Result of trunk_asan@ruby-sp1 at 2025-03-06 19:52:55 +0900

• OK (e20f1f76f4)[LOG]
• test-all:
• test-spec: 3315 files, 33401 examples, 133553 expectations, 0 failures, 0 errors, 0 tagged
• commands:

  "make update-download -j16" exit with 0.
  "make update-src      -j16" exit with 0.
  "make after-update    -j16" exit with 0.
  "make miniruby -j16" exit with 0.
  "make ruby -j16" exit with 0.
  "make all -j16" exit with 0.
  "make install -j16" exit with 0.
  "make yes-test-basic TESTS='-j16'" exit with 0.
  "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
  $$$ #<Timeout::Error: execution expired>
  ### enter analyzing mode for stuck processes
  $$$ ps jx
     PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
        1     996     996     996 ?             -1 Ss    1000   0:07 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      996    1015    1015    1015 pts/0       1015 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
     1015    1018    1015    1015 pts/0       1015 S+    1000   0:02 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
        1 1050354    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
     1018 1439967    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
  1439967 1439970    1015    1015 pts/0       1015 S+    1000   0:00 sh -c ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250306-104205 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
  1439970 1439971    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250306-104205 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
  1439971 1440991    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
  1440991 1440992    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
  1440992 1441321    1015    1015 pts/0       1015 Sl+   1000   0:16 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
  1441321 1441336    1015    1015 pts/0       1015 Sl+   1000   0:18 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_threading_works_after_exec_fail
  1441336 1497225    1015    1015 pts/0       1015 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_threading_works_after_exec_fail
        1 1863343    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
  1439971 2088621    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
  {1=>[996, 1050354, 1863343], 996=>[1015], 1015=>[1018], 1018=>[1439967], 1439967=>[1439970], 1439970=>[1439971], 1439971=>[1440991, 2088621], 1440991=>[1440992], 1440992=>[1441321], 1441321=>[1441336], 1441336=>[1497225]}
  $ timeout 60 gdb -p 1497225 -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".
  futex_wait (private=0, expected=2, futex_word=0x5150001c85a0) at ../sysdeps/nptl/futex-internal.h:146
  >>> Threads
    Id   Target Id                                  Frame 
  * 1    Thread 0x7b6629259c40 (LWP 1497225) "ruby" futex_wait (private=0, expected=2, futex_word=0x5150001c85a0) at ../sysdeps/nptl/futex-internal.h:146
  >>> Machine level backtrace
  Thread 1 (Thread 0x7b6629259c40 (LWP 1497225) "ruby"):
  #0  futex_wait (private=0, expected=2, futex_word=0x5150001c85a0) at ../sysdeps/nptl/futex-internal.h:146
          __ret = -512
          err = <optimized out>
          err = <optimized out>
          __ret = <optimized out>
          resultvar = <optimized out>
          __arg4 = <optimized out>
          __arg3 = <optimized out>
          __arg2 = <optimized out>
          __arg1 = <optimized out>
          _a4 = <optimized out>
          _a3 = <optimized out>
          _a2 = <optimized out>
          _a1 = <optimized out>
  #1  __GI___lll_lock_wait (futex=futex@entry=0x5150001c85a0, private=0) at ./nptl/lowlevellock.c:49
  No locals.
  #2  0x00007b66290a0101 in lll_mutex_lock_optimized (mutex=0x5150001c85a0) at ./nptl/pthread_mutex_lock.c:48
          __futex = 0x5150001c85a0
          private = <optimized out>
          private = <optimized out>
          __futex = <optimized out>
  #3  ___pthread_mutex_lock (mutex=mutex@entry=0x5150001c85a0) at ./nptl/pthread_mutex_lock.c:93
          type = <optimized out>
          __PRETTY_FUNCTION__ = "___pthread_mutex_lock"
          id = <optimized out>
  #4  0x00005dbbe270c00e in rb_native_mutex_lock (lock=0x5150001c85a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:115
          r = <optimized out>
  #5  threadptr_interrupt_exec_cleanup (th=0x5150001c8480) at /tmp/ruby/src/trunk_asan/thread.c:6043
          task = <optimized out>
  #6  thread_cleanup_func_before_exec (th_ptr=th_ptr@entry=0x5150001c8480) at /tmp/ruby/src/trunk_asan/thread.c:509
          th = 0x5150001c8480
  #7  0x00005dbbe26fb466 in thread_cleanup_func (th_ptr=0x5150001c8480, atfork=1) at /tmp/ruby/src/trunk_asan/thread.c:519
          th = 0x5150001c8480
  #8  terminate_atfork_i (th=0x5150001c8480, current_th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4761
  No locals.
  #9  0x00005dbbe26fae99 in rb_thread_atfork_internal (th=th@entry=0x515000000300, atfork=0x5dbbe26fb310 <terminate_atfork_i>) at /tmp/ruby/src/trunk_asan/thread.c:4731
          i = 0x5150001c8480
          vm = 0x525000000100
          r = 0x516000000380
  #10 0x00005dbbe26fa996 in rb_thread_atfork () at /tmp/ruby/src/trunk_asan/thread.c:4771
          th = 0x515000000300
  #11 0x00005dbbe257a33e in after_fork_ruby (pid=0) at /tmp/ruby/src/trunk_asan/process.c:1589
  No locals.
  #12 rb_fork_ruby (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4149
          try_gc = <optimized out>
          child = {pid = 0, status = 0, error = 25}
          pid = 0
          err = 25
          old = <optimized out>
  #13 0x00005dbbe257a91d in proc_fork_pid () at /tmp/ruby/src/trunk_asan/process.c:4162
          pid = <optimized out>
  #14 rb_call_proc__fork () at /tmp/ruby/src/trunk_asan/process.c:4177
          rbimpl_id = 27409
          id__fork = 27409
  #15 0x00005dbbe257da35 in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4278
          pid = <optimized out>
  #16 0x00005dbbe27dc3f8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
          ci = 0x64b100040001
          cc = <optimized out>
          me = 0x7b66068ef980
          cfunc = 0x504000020058
          recv = 135678053134880
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #17 0x00005dbbe27c284d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe93b23c10) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0x0
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #18 0x00005dbbe27c2305 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
          ci = <optimized out>
          cc = 0x0
  #19 0x00005dbbe2783808 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b66265ff3d8, cd=0x5100001b9240, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #20 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x5100001b9240
          insns_address_table = {0x5dbbe277fb56 <vm_exec_core+12950>, 0x5dbbe277cf65 <vm_exec_core+1701>, 0x5dbbe277e747 <vm_exec_core+7815>, 0x5dbbe2783976 <vm_exec_core+28854>, 0x5dbbe277e092 <vm_exec_core+6098>, 0x5dbbe27845e5 <vm_exec_core+32037>, 0x5dbbe2782990 <vm_exec_core+24784>, 0x5dbbe2780805 <vm_exec_core+16197>, 0x5dbbe277d264 <vm_exec_core+2468>, 0x5dbbe278410d <vm_exec_core+30797>, 0x5dbbe2783d1e <vm_exec_core+29790>, 0x5dbbe277e44f <vm_exec_core+7055>, 0x5dbbe277d841 <vm_exec_core+3969>, 0x5dbbe2782e31 <vm_exec_core+25969>, 0x5dbbe277f24b <vm_exec_core+10635>, 0x5dbbe2784317 <vm_exec_core+31319>, 0x5dbbe2783f35 <vm_exec_core+30325>, 0x5dbbe277f9fe <vm_exec_core+12606>, 0x5dbbe2780772 <vm_exec_core+16050>, 0x5dbbe2782b1a <vm_exec_core+25178>, 0x5dbbe2783e99 <vm_exec_core+30169>, 0x5dbbe2781c08 <vm_exec_core+21320>, 0x5dbbe2782bb2 <vm_exec_core+25330>, 0x5dbbe2782fb0 <vm_exec_core+26352>, 0x5dbbe2781b36 <vm_exec_core+21110>, 0x5dbbe277d73d <vm_exec_core+3709>, 0x5dbbe2782332 <vm_exec_core+23154>, 0x5dbbe277d59e <vm_exec_core+3294>, 0x5dbbe277d8e6 <vm_exec_core+4134>, 0x5dbbe277fc8b <vm_exec_core+13259>, 0x5dbbe27819db <vm_exec_core+20763>, 0x5dbbe2781f5b <vm_exec_core+22171>, 0x5dbbe278176a <vm_exec_core+20138>, 0x5dbbe277d1b1 <vm_exec_core+2289>, 0x5dbbe27831f8 <vm_exec_core+26936>, 0x5dbbe2783c28 <vm_exec_core+29544>, 0x5dbbe277d9e1 <vm_exec_core+4385>, 0x5dbbe277eb49 <vm_exec_core+8841>, 0x5dbbe277e65a <vm_exec_core+7578>, 0x5dbbe277f3ac <vm_exec_core+10988>, 0x5dbbe27806ce <vm_exec_core+15886>, 0x5dbbe277dad1 <vm_exec_core+4625>, 0x5dbbe278307d <vm_exec_core+26557>, 0x5dbbe277eaaa <vm_exec_core+8682>, 0x5dbbe278056f <vm_exec_core+15535>, 0x5dbbe2780fe7 <vm_exec_core+18215>, 0x5dbbe2782f2f <vm_exec_core+26223>, 0x5dbbe2781dbb <vm_exec_core+21755>, 0x5dbbe277f5b5 <vm_exec_core+11509>, 0x5dbbe277ed91 <vm_exec_core+9425>, 0x5dbbe2782d0d <vm_exec_core+25677>, 0x5dbbe277fdff <vm_exec_core+13631>, 0x5dbbe27823dd <vm_exec_core+23325>, 0x5dbbe2781ece <vm_exec_core+22030>, 0x5dbbe278261f <vm_exec_core+23903>, 0x5dbbe27834cd <vm_exec_core+27661>, 0x5dbbe27811ea <vm_exec_core+18730>, 0x5dbbe277cc5b <vm_exec_core+923>, 0x5dbbe277f729 <vm_exec_core+11881>, 0x5dbbe2782c59 <vm_exec_core+25497>, 0x5dbbe277f84f <vm_exec_core+12175>, 0x5dbbe2781a78 <vm_exec_core+20920>, 0x5dbbe2782233 <vm_exec_core+22899>, 0x5dbbe2780da1 <vm_exec_core+17633>, 0x5dbbe278189e <vm_exec_core+20446>, 0x5dbbe277fa79 <vm_exec_core+12729>, 0x5dbbe277f066 <vm_exec_core+10150>, 0x5dbbe27826f6 <vm_exec_core+24118>, 0x5dbbe277db87 <vm_exec_core+4807>, 0x5dbbe2780ba5 <vm_exec_core+17125>, 0x5dbbe278b549 <vm_exec_core+60553>, 0x5dbbe2781cac <vm_exec_core+21484>, 0x5dbbe277de31 <vm_exec_core+5489>, 0x5dbbe277e332 <vm_exec_core+6770>, 0x5dbbe277df4e <vm_exec_core+5774>, 0x5dbbe277ec36 <vm_exec_core+9078>, 0x5dbbe277f40b <vm_exec_core+11083>, 0x5dbbe277cc60 <vm_exec_core+928>, 0x5dbbe277e9a7 <vm_exec_core+8423>, 0x5dbbe2784821 <vm_exec_core+32609>, 0x5dbbe2782150 <vm_exec_core+22672>, 0x5dbbe27810e8 <vm_exec_core+18472>, 0x5dbbe27830ee <vm_exec_core+26670>, 0x5dbbe27848ed <vm_exec_core+32813>, 0x5dbbe27833ed <vm_exec_core+27437>, 0x5dbbe27843a5 <vm_exec_core+31461>, 0x5dbbe2784472 <vm_exec_core+31666>, 0x5dbbe277d661 <vm_exec_core+3489>, 0x5dbbe2783fd7 <vm_exec_core+30487>, 0x5dbbe277fd28 <vm_exec_core+13416>, 0x5dbbe27841e6 <vm_exec_core+31014>, 0x5dbbe277f8f4 <vm_exec_core+12340>, 0x5dbbe27832cd <vm_exec_core+27149>, 0x5dbbe277eeb0 <vm_exec_core+9712>, 0x5dbbe278001d <vm_exec_core+14173>, 0x5dbbe278454b <vm_exec_core+31883>, 0x5dbbe278062a <vm_exec_core+15722>, 0x5dbbe27801b3 <vm_exec_core+14579>, 0x5dbbe277cd29 <vm_exec_core+1129>, 0x5dbbe277d3b5 <vm_exec_core+2805>, 0x5dbbe277ce0b <vm_exec_core+1355>, 0x5dbbe2780e95 <vm_exec_core+17877>, 0x5dbbe2780351 <vm_exec_core+14993>, 0x5dbbe2780a82 <vm_exec_core+16834>, 0x5dbbe27809a5 <vm_exec_core+16613>, 0x5dbbe277fb94 <vm_exec_core+13012>, 0x5dbbe278024d <vm_exec_core+14733>, 0x5dbbe277fefa <vm_exec_core+13882>, 0x5dbbe27804f4 <vm_exec_core+15412>, 0x5dbbe2780479 <vm_exec_core+15289>, 0x5dbbe277fb47 <vm_exec_core+12935>, 0x5dbbe277cf56 <vm_exec_core+1686>, 0x5dbbe277e738 <vm_exec_core+7800>, 0x5dbbe2783967 <vm_exec_core+28839>, 0x5dbbe277e083 <vm_exec_core+6083>, 0x5dbbe27845d6 <vm_exec_core+32022>, 0x5dbbe2782981 <vm_exec_core+24769>, 0x5dbbe27807f6 <vm_exec_core+16182>, 0x5dbbe277d255 <vm_exec_core+2453>, 0x5dbbe27840fe <vm_exec_core+30782>, 0x5dbbe2783d0f <vm_exec_core+29775>, 0x5dbbe277e440 <vm_exec_core+7040>, 0x5dbbe277d832 <vm_exec_core+3954>, 0x5dbbe2782e22 <vm_exec_core+25954>, 0x5dbbe277f23c <vm_exec_core+10620>, 0x5dbbe2784308 <vm_exec_core+31304>, 0x5dbbe2783f26 <vm_exec_core+30310>, 0x5dbbe277f9ef <vm_exec_core+12591>, 0x5dbbe2780763 <vm_exec_core+16035>, 0x5dbbe2782b0b <vm_exec_core+25163>, 0x5dbbe2783e8a <vm_exec_core+30154>, 0x5dbbe2781bf9 <vm_exec_core+21305>, 0x5dbbe2782ba3 <vm_exec_core+25315>, 0x5dbbe2782fa1 <vm_exec_core+26337>, 0x5dbbe2781b27 <vm_exec_core+21095>, 0x5dbbe277d72e <vm_exec_core+3694>, 0x5dbbe2782323 <vm_exec_core+23139>, 0x5dbbe277d58f <vm_exec_core+3279>, 0x5dbbe277d8d7 <vm_exec_core+4119>, 0x5dbbe277fc7c <vm_exec_core+13244>, 0x5dbbe27819cc <vm_exec_core+20748>, 0x5dbbe2781f4c <vm_exec_core+22156>, 0x5dbbe278175b <vm_exec_core+20123>, 0x5dbbe277d1a2 <vm_exec_core+2274>, 0x5dbbe27831e9 <vm_exec_core+26921>, 0x5dbbe2783c19 <vm_exec_core+29529>, 0x5dbbe277d9d2 <vm_exec_core+4370>, 0x5dbbe277eb3a <vm_exec_core+8826>, 0x5dbbe277e64b <vm_exec_core+7563>, 0x5dbbe277f39d <vm_exec_core+10973>, 0x5dbbe27806bf <vm_exec_core+15871>, 0x5dbbe277dac2 <vm_exec_core+4610>, 0x5dbbe278306e <vm_exec_core+26542>, 0x5dbbe277ea9b <vm_exec_core+8667>, 0x5dbbe2780560 <vm_exec_core+15520>, 0x5dbbe2780fd8 <vm_exec_core+18200>, 0x5dbbe2782f20 <vm_exec_core+26208>, 0x5dbbe2781dac <vm_exec_core+21740>, 0x5dbbe277f5a6 <vm_exec_core+11494>, 0x5dbbe277ed82 <vm_exec_core+9410>, 0x5dbbe2782cfe <vm_exec_core+25662>, 0x5dbbe277fdf0 <vm_exec_core+13616>, 0x5dbbe27823ce <vm_exec_core+23310>, 0x5dbbe2781ebf <vm_exec_core+22015>, 0x5dbbe2782610 <vm_exec_core+23888>, 0x5dbbe27834be <vm_exec_core+27646>, 0x5dbbe27811db <vm_exec_core+18715>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe277f71a <vm_exec_core+11866>, 0x5dbbe2782c4a <vm_exec_core+25482>, 0x5dbbe277f840 <vm_exec_core+12160>, 0x5dbbe2781a69 <vm_exec_core+20905>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe2780d92 <vm_exec_core+17618>, 0x5dbbe278188f <vm_exec_core+20431>, 0x5dbbe277fa6a <vm_exec_core+12714>, 0x5dbbe277f057 <vm_exec_core+10135>, 0x5dbbe27826e7 <vm_exec_core+24103>, 0x5dbbe277db78 <vm_exec_core+4792>, 0x5dbbe2780b96 <vm_exec_core+17110>, 0x5dbbe278b53a <vm_exec_core+60538>, 0x5dbbe2781c9d <vm_exec_core+21469>, 0x5dbbe277de22 <vm_exec_core+5474>, 0x5dbbe277e323 <vm_exec_core+6755>, 0x5dbbe277df3f <vm_exec_core+5759>, 0x5dbbe277ec27 <vm_exec_core+9063>, 0x5dbbe277f3fc <vm_exec_core+11068>, 0x5dbbe27810a5 <vm_exec_core+18405>, 0x5dbbe27806b5 <vm_exec_core+15861>, 0x5dbbe27810a0 <vm_exec_core+18400>, 0x5dbbe2781bf4 <vm_exec_core+21300>, 0x5dbbe2781b22 <vm_exec_core+21090>, 0x5dbbe277ec22 <vm_exec_core+9058>, 0x5dbbe2781d70 <vm_exec_core+21680>, 0x5dbbe277fd1e <vm_exec_core+13406>, 0x5dbbe277fd23 <vm_exec_core+13411>, 0x5dbbe2781b1d <vm_exec_core+21085>, 0x5dbbe27819c2 <vm_exec_core+20738>, 0x5dbbe2780a69 <vm_exec_core+16809>, 0x5dbbe2780991 <vm_exec_core+16593>...}
          reg_cfp = 0x7b66265ff3d8
          reg_pc = 0x516000fab3a8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
  th: 0x515000000300, native_id: 0x7b6629259c40
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
  -- Control frame information -----------------------------------------------
  c:0020 p:---- s:0138 e:000137 CFUNC  :fork
  c:0019 p:0005 s:0134 e:000133 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2502
  c:0018 p:0027 s:0129 e:000128 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:185
  c:0017 p:0012 s:0124 e:000123 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:38
  c:0016 p:0124 s:0117 E:001890 METHOD /tmp/ruby/src/trunk_asan/lib/timeout.rb:194
  c:0015 p:0045 s:0107 e:000106 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:78
  c:0014 p:0024 s:0099 E:000390 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2501
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
  c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
  c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
  c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
          INSN_LABEL_trace_opt_not = <optimized out>
  c:0010 p:---- s:0069 e:000068 CFUNC  :map
  c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
  c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #21 0x00005dbbe277906b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
  c:0007 p:0069 s:0046 E:000710 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
  c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
  c:0005 p:---- s:0026 e:000025 CFUNC  :map
  c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
  c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
  c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
  c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
          _ec = 0x5160000006d0
  th: 0x5150001c8480, native_id: 0x7b65ee0006c0
  -- Control frame information -----------------------------------------------
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffe93b23f20, <optimized out>, <optimized out>}, prev = 0x7b66270b3c40, state = RUBY_TAG_NONE, lock_rec = 0}
  c:0006 p:---- s:0026 e:000025 CFUNC  :sleep
  c:0005 p:---- s:0023 e:000022 CFUNC  :wait
  c:0004 p:0019 s:0017 e:000016 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:107 [FINISH]
  c:0003 p:---- s:0014 e:000013 CFUNC  :synchronize
  c:0002 p:0070 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:105 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
  th: 0x5150001de000, native_id: 0x7b6605c006c0
  -- Control frame information -----------------------------------------------
  c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
  c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
  th: 0x5150001cc800, native_id: 0x7b66074006c0
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
  c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          state = RUBY_TAG_NONE
          result = <optimized out>
  #22 0x00005dbbe27f9d62 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7b66265ff620, self=135678681428400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x7b662879dfd8
          cfp = <optimized out>
          sp = 0x7b66264ffa28
          use_argv = 0x7b6626ec2620
          stack_argv = 0x7b66264ffa28
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #23 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
          captured = 0x7b66265ff620
  #24 0x00005dbbe27a6136 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
  No locals.
  #25 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
  No locals.
  #26 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #27 0x00005dbbe27a6136 in rb_yield (val=<optimized out>)
  No locals.
