Result of trunk-asserts@silicon-docker at 2019-03-21 03:21:11 +0900

• NG (r67314) [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: 67314
  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.20190320-151731
  #<BuildRuby:0x000056490a8d34f8
   @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.20190320-151731",
   @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 (  0.000055)
  configure              0.000000   0.000000   0.000000 (  0.000069)
  build_up               0.004000   0.008000   2.228000 (  2.531393)
  build_miniruby         0.004000   0.000000   0.116000 (  0.141458)
  build_ruby             0.000000   0.004000   0.132000 (  0.154430)
  build_all              0.016000   0.004000   5.740000 (  6.065775)
  build_install          0.008000   0.016000  16.000000 ( 16.328208)
  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 179.308000 (182.248024)
  test_basic             0.012000   0.000000   4.360000 (  4.487452)
  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
  26169  4249    15    15 ?           -1 R     1001   0:00 ps jx
     15 26166    15    15 ?           -1 Sl    1001   0:00 ruby ./br.rb build_report trunk-asserts --incremental --process-num=6
  26166 26168    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.20190320-151731 --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
  26168 26169    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.20190320-151731 --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
  26169 29985    15    15 ?           -1 S     1001   0:00 sh -c make yes-test-all TESTS='-j6'
  29985 29987    15    15 ?           -1 S     1001   0:00 make yes-test-all TESTS=-j6
  29987 30002    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
  30002 30006    15    15 ?           -1 Sl    1001   0:17 /tmp/ruby/src/trunk-asserts/test/lib/test/unit/parallel.rb
  30006 30877    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://172.17.0.13:42287 ut_drb_drbssl.rb
  {14=>[15], 26169=>[4249, 29985], 15=>[26166], 26166=>[26168], 26168=>[26169], 29985=>[29987], 29987=>[30002], 30002=>[30006], 30006=>[30877]}
  "gdb -p 4249 -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, 4249]
  #<Errno::ESRCH: No such process>
  "gdb -p 30877 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  [New LWP 30881]
  [New LWP 30882]
  [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.
  0x00007f53f85a1cf6 in __GI_ppoll (fds=fds@entry=0x7ffc5e157410, 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 0x7f53f8eaa700 (LWP 30882)):
  #0  0x00007f53f85a1cf6 in __GI_ppoll (fds=fds@entry=0x7f53f8ea87c0, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x00007f53f8aacdc9 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  0x00007f53f8aad494 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  0x00007f53f897abaf in rb_io_wait_readable (f=12) at /tmp/ruby/src/trunk-asserts/io.c:1189
  #5  0x00007f53f47835b9 in ossl_start_ssl (opts=0, funcname=0x7f53f47918f3 "SSL_connect", func=<optimized out>, self=94207230432880) at /tmp/ruby/src/trunk-asserts/ext/openssl/ossl_ssl.c:1680
  #6  ossl_ssl_connect (self=94207230432880) at /tmp/ruby/src/trunk-asserts/ext/openssl/ossl_ssl.c:1722
  #7  0x00007f53f8adf64e in vm_call_cfunc_with_frame (ci=0x55ae54c4de40, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f53f3949bb0, ec=0x7f53ec011588) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #8  vm_call_cfunc (ec=0x7f53ec011588, reg_cfp=0x7f53f3949bb0, calling=<optimized out>, ci=0x55ae54c4de40, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #9  0x00007f53f8ae9582 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x55ae54c42ab0, ci=0x55ae54c4de40, reg_cfp=0x7f53f3949bb0, ec=0x7f53ec011588) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #10 vm_exec_core (ec=ec@entry=0x7f53ec011588, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #11 0x00007f53f8af0671 in rb_vm_exec (ec=ec@entry=0x7f53ec011588, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #12 0x00007f53f8af127d in invoke_block (ec=ec@entry=0x7f53ec011588, iseq=iseq@entry=0x55ae54c3dc48, self=self@entry=94207235087040, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #13 0x00007f53f8af226d in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f53f8ea8ce0, argc=1, self=94207235087040, captured=<optimized out>, ec=0x7f53ec011588) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #14 invoke_block_from_c_bh (ec=ec@entry=0x7f53ec011588, block_handler=<optimized out>, block_handler@entry=139998545616041, argv=argv@entry=0x7f53f8ea8d60, 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 0x00007f53f8af2412 in vm_yield (argc=1, argv=0x7f53f8ea8d60, ec=0x7f53ec011588) at /tmp/ruby/src/trunk-asserts/vm.c:1167
  #16 rb_yield_0 (argv=0x7f53f8ea8d60, 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 0x00007f53f88b2b4c in rb_ary_each (ary=94207235085320) at /tmp/ruby/src/trunk-asserts/array.c:2087
  #20 0x00007f53f8adf64e in vm_call_cfunc_with_frame (ci=0x55ae54a88570, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f53f3949c90, ec=0x7f53ec011588) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #21 vm_call_cfunc (ec=0x7f53ec011588, reg_cfp=0x7f53f3949c90, calling=<optimized out>, ci=0x55ae54a88570, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #22 0x00007f53f8ae962f in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x55ae54a7e5f0, ci=0x55ae54a88570, reg_cfp=0x7f53f3949c90, ec=0x7f53ec011588) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #23 vm_exec_core (ec=ec@entry=0x7f53ec011588, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:764
