Result of trunk_asan@ruby-sp1 at 2024-10-01 08:54:51 +0900

• OK (af63b4f8b7)[LOG]
• test-all:
• test-spec: 3436 files, 32792 examples, 132089 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     949     949     949 ?             -1 Ss    1000   0:06 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
      949     959     959     959 pts/0        959 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
      959     960     959     959 pts/0        959 S+    1000   0:02 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      960  880811     959     959 pts/0        959 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
   880811  880814     959     959 pts/0        959 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.20240930-234356 --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
   880814  880815     959     959 pts/0        959 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20240930-234356 --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
   880815  881770     959     959 pts/0        959 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
   881770  881771     959     959 pts/0        959 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
   881771  882090     959     959 pts/0        959 Sl+   1000   0:18 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
   882090  882095     959     959 pts/0        959 Sl+   1000   0:31 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestRand#test_rand_reseed_on_fork
   882090  882108     959     959 pts/0        959 Sl+   1000   0:15 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
   882108  892174     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
   882108  892179     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct>
   882108  892185     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct>
   882095  893784     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestRand#test_rand_reseed_on_fork
   880815  916539     959     959 pts/0        959 R+    1000   0:00 ps jx
        1 1490997     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 2090122 2090122 2090122 ?             -1 Ss    1000   0:00 SCREEN
  2090122 2090124 2090124 2090124 pts/2    2090124 Ss+   1000   0:00 /bin/bash
  2090122 2360588 2360588 2360588 pts/1    2360588 Ss+   1000   0:00 /bin/bash
        1 2628222 2628222 2628222 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
  2628222 2628224 2628222 2628222 ?             -1 S     1000   0:00 (sd-pam)
  {1=>[949, 1490997, 2090122, 2628222], 949=>[959], 959=>[960], 960=>[880811], 880811=>[880814], 880814=>[880815], 880815=>[881770, 916539], 881770=>[881771], 881771=>[882090], 882090=>[882095, 882108], 882108=>[892174, 892179, 892185], 882095=>[893784], 2090122=>[2090124, 2360588], 2628222=>[2628224]}
  $ timeout 60 gdb -p 893784 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 893791]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00005aec75f21b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Threads
    Id   Target Id                                 Frame 
  * 1    Thread 0x79c67dcc7c40 (LWP 893784) "ruby" 0x00005aec75f21b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
    2    Thread 0x79c6618006c0 (LWP 893791) "ruby" 0x000079c67db1b4cd in __GI___poll (fds=0x79c64cd09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 2 (Thread 0x79c6618006c0 (LWP 893791) "ruby"):
  #0  0x000079c67db1b4cd in __GI___poll (fds=0x79c64cd09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005aec75eac42a in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005aec7625a4bf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050
          pfd = {fd = 3, events = 1, revents = <optimized out>}
          timeout = -1
          r = <optimized out>
  #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067
          vm = <optimized out>
  #4  0x00005aec75f057df in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x000079c67da9ca94 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 = {133892946265792, -7196285730175237490, 133892946265792, -352, 25, 140728211748080, -7196285730154265970, -7196310278373686642}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x000079c67db29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x79c67dcc7c40 (LWP 893784) "ruby"):
  #0  0x00005aec75f21b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  No symbol table info available.
  #1  0x00005aec75f22b4a in __sanitizer::Semaphore::Wait() ()
  No symbol table info available.
  #2  0x00005aec75e6f4d8 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
  No symbol table info available.
  #3  0x00005aec75e6f2c9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
  No symbol table info available.
  #4  0x00005aec75e6f0fd in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
  No symbol table info available.
  #5  0x00005aec75e6eb3d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
  No symbol table info available.
  #6  0x00005aec75e6e786 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
  No symbol table info available.
  #7  0x00005aec75e70a56 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
  No symbol table info available.
  #8  0x00005aec75f07920 in __interceptor_free ()
  No symbol table info available.
  #9  0x000079c65b0e22ea in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #10 0x000079c65b0e247b in ASN1_item_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #11 0x000079c65b34d629 in OPENSSL_sk_pop_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #12 0x000079c65b38ae62 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #13 0x000079c65b0e2572 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #14 0x000079c65b0e22a9 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #15 0x000079c65b0e2572 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #16 0x000079c65b0e22a9 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #17 0x000079c65b0e247b in ASN1_item_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #18 0x000079c65b37b889 in X509_OBJECT_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #19 0x000079c65b34d629 in OPENSSL_sk_pop_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #20 0x000079c65b37beaf in X509_STORE_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #21 0x00005aec75f78837 in rb_data_free (obj=133892842642080, objspace=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:1064
          free_immediately = 128
          dfree = 0xfffffffffffffe00
          data = 0x0
          free_immediately = <optimized out>
          dfree = <optimized out>
  #22 rb_gc_obj_free (objspace=objspace@entry=0x51d000000a80, obj=obj@entry=133892842642080) at /tmp/ruby/src/trunk_asan/gc.c:1205
  No locals.
  #23 0x00005aec75f7a1fc in rb_gc_impl_shutdown_call_finalizer (objspace_ptr=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default.c:3142
          poisoned = 0x0
          vp = 133892842642080
          page = <optimized out>
          p = 133892842642080
          pend = 133892842651640
          i = 60
          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:1579
  No locals.
  #25 0x00005aec75f4b818 in rb_ec_finalize (ec=0x5160000003d0) at /tmp/ruby/src/trunk_asan/eval.c:164
  No locals.
  #26 rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:255
          _ec = 0x5160000003d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdd7124030, <optimized out>, 0x7ffdd7123f00, <optimized out>, <optimized out>}, prev = 0x79c67ba92440, state = RUBY_TAG_NONE, lock_rec = 0}
          save_error = 4
          sysex = 0
          signaled = 0
          th0 = 0x515000000300
          step = 4
          message = 4
          th = 0x515000000300
          buf = <optimized out>
          state = <optimized out>
  #27 0x00005aec75f4be5b in ruby_stop (ex=4744, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:290
  No locals.
  #28 0x00005aec760ca63d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4382
          status = <optimized out>
          pid = <optimized out>
  #29 0x00005aec76329018 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:3788
          ci = 0x647100040001
          cc = <optimized out>
          me = 0x79c656995020
          cfunc = 0x504000020058
          recv = 133893372089000
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #30 0x00005aec762cdd9b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x79c67afff2f8, cd=0x5080003108a0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #31 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x5080003108a0
          insns_address_table = {0x5aec762c95a9 <vm_exec_core+1801>, 0x5aec762ca67a <vm_exec_core+6106>, 0x5aec762d0245 <vm_exec_core+29605>, 0x5aec762ca1d2 <vm_exec_core+4914>, 0x5aec762d0e4e <vm_exec_core+32686>, 0x5aec762cec72 <vm_exec_core+24018>, 0x5aec762cc5ed <vm_exec_core+14157>, 0x5aec762c9729 <vm_exec_core+2185>, 0x5aec762d08b7 <vm_exec_core+31255>, 0x5aec762d05b1 <vm_exec_core+30481>, 0x5aec762ca44a <vm_exec_core+5546>, 0x5aec762c9cc7 <vm_exec_core+3623>, 0x5aec762cf25d <vm_exec_core+25533>, 0x5aec762cb401 <vm_exec_core+9569>, 0x5aec762d0af5 <vm_exec_core+31829>, 0x5aec762d073f <vm_exec_core+30879>, 0x5aec762cba61 <vm_exec_core+11201>, 0x5aec762cc56b <vm_exec_core+14027>, 0x5aec762ceec0 <vm_exec_core+24608>, 0x5aec762d06a0 <vm_exec_core+30720>, 0x5aec762ce027 <vm_exec_core+20871>, 0x5aec762cef5a <vm_exec_core+24762>, 0x5aec762cf60e <vm_exec_core+26478>, 0x5aec762cdf53 <vm_exec_core+20659>, 0x5aec762c9bf3 <vm_exec_core+3411>, 0x5aec762ce78c <vm_exec_core+22764>, 0x5aec762c9a69 <vm_exec_core+3017>, 0x5aec762c9ed9 <vm_exec_core+4153>, 0x5aec762cbdae <vm_exec_core+12046>, 0x5aec762cdaf4 <vm_exec_core+19540>, 0x5aec762ce4d5 <vm_exec_core+22069>, 0x5aec762cd690 <vm_exec_core+18416>, 0x5aec762c95ee <vm_exec_core+1870>, 0x5aec762cfb90 <vm_exec_core+27888>, 0x5aec762d04c6 <vm_exec_core+30246>, 0x5aec762c9fb2 <vm_exec_core+4370>, 0x5aec762cab46 <vm_exec_core+7334>, 0x5aec762ca5cc <vm_exec_core+5932>, 0x5aec762cb506 <vm_exec_core+9830>, 0x5aec762cc500 <vm_exec_core+13920>, 0x5aec762ca074 <vm_exec_core+4564>, 0x5aec762cf9d9 <vm_exec_core+27449>, 0x5aec762caab5 <vm_exec_core+7189>, 0x5aec762cc3be <vm_exec_core+13598>, 0x5aec762ccd73 <vm_exec_core+16083>, 0x5aec762cf309 <vm_exec_core+25705>, 0x5aec762ce203 <vm_exec_core+21347>, 0x5aec762cb5fa <vm_exec_core+10074>, 0x5aec762cae83 <vm_exec_core+8163>, 0x5aec762cf137 <vm_exec_core+25239>, 0x5aec762cbffc <vm_exec_core+12636>, 0x5aec762ce897 <vm_exec_core+23031>, 0x5aec762ce28b <vm_exec_core+21483>, 0x5aec762ce964 <vm_exec_core+23236>, 0x5aec762d0167 <vm_exec_core+29383>, 0x5aec762cd354 <vm_exec_core+17588>, 0x5aec762cf3d8 <vm_exec_core+25912>, 0x5aec762c922b <vm_exec_core+907>, 0x5aec762cf005 <vm_exec_core+24933>, 0x5aec762cb8d2 <vm_exec_core+10802>, 0x5aec762cdb98 <vm_exec_core+19704>, 0x5aec762ce0f8 <vm_exec_core+21080>, 0x5aec762c9230 <vm_exec_core+912>, 0x5aec762cda03 <vm_exec_core+19299>, 0x5aec762cbccf <vm_exec_core+11823>, 0x5aec762cb040 <vm_exec_core+8608>, 0x5aec762ce9f8 <vm_exec_core+23384>, 0x5aec762ca130 <vm_exec_core+4752>, 0x5aec762cc8b4 <vm_exec_core+14868>, 0x5aec762d8186 <vm_exec_core+62182>, 0x5aec762ce5b7 <vm_exec_core+22295>, 0x5aec762ca991 <vm_exec_core+6897>, 0x5aec762cad5f <vm_exec_core+7871>, 0x5aec762cac3d <vm_exec_core+7581>, 0x5aec762cb296 <vm_exec_core+9206>, 0x5aec762cbb1e <vm_exec_core+11390>, 0x5aec762ca8b2 <vm_exec_core+6674>, 0x5aec762d10e3 <vm_exec_core+33347>, 0x5aec762ce66e <vm_exec_core+22478>, 0x5aec762cd17c <vm_exec_core+17116>, 0x5aec762cfa87 <vm_exec_core+27623>, 0x5aec762d1201 <vm_exec_core+33633>, 0x5aec762cfded <vm_exec_core+28493>, 0x5aec762d0c4e <vm_exec_core+32174>, 0x5aec762d0d26 <vm_exec_core+32390>, 0x5aec762c9b0c <vm_exec_core+3180>, 0x5aec762d07d4 <vm_exec_core+31028>, 0x5aec762cbebf <vm_exec_core+12319>, 0x5aec762d0a0f <vm_exec_core+31599>, 0x5aec762cb97e <vm_exec_core+10974>, 0x5aec762cfceb <vm_exec_core+28235>, 0x5aec762c9933 <vm_exec_core+2707>, 0x5aec762cb714 <vm_exec_core+10356>, 0x5aec762ccabc <vm_exec_core+15388>, 0x5aec762cc455 <vm_exec_core+13749>, 0x5aec762cc224 <vm_exec_core+13188>, 0x5aec762c9327 <vm_exec_core+1159>, 0x5aec762c984a <vm_exec_core+2474>, 0x5aec762c93b9 <vm_exec_core+1305>, 0x5aec762d0006 <vm_exec_core+29030>, 0x5aec762cd8a0 <vm_exec_core+18944>, 0x5aec762cce44 <vm_exec_core+16292>, 0x5aec762cd561 <vm_exec_core+18113>, 0x5aec762cd27a <vm_exec_core+17370>, 0x5aec762cc2c5 <vm_exec_core+13349>, 0x5aec762ccc68 <vm_exec_core+15816>, 0x5aec762cc78a <vm_exec_core+14570>, 0x5aec762ccf73 <vm_exec_core+16595>, 0x5aec762ccff5 <vm_exec_core+16725>, 0x5aec762c959a <vm_exec_core+1786>, 0x5aec762ca66b <vm_exec_core+6091>, 0x5aec762d0236 <vm_exec_core+29590>, 0x5aec762ca1c3 <vm_exec_core+4899>, 0x5aec762d0e3f <vm_exec_core+32671>, 0x5aec762cec63 <vm_exec_core+24003>, 0x5aec762cc5de <vm_exec_core+14142>, 0x5aec762c971a <vm_exec_core+2170>, 0x5aec762d08a8 <vm_exec_core+31240>, 0x5aec762d05a2 <vm_exec_core+30466>, 0x5aec762ca43b <vm_exec_core+5531>, 0x5aec762c9cb8 <vm_exec_core+3608>, 0x5aec762cf24e <vm_exec_core+25518>, 0x5aec762cb3f2 <vm_exec_core+9554>, 0x5aec762d0ae6 <vm_exec_core+31814>, 0x5aec762d0730 <vm_exec_core+30864>, 0x5aec762cba52 <vm_exec_core+11186>, 0x5aec762cc55c <vm_exec_core+14012>, 0x5aec762ceeb1 <vm_exec_core+24593>, 0x5aec762d0691 <vm_exec_core+30705>, 0x5aec762ce018 <vm_exec_core+20856>, 0x5aec762cef4b <vm_exec_core+24747>, 0x5aec762cf5ff <vm_exec_core+26463>, 0x5aec762cdf44 <vm_exec_core+20644>, 0x5aec762c9be4 <vm_exec_core+3396>, 0x5aec762ce77d <vm_exec_core+22749>, 0x5aec762c9a5a <vm_exec_core+3002>, 0x5aec762c9eca <vm_exec_core+4138>, 0x5aec762cbd9f <vm_exec_core+12031>, 0x5aec762cdae5 <vm_exec_core+19525>, 0x5aec762ce4c6 <vm_exec_core+22054>, 0x5aec762cd681 <vm_exec_core+18401>, 0x5aec762c95df <vm_exec_core+1855>, 0x5aec762cfb81 <vm_exec_core+27873>, 0x5aec762d04b7 <vm_exec_core+30231>, 0x5aec762c9fa3 <vm_exec_core+4355>, 0x5aec762cab37 <vm_exec_core+7319>, 0x5aec762ca5bd <vm_exec_core+5917>, 0x5aec762cb4f7 <vm_exec_core+9815>, 0x5aec762cc4f1 <vm_exec_core+13905>, 0x5aec762ca065 <vm_exec_core+4549>, 0x5aec762cf9ca <vm_exec_core+27434>, 0x5aec762caaa6 <vm_exec_core+7174>, 0x5aec762cc3af <vm_exec_core+13583>, 0x5aec762ccd64 <vm_exec_core+16068>, 0x5aec762cf2fa <vm_exec_core+25690>, 0x5aec762ce1f4 <vm_exec_core+21332>, 0x5aec762cb5eb <vm_exec_core+10059>, 0x5aec762cae74 <vm_exec_core+8148>, 0x5aec762cf128 <vm_exec_core+25224>, 0x5aec762cbfed <vm_exec_core+12621>, 0x5aec762ce888 <vm_exec_core+23016>, 0x5aec762ce27c <vm_exec_core+21468>, 0x5aec762ce955 <vm_exec_core+23221>, 0x5aec762d0158 <vm_exec_core+29368>, 0x5aec762cd345 <vm_exec_core+17573>, 0x5aec762cf3c9 <vm_exec_core+25897>, 0x5aec762ce1e0 <vm_exec_core+21312>, 0x5aec762ceff6 <vm_exec_core+24918>, 0x5aec762cb8c3 <vm_exec_core+10787>, 0x5aec762cdb89 <vm_exec_core+19689>, 0x5aec762ce0e9 <vm_exec_core+21065>, 0x5aec762ccaa8 <vm_exec_core+15368>, 0x5aec762cd9f4 <vm_exec_core+19284>, 0x5aec762cbcc0 <vm_exec_core+11808>, 0x5aec762cb031 <vm_exec_core+8593>, 0x5aec762ce9e9 <vm_exec_core+23369>, 0x5aec762ca121 <vm_exec_core+4737>, 0x5aec762cc8a5 <vm_exec_core+14853>, 0x5aec762d8177 <vm_exec_core+62167>, 0x5aec762ce5a8 <vm_exec_core+22280>, 0x5aec762ca982 <vm_exec_core+6882>, 0x5aec762cad50 <vm_exec_core+7856>, 0x5aec762cac2e <vm_exec_core+7566>, 0x5aec762cb287 <vm_exec_core+9191>, 0x5aec762cbb0f <vm_exec_core+11375>, 0x5aec762cd9ef <vm_exec_core+19279>, 0x5aec762cd172 <vm_exec_core+17106>, 0x5aec762cd9ea <vm_exec_core+19274>, 0x5aec762ce1e0 <vm_exec_core+21312>, 0x5aec762ce1de <vm_exec_core+21310>, 0x5aec762cb282 <vm_exec_core+9186>, 0x5aec762ce741 <vm_exec_core+22689>, 0x5aec762cc552 <vm_exec_core+14002>, 0x5aec762cc557 <vm_exec_core+14007>, 0x5aec762ce1dc <vm_exec_core+21308>, 0x5aec762ce0bb <vm_exec_core+21019>, 0x5aec762cd548 <vm_exec_core+18088>, 0x5aec762cd266 <vm_exec_core+17350>, 0x5aec762ce1da <vm_exec_core+21306>, 0x5aec762cd67c <vm_exec_core+18396>...}
          reg_cfp = 0x79c67afff2f8
          reg_pc = 0x5130008a6520
          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_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #32 0x00005aec762c5a18 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
          _ec = 0x5160000003d0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #33 0x00005aec76346622 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x79c67afff380, self=133893372089000, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1595
          flags = 0
          iseq = 0x79c65674d920
          cfp = <optimized out>
          sp = 0x79c67aeffc30
          use_argv = 0x79c67b846a60
          stack_argv = 0x79c67aeffc30
          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:1609
          captured = 0x79c67afff380
  #35 0x00005aec762f2e06 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646
  No locals.
  #36 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654
  No locals.
  #37 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #38 0x00005aec762f2e06 in rb_yield (val=<optimized out>)
  No locals.
  #39 0x00005aec75f50020 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
          _ec = 0x5160000003d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdd7124bb0, <optimized out>, 0x7ffdd7124ac0, <optimized out>, <optimized out>}, prev = 0x79c67ba91940, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000003d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #40 0x00005aec75fe9c49 in rb_io_s_pipe (argc=<optimized out>, argv=<optimized out>, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11879
          rw = {9895527813286708059, <optimized out>}
          args = <optimized out>
          ies_args = <optimized out>
          fmode = 0
          v1 = 4
          v2 = 4
          r = 133892763218040
          fptr = 0x5110006d2440
          w = 133892763218000
          fptr2 = <optimized out>
          ret = 133892763217800
          pipes = <optimized out>
          state = <optimized out>
          opt = <optimized out>
  #41 0x00005aec76329018 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:3788
          ci = 0x428100000001
          cc = <optimized out>
          me = 0x79c67d3da5f0
          cfunc = 0x504000010898
          recv = 133893411633680
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #42 0x00005aec762cdd9b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x79c67afff368, cd=0x50c0003289c0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #43 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x50c0003289c0
          insns_address_table = {0x5aec762c95a9 <vm_exec_core+1801>, 0x5aec762ca67a <vm_exec_core+6106>, 0x5aec762d0245 <vm_exec_core+29605>, 0x5aec762ca1d2 <vm_exec_core+4914>, 0x5aec762d0e4e <vm_exec_core+32686>, 0x5aec762cec72 <vm_exec_core+24018>, 0x5aec762cc5ed <vm_exec_core+14157>, 0x5aec762c9729 <vm_exec_core+2185>, 0x5aec762d08b7 <vm_exec_core+31255>, 0x5aec762d05b1 <vm_exec_core+30481>, 0x5aec762ca44a <vm_exec_core+5546>, 0x5aec762c9cc7 <vm_exec_core+3623>, 0x5aec762cf25d <vm_exec_core+25533>, 0x5aec762cb401 <vm_exec_core+9569>, 0x5aec762d0af5 <vm_exec_core+31829>, 0x5aec762d073f <vm_exec_core+30879>, 0x5aec762cba61 <vm_exec_core+11201>, 0x5aec762cc56b <vm_exec_core+14027>, 0x5aec762ceec0 <vm_exec_core+24608>, 0x5aec762d06a0 <vm_exec_core+30720>, 0x5aec762ce027 <vm_exec_core+20871>, 0x5aec762cef5a <vm_exec_core+24762>, 0x5aec762cf60e <vm_exec_core+26478>, 0x5aec762cdf53 <vm_exec_core+20659>, 0x5aec762c9bf3 <vm_exec_core+3411>, 0x5aec762ce78c <vm_exec_core+22764>, 0x5aec762c9a69 <vm_exec_core+3017>, 0x5aec762c9ed9 <vm_exec_core+4153>, 0x5aec762cbdae <vm_exec_core+12046>, 0x5aec762cdaf4 <vm_exec_core+19540>, 0x5aec762ce4d5 <vm_exec_core+22069>, 0x5aec762cd690 <vm_exec_core+18416>, 0x5aec762c95ee <vm_exec_core+1870>, 0x5aec762cfb90 <vm_exec_core+27888>, 0x5aec762d04c6 <vm_exec_core+30246>, 0x5aec762c9fb2 <vm_exec_core+4370>, 0x5aec762cab46 <vm_exec_core+7334>, 0x5aec762ca5cc <vm_exec_core+5932>, 0x5aec762cb506 <vm_exec_core+9830>, 0x5aec762cc500 <vm_exec_core+13920>, 0x5aec762ca074 <vm_exec_core+4564>, 0x5aec762cf9d9 <vm_exec_core+27449>, 0x5aec762caab5 <vm_exec_core+7189>, 0x5aec762cc3be <vm_exec_core+13598>, 0x5aec762ccd73 <vm_exec_core+16083>, 0x5aec762cf309 <vm_exec_core+25705>, 0x5aec762ce203 <vm_exec_core+21347>, 0x5aec762cb5fa <vm_exec_core+10074>, 0x5aec762cae83 <vm_exec_core+8163>, 0x5aec762cf137 <vm_exec_core+25239>, 0x5aec762cbffc <vm_exec_core+12636>, 0x5aec762ce897 <vm_exec_core+23031>, 0x5aec762ce28b <vm_exec_core+21483>, 0x5aec762ce964 <vm_exec_core+23236>, 0x5aec762d0167 <vm_exec_core+29383>, 0x5aec762cd354 <vm_exec_core+17588>, 0x5aec762cf3d8 <vm_exec_core+25912>, 0x5aec762c922b <vm_exec_core+907>, 0x5aec762cf005 <vm_exec_core+24933>, 0x5aec762cb8d2 <vm_exec_core+10802>, 0x5aec762cdb98 <vm_exec_core+19704>, 0x5aec762ce0f8 <vm_exec_core+21080>, 0x5aec762c9230 <vm_exec_core+912>, 0x5aec762cda03 <vm_exec_core+19299>, 0x5aec762cbccf <vm_exec_core+11823>, 0x5aec762cb040 <vm_exec_core+8608>, 0x5aec762ce9f8 <vm_exec_core+23384>, 0x5aec762ca130 <vm_exec_core+4752>, 0x5aec762cc8b4 <vm_exec_core+14868>, 0x5aec762d8186 <vm_exec_core+62182>, 0x5aec762ce5b7 <vm_exec_core+22295>, 0x5aec762ca991 <vm_exec_core+6897>, 0x5aec762cad5f <vm_exec_core+7871>, 0x5aec762cac3d <vm_exec_core+7581>, 0x5aec762cb296 <vm_exec_core+9206>, 0x5aec762cbb1e <vm_exec_core+11390>, 0x5aec762ca8b2 <vm_exec_core+6674>, 0x5aec762d10e3 <vm_exec_core+33347>, 0x5aec762ce66e <vm_exec_core+22478>, 0x5aec762cd17c <vm_exec_core+17116>, 0x5aec762cfa87 <vm_exec_core+27623>, 0x5aec762d1201 <vm_exec_core+33633>, 0x5aec762cfded <vm_exec_core+28493>, 0x5aec762d0c4e <vm_exec_core+32174>, 0x5aec762d0d26 <vm_exec_core+32390>, 0x5aec762c9b0c <vm_exec_core+3180>, 0x5aec762d07d4 <vm_exec_core+31028>, 0x5aec762cbebf <vm_exec_core+12319>, 0x5aec762d0a0f <vm_exec_core+31599>, 0x5aec762cb97e <vm_exec_core+10974>, 0x5aec762cfceb <vm_exec_core+28235>, 0x5aec762c9933 <vm_exec_core+2707>, 0x5aec762cb714 <vm_exec_core+10356>, 0x5aec762ccabc <vm_exec_core+15388>, 0x5aec762cc455 <vm_exec_core+13749>, 0x5aec762cc224 <vm_exec_core+13188>, 0x5aec762c9327 <vm_exec_core+1159>, 0x5aec762c984a <vm_exec_core+2474>, 0x5aec762c93b9 <vm_exec_core+1305>, 0x5aec762d0006 <vm_exec_core+29030>, 0x5aec762cd8a0 <vm_exec_core+18944>, 0x5aec762cce44 <vm_exec_core+16292>, 0x5aec762cd561 <vm_exec_core+18113>, 0x5aec762cd27a <vm_exec_core+17370>, 0x5aec762cc2c5 <vm_exec_core+13349>, 0x5aec762ccc68 <vm_exec_core+15816>, 0x5aec762cc78a <vm_exec_core+14570>, 0x5aec762ccf73 <vm_exec_core+16595>, 0x5aec762ccff5 <vm_exec_core+16725>, 0x5aec762c959a <vm_exec_core+1786>, 0x5aec762ca66b <vm_exec_core+6091>, 0x5aec762d0236 <vm_exec_core+29590>, 0x5aec762ca1c3 <vm_exec_core+4899>, 0x5aec762d0e3f <vm_exec_core+32671>, 0x5aec762cec63 <vm_exec_core+24003>, 0x5aec762cc5de <vm_exec_core+14142>, 0x5aec762c971a <vm_exec_core+2170>, 0x5aec762d08a8 <vm_exec_core+31240>, 0x5aec762d05a2 <vm_exec_core+30466>, 0x5aec762ca43b <vm_exec_core+5531>, 0x5aec762c9cb8 <vm_exec_core+3608>, 0x5aec762cf24e <vm_exec_core+25518>, 0x5aec762cb3f2 <vm_exec_core+9554>, 0x5aec762d0ae6 <vm_exec_core+31814>, 0x5aec762d0730 <vm_exec_core+30864>, 0x5aec762cba52 <vm_exec_core+11186>, 0x5aec762cc55c <vm_exec_core+14012>, 0x5aec762ceeb1 <vm_exec_core+24593>, 0x5aec762d0691 <vm_exec_core+30705>, 0x5aec762ce018 <vm_exec_core+20856>, 0x5aec762cef4b <vm_exec_core+24747>, 0x5aec762cf5ff <vm_exec_core+26463>, 0x5aec762cdf44 <vm_exec_core+20644>, 0x5aec762c9be4 <vm_exec_core+3396>, 0x5aec762ce77d <vm_exec_core+22749>, 0x5aec762c9a5a <vm_exec_core+3002>, 0x5aec762c9eca <vm_exec_core+4138>, 0x5aec762cbd9f <vm_exec_core+12031>, 0x5aec762cdae5 <vm_exec_core+19525>, 0x5aec762ce4c6 <vm_exec_core+22054>, 0x5aec762cd681 <vm_exec_core+18401>, 0x5aec762c95df <vm_exec_core+1855>, 0x5aec762cfb81 <vm_exec_core+27873>, 0x5aec762d04b7 <vm_exec_core+30231>, 0x5aec762c9fa3 <vm_exec_core+4355>, 0x5aec762cab37 <vm_exec_core+7319>, 0x5aec762ca5bd <vm_exec_core+5917>, 0x5aec762cb4f7 <vm_exec_core+9815>, 0x5aec762cc4f1 <vm_exec_core+13905>, 0x5aec762ca065 <vm_exec_core+4549>, 0x5aec762cf9ca <vm_exec_core+27434>, 0x5aec762caaa6 <vm_exec_core+7174>, 0x5aec762cc3af <vm_exec_core+13583>, 0x5aec762ccd64 <vm_exec_core+16068>, 0x5aec762cf2fa <vm_exec_core+25690>, 0x5aec762ce1f4 <vm_exec_core+21332>, 0x5aec762cb5eb <vm_exec_core+10059>, 0x5aec762cae74 <vm_exec_core+8148>, 0x5aec762cf128 <vm_exec_core+25224>, 0x5aec762cbfed <vm_exec_core+12621>, 0x5aec762ce888 <vm_exec_core+23016>, 0x5aec762ce27c <vm_exec_core+21468>, 0x5aec762ce955 <vm_exec_core+23221>, 0x5aec762d0158 <vm_exec_core+29368>, 0x5aec762cd345 <vm_exec_core+17573>, 0x5aec762cf3c9 <vm_exec_core+25897>, 0x5aec762ce1e0 <vm_exec_core+21312>, 0x5aec762ceff6 <vm_exec_core+24918>, 0x5aec762cb8c3 <vm_exec_core+10787>, 0x5aec762cdb89 <vm_exec_core+19689>, 0x5aec762ce0e9 <vm_exec_core+21065>, 0x5aec762ccaa8 <vm_exec_core+15368>, 0x5aec762cd9f4 <vm_exec_core+19284>, 0x5aec762cbcc0 <vm_exec_core+11808>, 0x5aec762cb031 <vm_exec_core+8593>, 0x5aec762ce9e9 <vm_exec_core+23369>, 0x5aec762ca121 <vm_exec_core+4737>, 0x5aec762cc8a5 <vm_exec_core+14853>, 0x5aec762d8177 <vm_exec_core+62167>, 0x5aec762ce5a8 <vm_exec_core+22280>, 0x5aec762ca982 <vm_exec_core+6882>, 0x5aec762cad50 <vm_exec_core+7856>, 0x5aec762cac2e <vm_exec_core+7566>, 0x5aec762cb287 <vm_exec_core+9191>, 0x5aec762cbb0f <vm_exec_core+11375>, 0x5aec762cd9ef <vm_exec_core+19279>, 0x5aec762cd172 <vm_exec_core+17106>, 0x5aec762cd9ea <vm_exec_core+19274>, 0x5aec762ce1e0 <vm_exec_core+21312>, 0x5aec762ce1de <vm_exec_core+21310>, 0x5aec762cb282 <vm_exec_core+9186>, 0x5aec762ce741 <vm_exec_core+22689>, 0x5aec762cc552 <vm_exec_core+14002>, 0x5aec762cc557 <vm_exec_core+14007>, 0x5aec762ce1dc <vm_exec_core+21308>, 0x5aec762ce0bb <vm_exec_core+21019>, 0x5aec762cd548 <vm_exec_core+18088>, 0x5aec762cd266 <vm_exec_core+17350>, 0x5aec762ce1da <vm_exec_core+21306>, 0x5aec762cd67c <vm_exec_core+18396>...}
          reg_cfp = 0x79c67afff368
          reg_pc = 0x5130008a6718
          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_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>
  #44 0x00005aec762c5a18 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
          _ec = 0x5160000003d0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #45 0x00005aec76346622 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x79c67afff460, self=133893372089000, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1595
          flags = 0
          iseq = 0x79c65674ad38
          cfp = <optimized out>
          sp = 0x79c67aeffbe8
          use_argv = 0x79c67b8468e0
          stack_argv = 0x79c67aeffbe8
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #46 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609
          captured = 0x79c67afff460
  #47 0x00005aec762f37d9 in vm_yield_with_cref (ec=0x540000001288, argc=0, argv=0x5aec75f21b8e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, kw_splat=0, cref=0x0, is_lambda=0) at /tmp/ruby/src/trunk_asan/vm.c:1646
  No locals.
  #48 vm_yield (ec=0x540000001288, argc=0, argv=0x5aec75f21b8e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, kw_splat=0) at /tmp/ruby/src/trunk_asan/vm.c:1654
  No locals.
  #49 rb_yield_0 (argc=0, argv=0x5aec75f21b8e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #50 rb_yield_values2 (argc=0, argv=0x5aec75f21b8e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1390
  No locals.
  #51 0x00005aec766a3f63 in collect_i (i=<optimized out>, ary=133892763218120, argc=0, argv=0x5aec75f21b8e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:627
  No locals.
  #52 0x00005aec762c100b in vm_yield_with_cfunc (ec=ec@entry=0x5160000003d0, captured=<optimized out>, self=133892763218240, argc=argc@entry=1, argv=argv@entry=0x79c67b8468e0, kw_splat=kw_splat@entry=0, block_handler=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5137
          is_lambda = 0
          ifunc = 0x79c65696f0a0
          arg = 3
          blockarg = 4
          frame_flag = <optimized out>
          val = <optimized out>
  #53 0x00005aec76345ed9 in 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:1614
  No locals.
