Result of trunk_asan@ruby-sp1 at 2025-03-20 14:53:13 +0900

• OK (641f15b1c6)[LOG]
• test-all:
• test-spec: 3315 files, 33405 examples, 134082 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   0:09 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  341541    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 1050354    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 1740617    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
        1 1863343    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
     1018 3339654    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
  3339654 3339657    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.20250320-054223 --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
  3339657 3339658    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.20250320-054223 --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
  3339658 3340622    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
  3340622 3340623    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
  3340623 3340960    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
  3340960 3340966    1015    1015 pts/0       1015 Sl+   1000   0:01 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_signals_work_after_exec_fail
        1 3432248    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
  3340966 3434074    1015    1015 pts/0       1015 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestProcess#test_signals_work_after_exec_fail
  3339658 3941643    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
  {1=>[996, 341541, 1050354, 1740617, 1863343, 3432248], 996=>[1015], 1015=>[1018], 1018=>[3339654], 3339654=>[3339657], 3339657=>[3339658], 3339658=>[3340622, 3941643], 3340622=>[3340623], 3340623=>[3340960], 3340960=>[3340966], 3340966=>[3434074]}
  $ timeout 60 gdb -p 3434074 -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=0x515000081ca0) at ../sysdeps/nptl/futex-internal.h:146
  >>> Threads
    Id   Target Id                                  Frame 
  * 1    Thread 0x701f638a4c40 (LWP 3434074) "ruby" futex_wait (private=0, expected=2, futex_word=0x515000081ca0) at ../sysdeps/nptl/futex-internal.h:146
  >>> Machine level backtrace
  Thread 1 (Thread 0x701f638a4c40 (LWP 3434074) "ruby"):
  #0  futex_wait (private=0, expected=2, futex_word=0x515000081ca0) 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=0x515000081ca0, private=0) at ./nptl/lowlevellock.c:49
  No locals.
  #2  0x0000701f636a0101 in lll_mutex_lock_optimized (mutex=0x515000081ca0) at ./nptl/pthread_mutex_lock.c:48
          __futex = 0x515000081ca0
          private = <optimized out>
          private = <optimized out>
          __futex = <optimized out>
  #3  ___pthread_mutex_lock (mutex=mutex@entry=0x515000081ca0) at ./nptl/pthread_mutex_lock.c:93
          type = <optimized out>
          __PRETTY_FUNCTION__ = "___pthread_mutex_lock"
          id = <optimized out>
  #4  0x00005cf3590e783e in rb_native_mutex_lock (lock=0x515000081ca0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:115
          r = <optimized out>
  #5  threadptr_interrupt_exec_cleanup (th=0x515000081b80) at /tmp/ruby/src/trunk_asan/thread.c:6043
          task = <optimized out>
  #6  thread_cleanup_func_before_exec (th_ptr=th_ptr@entry=0x515000081b80) at /tmp/ruby/src/trunk_asan/thread.c:509
          th = 0x515000081b80
  #7  0x00005cf3590d6c96 in thread_cleanup_func (th_ptr=0x515000081b80, atfork=1) at /tmp/ruby/src/trunk_asan/thread.c:519
          th = 0x515000081b80
  #8  terminate_atfork_i (th=0x515000081b80, current_th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4761
  No locals.
  #9  0x00005cf3590d66c9 in rb_thread_atfork_internal (th=th@entry=0x515000000300, atfork=0x5cf3590d6b40 <terminate_atfork_i>) at /tmp/ruby/src/trunk_asan/thread.c:4731
          i = 0x515000081b80
          vm = 0x525000000100
          r = 0x516000000380
  #10 0x00005cf3590d61c6 in rb_thread_atfork () at /tmp/ruby/src/trunk_asan/thread.c:4771
          th = 0x515000000300
  #11 0x00005cf358f5528e 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 0x00005cf358f5586d 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 0x00005cf358f58985 in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4278
          pid = <optimized out>
  #16 0x00005cf3591b8088 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:3794
          ci = 0x64b100040001
          cc = <optimized out>
          me = 0x701f629719d0
          cfunc = 0x504000020058
          recv = 123280100222480
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #17 0x00005cf35915f4d8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x701f60bff3d8, cd=0x50e0000d47a0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #18 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 = 0x50e0000d47a0
          insns_address_table = {0x5cf35915b856 <vm_exec_core+12950>, 0x5cf359158c65 <vm_exec_core+1701>, 0x5cf35915a447 <vm_exec_core+7815>, 0x5cf35915f646 <vm_exec_core+28806>, 0x5cf359159d92 <vm_exec_core+6098>, 0x5cf3591602b5 <vm_exec_core+31989>, 0x5cf35915e65c <vm_exec_core+24732>, 0x5cf35915c505 <vm_exec_core+16197>, 0x5cf359158f64 <vm_exec_core+2468>, 0x5cf35915fddd <vm_exec_core+30749>, 0x5cf35915f9ee <vm_exec_core+29742>, 0x5cf35915a14f <vm_exec_core+7055>, 0x5cf359159541 <vm_exec_core+3969>, 0x5cf35915eb01 <vm_exec_core+25921>, 0x5cf35915af4b <vm_exec_core+10635>, 0x5cf35915ffe7 <vm_exec_core+31271>, 0x5cf35915fc05 <vm_exec_core+30277>, 0x5cf35915b6fe <vm_exec_core+12606>, 0x5cf35915c472 <vm_exec_core+16050>, 0x5cf35915e7ea <vm_exec_core+25130>, 0x5cf35915fb69 <vm_exec_core+30121>, 0x5cf35915d8ee <vm_exec_core+21294>, 0x5cf35915e882 <vm_exec_core+25282>, 0x5cf35915ec80 <vm_exec_core+26304>, 0x5cf35915d81c <vm_exec_core+21084>, 0x5cf35915943d <vm_exec_core+3709>, 0x5cf35915e019 <vm_exec_core+23129>, 0x5cf35915929e <vm_exec_core+3294>, 0x5cf3591595e6 <vm_exec_core+4134>, 0x5cf35915b98b <vm_exec_core+13259>, 0x5cf35915d6c1 <vm_exec_core+20737>, 0x5cf35915dc41 <vm_exec_core+22145>, 0x5cf35915d450 <vm_exec_core+20112>, 0x5cf359158eb1 <vm_exec_core+2289>, 0x5cf35915eec8 <vm_exec_core+26888>, 0x5cf35915f8f8 <vm_exec_core+29496>, 0x5cf3591596e1 <vm_exec_core+4385>, 0x5cf35915a849 <vm_exec_core+8841>, 0x5cf35915a35a <vm_exec_core+7578>, 0x5cf35915b0ac <vm_exec_core+10988>, 0x5cf35915c3ce <vm_exec_core+15886>, 0x5cf3591597d1 <vm_exec_core+4625>, 0x5cf35915ed4d <vm_exec_core+26509>, 0x5cf35915a7aa <vm_exec_core+8682>, 0x5cf35915c26f <vm_exec_core+15535>, 0x5cf35915cce7 <vm_exec_core+18215>, 0x5cf35915ebff <vm_exec_core+26175>, 0x5cf35915daa1 <vm_exec_core+21729>, 0x5cf35915b2b5 <vm_exec_core+11509>, 0x5cf35915aa91 <vm_exec_core+9425>, 0x5cf35915e9dd <vm_exec_core+25629>, 0x5cf35915baff <vm_exec_core+13631>, 0x5cf35915e0c4 <vm_exec_core+23300>, 0x5cf35915dbb4 <vm_exec_core+22004>, 0x5cf35915e304 <vm_exec_core+23876>, 0x5cf35915f19d <vm_exec_core+27613>, 0x5cf35915ceea <vm_exec_core+18730>, 0x5cf35915895b <vm_exec_core+923>, 0x5cf35915b429 <vm_exec_core+11881>, 0x5cf35915e929 <vm_exec_core+25449>, 0x5cf35915b54f <vm_exec_core+12175>, 0x5cf35915d75e <vm_exec_core+20894>, 0x5cf35915df1a <vm_exec_core+22874>, 0x5cf35915caa1 <vm_exec_core+17633>, 0x5cf35915d584 <vm_exec_core+20420>, 0x5cf35915b779 <vm_exec_core+12729>, 0x5cf35915ad66 <vm_exec_core+10150>, 0x5cf35915e3db <vm_exec_core+24091>, 0x5cf359159887 <vm_exec_core+4807>, 0x5cf35915c8a5 <vm_exec_core+17125>, 0x5cf359167239 <vm_exec_core+60537>, 0x5cf35915d992 <vm_exec_core+21458>, 0x5cf359159b31 <vm_exec_core+5489>, 0x5cf35915a032 <vm_exec_core+6770>, 0x5cf359159c4e <vm_exec_core+5774>, 0x5cf35915a936 <vm_exec_core+9078>, 0x5cf35915b10b <vm_exec_core+11083>, 0x5cf359158960 <vm_exec_core+928>, 0x5cf35915a6a7 <vm_exec_core+8423>, 0x5cf3591604f1 <vm_exec_core+32561>, 0x5cf35915de37 <vm_exec_core+22647>, 0x5cf35915cde8 <vm_exec_core+18472>, 0x5cf35915edbe <vm_exec_core+26622>, 0x5cf3591605bd <vm_exec_core+32765>, 0x5cf35915f0bd <vm_exec_core+27389>, 0x5cf359160075 <vm_exec_core+31413>, 0x5cf359160142 <vm_exec_core+31618>, 0x5cf359159361 <vm_exec_core+3489>, 0x5cf35915fca7 <vm_exec_core+30439>, 0x5cf35915ba28 <vm_exec_core+13416>, 0x5cf35915feb6 <vm_exec_core+30966>, 0x5cf35915b5f4 <vm_exec_core+12340>, 0x5cf35915ef9d <vm_exec_core+27101>, 0x5cf35915abb0 <vm_exec_core+9712>, 0x5cf35915bd1d <vm_exec_core+14173>, 0x5cf35916021b <vm_exec_core+31835>, 0x5cf35915c32a <vm_exec_core+15722>, 0x5cf35915beb3 <vm_exec_core+14579>, 0x5cf359158a29 <vm_exec_core+1129>, 0x5cf3591590b5 <vm_exec_core+2805>, 0x5cf359158b0b <vm_exec_core+1355>, 0x5cf35915cb95 <vm_exec_core+17877>, 0x5cf35915c051 <vm_exec_core+14993>, 0x5cf35915c782 <vm_exec_core+16834>, 0x5cf35915c6a5 <vm_exec_core+16613>, 0x5cf35915b894 <vm_exec_core+13012>, 0x5cf35915bf4d <vm_exec_core+14733>, 0x5cf35915bbfa <vm_exec_core+13882>, 0x5cf35915c1f4 <vm_exec_core+15412>, 0x5cf35915c179 <vm_exec_core+15289>, 0x5cf35915b847 <vm_exec_core+12935>, 0x5cf359158c56 <vm_exec_core+1686>, 0x5cf35915a438 <vm_exec_core+7800>, 0x5cf35915f637 <vm_exec_core+28791>, 0x5cf359159d83 <vm_exec_core+6083>, 0x5cf3591602a6 <vm_exec_core+31974>, 0x5cf35915e64d <vm_exec_core+24717>, 0x5cf35915c4f6 <vm_exec_core+16182>, 0x5cf359158f55 <vm_exec_core+2453>, 0x5cf35915fdce <vm_exec_core+30734>, 0x5cf35915f9df <vm_exec_core+29727>, 0x5cf35915a140 <vm_exec_core+7040>, 0x5cf359159532 <vm_exec_core+3954>, 0x5cf35915eaf2 <vm_exec_core+25906>, 0x5cf35915af3c <vm_exec_core+10620>, 0x5cf35915ffd8 <vm_exec_core+31256>, 0x5cf35915fbf6 <vm_exec_core+30262>, 0x5cf35915b6ef <vm_exec_core+12591>, 0x5cf35915c463 <vm_exec_core+16035>, 0x5cf35915e7db <vm_exec_core+25115>, 0x5cf35915fb5a <vm_exec_core+30106>, 0x5cf35915d8df <vm_exec_core+21279>, 0x5cf35915e873 <vm_exec_core+25267>, 0x5cf35915ec71 <vm_exec_core+26289>, 0x5cf35915d80d <vm_exec_core+21069>, 0x5cf35915942e <vm_exec_core+3694>, 0x5cf35915e00a <vm_exec_core+23114>, 0x5cf35915928f <vm_exec_core+3279>, 0x5cf3591595d7 <vm_exec_core+4119>, 0x5cf35915b97c <vm_exec_core+13244>, 0x5cf35915d6b2 <vm_exec_core+20722>, 0x5cf35915dc32 <vm_exec_core+22130>, 0x5cf35915d441 <vm_exec_core+20097>, 0x5cf359158ea2 <vm_exec_core+2274>, 0x5cf35915eeb9 <vm_exec_core+26873>, 0x5cf35915f8e9 <vm_exec_core+29481>, 0x5cf3591596d2 <vm_exec_core+4370>, 0x5cf35915a83a <vm_exec_core+8826>, 0x5cf35915a34b <vm_exec_core+7563>, 0x5cf35915b09d <vm_exec_core+10973>, 0x5cf35915c3bf <vm_exec_core+15871>, 0x5cf3591597c2 <vm_exec_core+4610>, 0x5cf35915ed3e <vm_exec_core+26494>, 0x5cf35915a79b <vm_exec_core+8667>, 0x5cf35915c260 <vm_exec_core+15520>, 0x5cf35915ccd8 <vm_exec_core+18200>, 0x5cf35915ebf0 <vm_exec_core+26160>, 0x5cf35915da92 <vm_exec_core+21714>, 0x5cf35915b2a6 <vm_exec_core+11494>, 0x5cf35915aa82 <vm_exec_core+9410>, 0x5cf35915e9ce <vm_exec_core+25614>, 0x5cf35915baf0 <vm_exec_core+13616>, 0x5cf35915e0b5 <vm_exec_core+23285>, 0x5cf35915dba5 <vm_exec_core+21989>, 0x5cf35915e2f5 <vm_exec_core+23861>, 0x5cf35915f18e <vm_exec_core+27598>, 0x5cf35915cedb <vm_exec_core+18715>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915b41a <vm_exec_core+11866>, 0x5cf35915e91a <vm_exec_core+25434>, 0x5cf35915b540 <vm_exec_core+12160>, 0x5cf35915d74f <vm_exec_core+20879>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915ca92 <vm_exec_core+17618>, 0x5cf35915d575 <vm_exec_core+20405>, 0x5cf35915b76a <vm_exec_core+12714>, 0x5cf35915ad57 <vm_exec_core+10135>, 0x5cf35915e3cc <vm_exec_core+24076>, 0x5cf359159878 <vm_exec_core+4792>, 0x5cf35915c896 <vm_exec_core+17110>, 0x5cf35916722a <vm_exec_core+60522>, 0x5cf35915d983 <vm_exec_core+21443>, 0x5cf359159b22 <vm_exec_core+5474>, 0x5cf35915a023 <vm_exec_core+6755>, 0x5cf359159c3f <vm_exec_core+5759>, 0x5cf35915a927 <vm_exec_core+9063>, 0x5cf35915b0fc <vm_exec_core+11068>, 0x5cf35915cda5 <vm_exec_core+18405>, 0x5cf35915c3b5 <vm_exec_core+15861>, 0x5cf35915cda0 <vm_exec_core+18400>, 0x5cf35915d8da <vm_exec_core+21274>, 0x5cf35915d808 <vm_exec_core+21064>, 0x5cf35915a922 <vm_exec_core+9058>, 0x5cf35915da56 <vm_exec_core+21654>, 0x5cf35915ba1e <vm_exec_core+13406>, 0x5cf35915ba23 <vm_exec_core+13411>, 0x5cf35915d803 <vm_exec_core+21059>, 0x5cf35915d6a8 <vm_exec_core+20712>, 0x5cf35915c769 <vm_exec_core+16809>, 0x5cf35915c691 <vm_exec_core+16593>...}
          reg_cfp = 0x701f60bff3d8
          reg_pc = 0x5150000771a8
          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>
  #19 0x00005cf359154d6b 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>, 0x7ffed9cf8340, <optimized out>, <optimized out>}, prev = 0x701f61639840, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #20 0x00005cf3591d59f2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x701f60bff620, self=123280090410320, 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 = 0x701f62dce000
          cfp = <optimized out>
          sp = 0x701f60affa28
          use_argv = 0x701f614f0a20
          stack_argv = 0x701f60affa28
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #21 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 = 0x701f60bff620
  #22 0x00005cf359181e36 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.
  #23 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.
  #24 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #25 0x00005cf359181e36 in rb_yield (val=<optimized out>)
  No locals.