  #24 0x00007f53f8af0671 in rb_vm_exec (ec=ec@entry=0x7f53ec011588, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #25 0x00007f53f8af54c0 in vm_call0_body (argv=0x7f53f384a240, cc=0x7f53f8ea9170, ci=0x7f53f8ea9140, calling=0x7f53f8ea9150, ec=0x7f53ec011588) at /tmp/ruby/src/trunk-asserts/vm_eval.c:128
  #26 rb_vm_call0 (ec=0x7f53ec011588, recv=recv@entry=94207230440200, id=id@entry=3041, argc=argc@entry=614668771, argv=0x7f53f384a240, argv@entry=0x1, me=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:60
  #27 0x00007f53f8af60f0 in rb_call0 (ec=<optimized out>, recv=recv@entry=94207230440200, mid=mid@entry=3041, argc=614668771, argc@entry=3041, argv=argv@entry=0x1, self=<optimized out>, scope=CALL_FCALL) at /tmp/ruby/src/trunk-asserts/vm_eval.c:309
  #28 0x00007f53f8af6145 in rb_call (scope=CALL_FCALL, argv=0x1, argc=3041, mid=3041, recv=94207230440200) at /tmp/ruby/src/trunk-asserts/vm_eval.c:602
  #29 rb_funcallv (recv=recv@entry=94207230440200, mid=mid@entry=3041, argc=argc@entry=1, argv=argv@entry=0x7f53f384a240) at /tmp/ruby/src/trunk-asserts/vm_eval.c:824
  #30 0x00007f53f894979e in rb_obj_call_init (obj=obj@entry=94207230440200, argc=argc@entry=1, argv=argv@entry=0x7f53f384a240) at /tmp/ruby/src/trunk-asserts/eval.c:1628
  #31 0x00007f53f89d809d in rb_class_s_new (argc=1, argv=0x7f53f384a240, klass=94207235084160) at /tmp/ruby/src/trunk-asserts/object.c:2187
  #32 0x00007f53f8adf64e in vm_call_cfunc_with_frame (ci=0x55ae54a7cbe0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f53f3949d38, ec=0x7f53ec011588) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #33 vm_call_cfunc (ec=0x7f53ec011588, reg_cfp=0x7f53f3949d38, calling=<optimized out>, ci=0x55ae54a7cbe0, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #34 0x00007f53f8ae9582 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x55ae54c4b228, ci=0x55ae54a7cbe0, reg_cfp=0x7f53f3949d38, ec=0x7f53ec011588) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #35 vm_exec_core (ec=ec@entry=0x7f53ec011588, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #36 0x00007f53f8af0671 in rb_vm_exec (ec=ec@entry=0x7f53ec011588, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #37 0x00007f53f8af77e4 in invoke_block (captured=<optimized out>, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=94207234995800, iseq=0x55ae54c44890, ec=0x7f53ec011588) 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=94207234995800, captured=<optimized out>, ec=0x7f53ec011588) 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=0x7f53ec011588) 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 0x00007f53f8946172 in rb_rescue2 (b_proc=0x7f53f8af7380 <loop_i>, data1=0, r_proc=0x7f53f8ad8e40 <loop_stop>, data2=0) at /tmp/ruby/src/trunk-asserts/eval.c:935
  #44 0x00007f53f8adf64e in vm_call_cfunc_with_frame (ci=0x55ae54c5c9c0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f53f3949fa0, ec=0x7f53ec011588) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #45 vm_call_cfunc (ec=0x7f53ec011588, reg_cfp=0x7f53f3949fa0, calling=<optimized out>, ci=0x55ae54c5c9c0, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #46 0x00007f53f8ae962f in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x55ae54c5c540, ci=0x55ae54c5c9c0, reg_cfp=0x7f53f3949fa0, ec=0x7f53ec011588) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #47 vm_exec_core (ec=ec@entry=0x7f53ec011588, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:764
  #48 0x00007f53f8af0671 in rb_vm_exec (ec=ec@entry=0x7f53ec011588, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #49 0x00007f53f8af127d in invoke_block (ec=ec@entry=0x7f53ec011588, iseq=iseq@entry=0x55ae54c44a70, self=self@entry=94207234995800, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #50 0x00007f53f8af43e1 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f53f8ea9bd0, argc=<optimized out>, self=94207234995800, captured=0x7f53ec00ff90, ec=0x7f53ec011588) 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=0x7f53f8ea9bd0, argc=<optimized out>, self=94207234995800, proc=0x22220001, ec=0x7f53ec011588) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #52 vm_invoke_proc (passed_block_handler=0, argv=0x7f53f8ea9bd0, argc=<optimized out>, self=94207234995800, proc=0x22220001, ec=0x7f53ec011588) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #53 rb_vm_invoke_proc (ec=0x7f53ec011588, proc=proc@entry=0x7f53ec00ff90, argc=argc@entry=1, argv=argv@entry=0x7f53f8ea9bd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #54 0x00007f53f8aa6651 in thread_do_start (th=th@entry=0x7f53ec017ef0) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #55 0x00007f53f8aa8abe in thread_start_func_2 (th=th@entry=0x7f53ec017ef0, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #56 0x00007f53f8aa906b in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #57 0x00007f53f80586db in start_thread (arg=0x7f53f8eaa700) at pthread_create.c:463
  #58 0x00007f53f85ae88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 2 (Thread 0x7f53f8ecb700 (LWP 30881)):
  #0  0x00007f53f85a403f in __GI___select (nfds=7, readfds=0x7f53ec005860, writefds=0x0, exceptfds=0x0, timeout=0x0) at ../sysdeps/unix/sysv/linux/select.c:41