  #54 0x00005aec762f2e06 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646
  No locals.
  #55 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654
  No locals.
  #56 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #57 0x00005aec762f2e06 in rb_yield (val=<optimized out>)
  No locals.
  #58 0x00005aec760f7f58 in range_each_fixnum_loop (beg=<optimized out>, end=<optimized out>, range=133892763218240) at /tmp/ruby/src/trunk_asan/range.c:1009
          i = 1
          lim = 3
          i = <optimized out>
  #59 range_each (range=133892763218240) at /tmp/ruby/src/trunk_asan/range.c:1046
          beg = <optimized out>
          end = <optimized out>
          i = <optimized out>
  #60 0x00005aec7633d2ac in vm_call0_cfunc_with_frame (ec=0x5160000003d0, calling=<optimized out>, argv=0x0) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
          reg_cfp = 0x79c67afff410
          ci = <optimized out>
          me = <optimized out>
          cfunc = <optimized out>
          len = 0
          recv = 133892763218240
          argc = 0
          mid = 3041
          block_handler = <optimized out>
          frame_flags = 1431634051
          val = <optimized out>
          unaligned_member_ptr_result = <optimized out>
          flag_arg_ = <optimized out>
          hooks_arg_ = <optimized out>
          reg_cfp = <optimized out>
          flag_arg_ = <optimized out>
          hooks_arg_ = <optimized out>
  #61 vm_call0_cfunc (ec=0x5160000003d0, calling=<optimized out>, argv=0x0) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
  No locals.
  #62 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
          ci = <optimized out>
          cc = <optimized out>
          ret = <optimized out>
  #63 0x00005aec76341d16 in vm_call0_cc (ec=0x5160000003d0, recv=133892763218240, id=3041, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cc=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
          flags = 0
          calling = <error reading variable calling (Cannot access memory at address 0x80)>
          use_argv = 0x0
          av = <optimized out>
  #64 rb_call0 (ec=<optimized out>, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, call_scope=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:554
          ci = <optimized out>
          scope = <optimized out>
          kw_splat = <optimized out>
          cc = <optimized out>
          call_status = <optimized out>
  #65 0x00005aec762f4ae6 in rb_call (recv=128, mid=0, argc=1978801038, argv=0x0, scope=CALL_PUBLIC) at /tmp/ruby/src/trunk_asan/vm_eval.c:873
          ec = 0x540000001288
  #66 iterate_method (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1528
          arg = <optimized out>
  #67 0x00005aec762f52ba in rb_iterate0 (it_proc=<optimized out>, data1=<optimized out>, ifunc=<optimized out>, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1470
          _ec = 0x5160000003d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdd7125bf0, <optimized out>, 0x7ffdd7125ae0, <optimized out>, <optimized out>}, prev = 0x79c67ba91340, state = RUBY_TAG_NONE, lock_rec = 0}
          retval = 4
          cfp = 0x79c67afff410
          state = RUBY_TAG_NONE
  #68 0x00005aec762f5a95 in rb_lambda_call (obj=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, bl_proc=<optimized out>, min_argc=<optimized out>, max_argc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1600
          arg = {obj = 133892763218240, mid = 3041, argc = 0, argv = 0x0, kw_splat = 0}
          block = 0xfffffffffffffe00
  #69 0x00005aec7669d422 in enum_collect (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/enum.c:666
          ary = 133892763218120
          min_argc = -512
          max_argc = <optimized out>
  #70 0x00005aec76329018 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:3788
          ci = 0x163100000001
          cc = <optimized out>
          me = 0x79c67c3925f8
          cfunc = 0x504000002d58
          recv = 133892763218240
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #71 0x00005aec762cdd9b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x79c67afff448, cd=0x5020003bb3f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #72 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x5020003bb3f0
          insns_address_table = {0x5aec762c95a9 <vm_exec_core+1801>, 0x5aec762ca67a <vm_exec_core+6106>, 0x5aec762d0245 <vm_exec_core+29605>, 0x5aec762ca1d2 <vm_exec_core+4914>, 0x5aec762d0e4e <vm_exec_core+32686>, 0x5aec762cec72 <vm_exec_core+24018>, 0x5aec762cc5ed <vm_exec_core+14157>, 0x5aec762c9729 <vm_exec_core+2185>, 0x5aec762d08b7 <vm_exec_core+31255>, 0x5aec762d05b1 <vm_exec_core+30481>, 0x5aec762ca44a <vm_exec_core+5546>, 0x5aec762c9cc7 <vm_exec_core+3623>, 0x5aec762cf25d <vm_exec_core+25533>, 0x5aec762cb401 <vm_exec_core+9569>, 0x5aec762d0af5 <vm_exec_core+31829>, 0x5aec762d073f <vm_exec_core+30879>, 0x5aec762cba61 <vm_exec_core+11201>, 0x5aec762cc56b <vm_exec_core+14027>, 0x5aec762ceec0 <vm_exec_core+24608>, 0x5aec762d06a0 <vm_exec_core+30720>, 0x5aec762ce027 <vm_exec_core+20871>, 0x5aec762cef5a <vm_exec_core+24762>, 0x5aec762cf60e <vm_exec_core+26478>, 0x5aec762cdf53 <vm_exec_core+20659>, 0x5aec762c9bf3 <vm_exec_core+3411>, 0x5aec762ce78c <vm_exec_core+22764>, 0x5aec762c9a69 <vm_exec_core+3017>, 0x5aec762c9ed9 <vm_exec_core+4153>, 0x5aec762cbdae <vm_exec_core+12046>, 0x5aec762cdaf4 <vm_exec_core+19540>, 0x5aec762ce4d5 <vm_exec_core+22069>, 0x5aec762cd690 <vm_exec_core+18416>, 0x5aec762c95ee <vm_exec_core+1870>, 0x5aec762cfb90 <vm_exec_core+27888>, 0x5aec762d04c6 <vm_exec_core+30246>, 0x5aec762c9fb2 <vm_exec_core+4370>, 0x5aec762cab46 <vm_exec_core+7334>, 0x5aec762ca5cc <vm_exec_core+5932>, 0x5aec762cb506 <vm_exec_core+9830>, 0x5aec762cc500 <vm_exec_core+13920>, 0x5aec762ca074 <vm_exec_core+4564>, 0x5aec762cf9d9 <vm_exec_core+27449>, 0x5aec762caab5 <vm_exec_core+7189>, 0x5aec762cc3be <vm_exec_core+13598>, 0x5aec762ccd73 <vm_exec_core+16083>, 0x5aec762cf309 <vm_exec_core+25705>, 0x5aec762ce203 <vm_exec_core+21347>, 0x5aec762cb5fa <vm_exec_core+10074>, 0x5aec762cae83 <vm_exec_core+8163>, 0x5aec762cf137 <vm_exec_core+25239>, 0x5aec762cbffc <vm_exec_core+12636>, 0x5aec762ce897 <vm_exec_core+23031>, 0x5aec762ce28b <vm_exec_core+21483>, 0x5aec762ce964 <vm_exec_core+23236>, 0x5aec762d0167 <vm_exec_core+29383>, 0x5aec762cd354 <vm_exec_core+17588>, 0x5aec762cf3d8 <vm_exec_core+25912>, 0x5aec762c922b <vm_exec_core+907>, 0x5aec762cf005 <vm_exec_core+24933>, 0x5aec762cb8d2 <vm_exec_core+10802>, 0x5aec762cdb98 <vm_exec_core+19704>, 0x5aec762ce0f8 <vm_exec_core+21080>, 0x5aec762c9230 <vm_exec_core+912>, 0x5aec762cda03 <vm_exec_core+19299>, 0x5aec762cbccf <vm_exec_core+11823>, 0x5aec762cb040 <vm_exec_core+8608>, 0x5aec762ce9f8 <vm_exec_core+23384>, 0x5aec762ca130 <vm_exec_core+4752>, 0x5aec762cc8b4 <vm_exec_core+14868>, 0x5aec762d8186 <vm_exec_core+62182>, 0x5aec762ce5b7 <vm_exec_core+22295>, 0x5aec762ca991 <vm_exec_core+6897>, 0x5aec762cad5f <vm_exec_core+7871>, 0x5aec762cac3d <vm_exec_core+7581>, 0x5aec762cb296 <vm_exec_core+9206>, 0x5aec762cbb1e <vm_exec_core+11390>, 0x5aec762ca8b2 <vm_exec_core+6674>, 0x5aec762d10e3 <vm_exec_core+33347>, 0x5aec762ce66e <vm_exec_core+22478>, 0x5aec762cd17c <vm_exec_core+17116>, 0x5aec762cfa87 <vm_exec_core+27623>, 0x5aec762d1201 <vm_exec_core+33633>, 0x5aec762cfded <vm_exec_core+28493>, 0x5aec762d0c4e <vm_exec_core+32174>, 0x5aec762d0d26 <vm_exec_core+32390>, 0x5aec762c9b0c <vm_exec_core+3180>, 0x5aec762d07d4 <vm_exec_core+31028>, 0x5aec762cbebf <vm_exec_core+12319>, 0x5aec762d0a0f <vm_exec_core+31599>, 0x5aec762cb97e <vm_exec_core+10974>, 0x5aec762cfceb <vm_exec_core+28235>, 0x5aec762c9933 <vm_exec_core+2707>, 0x5aec762cb714 <vm_exec_core+10356>, 0x5aec762ccabc <vm_exec_core+15388>, 0x5aec762cc455 <vm_exec_core+13749>, 0x5aec762cc224 <vm_exec_core+13188>, 0x5aec762c9327 <vm_exec_core+1159>, 0x5aec762c984a <vm_exec_core+2474>, 0x5aec762c93b9 <vm_exec_core+1305>, 0x5aec762d0006 <vm_exec_core+29030>, 0x5aec762cd8a0 <vm_exec_core+18944>, 0x5aec762cce44 <vm_exec_core+16292>, 0x5aec762cd561 <vm_exec_core+18113>, 0x5aec762cd27a <vm_exec_core+17370>, 0x5aec762cc2c5 <vm_exec_core+13349>, 0x5aec762ccc68 <vm_exec_core+15816>, 0x5aec762cc78a <vm_exec_core+14570>, 0x5aec762ccf73 <vm_exec_core+16595>, 0x5aec762ccff5 <vm_exec_core+16725>, 0x5aec762c959a <vm_exec_core+1786>, 0x5aec762ca66b <vm_exec_core+6091>, 0x5aec762d0236 <vm_exec_core+29590>, 0x5aec762ca1c3 <vm_exec_core+4899>, 0x5aec762d0e3f <vm_exec_core+32671>, 0x5aec762cec63 <vm_exec_core+24003>, 0x5aec762cc5de <vm_exec_core+14142>, 0x5aec762c971a <vm_exec_core+2170>, 0x5aec762d08a8 <vm_exec_core+31240>, 0x5aec762d05a2 <vm_exec_core+30466>, 0x5aec762ca43b <vm_exec_core+5531>, 0x5aec762c9cb8 <vm_exec_core+3608>, 0x5aec762cf24e <vm_exec_core+25518>, 0x5aec762cb3f2 <vm_exec_core+9554>, 0x5aec762d0ae6 <vm_exec_core+31814>, 0x5aec762d0730 <vm_exec_core+30864>, 0x5aec762cba52 <vm_exec_core+11186>, 0x5aec762cc55c <vm_exec_core+14012>, 0x5aec762ceeb1 <vm_exec_core+24593>, 0x5aec762d0691 <vm_exec_core+30705>, 0x5aec762ce018 <vm_exec_core+20856>, 0x5aec762cef4b <vm_exec_core+24747>, 0x5aec762cf5ff <vm_exec_core+26463>, 0x5aec762cdf44 <vm_exec_core+20644>, 0x5aec762c9be4 <vm_exec_core+3396>, 0x5aec762ce77d <vm_exec_core+22749>, 0x5aec762c9a5a <vm_exec_core+3002>, 0x5aec762c9eca <vm_exec_core+4138>, 0x5aec762cbd9f <vm_exec_core+12031>, 0x5aec762cdae5 <vm_exec_core+19525>, 0x5aec762ce4c6 <vm_exec_core+22054>, 0x5aec762cd681 <vm_exec_core+18401>, 0x5aec762c95df <vm_exec_core+1855>, 0x5aec762cfb81 <vm_exec_core+27873>, 0x5aec762d04b7 <vm_exec_core+30231>, 0x5aec762c9fa3 <vm_exec_core+4355>, 0x5aec762cab37 <vm_exec_core+7319>, 0x5aec762ca5bd <vm_exec_core+5917>, 0x5aec762cb4f7 <vm_exec_core+9815>, 0x5aec762cc4f1 <vm_exec_core+13905>, 0x5aec762ca065 <vm_exec_core+4549>, 0x5aec762cf9ca <vm_exec_core+27434>, 0x5aec762caaa6 <vm_exec_core+7174>, 0x5aec762cc3af <vm_exec_core+13583>, 0x5aec762ccd64 <vm_exec_core+16068>, 0x5aec762cf2fa <vm_exec_core+25690>, 0x5aec762ce1f4 <vm_exec_core+21332>, 0x5aec762cb5eb <vm_exec_core+10059>, 0x5aec762cae74 <vm_exec_core+8148>, 0x5aec762cf128 <vm_exec_core+25224>, 0x5aec762cbfed <vm_exec_core+12621>, 0x5aec762ce888 <vm_exec_core+23016>, 0x5aec762ce27c <vm_exec_core+21468>, 0x5aec762ce955 <vm_exec_core+23221>, 0x5aec762d0158 <vm_exec_core+29368>, 0x5aec762cd345 <vm_exec_core+17573>, 0x5aec762cf3c9 <vm_exec_core+25897>, 0x5aec762ce1e0 <vm_exec_core+21312>, 0x5aec762ceff6 <vm_exec_core+24918>, 0x5aec762cb8c3 <vm_exec_core+10787>, 0x5aec762cdb89 <vm_exec_core+19689>, 0x5aec762ce0e9 <vm_exec_core+21065>, 0x5aec762ccaa8 <vm_exec_core+15368>, 0x5aec762cd9f4 <vm_exec_core+19284>, 0x5aec762cbcc0 <vm_exec_core+11808>, 0x5aec762cb031 <vm_exec_core+8593>, 0x5aec762ce9e9 <vm_exec_core+23369>, 0x5aec762ca121 <vm_exec_core+4737>, 0x5aec762cc8a5 <vm_exec_core+14853>, 0x5aec762d8177 <vm_exec_core+62167>, 0x5aec762ce5a8 <vm_exec_core+22280>, 0x5aec762ca982 <vm_exec_core+6882>, 0x5aec762cad50 <vm_exec_core+7856>, 0x5aec762cac2e <vm_exec_core+7566>, 0x5aec762cb287 <vm_exec_core+9191>, 0x5aec762cbb0f <vm_exec_core+11375>, 0x5aec762cd9ef <vm_exec_core+19279>, 0x5aec762cd172 <vm_exec_core+17106>, 0x5aec762cd9ea <vm_exec_core+19274>, 0x5aec762ce1e0 <vm_exec_core+21312>, 0x5aec762ce1de <vm_exec_core+21310>, 0x5aec762cb282 <vm_exec_core+9186>, 0x5aec762ce741 <vm_exec_core+22689>, 0x5aec762cc552 <vm_exec_core+14002>, 0x5aec762cc557 <vm_exec_core+14007>, 0x5aec762ce1dc <vm_exec_core+21308>, 0x5aec762ce0bb <vm_exec_core+21019>, 0x5aec762cd548 <vm_exec_core+18088>, 0x5aec762cd266 <vm_exec_core+17350>, 0x5aec762ce1da <vm_exec_core+21306>, 0x5aec762cd67c <vm_exec_core+18396>...}
          reg_cfp = 0x79c67afff448
          reg_pc = 0x5070004b07f0
          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_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>
  #73 0x00005aec762c5a18 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
          _ec = 0x5160000003d0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #74 0x00005aec76346622 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x79c67afff4d0, self=133893372089000, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1595
          flags = 0
          iseq = 0x79c65674aab8
          cfp = <optimized out>
          sp = 0x79c67aeffb70
          use_argv = 0x79c67b846760
          stack_argv = 0x79c67aeffb70
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #75 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609
          captured = 0x79c67afff4d0
  #76 0x00005aec762f2e06 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646
  No locals.
  #77 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654
  No locals.
  #78 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #79 0x00005aec762f2e06 in rb_yield (val=<optimized out>)
  No locals.
  #80 0x00005aec75f50020 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
          _ec = 0x5160000003d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdd7126810, <optimized out>, 0x7ffdd7126720, <optimized out>, <optimized out>}, prev = 0x79c67ba4ad40, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000003d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #81 0x00005aec75fe9c49 in rb_io_s_pipe (argc=<optimized out>, argv=<optimized out>, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11879
          rw = {9895527813286708059, <optimized out>}
          args = <optimized out>
          ies_args = <optimized out>
          fmode = 0
          v1 = 4
          v2 = 4
          r = 133892763218560
          fptr = 0x5110006d2080
          w = 133892763218440
          fptr2 = <optimized out>
          ret = 133892763218360
          pipes = <optimized out>
          state = <optimized out>
          opt = <optimized out>
  #82 0x00005aec76329018 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:3788
          ci = 0x428100000001
          cc = <optimized out>
          me = 0x79c67d3da5f0
          cfunc = 0x504000010898
          recv = 133893411633680
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #83 0x00005aec762cdd9b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x79c67afff4b8, cd=0x5020003bafb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #84 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x5020003bafb0
          insns_address_table = {0x5aec762c95a9 <vm_exec_core+1801>, 0x5aec762ca67a <vm_exec_core+6106>, 0x5aec762d0245 <vm_exec_core+29605>, 0x5aec762ca1d2 <vm_exec_core+4914>, 0x5aec762d0e4e <vm_exec_core+32686>, 0x5aec762cec72 <vm_exec_core+24018>, 0x5aec762cc5ed <vm_exec_core+14157>, 0x5aec762c9729 <vm_exec_core+2185>, 0x5aec762d08b7 <vm_exec_core+31255>, 0x5aec762d05b1 <vm_exec_core+30481>, 0x5aec762ca44a <vm_exec_core+5546>, 0x5aec762c9cc7 <vm_exec_core+3623>, 0x5aec762cf25d <vm_exec_core+25533>, 0x5aec762cb401 <vm_exec_core+9569>, 0x5aec762d0af5 <vm_exec_core+31829>, 0x5aec762d073f <vm_exec_core+30879>, 0x5aec762cba61 <vm_exec_core+11201>, 0x5aec762cc56b <vm_exec_core+14027>, 0x5aec762ceec0 <vm_exec_core+24608>, 0x5aec762d06a0 <vm_exec_core+30720>, 0x5aec762ce027 <vm_exec_core+20871>, 0x5aec762cef5a <vm_exec_core+24762>, 0x5aec762cf60e <vm_exec_core+26478>, 0x5aec762cdf53 <vm_exec_core+20659>, 0x5aec762c9bf3 <vm_exec_core+3411>, 0x5aec762ce78c <vm_exec_core+22764>, 0x5aec762c9a69 <vm_exec_core+3017>, 0x5aec762c9ed9 <vm_exec_core+4153>, 0x5aec762cbdae <vm_exec_core+12046>, 0x5aec762cdaf4 <vm_exec_core+19540>, 0x5aec762ce4d5 <vm_exec_core+22069>, 0x5aec762cd690 <vm_exec_core+18416>, 0x5aec762c95ee <vm_exec_core+1870>, 0x5aec762cfb90 <vm_exec_core+27888>, 0x5aec762d04c6 <vm_exec_core+30246>, 0x5aec762c9fb2 <vm_exec_core+4370>, 0x5aec762cab46 <vm_exec_core+7334>, 0x5aec762ca5cc <vm_exec_core+5932>, 0x5aec762cb506 <vm_exec_core+9830>, 0x5aec762cc500 <vm_exec_core+13920>, 0x5aec762ca074 <vm_exec_core+4564>, 0x5aec762cf9d9 <vm_exec_core+27449>, 0x5aec762caab5 <vm_exec_core+7189>, 0x5aec762cc3be <vm_exec_core+13598>, 0x5aec762ccd73 <vm_exec_core+16083>, 0x5aec762cf309 <vm_exec_core+25705>, 0x5aec762ce203 <vm_exec_core+21347>, 0x5aec762cb5fa <vm_exec_core+10074>, 0x5aec762cae83 <vm_exec_core+8163>, 0x5aec762cf137 <vm_exec_core+25239>, 0x5aec762cbffc <vm_exec_core+12636>, 0x5aec762ce897 <vm_exec_core+23031>, 0x5aec762ce28b <vm_exec_core+21483>, 0x5aec762ce964 <vm_exec_core+23236>, 0x5aec762d0167 <vm_exec_core+29383>, 0x5aec762cd354 <vm_exec_core+17588>, 0x5aec762cf3d8 <vm_exec_core+25912>, 0x5aec762c922b <vm_exec_core+907>, 0x5aec762cf005 <vm_exec_core+24933>, 0x5aec762cb8d2 <vm_exec_core+10802>, 0x5aec762cdb98 <vm_exec_core+19704>, 0x5aec762ce0f8 <vm_exec_core+21080>, 0x5aec762c9230 <vm_exec_core+912>, 0x5aec762cda03 <vm_exec_core+19299>, 0x5aec762cbccf <vm_exec_core+11823>, 0x5aec762cb040 <vm_exec_core+8608>, 0x5aec762ce9f8 <vm_exec_core+23384>, 0x5aec762ca130 <vm_exec_core+4752>, 0x5aec762cc8b4 <vm_exec_core+14868>, 0x5aec762d8186 <vm_exec_core+62182>, 0x5aec762ce5b7 <vm_exec_core+22295>, 0x5aec762ca991 <vm_exec_core+6897>, 0x5aec762cad5f <vm_exec_core+7871>, 0x5aec762cac3d <vm_exec_core+7581>, 0x5aec762cb296 <vm_exec_core+9206>, 0x5aec762cbb1e <vm_exec_core+11390>, 0x5aec762ca8b2 <vm_exec_core+6674>, 0x5aec762d10e3 <vm_exec_core+33347>, 0x5aec762ce66e <vm_exec_core+22478>, 0x5aec762cd17c <vm_exec_core+17116>, 0x5aec762cfa87 <vm_exec_core+27623>, 0x5aec762d1201 <vm_exec_core+33633>, 0x5aec762cfded <vm_exec_core+28493>, 0x5aec762d0c4e <vm_exec_core+32174>, 0x5aec762d0d26 <vm_exec_core+32390>, 0x5aec762c9b0c <vm_exec_core+3180>, 0x5aec762d07d4 <vm_exec_core+31028>, 0x5aec762cbebf <vm_exec_core+12319>, 0x5aec762d0a0f <vm_exec_core+31599>, 0x5aec762cb97e <vm_exec_core+10974>, 0x5aec762cfceb <vm_exec_core+28235>, 0x5aec762c9933 <vm_exec_core+2707>, 0x5aec762cb714 <vm_exec_core+10356>, 0x5aec762ccabc <vm_exec_core+15388>, 0x5aec762cc455 <vm_exec_core+13749>, 0x5aec762cc224 <vm_exec_core+13188>, 0x5aec762c9327 <vm_exec_core+1159>, 0x5aec762c984a <vm_exec_core+2474>, 0x5aec762c93b9 <vm_exec_core+1305>, 0x5aec762d0006 <vm_exec_core+29030>, 0x5aec762cd8a0 <vm_exec_core+18944>, 0x5aec762cce44 <vm_exec_core+16292>, 0x5aec762cd561 <vm_exec_core+18113>, 0x5aec762cd27a <vm_exec_core+17370>, 0x5aec762cc2c5 <vm_exec_core+13349>, 0x5aec762ccc68 <vm_exec_core+15816>, 0x5aec762cc78a <vm_exec_core+14570>, 0x5aec762ccf73 <vm_exec_core+16595>, 0x5aec762ccff5 <vm_exec_core+16725>, 0x5aec762c959a <vm_exec_core+1786>, 0x5aec762ca66b <vm_exec_core+6091>, 0x5aec762d0236 <vm_exec_core+29590>, 0x5aec762ca1c3 <vm_exec_core+4899>, 0x5aec762d0e3f <vm_exec_core+32671>, 0x5aec762cec63 <vm_exec_core+24003>, 0x5aec762cc5de <vm_exec_core+14142>, 0x5aec762c971a <vm_exec_core+2170>, 0x5aec762d08a8 <vm_exec_core+31240>, 0x5aec762d05a2 <vm_exec_core+30466>, 0x5aec762ca43b <vm_exec_core+5531>, 0x5aec762c9cb8 <vm_exec_core+3608>, 0x5aec762cf24e <vm_exec_core+25518>, 0x5aec762cb3f2 <vm_exec_core+9554>, 0x5aec762d0ae6 <vm_exec_core+31814>, 0x5aec762d0730 <vm_exec_core+30864>, 0x5aec762cba52 <vm_exec_core+11186>, 0x5aec762cc55c <vm_exec_core+14012>, 0x5aec762ceeb1 <vm_exec_core+24593>, 0x5aec762d0691 <vm_exec_core+30705>, 0x5aec762ce018 <vm_exec_core+20856>, 0x5aec762cef4b <vm_exec_core+24747>, 0x5aec762cf5ff <vm_exec_core+26463>, 0x5aec762cdf44 <vm_exec_core+20644>, 0x5aec762c9be4 <vm_exec_core+3396>, 0x5aec762ce77d <vm_exec_core+22749>, 0x5aec762c9a5a <vm_exec_core+3002>, 0x5aec762c9eca <vm_exec_core+4138>, 0x5aec762cbd9f <vm_exec_core+12031>, 0x5aec762cdae5 <vm_exec_core+19525>, 0x5aec762ce4c6 <vm_exec_core+22054>, 0x5aec762cd681 <vm_exec_core+18401>, 0x5aec762c95df <vm_exec_core+1855>, 0x5aec762cfb81 <vm_exec_core+27873>, 0x5aec762d04b7 <vm_exec_core+30231>, 0x5aec762c9fa3 <vm_exec_core+4355>, 0x5aec762cab37 <vm_exec_core+7319>, 0x5aec762ca5bd <vm_exec_core+5917>, 0x5aec762cb4f7 <vm_exec_core+9815>, 0x5aec762cc4f1 <vm_exec_core+13905>, 0x5aec762ca065 <vm_exec_core+4549>, 0x5aec762cf9ca <vm_exec_core+27434>, 0x5aec762caaa6 <vm_exec_core+7174>, 0x5aec762cc3af <vm_exec_core+13583>, 0x5aec762ccd64 <vm_exec_core+16068>, 0x5aec762cf2fa <vm_exec_core+25690>, 0x5aec762ce1f4 <vm_exec_core+21332>, 0x5aec762cb5eb <vm_exec_core+10059>, 0x5aec762cae74 <vm_exec_core+8148>, 0x5aec762cf128 <vm_exec_core+25224>, 0x5aec762cbfed <vm_exec_core+12621>, 0x5aec762ce888 <vm_exec_core+23016>, 0x5aec762ce27c <vm_exec_core+21468>, 0x5aec762ce955 <vm_exec_core+23221>, 0x5aec762d0158 <vm_exec_core+29368>, 0x5aec762cd345 <vm_exec_core+17573>, 0x5aec762cf3c9 <vm_exec_core+25897>, 0x5aec762ce1e0 <vm_exec_core+21312>, 0x5aec762ceff6 <vm_exec_core+24918>, 0x5aec762cb8c3 <vm_exec_core+10787>, 0x5aec762cdb89 <vm_exec_core+19689>, 0x5aec762ce0e9 <vm_exec_core+21065>, 0x5aec762ccaa8 <vm_exec_core+15368>, 0x5aec762cd9f4 <vm_exec_core+19284>, 0x5aec762cbcc0 <vm_exec_core+11808>, 0x5aec762cb031 <vm_exec_core+8593>, 0x5aec762ce9e9 <vm_exec_core+23369>, 0x5aec762ca121 <vm_exec_core+4737>, 0x5aec762cc8a5 <vm_exec_core+14853>, 0x5aec762d8177 <vm_exec_core+62167>, 0x5aec762ce5a8 <vm_exec_core+22280>, 0x5aec762ca982 <vm_exec_core+6882>, 0x5aec762cad50 <vm_exec_core+7856>, 0x5aec762cac2e <vm_exec_core+7566>, 0x5aec762cb287 <vm_exec_core+9191>, 0x5aec762cbb0f <vm_exec_core+11375>, 0x5aec762cd9ef <vm_exec_core+19279>, 0x5aec762cd172 <vm_exec_core+17106>, 0x5aec762cd9ea <vm_exec_core+19274>, 0x5aec762ce1e0 <vm_exec_core+21312>, 0x5aec762ce1de <vm_exec_core+21310>, 0x5aec762cb282 <vm_exec_core+9186>, 0x5aec762ce741 <vm_exec_core+22689>, 0x5aec762cc552 <vm_exec_core+14002>, 0x5aec762cc557 <vm_exec_core+14007>, 0x5aec762ce1dc <vm_exec_core+21308>, 0x5aec762ce0bb <vm_exec_core+21019>, 0x5aec762cd548 <vm_exec_core+18088>, 0x5aec762cd266 <vm_exec_core+17350>, 0x5aec762ce1da <vm_exec_core+21306>, 0x5aec762cd67c <vm_exec_core+18396>...}
          reg_cfp = 0x79c67afff4b8
          reg_pc = 0x50400045d8b8
          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_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>
  #85 0x00005aec762c5a18 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
          _ec = 0x5160000003d0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #86 0x00005aec76346622 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x79c67afff620, self=133893394791240, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1595
          flags = 0
          iseq = 0x79c67d1f6fe0
          cfp = <optimized out>
          sp = 0x79c67aeffa28
          use_argv = 0x79c67b80f8a0
          stack_argv = 0x79c67aeffa28
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #87 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609
          captured = 0x79c67afff620
  #88 0x00005aec762f2e06 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646
  No locals.
  #89 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654
  No locals.
  #90 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #91 0x00005aec762f2e06 in rb_yield (val=<optimized out>)
  No locals.
