Result of trunk_asan@ruby-sp1 at 2026-01-02 17:25:40 +0900

• OK (0ec5678cd5)[LOG]
• test-all: 33256 tests, 7208746 assertions, 1 failures, 0 errors, 179 skips
• test-spec: 3349 files, 33769 examples, 135040 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     999     999     999 ?             -1 Ss    1000   0:18 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
      999    1021    1021    1021 pts/0       1021 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
     1021    1022    1021    1021 pts/0       1021 S+    1000   0:06 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
        1   65610    1021    1021 pts/0       1021 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  177887    1021    1021 pts/0       1021 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  452310    1021    1021 pts/0       1021 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  584441    1021    1021 pts/0       1021 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 1164625    1021    1021 pts/0       1021 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 2005784    1021    1021 pts/0       1021 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 2117046    1021    1021 pts/0       1021 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 2306871    1021    1021 pts/0       1021 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 2681903    1021    1021 pts/0       1021 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 2825499    1021    1021 pts/0       1021 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 2849766    1021    1021 pts/0       1021 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
     1022 3093707    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
  3093707 3093710    1021    1021 pts/0       1021 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.20260102-081440 --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
  3093710 3093711    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20260102-081440 --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
  3093711 3094607    1021    1021 pts/0       1021 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
  3094607 3094608    1021    1021 pts/0       1021 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
  3094608 3094938    1021    1021 pts/0       1021 Sl+   1000   0:19 /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
  3094938 3094948    1021    1021 pts/0       1021 Sl+   1000   0:23 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberProcess#test_fork
  3094948 3124845    1021    1021 pts/0       1021 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberProcess#test_fork
        1 3202376    1021    1021 pts/0       1021 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 3220467    1021    1021 pts/0       1021 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 3393617    1021    1021 pts/0       1021 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
  3093711 3610196    1021    1021 pts/0       1021 R+    1000   0:00 ps jx
        1 3696633    1021    1021 pts/0       1021 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 4123412    1021    1021 pts/0       1021 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=>[999, 65610, 177887, 452310, 584441, 1164625, 2005784, 2117046, 2306871, 2681903, 2825499, 2849766, 3202376, 3220467, 3393617, 3696633, 4123412], 999=>[1021], 1021=>[1022], 1022=>[3093707], 3093707=>[3093710], 3093710=>[3093711], 3093711=>[3094607, 3610196], 3094607=>[3094608], 3094608=>[3094938], 3094938=>[3094948], 3094948=>[3124845]}
  $ timeout 60 gdb -p 3124845 -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".
  0x00005a93d6d38eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Threads
    Id   Target Id                                  Frame 
  * 1    Thread 0x7ec6e58aec40 (LWP 3124845) "ruby" 0x00005a93d6d38eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Machine level backtrace
  Thread 1 (Thread 0x7ec6e58aec40 (LWP 3124845) "ruby"):
  #0  0x00005a93d6d38eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  No symbol table info available.
  #1  0x00005a93d6d39e6a in __sanitizer::Semaphore::Wait() ()
  No symbol table info available.
  #2  0x00005a93d6c867f8 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) ()
  No symbol table info available.
  #3  0x00005a93d6c865e9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
  No symbol table info available.
  #4  0x00005a93d6c8641d in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
  No symbol table info available.
  #5  0x00005a93d6c85e5d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
  No symbol table info available.
  #6  0x00005a93d6c85aa6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
  No symbol table info available.
  #7  0x00005a93d6c87d76 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
  No symbol table info available.
  #8  0x00005a93d6d1ec40 in __interceptor_free ()
  No symbol table info available.
  #9  0x00005a93d6da9c9e in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7ec6e2aff800, old_size=1048576) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8260
