Result of trunk-mjit@silicon-docker at 2018-09-24 10:23:05 +0900

• NG (r64816) [LOG]

• Linux silicon-docker 4.9.0-8-amd64 #1 SMP Debian 4.9.110-3+deb9u4 (2018-08-21) x86_64 x86_64 x86_64 GNU/Linux
  

• rev: 64816
  test-all : 
  test-spec: 
  exit statuses:
    "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 TESTS='-j6'" exit with 0.
    "make yes-test-basic TESTS='-j6'" exit with 0.
  Logfile: /home/ko1/ruby/logs/brlog.trunk-mjit.20180923-222200
  #<BuildRuby:0x00005624feb01c28
   @BUILD_DIR="/home/ko1/ruby/build",
   @INSTALL_DIR="/home/ko1/ruby/install",
   @REPOSITORY="https://svn.ruby-lang.org/repos/ruby/trunk",
   @REPOSITORY_TYPE=:svn,
   @SRC_DIR="/home/ko1/ruby/src",
   @TARGET_BUILD_DIR="/home/ko1/ruby/build/trunk-mjit",
   @TARGET_INSTALL_DIR="/home/ko1/ruby/install/trunk-mjit",
   @TARGET_NAME="trunk-mjit",
   @TARGET_SRC_DIR="/home/ko1/ruby/src/trunk-mjit",
   @build_opts="-j6",
   @configure_opts=["cppflags=-DMJIT_FORCE_ENABLE"],
   @gist=false,
   @git_branch=nil,
   @incremental=true,
   @logfile="/home/ko1/ruby/logs/brlog.trunk-mjit.20180923-222200",
   @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 (  0.000030)
  autoconf               0.000000   0.000000   0.000000 (  0.000043)
  configure              0.000000   0.000000   0.000000 (  0.000053)
  build_up               0.008000   0.004000   1.756000 (  1.470730)
  build_miniruby         0.000000   0.000000   0.088000 (  0.105917)
  build_ruby             0.004000   0.000000   0.100000 (  0.107910)
  build_all              0.008000   0.008000   2.208000 (  1.948080)
  build_install          0.020000   0.004000   5.812000 (  4.000374)
  test_btest           test_attr.rb             ..
  test_autoload.rb         ........
  test_block.rb            ..........................................................
  test_class.rb            ................................................
  test_eval.rb             .....................................
  test_exception.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           ..................................................
  PASS all 1386 tests
    0.004000   0.000000  31.072000 ( 45.626652)
  test_basic             0.008000   0.004000   2.460000 (  1.189196)
  test_all             $$$ #<Timeout::Error: execution expired>
   PPID   PID  PGID   SID TTY      TPGID STAT   UID   TIME COMMAND
     13    14    14    14 ?           -1 Ss    1001   0:00 sh build-loop.sh trunk-mjit --incremental --process-num=6
     14 10591    14    14 ?           -1 Sl    1001   0:00 ruby ./br.rb build_report trunk-mjit --incremental --process-num=6
  10591 10593    14    14 ?           -1 S     1001   0:00 sh -c ruby /home/ko1/ruby/build-ruby/build-ruby.rb --target_name=trunk-mjit --logfile=/home/ko1/ruby/logs/brlog.trunk-mjit.20180923-222200 --timeout=10800 --configure_opts=cppflags="-DMJIT_FORCE_ENABLE"                             --add-env=RUBY_TEST_SUBPROCESS_TIMEOUT_SCALE=30 --incremental --process-num=6
  10593 10594    14    14 ?           -1 Sl    1001   0:00 ruby /home/ko1/ruby/build-ruby/build-ruby.rb --target_name=trunk-mjit --logfile=/home/ko1/ruby/logs/brlog.trunk-mjit.20180923-222200 --timeout=10800 --configure_opts=cppflags=-DMJIT_FORCE_ENABLE --add-env=RUBY_TEST_SUBPROCESS_TIMEOUT_SCALE=30 --incremental --process-num=6
  10594 12880    14    14 ?           -1 S     1001   0:00 sh -c make yes-test-all TESTS='-j6'
  12880 12882    14    14 ?           -1 S     1001   0:00 make yes-test-all TESTS=-j6
  12882 12884    14    14 ?           -1 Sl    1001   0:05 /home/ko1/ruby/build/trunk-mjit/ruby --disable-gems /home/ko1/ruby/src/trunk-mjit/test/runner.rb --ruby=./miniruby -I/home/ko1/ruby/src/trunk-mjit/lib -I. -I.ext/common  /home/ko1/ruby/src/trunk-mjit/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/home/ko1/ruby/src/trunk-mjit/test/excludes --name=!/memory_leak/ -j6
  12884 12891    14    14 ?           -1 Sl    1001   0:02 /home/ko1/ruby/src/trunk-mjit/test/lib/test/unit/parallel.rb: TestRubyVMMJIT#test_pause
  12891 13950    14    14 ?           -1 R     1001   3:37 /home/ko1/ruby/build/trunk-mjit/ruby --disable-gems --jit-verbose=1 --jit-min-calls=1 --jit-max-cache=1000 -e i = 0 while i < 5   eval("def mjit#{i}; end; mjit#{i}")   i += 1 end print RubyVM::MJIT.pause print RubyVM::MJIT.pause while i < 10   eval("def mjit#{i}; end; mjit#{i}")   i += 1 end print RubyVM::MJIT.pause # no JIT here 
  10594 21145    14    14 ?           -1 R     1001   0:00 ps jx
  {13=>[14], 14=>[10591], 10591=>[10593], 10593=>[10594], 10594=>[12880, 21145], 12880=>[12882], 12882=>[12884], 12884=>[12891], 12891=>[13950]}
  "gdb -p 13950 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  [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.
  0x00007f3e0be79cf6 in __GI_ppoll (fds=fds@entry=0x7fffacd6e108, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  >>> Machine level backtrace
  