  #92 0x00005aec7649dc46 in rb_ary_collect (ary=133892760967000) at /tmp/ruby/src/trunk_asan/array.c:3706
          collect = 133893372226080
          i = 38
  #93 0x00005aec76329018 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:3788
          ci = 0x163100000001
          cc = <optimized out>
          me = 0x79c67d3e00e0
          cfunc = 0x50400000a818
          recv = 133892760967000
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #94 0x00005aec762cdd9b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x79c67afff608, cd=0x51100000ccd0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #95 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x51100000ccd0
          insns_address_table = {0x5aec762c95a9 <vm_exec_core+1801>, 0x5aec762ca67a <vm_exec_core+6106>, 0x5aec762d0245 <vm_exec_core+29605>, 0x5aec762ca1d2 <vm_exec_core+4914>, 0x5aec762d0e4e <vm_exec_core+32686>, 0x5aec762cec72 <vm_exec_core+24018>, 0x5aec762cc5ed <vm_exec_core+14157>, 0x5aec762c9729 <vm_exec_core+2185>, 0x5aec762d08b7 <vm_exec_core+31255>, 0x5aec762d05b1 <vm_exec_core+30481>, 0x5aec762ca44a <vm_exec_core+5546>, 0x5aec762c9cc7 <vm_exec_core+3623>, 0x5aec762cf25d <vm_exec_core+25533>, 0x5aec762cb401 <vm_exec_core+9569>, 0x5aec762d0af5 <vm_exec_core+31829>, 0x5aec762d073f <vm_exec_core+30879>, 0x5aec762cba61 <vm_exec_core+11201>, 0x5aec762cc56b <vm_exec_core+14027>, 0x5aec762ceec0 <vm_exec_core+24608>, 0x5aec762d06a0 <vm_exec_core+30720>, 0x5aec762ce027 <vm_exec_core+20871>, 0x5aec762cef5a <vm_exec_core+24762>, 0x5aec762cf60e <vm_exec_core+26478>, 0x5aec762cdf53 <vm_exec_core+20659>, 0x5aec762c9bf3 <vm_exec_core+3411>, 0x5aec762ce78c <vm_exec_core+22764>, 0x5aec762c9a69 <vm_exec_core+3017>, 0x5aec762c9ed9 <vm_exec_core+4153>, 0x5aec762cbdae <vm_exec_core+12046>, 0x5aec762cdaf4 <vm_exec_core+19540>, 0x5aec762ce4d5 <vm_exec_core+22069>, 0x5aec762cd690 <vm_exec_core+18416>, 0x5aec762c95ee <vm_exec_core+1870>, 0x5aec762cfb90 <vm_exec_core+27888>, 0x5aec762d04c6 <vm_exec_core+30246>, 0x5aec762c9fb2 <vm_exec_core+4370>, 0x5aec762cab46 <vm_exec_core+7334>, 0x5aec762ca5cc <vm_exec_core+5932>, 0x5aec762cb506 <vm_exec_core+9830>, 0x5aec762cc500 <vm_exec_core+13920>, 0x5aec762ca074 <vm_exec_core+4564>, 0x5aec762cf9d9 <vm_exec_core+27449>, 0x5aec762caab5 <vm_exec_core+7189>, 0x5aec762cc3be <vm_exec_core+13598>, 0x5aec762ccd73 <vm_exec_core+16083>, 0x5aec762cf309 <vm_exec_core+25705>, 0x5aec762ce203 <vm_exec_core+21347>, 0x5aec762cb5fa <vm_exec_core+10074>, 0x5aec762cae83 <vm_exec_core+8163>, 0x5aec762cf137 <vm_exec_core+25239>, 0x5aec762cbffc <vm_exec_core+12636>, 0x5aec762ce897 <vm_exec_core+23031>, 0x5aec762ce28b <vm_exec_core+21483>, 0x5aec762ce964 <vm_exec_core+23236>, 0x5aec762d0167 <vm_exec_core+29383>, 0x5aec762cd354 <vm_exec_core+17588>, 0x5aec762cf3d8 <vm_exec_core+25912>, 0x5aec762c922b <vm_exec_core+907>, 0x5aec762cf005 <vm_exec_core+24933>, 0x5aec762cb8d2 <vm_exec_core+10802>, 0x5aec762cdb98 <vm_exec_core+19704>, 0x5aec762ce0f8 <vm_exec_core+21080>, 0x5aec762c9230 <vm_exec_core+912>, 0x5aec762cda03 <vm_exec_core+19299>, 0x5aec762cbccf <vm_exec_core+11823>, 0x5aec762cb040 <vm_exec_core+8608>, 0x5aec762ce9f8 <vm_exec_core+23384>, 0x5aec762ca130 <vm_exec_core+4752>, 0x5aec762cc8b4 <vm_exec_core+14868>, 0x5aec762d8186 <vm_exec_core+62182>, 0x5aec762ce5b7 <vm_exec_core+22295>, 0x5aec762ca991 <vm_exec_core+6897>, 0x5aec762cad5f <vm_exec_core+7871>, 0x5aec762cac3d <vm_exec_core+7581>, 0x5aec762cb296 <vm_exec_core+9206>, 0x5aec762cbb1e <vm_exec_core+11390>, 0x5aec762ca8b2 <vm_exec_core+6674>, 0x5aec762d10e3 <vm_exec_core+33347>, 0x5aec762ce66e <vm_exec_core+22478>, 0x5aec762cd17c <vm_exec_core+17116>, 0x5aec762cfa87 <vm_exec_core+27623>, 0x5aec762d1201 <vm_exec_core+33633>, 0x5aec762cfded <vm_exec_core+28493>, 0x5aec762d0c4e <vm_exec_core+32174>, 0x5aec762d0d26 <vm_exec_core+32390>, 0x5aec762c9b0c <vm_exec_core+3180>, 0x5aec762d07d4 <vm_exec_core+31028>, 0x5aec762cbebf <vm_exec_core+12319>, 0x5aec762d0a0f <vm_exec_core+31599>, 0x5aec762cb97e <vm_exec_core+10974>, 0x5aec762cfceb <vm_exec_core+28235>, 0x5aec762c9933 <vm_exec_core+2707>, 0x5aec762cb714 <vm_exec_core+10356>, 0x5aec762ccabc <vm_exec_core+15388>, 0x5aec762cc455 <vm_exec_core+13749>, 0x5aec762cc224 <vm_exec_core+13188>, 0x5aec762c9327 <vm_exec_core+1159>, 0x5aec762c984a <vm_exec_core+2474>, 0x5aec762c93b9 <vm_exec_core+1305>, 0x5aec762d0006 <vm_exec_core+29030>, 0x5aec762cd8a0 <vm_exec_core+18944>, 0x5aec762cce44 <vm_exec_core+16292>, 0x5aec762cd561 <vm_exec_core+18113>, 0x5aec762cd27a <vm_exec_core+17370>, 0x5aec762cc2c5 <vm_exec_core+13349>, 0x5aec762ccc68 <vm_exec_core+15816>, 0x5aec762cc78a <vm_exec_core+14570>, 0x5aec762ccf73 <vm_exec_core+16595>, 0x5aec762ccff5 <vm_exec_core+16725>, 0x5aec762c959a <vm_exec_core+1786>, 0x5aec762ca66b <vm_exec_core+6091>, 0x5aec762d0236 <vm_exec_core+29590>, 0x5aec762ca1c3 <vm_exec_core+4899>, 0x5aec762d0e3f <vm_exec_core+32671>, 0x5aec762cec63 <vm_exec_core+24003>, 0x5aec762cc5de <vm_exec_core+14142>, 0x5aec762c971a <vm_exec_core+2170>, 0x5aec762d08a8 <vm_exec_core+31240>, 0x5aec762d05a2 <vm_exec_core+30466>, 0x5aec762ca43b <vm_exec_core+5531>, 0x5aec762c9cb8 <vm_exec_core+3608>, 0x5aec762cf24e <vm_exec_core+25518>, 0x5aec762cb3f2 <vm_exec_core+9554>, 0x5aec762d0ae6 <vm_exec_core+31814>, 0x5aec762d0730 <vm_exec_core+30864>, 0x5aec762cba52 <vm_exec_core+11186>, 0x5aec762cc55c <vm_exec_core+14012>, 0x5aec762ceeb1 <vm_exec_core+24593>, 0x5aec762d0691 <vm_exec_core+30705>, 0x5aec762ce018 <vm_exec_core+20856>, 0x5aec762cef4b <vm_exec_core+24747>, 0x5aec762cf5ff <vm_exec_core+26463>, 0x5aec762cdf44 <vm_exec_core+20644>, 0x5aec762c9be4 <vm_exec_core+3396>, 0x5aec762ce77d <vm_exec_core+22749>, 0x5aec762c9a5a <vm_exec_core+3002>, 0x5aec762c9eca <vm_exec_core+4138>, 0x5aec762cbd9f <vm_exec_core+12031>, 0x5aec762cdae5 <vm_exec_core+19525>, 0x5aec762ce4c6 <vm_exec_core+22054>, 0x5aec762cd681 <vm_exec_core+18401>, 0x5aec762c95df <vm_exec_core+1855>, 0x5aec762cfb81 <vm_exec_core+27873>, 0x5aec762d04b7 <vm_exec_core+30231>, 0x5aec762c9fa3 <vm_exec_core+4355>, 0x5aec762cab37 <vm_exec_core+7319>, 0x5aec762ca5bd <vm_exec_core+5917>, 0x5aec762cb4f7 <vm_exec_core+9815>, 0x5aec762cc4f1 <vm_exec_core+13905>, 0x5aec762ca065 <vm_exec_core+4549>, 0x5aec762cf9ca <vm_exec_core+27434>, 0x5aec762caaa6 <vm_exec_core+7174>, 0x5aec762cc3af <vm_exec_core+13583>, 0x5aec762ccd64 <vm_exec_core+16068>, 0x5aec762cf2fa <vm_exec_core+25690>, 0x5aec762ce1f4 <vm_exec_core+21332>, 0x5aec762cb5eb <vm_exec_core+10059>, 0x5aec762cae74 <vm_exec_core+8148>, 0x5aec762cf128 <vm_exec_core+25224>, 0x5aec762cbfed <vm_exec_core+12621>, 0x5aec762ce888 <vm_exec_core+23016>, 0x5aec762ce27c <vm_exec_core+21468>, 0x5aec762ce955 <vm_exec_core+23221>, 0x5aec762d0158 <vm_exec_core+29368>, 0x5aec762cd345 <vm_exec_core+17573>, 0x5aec762cf3c9 <vm_exec_core+25897>, 0x5aec762ce1e0 <vm_exec_core+21312>, 0x5aec762ceff6 <vm_exec_core+24918>, 0x5aec762cb8c3 <vm_exec_core+10787>, 0x5aec762cdb89 <vm_exec_core+19689>, 0x5aec762ce0e9 <vm_exec_core+21065>, 0x5aec762ccaa8 <vm_exec_core+15368>, 0x5aec762cd9f4 <vm_exec_core+19284>, 0x5aec762cbcc0 <vm_exec_core+11808>, 0x5aec762cb031 <vm_exec_core+8593>, 0x5aec762ce9e9 <vm_exec_core+23369>, 0x5aec762ca121 <vm_exec_core+4737>, 0x5aec762cc8a5 <vm_exec_core+14853>, 0x5aec762d8177 <vm_exec_core+62167>, 0x5aec762ce5a8 <vm_exec_core+22280>, 0x5aec762ca982 <vm_exec_core+6882>, 0x5aec762cad50 <vm_exec_core+7856>, 0x5aec762cac2e <vm_exec_core+7566>, 0x5aec762cb287 <vm_exec_core+9191>, 0x5aec762cbb0f <vm_exec_core+11375>, 0x5aec762cd9ef <vm_exec_core+19279>, 0x5aec762cd172 <vm_exec_core+17106>, 0x5aec762cd9ea <vm_exec_core+19274>, 0x5aec762ce1e0 <vm_exec_core+21312>, 0x5aec762ce1de <vm_exec_core+21310>, 0x5aec762cb282 <vm_exec_core+9186>, 0x5aec762ce741 <vm_exec_core+22689>, 0x5aec762cc552 <vm_exec_core+14002>, 0x5aec762cc557 <vm_exec_core+14007>, 0x5aec762ce1dc <vm_exec_core+21308>, 0x5aec762ce0bb <vm_exec_core+21019>, 0x5aec762cd548 <vm_exec_core+18088>, 0x5aec762cd266 <vm_exec_core+17350>, 0x5aec762ce1da <vm_exec_core+21306>, 0x5aec762cd67c <vm_exec_core+18396>...}
          reg_cfp = 0x79c67afff608
          reg_pc = 0x5190000161b8
          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_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>
  #96 0x00005aec762c5dd1 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591
  No locals.
  #97 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570
          _ec = 0x5160000003d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #98 0x00005aec76346622 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x79c67afff738, self=133893394791240, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1595
          flags = 0
          iseq = 0x79c67d325718
          cfp = <optimized out>
          sp = 0x79c67aeff8d0
          use_argv = 0x79c67b8aaf20
          stack_argv = 0x79c67aeff8d0
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #99 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609
          captured = 0x79c67afff738
  #100 0x00005aec762f2e06 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646
  No locals.
  #101 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654
  No locals.
  #102 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #103 0x00005aec762f2e06 in rb_yield (val=<optimized out>)
  No locals.
  #104 0x00005aec7649dc46 in rb_ary_collect (ary=133892760974320) at /tmp/ruby/src/trunk_asan/array.c:3706
          collect = 133892760974040
          i = 0
  #105 0x00005aec76329018 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:3788
          ci = 0x163100000001
          cc = <optimized out>
          me = 0x79c67d3e00e0
          cfunc = 0x50400000a818
          recv = 133892760974320
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #106 0x00005aec762cdd9b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x79c67afff720, cd=0x502000012f90, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #107 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x502000012f90
          insns_address_table = {0x5aec762c95a9 <vm_exec_core+1801>, 0x5aec762ca67a <vm_exec_core+6106>, 0x5aec762d0245 <vm_exec_core+29605>, 0x5aec762ca1d2 <vm_exec_core+4914>, 0x5aec762d0e4e <vm_exec_core+32686>, 0x5aec762cec72 <vm_exec_core+24018>, 0x5aec762cc5ed <vm_exec_core+14157>, 0x5aec762c9729 <vm_exec_core+2185>, 0x5aec762d08b7 <vm_exec_core+31255>, 0x5aec762d05b1 <vm_exec_core+30481>, 0x5aec762ca44a <vm_exec_core+5546>, 0x5aec762c9cc7 <vm_exec_core+3623>, 0x5aec762cf25d <vm_exec_core+25533>, 0x5aec762cb401 <vm_exec_core+9569>, 0x5aec762d0af5 <vm_exec_core+31829>, 0x5aec762d073f <vm_exec_core+30879>, 0x5aec762cba61 <vm_exec_core+11201>, 0x5aec762cc56b <vm_exec_core+14027>, 0x5aec762ceec0 <vm_exec_core+24608>, 0x5aec762d06a0 <vm_exec_core+30720>, 0x5aec762ce027 <vm_exec_core+20871>, 0x5aec762cef5a <vm_exec_core+24762>, 0x5aec762cf60e <vm_exec_core+26478>, 0x5aec762cdf53 <vm_exec_core+20659>, 0x5aec762c9bf3 <vm_exec_core+3411>, 0x5aec762ce78c <vm_exec_core+22764>, 0x5aec762c9a69 <vm_exec_core+3017>, 0x5aec762c9ed9 <vm_exec_core+4153>, 0x5aec762cbdae <vm_exec_core+12046>, 0x5aec762cdaf4 <vm_exec_core+19540>, 0x5aec762ce4d5 <vm_exec_core+22069>, 0x5aec762cd690 <vm_exec_core+18416>, 0x5aec762c95ee <vm_exec_core+1870>, 0x5aec762cfb90 <vm_exec_core+27888>, 0x5aec762d04c6 <vm_exec_core+30246>, 0x5aec762c9fb2 <vm_exec_core+4370>, 0x5aec762cab46 <vm_exec_core+7334>, 0x5aec762ca5cc <vm_exec_core+5932>, 0x5aec762cb506 <vm_exec_core+9830>, 0x5aec762cc500 <vm_exec_core+13920>, 0x5aec762ca074 <vm_exec_core+4564>, 0x5aec762cf9d9 <vm_exec_core+27449>, 0x5aec762caab5 <vm_exec_core+7189>, 0x5aec762cc3be <vm_exec_core+13598>, 0x5aec762ccd73 <vm_exec_core+16083>, 0x5aec762cf309 <vm_exec_core+25705>, 0x5aec762ce203 <vm_exec_core+21347>, 0x5aec762cb5fa <vm_exec_core+10074>, 0x5aec762cae83 <vm_exec_core+8163>, 0x5aec762cf137 <vm_exec_core+25239>, 0x5aec762cbffc <vm_exec_core+12636>, 0x5aec762ce897 <vm_exec_core+23031>, 0x5aec762ce28b <vm_exec_core+21483>, 0x5aec762ce964 <vm_exec_core+23236>, 0x5aec762d0167 <vm_exec_core+29383>, 0x5aec762cd354 <vm_exec_core+17588>, 0x5aec762cf3d8 <vm_exec_core+25912>, 0x5aec762c922b <vm_exec_core+907>, 0x5aec762cf005 <vm_exec_core+24933>, 0x5aec762cb8d2 <vm_exec_core+10802>, 0x5aec762cdb98 <vm_exec_core+19704>, 0x5aec762ce0f8 <vm_exec_core+21080>, 0x5aec762c9230 <vm_exec_core+912>, 0x5aec762cda03 <vm_exec_core+19299>, 0x5aec762cbccf <vm_exec_core+11823>, 0x5aec762cb040 <vm_exec_core+8608>, 0x5aec762ce9f8 <vm_exec_core+23384>, 0x5aec762ca130 <vm_exec_core+4752>, 0x5aec762cc8b4 <vm_exec_core+14868>, 0x5aec762d8186 <vm_exec_core+62182>, 0x5aec762ce5b7 <vm_exec_core+22295>, 0x5aec762ca991 <vm_exec_core+6897>, 0x5aec762cad5f <vm_exec_core+7871>, 0x5aec762cac3d <vm_exec_core+7581>, 0x5aec762cb296 <vm_exec_core+9206>, 0x5aec762cbb1e <vm_exec_core+11390>, 0x5aec762ca8b2 <vm_exec_core+6674>, 0x5aec762d10e3 <vm_exec_core+33347>, 0x5aec762ce66e <vm_exec_core+22478>, 0x5aec762cd17c <vm_exec_core+17116>, 0x5aec762cfa87 <vm_exec_core+27623>, 0x5aec762d1201 <vm_exec_core+33633>, 0x5aec762cfded <vm_exec_core+28493>, 0x5aec762d0c4e <vm_exec_core+32174>, 0x5aec762d0d26 <vm_exec_core+32390>, 0x5aec762c9b0c <vm_exec_core+3180>, 0x5aec762d07d4 <vm_exec_core+31028>, 0x5aec762cbebf <vm_exec_core+12319>, 0x5aec762d0a0f <vm_exec_core+31599>, 0x5aec762cb97e <vm_exec_core+10974>, 0x5aec762cfceb <vm_exec_core+28235>, 0x5aec762c9933 <vm_exec_core+2707>, 0x5aec762cb714 <vm_exec_core+10356>, 0x5aec762ccabc <vm_exec_core+15388>, 0x5aec762cc455 <vm_exec_core+13749>, 0x5aec762cc224 <vm_exec_core+13188>, 0x5aec762c9327 <vm_exec_core+1159>, 0x5aec762c984a <vm_exec_core+2474>, 0x5aec762c93b9 <vm_exec_core+1305>, 0x5aec762d0006 <vm_exec_core+29030>, 0x5aec762cd8a0 <vm_exec_core+18944>, 0x5aec762cce44 <vm_exec_core+16292>, 0x5aec762cd561 <vm_exec_core+18113>, 0x5aec762cd27a <vm_exec_core+17370>, 0x5aec762cc2c5 <vm_exec_core+13349>, 0x5aec762ccc68 <vm_exec_core+15816>, 0x5aec762cc78a <vm_exec_core+14570>, 0x5aec762ccf73 <vm_exec_core+16595>, 0x5aec762ccff5 <vm_exec_core+16725>, 0x5aec762c959a <vm_exec_core+1786>, 0x5aec762ca66b <vm_exec_core+6091>, 0x5aec762d0236 <vm_exec_core+29590>, 0x5aec762ca1c3 <vm_exec_core+4899>, 0x5aec762d0e3f <vm_exec_core+32671>, 0x5aec762cec63 <vm_exec_core+24003>, 0x5aec762cc5de <vm_exec_core+14142>, 0x5aec762c971a <vm_exec_core+2170>, 0x5aec762d08a8 <vm_exec_core+31240>, 0x5aec762d05a2 <vm_exec_core+30466>, 0x5aec762ca43b <vm_exec_core+5531>, 0x5aec762c9cb8 <vm_exec_core+3608>, 0x5aec762cf24e <vm_exec_core+25518>, 0x5aec762cb3f2 <vm_exec_core+9554>, 0x5aec762d0ae6 <vm_exec_core+31814>, 0x5aec762d0730 <vm_exec_core+30864>, 0x5aec762cba52 <vm_exec_core+11186>, 0x5aec762cc55c <vm_exec_core+14012>, 0x5aec762ceeb1 <vm_exec_core+24593>, 0x5aec762d0691 <vm_exec_core+30705>, 0x5aec762ce018 <vm_exec_core+20856>, 0x5aec762cef4b <vm_exec_core+24747>, 0x5aec762cf5ff <vm_exec_core+26463>, 0x5aec762cdf44 <vm_exec_core+20644>, 0x5aec762c9be4 <vm_exec_core+3396>, 0x5aec762ce77d <vm_exec_core+22749>, 0x5aec762c9a5a <vm_exec_core+3002>, 0x5aec762c9eca <vm_exec_core+4138>, 0x5aec762cbd9f <vm_exec_core+12031>, 0x5aec762cdae5 <vm_exec_core+19525>, 0x5aec762ce4c6 <vm_exec_core+22054>, 0x5aec762cd681 <vm_exec_core+18401>, 0x5aec762c95df <vm_exec_core+1855>, 0x5aec762cfb81 <vm_exec_core+27873>, 0x5aec762d04b7 <vm_exec_core+30231>, 0x5aec762c9fa3 <vm_exec_core+4355>, 0x5aec762cab37 <vm_exec_core+7319>, 0x5aec762ca5bd <vm_exec_core+5917>, 0x5aec762cb4f7 <vm_exec_core+9815>, 0x5aec762cc4f1 <vm_exec_core+13905>, 0x5aec762ca065 <vm_exec_core+4549>, 0x5aec762cf9ca <vm_exec_core+27434>, 0x5aec762caaa6 <vm_exec_core+7174>, 0x5aec762cc3af <vm_exec_core+13583>, 0x5aec762ccd64 <vm_exec_core+16068>, 0x5aec762cf2fa <vm_exec_core+25690>, 0x5aec762ce1f4 <vm_exec_core+21332>, 0x5aec762cb5eb <vm_exec_core+10059>, 0x5aec762cae74 <vm_exec_core+8148>, 0x5aec762cf128 <vm_exec_core+25224>, 0x5aec762cbfed <vm_exec_core+12621>, 0x5aec762ce888 <vm_exec_core+23016>, 0x5aec762ce27c <vm_exec_core+21468>, 0x5aec762ce955 <vm_exec_core+23221>, 0x5aec762d0158 <vm_exec_core+29368>, 0x5aec762cd345 <vm_exec_core+17573>, 0x5aec762cf3c9 <vm_exec_core+25897>, 0x5aec762ce1e0 <vm_exec_core+21312>, 0x5aec762ceff6 <vm_exec_core+24918>, 0x5aec762cb8c3 <vm_exec_core+10787>, 0x5aec762cdb89 <vm_exec_core+19689>, 0x5aec762ce0e9 <vm_exec_core+21065>, 0x5aec762ccaa8 <vm_exec_core+15368>, 0x5aec762cd9f4 <vm_exec_core+19284>, 0x5aec762cbcc0 <vm_exec_core+11808>, 0x5aec762cb031 <vm_exec_core+8593>, 0x5aec762ce9e9 <vm_exec_core+23369>, 0x5aec762ca121 <vm_exec_core+4737>, 0x5aec762cc8a5 <vm_exec_core+14853>, 0x5aec762d8177 <vm_exec_core+62167>, 0x5aec762ce5a8 <vm_exec_core+22280>, 0x5aec762ca982 <vm_exec_core+6882>, 0x5aec762cad50 <vm_exec_core+7856>, 0x5aec762cac2e <vm_exec_core+7566>, 0x5aec762cb287 <vm_exec_core+9191>, 0x5aec762cbb0f <vm_exec_core+11375>, 0x5aec762cd9ef <vm_exec_core+19279>, 0x5aec762cd172 <vm_exec_core+17106>, 0x5aec762cd9ea <vm_exec_core+19274>, 0x5aec762ce1e0 <vm_exec_core+21312>, 0x5aec762ce1de <vm_exec_core+21310>, 0x5aec762cb282 <vm_exec_core+9186>, 0x5aec762ce741 <vm_exec_core+22689>, 0x5aec762cc552 <vm_exec_core+14002>, 0x5aec762cc557 <vm_exec_core+14007>, 0x5aec762ce1dc <vm_exec_core+21308>, 0x5aec762ce0bb <vm_exec_core+21019>, 0x5aec762cd548 <vm_exec_core+18088>, 0x5aec762cd266 <vm_exec_core+17350>, 0x5aec762ce1da <vm_exec_core+21306>, 0x5aec762cd67c <vm_exec_core+18396>...}
          reg_cfp = 0x79c67afff720
          reg_pc = 0x50400002f938
          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_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>
  #108 0x00005aec762c5dd1 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591
  No locals.
  #109 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570
          _ec = 0x5160000003d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #110 0x00005aec75f4c31b in rb_ec_exec_node (ec=0x5160000003d0, n=0x79c67d3258a8) at /tmp/ruby/src/trunk_asan/eval.c:281
          _ec = 0x5160000003d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdd71286f0, <optimized out>, 0x7ffdd7128640, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x79c67d3258a8
  #111 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
          ec = 0x5160000003d0
          status = <optimized out>
  #112 0x00005aec75f45887 in rb_main (argc=10, argv=0x7ffdd71288b8) at /tmp/ruby/src/trunk_asan/main.c:43
          variable_in_this_stack_frame = <optimized out>
  #113 main (argc=10, argv=0x7ffdd71288b8) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 893784) detached]
  $ timeout 60 gdb -p 882095 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 893785]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00005aec75e6ece0 in __asan::QuarantineCallback::Recycle(__asan::AsanChunk*) const ()
  >>> Threads
    Id   Target Id                                 Frame 
  * 1    Thread 0x79c67dcc7c40 (LWP 882095) "ruby" 0x00005aec75e6ece0 in __asan::QuarantineCallback::Recycle(__asan::AsanChunk*) const ()
    2    Thread 0x79c6618006c0 (LWP 893785) "ruby" 0x000079c67db1b4cd in __GI___poll (fds=0x79c64d909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 2 (Thread 0x79c6618006c0 (LWP 893785) "ruby"):
  #0  0x000079c67db1b4cd in __GI___poll (fds=0x79c64d909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005aec75eac42a in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005aec7625a4bf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050
          pfd = {fd = 3, events = 1, revents = <optimized out>}
          timeout = -1
          r = <optimized out>
  #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067
          vm = <optimized out>
  #4  0x00005aec75f057df in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x000079c67da9ca94 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 = {133892946265792, -7196285730175237490, 133892946265792, -352, 25, 140728211748112, -7196285730154265970, -7196310278373686642}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x000079c67db29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x79c67dcc7c40 (LWP 882095) "ruby"):
  #0  0x00005aec75e6ece0 in __asan::QuarantineCallback::Recycle(__asan::AsanChunk*) const ()
  No symbol table info available.
  #1  0x00005aec75e6eb3d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
  No symbol table info available.
  #2  0x00005aec75e6e786 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
  No symbol table info available.
  #3  0x00005aec75e70a56 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
  No symbol table info available.
  #4  0x00005aec75f07920 in __interceptor_free ()
  No symbol table info available.
  #5  0x000079c65b0e4db4 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #6  0x000079c65b0e237d in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #7  0x000079c65b0e2572 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #8  0x000079c65b0e22a9 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #9  0x000079c65b0e247b in ASN1_item_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #10 0x000079c65b37b889 in X509_OBJECT_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #11 0x000079c65b34d629 in OPENSSL_sk_pop_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #12 0x000079c65b37beaf in X509_STORE_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #13 0x00005aec75f78837 in rb_data_free (obj=133892842642080, objspace=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:1064
          free_immediately = 1536
          dfree = 0xcc6e96b9cc6e96b9
          data = 0x5aec76c27348 <__asan::instance>
          free_immediately = <optimized out>
          dfree = <optimized out>
  #14 rb_gc_obj_free (objspace=objspace@entry=0x51d000000a80, obj=obj@entry=133892842642080) at /tmp/ruby/src/trunk_asan/gc.c:1205
  No locals.
  #15 0x00005aec75f7a1fc in rb_gc_impl_shutdown_call_finalizer (objspace_ptr=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default.c:3142
          poisoned = 0x0
          vp = 133892842642080
          page = <optimized out>
          p = 133892842642080
          pend = 133892842651640
          i = 60
          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>
  #16 rb_objspace_call_finalizer () at /tmp/ruby/src/trunk_asan/gc.c:1579
  No locals.
  #17 0x00005aec75f4b818 in rb_ec_finalize (ec=0x5160000003d0) at /tmp/ruby/src/trunk_asan/eval.c:164
  No locals.
  #18 rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:255
          _ec = 0x5160000003d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdd7128630, <optimized out>, 0x7ffdd7128500, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          save_error = 4
          sysex = 0
          signaled = 0
          th0 = 0x515000000300
          step = 4
          message = 4
          th = 0x515000000300
          buf = <optimized out>
          state = <optimized out>
  #19 0x00005aec75f4c3ba in ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
          ec = <optimized out>
          status = <optimized out>
  #20 0x00005aec75f45887 in rb_main (argc=10, argv=0x7ffdd71288b8) at /tmp/ruby/src/trunk_asan/main.c:43
          variable_in_this_stack_frame = <optimized out>
  #21 main (argc=10, argv=0x7ffdd71288b8) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  th: 0x515000000300, native_id: 0x79c67dcc7c40
  -- Control frame information -----------------------------------------------
  c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
  $1 = true
  [Inferior 1 (process 882095) detached]
  $ timeout 60 gdb -p 892174 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 892176]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x0000621f80a79b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Threads
    Id   Target Id                                            Frame 
  * 1    Thread 0x71a1790006c0 (LWP 892174) "test_autoload.*" 0x0000621f80a79b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
    2    Thread 0x71a17ae006c0 (LWP 892176) "test_autoload.*" 0x000071a1a091b4cd in __GI___poll (fds=0x71a16b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 2 (Thread 0x71a17ae006c0 (LWP 892176) "test_autoload.*"):
  #0  0x000071a1a091b4cd in __GI___poll (fds=0x71a16b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x0000621f80a0442a in __interceptor_poll ()
  No symbol table info available.
  #2  0x0000621f80db24bf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050
          pfd = {fd = 3, events = 1, revents = <optimized out>}
          timeout = -1
          r = <optimized out>
  #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067
          vm = <optimized out>
  #4  0x0000621f80a5d7df in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x000071a1a089ca94 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 = {124938365175488, -1761389157679718449, 124938365175488, -352, 0, 124938333708816, -1761389157700689969, -1760910440310988849}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x000071a1a0929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x71a1790006c0 (LWP 892174) "test_autoload.*"):
  #0  0x0000621f80a79b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  No symbol table info available.
  #1  0x0000621f80a7ab4a in __sanitizer::Semaphore::Wait() ()
  No symbol table info available.
  #2  0x0000621f809c93c0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
  No symbol table info available.
  #3  0x0000621f809c9239 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  0x0000621f809c8e65 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
  No symbol table info available.
  #5  0x0000621f809c3e6e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
  No symbol table info available.
  #6  0x0000621f809c3c58 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
  No symbol table info available.
  #7  0x0000621f80a5fbc3 in __interceptor_malloc ()
  No symbol table info available.
  #8  0x0000621f80ae46e5 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528) at /tmp/ruby/src/trunk_asan/gc/default.c:8235
          gpr = 107008
          objspace = 0x51d000000a80
          mem = <optimized out>
  #9  0x0000621f80b84092 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:597
          new_arena = <optimized out>
  #10 prepare_iseq_build (iseq=iseq@entry=0x71a17aeab720, name=<optimized out>, name@entry=124938991386800, path=path@entry=124938366150400, realpath=realpath@entry=124938366150640, first_lineno=0, code_location=code_location@entry=0x71a172d0aec0, node_id=-1, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x71a172d0aea0) at /tmp/ruby/src/trunk_asan/iseq.c:643
          coverage = 0
          err_info = 4
          body = <optimized out>
  #11 0x0000621f80b8353c in pm_iseq_new_with_opt (node=<optimized out>, name=<optimized out>, path=<optimized out>, realpath=<optimized out>, first_lineno=<optimized out>, parent=<optimized out>, isolated_depth=<optimized out>, type=<optimized out>, option=0x71a172d0aea0) at /tmp/ruby/src/trunk_asan/iseq.c:1052
          next_option = {inline_const_cache = 1, peephole_optimization = 1, tailcall_optimization = 0, specialized_instruction = 1, operands_unification = 1, instructions_unification = 0, frozen_string_literal = -1, debug_frozen_string_literal = 0, coverage_enabled = 1, debug_level = 0}
          code_location = {beg_pos = {lineno = 1, column = 0}, end_pos = {lineno = 1, column = 34}}
          iseq = 0x71a17aeab720
          location = <optimized out>
          start_line = <optimized out>
          start = <optimized out>
          end = <optimized out>
  #12 0x0000621f80b83181 in pm_iseq_new_top (node=node@entry=0x71a178ffc9b8, name=name@entry=124938991386800, path=path@entry=124938366150400, realpath=realpath@entry=124938366150640, parent=parent@entry=0x0) at /tmp/ruby/src/trunk_asan/iseq.c:902
  No locals.
  #13 0x0000621f80ba043f in load_iseq_eval (ec=0x5160026b7dd0, fname=fname@entry=124938366150400) at /tmp/ruby/src/trunk_asan/load.c:754
          result = <optimized out>
          error = <optimized out>
          ec = 0x5160026b7dd0
          v = <optimized out>
          th = <optimized out>
          realpath_map = 124938992014160
          iseq = <optimized out>
  #14 0x0000621f80b9b5f7 in require_internal (ec=ec@entry=0x5160026b7dd0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1287
          found = 114
          handle = <optimized out>
          _ec = <optimized out>
          _tag = <optimized out>
          th = 0x5150000b2780
          saved = <optimized out>
          ftptr = <optimized out>
          realpath = <optimized out>
          realpaths = 124938992014320
          realpath_map = 124938992014160
          path = 124938366150400
          state = RUBY_TAG_NONE
          prev_ext_config = <optimized out>
          th2 = <optimized out>
          result = <optimized out>
          saved_path = <optimized out>
          reset_ext_config = <optimized out>
  #15 0x0000621f80b994e0 in rb_require_string_internal (fname=124938366150640, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386
          ec = 0x5160026b7dd0
          result = <optimized out>
  #16 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1379
          rb_gc_guarded_ptr = <optimized out>
  #17 rb_f_require (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1021
  No locals.
  #18 0x0000621f80e81018 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:3788
          ci = 0x1636100140003
          cc = <optimized out>
          me = 0x71a19fbebb50
          cfunc = 0x504000018618
          recv = 124938992143840
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #19 0x0000621f80e6718d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x71a178ffd520) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0x0
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #20 0x0000621f80e6cde5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4175
  No locals.
