Result of trunk_asan@ruby-sp1 at 2025-02-27 07:50:49 +0900

• OK (1b6fddf4db)[LOG]
• test-all:
• test-spec: 3315 files, 33403 examples, 133402 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   0:05 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
        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
     1018 2240516    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
  2240516 2240519    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.20250226-223959 --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
  2240519 2240520    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.20250226-223959 --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
  2240520 2241859    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
  2241859 2241860    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
  2241860 2242187    1015    1015 pts/0       1015 Sl+   1000   0:16 /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
  2242187 2242196    1015    1015 pts/0       1015 Sl+   1000   0:03 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked
  2242196 2260081    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked
  2240520 2277975    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
  {1=>[996, 1050354, 1863343], 996=>[1015], 1015=>[1018], 1018=>[2240516], 2240516=>[2240519], 2240519=>[2240520], 2240520=>[2241859, 2277975], 2241859=>[2241860], 2241860=>[2242187], 2242187=>[2242196], 2242196=>[2260081]}
  $ timeout 60 gdb -p 2260081 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 2260083]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00005c269ba31e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Threads
    Id   Target Id                                             Frame 
  * 1    Thread 0x72140d2006c0 (LWP 2260081) "test_thread.rb*" 0x00005c269ba31e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
    2    Thread 0x721423e006c0 (LWP 2260083) "test_thread.rb*" 0x00005c269ba31e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Machine level backtrace
  Thread 2 (Thread 0x721423e006c0 (LWP 2260083) "test_thread.rb*"):
  #0  0x00005c269ba31e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  No symbol table info available.
  #1  0x00005c269ba32e0a in __sanitizer::Semaphore::Wait() ()
  No symbol table info available.
  #2  0x00005c269b981680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
  No symbol table info available.
  #3  0x00005c269b9814f9 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  0x00005c269b980eea in __sanitizer::QuarantineCache<__asan::QuarantineCallback>::Enqueue(__asan::QuarantineCallback, void*, unsigned long) ()
  No symbol table info available.
  #5  0x00005c269b980da6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
  No symbol table info available.
  #6  0x00005c269ba17be0 in __interceptor_free ()
  No symbol table info available.
  #7  0x000072144009e012 in __pthread_getattr_np (thread_id=<optimized out>, attr=0x721423dffc98) at ./nptl/pthread_getattr_np.c:198
          size = 32
          cpuset = 0x50300001a980
          thread = <optimized out>
          ret = 0
          iattr = 0x721423dffc98
  #8  0x00005c269ba3cb09 in __sanitizer::GetThreadStackTopAndBottom(bool, unsigned long*, unsigned long*) ()
  No symbol table info available.
  #9  0x00005c269ba3d058 in __sanitizer::GetThreadStackAndTls(bool, unsigned long*, unsigned long*, unsigned long*, unsigned long*) ()
  No symbol table info available.
  #10 0x00005c269ba25a22 in __asan::AsanThread::SetThreadStackAndTls(__asan::AsanThread::InitOptions const*) ()
  No symbol table info available.
  #11 0x00005c269ba2569c in __asan::AsanThread::Init(__asan::AsanThread::InitOptions const*) ()
  No symbol table info available.
  #12 0x00005c269ba25b26 in __asan::AsanThread::ThreadStart(unsigned long long) ()
  No symbol table info available.
  #13 0x00005c269ba15a9f in asan_thread_start(void*) ()
  No symbol table info available.
  #14 0x000072144009caa4 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 = {125430826796736, -6560366073224607368, 125430826796736, -352, 0, 125430445103024, -6560366073212024456, -6560580837401278088}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #15 0x0000721440129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x72140d2006c0 (LWP 2260081) "test_thread.rb*"):
  #0  0x00005c269ba31e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  No symbol table info available.
  #1  0x00005c269ba32e0a in __sanitizer::Semaphore::Wait() ()
  No symbol table info available.
  #2  0x00005c269b981680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
  No symbol table info available.
  #3  0x00005c269b9814f9 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  0x00005c269b980eea in __sanitizer::QuarantineCache<__asan::QuarantineCallback>::Enqueue(__asan::QuarantineCallback, void*, unsigned long) ()
  No symbol table info available.
  #5  0x00005c269b980da6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
  No symbol table info available.
  #6  0x00005c269ba17be0 in __interceptor_free ()
  No symbol table info available.
  #7  0x000072141e1040fd in BN_clear_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #8  0x000072141e105cae in BN_MONT_CTX_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #9  0x000072141e17acd0 in EC_GROUP_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #10 0x000072141e1783e6 in EC_KEY_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #11 0x000072141e20b6e7 in EVP_PKEY_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #12 0x000072141e38be35 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #13 0x000072141e0e2572 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #14 0x000072141e0e22a9 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #15 0x000072141e0e2572 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #16 0x000072141e0e22a9 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #17 0x000072141e0e247b in ASN1_item_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #18 0x000072141e37b889 in X509_OBJECT_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #19 0x000072141e34d629 in OPENSSL_sk_pop_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #20 0x000072141e37beaf in X509_STORE_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #21 0x00005c269ba887ed in rb_data_free (objspace=<optimized out>, obj=125431274801760) at /tmp/ruby/src/trunk_asan/gc.c:1188
          free_immediately = -512
          dfree = 0x0
          data = 0x50e0001b1860
          free_immediately = <optimized out>
          dfree = <optimized out>
  #22 rb_gc_obj_free (objspace=objspace@entry=0x51d000000a80, obj=obj@entry=125431274801760) at /tmp/ruby/src/trunk_asan/gc.c:1362
  No locals.
  #23 0x00005c269ba8a4dc in rb_gc_impl_shutdown_call_finalizer (objspace_ptr=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3116
          poisoned = 0x0
          vp = 125431274801760
          page = <optimized out>
          p = 125431274801760
          pend = 125431274864640
          i = 38
          objspace = 0x51d000000a80
          lock_lev = 0
          i = <optimized out>
          page = <optimized out>
          p = <optimized out>
          pend = <optimized out>
          stride = <optimized out>
          vp = <optimized out>
          poisoned = <optimized out>
          unpoisoning = <optimized out>
  #24 rb_objspace_call_finalizer () at /tmp/ruby/src/trunk_asan/gc.c:1738
  No locals.
  #25 0x00005c269ba5bad8 in rb_ec_finalize (ec=0x516002cc25d0) at /tmp/ruby/src/trunk_asan/eval.c:163
  No locals.
  #26 rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:254
          _ec = 0x516002cc25d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x72140d1fe2f0, <optimized out>, 0x72140d1fe1c0, <optimized out>, <optimized out>}, prev = 0x72140d609740, state = RUBY_TAG_NONE, lock_rec = 0}
          save_error = 4
          sysex = 0
          signaled = 0
          th0 = 0x515000172f80
          step = 4
          message = 4
          th = 0x515000172f80
          buf = <optimized out>
          state = <optimized out>
  #27 0x00005c269ba5c11b in ruby_stop (ex=4616, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:289
  No locals.
  #28 0x00005c269bbda7bd in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
          status = <optimized out>
          pid = <optimized out>
  #29 0x00005c269be39048 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 = 0x64b100040001
          cc = <optimized out>
          me = 0x72141bebbcb0
          cfunc = 0x504000020058
          recv = 125430733728360
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #30 0x00005c269bde0458 in vm_sendish (ec=0x516002cc25d0, reg_cfp=0x7214104f5720, cd=0x5040004fa310, 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>
  #31 vm_exec_core (ec=ec@entry=0x516002cc25d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x5040004fa310
          insns_address_table = {0x5c269bddc7a6 <vm_exec_core+12950>, 0x5c269bdd9bb5 <vm_exec_core+1701>, 0x5c269bddb397 <vm_exec_core+7815>, 0x5c269bde05c6 <vm_exec_core+28854>, 0x5c269bddace2 <vm_exec_core+6098>, 0x5c269bde1235 <vm_exec_core+32037>, 0x5c269bddf5e0 <vm_exec_core+24784>, 0x5c269bddd455 <vm_exec_core+16197>, 0x5c269bdd9eb4 <vm_exec_core+2468>, 0x5c269bde0d5d <vm_exec_core+30797>, 0x5c269bde096e <vm_exec_core+29790>, 0x5c269bddb09f <vm_exec_core+7055>, 0x5c269bdda491 <vm_exec_core+3969>, 0x5c269bddfa81 <vm_exec_core+25969>, 0x5c269bddbe9b <vm_exec_core+10635>, 0x5c269bde0f67 <vm_exec_core+31319>, 0x5c269bde0b85 <vm_exec_core+30325>, 0x5c269bddc64e <vm_exec_core+12606>, 0x5c269bddd3c2 <vm_exec_core+16050>, 0x5c269bddf76a <vm_exec_core+25178>, 0x5c269bde0ae9 <vm_exec_core+30169>, 0x5c269bdde858 <vm_exec_core+21320>, 0x5c269bddf802 <vm_exec_core+25330>, 0x5c269bddfc00 <vm_exec_core+26352>, 0x5c269bdde786 <vm_exec_core+21110>, 0x5c269bdda38d <vm_exec_core+3709>, 0x5c269bddef82 <vm_exec_core+23154>, 0x5c269bdda1ee <vm_exec_core+3294>, 0x5c269bdda536 <vm_exec_core+4134>, 0x5c269bddc8db <vm_exec_core+13259>, 0x5c269bdde62b <vm_exec_core+20763>, 0x5c269bddebab <vm_exec_core+22171>, 0x5c269bdde3ba <vm_exec_core+20138>, 0x5c269bdd9e01 <vm_exec_core+2289>, 0x5c269bddfe48 <vm_exec_core+26936>, 0x5c269bde0878 <vm_exec_core+29544>, 0x5c269bdda631 <vm_exec_core+4385>, 0x5c269bddb799 <vm_exec_core+8841>, 0x5c269bddb2aa <vm_exec_core+7578>, 0x5c269bddbffc <vm_exec_core+10988>, 0x5c269bddd31e <vm_exec_core+15886>, 0x5c269bdda721 <vm_exec_core+4625>, 0x5c269bddfccd <vm_exec_core+26557>, 0x5c269bddb6fa <vm_exec_core+8682>, 0x5c269bddd1bf <vm_exec_core+15535>, 0x5c269bdddc37 <vm_exec_core+18215>, 0x5c269bddfb7f <vm_exec_core+26223>, 0x5c269bddea0b <vm_exec_core+21755>, 0x5c269bddc205 <vm_exec_core+11509>, 0x5c269bddb9e1 <vm_exec_core+9425>, 0x5c269bddf95d <vm_exec_core+25677>, 0x5c269bddca4f <vm_exec_core+13631>, 0x5c269bddf02d <vm_exec_core+23325>, 0x5c269bddeb1e <vm_exec_core+22030>, 0x5c269bddf26f <vm_exec_core+23903>, 0x5c269bde011d <vm_exec_core+27661>, 0x5c269bddde3a <vm_exec_core+18730>, 0x5c269bdd98ab <vm_exec_core+923>, 0x5c269bddc379 <vm_exec_core+11881>, 0x5c269bddf8a9 <vm_exec_core+25497>, 0x5c269bddc49f <vm_exec_core+12175>, 0x5c269bdde6c8 <vm_exec_core+20920>, 0x5c269bddee83 <vm_exec_core+22899>, 0x5c269bddd9f1 <vm_exec_core+17633>, 0x5c269bdde4ee <vm_exec_core+20446>, 0x5c269bddc6c9 <vm_exec_core+12729>, 0x5c269bddbcb6 <vm_exec_core+10150>, 0x5c269bddf346 <vm_exec_core+24118>, 0x5c269bdda7d7 <vm_exec_core+4807>, 0x5c269bddd7f5 <vm_exec_core+17125>, 0x5c269bde8199 <vm_exec_core+60553>, 0x5c269bdde8fc <vm_exec_core+21484>, 0x5c269bddaa81 <vm_exec_core+5489>, 0x5c269bddaf82 <vm_exec_core+6770>, 0x5c269bddab9e <vm_exec_core+5774>, 0x5c269bddb886 <vm_exec_core+9078>, 0x5c269bddc05b <vm_exec_core+11083>, 0x5c269bdd98b0 <vm_exec_core+928>, 0x5c269bddb5f7 <vm_exec_core+8423>, 0x5c269bde1471 <vm_exec_core+32609>, 0x5c269bddeda0 <vm_exec_core+22672>, 0x5c269bdddd38 <vm_exec_core+18472>, 0x5c269bddfd3e <vm_exec_core+26670>, 0x5c269bde153d <vm_exec_core+32813>, 0x5c269bde003d <vm_exec_core+27437>, 0x5c269bde0ff5 <vm_exec_core+31461>, 0x5c269bde10c2 <vm_exec_core+31666>, 0x5c269bdda2b1 <vm_exec_core+3489>, 0x5c269bde0c27 <vm_exec_core+30487>, 0x5c269bddc978 <vm_exec_core+13416>, 0x5c269bde0e36 <vm_exec_core+31014>, 0x5c269bddc544 <vm_exec_core+12340>, 0x5c269bddff1d <vm_exec_core+27149>, 0x5c269bddbb00 <vm_exec_core+9712>, 0x5c269bddcc6d <vm_exec_core+14173>, 0x5c269bde119b <vm_exec_core+31883>, 0x5c269bddd27a <vm_exec_core+15722>, 0x5c269bddce03 <vm_exec_core+14579>, 0x5c269bdd9979 <vm_exec_core+1129>, 0x5c269bdda005 <vm_exec_core+2805>, 0x5c269bdd9a5b <vm_exec_core+1355>, 0x5c269bdddae5 <vm_exec_core+17877>, 0x5c269bddcfa1 <vm_exec_core+14993>, 0x5c269bddd6d2 <vm_exec_core+16834>, 0x5c269bddd5f5 <vm_exec_core+16613>, 0x5c269bddc7e4 <vm_exec_core+13012>, 0x5c269bddce9d <vm_exec_core+14733>, 0x5c269bddcb4a <vm_exec_core+13882>, 0x5c269bddd144 <vm_exec_core+15412>, 0x5c269bddd0c9 <vm_exec_core+15289>, 0x5c269bddc797 <vm_exec_core+12935>, 0x5c269bdd9ba6 <vm_exec_core+1686>, 0x5c269bddb388 <vm_exec_core+7800>, 0x5c269bde05b7 <vm_exec_core+28839>, 0x5c269bddacd3 <vm_exec_core+6083>, 0x5c269bde1226 <vm_exec_core+32022>, 0x5c269bddf5d1 <vm_exec_core+24769>, 0x5c269bddd446 <vm_exec_core+16182>, 0x5c269bdd9ea5 <vm_exec_core+2453>, 0x5c269bde0d4e <vm_exec_core+30782>, 0x5c269bde095f <vm_exec_core+29775>, 0x5c269bddb090 <vm_exec_core+7040>, 0x5c269bdda482 <vm_exec_core+3954>, 0x5c269bddfa72 <vm_exec_core+25954>, 0x5c269bddbe8c <vm_exec_core+10620>, 0x5c269bde0f58 <vm_exec_core+31304>, 0x5c269bde0b76 <vm_exec_core+30310>, 0x5c269bddc63f <vm_exec_core+12591>, 0x5c269bddd3b3 <vm_exec_core+16035>, 0x5c269bddf75b <vm_exec_core+25163>, 0x5c269bde0ada <vm_exec_core+30154>, 0x5c269bdde849 <vm_exec_core+21305>, 0x5c269bddf7f3 <vm_exec_core+25315>, 0x5c269bddfbf1 <vm_exec_core+26337>, 0x5c269bdde777 <vm_exec_core+21095>, 0x5c269bdda37e <vm_exec_core+3694>, 0x5c269bddef73 <vm_exec_core+23139>, 0x5c269bdda1df <vm_exec_core+3279>, 0x5c269bdda527 <vm_exec_core+4119>, 0x5c269bddc8cc <vm_exec_core+13244>, 0x5c269bdde61c <vm_exec_core+20748>, 0x5c269bddeb9c <vm_exec_core+22156>, 0x5c269bdde3ab <vm_exec_core+20123>, 0x5c269bdd9df2 <vm_exec_core+2274>, 0x5c269bddfe39 <vm_exec_core+26921>, 0x5c269bde0869 <vm_exec_core+29529>, 0x5c269bdda622 <vm_exec_core+4370>, 0x5c269bddb78a <vm_exec_core+8826>, 0x5c269bddb29b <vm_exec_core+7563>, 0x5c269bddbfed <vm_exec_core+10973>, 0x5c269bddd30f <vm_exec_core+15871>, 0x5c269bdda712 <vm_exec_core+4610>, 0x5c269bddfcbe <vm_exec_core+26542>, 0x5c269bddb6eb <vm_exec_core+8667>, 0x5c269bddd1b0 <vm_exec_core+15520>, 0x5c269bdddc28 <vm_exec_core+18200>, 0x5c269bddfb70 <vm_exec_core+26208>, 0x5c269bdde9fc <vm_exec_core+21740>, 0x5c269bddc1f6 <vm_exec_core+11494>, 0x5c269bddb9d2 <vm_exec_core+9410>, 0x5c269bddf94e <vm_exec_core+25662>, 0x5c269bddca40 <vm_exec_core+13616>, 0x5c269bddf01e <vm_exec_core+23310>, 0x5c269bddeb0f <vm_exec_core+22015>, 0x5c269bddf260 <vm_exec_core+23888>, 0x5c269bde010e <vm_exec_core+27646>, 0x5c269bddde2b <vm_exec_core+18715>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddc36a <vm_exec_core+11866>, 0x5c269bddf89a <vm_exec_core+25482>, 0x5c269bddc490 <vm_exec_core+12160>, 0x5c269bdde6b9 <vm_exec_core+20905>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddd9e2 <vm_exec_core+17618>, 0x5c269bdde4df <vm_exec_core+20431>, 0x5c269bddc6ba <vm_exec_core+12714>, 0x5c269bddbca7 <vm_exec_core+10135>, 0x5c269bddf337 <vm_exec_core+24103>, 0x5c269bdda7c8 <vm_exec_core+4792>, 0x5c269bddd7e6 <vm_exec_core+17110>, 0x5c269bde818a <vm_exec_core+60538>, 0x5c269bdde8ed <vm_exec_core+21469>, 0x5c269bddaa72 <vm_exec_core+5474>, 0x5c269bddaf73 <vm_exec_core+6755>, 0x5c269bddab8f <vm_exec_core+5759>, 0x5c269bddb877 <vm_exec_core+9063>, 0x5c269bddc04c <vm_exec_core+11068>, 0x5c269bdddcf5 <vm_exec_core+18405>, 0x5c269bddd305 <vm_exec_core+15861>, 0x5c269bdddcf0 <vm_exec_core+18400>, 0x5c269bdde844 <vm_exec_core+21300>, 0x5c269bdde772 <vm_exec_core+21090>, 0x5c269bddb872 <vm_exec_core+9058>, 0x5c269bdde9c0 <vm_exec_core+21680>, 0x5c269bddc96e <vm_exec_core+13406>, 0x5c269bddc973 <vm_exec_core+13411>, 0x5c269bdde76d <vm_exec_core+21085>, 0x5c269bdde612 <vm_exec_core+20738>, 0x5c269bddd6b9 <vm_exec_core+16809>, 0x5c269bddd5e1 <vm_exec_core+16593>...}
          reg_cfp = 0x7214104f5720
          reg_pc = 0x5080005a7450
          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>
  th: 0x515000172f80, native_id: 0x72140d2006c0
  -- Control frame information -----------------------------------------------
  c:0005 p:---- s:0018 e:000017 CFUNC  :fork
  c:0004 p:0006 s:0014 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1273 [FINISH]
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #32 0x00005c269bdd5cbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516002cc25d0
  c:0003 p:---- s:0010 e:000009 CFUNC  :synchronize
  c:0002 p:0006 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1273 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x72140d1feb60, <optimized out>, <optimized out>}, prev = 0x72140d609580, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #33 0x00005c269be569b2 in invoke_iseq_block_from_c (ec=0x516002cc25d0, captured=0x7214104f57a8, self=125430733728360, 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:1626
          flags = 0
          iseq = 0x72141d9ad938
          cfp = <optimized out>
          sp = 0x7214103f5850
          use_argv = 0x0
          stack_argv = 0x7214103f5850
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #34 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:1640
          captured = 0x7214104f57a8
  #35 0x00005c269be02d86 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:1677
  No locals.
