Result of trunk_asan@ruby-sp1 at 2025-03-22 11:41:49 +0900

• OK (595040ba27)[LOG]
• test-all:
• test-spec: 3315 files, 33405 examples, 136151 expectations, 0 failures, 0 errors, 0 tagged
• commands:

  "make update-download -j16" exit with 0.
  "make update-src      -j16" exit with 0.
  "make after-update    -j16" exit with 0.
  "make miniruby -j16" exit with 0.
  "make ruby -j16" exit with 0.
  "make all -j16" exit with 0.
  "make install -j16" exit with 0.
  "make yes-test-basic TESTS='-j16'" exit with 0.
  "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
  $$$ #<Timeout::Error: execution expired>
  ### enter analyzing mode for stuck processes
  $$$ ps jx
     PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
        1     996     996     996 ?             -1 Ss    1000   0:09 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      996    1015    1015    1015 pts/0       1015 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
     1015    1018    1015    1015 pts/0       1015 S+    1000   0:03 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
        1  341541    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 1050354    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
        1 1740617    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
        1 1863343    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
     1018 2839106    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
  2839106 2839109    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.20250322-023058 --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
  2839109 2839110    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.20250322-023058 --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
  2839110 2840074    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
  2840074 2840075    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
  2840075 2840412    1015    1015 pts/0       1015 Sl+   1000   0:16 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
  2840412 2840418    1015    1015 pts/0       1015 Sl+   1000   0:31 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
  2840418 2850761    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
  2840418 2850771    1015    1015 pts/0       1015 Z+    1000   0:00 [test_autoload.*] <defunct>
  2840418 2850783    1015    1015 pts/0       1015 Z+    1000   0:00 [test_autoload.*] <defunct>
        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
  2839110 3613146    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
  {1=>[996, 341541, 1050354, 1740617, 1863343, 3432248], 996=>[1015], 1015=>[1018], 1018=>[2839106], 2839106=>[2839109], 2839109=>[2839110], 2839110=>[2840074, 3613146], 2840074=>[2840075], 2840075=>[2840412], 2840412=>[2840418], 2840418=>[2850761, 2850771, 2850783]}
  $ timeout 60 gdb -p 2850761 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 2850763]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x00005d487347fe3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Threads
    Id   Target Id                                             Frame 
  * 1    Thread 0x766ad9e006c0 (LWP 2850761) "test_autoload.*" 0x00005d487347fe3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
    2    Thread 0x766ae0a006c0 (LWP 2850763) "test_autoload.*" 0x00005d487347fe3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  >>> Machine level backtrace
  Thread 2 (Thread 0x766ae0a006c0 (LWP 2850763) "test_autoload.*"):
  #0  0x00005d487347fe3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  No symbol table info available.
  #1  0x00005d4873480dfa in __sanitizer::Semaphore::Wait() ()
  No symbol table info available.
  #2  0x00005d48733cf670 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
  No symbol table info available.
  #3  0x00005d48733cf4e9 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  0x00005d48733ceeda in __sanitizer::QuarantineCache<__asan::QuarantineCallback>::Enqueue(__asan::QuarantineCallback, void*, unsigned long) ()
  No symbol table info available.
  #5  0x00005d48733ced96 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
  No symbol table info available.
  #6  0x00005d4873465bd0 in __interceptor_free ()
  No symbol table info available.
  #7  0x0000766afcc9e012 in __pthread_getattr_np (thread_id=<optimized out>, attr=0x766ae09ffc98) at ./nptl/pthread_getattr_np.c:198
          size = 32
          cpuset = 0x503001353070
          thread = <optimized out>
          ret = 0
          iattr = 0x766ae09ffc98
  #8  0x00005d487348aaf9 in __sanitizer::GetThreadStackTopAndBottom(bool, unsigned long*, unsigned long*) ()
  No symbol table info available.
  #9  0x00005d487348b048 in __sanitizer::GetThreadStackAndTls(bool, unsigned long*, unsigned long*, unsigned long*, unsigned long*) ()
  No symbol table info available.
  #10 0x00005d4873473a12 in __asan::AsanThread::SetThreadStackAndTls(__asan::AsanThread::InitOptions const*) ()
  No symbol table info available.
  #11 0x00005d487347368c in __asan::AsanThread::Init(__asan::AsanThread::InitOptions const*) ()
  No symbol table info available.
  #12 0x00005d4873473b16 in __asan::AsanThread::ThreadStart(unsigned long long) ()
  No symbol table info available.
  #13 0x00005d4873463a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #14 0x0000766afcc9caa4 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 = {130201407194816, 4373318194827536997, 130201407194816, -352, 0, 130201293939056, 4373318194840119909, 4373308694669601381}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #15 0x0000766afcd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x766ad9e006c0 (LWP 2850761) "test_autoload.*"):
  #0  0x00005d487347fe3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  No symbol table info available.
  #1  0x00005d4873480dfa in __sanitizer::Semaphore::Wait() ()
  No symbol table info available.
  #2  0x00005d48733cf670 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
  No symbol table info available.
  #3  0x00005d48733cf4e9 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  0x00005d48733ceeda in __sanitizer::QuarantineCache<__asan::QuarantineCallback>::Enqueue(__asan::QuarantineCallback, void*, unsigned long) ()
  No symbol table info available.
  #5  0x00005d48733ced96 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
  No symbol table info available.
  #6  0x00005d4873465bd0 in __interceptor_free ()
  No symbol table info available.
  #7  0x0000766adb2e22ea in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #8  0x0000766adb2e247b in ASN1_item_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #9  0x0000766adb54d629 in OPENSSL_sk_pop_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #10 0x0000766adb58ae62 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #11 0x0000766adb2e2572 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #12 0x0000766adb2e22a9 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #13 0x0000766adb2e2572 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #14 0x0000766adb2e22a9 in ?? () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #15 0x0000766adb2e247b in ASN1_item_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #16 0x0000766adb57b889 in X509_OBJECT_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #17 0x0000766adb54d629 in OPENSSL_sk_pop_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #18 0x0000766adb57beaf in X509_STORE_free () from /lib/x86_64-linux-gnu/libcrypto.so.3
  No symbol table info available.
  #19 0x00005d48734d67fd in rb_data_free (objspace=<optimized out>, obj=130201865552960) at /tmp/ruby/src/trunk_asan/gc.c:1188
          free_immediately = -512
          dfree = 0x0
          data = 0x50e0000cf2c0
          free_immediately = <optimized out>
          dfree = <optimized out>
  #20 rb_gc_obj_free (objspace=objspace@entry=0x51d000000a80, obj=obj@entry=130201865552960) at /tmp/ruby/src/trunk_asan/gc.c:1362
  No locals.
  #21 0x00005d48734d84ec in rb_gc_impl_shutdown_call_finalizer (objspace_ptr=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3116
          poisoned = 0x0
          vp = 130201865552960
          page = <optimized out>
          p = 130201865552960
          pend = 130201865617400
          i = 81
          objspace = 0x51d000000a80
          lock_lev = 0
          i = <optimized out>
          page = <optimized out>
          p = <optimized out>
          pend = <optimized out>
          stride = <optimized out>
          vp = <optimized out>
          poisoned = <optimized out>
          unpoisoning = <optimized out>
  #22 rb_objspace_call_finalizer () at /tmp/ruby/src/trunk_asan/gc.c:1738
  No locals.
  #23 0x00005d48734a9ac8 in rb_ec_finalize (ec=0x516000d713d0) at /tmp/ruby/src/trunk_asan/eval.c:163
  No locals.
  #24 rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:254
          _ec = 0x516000d713d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x766ad9dfecb0, <optimized out>, 0x766ad9dfeb80, <optimized out>, <optimized out>}, prev = 0x766ac5c09240, state = RUBY_TAG_NONE, lock_rec = 0}
          save_error = 4
          sysex = 0
          signaled = 0
          th0 = 0x5150000bac00
          step = 4
          message = 4
          th = 0x5150000bac00
          buf = <optimized out>
          state = <optimized out>
  #25 0x00005d48734aa10b in ruby_stop (ex=4616, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:289
  No locals.
  #26 0x00005d4873629a5d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4284
          status = <optimized out>
          pid = <optimized out>
  #27 0x00005d48738890e8 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 = 0x766afc599a10
          cfunc = 0x504000020058
          recv = 130201387149840
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #28 0x00005d487386f53d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x766ad9dff3b0) 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>
  #29 0x00005d487386eff5 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
  #30 0x00005d48738306a8 in vm_sendish (ec=0x516000d713d0, reg_cfp=0x766ad5d06790, cd=0x5020010f1790, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
          calling = <optimized out>
  #31 vm_exec_core (ec=ec@entry=0x516000d713d0) at ../../src/trunk_asan/insns.def:851
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
          cd = 0x5020010f1790
          insns_address_table = {0x5d487382ca26 <vm_exec_core+12950>, 0x5d4873829e35 <vm_exec_core+1701>, 0x5d487382b617 <vm_exec_core+7815>, 0x5d4873830816 <vm_exec_core+28806>, 0x5d487382af62 <vm_exec_core+6098>, 0x5d4873831485 <vm_exec_core+31989>, 0x5d487382f82c <vm_exec_core+24732>, 0x5d487382d6d5 <vm_exec_core+16197>, 0x5d487382a134 <vm_exec_core+2468>, 0x5d4873830fad <vm_exec_core+30749>, 0x5d4873830bbe <vm_exec_core+29742>, 0x5d487382b31f <vm_exec_core+7055>, 0x5d487382a711 <vm_exec_core+3969>, 0x5d487382fcd1 <vm_exec_core+25921>, 0x5d487382c11b <vm_exec_core+10635>, 0x5d48738311b7 <vm_exec_core+31271>, 0x5d4873830dd5 <vm_exec_core+30277>, 0x5d487382c8ce <vm_exec_core+12606>, 0x5d487382d642 <vm_exec_core+16050>, 0x5d487382f9ba <vm_exec_core+25130>, 0x5d4873830d39 <vm_exec_core+30121>, 0x5d487382eabe <vm_exec_core+21294>, 0x5d487382fa52 <vm_exec_core+25282>, 0x5d487382fe50 <vm_exec_core+26304>, 0x5d487382e9ec <vm_exec_core+21084>, 0x5d487382a60d <vm_exec_core+3709>, 0x5d487382f1e9 <vm_exec_core+23129>, 0x5d487382a46e <vm_exec_core+3294>, 0x5d487382a7b6 <vm_exec_core+4134>, 0x5d487382cb5b <vm_exec_core+13259>, 0x5d487382e891 <vm_exec_core+20737>, 0x5d487382ee11 <vm_exec_core+22145>, 0x5d487382e620 <vm_exec_core+20112>, 0x5d487382a081 <vm_exec_core+2289>, 0x5d4873830098 <vm_exec_core+26888>, 0x5d4873830ac8 <vm_exec_core+29496>, 0x5d487382a8b1 <vm_exec_core+4385>, 0x5d487382ba19 <vm_exec_core+8841>, 0x5d487382b52a <vm_exec_core+7578>, 0x5d487382c27c <vm_exec_core+10988>, 0x5d487382d59e <vm_exec_core+15886>, 0x5d487382a9a1 <vm_exec_core+4625>, 0x5d487382ff1d <vm_exec_core+26509>, 0x5d487382b97a <vm_exec_core+8682>, 0x5d487382d43f <vm_exec_core+15535>, 0x5d487382deb7 <vm_exec_core+18215>, 0x5d487382fdcf <vm_exec_core+26175>, 0x5d487382ec71 <vm_exec_core+21729>, 0x5d487382c485 <vm_exec_core+11509>, 0x5d487382bc61 <vm_exec_core+9425>, 0x5d487382fbad <vm_exec_core+25629>, 0x5d487382cccf <vm_exec_core+13631>, 0x5d487382f294 <vm_exec_core+23300>, 0x5d487382ed84 <vm_exec_core+22004>, 0x5d487382f4d4 <vm_exec_core+23876>, 0x5d487383036d <vm_exec_core+27613>, 0x5d487382e0ba <vm_exec_core+18730>, 0x5d4873829b2b <vm_exec_core+923>, 0x5d487382c5f9 <vm_exec_core+11881>, 0x5d487382faf9 <vm_exec_core+25449>, 0x5d487382c71f <vm_exec_core+12175>, 0x5d487382e92e <vm_exec_core+20894>, 0x5d487382f0ea <vm_exec_core+22874>, 0x5d487382dc71 <vm_exec_core+17633>, 0x5d487382e754 <vm_exec_core+20420>, 0x5d487382c949 <vm_exec_core+12729>, 0x5d487382bf36 <vm_exec_core+10150>, 0x5d487382f5ab <vm_exec_core+24091>, 0x5d487382aa57 <vm_exec_core+4807>, 0x5d487382da75 <vm_exec_core+17125>, 0x5d4873838409 <vm_exec_core+60537>, 0x5d487382eb62 <vm_exec_core+21458>, 0x5d487382ad01 <vm_exec_core+5489>, 0x5d487382b202 <vm_exec_core+6770>, 0x5d487382ae1e <vm_exec_core+5774>, 0x5d487382bb06 <vm_exec_core+9078>, 0x5d487382c2db <vm_exec_core+11083>, 0x5d4873829b30 <vm_exec_core+928>, 0x5d487382b877 <vm_exec_core+8423>, 0x5d48738316c1 <vm_exec_core+32561>, 0x5d487382f007 <vm_exec_core+22647>, 0x5d487382dfb8 <vm_exec_core+18472>, 0x5d487382ff8e <vm_exec_core+26622>, 0x5d487383178d <vm_exec_core+32765>, 0x5d487383028d <vm_exec_core+27389>, 0x5d4873831245 <vm_exec_core+31413>, 0x5d4873831312 <vm_exec_core+31618>, 0x5d487382a531 <vm_exec_core+3489>, 0x5d4873830e77 <vm_exec_core+30439>, 0x5d487382cbf8 <vm_exec_core+13416>, 0x5d4873831086 <vm_exec_core+30966>, 0x5d487382c7c4 <vm_exec_core+12340>, 0x5d487383016d <vm_exec_core+27101>, 0x5d487382bd80 <vm_exec_core+9712>, 0x5d487382ceed <vm_exec_core+14173>, 0x5d48738313eb <vm_exec_core+31835>, 0x5d487382d4fa <vm_exec_core+15722>, 0x5d487382d083 <vm_exec_core+14579>, 0x5d4873829bf9 <vm_exec_core+1129>, 0x5d487382a285 <vm_exec_core+2805>, 0x5d4873829cdb <vm_exec_core+1355>, 0x5d487382dd65 <vm_exec_core+17877>, 0x5d487382d221 <vm_exec_core+14993>, 0x5d487382d952 <vm_exec_core+16834>, 0x5d487382d875 <vm_exec_core+16613>, 0x5d487382ca64 <vm_exec_core+13012>, 0x5d487382d11d <vm_exec_core+14733>, 0x5d487382cdca <vm_exec_core+13882>, 0x5d487382d3c4 <vm_exec_core+15412>, 0x5d487382d349 <vm_exec_core+15289>, 0x5d487382ca17 <vm_exec_core+12935>, 0x5d4873829e26 <vm_exec_core+1686>, 0x5d487382b608 <vm_exec_core+7800>, 0x5d4873830807 <vm_exec_core+28791>, 0x5d487382af53 <vm_exec_core+6083>, 0x5d4873831476 <vm_exec_core+31974>, 0x5d487382f81d <vm_exec_core+24717>, 0x5d487382d6c6 <vm_exec_core+16182>, 0x5d487382a125 <vm_exec_core+2453>, 0x5d4873830f9e <vm_exec_core+30734>, 0x5d4873830baf <vm_exec_core+29727>, 0x5d487382b310 <vm_exec_core+7040>, 0x5d487382a702 <vm_exec_core+3954>, 0x5d487382fcc2 <vm_exec_core+25906>, 0x5d487382c10c <vm_exec_core+10620>, 0x5d48738311a8 <vm_exec_core+31256>, 0x5d4873830dc6 <vm_exec_core+30262>, 0x5d487382c8bf <vm_exec_core+12591>, 0x5d487382d633 <vm_exec_core+16035>, 0x5d487382f9ab <vm_exec_core+25115>, 0x5d4873830d2a <vm_exec_core+30106>, 0x5d487382eaaf <vm_exec_core+21279>, 0x5d487382fa43 <vm_exec_core+25267>, 0x5d487382fe41 <vm_exec_core+26289>, 0x5d487382e9dd <vm_exec_core+21069>, 0x5d487382a5fe <vm_exec_core+3694>, 0x5d487382f1da <vm_exec_core+23114>, 0x5d487382a45f <vm_exec_core+3279>, 0x5d487382a7a7 <vm_exec_core+4119>, 0x5d487382cb4c <vm_exec_core+13244>, 0x5d487382e882 <vm_exec_core+20722>, 0x5d487382ee02 <vm_exec_core+22130>, 0x5d487382e611 <vm_exec_core+20097>, 0x5d487382a072 <vm_exec_core+2274>, 0x5d4873830089 <vm_exec_core+26873>, 0x5d4873830ab9 <vm_exec_core+29481>, 0x5d487382a8a2 <vm_exec_core+4370>, 0x5d487382ba0a <vm_exec_core+8826>, 0x5d487382b51b <vm_exec_core+7563>, 0x5d487382c26d <vm_exec_core+10973>, 0x5d487382d58f <vm_exec_core+15871>, 0x5d487382a992 <vm_exec_core+4610>, 0x5d487382ff0e <vm_exec_core+26494>, 0x5d487382b96b <vm_exec_core+8667>, 0x5d487382d430 <vm_exec_core+15520>, 0x5d487382dea8 <vm_exec_core+18200>, 0x5d487382fdc0 <vm_exec_core+26160>, 0x5d487382ec62 <vm_exec_core+21714>, 0x5d487382c476 <vm_exec_core+11494>, 0x5d487382bc52 <vm_exec_core+9410>, 0x5d487382fb9e <vm_exec_core+25614>, 0x5d487382ccc0 <vm_exec_core+13616>, 0x5d487382f285 <vm_exec_core+23285>, 0x5d487382ed75 <vm_exec_core+21989>, 0x5d487382f4c5 <vm_exec_core+23861>, 0x5d487383035e <vm_exec_core+27598>, 0x5d487382e0ab <vm_exec_core+18715>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382c5ea <vm_exec_core+11866>, 0x5d487382faea <vm_exec_core+25434>, 0x5d487382c710 <vm_exec_core+12160>, 0x5d487382e91f <vm_exec_core+20879>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382dc62 <vm_exec_core+17618>, 0x5d487382e745 <vm_exec_core+20405>, 0x5d487382c93a <vm_exec_core+12714>, 0x5d487382bf27 <vm_exec_core+10135>, 0x5d487382f59c <vm_exec_core+24076>, 0x5d487382aa48 <vm_exec_core+4792>, 0x5d487382da66 <vm_exec_core+17110>, 0x5d48738383fa <vm_exec_core+60522>, 0x5d487382eb53 <vm_exec_core+21443>, 0x5d487382acf2 <vm_exec_core+5474>, 0x5d487382b1f3 <vm_exec_core+6755>, 0x5d487382ae0f <vm_exec_core+5759>, 0x5d487382baf7 <vm_exec_core+9063>, 0x5d487382c2cc <vm_exec_core+11068>, 0x5d487382df75 <vm_exec_core+18405>, 0x5d487382d585 <vm_exec_core+15861>, 0x5d487382df70 <vm_exec_core+18400>, 0x5d487382eaaa <vm_exec_core+21274>, 0x5d487382e9d8 <vm_exec_core+21064>, 0x5d487382baf2 <vm_exec_core+9058>, 0x5d487382ec26 <vm_exec_core+21654>, 0x5d487382cbee <vm_exec_core+13406>, 0x5d487382cbf3 <vm_exec_core+13411>, 0x5d487382e9d3 <vm_exec_core+21059>, 0x5d487382e878 <vm_exec_core+20712>, 0x5d487382d939 <vm_exec_core+16809>, 0x5d487382d861 <vm_exec_core+16593>...}
          reg_cfp = 0x766ad5d06790
          reg_pc = 0x5040003293f0
          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>
  th: 0x5150000bac00, native_id: 0x766ad9e006c0
  -- Control frame information -----------------------------------------------
          INSN_LABEL_getlocal_WC_0 = <optimized out>
  c:0003 p:---- s:0010 e:000009 CFUNC  :fork
  c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #32 0x00005d4873825f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516000d713d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x766ad9dff6c0, <optimized out>, <optimized out>}, prev = 0x766ad9dffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #33 0x00005d4873862d6b in invoke_iseq_block_from_c (ec=0x516000d713d0, captured=<optimized out>, self=130201387149840, 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 = 0x766adf6e74e8
          cfp = 0x766ad5d067c8
          sp = 0x766ad5c06818
          use_argv = <optimized out>
          stack_argv = 0x766ad5c06818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #34 invoke_block_from_c_proc (ec=0x516000d713d0, self=130201387149840, 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>
  #35 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.