  #21 0x0000621f80e2e85d in vm_sendish (ec=0x5160026b7dd0, reg_cfp=0x71a179efd6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
          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>
  #22 vm_exec_core (ec=ec@entry=0x5160026b7dd0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x621f80e215a9 <vm_exec_core+1801>, 0x621f80e2267a <vm_exec_core+6106>, 0x621f80e28245 <vm_exec_core+29605>, 0x621f80e221d2 <vm_exec_core+4914>, 0x621f80e28e4e <vm_exec_core+32686>, 0x621f80e26c72 <vm_exec_core+24018>, 0x621f80e245ed <vm_exec_core+14157>, 0x621f80e21729 <vm_exec_core+2185>, 0x621f80e288b7 <vm_exec_core+31255>, 0x621f80e285b1 <vm_exec_core+30481>, 0x621f80e2244a <vm_exec_core+5546>, 0x621f80e21cc7 <vm_exec_core+3623>, 0x621f80e2725d <vm_exec_core+25533>, 0x621f80e23401 <vm_exec_core+9569>, 0x621f80e28af5 <vm_exec_core+31829>, 0x621f80e2873f <vm_exec_core+30879>, 0x621f80e23a61 <vm_exec_core+11201>, 0x621f80e2456b <vm_exec_core+14027>, 0x621f80e26ec0 <vm_exec_core+24608>, 0x621f80e286a0 <vm_exec_core+30720>, 0x621f80e26027 <vm_exec_core+20871>, 0x621f80e26f5a <vm_exec_core+24762>, 0x621f80e2760e <vm_exec_core+26478>, 0x621f80e25f53 <vm_exec_core+20659>, 0x621f80e21bf3 <vm_exec_core+3411>, 0x621f80e2678c <vm_exec_core+22764>, 0x621f80e21a69 <vm_exec_core+3017>, 0x621f80e21ed9 <vm_exec_core+4153>, 0x621f80e23dae <vm_exec_core+12046>, 0x621f80e25af4 <vm_exec_core+19540>, 0x621f80e264d5 <vm_exec_core+22069>, 0x621f80e25690 <vm_exec_core+18416>, 0x621f80e215ee <vm_exec_core+1870>, 0x621f80e27b90 <vm_exec_core+27888>, 0x621f80e284c6 <vm_exec_core+30246>, 0x621f80e21fb2 <vm_exec_core+4370>, 0x621f80e22b46 <vm_exec_core+7334>, 0x621f80e225cc <vm_exec_core+5932>, 0x621f80e23506 <vm_exec_core+9830>, 0x621f80e24500 <vm_exec_core+13920>, 0x621f80e22074 <vm_exec_core+4564>, 0x621f80e279d9 <vm_exec_core+27449>, 0x621f80e22ab5 <vm_exec_core+7189>, 0x621f80e243be <vm_exec_core+13598>, 0x621f80e24d73 <vm_exec_core+16083>, 0x621f80e27309 <vm_exec_core+25705>, 0x621f80e26203 <vm_exec_core+21347>, 0x621f80e235fa <vm_exec_core+10074>, 0x621f80e22e83 <vm_exec_core+8163>, 0x621f80e27137 <vm_exec_core+25239>, 0x621f80e23ffc <vm_exec_core+12636>, 0x621f80e26897 <vm_exec_core+23031>, 0x621f80e2628b <vm_exec_core+21483>, 0x621f80e26964 <vm_exec_core+23236>, 0x621f80e28167 <vm_exec_core+29383>, 0x621f80e25354 <vm_exec_core+17588>, 0x621f80e273d8 <vm_exec_core+25912>, 0x621f80e2122b <vm_exec_core+907>, 0x621f80e27005 <vm_exec_core+24933>, 0x621f80e238d2 <vm_exec_core+10802>, 0x621f80e25b98 <vm_exec_core+19704>, 0x621f80e260f8 <vm_exec_core+21080>, 0x621f80e21230 <vm_exec_core+912>, 0x621f80e25a03 <vm_exec_core+19299>, 0x621f80e23ccf <vm_exec_core+11823>, 0x621f80e23040 <vm_exec_core+8608>, 0x621f80e269f8 <vm_exec_core+23384>, 0x621f80e22130 <vm_exec_core+4752>, 0x621f80e248b4 <vm_exec_core+14868>, 0x621f80e30186 <vm_exec_core+62182>, 0x621f80e265b7 <vm_exec_core+22295>, 0x621f80e22991 <vm_exec_core+6897>, 0x621f80e22d5f <vm_exec_core+7871>, 0x621f80e22c3d <vm_exec_core+7581>, 0x621f80e23296 <vm_exec_core+9206>, 0x621f80e23b1e <vm_exec_core+11390>, 0x621f80e228b2 <vm_exec_core+6674>, 0x621f80e290e3 <vm_exec_core+33347>, 0x621f80e2666e <vm_exec_core+22478>, 0x621f80e2517c <vm_exec_core+17116>, 0x621f80e27a87 <vm_exec_core+27623>, 0x621f80e29201 <vm_exec_core+33633>, 0x621f80e27ded <vm_exec_core+28493>, 0x621f80e28c4e <vm_exec_core+32174>, 0x621f80e28d26 <vm_exec_core+32390>, 0x621f80e21b0c <vm_exec_core+3180>, 0x621f80e287d4 <vm_exec_core+31028>, 0x621f80e23ebf <vm_exec_core+12319>, 0x621f80e28a0f <vm_exec_core+31599>, 0x621f80e2397e <vm_exec_core+10974>, 0x621f80e27ceb <vm_exec_core+28235>, 0x621f80e21933 <vm_exec_core+2707>, 0x621f80e23714 <vm_exec_core+10356>, 0x621f80e24abc <vm_exec_core+15388>, 0x621f80e24455 <vm_exec_core+13749>, 0x621f80e24224 <vm_exec_core+13188>, 0x621f80e21327 <vm_exec_core+1159>, 0x621f80e2184a <vm_exec_core+2474>, 0x621f80e213b9 <vm_exec_core+1305>, 0x621f80e28006 <vm_exec_core+29030>, 0x621f80e258a0 <vm_exec_core+18944>, 0x621f80e24e44 <vm_exec_core+16292>, 0x621f80e25561 <vm_exec_core+18113>, 0x621f80e2527a <vm_exec_core+17370>, 0x621f80e242c5 <vm_exec_core+13349>, 0x621f80e24c68 <vm_exec_core+15816>, 0x621f80e2478a <vm_exec_core+14570>, 0x621f80e24f73 <vm_exec_core+16595>, 0x621f80e24ff5 <vm_exec_core+16725>, 0x621f80e2159a <vm_exec_core+1786>, 0x621f80e2266b <vm_exec_core+6091>, 0x621f80e28236 <vm_exec_core+29590>, 0x621f80e221c3 <vm_exec_core+4899>, 0x621f80e28e3f <vm_exec_core+32671>, 0x621f80e26c63 <vm_exec_core+24003>, 0x621f80e245de <vm_exec_core+14142>, 0x621f80e2171a <vm_exec_core+2170>, 0x621f80e288a8 <vm_exec_core+31240>, 0x621f80e285a2 <vm_exec_core+30466>, 0x621f80e2243b <vm_exec_core+5531>, 0x621f80e21cb8 <vm_exec_core+3608>, 0x621f80e2724e <vm_exec_core+25518>, 0x621f80e233f2 <vm_exec_core+9554>, 0x621f80e28ae6 <vm_exec_core+31814>, 0x621f80e28730 <vm_exec_core+30864>, 0x621f80e23a52 <vm_exec_core+11186>, 0x621f80e2455c <vm_exec_core+14012>, 0x621f80e26eb1 <vm_exec_core+24593>, 0x621f80e28691 <vm_exec_core+30705>, 0x621f80e26018 <vm_exec_core+20856>, 0x621f80e26f4b <vm_exec_core+24747>, 0x621f80e275ff <vm_exec_core+26463>, 0x621f80e25f44 <vm_exec_core+20644>, 0x621f80e21be4 <vm_exec_core+3396>, 0x621f80e2677d <vm_exec_core+22749>, 0x621f80e21a5a <vm_exec_core+3002>, 0x621f80e21eca <vm_exec_core+4138>, 0x621f80e23d9f <vm_exec_core+12031>, 0x621f80e25ae5 <vm_exec_core+19525>, 0x621f80e264c6 <vm_exec_core+22054>, 0x621f80e25681 <vm_exec_core+18401>, 0x621f80e215df <vm_exec_core+1855>, 0x621f80e27b81 <vm_exec_core+27873>, 0x621f80e284b7 <vm_exec_core+30231>, 0x621f80e21fa3 <vm_exec_core+4355>, 0x621f80e22b37 <vm_exec_core+7319>, 0x621f80e225bd <vm_exec_core+5917>, 0x621f80e234f7 <vm_exec_core+9815>, 0x621f80e244f1 <vm_exec_core+13905>, 0x621f80e22065 <vm_exec_core+4549>, 0x621f80e279ca <vm_exec_core+27434>, 0x621f80e22aa6 <vm_exec_core+7174>, 0x621f80e243af <vm_exec_core+13583>, 0x621f80e24d64 <vm_exec_core+16068>, 0x621f80e272fa <vm_exec_core+25690>, 0x621f80e261f4 <vm_exec_core+21332>, 0x621f80e235eb <vm_exec_core+10059>, 0x621f80e22e74 <vm_exec_core+8148>, 0x621f80e27128 <vm_exec_core+25224>, 0x621f80e23fed <vm_exec_core+12621>, 0x621f80e26888 <vm_exec_core+23016>, 0x621f80e2627c <vm_exec_core+21468>, 0x621f80e26955 <vm_exec_core+23221>, 0x621f80e28158 <vm_exec_core+29368>, 0x621f80e25345 <vm_exec_core+17573>, 0x621f80e273c9 <vm_exec_core+25897>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e26ff6 <vm_exec_core+24918>, 0x621f80e238c3 <vm_exec_core+10787>, 0x621f80e25b89 <vm_exec_core+19689>, 0x621f80e260e9 <vm_exec_core+21065>, 0x621f80e24aa8 <vm_exec_core+15368>, 0x621f80e259f4 <vm_exec_core+19284>, 0x621f80e23cc0 <vm_exec_core+11808>, 0x621f80e23031 <vm_exec_core+8593>, 0x621f80e269e9 <vm_exec_core+23369>, 0x621f80e22121 <vm_exec_core+4737>, 0x621f80e248a5 <vm_exec_core+14853>, 0x621f80e30177 <vm_exec_core+62167>, 0x621f80e265a8 <vm_exec_core+22280>, 0x621f80e22982 <vm_exec_core+6882>, 0x621f80e22d50 <vm_exec_core+7856>, 0x621f80e22c2e <vm_exec_core+7566>, 0x621f80e23287 <vm_exec_core+9191>, 0x621f80e23b0f <vm_exec_core+11375>, 0x621f80e259ef <vm_exec_core+19279>, 0x621f80e25172 <vm_exec_core+17106>, 0x621f80e259ea <vm_exec_core+19274>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e261de <vm_exec_core+21310>, 0x621f80e23282 <vm_exec_core+9186>, 0x621f80e26741 <vm_exec_core+22689>, 0x621f80e24552 <vm_exec_core+14002>, 0x621f80e24557 <vm_exec_core+14007>, 0x621f80e261dc <vm_exec_core+21308>, 0x621f80e260bb <vm_exec_core+21019>, 0x621f80e25548 <vm_exec_core+18088>, 0x621f80e25266 <vm_exec_core+17350>, 0x621f80e261da <vm_exec_core+21306>, 0x621f80e2567c <vm_exec_core+18396>...}
          reg_cfp = 0x71a179efd6e8
          reg_pc = 0x5110000a09b8
          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_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 0x0000621f80e1da18 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
          _ec = 0x5160026b7dd0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #24 0x0000621f80e94fea in vm_call0_body (ec=<optimized out>, calling=0x71a172f09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
          reg_cfp = <optimized out>
          i = <optimized out>
          ci = 0x71a172f098d0
          cc = <optimized out>
          ret = <optimized out>
  #25 0x0000621f80e48bbe in vm_call0_cc (recv=124938992143840, id=22641, argc=<optimized out>, argv=<optimized out>, cc=0x71a19fbeb7b8, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
          flags = <optimized out>
          calling = <error reading variable calling (Cannot access memory at address 0x80)>
          use_argv = 0x0
          av = <optimized out>
  #26 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
          ci = <optimized out>
          ec = <optimized out>
          cc = 0x71a19fbeb7b8
          self = <optimized out>
  #27 0x0000621f80e499ee in rb_funcallv (recv=124938992143840, mid=22641, argc=1, argv=0x71a178ffdbc0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
  No locals.
  #28 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
          ar = <optimized out>
          argv = 0x71a178ffdbc0
  #29 0x0000621f80e0961e in autoload_feature_require (_arguments=124938333708208) at /tmp/ruby/src/trunk_asan/variable.c:2934
          arguments = 0x71a178ffdfb0
          autoload_const = <optimized out>
          result = <optimized out>
  th: 0x5150000b2780, native_id: 0x71a1790006c0
  #30 autoload_try_load (_arguments=124938333708208) at /tmp/ruby/src/trunk_asan/variable.c:2948
          arguments = 0x71a178ffdfb0
          result = <optimized out>
          ce = <optimized out>
  #31 0x0000621f80aa8020 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
          _ec = 0x5160026b7dd0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x71a178ffdf30, <optimized out>, 0x71a178ffde40, <optimized out>, <optimized out>}, prev = 0x71a172e09740, state = RUBY_TAG_NONE, lock_rec = 0}
  -- Control frame information -----------------------------------------------
          result = 4
          ec = 0x5160026b7dd0
          state = RUBY_TAG_NONE
  c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
          errinfo = <optimized out>
  #32 0x0000621f80e08961 in rb_autoload_load (module=module@entry=124938992221480, name=name@entry=290395) at /tmp/ruby/src/trunk_asan/variable.c:3009
  c:0006 p:---- s:0024 e:000023 CFUNC  :require
  c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
  c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
  c:0003 p:---- s:0010 e:000009 CFUNC  :fork
          ce = 0x503000a159f0
          arguments = {module = 124938992221480, name = 290395, flag = 0, mutex = 124938365876120, autoload_const = 0x0, autoload_data = 0x0}
  c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          result = <optimized out>
          autoload_const_value = <optimized out>
  #33 0x0000621f80e122ed in rb_const_search_from (klass=124938417775880, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3111
          ac = 0xfffffffffffffe00
          am = 124938992221480
          tmp = 124938992221480
          ce = <optimized out>
          current = 124938992221480
          value = <optimized out>
          first_iteration = <optimized out>
  #34 0x0000621f80e0a684 in rb_const_search (klass=124938417775880, id=290395, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3133
          value = <optimized out>
  #35 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3060
          c = <optimized out>
  #36 0x0000621f80e155ee in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1134
          root_cref = <optimized out>
          klass = 92358976736008
          cref = <optimized out>
          val = <optimized out>
          root_cref = <optimized out>
          cref = <optimized out>
          klass = <optimized out>
          av = <optimized out>
          am = <optimized out>
          ce = <optimized out>
          search_continue = <optimized out>
  #37 0x0000621f80e20583 in vm_get_ev_const_chain (ec=0x5160026b7dd0, segments=0x5020002eabf0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167
          id = 0
          val = 128
          idx = <optimized out>
          allow_nil = <optimized out>
  #38 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020002eac70) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6372
          segments = 0x5020002eabf0
          ice = <optimized out>
          val = <optimized out>
  #39 0x0000621f80e272bc in vm_exec_core (ec=ec@entry=0x5160026b7dd0) at ../../src/trunk_asan/insns.def:263
          ic = 0x0
          leaf = false
          val = <optimized out>
          insns_address_table = {0x621f80e215a9 <vm_exec_core+1801>, 0x621f80e2267a <vm_exec_core+6106>, 0x621f80e28245 <vm_exec_core+29605>, 0x621f80e221d2 <vm_exec_core+4914>, 0x621f80e28e4e <vm_exec_core+32686>, 0x621f80e26c72 <vm_exec_core+24018>, 0x621f80e245ed <vm_exec_core+14157>, 0x621f80e21729 <vm_exec_core+2185>, 0x621f80e288b7 <vm_exec_core+31255>, 0x621f80e285b1 <vm_exec_core+30481>, 0x621f80e2244a <vm_exec_core+5546>, 0x621f80e21cc7 <vm_exec_core+3623>, 0x621f80e2725d <vm_exec_core+25533>, 0x621f80e23401 <vm_exec_core+9569>, 0x621f80e28af5 <vm_exec_core+31829>, 0x621f80e2873f <vm_exec_core+30879>, 0x621f80e23a61 <vm_exec_core+11201>, 0x621f80e2456b <vm_exec_core+14027>, 0x621f80e26ec0 <vm_exec_core+24608>, 0x621f80e286a0 <vm_exec_core+30720>, 0x621f80e26027 <vm_exec_core+20871>, 0x621f80e26f5a <vm_exec_core+24762>, 0x621f80e2760e <vm_exec_core+26478>, 0x621f80e25f53 <vm_exec_core+20659>, 0x621f80e21bf3 <vm_exec_core+3411>, 0x621f80e2678c <vm_exec_core+22764>, 0x621f80e21a69 <vm_exec_core+3017>, 0x621f80e21ed9 <vm_exec_core+4153>, 0x621f80e23dae <vm_exec_core+12046>, 0x621f80e25af4 <vm_exec_core+19540>, 0x621f80e264d5 <vm_exec_core+22069>, 0x621f80e25690 <vm_exec_core+18416>, 0x621f80e215ee <vm_exec_core+1870>, 0x621f80e27b90 <vm_exec_core+27888>, 0x621f80e284c6 <vm_exec_core+30246>, 0x621f80e21fb2 <vm_exec_core+4370>, 0x621f80e22b46 <vm_exec_core+7334>, 0x621f80e225cc <vm_exec_core+5932>, 0x621f80e23506 <vm_exec_core+9830>, 0x621f80e24500 <vm_exec_core+13920>, 0x621f80e22074 <vm_exec_core+4564>, 0x621f80e279d9 <vm_exec_core+27449>, 0x621f80e22ab5 <vm_exec_core+7189>, 0x621f80e243be <vm_exec_core+13598>, 0x621f80e24d73 <vm_exec_core+16083>, 0x621f80e27309 <vm_exec_core+25705>, 0x621f80e26203 <vm_exec_core+21347>, 0x621f80e235fa <vm_exec_core+10074>, 0x621f80e22e83 <vm_exec_core+8163>, 0x621f80e27137 <vm_exec_core+25239>, 0x621f80e23ffc <vm_exec_core+12636>, 0x621f80e26897 <vm_exec_core+23031>, 0x621f80e2628b <vm_exec_core+21483>, 0x621f80e26964 <vm_exec_core+23236>, 0x621f80e28167 <vm_exec_core+29383>, 0x621f80e25354 <vm_exec_core+17588>, 0x621f80e273d8 <vm_exec_core+25912>, 0x621f80e2122b <vm_exec_core+907>, 0x621f80e27005 <vm_exec_core+24933>, 0x621f80e238d2 <vm_exec_core+10802>, 0x621f80e25b98 <vm_exec_core+19704>, 0x621f80e260f8 <vm_exec_core+21080>, 0x621f80e21230 <vm_exec_core+912>, 0x621f80e25a03 <vm_exec_core+19299>, 0x621f80e23ccf <vm_exec_core+11823>, 0x621f80e23040 <vm_exec_core+8608>, 0x621f80e269f8 <vm_exec_core+23384>, 0x621f80e22130 <vm_exec_core+4752>, 0x621f80e248b4 <vm_exec_core+14868>, 0x621f80e30186 <vm_exec_core+62182>, 0x621f80e265b7 <vm_exec_core+22295>, 0x621f80e22991 <vm_exec_core+6897>, 0x621f80e22d5f <vm_exec_core+7871>, 0x621f80e22c3d <vm_exec_core+7581>, 0x621f80e23296 <vm_exec_core+9206>, 0x621f80e23b1e <vm_exec_core+11390>, 0x621f80e228b2 <vm_exec_core+6674>, 0x621f80e290e3 <vm_exec_core+33347>, 0x621f80e2666e <vm_exec_core+22478>, 0x621f80e2517c <vm_exec_core+17116>, 0x621f80e27a87 <vm_exec_core+27623>, 0x621f80e29201 <vm_exec_core+33633>, 0x621f80e27ded <vm_exec_core+28493>, 0x621f80e28c4e <vm_exec_core+32174>, 0x621f80e28d26 <vm_exec_core+32390>, 0x621f80e21b0c <vm_exec_core+3180>, 0x621f80e287d4 <vm_exec_core+31028>, 0x621f80e23ebf <vm_exec_core+12319>, 0x621f80e28a0f <vm_exec_core+31599>, 0x621f80e2397e <vm_exec_core+10974>, 0x621f80e27ceb <vm_exec_core+28235>, 0x621f80e21933 <vm_exec_core+2707>, 0x621f80e23714 <vm_exec_core+10356>, 0x621f80e24abc <vm_exec_core+15388>, 0x621f80e24455 <vm_exec_core+13749>, 0x621f80e24224 <vm_exec_core+13188>, 0x621f80e21327 <vm_exec_core+1159>, 0x621f80e2184a <vm_exec_core+2474>, 0x621f80e213b9 <vm_exec_core+1305>, 0x621f80e28006 <vm_exec_core+29030>, 0x621f80e258a0 <vm_exec_core+18944>, 0x621f80e24e44 <vm_exec_core+16292>, 0x621f80e25561 <vm_exec_core+18113>, 0x621f80e2527a <vm_exec_core+17370>, 0x621f80e242c5 <vm_exec_core+13349>, 0x621f80e24c68 <vm_exec_core+15816>, 0x621f80e2478a <vm_exec_core+14570>, 0x621f80e24f73 <vm_exec_core+16595>, 0x621f80e24ff5 <vm_exec_core+16725>, 0x621f80e2159a <vm_exec_core+1786>, 0x621f80e2266b <vm_exec_core+6091>, 0x621f80e28236 <vm_exec_core+29590>, 0x621f80e221c3 <vm_exec_core+4899>, 0x621f80e28e3f <vm_exec_core+32671>, 0x621f80e26c63 <vm_exec_core+24003>, 0x621f80e245de <vm_exec_core+14142>, 0x621f80e2171a <vm_exec_core+2170>, 0x621f80e288a8 <vm_exec_core+31240>, 0x621f80e285a2 <vm_exec_core+30466>, 0x621f80e2243b <vm_exec_core+5531>, 0x621f80e21cb8 <vm_exec_core+3608>, 0x621f80e2724e <vm_exec_core+25518>, 0x621f80e233f2 <vm_exec_core+9554>, 0x621f80e28ae6 <vm_exec_core+31814>, 0x621f80e28730 <vm_exec_core+30864>, 0x621f80e23a52 <vm_exec_core+11186>, 0x621f80e2455c <vm_exec_core+14012>, 0x621f80e26eb1 <vm_exec_core+24593>, 0x621f80e28691 <vm_exec_core+30705>, 0x621f80e26018 <vm_exec_core+20856>, 0x621f80e26f4b <vm_exec_core+24747>, 0x621f80e275ff <vm_exec_core+26463>, 0x621f80e25f44 <vm_exec_core+20644>, 0x621f80e21be4 <vm_exec_core+3396>, 0x621f80e2677d <vm_exec_core+22749>, 0x621f80e21a5a <vm_exec_core+3002>, 0x621f80e21eca <vm_exec_core+4138>, 0x621f80e23d9f <vm_exec_core+12031>, 0x621f80e25ae5 <vm_exec_core+19525>, 0x621f80e264c6 <vm_exec_core+22054>, 0x621f80e25681 <vm_exec_core+18401>, 0x621f80e215df <vm_exec_core+1855>, 0x621f80e27b81 <vm_exec_core+27873>, 0x621f80e284b7 <vm_exec_core+30231>, 0x621f80e21fa3 <vm_exec_core+4355>, 0x621f80e22b37 <vm_exec_core+7319>, 0x621f80e225bd <vm_exec_core+5917>, 0x621f80e234f7 <vm_exec_core+9815>, 0x621f80e244f1 <vm_exec_core+13905>, 0x621f80e22065 <vm_exec_core+4549>, 0x621f80e279ca <vm_exec_core+27434>, 0x621f80e22aa6 <vm_exec_core+7174>, 0x621f80e243af <vm_exec_core+13583>, 0x621f80e24d64 <vm_exec_core+16068>, 0x621f80e272fa <vm_exec_core+25690>, 0x621f80e261f4 <vm_exec_core+21332>, 0x621f80e235eb <vm_exec_core+10059>, 0x621f80e22e74 <vm_exec_core+8148>, 0x621f80e27128 <vm_exec_core+25224>, 0x621f80e23fed <vm_exec_core+12621>, 0x621f80e26888 <vm_exec_core+23016>, 0x621f80e2627c <vm_exec_core+21468>, 0x621f80e26955 <vm_exec_core+23221>, 0x621f80e28158 <vm_exec_core+29368>, 0x621f80e25345 <vm_exec_core+17573>, 0x621f80e273c9 <vm_exec_core+25897>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e26ff6 <vm_exec_core+24918>, 0x621f80e238c3 <vm_exec_core+10787>, 0x621f80e25b89 <vm_exec_core+19689>, 0x621f80e260e9 <vm_exec_core+21065>, 0x621f80e24aa8 <vm_exec_core+15368>, 0x621f80e259f4 <vm_exec_core+19284>, 0x621f80e23cc0 <vm_exec_core+11808>, 0x621f80e23031 <vm_exec_core+8593>, 0x621f80e269e9 <vm_exec_core+23369>, 0x621f80e22121 <vm_exec_core+4737>, 0x621f80e248a5 <vm_exec_core+14853>, 0x621f80e30177 <vm_exec_core+62167>, 0x621f80e265a8 <vm_exec_core+22280>, 0x621f80e22982 <vm_exec_core+6882>, 0x621f80e22d50 <vm_exec_core+7856>, 0x621f80e22c2e <vm_exec_core+7566>, 0x621f80e23287 <vm_exec_core+9191>, 0x621f80e23b0f <vm_exec_core+11375>, 0x621f80e259ef <vm_exec_core+19279>, 0x621f80e25172 <vm_exec_core+17106>, 0x621f80e259ea <vm_exec_core+19274>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e261de <vm_exec_core+21310>, 0x621f80e23282 <vm_exec_core+9186>, 0x621f80e26741 <vm_exec_core+22689>, 0x621f80e24552 <vm_exec_core+14002>, 0x621f80e24557 <vm_exec_core+14007>, 0x621f80e261dc <vm_exec_core+21308>, 0x621f80e260bb <vm_exec_core+21019>, 0x621f80e25548 <vm_exec_core+18088>, 0x621f80e25266 <vm_exec_core+17350>, 0x621f80e261da <vm_exec_core+21306>, 0x621f80e2567c <vm_exec_core+18396>...}
          reg_cfp = 0x71a179efd720
          reg_pc = 0xfffffffffffffe00
          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_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>
  #40 0x0000621f80e1da18 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
          _ec = 0x5160026b7dd0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #41 0x0000621f80e9e622 in invoke_iseq_block_from_c (ec=0x5160026b7dd0, captured=0x71a179efd7a8, self=124938417755720, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1595
          flags = 0
          iseq = 0x71a17a4cb368
          cfp = <optimized out>
          sp = 0x71a179dfd850
          use_argv = 0x0
          stack_argv = 0x71a179dfd850
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #42 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609
          captured = 0x71a179efd7a8
  #43 0x0000621f80e4ae06 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646
  No locals.
  #44 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654
  No locals.
  #45 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #46 0x0000621f80e4ae06 in rb_yield (val=<optimized out>)
  No locals.
  #47 0x0000621f80aa78fa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1033
          _ec = 0x5160026b7dd0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x71a178ffed70, <optimized out>, 0x71a178ffec80, <optimized out>, <optimized out>}, prev = 0x71a172e09240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          state = RUBY_TAG_NONE
          ec = 0x5160026b7dd0
          cfp = 0x71a179efd758
  #48 0x0000621f80c2261b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4381
          status = <optimized out>
          pid = <optimized out>
  #49 0x0000621f80e81018 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:3788
          ci = 0x647100040001
          cc = <optimized out>
          me = 0x71a17aeab810
          cfunc = 0x504000020058
          recv = 124938417755720
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #50 0x0000621f80e6718d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x71a178fff3c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0x0
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #51 0x0000621f80e66c45 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4906
          ci = <optimized out>
          cc = 0x0
  #52 0x0000621f80e25d9b in vm_sendish (ec=0x5160026b7dd0, reg_cfp=0x71a179efd790, cd=0x5020004f8870, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #53 vm_exec_core (ec=ec@entry=0x5160026b7dd0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x5020004f8870
          insns_address_table = {0x621f80e215a9 <vm_exec_core+1801>, 0x621f80e2267a <vm_exec_core+6106>, 0x621f80e28245 <vm_exec_core+29605>, 0x621f80e221d2 <vm_exec_core+4914>, 0x621f80e28e4e <vm_exec_core+32686>, 0x621f80e26c72 <vm_exec_core+24018>, 0x621f80e245ed <vm_exec_core+14157>, 0x621f80e21729 <vm_exec_core+2185>, 0x621f80e288b7 <vm_exec_core+31255>, 0x621f80e285b1 <vm_exec_core+30481>, 0x621f80e2244a <vm_exec_core+5546>, 0x621f80e21cc7 <vm_exec_core+3623>, 0x621f80e2725d <vm_exec_core+25533>, 0x621f80e23401 <vm_exec_core+9569>, 0x621f80e28af5 <vm_exec_core+31829>, 0x621f80e2873f <vm_exec_core+30879>, 0x621f80e23a61 <vm_exec_core+11201>, 0x621f80e2456b <vm_exec_core+14027>, 0x621f80e26ec0 <vm_exec_core+24608>, 0x621f80e286a0 <vm_exec_core+30720>, 0x621f80e26027 <vm_exec_core+20871>, 0x621f80e26f5a <vm_exec_core+24762>, 0x621f80e2760e <vm_exec_core+26478>, 0x621f80e25f53 <vm_exec_core+20659>, 0x621f80e21bf3 <vm_exec_core+3411>, 0x621f80e2678c <vm_exec_core+22764>, 0x621f80e21a69 <vm_exec_core+3017>, 0x621f80e21ed9 <vm_exec_core+4153>, 0x621f80e23dae <vm_exec_core+12046>, 0x621f80e25af4 <vm_exec_core+19540>, 0x621f80e264d5 <vm_exec_core+22069>, 0x621f80e25690 <vm_exec_core+18416>, 0x621f80e215ee <vm_exec_core+1870>, 0x621f80e27b90 <vm_exec_core+27888>, 0x621f80e284c6 <vm_exec_core+30246>, 0x621f80e21fb2 <vm_exec_core+4370>, 0x621f80e22b46 <vm_exec_core+7334>, 0x621f80e225cc <vm_exec_core+5932>, 0x621f80e23506 <vm_exec_core+9830>, 0x621f80e24500 <vm_exec_core+13920>, 0x621f80e22074 <vm_exec_core+4564>, 0x621f80e279d9 <vm_exec_core+27449>, 0x621f80e22ab5 <vm_exec_core+7189>, 0x621f80e243be <vm_exec_core+13598>, 0x621f80e24d73 <vm_exec_core+16083>, 0x621f80e27309 <vm_exec_core+25705>, 0x621f80e26203 <vm_exec_core+21347>, 0x621f80e235fa <vm_exec_core+10074>, 0x621f80e22e83 <vm_exec_core+8163>, 0x621f80e27137 <vm_exec_core+25239>, 0x621f80e23ffc <vm_exec_core+12636>, 0x621f80e26897 <vm_exec_core+23031>, 0x621f80e2628b <vm_exec_core+21483>, 0x621f80e26964 <vm_exec_core+23236>, 0x621f80e28167 <vm_exec_core+29383>, 0x621f80e25354 <vm_exec_core+17588>, 0x621f80e273d8 <vm_exec_core+25912>, 0x621f80e2122b <vm_exec_core+907>, 0x621f80e27005 <vm_exec_core+24933>, 0x621f80e238d2 <vm_exec_core+10802>, 0x621f80e25b98 <vm_exec_core+19704>, 0x621f80e260f8 <vm_exec_core+21080>, 0x621f80e21230 <vm_exec_core+912>, 0x621f80e25a03 <vm_exec_core+19299>, 0x621f80e23ccf <vm_exec_core+11823>, 0x621f80e23040 <vm_exec_core+8608>, 0x621f80e269f8 <vm_exec_core+23384>, 0x621f80e22130 <vm_exec_core+4752>, 0x621f80e248b4 <vm_exec_core+14868>, 0x621f80e30186 <vm_exec_core+62182>, 0x621f80e265b7 <vm_exec_core+22295>, 0x621f80e22991 <vm_exec_core+6897>, 0x621f80e22d5f <vm_exec_core+7871>, 0x621f80e22c3d <vm_exec_core+7581>, 0x621f80e23296 <vm_exec_core+9206>, 0x621f80e23b1e <vm_exec_core+11390>, 0x621f80e228b2 <vm_exec_core+6674>, 0x621f80e290e3 <vm_exec_core+33347>, 0x621f80e2666e <vm_exec_core+22478>, 0x621f80e2517c <vm_exec_core+17116>, 0x621f80e27a87 <vm_exec_core+27623>, 0x621f80e29201 <vm_exec_core+33633>, 0x621f80e27ded <vm_exec_core+28493>, 0x621f80e28c4e <vm_exec_core+32174>, 0x621f80e28d26 <vm_exec_core+32390>, 0x621f80e21b0c <vm_exec_core+3180>, 0x621f80e287d4 <vm_exec_core+31028>, 0x621f80e23ebf <vm_exec_core+12319>, 0x621f80e28a0f <vm_exec_core+31599>, 0x621f80e2397e <vm_exec_core+10974>, 0x621f80e27ceb <vm_exec_core+28235>, 0x621f80e21933 <vm_exec_core+2707>, 0x621f80e23714 <vm_exec_core+10356>, 0x621f80e24abc <vm_exec_core+15388>, 0x621f80e24455 <vm_exec_core+13749>, 0x621f80e24224 <vm_exec_core+13188>, 0x621f80e21327 <vm_exec_core+1159>, 0x621f80e2184a <vm_exec_core+2474>, 0x621f80e213b9 <vm_exec_core+1305>, 0x621f80e28006 <vm_exec_core+29030>, 0x621f80e258a0 <vm_exec_core+18944>, 0x621f80e24e44 <vm_exec_core+16292>, 0x621f80e25561 <vm_exec_core+18113>, 0x621f80e2527a <vm_exec_core+17370>, 0x621f80e242c5 <vm_exec_core+13349>, 0x621f80e24c68 <vm_exec_core+15816>, 0x621f80e2478a <vm_exec_core+14570>, 0x621f80e24f73 <vm_exec_core+16595>, 0x621f80e24ff5 <vm_exec_core+16725>, 0x621f80e2159a <vm_exec_core+1786>, 0x621f80e2266b <vm_exec_core+6091>, 0x621f80e28236 <vm_exec_core+29590>, 0x621f80e221c3 <vm_exec_core+4899>, 0x621f80e28e3f <vm_exec_core+32671>, 0x621f80e26c63 <vm_exec_core+24003>, 0x621f80e245de <vm_exec_core+14142>, 0x621f80e2171a <vm_exec_core+2170>, 0x621f80e288a8 <vm_exec_core+31240>, 0x621f80e285a2 <vm_exec_core+30466>, 0x621f80e2243b <vm_exec_core+5531>, 0x621f80e21cb8 <vm_exec_core+3608>, 0x621f80e2724e <vm_exec_core+25518>, 0x621f80e233f2 <vm_exec_core+9554>, 0x621f80e28ae6 <vm_exec_core+31814>, 0x621f80e28730 <vm_exec_core+30864>, 0x621f80e23a52 <vm_exec_core+11186>, 0x621f80e2455c <vm_exec_core+14012>, 0x621f80e26eb1 <vm_exec_core+24593>, 0x621f80e28691 <vm_exec_core+30705>, 0x621f80e26018 <vm_exec_core+20856>, 0x621f80e26f4b <vm_exec_core+24747>, 0x621f80e275ff <vm_exec_core+26463>, 0x621f80e25f44 <vm_exec_core+20644>, 0x621f80e21be4 <vm_exec_core+3396>, 0x621f80e2677d <vm_exec_core+22749>, 0x621f80e21a5a <vm_exec_core+3002>, 0x621f80e21eca <vm_exec_core+4138>, 0x621f80e23d9f <vm_exec_core+12031>, 0x621f80e25ae5 <vm_exec_core+19525>, 0x621f80e264c6 <vm_exec_core+22054>, 0x621f80e25681 <vm_exec_core+18401>, 0x621f80e215df <vm_exec_core+1855>, 0x621f80e27b81 <vm_exec_core+27873>, 0x621f80e284b7 <vm_exec_core+30231>, 0x621f80e21fa3 <vm_exec_core+4355>, 0x621f80e22b37 <vm_exec_core+7319>, 0x621f80e225bd <vm_exec_core+5917>, 0x621f80e234f7 <vm_exec_core+9815>, 0x621f80e244f1 <vm_exec_core+13905>, 0x621f80e22065 <vm_exec_core+4549>, 0x621f80e279ca <vm_exec_core+27434>, 0x621f80e22aa6 <vm_exec_core+7174>, 0x621f80e243af <vm_exec_core+13583>, 0x621f80e24d64 <vm_exec_core+16068>, 0x621f80e272fa <vm_exec_core+25690>, 0x621f80e261f4 <vm_exec_core+21332>, 0x621f80e235eb <vm_exec_core+10059>, 0x621f80e22e74 <vm_exec_core+8148>, 0x621f80e27128 <vm_exec_core+25224>, 0x621f80e23fed <vm_exec_core+12621>, 0x621f80e26888 <vm_exec_core+23016>, 0x621f80e2627c <vm_exec_core+21468>, 0x621f80e26955 <vm_exec_core+23221>, 0x621f80e28158 <vm_exec_core+29368>, 0x621f80e25345 <vm_exec_core+17573>, 0x621f80e273c9 <vm_exec_core+25897>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e26ff6 <vm_exec_core+24918>, 0x621f80e238c3 <vm_exec_core+10787>, 0x621f80e25b89 <vm_exec_core+19689>, 0x621f80e260e9 <vm_exec_core+21065>, 0x621f80e24aa8 <vm_exec_core+15368>, 0x621f80e259f4 <vm_exec_core+19284>, 0x621f80e23cc0 <vm_exec_core+11808>, 0x621f80e23031 <vm_exec_core+8593>, 0x621f80e269e9 <vm_exec_core+23369>, 0x621f80e22121 <vm_exec_core+4737>, 0x621f80e248a5 <vm_exec_core+14853>, 0x621f80e30177 <vm_exec_core+62167>, 0x621f80e265a8 <vm_exec_core+22280>, 0x621f80e22982 <vm_exec_core+6882>, 0x621f80e22d50 <vm_exec_core+7856>, 0x621f80e22c2e <vm_exec_core+7566>, 0x621f80e23287 <vm_exec_core+9191>, 0x621f80e23b0f <vm_exec_core+11375>, 0x621f80e259ef <vm_exec_core+19279>, 0x621f80e25172 <vm_exec_core+17106>, 0x621f80e259ea <vm_exec_core+19274>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e261de <vm_exec_core+21310>, 0x621f80e23282 <vm_exec_core+9186>, 0x621f80e26741 <vm_exec_core+22689>, 0x621f80e24552 <vm_exec_core+14002>, 0x621f80e24557 <vm_exec_core+14007>, 0x621f80e261dc <vm_exec_core+21308>, 0x621f80e260bb <vm_exec_core+21019>, 0x621f80e25548 <vm_exec_core+18088>, 0x621f80e25266 <vm_exec_core+17350>, 0x621f80e261da <vm_exec_core+21306>, 0x621f80e2567c <vm_exec_core+18396>...}
          reg_cfp = 0x71a179efd790
          reg_pc = 0x5040005e0ff0
          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_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>
  #54 0x0000621f80e1da18 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
          _ec = 0x5160026b7dd0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #55 0x0000621f80e5ac0b in invoke_iseq_block_from_c (ec=0x5160026b7dd0, captured=<optimized out>, self=124938417755720, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1595
          flags = 0
          iseq = 0x71a17a4cb3e0
          cfp = 0x71a179efd7c8
          sp = 0x71a179dfd818
          use_argv = <optimized out>
          stack_argv = 0x71a179dfd818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #56 invoke_block_from_c_proc (ec=0x5160026b7dd0, self=124938417755720, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1689
          block = <optimized out>
          keyword_hash = <optimized out>
  #57 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
  No locals.