  Thread 1 (Thread 0x7f3e0d40e740 (LWP 13950)):
  #0  0x00007f3e0be79cf6 in __GI_ppoll (fds=fds@entry=0x7fffacd6e108, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x000055ff33db5231 in rb_sigwait_sleep (th=th@entry=0x55ff36091e60, sigwait_fd=sigwait_fd@entry=3, ts=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/thread_pthread.c:1956
  #2  0x000055ff33db82fd in native_sleep (th=<optimized out>, rel=0x7fffacd6e1d0) at /home/ko1/ruby/src/trunk-mjit/thread_pthread.c:2039
  #3  0x000055ff33db96c9 in sleep_hrtime (fl=2, rel=<optimized out>, th=0x55ff36091e60) at /home/ko1/ruby/src/trunk-mjit/thread.c:1238
  #4  rb_thread_wait_for (time=...) at /home/ko1/ruby/src/trunk-mjit/thread.c:1286
  #5  0x000055ff33cbf9d2 in mjit_pause (wait_p=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/mjit.c:650
  #6  0x000055ff33dee2c8 in mjit_pause_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/vm.c:2785
  #7  0x000055ff33dedda5 in vm_call_cfunc_with_frame (ci=0x55ff36128180, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f3e0d40cfa0, ec=0x55ff360922e8) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:1932
  #8  vm_call_cfunc (ec=0x55ff360922e8, reg_cfp=0x7f3e0d40cfa0, calling=<optimized out>, ci=0x55ff36128180, cc=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:1948
  #9  0x000055ff33df70a3 in vm_call_method (ec=0x55ff360922e8, cfp=0x7f3e0d40cfa0, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:2422
  #10 0x000055ff33e00cee in vm_exec_core (ec=ec@entry=0x55ff360922e8, initial=initial@entry=0) at /home/ko1/ruby/src/trunk-mjit/insns.def:822
  #11 0x000055ff33df562c in rb_vm_exec (ec=0x55ff360922e8, mjit_enable_p=mjit_enable_p@entry=1) at /home/ko1/ruby/src/trunk-mjit/vm.c:1810
  #12 0x000055ff33e05f6a in rb_iseq_eval_main (iseq=iseq@entry=0x55ff360a8c60) at /home/ko1/ruby/src/trunk-mjit/vm.c:2069
  #13 0x000055ff33c56a53 in ruby_exec_internal (n=0x55ff360a8c60) at /home/ko1/ruby/src/trunk-mjit/eval.c:261
  #14 0x000055ff33c5afdb in ruby_exec_node (n=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/eval.c:325
  #15 ruby_run_node (n=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/eval.c:317
  #16 0x000055ff33c560bf in main (argc=<optimized out>, argv=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/main.c:42
  >>> Dump Ruby level backtrace
  $1 = 0
  ">>> Finish
  "
  [nil, 13950]
  "gdb -p 12891 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  [New LWP 12899]
  [New LWP 12965]
  [New LWP 12981]
  [New LWP 12983]
  
  warning: Could not load shared library symbols for 359 libraries, e.g. /tmp/_ruby_mjit_p12891u143.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".
  39	../sysdeps/unix/sysv/linux/ppoll.c: No such file or directory.
  0x00007f4a8f861cf6 in __GI_ppoll (fds=fds@entry=0x7ffc5fbe2fb8, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  >>> Machine level backtrace
  