  #36 0x00005d4873860ff6 in rb_vm_invoke_proc (ec=0x540000001208, proc=0x80, proc@entry=0x504000327e10, argc=1934097982, 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
  #37 0x00005d48737b83b9 in thread_do_start_proc (th=th@entry=0x5150000bac00) at /tmp/ruby/src/trunk_asan/thread.c:605
          args = <optimized out>
          procval = <optimized out>
          proc = 0x504000327e10
          args_len = 0
          args_ptr = <optimized out>
  #38 0x00005d48737b5fea in thread_do_start (th=0x5150000bac00) at /tmp/ruby/src/trunk_asan/thread.c:622
          result = 36
  #39 thread_start_func_2 (th=th@entry=0x5150000bac00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #40 0x00005d48737b52ae in call_thread_start_func_2 (th=0x5150000bac00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
          stack_start = <optimized out>
          stack_start_addr = 0x766ad9dffcc0
  #41 nt_start (ptr=0x50c000916b40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
          th = 0x5150000bac00
          sched = <optimized out>
          nt = 0x50c000916b40
          vm = 0x525000000100
  #42 0x00005d4873463a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #43 0x0000766afcc9caa4 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 = {130201293948608, 4373372620653111909, 130201293948608, -352, 0, 140729994708912, 4373372620665694821, 4373308694669601381}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #44 0x0000766afcd29c3c 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 2850761) detached]
  $ timeout 60 gdb -p 2850771 -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 2850783 -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 2840418 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 3613173]
  [New LWP 2850784]
  [New LWP 2850742]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x0000766afcc98d71 in __futex_abstimed_wait_common64 (private=3789, cancel=true, abstime=0x7ffe41581260, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
  >>> Threads
    Id   Target Id                                             Frame 
  * 1    Thread 0x766afcf6fc40 (LWP 2840418) "ruby"            0x0000766afcc98d71 in __futex_abstimed_wait_common64 (private=3789, cancel=true, abstime=0x7ffe41581260, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57
    2    Thread 0x766ad46006c0 (LWP 3613173) "test_autoload.*" 0x0000766afcc98d71 in __futex_abstimed_wait_common64 (private=20576, cancel=true, abstime=0x766ad45fc500, op=137, expected=0, futex_word=0x50c0009155d0) at ./nptl/futex-internal.c:57
    3    Thread 0x766ae0a006c0 (LWP 2850784) "test_autoload.*" 0x0000766afcd1b4cd in __GI___poll (fds=0x766ac6709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    4    Thread 0x766ad26006c0 (LWP 2850742) "parallel.rb:40"  0x0000766afcd1b4cd in __GI___poll (fds=0x766ac8c0a060, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 4 (Thread 0x766ad26006c0 (LWP 2850742) "parallel.rb:40"):
  #0  0x0000766afcd1b4cd in __GI___poll (fds=0x766ac8c0a060, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005d487340a6da in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005d487356677d in nogvl_wait_for (th=130201387155720, fptr=0x51100038f080, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
          fds = {fd = 4, events = <optimized out>, revents = <optimized out>}
          scheduler = <optimized out>
          fd = <optimized out>
          timeout_milliseconds = -1
  #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
          ready = <optimized out>
  #4  0x00005d4873567bf6 in internal_read_func (ptr=0x766ac8c09e40) at /tmp/ruby/src/trunk_asan/io.c:1205
          iis = 0x766ac8c09e40
          result = <optimized out>
  #5  0x00005d487379d823 in rb_thread_io_blocking_call (func=0x5d4873567770 <internal_read_func>, data1=0x766ac8c09e40, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
          __region = <optimized out>
          saved_state = RUBY_TAG_NONE
          _ec = <optimized out>
          _tag = <optimized out>
          ec = <optimized out>
          th = <optimized out>
          val = <optimized out>
          waiting_fd = <optimized out>
          state = RUBY_TAG_NONE
          saved_errno = <optimized out>
          prev_mn_schedulable = <optimized out>
  #6  0x00005d48734ae2d0 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 = 0x516000d7e8d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x766ad25fedb0, <optimized out>, 0x766ad25fecc0, <optimized out>, <optimized out>}, prev = 0x766ac8c09240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516000d7e8d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #7  0x00005d487357c015 in io_read_memory_locktmp (str=130201006678112, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3451
  No locals.
  #8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3497
          str = <optimized out>
          iis = {th = 130201387155720, fptr = 0x51100038f080, nonblock = 0, fd = 4, buf = 0x51900027e280, capa = 1024, timeout = <optimized out>}
          length = <optimized out>
          len = 1024
          fptr = 0x51100038f080
          n = <optimized out>
          shrinkable = <optimized out>
  #9  0x00005d4873558241 in io_readpartial (argc=-926900128, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
          ret = <optimized out>
  #10 0x00005d48738890e8 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 = 0x766afc759ee0
          cfunc = 0x504000010f58
          recv = 130201387156000
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #11 0x00005d4873836c59 in vm_sendish (ec=0x516000d7e8d0, reg_cfp=0x766ad85ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
          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=0x516000d7e8d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5d487382ca26 <vm_exec_core+12950>, 0x5d4873829e35 <vm_exec_core+1701>, 0x5d487382b617 <vm_exec_core+7815>, 0x5d4873830816 <vm_exec_core+28806>, 0x5d487382af62 <vm_exec_core+6098>, 0x5d4873831485 <vm_exec_core+31989>, 0x5d487382f82c <vm_exec_core+24732>, 0x5d487382d6d5 <vm_exec_core+16197>, 0x5d487382a134 <vm_exec_core+2468>, 0x5d4873830fad <vm_exec_core+30749>, 0x5d4873830bbe <vm_exec_core+29742>, 0x5d487382b31f <vm_exec_core+7055>, 0x5d487382a711 <vm_exec_core+3969>, 0x5d487382fcd1 <vm_exec_core+25921>, 0x5d487382c11b <vm_exec_core+10635>, 0x5d48738311b7 <vm_exec_core+31271>, 0x5d4873830dd5 <vm_exec_core+30277>, 0x5d487382c8ce <vm_exec_core+12606>, 0x5d487382d642 <vm_exec_core+16050>, 0x5d487382f9ba <vm_exec_core+25130>, 0x5d4873830d39 <vm_exec_core+30121>, 0x5d487382eabe <vm_exec_core+21294>, 0x5d487382fa52 <vm_exec_core+25282>, 0x5d487382fe50 <vm_exec_core+26304>, 0x5d487382e9ec <vm_exec_core+21084>, 0x5d487382a60d <vm_exec_core+3709>, 0x5d487382f1e9 <vm_exec_core+23129>, 0x5d487382a46e <vm_exec_core+3294>, 0x5d487382a7b6 <vm_exec_core+4134>, 0x5d487382cb5b <vm_exec_core+13259>, 0x5d487382e891 <vm_exec_core+20737>, 0x5d487382ee11 <vm_exec_core+22145>, 0x5d487382e620 <vm_exec_core+20112>, 0x5d487382a081 <vm_exec_core+2289>, 0x5d4873830098 <vm_exec_core+26888>, 0x5d4873830ac8 <vm_exec_core+29496>, 0x5d487382a8b1 <vm_exec_core+4385>, 0x5d487382ba19 <vm_exec_core+8841>, 0x5d487382b52a <vm_exec_core+7578>, 0x5d487382c27c <vm_exec_core+10988>, 0x5d487382d59e <vm_exec_core+15886>, 0x5d487382a9a1 <vm_exec_core+4625>, 0x5d487382ff1d <vm_exec_core+26509>, 0x5d487382b97a <vm_exec_core+8682>, 0x5d487382d43f <vm_exec_core+15535>, 0x5d487382deb7 <vm_exec_core+18215>, 0x5d487382fdcf <vm_exec_core+26175>, 0x5d487382ec71 <vm_exec_core+21729>, 0x5d487382c485 <vm_exec_core+11509>, 0x5d487382bc61 <vm_exec_core+9425>, 0x5d487382fbad <vm_exec_core+25629>, 0x5d487382cccf <vm_exec_core+13631>, 0x5d487382f294 <vm_exec_core+23300>, 0x5d487382ed84 <vm_exec_core+22004>, 0x5d487382f4d4 <vm_exec_core+23876>, 0x5d487383036d <vm_exec_core+27613>, 0x5d487382e0ba <vm_exec_core+18730>, 0x5d4873829b2b <vm_exec_core+923>, 0x5d487382c5f9 <vm_exec_core+11881>, 0x5d487382faf9 <vm_exec_core+25449>, 0x5d487382c71f <vm_exec_core+12175>, 0x5d487382e92e <vm_exec_core+20894>, 0x5d487382f0ea <vm_exec_core+22874>, 0x5d487382dc71 <vm_exec_core+17633>, 0x5d487382e754 <vm_exec_core+20420>, 0x5d487382c949 <vm_exec_core+12729>, 0x5d487382bf36 <vm_exec_core+10150>, 0x5d487382f5ab <vm_exec_core+24091>, 0x5d487382aa57 <vm_exec_core+4807>, 0x5d487382da75 <vm_exec_core+17125>, 0x5d4873838409 <vm_exec_core+60537>, 0x5d487382eb62 <vm_exec_core+21458>, 0x5d487382ad01 <vm_exec_core+5489>, 0x5d487382b202 <vm_exec_core+6770>, 0x5d487382ae1e <vm_exec_core+5774>, 0x5d487382bb06 <vm_exec_core+9078>, 0x5d487382c2db <vm_exec_core+11083>, 0x5d4873829b30 <vm_exec_core+928>, 0x5d487382b877 <vm_exec_core+8423>, 0x5d48738316c1 <vm_exec_core+32561>, 0x5d487382f007 <vm_exec_core+22647>, 0x5d487382dfb8 <vm_exec_core+18472>, 0x5d487382ff8e <vm_exec_core+26622>, 0x5d487383178d <vm_exec_core+32765>, 0x5d487383028d <vm_exec_core+27389>, 0x5d4873831245 <vm_exec_core+31413>, 0x5d4873831312 <vm_exec_core+31618>, 0x5d487382a531 <vm_exec_core+3489>, 0x5d4873830e77 <vm_exec_core+30439>, 0x5d487382cbf8 <vm_exec_core+13416>, 0x5d4873831086 <vm_exec_core+30966>, 0x5d487382c7c4 <vm_exec_core+12340>, 0x5d487383016d <vm_exec_core+27101>, 0x5d487382bd80 <vm_exec_core+9712>, 0x5d487382ceed <vm_exec_core+14173>, 0x5d48738313eb <vm_exec_core+31835>, 0x5d487382d4fa <vm_exec_core+15722>, 0x5d487382d083 <vm_exec_core+14579>, 0x5d4873829bf9 <vm_exec_core+1129>, 0x5d487382a285 <vm_exec_core+2805>, 0x5d4873829cdb <vm_exec_core+1355>, 0x5d487382dd65 <vm_exec_core+17877>, 0x5d487382d221 <vm_exec_core+14993>, 0x5d487382d952 <vm_exec_core+16834>, 0x5d487382d875 <vm_exec_core+16613>, 0x5d487382ca64 <vm_exec_core+13012>, 0x5d487382d11d <vm_exec_core+14733>, 0x5d487382cdca <vm_exec_core+13882>, 0x5d487382d3c4 <vm_exec_core+15412>, 0x5d487382d349 <vm_exec_core+15289>, 0x5d487382ca17 <vm_exec_core+12935>, 0x5d4873829e26 <vm_exec_core+1686>, 0x5d487382b608 <vm_exec_core+7800>, 0x5d4873830807 <vm_exec_core+28791>, 0x5d487382af53 <vm_exec_core+6083>, 0x5d4873831476 <vm_exec_core+31974>, 0x5d487382f81d <vm_exec_core+24717>, 0x5d487382d6c6 <vm_exec_core+16182>, 0x5d487382a125 <vm_exec_core+2453>, 0x5d4873830f9e <vm_exec_core+30734>, 0x5d4873830baf <vm_exec_core+29727>, 0x5d487382b310 <vm_exec_core+7040>, 0x5d487382a702 <vm_exec_core+3954>, 0x5d487382fcc2 <vm_exec_core+25906>, 0x5d487382c10c <vm_exec_core+10620>, 0x5d48738311a8 <vm_exec_core+31256>, 0x5d4873830dc6 <vm_exec_core+30262>, 0x5d487382c8bf <vm_exec_core+12591>, 0x5d487382d633 <vm_exec_core+16035>, 0x5d487382f9ab <vm_exec_core+25115>, 0x5d4873830d2a <vm_exec_core+30106>, 0x5d487382eaaf <vm_exec_core+21279>, 0x5d487382fa43 <vm_exec_core+25267>, 0x5d487382fe41 <vm_exec_core+26289>, 0x5d487382e9dd <vm_exec_core+21069>, 0x5d487382a5fe <vm_exec_core+3694>, 0x5d487382f1da <vm_exec_core+23114>, 0x5d487382a45f <vm_exec_core+3279>, 0x5d487382a7a7 <vm_exec_core+4119>, 0x5d487382cb4c <vm_exec_core+13244>, 0x5d487382e882 <vm_exec_core+20722>, 0x5d487382ee02 <vm_exec_core+22130>, 0x5d487382e611 <vm_exec_core+20097>, 0x5d487382a072 <vm_exec_core+2274>, 0x5d4873830089 <vm_exec_core+26873>, 0x5d4873830ab9 <vm_exec_core+29481>, 0x5d487382a8a2 <vm_exec_core+4370>, 0x5d487382ba0a <vm_exec_core+8826>, 0x5d487382b51b <vm_exec_core+7563>, 0x5d487382c26d <vm_exec_core+10973>, 0x5d487382d58f <vm_exec_core+15871>, 0x5d487382a992 <vm_exec_core+4610>, 0x5d487382ff0e <vm_exec_core+26494>, 0x5d487382b96b <vm_exec_core+8667>, 0x5d487382d430 <vm_exec_core+15520>, 0x5d487382dea8 <vm_exec_core+18200>, 0x5d487382fdc0 <vm_exec_core+26160>, 0x5d487382ec62 <vm_exec_core+21714>, 0x5d487382c476 <vm_exec_core+11494>, 0x5d487382bc52 <vm_exec_core+9410>, 0x5d487382fb9e <vm_exec_core+25614>, 0x5d487382ccc0 <vm_exec_core+13616>, 0x5d487382f285 <vm_exec_core+23285>, 0x5d487382ed75 <vm_exec_core+21989>, 0x5d487382f4c5 <vm_exec_core+23861>, 0x5d487383035e <vm_exec_core+27598>, 0x5d487382e0ab <vm_exec_core+18715>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382c5ea <vm_exec_core+11866>, 0x5d487382faea <vm_exec_core+25434>, 0x5d487382c710 <vm_exec_core+12160>, 0x5d487382e91f <vm_exec_core+20879>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382dc62 <vm_exec_core+17618>, 0x5d487382e745 <vm_exec_core+20405>, 0x5d487382c93a <vm_exec_core+12714>, 0x5d487382bf27 <vm_exec_core+10135>, 0x5d487382f59c <vm_exec_core+24076>, 0x5d487382aa48 <vm_exec_core+4792>, 0x5d487382da66 <vm_exec_core+17110>, 0x5d48738383fa <vm_exec_core+60522>, 0x5d487382eb53 <vm_exec_core+21443>, 0x5d487382acf2 <vm_exec_core+5474>, 0x5d487382b1f3 <vm_exec_core+6755>, 0x5d487382ae0f <vm_exec_core+5759>, 0x5d487382baf7 <vm_exec_core+9063>, 0x5d487382c2cc <vm_exec_core+11068>, 0x5d487382df75 <vm_exec_core+18405>, 0x5d487382d585 <vm_exec_core+15861>, 0x5d487382df70 <vm_exec_core+18400>, 0x5d487382eaaa <vm_exec_core+21274>, 0x5d487382e9d8 <vm_exec_core+21064>, 0x5d487382baf2 <vm_exec_core+9058>, 0x5d487382ec26 <vm_exec_core+21654>, 0x5d487382cbee <vm_exec_core+13406>, 0x5d487382cbf3 <vm_exec_core+13411>, 0x5d487382e9d3 <vm_exec_core+21059>, 0x5d487382e878 <vm_exec_core+20712>, 0x5d487382d939 <vm_exec_core+16809>, 0x5d487382d861 <vm_exec_core+16593>...}
          reg_cfp = 0x766ad85ff790
          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 0x00005d4873825f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516000d7e8d0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x766ad25ff6c0, <optimized out>, <optimized out>}, prev = 0x766ad25ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #14 0x00005d4873862d6b in invoke_iseq_block_from_c (ec=0x516000d7e8d0, captured=<optimized out>, self=130201866218920, 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 = 0x766afc5ec5f8
          cfp = 0x766ad85ff7c8
          sp = 0x766ad84ff818
          use_argv = <optimized out>
          stack_argv = 0x766ad84ff818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #15 invoke_block_from_c_proc (ec=0x516000d7e8d0, self=130201866218920, 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 0x00005d4873860ff6 in rb_vm_invoke_proc (ec=0x766ac8c0a060, proc=0x1, proc@entry=0x504000327f50, argc=-53365555, 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 0x00005d48737b83b9 in thread_do_start_proc (th=th@entry=0x5150000bc280) at /tmp/ruby/src/trunk_asan/thread.c:605
          args = <optimized out>
          procval = <optimized out>
          proc = 0x504000327f50
          args_len = 0
          args_ptr = <optimized out>
  #19 0x00005d48737b5fea in thread_do_start (th=0x5150000bc280) at /tmp/ruby/src/trunk_asan/thread.c:622
          result = 36
  #20 thread_start_func_2 (th=th@entry=0x5150000bc280, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #21 0x00005d48737b52ae in call_thread_start_func_2 (th=0x5150000bc280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
          stack_start = <optimized out>
          stack_start_addr = 0x766ad25ffcc0
  #22 nt_start (ptr=0x50c000917080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
          th = 0x5150000bc280
          sched = <optimized out>
          nt = 0x50c000917080
          vm = 0x525000000100
  #23 0x00005d4873463a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #24 0x0000766afcc9caa4 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 = {130201168119488, 4373347331885673061, 130201168119488, -352, 25, 140729994711728, 4373347331898255973, 4373308694669601381}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #25 0x0000766afcd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 3 (Thread 0x766ae0a006c0 (LWP 2850784) "test_autoload.*"):
  #0  0x0000766afcd1b4cd in __GI___poll (fds=0x766ac6709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00005d487340a6da in __interceptor_poll ()
  No symbol table info available.