  #58 0x0000621f80e58e96 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x5040005e2a10, argc=-2136499314, 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:1740
          self = 0
  #59 0x0000621f80db0349 in thread_do_start_proc (th=th@entry=0x5150000b2780) at /tmp/ruby/src/trunk_asan/thread.c:598
          args = <optimized out>
          procval = <optimized out>
          proc = 0x5040005e2a10
          args_len = 0
          args_ptr = <optimized out>
  #60 0x0000621f80dadefa in thread_do_start (th=0x5150000b2780) at /tmp/ruby/src/trunk_asan/thread.c:615
          result = 36
  #61 thread_start_func_2 (th=th@entry=0x5150000b2780, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #62 0x0000621f80dad1be in call_thread_start_func_2 (th=0x5150000b2780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
          stack_start = <optimized out>
          stack_start_addr = 0x71a178fffce0
  #63 nt_start (ptr=0x50c0006dca80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
          th = 0x5150000b2780
          sched = <optimized out>
          nt = 0x50c0006dca80
          vm = 0x525000000100
  #64 0x0000621f80a5d7df in asan_thread_start(void*) ()
  No symbol table info available.
  #65 0x000071a1a089ca94 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 = {124938333718208, -1761385034511114289, 124938333718208, -352, 0, 140726666482384, -1761385034532085809, -1760910440310988849}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #66 0x000071a1a0929c3c 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 892174) detached]
  $ timeout 60 gdb -p 892179 -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 892185 -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 882108 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 916595]
  [New LWP 892186]
  [New LWP 892094]
  [New LWP 882222]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x000071a1a0898d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffd7af75dc0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  >>> Threads
    Id   Target Id                                            Frame 
  * 1    Thread 0x71a1a0bd2c40 (LWP 882108) "ruby"            0x000071a1a0898d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffd7af75dc0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
    2    Thread 0x71a16f0006c0 (LWP 916595) "envutil.rb:183"  0x000071a1a091b4cd in __GI___poll (fds=0x71a172e09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    3    Thread 0x71a1846006c0 (LWP 892186) "test_autoload.*" 0x000071a1a091b4cd in __GI___poll (fds=0x71a173909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    4    Thread 0x71a17f2006c0 (LWP 892094) "parallel.rb:40"  0x000071a1a091b4cd in __GI___poll (fds=0x71a17460b260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    5    Thread 0x71a17d6006c0 (LWP 882222) "Timeout stdlib " 0x000071a1a0898d61 in __futex_abstimed_wait_common64 (private=25119, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000609214) at ./nptl/futex-internal.c:57
  >>> Machine level backtrace
  Thread 5 (Thread 0x71a17d6006c0 (LWP 882222) "Timeout stdlib "):
  #0  0x000071a1a0898d61 in __futex_abstimed_wait_common64 (private=25119, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000609214) 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=25119, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000609214) 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=0x50c000609214, 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  0x000071a1a089b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x515000000920, cond=0x50c0006091e8) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x71a1a089b4a0 <__condvar_cleanup_waiting>, __arg = 0x71a17d5fec30, __canceltype = 2091946736, __prev = 0x0}
          cbuffer = {wseq = 3, cond = 0x50c0006091e8, mutex = 0x515000000920, private = 0}
          err = <optimized out>
          g = 1
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 3
          seq = 1
          private = 0
          maxspin = <optimized out>
          err = <optimized out>
          result = <optimized out>
          wseq = <optimized out>
          g = <optimized out>
          seq = <optimized out>
          flags = <optimized out>
          private = <optimized out>
          signals = <optimized out>
          done = <optimized out>
          g1_start = <optimized out>
          spin = <optimized out>
          buffer = <optimized out>
          cbuffer = <optimized out>
          s = <optimized out>
  #4  ___pthread_cond_wait (cond=0x50c0006091e8, mutex=mutex@entry=0x515000000920) at ./nptl/pthread_cond_wait.c:627
  No locals.
  #5  0x0000621f80d87e21 in rb_native_cond_wait (cond=0x50c000609214, mutex=0x515000000920) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222
          r = <optimized out>
  #6  thread_sched_wait_running_turn (sched=sched@entry=0x515000000920, th=th@entry=0x5150000daa00, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863
          next_th = <optimized out>
  #7  0x0000621f80dabe52 in thread_sched_to_waiting_until_wakeup (sched=0x515000000920, th=th@entry=0x5150000daa00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105
          can_direct_transfer = <optimized out>
  #8  0x0000621f80d92291 in native_sleep (th=0x5150000daa00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3344
          sched = <optimized out>
  #9  sleep_forever (th=0x5150000daa00, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1351
          prev_status = THREAD_RUNNABLE
          status = THREAD_STOPPED_FOREVER
          woke = <optimized out>
  #10 0x0000621f80daa8c5 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=124938991292080, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1396
          scheduler = <optimized out>
  #11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1028
          args = <optimized out>
  #12 0x0000621f80aa8020 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
          _ec = 0x516002042ad0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x71a17d5fef90, <optimized out>, 0x71a17d5feea0, <optimized out>, <optimized out>}, prev = 0x71a17c809240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516002042ad0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #13 0x0000621f80da9dad in queue_do_pop (self=<optimized out>, q=0x50400005d150, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1103
          queue_waiter = {w = {self = 124938991292080, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
          queue_sleep_arg = {self = 124938991292080, timeout = 4, end = <optimized out>}
          ec = <optimized out>
          waitq = 0x50400005d150
          end = 0
  #14 0x0000621f80e29554 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:7330
          canary_p = <optimized out>
          ret = <optimized out>
  #15 0x0000621f80e29554 in vm_invoke_builtin_delegate (ec=0x516002042ad0, cfp=0x71a17d7ff758, bf=<optimized out>, start_index=<optimized out>)
          argv = <optimized out>
  #16 vm_exec_core (ec=ec@entry=0x516002042ad0) at ../../src/trunk_asan/insns.def:1632
          bf = <optimized out>
          leaf = false
          val = <optimized out>
          index = <optimized out>
          insns_address_table = {0x621f80e215a9 <vm_exec_core+1801>, 0x621f80e2267a <vm_exec_core+6106>, 0x621f80e28245 <vm_exec_core+29605>, 0x621f80e221d2 <vm_exec_core+4914>, 0x621f80e28e4e <vm_exec_core+32686>, 0x621f80e26c72 <vm_exec_core+24018>, 0x621f80e245ed <vm_exec_core+14157>, 0x621f80e21729 <vm_exec_core+2185>, 0x621f80e288b7 <vm_exec_core+31255>, 0x621f80e285b1 <vm_exec_core+30481>, 0x621f80e2244a <vm_exec_core+5546>, 0x621f80e21cc7 <vm_exec_core+3623>, 0x621f80e2725d <vm_exec_core+25533>, 0x621f80e23401 <vm_exec_core+9569>, 0x621f80e28af5 <vm_exec_core+31829>, 0x621f80e2873f <vm_exec_core+30879>, 0x621f80e23a61 <vm_exec_core+11201>, 0x621f80e2456b <vm_exec_core+14027>, 0x621f80e26ec0 <vm_exec_core+24608>, 0x621f80e286a0 <vm_exec_core+30720>, 0x621f80e26027 <vm_exec_core+20871>, 0x621f80e26f5a <vm_exec_core+24762>, 0x621f80e2760e <vm_exec_core+26478>, 0x621f80e25f53 <vm_exec_core+20659>, 0x621f80e21bf3 <vm_exec_core+3411>, 0x621f80e2678c <vm_exec_core+22764>, 0x621f80e21a69 <vm_exec_core+3017>, 0x621f80e21ed9 <vm_exec_core+4153>, 0x621f80e23dae <vm_exec_core+12046>, 0x621f80e25af4 <vm_exec_core+19540>, 0x621f80e264d5 <vm_exec_core+22069>, 0x621f80e25690 <vm_exec_core+18416>, 0x621f80e215ee <vm_exec_core+1870>, 0x621f80e27b90 <vm_exec_core+27888>, 0x621f80e284c6 <vm_exec_core+30246>, 0x621f80e21fb2 <vm_exec_core+4370>, 0x621f80e22b46 <vm_exec_core+7334>, 0x621f80e225cc <vm_exec_core+5932>, 0x621f80e23506 <vm_exec_core+9830>, 0x621f80e24500 <vm_exec_core+13920>, 0x621f80e22074 <vm_exec_core+4564>, 0x621f80e279d9 <vm_exec_core+27449>, 0x621f80e22ab5 <vm_exec_core+7189>, 0x621f80e243be <vm_exec_core+13598>, 0x621f80e24d73 <vm_exec_core+16083>, 0x621f80e27309 <vm_exec_core+25705>, 0x621f80e26203 <vm_exec_core+21347>, 0x621f80e235fa <vm_exec_core+10074>, 0x621f80e22e83 <vm_exec_core+8163>, 0x621f80e27137 <vm_exec_core+25239>, 0x621f80e23ffc <vm_exec_core+12636>, 0x621f80e26897 <vm_exec_core+23031>, 0x621f80e2628b <vm_exec_core+21483>, 0x621f80e26964 <vm_exec_core+23236>, 0x621f80e28167 <vm_exec_core+29383>, 0x621f80e25354 <vm_exec_core+17588>, 0x621f80e273d8 <vm_exec_core+25912>, 0x621f80e2122b <vm_exec_core+907>, 0x621f80e27005 <vm_exec_core+24933>, 0x621f80e238d2 <vm_exec_core+10802>, 0x621f80e25b98 <vm_exec_core+19704>, 0x621f80e260f8 <vm_exec_core+21080>, 0x621f80e21230 <vm_exec_core+912>, 0x621f80e25a03 <vm_exec_core+19299>, 0x621f80e23ccf <vm_exec_core+11823>, 0x621f80e23040 <vm_exec_core+8608>, 0x621f80e269f8 <vm_exec_core+23384>, 0x621f80e22130 <vm_exec_core+4752>, 0x621f80e248b4 <vm_exec_core+14868>, 0x621f80e30186 <vm_exec_core+62182>, 0x621f80e265b7 <vm_exec_core+22295>, 0x621f80e22991 <vm_exec_core+6897>, 0x621f80e22d5f <vm_exec_core+7871>, 0x621f80e22c3d <vm_exec_core+7581>, 0x621f80e23296 <vm_exec_core+9206>, 0x621f80e23b1e <vm_exec_core+11390>, 0x621f80e228b2 <vm_exec_core+6674>, 0x621f80e290e3 <vm_exec_core+33347>, 0x621f80e2666e <vm_exec_core+22478>, 0x621f80e2517c <vm_exec_core+17116>, 0x621f80e27a87 <vm_exec_core+27623>, 0x621f80e29201 <vm_exec_core+33633>, 0x621f80e27ded <vm_exec_core+28493>, 0x621f80e28c4e <vm_exec_core+32174>, 0x621f80e28d26 <vm_exec_core+32390>, 0x621f80e21b0c <vm_exec_core+3180>, 0x621f80e287d4 <vm_exec_core+31028>, 0x621f80e23ebf <vm_exec_core+12319>, 0x621f80e28a0f <vm_exec_core+31599>, 0x621f80e2397e <vm_exec_core+10974>, 0x621f80e27ceb <vm_exec_core+28235>, 0x621f80e21933 <vm_exec_core+2707>, 0x621f80e23714 <vm_exec_core+10356>, 0x621f80e24abc <vm_exec_core+15388>, 0x621f80e24455 <vm_exec_core+13749>, 0x621f80e24224 <vm_exec_core+13188>, 0x621f80e21327 <vm_exec_core+1159>, 0x621f80e2184a <vm_exec_core+2474>, 0x621f80e213b9 <vm_exec_core+1305>, 0x621f80e28006 <vm_exec_core+29030>, 0x621f80e258a0 <vm_exec_core+18944>, 0x621f80e24e44 <vm_exec_core+16292>, 0x621f80e25561 <vm_exec_core+18113>, 0x621f80e2527a <vm_exec_core+17370>, 0x621f80e242c5 <vm_exec_core+13349>, 0x621f80e24c68 <vm_exec_core+15816>, 0x621f80e2478a <vm_exec_core+14570>, 0x621f80e24f73 <vm_exec_core+16595>, 0x621f80e24ff5 <vm_exec_core+16725>, 0x621f80e2159a <vm_exec_core+1786>, 0x621f80e2266b <vm_exec_core+6091>, 0x621f80e28236 <vm_exec_core+29590>, 0x621f80e221c3 <vm_exec_core+4899>, 0x621f80e28e3f <vm_exec_core+32671>, 0x621f80e26c63 <vm_exec_core+24003>, 0x621f80e245de <vm_exec_core+14142>, 0x621f80e2171a <vm_exec_core+2170>, 0x621f80e288a8 <vm_exec_core+31240>, 0x621f80e285a2 <vm_exec_core+30466>, 0x621f80e2243b <vm_exec_core+5531>, 0x621f80e21cb8 <vm_exec_core+3608>, 0x621f80e2724e <vm_exec_core+25518>, 0x621f80e233f2 <vm_exec_core+9554>, 0x621f80e28ae6 <vm_exec_core+31814>, 0x621f80e28730 <vm_exec_core+30864>, 0x621f80e23a52 <vm_exec_core+11186>, 0x621f80e2455c <vm_exec_core+14012>, 0x621f80e26eb1 <vm_exec_core+24593>, 0x621f80e28691 <vm_exec_core+30705>, 0x621f80e26018 <vm_exec_core+20856>, 0x621f80e26f4b <vm_exec_core+24747>, 0x621f80e275ff <vm_exec_core+26463>, 0x621f80e25f44 <vm_exec_core+20644>, 0x621f80e21be4 <vm_exec_core+3396>, 0x621f80e2677d <vm_exec_core+22749>, 0x621f80e21a5a <vm_exec_core+3002>, 0x621f80e21eca <vm_exec_core+4138>, 0x621f80e23d9f <vm_exec_core+12031>, 0x621f80e25ae5 <vm_exec_core+19525>, 0x621f80e264c6 <vm_exec_core+22054>, 0x621f80e25681 <vm_exec_core+18401>, 0x621f80e215df <vm_exec_core+1855>, 0x621f80e27b81 <vm_exec_core+27873>, 0x621f80e284b7 <vm_exec_core+30231>, 0x621f80e21fa3 <vm_exec_core+4355>, 0x621f80e22b37 <vm_exec_core+7319>, 0x621f80e225bd <vm_exec_core+5917>, 0x621f80e234f7 <vm_exec_core+9815>, 0x621f80e244f1 <vm_exec_core+13905>, 0x621f80e22065 <vm_exec_core+4549>, 0x621f80e279ca <vm_exec_core+27434>, 0x621f80e22aa6 <vm_exec_core+7174>, 0x621f80e243af <vm_exec_core+13583>, 0x621f80e24d64 <vm_exec_core+16068>, 0x621f80e272fa <vm_exec_core+25690>, 0x621f80e261f4 <vm_exec_core+21332>, 0x621f80e235eb <vm_exec_core+10059>, 0x621f80e22e74 <vm_exec_core+8148>, 0x621f80e27128 <vm_exec_core+25224>, 0x621f80e23fed <vm_exec_core+12621>, 0x621f80e26888 <vm_exec_core+23016>, 0x621f80e2627c <vm_exec_core+21468>, 0x621f80e26955 <vm_exec_core+23221>, 0x621f80e28158 <vm_exec_core+29368>, 0x621f80e25345 <vm_exec_core+17573>, 0x621f80e273c9 <vm_exec_core+25897>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e26ff6 <vm_exec_core+24918>, 0x621f80e238c3 <vm_exec_core+10787>, 0x621f80e25b89 <vm_exec_core+19689>, 0x621f80e260e9 <vm_exec_core+21065>, 0x621f80e24aa8 <vm_exec_core+15368>, 0x621f80e259f4 <vm_exec_core+19284>, 0x621f80e23cc0 <vm_exec_core+11808>, 0x621f80e23031 <vm_exec_core+8593>, 0x621f80e269e9 <vm_exec_core+23369>, 0x621f80e22121 <vm_exec_core+4737>, 0x621f80e248a5 <vm_exec_core+14853>, 0x621f80e30177 <vm_exec_core+62167>, 0x621f80e265a8 <vm_exec_core+22280>, 0x621f80e22982 <vm_exec_core+6882>, 0x621f80e22d50 <vm_exec_core+7856>, 0x621f80e22c2e <vm_exec_core+7566>, 0x621f80e23287 <vm_exec_core+9191>, 0x621f80e23b0f <vm_exec_core+11375>, 0x621f80e259ef <vm_exec_core+19279>, 0x621f80e25172 <vm_exec_core+17106>, 0x621f80e259ea <vm_exec_core+19274>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e261de <vm_exec_core+21310>, 0x621f80e23282 <vm_exec_core+9186>, 0x621f80e26741 <vm_exec_core+22689>, 0x621f80e24552 <vm_exec_core+14002>, 0x621f80e24557 <vm_exec_core+14007>, 0x621f80e261dc <vm_exec_core+21308>, 0x621f80e260bb <vm_exec_core+21019>, 0x621f80e25548 <vm_exec_core+18088>, 0x621f80e25266 <vm_exec_core+17350>, 0x621f80e261da <vm_exec_core+21306>, 0x621f80e2567c <vm_exec_core+18396>...}
          reg_cfp = 0x71a17d7ff758
          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_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 0x0000621f80e1da18 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
          _ec = 0x516002042ad0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #18 0x0000621f80e5ac0b in invoke_iseq_block_from_c (ec=0x516002042ad0, captured=<optimized out>, self=124938989925480, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1595
          flags = 0
          iseq = 0x71a1a031dd88
          cfp = 0x71a17d7ff7c8
          sp = 0x71a17d6ff818
          use_argv = <optimized out>
          stack_argv = 0x71a17d6ff818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #19 invoke_block_from_c_proc (ec=0x516002042ad0, self=124938989925480, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1689
          block = <optimized out>
          keyword_hash = <optimized out>
  #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:1719
  No locals.
  #21 0x0000621f80e58e96 in rb_vm_invoke_proc (ec=0x50c000609214, proc=0x189, proc@entry=0x504000380d50, argc=-1601598111, 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:1740
          self = 0
  #22 0x0000621f80db0349 in thread_do_start_proc (th=th@entry=0x5150000daa00) at /tmp/ruby/src/trunk_asan/thread.c:598
          args = <optimized out>
          procval = <optimized out>
          proc = 0x504000380d50
          args_len = 0
          args_ptr = <optimized out>
  #23 0x0000621f80dadefa in thread_do_start (th=0x5150000daa00) at /tmp/ruby/src/trunk_asan/thread.c:615
          result = 36
  #24 thread_start_func_2 (th=th@entry=0x5150000daa00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #25 0x0000621f80dad1be in call_thread_start_func_2 (th=0x5150000daa00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
          stack_start = <optimized out>
          stack_start_addr = 0x71a17d5ffce0
  #26 nt_start (ptr=0x50c0006091c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
          th = 0x5150000daa00
          sched = <optimized out>
          nt = 0x50c0006091c0
          vm = 0x525000000100
  #27 0x0000621f80a5d7df in asan_thread_start(void*) ()
  No symbol table info available.
  #28 0x000071a1a089ca94 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 = {124938407118528, -1761392456214601777, 124938407118528, -352, 2, 140726666479600, -1761392456235573297, -1760910440310988849}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #29 0x000071a1a0929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 4 (Thread 0x71a17f2006c0 (LWP 892094) "parallel.rb:40"):
  #0  0x000071a1a091b4cd in __GI___poll (fds=0x71a17460b260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x0000621f80a0442a in __interceptor_poll ()
  No symbol table info available.
  #2  0x0000621f80b57c2d in nogvl_wait_for (th=124938355491120, fptr=0x5110002983c0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12472
          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:1161
          ready = <optimized out>
  #4  0x0000621f80b590a6 in internal_read_func (ptr=0x71a17460b040) at /tmp/ruby/src/trunk_asan/io.c:1192
          iis = 0x71a17460b040
          result = <optimized out>
  #5  0x0000621f80d9629b in rb_thread_io_blocking_call (func=0x621f80b58c20 <internal_read_func>, data1=0x71a17460b040, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1802
          __region = <optimized out>
          saved_state = RUBY_TAG_NONE
          _ec = <optimized out>
          _tag = <optimized out>
          ec = <optimized out>
          th = <optimized out>
          prev_mn_schedulable = false
          waiting_fd = <optimized out>
          state = RUBY_TAG_NONE
          val = <optimized out>
          saved_errno = <optimized out>
  #6  0x0000621f80aa8020 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
          _ec = 0x5160026b9ed0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x71a17f1fee50, <optimized out>, 0x71a17f1fed60, <optimized out>, <optimized out>}, prev = 0x71a174609240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160026b9ed0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #7  0x0000621f80b6d3e5 in io_read_memory_locktmp (str=124938256167520, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3432
  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:3478
          str = <optimized out>
          iis = {th = 124938355491120, fptr = 0x5110002983c0, nonblock = 0, fd = 4, buf = 0x5190001c4d80, capa = 1024, timeout = <optimized out>}
          length = <optimized out>
          len = 1024
          fptr = 0x5110002983c0
          n = <optimized out>
          shrinkable = <optimized out>
  #9  0x0000621f80b49721 in io_readpartial (argc=1952494176, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3598
          ret = <optimized out>
  #10 0x0000621f80e81018 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:3788
          ci = 0x409100100003
          cc = <optimized out>
          me = 0x71a1a03d9e70
          cfunc = 0x504000011018
          recv = 124938355491320
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #11 0x0000621f80e2e85d in vm_sendish (ec=0x5160026b9ed0, reg_cfp=0x71a17b0f9790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
          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=0x5160026b9ed0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x621f80e215a9 <vm_exec_core+1801>, 0x621f80e2267a <vm_exec_core+6106>, 0x621f80e28245 <vm_exec_core+29605>, 0x621f80e221d2 <vm_exec_core+4914>, 0x621f80e28e4e <vm_exec_core+32686>, 0x621f80e26c72 <vm_exec_core+24018>, 0x621f80e245ed <vm_exec_core+14157>, 0x621f80e21729 <vm_exec_core+2185>, 0x621f80e288b7 <vm_exec_core+31255>, 0x621f80e285b1 <vm_exec_core+30481>, 0x621f80e2244a <vm_exec_core+5546>, 0x621f80e21cc7 <vm_exec_core+3623>, 0x621f80e2725d <vm_exec_core+25533>, 0x621f80e23401 <vm_exec_core+9569>, 0x621f80e28af5 <vm_exec_core+31829>, 0x621f80e2873f <vm_exec_core+30879>, 0x621f80e23a61 <vm_exec_core+11201>, 0x621f80e2456b <vm_exec_core+14027>, 0x621f80e26ec0 <vm_exec_core+24608>, 0x621f80e286a0 <vm_exec_core+30720>, 0x621f80e26027 <vm_exec_core+20871>, 0x621f80e26f5a <vm_exec_core+24762>, 0x621f80e2760e <vm_exec_core+26478>, 0x621f80e25f53 <vm_exec_core+20659>, 0x621f80e21bf3 <vm_exec_core+3411>, 0x621f80e2678c <vm_exec_core+22764>, 0x621f80e21a69 <vm_exec_core+3017>, 0x621f80e21ed9 <vm_exec_core+4153>, 0x621f80e23dae <vm_exec_core+12046>, 0x621f80e25af4 <vm_exec_core+19540>, 0x621f80e264d5 <vm_exec_core+22069>, 0x621f80e25690 <vm_exec_core+18416>, 0x621f80e215ee <vm_exec_core+1870>, 0x621f80e27b90 <vm_exec_core+27888>, 0x621f80e284c6 <vm_exec_core+30246>, 0x621f80e21fb2 <vm_exec_core+4370>, 0x621f80e22b46 <vm_exec_core+7334>, 0x621f80e225cc <vm_exec_core+5932>, 0x621f80e23506 <vm_exec_core+9830>, 0x621f80e24500 <vm_exec_core+13920>, 0x621f80e22074 <vm_exec_core+4564>, 0x621f80e279d9 <vm_exec_core+27449>, 0x621f80e22ab5 <vm_exec_core+7189>, 0x621f80e243be <vm_exec_core+13598>, 0x621f80e24d73 <vm_exec_core+16083>, 0x621f80e27309 <vm_exec_core+25705>, 0x621f80e26203 <vm_exec_core+21347>, 0x621f80e235fa <vm_exec_core+10074>, 0x621f80e22e83 <vm_exec_core+8163>, 0x621f80e27137 <vm_exec_core+25239>, 0x621f80e23ffc <vm_exec_core+12636>, 0x621f80e26897 <vm_exec_core+23031>, 0x621f80e2628b <vm_exec_core+21483>, 0x621f80e26964 <vm_exec_core+23236>, 0x621f80e28167 <vm_exec_core+29383>, 0x621f80e25354 <vm_exec_core+17588>, 0x621f80e273d8 <vm_exec_core+25912>, 0x621f80e2122b <vm_exec_core+907>, 0x621f80e27005 <vm_exec_core+24933>, 0x621f80e238d2 <vm_exec_core+10802>, 0x621f80e25b98 <vm_exec_core+19704>, 0x621f80e260f8 <vm_exec_core+21080>, 0x621f80e21230 <vm_exec_core+912>, 0x621f80e25a03 <vm_exec_core+19299>, 0x621f80e23ccf <vm_exec_core+11823>, 0x621f80e23040 <vm_exec_core+8608>, 0x621f80e269f8 <vm_exec_core+23384>, 0x621f80e22130 <vm_exec_core+4752>, 0x621f80e248b4 <vm_exec_core+14868>, 0x621f80e30186 <vm_exec_core+62182>, 0x621f80e265b7 <vm_exec_core+22295>, 0x621f80e22991 <vm_exec_core+6897>, 0x621f80e22d5f <vm_exec_core+7871>, 0x621f80e22c3d <vm_exec_core+7581>, 0x621f80e23296 <vm_exec_core+9206>, 0x621f80e23b1e <vm_exec_core+11390>, 0x621f80e228b2 <vm_exec_core+6674>, 0x621f80e290e3 <vm_exec_core+33347>, 0x621f80e2666e <vm_exec_core+22478>, 0x621f80e2517c <vm_exec_core+17116>, 0x621f80e27a87 <vm_exec_core+27623>, 0x621f80e29201 <vm_exec_core+33633>, 0x621f80e27ded <vm_exec_core+28493>, 0x621f80e28c4e <vm_exec_core+32174>, 0x621f80e28d26 <vm_exec_core+32390>, 0x621f80e21b0c <vm_exec_core+3180>, 0x621f80e287d4 <vm_exec_core+31028>, 0x621f80e23ebf <vm_exec_core+12319>, 0x621f80e28a0f <vm_exec_core+31599>, 0x621f80e2397e <vm_exec_core+10974>, 0x621f80e27ceb <vm_exec_core+28235>, 0x621f80e21933 <vm_exec_core+2707>, 0x621f80e23714 <vm_exec_core+10356>, 0x621f80e24abc <vm_exec_core+15388>, 0x621f80e24455 <vm_exec_core+13749>, 0x621f80e24224 <vm_exec_core+13188>, 0x621f80e21327 <vm_exec_core+1159>, 0x621f80e2184a <vm_exec_core+2474>, 0x621f80e213b9 <vm_exec_core+1305>, 0x621f80e28006 <vm_exec_core+29030>, 0x621f80e258a0 <vm_exec_core+18944>, 0x621f80e24e44 <vm_exec_core+16292>, 0x621f80e25561 <vm_exec_core+18113>, 0x621f80e2527a <vm_exec_core+17370>, 0x621f80e242c5 <vm_exec_core+13349>, 0x621f80e24c68 <vm_exec_core+15816>, 0x621f80e2478a <vm_exec_core+14570>, 0x621f80e24f73 <vm_exec_core+16595>, 0x621f80e24ff5 <vm_exec_core+16725>, 0x621f80e2159a <vm_exec_core+1786>, 0x621f80e2266b <vm_exec_core+6091>, 0x621f80e28236 <vm_exec_core+29590>, 0x621f80e221c3 <vm_exec_core+4899>, 0x621f80e28e3f <vm_exec_core+32671>, 0x621f80e26c63 <vm_exec_core+24003>, 0x621f80e245de <vm_exec_core+14142>, 0x621f80e2171a <vm_exec_core+2170>, 0x621f80e288a8 <vm_exec_core+31240>, 0x621f80e285a2 <vm_exec_core+30466>, 0x621f80e2243b <vm_exec_core+5531>, 0x621f80e21cb8 <vm_exec_core+3608>, 0x621f80e2724e <vm_exec_core+25518>, 0x621f80e233f2 <vm_exec_core+9554>, 0x621f80e28ae6 <vm_exec_core+31814>, 0x621f80e28730 <vm_exec_core+30864>, 0x621f80e23a52 <vm_exec_core+11186>, 0x621f80e2455c <vm_exec_core+14012>, 0x621f80e26eb1 <vm_exec_core+24593>, 0x621f80e28691 <vm_exec_core+30705>, 0x621f80e26018 <vm_exec_core+20856>, 0x621f80e26f4b <vm_exec_core+24747>, 0x621f80e275ff <vm_exec_core+26463>, 0x621f80e25f44 <vm_exec_core+20644>, 0x621f80e21be4 <vm_exec_core+3396>, 0x621f80e2677d <vm_exec_core+22749>, 0x621f80e21a5a <vm_exec_core+3002>, 0x621f80e21eca <vm_exec_core+4138>, 0x621f80e23d9f <vm_exec_core+12031>, 0x621f80e25ae5 <vm_exec_core+19525>, 0x621f80e264c6 <vm_exec_core+22054>, 0x621f80e25681 <vm_exec_core+18401>, 0x621f80e215df <vm_exec_core+1855>, 0x621f80e27b81 <vm_exec_core+27873>, 0x621f80e284b7 <vm_exec_core+30231>, 0x621f80e21fa3 <vm_exec_core+4355>, 0x621f80e22b37 <vm_exec_core+7319>, 0x621f80e225bd <vm_exec_core+5917>, 0x621f80e234f7 <vm_exec_core+9815>, 0x621f80e244f1 <vm_exec_core+13905>, 0x621f80e22065 <vm_exec_core+4549>, 0x621f80e279ca <vm_exec_core+27434>, 0x621f80e22aa6 <vm_exec_core+7174>, 0x621f80e243af <vm_exec_core+13583>, 0x621f80e24d64 <vm_exec_core+16068>, 0x621f80e272fa <vm_exec_core+25690>, 0x621f80e261f4 <vm_exec_core+21332>, 0x621f80e235eb <vm_exec_core+10059>, 0x621f80e22e74 <vm_exec_core+8148>, 0x621f80e27128 <vm_exec_core+25224>, 0x621f80e23fed <vm_exec_core+12621>, 0x621f80e26888 <vm_exec_core+23016>, 0x621f80e2627c <vm_exec_core+21468>, 0x621f80e26955 <vm_exec_core+23221>, 0x621f80e28158 <vm_exec_core+29368>, 0x621f80e25345 <vm_exec_core+17573>, 0x621f80e273c9 <vm_exec_core+25897>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e26ff6 <vm_exec_core+24918>, 0x621f80e238c3 <vm_exec_core+10787>, 0x621f80e25b89 <vm_exec_core+19689>, 0x621f80e260e9 <vm_exec_core+21065>, 0x621f80e24aa8 <vm_exec_core+15368>, 0x621f80e259f4 <vm_exec_core+19284>, 0x621f80e23cc0 <vm_exec_core+11808>, 0x621f80e23031 <vm_exec_core+8593>, 0x621f80e269e9 <vm_exec_core+23369>, 0x621f80e22121 <vm_exec_core+4737>, 0x621f80e248a5 <vm_exec_core+14853>, 0x621f80e30177 <vm_exec_core+62167>, 0x621f80e265a8 <vm_exec_core+22280>, 0x621f80e22982 <vm_exec_core+6882>, 0x621f80e22d50 <vm_exec_core+7856>, 0x621f80e22c2e <vm_exec_core+7566>, 0x621f80e23287 <vm_exec_core+9191>, 0x621f80e23b0f <vm_exec_core+11375>, 0x621f80e259ef <vm_exec_core+19279>, 0x621f80e25172 <vm_exec_core+17106>, 0x621f80e259ea <vm_exec_core+19274>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e261de <vm_exec_core+21310>, 0x621f80e23282 <vm_exec_core+9186>, 0x621f80e26741 <vm_exec_core+22689>, 0x621f80e24552 <vm_exec_core+14002>, 0x621f80e24557 <vm_exec_core+14007>, 0x621f80e261dc <vm_exec_core+21308>, 0x621f80e260bb <vm_exec_core+21019>, 0x621f80e25548 <vm_exec_core+18088>, 0x621f80e25266 <vm_exec_core+17350>, 0x621f80e261da <vm_exec_core+21306>, 0x621f80e2567c <vm_exec_core+18396>...}
          reg_cfp = 0x71a17b0f9790
          reg_pc = 0x513000050ea0
          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_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 0x0000621f80e1da18 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
          _ec = 0x5160026b9ed0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #14 0x0000621f80e5ac0b in invoke_iseq_block_from_c (ec=0x5160026b9ed0, captured=<optimized out>, self=124938983635880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1595
          flags = 0
          iseq = 0x71a1a0335578
          cfp = 0x71a17b0f97c8
          sp = 0x71a17aff9818
          use_argv = <optimized out>
          stack_argv = 0x71a17aff9818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #15 invoke_block_from_c_proc (ec=0x5160026b9ed0, self=124938983635880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1689
          block = <optimized out>
          keyword_hash = <optimized out>
  #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:1719
  No locals.
