Result of trunk-asserts@silicon-docker at 2019-04-10 18:51:37 +0900

• NG (r67495) [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: 67495
  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.20190410-064556
  #<BuildRuby:0x000055a7c0c9b0e0
   @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.20190410-064556",
   @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 (  0.000021)
  autoconf               0.000000   0.000000   0.000000 (  0.000037)
  configure              0.000000   0.000000   0.000000 (  0.000039)
  build_up             In file included from /tmp/ruby/src/trunk-asserts/vm.c:331:0:
  /tmp/ruby/src/trunk-asserts/vm_insnhelper.c: In function 'vm_check_canary':
  /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:237:17: warning: unused variable 'disasm' [-Wunused-variable]
       const VALUE disasm = rb_iseq_disasm(iseq);
                   ^~~~~~
  In file included from /tmp/ruby/src/trunk-asserts/vm_core.h:45:0,
                   from /tmp/ruby/src/trunk-asserts/vm.c:18:
  /tmp/ruby/src/trunk-asserts/vm_insnhelper.c: In function 'vm_callee_setup_arg':
  /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:1893:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
               VM_ASSERT(iseq->body->param.size == lead_num + opt_num);
                                                ^
  /tmp/ruby/src/trunk-asserts/ruby_assert.h:22:7: note: in definition of macro 'RUBY_ASSERT_MESG'
       ((expr) ? (void)0 : RUBY_ASSERT_FAIL(mesg))
         ^~~~
  /tmp/ruby/src/trunk-asserts/vm_core.h:48:25: note: in expansion of macro 'RUBY_ASSERT_MESG_WHEN'
   #define VM_ASSERT(expr) RUBY_ASSERT_MESG_WHEN(VM_CHECK_MODE > 0, expr, #expr)
                           ^~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:1893:13: note: in expansion of macro 'VM_ASSERT'
               VM_ASSERT(iseq->body->param.size == lead_num + opt_num);
               ^~~~~~~~~
  /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:1893:46: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
               VM_ASSERT(iseq->body->param.size == lead_num + opt_num);
                                                ^
  /tmp/ruby/src/trunk-asserts/ruby_assert.h:22:7: note: in definition of macro 'RUBY_ASSERT_MESG'
       ((expr) ? (void)0 : RUBY_ASSERT_FAIL(mesg))
         ^~~~
  /tmp/ruby/src/trunk-asserts/vm_core.h:48:25: note: in expansion of macro 'RUBY_ASSERT_MESG_WHEN'
   #define VM_ASSERT(expr) RUBY_ASSERT_MESG_WHEN(VM_CHECK_MODE > 0, expr, #expr)
                           ^~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:1893:13: note: in expansion of macro 'VM_ASSERT'
               VM_ASSERT(iseq->body->param.size == lead_num + opt_num);
               ^~~~~~~~~
  /tmp/ruby/src/trunk-asserts/vm.c: At top level:
  cc1: warning: unrecognized command line option '-Wno-self-assign'
  cc1: warning: unrecognized command line option '-Wno-parentheses-equality'
  cc1: warning: unrecognized command line option '-Wno-constant-logical-operand'
  cc1: warning: unrecognized command line option '-Wno-cast-function-type'
    0.020000   0.008000  40.924000 ( 95.579338)
  build_miniruby         0.000000   0.000000   0.120000 (  0.145758)
  build_ruby             0.004000   0.000000   2.412000 (  2.479588)
  build_all              0.004000   0.016000  11.112000 ( 11.449568)
  build_install          0.020000   0.004000  14.504000 ( 14.795108)
  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
    0.004000   0.000000 200.908000 (204.347399)
  test_basic             0.016000   0.000000   4.760000 (  4.901579)
  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
  28737   552    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://172.17.0.13:37131 ut_drb_drbssl.rb
  24759  2917    15    15 ?           -1 R     1001   0:00 ps jx
     15 24756    15    15 ?           -1 Sl    1001   0:00 ruby ./br.rb build_report trunk-asserts --incremental --process-num=6
  24756 24758    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.20190410-064556 --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
  24758 24759    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.20190410-064556 --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
  24759 28711    15    15 ?           -1 S     1001   0:00 sh -c make yes-test-all TESTS='-j6'
  28711 28713    15    15 ?           -1 S     1001   0:00 make yes-test-all TESTS=-j6
  28713 28734    15    15 ?           -1 S     1001   0:26 /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
  28734 28737    15    15 ?           -1 Sl    1001   5:44 /tmp/ruby/src/trunk-asserts/test/lib/test/unit/parallel.rb
  {14=>[15], 28737=>[552], 24759=>[2917, 28711], 15=>[24756], 24756=>[24758], 24758=>[24759], 28711=>[28713], 28713=>[28734], 28734=>[28737]}
  "gdb -p 2917 -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, 2917]
  #<Errno::ESRCH: No such process>
  "gdb -p 552 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  [New LWP 566]
  [New LWP 567]
  [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.
