Result of trunk_asan@ruby-sp1 at 2025-02-15 22:16:35 +0900

• OK (23c4ac9559)[LOG]
• test-all:
• test-spec: 3315 files, 33403 examples, 133279 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   0:03 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   0:01 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
        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
     1018 1353833    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
  1353833 1353836    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.20250215-130545 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --incremental --exclude-steps=test_btest
  1353836 1353837    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.20250215-130545 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --incremental --exclude-steps=test_btest
  1353837 1354853    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
  1354853 1354854    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
  1354854 1355183    1015    1015 pts/0       1015 Sl+   1000   0:17 /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
  1355183 1355196    1015    1015 pts/0       1015 Sl+   1000   0:07 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThreadInstrumentation#test_thread_instrumentation_fork_safe
  1355196 1357429    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThreadInstrumentation#test_thread_instrumentation_fork_safe
  1353837 1391006    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
        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=>[996, 1050354, 1863343], 996=>[1015], 1015=>[1018], 1018=>[1353833], 1353833=>[1353836], 1353836=>[1353837], 1353837=>[1354853, 1391006], 1354853=>[1354854], 1354854=>[1355183], 1355183=>[1355196], 1355196=>[1357429]}
  $ timeout 60 gdb -p 1357429 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 1357431]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00005a1090aade4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Threads
    Id   Target Id                                  Frame 
  * 1    Thread 0x71c066fcec40 (LWP 1357429) "ruby" 0x00005a1090aade4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
    2    Thread 0x71c0318006c0 (LWP 1357431) "ruby" 0x00005a1090aade4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Machine level backtrace
  Thread 2 (Thread 0x71c0318006c0 (LWP 1357431) "ruby"):
  #0  0x00005a1090aade4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  No symbol table info available.
  #1  0x00005a1090aaee0a in __sanitizer::Semaphore::Wait() ()
  No symbol table info available.
  #2  0x00005a10909fd680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
  No symbol table info available.
  #3  0x00005a10909fd4f9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
  No symbol table info available.
  #4  0x00005a10909fd125 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
  No symbol table info available.
  #5  0x00005a10909f812e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
  No symbol table info available.
  #6  0x00005a10909f89aa in __asan::asan_realloc(void*, unsigned long, __sanitizer::BufferedStackTrace*) ()
  No symbol table info available.
  #7  0x00005a1090a942bd in __interceptor_realloc ()
  No symbol table info available.
  #8  0x000071c066c9df7a in __pthread_getattr_np (thread_id=125070278133440, attr=0x71c0317ffc98) at ./nptl/pthread_getattr_np.c:180
          newp = <optimized out>
          size = 32
          cpuset = 0x0
          thread = 0x71c0318006c0
          ret = <optimized out>
          iattr = 0x71c0317ffc98
  #9  0x00005a1090ab8b09 in __sanitizer::GetThreadStackTopAndBottom(bool, unsigned long*, unsigned long*) ()
  No symbol table info available.
  #10 0x00005a1090ab9058 in __sanitizer::GetThreadStackAndTls(bool, unsigned long*, unsigned long*, unsigned long*, unsigned long*) ()
  No symbol table info available.
  #11 0x00005a1090aa1a22 in __asan::AsanThread::SetThreadStackAndTls(__asan::AsanThread::InitOptions const*) ()
  No symbol table info available.
  #12 0x00005a1090aa169c in __asan::AsanThread::Init(__asan::AsanThread::InitOptions const*) ()
  No symbol table info available.
  #13 0x00005a1090aa1b26 in __asan::AsanThread::ThreadStart(unsigned long long) ()
  No symbol table info available.
  #14 0x00005a1090a91a9f in asan_thread_start(void*) ()
  No symbol table info available.
  #15 0x000071c066c9caa4 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 = {125070278133440, 2323206726671445408, 125070278133440, -352, 2, 140735285547184, 2323206726658862496, 2323047453958778272}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #16 0x000071c066d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x71c066fcec40 (LWP 1357429) "ruby"):
  #0  0x00005a1090aade4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  No symbol table info available.
  #1  0x00005a1090aaee0a in __sanitizer::Semaphore::Wait() ()
  No symbol table info available.
  #2  0x00005a10909fb798 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  0x00005a10909fb589 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  0x00005a10909fb3bd 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  0x00005a10909fadfd in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
  No symbol table info available.
  #6  0x00005a10909faa46 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
  No symbol table info available.
  #7  0x00005a10909fcd16 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
  No symbol table info available.
  #8  0x00005a1090a93be0 in __interceptor_free ()
  No symbol table info available.
  #9  0x00005a1090b04b5c in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x71c04a0ff800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8190
          objspace = 0x51d000000a80
          malloc_increase_done = <optimized out>
  #10 ruby_sized_xfree (x=0x71c04a0ff800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4790
  No locals.
  #11 ruby_xfree (x=0x71c04a0ff800) at /tmp/ruby/src/trunk_asan/gc.c:4801
  No locals.
  #12 0x00005a1090dbdad5 in rb_threadptr_sched_free (th=0x51500009db00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2304
  No locals.
  #13 0x00005a1090e93e3f in thread_free (ptr=0x540000000188) at /tmp/ruby/src/trunk_asan/vm.c:3510
          th = 0x540000000188
  #14 0x00005a1090b047ed in rb_data_free (objspace=<optimized out>, obj=125070699926680) at /tmp/ruby/src/trunk_asan/gc.c:1188
          free_immediately = -512
          dfree = 0x0
          data = 0x51500009db00
          free_immediately = <optimized out>
          dfree = <optimized out>
  #15 rb_gc_obj_free (objspace=objspace@entry=0x51d000000a80, obj=obj@entry=125070699926680) at /tmp/ruby/src/trunk_asan/gc.c:1362
  No locals.
  #16 0x00005a1090b32dc6 in gc_sweep_plane (objspace=objspace@entry=0x51d000000a80, heap=<optimized out>, p=125070699926680, p@entry=125070699926560, bitset=1537052750190616661, ctx=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3542
          has_object_id = false
          vp = 125070699926680
          sweep_page = <optimized out>
          slot_size = <optimized out>
          slot_bits = <optimized out>
  #17 0x00005a1090b3270b in gc_sweep_page (objspace=objspace@entry=0x51d000000a80, heap=heap@entry=0x51d000000aa8, ctx=ctx@entry=0x71c064e31270) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3630
          i = <error reading variable i (Incompatible types on DWARF stack)>
          sweep_page = 0x51c00003f880
          p = 125070699926560
          bits = 0x51c00003f998
          page_rvalue_count = <optimized out>
          out_of_range_bits = <optimized out>
          bitmap_plane_count = <optimized out>
          bitset = 0
  #18 0x00005a1090b2c72b in gc_sweep_step (objspace=<optimized out>, heap=0x51d000000aa8) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3905
          ctx = {page = 0x51c00003f880, final_slots = 7, freed_slots = 29, empty_slots = <optimized out>}
          free_slots = <optimized out>
          sweep_page = 0x51c00003f880
          unlink_limit = 3
          swept_slots = 1594
          pooled_slots = 1132
  #19 0x00005a1090b28350 in gc_sweep (objspace=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:4159
          heap = 0x51d000000aa8
          i = 0
          immediate_sweep = 0
  #20 0x00005a1090b373fc in gc_start (objspace=0x51d000000a80, reason=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6470
          do_full_mark = <optimized out>
          lock_lev = 0
  #21 0x00005a1090b42468 in garbage_collect (objspace=0x51d000000a80, reason=512) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6349
          lev = 1143177760
          ret = <optimized out>
  #22 garbage_collect_with_gvl (objspace=0x51d000000a80, reason=512) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6751
          oar = <optimized out>
          ret = <optimized out>
  #23 objspace_malloc_increase_body (objspace=0x51d000000a80, mem=<optimized out>, new_size=1048576, old_size=0, type=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8033
  No locals.
  #24 0x00005a1090b4193d in objspace_malloc_fixup (objspace=0x51d000000a80, mem=0x71c047a0c800, size=1048576) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8111
          malloc_increase_done = <optimized out>
  #25 rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=1048576) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8208
          objspace = 0x51d000000a80
          mem = 0x71c047a0c800
  #26 0x00005a1090b0f003 in ruby_xmalloc_body (size=128) at /tmp/ruby/src/trunk_asan/gc.c:4681
  No locals.
  #27 ruby_xmalloc (size=128) at /tmp/ruby/src/trunk_asan/gc.c:4671
  No locals.
  #28 0x00005a1090dc4619 in native_thread_create_dedicated (th=0x5150000a6c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2148
          vm_stack_word_size = <optimized out>
          vm_stack = <optimized out>
          err = <optimized out>
  #29 native_thread_create (th=0x5150000a6c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2339
  No locals.
  #30 thread_create_core (thval=<optimized out>, params=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:870
          ec = <optimized out>
          th = 0x5150000a6c00
          current_th = <optimized out>
          err = <optimized out>
  #31 0x00005a1090dd8b91 in thread_initialize (thread=125070552313080, args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:978
          params = {type = thread_invoke_type_proc, args = 125070552313040, proc = <optimized out>, g = 0x0, fn = 0x0}
          th = <optimized out>
  #32 0x00005a1090ec8c3c in vm_call0_cfunc_with_frame (ec=0x5160000006d0, calling=<optimized out>, argv=0x71c0640ffc28) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
          reg_cfp = 0x71c0641ff2f8
          ci = <optimized out>
          me = <optimized out>
          cfunc = <optimized out>
          len = -2
          recv = 125070552313080
          argc = 0
          mid = 3169
          block_handler = <optimized out>
          frame_flags = 1431634051
          val = <optimized out>
          unaligned_member_ptr_result = <optimized out>
          flag_arg_ = <optimized out>
          hooks_arg_ = <optimized out>
          reg_cfp = <optimized out>
          flag_arg_ = <optimized out>
          hooks_arg_ = <optimized out>
  #33 vm_call0_cfunc (ec=0x5160000006d0, calling=<optimized out>, argv=0x71c0640ffc28) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
  No locals.
  #34 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
          ci = <optimized out>
          cc = <optimized out>
          ret = <optimized out>
  #35 0x00005a1090ecd6a6 in vm_call0_cc (ec=0x5160000006d0, recv=125070552313080, id=3169, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
          flags = 0
          calling = <error reading variable calling (Cannot access memory at address 0x80)>
          use_argv = 0x71c0640ffc28
          av = <optimized out>
  #36 rb_call0 (ec=<optimized out>, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, call_scope=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:554
          ci = <optimized out>
          scope = <optimized out>
          kw_splat = <optimized out>
          cc = <optimized out>
          call_status = <optimized out>
  #37 0x00005a1090e7cd06 in rb_call (scope=CALL_PUBLIC, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:873
          ec = 0x540000000188
  #38 rb_funcallv_kw (recv=128, mid=0, argc=-1867850162, argv=0x0, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1070
  No locals.
  #39 0x00005a1090dd6f57 in thread_s_new (argc=0, argv=0x71c0640ffc28, klass=125071167104760) at /tmp/ruby/src/trunk_asan/thread.c:911
          thread = 125070552313080
          th = <optimized out>
  #40 0x00005a1090eb4a58 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:3801
          ci = 0x11e100000001
          cc = <optimized out>
          me = 0x71c0667b9b00
          cfunc = 0x50400001e698
          recv = 125071167104760
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #41 0x00005a1090e5c0e8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x71c0641ff330, cd=0x50200016fad0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #42 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 = 0x50200016fad0
          insns_address_table = {0x5a1090e58436 <vm_exec_core+12950>, 0x5a1090e55845 <vm_exec_core+1701>, 0x5a1090e57027 <vm_exec_core+7815>, 0x5a1090e5c256 <vm_exec_core+28854>, 0x5a1090e56972 <vm_exec_core+6098>, 0x5a1090e5cec5 <vm_exec_core+32037>, 0x5a1090e5b270 <vm_exec_core+24784>, 0x5a1090e590e5 <vm_exec_core+16197>, 0x5a1090e55b44 <vm_exec_core+2468>, 0x5a1090e5c9ed <vm_exec_core+30797>, 0x5a1090e5c5fe <vm_exec_core+29790>, 0x5a1090e56d2f <vm_exec_core+7055>, 0x5a1090e56121 <vm_exec_core+3969>, 0x5a1090e5b711 <vm_exec_core+25969>, 0x5a1090e57b2b <vm_exec_core+10635>, 0x5a1090e5cbf7 <vm_exec_core+31319>, 0x5a1090e5c815 <vm_exec_core+30325>, 0x5a1090e582de <vm_exec_core+12606>, 0x5a1090e59052 <vm_exec_core+16050>, 0x5a1090e5b3fa <vm_exec_core+25178>, 0x5a1090e5c779 <vm_exec_core+30169>, 0x5a1090e5a4e8 <vm_exec_core+21320>, 0x5a1090e5b492 <vm_exec_core+25330>, 0x5a1090e5b890 <vm_exec_core+26352>, 0x5a1090e5a416 <vm_exec_core+21110>, 0x5a1090e5601d <vm_exec_core+3709>, 0x5a1090e5ac12 <vm_exec_core+23154>, 0x5a1090e55e7e <vm_exec_core+3294>, 0x5a1090e561c6 <vm_exec_core+4134>, 0x5a1090e5856b <vm_exec_core+13259>, 0x5a1090e5a2bb <vm_exec_core+20763>, 0x5a1090e5a83b <vm_exec_core+22171>, 0x5a1090e5a04a <vm_exec_core+20138>, 0x5a1090e55a91 <vm_exec_core+2289>, 0x5a1090e5bad8 <vm_exec_core+26936>, 0x5a1090e5c508 <vm_exec_core+29544>, 0x5a1090e562c1 <vm_exec_core+4385>, 0x5a1090e57429 <vm_exec_core+8841>, 0x5a1090e56f3a <vm_exec_core+7578>, 0x5a1090e57c8c <vm_exec_core+10988>, 0x5a1090e58fae <vm_exec_core+15886>, 0x5a1090e563b1 <vm_exec_core+4625>, 0x5a1090e5b95d <vm_exec_core+26557>, 0x5a1090e5738a <vm_exec_core+8682>, 0x5a1090e58e4f <vm_exec_core+15535>, 0x5a1090e598c7 <vm_exec_core+18215>, 0x5a1090e5b80f <vm_exec_core+26223>, 0x5a1090e5a69b <vm_exec_core+21755>, 0x5a1090e57e95 <vm_exec_core+11509>, 0x5a1090e57671 <vm_exec_core+9425>, 0x5a1090e5b5ed <vm_exec_core+25677>, 0x5a1090e586df <vm_exec_core+13631>, 0x5a1090e5acbd <vm_exec_core+23325>, 0x5a1090e5a7ae <vm_exec_core+22030>, 0x5a1090e5aeff <vm_exec_core+23903>, 0x5a1090e5bdad <vm_exec_core+27661>, 0x5a1090e59aca <vm_exec_core+18730>, 0x5a1090e5553b <vm_exec_core+923>, 0x5a1090e58009 <vm_exec_core+11881>, 0x5a1090e5b539 <vm_exec_core+25497>, 0x5a1090e5812f <vm_exec_core+12175>, 0x5a1090e5a358 <vm_exec_core+20920>, 0x5a1090e5ab13 <vm_exec_core+22899>, 0x5a1090e59681 <vm_exec_core+17633>, 0x5a1090e5a17e <vm_exec_core+20446>, 0x5a1090e58359 <vm_exec_core+12729>, 0x5a1090e57946 <vm_exec_core+10150>, 0x5a1090e5afd6 <vm_exec_core+24118>, 0x5a1090e56467 <vm_exec_core+4807>, 0x5a1090e59485 <vm_exec_core+17125>, 0x5a1090e63e29 <vm_exec_core+60553>, 0x5a1090e5a58c <vm_exec_core+21484>, 0x5a1090e56711 <vm_exec_core+5489>, 0x5a1090e56c12 <vm_exec_core+6770>, 0x5a1090e5682e <vm_exec_core+5774>, 0x5a1090e57516 <vm_exec_core+9078>, 0x5a1090e57ceb <vm_exec_core+11083>, 0x5a1090e55540 <vm_exec_core+928>, 0x5a1090e57287 <vm_exec_core+8423>, 0x5a1090e5d101 <vm_exec_core+32609>, 0x5a1090e5aa30 <vm_exec_core+22672>, 0x5a1090e599c8 <vm_exec_core+18472>, 0x5a1090e5b9ce <vm_exec_core+26670>, 0x5a1090e5d1cd <vm_exec_core+32813>, 0x5a1090e5bccd <vm_exec_core+27437>, 0x5a1090e5cc85 <vm_exec_core+31461>, 0x5a1090e5cd52 <vm_exec_core+31666>, 0x5a1090e55f41 <vm_exec_core+3489>, 0x5a1090e5c8b7 <vm_exec_core+30487>, 0x5a1090e58608 <vm_exec_core+13416>, 0x5a1090e5cac6 <vm_exec_core+31014>, 0x5a1090e581d4 <vm_exec_core+12340>, 0x5a1090e5bbad <vm_exec_core+27149>, 0x5a1090e57790 <vm_exec_core+9712>, 0x5a1090e588fd <vm_exec_core+14173>, 0x5a1090e5ce2b <vm_exec_core+31883>, 0x5a1090e58f0a <vm_exec_core+15722>, 0x5a1090e58a93 <vm_exec_core+14579>, 0x5a1090e55609 <vm_exec_core+1129>, 0x5a1090e55c95 <vm_exec_core+2805>, 0x5a1090e556eb <vm_exec_core+1355>, 0x5a1090e59775 <vm_exec_core+17877>, 0x5a1090e58c31 <vm_exec_core+14993>, 0x5a1090e59362 <vm_exec_core+16834>, 0x5a1090e59285 <vm_exec_core+16613>, 0x5a1090e58474 <vm_exec_core+13012>, 0x5a1090e58b2d <vm_exec_core+14733>, 0x5a1090e587da <vm_exec_core+13882>, 0x5a1090e58dd4 <vm_exec_core+15412>, 0x5a1090e58d59 <vm_exec_core+15289>, 0x5a1090e58427 <vm_exec_core+12935>, 0x5a1090e55836 <vm_exec_core+1686>, 0x5a1090e57018 <vm_exec_core+7800>, 0x5a1090e5c247 <vm_exec_core+28839>, 0x5a1090e56963 <vm_exec_core+6083>, 0x5a1090e5ceb6 <vm_exec_core+32022>, 0x5a1090e5b261 <vm_exec_core+24769>, 0x5a1090e590d6 <vm_exec_core+16182>, 0x5a1090e55b35 <vm_exec_core+2453>, 0x5a1090e5c9de <vm_exec_core+30782>, 0x5a1090e5c5ef <vm_exec_core+29775>, 0x5a1090e56d20 <vm_exec_core+7040>, 0x5a1090e56112 <vm_exec_core+3954>, 0x5a1090e5b702 <vm_exec_core+25954>, 0x5a1090e57b1c <vm_exec_core+10620>, 0x5a1090e5cbe8 <vm_exec_core+31304>, 0x5a1090e5c806 <vm_exec_core+30310>, 0x5a1090e582cf <vm_exec_core+12591>, 0x5a1090e59043 <vm_exec_core+16035>, 0x5a1090e5b3eb <vm_exec_core+25163>, 0x5a1090e5c76a <vm_exec_core+30154>, 0x5a1090e5a4d9 <vm_exec_core+21305>, 0x5a1090e5b483 <vm_exec_core+25315>, 0x5a1090e5b881 <vm_exec_core+26337>, 0x5a1090e5a407 <vm_exec_core+21095>, 0x5a1090e5600e <vm_exec_core+3694>, 0x5a1090e5ac03 <vm_exec_core+23139>, 0x5a1090e55e6f <vm_exec_core+3279>, 0x5a1090e561b7 <vm_exec_core+4119>, 0x5a1090e5855c <vm_exec_core+13244>, 0x5a1090e5a2ac <vm_exec_core+20748>, 0x5a1090e5a82c <vm_exec_core+22156>, 0x5a1090e5a03b <vm_exec_core+20123>, 0x5a1090e55a82 <vm_exec_core+2274>, 0x5a1090e5bac9 <vm_exec_core+26921>, 0x5a1090e5c4f9 <vm_exec_core+29529>, 0x5a1090e562b2 <vm_exec_core+4370>, 0x5a1090e5741a <vm_exec_core+8826>, 0x5a1090e56f2b <vm_exec_core+7563>, 0x5a1090e57c7d <vm_exec_core+10973>, 0x5a1090e58f9f <vm_exec_core+15871>, 0x5a1090e563a2 <vm_exec_core+4610>, 0x5a1090e5b94e <vm_exec_core+26542>, 0x5a1090e5737b <vm_exec_core+8667>, 0x5a1090e58e40 <vm_exec_core+15520>, 0x5a1090e598b8 <vm_exec_core+18200>, 0x5a1090e5b800 <vm_exec_core+26208>, 0x5a1090e5a68c <vm_exec_core+21740>, 0x5a1090e57e86 <vm_exec_core+11494>, 0x5a1090e57662 <vm_exec_core+9410>, 0x5a1090e5b5de <vm_exec_core+25662>, 0x5a1090e586d0 <vm_exec_core+13616>, 0x5a1090e5acae <vm_exec_core+23310>, 0x5a1090e5a79f <vm_exec_core+22015>, 0x5a1090e5aef0 <vm_exec_core+23888>, 0x5a1090e5bd9e <vm_exec_core+27646>, 0x5a1090e59abb <vm_exec_core+18715>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e57ffa <vm_exec_core+11866>, 0x5a1090e5b52a <vm_exec_core+25482>, 0x5a1090e58120 <vm_exec_core+12160>, 0x5a1090e5a349 <vm_exec_core+20905>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e59672 <vm_exec_core+17618>, 0x5a1090e5a16f <vm_exec_core+20431>, 0x5a1090e5834a <vm_exec_core+12714>, 0x5a1090e57937 <vm_exec_core+10135>, 0x5a1090e5afc7 <vm_exec_core+24103>, 0x5a1090e56458 <vm_exec_core+4792>, 0x5a1090e59476 <vm_exec_core+17110>, 0x5a1090e63e1a <vm_exec_core+60538>, 0x5a1090e5a57d <vm_exec_core+21469>, 0x5a1090e56702 <vm_exec_core+5474>, 0x5a1090e56c03 <vm_exec_core+6755>, 0x5a1090e5681f <vm_exec_core+5759>, 0x5a1090e57507 <vm_exec_core+9063>, 0x5a1090e57cdc <vm_exec_core+11068>, 0x5a1090e59985 <vm_exec_core+18405>, 0x5a1090e58f95 <vm_exec_core+15861>, 0x5a1090e59980 <vm_exec_core+18400>, 0x5a1090e5a4d4 <vm_exec_core+21300>, 0x5a1090e5a402 <vm_exec_core+21090>, 0x5a1090e57502 <vm_exec_core+9058>, 0x5a1090e5a650 <vm_exec_core+21680>, 0x5a1090e585fe <vm_exec_core+13406>, 0x5a1090e58603 <vm_exec_core+13411>, 0x5a1090e5a3fd <vm_exec_core+21085>, 0x5a1090e5a2a2 <vm_exec_core+20738>, 0x5a1090e59349 <vm_exec_core+16809>, 0x5a1090e59271 <vm_exec_core+16593>...}
          reg_cfp = 0x71c0641ff330
          reg_pc = 0x504000eb8778
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_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>
  #43 0x00005a1090e5194b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff7cb3bf60, <optimized out>, <optimized out>}, prev = 0x71c064c57e40, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #44 0x00005a1090ed23c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x71c0641ff460, self=125070700014480, 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:1611
          flags = 0
          iseq = 0x71c06612c198
          cfp = <optimized out>
          sp = 0x71c0640ffc08
          use_argv = 0x71c0640ffbe8
          stack_argv = 0x71c0640ffc08
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #45 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:1625
          captured = 0x71c0641ff460
  #46 0x00005a1090e7f3e9 in vm_yield_with_cref (ec=0x540000000188, argc=0, argv=0x5a1090aade4e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, kw_splat=0, cref=0x0, is_lambda=0) at /tmp/ruby/src/trunk_asan/vm.c:1662
  No locals.