  #2  0x00005d48737b961f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
          pfd = {fd = 3, events = 1, revents = <optimized out>}
          timeout = -1
          r = <optimized out>
  #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
          vm = <optimized out>
  #4  0x00005d4873463a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x0000766afcc9caa4 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 = {130201407194816, 4373318194827536997, 130201407194816, -352, 0, 130201220539184, 4373318194840119909, 4373308694669601381}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x0000766afcd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 2 (Thread 0x766ad46006c0 (LWP 3613173) "test_autoload.*"):
  #0  0x0000766afcc98d71 in __futex_abstimed_wait_common64 (private=20576, cancel=true, abstime=0x766ad45fc500, op=137, expected=0, futex_word=0x50c0009155d0) 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=20576, abstime=0x766ad45fc500, clockid=20576, expected=0, futex_word=0x50c0009155d0) at ./nptl/futex-internal.c:87
          err = <optimized out>
          clockbit = 5267712
          op = 137
          err = <optimized out>
          clockbit = <optimized out>
          op = <optimized out>
  #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c0009155d0, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x766ad45fc500, private=private@entry=0) at ./nptl/futex-internal.c:139
  No locals.
  #3  0x0000766afcc9bc8e in __pthread_cond_wait_common (abstime=0x766ad45fc500, clockid=1, mutex=0x5150000b3f20, cond=0x50c0009155a8) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x766afcc9b4b0 <__condvar_cleanup_waiting>, __arg = 0x766ad45fc3f0, __canceltype = 52, __prev = 0x0}
          cbuffer = {wseq = 0, cond = 0x50c0009155a8, mutex = 0x5150000b3f20, private = 0}
          err = <optimized out>
          g = 0
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 0
          seq = 0
          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=0x50c0009155a8, mutex=mutex@entry=0x5150000b3f20, abstime=abstime@entry=0x766ad45fc500) at ./nptl/pthread_cond_wait.c:652
          flags = <optimized out>
          clockid = 1
  #5  0x00005d48737b3c91 in native_cond_timedwait (cond=0x50c0009155a8, mutex=0x5150000b3f20, 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=0x5150000b3e00, rel=rel@entry=0x766ac720a560) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
          end = <optimized out>
          sched = 0x5160000004a0
          lock = 0x5150000b3f20
          cond = 0x50c0009155a8
          max = 100000000000000000
  #7  0x00005d487379a664 in native_sleep (th=0x5150000b3e00, rel=0x766ac720a560) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
          sched = <optimized out>
  #8  sleep_hrtime (th=<optimized out>, rel=500000000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1306
          prev_status = THREAD_RUNNABLE
          end = 4187054401929760
          woke = 1
  #9  0x00005d487362a5ad in rb_f_sleep (argc=1, argv=0x766ad52098c0, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4964
          beg = 1742611269
          scheduler = <optimized out>
          end = <optimized out>
  #10 0x00005d48738890e8 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 = 0x672100140003
          cc = <optimized out>
          me = 0x766adf6e1958
          cfunc = 0x504000020258
          recv = 130201282671400
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #11 0x00005d487386f53d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x766ad45fcc70) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0xffffffff
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #12 0x00005d487386eff5 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 = 0x766ad45fc500
  #13 0x00005d4873836c59 in vm_sendish (ec=0x516000d75ed0, reg_cfp=0x766ad53096b0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
          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=0x516000d75ed0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5d487382ca26 <vm_exec_core+12950>, 0x5d4873829e35 <vm_exec_core+1701>, 0x5d487382b617 <vm_exec_core+7815>, 0x5d4873830816 <vm_exec_core+28806>, 0x5d487382af62 <vm_exec_core+6098>, 0x5d4873831485 <vm_exec_core+31989>, 0x5d487382f82c <vm_exec_core+24732>, 0x5d487382d6d5 <vm_exec_core+16197>, 0x5d487382a134 <vm_exec_core+2468>, 0x5d4873830fad <vm_exec_core+30749>, 0x5d4873830bbe <vm_exec_core+29742>, 0x5d487382b31f <vm_exec_core+7055>, 0x5d487382a711 <vm_exec_core+3969>, 0x5d487382fcd1 <vm_exec_core+25921>, 0x5d487382c11b <vm_exec_core+10635>, 0x5d48738311b7 <vm_exec_core+31271>, 0x5d4873830dd5 <vm_exec_core+30277>, 0x5d487382c8ce <vm_exec_core+12606>, 0x5d487382d642 <vm_exec_core+16050>, 0x5d487382f9ba <vm_exec_core+25130>, 0x5d4873830d39 <vm_exec_core+30121>, 0x5d487382eabe <vm_exec_core+21294>, 0x5d487382fa52 <vm_exec_core+25282>, 0x5d487382fe50 <vm_exec_core+26304>, 0x5d487382e9ec <vm_exec_core+21084>, 0x5d487382a60d <vm_exec_core+3709>, 0x5d487382f1e9 <vm_exec_core+23129>, 0x5d487382a46e <vm_exec_core+3294>, 0x5d487382a7b6 <vm_exec_core+4134>, 0x5d487382cb5b <vm_exec_core+13259>, 0x5d487382e891 <vm_exec_core+20737>, 0x5d487382ee11 <vm_exec_core+22145>, 0x5d487382e620 <vm_exec_core+20112>, 0x5d487382a081 <vm_exec_core+2289>, 0x5d4873830098 <vm_exec_core+26888>, 0x5d4873830ac8 <vm_exec_core+29496>, 0x5d487382a8b1 <vm_exec_core+4385>, 0x5d487382ba19 <vm_exec_core+8841>, 0x5d487382b52a <vm_exec_core+7578>, 0x5d487382c27c <vm_exec_core+10988>, 0x5d487382d59e <vm_exec_core+15886>, 0x5d487382a9a1 <vm_exec_core+4625>, 0x5d487382ff1d <vm_exec_core+26509>, 0x5d487382b97a <vm_exec_core+8682>, 0x5d487382d43f <vm_exec_core+15535>, 0x5d487382deb7 <vm_exec_core+18215>, 0x5d487382fdcf <vm_exec_core+26175>, 0x5d487382ec71 <vm_exec_core+21729>, 0x5d487382c485 <vm_exec_core+11509>, 0x5d487382bc61 <vm_exec_core+9425>, 0x5d487382fbad <vm_exec_core+25629>, 0x5d487382cccf <vm_exec_core+13631>, 0x5d487382f294 <vm_exec_core+23300>, 0x5d487382ed84 <vm_exec_core+22004>, 0x5d487382f4d4 <vm_exec_core+23876>, 0x5d487383036d <vm_exec_core+27613>, 0x5d487382e0ba <vm_exec_core+18730>, 0x5d4873829b2b <vm_exec_core+923>, 0x5d487382c5f9 <vm_exec_core+11881>, 0x5d487382faf9 <vm_exec_core+25449>, 0x5d487382c71f <vm_exec_core+12175>, 0x5d487382e92e <vm_exec_core+20894>, 0x5d487382f0ea <vm_exec_core+22874>, 0x5d487382dc71 <vm_exec_core+17633>, 0x5d487382e754 <vm_exec_core+20420>, 0x5d487382c949 <vm_exec_core+12729>, 0x5d487382bf36 <vm_exec_core+10150>, 0x5d487382f5ab <vm_exec_core+24091>, 0x5d487382aa57 <vm_exec_core+4807>, 0x5d487382da75 <vm_exec_core+17125>, 0x5d4873838409 <vm_exec_core+60537>, 0x5d487382eb62 <vm_exec_core+21458>, 0x5d487382ad01 <vm_exec_core+5489>, 0x5d487382b202 <vm_exec_core+6770>, 0x5d487382ae1e <vm_exec_core+5774>, 0x5d487382bb06 <vm_exec_core+9078>, 0x5d487382c2db <vm_exec_core+11083>, 0x5d4873829b30 <vm_exec_core+928>, 0x5d487382b877 <vm_exec_core+8423>, 0x5d48738316c1 <vm_exec_core+32561>, 0x5d487382f007 <vm_exec_core+22647>, 0x5d487382dfb8 <vm_exec_core+18472>, 0x5d487382ff8e <vm_exec_core+26622>, 0x5d487383178d <vm_exec_core+32765>, 0x5d487383028d <vm_exec_core+27389>, 0x5d4873831245 <vm_exec_core+31413>, 0x5d4873831312 <vm_exec_core+31618>, 0x5d487382a531 <vm_exec_core+3489>, 0x5d4873830e77 <vm_exec_core+30439>, 0x5d487382cbf8 <vm_exec_core+13416>, 0x5d4873831086 <vm_exec_core+30966>, 0x5d487382c7c4 <vm_exec_core+12340>, 0x5d487383016d <vm_exec_core+27101>, 0x5d487382bd80 <vm_exec_core+9712>, 0x5d487382ceed <vm_exec_core+14173>, 0x5d48738313eb <vm_exec_core+31835>, 0x5d487382d4fa <vm_exec_core+15722>, 0x5d487382d083 <vm_exec_core+14579>, 0x5d4873829bf9 <vm_exec_core+1129>, 0x5d487382a285 <vm_exec_core+2805>, 0x5d4873829cdb <vm_exec_core+1355>, 0x5d487382dd65 <vm_exec_core+17877>, 0x5d487382d221 <vm_exec_core+14993>, 0x5d487382d952 <vm_exec_core+16834>, 0x5d487382d875 <vm_exec_core+16613>, 0x5d487382ca64 <vm_exec_core+13012>, 0x5d487382d11d <vm_exec_core+14733>, 0x5d487382cdca <vm_exec_core+13882>, 0x5d487382d3c4 <vm_exec_core+15412>, 0x5d487382d349 <vm_exec_core+15289>, 0x5d487382ca17 <vm_exec_core+12935>, 0x5d4873829e26 <vm_exec_core+1686>, 0x5d487382b608 <vm_exec_core+7800>, 0x5d4873830807 <vm_exec_core+28791>, 0x5d487382af53 <vm_exec_core+6083>, 0x5d4873831476 <vm_exec_core+31974>, 0x5d487382f81d <vm_exec_core+24717>, 0x5d487382d6c6 <vm_exec_core+16182>, 0x5d487382a125 <vm_exec_core+2453>, 0x5d4873830f9e <vm_exec_core+30734>, 0x5d4873830baf <vm_exec_core+29727>, 0x5d487382b310 <vm_exec_core+7040>, 0x5d487382a702 <vm_exec_core+3954>, 0x5d487382fcc2 <vm_exec_core+25906>, 0x5d487382c10c <vm_exec_core+10620>, 0x5d48738311a8 <vm_exec_core+31256>, 0x5d4873830dc6 <vm_exec_core+30262>, 0x5d487382c8bf <vm_exec_core+12591>, 0x5d487382d633 <vm_exec_core+16035>, 0x5d487382f9ab <vm_exec_core+25115>, 0x5d4873830d2a <vm_exec_core+30106>, 0x5d487382eaaf <vm_exec_core+21279>, 0x5d487382fa43 <vm_exec_core+25267>, 0x5d487382fe41 <vm_exec_core+26289>, 0x5d487382e9dd <vm_exec_core+21069>, 0x5d487382a5fe <vm_exec_core+3694>, 0x5d487382f1da <vm_exec_core+23114>, 0x5d487382a45f <vm_exec_core+3279>, 0x5d487382a7a7 <vm_exec_core+4119>, 0x5d487382cb4c <vm_exec_core+13244>, 0x5d487382e882 <vm_exec_core+20722>, 0x5d487382ee02 <vm_exec_core+22130>, 0x5d487382e611 <vm_exec_core+20097>, 0x5d487382a072 <vm_exec_core+2274>, 0x5d4873830089 <vm_exec_core+26873>, 0x5d4873830ab9 <vm_exec_core+29481>, 0x5d487382a8a2 <vm_exec_core+4370>, 0x5d487382ba0a <vm_exec_core+8826>, 0x5d487382b51b <vm_exec_core+7563>, 0x5d487382c26d <vm_exec_core+10973>, 0x5d487382d58f <vm_exec_core+15871>, 0x5d487382a992 <vm_exec_core+4610>, 0x5d487382ff0e <vm_exec_core+26494>, 0x5d487382b96b <vm_exec_core+8667>, 0x5d487382d430 <vm_exec_core+15520>, 0x5d487382dea8 <vm_exec_core+18200>, 0x5d487382fdc0 <vm_exec_core+26160>, 0x5d487382ec62 <vm_exec_core+21714>, 0x5d487382c476 <vm_exec_core+11494>, 0x5d487382bc52 <vm_exec_core+9410>, 0x5d487382fb9e <vm_exec_core+25614>, 0x5d487382ccc0 <vm_exec_core+13616>, 0x5d487382f285 <vm_exec_core+23285>, 0x5d487382ed75 <vm_exec_core+21989>, 0x5d487382f4c5 <vm_exec_core+23861>, 0x5d487383035e <vm_exec_core+27598>, 0x5d487382e0ab <vm_exec_core+18715>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382c5ea <vm_exec_core+11866>, 0x5d487382faea <vm_exec_core+25434>, 0x5d487382c710 <vm_exec_core+12160>, 0x5d487382e91f <vm_exec_core+20879>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382dc62 <vm_exec_core+17618>, 0x5d487382e745 <vm_exec_core+20405>, 0x5d487382c93a <vm_exec_core+12714>, 0x5d487382bf27 <vm_exec_core+10135>, 0x5d487382f59c <vm_exec_core+24076>, 0x5d487382aa48 <vm_exec_core+4792>, 0x5d487382da66 <vm_exec_core+17110>, 0x5d48738383fa <vm_exec_core+60522>, 0x5d487382eb53 <vm_exec_core+21443>, 0x5d487382acf2 <vm_exec_core+5474>, 0x5d487382b1f3 <vm_exec_core+6755>, 0x5d487382ae0f <vm_exec_core+5759>, 0x5d487382baf7 <vm_exec_core+9063>, 0x5d487382c2cc <vm_exec_core+11068>, 0x5d487382df75 <vm_exec_core+18405>, 0x5d487382d585 <vm_exec_core+15861>, 0x5d487382df70 <vm_exec_core+18400>, 0x5d487382eaaa <vm_exec_core+21274>, 0x5d487382e9d8 <vm_exec_core+21064>, 0x5d487382baf2 <vm_exec_core+9058>, 0x5d487382ec26 <vm_exec_core+21654>, 0x5d487382cbee <vm_exec_core+13406>, 0x5d487382cbf3 <vm_exec_core+13411>, 0x5d487382e9d3 <vm_exec_core+21059>, 0x5d487382e878 <vm_exec_core+20712>, 0x5d487382d939 <vm_exec_core+16809>, 0x5d487382d861 <vm_exec_core+16593>...}
          reg_cfp = 0x766ad53096b0
          reg_pc = 0x5040003266b8
          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 0x00005d4873825f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516000d75ed0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x766ad45fd020, <optimized out>, <optimized out>}, prev = 0x766ad45fda20, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #16 0x00005d48735b016c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=130201387255720) at /tmp/ruby/src/trunk_asan/load.c:789
          iseq = 0x766adf6fc708
  #17 0x00005d48735ab02b in require_internal (ec=ec@entry=0x516000d75ed0, 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 = 0x5150000b3e00
          saved = <optimized out>
          ftptr = <optimized out>
          realpath = <optimized out>
          realpaths = 130201874125640
          realpath_map = 130201874125480
          path = 130201387255720
          state = RUBY_TAG_NONE
          prev_ext_config = <optimized out>
          th2 = <optimized out>
          result = <optimized out>
          saved_path = <optimized out>
          reset_ext_config = <optimized out>
  #18 0x00005d48735a9022 in rb_require_string_internal (fname=130201868099440, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
          result = <optimized out>
          ec = 0x516000d75ed0
          result = <optimized out>
  #19 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
  No locals.
  #20 0x00005d48738890e8 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 = 0x1370100140003
          cc = <optimized out>
          me = 0x766afc14c930
          cfunc = 0x504000018558
          recv = 130201874255280
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #21 0x00005d487386f53d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x766ad45fe190) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0xffffffff
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #22 0x00005d4873875195 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.
