Result of trunk-mjit-wait@phosphorus-docker at 2021-02-23 19:53:41 +0900

• NG (09c74a1702) [LOG]

• Linux phosphorus-docker 4.9.0-14-amd64 #1 SMP Debian 4.9.246-2 (2020-12-17) x86_64 x86_64 x86_64 GNU/Linux
  

• rev: 09c74a1702
  test-all : 
  test-spec: 
  exit statuses:
    "git clone --depth 1 https://github.com/ruby/ruby.git trunk-mjit-wait" exit with 0.
    "autoconf" exit with 0.
    "/tmp/ruby/v3/src/trunk-mjit-wait/configure --prefix=/tmp/ruby/v3/install/trunk-mjit-wait --disable-install-doc cppflags=-DMJIT_FORCE_ENABLE" exit with 0.
    "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.
    "make yes-btest RUN_OPTS=\"--disable-gems --jit-debug=-ggdb3 --jit-wait --jit-warnings --jit-min-calls=5\"" exit with 0.
    "make yes-test-basic RUN_OPTS=\"--disable-gems --jit-debug=-ggdb3 --jit-wait --jit-warnings --jit-min-calls=5\"" exit with 0.
  Logfile: /home/ko1/ruby/logs/brlog.trunk-mjit-wait.20210223-052406
  #<BuildRuby:0x000055bf472d00f8
   @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.20210223-052406",
   @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-debug=-ggdb3 --jit-wait --jit-warnings --jit-min-calls=5\"",
   @timeout=18000>
                             user     system      total        real
  checkout             Cloning into 'trunk-mjit-wait'...
    0.000000   0.000000   3.728000 (236.022551)
  autoconf               0.000000   0.000000   1.960000 (  2.014555)
  configure            configure: WARNING: something wrong with CXXFLAGS=""
    0.116000   0.036000  49.956000 ( 77.093545)
  build_up             retrying SocketError (Failed to open TCP connection to www.unicode.org:443 (getaddrinfo: Temporary failure in name resolution)) after 1 seconds...
  + cp /tmp/ruby/v3/src/trunk-mjit-wait/enc/jis/props.h.blt /tmp/ruby/v3/src/trunk-mjit-wait/enc/jis/props.h
    0.044000   0.008000  68.480000 (282.483609)
  build_miniruby         0.000000   0.004000   0.136000 (  0.144347)
  build_ruby             0.000000   0.000000   2.472000 (  2.400191)
  build_all              0.120000   0.020000 255.068000 ( 81.765581)
  build_install          0.032000   0.000000   6.492000 (  5.672378)
  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 1486 tests
    0.000000   0.000000 1083.804000 (1078.816875)
  test_basic             0.004000   0.008000   6.760000 (  5.304506)
  test_all             MJIT warning: Skipped to compile unsupported instruction: defineclass
  MJIT warning: Skipped to compile unsupported instruction: defineclass
  Skipping Gem::PackageTask tests.  rake not found.
  MJIT warning: Skipped to compile unsupported instruction: defineclass
  MJIT warning: Skipped to compile unsupported instruction: defineclass
  MJIT warning: timed out to wait for JIT finish
  MJIT warning: timed out to wait for JIT finish
  MJIT warning: timed out to wait for JIT finish
  MJIT warning: timed out to wait for JIT finish
  MJIT warning: timed out to wait for JIT finish
  MJIT warning: timed out to wait for JIT finish
  MJIT warning: timed out to wait for JIT finish
  MJIT warning: timed out to wait for JIT finish
  MJIT warning: timed out to wait for JIT finish
  MJIT warning: timed out to wait for JIT finish
  MJIT warning: timed out to wait for JIT finish
  MJIT warning: timed out to wait for JIT finish
  $$$ #<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
  14516  1575    11    11 ?           -1 S     1001   0:00 sh -c make yes-test-all RUN_OPTS="--disable-gems --jit-debug=-ggdb3 --jit-wait --jit-warnings --jit-min-calls=5"