  0x00007f4398f61cf6 in __GI_ppoll (fds=fds@entry=0x7ffee4062b90, 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 0x7f4399874700 (LWP 567)):
  #0  0x00007f4398f61cf6 in __GI_ppoll (fds=fds@entry=0x7f4399872840, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x00007f4399473759 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  0x00007f4399473e24 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  0x00007f439933fccf in rb_io_wait_readable (f=12) at /tmp/ruby/src/trunk-asserts/io.c:1189
  #5  0x00007f43951435b9 in ossl_start_ssl (opts=0, funcname=0x7f43951518f3 "SSL_connect", func=<optimized out>, self=94323763001320) at /tmp/ruby/src/trunk-asserts/ext/openssl/ossl_ssl.c:1680
  #6  ossl_ssl_connect (self=94323763001320) at /tmp/ruby/src/trunk-asserts/ext/openssl/ossl_ssl.c:1722
  #7  0x00007f43994a662e in vm_call_cfunc_with_frame (ci=0x55c976a51300, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f4394309bb0, ec=0x7f43900116e8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2207
  #8  vm_call_cfunc (ec=0x7f43900116e8, reg_cfp=0x7f4394309bb0, calling=<optimized out>, ci=0x55c976a51300, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2225
  #9  0x00007f43994b09c8 in vm_sendish (block_handler=0, method_explorer=<optimized out>, cc=0x55c9769b0850, ci=0x55c976a51300, reg_cfp=0x7f4394309bb0, ec=0x7f43900116e8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3623
  #10 vm_exec_core (ec=ec@entry=0x7f43900116e8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:789
  #11 0x00007f43994b7eb1 in rb_vm_exec (ec=ec@entry=0x7f43900116e8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1901
  #12 0x00007f43994b897d in invoke_block (ec=ec@entry=0x7f43900116e8, iseq=iseq@entry=0x55c976a4e828, self=self@entry=94323765847640, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #13 0x00007f43994b991d in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f4399872d40, argc=1, self=94323765847640, captured=<optimized out>, ec=0x7f43900116e8) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #14 invoke_block_from_c_bh (ec=ec@entry=0x7f43900116e8, block_handler=<optimized out>, block_handler@entry=139928225750185, argv=argv@entry=0x7f4399872dc0, 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 0x00007f43994b9ac2 in vm_yield (argc=1, argv=0x7f4399872dc0, ec=0x7f43900116e8) at /tmp/ruby/src/trunk-asserts/vm.c:1167
  #16 rb_yield_0 (argv=0x7f4399872dc0, argc=1) at /tmp/ruby/src/trunk-asserts/vm_eval.c:980
  #17 rb_yield_1 (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:986
  #18 rb_yield (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:996
  #19 0x00007f439927300c in rb_ary_each (ary=94323765845920) at /tmp/ruby/src/trunk-asserts/array.c:2087
  #20 0x00007f43994a662e in vm_call_cfunc_with_frame (ci=0x55c976a548b0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f4394309c90, ec=0x7f43900116e8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2207
  #21 vm_call_cfunc (ec=0x7f43900116e8, reg_cfp=0x7f4394309c90, calling=<optimized out>, ci=0x55c976a548b0, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2225
  #22 0x00007f43994b0a7a in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x55c976a54b70, ci=0x55c976a548b0, reg_cfp=0x7f4394309c90, ec=0x7f43900116e8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3623
  #23 vm_exec_core (ec=ec@entry=0x7f43900116e8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:771
  #24 0x00007f43994b7eb1 in rb_vm_exec (ec=ec@entry=0x7f43900116e8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1901
  #25 0x00007f43994bcaf0 in vm_call0_body (argv=0x7f439420a240, cc=0x7f43998731b0, ci=0x7f4399873180, calling=0x7f4399873190, ec=0x7f43900116e8) at /tmp/ruby/src/trunk-asserts/vm_eval.c:128
  #26 rb_vm_call0 (ec=0x7f43900116e8, recv=recv@entry=94323762954360, id=id@entry=3073, argc=argc@entry=804480691, argv=0x7f439420a240, argv@entry=0x1, me=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:60
  #27 0x00007f43994bd690 in rb_call0 (ec=<optimized out>, recv=recv@entry=94323762954360, mid=mid@entry=3073, argc=804480691, argc@entry=3073, argv=argv@entry=0x1, self=<optimized out>, scope=CALL_FCALL) at /tmp/ruby/src/trunk-asserts/vm_eval.c:309
  #28 0x00007f43994bd6e5 in rb_call (scope=CALL_FCALL, argv=0x1, argc=3073, mid=3073, recv=94323762954360) at /tmp/ruby/src/trunk-asserts/vm_eval.c:603
  #29 rb_funcallv (recv=recv@entry=94323762954360, mid=mid@entry=3073, argc=argc@entry=1, argv=argv@entry=0x7f439420a240) at /tmp/ruby/src/trunk-asserts/vm_eval.c:825
  #30 0x00007f439930bbfe in rb_obj_call_init (obj=obj@entry=94323762954360, argc=argc@entry=1, argv=argv@entry=0x7f439420a240) at /tmp/ruby/src/trunk-asserts/eval.c:1628
  #31 0x00007f439939dced in rb_class_s_new (argc=1, argv=0x7f439420a240, klass=94323765844760) at /tmp/ruby/src/trunk-asserts/object.c:2183
  #32 0x00007f43994a662e in vm_call_cfunc_with_frame (ci=0x55c9769e2310, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f4394309d38, ec=0x7f43900116e8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2207