  #47 vm_yield (ec=0x540000000188, argc=0, argv=0x5a1090aade4e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, kw_splat=0) at /tmp/ruby/src/trunk_asan/vm.c:1670
  No locals.
  #48 rb_yield_0 (argc=0, argv=0x5a1090aade4e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #49 rb_yield_values2 (argc=0, argv=0x5a1090aade4e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1390
  No locals.
  #50 0x00005a1091241823 in collect_i (i=<optimized out>, ary=125070552313160, argc=0, argv=0x5a1090aade4e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:627
  No locals.
  #51 0x00005a1090e4cfeb in vm_yield_with_cfunc (ec=0x5160000006d0, captured=captured@entry=0x71c0641ff428, self=125070559031360, argc=argc@entry=1, argv=0x71c0640ffbe8, kw_splat=<optimized out>, block_handler=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5150
          is_lambda = 0
          ifunc = 0x71c041d7ad20
          arg = 1
          blockarg = 4
          frame_flag = <optimized out>
          val = <optimized out>
  #52 0x00005a1090eb9acb in vm_invoke_ifunc_block (ec=0x540000000188, reg_cfp=0x71c0641ff3a0, calling=0x7fff7cb3c4b0, ci=<optimized out>, is_lambda=<optimized out>, block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5338
          captured = 0x71c0641ff428
          argc = <optimized out>
          val = <optimized out>
  #53 0x00005a1090e5ed72 in vm_invoke_block (ec=0x5160000006d0, reg_cfp=0x71c0641ff3a0, ci=0x100003, is_lambda=false, block_handler=0, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5393
          func = 0xfffffffffffffe00
  #54 vm_invokeblock_i (ec=0x5160000006d0, reg_cfp=0x71c0641ff3a0, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5934
          ci = 0x100003
          block_handler = 0
  #55 vm_sendish (ec=0x5160000006d0, reg_cfp=0x71c0641ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_invokeblock) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5975
          calling = {cd = <optimized out>, cc = 0x0, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = 0x100003
          argc = 1
          recv = 286326819
          cc = <optimized out>
  #56 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:1110
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5a1090e58436 <vm_exec_core+12950>, 0x5a1090e55845 <vm_exec_core+1701>, 0x5a1090e57027 <vm_exec_core+7815>, 0x5a1090e5c256 <vm_exec_core+28854>, 0x5a1090e56972 <vm_exec_core+6098>, 0x5a1090e5cec5 <vm_exec_core+32037>, 0x5a1090e5b270 <vm_exec_core+24784>, 0x5a1090e590e5 <vm_exec_core+16197>, 0x5a1090e55b44 <vm_exec_core+2468>, 0x5a1090e5c9ed <vm_exec_core+30797>, 0x5a1090e5c5fe <vm_exec_core+29790>, 0x5a1090e56d2f <vm_exec_core+7055>, 0x5a1090e56121 <vm_exec_core+3969>, 0x5a1090e5b711 <vm_exec_core+25969>, 0x5a1090e57b2b <vm_exec_core+10635>, 0x5a1090e5cbf7 <vm_exec_core+31319>, 0x5a1090e5c815 <vm_exec_core+30325>, 0x5a1090e582de <vm_exec_core+12606>, 0x5a1090e59052 <vm_exec_core+16050>, 0x5a1090e5b3fa <vm_exec_core+25178>, 0x5a1090e5c779 <vm_exec_core+30169>, 0x5a1090e5a4e8 <vm_exec_core+21320>, 0x5a1090e5b492 <vm_exec_core+25330>, 0x5a1090e5b890 <vm_exec_core+26352>, 0x5a1090e5a416 <vm_exec_core+21110>, 0x5a1090e5601d <vm_exec_core+3709>, 0x5a1090e5ac12 <vm_exec_core+23154>, 0x5a1090e55e7e <vm_exec_core+3294>, 0x5a1090e561c6 <vm_exec_core+4134>, 0x5a1090e5856b <vm_exec_core+13259>, 0x5a1090e5a2bb <vm_exec_core+20763>, 0x5a1090e5a83b <vm_exec_core+22171>, 0x5a1090e5a04a <vm_exec_core+20138>, 0x5a1090e55a91 <vm_exec_core+2289>, 0x5a1090e5bad8 <vm_exec_core+26936>, 0x5a1090e5c508 <vm_exec_core+29544>, 0x5a1090e562c1 <vm_exec_core+4385>, 0x5a1090e57429 <vm_exec_core+8841>, 0x5a1090e56f3a <vm_exec_core+7578>, 0x5a1090e57c8c <vm_exec_core+10988>, 0x5a1090e58fae <vm_exec_core+15886>, 0x5a1090e563b1 <vm_exec_core+4625>, 0x5a1090e5b95d <vm_exec_core+26557>, 0x5a1090e5738a <vm_exec_core+8682>, 0x5a1090e58e4f <vm_exec_core+15535>, 0x5a1090e598c7 <vm_exec_core+18215>, 0x5a1090e5b80f <vm_exec_core+26223>, 0x5a1090e5a69b <vm_exec_core+21755>, 0x5a1090e57e95 <vm_exec_core+11509>, 0x5a1090e57671 <vm_exec_core+9425>, 0x5a1090e5b5ed <vm_exec_core+25677>, 0x5a1090e586df <vm_exec_core+13631>, 0x5a1090e5acbd <vm_exec_core+23325>, 0x5a1090e5a7ae <vm_exec_core+22030>, 0x5a1090e5aeff <vm_exec_core+23903>, 0x5a1090e5bdad <vm_exec_core+27661>, 0x5a1090e59aca <vm_exec_core+18730>, 0x5a1090e5553b <vm_exec_core+923>, 0x5a1090e58009 <vm_exec_core+11881>, 0x5a1090e5b539 <vm_exec_core+25497>, 0x5a1090e5812f <vm_exec_core+12175>, 0x5a1090e5a358 <vm_exec_core+20920>, 0x5a1090e5ab13 <vm_exec_core+22899>, 0x5a1090e59681 <vm_exec_core+17633>, 0x5a1090e5a17e <vm_exec_core+20446>, 0x5a1090e58359 <vm_exec_core+12729>, 0x5a1090e57946 <vm_exec_core+10150>, 0x5a1090e5afd6 <vm_exec_core+24118>, 0x5a1090e56467 <vm_exec_core+4807>, 0x5a1090e59485 <vm_exec_core+17125>, 0x5a1090e63e29 <vm_exec_core+60553>, 0x5a1090e5a58c <vm_exec_core+21484>, 0x5a1090e56711 <vm_exec_core+5489>, 0x5a1090e56c12 <vm_exec_core+6770>, 0x5a1090e5682e <vm_exec_core+5774>, 0x5a1090e57516 <vm_exec_core+9078>, 0x5a1090e57ceb <vm_exec_core+11083>, 0x5a1090e55540 <vm_exec_core+928>, 0x5a1090e57287 <vm_exec_core+8423>, 0x5a1090e5d101 <vm_exec_core+32609>, 0x5a1090e5aa30 <vm_exec_core+22672>, 0x5a1090e599c8 <vm_exec_core+18472>, 0x5a1090e5b9ce <vm_exec_core+26670>, 0x5a1090e5d1cd <vm_exec_core+32813>, 0x5a1090e5bccd <vm_exec_core+27437>, 0x5a1090e5cc85 <vm_exec_core+31461>, 0x5a1090e5cd52 <vm_exec_core+31666>, 0x5a1090e55f41 <vm_exec_core+3489>, 0x5a1090e5c8b7 <vm_exec_core+30487>, 0x5a1090e58608 <vm_exec_core+13416>, 0x5a1090e5cac6 <vm_exec_core+31014>, 0x5a1090e581d4 <vm_exec_core+12340>, 0x5a1090e5bbad <vm_exec_core+27149>, 0x5a1090e57790 <vm_exec_core+9712>, 0x5a1090e588fd <vm_exec_core+14173>, 0x5a1090e5ce2b <vm_exec_core+31883>, 0x5a1090e58f0a <vm_exec_core+15722>, 0x5a1090e58a93 <vm_exec_core+14579>, 0x5a1090e55609 <vm_exec_core+1129>, 0x5a1090e55c95 <vm_exec_core+2805>, 0x5a1090e556eb <vm_exec_core+1355>, 0x5a1090e59775 <vm_exec_core+17877>, 0x5a1090e58c31 <vm_exec_core+14993>, 0x5a1090e59362 <vm_exec_core+16834>, 0x5a1090e59285 <vm_exec_core+16613>, 0x5a1090e58474 <vm_exec_core+13012>, 0x5a1090e58b2d <vm_exec_core+14733>, 0x5a1090e587da <vm_exec_core+13882>, 0x5a1090e58dd4 <vm_exec_core+15412>, 0x5a1090e58d59 <vm_exec_core+15289>, 0x5a1090e58427 <vm_exec_core+12935>, 0x5a1090e55836 <vm_exec_core+1686>, 0x5a1090e57018 <vm_exec_core+7800>, 0x5a1090e5c247 <vm_exec_core+28839>, 0x5a1090e56963 <vm_exec_core+6083>, 0x5a1090e5ceb6 <vm_exec_core+32022>, 0x5a1090e5b261 <vm_exec_core+24769>, 0x5a1090e590d6 <vm_exec_core+16182>, 0x5a1090e55b35 <vm_exec_core+2453>, 0x5a1090e5c9de <vm_exec_core+30782>, 0x5a1090e5c5ef <vm_exec_core+29775>, 0x5a1090e56d20 <vm_exec_core+7040>, 0x5a1090e56112 <vm_exec_core+3954>, 0x5a1090e5b702 <vm_exec_core+25954>, 0x5a1090e57b1c <vm_exec_core+10620>, 0x5a1090e5cbe8 <vm_exec_core+31304>, 0x5a1090e5c806 <vm_exec_core+30310>, 0x5a1090e582cf <vm_exec_core+12591>, 0x5a1090e59043 <vm_exec_core+16035>, 0x5a1090e5b3eb <vm_exec_core+25163>, 0x5a1090e5c76a <vm_exec_core+30154>, 0x5a1090e5a4d9 <vm_exec_core+21305>, 0x5a1090e5b483 <vm_exec_core+25315>, 0x5a1090e5b881 <vm_exec_core+26337>, 0x5a1090e5a407 <vm_exec_core+21095>, 0x5a1090e5600e <vm_exec_core+3694>, 0x5a1090e5ac03 <vm_exec_core+23139>, 0x5a1090e55e6f <vm_exec_core+3279>, 0x5a1090e561b7 <vm_exec_core+4119>, 0x5a1090e5855c <vm_exec_core+13244>, 0x5a1090e5a2ac <vm_exec_core+20748>, 0x5a1090e5a82c <vm_exec_core+22156>, 0x5a1090e5a03b <vm_exec_core+20123>, 0x5a1090e55a82 <vm_exec_core+2274>, 0x5a1090e5bac9 <vm_exec_core+26921>, 0x5a1090e5c4f9 <vm_exec_core+29529>, 0x5a1090e562b2 <vm_exec_core+4370>, 0x5a1090e5741a <vm_exec_core+8826>, 0x5a1090e56f2b <vm_exec_core+7563>, 0x5a1090e57c7d <vm_exec_core+10973>, 0x5a1090e58f9f <vm_exec_core+15871>, 0x5a1090e563a2 <vm_exec_core+4610>, 0x5a1090e5b94e <vm_exec_core+26542>, 0x5a1090e5737b <vm_exec_core+8667>, 0x5a1090e58e40 <vm_exec_core+15520>, 0x5a1090e598b8 <vm_exec_core+18200>, 0x5a1090e5b800 <vm_exec_core+26208>, 0x5a1090e5a68c <vm_exec_core+21740>, 0x5a1090e57e86 <vm_exec_core+11494>, 0x5a1090e57662 <vm_exec_core+9410>, 0x5a1090e5b5de <vm_exec_core+25662>, 0x5a1090e586d0 <vm_exec_core+13616>, 0x5a1090e5acae <vm_exec_core+23310>, 0x5a1090e5a79f <vm_exec_core+22015>, 0x5a1090e5aef0 <vm_exec_core+23888>, 0x5a1090e5bd9e <vm_exec_core+27646>, 0x5a1090e59abb <vm_exec_core+18715>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e57ffa <vm_exec_core+11866>, 0x5a1090e5b52a <vm_exec_core+25482>, 0x5a1090e58120 <vm_exec_core+12160>, 0x5a1090e5a349 <vm_exec_core+20905>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e59672 <vm_exec_core+17618>, 0x5a1090e5a16f <vm_exec_core+20431>, 0x5a1090e5834a <vm_exec_core+12714>, 0x5a1090e57937 <vm_exec_core+10135>, 0x5a1090e5afc7 <vm_exec_core+24103>, 0x5a1090e56458 <vm_exec_core+4792>, 0x5a1090e59476 <vm_exec_core+17110>, 0x5a1090e63e1a <vm_exec_core+60538>, 0x5a1090e5a57d <vm_exec_core+21469>, 0x5a1090e56702 <vm_exec_core+5474>, 0x5a1090e56c03 <vm_exec_core+6755>, 0x5a1090e5681f <vm_exec_core+5759>, 0x5a1090e57507 <vm_exec_core+9063>, 0x5a1090e57cdc <vm_exec_core+11068>, 0x5a1090e59985 <vm_exec_core+18405>, 0x5a1090e58f95 <vm_exec_core+15861>, 0x5a1090e59980 <vm_exec_core+18400>, 0x5a1090e5a4d4 <vm_exec_core+21300>, 0x5a1090e5a402 <vm_exec_core+21090>, 0x5a1090e57502 <vm_exec_core+9058>, 0x5a1090e5a650 <vm_exec_core+21680>, 0x5a1090e585fe <vm_exec_core+13406>, 0x5a1090e58603 <vm_exec_core+13411>, 0x5a1090e5a3fd <vm_exec_core+21085>, 0x5a1090e5a2a2 <vm_exec_core+20738>, 0x5a1090e59349 <vm_exec_core+16809>, 0x5a1090e59271 <vm_exec_core+16593>...}
          reg_cfp = 0x71c0641ff3a0
          reg_pc = 0x513000025240
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_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>
  #57 0x00005a1090e5194b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff7cb3c940, <optimized out>, <optimized out>}, prev = 0x71c064c57d60, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #58 0x00005a1090ec897a in vm_call0_body (ec=<optimized out>, calling=0x71c064d99a60, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
          reg_cfp = <optimized out>
          i = <optimized out>
          ci = 0x71c064d99ad0
          cc = <optimized out>
          ret = <optimized out>
  #59 0x00005a1090ecd6a6 in vm_call0_cc (ec=0x5160000006d0, recv=7, id=28369, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
          flags = 0
          calling = <error reading variable calling (Cannot access memory at address 0x80)>
          use_argv = 0x0
          av = <optimized out>
  #60 rb_call0 (ec=<optimized out>, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, call_scope=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:554
          ci = <optimized out>
          scope = <optimized out>
          kw_splat = <optimized out>
          cc = <optimized out>
          call_status = <optimized out>
  #61 0x00005a1090e806f6 in rb_call (recv=128, mid=0, argc=-1867850162, argv=0x0, scope=CALL_PUBLIC) at /tmp/ruby/src/trunk_asan/vm_eval.c:873
          ec = 0x540000000188
  #62 iterate_method (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1528
          arg = <optimized out>
  #63 0x00005a1090e80eca in rb_iterate0 (it_proc=<optimized out>, data1=<optimized out>, ifunc=<optimized out>, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1470
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff7cb3cd30, <optimized out>, 0x7fff7cb3cc20, <optimized out>, <optimized out>}, prev = 0x71c064c57c60, state = RUBY_TAG_NONE, lock_rec = 0}
          retval = 4
          cfp = 0x71c0641ff3d8
          state = RUBY_TAG_NONE
  #64 0x00005a1090e8052a in rb_iterate_internal (data1=125071137992224, bl_proc=0x0, data2=125070559031360, it_proc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1502
  No locals.