   1575  1576    11    11 ?           -1 S     1001   0:00 make yes-test-all RUN_OPTS=--disable-gems --jit-debug=-ggdb3 --jit-wait --jit-warnings --jit-min-calls=5
   1576  1583    11    11 ?           -1 Sl    1001   2:56 /tmp/ruby/v3/src/trunk-mjit-wait/test/runner.rb
     11 14513    11    11 ?           -1 Sl    1001   0:00 ruby ./br.rb build_report trunk-mjit-wait --incremental --process-num=6
  14513 14515    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.20210223-052406 --root_dir=/tmp/ruby --timeout=18000 --configure_opts=cppflags="-DMJIT_FORCE_ENABLE" --add-env=RUBY_TEST_SUBPROCESS_TIMEOUT_SCALE=30 --test_opts='RUN_OPTS="--disable-gems --jit-debug=-ggdb3 --jit-wait --jit-warnings --jit-min-calls=5"' --incremental --process-num=6
  14515 14516    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.20210223-052406 --root_dir=/tmp/ruby --timeout=18000 --configure_opts=cppflags=-DMJIT_FORCE_ENABLE --add-env=RUBY_TEST_SUBPROCESS_TIMEOUT_SCALE=30 --test_opts=RUN_OPTS="--disable-gems --jit-debug=-ggdb3 --jit-wait --jit-warnings --jit-min-calls=5" --incremental --process-num=6
  14516 17725    11    11 ?           -1 R     1001   0:00 ps jx
  {10=>[11], 14516=>[1575, 17725], 1575=>[1576], 1576=>[1583], 11=>[14513], 14513=>[14515], 14515=>[14516]}
  "timeout 60 gdb -p 1583 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  [New LWP 16946]
  [New LWP 17642]
  
  warning: Could not load shared library symbols for 1347 libraries, e.g. /tmp/_ruby_mjit_p1583u0.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".
  44	../sysdeps/unix/sysv/linux/ppoll.c: No such file or directory.
  0x00007f04d7efdbf6 in __ppoll (fds=fds@entry=0x7ffedfacbf78, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
  >>> Threads  Id   Target Id                                           Frame 
  * 1    Thread 0x7f04d7de6b80 (LWP 1583) "ruby"             0x00007f04d7efdbf6 in __ppoll (fds=fds@entry=0x7ffedfacbf78, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
    2    Thread 0x7f04ccbef700 (LWP 16946) "ruby-mjitworker" futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d070c26808 <mjit_worker_wakeup+40>) at ../sysdeps/nptl/futex-internal.h:183
    3    Thread 0x7f04cdcfc700 (LWP 17642) "test_smtp.rb:2*" 0x00007f04d7f0012b in __GI___select (nfds=nfds@entry=8, readfds=readfds@entry=0x7f04c801f130, writefds=writefds@entry=0x0, exceptfds=exceptfds@entry=0x0, timeout=0x0) at ../sysdeps/unix/sysv/linux/select.c:41
  >>> Machine level backtrace
  
  Thread 3 (Thread 0x7f04cdcfc700 (LWP 17642)):
  #0  0x00007f04d7f0012b in __GI___select (nfds=nfds@entry=8, readfds=readfds@entry=0x7f04c801f130, writefds=writefds@entry=0x0, exceptfds=exceptfds@entry=0x0, timeout=0x0) at ../sysdeps/unix/sysv/linux/select.c:41
  #1  0x000055d070a02052 in rb_fd_select (timeout=<optimized out>, exceptfds=<optimized out>, writefds=<optimized out>, readfds=<optimized out>, n=8) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:4055
  #2  native_fd_select (th=<optimized out>, timeout=<optimized out>, exceptfds=<optimized out>, writefds=<optimized out>, readfds=<optimized out>, n=8) at /tmp/ruby/v3/src/trunk-mjit-wait/thread_pthread.c:1225
  #3  do_select (p=p@entry=139658608488432) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:4226
  #4  0x000055d07086bb04 in rb_ensure (b_proc=b_proc@entry=0x55d070a01e40 <do_select>, data1=data1@entry=139658608488432, e_proc=e_proc@entry=0x55d0709f6700 <select_set_free>, data2=data2@entry=139658608488432) at /tmp/ruby/v3/src/trunk-mjit-wait/eval.c:1162
