Result of trunk_asan@ruby-sp1 at 2025-05-27 00:52:27 +0900

• OK (f483befd90)[LOG]
• test-all:
• test-spec: 3337 files, 33386 examples, 134986 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-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     996     996     996 ?             -1 Ss    1000   0:17 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      996    1015    1015    1015 pts/0       1015 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
     1015    1018    1015    1015 pts/0       1015 S+    1000   0:05 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
        1  135569    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1  151621    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1  311356    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1  341541    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1  419256    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1  538081    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
        1  570573    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
        1  590551    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
        1  620161    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1  653320    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1  694506    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1  825635    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
        1 1050354    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 1203214    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 1369697    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 1512016    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 1740617    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
        1 1863343    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 2301069    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 2597670    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 3179324    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 3432248    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
     1018 3455143    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
  3455143 3455146    1015    1015 pts/0       1015 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.20250526-154131 --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'" --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
  3455146 3455147    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250526-154131 --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' --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
        1 3455248    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
  3455147 3456121    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
  3456121 3456122    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
  3456122 3456459    1015    1015 pts/0       1015 Sl+   1000   0:19 /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
  3456459 3456476    1015    1015 pts/0       1015 Sl+   1000   0:27 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_parent_locked
        1 3646963    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 3782510    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 3823805    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 3916981    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 3942842    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 4035856    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 4068349    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
  3456476 4176931    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_parent_locked
  3455147 4177258    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
  {1=>[996, 135569, 151621, 311356, 341541, 419256, 538081, 570573, 590551, 620161, 653320, 694506, 825635, 1050354, 1203214, 1369697, 1512016, 1740617, 1863343, 2301069, 2597670, 3179324, 3432248, 3455248, 3646963, 3782510, 3823805, 3916981, 3942842, 4035856, 4068349], 996=>[1015], 1015=>[1018], 1018=>[3455143], 3455143=>[3455146], 3455146=>[3455147], 3455147=>[3456121, 4177258], 3456121=>[3456122], 3456122=>[3456459], 3456459=>[3456476], 3456476=>[4176931]}
  $ timeout 60 gdb -p 4176931 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 4176933]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00005bf26565ff2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Threads
    Id   Target Id                                  Frame 
  * 1    Thread 0x7be32ce76c40 (LWP 4176931) "ruby" 0x00005bf26565ff2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
    2    Thread 0x7be310a006c0 (LWP 4176933) "ruby" 0x00007be32cd1b4cd in __GI___poll (fds=0x7be2edf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 2 (Thread 0x7be310a006c0 (LWP 4176933) "ruby"):
  #0  0x00007be32cd1b4cd in __GI___poll (fds=0x7be2edf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005bf2655ea7ca in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005bf2659d6ecf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
          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:3011
          vm = <optimized out>
  #4  0x00005bf265643b7f in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x00007be32cc9caa4 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 = {136215166715584, -8856384275728453862, 136215166715584, -352, 0, 140721941602928, -8856384275715870950, -8856410302468346086}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x00007be32cd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x7be32ce76c40 (LWP 4176931) "ruby"):
  #0  0x00005bf26565ff2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  No symbol table info available.
  #1  0x00005bf265660eea in __sanitizer::Semaphore::Wait() ()
  No symbol table info available.
  #2  0x00005bf2655ad878 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  0x00005bf2655ad669 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  0x00005bf2655ad49d 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  0x00005bf2655acedd in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
  No symbol table info available.
  #6  0x00005bf2655acb26 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
  No symbol table info available.
  #7  0x00005bf2655aedf6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
  No symbol table info available.
  #8  0x00005bf265645cc0 in __interceptor_free ()
  No symbol table info available.
  #9  0x00005bf2656bb08c in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7be2fa9e5800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8126
          objspace = 0x51d000000a80
          malloc_increase_done = <optimized out>
  #10 ruby_sized_xfree (x=0x7be2fa9e5800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:5320
  No locals.
  #11 ruby_xfree (x=0x7be2fa9e5800) at /tmp/ruby/src/trunk_asan/gc.c:5331
  No locals.
  #12 0x00005bf2659a9ae5 in rb_threadptr_sched_free (th=0x51500016ab00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2310
  No locals.
  #13 0x00005bf265a9259f in thread_free (ptr=0x540000000108) at /tmp/ruby/src/trunk_asan/vm.c:3577
          th = 0x540000000108
  #14 0x00005bf2656bade9 in rb_data_free (objspace=0x51d000000a80, obj=136215629864080) at /tmp/ruby/src/trunk_asan/gc.c:1192
          dfree = 0x0
          free_immediately = -512
          data = 0x51500016ab00
          dfree = <optimized out>
          free_immediately = <optimized out>
  #15 rb_gc_obj_free (objspace=<optimized out>, obj=136215629864080) at /tmp/ruby/src/trunk_asan/gc.c:1372
          args = <optimized out>
  #16 0x00005bf2656ecb82 in gc_sweep_plane (objspace=objspace@entry=0x51d000000a80, heap=<optimized out>, p=136215629864080, p@entry=136215629861920, bitset=1023, ctx=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3477
          vp = 136215629864080
          sweep_page = <optimized out>
          slot_size = <optimized out>
          slot_bits = <optimized out>
  #17 0x00005bf2656ec52b in gc_sweep_page (objspace=objspace@entry=0x51d000000a80, heap=heap@entry=0x51d000000aa0, ctx=ctx@entry=0x7be32aecee90) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3562
          i = <error reading variable i (Incompatible types on DWARF stack)>
          sweep_page = 0x51c000060080
          p = 136215629861920
          bits = 0x51c000060198
          page_rvalue_count = <optimized out>
          out_of_range_bits = <optimized out>
          bitmap_plane_count = <optimized out>
          bitset = 0
  #18 0x00005bf2656e679b in gc_sweep_step (objspace=<optimized out>, heap=0x51d000000aa0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3843
          ctx = {page = 0x51c000060080, final_slots = 0, freed_slots = 153, empty_slots = <optimized out>}
          free_slots = <optimized out>
          sweep_page = 0x51c000060080
          swept_slots = 615
          pooled_slots = 1221
  #19 0x00005bf2656dea2f in gc_sweep_continue (objspace=0x51d000000a80, sweep_heap=0x51d000000aa0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3926
          heap = 0x51d000000aa0
          i = 0
          i = <optimized out>
          heap = <optimized out>
  #20 gc_continue (objspace=<optimized out>, heap=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2023
          lock_lev = 0
  #21 0x00005bf2656dd401 in heap_prepare (objspace=0x51d000000a80, heap=0x51d000000aa0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2042
  No locals.
  #22 heap_next_free_page (objspace=0x51d000000a80, heap=0x51d000000aa0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2275
          page = <optimized out>
  #23 newobj_cache_miss (objspace=0x51d000000a80, cache=<optimized out>, heap_idx=0, vm_locked=false) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2382
          page = <optimized out>
          heap = 0x51d000000aa0
          obj = 0
          lev = 1
          unlock_vm = <optimized out>
  #24 0x00005bf2656b97aa in newobj_alloc (heap_idx=0, vm_locked=false, objspace=<optimized out>, cache=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2406
          obj = <optimized out>
  #25 rb_gc_impl_new_obj (objspace_ptr=<optimized out>, cache_ptr=<optimized out>, klass=136215631768520, flags=8199, v1=0, v2=0, v3=0, wb_protected=<optimized out>, alloc_size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:2485
          objspace = <optimized out>
          heap_idx = 0
          obj = <optimized out>
          cache = <optimized out>
  #26 newobj_of (cr=<optimized out>, klass=<optimized out>, flags=<optimized out>, v1=<optimized out>, v2=<optimized out>, v3=<optimized out>, wb_protected=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:1005
          obj = <optimized out>
  #27 0x00005bf2656b99be in rb_wb_protected_newobj_of (ec=<optimized out>, klass=128, klass@entry=136215631768520, flags=0, flags@entry=8199, size=18446744073709551104, size@entry=16) at /tmp/ruby/src/trunk_asan/gc.c:1043
  No locals.
  #28 0x00005bf265c278cd in ary_alloc_embed (klass=136215631768520, capa=0) at /tmp/ruby/src/trunk_asan/array.c:682
          size = 16
          ary = <optimized out>
  #29 ary_new (klass=136215631768520, capa=0) at /tmp/ruby/src/trunk_asan/array.c:725
          ary = <optimized out>
  #30 rb_ary_new_capa (capa=0) at /tmp/ruby/src/trunk_asan/array.c:742
  No locals.
  #31 rb_ary_new () at /tmp/ruby/src/trunk_asan/array.c:748
  No locals.
  #32 0x00005bf265e56458 in enum_collect (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:665
          ary = <optimized out>
          min_argc = <optimized out>
          max_argc = <optimized out>
  #33 0x00005bf265ab4de8 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:3774
          ci = 0x166100000001
          cc = <optimized out>
          me = 0x7be309416320
          cfunc = 0x506000005cc8
          recv = 136215035051800
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #34 0x00005bf265a5503a in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7be32a1ff410, cd=0x50b0003b0700, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5971
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #35 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x50b0003b0700
          insns_address_table = {0x5bf265a535a3 <vm_exec_core+26675>, 0x5bf265a4fb0b <vm_exec_core+11675>, 0x5bf265a4d40d <vm_exec_core+1693>, 0x5bf265a4e4cf <vm_exec_core+5983>, 0x5bf265a5378e <vm_exec_core+27166>, 0x5bf265a4e18d <vm_exec_core+5149>, 0x5bf265a54c63 <vm_exec_core+32499>, 0x5bf265a526c4 <vm_exec_core+22868>, 0x5bf265a50ba6 <vm_exec_core+15926>, 0x5bf265a4d76a <vm_exec_core+2554>, 0x5bf265a53f69 <vm_exec_core+29177>, 0x5bf265a53b6f <vm_exec_core+28159>, 0x5bf265a4e3d0 <vm_exec_core+5728>, 0x5bf265a4dc88 <vm_exec_core+3864>, 0x5bf265a52c33 <vm_exec_core+24259>, 0x5bf265a4f06a <vm_exec_core+8954>, 0x5bf265a543ec <vm_exec_core+30332>, 0x5bf265a53e1e <vm_exec_core+28846>, 0x5bf265a4f929 <vm_exec_core+11193>, 0x5bf265a50b0e <vm_exec_core+15774>, 0x5bf265a527e9 <vm_exec_core+23161>, 0x5bf265a53d7a <vm_exec_core+28682>, 0x5bf265a51a5b <vm_exec_core+19691>, 0x5bf265a52981 <vm_exec_core+23569>, 0x5bf265a5314d <vm_exec_core+25565>, 0x5bf265a51952 <vm_exec_core+19426>, 0x5bf265a4dbdd <vm_exec_core+3693>, 0x5bf265a52216 <vm_exec_core+21670>, 0x5bf265a4d99d <vm_exec_core+3117>, 0x5bf265a4dd86 <vm_exec_core+4118>, 0x5bf265a4fd56 <vm_exec_core+12262>, 0x5bf265a5169a <vm_exec_core+18730>, 0x5bf265a51ee5 <vm_exec_core+20853>, 0x5bf265a514a5 <vm_exec_core+18229>, 0x5bf265a4d686 <vm_exec_core+2326>, 0x5bf265a534cb <vm_exec_core+26459>, 0x5bf265a53a32 <vm_exec_core+27842>, 0x5bf265a4de23 <vm_exec_core+4275>, 0x5bf265a4eb08 <vm_exec_core+7576>, 0x5bf265a4e475 <vm_exec_core+5893>, 0x5bf265a4f2bd <vm_exec_core+9549>, 0x5bf265a50962 <vm_exec_core+15346>, 0x5bf265a4deca <vm_exec_core+4442>, 0x5bf265a5321a <vm_exec_core+25770>, 0x5bf265a4ea3e <vm_exec_core+7374>, 0x5bf265a505e3 <vm_exec_core+14451>, 0x5bf265a5109b <vm_exec_core+17195>, 0x5bf265a52d94 <vm_exec_core+24612>, 0x5bf265a51c5a <vm_exec_core+20202>, 0x5bf265a4f366 <vm_exec_core+9718>, 0x5bf265a4ed61 <vm_exec_core+8177>, 0x5bf265a52b38 <vm_exec_core+24008>, 0x5bf265a4ffb2 <vm_exec_core+12866>, 0x5bf265a522e8 <vm_exec_core+21880>, 0x5bf265a51dd2 <vm_exec_core+20578>, 0x5bf265a52375 <vm_exec_core+22021>, 0x5bf265a536ae <vm_exec_core+26942>, 0x5bf265a4d12b <vm_exec_core+955>, 0x5bf265a52ea7 <vm_exec_core+24887>, 0x5bf265a4f62f <vm_exec_core+10431>, 0x5bf265a52a4e <vm_exec_core+23774>, 0x5bf265a4f755 <vm_exec_core+10725>, 0x5bf265a5189e <vm_exec_core+19246>, 0x5bf265a546b7 <vm_exec_core+31047>, 0x5bf265a50f0a <vm_exec_core+16794>, 0x5bf265a51562 <vm_exec_core+18418>, 0x5bf265a4f9bc <vm_exec_core+11340>, 0x5bf265a4ee85 <vm_exec_core+8469>, 0x5bf265a52443 <vm_exec_core+22227>, 0x5bf265a4dfd5 <vm_exec_core+4709>, 0x5bf265a50d0e <vm_exec_core+16286>, 0x5bf265a5bfdf <vm_exec_core+62063>, 0x5bf265a51b9b <vm_exec_core+20011>, 0x5bf265a4e070 <vm_exec_core+4864>, 0x5bf265a4e921 <vm_exec_core+7089>, 0x5bf265a4e73a <vm_exec_core+6602>, 0x5bf265a4ebfa <vm_exec_core+7818>, 0x5bf265a4f485 <vm_exec_core+10005>, 0x5bf265a54314 <vm_exec_core+30116>, 0x5bf265a4d130 <vm_exec_core+960>, 0x5bf265a4e846 <vm_exec_core+6870>, 0x5bf265a54deb <vm_exec_core+32891>, 0x5bf265a52114 <vm_exec_core+21412>, 0x5bf265a5139b <vm_exec_core+17963>, 0x5bf265a532aa <vm_exec_core+25914>, 0x5bf265a5519d <vm_exec_core+33837>, 0x5bf265a535d2 <vm_exec_core+26722>, 0x5bf265a5448e <vm_exec_core+30494>, 0x5bf265a5455f <vm_exec_core+30703>, 0x5bf265a4daa7 <vm_exec_core+3383>, 0x5bf265a53e8a <vm_exec_core+28954>, 0x5bf265a4fed6 <vm_exec_core+12646>, 0x5bf265a540d5 <vm_exec_core+29541>, 0x5bf265a4f7fa <vm_exec_core+10890>, 0x5bf265a4f107 <vm_exec_core+9111>, 0x5bf265a5043e <vm_exec_core+14030>, 0x5bf265a4df3b <vm_exec_core+4555>, 0x5bf265a5462c <vm_exec_core+30908>, 0x5bf265a5069c <vm_exec_core+14636>, 0x5bf265a5022a <vm_exec_core+13498>, 0x5bf265a4d224 <vm_exec_core+1204>, 0x5bf265a4d843 <vm_exec_core+2771>, 0x5bf265a5124e <vm_exec_core+17630>, 0x5bf265a5083a <vm_exec_core+15050>, 0x5bf265a51121 <vm_exec_core+17329>, 0x5bf265a50fc3 <vm_exec_core+16979>, 0x5bf265a4fdf3 <vm_exec_core+12419>, 0x5bf265a50736 <vm_exec_core+14790>, 0x5bf265a5031b <vm_exec_core+13739>, 0x5bf265a50a93 <vm_exec_core+15651>, 0x5bf265a50a18 <vm_exec_core+15528>, 0x5bf265a53594 <vm_exec_core+26660>, 0x5bf265a4fafc <vm_exec_core+11660>, 0x5bf265a4d3fe <vm_exec_core+1678>, 0x5bf265a4e4c0 <vm_exec_core+5968>, 0x5bf265a5377f <vm_exec_core+27151>, 0x5bf265a4e17e <vm_exec_core+5134>, 0x5bf265a54c54 <vm_exec_core+32484>, 0x5bf265a526b5 <vm_exec_core+22853>, 0x5bf265a50b97 <vm_exec_core+15911>, 0x5bf265a4d75b <vm_exec_core+2539>, 0x5bf265a53f5a <vm_exec_core+29162>, 0x5bf265a53b60 <vm_exec_core+28144>, 0x5bf265a4e3c1 <vm_exec_core+5713>, 0x5bf265a4dc79 <vm_exec_core+3849>, 0x5bf265a52c24 <vm_exec_core+24244>, 0x5bf265a4f05b <vm_exec_core+8939>, 0x5bf265a543dd <vm_exec_core+30317>, 0x5bf265a53e0f <vm_exec_core+28831>, 0x5bf265a4f91a <vm_exec_core+11178>, 0x5bf265a50aff <vm_exec_core+15759>, 0x5bf265a527da <vm_exec_core+23146>, 0x5bf265a53d6b <vm_exec_core+28667>, 0x5bf265a51a4c <vm_exec_core+19676>, 0x5bf265a52972 <vm_exec_core+23554>, 0x5bf265a5313e <vm_exec_core+25550>, 0x5bf265a51943 <vm_exec_core+19411>, 0x5bf265a4dbce <vm_exec_core+3678>, 0x5bf265a52207 <vm_exec_core+21655>, 0x5bf265a4d98e <vm_exec_core+3102>, 0x5bf265a4dd77 <vm_exec_core+4103>, 0x5bf265a4fd47 <vm_exec_core+12247>, 0x5bf265a5168b <vm_exec_core+18715>, 0x5bf265a51ed6 <vm_exec_core+20838>, 0x5bf265a51496 <vm_exec_core+18214>, 0x5bf265a4d677 <vm_exec_core+2311>, 0x5bf265a534bc <vm_exec_core+26444>, 0x5bf265a53a23 <vm_exec_core+27827>, 0x5bf265a4de14 <vm_exec_core+4260>, 0x5bf265a4eaf9 <vm_exec_core+7561>, 0x5bf265a4e466 <vm_exec_core+5878>, 0x5bf265a4f2ae <vm_exec_core+9534>, 0x5bf265a50953 <vm_exec_core+15331>, 0x5bf265a4debb <vm_exec_core+4427>, 0x5bf265a5320b <vm_exec_core+25755>, 0x5bf265a4ea2f <vm_exec_core+7359>, 0x5bf265a505d4 <vm_exec_core+14436>, 0x5bf265a5108c <vm_exec_core+17180>, 0x5bf265a52d85 <vm_exec_core+24597>, 0x5bf265a51c4b <vm_exec_core+20187>, 0x5bf265a4f357 <vm_exec_core+9703>, 0x5bf265a4ed52 <vm_exec_core+8162>, 0x5bf265a52b29 <vm_exec_core+23993>, 0x5bf265a4ffa3 <vm_exec_core+12851>, 0x5bf265a522d9 <vm_exec_core+21865>, 0x5bf265a51dc3 <vm_exec_core+20563>, 0x5bf265a52366 <vm_exec_core+22006>, 0x5bf265a5369f <vm_exec_core+26927>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a52e98 <vm_exec_core+24872>, 0x5bf265a4f620 <vm_exec_core+10416>, 0x5bf265a52a3f <vm_exec_core+23759>, 0x5bf265a4f746 <vm_exec_core+10710>, 0x5bf265a5188f <vm_exec_core+19231>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a50efb <vm_exec_core+16779>, 0x5bf265a51553 <vm_exec_core+18403>, 0x5bf265a4f9ad <vm_exec_core+11325>, 0x5bf265a4ee76 <vm_exec_core+8454>, 0x5bf265a52434 <vm_exec_core+22212>, 0x5bf265a4dfc6 <vm_exec_core+4694>, 0x5bf265a50cff <vm_exec_core+16271>, 0x5bf265a5bfd0 <vm_exec_core+62048>, 0x5bf265a51b8c <vm_exec_core+19996>, 0x5bf265a4e061 <vm_exec_core+4849>, 0x5bf265a4e912 <vm_exec_core+7074>, 0x5bf265a4e72b <vm_exec_core+6587>, 0x5bf265a4ebeb <vm_exec_core+7803>, 0x5bf265a4f476 <vm_exec_core+9990>, 0x5bf265a51396 <vm_exec_core+17958>, 0x5bf265a50cf5 <vm_exec_core+16261>, 0x5bf265a51391 <vm_exec_core+17953>, 0x5bf265a51b38 <vm_exec_core+19912>, 0x5bf265a51af8 <vm_exec_core+19848>, 0x5bf265a4ebe6 <vm_exec_core+7798>, 0x5bf265a51e9a <vm_exec_core+20778>, 0x5bf265a50220 <vm_exec_core+13488>, 0x5bf265a50225 <vm_exec_core+13493>, 0x5bf265a51af3 <vm_exec_core+19843>, 0x5bf265a51686 <vm_exec_core+18710>...}
          reg_cfp = 0x7be32a1ff410
          reg_pc = 0x5130008fd868
          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_opt_new = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <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>
  #36 0x00005bf265a492cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffc61576ba0, <optimized out>, <optimized out>}, prev = 0x7be32ad660d0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #37 0x00005bf265ad49b2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7be32a1ff498, self=136215012989600, 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:1655
          flags = 0
          iseq = 0x7be308c4b0a0
          cfp = <optimized out>
          sp = 0x7be32a0ffb80
          use_argv = 0x0
          stack_argv = 0x7be32a0ffb80
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #38 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:1669
          captured = 0x7be32a1ff498
  #39 0x00005bf265a78ce8 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:1706
  No locals.
  #40 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1714
  No locals.
  #41 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
  No locals.
  #42 0x00005bf265a78ce8 in rb_yield (val=<optimized out>)
  No locals.