  #65 rb_block_call_kw (obj=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, bl_proc=<optimized out>, data2=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1551
          arg = {obj = 7, mid = 28369, argc = 0, argv = 0x0, kw_splat = 0}
  #66 0x00005a1091254ff9 in enumerator_block_call (obj=<optimized out>, func=0x0, arg=0) at /tmp/ruby/src/trunk_asan/enumerator.c:568
          argc = 0
          argv = 0x5a1090aade4e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>
          e = <optimized out>
          meth = 128
          args = 0
          ret = <optimized out>
  #67 0x00005a1090ec8c3c in vm_call0_cfunc_with_frame (ec=0x5160000006d0, calling=<optimized out>, argv=0x0) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
          reg_cfp = 0x71c0641ff410
          ci = <optimized out>
          me = <optimized out>
          cfunc = <optimized out>
          len = -1
          recv = 125070559031360
          argc = 0
          mid = 3073
          block_handler = <optimized out>
          frame_flags = 1431634051
          val = <optimized out>
          unaligned_member_ptr_result = <optimized out>
          flag_arg_ = <optimized out>
          hooks_arg_ = <optimized out>
          reg_cfp = <optimized out>
          flag_arg_ = <optimized out>
          hooks_arg_ = <optimized out>
  #68 vm_call0_cfunc (ec=0x5160000006d0, calling=<optimized out>, argv=0x0) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
  No locals.
  #69 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
          ci = <optimized out>
          cc = <optimized out>
          ret = <optimized out>
  #70 0x00005a1090ecd6a6 in vm_call0_cc (ec=0x5160000006d0, recv=125070559031360, id=3073, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
          flags = 0
          calling = <error reading variable calling (Cannot access memory at address 0x80)>
          use_argv = 0x0
          av = <optimized out>
  #71 rb_call0 (ec=<optimized out>, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, call_scope=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:554
          ci = <optimized out>
          scope = <optimized out>
          kw_splat = <optimized out>
          cc = <optimized out>
          call_status = <optimized out>
  #72 0x00005a1090e806f6 in rb_call (recv=128, mid=0, argc=-1867850162, argv=0x0, scope=CALL_PUBLIC) at /tmp/ruby/src/trunk_asan/vm_eval.c:873
          ec = 0x540000000188
  #73 iterate_method (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1528
          arg = <optimized out>
  #74 0x00005a1090e80eca in rb_iterate0 (it_proc=<optimized out>, data1=<optimized out>, ifunc=<optimized out>, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1470
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff7cb3d1d0, <optimized out>, 0x7fff7cb3d0c0, <optimized out>, <optimized out>}, prev = 0x71c064c57a40, state = RUBY_TAG_NONE, lock_rec = 0}
          retval = 4
          cfp = 0x71c0641ff410
          state = RUBY_TAG_NONE
  #75 0x00005a1090e816a5 in rb_lambda_call (obj=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, bl_proc=<optimized out>, min_argc=<optimized out>, max_argc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1600
          arg = {obj = 125070559031360, mid = 3073, argc = 0, argv = 0x0, kw_splat = 0}
          block = 0xfffffffffffffe00
  #76 0x00005a109123acc2 in enum_collect (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:666
          ary = 125070552313160
          min_argc = -512
          max_argc = <optimized out>
  #77 0x00005a1090eb4a58 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:3801
          ci = 0x165100000001
          cc = <optimized out>
          me = 0x71c041d393e8
          cfunc = 0x504000002d58
          recv = 125070559031360
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #78 0x00005a1090e5c0e8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x71c0641ff448, cd=0x503000de2450, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #79 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 = 0x503000de2450
          insns_address_table = {0x5a1090e58436 <vm_exec_core+12950>, 0x5a1090e55845 <vm_exec_core+1701>, 0x5a1090e57027 <vm_exec_core+7815>, 0x5a1090e5c256 <vm_exec_core+28854>, 0x5a1090e56972 <vm_exec_core+6098>, 0x5a1090e5cec5 <vm_exec_core+32037>, 0x5a1090e5b270 <vm_exec_core+24784>, 0x5a1090e590e5 <vm_exec_core+16197>, 0x5a1090e55b44 <vm_exec_core+2468>, 0x5a1090e5c9ed <vm_exec_core+30797>, 0x5a1090e5c5fe <vm_exec_core+29790>, 0x5a1090e56d2f <vm_exec_core+7055>, 0x5a1090e56121 <vm_exec_core+3969>, 0x5a1090e5b711 <vm_exec_core+25969>, 0x5a1090e57b2b <vm_exec_core+10635>, 0x5a1090e5cbf7 <vm_exec_core+31319>, 0x5a1090e5c815 <vm_exec_core+30325>, 0x5a1090e582de <vm_exec_core+12606>, 0x5a1090e59052 <vm_exec_core+16050>, 0x5a1090e5b3fa <vm_exec_core+25178>, 0x5a1090e5c779 <vm_exec_core+30169>, 0x5a1090e5a4e8 <vm_exec_core+21320>, 0x5a1090e5b492 <vm_exec_core+25330>, 0x5a1090e5b890 <vm_exec_core+26352>, 0x5a1090e5a416 <vm_exec_core+21110>, 0x5a1090e5601d <vm_exec_core+3709>, 0x5a1090e5ac12 <vm_exec_core+23154>, 0x5a1090e55e7e <vm_exec_core+3294>, 0x5a1090e561c6 <vm_exec_core+4134>, 0x5a1090e5856b <vm_exec_core+13259>, 0x5a1090e5a2bb <vm_exec_core+20763>, 0x5a1090e5a83b <vm_exec_core+22171>, 0x5a1090e5a04a <vm_exec_core+20138>, 0x5a1090e55a91 <vm_exec_core+2289>, 0x5a1090e5bad8 <vm_exec_core+26936>, 0x5a1090e5c508 <vm_exec_core+29544>, 0x5a1090e562c1 <vm_exec_core+4385>, 0x5a1090e57429 <vm_exec_core+8841>, 0x5a1090e56f3a <vm_exec_core+7578>, 0x5a1090e57c8c <vm_exec_core+10988>, 0x5a1090e58fae <vm_exec_core+15886>, 0x5a1090e563b1 <vm_exec_core+4625>, 0x5a1090e5b95d <vm_exec_core+26557>, 0x5a1090e5738a <vm_exec_core+8682>, 0x5a1090e58e4f <vm_exec_core+15535>, 0x5a1090e598c7 <vm_exec_core+18215>, 0x5a1090e5b80f <vm_exec_core+26223>, 0x5a1090e5a69b <vm_exec_core+21755>, 0x5a1090e57e95 <vm_exec_core+11509>, 0x5a1090e57671 <vm_exec_core+9425>, 0x5a1090e5b5ed <vm_exec_core+25677>, 0x5a1090e586df <vm_exec_core+13631>, 0x5a1090e5acbd <vm_exec_core+23325>, 0x5a1090e5a7ae <vm_exec_core+22030>, 0x5a1090e5aeff <vm_exec_core+23903>, 0x5a1090e5bdad <vm_exec_core+27661>, 0x5a1090e59aca <vm_exec_core+18730>, 0x5a1090e5553b <vm_exec_core+923>, 0x5a1090e58009 <vm_exec_core+11881>, 0x5a1090e5b539 <vm_exec_core+25497>, 0x5a1090e5812f <vm_exec_core+12175>, 0x5a1090e5a358 <vm_exec_core+20920>, 0x5a1090e5ab13 <vm_exec_core+22899>, 0x5a1090e59681 <vm_exec_core+17633>, 0x5a1090e5a17e <vm_exec_core+20446>, 0x5a1090e58359 <vm_exec_core+12729>, 0x5a1090e57946 <vm_exec_core+10150>, 0x5a1090e5afd6 <vm_exec_core+24118>, 0x5a1090e56467 <vm_exec_core+4807>, 0x5a1090e59485 <vm_exec_core+17125>, 0x5a1090e63e29 <vm_exec_core+60553>, 0x5a1090e5a58c <vm_exec_core+21484>, 0x5a1090e56711 <vm_exec_core+5489>, 0x5a1090e56c12 <vm_exec_core+6770>, 0x5a1090e5682e <vm_exec_core+5774>, 0x5a1090e57516 <vm_exec_core+9078>, 0x5a1090e57ceb <vm_exec_core+11083>, 0x5a1090e55540 <vm_exec_core+928>, 0x5a1090e57287 <vm_exec_core+8423>, 0x5a1090e5d101 <vm_exec_core+32609>, 0x5a1090e5aa30 <vm_exec_core+22672>, 0x5a1090e599c8 <vm_exec_core+18472>, 0x5a1090e5b9ce <vm_exec_core+26670>, 0x5a1090e5d1cd <vm_exec_core+32813>, 0x5a1090e5bccd <vm_exec_core+27437>, 0x5a1090e5cc85 <vm_exec_core+31461>, 0x5a1090e5cd52 <vm_exec_core+31666>, 0x5a1090e55f41 <vm_exec_core+3489>, 0x5a1090e5c8b7 <vm_exec_core+30487>, 0x5a1090e58608 <vm_exec_core+13416>, 0x5a1090e5cac6 <vm_exec_core+31014>, 0x5a1090e581d4 <vm_exec_core+12340>, 0x5a1090e5bbad <vm_exec_core+27149>, 0x5a1090e57790 <vm_exec_core+9712>, 0x5a1090e588fd <vm_exec_core+14173>, 0x5a1090e5ce2b <vm_exec_core+31883>, 0x5a1090e58f0a <vm_exec_core+15722>, 0x5a1090e58a93 <vm_exec_core+14579>, 0x5a1090e55609 <vm_exec_core+1129>, 0x5a1090e55c95 <vm_exec_core+2805>, 0x5a1090e556eb <vm_exec_core+1355>, 0x5a1090e59775 <vm_exec_core+17877>, 0x5a1090e58c31 <vm_exec_core+14993>, 0x5a1090e59362 <vm_exec_core+16834>, 0x5a1090e59285 <vm_exec_core+16613>, 0x5a1090e58474 <vm_exec_core+13012>, 0x5a1090e58b2d <vm_exec_core+14733>, 0x5a1090e587da <vm_exec_core+13882>, 0x5a1090e58dd4 <vm_exec_core+15412>, 0x5a1090e58d59 <vm_exec_core+15289>, 0x5a1090e58427 <vm_exec_core+12935>, 0x5a1090e55836 <vm_exec_core+1686>, 0x5a1090e57018 <vm_exec_core+7800>, 0x5a1090e5c247 <vm_exec_core+28839>, 0x5a1090e56963 <vm_exec_core+6083>, 0x5a1090e5ceb6 <vm_exec_core+32022>, 0x5a1090e5b261 <vm_exec_core+24769>, 0x5a1090e590d6 <vm_exec_core+16182>, 0x5a1090e55b35 <vm_exec_core+2453>, 0x5a1090e5c9de <vm_exec_core+30782>, 0x5a1090e5c5ef <vm_exec_core+29775>, 0x5a1090e56d20 <vm_exec_core+7040>, 0x5a1090e56112 <vm_exec_core+3954>, 0x5a1090e5b702 <vm_exec_core+25954>, 0x5a1090e57b1c <vm_exec_core+10620>, 0x5a1090e5cbe8 <vm_exec_core+31304>, 0x5a1090e5c806 <vm_exec_core+30310>, 0x5a1090e582cf <vm_exec_core+12591>, 0x5a1090e59043 <vm_exec_core+16035>, 0x5a1090e5b3eb <vm_exec_core+25163>, 0x5a1090e5c76a <vm_exec_core+30154>, 0x5a1090e5a4d9 <vm_exec_core+21305>, 0x5a1090e5b483 <vm_exec_core+25315>, 0x5a1090e5b881 <vm_exec_core+26337>, 0x5a1090e5a407 <vm_exec_core+21095>, 0x5a1090e5600e <vm_exec_core+3694>, 0x5a1090e5ac03 <vm_exec_core+23139>, 0x5a1090e55e6f <vm_exec_core+3279>, 0x5a1090e561b7 <vm_exec_core+4119>, 0x5a1090e5855c <vm_exec_core+13244>, 0x5a1090e5a2ac <vm_exec_core+20748>, 0x5a1090e5a82c <vm_exec_core+22156>, 0x5a1090e5a03b <vm_exec_core+20123>, 0x5a1090e55a82 <vm_exec_core+2274>, 0x5a1090e5bac9 <vm_exec_core+26921>, 0x5a1090e5c4f9 <vm_exec_core+29529>, 0x5a1090e562b2 <vm_exec_core+4370>, 0x5a1090e5741a <vm_exec_core+8826>, 0x5a1090e56f2b <vm_exec_core+7563>, 0x5a1090e57c7d <vm_exec_core+10973>, 0x5a1090e58f9f <vm_exec_core+15871>, 0x5a1090e563a2 <vm_exec_core+4610>, 0x5a1090e5b94e <vm_exec_core+26542>, 0x5a1090e5737b <vm_exec_core+8667>, 0x5a1090e58e40 <vm_exec_core+15520>, 0x5a1090e598b8 <vm_exec_core+18200>, 0x5a1090e5b800 <vm_exec_core+26208>, 0x5a1090e5a68c <vm_exec_core+21740>, 0x5a1090e57e86 <vm_exec_core+11494>, 0x5a1090e57662 <vm_exec_core+9410>, 0x5a1090e5b5de <vm_exec_core+25662>, 0x5a1090e586d0 <vm_exec_core+13616>, 0x5a1090e5acae <vm_exec_core+23310>, 0x5a1090e5a79f <vm_exec_core+22015>, 0x5a1090e5aef0 <vm_exec_core+23888>, 0x5a1090e5bd9e <vm_exec_core+27646>, 0x5a1090e59abb <vm_exec_core+18715>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e57ffa <vm_exec_core+11866>, 0x5a1090e5b52a <vm_exec_core+25482>, 0x5a1090e58120 <vm_exec_core+12160>, 0x5a1090e5a349 <vm_exec_core+20905>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e59672 <vm_exec_core+17618>, 0x5a1090e5a16f <vm_exec_core+20431>, 0x5a1090e5834a <vm_exec_core+12714>, 0x5a1090e57937 <vm_exec_core+10135>, 0x5a1090e5afc7 <vm_exec_core+24103>, 0x5a1090e56458 <vm_exec_core+4792>, 0x5a1090e59476 <vm_exec_core+17110>, 0x5a1090e63e1a <vm_exec_core+60538>, 0x5a1090e5a57d <vm_exec_core+21469>, 0x5a1090e56702 <vm_exec_core+5474>, 0x5a1090e56c03 <vm_exec_core+6755>, 0x5a1090e5681f <vm_exec_core+5759>, 0x5a1090e57507 <vm_exec_core+9063>, 0x5a1090e57cdc <vm_exec_core+11068>, 0x5a1090e59985 <vm_exec_core+18405>, 0x5a1090e58f95 <vm_exec_core+15861>, 0x5a1090e59980 <vm_exec_core+18400>, 0x5a1090e5a4d4 <vm_exec_core+21300>, 0x5a1090e5a402 <vm_exec_core+21090>, 0x5a1090e57502 <vm_exec_core+9058>, 0x5a1090e5a650 <vm_exec_core+21680>, 0x5a1090e585fe <vm_exec_core+13406>, 0x5a1090e58603 <vm_exec_core+13411>, 0x5a1090e5a3fd <vm_exec_core+21085>, 0x5a1090e5a2a2 <vm_exec_core+20738>, 0x5a1090e59349 <vm_exec_core+16809>, 0x5a1090e59271 <vm_exec_core+16593>...}
          reg_cfp = 0x71c0641ff448
          reg_pc = 0x508000324ff8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_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>
  #80 0x00005a1090e5194b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff7cb3dae0, <optimized out>, <optimized out>}, prev = 0x71c064d996b0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #81 0x00005a1090ed23c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x71c0641ff508, self=125070700014480, 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:1611
          flags = 0
          iseq = 0x71c06612cee0
          cfp = <optimized out>
          sp = 0x71c0640ffb38
          use_argv = 0x71c064a389a0
          stack_argv = 0x71c0640ffb38
          opt_pc = 0
          type = <optimized out>
  th: 0x515000000300, native_id: 0x71c066fcec40
  -- Control frame information -----------------------------------------------
          av = <optimized out>
          bound = <optimized out>
  #82 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:1625
  c:0024 p:---- s:0139 e:000138 CFUNC  :initialize
  c:0023 p:---- s:0136 e:000135 CFUNC  :new
          captured = 0x71c0641ff508
  c:0022 p:0005 s:0132 E:001ea0 BLOCK  /tmp/ruby/src/trunk_asan/test/-ext-/thread/test_instrumentation_api.rb:274 [FINISH]
  c:0021 p:---- s:0129 e:000128 IFUNC 
  c:0020 p:0024 s:0126 e:000124 METHOD <internal:numeric>:257 [FINISH]
  c:0019 p:---- s:0120 e:000119 CFUNC  :each
  #83 0x00005a1090e7ea16 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:1662
  No locals.
  c:0018 p:---- s:0117 e:000116 CFUNC  :map
  c:0017 p:0011 s:0113 E:000c48 METHOD /tmp/ruby/src/trunk_asan/test/-ext-/thread/test_instrumentation_api.rb:273
  #84 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
  No locals.
  #85 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #86 0x00005a1090e7ea16 in rb_yield (val=<optimized out>)
  No locals.