  #36 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
  No locals.
  #37 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #38 0x00005c269be02d86 in rb_yield (val=<optimized out>)
  No locals.
  #39 0x00005c269ba602e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x516002cc25d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x72140d1feef0, <optimized out>, 0x72140d1fee00, <optimized out>, <optimized out>}, prev = 0x72140d609240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516002cc25d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #40 0x00005c269be39048 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 = 0x673100000001
          cc = <optimized out>
          me = 0x72143f938b20
          cfunc = 0x50400001f658
          recv = 125430806592880
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #41 0x00005c269bde0458 in vm_sendish (ec=0x516002cc25d0, reg_cfp=0x7214104f5790, cd=0x502000672b90, 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=0x516002cc25d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x502000672b90
          insns_address_table = {0x5c269bddc7a6 <vm_exec_core+12950>, 0x5c269bdd9bb5 <vm_exec_core+1701>, 0x5c269bddb397 <vm_exec_core+7815>, 0x5c269bde05c6 <vm_exec_core+28854>, 0x5c269bddace2 <vm_exec_core+6098>, 0x5c269bde1235 <vm_exec_core+32037>, 0x5c269bddf5e0 <vm_exec_core+24784>, 0x5c269bddd455 <vm_exec_core+16197>, 0x5c269bdd9eb4 <vm_exec_core+2468>, 0x5c269bde0d5d <vm_exec_core+30797>, 0x5c269bde096e <vm_exec_core+29790>, 0x5c269bddb09f <vm_exec_core+7055>, 0x5c269bdda491 <vm_exec_core+3969>, 0x5c269bddfa81 <vm_exec_core+25969>, 0x5c269bddbe9b <vm_exec_core+10635>, 0x5c269bde0f67 <vm_exec_core+31319>, 0x5c269bde0b85 <vm_exec_core+30325>, 0x5c269bddc64e <vm_exec_core+12606>, 0x5c269bddd3c2 <vm_exec_core+16050>, 0x5c269bddf76a <vm_exec_core+25178>, 0x5c269bde0ae9 <vm_exec_core+30169>, 0x5c269bdde858 <vm_exec_core+21320>, 0x5c269bddf802 <vm_exec_core+25330>, 0x5c269bddfc00 <vm_exec_core+26352>, 0x5c269bdde786 <vm_exec_core+21110>, 0x5c269bdda38d <vm_exec_core+3709>, 0x5c269bddef82 <vm_exec_core+23154>, 0x5c269bdda1ee <vm_exec_core+3294>, 0x5c269bdda536 <vm_exec_core+4134>, 0x5c269bddc8db <vm_exec_core+13259>, 0x5c269bdde62b <vm_exec_core+20763>, 0x5c269bddebab <vm_exec_core+22171>, 0x5c269bdde3ba <vm_exec_core+20138>, 0x5c269bdd9e01 <vm_exec_core+2289>, 0x5c269bddfe48 <vm_exec_core+26936>, 0x5c269bde0878 <vm_exec_core+29544>, 0x5c269bdda631 <vm_exec_core+4385>, 0x5c269bddb799 <vm_exec_core+8841>, 0x5c269bddb2aa <vm_exec_core+7578>, 0x5c269bddbffc <vm_exec_core+10988>, 0x5c269bddd31e <vm_exec_core+15886>, 0x5c269bdda721 <vm_exec_core+4625>, 0x5c269bddfccd <vm_exec_core+26557>, 0x5c269bddb6fa <vm_exec_core+8682>, 0x5c269bddd1bf <vm_exec_core+15535>, 0x5c269bdddc37 <vm_exec_core+18215>, 0x5c269bddfb7f <vm_exec_core+26223>, 0x5c269bddea0b <vm_exec_core+21755>, 0x5c269bddc205 <vm_exec_core+11509>, 0x5c269bddb9e1 <vm_exec_core+9425>, 0x5c269bddf95d <vm_exec_core+25677>, 0x5c269bddca4f <vm_exec_core+13631>, 0x5c269bddf02d <vm_exec_core+23325>, 0x5c269bddeb1e <vm_exec_core+22030>, 0x5c269bddf26f <vm_exec_core+23903>, 0x5c269bde011d <vm_exec_core+27661>, 0x5c269bddde3a <vm_exec_core+18730>, 0x5c269bdd98ab <vm_exec_core+923>, 0x5c269bddc379 <vm_exec_core+11881>, 0x5c269bddf8a9 <vm_exec_core+25497>, 0x5c269bddc49f <vm_exec_core+12175>, 0x5c269bdde6c8 <vm_exec_core+20920>, 0x5c269bddee83 <vm_exec_core+22899>, 0x5c269bddd9f1 <vm_exec_core+17633>, 0x5c269bdde4ee <vm_exec_core+20446>, 0x5c269bddc6c9 <vm_exec_core+12729>, 0x5c269bddbcb6 <vm_exec_core+10150>, 0x5c269bddf346 <vm_exec_core+24118>, 0x5c269bdda7d7 <vm_exec_core+4807>, 0x5c269bddd7f5 <vm_exec_core+17125>, 0x5c269bde8199 <vm_exec_core+60553>, 0x5c269bdde8fc <vm_exec_core+21484>, 0x5c269bddaa81 <vm_exec_core+5489>, 0x5c269bddaf82 <vm_exec_core+6770>, 0x5c269bddab9e <vm_exec_core+5774>, 0x5c269bddb886 <vm_exec_core+9078>, 0x5c269bddc05b <vm_exec_core+11083>, 0x5c269bdd98b0 <vm_exec_core+928>, 0x5c269bddb5f7 <vm_exec_core+8423>, 0x5c269bde1471 <vm_exec_core+32609>, 0x5c269bddeda0 <vm_exec_core+22672>, 0x5c269bdddd38 <vm_exec_core+18472>, 0x5c269bddfd3e <vm_exec_core+26670>, 0x5c269bde153d <vm_exec_core+32813>, 0x5c269bde003d <vm_exec_core+27437>, 0x5c269bde0ff5 <vm_exec_core+31461>, 0x5c269bde10c2 <vm_exec_core+31666>, 0x5c269bdda2b1 <vm_exec_core+3489>, 0x5c269bde0c27 <vm_exec_core+30487>, 0x5c269bddc978 <vm_exec_core+13416>, 0x5c269bde0e36 <vm_exec_core+31014>, 0x5c269bddc544 <vm_exec_core+12340>, 0x5c269bddff1d <vm_exec_core+27149>, 0x5c269bddbb00 <vm_exec_core+9712>, 0x5c269bddcc6d <vm_exec_core+14173>, 0x5c269bde119b <vm_exec_core+31883>, 0x5c269bddd27a <vm_exec_core+15722>, 0x5c269bddce03 <vm_exec_core+14579>, 0x5c269bdd9979 <vm_exec_core+1129>, 0x5c269bdda005 <vm_exec_core+2805>, 0x5c269bdd9a5b <vm_exec_core+1355>, 0x5c269bdddae5 <vm_exec_core+17877>, 0x5c269bddcfa1 <vm_exec_core+14993>, 0x5c269bddd6d2 <vm_exec_core+16834>, 0x5c269bddd5f5 <vm_exec_core+16613>, 0x5c269bddc7e4 <vm_exec_core+13012>, 0x5c269bddce9d <vm_exec_core+14733>, 0x5c269bddcb4a <vm_exec_core+13882>, 0x5c269bddd144 <vm_exec_core+15412>, 0x5c269bddd0c9 <vm_exec_core+15289>, 0x5c269bddc797 <vm_exec_core+12935>, 0x5c269bdd9ba6 <vm_exec_core+1686>, 0x5c269bddb388 <vm_exec_core+7800>, 0x5c269bde05b7 <vm_exec_core+28839>, 0x5c269bddacd3 <vm_exec_core+6083>, 0x5c269bde1226 <vm_exec_core+32022>, 0x5c269bddf5d1 <vm_exec_core+24769>, 0x5c269bddd446 <vm_exec_core+16182>, 0x5c269bdd9ea5 <vm_exec_core+2453>, 0x5c269bde0d4e <vm_exec_core+30782>, 0x5c269bde095f <vm_exec_core+29775>, 0x5c269bddb090 <vm_exec_core+7040>, 0x5c269bdda482 <vm_exec_core+3954>, 0x5c269bddfa72 <vm_exec_core+25954>, 0x5c269bddbe8c <vm_exec_core+10620>, 0x5c269bde0f58 <vm_exec_core+31304>, 0x5c269bde0b76 <vm_exec_core+30310>, 0x5c269bddc63f <vm_exec_core+12591>, 0x5c269bddd3b3 <vm_exec_core+16035>, 0x5c269bddf75b <vm_exec_core+25163>, 0x5c269bde0ada <vm_exec_core+30154>, 0x5c269bdde849 <vm_exec_core+21305>, 0x5c269bddf7f3 <vm_exec_core+25315>, 0x5c269bddfbf1 <vm_exec_core+26337>, 0x5c269bdde777 <vm_exec_core+21095>, 0x5c269bdda37e <vm_exec_core+3694>, 0x5c269bddef73 <vm_exec_core+23139>, 0x5c269bdda1df <vm_exec_core+3279>, 0x5c269bdda527 <vm_exec_core+4119>, 0x5c269bddc8cc <vm_exec_core+13244>, 0x5c269bdde61c <vm_exec_core+20748>, 0x5c269bddeb9c <vm_exec_core+22156>, 0x5c269bdde3ab <vm_exec_core+20123>, 0x5c269bdd9df2 <vm_exec_core+2274>, 0x5c269bddfe39 <vm_exec_core+26921>, 0x5c269bde0869 <vm_exec_core+29529>, 0x5c269bdda622 <vm_exec_core+4370>, 0x5c269bddb78a <vm_exec_core+8826>, 0x5c269bddb29b <vm_exec_core+7563>, 0x5c269bddbfed <vm_exec_core+10973>, 0x5c269bddd30f <vm_exec_core+15871>, 0x5c269bdda712 <vm_exec_core+4610>, 0x5c269bddfcbe <vm_exec_core+26542>, 0x5c269bddb6eb <vm_exec_core+8667>, 0x5c269bddd1b0 <vm_exec_core+15520>, 0x5c269bdddc28 <vm_exec_core+18200>, 0x5c269bddfb70 <vm_exec_core+26208>, 0x5c269bdde9fc <vm_exec_core+21740>, 0x5c269bddc1f6 <vm_exec_core+11494>, 0x5c269bddb9d2 <vm_exec_core+9410>, 0x5c269bddf94e <vm_exec_core+25662>, 0x5c269bddca40 <vm_exec_core+13616>, 0x5c269bddf01e <vm_exec_core+23310>, 0x5c269bddeb0f <vm_exec_core+22015>, 0x5c269bddf260 <vm_exec_core+23888>, 0x5c269bde010e <vm_exec_core+27646>, 0x5c269bddde2b <vm_exec_core+18715>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddc36a <vm_exec_core+11866>, 0x5c269bddf89a <vm_exec_core+25482>, 0x5c269bddc490 <vm_exec_core+12160>, 0x5c269bdde6b9 <vm_exec_core+20905>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddd9e2 <vm_exec_core+17618>, 0x5c269bdde4df <vm_exec_core+20431>, 0x5c269bddc6ba <vm_exec_core+12714>, 0x5c269bddbca7 <vm_exec_core+10135>, 0x5c269bddf337 <vm_exec_core+24103>, 0x5c269bdda7c8 <vm_exec_core+4792>, 0x5c269bddd7e6 <vm_exec_core+17110>, 0x5c269bde818a <vm_exec_core+60538>, 0x5c269bdde8ed <vm_exec_core+21469>, 0x5c269bddaa72 <vm_exec_core+5474>, 0x5c269bddaf73 <vm_exec_core+6755>, 0x5c269bddab8f <vm_exec_core+5759>, 0x5c269bddb877 <vm_exec_core+9063>, 0x5c269bddc04c <vm_exec_core+11068>, 0x5c269bdddcf5 <vm_exec_core+18405>, 0x5c269bddd305 <vm_exec_core+15861>, 0x5c269bdddcf0 <vm_exec_core+18400>, 0x5c269bdde844 <vm_exec_core+21300>, 0x5c269bdde772 <vm_exec_core+21090>, 0x5c269bddb872 <vm_exec_core+9058>, 0x5c269bdde9c0 <vm_exec_core+21680>, 0x5c269bddc96e <vm_exec_core+13406>, 0x5c269bddc973 <vm_exec_core+13411>, 0x5c269bdde76d <vm_exec_core+21085>, 0x5c269bdde612 <vm_exec_core+20738>, 0x5c269bddd6b9 <vm_exec_core+16809>, 0x5c269bddd5e1 <vm_exec_core+16593>...}
          reg_cfp = 0x7214104f5790
          reg_pc = 0x506000680c30
          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 0x00005c269bdd5cbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516002cc25d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x72140d1ff6c0, <optimized out>, <optimized out>}, prev = 0x72140d1ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #44 0x00005c269be12c5b in invoke_iseq_block_from_c (ec=0x516002cc25d0, captured=<optimized out>, self=125430733728360, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x72141d9ad960
          cfp = 0x7214104f57c8
          sp = 0x7214103f5818
          use_argv = <optimized out>
          stack_argv = 0x7214103f5818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #45 invoke_block_from_c_proc (ec=0x516002cc25d0, self=125430733728360, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
          block = <optimized out>
          keyword_hash = <optimized out>
  #46 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
  No locals.
  #47 0x00005c269be10ee6 in rb_vm_invoke_proc (ec=0x540000001208, proc=0x80, proc@entry=0x50400050d750, argc=-1683808690, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
          self = 0
  #48 0x00005c269bd68809 in thread_do_start_proc (th=th@entry=0x515000172f80) at /tmp/ruby/src/trunk_asan/thread.c:605
          args = <optimized out>
          procval = <optimized out>
          proc = 0x50400050d750
          args_len = 0
          args_ptr = <optimized out>
  #49 0x00005c269bd6643a in thread_do_start (th=0x515000172f80) at /tmp/ruby/src/trunk_asan/thread.c:622
          result = 36
  #50 thread_start_func_2 (th=th@entry=0x515000172f80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #51 0x00005c269bd656fe in call_thread_start_func_2 (th=0x515000172f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
          stack_start = <optimized out>
          stack_start_addr = 0x72140d1ffcc0
  #52 nt_start (ptr=0x50c000903640) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
          th = 0x515000172f80
          sched = <optimized out>
          nt = 0x50c000903640
          vm = 0x525000000100
  #53 0x00005c269ba15a9f in asan_thread_start(void*) ()
  No symbol table info available.
  #54 0x000072144009caa4 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 = {125430445115072, -6560416101003671176, 125430445115072, -352, 0, 140736603084944, -6560416100991088264, -6560580837401278088}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #55 0x0000721440129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 2260081) detached]
  $ timeout 60 gdb -p 2242196 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 2278006]
  [New LWP 2249045]
  [New LWP 2249027]
  [New LWP 2242772]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00007214401107e3 in __GI___wait4 (pid=-1, stat_loc=0x72143df48cc8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  >>> Threads
    Id   Target Id                                             Frame 
  * 1    Thread 0x721440287c40 (LWP 2242196) "ruby"            0x00007214401107e3 in __GI___wait4 (pid=-1, stat_loc=0x72143df48cc8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
    2    Thread 0x721423e006c0 (LWP 2278006) "test_thread.rb*" 0x000072144011b4cd in __GI___poll (fds=0x72140ed09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    3    Thread 0x72141be006c0 (LWP 2249045) "Timeout stdlib " 0x0000721440098d71 in __futex_abstimed_wait_common64 (private=29204, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0008ce054) at ./nptl/futex-internal.c:57
    4    Thread 0x72141ea006c0 (LWP 2249027) "parallel.rb:40"  0x000072144011b4cd in __GI___poll (fds=0x721417aed560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    5    Thread 0x721419e006c0 (LWP 2242772) "Gem::Timeout st" 0x0000721440098d71 in __futex_abstimed_wait_common64 (private=29204, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000646050) at ./nptl/futex-internal.c:57
  >>> Machine level backtrace
  Thread 5 (Thread 0x721419e006c0 (LWP 2242772) "Gem::Timeout st"):
  #0  0x0000721440098d71 in __futex_abstimed_wait_common64 (private=29204, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000646050) at ./nptl/futex-internal.c:57
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
          resultvar = <optimized out>
          __arg6 = <optimized out>
          __arg5 = <optimized out>
          __arg4 = <optimized out>
          __arg3 = <optimized out>
          __arg2 = <optimized out>
          __arg1 = <optimized out>
          _a6 = <optimized out>
          _a5 = <optimized out>
          _a4 = <optimized out>
          _a3 = <optimized out>
          _a2 = <optimized out>
          _a1 = <optimized out>
  #1  __futex_abstimed_wait_common (cancel=true, private=29204, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000646050) at ./nptl/futex-internal.c:87
          err = <optimized out>
          clockbit = 256
          op = 393
          err = <optimized out>
          clockbit = <optimized out>
          op = <optimized out>
  #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000646050, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
  No locals.