  #43 0x00005bf26568eb18 in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1058
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc61576f30, <optimized out>, 0x7ffc61576e40, <optimized out>, <optimized out>}, prev = 0x7be32ad00840, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          state = RUBY_TAG_NONE
          ec = 0x5160000006d0
          cfp = 0x7be32a1ff448
  #44 0x00005bf265827eab in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4285
          status = <optimized out>
          pid = <optimized out>
  #45 0x00005bf265ab4de8 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:3774
          ci = 0x64f100040001
          cc = <optimized out>
          me = 0x7be3064d5d18
          cfunc = 0x506000047a28
          recv = 136215012989600
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #46 0x00005bf265a5503a in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7be32a1ff480, cd=0x5080009a2bd0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5971
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #47 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x5080009a2bd0
          insns_address_table = {0x5bf265a535a3 <vm_exec_core+26675>, 0x5bf265a4fb0b <vm_exec_core+11675>, 0x5bf265a4d40d <vm_exec_core+1693>, 0x5bf265a4e4cf <vm_exec_core+5983>, 0x5bf265a5378e <vm_exec_core+27166>, 0x5bf265a4e18d <vm_exec_core+5149>, 0x5bf265a54c63 <vm_exec_core+32499>, 0x5bf265a526c4 <vm_exec_core+22868>, 0x5bf265a50ba6 <vm_exec_core+15926>, 0x5bf265a4d76a <vm_exec_core+2554>, 0x5bf265a53f69 <vm_exec_core+29177>, 0x5bf265a53b6f <vm_exec_core+28159>, 0x5bf265a4e3d0 <vm_exec_core+5728>, 0x5bf265a4dc88 <vm_exec_core+3864>, 0x5bf265a52c33 <vm_exec_core+24259>, 0x5bf265a4f06a <vm_exec_core+8954>, 0x5bf265a543ec <vm_exec_core+30332>, 0x5bf265a53e1e <vm_exec_core+28846>, 0x5bf265a4f929 <vm_exec_core+11193>, 0x5bf265a50b0e <vm_exec_core+15774>, 0x5bf265a527e9 <vm_exec_core+23161>, 0x5bf265a53d7a <vm_exec_core+28682>, 0x5bf265a51a5b <vm_exec_core+19691>, 0x5bf265a52981 <vm_exec_core+23569>, 0x5bf265a5314d <vm_exec_core+25565>, 0x5bf265a51952 <vm_exec_core+19426>, 0x5bf265a4dbdd <vm_exec_core+3693>, 0x5bf265a52216 <vm_exec_core+21670>, 0x5bf265a4d99d <vm_exec_core+3117>, 0x5bf265a4dd86 <vm_exec_core+4118>, 0x5bf265a4fd56 <vm_exec_core+12262>, 0x5bf265a5169a <vm_exec_core+18730>, 0x5bf265a51ee5 <vm_exec_core+20853>, 0x5bf265a514a5 <vm_exec_core+18229>, 0x5bf265a4d686 <vm_exec_core+2326>, 0x5bf265a534cb <vm_exec_core+26459>, 0x5bf265a53a32 <vm_exec_core+27842>, 0x5bf265a4de23 <vm_exec_core+4275>, 0x5bf265a4eb08 <vm_exec_core+7576>, 0x5bf265a4e475 <vm_exec_core+5893>, 0x5bf265a4f2bd <vm_exec_core+9549>, 0x5bf265a50962 <vm_exec_core+15346>, 0x5bf265a4deca <vm_exec_core+4442>, 0x5bf265a5321a <vm_exec_core+25770>, 0x5bf265a4ea3e <vm_exec_core+7374>, 0x5bf265a505e3 <vm_exec_core+14451>, 0x5bf265a5109b <vm_exec_core+17195>, 0x5bf265a52d94 <vm_exec_core+24612>, 0x5bf265a51c5a <vm_exec_core+20202>, 0x5bf265a4f366 <vm_exec_core+9718>, 0x5bf265a4ed61 <vm_exec_core+8177>, 0x5bf265a52b38 <vm_exec_core+24008>, 0x5bf265a4ffb2 <vm_exec_core+12866>, 0x5bf265a522e8 <vm_exec_core+21880>, 0x5bf265a51dd2 <vm_exec_core+20578>, 0x5bf265a52375 <vm_exec_core+22021>, 0x5bf265a536ae <vm_exec_core+26942>, 0x5bf265a4d12b <vm_exec_core+955>, 0x5bf265a52ea7 <vm_exec_core+24887>, 0x5bf265a4f62f <vm_exec_core+10431>, 0x5bf265a52a4e <vm_exec_core+23774>, 0x5bf265a4f755 <vm_exec_core+10725>, 0x5bf265a5189e <vm_exec_core+19246>, 0x5bf265a546b7 <vm_exec_core+31047>, 0x5bf265a50f0a <vm_exec_core+16794>, 0x5bf265a51562 <vm_exec_core+18418>, 0x5bf265a4f9bc <vm_exec_core+11340>, 0x5bf265a4ee85 <vm_exec_core+8469>, 0x5bf265a52443 <vm_exec_core+22227>, 0x5bf265a4dfd5 <vm_exec_core+4709>, 0x5bf265a50d0e <vm_exec_core+16286>, 0x5bf265a5bfdf <vm_exec_core+62063>, 0x5bf265a51b9b <vm_exec_core+20011>, 0x5bf265a4e070 <vm_exec_core+4864>, 0x5bf265a4e921 <vm_exec_core+7089>, 0x5bf265a4e73a <vm_exec_core+6602>, 0x5bf265a4ebfa <vm_exec_core+7818>, 0x5bf265a4f485 <vm_exec_core+10005>, 0x5bf265a54314 <vm_exec_core+30116>, 0x5bf265a4d130 <vm_exec_core+960>, 0x5bf265a4e846 <vm_exec_core+6870>, 0x5bf265a54deb <vm_exec_core+32891>, 0x5bf265a52114 <vm_exec_core+21412>, 0x5bf265a5139b <vm_exec_core+17963>, 0x5bf265a532aa <vm_exec_core+25914>, 0x5bf265a5519d <vm_exec_core+33837>, 0x5bf265a535d2 <vm_exec_core+26722>, 0x5bf265a5448e <vm_exec_core+30494>, 0x5bf265a5455f <vm_exec_core+30703>, 0x5bf265a4daa7 <vm_exec_core+3383>, 0x5bf265a53e8a <vm_exec_core+28954>, 0x5bf265a4fed6 <vm_exec_core+12646>, 0x5bf265a540d5 <vm_exec_core+29541>, 0x5bf265a4f7fa <vm_exec_core+10890>, 0x5bf265a4f107 <vm_exec_core+9111>, 0x5bf265a5043e <vm_exec_core+14030>, 0x5bf265a4df3b <vm_exec_core+4555>, 0x5bf265a5462c <vm_exec_core+30908>, 0x5bf265a5069c <vm_exec_core+14636>, 0x5bf265a5022a <vm_exec_core+13498>, 0x5bf265a4d224 <vm_exec_core+1204>, 0x5bf265a4d843 <vm_exec_core+2771>, 0x5bf265a5124e <vm_exec_core+17630>, 0x5bf265a5083a <vm_exec_core+15050>, 0x5bf265a51121 <vm_exec_core+17329>, 0x5bf265a50fc3 <vm_exec_core+16979>, 0x5bf265a4fdf3 <vm_exec_core+12419>, 0x5bf265a50736 <vm_exec_core+14790>, 0x5bf265a5031b <vm_exec_core+13739>, 0x5bf265a50a93 <vm_exec_core+15651>, 0x5bf265a50a18 <vm_exec_core+15528>, 0x5bf265a53594 <vm_exec_core+26660>, 0x5bf265a4fafc <vm_exec_core+11660>, 0x5bf265a4d3fe <vm_exec_core+1678>, 0x5bf265a4e4c0 <vm_exec_core+5968>, 0x5bf265a5377f <vm_exec_core+27151>, 0x5bf265a4e17e <vm_exec_core+5134>, 0x5bf265a54c54 <vm_exec_core+32484>, 0x5bf265a526b5 <vm_exec_core+22853>, 0x5bf265a50b97 <vm_exec_core+15911>, 0x5bf265a4d75b <vm_exec_core+2539>, 0x5bf265a53f5a <vm_exec_core+29162>, 0x5bf265a53b60 <vm_exec_core+28144>, 0x5bf265a4e3c1 <vm_exec_core+5713>, 0x5bf265a4dc79 <vm_exec_core+3849>, 0x5bf265a52c24 <vm_exec_core+24244>, 0x5bf265a4f05b <vm_exec_core+8939>, 0x5bf265a543dd <vm_exec_core+30317>, 0x5bf265a53e0f <vm_exec_core+28831>, 0x5bf265a4f91a <vm_exec_core+11178>, 0x5bf265a50aff <vm_exec_core+15759>, 0x5bf265a527da <vm_exec_core+23146>, 0x5bf265a53d6b <vm_exec_core+28667>, 0x5bf265a51a4c <vm_exec_core+19676>, 0x5bf265a52972 <vm_exec_core+23554>, 0x5bf265a5313e <vm_exec_core+25550>, 0x5bf265a51943 <vm_exec_core+19411>, 0x5bf265a4dbce <vm_exec_core+3678>, 0x5bf265a52207 <vm_exec_core+21655>, 0x5bf265a4d98e <vm_exec_core+3102>, 0x5bf265a4dd77 <vm_exec_core+4103>, 0x5bf265a4fd47 <vm_exec_core+12247>, 0x5bf265a5168b <vm_exec_core+18715>, 0x5bf265a51ed6 <vm_exec_core+20838>, 0x5bf265a51496 <vm_exec_core+18214>, 0x5bf265a4d677 <vm_exec_core+2311>, 0x5bf265a534bc <vm_exec_core+26444>, 0x5bf265a53a23 <vm_exec_core+27827>, 0x5bf265a4de14 <vm_exec_core+4260>, 0x5bf265a4eaf9 <vm_exec_core+7561>, 0x5bf265a4e466 <vm_exec_core+5878>, 0x5bf265a4f2ae <vm_exec_core+9534>, 0x5bf265a50953 <vm_exec_core+15331>, 0x5bf265a4debb <vm_exec_core+4427>, 0x5bf265a5320b <vm_exec_core+25755>, 0x5bf265a4ea2f <vm_exec_core+7359>, 0x5bf265a505d4 <vm_exec_core+14436>, 0x5bf265a5108c <vm_exec_core+17180>, 0x5bf265a52d85 <vm_exec_core+24597>, 0x5bf265a51c4b <vm_exec_core+20187>, 0x5bf265a4f357 <vm_exec_core+9703>, 0x5bf265a4ed52 <vm_exec_core+8162>, 0x5bf265a52b29 <vm_exec_core+23993>, 0x5bf265a4ffa3 <vm_exec_core+12851>, 0x5bf265a522d9 <vm_exec_core+21865>, 0x5bf265a51dc3 <vm_exec_core+20563>, 0x5bf265a52366 <vm_exec_core+22006>, 0x5bf265a5369f <vm_exec_core+26927>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a52e98 <vm_exec_core+24872>, 0x5bf265a4f620 <vm_exec_core+10416>, 0x5bf265a52a3f <vm_exec_core+23759>, 0x5bf265a4f746 <vm_exec_core+10710>, 0x5bf265a5188f <vm_exec_core+19231>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a50efb <vm_exec_core+16779>, 0x5bf265a51553 <vm_exec_core+18403>, 0x5bf265a4f9ad <vm_exec_core+11325>, 0x5bf265a4ee76 <vm_exec_core+8454>, 0x5bf265a52434 <vm_exec_core+22212>, 0x5bf265a4dfc6 <vm_exec_core+4694>, 0x5bf265a50cff <vm_exec_core+16271>, 0x5bf265a5bfd0 <vm_exec_core+62048>, 0x5bf265a51b8c <vm_exec_core+19996>, 0x5bf265a4e061 <vm_exec_core+4849>, 0x5bf265a4e912 <vm_exec_core+7074>, 0x5bf265a4e72b <vm_exec_core+6587>, 0x5bf265a4ebeb <vm_exec_core+7803>, 0x5bf265a4f476 <vm_exec_core+9990>, 0x5bf265a51396 <vm_exec_core+17958>, 0x5bf265a50cf5 <vm_exec_core+16261>, 0x5bf265a51391 <vm_exec_core+17953>, 0x5bf265a51b38 <vm_exec_core+19912>, 0x5bf265a51af8 <vm_exec_core+19848>, 0x5bf265a4ebe6 <vm_exec_core+7798>, 0x5bf265a51e9a <vm_exec_core+20778>, 0x5bf265a50220 <vm_exec_core+13488>, 0x5bf265a50225 <vm_exec_core+13493>, 0x5bf265a51af3 <vm_exec_core+19843>, 0x5bf265a51686 <vm_exec_core+18710>...}
          reg_cfp = 0x7be32a1ff480
          reg_pc = 0x5130008fda18
          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_opt_new = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <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>
  #48 0x00005bf265a492cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffc61577800, <optimized out>, <optimized out>}, prev = 0x7be32ad650a0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #49 0x00005bf265ad49b2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7be32a1ff508, self=136215012989600, 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:1655
          flags = 0
          iseq = 0x7be308c4b2d0
          cfp = <optimized out>
          sp = 0x7be32a0ffb30
          use_argv = 0x0
          stack_argv = 0x7be32a0ffb30
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #50 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:1669
          captured = 0x7be32a1ff508
  #51 0x00005bf265a78ce8 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:1706
  No locals.
  #52 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1714
  No locals.
  #53 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
  No locals.
  #54 0x00005bf265a78ce8 in rb_yield (val=<optimized out>)
  No locals.
  #55 0x00005bf26568f28f 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:1078
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc61577b90, <optimized out>, 0x7ffc61577aa0, <optimized out>, <optimized out>}, prev = 0x7be32acfdb40, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000006d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #56 0x00005bf265ab4de8 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:3774
          ci = 0x677100000001
          cc = <optimized out>
          me = 0x7be32c558a58
          cfunc = 0x5060000462e8
          recv = 136215043074680
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #57 0x00005bf265a5503a in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7be32a1ff4f0, cd=0x50b0003b05c0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5971
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #58 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x50b0003b05c0
          insns_address_table = {0x5bf265a535a3 <vm_exec_core+26675>, 0x5bf265a4fb0b <vm_exec_core+11675>, 0x5bf265a4d40d <vm_exec_core+1693>, 0x5bf265a4e4cf <vm_exec_core+5983>, 0x5bf265a5378e <vm_exec_core+27166>, 0x5bf265a4e18d <vm_exec_core+5149>, 0x5bf265a54c63 <vm_exec_core+32499>, 0x5bf265a526c4 <vm_exec_core+22868>, 0x5bf265a50ba6 <vm_exec_core+15926>, 0x5bf265a4d76a <vm_exec_core+2554>, 0x5bf265a53f69 <vm_exec_core+29177>, 0x5bf265a53b6f <vm_exec_core+28159>, 0x5bf265a4e3d0 <vm_exec_core+5728>, 0x5bf265a4dc88 <vm_exec_core+3864>, 0x5bf265a52c33 <vm_exec_core+24259>, 0x5bf265a4f06a <vm_exec_core+8954>, 0x5bf265a543ec <vm_exec_core+30332>, 0x5bf265a53e1e <vm_exec_core+28846>, 0x5bf265a4f929 <vm_exec_core+11193>, 0x5bf265a50b0e <vm_exec_core+15774>, 0x5bf265a527e9 <vm_exec_core+23161>, 0x5bf265a53d7a <vm_exec_core+28682>, 0x5bf265a51a5b <vm_exec_core+19691>, 0x5bf265a52981 <vm_exec_core+23569>, 0x5bf265a5314d <vm_exec_core+25565>, 0x5bf265a51952 <vm_exec_core+19426>, 0x5bf265a4dbdd <vm_exec_core+3693>, 0x5bf265a52216 <vm_exec_core+21670>, 0x5bf265a4d99d <vm_exec_core+3117>, 0x5bf265a4dd86 <vm_exec_core+4118>, 0x5bf265a4fd56 <vm_exec_core+12262>, 0x5bf265a5169a <vm_exec_core+18730>, 0x5bf265a51ee5 <vm_exec_core+20853>, 0x5bf265a514a5 <vm_exec_core+18229>, 0x5bf265a4d686 <vm_exec_core+2326>, 0x5bf265a534cb <vm_exec_core+26459>, 0x5bf265a53a32 <vm_exec_core+27842>, 0x5bf265a4de23 <vm_exec_core+4275>, 0x5bf265a4eb08 <vm_exec_core+7576>, 0x5bf265a4e475 <vm_exec_core+5893>, 0x5bf265a4f2bd <vm_exec_core+9549>, 0x5bf265a50962 <vm_exec_core+15346>, 0x5bf265a4deca <vm_exec_core+4442>, 0x5bf265a5321a <vm_exec_core+25770>, 0x5bf265a4ea3e <vm_exec_core+7374>, 0x5bf265a505e3 <vm_exec_core+14451>, 0x5bf265a5109b <vm_exec_core+17195>, 0x5bf265a52d94 <vm_exec_core+24612>, 0x5bf265a51c5a <vm_exec_core+20202>, 0x5bf265a4f366 <vm_exec_core+9718>, 0x5bf265a4ed61 <vm_exec_core+8177>, 0x5bf265a52b38 <vm_exec_core+24008>, 0x5bf265a4ffb2 <vm_exec_core+12866>, 0x5bf265a522e8 <vm_exec_core+21880>, 0x5bf265a51dd2 <vm_exec_core+20578>, 0x5bf265a52375 <vm_exec_core+22021>, 0x5bf265a536ae <vm_exec_core+26942>, 0x5bf265a4d12b <vm_exec_core+955>, 0x5bf265a52ea7 <vm_exec_core+24887>, 0x5bf265a4f62f <vm_exec_core+10431>, 0x5bf265a52a4e <vm_exec_core+23774>, 0x5bf265a4f755 <vm_exec_core+10725>, 0x5bf265a5189e <vm_exec_core+19246>, 0x5bf265a546b7 <vm_exec_core+31047>, 0x5bf265a50f0a <vm_exec_core+16794>, 0x5bf265a51562 <vm_exec_core+18418>, 0x5bf265a4f9bc <vm_exec_core+11340>, 0x5bf265a4ee85 <vm_exec_core+8469>, 0x5bf265a52443 <vm_exec_core+22227>, 0x5bf265a4dfd5 <vm_exec_core+4709>, 0x5bf265a50d0e <vm_exec_core+16286>, 0x5bf265a5bfdf <vm_exec_core+62063>, 0x5bf265a51b9b <vm_exec_core+20011>, 0x5bf265a4e070 <vm_exec_core+4864>, 0x5bf265a4e921 <vm_exec_core+7089>, 0x5bf265a4e73a <vm_exec_core+6602>, 0x5bf265a4ebfa <vm_exec_core+7818>, 0x5bf265a4f485 <vm_exec_core+10005>, 0x5bf265a54314 <vm_exec_core+30116>, 0x5bf265a4d130 <vm_exec_core+960>, 0x5bf265a4e846 <vm_exec_core+6870>, 0x5bf265a54deb <vm_exec_core+32891>, 0x5bf265a52114 <vm_exec_core+21412>, 0x5bf265a5139b <vm_exec_core+17963>, 0x5bf265a532aa <vm_exec_core+25914>, 0x5bf265a5519d <vm_exec_core+33837>, 0x5bf265a535d2 <vm_exec_core+26722>, 0x5bf265a5448e <vm_exec_core+30494>, 0x5bf265a5455f <vm_exec_core+30703>, 0x5bf265a4daa7 <vm_exec_core+3383>, 0x5bf265a53e8a <vm_exec_core+28954>, 0x5bf265a4fed6 <vm_exec_core+12646>, 0x5bf265a540d5 <vm_exec_core+29541>, 0x5bf265a4f7fa <vm_exec_core+10890>, 0x5bf265a4f107 <vm_exec_core+9111>, 0x5bf265a5043e <vm_exec_core+14030>, 0x5bf265a4df3b <vm_exec_core+4555>, 0x5bf265a5462c <vm_exec_core+30908>, 0x5bf265a5069c <vm_exec_core+14636>, 0x5bf265a5022a <vm_exec_core+13498>, 0x5bf265a4d224 <vm_exec_core+1204>, 0x5bf265a4d843 <vm_exec_core+2771>, 0x5bf265a5124e <vm_exec_core+17630>, 0x5bf265a5083a <vm_exec_core+15050>, 0x5bf265a51121 <vm_exec_core+17329>, 0x5bf265a50fc3 <vm_exec_core+16979>, 0x5bf265a4fdf3 <vm_exec_core+12419>, 0x5bf265a50736 <vm_exec_core+14790>, 0x5bf265a5031b <vm_exec_core+13739>, 0x5bf265a50a93 <vm_exec_core+15651>, 0x5bf265a50a18 <vm_exec_core+15528>, 0x5bf265a53594 <vm_exec_core+26660>, 0x5bf265a4fafc <vm_exec_core+11660>, 0x5bf265a4d3fe <vm_exec_core+1678>, 0x5bf265a4e4c0 <vm_exec_core+5968>, 0x5bf265a5377f <vm_exec_core+27151>, 0x5bf265a4e17e <vm_exec_core+5134>, 0x5bf265a54c54 <vm_exec_core+32484>, 0x5bf265a526b5 <vm_exec_core+22853>, 0x5bf265a50b97 <vm_exec_core+15911>, 0x5bf265a4d75b <vm_exec_core+2539>, 0x5bf265a53f5a <vm_exec_core+29162>, 0x5bf265a53b60 <vm_exec_core+28144>, 0x5bf265a4e3c1 <vm_exec_core+5713>, 0x5bf265a4dc79 <vm_exec_core+3849>, 0x5bf265a52c24 <vm_exec_core+24244>, 0x5bf265a4f05b <vm_exec_core+8939>, 0x5bf265a543dd <vm_exec_core+30317>, 0x5bf265a53e0f <vm_exec_core+28831>, 0x5bf265a4f91a <vm_exec_core+11178>, 0x5bf265a50aff <vm_exec_core+15759>, 0x5bf265a527da <vm_exec_core+23146>, 0x5bf265a53d6b <vm_exec_core+28667>, 0x5bf265a51a4c <vm_exec_core+19676>, 0x5bf265a52972 <vm_exec_core+23554>, 0x5bf265a5313e <vm_exec_core+25550>, 0x5bf265a51943 <vm_exec_core+19411>, 0x5bf265a4dbce <vm_exec_core+3678>, 0x5bf265a52207 <vm_exec_core+21655>, 0x5bf265a4d98e <vm_exec_core+3102>, 0x5bf265a4dd77 <vm_exec_core+4103>, 0x5bf265a4fd47 <vm_exec_core+12247>, 0x5bf265a5168b <vm_exec_core+18715>, 0x5bf265a51ed6 <vm_exec_core+20838>, 0x5bf265a51496 <vm_exec_core+18214>, 0x5bf265a4d677 <vm_exec_core+2311>, 0x5bf265a534bc <vm_exec_core+26444>, 0x5bf265a53a23 <vm_exec_core+27827>, 0x5bf265a4de14 <vm_exec_core+4260>, 0x5bf265a4eaf9 <vm_exec_core+7561>, 0x5bf265a4e466 <vm_exec_core+5878>, 0x5bf265a4f2ae <vm_exec_core+9534>, 0x5bf265a50953 <vm_exec_core+15331>, 0x5bf265a4debb <vm_exec_core+4427>, 0x5bf265a5320b <vm_exec_core+25755>, 0x5bf265a4ea2f <vm_exec_core+7359>, 0x5bf265a505d4 <vm_exec_core+14436>, 0x5bf265a5108c <vm_exec_core+17180>, 0x5bf265a52d85 <vm_exec_core+24597>, 0x5bf265a51c4b <vm_exec_core+20187>, 0x5bf265a4f357 <vm_exec_core+9703>, 0x5bf265a4ed52 <vm_exec_core+8162>, 0x5bf265a52b29 <vm_exec_core+23993>, 0x5bf265a4ffa3 <vm_exec_core+12851>, 0x5bf265a522d9 <vm_exec_core+21865>, 0x5bf265a51dc3 <vm_exec_core+20563>, 0x5bf265a52366 <vm_exec_core+22006>, 0x5bf265a5369f <vm_exec_core+26927>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a52e98 <vm_exec_core+24872>, 0x5bf265a4f620 <vm_exec_core+10416>, 0x5bf265a52a3f <vm_exec_core+23759>, 0x5bf265a4f746 <vm_exec_core+10710>, 0x5bf265a5188f <vm_exec_core+19231>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a50efb <vm_exec_core+16779>, 0x5bf265a51553 <vm_exec_core+18403>, 0x5bf265a4f9ad <vm_exec_core+11325>, 0x5bf265a4ee76 <vm_exec_core+8454>, 0x5bf265a52434 <vm_exec_core+22212>, 0x5bf265a4dfc6 <vm_exec_core+4694>, 0x5bf265a50cff <vm_exec_core+16271>, 0x5bf265a5bfd0 <vm_exec_core+62048>, 0x5bf265a51b8c <vm_exec_core+19996>, 0x5bf265a4e061 <vm_exec_core+4849>, 0x5bf265a4e912 <vm_exec_core+7074>, 0x5bf265a4e72b <vm_exec_core+6587>, 0x5bf265a4ebeb <vm_exec_core+7803>, 0x5bf265a4f476 <vm_exec_core+9990>, 0x5bf265a51396 <vm_exec_core+17958>, 0x5bf265a50cf5 <vm_exec_core+16261>, 0x5bf265a51391 <vm_exec_core+17953>, 0x5bf265a51b38 <vm_exec_core+19912>, 0x5bf265a51af8 <vm_exec_core+19848>, 0x5bf265a4ebe6 <vm_exec_core+7798>, 0x5bf265a51e9a <vm_exec_core+20778>, 0x5bf265a50220 <vm_exec_core+13488>, 0x5bf265a50225 <vm_exec_core+13493>, 0x5bf265a51af3 <vm_exec_core+19843>, 0x5bf265a51686 <vm_exec_core+18710>...}
          reg_cfp = 0x7be32a1ff4f0
          reg_pc = 0x5140000d6198
          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_opt_new = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
  th: 0x515000000300, native_id: 0x7be32ce76c40
  -- Control frame information -----------------------------------------------
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
  c:0019 p:---- s:0119 e:000118 CFUNC  :map
  c:0018 p:0021 s:0115 e:000114 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1294 [FINISH]
  c:0017 p:---- s:0112 e:000111 CFUNC  :fork
  c:0016 p:0019 s:0108 E:000c88 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1292 [FINISH]
  c:0015 p:---- s:0102 e:000101 CFUNC  :synchronize
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
  c:0014 p:0043 s:0098 E:000c28 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1289
  c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
  c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
          INSN_LABEL_opt_newarray_send = <optimized out>
  c:0011 p:0093 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
  c:0010 p:---- s:0069 e:000068 CFUNC  :map
  c:0009 p:0114 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
  c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
  c:0007 p:0069 s:0046 E:002010 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
  c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
  c:0005 p:---- s:0026 e:000025 CFUNC  :map
  c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
  c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
  c:0002 p:0062 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
  c:0001 p:0000 s:0003 E:001cf0 DUMMY  [FINISH]
          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>
  #59 0x00005bf265a492cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffc615783e0, <optimized out>, <optimized out>}, prev = 0x7be32ace2f40, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #60 0x00005bf265ad49b2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7be32a1ff620, self=136215593193360, 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:1655
          flags = 0
          iseq = 0x7be32c3ece80
          cfp = <optimized out>
          sp = 0x7be32a0ffa28
          use_argv = 0x7be32ab35fe0
          stack_argv = 0x7be32a0ffa28
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #61 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:1669
          captured = 0x7be32a1ff620
  #62 0x00005bf265a78ce8 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:1706
  No locals.
  #63 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1714
  No locals.
  #64 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
  No locals.
  #65 0x00005bf265a78ce8 in rb_yield (val=<optimized out>)
  No locals.
