Result of trunk_asan@ruby-sp1 at 2025-04-17 14:50:57 +0900

• OK (7e2ba5a91b)[LOG]
• test-all:
• test-spec: 3336 files, 33640 examples, 136641 expectations, 0 failures, 0 errors, 0 tagged
• commands:

  "make update-download -j16" exit with 0.
  "make update-src      -j16" exit with 0.
  "make after-update    -j16" exit with 0.
  "make miniruby -j16" exit with 0.
  "make ruby -j16" exit with 0.
  "make all -j16" exit with 0.
  "make install -j16" exit with 0.
  "make yes-test-basic TESTS='-j16'" exit with 0.
  "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
  $$$ #<Timeout::Error: execution expired>
  ### enter analyzing mode for stuck processes
  $$$ ps jx
     PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
        1     996     996     996 ?             -1 Ss    1000   0:12 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      996    1015    1015    1015 pts/0       1015 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
     1015    1018    1015    1015 pts/0       1015 S+    1000   0:04 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
        1  311356    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1  341541    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1  653320    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1  694506    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 1050354    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 1203214    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 1740617    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
        1 1863343    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
     1018 2125912    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
  2125912 2125922    1015    1015 pts/0       1015 S+    1000   0:00 sh -c ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250417-054006 --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
  2125922 2125923    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250417-054006 --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
  2125923 2126791    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
  2126791 2126792    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
  2126792 2127119    1015    1015 pts/0       1015 Sl+   1000   0:17 /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
  2127119 2127131    1015    1015 pts/0       1015 Sl+   1000   0:41 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
  2127131 2256961    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
  2127131 2257060    1015    1015 pts/0       1015 Z+    1000   0:00 [test_autoload.*] <defunct>
  2127131 2257133    1015    1015 pts/0       1015 Z+    1000   0:00 [test_autoload.*] <defunct>
        1 2597670    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
  2125923 2704321    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
        1 3432248    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 3823805    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 3942842    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 4068349    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
  {1=>[996, 311356, 341541, 653320, 694506, 1050354, 1203214, 1740617, 1863343, 2597670, 3432248, 3823805, 3942842, 4068349], 996=>[1015], 1015=>[1018], 1018=>[2125912], 2125912=>[2125922], 2125922=>[2125923], 2125923=>[2126791, 2704321], 2126791=>[2126792], 2126792=>[2127119], 2127119=>[2127131], 2127131=>[2256961, 2257060, 2257133]}
  $ timeout 60 gdb -p 2256961 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 2256964]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x000063121c3c5e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Threads
    Id   Target Id                                             Frame 
  * 1    Thread 0x74b75d4006c0 (LWP 2256961) "test_autoload.*" 0x000063121c3c5e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
    2    Thread 0x74b7674006c0 (LWP 2256964) "test_autoload.*" 0x000074b79091b4cd in __GI___poll (fds=0x74b752b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 2 (Thread 0x74b7674006c0 (LWP 2256964) "test_autoload.*"):
  #0  0x000074b79091b4cd in __GI___poll (fds=0x74b752b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x000063121c3506da in __interceptor_poll ()
  No symbol table info available.
  #2  0x000063121c6ffdcf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
          pfd = {fd = 3, events = 1, revents = <optimized out>}
          timeout = -1
          r = <optimized out>
  #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3010
          vm = <optimized out>
  #4  0x000063121c3a9a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x000074b79089caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
          ret = <optimized out>
          pd = <optimized out>
          out = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {128331060086464, -8195103394748159891, 128331060086464, -352, 0, 128330892304752, -8195103394735576979, -8195201612354279315}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x000074b790929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x74b75d4006c0 (LWP 2256961) "test_autoload.*"):
  #0  0x000063121c3c5e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  No symbol table info available.
  #1  0x000063121c3c6dfa in __sanitizer::Semaphore::Wait() ()
  No symbol table info available.
  #2  0x000063121c315670 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
  No symbol table info available.
  #3  0x000063121c3154e9 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Refill(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) ()
  No symbol table info available.
  #4  0x000063121c315115 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) ()
  No symbol table info available.
  #5  0x000063121c31011e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
  No symbol table info available.
  #6  0x000063121c30ff08 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
  No symbol table info available.
  #7  0x000063121c3abe73 in __interceptor_malloc ()
  No symbol table info available.
  #8  0x000063121c459f66 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8246
          gpr = 107008
          objspace = 0x51d000000a80
          mem = <optimized out>
  #9  0x000063121c435685 in ruby_xmalloc2_body (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4711
  No locals.
  #10 ruby_xmalloc2 (n=n@entry=528, size=size@entry=1) at /tmp/ruby/src/trunk_asan/gc.c:4705
  No locals.
  #11 0x000063121c4d9f52 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:621
          new_arena = <optimized out>
  #12 prepare_iseq_build (iseq=iseq@entry=0x74b7747bb880, name=<optimized out>, name@entry=128331745243440, path=path@entry=128331280744800, realpath=realpath@entry=128331280745200, first_lineno=first_lineno@entry=0, code_location=code_location@entry=0x74b75730a9c0, node_id=7, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x74b75730a9a0) at /tmp/ruby/src/trunk_asan/iseq.c:667
          coverage = 0
          err_info = 4
          body = <optimized out>
  #13 0x000063121c4d9355 in pm_iseq_new_with_opt (node=<optimized out>, name=<optimized out>, path=<optimized out>, realpath=<optimized out>, first_lineno=<optimized out>, parent=<optimized out>, isolated_depth=<optimized out>, type=<optimized out>, option=0x74b75730a9a0, error_state=<optimized out>) at /tmp/ruby/src/trunk_asan/iseq.c:1095
          next_option = {inline_const_cache = 1, peephole_optimization = 1, tailcall_optimization = 0, specialized_instruction = 1, operands_unification = 1, instructions_unification = 0, frozen_string_literal = -1, debug_frozen_string_literal = 0, coverage_enabled = 1, debug_level = 0}
          code_location = {beg_pos = {lineno = 1, column = 0}, end_pos = {lineno = 1, column = 34}}
          data = <optimized out>
          iseq = 0x74b7747bb880
          location = <optimized out>
          start_line = <optimized out>
          start = <optimized out>
          end = <optimized out>
  #14 0x000063121c4d8f54 in pm_iseq_new_top (node=node@entry=0x74b75d3fc698, name=name@entry=128331745243440, path=path@entry=128331280744800, realpath=realpath@entry=128331280745200, parent=parent@entry=0x0, error_state=error_state@entry=0x74b75d3fc7c0) at /tmp/ruby/src/trunk_asan/iseq.c:926
  No locals.
  #15 0x000063121c4f6630 in load_iseq_eval (ec=0x5160009b34d0, fname=fname@entry=128331280744800) at /tmp/ruby/src/trunk_asan/load.c:756
          error_state = <optimized out>
          result = <optimized out>
          error = <optimized out>
          ec = 0x5160009b34d0
          v = <optimized out>
          th = <optimized out>
          realpath_map = 128331745645400
          iseq = <optimized out>
  #16 0x000063121c4f16db in require_internal (ec=ec@entry=0x5160009b34d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
          found = 114
          handle = <optimized out>
          _ec = <optimized out>
          _tag = <optimized out>
          th = 0x515000203300
          saved = <optimized out>
          ftptr = <optimized out>
          realpath = <optimized out>
          realpaths = 128331745645560
          realpath_map = 128331745645400
          path = 128331280744800
          state = RUBY_TAG_NONE
          prev_ext_config = <optimized out>
          th2 = <optimized out>
          result = <optimized out>
          saved_path = <optimized out>
          reset_ext_config = <optimized out>
  #17 0x000063121c4ef6d2 in rb_require_string_internal (fname=128331280745200, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
          result = <optimized out>
          ec = 0x5160009b34d0
          result = <optimized out>
  #18 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
  No locals.
  #19 0x000063121c7cf088 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
          ci = 0x1371100140003
          cc = <optimized out>
          me = 0x74b771720d38
          cfunc = 0x504000018558
          recv = 128331745775000
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #20 0x000063121c7b539d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x74b75d3fd2f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0x0
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #21 0x000063121c7baff5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4181
  No locals.
  #22 0x000063121c77cb09 in vm_sendish (ec=0x5160009b34d0, reg_cfp=0x74b7661fb6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #23 vm_exec_core (ec=ec@entry=0x5160009b34d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x63121c772836 <vm_exec_core+12886>, 0x63121c76fc85 <vm_exec_core+1701>, 0x63121c771467 <vm_exec_core+7815>, 0x63121c776626 <vm_exec_core+28742>, 0x63121c770db2 <vm_exec_core+6098>, 0x63121c777277 <vm_exec_core+31895>, 0x63121c77563e <vm_exec_core+24670>, 0x63121c7734e5 <vm_exec_core+16133>, 0x63121c76ff8e <vm_exec_core+2478>, 0x63121c776d9f <vm_exec_core+30655>, 0x63121c7769b0 <vm_exec_core+29648>, 0x63121c77116f <vm_exec_core+7055>, 0x63121c77056b <vm_exec_core+3979>, 0x63121c775ae1 <vm_exec_core+25857>, 0x63121c771f2b <vm_exec_core+10571>, 0x63121c776fa9 <vm_exec_core+31177>, 0x63121c776bc7 <vm_exec_core+30183>, 0x63121c7726de <vm_exec_core+12542>, 0x63121c773452 <vm_exec_core+15986>, 0x63121c7757ca <vm_exec_core+25066>, 0x63121c776b2b <vm_exec_core+30027>, 0x63121c7748ce <vm_exec_core+21230>, 0x63121c775862 <vm_exec_core+25218>, 0x63121c775c60 <vm_exec_core+26240>, 0x63121c7747fc <vm_exec_core+21020>, 0x63121c770467 <vm_exec_core+3719>, 0x63121c774ff9 <vm_exec_core+23065>, 0x63121c7702c8 <vm_exec_core+3304>, 0x63121c770610 <vm_exec_core+4144>, 0x63121c77296b <vm_exec_core+13195>, 0x63121c7746a1 <vm_exec_core+20673>, 0x63121c774c21 <vm_exec_core+22081>, 0x63121c774430 <vm_exec_core+20048>, 0x63121c76fed1 <vm_exec_core+2289>, 0x63121c775ea8 <vm_exec_core+26824>, 0x63121c7768d8 <vm_exec_core+29432>, 0x63121c77070b <vm_exec_core+4395>, 0x63121c771869 <vm_exec_core+8841>, 0x63121c77137a <vm_exec_core+7578>, 0x63121c77208c <vm_exec_core+10924>, 0x63121c7733ae <vm_exec_core+15822>, 0x63121c7707fb <vm_exec_core+4635>, 0x63121c775d2d <vm_exec_core+26445>, 0x63121c7717ca <vm_exec_core+8682>, 0x63121c77324f <vm_exec_core+15471>, 0x63121c773cc7 <vm_exec_core+18151>, 0x63121c775bdf <vm_exec_core+26111>, 0x63121c774a81 <vm_exec_core+21665>, 0x63121c772295 <vm_exec_core+11445>, 0x63121c771a71 <vm_exec_core+9361>, 0x63121c7759bd <vm_exec_core+25565>, 0x63121c772adf <vm_exec_core+13567>, 0x63121c7750a4 <vm_exec_core+23236>, 0x63121c774b94 <vm_exec_core+21940>, 0x63121c7752e6 <vm_exec_core+23814>, 0x63121c77617d <vm_exec_core+27549>, 0x63121c773eca <vm_exec_core+18666>, 0x63121c76f97b <vm_exec_core+923>, 0x63121c772409 <vm_exec_core+11817>, 0x63121c775909 <vm_exec_core+25385>, 0x63121c77252f <vm_exec_core+12111>, 0x63121c77473e <vm_exec_core+20830>, 0x63121c774efa <vm_exec_core+22810>, 0x63121c773a81 <vm_exec_core+17569>, 0x63121c774564 <vm_exec_core+20356>, 0x63121c772759 <vm_exec_core+12665>, 0x63121c771d46 <vm_exec_core+10086>, 0x63121c7753bd <vm_exec_core+24029>, 0x63121c7708b1 <vm_exec_core+4817>, 0x63121c773885 <vm_exec_core+17061>, 0x63121c77e2b9 <vm_exec_core+60633>, 0x63121c774972 <vm_exec_core+21394>, 0x63121c770b51 <vm_exec_core+5489>, 0x63121c771052 <vm_exec_core+6770>, 0x63121c770c6e <vm_exec_core+5774>, 0x63121c771915 <vm_exec_core+9013>, 0x63121c7720eb <vm_exec_core+11019>, 0x63121c76f980 <vm_exec_core+928>, 0x63121c7716c7 <vm_exec_core+8423>, 0x63121c7774b1 <vm_exec_core+32465>, 0x63121c774e17 <vm_exec_core+22583>, 0x63121c773dc8 <vm_exec_core+18408>, 0x63121c775d9e <vm_exec_core+26558>, 0x63121c77757d <vm_exec_core+32669>, 0x63121c77609d <vm_exec_core+27325>, 0x63121c777037 <vm_exec_core+31319>, 0x63121c777104 <vm_exec_core+31524>, 0x63121c77038b <vm_exec_core+3499>, 0x63121c776c69 <vm_exec_core+30345>, 0x63121c772a08 <vm_exec_core+13352>, 0x63121c776e78 <vm_exec_core+30872>, 0x63121c7725d4 <vm_exec_core+12276>, 0x63121c775f7d <vm_exec_core+27037>, 0x63121c771b90 <vm_exec_core+9648>, 0x63121c772cfd <vm_exec_core+14109>, 0x63121c7771dd <vm_exec_core+31741>, 0x63121c77330a <vm_exec_core+15658>, 0x63121c772e93 <vm_exec_core+14515>, 0x63121c76fa49 <vm_exec_core+1129>, 0x63121c7700df <vm_exec_core+2815>, 0x63121c76fb2b <vm_exec_core+1355>, 0x63121c773b75 <vm_exec_core+17813>, 0x63121c773031 <vm_exec_core+14929>, 0x63121c773762 <vm_exec_core+16770>, 0x63121c773685 <vm_exec_core+16549>, 0x63121c772874 <vm_exec_core+12948>, 0x63121c772f2d <vm_exec_core+14669>, 0x63121c772bda <vm_exec_core+13818>, 0x63121c7731d4 <vm_exec_core+15348>, 0x63121c773159 <vm_exec_core+15225>, 0x63121c772827 <vm_exec_core+12871>, 0x63121c76fc76 <vm_exec_core+1686>, 0x63121c771458 <vm_exec_core+7800>, 0x63121c776617 <vm_exec_core+28727>, 0x63121c770da3 <vm_exec_core+6083>, 0x63121c777268 <vm_exec_core+31880>, 0x63121c77562f <vm_exec_core+24655>, 0x63121c7734d6 <vm_exec_core+16118>, 0x63121c76ff7f <vm_exec_core+2463>, 0x63121c776d90 <vm_exec_core+30640>, 0x63121c7769a1 <vm_exec_core+29633>, 0x63121c771160 <vm_exec_core+7040>, 0x63121c77055c <vm_exec_core+3964>, 0x63121c775ad2 <vm_exec_core+25842>, 0x63121c771f1c <vm_exec_core+10556>, 0x63121c776f9a <vm_exec_core+31162>, 0x63121c776bb8 <vm_exec_core+30168>, 0x63121c7726cf <vm_exec_core+12527>, 0x63121c773443 <vm_exec_core+15971>, 0x63121c7757bb <vm_exec_core+25051>, 0x63121c776b1c <vm_exec_core+30012>, 0x63121c7748bf <vm_exec_core+21215>, 0x63121c775853 <vm_exec_core+25203>, 0x63121c775c51 <vm_exec_core+26225>, 0x63121c7747ed <vm_exec_core+21005>, 0x63121c770458 <vm_exec_core+3704>, 0x63121c774fea <vm_exec_core+23050>, 0x63121c7702b9 <vm_exec_core+3289>, 0x63121c770601 <vm_exec_core+4129>, 0x63121c77295c <vm_exec_core+13180>, 0x63121c774692 <vm_exec_core+20658>, 0x63121c774c12 <vm_exec_core+22066>, 0x63121c774421 <vm_exec_core+20033>, 0x63121c76fec2 <vm_exec_core+2274>, 0x63121c775e99 <vm_exec_core+26809>, 0x63121c7768c9 <vm_exec_core+29417>, 0x63121c7706fc <vm_exec_core+4380>, 0x63121c77185a <vm_exec_core+8826>, 0x63121c77136b <vm_exec_core+7563>, 0x63121c77207d <vm_exec_core+10909>, 0x63121c77339f <vm_exec_core+15807>, 0x63121c7707ec <vm_exec_core+4620>, 0x63121c775d1e <vm_exec_core+26430>, 0x63121c7717bb <vm_exec_core+8667>, 0x63121c773240 <vm_exec_core+15456>, 0x63121c773cb8 <vm_exec_core+18136>, 0x63121c775bd0 <vm_exec_core+26096>, 0x63121c774a72 <vm_exec_core+21650>, 0x63121c772286 <vm_exec_core+11430>, 0x63121c771a62 <vm_exec_core+9346>, 0x63121c7759ae <vm_exec_core+25550>, 0x63121c772ad0 <vm_exec_core+13552>, 0x63121c775095 <vm_exec_core+23221>, 0x63121c774b85 <vm_exec_core+21925>, 0x63121c7752d7 <vm_exec_core+23799>, 0x63121c77616e <vm_exec_core+27534>, 0x63121c773ebb <vm_exec_core+18651>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c7723fa <vm_exec_core+11802>, 0x63121c7758fa <vm_exec_core+25370>, 0x63121c772520 <vm_exec_core+12096>, 0x63121c77472f <vm_exec_core+20815>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c773a72 <vm_exec_core+17554>, 0x63121c774555 <vm_exec_core+20341>, 0x63121c77274a <vm_exec_core+12650>, 0x63121c771d37 <vm_exec_core+10071>, 0x63121c7753ae <vm_exec_core+24014>, 0x63121c7708a2 <vm_exec_core+4802>, 0x63121c773876 <vm_exec_core+17046>, 0x63121c77e2aa <vm_exec_core+60618>, 0x63121c774963 <vm_exec_core+21379>, 0x63121c770b42 <vm_exec_core+5474>, 0x63121c771043 <vm_exec_core+6755>, 0x63121c770c5f <vm_exec_core+5759>, 0x63121c771906 <vm_exec_core+8998>, 0x63121c7720dc <vm_exec_core+11004>, 0x63121c773d85 <vm_exec_core+18341>, 0x63121c773395 <vm_exec_core+15797>, 0x63121c773d80 <vm_exec_core+18336>, 0x63121c7748ba <vm_exec_core+21210>, 0x63121c7747e8 <vm_exec_core+21000>, 0x63121c771901 <vm_exec_core+8993>, 0x63121c774a36 <vm_exec_core+21590>, 0x63121c7729fe <vm_exec_core+13342>, 0x63121c772a03 <vm_exec_core+13347>, 0x63121c7747e3 <vm_exec_core+20995>, 0x63121c774688 <vm_exec_core+20648>, 0x63121c773749 <vm_exec_core+16745>, 0x63121c773671 <vm_exec_core+16529>...}
          reg_cfp = 0x74b7661fb6e8
          reg_pc = 0x51100007fa38
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #24 0x000063121c76bd8b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x5160009b34d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x74b75d3fd6a0, <optimized out>, <optimized out>}, prev = 0x74b757409f80, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #25 0x000063121c7e2faa in vm_call0_body (ec=<optimized out>, calling=0x74b757509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
          reg_cfp = <optimized out>
          i = <optimized out>
          ci = 0x74b7575098d0
          cc = <optimized out>
          ret = <optimized out>
  #26 0x000063121c7e281f in vm_call0_cme (ec=0x5160009b34d0, calling=0x74b757509860, argv=0x74b75d3fdaa0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
  No locals.
  #27 vm_call0_body (ec=<optimized out>, calling=0x74b757509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
          cme = 0x74b774756098
          orig_cme = <optimized out>
          ci = 0x74b7575098d0
          cc = 0x74b7747be3a0
          ret = <optimized out>
  #28 0x000063121c796afe in vm_call0_cc (recv=128331745775000, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x74b7747be3a0, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
          flags = <optimized out>
          calling = <error reading variable calling (Cannot access memory at address 0x80)>
          use_argv = 0x0
          av = <optimized out>
  #29 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047
          ci = <optimized out>
          ec = <optimized out>
          cc = 0x74b7747be3a0
          self = <optimized out>
  #30 0x000063121c79792e in rb_funcallv (recv=128331745775000, mid=22673, argc=1, argv=0x74b75d3fdaa0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
  No locals.