  #3  0x000072144009b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000646028) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x72144009b4b0 <__condvar_cleanup_waiting>, __arg = 0x721419dfeb70, __canceltype = 140, __prev = 0x0}
          cbuffer = {wseq = 2, cond = 0x50c000646028, mutex = 0x5160000004a0, private = 0}
          err = <optimized out>
          g = 0
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 2
          seq = 1
          private = 0
          maxspin = <optimized out>
          err = <optimized out>
          result = <optimized out>
          wseq = <optimized out>
          g = <optimized out>
          seq = <optimized out>
          flags = <optimized out>
          private = <optimized out>
          signals = <optimized out>
          done = <optimized out>
          g1_start = <optimized out>
          spin = <optimized out>
          buffer = <optimized out>
          cbuffer = <optimized out>
          s = <optimized out>
  #4  ___pthread_cond_wait (cond=0x50c000646028, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
  No locals.
  #5  0x00005c269bd3f89f in rb_native_cond_wait (cond=0x50c000646050, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
          r = <optimized out>
  #6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x51500010fe80, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
          next_th = 0x515000107000
  #7  0x00005c269bd64612 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x51500010fe80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
          can_direct_transfer = <optimized out>
  #8  0x00005c269bd49d31 in native_sleep (th=0x51500010fe80, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
          sched = <optimized out>
  #9  sleep_forever (th=0x51500010fe80, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
          prev_status = THREAD_RUNNABLE
          status = THREAD_STOPPED_FOREVER
          woke = <optimized out>
  #10 0x00005c269bd63085 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=125431285289800, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
          scheduler = <optimized out>
  #11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
          args = <optimized out>
  #12 0x00005c269ba602e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x516001f5ffd0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x721419dfeef0, <optimized out>, 0x721419dfee00, <optimized out>, <optimized out>}, prev = 0x721419009240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516001f5ffd0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #13 0x00005c269bd6256d in queue_do_pop (self=<optimized out>, q=0x504000330e90, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
          queue_waiter = {w = {self = 125431285289800, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
          queue_sleep_arg = {self = 125431285289800, timeout = 4, end = <optimized out>}
          ec = <optimized out>
          waitq = 0x504000330e90
          end = 0
  #14 0x00005c269bde19f7 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7394
          func_ptr = <optimized out>
          canary_p = <optimized out>
          ret = <optimized out>
  #15 0x00005c269bde19f7 in vm_invoke_builtin_delegate (ec=0x516001f5ffd0, cfp=0x72141dcf9758, bf=<optimized out>, start_index=<optimized out>)
          argv = <optimized out>
  #16 vm_exec_core (ec=ec@entry=0x516001f5ffd0) at ../../src/trunk_asan/insns.def:1657
          bf = <optimized out>
          leaf = false
          val = <optimized out>
          index = <optimized out>
          insns_address_table = {0x5c269bddc7a6 <vm_exec_core+12950>, 0x5c269bdd9bb5 <vm_exec_core+1701>, 0x5c269bddb397 <vm_exec_core+7815>, 0x5c269bde05c6 <vm_exec_core+28854>, 0x5c269bddace2 <vm_exec_core+6098>, 0x5c269bde1235 <vm_exec_core+32037>, 0x5c269bddf5e0 <vm_exec_core+24784>, 0x5c269bddd455 <vm_exec_core+16197>, 0x5c269bdd9eb4 <vm_exec_core+2468>, 0x5c269bde0d5d <vm_exec_core+30797>, 0x5c269bde096e <vm_exec_core+29790>, 0x5c269bddb09f <vm_exec_core+7055>, 0x5c269bdda491 <vm_exec_core+3969>, 0x5c269bddfa81 <vm_exec_core+25969>, 0x5c269bddbe9b <vm_exec_core+10635>, 0x5c269bde0f67 <vm_exec_core+31319>, 0x5c269bde0b85 <vm_exec_core+30325>, 0x5c269bddc64e <vm_exec_core+12606>, 0x5c269bddd3c2 <vm_exec_core+16050>, 0x5c269bddf76a <vm_exec_core+25178>, 0x5c269bde0ae9 <vm_exec_core+30169>, 0x5c269bdde858 <vm_exec_core+21320>, 0x5c269bddf802 <vm_exec_core+25330>, 0x5c269bddfc00 <vm_exec_core+26352>, 0x5c269bdde786 <vm_exec_core+21110>, 0x5c269bdda38d <vm_exec_core+3709>, 0x5c269bddef82 <vm_exec_core+23154>, 0x5c269bdda1ee <vm_exec_core+3294>, 0x5c269bdda536 <vm_exec_core+4134>, 0x5c269bddc8db <vm_exec_core+13259>, 0x5c269bdde62b <vm_exec_core+20763>, 0x5c269bddebab <vm_exec_core+22171>, 0x5c269bdde3ba <vm_exec_core+20138>, 0x5c269bdd9e01 <vm_exec_core+2289>, 0x5c269bddfe48 <vm_exec_core+26936>, 0x5c269bde0878 <vm_exec_core+29544>, 0x5c269bdda631 <vm_exec_core+4385>, 0x5c269bddb799 <vm_exec_core+8841>, 0x5c269bddb2aa <vm_exec_core+7578>, 0x5c269bddbffc <vm_exec_core+10988>, 0x5c269bddd31e <vm_exec_core+15886>, 0x5c269bdda721 <vm_exec_core+4625>, 0x5c269bddfccd <vm_exec_core+26557>, 0x5c269bddb6fa <vm_exec_core+8682>, 0x5c269bddd1bf <vm_exec_core+15535>, 0x5c269bdddc37 <vm_exec_core+18215>, 0x5c269bddfb7f <vm_exec_core+26223>, 0x5c269bddea0b <vm_exec_core+21755>, 0x5c269bddc205 <vm_exec_core+11509>, 0x5c269bddb9e1 <vm_exec_core+9425>, 0x5c269bddf95d <vm_exec_core+25677>, 0x5c269bddca4f <vm_exec_core+13631>, 0x5c269bddf02d <vm_exec_core+23325>, 0x5c269bddeb1e <vm_exec_core+22030>, 0x5c269bddf26f <vm_exec_core+23903>, 0x5c269bde011d <vm_exec_core+27661>, 0x5c269bddde3a <vm_exec_core+18730>, 0x5c269bdd98ab <vm_exec_core+923>, 0x5c269bddc379 <vm_exec_core+11881>, 0x5c269bddf8a9 <vm_exec_core+25497>, 0x5c269bddc49f <vm_exec_core+12175>, 0x5c269bdde6c8 <vm_exec_core+20920>, 0x5c269bddee83 <vm_exec_core+22899>, 0x5c269bddd9f1 <vm_exec_core+17633>, 0x5c269bdde4ee <vm_exec_core+20446>, 0x5c269bddc6c9 <vm_exec_core+12729>, 0x5c269bddbcb6 <vm_exec_core+10150>, 0x5c269bddf346 <vm_exec_core+24118>, 0x5c269bdda7d7 <vm_exec_core+4807>, 0x5c269bddd7f5 <vm_exec_core+17125>, 0x5c269bde8199 <vm_exec_core+60553>, 0x5c269bdde8fc <vm_exec_core+21484>, 0x5c269bddaa81 <vm_exec_core+5489>, 0x5c269bddaf82 <vm_exec_core+6770>, 0x5c269bddab9e <vm_exec_core+5774>, 0x5c269bddb886 <vm_exec_core+9078>, 0x5c269bddc05b <vm_exec_core+11083>, 0x5c269bdd98b0 <vm_exec_core+928>, 0x5c269bddb5f7 <vm_exec_core+8423>, 0x5c269bde1471 <vm_exec_core+32609>, 0x5c269bddeda0 <vm_exec_core+22672>, 0x5c269bdddd38 <vm_exec_core+18472>, 0x5c269bddfd3e <vm_exec_core+26670>, 0x5c269bde153d <vm_exec_core+32813>, 0x5c269bde003d <vm_exec_core+27437>, 0x5c269bde0ff5 <vm_exec_core+31461>, 0x5c269bde10c2 <vm_exec_core+31666>, 0x5c269bdda2b1 <vm_exec_core+3489>, 0x5c269bde0c27 <vm_exec_core+30487>, 0x5c269bddc978 <vm_exec_core+13416>, 0x5c269bde0e36 <vm_exec_core+31014>, 0x5c269bddc544 <vm_exec_core+12340>, 0x5c269bddff1d <vm_exec_core+27149>, 0x5c269bddbb00 <vm_exec_core+9712>, 0x5c269bddcc6d <vm_exec_core+14173>, 0x5c269bde119b <vm_exec_core+31883>, 0x5c269bddd27a <vm_exec_core+15722>, 0x5c269bddce03 <vm_exec_core+14579>, 0x5c269bdd9979 <vm_exec_core+1129>, 0x5c269bdda005 <vm_exec_core+2805>, 0x5c269bdd9a5b <vm_exec_core+1355>, 0x5c269bdddae5 <vm_exec_core+17877>, 0x5c269bddcfa1 <vm_exec_core+14993>, 0x5c269bddd6d2 <vm_exec_core+16834>, 0x5c269bddd5f5 <vm_exec_core+16613>, 0x5c269bddc7e4 <vm_exec_core+13012>, 0x5c269bddce9d <vm_exec_core+14733>, 0x5c269bddcb4a <vm_exec_core+13882>, 0x5c269bddd144 <vm_exec_core+15412>, 0x5c269bddd0c9 <vm_exec_core+15289>, 0x5c269bddc797 <vm_exec_core+12935>, 0x5c269bdd9ba6 <vm_exec_core+1686>, 0x5c269bddb388 <vm_exec_core+7800>, 0x5c269bde05b7 <vm_exec_core+28839>, 0x5c269bddacd3 <vm_exec_core+6083>, 0x5c269bde1226 <vm_exec_core+32022>, 0x5c269bddf5d1 <vm_exec_core+24769>, 0x5c269bddd446 <vm_exec_core+16182>, 0x5c269bdd9ea5 <vm_exec_core+2453>, 0x5c269bde0d4e <vm_exec_core+30782>, 0x5c269bde095f <vm_exec_core+29775>, 0x5c269bddb090 <vm_exec_core+7040>, 0x5c269bdda482 <vm_exec_core+3954>, 0x5c269bddfa72 <vm_exec_core+25954>, 0x5c269bddbe8c <vm_exec_core+10620>, 0x5c269bde0f58 <vm_exec_core+31304>, 0x5c269bde0b76 <vm_exec_core+30310>, 0x5c269bddc63f <vm_exec_core+12591>, 0x5c269bddd3b3 <vm_exec_core+16035>, 0x5c269bddf75b <vm_exec_core+25163>, 0x5c269bde0ada <vm_exec_core+30154>, 0x5c269bdde849 <vm_exec_core+21305>, 0x5c269bddf7f3 <vm_exec_core+25315>, 0x5c269bddfbf1 <vm_exec_core+26337>, 0x5c269bdde777 <vm_exec_core+21095>, 0x5c269bdda37e <vm_exec_core+3694>, 0x5c269bddef73 <vm_exec_core+23139>, 0x5c269bdda1df <vm_exec_core+3279>, 0x5c269bdda527 <vm_exec_core+4119>, 0x5c269bddc8cc <vm_exec_core+13244>, 0x5c269bdde61c <vm_exec_core+20748>, 0x5c269bddeb9c <vm_exec_core+22156>, 0x5c269bdde3ab <vm_exec_core+20123>, 0x5c269bdd9df2 <vm_exec_core+2274>, 0x5c269bddfe39 <vm_exec_core+26921>, 0x5c269bde0869 <vm_exec_core+29529>, 0x5c269bdda622 <vm_exec_core+4370>, 0x5c269bddb78a <vm_exec_core+8826>, 0x5c269bddb29b <vm_exec_core+7563>, 0x5c269bddbfed <vm_exec_core+10973>, 0x5c269bddd30f <vm_exec_core+15871>, 0x5c269bdda712 <vm_exec_core+4610>, 0x5c269bddfcbe <vm_exec_core+26542>, 0x5c269bddb6eb <vm_exec_core+8667>, 0x5c269bddd1b0 <vm_exec_core+15520>, 0x5c269bdddc28 <vm_exec_core+18200>, 0x5c269bddfb70 <vm_exec_core+26208>, 0x5c269bdde9fc <vm_exec_core+21740>, 0x5c269bddc1f6 <vm_exec_core+11494>, 0x5c269bddb9d2 <vm_exec_core+9410>, 0x5c269bddf94e <vm_exec_core+25662>, 0x5c269bddca40 <vm_exec_core+13616>, 0x5c269bddf01e <vm_exec_core+23310>, 0x5c269bddeb0f <vm_exec_core+22015>, 0x5c269bddf260 <vm_exec_core+23888>, 0x5c269bde010e <vm_exec_core+27646>, 0x5c269bddde2b <vm_exec_core+18715>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddc36a <vm_exec_core+11866>, 0x5c269bddf89a <vm_exec_core+25482>, 0x5c269bddc490 <vm_exec_core+12160>, 0x5c269bdde6b9 <vm_exec_core+20905>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddd9e2 <vm_exec_core+17618>, 0x5c269bdde4df <vm_exec_core+20431>, 0x5c269bddc6ba <vm_exec_core+12714>, 0x5c269bddbca7 <vm_exec_core+10135>, 0x5c269bddf337 <vm_exec_core+24103>, 0x5c269bdda7c8 <vm_exec_core+4792>, 0x5c269bddd7e6 <vm_exec_core+17110>, 0x5c269bde818a <vm_exec_core+60538>, 0x5c269bdde8ed <vm_exec_core+21469>, 0x5c269bddaa72 <vm_exec_core+5474>, 0x5c269bddaf73 <vm_exec_core+6755>, 0x5c269bddab8f <vm_exec_core+5759>, 0x5c269bddb877 <vm_exec_core+9063>, 0x5c269bddc04c <vm_exec_core+11068>, 0x5c269bdddcf5 <vm_exec_core+18405>, 0x5c269bddd305 <vm_exec_core+15861>, 0x5c269bdddcf0 <vm_exec_core+18400>, 0x5c269bdde844 <vm_exec_core+21300>, 0x5c269bdde772 <vm_exec_core+21090>, 0x5c269bddb872 <vm_exec_core+9058>, 0x5c269bdde9c0 <vm_exec_core+21680>, 0x5c269bddc96e <vm_exec_core+13406>, 0x5c269bddc973 <vm_exec_core+13411>, 0x5c269bdde76d <vm_exec_core+21085>, 0x5c269bdde612 <vm_exec_core+20738>, 0x5c269bddd6b9 <vm_exec_core+16809>, 0x5c269bddd5e1 <vm_exec_core+16593>...}
          reg_cfp = 0x72141dcf9758
          reg_pc = <optimized out>
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #17 0x00005c269bdd5cbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516001f5ffd0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x721419dff6c0, <optimized out>, <optimized out>}, prev = 0x721419dffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #18 0x00005c269be12c5b in invoke_iseq_block_from_c (ec=0x516001f5ffd0, captured=<optimized out>, self=125431285253440, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x72143f344408
          cfp = 0x72141dcf97c8
          sp = 0x72141dbf9818
          use_argv = <optimized out>
          stack_argv = 0x72141dbf9818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #19 invoke_block_from_c_proc (ec=0x516001f5ffd0, self=125431285253440, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
          block = <optimized out>
          keyword_hash = <optimized out>
  #20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
  No locals.
  #21 0x00005c269be10ee6 in rb_vm_invoke_proc (ec=0x50c000646050, proc=0x189, proc@entry=0x5040003bc050, argc=1074367857, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
          self = 0
  #22 0x00005c269bd68809 in thread_do_start_proc (th=th@entry=0x51500010fe80) at /tmp/ruby/src/trunk_asan/thread.c:605
          args = <optimized out>
          procval = <optimized out>
          proc = 0x5040003bc050
          args_len = 0
          args_ptr = <optimized out>
  #23 0x00005c269bd6643a in thread_do_start (th=0x51500010fe80) at /tmp/ruby/src/trunk_asan/thread.c:622
          result = 36
  #24 thread_start_func_2 (th=th@entry=0x51500010fe80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #25 0x00005c269bd656fe in call_thread_start_func_2 (th=0x51500010fe80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
          stack_start = <optimized out>
          stack_start_addr = 0x721419dffcc0
  #26 nt_start (ptr=0x50c000646000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
          th = 0x51500010fe80
          sched = <optimized out>
          nt = 0x50c000646000
          vm = 0x525000000100
  #27 0x00005c269ba15a9f in asan_thread_start(void*) ()
  No symbol table info available.