  #66 0x00005bf265c3aa76 in rb_ary_collect (ary=136215034865840) at /tmp/ruby/src/trunk_asan/array.c:3655
          collect = 136215034861360
          i = 78
  #67 0x00005bf265ab4de8 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:3774
          ci = 0x166100000001
          cc = <optimized out>
          me = 0x7be32c5a0128
          cfunc = 0x5060000201e8
          recv = 136215034865840
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #68 0x00005bf265a5503a in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7be32a1ff608, cd=0x512000011fb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5971
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #69 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x512000011fb0
          insns_address_table = {0x5bf265a535a3 <vm_exec_core+26675>, 0x5bf265a4fb0b <vm_exec_core+11675>, 0x5bf265a4d40d <vm_exec_core+1693>, 0x5bf265a4e4cf <vm_exec_core+5983>, 0x5bf265a5378e <vm_exec_core+27166>, 0x5bf265a4e18d <vm_exec_core+5149>, 0x5bf265a54c63 <vm_exec_core+32499>, 0x5bf265a526c4 <vm_exec_core+22868>, 0x5bf265a50ba6 <vm_exec_core+15926>, 0x5bf265a4d76a <vm_exec_core+2554>, 0x5bf265a53f69 <vm_exec_core+29177>, 0x5bf265a53b6f <vm_exec_core+28159>, 0x5bf265a4e3d0 <vm_exec_core+5728>, 0x5bf265a4dc88 <vm_exec_core+3864>, 0x5bf265a52c33 <vm_exec_core+24259>, 0x5bf265a4f06a <vm_exec_core+8954>, 0x5bf265a543ec <vm_exec_core+30332>, 0x5bf265a53e1e <vm_exec_core+28846>, 0x5bf265a4f929 <vm_exec_core+11193>, 0x5bf265a50b0e <vm_exec_core+15774>, 0x5bf265a527e9 <vm_exec_core+23161>, 0x5bf265a53d7a <vm_exec_core+28682>, 0x5bf265a51a5b <vm_exec_core+19691>, 0x5bf265a52981 <vm_exec_core+23569>, 0x5bf265a5314d <vm_exec_core+25565>, 0x5bf265a51952 <vm_exec_core+19426>, 0x5bf265a4dbdd <vm_exec_core+3693>, 0x5bf265a52216 <vm_exec_core+21670>, 0x5bf265a4d99d <vm_exec_core+3117>, 0x5bf265a4dd86 <vm_exec_core+4118>, 0x5bf265a4fd56 <vm_exec_core+12262>, 0x5bf265a5169a <vm_exec_core+18730>, 0x5bf265a51ee5 <vm_exec_core+20853>, 0x5bf265a514a5 <vm_exec_core+18229>, 0x5bf265a4d686 <vm_exec_core+2326>, 0x5bf265a534cb <vm_exec_core+26459>, 0x5bf265a53a32 <vm_exec_core+27842>, 0x5bf265a4de23 <vm_exec_core+4275>, 0x5bf265a4eb08 <vm_exec_core+7576>, 0x5bf265a4e475 <vm_exec_core+5893>, 0x5bf265a4f2bd <vm_exec_core+9549>, 0x5bf265a50962 <vm_exec_core+15346>, 0x5bf265a4deca <vm_exec_core+4442>, 0x5bf265a5321a <vm_exec_core+25770>, 0x5bf265a4ea3e <vm_exec_core+7374>, 0x5bf265a505e3 <vm_exec_core+14451>, 0x5bf265a5109b <vm_exec_core+17195>, 0x5bf265a52d94 <vm_exec_core+24612>, 0x5bf265a51c5a <vm_exec_core+20202>, 0x5bf265a4f366 <vm_exec_core+9718>, 0x5bf265a4ed61 <vm_exec_core+8177>, 0x5bf265a52b38 <vm_exec_core+24008>, 0x5bf265a4ffb2 <vm_exec_core+12866>, 0x5bf265a522e8 <vm_exec_core+21880>, 0x5bf265a51dd2 <vm_exec_core+20578>, 0x5bf265a52375 <vm_exec_core+22021>, 0x5bf265a536ae <vm_exec_core+26942>, 0x5bf265a4d12b <vm_exec_core+955>, 0x5bf265a52ea7 <vm_exec_core+24887>, 0x5bf265a4f62f <vm_exec_core+10431>, 0x5bf265a52a4e <vm_exec_core+23774>, 0x5bf265a4f755 <vm_exec_core+10725>, 0x5bf265a5189e <vm_exec_core+19246>, 0x5bf265a546b7 <vm_exec_core+31047>, 0x5bf265a50f0a <vm_exec_core+16794>, 0x5bf265a51562 <vm_exec_core+18418>, 0x5bf265a4f9bc <vm_exec_core+11340>, 0x5bf265a4ee85 <vm_exec_core+8469>, 0x5bf265a52443 <vm_exec_core+22227>, 0x5bf265a4dfd5 <vm_exec_core+4709>, 0x5bf265a50d0e <vm_exec_core+16286>, 0x5bf265a5bfdf <vm_exec_core+62063>, 0x5bf265a51b9b <vm_exec_core+20011>, 0x5bf265a4e070 <vm_exec_core+4864>, 0x5bf265a4e921 <vm_exec_core+7089>, 0x5bf265a4e73a <vm_exec_core+6602>, 0x5bf265a4ebfa <vm_exec_core+7818>, 0x5bf265a4f485 <vm_exec_core+10005>, 0x5bf265a54314 <vm_exec_core+30116>, 0x5bf265a4d130 <vm_exec_core+960>, 0x5bf265a4e846 <vm_exec_core+6870>, 0x5bf265a54deb <vm_exec_core+32891>, 0x5bf265a52114 <vm_exec_core+21412>, 0x5bf265a5139b <vm_exec_core+17963>, 0x5bf265a532aa <vm_exec_core+25914>, 0x5bf265a5519d <vm_exec_core+33837>, 0x5bf265a535d2 <vm_exec_core+26722>, 0x5bf265a5448e <vm_exec_core+30494>, 0x5bf265a5455f <vm_exec_core+30703>, 0x5bf265a4daa7 <vm_exec_core+3383>, 0x5bf265a53e8a <vm_exec_core+28954>, 0x5bf265a4fed6 <vm_exec_core+12646>, 0x5bf265a540d5 <vm_exec_core+29541>, 0x5bf265a4f7fa <vm_exec_core+10890>, 0x5bf265a4f107 <vm_exec_core+9111>, 0x5bf265a5043e <vm_exec_core+14030>, 0x5bf265a4df3b <vm_exec_core+4555>, 0x5bf265a5462c <vm_exec_core+30908>, 0x5bf265a5069c <vm_exec_core+14636>, 0x5bf265a5022a <vm_exec_core+13498>, 0x5bf265a4d224 <vm_exec_core+1204>, 0x5bf265a4d843 <vm_exec_core+2771>, 0x5bf265a5124e <vm_exec_core+17630>, 0x5bf265a5083a <vm_exec_core+15050>, 0x5bf265a51121 <vm_exec_core+17329>, 0x5bf265a50fc3 <vm_exec_core+16979>, 0x5bf265a4fdf3 <vm_exec_core+12419>, 0x5bf265a50736 <vm_exec_core+14790>, 0x5bf265a5031b <vm_exec_core+13739>, 0x5bf265a50a93 <vm_exec_core+15651>, 0x5bf265a50a18 <vm_exec_core+15528>, 0x5bf265a53594 <vm_exec_core+26660>, 0x5bf265a4fafc <vm_exec_core+11660>, 0x5bf265a4d3fe <vm_exec_core+1678>, 0x5bf265a4e4c0 <vm_exec_core+5968>, 0x5bf265a5377f <vm_exec_core+27151>, 0x5bf265a4e17e <vm_exec_core+5134>, 0x5bf265a54c54 <vm_exec_core+32484>, 0x5bf265a526b5 <vm_exec_core+22853>, 0x5bf265a50b97 <vm_exec_core+15911>, 0x5bf265a4d75b <vm_exec_core+2539>, 0x5bf265a53f5a <vm_exec_core+29162>, 0x5bf265a53b60 <vm_exec_core+28144>, 0x5bf265a4e3c1 <vm_exec_core+5713>, 0x5bf265a4dc79 <vm_exec_core+3849>, 0x5bf265a52c24 <vm_exec_core+24244>, 0x5bf265a4f05b <vm_exec_core+8939>, 0x5bf265a543dd <vm_exec_core+30317>, 0x5bf265a53e0f <vm_exec_core+28831>, 0x5bf265a4f91a <vm_exec_core+11178>, 0x5bf265a50aff <vm_exec_core+15759>, 0x5bf265a527da <vm_exec_core+23146>, 0x5bf265a53d6b <vm_exec_core+28667>, 0x5bf265a51a4c <vm_exec_core+19676>, 0x5bf265a52972 <vm_exec_core+23554>, 0x5bf265a5313e <vm_exec_core+25550>, 0x5bf265a51943 <vm_exec_core+19411>, 0x5bf265a4dbce <vm_exec_core+3678>, 0x5bf265a52207 <vm_exec_core+21655>, 0x5bf265a4d98e <vm_exec_core+3102>, 0x5bf265a4dd77 <vm_exec_core+4103>, 0x5bf265a4fd47 <vm_exec_core+12247>, 0x5bf265a5168b <vm_exec_core+18715>, 0x5bf265a51ed6 <vm_exec_core+20838>, 0x5bf265a51496 <vm_exec_core+18214>, 0x5bf265a4d677 <vm_exec_core+2311>, 0x5bf265a534bc <vm_exec_core+26444>, 0x5bf265a53a23 <vm_exec_core+27827>, 0x5bf265a4de14 <vm_exec_core+4260>, 0x5bf265a4eaf9 <vm_exec_core+7561>, 0x5bf265a4e466 <vm_exec_core+5878>, 0x5bf265a4f2ae <vm_exec_core+9534>, 0x5bf265a50953 <vm_exec_core+15331>, 0x5bf265a4debb <vm_exec_core+4427>, 0x5bf265a5320b <vm_exec_core+25755>, 0x5bf265a4ea2f <vm_exec_core+7359>, 0x5bf265a505d4 <vm_exec_core+14436>, 0x5bf265a5108c <vm_exec_core+17180>, 0x5bf265a52d85 <vm_exec_core+24597>, 0x5bf265a51c4b <vm_exec_core+20187>, 0x5bf265a4f357 <vm_exec_core+9703>, 0x5bf265a4ed52 <vm_exec_core+8162>, 0x5bf265a52b29 <vm_exec_core+23993>, 0x5bf265a4ffa3 <vm_exec_core+12851>, 0x5bf265a522d9 <vm_exec_core+21865>, 0x5bf265a51dc3 <vm_exec_core+20563>, 0x5bf265a52366 <vm_exec_core+22006>, 0x5bf265a5369f <vm_exec_core+26927>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a52e98 <vm_exec_core+24872>, 0x5bf265a4f620 <vm_exec_core+10416>, 0x5bf265a52a3f <vm_exec_core+23759>, 0x5bf265a4f746 <vm_exec_core+10710>, 0x5bf265a5188f <vm_exec_core+19231>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a50efb <vm_exec_core+16779>, 0x5bf265a51553 <vm_exec_core+18403>, 0x5bf265a4f9ad <vm_exec_core+11325>, 0x5bf265a4ee76 <vm_exec_core+8454>, 0x5bf265a52434 <vm_exec_core+22212>, 0x5bf265a4dfc6 <vm_exec_core+4694>, 0x5bf265a50cff <vm_exec_core+16271>, 0x5bf265a5bfd0 <vm_exec_core+62048>, 0x5bf265a51b8c <vm_exec_core+19996>, 0x5bf265a4e061 <vm_exec_core+4849>, 0x5bf265a4e912 <vm_exec_core+7074>, 0x5bf265a4e72b <vm_exec_core+6587>, 0x5bf265a4ebeb <vm_exec_core+7803>, 0x5bf265a4f476 <vm_exec_core+9990>, 0x5bf265a51396 <vm_exec_core+17958>, 0x5bf265a50cf5 <vm_exec_core+16261>, 0x5bf265a51391 <vm_exec_core+17953>, 0x5bf265a51b38 <vm_exec_core+19912>, 0x5bf265a51af8 <vm_exec_core+19848>, 0x5bf265a4ebe6 <vm_exec_core+7798>, 0x5bf265a51e9a <vm_exec_core+20778>, 0x5bf265a50220 <vm_exec_core+13488>, 0x5bf265a50225 <vm_exec_core+13493>, 0x5bf265a51af3 <vm_exec_core+19843>, 0x5bf265a51686 <vm_exec_core+18710>...}
          reg_cfp = 0x7be32a1ff608
          reg_pc = 0x519000014910
          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_opt_new = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <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>
  #70 0x00005bf265a496bb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
  No locals.
  #71 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2631
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #72 0x00005bf265ad49b2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7be32a1ff738, self=136215593193360, 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:1655
          flags = 0
          iseq = 0x7be32c51b720
          cfp = <optimized out>
          sp = 0x7be32a0ff8d0
          use_argv = 0x7be32abf9be0
          stack_argv = 0x7be32a0ff8d0
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #73 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:1669
          captured = 0x7be32a1ff738
  #74 0x00005bf265a78ce8 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:1706
  No locals.
  #75 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1714
  No locals.
  #76 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
  No locals.
  #77 0x00005bf265a78ce8 in rb_yield (val=<optimized out>)
  No locals.
  #78 0x00005bf265c3aa76 in rb_ary_collect (ary=136215034870640) at /tmp/ruby/src/trunk_asan/array.c:3655
          collect = 136215034870560
          i = 0
  #79 0x00005bf265ab4de8 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:3774
          ci = 0x166100000001
          cc = <optimized out>
          me = 0x7be32c5a0128
          cfunc = 0x5060000201e8
          recv = 136215034870640
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #80 0x00005bf265a5503a in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7be32a1ff720, cd=0x502000011d30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5971
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #81 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x502000011d30
          insns_address_table = {0x5bf265a535a3 <vm_exec_core+26675>, 0x5bf265a4fb0b <vm_exec_core+11675>, 0x5bf265a4d40d <vm_exec_core+1693>, 0x5bf265a4e4cf <vm_exec_core+5983>, 0x5bf265a5378e <vm_exec_core+27166>, 0x5bf265a4e18d <vm_exec_core+5149>, 0x5bf265a54c63 <vm_exec_core+32499>, 0x5bf265a526c4 <vm_exec_core+22868>, 0x5bf265a50ba6 <vm_exec_core+15926>, 0x5bf265a4d76a <vm_exec_core+2554>, 0x5bf265a53f69 <vm_exec_core+29177>, 0x5bf265a53b6f <vm_exec_core+28159>, 0x5bf265a4e3d0 <vm_exec_core+5728>, 0x5bf265a4dc88 <vm_exec_core+3864>, 0x5bf265a52c33 <vm_exec_core+24259>, 0x5bf265a4f06a <vm_exec_core+8954>, 0x5bf265a543ec <vm_exec_core+30332>, 0x5bf265a53e1e <vm_exec_core+28846>, 0x5bf265a4f929 <vm_exec_core+11193>, 0x5bf265a50b0e <vm_exec_core+15774>, 0x5bf265a527e9 <vm_exec_core+23161>, 0x5bf265a53d7a <vm_exec_core+28682>, 0x5bf265a51a5b <vm_exec_core+19691>, 0x5bf265a52981 <vm_exec_core+23569>, 0x5bf265a5314d <vm_exec_core+25565>, 0x5bf265a51952 <vm_exec_core+19426>, 0x5bf265a4dbdd <vm_exec_core+3693>, 0x5bf265a52216 <vm_exec_core+21670>, 0x5bf265a4d99d <vm_exec_core+3117>, 0x5bf265a4dd86 <vm_exec_core+4118>, 0x5bf265a4fd56 <vm_exec_core+12262>, 0x5bf265a5169a <vm_exec_core+18730>, 0x5bf265a51ee5 <vm_exec_core+20853>, 0x5bf265a514a5 <vm_exec_core+18229>, 0x5bf265a4d686 <vm_exec_core+2326>, 0x5bf265a534cb <vm_exec_core+26459>, 0x5bf265a53a32 <vm_exec_core+27842>, 0x5bf265a4de23 <vm_exec_core+4275>, 0x5bf265a4eb08 <vm_exec_core+7576>, 0x5bf265a4e475 <vm_exec_core+5893>, 0x5bf265a4f2bd <vm_exec_core+9549>, 0x5bf265a50962 <vm_exec_core+15346>, 0x5bf265a4deca <vm_exec_core+4442>, 0x5bf265a5321a <vm_exec_core+25770>, 0x5bf265a4ea3e <vm_exec_core+7374>, 0x5bf265a505e3 <vm_exec_core+14451>, 0x5bf265a5109b <vm_exec_core+17195>, 0x5bf265a52d94 <vm_exec_core+24612>, 0x5bf265a51c5a <vm_exec_core+20202>, 0x5bf265a4f366 <vm_exec_core+9718>, 0x5bf265a4ed61 <vm_exec_core+8177>, 0x5bf265a52b38 <vm_exec_core+24008>, 0x5bf265a4ffb2 <vm_exec_core+12866>, 0x5bf265a522e8 <vm_exec_core+21880>, 0x5bf265a51dd2 <vm_exec_core+20578>, 0x5bf265a52375 <vm_exec_core+22021>, 0x5bf265a536ae <vm_exec_core+26942>, 0x5bf265a4d12b <vm_exec_core+955>, 0x5bf265a52ea7 <vm_exec_core+24887>, 0x5bf265a4f62f <vm_exec_core+10431>, 0x5bf265a52a4e <vm_exec_core+23774>, 0x5bf265a4f755 <vm_exec_core+10725>, 0x5bf265a5189e <vm_exec_core+19246>, 0x5bf265a546b7 <vm_exec_core+31047>, 0x5bf265a50f0a <vm_exec_core+16794>, 0x5bf265a51562 <vm_exec_core+18418>, 0x5bf265a4f9bc <vm_exec_core+11340>, 0x5bf265a4ee85 <vm_exec_core+8469>, 0x5bf265a52443 <vm_exec_core+22227>, 0x5bf265a4dfd5 <vm_exec_core+4709>, 0x5bf265a50d0e <vm_exec_core+16286>, 0x5bf265a5bfdf <vm_exec_core+62063>, 0x5bf265a51b9b <vm_exec_core+20011>, 0x5bf265a4e070 <vm_exec_core+4864>, 0x5bf265a4e921 <vm_exec_core+7089>, 0x5bf265a4e73a <vm_exec_core+6602>, 0x5bf265a4ebfa <vm_exec_core+7818>, 0x5bf265a4f485 <vm_exec_core+10005>, 0x5bf265a54314 <vm_exec_core+30116>, 0x5bf265a4d130 <vm_exec_core+960>, 0x5bf265a4e846 <vm_exec_core+6870>, 0x5bf265a54deb <vm_exec_core+32891>, 0x5bf265a52114 <vm_exec_core+21412>, 0x5bf265a5139b <vm_exec_core+17963>, 0x5bf265a532aa <vm_exec_core+25914>, 0x5bf265a5519d <vm_exec_core+33837>, 0x5bf265a535d2 <vm_exec_core+26722>, 0x5bf265a5448e <vm_exec_core+30494>, 0x5bf265a5455f <vm_exec_core+30703>, 0x5bf265a4daa7 <vm_exec_core+3383>, 0x5bf265a53e8a <vm_exec_core+28954>, 0x5bf265a4fed6 <vm_exec_core+12646>, 0x5bf265a540d5 <vm_exec_core+29541>, 0x5bf265a4f7fa <vm_exec_core+10890>, 0x5bf265a4f107 <vm_exec_core+9111>, 0x5bf265a5043e <vm_exec_core+14030>, 0x5bf265a4df3b <vm_exec_core+4555>, 0x5bf265a5462c <vm_exec_core+30908>, 0x5bf265a5069c <vm_exec_core+14636>, 0x5bf265a5022a <vm_exec_core+13498>, 0x5bf265a4d224 <vm_exec_core+1204>, 0x5bf265a4d843 <vm_exec_core+2771>, 0x5bf265a5124e <vm_exec_core+17630>, 0x5bf265a5083a <vm_exec_core+15050>, 0x5bf265a51121 <vm_exec_core+17329>, 0x5bf265a50fc3 <vm_exec_core+16979>, 0x5bf265a4fdf3 <vm_exec_core+12419>, 0x5bf265a50736 <vm_exec_core+14790>, 0x5bf265a5031b <vm_exec_core+13739>, 0x5bf265a50a93 <vm_exec_core+15651>, 0x5bf265a50a18 <vm_exec_core+15528>, 0x5bf265a53594 <vm_exec_core+26660>, 0x5bf265a4fafc <vm_exec_core+11660>, 0x5bf265a4d3fe <vm_exec_core+1678>, 0x5bf265a4e4c0 <vm_exec_core+5968>, 0x5bf265a5377f <vm_exec_core+27151>, 0x5bf265a4e17e <vm_exec_core+5134>, 0x5bf265a54c54 <vm_exec_core+32484>, 0x5bf265a526b5 <vm_exec_core+22853>, 0x5bf265a50b97 <vm_exec_core+15911>, 0x5bf265a4d75b <vm_exec_core+2539>, 0x5bf265a53f5a <vm_exec_core+29162>, 0x5bf265a53b60 <vm_exec_core+28144>, 0x5bf265a4e3c1 <vm_exec_core+5713>, 0x5bf265a4dc79 <vm_exec_core+3849>, 0x5bf265a52c24 <vm_exec_core+24244>, 0x5bf265a4f05b <vm_exec_core+8939>, 0x5bf265a543dd <vm_exec_core+30317>, 0x5bf265a53e0f <vm_exec_core+28831>, 0x5bf265a4f91a <vm_exec_core+11178>, 0x5bf265a50aff <vm_exec_core+15759>, 0x5bf265a527da <vm_exec_core+23146>, 0x5bf265a53d6b <vm_exec_core+28667>, 0x5bf265a51a4c <vm_exec_core+19676>, 0x5bf265a52972 <vm_exec_core+23554>, 0x5bf265a5313e <vm_exec_core+25550>, 0x5bf265a51943 <vm_exec_core+19411>, 0x5bf265a4dbce <vm_exec_core+3678>, 0x5bf265a52207 <vm_exec_core+21655>, 0x5bf265a4d98e <vm_exec_core+3102>, 0x5bf265a4dd77 <vm_exec_core+4103>, 0x5bf265a4fd47 <vm_exec_core+12247>, 0x5bf265a5168b <vm_exec_core+18715>, 0x5bf265a51ed6 <vm_exec_core+20838>, 0x5bf265a51496 <vm_exec_core+18214>, 0x5bf265a4d677 <vm_exec_core+2311>, 0x5bf265a534bc <vm_exec_core+26444>, 0x5bf265a53a23 <vm_exec_core+27827>, 0x5bf265a4de14 <vm_exec_core+4260>, 0x5bf265a4eaf9 <vm_exec_core+7561>, 0x5bf265a4e466 <vm_exec_core+5878>, 0x5bf265a4f2ae <vm_exec_core+9534>, 0x5bf265a50953 <vm_exec_core+15331>, 0x5bf265a4debb <vm_exec_core+4427>, 0x5bf265a5320b <vm_exec_core+25755>, 0x5bf265a4ea2f <vm_exec_core+7359>, 0x5bf265a505d4 <vm_exec_core+14436>, 0x5bf265a5108c <vm_exec_core+17180>, 0x5bf265a52d85 <vm_exec_core+24597>, 0x5bf265a51c4b <vm_exec_core+20187>, 0x5bf265a4f357 <vm_exec_core+9703>, 0x5bf265a4ed52 <vm_exec_core+8162>, 0x5bf265a52b29 <vm_exec_core+23993>, 0x5bf265a4ffa3 <vm_exec_core+12851>, 0x5bf265a522d9 <vm_exec_core+21865>, 0x5bf265a51dc3 <vm_exec_core+20563>, 0x5bf265a52366 <vm_exec_core+22006>, 0x5bf265a5369f <vm_exec_core+26927>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a52e98 <vm_exec_core+24872>, 0x5bf265a4f620 <vm_exec_core+10416>, 0x5bf265a52a3f <vm_exec_core+23759>, 0x5bf265a4f746 <vm_exec_core+10710>, 0x5bf265a5188f <vm_exec_core+19231>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a50efb <vm_exec_core+16779>, 0x5bf265a51553 <vm_exec_core+18403>, 0x5bf265a4f9ad <vm_exec_core+11325>, 0x5bf265a4ee76 <vm_exec_core+8454>, 0x5bf265a52434 <vm_exec_core+22212>, 0x5bf265a4dfc6 <vm_exec_core+4694>, 0x5bf265a50cff <vm_exec_core+16271>, 0x5bf265a5bfd0 <vm_exec_core+62048>, 0x5bf265a51b8c <vm_exec_core+19996>, 0x5bf265a4e061 <vm_exec_core+4849>, 0x5bf265a4e912 <vm_exec_core+7074>, 0x5bf265a4e72b <vm_exec_core+6587>, 0x5bf265a4ebeb <vm_exec_core+7803>, 0x5bf265a4f476 <vm_exec_core+9990>, 0x5bf265a51396 <vm_exec_core+17958>, 0x5bf265a50cf5 <vm_exec_core+16261>, 0x5bf265a51391 <vm_exec_core+17953>, 0x5bf265a51b38 <vm_exec_core+19912>, 0x5bf265a51af8 <vm_exec_core+19848>, 0x5bf265a4ebe6 <vm_exec_core+7798>, 0x5bf265a51e9a <vm_exec_core+20778>, 0x5bf265a50220 <vm_exec_core+13488>, 0x5bf265a50225 <vm_exec_core+13493>, 0x5bf265a51af3 <vm_exec_core+19843>, 0x5bf265a51686 <vm_exec_core+18710>...}
          reg_cfp = 0x7be32a1ff720
          reg_pc = 0x5040000050b8
          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_opt_new = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <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>
  #82 0x00005bf265a496bb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
  No locals.
