Result of trunk_asan@ruby-sp1 at 2025-11-30 22:35:07 +0900

• OK (a0cd81e005)[LOG]
• test-all: 33750 tests, 6842532 assertions, 1 failures, 0 errors, 179 skips
• test-spec: 3349 files, 33777 examples, 137540 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   0:14 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   0:04 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
     1022 2134867    1021    1021 pts/0       1021 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
  2134867 2134870    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.20251130-132408 --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
  2134870 2134871    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.20251130-132408 --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
  2134871 2135797    1021    1021 pts/0       1021 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
  2135797 2135798    1021    1021 pts/0       1021 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
  2135798 2136127    1021    1021 pts/0       1021 Sl+   1000   0:20 /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
  2136127 2136151    1021    1021 pts/0       1021 Sl+   1000   0:17 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberProcess#test_fork
  2136151 2142627    1021    1021 pts/0       1021 S+    1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberProcess#test_fork
        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
  2134871 2744689    1021    1021 pts/0       1021 R+    1000   0:00 ps jx
        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
        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
        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=>[2134867], 2134867=>[2134870], 2134870=>[2134871], 2134871=>[2135797, 2744689], 2135797=>[2135798], 2135798=>[2136127], 2136127=>[2136151], 2136151=>[2142627]}
  $ timeout 60 gdb -p 2142627 -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".
  0x00005e029b069ede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Threads
    Id   Target Id                                  Frame 
  * 1    Thread 0x7e88532f2c40 (LWP 2142627) "ruby" 0x00005e029b069ede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Machine level backtrace
  Thread 1 (Thread 0x7e88532f2c40 (LWP 2142627) "ruby"):
  #0  0x00005e029b069ede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  No symbol table info available.
  #1  0x00005e029b06ae9a in __sanitizer::Semaphore::Wait() ()
  No symbol table info available.
  #2  0x00005e029afb7828 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  0x00005e029afb7619 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  0x00005e029afb744d 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  0x00005e029afb6e8d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
  No symbol table info available.
  #6  0x00005e029afb6ad6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
  No symbol table info available.
  #7  0x00005e029afb8da6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
  No symbol table info available.
  #8  0x00005e029b04fc70 in __interceptor_free ()
  No symbol table info available.
  #9  0x00005e029b0d0b1c in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7e88504ff800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8216
          objspace = 0x51d000000a80
          malloc_increase_done = <optimized out>
  #10 ruby_sized_xfree (x=0x7e88504ff800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:5294
  No locals.
  #11 ruby_xfree (x=0x7e88504ff800) at /tmp/ruby/src/trunk_asan/gc.c:5305
  No locals.
  #12 0x00005e029b3b0755 in rb_threadptr_sched_free (th=th@entry=0x515000000300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2365
  No locals.
  #13 0x00005e029b499bdf in thread_free (ptr=0x540000000b08, ptr@entry=0x515000000300) at /tmp/ruby/src/trunk_asan/vm.c:3792
          th = 0x540000000b08
  #14 0x00005e029b49988c in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3392
          th = 0x515000000300
          objspace = <optimized out>
          next = <optimized out>
  #15 0x00005e029b09423b 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>
  #16 0x00005e029b093854 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180
  No locals.
  #17 0x00005e029b09476b in ruby_stop (ex=2824, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292
  No locals.
  #18 0x00005e029b22ec7d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4294
          status = <optimized out>
          pid = <optimized out>
  #19 0x00005e029b4bde48 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:3903
          ci = 0x657100000001
          cc = <optimized out>
          me = 0x7e88529f56b0
          cfunc = 0x506000049ac8
          recv = 139123968019320
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #20 0x00005e029b4a3715 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe1ede8300) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4889
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0x0
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #21 0x00005e029b4a31a5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5029
          ci = <optimized out>
          cc = 0x0
  #22 0x00005e029b457ddf in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7e88505ff4f0, cd=0x5070000a6440, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #23 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 = 0x5070000a6440