          malloc_increase_done = <optimized out>
          objspace = 0x51d000000a80
          malloc_increase_done = <optimized out>
  #10 0x00005a93d7090ca5 in rb_threadptr_sched_free (th=th@entry=0x515000000300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2355
  No locals.
  #11 0x00005a93d717c6af in thread_free (ptr=0x515000000300) at /tmp/ruby/src/trunk_asan/vm.c:3806
          th = 0x515000000300
  #12 ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3408
          th = 0x515000000300
          objspace = <optimized out>
          next = <optimized out>
  #13 0x00005a93d6d63231 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:265
          save_error = 4
          sysex = 0
          signaled = 0
          th0 = 0x515000000300
          step = 4
          message = 4
          th = <optimized out>
          buf = <optimized out>
          state = <optimized out>
  #14 0x00005a93d6d62844 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180
  No locals.
  #15 0x00005a93d6d6375b in ruby_stop (ex=1672, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292
  No locals.
  #16 0x00005a93d6f089ad in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4294
          status = <optimized out>
          pid = <optimized out>
  #17 0x00005a93d71a10f8 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:3902
          ci = 0x660100000001
          cc = <optimized out>
          me = 0x7ec6e4fb5430
          cfunc = 0x506000049588
          recv = 139392710380240
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #18 0x00005a93d71867f5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe8a7822c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4888
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0x0
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #19 0x00005a93d7186285 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5028
          ci = <optimized out>
          cc = 0x0
  #20 0x00005a93d7139e2f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7ec6e2bff4f0, cd=0x5070003a1280, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #21 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x5070003a1280
          insns_address_table = {0x5a93d71359f6 <vm_exec_core+1494>, 0x5a93d7136cfd <vm_exec_core+6365>, 0x5a93d713be91 <vm_exec_core+27249>, 0x5a93d713686f <vm_exec_core+5199>, 0x5a93d713cc42 <vm_exec_core+30754>, 0x5a93d713aa44 <vm_exec_core+22052>, 0x5a93d71386ee <vm_exec_core+13006>, 0x5a93d7135b5e <vm_exec_core+1854>, 0x5a93d713c484 <vm_exec_core+28772>, 0x5a93d713c1cc <vm_exec_core+28076>, 0x5a93d7136aec <vm_exec_core+5836>, 0x5a93d713604e <vm_exec_core+3118>, 0x5a93d713b146 <vm_exec_core+23846>, 0x5a93d71375f3 <vm_exec_core+8659>, 0x5a93d713c685 <vm_exec_core+29285>, 0x5a93d713c32e <vm_exec_core+28430>, 0x5a93d7137ce1 <vm_exec_core+10433>, 0x5a93d713867d <vm_exec_core+12893>, 0x5a93d713aca5 <vm_exec_core+22661>, 0x5a93d713c2a5 <vm_exec_core+28293>, 0x5a93d713a150 <vm_exec_core+19760>, 0x5a93d713ad2e <vm_exec_core+22798>, 0x5a93d713b7e7 <vm_exec_core+25543>, 0x5a93d713a08d <vm_exec_core+19565>, 0x5a93d7135f8b <vm_exec_core+2923>, 0x5a93d713a747 <vm_exec_core+21287>, 0x5a93d7135e1e <vm_exec_core+2558>, 0x5a93d7136254 <vm_exec_core+3636>, 0x5a93d7137f64 <vm_exec_core+11076>, 0x5a93d7139c5a <vm_exec_core+18490>, 0x5a93d713a5e0 <vm_exec_core+20928>, 0x5a93d71398ff <vm_exec_core+17631>, 0x5a93d7135a2a <vm_exec_core+1546>, 0x5a93d713ba17 <vm_exec_core+26103>, 0x5a93d713c0f7 <vm_exec_core+27863>, 0x5a93d71363fb <vm_exec_core+4059>, 0x5a93d7136fa7 <vm_exec_core+7047>, 0x5a93d7136c65 <vm_exec_core+6213>, 0x5a93d71376e2 <vm_exec_core+8898>, 0x5a93d7138519 <vm_exec_core+12537>, 0x5a93d71364a2 <vm_exec_core+4226>, 0x5a93d713b87f <vm_exec_core+25695>, 0x5a93d7136f31 <vm_exec_core+6929>, 0x5a93d71383c7 <vm_exec_core+12199>, 0x5a93d7138e8e <vm_exec_core+14958>, 0x5a93d713b1dc <vm_exec_core+23996>, 0x5a93d713a312 <vm_exec_core+20210>, 0x5a93d71379bc <vm_exec_core+9628>, 0x5a93d713723e <vm_exec_core+7710>, 0x5a93d713b032 <vm_exec_core+23570>, 0x5a93d7138144 <vm_exec_core+11556>, 0x5a93d713a846 <vm_exec_core+21542>, 0x5a93d713a384 <vm_exec_core+20324>, 0x5a93d713a8fd <vm_exec_core+21725>, 0x5a93d713bdc9 <vm_exec_core+27049>, 0x5a93d7139711 <vm_exec_core+17137>, 0x5a93d713b295 <vm_exec_core+24181>, 0x5a93d7135778 <vm_exec_core+856>, 0x5a93d713adc3 <vm_exec_core+22947>, 0x5a93d7137adb <vm_exec_core+9915>, 0x5a93d7139fe8 <vm_exec_core+19400>, 0x5a93d713a228 <vm_exec_core+19976>, 0x5a93d7138ac2 <vm_exec_core+13986>, 0x5a93d7136308 <vm_exec_core+3816>, 0x5a93d7137e89 <vm_exec_core+10857>, 0x5a93d71374c6 <vm_exec_core+8358>, 0x5a93d713a97b <vm_exec_core+21851>, 0x5a93d7136633 <vm_exec_core+4627>, 0x5a93d713886f <vm_exec_core+13391>, 0x5a93d71391bf <vm_exec_core+15775>, 0x5a93d71377c0 <vm_exec_core+9120>, 0x5a93d71433d0 <vm_exec_core+57264>, 0x5a93d7137195 <vm_exec_core+7541>, 0x5a93d713708d <vm_exec_core+7277>, 0x5a93d7137398 <vm_exec_core+8056>, 0x5a93d7137d83 <vm_exec_core+10595>, 0x5a93d7139afe <vm_exec_core+18142>, 0x5a93d7138f49 <vm_exec_core+15145>, 0x5a93d713a65f <vm_exec_core+21055>, 