  #26 0x00005cf3593356c6 in rb_ary_collect (ary=123280089808000) at /tmp/ruby/src/trunk_asan/array.c:3650
          collect = 123280089804440
          i = 132
  #27 0x00005cf3591b8088 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:3794
          ci = 0x165100000001
          cc = <optimized out>
          me = 0x701f62f70138
          cfunc = 0x50400000a758
          recv = 123280089808000
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #28 0x00005cf35915f4d8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x701f60bff608, cd=0x51100000c190, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #29 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 = {0x5cf35915b856 <vm_exec_core+12950>, 0x5cf359158c65 <vm_exec_core+1701>, 0x5cf35915a447 <vm_exec_core+7815>, 0x5cf35915f646 <vm_exec_core+28806>, 0x5cf359159d92 <vm_exec_core+6098>, 0x5cf3591602b5 <vm_exec_core+31989>, 0x5cf35915e65c <vm_exec_core+24732>, 0x5cf35915c505 <vm_exec_core+16197>, 0x5cf359158f64 <vm_exec_core+2468>, 0x5cf35915fddd <vm_exec_core+30749>, 0x5cf35915f9ee <vm_exec_core+29742>, 0x5cf35915a14f <vm_exec_core+7055>, 0x5cf359159541 <vm_exec_core+3969>, 0x5cf35915eb01 <vm_exec_core+25921>, 0x5cf35915af4b <vm_exec_core+10635>, 0x5cf35915ffe7 <vm_exec_core+31271>, 0x5cf35915fc05 <vm_exec_core+30277>, 0x5cf35915b6fe <vm_exec_core+12606>, 0x5cf35915c472 <vm_exec_core+16050>, 0x5cf35915e7ea <vm_exec_core+25130>, 0x5cf35915fb69 <vm_exec_core+30121>, 0x5cf35915d8ee <vm_exec_core+21294>, 0x5cf35915e882 <vm_exec_core+25282>, 0x5cf35915ec80 <vm_exec_core+26304>, 0x5cf35915d81c <vm_exec_core+21084>, 0x5cf35915943d <vm_exec_core+3709>, 0x5cf35915e019 <vm_exec_core+23129>, 0x5cf35915929e <vm_exec_core+3294>, 0x5cf3591595e6 <vm_exec_core+4134>, 0x5cf35915b98b <vm_exec_core+13259>, 0x5cf35915d6c1 <vm_exec_core+20737>, 0x5cf35915dc41 <vm_exec_core+22145>, 0x5cf35915d450 <vm_exec_core+20112>, 0x5cf359158eb1 <vm_exec_core+2289>, 0x5cf35915eec8 <vm_exec_core+26888>, 0x5cf35915f8f8 <vm_exec_core+29496>, 0x5cf3591596e1 <vm_exec_core+4385>, 0x5cf35915a849 <vm_exec_core+8841>, 0x5cf35915a35a <vm_exec_core+7578>, 0x5cf35915b0ac <vm_exec_core+10988>, 0x5cf35915c3ce <vm_exec_core+15886>, 0x5cf3591597d1 <vm_exec_core+4625>, 0x5cf35915ed4d <vm_exec_core+26509>, 0x5cf35915a7aa <vm_exec_core+8682>, 0x5cf35915c26f <vm_exec_core+15535>, 0x5cf35915cce7 <vm_exec_core+18215>, 0x5cf35915ebff <vm_exec_core+26175>, 0x5cf35915daa1 <vm_exec_core+21729>, 0x5cf35915b2b5 <vm_exec_core+11509>, 0x5cf35915aa91 <vm_exec_core+9425>, 0x5cf35915e9dd <vm_exec_core+25629>, 0x5cf35915baff <vm_exec_core+13631>, 0x5cf35915e0c4 <vm_exec_core+23300>, 0x5cf35915dbb4 <vm_exec_core+22004>, 0x5cf35915e304 <vm_exec_core+23876>, 0x5cf35915f19d <vm_exec_core+27613>, 0x5cf35915ceea <vm_exec_core+18730>, 0x5cf35915895b <vm_exec_core+923>, 0x5cf35915b429 <vm_exec_core+11881>, 0x5cf35915e929 <vm_exec_core+25449>, 0x5cf35915b54f <vm_exec_core+12175>, 0x5cf35915d75e <vm_exec_core+20894>, 0x5cf35915df1a <vm_exec_core+22874>, 0x5cf35915caa1 <vm_exec_core+17633>, 0x5cf35915d584 <vm_exec_core+20420>, 0x5cf35915b779 <vm_exec_core+12729>, 0x5cf35915ad66 <vm_exec_core+10150>, 0x5cf35915e3db <vm_exec_core+24091>, 0x5cf359159887 <vm_exec_core+4807>, 0x5cf35915c8a5 <vm_exec_core+17125>, 0x5cf359167239 <vm_exec_core+60537>, 0x5cf35915d992 <vm_exec_core+21458>, 0x5cf359159b31 <vm_exec_core+5489>, 0x5cf35915a032 <vm_exec_core+6770>, 0x5cf359159c4e <vm_exec_core+5774>, 0x5cf35915a936 <vm_exec_core+9078>, 0x5cf35915b10b <vm_exec_core+11083>, 0x5cf359158960 <vm_exec_core+928>, 0x5cf35915a6a7 <vm_exec_core+8423>, 0x5cf3591604f1 <vm_exec_core+32561>, 0x5cf35915de37 <vm_exec_core+22647>, 0x5cf35915cde8 <vm_exec_core+18472>, 0x5cf35915edbe <vm_exec_core+26622>, 0x5cf3591605bd <vm_exec_core+32765>, 0x5cf35915f0bd <vm_exec_core+27389>, 0x5cf359160075 <vm_exec_core+31413>, 0x5cf359160142 <vm_exec_core+31618>, 0x5cf359159361 <vm_exec_core+3489>, 0x5cf35915fca7 <vm_exec_core+30439>, 0x5cf35915ba28 <vm_exec_core+13416>, 0x5cf35915feb6 <vm_exec_core+30966>, 0x5cf35915b5f4 <vm_exec_core+12340>, 0x5cf35915ef9d <vm_exec_core+27101>, 0x5cf35915abb0 <vm_exec_core+9712>, 0x5cf35915bd1d <vm_exec_core+14173>, 0x5cf35916021b <vm_exec_core+31835>, 0x5cf35915c32a <vm_exec_core+15722>, 0x5cf35915beb3 <vm_exec_core+14579>, 0x5cf359158a29 <vm_exec_core+1129>, 0x5cf3591590b5 <vm_exec_core+2805>, 0x5cf359158b0b <vm_exec_core+1355>, 0x5cf35915cb95 <vm_exec_core+17877>, 0x5cf35915c051 <vm_exec_core+14993>, 0x5cf35915c782 <vm_exec_core+16834>, 0x5cf35915c6a5 <vm_exec_core+16613>, 0x5cf35915b894 <vm_exec_core+13012>, 0x5cf35915bf4d <vm_exec_core+14733>, 0x5cf35915bbfa <vm_exec_core+13882>, 0x5cf35915c1f4 <vm_exec_core+15412>, 0x5cf35915c179 <vm_exec_core+15289>, 0x5cf35915b847 <vm_exec_core+12935>, 0x5cf359158c56 <vm_exec_core+1686>, 0x5cf35915a438 <vm_exec_core+7800>, 0x5cf35915f637 <vm_exec_core+28791>, 0x5cf359159d83 <vm_exec_core+6083>, 0x5cf3591602a6 <vm_exec_core+31974>, 0x5cf35915e64d <vm_exec_core+24717>, 0x5cf35915c4f6 <vm_exec_core+16182>, 0x5cf359158f55 <vm_exec_core+2453>, 0x5cf35915fdce <vm_exec_core+30734>, 0x5cf35915f9df <vm_exec_core+29727>, 0x5cf35915a140 <vm_exec_core+7040>, 0x5cf359159532 <vm_exec_core+3954>, 0x5cf35915eaf2 <vm_exec_core+25906>, 0x5cf35915af3c <vm_exec_core+10620>, 0x5cf35915ffd8 <vm_exec_core+31256>, 0x5cf35915fbf6 <vm_exec_core+30262>, 0x5cf35915b6ef <vm_exec_core+12591>, 0x5cf35915c463 <vm_exec_core+16035>, 0x5cf35915e7db <vm_exec_core+25115>, 0x5cf35915fb5a <vm_exec_core+30106>, 0x5cf35915d8df <vm_exec_core+21279>, 0x5cf35915e873 <vm_exec_core+25267>, 0x5cf35915ec71 <vm_exec_core+26289>, 0x5cf35915d80d <vm_exec_core+21069>, 0x5cf35915942e <vm_exec_core+3694>, 0x5cf35915e00a <vm_exec_core+23114>, 0x5cf35915928f <vm_exec_core+3279>, 0x5cf3591595d7 <vm_exec_core+4119>, 0x5cf35915b97c <vm_exec_core+13244>, 0x5cf35915d6b2 <vm_exec_core+20722>, 0x5cf35915dc32 <vm_exec_core+22130>, 0x5cf35915d441 <vm_exec_core+20097>, 0x5cf359158ea2 <vm_exec_core+2274>, 0x5cf35915eeb9 <vm_exec_core+26873>, 0x5cf35915f8e9 <vm_exec_core+29481>, 0x5cf3591596d2 <vm_exec_core+4370>, 0x5cf35915a83a <vm_exec_core+8826>, 0x5cf35915a34b <vm_exec_core+7563>, 0x5cf35915b09d <vm_exec_core+10973>, 0x5cf35915c3bf <vm_exec_core+15871>, 0x5cf3591597c2 <vm_exec_core+4610>, 0x5cf35915ed3e <vm_exec_core+26494>, 0x5cf35915a79b <vm_exec_core+8667>, 0x5cf35915c260 <vm_exec_core+15520>, 0x5cf35915ccd8 <vm_exec_core+18200>, 0x5cf35915ebf0 <vm_exec_core+26160>, 0x5cf35915da92 <vm_exec_core+21714>, 0x5cf35915b2a6 <vm_exec_core+11494>, 0x5cf35915aa82 <vm_exec_core+9410>, 0x5cf35915e9ce <vm_exec_core+25614>, 0x5cf35915baf0 <vm_exec_core+13616>, 0x5cf35915e0b5 <vm_exec_core+23285>, 0x5cf35915dba5 <vm_exec_core+21989>, 0x5cf35915e2f5 <vm_exec_core+23861>, 0x5cf35915f18e <vm_exec_core+27598>, 0x5cf35915cedb <vm_exec_core+18715>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915b41a <vm_exec_core+11866>, 0x5cf35915e91a <vm_exec_core+25434>, 0x5cf35915b540 <vm_exec_core+12160>, 0x5cf35915d74f <vm_exec_core+20879>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915ca92 <vm_exec_core+17618>, 0x5cf35915d575 <vm_exec_core+20405>, 0x5cf35915b76a <vm_exec_core+12714>, 0x5cf35915ad57 <vm_exec_core+10135>, 0x5cf35915e3cc <vm_exec_core+24076>, 0x5cf359159878 <vm_exec_core+4792>, 0x5cf35915c896 <vm_exec_core+17110>, 0x5cf35916722a <vm_exec_core+60522>, 0x5cf35915d983 <vm_exec_core+21443>, 0x5cf359159b22 <vm_exec_core+5474>, 0x5cf35915a023 <vm_exec_core+6755>, 0x5cf359159c3f <vm_exec_core+5759>, 0x5cf35915a927 <vm_exec_core+9063>, 0x5cf35915b0fc <vm_exec_core+11068>, 0x5cf35915cda5 <vm_exec_core+18405>, 0x5cf35915c3b5 <vm_exec_core+15861>, 0x5cf35915cda0 <vm_exec_core+18400>, 0x5cf35915d8da <vm_exec_core+21274>, 0x5cf35915d808 <vm_exec_core+21064>, 0x5cf35915a922 <vm_exec_core+9058>, 0x5cf35915da56 <vm_exec_core+21654>, 0x5cf35915ba1e <vm_exec_core+13406>, 0x5cf35915ba23 <vm_exec_core+13411>, 0x5cf35915d803 <vm_exec_core+21059>, 0x5cf35915d6a8 <vm_exec_core+20712>, 0x5cf35915c769 <vm_exec_core+16809>, 0x5cf35915c691 <vm_exec_core+16593>...}
          reg_cfp = 0x701f60bff608
          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>
  th: 0x515000000300, native_id: 0x701f638a4c40
  -- Control frame information -----------------------------------------------
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
  c:0020 p:---- s:0137 e:000136 CFUNC  :fork
  c:0019 p:0005 s:0133 e:000132 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2468
  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
          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>
  c:0016 p:0124 s:0117 E:002380 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
          INSN_LABEL_pushtoarray = <optimized out>
  c:0014 p:0024 s:0099 E:001ba0 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2467
  c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <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_newhash = <optimized out>
          INSN_LABEL_newrange = <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
          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>
  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:000ef0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
          INSN_LABEL_adjuststack = <optimized out>
  c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
  c:0005 p:---- s:0026 e:000025 CFUNC  :map
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
  c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
  c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
          INSN_LABEL_checktype = <optimized out>
  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]
          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>
  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2468: [BUG] Segmentation fault at 0x0000000000000010
          INSN_LABEL_trace_opt_length = <optimized out>
  ruby 3.5.0dev (2025-03-19T21:11:57Z master 641f15b1c6) +PRISM [x86_64-linux]
          INSN_LABEL_trace_opt_size = <optimized out>
  -- Control frame information -----------------------------------------------
          INSN_LABEL_trace_opt_empty_p = <optimized out>
  c:0020 p:---- s:0137 e:000136 CFUNC  :fork
  c:0019 p:0005 s:0133 e:000132 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2468
  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:002380 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:001ba0 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2467
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #30 0x00005cf359154d6b 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>, 0x7ffed9cf8e40, <optimized out>, <optimized out>}, prev = 0x701f6166ce40, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #31 0x00005cf3591d59f2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x701f60bff738, self=123280090410320, 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
  c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
          flags = 0
          iseq = 0x701f62dfc7e8
  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:000ef0 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]
  -- Ruby level backtrace information ----------------------------------------
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220:in '<main>'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122:in 'run'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23:in '_run_suites'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23:in 'map'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24:in 'block in _run_suites'
          cfp = <optimized out>
          sp = 0x701f60aff8d0
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52:in '_run_suite'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368:in '_run_suite'
          use_argv = 0x701f61454ee0
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664:in '_run_suite'
          stack_argv = 0x701f60aff8d0
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664:in 'map'
  #32 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 = 0x701f60bff738
  #33 0x00005cf359181e36 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.
  #34 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.
  #35 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #36 0x00005cf359181e36 in rb_yield (val=<optimized out>)
  No locals.
  #37 0x00005cf3593356c6 in rb_ary_collect (ary=123280100361440) at /tmp/ruby/src/trunk_asan/array.c:3650
          collect = 123280100361200
          i = 0
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677:in 'block in _run_suite'
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170:in 'run'
  #38 0x00005cf3591b8088 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:3794
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202:in 'run_test'
          ci = 0x165100000001
  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2467:in 'test_signals_work_after_exec_fail'
  /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:78:in 'timeout'
          cc = <optimized out>
  /tmp/ruby/src/trunk_asan/lib/timeout.rb:194:in 'timeout'
  /tmp/ruby/src/trunk_asan/lib/timeout.rb:38:in 'handle_timeout'
          me = 0x701f62f70138
  /tmp/ruby/src/trunk_asan/lib/timeout.rb:185:in 'block in timeout'
  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2468:in 'block in test_signals_work_after_exec_fail'
          cfunc = 0x50400000a758
  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2468:in 'fork'
          recv = 123280100361440
          block_handler = <optimized out>
  -- Threading information ---------------------------------------------------
  Total ractor count: 1
  Ruby thread count for this ractor: 3
  -- Machine register context ------------------------------------------------
   RIP: 0x00005cf35961cbdf RBP: 0x00007ffed9cf7830 RSP: 0x00007ffed9cf7810
   RAX: 0x0000000000000002 RBX: 0x0000701f638044e0 RCX: 0x0000000000000000
   RDX: 0x0000000000000080 RDI: 0x0000000000000010 RSI: 0x00000000000000f5
    R8: 0x0000000000000001  R9: 0x3ffffffffffffff8 R10: 0x00000000ffffffff
   R11: 0x0000000000000293 R12: 0x0000516000000480 R13: 0x00000a2a0001039c
   R14: 0x0000515000078d00 R15: 0x00005cf359870c60 EFL: 0x0000000000010246
  -- C level backtrace information -------------------------------------------
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #39 0x00005cf35915f4d8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x701f60bff720, cd=0x5020000099d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #40 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 = 0x5020000099d0