  #87 0x00005a1090adbbba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff7cb3de70, <optimized out>, 0x7fff7cb3dd80, <optimized out>, <optimized out>}, prev = 0x71c064c4c440, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          state = RUBY_TAG_NONE
  c:0016 p:0026 s:0108 e:000107 BLOCK  /tmp/ruby/src/trunk_asan/test/-ext-/thread/test_instrumentation_api.rb:236 [FINISH]
  c:0015 p:---- s:0103 e:000102 CFUNC  :popen
          ec = 0x5160000006d0
          cfp = 0x71c0641ff4b8
  c:0014 p:0027 s:0098 e:000097 METHOD /tmp/ruby/src/trunk_asan/test/-ext-/thread/test_instrumentation_api.rb:231
  c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
  #88 0x00005a1090b7c53d in popen_finish (port=<optimized out>, klass=125071167126040) at /tmp/ruby/src/trunk_asan/io.c:8041
  No locals.
  #89 rb_io_s_popen (argc=1, argv=<optimized out>, klass=125071167126040) at /tmp/ruby/src/trunk_asan/io.c:7995
  c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
  c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
          pmode = 4
          opt = <optimized out>
          env = <optimized out>
          pname = <optimized out>
  #90 0x00005a1090eb4a58 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:3801
          ci = 0x426100000003
          cc = <optimized out>
          me = 0x71c0667da828
          cfunc = 0x5040000105d8
          recv = 125071167126040
          block_handler = <optimized out>
  c:0010 p:---- s:0069 e:000068 CFUNC  :map
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #91 0x00005a1090e9aead in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff7cb3e510) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
          ivar_mask = <optimized out>
  c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
          aset_mask = <optimized out>
          ci = 0x0
  c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
  c:0007 p:0069 s:0046 E:0021f0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #92 0x00005a1090e9a965 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
  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
          ci = <optimized out>
  c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
          cc = 0x0
  #93 0x00005a1090e5c0e8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x71c0641ff4f0, cd=0x50d00000a480, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
  c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
  c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
  c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
          cc = <optimized out>
          calling = <optimized out>
  th: 0x5150000a6c00, native_id: (nil)
  -- Control frame information -----------------------------------------------
  #94 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 = 0x50d00000a480
          insns_address_table = {0x5a1090e58436 <vm_exec_core+12950>, 0x5a1090e55845 <vm_exec_core+1701>, 0x5a1090e57027 <vm_exec_core+7815>, 0x5a1090e5c256 <vm_exec_core+28854>, 0x5a1090e56972 <vm_exec_core+6098>, 0x5a1090e5cec5 <vm_exec_core+32037>, 0x5a1090e5b270 <vm_exec_core+24784>, 0x5a1090e590e5 <vm_exec_core+16197>, 0x5a1090e55b44 <vm_exec_core+2468>, 0x5a1090e5c9ed <vm_exec_core+30797>, 0x5a1090e5c5fe <vm_exec_core+29790>, 0x5a1090e56d2f <vm_exec_core+7055>, 0x5a1090e56121 <vm_exec_core+3969>, 0x5a1090e5b711 <vm_exec_core+25969>, 0x5a1090e57b2b <vm_exec_core+10635>, 0x5a1090e5cbf7 <vm_exec_core+31319>, 0x5a1090e5c815 <vm_exec_core+30325>, 0x5a1090e582de <vm_exec_core+12606>, 0x5a1090e59052 <vm_exec_core+16050>, 0x5a1090e5b3fa <vm_exec_core+25178>, 0x5a1090e5c779 <vm_exec_core+30169>, 0x5a1090e5a4e8 <vm_exec_core+21320>, 0x5a1090e5b492 <vm_exec_core+25330>, 0x5a1090e5b890 <vm_exec_core+26352>, 0x5a1090e5a416 <vm_exec_core+21110>, 0x5a1090e5601d <vm_exec_core+3709>, 0x5a1090e5ac12 <vm_exec_core+23154>, 0x5a1090e55e7e <vm_exec_core+3294>, 0x5a1090e561c6 <vm_exec_core+4134>, 0x5a1090e5856b <vm_exec_core+13259>, 0x5a1090e5a2bb <vm_exec_core+20763>, 0x5a1090e5a83b <vm_exec_core+22171>, 0x5a1090e5a04a <vm_exec_core+20138>, 0x5a1090e55a91 <vm_exec_core+2289>, 0x5a1090e5bad8 <vm_exec_core+26936>, 0x5a1090e5c508 <vm_exec_core+29544>, 0x5a1090e562c1 <vm_exec_core+4385>, 0x5a1090e57429 <vm_exec_core+8841>, 0x5a1090e56f3a <vm_exec_core+7578>, 0x5a1090e57c8c <vm_exec_core+10988>, 0x5a1090e58fae <vm_exec_core+15886>, 0x5a1090e563b1 <vm_exec_core+4625>, 0x5a1090e5b95d <vm_exec_core+26557>, 0x5a1090e5738a <vm_exec_core+8682>, 0x5a1090e58e4f <vm_exec_core+15535>, 0x5a1090e598c7 <vm_exec_core+18215>, 0x5a1090e5b80f <vm_exec_core+26223>, 0x5a1090e5a69b <vm_exec_core+21755>, 0x5a1090e57e95 <vm_exec_core+11509>, 0x5a1090e57671 <vm_exec_core+9425>, 0x5a1090e5b5ed <vm_exec_core+25677>, 0x5a1090e586df <vm_exec_core+13631>, 0x5a1090e5acbd <vm_exec_core+23325>, 0x5a1090e5a7ae <vm_exec_core+22030>, 0x5a1090e5aeff <vm_exec_core+23903>, 0x5a1090e5bdad <vm_exec_core+27661>, 0x5a1090e59aca <vm_exec_core+18730>, 0x5a1090e5553b <vm_exec_core+923>, 0x5a1090e58009 <vm_exec_core+11881>, 0x5a1090e5b539 <vm_exec_core+25497>, 0x5a1090e5812f <vm_exec_core+12175>, 0x5a1090e5a358 <vm_exec_core+20920>, 0x5a1090e5ab13 <vm_exec_core+22899>, 0x5a1090e59681 <vm_exec_core+17633>, 0x5a1090e5a17e <vm_exec_core+20446>, 0x5a1090e58359 <vm_exec_core+12729>, 0x5a1090e57946 <vm_exec_core+10150>, 0x5a1090e5afd6 <vm_exec_core+24118>, 0x5a1090e56467 <vm_exec_core+4807>, 0x5a1090e59485 <vm_exec_core+17125>, 0x5a1090e63e29 <vm_exec_core+60553>, 0x5a1090e5a58c <vm_exec_core+21484>, 0x5a1090e56711 <vm_exec_core+5489>, 0x5a1090e56c12 <vm_exec_core+6770>, 0x5a1090e5682e <vm_exec_core+5774>, 0x5a1090e57516 <vm_exec_core+9078>, 0x5a1090e57ceb <vm_exec_core+11083>, 0x5a1090e55540 <vm_exec_core+928>, 0x5a1090e57287 <vm_exec_core+8423>, 0x5a1090e5d101 <vm_exec_core+32609>, 0x5a1090e5aa30 <vm_exec_core+22672>, 0x5a1090e599c8 <vm_exec_core+18472>, 0x5a1090e5b9ce <vm_exec_core+26670>, 0x5a1090e5d1cd <vm_exec_core+32813>, 0x5a1090e5bccd <vm_exec_core+27437>, 0x5a1090e5cc85 <vm_exec_core+31461>, 0x5a1090e5cd52 <vm_exec_core+31666>, 0x5a1090e55f41 <vm_exec_core+3489>, 0x5a1090e5c8b7 <vm_exec_core+30487>, 0x5a1090e58608 <vm_exec_core+13416>, 0x5a1090e5cac6 <vm_exec_core+31014>, 0x5a1090e581d4 <vm_exec_core+12340>, 0x5a1090e5bbad <vm_exec_core+27149>, 0x5a1090e57790 <vm_exec_core+9712>, 0x5a1090e588fd <vm_exec_core+14173>, 0x5a1090e5ce2b <vm_exec_core+31883>, 0x5a1090e58f0a <vm_exec_core+15722>, 0x5a1090e58a93 <vm_exec_core+14579>, 0x5a1090e55609 <vm_exec_core+1129>, 0x5a1090e55c95 <vm_exec_core+2805>, 0x5a1090e556eb <vm_exec_core+1355>, 0x5a1090e59775 <vm_exec_core+17877>, 0x5a1090e58c31 <vm_exec_core+14993>, 0x5a1090e59362 <vm_exec_core+16834>, 0x5a1090e59285 <vm_exec_core+16613>, 0x5a1090e58474 <vm_exec_core+13012>, 0x5a1090e58b2d <vm_exec_core+14733>, 0x5a1090e587da <vm_exec_core+13882>, 0x5a1090e58dd4 <vm_exec_core+15412>, 0x5a1090e58d59 <vm_exec_core+15289>, 0x5a1090e58427 <vm_exec_core+12935>, 0x5a1090e55836 <vm_exec_core+1686>, 0x5a1090e57018 <vm_exec_core+7800>, 0x5a1090e5c247 <vm_exec_core+28839>, 0x5a1090e56963 <vm_exec_core+6083>, 0x5a1090e5ceb6 <vm_exec_core+32022>, 0x5a1090e5b261 <vm_exec_core+24769>, 0x5a1090e590d6 <vm_exec_core+16182>, 0x5a1090e55b35 <vm_exec_core+2453>, 0x5a1090e5c9de <vm_exec_core+30782>, 0x5a1090e5c5ef <vm_exec_core+29775>, 0x5a1090e56d20 <vm_exec_core+7040>, 0x5a1090e56112 <vm_exec_core+3954>, 0x5a1090e5b702 <vm_exec_core+25954>, 0x5a1090e57b1c <vm_exec_core+10620>, 0x5a1090e5cbe8 <vm_exec_core+31304>, 0x5a1090e5c806 <vm_exec_core+30310>, 0x5a1090e582cf <vm_exec_core+12591>, 0x5a1090e59043 <vm_exec_core+16035>, 0x5a1090e5b3eb <vm_exec_core+25163>, 0x5a1090e5c76a <vm_exec_core+30154>, 0x5a1090e5a4d9 <vm_exec_core+21305>, 0x5a1090e5b483 <vm_exec_core+25315>, 0x5a1090e5b881 <vm_exec_core+26337>, 0x5a1090e5a407 <vm_exec_core+21095>, 0x5a1090e5600e <vm_exec_core+3694>, 0x5a1090e5ac03 <vm_exec_core+23139>, 0x5a1090e55e6f <vm_exec_core+3279>, 0x5a1090e561b7 <vm_exec_core+4119>, 0x5a1090e5855c <vm_exec_core+13244>, 0x5a1090e5a2ac <vm_exec_core+20748>, 0x5a1090e5a82c <vm_exec_core+22156>, 0x5a1090e5a03b <vm_exec_core+20123>, 0x5a1090e55a82 <vm_exec_core+2274>, 0x5a1090e5bac9 <vm_exec_core+26921>, 0x5a1090e5c4f9 <vm_exec_core+29529>, 0x5a1090e562b2 <vm_exec_core+4370>, 0x5a1090e5741a <vm_exec_core+8826>, 0x5a1090e56f2b <vm_exec_core+7563>, 0x5a1090e57c7d <vm_exec_core+10973>, 0x5a1090e58f9f <vm_exec_core+15871>, 0x5a1090e563a2 <vm_exec_core+4610>, 0x5a1090e5b94e <vm_exec_core+26542>, 0x5a1090e5737b <vm_exec_core+8667>, 0x5a1090e58e40 <vm_exec_core+15520>, 0x5a1090e598b8 <vm_exec_core+18200>, 0x5a1090e5b800 <vm_exec_core+26208>, 0x5a1090e5a68c <vm_exec_core+21740>, 0x5a1090e57e86 <vm_exec_core+11494>, 0x5a1090e57662 <vm_exec_core+9410>, 0x5a1090e5b5de <vm_exec_core+25662>, 0x5a1090e586d0 <vm_exec_core+13616>, 0x5a1090e5acae <vm_exec_core+23310>, 0x5a1090e5a79f <vm_exec_core+22015>, 0x5a1090e5aef0 <vm_exec_core+23888>, 0x5a1090e5bd9e <vm_exec_core+27646>, 0x5a1090e59abb <vm_exec_core+18715>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e57ffa <vm_exec_core+11866>, 0x5a1090e5b52a <vm_exec_core+25482>, 0x5a1090e58120 <vm_exec_core+12160>, 0x5a1090e5a349 <vm_exec_core+20905>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e59672 <vm_exec_core+17618>, 0x5a1090e5a16f <vm_exec_core+20431>, 0x5a1090e5834a <vm_exec_core+12714>, 0x5a1090e57937 <vm_exec_core+10135>, 0x5a1090e5afc7 <vm_exec_core+24103>, 0x5a1090e56458 <vm_exec_core+4792>, 0x5a1090e59476 <vm_exec_core+17110>, 0x5a1090e63e1a <vm_exec_core+60538>, 0x5a1090e5a57d <vm_exec_core+21469>, 0x5a1090e56702 <vm_exec_core+5474>, 0x5a1090e56c03 <vm_exec_core+6755>, 0x5a1090e5681f <vm_exec_core+5759>, 0x5a1090e57507 <vm_exec_core+9063>, 0x5a1090e57cdc <vm_exec_core+11068>, 0x5a1090e59985 <vm_exec_core+18405>, 0x5a1090e58f95 <vm_exec_core+15861>, 0x5a1090e59980 <vm_exec_core+18400>, 0x5a1090e5a4d4 <vm_exec_core+21300>, 0x5a1090e5a402 <vm_exec_core+21090>, 0x5a1090e57502 <vm_exec_core+9058>, 0x5a1090e5a650 <vm_exec_core+21680>, 0x5a1090e585fe <vm_exec_core+13406>, 0x5a1090e58603 <vm_exec_core+13411>, 0x5a1090e5a3fd <vm_exec_core+21085>, 0x5a1090e5a2a2 <vm_exec_core+20738>, 0x5a1090e59349 <vm_exec_core+16809>, 0x5a1090e59271 <vm_exec_core+16593>...}
          reg_cfp = 0x71c0641ff4f0
          reg_pc = 0x516001a5fc58
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_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>
  #95 0x00005a1090e5194b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff7cb3e820, <optimized out>, <optimized out>}, prev = 0x71c064cccd40, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #96 0x00005a1090ed23c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x71c0641ff620, self=125071160250360, 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:1611
          flags = 0
          iseq = 0x71c06671e1a0
          cfp = <optimized out>
          sp = 0x71c0640ffa28
          use_argv = 0x71c064a0ea20
          stack_argv = 0x71c0640ffa28
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #97 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:1625
          captured = 0x71c0641ff620
  #98 0x00005a1090e7ea16 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:1662
  No locals.
  #99 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
  No locals.
  #100 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #101 0x00005a1090e7ea16 in rb_yield (val=<optimized out>)
  No locals.