0x5a93d71393a5 <vm_exec_core+16261>, 0x5a93d713b940 <vm_exec_core+25888>, 0x5a93d713cee7 <vm_exec_core+31431>, 0x5a93d713bb84 <vm_exec_core+26468>, 0x5a93d713c7d5 <vm_exec_core+29621>, 0x5a93d713c8c6 <vm_exec_core+29862>, 0x5a93d7135eb0 <vm_exec_core+2704>, 0x5a93d713c3ad <vm_exec_core+28557>, 0x5a93d7138069 <vm_exec_core+11337>, 0x5a93d713c5a8 <vm_exec_core+29064>, 0x5a93d7137baa <vm_exec_core+10122>, 0x5a93d713babb <vm_exec_core+26267>, 0x5a93d7135d47 <vm_exec_core+2343>, 0x5a93d713652d <vm_exec_core+4365>, 0x5a93d713cb0a <vm_exec_core+30442>, 0x5a93d713844d <vm_exec_core+12333>, 0x5a93d713824a <vm_exec_core+11818>, 0x5a93d713577d <vm_exec_core+861>, 0x5a93d7135c6a <vm_exec_core+2122>, 0x5a93d7135803 <vm_exec_core+995>, 0x5a93d713bc73 <vm_exec_core+26707>, 0x5a93d71395ce <vm_exec_core+16814>, 0x5a93d7138c92 <vm_exec_core+14450>, 0x5a93d71394aa <vm_exec_core+16522>, 0x5a93d71390f6 <vm_exec_core+15574>, 0x5a93d71382df <vm_exec_core+11967>, 0x5a93d7138b9d <vm_exec_core+14205>, 0x5a93d7138569 <vm_exec_core+12617>, 0x5a93d7138dac <vm_exec_core+14732>, 0x5a93d7138e1d <vm_exec_core+14845>, 0x5a93d71359e7 <vm_exec_core+1479>, 0x5a93d7136cee <vm_exec_core+6350>, 0x5a93d713be82 <vm_exec_core+27234>, 0x5a93d7136860 <vm_exec_core+5184>, 0x5a93d713cc33 <vm_exec_core+30739>, 0x5a93d713aa35 <vm_exec_core+22037>, 0x5a93d71386df <vm_exec_core+12991>, 0x5a93d7135b4f <vm_exec_core+1839>, 0x5a93d713c475 <vm_exec_core+28757>, 0x5a93d713c1bd <vm_exec_core+28061>, 0x5a93d7136add <vm_exec_core+5821>, 0x5a93d713603f <vm_exec_core+3103>, 0x5a93d713b137 <vm_exec_core+23831>, 0x5a93d71375e4 <vm_exec_core+8644>, 0x5a93d713c676 <vm_exec_core+29270>, 0x5a93d713c31f <vm_exec_core+28415>, 0x5a93d7137cd2 <vm_exec_core+10418>, 0x5a93d713866e <vm_exec_core+12878>, 0x5a93d713ac96 <vm_exec_core+22646>, 0x5a93d713c296 <vm_exec_core+28278>, 0x5a93d713a141 <vm_exec_core+19745>, 0x5a93d713ad1f <vm_exec_core+22783>, 0x5a93d713b7d8 <vm_exec_core+25528>, 0x5a93d713a07e <vm_exec_core+19550>, 0x5a93d7135f7c <vm_exec_core+2908>, 0x5a93d713a738 <vm_exec_core+21272>, 0x5a93d7135e0f <vm_exec_core+2543>, 0x5a93d7136245 <vm_exec_core+3621>, 0x5a93d7137f55 <vm_exec_core+11061>, 0x5a93d7139c4b <vm_exec_core+18475>, 0x5a93d713a5d1 <vm_exec_core+20913>, 0x5a93d71398f0 <vm_exec_core+17616>, 0x5a93d7135a1b <vm_exec_core+1531>, 0x5a93d713ba08 <vm_exec_core+26088>, 0x5a93d713c0e8 <vm_exec_core+27848>, 0x5a93d71363ec <vm_exec_core+4044>, 0x5a93d7136f98 <vm_exec_core+7032>, 0x5a93d7136c56 <vm_exec_core+6198>, 0x5a93d71376d3 <vm_exec_core+8883>, 0x5a93d713850a <vm_exec_core+12522>, 0x5a93d7136493 <vm_exec_core+4211>, 0x5a93d713b870 <vm_exec_core+25680>, 0x5a93d7136f22 <vm_exec_core+6914>, 0x5a93d71383b8 <vm_exec_core+12184>, 0x5a93d7138e7f <vm_exec_core+14943>, 0x5a93d713b1cd <vm_exec_core+23981>, 0x5a93d713a303 <vm_exec_core+20195>, 0x5a93d71379ad <vm_exec_core+9613>, 0x5a93d713722f <vm_exec_core+7695>, 0x5a93d713b023 <vm_exec_core+23555>, 0x5a93d7138135 <vm_exec_core+11541>, 0x5a93d713a837 <vm_exec_core+21527>, 0x5a93d713a375 <vm_exec_core+20309>, 0x5a93d713a8ee <vm_exec_core+21710>, 0x5a93d713bdba <vm_exec_core+27034>, 0x5a93d7139702 <vm_exec_core+17122>, 0x5a93d713b286 <vm_exec_core+24166>, 0x5a93d713a724 <vm_exec_core+21252>, 0x5a93d713adb4 <vm_exec_core+22932>, 0x5a93d7137acc <vm_exec_core+9900>, 0x5a93d7139fd9 <vm_exec_core+19385>, 0x5a93d713a219 <vm_exec_core+19961>, 0x5a93d7138ab3 <vm_exec_core+13971>, 0x5a93d7139c46 <vm_exec_core+18470>, 0x5a93d7137e7a <vm_exec_core+10842>, 0x5a93d71374b7 <vm_exec_core+8343>, 0x5a93d713a96c <vm_exec_core+21836>, 0x5a93d7136624 <vm_exec_core+4612>, 0x5a93d7138860 <vm_exec_core+13376>, 0x5a93d71391b0 <vm_exec_core+15760>, 0x5a93d71377b1 <vm_exec_core+9105>, 0x5a93d71433c1 <vm_exec_core+57249>, 0x5a93d7137186 <vm_exec_core+7526>, 0x5a93d713707e <vm_exec_core+7262>, 0x5a93d7137389 <vm_exec_core+8041>, 0x5a93d7137d74 <vm_exec_core+10580>, 0x5a93d7139aef <vm_exec_core+18127>, 0x5a93d7138f3a <vm_exec_core+15130>, 0x5a93d7139aea <vm_exec_core+18122>, 0x5a93d713a2fe <vm_exec_core+20190>, 0x5a93d713a2f9 <vm_exec_core+20185>, 0x5a93d7137384 <vm_exec_core+8036>, 0x5a93d713a724 <vm_exec_core+21252>, 0x5a93d71384d3 <vm_exec_core+12467>, 0x5a93d71384d8 <vm_exec_core+12472>, 0x5a93d713a2f4 <vm_exec_core+20180>, 0x5a93d713a13c <vm_exec_core+19740>, 0x5a93d71391ab <vm_exec_core+15755>, 0x5a93d71390e2 <vm_exec_core+15554>, 0x5a93d713a1eb <vm_exec_core+19915>, 0x5a93d71395b5 <vm_exec_core+16789>...}
          reg_cfp = 0x7ec6e2bff4f0
          reg_pc = 0x511000679158
          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_opt_new = <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_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 0x00005a93d71305b2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
          _ec = 0x5170000000d0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #23 0x00005a93d71c1d82 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7ec6e2bff620, self=139392708397280, 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:1820
          flags = 0
          iseq = 0x7ec6e4f1e0f8
          cfp = <optimized out>
          sp = 0x7ec6e2affa28