          insns_address_table = {0x5cf35915b856 <vm_exec_core+12950>, 0x5cf359158c65 <vm_exec_core+1701>, 0x5cf35915a447 <vm_exec_core+7815>, 0x5cf35915f646 <vm_exec_core+28806>, 0x5cf359159d92 <vm_exec_core+6098>, 0x5cf3591602b5 <vm_exec_core+31989>, 0x5cf35915e65c <vm_exec_core+24732>, 0x5cf35915c505 <vm_exec_core+16197>, 0x5cf359158f64 <vm_exec_core+2468>, 0x5cf35915fddd <vm_exec_core+30749>, 0x5cf35915f9ee <vm_exec_core+29742>, 0x5cf35915a14f <vm_exec_core+7055>, 0x5cf359159541 <vm_exec_core+3969>, 0x5cf35915eb01 <vm_exec_core+25921>, 0x5cf35915af4b <vm_exec_core+10635>, 0x5cf35915ffe7 <vm_exec_core+31271>, 0x5cf35915fc05 <vm_exec_core+30277>, 0x5cf35915b6fe <vm_exec_core+12606>, 0x5cf35915c472 <vm_exec_core+16050>, 0x5cf35915e7ea <vm_exec_core+25130>, 0x5cf35915fb69 <vm_exec_core+30121>, 0x5cf35915d8ee <vm_exec_core+21294>, 0x5cf35915e882 <vm_exec_core+25282>, 0x5cf35915ec80 <vm_exec_core+26304>, 0x5cf35915d81c <vm_exec_core+21084>, 0x5cf35915943d <vm_exec_core+3709>, 0x5cf35915e019 <vm_exec_core+23129>, 0x5cf35915929e <vm_exec_core+3294>, 0x5cf3591595e6 <vm_exec_core+4134>, 0x5cf35915b98b <vm_exec_core+13259>, 0x5cf35915d6c1 <vm_exec_core+20737>, 0x5cf35915dc41 <vm_exec_core+22145>, 0x5cf35915d450 <vm_exec_core+20112>, 0x5cf359158eb1 <vm_exec_core+2289>, 0x5cf35915eec8 <vm_exec_core+26888>, 0x5cf35915f8f8 <vm_exec_core+29496>, 0x5cf3591596e1 <vm_exec_core+4385>, 0x5cf35915a849 <vm_exec_core+8841>, 0x5cf35915a35a <vm_exec_core+7578>, 0x5cf35915b0ac <vm_exec_core+10988>, 0x5cf35915c3ce <vm_exec_core+15886>, 0x5cf3591597d1 <vm_exec_core+4625>, 0x5cf35915ed4d <vm_exec_core+26509>, 0x5cf35915a7aa <vm_exec_core+8682>, 0x5cf35915c26f <vm_exec_core+15535>, 0x5cf35915cce7 <vm_exec_core+18215>, 0x5cf35915ebff <vm_exec_core+26175>, 0x5cf35915daa1 <vm_exec_core+21729>, 0x5cf35915b2b5 <vm_exec_core+11509>, 0x5cf35915aa91 <vm_exec_core+9425>, 0x5cf35915e9dd <vm_exec_core+25629>, 0x5cf35915baff <vm_exec_core+13631>, 0x5cf35915e0c4 <vm_exec_core+23300>, 0x5cf35915dbb4 <vm_exec_core+22004>, 0x5cf35915e304 <vm_exec_core+23876>, 0x5cf35915f19d <vm_exec_core+27613>, 0x5cf35915ceea <vm_exec_core+18730>, 0x5cf35915895b <vm_exec_core+923>, 0x5cf35915b429 <vm_exec_core+11881>, 0x5cf35915e929 <vm_exec_core+25449>, 0x5cf35915b54f <vm_exec_core+12175>, 0x5cf35915d75e <vm_exec_core+20894>, 0x5cf35915df1a <vm_exec_core+22874>, 0x5cf35915caa1 <vm_exec_core+17633>, 0x5cf35915d584 <vm_exec_core+20420>, 0x5cf35915b779 <vm_exec_core+12729>, 0x5cf35915ad66 <vm_exec_core+10150>, 0x5cf35915e3db <vm_exec_core+24091>, 0x5cf359159887 <vm_exec_core+4807>, 0x5cf35915c8a5 <vm_exec_core+17125>, 0x5cf359167239 <vm_exec_core+60537>, 0x5cf35915d992 <vm_exec_core+21458>, 0x5cf359159b31 <vm_exec_core+5489>, 0x5cf35915a032 <vm_exec_core+6770>, 0x5cf359159c4e <vm_exec_core+5774>, 0x5cf35915a936 <vm_exec_core+9078>, 0x5cf35915b10b <vm_exec_core+11083>, 0x5cf359158960 <vm_exec_core+928>, 0x5cf35915a6a7 <vm_exec_core+8423>, 0x5cf3591604f1 <vm_exec_core+32561>, 0x5cf35915de37 <vm_exec_core+22647>, 0x5cf35915cde8 <vm_exec_core+18472>, 0x5cf35915edbe <vm_exec_core+26622>, 0x5cf3591605bd <vm_exec_core+32765>, 0x5cf35915f0bd <vm_exec_core+27389>, 0x5cf359160075 <vm_exec_core+31413>, 0x5cf359160142 <vm_exec_core+31618>, 0x5cf359159361 <vm_exec_core+3489>, 0x5cf35915fca7 <vm_exec_core+30439>, 0x5cf35915ba28 <vm_exec_core+13416>, 0x5cf35915feb6 <vm_exec_core+30966>, 0x5cf35915b5f4 <vm_exec_core+12340>, 0x5cf35915ef9d <vm_exec_core+27101>, 0x5cf35915abb0 <vm_exec_core+9712>, 0x5cf35915bd1d <vm_exec_core+14173>, 0x5cf35916021b <vm_exec_core+31835>, 0x5cf35915c32a <vm_exec_core+15722>, 0x5cf35915beb3 <vm_exec_core+14579>, 0x5cf359158a29 <vm_exec_core+1129>, 0x5cf3591590b5 <vm_exec_core+2805>, 0x5cf359158b0b <vm_exec_core+1355>, 0x5cf35915cb95 <vm_exec_core+17877>, 0x5cf35915c051 <vm_exec_core+14993>, 0x5cf35915c782 <vm_exec_core+16834>, 0x5cf35915c6a5 <vm_exec_core+16613>, 0x5cf35915b894 <vm_exec_core+13012>, 0x5cf35915bf4d <vm_exec_core+14733>, 0x5cf35915bbfa <vm_exec_core+13882>, 0x5cf35915c1f4 <vm_exec_core+15412>, 0x5cf35915c179 <vm_exec_core+15289>, 0x5cf35915b847 <vm_exec_core+12935>, 0x5cf359158c56 <vm_exec_core+1686>, 0x5cf35915a438 <vm_exec_core+7800>, 0x5cf35915f637 <vm_exec_core+28791>, 0x5cf359159d83 <vm_exec_core+6083>, 0x5cf3591602a6 <vm_exec_core+31974>, 0x5cf35915e64d <vm_exec_core+24717>, 0x5cf35915c4f6 <vm_exec_core+16182>, 0x5cf359158f55 <vm_exec_core+2453>, 0x5cf35915fdce <vm_exec_core+30734>, 0x5cf35915f9df <vm_exec_core+29727>, 0x5cf35915a140 <vm_exec_core+7040>, 0x5cf359159532 <vm_exec_core+3954>, 0x5cf35915eaf2 <vm_exec_core+25906>, 0x5cf35915af3c <vm_exec_core+10620>, 0x5cf35915ffd8 <vm_exec_core+31256>, 0x5cf35915fbf6 <vm_exec_core+30262>, 0x5cf35915b6ef <vm_exec_core+12591>, 0x5cf35915c463 <vm_exec_core+16035>, 0x5cf35915e7db <vm_exec_core+25115>, 0x5cf35915fb5a <vm_exec_core+30106>, 0x5cf35915d8df <vm_exec_core+21279>, 0x5cf35915e873 <vm_exec_core+25267>, 0x5cf35915ec71 <vm_exec_core+26289>, 0x5cf35915d80d <vm_exec_core+21069>, 0x5cf35915942e <vm_exec_core+3694>, 0x5cf35915e00a <vm_exec_core+23114>, 0x5cf35915928f <vm_exec_core+3279>, 0x5cf3591595d7 <vm_exec_core+4119>, 0x5cf35915b97c <vm_exec_core+13244>, 0x5cf35915d6b2 <vm_exec_core+20722>, 0x5cf35915dc32 <vm_exec_core+22130>, 0x5cf35915d441 <vm_exec_core+20097>, 0x5cf359158ea2 <vm_exec_core+2274>, 0x5cf35915eeb9 <vm_exec_core+26873>, 0x5cf35915f8e9 <vm_exec_core+29481>, 0x5cf3591596d2 <vm_exec_core+4370>, 0x5cf35915a83a <vm_exec_core+8826>, 0x5cf35915a34b <vm_exec_core+7563>, 0x5cf35915b09d <vm_exec_core+10973>, 0x5cf35915c3bf <vm_exec_core+15871>, 0x5cf3591597c2 <vm_exec_core+4610>, 0x5cf35915ed3e <vm_exec_core+26494>, 0x5cf35915a79b <vm_exec_core+8667>, 0x5cf35915c260 <vm_exec_core+15520>, 0x5cf35915ccd8 <vm_exec_core+18200>, 0x5cf35915ebf0 <vm_exec_core+26160>, 0x5cf35915da92 <vm_exec_core+21714>, 0x5cf35915b2a6 <vm_exec_core+11494>, 0x5cf35915aa82 <vm_exec_core+9410>, 0x5cf35915e9ce <vm_exec_core+25614>, 0x5cf35915baf0 <vm_exec_core+13616>, 0x5cf35915e0b5 <vm_exec_core+23285>, 0x5cf35915dba5 <vm_exec_core+21989>, 0x5cf35915e2f5 <vm_exec_core+23861>, 0x5cf35915f18e <vm_exec_core+27598>, 0x5cf35915cedb <vm_exec_core+18715>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915b41a <vm_exec_core+11866>, 0x5cf35915e91a <vm_exec_core+25434>, 0x5cf35915b540 <vm_exec_core+12160>, 0x5cf35915d74f <vm_exec_core+20879>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915ca92 <vm_exec_core+17618>, 0x5cf35915d575 <vm_exec_core+20405>, 0x5cf35915b76a <vm_exec_core+12714>, 0x5cf35915ad57 <vm_exec_core+10135>, 0x5cf35915e3cc <vm_exec_core+24076>, 0x5cf359159878 <vm_exec_core+4792>, 0x5cf35915c896 <vm_exec_core+17110>, 0x5cf35916722a <vm_exec_core+60522>, 0x5cf35915d983 <vm_exec_core+21443>, 0x5cf359159b22 <vm_exec_core+5474>, 0x5cf35915a023 <vm_exec_core+6755>, 0x5cf359159c3f <vm_exec_core+5759>, 0x5cf35915a927 <vm_exec_core+9063>, 0x5cf35915b0fc <vm_exec_core+11068>, 0x5cf35915cda5 <vm_exec_core+18405>, 0x5cf35915c3b5 <vm_exec_core+15861>, 0x5cf35915cda0 <vm_exec_core+18400>, 0x5cf35915d8da <vm_exec_core+21274>, 0x5cf35915d808 <vm_exec_core+21064>, 0x5cf35915a922 <vm_exec_core+9058>, 0x5cf35915da56 <vm_exec_core+21654>, 0x5cf35915ba1e <vm_exec_core+13406>, 0x5cf35915ba23 <vm_exec_core+13411>, 0x5cf35915d803 <vm_exec_core+21059>, 0x5cf35915d6a8 <vm_exec_core+20712>, 0x5cf35915c769 <vm_exec_core+16809>, 0x5cf35915c691 <vm_exec_core+16593>...}
          reg_cfp = 0x701f60bff720
          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>
  #41 0x00005cf35915515b 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.
  #42 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
  #43 0x00005cf358dd95cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x701f62dfc978) at /tmp/ruby/src/trunk_asan/eval.c:280
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffed9cf9ad0, <optimized out>, 0x7ffed9cf9a20, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x701f62dfc978
  #44 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
          ec = 0x5160000006d0
          status = <optimized out>
  #45 0x00005cf358dd2b47 in rb_main (argc=11, argv=0x7ffed9cf9c98) at /tmp/ruby/src/trunk_asan/main.c:42
          variable_in_this_stack_frame = <optimized out>
  #46 main (argc=11, argv=0x7ffed9cf9c98) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  Program received signal SIGSEGV, Segmentation fault.
  0x00005cf35961cbdf in rb_vmdebug_stack_dump_all_threads () at /tmp/ruby/src/trunk_asan/vm_dump.c:1322
  1322	        kprintf("th: %p, native_id: %p\n", (void *)th, (void *)(uintptr_t)th->nt->thread_id);
  [Inferior 1 (process 3434074) detached]
  $ timeout 60 gdb -p 3340966 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 3434077]
  [New LWP 3362367]
  [New LWP 3341118]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x0000701f6371b4cd in __GI___poll (fds=0x701f6168ed60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Threads
    Id   Target Id                                             Frame 
  * 1    Thread 0x701f638a4c40 (LWP 3340966) "ruby"            0x0000701f6371b4cd in __GI___poll (fds=0x701f6168ed60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    2    Thread 0x701f474006c0 (LWP 3434077) "ruby"            0x0000701f6371b4cd in __GI___poll (fds=0x701f3c709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    3    Thread 0x701f46a006c0 (LWP 3362367) "Timeout stdlib " 0x0000701f63698d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x701f469fdce0, op=137, expected=0, futex_word=0x50c00032d5d4) at ./nptl/futex-internal.c:57
    4    Thread 0x701f428006c0 (LWP 3341118) "parallel.rb:40"  0x0000701f6371b4cd in __GI___poll (fds=0x701f41250560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 4 (Thread 0x701f428006c0 (LWP 3341118) "parallel.rb:40"):
  #0  0x0000701f6371b4cd in __GI___poll (fds=0x701f41250560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005cf358d396da in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005cf358e9577d in nogvl_wait_for (th=123280100360720, fptr=0x5110000cb880, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
          fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
          scheduler = <optimized out>
          fd = <optimized out>
          timeout_milliseconds = -1
  #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
          ready = <optimized out>
  #4  0x00005cf358e96bf6 in internal_read_func (ptr=0x701f41250340) at /tmp/ruby/src/trunk_asan/io.c:1205
          iis = 0x701f41250340
          result = <optimized out>
  #5  0x00005cf3590cc823 in rb_thread_io_blocking_call (func=0x5cf358e96770 <internal_read_func>, data1=0x701f41250340, 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  0x00005cf358ddd2d0 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 = 0x516000fcded0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x701f427fedb0, <optimized out>, 0x701f427fecc0, <optimized out>, <optimized out>}, prev = 0x701f41209240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516000fcded0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #7  0x00005cf358eab015 in io_read_memory_locktmp (str=123279539242336, 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 = 123280100360720, fptr = 0x5110000cb880, nonblock = 0, fd = 4, buf = 0x5190000e6a80, capa = 1024, timeout = <optimized out>}
          length = <optimized out>
          len = 1024
          fptr = 0x5110000cb880
          n = <optimized out>
          shrinkable = <optimized out>
  #9  0x00005cf358e87241 in io_readpartial (argc=1092945248, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
          ret = <optimized out>
  #10 0x00005cf3591b8088 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:3794
          ci = 0x40b100100003
          cc = <optimized out>
          me = 0x701f62f69ec8
          cfunc = 0x504000010f58
          recv = 123280100360880
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #11 0x00005cf359165a89 in vm_sendish (ec=0x516000fcded0, reg_cfp=0x701f45fff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
          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=0x516000fcded0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5cf35915b856 <vm_exec_core+12950>, 0x5cf359158c65 <vm_exec_core+1701>, 0x5cf35915a447 <vm_exec_core+7815>, 0x5cf35915f646 <vm_exec_core+28806>, 0x5cf359159d92 <vm_exec_core+6098>, 0x5cf3591602b5 <vm_exec_core+31989>, 0x5cf35915e65c <vm_exec_core+24732>, 0x5cf35915c505 <vm_exec_core+16197>, 0x5cf359158f64 <vm_exec_core+2468>, 0x5cf35915fddd <vm_exec_core+30749>, 0x5cf35915f9ee <vm_exec_core+29742>, 0x5cf35915a14f <vm_exec_core+7055>, 0x5cf359159541 <vm_exec_core+3969>, 0x5cf35915eb01 <vm_exec_core+25921>, 0x5cf35915af4b <vm_exec_core+10635>, 0x5cf35915ffe7 <vm_exec_core+31271>, 0x5cf35915fc05 <vm_exec_core+30277>, 0x5cf35915b6fe <vm_exec_core+12606>, 0x5cf35915c472 <vm_exec_core+16050>, 0x5cf35915e7ea <vm_exec_core+25130>, 0x5cf35915fb69 <vm_exec_core+30121>, 0x5cf35915d8ee <vm_exec_core+21294>, 0x5cf35915e882 <vm_exec_core+25282>, 0x5cf35915ec80 <vm_exec_core+26304>, 0x5cf35915d81c <vm_exec_core+21084>, 0x5cf35915943d <vm_exec_core+3709>, 0x5cf35915e019 <vm_exec_core+23129>, 0x5cf35915929e <vm_exec_core+3294>, 0x5cf3591595e6 <vm_exec_core+4134>, 0x5cf35915b98b <vm_exec_core+13259>, 0x5cf35915d6c1 <vm_exec_core+20737>, 0x5cf35915dc41 <vm_exec_core+22145>, 0x5cf35915d450 <vm_exec_core+20112>, 0x5cf359158eb1 <vm_exec_core+2289>, 0x5cf35915eec8 <vm_exec_core+26888>, 0x5cf35915f8f8 <vm_exec_core+29496>, 0x5cf3591596e1 <vm_exec_core+4385>, 0x5cf35915a849 <vm_exec_core+8841>, 0x5cf35915a35a <vm_exec_core+7578>, 0x5cf35915b0ac <vm_exec_core+10988>, 0x5cf35915c3ce <vm_exec_core+15886>, 0x5cf3591597d1 <vm_exec_core+4625>, 0x5cf35915ed4d <vm_exec_core+26509>, 0x5cf35915a7aa <vm_exec_core+8682>, 0x5cf35915c26f <vm_exec_core+15535>, 0x5cf35915cce7 <vm_exec_core+18215>, 0x5cf35915ebff <vm_exec_core+26175>, 0x5cf35915daa1 <vm_exec_core+21729>, 0x5cf35915b2b5 <vm_exec_core+11509>, 0x5cf35915aa91 <vm_exec_core+9425>, 0x5cf35915e9dd <vm_exec_core+25629>, 0x5cf35915baff <vm_exec_core+13631>, 0x5cf35915e0c4 <vm_exec_core+23300>, 0x5cf35915dbb4 <vm_exec_core+22004>, 0x5cf35915e304 <vm_exec_core+23876>, 0x5cf35915f19d <vm_exec_core+27613>, 0x5cf35915ceea <vm_exec_core+18730>, 0x5cf35915895b <vm_exec_core+923>, 0x5cf35915b429 <vm_exec_core+11881>, 0x5cf35915e929 <vm_exec_core+25449>, 0x5cf35915b54f <vm_exec_core+12175>, 0x5cf35915d75e <vm_exec_core+20894>, 0x5cf35915df1a <vm_exec_core+22874>, 0x5cf35915caa1 <vm_exec_core+17633>, 0x5cf35915d584 <vm_exec_core+20420>, 0x5cf35915b779 <vm_exec_core+12729>, 0x5cf35915ad66 <vm_exec_core+10150>, 0x5cf35915e3db <vm_exec_core+24091>, 0x5cf359159887 <vm_exec_core+4807>, 0x5cf35915c8a5 <vm_exec_core+17125>, 0x5cf359167239 <vm_exec_core+60537>, 0x5cf35915d992 <vm_exec_core+21458>, 0x5cf359159b31 <vm_exec_core+5489>, 0x5cf35915a032 <vm_exec_core+6770>, 0x5cf359159c4e <vm_exec_core+5774>, 0x5cf35915a936 <vm_exec_core+9078>, 0x5cf35915b10b <vm_exec_core+11083>, 0x5cf359158960 <vm_exec_core+928>, 0x5cf35915a6a7 <vm_exec_core+8423>, 0x5cf3591604f1 <vm_exec_core+32561>, 0x5cf35915de37 <vm_exec_core+22647>, 0x5cf35915cde8 <vm_exec_core+18472>, 0x5cf35915edbe <vm_exec_core+26622>, 0x5cf3591605bd <vm_exec_core+32765>, 0x5cf35915f0bd <vm_exec_core+27389>, 0x5cf359160075 <vm_exec_core+31413>, 0x5cf359160142 <vm_exec_core+31618>, 0x5cf359159361 <vm_exec_core+3489>, 0x5cf35915fca7 <vm_exec_core+30439>, 0x5cf35915ba28 <vm_exec_core+13416>, 0x5cf35915feb6 <vm_exec_core+30966>, 0x5cf35915b5f4 <vm_exec_core+12340>, 0x5cf35915ef9d <vm_exec_core+27101>, 0x5cf35915abb0 <vm_exec_core+9712>, 0x5cf35915bd1d <vm_exec_core+14173>, 0x5cf35916021b <vm_exec_core+31835>, 0x5cf35915c32a <vm_exec_core+15722>, 0x5cf35915beb3 <vm_exec_core+14579>, 0x5cf359158a29 <vm_exec_core+1129>, 0x5cf3591590b5 <vm_exec_core+2805>, 0x5cf359158b0b <vm_exec_core+1355>, 0x5cf35915cb95 <vm_exec_core+17877>, 0x5cf35915c051 <vm_exec_core+14993>, 0x5cf35915c782 <vm_exec_core+16834>, 0x5cf35915c6a5 <vm_exec_core+16613>, 0x5cf35915b894 <vm_exec_core+13012>, 0x5cf35915bf4d <vm_exec_core+14733>, 0x5cf35915bbfa <vm_exec_core+13882>, 0x5cf35915c1f4 <vm_exec_core+15412>, 0x5cf35915c179 <vm_exec_core+15289>, 0x5cf35915b847 <vm_exec_core+12935>, 0x5cf359158c56 <vm_exec_core+1686>, 0x5cf35915a438 <vm_exec_core+7800>, 0x5cf35915f637 <vm_exec_core+28791>, 0x5cf359159d83 <vm_exec_core+6083>, 0x5cf3591602a6 <vm_exec_core+31974>, 0x5cf35915e64d <vm_exec_core+24717>, 0x5cf35915c4f6 <vm_exec_core+16182>, 0x5cf359158f55 <vm_exec_core+2453>, 0x5cf35915fdce <vm_exec_core+30734>, 0x5cf35915f9df <vm_exec_core+29727>, 0x5cf35915a140 <vm_exec_core+7040>, 0x5cf359159532 <vm_exec_core+3954>, 0x5cf35915eaf2 <vm_exec_core+25906>, 0x5cf35915af3c <vm_exec_core+10620>, 0x5cf35915ffd8 <vm_exec_core+31256>, 0x5cf35915fbf6 <vm_exec_core+30262>, 0x5cf35915b6ef <vm_exec_core+12591>, 0x5cf35915c463 <vm_exec_core+16035>, 0x5cf35915e7db <vm_exec_core+25115>, 0x5cf35915fb5a <vm_exec_core+30106>, 0x5cf35915d8df <vm_exec_core+21279>, 0x5cf35915e873 <vm_exec_core+25267>, 0x5cf35915ec71 <vm_exec_core+26289>, 0x5cf35915d80d <vm_exec_core+21069>, 0x5cf35915942e <vm_exec_core+3694>, 0x5cf35915e00a <vm_exec_core+23114>, 0x5cf35915928f <vm_exec_core+3279>, 0x5cf3591595d7 <vm_exec_core+4119>, 0x5cf35915b97c <vm_exec_core+13244>, 0x5cf35915d6b2 <vm_exec_core+20722>, 0x5cf35915dc32 <vm_exec_core+22130>, 0x5cf35915d441 <vm_exec_core+20097>, 0x5cf359158ea2 <vm_exec_core+2274>, 0x5cf35915eeb9 <vm_exec_core+26873>, 0x5cf35915f8e9 <vm_exec_core+29481>, 0x5cf3591596d2 <vm_exec_core+4370>, 0x5cf35915a83a <vm_exec_core+8826>, 0x5cf35915a34b <vm_exec_core+7563>, 0x5cf35915b09d <vm_exec_core+10973>, 0x5cf35915c3bf <vm_exec_core+15871>, 0x5cf3591597c2 <vm_exec_core+4610>, 0x5cf35915ed3e <vm_exec_core+26494>, 0x5cf35915a79b <vm_exec_core+8667>, 0x5cf35915c260 <vm_exec_core+15520>, 0x5cf35915ccd8 <vm_exec_core+18200>, 0x5cf35915ebf0 <vm_exec_core+26160>, 0x5cf35915da92 <vm_exec_core+21714>, 0x5cf35915b2a6 <vm_exec_core+11494>, 0x5cf35915aa82 <vm_exec_core+9410>, 0x5cf35915e9ce <vm_exec_core+25614>, 0x5cf35915baf0 <vm_exec_core+13616>, 0x5cf35915e0b5 <vm_exec_core+23285>, 0x5cf35915dba5 <vm_exec_core+21989>, 0x5cf35915e2f5 <vm_exec_core+23861>, 0x5cf35915f18e <vm_exec_core+27598>, 0x5cf35915cedb <vm_exec_core+18715>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915b41a <vm_exec_core+11866>, 0x5cf35915e91a <vm_exec_core+25434>, 0x5cf35915b540 <vm_exec_core+12160>, 0x5cf35915d74f <vm_exec_core+20879>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915ca92 <vm_exec_core+17618>, 0x5cf35915d575 <vm_exec_core+20405>, 0x5cf35915b76a <vm_exec_core+12714>, 0x5cf35915ad57 <vm_exec_core+10135>, 0x5cf35915e3cc <vm_exec_core+24076>, 0x5cf359159878 <vm_exec_core+4792>, 0x5cf35915c896 <vm_exec_core+17110>, 0x5cf35916722a <vm_exec_core+60522>, 0x5cf35915d983 <vm_exec_core+21443>, 0x5cf359159b22 <vm_exec_core+5474>, 0x5cf35915a023 <vm_exec_core+6755>, 0x5cf359159c3f <vm_exec_core+5759>, 0x5cf35915a927 <vm_exec_core+9063>, 0x5cf35915b0fc <vm_exec_core+11068>, 0x5cf35915cda5 <vm_exec_core+18405>, 0x5cf35915c3b5 <vm_exec_core+15861>, 0x5cf35915cda0 <vm_exec_core+18400>, 0x5cf35915d8da <vm_exec_core+21274>, 0x5cf35915d808 <vm_exec_core+21064>, 0x5cf35915a922 <vm_exec_core+9058>, 0x5cf35915da56 <vm_exec_core+21654>, 0x5cf35915ba1e <vm_exec_core+13406>, 0x5cf35915ba23 <vm_exec_core+13411>, 0x5cf35915d803 <vm_exec_core+21059>, 0x5cf35915d6a8 <vm_exec_core+20712>, 0x5cf35915c769 <vm_exec_core+16809>, 0x5cf35915c691 <vm_exec_core+16593>...}
