Result of trunk-asserts@silicon-docker at 2019-02-22 23:39:50 +0900

• NG (r67123) [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: 67123
  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.20190222-113521
  #<BuildRuby:0x000055d138f434e0
   @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.20190222-113521",
   @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 (  0.000039)
  configure              0.000000   0.000000   0.000000 (  0.000038)
  build_up               0.012000   0.004000   2.964000 (  3.293373)
  build_miniruby         0.000000   0.000000   0.176000 (  0.231874)
  build_ruby             0.004000   0.000000   0.196000 (  0.213664)
  build_all              0.008000   0.012000   6.956000 (  7.439769)
  build_install          0.016000   0.008000  17.232000 ( 17.676640)
  test_btest           test_attr.rb             ..
  test_autoload.rb         ........
  test_block.rb            ..........................................................
  test_class.rb            ................................................
  test_env.rb              ..
  test_eval.rb             .....................................
  test_exception.rb        ..................................
  test_finalizer.rb        .
  test_flip.rb             .
  test_flow.rb             ..............................................................
  test_fork.rb             ....
  test_gc.rb               ..
  test_insns.rb            ................................................................................................................................................................................................................................................................................................................................................................................................
  test_io.rb               .........
  test_jump.rb             .............................
  test_literal.rb          ............................................................................................................................................................
  test_literal_suffix.rb   ................................................
  test_load.rb             ..
  test_marshal.rb          .
  test_massign.rb          ..................................
  test_method.rb           ...............................................................................................................................................................................................................................
  test_objectspace.rb      .....
  test_proc.rb             .......................................
  test_string.rb           .
  test_struct.rb           .
  test_syntax.rb           ............................................................................................................................................................
  test_thread.rb           ..................................................
  PASS all 1397 tests
    0.000000   0.004000 216.944000 (223.344144)
  test_basic             0.008000   0.008000   6.296000 (  6.542276)
  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
  31309  2658    15    15 ?           -1 S     1001   0:00 sh -c make yes-test-all TESTS='-j6'
   2658  2660    15    15 ?           -1 S     1001   0:00 make yes-test-all TESTS=-j6
   2660  2675    15    15 ?           -1 S     1001   0:29 /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
   2675  2678    15    15 ?           -1 Sl    1001   0:23 /tmp/ruby/src/trunk-asserts/test/lib/test/unit/parallel.rb
   2678  3559    15    15 ?           -1 Sl    1001   0:02 /tmp/ruby/build/trunk-asserts/ruby /tmp/ruby/src/trunk-asserts/test/drb/ut_drb_drbssl.rb drbssl://172.17.0.13:45767 ut_drb_drbssl.rb
  31309  9446    15    15 ?           -1 R     1001   0:00 ps jx
     15 31306    15    15 ?           -1 Sl    1001   0:00 ruby ./br.rb build_report trunk-asserts --incremental --process-num=6
  31306 31308    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.20190222-113521 --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
  31308 31309    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.20190222-113521 --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
  {14=>[15], 31309=>[2658, 9446], 2658=>[2660], 2660=>[2675], 2675=>[2678], 2678=>[3559], 15=>[31306], 31306=>[31308], 31308=>[31309]}
  "gdb -p 3559 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  [New LWP 3567]
  [New LWP 3568]
  [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.
  0x00007f1978ca3cf6 in __GI_ppoll (fds=fds@entry=0x7ffc368f26d8, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  >>> Machine level backtrace
  
  Thread 3 (Thread 0x7f19795aa700 (LWP 3568)):
  #0  0x00007f1978ca3cf6 in __GI_ppoll (fds=fds@entry=0x7f19795a87c0, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x00007f19791af189 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  0x00007f19791af854 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  0x00007f197907ce0f in rb_io_wait_readable (f=12) at /tmp/ruby/src/trunk-asserts/io.c:1189
  #5  0x00007f1974e855b9 in ossl_start_ssl (opts=0, funcname=0x7f1974e938f3 "SSL_connect", func=<optimized out>, self=94313501967120) at /tmp/ruby/src/trunk-asserts/ext/openssl/ossl_ssl.c:1680
  #6  ossl_ssl_connect (self=94313501967120) at /tmp/ruby/src/trunk-asserts/ext/openssl/ossl_ssl.c:1722