  #28 0x000072144009caa4 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 = {125430659024576, -6560458432201340552, 125430659024576, -352, 0, 125430719829392, -6560458432188757640, -6560580837401278088}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #29 0x0000721440129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 4 (Thread 0x72141ea006c0 (LWP 2249027) "parallel.rb:40"):
  #0  0x000072144011b4cd in __GI___poll (fds=0x721417aed560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005c269b9bc6ea in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005c269bb1866d in nogvl_wait_for (th=125430734363000, fptr=0x511000251740, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
          fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
          scheduler = <optimized out>
          fd = <optimized out>
          timeout_milliseconds = -1
  #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
          ready = <optimized out>
  #4  0x00005c269bb19ae6 in internal_read_func (ptr=0x721417aed340) at /tmp/ruby/src/trunk_asan/io.c:1205
          iis = 0x721417aed340
          result = <optimized out>
  #5  0x00005c269bd4dc73 in rb_thread_io_blocking_call (func=0x5c269bb19660 <internal_read_func>, data1=0x721417aed340, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
          __region = <optimized out>
          saved_state = RUBY_TAG_NONE
          _ec = <optimized out>
          _tag = <optimized out>
          ec = <optimized out>
          th = <optimized out>
          val = <optimized out>
          waiting_fd = <optimized out>
          state = RUBY_TAG_NONE
          saved_errno = <optimized out>
          prev_mn_schedulable = <optimized out>
  #6  0x00005c269ba602e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x516002caa8d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x72141e9fedb0, <optimized out>, 0x72141e9fecc0, <optimized out>, <optimized out>}, prev = 0x721417a09240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516002caa8d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #7  0x00005c269bb2df05 in io_read_memory_locktmp (str=125430622246240, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3451
  No locals.
  #8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3497
          str = <optimized out>
          iis = {th = 125430734363000, fptr = 0x511000251740, nonblock = 0, fd = 4, buf = 0x519000183880, capa = 1024, timeout = <optimized out>}
          length = <optimized out>
          len = 1024
          fptr = 0x511000251740
          n = <optimized out>
          shrinkable = <optimized out>
  #9  0x00005c269bb0a131 in io_readpartial (argc=397333856, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
          ret = <optimized out>
  #10 0x00005c269be39048 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 = 0x40b100100003
          cc = <optimized out>
          me = 0x72143f959ed8
          cfunc = 0x504000010f58
          recv = 125430734363600
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #11 0x00005c269bde69e9 in vm_sendish (ec=0x516002caa8d0, reg_cfp=0x72141a7f7790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #12 vm_exec_core (ec=ec@entry=0x516002caa8d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5c269bddc7a6 <vm_exec_core+12950>, 0x5c269bdd9bb5 <vm_exec_core+1701>, 0x5c269bddb397 <vm_exec_core+7815>, 0x5c269bde05c6 <vm_exec_core+28854>, 0x5c269bddace2 <vm_exec_core+6098>, 0x5c269bde1235 <vm_exec_core+32037>, 0x5c269bddf5e0 <vm_exec_core+24784>, 0x5c269bddd455 <vm_exec_core+16197>, 0x5c269bdd9eb4 <vm_exec_core+2468>, 0x5c269bde0d5d <vm_exec_core+30797>, 0x5c269bde096e <vm_exec_core+29790>, 0x5c269bddb09f <vm_exec_core+7055>, 0x5c269bdda491 <vm_exec_core+3969>, 0x5c269bddfa81 <vm_exec_core+25969>, 0x5c269bddbe9b <vm_exec_core+10635>, 0x5c269bde0f67 <vm_exec_core+31319>, 0x5c269bde0b85 <vm_exec_core+30325>, 0x5c269bddc64e <vm_exec_core+12606>, 0x5c269bddd3c2 <vm_exec_core+16050>, 0x5c269bddf76a <vm_exec_core+25178>, 0x5c269bde0ae9 <vm_exec_core+30169>, 0x5c269bdde858 <vm_exec_core+21320>, 0x5c269bddf802 <vm_exec_core+25330>, 0x5c269bddfc00 <vm_exec_core+26352>, 0x5c269bdde786 <vm_exec_core+21110>, 0x5c269bdda38d <vm_exec_core+3709>, 0x5c269bddef82 <vm_exec_core+23154>, 0x5c269bdda1ee <vm_exec_core+3294>, 0x5c269bdda536 <vm_exec_core+4134>, 0x5c269bddc8db <vm_exec_core+13259>, 0x5c269bdde62b <vm_exec_core+20763>, 0x5c269bddebab <vm_exec_core+22171>, 0x5c269bdde3ba <vm_exec_core+20138>, 0x5c269bdd9e01 <vm_exec_core+2289>, 0x5c269bddfe48 <vm_exec_core+26936>, 0x5c269bde0878 <vm_exec_core+29544>, 0x5c269bdda631 <vm_exec_core+4385>, 0x5c269bddb799 <vm_exec_core+8841>, 0x5c269bddb2aa <vm_exec_core+7578>, 0x5c269bddbffc <vm_exec_core+10988>, 0x5c269bddd31e <vm_exec_core+15886>, 0x5c269bdda721 <vm_exec_core+4625>, 0x5c269bddfccd <vm_exec_core+26557>, 0x5c269bddb6fa <vm_exec_core+8682>, 0x5c269bddd1bf <vm_exec_core+15535>, 0x5c269bdddc37 <vm_exec_core+18215>, 0x5c269bddfb7f <vm_exec_core+26223>, 0x5c269bddea0b <vm_exec_core+21755>, 0x5c269bddc205 <vm_exec_core+11509>, 0x5c269bddb9e1 <vm_exec_core+9425>, 0x5c269bddf95d <vm_exec_core+25677>, 0x5c269bddca4f <vm_exec_core+13631>, 0x5c269bddf02d <vm_exec_core+23325>, 0x5c269bddeb1e <vm_exec_core+22030>, 0x5c269bddf26f <vm_exec_core+23903>, 0x5c269bde011d <vm_exec_core+27661>, 0x5c269bddde3a <vm_exec_core+18730>, 0x5c269bdd98ab <vm_exec_core+923>, 0x5c269bddc379 <vm_exec_core+11881>, 0x5c269bddf8a9 <vm_exec_core+25497>, 0x5c269bddc49f <vm_exec_core+12175>, 0x5c269bdde6c8 <vm_exec_core+20920>, 0x5c269bddee83 <vm_exec_core+22899>, 0x5c269bddd9f1 <vm_exec_core+17633>, 0x5c269bdde4ee <vm_exec_core+20446>, 0x5c269bddc6c9 <vm_exec_core+12729>, 0x5c269bddbcb6 <vm_exec_core+10150>, 0x5c269bddf346 <vm_exec_core+24118>, 0x5c269bdda7d7 <vm_exec_core+4807>, 0x5c269bddd7f5 <vm_exec_core+17125>, 0x5c269bde8199 <vm_exec_core+60553>, 0x5c269bdde8fc <vm_exec_core+21484>, 0x5c269bddaa81 <vm_exec_core+5489>, 0x5c269bddaf82 <vm_exec_core+6770>, 0x5c269bddab9e <vm_exec_core+5774>, 0x5c269bddb886 <vm_exec_core+9078>, 0x5c269bddc05b <vm_exec_core+11083>, 0x5c269bdd98b0 <vm_exec_core+928>, 0x5c269bddb5f7 <vm_exec_core+8423>, 0x5c269bde1471 <vm_exec_core+32609>, 0x5c269bddeda0 <vm_exec_core+22672>, 0x5c269bdddd38 <vm_exec_core+18472>, 0x5c269bddfd3e <vm_exec_core+26670>, 0x5c269bde153d <vm_exec_core+32813>, 0x5c269bde003d <vm_exec_core+27437>, 0x5c269bde0ff5 <vm_exec_core+31461>, 0x5c269bde10c2 <vm_exec_core+31666>, 0x5c269bdda2b1 <vm_exec_core+3489>, 0x5c269bde0c27 <vm_exec_core+30487>, 0x5c269bddc978 <vm_exec_core+13416>, 0x5c269bde0e36 <vm_exec_core+31014>, 0x5c269bddc544 <vm_exec_core+12340>, 0x5c269bddff1d <vm_exec_core+27149>, 0x5c269bddbb00 <vm_exec_core+9712>, 0x5c269bddcc6d <vm_exec_core+14173>, 0x5c269bde119b <vm_exec_core+31883>, 0x5c269bddd27a <vm_exec_core+15722>, 0x5c269bddce03 <vm_exec_core+14579>, 0x5c269bdd9979 <vm_exec_core+1129>, 0x5c269bdda005 <vm_exec_core+2805>, 0x5c269bdd9a5b <vm_exec_core+1355>, 0x5c269bdddae5 <vm_exec_core+17877>, 0x5c269bddcfa1 <vm_exec_core+14993>, 0x5c269bddd6d2 <vm_exec_core+16834>, 0x5c269bddd5f5 <vm_exec_core+16613>, 0x5c269bddc7e4 <vm_exec_core+13012>, 0x5c269bddce9d <vm_exec_core+14733>, 0x5c269bddcb4a <vm_exec_core+13882>, 0x5c269bddd144 <vm_exec_core+15412>, 0x5c269bddd0c9 <vm_exec_core+15289>, 0x5c269bddc797 <vm_exec_core+12935>, 0x5c269bdd9ba6 <vm_exec_core+1686>, 0x5c269bddb388 <vm_exec_core+7800>, 0x5c269bde05b7 <vm_exec_core+28839>, 0x5c269bddacd3 <vm_exec_core+6083>, 0x5c269bde1226 <vm_exec_core+32022>, 0x5c269bddf5d1 <vm_exec_core+24769>, 0x5c269bddd446 <vm_exec_core+16182>, 0x5c269bdd9ea5 <vm_exec_core+2453>, 0x5c269bde0d4e <vm_exec_core+30782>, 0x5c269bde095f <vm_exec_core+29775>, 0x5c269bddb090 <vm_exec_core+7040>, 0x5c269bdda482 <vm_exec_core+3954>, 0x5c269bddfa72 <vm_exec_core+25954>, 0x5c269bddbe8c <vm_exec_core+10620>, 0x5c269bde0f58 <vm_exec_core+31304>, 0x5c269bde0b76 <vm_exec_core+30310>, 0x5c269bddc63f <vm_exec_core+12591>, 0x5c269bddd3b3 <vm_exec_core+16035>, 0x5c269bddf75b <vm_exec_core+25163>, 0x5c269bde0ada <vm_exec_core+30154>, 0x5c269bdde849 <vm_exec_core+21305>, 0x5c269bddf7f3 <vm_exec_core+25315>, 0x5c269bddfbf1 <vm_exec_core+26337>, 0x5c269bdde777 <vm_exec_core+21095>, 0x5c269bdda37e <vm_exec_core+3694>, 0x5c269bddef73 <vm_exec_core+23139>, 0x5c269bdda1df <vm_exec_core+3279>, 0x5c269bdda527 <vm_exec_core+4119>, 0x5c269bddc8cc <vm_exec_core+13244>, 0x5c269bdde61c <vm_exec_core+20748>, 0x5c269bddeb9c <vm_exec_core+22156>, 0x5c269bdde3ab <vm_exec_core+20123>, 0x5c269bdd9df2 <vm_exec_core+2274>, 0x5c269bddfe39 <vm_exec_core+26921>, 0x5c269bde0869 <vm_exec_core+29529>, 0x5c269bdda622 <vm_exec_core+4370>, 0x5c269bddb78a <vm_exec_core+8826>, 0x5c269bddb29b <vm_exec_core+7563>, 0x5c269bddbfed <vm_exec_core+10973>, 0x5c269bddd30f <vm_exec_core+15871>, 0x5c269bdda712 <vm_exec_core+4610>, 0x5c269bddfcbe <vm_exec_core+26542>, 0x5c269bddb6eb <vm_exec_core+8667>, 0x5c269bddd1b0 <vm_exec_core+15520>, 0x5c269bdddc28 <vm_exec_core+18200>, 0x5c269bddfb70 <vm_exec_core+26208>, 0x5c269bdde9fc <vm_exec_core+21740>, 0x5c269bddc1f6 <vm_exec_core+11494>, 0x5c269bddb9d2 <vm_exec_core+9410>, 0x5c269bddf94e <vm_exec_core+25662>, 0x5c269bddca40 <vm_exec_core+13616>, 0x5c269bddf01e <vm_exec_core+23310>, 0x5c269bddeb0f <vm_exec_core+22015>, 0x5c269bddf260 <vm_exec_core+23888>, 0x5c269bde010e <vm_exec_core+27646>, 0x5c269bddde2b <vm_exec_core+18715>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddc36a <vm_exec_core+11866>, 0x5c269bddf89a <vm_exec_core+25482>, 0x5c269bddc490 <vm_exec_core+12160>, 0x5c269bdde6b9 <vm_exec_core+20905>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddd9e2 <vm_exec_core+17618>, 0x5c269bdde4df <vm_exec_core+20431>, 0x5c269bddc6ba <vm_exec_core+12714>, 0x5c269bddbca7 <vm_exec_core+10135>, 0x5c269bddf337 <vm_exec_core+24103>, 0x5c269bdda7c8 <vm_exec_core+4792>, 0x5c269bddd7e6 <vm_exec_core+17110>, 0x5c269bde818a <vm_exec_core+60538>, 0x5c269bdde8ed <vm_exec_core+21469>, 0x5c269bddaa72 <vm_exec_core+5474>, 0x5c269bddaf73 <vm_exec_core+6755>, 0x5c269bddab8f <vm_exec_core+5759>, 0x5c269bddb877 <vm_exec_core+9063>, 0x5c269bddc04c <vm_exec_core+11068>, 0x5c269bdddcf5 <vm_exec_core+18405>, 0x5c269bddd305 <vm_exec_core+15861>, 0x5c269bdddcf0 <vm_exec_core+18400>, 0x5c269bdde844 <vm_exec_core+21300>, 0x5c269bdde772 <vm_exec_core+21090>, 0x5c269bddb872 <vm_exec_core+9058>, 0x5c269bdde9c0 <vm_exec_core+21680>, 0x5c269bddc96e <vm_exec_core+13406>, 0x5c269bddc973 <vm_exec_core+13411>, 0x5c269bdde76d <vm_exec_core+21085>, 0x5c269bdde612 <vm_exec_core+20738>, 0x5c269bddd6b9 <vm_exec_core+16809>, 0x5c269bddd5e1 <vm_exec_core+16593>...}
          reg_cfp = 0x72141a7f7790
          reg_pc = 0x51300004b8e0
          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>
  #13 0x00005c269bdd5cbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516002caa8d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x72141e9ff6c0, <optimized out>, <optimized out>}, prev = 0x72141e9ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #14 0x00005c269be12c5b in invoke_iseq_block_from_c (ec=0x516002caa8d0, captured=<optimized out>, self=125431275533760, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x72143f7ec780
          cfp = 0x72141a7f77c8
          sp = 0x72141a6f7818
          use_argv = <optimized out>
          stack_argv = 0x72141a6f7818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #15 invoke_block_from_c_proc (ec=0x516002caa8d0, self=125431275533760, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
          block = <optimized out>
          keyword_hash = <optimized out>
  #16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
  No locals.
  #17 0x00005c269be10ee6 in rb_vm_invoke_proc (ec=0x721417aed560, proc=0x1, proc@entry=0x5040004fdf10, argc=1074902221, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
          self = 4294967295
  #18 0x00005c269bd68809 in thread_do_start_proc (th=th@entry=0x51500015fc00) at /tmp/ruby/src/trunk_asan/thread.c:605
          args = <optimized out>
          procval = <optimized out>
          proc = 0x5040004fdf10
          args_len = 0
          args_ptr = <optimized out>
  #19 0x00005c269bd6643a in thread_do_start (th=0x51500015fc00) at /tmp/ruby/src/trunk_asan/thread.c:622
          result = 36
  #20 thread_start_func_2 (th=th@entry=0x51500015fc00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #21 0x00005c269bd656fe in call_thread_start_func_2 (th=0x51500015fc00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
          stack_start = <optimized out>
          stack_start_addr = 0x72141e9ffcc0
  #22 nt_start (ptr=0x50c0008ee040) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
          th = 0x51500015fc00
          sched = <optimized out>
          nt = 0x50c0008ee040
          vm = 0x525000000100
  #23 0x00005c269ba15a9f in asan_thread_start(void*) ()
  No symbol table info available.
  #24 0x000072144009caa4 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 = {125430738716352, -6560443588794365576, 125430738716352, -352, 25, 140736603087984, -6560443588781782664, -6560580837401278088}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #25 0x0000721440129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 3 (Thread 0x72141be006c0 (LWP 2249045) "Timeout stdlib "):
  #0  0x0000721440098d71 in __futex_abstimed_wait_common64 (private=29204, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0008ce054) at ./nptl/futex-internal.c:57
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
          resultvar = <optimized out>
          __arg6 = <optimized out>
          __arg5 = <optimized out>
          __arg4 = <optimized out>
          __arg3 = <optimized out>
          __arg2 = <optimized out>
          __arg1 = <optimized out>
          _a6 = <optimized out>
          _a5 = <optimized out>
          _a4 = <optimized out>
          _a3 = <optimized out>
          _a2 = <optimized out>
          _a1 = <optimized out>
  #1  __futex_abstimed_wait_common (cancel=true, private=29204, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0008ce054) at ./nptl/futex-internal.c:87
          err = <optimized out>
          clockbit = 256
          op = 393
          err = <optimized out>
          clockbit = <optimized out>
          op = <optimized out>
  #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c0008ce054, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
  No locals.
  #3  0x000072144009b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0008ce028) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x72144009b4b0 <__condvar_cleanup_waiting>, __arg = 0x72141bdfeb70, __canceltype = 140, __prev = 0x0}
          cbuffer = {wseq = 17, cond = 0x50c0008ce028, mutex = 0x5160000004a0, private = 0}
          err = <optimized out>
          g = 1
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 17
          seq = 8
          private = 0
          maxspin = <optimized out>
          err = <optimized out>
          result = <optimized out>
          wseq = <optimized out>
          g = <optimized out>
          seq = <optimized out>
          flags = <optimized out>
          private = <optimized out>
          signals = <optimized out>
          done = <optimized out>
          g1_start = <optimized out>
          spin = <optimized out>
          buffer = <optimized out>
          cbuffer = <optimized out>
          s = <optimized out>
  #4  ___pthread_cond_wait (cond=0x50c0008ce028, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
  No locals.