  #1  0x00007f53f8aac19c 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  0x00007f53f8aac318 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=139998635271216) at /tmp/ruby/src/trunk-asserts/thread.c:3939
  #4  0x00007f53f8946776 in rb_ensure (b_proc=b_proc@entry=0x7f53f8aac1a0 <do_select>, data1=data1@entry=139998635271216, e_proc=e_proc@entry=0x7f53f8aabed0 <select_set_free>, data2=data2@entry=139998635271216) at /tmp/ruby/src/trunk-asserts/eval.c:1076
  #5  0x00007f53f8aac926 in rb_thread_fd_select (max=max@entry=7, read=read@entry=0x7f53f8eca780, write=write@entry=0x0, except=except@entry=0x0, timeout=timeout@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread.c:4062
  #6  0x00007f53f897a130 in select_internal (fds=0x7f53f8eca780, 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=139998635272032) at /tmp/ruby/src/trunk-asserts/io.c:9167
  #8  0x00007f53f8946776 in rb_ensure (b_proc=b_proc@entry=0x7f53f8979e00 <select_call>, data1=data1@entry=139998635272032, e_proc=e_proc@entry=0x7f53f8976640 <select_end>, data2=data2@entry=139998635272032) at /tmp/ruby/src/trunk-asserts/eval.c:1076
  #9  0x00007f53f8976586 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk-asserts/io.c:9516
  #10 0x00007f53f8adf64e in vm_call_cfunc_with_frame (ci=0x55ae54bdb470, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f53f3a4aef8, ec=0x55ae54af4ae8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #11 vm_call_cfunc (ec=0x55ae54af4ae8, reg_cfp=0x7f53f3a4aef8, calling=<optimized out>, ci=0x55ae54bdb470, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #12 0x00007f53f8ae9582 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x55ae54bdb4b0, ci=0x55ae54bdb470, reg_cfp=0x7f53f3a4aef8, ec=0x55ae54af4ae8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #13 vm_exec_core (ec=ec@entry=0x55ae54af4ae8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #14 0x00007f53f8af0671 in rb_vm_exec (ec=ec@entry=0x55ae54af4ae8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #15 0x00007f53f8af127d in invoke_block (ec=ec@entry=0x55ae54af4ae8, iseq=iseq@entry=0x55ae54c45c90, self=self@entry=94207234995800, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #16 0x00007f53f8af43e1 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f53f8ecabd0, argc=<optimized out>, self=94207234995800, captured=0x55ae54d20630, ec=0x55ae54af4ae8) 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=0x7f53f8ecabd0, argc=<optimized out>, self=94207234995800, proc=0x22220001, ec=0x55ae54af4ae8) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #18 vm_invoke_proc (passed_block_handler=0, argv=0x7f53f8ecabd0, argc=<optimized out>, self=94207234995800, proc=0x22220001, ec=0x55ae54af4ae8) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #19 rb_vm_invoke_proc (ec=0x55ae54af4ae8, proc=proc@entry=0x55ae54d20630, argc=argc@entry=0, argv=argv@entry=0x7f53f8ecabd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #20 0x00007f53f8aa6651 in thread_do_start (th=th@entry=0x55ae54d203d0) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #21 0x00007f53f8aa8abe in thread_start_func_2 (th=th@entry=0x55ae54d203d0, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #22 0x00007f53f8aa906b in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #23 0x00007f53f80586db in start_thread (arg=0x7f53f8ecb700) at pthread_create.c:463
  #24 0x00007f53f85ae88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7f53f902ed80 (LWP 30877)):
  #0  0x00007f53f85a1cf6 in __GI_ppoll (fds=fds@entry=0x7ffc5e157410, nfds=nfds@entry=2, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x00007f53f8aa735c in native_ppoll_sleep (th=th@entry=0x55ae547f8fa0, rel=rel@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2136
  #2  0x00007f53f8aa7baa in native_sleep (th=th@entry=0x55ae547f8fa0, rel=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2175
  #3  0x00007f53f8aabbde in thread_join_sleep (arg=arg@entry=140721886951024) at /tmp/ruby/src/trunk-asserts/thread.c:987
  #4  0x00007f53f8946776 in rb_ensure (b_proc=b_proc@entry=0x7f53f8aaba90 <thread_join_sleep>, data1=data1@entry=140721886951024, e_proc=e_proc@entry=0x7f53f8aa10d0 <remove_from_join_list>, data2=data2@entry=140721886951024) at /tmp/ruby/src/trunk-asserts/eval.c:1076
  #5  0x00007f53f8aa4358 in thread_join (target_th=0x55ae54d203d0, rel=rel@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread.c:1032
  #6  0x00007f53f8aa447c in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=94207235145000) at /tmp/ruby/src/trunk-asserts/thread.c:1129
  #7  0x00007f53f8adf64e in vm_call_cfunc_with_frame (ci=0x55ae54a56d30, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f53f902cfa0, ec=0x55ae547f9438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #8  vm_call_cfunc (ec=0x55ae547f9438, reg_cfp=0x7f53f902cfa0, calling=<optimized out>, ci=0x55ae54a56d30, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #9  0x00007f53f8af3aca in vm_call_method (ec=0x55ae547f9438, cfp=0x7f53f902cfa0, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2496
  #10 0x00007f53f8ae9582 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x55ae54bc0658, ci=0x55ae54a56d30, reg_cfp=0x7f53f902cfa0, ec=0x55ae547f9438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #11 vm_exec_core (ec=ec@entry=0x55ae547f9438, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #12 0x00007f53f8af0671 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 0x00007f53f8af4f50 in rb_iseq_eval_main (iseq=iseq@entry=0x55ae54a8f8d8) at /tmp/ruby/src/trunk-asserts/vm.c:2156