  #33 vm_call_cfunc (ec=0x7f43900116e8, reg_cfp=0x7f4394309d38, calling=<optimized out>, ci=0x55c9769e2310, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2225
  #34 0x00007f43994b09c8 in vm_sendish (block_handler=0, method_explorer=<optimized out>, cc=0x55c976a6a218, ci=0x55c9769e2310, reg_cfp=0x7f4394309d38, ec=0x7f43900116e8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3623
  #35 vm_exec_core (ec=ec@entry=0x7f43900116e8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:789
  #36 0x00007f43994b7eb1 in rb_vm_exec (ec=ec@entry=0x7f43900116e8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1901
  #37 0x00007f43994c1eb4 in invoke_block (captured=<optimized out>, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=94323767148720, iseq=0x55c976a65488, ec=0x7f43900116e8) 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=94323767148720, captured=<optimized out>, ec=0x7f43900116e8) 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=0x7f43900116e8) 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:980
  #42 loop_i () at /tmp/ruby/src/trunk-asserts/vm_eval.c:1059
  #43 0x00007f43993085d2 in rb_rescue2 (b_proc=0x7f43994c1a50 <loop_i>, data1=0, r_proc=0x7f439949f950 <loop_stop>, data2=0) at /tmp/ruby/src/trunk-asserts/eval.c:935
  #44 0x00007f43994a662e in vm_call_cfunc_with_frame (ci=0x55c976a76c60, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f4394309fa0, ec=0x7f43900116e8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2207
  #45 vm_call_cfunc (ec=0x7f43900116e8, reg_cfp=0x7f4394309fa0, calling=<optimized out>, ci=0x55c976a76c60, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2225
  #46 0x00007f43994b0a7a in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x55c976a793e0, ci=0x55c976a76c60, reg_cfp=0x7f4394309fa0, ec=0x7f43900116e8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3623
  #47 vm_exec_core (ec=ec@entry=0x7f43900116e8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:771
  #48 0x00007f43994b7eb1 in rb_vm_exec (ec=ec@entry=0x7f43900116e8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1901
  #49 0x00007f43994b897d in invoke_block (ec=ec@entry=0x7f43900116e8, iseq=iseq@entry=0x55c976a65668, self=self@entry=94323767148720, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #50 0x00007f43994bba91 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f4399873bd0, argc=<optimized out>, self=94323767148720, captured=0x7f4390010c70, ec=0x7f43900116e8) 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=0x7f4399873bd0, argc=<optimized out>, self=94323767148720, proc=0x22220001, ec=0x7f43900116e8) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #52 vm_invoke_proc (passed_block_handler=0, argv=0x7f4399873bd0, argc=<optimized out>, self=94323767148720, proc=0x22220001, ec=0x7f43900116e8) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #53 rb_vm_invoke_proc (ec=0x7f43900116e8, proc=proc@entry=0x7f4390010c70, argc=argc@entry=1, argv=argv@entry=0x7f4399873bd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #54 0x00007f439946cfe1 in thread_do_start (th=th@entry=0x7f4390018090) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #55 0x00007f439946f44e in thread_start_func_2 (th=th@entry=0x7f4390018090, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #56 0x00007f439946f9fb in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #57 0x00007f4398a186db in start_thread (arg=0x7f4399874700) at pthread_create.c:463
  #58 0x00007f4398f6e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 2 (Thread 0x7f4399895700 (LWP 566)):
  #0  0x00007f4398f6403f in __GI___select (nfds=7, readfds=0x7f4390014be0, writefds=0x0, exceptfds=0x0, timeout=0x0) at ../sysdeps/unix/sysv/linux/select.c:41
  #1  0x00007f4399472b2c 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  0x00007f4399472ca8 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=139928315446352) at /tmp/ruby/src/trunk-asserts/thread.c:3939
  #4  0x00007f4399308bd6 in rb_ensure (b_proc=b_proc@entry=0x7f4399472b30 <do_select>, data1=data1@entry=139928315446352, e_proc=e_proc@entry=0x7f4399472860 <select_set_free>, data2=data2@entry=139928315446352) at /tmp/ruby/src/trunk-asserts/eval.c:1076
  #5  0x00007f43994732b6 in rb_thread_fd_select (max=max@entry=7, read=read@entry=0x7f43998947a0, write=write@entry=0x0, except=except@entry=0x0, timeout=timeout@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread.c:4062
  #6  0x00007f439933f250 in select_internal (fds=0x7f43998947a0, tp=0x0, except=<optimized out>, write=<optimized out>, read=<optimized out>) at /tmp/ruby/src/trunk-asserts/io.c:9086
  #7  select_call (arg=arg@entry=139928315447168) at /tmp/ruby/src/trunk-asserts/io.c:9156
  #8  0x00007f4399308bd6 in rb_ensure (b_proc=b_proc@entry=0x7f439933ef20 <select_call>, data1=data1@entry=139928315447168, e_proc=e_proc@entry=0x7f439933b760 <select_end>, data2=data2@entry=139928315447168) at /tmp/ruby/src/trunk-asserts/eval.c:1076