  #23 0x00005d4873836c59 in vm_sendish (ec=0x516000d75ed0, reg_cfp=0x766ad5309758, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
          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>
  #24 vm_exec_core (ec=ec@entry=0x516000d75ed0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5d487382ca26 <vm_exec_core+12950>, 0x5d4873829e35 <vm_exec_core+1701>, 0x5d487382b617 <vm_exec_core+7815>, 0x5d4873830816 <vm_exec_core+28806>, 0x5d487382af62 <vm_exec_core+6098>, 0x5d4873831485 <vm_exec_core+31989>, 0x5d487382f82c <vm_exec_core+24732>, 0x5d487382d6d5 <vm_exec_core+16197>, 0x5d487382a134 <vm_exec_core+2468>, 0x5d4873830fad <vm_exec_core+30749>, 0x5d4873830bbe <vm_exec_core+29742>, 0x5d487382b31f <vm_exec_core+7055>, 0x5d487382a711 <vm_exec_core+3969>, 0x5d487382fcd1 <vm_exec_core+25921>, 0x5d487382c11b <vm_exec_core+10635>, 0x5d48738311b7 <vm_exec_core+31271>, 0x5d4873830dd5 <vm_exec_core+30277>, 0x5d487382c8ce <vm_exec_core+12606>, 0x5d487382d642 <vm_exec_core+16050>, 0x5d487382f9ba <vm_exec_core+25130>, 0x5d4873830d39 <vm_exec_core+30121>, 0x5d487382eabe <vm_exec_core+21294>, 0x5d487382fa52 <vm_exec_core+25282>, 0x5d487382fe50 <vm_exec_core+26304>, 0x5d487382e9ec <vm_exec_core+21084>, 0x5d487382a60d <vm_exec_core+3709>, 0x5d487382f1e9 <vm_exec_core+23129>, 0x5d487382a46e <vm_exec_core+3294>, 0x5d487382a7b6 <vm_exec_core+4134>, 0x5d487382cb5b <vm_exec_core+13259>, 0x5d487382e891 <vm_exec_core+20737>, 0x5d487382ee11 <vm_exec_core+22145>, 0x5d487382e620 <vm_exec_core+20112>, 0x5d487382a081 <vm_exec_core+2289>, 0x5d4873830098 <vm_exec_core+26888>, 0x5d4873830ac8 <vm_exec_core+29496>, 0x5d487382a8b1 <vm_exec_core+4385>, 0x5d487382ba19 <vm_exec_core+8841>, 0x5d487382b52a <vm_exec_core+7578>, 0x5d487382c27c <vm_exec_core+10988>, 0x5d487382d59e <vm_exec_core+15886>, 0x5d487382a9a1 <vm_exec_core+4625>, 0x5d487382ff1d <vm_exec_core+26509>, 0x5d487382b97a <vm_exec_core+8682>, 0x5d487382d43f <vm_exec_core+15535>, 0x5d487382deb7 <vm_exec_core+18215>, 0x5d487382fdcf <vm_exec_core+26175>, 0x5d487382ec71 <vm_exec_core+21729>, 0x5d487382c485 <vm_exec_core+11509>, 0x5d487382bc61 <vm_exec_core+9425>, 0x5d487382fbad <vm_exec_core+25629>, 0x5d487382cccf <vm_exec_core+13631>, 0x5d487382f294 <vm_exec_core+23300>, 0x5d487382ed84 <vm_exec_core+22004>, 0x5d487382f4d4 <vm_exec_core+23876>, 0x5d487383036d <vm_exec_core+27613>, 0x5d487382e0ba <vm_exec_core+18730>, 0x5d4873829b2b <vm_exec_core+923>, 0x5d487382c5f9 <vm_exec_core+11881>, 0x5d487382faf9 <vm_exec_core+25449>, 0x5d487382c71f <vm_exec_core+12175>, 0x5d487382e92e <vm_exec_core+20894>, 0x5d487382f0ea <vm_exec_core+22874>, 0x5d487382dc71 <vm_exec_core+17633>, 0x5d487382e754 <vm_exec_core+20420>, 0x5d487382c949 <vm_exec_core+12729>, 0x5d487382bf36 <vm_exec_core+10150>, 0x5d487382f5ab <vm_exec_core+24091>, 0x5d487382aa57 <vm_exec_core+4807>, 0x5d487382da75 <vm_exec_core+17125>, 0x5d4873838409 <vm_exec_core+60537>, 0x5d487382eb62 <vm_exec_core+21458>, 0x5d487382ad01 <vm_exec_core+5489>, 0x5d487382b202 <vm_exec_core+6770>, 0x5d487382ae1e <vm_exec_core+5774>, 0x5d487382bb06 <vm_exec_core+9078>, 0x5d487382c2db <vm_exec_core+11083>, 0x5d4873829b30 <vm_exec_core+928>, 0x5d487382b877 <vm_exec_core+8423>, 0x5d48738316c1 <vm_exec_core+32561>, 0x5d487382f007 <vm_exec_core+22647>, 0x5d487382dfb8 <vm_exec_core+18472>, 0x5d487382ff8e <vm_exec_core+26622>, 0x5d487383178d <vm_exec_core+32765>, 0x5d487383028d <vm_exec_core+27389>, 0x5d4873831245 <vm_exec_core+31413>, 0x5d4873831312 <vm_exec_core+31618>, 0x5d487382a531 <vm_exec_core+3489>, 0x5d4873830e77 <vm_exec_core+30439>, 0x5d487382cbf8 <vm_exec_core+13416>, 0x5d4873831086 <vm_exec_core+30966>, 0x5d487382c7c4 <vm_exec_core+12340>, 0x5d487383016d <vm_exec_core+27101>, 0x5d487382bd80 <vm_exec_core+9712>, 0x5d487382ceed <vm_exec_core+14173>, 0x5d48738313eb <vm_exec_core+31835>, 0x5d487382d4fa <vm_exec_core+15722>, 0x5d487382d083 <vm_exec_core+14579>, 0x5d4873829bf9 <vm_exec_core+1129>, 0x5d487382a285 <vm_exec_core+2805>, 0x5d4873829cdb <vm_exec_core+1355>, 0x5d487382dd65 <vm_exec_core+17877>, 0x5d487382d221 <vm_exec_core+14993>, 0x5d487382d952 <vm_exec_core+16834>, 0x5d487382d875 <vm_exec_core+16613>, 0x5d487382ca64 <vm_exec_core+13012>, 0x5d487382d11d <vm_exec_core+14733>, 0x5d487382cdca <vm_exec_core+13882>, 0x5d487382d3c4 <vm_exec_core+15412>, 0x5d487382d349 <vm_exec_core+15289>, 0x5d487382ca17 <vm_exec_core+12935>, 0x5d4873829e26 <vm_exec_core+1686>, 0x5d487382b608 <vm_exec_core+7800>, 0x5d4873830807 <vm_exec_core+28791>, 0x5d487382af53 <vm_exec_core+6083>, 0x5d4873831476 <vm_exec_core+31974>, 0x5d487382f81d <vm_exec_core+24717>, 0x5d487382d6c6 <vm_exec_core+16182>, 0x5d487382a125 <vm_exec_core+2453>, 0x5d4873830f9e <vm_exec_core+30734>, 0x5d4873830baf <vm_exec_core+29727>, 0x5d487382b310 <vm_exec_core+7040>, 0x5d487382a702 <vm_exec_core+3954>, 0x5d487382fcc2 <vm_exec_core+25906>, 0x5d487382c10c <vm_exec_core+10620>, 0x5d48738311a8 <vm_exec_core+31256>, 0x5d4873830dc6 <vm_exec_core+30262>, 0x5d487382c8bf <vm_exec_core+12591>, 0x5d487382d633 <vm_exec_core+16035>, 0x5d487382f9ab <vm_exec_core+25115>, 0x5d4873830d2a <vm_exec_core+30106>, 0x5d487382eaaf <vm_exec_core+21279>, 0x5d487382fa43 <vm_exec_core+25267>, 0x5d487382fe41 <vm_exec_core+26289>, 0x5d487382e9dd <vm_exec_core+21069>, 0x5d487382a5fe <vm_exec_core+3694>, 0x5d487382f1da <vm_exec_core+23114>, 0x5d487382a45f <vm_exec_core+3279>, 0x5d487382a7a7 <vm_exec_core+4119>, 0x5d487382cb4c <vm_exec_core+13244>, 0x5d487382e882 <vm_exec_core+20722>, 0x5d487382ee02 <vm_exec_core+22130>, 0x5d487382e611 <vm_exec_core+20097>, 0x5d487382a072 <vm_exec_core+2274>, 0x5d4873830089 <vm_exec_core+26873>, 0x5d4873830ab9 <vm_exec_core+29481>, 0x5d487382a8a2 <vm_exec_core+4370>, 0x5d487382ba0a <vm_exec_core+8826>, 0x5d487382b51b <vm_exec_core+7563>, 0x5d487382c26d <vm_exec_core+10973>, 0x5d487382d58f <vm_exec_core+15871>, 0x5d487382a992 <vm_exec_core+4610>, 0x5d487382ff0e <vm_exec_core+26494>, 0x5d487382b96b <vm_exec_core+8667>, 0x5d487382d430 <vm_exec_core+15520>, 0x5d487382dea8 <vm_exec_core+18200>, 0x5d487382fdc0 <vm_exec_core+26160>, 0x5d487382ec62 <vm_exec_core+21714>, 0x5d487382c476 <vm_exec_core+11494>, 0x5d487382bc52 <vm_exec_core+9410>, 0x5d487382fb9e <vm_exec_core+25614>, 0x5d487382ccc0 <vm_exec_core+13616>, 0x5d487382f285 <vm_exec_core+23285>, 0x5d487382ed75 <vm_exec_core+21989>, 0x5d487382f4c5 <vm_exec_core+23861>, 0x5d487383035e <vm_exec_core+27598>, 0x5d487382e0ab <vm_exec_core+18715>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382c5ea <vm_exec_core+11866>, 0x5d487382faea <vm_exec_core+25434>, 0x5d487382c710 <vm_exec_core+12160>, 0x5d487382e91f <vm_exec_core+20879>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382dc62 <vm_exec_core+17618>, 0x5d487382e745 <vm_exec_core+20405>, 0x5d487382c93a <vm_exec_core+12714>, 0x5d487382bf27 <vm_exec_core+10135>, 0x5d487382f59c <vm_exec_core+24076>, 0x5d487382aa48 <vm_exec_core+4792>, 0x5d487382da66 <vm_exec_core+17110>, 0x5d48738383fa <vm_exec_core+60522>, 0x5d487382eb53 <vm_exec_core+21443>, 0x5d487382acf2 <vm_exec_core+5474>, 0x5d487382b1f3 <vm_exec_core+6755>, 0x5d487382ae0f <vm_exec_core+5759>, 0x5d487382baf7 <vm_exec_core+9063>, 0x5d487382c2cc <vm_exec_core+11068>, 0x5d487382df75 <vm_exec_core+18405>, 0x5d487382d585 <vm_exec_core+15861>, 0x5d487382df70 <vm_exec_core+18400>, 0x5d487382eaaa <vm_exec_core+21274>, 0x5d487382e9d8 <vm_exec_core+21064>, 0x5d487382baf2 <vm_exec_core+9058>, 0x5d487382ec26 <vm_exec_core+21654>, 0x5d487382cbee <vm_exec_core+13406>, 0x5d487382cbf3 <vm_exec_core+13411>, 0x5d487382e9d3 <vm_exec_core+21059>, 0x5d487382e878 <vm_exec_core+20712>, 0x5d487382d939 <vm_exec_core+16809>, 0x5d487382d861 <vm_exec_core+16593>...}
          reg_cfp = 0x766ad5309758
          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>
  #25 0x00005d4873825f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516000d75ed0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x766ad45fe540, <optimized out>, <optimized out>}, prev = 0x766ac7409a80, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #26 0x00005d487389d00a in vm_call0_body (ec=<optimized out>, calling=0x766ac7509460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
          reg_cfp = <optimized out>
          i = <optimized out>
          ci = 0x766ac75094d0
          cc = <optimized out>
          ret = <optimized out>
  #27 0x00005d4873850c4e in vm_call0_cc (recv=130201874255280, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x766afc14c548, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
          flags = <optimized out>
          calling = <error reading variable calling (Cannot access memory at address 0x89)>
          use_argv = 0x0
          av = <optimized out>
  #28 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 = 0x766afc14c548
          self = <optimized out>
  #29 0x00005d4873851a7e in rb_funcallv (recv=130201874255280, mid=22673, argc=1, argv=0x766ad45fe820) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
  No locals.
  #30 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
          ar = <optimized out>
          argv = 0x766ad45fe820
  #31 0x00005d48738116be in autoload_feature_require (_arguments=130201201667088) at /tmp/ruby/src/trunk_asan/variable.c:3000
          arguments = 0x766ad45fec10
          autoload_const = <optimized out>
          result = <optimized out>
  #32 autoload_try_load (_arguments=130201201667088) at /tmp/ruby/src/trunk_asan/variable.c:3014
          arguments = 0x766ad45fec10
          result = <optimized out>
          ce = <optimized out>
  #33 0x00005d48734ae2d0 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 = 0x516000d75ed0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x766ad45feb90, <optimized out>, 0x766ad45feaa0, <optimized out>, <optimized out>}, prev = 0x766ac7409240, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x516000d75ed0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #34 0x00005d4873810a26 in rb_autoload_load (module=module@entry=130201874332960, name=name@entry=201435) at /tmp/ruby/src/trunk_asan/variable.c:3075
          ce = 0x50300001d140
          arguments = {module = 130201874332960, name = 201435, flag = 0, mutex = 130201387255800, autoload_const = 0x0, autoload_data = 0x0}
          result = <optimized out>
          autoload_const_value = <optimized out>
  #35 0x00005d487381a8bd in rb_const_search_from (klass=130201281329640, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3177
          ac = 0xfffffffffffffdfc
          am = 130201874332960
          tmp = 130201874332960
          ce = <optimized out>
          current = 130201874332960
          value = <optimized out>
          first_iteration = <optimized out>
  #36 0x00005d4873812724 in rb_const_search (klass=130201281329640, id=201435, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3199
          value = <optimized out>
  #37 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:3126
          c = <optimized out>
  #38 0x00005d487381dbbe 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 = 88785573467600
          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>
  #39 0x00005d4873828e41 in vm_get_ev_const_chain (ec=0x516000d75ed0, segments=0x5020010f0910) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1160
          id = 0
          val = 137
          idx = <optimized out>
          allow_nil = <optimized out>
  #40 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020010f08d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6425
          segments = 0x5020010f0910
          ice = <optimized out>
          val = <optimized out>
  #41 0x00005d487382a769 in vm_exec_core (ec=ec@entry=0x516000d75ed0) at ../../src/trunk_asan/insns.def:263
          ic = 0x0
          leaf = false
          val = <optimized out>
          insns_address_table = {0x5d487382ca26 <vm_exec_core+12950>, 0x5d4873829e35 <vm_exec_core+1701>, 0x5d487382b617 <vm_exec_core+7815>, 0x5d4873830816 <vm_exec_core+28806>, 0x5d487382af62 <vm_exec_core+6098>, 0x5d4873831485 <vm_exec_core+31989>, 0x5d487382f82c <vm_exec_core+24732>, 0x5d487382d6d5 <vm_exec_core+16197>, 0x5d487382a134 <vm_exec_core+2468>, 0x5d4873830fad <vm_exec_core+30749>, 0x5d4873830bbe <vm_exec_core+29742>, 0x5d487382b31f <vm_exec_core+7055>, 0x5d487382a711 <vm_exec_core+3969>, 0x5d487382fcd1 <vm_exec_core+25921>, 0x5d487382c11b <vm_exec_core+10635>, 0x5d48738311b7 <vm_exec_core+31271>, 0x5d4873830dd5 <vm_exec_core+30277>, 0x5d487382c8ce <vm_exec_core+12606>, 0x5d487382d642 <vm_exec_core+16050>, 0x5d487382f9ba <vm_exec_core+25130>, 0x5d4873830d39 <vm_exec_core+30121>, 0x5d487382eabe <vm_exec_core+21294>, 0x5d487382fa52 <vm_exec_core+25282>, 0x5d487382fe50 <vm_exec_core+26304>, 0x5d487382e9ec <vm_exec_core+21084>, 0x5d487382a60d <vm_exec_core+3709>, 0x5d487382f1e9 <vm_exec_core+23129>, 0x5d487382a46e <vm_exec_core+3294>, 0x5d487382a7b6 <vm_exec_core+4134>, 0x5d487382cb5b <vm_exec_core+13259>, 0x5d487382e891 <vm_exec_core+20737>, 0x5d487382ee11 <vm_exec_core+22145>, 0x5d487382e620 <vm_exec_core+20112>, 0x5d487382a081 <vm_exec_core+2289>, 0x5d4873830098 <vm_exec_core+26888>, 0x5d4873830ac8 <vm_exec_core+29496>, 0x5d487382a8b1 <vm_exec_core+4385>, 0x5d487382ba19 <vm_exec_core+8841>, 0x5d487382b52a <vm_exec_core+7578>, 0x5d487382c27c <vm_exec_core+10988>, 0x5d487382d59e <vm_exec_core+15886>, 0x5d487382a9a1 <vm_exec_core+4625>, 0x5d487382ff1d <vm_exec_core+26509>, 0x5d487382b97a <vm_exec_core+8682>, 0x5d487382d43f <vm_exec_core+15535>, 0x5d487382deb7 <vm_exec_core+18215>, 0x5d487382fdcf <vm_exec_core+26175>, 0x5d487382ec71 <vm_exec_core+21729>, 0x5d487382c485 <vm_exec_core+11509>, 0x5d487382bc61 <vm_exec_core+9425>, 0x5d487382fbad <vm_exec_core+25629>, 0x5d487382cccf <vm_exec_core+13631>, 0x5d487382f294 <vm_exec_core+23300>, 0x5d487382ed84 <vm_exec_core+22004>, 0x5d487382f4d4 <vm_exec_core+23876>, 0x5d487383036d <vm_exec_core+27613>, 0x5d487382e0ba <vm_exec_core+18730>, 0x5d4873829b2b <vm_exec_core+923>, 0x5d487382c5f9 <vm_exec_core+11881>, 0x5d487382faf9 <vm_exec_core+25449>, 0x5d487382c71f <vm_exec_core+12175>, 0x5d487382e92e <vm_exec_core+20894>, 0x5d487382f0ea <vm_exec_core+22874>, 0x5d487382dc71 <vm_exec_core+17633>, 0x5d487382e754 <vm_exec_core+20420>, 0x5d487382c949 <vm_exec_core+12729>, 0x5d487382bf36 <vm_exec_core+10150>, 0x5d487382f5ab <vm_exec_core+24091>, 0x5d487382aa57 <vm_exec_core+4807>, 0x5d487382da75 <vm_exec_core+17125>, 0x5d4873838409 <vm_exec_core+60537>, 0x5d487382eb62 <vm_exec_core+21458>, 0x5d487382ad01 <vm_exec_core+5489>, 0x5d487382b202 <vm_exec_core+6770>, 0x5d487382ae1e <vm_exec_core+5774>, 0x5d487382bb06 <vm_exec_core+9078>, 0x5d487382c2db <vm_exec_core+11083>, 0x5d4873829b30 <vm_exec_core+928>, 0x5d487382b877 <vm_exec_core+8423>, 0x5d48738316c1 <vm_exec_core+32561>, 0x5d487382f007 <vm_exec_core+22647>, 0x5d487382dfb8 <vm_exec_core+18472>, 0x5d487382ff8e <vm_exec_core+26622>, 0x5d487383178d <vm_exec_core+32765>, 0x5d487383028d <vm_exec_core+27389>, 0x5d4873831245 <vm_exec_core+31413>, 0x5d4873831312 <vm_exec_core+31618>, 0x5d487382a531 <vm_exec_core+3489>, 0x5d4873830e77 <vm_exec_core+30439>, 0x5d487382cbf8 <vm_exec_core+13416>, 0x5d4873831086 <vm_exec_core+30966>, 0x5d487382c7c4 <vm_exec_core+12340>, 0x5d487383016d <vm_exec_core+27101>, 0x5d487382bd80 <vm_exec_core+9712>, 0x5d487382ceed <vm_exec_core+14173>, 0x5d48738313eb <vm_exec_core+31835>, 0x5d487382d4fa <vm_exec_core+15722>, 0x5d487382d083 <vm_exec_core+14579>, 0x5d4873829bf9 <vm_exec_core+1129>, 0x5d487382a285 <vm_exec_core+2805>, 0x5d4873829cdb <vm_exec_core+1355>, 0x5d487382dd65 <vm_exec_core+17877>, 0x5d487382d221 <vm_exec_core+14993>, 0x5d487382d952 <vm_exec_core+16834>, 0x5d487382d875 <vm_exec_core+16613>, 0x5d487382ca64 <vm_exec_core+13012>, 0x5d487382d11d <vm_exec_core+14733>, 0x5d487382cdca <vm_exec_core+13882>, 0x5d487382d3c4 <vm_exec_core+15412>, 0x5d487382d349 <vm_exec_core+15289>, 0x5d487382ca17 <vm_exec_core+12935>, 0x5d4873829e26 <vm_exec_core+1686>, 0x5d487382b608 <vm_exec_core+7800>, 0x5d4873830807 <vm_exec_core+28791>, 0x5d487382af53 <vm_exec_core+6083>, 0x5d4873831476 <vm_exec_core+31974>, 0x5d487382f81d <vm_exec_core+24717>, 0x5d487382d6c6 <vm_exec_core+16182>, 0x5d487382a125 <vm_exec_core+2453>, 0x5d4873830f9e <vm_exec_core+30734>, 0x5d4873830baf <vm_exec_core+29727>, 0x5d487382b310 <vm_exec_core+7040>, 0x5d487382a702 <vm_exec_core+3954>, 0x5d487382fcc2 <vm_exec_core+25906>, 0x5d487382c10c <vm_exec_core+10620>, 0x5d48738311a8 <vm_exec_core+31256>, 0x5d4873830dc6 <vm_exec_core+30262>, 0x5d487382c8bf <vm_exec_core+12591>, 0x5d487382d633 <vm_exec_core+16035>, 0x5d487382f9ab <vm_exec_core+25115>, 0x5d4873830d2a <vm_exec_core+30106>, 0x5d487382eaaf <vm_exec_core+21279>, 0x5d487382fa43 <vm_exec_core+25267>, 0x5d487382fe41 <vm_exec_core+26289>, 0x5d487382e9dd <vm_exec_core+21069>, 0x5d487382a5fe <vm_exec_core+3694>, 0x5d487382f1da <vm_exec_core+23114>, 0x5d487382a45f <vm_exec_core+3279>, 0x5d487382a7a7 <vm_exec_core+4119>, 0x5d487382cb4c <vm_exec_core+13244>, 0x5d487382e882 <vm_exec_core+20722>, 0x5d487382ee02 <vm_exec_core+22130>, 0x5d487382e611 <vm_exec_core+20097>, 0x5d487382a072 <vm_exec_core+2274>, 0x5d4873830089 <vm_exec_core+26873>, 0x5d4873830ab9 <vm_exec_core+29481>, 0x5d487382a8a2 <vm_exec_core+4370>, 0x5d487382ba0a <vm_exec_core+8826>, 0x5d487382b51b <vm_exec_core+7563>, 0x5d487382c26d <vm_exec_core+10973>, 0x5d487382d58f <vm_exec_core+15871>, 0x5d487382a992 <vm_exec_core+4610>, 0x5d487382ff0e <vm_exec_core+26494>, 0x5d487382b96b <vm_exec_core+8667>, 0x5d487382d430 <vm_exec_core+15520>, 0x5d487382dea8 <vm_exec_core+18200>, 0x5d487382fdc0 <vm_exec_core+26160>, 0x5d487382ec62 <vm_exec_core+21714>, 0x5d487382c476 <vm_exec_core+11494>, 0x5d487382bc52 <vm_exec_core+9410>, 0x5d487382fb9e <vm_exec_core+25614>, 0x5d487382ccc0 <vm_exec_core+13616>, 0x5d487382f285 <vm_exec_core+23285>, 0x5d487382ed75 <vm_exec_core+21989>, 0x5d487382f4c5 <vm_exec_core+23861>, 0x5d487383035e <vm_exec_core+27598>, 0x5d487382e0ab <vm_exec_core+18715>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382c5ea <vm_exec_core+11866>, 0x5d487382faea <vm_exec_core+25434>, 0x5d487382c710 <vm_exec_core+12160>, 0x5d487382e91f <vm_exec_core+20879>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382dc62 <vm_exec_core+17618>, 0x5d487382e745 <vm_exec_core+20405>, 0x5d487382c93a <vm_exec_core+12714>, 0x5d487382bf27 <vm_exec_core+10135>, 0x5d487382f59c <vm_exec_core+24076>, 0x5d487382aa48 <vm_exec_core+4792>, 0x5d487382da66 <vm_exec_core+17110>, 0x5d48738383fa <vm_exec_core+60522>, 0x5d487382eb53 <vm_exec_core+21443>, 0x5d487382acf2 <vm_exec_core+5474>, 0x5d487382b1f3 <vm_exec_core+6755>, 0x5d487382ae0f <vm_exec_core+5759>, 0x5d487382baf7 <vm_exec_core+9063>, 0x5d487382c2cc <vm_exec_core+11068>, 0x5d487382df75 <vm_exec_core+18405>, 0x5d487382d585 <vm_exec_core+15861>, 0x5d487382df70 <vm_exec_core+18400>, 0x5d487382eaaa <vm_exec_core+21274>, 0x5d487382e9d8 <vm_exec_core+21064>, 0x5d487382baf2 <vm_exec_core+9058>, 0x5d487382ec26 <vm_exec_core+21654>, 0x5d487382cbee <vm_exec_core+13406>, 0x5d487382cbf3 <vm_exec_core+13411>, 0x5d487382e9d3 <vm_exec_core+21059>, 0x5d487382e878 <vm_exec_core+20712>, 0x5d487382d939 <vm_exec_core+16809>, 0x5d487382d861 <vm_exec_core+16593>...}
          reg_cfp = 0x766ad5309790
          reg_pc = 0xfffffffffffffdfc
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #42 0x00005d4873825f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
          _ec = 0x516000d75ed0
          _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x766ad45ff6c0, <optimized out>, <optimized out>}, prev = 0x766ad45ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #43 0x00005d4873862d6b in invoke_iseq_block_from_c (ec=0x516000d75ed0, captured=<optimized out>, self=130201282673480, 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 = 0x766adf6e88c0
          cfp = 0x766ad53097c8
          sp = 0x766ad5209818
          use_argv = <optimized out>
          stack_argv = 0x766ad5209818
          opt_pc = <optimized out>
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  #44 invoke_block_from_c_proc (ec=0x516000d75ed0, self=130201282673480, 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>
  #45 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.