  #83 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2631
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #84 0x00005bf265a8fa29 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2905
          ec = 0x5160000006d0
          val = <optimized out>
  #85 0x00005bf26568ad95 in rb_ec_exec_node (ec=0x5160000006d0, n=0x7be32c51b8b0) at /tmp/ruby/src/trunk_asan/eval.c:281
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc61579cf0, <optimized out>, 0x7ffc61579c40, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x7be32c51b8b0
  #86 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
          ec = 0x5160000006d0
          status = <optimized out>
  #87 0x00005bf265683c37 in rb_main (argc=11, argv=0x7ffc61579eb8) at /tmp/ruby/src/trunk_asan/main.c:42
          variable_in_this_stack_frame = <optimized out>
  #88 main (argc=11, argv=0x7ffc61579eb8) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 4176931) detached]
  $ timeout 60 gdb -p 3456476 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 4176932]
  [New LWP 3481702]
  [New LWP 3472221]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00005bf2655b82fa in __asan_stack_malloc_5 ()
  >>> Threads
    Id   Target Id                                             Frame 
  * 1    Thread 0x7be32ce76c40 (LWP 3456476) "ruby"            0x00005bf2655b82fa in __asan_stack_malloc_5 ()
    2    Thread 0x7be310a006c0 (LWP 4176932) "ruby"            0x00007be32cd1b4cd in __GI___poll (fds=0x7be2edf09040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29
    3    Thread 0x7be305e006c0 (LWP 3481702) "Timeout stdlib " 0x00007be32cc98d71 in __futex_abstimed_wait_common64 (private=23538, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000a09590) at ./nptl/futex-internal.c:57
    4    Thread 0x7be30b6006c0 (LWP 3472221) "parallel.rb:40"  0x00007be32cd1b4cd in __GI___poll (fds=0x7be2fd626f60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 4 (Thread 0x7be30b6006c0 (LWP 3472221) "parallel.rb:40"):
  #0  0x00007be32cd1b4cd in __GI___poll (fds=0x7be2fd626f60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005bf2655ea7ca in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005bf2657535b9 in nogvl_wait_for (th=136215034870320, fptr=0x5110002db440, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12606
          fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
          scheduler = <optimized out>
          fd = <optimized out>
          timeout_milliseconds = -1
  #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
          ready = <optimized out>
  #4  0x00005bf265754a4a in internal_read_func (ptr=0x7be2fd626e40) at /tmp/ruby/src/trunk_asan/io.c:1212
          iis = 0x7be2fd626e40
          result = <optimized out>
  #5  0x00005bf2659b73ca in rb_thread_io_blocking_call (io=0x5110002db440, func=0x5bf265754540 <internal_read_func>, data1=0x7be2fd626e40, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1921
          __region = <optimized out>
          saved_state = RUBY_TAG_NONE
          _ec = <optimized out>
          _tag = <optimized out>
          ec = <optimized out>
          th = <optimized out>
          val = <optimized out>
          blocking_operation = <optimized out>
          state = RUBY_TAG_NONE
          saved_errno = <optimized out>
          prev_mn_schedulable = <optimized out>
          fd = <optimized out>
  #6  0x00005bf26568f28f 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:1078
          _ec = 0x516001618bd0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7be30b5fed30, <optimized out>, 0x7be30b5fec40, <optimized out>, <optimized out>}, prev = 0x7be2fd609140, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516001618bd0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #7  0x00005bf265768e85 in io_read_memory_locktmp (str=136214843912032, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3458
  No locals.
  #8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3504
          str = <optimized out>
          iis = {th = 136215034870320, fptr = 0x5110002db440, nonblock = 0, fd = 4, buf = 0x51900051d680, capa = 1024, timeout = <optimized out>}
          length = <optimized out>
          len = 1024
          fptr = 0x5110002db440
          n = <optimized out>
          shrinkable = <optimized out>
  #9  0x00005bf265745121 in io_readpartial (argc=-43880608, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3624
          ret = <optimized out>
  #10 0x00005bf265ab4de8 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:3774
          ci = 0x40d100100003
          cc = <optimized out>
          me = 0x7be32c579eb0
          cfunc = 0x50600002c2a8
          recv = 136215034870480
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #11 0x00005bf265a5a30c in vm_sendish (ec=0x516001618bd0, reg_cfp=0x7be2ffbef790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5971
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #12 vm_exec_core (ec=ec@entry=0x516001618bd0) at ../../src/trunk_asan/insns.def:899
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5bf265a535a3 <vm_exec_core+26675>, 0x5bf265a4fb0b <vm_exec_core+11675>, 0x5bf265a4d40d <vm_exec_core+1693>, 0x5bf265a4e4cf <vm_exec_core+5983>, 0x5bf265a5378e <vm_exec_core+27166>, 0x5bf265a4e18d <vm_exec_core+5149>, 0x5bf265a54c63 <vm_exec_core+32499>, 0x5bf265a526c4 <vm_exec_core+22868>, 0x5bf265a50ba6 <vm_exec_core+15926>, 0x5bf265a4d76a <vm_exec_core+2554>, 0x5bf265a53f69 <vm_exec_core+29177>, 0x5bf265a53b6f <vm_exec_core+28159>, 0x5bf265a4e3d0 <vm_exec_core+5728>, 0x5bf265a4dc88 <vm_exec_core+3864>, 0x5bf265a52c33 <vm_exec_core+24259>, 0x5bf265a4f06a <vm_exec_core+8954>, 0x5bf265a543ec <vm_exec_core+30332>, 0x5bf265a53e1e <vm_exec_core+28846>, 0x5bf265a4f929 <vm_exec_core+11193>, 0x5bf265a50b0e <vm_exec_core+15774>, 0x5bf265a527e9 <vm_exec_core+23161>, 0x5bf265a53d7a <vm_exec_core+28682>, 0x5bf265a51a5b <vm_exec_core+19691>, 0x5bf265a52981 <vm_exec_core+23569>, 0x5bf265a5314d <vm_exec_core+25565>, 0x5bf265a51952 <vm_exec_core+19426>, 0x5bf265a4dbdd <vm_exec_core+3693>, 0x5bf265a52216 <vm_exec_core+21670>, 0x5bf265a4d99d <vm_exec_core+3117>, 0x5bf265a4dd86 <vm_exec_core+4118>, 0x5bf265a4fd56 <vm_exec_core+12262>, 0x5bf265a5169a <vm_exec_core+18730>, 0x5bf265a51ee5 <vm_exec_core+20853>, 0x5bf265a514a5 <vm_exec_core+18229>, 0x5bf265a4d686 <vm_exec_core+2326>, 0x5bf265a534cb <vm_exec_core+26459>, 0x5bf265a53a32 <vm_exec_core+27842>, 0x5bf265a4de23 <vm_exec_core+4275>, 0x5bf265a4eb08 <vm_exec_core+7576>, 0x5bf265a4e475 <vm_exec_core+5893>, 0x5bf265a4f2bd <vm_exec_core+9549>, 0x5bf265a50962 <vm_exec_core+15346>, 0x5bf265a4deca <vm_exec_core+4442>, 0x5bf265a5321a <vm_exec_core+25770>, 0x5bf265a4ea3e <vm_exec_core+7374>, 0x5bf265a505e3 <vm_exec_core+14451>, 0x5bf265a5109b <vm_exec_core+17195>, 0x5bf265a52d94 <vm_exec_core+24612>, 0x5bf265a51c5a <vm_exec_core+20202>, 0x5bf265a4f366 <vm_exec_core+9718>, 0x5bf265a4ed61 <vm_exec_core+8177>, 0x5bf265a52b38 <vm_exec_core+24008>, 0x5bf265a4ffb2 <vm_exec_core+12866>, 0x5bf265a522e8 <vm_exec_core+21880>, 0x5bf265a51dd2 <vm_exec_core+20578>, 0x5bf265a52375 <vm_exec_core+22021>, 0x5bf265a536ae <vm_exec_core+26942>, 0x5bf265a4d12b <vm_exec_core+955>, 0x5bf265a52ea7 <vm_exec_core+24887>, 0x5bf265a4f62f <vm_exec_core+10431>, 0x5bf265a52a4e <vm_exec_core+23774>, 0x5bf265a4f755 <vm_exec_core+10725>, 0x5bf265a5189e <vm_exec_core+19246>, 0x5bf265a546b7 <vm_exec_core+31047>, 0x5bf265a50f0a <vm_exec_core+16794>, 0x5bf265a51562 <vm_exec_core+18418>, 0x5bf265a4f9bc <vm_exec_core+11340>, 0x5bf265a4ee85 <vm_exec_core+8469>, 0x5bf265a52443 <vm_exec_core+22227>, 0x5bf265a4dfd5 <vm_exec_core+4709>, 0x5bf265a50d0e <vm_exec_core+16286>, 0x5bf265a5bfdf <vm_exec_core+62063>, 0x5bf265a51b9b <vm_exec_core+20011>, 0x5bf265a4e070 <vm_exec_core+4864>, 0x5bf265a4e921 <vm_exec_core+7089>, 0x5bf265a4e73a <vm_exec_core+6602>, 0x5bf265a4ebfa <vm_exec_core+7818>, 0x5bf265a4f485 <vm_exec_core+10005>, 0x5bf265a54314 <vm_exec_core+30116>, 0x5bf265a4d130 <vm_exec_core+960>, 0x5bf265a4e846 <vm_exec_core+6870>, 0x5bf265a54deb <vm_exec_core+32891>, 0x5bf265a52114 <vm_exec_core+21412>, 0x5bf265a5139b <vm_exec_core+17963>, 0x5bf265a532aa <vm_exec_core+25914>, 0x5bf265a5519d <vm_exec_core+33837>, 0x5bf265a535d2 <vm_exec_core+26722>, 0x5bf265a5448e <vm_exec_core+30494>, 0x5bf265a5455f <vm_exec_core+30703>, 0x5bf265a4daa7 <vm_exec_core+3383>, 0x5bf265a53e8a <vm_exec_core+28954>, 0x5bf265a4fed6 <vm_exec_core+12646>, 0x5bf265a540d5 <vm_exec_core+29541>, 0x5bf265a4f7fa <vm_exec_core+10890>, 0x5bf265a4f107 <vm_exec_core+9111>, 0x5bf265a5043e <vm_exec_core+14030>, 0x5bf265a4df3b <vm_exec_core+4555>, 0x5bf265a5462c <vm_exec_core+30908>, 0x5bf265a5069c <vm_exec_core+14636>, 0x5bf265a5022a <vm_exec_core+13498>, 0x5bf265a4d224 <vm_exec_core+1204>, 0x5bf265a4d843 <vm_exec_core+2771>, 0x5bf265a5124e <vm_exec_core+17630>, 0x5bf265a5083a <vm_exec_core+15050>, 0x5bf265a51121 <vm_exec_core+17329>, 0x5bf265a50fc3 <vm_exec_core+16979>, 0x5bf265a4fdf3 <vm_exec_core+12419>, 0x5bf265a50736 <vm_exec_core+14790>, 0x5bf265a5031b <vm_exec_core+13739>, 0x5bf265a50a93 <vm_exec_core+15651>, 0x5bf265a50a18 <vm_exec_core+15528>, 0x5bf265a53594 <vm_exec_core+26660>, 0x5bf265a4fafc <vm_exec_core+11660>, 0x5bf265a4d3fe <vm_exec_core+1678>, 0x5bf265a4e4c0 <vm_exec_core+5968>, 0x5bf265a5377f <vm_exec_core+27151>, 0x5bf265a4e17e <vm_exec_core+5134>, 0x5bf265a54c54 <vm_exec_core+32484>, 0x5bf265a526b5 <vm_exec_core+22853>, 0x5bf265a50b97 <vm_exec_core+15911>, 0x5bf265a4d75b <vm_exec_core+2539>, 0x5bf265a53f5a <vm_exec_core+29162>, 0x5bf265a53b60 <vm_exec_core+28144>, 0x5bf265a4e3c1 <vm_exec_core+5713>, 0x5bf265a4dc79 <vm_exec_core+3849>, 0x5bf265a52c24 <vm_exec_core+24244>, 0x5bf265a4f05b <vm_exec_core+8939>, 0x5bf265a543dd <vm_exec_core+30317>, 0x5bf265a53e0f <vm_exec_core+28831>, 0x5bf265a4f91a <vm_exec_core+11178>, 0x5bf265a50aff <vm_exec_core+15759>, 0x5bf265a527da <vm_exec_core+23146>, 0x5bf265a53d6b <vm_exec_core+28667>, 0x5bf265a51a4c <vm_exec_core+19676>, 0x5bf265a52972 <vm_exec_core+23554>, 0x5bf265a5313e <vm_exec_core+25550>, 0x5bf265a51943 <vm_exec_core+19411>, 0x5bf265a4dbce <vm_exec_core+3678>, 0x5bf265a52207 <vm_exec_core+21655>, 0x5bf265a4d98e <vm_exec_core+3102>, 0x5bf265a4dd77 <vm_exec_core+4103>, 0x5bf265a4fd47 <vm_exec_core+12247>, 0x5bf265a5168b <vm_exec_core+18715>, 0x5bf265a51ed6 <vm_exec_core+20838>, 0x5bf265a51496 <vm_exec_core+18214>, 0x5bf265a4d677 <vm_exec_core+2311>, 0x5bf265a534bc <vm_exec_core+26444>, 0x5bf265a53a23 <vm_exec_core+27827>, 0x5bf265a4de14 <vm_exec_core+4260>, 0x5bf265a4eaf9 <vm_exec_core+7561>, 0x5bf265a4e466 <vm_exec_core+5878>, 0x5bf265a4f2ae <vm_exec_core+9534>, 0x5bf265a50953 <vm_exec_core+15331>, 0x5bf265a4debb <vm_exec_core+4427>, 0x5bf265a5320b <vm_exec_core+25755>, 0x5bf265a4ea2f <vm_exec_core+7359>, 0x5bf265a505d4 <vm_exec_core+14436>, 0x5bf265a5108c <vm_exec_core+17180>, 0x5bf265a52d85 <vm_exec_core+24597>, 0x5bf265a51c4b <vm_exec_core+20187>, 0x5bf265a4f357 <vm_exec_core+9703>, 0x5bf265a4ed52 <vm_exec_core+8162>, 0x5bf265a52b29 <vm_exec_core+23993>, 0x5bf265a4ffa3 <vm_exec_core+12851>, 0x5bf265a522d9 <vm_exec_core+21865>, 0x5bf265a51dc3 <vm_exec_core+20563>, 0x5bf265a52366 <vm_exec_core+22006>, 0x5bf265a5369f <vm_exec_core+26927>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a52e98 <vm_exec_core+24872>, 0x5bf265a4f620 <vm_exec_core+10416>, 0x5bf265a52a3f <vm_exec_core+23759>, 0x5bf265a4f746 <vm_exec_core+10710>, 0x5bf265a5188f <vm_exec_core+19231>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a50efb <vm_exec_core+16779>, 0x5bf265a51553 <vm_exec_core+18403>, 0x5bf265a4f9ad <vm_exec_core+11325>, 0x5bf265a4ee76 <vm_exec_core+8454>, 0x5bf265a52434 <vm_exec_core+22212>, 0x5bf265a4dfc6 <vm_exec_core+4694>, 0x5bf265a50cff <vm_exec_core+16271>, 0x5bf265a5bfd0 <vm_exec_core+62048>, 0x5bf265a51b8c <vm_exec_core+19996>, 0x5bf265a4e061 <vm_exec_core+4849>, 0x5bf265a4e912 <vm_exec_core+7074>, 0x5bf265a4e72b <vm_exec_core+6587>, 0x5bf265a4ebeb <vm_exec_core+7803>, 0x5bf265a4f476 <vm_exec_core+9990>, 0x5bf265a51396 <vm_exec_core+17958>, 0x5bf265a50cf5 <vm_exec_core+16261>, 0x5bf265a51391 <vm_exec_core+17953>, 0x5bf265a51b38 <vm_exec_core+19912>, 0x5bf265a51af8 <vm_exec_core+19848>, 0x5bf265a4ebe6 <vm_exec_core+7798>, 0x5bf265a51e9a <vm_exec_core+20778>, 0x5bf265a50220 <vm_exec_core+13488>, 0x5bf265a50225 <vm_exec_core+13493>, 0x5bf265a51af3 <vm_exec_core+19843>, 0x5bf265a51686 <vm_exec_core+18710>...}
          reg_cfp = 0x7be2ffbef790
          reg_pc = 0x51300004b718
          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_opt_new = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <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>
  #13 0x00005bf265a492cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
          _ec = 0x516001618bd0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7be30b5ff6c0, <optimized out>, <optimized out>}, prev = 0x7be30b5ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #14 0x00005bf265a8ac3b in invoke_iseq_block_from_c (ec=0x516001618bd0, captured=<optimized out>, self=136215593193360, 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:1655
          flags = 0
          iseq = 0x7be32c51b568
          cfp = 0x7be2ffbef7c8
          sp = 0x7be2ffaef818
          use_argv = <optimized out>
          stack_argv = 0x7be2ffaef818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #15 invoke_block_from_c_proc (ec=0x516001618bd0, self=136215593193360, 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:1749
          block = <optimized out>
          keyword_hash = <optimized out>
  #16 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:1779
  No locals.
  #17 0x00005bf265a88ef6 in rb_vm_invoke_proc (ec=0x7be2fd626f60, proc=0x1, proc@entry=0x50400195ee50, argc=751940813, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1800
          self = 4294967295
  #18 0x00005bf2659d552d in thread_do_start_proc (th=th@entry=0x5150001b8080) at /tmp/ruby/src/trunk_asan/thread.c:607
          args = <optimized out>
          procval = <optimized out>
          proc = 0x50400195ee50
          args_len = 0
          args_ptr = <optimized out>
  #19 0x00005bf2659d310a in thread_do_start (th=0x5150001b8080) at /tmp/ruby/src/trunk_asan/thread.c:624
          result = 36
  #20 thread_start_func_2 (th=th@entry=0x5150001b8080, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:679
          _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>
  #21 0x00005bf2659d23ce in call_thread_start_func_2 (th=0x5150001b8080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2183
          stack_start = <optimized out>
          stack_start_addr = 0x7be30b5ffcc0
  #22 nt_start (ptr=0x50c0005e0fc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228
          th = 0x5150001b8080
          sched = <optimized out>
          nt = 0x50c0005e0fc0
          vm = 0x525000000100
  #23 0x00005bf265643b7f in asan_thread_start(void*) ()
  No symbol table info available.
  #24 0x00007be32cc9caa4 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 = {136215078635200, -8856334247949390054, 136215078635200, -352, 25, 140721941608304, -8856334247936807142, -8856410302468346086}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #25 0x00007be32cd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 3 (Thread 0x7be305e006c0 (LWP 3481702) "Timeout stdlib "):
  #0  0x00007be32cc98d71 in __futex_abstimed_wait_common64 (private=23538, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000a09590) 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=23538, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000a09590) 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=0x50c000a09590, 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  0x00007be32cc9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000a09568) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x7be32cc9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7be305dfead0, __canceltype = 23223040, __prev = 0x0}
          cbuffer = {wseq = 20, cond = 0x50c000a09568, mutex = 0x5160000004a0, private = 0}
          err = <optimized out>
          g = 0
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 20
          seq = 10
          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=0x50c000a09568, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
  No locals.