  #9  0x00007f439933b6a6 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk-asserts/io.c:9504
  #10 0x00007f43994a662e in vm_call_cfunc_with_frame (ci=0x55c976a5cbb0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f439440aef8, ec=0x55c976918888) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2207
  #11 vm_call_cfunc (ec=0x55c976918888, reg_cfp=0x7f439440aef8, calling=<optimized out>, ci=0x55c976a5cbb0, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2225
  #12 0x00007f43994b09c8 in vm_sendish (block_handler=0, method_explorer=<optimized out>, cc=0x55c976a5cbf0, ci=0x55c976a5cbb0, reg_cfp=0x7f439440aef8, ec=0x55c976918888) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3623
  #13 vm_exec_core (ec=ec@entry=0x55c976918888, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:789
  #14 0x00007f43994b7eb1 in rb_vm_exec (ec=ec@entry=0x55c976918888, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1901
  #15 0x00007f43994b897d in invoke_block (ec=ec@entry=0x55c976918888, iseq=iseq@entry=0x55c976a66888, self=self@entry=94323767148720, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #16 0x00007f43994bba91 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f4399894bd0, argc=<optimized out>, self=94323767148720, captured=0x55c976b44f60, ec=0x55c976918888) 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=0x7f4399894bd0, argc=<optimized out>, self=94323767148720, proc=0x22220001, ec=0x55c976918888) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #18 vm_invoke_proc (passed_block_handler=0, argv=0x7f4399894bd0, argc=<optimized out>, self=94323767148720, proc=0x22220001, ec=0x55c976918888) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #19 rb_vm_invoke_proc (ec=0x55c976918888, proc=proc@entry=0x55c976b44f60, argc=argc@entry=0, argv=argv@entry=0x7f4399894bd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #20 0x00007f439946cfe1 in thread_do_start (th=th@entry=0x55c976b44d00) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #21 0x00007f439946f44e in thread_start_func_2 (th=th@entry=0x55c976b44d00, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #22 0x00007f439946f9fb in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #23 0x00007f4398a186db in start_thread (arg=0x7f4399895700) at pthread_create.c:463
  #24 0x00007f4398f6e88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7f43999f8d80 (LWP 552)):
  #0  0x00007f4398f61cf6 in __GI_ppoll (fds=fds@entry=0x7ffee4062b90, nfds=nfds@entry=2, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x00007f439946dcec in native_ppoll_sleep (th=th@entry=0x55c97661ffa0, rel=rel@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2136
  #2  0x00007f439946e53a in native_sleep (th=th@entry=0x55c97661ffa0, rel=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2175
  #3  0x00007f439947256e in thread_join_sleep (arg=arg@entry=140732724030960) at /tmp/ruby/src/trunk-asserts/thread.c:987
  #4  0x00007f4399308bd6 in rb_ensure (b_proc=b_proc@entry=0x7f4399472420 <thread_join_sleep>, data1=data1@entry=140732724030960, e_proc=e_proc@entry=0x7f4399467a60 <remove_from_join_list>, data2=data2@entry=140732724030960) at /tmp/ruby/src/trunk-asserts/eval.c:1076
  #5  0x00007f439946ace8 in thread_join (target_th=0x55c976b44d00, rel=rel@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread.c:1032
  #6  0x00007f439946ae0c in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=94323767515760) at /tmp/ruby/src/trunk-asserts/thread.c:1129
  #7  0x00007f43994a662e in vm_call_cfunc_with_frame (ci=0x55c9769e6170, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f43999f6fa0, ec=0x55c976620628) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2207
  #8  vm_call_cfunc (ec=0x55c976620628, reg_cfp=0x7f43999f6fa0, calling=<optimized out>, ci=0x55c9769e6170, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2225
  #9  0x00007f43994bb17a in vm_call_method (ec=0x55c976620628, cfp=0x7f43999f6fa0, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2712
  #10 0x00007f43994b09c8 in vm_sendish (block_handler=0, method_explorer=<optimized out>, cc=0x55c9769d7290, ci=0x55c9769e6170, reg_cfp=0x7f43999f6fa0, ec=0x55c976620628) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3623
  #11 vm_exec_core (ec=ec@entry=0x55c976620628, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:789
  #12 0x00007f43994b7eb1 in rb_vm_exec (ec=0x55c976620628, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1901
  #13 0x00007f43994bc580 in rb_iseq_eval_main (iseq=iseq@entry=0x55c976832c88) at /tmp/ruby/src/trunk-asserts/vm.c:2151
  #14 0x00007f4399304df6 in ruby_exec_internal (n=0x55c976832c88) at /tmp/ruby/src/trunk-asserts/eval.c:262
  #15 0x00007f439930753d in ruby_exec_node (n=<optimized out>, n@entry=0x55c976832c88) at /tmp/ruby/src/trunk-asserts/eval.c:326
  #16 0x00007f439930b52e in ruby_run_node (n=0x55c976832c88) at /tmp/ruby/src/trunk-asserts/eval.c:318
  #17 0x000055c975c31a1f in main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-asserts/main.c:42
  >>> Dump Ruby level backtrace