  #46 0x00005d4873860ff6 in rb_vm_invoke_proc (ec=0x50c0009155d0, proc=0x89, proc@entry=0x5040003273d0, argc=-53899919, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
          self = 0
  #47 0x00005d48737b83b9 in thread_do_start_proc (th=th@entry=0x5150000b3e00) at /tmp/ruby/src/trunk_asan/thread.c:605
          args = <optimized out>
          procval = <optimized out>
          proc = 0x5040003273d0
          args_len = 0
          args_ptr = <optimized out>
  #48 0x00005d48737b5fea in thread_do_start (th=0x5150000b3e00) at /tmp/ruby/src/trunk_asan/thread.c:622
          result = 36
  #49 thread_start_func_2 (th=th@entry=0x5150000b3e00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
          _tag = <optimized out>
          _ec = <optimized out>
          ractor_main_th = 0x515000000300
          fiber_scheduler_closed = 0
          event_thread_end_hooked = 0
          result = 36
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #50 0x00005d48737b52ae in call_thread_start_func_2 (th=0x5150000b3e00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
          stack_start = <optimized out>
          stack_start_addr = 0x766ad45ffcc0
  #51 nt_start (ptr=0x50c000915580) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
          th = 0x5150000b3e00
          sched = <optimized out>
          nt = 0x50c000915580
          vm = 0x525000000100
  #52 0x00005d4873463a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #53 0x0000766afcc9caa4 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 = {130201201673920, 4373360526025206373, 130201201673920, -352, 0, 140729994708912, 4373360526037789285, 4373308694669601381}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #54 0x0000766afcd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x766afcf6fc40 (LWP 2840418) "ruby"):
  #0  0x0000766afcc98d71 in __futex_abstimed_wait_common64 (private=3789, cancel=true, abstime=0x7ffe41581260, 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=3789, abstime=0x7ffe41581260, clockid=30314, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87
          err = <optimized out>
          clockbit = 7760640
          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=0x7ffe41581260, private=private@entry=0) at ./nptl/futex-internal.c:139
  No locals.
  #3  0x0000766afcc9bc8e in __pthread_cond_wait_common (abstime=0x7ffe41581260, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x766afcc9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffe41581150, __canceltype = 1096290672, __prev = 0x0}
          cbuffer = {wseq = 775, 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 = 775
          seq = 387
          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=0x7ffe41581260) at ./nptl/pthread_cond_wait.c:652
          flags = <optimized out>
          clockid = 1
  #5  0x00005d48737b3c91 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=rel@entry=0x766afaa410e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
          end = <optimized out>
          sched = 0x5160000004a0
          lock = 0x515000000420
          cond = 0x50c000000068
          max = 100000000000000000
  #7  0x00005d487379a664 in native_sleep (th=0x515000000300, rel=0x766afaa410e0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
          sched = <optimized out>
  #8  sleep_hrtime (th=<optimized out>, rel=100000000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1306
          prev_status = THREAD_RUNNABLE
          end = 4187054001485270
          woke = 1
  #9  0x00005d487362a5ad in rb_f_sleep (argc=1, argv=0x766afa0ffbd8, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4964
          beg = 1742611269
          scheduler = <optimized out>
          end = <optimized out>
  #10 0x00005d48738890e8 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 = 0x672100140003
          cc = <optimized out>
          me = 0x766adf6e1958
          cfunc = 0x504000020258
          recv = 130201282673480
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #11 0x00005d487386f53d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe415819d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
          ivar_mask = <optimized out>
          aset_mask = <optimized out>
          ci = 0xffffffff
          cc = <optimized out>
          cme = <optimized out>
          v = <optimized out>
  #12 0x00005d487386eff5 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 = 0x7ffe41581260
  #13 0x00005d4873836c59 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x766afa1ff448, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
          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 = {0x5d487382ca26 <vm_exec_core+12950>, 0x5d4873829e35 <vm_exec_core+1701>, 0x5d487382b617 <vm_exec_core+7815>, 0x5d4873830816 <vm_exec_core+28806>, 0x5d487382af62 <vm_exec_core+6098>, 0x5d4873831485 <vm_exec_core+31989>, 0x5d487382f82c <vm_exec_core+24732>, 0x5d487382d6d5 <vm_exec_core+16197>, 0x5d487382a134 <vm_exec_core+2468>, 0x5d4873830fad <vm_exec_core+30749>, 0x5d4873830bbe <vm_exec_core+29742>, 0x5d487382b31f <vm_exec_core+7055>, 0x5d487382a711 <vm_exec_core+3969>, 0x5d487382fcd1 <vm_exec_core+25921>, 0x5d487382c11b <vm_exec_core+10635>, 0x5d48738311b7 <vm_exec_core+31271>, 0x5d4873830dd5 <vm_exec_core+30277>, 0x5d487382c8ce <vm_exec_core+12606>, 0x5d487382d642 <vm_exec_core+16050>, 0x5d487382f9ba <vm_exec_core+25130>, 0x5d4873830d39 <vm_exec_core+30121>, 0x5d487382eabe <vm_exec_core+21294>, 0x5d487382fa52 <vm_exec_core+25282>, 0x5d487382fe50 <vm_exec_core+26304>, 0x5d487382e9ec <vm_exec_core+21084>, 0x5d487382a60d <vm_exec_core+3709>, 0x5d487382f1e9 <vm_exec_core+23129>, 0x5d487382a46e <vm_exec_core+3294>, 0x5d487382a7b6 <vm_exec_core+4134>, 0x5d487382cb5b <vm_exec_core+13259>, 0x5d487382e891 <vm_exec_core+20737>, 0x5d487382ee11 <vm_exec_core+22145>, 0x5d487382e620 <vm_exec_core+20112>, 0x5d487382a081 <vm_exec_core+2289>, 0x5d4873830098 <vm_exec_core+26888>, 0x5d4873830ac8 <vm_exec_core+29496>, 0x5d487382a8b1 <vm_exec_core+4385>, 0x5d487382ba19 <vm_exec_core+8841>, 0x5d487382b52a <vm_exec_core+7578>, 0x5d487382c27c <vm_exec_core+10988>, 0x5d487382d59e <vm_exec_core+15886>, 0x5d487382a9a1 <vm_exec_core+4625>, 0x5d487382ff1d <vm_exec_core+26509>, 0x5d487382b97a <vm_exec_core+8682>, 0x5d487382d43f <vm_exec_core+15535>, 0x5d487382deb7 <vm_exec_core+18215>, 0x5d487382fdcf <vm_exec_core+26175>, 0x5d487382ec71 <vm_exec_core+21729>, 0x5d487382c485 <vm_exec_core+11509>, 0x5d487382bc61 <vm_exec_core+9425>, 0x5d487382fbad <vm_exec_core+25629>, 0x5d487382cccf <vm_exec_core+13631>, 0x5d487382f294 <vm_exec_core+23300>, 0x5d487382ed84 <vm_exec_core+22004>, 0x5d487382f4d4 <vm_exec_core+23876>, 0x5d487383036d <vm_exec_core+27613>, 0x5d487382e0ba <vm_exec_core+18730>, 0x5d4873829b2b <vm_exec_core+923>, 0x5d487382c5f9 <vm_exec_core+11881>, 0x5d487382faf9 <vm_exec_core+25449>, 0x5d487382c71f <vm_exec_core+12175>, 0x5d487382e92e <vm_exec_core+20894>, 0x5d487382f0ea <vm_exec_core+22874>, 0x5d487382dc71 <vm_exec_core+17633>, 0x5d487382e754 <vm_exec_core+20420>, 0x5d487382c949 <vm_exec_core+12729>, 0x5d487382bf36 <vm_exec_core+10150>, 0x5d487382f5ab <vm_exec_core+24091>, 0x5d487382aa57 <vm_exec_core+4807>, 0x5d487382da75 <vm_exec_core+17125>, 0x5d4873838409 <vm_exec_core+60537>, 0x5d487382eb62 <vm_exec_core+21458>, 0x5d487382ad01 <vm_exec_core+5489>, 0x5d487382b202 <vm_exec_core+6770>, 0x5d487382ae1e <vm_exec_core+5774>, 0x5d487382bb06 <vm_exec_core+9078>, 0x5d487382c2db <vm_exec_core+11083>, 0x5d4873829b30 <vm_exec_core+928>, 0x5d487382b877 <vm_exec_core+8423>, 0x5d48738316c1 <vm_exec_core+32561>, 0x5d487382f007 <vm_exec_core+22647>, 0x5d487382dfb8 <vm_exec_core+18472>, 0x5d487382ff8e <vm_exec_core+26622>, 0x5d487383178d <vm_exec_core+32765>, 0x5d487383028d <vm_exec_core+27389>, 0x5d4873831245 <vm_exec_core+31413>, 0x5d4873831312 <vm_exec_core+31618>, 0x5d487382a531 <vm_exec_core+3489>, 0x5d4873830e77 <vm_exec_core+30439>, 0x5d487382cbf8 <vm_exec_core+13416>, 0x5d4873831086 <vm_exec_core+30966>, 0x5d487382c7c4 <vm_exec_core+12340>, 0x5d487383016d <vm_exec_core+27101>, 0x5d487382bd80 <vm_exec_core+9712>, 0x5d487382ceed <vm_exec_core+14173>, 0x5d48738313eb <vm_exec_core+31835>, 0x5d487382d4fa <vm_exec_core+15722>, 0x5d487382d083 <vm_exec_core+14579>, 0x5d4873829bf9 <vm_exec_core+1129>, 0x5d487382a285 <vm_exec_core+2805>, 0x5d4873829cdb <vm_exec_core+1355>, 0x5d487382dd65 <vm_exec_core+17877>, 0x5d487382d221 <vm_exec_core+14993>, 0x5d487382d952 <vm_exec_core+16834>, 0x5d487382d875 <vm_exec_core+16613>, 0x5d487382ca64 <vm_exec_core+13012>, 0x5d487382d11d <vm_exec_core+14733>, 0x5d487382cdca <vm_exec_core+13882>, 0x5d487382d3c4 <vm_exec_core+15412>, 0x5d487382d349 <vm_exec_core+15289>, 0x5d487382ca17 <vm_exec_core+12935>, 0x5d4873829e26 <vm_exec_core+1686>, 0x5d487382b608 <vm_exec_core+7800>, 0x5d4873830807 <vm_exec_core+28791>, 0x5d487382af53 <vm_exec_core+6083>, 0x5d4873831476 <vm_exec_core+31974>, 0x5d487382f81d <vm_exec_core+24717>, 0x5d487382d6c6 <vm_exec_core+16182>, 0x5d487382a125 <vm_exec_core+2453>, 0x5d4873830f9e <vm_exec_core+30734>, 0x5d4873830baf <vm_exec_core+29727>, 0x5d487382b310 <vm_exec_core+7040>, 0x5d487382a702 <vm_exec_core+3954>, 0x5d487382fcc2 <vm_exec_core+25906>, 0x5d487382c10c <vm_exec_core+10620>, 0x5d48738311a8 <vm_exec_core+31256>, 0x5d4873830dc6 <vm_exec_core+30262>, 0x5d487382c8bf <vm_exec_core+12591>, 0x5d487382d633 <vm_exec_core+16035>, 0x5d487382f9ab <vm_exec_core+25115>, 0x5d4873830d2a <vm_exec_core+30106>, 0x5d487382eaaf <vm_exec_core+21279>, 0x5d487382fa43 <vm_exec_core+25267>, 0x5d487382fe41 <vm_exec_core+26289>, 0x5d487382e9dd <vm_exec_core+21069>, 0x5d487382a5fe <vm_exec_core+3694>, 0x5d487382f1da <vm_exec_core+23114>, 0x5d487382a45f <vm_exec_core+3279>, 0x5d487382a7a7 <vm_exec_core+4119>, 0x5d487382cb4c <vm_exec_core+13244>, 0x5d487382e882 <vm_exec_core+20722>, 0x5d487382ee02 <vm_exec_core+22130>, 0x5d487382e611 <vm_exec_core+20097>, 0x5d487382a072 <vm_exec_core+2274>, 0x5d4873830089 <vm_exec_core+26873>, 0x5d4873830ab9 <vm_exec_core+29481>, 0x5d487382a8a2 <vm_exec_core+4370>, 0x5d487382ba0a <vm_exec_core+8826>, 0x5d487382b51b <vm_exec_core+7563>, 0x5d487382c26d <vm_exec_core+10973>, 0x5d487382d58f <vm_exec_core+15871>, 0x5d487382a992 <vm_exec_core+4610>, 0x5d487382ff0e <vm_exec_core+26494>, 0x5d487382b96b <vm_exec_core+8667>, 0x5d487382d430 <vm_exec_core+15520>, 0x5d487382dea8 <vm_exec_core+18200>, 0x5d487382fdc0 <vm_exec_core+26160>, 0x5d487382ec62 <vm_exec_core+21714>, 0x5d487382c476 <vm_exec_core+11494>, 0x5d487382bc52 <vm_exec_core+9410>, 0x5d487382fb9e <vm_exec_core+25614>, 0x5d487382ccc0 <vm_exec_core+13616>, 0x5d487382f285 <vm_exec_core+23285>, 0x5d487382ed75 <vm_exec_core+21989>, 0x5d487382f4c5 <vm_exec_core+23861>, 0x5d487383035e <vm_exec_core+27598>, 0x5d487382e0ab <vm_exec_core+18715>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382c5ea <vm_exec_core+11866>, 0x5d487382faea <vm_exec_core+25434>, 0x5d487382c710 <vm_exec_core+12160>, 0x5d487382e91f <vm_exec_core+20879>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382dc62 <vm_exec_core+17618>, 0x5d487382e745 <vm_exec_core+20405>, 0x5d487382c93a <vm_exec_core+12714>, 0x5d487382bf27 <vm_exec_core+10135>, 0x5d487382f59c <vm_exec_core+24076>, 0x5d487382aa48 <vm_exec_core+4792>, 0x5d487382da66 <vm_exec_core+17110>, 0x5d48738383fa <vm_exec_core+60522>, 0x5d487382eb53 <vm_exec_core+21443>, 0x5d487382acf2 <vm_exec_core+5474>, 0x5d487382b1f3 <vm_exec_core+6755>, 0x5d487382ae0f <vm_exec_core+5759>, 0x5d487382baf7 <vm_exec_core+9063>, 0x5d487382c2cc <vm_exec_core+11068>, 0x5d487382df75 <vm_exec_core+18405>, 0x5d487382d585 <vm_exec_core+15861>, 0x5d487382df70 <vm_exec_core+18400>, 0x5d487382eaaa <vm_exec_core+21274>, 0x5d487382e9d8 <vm_exec_core+21064>, 0x5d487382baf2 <vm_exec_core+9058>, 0x5d487382ec26 <vm_exec_core+21654>, 0x5d487382cbee <vm_exec_core+13406>, 0x5d487382cbf3 <vm_exec_core+13411>, 0x5d487382e9d3 <vm_exec_core+21059>, 0x5d487382e878 <vm_exec_core+20712>, 0x5d487382d939 <vm_exec_core+16809>, 0x5d487382d861 <vm_exec_core+16593>...}
          reg_cfp = 0x766afa1ff448
          reg_pc = 0x5140000e9340
          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 0x00005d487382632b 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 0x00005d48738a6a52 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x766afa1ff620, self=130201866218920, 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 = 0x766afc5bdfc8
  th: 0x515000000300, native_id: 0x766afcf6fc40
  -- Control frame information -----------------------------------------------
          cfp = <optimized out>
  c:0018 p:---- s:0127 e:000126 CFUNC  :sleep
  c:0017 p:0032 s:0122 E:0015c0 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:210
          sp = 0x766afa0ffa28
          use_argv = 0x766afaa3b8e0
          stack_argv = 0x766afa0ffa28
  c:0016 p:0031 s:0117 e:000116 METHOD /tmp/ruby/src/trunk_asan/lib/tempfile.rb:576
  c:0015 p:0060 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tempfile.rb:562
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
  c:0014 p:0011 s:0095 E:0005e0 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:203
          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
  c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
  c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
          captured = 0x766afa1ff620
  #19 0x00005d4873852e96 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.