  #5  0x00005c269bd3f89f in rb_native_cond_wait (cond=0x50c0008ce054, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
          r = <optimized out>
  #6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x515000162900, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
          next_th = 0x0
  #7  0x00005c269bd64612 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x515000162900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
          can_direct_transfer = <optimized out>
  #8  0x00005c269bd49d31 in native_sleep (th=0x515000162900, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
          sched = <optimized out>
  #9  sleep_forever (th=0x515000162900, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
          prev_status = THREAD_RUNNABLE
          status = THREAD_STOPPED_FOREVER
          woke = <optimized out>
  #10 0x00005c269bd63085 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=125431289960000, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
          scheduler = <optimized out>
  #11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
          args = <optimized out>
  #12 0x00005c269ba602e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x516002cae1d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x72141bdfeef0, <optimized out>, 0x72141bdfee00, <optimized out>, <optimized out>}, prev = 0x721414e09240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516002cae1d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #13 0x00005c269bd6256d in queue_do_pop (self=<optimized out>, q=0x50400005ae50, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
          queue_waiter = {w = {self = 125431289960000, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
          queue_sleep_arg = {self = 125431289960000, timeout = 4, end = <optimized out>}
          ec = <optimized out>
          waitq = 0x50400005ae50
          end = 0
  #14 0x00005c269bde19f7 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7394
          func_ptr = <optimized out>
          canary_p = <optimized out>
          ret = <optimized out>
  #15 0x00005c269bde19f7 in vm_invoke_builtin_delegate (ec=0x516002cae1d0, cfp=0x7214159ff758, bf=<optimized out>, start_index=<optimized out>)
          argv = <optimized out>
  #16 vm_exec_core (ec=ec@entry=0x516002cae1d0) at ../../src/trunk_asan/insns.def:1657
          bf = <optimized out>
          leaf = false
          val = <optimized out>
          index = <optimized out>
          insns_address_table = {0x5c269bddc7a6 <vm_exec_core+12950>, 0x5c269bdd9bb5 <vm_exec_core+1701>, 0x5c269bddb397 <vm_exec_core+7815>, 0x5c269bde05c6 <vm_exec_core+28854>, 0x5c269bddace2 <vm_exec_core+6098>, 0x5c269bde1235 <vm_exec_core+32037>, 0x5c269bddf5e0 <vm_exec_core+24784>, 0x5c269bddd455 <vm_exec_core+16197>, 0x5c269bdd9eb4 <vm_exec_core+2468>, 0x5c269bde0d5d <vm_exec_core+30797>, 0x5c269bde096e <vm_exec_core+29790>, 0x5c269bddb09f <vm_exec_core+7055>, 0x5c269bdda491 <vm_exec_core+3969>, 0x5c269bddfa81 <vm_exec_core+25969>, 0x5c269bddbe9b <vm_exec_core+10635>, 0x5c269bde0f67 <vm_exec_core+31319>, 0x5c269bde0b85 <vm_exec_core+30325>, 0x5c269bddc64e <vm_exec_core+12606>, 0x5c269bddd3c2 <vm_exec_core+16050>, 0x5c269bddf76a <vm_exec_core+25178>, 0x5c269bde0ae9 <vm_exec_core+30169>, 0x5c269bdde858 <vm_exec_core+21320>, 0x5c269bddf802 <vm_exec_core+25330>, 0x5c269bddfc00 <vm_exec_core+26352>, 0x5c269bdde786 <vm_exec_core+21110>, 0x5c269bdda38d <vm_exec_core+3709>, 0x5c269bddef82 <vm_exec_core+23154>, 0x5c269bdda1ee <vm_exec_core+3294>, 0x5c269bdda536 <vm_exec_core+4134>, 0x5c269bddc8db <vm_exec_core+13259>, 0x5c269bdde62b <vm_exec_core+20763>, 0x5c269bddebab <vm_exec_core+22171>, 0x5c269bdde3ba <vm_exec_core+20138>, 0x5c269bdd9e01 <vm_exec_core+2289>, 0x5c269bddfe48 <vm_exec_core+26936>, 0x5c269bde0878 <vm_exec_core+29544>, 0x5c269bdda631 <vm_exec_core+4385>, 0x5c269bddb799 <vm_exec_core+8841>, 0x5c269bddb2aa <vm_exec_core+7578>, 0x5c269bddbffc <vm_exec_core+10988>, 0x5c269bddd31e <vm_exec_core+15886>, 0x5c269bdda721 <vm_exec_core+4625>, 0x5c269bddfccd <vm_exec_core+26557>, 0x5c269bddb6fa <vm_exec_core+8682>, 0x5c269bddd1bf <vm_exec_core+15535>, 0x5c269bdddc37 <vm_exec_core+18215>, 0x5c269bddfb7f <vm_exec_core+26223>, 0x5c269bddea0b <vm_exec_core+21755>, 0x5c269bddc205 <vm_exec_core+11509>, 0x5c269bddb9e1 <vm_exec_core+9425>, 0x5c269bddf95d <vm_exec_core+25677>, 0x5c269bddca4f <vm_exec_core+13631>, 0x5c269bddf02d <vm_exec_core+23325>, 0x5c269bddeb1e <vm_exec_core+22030>, 0x5c269bddf26f <vm_exec_core+23903>, 0x5c269bde011d <vm_exec_core+27661>, 0x5c269bddde3a <vm_exec_core+18730>, 0x5c269bdd98ab <vm_exec_core+923>, 0x5c269bddc379 <vm_exec_core+11881>, 0x5c269bddf8a9 <vm_exec_core+25497>, 0x5c269bddc49f <vm_exec_core+12175>, 0x5c269bdde6c8 <vm_exec_core+20920>, 0x5c269bddee83 <vm_exec_core+22899>, 0x5c269bddd9f1 <vm_exec_core+17633>, 0x5c269bdde4ee <vm_exec_core+20446>, 0x5c269bddc6c9 <vm_exec_core+12729>, 0x5c269bddbcb6 <vm_exec_core+10150>, 0x5c269bddf346 <vm_exec_core+24118>, 0x5c269bdda7d7 <vm_exec_core+4807>, 0x5c269bddd7f5 <vm_exec_core+17125>, 0x5c269bde8199 <vm_exec_core+60553>, 0x5c269bdde8fc <vm_exec_core+21484>, 0x5c269bddaa81 <vm_exec_core+5489>, 0x5c269bddaf82 <vm_exec_core+6770>, 0x5c269bddab9e <vm_exec_core+5774>, 0x5c269bddb886 <vm_exec_core+9078>, 0x5c269bddc05b <vm_exec_core+11083>, 0x5c269bdd98b0 <vm_exec_core+928>, 0x5c269bddb5f7 <vm_exec_core+8423>, 0x5c269bde1471 <vm_exec_core+32609>, 0x5c269bddeda0 <vm_exec_core+22672>, 0x5c269bdddd38 <vm_exec_core+18472>, 0x5c269bddfd3e <vm_exec_core+26670>, 0x5c269bde153d <vm_exec_core+32813>, 0x5c269bde003d <vm_exec_core+27437>, 0x5c269bde0ff5 <vm_exec_core+31461>, 0x5c269bde10c2 <vm_exec_core+31666>, 0x5c269bdda2b1 <vm_exec_core+3489>, 0x5c269bde0c27 <vm_exec_core+30487>, 0x5c269bddc978 <vm_exec_core+13416>, 0x5c269bde0e36 <vm_exec_core+31014>, 0x5c269bddc544 <vm_exec_core+12340>, 0x5c269bddff1d <vm_exec_core+27149>, 0x5c269bddbb00 <vm_exec_core+9712>, 0x5c269bddcc6d <vm_exec_core+14173>, 0x5c269bde119b <vm_exec_core+31883>, 0x5c269bddd27a <vm_exec_core+15722>, 0x5c269bddce03 <vm_exec_core+14579>, 0x5c269bdd9979 <vm_exec_core+1129>, 0x5c269bdda005 <vm_exec_core+2805>, 0x5c269bdd9a5b <vm_exec_core+1355>, 0x5c269bdddae5 <vm_exec_core+17877>, 0x5c269bddcfa1 <vm_exec_core+14993>, 0x5c269bddd6d2 <vm_exec_core+16834>, 0x5c269bddd5f5 <vm_exec_core+16613>, 0x5c269bddc7e4 <vm_exec_core+13012>, 0x5c269bddce9d <vm_exec_core+14733>, 0x5c269bddcb4a <vm_exec_core+13882>, 0x5c269bddd144 <vm_exec_core+15412>, 0x5c269bddd0c9 <vm_exec_core+15289>, 0x5c269bddc797 <vm_exec_core+12935>, 0x5c269bdd9ba6 <vm_exec_core+1686>, 0x5c269bddb388 <vm_exec_core+7800>, 0x5c269bde05b7 <vm_exec_core+28839>, 0x5c269bddacd3 <vm_exec_core+6083>, 0x5c269bde1226 <vm_exec_core+32022>, 0x5c269bddf5d1 <vm_exec_core+24769>, 0x5c269bddd446 <vm_exec_core+16182>, 0x5c269bdd9ea5 <vm_exec_core+2453>, 0x5c269bde0d4e <vm_exec_core+30782>, 0x5c269bde095f <vm_exec_core+29775>, 0x5c269bddb090 <vm_exec_core+7040>, 0x5c269bdda482 <vm_exec_core+3954>, 0x5c269bddfa72 <vm_exec_core+25954>, 0x5c269bddbe8c <vm_exec_core+10620>, 0x5c269bde0f58 <vm_exec_core+31304>, 0x5c269bde0b76 <vm_exec_core+30310>, 0x5c269bddc63f <vm_exec_core+12591>, 0x5c269bddd3b3 <vm_exec_core+16035>, 0x5c269bddf75b <vm_exec_core+25163>, 0x5c269bde0ada <vm_exec_core+30154>, 0x5c269bdde849 <vm_exec_core+21305>, 0x5c269bddf7f3 <vm_exec_core+25315>, 0x5c269bddfbf1 <vm_exec_core+26337>, 0x5c269bdde777 <vm_exec_core+21095>, 0x5c269bdda37e <vm_exec_core+3694>, 0x5c269bddef73 <vm_exec_core+23139>, 0x5c269bdda1df <vm_exec_core+3279>, 0x5c269bdda527 <vm_exec_core+4119>, 0x5c269bddc8cc <vm_exec_core+13244>, 0x5c269bdde61c <vm_exec_core+20748>, 0x5c269bddeb9c <vm_exec_core+22156>, 0x5c269bdde3ab <vm_exec_core+20123>, 0x5c269bdd9df2 <vm_exec_core+2274>, 0x5c269bddfe39 <vm_exec_core+26921>, 0x5c269bde0869 <vm_exec_core+29529>, 0x5c269bdda622 <vm_exec_core+4370>, 0x5c269bddb78a <vm_exec_core+8826>, 0x5c269bddb29b <vm_exec_core+7563>, 0x5c269bddbfed <vm_exec_core+10973>, 0x5c269bddd30f <vm_exec_core+15871>, 0x5c269bdda712 <vm_exec_core+4610>, 0x5c269bddfcbe <vm_exec_core+26542>, 0x5c269bddb6eb <vm_exec_core+8667>, 0x5c269bddd1b0 <vm_exec_core+15520>, 0x5c269bdddc28 <vm_exec_core+18200>, 0x5c269bddfb70 <vm_exec_core+26208>, 0x5c269bdde9fc <vm_exec_core+21740>, 0x5c269bddc1f6 <vm_exec_core+11494>, 0x5c269bddb9d2 <vm_exec_core+9410>, 0x5c269bddf94e <vm_exec_core+25662>, 0x5c269bddca40 <vm_exec_core+13616>, 0x5c269bddf01e <vm_exec_core+23310>, 0x5c269bddeb0f <vm_exec_core+22015>, 0x5c269bddf260 <vm_exec_core+23888>, 0x5c269bde010e <vm_exec_core+27646>, 0x5c269bddde2b <vm_exec_core+18715>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddc36a <vm_exec_core+11866>, 0x5c269bddf89a <vm_exec_core+25482>, 0x5c269bddc490 <vm_exec_core+12160>, 0x5c269bdde6b9 <vm_exec_core+20905>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddd9e2 <vm_exec_core+17618>, 0x5c269bdde4df <vm_exec_core+20431>, 0x5c269bddc6ba <vm_exec_core+12714>, 0x5c269bddbca7 <vm_exec_core+10135>, 0x5c269bddf337 <vm_exec_core+24103>, 0x5c269bdda7c8 <vm_exec_core+4792>, 0x5c269bddd7e6 <vm_exec_core+17110>, 0x5c269bde818a <vm_exec_core+60538>, 0x5c269bdde8ed <vm_exec_core+21469>, 0x5c269bddaa72 <vm_exec_core+5474>, 0x5c269bddaf73 <vm_exec_core+6755>, 0x5c269bddab8f <vm_exec_core+5759>, 0x5c269bddb877 <vm_exec_core+9063>, 0x5c269bddc04c <vm_exec_core+11068>, 0x5c269bdddcf5 <vm_exec_core+18405>, 0x5c269bddd305 <vm_exec_core+15861>, 0x5c269bdddcf0 <vm_exec_core+18400>, 0x5c269bdde844 <vm_exec_core+21300>, 0x5c269bdde772 <vm_exec_core+21090>, 0x5c269bddb872 <vm_exec_core+9058>, 0x5c269bdde9c0 <vm_exec_core+21680>, 0x5c269bddc96e <vm_exec_core+13406>, 0x5c269bddc973 <vm_exec_core+13411>, 0x5c269bdde76d <vm_exec_core+21085>, 0x5c269bdde612 <vm_exec_core+20738>, 0x5c269bddd6b9 <vm_exec_core+16809>, 0x5c269bddd5e1 <vm_exec_core+16593>...}
          reg_cfp = 0x7214159ff758
          reg_pc = <optimized out>
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #17 0x00005c269bdd5cbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516002cae1d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x72141bdff6c0, <optimized out>, <optimized out>}, prev = 0x72141bdffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #18 0x00005c269be12c5b in invoke_iseq_block_from_c (ec=0x516002cae1d0, captured=<optimized out>, self=125431290047160, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x72143f7b5f78
          cfp = 0x7214159ff7c8
          sp = 0x7214158ff818
          use_argv = <optimized out>
          stack_argv = 0x7214158ff818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #19 invoke_block_from_c_proc (ec=0x516002cae1d0, self=125431290047160, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
          block = <optimized out>
          keyword_hash = <optimized out>
  #20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
  No locals.
  #21 0x00005c269be10ee6 in rb_vm_invoke_proc (ec=0x50c0008ce054, proc=0x189, proc@entry=0x5040004ff850, argc=1074367857, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
          self = 0
  #22 0x00005c269bd68809 in thread_do_start_proc (th=th@entry=0x515000162900) at /tmp/ruby/src/trunk_asan/thread.c:605
          args = <optimized out>
          procval = <optimized out>
          proc = 0x5040004ff850
          args_len = 0
          args_ptr = <optimized out>
  #23 0x00005c269bd6643a in thread_do_start (th=0x515000162900) at /tmp/ruby/src/trunk_asan/thread.c:622
          result = 36
  #24 thread_start_func_2 (th=th@entry=0x515000162900, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #25 0x00005c269bd656fe in call_thread_start_func_2 (th=0x515000162900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
          stack_start = <optimized out>
          stack_start_addr = 0x72141bdffcc0
  #26 nt_start (ptr=0x50c0008ce000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
          th = 0x515000162900
          sched = <optimized out>
          nt = 0x50c0008ce000
          vm = 0x525000000100
  #27 0x00005c269ba15a9f in asan_thread_start(void*) ()
  No symbol table info available.
  #28 0x000072144009caa4 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 = {125430692579008, -6560454034154829448, 125430692579008, -352, 0, 140736603082256, -6560454034142246536, -6560580837401278088}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #29 0x0000721440129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 2 (Thread 0x721423e006c0 (LWP 2278006) "test_thread.rb*"):
  #0  0x000072144011b4cd in __GI___poll (fds=0x72140ed09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005c269b9bc6ea in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005c269bd69a6f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
          pfd = {fd = 3, events = 1, revents = <optimized out>}
          timeout = -1
          r = <optimized out>
  #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
          vm = <optimized out>
  #4  0x00005c269ba15a9f in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x000072144009caa4 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 = {125430826796736, -6560366073224607368, 125430826796736, -352, 0, 125430463977424, -6560366073212024456, -6560580837401278088}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x0000721440129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x721440287c40 (LWP 2242196) "ruby"):
  #0  0x00007214401107e3 in __GI___wait4 (pid=-1, stat_loc=0x72143df48cc8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
          sc_ret = -512
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005c269b9a9f20 in __interceptor_waitpid ()
  No symbol table info available.
  #2  0x00005c269bbe1f84 in do_waitpid (pid=-1, st=0x72143df48cc8, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1039
  No locals.
  #3  waitpid_blocking_no_SIGCHLD (x=0x72143df48ca0) at /tmp/ruby/src/trunk_asan/process.c:1073
          w = 0x72143df48ca0
  #4  0x00005c269bd4c3af in rb_nogvl (func=0x5c269bbe1f40 <waitpid_blocking_no_SIGCHLD>, data1=0x72143df48ca0, ubf=<optimized out>, data2=<optimized out>, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1571
          __region = <optimized out>
          val = 0x0
          ec = 0x5160000006d0
          th = 0x515000000300
          vm = <optimized out>
          saved_errno = 0
          saved_vm = <optimized out>
          is_main_thread = <optimized out>
  #5  0x00005c269bbccb3e in waitpid_no_SIGCHLD (w=0x72143df48ca0) at /tmp/ruby/src/trunk_asan/process.c:1086
  No locals.