  th: 0x55c97661ffa0, native_id: 0x7f43999f8d80
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0012 e:000011 CFUNC  :join
  c:0002 p:0232 s:0008 E:001030 EVAL   /tmp/ruby/src/trunk-asserts/test/drb/ut_drb_drbssl.rb:37 [FINISH]
  c:0001 p:0000 s:0003 E:000ea0 (none) [FINISH]
  
  th: 0x55c976b44d00, native_id: 0x7f4399895700
  -- 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: 0x7f4390018090, native_id: 0x7f4399874700
  -- 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, 552]
  "gdb -p 28737 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  #<Thread:0x000055dd09cf3050@/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 28745]
  [New LWP 442]
  [New LWP 443]
  [New LWP 444]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00007f85025df171 in check_rvalue_consistency (obj=obj@entry=94407833694320) at /tmp/ruby/src/trunk-asserts/gc.c:1117
  1117		if (!is_marking(objspace) && uncollectible_bit && !mark_bit) {
  >>> Machine level backtrace
  
  Thread 5 (Thread 0x7f84fca22700 (LWP 444)):
  #0  0x00007f8501cdded9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f84fca21d70, expected=0, futex_word=0x7f84fca21e88) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
  #1  __pthread_cond_wait_common (abstime=0x7f84fca21e50, mutex=0x7f8502a98480 <thread_cache_lock>, cond=0x7f84fca21e60) at pthread_cond_wait.c:533
  #2  __pthread_cond_timedwait (cond=0x7f84fca21e60, mutex=0x7f8502a98480 <thread_cache_lock>, abstime=0x7f84fca21e50) at pthread_cond_wait.c:667
  #3  0x00007f850272eae8 in native_cond_timedwait (abs=<synthetic pointer>, mutex=0x7f8502a98480 <thread_cache_lock>, cond=0x7f84fca21e60) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:529
  #4  register_cached_thread_and_wait (altstack=0x7f84d0000b20) 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  0x00007f8501cd76db in start_thread (arg=0x7f84fca22700) at pthread_create.c:463
  #7  0x00007f850222d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 4 (Thread 0x7f84fcc66700 (LWP 443)):
  #0  0x00007f8501cdded9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f84fcc65d70, expected=0, futex_word=0x7f84fcc65e88) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
  #1  __pthread_cond_wait_common (abstime=0x7f84fcc65e50, mutex=0x7f8502a98480 <thread_cache_lock>, cond=0x7f84fcc65e60) at pthread_cond_wait.c:533
  #2  __pthread_cond_timedwait (cond=0x7f84fcc65e60, mutex=0x7f8502a98480 <thread_cache_lock>, abstime=0x7f84fcc65e50) at pthread_cond_wait.c:667
  #3  0x00007f850272eae8 in native_cond_timedwait (abs=<synthetic pointer>, mutex=0x7f8502a98480 <thread_cache_lock>, cond=0x7f84fcc65e60) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:529
  #4  register_cached_thread_and_wait (altstack=0x7f84d4000b20) 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  0x00007f8501cd76db in start_thread (arg=0x7f84fcc66700) at pthread_create.c:463
  #7  0x00007f850222d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 3 (Thread 0x7f84fc900700 (LWP 442)):
  #0  0x00007f8502220cf6 in __GI_ppoll (fds=fds@entry=0x7f84fc8ff538, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x00007f850272c497 in rb_sigwait_sleep (th=th@entry=0x55dd0a4d87e0, sigwait_fd=sigwait_fd@entry=3, rel=rel@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2044
  #2  0x00007f850272d453 in native_sleep (th=<optimized out>, rel=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2164
  #3  0x00007f8502730b06 in queue_sleep () at /tmp/ruby/src/trunk-asserts/thread.c:1739
  #4  0x00007f85025c7bd6 in rb_ensure (b_proc=b_proc@entry=0x7f8502730a80 <queue_sleep>, data1=data1@entry=94407841522760, e_proc=e_proc@entry=0x7f85027269f0 <queue_sleep_done>, data2=data2@entry=140209149704096) at /tmp/ruby/src/trunk-asserts/eval.c:1076
  #5  0x00007f8502728e3e in queue_do_pop (should_block=1, q=0x55dd09c0fa80, self=94407841522760) at /tmp/ruby/src/trunk-asserts/thread_sync.c:909
  #6  rb_queue_pop (argc=<optimized out>, argv=<optimized out>, self=94407841522760) at /tmp/ruby/src/trunk-asserts/thread_sync.c:945
  #7  0x00007f850276562e in vm_call_cfunc_with_frame (ci=0x55dd0a679630, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f84fd3cffa0, ec=0x55dd0a78b2b8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2207
  #8  vm_call_cfunc (ec=0x55dd0a78b2b8, reg_cfp=0x7f84fd3cffa0, calling=<optimized out>, ci=0x55dd0a679630, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2225
  #9  0x00007f850276f9c8 in vm_sendish (block_handler=0, method_explorer=<optimized out>, cc=0x55dd0a6796a0, ci=0x55dd0a679630, reg_cfp=0x7f84fd3cffa0, ec=0x55dd0a78b2b8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3623
  #10 vm_exec_core (ec=ec@entry=0x55dd0a78b2b8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:789
  #11 0x00007f8502776eb1 in rb_vm_exec (ec=ec@entry=0x55dd0a78b2b8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1901