  #7  0x00007f19791e1a0e in vm_call_cfunc_with_frame (ci=0x55c71304feb0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f196fffebb0, ec=0x7f19700118f8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #8  vm_call_cfunc (ec=0x7f19700118f8, reg_cfp=0x7f196fffebb0, calling=<optimized out>, ci=0x55c71304feb0, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #9  0x00007f19791eb942 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x55c712e4daa0, ci=0x55c71304feb0, reg_cfp=0x7f196fffebb0, ec=0x7f19700118f8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #10 vm_exec_core (ec=ec@entry=0x7f19700118f8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #11 0x00007f19791f2a31 in rb_vm_exec (ec=ec@entry=0x7f19700118f8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #12 0x00007f19791f363d in invoke_block (ec=ec@entry=0x7f19700118f8, iseq=iseq@entry=0x55c7130b5150, self=self@entry=94313504886640, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #13 0x00007f19791f462d in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f19795a8ce0, argc=1, self=94313504886640, captured=<optimized out>, ec=0x7f19700118f8) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #14 invoke_block_from_c_bh (ec=ec@entry=0x7f19700118f8, block_handler=<optimized out>, block_handler@entry=139747229953193, argv=argv@entry=0x7f19795a8d60, 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 0x00007f19791f47d2 in vm_yield (argc=1, argv=0x7f19795a8d60, ec=0x7f19700118f8) at /tmp/ruby/src/trunk-asserts/vm.c:1167
  #16 rb_yield_0 (argv=0x7f19795a8d60, 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 0x00007f1978fb499c in rb_ary_each (ary=94313504884920) at /tmp/ruby/src/trunk-asserts/array.c:2087
  #20 0x00007f19791e1a0e in vm_call_cfunc_with_frame (ci=0x55c713044950, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f196fffec90, ec=0x7f19700118f8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #21 vm_call_cfunc (ec=0x7f19700118f8, reg_cfp=0x7f196fffec90, calling=<optimized out>, ci=0x55c713044950, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #22 0x00007f19791eb9ef in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x55c71304cea0, ci=0x55c713044950, reg_cfp=0x7f196fffec90, ec=0x7f19700118f8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #23 vm_exec_core (ec=ec@entry=0x7f19700118f8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:764
  #24 0x00007f19791f2a31 in rb_vm_exec (ec=ec@entry=0x7f19700118f8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #25 0x00007f19791f7880 in vm_call0_body (argv=0x7f196feff240, cc=0x7f19795a9170, ci=0x7f19795a9140, calling=0x7f19795a9150, ec=0x7f19700118f8) at /tmp/ruby/src/trunk-asserts/vm_eval.c:128
  #26 rb_vm_call0 (ec=0x7f19700118f8, recv=recv@entry=94313501968960, id=id@entry=3041, argc=argc@entry=-997376844, argv=0x7f196feff240, argv@entry=0x1, me=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:60
  #27 0x00007f19791f84b0 in rb_call0 (ec=<optimized out>, recv=recv@entry=94313501968960, mid=mid@entry=3041, argc=-997376844, argc@entry=3041, argv=argv@entry=0x1, self=<optimized out>, scope=CALL_FCALL) at /tmp/ruby/src/trunk-asserts/vm_eval.c:309
  #28 0x00007f19791f8505 in rb_call (scope=CALL_FCALL, argv=0x1, argc=3041, mid=3041, recv=94313501968960) at /tmp/ruby/src/trunk-asserts/vm_eval.c:602
  #29 rb_funcallv (recv=recv@entry=94313501968960, mid=mid@entry=3041, argc=argc@entry=1, argv=argv@entry=0x7f196feff240) at /tmp/ruby/src/trunk-asserts/vm_eval.c:824
  #30 0x00007f197904b63e in rb_obj_call_init (obj=obj@entry=94313501968960, argc=argc@entry=1, argv=argv@entry=0x7f196feff240) at /tmp/ruby/src/trunk-asserts/eval.c:1627
  #31 0x00007f19790da33d in rb_class_s_new (argc=1, argv=0x7f196feff240, klass=94313504883760) at /tmp/ruby/src/trunk-asserts/object.c:2187
  #32 0x00007f19791e1a0e in vm_call_cfunc_with_frame (ci=0x55c71304b0b0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f196fffed38, ec=0x7f19700118f8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #33 vm_call_cfunc (ec=0x7f19700118f8, reg_cfp=0x7f196fffed38, calling=<optimized out>, ci=0x55c71304b0b0, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #34 0x00007f19791eb942 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x55c7130c5158, ci=0x55c71304b0b0, reg_cfp=0x7f196fffed38, ec=0x7f19700118f8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #35 vm_exec_core (ec=ec@entry=0x7f19700118f8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #36 0x00007f19791f2a31 in rb_vm_exec (ec=ec@entry=0x7f19700118f8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #37 0x00007f19791f9ba4 in invoke_block (captured=<optimized out>, opt_pc=<optimized out>, type=<optimized out>, cref=0x0, self=94313506565160, iseq=0x55c7130d7d68, ec=0x7f19700118f8) 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=94313506565160, captured=<optimized out>, ec=0x7f19700118f8) 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=0x7f19700118f8) 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 0x00007f1979048052 in rb_rescue2 (b_proc=0x7f19791f9740 <loop_i>, data1=0, r_proc=0x7f19791db200 <loop_stop>, data2=0) at /tmp/ruby/src/trunk-asserts/eval.c:934
  #44 0x00007f19791e1a0e in vm_call_cfunc_with_frame (ci=0x55c7130daa50, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f196fffefa0, ec=0x7f19700118f8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #45 vm_call_cfunc (ec=0x7f19700118f8, reg_cfp=0x7f196fffefa0, calling=<optimized out>, ci=0x55c7130daa50, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #46 0x00007f19791eb9ef in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x55c7130da5d0, ci=0x55c7130daa50, reg_cfp=0x7f196fffefa0, ec=0x7f19700118f8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #47 vm_exec_core (ec=ec@entry=0x7f19700118f8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:764
  #48 0x00007f19791f2a31 in rb_vm_exec (ec=ec@entry=0x7f19700118f8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #49 0x00007f19791f363d in invoke_block (ec=ec@entry=0x7f19700118f8, iseq=iseq@entry=0x55c7130d7f48, self=self@entry=94313506565160, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #50 0x00007f19791f67a1 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f19795a9bd0, argc=<optimized out>, self=94313506565160, captured=0x7f1970010c70, ec=0x7f19700118f8) 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=0x7f19795a9bd0, argc=<optimized out>, self=94313506565160, proc=0x22220001, ec=0x7f19700118f8) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #52 vm_invoke_proc (passed_block_handler=0, argv=0x7f19795a9bd0, argc=<optimized out>, self=94313506565160, proc=0x22220001, ec=0x7f19700118f8) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #53 rb_vm_invoke_proc (ec=0x7f19700118f8, proc=proc@entry=0x7f1970010c70, argc=argc@entry=1, argv=argv@entry=0x7f19795a9bd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #54 0x00007f19791a8a11 in thread_do_start (th=th@entry=0x7f19700116a0) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #55 0x00007f19791aae7e in thread_start_func_2 (th=th@entry=0x7f19700116a0, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #56 0x00007f19791ab42b in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #57 0x00007f197875a6db in start_thread (arg=0x7f19795aa700) at pthread_create.c:463