  #14 0x00007f53f8942996 in ruby_exec_internal (n=0x55ae54a8f8d8) at /tmp/ruby/src/trunk-asserts/eval.c:262
  #15 0x00007f53f89450dd in ruby_exec_node (n=<optimized out>, n@entry=0x55ae54a8f8d8) at /tmp/ruby/src/trunk-asserts/eval.c:326
  #16 0x00007f53f89490ce in ruby_run_node (n=0x55ae54a8f8d8) at /tmp/ruby/src/trunk-asserts/eval.c:318
  #17 0x000055ae534fca1f in main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-asserts/main.c:42
  >>> Dump Ruby level backtrace
  th: 0x55ae547f8fa0, native_id: 0x7f53f902ed80
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0012 e:000011 CFUNC  :join
  c:0002 p:0239 s:0008 E:001040 EVAL   /tmp/ruby/src/trunk-asserts/test/drb/ut_drb_drbssl.rb:37 [FINISH]
  c:0001 p:0000 s:0003 E:0008b0 (none) [FINISH]
  
  th: 0x55ae54d203d0, native_id: 0x7f53f8ecb700
  -- 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: 0x7f53ec017ef0, native_id: 0x7f53f8eaa700
  -- 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, 30877]
  "gdb -p 30006 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  #<Thread:0x000056026e6bc878@/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 30011]
  [New LWP 30644]
  [New LWP 30645]
  [New LWP 30671]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00007f1fa0c8bb85 in BN_mod_word () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
  >>> Machine level backtrace
  
  Thread 5 (Thread 0x7f1fa0079700 (LWP 30671)):
  #0  0x00007f1fa5e0fed9 in futex_reltimed_wait_cancelable (private=<optimized out>, reltime=0x7f1fa0078d70, expected=0, futex_word=0x7f1fa0078e88) at ../sysdeps/unix/sysv/linux/futex-internal.h:142
  #1  __pthread_cond_wait_common (abstime=0x7f1fa0078e50, mutex=0x7f1fa6bc03c0 <thread_cache_lock>, cond=0x7f1fa0078e60) at pthread_cond_wait.c:533
  #2  __pthread_cond_timedwait (cond=0x7f1fa0078e60, mutex=0x7f1fa6bc03c0 <thread_cache_lock>, abstime=0x7f1fa0078e50) at pthread_cond_wait.c:667
  #3  0x00007f1fa685a158 in native_cond_timedwait (abs=<synthetic pointer>, mutex=0x7f1fa6bc03c0 <thread_cache_lock>, cond=0x7f1fa0078e60) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:529
  #4  register_cached_thread_and_wait (altstack=0x7f1f84000b20) 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  0x00007f1fa5e096db in start_thread (arg=0x7f1fa0079700) at pthread_create.c:463
  #7  0x00007f1fa635f88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 4 (Thread 0x7f1fa6c3a700 (LWP 30645)):
  #0  0x00007f1fa5e0f9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x56026e3b37a0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x56026e3b37d0, cond=0x56026e3b3778) at pthread_cond_wait.c:502
  #2  __pthread_cond_wait (cond=0x56026e3b3778, mutex=0x56026e3b37d0) at pthread_cond_wait.c:655
  #3  0x00007f1fa685867c in rb_native_cond_wait (mutex=0x56026e3b37d0, cond=0x56026e3b3778) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:509
  #4  native_cond_sleep (th=th@entry=0x56026e3b3710, rel=rel@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1262
  #5  0x00007f1fa68589f5 in native_sleep (th=0x56026e3b3710, rel=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2178
  #6  0x00007f1fa685c176 in queue_sleep () at /tmp/ruby/src/trunk-asserts/thread.c:1739
  #7  0x00007f1fa66f7776 in rb_ensure (b_proc=b_proc@entry=0x7f1fa685c0f0 <queue_sleep>, data1=data1@entry=94568432718840, e_proc=e_proc@entry=0x7f1fa6852060 <queue_sleep_done>, data2=data2@entry=139773918549888) at /tmp/ruby/src/trunk-asserts/eval.c:1076
  #8  0x00007f1fa68544ae in queue_do_pop (should_block=1, q=0x56026e1cc480, self=94568432718840) at /tmp/ruby/src/trunk-asserts/thread_sync.c:909
  #9  rb_queue_pop (argc=<optimized out>, argv=<optimized out>, self=94568432718840) at /tmp/ruby/src/trunk-asserts/thread_sync.c:945
  #10 0x00007f1fa689064e in vm_call_cfunc_with_frame (ci=0x56026e68af00, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f1fa039cfa0, ec=0x56026e7fac78) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #11 vm_call_cfunc (ec=0x56026e7fac78, reg_cfp=0x7f1fa039cfa0, calling=<optimized out>, ci=0x56026e68af00, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #12 0x00007f1fa689a582 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x56026e68af70, ci=0x56026e68af00, reg_cfp=0x7f1fa039cfa0, ec=0x56026e7fac78) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #13 vm_exec_core (ec=ec@entry=0x56026e7fac78, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #14 0x00007f1fa68a1671 in rb_vm_exec (ec=ec@entry=0x56026e7fac78, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #15 0x00007f1fa68a227d in invoke_block (ec=ec@entry=0x56026e7fac78, iseq=iseq@entry=0x56026e67c980, self=self@entry=94568432655480, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #16 0x00007f1fa68a53e1 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f1fa6c39bd0, argc=<optimized out>, self=94568432655480, captured=0x56026e6b27b0, ec=0x56026e7fac78) 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=0x7f1fa6c39bd0, argc=<optimized out>, self=94568432655480, proc=0x22220001, ec=0x56026e7fac78) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #18 vm_invoke_proc (passed_block_handler=0, argv=0x7f1fa6c39bd0, argc=<optimized out>, self=94568432655480, proc=0x22220001, ec=0x56026e7fac78) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #19 rb_vm_invoke_proc (ec=0x56026e7fac78, proc=proc@entry=0x56026e6b27b0, argc=argc@entry=0, argv=argv@entry=0x7f1fa6c39bd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #20 0x00007f1fa6857651 in thread_do_start (th=th@entry=0x56026e3b3710) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #21 0x00007f1fa6859abe in thread_start_func_2 (th=th@entry=0x56026e3b3710, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #22 0x00007f1fa685a06b in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #23 0x00007f1fa5e096db in start_thread (arg=0x7f1fa6c3a700) at pthread_create.c:463