  #12 0x00007f850277797d in invoke_block (ec=ec@entry=0x55dd0a78b2b8, iseq=iseq@entry=0x55dd09f8dce8, self=self@entry=94407841523440, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #13 0x00007f850277aa91 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f84fc8ffbd0, argc=<optimized out>, self=94407841523440, captured=0x55dd0a78b540, ec=0x55dd0a78b2b8) 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=0x7f84fc8ffbd0, argc=<optimized out>, self=94407841523440, proc=0x22220001, ec=0x55dd0a78b2b8) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #15 vm_invoke_proc (passed_block_handler=0, argv=0x7f84fc8ffbd0, argc=<optimized out>, self=94407841523440, proc=0x22220001, ec=0x55dd0a78b2b8) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #16 rb_vm_invoke_proc (ec=0x55dd0a78b2b8, proc=proc@entry=0x55dd0a78b540, argc=argc@entry=0, argv=argv@entry=0x7f84fc8ffbd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #17 0x00007f850272bfe1 in thread_do_start (th=th@entry=0x55dd0a4d87e0) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #18 0x00007f850272e44e in thread_start_func_2 (th=th@entry=0x55dd0a4d87e0, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #19 0x00007f850272e9fb in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #20 0x00007f8501cd76db in start_thread (arg=0x7f84fc900700) at pthread_create.c:463
  #21 0x00007f850222d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 2 (Thread 0x7f8502b54700 (LWP 28745)):
  #0  0x00007f8501cdded9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f8502b53300, expected=0, futex_word=0x55dd0a71de70) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
  #1  __pthread_cond_wait_common (abstime=0x7f8502b533c0, mutex=0x55dd09618a60, cond=0x55dd0a71de48) at pthread_cond_wait.c:533
  #2  __pthread_cond_timedwait (cond=0x55dd0a71de48, mutex=0x55dd09618a60, abstime=0x7f8502b533c0) at pthread_cond_wait.c:667
  #3  0x00007f850272c8e3 in native_cond_timedwait (abs=<optimized out>, mutex=<optimized out>, cond=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:529
  #4  do_gvl_timer (th=0x55dd0a71dde0, vm=0x55dd09618a50) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:219
  #5  gvl_acquire_common (vm=vm@entry=0x55dd09618a50, th=th@entry=0x55dd0a71dde0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:253
  #6  0x00007f8502730158 in gvl_acquire (th=0x55dd0a71dde0, vm=0x55dd09618a50) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:282
  #7  blocking_region_end (region=0x7f8502b5346c, th=0x55dd0a71dde0) at /tmp/ruby/src/trunk-asserts/thread.c:1415
  #8  rb_thread_io_blocking_region (func=0x7f85025f97b0 <internal_read_func>, data1=0x7f8502b53790, fd=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:1582
  #9  0x00007f85025c7bd6 in rb_ensure (b_proc=b_proc@entry=0x7f85025f9710 <read_internal_call>, data1=data1@entry=140209252808592, e_proc=e_proc@entry=0x7f85026feec0 <rb_str_unlocktmp>, data2=<optimized out>) at /tmp/ruby/src/trunk-asserts/eval.c:1076
  #10 0x00007f85027126ab in rb_str_locktmp_ensure (str=<optimized out>, func=func@entry=0x7f85025f9710 <read_internal_call>, arg=arg@entry=140209252808592) at /tmp/ruby/src/trunk-asserts/string.c:2656
  #11 0x00007f850260fe9c in read_internal_locktmp (iis=0x7f8502b53790, str=<optimized out>) at /tmp/ruby/src/trunk-asserts/io.c:2782
  #12 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:2832
  #13 0x00007f85026103a1 in io_readpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk-asserts/io.c:2921
  #14 0x00007f850276562e in vm_call_cfunc_with_frame (ci=0x55dd09776860, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f84fd4d0fa0, ec=0x55dd0a71e038) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2207
  #15 vm_call_cfunc (ec=0x55dd0a71e038, reg_cfp=0x7f84fd4d0fa0, calling=<optimized out>, ci=0x55dd09776860, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2225
  #16 0x00007f850276f9c8 in vm_sendish (block_handler=0, method_explorer=<optimized out>, cc=0x55dd09776e28, ci=0x55dd09776860, reg_cfp=0x7f84fd4d0fa0, ec=0x55dd0a71e038) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3623
  #17 vm_exec_core (ec=ec@entry=0x55dd0a71e038, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:789
  #18 0x00007f8502776eb1 in rb_vm_exec (ec=ec@entry=0x55dd0a71e038, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1901
  #19 0x00007f850277797d in invoke_block (ec=ec@entry=0x55dd0a71e038, iseq=iseq@entry=0x55dd09629fa8, self=self@entry=94407839308520, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #20 0x00007f850277aa91 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f8502b53bd0, argc=<optimized out>, self=94407839308520, captured=0x55dd0a718c10, ec=0x55dd0a71e038) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #21 invoke_block_from_c_proc (me=0x0, is_lambda=0, passed_block_handler=0, argv=0x7f8502b53bd0, argc=<optimized out>, self=94407839308520, proc=0x22220001, ec=0x55dd0a71e038) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #22 vm_invoke_proc (passed_block_handler=0, argv=0x7f8502b53bd0, argc=<optimized out>, self=94407839308520, proc=0x22220001, ec=0x55dd0a71e038) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #23 rb_vm_invoke_proc (ec=0x55dd0a71e038, proc=proc@entry=0x55dd0a718c10, argc=argc@entry=0, argv=argv@entry=0x7f8502b53bd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #24 0x00007f850272bfe1 in thread_do_start (th=th@entry=0x55dd0a71dde0) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #25 0x00007f850272e44e in thread_start_func_2 (th=th@entry=0x55dd0a71dde0, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #26 0x00007f850272e9fb in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #27 0x00007f8501cd76db in start_thread (arg=0x7f8502b54700) at pthread_create.c:463