  #6  rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1110
          waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5160000006d0, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0}
  #7  0x00005c269bbdb52e in rb_waitpid (pid=-1, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1169
          status = <optimized out>
          data = <optimized out>
  #8  proc_waitall (_=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1418
          result = 125430806587160
          pid = <optimized out>
          status = <optimized out>
  #9  0x00005c269be39048 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 = 0x6b5100100001
          cc = <optimized out>
          me = 0x72143f937540
          cfunc = 0x504000020898
          recv = 125431291614720
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #10 0x00005c269bde69e9 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x72143d5ff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5c269bddc7a6 <vm_exec_core+12950>, 0x5c269bdd9bb5 <vm_exec_core+1701>, 0x5c269bddb397 <vm_exec_core+7815>, 0x5c269bde05c6 <vm_exec_core+28854>, 0x5c269bddace2 <vm_exec_core+6098>, 0x5c269bde1235 <vm_exec_core+32037>, 0x5c269bddf5e0 <vm_exec_core+24784>, 0x5c269bddd455 <vm_exec_core+16197>, 0x5c269bdd9eb4 <vm_exec_core+2468>, 0x5c269bde0d5d <vm_exec_core+30797>, 0x5c269bde096e <vm_exec_core+29790>, 0x5c269bddb09f <vm_exec_core+7055>, 0x5c269bdda491 <vm_exec_core+3969>, 0x5c269bddfa81 <vm_exec_core+25969>, 0x5c269bddbe9b <vm_exec_core+10635>, 0x5c269bde0f67 <vm_exec_core+31319>, 0x5c269bde0b85 <vm_exec_core+30325>, 0x5c269bddc64e <vm_exec_core+12606>, 0x5c269bddd3c2 <vm_exec_core+16050>, 0x5c269bddf76a <vm_exec_core+25178>, 0x5c269bde0ae9 <vm_exec_core+30169>, 0x5c269bdde858 <vm_exec_core+21320>, 0x5c269bddf802 <vm_exec_core+25330>, 0x5c269bddfc00 <vm_exec_core+26352>, 0x5c269bdde786 <vm_exec_core+21110>, 0x5c269bdda38d <vm_exec_core+3709>, 0x5c269bddef82 <vm_exec_core+23154>, 0x5c269bdda1ee <vm_exec_core+3294>, 0x5c269bdda536 <vm_exec_core+4134>, 0x5c269bddc8db <vm_exec_core+13259>, 0x5c269bdde62b <vm_exec_core+20763>, 0x5c269bddebab <vm_exec_core+22171>, 0x5c269bdde3ba <vm_exec_core+20138>, 0x5c269bdd9e01 <vm_exec_core+2289>, 0x5c269bddfe48 <vm_exec_core+26936>, 0x5c269bde0878 <vm_exec_core+29544>, 0x5c269bdda631 <vm_exec_core+4385>, 0x5c269bddb799 <vm_exec_core+8841>, 0x5c269bddb2aa <vm_exec_core+7578>, 0x5c269bddbffc <vm_exec_core+10988>, 0x5c269bddd31e <vm_exec_core+15886>, 0x5c269bdda721 <vm_exec_core+4625>, 0x5c269bddfccd <vm_exec_core+26557>, 0x5c269bddb6fa <vm_exec_core+8682>, 0x5c269bddd1bf <vm_exec_core+15535>, 0x5c269bdddc37 <vm_exec_core+18215>, 0x5c269bddfb7f <vm_exec_core+26223>, 0x5c269bddea0b <vm_exec_core+21755>, 0x5c269bddc205 <vm_exec_core+11509>, 0x5c269bddb9e1 <vm_exec_core+9425>, 0x5c269bddf95d <vm_exec_core+25677>, 0x5c269bddca4f <vm_exec_core+13631>, 0x5c269bddf02d <vm_exec_core+23325>, 0x5c269bddeb1e <vm_exec_core+22030>, 0x5c269bddf26f <vm_exec_core+23903>, 0x5c269bde011d <vm_exec_core+27661>, 0x5c269bddde3a <vm_exec_core+18730>, 0x5c269bdd98ab <vm_exec_core+923>, 0x5c269bddc379 <vm_exec_core+11881>, 0x5c269bddf8a9 <vm_exec_core+25497>, 0x5c269bddc49f <vm_exec_core+12175>, 0x5c269bdde6c8 <vm_exec_core+20920>, 0x5c269bddee83 <vm_exec_core+22899>, 0x5c269bddd9f1 <vm_exec_core+17633>, 0x5c269bdde4ee <vm_exec_core+20446>, 0x5c269bddc6c9 <vm_exec_core+12729>, 0x5c269bddbcb6 <vm_exec_core+10150>, 0x5c269bddf346 <vm_exec_core+24118>, 0x5c269bdda7d7 <vm_exec_core+4807>, 0x5c269bddd7f5 <vm_exec_core+17125>, 0x5c269bde8199 <vm_exec_core+60553>, 0x5c269bdde8fc <vm_exec_core+21484>, 0x5c269bddaa81 <vm_exec_core+5489>, 0x5c269bddaf82 <vm_exec_core+6770>, 0x5c269bddab9e <vm_exec_core+5774>, 0x5c269bddb886 <vm_exec_core+9078>, 0x5c269bddc05b <vm_exec_core+11083>, 0x5c269bdd98b0 <vm_exec_core+928>, 0x5c269bddb5f7 <vm_exec_core+8423>, 0x5c269bde1471 <vm_exec_core+32609>, 0x5c269bddeda0 <vm_exec_core+22672>, 0x5c269bdddd38 <vm_exec_core+18472>, 0x5c269bddfd3e <vm_exec_core+26670>, 0x5c269bde153d <vm_exec_core+32813>, 0x5c269bde003d <vm_exec_core+27437>, 0x5c269bde0ff5 <vm_exec_core+31461>, 0x5c269bde10c2 <vm_exec_core+31666>, 0x5c269bdda2b1 <vm_exec_core+3489>, 0x5c269bde0c27 <vm_exec_core+30487>, 0x5c269bddc978 <vm_exec_core+13416>, 0x5c269bde0e36 <vm_exec_core+31014>, 0x5c269bddc544 <vm_exec_core+12340>, 0x5c269bddff1d <vm_exec_core+27149>, 0x5c269bddbb00 <vm_exec_core+9712>, 0x5c269bddcc6d <vm_exec_core+14173>, 0x5c269bde119b <vm_exec_core+31883>, 0x5c269bddd27a <vm_exec_core+15722>, 0x5c269bddce03 <vm_exec_core+14579>, 0x5c269bdd9979 <vm_exec_core+1129>, 0x5c269bdda005 <vm_exec_core+2805>, 0x5c269bdd9a5b <vm_exec_core+1355>, 0x5c269bdddae5 <vm_exec_core+17877>, 0x5c269bddcfa1 <vm_exec_core+14993>, 0x5c269bddd6d2 <vm_exec_core+16834>, 0x5c269bddd5f5 <vm_exec_core+16613>, 0x5c269bddc7e4 <vm_exec_core+13012>, 0x5c269bddce9d <vm_exec_core+14733>, 0x5c269bddcb4a <vm_exec_core+13882>, 0x5c269bddd144 <vm_exec_core+15412>, 0x5c269bddd0c9 <vm_exec_core+15289>, 0x5c269bddc797 <vm_exec_core+12935>, 0x5c269bdd9ba6 <vm_exec_core+1686>, 0x5c269bddb388 <vm_exec_core+7800>, 0x5c269bde05b7 <vm_exec_core+28839>, 0x5c269bddacd3 <vm_exec_core+6083>, 0x5c269bde1226 <vm_exec_core+32022>, 0x5c269bddf5d1 <vm_exec_core+24769>, 0x5c269bddd446 <vm_exec_core+16182>, 0x5c269bdd9ea5 <vm_exec_core+2453>, 0x5c269bde0d4e <vm_exec_core+30782>, 0x5c269bde095f <vm_exec_core+29775>, 0x5c269bddb090 <vm_exec_core+7040>, 0x5c269bdda482 <vm_exec_core+3954>, 0x5c269bddfa72 <vm_exec_core+25954>, 0x5c269bddbe8c <vm_exec_core+10620>, 0x5c269bde0f58 <vm_exec_core+31304>, 0x5c269bde0b76 <vm_exec_core+30310>, 0x5c269bddc63f <vm_exec_core+12591>, 0x5c269bddd3b3 <vm_exec_core+16035>, 0x5c269bddf75b <vm_exec_core+25163>, 0x5c269bde0ada <vm_exec_core+30154>, 0x5c269bdde849 <vm_exec_core+21305>, 0x5c269bddf7f3 <vm_exec_core+25315>, 0x5c269bddfbf1 <vm_exec_core+26337>, 0x5c269bdde777 <vm_exec_core+21095>, 0x5c269bdda37e <vm_exec_core+3694>, 0x5c269bddef73 <vm_exec_core+23139>, 0x5c269bdda1df <vm_exec_core+3279>, 0x5c269bdda527 <vm_exec_core+4119>, 0x5c269bddc8cc <vm_exec_core+13244>, 0x5c269bdde61c <vm_exec_core+20748>, 0x5c269bddeb9c <vm_exec_core+22156>, 0x5c269bdde3ab <vm_exec_core+20123>, 0x5c269bdd9df2 <vm_exec_core+2274>, 0x5c269bddfe39 <vm_exec_core+26921>, 0x5c269bde0869 <vm_exec_core+29529>, 0x5c269bdda622 <vm_exec_core+4370>, 0x5c269bddb78a <vm_exec_core+8826>, 0x5c269bddb29b <vm_exec_core+7563>, 0x5c269bddbfed <vm_exec_core+10973>, 0x5c269bddd30f <vm_exec_core+15871>, 0x5c269bdda712 <vm_exec_core+4610>, 0x5c269bddfcbe <vm_exec_core+26542>, 0x5c269bddb6eb <vm_exec_core+8667>, 0x5c269bddd1b0 <vm_exec_core+15520>, 0x5c269bdddc28 <vm_exec_core+18200>, 0x5c269bddfb70 <vm_exec_core+26208>, 0x5c269bdde9fc <vm_exec_core+21740>, 0x5c269bddc1f6 <vm_exec_core+11494>, 0x5c269bddb9d2 <vm_exec_core+9410>, 0x5c269bddf94e <vm_exec_core+25662>, 0x5c269bddca40 <vm_exec_core+13616>, 0x5c269bddf01e <vm_exec_core+23310>, 0x5c269bddeb0f <vm_exec_core+22015>, 0x5c269bddf260 <vm_exec_core+23888>, 0x5c269bde010e <vm_exec_core+27646>, 0x5c269bddde2b <vm_exec_core+18715>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddc36a <vm_exec_core+11866>, 0x5c269bddf89a <vm_exec_core+25482>, 0x5c269bddc490 <vm_exec_core+12160>, 0x5c269bdde6b9 <vm_exec_core+20905>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddd9e2 <vm_exec_core+17618>, 0x5c269bdde4df <vm_exec_core+20431>, 0x5c269bddc6ba <vm_exec_core+12714>, 0x5c269bddbca7 <vm_exec_core+10135>, 0x5c269bddf337 <vm_exec_core+24103>, 0x5c269bdda7c8 <vm_exec_core+4792>, 0x5c269bddd7e6 <vm_exec_core+17110>, 0x5c269bde818a <vm_exec_core+60538>, 0x5c269bdde8ed <vm_exec_core+21469>, 0x5c269bddaa72 <vm_exec_core+5474>, 0x5c269bddaf73 <vm_exec_core+6755>, 0x5c269bddab8f <vm_exec_core+5759>, 0x5c269bddb877 <vm_exec_core+9063>, 0x5c269bddc04c <vm_exec_core+11068>, 0x5c269bdddcf5 <vm_exec_core+18405>, 0x5c269bddd305 <vm_exec_core+15861>, 0x5c269bdddcf0 <vm_exec_core+18400>, 0x5c269bdde844 <vm_exec_core+21300>, 0x5c269bdde772 <vm_exec_core+21090>, 0x5c269bddb872 <vm_exec_core+9058>, 0x5c269bdde9c0 <vm_exec_core+21680>, 0x5c269bddc96e <vm_exec_core+13406>, 0x5c269bddc973 <vm_exec_core+13411>, 0x5c269bdde76d <vm_exec_core+21085>, 0x5c269bdde612 <vm_exec_core+20738>, 0x5c269bddd6b9 <vm_exec_core+16809>, 0x5c269bddd5e1 <vm_exec_core+16593>...}
          reg_cfp = 0x72143d5ff480
          reg_pc = 0x50b0000256b0
          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>
  #12 0x00005c269bdd5cbb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fffcb3be480, <optimized out>, <optimized out>}, prev = 0x72143e074440, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #13 0x00005c269be569b2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x72143d5ff578, self=125430733728360, 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:1626
          flags = 0
          iseq = 0x72143f7bbd88
          cfp = <optimized out>
          sp = 0x72143d4ffac8
          use_argv = 0x72143de75f60
          stack_argv = 0x72143d4ffac8
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #14 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:1640
          captured = 0x72143d5ff578
  #15 0x00005c269be02d86 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:1677
  No locals.
  #16 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
  No locals.
  #17 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #18 0x00005c269be02d86 in rb_yield (val=<optimized out>)
  No locals.
  #19 0x00005c269bfaa3da in rb_ary_each (ary=125430806587560) at /tmp/ruby/src/trunk_asan/array.c:2641
          i = 2
  #20 0x00005c269be39048 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 = 0xc0100000001
          cc = <optimized out>
          me = 0x72143f960558
          cfunc = 0x50400000a298
          recv = 125430806587560
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #21 0x00005c269bde0458 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x72143d5ff560, cd=0x51200001bbc0, 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>
  th: 0x515000000300, native_id: 0x721440287c40
  -- Control frame information -----------------------------------------------
          calling = <optimized out>
  #22 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
  c:0017 p:---- s:0108 e:000107 CFUNC  :waitall
  c:0016 p:0010 s:0104 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/zombie_hunter.rb:6
  c:0015 p:0004 s:0099 e:000098 METHOD /tmp/ruby/src/trunk_asan/tool/lib/gc_checker.rb:13
  c:0014 p:0006 s:0093 e:000092 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:185 [FINISH]
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x51200001bbc0
          insns_address_table = {0x5c269bddc7a6 <vm_exec_core+12950>, 0x5c269bdd9bb5 <vm_exec_core+1701>, 0x5c269bddb397 <vm_exec_core+7815>, 0x5c269bde05c6 <vm_exec_core+28854>, 0x5c269bddace2 <vm_exec_core+6098>, 0x5c269bde1235 <vm_exec_core+32037>, 0x5c269bddf5e0 <vm_exec_core+24784>, 0x5c269bddd455 <vm_exec_core+16197>, 0x5c269bdd9eb4 <vm_exec_core+2468>, 0x5c269bde0d5d <vm_exec_core+30797>, 0x5c269bde096e <vm_exec_core+29790>, 0x5c269bddb09f <vm_exec_core+7055>, 0x5c269bdda491 <vm_exec_core+3969>, 0x5c269bddfa81 <vm_exec_core+25969>, 0x5c269bddbe9b <vm_exec_core+10635>, 0x5c269bde0f67 <vm_exec_core+31319>, 0x5c269bde0b85 <vm_exec_core+30325>, 0x5c269bddc64e <vm_exec_core+12606>, 0x5c269bddd3c2 <vm_exec_core+16050>, 0x5c269bddf76a <vm_exec_core+25178>, 0x5c269bde0ae9 <vm_exec_core+30169>, 0x5c269bdde858 <vm_exec_core+21320>, 0x5c269bddf802 <vm_exec_core+25330>, 0x5c269bddfc00 <vm_exec_core+26352>, 0x5c269bdde786 <vm_exec_core+21110>, 0x5c269bdda38d <vm_exec_core+3709>, 0x5c269bddef82 <vm_exec_core+23154>, 0x5c269bdda1ee <vm_exec_core+3294>, 0x5c269bdda536 <vm_exec_core+4134>, 0x5c269bddc8db <vm_exec_core+13259>, 0x5c269bdde62b <vm_exec_core+20763>, 0x5c269bddebab <vm_exec_core+22171>, 0x5c269bdde3ba <vm_exec_core+20138>, 0x5c269bdd9e01 <vm_exec_core+2289>, 0x5c269bddfe48 <vm_exec_core+26936>, 0x5c269bde0878 <vm_exec_core+29544>, 0x5c269bdda631 <vm_exec_core+4385>, 0x5c269bddb799 <vm_exec_core+8841>, 0x5c269bddb2aa <vm_exec_core+7578>, 0x5c269bddbffc <vm_exec_core+10988>, 0x5c269bddd31e <vm_exec_core+15886>, 0x5c269bdda721 <vm_exec_core+4625>, 0x5c269bddfccd <vm_exec_core+26557>, 0x5c269bddb6fa <vm_exec_core+8682>, 0x5c269bddd1bf <vm_exec_core+15535>, 0x5c269bdddc37 <vm_exec_core+18215>, 0x5c269bddfb7f <vm_exec_core+26223>, 0x5c269bddea0b <vm_exec_core+21755>, 0x5c269bddc205 <vm_exec_core+11509>, 0x5c269bddb9e1 <vm_exec_core+9425>, 0x5c269bddf95d <vm_exec_core+25677>, 0x5c269bddca4f <vm_exec_core+13631>, 0x5c269bddf02d <vm_exec_core+23325>, 0x5c269bddeb1e <vm_exec_core+22030>, 0x5c269bddf26f <vm_exec_core+23903>, 0x5c269bde011d <vm_exec_core+27661>, 0x5c269bddde3a <vm_exec_core+18730>, 0x5c269bdd98ab <vm_exec_core+923>, 0x5c269bddc379 <vm_exec_core+11881>, 0x5c269bddf8a9 <vm_exec_core+25497>, 0x5c269bddc49f <vm_exec_core+12175>, 0x5c269bdde6c8 <vm_exec_core+20920>, 0x5c269bddee83 <vm_exec_core+22899>, 0x5c269bddd9f1 <vm_exec_core+17633>, 0x5c269bdde4ee <vm_exec_core+20446>, 0x5c269bddc6c9 <vm_exec_core+12729>, 0x5c269bddbcb6 <vm_exec_core+10150>, 0x5c269bddf346 <vm_exec_core+24118>, 0x5c269bdda7d7 <vm_exec_core+4807>, 0x5c269bddd7f5 <vm_exec_core+17125>, 0x5c269bde8199 <vm_exec_core+60553>, 0x5c269bdde8fc <vm_exec_core+21484>, 0x5c269bddaa81 <vm_exec_core+5489>, 0x5c269bddaf82 <vm_exec_core+6770>, 0x5c269bddab9e <vm_exec_core+5774>, 0x5c269bddb886 <vm_exec_core+9078>, 0x5c269bddc05b <vm_exec_core+11083>, 0x5c269bdd98b0 <vm_exec_core+928>, 0x5c269bddb5f7 <vm_exec_core+8423>, 0x5c269bde1471 <vm_exec_core+32609>, 0x5c269bddeda0 <vm_exec_core+22672>, 0x5c269bdddd38 <vm_exec_core+18472>, 0x5c269bddfd3e <vm_exec_core+26670>, 0x5c269bde153d <vm_exec_core+32813>, 0x5c269bde003d <vm_exec_core+27437>, 0x5c269bde0ff5 <vm_exec_core+31461>, 0x5c269bde10c2 <vm_exec_core+31666>, 0x5c269bdda2b1 <vm_exec_core+3489>, 0x5c269bde0c27 <vm_exec_core+30487>, 0x5c269bddc978 <vm_exec_core+13416>, 0x5c269bde0e36 <vm_exec_core+31014>, 0x5c269bddc544 <vm_exec_core+12340>, 0x5c269bddff1d <vm_exec_core+27149>, 0x5c269bddbb00 <vm_exec_core+9712>, 0x5c269bddcc6d <vm_exec_core+14173>, 0x5c269bde119b <vm_exec_core+31883>, 0x5c269bddd27a <vm_exec_core+15722>, 0x5c269bddce03 <vm_exec_core+14579>, 0x5c269bdd9979 <vm_exec_core+1129>, 0x5c269bdda005 <vm_exec_core+2805>, 0x5c269bdd9a5b <vm_exec_core+1355>, 0x5c269bdddae5 <vm_exec_core+17877>, 0x5c269bddcfa1 <vm_exec_core+14993>, 0x5c269bddd6d2 <vm_exec_core+16834>, 0x5c269bddd5f5 <vm_exec_core+16613>, 0x5c269bddc7e4 <vm_exec_core+13012>, 0x5c269bddce9d <vm_exec_core+14733>, 0x5c269bddcb4a <vm_exec_core+13882>, 0x5c269bddd144 <vm_exec_core+15412>, 0x5c269bddd0c9 <vm_exec_core+15289>, 0x5c269bddc797 <vm_exec_core+12935>, 0x5c269bdd9ba6 <vm_exec_core+1686>, 0x5c269bddb388 <vm_exec_core+7800>, 0x5c269bde05b7 <vm_exec_core+28839>, 0x5c269bddacd3 <vm_exec_core+6083>, 0x5c269bde1226 <vm_exec_core+32022>, 0x5c269bddf5d1 <vm_exec_core+24769>, 0x5c269bddd446 <vm_exec_core+16182>, 0x5c269bdd9ea5 <vm_exec_core+2453>, 0x5c269bde0d4e <vm_exec_core+30782>, 0x5c269bde095f <vm_exec_core+29775>, 0x5c269bddb090 <vm_exec_core+7040>, 0x5c269bdda482 <vm_exec_core+3954>, 0x5c269bddfa72 <vm_exec_core+25954>, 0x5c269bddbe8c <vm_exec_core+10620>, 0x5c269bde0f58 <vm_exec_core+31304>, 0x5c269bde0b76 <vm_exec_core+30310>, 0x5c269bddc63f <vm_exec_core+12591>, 0x5c269bddd3b3 <vm_exec_core+16035>, 0x5c269bddf75b <vm_exec_core+25163>, 0x5c269bde0ada <vm_exec_core+30154>, 0x5c269bdde849 <vm_exec_core+21305>, 0x5c269bddf7f3 <vm_exec_core+25315>, 0x5c269bddfbf1 <vm_exec_core+26337>, 0x5c269bdde777 <vm_exec_core+21095>, 0x5c269bdda37e <vm_exec_core+3694>, 0x5c269bddef73 <vm_exec_core+23139>, 0x5c269bdda1df <vm_exec_core+3279>, 0x5c269bdda527 <vm_exec_core+4119>, 0x5c269bddc8cc <vm_exec_core+13244>, 0x5c269bdde61c <vm_exec_core+20748>, 0x5c269bddeb9c <vm_exec_core+22156>, 0x5c269bdde3ab <vm_exec_core+20123>, 0x5c269bdd9df2 <vm_exec_core+2274>, 0x5c269bddfe39 <vm_exec_core+26921>, 0x5c269bde0869 <vm_exec_core+29529>, 0x5c269bdda622 <vm_exec_core+4370>, 0x5c269bddb78a <vm_exec_core+8826>, 0x5c269bddb29b <vm_exec_core+7563>, 0x5c269bddbfed <vm_exec_core+10973>, 0x5c269bddd30f <vm_exec_core+15871>, 0x5c269bdda712 <vm_exec_core+4610>, 0x5c269bddfcbe <vm_exec_core+26542>, 0x5c269bddb6eb <vm_exec_core+8667>, 0x5c269bddd1b0 <vm_exec_core+15520>, 0x5c269bdddc28 <vm_exec_core+18200>, 0x5c269bddfb70 <vm_exec_core+26208>, 0x5c269bdde9fc <vm_exec_core+21740>, 0x5c269bddc1f6 <vm_exec_core+11494>, 0x5c269bddb9d2 <vm_exec_core+9410>, 0x5c269bddf94e <vm_exec_core+25662>, 0x5c269bddca40 <vm_exec_core+13616>, 0x5c269bddf01e <vm_exec_core+23310>, 0x5c269bddeb0f <vm_exec_core+22015>, 0x5c269bddf260 <vm_exec_core+23888>, 0x5c269bde010e <vm_exec_core+27646>, 0x5c269bddde2b <vm_exec_core+18715>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddc36a <vm_exec_core+11866>, 0x5c269bddf89a <vm_exec_core+25482>, 0x5c269bddc490 <vm_exec_core+12160>, 0x5c269bdde6b9 <vm_exec_core+20905>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddd9e2 <vm_exec_core+17618>, 0x5c269bdde4df <vm_exec_core+20431>, 0x5c269bddc6ba <vm_exec_core+12714>, 0x5c269bddbca7 <vm_exec_core+10135>, 0x5c269bddf337 <vm_exec_core+24103>, 0x5c269bdda7c8 <vm_exec_core+4792>, 0x5c269bddd7e6 <vm_exec_core+17110>, 0x5c269bde818a <vm_exec_core+60538>, 0x5c269bdde8ed <vm_exec_core+21469>, 0x5c269bddaa72 <vm_exec_core+5474>, 0x5c269bddaf73 <vm_exec_core+6755>, 0x5c269bddab8f <vm_exec_core+5759>, 0x5c269bddb877 <vm_exec_core+9063>, 0x5c269bddc04c <vm_exec_core+11068>, 0x5c269bdddcf5 <vm_exec_core+18405>, 0x5c269bddd305 <vm_exec_core+15861>, 0x5c269bdddcf0 <vm_exec_core+18400>, 0x5c269bdde844 <vm_exec_core+21300>, 0x5c269bdde772 <vm_exec_core+21090>, 0x5c269bddb872 <vm_exec_core+9058>, 0x5c269bdde9c0 <vm_exec_core+21680>, 0x5c269bddc96e <vm_exec_core+13406>, 0x5c269bddc973 <vm_exec_core+13411>, 0x5c269bdde76d <vm_exec_core+21085>, 0x5c269bdde612 <vm_exec_core+20738>, 0x5c269bddd6b9 <vm_exec_core+16809>, 0x5c269bddd5e1 <vm_exec_core+16593>...}
  c:0013 p:---- s:0089 e:000088 CFUNC  :each
  c:0012 p:0102 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:183
          reg_cfp = 0x72143d5ff560
          reg_pc = 0x51900001c5b0
  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
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
  c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
  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:0018d0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
  c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
  c:0005 p:---- s:0026 e:000025 CFUNC  :map
  c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
  c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
  c:0002 p: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]
  th: 0x51500010fe80, native_id: 0x721419e006c0
          INSN_LABEL_getspecial = <optimized out>
  -- Control frame information -----------------------------------------------
  c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
  c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
  th: 0x51500015fc00, native_id: 0x72141ea006c0
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
  c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
  th: 0x515000162900, native_id: 0x72141be006c0
  -- Control frame information -----------------------------------------------
  c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
  c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          INSN_LABEL_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>
  #23 0x00005c269bdd60ab in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
  No locals.
  #24 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #25 0x00005c269be569b2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x72143d5ff620, self=125431275533760, 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:1626
          flags = 0
          iseq = 0x72143f7be1a0
          cfp = <optimized out>
          sp = 0x72143d4ffa28
          use_argv = 0x72143de30b60
          stack_argv = 0x72143d4ffa28
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #26 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
          captured = 0x72143d5ff620
  #27 0x00005c269be02d86 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:1677
  No locals.
  #28 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
  No locals.
  #29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #30 0x00005c269be02d86 in rb_yield (val=<optimized out>)
  No locals.
  #31 0x00005c269bfb71d6 in rb_ary_collect (ary=125430734356840) at /tmp/ruby/src/trunk_asan/array.c:3647
          collect = 125430734351080
          i = 63
  #32 0x00005c269be39048 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 = 0x72143f960148
          cfunc = 0x50400000a758
          recv = 125430734356840
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #33 0x00005c269bde0458 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x72143d5ff608, 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>
  #34 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 = {0x5c269bddc7a6 <vm_exec_core+12950>, 0x5c269bdd9bb5 <vm_exec_core+1701>, 0x5c269bddb397 <vm_exec_core+7815>, 0x5c269bde05c6 <vm_exec_core+28854>, 0x5c269bddace2 <vm_exec_core+6098>, 0x5c269bde1235 <vm_exec_core+32037>, 0x5c269bddf5e0 <vm_exec_core+24784>, 0x5c269bddd455 <vm_exec_core+16197>, 0x5c269bdd9eb4 <vm_exec_core+2468>, 0x5c269bde0d5d <vm_exec_core+30797>, 0x5c269bde096e <vm_exec_core+29790>, 0x5c269bddb09f <vm_exec_core+7055>, 0x5c269bdda491 <vm_exec_core+3969>, 0x5c269bddfa81 <vm_exec_core+25969>, 0x5c269bddbe9b <vm_exec_core+10635>, 0x5c269bde0f67 <vm_exec_core+31319>, 0x5c269bde0b85 <vm_exec_core+30325>, 0x5c269bddc64e <vm_exec_core+12606>, 0x5c269bddd3c2 <vm_exec_core+16050>, 0x5c269bddf76a <vm_exec_core+25178>, 0x5c269bde0ae9 <vm_exec_core+30169>, 0x5c269bdde858 <vm_exec_core+21320>, 0x5c269bddf802 <vm_exec_core+25330>, 0x5c269bddfc00 <vm_exec_core+26352>, 0x5c269bdde786 <vm_exec_core+21110>, 0x5c269bdda38d <vm_exec_core+3709>, 0x5c269bddef82 <vm_exec_core+23154>, 0x5c269bdda1ee <vm_exec_core+3294>, 0x5c269bdda536 <vm_exec_core+4134>, 0x5c269bddc8db <vm_exec_core+13259>, 0x5c269bdde62b <vm_exec_core+20763>, 0x5c269bddebab <vm_exec_core+22171>, 0x5c269bdde3ba <vm_exec_core+20138>, 0x5c269bdd9e01 <vm_exec_core+2289>, 0x5c269bddfe48 <vm_exec_core+26936>, 0x5c269bde0878 <vm_exec_core+29544>, 0x5c269bdda631 <vm_exec_core+4385>, 0x5c269bddb799 <vm_exec_core+8841>, 0x5c269bddb2aa <vm_exec_core+7578>, 0x5c269bddbffc <vm_exec_core+10988>, 0x5c269bddd31e <vm_exec_core+15886>, 0x5c269bdda721 <vm_exec_core+4625>, 0x5c269bddfccd <vm_exec_core+26557>, 0x5c269bddb6fa <vm_exec_core+8682>, 0x5c269bddd1bf <vm_exec_core+15535>, 0x5c269bdddc37 <vm_exec_core+18215>, 0x5c269bddfb7f <vm_exec_core+26223>, 0x5c269bddea0b <vm_exec_core+21755>, 0x5c269bddc205 <vm_exec_core+11509>, 0x5c269bddb9e1 <vm_exec_core+9425>, 0x5c269bddf95d <vm_exec_core+25677>, 0x5c269bddca4f <vm_exec_core+13631>, 0x5c269bddf02d <vm_exec_core+23325>, 0x5c269bddeb1e <vm_exec_core+22030>, 0x5c269bddf26f <vm_exec_core+23903>, 0x5c269bde011d <vm_exec_core+27661>, 0x5c269bddde3a <vm_exec_core+18730>, 0x5c269bdd98ab <vm_exec_core+923>, 0x5c269bddc379 <vm_exec_core+11881>, 0x5c269bddf8a9 <vm_exec_core+25497>, 0x5c269bddc49f <vm_exec_core+12175>, 0x5c269bdde6c8 <vm_exec_core+20920>, 0x5c269bddee83 <vm_exec_core+22899>, 0x5c269bddd9f1 <vm_exec_core+17633>, 0x5c269bdde4ee <vm_exec_core+20446>, 0x5c269bddc6c9 <vm_exec_core+12729>, 0x5c269bddbcb6 <vm_exec_core+10150>, 0x5c269bddf346 <vm_exec_core+24118>, 0x5c269bdda7d7 <vm_exec_core+4807>, 0x5c269bddd7f5 <vm_exec_core+17125>, 0x5c269bde8199 <vm_exec_core+60553>, 0x5c269bdde8fc <vm_exec_core+21484>, 0x5c269bddaa81 <vm_exec_core+5489>, 0x5c269bddaf82 <vm_exec_core+6770>, 0x5c269bddab9e <vm_exec_core+5774>, 0x5c269bddb886 <vm_exec_core+9078>, 0x5c269bddc05b <vm_exec_core+11083>, 0x5c269bdd98b0 <vm_exec_core+928>, 0x5c269bddb5f7 <vm_exec_core+8423>, 0x5c269bde1471 <vm_exec_core+32609>, 0x5c269bddeda0 <vm_exec_core+22672>, 0x5c269bdddd38 <vm_exec_core+18472>, 0x5c269bddfd3e <vm_exec_core+26670>, 0x5c269bde153d <vm_exec_core+32813>, 0x5c269bde003d <vm_exec_core+27437>, 0x5c269bde0ff5 <vm_exec_core+31461>, 0x5c269bde10c2 <vm_exec_core+31666>, 0x5c269bdda2b1 <vm_exec_core+3489>, 0x5c269bde0c27 <vm_exec_core+30487>, 0x5c269bddc978 <vm_exec_core+13416>, 0x5c269bde0e36 <vm_exec_core+31014>, 0x5c269bddc544 <vm_exec_core+12340>, 0x5c269bddff1d <vm_exec_core+27149>, 0x5c269bddbb00 <vm_exec_core+9712>, 0x5c269bddcc6d <vm_exec_core+14173>, 0x5c269bde119b <vm_exec_core+31883>, 0x5c269bddd27a <vm_exec_core+15722>, 0x5c269bddce03 <vm_exec_core+14579>, 0x5c269bdd9979 <vm_exec_core+1129>, 0x5c269bdda005 <vm_exec_core+2805>, 0x5c269bdd9a5b <vm_exec_core+1355>, 0x5c269bdddae5 <vm_exec_core+17877>, 0x5c269bddcfa1 <vm_exec_core+14993>, 0x5c269bddd6d2 <vm_exec_core+16834>, 0x5c269bddd5f5 <vm_exec_core+16613>, 0x5c269bddc7e4 <vm_exec_core+13012>, 0x5c269bddce9d <vm_exec_core+14733>, 0x5c269bddcb4a <vm_exec_core+13882>, 0x5c269bddd144 <vm_exec_core+15412>, 0x5c269bddd0c9 <vm_exec_core+15289>, 0x5c269bddc797 <vm_exec_core+12935>, 0x5c269bdd9ba6 <vm_exec_core+1686>, 0x5c269bddb388 <vm_exec_core+7800>, 0x5c269bde05b7 <vm_exec_core+28839>, 0x5c269bddacd3 <vm_exec_core+6083>, 0x5c269bde1226 <vm_exec_core+32022>, 0x5c269bddf5d1 <vm_exec_core+24769>, 0x5c269bddd446 <vm_exec_core+16182>, 0x5c269bdd9ea5 <vm_exec_core+2453>, 0x5c269bde0d4e <vm_exec_core+30782>, 0x5c269bde095f <vm_exec_core+29775>, 0x5c269bddb090 <vm_exec_core+7040>, 0x5c269bdda482 <vm_exec_core+3954>, 0x5c269bddfa72 <vm_exec_core+25954>, 0x5c269bddbe8c <vm_exec_core+10620>, 0x5c269bde0f58 <vm_exec_core+31304>, 0x5c269bde0b76 <vm_exec_core+30310>, 0x5c269bddc63f <vm_exec_core+12591>, 0x5c269bddd3b3 <vm_exec_core+16035>, 0x5c269bddf75b <vm_exec_core+25163>, 0x5c269bde0ada <vm_exec_core+30154>, 0x5c269bdde849 <vm_exec_core+21305>, 0x5c269bddf7f3 <vm_exec_core+25315>, 0x5c269bddfbf1 <vm_exec_core+26337>, 0x5c269bdde777 <vm_exec_core+21095>, 0x5c269bdda37e <vm_exec_core+3694>, 0x5c269bddef73 <vm_exec_core+23139>, 0x5c269bdda1df <vm_exec_core+3279>, 0x5c269bdda527 <vm_exec_core+4119>, 0x5c269bddc8cc <vm_exec_core+13244>, 0x5c269bdde61c <vm_exec_core+20748>, 0x5c269bddeb9c <vm_exec_core+22156>, 0x5c269bdde3ab <vm_exec_core+20123>, 0x5c269bdd9df2 <vm_exec_core+2274>, 0x5c269bddfe39 <vm_exec_core+26921>, 0x5c269bde0869 <vm_exec_core+29529>, 0x5c269bdda622 <vm_exec_core+4370>, 0x5c269bddb78a <vm_exec_core+8826>, 0x5c269bddb29b <vm_exec_core+7563>, 0x5c269bddbfed <vm_exec_core+10973>, 0x5c269bddd30f <vm_exec_core+15871>, 0x5c269bdda712 <vm_exec_core+4610>, 0x5c269bddfcbe <vm_exec_core+26542>, 0x5c269bddb6eb <vm_exec_core+8667>, 0x5c269bddd1b0 <vm_exec_core+15520>, 0x5c269bdddc28 <vm_exec_core+18200>, 0x5c269bddfb70 <vm_exec_core+26208>, 0x5c269bdde9fc <vm_exec_core+21740>, 0x5c269bddc1f6 <vm_exec_core+11494>, 0x5c269bddb9d2 <vm_exec_core+9410>, 0x5c269bddf94e <vm_exec_core+25662>, 0x5c269bddca40 <vm_exec_core+13616>, 0x5c269bddf01e <vm_exec_core+23310>, 0x5c269bddeb0f <vm_exec_core+22015>, 0x5c269bddf260 <vm_exec_core+23888>, 0x5c269bde010e <vm_exec_core+27646>, 0x5c269bddde2b <vm_exec_core+18715>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddc36a <vm_exec_core+11866>, 0x5c269bddf89a <vm_exec_core+25482>, 0x5c269bddc490 <vm_exec_core+12160>, 0x5c269bdde6b9 <vm_exec_core+20905>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddd9e2 <vm_exec_core+17618>, 0x5c269bdde4df <vm_exec_core+20431>, 0x5c269bddc6ba <vm_exec_core+12714>, 0x5c269bddbca7 <vm_exec_core+10135>, 0x5c269bddf337 <vm_exec_core+24103>, 0x5c269bdda7c8 <vm_exec_core+4792>, 0x5c269bddd7e6 <vm_exec_core+17110>, 0x5c269bde818a <vm_exec_core+60538>, 0x5c269bdde8ed <vm_exec_core+21469>, 0x5c269bddaa72 <vm_exec_core+5474>, 0x5c269bddaf73 <vm_exec_core+6755>, 0x5c269bddab8f <vm_exec_core+5759>, 0x5c269bddb877 <vm_exec_core+9063>, 0x5c269bddc04c <vm_exec_core+11068>, 0x5c269bdddcf5 <vm_exec_core+18405>, 0x5c269bddd305 <vm_exec_core+15861>, 0x5c269bdddcf0 <vm_exec_core+18400>, 0x5c269bdde844 <vm_exec_core+21300>, 0x5c269bdde772 <vm_exec_core+21090>, 0x5c269bddb872 <vm_exec_core+9058>, 0x5c269bdde9c0 <vm_exec_core+21680>, 0x5c269bddc96e <vm_exec_core+13406>, 0x5c269bddc973 <vm_exec_core+13411>, 0x5c269bdde76d <vm_exec_core+21085>, 0x5c269bdde612 <vm_exec_core+20738>, 0x5c269bddd6b9 <vm_exec_core+16809>, 0x5c269bddd5e1 <vm_exec_core+16593>...}
          reg_cfp = 0x72143d5ff608
          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>
  #35 0x00005c269bdd5e79 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
  No locals.
