Result of trunk_asan@ruby-sp1 at 2024-08-17 18:40:39 +0900

• OK (694181a9f3)[LOG]
• test-all:
• test-spec: 3432 files, 32772 examples, 132224 expectations, 0 failures, 0 errors, 0 tagged
• commands:

  "make update-download -j16" exit with 0.
  "make update-src      -j16" exit with 0.
  "make after-update    -j16" exit with 0.
  "make miniruby -j16" exit with 0.
  "make ruby -j16" exit with 0.
  "make all -j16" exit with 0.
  "make install -j16" exit with 0.
  "make yes-btest TESTOPTS='-q -j16'" exit with 512.
  $$$ #<Timeout::Error: execution expired>
  ### enter analyzing mode for stuck processes
  $$$ ps jx
     PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
        1    1035    1035    1035 ?             -1 Ss    1000   0:04 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental
     1035    1041    1041    1041 pts/0       1041 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental
     1041    1042    1041    1041 pts/0       1041 S+    1000   0:01 sh build-loop.sh trunk_asan --incremental
        1 3602370 3602370 3602370 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
  3602370 3602371 3602370 3602370 ?             -1 S     1000   0:00 (sd-pam)
  3602366 3602402 3602366 3602366 ?             -1 S     1000   0:00 sshd: ko1@pts/1
  3602402 3602405 3602405 3602405 pts/1    3602405 Ss+   1000   0:00 -bash
     1042 4110188    1041    1041 pts/0       1041 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental
  4110188 4110191    1041    1041 pts/0       1041 S+    1000   0:00 sh -c ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20240817-091940 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --incremental
  4110191 4110192    1041    1041 pts/0       1041 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20240817-091940 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --incremental
  4110192 4111103    1041    1041 pts/0       1041 S+    1000   0:00 sh -c make yes-btest TESTOPTS='-q -j16'
  4111103 4111104    1041    1041 pts/0       1041 S+    1000   0:00 make yes-btest TESTOPTS=-q -j16
  4111104 4111119    1041    1041 pts/0       1041 Sl+   1000   0:03 /usr/bin/ruby --disable=gems /tmp/ruby/src/trunk_asan/bootstraptest/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  -r./x86_64-linux-fake --disable-gems -q -j16
  4111119 4116392    1041    1041 pts/0       1041 Z+    1000   2:59 [miniruby] <defunct>
        1 4116899    1041    1041 pts/0       1041 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/miniruby -I/tmp/ruby/src/trunk_asan/lib -I/tmp/ruby/build/trunk_asan -I/tmp/ruby/build/trunk_asan/.ext/common -r/tmp/ruby/build/trunk_asan/x86_64-linux-fake --disable-gems -W0 bootstraptest.test_thread.rb_232_1569.rb
        1 4119468    1041    1041 pts/0       1041 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/miniruby -I/tmp/ruby/src/trunk_asan/lib -I/tmp/ruby/build/trunk_asan -I/tmp/ruby/build/trunk_asan/.ext/common -r/tmp/ruby/build/trunk_asan/x86_64-linux-fake --disable-gems -W0 bootstraptest.test_thread.rb_449_1593.rb
  4110192 4151895    1041    1041 pts/0       1041 R+    1000   0:00 ps jx
  {1=>[1035, 3602370, 4116899, 4119468], 1035=>[1041], 1041=>[1042], 3602370=>[3602371], 3602366=>[3602402], 3602402=>[3602405], 1042=>[4110188], 4110188=>[4110191], 4110191=>[4110192], 4110192=>[4111103, 4151895], 4111103=>[4111104], 4111104=>[4111119], 4111119=>[4116392]}
  $ timeout 60 gdb -p 4116392 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  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
  >>> Threads
  No threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace (if possible)
  $ timeout 60 gdb -p 4111119 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 4111300]
  [New LWP 4111159]
  [New LWP 4111141]
  [New LWP 4111131]
  [New LWP 4111122]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x0000751d91d1ba00 in __GI_ppoll (fds=0x7fff870a49f8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
  >>> Threads
    Id   Target Id                                           Frame 
  * 1    Thread 0x751d923d3740 (LWP 4111119) "ruby"          0x0000751d91d1ba00 in __GI_ppoll (fds=0x7fff870a49f8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
    2    Thread 0x751d6f6006c0 (LWP 4111300) "runner.rb:623" 0x0000751d91d1b4cd in __GI___poll (fds=0x751d6f4ff180, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    3    Thread 0x751d776006c0 (LWP 4111159) "runner.rb:533" 0x0000751d91d1b4cd in __GI___poll (fds=0x751d774ff180, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    4    Thread 0x751d836006c0 (LWP 4111141) "runner.rb:533" 0x0000751d91d1b4cd in __GI___poll (fds=0x751d834ff180, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    5    Thread 0x751d8a2006c0 (LWP 4111131) "runner.rb:322" 0x0000751d91c98d61 in __futex_abstimed_wait_common64 (private=29981, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5a8e62bba778) at ./nptl/futex-internal.c:57
    6    Thread 0x751d8ca006c0 (LWP 4111122) "runner.rb:322" 0x0000751d91c98d61 in __futex_abstimed_wait_common64 (private=23182, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5a8e62b9a71c) at ./nptl/futex-internal.c:57
  >>> Machine level backtrace
  Thread 6 (Thread 0x751d8ca006c0 (LWP 4111122) "runner.rb:322"):
  #0  0x0000751d91c98d61 in __futex_abstimed_wait_common64 (private=23182, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5a8e62b9a71c) at ./nptl/futex-internal.c:57
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
          resultvar = <optimized out>
          __arg6 = <optimized out>
          __arg5 = <optimized out>
          __arg4 = <optimized out>
          __arg3 = <optimized out>
          __arg2 = <optimized out>
          __arg1 = <optimized out>
          _a6 = <optimized out>
          _a5 = <optimized out>
          _a4 = <optimized out>
          _a3 = <optimized out>
          _a2 = <optimized out>
          _a1 = <optimized out>
  #1  __futex_abstimed_wait_common (cancel=true, private=23182, abstime=0x0, clockid=0, expected=0, futex_word=0x5a8e62b9a71c) at ./nptl/futex-internal.c:87
          err = <optimized out>
          clockbit = 256
          op = 393
          err = <optimized out>
          clockbit = <optimized out>
          op = <optimized out>
  #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5a8e62b9a71c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
  No locals.
  #3  0x0000751d91c9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5a8e62baf120, cond=0x5a8e62b9a6f0) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x751d91c9b4a0 <__condvar_cleanup_waiting>, __arg = 0x751d8c8ff370, __canceltype = -1870221328, __prev = 0x0}
          cbuffer = {wseq = 957, cond = 0x5a8e62b9a6f0, mutex = 0x5a8e62baf120, private = 0}
          err = <optimized out>
          g = 1
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 957
          seq = 478
          private = 0
          maxspin = <optimized out>
          err = <optimized out>
          result = <optimized out>
          wseq = <optimized out>
          g = <optimized out>
          seq = <optimized out>
          flags = <optimized out>
          private = <optimized out>
          signals = <optimized out>
          done = <optimized out>
          g1_start = <optimized out>
          spin = <optimized out>
          buffer = <optimized out>
          cbuffer = <optimized out>
          s = <optimized out>
  #4  ___pthread_cond_wait (cond=0x5a8e62b9a6f0, mutex=0x5a8e62baf120) at ./nptl/pthread_cond_wait.c:627
  No locals.
  #5  0x0000751d9220fced in rb_native_cond_wait () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #6  0x0000751d9221189c in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #7  0x0000751d92211992 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #8  0x0000751d9221679c in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #9  0x0000751d920b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #10 0x0000751d9220bf21 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #11 0x0000751d9220bfcb in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #12 0x0000751d9224d8f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #13 0x0000751d922500ff in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #14 0x0000751d922531c2 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #15 0x0000751d92257b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #16 0x0000751d9225c7ae in rb_vm_invoke_proc () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #17 0x0000751d92214a6f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #18 0x0000751d92214f61 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #19 0x0000751d92215836 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #20 0x0000751d91c9ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
          ret = <optimized out>
          pd = <optimized out>
          out = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {128769773799104, 64733492471545158, 128769773799104, -136, 22, 140735458982336, 64733492417019206, 64669325913242950}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #21 0x0000751d91d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 5 (Thread 0x751d8a2006c0 (LWP 4111131) "runner.rb:322"):
  #0  0x0000751d91c98d61 in __futex_abstimed_wait_common64 (private=29981, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5a8e62bba778) at ./nptl/futex-internal.c:57
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
          resultvar = <optimized out>
          __arg6 = <optimized out>
          __arg5 = <optimized out>
          __arg4 = <optimized out>
          __arg3 = <optimized out>
          __arg2 = <optimized out>
          __arg1 = <optimized out>
          _a6 = <optimized out>
          _a5 = <optimized out>
          _a4 = <optimized out>
          _a3 = <optimized out>
          _a2 = <optimized out>
          _a1 = <optimized out>
  #1  __futex_abstimed_wait_common (cancel=true, private=29981, abstime=0x0, clockid=0, expected=0, futex_word=0x5a8e62bba778) at ./nptl/futex-internal.c:87
          err = <optimized out>
          clockbit = 256
          op = 393
          err = <optimized out>
          clockbit = <optimized out>
          op = <optimized out>
  #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5a8e62bba778, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
  No locals.
  #3  0x0000751d91c9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5a8e62c0e400, cond=0x5a8e62bba750) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x751d91c9b4a0 <__condvar_cleanup_waiting>, __arg = 0x751d8a0ff370, __canceltype = -1868968860, __prev = 0x0}
          cbuffer = {wseq = 900, cond = 0x5a8e62bba750, mutex = 0x5a8e62c0e400, private = 0}
          err = <optimized out>
          g = 0
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 900
          seq = 450
          private = 0
          maxspin = <optimized out>
          err = <optimized out>
          result = <optimized out>
          wseq = <optimized out>
          g = <optimized out>
          seq = <optimized out>
          flags = <optimized out>
          private = <optimized out>
          signals = <optimized out>
          done = <optimized out>
          g1_start = <optimized out>
          spin = <optimized out>
          buffer = <optimized out>
          cbuffer = <optimized out>
          s = <optimized out>
  #4  ___pthread_cond_wait (cond=0x5a8e62bba750, mutex=0x5a8e62c0e400) at ./nptl/pthread_cond_wait.c:627
  No locals.
  #5  0x0000751d9220fced in rb_native_cond_wait () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #6  0x0000751d9221189c in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #7  0x0000751d92211992 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #8  0x0000751d9221679c in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #9  0x0000751d920b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #10 0x0000751d9220bf21 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #11 0x0000751d9220bfcb in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #12 0x0000751d9224d8f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #13 0x0000751d922500ff in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #14 0x0000751d922531c2 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #15 0x0000751d92257b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #16 0x0000751d9225c7ae in rb_vm_invoke_proc () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #17 0x0000751d92214a6f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #18 0x0000751d92214f61 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #19 0x0000751d92215836 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #20 0x0000751d91c9ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
          ret = <optimized out>
          pd = <optimized out>
          out = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {128769731856064, 64730193936661830, 128769731856064, -136, 22, 140735458982336, 64730193882135878, 64669325913242950}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #21 0x0000751d91d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 4 (Thread 0x751d836006c0 (LWP 4111141) "runner.rb:533"):
  #0  0x0000751d91d1b4cd in __GI___poll (fds=0x751d834ff180, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x0000751d920e763f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #2  0x0000751d920e85d9 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #3  0x0000751d92214563 in rb_thread_io_blocking_region () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #4  0x0000751d920e89be in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #5  0x0000751d920edbf9 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #6  0x0000751d920b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #7  0x0000751d920e90f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #8  0x0000751d920ed0f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #9  0x0000751d920f0626 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #10 0x0000751d9224d8f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #11 0x0000751d922500ff in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #12 0x0000751d922531c2 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #13 0x0000751d92257b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #14 0x0000751d9225c7ae in rb_vm_invoke_proc () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #15 0x0000751d92214a6f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #16 0x0000751d92214f61 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #17 0x0000751d92215836 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #18 0x0000751d91c9ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
          ret = <optimized out>
          pd = <optimized out>
          out = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {128769618609856, 64709852971547974, 128769618609856, -136, 25, 128769734996512, 64709852917022022, 64669325913242950}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #19 0x0000751d91d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 3 (Thread 0x751d776006c0 (LWP 4111159) "runner.rb:533"):
  #0  0x0000751d91d1b4cd in __GI___poll (fds=0x751d774ff180, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x0000751d920e763f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #2  0x0000751d920e85d9 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #3  0x0000751d92214563 in rb_thread_io_blocking_region () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #4  0x0000751d920e89be in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #5  0x0000751d920edbf9 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #6  0x0000751d920b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #7  0x0000751d920e90f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #8  0x0000751d920ed0f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #9  0x0000751d920f0626 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #10 0x0000751d9224d8f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #11 0x0000751d922500ff in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #12 0x0000751d922531c2 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #13 0x0000751d92257b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #14 0x0000751d9225c7ae in rb_vm_invoke_proc () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #15 0x0000751d92214a6f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #16 0x0000751d92214f61 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #17 0x0000751d92215836 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #18 0x0000751d91c9ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
          ret = <optimized out>
          pd = <optimized out>
          out = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {128769417283264, 64190883483237702, 128769417283264, -136, 22, 128769726607904, 64190883428711750, 64669325913242950}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #19 0x0000751d91d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 2 (Thread 0x751d6f6006c0 (LWP 4111300) "runner.rb:623"):
  #0  0x0000751d91d1b4cd in __GI___poll (fds=0x751d6f4ff180, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x0000751d920e763f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #2  0x0000751d920e85d9 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #3  0x0000751d92214563 in rb_thread_io_blocking_region () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #4  0x0000751d920e89be in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #5  0x0000751d920edbf9 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #6  0x0000751d920b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #7  0x0000751d920e90f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #8  0x0000751d920ed0f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #9  0x0000751d920f0626 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #10 0x0000751d9224d8f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #11 0x0000751d922500ff in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #12 0x0000751d922531c2 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #13 0x0000751d92257b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #14 0x0000751d9225c7ae in rb_vm_invoke_proc () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #15 0x0000751d92214a6f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #16 0x0000751d92214f61 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #17 0x0000751d92215836 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #18 0x0000751d91c9ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
          ret = <optimized out>
          pd = <optimized out>
          out = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {128769283065536, 64243660041370950, 128769283065536, -136, 22, 128769747579424, 64243659986844998, 64669325913242950}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #19 0x0000751d91d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x751d923d3740 (LWP 4111119) "ruby"):
  #0  0x0000751d91d1ba00 in __GI_ppoll (fds=0x7fff870a49f8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
          sc_ret = -514
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
          tval = {tv_sec = 140735458986416, tv_nsec = 99567586153464}
  #1  0x0000751d922109e9 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #2  0x0000751d92211aa1 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #3  0x0000751d922142c2 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #4  0x0000751d92215a65 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #5  0x0000751d920b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #6  0x0000751d92210eab in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #7  0x0000751d92253428 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #8  0x0000751d92257b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #9  0x0000751d9225c287 in rb_yield () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #10 0x0000751d920b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #11 0x0000751d920952a6 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #12 0x0000751d9224d8f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #13 0x0000751d922500ff in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #14 0x0000751d922545dc in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #15 0x0000751d92257b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #16 0x0000751d920b4e5c in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #17 0x0000751d920b9193 in ruby_run_node () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #18 0x00005a8e61c54187 in ?? ()
  No symbol table info available.