  #102 0x00005a1091032be6 in rb_ary_collect (ary=125070689937280) at /tmp/ruby/src/trunk_asan/array.c:3647
          collect = 125070559044640
          i = 3
  #103 0x00005a1090eb4a58 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:3801
          ci = 0x165100000001
          cc = <optimized out>
          me = 0x71c0667e0138
          cfunc = 0x50400000a758
          recv = 125070689937280
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #104 0x00005a1090e5c0e8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x71c0641ff608, cd=0x51100000c050, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #105 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 = 0x51100000c050
          insns_address_table = {0x5a1090e58436 <vm_exec_core+12950>, 0x5a1090e55845 <vm_exec_core+1701>, 0x5a1090e57027 <vm_exec_core+7815>, 0x5a1090e5c256 <vm_exec_core+28854>, 0x5a1090e56972 <vm_exec_core+6098>, 0x5a1090e5cec5 <vm_exec_core+32037>, 0x5a1090e5b270 <vm_exec_core+24784>, 0x5a1090e590e5 <vm_exec_core+16197>, 0x5a1090e55b44 <vm_exec_core+2468>, 0x5a1090e5c9ed <vm_exec_core+30797>, 0x5a1090e5c5fe <vm_exec_core+29790>, 0x5a1090e56d2f <vm_exec_core+7055>, 0x5a1090e56121 <vm_exec_core+3969>, 0x5a1090e5b711 <vm_exec_core+25969>, 0x5a1090e57b2b <vm_exec_core+10635>, 0x5a1090e5cbf7 <vm_exec_core+31319>, 0x5a1090e5c815 <vm_exec_core+30325>, 0x5a1090e582de <vm_exec_core+12606>, 0x5a1090e59052 <vm_exec_core+16050>, 0x5a1090e5b3fa <vm_exec_core+25178>, 0x5a1090e5c779 <vm_exec_core+30169>, 0x5a1090e5a4e8 <vm_exec_core+21320>, 0x5a1090e5b492 <vm_exec_core+25330>, 0x5a1090e5b890 <vm_exec_core+26352>, 0x5a1090e5a416 <vm_exec_core+21110>, 0x5a1090e5601d <vm_exec_core+3709>, 0x5a1090e5ac12 <vm_exec_core+23154>, 0x5a1090e55e7e <vm_exec_core+3294>, 0x5a1090e561c6 <vm_exec_core+4134>, 0x5a1090e5856b <vm_exec_core+13259>, 0x5a1090e5a2bb <vm_exec_core+20763>, 0x5a1090e5a83b <vm_exec_core+22171>, 0x5a1090e5a04a <vm_exec_core+20138>, 0x5a1090e55a91 <vm_exec_core+2289>, 0x5a1090e5bad8 <vm_exec_core+26936>, 0x5a1090e5c508 <vm_exec_core+29544>, 0x5a1090e562c1 <vm_exec_core+4385>, 0x5a1090e57429 <vm_exec_core+8841>, 0x5a1090e56f3a <vm_exec_core+7578>, 0x5a1090e57c8c <vm_exec_core+10988>, 0x5a1090e58fae <vm_exec_core+15886>, 0x5a1090e563b1 <vm_exec_core+4625>, 0x5a1090e5b95d <vm_exec_core+26557>, 0x5a1090e5738a <vm_exec_core+8682>, 0x5a1090e58e4f <vm_exec_core+15535>, 0x5a1090e598c7 <vm_exec_core+18215>, 0x5a1090e5b80f <vm_exec_core+26223>, 0x5a1090e5a69b <vm_exec_core+21755>, 0x5a1090e57e95 <vm_exec_core+11509>, 0x5a1090e57671 <vm_exec_core+9425>, 0x5a1090e5b5ed <vm_exec_core+25677>, 0x5a1090e586df <vm_exec_core+13631>, 0x5a1090e5acbd <vm_exec_core+23325>, 0x5a1090e5a7ae <vm_exec_core+22030>, 0x5a1090e5aeff <vm_exec_core+23903>, 0x5a1090e5bdad <vm_exec_core+27661>, 0x5a1090e59aca <vm_exec_core+18730>, 0x5a1090e5553b <vm_exec_core+923>, 0x5a1090e58009 <vm_exec_core+11881>, 0x5a1090e5b539 <vm_exec_core+25497>, 0x5a1090e5812f <vm_exec_core+12175>, 0x5a1090e5a358 <vm_exec_core+20920>, 0x5a1090e5ab13 <vm_exec_core+22899>, 0x5a1090e59681 <vm_exec_core+17633>, 0x5a1090e5a17e <vm_exec_core+20446>, 0x5a1090e58359 <vm_exec_core+12729>, 0x5a1090e57946 <vm_exec_core+10150>, 0x5a1090e5afd6 <vm_exec_core+24118>, 0x5a1090e56467 <vm_exec_core+4807>, 0x5a1090e59485 <vm_exec_core+17125>, 0x5a1090e63e29 <vm_exec_core+60553>, 0x5a1090e5a58c <vm_exec_core+21484>, 0x5a1090e56711 <vm_exec_core+5489>, 0x5a1090e56c12 <vm_exec_core+6770>, 0x5a1090e5682e <vm_exec_core+5774>, 0x5a1090e57516 <vm_exec_core+9078>, 0x5a1090e57ceb <vm_exec_core+11083>, 0x5a1090e55540 <vm_exec_core+928>, 0x5a1090e57287 <vm_exec_core+8423>, 0x5a1090e5d101 <vm_exec_core+32609>, 0x5a1090e5aa30 <vm_exec_core+22672>, 0x5a1090e599c8 <vm_exec_core+18472>, 0x5a1090e5b9ce <vm_exec_core+26670>, 0x5a1090e5d1cd <vm_exec_core+32813>, 0x5a1090e5bccd <vm_exec_core+27437>, 0x5a1090e5cc85 <vm_exec_core+31461>, 0x5a1090e5cd52 <vm_exec_core+31666>, 0x5a1090e55f41 <vm_exec_core+3489>, 0x5a1090e5c8b7 <vm_exec_core+30487>, 0x5a1090e58608 <vm_exec_core+13416>, 0x5a1090e5cac6 <vm_exec_core+31014>, 0x5a1090e581d4 <vm_exec_core+12340>, 0x5a1090e5bbad <vm_exec_core+27149>, 0x5a1090e57790 <vm_exec_core+9712>, 0x5a1090e588fd <vm_exec_core+14173>, 0x5a1090e5ce2b <vm_exec_core+31883>, 0x5a1090e58f0a <vm_exec_core+15722>, 0x5a1090e58a93 <vm_exec_core+14579>, 0x5a1090e55609 <vm_exec_core+1129>, 0x5a1090e55c95 <vm_exec_core+2805>, 0x5a1090e556eb <vm_exec_core+1355>, 0x5a1090e59775 <vm_exec_core+17877>, 0x5a1090e58c31 <vm_exec_core+14993>, 0x5a1090e59362 <vm_exec_core+16834>, 0x5a1090e59285 <vm_exec_core+16613>, 0x5a1090e58474 <vm_exec_core+13012>, 0x5a1090e58b2d <vm_exec_core+14733>, 0x5a1090e587da <vm_exec_core+13882>, 0x5a1090e58dd4 <vm_exec_core+15412>, 0x5a1090e58d59 <vm_exec_core+15289>, 0x5a1090e58427 <vm_exec_core+12935>, 0x5a1090e55836 <vm_exec_core+1686>, 0x5a1090e57018 <vm_exec_core+7800>, 0x5a1090e5c247 <vm_exec_core+28839>, 0x5a1090e56963 <vm_exec_core+6083>, 0x5a1090e5ceb6 <vm_exec_core+32022>, 0x5a1090e5b261 <vm_exec_core+24769>, 0x5a1090e590d6 <vm_exec_core+16182>, 0x5a1090e55b35 <vm_exec_core+2453>, 0x5a1090e5c9de <vm_exec_core+30782>, 0x5a1090e5c5ef <vm_exec_core+29775>, 0x5a1090e56d20 <vm_exec_core+7040>, 0x5a1090e56112 <vm_exec_core+3954>, 0x5a1090e5b702 <vm_exec_core+25954>, 0x5a1090e57b1c <vm_exec_core+10620>, 0x5a1090e5cbe8 <vm_exec_core+31304>, 0x5a1090e5c806 <vm_exec_core+30310>, 0x5a1090e582cf <vm_exec_core+12591>, 0x5a1090e59043 <vm_exec_core+16035>, 0x5a1090e5b3eb <vm_exec_core+25163>, 0x5a1090e5c76a <vm_exec_core+30154>, 0x5a1090e5a4d9 <vm_exec_core+21305>, 0x5a1090e5b483 <vm_exec_core+25315>, 0x5a1090e5b881 <vm_exec_core+26337>, 0x5a1090e5a407 <vm_exec_core+21095>, 0x5a1090e5600e <vm_exec_core+3694>, 0x5a1090e5ac03 <vm_exec_core+23139>, 0x5a1090e55e6f <vm_exec_core+3279>, 0x5a1090e561b7 <vm_exec_core+4119>, 0x5a1090e5855c <vm_exec_core+13244>, 0x5a1090e5a2ac <vm_exec_core+20748>, 0x5a1090e5a82c <vm_exec_core+22156>, 0x5a1090e5a03b <vm_exec_core+20123>, 0x5a1090e55a82 <vm_exec_core+2274>, 0x5a1090e5bac9 <vm_exec_core+26921>, 0x5a1090e5c4f9 <vm_exec_core+29529>, 0x5a1090e562b2 <vm_exec_core+4370>, 0x5a1090e5741a <vm_exec_core+8826>, 0x5a1090e56f2b <vm_exec_core+7563>, 0x5a1090e57c7d <vm_exec_core+10973>, 0x5a1090e58f9f <vm_exec_core+15871>, 0x5a1090e563a2 <vm_exec_core+4610>, 0x5a1090e5b94e <vm_exec_core+26542>, 0x5a1090e5737b <vm_exec_core+8667>, 0x5a1090e58e40 <vm_exec_core+15520>, 0x5a1090e598b8 <vm_exec_core+18200>, 0x5a1090e5b800 <vm_exec_core+26208>, 0x5a1090e5a68c <vm_exec_core+21740>, 0x5a1090e57e86 <vm_exec_core+11494>, 0x5a1090e57662 <vm_exec_core+9410>, 0x5a1090e5b5de <vm_exec_core+25662>, 0x5a1090e586d0 <vm_exec_core+13616>, 0x5a1090e5acae <vm_exec_core+23310>, 0x5a1090e5a79f <vm_exec_core+22015>, 0x5a1090e5aef0 <vm_exec_core+23888>, 0x5a1090e5bd9e <vm_exec_core+27646>, 0x5a1090e59abb <vm_exec_core+18715>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e57ffa <vm_exec_core+11866>, 0x5a1090e5b52a <vm_exec_core+25482>, 0x5a1090e58120 <vm_exec_core+12160>, 0x5a1090e5a349 <vm_exec_core+20905>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e59672 <vm_exec_core+17618>, 0x5a1090e5a16f <vm_exec_core+20431>, 0x5a1090e5834a <vm_exec_core+12714>, 0x5a1090e57937 <vm_exec_core+10135>, 0x5a1090e5afc7 <vm_exec_core+24103>, 0x5a1090e56458 <vm_exec_core+4792>, 0x5a1090e59476 <vm_exec_core+17110>, 0x5a1090e63e1a <vm_exec_core+60538>, 0x5a1090e5a57d <vm_exec_core+21469>, 0x5a1090e56702 <vm_exec_core+5474>, 0x5a1090e56c03 <vm_exec_core+6755>, 0x5a1090e5681f <vm_exec_core+5759>, 0x5a1090e57507 <vm_exec_core+9063>, 0x5a1090e57cdc <vm_exec_core+11068>, 0x5a1090e59985 <vm_exec_core+18405>, 0x5a1090e58f95 <vm_exec_core+15861>, 0x5a1090e59980 <vm_exec_core+18400>, 0x5a1090e5a4d4 <vm_exec_core+21300>, 0x5a1090e5a402 <vm_exec_core+21090>, 0x5a1090e57502 <vm_exec_core+9058>, 0x5a1090e5a650 <vm_exec_core+21680>, 0x5a1090e585fe <vm_exec_core+13406>, 0x5a1090e58603 <vm_exec_core+13411>, 0x5a1090e5a3fd <vm_exec_core+21085>, 0x5a1090e5a2a2 <vm_exec_core+20738>, 0x5a1090e59349 <vm_exec_core+16809>, 0x5a1090e59271 <vm_exec_core+16593>...}
          reg_cfp = 0x71c0641ff608
          reg_pc = 0x5190000143b8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_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>
  #106 0x00005a1090e5194b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff7cb3f320, <optimized out>, <optimized out>}, prev = 0x71c064c6c940, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #107 0x00005a1090ed23c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x71c0641ff738, self=125071160250360, 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:1611
          flags = 0
          iseq = 0x71c06675c928
          cfp = <optimized out>
          sp = 0x71c0640ff8d0
          use_argv = 0x71c064af2e20
          stack_argv = 0x71c0640ff8d0
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #108 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:1625
          captured = 0x71c0641ff738
  #109 0x00005a1090e7ea16 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:1662
  No locals.
  #110 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
  No locals.
  #111 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #112 0x00005a1090e7ea16 in rb_yield (val=<optimized out>)
  No locals.
  #113 0x00005a1091032be6 in rb_ary_collect (ary=125071160158280) at /tmp/ruby/src/trunk_asan/array.c:3647
          collect = 125071160158200
          i = 0
  #114 0x00005a1090eb4a58 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:3801
          ci = 0x165100000001
          cc = <optimized out>
          me = 0x71c0667e0138
          cfunc = 0x50400000a758
          recv = 125071160158280
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #115 0x00005a1090e5c0e8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x71c0641ff720, cd=0x5020000098f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #116 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 = 0x5020000098f0
          insns_address_table = {0x5a1090e58436 <vm_exec_core+12950>, 0x5a1090e55845 <vm_exec_core+1701>, 0x5a1090e57027 <vm_exec_core+7815>, 0x5a1090e5c256 <vm_exec_core+28854>, 0x5a1090e56972 <vm_exec_core+6098>, 0x5a1090e5cec5 <vm_exec_core+32037>, 0x5a1090e5b270 <vm_exec_core+24784>, 0x5a1090e590e5 <vm_exec_core+16197>, 0x5a1090e55b44 <vm_exec_core+2468>, 0x5a1090e5c9ed <vm_exec_core+30797>, 0x5a1090e5c5fe <vm_exec_core+29790>, 0x5a1090e56d2f <vm_exec_core+7055>, 0x5a1090e56121 <vm_exec_core+3969>, 0x5a1090e5b711 <vm_exec_core+25969>, 0x5a1090e57b2b <vm_exec_core+10635>, 0x5a1090e5cbf7 <vm_exec_core+31319>, 0x5a1090e5c815 <vm_exec_core+30325>, 0x5a1090e582de <vm_exec_core+12606>, 0x5a1090e59052 <vm_exec_core+16050>, 0x5a1090e5b3fa <vm_exec_core+25178>, 0x5a1090e5c779 <vm_exec_core+30169>, 0x5a1090e5a4e8 <vm_exec_core+21320>, 0x5a1090e5b492 <vm_exec_core+25330>, 0x5a1090e5b890 <vm_exec_core+26352>, 0x5a1090e5a416 <vm_exec_core+21110>, 0x5a1090e5601d <vm_exec_core+3709>, 0x5a1090e5ac12 <vm_exec_core+23154>, 0x5a1090e55e7e <vm_exec_core+3294>, 0x5a1090e561c6 <vm_exec_core+4134>, 0x5a1090e5856b <vm_exec_core+13259>, 0x5a1090e5a2bb <vm_exec_core+20763>, 0x5a1090e5a83b <vm_exec_core+22171>, 0x5a1090e5a04a <vm_exec_core+20138>, 0x5a1090e55a91 <vm_exec_core+2289>, 0x5a1090e5bad8 <vm_exec_core+26936>, 0x5a1090e5c508 <vm_exec_core+29544>, 0x5a1090e562c1 <vm_exec_core+4385>, 0x5a1090e57429 <vm_exec_core+8841>, 0x5a1090e56f3a <vm_exec_core+7578>, 0x5a1090e57c8c <vm_exec_core+10988>, 0x5a1090e58fae <vm_exec_core+15886>, 0x5a1090e563b1 <vm_exec_core+4625>, 0x5a1090e5b95d <vm_exec_core+26557>, 0x5a1090e5738a <vm_exec_core+8682>, 0x5a1090e58e4f <vm_exec_core+15535>, 0x5a1090e598c7 <vm_exec_core+18215>, 0x5a1090e5b80f <vm_exec_core+26223>, 0x5a1090e5a69b <vm_exec_core+21755>, 0x5a1090e57e95 <vm_exec_core+11509>, 0x5a1090e57671 <vm_exec_core+9425>, 0x5a1090e5b5ed <vm_exec_core+25677>, 0x5a1090e586df <vm_exec_core+13631>, 0x5a1090e5acbd <vm_exec_core+23325>, 0x5a1090e5a7ae <vm_exec_core+22030>, 0x5a1090e5aeff <vm_exec_core+23903>, 0x5a1090e5bdad <vm_exec_core+27661>, 0x5a1090e59aca <vm_exec_core+18730>, 0x5a1090e5553b <vm_exec_core+923>, 0x5a1090e58009 <vm_exec_core+11881>, 0x5a1090e5b539 <vm_exec_core+25497>, 0x5a1090e5812f <vm_exec_core+12175>, 0x5a1090e5a358 <vm_exec_core+20920>, 0x5a1090e5ab13 <vm_exec_core+22899>, 0x5a1090e59681 <vm_exec_core+17633>, 0x5a1090e5a17e <vm_exec_core+20446>, 0x5a1090e58359 <vm_exec_core+12729>, 0x5a1090e57946 <vm_exec_core+10150>, 0x5a1090e5afd6 <vm_exec_core+24118>, 0x5a1090e56467 <vm_exec_core+4807>, 0x5a1090e59485 <vm_exec_core+17125>, 0x5a1090e63e29 <vm_exec_core+60553>, 0x5a1090e5a58c <vm_exec_core+21484>, 0x5a1090e56711 <vm_exec_core+5489>, 0x5a1090e56c12 <vm_exec_core+6770>, 0x5a1090e5682e <vm_exec_core+5774>, 0x5a1090e57516 <vm_exec_core+9078>, 0x5a1090e57ceb <vm_exec_core+11083>, 0x5a1090e55540 <vm_exec_core+928>, 0x5a1090e57287 <vm_exec_core+8423>, 0x5a1090e5d101 <vm_exec_core+32609>, 0x5a1090e5aa30 <vm_exec_core+22672>, 0x5a1090e599c8 <vm_exec_core+18472>, 0x5a1090e5b9ce <vm_exec_core+26670>, 0x5a1090e5d1cd <vm_exec_core+32813>, 0x5a1090e5bccd <vm_exec_core+27437>, 0x5a1090e5cc85 <vm_exec_core+31461>, 0x5a1090e5cd52 <vm_exec_core+31666>, 0x5a1090e55f41 <vm_exec_core+3489>, 0x5a1090e5c8b7 <vm_exec_core+30487>, 0x5a1090e58608 <vm_exec_core+13416>, 0x5a1090e5cac6 <vm_exec_core+31014>, 0x5a1090e581d4 <vm_exec_core+12340>, 0x5a1090e5bbad <vm_exec_core+27149>, 0x5a1090e57790 <vm_exec_core+9712>, 0x5a1090e588fd <vm_exec_core+14173>, 0x5a1090e5ce2b <vm_exec_core+31883>, 0x5a1090e58f0a <vm_exec_core+15722>, 0x5a1090e58a93 <vm_exec_core+14579>, 0x5a1090e55609 <vm_exec_core+1129>, 0x5a1090e55c95 <vm_exec_core+2805>, 0x5a1090e556eb <vm_exec_core+1355>, 0x5a1090e59775 <vm_exec_core+17877>, 0x5a1090e58c31 <vm_exec_core+14993>, 0x5a1090e59362 <vm_exec_core+16834>, 0x5a1090e59285 <vm_exec_core+16613>, 0x5a1090e58474 <vm_exec_core+13012>, 0x5a1090e58b2d <vm_exec_core+14733>, 0x5a1090e587da <vm_exec_core+13882>, 0x5a1090e58dd4 <vm_exec_core+15412>, 0x5a1090e58d59 <vm_exec_core+15289>, 0x5a1090e58427 <vm_exec_core+12935>, 0x5a1090e55836 <vm_exec_core+1686>, 0x5a1090e57018 <vm_exec_core+7800>, 0x5a1090e5c247 <vm_exec_core+28839>, 0x5a1090e56963 <vm_exec_core+6083>, 0x5a1090e5ceb6 <vm_exec_core+32022>, 0x5a1090e5b261 <vm_exec_core+24769>, 0x5a1090e590d6 <vm_exec_core+16182>, 0x5a1090e55b35 <vm_exec_core+2453>, 0x5a1090e5c9de <vm_exec_core+30782>, 0x5a1090e5c5ef <vm_exec_core+29775>, 0x5a1090e56d20 <vm_exec_core+7040>, 0x5a1090e56112 <vm_exec_core+3954>, 0x5a1090e5b702 <vm_exec_core+25954>, 0x5a1090e57b1c <vm_exec_core+10620>, 0x5a1090e5cbe8 <vm_exec_core+31304>, 0x5a1090e5c806 <vm_exec_core+30310>, 0x5a1090e582cf <vm_exec_core+12591>, 0x5a1090e59043 <vm_exec_core+16035>, 0x5a1090e5b3eb <vm_exec_core+25163>, 0x5a1090e5c76a <vm_exec_core+30154>, 0x5a1090e5a4d9 <vm_exec_core+21305>, 0x5a1090e5b483 <vm_exec_core+25315>, 0x5a1090e5b881 <vm_exec_core+26337>, 0x5a1090e5a407 <vm_exec_core+21095>, 0x5a1090e5600e <vm_exec_core+3694>, 0x5a1090e5ac03 <vm_exec_core+23139>, 0x5a1090e55e6f <vm_exec_core+3279>, 0x5a1090e561b7 <vm_exec_core+4119>, 0x5a1090e5855c <vm_exec_core+13244>, 0x5a1090e5a2ac <vm_exec_core+20748>, 0x5a1090e5a82c <vm_exec_core+22156>, 0x5a1090e5a03b <vm_exec_core+20123>, 0x5a1090e55a82 <vm_exec_core+2274>, 0x5a1090e5bac9 <vm_exec_core+26921>, 0x5a1090e5c4f9 <vm_exec_core+29529>, 0x5a1090e562b2 <vm_exec_core+4370>, 0x5a1090e5741a <vm_exec_core+8826>, 0x5a1090e56f2b <vm_exec_core+7563>, 0x5a1090e57c7d <vm_exec_core+10973>, 0x5a1090e58f9f <vm_exec_core+15871>, 0x5a1090e563a2 <vm_exec_core+4610>, 0x5a1090e5b94e <vm_exec_core+26542>, 0x5a1090e5737b <vm_exec_core+8667>, 0x5a1090e58e40 <vm_exec_core+15520>, 0x5a1090e598b8 <vm_exec_core+18200>, 0x5a1090e5b800 <vm_exec_core+26208>, 0x5a1090e5a68c <vm_exec_core+21740>, 0x5a1090e57e86 <vm_exec_core+11494>, 0x5a1090e57662 <vm_exec_core+9410>, 0x5a1090e5b5de <vm_exec_core+25662>, 0x5a1090e586d0 <vm_exec_core+13616>, 0x5a1090e5acae <vm_exec_core+23310>, 0x5a1090e5a79f <vm_exec_core+22015>, 0x5a1090e5aef0 <vm_exec_core+23888>, 0x5a1090e5bd9e <vm_exec_core+27646>, 0x5a1090e59abb <vm_exec_core+18715>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e57ffa <vm_exec_core+11866>, 0x5a1090e5b52a <vm_exec_core+25482>, 0x5a1090e58120 <vm_exec_core+12160>, 0x5a1090e5a349 <vm_exec_core+20905>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e59672 <vm_exec_core+17618>, 0x5a1090e5a16f <vm_exec_core+20431>, 0x5a1090e5834a <vm_exec_core+12714>, 0x5a1090e57937 <vm_exec_core+10135>, 0x5a1090e5afc7 <vm_exec_core+24103>, 0x5a1090e56458 <vm_exec_core+4792>, 0x5a1090e59476 <vm_exec_core+17110>, 0x5a1090e63e1a <vm_exec_core+60538>, 0x5a1090e5a57d <vm_exec_core+21469>, 0x5a1090e56702 <vm_exec_core+5474>, 0x5a1090e56c03 <vm_exec_core+6755>, 0x5a1090e5681f <vm_exec_core+5759>, 0x5a1090e57507 <vm_exec_core+9063>, 0x5a1090e57cdc <vm_exec_core+11068>, 0x5a1090e59985 <vm_exec_core+18405>, 0x5a1090e58f95 <vm_exec_core+15861>, 0x5a1090e59980 <vm_exec_core+18400>, 0x5a1090e5a4d4 <vm_exec_core+21300>, 0x5a1090e5a402 <vm_exec_core+21090>, 0x5a1090e57502 <vm_exec_core+9058>, 0x5a1090e5a650 <vm_exec_core+21680>, 0x5a1090e585fe <vm_exec_core+13406>, 0x5a1090e58603 <vm_exec_core+13411>, 0x5a1090e5a3fd <vm_exec_core+21085>, 0x5a1090e5a2a2 <vm_exec_core+20738>, 0x5a1090e59349 <vm_exec_core+16809>, 0x5a1090e59271 <vm_exec_core+16593>...}
          reg_cfp = 0x71c0641ff720
          reg_pc = 0x50400002d3f8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_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>
  #117 0x00005a1090e51d3b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2607
  No locals.
