Result of trunk-asserts@silicon-docker at 2019-03-08 12:29:00 +0900

• NG (r67192) [LOG]

• Linux silicon-docker 4.9.0-8-amd64 #1 SMP Debian 4.9.110-3+deb9u6 (2018-10-08) x86_64 x86_64 x86_64 GNU/Linux
  

• rev: 67192
  test-all : 
  test-spec: 
  exit statuses:
    "rm -f .revision.time" exit with 0.
    "make update-download DEFS=\"-DRGENGC_CHECK_MODE=2 -DVM_CHECK_MODE=2\"" exit with 0.
    "make update-rubyspec DEFS=\"-DRGENGC_CHECK_MODE=2 -DVM_CHECK_MODE=2\"" exit with 0.
    "make update-src      DEFS=\"-DRGENGC_CHECK_MODE=2 -DVM_CHECK_MODE=2\"" exit with 0.
    "make after-update    DEFS=\"-DRGENGC_CHECK_MODE=2 -DVM_CHECK_MODE=2\"" exit with 0.
    "make miniruby DEFS=\"-DRGENGC_CHECK_MODE=2 -DVM_CHECK_MODE=2\"" exit with 0.
    "make ruby DEFS=\"-DRGENGC_CHECK_MODE=2 -DVM_CHECK_MODE=2\"" exit with 0.
    "make all DEFS=\"-DRGENGC_CHECK_MODE=2 -DVM_CHECK_MODE=2\"" exit with 0.
    "make install DEFS=\"-DRGENGC_CHECK_MODE=2 -DVM_CHECK_MODE=2\"" 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-asserts.20190308-002448
  #<BuildRuby:0x000055cd9f863040
   @BUILD_DIR="/tmp/ruby/build",
   @INSTALL_DIR="/tmp/ruby/install",
   @REPOSITORY="https://svn.ruby-lang.org/repos/ruby/trunk",
   @REPOSITORY_TYPE=:svn,
   @SRC_DIR="/tmp/ruby/src",
   @TARGET_BUILD_DIR="/tmp/ruby/build/trunk-asserts",
   @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk-asserts",
   @TARGET_NAME="trunk-asserts",
   @TARGET_SRC_DIR="/tmp/ruby/src/trunk-asserts",
   @build_opts="DEFS=\"-DRGENGC_CHECK_MODE=2 -DVM_CHECK_MODE=2\"",
   @configure_opts=["--enable-shared"],
   @gist=false,
   @git_branch=nil,
   @incremental=true,
   @logfile="/home/ko1/ruby/logs/brlog.trunk-asserts.20190308-002448",
   @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 (  0.000022)
  autoconf               0.000000   0.000000   0.000000 (  0.000042)
  configure              0.000000   0.000000   0.000000 (  0.000060)
  build_up               0.004000   0.012000   3.016000 (  3.439184)
  build_miniruby         0.004000   0.000000   0.180000 (  0.220492)
  build_ruby             0.000000   0.000000   0.168000 (  0.218866)
  build_all              0.012000   0.008000   7.980000 (  8.519380)
  build_install          0.028000   0.004000  19.732000 ( 20.538962)
  test_btest           test_attr.rb             ..
  test_autoload.rb         ........
  test_block.rb            ..........................................................
  test_class.rb            ................................................
  test_env.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 1397 tests
    0.000000   0.000000 203.920000 (206.725639)
  test_basic             0.000000   0.016000   4.200000 (  4.328259)
  test_all             $$$ #<Timeout::Error: execution expired>
   PPID   PID  PGID   SID TTY      TPGID STAT   UID   TIME COMMAND
     14    15    15    15 ?           -1 Ss    1001   0:00 sh build-loop.sh trunk-asserts --incremental --process-num=6
     15  7709    15    15 ?           -1 Sl    1001   0:00 ruby ./br.rb build_report trunk-asserts --incremental --process-num=6
   7709  7711    15    15 ?           -1 S     1001   0:00 sh -c ruby /home/ko1/ruby/build-ruby/build-ruby.rb --target_name=trunk-asserts --logfile=/home/ko1/ruby/logs/brlog.trunk-asserts.20190308-002448 --root_dir=/tmp/ruby --timeout=10800 --build_opts='DEFS="-DRGENGC_CHECK_MODE=2 -DVM_CHECK_MODE=2"'               --add-env=RUBY_TEST_SUBPROCESS_TIMEOUT_SCALE=30 --incremental --process-num=6
   7711  7712    15    15 ?           -1 Sl    1001   0:00 ruby /home/ko1/ruby/build-ruby/build-ruby.rb --target_name=trunk-asserts --logfile=/home/ko1/ruby/logs/brlog.trunk-asserts.20190308-002448 --root_dir=/tmp/ruby --timeout=10800 --build_opts=DEFS="-DRGENGC_CHECK_MODE=2 -DVM_CHECK_MODE=2" --add-env=RUBY_TEST_SUBPROCESS_TIMEOUT_SCALE=30 --incremental --process-num=6
   7712 11496    15    15 ?           -1 S     1001   0:00 sh -c make yes-test-all TESTS='-j6'
  11496 11498    15    15 ?           -1 S     1001   0:00 make yes-test-all TESTS=-j6
  11498 11513    15    15 ?           -1 S     1001   0:27 /tmp/ruby/build/trunk-asserts/ruby --disable-gems /tmp/ruby/src/trunk-asserts/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk-asserts/lib -I. -I.ext/common  /tmp/ruby/src/trunk-asserts/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk-asserts/test/excludes --name=!/memory_leak/ -j6
  11513 11519    15    15 ?           -1 Sl    1001   0:15 /tmp/ruby/src/trunk-asserts/test/lib/test/unit/parallel.rb
  11519 12382    15    15 ?           -1 Sl    1001   0:01 /tmp/ruby/build/trunk-asserts/ruby /tmp/ruby/src/trunk-asserts/test/drb/ut_drb_drbssl.rb drbssl://172.17.0.13:35187 ut_drb_drbssl.rb
   7712 18330    15    15 ?           -1 R     1001   0:00 ps jx
  {14=>[15], 15=>[7709], 7709=>[7711], 7711=>[7712], 7712=>[11496, 18330], 11496=>[11498], 11498=>[11513], 11513=>[11519], 11519=>[12382]}
  "gdb -p 12382 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  [New LWP 12395]
  [New LWP 12396]
  [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.
  0x00007f17b88a8cf6 in __GI_ppoll (fds=fds@entry=0x7fffb8dd68a0, nfds=nfds@entry=2, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  >>> Machine level backtrace
  