  #28 0x00005dbbe295a706 in rb_ary_collect (ary=135678126910280) at /tmp/ruby/src/trunk_asan/array.c:3650
          collect = 135678126905720
          i = 24
  #29 0x00005dbbe27dc3f8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
          ci = 0x165100000001
          cc = <optimized out>
          me = 0x7b6628960140
          cfunc = 0x50400000a758
          recv = 135678126910280
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #30 0x00005dbbe2783808 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b66265ff608, cd=0x51100000c190, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #31 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x51100000c190
          insns_address_table = {0x5dbbe277fb56 <vm_exec_core+12950>, 0x5dbbe277cf65 <vm_exec_core+1701>, 0x5dbbe277e747 <vm_exec_core+7815>, 0x5dbbe2783976 <vm_exec_core+28854>, 0x5dbbe277e092 <vm_exec_core+6098>, 0x5dbbe27845e5 <vm_exec_core+32037>, 0x5dbbe2782990 <vm_exec_core+24784>, 0x5dbbe2780805 <vm_exec_core+16197>, 0x5dbbe277d264 <vm_exec_core+2468>, 0x5dbbe278410d <vm_exec_core+30797>, 0x5dbbe2783d1e <vm_exec_core+29790>, 0x5dbbe277e44f <vm_exec_core+7055>, 0x5dbbe277d841 <vm_exec_core+3969>, 0x5dbbe2782e31 <vm_exec_core+25969>, 0x5dbbe277f24b <vm_exec_core+10635>, 0x5dbbe2784317 <vm_exec_core+31319>, 0x5dbbe2783f35 <vm_exec_core+30325>, 0x5dbbe277f9fe <vm_exec_core+12606>, 0x5dbbe2780772 <vm_exec_core+16050>, 0x5dbbe2782b1a <vm_exec_core+25178>, 0x5dbbe2783e99 <vm_exec_core+30169>, 0x5dbbe2781c08 <vm_exec_core+21320>, 0x5dbbe2782bb2 <vm_exec_core+25330>, 0x5dbbe2782fb0 <vm_exec_core+26352>, 0x5dbbe2781b36 <vm_exec_core+21110>, 0x5dbbe277d73d <vm_exec_core+3709>, 0x5dbbe2782332 <vm_exec_core+23154>, 0x5dbbe277d59e <vm_exec_core+3294>, 0x5dbbe277d8e6 <vm_exec_core+4134>, 0x5dbbe277fc8b <vm_exec_core+13259>, 0x5dbbe27819db <vm_exec_core+20763>, 0x5dbbe2781f5b <vm_exec_core+22171>, 0x5dbbe278176a <vm_exec_core+20138>, 0x5dbbe277d1b1 <vm_exec_core+2289>, 0x5dbbe27831f8 <vm_exec_core+26936>, 0x5dbbe2783c28 <vm_exec_core+29544>, 0x5dbbe277d9e1 <vm_exec_core+4385>, 0x5dbbe277eb49 <vm_exec_core+8841>, 0x5dbbe277e65a <vm_exec_core+7578>, 0x5dbbe277f3ac <vm_exec_core+10988>, 0x5dbbe27806ce <vm_exec_core+15886>, 0x5dbbe277dad1 <vm_exec_core+4625>, 0x5dbbe278307d <vm_exec_core+26557>, 0x5dbbe277eaaa <vm_exec_core+8682>, 0x5dbbe278056f <vm_exec_core+15535>, 0x5dbbe2780fe7 <vm_exec_core+18215>, 0x5dbbe2782f2f <vm_exec_core+26223>, 0x5dbbe2781dbb <vm_exec_core+21755>, 0x5dbbe277f5b5 <vm_exec_core+11509>, 0x5dbbe277ed91 <vm_exec_core+9425>, 0x5dbbe2782d0d <vm_exec_core+25677>, 0x5dbbe277fdff <vm_exec_core+13631>, 0x5dbbe27823dd <vm_exec_core+23325>, 0x5dbbe2781ece <vm_exec_core+22030>, 0x5dbbe278261f <vm_exec_core+23903>, 0x5dbbe27834cd <vm_exec_core+27661>, 0x5dbbe27811ea <vm_exec_core+18730>, 0x5dbbe277cc5b <vm_exec_core+923>, 0x5dbbe277f729 <vm_exec_core+11881>, 0x5dbbe2782c59 <vm_exec_core+25497>, 0x5dbbe277f84f <vm_exec_core+12175>, 0x5dbbe2781a78 <vm_exec_core+20920>, 0x5dbbe2782233 <vm_exec_core+22899>, 0x5dbbe2780da1 <vm_exec_core+17633>, 0x5dbbe278189e <vm_exec_core+20446>, 0x5dbbe277fa79 <vm_exec_core+12729>, 0x5dbbe277f066 <vm_exec_core+10150>, 0x5dbbe27826f6 <vm_exec_core+24118>, 0x5dbbe277db87 <vm_exec_core+4807>, 0x5dbbe2780ba5 <vm_exec_core+17125>, 0x5dbbe278b549 <vm_exec_core+60553>, 0x5dbbe2781cac <vm_exec_core+21484>, 0x5dbbe277de31 <vm_exec_core+5489>, 0x5dbbe277e332 <vm_exec_core+6770>, 0x5dbbe277df4e <vm_exec_core+5774>, 0x5dbbe277ec36 <vm_exec_core+9078>, 0x5dbbe277f40b <vm_exec_core+11083>, 0x5dbbe277cc60 <vm_exec_core+928>, 0x5dbbe277e9a7 <vm_exec_core+8423>, 0x5dbbe2784821 <vm_exec_core+32609>, 0x5dbbe2782150 <vm_exec_core+22672>, 0x5dbbe27810e8 <vm_exec_core+18472>, 0x5dbbe27830ee <vm_exec_core+26670>, 0x5dbbe27848ed <vm_exec_core+32813>, 0x5dbbe27833ed <vm_exec_core+27437>, 0x5dbbe27843a5 <vm_exec_core+31461>, 0x5dbbe2784472 <vm_exec_core+31666>, 0x5dbbe277d661 <vm_exec_core+3489>, 0x5dbbe2783fd7 <vm_exec_core+30487>, 0x5dbbe277fd28 <vm_exec_core+13416>, 0x5dbbe27841e6 <vm_exec_core+31014>, 0x5dbbe277f8f4 <vm_exec_core+12340>, 0x5dbbe27832cd <vm_exec_core+27149>, 0x5dbbe277eeb0 <vm_exec_core+9712>, 0x5dbbe278001d <vm_exec_core+14173>, 0x5dbbe278454b <vm_exec_core+31883>, 0x5dbbe278062a <vm_exec_core+15722>, 0x5dbbe27801b3 <vm_exec_core+14579>, 0x5dbbe277cd29 <vm_exec_core+1129>, 0x5dbbe277d3b5 <vm_exec_core+2805>, 0x5dbbe277ce0b <vm_exec_core+1355>, 0x5dbbe2780e95 <vm_exec_core+17877>, 0x5dbbe2780351 <vm_exec_core+14993>, 0x5dbbe2780a82 <vm_exec_core+16834>, 0x5dbbe27809a5 <vm_exec_core+16613>, 0x5dbbe277fb94 <vm_exec_core+13012>, 0x5dbbe278024d <vm_exec_core+14733>, 0x5dbbe277fefa <vm_exec_core+13882>, 0x5dbbe27804f4 <vm_exec_core+15412>, 0x5dbbe2780479 <vm_exec_core+15289>, 0x5dbbe277fb47 <vm_exec_core+12935>, 0x5dbbe277cf56 <vm_exec_core+1686>, 0x5dbbe277e738 <vm_exec_core+7800>, 0x5dbbe2783967 <vm_exec_core+28839>, 0x5dbbe277e083 <vm_exec_core+6083>, 0x5dbbe27845d6 <vm_exec_core+32022>, 0x5dbbe2782981 <vm_exec_core+24769>, 0x5dbbe27807f6 <vm_exec_core+16182>, 0x5dbbe277d255 <vm_exec_core+2453>, 0x5dbbe27840fe <vm_exec_core+30782>, 0x5dbbe2783d0f <vm_exec_core+29775>, 0x5dbbe277e440 <vm_exec_core+7040>, 0x5dbbe277d832 <vm_exec_core+3954>, 0x5dbbe2782e22 <vm_exec_core+25954>, 0x5dbbe277f23c <vm_exec_core+10620>, 0x5dbbe2784308 <vm_exec_core+31304>, 0x5dbbe2783f26 <vm_exec_core+30310>, 0x5dbbe277f9ef <vm_exec_core+12591>, 0x5dbbe2780763 <vm_exec_core+16035>, 0x5dbbe2782b0b <vm_exec_core+25163>, 0x5dbbe2783e8a <vm_exec_core+30154>, 0x5dbbe2781bf9 <vm_exec_core+21305>, 0x5dbbe2782ba3 <vm_exec_core+25315>, 0x5dbbe2782fa1 <vm_exec_core+26337>, 0x5dbbe2781b27 <vm_exec_core+21095>, 0x5dbbe277d72e <vm_exec_core+3694>, 0x5dbbe2782323 <vm_exec_core+23139>, 0x5dbbe277d58f <vm_exec_core+3279>, 0x5dbbe277d8d7 <vm_exec_core+4119>, 0x5dbbe277fc7c <vm_exec_core+13244>, 0x5dbbe27819cc <vm_exec_core+20748>, 0x5dbbe2781f4c <vm_exec_core+22156>, 0x5dbbe278175b <vm_exec_core+20123>, 0x5dbbe277d1a2 <vm_exec_core+2274>, 0x5dbbe27831e9 <vm_exec_core+26921>, 0x5dbbe2783c19 <vm_exec_core+29529>, 0x5dbbe277d9d2 <vm_exec_core+4370>, 0x5dbbe277eb3a <vm_exec_core+8826>, 0x5dbbe277e64b <vm_exec_core+7563>, 0x5dbbe277f39d <vm_exec_core+10973>, 0x5dbbe27806bf <vm_exec_core+15871>, 0x5dbbe277dac2 <vm_exec_core+4610>, 0x5dbbe278306e <vm_exec_core+26542>, 0x5dbbe277ea9b <vm_exec_core+8667>, 0x5dbbe2780560 <vm_exec_core+15520>, 0x5dbbe2780fd8 <vm_exec_core+18200>, 0x5dbbe2782f20 <vm_exec_core+26208>, 0x5dbbe2781dac <vm_exec_core+21740>, 0x5dbbe277f5a6 <vm_exec_core+11494>, 0x5dbbe277ed82 <vm_exec_core+9410>, 0x5dbbe2782cfe <vm_exec_core+25662>, 0x5dbbe277fdf0 <vm_exec_core+13616>, 0x5dbbe27823ce <vm_exec_core+23310>, 0x5dbbe2781ebf <vm_exec_core+22015>, 0x5dbbe2782610 <vm_exec_core+23888>, 0x5dbbe27834be <vm_exec_core+27646>, 0x5dbbe27811db <vm_exec_core+18715>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe277f71a <vm_exec_core+11866>, 0x5dbbe2782c4a <vm_exec_core+25482>, 0x5dbbe277f840 <vm_exec_core+12160>, 0x5dbbe2781a69 <vm_exec_core+20905>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe2780d92 <vm_exec_core+17618>, 0x5dbbe278188f <vm_exec_core+20431>, 0x5dbbe277fa6a <vm_exec_core+12714>, 0x5dbbe277f057 <vm_exec_core+10135>, 0x5dbbe27826e7 <vm_exec_core+24103>, 0x5dbbe277db78 <vm_exec_core+4792>, 0x5dbbe2780b96 <vm_exec_core+17110>, 0x5dbbe278b53a <vm_exec_core+60538>, 0x5dbbe2781c9d <vm_exec_core+21469>, 0x5dbbe277de22 <vm_exec_core+5474>, 0x5dbbe277e323 <vm_exec_core+6755>, 0x5dbbe277df3f <vm_exec_core+5759>, 0x5dbbe277ec27 <vm_exec_core+9063>, 0x5dbbe277f3fc <vm_exec_core+11068>, 0x5dbbe27810a5 <vm_exec_core+18405>, 0x5dbbe27806b5 <vm_exec_core+15861>, 0x5dbbe27810a0 <vm_exec_core+18400>, 0x5dbbe2781bf4 <vm_exec_core+21300>, 0x5dbbe2781b22 <vm_exec_core+21090>, 0x5dbbe277ec22 <vm_exec_core+9058>, 0x5dbbe2781d70 <vm_exec_core+21680>, 0x5dbbe277fd1e <vm_exec_core+13406>, 0x5dbbe277fd23 <vm_exec_core+13411>, 0x5dbbe2781b1d <vm_exec_core+21085>, 0x5dbbe27819c2 <vm_exec_core+20738>, 0x5dbbe2780a69 <vm_exec_core+16809>, 0x5dbbe2780991 <vm_exec_core+16593>...}
          reg_cfp = 0x7b66265ff608
          reg_pc = 0x519000014db8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #32 0x00005dbbe277906b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffe93b24a20, <optimized out>, <optimized out>}, prev = 0x7b662706ce40, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #33 0x00005dbbe27f9d62 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7b66265ff738, self=135678681428400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x7b66287dc7d8
          cfp = <optimized out>
          sp = 0x7b66264ff8d0
          use_argv = 0x7b6626e4c560
          stack_argv = 0x7b66264ff8d0
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #34 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
          captured = 0x7b66265ff738
  #35 0x00005dbbe27a6136 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
  No locals.
  #36 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
  No locals.
  #37 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #38 0x00005dbbe27a6136 in rb_yield (val=<optimized out>)
  No locals.
  #39 0x00005dbbe295a706 in rb_ary_collect (ary=135678126911520) at /tmp/ruby/src/trunk_asan/array.c:3650
          collect = 135678126911440
          i = 0
  #40 0x00005dbbe27dc3f8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
          ci = 0x165100000001
          cc = <optimized out>
          me = 0x7b6628960140
          cfunc = 0x50400000a758
          recv = 135678126911520
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #41 0x00005dbbe2783808 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b66265ff720, cd=0x5020000099b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #42 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x5020000099b0
          insns_address_table = {0x5dbbe277fb56 <vm_exec_core+12950>, 0x5dbbe277cf65 <vm_exec_core+1701>, 0x5dbbe277e747 <vm_exec_core+7815>, 0x5dbbe2783976 <vm_exec_core+28854>, 0x5dbbe277e092 <vm_exec_core+6098>, 0x5dbbe27845e5 <vm_exec_core+32037>, 0x5dbbe2782990 <vm_exec_core+24784>, 0x5dbbe2780805 <vm_exec_core+16197>, 0x5dbbe277d264 <vm_exec_core+2468>, 0x5dbbe278410d <vm_exec_core+30797>, 0x5dbbe2783d1e <vm_exec_core+29790>, 0x5dbbe277e44f <vm_exec_core+7055>, 0x5dbbe277d841 <vm_exec_core+3969>, 0x5dbbe2782e31 <vm_exec_core+25969>, 0x5dbbe277f24b <vm_exec_core+10635>, 0x5dbbe2784317 <vm_exec_core+31319>, 0x5dbbe2783f35 <vm_exec_core+30325>, 0x5dbbe277f9fe <vm_exec_core+12606>, 0x5dbbe2780772 <vm_exec_core+16050>, 0x5dbbe2782b1a <vm_exec_core+25178>, 0x5dbbe2783e99 <vm_exec_core+30169>, 0x5dbbe2781c08 <vm_exec_core+21320>, 0x5dbbe2782bb2 <vm_exec_core+25330>, 0x5dbbe2782fb0 <vm_exec_core+26352>, 0x5dbbe2781b36 <vm_exec_core+21110>, 0x5dbbe277d73d <vm_exec_core+3709>, 0x5dbbe2782332 <vm_exec_core+23154>, 0x5dbbe277d59e <vm_exec_core+3294>, 0x5dbbe277d8e6 <vm_exec_core+4134>, 0x5dbbe277fc8b <vm_exec_core+13259>, 0x5dbbe27819db <vm_exec_core+20763>, 0x5dbbe2781f5b <vm_exec_core+22171>, 0x5dbbe278176a <vm_exec_core+20138>, 0x5dbbe277d1b1 <vm_exec_core+2289>, 0x5dbbe27831f8 <vm_exec_core+26936>, 0x5dbbe2783c28 <vm_exec_core+29544>, 0x5dbbe277d9e1 <vm_exec_core+4385>, 0x5dbbe277eb49 <vm_exec_core+8841>, 0x5dbbe277e65a <vm_exec_core+7578>, 0x5dbbe277f3ac <vm_exec_core+10988>, 0x5dbbe27806ce <vm_exec_core+15886>, 0x5dbbe277dad1 <vm_exec_core+4625>, 0x5dbbe278307d <vm_exec_core+26557>, 0x5dbbe277eaaa <vm_exec_core+8682>, 0x5dbbe278056f <vm_exec_core+15535>, 0x5dbbe2780fe7 <vm_exec_core+18215>, 0x5dbbe2782f2f <vm_exec_core+26223>, 0x5dbbe2781dbb <vm_exec_core+21755>, 0x5dbbe277f5b5 <vm_exec_core+11509>, 0x5dbbe277ed91 <vm_exec_core+9425>, 0x5dbbe2782d0d <vm_exec_core+25677>, 0x5dbbe277fdff <vm_exec_core+13631>, 0x5dbbe27823dd <vm_exec_core+23325>, 0x5dbbe2781ece <vm_exec_core+22030>, 0x5dbbe278261f <vm_exec_core+23903>, 0x5dbbe27834cd <vm_exec_core+27661>, 0x5dbbe27811ea <vm_exec_core+18730>, 0x5dbbe277cc5b <vm_exec_core+923>, 0x5dbbe277f729 <vm_exec_core+11881>, 0x5dbbe2782c59 <vm_exec_core+25497>, 0x5dbbe277f84f <vm_exec_core+12175>, 0x5dbbe2781a78 <vm_exec_core+20920>, 0x5dbbe2782233 <vm_exec_core+22899>, 0x5dbbe2780da1 <vm_exec_core+17633>, 0x5dbbe278189e <vm_exec_core+20446>, 0x5dbbe277fa79 <vm_exec_core+12729>, 0x5dbbe277f066 <vm_exec_core+10150>, 0x5dbbe27826f6 <vm_exec_core+24118>, 0x5dbbe277db87 <vm_exec_core+4807>, 0x5dbbe2780ba5 <vm_exec_core+17125>, 0x5dbbe278b549 <vm_exec_core+60553>, 0x5dbbe2781cac <vm_exec_core+21484>, 0x5dbbe277de31 <vm_exec_core+5489>, 0x5dbbe277e332 <vm_exec_core+6770>, 0x5dbbe277df4e <vm_exec_core+5774>, 0x5dbbe277ec36 <vm_exec_core+9078>, 0x5dbbe277f40b <vm_exec_core+11083>, 0x5dbbe277cc60 <vm_exec_core+928>, 0x5dbbe277e9a7 <vm_exec_core+8423>, 0x5dbbe2784821 <vm_exec_core+32609>, 0x5dbbe2782150 <vm_exec_core+22672>, 0x5dbbe27810e8 <vm_exec_core+18472>, 0x5dbbe27830ee <vm_exec_core+26670>, 0x5dbbe27848ed <vm_exec_core+32813>, 0x5dbbe27833ed <vm_exec_core+27437>, 0x5dbbe27843a5 <vm_exec_core+31461>, 0x5dbbe2784472 <vm_exec_core+31666>, 0x5dbbe277d661 <vm_exec_core+3489>, 0x5dbbe2783fd7 <vm_exec_core+30487>, 0x5dbbe277fd28 <vm_exec_core+13416>, 0x5dbbe27841e6 <vm_exec_core+31014>, 0x5dbbe277f8f4 <vm_exec_core+12340>, 0x5dbbe27832cd <vm_exec_core+27149>, 0x5dbbe277eeb0 <vm_exec_core+9712>, 0x5dbbe278001d <vm_exec_core+14173>, 0x5dbbe278454b <vm_exec_core+31883>, 0x5dbbe278062a <vm_exec_core+15722>, 0x5dbbe27801b3 <vm_exec_core+14579>, 0x5dbbe277cd29 <vm_exec_core+1129>, 0x5dbbe277d3b5 <vm_exec_core+2805>, 0x5dbbe277ce0b <vm_exec_core+1355>, 0x5dbbe2780e95 <vm_exec_core+17877>, 0x5dbbe2780351 <vm_exec_core+14993>, 0x5dbbe2780a82 <vm_exec_core+16834>, 0x5dbbe27809a5 <vm_exec_core+16613>, 0x5dbbe277fb94 <vm_exec_core+13012>, 0x5dbbe278024d <vm_exec_core+14733>, 0x5dbbe277fefa <vm_exec_core+13882>, 0x5dbbe27804f4 <vm_exec_core+15412>, 0x5dbbe2780479 <vm_exec_core+15289>, 0x5dbbe277fb47 <vm_exec_core+12935>, 0x5dbbe277cf56 <vm_exec_core+1686>, 0x5dbbe277e738 <vm_exec_core+7800>, 0x5dbbe2783967 <vm_exec_core+28839>, 0x5dbbe277e083 <vm_exec_core+6083>, 0x5dbbe27845d6 <vm_exec_core+32022>, 0x5dbbe2782981 <vm_exec_core+24769>, 0x5dbbe27807f6 <vm_exec_core+16182>, 0x5dbbe277d255 <vm_exec_core+2453>, 0x5dbbe27840fe <vm_exec_core+30782>, 0x5dbbe2783d0f <vm_exec_core+29775>, 0x5dbbe277e440 <vm_exec_core+7040>, 0x5dbbe277d832 <vm_exec_core+3954>, 0x5dbbe2782e22 <vm_exec_core+25954>, 0x5dbbe277f23c <vm_exec_core+10620>, 0x5dbbe2784308 <vm_exec_core+31304>, 0x5dbbe2783f26 <vm_exec_core+30310>, 0x5dbbe277f9ef <vm_exec_core+12591>, 0x5dbbe2780763 <vm_exec_core+16035>, 0x5dbbe2782b0b <vm_exec_core+25163>, 0x5dbbe2783e8a <vm_exec_core+30154>, 0x5dbbe2781bf9 <vm_exec_core+21305>, 0x5dbbe2782ba3 <vm_exec_core+25315>, 0x5dbbe2782fa1 <vm_exec_core+26337>, 0x5dbbe2781b27 <vm_exec_core+21095>, 0x5dbbe277d72e <vm_exec_core+3694>, 0x5dbbe2782323 <vm_exec_core+23139>, 0x5dbbe277d58f <vm_exec_core+3279>, 0x5dbbe277d8d7 <vm_exec_core+4119>, 0x5dbbe277fc7c <vm_exec_core+13244>, 0x5dbbe27819cc <vm_exec_core+20748>, 0x5dbbe2781f4c <vm_exec_core+22156>, 0x5dbbe278175b <vm_exec_core+20123>, 0x5dbbe277d1a2 <vm_exec_core+2274>, 0x5dbbe27831e9 <vm_exec_core+26921>, 0x5dbbe2783c19 <vm_exec_core+29529>, 0x5dbbe277d9d2 <vm_exec_core+4370>, 0x5dbbe277eb3a <vm_exec_core+8826>, 0x5dbbe277e64b <vm_exec_core+7563>, 0x5dbbe277f39d <vm_exec_core+10973>, 0x5dbbe27806bf <vm_exec_core+15871>, 0x5dbbe277dac2 <vm_exec_core+4610>, 0x5dbbe278306e <vm_exec_core+26542>, 0x5dbbe277ea9b <vm_exec_core+8667>, 0x5dbbe2780560 <vm_exec_core+15520>, 0x5dbbe2780fd8 <vm_exec_core+18200>, 0x5dbbe2782f20 <vm_exec_core+26208>, 0x5dbbe2781dac <vm_exec_core+21740>, 0x5dbbe277f5a6 <vm_exec_core+11494>, 0x5dbbe277ed82 <vm_exec_core+9410>, 0x5dbbe2782cfe <vm_exec_core+25662>, 0x5dbbe277fdf0 <vm_exec_core+13616>, 0x5dbbe27823ce <vm_exec_core+23310>, 0x5dbbe2781ebf <vm_exec_core+22015>, 0x5dbbe2782610 <vm_exec_core+23888>, 0x5dbbe27834be <vm_exec_core+27646>, 0x5dbbe27811db <vm_exec_core+18715>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe277f71a <vm_exec_core+11866>, 0x5dbbe2782c4a <vm_exec_core+25482>, 0x5dbbe277f840 <vm_exec_core+12160>, 0x5dbbe2781a69 <vm_exec_core+20905>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe2780d92 <vm_exec_core+17618>, 0x5dbbe278188f <vm_exec_core+20431>, 0x5dbbe277fa6a <vm_exec_core+12714>, 0x5dbbe277f057 <vm_exec_core+10135>, 0x5dbbe27826e7 <vm_exec_core+24103>, 0x5dbbe277db78 <vm_exec_core+4792>, 0x5dbbe2780b96 <vm_exec_core+17110>, 0x5dbbe278b53a <vm_exec_core+60538>, 0x5dbbe2781c9d <vm_exec_core+21469>, 0x5dbbe277de22 <vm_exec_core+5474>, 0x5dbbe277e323 <vm_exec_core+6755>, 0x5dbbe277df3f <vm_exec_core+5759>, 0x5dbbe277ec27 <vm_exec_core+9063>, 0x5dbbe277f3fc <vm_exec_core+11068>, 0x5dbbe27810a5 <vm_exec_core+18405>, 0x5dbbe27806b5 <vm_exec_core+15861>, 0x5dbbe27810a0 <vm_exec_core+18400>, 0x5dbbe2781bf4 <vm_exec_core+21300>, 0x5dbbe2781b22 <vm_exec_core+21090>, 0x5dbbe277ec22 <vm_exec_core+9058>, 0x5dbbe2781d70 <vm_exec_core+21680>, 0x5dbbe277fd1e <vm_exec_core+13406>, 0x5dbbe277fd23 <vm_exec_core+13411>, 0x5dbbe2781b1d <vm_exec_core+21085>, 0x5dbbe27819c2 <vm_exec_core+20738>, 0x5dbbe2780a69 <vm_exec_core+16809>, 0x5dbbe2780991 <vm_exec_core+16593>...}
          reg_cfp = 0x7b66265ff720
          reg_pc = 0x50400002d3f8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #43 0x00005dbbe277945b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
  No locals.
  #44 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #45 0x00005dbbe23ff5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7b66287dc968) at /tmp/ruby/src/trunk_asan/eval.c:280
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe93b256b0, <optimized out>, 0x7ffe93b25600, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x7b66287dc968
  #46 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
          ec = 0x5160000006d0
          status = <optimized out>
  #47 0x00005dbbe23f8b37 in rb_main (argc=11, argv=0x7ffe93b25888) at /tmp/ruby/src/trunk_asan/main.c:40
          variable_in_this_stack_frame = <optimized out>
  #48 main (argc=11, argv=0x7ffe93b25888) at /tmp/ruby/src/trunk_asan/main.c:65
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 1497225) detached]
  $ timeout 60 gdb -p 1441336 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 1497226]
  [New LWP 1469829]
  [New LWP 1445234]
  [New LWP 1444606]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00007b66291107e3 in __GI___wait4 (pid=2088648, stat_loc=0x7b6626f176c8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
  >>> Threads
    Id   Target Id                                             Frame 
  * 1    Thread 0x7b6629259c40 (LWP 1441336) "ruby"            0x00007b66291107e3 in __GI___wait4 (pid=2088648, stat_loc=0x7b6626f176c8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
    2    Thread 0x7b660ce006c0 (LWP 1497226) "ruby"            0x00007b662911b4cd in __GI___poll (fds=0x7b65f9b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    3    Thread 0x7b66074006c0 (LWP 1469829) "parallel.rb:40"  0x00007b662911b4cd in __GI___poll (fds=0x7b65f5617960, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    4    Thread 0x7b6605c006c0 (LWP 1445234) "Gem::Timeout st" 0x00007b6629098d71 in __futex_abstimed_wait_common64 (private=31589, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000c842d0) at ./nptl/futex-internal.c:57
    5    Thread 0x7b65ee0006c0 (LWP 1444606) "Timeout stdlib " 0x00007b6629098d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7b65edffdce0, op=137, expected=0, futex_word=0x50c000cc0990) at ./nptl/futex-internal.c:57
  >>> Machine level backtrace
  Thread 5 (Thread 0x7b65ee0006c0 (LWP 1444606) "Timeout stdlib "):
  #0  0x00007b6629098d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x7b65edffdce0, op=137, expected=0, futex_word=0x50c000cc0990) 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=20816, abstime=0x7b65edffdce0, clockid=31589, expected=0, futex_word=0x50c000cc0990) at ./nptl/futex-internal.c:87
          err = <optimized out>
          clockbit = 8086528
          op = 137
          err = <optimized out>
          clockbit = <optimized out>
          op = <optimized out>
  #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000cc0990, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7b65edffdce0, private=private@entry=0) at ./nptl/futex-internal.c:139
  No locals.
  #3  0x00007b662909bc8e in __pthread_cond_wait_common (abstime=0x7b65edffdce0, clockid=1, mutex=0x5150001c85a0, cond=0x50c000cc0968) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x7b662909b4b0 <__condvar_cleanup_waiting>, __arg = 0x7b65edffdbd0, __canceltype = -301999120, __prev = 0x0}
          cbuffer = {wseq = 28, cond = 0x50c000cc0968, mutex = 0x5150001c85a0, private = 0}
          err = <optimized out>
          g = 0
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 28
          seq = 14
          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=0x50c000cc0968, mutex=mutex@entry=0x5150001c85a0, abstime=abstime@entry=0x7b65edffdce0) at ./nptl/pthread_cond_wait.c:652
          flags = <optimized out>
          clockid = 1
  #5  0x00005dbbe2707461 in native_cond_timedwait (cond=0x50c000cc0968, mutex=0x5150001c85a0, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:241
          r = <optimized out>
          ts = <optimized out>
  #6  native_cond_sleep (th=th@entry=0x5150001c8480, rel=rel@entry=0x7b65ffe0c7e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
          end = <optimized out>
          sched = 0x5160000004a0
          lock = 0x5150001c85a0
          cond = 0x50c000cc0968
          max = 100000000000000000
  #7  0x00005dbbe26edbb4 in native_sleep (th=0x5150001c8480, rel=0x7b65ffe0c7e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
          sched = <optimized out>
  #8  sleep_hrtime (th=<optimized out>, rel=4499971482000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1306
          prev_status = THREAD_RUNNABLE
          end = 2838082616101769
          woke = 1
  #9  0x00005dbbe26e8310 in mutex_sleep_begin (_arguments=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:575
          timeout_value = <optimized out>
          relative_timeout = 18446744073709551100
          arguments = <optimized out>
          timeout = 399870137948196866
          woken = 20
          scheduler = <optimized out>
  #10 0x00005dbbe24032d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x5160002331d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7b65edffdf70, <optimized out>, 0x7b65edffde80, <optimized out>, <optimized out>}, prev = 0x7b660001e780, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160002331d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #11 0x00005dbbe26e7ee6 in rb_mutex_sleep (self=<optimized out>, timeout=399870137948196866) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
          arguments = {self = 135678695920560, timeout = <optimized out>}
          beg = 1741257798
          woken = <optimized out>
          end = <optimized out>
  #12 0x00005dbbe27f05dc in vm_call0_cfunc_with_frame (ec=0x5160002331d0, calling=<optimized out>, argv=0x7b660001e628) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
          reg_cfp = 0x7b66016fd6e8
          ci = <optimized out>
          me = <optimized out>
          cfunc = <optimized out>
          len = -1
          recv = 135678695920560
          argc = 1
          mid = 26401
          block_handler = <optimized out>
          frame_flags = 1431634051
          val = <optimized out>
          unaligned_member_ptr_result = <optimized out>
          flag_arg_ = <optimized out>
          hooks_arg_ = <optimized out>
          reg_cfp = <optimized out>
          flag_arg_ = <optimized out>
          hooks_arg_ = <optimized out>
  #13 vm_call0_cfunc (ec=0x5160002331d0, calling=<optimized out>, argv=0x7b660001e628) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
  No locals.