  #5  0x000055d070a0499e in rb_thread_fd_select (max=max@entry=8, read=read@entry=0x7f04cdbfb2b0, write=write@entry=0x0, except=except@entry=0x0, timeout=timeout@entry=0x0) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:4352
  #6  0x000055d0708aa945 in select_internal (fds=<optimized out>, tp=0x0, except=<optimized out>, write=<optimized out>, read=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/io.c:9358
  #7  select_call (arg=arg@entry=139658608489104) at /tmp/ruby/v3/src/trunk-mjit-wait/io.c:9428
  #8  0x000055d07086bb04 in rb_ensure (b_proc=b_proc@entry=0x55d0708aa610 <select_call>, data1=data1@entry=139658608489104, e_proc=e_proc@entry=0x55d0708a6af0 <select_end>, data2=data2@entry=139658608489104) at /tmp/ruby/v3/src/trunk-mjit-wait/eval.c:1162
  #9  0x000055d0708a6a31 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/io.c:9776
  #10 0x00007f04af8a78ad in ?? ()
  #11 0x0000000000000000 in ?? ()
  
  Thread 2 (Thread 0x7f04ccbef700 (LWP 16946)):
  #0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55d070c26808 <mjit_worker_wakeup+40>) at ../sysdeps/nptl/futex-internal.h:183
  #1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55d070c268a0 <mjit_engine_mutex>, cond=0x55d070c267e0 <mjit_worker_wakeup>) at pthread_cond_wait.c:508
  #2  __pthread_cond_wait (cond=cond@entry=0x55d070c267e0 <mjit_worker_wakeup>, mutex=mutex@entry=0x55d070c268a0 <mjit_engine_mutex>) at pthread_cond_wait.c:638
  #3  0x000055d0709fb8fd in rb_native_cond_wait (cond=cond@entry=0x55d070c267e0 <mjit_worker_wakeup>, mutex=mutex@entry=0x55d070c268a0 <mjit_engine_mutex>) at /tmp/ruby/v3/src/trunk-mjit-wait/thread_pthread.c:542
  #4  0x000055d0708dc4f1 in mjit_worker () at /tmp/ruby/v3/src/trunk-mjit-wait/mjit_worker.c:1371
  #5  0x000055d0709f62be in mjit_worker (arg=0x55d0708dc3e0 <mjit_worker>) at /tmp/ruby/v3/src/trunk-mjit-wait/thread_pthread.c:1980
  #6  0x00007f04d8204609 in start_thread (arg=<optimized out>) at pthread_create.c:477
  #7  0x00007f04d7f0a293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7f04d7de6b80 (LWP 1583)):
  #0  0x00007f04d7efdbf6 in __ppoll (fds=fds@entry=0x7ffedfacbf78, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
  #1  0x000055d0709fc920 in rb_sigwait_sleep (th=th@entry=0x55d0722abe20, sigwait_fd=sigwait_fd@entry=3, rel=rel@entry=0x0) at /tmp/ruby/v3/src/trunk-mjit-wait/hrtime.h:148
  #2  0x000055d0709ff31f in native_sleep (th=th@entry=0x55d0722abe20, rel=0x0) at /tmp/ruby/v3/src/trunk-mjit-wait/thread_pthread.c:2194
  #3  0x000055d070a01805 in thread_join_sleep (arg=arg@entry=140732651061616) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:1189
  #4  0x000055d07086bb04 in rb_ensure (b_proc=b_proc@entry=0x55d070a015f0 <thread_join_sleep>, data1=data1@entry=140732651061616, e_proc=e_proc@entry=0x55d0709f5ee0 <remove_from_join_list>, data2=data2@entry=140732651061616) at /tmp/ruby/v3/src/trunk-mjit-wait/eval.c:1162
  #5  0x000055d0709fa71d in thread_join (timeout=8, target_th=0x55d07a5b91e0) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:1239
  #6  thread_join_m (argc=<optimized out>, argv=<optimized out>, self=94353882341440) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:1332
  #7  0x00007f04cc09f447 in ?? ()
  #8  0x000055d0722abe20 in ?? ()
  #9  0x000055d070a02ac6 in hrtime_update_expire (end=94353756964480, timeout=0x7ffedfacc1c0) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:1493
  #10 sleep_hrtime (fl=2, rel=<optimized out>, th=0x7f04d7de48d8) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:1493
  #11 rb_thread_wait_for (time=...) at /tmp/ruby/v3/src/trunk-mjit-wait/thread.c:1542