  Thread 3 (Thread 0x7f17b91b1700 (LWP 12396)):
  #0  0x00007f17b88a8cf6 in __GI_ppoll (fds=fds@entry=0x7f17b91af7c0, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x00007f17b8db3b19 in rb_wait_for_single_fd (fd=fd@entry=12, events=events@entry=1, timeout=timeout@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread.c:4116
  #2  0x00007f17b8db41e4 in rb_thread_wait_fd_rw (read=1, fd=fd@entry=12) at /tmp/ruby/src/trunk-asserts/thread.c:3980
  #3  rb_thread_wait_fd (fd=fd@entry=12) at /tmp/ruby/src/trunk-asserts/thread.c:3991
  #4  0x00007f17b8c81b8f in rb_io_wait_readable (f=12) at /tmp/ruby/src/trunk-asserts/io.c:1189
  #5  0x00007f17b4a8a5b9 in ossl_start_ssl (opts=0, funcname=0x7f17b4a988f3 "SSL_connect", func=<optimized out>, self=93933155981120) at /tmp/ruby/src/trunk-asserts/ext/openssl/ossl_ssl.c:1680
  #6  ossl_ssl_connect (self=93933155981120) at /tmp/ruby/src/trunk-asserts/ext/openssl/ossl_ssl.c:1722
  #7  0x00007f17b8de639e in vm_call_cfunc_with_frame (ci=0x556e84a9cef0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f17b3c50bb0, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #8  vm_call_cfunc (ec=0x7f17ac0116a8, reg_cfp=0x7f17b3c50bb0, calling=<optimized out>, ci=0x556e84a9cef0, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #9  0x00007f17b8df02d2 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x556e84a87b00, ci=0x556e84a9cef0, reg_cfp=0x7f17b3c50bb0, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #10 vm_exec_core (ec=ec@entry=0x7f17ac0116a8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #11 0x00007f17b8df73c1 in rb_vm_exec (ec=ec@entry=0x7f17ac0116a8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #12 0x00007f17b8df7fcd in invoke_block (ec=ec@entry=0x7f17ac0116a8, iseq=iseq@entry=0x556e84a795e8, self=self@entry=93933158847680, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #13 0x00007f17b8df8fbd in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f17b91afce0, argc=1, self=93933158847680, captured=<optimized out>, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #14 invoke_block_from_c_bh (ec=ec@entry=0x7f17ac0116a8, block_handler=<optimized out>, block_handler@entry=139739777010857, argv=argv@entry=0x7f17b91afd60, force_blockarg=force_blockarg@entry=0, is_lambda=<optimized out>, cref=0x0, passed_block_handler=0, argc=1) at /tmp/ruby/src/trunk-asserts/vm.c:1122
  #15 0x00007f17b8df9162 in vm_yield (argc=1, argv=0x7f17b91afd60, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm.c:1167
  #16 rb_yield_0 (argv=0x7f17b91afd60, argc=1) at /tmp/ruby/src/trunk-asserts/vm_eval.c:979
  #17 rb_yield_1 (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:985
  #18 rb_yield (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:995
  #19 0x00007f17b8bb9aac in rb_ary_each (ary=93933158845960) at /tmp/ruby/src/trunk-asserts/array.c:2087
  #20 0x00007f17b8de639e in vm_call_cfunc_with_frame (ci=0x556e84a36500, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f17b3c50c90, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #21 vm_call_cfunc (ec=0x7f17ac0116a8, reg_cfp=0x7f17b3c50c90, calling=<optimized out>, ci=0x556e84a36500, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #22 0x00007f17b8df037f in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x556e84a6df30, ci=0x556e84a36500, reg_cfp=0x7f17b3c50c90, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #23 vm_exec_core (ec=ec@entry=0x7f17ac0116a8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:764
  #24 0x00007f17b8df73c1 in rb_vm_exec (ec=ec@entry=0x7f17ac0116a8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #25 0x00007f17b8dfc210 in vm_call0_body (argv=0x7f17b3b51240, cc=0x7f17b91b0170, ci=0x7f17b91b0140, calling=0x7f17b91b0150, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm_eval.c:128
  #26 rb_vm_call0 (ec=0x7f17ac0116a8, recv=recv@entry=93933155989640, id=id@entry=3041, argc=argc@entry=1397036517, argv=0x7f17b3b51240, argv@entry=0x1, me=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:60
  #27 0x00007f17b8dfce40 in rb_call0 (ec=<optimized out>, recv=recv@entry=93933155989640, mid=mid@entry=3041, argc=1397036517, argc@entry=3041, argv=argv@entry=0x1, self=<optimized out>, scope=CALL_FCALL) at /tmp/ruby/src/trunk-asserts/vm_eval.c:309
  #28 0x00007f17b8dfce95 in rb_call (scope=CALL_FCALL, argv=0x1, argc=3041, mid=3041, recv=93933155989640) at /tmp/ruby/src/trunk-asserts/vm_eval.c:602
  #29 rb_funcallv (recv=recv@entry=93933155989640, mid=mid@entry=3041, argc=argc@entry=1, argv=argv@entry=0x7f17b3b51240) at /tmp/ruby/src/trunk-asserts/vm_eval.c:824
  #30 0x00007f17b8c5074e in rb_obj_call_init (obj=obj@entry=93933155989640, argc=argc@entry=1, argv=argv@entry=0x7f17b3b51240) at /tmp/ruby/src/trunk-asserts/eval.c:1627
  #31 0x00007f17b8cdef1d in rb_class_s_new (argc=1, argv=0x7f17b3b51240, klass=93933158844800) at /tmp/ruby/src/trunk-asserts/object.c:2187
  #32 0x00007f17b8de639e in vm_call_cfunc_with_frame (ci=0x556e84a6c330, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f17b3c50d38, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #33 vm_call_cfunc (ec=0x7f17ac0116a8, reg_cfp=0x7f17b3c50d38, calling=<optimized out>, ci=0x556e84a6c330, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #34 0x00007f17b8df02d2 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x556e84a849d8, ci=0x556e84a6c330, reg_cfp=0x7f17b3c50d38, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #35 vm_exec_core (ec=ec@entry=0x7f17ac0116a8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #36 0x00007f17b8df73c1 in rb_vm_exec (ec=ec@entry=0x7f17ac0116a8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #37 0x00007f17b8dfe534 in invoke_block (captured=<optimized out>, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=93933160510720, iseq=0x556e84a7c270, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #38 invoke_iseq_block_from_c (me=0x0, is_lambda=<optimized out>, cref=0x0, passed_block_handler=0, argv=0x0, argc=0, self=93933160510720, captured=<optimized out>, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #39 invoke_block_from_c_bh (argc=<optimized out>, argv=<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/src/trunk-asserts/vm.c:1122
  #40 vm_yield (argc=0, argv=0x0, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm.c:1167
  #41 rb_yield_0 (argv=0x0, argc=0) at /tmp/ruby/src/trunk-asserts/vm_eval.c:979
  #42 loop_i () at /tmp/ruby/src/trunk-asserts/vm_eval.c:1058
  #43 0x00007f17b8c4d162 in rb_rescue2 (b_proc=0x7f17b8dfe0d0 <loop_i>, data1=0, r_proc=0x7f17b8ddfb90 <loop_stop>, data2=0) at /tmp/ruby/src/trunk-asserts/eval.c:934
  #44 0x00007f17b8de639e in vm_call_cfunc_with_frame (ci=0x556e84a96240, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f17b3c50fa0, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #45 vm_call_cfunc (ec=0x7f17ac0116a8, reg_cfp=0x7f17b3c50fa0, calling=<optimized out>, ci=0x556e84a96240, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #46 0x00007f17b8df037f in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x556e84a95ca0, ci=0x556e84a96240, reg_cfp=0x7f17b3c50fa0, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #47 vm_exec_core (ec=ec@entry=0x7f17ac0116a8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:764