  #5  0x00005bf2659a73cf in rb_native_cond_wait (cond=0x50c000a09590, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
          r = <optimized out>
  #6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x515000173c00, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
          next_th = 0x515000000300
  #7  0x00005bf2659d12e2 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x515000173c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
          can_direct_transfer = <optimized out>
  #8  0x00005bf2659b2641 in native_sleep (th=0x515000173c00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3286
          sched = <optimized out>
  #9  sleep_forever (th=0x515000173c00, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1361
          prev_status = THREAD_RUNNABLE
          status = THREAD_STOPPED_FOREVER
          woke = <optimized out>
  #10 0x00005bf2659cfd2c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=136215630070160, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1406
          scheduler = <optimized out>
  #11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
          args = <optimized out>
  #12 0x00005bf26568f28f 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:1078
          _ec = 0x516001625ad0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7be305dfee50, <optimized out>, 0x7be305dfed60, <optimized out>, <optimized out>}, prev = 0x7be2f9a09140, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516001625ad0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #13 0x00005bf2659cf08e in queue_do_pop (self=<optimized out>, q=0x504000032810, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
          queue_waiter = {w = {self = 136215630070160, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
          queue_sleep_arg = {self = 136215630070160, timeout = 4, end = <optimized out>}
          ec = <optimized out>
          waitq = 0x504000032810
          end = 0
  #14 0x00005bf265a55435 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7401
          func_ptr = <optimized out>
          canary_p = <optimized out>
          ret = <optimized out>
  #15 0x00005bf265a55435 in vm_invoke_builtin_delegate (ec=0x516001625ad0, cfp=0x7be30f7da758, bf=<optimized out>, start_index=<optimized out>)
          argv = <optimized out>
  #16 vm_exec_core (ec=ec@entry=0x516001625ad0) at ../../src/trunk_asan/insns.def:1695
          bf = <optimized out>
          leaf = false
          val = <optimized out>
          index = <optimized out>
          insns_address_table = {0x5bf265a535a3 <vm_exec_core+26675>, 0x5bf265a4fb0b <vm_exec_core+11675>, 0x5bf265a4d40d <vm_exec_core+1693>, 0x5bf265a4e4cf <vm_exec_core+5983>, 0x5bf265a5378e <vm_exec_core+27166>, 0x5bf265a4e18d <vm_exec_core+5149>, 0x5bf265a54c63 <vm_exec_core+32499>, 0x5bf265a526c4 <vm_exec_core+22868>, 0x5bf265a50ba6 <vm_exec_core+15926>, 0x5bf265a4d76a <vm_exec_core+2554>, 0x5bf265a53f69 <vm_exec_core+29177>, 0x5bf265a53b6f <vm_exec_core+28159>, 0x5bf265a4e3d0 <vm_exec_core+5728>, 0x5bf265a4dc88 <vm_exec_core+3864>, 0x5bf265a52c33 <vm_exec_core+24259>, 0x5bf265a4f06a <vm_exec_core+8954>, 0x5bf265a543ec <vm_exec_core+30332>, 0x5bf265a53e1e <vm_exec_core+28846>, 0x5bf265a4f929 <vm_exec_core+11193>, 0x5bf265a50b0e <vm_exec_core+15774>, 0x5bf265a527e9 <vm_exec_core+23161>, 0x5bf265a53d7a <vm_exec_core+28682>, 0x5bf265a51a5b <vm_exec_core+19691>, 0x5bf265a52981 <vm_exec_core+23569>, 0x5bf265a5314d <vm_exec_core+25565>, 0x5bf265a51952 <vm_exec_core+19426>, 0x5bf265a4dbdd <vm_exec_core+3693>, 0x5bf265a52216 <vm_exec_core+21670>, 0x5bf265a4d99d <vm_exec_core+3117>, 0x5bf265a4dd86 <vm_exec_core+4118>, 0x5bf265a4fd56 <vm_exec_core+12262>, 0x5bf265a5169a <vm_exec_core+18730>, 0x5bf265a51ee5 <vm_exec_core+20853>, 0x5bf265a514a5 <vm_exec_core+18229>, 0x5bf265a4d686 <vm_exec_core+2326>, 0x5bf265a534cb <vm_exec_core+26459>, 0x5bf265a53a32 <vm_exec_core+27842>, 0x5bf265a4de23 <vm_exec_core+4275>, 0x5bf265a4eb08 <vm_exec_core+7576>, 0x5bf265a4e475 <vm_exec_core+5893>, 0x5bf265a4f2bd <vm_exec_core+9549>, 0x5bf265a50962 <vm_exec_core+15346>, 0x5bf265a4deca <vm_exec_core+4442>, 0x5bf265a5321a <vm_exec_core+25770>, 0x5bf265a4ea3e <vm_exec_core+7374>, 0x5bf265a505e3 <vm_exec_core+14451>, 0x5bf265a5109b <vm_exec_core+17195>, 0x5bf265a52d94 <vm_exec_core+24612>, 0x5bf265a51c5a <vm_exec_core+20202>, 0x5bf265a4f366 <vm_exec_core+9718>, 0x5bf265a4ed61 <vm_exec_core+8177>, 0x5bf265a52b38 <vm_exec_core+24008>, 0x5bf265a4ffb2 <vm_exec_core+12866>, 0x5bf265a522e8 <vm_exec_core+21880>, 0x5bf265a51dd2 <vm_exec_core+20578>, 0x5bf265a52375 <vm_exec_core+22021>, 0x5bf265a536ae <vm_exec_core+26942>, 0x5bf265a4d12b <vm_exec_core+955>, 0x5bf265a52ea7 <vm_exec_core+24887>, 0x5bf265a4f62f <vm_exec_core+10431>, 0x5bf265a52a4e <vm_exec_core+23774>, 0x5bf265a4f755 <vm_exec_core+10725>, 0x5bf265a5189e <vm_exec_core+19246>, 0x5bf265a546b7 <vm_exec_core+31047>, 0x5bf265a50f0a <vm_exec_core+16794>, 0x5bf265a51562 <vm_exec_core+18418>, 0x5bf265a4f9bc <vm_exec_core+11340>, 0x5bf265a4ee85 <vm_exec_core+8469>, 0x5bf265a52443 <vm_exec_core+22227>, 0x5bf265a4dfd5 <vm_exec_core+4709>, 0x5bf265a50d0e <vm_exec_core+16286>, 0x5bf265a5bfdf <vm_exec_core+62063>, 0x5bf265a51b9b <vm_exec_core+20011>, 0x5bf265a4e070 <vm_exec_core+4864>, 0x5bf265a4e921 <vm_exec_core+7089>, 0x5bf265a4e73a <vm_exec_core+6602>, 0x5bf265a4ebfa <vm_exec_core+7818>, 0x5bf265a4f485 <vm_exec_core+10005>, 0x5bf265a54314 <vm_exec_core+30116>, 0x5bf265a4d130 <vm_exec_core+960>, 0x5bf265a4e846 <vm_exec_core+6870>, 0x5bf265a54deb <vm_exec_core+32891>, 0x5bf265a52114 <vm_exec_core+21412>, 0x5bf265a5139b <vm_exec_core+17963>, 0x5bf265a532aa <vm_exec_core+25914>, 0x5bf265a5519d <vm_exec_core+33837>, 0x5bf265a535d2 <vm_exec_core+26722>, 0x5bf265a5448e <vm_exec_core+30494>, 0x5bf265a5455f <vm_exec_core+30703>, 0x5bf265a4daa7 <vm_exec_core+3383>, 0x5bf265a53e8a <vm_exec_core+28954>, 0x5bf265a4fed6 <vm_exec_core+12646>, 0x5bf265a540d5 <vm_exec_core+29541>, 0x5bf265a4f7fa <vm_exec_core+10890>, 0x5bf265a4f107 <vm_exec_core+9111>, 0x5bf265a5043e <vm_exec_core+14030>, 0x5bf265a4df3b <vm_exec_core+4555>, 0x5bf265a5462c <vm_exec_core+30908>, 0x5bf265a5069c <vm_exec_core+14636>, 0x5bf265a5022a <vm_exec_core+13498>, 0x5bf265a4d224 <vm_exec_core+1204>, 0x5bf265a4d843 <vm_exec_core+2771>, 0x5bf265a5124e <vm_exec_core+17630>, 0x5bf265a5083a <vm_exec_core+15050>, 0x5bf265a51121 <vm_exec_core+17329>, 0x5bf265a50fc3 <vm_exec_core+16979>, 0x5bf265a4fdf3 <vm_exec_core+12419>, 0x5bf265a50736 <vm_exec_core+14790>, 0x5bf265a5031b <vm_exec_core+13739>, 0x5bf265a50a93 <vm_exec_core+15651>, 0x5bf265a50a18 <vm_exec_core+15528>, 0x5bf265a53594 <vm_exec_core+26660>, 0x5bf265a4fafc <vm_exec_core+11660>, 0x5bf265a4d3fe <vm_exec_core+1678>, 0x5bf265a4e4c0 <vm_exec_core+5968>, 0x5bf265a5377f <vm_exec_core+27151>, 0x5bf265a4e17e <vm_exec_core+5134>, 0x5bf265a54c54 <vm_exec_core+32484>, 0x5bf265a526b5 <vm_exec_core+22853>, 0x5bf265a50b97 <vm_exec_core+15911>, 0x5bf265a4d75b <vm_exec_core+2539>, 0x5bf265a53f5a <vm_exec_core+29162>, 0x5bf265a53b60 <vm_exec_core+28144>, 0x5bf265a4e3c1 <vm_exec_core+5713>, 0x5bf265a4dc79 <vm_exec_core+3849>, 0x5bf265a52c24 <vm_exec_core+24244>, 0x5bf265a4f05b <vm_exec_core+8939>, 0x5bf265a543dd <vm_exec_core+30317>, 0x5bf265a53e0f <vm_exec_core+28831>, 0x5bf265a4f91a <vm_exec_core+11178>, 0x5bf265a50aff <vm_exec_core+15759>, 0x5bf265a527da <vm_exec_core+23146>, 0x5bf265a53d6b <vm_exec_core+28667>, 0x5bf265a51a4c <vm_exec_core+19676>, 0x5bf265a52972 <vm_exec_core+23554>, 0x5bf265a5313e <vm_exec_core+25550>, 0x5bf265a51943 <vm_exec_core+19411>, 0x5bf265a4dbce <vm_exec_core+3678>, 0x5bf265a52207 <vm_exec_core+21655>, 0x5bf265a4d98e <vm_exec_core+3102>, 0x5bf265a4dd77 <vm_exec_core+4103>, 0x5bf265a4fd47 <vm_exec_core+12247>, 0x5bf265a5168b <vm_exec_core+18715>, 0x5bf265a51ed6 <vm_exec_core+20838>, 0x5bf265a51496 <vm_exec_core+18214>, 0x5bf265a4d677 <vm_exec_core+2311>, 0x5bf265a534bc <vm_exec_core+26444>, 0x5bf265a53a23 <vm_exec_core+27827>, 0x5bf265a4de14 <vm_exec_core+4260>, 0x5bf265a4eaf9 <vm_exec_core+7561>, 0x5bf265a4e466 <vm_exec_core+5878>, 0x5bf265a4f2ae <vm_exec_core+9534>, 0x5bf265a50953 <vm_exec_core+15331>, 0x5bf265a4debb <vm_exec_core+4427>, 0x5bf265a5320b <vm_exec_core+25755>, 0x5bf265a4ea2f <vm_exec_core+7359>, 0x5bf265a505d4 <vm_exec_core+14436>, 0x5bf265a5108c <vm_exec_core+17180>, 0x5bf265a52d85 <vm_exec_core+24597>, 0x5bf265a51c4b <vm_exec_core+20187>, 0x5bf265a4f357 <vm_exec_core+9703>, 0x5bf265a4ed52 <vm_exec_core+8162>, 0x5bf265a52b29 <vm_exec_core+23993>, 0x5bf265a4ffa3 <vm_exec_core+12851>, 0x5bf265a522d9 <vm_exec_core+21865>, 0x5bf265a51dc3 <vm_exec_core+20563>, 0x5bf265a52366 <vm_exec_core+22006>, 0x5bf265a5369f <vm_exec_core+26927>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a52e98 <vm_exec_core+24872>, 0x5bf265a4f620 <vm_exec_core+10416>, 0x5bf265a52a3f <vm_exec_core+23759>, 0x5bf265a4f746 <vm_exec_core+10710>, 0x5bf265a5188f <vm_exec_core+19231>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a50efb <vm_exec_core+16779>, 0x5bf265a51553 <vm_exec_core+18403>, 0x5bf265a4f9ad <vm_exec_core+11325>, 0x5bf265a4ee76 <vm_exec_core+8454>, 0x5bf265a52434 <vm_exec_core+22212>, 0x5bf265a4dfc6 <vm_exec_core+4694>, 0x5bf265a50cff <vm_exec_core+16271>, 0x5bf265a5bfd0 <vm_exec_core+62048>, 0x5bf265a51b8c <vm_exec_core+19996>, 0x5bf265a4e061 <vm_exec_core+4849>, 0x5bf265a4e912 <vm_exec_core+7074>, 0x5bf265a4e72b <vm_exec_core+6587>, 0x5bf265a4ebeb <vm_exec_core+7803>, 0x5bf265a4f476 <vm_exec_core+9990>, 0x5bf265a51396 <vm_exec_core+17958>, 0x5bf265a50cf5 <vm_exec_core+16261>, 0x5bf265a51391 <vm_exec_core+17953>, 0x5bf265a51b38 <vm_exec_core+19912>, 0x5bf265a51af8 <vm_exec_core+19848>, 0x5bf265a4ebe6 <vm_exec_core+7798>, 0x5bf265a51e9a <vm_exec_core+20778>, 0x5bf265a50220 <vm_exec_core+13488>, 0x5bf265a50225 <vm_exec_core+13493>, 0x5bf265a51af3 <vm_exec_core+19843>, 0x5bf265a51686 <vm_exec_core+18710>...}
          reg_cfp = 0x7be30f7da758
          reg_pc = <optimized out>
          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_opt_new = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <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>
  #17 0x00005bf265a492cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
          _ec = 0x516001625ad0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7be305dff6c0, <optimized out>, <optimized out>}, prev = 0x7be305dffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #18 0x00005bf265a8ac3b in invoke_iseq_block_from_c (ec=0x516001625ad0, captured=<optimized out>, self=136215631552480, 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:1655
          flags = 0
          iseq = 0x7be32c3e4ac8
          cfp = 0x7be30f7da7c8
          sp = 0x7be30f6da818
          use_argv = <optimized out>
          stack_argv = 0x7be30f6da818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #19 invoke_block_from_c_proc (ec=0x516001625ad0, self=136215631552480, 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:1749
          block = <optimized out>
          keyword_hash = <optimized out>
  #20 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:1779
  No locals.
  #21 0x00005bf265a88ef6 in rb_vm_invoke_proc (ec=0x50c000a09590, proc=0x189, proc@entry=0x50400199b890, argc=751406449, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1800
          self = 0
  #22 0x00005bf2659d552d in thread_do_start_proc (th=th@entry=0x515000173c00) at /tmp/ruby/src/trunk_asan/thread.c:607
          args = <optimized out>
          procval = <optimized out>
          proc = 0x50400199b890
          args_len = 0
          args_ptr = <optimized out>
  #23 0x00005bf2659d310a in thread_do_start (th=0x515000173c00) at /tmp/ruby/src/trunk_asan/thread.c:624
          result = 36
  #24 thread_start_func_2 (th=th@entry=0x515000173c00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:679
          _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>
  #25 0x00005bf2659d23ce in call_thread_start_func_2 (th=0x515000173c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2183
          stack_start = <optimized out>
          stack_start_addr = 0x7be305dffcc0
  #26 nt_start (ptr=0x50c000a09540) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228
          th = 0x515000173c00
          sched = <optimized out>
          nt = 0x50c000a09540
          vm = 0x525000000100
  #27 0x00005bf265643b7f in asan_thread_start(void*) ()
  No symbol table info available.
  #28 0x00007be32cc9caa4 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 = {136214986360512, -8856355138670317798, 136214986360512, -352, 0, 140721941602320, -8856355138657734886, -8856410302468346086}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #29 0x00007be32cd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 2 (Thread 0x7be310a006c0 (LWP 4176932) "ruby"):
  #0  0x00007be32cd1b4cd in __GI___poll (fds=0x7be2edf09040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005bf2655ea7ca in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005bf2659d6ecf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
          pfd = {fd = 3, events = 1, revents = <optimized out>}
          timeout = 10
          r = <optimized out>
  #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3011
          vm = <optimized out>
  #4  0x00005bf265643b7f in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x00007be32cc9caa4 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 = {136215166715584, -8856384275728453862, 136215166715584, -352, 0, 140721941603280, -8856384275715870950, -8856410302468346086}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x00007be32cd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x7be32ce76c40 (LWP 3456476) "ruby"):
  #0  0x00005bf2655b82fa in __asan_stack_malloc_5 ()
  No symbol table info available.
  #1  0x00005bf265ac9310 in vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:197
          ci = <optimized out>
          cc = <optimized out>
          ret = <optimized out>
  #2  0x00005bf265abc1a9 in vm_call0_cc (ec=0x5160000006d0, recv=136215629427480, id=141, argc=1, cc=<optimized out>, kw_splat=0, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
          calling = {cd = 0x7be32ad95a80, cc = 0x7be32ad95af0, block_handler = 0, recv = 136215629427480, argc = 1, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
          flags = 0
          use_argv = <optimized out>
          av = <optimized out>
  #3  rb_vm_call0 (ec=0x5160000006d0, recv=136215629427480, id=141, argc=1, cme=<optimized out>, kw_splat=0, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:61
          cc = <optimized out>
  #4  rb_vm_call_with_refinements (ec=0x5160000006d0, recv=136215629427480, id=141, argc=1, kw_splat=0, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:70
          me = <optimized out>
  #5  check_match (ec=<optimized out>, pattern=<optimized out>, target=<optimized out>, type=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2478
  No locals.
  #6  0x00005bf265a4f41d in vm_check_match (ec=0x5160000006d0, target=136215602958336, pattern=136215602957770, flag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5657
          type = 1633122976
  #7  vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:768
          flag = <optimized out>
          leaf = <optimized out>
          target = 136215602958336
          pattern = 136215602957770
          result = <optimized out>
          insns_address_table = {0x5bf265a535a3 <vm_exec_core+26675>, 0x5bf265a4fb0b <vm_exec_core+11675>, 0x5bf265a4d40d <vm_exec_core+1693>, 0x5bf265a4e4cf <vm_exec_core+5983>, 0x5bf265a5378e <vm_exec_core+27166>, 0x5bf265a4e18d <vm_exec_core+5149>, 0x5bf265a54c63 <vm_exec_core+32499>, 0x5bf265a526c4 <vm_exec_core+22868>, 0x5bf265a50ba6 <vm_exec_core+15926>, 0x5bf265a4d76a <vm_exec_core+2554>, 0x5bf265a53f69 <vm_exec_core+29177>, 0x5bf265a53b6f <vm_exec_core+28159>, 0x5bf265a4e3d0 <vm_exec_core+5728>, 0x5bf265a4dc88 <vm_exec_core+3864>, 0x5bf265a52c33 <vm_exec_core+24259>, 0x5bf265a4f06a <vm_exec_core+8954>, 0x5bf265a543ec <vm_exec_core+30332>, 0x5bf265a53e1e <vm_exec_core+28846>, 0x5bf265a4f929 <vm_exec_core+11193>, 0x5bf265a50b0e <vm_exec_core+15774>, 0x5bf265a527e9 <vm_exec_core+23161>, 0x5bf265a53d7a <vm_exec_core+28682>, 0x5bf265a51a5b <vm_exec_core+19691>, 0x5bf265a52981 <vm_exec_core+23569>, 0x5bf265a5314d <vm_exec_core+25565>, 0x5bf265a51952 <vm_exec_core+19426>, 0x5bf265a4dbdd <vm_exec_core+3693>, 0x5bf265a52216 <vm_exec_core+21670>, 0x5bf265a4d99d <vm_exec_core+3117>, 0x5bf265a4dd86 <vm_exec_core+4118>, 0x5bf265a4fd56 <vm_exec_core+12262>, 0x5bf265a5169a <vm_exec_core+18730>, 0x5bf265a51ee5 <vm_exec_core+20853>, 0x5bf265a514a5 <vm_exec_core+18229>, 0x5bf265a4d686 <vm_exec_core+2326>, 0x5bf265a534cb <vm_exec_core+26459>, 0x5bf265a53a32 <vm_exec_core+27842>, 0x5bf265a4de23 <vm_exec_core+4275>, 0x5bf265a4eb08 <vm_exec_core+7576>, 0x5bf265a4e475 <vm_exec_core+5893>, 0x5bf265a4f2bd <vm_exec_core+9549>, 0x5bf265a50962 <vm_exec_core+15346>, 0x5bf265a4deca <vm_exec_core+4442>, 0x5bf265a5321a <vm_exec_core+25770>, 0x5bf265a4ea3e <vm_exec_core+7374>, 0x5bf265a505e3 <vm_exec_core+14451>, 0x5bf265a5109b <vm_exec_core+17195>, 0x5bf265a52d94 <vm_exec_core+24612>, 0x5bf265a51c5a <vm_exec_core+20202>, 0x5bf265a4f366 <vm_exec_core+9718>, 0x5bf265a4ed61 <vm_exec_core+8177>, 0x5bf265a52b38 <vm_exec_core+24008>, 0x5bf265a4ffb2 <vm_exec_core+12866>, 0x5bf265a522e8 <vm_exec_core+21880>, 0x5bf265a51dd2 <vm_exec_core+20578>, 0x5bf265a52375 <vm_exec_core+22021>, 0x5bf265a536ae <vm_exec_core+26942>, 0x5bf265a4d12b <vm_exec_core+955>, 0x5bf265a52ea7 <vm_exec_core+24887>, 0x5bf265a4f62f <vm_exec_core+10431>, 0x5bf265a52a4e <vm_exec_core+23774>, 0x5bf265a4f755 <vm_exec_core+10725>, 0x5bf265a5189e <vm_exec_core+19246>, 0x5bf265a546b7 <vm_exec_core+31047>, 0x5bf265a50f0a <vm_exec_core+16794>, 0x5bf265a51562 <vm_exec_core+18418>, 0x5bf265a4f9bc <vm_exec_core+11340>, 0x5bf265a4ee85 <vm_exec_core+8469>, 0x5bf265a52443 <vm_exec_core+22227>, 0x5bf265a4dfd5 <vm_exec_core+4709>, 0x5bf265a50d0e <vm_exec_core+16286>, 0x5bf265a5bfdf <vm_exec_core+62063>, 0x5bf265a51b9b <vm_exec_core+20011>, 0x5bf265a4e070 <vm_exec_core+4864>, 0x5bf265a4e921 <vm_exec_core+7089>, 0x5bf265a4e73a <vm_exec_core+6602>, 0x5bf265a4ebfa <vm_exec_core+7818>, 0x5bf265a4f485 <vm_exec_core+10005>, 0x5bf265a54314 <vm_exec_core+30116>, 0x5bf265a4d130 <vm_exec_core+960>, 0x5bf265a4e846 <vm_exec_core+6870>, 0x5bf265a54deb <vm_exec_core+32891>, 0x5bf265a52114 <vm_exec_core+21412>, 0x5bf265a5139b <vm_exec_core+17963>, 0x5bf265a532aa <vm_exec_core+25914>, 0x5bf265a5519d <vm_exec_core+33837>, 0x5bf265a535d2 <vm_exec_core+26722>, 0x5bf265a5448e <vm_exec_core+30494>, 0x5bf265a5455f <vm_exec_core+30703>, 0x5bf265a4daa7 <vm_exec_core+3383>, 0x5bf265a53e8a <vm_exec_core+28954>, 0x5bf265a4fed6 <vm_exec_core+12646>, 0x5bf265a540d5 <vm_exec_core+29541>, 0x5bf265a4f7fa <vm_exec_core+10890>, 0x5bf265a4f107 <vm_exec_core+9111>, 0x5bf265a5043e <vm_exec_core+14030>, 0x5bf265a4df3b <vm_exec_core+4555>, 0x5bf265a5462c <vm_exec_core+30908>, 0x5bf265a5069c <vm_exec_core+14636>, 0x5bf265a5022a <vm_exec_core+13498>, 0x5bf265a4d224 <vm_exec_core+1204>, 0x5bf265a4d843 <vm_exec_core+2771>, 0x5bf265a5124e <vm_exec_core+17630>, 0x5bf265a5083a <vm_exec_core+15050>, 0x5bf265a51121 <vm_exec_core+17329>, 0x5bf265a50fc3 <vm_exec_core+16979>, 0x5bf265a4fdf3 <vm_exec_core+12419>, 0x5bf265a50736 <vm_exec_core+14790>, 0x5bf265a5031b <vm_exec_core+13739>, 0x5bf265a50a93 <vm_exec_core+15651>, 0x5bf265a50a18 <vm_exec_core+15528>, 0x5bf265a53594 <vm_exec_core+26660>, 0x5bf265a4fafc <vm_exec_core+11660>, 0x5bf265a4d3fe <vm_exec_core+1678>, 0x5bf265a4e4c0 <vm_exec_core+5968>, 0x5bf265a5377f <vm_exec_core+27151>, 0x5bf265a4e17e <vm_exec_core+5134>, 0x5bf265a54c54 <vm_exec_core+32484>, 0x5bf265a526b5 <vm_exec_core+22853>, 0x5bf265a50b97 <vm_exec_core+15911>, 0x5bf265a4d75b <vm_exec_core+2539>, 0x5bf265a53f5a <vm_exec_core+29162>, 0x5bf265a53b60 <vm_exec_core+28144>, 0x5bf265a4e3c1 <vm_exec_core+5713>, 0x5bf265a4dc79 <vm_exec_core+3849>, 0x5bf265a52c24 <vm_exec_core+24244>, 0x5bf265a4f05b <vm_exec_core+8939>, 0x5bf265a543dd <vm_exec_core+30317>, 0x5bf265a53e0f <vm_exec_core+28831>, 0x5bf265a4f91a <vm_exec_core+11178>, 0x5bf265a50aff <vm_exec_core+15759>, 0x5bf265a527da <vm_exec_core+23146>, 0x5bf265a53d6b <vm_exec_core+28667>, 0x5bf265a51a4c <vm_exec_core+19676>, 0x5bf265a52972 <vm_exec_core+23554>, 0x5bf265a5313e <vm_exec_core+25550>, 0x5bf265a51943 <vm_exec_core+19411>, 0x5bf265a4dbce <vm_exec_core+3678>, 0x5bf265a52207 <vm_exec_core+21655>, 0x5bf265a4d98e <vm_exec_core+3102>, 0x5bf265a4dd77 <vm_exec_core+4103>, 0x5bf265a4fd47 <vm_exec_core+12247>, 0x5bf265a5168b <vm_exec_core+18715>, 0x5bf265a51ed6 <vm_exec_core+20838>, 0x5bf265a51496 <vm_exec_core+18214>, 0x5bf265a4d677 <vm_exec_core+2311>, 0x5bf265a534bc <vm_exec_core+26444>, 0x5bf265a53a23 <vm_exec_core+27827>, 0x5bf265a4de14 <vm_exec_core+4260>, 0x5bf265a4eaf9 <vm_exec_core+7561>, 0x5bf265a4e466 <vm_exec_core+5878>, 0x5bf265a4f2ae <vm_exec_core+9534>, 0x5bf265a50953 <vm_exec_core+15331>, 0x5bf265a4debb <vm_exec_core+4427>, 0x5bf265a5320b <vm_exec_core+25755>, 0x5bf265a4ea2f <vm_exec_core+7359>, 0x5bf265a505d4 <vm_exec_core+14436>, 0x5bf265a5108c <vm_exec_core+17180>, 0x5bf265a52d85 <vm_exec_core+24597>, 0x5bf265a51c4b <vm_exec_core+20187>, 0x5bf265a4f357 <vm_exec_core+9703>, 0x5bf265a4ed52 <vm_exec_core+8162>, 0x5bf265a52b29 <vm_exec_core+23993>, 0x5bf265a4ffa3 <vm_exec_core+12851>, 0x5bf265a522d9 <vm_exec_core+21865>, 0x5bf265a51dc3 <vm_exec_core+20563>, 0x5bf265a52366 <vm_exec_core+22006>, 0x5bf265a5369f <vm_exec_core+26927>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a52e98 <vm_exec_core+24872>, 0x5bf265a4f620 <vm_exec_core+10416>, 0x5bf265a52a3f <vm_exec_core+23759>, 0x5bf265a4f746 <vm_exec_core+10710>, 0x5bf265a5188f <vm_exec_core+19231>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a50efb <vm_exec_core+16779>, 0x5bf265a51553 <vm_exec_core+18403>, 0x5bf265a4f9ad <vm_exec_core+11325>, 0x5bf265a4ee76 <vm_exec_core+8454>, 0x5bf265a52434 <vm_exec_core+22212>, 0x5bf265a4dfc6 <vm_exec_core+4694>, 0x5bf265a50cff <vm_exec_core+16271>, 0x5bf265a5bfd0 <vm_exec_core+62048>, 0x5bf265a51b8c <vm_exec_core+19996>, 0x5bf265a4e061 <vm_exec_core+4849>, 0x5bf265a4e912 <vm_exec_core+7074>, 0x5bf265a4e72b <vm_exec_core+6587>, 0x5bf265a4ebeb <vm_exec_core+7803>, 0x5bf265a4f476 <vm_exec_core+9990>, 0x5bf265a51396 <vm_exec_core+17958>, 0x5bf265a50cf5 <vm_exec_core+16261>, 0x5bf265a51391 <vm_exec_core+17953>, 0x5bf265a51b38 <vm_exec_core+19912>, 0x5bf265a51af8 <vm_exec_core+19848>, 0x5bf265a4ebe6 <vm_exec_core+7798>, 0x5bf265a51e9a <vm_exec_core+20778>, 0x5bf265a50220 <vm_exec_core+13488>, 0x5bf265a50225 <vm_exec_core+13493>, 0x5bf265a51af3 <vm_exec_core+19843>, 0x5bf265a51686 <vm_exec_core+18710>...}
          reg_cfp = 0x7be32a1ff480
          reg_pc = 0x5160005a63b0
          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_opt_new = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <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>
  #8  0x00005bf265a496bb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
  No locals.
  #9  rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2631
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #10 0x00005bf265ad49b2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7be32a1ff620, self=136215593193360, 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:1655
          flags = 0
          iseq = 0x7be32c3ece80
          cfp = <optimized out>
          sp = 0x7be32a0ffa28
          use_argv = 0x7be32abe00e0
          stack_argv = 0x7be32a0ffa28
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #11 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:1669
          captured = 0x7be32a1ff620
  #12 0x00005bf265a78ce8 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:1706
  No locals.