  #19 0x0000751d91c2a1ca in __libc_start_call_main (main=main@entry=0x5a8e61c54120, argc=argc@entry=6, argv=argv@entry=0x7fff870a58c8) at ../sysdeps/nptl/libc_start_call_main.h:58
          self = <optimized out>
          result = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140735458990280, 1522759763970374982, 6, 0, 99567572184384, 128769870118912, 1522759763645316422, 64669417236348230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x6, 0x7fff870a58c0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 6}}}
          not_first_call = <optimized out>
  #20 0x0000751d91c2a28b in __libc_start_main_impl (main=0x5a8e61c54120, argc=6, argv=0x7fff870a58c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff870a58b8) at ../csu/libc-start.c:360
  No locals.
  #21 0x00005a8e61c541d5 in _start ()
  No symbol table info available.
  >>> Dump Ruby level backtrace (if possible)
  [Inferior 1 (process 4111119) detached]
  $ timeout 60 gdb -p 4111104 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
   make: *** [uncommon.mk:897: yes-btest] Killed
  >>> Threads
  No threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace (if possible)
  #<Errno::ESRCH: No such process>
  $ timeout 60 gdb -p 4111103 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  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
  >>> Threads
  No threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace (if possible)
  $ timeout 60 gdb -p 4151895 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  >>> Threads
  No threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace (if possible)
  #<Errno::ESRCH: No such process>
  "make yes-test-basic TESTS='-j16'" exit with 0.
  "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
  $$$ #<Timeout::Error: execution expired>
  ### enter analyzing mode for stuck processes
  $$$ ps jx
     PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
        1    1035    1035    1035 ?             -1 Ss    1000   0:04 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental
     1035    1041    1041    1041 pts/0       1041 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental
     1041    1042    1041    1041 pts/0       1041 S+    1000   0:01 sh build-loop.sh trunk_asan --incremental
        1 3602370 3602370 3602370 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
  3602370 3602371 3602370 3602370 ?             -1 S     1000   0:00 (sd-pam)
  3602366 3602402 3602366 3602366 ?             -1 S     1000   0:00 sshd: ko1@pts/1
  3602402 3602405 3602405 3602405 pts/1    3602405 Ss+   1000   0:00 -bash
     1042 4110188    1041    1041 pts/0       1041 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental
  4110188 4110191    1041    1041 pts/0       1041 S+    1000   0:00 sh -c ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20240817-091940 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --incremental
  4110191 4110192    1041    1041 pts/0       1041 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20240817-091940 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --incremental
        1 4116899    1041    1041 pts/0       1041 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/miniruby -I/tmp/ruby/src/trunk_asan/lib -I/tmp/ruby/build/trunk_asan -I/tmp/ruby/build/trunk_asan/.ext/common -r/tmp/ruby/build/trunk_asan/x86_64-linux-fake --disable-gems -W0 bootstraptest.test_thread.rb_232_1569.rb
        1 4119468    1041    1041 pts/0       1041 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/miniruby -I/tmp/ruby/src/trunk_asan/lib -I/tmp/ruby/build/trunk_asan -I/tmp/ruby/build/trunk_asan/.ext/common -r/tmp/ruby/build/trunk_asan/x86_64-linux-fake --disable-gems -W0 bootstraptest.test_thread.rb_449_1593.rb
  4110192 4152004    1041    1041 pts/0       1041 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
  4152004 4152005    1041    1041 pts/0       1041 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
  4152005 4152332    1041    1041 pts/0       1041 Sl+   1000   0:18 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
  4152332 4152350    1041    1041 pts/0       1041 Sl+   1000   0:16 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberProcess#test_fork
  4152350 4156662    1041    1041 pts/0       1041 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberProcess#test_fork
  4110192 4188443    1041    1041 pts/0       1041 R+    1000   0:00 ps jx
  {1=>[1035, 3602370, 4116899, 4119468], 1035=>[1041], 1041=>[1042], 3602370=>[3602371], 3602366=>[3602402], 3602402=>[3602405], 1042=>[4110188], 4110188=>[4110191], 4110191=>[4110192], 4110192=>[4152004, 4188443], 4152004=>[4152005], 4152005=>[4152332], 4152332=>[4152350], 4152350=>[4156662]}
  $ timeout 60 gdb -p 4156662 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x000056b886e97afe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Threads
    Id   Target Id                                             Frame 
  * 1    Thread 0x7bb6c18006c0 (LWP 4156662) "test_process.r*" 0x000056b886e97afe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Machine level backtrace
  Thread 1 (Thread 0x7bb6c18006c0 (LWP 4156662) "test_process.r*"):
  #0  0x000056b886e97afe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  No symbol table info available.
  #1  0x000056b886e98aba in __sanitizer::Semaphore::Wait() ()
  No symbol table info available.
  #2  0x000056b886de5448 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
  No symbol table info available.
  #3  0x000056b886de5239 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
  No symbol table info available.
  #4  0x000056b886de506d in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
  No symbol table info available.
  #5  0x000056b886de4aad in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
  No symbol table info available.
  #6  0x000056b886de46f6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
  No symbol table info available.
  #7  0x000056b886de69c6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
  No symbol table info available.
  #8  0x000056b886e7d890 in __interceptor_free ()
  No symbol table info available.
  #9  0x000056b886ef2c8e in rb_gc_impl_free (objspace_ptr=0x51e000000080, ptr=0x7bb6c277c800, old_size=1572864) at /tmp/ruby/src/trunk_asan/gc/default.c:8527
          objspace = 0x51e000000080
          malloc_increase_done = <optimized out>
  #10 ruby_sized_xfree (x=0x7bb6c277c800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4178
  No locals.
  #11 ruby_xfree (x=0x7bb6c277c800) at /tmp/ruby/src/trunk_asan/gc.c:4189
  No locals.
  #12 0x000056b88713e383 in rb_st_free_table (tab=0x5060000004a0) at /tmp/ruby/src/trunk_asan/st.c:662
  No locals.
  #13 0x000056b88727b850 in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3116
          th = 0x5150002e4800
          stack = 0x7bb6cd4ba000
          objspace = 0x51e000000080
          next = <optimized out>
  #14 0x000056b886ec1860 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:263
          save_error = 4
          sysex = 0
          signaled = 0
          th0 = 0x5150002e4800
          step = 4
          message = 4
          th = <optimized out>
          buf = <optimized out>
          state = <optimized out>
  #15 0x000056b886ec1dcb in ruby_stop (ex=1672, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:290
  No locals.
  #16 0x000056b88704035d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4391
          status = <optimized out>
          pid = <optimized out>
  #17 0x000056b88729b288 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786
          ci = 0x644100000001
          cc = <optimized out>
          me = 0x7bb6eab47b58
          cfunc = 0x504000020318
          recv = 136025552033440
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #18 0x000056b8872826dd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7bb6cd4b99c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4764
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0x0
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #19 0x000056b887282195 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4904
          ci = <optimized out>
          cc = 0x0
  #20 0x000056b887243a73 in vm_sendish (ec=0x516001680cd0, reg_cfp=0x7bb6cd4d9f90, cd=0x5040001f9250, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #21 vm_exec_core (ec=ec@entry=0x516001680cd0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x5040001f9250
          insns_address_table = {0x56b8872435d6 <vm_exec_core+28230>, 0x56b88723ddc7 <vm_exec_core+5687>, 0x56b8872446e6 <vm_exec_core+32598>, 0x56b887241de0 <vm_exec_core+22096>, 0x56b887240302 <vm_exec_core+15218>, 0x56b88723ccf7 <vm_exec_core+1383>, 0x56b887243e2d <vm_exec_core+30365>, 0x56b88724377f <vm_exec_core+28655>, 0x56b88723e135 <vm_exec_core+6565>, 0x56b88723d3f7 <vm_exec_core+3175>, 0x56b88724240d <vm_exec_core+23677>, 0x56b88723eb08 <vm_exec_core+9080>, 0x56b8872441f8 <vm_exec_core+31336>, 0x56b887243c2b <vm_exec_core+29851>, 0x56b88723f296 <vm_exec_core+11014>, 0x56b88724025e <vm_exec_core+15054>, 0x56b88724205a <vm_exec_core+22730>, 0x56b8872438a9 <vm_exec_core+28953>, 0x56b8872411f1 <vm_exec_core+19041>, 0x56b887242112 <vm_exec_core+22914>, 0x56b887242713 <vm_exec_core+24451>, 0x56b887241132 <vm_exec_core+18850>, 0x56b88723d252 <vm_exec_core+2754>, 0x56b88724186a <vm_exec_core+20698>, 0x56b88723d0a6 <vm_exec_core+2326>, 0x56b88723d4e6 <vm_exec_core+3414>, 0x56b88723f5e0 <vm_exec_core+11856>, 0x56b887240eb3 <vm_exec_core+18211>, 0x56b88724167a <vm_exec_core+20202>, 0x56b887240d4a <vm_exec_core+17850>, 0x56b88723cc53 <vm_exec_core+1219>, 0x56b887242a27 <vm_exec_core+25239>, 0x56b887243644 <vm_exec_core+28340>, 0x56b88723d5f1 <vm_exec_core+3681>, 0x56b88723e41a <vm_exec_core+7306>, 0x56b88723e29c <vm_exec_core+6924>, 0x56b88723ed1a <vm_exec_core+9610>, 0x56b8872401b0 <vm_exec_core+14880>, 0x56b88723d6e5 <vm_exec_core+3925>, 0x56b8872428f3 <vm_exec_core+24931>, 0x56b88723e35e <vm_exec_core+7118>, 0x56b8872400e9 <vm_exec_core+14681>, 0x56b887240b20 <vm_exec_core+17296>, 0x56b88724258f <vm_exec_core+24063>, 0x56b88724147e <vm_exec_core+19694>, 0x56b88723efc7 <vm_exec_core+10295>, 0x56b88723e671 <vm_exec_core+7905>, 0x56b8872422f3 <vm_exec_core+23395>, 0x56b88723f95a <vm_exec_core+12746>, 0x56b88724193e <vm_exec_core+20910>, 0x56b88724154f <vm_exec_core+19903>, 0x56b887241a64 <vm_exec_core+21204>, 0x56b88724306f <vm_exec_core+26847>, 0x56b887240cb6 <vm_exec_core+17702>, 0x56b887242635 <vm_exec_core+24229>, 0x56b88723f096 <vm_exec_core+10502>, 0x56b8872421b1 <vm_exec_core+23073>, 0x56b88723cb1b <vm_exec_core+907>, 0x56b887240f8c <vm_exec_core+18428>, 0x56b887241351 <vm_exec_core+19393>, 0x56b88723d2f1 <vm_exec_core+2913>, 0x56b887240dee <vm_exec_core+18014>, 0x56b88723f3fe <vm_exec_core+11374>, 0x56b88723e8b7 <vm_exec_core+8487>, 0x56b887241b66 <vm_exec_core+21462>, 0x56b88723d8db <vm_exec_core+4427>, 0x56b8872407b5 <vm_exec_core+16421>, 0x56b88724b80a <vm_exec_core+61562>, 0x56b88724128b <vm_exec_core+19195>, 0x56b88723db81 <vm_exec_core+5105>, 0x56b88723e011 <vm_exec_core+6273>, 0x56b88723dca5 <vm_exec_core+5397>, 0x56b88723e50a <vm_exec_core+7546>, 0x56b88723ee16 <vm_exec_core+9862>, 0x56b88724178b <vm_exec_core+20475>, 0x56b887240bac <vm_exec_core+17436>, 0x56b887242945 <vm_exec_core+25013>, 0x56b88724499d <vm_exec_core+33293>, 0x56b887242d47 <vm_exec_core+26039>, 0x56b887244295 <vm_exec_core+31493>, 0x56b887244397 <vm_exec_core+31751>, 0x56b88723d16b <vm_exec_core+2523>, 0x56b887243d4a <vm_exec_core+30138>, 0x56b88723f873 <vm_exec_core+12515>, 0x56b887243fbb <vm_exec_core+30763>, 0x56b88723f15b <vm_exec_core+10699>, 0x56b887242c70 <vm_exec_core+25824>, 0x56b88723cfc3 <vm_exec_core+2099>, 0x56b88723d7ca <vm_exec_core+4154>, 0x56b8872445b0 <vm_exec_core+32288>, 0x56b88723e6f9 <vm_exec_core+8041>, 0x56b88723fbff <vm_exec_core+13423>, 0x56b88723cb20 <vm_exec_core+912>, 0x56b88723cf31 <vm_exec_core+1953>, 0x56b88723cbb2 <vm_exec_core+1058>, 0x56b887242f77 <vm_exec_core+26599>, 0x56b88723f688 <vm_exec_core+12024>, 0x56b887244097 <vm_exec_core+30983>, 0x56b8872409c7 <vm_exec_core+16951>, 