  #48 0x00007f17b8df73c1 in rb_vm_exec (ec=ec@entry=0x7f17ac0116a8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #49 0x00007f17b8df7fcd in invoke_block (ec=ec@entry=0x7f17ac0116a8, iseq=iseq@entry=0x556e84a7c450, self=self@entry=93933160510720, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #50 0x00007f17b8dfb131 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f17b91b0bd0, argc=<optimized out>, self=93933160510720, captured=0x7f17ac010c70, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #51 invoke_block_from_c_proc (me=0x0, is_lambda=0, passed_block_handler=0, argv=0x7f17b91b0bd0, argc=<optimized out>, self=93933160510720, proc=0x22220001, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #52 vm_invoke_proc (passed_block_handler=0, argv=0x7f17b91b0bd0, argc=<optimized out>, self=93933160510720, proc=0x22220001, ec=0x7f17ac0116a8) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #53 rb_vm_invoke_proc (ec=0x7f17ac0116a8, proc=proc@entry=0x7f17ac010c70, argc=argc@entry=1, argv=argv@entry=0x7f17b91b0bd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #54 0x00007f17b8dad3a1 in thread_do_start (th=th@entry=0x7f17ac017fa0) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #55 0x00007f17b8daf80e in thread_start_func_2 (th=th@entry=0x7f17ac017fa0, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #56 0x00007f17b8dafdbb in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #57 0x00007f17b835f6db in start_thread (arg=0x7f17b91b1700) at pthread_create.c:463
  #58 0x00007f17b88b588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 2 (Thread 0x7f17b91d2700 (LWP 12395)):
  #0  0x00007f17b88ab03f in __GI___select (nfds=7, readfds=0x7f17ac005860, writefds=0x0, exceptfds=0x0, timeout=0x0) at ../sysdeps/unix/sysv/linux/select.c:41
  #1  0x00007f17b8db2eec in rb_fd_select (n=<optimized out>, readfds=<optimized out>, writefds=<optimized out>, exceptfds=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:3770
  #2  0x00007f17b8db3068 in native_fd_select (th=<optimized out>, timeout=<optimized out>, exceptfds=<optimized out>, writefds=<optimized out>, readfds=<optimized out>, n=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1223
  #3  do_select (p=p@entry=139739866666032) at /tmp/ruby/src/trunk-asserts/thread.c:3939
  #4  0x00007f17b8c4d766 in rb_ensure (b_proc=b_proc@entry=0x7f17b8db2ef0 <do_select>, data1=data1@entry=139739866666032, e_proc=e_proc@entry=0x7f17b8db2c20 <select_set_free>, data2=data2@entry=139739866666032) at /tmp/ruby/src/trunk-asserts/eval.c:1075
  #5  0x00007f17b8db3676 in rb_thread_fd_select (max=max@entry=7, read=read@entry=0x7f17b91d1780, write=write@entry=0x0, except=except@entry=0x0, timeout=timeout@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread.c:4062
  #6  0x00007f17b8c81110 in select_internal (fds=0x7f17b91d1780, tp=0x0, except=<optimized out>, write=<optimized out>, read=<optimized out>) at /tmp/ruby/src/trunk-asserts/io.c:9097
  #7  select_call (arg=arg@entry=139739866666848) at /tmp/ruby/src/trunk-asserts/io.c:9167
  #8  0x00007f17b8c4d766 in rb_ensure (b_proc=b_proc@entry=0x7f17b8c80de0 <select_call>, data1=data1@entry=139739866666848, e_proc=e_proc@entry=0x7f17b8c7d620 <select_end>, data2=data2@entry=139739866666848) at /tmp/ruby/src/trunk-asserts/eval.c:1075
  #9  0x00007f17b8c7d566 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk-asserts/io.c:9516
  #10 0x00007f17b8de639e in vm_call_cfunc_with_frame (ci=0x556e848ba1e0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f17b3d51ef8, ec=0x556e84932dd8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #11 vm_call_cfunc (ec=0x556e84932dd8, reg_cfp=0x7f17b3d51ef8, calling=<optimized out>, ci=0x556e848ba1e0, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #12 0x00007f17b8df02d2 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x556e848ba220, ci=0x556e848ba1e0, reg_cfp=0x7f17b3d51ef8, ec=0x556e84932dd8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #13 vm_exec_core (ec=ec@entry=0x556e84932dd8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #14 0x00007f17b8df73c1 in rb_vm_exec (ec=ec@entry=0x556e84932dd8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #15 0x00007f17b8df7fcd in invoke_block (ec=ec@entry=0x556e84932dd8, iseq=iseq@entry=0x556e84a7d670, self=self@entry=93933160510720, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #16 0x00007f17b8dfb131 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f17b91d1bd0, argc=<optimized out>, self=93933160510720, captured=0x556e84b5b0f0, ec=0x556e84932dd8) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #17 invoke_block_from_c_proc (me=0x0, is_lambda=0, passed_block_handler=0, argv=0x7f17b91d1bd0, argc=<optimized out>, self=93933160510720, proc=0x22220001, ec=0x556e84932dd8) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #18 vm_invoke_proc (passed_block_handler=0, argv=0x7f17b91d1bd0, argc=<optimized out>, self=93933160510720, proc=0x22220001, ec=0x556e84932dd8) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #19 rb_vm_invoke_proc (ec=0x556e84932dd8, proc=proc@entry=0x556e84b5b0f0, argc=argc@entry=0, argv=argv@entry=0x7f17b91d1bd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #20 0x00007f17b8dad3a1 in thread_do_start (th=th@entry=0x556e84b5ae90) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #21 0x00007f17b8daf80e in thread_start_func_2 (th=th@entry=0x556e84b5ae90, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #22 0x00007f17b8dafdbb in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #23 0x00007f17b835f6db in start_thread (arg=0x7f17b91d2700) at pthread_create.c:463
  #24 0x00007f17b88b588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7f17b9335d80 (LWP 12382)):
  #0  0x00007f17b88a8cf6 in __GI_ppoll (fds=fds@entry=0x7fffb8dd68a0, nfds=nfds@entry=2, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x00007f17b8dae0ac in native_ppoll_sleep (th=th@entry=0x556e84634fa0, rel=rel@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2136
  #2  0x00007f17b8dae8fa in native_sleep (th=th@entry=0x556e84634fa0, rel=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2175
  #3  0x00007f17b8db292e in thread_join_sleep (arg=arg@entry=140736294906624) at /tmp/ruby/src/trunk-asserts/thread.c:987
  #4  0x00007f17b8c4d766 in rb_ensure (b_proc=b_proc@entry=0x7f17b8db27e0 <thread_join_sleep>, data1=data1@entry=140736294906624, e_proc=e_proc@entry=0x7f17b8da7e20 <remove_from_join_list>, data2=data2@entry=140736294906624) at /tmp/ruby/src/trunk-asserts/eval.c:1075
  #5  0x00007f17b8dab0a8 in thread_join (target_th=0x556e84b5ae90, rel=rel@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread.c:1032
  #6  0x00007f17b8dab1cc in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=93933160659520) at /tmp/ruby/src/trunk-asserts/thread.c:1129
  #7  0x00007f17b8de639e in vm_call_cfunc_with_frame (ci=0x556e84892a80, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f17b9333fa0, ec=0x556e84635438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #8  vm_call_cfunc (ec=0x556e84635438, reg_cfp=0x7f17b9333fa0, calling=<optimized out>, ci=0x556e84892a80, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #9  0x00007f17b8dfa81a in vm_call_method (ec=0x556e84635438, cfp=0x7f17b9333fa0, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2496
  #10 0x00007f17b8df02d2 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x556e8476ea18, ci=0x556e84892a80, reg_cfp=0x7f17b9333fa0, ec=0x556e84635438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #11 vm_exec_core (ec=ec@entry=0x556e84635438, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #12 0x00007f17b8df73c1 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #13 0x00007f17b8dfbca0 in rb_iseq_eval_main (iseq=iseq@entry=0x556e848ca5d0) at /tmp/ruby/src/trunk-asserts/vm.c:2156
  #14 0x00007f17b8c49986 in ruby_exec_internal (n=0x556e848ca5d0) at /tmp/ruby/src/trunk-asserts/eval.c:261
  #15 0x00007f17b8c4c0cd in ruby_exec_node (n=<optimized out>, n@entry=0x556e848ca5d0) at /tmp/ruby/src/trunk-asserts/eval.c:325
  #16 0x00007f17b8c5007e in ruby_run_node (n=0x556e848ca5d0) at /tmp/ruby/src/trunk-asserts/eval.c:317
  #17 0x0000556e82e34a1f in main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-asserts/main.c:42
  >>> Dump Ruby level backtrace
  th: 0x556e84634fa0, native_id: 0x7f17b9335d80
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0012 e:000011 CFUNC  :join
  c:0002 p:0239 s:0008 E:000100 EVAL   /tmp/ruby/src/trunk-asserts/test/drb/ut_drb_drbssl.rb:37 [FINISH]
  c:0001 p:0000 s:0003 E:000090 (none) [FINISH]
  