          insns_address_table = {0x5e029b4539a6 <vm_exec_core+1494>, 0x5e029b454cad <vm_exec_core+6365>, 0x5e029b459ed1 <vm_exec_core+27393>, 0x5e029b45481f <vm_exec_core+5199>, 0x5e029b45ac82 <vm_exec_core+30898>, 0x5e029b458a8d <vm_exec_core+22205>, 0x5e029b45669e <vm_exec_core+13006>, 0x5e029b453b0e <vm_exec_core+1854>, 0x5e029b45a4c4 <vm_exec_core+28916>, 0x5e029b45a20c <vm_exec_core+28220>, 0x5e029b454a9c <vm_exec_core+5836>, 0x5e029b453ffe <vm_exec_core+3118>, 0x5e029b459186 <vm_exec_core+23990>, 0x5e029b4555a3 <vm_exec_core+8659>, 0x5e029b45a6c5 <vm_exec_core+29429>, 0x5e029b45a36e <vm_exec_core+28574>, 0x5e029b455c91 <vm_exec_core+10433>, 0x5e029b45662d <vm_exec_core+12893>, 0x5e029b458ce5 <vm_exec_core+22805>, 0x5e029b45a2e5 <vm_exec_core+28437>, 0x5e029b458100 <vm_exec_core+19760>, 0x5e029b458d6e <vm_exec_core+22942>, 0x5e029b459827 <vm_exec_core+25687>, 0x5e029b45803d <vm_exec_core+19565>, 0x5e029b453f3b <vm_exec_core+2923>, 0x5e029b458790 <vm_exec_core+21440>, 0x5e029b453dce <vm_exec_core+2558>, 0x5e029b454204 <vm_exec_core+3636>, 0x5e029b455f14 <vm_exec_core+11076>, 0x5e029b457c0a <vm_exec_core+18490>, 0x5e029b458629 <vm_exec_core+21081>, 0x5e029b4578af <vm_exec_core+17631>, 0x5e029b4539da <vm_exec_core+1546>, 0x5e029b459a57 <vm_exec_core+26247>, 0x5e029b45a137 <vm_exec_core+28007>, 0x5e029b4543ab <vm_exec_core+4059>, 0x5e029b454f57 <vm_exec_core+7047>, 0x5e029b454c15 <vm_exec_core+6213>, 0x5e029b455692 <vm_exec_core+8898>, 0x5e029b4564c9 <vm_exec_core+12537>, 0x5e029b454452 <vm_exec_core+4226>, 0x5e029b4598bf <vm_exec_core+25839>, 0x5e029b454ee1 <vm_exec_core+6929>, 0x5e029b456377 <vm_exec_core+12199>, 0x5e029b456e3e <vm_exec_core+14958>, 0x5e029b45921c <vm_exec_core+24140>, 0x5e029b4582c2 <vm_exec_core+20210>, 0x5e029b45596c <vm_exec_core+9628>, 0x5e029b4551ee <vm_exec_core+7710>, 0x5e029b459072 <vm_exec_core+23714>, 0x5e029b4560f4 <vm_exec_core+11556>, 0x5e029b45888f <vm_exec_core+21695>, 0x5e029b458334 <vm_exec_core+20324>, 0x5e029b458946 <vm_exec_core+21878>, 0x5e029b459e09 <vm_exec_core+27193>, 0x5e029b4576c1 <vm_exec_core+17137>, 0x5e029b4592d5 <vm_exec_core+24325>, 0x5e029b453728 <vm_exec_core+856>, 0x5e029b458e03 <vm_exec_core+23091>, 0x5e029b455a8b <vm_exec_core+9915>, 0x5e029b457f98 <vm_exec_core+19400>, 0x5e029b4581d8 <vm_exec_core+19976>, 0x5e029b456a72 <vm_exec_core+13986>, 0x5e029b4542b8 <vm_exec_core+3816>, 0x5e029b455e39 <vm_exec_core+10857>, 0x5e029b455476 <vm_exec_core+8358>, 0x5e029b4589c4 <vm_exec_core+22004>, 0x5e029b4545e3 <vm_exec_core+4627>, 0x5e029b45681f <vm_exec_core+13391>, 0x5e029b45716f <vm_exec_core+15775>, 0x5e029b455770 <vm_exec_core+9120>, 0x5e029b461179 <vm_exec_core+56745>, 0x5e029b455145 <vm_exec_core+7541>, 0x5e029b45503d <vm_exec_core+7277>, 0x5e029b455348 <vm_exec_core+8056>, 0x5e029b455d33 <vm_exec_core+10595>, 0x5e029b457aae <vm_exec_core+18142>, 0x5e029b456ef9 <vm_exec_core+15145>, 0x5e029b4586a8 <vm_exec_core+21208>, 0x5e029b457355 <vm_exec_core+16261>, 0x5e029b459980 <vm_exec_core+26032>, 0x5e029b45af27 <vm_exec_core+31575>, 0x5e029b459bc4 <vm_exec_core+26612>, 0x5e029b45a815 <vm_exec_core+29765>, 0x5e029b45a906 <vm_exec_core+30006>, 0x5e029b453e60 <vm_exec_core+2704>, 0x5e029b45a3ed <vm_exec_core+28701>, 0x5e029b456019 <vm_exec_core+11337>, 0x5e029b45a5e8 <vm_exec_core+29208>, 0x5e029b455b5a <vm_exec_core+10122>, 0x5e029b459afb <vm_exec_core+26411>, 0x5e029b453cf7 <vm_exec_core+2343>, 0x5e029b4544dd <vm_exec_core+4365>, 0x5e029b45ab4a <vm_exec_core+30586>, 0x5e029b4563fd <vm_exec_core+12333>, 0x5e029b4561fa <vm_exec_core+11818>, 0x5e029b45372d <vm_exec_core+861>, 0x5e029b453c1a <vm_exec_core+2122>, 0x5e029b4537b3 <vm_exec_core+995>, 0x5e029b459cb3 <vm_exec_core+26851>, 0x5e029b45757e <vm_exec_core+16814>, 0x5e029b456c42 <vm_exec_core+14450>, 0x5e029b45745a <vm_exec_core+16522>, 0x5e029b4570a6 <vm_exec_core+15574>, 0x5e029b45628f <vm_exec_core+11967>, 0x5e029b456b4d <vm_exec_core+14205>, 0x5e029b456519 <vm_exec_core+12617>, 0x5e029b456d5c <vm_exec_core+14732>, 0x5e029b456dcd <vm_exec_core+14845>, 0x5e029b453997 <vm_exec_core+1479>, 0x5e029b454c9e <vm_exec_core+6350>, 0x5e029b459ec2 <vm_exec_core+27378>, 0x5e029b454810 <vm_exec_core+5184>, 0x5e029b45ac73 <vm_exec_core+30883>, 0x5e029b458a7e <vm_exec_core+22190>, 0x5e029b45668f <vm_exec_core+12991>, 0x5e029b453aff <vm_exec_core+1839>, 0x5e029b45a4b5 <vm_exec_core+28901>, 0x5e029b45a1fd <vm_exec_core+28205>, 0x5e029b454a8d <vm_exec_core+5821>, 0x5e029b453fef <vm_exec_core+3103>, 0x5e029b459177 <vm_exec_core+23975>, 0x5e029b455594 <vm_exec_core+8644>, 0x5e029b45a6b6 <vm_exec_core+29414>, 0x5e029b45a35f <vm_exec_core+28559>, 0x5e029b455c82 <vm_exec_core+10418>, 0x5e029b45661e <vm_exec_core+12878>, 0x5e029b458cd6 <vm_exec_core+22790>, 0x5e029b45a2d6 <vm_exec_core+28422>, 0x5e029b4580f1 <vm_exec_core+19745>, 0x5e029b458d5f <vm_exec_core+22927>, 0x5e029b459818 <vm_exec_core+25672>, 0x5e029b45802e <vm_exec_core+19550>, 0x5e029b453f2c <vm_exec_core+2908>, 0x5e029b458781 <vm_exec_core+21425>, 0x5e029b453dbf <vm_exec_core+2543>, 0x5e029b4541f5 <vm_exec_core+3621>, 0x5e029b455f05 <vm_exec_core+11061>, 0x5e029b457bfb <vm_exec_core+18475>, 0x5e029b45861a <vm_exec_core+21066>, 0x5e029b4578a0 <vm_exec_core+17616>, 0x5e029b4539cb <vm_exec_core+1531>, 0x5e029b459a48 <vm_exec_core+26232>, 0x5e029b45a128 <vm_exec_core+27992>, 0x5e029b45439c <vm_exec_core+4044>, 0x5e029b454f48 <vm_exec_core+7032>, 0x5e029b454c06 <vm_exec_core+6198>, 0x5e029b455683 <vm_exec_core+8883>, 0x5e029b4564ba <vm_exec_core+12522>, 0x5e029b454443 <vm_exec_core+4211>, 0x5e029b4598b0 <vm_exec_core+25824>, 0x5e029b454ed2 <vm_exec_core+6914>, 0x5e029b456368 <vm_exec_core+12184>, 0x5e029b456e2f <vm_exec_core+14943>, 0x5e029b45920d <vm_exec_core+24125>, 0x5e029b4582b3 <vm_exec_core+20195>, 0x5e029b45595d <vm_exec_core+9613>, 0x5e029b4551df <vm_exec_core+7695>, 0x5e029b459063 <vm_exec_core+23699>, 0x5e029b4560e5 <vm_exec_core+11541>, 0x5e029b458880 <vm_exec_core+21680>, 0x5e029b458325 <vm_exec_core+20309>, 0x5e029b458937 <vm_exec_core+21863>, 0x5e029b459dfa <vm_exec_core+27178>, 0x5e029b4576b2 <vm_exec_core+17122>, 0x5e029b4592c6 <vm_exec_core+24310>, 0x5e029b45876d <vm_exec_core+21405>, 0x5e029b458df4 <vm_exec_core+23076>, 0x5e029b455a7c <vm_exec_core+9900>, 0x5e029b457f89 <vm_exec_core+19385>, 0x5e029b4581c9 <vm_exec_core+19961>, 0x5e029b456a63 <vm_exec_core+13971>, 0x5e029b457bf6 <vm_exec_core+18470>, 0x5e029b455e2a <vm_exec_core+10842>, 0x5e029b455467 <vm_exec_core+8343>, 0x5e029b4589b5 <vm_exec_core+21989>, 0x5e029b4545d4 <vm_exec_core+4612>, 0x5e029b456810 <vm_exec_core+13376>, 0x5e029b457160 <vm_exec_core+15760>, 0x5e029b455761 <vm_exec_core+9105>, 0x5e029b46116a <vm_exec_core+56730>, 0x5e029b455136 <vm_exec_core+7526>, 0x5e029b45502e <vm_exec_core+7262>, 0x5e029b455339 <vm_exec_core+8041>, 0x5e029b455d24 <vm_exec_core+10580>, 0x5e029b457a9f <vm_exec_core+18127>, 0x5e029b456eea <vm_exec_core+15130>, 0x5e029b457a9a <vm_exec_core+18122>, 0x5e029b4582ae <vm_exec_core+20190>, 0x5e029b4582a9 <vm_exec_core+20185>, 0x5e029b455334 <vm_exec_core+8036>, 0x5e029b45876d <vm_exec_core+21405>, 0x5e029b456483 <vm_exec_core+12467>, 0x5e029b456488 <vm_exec_core+12472>, 0x5e029b4582a4 <vm_exec_core+20180>, 0x5e029b4580ec <vm_exec_core+19740>, 0x5e029b45715b <vm_exec_core+15755>, 0x5e029b457092 <vm_exec_core+15554>, 0x5e029b45819b <vm_exec_core+19915>, 0x5e029b457565 <vm_exec_core+16789>...}
          reg_cfp = 0x7e88505ff4f0
          reg_pc = 0x511000078fd8
          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>
  #24 0x00005e029b44e5d2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784
          _ec = 0x5170000000d0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #25 0x00005e029b4de5b2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7e88505ff620, self=139123963922240, 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:1814
          flags = 0
          iseq = 0x7e8852990a30
          cfp = <optimized out>
          sp = 0x7e88504ffa28
          use_argv = 0x7e8851073360
          stack_argv = 0x7e88504ffa28
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #26 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
          captured = 0x7e88505ff620
  #27 0x00005e029b47fd4c 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:1865
  No locals.
  #28 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
  No locals.
  #29 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
  No locals.
  #30 0x00005e029b47fd4c in rb_yield (val=<optimized out>)
  No locals.
  #31 0x00005e029b644443 in rb_ary_collect (ary=139123352213040) at /tmp/ruby/src/trunk_asan/array.c:3673
          collect = 139123352211280
          i = 3
  #32 0x00005e029b4bde48 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:3903
          ci = 0x167100000001
          cc = <optimized out>
          me = 0x7e8852b2ebd0
          cfunc = 0x5060000200c8
          recv = 139123352213040
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #33 0x00005e029b457ddf in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7e88505ff608, cd=0x512000013f30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #34 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 = 0x512000013f30
          insns_address_table = {0x5e029b4539a6 <vm_exec_core+1494>, 0x5e029b454cad <vm_exec_core+6365>, 0x5e029b459ed1 <vm_exec_core+27393>, 0x5e029b45481f <vm_exec_core+5199>, 0x5e029b45ac82 <vm_exec_core+30898>, 0x5e029b458a8d <vm_exec_core+22205>, 0x5e029b45669e <vm_exec_core+13006>, 0x5e029b453b0e <vm_exec_core+1854>, 0x5e029b45a4c4 <vm_exec_core+28916>, 0x5e029b45a20c <vm_exec_core+28220>, 0x5e029b454a9c <vm_exec_core+5836>, 0x5e029b453ffe <vm_exec_core+3118>, 0x5e029b459186 <vm_exec_core+23990>, 0x5e029b4555a3 <vm_exec_core+8659>, 0x5e029b45a6c5 <vm_exec_core+29429>, 0x5e029b45a36e <vm_exec_core+28574>, 0x5e029b455c91 <vm_exec_core+10433>, 0x5e029b45662d <vm_exec_core+12893>, 0x5e029b458ce5 <vm_exec_core+22805>, 0x5e029b45a2e5 <vm_exec_core+28437>, 0x5e029b458100 <vm_exec_core+19760>, 0x5e029b458d6e <vm_exec_core+22942>, 0x5e029b459827 <vm_exec_core+25687>, 0x5e029b45803d <vm_exec_core+19565>, 0x5e029b453f3b <vm_exec_core+2923>, 0x5e029b458790 <vm_exec_core+21440>, 0x5e029b453dce <vm_exec_core+2558>, 0x5e029b454204 <vm_exec_core+3636>, 0x5e029b455f14 <vm_exec_core+11076>, 0x5e029b457c0a <vm_exec_core+18490>, 0x5e029b458629 <vm_exec_core+21081>, 0x5e029b4578af <vm_exec_core+17631>, 0x5e029b4539da <vm_exec_core+1546>, 0x5e029b459a57 <vm_exec_core+26247>, 0x5e029b45a137 <vm_exec_core+28007>, 0x5e029b4543ab <vm_exec_core+4059>, 0x5e029b454f57 <vm_exec_core+7047>, 0x5e029b454c15 <vm_exec_core+6213>, 0x5e029b455692 <vm_exec_core+8898>, 0x5e029b4564c9 <vm_exec_core+12537>, 0x5e029b454452 <vm_exec_core+4226>, 0x5e029b4598bf <vm_exec_core+25839>, 0x5e029b454ee1 <vm_exec_core+6929>, 0x5e029b456377 <vm_exec_core+12199>, 0x5e029b456e3e <vm_exec_core+14958>, 0x5e029b45921c <vm_exec_core+24140>, 0x5e029b4582c2 <vm_exec_core+20210>, 0x5e029b45596c <vm_exec_core+9628>, 0x5e029b4551ee <vm_exec_core+7710>, 0x5e029b459072 <vm_exec_core+23714>, 0x5e029b4560f4 <vm_exec_core+11556>, 0x5e029b45888f <vm_exec_core+21695>, 0x5e029b458334 <vm_exec_core+20324>, 0x5e029b458946 <vm_exec_core+21878>, 0x5e029b459e09 <vm_exec_core+27193>, 0x5e029b4576c1 <vm_exec_core+17137>, 0x5e029b4592d5 <vm_exec_core+24325>, 0x5e029b453728 <vm_exec_core+856>, 0x5e029b458e03 <vm_exec_core+23091>, 0x5e029b455a8b <vm_exec_core+9915>, 0x5e029b457f98 <vm_exec_core+19400>, 0x5e029b4581d8 <vm_exec_core+19976>, 0x5e029b456a72 <vm_exec_core+13986>, 0x5e029b4542b8 <vm_exec_core+3816>, 0x5e029b455e39 <vm_exec_core+10857>, 0x5e029b455476 <vm_exec_core+8358>, 0x5e029b4589c4 <vm_exec_core+22004>, 0x5e029b4545e3 <vm_exec_core+4627>, 0x5e029b45681f <vm_exec_core+13391>, 0x5e029b45716f <vm_exec_core+15775>, 0x5e029b455770 <vm_exec_core+9120>, 0x5e029b461179 <vm_exec_core+56745>, 0x5e029b455145 <vm_exec_core+7541>, 0x5e029b45503d <vm_exec_core+7277>, 0x5e029b455348 <vm_exec_core+8056>, 0x5e029b455d33 <vm_exec_core+10595>, 0x5e029b457aae <vm_exec_core+18142>, 0x5e029b456ef9 <vm_exec_core+15145>, 0x5e029b4586a8 <vm_exec_core+21208>, 0x5e029b457355 <vm_exec_core+16261>, 0x5e029b459980 <vm_exec_core+26032>, 0x5e029b45af27 <vm_exec_core+31575>, 0x5e029b459bc4 <vm_exec_core+26612>, 0x5e029b45a815 <vm_exec_core+29765>, 0x5e029b45a906 <vm_exec_core+30006>, 0x5e029b453e60 <vm_exec_core+2704>, 0x5e029b45a3ed <vm_exec_core+28701>, 0x5e029b456019 <vm_exec_core+11337>, 0x5e029b45a5e8 <vm_exec_core+29208>, 0x5e029b455b5a <vm_exec_core+10122>, 0x5e029b459afb <vm_exec_core+26411>, 0x5e029b453cf7 <vm_exec_core+2343>, 0x5e029b4544dd <vm_exec_core+4365>, 0x5e029b45ab4a <vm_exec_core+30586>, 0x5e029b4563fd <vm_exec_core+12333>, 0x5e029b4561fa <vm_exec_core+11818>, 0x5e029b45372d <vm_exec_core+861>, 0x5e029b453c1a <vm_exec_core+2122>, 0x5e029b4537b3 <vm_exec_core+995>, 0x5e029b459cb3 <vm_exec_core+26851>, 0x5e029b45757e <vm_exec_core+16814>, 0x5e029b456c42 <vm_exec_core+14450>, 0x5e029b45745a <vm_exec_core+16522>, 0x5e029b4570a6 <vm_exec_core+15574>, 0x5e029b45628f <vm_exec_core+11967>, 0x5e029b456b4d <vm_exec_core+14205>, 0x5e029b456519 <vm_exec_core+12617>, 0x5e029b456d5c <vm_exec_core+14732>, 0x5e029b456dcd <vm_exec_core+14845>, 0x5e029b453997 <vm_exec_core+1479>, 0x5e029b454c9e <vm_exec_core+6350>, 0x5e029b459ec2 <vm_exec_core+27378>, 0x5e029b454810 <vm_exec_core+5184>, 0x5e029b45ac73 <vm_exec_core+30883>, 0x5e029b458a7e <vm_exec_core+22190>, 0x5e029b45668f <vm_exec_core+12991>, 0x5e029b453aff <vm_exec_core+1839>, 0x5e029b45a4b5 <vm_exec_core+28901>, 0x5e029b45a1fd <vm_exec_core+28205>, 0x5e029b454a8d <vm_exec_core+5821>, 0x5e029b453fef <vm_exec_core+3103>, 0x5e029b459177 <vm_exec_core+23975>, 0x5e029b455594 <vm_exec_core+8644>, 0x5e029b45a6b6 <vm_exec_core+29414>, 0x5e029b45a35f <vm_exec_core+28559>, 0x5e029b455c82 <vm_exec_core+10418>, 0x5e029b45661e <vm_exec_core+12878>, 0x5e029b458cd6 <vm_exec_core+22790>, 0x5e029b45a2d6 <vm_exec_core+28422>, 0x5e029b4580f1 <vm_exec_core+19745>, 0x5e029b458d5f <vm_exec_core+22927>, 0x5e029b459818 <vm_exec_core+25672>, 0x5e029b45802e <vm_exec_core+19550>, 0x5e029b453f2c <vm_exec_core+2908>, 0x5e029b458781 <vm_exec_core+21425>, 0x5e029b453dbf <vm_exec_core+2543>, 0x5e029b4541f5 <vm_exec_core+3621>, 0x5e029b455f05 <vm_exec_core+11061>, 0x5e029b457bfb <vm_exec_core+18475>, 0x5e029b45861a <vm_exec_core+21066>, 0x5e029b4578a0 <vm_exec_core+17616>, 0x5e029b4539cb <vm_exec_core+1531>, 0x5e029b459a48 <vm_exec_core+26232>, 0x5e029b45a128 <vm_exec_core+27992>, 0x5e029b45439c <vm_exec_core+4044>, 0x5e029b454f48 <vm_exec_core+7032>, 0x5e029b454c06 <vm_exec_core+6198>, 0x5e029b455683 <vm_exec_core+8883>, 0x5e029b4564ba <vm_exec_core+12522>, 0x5e029b454443 <vm_exec_core+4211>, 0x5e029b4598b0 <vm_exec_core+25824>, 0x5e029b454ed2 <vm_exec_core+6914>, 0x5e029b456368 <vm_exec_core+12184>, 0x5e029b456e2f <vm_exec_core+14943>, 0x5e029b45920d <vm_exec_core+24125>, 0x5e029b4582b3 <vm_exec_core+20195>, 0x5e029b45595d <vm_exec_core+9613>, 0x5e029b4551df <vm_exec_core+7695>, 0x5e029b459063 <vm_exec_core+23699>, 0x5e029b4560e5 <vm_exec_core+11541>, 0x5e029b458880 <vm_exec_core+21680>, 0x5e029b458325 <vm_exec_core+20309>, 0x5e029b458937 <vm_exec_core+21863>, 0x5e029b459dfa <vm_exec_core+27178>, 0x5e029b4576b2 <vm_exec_core+17122>, 0x5e029b4592c6 <vm_exec_core+24310>, 0x5e029b45876d <vm_exec_core+21405>, 0x5e029b458df4 <vm_exec_core+23076>, 0x5e029b455a7c <vm_exec_core+9900>, 0x5e029b457f89 <vm_exec_core+19385>, 0x5e029b4581c9 <vm_exec_core+19961>, 0x5e029b456a63 <vm_exec_core+13971>, 0x5e029b457bf6 <vm_exec_core+18470>, 0x5e029b455e2a <vm_exec_core+10842>, 0x5e029b455467 <vm_exec_core+8343>, 0x5e029b4589b5 <vm_exec_core+21989>, 0x5e029b4545d4 <vm_exec_core+4612>, 0x5e029b456810 <vm_exec_core+13376>, 0x5e029b457160 <vm_exec_core+15760>, 0x5e029b455761 <vm_exec_core+9105>, 0x5e029b46116a <vm_exec_core+56730>, 0x5e029b455136 <vm_exec_core+7526>, 0x5e029b45502e <vm_exec_core+7262>, 0x5e029b455339 <vm_exec_core+8041>, 0x5e029b455d24 <vm_exec_core+10580>, 0x5e029b457a9f <vm_exec_core+18127>, 0x5e029b456eea <vm_exec_core+15130>, 0x5e029b457a9a <vm_exec_core+18122>, 0x5e029b4582ae <vm_exec_core+20190>, 0x5e029b4582a9 <vm_exec_core+20185>, 0x5e029b455334 <vm_exec_core+8036>, 0x5e029b45876d <vm_exec_core+21405>, 0x5e029b456483 <vm_exec_core+12467>, 0x5e029b456488 <vm_exec_core+12472>, 0x5e029b4582a4 <vm_exec_core+20180>, 0x5e029b4580ec <vm_exec_core+19740>, 0x5e029b45715b <vm_exec_core+15755>, 0x5e029b457092 <vm_exec_core+15554>, 0x5e029b45819b <vm_exec_core+19915>, 0x5e029b457565 <vm_exec_core+16789>...}
          reg_cfp = 0x7e88505ff608
          reg_pc = 0x51900001b210
          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>
  th: 0x515000000300, native_id: 0x7e88532f2c40
  -- Control frame information -----------------------------------------------
  =================================================================
          INSN_LABEL_putspecialobject = <optimized out>
  ==2142627==ERROR: AddressSanitizer: heap-use-after-free on address 0x7e88505ff4d8 at pc 0x5e029b94903c bp 0x7ffe1ede6d90 sp 0x7ffe1ede6d88
          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>
  READ of size 8 at 0x7e88505ff4d8 thread T0