          reg_cfp = 0x701f45fff790
          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 0x00005cf359154d6b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516000fcded0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x701f427ff6c0, <optimized out>, <optimized out>}, prev = 0x701f427ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #14 0x00005cf359191d0b in invoke_iseq_block_from_c (ec=0x516000fcded0, captured=<optimized out>, self=123280090410320, 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 = 0x701f62dfc630
          cfp = 0x701f45fff7c8
          sp = 0x701f45eff818
          use_argv = <optimized out>
          stack_argv = 0x701f45eff818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #15 invoke_block_from_c_proc (ec=0x516000fcded0, self=123280090410320, 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 0x00005cf35918ff96 in rb_vm_invoke_proc (ec=0x701f41250560, proc=0x1, proc@entry=0x5040001c4590, argc=1668396237, 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 0x00005cf3590e73b9 in thread_do_start_proc (th=th@entry=0x515000078d00) at /tmp/ruby/src/trunk_asan/thread.c:605
          args = <optimized out>
          procval = <optimized out>
          proc = 0x5040001c4590
          args_len = 0
          args_ptr = <optimized out>
  #19 0x00005cf3590e4fea in thread_do_start (th=0x515000078d00) at /tmp/ruby/src/trunk_asan/thread.c:622
          result = 36
  #20 thread_start_func_2 (th=th@entry=0x515000078d00, 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 0x00005cf3590e42ae in call_thread_start_func_2 (th=0x515000078d00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
          stack_start = <optimized out>
          stack_start_addr = 0x701f427ffcc0
  #22 nt_start (ptr=0x50c000339700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
          th = 0x515000078d00
          sched = <optimized out>
          nt = 0x50c000339700
          vm = 0x525000000100
  #23 0x00005cf358d92a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #24 0x0000701f6369caa4 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 = {123279561983680, -5111548540188452708, 123279561983680, -352, 25, 140732552673392, -5111548540209424228, -5111476162178279268}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #25 0x0000701f63729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 3 (Thread 0x701f46a006c0 (LWP 3362367) "Timeout stdlib "):
  #0  0x0000701f63698d71 in __futex_abstimed_wait_common64 (private=20816, cancel=true, abstime=0x701f469fdce0, op=137, expected=0, futex_word=0x50c00032d5d4) 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=0x701f469fdce0, clockid=28703, expected=0, futex_word=0x50c00032d5d4) at ./nptl/futex-internal.c:87
          err = <optimized out>
          clockbit = 7347712
          op = 137
          err = <optimized out>
          clockbit = <optimized out>
          op = <optimized out>
  #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c00032d5d4, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x701f469fdce0, private=private@entry=0) at ./nptl/futex-internal.c:139
  No locals.
  #3  0x0000701f6369bc8e in __pthread_cond_wait_common (abstime=0x701f469fdce0, clockid=1, mutex=0x515000081ca0, cond=0x50c00032d5a8) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x701f6369b4b0 <__condvar_cleanup_waiting>, __arg = 0x701f469fdbd0, __canceltype = 1184881648, __prev = 0x0}
          cbuffer = {wseq = 15, cond = 0x50c00032d5a8, mutex = 0x515000081ca0, private = 0}
          err = <optimized out>
          g = 1
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 15
          seq = 7
          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=0x50c00032d5a8, mutex=mutex@entry=0x515000081ca0, abstime=abstime@entry=0x701f469fdce0) at ./nptl/pthread_cond_wait.c:652
          flags = <optimized out>
          clockid = 1
  #5  0x00005cf3590e2c91 in native_cond_timedwait (cond=0x50c00032d5a8, mutex=0x515000081ca0, 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=0x515000081b80, rel=rel@entry=0x701f3e40b320) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
          end = <optimized out>
          sched = 0x5160000004a0
          lock = 0x515000081ca0
          cond = 0x50c00032d5a8
          max = 100000000000000000
  #7  0x00005cf3590c93e4 in native_sleep (th=0x515000081b80, rel=0x701f3e40b320) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
          sched = <optimized out>
  #8  sleep_hrtime (th=<optimized out>, rel=1499987711000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1306
          prev_status = THREAD_RUNNABLE
          end = 4026715156885878
          woke = 1
  #9  0x00005cf3590c3b40 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 = 341006501932351490
          woken = 20
          scheduler = <optimized out>
  #10 0x00005cf358ddd2d0 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 = 0x516000fd50d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x701f469fdf70, <optimized out>, 0x701f469fde80, <optimized out>, <optimized out>}, prev = 0x701f3e613c80, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516000fd50d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #11 0x00005cf3590c3716 in rb_mutex_sleep (self=<optimized out>, timeout=341006501932351490) at /tmp/ruby/src/trunk_asan/thread_sync.c:598
          arguments = {self = 123280104903240, timeout = <optimized out>}
          beg = 1742449430
          woken = <optimized out>
          end = <optimized out>
  #12 0x00005cf3591cc26c in vm_call0_cfunc_with_frame (ec=0x516000fd50d0, calling=<optimized out>, argv=0x701f3e613b28) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
          reg_cfp = 0x701f40dfb6e8
          ci = <optimized out>
          me = <optimized out>
          cfunc = <optimized out>
          len = -1
          recv = 123280104903240
          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=0x516000fd50d0, calling=<optimized out>, argv=0x701f3e613b28) 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 0x00005cf35917fbee in vm_call0_cc (recv=123280104903240, id=26401, argc=<optimized out>, argv=<optimized out>, cc=0x701f629d2c58, 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 = 0x701f629d2c58
          self = <optimized out>
  #17 0x00005cf358ddd2d0 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 = 0x516000fd50d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x701f469fe2f0, <optimized out>, 0x701f469fe200, <optimized out>, <optimized out>}, prev = 0x701f3e613740, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516000fd50d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #18 0x00005cf3590edadd 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 = 123280104903240, th = 0x515000081b80, fiber = 0x0, node = {next = 0x50300008b480, prev = 0x50300008b480}}
          ec = <optimized out>
          cv = 0x50300008b480
          args = <optimized out>
  #19 0x00005cf3591b8088 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:3794
          ci = 0x460100100005
          cc = <optimized out>
          me = 0x701f62f48520
          cfunc = 0x50400001fc58
          recv = 123280104903600
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #20 0x00005cf359165a89 in vm_sendish (ec=0x516000fd50d0, reg_cfp=0x701f40dfb720, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
          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=0x516000fd50d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5cf35915b856 <vm_exec_core+12950>, 0x5cf359158c65 <vm_exec_core+1701>, 0x5cf35915a447 <vm_exec_core+7815>, 0x5cf35915f646 <vm_exec_core+28806>, 0x5cf359159d92 <vm_exec_core+6098>, 0x5cf3591602b5 <vm_exec_core+31989>, 0x5cf35915e65c <vm_exec_core+24732>, 0x5cf35915c505 <vm_exec_core+16197>, 0x5cf359158f64 <vm_exec_core+2468>, 0x5cf35915fddd <vm_exec_core+30749>, 0x5cf35915f9ee <vm_exec_core+29742>, 0x5cf35915a14f <vm_exec_core+7055>, 0x5cf359159541 <vm_exec_core+3969>, 0x5cf35915eb01 <vm_exec_core+25921>, 0x5cf35915af4b <vm_exec_core+10635>, 0x5cf35915ffe7 <vm_exec_core+31271>, 0x5cf35915fc05 <vm_exec_core+30277>, 0x5cf35915b6fe <vm_exec_core+12606>, 0x5cf35915c472 <vm_exec_core+16050>, 0x5cf35915e7ea <vm_exec_core+25130>, 0x5cf35915fb69 <vm_exec_core+30121>, 0x5cf35915d8ee <vm_exec_core+21294>, 0x5cf35915e882 <vm_exec_core+25282>, 0x5cf35915ec80 <vm_exec_core+26304>, 0x5cf35915d81c <vm_exec_core+21084>, 0x5cf35915943d <vm_exec_core+3709>, 0x5cf35915e019 <vm_exec_core+23129>, 0x5cf35915929e <vm_exec_core+3294>, 0x5cf3591595e6 <vm_exec_core+4134>, 0x5cf35915b98b <vm_exec_core+13259>, 0x5cf35915d6c1 <vm_exec_core+20737>, 0x5cf35915dc41 <vm_exec_core+22145>, 0x5cf35915d450 <vm_exec_core+20112>, 0x5cf359158eb1 <vm_exec_core+2289>, 0x5cf35915eec8 <vm_exec_core+26888>, 0x5cf35915f8f8 <vm_exec_core+29496>, 0x5cf3591596e1 <vm_exec_core+4385>, 0x5cf35915a849 <vm_exec_core+8841>, 0x5cf35915a35a <vm_exec_core+7578>, 0x5cf35915b0ac <vm_exec_core+10988>, 0x5cf35915c3ce <vm_exec_core+15886>, 0x5cf3591597d1 <vm_exec_core+4625>, 0x5cf35915ed4d <vm_exec_core+26509>, 0x5cf35915a7aa <vm_exec_core+8682>, 0x5cf35915c26f <vm_exec_core+15535>, 0x5cf35915cce7 <vm_exec_core+18215>, 0x5cf35915ebff <vm_exec_core+26175>, 0x5cf35915daa1 <vm_exec_core+21729>, 0x5cf35915b2b5 <vm_exec_core+11509>, 0x5cf35915aa91 <vm_exec_core+9425>, 0x5cf35915e9dd <vm_exec_core+25629>, 0x5cf35915baff <vm_exec_core+13631>, 0x5cf35915e0c4 <vm_exec_core+23300>, 0x5cf35915dbb4 <vm_exec_core+22004>, 0x5cf35915e304 <vm_exec_core+23876>, 0x5cf35915f19d <vm_exec_core+27613>, 0x5cf35915ceea <vm_exec_core+18730>, 0x5cf35915895b <vm_exec_core+923>, 0x5cf35915b429 <vm_exec_core+11881>, 0x5cf35915e929 <vm_exec_core+25449>, 0x5cf35915b54f <vm_exec_core+12175>, 0x5cf35915d75e <vm_exec_core+20894>, 0x5cf35915df1a <vm_exec_core+22874>, 0x5cf35915caa1 <vm_exec_core+17633>, 0x5cf35915d584 <vm_exec_core+20420>, 0x5cf35915b779 <vm_exec_core+12729>, 0x5cf35915ad66 <vm_exec_core+10150>, 0x5cf35915e3db <vm_exec_core+24091>, 0x5cf359159887 <vm_exec_core+4807>, 0x5cf35915c8a5 <vm_exec_core+17125>, 0x5cf359167239 <vm_exec_core+60537>, 0x5cf35915d992 <vm_exec_core+21458>, 0x5cf359159b31 <vm_exec_core+5489>, 0x5cf35915a032 <vm_exec_core+6770>, 0x5cf359159c4e <vm_exec_core+5774>, 0x5cf35915a936 <vm_exec_core+9078>, 0x5cf35915b10b <vm_exec_core+11083>, 0x5cf359158960 <vm_exec_core+928>, 0x5cf35915a6a7 <vm_exec_core+8423>, 0x5cf3591604f1 <vm_exec_core+32561>, 0x5cf35915de37 <vm_exec_core+22647>, 0x5cf35915cde8 <vm_exec_core+18472>, 0x5cf35915edbe <vm_exec_core+26622>, 0x5cf3591605bd <vm_exec_core+32765>, 0x5cf35915f0bd <vm_exec_core+27389>, 0x5cf359160075 <vm_exec_core+31413>, 0x5cf359160142 <vm_exec_core+31618>, 0x5cf359159361 <vm_exec_core+3489>, 0x5cf35915fca7 <vm_exec_core+30439>, 0x5cf35915ba28 <vm_exec_core+13416>, 0x5cf35915feb6 <vm_exec_core+30966>, 0x5cf35915b5f4 <vm_exec_core+12340>, 0x5cf35915ef9d <vm_exec_core+27101>, 0x5cf35915abb0 <vm_exec_core+9712>, 0x5cf35915bd1d <vm_exec_core+14173>, 0x5cf35916021b <vm_exec_core+31835>, 0x5cf35915c32a <vm_exec_core+15722>, 0x5cf35915beb3 <vm_exec_core+14579>, 0x5cf359158a29 <vm_exec_core+1129>, 0x5cf3591590b5 <vm_exec_core+2805>, 0x5cf359158b0b <vm_exec_core+1355>, 0x5cf35915cb95 <vm_exec_core+17877>, 0x5cf35915c051 <vm_exec_core+14993>, 0x5cf35915c782 <vm_exec_core+16834>, 0x5cf35915c6a5 <vm_exec_core+16613>, 0x5cf35915b894 <vm_exec_core+13012>, 0x5cf35915bf4d <vm_exec_core+14733>, 0x5cf35915bbfa <vm_exec_core+13882>, 0x5cf35915c1f4 <vm_exec_core+15412>, 0x5cf35915c179 <vm_exec_core+15289>, 0x5cf35915b847 <vm_exec_core+12935>, 0x5cf359158c56 <vm_exec_core+1686>, 0x5cf35915a438 <vm_exec_core+7800>, 0x5cf35915f637 <vm_exec_core+28791>, 0x5cf359159d83 <vm_exec_core+6083>, 0x5cf3591602a6 <vm_exec_core+31974>, 0x5cf35915e64d <vm_exec_core+24717>, 0x5cf35915c4f6 <vm_exec_core+16182>, 0x5cf359158f55 <vm_exec_core+2453>, 0x5cf35915fdce <vm_exec_core+30734>, 0x5cf35915f9df <vm_exec_core+29727>, 0x5cf35915a140 <vm_exec_core+7040>, 0x5cf359159532 <vm_exec_core+3954>, 0x5cf35915eaf2 <vm_exec_core+25906>, 0x5cf35915af3c <vm_exec_core+10620>, 0x5cf35915ffd8 <vm_exec_core+31256>, 0x5cf35915fbf6 <vm_exec_core+30262>, 0x5cf35915b6ef <vm_exec_core+12591>, 0x5cf35915c463 <vm_exec_core+16035>, 0x5cf35915e7db <vm_exec_core+25115>, 0x5cf35915fb5a <vm_exec_core+30106>, 0x5cf35915d8df <vm_exec_core+21279>, 0x5cf35915e873 <vm_exec_core+25267>, 0x5cf35915ec71 <vm_exec_core+26289>, 0x5cf35915d80d <vm_exec_core+21069>, 0x5cf35915942e <vm_exec_core+3694>, 0x5cf35915e00a <vm_exec_core+23114>, 0x5cf35915928f <vm_exec_core+3279>, 0x5cf3591595d7 <vm_exec_core+4119>, 0x5cf35915b97c <vm_exec_core+13244>, 0x5cf35915d6b2 <vm_exec_core+20722>, 0x5cf35915dc32 <vm_exec_core+22130>, 0x5cf35915d441 <vm_exec_core+20097>, 0x5cf359158ea2 <vm_exec_core+2274>, 0x5cf35915eeb9 <vm_exec_core+26873>, 0x5cf35915f8e9 <vm_exec_core+29481>, 0x5cf3591596d2 <vm_exec_core+4370>, 0x5cf35915a83a <vm_exec_core+8826>, 0x5cf35915a34b <vm_exec_core+7563>, 0x5cf35915b09d <vm_exec_core+10973>, 0x5cf35915c3bf <vm_exec_core+15871>, 0x5cf3591597c2 <vm_exec_core+4610>, 0x5cf35915ed3e <vm_exec_core+26494>, 0x5cf35915a79b <vm_exec_core+8667>, 0x5cf35915c260 <vm_exec_core+15520>, 0x5cf35915ccd8 <vm_exec_core+18200>, 0x5cf35915ebf0 <vm_exec_core+26160>, 0x5cf35915da92 <vm_exec_core+21714>, 0x5cf35915b2a6 <vm_exec_core+11494>, 0x5cf35915aa82 <vm_exec_core+9410>, 0x5cf35915e9ce <vm_exec_core+25614>, 0x5cf35915baf0 <vm_exec_core+13616>, 0x5cf35915e0b5 <vm_exec_core+23285>, 0x5cf35915dba5 <vm_exec_core+21989>, 0x5cf35915e2f5 <vm_exec_core+23861>, 0x5cf35915f18e <vm_exec_core+27598>, 0x5cf35915cedb <vm_exec_core+18715>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915b41a <vm_exec_core+11866>, 0x5cf35915e91a <vm_exec_core+25434>, 0x5cf35915b540 <vm_exec_core+12160>, 0x5cf35915d74f <vm_exec_core+20879>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915ca92 <vm_exec_core+17618>, 0x5cf35915d575 <vm_exec_core+20405>, 0x5cf35915b76a <vm_exec_core+12714>, 0x5cf35915ad57 <vm_exec_core+10135>, 0x5cf35915e3cc <vm_exec_core+24076>, 0x5cf359159878 <vm_exec_core+4792>, 0x5cf35915c896 <vm_exec_core+17110>, 0x5cf35916722a <vm_exec_core+60522>, 0x5cf35915d983 <vm_exec_core+21443>, 0x5cf359159b22 <vm_exec_core+5474>, 0x5cf35915a023 <vm_exec_core+6755>, 0x5cf359159c3f <vm_exec_core+5759>, 0x5cf35915a927 <vm_exec_core+9063>, 0x5cf35915b0fc <vm_exec_core+11068>, 0x5cf35915cda5 <vm_exec_core+18405>, 0x5cf35915c3b5 <vm_exec_core+15861>, 0x5cf35915cda0 <vm_exec_core+18400>, 0x5cf35915d8da <vm_exec_core+21274>, 0x5cf35915d808 <vm_exec_core+21064>, 0x5cf35915a922 <vm_exec_core+9058>, 0x5cf35915da56 <vm_exec_core+21654>, 0x5cf35915ba1e <vm_exec_core+13406>, 0x5cf35915ba23 <vm_exec_core+13411>, 0x5cf35915d803 <vm_exec_core+21059>, 0x5cf35915d6a8 <vm_exec_core+20712>, 0x5cf35915c769 <vm_exec_core+16809>, 0x5cf35915c691 <vm_exec_core+16593>...}
          reg_cfp = 0x701f40dfb720
          reg_pc = 0x513000087218
          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 0x00005cf359154d6b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516000fd50d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x701f469feb60, <optimized out>, <optimized out>}, prev = 0x701f3e613580, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #23 0x00005cf3591d59f2 in invoke_iseq_block_from_c (ec=0x516000fd50d0, captured=0x701f40dfb7a8, self=123280104991560, 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 = 0x701f62dc5b80
          cfp = <optimized out>
          sp = 0x701f40cfb870
          use_argv = 0x0
          stack_argv = 0x701f40cfb870
          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 = 0x701f40dfb7a8
  #25 0x00005cf359181e36 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 0x00005cf359181e36 in rb_yield (val=<optimized out>)
  No locals.