  #17 0x0000621f80e58e96 in rb_vm_invoke_proc (ec=0x71a17460b260, proc=0x1, proc@entry=0x5040005e2190, argc=-1601063731, 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:1740
          self = 4294967295
  #18 0x0000621f80db0349 in thread_do_start_proc (th=th@entry=0x5150000b3e00) at /tmp/ruby/src/trunk_asan/thread.c:598
          args = <optimized out>
          procval = <optimized out>
          proc = 0x5040005e2190
          args_len = 0
          args_ptr = <optimized out>
  #19 0x0000621f80dadefa in thread_do_start (th=0x5150000b3e00) at /tmp/ruby/src/trunk_asan/thread.c:615
          result = 36
  #20 thread_start_func_2 (th=th@entry=0x5150000b3e00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #21 0x0000621f80dad1be in call_thread_start_func_2 (th=0x5150000b3e00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
          stack_start = <optimized out>
          stack_start_addr = 0x71a17f1ffce0
  #22 nt_start (ptr=0x50c000ae3100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
          th = 0x5150000b3e00
          sched = <optimized out>
          nt = 0x50c000ae3100
          vm = 0x525000000100
  #23 0x0000621f80a5d7df in asan_thread_start(void*) ()
  No symbol table info available.
  #24 0x000071a1a089ca94 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 = {124938436478656, -1761397404016926769, 124938436478656, -352, 25, 140726666485072, -1761397404037898289, -1760910440310988849}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #25 0x000071a1a0929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 3 (Thread 0x71a1846006c0 (LWP 892186) "test_autoload.*"):
  #0  0x000071a1a091b4cd in __GI___poll (fds=0x71a173909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x0000621f80a0442a in __interceptor_poll ()
  No symbol table info available.
  #2  0x0000621f80db24bf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050
          pfd = {fd = 3, events = 1, revents = <optimized out>}
          timeout = -1
          r = <optimized out>
  #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067
          vm = <optimized out>
  #4  0x0000621f80a5d7df in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x000071a1a089ca94 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 = {124938524559040, -1760990034958835761, 124938524559040, -352, 0, 124938159645648, -1760990034979807281, -1760910440310988849}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x000071a1a0929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 2 (Thread 0x71a16f0006c0 (LWP 916595) "envutil.rb:183"):
  #0  0x000071a1a091b4cd in __GI___poll (fds=0x71a172e09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x0000621f80a0442a in __interceptor_poll ()
  No symbol table info available.
  #2  0x0000621f80b57c2d in nogvl_wait_for (th=124938365829160, fptr=0x5110002a0980, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12472
          fds = {fd = 10, 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:1161
          ready = <optimized out>
  #4  0x0000621f80b590a6 in internal_read_func (ptr=0x71a172e09620) at /tmp/ruby/src/trunk_asan/io.c:1192
          iis = 0x71a172e09620
          result = <optimized out>
  #5  0x0000621f80d9629b in rb_thread_io_blocking_call (func=0x621f80b58c20 <internal_read_func>, data1=data1@entry=0x71a172e09620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1802
          __region = <optimized out>
          saved_state = RUBY_TAG_NONE
          _ec = <optimized out>
          _tag = <optimized out>
          ec = <optimized out>
          th = <optimized out>
          prev_mn_schedulable = false
          waiting_fd = <optimized out>
          state = RUBY_TAG_NONE
          val = <optimized out>
          saved_errno = <optimized out>
  #6  0x0000621f80b58a3a in rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1301
          iis = {th = 124938365829160, fptr = 0x5110002a0980, nonblock = 0, fd = 10, buf = 0x525000746900, capa = 8192, timeout = 0x0}
          timeout_storage = <optimized out>
          scheduler = <optimized out>
  #7  0x0000621f80b5c377 in io_bufread (ptr=0x525000746900 '\276' <repeats 200 times>..., len=8192, fptr=0x5110002a0980) at /tmp/ruby/src/trunk_asan/io.c:3038
          offset = 0
          n = 8192
          c = <optimized out>
  #8  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3077
          p = <optimized out>
  #9  0x0000621f80aa8020 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
          _ec = 0x5160026bced0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x71a16effedb0, <optimized out>, 0x71a16effecc0, <optimized out>, <optimized out>}, prev = 0x71a172e09240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160026bced0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #10 0x0000621f80b59d9b in io_fread (str=124938365890840, offset=0, size=8192, fptr=0x5110002a0980) at /tmp/ruby/src/trunk_asan/io.c:3091
          arg = {str_ptr = 0x525000746900 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>}
          len = <optimized out>
          errno_to_fail = <optimized out>
  #11 read_all (fptr=<optimized out>, siz=8192, str=124938365890840) at /tmp/ruby/src/trunk_asan/io.c:3369
          capa = <optimized out>
          cr = 0
          bytes = 0
          pos = 0
          enc = 0x50d000000110
          n = <optimized out>
          shrinkable = <optimized out>
  #12 0x0000621f80b49b02 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3793
          str = <optimized out>
          length = <optimized out>
          fptr = 0x5110002a0980
          len = <optimized out>
          n = <optimized out>
          shrinkable = <optimized out>
  #13 0x0000621f80e81018 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:3788
          ci = 0x3fa100100001
          cc = <optimized out>
          me = 0x71a1a03d9e48
          cfunc = 0x504000011058
          recv = 124938365834800
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #14 0x0000621f80e2e85d in vm_sendish (ec=0x5160026bced0, reg_cfp=0x71a18171f790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
          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>
  #15 vm_exec_core (ec=ec@entry=0x5160026bced0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x621f80e215a9 <vm_exec_core+1801>, 0x621f80e2267a <vm_exec_core+6106>, 0x621f80e28245 <vm_exec_core+29605>, 0x621f80e221d2 <vm_exec_core+4914>, 0x621f80e28e4e <vm_exec_core+32686>, 0x621f80e26c72 <vm_exec_core+24018>, 0x621f80e245ed <vm_exec_core+14157>, 0x621f80e21729 <vm_exec_core+2185>, 0x621f80e288b7 <vm_exec_core+31255>, 0x621f80e285b1 <vm_exec_core+30481>, 0x621f80e2244a <vm_exec_core+5546>, 0x621f80e21cc7 <vm_exec_core+3623>, 0x621f80e2725d <vm_exec_core+25533>, 0x621f80e23401 <vm_exec_core+9569>, 0x621f80e28af5 <vm_exec_core+31829>, 0x621f80e2873f <vm_exec_core+30879>, 0x621f80e23a61 <vm_exec_core+11201>, 0x621f80e2456b <vm_exec_core+14027>, 0x621f80e26ec0 <vm_exec_core+24608>, 0x621f80e286a0 <vm_exec_core+30720>, 0x621f80e26027 <vm_exec_core+20871>, 0x621f80e26f5a <vm_exec_core+24762>, 0x621f80e2760e <vm_exec_core+26478>, 0x621f80e25f53 <vm_exec_core+20659>, 0x621f80e21bf3 <vm_exec_core+3411>, 0x621f80e2678c <vm_exec_core+22764>, 0x621f80e21a69 <vm_exec_core+3017>, 0x621f80e21ed9 <vm_exec_core+4153>, 0x621f80e23dae <vm_exec_core+12046>, 0x621f80e25af4 <vm_exec_core+19540>, 0x621f80e264d5 <vm_exec_core+22069>, 0x621f80e25690 <vm_exec_core+18416>, 0x621f80e215ee <vm_exec_core+1870>, 0x621f80e27b90 <vm_exec_core+27888>, 0x621f80e284c6 <vm_exec_core+30246>, 0x621f80e21fb2 <vm_exec_core+4370>, 0x621f80e22b46 <vm_exec_core+7334>, 0x621f80e225cc <vm_exec_core+5932>, 0x621f80e23506 <vm_exec_core+9830>, 0x621f80e24500 <vm_exec_core+13920>, 0x621f80e22074 <vm_exec_core+4564>, 0x621f80e279d9 <vm_exec_core+27449>, 0x621f80e22ab5 <vm_exec_core+7189>, 0x621f80e243be <vm_exec_core+13598>, 0x621f80e24d73 <vm_exec_core+16083>, 0x621f80e27309 <vm_exec_core+25705>, 0x621f80e26203 <vm_exec_core+21347>, 0x621f80e235fa <vm_exec_core+10074>, 0x621f80e22e83 <vm_exec_core+8163>, 0x621f80e27137 <vm_exec_core+25239>, 0x621f80e23ffc <vm_exec_core+12636>, 0x621f80e26897 <vm_exec_core+23031>, 0x621f80e2628b <vm_exec_core+21483>, 0x621f80e26964 <vm_exec_core+23236>, 0x621f80e28167 <vm_exec_core+29383>, 0x621f80e25354 <vm_exec_core+17588>, 0x621f80e273d8 <vm_exec_core+25912>, 0x621f80e2122b <vm_exec_core+907>, 0x621f80e27005 <vm_exec_core+24933>, 0x621f80e238d2 <vm_exec_core+10802>, 0x621f80e25b98 <vm_exec_core+19704>, 0x621f80e260f8 <vm_exec_core+21080>, 0x621f80e21230 <vm_exec_core+912>, 0x621f80e25a03 <vm_exec_core+19299>, 0x621f80e23ccf <vm_exec_core+11823>, 0x621f80e23040 <vm_exec_core+8608>, 0x621f80e269f8 <vm_exec_core+23384>, 0x621f80e22130 <vm_exec_core+4752>, 0x621f80e248b4 <vm_exec_core+14868>, 0x621f80e30186 <vm_exec_core+62182>, 0x621f80e265b7 <vm_exec_core+22295>, 0x621f80e22991 <vm_exec_core+6897>, 0x621f80e22d5f <vm_exec_core+7871>, 0x621f80e22c3d <vm_exec_core+7581>, 0x621f80e23296 <vm_exec_core+9206>, 0x621f80e23b1e <vm_exec_core+11390>, 0x621f80e228b2 <vm_exec_core+6674>, 0x621f80e290e3 <vm_exec_core+33347>, 0x621f80e2666e <vm_exec_core+22478>, 0x621f80e2517c <vm_exec_core+17116>, 0x621f80e27a87 <vm_exec_core+27623>, 0x621f80e29201 <vm_exec_core+33633>, 0x621f80e27ded <vm_exec_core+28493>, 0x621f80e28c4e <vm_exec_core+32174>, 0x621f80e28d26 <vm_exec_core+32390>, 0x621f80e21b0c <vm_exec_core+3180>, 0x621f80e287d4 <vm_exec_core+31028>, 0x621f80e23ebf <vm_exec_core+12319>, 0x621f80e28a0f <vm_exec_core+31599>, 0x621f80e2397e <vm_exec_core+10974>, 0x621f80e27ceb <vm_exec_core+28235>, 0x621f80e21933 <vm_exec_core+2707>, 0x621f80e23714 <vm_exec_core+10356>, 0x621f80e24abc <vm_exec_core+15388>, 0x621f80e24455 <vm_exec_core+13749>, 0x621f80e24224 <vm_exec_core+13188>, 0x621f80e21327 <vm_exec_core+1159>, 0x621f80e2184a <vm_exec_core+2474>, 0x621f80e213b9 <vm_exec_core+1305>, 0x621f80e28006 <vm_exec_core+29030>, 0x621f80e258a0 <vm_exec_core+18944>, 0x621f80e24e44 <vm_exec_core+16292>, 0x621f80e25561 <vm_exec_core+18113>, 0x621f80e2527a <vm_exec_core+17370>, 0x621f80e242c5 <vm_exec_core+13349>, 0x621f80e24c68 <vm_exec_core+15816>, 0x621f80e2478a <vm_exec_core+14570>, 0x621f80e24f73 <vm_exec_core+16595>, 0x621f80e24ff5 <vm_exec_core+16725>, 0x621f80e2159a <vm_exec_core+1786>, 0x621f80e2266b <vm_exec_core+6091>, 0x621f80e28236 <vm_exec_core+29590>, 0x621f80e221c3 <vm_exec_core+4899>, 0x621f80e28e3f <vm_exec_core+32671>, 0x621f80e26c63 <vm_exec_core+24003>, 0x621f80e245de <vm_exec_core+14142>, 0x621f80e2171a <vm_exec_core+2170>, 0x621f80e288a8 <vm_exec_core+31240>, 0x621f80e285a2 <vm_exec_core+30466>, 0x621f80e2243b <vm_exec_core+5531>, 0x621f80e21cb8 <vm_exec_core+3608>, 0x621f80e2724e <vm_exec_core+25518>, 0x621f80e233f2 <vm_exec_core+9554>, 0x621f80e28ae6 <vm_exec_core+31814>, 0x621f80e28730 <vm_exec_core+30864>, 0x621f80e23a52 <vm_exec_core+11186>, 0x621f80e2455c <vm_exec_core+14012>, 0x621f80e26eb1 <vm_exec_core+24593>, 0x621f80e28691 <vm_exec_core+30705>, 0x621f80e26018 <vm_exec_core+20856>, 0x621f80e26f4b <vm_exec_core+24747>, 0x621f80e275ff <vm_exec_core+26463>, 0x621f80e25f44 <vm_exec_core+20644>, 0x621f80e21be4 <vm_exec_core+3396>, 0x621f80e2677d <vm_exec_core+22749>, 0x621f80e21a5a <vm_exec_core+3002>, 0x621f80e21eca <vm_exec_core+4138>, 0x621f80e23d9f <vm_exec_core+12031>, 0x621f80e25ae5 <vm_exec_core+19525>, 0x621f80e264c6 <vm_exec_core+22054>, 0x621f80e25681 <vm_exec_core+18401>, 0x621f80e215df <vm_exec_core+1855>, 0x621f80e27b81 <vm_exec_core+27873>, 0x621f80e284b7 <vm_exec_core+30231>, 0x621f80e21fa3 <vm_exec_core+4355>, 0x621f80e22b37 <vm_exec_core+7319>, 0x621f80e225bd <vm_exec_core+5917>, 0x621f80e234f7 <vm_exec_core+9815>, 0x621f80e244f1 <vm_exec_core+13905>, 0x621f80e22065 <vm_exec_core+4549>, 0x621f80e279ca <vm_exec_core+27434>, 0x621f80e22aa6 <vm_exec_core+7174>, 0x621f80e243af <vm_exec_core+13583>, 0x621f80e24d64 <vm_exec_core+16068>, 0x621f80e272fa <vm_exec_core+25690>, 0x621f80e261f4 <vm_exec_core+21332>, 0x621f80e235eb <vm_exec_core+10059>, 0x621f80e22e74 <vm_exec_core+8148>, 0x621f80e27128 <vm_exec_core+25224>, 0x621f80e23fed <vm_exec_core+12621>, 0x621f80e26888 <vm_exec_core+23016>, 0x621f80e2627c <vm_exec_core+21468>, 0x621f80e26955 <vm_exec_core+23221>, 0x621f80e28158 <vm_exec_core+29368>, 0x621f80e25345 <vm_exec_core+17573>, 0x621f80e273c9 <vm_exec_core+25897>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e26ff6 <vm_exec_core+24918>, 0x621f80e238c3 <vm_exec_core+10787>, 0x621f80e25b89 <vm_exec_core+19689>, 0x621f80e260e9 <vm_exec_core+21065>, 0x621f80e24aa8 <vm_exec_core+15368>, 0x621f80e259f4 <vm_exec_core+19284>, 0x621f80e23cc0 <vm_exec_core+11808>, 0x621f80e23031 <vm_exec_core+8593>, 0x621f80e269e9 <vm_exec_core+23369>, 0x621f80e22121 <vm_exec_core+4737>, 0x621f80e248a5 <vm_exec_core+14853>, 0x621f80e30177 <vm_exec_core+62167>, 0x621f80e265a8 <vm_exec_core+22280>, 0x621f80e22982 <vm_exec_core+6882>, 0x621f80e22d50 <vm_exec_core+7856>, 0x621f80e22c2e <vm_exec_core+7566>, 0x621f80e23287 <vm_exec_core+9191>, 0x621f80e23b0f <vm_exec_core+11375>, 0x621f80e259ef <vm_exec_core+19279>, 0x621f80e25172 <vm_exec_core+17106>, 0x621f80e259ea <vm_exec_core+19274>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e261de <vm_exec_core+21310>, 0x621f80e23282 <vm_exec_core+9186>, 0x621f80e26741 <vm_exec_core+22689>, 0x621f80e24552 <vm_exec_core+14002>, 0x621f80e24557 <vm_exec_core+14007>, 0x621f80e261dc <vm_exec_core+21308>, 0x621f80e260bb <vm_exec_core+21019>, 0x621f80e25548 <vm_exec_core+18088>, 0x621f80e25266 <vm_exec_core+17350>, 0x621f80e261da <vm_exec_core+21306>, 0x621f80e2567c <vm_exec_core+18396>...}
          reg_cfp = 0x71a18171f790
          reg_pc = 0x5040000560f0
          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_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>
  #16 0x0000621f80e1da18 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
          _ec = 0x5160026bced0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #17 0x0000621f80e5ac0b in invoke_iseq_block_from_c (ec=0x5160026bced0, captured=<optimized out>, self=124938989910440, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1595
          flags = 0
          iseq = 0x71a1a0313a40
          cfp = 0x71a18171f7c8
          sp = 0x71a18161f818
          use_argv = <optimized out>
          stack_argv = 0x71a18161f818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #18 invoke_block_from_c_proc (ec=0x5160026bced0, self=124938989910440, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1689
          block = <optimized out>
          keyword_hash = <optimized out>
  #19 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719
  No locals.
  #20 0x0000621f80e58e96 in rb_vm_invoke_proc (ec=0x71a172e09760, proc=0x1, proc@entry=0x5040005e4f50, argc=-1601063731, 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:1740
          self = 4294967295
  #21 0x0000621f80db0349 in thread_do_start_proc (th=th@entry=0x5150001c3700) at /tmp/ruby/src/trunk_asan/thread.c:598
          args = <optimized out>
          procval = <optimized out>
          proc = 0x5040005e4f50
          args_len = 0
          args_ptr = <optimized out>
  #22 0x0000621f80dadefa in thread_do_start (th=0x5150001c3700) at /tmp/ruby/src/trunk_asan/thread.c:615
          result = 36
  #23 thread_start_func_2 (th=th@entry=0x5150001c3700, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #24 0x0000621f80dad1be in call_thread_start_func_2 (th=0x5150001c3700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237
          stack_start = <optimized out>
          stack_start_addr = 0x71a16efffce0
  #25 nt_start (ptr=0x50c0006de640) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282
          th = 0x5150001c3700
          sched = <optimized out>
          nt = 0x50c0006de640
          vm = 0x525000000100
  #26 0x0000621f80a5d7df in asan_thread_start(void*) ()
  No symbol table info available.
  #27 0x000071a1a089ca94 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 = {124938165946048, -1761363044278558769, 124938165946048, -352, 22, 140726666482384, -1761363044299530289, -1760910440310988849}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #28 0x000071a1a0929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x71a1a0bd2c40 (LWP 882108) "ruby"):
  #0  0x000071a1a0898d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffd7af75dc0, op=137, expected=0, futex_word=0x50c000000090) 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=4095, abstime=0x7ffd7af75dc0, clockid=20816, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
          err = <optimized out>
          clockbit = 5329152
          op = 137
          err = <optimized out>
          clockbit = <optimized out>
          op = <optimized out>
  #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000090, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffd7af75dc0, private=private@entry=0) at ./nptl/futex-internal.c:139
  No locals.
  #3  0x000071a1a089bc7e in __pthread_cond_wait_common (abstime=0x7ffd7af75dc0, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x71a1a089b4a0 <__condvar_cleanup_waiting>, __arg = 0x7ffd7af75cb0, __canceltype = -2122773824, __prev = 0x0}
          cbuffer = {wseq = 636, cond = 0x50c000000068, mutex = 0x515000000420, private = 0}
          err = <optimized out>
          g = 0
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 636
          seq = 318
          private = 0
          maxspin = <optimized out>
          err = <optimized out>
          result = <optimized out>
          wseq = <optimized out>
          g = <optimized out>
          seq = <optimized out>
          flags = <optimized out>
          private = <optimized out>
          signals = <optimized out>
          done = <optimized out>
          g1_start = <optimized out>
          spin = <optimized out>
          buffer = <optimized out>
          cbuffer = <optimized out>
          s = <optimized out>
  #4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c000000068, mutex=mutex@entry=0x515000000420, abstime=abstime@entry=0x7ffd7af75dc0) at ./nptl/pthread_cond_wait.c:652
          flags = <optimized out>
          clockid = 1
  #5  0x0000621f80dab921 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:242
          r = <optimized out>
          ts = <optimized out>
  #6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x71a19e6aa9e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2490
          end = <optimized out>
          sched = 0x515000000920
          lock = 0x515000000420
          cond = 0x50c000000068
          max = 100000000000000000
  #7  0x0000621f80db1264 in native_sleep (th=0x515000000300, rel=0x71a19e6aa9e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3337
          sched = <optimized out>
  #8  thread_join_sleep (arg=124938963730784) at /tmp/ruby/src/trunk_asan/thread.c:1064
          scheduler = <optimized out>
          p = 0x71a19e8d4160
          target_th = 0x5150001c3700
          th = 0x515000000300
          end = 2777020943021155
          limit = 0x71a19e6aa9e0
  #9  0x0000621f80aa8020 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
          _ec = 0x5160000003d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd7af75fd0, <optimized out>, 0x7ffd7af75ee0, <optimized out>, <optimized out>}, prev = 0x71a19e8a1d40, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000003d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #10 0x0000621f80db0db8 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1105
          waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
          arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
          ec = <optimized out>
          th = <optimized out>
          fiber = 0x516000000380
  #11 0x0000621f80da54c0 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1202
          rel = <optimized out>
          timeout = <optimized out>
          limit = 0x71a19e6aa9e0
  #12 0x0000621f80e81018 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:3788
          ci = 0x34b100100003
          cc = <optimized out>
          me = 0x71a1a03b9698
          cfunc = 0x50400001ebd8
          recv = 124938365829160
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #13 0x0000621f80e2e85d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71a19ddff410, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
          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>
  #14 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x621f80e215a9 <vm_exec_core+1801>, 0x621f80e2267a <vm_exec_core+6106>, 0x621f80e28245 <vm_exec_core+29605>, 0x621f80e221d2 <vm_exec_core+4914>, 0x621f80e28e4e <vm_exec_core+32686>, 0x621f80e26c72 <vm_exec_core+24018>, 0x621f80e245ed <vm_exec_core+14157>, 0x621f80e21729 <vm_exec_core+2185>, 0x621f80e288b7 <vm_exec_core+31255>, 0x621f80e285b1 <vm_exec_core+30481>, 0x621f80e2244a <vm_exec_core+5546>, 0x621f80e21cc7 <vm_exec_core+3623>, 0x621f80e2725d <vm_exec_core+25533>, 0x621f80e23401 <vm_exec_core+9569>, 0x621f80e28af5 <vm_exec_core+31829>, 0x621f80e2873f <vm_exec_core+30879>, 0x621f80e23a61 <vm_exec_core+11201>, 0x621f80e2456b <vm_exec_core+14027>, 0x621f80e26ec0 <vm_exec_core+24608>, 0x621f80e286a0 <vm_exec_core+30720>, 0x621f80e26027 <vm_exec_core+20871>, 0x621f80e26f5a <vm_exec_core+24762>, 0x621f80e2760e <vm_exec_core+26478>, 0x621f80e25f53 <vm_exec_core+20659>, 0x621f80e21bf3 <vm_exec_core+3411>, 0x621f80e2678c <vm_exec_core+22764>, 0x621f80e21a69 <vm_exec_core+3017>, 0x621f80e21ed9 <vm_exec_core+4153>, 0x621f80e23dae <vm_exec_core+12046>, 0x621f80e25af4 <vm_exec_core+19540>, 0x621f80e264d5 <vm_exec_core+22069>, 0x621f80e25690 <vm_exec_core+18416>, 0x621f80e215ee <vm_exec_core+1870>, 0x621f80e27b90 <vm_exec_core+27888>, 0x621f80e284c6 <vm_exec_core+30246>, 0x621f80e21fb2 <vm_exec_core+4370>, 0x621f80e22b46 <vm_exec_core+7334>, 0x621f80e225cc <vm_exec_core+5932>, 0x621f80e23506 <vm_exec_core+9830>, 0x621f80e24500 <vm_exec_core+13920>, 0x621f80e22074 <vm_exec_core+4564>, 0x621f80e279d9 <vm_exec_core+27449>, 0x621f80e22ab5 <vm_exec_core+7189>, 0x621f80e243be <vm_exec_core+13598>, 0x621f80e24d73 <vm_exec_core+16083>, 0x621f80e27309 <vm_exec_core+25705>, 0x621f80e26203 <vm_exec_core+21347>, 0x621f80e235fa <vm_exec_core+10074>, 0x621f80e22e83 <vm_exec_core+8163>, 0x621f80e27137 <vm_exec_core+25239>, 0x621f80e23ffc <vm_exec_core+12636>, 0x621f80e26897 <vm_exec_core+23031>, 0x621f80e2628b <vm_exec_core+21483>, 0x621f80e26964 <vm_exec_core+23236>, 0x621f80e28167 <vm_exec_core+29383>, 0x621f80e25354 <vm_exec_core+17588>, 0x621f80e273d8 <vm_exec_core+25912>, 0x621f80e2122b <vm_exec_core+907>, 0x621f80e27005 <vm_exec_core+24933>, 0x621f80e238d2 <vm_exec_core+10802>, 0x621f80e25b98 <vm_exec_core+19704>, 0x621f80e260f8 <vm_exec_core+21080>, 0x621f80e21230 <vm_exec_core+912>, 0x621f80e25a03 <vm_exec_core+19299>, 0x621f80e23ccf <vm_exec_core+11823>, 0x621f80e23040 <vm_exec_core+8608>, 0x621f80e269f8 <vm_exec_core+23384>, 0x621f80e22130 <vm_exec_core+4752>, 0x621f80e248b4 <vm_exec_core+14868>, 0x621f80e30186 <vm_exec_core+62182>, 0x621f80e265b7 <vm_exec_core+22295>, 0x621f80e22991 <vm_exec_core+6897>, 0x621f80e22d5f <vm_exec_core+7871>, 0x621f80e22c3d <vm_exec_core+7581>, 0x621f80e23296 <vm_exec_core+9206>, 0x621f80e23b1e <vm_exec_core+11390>, 0x621f80e228b2 <vm_exec_core+6674>, 0x621f80e290e3 <vm_exec_core+33347>, 0x621f80e2666e <vm_exec_core+22478>, 0x621f80e2517c <vm_exec_core+17116>, 0x621f80e27a87 <vm_exec_core+27623>, 0x621f80e29201 <vm_exec_core+33633>, 0x621f80e27ded <vm_exec_core+28493>, 0x621f80e28c4e <vm_exec_core+32174>, 0x621f80e28d26 <vm_exec_core+32390>, 0x621f80e21b0c <vm_exec_core+3180>, 0x621f80e287d4 <vm_exec_core+31028>, 0x621f80e23ebf <vm_exec_core+12319>, 0x621f80e28a0f <vm_exec_core+31599>, 0x621f80e2397e <vm_exec_core+10974>, 0x621f80e27ceb <vm_exec_core+28235>, 0x621f80e21933 <vm_exec_core+2707>, 0x621f80e23714 <vm_exec_core+10356>, 0x621f80e24abc <vm_exec_core+15388>, 0x621f80e24455 <vm_exec_core+13749>, 0x621f80e24224 <vm_exec_core+13188>, 0x621f80e21327 <vm_exec_core+1159>, 0x621f80e2184a <vm_exec_core+2474>, 0x621f80e213b9 <vm_exec_core+1305>, 0x621f80e28006 <vm_exec_core+29030>, 0x621f80e258a0 <vm_exec_core+18944>, 0x621f80e24e44 <vm_exec_core+16292>, 0x621f80e25561 <vm_exec_core+18113>, 0x621f80e2527a <vm_exec_core+17370>, 0x621f80e242c5 <vm_exec_core+13349>, 0x621f80e24c68 <vm_exec_core+15816>, 0x621f80e2478a <vm_exec_core+14570>, 0x621f80e24f73 <vm_exec_core+16595>, 0x621f80e24ff5 <vm_exec_core+16725>, 0x621f80e2159a <vm_exec_core+1786>, 0x621f80e2266b <vm_exec_core+6091>, 0x621f80e28236 <vm_exec_core+29590>, 0x621f80e221c3 <vm_exec_core+4899>, 0x621f80e28e3f <vm_exec_core+32671>, 0x621f80e26c63 <vm_exec_core+24003>, 0x621f80e245de <vm_exec_core+14142>, 0x621f80e2171a <vm_exec_core+2170>, 0x621f80e288a8 <vm_exec_core+31240>, 0x621f80e285a2 <vm_exec_core+30466>, 0x621f80e2243b <vm_exec_core+5531>, 0x621f80e21cb8 <vm_exec_core+3608>, 0x621f80e2724e <vm_exec_core+25518>, 0x621f80e233f2 <vm_exec_core+9554>, 0x621f80e28ae6 <vm_exec_core+31814>, 0x621f80e28730 <vm_exec_core+30864>, 0x621f80e23a52 <vm_exec_core+11186>, 0x621f80e2455c <vm_exec_core+14012>, 0x621f80e26eb1 <vm_exec_core+24593>, 0x621f80e28691 <vm_exec_core+30705>, 0x621f80e26018 <vm_exec_core+20856>, 0x621f80e26f4b <vm_exec_core+24747>, 0x621f80e275ff <vm_exec_core+26463>, 0x621f80e25f44 <vm_exec_core+20644>, 0x621f80e21be4 <vm_exec_core+3396>, 0x621f80e2677d <vm_exec_core+22749>, 0x621f80e21a5a <vm_exec_core+3002>, 0x621f80e21eca <vm_exec_core+4138>, 0x621f80e23d9f <vm_exec_core+12031>, 0x621f80e25ae5 <vm_exec_core+19525>, 0x621f80e264c6 <vm_exec_core+22054>, 0x621f80e25681 <vm_exec_core+18401>, 0x621f80e215df <vm_exec_core+1855>, 0x621f80e27b81 <vm_exec_core+27873>, 0x621f80e284b7 <vm_exec_core+30231>, 0x621f80e21fa3 <vm_exec_core+4355>, 0x621f80e22b37 <vm_exec_core+7319>, 0x621f80e225bd <vm_exec_core+5917>, 0x621f80e234f7 <vm_exec_core+9815>, 0x621f80e244f1 <vm_exec_core+13905>, 0x621f80e22065 <vm_exec_core+4549>, 0x621f80e279ca <vm_exec_core+27434>, 0x621f80e22aa6 <vm_exec_core+7174>, 0x621f80e243af <vm_exec_core+13583>, 0x621f80e24d64 <vm_exec_core+16068>, 0x621f80e272fa <vm_exec_core+25690>, 0x621f80e261f4 <vm_exec_core+21332>, 0x621f80e235eb <vm_exec_core+10059>, 0x621f80e22e74 <vm_exec_core+8148>, 0x621f80e27128 <vm_exec_core+25224>, 0x621f80e23fed <vm_exec_core+12621>, 0x621f80e26888 <vm_exec_core+23016>, 0x621f80e2627c <vm_exec_core+21468>, 0x621f80e26955 <vm_exec_core+23221>, 0x621f80e28158 <vm_exec_core+29368>, 0x621f80e25345 <vm_exec_core+17573>, 0x621f80e273c9 <vm_exec_core+25897>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e26ff6 <vm_exec_core+24918>, 0x621f80e238c3 <vm_exec_core+10787>, 0x621f80e25b89 <vm_exec_core+19689>, 0x621f80e260e9 <vm_exec_core+21065>, 0x621f80e24aa8 <vm_exec_core+15368>, 0x621f80e259f4 <vm_exec_core+19284>, 0x621f80e23cc0 <vm_exec_core+11808>, 0x621f80e23031 <vm_exec_core+8593>, 0x621f80e269e9 <vm_exec_core+23369>, 0x621f80e22121 <vm_exec_core+4737>, 0x621f80e248a5 <vm_exec_core+14853>, 0x621f80e30177 <vm_exec_core+62167>, 0x621f80e265a8 <vm_exec_core+22280>, 0x621f80e22982 <vm_exec_core+6882>, 0x621f80e22d50 <vm_exec_core+7856>, 0x621f80e22c2e <vm_exec_core+7566>, 0x621f80e23287 <vm_exec_core+9191>, 0x621f80e23b0f <vm_exec_core+11375>, 0x621f80e259ef <vm_exec_core+19279>, 0x621f80e25172 <vm_exec_core+17106>, 0x621f80e259ea <vm_exec_core+19274>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e261de <vm_exec_core+21310>, 0x621f80e23282 <vm_exec_core+9186>, 0x621f80e26741 <vm_exec_core+22689>, 0x621f80e24552 <vm_exec_core+14002>, 0x621f80e24557 <vm_exec_core+14007>, 0x621f80e261dc <vm_exec_core+21308>, 0x621f80e260bb <vm_exec_core+21019>, 0x621f80e25548 <vm_exec_core+18088>, 0x621f80e25266 <vm_exec_core+17350>, 0x621f80e261da <vm_exec_core+21306>, 0x621f80e2567c <vm_exec_core+18396>...}
          reg_cfp = 0x71a19ddff410
          reg_pc = 0x523000009c70
          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_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>
  #15 0x0000621f80e1ddd1 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591
  No locals.