  #14 vm_call0_body (ec=<optimized out>, calling=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:229
          ci = <optimized out>
          cc = <optimized out>
          ret = <optimized out>
  #15 0x00005dbbe27a3eee in vm_call0_cc (recv=135678695920560, id=26401, argc=<optimized out>, argv=<optimized out>, cc=0x7b66021f6a10, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
          flags = <optimized out>
          calling = <error reading variable calling (Cannot access memory at address 0x89)>
          use_argv = 0x0
          av = <optimized out>
  #16 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
          ci = <optimized out>
          ec = <optimized out>
          cc = 0x7b66021f6a10
          self = <optimized out>
  #17 0x00005dbbe24032d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x5160002331d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7b65edffe2f0, <optimized out>, 0x7b65edffe200, <optimized out>, <optimized out>}, prev = 0x7b660001e240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160002331d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #18 0x00005dbbe27122ad in rb_condvar_wait (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1554
          sync_waiter = {self = 135678695920560, th = 0x5150001c8480, fiber = 0x0, node = {next = 0x50300008b120, prev = 0x50300008b120}}
          ec = <optimized out>
          cv = 0x50300008b120
          args = <optimized out>
  #19 0x00005dbbe27dc3f8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
          ci = 0x460100100005
          cc = <optimized out>
          me = 0x7b6628938528
          cfunc = 0x50400001fc58
          recv = 135678695920920
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #20 0x00005dbbe2789d99 in vm_sendish (ec=0x5160002331d0, reg_cfp=0x7b66016fd720, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #21 vm_exec_core (ec=ec@entry=0x5160002331d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5dbbe277fb56 <vm_exec_core+12950>, 0x5dbbe277cf65 <vm_exec_core+1701>, 0x5dbbe277e747 <vm_exec_core+7815>, 0x5dbbe2783976 <vm_exec_core+28854>, 0x5dbbe277e092 <vm_exec_core+6098>, 0x5dbbe27845e5 <vm_exec_core+32037>, 0x5dbbe2782990 <vm_exec_core+24784>, 0x5dbbe2780805 <vm_exec_core+16197>, 0x5dbbe277d264 <vm_exec_core+2468>, 0x5dbbe278410d <vm_exec_core+30797>, 0x5dbbe2783d1e <vm_exec_core+29790>, 0x5dbbe277e44f <vm_exec_core+7055>, 0x5dbbe277d841 <vm_exec_core+3969>, 0x5dbbe2782e31 <vm_exec_core+25969>, 0x5dbbe277f24b <vm_exec_core+10635>, 0x5dbbe2784317 <vm_exec_core+31319>, 0x5dbbe2783f35 <vm_exec_core+30325>, 0x5dbbe277f9fe <vm_exec_core+12606>, 0x5dbbe2780772 <vm_exec_core+16050>, 0x5dbbe2782b1a <vm_exec_core+25178>, 0x5dbbe2783e99 <vm_exec_core+30169>, 0x5dbbe2781c08 <vm_exec_core+21320>, 0x5dbbe2782bb2 <vm_exec_core+25330>, 0x5dbbe2782fb0 <vm_exec_core+26352>, 0x5dbbe2781b36 <vm_exec_core+21110>, 0x5dbbe277d73d <vm_exec_core+3709>, 0x5dbbe2782332 <vm_exec_core+23154>, 0x5dbbe277d59e <vm_exec_core+3294>, 0x5dbbe277d8e6 <vm_exec_core+4134>, 0x5dbbe277fc8b <vm_exec_core+13259>, 0x5dbbe27819db <vm_exec_core+20763>, 0x5dbbe2781f5b <vm_exec_core+22171>, 0x5dbbe278176a <vm_exec_core+20138>, 0x5dbbe277d1b1 <vm_exec_core+2289>, 0x5dbbe27831f8 <vm_exec_core+26936>, 0x5dbbe2783c28 <vm_exec_core+29544>, 0x5dbbe277d9e1 <vm_exec_core+4385>, 0x5dbbe277eb49 <vm_exec_core+8841>, 0x5dbbe277e65a <vm_exec_core+7578>, 0x5dbbe277f3ac <vm_exec_core+10988>, 0x5dbbe27806ce <vm_exec_core+15886>, 0x5dbbe277dad1 <vm_exec_core+4625>, 0x5dbbe278307d <vm_exec_core+26557>, 0x5dbbe277eaaa <vm_exec_core+8682>, 0x5dbbe278056f <vm_exec_core+15535>, 0x5dbbe2780fe7 <vm_exec_core+18215>, 0x5dbbe2782f2f <vm_exec_core+26223>, 0x5dbbe2781dbb <vm_exec_core+21755>, 0x5dbbe277f5b5 <vm_exec_core+11509>, 0x5dbbe277ed91 <vm_exec_core+9425>, 0x5dbbe2782d0d <vm_exec_core+25677>, 0x5dbbe277fdff <vm_exec_core+13631>, 0x5dbbe27823dd <vm_exec_core+23325>, 0x5dbbe2781ece <vm_exec_core+22030>, 0x5dbbe278261f <vm_exec_core+23903>, 0x5dbbe27834cd <vm_exec_core+27661>, 0x5dbbe27811ea <vm_exec_core+18730>, 0x5dbbe277cc5b <vm_exec_core+923>, 0x5dbbe277f729 <vm_exec_core+11881>, 0x5dbbe2782c59 <vm_exec_core+25497>, 0x5dbbe277f84f <vm_exec_core+12175>, 0x5dbbe2781a78 <vm_exec_core+20920>, 0x5dbbe2782233 <vm_exec_core+22899>, 0x5dbbe2780da1 <vm_exec_core+17633>, 0x5dbbe278189e <vm_exec_core+20446>, 0x5dbbe277fa79 <vm_exec_core+12729>, 0x5dbbe277f066 <vm_exec_core+10150>, 0x5dbbe27826f6 <vm_exec_core+24118>, 0x5dbbe277db87 <vm_exec_core+4807>, 0x5dbbe2780ba5 <vm_exec_core+17125>, 0x5dbbe278b549 <vm_exec_core+60553>, 0x5dbbe2781cac <vm_exec_core+21484>, 0x5dbbe277de31 <vm_exec_core+5489>, 0x5dbbe277e332 <vm_exec_core+6770>, 0x5dbbe277df4e <vm_exec_core+5774>, 0x5dbbe277ec36 <vm_exec_core+9078>, 0x5dbbe277f40b <vm_exec_core+11083>, 0x5dbbe277cc60 <vm_exec_core+928>, 0x5dbbe277e9a7 <vm_exec_core+8423>, 0x5dbbe2784821 <vm_exec_core+32609>, 0x5dbbe2782150 <vm_exec_core+22672>, 0x5dbbe27810e8 <vm_exec_core+18472>, 0x5dbbe27830ee <vm_exec_core+26670>, 0x5dbbe27848ed <vm_exec_core+32813>, 0x5dbbe27833ed <vm_exec_core+27437>, 0x5dbbe27843a5 <vm_exec_core+31461>, 0x5dbbe2784472 <vm_exec_core+31666>, 0x5dbbe277d661 <vm_exec_core+3489>, 0x5dbbe2783fd7 <vm_exec_core+30487>, 0x5dbbe277fd28 <vm_exec_core+13416>, 0x5dbbe27841e6 <vm_exec_core+31014>, 0x5dbbe277f8f4 <vm_exec_core+12340>, 0x5dbbe27832cd <vm_exec_core+27149>, 0x5dbbe277eeb0 <vm_exec_core+9712>, 0x5dbbe278001d <vm_exec_core+14173>, 0x5dbbe278454b <vm_exec_core+31883>, 0x5dbbe278062a <vm_exec_core+15722>, 0x5dbbe27801b3 <vm_exec_core+14579>, 0x5dbbe277cd29 <vm_exec_core+1129>, 0x5dbbe277d3b5 <vm_exec_core+2805>, 0x5dbbe277ce0b <vm_exec_core+1355>, 0x5dbbe2780e95 <vm_exec_core+17877>, 0x5dbbe2780351 <vm_exec_core+14993>, 0x5dbbe2780a82 <vm_exec_core+16834>, 0x5dbbe27809a5 <vm_exec_core+16613>, 0x5dbbe277fb94 <vm_exec_core+13012>, 0x5dbbe278024d <vm_exec_core+14733>, 0x5dbbe277fefa <vm_exec_core+13882>, 0x5dbbe27804f4 <vm_exec_core+15412>, 0x5dbbe2780479 <vm_exec_core+15289>, 0x5dbbe277fb47 <vm_exec_core+12935>, 0x5dbbe277cf56 <vm_exec_core+1686>, 0x5dbbe277e738 <vm_exec_core+7800>, 0x5dbbe2783967 <vm_exec_core+28839>, 0x5dbbe277e083 <vm_exec_core+6083>, 0x5dbbe27845d6 <vm_exec_core+32022>, 0x5dbbe2782981 <vm_exec_core+24769>, 0x5dbbe27807f6 <vm_exec_core+16182>, 0x5dbbe277d255 <vm_exec_core+2453>, 0x5dbbe27840fe <vm_exec_core+30782>, 0x5dbbe2783d0f <vm_exec_core+29775>, 0x5dbbe277e440 <vm_exec_core+7040>, 0x5dbbe277d832 <vm_exec_core+3954>, 0x5dbbe2782e22 <vm_exec_core+25954>, 0x5dbbe277f23c <vm_exec_core+10620>, 0x5dbbe2784308 <vm_exec_core+31304>, 0x5dbbe2783f26 <vm_exec_core+30310>, 0x5dbbe277f9ef <vm_exec_core+12591>, 0x5dbbe2780763 <vm_exec_core+16035>, 0x5dbbe2782b0b <vm_exec_core+25163>, 0x5dbbe2783e8a <vm_exec_core+30154>, 0x5dbbe2781bf9 <vm_exec_core+21305>, 0x5dbbe2782ba3 <vm_exec_core+25315>, 0x5dbbe2782fa1 <vm_exec_core+26337>, 0x5dbbe2781b27 <vm_exec_core+21095>, 0x5dbbe277d72e <vm_exec_core+3694>, 0x5dbbe2782323 <vm_exec_core+23139>, 0x5dbbe277d58f <vm_exec_core+3279>, 0x5dbbe277d8d7 <vm_exec_core+4119>, 0x5dbbe277fc7c <vm_exec_core+13244>, 0x5dbbe27819cc <vm_exec_core+20748>, 0x5dbbe2781f4c <vm_exec_core+22156>, 0x5dbbe278175b <vm_exec_core+20123>, 0x5dbbe277d1a2 <vm_exec_core+2274>, 0x5dbbe27831e9 <vm_exec_core+26921>, 0x5dbbe2783c19 <vm_exec_core+29529>, 0x5dbbe277d9d2 <vm_exec_core+4370>, 0x5dbbe277eb3a <vm_exec_core+8826>, 0x5dbbe277e64b <vm_exec_core+7563>, 0x5dbbe277f39d <vm_exec_core+10973>, 0x5dbbe27806bf <vm_exec_core+15871>, 0x5dbbe277dac2 <vm_exec_core+4610>, 0x5dbbe278306e <vm_exec_core+26542>, 0x5dbbe277ea9b <vm_exec_core+8667>, 0x5dbbe2780560 <vm_exec_core+15520>, 0x5dbbe2780fd8 <vm_exec_core+18200>, 0x5dbbe2782f20 <vm_exec_core+26208>, 0x5dbbe2781dac <vm_exec_core+21740>, 0x5dbbe277f5a6 <vm_exec_core+11494>, 0x5dbbe277ed82 <vm_exec_core+9410>, 0x5dbbe2782cfe <vm_exec_core+25662>, 0x5dbbe277fdf0 <vm_exec_core+13616>, 0x5dbbe27823ce <vm_exec_core+23310>, 0x5dbbe2781ebf <vm_exec_core+22015>, 0x5dbbe2782610 <vm_exec_core+23888>, 0x5dbbe27834be <vm_exec_core+27646>, 0x5dbbe27811db <vm_exec_core+18715>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe277f71a <vm_exec_core+11866>, 0x5dbbe2782c4a <vm_exec_core+25482>, 0x5dbbe277f840 <vm_exec_core+12160>, 0x5dbbe2781a69 <vm_exec_core+20905>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe2780d92 <vm_exec_core+17618>, 0x5dbbe278188f <vm_exec_core+20431>, 0x5dbbe277fa6a <vm_exec_core+12714>, 0x5dbbe277f057 <vm_exec_core+10135>, 0x5dbbe27826e7 <vm_exec_core+24103>, 0x5dbbe277db78 <vm_exec_core+4792>, 0x5dbbe2780b96 <vm_exec_core+17110>, 0x5dbbe278b53a <vm_exec_core+60538>, 0x5dbbe2781c9d <vm_exec_core+21469>, 0x5dbbe277de22 <vm_exec_core+5474>, 0x5dbbe277e323 <vm_exec_core+6755>, 0x5dbbe277df3f <vm_exec_core+5759>, 0x5dbbe277ec27 <vm_exec_core+9063>, 0x5dbbe277f3fc <vm_exec_core+11068>, 0x5dbbe27810a5 <vm_exec_core+18405>, 0x5dbbe27806b5 <vm_exec_core+15861>, 0x5dbbe27810a0 <vm_exec_core+18400>, 0x5dbbe2781bf4 <vm_exec_core+21300>, 0x5dbbe2781b22 <vm_exec_core+21090>, 0x5dbbe277ec22 <vm_exec_core+9058>, 0x5dbbe2781d70 <vm_exec_core+21680>, 0x5dbbe277fd1e <vm_exec_core+13406>, 0x5dbbe277fd23 <vm_exec_core+13411>, 0x5dbbe2781b1d <vm_exec_core+21085>, 0x5dbbe27819c2 <vm_exec_core+20738>, 0x5dbbe2780a69 <vm_exec_core+16809>, 0x5dbbe2780991 <vm_exec_core+16593>...}
          reg_cfp = 0x7b66016fd720
          reg_pc = 0x513000086e98
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #22 0x00005dbbe277906b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x5160002331d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7b65edffeb60, <optimized out>, <optimized out>}, prev = 0x7b660001e080, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #23 0x00005dbbe27f9d62 in invoke_iseq_block_from_c (ec=0x5160002331d0, captured=0x7b66016fd7a8, self=135678696008520, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x7b6628795ce8
          cfp = <optimized out>
          sp = 0x7b66015fd870
          use_argv = 0x0
          stack_argv = 0x7b66015fd870
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #24 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
          captured = 0x7b66016fd7a8
  #25 0x00005dbbe27a6136 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
  No locals.
  #26 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
  No locals.
  #27 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #28 0x00005dbbe27a6136 in rb_yield (val=<optimized out>)
  No locals.
  #29 0x00005dbbe24032d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x5160002331d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7b65edffeef0, <optimized out>, 0x7b65edffee00, <optimized out>, <optimized out>}, prev = 0x7b6600009240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160002331d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #30 0x00005dbbe27dc3f8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
          ci = 0x673100000001
          cc = <optimized out>
          me = 0x7b6628938b18
          cfunc = 0x50400001f658
          recv = 135678695920560
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #31 0x00005dbbe2783808 in vm_sendish (ec=0x5160002331d0, reg_cfp=0x7b66016fd790, cd=0x50f000004440, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #32 vm_exec_core (ec=ec@entry=0x5160002331d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x50f000004440
          insns_address_table = {0x5dbbe277fb56 <vm_exec_core+12950>, 0x5dbbe277cf65 <vm_exec_core+1701>, 0x5dbbe277e747 <vm_exec_core+7815>, 0x5dbbe2783976 <vm_exec_core+28854>, 0x5dbbe277e092 <vm_exec_core+6098>, 0x5dbbe27845e5 <vm_exec_core+32037>, 0x5dbbe2782990 <vm_exec_core+24784>, 0x5dbbe2780805 <vm_exec_core+16197>, 0x5dbbe277d264 <vm_exec_core+2468>, 0x5dbbe278410d <vm_exec_core+30797>, 0x5dbbe2783d1e <vm_exec_core+29790>, 0x5dbbe277e44f <vm_exec_core+7055>, 0x5dbbe277d841 <vm_exec_core+3969>, 0x5dbbe2782e31 <vm_exec_core+25969>, 0x5dbbe277f24b <vm_exec_core+10635>, 0x5dbbe2784317 <vm_exec_core+31319>, 0x5dbbe2783f35 <vm_exec_core+30325>, 0x5dbbe277f9fe <vm_exec_core+12606>, 0x5dbbe2780772 <vm_exec_core+16050>, 0x5dbbe2782b1a <vm_exec_core+25178>, 0x5dbbe2783e99 <vm_exec_core+30169>, 0x5dbbe2781c08 <vm_exec_core+21320>, 0x5dbbe2782bb2 <vm_exec_core+25330>, 0x5dbbe2782fb0 <vm_exec_core+26352>, 0x5dbbe2781b36 <vm_exec_core+21110>, 0x5dbbe277d73d <vm_exec_core+3709>, 0x5dbbe2782332 <vm_exec_core+23154>, 0x5dbbe277d59e <vm_exec_core+3294>, 0x5dbbe277d8e6 <vm_exec_core+4134>, 0x5dbbe277fc8b <vm_exec_core+13259>, 0x5dbbe27819db <vm_exec_core+20763>, 0x5dbbe2781f5b <vm_exec_core+22171>, 0x5dbbe278176a <vm_exec_core+20138>, 0x5dbbe277d1b1 <vm_exec_core+2289>, 0x5dbbe27831f8 <vm_exec_core+26936>, 0x5dbbe2783c28 <vm_exec_core+29544>, 0x5dbbe277d9e1 <vm_exec_core+4385>, 0x5dbbe277eb49 <vm_exec_core+8841>, 0x5dbbe277e65a <vm_exec_core+7578>, 0x5dbbe277f3ac <vm_exec_core+10988>, 0x5dbbe27806ce <vm_exec_core+15886>, 0x5dbbe277dad1 <vm_exec_core+4625>, 0x5dbbe278307d <vm_exec_core+26557>, 0x5dbbe277eaaa <vm_exec_core+8682>, 0x5dbbe278056f <vm_exec_core+15535>, 0x5dbbe2780fe7 <vm_exec_core+18215>, 0x5dbbe2782f2f <vm_exec_core+26223>, 0x5dbbe2781dbb <vm_exec_core+21755>, 0x5dbbe277f5b5 <vm_exec_core+11509>, 0x5dbbe277ed91 <vm_exec_core+9425>, 0x5dbbe2782d0d <vm_exec_core+25677>, 0x5dbbe277fdff <vm_exec_core+13631>, 0x5dbbe27823dd <vm_exec_core+23325>, 0x5dbbe2781ece <vm_exec_core+22030>, 0x5dbbe278261f <vm_exec_core+23903>, 0x5dbbe27834cd <vm_exec_core+27661>, 0x5dbbe27811ea <vm_exec_core+18730>, 0x5dbbe277cc5b <vm_exec_core+923>, 0x5dbbe277f729 <vm_exec_core+11881>, 0x5dbbe2782c59 <vm_exec_core+25497>, 0x5dbbe277f84f <vm_exec_core+12175>, 0x5dbbe2781a78 <vm_exec_core+20920>, 0x5dbbe2782233 <vm_exec_core+22899>, 0x5dbbe2780da1 <vm_exec_core+17633>, 0x5dbbe278189e <vm_exec_core+20446>, 0x5dbbe277fa79 <vm_exec_core+12729>, 0x5dbbe277f066 <vm_exec_core+10150>, 0x5dbbe27826f6 <vm_exec_core+24118>, 0x5dbbe277db87 <vm_exec_core+4807>, 0x5dbbe2780ba5 <vm_exec_core+17125>, 0x5dbbe278b549 <vm_exec_core+60553>, 0x5dbbe2781cac <vm_exec_core+21484>, 0x5dbbe277de31 <vm_exec_core+5489>, 0x5dbbe277e332 <vm_exec_core+6770>, 0x5dbbe277df4e <vm_exec_core+5774>, 0x5dbbe277ec36 <vm_exec_core+9078>, 0x5dbbe277f40b <vm_exec_core+11083>, 0x5dbbe277cc60 <vm_exec_core+928>, 0x5dbbe277e9a7 <vm_exec_core+8423>, 0x5dbbe2784821 <vm_exec_core+32609>, 0x5dbbe2782150 <vm_exec_core+22672>, 0x5dbbe27810e8 <vm_exec_core+18472>, 0x5dbbe27830ee <vm_exec_core+26670>, 0x5dbbe27848ed <vm_exec_core+32813>, 0x5dbbe27833ed <vm_exec_core+27437>, 0x5dbbe27843a5 <vm_exec_core+31461>, 0x5dbbe2784472 <vm_exec_core+31666>, 0x5dbbe277d661 <vm_exec_core+3489>, 0x5dbbe2783fd7 <vm_exec_core+30487>, 0x5dbbe277fd28 <vm_exec_core+13416>, 0x5dbbe27841e6 <vm_exec_core+31014>, 0x5dbbe277f8f4 <vm_exec_core+12340>, 0x5dbbe27832cd <vm_exec_core+27149>, 0x5dbbe277eeb0 <vm_exec_core+9712>, 0x5dbbe278001d <vm_exec_core+14173>, 0x5dbbe278454b <vm_exec_core+31883>, 0x5dbbe278062a <vm_exec_core+15722>, 0x5dbbe27801b3 <vm_exec_core+14579>, 0x5dbbe277cd29 <vm_exec_core+1129>, 0x5dbbe277d3b5 <vm_exec_core+2805>, 0x5dbbe277ce0b <vm_exec_core+1355>, 0x5dbbe2780e95 <vm_exec_core+17877>, 0x5dbbe2780351 <vm_exec_core+14993>, 0x5dbbe2780a82 <vm_exec_core+16834>, 0x5dbbe27809a5 <vm_exec_core+16613>, 0x5dbbe277fb94 <vm_exec_core+13012>, 0x5dbbe278024d <vm_exec_core+14733>, 0x5dbbe277fefa <vm_exec_core+13882>, 0x5dbbe27804f4 <vm_exec_core+15412>, 0x5dbbe2780479 <vm_exec_core+15289>, 0x5dbbe277fb47 <vm_exec_core+12935>, 0x5dbbe277cf56 <vm_exec_core+1686>, 0x5dbbe277e738 <vm_exec_core+7800>, 0x5dbbe2783967 <vm_exec_core+28839>, 0x5dbbe277e083 <vm_exec_core+6083>, 0x5dbbe27845d6 <vm_exec_core+32022>, 0x5dbbe2782981 <vm_exec_core+24769>, 0x5dbbe27807f6 <vm_exec_core+16182>, 0x5dbbe277d255 <vm_exec_core+2453>, 0x5dbbe27840fe <vm_exec_core+30782>, 0x5dbbe2783d0f <vm_exec_core+29775>, 0x5dbbe277e440 <vm_exec_core+7040>, 0x5dbbe277d832 <vm_exec_core+3954>, 0x5dbbe2782e22 <vm_exec_core+25954>, 0x5dbbe277f23c <vm_exec_core+10620>, 0x5dbbe2784308 <vm_exec_core+31304>, 0x5dbbe2783f26 <vm_exec_core+30310>, 0x5dbbe277f9ef <vm_exec_core+12591>, 0x5dbbe2780763 <vm_exec_core+16035>, 0x5dbbe2782b0b <vm_exec_core+25163>, 0x5dbbe2783e8a <vm_exec_core+30154>, 0x5dbbe2781bf9 <vm_exec_core+21305>, 0x5dbbe2782ba3 <vm_exec_core+25315>, 0x5dbbe2782fa1 <vm_exec_core+26337>, 0x5dbbe2781b27 <vm_exec_core+21095>, 0x5dbbe277d72e <vm_exec_core+3694>, 0x5dbbe2782323 <vm_exec_core+23139>, 0x5dbbe277d58f <vm_exec_core+3279>, 0x5dbbe277d8d7 <vm_exec_core+4119>, 0x5dbbe277fc7c <vm_exec_core+13244>, 0x5dbbe27819cc <vm_exec_core+20748>, 0x5dbbe2781f4c <vm_exec_core+22156>, 0x5dbbe278175b <vm_exec_core+20123>, 0x5dbbe277d1a2 <vm_exec_core+2274>, 0x5dbbe27831e9 <vm_exec_core+26921>, 0x5dbbe2783c19 <vm_exec_core+29529>, 0x5dbbe277d9d2 <vm_exec_core+4370>, 0x5dbbe277eb3a <vm_exec_core+8826>, 0x5dbbe277e64b <vm_exec_core+7563>, 0x5dbbe277f39d <vm_exec_core+10973>, 0x5dbbe27806bf <vm_exec_core+15871>, 0x5dbbe277dac2 <vm_exec_core+4610>, 0x5dbbe278306e <vm_exec_core+26542>, 0x5dbbe277ea9b <vm_exec_core+8667>, 0x5dbbe2780560 <vm_exec_core+15520>, 0x5dbbe2780fd8 <vm_exec_core+18200>, 0x5dbbe2782f20 <vm_exec_core+26208>, 0x5dbbe2781dac <vm_exec_core+21740>, 0x5dbbe277f5a6 <vm_exec_core+11494>, 0x5dbbe277ed82 <vm_exec_core+9410>, 0x5dbbe2782cfe <vm_exec_core+25662>, 0x5dbbe277fdf0 <vm_exec_core+13616>, 0x5dbbe27823ce <vm_exec_core+23310>, 0x5dbbe2781ebf <vm_exec_core+22015>, 0x5dbbe2782610 <vm_exec_core+23888>, 0x5dbbe27834be <vm_exec_core+27646>, 0x5dbbe27811db <vm_exec_core+18715>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe277f71a <vm_exec_core+11866>, 0x5dbbe2782c4a <vm_exec_core+25482>, 0x5dbbe277f840 <vm_exec_core+12160>, 0x5dbbe2781a69 <vm_exec_core+20905>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe2780d92 <vm_exec_core+17618>, 0x5dbbe278188f <vm_exec_core+20431>, 0x5dbbe277fa6a <vm_exec_core+12714>, 0x5dbbe277f057 <vm_exec_core+10135>, 0x5dbbe27826e7 <vm_exec_core+24103>, 0x5dbbe277db78 <vm_exec_core+4792>, 0x5dbbe2780b96 <vm_exec_core+17110>, 0x5dbbe278b53a <vm_exec_core+60538>, 0x5dbbe2781c9d <vm_exec_core+21469>, 0x5dbbe277de22 <vm_exec_core+5474>, 0x5dbbe277e323 <vm_exec_core+6755>, 0x5dbbe277df3f <vm_exec_core+5759>, 0x5dbbe277ec27 <vm_exec_core+9063>, 0x5dbbe277f3fc <vm_exec_core+11068>, 0x5dbbe27810a5 <vm_exec_core+18405>, 0x5dbbe27806b5 <vm_exec_core+15861>, 0x5dbbe27810a0 <vm_exec_core+18400>, 0x5dbbe2781bf4 <vm_exec_core+21300>, 0x5dbbe2781b22 <vm_exec_core+21090>, 0x5dbbe277ec22 <vm_exec_core+9058>, 0x5dbbe2781d70 <vm_exec_core+21680>, 0x5dbbe277fd1e <vm_exec_core+13406>, 0x5dbbe277fd23 <vm_exec_core+13411>, 0x5dbbe2781b1d <vm_exec_core+21085>, 0x5dbbe27819c2 <vm_exec_core+20738>, 0x5dbbe2780a69 <vm_exec_core+16809>, 0x5dbbe2780991 <vm_exec_core+16593>...}
          reg_cfp = 0x7b66016fd790
          reg_pc = 0x51700000ae30
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #33 0x00005dbbe277906b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x5160002331d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7b65edfff6c0, <optimized out>, <optimized out>}, prev = 0x7b65edfffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #34 0x00005dbbe27b600b in invoke_iseq_block_from_c (ec=0x5160002331d0, captured=<optimized out>, self=135678696008520, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x7b6628795db0
          cfp = 0x7b66016fd7c8
          sp = 0x7b66015fd818
          use_argv = <optimized out>
          stack_argv = 0x7b66015fd818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #35 invoke_block_from_c_proc (ec=0x5160002331d0, self=135678696008520, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
          block = <optimized out>
          keyword_hash = <optimized out>
  #36 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
  No locals.
