th=0x55f3b7f3cb60) at /tmp/ruby/v3/src/trunk-mjit-wait/vm.c:3067
  #10 ruby_thread_init (self=94505250341080) at /tmp/ruby/v3/src/trunk-mjit-wait/vm.c:3067
  #11 rb_thread_alloc (klass=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/vm.c:3080
  #12 0x000055f3b7712ac4 in rb_thread_create_ractor (g=g@entry=0x55f3b7f3c650, args=args@entry=94505250341680, proc=proc@entry=94505250341600) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:1117
  #13 0x000055f3b767cf91 in ractor_create (ec=0x55f3b7de04b0, self=<optimized out>, loc=94505250341400, name=<optimized out>, args=94505250341680, block=94505250341600) at /tmp/ruby/v3/src/trunk-mjit-wait/ractor.c:1289
  #14 0x00007f479344c675 in ?? ()
  #15 0x00007ffc81f78650 in ?? ()
  #16 0x00007f4792ff2e88 in ?? ()
  #17 0x000055f3b7de04b0 in ?? ()
  #18 0x000055f3b7f03450 in ?? ()
  #19 0x0000000000000000 in ?? ()
  >>> Dump Ruby level backtrace
  $1 = 0
  ">>> Finish
  "[Inferior 1 (process 26271) detached]
  [nil, 26271]
  "gdb -p 20671 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  Fstderr output is not empty
     th: 0x55f3b7ddfe30, native_id: 0x7f4792ff4b80
     -- Control frame information -----------------------------------------------
     c:0008 p:0064 s:0035 e:000034 METHOD <internal:ractor>:37
       me:
         called_id: new, type: iseq
         owner class: 0x000055f3b7e55f28 [2     ] T_CLASS (annon)
       self: 0x000055f3b7e55f50 [2     ] T_CLASS Ractor
       lvars:
         args: 0x000055f3b7e04330 [0     ] T_ARRAY (Array)[E ] len: 2 (embed)
         name: T_NIL
         (null): T_FIXNUM 0
         block: 0x000055f3b7e042e0 [0     ] proc (Proc) block (2 levels) in <main>@bootstraptest.tmp.rb:10
         b: 0x000055f3b7e042e0 [0     ] proc (Proc) block (2 levels) in <main>@bootstraptest.tmp.rb:10
         loc: 0x000055f3b7e04218 [0     ] T_STRING (String)bootstraptest.tmp.rb:10
     c:0007 p:0017 s:0025 E:0000d8 BLOCK  bootstraptest.tmp.rb:10 [FINISH]
       self: 0x000055f3b7e9c450 [0     ] T_OBJECT (embed) len:3
       lvars:
         i: T_FIXNUM 8
     c:0006 p:---- s:0021 e:000020 IFUNC 
       me:
         called_id: map, type: cfunc
         owner class: 0x000055f3b7e97928 [2     ] T_MODULE (Module)Enumerable
         defined_class: 0x000055f3b7e57a58 [2     ] T_ICLASS src:Enumerable
       self: 0x000055f3b7e05f28 [0    U] enumerator (Enumerator)enumerator
     c:0005 p:---- s:0018 e:000017 CFUNC  :times
       me:
         called_id: times, type: cfunc
         owner class: 0x000055f3b7e8c668 [2     ] T_CLASS Integer
       self: T_FIXNUM 10
     c:0004 p:---- s:0015 e:000014 CFUNC  :each
       me:
         called_id: each, type: cfunc
         owner class: 0x000055f3b7e57aa8 [2     ] T_CLASS Enumerator
       self: 0x000055f3b7e05f28 [0    U] enumerator (Enumerator)enumerator
     c:0003 p:---- s:0012 e:000011 CFUNC  :map
       me:
         called_id: map, type: cfunc
         owner class: 0x000055f3b7e97928 [2     ] T_MODULE (Module)Enumerable
         defined_class: 0x000055f3b7e57a58 [2     ] T_ICLASS src:Enumerable
       self: 0x000055f3b7e05f28 [0    U] enumerator (Enumerator)enumerator
     c:0002 p:0036 s:0008 E:0004c8 EVAL   bootstraptest.tmp.rb:9 [FINISH]
       self: 0x000055f3b7e9c450 [0     ] T_OBJECT (embed) len:3
       lvars:
         pipe: 0x000055f3b7e06130 [0    U] ractor (Ractor)r:2
     c:0001 p:0000 s:0003 E:002220 (none) [FINISH]
       self: 0x000055f3b7e9c450 [0     ] T_OBJECT (embed) len:3
  [New LWP 20673]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  26	../sysdeps/unix/sysv/linux/read.c: No such file or directory.