0x56b88723feb6 <vm_exec_core+14118>, 0x56b88724068b <vm_exec_core+16123>, 0x56b8872405a7 <vm_exec_core+15895>, 0x56b88723f4e2 <vm_exec_core+11602>, 0x56b88723fdab <vm_exec_core+13851>, 0x56b88723fad5 <vm_exec_core+13125>, 0x56b887240067 <vm_exec_core+14551>, 0x56b88723ffe5 <vm_exec_core+14421>, 0x56b8872435c7 <vm_exec_core+28215>, 0x56b88723ddb8 <vm_exec_core+5672>, 0x56b8872446d7 <vm_exec_core+32583>, 0x56b887241dd1 <vm_exec_core+22081>, 0x56b8872402f3 <vm_exec_core+15203>, 0x56b88723cce8 <vm_exec_core+1368>, 0x56b887243e1e <vm_exec_core+30350>, 0x56b887243770 <vm_exec_core+28640>, 0x56b88723e126 <vm_exec_core+6550>, 0x56b88723d3e8 <vm_exec_core+3160>, 0x56b8872423fe <vm_exec_core+23662>, 0x56b88723eaf9 <vm_exec_core+9065>, 0x56b8872441e9 <vm_exec_core+31321>, 0x56b887243c1c <vm_exec_core+29836>, 0x56b88723f287 <vm_exec_core+10999>, 0x56b88724024f <vm_exec_core+15039>, 0x56b88724204b <vm_exec_core+22715>, 0x56b88724389a <vm_exec_core+28938>, 0x56b8872411e2 <vm_exec_core+19026>, 0x56b887242103 <vm_exec_core+22899>, 0x56b887242704 <vm_exec_core+24436>, 0x56b887241123 <vm_exec_core+18835>, 0x56b88723d243 <vm_exec_core+2739>, 0x56b88724185b <vm_exec_core+20683>, 0x56b88723d097 <vm_exec_core+2311>, 0x56b88723d4d7 <vm_exec_core+3399>, 0x56b88723f5d1 <vm_exec_core+11841>, 0x56b887240ea4 <vm_exec_core+18196>, 0x56b88724166b <vm_exec_core+20187>, 0x56b887240d3b <vm_exec_core+17835>, 0x56b88723cc44 <vm_exec_core+1204>, 0x56b887242a18 <vm_exec_core+25224>, 0x56b887243635 <vm_exec_core+28325>, 0x56b88723d5e2 <vm_exec_core+3666>, 0x56b88723e40b <vm_exec_core+7291>, 0x56b88723e28d <vm_exec_core+6909>, 0x56b88723ed0b <vm_exec_core+9595>, 0x56b8872401a1 <vm_exec_core+14865>, 0x56b88723d6d6 <vm_exec_core+3910>, 0x56b8872428e4 <vm_exec_core+24916>, 0x56b88723e34f <vm_exec_core+7103>, 0x56b8872400da <vm_exec_core+14666>, 0x56b887240b11 <vm_exec_core+17281>, 0x56b887242580 <vm_exec_core+24048>, 0x56b88724146f <vm_exec_core+19679>, 0x56b88723efb8 <vm_exec_core+10280>, 0x56b88723e662 <vm_exec_core+7890>, 0x56b8872422e4 <vm_exec_core+23380>, 0x56b88723f94b <vm_exec_core+12731>, 0x56b88724192f <vm_exec_core+20895>, 0x56b887241540 <vm_exec_core+19888>, 0x56b887241a55 <vm_exec_core+21189>, 0x56b887243060 <vm_exec_core+26832>, 0x56b887240ca7 <vm_exec_core+17687>, 0x56b887242626 <vm_exec_core+24214>, 0x56b88723f087 <vm_exec_core+10487>, 0x56b8872421a2 <vm_exec_core+23058>, 0x56b8872411ce <vm_exec_core+19006>, 0x56b887240f7d <vm_exec_core+18413>, 0x56b887241342 <vm_exec_core+19378>, 0x56b8872409a9 <vm_exec_core+16921>, 0x56b887240ddf <vm_exec_core+17999>, 0x56b88723f3ef <vm_exec_core+11359>, 0x56b88723e8a8 <vm_exec_core+8472>, 0x56b887241b57 <vm_exec_core+21447>, 0x56b88723d8cc <vm_exec_core+4412>, 0x56b8872407a6 <vm_exec_core+16406>, 0x56b88724b7fb <vm_exec_core+61547>, 0x56b88724127c <vm_exec_core+19180>, 0x56b88723db72 <vm_exec_core+5090>, 0x56b88723e002 <vm_exec_core+6258>, 0x56b88723dc96 <vm_exec_core+5382>, 0x56b88723e4fb <vm_exec_core+7531>, 0x56b88723ee07 <vm_exec_core+9847>, 0x56b887240ba7 <vm_exec_core+17431>, 0x56b887240197 <vm_exec_core+14855>, 0x56b887240ba2 <vm_exec_core+17426>, 0x56b8872411ce <vm_exec_core+19006>, 0x56b88724111e <vm_exec_core+18830>, 0x56b88723e4f6 <vm_exec_core+7526>, 0x56b887241433 <vm_exec_core+19619>, 0x56b88723f869 <vm_exec_core+12505>, 0x56b88723f86e <vm_exec_core+12510>, 0x56b887241119 <vm_exec_core+18825>, 0x56b887240e9a <vm_exec_core+18186>, 0x56b887240672 <vm_exec_core+16098>, 0x56b887240593 <vm_exec_core+15875>, 0x56b887240e9f <vm_exec_core+18191>, 0x56b8872409ae <vm_exec_core+16926>, 0x56b88724019c <vm_exec_core+14860>, 0x56b88723e6ea <vm_exec_core+8026>, 0x56b88723fbf0 <vm_exec_core+13408>, 0x56b88723ee02 <vm_exec_core+9842>...}
          reg_cfp = 0x7bb6cd4d9f90
          reg_pc = 0x50f0000598e8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #22 0x000056b887239308 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
          _ec = 0x516001680cd0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #23 0x000056b88727625b in invoke_iseq_block_from_c (ec=0x516001680cd0, captured=<optimized out>, self=136024989962240, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1595
          flags = 0
          iseq = 0x7bb6cacdaff8
          cfp = 0x7bb6cd4d9fc8
          sp = 0x7bb6cd4ba018
          use_argv = <optimized out>
          stack_argv = 0x7bb6cd4ba018
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #24 invoke_block_from_c_proc (ec=0x516001680cd0, self=136024989962240, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1689
          block = <optimized out>
          keyword_hash = <optimized out>
  #25 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
  No locals.
  #26 0x000056b8872744e6 in rb_vm_invoke_proc (ec=0x540000000688, proc=0x80, proc@entry=0x5040001ff9d0, argc=-2031518978, argc@entry=0, argv=0x0, argv@entry=0x7bb6bc709160, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740
          self = 0
  #27 0x000056b8875d0c00 in rb_fiber_start (fiber=0x516001680c80) at /tmp/ruby/src/trunk_asan/cont.c:2446
          args = <optimized out>
          cont = <optimized out>
          argc = 0
          argv = 0x7bb6bc709160
          _ec = 0x516001680cd0
          _tag = <optimized out>
          th = 0x5150002e4800
          state = RUBY_TAG_NONE
          proc = 0x5040001ff9d0
          need_interrupt = <optimized out>
          err = <optimized out>
  #28 0x000056b8875d8c98 in fiber_entry (from=<optimized out>, to=<optimized out>) at /tmp/ruby/src/trunk_asan/cont.c:849
          fiber = 0x516001680c80
          thread = <optimized out>
  #29 0x0000000000000000 in ?? ()
  No symbol table info available.
  >>> Dump Ruby level backtrace (if possible)
  Program received signal SIGSEGV, Segmentation fault.
  0x000056b8876d2fdf in rb_vmdebug_stack_dump_all_threads () at /tmp/ruby/src/trunk_asan/vm_dump.c:1304
  1304	        kprintf("th: %p, native_id: %p\n", (void *)th, (void *)(uintptr_t)th->nt->thread_id);
  =================================================================
  [Inferior 1 (process 4156662) detached]
  ==4156662==ERROR: AddressSanitizer: heap-use-after-free on address 0x5290000447b8 at pc 0x56b8871311d8 bp 0x529000044640 sp 0x529000044638
  READ of size 4 at 0x5290000447b8 thread T378
  $ timeout 60 gdb -p 4152350 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  #<Thread:0x00007bb6ca6089a0 /tmp/ruby/src/trunk_asan/test/fiber/test_process.rb:62 run> terminated with exception (report_on_exception is true):
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/assertions.rb:109:in 'Test::Unit::Assertions#assert': Expected #<Process::Status: pid 4156662 SIGKILL (signal 9)> to be success?. (Test::Unit::AssertionFailedError)
  	from /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:540:in 'Test::Unit::CoreAssertions#assert'
  	from /tmp/ruby/src/trunk_asan/tool/lib/test/unit/assertions.rb:257:in 'Test::Unit::Assertions#assert_predicate'
  	from /tmp/ruby/src/trunk_asan/test/fiber/test_process.rb:70:in 'block (2 levels) in TestFiberProcess#test_fork'
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x000056b886de4c64 in __asan::QuarantineCallback::Recycle(__asan::AsanChunk*) const ()
  >>> Threads
    Id   Target Id                                  Frame 
  * 1    Thread 0x7bb6eb395c40 (LWP 4152350) "ruby" 0x000056b886de4c64 in __asan::QuarantineCallback::Recycle(__asan::AsanChunk*) const ()
  >>> Machine level backtrace
  Thread 1 (Thread 0x7bb6eb395c40 (LWP 4152350) "ruby"):
  #0  0x000056b886de4c64 in __asan::QuarantineCallback::Recycle(__asan::AsanChunk*) const ()
  No symbol table info available.
  #1  0x000056b886de4aad in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
  No symbol table info available.
  #2  0x000056b886de46f6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
  No symbol table info available.
  #3  0x000056b886de69c6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
  No symbol table info available.
  #4  0x000056b886e7d890 in __interceptor_free ()
  No symbol table info available.
  #5  0x000056b886ef2c8e in rb_gc_impl_free (objspace_ptr=0x51e000000080, ptr=0x7bb6c277c800, old_size=1572864) at /tmp/ruby/src/trunk_asan/gc/default.c:8527
          objspace = 0x51e000000080
          malloc_increase_done = <optimized out>
  #6  ruby_sized_xfree (x=0x7bb6c277c800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4178
  No locals.
  #7  ruby_xfree (x=0x7bb6c277c800) at /tmp/ruby/src/trunk_asan/gc.c:4189
  No locals.
  #8  0x000056b88713e383 in rb_st_free_table (tab=0x5060000004a0) at /tmp/ruby/src/trunk_asan/st.c:662
  No locals.
  #9  0x000056b88727b850 in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3116
          th = 0x515000000300
          stack = 0x7bb6e84ff800
          objspace = 0x51e000000080
          next = <optimized out>
  #10 0x000056b886ec1860 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:263
          save_error = 4
          sysex = 0
          signaled = 0
          th0 = 0x515000000300
          step = 4
          message = 4
          th = <optimized out>
          buf = <optimized out>
          state = <optimized out>
  #11 0x000056b886ec232a in ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
          ec = <optimized out>
          status = <optimized out>
  #12 0x000056b886ebb7f7 in rb_main (argc=10, argv=0x7ffddb287558) at /tmp/ruby/src/trunk_asan/main.c:43
          variable_in_this_stack_frame = <optimized out>
  #13 main (argc=10, argv=0x7ffddb287558) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  Program received signal SIGSEGV, Segmentation fault.
  0x000056b8876d2fdf in rb_vmdebug_stack_dump_all_threads () at /tmp/ruby/src/trunk_asan/vm_dump.c:1304
  1304	        kprintf("th: %p, native_id: %p\n", (void *)th, (void *)(uintptr_t)th->nt->thread_id);
  [Inferior 1 (process 4152350) detached]
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: [BUG] Segmentation fault at 0x0000000000000010
  ruby 3.4.0dev (2024-08-17T07:00:35Z master 694181a9f3) [x86_64-linux]
  -- Control frame information -----------------------------------------------
  c:0001 p:0000 s:0003 E:0015f0 DUMMY  [FINISH]
  -- Threading information ---------------------------------------------------
  Total ractor count: 1
  Ruby thread count for this ractor: 1
  -- Machine register context ------------------------------------------------
   RIP: 0x000056b8876d2fdf RBP: 0x00007ffddb286700 RSP: 0x00007ffddb2866e0
   RAX: 0x0000000000000002 RBX: 0x00007bb6eb2044e0 RCX: 0x00000f76dd6408d4
   RDX: 0x0000540000000000 RDI: 0x0000000000000010 RSI: 0x0000000000000680
    R8: 0x000056b887b787c8  R9: 0x0000000000000006 R10: 0x4000000000000000
   R11: 0x0000000000000000 R12: 0x0000516000000480 R13: 0x0000500000000000
   R14: 0x0000515000000300 R15: 0x000056b887917fe0 EFL: 0x0000000000010246
  -- C level backtrace information -------------------------------------------
  $ timeout 60 gdb -p 4152332 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 4188471]
  [New LWP 4152334]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00007408aef107e3 in __GI___wait4 (pid=-1, stat_loc=0x7408acd25448, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  >>> Threads
    Id   Target Id                                             Frame 
  * 1    Thread 0x7408af050c40 (LWP 4152332) "ruby"            0x00007408aef107e3 in __GI___wait4 (pid=-1, stat_loc=0x7408acd25448, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
    2    Thread 0x74088dc006c0 (LWP 4188471) "Timeout stdlib " 0x00007408aee98d61 in __futex_abstimed_wait_common64 (private=-2147483648, cancel=true, abstime=0x74088dbfdc60, op=137, expected=0, futex_word=0x50c00593dbd4) at ./nptl/futex-internal.c:57
    3    Thread 0x740892c006c0 (LWP 4152334) "ruby"            0x00007408aef1b4cd in __GI___poll (fds=0x740891909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 3 (Thread 0x740892c006c0 (LWP 4152334) "ruby"):
  #0  0x00007408aef1b4cd in __GI___poll (fds=0x740891909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x0000586d0e71639a in __interceptor_poll ()
  No symbol table info available.