          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>
  #35 0x00005e029b44e9bb in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
  No locals.
  #36 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
          _ec = 0x5170000000d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #37 0x00005e029b4de5b2 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7e88505ff738, self=139123963922240, 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:1814
          flags = 0
          iseq = 0x7e885299f3f0
          cfp = <optimized out>
          sp = 0x7e88504ff8d0
          use_argv = 0x7e88510e51e0
          stack_argv = 0x7e88504ff8d0
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #38 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1828
          captured = 0x7e88505ff738
  #39 0x00005e029b47fd4c 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:1865
  No locals.
  #40 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873
  No locals.
  #41 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362
  No locals.
  #42 0x00005e029b47fd4c in rb_yield (val=<optimized out>)
  No locals.
  #43 0x00005e029b644443 in rb_ary_collect (ary=139123351979840) at /tmp/ruby/src/trunk_asan/array.c:3673
          collect = 139123351979760
          i = 0
  #44 0x00005e029b4bde48 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:3903
          ci = 0x167100000001
          cc = <optimized out>
          me = 0x7e8852b2ebd0
          cfunc = 0x5060000200c8
          recv = 139123351979840
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #45 0x00005e029b457ddf in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7e88505ff720, cd=0x50200002a030, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #46 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 = 0x50200002a030
          insns_address_table = {0x5e029b4539a6 <vm_exec_core+1494>, 0x5e029b454cad <vm_exec_core+6365>, 0x5e029b459ed1 <vm_exec_core+27393>, 0x5e029b45481f <vm_exec_core+5199>, 0x5e029b45ac82 <vm_exec_core+30898>, 0x5e029b458a8d <vm_exec_core+22205>, 0x5e029b45669e <vm_exec_core+13006>, 0x5e029b453b0e <vm_exec_core+1854>, 0x5e029b45a4c4 <vm_exec_core+28916>, 0x5e029b45a20c <vm_exec_core+28220>, 0x5e029b454a9c <vm_exec_core+5836>, 0x5e029b453ffe <vm_exec_core+3118>, 0x5e029b459186 <vm_exec_core+23990>, 0x5e029b4555a3 <vm_exec_core+8659>, 0x5e029b45a6c5 <vm_exec_core+29429>, 0x5e029b45a36e <vm_exec_core+28574>, 0x5e029b455c91 <vm_exec_core+10433>, 0x5e029b45662d <vm_exec_core+12893>, 0x5e029b458ce5 <vm_exec_core+22805>, 0x5e029b45a2e5 <vm_exec_core+28437>, 0x5e029b458100 <vm_exec_core+19760>, 0x5e029b458d6e <vm_exec_core+22942>, 0x5e029b459827 <vm_exec_core+25687>, 0x5e029b45803d <vm_exec_core+19565>, 0x5e029b453f3b <vm_exec_core+2923>, 0x5e029b458790 <vm_exec_core+21440>, 0x5e029b453dce <vm_exec_core+2558>, 0x5e029b454204 <vm_exec_core+3636>, 0x5e029b455f14 <vm_exec_core+11076>, 0x5e029b457c0a <vm_exec_core+18490>, 0x5e029b458629 <vm_exec_core+21081>, 0x5e029b4578af <vm_exec_core+17631>, 0x5e029b4539da <vm_exec_core+1546>, 0x5e029b459a57 <vm_exec_core+26247>, 0x5e029b45a137 <vm_exec_core+28007>, 0x5e029b4543ab <vm_exec_core+4059>, 0x5e029b454f57 <vm_exec_core+7047>, 0x5e029b454c15 <vm_exec_core+6213>, 0x5e029b455692 <vm_exec_core+8898>, 0x5e029b4564c9 <vm_exec_core+12537>, 0x5e029b454452 <vm_exec_core+4226>, 0x5e029b4598bf <vm_exec_core+25839>, 0x5e029b454ee1 <vm_exec_core+6929>, 0x5e029b456377 <vm_exec_core+12199>, 0x5e029b456e3e <vm_exec_core+14958>, 0x5e029b45921c <vm_exec_core+24140>, 0x5e029b4582c2 <vm_exec_core+20210>, 0x5e029b45596c <vm_exec_core+9628>, 0x5e029b4551ee <vm_exec_core+7710>, 0x5e029b459072 <vm_exec_core+23714>, 0x5e029b4560f4 <vm_exec_core+11556>, 0x5e029b45888f <vm_exec_core+21695>, 0x5e029b458334 <vm_exec_core+20324>, 0x5e029b458946 <vm_exec_core+21878>, 0x5e029b459e09 <vm_exec_core+27193>, 0x5e029b4576c1 <vm_exec_core+17137>, 0x5e029b4592d5 <vm_exec_core+24325>, 0x5e029b453728 <vm_exec_core+856>, 0x5e029b458e03 <vm_exec_core+23091>, 0x5e029b455a8b <vm_exec_core+9915>, 0x5e029b457f98 <vm_exec_core+19400>, 0x5e029b4581d8 <vm_exec_core+19976>, 0x5e029b456a72 <vm_exec_core+13986>, 0x5e029b4542b8 <vm_exec_core+3816>, 0x5e029b455e39 <vm_exec_core+10857>, 0x5e029b455476 <vm_exec_core+8358>, 0x5e029b4589c4 <vm_exec_core+22004>, 0x5e029b4545e3 <vm_exec_core+4627>, 0x5e029b45681f <vm_exec_core+13391>, 0x5e029b45716f <vm_exec_core+15775>, 0x5e029b455770 <vm_exec_core+9120>, 0x5e029b461179 <vm_exec_core+56745>, 0x5e029b455145 <vm_exec_core+7541>, 0x5e029b45503d <vm_exec_core+7277>, 0x5e029b455348 <vm_exec_core+8056>, 0x5e029b455d33 <vm_exec_core+10595>, 0x5e029b457aae <vm_exec_core+18142>, 0x5e029b456ef9 <vm_exec_core+15145>, 0x5e029b4586a8 <vm_exec_core+21208>, 0x5e029b457355 <vm_exec_core+16261>, 0x5e029b459980 <vm_exec_core+26032>, 0x5e029b45af27 <vm_exec_core+31575>, 0x5e029b459bc4 <vm_exec_core+26612>, 0x5e029b45a815 <vm_exec_core+29765>, 0x5e029b45a906 <vm_exec_core+30006>, 0x5e029b453e60 <vm_exec_core+2704>, 0x5e029b45a3ed <vm_exec_core+28701>, 0x5e029b456019 <vm_exec_core+11337>, 0x5e029b45a5e8 <vm_exec_core+29208>, 0x5e029b455b5a <vm_exec_core+10122>, 0x5e029b459afb <vm_exec_core+26411>, 0x5e029b453cf7 <vm_exec_core+2343>, 0x5e029b4544dd <vm_exec_core+4365>, 0x5e029b45ab4a <vm_exec_core+30586>, 0x5e029b4563fd <vm_exec_core+12333>, 0x5e029b4561fa <vm_exec_core+11818>, 0x5e029b45372d <vm_exec_core+861>, 0x5e029b453c1a <vm_exec_core+2122>, 0x5e029b4537b3 <vm_exec_core+995>, 0x5e029b459cb3 <vm_exec_core+26851>, 0x5e029b45757e <vm_exec_core+16814>, 0x5e029b456c42 <vm_exec_core+14450>, 0x5e029b45745a <vm_exec_core+16522>, 0x5e029b4570a6 <vm_exec_core+15574>, 0x5e029b45628f <vm_exec_core+11967>, 0x5e029b456b4d <vm_exec_core+14205>, 0x5e029b456519 <vm_exec_core+12617>, 0x5e029b456d5c <vm_exec_core+14732>, 0x5e029b456dcd <vm_exec_core+14845>, 0x5e029b453997 <vm_exec_core+1479>, 0x5e029b454c9e <vm_exec_core+6350>, 0x5e029b459ec2 <vm_exec_core+27378>, 0x5e029b454810 <vm_exec_core+5184>, 0x5e029b45ac73 <vm_exec_core+30883>, 0x5e029b458a7e <vm_exec_core+22190>, 0x5e029b45668f <vm_exec_core+12991>, 0x5e029b453aff <vm_exec_core+1839>, 0x5e029b45a4b5 <vm_exec_core+28901>, 0x5e029b45a1fd <vm_exec_core+28205>, 0x5e029b454a8d <vm_exec_core+5821>, 0x5e029b453fef <vm_exec_core+3103>, 0x5e029b459177 <vm_exec_core+23975>, 0x5e029b455594 <vm_exec_core+8644>, 0x5e029b45a6b6 <vm_exec_core+29414>, 0x5e029b45a35f <vm_exec_core+28559>, 0x5e029b455c82 <vm_exec_core+10418>, 0x5e029b45661e <vm_exec_core+12878>, 0x5e029b458cd6 <vm_exec_core+22790>, 0x5e029b45a2d6 <vm_exec_core+28422>, 0x5e029b4580f1 <vm_exec_core+19745>, 0x5e029b458d5f <vm_exec_core+22927>, 0x5e029b459818 <vm_exec_core+25672>, 0x5e029b45802e <vm_exec_core+19550>, 0x5e029b453f2c <vm_exec_core+2908>, 0x5e029b458781 <vm_exec_core+21425>, 0x5e029b453dbf <vm_exec_core+2543>, 0x5e029b4541f5 <vm_exec_core+3621>, 0x5e029b455f05 <vm_exec_core+11061>, 0x5e029b457bfb <vm_exec_core+18475>, 0x5e029b45861a <vm_exec_core+21066>, 0x5e029b4578a0 <vm_exec_core+17616>, 0x5e029b4539cb <vm_exec_core+1531>, 0x5e029b459a48 <vm_exec_core+26232>, 0x5e029b45a128 <vm_exec_core+27992>, 0x5e029b45439c <vm_exec_core+4044>, 0x5e029b454f48 <vm_exec_core+7032>, 0x5e029b454c06 <vm_exec_core+6198>, 0x5e029b455683 <vm_exec_core+8883>, 0x5e029b4564ba <vm_exec_core+12522>, 0x5e029b454443 <vm_exec_core+4211>, 0x5e029b4598b0 <vm_exec_core+25824>, 0x5e029b454ed2 <vm_exec_core+6914>, 0x5e029b456368 <vm_exec_core+12184>, 0x5e029b456e2f <vm_exec_core+14943>, 0x5e029b45920d <vm_exec_core+24125>, 0x5e029b4582b3 <vm_exec_core+20195>, 0x5e029b45595d <vm_exec_core+9613>, 0x5e029b4551df <vm_exec_core+7695>, 0x5e029b459063 <vm_exec_core+23699>, 0x5e029b4560e5 <vm_exec_core+11541>, 0x5e029b458880 <vm_exec_core+21680>, 0x5e029b458325 <vm_exec_core+20309>, 0x5e029b458937 <vm_exec_core+21863>, 0x5e029b459dfa <vm_exec_core+27178>, 0x5e029b4576b2 <vm_exec_core+17122>, 0x5e029b4592c6 <vm_exec_core+24310>, 0x5e029b45876d <vm_exec_core+21405>, 0x5e029b458df4 <vm_exec_core+23076>, 0x5e029b455a7c <vm_exec_core+9900>, 0x5e029b457f89 <vm_exec_core+19385>, 0x5e029b4581c9 <vm_exec_core+19961>, 0x5e029b456a63 <vm_exec_core+13971>, 0x5e029b457bf6 <vm_exec_core+18470>, 0x5e029b455e2a <vm_exec_core+10842>, 0x5e029b455467 <vm_exec_core+8343>, 0x5e029b4589b5 <vm_exec_core+21989>, 0x5e029b4545d4 <vm_exec_core+4612>, 0x5e029b456810 <vm_exec_core+13376>, 0x5e029b457160 <vm_exec_core+15760>, 0x5e029b455761 <vm_exec_core+9105>, 0x5e029b46116a <vm_exec_core+56730>, 0x5e029b455136 <vm_exec_core+7526>, 0x5e029b45502e <vm_exec_core+7262>, 0x5e029b455339 <vm_exec_core+8041>, 0x5e029b455d24 <vm_exec_core+10580>, 0x5e029b457a9f <vm_exec_core+18127>, 0x5e029b456eea <vm_exec_core+15130>, 0x5e029b457a9a <vm_exec_core+18122>, 0x5e029b4582ae <vm_exec_core+20190>, 0x5e029b4582a9 <vm_exec_core+20185>, 0x5e029b455334 <vm_exec_core+8036>, 0x5e029b45876d <vm_exec_core+21405>, 0x5e029b456483 <vm_exec_core+12467>, 0x5e029b456488 <vm_exec_core+12472>, 0x5e029b4582a4 <vm_exec_core+20180>, 0x5e029b4580ec <vm_exec_core+19740>, 0x5e029b45715b <vm_exec_core+15755>, 0x5e029b457092 <vm_exec_core+15554>, 0x5e029b45819b <vm_exec_core+19915>, 0x5e029b457565 <vm_exec_core+16789>...}
          reg_cfp = 0x7e88505ff720
          reg_pc = 0x5040000085f8
          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>
  #47 0x00005e029b44e9bb in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811
  No locals.
  #48 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790
          _ec = 0x5170000000d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #49 0x00005e029b496e18 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3050
          ec = 0x5170000000d0
          val = <optimized out>
  #50 0x00005e029b094c7a in rb_ec_exec_node (ec=0x5170000000d0, n=0x7e885299f580) at /tmp/ruby/src/trunk_asan/eval.c:283
          _ec = 0x5170000000d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe1ede9c50, <optimized out>, 0x7ffe1ede9ba0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x7e885299f580
  #51 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321
          ec = 0x5170000000d0
          status = <optimized out>
  #52 0x00005e029b08dbe7 in rb_main (argc=11, argv=0x7ffe1ede9e18) at /tmp/ruby/src/trunk_asan/main.c:42
          variable_in_this_stack_frame = <optimized out>
  #53 main (argc=11, argv=0x7ffe1ede9e18) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  [Detaching after fork from child process 2744704]
  /usr/bin/llvm-symbolizer-17: error: '[stack]': No such file or directory
      #0 0x5e029b94903b in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:57:25
      #1 0x5e029b94903b in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:495:9
      #2 0x5e029b94be3d in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1621:14
      #3 0x7ffe1ede6f2e  ([stack]+0x1bf2e)
  0x7e88505ff4d8 is located 1047768 bytes inside of 1048576-byte region [0x7e88504ff800,0x7e88505ff800)
  freed by thread T0 here:
      #0 0x5e029b04fc0a in free (/tmp/ruby/build/trunk_asan/ruby+0x208c0a) (BuildId: 7bb5f084b150743802a1bc7b33b588ff9c7c9b44)
      #1 0x5e029b0d0b1b in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8216:9
      #2 0x5e029b0d0b1b in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:5294:13
      #3 0x5e029b0d0b1b in ruby_xfree /tmp/ruby/src/trunk_asan/gc.c:5305:5