  #58 0x00007f1978cb088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 2 (Thread 0x7f19795cb700 (LWP 3567)):
  #0  0x00007f1978ca603f in __GI___select (nfds=7, readfds=0x7f1970014be0, writefds=0x0, exceptfds=0x0, timeout=0x0) at ../sysdeps/unix/sysv/linux/select.c:41
  #1  0x00007f19791ae55c 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  0x00007f19791ae6d8 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=139747387024432) at /tmp/ruby/src/trunk-asserts/thread.c:3939
  #4  0x00007f1979048656 in rb_ensure (b_proc=b_proc@entry=0x7f19791ae560 <do_select>, data1=data1@entry=139747387024432, e_proc=e_proc@entry=0x7f19791ae290 <select_set_free>, data2=data2@entry=139747387024432) at /tmp/ruby/src/trunk-asserts/eval.c:1075
  #5  0x00007f19791aece6 in rb_thread_fd_select (max=max@entry=7, read=read@entry=0x7f19795ca780, write=write@entry=0x0, except=except@entry=0x0, timeout=timeout@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread.c:4062
  #6  0x00007f197907c390 in select_internal (fds=0x7f19795ca780, tp=0x0, except=<optimized out>, write=<optimized out>, read=<optimized out>) at /tmp/ruby/src/trunk-asserts/io.c:9091
  #7  select_call (arg=arg@entry=139747387025248) at /tmp/ruby/src/trunk-asserts/io.c:9161
  #8  0x00007f1979048656 in rb_ensure (b_proc=b_proc@entry=0x7f197907c060 <select_call>, data1=data1@entry=139747387025248, e_proc=e_proc@entry=0x7f19790788a0 <select_end>, data2=data2@entry=139747387025248) at /tmp/ruby/src/trunk-asserts/eval.c:1075
  #9  0x00007f19790787e6 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk-asserts/io.c:9510
  #10 0x00007f19791e1a0e in vm_call_cfunc_with_frame (ci=0x55c7130bc200, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f197414cef8, ec=0x55c712f725b8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #11 vm_call_cfunc (ec=0x55c712f725b8, reg_cfp=0x7f197414cef8, calling=<optimized out>, ci=0x55c7130bc200, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #12 0x00007f19791eb942 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x55c7130bc240, ci=0x55c7130bc200, reg_cfp=0x7f197414cef8, ec=0x55c712f725b8) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #13 vm_exec_core (ec=ec@entry=0x55c712f725b8, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #14 0x00007f19791f2a31 in rb_vm_exec (ec=ec@entry=0x55c712f725b8, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #15 0x00007f19791f363d in invoke_block (ec=ec@entry=0x55c712f725b8, iseq=iseq@entry=0x55c7130b91b0, self=self@entry=94313506565160, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #16 0x00007f19791f67a1 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f19795cabd0, argc=<optimized out>, self=94313506565160, captured=0x55c71319ccf0, ec=0x55c712f725b8) 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=0x7f19795cabd0, argc=<optimized out>, self=94313506565160, proc=0x22220001, ec=0x55c712f725b8) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #18 vm_invoke_proc (passed_block_handler=0, argv=0x7f19795cabd0, argc=<optimized out>, self=94313506565160, proc=0x22220001, ec=0x55c712f725b8) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #19 rb_vm_invoke_proc (ec=0x55c712f725b8, proc=proc@entry=0x55c71319ccf0, argc=argc@entry=0, argv=argv@entry=0x7f19795cabd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #20 0x00007f19791a8a11 in thread_do_start (th=th@entry=0x55c71319ca90) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #21 0x00007f19791aae7e in thread_start_func_2 (th=th@entry=0x55c71319ca90, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #22 0x00007f19791ab42b in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #23 0x00007f197875a6db in start_thread (arg=0x7f19795cb700) at pthread_create.c:463
  #24 0x00007f1978cb088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7f197972ed80 (LWP 3559)):
  #0  0x00007f1978ca3cf6 in __GI_ppoll (fds=fds@entry=0x7ffc368f26d8, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x00007f19791a8ec7 in rb_sigwait_sleep (th=th@entry=0x55c712c73fa0, sigwait_fd=sigwait_fd@entry=3, rel=rel@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2044
  #2  0x00007f19791a9e83 in native_sleep (th=th@entry=0x55c712c73fa0, rel=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2164
  #3  0x00007f19791adf9e in thread_join_sleep (arg=arg@entry=140721223838048) at /tmp/ruby/src/trunk-asserts/thread.c:987
  #4  0x00007f1979048656 in rb_ensure (b_proc=b_proc@entry=0x7f19791ade50 <thread_join_sleep>, data1=data1@entry=140721223838048, e_proc=e_proc@entry=0x7f19791a3490 <remove_from_join_list>, data2=data2@entry=140721223838048) at /tmp/ruby/src/trunk-asserts/eval.c:1075
  #5  0x00007f19791a6718 in thread_join (target_th=0x55c71319ca90, rel=rel@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread.c:1032
  #6  0x00007f19791a683c in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=94313506716680) at /tmp/ruby/src/trunk-asserts/thread.c:1129
  #7  0x00007f19791e1a0e in vm_call_cfunc_with_frame (ci=0x55c712ed1560, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f197972cfa0, ec=0x55c712c74438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #8  vm_call_cfunc (ec=0x55c712c74438, reg_cfp=0x7f197972cfa0, calling=<optimized out>, ci=0x55c712ed1560, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #9  0x00007f19791f5e8a in vm_call_method (ec=0x55c712c74438, cfp=0x7f197972cfa0, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2496
  #10 0x00007f19791eb942 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x55c712ff6178, ci=0x55c712ed1560, reg_cfp=0x7f197972cfa0, ec=0x55c712c74438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #11 vm_exec_core (ec=ec@entry=0x55c712c74438, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #12 0x00007f19791f2a31 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 0x00007f19791f7310 in rb_iseq_eval_main (iseq=iseq@entry=0x55c712f17730) at /tmp/ruby/src/trunk-asserts/vm.c:2156