  Thread 5 (Thread 0x7f4a90c51700 (LWP 12983)):
  #0  0x00007f4a907b2384 in __libc_read (fd=11, buf=0x7f4a78007920, nbytes=8192) at ../sysdeps/unix/sysv/linux/read.c:27
  #1  0x0000564dd4ff5f63 in rb_thread_io_blocking_region (func=func@entry=0x564dd4ec2ec0 <internal_read_func>, data1=data1@entry=0x7f4a90c50460, fd=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/thread.c:1528
  #2  0x0000564dd4eca470 in rb_read_internal (count=8192, buf=0x7f4a78007920, fd=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/io.c:987
  #3  io_bufread (ptr=0x7f4a78007920 "", len=8192, fptr=0x564dd6404130) at /home/ko1/ruby/src/trunk-mjit/io.c:2340
  #4  0x0000564dd4eca544 in bufread_call (arg=arg@entry=139958233138848) at /home/ko1/ruby/src/trunk-mjit/io.c:2379
  #5  0x0000564dd4e97fb3 in rb_ensure (b_proc=0x564dd4eca530 <bufread_call>, data1=139958233138848, e_proc=e_proc@entry=0x564dd4fc2150 <rb_str_unlocktmp>, data2=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/eval.c:1052
  #6  0x0000564dd4fd5ed0 in rb_str_locktmp_ensure (str=<optimized out>, func=func@entry=0x564dd4eca530 <bufread_call>, arg=arg@entry=139958233138848) at /home/ko1/ruby/src/trunk-mjit/string.c:2646
  #7  0x0000564dd4ecaa23 in io_fread (fptr=0x564dd6404130, size=8192, offset=<optimized out>, str=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/io.c:2393
  #8  read_all (fptr=fptr@entry=0x564dd6404130, siz=siz@entry=8192, str=<optimized out>, str@entry=8) at /home/ko1/ruby/src/trunk-mjit/io.c:2677
  #9  0x0000564dd4ecf453 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/io.c:3056
  #10 0x0000564dd5029da5 in vm_call_cfunc_with_frame (ci=0x564dd5fede00, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f4a8defafa0, ec=0x564dd6420dd8) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:1932
  #11 vm_call_cfunc (ec=0x564dd6420dd8, reg_cfp=0x7f4a8defafa0, calling=<optimized out>, ci=0x564dd5fede00, cc=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:1948
  #12 0x00007f4a4a6e6c73 in ?? ()
  #13 0x0000000000000000 in ?? ()
  
  Thread 4 (Thread 0x7f4a90c72700 (LWP 12981)):
  #0  0x00007f4a907b2384 in __libc_read (fd=9, buf=0x7f4a84007300, nbytes=8192) at ../sysdeps/unix/sysv/linux/read.c:27
  #1  0x0000564dd4ff5f63 in rb_thread_io_blocking_region (func=func@entry=0x564dd4ec2ec0 <internal_read_func>, data1=data1@entry=0x7f4a90c71460, fd=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/thread.c:1528
  #2  0x0000564dd4eca470 in rb_read_internal (count=8192, buf=0x7f4a84007300, fd=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/io.c:987
  #3  io_bufread (ptr=0x7f4a84007300 "", len=8192, fptr=0x564dd6369f50) at /home/ko1/ruby/src/trunk-mjit/io.c:2340
  #4  0x0000564dd4eca544 in bufread_call (arg=arg@entry=139958233274016) at /home/ko1/ruby/src/trunk-mjit/io.c:2379
  #5  0x0000564dd4e97fb3 in rb_ensure (b_proc=0x564dd4eca530 <bufread_call>, data1=139958233274016, e_proc=e_proc@entry=0x564dd4fc2150 <rb_str_unlocktmp>, data2=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/eval.c:1052
  #6  0x0000564dd4fd5ed0 in rb_str_locktmp_ensure (str=<optimized out>, func=func@entry=0x564dd4eca530 <bufread_call>, arg=arg@entry=139958233274016) at /home/ko1/ruby/src/trunk-mjit/string.c:2646
  #7  0x0000564dd4ecaa23 in io_fread (fptr=0x564dd6369f50, size=8192, offset=<optimized out>, str=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/io.c:2393
  #8  read_all (fptr=fptr@entry=0x564dd6369f50, siz=siz@entry=8192, str=<optimized out>, str@entry=8) at /home/ko1/ruby/src/trunk-mjit/io.c:2677
  #9  0x0000564dd4ecf453 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/io.c:3056
  #10 0x0000564dd5029da5 in vm_call_cfunc_with_frame (ci=0x564dd5fee090, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f4a8dffbfa0, ec=0x564dd64e9cf8) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:1932
  #11 vm_call_cfunc (ec=0x564dd64e9cf8, reg_cfp=0x7f4a8dffbfa0, calling=<optimized out>, ci=0x564dd5fee090, cc=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:1948
  #12 0x00007f4a4a6e6fa3 in ?? ()
  #13 0x0000000000000000 in ?? ()
  