  #16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570
          _ec = 0x5160000003d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #17 0x0000621f80e9e622 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x71a19ddff620, self=124938983635880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1595
          flags = 0
  th: 0x515000000300, native_id: 0x71a1a0bd2c40
          iseq = 0x71a1a0316fd8
          cfp = <optimized out>
          sp = 0x71a19dcffa28
          use_argv = 0x71a19e6909a0
          stack_argv = 0x71a19dcffa28
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #18 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609
  -- Control frame information -----------------------------------------------
          captured = 0x71a19ddff620
  c:0019 p:---- s:0177 e:000176 CFUNC  :join
  #19 0x0000621f80e4ae06 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646
  No locals.
  c:0018 p:0494 s:0172 E:002518 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
  c:0017 p:0275 s:0133 e:000132 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330
  c:0016 p:0032 s:0109 e:000108 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:333
  c:0015 p:0038 s:0105 e:000104 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:107
  #20 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654
  No locals.
  c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326
  c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
  #21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
  No locals.
  #22 0x0000621f80e4ae06 in rb_yield (val=<optimized out>)
  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
  No locals.
  c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658
  c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362
  #23 0x0000621f80ff5c46 in rb_ary_collect (ary=124938973160200) at /tmp/ruby/src/trunk_asan/array.c:3706
          collect = 124938276619680
  c:0007 p:0069 s:0046 E:0021c0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
  c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
  c:0005 p:---- s:0026 e:000025 CFUNC  :map
  c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
  c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
          i = 3
  c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
  #24 0x0000621f80e81018 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:3788
  c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
          ci = 0x163100000001
          cc = <optimized out>
  th: 0x5150000daa00, native_id: 0x71a17d6006c0
  -- Control frame information -----------------------------------------------
          me = 0x71a1a03e00e0
          cfunc = 0x50400000a818
          recv = 124938973160200
  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]
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
  #25 0x0000621f80e25d9b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71a19ddff608, cd=0x51100000ccd0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
  th: 0x5150000b3e00, native_id: 0x71a17f2006c0
  -- Control frame information -----------------------------------------------
          val = 36
  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]
          ci = <optimized out>
          argc = <optimized out>
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #26 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x51100000ccd0
          insns_address_table = {0x621f80e215a9 <vm_exec_core+1801>, 0x621f80e2267a <vm_exec_core+6106>, 0x621f80e28245 <vm_exec_core+29605>, 0x621f80e221d2 <vm_exec_core+4914>, 0x621f80e28e4e <vm_exec_core+32686>, 0x621f80e26c72 <vm_exec_core+24018>, 0x621f80e245ed <vm_exec_core+14157>, 0x621f80e21729 <vm_exec_core+2185>, 0x621f80e288b7 <vm_exec_core+31255>, 0x621f80e285b1 <vm_exec_core+30481>, 0x621f80e2244a <vm_exec_core+5546>, 0x621f80e21cc7 <vm_exec_core+3623>, 0x621f80e2725d <vm_exec_core+25533>, 0x621f80e23401 <vm_exec_core+9569>, 0x621f80e28af5 <vm_exec_core+31829>, 0x621f80e2873f <vm_exec_core+30879>, 0x621f80e23a61 <vm_exec_core+11201>, 0x621f80e2456b <vm_exec_core+14027>, 0x621f80e26ec0 <vm_exec_core+24608>, 0x621f80e286a0 <vm_exec_core+30720>, 0x621f80e26027 <vm_exec_core+20871>, 0x621f80e26f5a <vm_exec_core+24762>, 0x621f80e2760e <vm_exec_core+26478>, 0x621f80e25f53 <vm_exec_core+20659>, 0x621f80e21bf3 <vm_exec_core+3411>, 0x621f80e2678c <vm_exec_core+22764>, 0x621f80e21a69 <vm_exec_core+3017>, 0x621f80e21ed9 <vm_exec_core+4153>, 0x621f80e23dae <vm_exec_core+12046>, 0x621f80e25af4 <vm_exec_core+19540>, 0x621f80e264d5 <vm_exec_core+22069>, 0x621f80e25690 <vm_exec_core+18416>, 0x621f80e215ee <vm_exec_core+1870>, 0x621f80e27b90 <vm_exec_core+27888>, 0x621f80e284c6 <vm_exec_core+30246>, 0x621f80e21fb2 <vm_exec_core+4370>, 0x621f80e22b46 <vm_exec_core+7334>, 0x621f80e225cc <vm_exec_core+5932>, 0x621f80e23506 <vm_exec_core+9830>, 0x621f80e24500 <vm_exec_core+13920>, 0x621f80e22074 <vm_exec_core+4564>, 0x621f80e279d9 <vm_exec_core+27449>, 0x621f80e22ab5 <vm_exec_core+7189>, 0x621f80e243be <vm_exec_core+13598>, 0x621f80e24d73 <vm_exec_core+16083>, 0x621f80e27309 <vm_exec_core+25705>, 0x621f80e26203 <vm_exec_core+21347>, 0x621f80e235fa <vm_exec_core+10074>, 0x621f80e22e83 <vm_exec_core+8163>, 0x621f80e27137 <vm_exec_core+25239>, 0x621f80e23ffc <vm_exec_core+12636>, 0x621f80e26897 <vm_exec_core+23031>, 0x621f80e2628b <vm_exec_core+21483>, 0x621f80e26964 <vm_exec_core+23236>, 0x621f80e28167 <vm_exec_core+29383>, 0x621f80e25354 <vm_exec_core+17588>, 0x621f80e273d8 <vm_exec_core+25912>, 0x621f80e2122b <vm_exec_core+907>, 0x621f80e27005 <vm_exec_core+24933>, 0x621f80e238d2 <vm_exec_core+10802>, 0x621f80e25b98 <vm_exec_core+19704>, 0x621f80e260f8 <vm_exec_core+21080>, 0x621f80e21230 <vm_exec_core+912>, 0x621f80e25a03 <vm_exec_core+19299>, 0x621f80e23ccf <vm_exec_core+11823>, 0x621f80e23040 <vm_exec_core+8608>, 0x621f80e269f8 <vm_exec_core+23384>, 0x621f80e22130 <vm_exec_core+4752>, 0x621f80e248b4 <vm_exec_core+14868>, 0x621f80e30186 <vm_exec_core+62182>, 0x621f80e265b7 <vm_exec_core+22295>, 0x621f80e22991 <vm_exec_core+6897>, 0x621f80e22d5f <vm_exec_core+7871>, 0x621f80e22c3d <vm_exec_core+7581>, 0x621f80e23296 <vm_exec_core+9206>, 0x621f80e23b1e <vm_exec_core+11390>, 0x621f80e228b2 <vm_exec_core+6674>, 0x621f80e290e3 <vm_exec_core+33347>, 0x621f80e2666e <vm_exec_core+22478>, 0x621f80e2517c <vm_exec_core+17116>, 0x621f80e27a87 <vm_exec_core+27623>, 0x621f80e29201 <vm_exec_core+33633>, 0x621f80e27ded <vm_exec_core+28493>, 0x621f80e28c4e <vm_exec_core+32174>, 0x621f80e28d26 <vm_exec_core+32390>, 0x621f80e21b0c <vm_exec_core+3180>, 0x621f80e287d4 <vm_exec_core+31028>, 0x621f80e23ebf <vm_exec_core+12319>, 0x621f80e28a0f <vm_exec_core+31599>, 0x621f80e2397e <vm_exec_core+10974>, 0x621f80e27ceb <vm_exec_core+28235>, 0x621f80e21933 <vm_exec_core+2707>, 0x621f80e23714 <vm_exec_core+10356>, 0x621f80e24abc <vm_exec_core+15388>, 0x621f80e24455 <vm_exec_core+13749>, 0x621f80e24224 <vm_exec_core+13188>, 0x621f80e21327 <vm_exec_core+1159>, 0x621f80e2184a <vm_exec_core+2474>, 0x621f80e213b9 <vm_exec_core+1305>, 0x621f80e28006 <vm_exec_core+29030>, 0x621f80e258a0 <vm_exec_core+18944>, 0x621f80e24e44 <vm_exec_core+16292>, 0x621f80e25561 <vm_exec_core+18113>, 0x621f80e2527a <vm_exec_core+17370>, 0x621f80e242c5 <vm_exec_core+13349>, 0x621f80e24c68 <vm_exec_core+15816>, 0x621f80e2478a <vm_exec_core+14570>, 0x621f80e24f73 <vm_exec_core+16595>, 0x621f80e24ff5 <vm_exec_core+16725>, 0x621f80e2159a <vm_exec_core+1786>, 0x621f80e2266b <vm_exec_core+6091>, 0x621f80e28236 <vm_exec_core+29590>, 0x621f80e221c3 <vm_exec_core+4899>, 0x621f80e28e3f <vm_exec_core+32671>, 0x621f80e26c63 <vm_exec_core+24003>, 0x621f80e245de <vm_exec_core+14142>, 0x621f80e2171a <vm_exec_core+2170>, 0x621f80e288a8 <vm_exec_core+31240>, 0x621f80e285a2 <vm_exec_core+30466>, 0x621f80e2243b <vm_exec_core+5531>, 0x621f80e21cb8 <vm_exec_core+3608>, 0x621f80e2724e <vm_exec_core+25518>, 0x621f80e233f2 <vm_exec_core+9554>, 0x621f80e28ae6 <vm_exec_core+31814>, 0x621f80e28730 <vm_exec_core+30864>, 0x621f80e23a52 <vm_exec_core+11186>, 0x621f80e2455c <vm_exec_core+14012>, 0x621f80e26eb1 <vm_exec_core+24593>, 0x621f80e28691 <vm_exec_core+30705>, 0x621f80e26018 <vm_exec_core+20856>, 0x621f80e26f4b <vm_exec_core+24747>, 0x621f80e275ff <vm_exec_core+26463>, 0x621f80e25f44 <vm_exec_core+20644>, 0x621f80e21be4 <vm_exec_core+3396>, 0x621f80e2677d <vm_exec_core+22749>, 0x621f80e21a5a <vm_exec_core+3002>, 0x621f80e21eca <vm_exec_core+4138>, 0x621f80e23d9f <vm_exec_core+12031>, 0x621f80e25ae5 <vm_exec_core+19525>, 0x621f80e264c6 <vm_exec_core+22054>, 0x621f80e25681 <vm_exec_core+18401>, 0x621f80e215df <vm_exec_core+1855>, 0x621f80e27b81 <vm_exec_core+27873>, 0x621f80e284b7 <vm_exec_core+30231>, 0x621f80e21fa3 <vm_exec_core+4355>, 0x621f80e22b37 <vm_exec_core+7319>, 0x621f80e225bd <vm_exec_core+5917>, 0x621f80e234f7 <vm_exec_core+9815>, 0x621f80e244f1 <vm_exec_core+13905>, 0x621f80e22065 <vm_exec_core+4549>, 0x621f80e279ca <vm_exec_core+27434>, 0x621f80e22aa6 <vm_exec_core+7174>, 0x621f80e243af <vm_exec_core+13583>, 0x621f80e24d64 <vm_exec_core+16068>, 0x621f80e272fa <vm_exec_core+25690>, 0x621f80e261f4 <vm_exec_core+21332>, 0x621f80e235eb <vm_exec_core+10059>, 0x621f80e22e74 <vm_exec_core+8148>, 0x621f80e27128 <vm_exec_core+25224>, 0x621f80e23fed <vm_exec_core+12621>, 0x621f80e26888 <vm_exec_core+23016>, 0x621f80e2627c <vm_exec_core+21468>, 0x621f80e26955 <vm_exec_core+23221>, 0x621f80e28158 <vm_exec_core+29368>, 0x621f80e25345 <vm_exec_core+17573>, 0x621f80e273c9 <vm_exec_core+25897>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e26ff6 <vm_exec_core+24918>, 0x621f80e238c3 <vm_exec_core+10787>, 0x621f80e25b89 <vm_exec_core+19689>, 0x621f80e260e9 <vm_exec_core+21065>, 0x621f80e24aa8 <vm_exec_core+15368>, 0x621f80e259f4 <vm_exec_core+19284>, 0x621f80e23cc0 <vm_exec_core+11808>, 0x621f80e23031 <vm_exec_core+8593>, 0x621f80e269e9 <vm_exec_core+23369>, 0x621f80e22121 <vm_exec_core+4737>, 0x621f80e248a5 <vm_exec_core+14853>, 0x621f80e30177 <vm_exec_core+62167>, 0x621f80e265a8 <vm_exec_core+22280>, 0x621f80e22982 <vm_exec_core+6882>, 0x621f80e22d50 <vm_exec_core+7856>, 0x621f80e22c2e <vm_exec_core+7566>, 0x621f80e23287 <vm_exec_core+9191>, 0x621f80e23b0f <vm_exec_core+11375>, 0x621f80e259ef <vm_exec_core+19279>, 0x621f80e25172 <vm_exec_core+17106>, 0x621f80e259ea <vm_exec_core+19274>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e261de <vm_exec_core+21310>, 0x621f80e23282 <vm_exec_core+9186>, 0x621f80e26741 <vm_exec_core+22689>, 0x621f80e24552 <vm_exec_core+14002>, 0x621f80e24557 <vm_exec_core+14007>, 0x621f80e261dc <vm_exec_core+21308>, 0x621f80e260bb <vm_exec_core+21019>, 0x621f80e25548 <vm_exec_core+18088>, 0x621f80e25266 <vm_exec_core+17350>, 0x621f80e261da <vm_exec_core+21306>, 0x621f80e2567c <vm_exec_core+18396>...}
          reg_cfp = 0x71a19ddff608
          reg_pc = 0x5190000161b8
          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_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>
  #27 0x0000621f80e1ddd1 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591
  No locals.
  #28 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570
          _ec = 0x5160000003d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #29 0x0000621f80e9e622 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x71a19ddff738, self=124938983635880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1595
          flags = 0
          iseq = 0x71a1a0335730
          cfp = <optimized out>
          sp = 0x71a19dcff8d0
          use_argv = 0x71a19e68d5a0
          stack_argv = 0x71a19dcff8d0
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #30 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609
          captured = 0x71a19ddff738
  #31 0x0000621f80e4ae06 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646
  No locals.
  #32 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654
  No locals.
  #33 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #34 0x0000621f80e4ae06 in rb_yield (val=<optimized out>)
  No locals.
  #35 0x0000621f80ff5c46 in rb_ary_collect (ary=124938355491760) at /tmp/ruby/src/trunk_asan/array.c:3706
          collect = 124938355491600
          i = 0
  #36 0x0000621f80e81018 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:3788
          ci = 0x163100000001
          cc = <optimized out>
          me = 0x71a1a03e00e0
          cfunc = 0x50400000a818
          recv = 124938355491760
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #37 0x0000621f80e25d9b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71a19ddff720, cd=0x502000012f90, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #38 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x502000012f90
          insns_address_table = {0x621f80e215a9 <vm_exec_core+1801>, 0x621f80e2267a <vm_exec_core+6106>, 0x621f80e28245 <vm_exec_core+29605>, 0x621f80e221d2 <vm_exec_core+4914>, 0x621f80e28e4e <vm_exec_core+32686>, 0x621f80e26c72 <vm_exec_core+24018>, 0x621f80e245ed <vm_exec_core+14157>, 0x621f80e21729 <vm_exec_core+2185>, 0x621f80e288b7 <vm_exec_core+31255>, 0x621f80e285b1 <vm_exec_core+30481>, 0x621f80e2244a <vm_exec_core+5546>, 0x621f80e21cc7 <vm_exec_core+3623>, 0x621f80e2725d <vm_exec_core+25533>, 0x621f80e23401 <vm_exec_core+9569>, 0x621f80e28af5 <vm_exec_core+31829>, 0x621f80e2873f <vm_exec_core+30879>, 0x621f80e23a61 <vm_exec_core+11201>, 0x621f80e2456b <vm_exec_core+14027>, 0x621f80e26ec0 <vm_exec_core+24608>, 0x621f80e286a0 <vm_exec_core+30720>, 0x621f80e26027 <vm_exec_core+20871>, 0x621f80e26f5a <vm_exec_core+24762>, 0x621f80e2760e <vm_exec_core+26478>, 0x621f80e25f53 <vm_exec_core+20659>, 0x621f80e21bf3 <vm_exec_core+3411>, 0x621f80e2678c <vm_exec_core+22764>, 0x621f80e21a69 <vm_exec_core+3017>, 0x621f80e21ed9 <vm_exec_core+4153>, 0x621f80e23dae <vm_exec_core+12046>, 0x621f80e25af4 <vm_exec_core+19540>, 0x621f80e264d5 <vm_exec_core+22069>, 0x621f80e25690 <vm_exec_core+18416>, 0x621f80e215ee <vm_exec_core+1870>, 0x621f80e27b90 <vm_exec_core+27888>, 0x621f80e284c6 <vm_exec_core+30246>, 0x621f80e21fb2 <vm_exec_core+4370>, 0x621f80e22b46 <vm_exec_core+7334>, 0x621f80e225cc <vm_exec_core+5932>, 0x621f80e23506 <vm_exec_core+9830>, 0x621f80e24500 <vm_exec_core+13920>, 0x621f80e22074 <vm_exec_core+4564>, 0x621f80e279d9 <vm_exec_core+27449>, 0x621f80e22ab5 <vm_exec_core+7189>, 0x621f80e243be <vm_exec_core+13598>, 0x621f80e24d73 <vm_exec_core+16083>, 0x621f80e27309 <vm_exec_core+25705>, 0x621f80e26203 <vm_exec_core+21347>, 0x621f80e235fa <vm_exec_core+10074>, 0x621f80e22e83 <vm_exec_core+8163>, 0x621f80e27137 <vm_exec_core+25239>, 0x621f80e23ffc <vm_exec_core+12636>, 0x621f80e26897 <vm_exec_core+23031>, 0x621f80e2628b <vm_exec_core+21483>, 0x621f80e26964 <vm_exec_core+23236>, 0x621f80e28167 <vm_exec_core+29383>, 0x621f80e25354 <vm_exec_core+17588>, 0x621f80e273d8 <vm_exec_core+25912>, 0x621f80e2122b <vm_exec_core+907>, 0x621f80e27005 <vm_exec_core+24933>, 0x621f80e238d2 <vm_exec_core+10802>, 0x621f80e25b98 <vm_exec_core+19704>, 0x621f80e260f8 <vm_exec_core+21080>, 0x621f80e21230 <vm_exec_core+912>, 0x621f80e25a03 <vm_exec_core+19299>, 0x621f80e23ccf <vm_exec_core+11823>, 0x621f80e23040 <vm_exec_core+8608>, 0x621f80e269f8 <vm_exec_core+23384>, 0x621f80e22130 <vm_exec_core+4752>, 0x621f80e248b4 <vm_exec_core+14868>, 0x621f80e30186 <vm_exec_core+62182>, 0x621f80e265b7 <vm_exec_core+22295>, 0x621f80e22991 <vm_exec_core+6897>, 0x621f80e22d5f <vm_exec_core+7871>, 0x621f80e22c3d <vm_exec_core+7581>, 0x621f80e23296 <vm_exec_core+9206>, 0x621f80e23b1e <vm_exec_core+11390>, 0x621f80e228b2 <vm_exec_core+6674>, 0x621f80e290e3 <vm_exec_core+33347>, 0x621f80e2666e <vm_exec_core+22478>, 0x621f80e2517c <vm_exec_core+17116>, 0x621f80e27a87 <vm_exec_core+27623>, 0x621f80e29201 <vm_exec_core+33633>, 0x621f80e27ded <vm_exec_core+28493>, 0x621f80e28c4e <vm_exec_core+32174>, 0x621f80e28d26 <vm_exec_core+32390>, 0x621f80e21b0c <vm_exec_core+3180>, 0x621f80e287d4 <vm_exec_core+31028>, 0x621f80e23ebf <vm_exec_core+12319>, 0x621f80e28a0f <vm_exec_core+31599>, 0x621f80e2397e <vm_exec_core+10974>, 0x621f80e27ceb <vm_exec_core+28235>, 0x621f80e21933 <vm_exec_core+2707>, 0x621f80e23714 <vm_exec_core+10356>, 0x621f80e24abc <vm_exec_core+15388>, 0x621f80e24455 <vm_exec_core+13749>, 0x621f80e24224 <vm_exec_core+13188>, 0x621f80e21327 <vm_exec_core+1159>, 0x621f80e2184a <vm_exec_core+2474>, 0x621f80e213b9 <vm_exec_core+1305>, 0x621f80e28006 <vm_exec_core+29030>, 0x621f80e258a0 <vm_exec_core+18944>, 0x621f80e24e44 <vm_exec_core+16292>, 0x621f80e25561 <vm_exec_core+18113>, 0x621f80e2527a <vm_exec_core+17370>, 0x621f80e242c5 <vm_exec_core+13349>, 0x621f80e24c68 <vm_exec_core+15816>, 0x621f80e2478a <vm_exec_core+14570>, 0x621f80e24f73 <vm_exec_core+16595>, 0x621f80e24ff5 <vm_exec_core+16725>, 0x621f80e2159a <vm_exec_core+1786>, 0x621f80e2266b <vm_exec_core+6091>, 0x621f80e28236 <vm_exec_core+29590>, 0x621f80e221c3 <vm_exec_core+4899>, 0x621f80e28e3f <vm_exec_core+32671>, 0x621f80e26c63 <vm_exec_core+24003>, 0x621f80e245de <vm_exec_core+14142>, 0x621f80e2171a <vm_exec_core+2170>, 0x621f80e288a8 <vm_exec_core+31240>, 0x621f80e285a2 <vm_exec_core+30466>, 0x621f80e2243b <vm_exec_core+5531>, 0x621f80e21cb8 <vm_exec_core+3608>, 0x621f80e2724e <vm_exec_core+25518>, 0x621f80e233f2 <vm_exec_core+9554>, 0x621f80e28ae6 <vm_exec_core+31814>, 0x621f80e28730 <vm_exec_core+30864>, 0x621f80e23a52 <vm_exec_core+11186>, 0x621f80e2455c <vm_exec_core+14012>, 0x621f80e26eb1 <vm_exec_core+24593>, 0x621f80e28691 <vm_exec_core+30705>, 0x621f80e26018 <vm_exec_core+20856>, 0x621f80e26f4b <vm_exec_core+24747>, 0x621f80e275ff <vm_exec_core+26463>, 0x621f80e25f44 <vm_exec_core+20644>, 0x621f80e21be4 <vm_exec_core+3396>, 0x621f80e2677d <vm_exec_core+22749>, 0x621f80e21a5a <vm_exec_core+3002>, 0x621f80e21eca <vm_exec_core+4138>, 0x621f80e23d9f <vm_exec_core+12031>, 0x621f80e25ae5 <vm_exec_core+19525>, 0x621f80e264c6 <vm_exec_core+22054>, 0x621f80e25681 <vm_exec_core+18401>, 0x621f80e215df <vm_exec_core+1855>, 0x621f80e27b81 <vm_exec_core+27873>, 0x621f80e284b7 <vm_exec_core+30231>, 0x621f80e21fa3 <vm_exec_core+4355>, 0x621f80e22b37 <vm_exec_core+7319>, 0x621f80e225bd <vm_exec_core+5917>, 0x621f80e234f7 <vm_exec_core+9815>, 0x621f80e244f1 <vm_exec_core+13905>, 0x621f80e22065 <vm_exec_core+4549>, 0x621f80e279ca <vm_exec_core+27434>, 0x621f80e22aa6 <vm_exec_core+7174>, 0x621f80e243af <vm_exec_core+13583>, 0x621f80e24d64 <vm_exec_core+16068>, 0x621f80e272fa <vm_exec_core+25690>, 0x621f80e261f4 <vm_exec_core+21332>, 0x621f80e235eb <vm_exec_core+10059>, 0x621f80e22e74 <vm_exec_core+8148>, 0x621f80e27128 <vm_exec_core+25224>, 0x621f80e23fed <vm_exec_core+12621>, 0x621f80e26888 <vm_exec_core+23016>, 0x621f80e2627c <vm_exec_core+21468>, 0x621f80e26955 <vm_exec_core+23221>, 0x621f80e28158 <vm_exec_core+29368>, 0x621f80e25345 <vm_exec_core+17573>, 0x621f80e273c9 <vm_exec_core+25897>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e26ff6 <vm_exec_core+24918>, 0x621f80e238c3 <vm_exec_core+10787>, 0x621f80e25b89 <vm_exec_core+19689>, 0x621f80e260e9 <vm_exec_core+21065>, 0x621f80e24aa8 <vm_exec_core+15368>, 0x621f80e259f4 <vm_exec_core+19284>, 0x621f80e23cc0 <vm_exec_core+11808>, 0x621f80e23031 <vm_exec_core+8593>, 0x621f80e269e9 <vm_exec_core+23369>, 0x621f80e22121 <vm_exec_core+4737>, 0x621f80e248a5 <vm_exec_core+14853>, 0x621f80e30177 <vm_exec_core+62167>, 0x621f80e265a8 <vm_exec_core+22280>, 0x621f80e22982 <vm_exec_core+6882>, 0x621f80e22d50 <vm_exec_core+7856>, 0x621f80e22c2e <vm_exec_core+7566>, 0x621f80e23287 <vm_exec_core+9191>, 0x621f80e23b0f <vm_exec_core+11375>, 0x621f80e259ef <vm_exec_core+19279>, 0x621f80e25172 <vm_exec_core+17106>, 0x621f80e259ea <vm_exec_core+19274>, 0x621f80e261e0 <vm_exec_core+21312>, 0x621f80e261de <vm_exec_core+21310>, 0x621f80e23282 <vm_exec_core+9186>, 0x621f80e26741 <vm_exec_core+22689>, 0x621f80e24552 <vm_exec_core+14002>, 0x621f80e24557 <vm_exec_core+14007>, 0x621f80e261dc <vm_exec_core+21308>, 0x621f80e260bb <vm_exec_core+21019>, 0x621f80e25548 <vm_exec_core+18088>, 0x621f80e25266 <vm_exec_core+17350>, 0x621f80e261da <vm_exec_core+21306>, 0x621f80e2567c <vm_exec_core+18396>...}
          reg_cfp = 0x71a19ddff720
          reg_pc = 0x50400002f938
          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_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>
  #39 0x0000621f80e1ddd1 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591
  No locals.
  #40 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570
          _ec = 0x5160000003d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #41 0x0000621f80aa431b in rb_ec_exec_node (ec=0x5160000003d0, n=0x71a1a03358c0) at /tmp/ruby/src/trunk_asan/eval.c:281
          _ec = 0x5160000003d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd7af77ed0, <optimized out>, 0x7ffd7af77e20, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x71a1a03358c0
  #42 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
          ec = 0x5160000003d0
          status = <optimized out>
  #43 0x0000621f80a9d887 in rb_main (argc=10, argv=0x7ffd7af78098) at /tmp/ruby/src/trunk_asan/main.c:43
          variable_in_this_stack_frame = <optimized out>
  #44 main (argc=10, argv=0x7ffd7af78098) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 882108) detached]
  $ timeout 60 gdb -p 882090 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 882092]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x000078a100126cd7 in __GI___select (nfds=37, readfds=0x50c005595f40, writefds=0x0, exceptfds=0x0, timeout=0x7ffeec6852c0) at ../sysdeps/unix/sysv/linux/select.c:69
  >>> Threads
    Id   Target Id                                 Frame 
  * 1    Thread 0x78a100346c40 (LWP 882090) "ruby" 0x000078a100126cd7 in __GI___select (nfds=37, readfds=0x50c005595f40, writefds=0x0, exceptfds=0x0, timeout=0x7ffeec6852c0) at ../sysdeps/unix/sysv/linux/select.c:69
    2    Thread 0x78a0e3e006c0 (LWP 882092) "ruby" 0x000078a10011b4cd in __GI___poll (fds=0x78a0e2b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 2 (Thread 0x78a0e3e006c0 (LWP 882092) "ruby"):
  #0  0x000078a10011b4cd in __GI___poll (fds=0x78a0e2b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x0000565ca1b3b42a in __interceptor_poll ()
  No symbol table info available.