  #31 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
          ar = <optimized out>
          argv = 0x74b75d3fdaa0
  #32 0x000063121c7574ce in autoload_feature_require (_arguments=128330892304016) at /tmp/ruby/src/trunk_asan/variable.c:3001
          arguments = 0x74b75d3fde90
          autoload_const = <optimized out>
          result = <optimized out>
  #33 autoload_try_load (_arguments=128330892304016) at /tmp/ruby/src/trunk_asan/variable.c:3015
          arguments = 0x74b75d3fde90
          result = <optimized out>
          ce = <optimized out>
  #34 0x000063121c3f42d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x5160009b34d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x74b75d3fde10, <optimized out>, 0x74b75d3fdd20, <optimized out>, <optimized out>}, prev = 0x74b757409740, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160009b34d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #35 0x000063121c756836 in rb_autoload_load (module=module@entry=128331745852720, name=name@entry=261547) at /tmp/ruby/src/trunk_asan/variable.c:3076
          ce = 0x503002ed34d0
          arguments = {module = 128331745852720, name = 261547, flag = 0, mutex = 128331282102520, autoload_const = 0x0, autoload_data = 0x0}
          result = <optimized out>
          autoload_const_value = <optimized out>
  #36 0x000063121c7606bd in rb_const_search_from (klass=128331281764960, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3178
          ac = 0xfffffffffffffe00
          am = 128331745852720
          tmp = 128331745852720
          ce = <optimized out>
          current = 128331745852720
          value = <optimized out>
          first_iteration = <optimized out>
  #37 0x000063121c758534 in rb_const_search (klass=128331281764960, id=261547, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3200
          value = <optimized out>
  #38 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3127
          c = <optimized out>
  #39 0x000063121c7639be in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1127
          root_cref = <optimized out>
          klass = 92358976736008
          cref = <optimized out>
          val = <optimized out>
          root_cref = <optimized out>
          cref = <optimized out>
          klass = <optimized out>
          av = <optimized out>
          am = <optimized out>
          ce = <optimized out>
          search_continue = <optimized out>
  #40 0x000063121c76ec91 in vm_get_ev_const_chain (ec=0x5160009b34d0, segments=0x50200080abb0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1160
          id = 0
          val = 128
          idx = <optimized out>
          allow_nil = <optimized out>
  #41 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x50200080ab70) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6434
          segments = 0x50200080abb0
          ice = <optimized out>
  th: 0x515000203300, native_id: 0x74b75d4006c0
  -- Control frame information -----------------------------------------------
          val = <optimized out>
  #42 0x000063121c7705c3 in vm_exec_core (ec=ec@entry=0x5160009b34d0) at ../../src/trunk_asan/insns.def:263
          ic = 0x0
          leaf = false
          val = <optimized out>
  c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
  c:0006 p:---- s:0024 e:000023 CFUNC  :require
  c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
  c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
          insns_address_table = {0x63121c772836 <vm_exec_core+12886>, 0x63121c76fc85 <vm_exec_core+1701>, 0x63121c771467 <vm_exec_core+7815>, 0x63121c776626 <vm_exec_core+28742>, 0x63121c770db2 <vm_exec_core+6098>, 0x63121c777277 <vm_exec_core+31895>, 0x63121c77563e <vm_exec_core+24670>, 0x63121c7734e5 <vm_exec_core+16133>, 0x63121c76ff8e <vm_exec_core+2478>, 0x63121c776d9f <vm_exec_core+30655>, 0x63121c7769b0 <vm_exec_core+29648>, 0x63121c77116f <vm_exec_core+7055>, 0x63121c77056b <vm_exec_core+3979>, 0x63121c775ae1 <vm_exec_core+25857>, 0x63121c771f2b <vm_exec_core+10571>, 0x63121c776fa9 <vm_exec_core+31177>, 0x63121c776bc7 <vm_exec_core+30183>, 0x63121c7726de <vm_exec_core+12542>, 0x63121c773452 <vm_exec_core+15986>, 0x63121c7757ca <vm_exec_core+25066>, 0x63121c776b2b <vm_exec_core+30027>, 0x63121c7748ce <vm_exec_core+21230>, 0x63121c775862 <vm_exec_core+25218>, 0x63121c775c60 <vm_exec_core+26240>, 0x63121c7747fc <vm_exec_core+21020>, 0x63121c770467 <vm_exec_core+3719>, 0x63121c774ff9 <vm_exec_core+23065>, 0x63121c7702c8 <vm_exec_core+3304>, 0x63121c770610 <vm_exec_core+4144>, 0x63121c77296b <vm_exec_core+13195>, 0x63121c7746a1 <vm_exec_core+20673>, 0x63121c774c21 <vm_exec_core+22081>, 0x63121c774430 <vm_exec_core+20048>, 0x63121c76fed1 <vm_exec_core+2289>, 0x63121c775ea8 <vm_exec_core+26824>, 0x63121c7768d8 <vm_exec_core+29432>, 0x63121c77070b <vm_exec_core+4395>, 0x63121c771869 <vm_exec_core+8841>, 0x63121c77137a <vm_exec_core+7578>, 0x63121c77208c <vm_exec_core+10924>, 0x63121c7733ae <vm_exec_core+15822>, 0x63121c7707fb <vm_exec_core+4635>, 0x63121c775d2d <vm_exec_core+26445>, 0x63121c7717ca <vm_exec_core+8682>, 0x63121c77324f <vm_exec_core+15471>, 0x63121c773cc7 <vm_exec_core+18151>, 0x63121c775bdf <vm_exec_core+26111>, 0x63121c774a81 <vm_exec_core+21665>, 0x63121c772295 <vm_exec_core+11445>, 0x63121c771a71 <vm_exec_core+9361>, 0x63121c7759bd <vm_exec_core+25565>, 0x63121c772adf <vm_exec_core+13567>, 0x63121c7750a4 <vm_exec_core+23236>, 0x63121c774b94 <vm_exec_core+21940>, 0x63121c7752e6 <vm_exec_core+23814>, 0x63121c77617d <vm_exec_core+27549>, 0x63121c773eca <vm_exec_core+18666>, 0x63121c76f97b <vm_exec_core+923>, 0x63121c772409 <vm_exec_core+11817>, 0x63121c775909 <vm_exec_core+25385>, 0x63121c77252f <vm_exec_core+12111>, 0x63121c77473e <vm_exec_core+20830>, 0x63121c774efa <vm_exec_core+22810>, 0x63121c773a81 <vm_exec_core+17569>, 0x63121c774564 <vm_exec_core+20356>, 0x63121c772759 <vm_exec_core+12665>, 0x63121c771d46 <vm_exec_core+10086>, 0x63121c7753bd <vm_exec_core+24029>, 0x63121c7708b1 <vm_exec_core+4817>, 0x63121c773885 <vm_exec_core+17061>, 0x63121c77e2b9 <vm_exec_core+60633>, 0x63121c774972 <vm_exec_core+21394>, 0x63121c770b51 <vm_exec_core+5489>, 0x63121c771052 <vm_exec_core+6770>, 0x63121c770c6e <vm_exec_core+5774>, 0x63121c771915 <vm_exec_core+9013>, 0x63121c7720eb <vm_exec_core+11019>, 0x63121c76f980 <vm_exec_core+928>, 0x63121c7716c7 <vm_exec_core+8423>, 0x63121c7774b1 <vm_exec_core+32465>, 0x63121c774e17 <vm_exec_core+22583>, 0x63121c773dc8 <vm_exec_core+18408>, 0x63121c775d9e <vm_exec_core+26558>, 0x63121c77757d <vm_exec_core+32669>, 0x63121c77609d <vm_exec_core+27325>, 0x63121c777037 <vm_exec_core+31319>, 0x63121c777104 <vm_exec_core+31524>, 0x63121c77038b <vm_exec_core+3499>, 0x63121c776c69 <vm_exec_core+30345>, 0x63121c772a08 <vm_exec_core+13352>, 0x63121c776e78 <vm_exec_core+30872>, 0x63121c7725d4 <vm_exec_core+12276>, 0x63121c775f7d <vm_exec_core+27037>, 0x63121c771b90 <vm_exec_core+9648>, 0x63121c772cfd <vm_exec_core+14109>, 0x63121c7771dd <vm_exec_core+31741>, 0x63121c77330a <vm_exec_core+15658>, 0x63121c772e93 <vm_exec_core+14515>, 0x63121c76fa49 <vm_exec_core+1129>, 0x63121c7700df <vm_exec_core+2815>, 0x63121c76fb2b <vm_exec_core+1355>, 0x63121c773b75 <vm_exec_core+17813>, 0x63121c773031 <vm_exec_core+14929>, 0x63121c773762 <vm_exec_core+16770>, 0x63121c773685 <vm_exec_core+16549>, 0x63121c772874 <vm_exec_core+12948>, 0x63121c772f2d <vm_exec_core+14669>, 0x63121c772bda <vm_exec_core+13818>, 0x63121c7731d4 <vm_exec_core+15348>, 0x63121c773159 <vm_exec_core+15225>, 0x63121c772827 <vm_exec_core+12871>, 0x63121c76fc76 <vm_exec_core+1686>, 0x63121c771458 <vm_exec_core+7800>, 0x63121c776617 <vm_exec_core+28727>, 0x63121c770da3 <vm_exec_core+6083>, 0x63121c777268 <vm_exec_core+31880>, 0x63121c77562f <vm_exec_core+24655>, 0x63121c7734d6 <vm_exec_core+16118>, 0x63121c76ff7f <vm_exec_core+2463>, 0x63121c776d90 <vm_exec_core+30640>, 0x63121c7769a1 <vm_exec_core+29633>, 0x63121c771160 <vm_exec_core+7040>, 0x63121c77055c <vm_exec_core+3964>, 0x63121c775ad2 <vm_exec_core+25842>, 0x63121c771f1c <vm_exec_core+10556>, 0x63121c776f9a <vm_exec_core+31162>, 0x63121c776bb8 <vm_exec_core+30168>, 0x63121c7726cf <vm_exec_core+12527>, 0x63121c773443 <vm_exec_core+15971>, 0x63121c7757bb <vm_exec_core+25051>, 0x63121c776b1c <vm_exec_core+30012>, 0x63121c7748bf <vm_exec_core+21215>, 0x63121c775853 <vm_exec_core+25203>, 0x63121c775c51 <vm_exec_core+26225>, 0x63121c7747ed <vm_exec_core+21005>, 0x63121c770458 <vm_exec_core+3704>, 0x63121c774fea <vm_exec_core+23050>, 0x63121c7702b9 <vm_exec_core+3289>, 0x63121c770601 <vm_exec_core+4129>, 0x63121c77295c <vm_exec_core+13180>, 0x63121c774692 <vm_exec_core+20658>, 0x63121c774c12 <vm_exec_core+22066>, 0x63121c774421 <vm_exec_core+20033>, 0x63121c76fec2 <vm_exec_core+2274>, 0x63121c775e99 <vm_exec_core+26809>, 0x63121c7768c9 <vm_exec_core+29417>, 0x63121c7706fc <vm_exec_core+4380>, 0x63121c77185a <vm_exec_core+8826>, 0x63121c77136b <vm_exec_core+7563>, 0x63121c77207d <vm_exec_core+10909>, 0x63121c77339f <vm_exec_core+15807>, 0x63121c7707ec <vm_exec_core+4620>, 0x63121c775d1e <vm_exec_core+26430>, 0x63121c7717bb <vm_exec_core+8667>, 0x63121c773240 <vm_exec_core+15456>, 0x63121c773cb8 <vm_exec_core+18136>, 0x63121c775bd0 <vm_exec_core+26096>, 0x63121c774a72 <vm_exec_core+21650>, 0x63121c772286 <vm_exec_core+11430>, 0x63121c771a62 <vm_exec_core+9346>, 0x63121c7759ae <vm_exec_core+25550>, 0x63121c772ad0 <vm_exec_core+13552>, 0x63121c775095 <vm_exec_core+23221>, 0x63121c774b85 <vm_exec_core+21925>, 0x63121c7752d7 <vm_exec_core+23799>, 0x63121c77616e <vm_exec_core+27534>, 0x63121c773ebb <vm_exec_core+18651>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c7723fa <vm_exec_core+11802>, 0x63121c7758fa <vm_exec_core+25370>, 0x63121c772520 <vm_exec_core+12096>, 0x63121c77472f <vm_exec_core+20815>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c773a72 <vm_exec_core+17554>, 0x63121c774555 <vm_exec_core+20341>, 0x63121c77274a <vm_exec_core+12650>, 0x63121c771d37 <vm_exec_core+10071>, 0x63121c7753ae <vm_exec_core+24014>, 0x63121c7708a2 <vm_exec_core+4802>, 0x63121c773876 <vm_exec_core+17046>, 0x63121c77e2aa <vm_exec_core+60618>, 0x63121c774963 <vm_exec_core+21379>, 0x63121c770b42 <vm_exec_core+5474>, 0x63121c771043 <vm_exec_core+6755>, 0x63121c770c5f <vm_exec_core+5759>, 0x63121c771906 <vm_exec_core+8998>, 0x63121c7720dc <vm_exec_core+11004>, 0x63121c773d85 <vm_exec_core+18341>, 0x63121c773395 <vm_exec_core+15797>, 0x63121c773d80 <vm_exec_core+18336>, 0x63121c7748ba <vm_exec_core+21210>, 0x63121c7747e8 <vm_exec_core+21000>, 0x63121c771901 <vm_exec_core+8993>, 0x63121c774a36 <vm_exec_core+21590>, 0x63121c7729fe <vm_exec_core+13342>, 0x63121c772a03 <vm_exec_core+13347>, 0x63121c7747e3 <vm_exec_core+20995>, 0x63121c774688 <vm_exec_core+20648>, 0x63121c773749 <vm_exec_core+16745>, 0x63121c773671 <vm_exec_core+16529>...}
          reg_cfp = 0x74b7661fb720
          reg_pc = 0xfffffffffffffe00
  c:0003 p:---- s:0010 e:000009 CFUNC  :fork
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
  c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #43 0x000063121c76bd8b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x5160009b34d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x74b75d3fe940, <optimized out>, <optimized out>}, prev = 0x74b7575096b0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #44 0x000063121c7ec9f2 in invoke_iseq_block_from_c (ec=0x5160009b34d0, captured=0x74b7661fb7a8, self=128331081738840, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x74b774755e40
          cfp = <optimized out>
          sp = 0x74b7660fb850
          use_argv = 0x0
          stack_argv = 0x74b7660fb850
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #45 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
          captured = 0x74b7661fb7a8
  #46 0x000063121c798d46 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
  No locals.
  #47 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
  No locals.
  #48 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #49 0x000063121c798d46 in rb_yield (val=<optimized out>)
  No locals.
  #50 0x000063121c3f3baa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
          _ec = 0x5160009b34d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x74b75d3fecd0, <optimized out>, 0x74b75d3febe0, <optimized out>, <optimized out>}, prev = 0x74b757409240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          state = RUBY_TAG_NONE
          ec = 0x5160009b34d0
          cfp = 0x74b7661fb758
  #51 0x000063121c57011b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
          status = <optimized out>
          pid = <optimized out>
  #52 0x000063121c7cf088 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
          ci = 0x64b100040001
          cc = <optimized out>
          me = 0x74b7747bb948
          cfunc = 0x504000020058
          recv = 128331081738840
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #53 0x000063121c7b539d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x74b75d3ff3b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0x0
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #54 0x000063121c7b4e55 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
          ci = <optimized out>
          cc = 0x0
  #55 0x000063121c7764b8 in vm_sendish (ec=0x5160009b34d0, reg_cfp=0x74b7661fb790, cd=0x50200080ac50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #56 vm_exec_core (ec=ec@entry=0x5160009b34d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x50200080ac50
          insns_address_table = {0x63121c772836 <vm_exec_core+12886>, 0x63121c76fc85 <vm_exec_core+1701>, 0x63121c771467 <vm_exec_core+7815>, 0x63121c776626 <vm_exec_core+28742>, 0x63121c770db2 <vm_exec_core+6098>, 0x63121c777277 <vm_exec_core+31895>, 0x63121c77563e <vm_exec_core+24670>, 0x63121c7734e5 <vm_exec_core+16133>, 0x63121c76ff8e <vm_exec_core+2478>, 0x63121c776d9f <vm_exec_core+30655>, 0x63121c7769b0 <vm_exec_core+29648>, 0x63121c77116f <vm_exec_core+7055>, 0x63121c77056b <vm_exec_core+3979>, 0x63121c775ae1 <vm_exec_core+25857>, 0x63121c771f2b <vm_exec_core+10571>, 0x63121c776fa9 <vm_exec_core+31177>, 0x63121c776bc7 <vm_exec_core+30183>, 0x63121c7726de <vm_exec_core+12542>, 0x63121c773452 <vm_exec_core+15986>, 0x63121c7757ca <vm_exec_core+25066>, 0x63121c776b2b <vm_exec_core+30027>, 0x63121c7748ce <vm_exec_core+21230>, 0x63121c775862 <vm_exec_core+25218>, 0x63121c775c60 <vm_exec_core+26240>, 0x63121c7747fc <vm_exec_core+21020>, 0x63121c770467 <vm_exec_core+3719>, 0x63121c774ff9 <vm_exec_core+23065>, 0x63121c7702c8 <vm_exec_core+3304>, 0x63121c770610 <vm_exec_core+4144>, 0x63121c77296b <vm_exec_core+13195>, 0x63121c7746a1 <vm_exec_core+20673>, 0x63121c774c21 <vm_exec_core+22081>, 0x63121c774430 <vm_exec_core+20048>, 0x63121c76fed1 <vm_exec_core+2289>, 0x63121c775ea8 <vm_exec_core+26824>, 0x63121c7768d8 <vm_exec_core+29432>, 0x63121c77070b <vm_exec_core+4395>, 0x63121c771869 <vm_exec_core+8841>, 0x63121c77137a <vm_exec_core+7578>, 0x63121c77208c <vm_exec_core+10924>, 0x63121c7733ae <vm_exec_core+15822>, 0x63121c7707fb <vm_exec_core+4635>, 0x63121c775d2d <vm_exec_core+26445>, 0x63121c7717ca <vm_exec_core+8682>, 0x63121c77324f <vm_exec_core+15471>, 0x63121c773cc7 <vm_exec_core+18151>, 0x63121c775bdf <vm_exec_core+26111>, 0x63121c774a81 <vm_exec_core+21665>, 0x63121c772295 <vm_exec_core+11445>, 0x63121c771a71 <vm_exec_core+9361>, 0x63121c7759bd <vm_exec_core+25565>, 0x63121c772adf <vm_exec_core+13567>, 0x63121c7750a4 <vm_exec_core+23236>, 0x63121c774b94 <vm_exec_core+21940>, 0x63121c7752e6 <vm_exec_core+23814>, 0x63121c77617d <vm_exec_core+27549>, 0x63121c773eca <vm_exec_core+18666>, 0x63121c76f97b <vm_exec_core+923>, 0x63121c772409 <vm_exec_core+11817>, 0x63121c775909 <vm_exec_core+25385>, 0x63121c77252f <vm_exec_core+12111>, 0x63121c77473e <vm_exec_core+20830>, 0x63121c774efa <vm_exec_core+22810>, 0x63121c773a81 <vm_exec_core+17569>, 0x63121c774564 <vm_exec_core+20356>, 0x63121c772759 <vm_exec_core+12665>, 0x63121c771d46 <vm_exec_core+10086>, 0x63121c7753bd <vm_exec_core+24029>, 0x63121c7708b1 <vm_exec_core+4817>, 0x63121c773885 <vm_exec_core+17061>, 0x63121c77e2b9 <vm_exec_core+60633>, 0x63121c774972 <vm_exec_core+21394>, 0x63121c770b51 <vm_exec_core+5489>, 0x63121c771052 <vm_exec_core+6770>, 0x63121c770c6e <vm_exec_core+5774>, 0x63121c771915 <vm_exec_core+9013>, 0x63121c7720eb <vm_exec_core+11019>, 0x63121c76f980 <vm_exec_core+928>, 0x63121c7716c7 <vm_exec_core+8423>, 0x63121c7774b1 <vm_exec_core+32465>, 0x63121c774e17 <vm_exec_core+22583>, 0x63121c773dc8 <vm_exec_core+18408>, 0x63121c775d9e <vm_exec_core+26558>, 0x63121c77757d <vm_exec_core+32669>, 0x63121c77609d <vm_exec_core+27325>, 0x63121c777037 <vm_exec_core+31319>, 0x63121c777104 <vm_exec_core+31524>, 0x63121c77038b <vm_exec_core+3499>, 0x63121c776c69 <vm_exec_core+30345>, 0x63121c772a08 <vm_exec_core+13352>, 0x63121c776e78 <vm_exec_core+30872>, 0x63121c7725d4 <vm_exec_core+12276>, 0x63121c775f7d <vm_exec_core+27037>, 0x63121c771b90 <vm_exec_core+9648>, 0x63121c772cfd <vm_exec_core+14109>, 0x63121c7771dd <vm_exec_core+31741>, 0x63121c77330a <vm_exec_core+15658>, 0x63121c772e93 <vm_exec_core+14515>, 0x63121c76fa49 <vm_exec_core+1129>, 0x63121c7700df <vm_exec_core+2815>, 0x63121c76fb2b <vm_exec_core+1355>, 0x63121c773b75 <vm_exec_core+17813>, 0x63121c773031 <vm_exec_core+14929>, 0x63121c773762 <vm_exec_core+16770>, 0x63121c773685 <vm_exec_core+16549>, 0x63121c772874 <vm_exec_core+12948>, 0x63121c772f2d <vm_exec_core+14669>, 0x63121c772bda <vm_exec_core+13818>, 0x63121c7731d4 <vm_exec_core+15348>, 0x63121c773159 <vm_exec_core+15225>, 0x63121c772827 <vm_exec_core+12871>, 0x63121c76fc76 <vm_exec_core+1686>, 0x63121c771458 <vm_exec_core+7800>, 0x63121c776617 <vm_exec_core+28727>, 0x63121c770da3 <vm_exec_core+6083>, 0x63121c777268 <vm_exec_core+31880>, 0x63121c77562f <vm_exec_core+24655>, 0x63121c7734d6 <vm_exec_core+16118>, 0x63121c76ff7f <vm_exec_core+2463>, 0x63121c776d90 <vm_exec_core+30640>, 0x63121c7769a1 <vm_exec_core+29633>, 0x63121c771160 <vm_exec_core+7040>, 0x63121c77055c <vm_exec_core+3964>, 0x63121c775ad2 <vm_exec_core+25842>, 0x63121c771f1c <vm_exec_core+10556>, 0x63121c776f9a <vm_exec_core+31162>, 0x63121c776bb8 <vm_exec_core+30168>, 0x63121c7726cf <vm_exec_core+12527>, 0x63121c773443 <vm_exec_core+15971>, 0x63121c7757bb <vm_exec_core+25051>, 0x63121c776b1c <vm_exec_core+30012>, 0x63121c7748bf <vm_exec_core+21215>, 0x63121c775853 <vm_exec_core+25203>, 0x63121c775c51 <vm_exec_core+26225>, 0x63121c7747ed <vm_exec_core+21005>, 0x63121c770458 <vm_exec_core+3704>, 0x63121c774fea <vm_exec_core+23050>, 0x63121c7702b9 <vm_exec_core+3289>, 0x63121c770601 <vm_exec_core+4129>, 0x63121c77295c <vm_exec_core+13180>, 0x63121c774692 <vm_exec_core+20658>, 0x63121c774c12 <vm_exec_core+22066>, 0x63121c774421 <vm_exec_core+20033>, 0x63121c76fec2 <vm_exec_core+2274>, 0x63121c775e99 <vm_exec_core+26809>, 0x63121c7768c9 <vm_exec_core+29417>, 0x63121c7706fc <vm_exec_core+4380>, 0x63121c77185a <vm_exec_core+8826>, 0x63121c77136b <vm_exec_core+7563>, 0x63121c77207d <vm_exec_core+10909>, 0x63121c77339f <vm_exec_core+15807>, 0x63121c7707ec <vm_exec_core+4620>, 0x63121c775d1e <vm_exec_core+26430>, 0x63121c7717bb <vm_exec_core+8667>, 0x63121c773240 <vm_exec_core+15456>, 0x63121c773cb8 <vm_exec_core+18136>, 0x63121c775bd0 <vm_exec_core+26096>, 0x63121c774a72 <vm_exec_core+21650>, 0x63121c772286 <vm_exec_core+11430>, 0x63121c771a62 <vm_exec_core+9346>, 0x63121c7759ae <vm_exec_core+25550>, 0x63121c772ad0 <vm_exec_core+13552>, 0x63121c775095 <vm_exec_core+23221>, 0x63121c774b85 <vm_exec_core+21925>, 0x63121c7752d7 <vm_exec_core+23799>, 0x63121c77616e <vm_exec_core+27534>, 0x63121c773ebb <vm_exec_core+18651>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c7723fa <vm_exec_core+11802>, 0x63121c7758fa <vm_exec_core+25370>, 0x63121c772520 <vm_exec_core+12096>, 0x63121c77472f <vm_exec_core+20815>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c773a72 <vm_exec_core+17554>, 0x63121c774555 <vm_exec_core+20341>, 0x63121c77274a <vm_exec_core+12650>, 0x63121c771d37 <vm_exec_core+10071>, 0x63121c7753ae <vm_exec_core+24014>, 0x63121c7708a2 <vm_exec_core+4802>, 0x63121c773876 <vm_exec_core+17046>, 0x63121c77e2aa <vm_exec_core+60618>, 0x63121c774963 <vm_exec_core+21379>, 0x63121c770b42 <vm_exec_core+5474>, 0x63121c771043 <vm_exec_core+6755>, 0x63121c770c5f <vm_exec_core+5759>, 0x63121c771906 <vm_exec_core+8998>, 0x63121c7720dc <vm_exec_core+11004>, 0x63121c773d85 <vm_exec_core+18341>, 0x63121c773395 <vm_exec_core+15797>, 0x63121c773d80 <vm_exec_core+18336>, 0x63121c7748ba <vm_exec_core+21210>, 0x63121c7747e8 <vm_exec_core+21000>, 0x63121c771901 <vm_exec_core+8993>, 0x63121c774a36 <vm_exec_core+21590>, 0x63121c7729fe <vm_exec_core+13342>, 0x63121c772a03 <vm_exec_core+13347>, 0x63121c7747e3 <vm_exec_core+20995>, 0x63121c774688 <vm_exec_core+20648>, 0x63121c773749 <vm_exec_core+16745>, 0x63121c773671 <vm_exec_core+16529>...}
          reg_cfp = 0x74b7661fb790
          reg_pc = 0x50400097ebf0
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #57 0x000063121c76bd8b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x5160009b34d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x74b75d3ff6c0, <optimized out>, <optimized out>}, prev = 0x74b75d3ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #58 0x000063121c7a8bfb in invoke_iseq_block_from_c (ec=0x5160009b34d0, captured=<optimized out>, self=128331081738840, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x74b774755e68
          cfp = 0x74b7661fb7c8
          sp = 0x74b7660fb818
          use_argv = <optimized out>
          stack_argv = 0x74b7660fb818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #59 invoke_block_from_c_proc (ec=0x5160009b34d0, self=128331081738840, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
          block = <optimized out>
          keyword_hash = <optimized out>
  #60 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
  No locals.