  #2  0x0000586d0eac2cef in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050
          pfd = {fd = 3, events = 1, revents = <optimized out>}
          timeout = -1
          r = <optimized out>
  #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3066
          vm = <optimized out>
  #4  0x0000586d0e76f74f in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x00007408aee9ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
          ret = <optimized out>
          pd = <optimized out>
          out = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {127580170618560, -8425820152914567128, 127580170618560, -352, 25, 140724583530272, -8425820152893595608, -8425951666653028312}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x00007408aef29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 2 (Thread 0x74088dc006c0 (LWP 4188471) "Timeout stdlib "):
  #0  0x00007408aee98d61 in __futex_abstimed_wait_common64 (private=-2147483648, cancel=true, abstime=0x74088dbfdc60, op=137, expected=0, futex_word=0x50c00593dbd4) at ./nptl/futex-internal.c:57
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
          resultvar = <optimized out>
          __arg6 = <optimized out>
          __arg5 = <optimized out>
          __arg4 = <optimized out>
          __arg3 = <optimized out>
          __arg2 = <optimized out>
          __arg1 = <optimized out>
          _a6 = <optimized out>
          _a5 = <optimized out>
          _a4 = <optimized out>
          _a3 = <optimized out>
          _a2 = <optimized out>
          _a1 = <optimized out>
  #1  __futex_abstimed_wait_common (cancel=true, private=-2147483648, abstime=0x74088dbfdc60, clockid=0, expected=0, futex_word=0x50c00593dbd4) at ./nptl/futex-internal.c:87
          err = <optimized out>
          clockbit = 256
          op = 137
          err = <optimized out>
          clockbit = <optimized out>
          op = <optimized out>
  #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c00593dbd4, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x74088dbfdc60, private=private@entry=0) at ./nptl/futex-internal.c:139
  No locals.
  #3  0x00007408aee9bc7e in __pthread_cond_wait_common (abstime=0x74088dbfdc60, clockid=1, mutex=0x515000068f20, cond=0x50c00593dba8) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x7408aee9b4a0 <__condvar_cleanup_waiting>, __arg = 0x74088dbfdb50, __canceltype = 913221, __prev = 0x0}
          cbuffer = {wseq = 3, cond = 0x50c00593dba8, mutex = 0x515000068f20, private = 0}
          err = <optimized out>
          g = 1
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 3
          seq = 1
          private = 0
          maxspin = <optimized out>
          err = <optimized out>
          result = <optimized out>
          wseq = <optimized out>
          g = <optimized out>
          seq = <optimized out>
          flags = <optimized out>
          private = <optimized out>
          signals = <optimized out>
          done = <optimized out>
          g1_start = <optimized out>
          spin = <optimized out>
          buffer = <optimized out>
          cbuffer = <optimized out>
          s = <optimized out>
  #4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c00593dba8, mutex=mutex@entry=0x515000068f20, abstime=abstime@entry=0x74088dbfdc60) at ./nptl/pthread_cond_wait.c:652
          flags = <optimized out>
          clockid = 1
  #5  0x0000586d0eabc151 in native_cond_timedwait (cond=0x50c00593dba8, mutex=0x515000068f20, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:242
          r = <optimized out>
          ts = <optimized out>
  #6  native_cond_sleep (th=th@entry=0x515000068e00, rel=rel@entry=0x74088cc0a020) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2489
          end = <optimized out>
          sched = 0x5160000004a0
          lock = 0x515000068f20
          cond = 0x50c00593dba8
          max = 100000000000000000
  #7  0x0000586d0eaa36a4 in native_sleep (th=0x515000068e00, rel=0x74088cc0a020) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3336
          sched = <optimized out>
  #8  sleep_hrtime (th=<optimized out>, rel=999874000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1299
          prev_status = THREAD_RUNNABLE
          end = 2175210964325140
          woke = 1
  #9  0x0000586d0ea9de0f in rb_mutex_wait_for (time=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:563
          rel = <optimized out>
  #10 0x0000586d0e7b9f90 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
          _ec = 0x5160006e2ed0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x74088dbfdef0, <optimized out>, 0x74088dbfde00, <optimized out>, <optimized out>}, prev = 0x74088ce0cb80, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160006e2ed0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #11 0x0000586d0ea9d99d in rb_mutex_sleep (self=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:590
          rel = <error reading variable rel (Cannot access memory at address 0x89)>
          woken = 20
          t = {tv_sec = 0, tv_usec = 999874}
          beg = 1723887593
          scheduler = <optimized out>
          end = <optimized out>
  #12 0x0000586d0eba34ac in vm_call0_cfunc_with_frame (ec=0x5160006e2ed0, calling=<optimized out>, argv=0x74088ce0ca28) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
          reg_cfp = 0x74088deef6e8
          ci = <optimized out>
          me = <optimized out>
          cfunc = <optimized out>
          len = -1
          recv = 127580631958600
          argc = 1
          mid = 26289
          block_handler = <optimized out>
          frame_flags = 1431634051
          val = <optimized out>
          unaligned_member_ptr_result = <optimized out>
          flag_arg_ = <optimized out>
          hooks_arg_ = <optimized out>
          reg_cfp = <optimized out>
          flag_arg_ = <optimized out>
          hooks_arg_ = <optimized out>
  #13 vm_call0_cfunc (ec=0x5160006e2ed0, calling=<optimized out>, argv=0x74088ce0ca28) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
  No locals.
  #14 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
          ci = <optimized out>
          cc = <optimized out>
          ret = <optimized out>
  #15 0x0000586d0eb5820e in vm_call0_cc (recv=127580631958600, id=26289, argc=<optimized out>, argv=<optimized out>, cc=0x74088e4e54e8, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
          flags = <optimized out>
          calling = <error reading variable calling (Cannot access memory at address 0x89)>
          use_argv = 0x0
          av = <optimized out>
  #16 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
          ci = <optimized out>
          ec = <optimized out>
          cc = 0x74088e4e54e8
          self = <optimized out>
  #17 0x0000586d0e7b9f90 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
          _ec = 0x5160006e2ed0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x74088dbfe270, <optimized out>, 0x74088dbfe180, <optimized out>, <optimized out>}, prev = 0x74088ce0bb40, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160006e2ed0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #18 0x0000586d0eac70dd in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1548
          sync_waiter = {self = 127580631958600, th = 0x515000068e00, fiber = 0x0, node = {next = 0x5030000cd150, prev = 0x5030000cd150}}
          ec = <optimized out>
          cv = 0x5030000cd150
          args = <optimized out>
  #19 0x0000586d0eb8f288 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786
          ci = 0x45d100100005
          cc = <optimized out>
          me = 0x7408ae728780
          cfunc = 0x50400001fb58
          recv = 127580631959000
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #20 0x0000586d0eb766dd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x74088dbfe840) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4764
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0xffffffff
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #21 0x0000586d0eb76195 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4904
          ci = <optimized out>
          cc = 0x74088dbfdc60
  #22 0x0000586d0eb3df1d in vm_sendish (ec=0x5160006e2ed0, reg_cfp=0x74088deef720, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #23 vm_exec_core (ec=ec@entry=0x5160006e2ed0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x586d0eb375d6 <vm_exec_core+28230>, 0x586d0eb31dc7 <vm_exec_core+5687>, 0x586d0eb386e6 <vm_exec_core+32598>, 0x586d0eb35de0 <vm_exec_core+22096>, 0x586d0eb34302 <vm_exec_core+15218>, 0x586d0eb30cf7 <vm_exec_core+1383>, 0x586d0eb37e2d <vm_exec_core+30365>, 0x586d0eb3777f <vm_exec_core+28655>, 0x586d0eb32135 <vm_exec_core+6565>, 0x586d0eb313f7 <vm_exec_core+3175>, 0x586d0eb3640d <vm_exec_core+23677>, 0x586d0eb32b08 <vm_exec_core+9080>, 0x586d0eb381f8 <vm_exec_core+31336>, 0x586d0eb37c2b <vm_exec_core+29851>, 0x586d0eb33296 <vm_exec_core+11014>, 0x586d0eb3425e <vm_exec_core+15054>, 0x586d0eb3605a <vm_exec_core+22730>, 0x586d0eb378a9 <vm_exec_core+28953>, 0x586d0eb351f1 <vm_exec_core+19041>, 0x586d0eb36112 <vm_exec_core+22914>, 0x586d0eb36713 <vm_exec_core+24451>, 0x586d0eb35132 <vm_exec_core+18850>, 0x586d0eb31252 <vm_exec_core+2754>, 0x586d0eb3586a <vm_exec_core+20698>, 0x586d0eb310a6 <vm_exec_core+2326>, 0x586d0eb314e6 <vm_exec_core+3414>, 0x586d0eb335e0 <vm_exec_core+11856>, 0x586d0eb34eb3 <vm_exec_core+18211>, 0x586d0eb3567a <vm_exec_core+20202>, 0x586d0eb34d4a <vm_exec_core+17850>, 0x586d0eb30c53 <vm_exec_core+1219>, 0x586d0eb36a27 <vm_exec_core+25239>, 0x586d0eb37644 <vm_exec_core+28340>, 0x586d0eb315f1 <vm_exec_core+3681>, 0x586d0eb3241a <vm_exec_core+7306>, 0x586d0eb3229c <vm_exec_core+6924>, 0x586d0eb32d1a <vm_exec_core+9610>, 0x586d0eb341b0 <vm_exec_core+14880>, 0x586d0eb316e5 <vm_exec_core+3925>, 0x586d0eb368f3 <vm_exec_core+24931>, 0x586d0eb3235e <vm_exec_core+7118>, 0x586d0eb340e9 <vm_exec_core+14681>, 0x586d0eb34b20 <vm_exec_core+17296>, 0x586d0eb3658f <vm_exec_core+24063>, 0x586d0eb3547e <vm_exec_core+19694>, 0x586d0eb32fc7 <vm_exec_core+10295>, 0x586d0eb32671 <vm_exec_core+7905>, 0x586d0eb362f3 <vm_exec_core+23395>, 0x586d0eb3395a <vm_exec_core+12746>, 0x586d0eb3593e <vm_exec_core+20910>, 0x586d0eb3554f <vm_exec_core+19903>, 0x586d0eb35a64 <vm_exec_core+21204>, 0x586d0eb3706f <vm_exec_core+26847>, 0x586d0eb34cb6 <vm_exec_core+17702>, 0x586d0eb36635 <vm_exec_core+24229>, 0x586d0eb33096 <vm_exec_core+10502>, 0x586d0eb361b1 <vm_exec_core+23073>, 0x586d0eb30b1b <vm_exec_core+907>, 0x586d0eb34f8c <vm_exec_core+18428>, 0x586d0eb35351 <vm_exec_core+19393>, 0x586d0eb312f1 <vm_exec_core+2913>, 0x586d0eb34dee <vm_exec_core+18014>, 0x586d0eb333fe <vm_exec_core+11374>, 0x586d0eb328b7 <vm_exec_core+8487>, 0x586d0eb35b66 <vm_exec_core+21462>, 0x586d0eb318db <vm_exec_core+4427>, 0x586d0eb347b5 <vm_exec_core+16421>, 0x586d0eb3f80a <vm_exec_core+61562>, 0x586d0eb3528b <vm_exec_core+19195>, 0x586d0eb31b81 <vm_exec_core+5105>, 0x586d0eb32011 <vm_exec_core+6273>, 0x586d0eb31ca5 <vm_exec_core+5397>, 0x586d0eb3250a <vm_exec_core+7546>, 0x586d0eb32e16 <vm_exec_core+9862>, 0x586d0eb3578b <vm_exec_core+20475>, 0x586d0eb34bac <vm_exec_core+17436>, 0x586d0eb36945 <vm_exec_core+25013>, 0x586d0eb3899d <vm_exec_core+33293>, 0x586d0eb36d47 <vm_exec_core+26039>, 0x586d0eb38295 <vm_exec_core+31493>, 0x586d0eb38397 <vm_exec_core+31751>, 0x586d0eb3116b <vm_exec_core+2523>, 0x586d0eb37d4a <vm_exec_core+30138>, 0x586d0eb33873 <vm_exec_core+12515>, 0x586d0eb37fbb <vm_exec_core+30763>, 0x586d0eb3315b <vm_exec_core+10699>, 0x586d0eb36c70 <vm_exec_core+25824>, 0x586d0eb30fc3 <vm_exec_core+2099>, 0x586d0eb317ca <vm_exec_core+4154>, 0x586d0eb385b0 <vm_exec_core+32288>, 0x586d0eb326f9 <vm_exec_core+8041>, 0x586d0eb33bff <vm_exec_core+13423>, 0x586d0eb30b20 <vm_exec_core+912>, 0x586d0eb30f31 <vm_exec_core+1953>, 0x586d0eb30bb2 <vm_exec_core+1058>, 0x586d0eb36f77 <vm_exec_core+26599>, 0x586d0eb33688 <vm_exec_core+12024>, 0x586d0eb38097 <vm_exec_core+30983>, 0x586d0eb349c7 <vm_exec_core+16951>, 0x586d0eb33eb6 <vm_exec_core+14118>, 0x586d0eb3468b <vm_exec_core+16123>, 0x586d0eb345a7 <vm_exec_core+15895>, 0x586d0eb334e2 <vm_exec_core+11602>, 0x586d0eb33dab <vm_exec_core+13851>, 0x586d0eb33ad5 <vm_exec_core+13125>, 0x586d0eb34067 <vm_exec_core+14551>, 0x586d0eb33fe5 <vm_exec_core+14421>, 0x586d0eb375c7 <vm_exec_core+28215>, 0x586d0eb31db8 <vm_exec_core+5672>, 0x586d0eb386d7 <vm_exec_core+32583>, 0x586d0eb35dd1 <vm_exec_core+22081>, 0x586d0eb342f3 <vm_exec_core+15203>, 0x586d0eb30ce8 <vm_exec_core+1368>, 0x586d0eb37e1e <vm_exec_core+30350>, 0x586d0eb37770 <vm_exec_core+28640>, 0x586d0eb32126 <vm_exec_core+6550>, 0x586d0eb313e8 <vm_exec_core+3160>, 0x586d0eb363fe <vm_exec_core+23662>, 0x586d0eb32af9 <vm_exec_core+9065>, 0x586d0eb381e9 <vm_exec_core+31321>, 0x586d0eb37c1c <vm_exec_core+29836>, 0x586d0eb33287 <vm_exec_core+10999>, 0x586d0eb3424f <vm_exec_core+15039>, 0x586d0eb3604b <vm_exec_core+22715>, 0x586d0eb3789a <vm_exec_core+28938>, 0x586d0eb351e2 <vm_exec_core+19026>, 0x586d0eb36103 <vm_exec_core+22899>, 0x586d0eb36704 <vm_exec_core+24436>, 0x586d0eb35123 <vm_exec_core+18835>, 0x586d0eb31243 <vm_exec_core+2739>, 0x586d0eb3585b <vm_exec_core+20683>, 0x586d0eb31097 <vm_exec_core+2311>, 0x586d0eb314d7 <vm_exec_core+3399>, 0x586d0eb335d1 <vm_exec_core+11841>, 0x586d0eb34ea4 <vm_exec_core+18196>, 0x586d0eb3566b <vm_exec_core+20187>, 0x586d0eb34d3b <vm_exec_core+17835>, 0x586d0eb30c44 <vm_exec_core+1204>, 0x586d0eb36a18 <vm_exec_core+25224>, 0x586d0eb37635 <vm_exec_core+28325>, 0x586d0eb315e2 <vm_exec_core+3666>, 0x586d0eb3240b <vm_exec_core+7291>, 0x586d0eb3228d <vm_exec_core+6909>, 0x586d0eb32d0b <vm_exec_core+9595>, 0x586d0eb341a1 <vm_exec_core+14865>, 0x586d0eb316d6 <vm_exec_core+3910>, 0x586d0eb368e4 <vm_exec_core+24916>, 0x586d0eb3234f <vm_exec_core+7103>, 0x586d0eb340da <vm_exec_core+14666>, 0x586d0eb34b11 <vm_exec_core+17281>, 0x586d0eb36580 <vm_exec_core+24048>, 0x586d0eb3546f <vm_exec_core+19679>, 0x586d0eb32fb8 <vm_exec_core+10280>, 0x586d0eb32662 <vm_exec_core+7890>, 0x586d0eb362e4 <vm_exec_core+23380>, 0x586d0eb3394b <vm_exec_core+12731>, 0x586d0eb3592f <vm_exec_core+20895>, 0x586d0eb35540 <vm_exec_core+19888>, 0x586d0eb35a55 <vm_exec_core+21189>, 0x586d0eb37060 <vm_exec_core+26832>, 0x586d0eb34ca7 <vm_exec_core+17687>, 0x586d0eb36626 <vm_exec_core+24214>, 0x586d0eb33087 <vm_exec_core+10487>, 0x586d0eb361a2 <vm_exec_core+23058>, 0x586d0eb351ce <vm_exec_core+19006>, 0x586d0eb34f7d <vm_exec_core+18413>, 0x586d0eb35342 <vm_exec_core+19378>, 0x586d0eb349a9 <vm_exec_core+16921>, 0x586d0eb34ddf <vm_exec_core+17999>, 0x586d0eb333ef <vm_exec_core+11359>, 0x586d0eb328a8 <vm_exec_core+8472>, 0x586d0eb35b57 <vm_exec_core+21447>, 0x586d0eb318cc <vm_exec_core+4412>, 0x586d0eb347a6 <vm_exec_core+16406>, 0x586d0eb3f7fb <vm_exec_core+61547>, 0x586d0eb3527c <vm_exec_core+19180>, 0x586d0eb31b72 <vm_exec_core+5090>, 0x586d0eb32002 <vm_exec_core+6258>, 0x586d0eb31c96 <vm_exec_core+5382>, 0x586d0eb324fb <vm_exec_core+7531>, 0x586d0eb32e07 <vm_exec_core+9847>, 0x586d0eb34ba7 <vm_exec_core+17431>, 0x586d0eb34197 <vm_exec_core+14855>, 0x586d0eb34ba2 <vm_exec_core+17426>, 0x586d0eb351ce <vm_exec_core+19006>, 0x586d0eb3511e <vm_exec_core+18830>, 0x586d0eb324f6 <vm_exec_core+7526>, 0x586d0eb35433 <vm_exec_core+19619>, 0x586d0eb33869 <vm_exec_core+12505>, 0x586d0eb3386e <vm_exec_core+12510>, 0x586d0eb35119 <vm_exec_core+18825>, 0x586d0eb34e9a <vm_exec_core+18186>, 0x586d0eb34672 <vm_exec_core+16098>, 0x586d0eb34593 <vm_exec_core+15875>, 0x586d0eb34e9f <vm_exec_core+18191>, 0x586d0eb349ae <vm_exec_core+16926>, 0x586d0eb3419c <vm_exec_core+14860>, 0x586d0eb326ea <vm_exec_core+8026>, 0x586d0eb33bf0 <vm_exec_core+13408>, 0x586d0eb32e02 <vm_exec_core+9842>...}
          reg_cfp = 0x74088deef720
          reg_pc = 0x5130000865d8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #24 0x0000586d0eb2d308 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
          _ec = 0x5160006e2ed0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #25 0x0000586d0ebac7d2 in invoke_iseq_block_from_c (ec=0x5160006e2ed0, captured=0x74088deef7a8, self=127580597305160, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1595
          flags = 0
          iseq = 0x7408ae3f9578
          cfp = <optimized out>
          sp = 0x74088ddef870
          use_argv = 0x0
          stack_argv = 0x74088ddef870
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #26 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609
          captured = 0x74088deef7a8
  #27 0x0000586d0eb5a456 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646
  No locals.
  #28 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654
  No locals.
  #29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #30 0x0000586d0eb5a456 in rb_yield (val=<optimized out>)
  No locals.
  #31 0x0000586d0e7b9f90 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
          _ec = 0x5160006e2ed0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x74088dbfef90, <optimized out>, 0x74088dbfeea0, <optimized out>, <optimized out>}, prev = 0x74088ce09240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160006e2ed0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #32 0x0000586d0eb8f288 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786
          ci = 0x66c100000001
          cc = <optimized out>
          me = 0x7408ae728d70
          cfunc = 0x50400001f558
          recv = 127580631958600
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #33 0x0000586d0eb37a73 in vm_sendish (ec=0x5160006e2ed0, reg_cfp=0x74088deef790, cd=0x50f000005bb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #34 vm_exec_core (ec=ec@entry=0x5160006e2ed0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x50f000005bb0
          insns_address_table = {0x586d0eb375d6 <vm_exec_core+28230>, 0x586d0eb31dc7 <vm_exec_core+5687>, 0x586d0eb386e6 <vm_exec_core+32598>, 0x586d0eb35de0 <vm_exec_core+22096>, 0x586d0eb34302 <vm_exec_core+15218>, 0x586d0eb30cf7 <vm_exec_core+1383>, 0x586d0eb37e2d <vm_exec_core+30365>, 0x586d0eb3777f <vm_exec_core+28655>, 0x586d0eb32135 <vm_exec_core+6565>, 0x586d0eb313f7 <vm_exec_core+3175>, 0x586d0eb3640d <vm_exec_core+23677>, 0x586d0eb32b08 <vm_exec_core+9080>, 0x586d0eb381f8 <vm_exec_core+31336>, 0x586d0eb37c2b <vm_exec_core+29851>, 0x586d0eb33296 <vm_exec_core+11014>, 0x586d0eb3425e <vm_exec_core+15054>, 0x586d0eb3605a <vm_exec_core+22730>, 0x586d0eb378a9 <vm_exec_core+28953>, 0x586d0eb351f1 <vm_exec_core+19041>, 0x586d0eb36112 <vm_exec_core+22914>, 0x586d0eb36713 <vm_exec_core+24451>, 0x586d0eb35132 <vm_exec_core+18850>, 0x586d0eb31252 <vm_exec_core+2754>, 0x586d0eb3586a <vm_exec_core+20698>, 0x586d0eb310a6 <vm_exec_core+2326>, 0x586d0eb314e6 <vm_exec_core+3414>, 0x586d0eb335e0 <vm_exec_core+11856>, 0x586d0eb34eb3 <vm_exec_core+18211>, 0x586d0eb3567a <vm_exec_core+20202>, 0x586d0eb34d4a <vm_exec_core+17850>, 0x586d0eb30c53 <vm_exec_core+1219>, 0x586d0eb36a27 <vm_exec_core+25239>, 0x586d0eb37644 <vm_exec_core+28340>, 0x586d0eb315f1 <vm_exec_core+3681>, 0x586d0eb3241a <vm_exec_core+7306>, 0x586d0eb3229c <vm_exec_core+6924>, 0x586d0eb32d1a <vm_exec_core+9610>, 0x586d0eb341b0 <vm_exec_core+14880>, 0x586d0eb316e5 <vm_exec_core+3925>, 0x586d0eb368f3 <vm_exec_core+24931>, 0x586d0eb3235e <vm_exec_core+7118>, 0x586d0eb340e9 <vm_exec_core+14681>, 0x586d0eb34b20 <vm_exec_core+17296>, 0x586d0eb3658f <vm_exec_core+24063>, 0x586d0eb3547e <vm_exec_core+19694>, 0x586d0eb32fc7 <vm_exec_core+10295>, 0x586d0eb32671 <vm_exec_core+7905>, 0x586d0eb362f3 <vm_exec_core+23395>, 0x586d0eb3395a <vm_exec_core+12746>, 0x586d0eb3593e <vm_exec_core+20910>, 0x586d0eb3554f <vm_exec_core+19903>, 0x586d0eb35a64 <vm_exec_core+21204>, 0x586d0eb3706f <vm_exec_core+26847>, 0x586d0eb34cb6 <vm_exec_core+17702>, 0x586d0eb36635 <vm_exec_core+24229>, 0x586d0eb33096 <vm_exec_core+10502>, 0x586d0eb361b1 <vm_exec_core+23073>, 0x586d0eb30b1b <vm_exec_core+907>, 0x586d0eb34f8c <vm_exec_core+18428>, 0x586d0eb35351 <vm_exec_core+19393>, 0x586d0eb312f1 <vm_exec_core+2913>, 0x586d0eb34dee <vm_exec_core+18014>, 0x586d0eb333fe <vm_exec_core+11374>, 0x586d0eb328b7 <vm_exec_core+8487>, 0x586d0eb35b66 <vm_exec_core+21462>, 0x586d0eb318db <vm_exec_core+4427>, 0x586d0eb347b5 <vm_exec_core+16421>, 0x586d0eb3f80a <vm_exec_core+61562>, 0x586d0eb3528b <vm_exec_core+19195>, 0x586d0eb31b81 <vm_exec_core+5105>, 0x586d0eb32011 <vm_exec_core+6273>, 0x586d0eb31ca5 <vm_exec_core+5397>, 0x586d0eb3250a <vm_exec_core+7546>, 0x586d0eb32e16 <vm_exec_core+9862>, 0x586d0eb3578b <vm_exec_core+20475>, 0x586d0eb34bac <vm_exec_core+17436>, 0x586d0eb36945 <vm_exec_core+25013>, 0x586d0eb3899d <vm_exec_core+33293>, 0x586d0eb36d47 <vm_exec_core+26039>, 0x586d0eb38295 <vm_exec_core+31493>, 0x586d0eb38397 <vm_exec_core+31751>, 0x586d0eb3116b <vm_exec_core+2523>, 0x586d0eb37d4a <vm_exec_core+30138>, 0x586d0eb33873 <vm_exec_core+12515>, 0x586d0eb37fbb <vm_exec_core+30763>, 0x586d0eb3315b <vm_exec_core+10699>, 0x586d0eb36c70 <vm_exec_core+25824>, 0x586d0eb30fc3 <vm_exec_core+2099>, 0x586d0eb317ca <vm_exec_core+4154>, 0x586d0eb385b0 <vm_exec_core+32288>, 0x586d0eb326f9 <vm_exec_core+8041>, 0x586d0eb33bff <vm_exec_core+13423>, 0x586d0eb30b20 <vm_exec_core+912>, 0x586d0eb30f31 <vm_exec_core+1953>, 0x586d0eb30bb2 <vm_exec_core+1058>, 0x586d0eb36f77 <vm_exec_core+26599>, 0x586d0eb33688 <vm_exec_core+12024>, 0x586d0eb38097 <vm_exec_core+30983>, 0x586d0eb349c7 <vm_exec_core+16951>, 0x586d0eb33eb6 <vm_exec_core+14118>, 0x586d0eb3468b <vm_exec_core+16123>, 0x586d0eb345a7 <vm_exec_core+15895>, 0x586d0eb334e2 <vm_exec_core+11602>, 0x586d0eb33dab <vm_exec_core+13851>, 0x586d0eb33ad5 <vm_exec_core+13125>, 0x586d0eb34067 <vm_exec_core+14551>, 0x586d0eb33fe5 <vm_exec_core+14421>, 0x586d0eb375c7 <vm_exec_core+28215>, 0x586d0eb31db8 <vm_exec_core+5672>, 0x586d0eb386d7 <vm_exec_core+32583>, 0x586d0eb35dd1 <vm_exec_core+22081>, 0x586d0eb342f3 <vm_exec_core+15203>, 0x586d0eb30ce8 <vm_exec_core+1368>, 0x586d0eb37e1e <vm_exec_core+30350>, 0x586d0eb37770 <vm_exec_core+28640>, 0x586d0eb32126 <vm_exec_core+6550>, 0x586d0eb313e8 <vm_exec_core+3160>, 0x586d0eb363fe <vm_exec_core+23662>, 0x586d0eb32af9 <vm_exec_core+9065>, 0x586d0eb381e9 <vm_exec_core+31321>, 0x586d0eb37c1c <vm_exec_core+29836>, 0x586d0eb33287 <vm_exec_core+10999>, 0x586d0eb3424f <vm_exec_core+15039>, 0x586d0eb3604b <vm_exec_core+22715>, 0x586d0eb3789a <vm_exec_core+28938>, 0x586d0eb351e2 <vm_exec_core+19026>, 0x586d0eb36103 <vm_exec_core+22899>, 0x586d0eb36704 <vm_exec_core+24436>, 0x586d0eb35123 <vm_exec_core+18835>, 0x586d0eb31243 <vm_exec_core+2739>, 0x586d0eb3585b <vm_exec_core+20683>, 0x586d0eb31097 <vm_exec_core+2311>, 0x586d0eb314d7 <vm_exec_core+3399>, 0x586d0eb335d1 <vm_exec_core+11841>, 0x586d0eb34ea4 <vm_exec_core+18196>, 0x586d0eb3566b <vm_exec_core+20187>, 0x586d0eb34d3b <vm_exec_core+17835>, 0x586d0eb30c44 <vm_exec_core+1204>, 0x586d0eb36a18 <vm_exec_core+25224>, 0x586d0eb37635 <vm_exec_core+28325>, 0x586d0eb315e2 <vm_exec_core+3666>, 0x586d0eb3240b <vm_exec_core+7291>, 0x586d0eb3228d <vm_exec_core+6909>, 0x586d0eb32d0b <vm_exec_core+9595>, 0x586d0eb341a1 <vm_exec_core+14865>, 0x586d0eb316d6 <vm_exec_core+3910>, 0x586d0eb368e4 <vm_exec_core+24916>, 0x586d0eb3234f <vm_exec_core+7103>, 0x586d0eb340da <vm_exec_core+14666>, 0x586d0eb34b11 <vm_exec_core+17281>, 0x586d0eb36580 <vm_exec_core+24048>, 0x586d0eb3546f <vm_exec_core+19679>, 0x586d0eb32fb8 <vm_exec_core+10280>, 0x586d0eb32662 <vm_exec_core+7890>, 0x586d0eb362e4 <vm_exec_core+23380>, 0x586d0eb3394b <vm_exec_core+12731>, 0x586d0eb3592f <vm_exec_core+20895>, 0x586d0eb35540 <vm_exec_core+19888>, 0x586d0eb35a55 <vm_exec_core+21189>, 0x586d0eb37060 <vm_exec_core+26832>, 0x586d0eb34ca7 <vm_exec_core+17687>, 0x586d0eb36626 <vm_exec_core+24214>, 0x586d0eb33087 <vm_exec_core+10487>, 0x586d0eb361a2 <vm_exec_core+23058>, 0x586d0eb351ce <vm_exec_core+19006>, 0x586d0eb34f7d <vm_exec_core+18413>, 0x586d0eb35342 <vm_exec_core+19378>, 0x586d0eb349a9 <vm_exec_core+16921>, 0x586d0eb34ddf <vm_exec_core+17999>, 0x586d0eb333ef <vm_exec_core+11359>, 0x586d0eb328a8 <vm_exec_core+8472>, 0x586d0eb35b57 <vm_exec_core+21447>, 0x586d0eb318cc <vm_exec_core+4412>, 0x586d0eb347a6 <vm_exec_core+16406>, 0x586d0eb3f7fb <vm_exec_core+61547>, 0x586d0eb3527c <vm_exec_core+19180>, 0x586d0eb31b72 <vm_exec_core+5090>, 0x586d0eb32002 <vm_exec_core+6258>, 0x586d0eb31c96 <vm_exec_core+5382>, 0x586d0eb324fb <vm_exec_core+7531>, 0x586d0eb32e07 <vm_exec_core+9847>, 0x586d0eb34ba7 <vm_exec_core+17431>, 0x586d0eb34197 <vm_exec_core+14855>, 0x586d0eb34ba2 <vm_exec_core+17426>, 0x586d0eb351ce <vm_exec_core+19006>, 0x586d0eb3511e <vm_exec_core+18830>, 0x586d0eb324f6 <vm_exec_core+7526>, 0x586d0eb35433 <vm_exec_core+19619>, 0x586d0eb33869 <vm_exec_core+12505>, 0x586d0eb3386e <vm_exec_core+12510>, 0x586d0eb35119 <vm_exec_core+18825>, 0x586d0eb34e9a <vm_exec_core+18186>, 0x586d0eb34672 <vm_exec_core+16098>, 0x586d0eb34593 <vm_exec_core+15875>, 0x586d0eb34e9f <vm_exec_core+18191>, 0x586d0eb349ae <vm_exec_core+16926>, 0x586d0eb3419c <vm_exec_core+14860>, 0x586d0eb326ea <vm_exec_core+8026>, 0x586d0eb33bf0 <vm_exec_core+13408>, 0x586d0eb32e02 <vm_exec_core+9842>...}
          reg_cfp = 0x74088deef790
          reg_pc = 0x51700000c6b0
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #35 0x0000586d0eb2d308 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
          _ec = 0x5160006e2ed0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #36 0x0000586d0eb6a25b in invoke_iseq_block_from_c (ec=0x5160006e2ed0, captured=<optimized out>, self=127580597305160, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1595
          flags = 0
          iseq = 0x7408ae3f96e0
          cfp = 0x74088deef7c8
          sp = 0x74088ddef818
          use_argv = <optimized out>
          stack_argv = 0x74088ddef818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #37 invoke_block_from_c_proc (ec=0x5160006e2ed0, self=127580597305160, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1689
          block = <optimized out>
          keyword_hash = <optimized out>
  #38 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
  No locals.
  #39 0x0000586d0eb684e6 in rb_vm_invoke_proc (ec=0x50c00593dbd4, proc=0x89, proc@entry=0x504000102790, argc=-1360425631, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740
          self = 0
  #40 0x0000586d0eac0b79 in thread_do_start_proc (th=th@entry=0x515000068e00) at /tmp/ruby/src/trunk_asan/thread.c:598
          args = <optimized out>
          procval = <optimized out>
          proc = 0x504000102790
          args_len = 0
          args_ptr = <optimized out>
  #41 0x0000586d0eabe72a in thread_do_start (th=0x515000068e00) at /tmp/ruby/src/trunk_asan/thread.c:615
          result = 36
  #42 thread_start_func_2 (th=th@entry=0x515000068e00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #43 0x0000586d0eabd9ee in call_thread_start_func_2 (th=0x515000068e00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
          stack_start = <optimized out>
          stack_start_addr = 0x74088dbffce0
  #44 nt_start (ptr=0x50c00593db80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
          th = 0x515000068e00
          sched = <optimized out>
          nt = 0x50c00593db80
          vm = 0x525000000100
  #45 0x0000586d0e76f74f in asan_thread_start(void*) ()
  No symbol table info available.
  #46 0x00007408aee9ca94 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
          ret = <optimized out>
          pd = <optimized out>
          out = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {127580086732480, -8425875128495955928, 127580086732480, -352, 0, 140724583518832, -8425875128474984408, -8425951666653028312}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #47 0x00007408aef29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x7408af050c40 (LWP 4152332) "ruby"):
  #0  0x00007408aef107e3 in __GI___wait4 (pid=-1, stat_loc=0x7408acd25448, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
          sc_ret = -512
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x0000586d0e703bd0 in __interceptor_waitpid ()
  No symbol table info available.
  #2  0x0000586d0e93bd34 in do_waitpid (pid=-1, st=0x7408acd25448, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1143
  No locals.
  #3  waitpid_blocking_no_SIGCHLD (x=0x7408acd25420) at /tmp/ruby/src/trunk_asan/process.c:1177
          w = 0x7408acd25420
  #4  0x0000586d0eaa504b in rb_nogvl (func=0x586d0e93bcf0 <waitpid_blocking_no_SIGCHLD>, data1=0x7408acd25420, ubf=<optimized out>, data2=<optimized out>, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1545
          __region = <optimized out>
          val = 0x0
          ec = 0x5160000006d0
          th = 0x515000000300
          vm = <optimized out>
          saved_errno = 0
          ubf_th = 0
          saved_vm = <optimized out>
          is_main_thread = <optimized out>
  #5  0x0000586d0e926ccf in waitpid_no_SIGCHLD (w=0x7408acd25420) at /tmp/ruby/src/trunk_asan/process.c:1190
  No locals.
  #6  rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1212
          waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5160000006d0, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0}
  #7  0x0000586d0e9350ce in rb_waitpid (pid=-1, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1271
          status = <optimized out>
          data = <optimized out>
  #8  proc_waitall (_=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1520
          result = 127580096061360
          pid = <optimized out>
          status = <optimized out>
  #9  0x0000586d0eb8f288 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786
          ci = 0x6ad100100001
          cc = <optimized out>
          me = 0x7408ae727790
          cfunc = 0x504000020798
          recv = 127580635371200
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #10 0x0000586d0eb766dd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffcfecff240) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4764
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0x515000000358
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #11 0x0000586d0eb76195 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4904
          ci = <optimized out>
          cc = 0x0
  #12 0x0000586d0eb3df1d in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7408ac3ff288, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #13 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x586d0eb375d6 <vm_exec_core+28230>, 0x586d0eb31dc7 <vm_exec_core+5687>, 0x586d0eb386e6 <vm_exec_core+32598>, 0x586d0eb35de0 <vm_exec_core+22096>, 0x586d0eb34302 <vm_exec_core+15218>, 0x586d0eb30cf7 <vm_exec_core+1383>, 0x586d0eb37e2d <vm_exec_core+30365>, 0x586d0eb3777f <vm_exec_core+28655>, 0x586d0eb32135 <vm_exec_core+6565>, 0x586d0eb313f7 <vm_exec_core+3175>, 0x586d0eb3640d <vm_exec_core+23677>, 0x586d0eb32b08 <vm_exec_core+9080>, 0x586d0eb381f8 <vm_exec_core+31336>, 0x586d0eb37c2b <vm_exec_core+29851>, 0x586d0eb33296 <vm_exec_core+11014>, 0x586d0eb3425e <vm_exec_core+15054>, 0x586d0eb3605a <vm_exec_core+22730>, 0x586d0eb378a9 <vm_exec_core+28953>, 0x586d0eb351f1 <vm_exec_core+19041>, 0x586d0eb36112 <vm_exec_core+22914>, 0x586d0eb36713 <vm_exec_core+24451>, 0x586d0eb35132 <vm_exec_core+18850>, 0x586d0eb31252 <vm_exec_core+2754>, 0x586d0eb3586a <vm_exec_core+20698>, 0x586d0eb310a6 <vm_exec_core+2326>, 0x586d0eb314e6 <vm_exec_core+3414>, 0x586d0eb335e0 <vm_exec_core+11856>, 0x586d0eb34eb3 <vm_exec_core+18211>, 0x586d0eb3567a <vm_exec_core+20202>, 0x586d0eb34d4a <vm_exec_core+17850>, 0x586d0eb30c53 <vm_exec_core+1219>, 0x586d0eb36a27 <vm_exec_core+25239>, 0x586d0eb37644 <vm_exec_core+28340>, 0x586d0eb315f1 <vm_exec_core+3681>, 0x586d0eb3241a <vm_exec_core+7306>, 0x586d0eb3229c <vm_exec_core+6924>, 0x586d0eb32d1a <vm_exec_core+9610>, 0x586d0eb341b0 <vm_exec_core+14880>, 0x586d0eb316e5 <vm_exec_core+3925>, 0x586d0eb368f3 <vm_exec_core+24931>, 0x586d0eb3235e <vm_exec_core+7118>, 0x586d0eb340e9 <vm_exec_core+14681>, 0x586d0eb34b20 <vm_exec_core+17296>, 0x586d0eb3658f <vm_exec_core+24063>, 0x586d0eb3547e <vm_exec_core+19694>, 0x586d0eb32fc7 <vm_exec_core+10295>, 0x586d0eb32671 <vm_exec_core+7905>, 0x586d0eb362f3 <vm_exec_core+23395>, 0x586d0eb3395a <vm_exec_core+12746>, 0x586d0eb3593e <vm_exec_core+20910>, 0x586d0eb3554f <vm_exec_core+19903>, 0x586d0eb35a64 <vm_exec_core+21204>, 0x586d0eb3706f <vm_exec_core+26847>, 0x586d0eb34cb6 <vm_exec_core+17702>, 0x586d0eb36635 <vm_exec_core+24229>, 0x586d0eb33096 <vm_exec_core+10502>, 0x586d0eb361b1 <vm_exec_core+23073>, 0x586d0eb30b1b <vm_exec_core+907>, 0x586d0eb34f8c <vm_exec_core+18428>, 0x586d0eb35351 <vm_exec_core+19393>, 0x586d0eb312f1 <vm_exec_core+2913>, 0x586d0eb34dee <vm_exec_core+18014>, 0x586d0eb333fe <vm_exec_core+11374>, 0x586d0eb328b7 <vm_exec_core+8487>, 0x586d0eb35b66 <vm_exec_core+21462>, 0x586d0eb318db <vm_exec_core+4427>, 0x586d0eb347b5 <vm_exec_core+16421>, 0x586d0eb3f80a <vm_exec_core+61562>, 0x586d0eb3528b <vm_exec_core+19195>, 0x586d0eb31b81 <vm_exec_core+5105>, 0x586d0eb32011 <vm_exec_core+6273>, 0x586d0eb31ca5 <vm_exec_core+5397>, 0x586d0eb3250a <vm_exec_core+7546>, 0x586d0eb32e16 <vm_exec_core+9862>, 0x586d0eb3578b <vm_exec_core+20475>, 0x586d0eb34bac <vm_exec_core+17436>, 0x586d0eb36945 <vm_exec_core+25013>, 0x586d0eb3899d <vm_exec_core+33293>, 0x586d0eb36d47 <vm_exec_core+26039>, 0x586d0eb38295 <vm_exec_core+31493>, 0x586d0eb38397 <vm_exec_core+31751>, 0x586d0eb3116b <vm_exec_core+2523>, 0x586d0eb37d4a <vm_exec_core+30138>, 0x586d0eb33873 <vm_exec_core+12515>, 0x586d0eb37fbb <vm_exec_core+30763>, 0x586d0eb3315b <vm_exec_core+10699>, 