  #24 0x00007f1fa635f88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 3 (Thread 0x7f1fa6c5b700 (LWP 30644)):
  #0  0x00007f1fa6352cf6 in __GI_ppoll (fds=fds@entry=0x7f1fa6c5a518, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x00007f1fa6857b07 in rb_sigwait_sleep (th=th@entry=0x56026e60af10, sigwait_fd=sigwait_fd@entry=3, rel=rel@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2044
  #2  0x00007f1fa6858ac3 in native_sleep (th=<optimized out>, rel=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2164
  #3  0x00007f1fa685c176 in queue_sleep () at /tmp/ruby/src/trunk-asserts/thread.c:1739
  #4  0x00007f1fa66f7776 in rb_ensure (b_proc=b_proc@entry=0x7f1fa685c0f0 <queue_sleep>, data1=data1@entry=94568442492560, e_proc=e_proc@entry=0x7f1fa6852060 <queue_sleep_done>, data2=data2@entry=139773918685056) at /tmp/ruby/src/trunk-asserts/eval.c:1076
  #5  0x00007f1fa68544ae in queue_do_pop (should_block=1, q=0x56026e7deae0, self=94568442492560) at /tmp/ruby/src/trunk-asserts/thread_sync.c:909
  #6  rb_queue_pop (argc=<optimized out>, argv=<optimized out>, self=94568442492560) at /tmp/ruby/src/trunk-asserts/thread_sync.c:945
  #7  0x00007f1fa689064e in vm_call_cfunc_with_frame (ci=0x56026e68af00, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f1fa2059fa0, ec=0x56026e60b168) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #8  vm_call_cfunc (ec=0x56026e60b168, reg_cfp=0x7f1fa2059fa0, calling=<optimized out>, ci=0x56026e68af00, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #9  0x00007f1fa689a582 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x56026e68af70, ci=0x56026e68af00, reg_cfp=0x7f1fa2059fa0, ec=0x56026e60b168) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #10 vm_exec_core (ec=ec@entry=0x56026e60b168, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #11 0x00007f1fa68a1671 in rb_vm_exec (ec=ec@entry=0x56026e60b168, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #12 0x00007f1fa68a227d in invoke_block (ec=ec@entry=0x56026e60b168, iseq=iseq@entry=0x56026e67c980, self=self@entry=94568442492840, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #13 0x00007f1fa68a53e1 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f1fa6c5abd0, argc=<optimized out>, self=94568442492840, captured=0x56026e60b420, ec=0x56026e60b168) 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=0x7f1fa6c5abd0, argc=<optimized out>, self=94568442492840, proc=0x22220001, ec=0x56026e60b168) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #15 vm_invoke_proc (passed_block_handler=0, argv=0x7f1fa6c5abd0, argc=<optimized out>, self=94568442492840, proc=0x22220001, ec=0x56026e60b168) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #16 rb_vm_invoke_proc (ec=0x56026e60b168, proc=proc@entry=0x56026e60b420, argc=argc@entry=0, argv=argv@entry=0x7f1fa6c5abd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #17 0x00007f1fa6857651 in thread_do_start (th=th@entry=0x56026e60af10) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #18 0x00007f1fa6859abe in thread_start_func_2 (th=th@entry=0x56026e60af10, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #19 0x00007f1fa685a06b in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #20 0x00007f1fa5e096db in start_thread (arg=0x7f1fa6c5b700) at pthread_create.c:463
  #21 0x00007f1fa635f88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 2 (Thread 0x7f1fa6c7c700 (LWP 30011)):
  #0  0x00007f1fa634e0b4 in __GI___libc_read (fd=7, buf=0x7f1f9c007a50, nbytes=1024) at ../sysdeps/unix/sysv/linux/read.c:27
  #1  0x00007f1fa6726701 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=0x7f1fa6c7b770) at /tmp/ruby/src/trunk-asserts/io.c:993
  #3  0x00007f1fa685b6de in rb_thread_io_blocking_region (func=0x7f1fa6726690 <internal_read_func>, data1=0x7f1fa6c7b770, fd=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:1582
  #4  0x00007f1fa66f7776 in rb_ensure (b_proc=b_proc@entry=0x7f1fa67265f0 <read_internal_call>, data1=data1@entry=139773918820208, e_proc=e_proc@entry=0x7f1fa682a610 <rb_str_unlocktmp>, data2=<optimized out>) at /tmp/ruby/src/trunk-asserts/eval.c:1076
  #5  0x00007f1fa683ddfb in rb_str_locktmp_ensure (str=<optimized out>, func=func@entry=0x7f1fa67265f0 <read_internal_call>, arg=arg@entry=139773918820208) at /tmp/ruby/src/trunk-asserts/string.c:2656
  #6  0x00007f1fa673cd7c in read_internal_locktmp (iis=0x7f1fa6c7b770, 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  0x00007f1fa673d281 in io_readpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk-asserts/io.c:2923