  #118 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #119 0x00005a1090ad85db in rb_ec_exec_node (ec=0x5160000006d0, n=0x71c06675cab8) at /tmp/ruby/src/trunk_asan/eval.c:280
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff7cb3ffb0, <optimized out>, 0x7fff7cb3ff00, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x71c06675cab8
  #120 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
          ec = 0x5160000006d0
          status = <optimized out>
  #121 0x00005a1090ad1b47 in rb_main (argc=10, argv=0x7fff7cb40178) at /tmp/ruby/src/trunk_asan/main.c:40
          variable_in_this_stack_frame = <optimized out>
  #122 main (argc=10, argv=0x7fff7cb40178) at /tmp/ruby/src/trunk_asan/main.c:65
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 1357429) detached]
  $ timeout 60 gdb -p 1355196 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 1357430]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00007fff7cb52bb2 in ?? ()
  >>> Threads
    Id   Target Id                                  Frame 
  * 1    Thread 0x71c066fcec40 (LWP 1355196) "ruby" 0x00007fff7cb52bb2 in ?? ()
    2    Thread 0x71c0318006c0 (LWP 1357430) "ruby" 0x000071c066d1b4cd in __GI___poll (fds=0x71c03b909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 2 (Thread 0x71c0318006c0 (LWP 1357430) "ruby"):
  #0  0x000071c066d1b4cd in __GI___poll (fds=0x71c03b909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005a1090a386ea in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005a1090de56cf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
          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:3005
          vm = <optimized out>
  #4  0x00005a1090a91a9f in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x000071c066c9caa4 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 = {125070278133440, 2323206726671445408, 125070278133440, -352, 2, 140735285547216, 2323206726658862496, 2323047453958778272}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x000071c066d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x71c066fcec40 (LWP 1355196) "ruby"):
  #0  0x00007fff7cb52bb2 in ?? ()
  No symbol table info available.
  #1  0x000071c066cec96d in __GI___clock_gettime (clock_id=<optimized out>, tp=<optimized out>) at ../sysdeps/unix/sysv/linux/clock_gettime.c:42
          r = <optimized out>
          vdso_time64 = <optimized out>
  #2  0x00005a1090ab956f in __sanitizer::MonotonicNanoTime() ()
  No symbol table info available.
  #3  0x00005a10909fbc79 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::MaybeReleaseToOS(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, bool) ()
  No symbol table info available.
  #4  0x00005a10909fb957 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.
  #5  0x00005a10909fb589 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.
  #6  0x00005a10909fb3bd in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
  No symbol table info available.
  #7  0x00005a10909fadfd in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
  No symbol table info available.
  #8  0x00005a10909faa46 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
  No symbol table info available.
  #9  0x00005a10909fcd16 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
  No symbol table info available.
  #10 0x00005a1090a93be0 in __interceptor_free ()
  No symbol table info available.
  #11 0x00005a1090b04b5c in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x71c04a0ff800, old_size=0) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8190
          objspace = 0x51d000000a80
          malloc_increase_done = <optimized out>
  #12 ruby_sized_xfree (x=0x71c04a0ff800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4790
  No locals.
  #13 ruby_xfree (x=0x71c04a0ff800) at /tmp/ruby/src/trunk_asan/gc.c:4801
  No locals.
  #14 0x00005a1090dbdad5 in rb_threadptr_sched_free (th=0x51500009db00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2304
  No locals.
  #15 0x00005a1090e93e3f in thread_free (ptr=0x1) at /tmp/ruby/src/trunk_asan/vm.c:3510
          th = 0x1
  #16 0x00005a1090b047ed in rb_data_free (objspace=<optimized out>, obj=125070699926680) at /tmp/ruby/src/trunk_asan/gc.c:1188
          free_immediately = 0
          dfree = 0x2
          data = 0x51500009db00
          free_immediately = <optimized out>
          dfree = <optimized out>
  #17 rb_gc_obj_free (objspace=objspace@entry=0x51d000000a80, obj=obj@entry=125070699926680) at /tmp/ruby/src/trunk_asan/gc.c:1362
  No locals.
  #18 0x00005a1090b32dc6 in gc_sweep_plane (objspace=objspace@entry=0x51d000000a80, heap=<optimized out>, p=125070699926680, p@entry=125070699926560, bitset=1537052750190616661, ctx=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3542
          has_object_id = false
          vp = 125070699926680
          sweep_page = <optimized out>
          slot_size = <optimized out>
          slot_bits = <optimized out>
  #19 0x00005a1090b3270b in gc_sweep_page (objspace=objspace@entry=0x51d000000a80, heap=heap@entry=0x51d000000aa8, ctx=ctx@entry=0x71c064e38670) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3630
          i = <error reading variable i (Incompatible types on DWARF stack)>
          sweep_page = 0x51c00003f880
          p = 125070699926560
          bits = 0x51c00003f998
          page_rvalue_count = <optimized out>
          out_of_range_bits = <optimized out>
          bitmap_plane_count = <optimized out>
          bitset = 2
  #20 0x00005a1090b2c72b in gc_sweep_step (objspace=<optimized out>, heap=0x51d000000aa8) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3905
          ctx = {page = 0x51c00003f880, final_slots = 7, freed_slots = 29, empty_slots = <optimized out>}
          free_slots = <optimized out>
          sweep_page = 0x51c00003f880
          unlink_limit = 3
          swept_slots = 1599
          pooled_slots = 1132
  #21 0x00005a1090b28350 in gc_sweep (objspace=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:4159
          heap = 0x51d000000aa8
          i = 0
          immediate_sweep = 0
  #22 0x00005a1090b373fc in gc_start (objspace=0x51d000000a80, reason=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6470
          do_full_mark = <optimized out>
          lock_lev = 0
  #23 0x00005a1090b42468 in garbage_collect (objspace=0x51d000000a80, reason=512) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6349
          lev = -1068488699
          ret = <optimized out>
  #24 garbage_collect_with_gvl (objspace=0x51d000000a80, reason=512) at /tmp/ruby/src/trunk_asan/gc/default/default.c:6751
          oar = <optimized out>
          ret = <optimized out>
  #25 objspace_malloc_increase_body (objspace=0x51d000000a80, mem=<optimized out>, new_size=1048576, old_size=0, type=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8033
  No locals.
  #26 0x00005a1090b4193d in objspace_malloc_fixup (objspace=0x51d000000a80, mem=0x71c047a0c800, size=1048576) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8111
          malloc_increase_done = <optimized out>
  #27 rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=1048576) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8208
          objspace = 0x51d000000a80
          mem = 0x71c047a0c800
  #28 0x00005a1090b0f003 in ruby_xmalloc_body (size=140735285544840) at /tmp/ruby/src/trunk_asan/gc.c:4681
  No locals.
  #29 ruby_xmalloc (size=140735285544840) at /tmp/ruby/src/trunk_asan/gc.c:4671
  No locals.
  #30 0x00005a1090dc4619 in native_thread_create_dedicated (th=0x5150000a4900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2148
          vm_stack_word_size = <optimized out>
          vm_stack = <optimized out>
          err = <optimized out>
  #31 native_thread_create (th=0x5150000a4900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2339
  No locals.
  #32 thread_create_core (thval=<optimized out>, params=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:870
          ec = <optimized out>
          th = 0x5150000a4900
          current_th = <optimized out>
          err = <optimized out>
  #33 0x00005a1090dd8b91 in thread_initialize (thread=125070552300680, args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:978
          params = {type = thread_invoke_type_proc, args = 125070552300640, proc = <optimized out>, g = 0x0, fn = 0x0}
          th = <optimized out>
  #34 0x00005a1090ec8c3c in vm_call0_cfunc_with_frame (ec=0x5160000006d0, calling=<optimized out>, argv=0x71c0640ffd70) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
          reg_cfp = 0x71c0641ff410
          ci = <optimized out>
          me = <optimized out>
          cfunc = <optimized out>
          len = -2
          recv = 125070552300680
          argc = 0
          mid = 3169
          block_handler = <optimized out>
          frame_flags = 1431634051
          val = <optimized out>
  th: 0x515000000300, native_id: 0x71c066fcec40
          unaligned_member_ptr_result = <optimized out>
          flag_arg_ = <optimized out>
  -- Control frame information -----------------------------------------------
  c:0019 p:---- s:0180 e:000179 CFUNC  :initialize
  c:0018 p:---- s:0177 e:000176 CFUNC  :new
  c:0017 p:0442 s:0173 E:000e28 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:183
  c:0016 p:0275 s:0134 e:000133 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330
  c:0015 p:0128 s:0110 e:000109 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:381
  c:0014 p:0009 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/-ext-/thread/test_instrumentation_api.rb:137
          hooks_arg_ = <optimized out>
          reg_cfp = <optimized out>
          flag_arg_ = <optimized out>
          hooks_arg_ = <optimized out>
  #35 vm_call0_cfunc (ec=0x5160000006d0, calling=<optimized out>, argv=0x71c0640ffd70) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
  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
  c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH]
  c:0010 p:---- s:0069 e:000068 CFUNC  :map
  c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
  c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
  c:0007 p:0069 s:0046 E:0021f0 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]
  No locals.
  #36 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
          ci = <optimized out>
          cc = <optimized out>
          ret = <optimized out>
  #37 0x00005a1090ecd6a6 in vm_call0_cc (ec=0x5160000006d0, recv=125070552300680, id=3169, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
          flags = 0
          calling = {cd = 0x1253f4, cc = 0x200f7df3, block_handler = 99027192364153, recv = 11056319692800, argc = 2092157032, kw_splat = 255, heap_argv = <optimized out>}
          use_argv = 0x71c0640ffd70
          av = <optimized out>
  #38 rb_call0 (ec=<optimized out>, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, call_scope=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:554
          ci = <optimized out>
          scope = <optimized out>
  c:0005 p:---- s:0026 e:000025 CFUNC  :map
          kw_splat = <optimized out>
          cc = <optimized out>
          call_status = <optimized out>
  #39 0x00005a1090e7cd06 in rb_call (scope=CALL_PUBLIC, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:873
          ec = 0x1
  #40 rb_funcallv_kw (recv=140735285544840, mid=2, argc=2092247986, argv=0x7fff7cb3c788, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1070
  No locals.
  #41 0x00005a1090dd6f57 in thread_s_new (argc=0, argv=0x71c0640ffd70, klass=125071167104760) at /tmp/ruby/src/trunk_asan/thread.c:911
          thread = 125070552300680
          th = <optimized out>
  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
  #42 0x00005a1090eb4a58 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:3801
          ci = 0x11e100000001
          cc = <optimized out>
          me = 0x71c0667b9b00
  c:0002 p:0051 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:001650 DUMMY  [FINISH]
          cfunc = 0x50400001e698
          recv = 125071167104760
          block_handler = <optimized out>
  th: 0x5150000a4900, native_id: (nil)
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #43 0x00005a1090e5c0e8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x71c0641ff448, cd=0x51a000009310, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #44 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
  -- Control frame information -----------------------------------------------
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x51a000009310
          insns_address_table = {0x5a1090e58436 <vm_exec_core+12950>, 0x5a1090e55845 <vm_exec_core+1701>, 0x5a1090e57027 <vm_exec_core+7815>, 0x5a1090e5c256 <vm_exec_core+28854>, 0x5a1090e56972 <vm_exec_core+6098>, 0x5a1090e5cec5 <vm_exec_core+32037>, 0x5a1090e5b270 <vm_exec_core+24784>, 0x5a1090e590e5 <vm_exec_core+16197>, 0x5a1090e55b44 <vm_exec_core+2468>, 0x5a1090e5c9ed <vm_exec_core+30797>, 0x5a1090e5c5fe <vm_exec_core+29790>, 0x5a1090e56d2f <vm_exec_core+7055>, 0x5a1090e56121 <vm_exec_core+3969>, 0x5a1090e5b711 <vm_exec_core+25969>, 0x5a1090e57b2b <vm_exec_core+10635>, 0x5a1090e5cbf7 <vm_exec_core+31319>, 0x5a1090e5c815 <vm_exec_core+30325>, 0x5a1090e582de <vm_exec_core+12606>, 0x5a1090e59052 <vm_exec_core+16050>, 0x5a1090e5b3fa <vm_exec_core+25178>, 0x5a1090e5c779 <vm_exec_core+30169>, 0x5a1090e5a4e8 <vm_exec_core+21320>, 0x5a1090e5b492 <vm_exec_core+25330>, 0x5a1090e5b890 <vm_exec_core+26352>, 0x5a1090e5a416 <vm_exec_core+21110>, 0x5a1090e5601d <vm_exec_core+3709>, 0x5a1090e5ac12 <vm_exec_core+23154>, 0x5a1090e55e7e <vm_exec_core+3294>, 0x5a1090e561c6 <vm_exec_core+4134>, 0x5a1090e5856b <vm_exec_core+13259>, 0x5a1090e5a2bb <vm_exec_core+20763>, 0x5a1090e5a83b <vm_exec_core+22171>, 0x5a1090e5a04a <vm_exec_core+20138>, 0x5a1090e55a91 <vm_exec_core+2289>, 0x5a1090e5bad8 <vm_exec_core+26936>, 0x5a1090e5c508 <vm_exec_core+29544>, 0x5a1090e562c1 <vm_exec_core+4385>, 0x5a1090e57429 <vm_exec_core+8841>, 0x5a1090e56f3a <vm_exec_core+7578>, 0x5a1090e57c8c <vm_exec_core+10988>, 0x5a1090e58fae <vm_exec_core+15886>, 0x5a1090e563b1 <vm_exec_core+4625>, 0x5a1090e5b95d <vm_exec_core+26557>, 0x5a1090e5738a <vm_exec_core+8682>, 0x5a1090e58e4f <vm_exec_core+15535>, 0x5a1090e598c7 <vm_exec_core+18215>, 0x5a1090e5b80f <vm_exec_core+26223>, 0x5a1090e5a69b <vm_exec_core+21755>, 0x5a1090e57e95 <vm_exec_core+11509>, 0x5a1090e57671 <vm_exec_core+9425>, 0x5a1090e5b5ed <vm_exec_core+25677>, 0x5a1090e586df <vm_exec_core+13631>, 0x5a1090e5acbd <vm_exec_core+23325>, 0x5a1090e5a7ae <vm_exec_core+22030>, 0x5a1090e5aeff <vm_exec_core+23903>, 0x5a1090e5bdad <vm_exec_core+27661>, 0x5a1090e59aca <vm_exec_core+18730>, 0x5a1090e5553b <vm_exec_core+923>, 0x5a1090e58009 <vm_exec_core+11881>, 0x5a1090e5b539 <vm_exec_core+25497>, 0x5a1090e5812f <vm_exec_core+12175>, 0x5a1090e5a358 <vm_exec_core+20920>, 0x5a1090e5ab13 <vm_exec_core+22899>, 0x5a1090e59681 <vm_exec_core+17633>, 0x5a1090e5a17e <vm_exec_core+20446>, 0x5a1090e58359 <vm_exec_core+12729>, 0x5a1090e57946 <vm_exec_core+10150>, 0x5a1090e5afd6 <vm_exec_core+24118>, 0x5a1090e56467 <vm_exec_core+4807>, 0x5a1090e59485 <vm_exec_core+17125>, 0x5a1090e63e29 <vm_exec_core+60553>, 0x5a1090e5a58c <vm_exec_core+21484>, 0x5a1090e56711 <vm_exec_core+5489>, 0x5a1090e56c12 <vm_exec_core+6770>, 0x5a1090e5682e <vm_exec_core+5774>, 0x5a1090e57516 <vm_exec_core+9078>, 0x5a1090e57ceb <vm_exec_core+11083>, 0x5a1090e55540 <vm_exec_core+928>, 0x5a1090e57287 <vm_exec_core+8423>, 0x5a1090e5d101 <vm_exec_core+32609>, 0x5a1090e5aa30 <vm_exec_core+22672>, 0x5a1090e599c8 <vm_exec_core+18472>, 0x5a1090e5b9ce <vm_exec_core+26670>, 0x5a1090e5d1cd <vm_exec_core+32813>, 0x5a1090e5bccd <vm_exec_core+27437>, 0x5a1090e5cc85 <vm_exec_core+31461>, 0x5a1090e5cd52 <vm_exec_core+31666>, 0x5a1090e55f41 <vm_exec_core+3489>, 0x5a1090e5c8b7 <vm_exec_core+30487>, 0x5a1090e58608 <vm_exec_core+13416>, 0x5a1090e5cac6 <vm_exec_core+31014>, 0x5a1090e581d4 <vm_exec_core+12340>, 0x5a1090e5bbad <vm_exec_core+27149>, 0x5a1090e57790 <vm_exec_core+9712>, 0x5a1090e588fd <vm_exec_core+14173>, 0x5a1090e5ce2b <vm_exec_core+31883>, 0x5a1090e58f0a <vm_exec_core+15722>, 0x5a1090e58a93 <vm_exec_core+14579>, 0x5a1090e55609 <vm_exec_core+1129>, 0x5a1090e55c95 <vm_exec_core+2805>, 0x5a1090e556eb <vm_exec_core+1355>, 0x5a1090e59775 <vm_exec_core+17877>, 0x5a1090e58c31 <vm_exec_core+14993>, 0x5a1090e59362 <vm_exec_core+16834>, 0x5a1090e59285 <vm_exec_core+16613>, 0x5a1090e58474 <vm_exec_core+13012>, 0x5a1090e58b2d <vm_exec_core+14733>, 0x5a1090e587da <vm_exec_core+13882>, 0x5a1090e58dd4 <vm_exec_core+15412>, 0x5a1090e58d59 <vm_exec_core+15289>, 0x5a1090e58427 <vm_exec_core+12935>, 0x5a1090e55836 <vm_exec_core+1686>, 0x5a1090e57018 <vm_exec_core+7800>, 0x5a1090e5c247 <vm_exec_core+28839>, 0x5a1090e56963 <vm_exec_core+6083>, 0x5a1090e5ceb6 <vm_exec_core+32022>, 0x5a1090e5b261 <vm_exec_core+24769>, 0x5a1090e590d6 <vm_exec_core+16182>, 0x5a1090e55b35 <vm_exec_core+2453>, 0x5a1090e5c9de <vm_exec_core+30782>, 0x5a1090e5c5ef <vm_exec_core+29775>, 0x5a1090e56d20 <vm_exec_core+7040>, 0x5a1090e56112 <vm_exec_core+3954>, 0x5a1090e5b702 <vm_exec_core+25954>, 0x5a1090e57b1c <vm_exec_core+10620>, 0x5a1090e5cbe8 <vm_exec_core+31304>, 0x5a1090e5c806 <vm_exec_core+30310>, 0x5a1090e582cf <vm_exec_core+12591>, 0x5a1090e59043 <vm_exec_core+16035>, 0x5a1090e5b3eb <vm_exec_core+25163>, 0x5a1090e5c76a <vm_exec_core+30154>, 0x5a1090e5a4d9 <vm_exec_core+21305>, 0x5a1090e5b483 <vm_exec_core+25315>, 0x5a1090e5b881 <vm_exec_core+26337>, 0x5a1090e5a407 <vm_exec_core+21095>, 0x5a1090e5600e <vm_exec_core+3694>, 0x5a1090e5ac03 <vm_exec_core+23139>, 0x5a1090e55e6f <vm_exec_core+3279>, 0x5a1090e561b7 <vm_exec_core+4119>, 0x5a1090e5855c <vm_exec_core+13244>, 0x5a1090e5a2ac <vm_exec_core+20748>, 0x5a1090e5a82c <vm_exec_core+22156>, 0x5a1090e5a03b <vm_exec_core+20123>, 0x5a1090e55a82 <vm_exec_core+2274>, 0x5a1090e5bac9 <vm_exec_core+26921>, 0x5a1090e5c4f9 <vm_exec_core+29529>, 0x5a1090e562b2 <vm_exec_core+4370>, 0x5a1090e5741a <vm_exec_core+8826>, 0x5a1090e56f2b <vm_exec_core+7563>, 0x5a1090e57c7d <vm_exec_core+10973>, 0x5a1090e58f9f <vm_exec_core+15871>, 0x5a1090e563a2 <vm_exec_core+4610>, 0x5a1090e5b94e <vm_exec_core+26542>, 0x5a1090e5737b <vm_exec_core+8667>, 0x5a1090e58e40 <vm_exec_core+15520>, 0x5a1090e598b8 <vm_exec_core+18200>, 0x5a1090e5b800 <vm_exec_core+26208>, 0x5a1090e5a68c <vm_exec_core+21740>, 0x5a1090e57e86 <vm_exec_core+11494>, 0x5a1090e57662 <vm_exec_core+9410>, 0x5a1090e5b5de <vm_exec_core+25662>, 0x5a1090e586d0 <vm_exec_core+13616>, 0x5a1090e5acae <vm_exec_core+23310>, 0x5a1090e5a79f <vm_exec_core+22015>, 0x5a1090e5aef0 <vm_exec_core+23888>, 0x5a1090e5bd9e <vm_exec_core+27646>, 0x5a1090e59abb <vm_exec_core+18715>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e57ffa <vm_exec_core+11866>, 0x5a1090e5b52a <vm_exec_core+25482>, 0x5a1090e58120 <vm_exec_core+12160>, 0x5a1090e5a349 <vm_exec_core+20905>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e59672 <vm_exec_core+17618>, 0x5a1090e5a16f <vm_exec_core+20431>, 0x5a1090e5834a <vm_exec_core+12714>, 0x5a1090e57937 <vm_exec_core+10135>, 0x5a1090e5afc7 <vm_exec_core+24103>, 0x5a1090e56458 <vm_exec_core+4792>, 0x5a1090e59476 <vm_exec_core+17110>, 0x5a1090e63e1a <vm_exec_core+60538>, 0x5a1090e5a57d <vm_exec_core+21469>, 0x5a1090e56702 <vm_exec_core+5474>, 0x5a1090e56c03 <vm_exec_core+6755>, 0x5a1090e5681f <vm_exec_core+5759>, 0x5a1090e57507 <vm_exec_core+9063>, 0x5a1090e57cdc <vm_exec_core+11068>, 0x5a1090e59985 <vm_exec_core+18405>, 0x5a1090e58f95 <vm_exec_core+15861>, 0x5a1090e59980 <vm_exec_core+18400>, 0x5a1090e5a4d4 <vm_exec_core+21300>, 0x5a1090e5a402 <vm_exec_core+21090>, 0x5a1090e57502 <vm_exec_core+9058>, 0x5a1090e5a650 <vm_exec_core+21680>, 0x5a1090e585fe <vm_exec_core+13406>, 0x5a1090e58603 <vm_exec_core+13411>, 0x5a1090e5a3fd <vm_exec_core+21085>, 0x5a1090e5a2a2 <vm_exec_core+20738>, 0x5a1090e59349 <vm_exec_core+16809>, 0x5a1090e59271 <vm_exec_core+16593>...}
          reg_cfp = 0x71c0641ff448
          reg_pc = 0x523000009ad0
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_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>
  #45 0x00005a1090e5194b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff7cb3e820, <optimized out>, <optimized out>}, prev = 0x71c064cccd40, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #46 0x00005a1090ed23c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x71c0641ff620, self=125071160250360, 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:1611
          flags = 0
          iseq = 0x71c06671e1a0
          cfp = <optimized out>
          sp = 0x71c0640ffa28
          use_argv = 0x71c064a4bde0
          stack_argv = 0x71c0640ffa28
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #47 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:1625
          captured = 0x71c0641ff620
  #48 0x00005a1090e7ea16 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:1662
  No locals.
  #49 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
  No locals.
  #50 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #51 0x00005a1090e7ea16 in rb_yield (val=<optimized out>)
  No locals.
  #52 0x00005a1091032be6 in rb_ary_collect (ary=125070689937280) at /tmp/ruby/src/trunk_asan/array.c:3647
          collect = 125070559044640
          i = 4
  #53 0x00005a1090eb4a58 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:3801
          ci = 0x165100000001
          cc = <optimized out>
          me = 0x71c0667e0138
          cfunc = 0x50400000a758
          recv = 125070689937280
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #54 0x00005a1090e5c0e8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x71c0641ff608, cd=0x51100000c050, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #55 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 = 0x51100000c050
          insns_address_table = {0x5a1090e58436 <vm_exec_core+12950>, 0x5a1090e55845 <vm_exec_core+1701>, 0x5a1090e57027 <vm_exec_core+7815>, 0x5a1090e5c256 <vm_exec_core+28854>, 0x5a1090e56972 <vm_exec_core+6098>, 0x5a1090e5cec5 <vm_exec_core+32037>, 0x5a1090e5b270 <vm_exec_core+24784>, 0x5a1090e590e5 <vm_exec_core+16197>, 0x5a1090e55b44 <vm_exec_core+2468>, 0x5a1090e5c9ed <vm_exec_core+30797>, 0x5a1090e5c5fe <vm_exec_core+29790>, 0x5a1090e56d2f <vm_exec_core+7055>, 0x5a1090e56121 <vm_exec_core+3969>, 0x5a1090e5b711 <vm_exec_core+25969>, 0x5a1090e57b2b <vm_exec_core+10635>, 0x5a1090e5cbf7 <vm_exec_core+31319>, 0x5a1090e5c815 <vm_exec_core+30325>, 0x5a1090e582de <vm_exec_core+12606>, 0x5a1090e59052 <vm_exec_core+16050>, 0x5a1090e5b3fa <vm_exec_core+25178>, 0x5a1090e5c779 <vm_exec_core+30169>, 0x5a1090e5a4e8 <vm_exec_core+21320>, 0x5a1090e5b492 <vm_exec_core+25330>, 0x5a1090e5b890 <vm_exec_core+26352>, 0x5a1090e5a416 <vm_exec_core+21110>, 0x5a1090e5601d <vm_exec_core+3709>, 0x5a1090e5ac12 <vm_exec_core+23154>, 0x5a1090e55e7e <vm_exec_core+3294>, 0x5a1090e561c6 <vm_exec_core+4134>, 0x5a1090e5856b <vm_exec_core+13259>, 0x5a1090e5a2bb <vm_exec_core+20763>, 0x5a1090e5a83b <vm_exec_core+22171>, 0x5a1090e5a04a <vm_exec_core+20138>, 0x5a1090e55a91 <vm_exec_core+2289>, 0x5a1090e5bad8 <vm_exec_core+26936>, 0x5a1090e5c508 <vm_exec_core+29544>, 0x5a1090e562c1 <vm_exec_core+4385>, 0x5a1090e57429 <vm_exec_core+8841>, 0x5a1090e56f3a <vm_exec_core+7578>, 0x5a1090e57c8c <vm_exec_core+10988>, 0x5a1090e58fae <vm_exec_core+15886>, 0x5a1090e563b1 <vm_exec_core+4625>, 0x5a1090e5b95d <vm_exec_core+26557>, 0x5a1090e5738a <vm_exec_core+8682>, 0x5a1090e58e4f <vm_exec_core+15535>, 0x5a1090e598c7 <vm_exec_core+18215>, 0x5a1090e5b80f <vm_exec_core+26223>, 0x5a1090e5a69b <vm_exec_core+21755>, 0x5a1090e57e95 <vm_exec_core+11509>, 0x5a1090e57671 <vm_exec_core+9425>, 0x5a1090e5b5ed <vm_exec_core+25677>, 0x5a1090e586df <vm_exec_core+13631>, 0x5a1090e5acbd <vm_exec_core+23325>, 0x5a1090e5a7ae <vm_exec_core+22030>, 0x5a1090e5aeff <vm_exec_core+23903>, 0x5a1090e5bdad <vm_exec_core+27661>, 0x5a1090e59aca <vm_exec_core+18730>, 0x5a1090e5553b <vm_exec_core+923>, 0x5a1090e58009 <vm_exec_core+11881>, 0x5a1090e5b539 <vm_exec_core+25497>, 0x5a1090e5812f <vm_exec_core+12175>, 0x5a1090e5a358 <vm_exec_core+20920>, 0x5a1090e5ab13 <vm_exec_core+22899>, 0x5a1090e59681 <vm_exec_core+17633>, 0x5a1090e5a17e <vm_exec_core+20446>, 0x5a1090e58359 <vm_exec_core+12729>, 0x5a1090e57946 <vm_exec_core+10150>, 0x5a1090e5afd6 <vm_exec_core+24118>, 0x5a1090e56467 <vm_exec_core+4807>, 0x5a1090e59485 <vm_exec_core+17125>, 0x5a1090e63e29 <vm_exec_core+60553>, 0x5a1090e5a58c <vm_exec_core+21484>, 0x5a1090e56711 <vm_exec_core+5489>, 0x5a1090e56c12 <vm_exec_core+6770>, 0x5a1090e5682e <vm_exec_core+5774>, 0x5a1090e57516 <vm_exec_core+9078>, 0x5a1090e57ceb <vm_exec_core+11083>, 0x5a1090e55540 <vm_exec_core+928>, 0x5a1090e57287 <vm_exec_core+8423>, 0x5a1090e5d101 <vm_exec_core+32609>, 0x5a1090e5aa30 <vm_exec_core+22672>, 0x5a1090e599c8 <vm_exec_core+18472>, 0x5a1090e5b9ce <vm_exec_core+26670>, 0x5a1090e5d1cd <vm_exec_core+32813>, 0x5a1090e5bccd <vm_exec_core+27437>, 0x5a1090e5cc85 <vm_exec_core+31461>, 0x5a1090e5cd52 <vm_exec_core+31666>, 0x5a1090e55f41 <vm_exec_core+3489>, 0x5a1090e5c8b7 <vm_exec_core+30487>, 0x5a1090e58608 <vm_exec_core+13416>, 0x5a1090e5cac6 <vm_exec_core+31014>, 0x5a1090e581d4 <vm_exec_core+12340>, 0x5a1090e5bbad <vm_exec_core+27149>, 0x5a1090e57790 <vm_exec_core+9712>, 0x5a1090e588fd <vm_exec_core+14173>, 0x5a1090e5ce2b <vm_exec_core+31883>, 0x5a1090e58f0a <vm_exec_core+15722>, 0x5a1090e58a93 <vm_exec_core+14579>, 0x5a1090e55609 <vm_exec_core+1129>, 0x5a1090e55c95 <vm_exec_core+2805>, 0x5a1090e556eb <vm_exec_core+1355>, 0x5a1090e59775 <vm_exec_core+17877>, 0x5a1090e58c31 <vm_exec_core+14993>, 0x5a1090e59362 <vm_exec_core+16834>, 0x5a1090e59285 <vm_exec_core+16613>, 0x5a1090e58474 <vm_exec_core+13012>, 0x5a1090e58b2d <vm_exec_core+14733>, 0x5a1090e587da <vm_exec_core+13882>, 0x5a1090e58dd4 <vm_exec_core+15412>, 0x5a1090e58d59 <vm_exec_core+15289>, 0x5a1090e58427 <vm_exec_core+12935>, 0x5a1090e55836 <vm_exec_core+1686>, 0x5a1090e57018 <vm_exec_core+7800>, 0x5a1090e5c247 <vm_exec_core+28839>, 0x5a1090e56963 <vm_exec_core+6083>, 0x5a1090e5ceb6 <vm_exec_core+32022>, 0x5a1090e5b261 <vm_exec_core+24769>, 0x5a1090e590d6 <vm_exec_core+16182>, 0x5a1090e55b35 <vm_exec_core+2453>, 0x5a1090e5c9de <vm_exec_core+30782>, 0x5a1090e5c5ef <vm_exec_core+29775>, 0x5a1090e56d20 <vm_exec_core+7040>, 0x5a1090e56112 <vm_exec_core+3954>, 0x5a1090e5b702 <vm_exec_core+25954>, 0x5a1090e57b1c <vm_exec_core+10620>, 0x5a1090e5cbe8 <vm_exec_core+31304>, 0x5a1090e5c806 <vm_exec_core+30310>, 0x5a1090e582cf <vm_exec_core+12591>, 0x5a1090e59043 <vm_exec_core+16035>, 0x5a1090e5b3eb <vm_exec_core+25163>, 0x5a1090e5c76a <vm_exec_core+30154>, 0x5a1090e5a4d9 <vm_exec_core+21305>, 0x5a1090e5b483 <vm_exec_core+25315>, 0x5a1090e5b881 <vm_exec_core+26337>, 0x5a1090e5a407 <vm_exec_core+21095>, 0x5a1090e5600e <vm_exec_core+3694>, 0x5a1090e5ac03 <vm_exec_core+23139>, 0x5a1090e55e6f <vm_exec_core+3279>, 0x5a1090e561b7 <vm_exec_core+4119>, 0x5a1090e5855c <vm_exec_core+13244>, 0x5a1090e5a2ac <vm_exec_core+20748>, 0x5a1090e5a82c <vm_exec_core+22156>, 0x5a1090e5a03b <vm_exec_core+20123>, 0x5a1090e55a82 <vm_exec_core+2274>, 0x5a1090e5bac9 <vm_exec_core+26921>, 0x5a1090e5c4f9 <vm_exec_core+29529>, 0x5a1090e562b2 <vm_exec_core+4370>, 0x5a1090e5741a <vm_exec_core+8826>, 0x5a1090e56f2b <vm_exec_core+7563>, 0x5a1090e57c7d <vm_exec_core+10973>, 0x5a1090e58f9f <vm_exec_core+15871>, 0x5a1090e563a2 <vm_exec_core+4610>, 0x5a1090e5b94e <vm_exec_core+26542>, 0x5a1090e5737b <vm_exec_core+8667>, 0x5a1090e58e40 <vm_exec_core+15520>, 0x5a1090e598b8 <vm_exec_core+18200>, 0x5a1090e5b800 <vm_exec_core+26208>, 0x5a1090e5a68c <vm_exec_core+21740>, 0x5a1090e57e86 <vm_exec_core+11494>, 0x5a1090e57662 <vm_exec_core+9410>, 0x5a1090e5b5de <vm_exec_core+25662>, 0x5a1090e586d0 <vm_exec_core+13616>, 0x5a1090e5acae <vm_exec_core+23310>, 0x5a1090e5a79f <vm_exec_core+22015>, 0x5a1090e5aef0 <vm_exec_core+23888>, 0x5a1090e5bd9e <vm_exec_core+27646>, 0x5a1090e59abb <vm_exec_core+18715>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e57ffa <vm_exec_core+11866>, 0x5a1090e5b52a <vm_exec_core+25482>, 0x5a1090e58120 <vm_exec_core+12160>, 0x5a1090e5a349 <vm_exec_core+20905>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e59672 <vm_exec_core+17618>, 0x5a1090e5a16f <vm_exec_core+20431>, 0x5a1090e5834a <vm_exec_core+12714>, 0x5a1090e57937 <vm_exec_core+10135>, 0x5a1090e5afc7 <vm_exec_core+24103>, 0x5a1090e56458 <vm_exec_core+4792>, 0x5a1090e59476 <vm_exec_core+17110>, 0x5a1090e63e1a <vm_exec_core+60538>, 0x5a1090e5a57d <vm_exec_core+21469>, 0x5a1090e56702 <vm_exec_core+5474>, 0x5a1090e56c03 <vm_exec_core+6755>, 0x5a1090e5681f <vm_exec_core+5759>, 0x5a1090e57507 <vm_exec_core+9063>, 0x5a1090e57cdc <vm_exec_core+11068>, 0x5a1090e59985 <vm_exec_core+18405>, 0x5a1090e58f95 <vm_exec_core+15861>, 0x5a1090e59980 <vm_exec_core+18400>, 0x5a1090e5a4d4 <vm_exec_core+21300>, 0x5a1090e5a402 <vm_exec_core+21090>, 0x5a1090e57502 <vm_exec_core+9058>, 0x5a1090e5a650 <vm_exec_core+21680>, 0x5a1090e585fe <vm_exec_core+13406>, 0x5a1090e58603 <vm_exec_core+13411>, 0x5a1090e5a3fd <vm_exec_core+21085>, 0x5a1090e5a2a2 <vm_exec_core+20738>, 0x5a1090e59349 <vm_exec_core+16809>, 0x5a1090e59271 <vm_exec_core+16593>...}
          reg_cfp = 0x71c0641ff608
          reg_pc = 0x5190000143b8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_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>
  #56 0x00005a1090e5194b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2580
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff7cb3f320, <optimized out>, <optimized out>}, prev = 0x71c064c6c940, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #57 0x00005a1090ed23c2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x71c0641ff738, self=125071160250360, 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:1611
          flags = 0
          iseq = 0x71c06675c928
          cfp = <optimized out>
          sp = 0x71c0640ff8d0
          use_argv = 0x71c064af2e20
          stack_argv = 0x71c0640ff8d0
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #58 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:1625
          captured = 0x71c0641ff738
  #59 0x00005a1090e7ea16 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:1662
  No locals.