0x586d0eb36c70 <vm_exec_core+25824>, 0x586d0eb30fc3 <vm_exec_core+2099>, 0x586d0eb317ca <vm_exec_core+4154>, 0x586d0eb385b0 <vm_exec_core+32288>, 0x586d0eb326f9 <vm_exec_core+8041>, 0x586d0eb33bff <vm_exec_core+13423>, 0x586d0eb30b20 <vm_exec_core+912>, 0x586d0eb30f31 <vm_exec_core+1953>, 0x586d0eb30bb2 <vm_exec_core+1058>, 0x586d0eb36f77 <vm_exec_core+26599>, 0x586d0eb33688 <vm_exec_core+12024>, 0x586d0eb38097 <vm_exec_core+30983>, 0x586d0eb349c7 <vm_exec_core+16951>, 0x586d0eb33eb6 <vm_exec_core+14118>, 0x586d0eb3468b <vm_exec_core+16123>, 0x586d0eb345a7 <vm_exec_core+15895>, 0x586d0eb334e2 <vm_exec_core+11602>, 0x586d0eb33dab <vm_exec_core+13851>, 0x586d0eb33ad5 <vm_exec_core+13125>, 0x586d0eb34067 <vm_exec_core+14551>, 0x586d0eb33fe5 <vm_exec_core+14421>, 0x586d0eb375c7 <vm_exec_core+28215>, 0x586d0eb31db8 <vm_exec_core+5672>, 0x586d0eb386d7 <vm_exec_core+32583>, 0x586d0eb35dd1 <vm_exec_core+22081>, 0x586d0eb342f3 <vm_exec_core+15203>, 0x586d0eb30ce8 <vm_exec_core+1368>, 0x586d0eb37e1e <vm_exec_core+30350>, 0x586d0eb37770 <vm_exec_core+28640>, 0x586d0eb32126 <vm_exec_core+6550>, 0x586d0eb313e8 <vm_exec_core+3160>, 0x586d0eb363fe <vm_exec_core+23662>, 0x586d0eb32af9 <vm_exec_core+9065>, 0x586d0eb381e9 <vm_exec_core+31321>, 0x586d0eb37c1c <vm_exec_core+29836>, 0x586d0eb33287 <vm_exec_core+10999>, 0x586d0eb3424f <vm_exec_core+15039>, 0x586d0eb3604b <vm_exec_core+22715>, 0x586d0eb3789a <vm_exec_core+28938>, 0x586d0eb351e2 <vm_exec_core+19026>, 0x586d0eb36103 <vm_exec_core+22899>, 0x586d0eb36704 <vm_exec_core+24436>, 0x586d0eb35123 <vm_exec_core+18835>, 0x586d0eb31243 <vm_exec_core+2739>, 0x586d0eb3585b <vm_exec_core+20683>, 0x586d0eb31097 <vm_exec_core+2311>, 0x586d0eb314d7 <vm_exec_core+3399>, 0x586d0eb335d1 <vm_exec_core+11841>, 0x586d0eb34ea4 <vm_exec_core+18196>, 0x586d0eb3566b <vm_exec_core+20187>, 0x586d0eb34d3b <vm_exec_core+17835>, 0x586d0eb30c44 <vm_exec_core+1204>, 0x586d0eb36a18 <vm_exec_core+25224>, 0x586d0eb37635 <vm_exec_core+28325>, 0x586d0eb315e2 <vm_exec_core+3666>, 0x586d0eb3240b <vm_exec_core+7291>, 0x586d0eb3228d <vm_exec_core+6909>, 0x586d0eb32d0b <vm_exec_core+9595>, 0x586d0eb341a1 <vm_exec_core+14865>, 0x586d0eb316d6 <vm_exec_core+3910>, 0x586d0eb368e4 <vm_exec_core+24916>, 0x586d0eb3234f <vm_exec_core+7103>, 0x586d0eb340da <vm_exec_core+14666>, 0x586d0eb34b11 <vm_exec_core+17281>, 0x586d0eb36580 <vm_exec_core+24048>, 0x586d0eb3546f <vm_exec_core+19679>, 0x586d0eb32fb8 <vm_exec_core+10280>, 0x586d0eb32662 <vm_exec_core+7890>, 0x586d0eb362e4 <vm_exec_core+23380>, 0x586d0eb3394b <vm_exec_core+12731>, 0x586d0eb3592f <vm_exec_core+20895>, 0x586d0eb35540 <vm_exec_core+19888>, 0x586d0eb35a55 <vm_exec_core+21189>, 0x586d0eb37060 <vm_exec_core+26832>, 0x586d0eb34ca7 <vm_exec_core+17687>, 0x586d0eb36626 <vm_exec_core+24214>, 0x586d0eb33087 <vm_exec_core+10487>, 0x586d0eb361a2 <vm_exec_core+23058>, 0x586d0eb351ce <vm_exec_core+19006>, 0x586d0eb34f7d <vm_exec_core+18413>, 0x586d0eb35342 <vm_exec_core+19378>, 0x586d0eb349a9 <vm_exec_core+16921>, 0x586d0eb34ddf <vm_exec_core+17999>, 0x586d0eb333ef <vm_exec_core+11359>, 0x586d0eb328a8 <vm_exec_core+8472>, 0x586d0eb35b57 <vm_exec_core+21447>, 0x586d0eb318cc <vm_exec_core+4412>, 0x586d0eb347a6 <vm_exec_core+16406>, 0x586d0eb3f7fb <vm_exec_core+61547>, 0x586d0eb3527c <vm_exec_core+19180>, 0x586d0eb31b72 <vm_exec_core+5090>, 0x586d0eb32002 <vm_exec_core+6258>, 0x586d0eb31c96 <vm_exec_core+5382>, 0x586d0eb324fb <vm_exec_core+7531>, 0x586d0eb32e07 <vm_exec_core+9847>, 0x586d0eb34ba7 <vm_exec_core+17431>, 0x586d0eb34197 <vm_exec_core+14855>, 0x586d0eb34ba2 <vm_exec_core+17426>, 0x586d0eb351ce <vm_exec_core+19006>, 0x586d0eb3511e <vm_exec_core+18830>, 0x586d0eb324f6 <vm_exec_core+7526>, 0x586d0eb35433 <vm_exec_core+19619>, 0x586d0eb33869 <vm_exec_core+12505>, 0x586d0eb3386e <vm_exec_core+12510>, 0x586d0eb35119 <vm_exec_core+18825>, 0x586d0eb34e9a <vm_exec_core+18186>, 0x586d0eb34672 <vm_exec_core+16098>, 0x586d0eb34593 <vm_exec_core+15875>, 0x586d0eb34e9f <vm_exec_core+18191>, 0x586d0eb349ae <vm_exec_core+16926>, 0x586d0eb3419c <vm_exec_core+14860>, 0x586d0eb326ea <vm_exec_core+8026>, 0x586d0eb33bf0 <vm_exec_core+13408>, 0x586d0eb32e02 <vm_exec_core+9842>...}
          reg_cfp = 0x7408ac3ff288
          reg_pc = 0x504000046cb0
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #14 0x0000586d0eb2d6c1 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591
  No locals.
  #15 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #16 0x0000586d0e8b4b51 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=127580633710840) at /tmp/ruby/src/trunk_asan/load.c:781
          iseq = 0x7408ae5a3cc0
  #17 0x0000586d0e8afb57 in require_internal (ec=ec@entry=0x5160000006d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1287
          found = 114
          handle = <optimized out>
          _ec = <optimized out>
          _tag = <optimized out>
          th = 0x515000000300
          saved = <optimized out>
          ftptr = <optimized out>
          realpath = <optimized out>
          realpaths = 127580635387040
          realpath_map = 127580635386880
          path = 127580633710840
          state = RUBY_TAG_NONE
          prev_ext_config = <optimized out>
          th2 = <optimized out>
          result = <optimized out>
          saved_path = <optimized out>
          reset_ext_config = <optimized out>
  #18 0x0000586d0e8ade0b in rb_require_string_internal (fname=127580633710880, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386
          ec = 0x5160000006d0
          result = <optimized out>
  #19 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1041
          base = <optimized out>
  #20 0x0000586d0eb8f288 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3786
          ci = 0x585100140003
          cc = <optimized out>
          me = 0x7408ae5a4170
          cfunc = 0x504000018598
          recv = 127580635516400
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #21 0x0000586d0eb766dd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffcfed005c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4764
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0x515000000358
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #22 0x0000586d0eb76195 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4904
          ci = <optimized out>
          cc = 0x0
  #23 0x0000586d0eb3df1d in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7408ac3ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5953
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #24 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x586d0eb375d6 <vm_exec_core+28230>, 0x586d0eb31dc7 <vm_exec_core+5687>, 0x586d0eb386e6 <vm_exec_core+32598>, 0x586d0eb35de0 <vm_exec_core+22096>, 0x586d0eb34302 <vm_exec_core+15218>, 0x586d0eb30cf7 <vm_exec_core+1383>, 0x586d0eb37e2d <vm_exec_core+30365>, 0x586d0eb3777f <vm_exec_core+28655>, 0x586d0eb32135 <vm_exec_core+6565>, 0x586d0eb313f7 <vm_exec_core+3175>, 0x586d0eb3640d <vm_exec_core+23677>, 0x586d0eb32b08 <vm_exec_core+9080>, 0x586d0eb381f8 <vm_exec_core+31336>, 0x586d0eb37c2b <vm_exec_core+29851>, 0x586d0eb33296 <vm_exec_core+11014>, 0x586d0eb3425e <vm_exec_core+15054>, 0x586d0eb3605a <vm_exec_core+22730>, 0x586d0eb378a9 <vm_exec_core+28953>, 0x586d0eb351f1 <vm_exec_core+19041>, 0x586d0eb36112 <vm_exec_core+22914>, 0x586d0eb36713 <vm_exec_core+24451>, 0x586d0eb35132 <vm_exec_core+18850>, 0x586d0eb31252 <vm_exec_core+2754>, 0x586d0eb3586a <vm_exec_core+20698>, 0x586d0eb310a6 <vm_exec_core+2326>, 0x586d0eb314e6 <vm_exec_core+3414>, 0x586d0eb335e0 <vm_exec_core+11856>, 0x586d0eb34eb3 <vm_exec_core+18211>, 0x586d0eb3567a <vm_exec_core+20202>, 0x586d0eb34d4a <vm_exec_core+17850>, 0x586d0eb30c53 <vm_exec_core+1219>, 0x586d0eb36a27 <vm_exec_core+25239>, 0x586d0eb37644 <vm_exec_core+28340>, 0x586d0eb315f1 <vm_exec_core+3681>, 0x586d0eb3241a <vm_exec_core+7306>, 0x586d0eb3229c <vm_exec_core+6924>, 0x586d0eb32d1a <vm_exec_core+9610>, 0x586d0eb341b0 <vm_exec_core+14880>, 0x586d0eb316e5 <vm_exec_core+3925>, 0x586d0eb368f3 <vm_exec_core+24931>, 0x586d0eb3235e <vm_exec_core+7118>, 0x586d0eb340e9 <vm_exec_core+14681>, 0x586d0eb34b20 <vm_exec_core+17296>, 0x586d0eb3658f <vm_exec_core+24063>, 0x586d0eb3547e <vm_exec_core+19694>, 0x586d0eb32fc7 <vm_exec_core+10295>, 0x586d0eb32671 <vm_exec_core+7905>, 0x586d0eb362f3 <vm_exec_core+23395>, 0x586d0eb3395a <vm_exec_core+12746>, 0x586d0eb3593e <vm_exec_core+20910>, 0x586d0eb3554f <vm_exec_core+19903>, 0x586d0eb35a64 <vm_exec_core+21204>, 0x586d0eb3706f <vm_exec_core+26847>, 0x586d0eb34cb6 <vm_exec_core+17702>, 0x586d0eb36635 <vm_exec_core+24229>, 0x586d0eb33096 <vm_exec_core+10502>, 0x586d0eb361b1 <vm_exec_core+23073>, 0x586d0eb30b1b <vm_exec_core+907>, 0x586d0eb34f8c <vm_exec_core+18428>, 0x586d0eb35351 <vm_exec_core+19393>, 0x586d0eb312f1 <vm_exec_core+2913>, 0x586d0eb34dee <vm_exec_core+18014>, 0x586d0eb333fe <vm_exec_core+11374>, 0x586d0eb328b7 <vm_exec_core+8487>, 0x586d0eb35b66 <vm_exec_core+21462>, 0x586d0eb318db <vm_exec_core+4427>, 0x586d0eb347b5 <vm_exec_core+16421>, 0x586d0eb3f80a <vm_exec_core+61562>, 0x586d0eb3528b <vm_exec_core+19195>, 0x586d0eb31b81 <vm_exec_core+5105>, 0x586d0eb32011 <vm_exec_core+6273>, 0x586d0eb31ca5 <vm_exec_core+5397>, 0x586d0eb3250a <vm_exec_core+7546>, 0x586d0eb32e16 <vm_exec_core+9862>, 0x586d0eb3578b <vm_exec_core+20475>, 0x586d0eb34bac <vm_exec_core+17436>, 0x586d0eb36945 <vm_exec_core+25013>, 0x586d0eb3899d <vm_exec_core+33293>, 0x586d0eb36d47 <vm_exec_core+26039>, 0x586d0eb38295 <vm_exec_core+31493>, 0x586d0eb38397 <vm_exec_core+31751>, 0x586d0eb3116b <vm_exec_core+2523>, 0x586d0eb37d4a <vm_exec_core+30138>, 0x586d0eb33873 <vm_exec_core+12515>, 0x586d0eb37fbb <vm_exec_core+30763>, 0x586d0eb3315b <vm_exec_core+10699>, 0x586d0eb36c70 <vm_exec_core+25824>, 0x586d0eb30fc3 <vm_exec_core+2099>, 0x586d0eb317ca <vm_exec_core+4154>, 0x586d0eb385b0 <vm_exec_core+32288>, 0x586d0eb326f9 <vm_exec_core+8041>, 0x586d0eb33bff <vm_exec_core+13423>, 0x586d0eb30b20 <vm_exec_core+912>, 0x586d0eb30f31 <vm_exec_core+1953>, 0x586d0eb30bb2 <vm_exec_core+1058>, 0x586d0eb36f77 <vm_exec_core+26599>, 0x586d0eb33688 <vm_exec_core+12024>, 0x586d0eb38097 <vm_exec_core+30983>, 0x586d0eb349c7 <vm_exec_core+16951>, 0x586d0eb33eb6 <vm_exec_core+14118>, 0x586d0eb3468b <vm_exec_core+16123>, 0x586d0eb345a7 <vm_exec_core+15895>, 0x586d0eb334e2 <vm_exec_core+11602>, 0x586d0eb33dab <vm_exec_core+13851>, 0x586d0eb33ad5 <vm_exec_core+13125>, 0x586d0eb34067 <vm_exec_core+14551>, 0x586d0eb33fe5 <vm_exec_core+14421>, 0x586d0eb375c7 <vm_exec_core+28215>, 0x586d0eb31db8 <vm_exec_core+5672>, 0x586d0eb386d7 <vm_exec_core+32583>, 0x586d0eb35dd1 <vm_exec_core+22081>, 0x586d0eb342f3 <vm_exec_core+15203>, 0x586d0eb30ce8 <vm_exec_core+1368>, 0x586d0eb37e1e <vm_exec_core+30350>, 0x586d0eb37770 <vm_exec_core+28640>, 0x586d0eb32126 <vm_exec_core+6550>, 0x586d0eb313e8 <vm_exec_core+3160>, 0x586d0eb363fe <vm_exec_core+23662>, 0x586d0eb32af9 <vm_exec_core+9065>, 0x586d0eb381e9 <vm_exec_core+31321>, 0x586d0eb37c1c <vm_exec_core+29836>, 0x586d0eb33287 <vm_exec_core+10999>, 0x586d0eb3424f <vm_exec_core+15039>, 0x586d0eb3604b <vm_exec_core+22715>, 0x586d0eb3789a <vm_exec_core+28938>, 0x586d0eb351e2 <vm_exec_core+19026>, 0x586d0eb36103 <vm_exec_core+22899>, 0x586d0eb36704 <vm_exec_core+24436>, 0x586d0eb35123 <vm_exec_core+18835>, 0x586d0eb31243 <vm_exec_core+2739>, 0x586d0eb3585b <vm_exec_core+20683>, 0x586d0eb31097 <vm_exec_core+2311>, 0x586d0eb314d7 <vm_exec_core+3399>, 0x586d0eb335d1 <vm_exec_core+11841>, 0x586d0eb34ea4 <vm_exec_core+18196>, 0x586d0eb3566b <vm_exec_core+20187>, 0x586d0eb34d3b <vm_exec_core+17835>, 0x586d0eb30c44 <vm_exec_core+1204>, 0x586d0eb36a18 <vm_exec_core+25224>, 0x586d0eb37635 <vm_exec_core+28325>, 0x586d0eb315e2 <vm_exec_core+3666>, 0x586d0eb3240b <vm_exec_core+7291>, 0x586d0eb3228d <vm_exec_core+6909>, 0x586d0eb32d0b <vm_exec_core+9595>, 0x586d0eb341a1 <vm_exec_core+14865>, 0x586d0eb316d6 <vm_exec_core+3910>, 0x586d0eb368e4 <vm_exec_core+24916>, 0x586d0eb3234f <vm_exec_core+7103>, 0x586d0eb340da <vm_exec_core+14666>, 0x586d0eb34b11 <vm_exec_core+17281>, 0x586d0eb36580 <vm_exec_core+24048>, 0x586d0eb3546f <vm_exec_core+19679>, 0x586d0eb32fb8 <vm_exec_core+10280>, 0x586d0eb32662 <vm_exec_core+7890>, 0x586d0eb362e4 <vm_exec_core+23380>, 0x586d0eb3394b <vm_exec_core+12731>, 0x586d0eb3592f <vm_exec_core+20895>, 0x586d0eb35540 <vm_exec_core+19888>, 0x586d0eb35a55 <vm_exec_core+21189>, 0x586d0eb37060 <vm_exec_core+26832>, 0x586d0eb34ca7 <vm_exec_core+17687>, 0x586d0eb36626 <vm_exec_core+24214>, 0x586d0eb33087 <vm_exec_core+10487>, 0x586d0eb361a2 <vm_exec_core+23058>, 0x586d0eb351ce <vm_exec_core+19006>, 0x586d0eb34f7d <vm_exec_core+18413>, 0x586d0eb35342 <vm_exec_core+19378>, 0x586d0eb349a9 <vm_exec_core+16921>, 0x586d0eb34ddf <vm_exec_core+17999>, 0x586d0eb333ef <vm_exec_core+11359>, 0x586d0eb328a8 <vm_exec_core+8472>, 0x586d0eb35b57 <vm_exec_core+21447>, 0x586d0eb318cc <vm_exec_core+4412>, 0x586d0eb347a6 <vm_exec_core+16406>, 0x586d0eb3f7fb <vm_exec_core+61547>, 0x586d0eb3527c <vm_exec_core+19180>, 0x586d0eb31b72 <vm_exec_core+5090>, 0x586d0eb32002 <vm_exec_core+6258>, 0x586d0eb31c96 <vm_exec_core+5382>, 0x586d0eb324fb <vm_exec_core+7531>, 0x586d0eb32e07 <vm_exec_core+9847>, 0x586d0eb34ba7 <vm_exec_core+17431>, 0x586d0eb34197 <vm_exec_core+14855>, 0x586d0eb34ba2 <vm_exec_core+17426>, 0x586d0eb351ce <vm_exec_core+19006>, 0x586d0eb3511e <vm_exec_core+18830>, 0x586d0eb324f6 <vm_exec_core+7526>, 0x586d0eb35433 <vm_exec_core+19619>, 0x586d0eb33869 <vm_exec_core+12505>, 0x586d0eb3386e <vm_exec_core+12510>, 0x586d0eb35119 <vm_exec_core+18825>, 0x586d0eb34e9a <vm_exec_core+18186>, 0x586d0eb34672 <vm_exec_core+16098>, 0x586d0eb34593 <vm_exec_core+15875>, 0x586d0eb34e9f <vm_exec_core+18191>, 0x586d0eb349ae <vm_exec_core+16926>, 0x586d0eb3419c <vm_exec_core+14860>, 0x586d0eb326ea <vm_exec_core+8026>, 0x586d0eb33bf0 <vm_exec_core+13408>, 0x586d0eb32e02 <vm_exec_core+9842>...}
          reg_cfp = 0x7408ac3ff790
          reg_pc = 0x50400002dcb8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
  th: 0x515000000300, native_id: 0x7408af050c40
  -- Control frame information -----------------------------------------------
          INSN_LABEL_adjuststack = <optimized out>
  c:0026 p:---- s:0159 e:000158 CFUNC  :waitall
          INSN_LABEL_defined = <optimized out>
  c:0025 p:0004 s:0155 e:000154 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:559
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
  c:0024 p:0027 s:0152 e:000151 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:187
  c:0023 p:0012 s:0147 e:000146 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:42
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
  c:0022 p:0109 s:0140 E:0002c0 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:196
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
  c:0021 p:0064 s:0130 E:0007c8 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:558
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
  c:0020 p:0395 s:0123 e:000121 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:726
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
  c:0019 p:0039 s:0103 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:818
          INSN_LABEL_opt_newarray_send = <optimized out>
  c:0018 p:0008 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:857
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
  c:0017 p:0127 s:0089 e:000088 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1603
  c:0016 p:0016 s:0076 e:000075 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1298
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
  c:0015 p:0005 s:0071 e:000070 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1768
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
  c:0014 p:0006 s:0067 e:000066 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
          INSN_LABEL_branchunless = <optimized out>
  c:0013 p:0027 s:0063 e:000062 METHOD <internal:array>:53
          INSN_LABEL_branchnil = <optimized out>
  c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1754
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
  c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1798
  c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1045
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
  c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:890
  c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
  c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1282
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
  c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1881
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
  c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1885
  c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
  c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
  c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
  c:0001 p:0000 s:0003 E:0015f0 DUMMY  [FINISH]
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
  th: 0x515000068e00, native_id: 0x74088dc006c0
          INSN_LABEL_trace_opt_minus = <optimized out>
  -- Control frame information -----------------------------------------------
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
  c:0006 p:---- s:0026 e:000025 CFUNC  :sleep
  c:0005 p:---- s:0023 e:000022 CFUNC  :wait
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
  c:0004 p:0019 s:0017 e:000016 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:111 [FINISH]
          INSN_LABEL_trace_opt_le = <optimized out>
  c:0003 p:---- s:0014 e:000013 CFUNC  :synchronize
          INSN_LABEL_trace_opt_gt = <optimized out>
  c:0002 p:0070 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:109 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #25 0x0000586d0eb2d308 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #26 0x0000586d0e7b628b in rb_ec_exec_node (ec=0x5160000006d0, n=0x7408ae5a4210) at /tmp/ruby/src/trunk_asan/eval.c:281
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcfed00b10, <optimized out>, 0x7ffcfed00a60, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x7408ae5a4210
  #27 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
          ec = 0x5160000006d0
          status = <optimized out>
  #28 0x0000586d0e7af7f7 in rb_main (argc=9, argv=0x7ffcfed00ce8) at /tmp/ruby/src/trunk_asan/main.c:43
          variable_in_this_stack_frame = <optimized out>
  #29 main (argc=9, argv=0x7ffcfed00ce8) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 4152332) detached]
  $ timeout 60 gdb -p 4152005 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00007dc8f6d107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffd761fe54c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  >>> Threads
    Id   Target Id                                  Frame 
  * 1    Thread 0x7dc8f6ecc740 (LWP 4152005) "make" 0x00007dc8f6d107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffd761fe54c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  >>> Machine level backtrace
  Thread 1 (Thread 0x7dc8f6ecc740 (LWP 4152005) "make"):
  #0  0x00007dc8f6d107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffd761fe54c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
          sc_ret = -512
          sc_ret = <optimized out>
  #1  0x00006305e2c90d16 in reap_children ()
  No symbol table info available.
  #2  0x00006305e2c91a8c in new_job ()
  No symbol table info available.
  #3  0x00006305e2ca072a in ?? ()
  No symbol table info available.
  #4  0x00006305e2ca109e in update_goal_chain ()
  No symbol table info available.
  #5  0x00006305e2c7b67a in main ()
  No symbol table info available.
  >>> Dump Ruby level backtrace (if possible)
  [Inferior 1 (process 4152005) detached]
  make: *** [uncommon.mk:964: yes-test-all] Killed
  #<Errno::ESRCH: No such process>
  $ timeout 60 gdb -p 4152004 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  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
  >>> Threads
  No threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace (if possible)
  $ timeout 60 gdb -p 4188443 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  >>> Threads
  No threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace (if possible)
  #<Errno::ESRCH: No such process>
  "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
  

• Linux ruby-sp1 6.8.0-38-generic #38-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun  7 15:25:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
  

• Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20240817-091940
  #<BuildRuby:0x00007eebf3f4fde0
   @BUILD_DIR="/tmp/ruby/build",
   @INSTALL_DIR="/tmp/ruby/install",
   @REPOSITORY="https://github.com/ruby/ruby.git",
   @REPOSITORY_TYPE=:git,
   @SRC_DIR="/tmp/ruby/src",
   @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan",
   @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan",
   @TARGET_NAME="trunk_asan",
   @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan",
   @btest_opts="-j16",
   @build_opts="-j16",
   @configure_opts=
    ["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"],
   @gist=false,
   @git_branch=nil,
   @git_worktree=nil,
   @incremental=true,
   @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20240817-091940",
   @make="make",
   @no_timeout_error=true,
   @quiet=false,
   @ruby_env=[["RUBY_DEBUG", "ci"]],
   @spec_opts="-j",
   @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='-j16'",
   @timeout=600>
                             user     system      total        real
  checkout               0.000019   0.000006   0.000025 (  0.000024)
  autoconf               0.000035   0.000012   0.000047 (  0.000046)
  configure              0.000025   0.000009   0.000034 (  0.000034)
  build_up               0.002782   0.002667   1.563723 (  1.941761)
  build_miniruby         0.001086   0.000019   0.805609 (  0.803452)
  build_ruby             0.000900   0.000333   1.570810 (  1.568668)
  build_all              0.005123   0.000301  18.787114 (  2.267286)
  build_install          0.006223   0.005293  21.143428 (  3.994863)
  test_btest             0.007271   0.000886 441.904449 (600.336066)
  test_basic             0.001327   0.003610   1.078352 (  1.136419)
  test_all               0.157410   0.054217 1896.328087 (601.066800)
  test_rubyspec          0.065026   0.054974 532.991941 ( 45.414263)
  total: 1258.53 sec