  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
  #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
  c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
  c:0007 p:0069 s:0046 E:001340 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
  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 0x00005d4873852e96 in rb_yield (val=<optimized out>)
  No locals.
  c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
  c:0005 p:---- s:0026 e:000025 CFUNC  :map
  #23 0x00005d4873a06726 in rb_ary_collect (ary=130201280310680) at /tmp/ruby/src/trunk_asan/array.c:3650
  c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
          collect = 130201294259920
          i = 1
  #24 0x00005d48738890e8 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 = 0x766afc760150
          cfunc = 0x50400000a758
          recv = 130201280310680
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <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]
          val = <optimized out>
  #25 0x00005d48738306a8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x766afa1ff608, cd=0x51100000b790, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
  c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
          val = 36
          ci = <optimized out>
          argc = <optimized out>
  th: 0x5150000bc280, native_id: 0x766ad26006c0
          recv = <optimized out>
  -- Control frame information -----------------------------------------------
  c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
          cc = <optimized out>
  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]
          calling = <optimized out>
  #26 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
  th: 0x5150000b3e00, native_id: 0x766ad46006c0
          bh = <optimized out>
          blockiseq = <optimized out>
          leaf = false
          val = <optimized out>
  -- Control frame information -----------------------------------------------
  c:0007 p:---- s:0028 e:000027 CFUNC  :sleep
          cd = 0x51100000b790
  c:0006 p:0005 s:0023 e:000022 CLASS  /tmp/rubytest.px1wxs/autoload20250322-2840418-4or5jk.rb:1
  c:0005 p:0007 s:0020 e:000019 TOP    /tmp/rubytest.px1wxs/autoload20250322-2840418-4or5jk.rb:1 [FINISH]
          insns_address_table = {0x5d487382ca26 <vm_exec_core+12950>, 0x5d4873829e35 <vm_exec_core+1701>, 0x5d487382b617 <vm_exec_core+7815>, 0x5d4873830816 <vm_exec_core+28806>, 0x5d487382af62 <vm_exec_core+6098>, 0x5d4873831485 <vm_exec_core+31989>, 0x5d487382f82c <vm_exec_core+24732>, 0x5d487382d6d5 <vm_exec_core+16197>, 0x5d487382a134 <vm_exec_core+2468>, 0x5d4873830fad <vm_exec_core+30749>, 0x5d4873830bbe <vm_exec_core+29742>, 0x5d487382b31f <vm_exec_core+7055>, 0x5d487382a711 <vm_exec_core+3969>, 0x5d487382fcd1 <vm_exec_core+25921>, 0x5d487382c11b <vm_exec_core+10635>, 0x5d48738311b7 <vm_exec_core+31271>, 0x5d4873830dd5 <vm_exec_core+30277>, 0x5d487382c8ce <vm_exec_core+12606>, 0x5d487382d642 <vm_exec_core+16050>, 0x5d487382f9ba <vm_exec_core+25130>, 0x5d4873830d39 <vm_exec_core+30121>, 0x5d487382eabe <vm_exec_core+21294>, 0x5d487382fa52 <vm_exec_core+25282>, 0x5d487382fe50 <vm_exec_core+26304>, 0x5d487382e9ec <vm_exec_core+21084>, 0x5d487382a60d <vm_exec_core+3709>, 0x5d487382f1e9 <vm_exec_core+23129>, 0x5d487382a46e <vm_exec_core+3294>, 0x5d487382a7b6 <vm_exec_core+4134>, 0x5d487382cb5b <vm_exec_core+13259>, 0x5d487382e891 <vm_exec_core+20737>, 0x5d487382ee11 <vm_exec_core+22145>, 0x5d487382e620 <vm_exec_core+20112>, 0x5d487382a081 <vm_exec_core+2289>, 0x5d4873830098 <vm_exec_core+26888>, 0x5d4873830ac8 <vm_exec_core+29496>, 0x5d487382a8b1 <vm_exec_core+4385>, 0x5d487382ba19 <vm_exec_core+8841>, 0x5d487382b52a <vm_exec_core+7578>, 0x5d487382c27c <vm_exec_core+10988>, 0x5d487382d59e <vm_exec_core+15886>, 0x5d487382a9a1 <vm_exec_core+4625>, 0x5d487382ff1d <vm_exec_core+26509>, 0x5d487382b97a <vm_exec_core+8682>, 0x5d487382d43f <vm_exec_core+15535>, 0x5d487382deb7 <vm_exec_core+18215>, 0x5d487382fdcf <vm_exec_core+26175>, 0x5d487382ec71 <vm_exec_core+21729>, 0x5d487382c485 <vm_exec_core+11509>, 0x5d487382bc61 <vm_exec_core+9425>, 0x5d487382fbad <vm_exec_core+25629>, 0x5d487382cccf <vm_exec_core+13631>, 0x5d487382f294 <vm_exec_core+23300>, 0x5d487382ed84 <vm_exec_core+22004>, 0x5d487382f4d4 <vm_exec_core+23876>, 0x5d487383036d <vm_exec_core+27613>, 0x5d487382e0ba <vm_exec_core+18730>, 0x5d4873829b2b <vm_exec_core+923>, 0x5d487382c5f9 <vm_exec_core+11881>, 0x5d487382faf9 <vm_exec_core+25449>, 0x5d487382c71f <vm_exec_core+12175>, 0x5d487382e92e <vm_exec_core+20894>, 0x5d487382f0ea <vm_exec_core+22874>, 0x5d487382dc71 <vm_exec_core+17633>, 0x5d487382e754 <vm_exec_core+20420>, 0x5d487382c949 <vm_exec_core+12729>, 0x5d487382bf36 <vm_exec_core+10150>, 0x5d487382f5ab <vm_exec_core+24091>, 0x5d487382aa57 <vm_exec_core+4807>, 0x5d487382da75 <vm_exec_core+17125>, 0x5d4873838409 <vm_exec_core+60537>, 0x5d487382eb62 <vm_exec_core+21458>, 0x5d487382ad01 <vm_exec_core+5489>, 0x5d487382b202 <vm_exec_core+6770>, 0x5d487382ae1e <vm_exec_core+5774>, 0x5d487382bb06 <vm_exec_core+9078>, 0x5d487382c2db <vm_exec_core+11083>, 0x5d4873829b30 <vm_exec_core+928>, 0x5d487382b877 <vm_exec_core+8423>, 0x5d48738316c1 <vm_exec_core+32561>, 0x5d487382f007 <vm_exec_core+22647>, 0x5d487382dfb8 <vm_exec_core+18472>, 0x5d487382ff8e <vm_exec_core+26622>, 0x5d487383178d <vm_exec_core+32765>, 0x5d487383028d <vm_exec_core+27389>, 0x5d4873831245 <vm_exec_core+31413>, 0x5d4873831312 <vm_exec_core+31618>, 0x5d487382a531 <vm_exec_core+3489>, 0x5d4873830e77 <vm_exec_core+30439>, 0x5d487382cbf8 <vm_exec_core+13416>, 0x5d4873831086 <vm_exec_core+30966>, 0x5d487382c7c4 <vm_exec_core+12340>, 0x5d487383016d <vm_exec_core+27101>, 0x5d487382bd80 <vm_exec_core+9712>, 0x5d487382ceed <vm_exec_core+14173>, 0x5d48738313eb <vm_exec_core+31835>, 0x5d487382d4fa <vm_exec_core+15722>, 0x5d487382d083 <vm_exec_core+14579>, 0x5d4873829bf9 <vm_exec_core+1129>, 0x5d487382a285 <vm_exec_core+2805>, 0x5d4873829cdb <vm_exec_core+1355>, 0x5d487382dd65 <vm_exec_core+17877>, 0x5d487382d221 <vm_exec_core+14993>, 0x5d487382d952 <vm_exec_core+16834>, 0x5d487382d875 <vm_exec_core+16613>, 0x5d487382ca64 <vm_exec_core+13012>, 0x5d487382d11d <vm_exec_core+14733>, 0x5d487382cdca <vm_exec_core+13882>, 0x5d487382d3c4 <vm_exec_core+15412>, 0x5d487382d349 <vm_exec_core+15289>, 0x5d487382ca17 <vm_exec_core+12935>, 0x5d4873829e26 <vm_exec_core+1686>, 0x5d487382b608 <vm_exec_core+7800>, 0x5d4873830807 <vm_exec_core+28791>, 0x5d487382af53 <vm_exec_core+6083>, 0x5d4873831476 <vm_exec_core+31974>, 0x5d487382f81d <vm_exec_core+24717>, 0x5d487382d6c6 <vm_exec_core+16182>, 0x5d487382a125 <vm_exec_core+2453>, 0x5d4873830f9e <vm_exec_core+30734>, 0x5d4873830baf <vm_exec_core+29727>, 0x5d487382b310 <vm_exec_core+7040>, 0x5d487382a702 <vm_exec_core+3954>, 0x5d487382fcc2 <vm_exec_core+25906>, 0x5d487382c10c <vm_exec_core+10620>, 0x5d48738311a8 <vm_exec_core+31256>, 0x5d4873830dc6 <vm_exec_core+30262>, 0x5d487382c8bf <vm_exec_core+12591>, 0x5d487382d633 <vm_exec_core+16035>, 0x5d487382f9ab <vm_exec_core+25115>, 0x5d4873830d2a <vm_exec_core+30106>, 0x5d487382eaaf <vm_exec_core+21279>, 0x5d487382fa43 <vm_exec_core+25267>, 0x5d487382fe41 <vm_exec_core+26289>, 0x5d487382e9dd <vm_exec_core+21069>, 0x5d487382a5fe <vm_exec_core+3694>, 0x5d487382f1da <vm_exec_core+23114>, 0x5d487382a45f <vm_exec_core+3279>, 0x5d487382a7a7 <vm_exec_core+4119>, 0x5d487382cb4c <vm_exec_core+13244>, 0x5d487382e882 <vm_exec_core+20722>, 0x5d487382ee02 <vm_exec_core+22130>, 0x5d487382e611 <vm_exec_core+20097>, 0x5d487382a072 <vm_exec_core+2274>, 0x5d4873830089 <vm_exec_core+26873>, 0x5d4873830ab9 <vm_exec_core+29481>, 0x5d487382a8a2 <vm_exec_core+4370>, 0x5d487382ba0a <vm_exec_core+8826>, 0x5d487382b51b <vm_exec_core+7563>, 0x5d487382c26d <vm_exec_core+10973>, 0x5d487382d58f <vm_exec_core+15871>, 0x5d487382a992 <vm_exec_core+4610>, 0x5d487382ff0e <vm_exec_core+26494>, 0x5d487382b96b <vm_exec_core+8667>, 0x5d487382d430 <vm_exec_core+15520>, 0x5d487382dea8 <vm_exec_core+18200>, 0x5d487382fdc0 <vm_exec_core+26160>, 0x5d487382ec62 <vm_exec_core+21714>, 0x5d487382c476 <vm_exec_core+11494>, 0x5d487382bc52 <vm_exec_core+9410>, 0x5d487382fb9e <vm_exec_core+25614>, 0x5d487382ccc0 <vm_exec_core+13616>, 0x5d487382f285 <vm_exec_core+23285>, 0x5d487382ed75 <vm_exec_core+21989>, 0x5d487382f4c5 <vm_exec_core+23861>, 0x5d487383035e <vm_exec_core+27598>, 0x5d487382e0ab <vm_exec_core+18715>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382c5ea <vm_exec_core+11866>, 0x5d487382faea <vm_exec_core+25434>, 0x5d487382c710 <vm_exec_core+12160>, 0x5d487382e91f <vm_exec_core+20879>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382dc62 <vm_exec_core+17618>, 0x5d487382e745 <vm_exec_core+20405>, 0x5d487382c93a <vm_exec_core+12714>, 0x5d487382bf27 <vm_exec_core+10135>, 0x5d487382f59c <vm_exec_core+24076>, 0x5d487382aa48 <vm_exec_core+4792>, 0x5d487382da66 <vm_exec_core+17110>, 0x5d48738383fa <vm_exec_core+60522>, 0x5d487382eb53 <vm_exec_core+21443>, 0x5d487382acf2 <vm_exec_core+5474>, 0x5d487382b1f3 <vm_exec_core+6755>, 0x5d487382ae0f <vm_exec_core+5759>, 0x5d487382baf7 <vm_exec_core+9063>, 0x5d487382c2cc <vm_exec_core+11068>, 0x5d487382df75 <vm_exec_core+18405>, 0x5d487382d585 <vm_exec_core+15861>, 0x5d487382df70 <vm_exec_core+18400>, 0x5d487382eaaa <vm_exec_core+21274>, 0x5d487382e9d8 <vm_exec_core+21064>, 0x5d487382baf2 <vm_exec_core+9058>, 0x5d487382ec26 <vm_exec_core+21654>, 0x5d487382cbee <vm_exec_core+13406>, 0x5d487382cbf3 <vm_exec_core+13411>, 0x5d487382e9d3 <vm_exec_core+21059>, 0x5d487382e878 <vm_exec_core+20712>, 0x5d487382d939 <vm_exec_core+16809>, 0x5d487382d861 <vm_exec_core+16593>...}
          reg_cfp = 0x766afa1ff608
  c:0004 p:---- s:0017 e:000016 CFUNC  :require
  c:0003 p:0023 s:0012 e:000011 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
          reg_pc = 0x519000014db8
  c:0002 p:0002 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:209 [FINISH]
  c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
          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>
  #27 0x00005d4873825f3b 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>, 0x7ffe41582880, <optimized out>, <optimized out>}, prev = 0x766afac6ce40, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #28 0x00005d48738a6a52 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x766afa1ff738, self=130201866218920, 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 = 0x766afc5ec7b0
          cfp = <optimized out>
          sp = 0x766afa0ff8d0
          use_argv = 0x766afaa21b60
          stack_argv = 0x766afa0ff8d0
          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 = 0x766afa1ff738
  #30 0x00005d4873852e96 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 0x00005d4873852e96 in rb_yield (val=<optimized out>)
  No locals.