  #37 0x00005dbbe27b4296 in rb_vm_invoke_proc (ec=0x50c000cc0990, proc=0x89, proc@entry=0x504002f1e890, argc=688491889, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
          self = 0
  #38 0x00005dbbe270bb89 in thread_do_start_proc (th=th@entry=0x5150001c8480) at /tmp/ruby/src/trunk_asan/thread.c:605
          args = <optimized out>
          procval = <optimized out>
          proc = 0x504002f1e890
          args_len = 0
          args_ptr = <optimized out>
  #39 0x00005dbbe27097ba in thread_do_start (th=0x5150001c8480) at /tmp/ruby/src/trunk_asan/thread.c:622
          result = 36
  #40 thread_start_func_2 (th=th@entry=0x5150001c8480, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #41 0x00005dbbe2708a7e in call_thread_start_func_2 (th=0x5150001c8480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
          stack_start = <optimized out>
          stack_start_addr = 0x7b65edfffcc0
  #42 nt_start (ptr=0x50c000cc0940) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
          th = 0x5150001c8480
          sched = <optimized out>
          nt = 0x50c000cc0940
          vm = 0x525000000100
  #43 0x00005dbbe23b8a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #44 0x00007b662909caa4 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 = {135677714892480, 6612843073762224149, 135677714892480, -352, 0, 140731376344560, 6612843073774807061, 6611847552107407381}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #45 0x00007b6629129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 4 (Thread 0x7b6605c006c0 (LWP 1445234) "Gem::Timeout st"):
  #0  0x00007b6629098d71 in __futex_abstimed_wait_common64 (private=31589, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000c842d0) 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=31589, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000c842d0) 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=0x50c000c842d0, 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  0x00007b662909b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000c842a8) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x7b662909b4b0 <__condvar_cleanup_waiting>, __arg = 0x7b6605bfeb70, __canceltype = 140, __prev = 0x0}
          cbuffer = {wseq = 44, cond = 0x50c000c842a8, mutex = 0x5160000004a0, private = 0}
          err = <optimized out>
          g = 0
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 44
          seq = 22
          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=0x50c000c842a8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
  No locals.
  #5  0x00005dbbe26e2c1f in rb_native_cond_wait (cond=0x50c000c842d0, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
          r = <optimized out>
  #6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x5150001de000, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
          next_th = 0x0
  #7  0x00005dbbe2707992 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150001de000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
          can_direct_transfer = <optimized out>
  #8  0x00005dbbe26ed0b1 in native_sleep (th=0x5150001de000, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
          sched = <optimized out>
  #9  sleep_forever (th=0x5150001de000, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
          prev_status = THREAD_RUNNABLE
          status = THREAD_STOPPED_FOREVER
          woke = <optimized out>
  #10 0x00005dbbe2706405 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=135678139978640, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
          scheduler = <optimized out>
  #11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
          args = <optimized out>
  #12 0x00005dbbe24032d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x5160000834d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7b6605bfeef0, <optimized out>, 0x7b6605bfee00, <optimized out>, <optimized out>}, prev = 0x7b65fb209240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000834d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #13 0x00005dbbe27058ed in queue_do_pop (self=<optimized out>, q=0x5040030d7550, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
          queue_waiter = {w = {self = 135678139978640, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
          queue_sleep_arg = {self = 135678139978640, timeout = 4, end = <optimized out>}
          ec = <optimized out>
          waitq = 0x5040030d7550
          end = 0
  #14 0x00005dbbe2784da7 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7394
          func_ptr = <optimized out>
          canary_p = <optimized out>
          ret = <optimized out>
  #15 0x00005dbbe2784da7 in vm_invoke_builtin_delegate (ec=0x5160000834d0, cfp=0x7b65ffaf9758, bf=<optimized out>, start_index=<optimized out>)
          argv = <optimized out>
  #16 vm_exec_core (ec=ec@entry=0x5160000834d0) at ../../src/trunk_asan/insns.def:1657
          bf = <optimized out>
          leaf = false
          val = <optimized out>
          index = <optimized out>
          insns_address_table = {0x5dbbe277fb56 <vm_exec_core+12950>, 0x5dbbe277cf65 <vm_exec_core+1701>, 0x5dbbe277e747 <vm_exec_core+7815>, 0x5dbbe2783976 <vm_exec_core+28854>, 0x5dbbe277e092 <vm_exec_core+6098>, 0x5dbbe27845e5 <vm_exec_core+32037>, 0x5dbbe2782990 <vm_exec_core+24784>, 0x5dbbe2780805 <vm_exec_core+16197>, 0x5dbbe277d264 <vm_exec_core+2468>, 0x5dbbe278410d <vm_exec_core+30797>, 0x5dbbe2783d1e <vm_exec_core+29790>, 0x5dbbe277e44f <vm_exec_core+7055>, 0x5dbbe277d841 <vm_exec_core+3969>, 0x5dbbe2782e31 <vm_exec_core+25969>, 0x5dbbe277f24b <vm_exec_core+10635>, 0x5dbbe2784317 <vm_exec_core+31319>, 0x5dbbe2783f35 <vm_exec_core+30325>, 0x5dbbe277f9fe <vm_exec_core+12606>, 0x5dbbe2780772 <vm_exec_core+16050>, 0x5dbbe2782b1a <vm_exec_core+25178>, 0x5dbbe2783e99 <vm_exec_core+30169>, 0x5dbbe2781c08 <vm_exec_core+21320>, 0x5dbbe2782bb2 <vm_exec_core+25330>, 0x5dbbe2782fb0 <vm_exec_core+26352>, 0x5dbbe2781b36 <vm_exec_core+21110>, 0x5dbbe277d73d <vm_exec_core+3709>, 0x5dbbe2782332 <vm_exec_core+23154>, 0x5dbbe277d59e <vm_exec_core+3294>, 0x5dbbe277d8e6 <vm_exec_core+4134>, 0x5dbbe277fc8b <vm_exec_core+13259>, 0x5dbbe27819db <vm_exec_core+20763>, 0x5dbbe2781f5b <vm_exec_core+22171>, 0x5dbbe278176a <vm_exec_core+20138>, 0x5dbbe277d1b1 <vm_exec_core+2289>, 0x5dbbe27831f8 <vm_exec_core+26936>, 0x5dbbe2783c28 <vm_exec_core+29544>, 0x5dbbe277d9e1 <vm_exec_core+4385>, 0x5dbbe277eb49 <vm_exec_core+8841>, 0x5dbbe277e65a <vm_exec_core+7578>, 0x5dbbe277f3ac <vm_exec_core+10988>, 0x5dbbe27806ce <vm_exec_core+15886>, 0x5dbbe277dad1 <vm_exec_core+4625>, 0x5dbbe278307d <vm_exec_core+26557>, 0x5dbbe277eaaa <vm_exec_core+8682>, 0x5dbbe278056f <vm_exec_core+15535>, 0x5dbbe2780fe7 <vm_exec_core+18215>, 0x5dbbe2782f2f <vm_exec_core+26223>, 0x5dbbe2781dbb <vm_exec_core+21755>, 0x5dbbe277f5b5 <vm_exec_core+11509>, 0x5dbbe277ed91 <vm_exec_core+9425>, 0x5dbbe2782d0d <vm_exec_core+25677>, 0x5dbbe277fdff <vm_exec_core+13631>, 0x5dbbe27823dd <vm_exec_core+23325>, 0x5dbbe2781ece <vm_exec_core+22030>, 0x5dbbe278261f <vm_exec_core+23903>, 0x5dbbe27834cd <vm_exec_core+27661>, 0x5dbbe27811ea <vm_exec_core+18730>, 0x5dbbe277cc5b <vm_exec_core+923>, 0x5dbbe277f729 <vm_exec_core+11881>, 0x5dbbe2782c59 <vm_exec_core+25497>, 0x5dbbe277f84f <vm_exec_core+12175>, 0x5dbbe2781a78 <vm_exec_core+20920>, 0x5dbbe2782233 <vm_exec_core+22899>, 0x5dbbe2780da1 <vm_exec_core+17633>, 0x5dbbe278189e <vm_exec_core+20446>, 0x5dbbe277fa79 <vm_exec_core+12729>, 0x5dbbe277f066 <vm_exec_core+10150>, 0x5dbbe27826f6 <vm_exec_core+24118>, 0x5dbbe277db87 <vm_exec_core+4807>, 0x5dbbe2780ba5 <vm_exec_core+17125>, 0x5dbbe278b549 <vm_exec_core+60553>, 0x5dbbe2781cac <vm_exec_core+21484>, 0x5dbbe277de31 <vm_exec_core+5489>, 0x5dbbe277e332 <vm_exec_core+6770>, 0x5dbbe277df4e <vm_exec_core+5774>, 0x5dbbe277ec36 <vm_exec_core+9078>, 0x5dbbe277f40b <vm_exec_core+11083>, 0x5dbbe277cc60 <vm_exec_core+928>, 0x5dbbe277e9a7 <vm_exec_core+8423>, 0x5dbbe2784821 <vm_exec_core+32609>, 0x5dbbe2782150 <vm_exec_core+22672>, 0x5dbbe27810e8 <vm_exec_core+18472>, 0x5dbbe27830ee <vm_exec_core+26670>, 0x5dbbe27848ed <vm_exec_core+32813>, 0x5dbbe27833ed <vm_exec_core+27437>, 0x5dbbe27843a5 <vm_exec_core+31461>, 0x5dbbe2784472 <vm_exec_core+31666>, 0x5dbbe277d661 <vm_exec_core+3489>, 0x5dbbe2783fd7 <vm_exec_core+30487>, 0x5dbbe277fd28 <vm_exec_core+13416>, 0x5dbbe27841e6 <vm_exec_core+31014>, 0x5dbbe277f8f4 <vm_exec_core+12340>, 0x5dbbe27832cd <vm_exec_core+27149>, 0x5dbbe277eeb0 <vm_exec_core+9712>, 0x5dbbe278001d <vm_exec_core+14173>, 0x5dbbe278454b <vm_exec_core+31883>, 0x5dbbe278062a <vm_exec_core+15722>, 0x5dbbe27801b3 <vm_exec_core+14579>, 0x5dbbe277cd29 <vm_exec_core+1129>, 0x5dbbe277d3b5 <vm_exec_core+2805>, 0x5dbbe277ce0b <vm_exec_core+1355>, 0x5dbbe2780e95 <vm_exec_core+17877>, 0x5dbbe2780351 <vm_exec_core+14993>, 0x5dbbe2780a82 <vm_exec_core+16834>, 0x5dbbe27809a5 <vm_exec_core+16613>, 0x5dbbe277fb94 <vm_exec_core+13012>, 0x5dbbe278024d <vm_exec_core+14733>, 0x5dbbe277fefa <vm_exec_core+13882>, 0x5dbbe27804f4 <vm_exec_core+15412>, 0x5dbbe2780479 <vm_exec_core+15289>, 0x5dbbe277fb47 <vm_exec_core+12935>, 0x5dbbe277cf56 <vm_exec_core+1686>, 0x5dbbe277e738 <vm_exec_core+7800>, 0x5dbbe2783967 <vm_exec_core+28839>, 0x5dbbe277e083 <vm_exec_core+6083>, 0x5dbbe27845d6 <vm_exec_core+32022>, 0x5dbbe2782981 <vm_exec_core+24769>, 0x5dbbe27807f6 <vm_exec_core+16182>, 0x5dbbe277d255 <vm_exec_core+2453>, 0x5dbbe27840fe <vm_exec_core+30782>, 0x5dbbe2783d0f <vm_exec_core+29775>, 0x5dbbe277e440 <vm_exec_core+7040>, 0x5dbbe277d832 <vm_exec_core+3954>, 0x5dbbe2782e22 <vm_exec_core+25954>, 0x5dbbe277f23c <vm_exec_core+10620>, 0x5dbbe2784308 <vm_exec_core+31304>, 0x5dbbe2783f26 <vm_exec_core+30310>, 0x5dbbe277f9ef <vm_exec_core+12591>, 0x5dbbe2780763 <vm_exec_core+16035>, 0x5dbbe2782b0b <vm_exec_core+25163>, 0x5dbbe2783e8a <vm_exec_core+30154>, 0x5dbbe2781bf9 <vm_exec_core+21305>, 0x5dbbe2782ba3 <vm_exec_core+25315>, 0x5dbbe2782fa1 <vm_exec_core+26337>, 0x5dbbe2781b27 <vm_exec_core+21095>, 0x5dbbe277d72e <vm_exec_core+3694>, 0x5dbbe2782323 <vm_exec_core+23139>, 0x5dbbe277d58f <vm_exec_core+3279>, 0x5dbbe277d8d7 <vm_exec_core+4119>, 0x5dbbe277fc7c <vm_exec_core+13244>, 0x5dbbe27819cc <vm_exec_core+20748>, 0x5dbbe2781f4c <vm_exec_core+22156>, 0x5dbbe278175b <vm_exec_core+20123>, 0x5dbbe277d1a2 <vm_exec_core+2274>, 0x5dbbe27831e9 <vm_exec_core+26921>, 0x5dbbe2783c19 <vm_exec_core+29529>, 0x5dbbe277d9d2 <vm_exec_core+4370>, 0x5dbbe277eb3a <vm_exec_core+8826>, 0x5dbbe277e64b <vm_exec_core+7563>, 0x5dbbe277f39d <vm_exec_core+10973>, 0x5dbbe27806bf <vm_exec_core+15871>, 0x5dbbe277dac2 <vm_exec_core+4610>, 0x5dbbe278306e <vm_exec_core+26542>, 0x5dbbe277ea9b <vm_exec_core+8667>, 0x5dbbe2780560 <vm_exec_core+15520>, 0x5dbbe2780fd8 <vm_exec_core+18200>, 0x5dbbe2782f20 <vm_exec_core+26208>, 0x5dbbe2781dac <vm_exec_core+21740>, 0x5dbbe277f5a6 <vm_exec_core+11494>, 0x5dbbe277ed82 <vm_exec_core+9410>, 0x5dbbe2782cfe <vm_exec_core+25662>, 0x5dbbe277fdf0 <vm_exec_core+13616>, 0x5dbbe27823ce <vm_exec_core+23310>, 0x5dbbe2781ebf <vm_exec_core+22015>, 0x5dbbe2782610 <vm_exec_core+23888>, 0x5dbbe27834be <vm_exec_core+27646>, 0x5dbbe27811db <vm_exec_core+18715>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe277f71a <vm_exec_core+11866>, 0x5dbbe2782c4a <vm_exec_core+25482>, 0x5dbbe277f840 <vm_exec_core+12160>, 0x5dbbe2781a69 <vm_exec_core+20905>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe2780d92 <vm_exec_core+17618>, 0x5dbbe278188f <vm_exec_core+20431>, 0x5dbbe277fa6a <vm_exec_core+12714>, 0x5dbbe277f057 <vm_exec_core+10135>, 0x5dbbe27826e7 <vm_exec_core+24103>, 0x5dbbe277db78 <vm_exec_core+4792>, 0x5dbbe2780b96 <vm_exec_core+17110>, 0x5dbbe278b53a <vm_exec_core+60538>, 0x5dbbe2781c9d <vm_exec_core+21469>, 0x5dbbe277de22 <vm_exec_core+5474>, 0x5dbbe277e323 <vm_exec_core+6755>, 0x5dbbe277df3f <vm_exec_core+5759>, 0x5dbbe277ec27 <vm_exec_core+9063>, 0x5dbbe277f3fc <vm_exec_core+11068>, 0x5dbbe27810a5 <vm_exec_core+18405>, 0x5dbbe27806b5 <vm_exec_core+15861>, 0x5dbbe27810a0 <vm_exec_core+18400>, 0x5dbbe2781bf4 <vm_exec_core+21300>, 0x5dbbe2781b22 <vm_exec_core+21090>, 0x5dbbe277ec22 <vm_exec_core+9058>, 0x5dbbe2781d70 <vm_exec_core+21680>, 0x5dbbe277fd1e <vm_exec_core+13406>, 0x5dbbe277fd23 <vm_exec_core+13411>, 0x5dbbe2781b1d <vm_exec_core+21085>, 0x5dbbe27819c2 <vm_exec_core+20738>, 0x5dbbe2780a69 <vm_exec_core+16809>, 0x5dbbe2780991 <vm_exec_core+16593>...}
          reg_cfp = 0x7b65ffaf9758
          reg_pc = <optimized out>
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #17 0x00005dbbe277906b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x5160000834d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7b6605bff6c0, <optimized out>, <optimized out>}, prev = 0x7b6605bffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #18 0x00005dbbe27b600b in invoke_iseq_block_from_c (ec=0x5160000834d0, captured=<optimized out>, self=135678115383200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x7b6607565cc8
          cfp = 0x7b65ffaf97c8
          sp = 0x7b65ff9f9818
          use_argv = <optimized out>
          stack_argv = 0x7b65ff9f9818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #19 invoke_block_from_c_proc (ec=0x5160000834d0, self=135678115383200, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
          block = <optimized out>
          keyword_hash = <optimized out>
  #20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
  No locals.
  #21 0x00005dbbe27b4296 in rb_vm_invoke_proc (ec=0x50c000c842d0, proc=0x189, proc@entry=0x504002e0d050, argc=688491889, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
          self = 0
  #22 0x00005dbbe270bb89 in thread_do_start_proc (th=th@entry=0x5150001de000) at /tmp/ruby/src/trunk_asan/thread.c:605
          args = <optimized out>
          procval = <optimized out>
          proc = 0x504002e0d050
          args_len = 0
          args_ptr = <optimized out>
  #23 0x00005dbbe27097ba in thread_do_start (th=0x5150001de000) at /tmp/ruby/src/trunk_asan/thread.c:622
          result = 36
  #24 thread_start_func_2 (th=th@entry=0x5150001de000, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #25 0x00005dbbe2708a7e in call_thread_start_func_2 (th=0x5150001de000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
          stack_start = <optimized out>
          stack_start_addr = 0x7b6605bffcc0
  #26 nt_start (ptr=0x50c000c84280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
          th = 0x5150001de000
          sched = <optimized out>
          nt = 0x50c000c84280
          vm = 0x525000000100
  #27 0x00005dbbe23b8a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #28 0x00007b662909caa4 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 = {135678113351360, 6611945322518145045, 135678113351360, -352, 22, 140731376344560, 6611945322530727957, 6611847552107407381}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #29 0x00007b6629129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 3 (Thread 0x7b66074006c0 (LWP 1469829) "parallel.rb:40"):
  #0  0x00007b662911b4cd in __GI___poll (fds=0x7b65f5617960, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005dbbe235f6da in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005dbbe24bb65d in nogvl_wait_for (th=135678126911240, fptr=0x511000375680, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
          fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
          scheduler = <optimized out>
          fd = <optimized out>
          timeout_milliseconds = -1
  #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
          ready = <optimized out>
  #4  0x00005dbbe24bcad6 in internal_read_func (ptr=0x7b65f5617740) at /tmp/ruby/src/trunk_asan/io.c:1205
          iis = 0x7b65f5617740
          result = <optimized out>
  #5  0x00005dbbe26f0ff3 in rb_thread_io_blocking_call (func=0x5dbbe24bc650 <internal_read_func>, data1=0x7b65f5617740, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
          __region = <optimized out>
          saved_state = RUBY_TAG_NONE
          _ec = <optimized out>
          _tag = <optimized out>
          ec = <optimized out>
          th = <optimized out>
          val = <optimized out>
          waiting_fd = <optimized out>
          state = RUBY_TAG_NONE
          saved_errno = <optimized out>
          prev_mn_schedulable = <optimized out>
  #6  0x00005dbbe24032d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x516000f7d1d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7b66073fedb0, <optimized out>, 0x7b66073fecc0, <optimized out>, <optimized out>}, prev = 0x7b65f5609240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516000f7d1d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #7  0x00005dbbe24d0ef5 in io_read_memory_locktmp (str=135677838719328, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3451
  No locals.