  Thread 3 (Thread 0x7f4a90c93700 (LWP 12965)):
  #0  0x00007f4a907b2384 in __libc_read (fd=4, buf=0x7f4a80004f70, nbytes=1024) at ../sysdeps/unix/sysv/linux/read.c:27
  #1  0x0000564dd4ff5f63 in rb_thread_io_blocking_region (func=func@entry=0x564dd4ec2ec0 <internal_read_func>, data1=data1@entry=0x7f4a90c92470, fd=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/thread.c:1528
  #2  0x0000564dd4ec2c6e in rb_read_internal (count=<optimized out>, buf=<optimized out>, fd=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/io.c:987
  #3  read_internal_call (arg=arg@entry=139958233409120) at /home/ko1/ruby/src/trunk-mjit/io.c:2732
  #4  0x0000564dd4e97fb3 in rb_ensure (b_proc=0x564dd4ec2c30 <read_internal_call>, data1=139958233409120, e_proc=e_proc@entry=0x564dd4fc2150 <rb_str_unlocktmp>, data2=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/eval.c:1052
  #5  0x0000564dd4fd5ed0 in rb_str_locktmp_ensure (str=<optimized out>, func=func@entry=0x564dd4ec2c30 <read_internal_call>, arg=arg@entry=139958233409120) at /home/ko1/ruby/src/trunk-mjit/string.c:2646
  #6  0x0000564dd4ed974b in io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, opts=opts@entry=8, nonblock=nonblock@entry=0) at /home/ko1/ruby/src/trunk-mjit/io.c:2782
  #7  0x0000564dd4ed9d01 in io_readpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/io.c:2872
  #8  0x0000564dd5029da5 in vm_call_cfunc_with_frame (ci=0x564dd5d70880, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f4a8e303fa0, ec=0x564dd64e3b08) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:1932
  #9  vm_call_cfunc (ec=0x564dd64e3b08, reg_cfp=0x7f4a8e303fa0, calling=<optimized out>, ci=0x564dd5d70880, cc=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:1948
  #10 0x0000564dd503ccee in vm_exec_core (ec=ec@entry=0x564dd64e3b08, initial=initial@entry=0) at /home/ko1/ruby/src/trunk-mjit/insns.def:822
  #11 0x0000564dd503162c in rb_vm_exec (ec=ec@entry=0x564dd64e3b08, mjit_enable_p=mjit_enable_p@entry=1) at /home/ko1/ruby/src/trunk-mjit/vm.c:1810
  #12 0x0000564dd5032652 in invoke_block (captured=0x564dd6232550, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=94892302532680, iseq=0x564dd5c97ce0, ec=0x564dd64e3b08) at /home/ko1/ruby/src/trunk-mjit/vm.c:1007
  #13 invoke_iseq_block_from_c (ec=0x564dd64e3b08, captured=0x564dd6232550, self=94892302532680, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, cref=0x0, is_lambda=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/vm.c:1059
  #14 0x0000564dd503286e in invoke_block_from_c_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=0, argv=<optimized out>, passed_block_handler=<optimized out>, is_lambda=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/vm.c:1152
  #15 0x0000564dd50328c4 in vm_invoke_proc (passed_block_handler=<optimized out>, argv=<optimized out>, argc=<optimized out>, self=<optimized out>, proc=<optimized out>, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/vm.c:1170
  #16 rb_vm_invoke_proc (ec=<optimized out>, proc=proc@entry=0x564dd6232550, argc=<optimized out>, argv=<optimized out>, passed_block_handler=passed_block_handler@entry=0) at /home/ko1/ruby/src/trunk-mjit/vm.c:1191
  #17 0x0000564dd4ff3095 in thread_do_start (args=94892307564320, th=0x564dd6431280) at /home/ko1/ruby/src/trunk-mjit/thread.c:666
  #18 thread_start_func_2 (th=th@entry=0x564dd6431280, stack_start=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/thread.c:705
  #19 0x0000564dd4ff354b in thread_start_func_1 (th_ptr=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/thread_pthread.c:1017
  #20 0x00007f4a907a86db in start_thread (arg=0x7f4a90c93700) at pthread_create.c:463
  #21 0x00007f4a8f86e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 2 (Thread 0x7f4a8f74c700 (LWP 12899)):
  #0  0x00007f4a8f861cf6 in __GI_ppoll (fds=fds@entry=0x7f4a8f74aba8, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x0000564dd4ff1231 in rb_sigwait_sleep (th=th@entry=0x0, sigwait_fd=sigwait_fd@entry=3, ts=ts@entry=0x0) at /home/ko1/ruby/src/trunk-mjit/thread_pthread.c:1956