  #61 0x000063121c7a6e86 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x50400360cfd0, argc=473718334, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
          self = 0
  #62 0x000063121c6feb5d in thread_do_start_proc (th=th@entry=0x515000203300) at /tmp/ruby/src/trunk_asan/thread.c:608
          args = <optimized out>
          procval = <optimized out>
          proc = 0x50400360cfd0
          args_len = 0
          args_ptr = <optimized out>
  #63 0x000063121c6fc73a in thread_do_start (th=0x515000203300) at /tmp/ruby/src/trunk_asan/thread.c:625
          result = 36
  #64 thread_start_func_2 (th=th@entry=0x515000203300, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #65 0x000063121c6fb9fe in call_thread_start_func_2 (th=0x515000203300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
          stack_start = <optimized out>
          stack_start_addr = 0x74b75d3ffcc0
  #66 nt_start (ptr=0x50c0007d59c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
          th = 0x515000203300
          sched = <optimized out>
          nt = 0x50c0007d59c0
          vm = 0x525000000100
  #67 0x000063121c3a9a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #68 0x000074b79089caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
          ret = <optimized out>
          pd = <optimized out>
          out = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {128330892314304, -8195055016236537747, 128330892314304, -352, 0, 140722667092720, -8195055016223954835, -8195201612354279315}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #69 0x000074b790929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 2256961) detached]
  $ timeout 60 gdb -p 2257060 -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 2257133 -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 2127131 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 2704369]
  [New LWP 2257134]
  [New LWP 2233966]
  [New LWP 2139797]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x000074b790898d71 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffc8c9585c0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
  >>> Threads
    Id   Target Id                                             Frame 
  * 1    Thread 0x74b790ae8c40 (LWP 2127131) "ruby"            0x000074b790898d71 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffc8c9585c0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
    2    Thread 0x74b75f2006c0 (LWP 2704369) "envutil.rb:183"  0x000074b79091b4cd in __GI___poll (fds=0x74b757409760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    3    Thread 0x74b7746006c0 (LWP 2257134) "test_autoload.*" 0x000074b79091b4cd in __GI___poll (fds=0x74b757f09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    4    Thread 0x74b76f2006c0 (LWP 2233966) "parallel.rb:40"  0x000074b79091b4cd in __GI___poll (fds=0x74b758c19460, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    5    Thread 0x74b76da006c0 (LWP 2139797) "Timeout stdlib " 0x000074b790898d71 in __futex_abstimed_wait_common64 (private=29879, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002f90d4) at ./nptl/futex-internal.c:57
  >>> Machine level backtrace
  Thread 5 (Thread 0x74b76da006c0 (LWP 2139797) "Timeout stdlib "):
  #0  0x000074b790898d71 in __futex_abstimed_wait_common64 (private=29879, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002f90d4) at ./nptl/futex-internal.c:57
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
          resultvar = <optimized out>
          __arg6 = <optimized out>
          __arg5 = <optimized out>
          __arg4 = <optimized out>
          __arg3 = <optimized out>
          __arg2 = <optimized out>
          __arg1 = <optimized out>
          _a6 = <optimized out>
          _a5 = <optimized out>
          _a4 = <optimized out>
          _a3 = <optimized out>
          _a2 = <optimized out>
          _a1 = <optimized out>
  #1  __futex_abstimed_wait_common (cancel=true, private=29879, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0002f90d4) at ./nptl/futex-internal.c:87
          err = <optimized out>
          clockbit = 256
          op = 393
          err = <optimized out>
          clockbit = <optimized out>
          op = <optimized out>
  #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c0002f90d4, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
  No locals.
  #3  0x000074b79089b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0002f90a8) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x74b79089b4b0 <__condvar_cleanup_waiting>, __arg = 0x74b76d9feb70, __canceltype = 140, __prev = 0x0}
          cbuffer = {wseq = 5, cond = 0x50c0002f90a8, mutex = 0x5160000004a0, private = 0}
          err = <optimized out>
          g = 1
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 5
          seq = 2
          private = 0
          maxspin = <optimized out>
          err = <optimized out>
          result = <optimized out>
          wseq = <optimized out>
          g = <optimized out>
          seq = <optimized out>
          flags = <optimized out>
          private = <optimized out>
          signals = <optimized out>
          done = <optimized out>
          g1_start = <optimized out>
          spin = <optimized out>
          buffer = <optimized out>
          cbuffer = <optimized out>
          s = <optimized out>
  #4  ___pthread_cond_wait (cond=0x50c0002f90a8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
  No locals.
  #5  0x000063121c6d5b6f in rb_native_cond_wait (cond=0x50c0002f90d4, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
          r = <optimized out>
  #6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x51500008c080, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
          next_th = 0x0
  #7  0x000063121c6fa912 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x51500008c080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
          can_direct_transfer = <optimized out>
  #8  0x000063121c6e0001 in native_sleep (th=0x51500008c080, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3287
          sched = <optimized out>
  #9  sleep_forever (th=0x51500008c080, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1361
          prev_status = THREAD_RUNNABLE
          status = THREAD_STOPPED_FOREVER
          woke = <optimized out>
  #10 0x000063121c6f9385 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=128331744957120, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1406
          scheduler = <optimized out>
  #11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
          args = <optimized out>
  #12 0x000063121c3f42d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x516000ee50d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x74b76d9feef0, <optimized out>, 0x74b76d9fee00, <optimized out>, <optimized out>}, prev = 0x74b76c009240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516000ee50d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #13 0x000063121c6f886d in queue_do_pop (self=<optimized out>, q=0x50400005b090, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
          queue_waiter = {w = {self = 128331744957120, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
          queue_sleep_arg = {self = 128331744957120, timeout = 4, end = <optimized out>}
          ec = <optimized out>
          waitq = 0x50400005b090
          end = 0
  #14 0x000063121c777a37 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7393
          func_ptr = <optimized out>
          canary_p = <optimized out>
          ret = <optimized out>
  #15 0x000063121c777a37 in vm_invoke_builtin_delegate (ec=0x516000ee50d0, cfp=0x74b76e8f5758, bf=<optimized out>, start_index=<optimized out>)
          argv = <optimized out>
  #16 vm_exec_core (ec=ec@entry=0x516000ee50d0) at ../../src/trunk_asan/insns.def:1657
          bf = <optimized out>
          leaf = false
          val = <optimized out>
          index = <optimized out>
          insns_address_table = {0x63121c772836 <vm_exec_core+12886>, 0x63121c76fc85 <vm_exec_core+1701>, 0x63121c771467 <vm_exec_core+7815>, 0x63121c776626 <vm_exec_core+28742>, 0x63121c770db2 <vm_exec_core+6098>, 0x63121c777277 <vm_exec_core+31895>, 0x63121c77563e <vm_exec_core+24670>, 0x63121c7734e5 <vm_exec_core+16133>, 0x63121c76ff8e <vm_exec_core+2478>, 0x63121c776d9f <vm_exec_core+30655>, 0x63121c7769b0 <vm_exec_core+29648>, 0x63121c77116f <vm_exec_core+7055>, 0x63121c77056b <vm_exec_core+3979>, 0x63121c775ae1 <vm_exec_core+25857>, 0x63121c771f2b <vm_exec_core+10571>, 0x63121c776fa9 <vm_exec_core+31177>, 0x63121c776bc7 <vm_exec_core+30183>, 0x63121c7726de <vm_exec_core+12542>, 0x63121c773452 <vm_exec_core+15986>, 0x63121c7757ca <vm_exec_core+25066>, 0x63121c776b2b <vm_exec_core+30027>, 0x63121c7748ce <vm_exec_core+21230>, 0x63121c775862 <vm_exec_core+25218>, 0x63121c775c60 <vm_exec_core+26240>, 0x63121c7747fc <vm_exec_core+21020>, 0x63121c770467 <vm_exec_core+3719>, 0x63121c774ff9 <vm_exec_core+23065>, 0x63121c7702c8 <vm_exec_core+3304>, 0x63121c770610 <vm_exec_core+4144>, 0x63121c77296b <vm_exec_core+13195>, 0x63121c7746a1 <vm_exec_core+20673>, 0x63121c774c21 <vm_exec_core+22081>, 0x63121c774430 <vm_exec_core+20048>, 0x63121c76fed1 <vm_exec_core+2289>, 0x63121c775ea8 <vm_exec_core+26824>, 0x63121c7768d8 <vm_exec_core+29432>, 0x63121c77070b <vm_exec_core+4395>, 0x63121c771869 <vm_exec_core+8841>, 0x63121c77137a <vm_exec_core+7578>, 0x63121c77208c <vm_exec_core+10924>, 0x63121c7733ae <vm_exec_core+15822>, 0x63121c7707fb <vm_exec_core+4635>, 0x63121c775d2d <vm_exec_core+26445>, 0x63121c7717ca <vm_exec_core+8682>, 0x63121c77324f <vm_exec_core+15471>, 0x63121c773cc7 <vm_exec_core+18151>, 0x63121c775bdf <vm_exec_core+26111>, 0x63121c774a81 <vm_exec_core+21665>, 0x63121c772295 <vm_exec_core+11445>, 0x63121c771a71 <vm_exec_core+9361>, 0x63121c7759bd <vm_exec_core+25565>, 0x63121c772adf <vm_exec_core+13567>, 0x63121c7750a4 <vm_exec_core+23236>, 0x63121c774b94 <vm_exec_core+21940>, 0x63121c7752e6 <vm_exec_core+23814>, 0x63121c77617d <vm_exec_core+27549>, 0x63121c773eca <vm_exec_core+18666>, 0x63121c76f97b <vm_exec_core+923>, 0x63121c772409 <vm_exec_core+11817>, 0x63121c775909 <vm_exec_core+25385>, 0x63121c77252f <vm_exec_core+12111>, 0x63121c77473e <vm_exec_core+20830>, 0x63121c774efa <vm_exec_core+22810>, 0x63121c773a81 <vm_exec_core+17569>, 0x63121c774564 <vm_exec_core+20356>, 0x63121c772759 <vm_exec_core+12665>, 0x63121c771d46 <vm_exec_core+10086>, 0x63121c7753bd <vm_exec_core+24029>, 0x63121c7708b1 <vm_exec_core+4817>, 0x63121c773885 <vm_exec_core+17061>, 0x63121c77e2b9 <vm_exec_core+60633>, 0x63121c774972 <vm_exec_core+21394>, 0x63121c770b51 <vm_exec_core+5489>, 0x63121c771052 <vm_exec_core+6770>, 0x63121c770c6e <vm_exec_core+5774>, 0x63121c771915 <vm_exec_core+9013>, 0x63121c7720eb <vm_exec_core+11019>, 0x63121c76f980 <vm_exec_core+928>, 0x63121c7716c7 <vm_exec_core+8423>, 0x63121c7774b1 <vm_exec_core+32465>, 0x63121c774e17 <vm_exec_core+22583>, 0x63121c773dc8 <vm_exec_core+18408>, 0x63121c775d9e <vm_exec_core+26558>, 0x63121c77757d <vm_exec_core+32669>, 0x63121c77609d <vm_exec_core+27325>, 0x63121c777037 <vm_exec_core+31319>, 0x63121c777104 <vm_exec_core+31524>, 0x63121c77038b <vm_exec_core+3499>, 0x63121c776c69 <vm_exec_core+30345>, 0x63121c772a08 <vm_exec_core+13352>, 0x63121c776e78 <vm_exec_core+30872>, 0x63121c7725d4 <vm_exec_core+12276>, 0x63121c775f7d <vm_exec_core+27037>, 0x63121c771b90 <vm_exec_core+9648>, 0x63121c772cfd <vm_exec_core+14109>, 0x63121c7771dd <vm_exec_core+31741>, 0x63121c77330a <vm_exec_core+15658>, 0x63121c772e93 <vm_exec_core+14515>, 0x63121c76fa49 <vm_exec_core+1129>, 0x63121c7700df <vm_exec_core+2815>, 0x63121c76fb2b <vm_exec_core+1355>, 0x63121c773b75 <vm_exec_core+17813>, 0x63121c773031 <vm_exec_core+14929>, 0x63121c773762 <vm_exec_core+16770>, 0x63121c773685 <vm_exec_core+16549>, 0x63121c772874 <vm_exec_core+12948>, 0x63121c772f2d <vm_exec_core+14669>, 0x63121c772bda <vm_exec_core+13818>, 0x63121c7731d4 <vm_exec_core+15348>, 0x63121c773159 <vm_exec_core+15225>, 0x63121c772827 <vm_exec_core+12871>, 0x63121c76fc76 <vm_exec_core+1686>, 0x63121c771458 <vm_exec_core+7800>, 0x63121c776617 <vm_exec_core+28727>, 0x63121c770da3 <vm_exec_core+6083>, 0x63121c777268 <vm_exec_core+31880>, 0x63121c77562f <vm_exec_core+24655>, 0x63121c7734d6 <vm_exec_core+16118>, 0x63121c76ff7f <vm_exec_core+2463>, 0x63121c776d90 <vm_exec_core+30640>, 0x63121c7769a1 <vm_exec_core+29633>, 0x63121c771160 <vm_exec_core+7040>, 0x63121c77055c <vm_exec_core+3964>, 0x63121c775ad2 <vm_exec_core+25842>, 0x63121c771f1c <vm_exec_core+10556>, 0x63121c776f9a <vm_exec_core+31162>, 0x63121c776bb8 <vm_exec_core+30168>, 0x63121c7726cf <vm_exec_core+12527>, 0x63121c773443 <vm_exec_core+15971>, 0x63121c7757bb <vm_exec_core+25051>, 0x63121c776b1c <vm_exec_core+30012>, 0x63121c7748bf <vm_exec_core+21215>, 0x63121c775853 <vm_exec_core+25203>, 0x63121c775c51 <vm_exec_core+26225>, 0x63121c7747ed <vm_exec_core+21005>, 0x63121c770458 <vm_exec_core+3704>, 0x63121c774fea <vm_exec_core+23050>, 0x63121c7702b9 <vm_exec_core+3289>, 0x63121c770601 <vm_exec_core+4129>, 0x63121c77295c <vm_exec_core+13180>, 0x63121c774692 <vm_exec_core+20658>, 0x63121c774c12 <vm_exec_core+22066>, 0x63121c774421 <vm_exec_core+20033>, 0x63121c76fec2 <vm_exec_core+2274>, 0x63121c775e99 <vm_exec_core+26809>, 0x63121c7768c9 <vm_exec_core+29417>, 0x63121c7706fc <vm_exec_core+4380>, 0x63121c77185a <vm_exec_core+8826>, 0x63121c77136b <vm_exec_core+7563>, 0x63121c77207d <vm_exec_core+10909>, 0x63121c77339f <vm_exec_core+15807>, 0x63121c7707ec <vm_exec_core+4620>, 0x63121c775d1e <vm_exec_core+26430>, 0x63121c7717bb <vm_exec_core+8667>, 0x63121c773240 <vm_exec_core+15456>, 0x63121c773cb8 <vm_exec_core+18136>, 0x63121c775bd0 <vm_exec_core+26096>, 0x63121c774a72 <vm_exec_core+21650>, 0x63121c772286 <vm_exec_core+11430>, 0x63121c771a62 <vm_exec_core+9346>, 0x63121c7759ae <vm_exec_core+25550>, 0x63121c772ad0 <vm_exec_core+13552>, 0x63121c775095 <vm_exec_core+23221>, 0x63121c774b85 <vm_exec_core+21925>, 0x63121c7752d7 <vm_exec_core+23799>, 0x63121c77616e <vm_exec_core+27534>, 0x63121c773ebb <vm_exec_core+18651>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c7723fa <vm_exec_core+11802>, 0x63121c7758fa <vm_exec_core+25370>, 0x63121c772520 <vm_exec_core+12096>, 0x63121c77472f <vm_exec_core+20815>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c773a72 <vm_exec_core+17554>, 0x63121c774555 <vm_exec_core+20341>, 0x63121c77274a <vm_exec_core+12650>, 0x63121c771d37 <vm_exec_core+10071>, 0x63121c7753ae <vm_exec_core+24014>, 0x63121c7708a2 <vm_exec_core+4802>, 0x63121c773876 <vm_exec_core+17046>, 0x63121c77e2aa <vm_exec_core+60618>, 0x63121c774963 <vm_exec_core+21379>, 0x63121c770b42 <vm_exec_core+5474>, 0x63121c771043 <vm_exec_core+6755>, 0x63121c770c5f <vm_exec_core+5759>, 0x63121c771906 <vm_exec_core+8998>, 0x63121c7720dc <vm_exec_core+11004>, 0x63121c773d85 <vm_exec_core+18341>, 0x63121c773395 <vm_exec_core+15797>, 0x63121c773d80 <vm_exec_core+18336>, 0x63121c7748ba <vm_exec_core+21210>, 0x63121c7747e8 <vm_exec_core+21000>, 0x63121c771901 <vm_exec_core+8993>, 0x63121c774a36 <vm_exec_core+21590>, 0x63121c7729fe <vm_exec_core+13342>, 0x63121c772a03 <vm_exec_core+13347>, 0x63121c7747e3 <vm_exec_core+20995>, 0x63121c774688 <vm_exec_core+20648>, 0x63121c773749 <vm_exec_core+16745>, 0x63121c773671 <vm_exec_core+16529>...}
          reg_cfp = 0x74b76e8f5758
          reg_pc = <optimized out>
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #17 0x000063121c76bd8b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516000ee50d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x74b76d9ff6c0, <optimized out>, <optimized out>}, prev = 0x74b76d9ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #18 0x000063121c7a8bfb in invoke_iseq_block_from_c (ec=0x516000ee50d0, captured=<optimized out>, self=128331745045320, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x74b790125bf8
          cfp = 0x74b76e8f57c8
          sp = 0x74b76e7f5818
          use_argv = <optimized out>
          stack_argv = 0x74b76e7f5818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #19 invoke_block_from_c_proc (ec=0x516000ee50d0, self=128331745045320, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
          block = <optimized out>
          keyword_hash = <optimized out>
  #20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
  No locals.
  #21 0x000063121c7a6e86 in rb_vm_invoke_proc (ec=0x50c0002f90d4, proc=0x189, proc@entry=0x504000210b50, argc=-1870033551, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
          self = 0
  #22 0x000063121c6feb5d in thread_do_start_proc (th=th@entry=0x51500008c080) at /tmp/ruby/src/trunk_asan/thread.c:608
          args = <optimized out>
          procval = <optimized out>
          proc = 0x504000210b50
          args_len = 0
          args_ptr = <optimized out>
  #23 0x000063121c6fc73a in thread_do_start (th=0x51500008c080) at /tmp/ruby/src/trunk_asan/thread.c:625
          result = 36
  #24 thread_start_func_2 (th=th@entry=0x51500008c080, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #25 0x000063121c6fb9fe in call_thread_start_func_2 (th=0x51500008c080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
          stack_start = <optimized out>
          stack_start_addr = 0x74b76d9ffcc0
  #26 nt_start (ptr=0x50c0002f9080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
          th = 0x51500008c080
          sched = <optimized out>
          nt = 0x50c0002f9080
          vm = 0x525000000100
  #27 0x000063121c3a9a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #28 0x000074b79089caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
          ret = <optimized out>
          pd = <optimized out>
          out = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {128331167041216, -8195089375974905747, 128331167041216, -352, 25, 140722667089808, -8195089375962322835, -8195201612354279315}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #29 0x000074b790929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 4 (Thread 0x74b76f2006c0 (LWP 2233966) "parallel.rb:40"):
  #0  0x000074b79091b4cd in __GI___poll (fds=0x74b758c19460, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x000063121c3506da in __interceptor_poll ()
  No symbol table info available.
  #2  0x000063121c4acd29 in nogvl_wait_for (th=128331281676880, fptr=0x511000233b00, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12588
          fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
          scheduler = <optimized out>
          fd = <optimized out>
          timeout_milliseconds = -1
  #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
          ready = <optimized out>
  #4  0x000063121c4ae1fa in internal_read_func (ptr=0x74b758c19240) at /tmp/ruby/src/trunk_asan/io.c:1211
          iis = 0x74b758c19240
          result = <optimized out>
  #5  0x000063121c6e3f43 in rb_thread_io_blocking_call (func=0x63121c4adcf0 <internal_read_func>, data1=0x74b758c19240, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1827
          __region = <optimized out>
          saved_state = RUBY_TAG_NONE
          _ec = <optimized out>
          _tag = <optimized out>
          ec = <optimized out>
          th = <optimized out>
          val = <optimized out>
          waiting_fd = <optimized out>
          state = RUBY_TAG_NONE
          saved_errno = <optimized out>
          prev_mn_schedulable = <optimized out>
  #6  0x000063121c3f42d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x516002bb15d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x74b76f1fedb0, <optimized out>, 0x74b76f1fecc0, <optimized out>, <optimized out>}, prev = 0x74b758c09240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516002bb15d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #7  0x000063121c4c2595 in io_read_memory_locktmp (str=128330816918624, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3457
  No locals.