  th: 0x556e84b5ae90, native_id: 0x7f17b91d2700
  -- Control frame information -----------------------------------------------
  c:0006 p:---- s:0027 e:000026 CFUNC  :select
  c:0005 p:0018 s:0022 e:000021 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:989
  c:0004 p:0008 s:0017 e:000016 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/ssl.rb:326
  c:0003 p:0006 s:0011 e:000010 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:1665
  c:0002 p:0009 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:1505 [FINISH]
  c:0001 p:---- s:0003 e:000002 (none) [FINISH]
  
  th: 0x7f17ac017fa0, native_id: 0x7f17b91b1700
  -- Control frame information -----------------------------------------------
  c:0021 p:---- s:0115 e:000114 CFUNC  :connect
  c:0020 p:0037 s:0111 e:000110 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/ssl.rb:144
  c:0019 p:0068 s:0105 e:000104 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/ssl.rb:256
  c:0018 p:0010 s:0094 e:000093 BLOCK  /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:739 [FINISH]
  c:0017 p:---- s:0090 e:000089 CFUNC  :each
  c:0016 p:0011 s:0086 e:000085 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:737
  c:0015 p:0027 s:0079 e:000078 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:1246 [FINISH]
  c:0014 p:---- s:0074 e:000073 CFUNC  :new
  c:0013 p:0022 s:0069 e:000068 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:1226
  c:0012 p:0015 s:0061 e:000060 BLOCK  /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:1139
  c:0011 p:0020 s:0058 e:000057 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:1158
  c:0010 p:0075 s:0051 e:000050 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:1138
  c:0009 p:0010 s:0040 e:000039 BLOCK  /tmp/ruby/src/trunk-asserts/lib/drb/extserv.rb:32
  c:0008 p:0007 s:0036 e:000035 METHOD /tmp/ruby/src/trunk-asserts/lib/monitor.rb:230
  c:0007 p:0005 s:0032 e:000031 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/extserv.rb:31
  c:0006 p:0079 s:0028 e:000027 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:1635
  c:0005 p:0103 s:0023 e:000022 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:1595
  c:0004 p:0025 s:0018 e:000017 BLOCK  /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:1679 [FINISH]
  c:0003 p:---- s:0011 e:000010 CFUNC  :loop
  c:0002 p:0063 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:1675 [FINISH]
  c:0001 p:---- s:0003 e:000002 (none) [FINISH]
  