  #8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3497
          str = <optimized out>
          iis = {th = 135678126911240, fptr = 0x511000375680, nonblock = 0, fd = 6, buf = 0x5190001ff980, capa = 1024, timeout = <optimized out>}
          length = <optimized out>
          len = 1024
          fptr = 0x511000375680
          n = <optimized out>
          shrinkable = <optimized out>
  #9  0x00005dbbe24ad121 in io_readpartial (argc=-178161312, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
          ret = <optimized out>
  #10 0x00005dbbe27dc3f8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
          ci = 0x40b100100003
          cc = <optimized out>
          me = 0x7b6628959ed0
          cfunc = 0x504000010f58
          recv = 135678126911360
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #11 0x00005dbbe2789d99 in vm_sendish (ec=0x516000f7d1d0, reg_cfp=0x7b660269b790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #12 vm_exec_core (ec=ec@entry=0x516000f7d1d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5dbbe277fb56 <vm_exec_core+12950>, 0x5dbbe277cf65 <vm_exec_core+1701>, 0x5dbbe277e747 <vm_exec_core+7815>, 0x5dbbe2783976 <vm_exec_core+28854>, 0x5dbbe277e092 <vm_exec_core+6098>, 0x5dbbe27845e5 <vm_exec_core+32037>, 0x5dbbe2782990 <vm_exec_core+24784>, 0x5dbbe2780805 <vm_exec_core+16197>, 0x5dbbe277d264 <vm_exec_core+2468>, 0x5dbbe278410d <vm_exec_core+30797>, 0x5dbbe2783d1e <vm_exec_core+29790>, 0x5dbbe277e44f <vm_exec_core+7055>, 0x5dbbe277d841 <vm_exec_core+3969>, 0x5dbbe2782e31 <vm_exec_core+25969>, 0x5dbbe277f24b <vm_exec_core+10635>, 0x5dbbe2784317 <vm_exec_core+31319>, 0x5dbbe2783f35 <vm_exec_core+30325>, 0x5dbbe277f9fe <vm_exec_core+12606>, 0x5dbbe2780772 <vm_exec_core+16050>, 0x5dbbe2782b1a <vm_exec_core+25178>, 0x5dbbe2783e99 <vm_exec_core+30169>, 0x5dbbe2781c08 <vm_exec_core+21320>, 0x5dbbe2782bb2 <vm_exec_core+25330>, 0x5dbbe2782fb0 <vm_exec_core+26352>, 0x5dbbe2781b36 <vm_exec_core+21110>, 0x5dbbe277d73d <vm_exec_core+3709>, 0x5dbbe2782332 <vm_exec_core+23154>, 0x5dbbe277d59e <vm_exec_core+3294>, 0x5dbbe277d8e6 <vm_exec_core+4134>, 0x5dbbe277fc8b <vm_exec_core+13259>, 0x5dbbe27819db <vm_exec_core+20763>, 0x5dbbe2781f5b <vm_exec_core+22171>, 0x5dbbe278176a <vm_exec_core+20138>, 0x5dbbe277d1b1 <vm_exec_core+2289>, 0x5dbbe27831f8 <vm_exec_core+26936>, 0x5dbbe2783c28 <vm_exec_core+29544>, 0x5dbbe277d9e1 <vm_exec_core+4385>, 0x5dbbe277eb49 <vm_exec_core+8841>, 0x5dbbe277e65a <vm_exec_core+7578>, 0x5dbbe277f3ac <vm_exec_core+10988>, 0x5dbbe27806ce <vm_exec_core+15886>, 0x5dbbe277dad1 <vm_exec_core+4625>, 0x5dbbe278307d <vm_exec_core+26557>, 0x5dbbe277eaaa <vm_exec_core+8682>, 0x5dbbe278056f <vm_exec_core+15535>, 0x5dbbe2780fe7 <vm_exec_core+18215>, 0x5dbbe2782f2f <vm_exec_core+26223>, 0x5dbbe2781dbb <vm_exec_core+21755>, 0x5dbbe277f5b5 <vm_exec_core+11509>, 0x5dbbe277ed91 <vm_exec_core+9425>, 0x5dbbe2782d0d <vm_exec_core+25677>, 0x5dbbe277fdff <vm_exec_core+13631>, 0x5dbbe27823dd <vm_exec_core+23325>, 0x5dbbe2781ece <vm_exec_core+22030>, 0x5dbbe278261f <vm_exec_core+23903>, 0x5dbbe27834cd <vm_exec_core+27661>, 0x5dbbe27811ea <vm_exec_core+18730>, 0x5dbbe277cc5b <vm_exec_core+923>, 0x5dbbe277f729 <vm_exec_core+11881>, 0x5dbbe2782c59 <vm_exec_core+25497>, 0x5dbbe277f84f <vm_exec_core+12175>, 0x5dbbe2781a78 <vm_exec_core+20920>, 0x5dbbe2782233 <vm_exec_core+22899>, 0x5dbbe2780da1 <vm_exec_core+17633>, 0x5dbbe278189e <vm_exec_core+20446>, 0x5dbbe277fa79 <vm_exec_core+12729>, 0x5dbbe277f066 <vm_exec_core+10150>, 0x5dbbe27826f6 <vm_exec_core+24118>, 0x5dbbe277db87 <vm_exec_core+4807>, 0x5dbbe2780ba5 <vm_exec_core+17125>, 0x5dbbe278b549 <vm_exec_core+60553>, 0x5dbbe2781cac <vm_exec_core+21484>, 0x5dbbe277de31 <vm_exec_core+5489>, 0x5dbbe277e332 <vm_exec_core+6770>, 0x5dbbe277df4e <vm_exec_core+5774>, 0x5dbbe277ec36 <vm_exec_core+9078>, 0x5dbbe277f40b <vm_exec_core+11083>, 0x5dbbe277cc60 <vm_exec_core+928>, 0x5dbbe277e9a7 <vm_exec_core+8423>, 0x5dbbe2784821 <vm_exec_core+32609>, 0x5dbbe2782150 <vm_exec_core+22672>, 0x5dbbe27810e8 <vm_exec_core+18472>, 0x5dbbe27830ee <vm_exec_core+26670>, 0x5dbbe27848ed <vm_exec_core+32813>, 0x5dbbe27833ed <vm_exec_core+27437>, 0x5dbbe27843a5 <vm_exec_core+31461>, 0x5dbbe2784472 <vm_exec_core+31666>, 0x5dbbe277d661 <vm_exec_core+3489>, 0x5dbbe2783fd7 <vm_exec_core+30487>, 0x5dbbe277fd28 <vm_exec_core+13416>, 0x5dbbe27841e6 <vm_exec_core+31014>, 0x5dbbe277f8f4 <vm_exec_core+12340>, 0x5dbbe27832cd <vm_exec_core+27149>, 0x5dbbe277eeb0 <vm_exec_core+9712>, 0x5dbbe278001d <vm_exec_core+14173>, 0x5dbbe278454b <vm_exec_core+31883>, 0x5dbbe278062a <vm_exec_core+15722>, 0x5dbbe27801b3 <vm_exec_core+14579>, 0x5dbbe277cd29 <vm_exec_core+1129>, 0x5dbbe277d3b5 <vm_exec_core+2805>, 0x5dbbe277ce0b <vm_exec_core+1355>, 0x5dbbe2780e95 <vm_exec_core+17877>, 0x5dbbe2780351 <vm_exec_core+14993>, 0x5dbbe2780a82 <vm_exec_core+16834>, 0x5dbbe27809a5 <vm_exec_core+16613>, 0x5dbbe277fb94 <vm_exec_core+13012>, 0x5dbbe278024d <vm_exec_core+14733>, 0x5dbbe277fefa <vm_exec_core+13882>, 0x5dbbe27804f4 <vm_exec_core+15412>, 0x5dbbe2780479 <vm_exec_core+15289>, 0x5dbbe277fb47 <vm_exec_core+12935>, 0x5dbbe277cf56 <vm_exec_core+1686>, 0x5dbbe277e738 <vm_exec_core+7800>, 0x5dbbe2783967 <vm_exec_core+28839>, 0x5dbbe277e083 <vm_exec_core+6083>, 0x5dbbe27845d6 <vm_exec_core+32022>, 0x5dbbe2782981 <vm_exec_core+24769>, 0x5dbbe27807f6 <vm_exec_core+16182>, 0x5dbbe277d255 <vm_exec_core+2453>, 0x5dbbe27840fe <vm_exec_core+30782>, 0x5dbbe2783d0f <vm_exec_core+29775>, 0x5dbbe277e440 <vm_exec_core+7040>, 0x5dbbe277d832 <vm_exec_core+3954>, 0x5dbbe2782e22 <vm_exec_core+25954>, 0x5dbbe277f23c <vm_exec_core+10620>, 0x5dbbe2784308 <vm_exec_core+31304>, 0x5dbbe2783f26 <vm_exec_core+30310>, 0x5dbbe277f9ef <vm_exec_core+12591>, 0x5dbbe2780763 <vm_exec_core+16035>, 0x5dbbe2782b0b <vm_exec_core+25163>, 0x5dbbe2783e8a <vm_exec_core+30154>, 0x5dbbe2781bf9 <vm_exec_core+21305>, 0x5dbbe2782ba3 <vm_exec_core+25315>, 0x5dbbe2782fa1 <vm_exec_core+26337>, 0x5dbbe2781b27 <vm_exec_core+21095>, 0x5dbbe277d72e <vm_exec_core+3694>, 0x5dbbe2782323 <vm_exec_core+23139>, 0x5dbbe277d58f <vm_exec_core+3279>, 0x5dbbe277d8d7 <vm_exec_core+4119>, 0x5dbbe277fc7c <vm_exec_core+13244>, 0x5dbbe27819cc <vm_exec_core+20748>, 0x5dbbe2781f4c <vm_exec_core+22156>, 0x5dbbe278175b <vm_exec_core+20123>, 0x5dbbe277d1a2 <vm_exec_core+2274>, 0x5dbbe27831e9 <vm_exec_core+26921>, 0x5dbbe2783c19 <vm_exec_core+29529>, 0x5dbbe277d9d2 <vm_exec_core+4370>, 0x5dbbe277eb3a <vm_exec_core+8826>, 0x5dbbe277e64b <vm_exec_core+7563>, 0x5dbbe277f39d <vm_exec_core+10973>, 0x5dbbe27806bf <vm_exec_core+15871>, 0x5dbbe277dac2 <vm_exec_core+4610>, 0x5dbbe278306e <vm_exec_core+26542>, 0x5dbbe277ea9b <vm_exec_core+8667>, 0x5dbbe2780560 <vm_exec_core+15520>, 0x5dbbe2780fd8 <vm_exec_core+18200>, 0x5dbbe2782f20 <vm_exec_core+26208>, 0x5dbbe2781dac <vm_exec_core+21740>, 0x5dbbe277f5a6 <vm_exec_core+11494>, 0x5dbbe277ed82 <vm_exec_core+9410>, 0x5dbbe2782cfe <vm_exec_core+25662>, 0x5dbbe277fdf0 <vm_exec_core+13616>, 0x5dbbe27823ce <vm_exec_core+23310>, 0x5dbbe2781ebf <vm_exec_core+22015>, 0x5dbbe2782610 <vm_exec_core+23888>, 0x5dbbe27834be <vm_exec_core+27646>, 0x5dbbe27811db <vm_exec_core+18715>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe277f71a <vm_exec_core+11866>, 0x5dbbe2782c4a <vm_exec_core+25482>, 0x5dbbe277f840 <vm_exec_core+12160>, 0x5dbbe2781a69 <vm_exec_core+20905>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe2780d92 <vm_exec_core+17618>, 0x5dbbe278188f <vm_exec_core+20431>, 0x5dbbe277fa6a <vm_exec_core+12714>, 0x5dbbe277f057 <vm_exec_core+10135>, 0x5dbbe27826e7 <vm_exec_core+24103>, 0x5dbbe277db78 <vm_exec_core+4792>, 0x5dbbe2780b96 <vm_exec_core+17110>, 0x5dbbe278b53a <vm_exec_core+60538>, 0x5dbbe2781c9d <vm_exec_core+21469>, 0x5dbbe277de22 <vm_exec_core+5474>, 0x5dbbe277e323 <vm_exec_core+6755>, 0x5dbbe277df3f <vm_exec_core+5759>, 0x5dbbe277ec27 <vm_exec_core+9063>, 0x5dbbe277f3fc <vm_exec_core+11068>, 0x5dbbe27810a5 <vm_exec_core+18405>, 0x5dbbe27806b5 <vm_exec_core+15861>, 0x5dbbe27810a0 <vm_exec_core+18400>, 0x5dbbe2781bf4 <vm_exec_core+21300>, 0x5dbbe2781b22 <vm_exec_core+21090>, 0x5dbbe277ec22 <vm_exec_core+9058>, 0x5dbbe2781d70 <vm_exec_core+21680>, 0x5dbbe277fd1e <vm_exec_core+13406>, 0x5dbbe277fd23 <vm_exec_core+13411>, 0x5dbbe2781b1d <vm_exec_core+21085>, 0x5dbbe27819c2 <vm_exec_core+20738>, 0x5dbbe2780a69 <vm_exec_core+16809>, 0x5dbbe2780991 <vm_exec_core+16593>...}
          reg_cfp = 0x7b660269b790
          reg_pc = 0x51300004b720
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #13 0x00005dbbe277906b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516000f7d1d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7b66073ff6c0, <optimized out>, <optimized out>}, prev = 0x7b66073ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #14 0x00005dbbe27b600b in invoke_iseq_block_from_c (ec=0x516000f7d1d0, captured=<optimized out>, self=135678681428400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x7b66287dc620
          cfp = 0x7b660269b7c8
          sp = 0x7b660259b818
          use_argv = <optimized out>
          stack_argv = 0x7b660259b818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #15 invoke_block_from_c_proc (ec=0x516000f7d1d0, self=135678681428400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
          block = <optimized out>
          keyword_hash = <optimized out>
  #16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
  No locals.
  #17 0x00005dbbe27b4296 in rb_vm_invoke_proc (ec=0x7b65f5617960, proc=0x1, proc@entry=0x50400302be90, argc=689026253, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
          self = 4294967295
  #18 0x00005dbbe270bb89 in thread_do_start_proc (th=th@entry=0x5150001cc800) at /tmp/ruby/src/trunk_asan/thread.c:605
          args = <optimized out>
          procval = <optimized out>
          proc = 0x50400302be90
          args_len = 0
          args_ptr = <optimized out>
  #19 0x00005dbbe27097ba in thread_do_start (th=0x5150001cc800) at /tmp/ruby/src/trunk_asan/thread.c:622
          result = 36
  #20 thread_start_func_2 (th=th@entry=0x5150001cc800, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #21 0x00005dbbe2708a7e in call_thread_start_func_2 (th=0x5150001cc800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
          stack_start = <optimized out>
          stack_start_addr = 0x7b66073ffcc0
  #22 nt_start (ptr=0x50c000d642c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
          th = 0x5150001cc800
          sched = <optimized out>
          nt = 0x50c000d642c0
          vm = 0x525000000100
  #23 0x00005dbbe23b8a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #24 0x00007b662909caa4 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 = {135678138517184, 6611948621053028373, 135678138517184, -352, 25, 140731376350288, 6611948621065611285, 6611847552107407381}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #25 0x00007b6629129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 2 (Thread 0x7b660ce006c0 (LWP 1497226) "ruby"):
  #0  0x00007b662911b4cd in __GI___poll (fds=0x7b65f9b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005dbbe235f6da in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005dbbe270cdef in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
          pfd = {fd = 3, events = 1, revents = <optimized out>}
          timeout = -1
          r = <optimized out>
  #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
          vm = <optimized out>
  #4  0x00005dbbe23b8a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x00007b662909caa4 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 = {135678232889024, 6611930753989077013, 135678232889024, -352, 25, 140731376347632, 6611930754001659925, 6611847552107407381}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x00007b6629129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x7b6629259c40 (LWP 1441336) "ruby"):
  #0  0x00007b66291107e3 in __GI___wait4 (pid=2088648, stat_loc=0x7b6626f176c8, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30
          sc_ret = -512
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005dbbe234cf10 in __interceptor_waitpid ()
  No symbol table info available.
  #2  0x00005dbbe25852d4 in do_waitpid (pid=2088648, st=0x7b6626f176c8, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1039
  No locals.
  #3  waitpid_blocking_no_SIGCHLD (x=0x7b6626f176a0) at /tmp/ruby/src/trunk_asan/process.c:1073
          w = 0x7b6626f176a0
  #4  0x00005dbbe26ef72f in rb_nogvl (func=0x5dbbe2585290 <waitpid_blocking_no_SIGCHLD>, data1=0x7b6626f176a0, ubf=<optimized out>, data2=<optimized out>, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1571
          __region = <optimized out>
          val = 0x0
          ec = 0x5160000006d0
          th = 0x515000000300
          vm = <optimized out>
          saved_errno = 0
          saved_vm = <optimized out>
          is_main_thread = <optimized out>
  #5  0x00005dbbe256fe8e in waitpid_no_SIGCHLD (w=0x7b6626f176a0) at /tmp/ruby/src/trunk_asan/process.c:1086
  No locals.
  #6  rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1110
          waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5160000006d0, cond = <optimized out>, ret = 0, pid = 2088648, status = 0, options = 0, errnum = 0}
  #7  0x00005dbbe257dd6c in rb_f_system (argc=<optimized out>, argv=<optimized out>, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4758
          status = <optimized out>
          data = <optimized out>
          th = <optimized out>
          eargp = 0x7b6628358240
          status = {pid = 0, status = 0, error = 0}
          pid = -512
          execarg_obj = <optimized out>
  #8  0x00005dbbe27dc3f8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
          ci = 0x6aa10044000b
          cc = <optimized out>
          me = 0x7b660754c408
          cfunc = 0x504000020158
          recv = 135678053131280
          block_handler = <optimized out>
          frame_type = 1431635075
          len = <optimized out>
          val = <optimized out>
  #9  0x00005dbbe27c284d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe93b23b70) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0x0
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #10 0x00005dbbe27c2305 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
          ci = <optimized out>
          cc = 0x0
  #11 0x00005dbbe2789d99 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b66265ff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #12 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5dbbe277fb56 <vm_exec_core+12950>, 0x5dbbe277cf65 <vm_exec_core+1701>, 0x5dbbe277e747 <vm_exec_core+7815>, 0x5dbbe2783976 <vm_exec_core+28854>, 0x5dbbe277e092 <vm_exec_core+6098>, 0x5dbbe27845e5 <vm_exec_core+32037>, 0x5dbbe2782990 <vm_exec_core+24784>, 0x5dbbe2780805 <vm_exec_core+16197>, 0x5dbbe277d264 <vm_exec_core+2468>, 0x5dbbe278410d <vm_exec_core+30797>, 0x5dbbe2783d1e <vm_exec_core+29790>, 0x5dbbe277e44f <vm_exec_core+7055>, 0x5dbbe277d841 <vm_exec_core+3969>, 0x5dbbe2782e31 <vm_exec_core+25969>, 0x5dbbe277f24b <vm_exec_core+10635>, 0x5dbbe2784317 <vm_exec_core+31319>, 0x5dbbe2783f35 <vm_exec_core+30325>, 0x5dbbe277f9fe <vm_exec_core+12606>, 0x5dbbe2780772 <vm_exec_core+16050>, 0x5dbbe2782b1a <vm_exec_core+25178>, 0x5dbbe2783e99 <vm_exec_core+30169>, 0x5dbbe2781c08 <vm_exec_core+21320>, 0x5dbbe2782bb2 <vm_exec_core+25330>, 0x5dbbe2782fb0 <vm_exec_core+26352>, 0x5dbbe2781b36 <vm_exec_core+21110>, 0x5dbbe277d73d <vm_exec_core+3709>, 0x5dbbe2782332 <vm_exec_core+23154>, 0x5dbbe277d59e <vm_exec_core+3294>, 0x5dbbe277d8e6 <vm_exec_core+4134>, 0x5dbbe277fc8b <vm_exec_core+13259>, 0x5dbbe27819db <vm_exec_core+20763>, 0x5dbbe2781f5b <vm_exec_core+22171>, 0x5dbbe278176a <vm_exec_core+20138>, 0x5dbbe277d1b1 <vm_exec_core+2289>, 0x5dbbe27831f8 <vm_exec_core+26936>, 0x5dbbe2783c28 <vm_exec_core+29544>, 0x5dbbe277d9e1 <vm_exec_core+4385>, 0x5dbbe277eb49 <vm_exec_core+8841>, 0x5dbbe277e65a <vm_exec_core+7578>, 0x5dbbe277f3ac <vm_exec_core+10988>, 0x5dbbe27806ce <vm_exec_core+15886>, 0x5dbbe277dad1 <vm_exec_core+4625>, 0x5dbbe278307d <vm_exec_core+26557>, 0x5dbbe277eaaa <vm_exec_core+8682>, 0x5dbbe278056f <vm_exec_core+15535>, 0x5dbbe2780fe7 <vm_exec_core+18215>, 0x5dbbe2782f2f <vm_exec_core+26223>, 0x5dbbe2781dbb <vm_exec_core+21755>, 0x5dbbe277f5b5 <vm_exec_core+11509>, 0x5dbbe277ed91 <vm_exec_core+9425>, 0x5dbbe2782d0d <vm_exec_core+25677>, 0x5dbbe277fdff <vm_exec_core+13631>, 0x5dbbe27823dd <vm_exec_core+23325>, 0x5dbbe2781ece <vm_exec_core+22030>, 0x5dbbe278261f <vm_exec_core+23903>, 0x5dbbe27834cd <vm_exec_core+27661>, 0x5dbbe27811ea <vm_exec_core+18730>, 0x5dbbe277cc5b <vm_exec_core+923>, 0x5dbbe277f729 <vm_exec_core+11881>, 0x5dbbe2782c59 <vm_exec_core+25497>, 0x5dbbe277f84f <vm_exec_core+12175>, 0x5dbbe2781a78 <vm_exec_core+20920>, 0x5dbbe2782233 <vm_exec_core+22899>, 0x5dbbe2780da1 <vm_exec_core+17633>, 0x5dbbe278189e <vm_exec_core+20446>, 0x5dbbe277fa79 <vm_exec_core+12729>, 0x5dbbe277f066 <vm_exec_core+10150>, 0x5dbbe27826f6 <vm_exec_core+24118>, 0x5dbbe277db87 <vm_exec_core+4807>, 0x5dbbe2780ba5 <vm_exec_core+17125>, 0x5dbbe278b549 <vm_exec_core+60553>, 0x5dbbe2781cac <vm_exec_core+21484>, 0x5dbbe277de31 <vm_exec_core+5489>, 0x5dbbe277e332 <vm_exec_core+6770>, 0x5dbbe277df4e <vm_exec_core+5774>, 0x5dbbe277ec36 <vm_exec_core+9078>, 0x5dbbe277f40b <vm_exec_core+11083>, 0x5dbbe277cc60 <vm_exec_core+928>, 0x5dbbe277e9a7 <vm_exec_core+8423>, 0x5dbbe2784821 <vm_exec_core+32609>, 0x5dbbe2782150 <vm_exec_core+22672>, 0x5dbbe27810e8 <vm_exec_core+18472>, 0x5dbbe27830ee <vm_exec_core+26670>, 0x5dbbe27848ed <vm_exec_core+32813>, 0x5dbbe27833ed <vm_exec_core+27437>, 0x5dbbe27843a5 <vm_exec_core+31461>, 0x5dbbe2784472 <vm_exec_core+31666>, 0x5dbbe277d661 <vm_exec_core+3489>, 0x5dbbe2783fd7 <vm_exec_core+30487>, 0x5dbbe277fd28 <vm_exec_core+13416>, 0x5dbbe27841e6 <vm_exec_core+31014>, 0x5dbbe277f8f4 <vm_exec_core+12340>, 0x5dbbe27832cd <vm_exec_core+27149>, 0x5dbbe277eeb0 <vm_exec_core+9712>, 0x5dbbe278001d <vm_exec_core+14173>, 0x5dbbe278454b <vm_exec_core+31883>, 0x5dbbe278062a <vm_exec_core+15722>, 0x5dbbe27801b3 <vm_exec_core+14579>, 0x5dbbe277cd29 <vm_exec_core+1129>, 0x5dbbe277d3b5 <vm_exec_core+2805>, 0x5dbbe277ce0b <vm_exec_core+1355>, 0x5dbbe2780e95 <vm_exec_core+17877>, 0x5dbbe2780351 <vm_exec_core+14993>, 0x5dbbe2780a82 <vm_exec_core+16834>, 0x5dbbe27809a5 <vm_exec_core+16613>, 0x5dbbe277fb94 <vm_exec_core+13012>, 0x5dbbe278024d <vm_exec_core+14733>, 0x5dbbe277fefa <vm_exec_core+13882>, 0x5dbbe27804f4 <vm_exec_core+15412>, 0x5dbbe2780479 <vm_exec_core+15289>, 0x5dbbe277fb47 <vm_exec_core+12935>, 0x5dbbe277cf56 <vm_exec_core+1686>, 0x5dbbe277e738 <vm_exec_core+7800>, 0x5dbbe2783967 <vm_exec_core+28839>, 0x5dbbe277e083 <vm_exec_core+6083>, 0x5dbbe27845d6 <vm_exec_core+32022>, 0x5dbbe2782981 <vm_exec_core+24769>, 0x5dbbe27807f6 <vm_exec_core+16182>, 0x5dbbe277d255 <vm_exec_core+2453>, 0x5dbbe27840fe <vm_exec_core+30782>, 0x5dbbe2783d0f <vm_exec_core+29775>, 0x5dbbe277e440 <vm_exec_core+7040>, 0x5dbbe277d832 <vm_exec_core+3954>, 0x5dbbe2782e22 <vm_exec_core+25954>, 0x5dbbe277f23c <vm_exec_core+10620>, 0x5dbbe2784308 <vm_exec_core+31304>, 0x5dbbe2783f26 <vm_exec_core+30310>, 0x5dbbe277f9ef <vm_exec_core+12591>, 0x5dbbe2780763 <vm_exec_core+16035>, 0x5dbbe2782b0b <vm_exec_core+25163>, 0x5dbbe2783e8a <vm_exec_core+30154>, 0x5dbbe2781bf9 <vm_exec_core+21305>, 0x5dbbe2782ba3 <vm_exec_core+25315>, 0x5dbbe2782fa1 <vm_exec_core+26337>, 0x5dbbe2781b27 <vm_exec_core+21095>, 0x5dbbe277d72e <vm_exec_core+3694>, 0x5dbbe2782323 <vm_exec_core+23139>, 0x5dbbe277d58f <vm_exec_core+3279>, 0x5dbbe277d8d7 <vm_exec_core+4119>, 0x5dbbe277fc7c <vm_exec_core+13244>, 0x5dbbe27819cc <vm_exec_core+20748>, 0x5dbbe2781f4c <vm_exec_core+22156>, 0x5dbbe278175b <vm_exec_core+20123>, 0x5dbbe277d1a2 <vm_exec_core+2274>, 0x5dbbe27831e9 <vm_exec_core+26921>, 0x5dbbe2783c19 <vm_exec_core+29529>, 0x5dbbe277d9d2 <vm_exec_core+4370>, 0x5dbbe277eb3a <vm_exec_core+8826>, 0x5dbbe277e64b <vm_exec_core+7563>, 0x5dbbe277f39d <vm_exec_core+10973>, 0x5dbbe27806bf <vm_exec_core+15871>, 0x5dbbe277dac2 <vm_exec_core+4610>, 0x5dbbe278306e <vm_exec_core+26542>, 0x5dbbe277ea9b <vm_exec_core+8667>, 0x5dbbe2780560 <vm_exec_core+15520>, 0x5dbbe2780fd8 <vm_exec_core+18200>, 0x5dbbe2782f20 <vm_exec_core+26208>, 0x5dbbe2781dac <vm_exec_core+21740>, 0x5dbbe277f5a6 <vm_exec_core+11494>, 0x5dbbe277ed82 <vm_exec_core+9410>, 0x5dbbe2782cfe <vm_exec_core+25662>, 0x5dbbe277fdf0 <vm_exec_core+13616>, 0x5dbbe27823ce <vm_exec_core+23310>, 0x5dbbe2781ebf <vm_exec_core+22015>, 0x5dbbe2782610 <vm_exec_core+23888>, 0x5dbbe27834be <vm_exec_core+27646>, 0x5dbbe27811db <vm_exec_core+18715>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe277f71a <vm_exec_core+11866>, 0x5dbbe2782c4a <vm_exec_core+25482>, 0x5dbbe277f840 <vm_exec_core+12160>, 0x5dbbe2781a69 <vm_exec_core+20905>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe2780d92 <vm_exec_core+17618>, 0x5dbbe278188f <vm_exec_core+20431>, 0x5dbbe277fa6a <vm_exec_core+12714>, 0x5dbbe277f057 <vm_exec_core+10135>, 0x5dbbe27826e7 <vm_exec_core+24103>, 0x5dbbe277db78 <vm_exec_core+4792>, 0x5dbbe2780b96 <vm_exec_core+17110>, 0x5dbbe278b53a <vm_exec_core+60538>, 0x5dbbe2781c9d <vm_exec_core+21469>, 0x5dbbe277de22 <vm_exec_core+5474>, 0x5dbbe277e323 <vm_exec_core+6755>, 0x5dbbe277df3f <vm_exec_core+5759>, 0x5dbbe277ec27 <vm_exec_core+9063>, 0x5dbbe277f3fc <vm_exec_core+11068>, 0x5dbbe27810a5 <vm_exec_core+18405>, 0x5dbbe27806b5 <vm_exec_core+15861>, 0x5dbbe27810a0 <vm_exec_core+18400>, 0x5dbbe2781bf4 <vm_exec_core+21300>, 0x5dbbe2781b22 <vm_exec_core+21090>, 0x5dbbe277ec22 <vm_exec_core+9058>, 0x5dbbe2781d70 <vm_exec_core+21680>, 0x5dbbe277fd1e <vm_exec_core+13406>, 0x5dbbe277fd23 <vm_exec_core+13411>, 0x5dbbe2781b1d <vm_exec_core+21085>, 0x5dbbe27819c2 <vm_exec_core+20738>, 0x5dbbe2780a69 <vm_exec_core+16809>, 0x5dbbe2780991 <vm_exec_core+16593>...}
          reg_cfp = 0x7b66265ff480
          reg_pc = 0x5120001458e8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
  th: 0x515000000300, native_id: 0x7b6629259c40
  -- Control frame information -----------------------------------------------
  c:0017 p:---- s:0115 e:000114 CFUNC  :system
  c:0016 p:0021 s:0106 e:000105 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:953
  c:0015 p:0017 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:524
  c:0014 p:0015 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:952
  c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
  c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
  c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
  c:0010 p:---- s:0069 e:000068 CFUNC  :map
  c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
  c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
  c:0007 p:0069 s:0046 E:000710 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
  c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
          INSN_LABEL_trace_opt_gt = <optimized out>
  c:0005 p:---- s:0026 e:000025 CFUNC  :map
  c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
  c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
  c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
          INSN_LABEL_trace_opt_or = <optimized out>
  c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
  th: 0x5150001c8480, native_id: 0x7b65ee0006c0
          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>
  -- Control frame information -----------------------------------------------
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #13 0x00005dbbe277906b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x5160000006d0
  c:0006 p:---- s:0026 e:000025 CFUNC  :sleep
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffe93b23f20, <optimized out>, <optimized out>}, prev = 0x7b66270b3c40, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #14 0x00005dbbe27f9d62 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7b66265ff620, self=135678681428400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x7b662879dfd8
          cfp = <optimized out>
          sp = 0x7b66264ffa28
          use_argv = 0x7b6626e28720
          stack_argv = 0x7b66264ffa28
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  c:0005 p:---- s:0023 e:000022 CFUNC  :wait
  c:0004 p:0019 s:0017 e:000016 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:107 [FINISH]
  #15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
          captured = 0x7b66265ff620
  #16 0x00005dbbe27a6136 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
  No locals.