  #8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3503
          str = <optimized out>
          iis = {th = 128331281676880, fptr = 0x511000233b00, nonblock = 0, fd = 6, buf = 0x5190008ef380, capa = 1024, timeout = <optimized out>}
          length = <optimized out>
          len = 1024
          fptr = 0x511000233b00
          n = <optimized out>
          shrinkable = <optimized out>
  #9  0x000063121c49e7e1 in io_readpartial (argc=1489081440, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3623
          ret = <optimized out>
  #10 0x000063121c7cf088 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
          ci = 0x40b100100003
          cc = <optimized out>
          me = 0x74b7901d9ec8
          cfunc = 0x504000010f58
          recv = 128331281677000
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #11 0x000063121c77cb09 in vm_sendish (ec=0x516002bb15d0, reg_cfp=0x74b76e2e9790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #12 vm_exec_core (ec=ec@entry=0x516002bb15d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x63121c772836 <vm_exec_core+12886>, 0x63121c76fc85 <vm_exec_core+1701>, 0x63121c771467 <vm_exec_core+7815>, 0x63121c776626 <vm_exec_core+28742>, 0x63121c770db2 <vm_exec_core+6098>, 0x63121c777277 <vm_exec_core+31895>, 0x63121c77563e <vm_exec_core+24670>, 0x63121c7734e5 <vm_exec_core+16133>, 0x63121c76ff8e <vm_exec_core+2478>, 0x63121c776d9f <vm_exec_core+30655>, 0x63121c7769b0 <vm_exec_core+29648>, 0x63121c77116f <vm_exec_core+7055>, 0x63121c77056b <vm_exec_core+3979>, 0x63121c775ae1 <vm_exec_core+25857>, 0x63121c771f2b <vm_exec_core+10571>, 0x63121c776fa9 <vm_exec_core+31177>, 0x63121c776bc7 <vm_exec_core+30183>, 0x63121c7726de <vm_exec_core+12542>, 0x63121c773452 <vm_exec_core+15986>, 0x63121c7757ca <vm_exec_core+25066>, 0x63121c776b2b <vm_exec_core+30027>, 0x63121c7748ce <vm_exec_core+21230>, 0x63121c775862 <vm_exec_core+25218>, 0x63121c775c60 <vm_exec_core+26240>, 0x63121c7747fc <vm_exec_core+21020>, 0x63121c770467 <vm_exec_core+3719>, 0x63121c774ff9 <vm_exec_core+23065>, 0x63121c7702c8 <vm_exec_core+3304>, 0x63121c770610 <vm_exec_core+4144>, 0x63121c77296b <vm_exec_core+13195>, 0x63121c7746a1 <vm_exec_core+20673>, 0x63121c774c21 <vm_exec_core+22081>, 0x63121c774430 <vm_exec_core+20048>, 0x63121c76fed1 <vm_exec_core+2289>, 0x63121c775ea8 <vm_exec_core+26824>, 0x63121c7768d8 <vm_exec_core+29432>, 0x63121c77070b <vm_exec_core+4395>, 0x63121c771869 <vm_exec_core+8841>, 0x63121c77137a <vm_exec_core+7578>, 0x63121c77208c <vm_exec_core+10924>, 0x63121c7733ae <vm_exec_core+15822>, 0x63121c7707fb <vm_exec_core+4635>, 0x63121c775d2d <vm_exec_core+26445>, 0x63121c7717ca <vm_exec_core+8682>, 0x63121c77324f <vm_exec_core+15471>, 0x63121c773cc7 <vm_exec_core+18151>, 0x63121c775bdf <vm_exec_core+26111>, 0x63121c774a81 <vm_exec_core+21665>, 0x63121c772295 <vm_exec_core+11445>, 0x63121c771a71 <vm_exec_core+9361>, 0x63121c7759bd <vm_exec_core+25565>, 0x63121c772adf <vm_exec_core+13567>, 0x63121c7750a4 <vm_exec_core+23236>, 0x63121c774b94 <vm_exec_core+21940>, 0x63121c7752e6 <vm_exec_core+23814>, 0x63121c77617d <vm_exec_core+27549>, 0x63121c773eca <vm_exec_core+18666>, 0x63121c76f97b <vm_exec_core+923>, 0x63121c772409 <vm_exec_core+11817>, 0x63121c775909 <vm_exec_core+25385>, 0x63121c77252f <vm_exec_core+12111>, 0x63121c77473e <vm_exec_core+20830>, 0x63121c774efa <vm_exec_core+22810>, 0x63121c773a81 <vm_exec_core+17569>, 0x63121c774564 <vm_exec_core+20356>, 0x63121c772759 <vm_exec_core+12665>, 0x63121c771d46 <vm_exec_core+10086>, 0x63121c7753bd <vm_exec_core+24029>, 0x63121c7708b1 <vm_exec_core+4817>, 0x63121c773885 <vm_exec_core+17061>, 0x63121c77e2b9 <vm_exec_core+60633>, 0x63121c774972 <vm_exec_core+21394>, 0x63121c770b51 <vm_exec_core+5489>, 0x63121c771052 <vm_exec_core+6770>, 0x63121c770c6e <vm_exec_core+5774>, 0x63121c771915 <vm_exec_core+9013>, 0x63121c7720eb <vm_exec_core+11019>, 0x63121c76f980 <vm_exec_core+928>, 0x63121c7716c7 <vm_exec_core+8423>, 0x63121c7774b1 <vm_exec_core+32465>, 0x63121c774e17 <vm_exec_core+22583>, 0x63121c773dc8 <vm_exec_core+18408>, 0x63121c775d9e <vm_exec_core+26558>, 0x63121c77757d <vm_exec_core+32669>, 0x63121c77609d <vm_exec_core+27325>, 0x63121c777037 <vm_exec_core+31319>, 0x63121c777104 <vm_exec_core+31524>, 0x63121c77038b <vm_exec_core+3499>, 0x63121c776c69 <vm_exec_core+30345>, 0x63121c772a08 <vm_exec_core+13352>, 0x63121c776e78 <vm_exec_core+30872>, 0x63121c7725d4 <vm_exec_core+12276>, 0x63121c775f7d <vm_exec_core+27037>, 0x63121c771b90 <vm_exec_core+9648>, 0x63121c772cfd <vm_exec_core+14109>, 0x63121c7771dd <vm_exec_core+31741>, 0x63121c77330a <vm_exec_core+15658>, 0x63121c772e93 <vm_exec_core+14515>, 0x63121c76fa49 <vm_exec_core+1129>, 0x63121c7700df <vm_exec_core+2815>, 0x63121c76fb2b <vm_exec_core+1355>, 0x63121c773b75 <vm_exec_core+17813>, 0x63121c773031 <vm_exec_core+14929>, 0x63121c773762 <vm_exec_core+16770>, 0x63121c773685 <vm_exec_core+16549>, 0x63121c772874 <vm_exec_core+12948>, 0x63121c772f2d <vm_exec_core+14669>, 0x63121c772bda <vm_exec_core+13818>, 0x63121c7731d4 <vm_exec_core+15348>, 0x63121c773159 <vm_exec_core+15225>, 0x63121c772827 <vm_exec_core+12871>, 0x63121c76fc76 <vm_exec_core+1686>, 0x63121c771458 <vm_exec_core+7800>, 0x63121c776617 <vm_exec_core+28727>, 0x63121c770da3 <vm_exec_core+6083>, 0x63121c777268 <vm_exec_core+31880>, 0x63121c77562f <vm_exec_core+24655>, 0x63121c7734d6 <vm_exec_core+16118>, 0x63121c76ff7f <vm_exec_core+2463>, 0x63121c776d90 <vm_exec_core+30640>, 0x63121c7769a1 <vm_exec_core+29633>, 0x63121c771160 <vm_exec_core+7040>, 0x63121c77055c <vm_exec_core+3964>, 0x63121c775ad2 <vm_exec_core+25842>, 0x63121c771f1c <vm_exec_core+10556>, 0x63121c776f9a <vm_exec_core+31162>, 0x63121c776bb8 <vm_exec_core+30168>, 0x63121c7726cf <vm_exec_core+12527>, 0x63121c773443 <vm_exec_core+15971>, 0x63121c7757bb <vm_exec_core+25051>, 0x63121c776b1c <vm_exec_core+30012>, 0x63121c7748bf <vm_exec_core+21215>, 0x63121c775853 <vm_exec_core+25203>, 0x63121c775c51 <vm_exec_core+26225>, 0x63121c7747ed <vm_exec_core+21005>, 0x63121c770458 <vm_exec_core+3704>, 0x63121c774fea <vm_exec_core+23050>, 0x63121c7702b9 <vm_exec_core+3289>, 0x63121c770601 <vm_exec_core+4129>, 0x63121c77295c <vm_exec_core+13180>, 0x63121c774692 <vm_exec_core+20658>, 0x63121c774c12 <vm_exec_core+22066>, 0x63121c774421 <vm_exec_core+20033>, 0x63121c76fec2 <vm_exec_core+2274>, 0x63121c775e99 <vm_exec_core+26809>, 0x63121c7768c9 <vm_exec_core+29417>, 0x63121c7706fc <vm_exec_core+4380>, 0x63121c77185a <vm_exec_core+8826>, 0x63121c77136b <vm_exec_core+7563>, 0x63121c77207d <vm_exec_core+10909>, 0x63121c77339f <vm_exec_core+15807>, 0x63121c7707ec <vm_exec_core+4620>, 0x63121c775d1e <vm_exec_core+26430>, 0x63121c7717bb <vm_exec_core+8667>, 0x63121c773240 <vm_exec_core+15456>, 0x63121c773cb8 <vm_exec_core+18136>, 0x63121c775bd0 <vm_exec_core+26096>, 0x63121c774a72 <vm_exec_core+21650>, 0x63121c772286 <vm_exec_core+11430>, 0x63121c771a62 <vm_exec_core+9346>, 0x63121c7759ae <vm_exec_core+25550>, 0x63121c772ad0 <vm_exec_core+13552>, 0x63121c775095 <vm_exec_core+23221>, 0x63121c774b85 <vm_exec_core+21925>, 0x63121c7752d7 <vm_exec_core+23799>, 0x63121c77616e <vm_exec_core+27534>, 0x63121c773ebb <vm_exec_core+18651>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c7723fa <vm_exec_core+11802>, 0x63121c7758fa <vm_exec_core+25370>, 0x63121c772520 <vm_exec_core+12096>, 0x63121c77472f <vm_exec_core+20815>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c773a72 <vm_exec_core+17554>, 0x63121c774555 <vm_exec_core+20341>, 0x63121c77274a <vm_exec_core+12650>, 0x63121c771d37 <vm_exec_core+10071>, 0x63121c7753ae <vm_exec_core+24014>, 0x63121c7708a2 <vm_exec_core+4802>, 0x63121c773876 <vm_exec_core+17046>, 0x63121c77e2aa <vm_exec_core+60618>, 0x63121c774963 <vm_exec_core+21379>, 0x63121c770b42 <vm_exec_core+5474>, 0x63121c771043 <vm_exec_core+6755>, 0x63121c770c5f <vm_exec_core+5759>, 0x63121c771906 <vm_exec_core+8998>, 0x63121c7720dc <vm_exec_core+11004>, 0x63121c773d85 <vm_exec_core+18341>, 0x63121c773395 <vm_exec_core+15797>, 0x63121c773d80 <vm_exec_core+18336>, 0x63121c7748ba <vm_exec_core+21210>, 0x63121c7747e8 <vm_exec_core+21000>, 0x63121c771901 <vm_exec_core+8993>, 0x63121c774a36 <vm_exec_core+21590>, 0x63121c7729fe <vm_exec_core+13342>, 0x63121c772a03 <vm_exec_core+13347>, 0x63121c7747e3 <vm_exec_core+20995>, 0x63121c774688 <vm_exec_core+20648>, 0x63121c773749 <vm_exec_core+16745>, 0x63121c773671 <vm_exec_core+16529>...}
          reg_cfp = 0x74b76e2e9790
          reg_pc = 0x51300004b718
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #13 0x000063121c76bd8b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516002bb15d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x74b76f1ff6c0, <optimized out>, <optimized out>}, prev = 0x74b76f1ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #14 0x000063121c7a8bfb in invoke_iseq_block_from_c (ec=0x516002bb15d0, captured=<optimized out>, self=128331738691920, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x74b79016c5f8
          cfp = 0x74b76e2e97c8
          sp = 0x74b76e1e9818
          use_argv = <optimized out>
          stack_argv = 0x74b76e1e9818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #15 invoke_block_from_c_proc (ec=0x516002bb15d0, self=128331738691920, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
          block = <optimized out>
          keyword_hash = <optimized out>
  #16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
  No locals.
  #17 0x000063121c7a6e86 in rb_vm_invoke_proc (ec=0x74b758c19460, proc=0x1, proc@entry=0x504000980a50, argc=-1869499187, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
          self = 4294967295
  #18 0x000063121c6feb5d in thread_do_start_proc (th=th@entry=0x5150000fc600) at /tmp/ruby/src/trunk_asan/thread.c:608
          args = <optimized out>
          procval = <optimized out>
          proc = 0x504000980a50
          args_len = 0
          args_ptr = <optimized out>
  #19 0x000063121c6fc73a in thread_do_start (th=0x5150000fc600) at /tmp/ruby/src/trunk_asan/thread.c:625
          result = 36
  #20 thread_start_func_2 (th=th@entry=0x5150000fc600, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #21 0x000063121c6fb9fe in call_thread_start_func_2 (th=0x5150000fc600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
          stack_start = <optimized out>
          stack_start_addr = 0x74b76f1ffcc0
  #22 nt_start (ptr=0x50c0007e22c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
          th = 0x5150000fc600
          sched = <optimized out>
          nt = 0x50c0007e22c0
          vm = 0x525000000100
  #23 0x000063121c3a9a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #24 0x000074b79089caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
          ret = <optimized out>
          pd = <optimized out>
          out = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {128331192207040, -8195086077440022419, 128331192207040, -352, 25, 140722667095536, -8195086077427439507, -8195201612354279315}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #25 0x000074b790929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 3 (Thread 0x74b7746006c0 (LWP 2257134) "test_autoload.*"):
  #0  0x000074b79091b4cd in __GI___poll (fds=0x74b757f09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x000063121c3506da in __interceptor_poll ()
  No symbol table info available.
  #2  0x000063121c6ffdcf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
          pfd = {fd = 3, events = 1, revents = <optimized out>}
          timeout = -1
          r = <optimized out>
  #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3010
          vm = <optimized out>
  #4  0x000063121c3a9a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x000074b79089caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
          ret = <optimized out>
          pd = <optimized out>
          out = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {128331280287424, -8195141602777225107, 128331280287424, -352, 0, 128330923762480, -8195141602764642195, -8195201612354279315}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x000074b790929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 2 (Thread 0x74b75f2006c0 (LWP 2704369) "envutil.rb:183"):
  #0  0x000074b79091b4cd in __GI___poll (fds=0x74b757409760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x000063121c3506da in __interceptor_poll ()
  No symbol table info available.
  #2  0x000063121c4acd29 in nogvl_wait_for (th=128331281848920, fptr=0x511000557980, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12588
          fds = {fd = 12, events = <optimized out>, revents = <optimized out>}
          scheduler = <optimized out>
          fd = <optimized out>
          timeout_milliseconds = -1
  #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
          ready = <optimized out>
  #4  0x000063121c4ae1fa in internal_read_func (ptr=0x74b757409620) at /tmp/ruby/src/trunk_asan/io.c:1211
          iis = 0x74b757409620
          result = <optimized out>
  #5  0x000063121c6e3f43 in rb_thread_io_blocking_call (func=0x63121c4adcf0 <internal_read_func>, data1=data1@entry=0x74b757409620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1827
          __region = <optimized out>
          saved_state = RUBY_TAG_NONE
          _ec = <optimized out>
          _tag = <optimized out>
          ec = <optimized out>
          th = <optimized out>
          val = <optimized out>
          waiting_fd = <optimized out>
          state = RUBY_TAG_NONE
          saved_errno = <optimized out>
          prev_mn_schedulable = <optimized out>
  #6  0x000063121c4adb0a in rb_io_blocking_region_wait (argument=0x74b757409620, events=RUBY_IO_READABLE, io=<optimized out>, function=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:228
  No locals.
  #7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1320
          iis = {th = 128331281848920, fptr = 0x511000557980, nonblock = 0, fd = 12, buf = 0x52500041f100, capa = 8192, timeout = 0x0}
          timeout_storage = <optimized out>
          scheduler = <optimized out>
  #8  0x000063121c4b1447 in io_bufread (ptr=0x52500041f100 '\276' <repeats 200 times>..., len=8192, fptr=0x511000557980) at /tmp/ruby/src/trunk_asan/io.c:3063
          offset = 0
          n = 8192
          c = <optimized out>
  #9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3102
          p = <optimized out>
  #10 0x000063121c3f42d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x5160014352d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x74b75f1fed10, <optimized out>, 0x74b75f1fec20, <optimized out>, <optimized out>}, prev = 0x74b757409240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160014352d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #11 0x000063121c4aee6b in io_fread (str=128331281848600, offset=0, size=8192, fptr=0x511000557980) at /tmp/ruby/src/trunk_asan/io.c:3116
          arg = {str_ptr = 0x52500041f100 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>}
          len = <optimized out>
          errno_to_fail = <optimized out>
  #12 read_all (fptr=<optimized out>, siz=8192, str=128331281848600) at /tmp/ruby/src/trunk_asan/io.c:3394
          capa = <optimized out>
          cr = 0
          bytes = 0
          pos = 0
          enc = 0x50d000000110
          n = <optimized out>
          shrinkable = <optimized out>
  #13 0x000063121c49ebc3 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3818
          str = <optimized out>
          length = <optimized out>
          fptr = 0x511000557980
          len = <optimized out>
          n = <optimized out>
          shrinkable = <optimized out>
  #14 0x000063121c7cf088 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
          ci = 0x3fc100100001
          cc = <optimized out>
          me = 0x74b7901d9ea0
          cfunc = 0x504000010f98
          recv = 128331281852400
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #15 0x000063121c77cb09 in vm_sendish (ec=0x5160014352d0, reg_cfp=0x74b77126b790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #16 vm_exec_core (ec=ec@entry=0x5160014352d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x63121c772836 <vm_exec_core+12886>, 0x63121c76fc85 <vm_exec_core+1701>, 0x63121c771467 <vm_exec_core+7815>, 0x63121c776626 <vm_exec_core+28742>, 0x63121c770db2 <vm_exec_core+6098>, 0x63121c777277 <vm_exec_core+31895>, 0x63121c77563e <vm_exec_core+24670>, 0x63121c7734e5 <vm_exec_core+16133>, 0x63121c76ff8e <vm_exec_core+2478>, 0x63121c776d9f <vm_exec_core+30655>, 0x63121c7769b0 <vm_exec_core+29648>, 0x63121c77116f <vm_exec_core+7055>, 0x63121c77056b <vm_exec_core+3979>, 0x63121c775ae1 <vm_exec_core+25857>, 0x63121c771f2b <vm_exec_core+10571>, 0x63121c776fa9 <vm_exec_core+31177>, 0x63121c776bc7 <vm_exec_core+30183>, 0x63121c7726de <vm_exec_core+12542>, 0x63121c773452 <vm_exec_core+15986>, 0x63121c7757ca <vm_exec_core+25066>, 0x63121c776b2b <vm_exec_core+30027>, 0x63121c7748ce <vm_exec_core+21230>, 0x63121c775862 <vm_exec_core+25218>, 0x63121c775c60 <vm_exec_core+26240>, 0x63121c7747fc <vm_exec_core+21020>, 0x63121c770467 <vm_exec_core+3719>, 0x63121c774ff9 <vm_exec_core+23065>, 0x63121c7702c8 <vm_exec_core+3304>, 0x63121c770610 <vm_exec_core+4144>, 0x63121c77296b <vm_exec_core+13195>, 0x63121c7746a1 <vm_exec_core+20673>, 0x63121c774c21 <vm_exec_core+22081>, 0x63121c774430 <vm_exec_core+20048>, 0x63121c76fed1 <vm_exec_core+2289>, 0x63121c775ea8 <vm_exec_core+26824>, 0x63121c7768d8 <vm_exec_core+29432>, 0x63121c77070b <vm_exec_core+4395>, 0x63121c771869 <vm_exec_core+8841>, 0x63121c77137a <vm_exec_core+7578>, 0x63121c77208c <vm_exec_core+10924>, 0x63121c7733ae <vm_exec_core+15822>, 0x63121c7707fb <vm_exec_core+4635>, 0x63121c775d2d <vm_exec_core+26445>, 0x63121c7717ca <vm_exec_core+8682>, 0x63121c77324f <vm_exec_core+15471>, 0x63121c773cc7 <vm_exec_core+18151>, 0x63121c775bdf <vm_exec_core+26111>, 0x63121c774a81 <vm_exec_core+21665>, 0x63121c772295 <vm_exec_core+11445>, 0x63121c771a71 <vm_exec_core+9361>, 0x63121c7759bd <vm_exec_core+25565>, 0x63121c772adf <vm_exec_core+13567>, 0x63121c7750a4 <vm_exec_core+23236>, 0x63121c774b94 <vm_exec_core+21940>, 0x63121c7752e6 <vm_exec_core+23814>, 0x63121c77617d <vm_exec_core+27549>, 0x63121c773eca <vm_exec_core+18666>, 0x63121c76f97b <vm_exec_core+923>, 0x63121c772409 <vm_exec_core+11817>, 0x63121c775909 <vm_exec_core+25385>, 0x63121c77252f <vm_exec_core+12111>, 0x63121c77473e <vm_exec_core+20830>, 0x63121c774efa <vm_exec_core+22810>, 0x63121c773a81 <vm_exec_core+17569>, 0x63121c774564 <vm_exec_core+20356>, 0x63121c772759 <vm_exec_core+12665>, 0x63121c771d46 <vm_exec_core+10086>, 0x63121c7753bd <vm_exec_core+24029>, 0x63121c7708b1 <vm_exec_core+4817>, 0x63121c773885 <vm_exec_core+17061>, 0x63121c77e2b9 <vm_exec_core+60633>, 0x63121c774972 <vm_exec_core+21394>, 0x63121c770b51 <vm_exec_core+5489>, 0x63121c771052 <vm_exec_core+6770>, 0x63121c770c6e <vm_exec_core+5774>, 0x63121c771915 <vm_exec_core+9013>, 0x63121c7720eb <vm_exec_core+11019>, 0x63121c76f980 <vm_exec_core+928>, 0x63121c7716c7 <vm_exec_core+8423>, 0x63121c7774b1 <vm_exec_core+32465>, 0x63121c774e17 <vm_exec_core+22583>, 0x63121c773dc8 <vm_exec_core+18408>, 0x63121c775d9e <vm_exec_core+26558>, 0x63121c77757d <vm_exec_core+32669>, 0x63121c77609d <vm_exec_core+27325>, 0x63121c777037 <vm_exec_core+31319>, 0x63121c777104 <vm_exec_core+31524>, 0x63121c77038b <vm_exec_core+3499>, 0x63121c776c69 <vm_exec_core+30345>, 0x63121c772a08 <vm_exec_core+13352>, 0x63121c776e78 <vm_exec_core+30872>, 0x63121c7725d4 <vm_exec_core+12276>, 0x63121c775f7d <vm_exec_core+27037>, 0x63121c771b90 <vm_exec_core+9648>, 0x63121c772cfd <vm_exec_core+14109>, 0x63121c7771dd <vm_exec_core+31741>, 0x63121c77330a <vm_exec_core+15658>, 0x63121c772e93 <vm_exec_core+14515>, 0x63121c76fa49 <vm_exec_core+1129>, 0x63121c7700df <vm_exec_core+2815>, 0x63121c76fb2b <vm_exec_core+1355>, 0x63121c773b75 <vm_exec_core+17813>, 0x63121c773031 <vm_exec_core+14929>, 0x63121c773762 <vm_exec_core+16770>, 0x63121c773685 <vm_exec_core+16549>, 0x63121c772874 <vm_exec_core+12948>, 0x63121c772f2d <vm_exec_core+14669>, 0x63121c772bda <vm_exec_core+13818>, 0x63121c7731d4 <vm_exec_core+15348>, 0x63121c773159 <vm_exec_core+15225>, 0x63121c772827 <vm_exec_core+12871>, 0x63121c76fc76 <vm_exec_core+1686>, 0x63121c771458 <vm_exec_core+7800>, 0x63121c776617 <vm_exec_core+28727>, 0x63121c770da3 <vm_exec_core+6083>, 0x63121c777268 <vm_exec_core+31880>, 0x63121c77562f <vm_exec_core+24655>, 0x63121c7734d6 <vm_exec_core+16118>, 0x63121c76ff7f <vm_exec_core+2463>, 0x63121c776d90 <vm_exec_core+30640>, 0x63121c7769a1 <vm_exec_core+29633>, 0x63121c771160 <vm_exec_core+7040>, 0x63121c77055c <vm_exec_core+3964>, 0x63121c775ad2 <vm_exec_core+25842>, 0x63121c771f1c <vm_exec_core+10556>, 0x63121c776f9a <vm_exec_core+31162>, 0x63121c776bb8 <vm_exec_core+30168>, 0x63121c7726cf <vm_exec_core+12527>, 0x63121c773443 <vm_exec_core+15971>, 0x63121c7757bb <vm_exec_core+25051>, 0x63121c776b1c <vm_exec_core+30012>, 0x63121c7748bf <vm_exec_core+21215>, 0x63121c775853 <vm_exec_core+25203>, 0x63121c775c51 <vm_exec_core+26225>, 0x63121c7747ed <vm_exec_core+21005>, 0x63121c770458 <vm_exec_core+3704>, 0x63121c774fea <vm_exec_core+23050>, 0x63121c7702b9 <vm_exec_core+3289>, 0x63121c770601 <vm_exec_core+4129>, 0x63121c77295c <vm_exec_core+13180>, 0x63121c774692 <vm_exec_core+20658>, 0x63121c774c12 <vm_exec_core+22066>, 0x63121c774421 <vm_exec_core+20033>, 0x63121c76fec2 <vm_exec_core+2274>, 0x63121c775e99 <vm_exec_core+26809>, 0x63121c7768c9 <vm_exec_core+29417>, 0x63121c7706fc <vm_exec_core+4380>, 0x63121c77185a <vm_exec_core+8826>, 0x63121c77136b <vm_exec_core+7563>, 0x63121c77207d <vm_exec_core+10909>, 0x63121c77339f <vm_exec_core+15807>, 0x63121c7707ec <vm_exec_core+4620>, 0x63121c775d1e <vm_exec_core+26430>, 0x63121c7717bb <vm_exec_core+8667>, 0x63121c773240 <vm_exec_core+15456>, 0x63121c773cb8 <vm_exec_core+18136>, 0x63121c775bd0 <vm_exec_core+26096>, 0x63121c774a72 <vm_exec_core+21650>, 0x63121c772286 <vm_exec_core+11430>, 0x63121c771a62 <vm_exec_core+9346>, 0x63121c7759ae <vm_exec_core+25550>, 0x63121c772ad0 <vm_exec_core+13552>, 0x63121c775095 <vm_exec_core+23221>, 0x63121c774b85 <vm_exec_core+21925>, 0x63121c7752d7 <vm_exec_core+23799>, 0x63121c77616e <vm_exec_core+27534>, 0x63121c773ebb <vm_exec_core+18651>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c7723fa <vm_exec_core+11802>, 0x63121c7758fa <vm_exec_core+25370>, 0x63121c772520 <vm_exec_core+12096>, 0x63121c77472f <vm_exec_core+20815>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c773a72 <vm_exec_core+17554>, 0x63121c774555 <vm_exec_core+20341>, 0x63121c77274a <vm_exec_core+12650>, 0x63121c771d37 <vm_exec_core+10071>, 0x63121c7753ae <vm_exec_core+24014>, 0x63121c7708a2 <vm_exec_core+4802>, 0x63121c773876 <vm_exec_core+17046>, 0x63121c77e2aa <vm_exec_core+60618>, 0x63121c774963 <vm_exec_core+21379>, 0x63121c770b42 <vm_exec_core+5474>, 0x63121c771043 <vm_exec_core+6755>, 0x63121c770c5f <vm_exec_core+5759>, 0x63121c771906 <vm_exec_core+8998>, 0x63121c7720dc <vm_exec_core+11004>, 0x63121c773d85 <vm_exec_core+18341>, 0x63121c773395 <vm_exec_core+15797>, 0x63121c773d80 <vm_exec_core+18336>, 0x63121c7748ba <vm_exec_core+21210>, 0x63121c7747e8 <vm_exec_core+21000>, 0x63121c771901 <vm_exec_core+8993>, 0x63121c774a36 <vm_exec_core+21590>, 0x63121c7729fe <vm_exec_core+13342>, 0x63121c772a03 <vm_exec_core+13347>, 0x63121c7747e3 <vm_exec_core+20995>, 0x63121c774688 <vm_exec_core+20648>, 0x63121c773749 <vm_exec_core+16745>, 0x63121c773671 <vm_exec_core+16529>...}
          reg_cfp = 0x74b77126b790
          reg_pc = 0x504000053fb0
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #17 0x000063121c76bd8b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x5160014352d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x74b75f1ff6c0, <optimized out>, <optimized out>}, prev = 0x74b75f1ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #18 0x000063121c7a8bfb in invoke_iseq_block_from_c (ec=0x5160014352d0, captured=<optimized out>, self=128331743624640, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x74b79012a9c8
          cfp = 0x74b77126b7c8
          sp = 0x74b77116b818
          use_argv = <optimized out>
          stack_argv = 0x74b77116b818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #19 invoke_block_from_c_proc (ec=0x5160014352d0, self=128331743624640, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1720
          block = <optimized out>
          keyword_hash = <optimized out>
  #20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1750
  No locals.