  #12 0x000055d0708da8ba in mjit_wait (body=<optimized out>) at /tmp/ruby/v3/src/trunk-mjit-wait/mjit.c:318
  #13 0x00007f04d7de4910 in ?? ()
  #14 0x00007f04d7ce5588 in ?? ()
  #15 0x0000000022220021 in ?? ()
  #16 0x000055d073c96028 in ?? ()
  #17 0x000055d070a466de in mjit_exec_slowpath (body=0x2000000007d, iseq=<optimized out>, ec=0xa3f706f74732e74) at /tmp/ruby/v3/src/trunk-mjit-wait/mjit.h:124
  #18 mjit_exec (ec=0xa3f706f74732e74) at /tmp/ruby/v3/src/trunk-mjit-wait/mjit.h:163
  #19 rb_vm_exec (ec=<optimized out>, mjit_enable_p=false) at /tmp/ruby/v3/src/trunk-mjit-wait/vm.c:2161
  #20 0x0000000000020000 in ?? ()
  #21 0x00007f04d7de48a0 in ?? ()
  #22 0x00007ffedfacc0c0 in ?? ()
  #23 0x0000000000000000 in ?? ()
  >>> Dump Ruby level backtrace
  th: 0x55d0722abe20, native_id: 0x7f04d7de6b80
  -- Control frame information -----------------------------------------------
  c:0034 p:---- s:0183 e:000182 CFUNC  :join
    me:
      called_id: join, type: cfunc
      owner class: 0x000055d0723213e0 [3LM R ] T_CLASS Thread
    self: 0x000055d079a3e040 [0    U] VM/thread (Thread)VM/thread
  c:0033 p:0004 s:0179 e:000178 BLOCK  /tmp/ruby/v3/src/trunk-mjit-wait/test/net/smtp/test_smtp.rb:47 [FINISH]
    me:
      called_id: teardown, type: iseq
      owner class: 0x000055d073c82398 [3LM R ] T_CLASS Net::TestSMTP
    self: 0x000055d079a3e568 [0     ] T_OBJECT (Net::TestSMTP)len:8 ptr:0x00007f04d7aa9d80
    lvars:
      th: 0x000055d079a3e040 [0    U] VM/thread (Thread)VM/thread
  c:0032 p:---- s:0175 e:000174 CFUNC  :each
    me:
      called_id: each, type: cfunc
      owner class: 0x000055d072349bb0 [3LM R ] T_CLASS Array
    self: 0x000055d079a3e2e8 [0     ] T_ARRAY (Array)[E ] len: 1 (embed)
  c:0031 p:0006 s:0171 e:000170 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/test/net/smtp/test_smtp.rb:47
    me:
      called_id: teardown, type: iseq
      owner class: 0x000055d073c82398 [3LM R ] T_CLASS Net::TestSMTP
    self: 0x000055d079a3e568 [0     ] T_OBJECT (Net::TestSMTP)len:8 ptr:0x00007f04d7aa9d80
  c:0030 p:0006 s:0167 e:000166 BLOCK  /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/minitest/unit.rb:1335 [FINISH]
    me:
      called_id: run, type: iseq
      owner class: 0x000055d07248bc30 [3LM R ] T_CLASS MiniTest::Unit::TestCase
    self: 0x000055d079a3e568 [0     ] T_OBJECT (Net::TestSMTP)len:8 ptr:0x00007f04d7aa9d80
    lvars:
      hook: 0x000055d0724919f0 [3LM   ] T_STRING (String)teardown
  c:0029 p:---- s:0163 e:000162 CFUNC  :each
    me:
      called_id: each, type: cfunc
      owner class: 0x000055d072349bb0 [3LM R ] T_CLASS Array
    self: 0x000055d079a3c420 [0     ] T_ARRAY (Array)[E ] len: 3 (embed)
  c:0028 p:0121 s:0159 e:000158 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/minitest/unit.rb:1333 [FINISH]
    me:
      called_id: run, type: iseq
      owner class: 0x000055d07248bc30 [3LM R ] T_CLASS MiniTest::Unit::TestCase
    self: 0x000055d079a3e568 [0     ] T_OBJECT (Net::TestSMTP)len:8 ptr:0x00007f04d7aa9d80
    lvars:
      runner: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
      start_time: 0x000055d079a3e518 [0    U] time (Time)time
      result: 0x000055d079a3c448 [0     ] T_STRING (String)E
      time: T_FLOAT
      e: 0x000055d079a3d7d0 [0     ] T_OBJECT (Net::OpenTimeout)len:5 ptr:0x00007f04d7aaa038
  c:0027 p:0013 s:0150 e:000149 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/test/unit/testcase.rb:18
    me:
      called_id: run, type: iseq
      owner class: 0x000055d0725ee550 [3LM   ] T_CLASS Test::Unit::TestCase