  #36 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #37 0x00005c269be569b2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x72143d5ff738, self=125431275533760, 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:1626
          flags = 0
          iseq = 0x72143f7ec938
          cfp = <optimized out>
          sp = 0x72143d4ff8d0
          use_argv = 0x72143de5cf60
          stack_argv = 0x72143d4ff8d0
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #38 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
          captured = 0x72143d5ff738
  #39 0x00005c269be02d86 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:1677
  No locals.
  #40 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
  No locals.
  #41 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #42 0x00005c269be02d86 in rb_yield (val=<optimized out>)
  No locals.
  #43 0x00005c269bfb71d6 in rb_ary_collect (ary=125430734364760) at /tmp/ruby/src/trunk_asan/array.c:3647
          collect = 125430734363720
          i = 0
  #44 0x00005c269be39048 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 = 0x72143f960148
          cfunc = 0x50400000a758
          recv = 125430734364760
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #45 0x00005c269bde0458 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x72143d5ff720, 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>
  #46 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 = {0x5c269bddc7a6 <vm_exec_core+12950>, 0x5c269bdd9bb5 <vm_exec_core+1701>, 0x5c269bddb397 <vm_exec_core+7815>, 0x5c269bde05c6 <vm_exec_core+28854>, 0x5c269bddace2 <vm_exec_core+6098>, 0x5c269bde1235 <vm_exec_core+32037>, 0x5c269bddf5e0 <vm_exec_core+24784>, 0x5c269bddd455 <vm_exec_core+16197>, 0x5c269bdd9eb4 <vm_exec_core+2468>, 0x5c269bde0d5d <vm_exec_core+30797>, 0x5c269bde096e <vm_exec_core+29790>, 0x5c269bddb09f <vm_exec_core+7055>, 0x5c269bdda491 <vm_exec_core+3969>, 0x5c269bddfa81 <vm_exec_core+25969>, 0x5c269bddbe9b <vm_exec_core+10635>, 0x5c269bde0f67 <vm_exec_core+31319>, 0x5c269bde0b85 <vm_exec_core+30325>, 0x5c269bddc64e <vm_exec_core+12606>, 0x5c269bddd3c2 <vm_exec_core+16050>, 0x5c269bddf76a <vm_exec_core+25178>, 0x5c269bde0ae9 <vm_exec_core+30169>, 0x5c269bdde858 <vm_exec_core+21320>, 0x5c269bddf802 <vm_exec_core+25330>, 0x5c269bddfc00 <vm_exec_core+26352>, 0x5c269bdde786 <vm_exec_core+21110>, 0x5c269bdda38d <vm_exec_core+3709>, 0x5c269bddef82 <vm_exec_core+23154>, 0x5c269bdda1ee <vm_exec_core+3294>, 0x5c269bdda536 <vm_exec_core+4134>, 0x5c269bddc8db <vm_exec_core+13259>, 0x5c269bdde62b <vm_exec_core+20763>, 0x5c269bddebab <vm_exec_core+22171>, 0x5c269bdde3ba <vm_exec_core+20138>, 0x5c269bdd9e01 <vm_exec_core+2289>, 0x5c269bddfe48 <vm_exec_core+26936>, 0x5c269bde0878 <vm_exec_core+29544>, 0x5c269bdda631 <vm_exec_core+4385>, 0x5c269bddb799 <vm_exec_core+8841>, 0x5c269bddb2aa <vm_exec_core+7578>, 0x5c269bddbffc <vm_exec_core+10988>, 0x5c269bddd31e <vm_exec_core+15886>, 0x5c269bdda721 <vm_exec_core+4625>, 0x5c269bddfccd <vm_exec_core+26557>, 0x5c269bddb6fa <vm_exec_core+8682>, 0x5c269bddd1bf <vm_exec_core+15535>, 0x5c269bdddc37 <vm_exec_core+18215>, 0x5c269bddfb7f <vm_exec_core+26223>, 0x5c269bddea0b <vm_exec_core+21755>, 0x5c269bddc205 <vm_exec_core+11509>, 0x5c269bddb9e1 <vm_exec_core+9425>, 0x5c269bddf95d <vm_exec_core+25677>, 0x5c269bddca4f <vm_exec_core+13631>, 0x5c269bddf02d <vm_exec_core+23325>, 0x5c269bddeb1e <vm_exec_core+22030>, 0x5c269bddf26f <vm_exec_core+23903>, 0x5c269bde011d <vm_exec_core+27661>, 0x5c269bddde3a <vm_exec_core+18730>, 0x5c269bdd98ab <vm_exec_core+923>, 0x5c269bddc379 <vm_exec_core+11881>, 0x5c269bddf8a9 <vm_exec_core+25497>, 0x5c269bddc49f <vm_exec_core+12175>, 0x5c269bdde6c8 <vm_exec_core+20920>, 0x5c269bddee83 <vm_exec_core+22899>, 0x5c269bddd9f1 <vm_exec_core+17633>, 0x5c269bdde4ee <vm_exec_core+20446>, 0x5c269bddc6c9 <vm_exec_core+12729>, 0x5c269bddbcb6 <vm_exec_core+10150>, 0x5c269bddf346 <vm_exec_core+24118>, 0x5c269bdda7d7 <vm_exec_core+4807>, 0x5c269bddd7f5 <vm_exec_core+17125>, 0x5c269bde8199 <vm_exec_core+60553>, 0x5c269bdde8fc <vm_exec_core+21484>, 0x5c269bddaa81 <vm_exec_core+5489>, 0x5c269bddaf82 <vm_exec_core+6770>, 0x5c269bddab9e <vm_exec_core+5774>, 0x5c269bddb886 <vm_exec_core+9078>, 0x5c269bddc05b <vm_exec_core+11083>, 0x5c269bdd98b0 <vm_exec_core+928>, 0x5c269bddb5f7 <vm_exec_core+8423>, 0x5c269bde1471 <vm_exec_core+32609>, 0x5c269bddeda0 <vm_exec_core+22672>, 0x5c269bdddd38 <vm_exec_core+18472>, 0x5c269bddfd3e <vm_exec_core+26670>, 0x5c269bde153d <vm_exec_core+32813>, 0x5c269bde003d <vm_exec_core+27437>, 0x5c269bde0ff5 <vm_exec_core+31461>, 0x5c269bde10c2 <vm_exec_core+31666>, 0x5c269bdda2b1 <vm_exec_core+3489>, 0x5c269bde0c27 <vm_exec_core+30487>, 0x5c269bddc978 <vm_exec_core+13416>, 0x5c269bde0e36 <vm_exec_core+31014>, 0x5c269bddc544 <vm_exec_core+12340>, 0x5c269bddff1d <vm_exec_core+27149>, 0x5c269bddbb00 <vm_exec_core+9712>, 0x5c269bddcc6d <vm_exec_core+14173>, 0x5c269bde119b <vm_exec_core+31883>, 0x5c269bddd27a <vm_exec_core+15722>, 0x5c269bddce03 <vm_exec_core+14579>, 0x5c269bdd9979 <vm_exec_core+1129>, 0x5c269bdda005 <vm_exec_core+2805>, 0x5c269bdd9a5b <vm_exec_core+1355>, 0x5c269bdddae5 <vm_exec_core+17877>, 0x5c269bddcfa1 <vm_exec_core+14993>, 0x5c269bddd6d2 <vm_exec_core+16834>, 0x5c269bddd5f5 <vm_exec_core+16613>, 0x5c269bddc7e4 <vm_exec_core+13012>, 0x5c269bddce9d <vm_exec_core+14733>, 0x5c269bddcb4a <vm_exec_core+13882>, 0x5c269bddd144 <vm_exec_core+15412>, 0x5c269bddd0c9 <vm_exec_core+15289>, 0x5c269bddc797 <vm_exec_core+12935>, 0x5c269bdd9ba6 <vm_exec_core+1686>, 0x5c269bddb388 <vm_exec_core+7800>, 0x5c269bde05b7 <vm_exec_core+28839>, 0x5c269bddacd3 <vm_exec_core+6083>, 0x5c269bde1226 <vm_exec_core+32022>, 0x5c269bddf5d1 <vm_exec_core+24769>, 0x5c269bddd446 <vm_exec_core+16182>, 0x5c269bdd9ea5 <vm_exec_core+2453>, 0x5c269bde0d4e <vm_exec_core+30782>, 0x5c269bde095f <vm_exec_core+29775>, 0x5c269bddb090 <vm_exec_core+7040>, 0x5c269bdda482 <vm_exec_core+3954>, 0x5c269bddfa72 <vm_exec_core+25954>, 0x5c269bddbe8c <vm_exec_core+10620>, 0x5c269bde0f58 <vm_exec_core+31304>, 0x5c269bde0b76 <vm_exec_core+30310>, 0x5c269bddc63f <vm_exec_core+12591>, 0x5c269bddd3b3 <vm_exec_core+16035>, 0x5c269bddf75b <vm_exec_core+25163>, 0x5c269bde0ada <vm_exec_core+30154>, 0x5c269bdde849 <vm_exec_core+21305>, 0x5c269bddf7f3 <vm_exec_core+25315>, 0x5c269bddfbf1 <vm_exec_core+26337>, 0x5c269bdde777 <vm_exec_core+21095>, 0x5c269bdda37e <vm_exec_core+3694>, 0x5c269bddef73 <vm_exec_core+23139>, 0x5c269bdda1df <vm_exec_core+3279>, 0x5c269bdda527 <vm_exec_core+4119>, 0x5c269bddc8cc <vm_exec_core+13244>, 0x5c269bdde61c <vm_exec_core+20748>, 0x5c269bddeb9c <vm_exec_core+22156>, 0x5c269bdde3ab <vm_exec_core+20123>, 0x5c269bdd9df2 <vm_exec_core+2274>, 0x5c269bddfe39 <vm_exec_core+26921>, 0x5c269bde0869 <vm_exec_core+29529>, 0x5c269bdda622 <vm_exec_core+4370>, 0x5c269bddb78a <vm_exec_core+8826>, 0x5c269bddb29b <vm_exec_core+7563>, 0x5c269bddbfed <vm_exec_core+10973>, 0x5c269bddd30f <vm_exec_core+15871>, 0x5c269bdda712 <vm_exec_core+4610>, 0x5c269bddfcbe <vm_exec_core+26542>, 0x5c269bddb6eb <vm_exec_core+8667>, 0x5c269bddd1b0 <vm_exec_core+15520>, 0x5c269bdddc28 <vm_exec_core+18200>, 0x5c269bddfb70 <vm_exec_core+26208>, 0x5c269bdde9fc <vm_exec_core+21740>, 0x5c269bddc1f6 <vm_exec_core+11494>, 0x5c269bddb9d2 <vm_exec_core+9410>, 0x5c269bddf94e <vm_exec_core+25662>, 0x5c269bddca40 <vm_exec_core+13616>, 0x5c269bddf01e <vm_exec_core+23310>, 0x5c269bddeb0f <vm_exec_core+22015>, 0x5c269bddf260 <vm_exec_core+23888>, 0x5c269bde010e <vm_exec_core+27646>, 0x5c269bddde2b <vm_exec_core+18715>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddc36a <vm_exec_core+11866>, 0x5c269bddf89a <vm_exec_core+25482>, 0x5c269bddc490 <vm_exec_core+12160>, 0x5c269bdde6b9 <vm_exec_core+20905>, 0x5c269bdde9ac <vm_exec_core+21660>, 0x5c269bddd9e2 <vm_exec_core+17618>, 0x5c269bdde4df <vm_exec_core+20431>, 0x5c269bddc6ba <vm_exec_core+12714>, 0x5c269bddbca7 <vm_exec_core+10135>, 0x5c269bddf337 <vm_exec_core+24103>, 0x5c269bdda7c8 <vm_exec_core+4792>, 0x5c269bddd7e6 <vm_exec_core+17110>, 0x5c269bde818a <vm_exec_core+60538>, 0x5c269bdde8ed <vm_exec_core+21469>, 0x5c269bddaa72 <vm_exec_core+5474>, 0x5c269bddaf73 <vm_exec_core+6755>, 0x5c269bddab8f <vm_exec_core+5759>, 0x5c269bddb877 <vm_exec_core+9063>, 0x5c269bddc04c <vm_exec_core+11068>, 0x5c269bdddcf5 <vm_exec_core+18405>, 0x5c269bddd305 <vm_exec_core+15861>, 0x5c269bdddcf0 <vm_exec_core+18400>, 0x5c269bdde844 <vm_exec_core+21300>, 0x5c269bdde772 <vm_exec_core+21090>, 0x5c269bddb872 <vm_exec_core+9058>, 0x5c269bdde9c0 <vm_exec_core+21680>, 0x5c269bddc96e <vm_exec_core+13406>, 0x5c269bddc973 <vm_exec_core+13411>, 0x5c269bdde76d <vm_exec_core+21085>, 0x5c269bdde612 <vm_exec_core+20738>, 0x5c269bddd6b9 <vm_exec_core+16809>, 0x5c269bddd5e1 <vm_exec_core+16593>...}
          reg_cfp = 0x72143d5ff720
          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>
  #47 0x00005c269bdd60ab in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
  No locals.
  #48 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #49 0x00005c269ba5c5db in rb_ec_exec_node (ec=0x5160000006d0, n=0x72143f7ecac8) at /tmp/ruby/src/trunk_asan/eval.c:280
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffcb3c06d0, <optimized out>, 0x7fffcb3c0620, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x72143f7ecac8
  #50 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
          ec = 0x5160000006d0
          status = <optimized out>
  #51 0x00005c269ba55b47 in rb_main (argc=10, argv=0x7fffcb3c08a8) at /tmp/ruby/src/trunk_asan/main.c:40
          variable_in_this_stack_frame = <optimized out>
  #52 main (argc=10, argv=0x7fffcb3c08a8) at /tmp/ruby/src/trunk_asan/main.c:65
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 2242196) detached]
  $ timeout 60 gdb -p 2242187 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  running file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb
  A test worker crashed. It might be an interpreter bug or
  a bug in test/unit/parallel.rb. Try again without the -j
  option.
  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 2241860 -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>
  $ timeout 60 gdb -p 2241859 -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 2277975 -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.20250226-223959
  #<BuildRuby:0x00007d9a8793fdd8
   @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.20250226-223959",
   @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               0.000021   0.000005   0.000026 (  0.000025)
  autoconf               0.000013   0.000003   0.000016 (  0.000016)
  configure              0.000011   0.000002   0.000013 (  0.000014)
  build_up               0.000000   0.005115   1.748866 (  1.442533)
  build_miniruby         0.000565   0.000634   0.796041 (  0.794000)
  build_ruby             0.000323   0.001051   1.202175 (  1.200775)
  build_all              0.002117   0.003779  14.894310 (  1.972124)
  build_install          0.008064   0.004119  17.012178 (  3.509935)
  test_basic             0.005410   0.001256   0.925768 (  0.978936)
  test_all               0.131688   0.060088 1622.216838 (600.997545)
  test_rubyspec          0.069871   0.048493 459.910357 ( 38.422034)
  total: 649.32 sec