  #21 0x000063121c7a6e86 in rb_vm_invoke_proc (ec=0x74b757409760, proc=0x1, proc@entry=0x50400360b350, argc=-1869499187, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
          self = 4294967295
  #22 0x000063121c6feb5d in thread_do_start_proc (th=th@entry=0x515000101380) at /tmp/ruby/src/trunk_asan/thread.c:608
          args = <optimized out>
          procval = <optimized out>
          proc = 0x50400360b350
          args_len = 0
          args_ptr = <optimized out>
  #23 0x000063121c6fc73a in thread_do_start (th=0x515000101380) at /tmp/ruby/src/trunk_asan/thread.c:625
          result = 36
  #24 thread_start_func_2 (th=th@entry=0x515000101380, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #25 0x000063121c6fb9fe in call_thread_start_func_2 (th=0x515000101380) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
          stack_start = <optimized out>
          stack_start_addr = 0x74b75f1ffcc0
  #26 nt_start (ptr=0x50c000ef20c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
          th = 0x515000101380
          sched = <optimized out>
          nt = 0x50c000ef20c0
          vm = 0x525000000100
  #27 0x000063121c3a9a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #28 0x000074b79089caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
          ret = <optimized out>
          pd = <optimized out>
          out = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {128330923771584, -8195050893067933587, 128330923771584, -352, 22, 140722667092720, -8195050893055350675, -8195201612354279315}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #29 0x000074b790929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x74b790ae8c40 (LWP 2127131) "ruby"):
  #0  0x000074b790898d71 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffc8c9585c0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
          resultvar = <optimized out>
          __arg6 = <optimized out>
          __arg5 = <optimized out>
          __arg4 = <optimized out>
          __arg3 = <optimized out>
          __arg2 = <optimized out>
          __arg1 = <optimized out>
          _a6 = <optimized out>
          _a5 = <optimized out>
          _a4 = <optimized out>
          _a3 = <optimized out>
          _a2 = <optimized out>
          _a1 = <optimized out>
  #1  __futex_abstimed_wait_common (cancel=true, private=32764, abstime=0x7ffc8c9585c0, clockid=29879, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87
          err = <optimized out>
          clockbit = 7648768
          op = 137
          err = <optimized out>
          clockbit = <optimized out>
          op = <optimized out>
  #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000094, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffc8c9585c0, private=private@entry=0) at ./nptl/futex-internal.c:139
  No locals.
  #3  0x000074b79089bc8e in __pthread_cond_wait_common (abstime=0x7ffc8c9585c0, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x74b79089b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffc8c9584b0, __canceltype = 487503616, __prev = 0x0}
          cbuffer = {wseq = 4249, cond = 0x50c000000068, mutex = 0x515000000420, private = 0}
          err = <optimized out>
          g = 1
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 4249
          seq = 2124
          private = 0
          maxspin = <optimized out>
          err = <optimized out>
          result = <optimized out>
          wseq = <optimized out>
          g = <optimized out>
          seq = <optimized out>
          flags = <optimized out>
          private = <optimized out>
          signals = <optimized out>
          done = <optimized out>
          g1_start = <optimized out>
          spin = <optimized out>
          buffer = <optimized out>
          cbuffer = <optimized out>
          s = <optimized out>
  #4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c000000068, mutex=mutex@entry=0x515000000420, abstime=abstime@entry=0x7ffc8c9585c0) at ./nptl/pthread_cond_wait.c:652
          flags = <optimized out>
          clockid = 1
  #5  0x000063121c6fa3e1 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:241
          r = <optimized out>
          ts = <optimized out>
  #6  native_cond_sleep (th=th@entry=0x515000000300, rel=0x74b78e65ade0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2433
          end = <optimized out>
          sched = 0x5160000004a0
          lock = 0x515000000420
          cond = 0x50c000000068
          max = 100000000000000000
  #7  0x000063121c700f14 in native_sleep (th=0x515000000300, rel=0x74b78e65ade0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3280
          sched = <optimized out>
  #8  thread_join_sleep (arg=128331718652000) at /tmp/ruby/src/trunk_asan/thread.c:1074
          scheduler = <optimized out>
          p = 0x74b78e80f060
          target_th = 0x515000101380
          th = 0x515000000300
          end = 6445301564599727
          limit = 0x74b78e65ade0
  #9  0x000063121c3f42d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc8c9587d0, <optimized out>, 0x7ffc8c9586e0, <optimized out>, <optimized out>}, prev = 0x74b78e8dec40, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000006d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #10 0x000063121c700a68 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1115
          waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0}
          arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>}
          ec = <optimized out>
          th = <optimized out>
          fiber = 0x516000000680
  #11 0x000063121c6f3750 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1212
          rel = <optimized out>
          timeout = <optimized out>
          limit = 0x74b78e65ade0
  #12 0x000063121c7cf088 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
          ci = 0x34d100100003
          cc = <optimized out>
          me = 0x74b7901b9650
          cfunc = 0x50400001ebd8
          recv = 128331281848920
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #13 0x000063121c77cb09 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x74b78ddff410, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #14 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x63121c772836 <vm_exec_core+12886>, 0x63121c76fc85 <vm_exec_core+1701>, 0x63121c771467 <vm_exec_core+7815>, 0x63121c776626 <vm_exec_core+28742>, 0x63121c770db2 <vm_exec_core+6098>, 0x63121c777277 <vm_exec_core+31895>, 0x63121c77563e <vm_exec_core+24670>, 0x63121c7734e5 <vm_exec_core+16133>, 0x63121c76ff8e <vm_exec_core+2478>, 0x63121c776d9f <vm_exec_core+30655>, 0x63121c7769b0 <vm_exec_core+29648>, 0x63121c77116f <vm_exec_core+7055>, 0x63121c77056b <vm_exec_core+3979>, 0x63121c775ae1 <vm_exec_core+25857>, 0x63121c771f2b <vm_exec_core+10571>, 0x63121c776fa9 <vm_exec_core+31177>, 0x63121c776bc7 <vm_exec_core+30183>, 0x63121c7726de <vm_exec_core+12542>, 0x63121c773452 <vm_exec_core+15986>, 0x63121c7757ca <vm_exec_core+25066>, 0x63121c776b2b <vm_exec_core+30027>, 0x63121c7748ce <vm_exec_core+21230>, 0x63121c775862 <vm_exec_core+25218>, 0x63121c775c60 <vm_exec_core+26240>, 0x63121c7747fc <vm_exec_core+21020>, 0x63121c770467 <vm_exec_core+3719>, 0x63121c774ff9 <vm_exec_core+23065>, 0x63121c7702c8 <vm_exec_core+3304>, 0x63121c770610 <vm_exec_core+4144>, 0x63121c77296b <vm_exec_core+13195>, 0x63121c7746a1 <vm_exec_core+20673>, 0x63121c774c21 <vm_exec_core+22081>, 0x63121c774430 <vm_exec_core+20048>, 0x63121c76fed1 <vm_exec_core+2289>, 0x63121c775ea8 <vm_exec_core+26824>, 0x63121c7768d8 <vm_exec_core+29432>, 0x63121c77070b <vm_exec_core+4395>, 0x63121c771869 <vm_exec_core+8841>, 0x63121c77137a <vm_exec_core+7578>, 0x63121c77208c <vm_exec_core+10924>, 0x63121c7733ae <vm_exec_core+15822>, 0x63121c7707fb <vm_exec_core+4635>, 0x63121c775d2d <vm_exec_core+26445>, 0x63121c7717ca <vm_exec_core+8682>, 0x63121c77324f <vm_exec_core+15471>, 0x63121c773cc7 <vm_exec_core+18151>, 0x63121c775bdf <vm_exec_core+26111>, 0x63121c774a81 <vm_exec_core+21665>, 0x63121c772295 <vm_exec_core+11445>, 0x63121c771a71 <vm_exec_core+9361>, 0x63121c7759bd <vm_exec_core+25565>, 0x63121c772adf <vm_exec_core+13567>, 0x63121c7750a4 <vm_exec_core+23236>, 0x63121c774b94 <vm_exec_core+21940>, 0x63121c7752e6 <vm_exec_core+23814>, 0x63121c77617d <vm_exec_core+27549>, 0x63121c773eca <vm_exec_core+18666>, 0x63121c76f97b <vm_exec_core+923>, 0x63121c772409 <vm_exec_core+11817>, 0x63121c775909 <vm_exec_core+25385>, 0x63121c77252f <vm_exec_core+12111>, 0x63121c77473e <vm_exec_core+20830>, 0x63121c774efa <vm_exec_core+22810>, 0x63121c773a81 <vm_exec_core+17569>, 0x63121c774564 <vm_exec_core+20356>, 0x63121c772759 <vm_exec_core+12665>, 0x63121c771d46 <vm_exec_core+10086>, 0x63121c7753bd <vm_exec_core+24029>, 0x63121c7708b1 <vm_exec_core+4817>, 0x63121c773885 <vm_exec_core+17061>, 0x63121c77e2b9 <vm_exec_core+60633>, 0x63121c774972 <vm_exec_core+21394>, 0x63121c770b51 <vm_exec_core+5489>, 0x63121c771052 <vm_exec_core+6770>, 0x63121c770c6e <vm_exec_core+5774>, 0x63121c771915 <vm_exec_core+9013>, 0x63121c7720eb <vm_exec_core+11019>, 0x63121c76f980 <vm_exec_core+928>, 0x63121c7716c7 <vm_exec_core+8423>, 0x63121c7774b1 <vm_exec_core+32465>, 0x63121c774e17 <vm_exec_core+22583>, 0x63121c773dc8 <vm_exec_core+18408>, 0x63121c775d9e <vm_exec_core+26558>, 0x63121c77757d <vm_exec_core+32669>, 0x63121c77609d <vm_exec_core+27325>, 0x63121c777037 <vm_exec_core+31319>, 0x63121c777104 <vm_exec_core+31524>, 0x63121c77038b <vm_exec_core+3499>, 0x63121c776c69 <vm_exec_core+30345>, 0x63121c772a08 <vm_exec_core+13352>, 0x63121c776e78 <vm_exec_core+30872>, 0x63121c7725d4 <vm_exec_core+12276>, 0x63121c775f7d <vm_exec_core+27037>, 0x63121c771b90 <vm_exec_core+9648>, 0x63121c772cfd <vm_exec_core+14109>, 0x63121c7771dd <vm_exec_core+31741>, 0x63121c77330a <vm_exec_core+15658>, 0x63121c772e93 <vm_exec_core+14515>, 0x63121c76fa49 <vm_exec_core+1129>, 0x63121c7700df <vm_exec_core+2815>, 0x63121c76fb2b <vm_exec_core+1355>, 0x63121c773b75 <vm_exec_core+17813>, 0x63121c773031 <vm_exec_core+14929>, 0x63121c773762 <vm_exec_core+16770>, 0x63121c773685 <vm_exec_core+16549>, 0x63121c772874 <vm_exec_core+12948>, 0x63121c772f2d <vm_exec_core+14669>, 0x63121c772bda <vm_exec_core+13818>, 0x63121c7731d4 <vm_exec_core+15348>, 0x63121c773159 <vm_exec_core+15225>, 0x63121c772827 <vm_exec_core+12871>, 0x63121c76fc76 <vm_exec_core+1686>, 0x63121c771458 <vm_exec_core+7800>, 0x63121c776617 <vm_exec_core+28727>, 0x63121c770da3 <vm_exec_core+6083>, 0x63121c777268 <vm_exec_core+31880>, 0x63121c77562f <vm_exec_core+24655>, 0x63121c7734d6 <vm_exec_core+16118>, 0x63121c76ff7f <vm_exec_core+2463>, 0x63121c776d90 <vm_exec_core+30640>, 0x63121c7769a1 <vm_exec_core+29633>, 0x63121c771160 <vm_exec_core+7040>, 0x63121c77055c <vm_exec_core+3964>, 0x63121c775ad2 <vm_exec_core+25842>, 0x63121c771f1c <vm_exec_core+10556>, 0x63121c776f9a <vm_exec_core+31162>, 0x63121c776bb8 <vm_exec_core+30168>, 0x63121c7726cf <vm_exec_core+12527>, 0x63121c773443 <vm_exec_core+15971>, 0x63121c7757bb <vm_exec_core+25051>, 0x63121c776b1c <vm_exec_core+30012>, 0x63121c7748bf <vm_exec_core+21215>, 0x63121c775853 <vm_exec_core+25203>, 0x63121c775c51 <vm_exec_core+26225>, 0x63121c7747ed <vm_exec_core+21005>, 0x63121c770458 <vm_exec_core+3704>, 0x63121c774fea <vm_exec_core+23050>, 0x63121c7702b9 <vm_exec_core+3289>, 0x63121c770601 <vm_exec_core+4129>, 0x63121c77295c <vm_exec_core+13180>, 0x63121c774692 <vm_exec_core+20658>, 0x63121c774c12 <vm_exec_core+22066>, 0x63121c774421 <vm_exec_core+20033>, 0x63121c76fec2 <vm_exec_core+2274>, 0x63121c775e99 <vm_exec_core+26809>, 0x63121c7768c9 <vm_exec_core+29417>, 0x63121c7706fc <vm_exec_core+4380>, 0x63121c77185a <vm_exec_core+8826>, 0x63121c77136b <vm_exec_core+7563>, 0x63121c77207d <vm_exec_core+10909>, 0x63121c77339f <vm_exec_core+15807>, 0x63121c7707ec <vm_exec_core+4620>, 0x63121c775d1e <vm_exec_core+26430>, 0x63121c7717bb <vm_exec_core+8667>, 0x63121c773240 <vm_exec_core+15456>, 0x63121c773cb8 <vm_exec_core+18136>, 0x63121c775bd0 <vm_exec_core+26096>, 0x63121c774a72 <vm_exec_core+21650>, 0x63121c772286 <vm_exec_core+11430>, 0x63121c771a62 <vm_exec_core+9346>, 0x63121c7759ae <vm_exec_core+25550>, 0x63121c772ad0 <vm_exec_core+13552>, 0x63121c775095 <vm_exec_core+23221>, 0x63121c774b85 <vm_exec_core+21925>, 0x63121c7752d7 <vm_exec_core+23799>, 0x63121c77616e <vm_exec_core+27534>, 0x63121c773ebb <vm_exec_core+18651>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c7723fa <vm_exec_core+11802>, 0x63121c7758fa <vm_exec_core+25370>, 0x63121c772520 <vm_exec_core+12096>, 0x63121c77472f <vm_exec_core+20815>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c773a72 <vm_exec_core+17554>, 0x63121c774555 <vm_exec_core+20341>, 0x63121c77274a <vm_exec_core+12650>, 0x63121c771d37 <vm_exec_core+10071>, 0x63121c7753ae <vm_exec_core+24014>, 0x63121c7708a2 <vm_exec_core+4802>, 0x63121c773876 <vm_exec_core+17046>, 0x63121c77e2aa <vm_exec_core+60618>, 0x63121c774963 <vm_exec_core+21379>, 0x63121c770b42 <vm_exec_core+5474>, 0x63121c771043 <vm_exec_core+6755>, 0x63121c770c5f <vm_exec_core+5759>, 0x63121c771906 <vm_exec_core+8998>, 0x63121c7720dc <vm_exec_core+11004>, 0x63121c773d85 <vm_exec_core+18341>, 0x63121c773395 <vm_exec_core+15797>, 0x63121c773d80 <vm_exec_core+18336>, 0x63121c7748ba <vm_exec_core+21210>, 0x63121c7747e8 <vm_exec_core+21000>, 0x63121c771901 <vm_exec_core+8993>, 0x63121c774a36 <vm_exec_core+21590>, 0x63121c7729fe <vm_exec_core+13342>, 0x63121c772a03 <vm_exec_core+13347>, 0x63121c7747e3 <vm_exec_core+20995>, 0x63121c774688 <vm_exec_core+20648>, 0x63121c773749 <vm_exec_core+16745>, 0x63121c773671 <vm_exec_core+16529>...}
          reg_cfp = 0x74b78ddff410
          reg_pc = 0x523000009c70
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #15 0x000063121c76c17b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
  No locals.
  #16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #17 0x000063121c7ec9f2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x74b78ddff620, self=128331738691920, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x74b79012dfb0
          cfp = <optimized out>
          sp = 0x74b78dcffa28
          use_argv = 0x74b78e642220
          stack_argv = 0x74b78dcffa28
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #18 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
          captured = 0x74b78ddff620
  #19 0x000063121c798d46 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
  No locals.
  #20 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
  No locals.
  #21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #22 0x000063121c798d46 in rb_yield (val=<optimized out>)
  th: 0x515000000300, native_id: 0x74b790ae8c40
  No locals.