  #9  0x00007f1fa689064e in vm_call_cfunc_with_frame (ci=0x56026de85120, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f1fa297ffa0, ec=0x56026e81ef78) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #10 vm_call_cfunc (ec=0x56026e81ef78, reg_cfp=0x7f1fa297ffa0, calling=<optimized out>, ci=0x56026de85120, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #11 0x00007f1fa689a582 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x56026de85738, ci=0x56026de85120, reg_cfp=0x7f1fa297ffa0, ec=0x56026e81ef78) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #12 vm_exec_core (ec=ec@entry=0x56026e81ef78, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #13 0x00007f1fa68a1671 in rb_vm_exec (ec=ec@entry=0x56026e81ef78, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #14 0x00007f1fa68a227d in invoke_block (ec=ec@entry=0x56026e81ef78, iseq=iseq@entry=0x56026dd3a048, self=self@entry=94568438261360, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #15 0x00007f1fa68a53e1 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f1fa6c7bbd0, argc=<optimized out>, self=94568438261360, captured=0x56026e81f200, ec=0x56026e81ef78) 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=0x7f1fa6c7bbd0, argc=<optimized out>, self=94568438261360, proc=0x22220001, ec=0x56026e81ef78) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #17 vm_invoke_proc (passed_block_handler=0, argv=0x7f1fa6c7bbd0, argc=<optimized out>, self=94568438261360, proc=0x22220001, ec=0x56026e81ef78) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #18 rb_vm_invoke_proc (ec=0x56026e81ef78, proc=proc@entry=0x56026e81f200, argc=argc@entry=0, argv=argv@entry=0x7f1fa6c7bbd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #19 0x00007f1fa6857651 in thread_do_start (th=th@entry=0x56026e81ed20) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #20 0x00007f1fa6859abe in thread_start_func_2 (th=th@entry=0x56026e81ed20, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #21 0x00007f1fa685a06b in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #22 0x00007f1fa5e096db in start_thread (arg=0x7f1fa6c7c700) at pthread_create.c:463
  #23 0x00007f1fa635f88f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7f1fa6ddfd80 (LWP 30006)):
  #0  0x00007f1fa0c8bb85 in BN_mod_word () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
  #1  0x00007f1fa0c88d81 in BN_generate_prime_ex () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
  #2  0x00007f1fa0d56a4f in RSA_generate_key_ex () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
  #3  0x00007f1fa12ee4fc in rsa_blocking_gen (arg=0x7ffefa133250) at /tmp/ruby/src/trunk-asserts/ext/openssl/ossl_pkey_rsa.c:109
  #4  rsa_generate (size=2048, exp=exp@entry=65537) at /tmp/ruby/src/trunk-asserts/ext/openssl/ossl_pkey_rsa.c:149
  #5  0x00007f1fa12ef52f in ossl_rsa_initialize (argc=<optimized out>, argv=0x7f1fa6cde508, self=94568435458720) at /tmp/ruby/src/trunk-asserts/ext/openssl/ossl_pkey_rsa.c:233
  #6  0x00007f1fa68a631a in vm_call0_cfunc_with_frame (ci=0x7ffefa133320, cc=0x7ffefa133350, argv=0x7f1fa6cde508, calling=0x7ffefa133330, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_eval.c:86
  #7  vm_call0_cfunc (argv=0x7f1fa6cde508, cc=0x7ffefa133350, ci=0x7ffefa133320, calling=0x7ffefa133330, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_eval.c:100
  #8  vm_call0_body (argv=0x7f1fa6cde508, cc=0x7ffefa133350, ci=0x7ffefa133320, calling=0x7ffefa133330, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_eval.c:132
  #9  rb_vm_call0 (ec=0x56026dd29438, recv=recv@entry=94568435458720, id=id@entry=3041, argc=argc@entry=1438552931, argv=0x7f1fa6cde508, argv@entry=0x1, me=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:60
  #10 0x00007f1fa68a70f0 in rb_call0 (ec=<optimized out>, recv=recv@entry=94568435458720, mid=mid@entry=3041, argc=1438552931, argc@entry=3041, argv=argv@entry=0x1, self=<optimized out>, scope=CALL_FCALL) at /tmp/ruby/src/trunk-asserts/vm_eval.c:309
  #11 0x00007f1fa68a7145 in rb_call (scope=CALL_FCALL, argv=0x1, argc=3041, mid=3041, recv=94568435458720) at /tmp/ruby/src/trunk-asserts/vm_eval.c:602
  #12 rb_funcallv (recv=recv@entry=94568435458720, mid=mid@entry=3041, argc=argc@entry=1, argv=argv@entry=0x7f1fa6cde508) at /tmp/ruby/src/trunk-asserts/vm_eval.c:824
  #13 0x00007f1fa66fa79e in rb_obj_call_init (obj=obj@entry=94568435458720, argc=argc@entry=1, argv=argv@entry=0x7f1fa6cde508) at /tmp/ruby/src/trunk-asserts/eval.c:1628
  #14 0x00007f1fa678909d in rb_class_s_new (argc=1, argv=0x7f1fa6cde508, klass=94568440395520) at /tmp/ruby/src/trunk-asserts/object.c:2187
  #15 0x00007f1fa689064e in vm_call_cfunc_with_frame (ci=0x56026e68d640, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f1fa6dddad0, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #16 vm_call_cfunc (ec=0x56026dd29438, reg_cfp=0x7f1fa6dddad0, calling=<optimized out>, ci=0x56026e68d640, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #17 0x00007f1fa689a62f in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x56026e6b6af0, ci=0x56026e68d640, reg_cfp=0x7f1fa6dddad0, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #18 vm_exec_core (ec=ec@entry=0x56026dd29438, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:764
  #19 0x00007f1fa68a1671 in rb_vm_exec (ec=ec@entry=0x56026dd29438, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #20 0x00007f1fa68a227d in invoke_block (ec=ec@entry=0x56026dd29438, iseq=iseq@entry=0x56026e6c9d20, self=self@entry=94568442782240, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #21 0x00007f1fa68a326d in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7ffefa133770, argc=1, self=94568442782240, captured=<optimized out>, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #22 invoke_block_from_c_bh (ec=ec@entry=0x56026dd29438, block_handler=<optimized out>, block_handler@entry=139773920271305, argv=argv@entry=0x7ffefa1337f0, 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