          use_argv = 0x7ec6e3654660
          stack_argv = 0x7ec6e2affa28
          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:1834
          captured = 0x7ec6e2bff620
  #25 0x00005a93d716260c 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:1871
  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:1879
  No locals.
  #27 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
  No locals.
  #28 0x00005a93d716260c in rb_yield (val=<optimized out>)
  No locals.
  #29 0x00005a93d732ac56 in rb_ary_collect (ary=139392112069280) at /tmp/ruby/src/trunk_asan/array.c:3767
          collect = 139392112067440
          i = 3
  #30 0x00005a93d71a10f8 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:3902
          ci = 0x16a100000001
          cc = <optimized out>
          me = 0x7ec6e4fde6a0
          cfunc = 0x506000020188
          recv = 139392112069280
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #31 0x00005a93d7139e2f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7ec6e2bff608, cd=0x512000013ab0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #32 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x512000013ab0
          insns_address_table = {0x5a93d71359f6 <vm_exec_core+1494>, 0x5a93d7136cfd <vm_exec_core+6365>, 0x5a93d713be91 <vm_exec_core+27249>, 0x5a93d713686f <vm_exec_core+5199>, 0x5a93d713cc42 <vm_exec_core+30754>, 0x5a93d713aa44 <vm_exec_core+22052>, 0x5a93d71386ee <vm_exec_core+13006>, 0x5a93d7135b5e <vm_exec_core+1854>, 0x5a93d713c484 <vm_exec_core+28772>, 0x5a93d713c1cc <vm_exec_core+28076>, 0x5a93d7136aec <vm_exec_core+5836>, 0x5a93d713604e <vm_exec_core+3118>, 0x5a93d713b146 <vm_exec_core+23846>, 0x5a93d71375f3 <vm_exec_core+8659>, 0x5a93d713c685 <vm_exec_core+29285>, 0x5a93d713c32e <vm_exec_core+28430>, 0x5a93d7137ce1 <vm_exec_core+10433>, 0x5a93d713867d <vm_exec_core+12893>, 0x5a93d713aca5 <vm_exec_core+22661>, 0x5a93d713c2a5 <vm_exec_core+28293>, 0x5a93d713a150 <vm_exec_core+19760>, 0x5a93d713ad2e <vm_exec_core+22798>, 0x5a93d713b7e7 <vm_exec_core+25543>, 0x5a93d713a08d <vm_exec_core+19565>, 0x5a93d7135f8b <vm_exec_core+2923>, 0x5a93d713a747 <vm_exec_core+21287>, 0x5a93d7135e1e <vm_exec_core+2558>, 0x5a93d7136254 <vm_exec_core+3636>, 0x5a93d7137f64 <vm_exec_core+11076>, 0x5a93d7139c5a <vm_exec_core+18490>, 0x5a93d713a5e0 <vm_exec_core+20928>, 0x5a93d71398ff <vm_exec_core+17631>, 0x5a93d7135a2a <vm_exec_core+1546>, 0x5a93d713ba17 <vm_exec_core+26103>, 0x5a93d713c0f7 <vm_exec_core+27863>, 0x5a93d71363fb <vm_exec_core+4059>, 0x5a93d7136fa7 <vm_exec_core+7047>, 0x5a93d7136c65 <vm_exec_core+6213>, 0x5a93d71376e2 <vm_exec_core+8898>, 0x5a93d7138519 <vm_exec_core+12537>, 0x5a93d71364a2 <vm_exec_core+4226>, 0x5a93d713b87f <vm_exec_core+25695>, 0x5a93d7136f31 <vm_exec_core+6929>, 0x5a93d71383c7 <vm_exec_core+12199>, 0x5a93d7138e8e <vm_exec_core+14958>, 0x5a93d713b1dc <vm_exec_core+23996>, 0x5a93d713a312 <vm_exec_core+20210>, 0x5a93d71379bc <vm_exec_core+9628>, 0x5a93d713723e <vm_exec_core+7710>, 0x5a93d713b032 <vm_exec_core+23570>, 0x5a93d7138144 <vm_exec_core+11556>, 0x5a93d713a846 <vm_exec_core+21542>, 0x5a93d713a384 <vm_exec_core+20324>, 0x5a93d713a8fd <vm_exec_core+21725>, 0x5a93d713bdc9 <vm_exec_core+27049>, 0x5a93d7139711 <vm_exec_core+17137>, 0x5a93d713b295 <vm_exec_core+24181>, 0x5a93d7135778 <vm_exec_core+856>, 0x5a93d713adc3 <vm_exec_core+22947>, 0x5a93d7137adb <vm_exec_core+9915>, 0x5a93d7139fe8 <vm_exec_core+19400>, 0x5a93d713a228 <vm_exec_core+19976>, 0x5a93d7138ac2 <vm_exec_core+13986>, 0x5a93d7136308 <vm_exec_core+3816>, 0x5a93d7137e89 <vm_exec_core+10857>, 0x5a93d71374c6 <vm_exec_core+8358>, 0x5a93d713a97b <vm_exec_core+21851>, 0x5a93d7136633 <vm_exec_core+4627>, 0x5a93d713886f <vm_exec_core+13391>, 0x5a93d71391bf <vm_exec_core+15775>, 0x5a93d71377c0 <vm_exec_core+9120>, 0x5a93d71433d0 <vm_exec_core+57264>, 0x5a93d7137195 <vm_exec_core+7541>, 0x5a93d713708d <vm_exec_core+7277>, 0x5a93d7137398 <vm_exec_core+8056>, 0x5a93d7137d83 <vm_exec_core+10595>, 0x5a93d7139afe <vm_exec_core+18142>, 0x5a93d7138f49 <vm_exec_core+15145>, 0x5a93d713a65f <vm_exec_core+21055>, 0x5a93d71393a5 <vm_exec_core+16261>, 0x5a93d713b940 <vm_exec_core+25888>, 0x5a93d713cee7 <vm_exec_core+31431>, 0x5a93d713bb84 <vm_exec_core+26468>, 0x5a93d713c7d5 <vm_exec_core+29621>, 0x5a93d713c8c6 <vm_exec_core+29862>, 0x5a93d7135eb0 <vm_exec_core+2704>, 0x5a93d713c3ad <vm_exec_core+28557>, 0x5a93d7138069 <vm_exec_core+11337>, 0x5a93d713c5a8 <vm_exec_core+29064>, 0x5a93d7137baa <vm_exec_core+10122>, 0x5a93d713babb <vm_exec_core+26267>, 0x5a93d7135d47 <vm_exec_core+2343>, 0x5a93d713652d <vm_exec_core+4365>, 0x5a93d713cb0a <vm_exec_core+30442>, 0x5a93d713844d <vm_exec_core+12333>, 0x5a93d713824a <vm_exec_core+11818>, 0x5a93d713577d <vm_exec_core+861>, 0x5a93d7135c6a <vm_exec_core+2122>, 0x5a93d7135803 <vm_exec_core+995>, 0x5a93d713bc73 <vm_exec_core+26707>, 0x5a93d71395ce <vm_exec_core+16814>, 0x5a93d7138c92 <vm_exec_core+14450>, 0x5a93d71394aa <vm_exec_core+16522>, 0x5a93d71390f6 <vm_exec_core+15574>, 0x5a93d71382df <vm_exec_core+11967>, 0x5a93d7138b9d <vm_exec_core+14205>, 0x5a93d7138569 <vm_exec_core+12617>, 0x5a93d7138dac <vm_exec_core+14732>, 0x5a93d7138e1d <vm_exec_core+14845>, 0x5a93d71359e7 <vm_exec_core+1479>, 0x5a93d7136cee <vm_exec_core+6350>, 0x5a93d713be82 <vm_exec_core+27234>, 0x5a93d7136860 <vm_exec_core+5184>, 0x5a93d713cc33 <vm_exec_core+30739>, 0x5a93d713aa35 <vm_exec_core+22037>, 0x5a93d71386df <vm_exec_core+12991>, 0x5a93d7135b4f <vm_exec_core+1839>, 0x5a93d713c475 <vm_exec_core+28757>, 0x5a93d713c1bd <vm_exec_core+28061>, 0x5a93d7136add <vm_exec_core+5821>, 0x5a93d713603f <vm_exec_core+3103>, 0x5a93d713b137 <vm_exec_core+23831>, 0x5a93d71375e4 <vm_exec_core+8644>, 0x5a93d713c676 <vm_exec_core+29270>, 0x5a93d713c31f <vm_exec_core+28415>, 0x5a93d7137cd2 <vm_exec_core+10418>, 0x5a93d713866e <vm_exec_core+12878>, 0x5a93d713ac96 <vm_exec_core+22646>, 0x5a93d713c296 <vm_exec_core+28278>, 0x5a93d713a141 <vm_exec_core+19745>, 0x5a93d713ad1f <vm_exec_core+22783>, 0x5a93d713b7d8 <vm_exec_core+25528>, 0x5a93d713a07e <vm_exec_core+19550>, 0x5a93d7135f7c <vm_exec_core+2908>, 0x5a93d713a738 <vm_exec_core+21272>, 0x5a93d7135e0f <vm_exec_core+2543>, 0x5a93d7136245 <vm_exec_core+3621>, 0x5a93d7137f55 <vm_exec_core+11061>, 0x5a93d7139c4b <vm_exec_core+18475>, 0x5a93d713a5d1 <vm_exec_core+20913>, 0x5a93d71398f0 <vm_exec_core+17616>, 0x5a93d7135a1b <vm_exec_core+1531>, 0x5a93d713ba08 <vm_exec_core+26088>, 0x5a93d713c0e8 <vm_exec_core+27848>, 0x5a93d71363ec <vm_exec_core+4044>, 0x5a93d7136f98 <vm_exec_core+7032>, 0x5a93d7136c56 <vm_exec_core+6198>, 0x5a93d71376d3 <vm_exec_core+8883>, 0x5a93d713850a <vm_exec_core+12522>, 0x5a93d7136493 <vm_exec_core+4211>, 0x5a93d713b870 <vm_exec_core+25680>, 0x5a93d7136f22 <vm_exec_core+6914>, 0x5a93d71383b8 <vm_exec_core+12184>, 0x5a93d7138e7f <vm_exec_core+14943>, 0x5a93d713b1cd <vm_exec_core+23981>, 0x5a93d713a303 <vm_exec_core+20195>, 0x5a93d71379ad <vm_exec_core+9613>, 0x5a93d713722f <vm_exec_core+7695>, 0x5a93d713b023 <vm_exec_core+23555>, 0x5a93d7138135 <vm_exec_core+11541>, 0x5a93d713a837 <vm_exec_core+21527>, 0x5a93d713a375 <vm_exec_core+20309>, 0x5a93d713a8ee <vm_exec_core+21710>, 0x5a93d713bdba <vm_exec_core+27034>, 0x5a93d7139702 <vm_exec_core+17122>, 0x5a93d713b286 <vm_exec_core+24166>, 0x5a93d713a724 <vm_exec_core+21252>, 0x5a93d713adb4 <vm_exec_core+22932>, 0x5a93d7137acc <vm_exec_core+9900>, 0x5a93d7139fd9 <vm_exec_core+19385>, 0x5a93d713a219 <vm_exec_core+19961>, 0x5a93d7138ab3 <vm_exec_core+13971>, 0x5a93d7139c46 <vm_exec_core+18470>, 0x5a93d7137e7a <vm_exec_core+10842>, 0x5a93d71374b7 <vm_exec_core+8343>, 0x5a93d713a96c <vm_exec_core+21836>, 0x5a93d7136624 <vm_exec_core+4612>, 0x5a93d7138860 <vm_exec_core+13376>, 0x5a93d71391b0 <vm_exec_core+15760>, 0x5a93d71377b1 <vm_exec_core+9105>, 0x5a93d71433c1 <vm_exec_core+57249>, 0x5a93d7137186 <vm_exec_core+7526>, 0x5a93d713707e <vm_exec_core+7262>, 0x5a93d7137389 <vm_exec_core+8041>, 0x5a93d7137d74 <vm_exec_core+10580>, 0x5a93d7139aef <vm_exec_core+18127>, 0x5a93d7138f3a <vm_exec_core+15130>, 0x5a93d7139aea <vm_exec_core+18122>, 0x5a93d713a2fe <vm_exec_core+20190>, 0x5a93d713a2f9 <vm_exec_core+20185>, 0x5a93d7137384 <vm_exec_core+8036>, 0x5a93d713a724 <vm_exec_core+21252>, 0x5a93d71384d3 <vm_exec_core+12467>, 0x5a93d71384d8 <vm_exec_core+12472>, 0x5a93d713a2f4 <vm_exec_core+20180>, 0x5a93d713a13c <vm_exec_core+19740>, 0x5a93d71391ab <vm_exec_core+15755>, 0x5a93d71390e2 <vm_exec_core+15554>, 0x5a93d713a1eb <vm_exec_core+19915>, 0x5a93d71395b5 <vm_exec_core+16789>...}
          reg_cfp = 0x7ec6e2bff608
          reg_pc = 0x51900001ad10
          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_opt_new = <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_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>
  th: 0x515000000300, native_id: 0x7ec6e58aec40
  -- Control frame information -----------------------------------------------
          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 0x00005a93d71309a1 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
  No locals.
  #34 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
  ==3124845==ERROR: AddressSanitizer: heap-use-after-free on address 0x7ec6e2bff4d8 at pc 0x5a93d763270c bp 0x7ffe8a780d50 sp 0x7ffe8a780d48
  READ of size 8 at 0x7ec6e2bff4d8 thread T0
          _ec = 0x5170000000d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #35 0x00005a93d71c1d82 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7ec6e2bff738, self=139392708397280, 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:1820
          flags = 0
          iseq = 0x7ec6e4f5c6a0
          cfp = <optimized out>
          sp = 0x7ec6e2aff8d0
          use_argv = 0x7ec6e36db560
          stack_argv = 0x7ec6e2aff8d0
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #36 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:1834
          captured = 0x7ec6e2bff738
  #37 0x00005a93d716260c 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:1871
  No locals.
  #38 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879
  No locals.
  #39 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
  No locals.
  #40 0x00005a93d716260c in rb_yield (val=<optimized out>)
  No locals.