      #4 0x5e029b3b0754 in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2365:5
      #5 0x5e029b499bde in thread_free /tmp/ruby/src/trunk_asan/vm.c:3792:5
      #6 0x5e029b49988b in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3392:13
      #7 0x5e029b09423a in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:265:5
      #8 0x5e029b093853 in ruby_cleanup /tmp/ruby/src/trunk_asan/eval.c:180:12
      #9 0x5e029b09476a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:292:10
      #10 0x5e029b22ec7c in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4294:13
      #11 0x5e029b4bde47 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3903:11
      #12 0x5e029b4a3714 in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4889:16
      #13 0x5e029b4a31a4 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
      #14 0x5e029b457dde in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125:15
      #15 0x5e029b457dde in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:856:11
      #16 0x5e029b44e5d1 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2784:22
      #17 0x5e029b4de5b1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1814:12
      #18 0x5e029b4de5b1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1828:20
      #19 0x5e029b47fd4b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1865:12
      #20 0x5e029b47fd4b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1873:12
      #21 0x5e029b47fd4b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
      #22 0x5e029b47fd4b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #23 0x5e029b644442 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3673:30
      #24 0x5e029b4bde47 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3903:11
      #25 0x5e029b457dde in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125:15
      #26 0x5e029b457dde in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:856:11
      #27 0x5e029b44e9ba in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2811:22
      #28 0x5e029b44e9ba in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2790:18
      #29 0x5e029b4de5b1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1814:12
      #30 0x5e029b4de5b1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1828:20
      #31 0x5e029b47fd4b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1865:12
      #32 0x5e029b47fd4b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1873:12
      #33 0x5e029b47fd4b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
      #34 0x5e029b47fd4b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
      #35 0x5e029b644442 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3673:30
      #36 0x5e029b4bde47 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3903:11
      #37 0x5e029b457dde in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125:15
      #38 0x5e029b457dde in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:856:11
      #39 0x5e029b44e9ba in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2811:22
      #40 0x5e029b44e9ba in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2790:18
      #41 0x5e029b496e17 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3050:11
      #42 0x5e029b094c79 in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9
      #43 0x5e029b094c79 in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30
      #44 0x5e029b08dbe6 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
      #45 0x5e029b08dbe6 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #46 0x7e885302a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
  previously allocated by thread T0 here:
      #0 0x5e029b04feb2 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x208eb2) (BuildId: 7bb5f084b150743802a1bc7b33b588ff9c7c9b44)
      #1 0x5e029b10f05b in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8231:5
      #2 0x5e029b0d7cd3 in ruby_xmalloc2_body /tmp/ruby/src/trunk_asan/gc.c:5215:12
      #3 0x5e029b0d7cd3 in ruby_xmalloc2 /tmp/ruby/src/trunk_asan/gc.c:5209:34
      #4 0x5e029b49b23b in th_init /tmp/ruby/src/trunk_asan/vm.c:3908:24
      #5 0x5e029b49ecb5 in Init_BareVM /tmp/ruby/src/trunk_asan/vm.c:4577:5
      #6 0x5e029b090f28 in ruby_setup /tmp/ruby/src/trunk_asan/eval.c:79:5
      #7 0x5e029b091646 in ruby_init /tmp/ruby/src/trunk_asan/eval.c:100:17
      #8 0x5e029b08dbd3 in rb_main /tmp/ruby/src/trunk_asan/main.c:41:5
      #9 0x5e029b08dbd3 in main /tmp/ruby/src/trunk_asan/main.c:62:12
      #10 0x7e885302a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
      #11 0x7e885302a28a in __libc_start_main csu/../csu/libc-start.c:360:3
      #12 0x5e029afb19b4 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16a9b4) (BuildId: 7bb5f084b150743802a1bc7b33b588ff9c7c9b44)
  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:
    0x7e88505ff200: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7e88505ff280: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7e88505ff300: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7e88505ff380: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7e88505ff400: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
  =>0x7e88505ff480: fd fd fd fd fd fd fd fd fd fd fd[fd]fd fd fd fd
    0x7e88505ff500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7e88505ff580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7e88505ff600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7e88505ff680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd
    0x7e88505ff700: 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
  ==2142627==ABORTING
  AddressSanitizer: nested bug in the same thread, aborting.