    self: 0x000055d079a3e568 [0     ] T_OBJECT (Net::TestSMTP)len:8 ptr:0x00007f04d7aa9d80
    lvars:
      runner: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
  c:0026 p:0077 s:0145 e:000144 BLOCK  /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/minitest/unit.rb:969 [FINISH]
    me:
      called_id: _run_suite, type: iseq
      owner class: 0x000055d072493ae8 [3LM   ] T_CLASS MiniTest::Unit
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      method: 0x000055d079a6ead8 [0     ] T_STRING (String) [shared] test_start_instance_with_position_argument
      inst: 0x000055d079a3e568 [0     ] T_OBJECT (Net::TestSMTP)len:8 ptr:0x00007f04d7aa9d80
      start_time: T_NIL
      result: T_NIL
  c:0025 p:---- s:0138 e:000137 CFUNC  :map
    me:
      called_id: map, type: cfunc
      owner class: 0x000055d072349bb0 [3LM R ] T_CLASS Array
    self: 0x000055d079a6e998 [0     ] T_ARRAY (Array)[  T] len: 20, capa:20 ptr:0x00007f04d7ab5d40
  c:0024 p:0005 s:0134 e:000133 BLOCK  /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/minitest/unit.rb:962 [FINISH]
    me:
      called_id: _run_suite, type: iseq
      owner class: 0x000055d072493ae8 [3LM   ] T_CLASS MiniTest::Unit
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      assertions: T_NIL
  c:0023 p:0161 s:0130 E:002400 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/minitest/unit.rb:989 [FINISH]
    me:
      called_id: _run_suite, type: iseq
      owner class: 0x000055d072493ae8 [3LM   ] T_CLASS MiniTest::Unit
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      suite: 0x000055d073c82398 [3LM R ] T_CLASS Net::TestSMTP
      type: T_SYMBOL test
      header: 0x000055d079a6efd8 [0     ] T_STRING (String)test_suite_header
      filter: 0x000055d07269a760 [3LM   ] T_REGEXP 
      all_test_methods: 0x000055d079a6e9e8 [0     ] T_ARRAY (Array)[   ] len: 20, capa:20 ptr:0x000055d07a76a7a0
      filtered_test_methods: 0x000055d079a6e998 [0     ] T_ARRAY (Array)[  T] len: 20, capa:20 ptr:0x00007f04d7ab5d40
      leakchecker: 0x000055d079a6e740 [0     ] T_OBJECT (LeakChecker)len:7 ptr:0x00007f04d7ab6070
      continuation: 0x000055d079a6cd78 [0     ] proc (Proc) block in _run_suite@/tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/minitest/unit.rb:961
  c:0022 p:0042 s:0118 e:000117 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/test/unit.rb:1137
    me:
      called_id: _run_suite, type: iseq
      owner class: 0x000055d0725ec160 [3LM   ] T_MODULE (Module)Test::Unit::ExcludesOption
      defined_class: 0x000055d0725f76f0 [3LM   ] T_ICLASS src:Test::Unit::ExcludesOption
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      suite: 0x000055d073c82398 [3LM R ] T_CLASS Net::TestSMTP
      type: T_SYMBOL test
      ex: T_NIL
  c:0021 p:0010 s:0111 e:000109 BLOCK  /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/test/unit.rb:628 [FINISH]
    me:
      called_id: _run_suites, type: iseq
      owner class: 0x000055d0725edf38 [3LM   ] T_MODULE (Module)Test::Unit::Parallel
      defined_class: 0x000055d0725f7920 [3LM   ] T_ICLASS src:Test::Unit::Parallel
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      suite: 0x000055d073c82398 [3LM R ] T_CLASS Net::TestSMTP
      e: T_NIL
  c:0020 p:---- s:0105 e:000104 CFUNC  :each
    me:
      called_id: each, type: cfunc
      owner class: 0x000055d072349bb0 [3LM R ] T_CLASS Array
    self: 0x000055d079c76600 [3LM   ] T_ARRAY (Array)[   ] len: 960, capa:960 ptr:0x000055d079690010
  c:0019 p:0054 s:0101 e:000100 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/test/unit.rb:626