  #14 0x00007f1979044876 in ruby_exec_internal (n=0x55c712f17730) at /tmp/ruby/src/trunk-asserts/eval.c:261
  #15 0x00007f1979046fbd in ruby_exec_node (n=<optimized out>, n@entry=0x55c712f17730) at /tmp/ruby/src/trunk-asserts/eval.c:325
  #16 0x00007f197904af6e in ruby_run_node (n=0x55c712f17730) at /tmp/ruby/src/trunk-asserts/eval.c:317
  #17 0x000055c710c7ca1f in main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-asserts/main.c:42
  >>> Dump Ruby level backtrace
  th: 0x55c712c73fa0, native_id: 0x7f197972ed80
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0012 e:000011 CFUNC  :join
  c:0002 p:0239 s:0008 E:002480 EVAL   /tmp/ruby/src/trunk-asserts/test/drb/ut_drb_drbssl.rb:37 [FINISH]
  c:0001 p:0000 s:0003 E:0018e0 (none) [FINISH]
  
  th: 0x55c71319ca90, native_id: 0x7f19795cb700
  -- 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: 0x7f19700116a0, native_id: 0x7f19795aa700
  -- 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, 3559]
  "gdb -p 2678 -x /home/ko1/ruby/build-ruby/gdbscript -batch -quiet"
  [New LWP 2688]
  [New LWP 3283]
  [New LWP 3294]
  [New LWP 3520]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00007f3d15d70f45 in BN_generate_prime_ex () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
  >>> Machine level backtrace
  
  Thread 5 (Thread 0x7f3d1c280700 (LWP 3520)):
  #0  0x00007f3d1b4789f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x555d0871c374) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
  #1  __pthread_cond_wait_common (abstime=0x0, mutex=0x555d0871c3a0, cond=0x555d0871c348) at pthread_cond_wait.c:502
  #2  __pthread_cond_wait (cond=0x555d0871c348, mutex=0x555d0871c3a0) at pthread_cond_wait.c:655
  #3  0x00007f3d1bec1a3c in rb_native_cond_wait (mutex=0x555d0871c3a0, cond=0x555d0871c348) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:509
  #4  native_cond_sleep (th=th@entry=0x555d0871c2e0, rel=rel@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1262
  #5  0x00007f3d1bec1db5 in native_sleep (th=0x555d0871c2e0, rel=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2178
  #6  0x00007f3d1bec5536 in queue_sleep () at /tmp/ruby/src/trunk-asserts/thread.c:1739
  #7  0x00007f3d1bd60656 in rb_ensure (b_proc=b_proc@entry=0x7f3d1bec54b0 <queue_sleep>, data1=data1@entry=93858051088400, e_proc=e_proc@entry=0x7f3d1bebb420 <queue_sleep_done>, data2=data2@entry=139900442113920) at /tmp/ruby/src/trunk-asserts/eval.c:1075
  #8  0x00007f3d1bebd86e in queue_do_pop (should_block=1, q=0x555d08510f80, self=93858051088400) at /tmp/ruby/src/trunk-asserts/thread_sync.c:909
  #9  rb_queue_pop (argc=<optimized out>, argv=<optimized out>, self=93858051088400) at /tmp/ruby/src/trunk-asserts/thread_sync.c:945
  #10 0x00007f3d1bef9a0e in vm_call_cfunc_with_frame (ci=0x555d084e8d50, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f3d156a4fa0, ec=0x555d0871b598) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #11 vm_call_cfunc (ec=0x555d0871b598, reg_cfp=0x7f3d156a4fa0, calling=<optimized out>, ci=0x555d084e8d50, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #12 0x00007f3d1bf03942 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x555d084e8dc0, ci=0x555d084e8d50, reg_cfp=0x7f3d156a4fa0, ec=0x555d0871b598) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #13 vm_exec_core (ec=ec@entry=0x555d0871b598, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #14 0x00007f3d1bf0aa31 in rb_vm_exec (ec=ec@entry=0x555d0871b598, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #15 0x00007f3d1bf0b63d in invoke_block (ec=ec@entry=0x555d0871b598, iseq=iseq@entry=0x555d08329438, self=self@entry=93858051036560, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #16 0x00007f3d1bf0e7a1 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f3d1c27fbd0, argc=<optimized out>, self=93858051036560, captured=0x555d0847ab40, ec=0x555d0871b598) 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=0x7f3d1c27fbd0, argc=<optimized out>, self=93858051036560, proc=0x22220001, ec=0x555d0871b598) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #18 vm_invoke_proc (passed_block_handler=0, argv=0x7f3d1c27fbd0, argc=<optimized out>, self=93858051036560, proc=0x22220001, ec=0x555d0871b598) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #19 rb_vm_invoke_proc (ec=0x555d0871b598, proc=proc@entry=0x555d0847ab40, argc=argc@entry=0, argv=argv@entry=0x7f3d1c27fbd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #20 0x00007f3d1bec0a11 in thread_do_start (th=th@entry=0x555d0871c2e0) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #21 0x00007f3d1bec2e7e in thread_start_func_2 (th=th@entry=0x555d0871c2e0, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #22 0x00007f3d1bec342b in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #23 0x00007f3d1b4726db in start_thread (arg=0x7f3d1c280700) at pthread_create.c:463
  #24 0x00007f3d1b9c888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 4 (Thread 0x7f3d1c2a1700 (LWP 3294)):
  #0  0x00007f3d1b9bbcf6 in __GI_ppoll (fds=fds@entry=0x7f3d1c2a0518, nfds=nfds@entry=1, timeout=<optimized out>, sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
  #1  0x00007f3d1bec0ec7 in rb_sigwait_sleep (th=th@entry=0x555d08744a00, sigwait_fd=sigwait_fd@entry=3, rel=rel@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2044
  #2  0x00007f3d1bec1e83 in native_sleep (th=<optimized out>, rel=0x0) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:2164
  #3  0x00007f3d1bec5536 in queue_sleep () at /tmp/ruby/src/trunk-asserts/thread.c:1739
  #4  0x00007f3d1bd60656 in rb_ensure (b_proc=b_proc@entry=0x7f3d1bec54b0 <queue_sleep>, data1=data1@entry=139900037278360, e_proc=e_proc@entry=0x7f3d1bebb420 <queue_sleep_done>, data2=data2@entry=139900442249088) at /tmp/ruby/src/trunk-asserts/eval.c:1075
  #5  0x00007f3d1bebd86e in queue_do_pop (should_block=1, q=0x555d08740280, self=139900037278360) at /tmp/ruby/src/trunk-asserts/thread_sync.c:909