  #29 0x00005cf358ddd2d0 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 = 0x516000fd50d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x701f469feef0, <optimized out>, 0x701f469fee00, <optimized out>, <optimized out>}, prev = 0x701f3e609240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516000fd50d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #30 0x00005cf3591b8088 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:3794
          ci = 0x673100000001
          cc = <optimized out>
          me = 0x701f62f48b10
          cfunc = 0x50400001f658
          recv = 123280104903240
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #31 0x00005cf35915f4d8 in vm_sendish (ec=0x516000fd50d0, reg_cfp=0x701f40dfb790, cd=0x50f000004620, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #32 vm_exec_core (ec=ec@entry=0x516000fd50d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x50f000004620
          insns_address_table = {0x5cf35915b856 <vm_exec_core+12950>, 0x5cf359158c65 <vm_exec_core+1701>, 0x5cf35915a447 <vm_exec_core+7815>, 0x5cf35915f646 <vm_exec_core+28806>, 0x5cf359159d92 <vm_exec_core+6098>, 0x5cf3591602b5 <vm_exec_core+31989>, 0x5cf35915e65c <vm_exec_core+24732>, 0x5cf35915c505 <vm_exec_core+16197>, 0x5cf359158f64 <vm_exec_core+2468>, 0x5cf35915fddd <vm_exec_core+30749>, 0x5cf35915f9ee <vm_exec_core+29742>, 0x5cf35915a14f <vm_exec_core+7055>, 0x5cf359159541 <vm_exec_core+3969>, 0x5cf35915eb01 <vm_exec_core+25921>, 0x5cf35915af4b <vm_exec_core+10635>, 0x5cf35915ffe7 <vm_exec_core+31271>, 0x5cf35915fc05 <vm_exec_core+30277>, 0x5cf35915b6fe <vm_exec_core+12606>, 0x5cf35915c472 <vm_exec_core+16050>, 0x5cf35915e7ea <vm_exec_core+25130>, 0x5cf35915fb69 <vm_exec_core+30121>, 0x5cf35915d8ee <vm_exec_core+21294>, 0x5cf35915e882 <vm_exec_core+25282>, 0x5cf35915ec80 <vm_exec_core+26304>, 0x5cf35915d81c <vm_exec_core+21084>, 0x5cf35915943d <vm_exec_core+3709>, 0x5cf35915e019 <vm_exec_core+23129>, 0x5cf35915929e <vm_exec_core+3294>, 0x5cf3591595e6 <vm_exec_core+4134>, 0x5cf35915b98b <vm_exec_core+13259>, 0x5cf35915d6c1 <vm_exec_core+20737>, 0x5cf35915dc41 <vm_exec_core+22145>, 0x5cf35915d450 <vm_exec_core+20112>, 0x5cf359158eb1 <vm_exec_core+2289>, 0x5cf35915eec8 <vm_exec_core+26888>, 0x5cf35915f8f8 <vm_exec_core+29496>, 0x5cf3591596e1 <vm_exec_core+4385>, 0x5cf35915a849 <vm_exec_core+8841>, 0x5cf35915a35a <vm_exec_core+7578>, 0x5cf35915b0ac <vm_exec_core+10988>, 0x5cf35915c3ce <vm_exec_core+15886>, 0x5cf3591597d1 <vm_exec_core+4625>, 0x5cf35915ed4d <vm_exec_core+26509>, 0x5cf35915a7aa <vm_exec_core+8682>, 0x5cf35915c26f <vm_exec_core+15535>, 0x5cf35915cce7 <vm_exec_core+18215>, 0x5cf35915ebff <vm_exec_core+26175>, 0x5cf35915daa1 <vm_exec_core+21729>, 0x5cf35915b2b5 <vm_exec_core+11509>, 0x5cf35915aa91 <vm_exec_core+9425>, 0x5cf35915e9dd <vm_exec_core+25629>, 0x5cf35915baff <vm_exec_core+13631>, 0x5cf35915e0c4 <vm_exec_core+23300>, 0x5cf35915dbb4 <vm_exec_core+22004>, 0x5cf35915e304 <vm_exec_core+23876>, 0x5cf35915f19d <vm_exec_core+27613>, 0x5cf35915ceea <vm_exec_core+18730>, 0x5cf35915895b <vm_exec_core+923>, 0x5cf35915b429 <vm_exec_core+11881>, 0x5cf35915e929 <vm_exec_core+25449>, 0x5cf35915b54f <vm_exec_core+12175>, 0x5cf35915d75e <vm_exec_core+20894>, 0x5cf35915df1a <vm_exec_core+22874>, 0x5cf35915caa1 <vm_exec_core+17633>, 0x5cf35915d584 <vm_exec_core+20420>, 0x5cf35915b779 <vm_exec_core+12729>, 0x5cf35915ad66 <vm_exec_core+10150>, 0x5cf35915e3db <vm_exec_core+24091>, 0x5cf359159887 <vm_exec_core+4807>, 0x5cf35915c8a5 <vm_exec_core+17125>, 0x5cf359167239 <vm_exec_core+60537>, 0x5cf35915d992 <vm_exec_core+21458>, 0x5cf359159b31 <vm_exec_core+5489>, 0x5cf35915a032 <vm_exec_core+6770>, 0x5cf359159c4e <vm_exec_core+5774>, 0x5cf35915a936 <vm_exec_core+9078>, 0x5cf35915b10b <vm_exec_core+11083>, 0x5cf359158960 <vm_exec_core+928>, 0x5cf35915a6a7 <vm_exec_core+8423>, 0x5cf3591604f1 <vm_exec_core+32561>, 0x5cf35915de37 <vm_exec_core+22647>, 0x5cf35915cde8 <vm_exec_core+18472>, 0x5cf35915edbe <vm_exec_core+26622>, 0x5cf3591605bd <vm_exec_core+32765>, 0x5cf35915f0bd <vm_exec_core+27389>, 0x5cf359160075 <vm_exec_core+31413>, 0x5cf359160142 <vm_exec_core+31618>, 0x5cf359159361 <vm_exec_core+3489>, 0x5cf35915fca7 <vm_exec_core+30439>, 0x5cf35915ba28 <vm_exec_core+13416>, 0x5cf35915feb6 <vm_exec_core+30966>, 0x5cf35915b5f4 <vm_exec_core+12340>, 0x5cf35915ef9d <vm_exec_core+27101>, 0x5cf35915abb0 <vm_exec_core+9712>, 0x5cf35915bd1d <vm_exec_core+14173>, 0x5cf35916021b <vm_exec_core+31835>, 0x5cf35915c32a <vm_exec_core+15722>, 0x5cf35915beb3 <vm_exec_core+14579>, 0x5cf359158a29 <vm_exec_core+1129>, 0x5cf3591590b5 <vm_exec_core+2805>, 0x5cf359158b0b <vm_exec_core+1355>, 0x5cf35915cb95 <vm_exec_core+17877>, 0x5cf35915c051 <vm_exec_core+14993>, 0x5cf35915c782 <vm_exec_core+16834>, 0x5cf35915c6a5 <vm_exec_core+16613>, 0x5cf35915b894 <vm_exec_core+13012>, 0x5cf35915bf4d <vm_exec_core+14733>, 0x5cf35915bbfa <vm_exec_core+13882>, 0x5cf35915c1f4 <vm_exec_core+15412>, 0x5cf35915c179 <vm_exec_core+15289>, 0x5cf35915b847 <vm_exec_core+12935>, 0x5cf359158c56 <vm_exec_core+1686>, 0x5cf35915a438 <vm_exec_core+7800>, 0x5cf35915f637 <vm_exec_core+28791>, 0x5cf359159d83 <vm_exec_core+6083>, 0x5cf3591602a6 <vm_exec_core+31974>, 0x5cf35915e64d <vm_exec_core+24717>, 0x5cf35915c4f6 <vm_exec_core+16182>, 0x5cf359158f55 <vm_exec_core+2453>, 0x5cf35915fdce <vm_exec_core+30734>, 0x5cf35915f9df <vm_exec_core+29727>, 0x5cf35915a140 <vm_exec_core+7040>, 0x5cf359159532 <vm_exec_core+3954>, 0x5cf35915eaf2 <vm_exec_core+25906>, 0x5cf35915af3c <vm_exec_core+10620>, 0x5cf35915ffd8 <vm_exec_core+31256>, 0x5cf35915fbf6 <vm_exec_core+30262>, 0x5cf35915b6ef <vm_exec_core+12591>, 0x5cf35915c463 <vm_exec_core+16035>, 0x5cf35915e7db <vm_exec_core+25115>, 0x5cf35915fb5a <vm_exec_core+30106>, 0x5cf35915d8df <vm_exec_core+21279>, 0x5cf35915e873 <vm_exec_core+25267>, 0x5cf35915ec71 <vm_exec_core+26289>, 0x5cf35915d80d <vm_exec_core+21069>, 0x5cf35915942e <vm_exec_core+3694>, 0x5cf35915e00a <vm_exec_core+23114>, 0x5cf35915928f <vm_exec_core+3279>, 0x5cf3591595d7 <vm_exec_core+4119>, 0x5cf35915b97c <vm_exec_core+13244>, 0x5cf35915d6b2 <vm_exec_core+20722>, 0x5cf35915dc32 <vm_exec_core+22130>, 0x5cf35915d441 <vm_exec_core+20097>, 0x5cf359158ea2 <vm_exec_core+2274>, 0x5cf35915eeb9 <vm_exec_core+26873>, 0x5cf35915f8e9 <vm_exec_core+29481>, 0x5cf3591596d2 <vm_exec_core+4370>, 0x5cf35915a83a <vm_exec_core+8826>, 0x5cf35915a34b <vm_exec_core+7563>, 0x5cf35915b09d <vm_exec_core+10973>, 0x5cf35915c3bf <vm_exec_core+15871>, 0x5cf3591597c2 <vm_exec_core+4610>, 0x5cf35915ed3e <vm_exec_core+26494>, 0x5cf35915a79b <vm_exec_core+8667>, 0x5cf35915c260 <vm_exec_core+15520>, 0x5cf35915ccd8 <vm_exec_core+18200>, 0x5cf35915ebf0 <vm_exec_core+26160>, 0x5cf35915da92 <vm_exec_core+21714>, 0x5cf35915b2a6 <vm_exec_core+11494>, 0x5cf35915aa82 <vm_exec_core+9410>, 0x5cf35915e9ce <vm_exec_core+25614>, 0x5cf35915baf0 <vm_exec_core+13616>, 0x5cf35915e0b5 <vm_exec_core+23285>, 0x5cf35915dba5 <vm_exec_core+21989>, 0x5cf35915e2f5 <vm_exec_core+23861>, 0x5cf35915f18e <vm_exec_core+27598>, 0x5cf35915cedb <vm_exec_core+18715>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915b41a <vm_exec_core+11866>, 0x5cf35915e91a <vm_exec_core+25434>, 0x5cf35915b540 <vm_exec_core+12160>, 0x5cf35915d74f <vm_exec_core+20879>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915ca92 <vm_exec_core+17618>, 0x5cf35915d575 <vm_exec_core+20405>, 0x5cf35915b76a <vm_exec_core+12714>, 0x5cf35915ad57 <vm_exec_core+10135>, 0x5cf35915e3cc <vm_exec_core+24076>, 0x5cf359159878 <vm_exec_core+4792>, 0x5cf35915c896 <vm_exec_core+17110>, 0x5cf35916722a <vm_exec_core+60522>, 0x5cf35915d983 <vm_exec_core+21443>, 0x5cf359159b22 <vm_exec_core+5474>, 0x5cf35915a023 <vm_exec_core+6755>, 0x5cf359159c3f <vm_exec_core+5759>, 0x5cf35915a927 <vm_exec_core+9063>, 0x5cf35915b0fc <vm_exec_core+11068>, 0x5cf35915cda5 <vm_exec_core+18405>, 0x5cf35915c3b5 <vm_exec_core+15861>, 0x5cf35915cda0 <vm_exec_core+18400>, 0x5cf35915d8da <vm_exec_core+21274>, 0x5cf35915d808 <vm_exec_core+21064>, 0x5cf35915a922 <vm_exec_core+9058>, 0x5cf35915da56 <vm_exec_core+21654>, 0x5cf35915ba1e <vm_exec_core+13406>, 0x5cf35915ba23 <vm_exec_core+13411>, 0x5cf35915d803 <vm_exec_core+21059>, 0x5cf35915d6a8 <vm_exec_core+20712>, 0x5cf35915c769 <vm_exec_core+16809>, 0x5cf35915c691 <vm_exec_core+16593>...}
          reg_cfp = 0x701f40dfb790
          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 0x00005cf359154d6b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516000fd50d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x701f469ff6c0, <optimized out>, <optimized out>}, prev = 0x701f469ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #34 0x00005cf359191d0b in invoke_iseq_block_from_c (ec=0x516000fd50d0, captured=<optimized out>, self=123280104991560, 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 = 0x701f62dc5c48
          cfp = 0x701f40dfb7c8
          sp = 0x701f40cfb818
          use_argv = <optimized out>
          stack_argv = 0x701f40cfb818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #35 invoke_block_from_c_proc (ec=0x516000fd50d0, self=123280104991560, 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 0x00005cf35918ff96 in rb_vm_invoke_proc (ec=0x50c00032d5d4, proc=0x89, proc@entry=0x5040001d2b10, argc=1667861873, 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 0x00005cf3590e73b9 in thread_do_start_proc (th=th@entry=0x515000081b80) at /tmp/ruby/src/trunk_asan/thread.c:605
          args = <optimized out>
          procval = <optimized out>
          proc = 0x5040001d2b10
          args_len = 0
          args_ptr = <optimized out>
  #39 0x00005cf3590e4fea in thread_do_start (th=0x515000081b80) at /tmp/ruby/src/trunk_asan/thread.c:622
          result = 36
  #40 thread_start_func_2 (th=th@entry=0x515000081b80, 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 0x00005cf3590e42ae in call_thread_start_func_2 (th=0x515000081b80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
          stack_start = <optimized out>
          stack_start_addr = 0x701f469ffcc0
  #42 nt_start (ptr=0x50c00032d580) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
          th = 0x515000081b80
          sched = <optimized out>
          nt = 0x50c00032d580
          vm = 0x525000000100
  #43 0x00005cf358d92a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #44 0x0000701f6369caa4 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 = {123279631189696, -5111541118484965220, 123279631189696, -352, 25, 140732552667664, -5111541118505936740, -5111476162178279268}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #45 0x0000701f63729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 2 (Thread 0x701f474006c0 (LWP 3434077) "ruby"):
  #0  0x0000701f6371b4cd in __GI___poll (fds=0x701f3c709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005cf358d396da in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005cf3590e861f 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  0x00005cf358d92a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x0000701f6369caa4 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 = {123279641675456, -5111538094827988836, 123279641675456, -352, 25, 140732552671152, -5111538094848960356, -5111476162178279268}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x0000701f63729c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x701f638a4c40 (LWP 3340966) "ruby"):
  #0  0x0000701f6371b4cd in __GI___poll (fds=0x701f6168ed60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005cf358d396da in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005cf358e9577d in nogvl_wait_for (th=123280106497680, fptr=0x51100012e0c0, 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  0x00005cf358e96bf6 in internal_read_func (ptr=0x701f6168ec20) at /tmp/ruby/src/trunk_asan/io.c:1205
          iis = 0x701f6168ec20
          result = <optimized out>
  #5  0x00005cf3590cc823 in rb_thread_io_blocking_call (func=0x5cf358e96770 <internal_read_func>, data1=data1@entry=0x701f6168ec20, fd=<optimized out>, events=events@entry=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  0x00005cf358e9658a in rb_io_blocking_region_wait (argument=0x701f6168ec20, events=RUBY_IO_READABLE, io=<optimized out>, function=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:228
  No locals.