  #41 0x00005a93d732ac56 in rb_ary_collect (ary=139392112654680) at /tmp/ruby/src/trunk_asan/array.c:3767
          collect = 139392112654600
          i = 0
  #42 0x00005a93d71a10f8 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:3902
          ci = 0x16a100000001
          cc = <optimized out>
          me = 0x7ec6e4fde6a0
          cfunc = 0x506000020188
          recv = 139392112654680
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #43 0x00005a93d7139e2f in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7ec6e2bff720, cd=0x50200002a650, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #44 vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x50200002a650
          insns_address_table = {0x5a93d71359f6 <vm_exec_core+1494>, 0x5a93d7136cfd <vm_exec_core+6365>, 0x5a93d713be91 <vm_exec_core+27249>, 0x5a93d713686f <vm_exec_core+5199>, 0x5a93d713cc42 <vm_exec_core+30754>, 0x5a93d713aa44 <vm_exec_core+22052>, 0x5a93d71386ee <vm_exec_core+13006>, 0x5a93d7135b5e <vm_exec_core+1854>, 0x5a93d713c484 <vm_exec_core+28772>, 0x5a93d713c1cc <vm_exec_core+28076>, 0x5a93d7136aec <vm_exec_core+5836>, 0x5a93d713604e <vm_exec_core+3118>, 0x5a93d713b146 <vm_exec_core+23846>, 0x5a93d71375f3 <vm_exec_core+8659>, 0x5a93d713c685 <vm_exec_core+29285>, 0x5a93d713c32e <vm_exec_core+28430>, 0x5a93d7137ce1 <vm_exec_core+10433>, 0x5a93d713867d <vm_exec_core+12893>, 0x5a93d713aca5 <vm_exec_core+22661>, 0x5a93d713c2a5 <vm_exec_core+28293>, 0x5a93d713a150 <vm_exec_core+19760>, 0x5a93d713ad2e <vm_exec_core+22798>, 0x5a93d713b7e7 <vm_exec_core+25543>, 0x5a93d713a08d <vm_exec_core+19565>, 0x5a93d7135f8b <vm_exec_core+2923>, 0x5a93d713a747 <vm_exec_core+21287>, 0x5a93d7135e1e <vm_exec_core+2558>, 0x5a93d7136254 <vm_exec_core+3636>, 0x5a93d7137f64 <vm_exec_core+11076>, 0x5a93d7139c5a <vm_exec_core+18490>, 0x5a93d713a5e0 <vm_exec_core+20928>, 0x5a93d71398ff <vm_exec_core+17631>, 0x5a93d7135a2a <vm_exec_core+1546>, 0x5a93d713ba17 <vm_exec_core+26103>, 0x5a93d713c0f7 <vm_exec_core+27863>, 0x5a93d71363fb <vm_exec_core+4059>, 0x5a93d7136fa7 <vm_exec_core+7047>, 0x5a93d7136c65 <vm_exec_core+6213>, 0x5a93d71376e2 <vm_exec_core+8898>, 0x5a93d7138519 <vm_exec_core+12537>, 0x5a93d71364a2 <vm_exec_core+4226>, 0x5a93d713b87f <vm_exec_core+25695>, 0x5a93d7136f31 <vm_exec_core+6929>, 0x5a93d71383c7 <vm_exec_core+12199>, 0x5a93d7138e8e <vm_exec_core+14958>, 0x5a93d713b1dc <vm_exec_core+23996>, 0x5a93d713a312 <vm_exec_core+20210>, 0x5a93d71379bc <vm_exec_core+9628>, 0x5a93d713723e <vm_exec_core+7710>, 0x5a93d713b032 <vm_exec_core+23570>, 0x5a93d7138144 <vm_exec_core+11556>, 0x5a93d713a846 <vm_exec_core+21542>, 0x5a93d713a384 <vm_exec_core+20324>, 0x5a93d713a8fd <vm_exec_core+21725>, 0x5a93d713bdc9 <vm_exec_core+27049>, 0x5a93d7139711 <vm_exec_core+17137>, 0x5a93d713b295 <vm_exec_core+24181>, 0x5a93d7135778 <vm_exec_core+856>, 0x5a93d713adc3 <vm_exec_core+22947>, 0x5a93d7137adb <vm_exec_core+9915>, 0x5a93d7139fe8 <vm_exec_core+19400>, 0x5a93d713a228 <vm_exec_core+19976>, 0x5a93d7138ac2 <vm_exec_core+13986>, 0x5a93d7136308 <vm_exec_core+3816>, 0x5a93d7137e89 <vm_exec_core+10857>, 0x5a93d71374c6 <vm_exec_core+8358>, 0x5a93d713a97b <vm_exec_core+21851>, 0x5a93d7136633 <vm_exec_core+4627>, 0x5a93d713886f <vm_exec_core+13391>, 0x5a93d71391bf <vm_exec_core+15775>, 0x5a93d71377c0 <vm_exec_core+9120>, 0x5a93d71433d0 <vm_exec_core+57264>, 0x5a93d7137195 <vm_exec_core+7541>, 0x5a93d713708d <vm_exec_core+7277>, 0x5a93d7137398 <vm_exec_core+8056>, 0x5a93d7137d83 <vm_exec_core+10595>, 0x5a93d7139afe <vm_exec_core+18142>, 0x5a93d7138f49 <vm_exec_core+15145>, 0x5a93d713a65f <vm_exec_core+21055>, 0x5a93d71393a5 <vm_exec_core+16261>, 0x5a93d713b940 <vm_exec_core+25888>, 0x5a93d713cee7 <vm_exec_core+31431>, 0x5a93d713bb84 <vm_exec_core+26468>, 0x5a93d713c7d5 <vm_exec_core+29621>, 0x5a93d713c8c6 <vm_exec_core+29862>, 0x5a93d7135eb0 <vm_exec_core+2704>, 0x5a93d713c3ad <vm_exec_core+28557>, 0x5a93d7138069 <vm_exec_core+11337>, 0x5a93d713c5a8 <vm_exec_core+29064>, 0x5a93d7137baa <vm_exec_core+10122>, 0x5a93d713babb <vm_exec_core+26267>, 0x5a93d7135d47 <vm_exec_core+2343>, 0x5a93d713652d <vm_exec_core+4365>, 0x5a93d713cb0a <vm_exec_core+30442>, 0x5a93d713844d <vm_exec_core+12333>, 0x5a93d713824a <vm_exec_core+11818>, 0x5a93d713577d <vm_exec_core+861>, 0x5a93d7135c6a <vm_exec_core+2122>, 0x5a93d7135803 <vm_exec_core+995>, 0x5a93d713bc73 <vm_exec_core+26707>, 0x5a93d71395ce <vm_exec_core+16814>, 0x5a93d7138c92 <vm_exec_core+14450>, 0x5a93d71394aa <vm_exec_core+16522>, 0x5a93d71390f6 <vm_exec_core+15574>, 0x5a93d71382df <vm_exec_core+11967>, 0x5a93d7138b9d <vm_exec_core+14205>, 0x5a93d7138569 <vm_exec_core+12617>, 0x5a93d7138dac <vm_exec_core+14732>, 0x5a93d7138e1d <vm_exec_core+14845>, 0x5a93d71359e7 <vm_exec_core+1479>, 0x5a93d7136cee <vm_exec_core+6350>, 0x5a93d713be82 <vm_exec_core+27234>, 0x5a93d7136860 <vm_exec_core+5184>, 0x5a93d713cc33 <vm_exec_core+30739>, 0x5a93d713aa35 <vm_exec_core+22037>, 0x5a93d71386df <vm_exec_core+12991>, 0x5a93d7135b4f <vm_exec_core+1839>, 0x5a93d713c475 <vm_exec_core+28757>, 0x5a93d713c1bd <vm_exec_core+28061>, 0x5a93d7136add <vm_exec_core+5821>, 0x5a93d713603f <vm_exec_core+3103>, 0x5a93d713b137 <vm_exec_core+23831>, 0x5a93d71375e4 <vm_exec_core+8644>, 0x5a93d713c676 <vm_exec_core+29270>, 0x5a93d713c31f <vm_exec_core+28415>, 0x5a93d7137cd2 <vm_exec_core+10418>, 0x5a93d713866e <vm_exec_core+12878>, 0x5a93d713ac96 <vm_exec_core+22646>, 0x5a93d713c296 <vm_exec_core+28278>, 0x5a93d713a141 <vm_exec_core+19745>, 0x5a93d713ad1f <vm_exec_core+22783>, 0x5a93d713b7d8 <vm_exec_core+25528>, 0x5a93d713a07e <vm_exec_core+19550>, 0x5a93d7135f7c <vm_exec_core+2908>, 0x5a93d713a738 <vm_exec_core+21272>, 0x5a93d7135e0f <vm_exec_core+2543>, 0x5a93d7136245 <vm_exec_core+3621>, 0x5a93d7137f55 <vm_exec_core+11061>, 0x5a93d7139c4b <vm_exec_core+18475>, 0x5a93d713a5d1 <vm_exec_core+20913>, 0x5a93d71398f0 <vm_exec_core+17616>, 0x5a93d7135a1b <vm_exec_core+1531>, 0x5a93d713ba08 <vm_exec_core+26088>, 0x5a93d713c0e8 <vm_exec_core+27848>, 0x5a93d71363ec <vm_exec_core+4044>, 0x5a93d7136f98 <vm_exec_core+7032>, 0x5a93d7136c56 <vm_exec_core+6198>, 0x5a93d71376d3 <vm_exec_core+8883>, 0x5a93d713850a <vm_exec_core+12522>, 0x5a93d7136493 <vm_exec_core+4211>, 0x5a93d713b870 <vm_exec_core+25680>, 0x5a93d7136f22 <vm_exec_core+6914>, 0x5a93d71383b8 <vm_exec_core+12184>, 0x5a93d7138e7f <vm_exec_core+14943>, 0x5a93d713b1cd <vm_exec_core+23981>, 0x5a93d713a303 <vm_exec_core+20195>, 0x5a93d71379ad <vm_exec_core+9613>, 0x5a93d713722f <vm_exec_core+7695>, 0x5a93d713b023 <vm_exec_core+23555>, 0x5a93d7138135 <vm_exec_core+11541>, 0x5a93d713a837 <vm_exec_core+21527>, 0x5a93d713a375 <vm_exec_core+20309>, 0x5a93d713a8ee <vm_exec_core+21710>, 0x5a93d713bdba <vm_exec_core+27034>, 0x5a93d7139702 <vm_exec_core+17122>, 0x5a93d713b286 <vm_exec_core+24166>, 0x5a93d713a724 <vm_exec_core+21252>, 0x5a93d713adb4 <vm_exec_core+22932>, 0x5a93d7137acc <vm_exec_core+9900>, 0x5a93d7139fd9 <vm_exec_core+19385>, 0x5a93d713a219 <vm_exec_core+19961>, 0x5a93d7138ab3 <vm_exec_core+13971>, 0x5a93d7139c46 <vm_exec_core+18470>, 0x5a93d7137e7a <vm_exec_core+10842>, 0x5a93d71374b7 <vm_exec_core+8343>, 0x5a93d713a96c <vm_exec_core+21836>, 0x5a93d7136624 <vm_exec_core+4612>, 0x5a93d7138860 <vm_exec_core+13376>, 0x5a93d71391b0 <vm_exec_core+15760>, 0x5a93d71377b1 <vm_exec_core+9105>, 0x5a93d71433c1 <vm_exec_core+57249>, 0x5a93d7137186 <vm_exec_core+7526>, 0x5a93d713707e <vm_exec_core+7262>, 0x5a93d7137389 <vm_exec_core+8041>, 0x5a93d7137d74 <vm_exec_core+10580>, 0x5a93d7139aef <vm_exec_core+18127>, 0x5a93d7138f3a <vm_exec_core+15130>, 0x5a93d7139aea <vm_exec_core+18122>, 0x5a93d713a2fe <vm_exec_core+20190>, 0x5a93d713a2f9 <vm_exec_core+20185>, 0x5a93d7137384 <vm_exec_core+8036>, 0x5a93d713a724 <vm_exec_core+21252>, 0x5a93d71384d3 <vm_exec_core+12467>, 0x5a93d71384d8 <vm_exec_core+12472>, 0x5a93d713a2f4 <vm_exec_core+20180>, 0x5a93d713a13c <vm_exec_core+19740>, 0x5a93d71391ab <vm_exec_core+15755>, 0x5a93d71390e2 <vm_exec_core+15554>, 0x5a93d713a1eb <vm_exec_core+19915>, 0x5a93d71395b5 <vm_exec_core+16789>...}
          reg_cfp = 0x7ec6e2bff720
          reg_pc = 0x504000008778
          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_opt_new = <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_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #45 0x00005a93d71309a1 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825
  No locals.
  #46 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804
          _ec = 0x5170000000d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #47 0x00005a93d7179a69 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064
          ec = 0x5170000000d0
          val = <optimized out>
  #48 0x00005a93d6d63c70 in rb_ec_exec_node (ec=0x5170000000d0, n=0x7ec6e4f5c830) at /tmp/ruby/src/trunk_asan/eval.c:283
          _ec = 0x5170000000d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe8a783c50, <optimized out>, 0x7ffe8a783ba0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x7ec6e4f5c830
  #49 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
          ec = 0x5170000000d0
          status = <optimized out>
  #50 0x00005a93d6d5cbb7 in rb_main (argc=11, argv=0x7ffe8a783e28) at /tmp/ruby/src/trunk_asan/main.c:42
          variable_in_this_stack_frame = <optimized out>
  #51 main (argc=11, argv=0x7ffe8a783e28) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  [Detaching after fork from child process 3610211]
  /usr/bin/llvm-symbolizer-17: error: '[stack]': No such file or directory
      #0 0x5a93d763270b in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:57:25
      #1 0x5a93d763270b in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:495:9
      #2 0x5a93d763550d in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1621:14
      #3 0x7ffe8a780efe  ([stack]+0x1cefe)
  0x7ec6e2bff4d8 is located 1047768 bytes inside of 1048576-byte region [0x7ec6e2aff800,0x7ec6e2bff800)
  freed by thread T0 here:
      #0 0x5a93d6d1ebda in free (/tmp/ruby/build/trunk_asan/ruby+0x209bda) (BuildId: 965f9fc831ebf7fbd03bac6adbe59d8374d8c5e5)
      #1 0x5a93d6da9c9d in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8260:9
      #2 0x5a93d7090ca4 in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2355:5
      #3 0x5a93d717c6ae in thread_free /tmp/ruby/src/trunk_asan/vm.c:3806:5
      #4 0x5a93d717c6ae in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3408:13
      #5 0x5a93d6d63230 in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:265:5
      #6 0x5a93d6d62843 in ruby_cleanup /tmp/ruby/src/trunk_asan/eval.c:180:12
      #7 0x5a93d6d6375a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:292:10
      #8 0x5a93d6f089ac in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4294:13
      #9 0x5a93d71a10f7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902:11
      #10 0x5a93d71867f4 in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4888:16
      #11 0x5a93d7186284 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #12 0x5a93d7139e2e in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124:15
      #13 0x5a93d7139e2e in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:856:11
      #14 0x5a93d71305b1 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22
      #15 0x5a93d71c1d81 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12
      #16 0x5a93d71c1d81 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20
      #17 0x5a93d716260b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12
      #18 0x5a93d716260b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12
      #19 0x5a93d716260b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
      #20 0x5a93d716260b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #21 0x5a93d732ac55 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3767:30
      #22 0x5a93d71a10f7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902:11
      #23 0x5a93d7139e2e in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124:15
      #24 0x5a93d7139e2e in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:856:11
      #25 0x5a93d71309a0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22
      #26 0x5a93d71309a0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18
      #27 0x5a93d71c1d81 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12
      #28 0x5a93d71c1d81 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20
      #29 0x5a93d716260b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12
      #30 0x5a93d716260b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12
      #31 0x5a93d716260b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
      #32 0x5a93d716260b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #33 0x5a93d732ac55 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3767:30
      #34 0x5a93d71a10f7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3902:11