  [Inferior 1 (process 2142627) exited with code 01]
  #<Thread:0x00007e882df914b8 /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 2142627 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 2136151 -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 2142627 exit 1> to be success?.
  Children under /tmp/rubytest.i7wrqi:
  * -rw-r--r-- 1  100112 2025-11-30 13:24:35 +0000 _ruby_box_p2137093_2_io+console.so
  * -rw-r--r-- 1   18688 2025-11-30 13:24:35 +0000 _ruby_box_p2137093_2_-test-+sanitizers.so
  * -rw-r--r-- 1   57832 2025-11-30 13:24:35 +0000 _ruby_box_p2137093_2_rbconfig+sizeof.so
  * -rw-r--r-- 1  100112 2025-11-30 13:24:35 +0000 _ruby_box_p2137023_2_io+console.so
  * -rw-r--r-- 1   18688 2025-11-30 13:24:35 +0000 _ruby_box_p2137023_2_-test-+sanitizers.so
  * -rw-r--r-- 1   57832 2025-11-30 13:24:34 +0000 _ruby_box_p2137023_2_rbconfig+sizeof.so
  * -rw-r--r-- 1  100112 2025-11-30 13:24:34 +0000 _ruby_box_p2136916_2_io+console.so
  * -rw-r--r-- 1   18688 2025-11-30 13:24:34 +0000 _ruby_box_p2136916_2_-test-+sanitizers.so
  * -rw-r--r-- 1   57832 2025-11-30 13:24:34 +0000 _ruby_box_p2136916_2_rbconfig+sizeof.so
  * -rw-r--r-- 1  100112 2025-11-30 13:24:33 +0000 _ruby_box_p2136851_2_io+console.so
  * -rw-r--r-- 1   18688 2025-11-30 13:24:33 +0000 _ruby_box_p2136851_2_-test-+sanitizers.so
  * -rw-r--r-- 1   57832 2025-11-30 13:24:33 +0000 _ruby_box_p2136851_2_rbconfig+sizeof.so
  * -rw-r--r-- 1  100112 2025-11-30 13:24:32 +0000 _ruby_box_p2136712_2_io+console.so
  * -rw-r--r-- 1   18688 2025-11-30 13:24:32 +0000 _ruby_box_p2136712_2_-test-+sanitizers.so
  * -rw-r--r-- 1   57832 2025-11-30 13:24:32 +0000 _ruby_box_p2136712_2_rbconfig+sizeof.so
  * -rw-r--r-- 1   31544 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_monitor.so
  * -rw-r--r-- 1  152440 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_stringio.so
  * -rw-r--r-- 1   28832 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_erb+escape.so
  * -rw-r--r-- 1   51040 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_cgi+escape.so
  * -rw-r--r-- 1  104440 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_strscan.so
  * -rw-r--r-- 1   24216 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_io+nonblock.so
  * -rw-r--r-- 1   65840 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_digest.so
  * -rw-r--r-- 1 1497808 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_openssl.so
  * -rw-r--r-- 1   16768 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_io+wait.so
  * -rw-r--r-- 1  960152 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_socket.so
  * -rw-r--r-- 1  302216 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_zlib.so
  * -rw-r--r-- 1  112944 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_psych.so
  * -rw-r--r-- 1  226984 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_json+ext+generator.so
  * -rw-r--r-- 1  171392 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_json+ext+parser.so
  * -rw-r--r-- 1  109520 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_etc.so
  * -rw-r--r-- 1  941192 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_date_core.so
  * -rw-r--r-- 1  100112 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_io+console.so
  * -rw-r--r-- 1   18688 2025-11-30 13:24:30 +0000 _ruby_box_p2136402_2_-test-+sanitizers.so
  * -rw-r--r-- 1   57832 2025-11-30 13:24:29 +0000 _ruby_box_p2136402_2_rbconfig+sizeof.so
  #<Errno::ESRCH: No such process>
  $ timeout 60 gdb -p 2136127 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  make: *** [uncommon.mk:920: 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 2135798 -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 2135797 -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 2744689 -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.20251130-132408
  #<BuildRuby:0x000078c5fa09fdd8
   @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.20251130-132408",
   @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               0.000007   0.000002   0.000009 (  0.000009)
  autoconf               0.000011   0.000004   0.000015 (  0.000015)
  configure              0.000009   0.000003   0.000012 (  0.000011)
  build_up               0.001064   0.003429   1.235739 (  1.373855)
  build_miniruby         0.000770   0.000314   0.821559 (  0.819688)
  build_ruby             0.001286   0.000098   1.364691 (  1.363524)
  build_all              0.005373   0.000434  17.213801 (  2.121870)
  build_install          0.005172   0.006672  18.978644 (  3.775644)
  test_basic             0.002749   0.004263   1.119159 (  1.169455)
  test_all               0.139525   0.043154 2717.687158 (600.765224)
  test_rubyspec          0.085971   0.058424 548.473350 ( 46.526109)
  total: 657.92 sec