  #6  rb_queue_pop (argc=<optimized out>, argv=<optimized out>, self=139900037278360) at /tmp/ruby/src/trunk-asserts/thread_sync.c:945
  #7  0x00007f3d1bef9a0e in vm_call_cfunc_with_frame (ci=0x555d084e8d50, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f3d177d7fa0, ec=0x555d08744c58) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #8  vm_call_cfunc (ec=0x555d08744c58, reg_cfp=0x7f3d177d7fa0, calling=<optimized out>, ci=0x555d084e8d50, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #9  0x00007f3d1bf03942 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x555d084e8dc0, ci=0x555d084e8d50, reg_cfp=0x7f3d177d7fa0, ec=0x555d08744c58) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #10 vm_exec_core (ec=ec@entry=0x555d08744c58, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #11 0x00007f3d1bf0aa31 in rb_vm_exec (ec=ec@entry=0x555d08744c58, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #12 0x00007f3d1bf0b63d in invoke_block (ec=ec@entry=0x555d08744c58, iseq=iseq@entry=0x555d08329438, self=self@entry=139900037278640, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #13 0x00007f3d1bf0e7a1 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f3d1c2a0bd0, argc=<optimized out>, self=139900037278640, captured=0x555d087402e0, ec=0x555d08744c58) 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=0x7f3d1c2a0bd0, argc=<optimized out>, self=139900037278640, proc=0x22220001, ec=0x555d08744c58) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #15 vm_invoke_proc (passed_block_handler=0, argv=0x7f3d1c2a0bd0, argc=<optimized out>, self=139900037278640, proc=0x22220001, ec=0x555d08744c58) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #16 rb_vm_invoke_proc (ec=0x555d08744c58, proc=proc@entry=0x555d087402e0, argc=argc@entry=0, argv=argv@entry=0x7f3d1c2a0bd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #17 0x00007f3d1bec0a11 in thread_do_start (th=th@entry=0x555d08744a00) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #18 0x00007f3d1bec2e7e in thread_start_func_2 (th=th@entry=0x555d08744a00, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #19 0x00007f3d1bec342b in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #20 0x00007f3d1b4726db in start_thread (arg=0x7f3d1c2a1700) at pthread_create.c:463
  #21 0x00007f3d1b9c888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 3 (Thread 0x7f3d1c2c2700 (LWP 3283)):
  #0  0x00007f3d1b9be03f in __GI___select (nfds=11, readfds=0x7f3d08035c30, writefds=0x0, exceptfds=0x0, timeout=0x0) at ../sysdeps/unix/sysv/linux/select.c:41
  #1  0x00007f3d1bec655c 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  0x00007f3d1bec66d8 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=139900442383408) at /tmp/ruby/src/trunk-asserts/thread.c:3939
  #4  0x00007f3d1bd60656 in rb_ensure (b_proc=b_proc@entry=0x7f3d1bec6560 <do_select>, data1=data1@entry=139900442383408, e_proc=e_proc@entry=0x7f3d1bec6290 <select_set_free>, data2=data2@entry=139900442383408) at /tmp/ruby/src/trunk-asserts/eval.c:1075
  #5  0x00007f3d1bec6ce6 in rb_thread_fd_select (max=max@entry=11, read=read@entry=0x7f3d1c2c1780, write=write@entry=0x0, except=except@entry=0x0, timeout=timeout@entry=0x0) at /tmp/ruby/src/trunk-asserts/thread.c:4062
  #6  0x00007f3d1bd94390 in select_internal (fds=0x7f3d1c2c1780, tp=0x0, except=<optimized out>, write=<optimized out>, read=<optimized out>) at /tmp/ruby/src/trunk-asserts/io.c:9091
  #7  select_call (arg=arg@entry=139900442384224) at /tmp/ruby/src/trunk-asserts/io.c:9161
  #8  0x00007f3d1bd60656 in rb_ensure (b_proc=b_proc@entry=0x7f3d1bd94060 <select_call>, data1=data1@entry=139900442384224, e_proc=e_proc@entry=0x7f3d1bd908a0 <select_end>, data2=data2@entry=139900442384224) at /tmp/ruby/src/trunk-asserts/eval.c:1075
  #9  0x00007f3d1bd907e6 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk-asserts/io.c:9510
  #10 0x00007f3d1bef9a0e in vm_call_cfunc_with_frame (ci=0x555d08527470, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f3d178d8ef8, ec=0x555d08749318) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #11 vm_call_cfunc (ec=0x555d08749318, reg_cfp=0x7f3d178d8ef8, calling=<optimized out>, ci=0x555d08527470, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #12 0x00007f3d1bf03942 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x555d085274b0, ci=0x555d08527470, reg_cfp=0x7f3d178d8ef8, ec=0x555d08749318) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #13 vm_exec_core (ec=ec@entry=0x555d08749318, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #14 0x00007f3d1bf0aa31 in rb_vm_exec (ec=ec@entry=0x555d08749318, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #15 0x00007f3d1bf0b63d in invoke_block (ec=ec@entry=0x555d08749318, iseq=iseq@entry=0x555d083107a8, self=self@entry=139900037277080, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #16 0x00007f3d1bf0e7a1 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f3d1c2c1bd0, argc=<optimized out>, self=139900037277080, captured=0x555d087495d0, ec=0x555d08749318) 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=0x7f3d1c2c1bd0, argc=<optimized out>, self=139900037277080, proc=0x22220001, ec=0x555d08749318) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #18 vm_invoke_proc (passed_block_handler=0, argv=0x7f3d1c2c1bd0, argc=<optimized out>, self=139900037277080, proc=0x22220001, ec=0x555d08749318) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #19 rb_vm_invoke_proc (ec=0x555d08749318, proc=proc@entry=0x555d087495d0, argc=argc@entry=0, argv=argv@entry=0x7f3d1c2c1bd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #20 0x00007f3d1bec0a11 in thread_do_start (th=th@entry=0x555d087490c0) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #21 0x00007f3d1bec2e7e in thread_start_func_2 (th=th@entry=0x555d087490c0, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #22 0x00007f3d1bec342b in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #23 0x00007f3d1b4726db in start_thread (arg=0x7f3d1c2c2700) at pthread_create.c:463
  #24 0x00007f3d1b9c888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 2 (Thread 0x7f3d1c2e3700 (LWP 2688)):