  #17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
  No locals.
  #18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #19 0x00005dbbe27a6136 in rb_yield (val=<optimized out>)
  No locals.
  #20 0x00005dbbe295a706 in rb_ary_collect (ary=135678126910280) at /tmp/ruby/src/trunk_asan/array.c:3650
  c:0003 p:---- s:0014 e:000013 CFUNC  :synchronize
  c:0002 p:0070 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:105 [FINISH]
          collect = 135678126905720
          i = 25
  #21 0x00005dbbe27dc3f8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
          ci = 0x165100000001
          cc = <optimized out>
          me = 0x7b6628960140
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          cfunc = 0x50400000a758
          recv = 135678126910280
  th: 0x5150001de000, native_id: 0x7b6605c006c0
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
  -- Control frame information -----------------------------------------------
  c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
          val = <optimized out>
  c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:99 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
  th: 0x5150001cc800, native_id: 0x7b66074006c0
  -- Control frame information -----------------------------------------------
  #22 0x00005dbbe2783808 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b66265ff608, cd=0x51100000c190, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          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>
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x51100000c190
          insns_address_table = {0x5dbbe277fb56 <vm_exec_core+12950>, 0x5dbbe277cf65 <vm_exec_core+1701>, 0x5dbbe277e747 <vm_exec_core+7815>, 0x5dbbe2783976 <vm_exec_core+28854>, 0x5dbbe277e092 <vm_exec_core+6098>, 0x5dbbe27845e5 <vm_exec_core+32037>, 0x5dbbe2782990 <vm_exec_core+24784>, 0x5dbbe2780805 <vm_exec_core+16197>, 0x5dbbe277d264 <vm_exec_core+2468>, 0x5dbbe278410d <vm_exec_core+30797>, 0x5dbbe2783d1e <vm_exec_core+29790>, 0x5dbbe277e44f <vm_exec_core+7055>, 0x5dbbe277d841 <vm_exec_core+3969>, 0x5dbbe2782e31 <vm_exec_core+25969>, 0x5dbbe277f24b <vm_exec_core+10635>, 0x5dbbe2784317 <vm_exec_core+31319>, 0x5dbbe2783f35 <vm_exec_core+30325>, 0x5dbbe277f9fe <vm_exec_core+12606>, 0x5dbbe2780772 <vm_exec_core+16050>, 0x5dbbe2782b1a <vm_exec_core+25178>, 0x5dbbe2783e99 <vm_exec_core+30169>, 0x5dbbe2781c08 <vm_exec_core+21320>, 0x5dbbe2782bb2 <vm_exec_core+25330>, 0x5dbbe2782fb0 <vm_exec_core+26352>, 0x5dbbe2781b36 <vm_exec_core+21110>, 0x5dbbe277d73d <vm_exec_core+3709>, 0x5dbbe2782332 <vm_exec_core+23154>, 0x5dbbe277d59e <vm_exec_core+3294>, 0x5dbbe277d8e6 <vm_exec_core+4134>, 0x5dbbe277fc8b <vm_exec_core+13259>, 0x5dbbe27819db <vm_exec_core+20763>, 0x5dbbe2781f5b <vm_exec_core+22171>, 0x5dbbe278176a <vm_exec_core+20138>, 0x5dbbe277d1b1 <vm_exec_core+2289>, 0x5dbbe27831f8 <vm_exec_core+26936>, 0x5dbbe2783c28 <vm_exec_core+29544>, 0x5dbbe277d9e1 <vm_exec_core+4385>, 0x5dbbe277eb49 <vm_exec_core+8841>, 0x5dbbe277e65a <vm_exec_core+7578>, 0x5dbbe277f3ac <vm_exec_core+10988>, 0x5dbbe27806ce <vm_exec_core+15886>, 0x5dbbe277dad1 <vm_exec_core+4625>, 0x5dbbe278307d <vm_exec_core+26557>, 0x5dbbe277eaaa <vm_exec_core+8682>, 0x5dbbe278056f <vm_exec_core+15535>, 0x5dbbe2780fe7 <vm_exec_core+18215>, 0x5dbbe2782f2f <vm_exec_core+26223>, 0x5dbbe2781dbb <vm_exec_core+21755>, 0x5dbbe277f5b5 <vm_exec_core+11509>, 0x5dbbe277ed91 <vm_exec_core+9425>, 0x5dbbe2782d0d <vm_exec_core+25677>, 0x5dbbe277fdff <vm_exec_core+13631>, 0x5dbbe27823dd <vm_exec_core+23325>, 0x5dbbe2781ece <vm_exec_core+22030>, 0x5dbbe278261f <vm_exec_core+23903>, 0x5dbbe27834cd <vm_exec_core+27661>, 0x5dbbe27811ea <vm_exec_core+18730>, 0x5dbbe277cc5b <vm_exec_core+923>, 0x5dbbe277f729 <vm_exec_core+11881>, 0x5dbbe2782c59 <vm_exec_core+25497>, 0x5dbbe277f84f <vm_exec_core+12175>, 0x5dbbe2781a78 <vm_exec_core+20920>, 0x5dbbe2782233 <vm_exec_core+22899>, 0x5dbbe2780da1 <vm_exec_core+17633>, 0x5dbbe278189e <vm_exec_core+20446>, 0x5dbbe277fa79 <vm_exec_core+12729>, 0x5dbbe277f066 <vm_exec_core+10150>, 0x5dbbe27826f6 <vm_exec_core+24118>, 0x5dbbe277db87 <vm_exec_core+4807>, 0x5dbbe2780ba5 <vm_exec_core+17125>, 0x5dbbe278b549 <vm_exec_core+60553>, 0x5dbbe2781cac <vm_exec_core+21484>, 0x5dbbe277de31 <vm_exec_core+5489>, 0x5dbbe277e332 <vm_exec_core+6770>, 0x5dbbe277df4e <vm_exec_core+5774>, 0x5dbbe277ec36 <vm_exec_core+9078>, 0x5dbbe277f40b <vm_exec_core+11083>, 0x5dbbe277cc60 <vm_exec_core+928>, 0x5dbbe277e9a7 <vm_exec_core+8423>, 0x5dbbe2784821 <vm_exec_core+32609>, 0x5dbbe2782150 <vm_exec_core+22672>, 0x5dbbe27810e8 <vm_exec_core+18472>, 0x5dbbe27830ee <vm_exec_core+26670>, 0x5dbbe27848ed <vm_exec_core+32813>, 0x5dbbe27833ed <vm_exec_core+27437>, 0x5dbbe27843a5 <vm_exec_core+31461>, 0x5dbbe2784472 <vm_exec_core+31666>, 0x5dbbe277d661 <vm_exec_core+3489>, 0x5dbbe2783fd7 <vm_exec_core+30487>, 0x5dbbe277fd28 <vm_exec_core+13416>, 0x5dbbe27841e6 <vm_exec_core+31014>, 0x5dbbe277f8f4 <vm_exec_core+12340>, 0x5dbbe27832cd <vm_exec_core+27149>, 0x5dbbe277eeb0 <vm_exec_core+9712>, 0x5dbbe278001d <vm_exec_core+14173>, 0x5dbbe278454b <vm_exec_core+31883>, 0x5dbbe278062a <vm_exec_core+15722>, 0x5dbbe27801b3 <vm_exec_core+14579>, 0x5dbbe277cd29 <vm_exec_core+1129>, 0x5dbbe277d3b5 <vm_exec_core+2805>, 0x5dbbe277ce0b <vm_exec_core+1355>, 0x5dbbe2780e95 <vm_exec_core+17877>, 0x5dbbe2780351 <vm_exec_core+14993>, 0x5dbbe2780a82 <vm_exec_core+16834>, 0x5dbbe27809a5 <vm_exec_core+16613>, 0x5dbbe277fb94 <vm_exec_core+13012>, 0x5dbbe278024d <vm_exec_core+14733>, 0x5dbbe277fefa <vm_exec_core+13882>, 0x5dbbe27804f4 <vm_exec_core+15412>, 0x5dbbe2780479 <vm_exec_core+15289>, 0x5dbbe277fb47 <vm_exec_core+12935>, 0x5dbbe277cf56 <vm_exec_core+1686>, 0x5dbbe277e738 <vm_exec_core+7800>, 0x5dbbe2783967 <vm_exec_core+28839>, 0x5dbbe277e083 <vm_exec_core+6083>, 0x5dbbe27845d6 <vm_exec_core+32022>, 0x5dbbe2782981 <vm_exec_core+24769>, 0x5dbbe27807f6 <vm_exec_core+16182>, 0x5dbbe277d255 <vm_exec_core+2453>, 0x5dbbe27840fe <vm_exec_core+30782>, 0x5dbbe2783d0f <vm_exec_core+29775>, 0x5dbbe277e440 <vm_exec_core+7040>, 0x5dbbe277d832 <vm_exec_core+3954>, 0x5dbbe2782e22 <vm_exec_core+25954>, 0x5dbbe277f23c <vm_exec_core+10620>, 0x5dbbe2784308 <vm_exec_core+31304>, 0x5dbbe2783f26 <vm_exec_core+30310>, 0x5dbbe277f9ef <vm_exec_core+12591>, 0x5dbbe2780763 <vm_exec_core+16035>, 0x5dbbe2782b0b <vm_exec_core+25163>, 0x5dbbe2783e8a <vm_exec_core+30154>, 0x5dbbe2781bf9 <vm_exec_core+21305>, 0x5dbbe2782ba3 <vm_exec_core+25315>, 0x5dbbe2782fa1 <vm_exec_core+26337>, 0x5dbbe2781b27 <vm_exec_core+21095>, 0x5dbbe277d72e <vm_exec_core+3694>, 0x5dbbe2782323 <vm_exec_core+23139>, 0x5dbbe277d58f <vm_exec_core+3279>, 0x5dbbe277d8d7 <vm_exec_core+4119>, 0x5dbbe277fc7c <vm_exec_core+13244>, 0x5dbbe27819cc <vm_exec_core+20748>, 0x5dbbe2781f4c <vm_exec_core+22156>, 0x5dbbe278175b <vm_exec_core+20123>, 0x5dbbe277d1a2 <vm_exec_core+2274>, 0x5dbbe27831e9 <vm_exec_core+26921>, 0x5dbbe2783c19 <vm_exec_core+29529>, 0x5dbbe277d9d2 <vm_exec_core+4370>, 0x5dbbe277eb3a <vm_exec_core+8826>, 0x5dbbe277e64b <vm_exec_core+7563>, 0x5dbbe277f39d <vm_exec_core+10973>, 0x5dbbe27806bf <vm_exec_core+15871>, 0x5dbbe277dac2 <vm_exec_core+4610>, 0x5dbbe278306e <vm_exec_core+26542>, 0x5dbbe277ea9b <vm_exec_core+8667>, 0x5dbbe2780560 <vm_exec_core+15520>, 0x5dbbe2780fd8 <vm_exec_core+18200>, 0x5dbbe2782f20 <vm_exec_core+26208>, 0x5dbbe2781dac <vm_exec_core+21740>, 0x5dbbe277f5a6 <vm_exec_core+11494>, 0x5dbbe277ed82 <vm_exec_core+9410>, 0x5dbbe2782cfe <vm_exec_core+25662>, 0x5dbbe277fdf0 <vm_exec_core+13616>, 0x5dbbe27823ce <vm_exec_core+23310>, 0x5dbbe2781ebf <vm_exec_core+22015>, 0x5dbbe2782610 <vm_exec_core+23888>, 0x5dbbe27834be <vm_exec_core+27646>, 0x5dbbe27811db <vm_exec_core+18715>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe277f71a <vm_exec_core+11866>, 0x5dbbe2782c4a <vm_exec_core+25482>, 0x5dbbe277f840 <vm_exec_core+12160>, 0x5dbbe2781a69 <vm_exec_core+20905>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe2780d92 <vm_exec_core+17618>, 0x5dbbe278188f <vm_exec_core+20431>, 0x5dbbe277fa6a <vm_exec_core+12714>, 0x5dbbe277f057 <vm_exec_core+10135>, 0x5dbbe27826e7 <vm_exec_core+24103>, 0x5dbbe277db78 <vm_exec_core+4792>, 0x5dbbe2780b96 <vm_exec_core+17110>, 0x5dbbe278b53a <vm_exec_core+60538>, 0x5dbbe2781c9d <vm_exec_core+21469>, 0x5dbbe277de22 <vm_exec_core+5474>, 0x5dbbe277e323 <vm_exec_core+6755>, 0x5dbbe277df3f <vm_exec_core+5759>, 0x5dbbe277ec27 <vm_exec_core+9063>, 0x5dbbe277f3fc <vm_exec_core+11068>, 0x5dbbe27810a5 <vm_exec_core+18405>, 0x5dbbe27806b5 <vm_exec_core+15861>, 0x5dbbe27810a0 <vm_exec_core+18400>, 0x5dbbe2781bf4 <vm_exec_core+21300>, 0x5dbbe2781b22 <vm_exec_core+21090>, 0x5dbbe277ec22 <vm_exec_core+9058>, 0x5dbbe2781d70 <vm_exec_core+21680>, 0x5dbbe277fd1e <vm_exec_core+13406>, 0x5dbbe277fd23 <vm_exec_core+13411>, 0x5dbbe2781b1d <vm_exec_core+21085>, 0x5dbbe27819c2 <vm_exec_core+20738>, 0x5dbbe2780a69 <vm_exec_core+16809>, 0x5dbbe2780991 <vm_exec_core+16593>...}
          reg_cfp = 0x7b66265ff608
          reg_pc = 0x519000014db8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #24 0x00005dbbe277906b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffe93b24a20, <optimized out>, <optimized out>}, prev = 0x7b662706ce40, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #25 0x00005dbbe27f9d62 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7b66265ff738, self=135678681428400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x7b66287dc7d8
          cfp = <optimized out>
          sp = 0x7b66264ff8d0
          use_argv = 0x7b6626e4c560
          stack_argv = 0x7b66264ff8d0
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #26 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
          captured = 0x7b66265ff738
  #27 0x00005dbbe27a6136 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
  No locals.
  #28 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
  No locals.
  #29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #30 0x00005dbbe27a6136 in rb_yield (val=<optimized out>)
  No locals.
  #31 0x00005dbbe295a706 in rb_ary_collect (ary=135678126911520) at /tmp/ruby/src/trunk_asan/array.c:3650
          collect = 135678126911440
          i = 0
  #32 0x00005dbbe27dc3f8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
          ci = 0x165100000001
          cc = <optimized out>
          me = 0x7b6628960140
          cfunc = 0x50400000a758
          recv = 135678126911520
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #33 0x00005dbbe2783808 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7b66265ff720, cd=0x5020000099b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x5020000099b0
          insns_address_table = {0x5dbbe277fb56 <vm_exec_core+12950>, 0x5dbbe277cf65 <vm_exec_core+1701>, 0x5dbbe277e747 <vm_exec_core+7815>, 0x5dbbe2783976 <vm_exec_core+28854>, 0x5dbbe277e092 <vm_exec_core+6098>, 0x5dbbe27845e5 <vm_exec_core+32037>, 0x5dbbe2782990 <vm_exec_core+24784>, 0x5dbbe2780805 <vm_exec_core+16197>, 0x5dbbe277d264 <vm_exec_core+2468>, 0x5dbbe278410d <vm_exec_core+30797>, 0x5dbbe2783d1e <vm_exec_core+29790>, 0x5dbbe277e44f <vm_exec_core+7055>, 0x5dbbe277d841 <vm_exec_core+3969>, 0x5dbbe2782e31 <vm_exec_core+25969>, 0x5dbbe277f24b <vm_exec_core+10635>, 0x5dbbe2784317 <vm_exec_core+31319>, 0x5dbbe2783f35 <vm_exec_core+30325>, 0x5dbbe277f9fe <vm_exec_core+12606>, 0x5dbbe2780772 <vm_exec_core+16050>, 0x5dbbe2782b1a <vm_exec_core+25178>, 0x5dbbe2783e99 <vm_exec_core+30169>, 0x5dbbe2781c08 <vm_exec_core+21320>, 0x5dbbe2782bb2 <vm_exec_core+25330>, 0x5dbbe2782fb0 <vm_exec_core+26352>, 0x5dbbe2781b36 <vm_exec_core+21110>, 0x5dbbe277d73d <vm_exec_core+3709>, 0x5dbbe2782332 <vm_exec_core+23154>, 0x5dbbe277d59e <vm_exec_core+3294>, 0x5dbbe277d8e6 <vm_exec_core+4134>, 0x5dbbe277fc8b <vm_exec_core+13259>, 0x5dbbe27819db <vm_exec_core+20763>, 0x5dbbe2781f5b <vm_exec_core+22171>, 0x5dbbe278176a <vm_exec_core+20138>, 0x5dbbe277d1b1 <vm_exec_core+2289>, 0x5dbbe27831f8 <vm_exec_core+26936>, 0x5dbbe2783c28 <vm_exec_core+29544>, 0x5dbbe277d9e1 <vm_exec_core+4385>, 0x5dbbe277eb49 <vm_exec_core+8841>, 0x5dbbe277e65a <vm_exec_core+7578>, 0x5dbbe277f3ac <vm_exec_core+10988>, 0x5dbbe27806ce <vm_exec_core+15886>, 0x5dbbe277dad1 <vm_exec_core+4625>, 0x5dbbe278307d <vm_exec_core+26557>, 0x5dbbe277eaaa <vm_exec_core+8682>, 0x5dbbe278056f <vm_exec_core+15535>, 0x5dbbe2780fe7 <vm_exec_core+18215>, 0x5dbbe2782f2f <vm_exec_core+26223>, 0x5dbbe2781dbb <vm_exec_core+21755>, 0x5dbbe277f5b5 <vm_exec_core+11509>, 0x5dbbe277ed91 <vm_exec_core+9425>, 0x5dbbe2782d0d <vm_exec_core+25677>, 0x5dbbe277fdff <vm_exec_core+13631>, 0x5dbbe27823dd <vm_exec_core+23325>, 0x5dbbe2781ece <vm_exec_core+22030>, 0x5dbbe278261f <vm_exec_core+23903>, 0x5dbbe27834cd <vm_exec_core+27661>, 0x5dbbe27811ea <vm_exec_core+18730>, 0x5dbbe277cc5b <vm_exec_core+923>, 0x5dbbe277f729 <vm_exec_core+11881>, 0x5dbbe2782c59 <vm_exec_core+25497>, 0x5dbbe277f84f <vm_exec_core+12175>, 0x5dbbe2781a78 <vm_exec_core+20920>, 0x5dbbe2782233 <vm_exec_core+22899>, 0x5dbbe2780da1 <vm_exec_core+17633>, 0x5dbbe278189e <vm_exec_core+20446>, 0x5dbbe277fa79 <vm_exec_core+12729>, 0x5dbbe277f066 <vm_exec_core+10150>, 0x5dbbe27826f6 <vm_exec_core+24118>, 0x5dbbe277db87 <vm_exec_core+4807>, 0x5dbbe2780ba5 <vm_exec_core+17125>, 0x5dbbe278b549 <vm_exec_core+60553>, 0x5dbbe2781cac <vm_exec_core+21484>, 0x5dbbe277de31 <vm_exec_core+5489>, 0x5dbbe277e332 <vm_exec_core+6770>, 0x5dbbe277df4e <vm_exec_core+5774>, 0x5dbbe277ec36 <vm_exec_core+9078>, 0x5dbbe277f40b <vm_exec_core+11083>, 0x5dbbe277cc60 <vm_exec_core+928>, 0x5dbbe277e9a7 <vm_exec_core+8423>, 0x5dbbe2784821 <vm_exec_core+32609>, 0x5dbbe2782150 <vm_exec_core+22672>, 0x5dbbe27810e8 <vm_exec_core+18472>, 0x5dbbe27830ee <vm_exec_core+26670>, 0x5dbbe27848ed <vm_exec_core+32813>, 0x5dbbe27833ed <vm_exec_core+27437>, 0x5dbbe27843a5 <vm_exec_core+31461>, 0x5dbbe2784472 <vm_exec_core+31666>, 0x5dbbe277d661 <vm_exec_core+3489>, 0x5dbbe2783fd7 <vm_exec_core+30487>, 0x5dbbe277fd28 <vm_exec_core+13416>, 0x5dbbe27841e6 <vm_exec_core+31014>, 0x5dbbe277f8f4 <vm_exec_core+12340>, 0x5dbbe27832cd <vm_exec_core+27149>, 0x5dbbe277eeb0 <vm_exec_core+9712>, 0x5dbbe278001d <vm_exec_core+14173>, 0x5dbbe278454b <vm_exec_core+31883>, 0x5dbbe278062a <vm_exec_core+15722>, 0x5dbbe27801b3 <vm_exec_core+14579>, 0x5dbbe277cd29 <vm_exec_core+1129>, 0x5dbbe277d3b5 <vm_exec_core+2805>, 0x5dbbe277ce0b <vm_exec_core+1355>, 0x5dbbe2780e95 <vm_exec_core+17877>, 0x5dbbe2780351 <vm_exec_core+14993>, 0x5dbbe2780a82 <vm_exec_core+16834>, 0x5dbbe27809a5 <vm_exec_core+16613>, 0x5dbbe277fb94 <vm_exec_core+13012>, 0x5dbbe278024d <vm_exec_core+14733>, 0x5dbbe277fefa <vm_exec_core+13882>, 0x5dbbe27804f4 <vm_exec_core+15412>, 0x5dbbe2780479 <vm_exec_core+15289>, 0x5dbbe277fb47 <vm_exec_core+12935>, 0x5dbbe277cf56 <vm_exec_core+1686>, 0x5dbbe277e738 <vm_exec_core+7800>, 0x5dbbe2783967 <vm_exec_core+28839>, 0x5dbbe277e083 <vm_exec_core+6083>, 0x5dbbe27845d6 <vm_exec_core+32022>, 0x5dbbe2782981 <vm_exec_core+24769>, 0x5dbbe27807f6 <vm_exec_core+16182>, 0x5dbbe277d255 <vm_exec_core+2453>, 0x5dbbe27840fe <vm_exec_core+30782>, 0x5dbbe2783d0f <vm_exec_core+29775>, 0x5dbbe277e440 <vm_exec_core+7040>, 0x5dbbe277d832 <vm_exec_core+3954>, 0x5dbbe2782e22 <vm_exec_core+25954>, 0x5dbbe277f23c <vm_exec_core+10620>, 0x5dbbe2784308 <vm_exec_core+31304>, 0x5dbbe2783f26 <vm_exec_core+30310>, 0x5dbbe277f9ef <vm_exec_core+12591>, 0x5dbbe2780763 <vm_exec_core+16035>, 0x5dbbe2782b0b <vm_exec_core+25163>, 0x5dbbe2783e8a <vm_exec_core+30154>, 0x5dbbe2781bf9 <vm_exec_core+21305>, 0x5dbbe2782ba3 <vm_exec_core+25315>, 0x5dbbe2782fa1 <vm_exec_core+26337>, 0x5dbbe2781b27 <vm_exec_core+21095>, 0x5dbbe277d72e <vm_exec_core+3694>, 0x5dbbe2782323 <vm_exec_core+23139>, 0x5dbbe277d58f <vm_exec_core+3279>, 0x5dbbe277d8d7 <vm_exec_core+4119>, 0x5dbbe277fc7c <vm_exec_core+13244>, 0x5dbbe27819cc <vm_exec_core+20748>, 0x5dbbe2781f4c <vm_exec_core+22156>, 0x5dbbe278175b <vm_exec_core+20123>, 0x5dbbe277d1a2 <vm_exec_core+2274>, 0x5dbbe27831e9 <vm_exec_core+26921>, 0x5dbbe2783c19 <vm_exec_core+29529>, 0x5dbbe277d9d2 <vm_exec_core+4370>, 0x5dbbe277eb3a <vm_exec_core+8826>, 0x5dbbe277e64b <vm_exec_core+7563>, 0x5dbbe277f39d <vm_exec_core+10973>, 0x5dbbe27806bf <vm_exec_core+15871>, 0x5dbbe277dac2 <vm_exec_core+4610>, 0x5dbbe278306e <vm_exec_core+26542>, 0x5dbbe277ea9b <vm_exec_core+8667>, 0x5dbbe2780560 <vm_exec_core+15520>, 0x5dbbe2780fd8 <vm_exec_core+18200>, 0x5dbbe2782f20 <vm_exec_core+26208>, 0x5dbbe2781dac <vm_exec_core+21740>, 0x5dbbe277f5a6 <vm_exec_core+11494>, 0x5dbbe277ed82 <vm_exec_core+9410>, 0x5dbbe2782cfe <vm_exec_core+25662>, 0x5dbbe277fdf0 <vm_exec_core+13616>, 0x5dbbe27823ce <vm_exec_core+23310>, 0x5dbbe2781ebf <vm_exec_core+22015>, 0x5dbbe2782610 <vm_exec_core+23888>, 0x5dbbe27834be <vm_exec_core+27646>, 0x5dbbe27811db <vm_exec_core+18715>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe277f71a <vm_exec_core+11866>, 0x5dbbe2782c4a <vm_exec_core+25482>, 0x5dbbe277f840 <vm_exec_core+12160>, 0x5dbbe2781a69 <vm_exec_core+20905>, 0x5dbbe2781d5c <vm_exec_core+21660>, 0x5dbbe2780d92 <vm_exec_core+17618>, 0x5dbbe278188f <vm_exec_core+20431>, 0x5dbbe277fa6a <vm_exec_core+12714>, 0x5dbbe277f057 <vm_exec_core+10135>, 0x5dbbe27826e7 <vm_exec_core+24103>, 0x5dbbe277db78 <vm_exec_core+4792>, 0x5dbbe2780b96 <vm_exec_core+17110>, 0x5dbbe278b53a <vm_exec_core+60538>, 0x5dbbe2781c9d <vm_exec_core+21469>, 0x5dbbe277de22 <vm_exec_core+5474>, 0x5dbbe277e323 <vm_exec_core+6755>, 0x5dbbe277df3f <vm_exec_core+5759>, 0x5dbbe277ec27 <vm_exec_core+9063>, 0x5dbbe277f3fc <vm_exec_core+11068>, 0x5dbbe27810a5 <vm_exec_core+18405>, 0x5dbbe27806b5 <vm_exec_core+15861>, 0x5dbbe27810a0 <vm_exec_core+18400>, 0x5dbbe2781bf4 <vm_exec_core+21300>, 0x5dbbe2781b22 <vm_exec_core+21090>, 0x5dbbe277ec22 <vm_exec_core+9058>, 0x5dbbe2781d70 <vm_exec_core+21680>, 0x5dbbe277fd1e <vm_exec_core+13406>, 0x5dbbe277fd23 <vm_exec_core+13411>, 0x5dbbe2781b1d <vm_exec_core+21085>, 0x5dbbe27819c2 <vm_exec_core+20738>, 0x5dbbe2780a69 <vm_exec_core+16809>, 0x5dbbe2780991 <vm_exec_core+16593>...}
          reg_cfp = 0x7b66265ff720
          reg_pc = 0x50400002d3f8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #35 0x00005dbbe277945b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
  No locals.