  #28 0x00007f850222d88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7f8502cb7d80 (LWP 28737)):
  #0  0x00007f85025df171 in check_rvalue_consistency (obj=obj@entry=94407833694320) at /tmp/ruby/src/trunk-asserts/gc.c:1117
  #1  0x00007f85025e0a16 in RVALUE_OLD_P (obj=94407833694320) at /tmp/ruby/src/trunk-asserts/gc.c:1218
  #2  check_generation_i (child=94407833685600, ptr=0x7ffedc0588c0) at /tmp/ruby/src/trunk-asserts/gc.c:5516
  #3  0x00007f85025e1502 in gc_mark (obj=<optimized out>, objspace=<optimized out>) at /tmp/ruby/src/trunk-asserts/gc.c:4507
  #4  mark_method_entry_i (me=<optimized out>, data=<optimized out>) at /tmp/ruby/src/trunk-asserts/gc.c:4510
  #5  0x00007f8502726945 in rb_id_table_foreach_values (tbl=0x55dd0972be60, func=func@entry=0x7f85025e14e0 <mark_method_entry_i>, data=data@entry=0x55dd096191b0) at /tmp/ruby/src/trunk-asserts/id_table.c:317
  #6  0x00007f85025e1e40 in mark_m_tbl (tbl=<optimized out>, objspace=0x55dd096191b0) at /tmp/ruby/src/trunk-asserts/gc.c:4518
  #7  gc_mark_children (objspace=objspace@entry=0x55dd096191b0, obj=obj@entry=94407833694320) at /tmp/ruby/src/trunk-asserts/gc.c:4953
  #8  0x00007f85025e223d in rb_objspace_reachable_objects_from (obj=obj@entry=94407833694320, func=func@entry=0x7f85025e0a00 <check_generation_i>, data=data@entry=0x7ffedc0588c0) at /tmp/ruby/src/trunk-asserts/gc.c:9009
  #9  0x00007f85025e2466 in verify_internal_consistency_i (page_start=<optimized out>, page_end=0x55dd09643fc0, stride=40, ptr=0x7ffedc0588c0) at /tmp/ruby/src/trunk-asserts/gc.c:5580
  #10 0x00007f85025d8150 in objspace_each_objects (arg=arg@entry=140732589770928) at /tmp/ruby/src/trunk-asserts/gc.c:2611
  #11 0x00007f85025e3836 in gc_verify_internal_consistency (dummy=dummy@entry=8) at /tmp/ruby/src/trunk-asserts/gc.c:5734
  #12 0x00007f85025e6233 in gc_sweep_finish (objspace=0x55dd096191b0) at /tmp/ruby/src/trunk-asserts/gc.c:3922
  #13 gc_sweep_step (objspace=objspace@entry=0x55dd096191b0, heap=heap@entry=0x55dd096191d0) at /tmp/ruby/src/trunk-asserts/gc.c:3980
  #14 0x00007f85025e68a3 in gc_sweep_rest (objspace=0x55dd096191b0) at /tmp/ruby/src/trunk-asserts/gc.c:3996
  #15 gc_sweep (objspace=objspace@entry=0x55dd096191b0) at /tmp/ruby/src/trunk-asserts/gc.c:4028
  #16 0x00007f85025e450d in gc_marks_rest (objspace=objspace@entry=0x55dd096191b0) at /tmp/ruby/src/trunk-asserts/gc.c:6070
  #17 0x00007f85025e4b1f in gc_marks (full_mark=<optimized out>, objspace=<optimized out>) at /tmp/ruby/src/trunk-asserts/gc.c:6125
  #18 gc_start (objspace=<optimized out>, reason=<optimized out>) at /tmp/ruby/src/trunk-asserts/gc.c:6930
  #19 0x00007f85025e7ee5 in gc_start_internal (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk-asserts/gc.c:7164
  #20 0x00007f850276562e in vm_call_cfunc_with_frame (ci=0x55dd09793f50, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f8502cb5d70, ec=0x55dd09619628) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2207
  #21 vm_call_cfunc (ec=0x55dd09619628, reg_cfp=0x7f8502cb5d70, calling=<optimized out>, ci=0x55dd09793f50, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2225
  #22 0x00007f850277a17a in vm_call_method (ec=0x55dd09619628, cfp=0x7f8502cb5d70, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2712
  #23 0x00007f850276f9c8 in vm_sendish (block_handler=0, method_explorer=<optimized out>, cc=0x55dd097a0560, ci=0x55dd09793f50, reg_cfp=0x7f8502cb5d70, ec=0x55dd09619628) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3623
  #24 vm_exec_core (ec=ec@entry=0x55dd09619628, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:789
  #25 0x00007f8502776eb1 in rb_vm_exec (ec=ec@entry=0x55dd09619628, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1901
  #26 0x00007f850277797d in invoke_block (ec=ec@entry=0x55dd09619628, iseq=iseq@entry=0x55dd09632b58, self=self@entry=94407839308520, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #27 0x00007f850277891d in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7ffedc058ef0, argc=1, self=94407839308520, captured=<optimized out>, ec=0x55dd09619628) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #28 invoke_block_from_c_bh (ec=ec@entry=0x55dd09619628, block_handler=<optimized out>, block_handler@entry=140209254260273, argv=argv@entry=0x7ffedc058f70, 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
  #29 0x00007f8502778ac2 in vm_yield (argc=1, argv=0x7ffedc058f70, ec=0x55dd09619628) at /tmp/ruby/src/trunk-asserts/vm.c:1167