  #23 0x00007f1fa68a3412 in vm_yield (argc=1, argv=0x7ffefa1337f0, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm.c:1167
  #24 rb_yield_0 (argv=0x7ffefa1337f0, argc=1) at /tmp/ruby/src/trunk-asserts/vm_eval.c:979
  #25 rb_yield_1 (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:985
  #26 rb_yield (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:995
  #27 0x00007f1fa6663b4c in rb_ary_each (ary=94568442780520) at /tmp/ruby/src/trunk-asserts/array.c:2087
  #28 0x00007f1fa689064e in vm_call_cfunc_with_frame (ci=0x56026e6d7a10, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f1fa6dddbb0, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #29 vm_call_cfunc (ec=0x56026dd29438, reg_cfp=0x7f1fa6dddbb0, calling=<optimized out>, ci=0x56026e6d7a10, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #30 0x00007f1fa689a62f in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x56026e6d83f0, ci=0x56026e6d7a10, reg_cfp=0x7f1fa6dddbb0, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #31 vm_exec_core (ec=ec@entry=0x56026dd29438, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:764
  #32 0x00007f1fa68a1671 in rb_vm_exec (ec=ec@entry=0x56026dd29438, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #33 0x00007f1fa68a64c0 in vm_call0_body (argv=0x7f1fa6cde378, cc=0x7ffefa133c00, ci=0x7ffefa133bd0, calling=0x7ffefa133be0, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_eval.c:128
  #34 rb_vm_call0 (ec=0x56026dd29438, recv=recv@entry=94568434576240, id=id@entry=3041, argc=argc@entry=1438552931, argv=0x7f1fa6cde378, argv@entry=0x3, me=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:60
  #35 0x00007f1fa68a70f0 in rb_call0 (ec=<optimized out>, recv=recv@entry=94568434576240, mid=mid@entry=3041, argc=1438552931, argc@entry=3041, argv=argv@entry=0x3, self=<optimized out>, scope=CALL_FCALL) at /tmp/ruby/src/trunk-asserts/vm_eval.c:309
  #36 0x00007f1fa68a7145 in rb_call (scope=CALL_FCALL, argv=0x3, argc=3041, mid=3041, recv=94568434576240) at /tmp/ruby/src/trunk-asserts/vm_eval.c:602
  #37 rb_funcallv (recv=recv@entry=94568434576240, mid=mid@entry=3041, argc=argc@entry=3, argv=argv@entry=0x7f1fa6cde378) at /tmp/ruby/src/trunk-asserts/vm_eval.c:824
  #38 0x00007f1fa66fa79e in rb_obj_call_init (obj=obj@entry=94568434576240, argc=argc@entry=3, argv=argv@entry=0x7f1fa6cde378) at /tmp/ruby/src/trunk-asserts/eval.c:1628
  #39 0x00007f1fa678909d in rb_class_s_new (argc=3, argv=0x7f1fa6cde378, klass=94568442778760) at /tmp/ruby/src/trunk-asserts/object.c:2187
  #40 0x00007f1fa689064e in vm_call_cfunc_with_frame (ci=0x56026e572320, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f1fa6dddc58, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #41 vm_call_cfunc (ec=0x56026dd29438, reg_cfp=0x7f1fa6dddc58, calling=<optimized out>, ci=0x56026e572320, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #42 0x00007f1fa689a582 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x56026e648c28, ci=0x56026e572320, reg_cfp=0x7f1fa6dddc58, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #43 vm_exec_core (ec=ec@entry=0x56026dd29438, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #44 0x00007f1fa68a1671 in rb_vm_exec (ec=ec@entry=0x56026dd29438, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #45 0x00007f1fa68a64c0 in vm_call0_body (argv=0x7f1fa6cde308, cc=0x7ffefa134030, ci=0x7ffefa134000, calling=0x7ffefa134010, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_eval.c:128
  #46 rb_vm_call0 (ec=0x56026dd29438, recv=recv@entry=94568432616440, id=id@entry=3041, argc=argc@entry=1438552931, argv=0x7f1fa6cde308, argv@entry=0x0, me=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:60
  #47 0x00007f1fa68a70f0 in rb_call0 (ec=<optimized out>, recv=recv@entry=94568432616440, mid=mid@entry=3041, argc=1438552931, argc@entry=3041, argv=argv@entry=0x0, self=<optimized out>, scope=CALL_FCALL) at /tmp/ruby/src/trunk-asserts/vm_eval.c:309
  #48 0x00007f1fa68a7145 in rb_call (scope=CALL_FCALL, argv=0x0, argc=3041, mid=3041, recv=94568432616440) at /tmp/ruby/src/trunk-asserts/vm_eval.c:602
  #49 rb_funcallv (recv=recv@entry=94568432616440, mid=mid@entry=3041, argc=argc@entry=0, argv=argv@entry=0x7f1fa6cde308) at /tmp/ruby/src/trunk-asserts/vm_eval.c:824
  #50 0x00007f1fa66fa79e in rb_obj_call_init (obj=obj@entry=94568432616440, argc=argc@entry=0, argv=argv@entry=0x7f1fa6cde308) at /tmp/ruby/src/trunk-asserts/eval.c:1628
  #51 0x00007f1fa678909d in rb_class_s_new (argc=0, argv=0x7f1fa6cde308, klass=94568442806280) at /tmp/ruby/src/trunk-asserts/object.c:2187
  #52 0x00007f1fa689064e in vm_call_cfunc_with_frame (ci=0x56026e6233f0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f1fa6dddd00, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #53 vm_call_cfunc (ec=0x56026dd29438, reg_cfp=0x7f1fa6dddd00, calling=<optimized out>, ci=0x56026e6233f0, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #54 0x00007f1fa689a582 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x56026e6480a0, ci=0x56026e6233f0, reg_cfp=0x7f1fa6dddd00, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #55 vm_exec_core (ec=ec@entry=0x56026dd29438, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #56 0x00007f1fa68a1671 in rb_vm_exec (ec=ec@entry=0x56026dd29438, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #57 0x00007f1fa68a227d in invoke_block (ec=ec@entry=0x56026dd29438, iseq=iseq@entry=0x56026dd42d38, self=self@entry=94568438261360, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #58 0x00007f1fa68a326d in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7ffefa134450, argc=1, self=94568438261360, captured=<optimized out>, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #59 invoke_block_from_c_bh (ec=ec@entry=0x56026dd29438, block_handler=<optimized out>, block_handler@entry=139773920271921, argv=argv@entry=0x7ffefa1344d0, 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