  #34 0x00005d4873a06726 in rb_ary_collect (ary=130201387156160) at /tmp/ruby/src/trunk_asan/array.c:3650
          collect = 130201387156080
          i = 0
  #35 0x00005d48738890e8 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 = 0x766afc760150
          cfunc = 0x50400000a758
          recv = 130201387156160
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #36 0x00005d48738306a8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x766afa1ff720, cd=0x5020000099d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
          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 = 0x5020000099d0
          insns_address_table = {0x5d487382ca26 <vm_exec_core+12950>, 0x5d4873829e35 <vm_exec_core+1701>, 0x5d487382b617 <vm_exec_core+7815>, 0x5d4873830816 <vm_exec_core+28806>, 0x5d487382af62 <vm_exec_core+6098>, 0x5d4873831485 <vm_exec_core+31989>, 0x5d487382f82c <vm_exec_core+24732>, 0x5d487382d6d5 <vm_exec_core+16197>, 0x5d487382a134 <vm_exec_core+2468>, 0x5d4873830fad <vm_exec_core+30749>, 0x5d4873830bbe <vm_exec_core+29742>, 0x5d487382b31f <vm_exec_core+7055>, 0x5d487382a711 <vm_exec_core+3969>, 0x5d487382fcd1 <vm_exec_core+25921>, 0x5d487382c11b <vm_exec_core+10635>, 0x5d48738311b7 <vm_exec_core+31271>, 0x5d4873830dd5 <vm_exec_core+30277>, 0x5d487382c8ce <vm_exec_core+12606>, 0x5d487382d642 <vm_exec_core+16050>, 0x5d487382f9ba <vm_exec_core+25130>, 0x5d4873830d39 <vm_exec_core+30121>, 0x5d487382eabe <vm_exec_core+21294>, 0x5d487382fa52 <vm_exec_core+25282>, 0x5d487382fe50 <vm_exec_core+26304>, 0x5d487382e9ec <vm_exec_core+21084>, 0x5d487382a60d <vm_exec_core+3709>, 0x5d487382f1e9 <vm_exec_core+23129>, 0x5d487382a46e <vm_exec_core+3294>, 0x5d487382a7b6 <vm_exec_core+4134>, 0x5d487382cb5b <vm_exec_core+13259>, 0x5d487382e891 <vm_exec_core+20737>, 0x5d487382ee11 <vm_exec_core+22145>, 0x5d487382e620 <vm_exec_core+20112>, 0x5d487382a081 <vm_exec_core+2289>, 0x5d4873830098 <vm_exec_core+26888>, 0x5d4873830ac8 <vm_exec_core+29496>, 0x5d487382a8b1 <vm_exec_core+4385>, 0x5d487382ba19 <vm_exec_core+8841>, 0x5d487382b52a <vm_exec_core+7578>, 0x5d487382c27c <vm_exec_core+10988>, 0x5d487382d59e <vm_exec_core+15886>, 0x5d487382a9a1 <vm_exec_core+4625>, 0x5d487382ff1d <vm_exec_core+26509>, 0x5d487382b97a <vm_exec_core+8682>, 0x5d487382d43f <vm_exec_core+15535>, 0x5d487382deb7 <vm_exec_core+18215>, 0x5d487382fdcf <vm_exec_core+26175>, 0x5d487382ec71 <vm_exec_core+21729>, 0x5d487382c485 <vm_exec_core+11509>, 0x5d487382bc61 <vm_exec_core+9425>, 0x5d487382fbad <vm_exec_core+25629>, 0x5d487382cccf <vm_exec_core+13631>, 0x5d487382f294 <vm_exec_core+23300>, 0x5d487382ed84 <vm_exec_core+22004>, 0x5d487382f4d4 <vm_exec_core+23876>, 0x5d487383036d <vm_exec_core+27613>, 0x5d487382e0ba <vm_exec_core+18730>, 0x5d4873829b2b <vm_exec_core+923>, 0x5d487382c5f9 <vm_exec_core+11881>, 0x5d487382faf9 <vm_exec_core+25449>, 0x5d487382c71f <vm_exec_core+12175>, 0x5d487382e92e <vm_exec_core+20894>, 0x5d487382f0ea <vm_exec_core+22874>, 0x5d487382dc71 <vm_exec_core+17633>, 0x5d487382e754 <vm_exec_core+20420>, 0x5d487382c949 <vm_exec_core+12729>, 0x5d487382bf36 <vm_exec_core+10150>, 0x5d487382f5ab <vm_exec_core+24091>, 0x5d487382aa57 <vm_exec_core+4807>, 0x5d487382da75 <vm_exec_core+17125>, 0x5d4873838409 <vm_exec_core+60537>, 0x5d487382eb62 <vm_exec_core+21458>, 0x5d487382ad01 <vm_exec_core+5489>, 0x5d487382b202 <vm_exec_core+6770>, 0x5d487382ae1e <vm_exec_core+5774>, 0x5d487382bb06 <vm_exec_core+9078>, 0x5d487382c2db <vm_exec_core+11083>, 0x5d4873829b30 <vm_exec_core+928>, 0x5d487382b877 <vm_exec_core+8423>, 0x5d48738316c1 <vm_exec_core+32561>, 0x5d487382f007 <vm_exec_core+22647>, 0x5d487382dfb8 <vm_exec_core+18472>, 0x5d487382ff8e <vm_exec_core+26622>, 0x5d487383178d <vm_exec_core+32765>, 0x5d487383028d <vm_exec_core+27389>, 0x5d4873831245 <vm_exec_core+31413>, 0x5d4873831312 <vm_exec_core+31618>, 0x5d487382a531 <vm_exec_core+3489>, 0x5d4873830e77 <vm_exec_core+30439>, 0x5d487382cbf8 <vm_exec_core+13416>, 0x5d4873831086 <vm_exec_core+30966>, 0x5d487382c7c4 <vm_exec_core+12340>, 0x5d487383016d <vm_exec_core+27101>, 0x5d487382bd80 <vm_exec_core+9712>, 0x5d487382ceed <vm_exec_core+14173>, 0x5d48738313eb <vm_exec_core+31835>, 0x5d487382d4fa <vm_exec_core+15722>, 0x5d487382d083 <vm_exec_core+14579>, 0x5d4873829bf9 <vm_exec_core+1129>, 0x5d487382a285 <vm_exec_core+2805>, 0x5d4873829cdb <vm_exec_core+1355>, 0x5d487382dd65 <vm_exec_core+17877>, 0x5d487382d221 <vm_exec_core+14993>, 0x5d487382d952 <vm_exec_core+16834>, 0x5d487382d875 <vm_exec_core+16613>, 0x5d487382ca64 <vm_exec_core+13012>, 0x5d487382d11d <vm_exec_core+14733>, 0x5d487382cdca <vm_exec_core+13882>, 0x5d487382d3c4 <vm_exec_core+15412>, 0x5d487382d349 <vm_exec_core+15289>, 0x5d487382ca17 <vm_exec_core+12935>, 0x5d4873829e26 <vm_exec_core+1686>, 0x5d487382b608 <vm_exec_core+7800>, 0x5d4873830807 <vm_exec_core+28791>, 0x5d487382af53 <vm_exec_core+6083>, 0x5d4873831476 <vm_exec_core+31974>, 0x5d487382f81d <vm_exec_core+24717>, 0x5d487382d6c6 <vm_exec_core+16182>, 0x5d487382a125 <vm_exec_core+2453>, 0x5d4873830f9e <vm_exec_core+30734>, 0x5d4873830baf <vm_exec_core+29727>, 0x5d487382b310 <vm_exec_core+7040>, 0x5d487382a702 <vm_exec_core+3954>, 0x5d487382fcc2 <vm_exec_core+25906>, 0x5d487382c10c <vm_exec_core+10620>, 0x5d48738311a8 <vm_exec_core+31256>, 0x5d4873830dc6 <vm_exec_core+30262>, 0x5d487382c8bf <vm_exec_core+12591>, 0x5d487382d633 <vm_exec_core+16035>, 0x5d487382f9ab <vm_exec_core+25115>, 0x5d4873830d2a <vm_exec_core+30106>, 0x5d487382eaaf <vm_exec_core+21279>, 0x5d487382fa43 <vm_exec_core+25267>, 0x5d487382fe41 <vm_exec_core+26289>, 0x5d487382e9dd <vm_exec_core+21069>, 0x5d487382a5fe <vm_exec_core+3694>, 0x5d487382f1da <vm_exec_core+23114>, 0x5d487382a45f <vm_exec_core+3279>, 0x5d487382a7a7 <vm_exec_core+4119>, 0x5d487382cb4c <vm_exec_core+13244>, 0x5d487382e882 <vm_exec_core+20722>, 0x5d487382ee02 <vm_exec_core+22130>, 0x5d487382e611 <vm_exec_core+20097>, 0x5d487382a072 <vm_exec_core+2274>, 0x5d4873830089 <vm_exec_core+26873>, 0x5d4873830ab9 <vm_exec_core+29481>, 0x5d487382a8a2 <vm_exec_core+4370>, 0x5d487382ba0a <vm_exec_core+8826>, 0x5d487382b51b <vm_exec_core+7563>, 0x5d487382c26d <vm_exec_core+10973>, 0x5d487382d58f <vm_exec_core+15871>, 0x5d487382a992 <vm_exec_core+4610>, 0x5d487382ff0e <vm_exec_core+26494>, 0x5d487382b96b <vm_exec_core+8667>, 0x5d487382d430 <vm_exec_core+15520>, 0x5d487382dea8 <vm_exec_core+18200>, 0x5d487382fdc0 <vm_exec_core+26160>, 0x5d487382ec62 <vm_exec_core+21714>, 0x5d487382c476 <vm_exec_core+11494>, 0x5d487382bc52 <vm_exec_core+9410>, 0x5d487382fb9e <vm_exec_core+25614>, 0x5d487382ccc0 <vm_exec_core+13616>, 0x5d487382f285 <vm_exec_core+23285>, 0x5d487382ed75 <vm_exec_core+21989>, 0x5d487382f4c5 <vm_exec_core+23861>, 0x5d487383035e <vm_exec_core+27598>, 0x5d487382e0ab <vm_exec_core+18715>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382c5ea <vm_exec_core+11866>, 0x5d487382faea <vm_exec_core+25434>, 0x5d487382c710 <vm_exec_core+12160>, 0x5d487382e91f <vm_exec_core+20879>, 0x5d487382ec12 <vm_exec_core+21634>, 0x5d487382dc62 <vm_exec_core+17618>, 0x5d487382e745 <vm_exec_core+20405>, 0x5d487382c93a <vm_exec_core+12714>, 0x5d487382bf27 <vm_exec_core+10135>, 0x5d487382f59c <vm_exec_core+24076>, 0x5d487382aa48 <vm_exec_core+4792>, 0x5d487382da66 <vm_exec_core+17110>, 0x5d48738383fa <vm_exec_core+60522>, 0x5d487382eb53 <vm_exec_core+21443>, 0x5d487382acf2 <vm_exec_core+5474>, 0x5d487382b1f3 <vm_exec_core+6755>, 0x5d487382ae0f <vm_exec_core+5759>, 0x5d487382baf7 <vm_exec_core+9063>, 0x5d487382c2cc <vm_exec_core+11068>, 0x5d487382df75 <vm_exec_core+18405>, 0x5d487382d585 <vm_exec_core+15861>, 0x5d487382df70 <vm_exec_core+18400>, 0x5d487382eaaa <vm_exec_core+21274>, 0x5d487382e9d8 <vm_exec_core+21064>, 0x5d487382baf2 <vm_exec_core+9058>, 0x5d487382ec26 <vm_exec_core+21654>, 0x5d487382cbee <vm_exec_core+13406>, 0x5d487382cbf3 <vm_exec_core+13411>, 0x5d487382e9d3 <vm_exec_core+21059>, 0x5d487382e878 <vm_exec_core+20712>, 0x5d487382d939 <vm_exec_core+16809>, 0x5d487382d861 <vm_exec_core+16593>...}
          reg_cfp = 0x766afa1ff720
          reg_pc = 0x50400002d3f8
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #38 0x00005d487382632b 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 0x00005d48734aa5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x766afc5ec940) at /tmp/ruby/src/trunk_asan/eval.c:280
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe41583510, <optimized out>, 0x7ffe41583460, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x766afc5ec940
  #41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
          ec = 0x5160000006d0
          status = <optimized out>
  #42 0x00005d48734a3b47 in rb_main (argc=11, argv=0x7ffe415836d8) at /tmp/ruby/src/trunk_asan/main.c:42
          variable_in_this_stack_frame = <optimized out>
  #43 main (argc=11, argv=0x7ffe415836d8) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 2840418) detached]
  $ timeout 60 gdb -p 2840412 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 2840414]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x0000712602b26cd7 in __GI___select (nfds=13, readfds=0x50c004d398c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffcbadec700) at ../sysdeps/unix/sysv/linux/select.c:69
  >>> Threads
    Id   Target Id                                  Frame 
  * 1    Thread 0x712602cbcc40 (LWP 2840412) "ruby" 0x0000712602b26cd7 in __GI___select (nfds=13, readfds=0x50c004d398c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffcbadec700) at ../sysdeps/unix/sysv/linux/select.c:69
    2    Thread 0x7125e68006c0 (LWP 2840414) "ruby" 0x0000712602b1b4cd in __GI___poll (fds=0x7125e5509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  >>> Machine level backtrace
  Thread 2 (Thread 0x7125e68006c0 (LWP 2840414) "ruby"):
  #0  0x0000712602b1b4cd in __GI___poll (fds=0x7125e5509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x000063334eebd6da in __interceptor_poll ()
  No symbol table info available.
  #2  0x000063334f26c61f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
          pfd = {fd = 3, events = 1, revents = <optimized out>}
          timeout = -1
          r = <optimized out>
  #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3005
          vm = <optimized out>
  #4  0x000063334ef16a8f in asan_thread_start(void*) ()
  No symbol table info available.
  #5  0x0000712602a9caa4 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 = {124407594878656, 7548257257328989580, 124407594878656, -352, 0, 140723443656864, 7548257257341572492, 7550005876262819212}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #6  0x0000712602b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x712602cbcc40 (LWP 2840412) "ruby"):
  #0  0x0000712602b26cd7 in __GI___select (nfds=13, readfds=0x50c004d398c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffcbadec700) 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 = 478138610}
          pts64 = 0x7ffcbadec5a0
          r = <optimized out>
  #1  0x000063334f2572f5 in native_fd_select (n=13, readfds=0x50c004d398c0, writefds=0x0, exceptfds=0x712602b26cd7 <__GI___select+327>, timeout=0x7ffcbadec5a0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2379
  No locals.
  #2  do_select (p=124408033794080) at /tmp/ruby/src/trunk_asan/thread.c:4309
          tv = <optimized out>
          __region = <optimized out>
          end = <optimized out>
          rel = <optimized out>
          to = 0x7ffcbadec6b0
          lerrno = 0
          set = <optimized out>
          result = <optimized out>
          endtime = <optimized out>
  #3  0x000063334ef612d0 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 = {0x7ffcbadec870, <optimized out>, 0x7ffcbadec780, <optimized out>, <optimized out>}, prev = 0x712600a95780, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000006d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #4  0x000063334f2568ce in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4369
          set = {max = 13, th = 0x515000000300, rset = 0x712600a95640, 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 = 0x712600a956a0}
  #5  0x000063334f02436f in select_internal (read=124408043198280, write=4, except=4, tp=0x712600a956a0, fds=0x712600a95640) at /tmp/ruby/src/trunk_asan/io.c:10711
          timerec = <optimized out>
          max = 13
          pending = <optimized out>
          rp = 0x712600a95640
          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=124408033793568) at /tmp/ruby/src/trunk_asan/io.c:10781
          p = 0x712600a95620
  #7  0x000063334ef612d0 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 = {0x7ffcbadecb70, <optimized out>, 0x7ffcbadeca80, <optimized out>, <optimized out>}, prev = 0x712600a73340, state = RUBY_TAG_NONE, lock_rec = 0}
          result = 4
          ec = 0x5160000006d0
          state = RUBY_TAG_NONE
          errinfo = <optimized out>
  #8  0x000063334f0005b7 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11137
          args = <optimized out>
          timerec = <optimized out>
          scheduler = <optimized out>
          timeout = <optimized out>
          i = 4
  #9  0x000063334f33c0e8 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 = 0x7126029ba6b0
          cfunc = 0x504000010798
          recv = 124408066406760
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #10 0x000063334f2e9c59 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7125fffff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