  #0  0x00007f3d1b9b70b4 in __GI___libc_read (fd=7, buf=0x7f3d100058b0, nbytes=1024) at ../sysdeps/unix/sysv/linux/read.c:27
  #1  0x00007f3d1bd8f9a1 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=0x7f3d1c2e2770) at /tmp/ruby/src/trunk-asserts/io.c:993
  #3  0x00007f3d1bec4a9e in rb_thread_io_blocking_region (func=0x7f3d1bd8f930 <internal_read_func>, data1=0x7f3d1c2e2770, fd=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:1582
  #4  0x00007f3d1bd60656 in rb_ensure (b_proc=b_proc@entry=0x7f3d1bd8f890 <read_internal_call>, data1=data1@entry=139900442519408, e_proc=e_proc@entry=0x7f3d1be939d0 <rb_str_unlocktmp>, data2=<optimized out>) at /tmp/ruby/src/trunk-asserts/eval.c:1075
  #5  0x00007f3d1bea71bb in rb_str_locktmp_ensure (str=<optimized out>, func=func@entry=0x7f3d1bd8f890 <read_internal_call>, arg=arg@entry=139900442519408) at /tmp/ruby/src/trunk-asserts/string.c:2655
  #6  0x00007f3d1bda617c in read_internal_locktmp (iis=0x7f3d1c2e2770, 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  0x00007f3d1bda6681 in io_readpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk-asserts/io.c:2923
  #9  0x00007f3d1bef9a0e in vm_call_cfunc_with_frame (ci=0x555d07db00b0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f3d17de1fa0, ec=0x555d0848dd38) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #10 vm_call_cfunc (ec=0x555d0848dd38, reg_cfp=0x7f3d17de1fa0, calling=<optimized out>, ci=0x555d07db00b0, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #11 0x00007f3d1bf03942 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x555d07db06c8, ci=0x555d07db00b0, reg_cfp=0x7f3d17de1fa0, ec=0x555d0848dd38) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #12 vm_exec_core (ec=ec@entry=0x555d0848dd38, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #13 0x00007f3d1bf0aa31 in rb_vm_exec (ec=ec@entry=0x555d0848dd38, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #14 0x00007f3d1bf0b63d in invoke_block (ec=ec@entry=0x555d0848dd38, iseq=iseq@entry=0x555d07c66948, self=self@entry=93858056541200, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #15 0x00007f3d1bf0e7a1 in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7f3d1c2e2bd0, argc=<optimized out>, self=93858056541200, captured=0x555d085f8df0, ec=0x555d0848dd38) 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=0x7f3d1c2e2bd0, argc=<optimized out>, self=93858056541200, proc=0x22220001, ec=0x555d0848dd38) at /tmp/ruby/src/trunk-asserts/vm.c:1204
  #17 vm_invoke_proc (passed_block_handler=0, argv=0x7f3d1c2e2bd0, argc=<optimized out>, self=93858056541200, proc=0x22220001, ec=0x555d0848dd38) at /tmp/ruby/src/trunk-asserts/vm.c:1222
  #18 rb_vm_invoke_proc (ec=0x555d0848dd38, proc=proc@entry=0x555d085f8df0, argc=argc@entry=0, argv=argv@entry=0x7f3d1c2e2bd0, passed_block_handler=passed_block_handler@entry=0) at /tmp/ruby/src/trunk-asserts/vm.c:1243
  #19 0x00007f3d1bec0a11 in thread_do_start (th=th@entry=0x555d0858cf70) at /tmp/ruby/src/trunk-asserts/thread.c:686
  #20 0x00007f3d1bec2e7e in thread_start_func_2 (th=th@entry=0x555d0858cf70, stack_start=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread.c:725
  #21 0x00007f3d1bec342b in thread_start_func_1 (th_ptr=<optimized out>) at /tmp/ruby/src/trunk-asserts/thread_pthread.c:1030
  #22 0x00007f3d1b4726db in start_thread (arg=0x7f3d1c2e3700) at pthread_create.c:463
  #23 0x00007f3d1b9c888f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
  
  Thread 1 (Thread 0x7f3d1c446d80 (LWP 2678)):
  #0  0x00007f3d15d70f45 in BN_generate_prime_ex () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
  #1  0x00007f3d15e3e8f4 in RSA_generate_key_ex () from /usr/lib/x86_64-linux-gnu/libcrypto.so.1.1
  #2  0x00007f3d163d64fc in rsa_blocking_gen (arg=0x7fffa2503490) at /tmp/ruby/src/trunk-asserts/ext/openssl/ossl_pkey_rsa.c:109
  #3  rsa_generate (size=2048, exp=exp@entry=65537) at /tmp/ruby/src/trunk-asserts/ext/openssl/ossl_pkey_rsa.c:149
  #4  0x00007f3d163d752f in ossl_rsa_initialize (argc=<optimized out>, argv=0x7f3d1c345508, self=93858054330840) at /tmp/ruby/src/trunk-asserts/ext/openssl/ossl_pkey_rsa.c:233
  #5  0x00007f3d1bf0f6da in vm_call0_cfunc_with_frame (ci=0x7fffa2503560, cc=0x7fffa2503590, argv=0x7f3d1c345508, calling=0x7fffa2503570, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_eval.c:86
  #6  vm_call0_cfunc (argv=0x7f3d1c345508, cc=0x7fffa2503590, ci=0x7fffa2503560, calling=0x7fffa2503570, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_eval.c:100
  #7  vm_call0_body (argv=0x7f3d1c345508, cc=0x7fffa2503590, ci=0x7fffa2503560, calling=0x7fffa2503570, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_eval.c:132
  #8  rb_vm_call0 (ec=0x555d07c54438, recv=recv@entry=93858054330840, id=id@entry=3041, argc=argc@entry=-949367852, argv=0x7f3d1c345508, argv@entry=0x1, me=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:60
  #9  0x00007f3d1bf104b0 in rb_call0 (ec=<optimized out>, recv=recv@entry=93858054330840, mid=mid@entry=3041, argc=-949367852, argc@entry=3041, argv=argv@entry=0x1, self=<optimized out>, scope=CALL_FCALL) at /tmp/ruby/src/trunk-asserts/vm_eval.c:309
  #10 0x00007f3d1bf10505 in rb_call (scope=CALL_FCALL, argv=0x1, argc=3041, mid=3041, recv=93858054330840) at /tmp/ruby/src/trunk-asserts/vm_eval.c:602
  #11 rb_funcallv (recv=recv@entry=93858054330840, mid=mid@entry=3041, argc=argc@entry=1, argv=argv@entry=0x7f3d1c345508) at /tmp/ruby/src/trunk-asserts/vm_eval.c:824
  #12 0x00007f3d1bd6363e in rb_obj_call_init (obj=obj@entry=93858054330840, argc=argc@entry=1, argv=argv@entry=0x7f3d1c345508) at /tmp/ruby/src/trunk-asserts/eval.c:1627
  #13 0x00007f3d1bdf233d in rb_class_s_new (argc=1, argv=0x7f3d1c345508, klass=93858052332160) at /tmp/ruby/src/trunk-asserts/object.c:2187
  #14 0x00007f3d1bef9a0e in vm_call_cfunc_with_frame (ci=0x555d084eb490, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f3d1c444ad0, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #15 vm_call_cfunc (ec=0x555d07c54438, reg_cfp=0x7f3d1c444ad0, calling=<optimized out>, ci=0x555d084eb490, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #16 0x00007f3d1bf039ef in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x555d085004e0, ci=0x555d084eb490, reg_cfp=0x7f3d1c444ad0, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #17 vm_exec_core (ec=ec@entry=0x555d07c54438, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:764