  #2  0x0000564dd4f5b7cc in ruby_waitpid_locked (vm=vm@entry=0x564dd5c84950, pid=pid@entry=21152, status=status@entry=0x7f4a8f74ac9c, options=options@entry=0, cond=cond@entry=0x7f4a8f74aca0) at /home/ko1/ruby/src/trunk-mjit/process.c:1069
  #3  0x0000564dd4ef8502 in exec_process (path=<optimized out>, argv=argv@entry=0x7f4a88081360) at /home/ko1/ruby/src/trunk-mjit/mjit_worker.c:645
  #4  0x0000564dd4ef9896 in compile_c_to_o (o_file=0x7f4a8f74ad40 "/tmp/_ruby_mjit_p12891u363.o", c_file=0x7f4a8f74ae30 "/tmp/_ruby_mjit_p12891u363.c") at /home/ko1/ruby/src/trunk-mjit/mjit_worker.c:817
  #5  convert_unit_to_func (unit=0x564dd64550f0) at /home/ko1/ruby/src/trunk-mjit/mjit_worker.c:1097
  #6  0x0000564dd4efa141 in mjit_worker () at /home/ko1/ruby/src/trunk-mjit/mjit_worker.c:1174
  #7  0x0000564dd4feb82a in mjit_worker (arg=0x564dd4ef9e50 <mjit_worker>) at /home/ko1/ruby/src/trunk-mjit/thread_pthread.c:1865
  #8  0x00007f4a907a86db in start_thread (arg=0x7f4a8f74c700) at pthread_create.c:463
  #9  0x00007f4a8f86e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7f4a90df6740 (LWP 12891)):
  #0  0x00007f4a8f861cf6 in __GI_ppoll (fds=fds@entry=0x7ffc5fbe2fb8, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x0000564dd4ff29dd in native_ppoll_sleep (th=th@entry=0x564dd5c84e60, rel=rel@entry=0x7ffc5fbe3270) at /home/ko1/ruby/src/trunk-mjit/thread_pthread.c:2013
  #2  0x0000564dd4ff438d in native_sleep (th=0x564dd5c84e60, rel=0x7ffc5fbe3270) at /home/ko1/ruby/src/trunk-mjit/thread_pthread.c:2050
  #3  0x0000564dd4ff507f in thread_join_sleep (arg=arg@entry=140721914786368) at /home/ko1/ruby/src/trunk-mjit/thread.c:958
  #4  0x0000564dd4e97fb3 in rb_ensure (b_proc=b_proc@entry=0x564dd4ff4fd0 <thread_join_sleep>, data1=data1@entry=140721914786368, e_proc=e_proc@entry=0x564dd4feb440 <remove_from_join_list>, data2=data2@entry=140721914786368) at /home/ko1/ruby/src/trunk-mjit/eval.c:1052
  #5  0x0000564dd4febef0 in thread_join (target_th=0x564dd6405af0, rel=rel@entry=0x7ffc5fbe3270) at /home/ko1/ruby/src/trunk-mjit/thread.c:993
  #6  0x0000564dd4fec7c2 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=94892302030760) at /home/ko1/ruby/src/trunk-mjit/thread.c:1091
  #7  0x0000564dd5029da5 in vm_call_cfunc_with_frame (ci=0x564dd5ff8ef0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f4a90df4bb0, ec=0x564dd5c852e8) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:1932
  #8  vm_call_cfunc (ec=0x564dd5c852e8, reg_cfp=0x7f4a90df4bb0, calling=<optimized out>, ci=0x564dd5ff8ef0, cc=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:1948
  #9  0x00007f4a4a6e146c in ?? ()
  #10 0x0000564dd5e88a68 in ?? ()
  #11 0x0000564dd5c852e8 in ?? ()
  #12 0x0000564dd53deca0 in rb_cRubyVM ()
  #13 0x0000564dd53cd1a8 in ruby_vm_class_serial ()
  #14 0x0000564d00000000 in ?? ()
  #15 0x00007ffc5fbe33d0 in ?? ()
  #16 0x00007f4a00000000 in ?? ()
  #17 0x00007f4a90cf5580 in ?? ()
  #18 0x00007ffc5fbe34b0 in ?? ()
  #19 0x0000564dd502ef19 in vm_callee_setup_arg (cc=0x7f4a90cf5578, cc=0x7f4a90cf5578, local_size=-1864414288, param_size=-1865460368, argv=<optimized out>, iseq=<optimized out>, ci=0x564dd5e88478, calling=0x564dd5f457a8, ec=0x564dd6388320) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:1634
  #20 vm_call_iseq_setup (ec=0x564dd6388320, cfp=0x564dd5c852f8, calling=0x564dd5f457a8, ci=0x564dd5e88478, cc=0x7f4a90cf5578) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:1644
  #21 0x0000564dd503dc42 in mjit_exec (ec=0x564dd5c852e8) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:1312
  #22 vm_exec_core (ec=ec@entry=0x564dd5c852e8, initial=initial@entry=0) at /home/ko1/ruby/src/trunk-mjit/insns.def:822
  #23 0x0000564dd503162c in rb_vm_exec (ec=ec@entry=0x564dd5c852e8, mjit_enable_p=mjit_enable_p@entry=1) at /home/ko1/ruby/src/trunk-mjit/vm.c:1810