  $1 = 0
  ">>> Finish
  "
  [nil, 12382]
  "gdb -p 11519 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  #<Thread:0x00007f494000d468@/tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:1503 run> terminated with exception (report_on_exception is true):
  /tmp/ruby/src/trunk-asserts/lib/drb/ssl.rb:153:in `accept': Connection reset by peer - SSL_accept (Errno::ECONNRESET)
  	from /tmp/ruby/src/trunk-asserts/lib/drb/ssl.rb:153:in `accept'
  	from /tmp/ruby/src/trunk-asserts/lib/drb/ssl.rb:332:in `accept'
  	from /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:1665:in `main_loop'
  	from /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:1505:in `block in run'
  [New LWP 11526]
  [New LWP 12162]
  [New LWP 12166]
  [New LWP 12188]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00007f493757b80f in ?? () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
  >>> Machine level backtrace
  
  Thread 5 (Thread 0x7f49440d4700 (LWP 12188)):
  #0  0x00007f4948c16ed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f49440d3d70, expected=0, futex_word=0x7f49440d3e88) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
  #1  __pthread_cond_wait_common (abstime=0x7f49440d3e50, mutex=0x7f49499c73a0 <thread_cache_lock>, cond=0x7f49440d3e60) at pthread_cond_wait.c:533
  #2  __pthread_cond_timedwait (cond=0x7f49440d3e60, mutex=0x7f49499c73a0 <thread_cache_lock>, abstime=0x7f49440d3e50) at pthread_cond_wait.c:667
  #3  0x00007f4949660ea8 in native_cond_timedwait (abs=<synthetic pointer>, mutex=0x7f49499c73a0 <thread_cache_lock>, cond=0x7f49440d3e60) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:529
  #4  register_cached_thread_and_wait (altstack=0x7f492c000b20) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1092
  #5  thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1037
  #6  0x00007f4948c106db in start_thread (arg=0x7f49440d4700) at pthread_create.c:463
  #7  0x00007f494916688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 4 (Thread 0x7f4949a62700 (LWP 12166)):
  #0  0x00007f4948c169f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55e928d8f810) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55e928d8f840, cond=0x55e928d8f7e8) at pthread_cond_wait.c:502
  #2  __pthread_cond_wait (cond=0x55e928d8f7e8, mutex=0x55e928d8f840) at pthread_cond_wait.c:655
  #3  0x00007f494965f3cc in rb_native_cond_wait (mutex=0x55e928d8f840, cond=0x55e928d8f7e8) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:509
  #4  native_cond_sleep (th=th@entry=0x55e928d8f780, rel=rel@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1262
  #5  0x00007f494965f745 in native_sleep (th=0x55e928d8f780, rel=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2178
  #6  0x00007f4949662ec6 in queue_sleep () at /tmp/ruby/src/trunk-asserts/thread.c:1739
  #7  0x00007f49494fe766 in rb_ensure (b_proc=b_proc@entry=0x7f4949662e40 <queue_sleep>, data1=data1@entry=94459889045560, e_proc=e_proc@entry=0x7f4949658db0 <queue_sleep_done>, data2=data2@entry=139952744961920) at /tmp/ruby/src/trunk-asserts/eval.c:1075
  #8  0x00007f494965b1fe in queue_do_pop (should_block=1, q=0x55e928d9ece0, self=94459889045560) at /tmp/ruby/src/trunk-asserts/thread_sync.c:909
  #9  rb_queue_pop (argc=<optimized out>, argv=<optimized out>, self=94459889045560) at /tmp/ruby/src/trunk-asserts/thread_sync.c:945
  #10 0x00007f494969739e in vm_call_cfunc_with_frame (ci=0x55e928ab0650, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f4944f6bfa0, ec=0x55e928d3b928) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #11 vm_call_cfunc (ec=0x55e928d3b928, reg_cfp=0x7f4944f6bfa0, calling=<optimized out>, ci=0x55e928ab0650, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #12 0x00007f49496a12d2 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x55e928ab06c0, ci=0x55e928ab0650, reg_cfp=0x7f4944f6bfa0, ec=0x55e928d3b928) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #13 vm_exec_core (ec=ec@entry=0x55e928d3b928, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #14 0x00007f49496a83c1 in rb_vm_exec (ec=ec@entry=0x55e928d3b928, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #15 0x00007f49496a8fcd in invoke_block (ec=ec@entry=0x55e928d3b928, iseq=iseq@entry=0x55e928830560, self=self@entry=94459889002640, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #16 0x00007f49496ac131 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f4949a61bd0, argc=<optimized out>, self=94459889002640, captured=0x55e928d9dd70, ec=0x55e928d3b928) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #17 invoke_block_from_c_proc (me=0x0, is_lambda=0, passed_block_handler=0, argv=0x7f4949a61bd0, argc=<optimized out>, self=94459889002640, proc=0x22220001, ec=0x55e928d3b928) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #18 vm_invoke_proc (passed_block_handler=0, argv=0x7f4949a61bd0, argc=<optimized out>, self=94459889002640, proc=0x22220001, ec=0x55e928d3b928) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #19 rb_vm_invoke_proc (ec=0x55e928d3b928, proc=proc@entry=0x55e928d9dd70, argc=argc@entry=0, argv=argv@entry=0x7f4949a61bd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #20 0x00007f494965e3a1 in thread_do_start (th=th@entry=0x55e928d8f780) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #21 0x00007f494966080e in thread_start_func_2 (th=th@entry=0x55e928d8f780, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #22 0x00007f4949660dbb in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #23 0x00007f4948c106db in start_thread (arg=0x7f4949a62700) at pthread_create.c:463