    me:
      called_id: _run_suites, type: iseq
      owner class: 0x000055d0725edf38 [3LM   ] T_MODULE (Module)Test::Unit::Parallel
      defined_class: 0x000055d0725f7920 [3LM   ] T_ICLASS src:Test::Unit::Parallel
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      suites: 0x000055d079c76600 [3LM   ] T_ARRAY (Array)[   ] len: 960, capa:960 ptr:0x000055d079690010
      type: T_SYMBOL test
      result: 0x000055d079ffc1f8 [3LM R ] T_ARRAY (Array)[   ] len: 91, capa:128 ptr:0x000055d07a0ea1b0
  c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/test/unit.rb:663
    me:
      called_id: _run_suites, type: iseq
      owner class: 0x000055d0725ece58 [3LM   ] T_MODULE (Module)Test::Unit::Skipping
      defined_class: 0x000055d0725f7880 [3LM R ] T_ICLASS src:Test::Unit::Skipping
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      suites: 0x000055d079c76600 [3LM   ] T_ARRAY (Array)[   ] len: 960, capa:960 ptr:0x000055d079690010
      type: T_SYMBOL test
      result: T_NIL
  c:0017 p:0140 s:0087 e:000086 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/minitest/unit.rb:904
    me:
      called_id: _run_anything, type: iseq
      owner class: 0x000055d072493ae8 [3LM   ] T_CLASS MiniTest::Unit
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      type: T_SYMBOL test
      suites: 0x000055d079c76600 [3LM   ] T_ARRAY (Array)[   ] len: 960, capa:960 ptr:0x000055d079690010
      test_count: T_FIXNUM 0
      assertion_count: T_FIXNUM 0
      sync: T_TRUE
      old_sync: T_FALSE
      start: 0x000055d079cbf120 [0    U] time (Time)time
      results: T_NIL
      t: T_NIL
  c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/test/unit.rb:1074
    me:
      called_id: _run_anything, type: iseq
      owner class: 0x000055d0725ec228 [3LM   ] T_MODULE (Module)Test::Unit::RepeatOption
      defined_class: 0x000055d0725f77e0 [3LM   ] T_ICLASS src:Test::Unit::RepeatOption
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      type: T_SYMBOL test
  c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/minitest/unit.rb:1137
    me:
      called_id: run_tests, type: iseq
      owner class: 0x000055d072493ae8 [3LM   ] T_CLASS MiniTest::Unit
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
  c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/minitest/unit.rb:1124 [FINISH]
    me:
      called_id: _run, type: iseq
      owner class: 0x000055d072493ae8 [3LM   ] T_CLASS MiniTest::Unit
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      plugin: 0x000055d0724a1af8 [3LM   ] T_STRING (String)run_tests
  c:0013 p:---- s:0061 e:000060 CFUNC  :each
    me:
      called_id: each, type: cfunc
      owner class: 0x000055d072349bb0 [3LM R ] T_CLASS Array
    self: 0x000055d079c768a8 [3LM   ] T_ARRAY (Array)[E ] len: 1 (embed)
  c:0012 p:0047 s:0057 e:000056 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/minitest/unit.rb:1123
    me:
      called_id: _run, type: iseq
      owner class: 0x000055d072493ae8 [3LM   ] T_CLASS MiniTest::Unit
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      args: 0x000055d0722d1e80 [3LM   ] T_HASH (Hash)[A ] 8
  c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/minitest/unit.rb:1111
    me:
      called_id: run, type: iseq
      owner class: 0x000055d072493ae8 [3LM   ] T_CLASS MiniTest::Unit
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      args: 0x000055d072338f40 [3LM   ] T_ARRAY shared -> 0x000055d07269af30 [3LM   ] T_ARRAY (Array)[   ] len: 834, capa:2 ptr:0x000055d0726ad720