  #2  0x0000565ca1ee94bf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050
          pfd = {fd = 3, events = 1, revents = <optimized out>}
          timeout = -1
          r = <optimized out>
  #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067
          vm = <optimized out>
  #4  0x0000565ca1b947df in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x000078a10009ca94 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 = {132632413210304, -8857569150508302493, 132632413210304, -352, 25, 140732864686144, -8857569150495719581, -8858492072168751261}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x000078a100129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x78a100346c40 (LWP 882090) "ruby"):
  #0  0x000078a100126cd7 in __GI___select (nfds=37, readfds=0x50c005595f40, writefds=0x0, exceptfds=0x0, timeout=0x7ffeec6852c0) at ../sysdeps/unix/sysv/linux/select.c:69
          sc_ret = -514
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
          s = <optimized out>
          us = <optimized out>
          ns = <optimized out>
          ts64 = {tv_sec = 1199, tv_nsec = 462956219}
          pts64 = 0x7ffeec685160
          r = <optimized out>
  #1  0x0000565ca1ed3755 in native_fd_select (n=37, readfds=0x50c005595f40, writefds=0x0, exceptfds=0x78a100126cd7 <__GI___select+327>, timeout=0x7ffeec685160, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2441
  No locals.
  #2  do_select (p=132632851560224) at /tmp/ruby/src/trunk_asan/thread.c:4273
          tv = <optimized out>
          __region = <optimized out>
          end = <optimized out>
          rel = <optimized out>
          to = 0x7ffeec685270
          lerrno = 0
          set = <optimized out>
          result = <optimized out>
          endtime = <optimized out>
  #3  0x0000565ca1bdf020 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
          _ec = 0x5160000003d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffeec685430, <optimized out>, 0x7ffeec685340, <optimized out>, <optimized out>}, prev = 0x78a0fe00b680, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000003d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #4  0x0000565ca1ed2d2e in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4333
          set = {max = 37, th = 0x515000000300, rset = 0x78a0fe00b540, wset = 0x0, eset = 0x0, orig_rset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_wset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_eset = {maxfd = <optimized out>, fdset = <optimized out>}, timeout = 0x78a0fe00b5a0}
  #5  0x0000565ca1c9980d in select_internal (read=132632861406240, write=4, except=4, tp=0x78a0fe00b5a0, fds=0x78a0fe00b540) at /tmp/ruby/src/trunk_asan/io.c:10646
          timerec = <optimized out>
          max = 37
          pending = <optimized out>
          rp = 0x78a0fe00b540
          wp = 0x0
          i = <optimized out>
          fptr = <optimized out>
          ep = 0x0
          n = <optimized out>
          res = <optimized out>
          list = <optimized out>
          write_io = <optimized out>
          io = <optimized out>
          write_io = <optimized out>
          errno_to_fail = <optimized out>
          obj = <optimized out>
          io = <optimized out>
          obj = <optimized out>
          io = <optimized out>
          write_io = <optimized out>
          obj = <optimized out>
          io = <optimized out>
          write_io = <optimized out>
  #6  select_call (arg=132632851559712) at /tmp/ruby/src/trunk_asan/io.c:10716
          p = 0x78a0fe00b520
  #7  0x0000565ca1bdf020 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
          _ec = 0x5160000003d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffeec685730, <optimized out>, 0x7ffeec685640, <optimized out>, <optimized out>}, prev = 0x78a0fe078240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000003d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #8  0x0000565ca1c75a87 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11072
          args = <optimized out>
          timerec = <optimized out>
          scheduler = <optimized out>
          timeout = <optimized out>
          i = 4
  #9  0x0000565ca1fb8018 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:3788
          ci = 0x15e100100009
          cc = <optimized out>
          me = 0x78a0ffb3a650
          cfunc = 0x504000010858
          recv = 132632880020000
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #10 0x0000565ca1f6585d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x78a0fd5ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
          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=0x5160000003d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x565ca1f585a9 <vm_exec_core+1801>, 0x565ca1f5967a <vm_exec_core+6106>, 0x565ca1f5f245 <vm_exec_core+29605>, 0x565ca1f591d2 <vm_exec_core+4914>, 0x565ca1f5fe4e <vm_exec_core+32686>, 0x565ca1f5dc72 <vm_exec_core+24018>, 0x565ca1f5b5ed <vm_exec_core+14157>, 0x565ca1f58729 <vm_exec_core+2185>, 0x565ca1f5f8b7 <vm_exec_core+31255>, 0x565ca1f5f5b1 <vm_exec_core+30481>, 0x565ca1f5944a <vm_exec_core+5546>, 0x565ca1f58cc7 <vm_exec_core+3623>, 0x565ca1f5e25d <vm_exec_core+25533>, 0x565ca1f5a401 <vm_exec_core+9569>, 0x565ca1f5faf5 <vm_exec_core+31829>, 0x565ca1f5f73f <vm_exec_core+30879>, 0x565ca1f5aa61 <vm_exec_core+11201>, 0x565ca1f5b56b <vm_exec_core+14027>, 0x565ca1f5dec0 <vm_exec_core+24608>, 0x565ca1f5f6a0 <vm_exec_core+30720>, 0x565ca1f5d027 <vm_exec_core+20871>, 0x565ca1f5df5a <vm_exec_core+24762>, 0x565ca1f5e60e <vm_exec_core+26478>, 0x565ca1f5cf53 <vm_exec_core+20659>, 0x565ca1f58bf3 <vm_exec_core+3411>, 0x565ca1f5d78c <vm_exec_core+22764>, 0x565ca1f58a69 <vm_exec_core+3017>, 0x565ca1f58ed9 <vm_exec_core+4153>, 0x565ca1f5adae <vm_exec_core+12046>, 0x565ca1f5caf4 <vm_exec_core+19540>, 0x565ca1f5d4d5 <vm_exec_core+22069>, 0x565ca1f5c690 <vm_exec_core+18416>, 0x565ca1f585ee <vm_exec_core+1870>, 0x565ca1f5eb90 <vm_exec_core+27888>, 0x565ca1f5f4c6 <vm_exec_core+30246>, 0x565ca1f58fb2 <vm_exec_core+4370>, 0x565ca1f59b46 <vm_exec_core+7334>, 0x565ca1f595cc <vm_exec_core+5932>, 0x565ca1f5a506 <vm_exec_core+9830>, 0x565ca1f5b500 <vm_exec_core+13920>, 0x565ca1f59074 <vm_exec_core+4564>, 0x565ca1f5e9d9 <vm_exec_core+27449>, 0x565ca1f59ab5 <vm_exec_core+7189>, 0x565ca1f5b3be <vm_exec_core+13598>, 0x565ca1f5bd73 <vm_exec_core+16083>, 0x565ca1f5e309 <vm_exec_core+25705>, 0x565ca1f5d203 <vm_exec_core+21347>, 0x565ca1f5a5fa <vm_exec_core+10074>, 0x565ca1f59e83 <vm_exec_core+8163>, 0x565ca1f5e137 <vm_exec_core+25239>, 0x565ca1f5affc <vm_exec_core+12636>, 0x565ca1f5d897 <vm_exec_core+23031>, 0x565ca1f5d28b <vm_exec_core+21483>, 0x565ca1f5d964 <vm_exec_core+23236>, 0x565ca1f5f167 <vm_exec_core+29383>, 0x565ca1f5c354 <vm_exec_core+17588>, 0x565ca1f5e3d8 <vm_exec_core+25912>, 0x565ca1f5822b <vm_exec_core+907>, 0x565ca1f5e005 <vm_exec_core+24933>, 0x565ca1f5a8d2 <vm_exec_core+10802>, 0x565ca1f5cb98 <vm_exec_core+19704>, 0x565ca1f5d0f8 <vm_exec_core+21080>, 0x565ca1f58230 <vm_exec_core+912>, 0x565ca1f5ca03 <vm_exec_core+19299>, 0x565ca1f5accf <vm_exec_core+11823>, 0x565ca1f5a040 <vm_exec_core+8608>, 0x565ca1f5d9f8 <vm_exec_core+23384>, 0x565ca1f59130 <vm_exec_core+4752>, 0x565ca1f5b8b4 <vm_exec_core+14868>, 0x565ca1f67186 <vm_exec_core+62182>, 0x565ca1f5d5b7 <vm_exec_core+22295>, 0x565ca1f59991 <vm_exec_core+6897>, 0x565ca1f59d5f <vm_exec_core+7871>, 0x565ca1f59c3d <vm_exec_core+7581>, 0x565ca1f5a296 <vm_exec_core+9206>, 0x565ca1f5ab1e <vm_exec_core+11390>, 0x565ca1f598b2 <vm_exec_core+6674>, 0x565ca1f600e3 <vm_exec_core+33347>, 0x565ca1f5d66e <vm_exec_core+22478>, 0x565ca1f5c17c <vm_exec_core+17116>, 0x565ca1f5ea87 <vm_exec_core+27623>, 0x565ca1f60201 <vm_exec_core+33633>, 0x565ca1f5eded <vm_exec_core+28493>, 0x565ca1f5fc4e <vm_exec_core+32174>, 0x565ca1f5fd26 <vm_exec_core+32390>, 0x565ca1f58b0c <vm_exec_core+3180>, 0x565ca1f5f7d4 <vm_exec_core+31028>, 0x565ca1f5aebf <vm_exec_core+12319>, 0x565ca1f5fa0f <vm_exec_core+31599>, 0x565ca1f5a97e <vm_exec_core+10974>, 0x565ca1f5eceb <vm_exec_core+28235>, 0x565ca1f58933 <vm_exec_core+2707>, 0x565ca1f5a714 <vm_exec_core+10356>, 0x565ca1f5babc <vm_exec_core+15388>, 0x565ca1f5b455 <vm_exec_core+13749>, 0x565ca1f5b224 <vm_exec_core+13188>, 0x565ca1f58327 <vm_exec_core+1159>, 0x565ca1f5884a <vm_exec_core+2474>, 0x565ca1f583b9 <vm_exec_core+1305>, 0x565ca1f5f006 <vm_exec_core+29030>, 0x565ca1f5c8a0 <vm_exec_core+18944>, 0x565ca1f5be44 <vm_exec_core+16292>, 0x565ca1f5c561 <vm_exec_core+18113>, 0x565ca1f5c27a <vm_exec_core+17370>, 0x565ca1f5b2c5 <vm_exec_core+13349>, 0x565ca1f5bc68 <vm_exec_core+15816>, 0x565ca1f5b78a <vm_exec_core+14570>, 0x565ca1f5bf73 <vm_exec_core+16595>, 0x565ca1f5bff5 <vm_exec_core+16725>, 0x565ca1f5859a <vm_exec_core+1786>, 0x565ca1f5966b <vm_exec_core+6091>, 0x565ca1f5f236 <vm_exec_core+29590>, 0x565ca1f591c3 <vm_exec_core+4899>, 0x565ca1f5fe3f <vm_exec_core+32671>, 0x565ca1f5dc63 <vm_exec_core+24003>, 0x565ca1f5b5de <vm_exec_core+14142>, 0x565ca1f5871a <vm_exec_core+2170>, 0x565ca1f5f8a8 <vm_exec_core+31240>, 0x565ca1f5f5a2 <vm_exec_core+30466>, 0x565ca1f5943b <vm_exec_core+5531>, 0x565ca1f58cb8 <vm_exec_core+3608>, 0x565ca1f5e24e <vm_exec_core+25518>, 0x565ca1f5a3f2 <vm_exec_core+9554>, 0x565ca1f5fae6 <vm_exec_core+31814>, 0x565ca1f5f730 <vm_exec_core+30864>, 0x565ca1f5aa52 <vm_exec_core+11186>, 0x565ca1f5b55c <vm_exec_core+14012>, 0x565ca1f5deb1 <vm_exec_core+24593>, 0x565ca1f5f691 <vm_exec_core+30705>, 0x565ca1f5d018 <vm_exec_core+20856>, 0x565ca1f5df4b <vm_exec_core+24747>, 0x565ca1f5e5ff <vm_exec_core+26463>, 0x565ca1f5cf44 <vm_exec_core+20644>, 0x565ca1f58be4 <vm_exec_core+3396>, 0x565ca1f5d77d <vm_exec_core+22749>, 0x565ca1f58a5a <vm_exec_core+3002>, 0x565ca1f58eca <vm_exec_core+4138>, 0x565ca1f5ad9f <vm_exec_core+12031>, 0x565ca1f5cae5 <vm_exec_core+19525>, 0x565ca1f5d4c6 <vm_exec_core+22054>, 0x565ca1f5c681 <vm_exec_core+18401>, 0x565ca1f585df <vm_exec_core+1855>, 0x565ca1f5eb81 <vm_exec_core+27873>, 0x565ca1f5f4b7 <vm_exec_core+30231>, 0x565ca1f58fa3 <vm_exec_core+4355>, 0x565ca1f59b37 <vm_exec_core+7319>, 0x565ca1f595bd <vm_exec_core+5917>, 0x565ca1f5a4f7 <vm_exec_core+9815>, 0x565ca1f5b4f1 <vm_exec_core+13905>, 0x565ca1f59065 <vm_exec_core+4549>, 0x565ca1f5e9ca <vm_exec_core+27434>, 0x565ca1f59aa6 <vm_exec_core+7174>, 0x565ca1f5b3af <vm_exec_core+13583>, 0x565ca1f5bd64 <vm_exec_core+16068>, 0x565ca1f5e2fa <vm_exec_core+25690>, 0x565ca1f5d1f4 <vm_exec_core+21332>, 0x565ca1f5a5eb <vm_exec_core+10059>, 0x565ca1f59e74 <vm_exec_core+8148>, 0x565ca1f5e128 <vm_exec_core+25224>, 0x565ca1f5afed <vm_exec_core+12621>, 0x565ca1f5d888 <vm_exec_core+23016>, 0x565ca1f5d27c <vm_exec_core+21468>, 0x565ca1f5d955 <vm_exec_core+23221>, 0x565ca1f5f158 <vm_exec_core+29368>, 0x565ca1f5c345 <vm_exec_core+17573>, 0x565ca1f5e3c9 <vm_exec_core+25897>, 0x565ca1f5d1e0 <vm_exec_core+21312>, 0x565ca1f5dff6 <vm_exec_core+24918>, 0x565ca1f5a8c3 <vm_exec_core+10787>, 0x565ca1f5cb89 <vm_exec_core+19689>, 0x565ca1f5d0e9 <vm_exec_core+21065>, 0x565ca1f5baa8 <vm_exec_core+15368>, 0x565ca1f5c9f4 <vm_exec_core+19284>, 0x565ca1f5acc0 <vm_exec_core+11808>, 0x565ca1f5a031 <vm_exec_core+8593>, 0x565ca1f5d9e9 <vm_exec_core+23369>, 0x565ca1f59121 <vm_exec_core+4737>, 0x565ca1f5b8a5 <vm_exec_core+14853>, 0x565ca1f67177 <vm_exec_core+62167>, 0x565ca1f5d5a8 <vm_exec_core+22280>, 0x565ca1f59982 <vm_exec_core+6882>, 0x565ca1f59d50 <vm_exec_core+7856>, 0x565ca1f59c2e <vm_exec_core+7566>, 0x565ca1f5a287 <vm_exec_core+9191>, 0x565ca1f5ab0f <vm_exec_core+11375>, 0x565ca1f5c9ef <vm_exec_core+19279>, 0x565ca1f5c172 <vm_exec_core+17106>, 0x565ca1f5c9ea <vm_exec_core+19274>, 0x565ca1f5d1e0 <vm_exec_core+21312>, 0x565ca1f5d1de <vm_exec_core+21310>, 0x565ca1f5a282 <vm_exec_core+9186>, 0x565ca1f5d741 <vm_exec_core+22689>, 0x565ca1f5b552 <vm_exec_core+14002>, 0x565ca1f5b557 <vm_exec_core+14007>, 0x565ca1f5d1dc <vm_exec_core+21308>, 0x565ca1f5d0bb <vm_exec_core+21019>, 0x565ca1f5c548 <vm_exec_core+18088>, 0x565ca1f5c266 <vm_exec_core+17350>, 0x565ca1f5d1da <vm_exec_core+21306>, 0x565ca1f5c67c <vm_exec_core+18396>...}
          reg_cfp = 0x78a0fd5ff3a0
          reg_pc = 0x5220000050a0
          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_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 0x0000565ca1f54dd1 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591
  No locals.
  #13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570
          _ec = 0x5160000003d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  th: 0x515000000300, native_id: 0x78a100346c40
  -- Control frame information -----------------------------------------------
  #14 0x0000565ca1cd75f8 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=132632878336360) at /tmp/ruby/src/trunk_asan/load.c:781
          iseq = 0x78a0ff994850
  c:0021 p:---- s:0130 e:000129 CFUNC  :select
  c:0020 p:0244 s:0122 e:000121 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691
  #15 0x0000565ca1cd25f7 in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1287
          found = 114
          handle = <optimized out>
  c:0019 p:0039 s:0103 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819
  c:0018 p:0008 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858
  c:0017 p:0130 s:0089 e:000088 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604
  c:0016 p:0016 s:0076 e:000075 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299
          _ec = <optimized out>
          _tag = <optimized out>
          th = 0x515000000300
  c:0015 p:0005 s:0071 e:000070 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769
  c:0014 p:0006 s:0067 e:000066 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756
          saved = <optimized out>
          ftptr = <optimized out>
          realpath = <optimized out>
          realpaths = 132632880010240
          realpath_map = 132632880010080
          path = 132632878336360
          state = RUBY_TAG_NONE
  c:0013 p:0027 s:0063 e:000062 METHOD <internal:array>:42
  c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755
          prev_ext_config = <optimized out>
          th2 = <optimized out>
  c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799
          result = <optimized out>
          saved_path = <optimized out>
          reset_ext_config = <optimized out>
  #16 0x0000565ca1cd08ab in rb_require_string_internal (fname=132632878336400, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386
          ec = 0x5160000003d0
          result = <optimized out>
  #17 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1041
  c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046
          base = <optimized out>
  c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891
  c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
  c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283
  #18 0x0000565ca1fb8018 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:3788
          ci = 0x588100140003
  c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882
          cc = <optimized out>
  c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886
  c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
          me = 0x78a0ff9949e0
  c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
  c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
          cfunc = 0x504000018698
  c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
          recv = 132632884727280
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #19 0x0000565ca1f9e18d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffeec686ee0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0x0
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #20 0x0000565ca1f9dc45 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4906
          ci = <optimized out>
          cc = 0x0
  #21 0x0000565ca1f6585d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x78a0fd5ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955
          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>
  #22 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x565ca1f585a9 <vm_exec_core+1801>, 0x565ca1f5967a <vm_exec_core+6106>, 0x565ca1f5f245 <vm_exec_core+29605>, 0x565ca1f591d2 <vm_exec_core+4914>, 0x565ca1f5fe4e <vm_exec_core+32686>, 0x565ca1f5dc72 <vm_exec_core+24018>, 0x565ca1f5b5ed <vm_exec_core+14157>, 0x565ca1f58729 <vm_exec_core+2185>, 0x565ca1f5f8b7 <vm_exec_core+31255>, 0x565ca1f5f5b1 <vm_exec_core+30481>, 0x565ca1f5944a <vm_exec_core+5546>, 0x565ca1f58cc7 <vm_exec_core+3623>, 0x565ca1f5e25d <vm_exec_core+25533>, 0x565ca1f5a401 <vm_exec_core+9569>, 0x565ca1f5faf5 <vm_exec_core+31829>, 0x565ca1f5f73f <vm_exec_core+30879>, 0x565ca1f5aa61 <vm_exec_core+11201>, 0x565ca1f5b56b <vm_exec_core+14027>, 0x565ca1f5dec0 <vm_exec_core+24608>, 0x565ca1f5f6a0 <vm_exec_core+30720>, 0x565ca1f5d027 <vm_exec_core+20871>, 0x565ca1f5df5a <vm_exec_core+24762>, 0x565ca1f5e60e <vm_exec_core+26478>, 0x565ca1f5cf53 <vm_exec_core+20659>, 0x565ca1f58bf3 <vm_exec_core+3411>, 0x565ca1f5d78c <vm_exec_core+22764>, 0x565ca1f58a69 <vm_exec_core+3017>, 0x565ca1f58ed9 <vm_exec_core+4153>, 0x565ca1f5adae <vm_exec_core+12046>, 0x565ca1f5caf4 <vm_exec_core+19540>, 0x565ca1f5d4d5 <vm_exec_core+22069>, 0x565ca1f5c690 <vm_exec_core+18416>, 0x565ca1f585ee <vm_exec_core+1870>, 0x565ca1f5eb90 <vm_exec_core+27888>, 0x565ca1f5f4c6 <vm_exec_core+30246>, 0x565ca1f58fb2 <vm_exec_core+4370>, 0x565ca1f59b46 <vm_exec_core+7334>, 0x565ca1f595cc <vm_exec_core+5932>, 0x565ca1f5a506 <vm_exec_core+9830>, 0x565ca1f5b500 <vm_exec_core+13920>, 0x565ca1f59074 <vm_exec_core+4564>, 0x565ca1f5e9d9 <vm_exec_core+27449>, 0x565ca1f59ab5 <vm_exec_core+7189>, 0x565ca1f5b3be <vm_exec_core+13598>, 0x565ca1f5bd73 <vm_exec_core+16083>, 0x565ca1f5e309 <vm_exec_core+25705>, 0x565ca1f5d203 <vm_exec_core+21347>, 0x565ca1f5a5fa <vm_exec_core+10074>, 0x565ca1f59e83 <vm_exec_core+8163>, 0x565ca1f5e137 <vm_exec_core+25239>, 0x565ca1f5affc <vm_exec_core+12636>, 0x565ca1f5d897 <vm_exec_core+23031>, 0x565ca1f5d28b <vm_exec_core+21483>, 0x565ca1f5d964 <vm_exec_core+23236>, 0x565ca1f5f167 <vm_exec_core+29383>, 0x565ca1f5c354 <vm_exec_core+17588>, 0x565ca1f5e3d8 <vm_exec_core+25912>, 0x565ca1f5822b <vm_exec_core+907>, 0x565ca1f5e005 <vm_exec_core+24933>, 0x565ca1f5a8d2 <vm_exec_core+10802>, 0x565ca1f5cb98 <vm_exec_core+19704>, 0x565ca1f5d0f8 <vm_exec_core+21080>, 0x565ca1f58230 <vm_exec_core+912>, 0x565ca1f5ca03 <vm_exec_core+19299>, 0x565ca1f5accf <vm_exec_core+11823>, 0x565ca1f5a040 <vm_exec_core+8608>, 0x565ca1f5d9f8 <vm_exec_core+23384>, 0x565ca1f59130 <vm_exec_core+4752>, 0x565ca1f5b8b4 <vm_exec_core+14868>, 0x565ca1f67186 <vm_exec_core+62182>, 0x565ca1f5d5b7 <vm_exec_core+22295>, 0x565ca1f59991 <vm_exec_core+6897>, 0x565ca1f59d5f <vm_exec_core+7871>, 0x565ca1f59c3d <vm_exec_core+7581>, 0x565ca1f5a296 <vm_exec_core+9206>, 0x565ca1f5ab1e <vm_exec_core+11390>, 0x565ca1f598b2 <vm_exec_core+6674>, 0x565ca1f600e3 <vm_exec_core+33347>, 0x565ca1f5d66e <vm_exec_core+22478>, 0x565ca1f5c17c <vm_exec_core+17116>, 0x565ca1f5ea87 <vm_exec_core+27623>, 0x565ca1f60201 <vm_exec_core+33633>, 0x565ca1f5eded <vm_exec_core+28493>, 0x565ca1f5fc4e <vm_exec_core+32174>, 0x565ca1f5fd26 <vm_exec_core+32390>, 0x565ca1f58b0c <vm_exec_core+3180>, 0x565ca1f5f7d4 <vm_exec_core+31028>, 0x565ca1f5aebf <vm_exec_core+12319>, 0x565ca1f5fa0f <vm_exec_core+31599>, 0x565ca1f5a97e <vm_exec_core+10974>, 0x565ca1f5eceb <vm_exec_core+28235>, 0x565ca1f58933 <vm_exec_core+2707>, 0x565ca1f5a714 <vm_exec_core+10356>, 0x565ca1f5babc <vm_exec_core+15388>, 0x565ca1f5b455 <vm_exec_core+13749>, 0x565ca1f5b224 <vm_exec_core+13188>, 0x565ca1f58327 <vm_exec_core+1159>, 0x565ca1f5884a <vm_exec_core+2474>, 0x565ca1f583b9 <vm_exec_core+1305>, 0x565ca1f5f006 <vm_exec_core+29030>, 0x565ca1f5c8a0 <vm_exec_core+18944>, 0x565ca1f5be44 <vm_exec_core+16292>, 0x565ca1f5c561 <vm_exec_core+18113>, 0x565ca1f5c27a <vm_exec_core+17370>, 0x565ca1f5b2c5 <vm_exec_core+13349>, 0x565ca1f5bc68 <vm_exec_core+15816>, 0x565ca1f5b78a <vm_exec_core+14570>, 0x565ca1f5bf73 <vm_exec_core+16595>, 0x565ca1f5bff5 <vm_exec_core+16725>, 0x565ca1f5859a <vm_exec_core+1786>, 0x565ca1f5966b <vm_exec_core+6091>, 0x565ca1f5f236 <vm_exec_core+29590>, 0x565ca1f591c3 <vm_exec_core+4899>, 0x565ca1f5fe3f <vm_exec_core+32671>, 0x565ca1f5dc63 <vm_exec_core+24003>, 0x565ca1f5b5de <vm_exec_core+14142>, 0x565ca1f5871a <vm_exec_core+2170>, 0x565ca1f5f8a8 <vm_exec_core+31240>, 0x565ca1f5f5a2 <vm_exec_core+30466>, 0x565ca1f5943b <vm_exec_core+5531>, 0x565ca1f58cb8 <vm_exec_core+3608>, 0x565ca1f5e24e <vm_exec_core+25518>, 0x565ca1f5a3f2 <vm_exec_core+9554>, 0x565ca1f5fae6 <vm_exec_core+31814>, 0x565ca1f5f730 <vm_exec_core+30864>, 0x565ca1f5aa52 <vm_exec_core+11186>, 0x565ca1f5b55c <vm_exec_core+14012>, 0x565ca1f5deb1 <vm_exec_core+24593>, 0x565ca1f5f691 <vm_exec_core+30705>, 0x565ca1f5d018 <vm_exec_core+20856>, 0x565ca1f5df4b <vm_exec_core+24747>, 0x565ca1f5e5ff <vm_exec_core+26463>, 0x565ca1f5cf44 <vm_exec_core+20644>, 0x565ca1f58be4 <vm_exec_core+3396>, 0x565ca1f5d77d <vm_exec_core+22749>, 0x565ca1f58a5a <vm_exec_core+3002>, 0x565ca1f58eca <vm_exec_core+4138>, 0x565ca1f5ad9f <vm_exec_core+12031>, 0x565ca1f5cae5 <vm_exec_core+19525>, 0x565ca1f5d4c6 <vm_exec_core+22054>, 0x565ca1f5c681 <vm_exec_core+18401>, 0x565ca1f585df <vm_exec_core+1855>, 0x565ca1f5eb81 <vm_exec_core+27873>, 0x565ca1f5f4b7 <vm_exec_core+30231>, 0x565ca1f58fa3 <vm_exec_core+4355>, 0x565ca1f59b37 <vm_exec_core+7319>, 0x565ca1f595bd <vm_exec_core+5917>, 0x565ca1f5a4f7 <vm_exec_core+9815>, 0x565ca1f5b4f1 <vm_exec_core+13905>, 0x565ca1f59065 <vm_exec_core+4549>, 0x565ca1f5e9ca <vm_exec_core+27434>, 0x565ca1f59aa6 <vm_exec_core+7174>, 0x565ca1f5b3af <vm_exec_core+13583>, 0x565ca1f5bd64 <vm_exec_core+16068>, 0x565ca1f5e2fa <vm_exec_core+25690>, 0x565ca1f5d1f4 <vm_exec_core+21332>, 0x565ca1f5a5eb <vm_exec_core+10059>, 0x565ca1f59e74 <vm_exec_core+8148>, 0x565ca1f5e128 <vm_exec_core+25224>, 0x565ca1f5afed <vm_exec_core+12621>, 0x565ca1f5d888 <vm_exec_core+23016>, 0x565ca1f5d27c <vm_exec_core+21468>, 0x565ca1f5d955 <vm_exec_core+23221>, 0x565ca1f5f158 <vm_exec_core+29368>, 0x565ca1f5c345 <vm_exec_core+17573>, 0x565ca1f5e3c9 <vm_exec_core+25897>, 0x565ca1f5d1e0 <vm_exec_core+21312>, 0x565ca1f5dff6 <vm_exec_core+24918>, 0x565ca1f5a8c3 <vm_exec_core+10787>, 0x565ca1f5cb89 <vm_exec_core+19689>, 0x565ca1f5d0e9 <vm_exec_core+21065>, 0x565ca1f5baa8 <vm_exec_core+15368>, 0x565ca1f5c9f4 <vm_exec_core+19284>, 0x565ca1f5acc0 <vm_exec_core+11808>, 0x565ca1f5a031 <vm_exec_core+8593>, 0x565ca1f5d9e9 <vm_exec_core+23369>, 0x565ca1f59121 <vm_exec_core+4737>, 0x565ca1f5b8a5 <vm_exec_core+14853>, 0x565ca1f67177 <vm_exec_core+62167>, 0x565ca1f5d5a8 <vm_exec_core+22280>, 0x565ca1f59982 <vm_exec_core+6882>, 0x565ca1f59d50 <vm_exec_core+7856>, 0x565ca1f59c2e <vm_exec_core+7566>, 0x565ca1f5a287 <vm_exec_core+9191>, 0x565ca1f5ab0f <vm_exec_core+11375>, 0x565ca1f5c9ef <vm_exec_core+19279>, 0x565ca1f5c172 <vm_exec_core+17106>, 0x565ca1f5c9ea <vm_exec_core+19274>, 0x565ca1f5d1e0 <vm_exec_core+21312>, 0x565ca1f5d1de <vm_exec_core+21310>, 0x565ca1f5a282 <vm_exec_core+9186>, 0x565ca1f5d741 <vm_exec_core+22689>, 0x565ca1f5b552 <vm_exec_core+14002>, 0x565ca1f5b557 <vm_exec_core+14007>, 0x565ca1f5d1dc <vm_exec_core+21308>, 0x565ca1f5d0bb <vm_exec_core+21019>, 0x565ca1f5c548 <vm_exec_core+18088>, 0x565ca1f5c266 <vm_exec_core+17350>, 0x565ca1f5d1da <vm_exec_core+21306>, 0x565ca1f5c67c <vm_exec_core+18396>...}
          reg_cfp = 0x78a0fd5ff790
          reg_pc = 0x50400002f738
          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_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 0x0000565ca1f54a18 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564
          _ec = 0x5160000003d0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #24 0x0000565ca1bdb31b in rb_ec_exec_node (ec=0x5160000003d0, n=0x78a0ff994a80) at /tmp/ruby/src/trunk_asan/eval.c:281
          _ec = 0x5160000003d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffeec687430, <optimized out>, 0x7ffeec687380, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x78a0ff994a80
  #25 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319
          ec = 0x5160000003d0
          status = <optimized out>
  #26 0x0000565ca1bd4887 in rb_main (argc=9, argv=0x7ffeec687608) at /tmp/ruby/src/trunk_asan/main.c:43
          variable_in_this_stack_frame = <optimized out>
  #27 main (argc=9, argv=0x7ffeec687608) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 882090) detached]
  running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.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.
  Children under /tmp/rubytest.osndke:
  * drwx------ 2 60 2024-09-30 23:54:08 +0000 autoload20240930-882108-37ikvu/
    * -rw-r--r-- 1 37 2024-09-30 23:54:08 +0000 test-bug-11055.rb
  $ timeout 60 gdb -p 881771 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x000075a5379107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffdd4c2da6c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  >>> Threads
    Id   Target Id                                 Frame 
  * 1    Thread 0x75a537bfe740 (LWP 881771) "make" 0x000075a5379107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffdd4c2da6c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  >>> Machine level backtrace
  Thread 1 (Thread 0x75a537bfe740 (LWP 881771) "make"):
  #0  0x000075a5379107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffdd4c2da6c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
          sc_ret = -512
          sc_ret = <optimized out>
  #1  0x00005aa16cc4bd16 in reap_children ()
  No symbol table info available.
  #2  0x00005aa16cc4ca8c in new_job ()
  No symbol table info available.
  #3  0x00005aa16cc5b72a in ?? ()
  No symbol table info available.
  #4  0x00005aa16cc5c09e in update_goal_chain ()
  No symbol table info available.
  #5  0x00005aa16cc3667a in main ()
  No symbol table info available.
  >>> Dump Ruby level backtrace (if possible)
  [Inferior 1 (process 881771) detached]
  make: *** [uncommon.mk:964: yes-test-all] Error 1
  #<Errno::ESRCH: No such process>
  $ timeout 60 gdb -p 881770 -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 916539 -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 6.8.0-41-generic #41-Ubuntu SMP PREEMPT_DYNAMIC Fri Aug  2 20:41:06 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
  

• Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20240930-234356
  #<BuildRuby:0x00007178ab50fdd0
   @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.20240930-234356",
   @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               0.000006   0.000003   0.000009 (  0.000009)
  autoconf               0.000017   0.000000   0.000017 (  0.000017)
  configure              0.000012   0.000000   0.000012 (  0.000012)
  build_up               0.003820   0.001969   2.038993 (  1.954134)
  build_miniruby         0.000772   0.000361   0.830349 (  0.828370)
  build_ruby             0.001072   0.000500   1.478838 (  1.476140)
  build_all              0.003126   0.002087  16.000891 (  2.033391)
  build_install          0.004987   0.006729  18.148692 (  3.428922)
  test_basic             0.004520   0.001789   1.044643 (  1.101626)
  test_all               0.167619   0.070786 1878.655091 (602.184750)
  test_rubyspec          0.066162   0.060468 492.728796 ( 41.331479)
  total: 654.34 sec