  #36 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #37 0x00005dbbe23ff5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7b66287dc968) at /tmp/ruby/src/trunk_asan/eval.c:280
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe93b256b0, <optimized out>, 0x7ffe93b25600, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x7b66287dc968
  #38 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
          ec = 0x5160000006d0
          status = <optimized out>
  #39 0x00005dbbe23f8b37 in rb_main (argc=11, argv=0x7ffe93b25888) at /tmp/ruby/src/trunk_asan/main.c:40
          variable_in_this_stack_frame = <optimized out>
  #40 main (argc=11, argv=0x7ffe93b25888) at /tmp/ruby/src/trunk_asan/main.c:65
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 1441336) detached]
  $ timeout 60 gdb -p 1441321 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 1441323]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x0000705b80b26cd7 in __GI___select (nfds=31, readfds=0x50c004c3a5c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffcfc94af60) at ../sysdeps/unix/sysv/linux/select.c:69
  >>> Threads
    Id   Target Id                                  Frame 
  * 1    Thread 0x705b80cbbc40 (LWP 1441321) "ruby" 0x0000705b80b26cd7 in __GI___select (nfds=31, readfds=0x50c004c3a5c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffcfc94af60) at ../sysdeps/unix/sysv/linux/select.c:69
    2    Thread 0x705b648006c0 (LWP 1441323) "ruby" 0x0000705b80b1b4cd in __GI___poll (fds=0x705b63509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 2 (Thread 0x705b648006c0 (LWP 1441323) "ruby"):
  #0  0x0000705b80b1b4cd in __GI___poll (fds=0x705b63509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005ec99172f6da in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005ec991adcdef in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
          pfd = {fd = 3, events = 1, revents = <optimized out>}
          timeout = -1
          r = <optimized out>
  #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
          vm = <optimized out>
  #4  0x00005ec991788a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x0000705b80a9caa4 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 = {123537830446784, -3555405333951245102, 123537830446784, -352, 0, 140724546097408, -3555405333972216622, -3555204861210094382}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x0000705b80b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x705b80cbbc40 (LWP 1441321) "ruby"):
  #0  0x0000705b80b26cd7 in __GI___select (nfds=31, readfds=0x50c004c3a5c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffcfc94af60) at ../sysdeps/unix/sysv/linux/select.c:69
          sc_ret = -514
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
          s = <optimized out>
          us = <optimized out>
          ns = <optimized out>
          ts64 = {tv_sec = 59999, tv_nsec = 503066628}
          pts64 = 0x7ffcfc94ae00
          r = <optimized out>
  #1  0x00005ec991ac7ac5 in native_fd_select (n=31, readfds=0x50c004c3a5c0, writefds=0x0, exceptfds=0x705b80b26cd7 <__GI___select+327>, timeout=0x7ffcfc94ae00, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2379
  No locals.
  #2  do_select (p=123538268953120) at /tmp/ruby/src/trunk_asan/thread.c:4309
          tv = <optimized out>
          __region = <optimized out>
          end = <optimized out>
          rel = <optimized out>
          to = 0x7ffcfc94af10
          lerrno = 0
          set = <optimized out>
          result = <optimized out>
          endtime = <optimized out>
  #3  0x00005ec9917d32d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcfc94b0d0, <optimized out>, 0x7ffcfc94afe0, <optimized out>, <optimized out>}, prev = 0x705b7ea31980, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000006d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #4  0x00005ec991ac709e 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:4369
          set = {max = 31, th = 0x515000000300, rset = 0x705b7ea31840, 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 = 0x705b7ea318a0}
  #5  0x00005ec99189624f in select_internal (read=123537832039400, write=4, except=4, tp=0x705b7ea318a0, fds=0x705b7ea31840) at /tmp/ruby/src/trunk_asan/io.c:10711
          timerec = <optimized out>
          max = 31
          pending = <optimized out>
          rp = 0x705b7ea31840
          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=123538268952608) at /tmp/ruby/src/trunk_asan/io.c:10781
          p = 0x705b7ea31820
  #7  0x00005ec9917d32d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcfc94b3d0, <optimized out>, 0x7ffcfc94b2e0, <optimized out>, <optimized out>}, prev = 0x705b7ea5cb40, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000006d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #8  0x00005ec991872497 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11137
          args = <optimized out>
          timerec = <optimized out>
          scheduler = <optimized out>
          timeout = <optimized out>
          i = 4
  #9  0x00005ec991bac3f8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
          ci = 0x160100100009
          cc = <optimized out>
          me = 0x705b809ba6a8
          cfunc = 0x504000010798
          recv = 123538301975040
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #10 0x00005ec991b59d99 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x705b7dfff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5ec991b4fb56 <vm_exec_core+12950>, 0x5ec991b4cf65 <vm_exec_core+1701>, 0x5ec991b4e747 <vm_exec_core+7815>, 0x5ec991b53976 <vm_exec_core+28854>, 0x5ec991b4e092 <vm_exec_core+6098>, 0x5ec991b545e5 <vm_exec_core+32037>, 0x5ec991b52990 <vm_exec_core+24784>, 0x5ec991b50805 <vm_exec_core+16197>, 0x5ec991b4d264 <vm_exec_core+2468>, 0x5ec991b5410d <vm_exec_core+30797>, 0x5ec991b53d1e <vm_exec_core+29790>, 0x5ec991b4e44f <vm_exec_core+7055>, 0x5ec991b4d841 <vm_exec_core+3969>, 0x5ec991b52e31 <vm_exec_core+25969>, 0x5ec991b4f24b <vm_exec_core+10635>, 0x5ec991b54317 <vm_exec_core+31319>, 0x5ec991b53f35 <vm_exec_core+30325>, 0x5ec991b4f9fe <vm_exec_core+12606>, 0x5ec991b50772 <vm_exec_core+16050>, 0x5ec991b52b1a <vm_exec_core+25178>, 0x5ec991b53e99 <vm_exec_core+30169>, 0x5ec991b51c08 <vm_exec_core+21320>, 0x5ec991b52bb2 <vm_exec_core+25330>, 0x5ec991b52fb0 <vm_exec_core+26352>, 0x5ec991b51b36 <vm_exec_core+21110>, 0x5ec991b4d73d <vm_exec_core+3709>, 0x5ec991b52332 <vm_exec_core+23154>, 0x5ec991b4d59e <vm_exec_core+3294>, 0x5ec991b4d8e6 <vm_exec_core+4134>, 0x5ec991b4fc8b <vm_exec_core+13259>, 0x5ec991b519db <vm_exec_core+20763>, 0x5ec991b51f5b <vm_exec_core+22171>, 0x5ec991b5176a <vm_exec_core+20138>, 0x5ec991b4d1b1 <vm_exec_core+2289>, 0x5ec991b531f8 <vm_exec_core+26936>, 0x5ec991b53c28 <vm_exec_core+29544>, 0x5ec991b4d9e1 <vm_exec_core+4385>, 0x5ec991b4eb49 <vm_exec_core+8841>, 0x5ec991b4e65a <vm_exec_core+7578>, 0x5ec991b4f3ac <vm_exec_core+10988>, 0x5ec991b506ce <vm_exec_core+15886>, 0x5ec991b4dad1 <vm_exec_core+4625>, 0x5ec991b5307d <vm_exec_core+26557>, 0x5ec991b4eaaa <vm_exec_core+8682>, 0x5ec991b5056f <vm_exec_core+15535>, 0x5ec991b50fe7 <vm_exec_core+18215>, 0x5ec991b52f2f <vm_exec_core+26223>, 0x5ec991b51dbb <vm_exec_core+21755>, 0x5ec991b4f5b5 <vm_exec_core+11509>, 0x5ec991b4ed91 <vm_exec_core+9425>, 0x5ec991b52d0d <vm_exec_core+25677>, 0x5ec991b4fdff <vm_exec_core+13631>, 0x5ec991b523dd <vm_exec_core+23325>, 0x5ec991b51ece <vm_exec_core+22030>, 0x5ec991b5261f <vm_exec_core+23903>, 0x5ec991b534cd <vm_exec_core+27661>, 0x5ec991b511ea <vm_exec_core+18730>, 0x5ec991b4cc5b <vm_exec_core+923>, 0x5ec991b4f729 <vm_exec_core+11881>, 0x5ec991b52c59 <vm_exec_core+25497>, 0x5ec991b4f84f <vm_exec_core+12175>, 0x5ec991b51a78 <vm_exec_core+20920>, 0x5ec991b52233 <vm_exec_core+22899>, 0x5ec991b50da1 <vm_exec_core+17633>, 0x5ec991b5189e <vm_exec_core+20446>, 0x5ec991b4fa79 <vm_exec_core+12729>, 0x5ec991b4f066 <vm_exec_core+10150>, 0x5ec991b526f6 <vm_exec_core+24118>, 0x5ec991b4db87 <vm_exec_core+4807>, 0x5ec991b50ba5 <vm_exec_core+17125>, 0x5ec991b5b549 <vm_exec_core+60553>, 0x5ec991b51cac <vm_exec_core+21484>, 0x5ec991b4de31 <vm_exec_core+5489>, 0x5ec991b4e332 <vm_exec_core+6770>, 0x5ec991b4df4e <vm_exec_core+5774>, 0x5ec991b4ec36 <vm_exec_core+9078>, 0x5ec991b4f40b <vm_exec_core+11083>, 0x5ec991b4cc60 <vm_exec_core+928>, 0x5ec991b4e9a7 <vm_exec_core+8423>, 0x5ec991b54821 <vm_exec_core+32609>, 0x5ec991b52150 <vm_exec_core+22672>, 0x5ec991b510e8 <vm_exec_core+18472>, 0x5ec991b530ee <vm_exec_core+26670>, 0x5ec991b548ed <vm_exec_core+32813>, 0x5ec991b533ed <vm_exec_core+27437>, 0x5ec991b543a5 <vm_exec_core+31461>, 0x5ec991b54472 <vm_exec_core+31666>, 0x5ec991b4d661 <vm_exec_core+3489>, 0x5ec991b53fd7 <vm_exec_core+30487>, 0x5ec991b4fd28 <vm_exec_core+13416>, 0x5ec991b541e6 <vm_exec_core+31014>, 0x5ec991b4f8f4 <vm_exec_core+12340>, 0x5ec991b532cd <vm_exec_core+27149>, 0x5ec991b4eeb0 <vm_exec_core+9712>, 0x5ec991b5001d <vm_exec_core+14173>, 0x5ec991b5454b <vm_exec_core+31883>, 0x5ec991b5062a <vm_exec_core+15722>, 0x5ec991b501b3 <vm_exec_core+14579>, 0x5ec991b4cd29 <vm_exec_core+1129>, 0x5ec991b4d3b5 <vm_exec_core+2805>, 0x5ec991b4ce0b <vm_exec_core+1355>, 0x5ec991b50e95 <vm_exec_core+17877>, 0x5ec991b50351 <vm_exec_core+14993>, 0x5ec991b50a82 <vm_exec_core+16834>, 0x5ec991b509a5 <vm_exec_core+16613>, 0x5ec991b4fb94 <vm_exec_core+13012>, 0x5ec991b5024d <vm_exec_core+14733>, 0x5ec991b4fefa <vm_exec_core+13882>, 0x5ec991b504f4 <vm_exec_core+15412>, 0x5ec991b50479 <vm_exec_core+15289>, 0x5ec991b4fb47 <vm_exec_core+12935>, 0x5ec991b4cf56 <vm_exec_core+1686>, 0x5ec991b4e738 <vm_exec_core+7800>, 0x5ec991b53967 <vm_exec_core+28839>, 0x5ec991b4e083 <vm_exec_core+6083>, 0x5ec991b545d6 <vm_exec_core+32022>, 0x5ec991b52981 <vm_exec_core+24769>, 0x5ec991b507f6 <vm_exec_core+16182>, 0x5ec991b4d255 <vm_exec_core+2453>, 0x5ec991b540fe <vm_exec_core+30782>, 0x5ec991b53d0f <vm_exec_core+29775>, 0x5ec991b4e440 <vm_exec_core+7040>, 0x5ec991b4d832 <vm_exec_core+3954>, 0x5ec991b52e22 <vm_exec_core+25954>, 0x5ec991b4f23c <vm_exec_core+10620>, 0x5ec991b54308 <vm_exec_core+31304>, 0x5ec991b53f26 <vm_exec_core+30310>, 0x5ec991b4f9ef <vm_exec_core+12591>, 0x5ec991b50763 <vm_exec_core+16035>, 0x5ec991b52b0b <vm_exec_core+25163>, 0x5ec991b53e8a <vm_exec_core+30154>, 0x5ec991b51bf9 <vm_exec_core+21305>, 0x5ec991b52ba3 <vm_exec_core+25315>, 0x5ec991b52fa1 <vm_exec_core+26337>, 0x5ec991b51b27 <vm_exec_core+21095>, 0x5ec991b4d72e <vm_exec_core+3694>, 0x5ec991b52323 <vm_exec_core+23139>, 0x5ec991b4d58f <vm_exec_core+3279>, 0x5ec991b4d8d7 <vm_exec_core+4119>, 0x5ec991b4fc7c <vm_exec_core+13244>, 0x5ec991b519cc <vm_exec_core+20748>, 0x5ec991b51f4c <vm_exec_core+22156>, 0x5ec991b5175b <vm_exec_core+20123>, 0x5ec991b4d1a2 <vm_exec_core+2274>, 0x5ec991b531e9 <vm_exec_core+26921>, 0x5ec991b53c19 <vm_exec_core+29529>, 0x5ec991b4d9d2 <vm_exec_core+4370>, 0x5ec991b4eb3a <vm_exec_core+8826>, 0x5ec991b4e64b <vm_exec_core+7563>, 0x5ec991b4f39d <vm_exec_core+10973>, 0x5ec991b506bf <vm_exec_core+15871>, 0x5ec991b4dac2 <vm_exec_core+4610>, 0x5ec991b5306e <vm_exec_core+26542>, 0x5ec991b4ea9b <vm_exec_core+8667>, 0x5ec991b50560 <vm_exec_core+15520>, 0x5ec991b50fd8 <vm_exec_core+18200>, 0x5ec991b52f20 <vm_exec_core+26208>, 0x5ec991b51dac <vm_exec_core+21740>, 0x5ec991b4f5a6 <vm_exec_core+11494>, 0x5ec991b4ed82 <vm_exec_core+9410>, 0x5ec991b52cfe <vm_exec_core+25662>, 0x5ec991b4fdf0 <vm_exec_core+13616>, 0x5ec991b523ce <vm_exec_core+23310>, 0x5ec991b51ebf <vm_exec_core+22015>, 0x5ec991b52610 <vm_exec_core+23888>, 0x5ec991b534be <vm_exec_core+27646>, 0x5ec991b511db <vm_exec_core+18715>, 0x5ec991b51d5c <vm_exec_core+21660>, 0x5ec991b4f71a <vm_exec_core+11866>, 0x5ec991b52c4a <vm_exec_core+25482>, 0x5ec991b4f840 <vm_exec_core+12160>, 0x5ec991b51a69 <vm_exec_core+20905>, 0x5ec991b51d5c <vm_exec_core+21660>, 0x5ec991b50d92 <vm_exec_core+17618>, 0x5ec991b5188f <vm_exec_core+20431>, 0x5ec991b4fa6a <vm_exec_core+12714>, 0x5ec991b4f057 <vm_exec_core+10135>, 0x5ec991b526e7 <vm_exec_core+24103>, 0x5ec991b4db78 <vm_exec_core+4792>, 0x5ec991b50b96 <vm_exec_core+17110>, 0x5ec991b5b53a <vm_exec_core+60538>, 0x5ec991b51c9d <vm_exec_core+21469>, 0x5ec991b4de22 <vm_exec_core+5474>, 0x5ec991b4e323 <vm_exec_core+6755>, 0x5ec991b4df3f <vm_exec_core+5759>, 0x5ec991b4ec27 <vm_exec_core+9063>, 0x5ec991b4f3fc <vm_exec_core+11068>, 0x5ec991b510a5 <vm_exec_core+18405>, 0x5ec991b506b5 <vm_exec_core+15861>, 0x5ec991b510a0 <vm_exec_core+18400>, 0x5ec991b51bf4 <vm_exec_core+21300>, 0x5ec991b51b22 <vm_exec_core+21090>, 0x5ec991b4ec22 <vm_exec_core+9058>, 0x5ec991b51d70 <vm_exec_core+21680>, 0x5ec991b4fd1e <vm_exec_core+13406>, 0x5ec991b4fd23 <vm_exec_core+13411>, 0x5ec991b51b1d <vm_exec_core+21085>, 0x5ec991b519c2 <vm_exec_core+20738>, 0x5ec991b50a69 <vm_exec_core+16809>, 0x5ec991b50991 <vm_exec_core+16593>...}
          reg_cfp = 0x705b7dfff3a0
          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>
  th: 0x515000000300, native_id: 0x705b80cbbc40
  -- Control frame information -----------------------------------------------
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
  c:0021 p:---- s:0128 e:000127 CFUNC  :select
  c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:697
  c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:825
  c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:864
          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>
  c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
  c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1305
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
  c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1775
  c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
  c:0013 p:---- s:0061 e:000060 CFUNC  :each
  c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1761
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
  c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1805
  c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1052
          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>
  c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:897
  c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
          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>
  c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1289
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
  c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1889
  c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
          INSN_LABEL_invokesuper = <optimized out>
  c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
  c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
  c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
  c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
          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 0x00005ec991b49229 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
  No locals.
  #13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #14 0x00005ec991bc9d62 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x705b7dfff578, self=123538293666480, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x705b801e7778
          cfp = <optimized out>
          sp = 0x705b7deff9e8
          use_argv = 0x705b7e8bf2a0
          stack_argv = 0x705b7deff9e8
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
          captured = 0x705b7dfff578
  #16 0x00005ec991b76136 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
  No locals.
  #17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
  No locals.
  #18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #19 0x00005ec991b76136 in rb_yield (val=<optimized out>)
  No locals.