  #60 0x00007f1fa68a3412 in vm_yield (argc=1, argv=0x7ffefa1344d0, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm.c:1167
  #61 rb_yield_0 (argv=0x7ffefa1344d0, argc=1) at /tmp/ruby/src/trunk-asserts/vm_eval.c:979
  #62 rb_yield_1 (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:985
  #63 rb_yield (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:995
  #64 0x00007f1fa666a03c in rb_ary_collect (ary=94568444031160) at /tmp/ruby/src/trunk-asserts/array.c:3017
  #65 0x00007f1fa689064e in vm_call_cfunc_with_frame (ci=0x56026de755c0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f1fa6ddde18, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #66 vm_call_cfunc (ec=0x56026dd29438, reg_cfp=0x7f1fa6ddde18, calling=<optimized out>, ci=0x56026de755c0, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #67 0x00007f1fa689a62f in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x56026df8ad90, ci=0x56026de755c0, reg_cfp=0x7f1fa6ddde18, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #68 vm_exec_core (ec=ec@entry=0x56026dd29438, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:764
  #69 0x00007f1fa68a1671 in rb_vm_exec (ec=ec@entry=0x56026dd29438, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #70 0x00007f1fa68a227d in invoke_block (ec=ec@entry=0x56026dd29438, iseq=iseq@entry=0x56026dd3a2c8, self=self@entry=94568438261360, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #71 0x00007f1fa68a326d in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7ffefa1348e0, argc=1, self=94568438261360, captured=<optimized out>, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #72 invoke_block_from_c_bh (ec=ec@entry=0x56026dd29438, block_handler=<optimized out>, block_handler@entry=139773920272201, argv=argv@entry=0x7ffefa134960, 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
  #73 0x00007f1fa68a3412 in vm_yield (argc=1, argv=0x7ffefa134960, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm.c:1167
  #74 rb_yield_0 (argv=0x7ffefa134960, argc=1) at /tmp/ruby/src/trunk-asserts/vm_eval.c:979
  #75 rb_yield_1 (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:985
  #76 rb_yield (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:995
  #77 0x00007f1fa666a03c in rb_ary_collect (ary=94568442852240) at /tmp/ruby/src/trunk-asserts/array.c:3017
  #78 0x00007f1fa689064e in vm_call_cfunc_with_frame (ci=0x56026de79690, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f1fa6dddf30, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #79 vm_call_cfunc (ec=0x56026dd29438, reg_cfp=0x7f1fa6dddf30, calling=<optimized out>, ci=0x56026de79690, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #80 0x00007f1fa68a4aca in vm_call_method (ec=0x56026dd29438, cfp=0x7f1fa6dddf30, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2496
  #81 0x00007f1fa689a62f in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x56026de81c90, ci=0x56026de79690, reg_cfp=0x7f1fa6dddf30, ec=0x56026dd29438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #82 vm_exec_core (ec=ec@entry=0x56026dd29438, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:764
  #83 0x00007f1fa68a1671 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #84 0x00007f1fa68a5f50 in rb_iseq_eval_main (iseq=iseq@entry=0x56026dd3a908) at /tmp/ruby/src/trunk-asserts/vm.c:2156
  #85 0x00007f1fa66f3996 in ruby_exec_internal (n=0x56026dd3a908) at /tmp/ruby/src/trunk-asserts/eval.c:262
  #86 0x00007f1fa66f60dd in ruby_exec_node (n=<optimized out>, n@entry=0x56026dd3a908) at /tmp/ruby/src/trunk-asserts/eval.c:326
  #87 0x00007f1fa66fa0ce in ruby_run_node (n=0x56026dd3a908) at /tmp/ruby/src/trunk-asserts/eval.c:318
  #88 0x000056026c7b6a1f in main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-asserts/main.c:42
  >>> Dump Ruby level backtrace
  th: 0x56026dd28fa0, native_id: 0x7f1fa6ddfd80
  -- 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:0017a0 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:0021a0 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:001370 (none) [FINISH]
  
  th: 0x56026e81ed20, native_id: 0x7f1fa6c7c700
  -- 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: 0x56026e60af10, native_id: 0x7f1fa6c5b700
  -- 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: 0x56026e3b3710, native_id: 0x7f1fa6c3a700
  -- 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, 30006]
  "gdb -p 30002 -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, 30002]
  #<Errno::ESRCH: No such process>
  "gdb -p 29987 -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, 29987]
  #<Errno::ESRCH: No such process>
  "gdb -p 29985 -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 29985 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, 29985]
    0.012000   0.008000 7349.104000 (10804.294110)
  /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: 11016.25 sec