  #18 0x00007f3d1bf0aa31 in rb_vm_exec (ec=ec@entry=0x555d07c54438, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #19 0x00007f3d1bf0b63d in invoke_block (ec=ec@entry=0x555d07c54438, iseq=iseq@entry=0x555d0830c2e8, self=self@entry=93858057796800, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #20 0x00007f3d1bf0c62d in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7fffa25039b0, argc=1, self=93858057796800, captured=<optimized out>, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #21 invoke_block_from_c_bh (ec=ec@entry=0x555d07c54438, block_handler=<optimized out>, block_handler@entry=139900443970505, argv=argv@entry=0x7fffa2503a30, 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
  #22 0x00007f3d1bf0c7d2 in vm_yield (argc=1, argv=0x7fffa2503a30, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm.c:1167
  #23 rb_yield_0 (argv=0x7fffa2503a30, argc=1) at /tmp/ruby/src/trunk-asserts/vm_eval.c:979
  #24 rb_yield_1 (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:985
  #25 rb_yield (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:995
  #26 0x00007f3d1bccc99c in rb_ary_each (ary=93858057794800) at /tmp/ruby/src/trunk-asserts/array.c:2087
  #27 0x00007f3d1bef9a0e in vm_call_cfunc_with_frame (ci=0x555d084c0450, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f3d1c444bb0, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #28 vm_call_cfunc (ec=0x555d07c54438, reg_cfp=0x7f3d1c444bb0, calling=<optimized out>, ci=0x555d084c0450, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #29 0x00007f3d1bf039ef in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x555d0851f010, ci=0x555d084c0450, reg_cfp=0x7f3d1c444bb0, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #30 vm_exec_core (ec=ec@entry=0x555d07c54438, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:764
  #31 0x00007f3d1bf0aa31 in rb_vm_exec (ec=ec@entry=0x555d07c54438, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #32 0x00007f3d1bf0f880 in vm_call0_body (argv=0x7f3d1c345378, cc=0x7fffa2503e40, ci=0x7fffa2503e10, calling=0x7fffa2503e20, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_eval.c:128
  #33 rb_vm_call0 (ec=0x555d07c54438, recv=recv@entry=93858052907920, id=id@entry=3041, argc=argc@entry=-949367852, argv=0x7f3d1c345378, argv@entry=0x3, me=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:60
  #34 0x00007f3d1bf104b0 in rb_call0 (ec=<optimized out>, recv=recv@entry=93858052907920, mid=mid@entry=3041, argc=-949367852, argc@entry=3041, argv=argv@entry=0x3, self=<optimized out>, scope=CALL_FCALL) at /tmp/ruby/src/trunk-asserts/vm_eval.c:309
  #35 0x00007f3d1bf10505 in rb_call (scope=CALL_FCALL, argv=0x3, argc=3041, mid=3041, recv=93858052907920) at /tmp/ruby/src/trunk-asserts/vm_eval.c:602
  #36 rb_funcallv (recv=recv@entry=93858052907920, mid=mid@entry=3041, argc=argc@entry=3, argv=argv@entry=0x7f3d1c345378) at /tmp/ruby/src/trunk-asserts/vm_eval.c:824
  #37 0x00007f3d1bd6363e in rb_obj_call_init (obj=obj@entry=93858052907920, argc=argc@entry=3, argv=argv@entry=0x7f3d1c345378) at /tmp/ruby/src/trunk-asserts/eval.c:1627
  #38 0x00007f3d1bdf233d in rb_class_s_new (argc=3, argv=0x7f3d1c345378, klass=93858057792760) at /tmp/ruby/src/trunk-asserts/object.c:2187
  #39 0x00007f3d1bef9a0e in vm_call_cfunc_with_frame (ci=0x555d0841c520, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f3d1c444c58, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #40 vm_call_cfunc (ec=0x555d07c54438, reg_cfp=0x7f3d1c444c58, calling=<optimized out>, ci=0x555d0841c520, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #41 0x00007f3d1bf03942 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x555d0848a508, ci=0x555d0841c520, reg_cfp=0x7f3d1c444c58, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #42 vm_exec_core (ec=ec@entry=0x555d07c54438, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #43 0x00007f3d1bf0aa31 in rb_vm_exec (ec=ec@entry=0x555d07c54438, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #44 0x00007f3d1bf0f880 in vm_call0_body (argv=0x7f3d1c345308, cc=0x7fffa2504270, ci=0x7fffa2504240, calling=0x7fffa2504250, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_eval.c:128
  #45 rb_vm_call0 (ec=0x555d07c54438, recv=recv@entry=93858051037720, id=id@entry=3041, argc=argc@entry=-949367852, argv=0x7f3d1c345308, argv@entry=0x0, me=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:60
  #46 0x00007f3d1bf104b0 in rb_call0 (ec=<optimized out>, recv=recv@entry=93858051037720, mid=mid@entry=3041, argc=-949367852, argc@entry=3041, argv=argv@entry=0x0, self=<optimized out>, scope=CALL_FCALL) at /tmp/ruby/src/trunk-asserts/vm_eval.c:309
  #47 0x00007f3d1bf10505 in rb_call (scope=CALL_FCALL, argv=0x0, argc=3041, mid=3041, recv=93858051037720) at /tmp/ruby/src/trunk-asserts/vm_eval.c:602
  #48 rb_funcallv (recv=recv@entry=93858051037720, mid=mid@entry=3041, argc=argc@entry=0, argv=argv@entry=0x7f3d1c345308) at /tmp/ruby/src/trunk-asserts/vm_eval.c:824
  #49 0x00007f3d1bd6363e in rb_obj_call_init (obj=obj@entry=93858051037720, argc=argc@entry=0, argv=argv@entry=0x7f3d1c345308) at /tmp/ruby/src/trunk-asserts/eval.c:1627
  #50 0x00007f3d1bdf233d in rb_class_s_new (argc=0, argv=0x7f3d1c345308, klass=93858058707600) at /tmp/ruby/src/trunk-asserts/object.c:2187
  #51 0x00007f3d1bef9a0e in vm_call_cfunc_with_frame (ci=0x555d07f89ec0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f3d1c444d00, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #52 vm_call_cfunc (ec=0x555d07c54438, reg_cfp=0x7f3d1c444d00, calling=<optimized out>, ci=0x555d07f89ec0, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #53 0x00007f3d1bf03942 in vm_sendish (method_explorer=<optimized out>, block_handler=0, cc=0x555d083e3aa0, ci=0x555d07f89ec0, reg_cfp=0x7f3d1c444d00, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #54 vm_exec_core (ec=ec@entry=0x555d07c54438, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:782