  c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/test/unit.rb:848
    me:
      called_id: run, type: iseq
      owner class: 0x000055d0725ecc50 [3LM   ] T_MODULE (Module)Test::Unit::StatusLine
      defined_class: 0x000055d0725f7970 [3LM R ] T_ICLASS src:Test::Unit::StatusLine
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      args: 0x000055d079c76e48 [3LM   ] T_ARRAY (Array)[E ] len: 1 (embed)
      result: T_NIL
  c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/test/unit.rb:696
    me:
      called_id: run, type: iseq
      owner class: 0x000055d0725ecd68 [3LM   ] T_MODULE (Module)Test::Unit::Statistics
      defined_class: 0x000055d0725f78d0 [3LM R ] T_ICLASS src:Test::Unit::Statistics
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      args: 0x000055d079c76ee8 [3LM   ] T_ARRAY (Array)[E ] len: 1 (embed)
      result: T_NIL
  c:0008 p:0015 s:0035 e:000034 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/test/unit.rb:34
    me:
      called_id: run, type: iseq
      owner class: 0x000055d0725ee258 [3LM   ] T_MODULE Test::Unit::RunCount
      defined_class: 0x000055d0725f7628 [3LM   ] T_ICLASS src:Test::Unit::RunCount
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      (null): 0x000055d079c76f60 [3LM   ] T_ARRAY (Array)[E ] len: 1 (embed)
  c:0007 p:0006 s:0030 e:000029 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/test/unit.rb:1176
    me:
      called_id: run, type: iseq
      owner class: 0x000055d0725f7ad8 [3LM   ] T_CLASS Test::Unit::Runner
    self: 0x000055d0722d9518 [3LM   ] T_OBJECT (Test::Unit::AutoRunner::Runner)len:22 ptr:0x000055d079692130
    lvars:
      argv: 0x000055d072338f40 [3LM   ] T_ARRAY shared -> 0x000055d07269af30 [3LM   ] T_ARRAY (Array)[   ] len: 834, capa:2 ptr:0x000055d0726ad720
  c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/test/unit.rb:1246
    me:
      called_id: run, type: iseq
      owner class: 0x000055d0725f7420 [3LM   ] T_CLASS Test::Unit::AutoRunner
    self: 0x000055d0722d96a8 [3LM   ] T_OBJECT (Test::Unit::AutoRunner)len:5 ptr:0x000055d072621b00
  c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/tool/lib/test/unit.rb:1250
    me:
      called_id: run, type: iseq
      owner class: 0x000055d0725f73f8 [3LM   ] T_CLASS (annon)
    self: 0x000055d0725f7420 [3LM   ] T_CLASS Test::Unit::AutoRunner
    lvars:
      args: 0x000055d0722d9798 [3LM   ] T_ARRAY (Array)[E ] len: 2 (embed)
  c:0004 p:0172 s:0016 e:000014 TOP    /tmp/ruby/v3/src/trunk-mjit-wait/tool/test/runner.rb:23 [FINISH]
    self: 0x000055d072368498 [3LM   ] T_OBJECT (embed) len:3
    lvars:
      dir: 0x000055d0722d9900 [3LM   ] T_STRING (String)/tmp/ruby/v3/src/trunk-mjit-wait/test
  c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
    me:
      called_id: require_relative, type: cfunc
      owner class: 0x000055d07236a630 [3LM   ] T_MODULE Kernel
      defined_class: 0x000055d07236a5e0 [3LM R ] T_ICLASS src:Kernel
    self: 0x000055d072368498 [3LM   ] T_OBJECT (embed) len:3
  c:0002 p:0090 s:0006 e:000005 EVAL   /tmp/ruby/v3/src/trunk-mjit-wait/test/runner.rb:11 [FINISH]
    self: 0x000055d072368498 [3LM   ] T_OBJECT (embed) len:3
  c:0001 p:0000 s:0003 E:0018e0 (none) [FINISH]
    self: 0x000055d072368498 [3LM   ] T_OBJECT (embed) len:3
  
  th: 0x55d07a5b91e0, native_id: 0x7f04cdcfc700
  -- Control frame information -----------------------------------------------
  c:0007 p:---- s:0032 e:000031 CFUNC  :select
    me:
      called_id: select, type: cfunc
      owner class: 0x000055d07233b7b8 [3LM   ] T_CLASS (annon)