      #35 0x5a93d7139e2e in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124:15
      #36 0x5a93d7139e2e in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:856:11
      #37 0x5a93d71309a0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22
      #38 0x5a93d71309a0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18
      #39 0x5a93d7179a68 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3064:11
      #40 0x5a93d6d63c6f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9
      #41 0x5a93d6d63c6f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30
      #42 0x5a93d6d5cbb6 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
      #43 0x5a93d6d5cbb6 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #44 0x7ec6e562a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #45 0x7ec6e562a28a in __libc_start_main csu/../csu/libc-start.c:360:3
  previously allocated by thread T0 here:
      #0 0x5a93d6d1ee82 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x209e82) (BuildId: 965f9fc831ebf7fbd03bac6adbe59d8374d8c5e5)
      #1 0x5a93d6de168b in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8275:5
      #2 0x5a93d6da8f43 in ruby_xmalloc2_body /tmp/ruby/src/trunk_asan/gc.c:5292:12
      #3 0x5a93d6da8f43 in ruby_xmalloc2 /tmp/ruby/src/trunk_asan/gc.c:5286:34
      #4 0x5a93d717e1eb in th_init /tmp/ruby/src/trunk_asan/vm.c:3929:24
      #5 0x5a93d7181d0c in Init_BareVM /tmp/ruby/src/trunk_asan/vm.c:4601:5
      #6 0x5a93d6d5fef8 in ruby_setup /tmp/ruby/src/trunk_asan/eval.c:79:5
      #7 0x5a93d6d60616 in ruby_init /tmp/ruby/src/trunk_asan/eval.c:100:17
      #8 0x5a93d6d5cba3 in rb_main /tmp/ruby/src/trunk_asan/main.c:41:5
      #9 0x5a93d6d5cba3 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #10 0x7ec6e562a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #11 0x7ec6e562a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #12 0x5a93d6c80984 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16b984) (BuildId: 965f9fc831ebf7fbd03bac6adbe59d8374d8c5e5)
  SUMMARY: AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 in control_frame_dump
  Shadow bytes around the buggy address:
    0x7ec6e2bff200: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7ec6e2bff280: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7ec6e2bff300: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7ec6e2bff380: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7ec6e2bff400: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  =>0x7ec6e2bff480: fd fd fd fd fd fd fd fd fd fd fd[fd]fd fd fd fd
    0x7ec6e2bff500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7ec6e2bff580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7ec6e2bff600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7ec6e2bff680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7ec6e2bff700: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  Shadow byte legend (one shadow byte represents 8 application bytes):
    Addressable:           00
    Partially addressable: 01 02 03 04 05 06 07 
    Heap left redzone:       fa
    Freed heap region:       fd
    Stack left redzone:      f1
    Stack mid redzone:       f2
    Stack right redzone:     f3
    Stack after return:      f5
    Stack use after scope:   f8
    Global redzone:          f9
    Global init order:       f6
    Poisoned by user:        f7
    Container overflow:      fc
    Array cookie:            ac
    Intra object redzone:    bb
    ASan internal:           fe
    Left alloca redzone:     ca
    Right alloca redzone:    cb
  ==3124845==ABORTING
  AddressSanitizer: nested bug in the same thread, aborting.
  [Inferior 1 (process 3124845) exited with code 01]
  #<Thread:0x00007ec6c15b7ca8 /tmp/ruby/src/trunk_asan/test/fiber/test_process.rb:65 run> terminated with exception (report_on_exception is true):
  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/assertions.rb:109:in 'Test::Unit::Assertions#assert': Expected #<Process::Status: pid 3124845 exit 1> to be success?. (Test::Unit::AssertionFailedError)
  	from /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:604:in 'Test::Unit::CoreAssertions#assert'
  	from /tmp/ruby/src/trunk_asan/tool/lib/test/unit/assertions.rb:257:in 'Test::Unit::Assertions#assert_predicate'
  	from /tmp/ruby/src/trunk_asan/test/fiber/test_process.rb:72:in 'block (2 levels) in TestFiberProcess#test_fork'
  #<Errno::ESRCH: No such process>
  $ timeout 60 gdb -p 3094948 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  >>> Threads
  No threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace (if possible)
    1) Failure:
  TestFiberProcess#test_fork [/tmp/ruby/src/trunk_asan/test/fiber/test_process.rb:72]:
  Expected #<Process::Status: pid 3124845 exit 1> to be success?.
  #<Errno::ESRCH: No such process>
  $ timeout 60 gdb -p 3094938 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  make: *** [uncommon.mk:919: 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 3094608 -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 3094607 -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 3610196 -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 6.8.0-71-generic #71-Ubuntu SMP PREEMPT_DYNAMIC Tue Jul 22 16:52:38 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
  

• Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20260102-081440
  #<BuildRuby:0x00007d9fe288fdd8
   @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_tag=nil,
   @git_worktree=nil,
   @incremental=true,
   @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20260102-081440",
   @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               0.000014   0.000005   0.000019 (  0.000020)
  autoconf               0.000029   0.000000   0.000029 (  0.000028)
  configure              0.000020   0.000000   0.000020 (  0.000020)
  build_up               0.001517   0.003303   1.073511 (  1.329371)
  build_miniruby         0.000367   0.000730   0.829392 (  0.827808)
  build_ruby             0.000921   0.000410   1.387137 (  1.385902)
  build_all              0.003540   0.002266  16.744129 (  2.123713)
  build_install          0.005397   0.006748  18.825093 (  3.903740)
  test_basic             0.000985   0.005921   1.142950 (  1.192844)
  test_all               0.135304   0.046994 2752.144333 (600.776274)
  test_rubyspec          0.087033   0.050288 566.085975 ( 47.563661)
  total: 659.10 sec