  #7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1314
          iis = {th = 123280106497680, fptr = 0x51100012e0c0, nonblock = 0, fd = 6, buf = 0x5250003a9900, capa = 8192, timeout = 0x0}
          timeout_storage = <optimized out>
          scheduler = <optimized out>
  #8  0x00005cf358e69e26 in io_fillbuf (fptr=fptr@entry=0x51100012e0c0) at /tmp/ruby/src/trunk_asan/io.c:2630
          r = <optimized out>
  #9  0x00005cf358e6cba2 in rb_io_getbyte (io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:5088
          fptr = 0x51100012e0c0
          r_stdout = <optimized out>
          c = <optimized out>
  #10 0x00005cf3591cc26c in vm_call0_cfunc_with_frame (ec=0x5160000006d0, calling=<optimized out>, argv=0x0) at /tmp/ruby/src/trunk_asan/vm_eval.c:164
          reg_cfp = 0x701f60bff448
          ci = <optimized out>
          me = <optimized out>
          cfunc = <optimized out>
          len = 0
          recv = 123280089756680
          argc = 0
          mid = 6817
          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>
  #11 vm_call0_cfunc (ec=0x5160000006d0, calling=<optimized out>, argv=0x0) at /tmp/ruby/src/trunk_asan/vm_eval.c:178
  No locals.
  #12 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>
  #13 0x00005cf35917fbee in vm_call0_cc (recv=123280089756680, id=6817, argc=<optimized out>, argv=<optimized out>, cc=0x701f61f53390, 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 0x1)>
          use_argv = 0x0
          av = <optimized out>
  #14 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 = 0x701f61f53390
          self = <optimized out>
  #15 0x00005cf358ee1951 in r_byte (arg=0x701f61fb8378) at /tmp/ruby/src/trunk_asan/marshal.c:1360
          v = <optimized out>
          c = <optimized out>
  #16 0x00005cf358ee106f in rb_marshal_load_with_proc (port=<optimized out>, proc=4, freeze=false) at /tmp/ruby/src/trunk_asan/marshal.c:2365
          v = 4
          arg = 0x701f61fb8378
          wrapper = <optimized out>
          major = <optimized out>
          minor = <optimized out>
  #17 0x00005cf359160a77 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:7383
          func_ptr = <optimized out>
          canary_p = <optimized out>
          ret = <optimized out>
  #18 0x00005cf359160a77 in vm_invoke_builtin_delegate (ec=0x5160000006d0, cfp=0x701f60bff448, bf=<optimized out>, start_index=<optimized out>)
          argv = <optimized out>
  #19 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:1657
          bf = <optimized out>
          leaf = false
          val = <optimized out>
          index = <optimized out>
          insns_address_table = {0x5cf35915b856 <vm_exec_core+12950>, 0x5cf359158c65 <vm_exec_core+1701>, 0x5cf35915a447 <vm_exec_core+7815>, 0x5cf35915f646 <vm_exec_core+28806>, 0x5cf359159d92 <vm_exec_core+6098>, 0x5cf3591602b5 <vm_exec_core+31989>, 0x5cf35915e65c <vm_exec_core+24732>, 0x5cf35915c505 <vm_exec_core+16197>, 0x5cf359158f64 <vm_exec_core+2468>, 0x5cf35915fddd <vm_exec_core+30749>, 0x5cf35915f9ee <vm_exec_core+29742>, 0x5cf35915a14f <vm_exec_core+7055>, 0x5cf359159541 <vm_exec_core+3969>, 0x5cf35915eb01 <vm_exec_core+25921>, 0x5cf35915af4b <vm_exec_core+10635>, 0x5cf35915ffe7 <vm_exec_core+31271>, 0x5cf35915fc05 <vm_exec_core+30277>, 0x5cf35915b6fe <vm_exec_core+12606>, 0x5cf35915c472 <vm_exec_core+16050>, 0x5cf35915e7ea <vm_exec_core+25130>, 0x5cf35915fb69 <vm_exec_core+30121>, 0x5cf35915d8ee <vm_exec_core+21294>, 0x5cf35915e882 <vm_exec_core+25282>, 0x5cf35915ec80 <vm_exec_core+26304>, 0x5cf35915d81c <vm_exec_core+21084>, 0x5cf35915943d <vm_exec_core+3709>, 0x5cf35915e019 <vm_exec_core+23129>, 0x5cf35915929e <vm_exec_core+3294>, 0x5cf3591595e6 <vm_exec_core+4134>, 0x5cf35915b98b <vm_exec_core+13259>, 0x5cf35915d6c1 <vm_exec_core+20737>, 0x5cf35915dc41 <vm_exec_core+22145>, 0x5cf35915d450 <vm_exec_core+20112>, 0x5cf359158eb1 <vm_exec_core+2289>, 0x5cf35915eec8 <vm_exec_core+26888>, 0x5cf35915f8f8 <vm_exec_core+29496>, 0x5cf3591596e1 <vm_exec_core+4385>, 0x5cf35915a849 <vm_exec_core+8841>, 0x5cf35915a35a <vm_exec_core+7578>, 0x5cf35915b0ac <vm_exec_core+10988>, 0x5cf35915c3ce <vm_exec_core+15886>, 0x5cf3591597d1 <vm_exec_core+4625>, 0x5cf35915ed4d <vm_exec_core+26509>, 0x5cf35915a7aa <vm_exec_core+8682>, 0x5cf35915c26f <vm_exec_core+15535>, 0x5cf35915cce7 <vm_exec_core+18215>, 0x5cf35915ebff <vm_exec_core+26175>, 0x5cf35915daa1 <vm_exec_core+21729>, 0x5cf35915b2b5 <vm_exec_core+11509>, 0x5cf35915aa91 <vm_exec_core+9425>, 0x5cf35915e9dd <vm_exec_core+25629>, 0x5cf35915baff <vm_exec_core+13631>, 0x5cf35915e0c4 <vm_exec_core+23300>, 0x5cf35915dbb4 <vm_exec_core+22004>, 0x5cf35915e304 <vm_exec_core+23876>, 0x5cf35915f19d <vm_exec_core+27613>, 0x5cf35915ceea <vm_exec_core+18730>, 0x5cf35915895b <vm_exec_core+923>, 0x5cf35915b429 <vm_exec_core+11881>, 0x5cf35915e929 <vm_exec_core+25449>, 0x5cf35915b54f <vm_exec_core+12175>, 0x5cf35915d75e <vm_exec_core+20894>, 0x5cf35915df1a <vm_exec_core+22874>, 0x5cf35915caa1 <vm_exec_core+17633>, 0x5cf35915d584 <vm_exec_core+20420>, 0x5cf35915b779 <vm_exec_core+12729>, 0x5cf35915ad66 <vm_exec_core+10150>, 0x5cf35915e3db <vm_exec_core+24091>, 0x5cf359159887 <vm_exec_core+4807>, 0x5cf35915c8a5 <vm_exec_core+17125>, 0x5cf359167239 <vm_exec_core+60537>, 0x5cf35915d992 <vm_exec_core+21458>, 0x5cf359159b31 <vm_exec_core+5489>, 0x5cf35915a032 <vm_exec_core+6770>, 0x5cf359159c4e <vm_exec_core+5774>, 0x5cf35915a936 <vm_exec_core+9078>, 0x5cf35915b10b <vm_exec_core+11083>, 0x5cf359158960 <vm_exec_core+928>, 0x5cf35915a6a7 <vm_exec_core+8423>, 0x5cf3591604f1 <vm_exec_core+32561>, 0x5cf35915de37 <vm_exec_core+22647>, 0x5cf35915cde8 <vm_exec_core+18472>, 0x5cf35915edbe <vm_exec_core+26622>, 0x5cf3591605bd <vm_exec_core+32765>, 0x5cf35915f0bd <vm_exec_core+27389>, 0x5cf359160075 <vm_exec_core+31413>, 0x5cf359160142 <vm_exec_core+31618>, 0x5cf359159361 <vm_exec_core+3489>, 0x5cf35915fca7 <vm_exec_core+30439>, 0x5cf35915ba28 <vm_exec_core+13416>, 0x5cf35915feb6 <vm_exec_core+30966>, 0x5cf35915b5f4 <vm_exec_core+12340>, 0x5cf35915ef9d <vm_exec_core+27101>, 0x5cf35915abb0 <vm_exec_core+9712>, 0x5cf35915bd1d <vm_exec_core+14173>, 0x5cf35916021b <vm_exec_core+31835>, 0x5cf35915c32a <vm_exec_core+15722>, 0x5cf35915beb3 <vm_exec_core+14579>, 0x5cf359158a29 <vm_exec_core+1129>, 0x5cf3591590b5 <vm_exec_core+2805>, 0x5cf359158b0b <vm_exec_core+1355>, 0x5cf35915cb95 <vm_exec_core+17877>, 0x5cf35915c051 <vm_exec_core+14993>, 0x5cf35915c782 <vm_exec_core+16834>, 0x5cf35915c6a5 <vm_exec_core+16613>, 0x5cf35915b894 <vm_exec_core+13012>, 0x5cf35915bf4d <vm_exec_core+14733>, 0x5cf35915bbfa <vm_exec_core+13882>, 0x5cf35915c1f4 <vm_exec_core+15412>, 0x5cf35915c179 <vm_exec_core+15289>, 0x5cf35915b847 <vm_exec_core+12935>, 0x5cf359158c56 <vm_exec_core+1686>, 0x5cf35915a438 <vm_exec_core+7800>, 0x5cf35915f637 <vm_exec_core+28791>, 0x5cf359159d83 <vm_exec_core+6083>, 0x5cf3591602a6 <vm_exec_core+31974>, 0x5cf35915e64d <vm_exec_core+24717>, 0x5cf35915c4f6 <vm_exec_core+16182>, 0x5cf359158f55 <vm_exec_core+2453>, 0x5cf35915fdce <vm_exec_core+30734>, 0x5cf35915f9df <vm_exec_core+29727>, 0x5cf35915a140 <vm_exec_core+7040>, 0x5cf359159532 <vm_exec_core+3954>, 0x5cf35915eaf2 <vm_exec_core+25906>, 0x5cf35915af3c <vm_exec_core+10620>, 0x5cf35915ffd8 <vm_exec_core+31256>, 0x5cf35915fbf6 <vm_exec_core+30262>, 0x5cf35915b6ef <vm_exec_core+12591>, 0x5cf35915c463 <vm_exec_core+16035>, 0x5cf35915e7db <vm_exec_core+25115>, 0x5cf35915fb5a <vm_exec_core+30106>, 0x5cf35915d8df <vm_exec_core+21279>, 0x5cf35915e873 <vm_exec_core+25267>, 0x5cf35915ec71 <vm_exec_core+26289>, 0x5cf35915d80d <vm_exec_core+21069>, 0x5cf35915942e <vm_exec_core+3694>, 0x5cf35915e00a <vm_exec_core+23114>, 0x5cf35915928f <vm_exec_core+3279>, 0x5cf3591595d7 <vm_exec_core+4119>, 0x5cf35915b97c <vm_exec_core+13244>, 0x5cf35915d6b2 <vm_exec_core+20722>, 0x5cf35915dc32 <vm_exec_core+22130>, 0x5cf35915d441 <vm_exec_core+20097>, 0x5cf359158ea2 <vm_exec_core+2274>, 0x5cf35915eeb9 <vm_exec_core+26873>, 0x5cf35915f8e9 <vm_exec_core+29481>, 0x5cf3591596d2 <vm_exec_core+4370>, 0x5cf35915a83a <vm_exec_core+8826>, 0x5cf35915a34b <vm_exec_core+7563>, 0x5cf35915b09d <vm_exec_core+10973>, 0x5cf35915c3bf <vm_exec_core+15871>, 0x5cf3591597c2 <vm_exec_core+4610>, 0x5cf35915ed3e <vm_exec_core+26494>, 0x5cf35915a79b <vm_exec_core+8667>, 0x5cf35915c260 <vm_exec_core+15520>, 0x5cf35915ccd8 <vm_exec_core+18200>, 0x5cf35915ebf0 <vm_exec_core+26160>, 0x5cf35915da92 <vm_exec_core+21714>, 0x5cf35915b2a6 <vm_exec_core+11494>, 0x5cf35915aa82 <vm_exec_core+9410>, 0x5cf35915e9ce <vm_exec_core+25614>, 0x5cf35915baf0 <vm_exec_core+13616>, 0x5cf35915e0b5 <vm_exec_core+23285>, 0x5cf35915dba5 <vm_exec_core+21989>, 0x5cf35915e2f5 <vm_exec_core+23861>, 0x5cf35915f18e <vm_exec_core+27598>, 0x5cf35915cedb <vm_exec_core+18715>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915b41a <vm_exec_core+11866>, 0x5cf35915e91a <vm_exec_core+25434>, 0x5cf35915b540 <vm_exec_core+12160>, 0x5cf35915d74f <vm_exec_core+20879>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915ca92 <vm_exec_core+17618>, 0x5cf35915d575 <vm_exec_core+20405>, 0x5cf35915b76a <vm_exec_core+12714>, 0x5cf35915ad57 <vm_exec_core+10135>, 0x5cf35915e3cc <vm_exec_core+24076>, 0x5cf359159878 <vm_exec_core+4792>, 0x5cf35915c896 <vm_exec_core+17110>, 0x5cf35916722a <vm_exec_core+60522>, 0x5cf35915d983 <vm_exec_core+21443>, 0x5cf359159b22 <vm_exec_core+5474>, 0x5cf35915a023 <vm_exec_core+6755>, 0x5cf359159c3f <vm_exec_core+5759>, 0x5cf35915a927 <vm_exec_core+9063>, 0x5cf35915b0fc <vm_exec_core+11068>, 0x5cf35915cda5 <vm_exec_core+18405>, 0x5cf35915c3b5 <vm_exec_core+15861>, 0x5cf35915cda0 <vm_exec_core+18400>, 0x5cf35915d8da <vm_exec_core+21274>, 0x5cf35915d808 <vm_exec_core+21064>, 0x5cf35915a922 <vm_exec_core+9058>, 0x5cf35915da56 <vm_exec_core+21654>, 0x5cf35915ba1e <vm_exec_core+13406>, 0x5cf35915ba23 <vm_exec_core+13411>, 0x5cf35915d803 <vm_exec_core+21059>, 0x5cf35915d6a8 <vm_exec_core+20712>, 0x5cf35915c769 <vm_exec_core+16809>, 0x5cf35915c691 <vm_exec_core+16593>...}
          reg_cfp = 0x701f60bff448
          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>
  th: 0x515000000300, native_id: 0x701f638a4c40
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
  -- Control frame information -----------------------------------------------
  c:0018 p:---- s:0116 e:000115 CFUNC  :getbyte
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
  c:0017 p:0006 s:0113 e:000112 METHOD <internal:marshal>:34
  c:0016 p:0008 s:0105 e:000103 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2127 [FINISH]
          INSN_LABEL_trace_opt_or = <optimized out>
  c:0015 p:---- s:0100 e:000099 CFUNC  :popen
          INSN_LABEL_trace_opt_aref = <optimized out>
  c:0014 p:0043 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_process.rb:2116
  c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
  c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
  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
          INSN_LABEL_trace_opt_size = <optimized out>
  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_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
  c:0007 p:0069 s:0046 E:000ef0 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
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #20 0x00005cf359154d6b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
  c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffed9cf77e0, <optimized out>, <optimized out>}, prev = 0x701f6168df80, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
  c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
          result = <optimized out>
  #21 0x00005cf3591d59f2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x701f60bff508, self=123280100197040, 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
  c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
          flags = 0
          iseq = 0x701f62925c88
  th: 0x515000078d00, native_id: 0x701f428006c0
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
  c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
  th: 0x515000081b80, native_id: 0x701f46a006c0
          cfp = <optimized out>
  -- Control frame information -----------------------------------------------
  c:0006 p:---- s:0026 e:000025 CFUNC  :sleep
          sp = 0x701f60affb20
          use_argv = 0x701f6146ac20
          stack_argv = 0x701f60affb20
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #22 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 = 0x701f60bff508
  #23 0x00005cf359181e36 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.
  #24 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.
  #25 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  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]
  No locals.
  #26 0x00005cf359181e36 in rb_yield (val=<optimized out>)
  No locals.