  #23 0x000063121c94c6c6 in rb_ary_collect (ary=128331281393160) at /tmp/ruby/src/trunk_asan/array.c:3655
          collect = 128331281644120
  -- Control frame information -----------------------------------------------
          i = 25
  #24 0x000063121c7cf088 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
  c:0019 p:---- s:0178 e:000177 CFUNC  :join
          ci = 0x165100000001
          cc = <optimized out>
          me = 0x74b7901e0138
          cfunc = 0x50400000a758
  c:0018 p:0494 s:0173 E:000028 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186
  c:0017 p:0275 s:0134 e:000133 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330
          recv = 128331281393160
          block_handler = <optimized out>
  c:0016 p:0032 s:0110 e:000109 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:333
  c:0015 p:0038 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326
  c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
  #25 0x000063121c7764b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x74b78ddff608, cd=0x51100000b650, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
          val = 36
  c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
          ci = <optimized out>
          argc = <optimized out>
  c:0011 p:0082 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
  c:0010 p:---- s:0069 e:000068 CFUNC  :map
  c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
          recv = <optimized out>
          cc = <optimized out>
  c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
          calling = <optimized out>
  #26 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x51100000b650
  c:0007 p:0069 s:0046 E:002430 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
  c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
          insns_address_table = {0x63121c772836 <vm_exec_core+12886>, 0x63121c76fc85 <vm_exec_core+1701>, 0x63121c771467 <vm_exec_core+7815>, 0x63121c776626 <vm_exec_core+28742>, 0x63121c770db2 <vm_exec_core+6098>, 0x63121c777277 <vm_exec_core+31895>, 0x63121c77563e <vm_exec_core+24670>, 0x63121c7734e5 <vm_exec_core+16133>, 0x63121c76ff8e <vm_exec_core+2478>, 0x63121c776d9f <vm_exec_core+30655>, 0x63121c7769b0 <vm_exec_core+29648>, 0x63121c77116f <vm_exec_core+7055>, 0x63121c77056b <vm_exec_core+3979>, 0x63121c775ae1 <vm_exec_core+25857>, 0x63121c771f2b <vm_exec_core+10571>, 0x63121c776fa9 <vm_exec_core+31177>, 0x63121c776bc7 <vm_exec_core+30183>, 0x63121c7726de <vm_exec_core+12542>, 0x63121c773452 <vm_exec_core+15986>, 0x63121c7757ca <vm_exec_core+25066>, 0x63121c776b2b <vm_exec_core+30027>, 0x63121c7748ce <vm_exec_core+21230>, 0x63121c775862 <vm_exec_core+25218>, 0x63121c775c60 <vm_exec_core+26240>, 0x63121c7747fc <vm_exec_core+21020>, 0x63121c770467 <vm_exec_core+3719>, 0x63121c774ff9 <vm_exec_core+23065>, 0x63121c7702c8 <vm_exec_core+3304>, 0x63121c770610 <vm_exec_core+4144>, 0x63121c77296b <vm_exec_core+13195>, 0x63121c7746a1 <vm_exec_core+20673>, 0x63121c774c21 <vm_exec_core+22081>, 0x63121c774430 <vm_exec_core+20048>, 0x63121c76fed1 <vm_exec_core+2289>, 0x63121c775ea8 <vm_exec_core+26824>, 0x63121c7768d8 <vm_exec_core+29432>, 0x63121c77070b <vm_exec_core+4395>, 0x63121c771869 <vm_exec_core+8841>, 0x63121c77137a <vm_exec_core+7578>, 0x63121c77208c <vm_exec_core+10924>, 0x63121c7733ae <vm_exec_core+15822>, 0x63121c7707fb <vm_exec_core+4635>, 0x63121c775d2d <vm_exec_core+26445>, 0x63121c7717ca <vm_exec_core+8682>, 0x63121c77324f <vm_exec_core+15471>, 0x63121c773cc7 <vm_exec_core+18151>, 0x63121c775bdf <vm_exec_core+26111>, 0x63121c774a81 <vm_exec_core+21665>, 0x63121c772295 <vm_exec_core+11445>, 0x63121c771a71 <vm_exec_core+9361>, 0x63121c7759bd <vm_exec_core+25565>, 0x63121c772adf <vm_exec_core+13567>, 0x63121c7750a4 <vm_exec_core+23236>, 0x63121c774b94 <vm_exec_core+21940>, 0x63121c7752e6 <vm_exec_core+23814>, 0x63121c77617d <vm_exec_core+27549>, 0x63121c773eca <vm_exec_core+18666>, 0x63121c76f97b <vm_exec_core+923>, 0x63121c772409 <vm_exec_core+11817>, 0x63121c775909 <vm_exec_core+25385>, 0x63121c77252f <vm_exec_core+12111>, 0x63121c77473e <vm_exec_core+20830>, 0x63121c774efa <vm_exec_core+22810>, 0x63121c773a81 <vm_exec_core+17569>, 0x63121c774564 <vm_exec_core+20356>, 0x63121c772759 <vm_exec_core+12665>, 0x63121c771d46 <vm_exec_core+10086>, 0x63121c7753bd <vm_exec_core+24029>, 0x63121c7708b1 <vm_exec_core+4817>, 0x63121c773885 <vm_exec_core+17061>, 0x63121c77e2b9 <vm_exec_core+60633>, 0x63121c774972 <vm_exec_core+21394>, 0x63121c770b51 <vm_exec_core+5489>, 0x63121c771052 <vm_exec_core+6770>, 0x63121c770c6e <vm_exec_core+5774>, 0x63121c771915 <vm_exec_core+9013>, 0x63121c7720eb <vm_exec_core+11019>, 0x63121c76f980 <vm_exec_core+928>, 0x63121c7716c7 <vm_exec_core+8423>, 0x63121c7774b1 <vm_exec_core+32465>, 0x63121c774e17 <vm_exec_core+22583>, 0x63121c773dc8 <vm_exec_core+18408>, 0x63121c775d9e <vm_exec_core+26558>, 0x63121c77757d <vm_exec_core+32669>, 0x63121c77609d <vm_exec_core+27325>, 0x63121c777037 <vm_exec_core+31319>, 0x63121c777104 <vm_exec_core+31524>, 0x63121c77038b <vm_exec_core+3499>, 0x63121c776c69 <vm_exec_core+30345>, 0x63121c772a08 <vm_exec_core+13352>, 0x63121c776e78 <vm_exec_core+30872>, 0x63121c7725d4 <vm_exec_core+12276>, 0x63121c775f7d <vm_exec_core+27037>, 0x63121c771b90 <vm_exec_core+9648>, 0x63121c772cfd <vm_exec_core+14109>, 0x63121c7771dd <vm_exec_core+31741>, 0x63121c77330a <vm_exec_core+15658>, 0x63121c772e93 <vm_exec_core+14515>, 0x63121c76fa49 <vm_exec_core+1129>, 0x63121c7700df <vm_exec_core+2815>, 0x63121c76fb2b <vm_exec_core+1355>, 0x63121c773b75 <vm_exec_core+17813>, 0x63121c773031 <vm_exec_core+14929>, 0x63121c773762 <vm_exec_core+16770>, 0x63121c773685 <vm_exec_core+16549>, 0x63121c772874 <vm_exec_core+12948>, 0x63121c772f2d <vm_exec_core+14669>, 0x63121c772bda <vm_exec_core+13818>, 0x63121c7731d4 <vm_exec_core+15348>, 0x63121c773159 <vm_exec_core+15225>, 0x63121c772827 <vm_exec_core+12871>, 0x63121c76fc76 <vm_exec_core+1686>, 0x63121c771458 <vm_exec_core+7800>, 0x63121c776617 <vm_exec_core+28727>, 0x63121c770da3 <vm_exec_core+6083>, 0x63121c777268 <vm_exec_core+31880>, 0x63121c77562f <vm_exec_core+24655>, 0x63121c7734d6 <vm_exec_core+16118>, 0x63121c76ff7f <vm_exec_core+2463>, 0x63121c776d90 <vm_exec_core+30640>, 0x63121c7769a1 <vm_exec_core+29633>, 0x63121c771160 <vm_exec_core+7040>, 0x63121c77055c <vm_exec_core+3964>, 0x63121c775ad2 <vm_exec_core+25842>, 0x63121c771f1c <vm_exec_core+10556>, 0x63121c776f9a <vm_exec_core+31162>, 0x63121c776bb8 <vm_exec_core+30168>, 0x63121c7726cf <vm_exec_core+12527>, 0x63121c773443 <vm_exec_core+15971>, 0x63121c7757bb <vm_exec_core+25051>, 0x63121c776b1c <vm_exec_core+30012>, 0x63121c7748bf <vm_exec_core+21215>, 0x63121c775853 <vm_exec_core+25203>, 0x63121c775c51 <vm_exec_core+26225>, 0x63121c7747ed <vm_exec_core+21005>, 0x63121c770458 <vm_exec_core+3704>, 0x63121c774fea <vm_exec_core+23050>, 0x63121c7702b9 <vm_exec_core+3289>, 0x63121c770601 <vm_exec_core+4129>, 0x63121c77295c <vm_exec_core+13180>, 0x63121c774692 <vm_exec_core+20658>, 0x63121c774c12 <vm_exec_core+22066>, 0x63121c774421 <vm_exec_core+20033>, 0x63121c76fec2 <vm_exec_core+2274>, 0x63121c775e99 <vm_exec_core+26809>, 0x63121c7768c9 <vm_exec_core+29417>, 0x63121c7706fc <vm_exec_core+4380>, 0x63121c77185a <vm_exec_core+8826>, 0x63121c77136b <vm_exec_core+7563>, 0x63121c77207d <vm_exec_core+10909>, 0x63121c77339f <vm_exec_core+15807>, 0x63121c7707ec <vm_exec_core+4620>, 0x63121c775d1e <vm_exec_core+26430>, 0x63121c7717bb <vm_exec_core+8667>, 0x63121c773240 <vm_exec_core+15456>, 0x63121c773cb8 <vm_exec_core+18136>, 0x63121c775bd0 <vm_exec_core+26096>, 0x63121c774a72 <vm_exec_core+21650>, 0x63121c772286 <vm_exec_core+11430>, 0x63121c771a62 <vm_exec_core+9346>, 0x63121c7759ae <vm_exec_core+25550>, 0x63121c772ad0 <vm_exec_core+13552>, 0x63121c775095 <vm_exec_core+23221>, 0x63121c774b85 <vm_exec_core+21925>, 0x63121c7752d7 <vm_exec_core+23799>, 0x63121c77616e <vm_exec_core+27534>, 0x63121c773ebb <vm_exec_core+18651>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c7723fa <vm_exec_core+11802>, 0x63121c7758fa <vm_exec_core+25370>, 0x63121c772520 <vm_exec_core+12096>, 0x63121c77472f <vm_exec_core+20815>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c773a72 <vm_exec_core+17554>, 0x63121c774555 <vm_exec_core+20341>, 0x63121c77274a <vm_exec_core+12650>, 0x63121c771d37 <vm_exec_core+10071>, 0x63121c7753ae <vm_exec_core+24014>, 0x63121c7708a2 <vm_exec_core+4802>, 0x63121c773876 <vm_exec_core+17046>, 0x63121c77e2aa <vm_exec_core+60618>, 0x63121c774963 <vm_exec_core+21379>, 0x63121c770b42 <vm_exec_core+5474>, 0x63121c771043 <vm_exec_core+6755>, 0x63121c770c5f <vm_exec_core+5759>, 0x63121c771906 <vm_exec_core+8998>, 0x63121c7720dc <vm_exec_core+11004>, 0x63121c773d85 <vm_exec_core+18341>, 0x63121c773395 <vm_exec_core+15797>, 0x63121c773d80 <vm_exec_core+18336>, 0x63121c7748ba <vm_exec_core+21210>, 0x63121c7747e8 <vm_exec_core+21000>, 0x63121c771901 <vm_exec_core+8993>, 0x63121c774a36 <vm_exec_core+21590>, 0x63121c7729fe <vm_exec_core+13342>, 0x63121c772a03 <vm_exec_core+13347>, 0x63121c7747e3 <vm_exec_core+20995>, 0x63121c774688 <vm_exec_core+20648>, 0x63121c773749 <vm_exec_core+16745>, 0x63121c773671 <vm_exec_core+16529>...}
          reg_cfp = 0x74b78ddff608
          reg_pc = 0x519000014db8
  c:0005 p:---- s:0026 e:000025 CFUNC  :map
  c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
  c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
  c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
          INSN_LABEL_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>
  c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
  th: 0x51500008c080, native_id: 0x74b76da006c0
          INSN_LABEL_setconstant = <optimized out>
  -- Control frame information -----------------------------------------------
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
  c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
  c:0002 p:0018 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH]
          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>
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
  th: 0x5150000fc600, native_id: 0x74b76f2006c0
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
  c:0002 p:0035 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #27 0x000063121c76bd8b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffc8c959bc0, <optimized out>, <optimized out>}, prev = 0x74b78e86ce40, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #28 0x000063121c7ec9f2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x74b78ddff738, self=128331738691920, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x74b79016c7b0
          cfp = <optimized out>
          sp = 0x74b78dcff8d0
          use_argv = 0x74b78e65c0e0
          stack_argv = 0x74b78dcff8d0
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #29 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
          captured = 0x74b78ddff738
  #30 0x000063121c798d46 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
  No locals.
  #31 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
  No locals.
  #32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #33 0x000063121c798d46 in rb_yield (val=<optimized out>)
  No locals.
  #34 0x000063121c94c6c6 in rb_ary_collect (ary=128331281677160) at /tmp/ruby/src/trunk_asan/array.c:3655
          collect = 128331281677080
          i = 0
  #35 0x000063121c7cf088 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
          ci = 0x165100000001
          cc = <optimized out>
          me = 0x74b7901e0138
          cfunc = 0x50400000a758
          recv = 128331281677160
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #36 0x000063121c7764b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x74b78ddff720, cd=0x502000008250, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #37 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x502000008250
          insns_address_table = {0x63121c772836 <vm_exec_core+12886>, 0x63121c76fc85 <vm_exec_core+1701>, 0x63121c771467 <vm_exec_core+7815>, 0x63121c776626 <vm_exec_core+28742>, 0x63121c770db2 <vm_exec_core+6098>, 0x63121c777277 <vm_exec_core+31895>, 0x63121c77563e <vm_exec_core+24670>, 0x63121c7734e5 <vm_exec_core+16133>, 0x63121c76ff8e <vm_exec_core+2478>, 0x63121c776d9f <vm_exec_core+30655>, 0x63121c7769b0 <vm_exec_core+29648>, 0x63121c77116f <vm_exec_core+7055>, 0x63121c77056b <vm_exec_core+3979>, 0x63121c775ae1 <vm_exec_core+25857>, 0x63121c771f2b <vm_exec_core+10571>, 0x63121c776fa9 <vm_exec_core+31177>, 0x63121c776bc7 <vm_exec_core+30183>, 0x63121c7726de <vm_exec_core+12542>, 0x63121c773452 <vm_exec_core+15986>, 0x63121c7757ca <vm_exec_core+25066>, 0x63121c776b2b <vm_exec_core+30027>, 0x63121c7748ce <vm_exec_core+21230>, 0x63121c775862 <vm_exec_core+25218>, 0x63121c775c60 <vm_exec_core+26240>, 0x63121c7747fc <vm_exec_core+21020>, 0x63121c770467 <vm_exec_core+3719>, 0x63121c774ff9 <vm_exec_core+23065>, 0x63121c7702c8 <vm_exec_core+3304>, 0x63121c770610 <vm_exec_core+4144>, 0x63121c77296b <vm_exec_core+13195>, 0x63121c7746a1 <vm_exec_core+20673>, 0x63121c774c21 <vm_exec_core+22081>, 0x63121c774430 <vm_exec_core+20048>, 0x63121c76fed1 <vm_exec_core+2289>, 0x63121c775ea8 <vm_exec_core+26824>, 0x63121c7768d8 <vm_exec_core+29432>, 0x63121c77070b <vm_exec_core+4395>, 0x63121c771869 <vm_exec_core+8841>, 0x63121c77137a <vm_exec_core+7578>, 0x63121c77208c <vm_exec_core+10924>, 0x63121c7733ae <vm_exec_core+15822>, 0x63121c7707fb <vm_exec_core+4635>, 0x63121c775d2d <vm_exec_core+26445>, 0x63121c7717ca <vm_exec_core+8682>, 0x63121c77324f <vm_exec_core+15471>, 0x63121c773cc7 <vm_exec_core+18151>, 0x63121c775bdf <vm_exec_core+26111>, 0x63121c774a81 <vm_exec_core+21665>, 0x63121c772295 <vm_exec_core+11445>, 0x63121c771a71 <vm_exec_core+9361>, 0x63121c7759bd <vm_exec_core+25565>, 0x63121c772adf <vm_exec_core+13567>, 0x63121c7750a4 <vm_exec_core+23236>, 0x63121c774b94 <vm_exec_core+21940>, 0x63121c7752e6 <vm_exec_core+23814>, 0x63121c77617d <vm_exec_core+27549>, 0x63121c773eca <vm_exec_core+18666>, 0x63121c76f97b <vm_exec_core+923>, 0x63121c772409 <vm_exec_core+11817>, 0x63121c775909 <vm_exec_core+25385>, 0x63121c77252f <vm_exec_core+12111>, 0x63121c77473e <vm_exec_core+20830>, 0x63121c774efa <vm_exec_core+22810>, 0x63121c773a81 <vm_exec_core+17569>, 0x63121c774564 <vm_exec_core+20356>, 0x63121c772759 <vm_exec_core+12665>, 0x63121c771d46 <vm_exec_core+10086>, 0x63121c7753bd <vm_exec_core+24029>, 0x63121c7708b1 <vm_exec_core+4817>, 0x63121c773885 <vm_exec_core+17061>, 0x63121c77e2b9 <vm_exec_core+60633>, 0x63121c774972 <vm_exec_core+21394>, 0x63121c770b51 <vm_exec_core+5489>, 0x63121c771052 <vm_exec_core+6770>, 0x63121c770c6e <vm_exec_core+5774>, 0x63121c771915 <vm_exec_core+9013>, 0x63121c7720eb <vm_exec_core+11019>, 0x63121c76f980 <vm_exec_core+928>, 0x63121c7716c7 <vm_exec_core+8423>, 0x63121c7774b1 <vm_exec_core+32465>, 0x63121c774e17 <vm_exec_core+22583>, 0x63121c773dc8 <vm_exec_core+18408>, 0x63121c775d9e <vm_exec_core+26558>, 0x63121c77757d <vm_exec_core+32669>, 0x63121c77609d <vm_exec_core+27325>, 0x63121c777037 <vm_exec_core+31319>, 0x63121c777104 <vm_exec_core+31524>, 0x63121c77038b <vm_exec_core+3499>, 0x63121c776c69 <vm_exec_core+30345>, 0x63121c772a08 <vm_exec_core+13352>, 0x63121c776e78 <vm_exec_core+30872>, 0x63121c7725d4 <vm_exec_core+12276>, 0x63121c775f7d <vm_exec_core+27037>, 0x63121c771b90 <vm_exec_core+9648>, 0x63121c772cfd <vm_exec_core+14109>, 0x63121c7771dd <vm_exec_core+31741>, 0x63121c77330a <vm_exec_core+15658>, 0x63121c772e93 <vm_exec_core+14515>, 0x63121c76fa49 <vm_exec_core+1129>, 0x63121c7700df <vm_exec_core+2815>, 0x63121c76fb2b <vm_exec_core+1355>, 0x63121c773b75 <vm_exec_core+17813>, 0x63121c773031 <vm_exec_core+14929>, 0x63121c773762 <vm_exec_core+16770>, 0x63121c773685 <vm_exec_core+16549>, 0x63121c772874 <vm_exec_core+12948>, 0x63121c772f2d <vm_exec_core+14669>, 0x63121c772bda <vm_exec_core+13818>, 0x63121c7731d4 <vm_exec_core+15348>, 0x63121c773159 <vm_exec_core+15225>, 0x63121c772827 <vm_exec_core+12871>, 0x63121c76fc76 <vm_exec_core+1686>, 0x63121c771458 <vm_exec_core+7800>, 0x63121c776617 <vm_exec_core+28727>, 0x63121c770da3 <vm_exec_core+6083>, 0x63121c777268 <vm_exec_core+31880>, 0x63121c77562f <vm_exec_core+24655>, 0x63121c7734d6 <vm_exec_core+16118>, 0x63121c76ff7f <vm_exec_core+2463>, 0x63121c776d90 <vm_exec_core+30640>, 0x63121c7769a1 <vm_exec_core+29633>, 0x63121c771160 <vm_exec_core+7040>, 0x63121c77055c <vm_exec_core+3964>, 0x63121c775ad2 <vm_exec_core+25842>, 0x63121c771f1c <vm_exec_core+10556>, 0x63121c776f9a <vm_exec_core+31162>, 0x63121c776bb8 <vm_exec_core+30168>, 0x63121c7726cf <vm_exec_core+12527>, 0x63121c773443 <vm_exec_core+15971>, 0x63121c7757bb <vm_exec_core+25051>, 0x63121c776b1c <vm_exec_core+30012>, 0x63121c7748bf <vm_exec_core+21215>, 0x63121c775853 <vm_exec_core+25203>, 0x63121c775c51 <vm_exec_core+26225>, 0x63121c7747ed <vm_exec_core+21005>, 0x63121c770458 <vm_exec_core+3704>, 0x63121c774fea <vm_exec_core+23050>, 0x63121c7702b9 <vm_exec_core+3289>, 0x63121c770601 <vm_exec_core+4129>, 0x63121c77295c <vm_exec_core+13180>, 0x63121c774692 <vm_exec_core+20658>, 0x63121c774c12 <vm_exec_core+22066>, 0x63121c774421 <vm_exec_core+20033>, 0x63121c76fec2 <vm_exec_core+2274>, 0x63121c775e99 <vm_exec_core+26809>, 0x63121c7768c9 <vm_exec_core+29417>, 0x63121c7706fc <vm_exec_core+4380>, 0x63121c77185a <vm_exec_core+8826>, 0x63121c77136b <vm_exec_core+7563>, 0x63121c77207d <vm_exec_core+10909>, 0x63121c77339f <vm_exec_core+15807>, 0x63121c7707ec <vm_exec_core+4620>, 0x63121c775d1e <vm_exec_core+26430>, 0x63121c7717bb <vm_exec_core+8667>, 0x63121c773240 <vm_exec_core+15456>, 0x63121c773cb8 <vm_exec_core+18136>, 0x63121c775bd0 <vm_exec_core+26096>, 0x63121c774a72 <vm_exec_core+21650>, 0x63121c772286 <vm_exec_core+11430>, 0x63121c771a62 <vm_exec_core+9346>, 0x63121c7759ae <vm_exec_core+25550>, 0x63121c772ad0 <vm_exec_core+13552>, 0x63121c775095 <vm_exec_core+23221>, 0x63121c774b85 <vm_exec_core+21925>, 0x63121c7752d7 <vm_exec_core+23799>, 0x63121c77616e <vm_exec_core+27534>, 0x63121c773ebb <vm_exec_core+18651>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c7723fa <vm_exec_core+11802>, 0x63121c7758fa <vm_exec_core+25370>, 0x63121c772520 <vm_exec_core+12096>, 0x63121c77472f <vm_exec_core+20815>, 0x63121c774a22 <vm_exec_core+21570>, 0x63121c773a72 <vm_exec_core+17554>, 0x63121c774555 <vm_exec_core+20341>, 0x63121c77274a <vm_exec_core+12650>, 0x63121c771d37 <vm_exec_core+10071>, 0x63121c7753ae <vm_exec_core+24014>, 0x63121c7708a2 <vm_exec_core+4802>, 0x63121c773876 <vm_exec_core+17046>, 0x63121c77e2aa <vm_exec_core+60618>, 0x63121c774963 <vm_exec_core+21379>, 0x63121c770b42 <vm_exec_core+5474>, 0x63121c771043 <vm_exec_core+6755>, 0x63121c770c5f <vm_exec_core+5759>, 0x63121c771906 <vm_exec_core+8998>, 0x63121c7720dc <vm_exec_core+11004>, 0x63121c773d85 <vm_exec_core+18341>, 0x63121c773395 <vm_exec_core+15797>, 0x63121c773d80 <vm_exec_core+18336>, 0x63121c7748ba <vm_exec_core+21210>, 0x63121c7747e8 <vm_exec_core+21000>, 0x63121c771901 <vm_exec_core+8993>, 0x63121c774a36 <vm_exec_core+21590>, 0x63121c7729fe <vm_exec_core+13342>, 0x63121c772a03 <vm_exec_core+13347>, 0x63121c7747e3 <vm_exec_core+20995>, 0x63121c774688 <vm_exec_core+20648>, 0x63121c773749 <vm_exec_core+16745>, 0x63121c773671 <vm_exec_core+16529>...}
          reg_cfp = 0x74b78ddff720
          reg_pc = 0x50400002d3b8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #38 0x000063121c76c17b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
  No locals.
  #39 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #40 0x000063121c3f05cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x74b79016c940) at /tmp/ruby/src/trunk_asan/eval.c:280
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc8c95a850, <optimized out>, 0x7ffc8c95a7a0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x74b79016c940
  #41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
          ec = 0x5160000006d0
          status = <optimized out>
  #42 0x000063121c3e9b47 in rb_main (argc=11, argv=0x7ffc8c95aa18) at /tmp/ruby/src/trunk_asan/main.c:42
          variable_in_this_stack_frame = <optimized out>
  #43 main (argc=11, argv=0x7ffc8c95aa18) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  [Thread 0x74b75f2006c0 (LWP 2704369) exited]
  $1 = true
  [Inferior 1 (process 2127131) detached]
  $ timeout 60 gdb -p 2127119 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 2127121]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00007e2dbb126cd7 in __GI___select (nfds=25, readfds=0x50c004c5d9c0, writefds=0x0, exceptfds=0x0, timeout=0x7fff938820e0) at ../sysdeps/unix/sysv/linux/select.c:69
  >>> Threads
    Id   Target Id                                  Frame 
  * 1    Thread 0x7e2dbb259c40 (LWP 2127119) "ruby" 0x00007e2dbb126cd7 in __GI___select (nfds=25, readfds=0x50c004c5d9c0, writefds=0x0, exceptfds=0x0, timeout=0x7fff938820e0) at ../sysdeps/unix/sysv/linux/select.c:69
    2    Thread 0x7e2d9ee006c0 (LWP 2127121) "ruby" 0x00007e2dbb11b4cd in __GI___poll (fds=0x7e2d9db09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 2 (Thread 0x7e2d9ee006c0 (LWP 2127121) "ruby"):
  #0  0x00007e2dbb11b4cd in __GI___poll (fds=0x7e2d9db09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x0000629bb27ce6da in __interceptor_poll ()
  No symbol table info available.