  __GI___libc_read (nbytes=8192, buf=0x55949468ea00, fd=6) at ../sysdeps/unix/sysv/linux/read.c:26
  >>> Threads  Id   Target Id                                         Frame 
  * 1    Thread 0x7fa8b89e1740 (LWP 20671) "ruby"          __GI___libc_read (nbytes=8192, buf=0x55949468ea00, fd=6) at ../sysdeps/unix/sysv/linux/read.c:26
    2    Thread 0x7fa8b5487700 (LWP 20673) "runner.rb:476" __GI___libc_read (nbytes=8039, buf=0x7fa8b00054a9, fd=5) at ../sysdeps/unix/sysv/linux/read.c:26
  >>> Machine level backtrace
  
  Thread 2 (Thread 0x7fa8b5487700 (LWP 20673)):
  #0  __GI___libc_read (nbytes=8039, buf=0x7fa8b00054a9, fd=5) at ../sysdeps/unix/sysv/linux/read.c:26
  #1  __GI___libc_read (fd=5, buf=0x7fa8b00054a9, nbytes=8039) at ../sysdeps/unix/sysv/linux/read.c:24
  #2  0x00007fa8b8eec799 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #3  0x00007fa8b8ff93ff in rb_thread_io_blocking_region () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #4  0x00007fa8b8ef33ea in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #5  0x00007fa8b8ec6797 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #6  0x00007fa8b8eee1ac in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #7  0x00007fa8b8ef2b66 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #8  0x00007fa8b8ef5bbb in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #9  0x00007fa8b9028026 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #10 0x00007fa8b901b406 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #11 0x00007fa8b902c0ba in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #12 0x00007fa8b9032870 in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #13 0x00007fa8b9036336 in rb_vm_invoke_proc () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #14 0x00007fa8b8ff7ac3 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #15 0x00007fa8b8ff9c10 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #16 0x00007fa8b8ffa04d in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #17 0x00007fa8b8c0e609 in start_thread (arg=<optimized out>) at pthread_create.c:477
  #18 0x00007fa8b8d4a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7fa8b89e1740 (LWP 20671)):
  #0  __GI___libc_read (nbytes=8192, buf=0x55949468ea00, fd=6) at ../sysdeps/unix/sysv/linux/read.c:26
  #1  __GI___libc_read (fd=6, buf=0x55949468ea00, nbytes=8192) at ../sysdeps/unix/sysv/linux/read.c:24
  #2  0x00007fa8b8eec799 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #3  0x00007fa8b8ff93ff in rb_thread_io_blocking_region () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #4  0x00007fa8b8ef33ea in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #5  0x00007fa8b8ec6797 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #6  0x00007fa8b8eee1ac in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #7  0x00007fa8b8ef2b66 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #8  0x00007fa8b8efef77 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #9  0x00007fa8b9028026 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #10 0x00007fa8b901b406 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #11 0x00007fa8b902c0ba in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #12 0x00007fa8b9032870 in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #13 0x00007fa8b8f0c663 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #14 0x00007fa8b8f0c80b in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #15 0x00007fa8b9028026 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #16 0x00007fa8b901b406 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #17 0x00007fa8b902c0ba in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #18 0x00007fa8b9032870 in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #19 0x00007fa8b903f9f1 in rb_yield () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #20 0x00007fa8b8e4745c in rb_ary_each () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #21 0x00007fa8b9028026 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #22 0x00007fa8b9034dab in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #23 0x00007fa8b901b406 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #24 0x00007fa8b902c131 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #25 0x00007fa8b9032870 in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #26 0x00007fa8b903f9f1 in rb_yield () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #27 0x00007fa8b8ec6797 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #28 0x00007fa8b8ea6ebf in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #29 0x00007fa8b9028026 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #30 0x00007fa8b9034dab in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #31 0x00007fa8b901b406 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #32 0x00007fa8b902c131 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #33 0x00007fa8b9032870 in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #34 0x00007fa8b8ec3491 in ?? () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #35 0x00007fa8b8ec82ee in ruby_run_node () from /lib/x86_64-linux-gnu/libruby-2.7.so.2.7
  #36 0x0000559492afc17f in ?? ()
  #37 0x00007fa8b8c4f0b3 in __libc_start_main (main=0x559492afc120, argc=4, argv=0x7ffef4f77148, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffef4f77138) at ../csu/libc-start.c:308
  #38 0x0000559492afc1ce in _start ()
  >>> Dump Ruby level backtrace
  /home/ko1/ruby/build-ruby/gdbscript:12: Error in sourced command file:
  No symbol "rb_vmdebug_stack_dump_all_threads" in current context.
  [Inferior 1 (process 20671) detached]
  .[nil, 20671]
  "gdb -p 20665 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  make: *** [uncommon.mk:760: yes-btest] 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, 20665]
  #<Errno::ESRCH: No such process>
  "gdb -p 20664 -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 20664 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, 20664]
  "gdb -p 26292 -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, 26292]
  #<Errno::ESRCH: No such process>
    0.012000   0.000000 10782.968000 (10802.249373)
  /home/ko1/ruby/build-ruby/build-ruby.rb:174:in `each_line': execution expired (Timeout::Error)
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:174:in `block (2 levels) in cmd'
  	from /usr/lib/ruby/2.7.0/timeout.rb:110:in `timeout'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:173:in `block in cmd'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:170:in `popen'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:170:in `cmd'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:308:in `block in test_btest'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:243:in `block in builddir'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:242:in `chdir'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:242:in `builddir'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:307:in `test_btest'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:382:in `block (4 levels) in run'
  	from /usr/lib/ruby/2.7.0/benchmark.rb:293:in `measure'
  	from /usr/lib/ruby/2.7.0/benchmark.rb:375:in `item'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:380:in `block (3 levels) in run'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:379:in `each'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:379:in `block (2 levels) in run'
  	from /usr/lib/ruby/2.7.0/benchmark.rb:173:in `benchmark'
  	from /usr/lib/ruby/2.7.0/benchmark.rb:205:in `bm'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:378:in `block in run'
  	from /usr/lib/ruby/2.7.0/benchmark.rb:293:in `measure'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:377:in `run'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:551:in `<main>'
  total: 10851.01 sec