  #24 0x0000564dd5032652 in invoke_block (captured=0x7f4a90df4ca8, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=94892301259720, iseq=0x564dd648ea98, ec=0x564dd5c852e8) at /home/ko1/ruby/src/trunk-mjit/vm.c:1007
  #25 invoke_iseq_block_from_c (ec=0x564dd5c852e8, captured=0x7f4a90df4ca8, self=94892301259720, argc=<optimized out>, argv=<optimized out>, passed_block_handler=<optimized out>, cref=0x0, is_lambda=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/vm.c:1059
  #26 0x0000564dd5034289 in invoke_block_from_c_bh (argc=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>, argv=<optimized out>, block_handler=<optimized out>, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/vm.c:1077
  #27 vm_yield (argc=1, argv=0x7ffc5fbe3828, ec=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/vm.c:1122
  #28 rb_yield_0 (argv=0x7ffc5fbe3828, argc=1) at /home/ko1/ruby/src/trunk-mjit/vm_eval.c:972
  #29 rb_yield_1 (val=<optimized out>, val@entry=1) at /home/ko1/ruby/src/trunk-mjit/vm_eval.c:978
  #30 0x0000564dd4f10850 in int_dotimes (num=7) at /home/ko1/ruby/src/trunk-mjit/numeric.c:5039
  #31 0x0000564dd5029da5 in vm_call_cfunc_with_frame (ci=0x564dd6320870, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f4a90df4c90, ec=0x564dd5c852e8) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:1932
  #32 vm_call_cfunc (ec=0x564dd5c852e8, reg_cfp=0x7f4a90df4c90, calling=<optimized out>, ci=0x564dd6320870, cc=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/vm_insnhelper.c:1948
  #33 0x0000564dd503c3a3 in vm_exec_core (ec=ec@entry=0x564dd5c852e8, initial=initial@entry=0) at /home/ko1/ruby/src/trunk-mjit/insns.def:751
  #34 0x0000564dd503162c in rb_vm_exec (ec=0x564dd5c852e8, mjit_enable_p=0) at /home/ko1/ruby/src/trunk-mjit/vm.c:1810
  #35 0x00007f4a4a51104f in ?? ()
  #36 0x000000000000931d in ?? ()
  #37 0x00007ffc5fbe3c90 in ?? ()
  #38 0x0000564dd53cd1b0 in ruby_vm_global_constant_state ()
  #39 0x000000000000002e in ?? ()
  #40 0x0000000000000000 in ?? ()
  >>> Dump Ruby level backtrace
  th: 0x564dd5c84e60, native_id: 0x7f4a90df6740
  -- Control frame information -----------------------------------------------
  c:0021 p:---- s:0178 e:000177 CFUNC  :join
  c:0020 p:0520 s:0173 E:002090 METHOD /home/ko1/ruby/src/trunk-mjit/test/lib/envutil.rb:108
  c:0019 p:0157 s:0135 e:000134 METHOD /home/ko1/ruby/src/trunk-mjit/test/lib/jit_support.rb:54
  c:0018 p:0018 s:0120 e:000119 BLOCK  /home/ko1/ruby/src/trunk-mjit/test/lib/jit_support.rb:37 [FINISH]
  c:0017 p:---- s:0115 e:000114 CFUNC  :times
  c:0016 p:0015 s:0111 e:000110 METHOD /home/ko1/ruby/src/trunk-mjit/test/lib/jit_support.rb:36
  c:0015 p:0010 s:0102 e:000101 METHOD /home/ko1/ruby/src/trunk-mjit/test/ruby/test_rubyvm_mjit.rb:37 [FINISH]
  c:0014 p:0059 s:0096 e:000095 METHOD /home/ko1/ruby/src/trunk-mjit/test/lib/test/unit.rb:1172 [FINISH]
  c:0013 p:0058 s:0090 e:000089 METHOD /home/ko1/ruby/src/trunk-mjit/test/lib/minitest/unit.rb:1291 [FINISH]
  c:0012 p:0015 s:0081 e:000080 METHOD /home/ko1/ruby/src/trunk-mjit/test/lib/test/unit/testcase.rb:18
  c:0011 p:0082 s:0076 e:000075 BLOCK  /home/ko1/ruby/src/trunk-mjit/test/lib/minitest/unit.rb:952 [FINISH]
  c:0010 p:---- s:0069 e:000068 CFUNC  :map
  c:0009 p:0133 s:0065 e:000064 METHOD /home/ko1/ruby/src/trunk-mjit/test/lib/minitest/unit.rb:945
  c:0008 p:0045 s:0053 e:000052 METHOD /home/ko1/ruby/src/trunk-mjit/test/lib/test/unit.rb:1039
  c:0007 p:0095 s:0046 E:001a50 METHOD /home/ko1/ruby/src/trunk-mjit/test/lib/test/unit/parallel.rb:50
  c:0006 p:0009 s:0030 e:000029 BLOCK  /home/ko1/ruby/src/trunk-mjit/test/lib/test/unit/parallel.rb:25 [FINISH]
  c:0005 p:---- s:0026 e:000025 CFUNC  :map
  c:0004 p:0006 s:0022 e:000021 METHOD /home/ko1/ruby/src/trunk-mjit/test/lib/test/unit/parallel.rb:24
  c:0003 p:0263 s:0016 e:000015 METHOD /home/ko1/ruby/src/trunk-mjit/test/lib/test/unit/parallel.rb:122
  c:0002 p:0128 s:0006 e:000005 EVAL   /home/ko1/ruby/src/trunk-mjit/test/lib/test/unit/parallel.rb:207 [FINISH]
  c:0001 p:0000 s:0003 E:000a10 (none) [FINISH]
  