  #27 0x00005cf358ddd2d0 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
  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]
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffed9cf7b70, <optimized out>, 0x7ffed9cf7a80, <optimized out>, <optimized out>}, prev = 0x701f6168ab40, state = RUBY_TAG_NONE, lock_rec = 0}
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          result = 4
          ec = 0x5160000006d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #28 0x00005cf3591b8088 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:3794
          ci = 0x426100000003
          cc = <optimized out>
          me = 0x701f62f6a828
          cfunc = 0x5040000105d8
          recv = 123280106584600
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #29 0x00005cf35915f4d8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x701f60bff4f0, cd=0x5060001f9eb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #30 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 = 0x5060001f9eb0
          insns_address_table = {0x5cf35915b856 <vm_exec_core+12950>, 0x5cf359158c65 <vm_exec_core+1701>, 0x5cf35915a447 <vm_exec_core+7815>, 0x5cf35915f646 <vm_exec_core+28806>, 0x5cf359159d92 <vm_exec_core+6098>, 0x5cf3591602b5 <vm_exec_core+31989>, 0x5cf35915e65c <vm_exec_core+24732>, 0x5cf35915c505 <vm_exec_core+16197>, 0x5cf359158f64 <vm_exec_core+2468>, 0x5cf35915fddd <vm_exec_core+30749>, 0x5cf35915f9ee <vm_exec_core+29742>, 0x5cf35915a14f <vm_exec_core+7055>, 0x5cf359159541 <vm_exec_core+3969>, 0x5cf35915eb01 <vm_exec_core+25921>, 0x5cf35915af4b <vm_exec_core+10635>, 0x5cf35915ffe7 <vm_exec_core+31271>, 0x5cf35915fc05 <vm_exec_core+30277>, 0x5cf35915b6fe <vm_exec_core+12606>, 0x5cf35915c472 <vm_exec_core+16050>, 0x5cf35915e7ea <vm_exec_core+25130>, 0x5cf35915fb69 <vm_exec_core+30121>, 0x5cf35915d8ee <vm_exec_core+21294>, 0x5cf35915e882 <vm_exec_core+25282>, 0x5cf35915ec80 <vm_exec_core+26304>, 0x5cf35915d81c <vm_exec_core+21084>, 0x5cf35915943d <vm_exec_core+3709>, 0x5cf35915e019 <vm_exec_core+23129>, 0x5cf35915929e <vm_exec_core+3294>, 0x5cf3591595e6 <vm_exec_core+4134>, 0x5cf35915b98b <vm_exec_core+13259>, 0x5cf35915d6c1 <vm_exec_core+20737>, 0x5cf35915dc41 <vm_exec_core+22145>, 0x5cf35915d450 <vm_exec_core+20112>, 0x5cf359158eb1 <vm_exec_core+2289>, 0x5cf35915eec8 <vm_exec_core+26888>, 0x5cf35915f8f8 <vm_exec_core+29496>, 0x5cf3591596e1 <vm_exec_core+4385>, 0x5cf35915a849 <vm_exec_core+8841>, 0x5cf35915a35a <vm_exec_core+7578>, 0x5cf35915b0ac <vm_exec_core+10988>, 0x5cf35915c3ce <vm_exec_core+15886>, 0x5cf3591597d1 <vm_exec_core+4625>, 0x5cf35915ed4d <vm_exec_core+26509>, 0x5cf35915a7aa <vm_exec_core+8682>, 0x5cf35915c26f <vm_exec_core+15535>, 0x5cf35915cce7 <vm_exec_core+18215>, 0x5cf35915ebff <vm_exec_core+26175>, 0x5cf35915daa1 <vm_exec_core+21729>, 0x5cf35915b2b5 <vm_exec_core+11509>, 0x5cf35915aa91 <vm_exec_core+9425>, 0x5cf35915e9dd <vm_exec_core+25629>, 0x5cf35915baff <vm_exec_core+13631>, 0x5cf35915e0c4 <vm_exec_core+23300>, 0x5cf35915dbb4 <vm_exec_core+22004>, 0x5cf35915e304 <vm_exec_core+23876>, 0x5cf35915f19d <vm_exec_core+27613>, 0x5cf35915ceea <vm_exec_core+18730>, 0x5cf35915895b <vm_exec_core+923>, 0x5cf35915b429 <vm_exec_core+11881>, 0x5cf35915e929 <vm_exec_core+25449>, 0x5cf35915b54f <vm_exec_core+12175>, 0x5cf35915d75e <vm_exec_core+20894>, 0x5cf35915df1a <vm_exec_core+22874>, 0x5cf35915caa1 <vm_exec_core+17633>, 0x5cf35915d584 <vm_exec_core+20420>, 0x5cf35915b779 <vm_exec_core+12729>, 0x5cf35915ad66 <vm_exec_core+10150>, 0x5cf35915e3db <vm_exec_core+24091>, 0x5cf359159887 <vm_exec_core+4807>, 0x5cf35915c8a5 <vm_exec_core+17125>, 0x5cf359167239 <vm_exec_core+60537>, 0x5cf35915d992 <vm_exec_core+21458>, 0x5cf359159b31 <vm_exec_core+5489>, 0x5cf35915a032 <vm_exec_core+6770>, 0x5cf359159c4e <vm_exec_core+5774>, 0x5cf35915a936 <vm_exec_core+9078>, 0x5cf35915b10b <vm_exec_core+11083>, 0x5cf359158960 <vm_exec_core+928>, 0x5cf35915a6a7 <vm_exec_core+8423>, 0x5cf3591604f1 <vm_exec_core+32561>, 0x5cf35915de37 <vm_exec_core+22647>, 0x5cf35915cde8 <vm_exec_core+18472>, 0x5cf35915edbe <vm_exec_core+26622>, 0x5cf3591605bd <vm_exec_core+32765>, 0x5cf35915f0bd <vm_exec_core+27389>, 0x5cf359160075 <vm_exec_core+31413>, 0x5cf359160142 <vm_exec_core+31618>, 0x5cf359159361 <vm_exec_core+3489>, 0x5cf35915fca7 <vm_exec_core+30439>, 0x5cf35915ba28 <vm_exec_core+13416>, 0x5cf35915feb6 <vm_exec_core+30966>, 0x5cf35915b5f4 <vm_exec_core+12340>, 0x5cf35915ef9d <vm_exec_core+27101>, 0x5cf35915abb0 <vm_exec_core+9712>, 0x5cf35915bd1d <vm_exec_core+14173>, 0x5cf35916021b <vm_exec_core+31835>, 0x5cf35915c32a <vm_exec_core+15722>, 0x5cf35915beb3 <vm_exec_core+14579>, 0x5cf359158a29 <vm_exec_core+1129>, 0x5cf3591590b5 <vm_exec_core+2805>, 0x5cf359158b0b <vm_exec_core+1355>, 0x5cf35915cb95 <vm_exec_core+17877>, 0x5cf35915c051 <vm_exec_core+14993>, 0x5cf35915c782 <vm_exec_core+16834>, 0x5cf35915c6a5 <vm_exec_core+16613>, 0x5cf35915b894 <vm_exec_core+13012>, 0x5cf35915bf4d <vm_exec_core+14733>, 0x5cf35915bbfa <vm_exec_core+13882>, 0x5cf35915c1f4 <vm_exec_core+15412>, 0x5cf35915c179 <vm_exec_core+15289>, 0x5cf35915b847 <vm_exec_core+12935>, 0x5cf359158c56 <vm_exec_core+1686>, 0x5cf35915a438 <vm_exec_core+7800>, 0x5cf35915f637 <vm_exec_core+28791>, 0x5cf359159d83 <vm_exec_core+6083>, 0x5cf3591602a6 <vm_exec_core+31974>, 0x5cf35915e64d <vm_exec_core+24717>, 0x5cf35915c4f6 <vm_exec_core+16182>, 0x5cf359158f55 <vm_exec_core+2453>, 0x5cf35915fdce <vm_exec_core+30734>, 0x5cf35915f9df <vm_exec_core+29727>, 0x5cf35915a140 <vm_exec_core+7040>, 0x5cf359159532 <vm_exec_core+3954>, 0x5cf35915eaf2 <vm_exec_core+25906>, 0x5cf35915af3c <vm_exec_core+10620>, 0x5cf35915ffd8 <vm_exec_core+31256>, 0x5cf35915fbf6 <vm_exec_core+30262>, 0x5cf35915b6ef <vm_exec_core+12591>, 0x5cf35915c463 <vm_exec_core+16035>, 0x5cf35915e7db <vm_exec_core+25115>, 0x5cf35915fb5a <vm_exec_core+30106>, 0x5cf35915d8df <vm_exec_core+21279>, 0x5cf35915e873 <vm_exec_core+25267>, 0x5cf35915ec71 <vm_exec_core+26289>, 0x5cf35915d80d <vm_exec_core+21069>, 0x5cf35915942e <vm_exec_core+3694>, 0x5cf35915e00a <vm_exec_core+23114>, 0x5cf35915928f <vm_exec_core+3279>, 0x5cf3591595d7 <vm_exec_core+4119>, 0x5cf35915b97c <vm_exec_core+13244>, 0x5cf35915d6b2 <vm_exec_core+20722>, 0x5cf35915dc32 <vm_exec_core+22130>, 0x5cf35915d441 <vm_exec_core+20097>, 0x5cf359158ea2 <vm_exec_core+2274>, 0x5cf35915eeb9 <vm_exec_core+26873>, 0x5cf35915f8e9 <vm_exec_core+29481>, 0x5cf3591596d2 <vm_exec_core+4370>, 0x5cf35915a83a <vm_exec_core+8826>, 0x5cf35915a34b <vm_exec_core+7563>, 0x5cf35915b09d <vm_exec_core+10973>, 0x5cf35915c3bf <vm_exec_core+15871>, 0x5cf3591597c2 <vm_exec_core+4610>, 0x5cf35915ed3e <vm_exec_core+26494>, 0x5cf35915a79b <vm_exec_core+8667>, 0x5cf35915c260 <vm_exec_core+15520>, 0x5cf35915ccd8 <vm_exec_core+18200>, 0x5cf35915ebf0 <vm_exec_core+26160>, 0x5cf35915da92 <vm_exec_core+21714>, 0x5cf35915b2a6 <vm_exec_core+11494>, 0x5cf35915aa82 <vm_exec_core+9410>, 0x5cf35915e9ce <vm_exec_core+25614>, 0x5cf35915baf0 <vm_exec_core+13616>, 0x5cf35915e0b5 <vm_exec_core+23285>, 0x5cf35915dba5 <vm_exec_core+21989>, 0x5cf35915e2f5 <vm_exec_core+23861>, 0x5cf35915f18e <vm_exec_core+27598>, 0x5cf35915cedb <vm_exec_core+18715>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915b41a <vm_exec_core+11866>, 0x5cf35915e91a <vm_exec_core+25434>, 0x5cf35915b540 <vm_exec_core+12160>, 0x5cf35915d74f <vm_exec_core+20879>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915ca92 <vm_exec_core+17618>, 0x5cf35915d575 <vm_exec_core+20405>, 0x5cf35915b76a <vm_exec_core+12714>, 0x5cf35915ad57 <vm_exec_core+10135>, 0x5cf35915e3cc <vm_exec_core+24076>, 0x5cf359159878 <vm_exec_core+4792>, 0x5cf35915c896 <vm_exec_core+17110>, 0x5cf35916722a <vm_exec_core+60522>, 0x5cf35915d983 <vm_exec_core+21443>, 0x5cf359159b22 <vm_exec_core+5474>, 0x5cf35915a023 <vm_exec_core+6755>, 0x5cf359159c3f <vm_exec_core+5759>, 0x5cf35915a927 <vm_exec_core+9063>, 0x5cf35915b0fc <vm_exec_core+11068>, 0x5cf35915cda5 <vm_exec_core+18405>, 0x5cf35915c3b5 <vm_exec_core+15861>, 0x5cf35915cda0 <vm_exec_core+18400>, 0x5cf35915d8da <vm_exec_core+21274>, 0x5cf35915d808 <vm_exec_core+21064>, 0x5cf35915a922 <vm_exec_core+9058>, 0x5cf35915da56 <vm_exec_core+21654>, 0x5cf35915ba1e <vm_exec_core+13406>, 0x5cf35915ba23 <vm_exec_core+13411>, 0x5cf35915d803 <vm_exec_core+21059>, 0x5cf35915d6a8 <vm_exec_core+20712>, 0x5cf35915c769 <vm_exec_core+16809>, 0x5cf35915c691 <vm_exec_core+16593>...}
          reg_cfp = 0x701f60bff4f0
          reg_pc = 0x513000223858
          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>
  #31 0x00005cf359154d6b 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>, 0x7ffed9cf8340, <optimized out>, <optimized out>}, prev = 0x701f61639840, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #32 0x00005cf3591d59f2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x701f60bff620, self=123280090410320, 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 = 0x701f62dce000
          cfp = <optimized out>
          sp = 0x701f60affa28
          use_argv = 0x701f61468da0
          stack_argv = 0x701f60affa28
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #33 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 = 0x701f60bff620
  #34 0x00005cf359181e36 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.
  #35 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.
  #36 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #37 0x00005cf359181e36 in rb_yield (val=<optimized out>)
  No locals.
  #38 0x00005cf3593356c6 in rb_ary_collect (ary=123280089808000) at /tmp/ruby/src/trunk_asan/array.c:3650
          collect = 123280089804440
          i = 133
  #39 0x00005cf3591b8088 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:3794
          ci = 0x165100000001
          cc = <optimized out>
          me = 0x701f62f70138
          cfunc = 0x50400000a758
          recv = 123280089808000
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #40 0x00005cf35915f4d8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x701f60bff608, cd=0x51100000c190, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #41 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 = {0x5cf35915b856 <vm_exec_core+12950>, 0x5cf359158c65 <vm_exec_core+1701>, 0x5cf35915a447 <vm_exec_core+7815>, 0x5cf35915f646 <vm_exec_core+28806>, 0x5cf359159d92 <vm_exec_core+6098>, 0x5cf3591602b5 <vm_exec_core+31989>, 0x5cf35915e65c <vm_exec_core+24732>, 0x5cf35915c505 <vm_exec_core+16197>, 0x5cf359158f64 <vm_exec_core+2468>, 0x5cf35915fddd <vm_exec_core+30749>, 0x5cf35915f9ee <vm_exec_core+29742>, 0x5cf35915a14f <vm_exec_core+7055>, 0x5cf359159541 <vm_exec_core+3969>, 0x5cf35915eb01 <vm_exec_core+25921>, 0x5cf35915af4b <vm_exec_core+10635>, 0x5cf35915ffe7 <vm_exec_core+31271>, 0x5cf35915fc05 <vm_exec_core+30277>, 0x5cf35915b6fe <vm_exec_core+12606>, 0x5cf35915c472 <vm_exec_core+16050>, 0x5cf35915e7ea <vm_exec_core+25130>, 0x5cf35915fb69 <vm_exec_core+30121>, 0x5cf35915d8ee <vm_exec_core+21294>, 0x5cf35915e882 <vm_exec_core+25282>, 0x5cf35915ec80 <vm_exec_core+26304>, 0x5cf35915d81c <vm_exec_core+21084>, 0x5cf35915943d <vm_exec_core+3709>, 0x5cf35915e019 <vm_exec_core+23129>, 0x5cf35915929e <vm_exec_core+3294>, 0x5cf3591595e6 <vm_exec_core+4134>, 0x5cf35915b98b <vm_exec_core+13259>, 0x5cf35915d6c1 <vm_exec_core+20737>, 0x5cf35915dc41 <vm_exec_core+22145>, 0x5cf35915d450 <vm_exec_core+20112>, 0x5cf359158eb1 <vm_exec_core+2289>, 0x5cf35915eec8 <vm_exec_core+26888>, 0x5cf35915f8f8 <vm_exec_core+29496>, 0x5cf3591596e1 <vm_exec_core+4385>, 0x5cf35915a849 <vm_exec_core+8841>, 0x5cf35915a35a <vm_exec_core+7578>, 0x5cf35915b0ac <vm_exec_core+10988>, 0x5cf35915c3ce <vm_exec_core+15886>, 0x5cf3591597d1 <vm_exec_core+4625>, 0x5cf35915ed4d <vm_exec_core+26509>, 0x5cf35915a7aa <vm_exec_core+8682>, 0x5cf35915c26f <vm_exec_core+15535>, 0x5cf35915cce7 <vm_exec_core+18215>, 0x5cf35915ebff <vm_exec_core+26175>, 0x5cf35915daa1 <vm_exec_core+21729>, 0x5cf35915b2b5 <vm_exec_core+11509>, 0x5cf35915aa91 <vm_exec_core+9425>, 0x5cf35915e9dd <vm_exec_core+25629>, 0x5cf35915baff <vm_exec_core+13631>, 0x5cf35915e0c4 <vm_exec_core+23300>, 0x5cf35915dbb4 <vm_exec_core+22004>, 0x5cf35915e304 <vm_exec_core+23876>, 0x5cf35915f19d <vm_exec_core+27613>, 0x5cf35915ceea <vm_exec_core+18730>, 0x5cf35915895b <vm_exec_core+923>, 0x5cf35915b429 <vm_exec_core+11881>, 0x5cf35915e929 <vm_exec_core+25449>, 0x5cf35915b54f <vm_exec_core+12175>, 0x5cf35915d75e <vm_exec_core+20894>, 0x5cf35915df1a <vm_exec_core+22874>, 0x5cf35915caa1 <vm_exec_core+17633>, 0x5cf35915d584 <vm_exec_core+20420>, 0x5cf35915b779 <vm_exec_core+12729>, 0x5cf35915ad66 <vm_exec_core+10150>, 0x5cf35915e3db <vm_exec_core+24091>, 0x5cf359159887 <vm_exec_core+4807>, 0x5cf35915c8a5 <vm_exec_core+17125>, 0x5cf359167239 <vm_exec_core+60537>, 0x5cf35915d992 <vm_exec_core+21458>, 0x5cf359159b31 <vm_exec_core+5489>, 0x5cf35915a032 <vm_exec_core+6770>, 0x5cf359159c4e <vm_exec_core+5774>, 0x5cf35915a936 <vm_exec_core+9078>, 0x5cf35915b10b <vm_exec_core+11083>, 0x5cf359158960 <vm_exec_core+928>, 0x5cf35915a6a7 <vm_exec_core+8423>, 0x5cf3591604f1 <vm_exec_core+32561>, 0x5cf35915de37 <vm_exec_core+22647>, 0x5cf35915cde8 <vm_exec_core+18472>, 0x5cf35915edbe <vm_exec_core+26622>, 0x5cf3591605bd <vm_exec_core+32765>, 0x5cf35915f0bd <vm_exec_core+27389>, 0x5cf359160075 <vm_exec_core+31413>, 0x5cf359160142 <vm_exec_core+31618>, 0x5cf359159361 <vm_exec_core+3489>, 0x5cf35915fca7 <vm_exec_core+30439>, 0x5cf35915ba28 <vm_exec_core+13416>, 0x5cf35915feb6 <vm_exec_core+30966>, 0x5cf35915b5f4 <vm_exec_core+12340>, 0x5cf35915ef9d <vm_exec_core+27101>, 0x5cf35915abb0 <vm_exec_core+9712>, 0x5cf35915bd1d <vm_exec_core+14173>, 0x5cf35916021b <vm_exec_core+31835>, 0x5cf35915c32a <vm_exec_core+15722>, 0x5cf35915beb3 <vm_exec_core+14579>, 0x5cf359158a29 <vm_exec_core+1129>, 0x5cf3591590b5 <vm_exec_core+2805>, 0x5cf359158b0b <vm_exec_core+1355>, 0x5cf35915cb95 <vm_exec_core+17877>, 0x5cf35915c051 <vm_exec_core+14993>, 0x5cf35915c782 <vm_exec_core+16834>, 0x5cf35915c6a5 <vm_exec_core+16613>, 0x5cf35915b894 <vm_exec_core+13012>, 0x5cf35915bf4d <vm_exec_core+14733>, 0x5cf35915bbfa <vm_exec_core+13882>, 0x5cf35915c1f4 <vm_exec_core+15412>, 0x5cf35915c179 <vm_exec_core+15289>, 0x5cf35915b847 <vm_exec_core+12935>, 0x5cf359158c56 <vm_exec_core+1686>, 0x5cf35915a438 <vm_exec_core+7800>, 0x5cf35915f637 <vm_exec_core+28791>, 0x5cf359159d83 <vm_exec_core+6083>, 0x5cf3591602a6 <vm_exec_core+31974>, 0x5cf35915e64d <vm_exec_core+24717>, 0x5cf35915c4f6 <vm_exec_core+16182>, 0x5cf359158f55 <vm_exec_core+2453>, 0x5cf35915fdce <vm_exec_core+30734>, 0x5cf35915f9df <vm_exec_core+29727>, 0x5cf35915a140 <vm_exec_core+7040>, 0x5cf359159532 <vm_exec_core+3954>, 0x5cf35915eaf2 <vm_exec_core+25906>, 0x5cf35915af3c <vm_exec_core+10620>, 0x5cf35915ffd8 <vm_exec_core+31256>, 0x5cf35915fbf6 <vm_exec_core+30262>, 0x5cf35915b6ef <vm_exec_core+12591>, 0x5cf35915c463 <vm_exec_core+16035>, 0x5cf35915e7db <vm_exec_core+25115>, 0x5cf35915fb5a <vm_exec_core+30106>, 0x5cf35915d8df <vm_exec_core+21279>, 0x5cf35915e873 <vm_exec_core+25267>, 0x5cf35915ec71 <vm_exec_core+26289>, 0x5cf35915d80d <vm_exec_core+21069>, 0x5cf35915942e <vm_exec_core+3694>, 0x5cf35915e00a <vm_exec_core+23114>, 0x5cf35915928f <vm_exec_core+3279>, 0x5cf3591595d7 <vm_exec_core+4119>, 0x5cf35915b97c <vm_exec_core+13244>, 0x5cf35915d6b2 <vm_exec_core+20722>, 0x5cf35915dc32 <vm_exec_core+22130>, 0x5cf35915d441 <vm_exec_core+20097>, 0x5cf359158ea2 <vm_exec_core+2274>, 0x5cf35915eeb9 <vm_exec_core+26873>, 0x5cf35915f8e9 <vm_exec_core+29481>, 0x5cf3591596d2 <vm_exec_core+4370>, 0x5cf35915a83a <vm_exec_core+8826>, 0x5cf35915a34b <vm_exec_core+7563>, 0x5cf35915b09d <vm_exec_core+10973>, 0x5cf35915c3bf <vm_exec_core+15871>, 0x5cf3591597c2 <vm_exec_core+4610>, 0x5cf35915ed3e <vm_exec_core+26494>, 0x5cf35915a79b <vm_exec_core+8667>, 0x5cf35915c260 <vm_exec_core+15520>, 0x5cf35915ccd8 <vm_exec_core+18200>, 0x5cf35915ebf0 <vm_exec_core+26160>, 0x5cf35915da92 <vm_exec_core+21714>, 0x5cf35915b2a6 <vm_exec_core+11494>, 0x5cf35915aa82 <vm_exec_core+9410>, 0x5cf35915e9ce <vm_exec_core+25614>, 0x5cf35915baf0 <vm_exec_core+13616>, 0x5cf35915e0b5 <vm_exec_core+23285>, 0x5cf35915dba5 <vm_exec_core+21989>, 0x5cf35915e2f5 <vm_exec_core+23861>, 0x5cf35915f18e <vm_exec_core+27598>, 0x5cf35915cedb <vm_exec_core+18715>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915b41a <vm_exec_core+11866>, 0x5cf35915e91a <vm_exec_core+25434>, 0x5cf35915b540 <vm_exec_core+12160>, 0x5cf35915d74f <vm_exec_core+20879>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915ca92 <vm_exec_core+17618>, 0x5cf35915d575 <vm_exec_core+20405>, 0x5cf35915b76a <vm_exec_core+12714>, 0x5cf35915ad57 <vm_exec_core+10135>, 0x5cf35915e3cc <vm_exec_core+24076>, 0x5cf359159878 <vm_exec_core+4792>, 0x5cf35915c896 <vm_exec_core+17110>, 0x5cf35916722a <vm_exec_core+60522>, 0x5cf35915d983 <vm_exec_core+21443>, 0x5cf359159b22 <vm_exec_core+5474>, 0x5cf35915a023 <vm_exec_core+6755>, 0x5cf359159c3f <vm_exec_core+5759>, 0x5cf35915a927 <vm_exec_core+9063>, 0x5cf35915b0fc <vm_exec_core+11068>, 0x5cf35915cda5 <vm_exec_core+18405>, 0x5cf35915c3b5 <vm_exec_core+15861>, 0x5cf35915cda0 <vm_exec_core+18400>, 0x5cf35915d8da <vm_exec_core+21274>, 0x5cf35915d808 <vm_exec_core+21064>, 0x5cf35915a922 <vm_exec_core+9058>, 0x5cf35915da56 <vm_exec_core+21654>, 0x5cf35915ba1e <vm_exec_core+13406>, 0x5cf35915ba23 <vm_exec_core+13411>, 0x5cf35915d803 <vm_exec_core+21059>, 0x5cf35915d6a8 <vm_exec_core+20712>, 0x5cf35915c769 <vm_exec_core+16809>, 0x5cf35915c691 <vm_exec_core+16593>...}
          reg_cfp = 0x701f60bff608
          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>
  #42 0x00005cf359154d6b 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>, 0x7ffed9cf8e40, <optimized out>, <optimized out>}, prev = 0x701f6166ce40, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #43 0x00005cf3591d59f2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x701f60bff738, self=123280090410320, 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 = 0x701f62dfc7e8
          cfp = <optimized out>
          sp = 0x701f60aff8d0
          use_argv = 0x701f61454ee0
          stack_argv = 0x701f60aff8d0
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #44 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 = 0x701f60bff738
  #45 0x00005cf359181e36 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.