  #13 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1714
  No locals.
  #14 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
  No locals.
  #15 0x00005bf265a78ce8 in rb_yield (val=<optimized out>)
  No locals.
  #16 0x00005bf265c3aa76 in rb_ary_collect (ary=136215034865840) at /tmp/ruby/src/trunk_asan/array.c:3655
          collect = 136215034861360
          i = 79
  #17 0x00005bf265ab4de8 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:3774
          ci = 0x166100000001
          cc = <optimized out>
          me = 0x7be32c5a0128
          cfunc = 0x5060000201e8
          recv = 136215034865840
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #18 0x00005bf265a5503a in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7be32a1ff608, cd=0x512000011fb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5971
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #19 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
  th: 0x515000000300, native_id: 0x7be32ce76c40
          cd = 0x512000011fb0
  -- Control frame information -----------------------------------------------
          insns_address_table = {0x5bf265a535a3 <vm_exec_core+26675>, 0x5bf265a4fb0b <vm_exec_core+11675>, 0x5bf265a4d40d <vm_exec_core+1693>, 0x5bf265a4e4cf <vm_exec_core+5983>, 0x5bf265a5378e <vm_exec_core+27166>, 0x5bf265a4e18d <vm_exec_core+5149>, 0x5bf265a54c63 <vm_exec_core+32499>, 0x5bf265a526c4 <vm_exec_core+22868>, 0x5bf265a50ba6 <vm_exec_core+15926>, 0x5bf265a4d76a <vm_exec_core+2554>, 0x5bf265a53f69 <vm_exec_core+29177>, 0x5bf265a53b6f <vm_exec_core+28159>, 0x5bf265a4e3d0 <vm_exec_core+5728>, 0x5bf265a4dc88 <vm_exec_core+3864>, 0x5bf265a52c33 <vm_exec_core+24259>, 0x5bf265a4f06a <vm_exec_core+8954>, 0x5bf265a543ec <vm_exec_core+30332>, 0x5bf265a53e1e <vm_exec_core+28846>, 0x5bf265a4f929 <vm_exec_core+11193>, 0x5bf265a50b0e <vm_exec_core+15774>, 0x5bf265a527e9 <vm_exec_core+23161>, 0x5bf265a53d7a <vm_exec_core+28682>, 0x5bf265a51a5b <vm_exec_core+19691>, 0x5bf265a52981 <vm_exec_core+23569>, 0x5bf265a5314d <vm_exec_core+25565>, 0x5bf265a51952 <vm_exec_core+19426>, 0x5bf265a4dbdd <vm_exec_core+3693>, 0x5bf265a52216 <vm_exec_core+21670>, 0x5bf265a4d99d <vm_exec_core+3117>, 0x5bf265a4dd86 <vm_exec_core+4118>, 0x5bf265a4fd56 <vm_exec_core+12262>, 0x5bf265a5169a <vm_exec_core+18730>, 0x5bf265a51ee5 <vm_exec_core+20853>, 0x5bf265a514a5 <vm_exec_core+18229>, 0x5bf265a4d686 <vm_exec_core+2326>, 0x5bf265a534cb <vm_exec_core+26459>, 0x5bf265a53a32 <vm_exec_core+27842>, 0x5bf265a4de23 <vm_exec_core+4275>, 0x5bf265a4eb08 <vm_exec_core+7576>, 0x5bf265a4e475 <vm_exec_core+5893>, 0x5bf265a4f2bd <vm_exec_core+9549>, 0x5bf265a50962 <vm_exec_core+15346>, 0x5bf265a4deca <vm_exec_core+4442>, 0x5bf265a5321a <vm_exec_core+25770>, 0x5bf265a4ea3e <vm_exec_core+7374>, 0x5bf265a505e3 <vm_exec_core+14451>, 0x5bf265a5109b <vm_exec_core+17195>, 0x5bf265a52d94 <vm_exec_core+24612>, 0x5bf265a51c5a <vm_exec_core+20202>, 0x5bf265a4f366 <vm_exec_core+9718>, 0x5bf265a4ed61 <vm_exec_core+8177>, 0x5bf265a52b38 <vm_exec_core+24008>, 0x5bf265a4ffb2 <vm_exec_core+12866>, 0x5bf265a522e8 <vm_exec_core+21880>, 0x5bf265a51dd2 <vm_exec_core+20578>, 0x5bf265a52375 <vm_exec_core+22021>, 0x5bf265a536ae <vm_exec_core+26942>, 0x5bf265a4d12b <vm_exec_core+955>, 0x5bf265a52ea7 <vm_exec_core+24887>, 0x5bf265a4f62f <vm_exec_core+10431>, 0x5bf265a52a4e <vm_exec_core+23774>, 0x5bf265a4f755 <vm_exec_core+10725>, 0x5bf265a5189e <vm_exec_core+19246>, 0x5bf265a546b7 <vm_exec_core+31047>, 0x5bf265a50f0a <vm_exec_core+16794>, 0x5bf265a51562 <vm_exec_core+18418>, 0x5bf265a4f9bc <vm_exec_core+11340>, 0x5bf265a4ee85 <vm_exec_core+8469>, 0x5bf265a52443 <vm_exec_core+22227>, 0x5bf265a4dfd5 <vm_exec_core+4709>, 0x5bf265a50d0e <vm_exec_core+16286>, 0x5bf265a5bfdf <vm_exec_core+62063>, 0x5bf265a51b9b <vm_exec_core+20011>, 0x5bf265a4e070 <vm_exec_core+4864>, 0x5bf265a4e921 <vm_exec_core+7089>, 0x5bf265a4e73a <vm_exec_core+6602>, 0x5bf265a4ebfa <vm_exec_core+7818>, 0x5bf265a4f485 <vm_exec_core+10005>, 0x5bf265a54314 <vm_exec_core+30116>, 0x5bf265a4d130 <vm_exec_core+960>, 0x5bf265a4e846 <vm_exec_core+6870>, 0x5bf265a54deb <vm_exec_core+32891>, 0x5bf265a52114 <vm_exec_core+21412>, 0x5bf265a5139b <vm_exec_core+17963>, 0x5bf265a532aa <vm_exec_core+25914>, 0x5bf265a5519d <vm_exec_core+33837>, 0x5bf265a535d2 <vm_exec_core+26722>, 0x5bf265a5448e <vm_exec_core+30494>, 0x5bf265a5455f <vm_exec_core+30703>, 0x5bf265a4daa7 <vm_exec_core+3383>, 0x5bf265a53e8a <vm_exec_core+28954>, 0x5bf265a4fed6 <vm_exec_core+12646>, 0x5bf265a540d5 <vm_exec_core+29541>, 0x5bf265a4f7fa <vm_exec_core+10890>, 0x5bf265a4f107 <vm_exec_core+9111>, 0x5bf265a5043e <vm_exec_core+14030>, 0x5bf265a4df3b <vm_exec_core+4555>, 0x5bf265a5462c <vm_exec_core+30908>, 0x5bf265a5069c <vm_exec_core+14636>, 0x5bf265a5022a <vm_exec_core+13498>, 0x5bf265a4d224 <vm_exec_core+1204>, 0x5bf265a4d843 <vm_exec_core+2771>, 0x5bf265a5124e <vm_exec_core+17630>, 0x5bf265a5083a <vm_exec_core+15050>, 0x5bf265a51121 <vm_exec_core+17329>, 0x5bf265a50fc3 <vm_exec_core+16979>, 0x5bf265a4fdf3 <vm_exec_core+12419>, 0x5bf265a50736 <vm_exec_core+14790>, 0x5bf265a5031b <vm_exec_core+13739>, 0x5bf265a50a93 <vm_exec_core+15651>, 0x5bf265a50a18 <vm_exec_core+15528>, 0x5bf265a53594 <vm_exec_core+26660>, 0x5bf265a4fafc <vm_exec_core+11660>, 0x5bf265a4d3fe <vm_exec_core+1678>, 0x5bf265a4e4c0 <vm_exec_core+5968>, 0x5bf265a5377f <vm_exec_core+27151>, 0x5bf265a4e17e <vm_exec_core+5134>, 0x5bf265a54c54 <vm_exec_core+32484>, 0x5bf265a526b5 <vm_exec_core+22853>, 0x5bf265a50b97 <vm_exec_core+15911>, 0x5bf265a4d75b <vm_exec_core+2539>, 0x5bf265a53f5a <vm_exec_core+29162>, 0x5bf265a53b60 <vm_exec_core+28144>, 0x5bf265a4e3c1 <vm_exec_core+5713>, 0x5bf265a4dc79 <vm_exec_core+3849>, 0x5bf265a52c24 <vm_exec_core+24244>, 0x5bf265a4f05b <vm_exec_core+8939>, 0x5bf265a543dd <vm_exec_core+30317>, 0x5bf265a53e0f <vm_exec_core+28831>, 0x5bf265a4f91a <vm_exec_core+11178>, 0x5bf265a50aff <vm_exec_core+15759>, 0x5bf265a527da <vm_exec_core+23146>, 0x5bf265a53d6b <vm_exec_core+28667>, 0x5bf265a51a4c <vm_exec_core+19676>, 0x5bf265a52972 <vm_exec_core+23554>, 0x5bf265a5313e <vm_exec_core+25550>, 0x5bf265a51943 <vm_exec_core+19411>, 0x5bf265a4dbce <vm_exec_core+3678>, 0x5bf265a52207 <vm_exec_core+21655>, 0x5bf265a4d98e <vm_exec_core+3102>, 0x5bf265a4dd77 <vm_exec_core+4103>, 0x5bf265a4fd47 <vm_exec_core+12247>, 0x5bf265a5168b <vm_exec_core+18715>, 0x5bf265a51ed6 <vm_exec_core+20838>, 0x5bf265a51496 <vm_exec_core+18214>, 0x5bf265a4d677 <vm_exec_core+2311>, 0x5bf265a534bc <vm_exec_core+26444>, 0x5bf265a53a23 <vm_exec_core+27827>, 0x5bf265a4de14 <vm_exec_core+4260>, 0x5bf265a4eaf9 <vm_exec_core+7561>, 0x5bf265a4e466 <vm_exec_core+5878>, 0x5bf265a4f2ae <vm_exec_core+9534>, 0x5bf265a50953 <vm_exec_core+15331>, 0x5bf265a4debb <vm_exec_core+4427>, 0x5bf265a5320b <vm_exec_core+25755>, 0x5bf265a4ea2f <vm_exec_core+7359>, 0x5bf265a505d4 <vm_exec_core+14436>, 0x5bf265a5108c <vm_exec_core+17180>, 0x5bf265a52d85 <vm_exec_core+24597>, 0x5bf265a51c4b <vm_exec_core+20187>, 0x5bf265a4f357 <vm_exec_core+9703>, 0x5bf265a4ed52 <vm_exec_core+8162>, 0x5bf265a52b29 <vm_exec_core+23993>, 0x5bf265a4ffa3 <vm_exec_core+12851>, 0x5bf265a522d9 <vm_exec_core+21865>, 0x5bf265a51dc3 <vm_exec_core+20563>, 0x5bf265a52366 <vm_exec_core+22006>, 0x5bf265a5369f <vm_exec_core+26927>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a52e98 <vm_exec_core+24872>, 0x5bf265a4f620 <vm_exec_core+10416>, 0x5bf265a52a3f <vm_exec_core+23759>, 0x5bf265a4f746 <vm_exec_core+10710>, 0x5bf265a5188f <vm_exec_core+19231>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a50efb <vm_exec_core+16779>, 0x5bf265a51553 <vm_exec_core+18403>, 0x5bf265a4f9ad <vm_exec_core+11325>, 0x5bf265a4ee76 <vm_exec_core+8454>, 0x5bf265a52434 <vm_exec_core+22212>, 0x5bf265a4dfc6 <vm_exec_core+4694>, 0x5bf265a50cff <vm_exec_core+16271>, 0x5bf265a5bfd0 <vm_exec_core+62048>, 0x5bf265a51b8c <vm_exec_core+19996>, 0x5bf265a4e061 <vm_exec_core+4849>, 0x5bf265a4e912 <vm_exec_core+7074>, 0x5bf265a4e72b <vm_exec_core+6587>, 0x5bf265a4ebeb <vm_exec_core+7803>, 0x5bf265a4f476 <vm_exec_core+9990>, 0x5bf265a51396 <vm_exec_core+17958>, 0x5bf265a50cf5 <vm_exec_core+16261>, 0x5bf265a51391 <vm_exec_core+17953>, 0x5bf265a51b38 <vm_exec_core+19912>, 0x5bf265a51af8 <vm_exec_core+19848>, 0x5bf265a4ebe6 <vm_exec_core+7798>, 0x5bf265a51e9a <vm_exec_core+20778>, 0x5bf265a50220 <vm_exec_core+13488>, 0x5bf265a50225 <vm_exec_core+13493>, 0x5bf265a51af3 <vm_exec_core+19843>, 0x5bf265a51686 <vm_exec_core+18710>...}
  c:0016 p:0006 s:0110 e:000107 RESCUE /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:441
  c:0015 p:0033 s:0104 e:000103 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:439
          reg_cfp = 0x7be32a1ff608
          reg_pc = 0x519000014910
  c:0014 p:0013 s:0095 E:001020 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:791
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
  c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
  c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
  c:0011 p:0093 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
          INSN_LABEL_getspecial = <optimized out>
  c:0010 p:---- s:0069 e:000068 CFUNC  :map
  c:0009 p:0114 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
  c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
  c:0007 p:0069 s:0046 E:002010 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
  c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
          INSN_LABEL_opt_getconstant_path = <optimized out>
  c:0005 p:---- s:0026 e:000025 CFUNC  :map
  c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
          INSN_LABEL_getconstant = <optimized out>
  c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
          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>
  c:0002 p:0062 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
  c:0001 p:0000 s:0003 E:001cf0 DUMMY  [FINISH]
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
  th: 0x5150001b8080, native_id: 0x7be30b6006c0
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
  c:0002 p:0035 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          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>
  th: 0x515000173c00, native_id: 0x7be305e006c0
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
  -- Control frame information -----------------------------------------------
  c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
          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>
  c:0002 p:0018 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          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_opt_new = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <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>
  #20 0x00005bf265a496bb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
  No locals.
  #21 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2631
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #22 0x00005bf265ad49b2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7be32a1ff738, self=136215593193360, 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:1655
          flags = 0
          iseq = 0x7be32c51b720
          cfp = <optimized out>
          sp = 0x7be32a0ff8d0
          use_argv = 0x7be32abf9be0
          stack_argv = 0x7be32a0ff8d0
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #23 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:1669
          captured = 0x7be32a1ff738
  #24 0x00005bf265a78ce8 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:1706
  No locals.
  #25 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1714
  No locals.
  #26 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
  No locals.
  #27 0x00005bf265a78ce8 in rb_yield (val=<optimized out>)
  No locals.
  #28 0x00005bf265c3aa76 in rb_ary_collect (ary=136215034870640) at /tmp/ruby/src/trunk_asan/array.c:3655
          collect = 136215034870560
          i = 0
  #29 0x00005bf265ab4de8 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:3774
          ci = 0x166100000001
          cc = <optimized out>
          me = 0x7be32c5a0128
          cfunc = 0x5060000201e8
          recv = 136215034870640
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #30 0x00005bf265a5503a in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7be32a1ff720, cd=0x502000011d30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5971
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #31 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x502000011d30
          insns_address_table = {0x5bf265a535a3 <vm_exec_core+26675>, 0x5bf265a4fb0b <vm_exec_core+11675>, 0x5bf265a4d40d <vm_exec_core+1693>, 0x5bf265a4e4cf <vm_exec_core+5983>, 0x5bf265a5378e <vm_exec_core+27166>, 0x5bf265a4e18d <vm_exec_core+5149>, 0x5bf265a54c63 <vm_exec_core+32499>, 0x5bf265a526c4 <vm_exec_core+22868>, 0x5bf265a50ba6 <vm_exec_core+15926>, 0x5bf265a4d76a <vm_exec_core+2554>, 0x5bf265a53f69 <vm_exec_core+29177>, 0x5bf265a53b6f <vm_exec_core+28159>, 0x5bf265a4e3d0 <vm_exec_core+5728>, 0x5bf265a4dc88 <vm_exec_core+3864>, 0x5bf265a52c33 <vm_exec_core+24259>, 0x5bf265a4f06a <vm_exec_core+8954>, 0x5bf265a543ec <vm_exec_core+30332>, 0x5bf265a53e1e <vm_exec_core+28846>, 0x5bf265a4f929 <vm_exec_core+11193>, 0x5bf265a50b0e <vm_exec_core+15774>, 0x5bf265a527e9 <vm_exec_core+23161>, 0x5bf265a53d7a <vm_exec_core+28682>, 0x5bf265a51a5b <vm_exec_core+19691>, 0x5bf265a52981 <vm_exec_core+23569>, 0x5bf265a5314d <vm_exec_core+25565>, 0x5bf265a51952 <vm_exec_core+19426>, 0x5bf265a4dbdd <vm_exec_core+3693>, 0x5bf265a52216 <vm_exec_core+21670>, 0x5bf265a4d99d <vm_exec_core+3117>, 0x5bf265a4dd86 <vm_exec_core+4118>, 0x5bf265a4fd56 <vm_exec_core+12262>, 0x5bf265a5169a <vm_exec_core+18730>, 0x5bf265a51ee5 <vm_exec_core+20853>, 0x5bf265a514a5 <vm_exec_core+18229>, 0x5bf265a4d686 <vm_exec_core+2326>, 0x5bf265a534cb <vm_exec_core+26459>, 0x5bf265a53a32 <vm_exec_core+27842>, 0x5bf265a4de23 <vm_exec_core+4275>, 0x5bf265a4eb08 <vm_exec_core+7576>, 0x5bf265a4e475 <vm_exec_core+5893>, 0x5bf265a4f2bd <vm_exec_core+9549>, 0x5bf265a50962 <vm_exec_core+15346>, 0x5bf265a4deca <vm_exec_core+4442>, 0x5bf265a5321a <vm_exec_core+25770>, 0x5bf265a4ea3e <vm_exec_core+7374>, 0x5bf265a505e3 <vm_exec_core+14451>, 0x5bf265a5109b <vm_exec_core+17195>, 0x5bf265a52d94 <vm_exec_core+24612>, 0x5bf265a51c5a <vm_exec_core+20202>, 0x5bf265a4f366 <vm_exec_core+9718>, 0x5bf265a4ed61 <vm_exec_core+8177>, 0x5bf265a52b38 <vm_exec_core+24008>, 0x5bf265a4ffb2 <vm_exec_core+12866>, 0x5bf265a522e8 <vm_exec_core+21880>, 0x5bf265a51dd2 <vm_exec_core+20578>, 0x5bf265a52375 <vm_exec_core+22021>, 0x5bf265a536ae <vm_exec_core+26942>, 0x5bf265a4d12b <vm_exec_core+955>, 0x5bf265a52ea7 <vm_exec_core+24887>, 0x5bf265a4f62f <vm_exec_core+10431>, 0x5bf265a52a4e <vm_exec_core+23774>, 0x5bf265a4f755 <vm_exec_core+10725>, 0x5bf265a5189e <vm_exec_core+19246>, 0x5bf265a546b7 <vm_exec_core+31047>, 0x5bf265a50f0a <vm_exec_core+16794>, 0x5bf265a51562 <vm_exec_core+18418>, 0x5bf265a4f9bc <vm_exec_core+11340>, 0x5bf265a4ee85 <vm_exec_core+8469>, 0x5bf265a52443 <vm_exec_core+22227>, 0x5bf265a4dfd5 <vm_exec_core+4709>, 0x5bf265a50d0e <vm_exec_core+16286>, 0x5bf265a5bfdf <vm_exec_core+62063>, 0x5bf265a51b9b <vm_exec_core+20011>, 0x5bf265a4e070 <vm_exec_core+4864>, 0x5bf265a4e921 <vm_exec_core+7089>, 0x5bf265a4e73a <vm_exec_core+6602>, 0x5bf265a4ebfa <vm_exec_core+7818>, 0x5bf265a4f485 <vm_exec_core+10005>, 0x5bf265a54314 <vm_exec_core+30116>, 0x5bf265a4d130 <vm_exec_core+960>, 0x5bf265a4e846 <vm_exec_core+6870>, 0x5bf265a54deb <vm_exec_core+32891>, 0x5bf265a52114 <vm_exec_core+21412>, 0x5bf265a5139b <vm_exec_core+17963>, 0x5bf265a532aa <vm_exec_core+25914>, 0x5bf265a5519d <vm_exec_core+33837>, 0x5bf265a535d2 <vm_exec_core+26722>, 0x5bf265a5448e <vm_exec_core+30494>, 0x5bf265a5455f <vm_exec_core+30703>, 0x5bf265a4daa7 <vm_exec_core+3383>, 0x5bf265a53e8a <vm_exec_core+28954>, 0x5bf265a4fed6 <vm_exec_core+12646>, 0x5bf265a540d5 <vm_exec_core+29541>, 0x5bf265a4f7fa <vm_exec_core+10890>, 0x5bf265a4f107 <vm_exec_core+9111>, 0x5bf265a5043e <vm_exec_core+14030>, 0x5bf265a4df3b <vm_exec_core+4555>, 0x5bf265a5462c <vm_exec_core+30908>, 0x5bf265a5069c <vm_exec_core+14636>, 0x5bf265a5022a <vm_exec_core+13498>, 0x5bf265a4d224 <vm_exec_core+1204>, 0x5bf265a4d843 <vm_exec_core+2771>, 0x5bf265a5124e <vm_exec_core+17630>, 0x5bf265a5083a <vm_exec_core+15050>, 0x5bf265a51121 <vm_exec_core+17329>, 0x5bf265a50fc3 <vm_exec_core+16979>, 0x5bf265a4fdf3 <vm_exec_core+12419>, 0x5bf265a50736 <vm_exec_core+14790>, 0x5bf265a5031b <vm_exec_core+13739>, 0x5bf265a50a93 <vm_exec_core+15651>, 0x5bf265a50a18 <vm_exec_core+15528>, 0x5bf265a53594 <vm_exec_core+26660>, 0x5bf265a4fafc <vm_exec_core+11660>, 0x5bf265a4d3fe <vm_exec_core+1678>, 0x5bf265a4e4c0 <vm_exec_core+5968>, 0x5bf265a5377f <vm_exec_core+27151>, 0x5bf265a4e17e <vm_exec_core+5134>, 0x5bf265a54c54 <vm_exec_core+32484>, 0x5bf265a526b5 <vm_exec_core+22853>, 0x5bf265a50b97 <vm_exec_core+15911>, 0x5bf265a4d75b <vm_exec_core+2539>, 0x5bf265a53f5a <vm_exec_core+29162>, 0x5bf265a53b60 <vm_exec_core+28144>, 0x5bf265a4e3c1 <vm_exec_core+5713>, 0x5bf265a4dc79 <vm_exec_core+3849>, 0x5bf265a52c24 <vm_exec_core+24244>, 0x5bf265a4f05b <vm_exec_core+8939>, 0x5bf265a543dd <vm_exec_core+30317>, 0x5bf265a53e0f <vm_exec_core+28831>, 0x5bf265a4f91a <vm_exec_core+11178>, 0x5bf265a50aff <vm_exec_core+15759>, 0x5bf265a527da <vm_exec_core+23146>, 0x5bf265a53d6b <vm_exec_core+28667>, 0x5bf265a51a4c <vm_exec_core+19676>, 0x5bf265a52972 <vm_exec_core+23554>, 0x5bf265a5313e <vm_exec_core+25550>, 0x5bf265a51943 <vm_exec_core+19411>, 0x5bf265a4dbce <vm_exec_core+3678>, 0x5bf265a52207 <vm_exec_core+21655>, 0x5bf265a4d98e <vm_exec_core+3102>, 0x5bf265a4dd77 <vm_exec_core+4103>, 0x5bf265a4fd47 <vm_exec_core+12247>, 0x5bf265a5168b <vm_exec_core+18715>, 0x5bf265a51ed6 <vm_exec_core+20838>, 0x5bf265a51496 <vm_exec_core+18214>, 0x5bf265a4d677 <vm_exec_core+2311>, 0x5bf265a534bc <vm_exec_core+26444>, 0x5bf265a53a23 <vm_exec_core+27827>, 0x5bf265a4de14 <vm_exec_core+4260>, 0x5bf265a4eaf9 <vm_exec_core+7561>, 0x5bf265a4e466 <vm_exec_core+5878>, 0x5bf265a4f2ae <vm_exec_core+9534>, 0x5bf265a50953 <vm_exec_core+15331>, 0x5bf265a4debb <vm_exec_core+4427>, 0x5bf265a5320b <vm_exec_core+25755>, 0x5bf265a4ea2f <vm_exec_core+7359>, 0x5bf265a505d4 <vm_exec_core+14436>, 0x5bf265a5108c <vm_exec_core+17180>, 0x5bf265a52d85 <vm_exec_core+24597>, 0x5bf265a51c4b <vm_exec_core+20187>, 0x5bf265a4f357 <vm_exec_core+9703>, 0x5bf265a4ed52 <vm_exec_core+8162>, 0x5bf265a52b29 <vm_exec_core+23993>, 0x5bf265a4ffa3 <vm_exec_core+12851>, 0x5bf265a522d9 <vm_exec_core+21865>, 0x5bf265a51dc3 <vm_exec_core+20563>, 0x5bf265a52366 <vm_exec_core+22006>, 0x5bf265a5369f <vm_exec_core+26927>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a52e98 <vm_exec_core+24872>, 0x5bf265a4f620 <vm_exec_core+10416>, 0x5bf265a52a3f <vm_exec_core+23759>, 0x5bf265a4f746 <vm_exec_core+10710>, 0x5bf265a5188f <vm_exec_core+19231>, 0x5bf265a51b78 <vm_exec_core+19976>, 0x5bf265a50efb <vm_exec_core+16779>, 0x5bf265a51553 <vm_exec_core+18403>, 0x5bf265a4f9ad <vm_exec_core+11325>, 0x5bf265a4ee76 <vm_exec_core+8454>, 0x5bf265a52434 <vm_exec_core+22212>, 0x5bf265a4dfc6 <vm_exec_core+4694>, 0x5bf265a50cff <vm_exec_core+16271>, 0x5bf265a5bfd0 <vm_exec_core+62048>, 0x5bf265a51b8c <vm_exec_core+19996>, 0x5bf265a4e061 <vm_exec_core+4849>, 0x5bf265a4e912 <vm_exec_core+7074>, 0x5bf265a4e72b <vm_exec_core+6587>, 0x5bf265a4ebeb <vm_exec_core+7803>, 0x5bf265a4f476 <vm_exec_core+9990>, 0x5bf265a51396 <vm_exec_core+17958>, 0x5bf265a50cf5 <vm_exec_core+16261>, 0x5bf265a51391 <vm_exec_core+17953>, 0x5bf265a51b38 <vm_exec_core+19912>, 0x5bf265a51af8 <vm_exec_core+19848>, 0x5bf265a4ebe6 <vm_exec_core+7798>, 0x5bf265a51e9a <vm_exec_core+20778>, 0x5bf265a50220 <vm_exec_core+13488>, 0x5bf265a50225 <vm_exec_core+13493>, 0x5bf265a51af3 <vm_exec_core+19843>, 0x5bf265a51686 <vm_exec_core+18710>...}
          reg_cfp = 0x7be32a1ff720
          reg_pc = 0x5040000050b8
          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_opt_new = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <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>
  #32 0x00005bf265a496bb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
  No locals.