  #2  0x0000629bb2b7ddcf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
          pfd = {fd = 3, events = 1, revents = <optimized out>}
          timeout = -1
          r = <optimized out>
  #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3010
          vm = <optimized out>
  #4  0x0000629bb2827a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x00007e2dbb09caa4 in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:447
          ret = <optimized out>
          pd = <optimized out>
          out = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {138734404110016, -3212022915331167941, 138734404110016, -352, 0, 140735668568704, -3212022915352139461, -3211962081102304965}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x00007e2dbb129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x7e2dbb259c40 (LWP 2127119) "ruby"):
  #0  0x00007e2dbb126cd7 in __GI___select (nfds=25, readfds=0x50c004c5d9c0, writefds=0x0, exceptfds=0x0, timeout=0x7fff938820e0) at ../sysdeps/unix/sysv/linux/select.c:69
          sc_ret = -514
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
          s = <optimized out>
          us = <optimized out>
          ns = <optimized out>
          ts64 = {tv_sec = 59999, tv_nsec = 489049865}
          pts64 = 0x7fff93881f80
          r = <optimized out>
  #1  0x0000629bb2b68a15 in native_fd_select (n=25, readfds=0x50c004c5d9c0, writefds=0x0, exceptfds=0x7e2dbb126cd7 <__GI___select+327>, timeout=0x7fff93881f80, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2384
  No locals.
  #2  do_select (p=138734843323680) at /tmp/ruby/src/trunk_asan/thread.c:4307
          tv = <optimized out>
          __region = <optimized out>
          end = <optimized out>
          rel = <optimized out>
          to = 0x7fff93882090
          lerrno = 0
          set = <optimized out>
          result = <optimized out>
          endtime = <optimized out>
  #3  0x0000629bb28722d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff93882250, <optimized out>, 0x7fff93882160, <optimized out>, <optimized out>}, prev = 0x7e2db90de480, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000006d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #4  0x0000629bb2b67fee in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4367
          set = {max = 25, th = 0x515000000300, rset = 0x7e2db90de340, wset = 0x0, eset = 0x0, orig_rset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_wset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_eset = {maxfd = <optimized out>, fdset = <optimized out>}, timeout = 0x7e2db90de3a0}
  #5  0x0000629bb29358ef in select_internal (read=138734405583720, write=4, except=4, tp=0x7e2db90de3a0, fds=0x7e2db90de340) at /tmp/ruby/src/trunk_asan/io.c:10750
          timerec = <optimized out>
          max = 25
          pending = <optimized out>
          rp = 0x7e2db90de340
          wp = 0x0
          i = <optimized out>
          fptr = <optimized out>
          ep = 0x0
          n = <optimized out>
          res = <optimized out>
          list = <optimized out>
          write_io = <optimized out>
          io = <optimized out>
          write_io = <optimized out>
          errno_to_fail = <optimized out>
          obj = <optimized out>
          io = <optimized out>
          obj = <optimized out>
          io = <optimized out>
          write_io = <optimized out>
          obj = <optimized out>
          io = <optimized out>
          write_io = <optimized out>
  #6  select_call (arg=138734843323168) at /tmp/ruby/src/trunk_asan/io.c:10820
          p = 0x7e2db90de320
  #7  0x0000629bb28722d0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1073
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff93882550, <optimized out>, 0x7fff93882460, <optimized out>, <optimized out>}, prev = 0x7e2db9073c40, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000006d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #8  0x0000629bb2911a2b in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11188
          args = <optimized out>
          timerec = <optimized out>
          scheduler = <optimized out>
          timeout = <optimized out>
          i = 4
  #9  0x0000629bb2c4d088 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
          ci = 0x160100100009
          cc = <optimized out>
          me = 0x7e2dba95a6a8
          cfunc = 0x504000010798
          recv = 138734868953600
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #10 0x0000629bb2bfab09 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7e2db85ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x629bb2bf0836 <vm_exec_core+12886>, 0x629bb2bedc85 <vm_exec_core+1701>, 0x629bb2bef467 <vm_exec_core+7815>, 0x629bb2bf4626 <vm_exec_core+28742>, 0x629bb2beedb2 <vm_exec_core+6098>, 0x629bb2bf5277 <vm_exec_core+31895>, 0x629bb2bf363e <vm_exec_core+24670>, 0x629bb2bf14e5 <vm_exec_core+16133>, 0x629bb2bedf8e <vm_exec_core+2478>, 0x629bb2bf4d9f <vm_exec_core+30655>, 0x629bb2bf49b0 <vm_exec_core+29648>, 0x629bb2bef16f <vm_exec_core+7055>, 0x629bb2bee56b <vm_exec_core+3979>, 0x629bb2bf3ae1 <vm_exec_core+25857>, 0x629bb2beff2b <vm_exec_core+10571>, 0x629bb2bf4fa9 <vm_exec_core+31177>, 0x629bb2bf4bc7 <vm_exec_core+30183>, 0x629bb2bf06de <vm_exec_core+12542>, 0x629bb2bf1452 <vm_exec_core+15986>, 0x629bb2bf37ca <vm_exec_core+25066>, 0x629bb2bf4b2b <vm_exec_core+30027>, 0x629bb2bf28ce <vm_exec_core+21230>, 0x629bb2bf3862 <vm_exec_core+25218>, 0x629bb2bf3c60 <vm_exec_core+26240>, 0x629bb2bf27fc <vm_exec_core+21020>, 0x629bb2bee467 <vm_exec_core+3719>, 0x629bb2bf2ff9 <vm_exec_core+23065>, 0x629bb2bee2c8 <vm_exec_core+3304>, 0x629bb2bee610 <vm_exec_core+4144>, 0x629bb2bf096b <vm_exec_core+13195>, 0x629bb2bf26a1 <vm_exec_core+20673>, 0x629bb2bf2c21 <vm_exec_core+22081>, 0x629bb2bf2430 <vm_exec_core+20048>, 0x629bb2beded1 <vm_exec_core+2289>, 0x629bb2bf3ea8 <vm_exec_core+26824>, 0x629bb2bf48d8 <vm_exec_core+29432>, 0x629bb2bee70b <vm_exec_core+4395>, 0x629bb2bef869 <vm_exec_core+8841>, 0x629bb2bef37a <vm_exec_core+7578>, 0x629bb2bf008c <vm_exec_core+10924>, 0x629bb2bf13ae <vm_exec_core+15822>, 0x629bb2bee7fb <vm_exec_core+4635>, 0x629bb2bf3d2d <vm_exec_core+26445>, 0x629bb2bef7ca <vm_exec_core+8682>, 0x629bb2bf124f <vm_exec_core+15471>, 0x629bb2bf1cc7 <vm_exec_core+18151>, 0x629bb2bf3bdf <vm_exec_core+26111>, 0x629bb2bf2a81 <vm_exec_core+21665>, 0x629bb2bf0295 <vm_exec_core+11445>, 0x629bb2befa71 <vm_exec_core+9361>, 0x629bb2bf39bd <vm_exec_core+25565>, 0x629bb2bf0adf <vm_exec_core+13567>, 0x629bb2bf30a4 <vm_exec_core+23236>, 0x629bb2bf2b94 <vm_exec_core+21940>, 0x629bb2bf32e6 <vm_exec_core+23814>, 0x629bb2bf417d <vm_exec_core+27549>, 0x629bb2bf1eca <vm_exec_core+18666>, 0x629bb2bed97b <vm_exec_core+923>, 0x629bb2bf0409 <vm_exec_core+11817>, 0x629bb2bf3909 <vm_exec_core+25385>, 0x629bb2bf052f <vm_exec_core+12111>, 0x629bb2bf273e <vm_exec_core+20830>, 0x629bb2bf2efa <vm_exec_core+22810>, 0x629bb2bf1a81 <vm_exec_core+17569>, 0x629bb2bf2564 <vm_exec_core+20356>, 0x629bb2bf0759 <vm_exec_core+12665>, 0x629bb2befd46 <vm_exec_core+10086>, 0x629bb2bf33bd <vm_exec_core+24029>, 0x629bb2bee8b1 <vm_exec_core+4817>, 0x629bb2bf1885 <vm_exec_core+17061>, 0x629bb2bfc2b9 <vm_exec_core+60633>, 0x629bb2bf2972 <vm_exec_core+21394>, 0x629bb2beeb51 <vm_exec_core+5489>, 0x629bb2bef052 <vm_exec_core+6770>, 0x629bb2beec6e <vm_exec_core+5774>, 0x629bb2bef915 <vm_exec_core+9013>, 0x629bb2bf00eb <vm_exec_core+11019>, 0x629bb2bed980 <vm_exec_core+928>, 0x629bb2bef6c7 <vm_exec_core+8423>, 0x629bb2bf54b1 <vm_exec_core+32465>, 0x629bb2bf2e17 <vm_exec_core+22583>, 0x629bb2bf1dc8 <vm_exec_core+18408>, 0x629bb2bf3d9e <vm_exec_core+26558>, 0x629bb2bf557d <vm_exec_core+32669>, 0x629bb2bf409d <vm_exec_core+27325>, 0x629bb2bf5037 <vm_exec_core+31319>, 0x629bb2bf5104 <vm_exec_core+31524>, 0x629bb2bee38b <vm_exec_core+3499>, 0x629bb2bf4c69 <vm_exec_core+30345>, 0x629bb2bf0a08 <vm_exec_core+13352>, 0x629bb2bf4e78 <vm_exec_core+30872>, 0x629bb2bf05d4 <vm_exec_core+12276>, 0x629bb2bf3f7d <vm_exec_core+27037>, 0x629bb2befb90 <vm_exec_core+9648>, 0x629bb2bf0cfd <vm_exec_core+14109>, 0x629bb2bf51dd <vm_exec_core+31741>, 0x629bb2bf130a <vm_exec_core+15658>, 0x629bb2bf0e93 <vm_exec_core+14515>, 0x629bb2beda49 <vm_exec_core+1129>, 0x629bb2bee0df <vm_exec_core+2815>, 0x629bb2bedb2b <vm_exec_core+1355>, 0x629bb2bf1b75 <vm_exec_core+17813>, 0x629bb2bf1031 <vm_exec_core+14929>, 0x629bb2bf1762 <vm_exec_core+16770>, 0x629bb2bf1685 <vm_exec_core+16549>, 0x629bb2bf0874 <vm_exec_core+12948>, 0x629bb2bf0f2d <vm_exec_core+14669>, 0x629bb2bf0bda <vm_exec_core+13818>, 0x629bb2bf11d4 <vm_exec_core+15348>, 0x629bb2bf1159 <vm_exec_core+15225>, 0x629bb2bf0827 <vm_exec_core+12871>, 0x629bb2bedc76 <vm_exec_core+1686>, 0x629bb2bef458 <vm_exec_core+7800>, 0x629bb2bf4617 <vm_exec_core+28727>, 0x629bb2beeda3 <vm_exec_core+6083>, 0x629bb2bf5268 <vm_exec_core+31880>, 0x629bb2bf362f <vm_exec_core+24655>, 0x629bb2bf14d6 <vm_exec_core+16118>, 0x629bb2bedf7f <vm_exec_core+2463>, 0x629bb2bf4d90 <vm_exec_core+30640>, 0x629bb2bf49a1 <vm_exec_core+29633>, 0x629bb2bef160 <vm_exec_core+7040>, 0x629bb2bee55c <vm_exec_core+3964>, 0x629bb2bf3ad2 <vm_exec_core+25842>, 0x629bb2beff1c <vm_exec_core+10556>, 0x629bb2bf4f9a <vm_exec_core+31162>, 0x629bb2bf4bb8 <vm_exec_core+30168>, 0x629bb2bf06cf <vm_exec_core+12527>, 0x629bb2bf1443 <vm_exec_core+15971>, 0x629bb2bf37bb <vm_exec_core+25051>, 0x629bb2bf4b1c <vm_exec_core+30012>, 0x629bb2bf28bf <vm_exec_core+21215>, 0x629bb2bf3853 <vm_exec_core+25203>, 0x629bb2bf3c51 <vm_exec_core+26225>, 0x629bb2bf27ed <vm_exec_core+21005>, 0x629bb2bee458 <vm_exec_core+3704>, 0x629bb2bf2fea <vm_exec_core+23050>, 0x629bb2bee2b9 <vm_exec_core+3289>, 0x629bb2bee601 <vm_exec_core+4129>, 0x629bb2bf095c <vm_exec_core+13180>, 0x629bb2bf2692 <vm_exec_core+20658>, 0x629bb2bf2c12 <vm_exec_core+22066>, 0x629bb2bf2421 <vm_exec_core+20033>, 0x629bb2bedec2 <vm_exec_core+2274>, 0x629bb2bf3e99 <vm_exec_core+26809>, 0x629bb2bf48c9 <vm_exec_core+29417>, 0x629bb2bee6fc <vm_exec_core+4380>, 0x629bb2bef85a <vm_exec_core+8826>, 0x629bb2bef36b <vm_exec_core+7563>, 0x629bb2bf007d <vm_exec_core+10909>, 0x629bb2bf139f <vm_exec_core+15807>, 0x629bb2bee7ec <vm_exec_core+4620>, 0x629bb2bf3d1e <vm_exec_core+26430>, 0x629bb2bef7bb <vm_exec_core+8667>, 0x629bb2bf1240 <vm_exec_core+15456>, 0x629bb2bf1cb8 <vm_exec_core+18136>, 0x629bb2bf3bd0 <vm_exec_core+26096>, 0x629bb2bf2a72 <vm_exec_core+21650>, 0x629bb2bf0286 <vm_exec_core+11430>, 0x629bb2befa62 <vm_exec_core+9346>, 0x629bb2bf39ae <vm_exec_core+25550>, 0x629bb2bf0ad0 <vm_exec_core+13552>, 0x629bb2bf3095 <vm_exec_core+23221>, 0x629bb2bf2b85 <vm_exec_core+21925>, 0x629bb2bf32d7 <vm_exec_core+23799>, 0x629bb2bf416e <vm_exec_core+27534>, 0x629bb2bf1ebb <vm_exec_core+18651>, 0x629bb2bf2a22 <vm_exec_core+21570>, 0x629bb2bf03fa <vm_exec_core+11802>, 0x629bb2bf38fa <vm_exec_core+25370>, 0x629bb2bf0520 <vm_exec_core+12096>, 0x629bb2bf272f <vm_exec_core+20815>, 0x629bb2bf2a22 <vm_exec_core+21570>, 0x629bb2bf1a72 <vm_exec_core+17554>, 0x629bb2bf2555 <vm_exec_core+20341>, 0x629bb2bf074a <vm_exec_core+12650>, 0x629bb2befd37 <vm_exec_core+10071>, 0x629bb2bf33ae <vm_exec_core+24014>, 0x629bb2bee8a2 <vm_exec_core+4802>, 0x629bb2bf1876 <vm_exec_core+17046>, 0x629bb2bfc2aa <vm_exec_core+60618>, 0x629bb2bf2963 <vm_exec_core+21379>, 0x629bb2beeb42 <vm_exec_core+5474>, 0x629bb2bef043 <vm_exec_core+6755>, 0x629bb2beec5f <vm_exec_core+5759>, 0x629bb2bef906 <vm_exec_core+8998>, 0x629bb2bf00dc <vm_exec_core+11004>, 0x629bb2bf1d85 <vm_exec_core+18341>, 0x629bb2bf1395 <vm_exec_core+15797>, 0x629bb2bf1d80 <vm_exec_core+18336>, 0x629bb2bf28ba <vm_exec_core+21210>, 0x629bb2bf27e8 <vm_exec_core+21000>, 0x629bb2bef901 <vm_exec_core+8993>, 0x629bb2bf2a36 <vm_exec_core+21590>, 0x629bb2bf09fe <vm_exec_core+13342>, 0x629bb2bf0a03 <vm_exec_core+13347>, 0x629bb2bf27e3 <vm_exec_core+20995>, 0x629bb2bf2688 <vm_exec_core+20648>, 0x629bb2bf1749 <vm_exec_core+16745>, 0x629bb2bf1671 <vm_exec_core+16529>...}
          reg_cfp = 0x7e2db85ff3a0
          reg_pc = 0x5220000050a0
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #12 0x0000629bb2be9f49 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
  No locals.
  #13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = RUBY_TAG_NONE
          result = <optimized out>
  #14 0x0000629bb2c6a9f2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7e2db85ff578, self=138734866870960, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1626
          flags = 0
          iseq = 0x7e2dba787790
          cfp = <optimized out>
          sp = 0x7e2db84ff9e8
          use_argv = 0x7e2db8e9c620
          stack_argv = 0x7e2db84ff9e8
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
          captured = 0x7e2db85ff578
  #16 0x0000629bb2c16d46 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1677
  No locals.
  #17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
  No locals.
  #18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
  No locals.
  #19 0x0000629bb2c16d46 in rb_yield (val=<optimized out>)
  No locals.
  #20 0x0000629bb2dbd8ca in rb_ary_each (ary=138734863126800) at /tmp/ruby/src/trunk_asan/array.c:2646
          i = 0
  #21 0x0000629bb2c4d088 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
          ci = 0xc0100000001
          cc = <optimized out>
          me = 0x7e2dba960558
          cfunc = 0x50400000a298
          recv = 138734863126800
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #22 0x0000629bb2bf44b8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7e2db85ff560, cd=0x51100000d040, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x51100000d040
          insns_address_table = {0x629bb2bf0836 <vm_exec_core+12886>, 0x629bb2bedc85 <vm_exec_core+1701>, 0x629bb2bef467 <vm_exec_core+7815>, 0x629bb2bf4626 <vm_exec_core+28742>, 0x629bb2beedb2 <vm_exec_core+6098>, 0x629bb2bf5277 <vm_exec_core+31895>, 0x629bb2bf363e <vm_exec_core+24670>, 0x629bb2bf14e5 <vm_exec_core+16133>, 0x629bb2bedf8e <vm_exec_core+2478>, 0x629bb2bf4d9f <vm_exec_core+30655>, 0x629bb2bf49b0 <vm_exec_core+29648>, 0x629bb2bef16f <vm_exec_core+7055>, 0x629bb2bee56b <vm_exec_core+3979>, 0x629bb2bf3ae1 <vm_exec_core+25857>, 0x629bb2beff2b <vm_exec_core+10571>, 0x629bb2bf4fa9 <vm_exec_core+31177>, 0x629bb2bf4bc7 <vm_exec_core+30183>, 0x629bb2bf06de <vm_exec_core+12542>, 0x629bb2bf1452 <vm_exec_core+15986>, 0x629bb2bf37ca <vm_exec_core+25066>, 0x629bb2bf4b2b <vm_exec_core+30027>, 0x629bb2bf28ce <vm_exec_core+21230>, 0x629bb2bf3862 <vm_exec_core+25218>, 0x629bb2bf3c60 <vm_exec_core+26240>, 0x629bb2bf27fc <vm_exec_core+21020>, 0x629bb2bee467 <vm_exec_core+3719>, 0x629bb2bf2ff9 <vm_exec_core+23065>, 0x629bb2bee2c8 <vm_exec_core+3304>, 0x629bb2bee610 <vm_exec_core+4144>, 0x629bb2bf096b <vm_exec_core+13195>, 0x629bb2bf26a1 <vm_exec_core+20673>, 0x629bb2bf2c21 <vm_exec_core+22081>, 0x629bb2bf2430 <vm_exec_core+20048>, 0x629bb2beded1 <vm_exec_core+2289>, 0x629bb2bf3ea8 <vm_exec_core+26824>, 0x629bb2bf48d8 <vm_exec_core+29432>, 0x629bb2bee70b <vm_exec_core+4395>, 0x629bb2bef869 <vm_exec_core+8841>, 0x629bb2bef37a <vm_exec_core+7578>, 0x629bb2bf008c <vm_exec_core+10924>, 0x629bb2bf13ae <vm_exec_core+15822>, 0x629bb2bee7fb <vm_exec_core+4635>, 0x629bb2bf3d2d <vm_exec_core+26445>, 0x629bb2bef7ca <vm_exec_core+8682>, 0x629bb2bf124f <vm_exec_core+15471>, 0x629bb2bf1cc7 <vm_exec_core+18151>, 0x629bb2bf3bdf <vm_exec_core+26111>, 0x629bb2bf2a81 <vm_exec_core+21665>, 0x629bb2bf0295 <vm_exec_core+11445>, 0x629bb2befa71 <vm_exec_core+9361>, 0x629bb2bf39bd <vm_exec_core+25565>, 0x629bb2bf0adf <vm_exec_core+13567>, 0x629bb2bf30a4 <vm_exec_core+23236>, 0x629bb2bf2b94 <vm_exec_core+21940>, 0x629bb2bf32e6 <vm_exec_core+23814>, 0x629bb2bf417d <vm_exec_core+27549>, 0x629bb2bf1eca <vm_exec_core+18666>, 0x629bb2bed97b <vm_exec_core+923>, 0x629bb2bf0409 <vm_exec_core+11817>, 0x629bb2bf3909 <vm_exec_core+25385>, 0x629bb2bf052f <vm_exec_core+12111>, 0x629bb2bf273e <vm_exec_core+20830>, 0x629bb2bf2efa <vm_exec_core+22810>, 0x629bb2bf1a81 <vm_exec_core+17569>, 0x629bb2bf2564 <vm_exec_core+20356>, 0x629bb2bf0759 <vm_exec_core+12665>, 0x629bb2befd46 <vm_exec_core+10086>, 0x629bb2bf33bd <vm_exec_core+24029>, 0x629bb2bee8b1 <vm_exec_core+4817>, 0x629bb2bf1885 <vm_exec_core+17061>, 0x629bb2bfc2b9 <vm_exec_core+60633>, 0x629bb2bf2972 <vm_exec_core+21394>, 0x629bb2beeb51 <vm_exec_core+5489>, 0x629bb2bef052 <vm_exec_core+6770>, 0x629bb2beec6e <vm_exec_core+5774>, 0x629bb2bef915 <vm_exec_core+9013>, 0x629bb2bf00eb <vm_exec_core+11019>, 0x629bb2bed980 <vm_exec_core+928>, 0x629bb2bef6c7 <vm_exec_core+8423>, 0x629bb2bf54b1 <vm_exec_core+32465>, 0x629bb2bf2e17 <vm_exec_core+22583>, 0x629bb2bf1dc8 <vm_exec_core+18408>, 0x629bb2bf3d9e <vm_exec_core+26558>, 0x629bb2bf557d <vm_exec_core+32669>, 0x629bb2bf409d <vm_exec_core+27325>, 0x629bb2bf5037 <vm_exec_core+31319>, 0x629bb2bf5104 <vm_exec_core+31524>, 0x629bb2bee38b <vm_exec_core+3499>, 0x629bb2bf4c69 <vm_exec_core+30345>, 0x629bb2bf0a08 <vm_exec_core+13352>, 0x629bb2bf4e78 <vm_exec_core+30872>, 0x629bb2bf05d4 <vm_exec_core+12276>, 0x629bb2bf3f7d <vm_exec_core+27037>, 0x629bb2befb90 <vm_exec_core+9648>, 0x629bb2bf0cfd <vm_exec_core+14109>, 0x629bb2bf51dd <vm_exec_core+31741>, 0x629bb2bf130a <vm_exec_core+15658>, 0x629bb2bf0e93 <vm_exec_core+14515>, 0x629bb2beda49 <vm_exec_core+1129>, 0x629bb2bee0df <vm_exec_core+2815>, 0x629bb2bedb2b <vm_exec_core+1355>, 0x629bb2bf1b75 <vm_exec_core+17813>, 0x629bb2bf1031 <vm_exec_core+14929>, 0x629bb2bf1762 <vm_exec_core+16770>, 0x629bb2bf1685 <vm_exec_core+16549>, 0x629bb2bf0874 <vm_exec_core+12948>, 0x629bb2bf0f2d <vm_exec_core+14669>, 0x629bb2bf0bda <vm_exec_core+13818>, 0x629bb2bf11d4 <vm_exec_core+15348>, 0x629bb2bf1159 <vm_exec_core+15225>, 0x629bb2bf0827 <vm_exec_core+12871>, 0x629bb2bedc76 <vm_exec_core+1686>, 0x629bb2bef458 <vm_exec_core+7800>, 0x629bb2bf4617 <vm_exec_core+28727>, 0x629bb2beeda3 <vm_exec_core+6083>, 0x629bb2bf5268 <vm_exec_core+31880>, 0x629bb2bf362f <vm_exec_core+24655>, 0x629bb2bf14d6 <vm_exec_core+16118>, 0x629bb2bedf7f <vm_exec_core+2463>, 0x629bb2bf4d90 <vm_exec_core+30640>, 0x629bb2bf49a1 <vm_exec_core+29633>, 0x629bb2bef160 <vm_exec_core+7040>, 0x629bb2bee55c <vm_exec_core+3964>, 0x629bb2bf3ad2 <vm_exec_core+25842>, 0x629bb2beff1c <vm_exec_core+10556>, 0x629bb2bf4f9a <vm_exec_core+31162>, 0x629bb2bf4bb8 <vm_exec_core+30168>, 0x629bb2bf06cf <vm_exec_core+12527>, 0x629bb2bf1443 <vm_exec_core+15971>, 0x629bb2bf37bb <vm_exec_core+25051>, 0x629bb2bf4b1c <vm_exec_core+30012>, 0x629bb2bf28bf <vm_exec_core+21215>, 0x629bb2bf3853 <vm_exec_core+25203>, 0x629bb2bf3c51 <vm_exec_core+26225>, 0x629bb2bf27ed <vm_exec_core+21005>, 0x629bb2bee458 <vm_exec_core+3704>, 0x629bb2bf2fea <vm_exec_core+23050>, 0x629bb2bee2b9 <vm_exec_core+3289>, 0x629bb2bee601 <vm_exec_core+4129>, 0x629bb2bf095c <vm_exec_core+13180>, 0x629bb2bf2692 <vm_exec_core+20658>, 0x629bb2bf2c12 <vm_exec_core+22066>, 0x629bb2bf2421 <vm_exec_core+20033>, 0x629bb2bedec2 <vm_exec_core+2274>, 0x629bb2bf3e99 <vm_exec_core+26809>, 0x629bb2bf48c9 <vm_exec_core+29417>, 0x629bb2bee6fc <vm_exec_core+4380>, 0x629bb2bef85a <vm_exec_core+8826>, 0x629bb2bef36b <vm_exec_core+7563>, 0x629bb2bf007d <vm_exec_core+10909>, 0x629bb2bf139f <vm_exec_core+15807>, 0x629bb2bee7ec <vm_exec_core+4620>, 0x629bb2bf3d1e <vm_exec_core+26430>, 0x629bb2bef7bb <vm_exec_core+8667>, 0x629bb2bf1240 <vm_exec_core+15456>, 0x629bb2bf1cb8 <vm_exec_core+18136>, 0x629bb2bf3bd0 <vm_exec_core+26096>, 0x629bb2bf2a72 <vm_exec_core+21650>, 0x629bb2bf0286 <vm_exec_core+11430>, 0x629bb2befa62 <vm_exec_core+9346>, 0x629bb2bf39ae <vm_exec_core+25550>, 0x629bb2bf0ad0 <vm_exec_core+13552>, 0x629bb2bf3095 <vm_exec_core+23221>, 0x629bb2bf2b85 <vm_exec_core+21925>, 0x629bb2bf32d7 <vm_exec_core+23799>, 0x629bb2bf416e <vm_exec_core+27534>, 0x629bb2bf1ebb <vm_exec_core+18651>, 0x629bb2bf2a22 <vm_exec_core+21570>, 0x629bb2bf03fa <vm_exec_core+11802>, 0x629bb2bf38fa <vm_exec_core+25370>, 0x629bb2bf0520 <vm_exec_core+12096>, 0x629bb2bf272f <vm_exec_core+20815>, 0x629bb2bf2a22 <vm_exec_core+21570>, 0x629bb2bf1a72 <vm_exec_core+17554>, 0x629bb2bf2555 <vm_exec_core+20341>, 0x629bb2bf074a <vm_exec_core+12650>, 0x629bb2befd37 <vm_exec_core+10071>, 0x629bb2bf33ae <vm_exec_core+24014>, 0x629bb2bee8a2 <vm_exec_core+4802>, 0x629bb2bf1876 <vm_exec_core+17046>, 0x629bb2bfc2aa <vm_exec_core+60618>, 0x629bb2bf2963 <vm_exec_core+21379>, 0x629bb2beeb42 <vm_exec_core+5474>, 0x629bb2bef043 <vm_exec_core+6755>, 0x629bb2beec5f <vm_exec_core+5759>, 0x629bb2bef906 <vm_exec_core+8998>, 0x629bb2bf00dc <vm_exec_core+11004>, 0x629bb2bf1d85 <vm_exec_core+18341>, 0x629bb2bf1395 <vm_exec_core+15797>, 0x629bb2bf1d80 <vm_exec_core+18336>, 0x629bb2bf28ba <vm_exec_core+21210>, 0x629bb2bf27e8 <vm_exec_core+21000>, 0x629bb2bef901 <vm_exec_core+8993>, 0x629bb2bf2a36 <vm_exec_core+21590>, 0x629bb2bf09fe <vm_exec_core+13342>, 0x629bb2bf0a03 <vm_exec_core+13347>, 0x629bb2bf27e3 <vm_exec_core+20995>, 0x629bb2bf2688 <vm_exec_core+20648>, 0x629bb2bf1749 <vm_exec_core+16745>, 0x629bb2bf1671 <vm_exec_core+16529>...}
          reg_cfp = 0x7e2db85ff560
          reg_pc = 0x5150000196d0
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
  th: 0x515000000300, native_id: 0x7e2dbb259c40
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
  -- Control frame information -----------------------------------------------
          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>
  c:0021 p:---- s:0128 e:000127 CFUNC  :select
          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>
  c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:697
  c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:825
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
  c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:864
  c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
          INSN_LABEL_leave = <optimized out>
  c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1305
  c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1775
          INSN_LABEL_throw = <optimized out>
  c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
          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>
  c:0013 p:---- s:0061 e:000060 CFUNC  :each
  c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1761
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
  c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1805
  c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1052
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
  c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:897
          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>
  c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
  c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1289
          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 0x0000629bb2bea17b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
  No locals.