    self: 0x000055d07233b7e0 [3LM   ] T_CLASS IO
  c:0006 p:0013 s:0027 e:000026 BLOCK  /tmp/ruby/v3/build/trunk-mjit-wait/.ext/common/socket.rb:806 [FINISH]
    me:
      called_id: accept_loop, type: iseq
      owner class: 0x000055d072a84128 [3LM R ] T_CLASS (annon)
    self: 0x000055d072a84150 [3LM R ] T_CLASS Socket
    lvars:
      readable: T_NIL
      _: T_NIL
  c:0005 p:---- s:0022 e:000021 CFUNC  :loop
    me:
      called_id: loop, type: cfunc
      owner class: 0x000055d07236a630 [3LM   ] T_MODULE Kernel
      defined_class: 0x000055d07236a5e0 [3LM R ] T_ICLASS src:Kernel
    self: 0x000055d072a84150 [3LM R ] T_CLASS Socket
  c:0004 p:0031 s:0018 e:000017 METHOD /tmp/ruby/v3/build/trunk-mjit-wait/.ext/common/socket.rb:805
    me:
      called_id: accept_loop, type: iseq
      owner class: 0x000055d072a84128 [3LM R ] T_CLASS (annon)
    self: 0x000055d072a84150 [3LM R ] T_CLASS Socket
    lvars:
      sockets: 0x000055d079a3dac8 [0     ] T_ARRAY (Array)[E ] len: 1 (embed)
  c:0003 p:0014 s:0013 e:000012 METHOD /tmp/ruby/v3/src/trunk-mjit-wait/test/net/smtp/test_smtp.rb:276
    me:
      called_id: accept, type: iseq
      owner class: 0x000055d073c82398 [3LM R ] T_CLASS Net::TestSMTP
    self: 0x000055d079a3e568 [0     ] T_OBJECT (Net::TestSMTP)len:8 ptr:0x00007f04d7aa9d80
    lvars:
      servers: 0x000055d079a3e180 [0     ] T_ARRAY (Array)[E ] len: 1 (embed)
  c:0002 p:0022 s:0008 e:000007 BLOCK  /tmp/ruby/v3/src/trunk-mjit-wait/test/net/smtp/test_smtp.rb:283 [FINISH]
    me:
      called_id: fake_server_start, type: iseq
      owner class: 0x000055d073c82398 [3LM R ] T_CLASS Net::TestSMTP
    self: 0x000055d079a3e568 [0     ] T_OBJECT (Net::TestSMTP)len:8 ptr:0x00007f04d7aa9d80
    lvars:
      sock: T_NIL
      credential: T_NIL
  c:0001 p:---- s:0003 e:000002 (none) [FINISH]
    self: T_NIL
  
  $1 = 0
  ">>> Finish
  "[Inferior 1 (process 1583) detached]
  [nil, 1583]
  "timeout 60 gdb -p 1576 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  27	../sysdeps/unix/sysv/linux/wait4.c: No such file or directory.
  0x00007fc7c2a63dba in __GI___wait4 (pid=-1, stat_loc=0x7fff211079c8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:27
  >>> Threads  Id   Target Id           Frame 
  * 1    process 1576 "make" 0x00007fc7c2a63dba in __GI___wait4 (pid=-1, stat_loc=0x7fff211079c8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:27
  >>> Machine level backtrace
  
  Thread 1 (process 1576):
  #0  0x00007fc7c2a63dba in __GI___wait4 (pid=-1, stat_loc=0x7fff211079c8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:27
  #1  0x000055cb3969b488 in reap_children ()
  #2  0x000055cb3969be64 in new_job ()
  #3  0x000055cb396a7d47 in ?? ()
  #4  0x000055cb396a86df in update_goal_chain ()
  #5  0x000055cb3968cf3f in main ()
  >>> 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.
  make: *** [uncommon.mk:802: yes-test-all] Killed
  [Inferior 1 (process 1576) detached]
  [nil, 1576]
  #<Errno::ESRCH: No such process>
  "timeout 60 gdb -p 1575 -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 1575 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, 1575]
  "timeout 60 gdb -p 17725 -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, 17725]
  #<Errno::ESRCH: No such process>
    0.004000   0.004000 3809.472000 (18002.286885)
  /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:320:in `block in test_all'
  	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:319:in `test_all'
  	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: 19774.01 sec