  #33 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2631
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #34 0x00005bf265a8fa29 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2905
          ec = 0x5160000006d0
          val = <optimized out>
  #35 0x00005bf26568ad95 in rb_ec_exec_node (ec=0x5160000006d0, n=0x7be32c51b8b0) at /tmp/ruby/src/trunk_asan/eval.c:281
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc61579cf0, <optimized out>, 0x7ffc61579c40, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x7be32c51b8b0
  #36 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
          ec = 0x5160000006d0
          status = <optimized out>
  #37 0x00005bf265683c37 in rb_main (argc=11, argv=0x7ffc61579eb8) at /tmp/ruby/src/trunk_asan/main.c:42
          variable_in_this_stack_frame = <optimized out>
  #38 main (argc=11, argv=0x7ffc61579eb8) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 3456476) detached]
  $ timeout 60 gdb -p 3456459 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 3456461]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00007ceeec126cd7 in __GI___select (nfds=35, readfds=0x50c004dad180, writefds=0x0, exceptfds=0x0, timeout=0x7fff65643c20) at ../sysdeps/unix/sysv/linux/select.c:69
  >>> Threads
    Id   Target Id                                  Frame 
  * 1    Thread 0x7ceeec380c40 (LWP 3456459) "ruby" 0x00007ceeec126cd7 in __GI___select (nfds=35, readfds=0x50c004dad180, writefds=0x0, exceptfds=0x0, timeout=0x7fff65643c20) at ../sysdeps/unix/sysv/linux/select.c:69
    2    Thread 0x7ceecfe006c0 (LWP 3456461) "ruby" 0x00007ceeec11b4cd in __GI___poll (fds=0x7ceeceb09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 2 (Thread 0x7ceecfe006c0 (LWP 3456461) "ruby"):
  #0  0x00007ceeec11b4cd in __GI___poll (fds=0x7ceeceb09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005e27e20f27ca in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005e27e24deecf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
          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:3011
          vm = <optimized out>
  #4  0x00005e27e214bb7f in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x00007ceeec09caa4 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 = {137365131626176, 1908514488032001257, 137365131626176, -352, 0, 140734894465264, 1908514488011029737, 1908436062692146409}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x00007ceeec129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x7ceeec380c40 (LWP 3456459) "ruby"):
  #0  0x00007ceeec126cd7 in __GI___select (nfds=35, readfds=0x50c004dad180, writefds=0x0, exceptfds=0x0, timeout=0x7fff65643c20) at ../sysdeps/unix/sysv/linux/select.c:69
          sc_ret = -514
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
          s = <optimized out>
          us = <optimized out>
          ns = <optimized out>
          ts64 = {tv_sec = 59999, tv_nsec = 943024544}
          pts64 = 0x7fff65643ac0
          r = <optimized out>
  #1  0x00005e27e24c6815 in native_fd_select (n=35, readfds=0x50c004dad180, writefds=0x0, exceptfds=0x7ceeec126cd7 <__GI___select+327>, timeout=0x7fff65643ac0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2385
  No locals.
  #2  do_select (p=137365570339200) at /tmp/ruby/src/trunk_asan/thread.c:4436
          tv = <optimized out>
          __region = <optimized out>
          end = <optimized out>
          rel = <optimized out>
          to = 0x7fff65643bd0
          lerrno = 0
          set = <optimized out>
          result = <optimized out>
          endtime = <optimized out>
  #3  0x00005e27e219728f 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:1078
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff65643d90, <optimized out>, 0x7fff65643ca0, <optimized out>, <optimized out>}, prev = 0x7ceeea17faa0, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000006d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #4  0x00005e27e24c5d91 in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4496
          set = {max = 35, th = 0x515000000300, rset = 0x7ceeea064040, wset = 0x0, eset = 0x0, orig_rset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_wset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_eset = {maxfd = <optimized out>, fdset = <optimized out>}, timeout = 0x7ceeea0640a0}
  #5  0x00005e27e226613f in select_internal (read=137365122774000, write=4, except=4, tp=0x7ceeea0640a0, fds=0x7ceeea064040) at /tmp/ruby/src/trunk_asan/io.c:10768
          timerec = <optimized out>
          max = 35
          pending = <optimized out>
          rp = 0x7ceeea064040
          wp = 0x0
          i = <optimized out>
          fptr = <optimized out>
          ep = 0x0
          n = <optimized out>
          res = <optimized out>
          list = <optimized out>
          write_io = <optimized out>
          io = <optimized out>
          write_io = <optimized out>
          errno_to_fail = <optimized out>
          obj = <optimized out>
          io = <optimized out>
          obj = <optimized out>
          io = <optimized out>
          write_io = <optimized out>
          obj = <optimized out>
          io = <optimized out>
          write_io = <optimized out>
  #6  select_call (arg=137365570338848) at /tmp/ruby/src/trunk_asan/io.c:10838
          p = 0x7ceeea064020
  #7  0x00005e27e219728f 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:1078
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff65644090, <optimized out>, 0x7fff65643fa0, <optimized out>, <optimized out>}, prev = 0x7ceeea05a340, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000006d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #8  0x00005e27e22422fb in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11206
          args = <optimized out>
          timerec = <optimized out>
          scheduler = <optimized out>
          timeout = <optimized out>
          i = 4
  #9  0x00005e27e25bcde8 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:3774
          ci = 0x161100100009
          cc = <optimized out>
          me = 0x7ceeebb7a668
          cfunc = 0x50600002b4c8
          recv = 137365598698000
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #10 0x00005e27e256230c in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7ceee95ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5971
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:899
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5e27e255b5a3 <vm_exec_core+26675>, 0x5e27e2557b0b <vm_exec_core+11675>, 0x5e27e255540d <vm_exec_core+1693>, 0x5e27e25564cf <vm_exec_core+5983>, 0x5e27e255b78e <vm_exec_core+27166>, 0x5e27e255618d <vm_exec_core+5149>, 0x5e27e255cc63 <vm_exec_core+32499>, 0x5e27e255a6c4 <vm_exec_core+22868>, 0x5e27e2558ba6 <vm_exec_core+15926>, 0x5e27e255576a <vm_exec_core+2554>, 0x5e27e255bf69 <vm_exec_core+29177>, 0x5e27e255bb6f <vm_exec_core+28159>, 0x5e27e25563d0 <vm_exec_core+5728>, 0x5e27e2555c88 <vm_exec_core+3864>, 0x5e27e255ac33 <vm_exec_core+24259>, 0x5e27e255706a <vm_exec_core+8954>, 0x5e27e255c3ec <vm_exec_core+30332>, 0x5e27e255be1e <vm_exec_core+28846>, 0x5e27e2557929 <vm_exec_core+11193>, 0x5e27e2558b0e <vm_exec_core+15774>, 0x5e27e255a7e9 <vm_exec_core+23161>, 0x5e27e255bd7a <vm_exec_core+28682>, 0x5e27e2559a5b <vm_exec_core+19691>, 0x5e27e255a981 <vm_exec_core+23569>, 0x5e27e255b14d <vm_exec_core+25565>, 0x5e27e2559952 <vm_exec_core+19426>, 0x5e27e2555bdd <vm_exec_core+3693>, 0x5e27e255a216 <vm_exec_core+21670>, 0x5e27e255599d <vm_exec_core+3117>, 0x5e27e2555d86 <vm_exec_core+4118>, 0x5e27e2557d56 <vm_exec_core+12262>, 0x5e27e255969a <vm_exec_core+18730>, 0x5e27e2559ee5 <vm_exec_core+20853>, 0x5e27e25594a5 <vm_exec_core+18229>, 0x5e27e2555686 <vm_exec_core+2326>, 0x5e27e255b4cb <vm_exec_core+26459>, 0x5e27e255ba32 <vm_exec_core+27842>, 0x5e27e2555e23 <vm_exec_core+4275>, 0x5e27e2556b08 <vm_exec_core+7576>, 0x5e27e2556475 <vm_exec_core+5893>, 0x5e27e25572bd <vm_exec_core+9549>, 0x5e27e2558962 <vm_exec_core+15346>, 0x5e27e2555eca <vm_exec_core+4442>, 0x5e27e255b21a <vm_exec_core+25770>, 0x5e27e2556a3e <vm_exec_core+7374>, 0x5e27e25585e3 <vm_exec_core+14451>, 0x5e27e255909b <vm_exec_core+17195>, 0x5e27e255ad94 <vm_exec_core+24612>, 0x5e27e2559c5a <vm_exec_core+20202>, 0x5e27e2557366 <vm_exec_core+9718>, 0x5e27e2556d61 <vm_exec_core+8177>, 0x5e27e255ab38 <vm_exec_core+24008>, 0x5e27e2557fb2 <vm_exec_core+12866>, 0x5e27e255a2e8 <vm_exec_core+21880>, 0x5e27e2559dd2 <vm_exec_core+20578>, 0x5e27e255a375 <vm_exec_core+22021>, 0x5e27e255b6ae <vm_exec_core+26942>, 0x5e27e255512b <vm_exec_core+955>, 0x5e27e255aea7 <vm_exec_core+24887>, 0x5e27e255762f <vm_exec_core+10431>, 0x5e27e255aa4e <vm_exec_core+23774>, 0x5e27e2557755 <vm_exec_core+10725>, 0x5e27e255989e <vm_exec_core+19246>, 0x5e27e255c6b7 <vm_exec_core+31047>, 0x5e27e2558f0a <vm_exec_core+16794>, 0x5e27e2559562 <vm_exec_core+18418>, 0x5e27e25579bc <vm_exec_core+11340>, 0x5e27e2556e85 <vm_exec_core+8469>, 0x5e27e255a443 <vm_exec_core+22227>, 0x5e27e2555fd5 <vm_exec_core+4709>, 0x5e27e2558d0e <vm_exec_core+16286>, 0x5e27e2563fdf <vm_exec_core+62063>, 0x5e27e2559b9b <vm_exec_core+20011>, 0x5e27e2556070 <vm_exec_core+4864>, 0x5e27e2556921 <vm_exec_core+7089>, 0x5e27e255673a <vm_exec_core+6602>, 0x5e27e2556bfa <vm_exec_core+7818>, 0x5e27e2557485 <vm_exec_core+10005>, 0x5e27e255c314 <vm_exec_core+30116>, 0x5e27e2555130 <vm_exec_core+960>, 0x5e27e2556846 <vm_exec_core+6870>, 0x5e27e255cdeb <vm_exec_core+32891>, 0x5e27e255a114 <vm_exec_core+21412>, 0x5e27e255939b <vm_exec_core+17963>, 0x5e27e255b2aa <vm_exec_core+25914>, 0x5e27e255d19d <vm_exec_core+33837>, 0x5e27e255b5d2 <vm_exec_core+26722>, 0x5e27e255c48e <vm_exec_core+30494>, 0x5e27e255c55f <vm_exec_core+30703>, 0x5e27e2555aa7 <vm_exec_core+3383>, 0x5e27e255be8a <vm_exec_core+28954>, 0x5e27e2557ed6 <vm_exec_core+12646>, 0x5e27e255c0d5 <vm_exec_core+29541>, 0x5e27e25577fa <vm_exec_core+10890>, 0x5e27e2557107 <vm_exec_core+9111>, 0x5e27e255843e <vm_exec_core+14030>, 0x5e27e2555f3b <vm_exec_core+4555>, 0x5e27e255c62c <vm_exec_core+30908>, 0x5e27e255869c <vm_exec_core+14636>, 0x5e27e255822a <vm_exec_core+13498>, 0x5e27e2555224 <vm_exec_core+1204>, 0x5e27e2555843 <vm_exec_core+2771>, 0x5e27e255924e <vm_exec_core+17630>, 0x5e27e255883a <vm_exec_core+15050>, 0x5e27e2559121 <vm_exec_core+17329>, 0x5e27e2558fc3 <vm_exec_core+16979>, 0x5e27e2557df3 <vm_exec_core+12419>, 0x5e27e2558736 <vm_exec_core+14790>, 0x5e27e255831b <vm_exec_core+13739>, 0x5e27e2558a93 <vm_exec_core+15651>, 0x5e27e2558a18 <vm_exec_core+15528>, 0x5e27e255b594 <vm_exec_core+26660>, 0x5e27e2557afc <vm_exec_core+11660>, 0x5e27e25553fe <vm_exec_core+1678>, 0x5e27e25564c0 <vm_exec_core+5968>, 0x5e27e255b77f <vm_exec_core+27151>, 0x5e27e255617e <vm_exec_core+5134>, 0x5e27e255cc54 <vm_exec_core+32484>, 0x5e27e255a6b5 <vm_exec_core+22853>, 0x5e27e2558b97 <vm_exec_core+15911>, 0x5e27e255575b <vm_exec_core+2539>, 0x5e27e255bf5a <vm_exec_core+29162>, 0x5e27e255bb60 <vm_exec_core+28144>, 0x5e27e25563c1 <vm_exec_core+5713>, 0x5e27e2555c79 <vm_exec_core+3849>, 0x5e27e255ac24 <vm_exec_core+24244>, 0x5e27e255705b <vm_exec_core+8939>, 0x5e27e255c3dd <vm_exec_core+30317>, 0x5e27e255be0f <vm_exec_core+28831>, 0x5e27e255791a <vm_exec_core+11178>, 0x5e27e2558aff <vm_exec_core+15759>, 0x5e27e255a7da <vm_exec_core+23146>, 0x5e27e255bd6b <vm_exec_core+28667>, 0x5e27e2559a4c <vm_exec_core+19676>, 0x5e27e255a972 <vm_exec_core+23554>, 0x5e27e255b13e <vm_exec_core+25550>, 0x5e27e2559943 <vm_exec_core+19411>, 0x5e27e2555bce <vm_exec_core+3678>, 0x5e27e255a207 <vm_exec_core+21655>, 0x5e27e255598e <vm_exec_core+3102>, 0x5e27e2555d77 <vm_exec_core+4103>, 0x5e27e2557d47 <vm_exec_core+12247>, 0x5e27e255968b <vm_exec_core+18715>, 0x5e27e2559ed6 <vm_exec_core+20838>, 0x5e27e2559496 <vm_exec_core+18214>, 0x5e27e2555677 <vm_exec_core+2311>, 0x5e27e255b4bc <vm_exec_core+26444>, 0x5e27e255ba23 <vm_exec_core+27827>, 0x5e27e2555e14 <vm_exec_core+4260>, 0x5e27e2556af9 <vm_exec_core+7561>, 0x5e27e2556466 <vm_exec_core+5878>, 0x5e27e25572ae <vm_exec_core+9534>, 0x5e27e2558953 <vm_exec_core+15331>, 0x5e27e2555ebb <vm_exec_core+4427>, 0x5e27e255b20b <vm_exec_core+25755>, 0x5e27e2556a2f <vm_exec_core+7359>, 0x5e27e25585d4 <vm_exec_core+14436>, 0x5e27e255908c <vm_exec_core+17180>, 0x5e27e255ad85 <vm_exec_core+24597>, 0x5e27e2559c4b <vm_exec_core+20187>, 0x5e27e2557357 <vm_exec_core+9703>, 0x5e27e2556d52 <vm_exec_core+8162>, 0x5e27e255ab29 <vm_exec_core+23993>, 0x5e27e2557fa3 <vm_exec_core+12851>, 0x5e27e255a2d9 <vm_exec_core+21865>, 0x5e27e2559dc3 <vm_exec_core+20563>, 0x5e27e255a366 <vm_exec_core+22006>, 0x5e27e255b69f <vm_exec_core+26927>, 0x5e27e2559b78 <vm_exec_core+19976>, 0x5e27e255ae98 <vm_exec_core+24872>, 0x5e27e2557620 <vm_exec_core+10416>, 0x5e27e255aa3f <vm_exec_core+23759>, 0x5e27e2557746 <vm_exec_core+10710>, 0x5e27e255988f <vm_exec_core+19231>, 0x5e27e2559b78 <vm_exec_core+19976>, 0x5e27e2558efb <vm_exec_core+16779>, 0x5e27e2559553 <vm_exec_core+18403>, 0x5e27e25579ad <vm_exec_core+11325>, 0x5e27e2556e76 <vm_exec_core+8454>, 0x5e27e255a434 <vm_exec_core+22212>, 0x5e27e2555fc6 <vm_exec_core+4694>, 0x5e27e2558cff <vm_exec_core+16271>, 0x5e27e2563fd0 <vm_exec_core+62048>, 0x5e27e2559b8c <vm_exec_core+19996>, 0x5e27e2556061 <vm_exec_core+4849>, 0x5e27e2556912 <vm_exec_core+7074>, 0x5e27e255672b <vm_exec_core+6587>, 0x5e27e2556beb <vm_exec_core+7803>, 0x5e27e2557476 <vm_exec_core+9990>, 0x5e27e2559396 <vm_exec_core+17958>, 0x5e27e2558cf5 <vm_exec_core+16261>, 0x5e27e2559391 <vm_exec_core+17953>, 0x5e27e2559b38 <vm_exec_core+19912>, 0x5e27e2559af8 <vm_exec_core+19848>, 0x5e27e2556be6 <vm_exec_core+7798>, 0x5e27e2559e9a <vm_exec_core+20778>, 0x5e27e2558220 <vm_exec_core+13488>, 0x5e27e2558225 <vm_exec_core+13493>, 0x5e27e2559af3 <vm_exec_core+19843>, 0x5e27e2559686 <vm_exec_core+18710>...}
          reg_cfp = 0x7ceee95ff3a0
          reg_pc = 0x52300000b0f8
          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_opt_new = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <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>
  th: 0x515000000300, native_id: 0x7ceeec380c40
  -- Control frame information -----------------------------------------------
  c:0021 p:---- s:0128 e:000127 CFUNC  :select
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #12 0x00005e27e2551489 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
  No locals.
  c:0020 p:0255 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:697
  c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:825
  c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:864
  c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
  c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1305
  c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1775
  #13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2628
          _ec = 0x5160000006d0
  c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
  c:0013 p:---- s:0061 e:000060 CFUNC  :each
  c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1761
  c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1805
  c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1052
  c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:897
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #14 0x00005e27e25dc9b2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7ceee95ff578, self=137365596549400, 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:1655
          flags = 0
          iseq = 0x7ceeeb9c5e58
          cfp = <optimized out>
  c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
          sp = 0x7ceee94ff9e8
          use_argv = 0x7ceee9f802e0
  c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1289
          stack_argv = 0x7ceee94ff9e8
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #15 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:1669
          captured = 0x7ceee95ff578
  #16 0x00005e27e2580ce8 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:1706
  No locals.
  #17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1714
  No locals.
  #18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
  No locals.
  #19 0x00005e27e2580ce8 in rb_yield (val=<optimized out>)
  No locals.