  #46 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.
  #47 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #48 0x00005cf359181e36 in rb_yield (val=<optimized out>)
  No locals.
  #49 0x00005cf3593356c6 in rb_ary_collect (ary=123280100361440) at /tmp/ruby/src/trunk_asan/array.c:3650
          collect = 123280100361200
          i = 0
  #50 0x00005cf3591b8088 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:3794
          ci = 0x165100000001
          cc = <optimized out>
          me = 0x701f62f70138
          cfunc = 0x50400000a758
          recv = 123280100361440
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #51 0x00005cf35915f4d8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x701f60bff720, cd=0x5020000099d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5957
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #52 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 = 0x5020000099d0
          insns_address_table = {0x5cf35915b856 <vm_exec_core+12950>, 0x5cf359158c65 <vm_exec_core+1701>, 0x5cf35915a447 <vm_exec_core+7815>, 0x5cf35915f646 <vm_exec_core+28806>, 0x5cf359159d92 <vm_exec_core+6098>, 0x5cf3591602b5 <vm_exec_core+31989>, 0x5cf35915e65c <vm_exec_core+24732>, 0x5cf35915c505 <vm_exec_core+16197>, 0x5cf359158f64 <vm_exec_core+2468>, 0x5cf35915fddd <vm_exec_core+30749>, 0x5cf35915f9ee <vm_exec_core+29742>, 0x5cf35915a14f <vm_exec_core+7055>, 0x5cf359159541 <vm_exec_core+3969>, 0x5cf35915eb01 <vm_exec_core+25921>, 0x5cf35915af4b <vm_exec_core+10635>, 0x5cf35915ffe7 <vm_exec_core+31271>, 0x5cf35915fc05 <vm_exec_core+30277>, 0x5cf35915b6fe <vm_exec_core+12606>, 0x5cf35915c472 <vm_exec_core+16050>, 0x5cf35915e7ea <vm_exec_core+25130>, 0x5cf35915fb69 <vm_exec_core+30121>, 0x5cf35915d8ee <vm_exec_core+21294>, 0x5cf35915e882 <vm_exec_core+25282>, 0x5cf35915ec80 <vm_exec_core+26304>, 0x5cf35915d81c <vm_exec_core+21084>, 0x5cf35915943d <vm_exec_core+3709>, 0x5cf35915e019 <vm_exec_core+23129>, 0x5cf35915929e <vm_exec_core+3294>, 0x5cf3591595e6 <vm_exec_core+4134>, 0x5cf35915b98b <vm_exec_core+13259>, 0x5cf35915d6c1 <vm_exec_core+20737>, 0x5cf35915dc41 <vm_exec_core+22145>, 0x5cf35915d450 <vm_exec_core+20112>, 0x5cf359158eb1 <vm_exec_core+2289>, 0x5cf35915eec8 <vm_exec_core+26888>, 0x5cf35915f8f8 <vm_exec_core+29496>, 0x5cf3591596e1 <vm_exec_core+4385>, 0x5cf35915a849 <vm_exec_core+8841>, 0x5cf35915a35a <vm_exec_core+7578>, 0x5cf35915b0ac <vm_exec_core+10988>, 0x5cf35915c3ce <vm_exec_core+15886>, 0x5cf3591597d1 <vm_exec_core+4625>, 0x5cf35915ed4d <vm_exec_core+26509>, 0x5cf35915a7aa <vm_exec_core+8682>, 0x5cf35915c26f <vm_exec_core+15535>, 0x5cf35915cce7 <vm_exec_core+18215>, 0x5cf35915ebff <vm_exec_core+26175>, 0x5cf35915daa1 <vm_exec_core+21729>, 0x5cf35915b2b5 <vm_exec_core+11509>, 0x5cf35915aa91 <vm_exec_core+9425>, 0x5cf35915e9dd <vm_exec_core+25629>, 0x5cf35915baff <vm_exec_core+13631>, 0x5cf35915e0c4 <vm_exec_core+23300>, 0x5cf35915dbb4 <vm_exec_core+22004>, 0x5cf35915e304 <vm_exec_core+23876>, 0x5cf35915f19d <vm_exec_core+27613>, 0x5cf35915ceea <vm_exec_core+18730>, 0x5cf35915895b <vm_exec_core+923>, 0x5cf35915b429 <vm_exec_core+11881>, 0x5cf35915e929 <vm_exec_core+25449>, 0x5cf35915b54f <vm_exec_core+12175>, 0x5cf35915d75e <vm_exec_core+20894>, 0x5cf35915df1a <vm_exec_core+22874>, 0x5cf35915caa1 <vm_exec_core+17633>, 0x5cf35915d584 <vm_exec_core+20420>, 0x5cf35915b779 <vm_exec_core+12729>, 0x5cf35915ad66 <vm_exec_core+10150>, 0x5cf35915e3db <vm_exec_core+24091>, 0x5cf359159887 <vm_exec_core+4807>, 0x5cf35915c8a5 <vm_exec_core+17125>, 0x5cf359167239 <vm_exec_core+60537>, 0x5cf35915d992 <vm_exec_core+21458>, 0x5cf359159b31 <vm_exec_core+5489>, 0x5cf35915a032 <vm_exec_core+6770>, 0x5cf359159c4e <vm_exec_core+5774>, 0x5cf35915a936 <vm_exec_core+9078>, 0x5cf35915b10b <vm_exec_core+11083>, 0x5cf359158960 <vm_exec_core+928>, 0x5cf35915a6a7 <vm_exec_core+8423>, 0x5cf3591604f1 <vm_exec_core+32561>, 0x5cf35915de37 <vm_exec_core+22647>, 0x5cf35915cde8 <vm_exec_core+18472>, 0x5cf35915edbe <vm_exec_core+26622>, 0x5cf3591605bd <vm_exec_core+32765>, 0x5cf35915f0bd <vm_exec_core+27389>, 0x5cf359160075 <vm_exec_core+31413>, 0x5cf359160142 <vm_exec_core+31618>, 0x5cf359159361 <vm_exec_core+3489>, 0x5cf35915fca7 <vm_exec_core+30439>, 0x5cf35915ba28 <vm_exec_core+13416>, 0x5cf35915feb6 <vm_exec_core+30966>, 0x5cf35915b5f4 <vm_exec_core+12340>, 0x5cf35915ef9d <vm_exec_core+27101>, 0x5cf35915abb0 <vm_exec_core+9712>, 0x5cf35915bd1d <vm_exec_core+14173>, 0x5cf35916021b <vm_exec_core+31835>, 0x5cf35915c32a <vm_exec_core+15722>, 0x5cf35915beb3 <vm_exec_core+14579>, 0x5cf359158a29 <vm_exec_core+1129>, 0x5cf3591590b5 <vm_exec_core+2805>, 0x5cf359158b0b <vm_exec_core+1355>, 0x5cf35915cb95 <vm_exec_core+17877>, 0x5cf35915c051 <vm_exec_core+14993>, 0x5cf35915c782 <vm_exec_core+16834>, 0x5cf35915c6a5 <vm_exec_core+16613>, 0x5cf35915b894 <vm_exec_core+13012>, 0x5cf35915bf4d <vm_exec_core+14733>, 0x5cf35915bbfa <vm_exec_core+13882>, 0x5cf35915c1f4 <vm_exec_core+15412>, 0x5cf35915c179 <vm_exec_core+15289>, 0x5cf35915b847 <vm_exec_core+12935>, 0x5cf359158c56 <vm_exec_core+1686>, 0x5cf35915a438 <vm_exec_core+7800>, 0x5cf35915f637 <vm_exec_core+28791>, 0x5cf359159d83 <vm_exec_core+6083>, 0x5cf3591602a6 <vm_exec_core+31974>, 0x5cf35915e64d <vm_exec_core+24717>, 0x5cf35915c4f6 <vm_exec_core+16182>, 0x5cf359158f55 <vm_exec_core+2453>, 0x5cf35915fdce <vm_exec_core+30734>, 0x5cf35915f9df <vm_exec_core+29727>, 0x5cf35915a140 <vm_exec_core+7040>, 0x5cf359159532 <vm_exec_core+3954>, 0x5cf35915eaf2 <vm_exec_core+25906>, 0x5cf35915af3c <vm_exec_core+10620>, 0x5cf35915ffd8 <vm_exec_core+31256>, 0x5cf35915fbf6 <vm_exec_core+30262>, 0x5cf35915b6ef <vm_exec_core+12591>, 0x5cf35915c463 <vm_exec_core+16035>, 0x5cf35915e7db <vm_exec_core+25115>, 0x5cf35915fb5a <vm_exec_core+30106>, 0x5cf35915d8df <vm_exec_core+21279>, 0x5cf35915e873 <vm_exec_core+25267>, 0x5cf35915ec71 <vm_exec_core+26289>, 0x5cf35915d80d <vm_exec_core+21069>, 0x5cf35915942e <vm_exec_core+3694>, 0x5cf35915e00a <vm_exec_core+23114>, 0x5cf35915928f <vm_exec_core+3279>, 0x5cf3591595d7 <vm_exec_core+4119>, 0x5cf35915b97c <vm_exec_core+13244>, 0x5cf35915d6b2 <vm_exec_core+20722>, 0x5cf35915dc32 <vm_exec_core+22130>, 0x5cf35915d441 <vm_exec_core+20097>, 0x5cf359158ea2 <vm_exec_core+2274>, 0x5cf35915eeb9 <vm_exec_core+26873>, 0x5cf35915f8e9 <vm_exec_core+29481>, 0x5cf3591596d2 <vm_exec_core+4370>, 0x5cf35915a83a <vm_exec_core+8826>, 0x5cf35915a34b <vm_exec_core+7563>, 0x5cf35915b09d <vm_exec_core+10973>, 0x5cf35915c3bf <vm_exec_core+15871>, 0x5cf3591597c2 <vm_exec_core+4610>, 0x5cf35915ed3e <vm_exec_core+26494>, 0x5cf35915a79b <vm_exec_core+8667>, 0x5cf35915c260 <vm_exec_core+15520>, 0x5cf35915ccd8 <vm_exec_core+18200>, 0x5cf35915ebf0 <vm_exec_core+26160>, 0x5cf35915da92 <vm_exec_core+21714>, 0x5cf35915b2a6 <vm_exec_core+11494>, 0x5cf35915aa82 <vm_exec_core+9410>, 0x5cf35915e9ce <vm_exec_core+25614>, 0x5cf35915baf0 <vm_exec_core+13616>, 0x5cf35915e0b5 <vm_exec_core+23285>, 0x5cf35915dba5 <vm_exec_core+21989>, 0x5cf35915e2f5 <vm_exec_core+23861>, 0x5cf35915f18e <vm_exec_core+27598>, 0x5cf35915cedb <vm_exec_core+18715>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915b41a <vm_exec_core+11866>, 0x5cf35915e91a <vm_exec_core+25434>, 0x5cf35915b540 <vm_exec_core+12160>, 0x5cf35915d74f <vm_exec_core+20879>, 0x5cf35915da42 <vm_exec_core+21634>, 0x5cf35915ca92 <vm_exec_core+17618>, 0x5cf35915d575 <vm_exec_core+20405>, 0x5cf35915b76a <vm_exec_core+12714>, 0x5cf35915ad57 <vm_exec_core+10135>, 0x5cf35915e3cc <vm_exec_core+24076>, 0x5cf359159878 <vm_exec_core+4792>, 0x5cf35915c896 <vm_exec_core+17110>, 0x5cf35916722a <vm_exec_core+60522>, 0x5cf35915d983 <vm_exec_core+21443>, 0x5cf359159b22 <vm_exec_core+5474>, 0x5cf35915a023 <vm_exec_core+6755>, 0x5cf359159c3f <vm_exec_core+5759>, 0x5cf35915a927 <vm_exec_core+9063>, 0x5cf35915b0fc <vm_exec_core+11068>, 0x5cf35915cda5 <vm_exec_core+18405>, 0x5cf35915c3b5 <vm_exec_core+15861>, 0x5cf35915cda0 <vm_exec_core+18400>, 0x5cf35915d8da <vm_exec_core+21274>, 0x5cf35915d808 <vm_exec_core+21064>, 0x5cf35915a922 <vm_exec_core+9058>, 0x5cf35915da56 <vm_exec_core+21654>, 0x5cf35915ba1e <vm_exec_core+13406>, 0x5cf35915ba23 <vm_exec_core+13411>, 0x5cf35915d803 <vm_exec_core+21059>, 0x5cf35915d6a8 <vm_exec_core+20712>, 0x5cf35915c769 <vm_exec_core+16809>, 0x5cf35915c691 <vm_exec_core+16593>...}
          reg_cfp = 0x701f60bff720
          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>
  #53 0x00005cf35915515b 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.
  #54 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
  #55 0x00005cf358dd95cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x701f62dfc978) at /tmp/ruby/src/trunk_asan/eval.c:280
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffed9cf9ad0, <optimized out>, 0x7ffed9cf9a20, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x701f62dfc978
  #56 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
          ec = 0x5160000006d0
          status = <optimized out>
  #57 0x00005cf358dd2b47 in rb_main (argc=11, argv=0x7ffed9cf9c98) at /tmp/ruby/src/trunk_asan/main.c:42
          variable_in_this_stack_frame = <optimized out>
  #58 main (argc=11, argv=0x7ffed9cf9c98) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 3340966) detached]
  $ timeout 60 gdb -p 3340960 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  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.
  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 3340623 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  >>> Threads
  No threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace (if possible)
  #<Errno::ESRCH: No such process>
  $ timeout 60 gdb -p 3340622 -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 3941643 -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.20250320-054223
  #<BuildRuby:0x000073078445fde0
   @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.20250320-054223",
   @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               0.000025   0.000008   0.000033 (  0.000034)
  autoconf               0.000046   0.000014   0.000060 (  0.000060)
  configure              0.000045   0.000014   0.000059 (  0.000058)
  build_up               0.001462   0.003176   1.333193 (  1.394520)
  build_miniruby         0.000885   0.000320   0.805481 (  0.803459)
  build_ruby             0.000004   0.001268   1.216175 (  1.214962)
  build_all              0.001287   0.004635  15.745323 (  1.986959)
  build_install          0.009357   0.002506  17.633839 (  3.543177)
  test_basic             0.004434   0.002077   0.950089 (  1.004448)
  test_all               0.133501   0.057859 1974.381016 (600.867271)
  test_rubyspec          0.062851   0.060603 460.262650 ( 38.853685)
  total: 649.67 sec