  #24 0x00007f494916688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 3 (Thread 0x7f4949a41700 (LWP 12162)):
  #0  0x00007f4949159cf6 in __GI_ppoll (fds=fds@entry=0x7f4949a40518, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x00007f494965e857 in rb_sigwait_sleep (th=th@entry=0x55e928d60e40, sigwait_fd=sigwait_fd@entry=3, rel=rel@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2044
  #2  0x00007f494965f813 in native_sleep (th=<optimized out>, rel=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2164
  #3  0x00007f4949662ec6 in queue_sleep () at /tmp/ruby/src/trunk-asserts/thread.c:1739
  #4  0x00007f49494fe766 in rb_ensure (b_proc=b_proc@entry=0x7f4949662e40 <queue_sleep>, data1=data1@entry=139952583142600, e_proc=e_proc@entry=0x7f4949658db0 <queue_sleep_done>, data2=data2@entry=139952744826752) at /tmp/ruby/src/trunk-asserts/eval.c:1075
  #5  0x00007f494965b1fe in queue_do_pop (should_block=1, q=0x55e928d5c810, self=139952583142600) at /tmp/ruby/src/trunk-asserts/thread_sync.c:909
  #6  rb_queue_pop (argc=<optimized out>, argv=<optimized out>, self=139952583142600) at /tmp/ruby/src/trunk-asserts/thread_sync.c:945
  #7  0x00007f494969739e in vm_call_cfunc_with_frame (ci=0x55e928ab0650, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f494506cfa0, ec=0x55e928d61098) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #8  vm_call_cfunc (ec=0x55e928d61098, reg_cfp=0x7f494506cfa0, calling=<optimized out>, ci=0x55e928ab0650, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #9  0x00007f49496a12d2 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x55e928ab06c0, ci=0x55e928ab0650, reg_cfp=0x7f494506cfa0, ec=0x55e928d61098) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #10 vm_exec_core (ec=ec@entry=0x55e928d61098, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #11 0x00007f49496a83c1 in rb_vm_exec (ec=ec@entry=0x55e928d61098, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #12 0x00007f49496a8fcd in invoke_block (ec=ec@entry=0x55e928d61098, iseq=iseq@entry=0x55e928830560, self=self@entry=139952583142880, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #13 0x00007f49496ac131 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f4949a40bd0, argc=<optimized out>, self=139952583142880, captured=0x55e928d5c6f0, ec=0x55e928d61098) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #14 invoke_block_from_c_proc (me=0x0, is_lambda=0, passed_block_handler=0, argv=0x7f4949a40bd0, argc=<optimized out>, self=139952583142880, proc=0x22220001, ec=0x55e928d61098) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #15 vm_invoke_proc (passed_block_handler=0, argv=0x7f4949a40bd0, argc=<optimized out>, self=139952583142880, proc=0x22220001, ec=0x55e928d61098) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #16 rb_vm_invoke_proc (ec=0x55e928d61098, proc=proc@entry=0x55e928d5c6f0, argc=argc@entry=0, argv=argv@entry=0x7f4949a40bd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #17 0x00007f494965e3a1 in thread_do_start (th=th@entry=0x55e928d60e40) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #18 0x00007f494966080e in thread_start_func_2 (th=th@entry=0x55e928d60e40, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #19 0x00007f4949660dbb in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #20 0x00007f4948c106db in start_thread (arg=0x7f4949a41700) at pthread_create.c:463
  #21 0x00007f494916688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 2 (Thread 0x7f4949a83700 (LWP 11526)):
  #0  0x00007f49491550b4 in __GI___libc_read (fd=7, buf=0x7f494000ada0, nbytes=1024) at ../sysdeps/unix/sysv/linux/read.c:27
  #1  0x00007f494952d6e1 in read (__nbytes=<optimized out>, __buf=<optimized out>, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
  #2  internal_read_func (ptr=ptr@entry=0x7f4949a82770) at /tmp/ruby/src/trunk-asserts/io.c:993
  #3  0x00007f494966242e in rb_thread_io_blocking_region (func=0x7f494952d670 <internal_read_func>, data1=0x7f4949a82770, fd=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:1582
  #4  0x00007f49494fe766 in rb_ensure (b_proc=b_proc@entry=0x7f494952d5d0 <read_internal_call>, data1=data1@entry=139952745097072, e_proc=e_proc@entry=0x7f4949631360 <rb_str_unlocktmp>, data2=<optimized out>) at /tmp/ruby/src/trunk-asserts/eval.c:1075
  #5  0x00007f4949644b4b in rb_str_locktmp_ensure (str=<optimized out>, func=func@entry=0x7f494952d5d0 <read_internal_call>, arg=arg@entry=139952745097072) at /tmp/ruby/src/trunk-asserts/string.c:2656
  #6  0x00007f4949543d5c in read_internal_locktmp (iis=0x7f4949a82770, str=<optimized out>) at /tmp/ruby/src/trunk-asserts/io.c:2784
  #7  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, opts=opts@entry=8, nonblock=nonblock@entry=0) at /tmp/ruby/src/trunk-asserts/io.c:2834
  #8  0x00007f4949544261 in io_readpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk-asserts/io.c:2923