  #20 0x00005e27e273547a in rb_ary_each (ary=137365594502600) at /tmp/ruby/src/trunk_asan/array.c:2646
          i = 0
  #21 0x00005e27e25bcde8 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:3774
          ci = 0xc0100000001
          cc = <optimized out>
          me = 0x7ceeebba0520
  c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1889
  c:0005 p:0020 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
          cfunc = 0x50600001eaa8
          recv = 137365594502600
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #22 0x00005e27e255d03a in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7ceee95ff560, cd=0x51100000d680, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5971
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
  c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
  c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
          cd = 0x51100000d680
  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:001cf0 DUMMY  [FINISH]
          insns_address_table = {0x5e27e255b5a3 <vm_exec_core+26675>, 0x5e27e2557b0b <vm_exec_core+11675>, 0x5e27e255540d <vm_exec_core+1693>, 0x5e27e25564cf <vm_exec_core+5983>, 0x5e27e255b78e <vm_exec_core+27166>, 0x5e27e255618d <vm_exec_core+5149>, 0x5e27e255cc63 <vm_exec_core+32499>, 0x5e27e255a6c4 <vm_exec_core+22868>, 0x5e27e2558ba6 <vm_exec_core+15926>, 0x5e27e255576a <vm_exec_core+2554>, 0x5e27e255bf69 <vm_exec_core+29177>, 0x5e27e255bb6f <vm_exec_core+28159>, 0x5e27e25563d0 <vm_exec_core+5728>, 0x5e27e2555c88 <vm_exec_core+3864>, 0x5e27e255ac33 <vm_exec_core+24259>, 0x5e27e255706a <vm_exec_core+8954>, 0x5e27e255c3ec <vm_exec_core+30332>, 0x5e27e255be1e <vm_exec_core+28846>, 0x5e27e2557929 <vm_exec_core+11193>, 0x5e27e2558b0e <vm_exec_core+15774>, 0x5e27e255a7e9 <vm_exec_core+23161>, 0x5e27e255bd7a <vm_exec_core+28682>, 0x5e27e2559a5b <vm_exec_core+19691>, 0x5e27e255a981 <vm_exec_core+23569>, 0x5e27e255b14d <vm_exec_core+25565>, 0x5e27e2559952 <vm_exec_core+19426>, 0x5e27e2555bdd <vm_exec_core+3693>, 0x5e27e255a216 <vm_exec_core+21670>, 0x5e27e255599d <vm_exec_core+3117>, 0x5e27e2555d86 <vm_exec_core+4118>, 0x5e27e2557d56 <vm_exec_core+12262>, 0x5e27e255969a <vm_exec_core+18730>, 0x5e27e2559ee5 <vm_exec_core+20853>, 0x5e27e25594a5 <vm_exec_core+18229>, 0x5e27e2555686 <vm_exec_core+2326>, 0x5e27e255b4cb <vm_exec_core+26459>, 0x5e27e255ba32 <vm_exec_core+27842>, 0x5e27e2555e23 <vm_exec_core+4275>, 0x5e27e2556b08 <vm_exec_core+7576>, 0x5e27e2556475 <vm_exec_core+5893>, 0x5e27e25572bd <vm_exec_core+9549>, 0x5e27e2558962 <vm_exec_core+15346>, 0x5e27e2555eca <vm_exec_core+4442>, 0x5e27e255b21a <vm_exec_core+25770>, 0x5e27e2556a3e <vm_exec_core+7374>, 0x5e27e25585e3 <vm_exec_core+14451>, 0x5e27e255909b <vm_exec_core+17195>, 0x5e27e255ad94 <vm_exec_core+24612>, 0x5e27e2559c5a <vm_exec_core+20202>, 0x5e27e2557366 <vm_exec_core+9718>, 0x5e27e2556d61 <vm_exec_core+8177>, 0x5e27e255ab38 <vm_exec_core+24008>, 0x5e27e2557fb2 <vm_exec_core+12866>, 0x5e27e255a2e8 <vm_exec_core+21880>, 0x5e27e2559dd2 <vm_exec_core+20578>, 0x5e27e255a375 <vm_exec_core+22021>, 0x5e27e255b6ae <vm_exec_core+26942>, 0x5e27e255512b <vm_exec_core+955>, 0x5e27e255aea7 <vm_exec_core+24887>, 0x5e27e255762f <vm_exec_core+10431>, 0x5e27e255aa4e <vm_exec_core+23774>, 0x5e27e2557755 <vm_exec_core+10725>, 0x5e27e255989e <vm_exec_core+19246>, 0x5e27e255c6b7 <vm_exec_core+31047>, 0x5e27e2558f0a <vm_exec_core+16794>, 0x5e27e2559562 <vm_exec_core+18418>, 0x5e27e25579bc <vm_exec_core+11340>, 0x5e27e2556e85 <vm_exec_core+8469>, 0x5e27e255a443 <vm_exec_core+22227>, 0x5e27e2555fd5 <vm_exec_core+4709>, 0x5e27e2558d0e <vm_exec_core+16286>, 0x5e27e2563fdf <vm_exec_core+62063>, 0x5e27e2559b9b <vm_exec_core+20011>, 0x5e27e2556070 <vm_exec_core+4864>, 0x5e27e2556921 <vm_exec_core+7089>, 0x5e27e255673a <vm_exec_core+6602>, 0x5e27e2556bfa <vm_exec_core+7818>, 0x5e27e2557485 <vm_exec_core+10005>, 0x5e27e255c314 <vm_exec_core+30116>, 0x5e27e2555130 <vm_exec_core+960>, 0x5e27e2556846 <vm_exec_core+6870>, 0x5e27e255cdeb <vm_exec_core+32891>, 0x5e27e255a114 <vm_exec_core+21412>, 0x5e27e255939b <vm_exec_core+17963>, 0x5e27e255b2aa <vm_exec_core+25914>, 0x5e27e255d19d <vm_exec_core+33837>, 0x5e27e255b5d2 <vm_exec_core+26722>, 0x5e27e255c48e <vm_exec_core+30494>, 0x5e27e255c55f <vm_exec_core+30703>, 0x5e27e2555aa7 <vm_exec_core+3383>, 0x5e27e255be8a <vm_exec_core+28954>, 0x5e27e2557ed6 <vm_exec_core+12646>, 0x5e27e255c0d5 <vm_exec_core+29541>, 0x5e27e25577fa <vm_exec_core+10890>, 0x5e27e2557107 <vm_exec_core+9111>, 0x5e27e255843e <vm_exec_core+14030>, 0x5e27e2555f3b <vm_exec_core+4555>, 0x5e27e255c62c <vm_exec_core+30908>, 0x5e27e255869c <vm_exec_core+14636>, 0x5e27e255822a <vm_exec_core+13498>, 0x5e27e2555224 <vm_exec_core+1204>, 0x5e27e2555843 <vm_exec_core+2771>, 0x5e27e255924e <vm_exec_core+17630>, 0x5e27e255883a <vm_exec_core+15050>, 0x5e27e2559121 <vm_exec_core+17329>, 0x5e27e2558fc3 <vm_exec_core+16979>, 0x5e27e2557df3 <vm_exec_core+12419>, 0x5e27e2558736 <vm_exec_core+14790>, 0x5e27e255831b <vm_exec_core+13739>, 0x5e27e2558a93 <vm_exec_core+15651>, 0x5e27e2558a18 <vm_exec_core+15528>, 0x5e27e255b594 <vm_exec_core+26660>, 0x5e27e2557afc <vm_exec_core+11660>, 0x5e27e25553fe <vm_exec_core+1678>, 0x5e27e25564c0 <vm_exec_core+5968>, 0x5e27e255b77f <vm_exec_core+27151>, 0x5e27e255617e <vm_exec_core+5134>, 0x5e27e255cc54 <vm_exec_core+32484>, 0x5e27e255a6b5 <vm_exec_core+22853>, 0x5e27e2558b97 <vm_exec_core+15911>, 0x5e27e255575b <vm_exec_core+2539>, 0x5e27e255bf5a <vm_exec_core+29162>, 0x5e27e255bb60 <vm_exec_core+28144>, 0x5e27e25563c1 <vm_exec_core+5713>, 0x5e27e2555c79 <vm_exec_core+3849>, 0x5e27e255ac24 <vm_exec_core+24244>, 0x5e27e255705b <vm_exec_core+8939>, 0x5e27e255c3dd <vm_exec_core+30317>, 0x5e27e255be0f <vm_exec_core+28831>, 0x5e27e255791a <vm_exec_core+11178>, 0x5e27e2558aff <vm_exec_core+15759>, 0x5e27e255a7da <vm_exec_core+23146>, 0x5e27e255bd6b <vm_exec_core+28667>, 0x5e27e2559a4c <vm_exec_core+19676>, 0x5e27e255a972 <vm_exec_core+23554>, 0x5e27e255b13e <vm_exec_core+25550>, 0x5e27e2559943 <vm_exec_core+19411>, 0x5e27e2555bce <vm_exec_core+3678>, 0x5e27e255a207 <vm_exec_core+21655>, 0x5e27e255598e <vm_exec_core+3102>, 0x5e27e2555d77 <vm_exec_core+4103>, 0x5e27e2557d47 <vm_exec_core+12247>, 0x5e27e255968b <vm_exec_core+18715>, 0x5e27e2559ed6 <vm_exec_core+20838>, 0x5e27e2559496 <vm_exec_core+18214>, 0x5e27e2555677 <vm_exec_core+2311>, 0x5e27e255b4bc <vm_exec_core+26444>, 0x5e27e255ba23 <vm_exec_core+27827>, 0x5e27e2555e14 <vm_exec_core+4260>, 0x5e27e2556af9 <vm_exec_core+7561>, 0x5e27e2556466 <vm_exec_core+5878>, 0x5e27e25572ae <vm_exec_core+9534>, 0x5e27e2558953 <vm_exec_core+15331>, 0x5e27e2555ebb <vm_exec_core+4427>, 0x5e27e255b20b <vm_exec_core+25755>, 0x5e27e2556a2f <vm_exec_core+7359>, 0x5e27e25585d4 <vm_exec_core+14436>, 0x5e27e255908c <vm_exec_core+17180>, 0x5e27e255ad85 <vm_exec_core+24597>, 0x5e27e2559c4b <vm_exec_core+20187>, 0x5e27e2557357 <vm_exec_core+9703>, 0x5e27e2556d52 <vm_exec_core+8162>, 0x5e27e255ab29 <vm_exec_core+23993>, 0x5e27e2557fa3 <vm_exec_core+12851>, 0x5e27e255a2d9 <vm_exec_core+21865>, 0x5e27e2559dc3 <vm_exec_core+20563>, 0x5e27e255a366 <vm_exec_core+22006>, 0x5e27e255b69f <vm_exec_core+26927>, 0x5e27e2559b78 <vm_exec_core+19976>, 0x5e27e255ae98 <vm_exec_core+24872>, 0x5e27e2557620 <vm_exec_core+10416>, 0x5e27e255aa3f <vm_exec_core+23759>, 0x5e27e2557746 <vm_exec_core+10710>, 0x5e27e255988f <vm_exec_core+19231>, 0x5e27e2559b78 <vm_exec_core+19976>, 0x5e27e2558efb <vm_exec_core+16779>, 0x5e27e2559553 <vm_exec_core+18403>, 0x5e27e25579ad <vm_exec_core+11325>, 0x5e27e2556e76 <vm_exec_core+8454>, 0x5e27e255a434 <vm_exec_core+22212>, 0x5e27e2555fc6 <vm_exec_core+4694>, 0x5e27e2558cff <vm_exec_core+16271>, 0x5e27e2563fd0 <vm_exec_core+62048>, 0x5e27e2559b8c <vm_exec_core+19996>, 0x5e27e2556061 <vm_exec_core+4849>, 0x5e27e2556912 <vm_exec_core+7074>, 0x5e27e255672b <vm_exec_core+6587>, 0x5e27e2556beb <vm_exec_core+7803>, 0x5e27e2557476 <vm_exec_core+9990>, 0x5e27e2559396 <vm_exec_core+17958>, 0x5e27e2558cf5 <vm_exec_core+16261>, 0x5e27e2559391 <vm_exec_core+17953>, 0x5e27e2559b38 <vm_exec_core+19912>, 0x5e27e2559af8 <vm_exec_core+19848>, 0x5e27e2556be6 <vm_exec_core+7798>, 0x5e27e2559e9a <vm_exec_core+20778>, 0x5e27e2558220 <vm_exec_core+13488>, 0x5e27e2558225 <vm_exec_core+13493>, 0x5e27e2559af3 <vm_exec_core+19843>, 0x5e27e2559686 <vm_exec_core+18710>...}
          reg_cfp = 0x7ceee95ff560
          reg_pc = 0x51500001a5d0
          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_opt_new = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <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 0x00005e27e25516bb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2652
  No locals.
  #25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2631
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #26 0x00005e27e2596e9b in rb_iseq_eval (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2882
          ec = 0x5160000006d0
          val = <optimized out>
  #27 0x00005e27e22a7fbc in load_iseq_eval (ec=0x5160000006d0, fname=fname@entry=137365598349560) at /tmp/ruby/src/trunk_asan/load.c:871
          vm_ns_v = <optimized out>
          loading_ns = 0x0
          iseq = 0x7ceeebb1a7e0
          vm_ns = <optimized out>
  #28 0x00005e27e22a13ab in require_internal (ec=ec@entry=0x5160000006d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1450
          arg = <optimized out>
          found = 114
          handle = <optimized out>
          _ec = <optimized out>
          _tag = <optimized out>
          th = 0x515000000300
          saved = <optimized out>
          vm_ns_v = <optimized out>
          ftptr = <optimized out>
          realpath = <optimized out>
          realpaths = <optimized out>
          realpath_map = 137365599025680
          path = 137365598349560
          saved_path = <optimized out>
          state = RUBY_TAG_NONE
          prev_ext_config = <optimized out>
          th2 = <optimized out>
          result = <optimized out>
          vm_ns = <optimized out>
          reset_ext_config = <optimized out>
  #29 0x00005e27e229ec64 in rb_require_string_internal (fname=137365598349600, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1565
          result = <optimized out>
          ec = 0x5160000006d0
          result = <optimized out>
  #30 rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1159
          base = <optimized out>
  #31 0x00005e27e25bcde8 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:3774
          ci = 0x58c100140003
          cc = <optimized out>
          me = 0x7ceeebb1a970
          cfunc = 0x506000037468
          recv = 137365598948760
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #32 0x00005e27e25a2c43 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff65646740) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4752
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0x0
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #33 0x00005e27e25a26e5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4892
          ci = <optimized out>
          cc = 0x0
  #34 0x00005e27e256230c in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7ceee95ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5971
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #35 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:899
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5e27e255b5a3 <vm_exec_core+26675>, 0x5e27e2557b0b <vm_exec_core+11675>, 0x5e27e255540d <vm_exec_core+1693>, 0x5e27e25564cf <vm_exec_core+5983>, 0x5e27e255b78e <vm_exec_core+27166>, 0x5e27e255618d <vm_exec_core+5149>, 0x5e27e255cc63 <vm_exec_core+32499>, 0x5e27e255a6c4 <vm_exec_core+22868>, 0x5e27e2558ba6 <vm_exec_core+15926>, 0x5e27e255576a <vm_exec_core+2554>, 0x5e27e255bf69 <vm_exec_core+29177>, 0x5e27e255bb6f <vm_exec_core+28159>, 0x5e27e25563d0 <vm_exec_core+5728>, 0x5e27e2555c88 <vm_exec_core+3864>, 0x5e27e255ac33 <vm_exec_core+24259>, 0x5e27e255706a <vm_exec_core+8954>, 0x5e27e255c3ec <vm_exec_core+30332>, 0x5e27e255be1e <vm_exec_core+28846>, 0x5e27e2557929 <vm_exec_core+11193>, 0x5e27e2558b0e <vm_exec_core+15774>, 0x5e27e255a7e9 <vm_exec_core+23161>, 0x5e27e255bd7a <vm_exec_core+28682>, 0x5e27e2559a5b <vm_exec_core+19691>, 0x5e27e255a981 <vm_exec_core+23569>, 0x5e27e255b14d <vm_exec_core+25565>, 0x5e27e2559952 <vm_exec_core+19426>, 0x5e27e2555bdd <vm_exec_core+3693>, 0x5e27e255a216 <vm_exec_core+21670>, 0x5e27e255599d <vm_exec_core+3117>, 0x5e27e2555d86 <vm_exec_core+4118>, 0x5e27e2557d56 <vm_exec_core+12262>, 0x5e27e255969a <vm_exec_core+18730>, 0x5e27e2559ee5 <vm_exec_core+20853>, 0x5e27e25594a5 <vm_exec_core+18229>, 0x5e27e2555686 <vm_exec_core+2326>, 0x5e27e255b4cb <vm_exec_core+26459>, 0x5e27e255ba32 <vm_exec_core+27842>, 0x5e27e2555e23 <vm_exec_core+4275>, 0x5e27e2556b08 <vm_exec_core+7576>, 0x5e27e2556475 <vm_exec_core+5893>, 0x5e27e25572bd <vm_exec_core+9549>, 0x5e27e2558962 <vm_exec_core+15346>, 0x5e27e2555eca <vm_exec_core+4442>, 0x5e27e255b21a <vm_exec_core+25770>, 0x5e27e2556a3e <vm_exec_core+7374>, 0x5e27e25585e3 <vm_exec_core+14451>, 0x5e27e255909b <vm_exec_core+17195>, 0x5e27e255ad94 <vm_exec_core+24612>, 0x5e27e2559c5a <vm_exec_core+20202>, 0x5e27e2557366 <vm_exec_core+9718>, 0x5e27e2556d61 <vm_exec_core+8177>, 0x5e27e255ab38 <vm_exec_core+24008>, 0x5e27e2557fb2 <vm_exec_core+12866>, 0x5e27e255a2e8 <vm_exec_core+21880>, 0x5e27e2559dd2 <vm_exec_core+20578>, 0x5e27e255a375 <vm_exec_core+22021>, 0x5e27e255b6ae <vm_exec_core+26942>, 0x5e27e255512b <vm_exec_core+955>, 0x5e27e255aea7 <vm_exec_core+24887>, 0x5e27e255762f <vm_exec_core+10431>, 0x5e27e255aa4e <vm_exec_core+23774>, 0x5e27e2557755 <vm_exec_core+10725>, 0x5e27e255989e <vm_exec_core+19246>, 0x5e27e255c6b7 <vm_exec_core+31047>, 0x5e27e2558f0a <vm_exec_core+16794>, 0x5e27e2559562 <vm_exec_core+18418>, 0x5e27e25579bc <vm_exec_core+11340>, 0x5e27e2556e85 <vm_exec_core+8469>, 0x5e27e255a443 <vm_exec_core+22227>, 0x5e27e2555fd5 <vm_exec_core+4709>, 0x5e27e2558d0e <vm_exec_core+16286>, 0x5e27e2563fdf <vm_exec_core+62063>, 0x5e27e2559b9b <vm_exec_core+20011>, 0x5e27e2556070 <vm_exec_core+4864>, 0x5e27e2556921 <vm_exec_core+7089>, 0x5e27e255673a <vm_exec_core+6602>, 0x5e27e2556bfa <vm_exec_core+7818>, 0x5e27e2557485 <vm_exec_core+10005>, 0x5e27e255c314 <vm_exec_core+30116>, 0x5e27e2555130 <vm_exec_core+960>, 0x5e27e2556846 <vm_exec_core+6870>, 0x5e27e255cdeb <vm_exec_core+32891>, 0x5e27e255a114 <vm_exec_core+21412>, 0x5e27e255939b <vm_exec_core+17963>, 0x5e27e255b2aa <vm_exec_core+25914>, 0x5e27e255d19d <vm_exec_core+33837>, 0x5e27e255b5d2 <vm_exec_core+26722>, 0x5e27e255c48e <vm_exec_core+30494>, 0x5e27e255c55f <vm_exec_core+30703>, 0x5e27e2555aa7 <vm_exec_core+3383>, 0x5e27e255be8a <vm_exec_core+28954>, 0x5e27e2557ed6 <vm_exec_core+12646>, 0x5e27e255c0d5 <vm_exec_core+29541>, 0x5e27e25577fa <vm_exec_core+10890>, 0x5e27e2557107 <vm_exec_core+9111>, 0x5e27e255843e <vm_exec_core+14030>, 0x5e27e2555f3b <vm_exec_core+4555>, 0x5e27e255c62c <vm_exec_core+30908>, 0x5e27e255869c <vm_exec_core+14636>, 0x5e27e255822a <vm_exec_core+13498>, 0x5e27e2555224 <vm_exec_core+1204>, 0x5e27e2555843 <vm_exec_core+2771>, 0x5e27e255924e <vm_exec_core+17630>, 0x5e27e255883a <vm_exec_core+15050>, 0x5e27e2559121 <vm_exec_core+17329>, 0x5e27e2558fc3 <vm_exec_core+16979>, 0x5e27e2557df3 <vm_exec_core+12419>, 0x5e27e2558736 <vm_exec_core+14790>, 0x5e27e255831b <vm_exec_core+13739>, 0x5e27e2558a93 <vm_exec_core+15651>, 0x5e27e2558a18 <vm_exec_core+15528>, 0x5e27e255b594 <vm_exec_core+26660>, 0x5e27e2557afc <vm_exec_core+11660>, 0x5e27e25553fe <vm_exec_core+1678>, 0x5e27e25564c0 <vm_exec_core+5968>, 0x5e27e255b77f <vm_exec_core+27151>, 0x5e27e255617e <vm_exec_core+5134>, 0x5e27e255cc54 <vm_exec_core+32484>, 0x5e27e255a6b5 <vm_exec_core+22853>, 0x5e27e2558b97 <vm_exec_core+15911>, 0x5e27e255575b <vm_exec_core+2539>, 0x5e27e255bf5a <vm_exec_core+29162>, 0x5e27e255bb60 <vm_exec_core+28144>, 0x5e27e25563c1 <vm_exec_core+5713>, 0x5e27e2555c79 <vm_exec_core+3849>, 0x5e27e255ac24 <vm_exec_core+24244>, 0x5e27e255705b <vm_exec_core+8939>, 0x5e27e255c3dd <vm_exec_core+30317>, 0x5e27e255be0f <vm_exec_core+28831>, 0x5e27e255791a <vm_exec_core+11178>, 0x5e27e2558aff <vm_exec_core+15759>, 0x5e27e255a7da <vm_exec_core+23146>, 0x5e27e255bd6b <vm_exec_core+28667>, 0x5e27e2559a4c <vm_exec_core+19676>, 0x5e27e255a972 <vm_exec_core+23554>, 0x5e27e255b13e <vm_exec_core+25550>, 0x5e27e2559943 <vm_exec_core+19411>, 0x5e27e2555bce <vm_exec_core+3678>, 0x5e27e255a207 <vm_exec_core+21655>, 0x5e27e255598e <vm_exec_core+3102>, 0x5e27e2555d77 <vm_exec_core+4103>, 0x5e27e2557d47 <vm_exec_core+12247>, 0x5e27e255968b <vm_exec_core+18715>, 0x5e27e2559ed6 <vm_exec_core+20838>, 0x5e27e2559496 <vm_exec_core+18214>, 0x5e27e2555677 <vm_exec_core+2311>, 0x5e27e255b4bc <vm_exec_core+26444>, 0x5e27e255ba23 <vm_exec_core+27827>, 0x5e27e2555e14 <vm_exec_core+4260>, 0x5e27e2556af9 <vm_exec_core+7561>, 0x5e27e2556466 <vm_exec_core+5878>, 0x5e27e25572ae <vm_exec_core+9534>, 0x5e27e2558953 <vm_exec_core+15331>, 0x5e27e2555ebb <vm_exec_core+4427>, 0x5e27e255b20b <vm_exec_core+25755>, 0x5e27e2556a2f <vm_exec_core+7359>, 0x5e27e25585d4 <vm_exec_core+14436>, 0x5e27e255908c <vm_exec_core+17180>, 0x5e27e255ad85 <vm_exec_core+24597>, 0x5e27e2559c4b <vm_exec_core+20187>, 0x5e27e2557357 <vm_exec_core+9703>, 0x5e27e2556d52 <vm_exec_core+8162>, 0x5e27e255ab29 <vm_exec_core+23993>, 0x5e27e2557fa3 <vm_exec_core+12851>, 0x5e27e255a2d9 <vm_exec_core+21865>, 0x5e27e2559dc3 <vm_exec_core+20563>, 0x5e27e255a366 <vm_exec_core+22006>, 0x5e27e255b69f <vm_exec_core+26927>, 0x5e27e2559b78 <vm_exec_core+19976>, 0x5e27e255ae98 <vm_exec_core+24872>, 0x5e27e2557620 <vm_exec_core+10416>, 0x5e27e255aa3f <vm_exec_core+23759>, 0x5e27e2557746 <vm_exec_core+10710>, 0x5e27e255988f <vm_exec_core+19231>, 0x5e27e2559b78 <vm_exec_core+19976>, 0x5e27e2558efb <vm_exec_core+16779>, 0x5e27e2559553 <vm_exec_core+18403>, 0x5e27e25579ad <vm_exec_core+11325>, 0x5e27e2556e76 <vm_exec_core+8454>, 0x5e27e255a434 <vm_exec_core+22212>, 0x5e27e2555fc6 <vm_exec_core+4694>, 0x5e27e2558cff <vm_exec_core+16271>, 0x5e27e2563fd0 <vm_exec_core+62048>, 0x5e27e2559b8c <vm_exec_core+19996>, 0x5e27e2556061 <vm_exec_core+4849>, 0x5e27e2556912 <vm_exec_core+7074>, 0x5e27e255672b <vm_exec_core+6587>, 0x5e27e2556beb <vm_exec_core+7803>, 0x5e27e2557476 <vm_exec_core+9990>, 0x5e27e2559396 <vm_exec_core+17958>, 0x5e27e2558cf5 <vm_exec_core+16261>, 0x5e27e2559391 <vm_exec_core+17953>, 0x5e27e2559b38 <vm_exec_core+19912>, 0x5e27e2559af8 <vm_exec_core+19848>, 0x5e27e2556be6 <vm_exec_core+7798>, 0x5e27e2559e9a <vm_exec_core+20778>, 0x5e27e2558220 <vm_exec_core+13488>, 0x5e27e2558225 <vm_exec_core+13493>, 0x5e27e2559af3 <vm_exec_core+19843>, 0x5e27e2559686 <vm_exec_core+18710>...}
          reg_cfp = 0x7ceee95ff790
          reg_pc = 0x504000004ef8
          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_opt_new = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <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>
  #36 0x00005e27e25512cb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2625
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff65646b40, <optimized out>, <optimized out>}, prev = 0x7ceeea07e650, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #37 0x00005e27e2597a29 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2905
          ec = 0x5160000006d0
          val = <optimized out>
  #38 0x00005e27e2192d95 in rb_ec_exec_node (ec=0x5160000006d0, n=0x7ceeebb1aa10) at /tmp/ruby/src/trunk_asan/eval.c:281
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff65646d50, <optimized out>, 0x7fff65646ca0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x7ceeebb1aa10
  #39 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
          ec = 0x5160000006d0
          status = <optimized out>
  #40 0x00005e27e218bc37 in rb_main (argc=9, argv=0x7fff65646f18) at /tmp/ruby/src/trunk_asan/main.c:42
          variable_in_this_stack_frame = <optimized out>
  #41 main (argc=9, argv=0x7fff65646f18) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 3456459) detached]
  running file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb
  A test worker crashed. It might be an interpreter bug or
  a bug in test/unit/parallel.rb. Try again without the -j
  option.
  $ timeout 60 gdb -p 3456122 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  make: *** [uncommon.mk:975: yes-test-all] Error 1
  >>> Threads
  No threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace (if possible)
  #<Errno::ESRCH: No such process>
  $ timeout 60 gdb -p 3456121 -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 4177258 -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 6.8.0-52-generic #53-Ubuntu SMP PREEMPT_DYNAMIC Sat Jan 11 00:06:25 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
  

• Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20250526-154131
  #<BuildRuby:0x000079baff5dfdc0
   @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.20250526-154131",
   @make="make",
   @no_timeout_error=true,
   @quiet=false,
   @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]],
   @spec_opts="-j",
   @steps=
    ["checkout",
     "autoconf",
     "configure",
     "build_up",
     "build_miniruby",
     "build_ruby",
     "build_all",
     "build_install",
     "test_basic",
     "test_all",
     "test_rubyspec"],
   @svn_revision=nil,
   @test_opts="TESTS='-j16'",
   @timeout=600>
                             user     system      total        real
  checkout               0.000020   0.000006   0.000026 (  0.000026)
  autoconf               0.000064   0.000000   0.000064 (  0.000067)
  configure              0.000034   0.000000   0.000034 (  0.000034)
  build_up               0.003794   0.001202   1.614271 (  1.581552)
  build_miniruby         0.001130   0.000046   0.857850 (  0.855655)
  build_ruby             0.001110   0.000303   1.317811 (  1.316988)
  build_all              0.001431   0.004690  17.461121 (  2.180788)
  build_install          0.007810   0.004561  19.683473 (  3.859907)
  test_basic             0.004027   0.002760   1.020227 (  1.070811)
  test_all               0.140341   0.062277 2133.340941 (601.392953)
  test_rubyspec          0.072510   0.058438 521.631200 ( 43.265613)
  total: 655.53 sec