  #20 0x00005ec991d1d90a in rb_ary_each (ary=123538292938880) at /tmp/ruby/src/trunk_asan/array.c:2641
          i = 0
  #21 0x00005ec991bac3f8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
          ci = 0xc0100000001
          cc = <optimized out>
          me = 0x705b809c0558
          cfunc = 0x50400000a298
          recv = 123538292938880
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #22 0x00005ec991b53808 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x705b7dfff560, cd=0x51100000db80, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x51100000db80
          insns_address_table = {0x5ec991b4fb56 <vm_exec_core+12950>, 0x5ec991b4cf65 <vm_exec_core+1701>, 0x5ec991b4e747 <vm_exec_core+7815>, 0x5ec991b53976 <vm_exec_core+28854>, 0x5ec991b4e092 <vm_exec_core+6098>, 0x5ec991b545e5 <vm_exec_core+32037>, 0x5ec991b52990 <vm_exec_core+24784>, 0x5ec991b50805 <vm_exec_core+16197>, 0x5ec991b4d264 <vm_exec_core+2468>, 0x5ec991b5410d <vm_exec_core+30797>, 0x5ec991b53d1e <vm_exec_core+29790>, 0x5ec991b4e44f <vm_exec_core+7055>, 0x5ec991b4d841 <vm_exec_core+3969>, 0x5ec991b52e31 <vm_exec_core+25969>, 0x5ec991b4f24b <vm_exec_core+10635>, 0x5ec991b54317 <vm_exec_core+31319>, 0x5ec991b53f35 <vm_exec_core+30325>, 0x5ec991b4f9fe <vm_exec_core+12606>, 0x5ec991b50772 <vm_exec_core+16050>, 0x5ec991b52b1a <vm_exec_core+25178>, 0x5ec991b53e99 <vm_exec_core+30169>, 0x5ec991b51c08 <vm_exec_core+21320>, 0x5ec991b52bb2 <vm_exec_core+25330>, 0x5ec991b52fb0 <vm_exec_core+26352>, 0x5ec991b51b36 <vm_exec_core+21110>, 0x5ec991b4d73d <vm_exec_core+3709>, 0x5ec991b52332 <vm_exec_core+23154>, 0x5ec991b4d59e <vm_exec_core+3294>, 0x5ec991b4d8e6 <vm_exec_core+4134>, 0x5ec991b4fc8b <vm_exec_core+13259>, 0x5ec991b519db <vm_exec_core+20763>, 0x5ec991b51f5b <vm_exec_core+22171>, 0x5ec991b5176a <vm_exec_core+20138>, 0x5ec991b4d1b1 <vm_exec_core+2289>, 0x5ec991b531f8 <vm_exec_core+26936>, 0x5ec991b53c28 <vm_exec_core+29544>, 0x5ec991b4d9e1 <vm_exec_core+4385>, 0x5ec991b4eb49 <vm_exec_core+8841>, 0x5ec991b4e65a <vm_exec_core+7578>, 0x5ec991b4f3ac <vm_exec_core+10988>, 0x5ec991b506ce <vm_exec_core+15886>, 0x5ec991b4dad1 <vm_exec_core+4625>, 0x5ec991b5307d <vm_exec_core+26557>, 0x5ec991b4eaaa <vm_exec_core+8682>, 0x5ec991b5056f <vm_exec_core+15535>, 0x5ec991b50fe7 <vm_exec_core+18215>, 0x5ec991b52f2f <vm_exec_core+26223>, 0x5ec991b51dbb <vm_exec_core+21755>, 0x5ec991b4f5b5 <vm_exec_core+11509>, 0x5ec991b4ed91 <vm_exec_core+9425>, 0x5ec991b52d0d <vm_exec_core+25677>, 0x5ec991b4fdff <vm_exec_core+13631>, 0x5ec991b523dd <vm_exec_core+23325>, 0x5ec991b51ece <vm_exec_core+22030>, 0x5ec991b5261f <vm_exec_core+23903>, 0x5ec991b534cd <vm_exec_core+27661>, 0x5ec991b511ea <vm_exec_core+18730>, 0x5ec991b4cc5b <vm_exec_core+923>, 0x5ec991b4f729 <vm_exec_core+11881>, 0x5ec991b52c59 <vm_exec_core+25497>, 0x5ec991b4f84f <vm_exec_core+12175>, 0x5ec991b51a78 <vm_exec_core+20920>, 0x5ec991b52233 <vm_exec_core+22899>, 0x5ec991b50da1 <vm_exec_core+17633>, 0x5ec991b5189e <vm_exec_core+20446>, 0x5ec991b4fa79 <vm_exec_core+12729>, 0x5ec991b4f066 <vm_exec_core+10150>, 0x5ec991b526f6 <vm_exec_core+24118>, 0x5ec991b4db87 <vm_exec_core+4807>, 0x5ec991b50ba5 <vm_exec_core+17125>, 0x5ec991b5b549 <vm_exec_core+60553>, 0x5ec991b51cac <vm_exec_core+21484>, 0x5ec991b4de31 <vm_exec_core+5489>, 0x5ec991b4e332 <vm_exec_core+6770>, 0x5ec991b4df4e <vm_exec_core+5774>, 0x5ec991b4ec36 <vm_exec_core+9078>, 0x5ec991b4f40b <vm_exec_core+11083>, 0x5ec991b4cc60 <vm_exec_core+928>, 0x5ec991b4e9a7 <vm_exec_core+8423>, 0x5ec991b54821 <vm_exec_core+32609>, 0x5ec991b52150 <vm_exec_core+22672>, 0x5ec991b510e8 <vm_exec_core+18472>, 0x5ec991b530ee <vm_exec_core+26670>, 0x5ec991b548ed <vm_exec_core+32813>, 0x5ec991b533ed <vm_exec_core+27437>, 0x5ec991b543a5 <vm_exec_core+31461>, 0x5ec991b54472 <vm_exec_core+31666>, 0x5ec991b4d661 <vm_exec_core+3489>, 0x5ec991b53fd7 <vm_exec_core+30487>, 0x5ec991b4fd28 <vm_exec_core+13416>, 0x5ec991b541e6 <vm_exec_core+31014>, 0x5ec991b4f8f4 <vm_exec_core+12340>, 0x5ec991b532cd <vm_exec_core+27149>, 0x5ec991b4eeb0 <vm_exec_core+9712>, 0x5ec991b5001d <vm_exec_core+14173>, 0x5ec991b5454b <vm_exec_core+31883>, 0x5ec991b5062a <vm_exec_core+15722>, 0x5ec991b501b3 <vm_exec_core+14579>, 0x5ec991b4cd29 <vm_exec_core+1129>, 0x5ec991b4d3b5 <vm_exec_core+2805>, 0x5ec991b4ce0b <vm_exec_core+1355>, 0x5ec991b50e95 <vm_exec_core+17877>, 0x5ec991b50351 <vm_exec_core+14993>, 0x5ec991b50a82 <vm_exec_core+16834>, 0x5ec991b509a5 <vm_exec_core+16613>, 0x5ec991b4fb94 <vm_exec_core+13012>, 0x5ec991b5024d <vm_exec_core+14733>, 0x5ec991b4fefa <vm_exec_core+13882>, 0x5ec991b504f4 <vm_exec_core+15412>, 0x5ec991b50479 <vm_exec_core+15289>, 0x5ec991b4fb47 <vm_exec_core+12935>, 0x5ec991b4cf56 <vm_exec_core+1686>, 0x5ec991b4e738 <vm_exec_core+7800>, 0x5ec991b53967 <vm_exec_core+28839>, 0x5ec991b4e083 <vm_exec_core+6083>, 0x5ec991b545d6 <vm_exec_core+32022>, 0x5ec991b52981 <vm_exec_core+24769>, 0x5ec991b507f6 <vm_exec_core+16182>, 0x5ec991b4d255 <vm_exec_core+2453>, 0x5ec991b540fe <vm_exec_core+30782>, 0x5ec991b53d0f <vm_exec_core+29775>, 0x5ec991b4e440 <vm_exec_core+7040>, 0x5ec991b4d832 <vm_exec_core+3954>, 0x5ec991b52e22 <vm_exec_core+25954>, 0x5ec991b4f23c <vm_exec_core+10620>, 0x5ec991b54308 <vm_exec_core+31304>, 0x5ec991b53f26 <vm_exec_core+30310>, 0x5ec991b4f9ef <vm_exec_core+12591>, 0x5ec991b50763 <vm_exec_core+16035>, 0x5ec991b52b0b <vm_exec_core+25163>, 0x5ec991b53e8a <vm_exec_core+30154>, 0x5ec991b51bf9 <vm_exec_core+21305>, 0x5ec991b52ba3 <vm_exec_core+25315>, 0x5ec991b52fa1 <vm_exec_core+26337>, 0x5ec991b51b27 <vm_exec_core+21095>, 0x5ec991b4d72e <vm_exec_core+3694>, 0x5ec991b52323 <vm_exec_core+23139>, 0x5ec991b4d58f <vm_exec_core+3279>, 0x5ec991b4d8d7 <vm_exec_core+4119>, 0x5ec991b4fc7c <vm_exec_core+13244>, 0x5ec991b519cc <vm_exec_core+20748>, 0x5ec991b51f4c <vm_exec_core+22156>, 0x5ec991b5175b <vm_exec_core+20123>, 0x5ec991b4d1a2 <vm_exec_core+2274>, 0x5ec991b531e9 <vm_exec_core+26921>, 0x5ec991b53c19 <vm_exec_core+29529>, 0x5ec991b4d9d2 <vm_exec_core+4370>, 0x5ec991b4eb3a <vm_exec_core+8826>, 0x5ec991b4e64b <vm_exec_core+7563>, 0x5ec991b4f39d <vm_exec_core+10973>, 0x5ec991b506bf <vm_exec_core+15871>, 0x5ec991b4dac2 <vm_exec_core+4610>, 0x5ec991b5306e <vm_exec_core+26542>, 0x5ec991b4ea9b <vm_exec_core+8667>, 0x5ec991b50560 <vm_exec_core+15520>, 0x5ec991b50fd8 <vm_exec_core+18200>, 0x5ec991b52f20 <vm_exec_core+26208>, 0x5ec991b51dac <vm_exec_core+21740>, 0x5ec991b4f5a6 <vm_exec_core+11494>, 0x5ec991b4ed82 <vm_exec_core+9410>, 0x5ec991b52cfe <vm_exec_core+25662>, 0x5ec991b4fdf0 <vm_exec_core+13616>, 0x5ec991b523ce <vm_exec_core+23310>, 0x5ec991b51ebf <vm_exec_core+22015>, 0x5ec991b52610 <vm_exec_core+23888>, 0x5ec991b534be <vm_exec_core+27646>, 0x5ec991b511db <vm_exec_core+18715>, 0x5ec991b51d5c <vm_exec_core+21660>, 0x5ec991b4f71a <vm_exec_core+11866>, 0x5ec991b52c4a <vm_exec_core+25482>, 0x5ec991b4f840 <vm_exec_core+12160>, 0x5ec991b51a69 <vm_exec_core+20905>, 0x5ec991b51d5c <vm_exec_core+21660>, 0x5ec991b50d92 <vm_exec_core+17618>, 0x5ec991b5188f <vm_exec_core+20431>, 0x5ec991b4fa6a <vm_exec_core+12714>, 0x5ec991b4f057 <vm_exec_core+10135>, 0x5ec991b526e7 <vm_exec_core+24103>, 0x5ec991b4db78 <vm_exec_core+4792>, 0x5ec991b50b96 <vm_exec_core+17110>, 0x5ec991b5b53a <vm_exec_core+60538>, 0x5ec991b51c9d <vm_exec_core+21469>, 0x5ec991b4de22 <vm_exec_core+5474>, 0x5ec991b4e323 <vm_exec_core+6755>, 0x5ec991b4df3f <vm_exec_core+5759>, 0x5ec991b4ec27 <vm_exec_core+9063>, 0x5ec991b4f3fc <vm_exec_core+11068>, 0x5ec991b510a5 <vm_exec_core+18405>, 0x5ec991b506b5 <vm_exec_core+15861>, 0x5ec991b510a0 <vm_exec_core+18400>, 0x5ec991b51bf4 <vm_exec_core+21300>, 0x5ec991b51b22 <vm_exec_core+21090>, 0x5ec991b4ec22 <vm_exec_core+9058>, 0x5ec991b51d70 <vm_exec_core+21680>, 0x5ec991b4fd1e <vm_exec_core+13406>, 0x5ec991b4fd23 <vm_exec_core+13411>, 0x5ec991b51b1d <vm_exec_core+21085>, 0x5ec991b519c2 <vm_exec_core+20738>, 0x5ec991b50a69 <vm_exec_core+16809>, 0x5ec991b50991 <vm_exec_core+16593>...}
          reg_cfp = 0x705b7dfff560
          reg_pc = 0x5150000196d0
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #24 0x00005ec991b4945b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
  No locals.
  #25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #26 0x00005ec9918d496c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=123538295208440) at /tmp/ruby/src/trunk_asan/load.c:789
          iseq = 0x705b8033b8e0
  #27 0x00005ec9918cf82b in require_internal (ec=ec@entry=0x5160000006d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
          found = 114
          handle = <optimized out>
          _ec = <optimized out>
          _tag = <optimized out>
          th = 0x515000000300
          saved = <optimized out>
          ftptr = <optimized out>
          realpath = <optimized out>
          realpaths = 123538301965280
          realpath_map = 123538301965120
          path = 123538295208440
          state = RUBY_TAG_NONE
          prev_ext_config = <optimized out>
          th2 = <optimized out>
          result = <optimized out>
          saved_path = <optimized out>
          reset_ext_config = <optimized out>
  #28 0x00005ec9918cd9e5 in rb_require_string_internal (fname=123538295208480, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
          result = <optimized out>
          ec = 0x5160000006d0
          result = <optimized out>
  #29 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049
          base = <optimized out>
  #30 0x00005ec991bac3f8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801
          ci = 0x58a100140003
          cc = <optimized out>
          me = 0x705b8033ba70
          cfunc = 0x5040000185d8
          recv = 123538302094760
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #31 0x00005ec991b9284d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffcfc94d7b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0x0
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #32 0x00005ec991b92305 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919
          ci = <optimized out>
          cc = 0x0
  #33 0x00005ec991b59d99 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x705b7dfff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5ec991b4fb56 <vm_exec_core+12950>, 0x5ec991b4cf65 <vm_exec_core+1701>, 0x5ec991b4e747 <vm_exec_core+7815>, 0x5ec991b53976 <vm_exec_core+28854>, 0x5ec991b4e092 <vm_exec_core+6098>, 0x5ec991b545e5 <vm_exec_core+32037>, 0x5ec991b52990 <vm_exec_core+24784>, 0x5ec991b50805 <vm_exec_core+16197>, 0x5ec991b4d264 <vm_exec_core+2468>, 0x5ec991b5410d <vm_exec_core+30797>, 0x5ec991b53d1e <vm_exec_core+29790>, 0x5ec991b4e44f <vm_exec_core+7055>, 0x5ec991b4d841 <vm_exec_core+3969>, 0x5ec991b52e31 <vm_exec_core+25969>, 0x5ec991b4f24b <vm_exec_core+10635>, 0x5ec991b54317 <vm_exec_core+31319>, 0x5ec991b53f35 <vm_exec_core+30325>, 0x5ec991b4f9fe <vm_exec_core+12606>, 0x5ec991b50772 <vm_exec_core+16050>, 0x5ec991b52b1a <vm_exec_core+25178>, 0x5ec991b53e99 <vm_exec_core+30169>, 0x5ec991b51c08 <vm_exec_core+21320>, 0x5ec991b52bb2 <vm_exec_core+25330>, 0x5ec991b52fb0 <vm_exec_core+26352>, 0x5ec991b51b36 <vm_exec_core+21110>, 0x5ec991b4d73d <vm_exec_core+3709>, 0x5ec991b52332 <vm_exec_core+23154>, 0x5ec991b4d59e <vm_exec_core+3294>, 0x5ec991b4d8e6 <vm_exec_core+4134>, 0x5ec991b4fc8b <vm_exec_core+13259>, 0x5ec991b519db <vm_exec_core+20763>, 0x5ec991b51f5b <vm_exec_core+22171>, 0x5ec991b5176a <vm_exec_core+20138>, 0x5ec991b4d1b1 <vm_exec_core+2289>, 0x5ec991b531f8 <vm_exec_core+26936>, 0x5ec991b53c28 <vm_exec_core+29544>, 0x5ec991b4d9e1 <vm_exec_core+4385>, 0x5ec991b4eb49 <vm_exec_core+8841>, 0x5ec991b4e65a <vm_exec_core+7578>, 0x5ec991b4f3ac <vm_exec_core+10988>, 0x5ec991b506ce <vm_exec_core+15886>, 0x5ec991b4dad1 <vm_exec_core+4625>, 0x5ec991b5307d <vm_exec_core+26557>, 0x5ec991b4eaaa <vm_exec_core+8682>, 0x5ec991b5056f <vm_exec_core+15535>, 0x5ec991b50fe7 <vm_exec_core+18215>, 0x5ec991b52f2f <vm_exec_core+26223>, 0x5ec991b51dbb <vm_exec_core+21755>, 0x5ec991b4f5b5 <vm_exec_core+11509>, 0x5ec991b4ed91 <vm_exec_core+9425>, 0x5ec991b52d0d <vm_exec_core+25677>, 0x5ec991b4fdff <vm_exec_core+13631>, 0x5ec991b523dd <vm_exec_core+23325>, 0x5ec991b51ece <vm_exec_core+22030>, 0x5ec991b5261f <vm_exec_core+23903>, 0x5ec991b534cd <vm_exec_core+27661>, 0x5ec991b511ea <vm_exec_core+18730>, 0x5ec991b4cc5b <vm_exec_core+923>, 0x5ec991b4f729 <vm_exec_core+11881>, 0x5ec991b52c59 <vm_exec_core+25497>, 0x5ec991b4f84f <vm_exec_core+12175>, 0x5ec991b51a78 <vm_exec_core+20920>, 0x5ec991b52233 <vm_exec_core+22899>, 0x5ec991b50da1 <vm_exec_core+17633>, 0x5ec991b5189e <vm_exec_core+20446>, 0x5ec991b4fa79 <vm_exec_core+12729>, 0x5ec991b4f066 <vm_exec_core+10150>, 0x5ec991b526f6 <vm_exec_core+24118>, 0x5ec991b4db87 <vm_exec_core+4807>, 0x5ec991b50ba5 <vm_exec_core+17125>, 0x5ec991b5b549 <vm_exec_core+60553>, 0x5ec991b51cac <vm_exec_core+21484>, 0x5ec991b4de31 <vm_exec_core+5489>, 0x5ec991b4e332 <vm_exec_core+6770>, 0x5ec991b4df4e <vm_exec_core+5774>, 0x5ec991b4ec36 <vm_exec_core+9078>, 0x5ec991b4f40b <vm_exec_core+11083>, 0x5ec991b4cc60 <vm_exec_core+928>, 0x5ec991b4e9a7 <vm_exec_core+8423>, 0x5ec991b54821 <vm_exec_core+32609>, 0x5ec991b52150 <vm_exec_core+22672>, 0x5ec991b510e8 <vm_exec_core+18472>, 0x5ec991b530ee <vm_exec_core+26670>, 0x5ec991b548ed <vm_exec_core+32813>, 0x5ec991b533ed <vm_exec_core+27437>, 0x5ec991b543a5 <vm_exec_core+31461>, 0x5ec991b54472 <vm_exec_core+31666>, 0x5ec991b4d661 <vm_exec_core+3489>, 0x5ec991b53fd7 <vm_exec_core+30487>, 0x5ec991b4fd28 <vm_exec_core+13416>, 0x5ec991b541e6 <vm_exec_core+31014>, 0x5ec991b4f8f4 <vm_exec_core+12340>, 0x5ec991b532cd <vm_exec_core+27149>, 0x5ec991b4eeb0 <vm_exec_core+9712>, 0x5ec991b5001d <vm_exec_core+14173>, 0x5ec991b5454b <vm_exec_core+31883>, 0x5ec991b5062a <vm_exec_core+15722>, 0x5ec991b501b3 <vm_exec_core+14579>, 0x5ec991b4cd29 <vm_exec_core+1129>, 0x5ec991b4d3b5 <vm_exec_core+2805>, 0x5ec991b4ce0b <vm_exec_core+1355>, 0x5ec991b50e95 <vm_exec_core+17877>, 0x5ec991b50351 <vm_exec_core+14993>, 0x5ec991b50a82 <vm_exec_core+16834>, 0x5ec991b509a5 <vm_exec_core+16613>, 0x5ec991b4fb94 <vm_exec_core+13012>, 0x5ec991b5024d <vm_exec_core+14733>, 0x5ec991b4fefa <vm_exec_core+13882>, 0x5ec991b504f4 <vm_exec_core+15412>, 0x5ec991b50479 <vm_exec_core+15289>, 0x5ec991b4fb47 <vm_exec_core+12935>, 0x5ec991b4cf56 <vm_exec_core+1686>, 0x5ec991b4e738 <vm_exec_core+7800>, 0x5ec991b53967 <vm_exec_core+28839>, 0x5ec991b4e083 <vm_exec_core+6083>, 0x5ec991b545d6 <vm_exec_core+32022>, 0x5ec991b52981 <vm_exec_core+24769>, 0x5ec991b507f6 <vm_exec_core+16182>, 0x5ec991b4d255 <vm_exec_core+2453>, 0x5ec991b540fe <vm_exec_core+30782>, 0x5ec991b53d0f <vm_exec_core+29775>, 0x5ec991b4e440 <vm_exec_core+7040>, 0x5ec991b4d832 <vm_exec_core+3954>, 0x5ec991b52e22 <vm_exec_core+25954>, 0x5ec991b4f23c <vm_exec_core+10620>, 0x5ec991b54308 <vm_exec_core+31304>, 0x5ec991b53f26 <vm_exec_core+30310>, 0x5ec991b4f9ef <vm_exec_core+12591>, 0x5ec991b50763 <vm_exec_core+16035>, 0x5ec991b52b0b <vm_exec_core+25163>, 0x5ec991b53e8a <vm_exec_core+30154>, 0x5ec991b51bf9 <vm_exec_core+21305>, 0x5ec991b52ba3 <vm_exec_core+25315>, 0x5ec991b52fa1 <vm_exec_core+26337>, 0x5ec991b51b27 <vm_exec_core+21095>, 0x5ec991b4d72e <vm_exec_core+3694>, 0x5ec991b52323 <vm_exec_core+23139>, 0x5ec991b4d58f <vm_exec_core+3279>, 0x5ec991b4d8d7 <vm_exec_core+4119>, 0x5ec991b4fc7c <vm_exec_core+13244>, 0x5ec991b519cc <vm_exec_core+20748>, 0x5ec991b51f4c <vm_exec_core+22156>, 0x5ec991b5175b <vm_exec_core+20123>, 0x5ec991b4d1a2 <vm_exec_core+2274>, 0x5ec991b531e9 <vm_exec_core+26921>, 0x5ec991b53c19 <vm_exec_core+29529>, 0x5ec991b4d9d2 <vm_exec_core+4370>, 0x5ec991b4eb3a <vm_exec_core+8826>, 0x5ec991b4e64b <vm_exec_core+7563>, 0x5ec991b4f39d <vm_exec_core+10973>, 0x5ec991b506bf <vm_exec_core+15871>, 0x5ec991b4dac2 <vm_exec_core+4610>, 0x5ec991b5306e <vm_exec_core+26542>, 0x5ec991b4ea9b <vm_exec_core+8667>, 0x5ec991b50560 <vm_exec_core+15520>, 0x5ec991b50fd8 <vm_exec_core+18200>, 0x5ec991b52f20 <vm_exec_core+26208>, 0x5ec991b51dac <vm_exec_core+21740>, 0x5ec991b4f5a6 <vm_exec_core+11494>, 0x5ec991b4ed82 <vm_exec_core+9410>, 0x5ec991b52cfe <vm_exec_core+25662>, 0x5ec991b4fdf0 <vm_exec_core+13616>, 0x5ec991b523ce <vm_exec_core+23310>, 0x5ec991b51ebf <vm_exec_core+22015>, 0x5ec991b52610 <vm_exec_core+23888>, 0x5ec991b534be <vm_exec_core+27646>, 0x5ec991b511db <vm_exec_core+18715>, 0x5ec991b51d5c <vm_exec_core+21660>, 0x5ec991b4f71a <vm_exec_core+11866>, 0x5ec991b52c4a <vm_exec_core+25482>, 0x5ec991b4f840 <vm_exec_core+12160>, 0x5ec991b51a69 <vm_exec_core+20905>, 0x5ec991b51d5c <vm_exec_core+21660>, 0x5ec991b50d92 <vm_exec_core+17618>, 0x5ec991b5188f <vm_exec_core+20431>, 0x5ec991b4fa6a <vm_exec_core+12714>, 0x5ec991b4f057 <vm_exec_core+10135>, 0x5ec991b526e7 <vm_exec_core+24103>, 0x5ec991b4db78 <vm_exec_core+4792>, 0x5ec991b50b96 <vm_exec_core+17110>, 0x5ec991b5b53a <vm_exec_core+60538>, 0x5ec991b51c9d <vm_exec_core+21469>, 0x5ec991b4de22 <vm_exec_core+5474>, 0x5ec991b4e323 <vm_exec_core+6755>, 0x5ec991b4df3f <vm_exec_core+5759>, 0x5ec991b4ec27 <vm_exec_core+9063>, 0x5ec991b4f3fc <vm_exec_core+11068>, 0x5ec991b510a5 <vm_exec_core+18405>, 0x5ec991b506b5 <vm_exec_core+15861>, 0x5ec991b510a0 <vm_exec_core+18400>, 0x5ec991b51bf4 <vm_exec_core+21300>, 0x5ec991b51b22 <vm_exec_core+21090>, 0x5ec991b4ec22 <vm_exec_core+9058>, 0x5ec991b51d70 <vm_exec_core+21680>, 0x5ec991b4fd1e <vm_exec_core+13406>, 0x5ec991b4fd23 <vm_exec_core+13411>, 0x5ec991b51b1d <vm_exec_core+21085>, 0x5ec991b519c2 <vm_exec_core+20738>, 0x5ec991b50a69 <vm_exec_core+16809>, 0x5ec991b50991 <vm_exec_core+16593>...}
          reg_cfp = 0x705b7dfff790
          reg_pc = 0x50400002d1f8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #35 0x00005ec991b4906b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffcfc94db60, <optimized out>, <optimized out>}, prev = 0x705b7ea65250, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #36 0x00005ec9917cf5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x705b8033bb10) at /tmp/ruby/src/trunk_asan/eval.c:280
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcfc94dcf0, <optimized out>, 0x7ffcfc94dc40, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x705b8033bb10
  #37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
          ec = 0x5160000006d0
          status = <optimized out>
  #38 0x00005ec9917c8b37 in rb_main (argc=9, argv=0x7ffcfc94dec8) at /tmp/ruby/src/trunk_asan/main.c:40
          variable_in_this_stack_frame = <optimized out>
  #39 main (argc=9, argv=0x7ffcfc94dec8) at /tmp/ruby/src/trunk_asan/main.c:65
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 1441321) detached]
  running file: /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb
  A test worker crashed. It might be an interpreter bug or
  a bug in test/unit/parallel.rb. Try again without the -j
  option.
  $ timeout 60 gdb -p 1440992 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  make: *** [uncommon.mk:953: yes-test-all] Error 1
  >>> Threads
  No threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace (if possible)
  #<Errno::ESRCH: No such process>
  $ timeout 60 gdb -p 1440991 -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 2088621 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  >>> Threads
  No threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace (if possible)
  #<Errno::ESRCH: No such process>
  "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
  

• Linux ruby-sp1 6.8.0-52-generic #53-Ubuntu SMP PREEMPT_DYNAMIC Sat Jan 11 00:06:25 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
  

• Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20250306-104205
  #<BuildRuby:0x00007a750353fdc0
   @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.20250306-104205",
   @make="make",
   @no_timeout_error=true,
   @quiet=false,
   @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]],
   @spec_opts="-j",
   @steps=
    ["checkout",
     "autoconf",
     "configure",
     "build_up",
     "build_miniruby",
     "build_ruby",
     "build_all",
     "build_install",
     "test_basic",
     "test_all",
     "test_rubyspec"],
   @svn_revision=nil,
   @test_opts="TESTS='-j16'",
   @timeout=600>
                             user     system      total        real
  checkout               0.000000   0.000056   0.000056 (  0.000058)
  autoconf               0.000000   0.000051   0.000051 (  0.000050)
  configure              0.000000   0.000042   0.000042 (  0.000042)
  build_up               0.000992   0.004101   1.725218 (  1.413368)
  build_miniruby         0.000805   0.000374   0.789948 (  0.787905)
  build_ruby             0.000000   0.001406   1.175052 (  1.173965)
  build_all              0.004467   0.001259  15.096716 (  1.955186)
  build_install          0.008850   0.002674  17.081234 (  3.511878)
  test_basic             0.002302   0.003955   0.921227 (  0.975233)
  test_all               0.124195   0.072636 1844.654464 (601.326520)
  test_rubyspec          0.065961   0.055020 459.054378 ( 38.651230)
  total: 649.80 sec