  #60 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1670
  No locals.
  #61 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #62 0x00005a1090e7ea16 in rb_yield (val=<optimized out>)
  No locals.
  #63 0x00005a1091032be6 in rb_ary_collect (ary=125071160158280) at /tmp/ruby/src/trunk_asan/array.c:3647
          collect = 125071160158200
          i = 0
  #64 0x00005a1090eb4a58 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:3801
          ci = 0x165100000001
          cc = <optimized out>
          me = 0x71c0667e0138
          cfunc = 0x50400000a758
          recv = 125071160158280
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #65 0x00005a1090e5c0e8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x71c0641ff720, cd=0x5020000098f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #66 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 = 0x5020000098f0
          insns_address_table = {0x5a1090e58436 <vm_exec_core+12950>, 0x5a1090e55845 <vm_exec_core+1701>, 0x5a1090e57027 <vm_exec_core+7815>, 0x5a1090e5c256 <vm_exec_core+28854>, 0x5a1090e56972 <vm_exec_core+6098>, 0x5a1090e5cec5 <vm_exec_core+32037>, 0x5a1090e5b270 <vm_exec_core+24784>, 0x5a1090e590e5 <vm_exec_core+16197>, 0x5a1090e55b44 <vm_exec_core+2468>, 0x5a1090e5c9ed <vm_exec_core+30797>, 0x5a1090e5c5fe <vm_exec_core+29790>, 0x5a1090e56d2f <vm_exec_core+7055>, 0x5a1090e56121 <vm_exec_core+3969>, 0x5a1090e5b711 <vm_exec_core+25969>, 0x5a1090e57b2b <vm_exec_core+10635>, 0x5a1090e5cbf7 <vm_exec_core+31319>, 0x5a1090e5c815 <vm_exec_core+30325>, 0x5a1090e582de <vm_exec_core+12606>, 0x5a1090e59052 <vm_exec_core+16050>, 0x5a1090e5b3fa <vm_exec_core+25178>, 0x5a1090e5c779 <vm_exec_core+30169>, 0x5a1090e5a4e8 <vm_exec_core+21320>, 0x5a1090e5b492 <vm_exec_core+25330>, 0x5a1090e5b890 <vm_exec_core+26352>, 0x5a1090e5a416 <vm_exec_core+21110>, 0x5a1090e5601d <vm_exec_core+3709>, 0x5a1090e5ac12 <vm_exec_core+23154>, 0x5a1090e55e7e <vm_exec_core+3294>, 0x5a1090e561c6 <vm_exec_core+4134>, 0x5a1090e5856b <vm_exec_core+13259>, 0x5a1090e5a2bb <vm_exec_core+20763>, 0x5a1090e5a83b <vm_exec_core+22171>, 0x5a1090e5a04a <vm_exec_core+20138>, 0x5a1090e55a91 <vm_exec_core+2289>, 0x5a1090e5bad8 <vm_exec_core+26936>, 0x5a1090e5c508 <vm_exec_core+29544>, 0x5a1090e562c1 <vm_exec_core+4385>, 0x5a1090e57429 <vm_exec_core+8841>, 0x5a1090e56f3a <vm_exec_core+7578>, 0x5a1090e57c8c <vm_exec_core+10988>, 0x5a1090e58fae <vm_exec_core+15886>, 0x5a1090e563b1 <vm_exec_core+4625>, 0x5a1090e5b95d <vm_exec_core+26557>, 0x5a1090e5738a <vm_exec_core+8682>, 0x5a1090e58e4f <vm_exec_core+15535>, 0x5a1090e598c7 <vm_exec_core+18215>, 0x5a1090e5b80f <vm_exec_core+26223>, 0x5a1090e5a69b <vm_exec_core+21755>, 0x5a1090e57e95 <vm_exec_core+11509>, 0x5a1090e57671 <vm_exec_core+9425>, 0x5a1090e5b5ed <vm_exec_core+25677>, 0x5a1090e586df <vm_exec_core+13631>, 0x5a1090e5acbd <vm_exec_core+23325>, 0x5a1090e5a7ae <vm_exec_core+22030>, 0x5a1090e5aeff <vm_exec_core+23903>, 0x5a1090e5bdad <vm_exec_core+27661>, 0x5a1090e59aca <vm_exec_core+18730>, 0x5a1090e5553b <vm_exec_core+923>, 0x5a1090e58009 <vm_exec_core+11881>, 0x5a1090e5b539 <vm_exec_core+25497>, 0x5a1090e5812f <vm_exec_core+12175>, 0x5a1090e5a358 <vm_exec_core+20920>, 0x5a1090e5ab13 <vm_exec_core+22899>, 0x5a1090e59681 <vm_exec_core+17633>, 0x5a1090e5a17e <vm_exec_core+20446>, 0x5a1090e58359 <vm_exec_core+12729>, 0x5a1090e57946 <vm_exec_core+10150>, 0x5a1090e5afd6 <vm_exec_core+24118>, 0x5a1090e56467 <vm_exec_core+4807>, 0x5a1090e59485 <vm_exec_core+17125>, 0x5a1090e63e29 <vm_exec_core+60553>, 0x5a1090e5a58c <vm_exec_core+21484>, 0x5a1090e56711 <vm_exec_core+5489>, 0x5a1090e56c12 <vm_exec_core+6770>, 0x5a1090e5682e <vm_exec_core+5774>, 0x5a1090e57516 <vm_exec_core+9078>, 0x5a1090e57ceb <vm_exec_core+11083>, 0x5a1090e55540 <vm_exec_core+928>, 0x5a1090e57287 <vm_exec_core+8423>, 0x5a1090e5d101 <vm_exec_core+32609>, 0x5a1090e5aa30 <vm_exec_core+22672>, 0x5a1090e599c8 <vm_exec_core+18472>, 0x5a1090e5b9ce <vm_exec_core+26670>, 0x5a1090e5d1cd <vm_exec_core+32813>, 0x5a1090e5bccd <vm_exec_core+27437>, 0x5a1090e5cc85 <vm_exec_core+31461>, 0x5a1090e5cd52 <vm_exec_core+31666>, 0x5a1090e55f41 <vm_exec_core+3489>, 0x5a1090e5c8b7 <vm_exec_core+30487>, 0x5a1090e58608 <vm_exec_core+13416>, 0x5a1090e5cac6 <vm_exec_core+31014>, 0x5a1090e581d4 <vm_exec_core+12340>, 0x5a1090e5bbad <vm_exec_core+27149>, 0x5a1090e57790 <vm_exec_core+9712>, 0x5a1090e588fd <vm_exec_core+14173>, 0x5a1090e5ce2b <vm_exec_core+31883>, 0x5a1090e58f0a <vm_exec_core+15722>, 0x5a1090e58a93 <vm_exec_core+14579>, 0x5a1090e55609 <vm_exec_core+1129>, 0x5a1090e55c95 <vm_exec_core+2805>, 0x5a1090e556eb <vm_exec_core+1355>, 0x5a1090e59775 <vm_exec_core+17877>, 0x5a1090e58c31 <vm_exec_core+14993>, 0x5a1090e59362 <vm_exec_core+16834>, 0x5a1090e59285 <vm_exec_core+16613>, 0x5a1090e58474 <vm_exec_core+13012>, 0x5a1090e58b2d <vm_exec_core+14733>, 0x5a1090e587da <vm_exec_core+13882>, 0x5a1090e58dd4 <vm_exec_core+15412>, 0x5a1090e58d59 <vm_exec_core+15289>, 0x5a1090e58427 <vm_exec_core+12935>, 0x5a1090e55836 <vm_exec_core+1686>, 0x5a1090e57018 <vm_exec_core+7800>, 0x5a1090e5c247 <vm_exec_core+28839>, 0x5a1090e56963 <vm_exec_core+6083>, 0x5a1090e5ceb6 <vm_exec_core+32022>, 0x5a1090e5b261 <vm_exec_core+24769>, 0x5a1090e590d6 <vm_exec_core+16182>, 0x5a1090e55b35 <vm_exec_core+2453>, 0x5a1090e5c9de <vm_exec_core+30782>, 0x5a1090e5c5ef <vm_exec_core+29775>, 0x5a1090e56d20 <vm_exec_core+7040>, 0x5a1090e56112 <vm_exec_core+3954>, 0x5a1090e5b702 <vm_exec_core+25954>, 0x5a1090e57b1c <vm_exec_core+10620>, 0x5a1090e5cbe8 <vm_exec_core+31304>, 0x5a1090e5c806 <vm_exec_core+30310>, 0x5a1090e582cf <vm_exec_core+12591>, 0x5a1090e59043 <vm_exec_core+16035>, 0x5a1090e5b3eb <vm_exec_core+25163>, 0x5a1090e5c76a <vm_exec_core+30154>, 0x5a1090e5a4d9 <vm_exec_core+21305>, 0x5a1090e5b483 <vm_exec_core+25315>, 0x5a1090e5b881 <vm_exec_core+26337>, 0x5a1090e5a407 <vm_exec_core+21095>, 0x5a1090e5600e <vm_exec_core+3694>, 0x5a1090e5ac03 <vm_exec_core+23139>, 0x5a1090e55e6f <vm_exec_core+3279>, 0x5a1090e561b7 <vm_exec_core+4119>, 0x5a1090e5855c <vm_exec_core+13244>, 0x5a1090e5a2ac <vm_exec_core+20748>, 0x5a1090e5a82c <vm_exec_core+22156>, 0x5a1090e5a03b <vm_exec_core+20123>, 0x5a1090e55a82 <vm_exec_core+2274>, 0x5a1090e5bac9 <vm_exec_core+26921>, 0x5a1090e5c4f9 <vm_exec_core+29529>, 0x5a1090e562b2 <vm_exec_core+4370>, 0x5a1090e5741a <vm_exec_core+8826>, 0x5a1090e56f2b <vm_exec_core+7563>, 0x5a1090e57c7d <vm_exec_core+10973>, 0x5a1090e58f9f <vm_exec_core+15871>, 0x5a1090e563a2 <vm_exec_core+4610>, 0x5a1090e5b94e <vm_exec_core+26542>, 0x5a1090e5737b <vm_exec_core+8667>, 0x5a1090e58e40 <vm_exec_core+15520>, 0x5a1090e598b8 <vm_exec_core+18200>, 0x5a1090e5b800 <vm_exec_core+26208>, 0x5a1090e5a68c <vm_exec_core+21740>, 0x5a1090e57e86 <vm_exec_core+11494>, 0x5a1090e57662 <vm_exec_core+9410>, 0x5a1090e5b5de <vm_exec_core+25662>, 0x5a1090e586d0 <vm_exec_core+13616>, 0x5a1090e5acae <vm_exec_core+23310>, 0x5a1090e5a79f <vm_exec_core+22015>, 0x5a1090e5aef0 <vm_exec_core+23888>, 0x5a1090e5bd9e <vm_exec_core+27646>, 0x5a1090e59abb <vm_exec_core+18715>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e57ffa <vm_exec_core+11866>, 0x5a1090e5b52a <vm_exec_core+25482>, 0x5a1090e58120 <vm_exec_core+12160>, 0x5a1090e5a349 <vm_exec_core+20905>, 0x5a1090e5a63c <vm_exec_core+21660>, 0x5a1090e59672 <vm_exec_core+17618>, 0x5a1090e5a16f <vm_exec_core+20431>, 0x5a1090e5834a <vm_exec_core+12714>, 0x5a1090e57937 <vm_exec_core+10135>, 0x5a1090e5afc7 <vm_exec_core+24103>, 0x5a1090e56458 <vm_exec_core+4792>, 0x5a1090e59476 <vm_exec_core+17110>, 0x5a1090e63e1a <vm_exec_core+60538>, 0x5a1090e5a57d <vm_exec_core+21469>, 0x5a1090e56702 <vm_exec_core+5474>, 0x5a1090e56c03 <vm_exec_core+6755>, 0x5a1090e5681f <vm_exec_core+5759>, 0x5a1090e57507 <vm_exec_core+9063>, 0x5a1090e57cdc <vm_exec_core+11068>, 0x5a1090e59985 <vm_exec_core+18405>, 0x5a1090e58f95 <vm_exec_core+15861>, 0x5a1090e59980 <vm_exec_core+18400>, 0x5a1090e5a4d4 <vm_exec_core+21300>, 0x5a1090e5a402 <vm_exec_core+21090>, 0x5a1090e57502 <vm_exec_core+9058>, 0x5a1090e5a650 <vm_exec_core+21680>, 0x5a1090e585fe <vm_exec_core+13406>, 0x5a1090e58603 <vm_exec_core+13411>, 0x5a1090e5a3fd <vm_exec_core+21085>, 0x5a1090e5a2a2 <vm_exec_core+20738>, 0x5a1090e59349 <vm_exec_core+16809>, 0x5a1090e59271 <vm_exec_core+16593>...}
          reg_cfp = 0x71c0641ff720
          reg_pc = 0x50400002d3f8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_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>
  #67 0x00005a1090e51d3b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2607
  No locals.
  #68 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2586
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #69 0x00005a1090ad85db in rb_ec_exec_node (ec=0x5160000006d0, n=0x71c06675cab8) at /tmp/ruby/src/trunk_asan/eval.c:280
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff7cb3ffb0, <optimized out>, 0x7fff7cb3ff00, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x71c06675cab8
  #70 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
          ec = 0x5160000006d0
          status = <optimized out>
  #71 0x00005a1090ad1b47 in rb_main (argc=10, argv=0x7fff7cb40178) at /tmp/ruby/src/trunk_asan/main.c:40
          variable_in_this_stack_frame = <optimized out>
  #72 main (argc=10, argv=0x7fff7cb40178) at /tmp/ruby/src/trunk_asan/main.c:65
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 1355196) detached]
  $ timeout 60 gdb -p 1355183 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  running file: /tmp/ruby/src/trunk_asan/test/-ext-/thread/test_instrumentation_api.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.
  [New LWP 1355185]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x000056bb8d0eed29 in rb_obj_is_thread (obj=obj@entry=136305716852600) at /tmp/ruby/src/trunk_asan/vm.c:3565
  3565	    return RBOOL(rb_typeddata_is_kind_of(obj, &thread_data_type));
  >>> Threads
    Id   Target Id                                  Frame 
  * 1    Thread 0x7bf8276e9c40 (LWP 1355183) "ruby" 0x000056bb8d0eed29 in rb_obj_is_thread (obj=obj@entry=136305716852600) at /tmp/ruby/src/trunk_asan/vm.c:3565
    2    Thread 0x7bf80b2006c0 (LWP 1355185) "ruby" 0x00007bf82751b4cd in __GI___poll (fds=0x7bf809f09040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 2 (Thread 0x7bf80b2006c0 (LWP 1355185) "ruby"):
  #0  0x00007bf82751b4cd in __GI___poll (fds=0x7bf809f09040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x000056bb8cc926ea in __interceptor_poll ()
  No symbol table info available.
  #2  0x000056bb8d03f6cf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052
          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:3005
          vm = <optimized out>
  #4  0x000056bb8cceba9f in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x00007bf82749caa4 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 = {136305268754112, 5488261769022482559, 136305268754112, -352, 0, 140720972469344, 5488261769035065471, 5488306488515176575}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x00007bf827529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x7bf8276e9c40 (LWP 1355183) "ruby"):
  #0  0x000056bb8d0eed29 in rb_obj_is_thread (obj=obj@entry=136305716852600) at /tmp/ruby/src/trunk_asan/vm.c:3565
  No locals.
  #1  0x000056bb8cd60297 in rb_gc_shutdown_call_finalizer_p (obj=136305716852600) at /tmp/ruby/src/trunk_asan/gc.c:340
  No locals.
  #2  rb_gc_impl_shutdown_call_finalizer (objspace_ptr=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3114
          poisoned = 0x0
          vp = 136305716852600
          page = <optimized out>
          p = 136305716852600
          pend = 136305716887480
          i = 22
          objspace = 0x51d000000a80
          lock_lev = 135
          i = <optimized out>
          page = <optimized out>
          p = <optimized out>
          pend = <optimized out>
          stride = <optimized out>
          vp = <optimized out>
          poisoned = <optimized out>
          unpoisoning = <optimized out>
  #3  rb_objspace_call_finalizer () at /tmp/ruby/src/trunk_asan/gc.c:1738
  No locals.
  #4  0x000056bb8cd31ad8 in rb_ec_finalize (ec=0x5160000006d0) at /tmp/ruby/src/trunk_asan/eval.c:163
  No locals.
  #5  rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:254
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc27939f90, <optimized out>, 0x7ffc27939e60, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          save_error = 4
          sysex = 1
          signaled = 0
          th0 = 0x515000000300
          step = 4
          message = 4
          th = 0x515000000300
          buf = <optimized out>
          state = <optimized out>
  #6  0x000056bb8cd3267a in ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
          ec = <optimized out>
          status = <optimized out>
  #7  0x000056bb8cd2bb47 in rb_main (argc=9, argv=0x7ffc2793a228) at /tmp/ruby/src/trunk_asan/main.c:40
          variable_in_this_stack_frame = <optimized out>
  #8  main (argc=9, argv=0x7ffc2793a228) at /tmp/ruby/src/trunk_asan/main.c:65
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  th: 0x515000000300, native_id: 0x7bf8276e9c40
  -- Control frame information -----------------------------------------------
  c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
  $1 = true
  [Inferior 1 (process 1355183) detached]
  $ timeout 60 gdb -p 1354854 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  make: *** [uncommon.mk:953: 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 1354853 -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 1391006 -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.20250215-130545
  #<BuildRuby:0x00007d9cdbdcfdc0
   @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.20250215-130545",
   @make="make",
   @no_timeout_error=true,
   @quiet=false,
   @ruby_env=[["RUBY_DEBUG", "ci"]],
   @spec_opts="-j",
   @steps=
    ["checkout",
     "autoconf",
     "configure",
     "build_up",
     "build_miniruby",
     "build_ruby",
     "build_all",
     "build_install",
     "test_basic",
     "test_all",
     "test_rubyspec"],
   @svn_revision=nil,
   @test_opts="TESTS='-j16'",
   @timeout=600>
                             user     system      total        real
  checkout               0.000018   0.000007   0.000025 (  0.000025)
  autoconf               0.000000   0.000096   0.000096 (  0.000064)
  configure              0.000000   0.000037   0.000037 (  0.000036)
  build_up               0.000635   0.004553   1.726145 (  1.408463)
  build_miniruby         0.001083   0.000066   0.787954 (  0.786498)
  build_ruby             0.001389   0.000000   1.183306 (  1.181930)
  build_all              0.004809   0.001274  15.079863 (  1.952625)
  build_install          0.008598   0.003667  17.051937 (  3.413623)
  test_basic             0.003109   0.003049   0.937095 (  0.993375)
  test_all               0.119268   0.074462 1641.218281 (601.313991)
  test_rubyspec          0.074234   0.044763 462.036172 ( 38.793727)
  total: 649.85 sec