  th: 0x564dd6431280, native_id: 0x7f4a90c93700
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
  c:0002 p:0036 s:0007 e:000006 BLOCK  /home/ko1/ruby/src/trunk-mjit/test/lib/test/unit/parallel.rb:39 [FINISH]
  c:0001 p:---- s:0003 e:000002 (none) [FINISH]
  
  
  Thread 1 "ruby" received signal SIGSEGV, Segmentation fault.
  <function called from gdb>
  /home/ko1/ruby/build-ruby/gdbscript:10: Error in sourced command file:
  The program being debugged was signaled while in a function called from GDB.
  GDB remains in the frame where the signal was received.
  To change this behavior use "set unwindonsignal on".
  Evaluation of the expression containing the function
  (__GI__IO_fflush) will be abandoned.
  When the function is done executing, GDB will silently stop.
  [nil, 12891]
  "gdb -p 12884 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  running file: /home/ko1/ruby/src/trunk-mjit/test/ruby/test_rubyvm_mjit.rb
  
  Some worker was crashed. It seems ruby interpreter's bug
  or, a bug of test/unit/parallel.rb. try again without -j
  option.
  
  [New LWP 12885]
  [New LWP 21167]
  
  warning: Could not load shared library symbols for 78 libraries, e.g. /tmp/_ruby_mjit_p12884u48.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".
  0x000055970c05db05 in verbose (level=3, format=format@entry=0x55970c25651e "Unlocked %s", level=3) at /home/ko1/ruby/src/trunk-mjit/mjit_worker.c:289
  289	verbose(int level, const char *format, ...)
  >>> Machine level backtrace
  
  Thread 3 (Thread 0x7f8dfb77d700 (LWP 21167)):
  #0  0x00007f8dfb237ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f8dfb77cd70, expected=0, futex_word=0x7f8dfb77ce88) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
  #1  __pthread_cond_wait_common (abstime=0x7f8dfb77ce50, mutex=0x55970c535640 <thread_cache_lock>, cond=0x7f8dfb77ce60) at pthread_cond_wait.c:533
  #2  __pthread_cond_timedwait (cond=cond@entry=0x7f8dfb77ce60, mutex=mutex@entry=0x55970c535640 <thread_cache_lock>, abstime=abstime@entry=0x7f8dfb77ce50) at pthread_cond_wait.c:667
  #3  0x000055970c158638 in native_cond_timedwait (abs=<synthetic pointer>, mutex=0x55970c535640 <thread_cache_lock>, cond=0x7f8dfb77ce60) at /home/ko1/ruby/src/trunk-mjit/thread_pthread.c:516
  #4  register_cached_thread_and_wait (altstack=0x7f8de4000b20) at /home/ko1/ruby/src/trunk-mjit/thread_pthread.c:1079
  #5  thread_start_func_1 (th_ptr=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/thread_pthread.c:1024
  #6  0x00007f8dfb2316db in start_thread (arg=0x7f8dfb77d700) at pthread_create.c:463
  #7  0x00007f8dfa2f788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 2 (Thread 0x7f8dfa1d5700 (LWP 12885)):
  #0  0x00007f8dfa2eacf6 in __GI_ppoll (fds=fds@entry=0x7f8dfa1d3ba8, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x000055970c156231 in rb_sigwait_sleep (th=th@entry=0x0, sigwait_fd=sigwait_fd@entry=3, ts=ts@entry=0x0) at /home/ko1/ruby/src/trunk-mjit/thread_pthread.c:1956
  #2  0x000055970c0c07cc in ruby_waitpid_locked (vm=vm@entry=0x55970d816950, pid=pid@entry=21168, status=status@entry=0x7f8dfa1d3c9c, options=options@entry=0, cond=cond@entry=0x7f8dfa1d3ca0) at /home/ko1/ruby/src/trunk-mjit/process.c:1069
  #3  0x000055970c05d502 in exec_process (path=<optimized out>, argv=argv@entry=0x7f8df401f430) at /home/ko1/ruby/src/trunk-mjit/mjit_worker.c:645
  #4  0x000055970c05e896 in compile_c_to_o (o_file=0x7f8dfa1d3d40 "/tmp/_ruby_mjit_p12884u81.o", c_file=0x7f8dfa1d3e30 "/tmp/_ruby_mjit_p12884u81.c") at /home/ko1/ruby/src/trunk-mjit/mjit_worker.c:817
  #5  convert_unit_to_func (unit=0x55970db92c40) at /home/ko1/ruby/src/trunk-mjit/mjit_worker.c:1097
  #6  0x000055970c05f141 in mjit_worker () at /home/ko1/ruby/src/trunk-mjit/mjit_worker.c:1174
  #7  0x000055970c15082a in mjit_worker (arg=0x55970c05ee50 <mjit_worker>) at /home/ko1/ruby/src/trunk-mjit/thread_pthread.c:1865
  #8  0x00007f8dfb2316db in start_thread (arg=0x7f8dfa1d5700) at pthread_create.c:463
  #9  0x00007f8dfa2f788f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7f8dfb87f740 (LWP 12884)):
  #0  0x000055970c05db05 in verbose (level=3, format=format@entry=0x55970c25651e "Unlocked %s", level=3) at /home/ko1/ruby/src/trunk-mjit/mjit_worker.c:289
  #1  0x000055970c060c63 in CRITICAL_SECTION_FINISH (msg=0x55970c256753 "in stop_worker", level=3) at /home/ko1/ruby/src/trunk-mjit/mjit_worker.c:447
  #2  stop_worker () at /home/ko1/ruby/src/trunk-mjit/mjit.c:624
  #3  mjit_finish () at /home/ko1/ruby/src/trunk-mjit/mjit.c:699
  #4  0x000055970bffbd61 in ruby_cleanup (ex=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/eval.c:236
  #5  0x000055970bffbfe2 in ruby_run_node (n=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/eval.c:317
  #6  0x000055970bff70bf in main (argc=<optimized out>, argv=<optimized out>) at /home/ko1/ruby/src/trunk-mjit/main.c:42
  >>> Dump Ruby level backtrace
  th: 0x55970d816e60, native_id: 0x7f8dfb87f740
  -- Control frame information -----------------------------------------------
  c:0001 p:0000 s:0003 E:000ef0 (none) [FINISH]
  