  #9  0x00007f494969739e in vm_call_cfunc_with_frame (ci=0x55e9283280b0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f494557ffa0, ec=0x55e928bdc5e8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #10 vm_call_cfunc (ec=0x55e928bdc5e8, reg_cfp=0x7f494557ffa0, calling=<optimized out>, ci=0x55e9283280b0, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #11 0x00007f49496a12d2 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x55e9283286c8, ci=0x55e9283280b0, reg_cfp=0x7f494557ffa0, ec=0x55e928bdc5e8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #12 vm_exec_core (ec=ec@entry=0x55e928bdc5e8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #13 0x00007f49496a83c1 in rb_vm_exec (ec=ec@entry=0x55e928bdc5e8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #14 0x00007f49496a8fcd in invoke_block (ec=ec@entry=0x55e928bdc5e8, iseq=iseq@entry=0x55e9281de950, self=self@entry=94459894523680, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #15 0x00007f49496ac131 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f4949a82bd0, argc=<optimized out>, self=94459894523680, captured=0x55e928bd7cb0, ec=0x55e928bdc5e8) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #16 invoke_block_from_c_proc (me=0x0, is_lambda=0, passed_block_handler=0, argv=0x7f4949a82bd0, argc=<optimized out>, self=94459894523680, proc=0x22220001, ec=0x55e928bdc5e8) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #17 vm_invoke_proc (passed_block_handler=0, argv=0x7f4949a82bd0, argc=<optimized out>, self=94459894523680, proc=0x22220001, ec=0x55e928bdc5e8) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #18 rb_vm_invoke_proc (ec=0x55e928bdc5e8, proc=proc@entry=0x55e928bd7cb0, argc=argc@entry=0, argv=argv@entry=0x7f4949a82bd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #19 0x00007f494965e3a1 in thread_do_start (th=th@entry=0x55e928bdc390) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #20 0x00007f494966080e in thread_start_func_2 (th=th@entry=0x55e928bdc390, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #21 0x00007f4949660dbb in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #22 0x00007f4948c106db in start_thread (arg=0x7f4949a83700) at pthread_create.c:463
  #23 0x00007f494916688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7f4949be6d80 (LWP 11519)):
  #0  0x00007f493757b80f in ?? () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
  #1  0x00007f493757bac4 in ?? () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
  #2  0x000055e928d97a00 in ?? ()
  #3  0x00007ffe45a47730 in ?? ()
  #4  0x000055e928d97900 in ?? ()
  #5  0x8676430d8aea8b00 in ?? ()
  #6  0xf5f2bac77621f04f in ?? ()
  #7  0x00007ffe45a47888 in ?? ()
  #8  0xed2c063b0a42d262 in ?? ()
  #9  0x000055e928d97880 in ?? ()
  #10 0xbc6301809e313579 in ?? ()
  #11 0xd0b28c886740ea13 in ?? ()
  #12 0x2f47f55dabef85b1 in ?? ()
  #13 0x600cd15e7b1f6a79 in ?? ()
  #14 0x6d20467de7f94613 in ?? ()
  #15 0x4389f1fb53f3d155 in ?? ()
  #16 0x2df62ec8bf904419 in ?? ()
  #17 0x2543b4aca3eb6d26 in ?? ()
  #18 0xf1ad8a5077816cbd in ?? ()
  #19 0x3b0ec6628ae63d3e in ?? ()
  #20 0xb9212808c106113c in ?? ()
  #21 0x2483a8ac0c06aca1 in ?? ()
  #22 0x86ffb1f5745d2ead in ?? ()
  #23 0x0fc9e30cdd3327da in ?? ()
  #24 0x5d26df726551deeb in ?? ()
  #25 0xfa12d2ee5a57700a in ?? ()
  #26 0x0000000000000000 in ?? ()
  >>> Dump Ruby level backtrace
  th: 0x55e9281cbfa0, native_id: 0x7f4949be6d80
  -- Control frame information -----------------------------------------------
  c:0026 p:---- s:0166 e:000165 CFUNC  :initialize
  c:0025 p:---- s:0163 e:000162 CFUNC  :new
  c:0024 p:0029 s:0158 e:000157 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/ssl.rb:165
  c:0023 p:0137 s:0149 e:000148 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/ssl.rb:282
  c:0022 p:0010 s:0139 e:000138 BLOCK  /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:767 [FINISH]
  c:0021 p:---- s:0135 e:000134 CFUNC  :each
  c:0020 p:0011 s:0131 e:000130 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:765
  c:0019 p:0077 s:0124 e:000123 METHOD /tmp/ruby/src/trunk-asserts/lib/drb/drb.rb:1403 [FINISH]
  c:0018 p:---- s:0115 e:000114 CFUNC  :new
  c:0017 p:0138 s:0108 E:001960 METHOD /tmp/ruby/src/trunk-asserts/test/drb/test_drbssl.rb:37
  c:0016 p:0019 s:0102 e:000101 METHOD /tmp/ruby/src/trunk-asserts/test/drb/drbtest.rb:26 [FINISH]
  c:0015 p:---- s:0098 e:000097 CFUNC  :new
  c:0014 p:0031 s:0094 e:000093 METHOD /tmp/ruby/src/trunk-asserts/test/drb/test_drbssl.rb:45
  c:0013 p:0045 s:0090 e:000089 METHOD /tmp/ruby/src/trunk-asserts/test/lib/minitest/unit.rb:1289
  c:0012 p:0015 s:0081 e:000080 METHOD /tmp/ruby/src/trunk-asserts/test/lib/test/unit/testcase.rb:18
  c:0011 p:0082 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk-asserts/test/lib/minitest/unit.rb:952 [FINISH]
  c:0010 p:---- s:0069 e:000068 CFUNC  :map
  c:0009 p:0134 s:0065 e:000064 METHOD /tmp/ruby/src/trunk-asserts/test/lib/minitest/unit.rb:945
  c:0008 p:0045 s:0053 e:000052 METHOD /tmp/ruby/src/trunk-asserts/test/lib/test/unit.rb:1045
  c:0007 p:0096 s:0046 E:001720 METHOD /tmp/ruby/src/trunk-asserts/test/lib/test/unit/parallel.rb:50
  c:0006 p:0009 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk-asserts/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 /tmp/ruby/src/trunk-asserts/test/lib/test/unit/parallel.rb:24
  c:0003 p:0263 s:0016 e:000015 METHOD /tmp/ruby/src/trunk-asserts/test/lib/test/unit/parallel.rb:122
  c:0002 p:0128 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk-asserts/test/lib/test/unit/parallel.rb:207 [FINISH]
  c:0001 p:0000 s:0003 E:002450 (none) [FINISH]
  