  #25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
          _ec = 0x5160000006d0
          _tag = <optimized out>
          state = <optimized out>
          result = 36
  #26 0x0000629bb297481c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=138734867429880) at /tmp/ruby/src/trunk_asan/load.c:789
          iseq = 0x7e2dba7db8e0
  #27 0x0000629bb296f6db in require_internal (ec=ec@entry=0x5160000006d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
          found = 114
          handle = <optimized out>
          _ec = <optimized out>
          _tag = <optimized out>
          th = 0x515000000300
          saved = <optimized out>
          ftptr = <optimized out>
          realpath = <optimized out>
          realpaths = 138734868943840
          realpath_map = 138734868943680
          path = 138734867429880
          state = RUBY_TAG_NONE
          prev_ext_config = <optimized out>
          th2 = <optimized out>
          result = <optimized out>
          saved_path = <optimized out>
          reset_ext_config = <optimized out>
  #28 0x0000629bb296d895 in rb_require_string_internal (fname=138734867429920, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
          result = <optimized out>
          ec = 0x5160000006d0
          result = <optimized out>
  #29 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049
          base = <optimized out>
  #30 0x0000629bb2c4d088 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
          ci = 0x58a100140003
          cc = <optimized out>
          me = 0x7e2dba7dba70
          cfunc = 0x5040000185d8
          recv = 138734869073320
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #31 0x0000629bb2c3339d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff93884930) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0x0
          cc = <optimized out>
  c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1889
  c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
          cme = <optimized out>
          v = <optimized out>
  #32 0x0000629bb2c32e55 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
          ci = <optimized out>
          cc = 0x0
  #33 0x0000629bb2bfab09 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7e2db85ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5967
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
  c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
          insns_address_table = {0x629bb2bf0836 <vm_exec_core+12886>, 0x629bb2bedc85 <vm_exec_core+1701>, 0x629bb2bef467 <vm_exec_core+7815>, 0x629bb2bf4626 <vm_exec_core+28742>, 0x629bb2beedb2 <vm_exec_core+6098>, 0x629bb2bf5277 <vm_exec_core+31895>, 0x629bb2bf363e <vm_exec_core+24670>, 0x629bb2bf14e5 <vm_exec_core+16133>, 0x629bb2bedf8e <vm_exec_core+2478>, 0x629bb2bf4d9f <vm_exec_core+30655>, 0x629bb2bf49b0 <vm_exec_core+29648>, 0x629bb2bef16f <vm_exec_core+7055>, 0x629bb2bee56b <vm_exec_core+3979>, 0x629bb2bf3ae1 <vm_exec_core+25857>, 0x629bb2beff2b <vm_exec_core+10571>, 0x629bb2bf4fa9 <vm_exec_core+31177>, 0x629bb2bf4bc7 <vm_exec_core+30183>, 0x629bb2bf06de <vm_exec_core+12542>, 0x629bb2bf1452 <vm_exec_core+15986>, 0x629bb2bf37ca <vm_exec_core+25066>, 0x629bb2bf4b2b <vm_exec_core+30027>, 0x629bb2bf28ce <vm_exec_core+21230>, 0x629bb2bf3862 <vm_exec_core+25218>, 0x629bb2bf3c60 <vm_exec_core+26240>, 0x629bb2bf27fc <vm_exec_core+21020>, 0x629bb2bee467 <vm_exec_core+3719>, 0x629bb2bf2ff9 <vm_exec_core+23065>, 0x629bb2bee2c8 <vm_exec_core+3304>, 0x629bb2bee610 <vm_exec_core+4144>, 0x629bb2bf096b <vm_exec_core+13195>, 0x629bb2bf26a1 <vm_exec_core+20673>, 0x629bb2bf2c21 <vm_exec_core+22081>, 0x629bb2bf2430 <vm_exec_core+20048>, 0x629bb2beded1 <vm_exec_core+2289>, 0x629bb2bf3ea8 <vm_exec_core+26824>, 0x629bb2bf48d8 <vm_exec_core+29432>, 0x629bb2bee70b <vm_exec_core+4395>, 0x629bb2bef869 <vm_exec_core+8841>, 0x629bb2bef37a <vm_exec_core+7578>, 0x629bb2bf008c <vm_exec_core+10924>, 0x629bb2bf13ae <vm_exec_core+15822>, 0x629bb2bee7fb <vm_exec_core+4635>, 0x629bb2bf3d2d <vm_exec_core+26445>, 0x629bb2bef7ca <vm_exec_core+8682>, 0x629bb2bf124f <vm_exec_core+15471>, 0x629bb2bf1cc7 <vm_exec_core+18151>, 0x629bb2bf3bdf <vm_exec_core+26111>, 0x629bb2bf2a81 <vm_exec_core+21665>, 0x629bb2bf0295 <vm_exec_core+11445>, 0x629bb2befa71 <vm_exec_core+9361>, 0x629bb2bf39bd <vm_exec_core+25565>, 0x629bb2bf0adf <vm_exec_core+13567>, 0x629bb2bf30a4 <vm_exec_core+23236>, 0x629bb2bf2b94 <vm_exec_core+21940>, 0x629bb2bf32e6 <vm_exec_core+23814>, 0x629bb2bf417d <vm_exec_core+27549>, 0x629bb2bf1eca <vm_exec_core+18666>, 0x629bb2bed97b <vm_exec_core+923>, 0x629bb2bf0409 <vm_exec_core+11817>, 0x629bb2bf3909 <vm_exec_core+25385>, 0x629bb2bf052f <vm_exec_core+12111>, 0x629bb2bf273e <vm_exec_core+20830>, 0x629bb2bf2efa <vm_exec_core+22810>, 0x629bb2bf1a81 <vm_exec_core+17569>, 0x629bb2bf2564 <vm_exec_core+20356>, 0x629bb2bf0759 <vm_exec_core+12665>, 0x629bb2befd46 <vm_exec_core+10086>, 0x629bb2bf33bd <vm_exec_core+24029>, 0x629bb2bee8b1 <vm_exec_core+4817>, 0x629bb2bf1885 <vm_exec_core+17061>, 0x629bb2bfc2b9 <vm_exec_core+60633>, 0x629bb2bf2972 <vm_exec_core+21394>, 0x629bb2beeb51 <vm_exec_core+5489>, 0x629bb2bef052 <vm_exec_core+6770>, 0x629bb2beec6e <vm_exec_core+5774>, 0x629bb2bef915 <vm_exec_core+9013>, 0x629bb2bf00eb <vm_exec_core+11019>, 0x629bb2bed980 <vm_exec_core+928>, 0x629bb2bef6c7 <vm_exec_core+8423>, 0x629bb2bf54b1 <vm_exec_core+32465>, 0x629bb2bf2e17 <vm_exec_core+22583>, 0x629bb2bf1dc8 <vm_exec_core+18408>, 0x629bb2bf3d9e <vm_exec_core+26558>, 0x629bb2bf557d <vm_exec_core+32669>, 0x629bb2bf409d <vm_exec_core+27325>, 0x629bb2bf5037 <vm_exec_core+31319>, 0x629bb2bf5104 <vm_exec_core+31524>, 0x629bb2bee38b <vm_exec_core+3499>, 0x629bb2bf4c69 <vm_exec_core+30345>, 0x629bb2bf0a08 <vm_exec_core+13352>, 0x629bb2bf4e78 <vm_exec_core+30872>, 0x629bb2bf05d4 <vm_exec_core+12276>, 0x629bb2bf3f7d <vm_exec_core+27037>, 0x629bb2befb90 <vm_exec_core+9648>, 0x629bb2bf0cfd <vm_exec_core+14109>, 0x629bb2bf51dd <vm_exec_core+31741>, 0x629bb2bf130a <vm_exec_core+15658>, 0x629bb2bf0e93 <vm_exec_core+14515>, 0x629bb2beda49 <vm_exec_core+1129>, 0x629bb2bee0df <vm_exec_core+2815>, 0x629bb2bedb2b <vm_exec_core+1355>, 0x629bb2bf1b75 <vm_exec_core+17813>, 0x629bb2bf1031 <vm_exec_core+14929>, 0x629bb2bf1762 <vm_exec_core+16770>, 0x629bb2bf1685 <vm_exec_core+16549>, 0x629bb2bf0874 <vm_exec_core+12948>, 0x629bb2bf0f2d <vm_exec_core+14669>, 0x629bb2bf0bda <vm_exec_core+13818>, 0x629bb2bf11d4 <vm_exec_core+15348>, 0x629bb2bf1159 <vm_exec_core+15225>, 0x629bb2bf0827 <vm_exec_core+12871>, 0x629bb2bedc76 <vm_exec_core+1686>, 0x629bb2bef458 <vm_exec_core+7800>, 0x629bb2bf4617 <vm_exec_core+28727>, 0x629bb2beeda3 <vm_exec_core+6083>, 0x629bb2bf5268 <vm_exec_core+31880>, 0x629bb2bf362f <vm_exec_core+24655>, 0x629bb2bf14d6 <vm_exec_core+16118>, 0x629bb2bedf7f <vm_exec_core+2463>, 0x629bb2bf4d90 <vm_exec_core+30640>, 0x629bb2bf49a1 <vm_exec_core+29633>, 0x629bb2bef160 <vm_exec_core+7040>, 0x629bb2bee55c <vm_exec_core+3964>, 0x629bb2bf3ad2 <vm_exec_core+25842>, 0x629bb2beff1c <vm_exec_core+10556>, 0x629bb2bf4f9a <vm_exec_core+31162>, 0x629bb2bf4bb8 <vm_exec_core+30168>, 0x629bb2bf06cf <vm_exec_core+12527>, 0x629bb2bf1443 <vm_exec_core+15971>, 0x629bb2bf37bb <vm_exec_core+25051>, 0x629bb2bf4b1c <vm_exec_core+30012>, 0x629bb2bf28bf <vm_exec_core+21215>, 0x629bb2bf3853 <vm_exec_core+25203>, 0x629bb2bf3c51 <vm_exec_core+26225>, 0x629bb2bf27ed <vm_exec_core+21005>, 0x629bb2bee458 <vm_exec_core+3704>, 0x629bb2bf2fea <vm_exec_core+23050>, 0x629bb2bee2b9 <vm_exec_core+3289>, 0x629bb2bee601 <vm_exec_core+4129>, 0x629bb2bf095c <vm_exec_core+13180>, 0x629bb2bf2692 <vm_exec_core+20658>, 0x629bb2bf2c12 <vm_exec_core+22066>, 0x629bb2bf2421 <vm_exec_core+20033>, 0x629bb2bedec2 <vm_exec_core+2274>, 0x629bb2bf3e99 <vm_exec_core+26809>, 0x629bb2bf48c9 <vm_exec_core+29417>, 0x629bb2bee6fc <vm_exec_core+4380>, 0x629bb2bef85a <vm_exec_core+8826>, 0x629bb2bef36b <vm_exec_core+7563>, 0x629bb2bf007d <vm_exec_core+10909>, 0x629bb2bf139f <vm_exec_core+15807>, 0x629bb2bee7ec <vm_exec_core+4620>, 0x629bb2bf3d1e <vm_exec_core+26430>, 0x629bb2bef7bb <vm_exec_core+8667>, 0x629bb2bf1240 <vm_exec_core+15456>, 0x629bb2bf1cb8 <vm_exec_core+18136>, 0x629bb2bf3bd0 <vm_exec_core+26096>, 0x629bb2bf2a72 <vm_exec_core+21650>, 0x629bb2bf0286 <vm_exec_core+11430>, 0x629bb2befa62 <vm_exec_core+9346>, 0x629bb2bf39ae <vm_exec_core+25550>, 0x629bb2bf0ad0 <vm_exec_core+13552>, 0x629bb2bf3095 <vm_exec_core+23221>, 0x629bb2bf2b85 <vm_exec_core+21925>, 0x629bb2bf32d7 <vm_exec_core+23799>, 0x629bb2bf416e <vm_exec_core+27534>, 0x629bb2bf1ebb <vm_exec_core+18651>, 0x629bb2bf2a22 <vm_exec_core+21570>, 0x629bb2bf03fa <vm_exec_core+11802>, 0x629bb2bf38fa <vm_exec_core+25370>, 0x629bb2bf0520 <vm_exec_core+12096>, 0x629bb2bf272f <vm_exec_core+20815>, 0x629bb2bf2a22 <vm_exec_core+21570>, 0x629bb2bf1a72 <vm_exec_core+17554>, 0x629bb2bf2555 <vm_exec_core+20341>, 0x629bb2bf074a <vm_exec_core+12650>, 0x629bb2befd37 <vm_exec_core+10071>, 0x629bb2bf33ae <vm_exec_core+24014>, 0x629bb2bee8a2 <vm_exec_core+4802>, 0x629bb2bf1876 <vm_exec_core+17046>, 0x629bb2bfc2aa <vm_exec_core+60618>, 0x629bb2bf2963 <vm_exec_core+21379>, 0x629bb2beeb42 <vm_exec_core+5474>, 0x629bb2bef043 <vm_exec_core+6755>, 0x629bb2beec5f <vm_exec_core+5759>, 0x629bb2bef906 <vm_exec_core+8998>, 0x629bb2bf00dc <vm_exec_core+11004>, 0x629bb2bf1d85 <vm_exec_core+18341>, 0x629bb2bf1395 <vm_exec_core+15797>, 0x629bb2bf1d80 <vm_exec_core+18336>, 0x629bb2bf28ba <vm_exec_core+21210>, 0x629bb2bf27e8 <vm_exec_core+21000>, 0x629bb2bef901 <vm_exec_core+8993>, 0x629bb2bf2a36 <vm_exec_core+21590>, 0x629bb2bf09fe <vm_exec_core+13342>, 0x629bb2bf0a03 <vm_exec_core+13347>, 0x629bb2bf27e3 <vm_exec_core+20995>, 0x629bb2bf2688 <vm_exec_core+20648>, 0x629bb2bf1749 <vm_exec_core+16745>, 0x629bb2bf1671 <vm_exec_core+16529>...}
          reg_cfp = 0x7e2db85ff790
  c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
          reg_pc = 0x50400002d1f8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
  c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
  c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #35 0x0000629bb2be9d8b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff93884ce0, <optimized out>, <optimized out>}, prev = 0x7e2db9065250, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #36 0x0000629bb286e5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7e2dba7dbb10) at /tmp/ruby/src/trunk_asan/eval.c:280
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff93884e70, <optimized out>, 0x7fff93884dc0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x7e2dba7dbb10
  #37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
          ec = 0x5160000006d0
          status = <optimized out>
  #38 0x0000629bb2867b47 in rb_main (argc=9, argv=0x7fff93885048) at /tmp/ruby/src/trunk_asan/main.c:42
          variable_in_this_stack_frame = <optimized out>
  #39 main (argc=9, argv=0x7fff93885048) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb
  [Inferior 1 (process 2127119) detached]
  A test worker crashed. It might be an interpreter bug or
  a bug in test/unit/parallel.rb. Try again without the -j
  option.
  Children under /tmp/rubytest.tm72od:
  * drwx------ 2 60 2025-04-17 05:50:17 +0000 autoload20250417-2127131-5bcuo5/
    * -rw-r--r-- 1 37 2025-04-17 05:50:17 +0000 test-bug-11055.rb
  $ timeout 60 gdb -p 2126792 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  make: *** [uncommon.mk:953: yes-test-all] Error 1
  >>> Threads
  No threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace (if possible)
  #<Errno::ESRCH: No such process>
  $ timeout 60 gdb -p 2126791 -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 2704321 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  >>> Threads
  No threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace (if possible)
  #<Errno::ESRCH: No such process>
  "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
  

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

• Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20250417-054006
  #<BuildRuby:0x00007d264f7bfdc0
   @BUILD_DIR="/tmp/ruby/build",
   @INSTALL_DIR="/tmp/ruby/install",
   @REPOSITORY="https://github.com/ruby/ruby.git",
   @REPOSITORY_TYPE=:git,
   @SRC_DIR="/tmp/ruby/src",
   @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan",
   @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan",
   @TARGET_NAME="trunk_asan",
   @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan",
   @btest_opts="-j16",
   @build_opts="-j16",
   @configure_opts=
    ["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"],
   @gist=false,
   @git_branch=nil,
   @git_worktree=nil,
   @incremental=true,
   @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20250417-054006",
   @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               0.000019   0.000006   0.000025 (  0.000025)
  autoconf               0.000033   0.000011   0.000044 (  0.000044)
  configure              0.000026   0.000008   0.000034 (  0.000034)
  build_up               0.001525   0.002851   0.947334 (  1.435858)
  build_miniruby         0.000000   0.001116   0.809059 (  0.807164)
  build_ruby             0.000000   0.001365   1.214609 (  1.213197)
  build_all              0.004642   0.001131  15.593295 (  1.998043)
  build_install          0.008098   0.003623  17.190898 (  3.594024)
  test_basic             0.005312   0.003596   0.942184 (  0.992205)
  test_all               0.150960   0.043873 2040.981293 (601.442342)
  test_rubyspec          0.076938   0.042301 468.597198 ( 39.240699)
  total: 650.72 sec