  
  Thread 1 "ruby" received signal SIGSEGV, Segmentation fault.
  <function called from gdb>
  /home/ko1/ruby/build-ruby/gdbscript:10: Error in sourced command file:
  The program being debugged was signaled while in a function called from GDB.
  GDB remains in the frame where the signal was received.
  To change this behavior use "set unwindonsignal on".
  Evaluation of the expression containing the function
  (__GI__IO_fflush) will be abandoned.
  When the function is done executing, GDB will silently stop.
  /home/ko1/ruby/src/trunk-mjit/test/runner.rb: [BUG] Segmentation fault at 0x0000000000000018
  ruby 2.6.0dev (2018-09-23 trunk 64813) [x86_64-linux]
  
  -- Control frame information -----------------------------------------------
  c:0001 p:0000 s:0003 E:000ef0 (none) [FINISH]
  
  
  -- Machine register context ------------------------------------------------
   RIP: 0x000055970c18b101 RBP: 0x000055970d8172e8 RSP: 0x000055970d8df500
   RAX: 0x000055970d8a4770 RBX: 0x000055970d8172e8 RCX: 0x0000000000000000
   RDX: 0x0000000000000000 RDI: 0x0000000000000000 RSI: 0x0000000000000006
    R8: 0x00007f8dfa5c38b0  R9: 0x00007f8dfb87f740 R10: 0x0000000000000008
   R11: 0x0000000000000246 R12: 0x000055970d8df520 R13: 0x0000000000000001
   R14: 0x0000000000000000 R15: 0x0000000000000000 EFL: 0x0000000000010206
  
  -- C level backtrace information -------------------------------------------
  [nil, 12884]
  "gdb -p 12882 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  make: *** [yes-test-all] Killed
  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, 12882]
  #<Errno::ESRCH: No such process>
  "gdb -p 12880 -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 12880 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, 12880]
  "gdb -p 21145 -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, 21145]
  #<Errno::ESRCH: No such process>
    0.012000   0.004000 5923.456000 (10806.967062)
  /home/ko1/ruby/build-ruby/build-ruby.rb:146:in `each_line': execution expired (Timeout::Error)
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:146: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:145:in `block in cmd'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:142:in `popen'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:142:in `cmd'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:281:in `block in test_all'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:210:in `block in builddir'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:209:in `chdir'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:209:in `builddir'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:280:in `test_all'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:336: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:334:in `block (3 levels) in run'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:333:in `each'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:333: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:332: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:331:in `run'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:494:in `<main>'
  total: 10861.42 sec