  th: 0x55e928bdc390, native_id: 0x7f4949a83700
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
  c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk-asserts/test/lib/test/unit/parallel.rb:39 [FINISH]
  c:0001 p:---- s:0003 e:000002 (none) [FINISH]
  
  th: 0x55e928d60e40, native_id: 0x7f4949a41700
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0011 e:000010 CFUNC  :pop
  c:0002 p:0027 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk-asserts/lib/drb/extservm.rb:64 [FINISH]
  c:0001 p:---- s:0003 e:000002 (none) [FINISH]
  
  th: 0x55e928d8f780, native_id: 0x7f4949a62700
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0011 e:000010 CFUNC  :pop
  c:0002 p:0027 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk-asserts/lib/drb/extservm.rb:64 [FINISH]
  c:0001 p:---- s:0003 e:000002 (none) [FINISH]
  
  $1 = 0
  ">>> Finish
  "
  [nil, 11519]
  "gdb -p 11513 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  running file: /tmp/ruby/src/trunk-asserts/test/drb/test_drbssl.rb
  
  Some worker was crashed. It seems ruby interpreter's bug
  or, a bug of test/unit/parallel.rb. try again without -j
  option.
  
  
  /tmp/ruby/src/trunk-asserts/test/json/json_addition_test.rb: cannot load such file -- json/add/set (Test::Unit::ProxyError)
  
  make: *** [yes-test-all] Error 1
  ptrace: No such process.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace
  /home/ko1/ruby/build-ruby/gdbscript:9: Error in sourced command file:
  No symbol table is loaded.  Use the "file" command.
  [nil, 11513]
  #<Errno::ESRCH: No such process>
  "gdb -p 11498 -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, 11498]
  #<Errno::ESRCH: No such process>
  "gdb -p 11496 -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 11496 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, 11496]
  "gdb -p 18330 -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, 18330]
  #<Errno::ESRCH: No such process>
    0.008000   0.008000 7483.044000 (10804.054711)
  /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:282: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:281:in `test_all'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:337: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:335:in `block (3 levels) in run'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:334:in `each'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:334: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:333: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:332:in `run'
  	from /home/ko1/ruby/build-ruby/build-ruby.rb:495:in `<main>'
  total: 11048.05 sec