  #55 0x00007f3d1bf0aa31 in rb_vm_exec (ec=ec@entry=0x555d07c54438, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #56 0x00007f3d1bf0b63d in invoke_block (ec=ec@entry=0x555d07c54438, iseq=iseq@entry=0x555d07c6f688, self=self@entry=93858056541200, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #57 0x00007f3d1bf0c62d in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7fffa2504690, argc=1, self=93858056541200, captured=<optimized out>, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #58 invoke_block_from_c_bh (ec=ec@entry=0x555d07c54438, block_handler=<optimized out>, block_handler@entry=139900443971121, argv=argv@entry=0x7fffa2504710, 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
  #59 0x00007f3d1bf0c7d2 in vm_yield (argc=1, argv=0x7fffa2504710, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm.c:1167
  #60 rb_yield_0 (argv=0x7fffa2504710, argc=1) at /tmp/ruby/src/trunk-asserts/vm_eval.c:979
  #61 rb_yield_1 (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:985
  #62 rb_yield (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:995
  #63 0x00007f3d1bcd2e8c in rb_ary_collect (ary=93858057489960) at /tmp/ruby/src/trunk-asserts/array.c:3017
  #64 0x00007f3d1bef9a0e in vm_call_cfunc_with_frame (ci=0x555d07d44ec0, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f3d1c444e18, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #65 vm_call_cfunc (ec=0x555d07c54438, reg_cfp=0x7f3d1c444e18, calling=<optimized out>, ci=0x555d07d44ec0, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #66 0x00007f3d1bf039ef in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x555d07eb59a0, ci=0x555d07d44ec0, reg_cfp=0x7f3d1c444e18, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #67 vm_exec_core (ec=ec@entry=0x555d07c54438, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:764
  #68 0x00007f3d1bf0aa31 in rb_vm_exec (ec=ec@entry=0x555d07c54438, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #69 0x00007f3d1bf0b63d in invoke_block (ec=ec@entry=0x555d07c54438, iseq=iseq@entry=0x555d07c66bc8, self=self@entry=93858056541200, cref=cref@entry=0x0, type=type@entry=572653569, opt_pc=0, captured=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm.c:1032
  #70 0x00007f3d1bf0c62d in invoke_iseq_block_from_c (me=0x0, is_lambda=0, cref=0x0, passed_block_handler=0, argv=0x7fffa2504b20, argc=1, self=93858056541200, captured=<optimized out>, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm.c:1104
  #71 invoke_block_from_c_bh (ec=ec@entry=0x555d07c54438, block_handler=<optimized out>, block_handler@entry=139900443971401, argv=argv@entry=0x7fffa2504ba0, 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
  #72 0x00007f3d1bf0c7d2 in vm_yield (argc=1, argv=0x7fffa2504ba0, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm.c:1167
  #73 rb_yield_0 (argv=0x7fffa2504ba0, argc=1) at /tmp/ruby/src/trunk-asserts/vm_eval.c:979
  #74 rb_yield_1 (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:985
  #75 rb_yield (val=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_eval.c:995
  #76 0x00007f3d1bcd2e8c in rb_ary_collect (ary=93858058702080) at /tmp/ruby/src/trunk-asserts/array.c:3017
  #77 0x00007f3d1bef9a0e in vm_call_cfunc_with_frame (ci=0x555d07da4620, cc=<optimized out>, calling=<optimized out>, reg_cfp=0x7f3d1c444f30, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2006
  #78 vm_call_cfunc (ec=0x555d07c54438, reg_cfp=0x7f3d1c444f30, calling=<optimized out>, ci=0x555d07da4620, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2022
  #79 0x00007f3d1bf0de8a in vm_call_method (ec=0x555d07c54438, cfp=0x7f3d1c444f30, calling=<optimized out>, ci=<optimized out>, cc=<optimized out>) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:2496
  #80 0x00007f3d1bf039ef in vm_sendish (method_explorer=<optimized out>, block_handler=<optimized out>, cc=0x555d07dacc20, ci=0x555d07da4620, reg_cfp=0x7f3d1c444f30, ec=0x555d07c54438) at /tmp/ruby/src/trunk-asserts/vm_insnhelper.c:3350
  #81 vm_exec_core (ec=ec@entry=0x555d07c54438, initial=initial@entry=0) at ../../src/trunk-asserts/insns.def:764
  #82 0x00007f3d1bf0aa31 in rb_vm_exec (ec=<optimized out>, mjit_enable_p=mjit_enable_p@entry=1) at /tmp/ruby/src/trunk-asserts/vm.c:1906
  #83 0x00007f3d1bf0f310 in rb_iseq_eval_main (iseq=iseq@entry=0x555d07c67208) at /tmp/ruby/src/trunk-asserts/vm.c:2156
  #84 0x00007f3d1bd5c876 in ruby_exec_internal (n=0x555d07c67208) at /tmp/ruby/src/trunk-asserts/eval.c:261
  #85 0x00007f3d1bd5efbd in ruby_exec_node (n=<optimized out>, n@entry=0x555d07c67208) at /tmp/ruby/src/trunk-asserts/eval.c:325
  #86 0x00007f3d1bd62f6e in ruby_run_node (n=0x555d07c67208) at /tmp/ruby/src/trunk-asserts/eval.c:317
  #87 0x0000555d05ccca1f in main (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk-asserts/main.c:42
  >>> Dump Ruby level backtrace
  th: 0x555d07c53fa0, native_id: 0x7f3d1c446d80
  -- 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:0018a0 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:001180 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:0009f0 (none) [FINISH]
  
  th: 0x555d0858cf70, native_id: 0x7f3d1c2e3700
  -- 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: 0x555d08744a00, native_id: 0x7f3d1c2a1700
  -- 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: 0x555d087490c0, native_id: 0x7f3d1c2c2700
  -- 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: 0x555d0871c2e0, native_id: 0x7f3d1c280700
  -- 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, 2678]
  "gdb -p 2675 -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, 2675]
  #<Errno::ESRCH: No such process>
  "gdb -p 2660 -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, 2660]
  #<Errno::ESRCH: No such process>
  "gdb -p 2658 -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 2658 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, 2658]
  "gdb -p 9446 -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, 9446]
  #<Errno::ESRCH: No such process>
    0.004000   0.016000 8223.948000 (10806.310830)
  /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: 11065.06 sec