  #30 rb_yield_0 (argv=0x7ffedc058f70, argc=1) at /tmp/ruby/src/trunk-asserts/vm_eval.c:980
  #31 rb_yield_1 (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:986
  #32 rb_yield (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:996
  #33 0x00007f85025384fc in rb_ary_collect (ary=94407845538080) at /tmp/ruby/src/trunk-asserts/array.c:3017
  #34 0x00007f850276562e in vm_call_cfunc_with_frame (ci=0x55dd09812bf0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f8502cb5e18, ec=0x55dd09619628) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2207
  #35 vm_call_cfunc (ec=0x55dd09619628, reg_cfp=0x7f8502cb5e18, calling=<optimized out>, ci=0x55dd09812bf0, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2225
  #36 0x00007f850276fa7a in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x55dd09877030, ci=0x55dd09812bf0, reg_cfp=0x7f8502cb5e18, ec=0x55dd09619628) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3623
  #37 vm_exec_core (ec=ec@entry=0x55dd09619628, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:771
  #38 0x00007f8502776eb1 in rb_vm_exec (ec=ec@entry=0x55dd09619628, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1901
  #39 0x00007f850277797d in invoke_block (ec=ec@entry=0x55dd09619628, iseq=iseq@entry=0x55dd0962a228, self=self@entry=94407839308520, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #40 0x00007f850277891d in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7ffedc059360, argc=1, self=94407839308520, captured=<optimized out>, ec=0x55dd09619628) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #41 invoke_block_from_c_bh (ec=ec@entry=0x55dd09619628, block_handler=<optimized out>, block_handler@entry=140209254260553, argv=argv@entry=0x7ffedc0593e0, 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
  #42 0x00007f8502778ac2 in vm_yield (argc=1, argv=0x7ffedc0593e0, ec=0x55dd09619628) at /tmp/ruby/src/trunk-asserts/vm.c:1167
  #43 rb_yield_0 (argv=0x7ffedc0593e0, argc=1) at /tmp/ruby/src/trunk-asserts/vm_eval.c:980
  #44 rb_yield_1 (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:986
  #45 rb_yield (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:996
  #46 0x00007f85025384fc in rb_ary_collect (ary=94407844149200) at /tmp/ruby/src/trunk-asserts/array.c:3017
  #47 0x00007f850276562e in vm_call_cfunc_with_frame (ci=0x55dd0976ae40, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f8502cb5f30, ec=0x55dd09619628) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2207
  #48 vm_call_cfunc (ec=0x55dd09619628, reg_cfp=0x7f8502cb5f30, calling=<optimized out>, ci=0x55dd0976ae40, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2225
  #49 0x00007f850276fa7a in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x55dd09773700, ci=0x55dd0976ae40, reg_cfp=0x7f8502cb5f30, ec=0x55dd09619628) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3623
  #50 vm_exec_core (ec=ec@entry=0x55dd09619628, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:771
  #51 0x00007f8502776eb1 in rb_vm_exec (ec=0x55dd09619628, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1901
  #52 0x00007f850277b580 in rb_iseq_eval_main (iseq=iseq@entry=0x55dd0962a868) at /tmp/ruby/src/trunk-asserts/vm.c:2151
  #53 0x00007f85025c3df6 in ruby_exec_internal (n=0x55dd0962a868) at /tmp/ruby/src/trunk-asserts/eval.c:262
  #54 0x00007f85025c653d in ruby_exec_node (n=<optimized out>, n@entry=0x55dd0962a868) at /tmp/ruby/src/trunk-asserts/eval.c:326
  #55 0x00007f85025ca52e in ruby_run_node (n=0x55dd0962a868) at /tmp/ruby/src/trunk-asserts/eval.c:318
  #56 0x000055dd08926a1f in main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-asserts/main.c:42
  >>> Dump Ruby level backtrace
  th: 0x55dd09618fa0, native_id: 0x7f8502cb7d80
  -- Control frame information -----------------------------------------------
  c:0013 p:---- s:0086 e:000085 CFUNC  :start
  c:0012 p:0063 s:0082 e:000081 METHOD /tmp/ruby/src/trunk-asserts/test/lib/leakchecker.rb:22
  c:0011 p:0215 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk-asserts/test/lib/minitest/unit.rb:960 [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:001ed0 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:001180 (none) [FINISH]
  
  th: 0x55dd0a71dde0, native_id: 0x7f8502b54700
  -- 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: 0x55dd0a4d87e0, native_id: 0x7f84fc900700
  -- 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, 28737]
  "gdb -p 28734 -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.
  
  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, 28734]
  #<Errno::ESRCH: No such process>
  "gdb -p 28713 -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, 28713]
  #<Errno::ESRCH: No such process>
  "gdb -p 28711 -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 28711 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, 28711]
    0.012000   0.004000 6896.316000 (10804.258423)
  /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: 11137.96 sec