          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 = {0x63334f2dfa26 <vm_exec_core+12950>, 0x63334f2dce35 <vm_exec_core+1701>, 0x63334f2de617 <vm_exec_core+7815>, 0x63334f2e3816 <vm_exec_core+28806>, 0x63334f2ddf62 <vm_exec_core+6098>, 0x63334f2e4485 <vm_exec_core+31989>, 0x63334f2e282c <vm_exec_core+24732>, 0x63334f2e06d5 <vm_exec_core+16197>, 0x63334f2dd134 <vm_exec_core+2468>, 0x63334f2e3fad <vm_exec_core+30749>, 0x63334f2e3bbe <vm_exec_core+29742>, 0x63334f2de31f <vm_exec_core+7055>, 0x63334f2dd711 <vm_exec_core+3969>, 0x63334f2e2cd1 <vm_exec_core+25921>, 0x63334f2df11b <vm_exec_core+10635>, 0x63334f2e41b7 <vm_exec_core+31271>, 0x63334f2e3dd5 <vm_exec_core+30277>, 0x63334f2df8ce <vm_exec_core+12606>, 0x63334f2e0642 <vm_exec_core+16050>, 0x63334f2e29ba <vm_exec_core+25130>, 0x63334f2e3d39 <vm_exec_core+30121>, 0x63334f2e1abe <vm_exec_core+21294>, 0x63334f2e2a52 <vm_exec_core+25282>, 0x63334f2e2e50 <vm_exec_core+26304>, 0x63334f2e19ec <vm_exec_core+21084>, 0x63334f2dd60d <vm_exec_core+3709>, 0x63334f2e21e9 <vm_exec_core+23129>, 0x63334f2dd46e <vm_exec_core+3294>, 0x63334f2dd7b6 <vm_exec_core+4134>, 0x63334f2dfb5b <vm_exec_core+13259>, 0x63334f2e1891 <vm_exec_core+20737>, 0x63334f2e1e11 <vm_exec_core+22145>, 0x63334f2e1620 <vm_exec_core+20112>, 0x63334f2dd081 <vm_exec_core+2289>, 0x63334f2e3098 <vm_exec_core+26888>, 0x63334f2e3ac8 <vm_exec_core+29496>, 0x63334f2dd8b1 <vm_exec_core+4385>, 0x63334f2dea19 <vm_exec_core+8841>, 0x63334f2de52a <vm_exec_core+7578>, 0x63334f2df27c <vm_exec_core+10988>, 0x63334f2e059e <vm_exec_core+15886>, 0x63334f2dd9a1 <vm_exec_core+4625>, 0x63334f2e2f1d <vm_exec_core+26509>, 0x63334f2de97a <vm_exec_core+8682>, 0x63334f2e043f <vm_exec_core+15535>, 0x63334f2e0eb7 <vm_exec_core+18215>, 0x63334f2e2dcf <vm_exec_core+26175>, 0x63334f2e1c71 <vm_exec_core+21729>, 0x63334f2df485 <vm_exec_core+11509>, 0x63334f2dec61 <vm_exec_core+9425>, 0x63334f2e2bad <vm_exec_core+25629>, 0x63334f2dfccf <vm_exec_core+13631>, 0x63334f2e2294 <vm_exec_core+23300>, 0x63334f2e1d84 <vm_exec_core+22004>, 0x63334f2e24d4 <vm_exec_core+23876>, 0x63334f2e336d <vm_exec_core+27613>, 0x63334f2e10ba <vm_exec_core+18730>, 0x63334f2dcb2b <vm_exec_core+923>, 0x63334f2df5f9 <vm_exec_core+11881>, 0x63334f2e2af9 <vm_exec_core+25449>, 0x63334f2df71f <vm_exec_core+12175>, 0x63334f2e192e <vm_exec_core+20894>, 0x63334f2e20ea <vm_exec_core+22874>, 0x63334f2e0c71 <vm_exec_core+17633>, 0x63334f2e1754 <vm_exec_core+20420>, 0x63334f2df949 <vm_exec_core+12729>, 0x63334f2def36 <vm_exec_core+10150>, 0x63334f2e25ab <vm_exec_core+24091>, 0x63334f2dda57 <vm_exec_core+4807>, 0x63334f2e0a75 <vm_exec_core+17125>, 0x63334f2eb409 <vm_exec_core+60537>, 0x63334f2e1b62 <vm_exec_core+21458>, 0x63334f2ddd01 <vm_exec_core+5489>, 0x63334f2de202 <vm_exec_core+6770>, 0x63334f2dde1e <vm_exec_core+5774>, 0x63334f2deb06 <vm_exec_core+9078>, 0x63334f2df2db <vm_exec_core+11083>, 0x63334f2dcb30 <vm_exec_core+928>, 0x63334f2de877 <vm_exec_core+8423>, 0x63334f2e46c1 <vm_exec_core+32561>, 0x63334f2e2007 <vm_exec_core+22647>, 0x63334f2e0fb8 <vm_exec_core+18472>, 0x63334f2e2f8e <vm_exec_core+26622>, 0x63334f2e478d <vm_exec_core+32765>, 0x63334f2e328d <vm_exec_core+27389>, 0x63334f2e4245 <vm_exec_core+31413>, 0x63334f2e4312 <vm_exec_core+31618>, 0x63334f2dd531 <vm_exec_core+3489>, 0x63334f2e3e77 <vm_exec_core+30439>, 0x63334f2dfbf8 <vm_exec_core+13416>, 0x63334f2e4086 <vm_exec_core+30966>, 0x63334f2df7c4 <vm_exec_core+12340>, 0x63334f2e316d <vm_exec_core+27101>, 0x63334f2ded80 <vm_exec_core+9712>, 0x63334f2dfeed <vm_exec_core+14173>, 0x63334f2e43eb <vm_exec_core+31835>, 0x63334f2e04fa <vm_exec_core+15722>, 0x63334f2e0083 <vm_exec_core+14579>, 0x63334f2dcbf9 <vm_exec_core+1129>, 0x63334f2dd285 <vm_exec_core+2805>, 0x63334f2dccdb <vm_exec_core+1355>, 0x63334f2e0d65 <vm_exec_core+17877>, 0x63334f2e0221 <vm_exec_core+14993>, 0x63334f2e0952 <vm_exec_core+16834>, 0x63334f2e0875 <vm_exec_core+16613>, 0x63334f2dfa64 <vm_exec_core+13012>, 0x63334f2e011d <vm_exec_core+14733>, 0x63334f2dfdca <vm_exec_core+13882>, 0x63334f2e03c4 <vm_exec_core+15412>, 0x63334f2e0349 <vm_exec_core+15289>, 0x63334f2dfa17 <vm_exec_core+12935>, 0x63334f2dce26 <vm_exec_core+1686>, 0x63334f2de608 <vm_exec_core+7800>, 0x63334f2e3807 <vm_exec_core+28791>, 0x63334f2ddf53 <vm_exec_core+6083>, 0x63334f2e4476 <vm_exec_core+31974>, 0x63334f2e281d <vm_exec_core+24717>, 0x63334f2e06c6 <vm_exec_core+16182>, 0x63334f2dd125 <vm_exec_core+2453>, 0x63334f2e3f9e <vm_exec_core+30734>, 0x63334f2e3baf <vm_exec_core+29727>, 0x63334f2de310 <vm_exec_core+7040>, 0x63334f2dd702 <vm_exec_core+3954>, 0x63334f2e2cc2 <vm_exec_core+25906>, 0x63334f2df10c <vm_exec_core+10620>, 0x63334f2e41a8 <vm_exec_core+31256>, 0x63334f2e3dc6 <vm_exec_core+30262>, 0x63334f2df8bf <vm_exec_core+12591>, 0x63334f2e0633 <vm_exec_core+16035>, 0x63334f2e29ab <vm_exec_core+25115>, 0x63334f2e3d2a <vm_exec_core+30106>, 0x63334f2e1aaf <vm_exec_core+21279>, 0x63334f2e2a43 <vm_exec_core+25267>, 0x63334f2e2e41 <vm_exec_core+26289>, 0x63334f2e19dd <vm_exec_core+21069>, 0x63334f2dd5fe <vm_exec_core+3694>, 0x63334f2e21da <vm_exec_core+23114>, 0x63334f2dd45f <vm_exec_core+3279>, 0x63334f2dd7a7 <vm_exec_core+4119>, 0x63334f2dfb4c <vm_exec_core+13244>, 0x63334f2e1882 <vm_exec_core+20722>, 0x63334f2e1e02 <vm_exec_core+22130>, 0x63334f2e1611 <vm_exec_core+20097>, 0x63334f2dd072 <vm_exec_core+2274>, 0x63334f2e3089 <vm_exec_core+26873>, 0x63334f2e3ab9 <vm_exec_core+29481>, 0x63334f2dd8a2 <vm_exec_core+4370>, 0x63334f2dea0a <vm_exec_core+8826>, 0x63334f2de51b <vm_exec_core+7563>, 0x63334f2df26d <vm_exec_core+10973>, 0x63334f2e058f <vm_exec_core+15871>, 0x63334f2dd992 <vm_exec_core+4610>, 0x63334f2e2f0e <vm_exec_core+26494>, 0x63334f2de96b <vm_exec_core+8667>, 0x63334f2e0430 <vm_exec_core+15520>, 0x63334f2e0ea8 <vm_exec_core+18200>, 0x63334f2e2dc0 <vm_exec_core+26160>, 0x63334f2e1c62 <vm_exec_core+21714>, 0x63334f2df476 <vm_exec_core+11494>, 0x63334f2dec52 <vm_exec_core+9410>, 0x63334f2e2b9e <vm_exec_core+25614>, 0x63334f2dfcc0 <vm_exec_core+13616>, 0x63334f2e2285 <vm_exec_core+23285>, 0x63334f2e1d75 <vm_exec_core+21989>, 0x63334f2e24c5 <vm_exec_core+23861>, 0x63334f2e335e <vm_exec_core+27598>, 0x63334f2e10ab <vm_exec_core+18715>, 0x63334f2e1c12 <vm_exec_core+21634>, 0x63334f2df5ea <vm_exec_core+11866>, 0x63334f2e2aea <vm_exec_core+25434>, 0x63334f2df710 <vm_exec_core+12160>, 0x63334f2e191f <vm_exec_core+20879>, 0x63334f2e1c12 <vm_exec_core+21634>, 0x63334f2e0c62 <vm_exec_core+17618>, 0x63334f2e1745 <vm_exec_core+20405>, 0x63334f2df93a <vm_exec_core+12714>, 0x63334f2def27 <vm_exec_core+10135>, 0x63334f2e259c <vm_exec_core+24076>, 0x63334f2dda48 <vm_exec_core+4792>, 0x63334f2e0a66 <vm_exec_core+17110>, 0x63334f2eb3fa <vm_exec_core+60522>, 0x63334f2e1b53 <vm_exec_core+21443>, 0x63334f2ddcf2 <vm_exec_core+5474>, 0x63334f2de1f3 <vm_exec_core+6755>, 0x63334f2dde0f <vm_exec_core+5759>, 0x63334f2deaf7 <vm_exec_core+9063>, 0x63334f2df2cc <vm_exec_core+11068>, 0x63334f2e0f75 <vm_exec_core+18405>, 0x63334f2e0585 <vm_exec_core+15861>, 0x63334f2e0f70 <vm_exec_core+18400>, 0x63334f2e1aaa <vm_exec_core+21274>, 0x63334f2e19d8 <vm_exec_core+21064>, 0x63334f2deaf2 <vm_exec_core+9058>, 0x63334f2e1c26 <vm_exec_core+21654>, 0x63334f2dfbee <vm_exec_core+13406>, 0x63334f2dfbf3 <vm_exec_core+13411>, 0x63334f2e19d3 <vm_exec_core+21059>, 0x63334f2e1878 <vm_exec_core+20712>, 0x63334f2e0939 <vm_exec_core+16809>, 0x63334f2e0861 <vm_exec_core+16593>...}
          reg_cfp = 0x7125fffff3a0
          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 0x000063334f2d90f9 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 0x000063334f359a52 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7125fffff578, self=124408058032880, 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 = 0x7126021e77a8
          cfp = <optimized out>
          sp = 0x7125ffeff9e8
          use_argv = 0x7126008c3120
          stack_argv = 0x7125ffeff9e8
          opt_pc = 0
          type = <optimized out>
          av = <optimized out>
          bound = <optimized out>
  th: 0x515000000300, native_id: 0x712602cbcc40
  -- Control frame information -----------------------------------------------
  c:0021 p:---- s:0128 e:000127 CFUNC  :select
  c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:697
  c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:825
  c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:864
  c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
  c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1305
  c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1775
  c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
  #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
  c:0013 p:---- s:0061 e:000060 CFUNC  :each
          captured = 0x7125fffff578
  #16 0x000063334f305e96 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
  c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1761
  c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1805
  No locals.
  #19 0x000063334f305e96 in rb_yield (val=<optimized out>)
  No locals.
  #20 0x000063334f4ac92a in rb_ary_each (ary=124408057368760) at /tmp/ruby/src/trunk_asan/array.c:2641
          i = 0
  #21 0x000063334f33c0e8 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 = 0x7126029c0560
          cfunc = 0x50400000a298
  c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1052
          recv = 124408057368760
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:897
  #22 0x000063334f2e36a8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7125fffff560, cd=0x51100000d180, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
          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
  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
          bh = <optimized out>
          blockiseq = <optimized out>
  c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1889
          leaf = false
          val = <optimized out>
          cd = 0x51100000d180
  c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
  c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
          insns_address_table = {0x63334f2dfa26 <vm_exec_core+12950>, 0x63334f2dce35 <vm_exec_core+1701>, 0x63334f2de617 <vm_exec_core+7815>, 0x63334f2e3816 <vm_exec_core+28806>, 0x63334f2ddf62 <vm_exec_core+6098>, 0x63334f2e4485 <vm_exec_core+31989>, 0x63334f2e282c <vm_exec_core+24732>, 0x63334f2e06d5 <vm_exec_core+16197>, 0x63334f2dd134 <vm_exec_core+2468>, 0x63334f2e3fad <vm_exec_core+30749>, 0x63334f2e3bbe <vm_exec_core+29742>, 0x63334f2de31f <vm_exec_core+7055>, 0x63334f2dd711 <vm_exec_core+3969>, 0x63334f2e2cd1 <vm_exec_core+25921>, 0x63334f2df11b <vm_exec_core+10635>, 0x63334f2e41b7 <vm_exec_core+31271>, 0x63334f2e3dd5 <vm_exec_core+30277>, 0x63334f2df8ce <vm_exec_core+12606>, 0x63334f2e0642 <vm_exec_core+16050>, 0x63334f2e29ba <vm_exec_core+25130>, 0x63334f2e3d39 <vm_exec_core+30121>, 0x63334f2e1abe <vm_exec_core+21294>, 0x63334f2e2a52 <vm_exec_core+25282>, 0x63334f2e2e50 <vm_exec_core+26304>, 0x63334f2e19ec <vm_exec_core+21084>, 0x63334f2dd60d <vm_exec_core+3709>, 0x63334f2e21e9 <vm_exec_core+23129>, 0x63334f2dd46e <vm_exec_core+3294>, 0x63334f2dd7b6 <vm_exec_core+4134>, 0x63334f2dfb5b <vm_exec_core+13259>, 0x63334f2e1891 <vm_exec_core+20737>, 0x63334f2e1e11 <vm_exec_core+22145>, 0x63334f2e1620 <vm_exec_core+20112>, 0x63334f2dd081 <vm_exec_core+2289>, 0x63334f2e3098 <vm_exec_core+26888>, 0x63334f2e3ac8 <vm_exec_core+29496>, 0x63334f2dd8b1 <vm_exec_core+4385>, 0x63334f2dea19 <vm_exec_core+8841>, 0x63334f2de52a <vm_exec_core+7578>, 0x63334f2df27c <vm_exec_core+10988>, 0x63334f2e059e <vm_exec_core+15886>, 0x63334f2dd9a1 <vm_exec_core+4625>, 0x63334f2e2f1d <vm_exec_core+26509>, 0x63334f2de97a <vm_exec_core+8682>, 0x63334f2e043f <vm_exec_core+15535>, 0x63334f2e0eb7 <vm_exec_core+18215>, 0x63334f2e2dcf <vm_exec_core+26175>, 0x63334f2e1c71 <vm_exec_core+21729>, 0x63334f2df485 <vm_exec_core+11509>, 0x63334f2dec61 <vm_exec_core+9425>, 0x63334f2e2bad <vm_exec_core+25629>, 0x63334f2dfccf <vm_exec_core+13631>, 0x63334f2e2294 <vm_exec_core+23300>, 0x63334f2e1d84 <vm_exec_core+22004>, 0x63334f2e24d4 <vm_exec_core+23876>, 0x63334f2e336d <vm_exec_core+27613>, 0x63334f2e10ba <vm_exec_core+18730>, 0x63334f2dcb2b <vm_exec_core+923>, 0x63334f2df5f9 <vm_exec_core+11881>, 0x63334f2e2af9 <vm_exec_core+25449>, 0x63334f2df71f <vm_exec_core+12175>, 0x63334f2e192e <vm_exec_core+20894>, 0x63334f2e20ea <vm_exec_core+22874>, 0x63334f2e0c71 <vm_exec_core+17633>, 0x63334f2e1754 <vm_exec_core+20420>, 0x63334f2df949 <vm_exec_core+12729>, 0x63334f2def36 <vm_exec_core+10150>, 0x63334f2e25ab <vm_exec_core+24091>, 0x63334f2dda57 <vm_exec_core+4807>, 0x63334f2e0a75 <vm_exec_core+17125>, 0x63334f2eb409 <vm_exec_core+60537>, 0x63334f2e1b62 <vm_exec_core+21458>, 0x63334f2ddd01 <vm_exec_core+5489>, 0x63334f2de202 <vm_exec_core+6770>, 0x63334f2dde1e <vm_exec_core+5774>, 0x63334f2deb06 <vm_exec_core+9078>, 0x63334f2df2db <vm_exec_core+11083>, 0x63334f2dcb30 <vm_exec_core+928>, 0x63334f2de877 <vm_exec_core+8423>, 0x63334f2e46c1 <vm_exec_core+32561>, 0x63334f2e2007 <vm_exec_core+22647>, 0x63334f2e0fb8 <vm_exec_core+18472>, 0x63334f2e2f8e <vm_exec_core+26622>, 0x63334f2e478d <vm_exec_core+32765>, 0x63334f2e328d <vm_exec_core+27389>, 0x63334f2e4245 <vm_exec_core+31413>, 0x63334f2e4312 <vm_exec_core+31618>, 0x63334f2dd531 <vm_exec_core+3489>, 0x63334f2e3e77 <vm_exec_core+30439>, 0x63334f2dfbf8 <vm_exec_core+13416>, 0x63334f2e4086 <vm_exec_core+30966>, 0x63334f2df7c4 <vm_exec_core+12340>, 0x63334f2e316d <vm_exec_core+27101>, 0x63334f2ded80 <vm_exec_core+9712>, 0x63334f2dfeed <vm_exec_core+14173>, 0x63334f2e43eb <vm_exec_core+31835>, 0x63334f2e04fa <vm_exec_core+15722>, 0x63334f2e0083 <vm_exec_core+14579>, 0x63334f2dcbf9 <vm_exec_core+1129>, 0x63334f2dd285 <vm_exec_core+2805>, 0x63334f2dccdb <vm_exec_core+1355>, 0x63334f2e0d65 <vm_exec_core+17877>, 0x63334f2e0221 <vm_exec_core+14993>, 0x63334f2e0952 <vm_exec_core+16834>, 0x63334f2e0875 <vm_exec_core+16613>, 0x63334f2dfa64 <vm_exec_core+13012>, 0x63334f2e011d <vm_exec_core+14733>, 0x63334f2dfdca <vm_exec_core+13882>, 0x63334f2e03c4 <vm_exec_core+15412>, 0x63334f2e0349 <vm_exec_core+15289>, 0x63334f2dfa17 <vm_exec_core+12935>, 0x63334f2dce26 <vm_exec_core+1686>, 0x63334f2de608 <vm_exec_core+7800>, 0x63334f2e3807 <vm_exec_core+28791>, 0x63334f2ddf53 <vm_exec_core+6083>, 0x63334f2e4476 <vm_exec_core+31974>, 0x63334f2e281d <vm_exec_core+24717>, 0x63334f2e06c6 <vm_exec_core+16182>, 0x63334f2dd125 <vm_exec_core+2453>, 0x63334f2e3f9e <vm_exec_core+30734>, 0x63334f2e3baf <vm_exec_core+29727>, 0x63334f2de310 <vm_exec_core+7040>, 0x63334f2dd702 <vm_exec_core+3954>, 0x63334f2e2cc2 <vm_exec_core+25906>, 0x63334f2df10c <vm_exec_core+10620>, 0x63334f2e41a8 <vm_exec_core+31256>, 0x63334f2e3dc6 <vm_exec_core+30262>, 0x63334f2df8bf <vm_exec_core+12591>, 0x63334f2e0633 <vm_exec_core+16035>, 0x63334f2e29ab <vm_exec_core+25115>, 0x63334f2e3d2a <vm_exec_core+30106>, 0x63334f2e1aaf <vm_exec_core+21279>, 0x63334f2e2a43 <vm_exec_core+25267>, 0x63334f2e2e41 <vm_exec_core+26289>, 0x63334f2e19dd <vm_exec_core+21069>, 0x63334f2dd5fe <vm_exec_core+3694>, 0x63334f2e21da <vm_exec_core+23114>, 0x63334f2dd45f <vm_exec_core+3279>, 0x63334f2dd7a7 <vm_exec_core+4119>, 0x63334f2dfb4c <vm_exec_core+13244>, 0x63334f2e1882 <vm_exec_core+20722>, 0x63334f2e1e02 <vm_exec_core+22130>, 0x63334f2e1611 <vm_exec_core+20097>, 0x63334f2dd072 <vm_exec_core+2274>, 0x63334f2e3089 <vm_exec_core+26873>, 0x63334f2e3ab9 <vm_exec_core+29481>, 0x63334f2dd8a2 <vm_exec_core+4370>, 0x63334f2dea0a <vm_exec_core+8826>, 0x63334f2de51b <vm_exec_core+7563>, 0x63334f2df26d <vm_exec_core+10973>, 0x63334f2e058f <vm_exec_core+15871>, 0x63334f2dd992 <vm_exec_core+4610>, 0x63334f2e2f0e <vm_exec_core+26494>, 0x63334f2de96b <vm_exec_core+8667>, 0x63334f2e0430 <vm_exec_core+15520>, 0x63334f2e0ea8 <vm_exec_core+18200>, 0x63334f2e2dc0 <vm_exec_core+26160>, 0x63334f2e1c62 <vm_exec_core+21714>, 0x63334f2df476 <vm_exec_core+11494>, 0x63334f2dec52 <vm_exec_core+9410>, 0x63334f2e2b9e <vm_exec_core+25614>, 0x63334f2dfcc0 <vm_exec_core+13616>, 0x63334f2e2285 <vm_exec_core+23285>, 0x63334f2e1d75 <vm_exec_core+21989>, 0x63334f2e24c5 <vm_exec_core+23861>, 0x63334f2e335e <vm_exec_core+27598>, 0x63334f2e10ab <vm_exec_core+18715>, 0x63334f2e1c12 <vm_exec_core+21634>, 0x63334f2df5ea <vm_exec_core+11866>, 0x63334f2e2aea <vm_exec_core+25434>, 0x63334f2df710 <vm_exec_core+12160>, 0x63334f2e191f <vm_exec_core+20879>, 0x63334f2e1c12 <vm_exec_core+21634>, 0x63334f2e0c62 <vm_exec_core+17618>, 0x63334f2e1745 <vm_exec_core+20405>, 0x63334f2df93a <vm_exec_core+12714>, 0x63334f2def27 <vm_exec_core+10135>, 0x63334f2e259c <vm_exec_core+24076>, 0x63334f2dda48 <vm_exec_core+4792>, 0x63334f2e0a66 <vm_exec_core+17110>, 0x63334f2eb3fa <vm_exec_core+60522>, 0x63334f2e1b53 <vm_exec_core+21443>, 0x63334f2ddcf2 <vm_exec_core+5474>, 0x63334f2de1f3 <vm_exec_core+6755>, 0x63334f2dde0f <vm_exec_core+5759>, 0x63334f2deaf7 <vm_exec_core+9063>, 0x63334f2df2cc <vm_exec_core+11068>, 0x63334f2e0f75 <vm_exec_core+18405>, 0x63334f2e0585 <vm_exec_core+15861>, 0x63334f2e0f70 <vm_exec_core+18400>, 0x63334f2e1aaa <vm_exec_core+21274>, 0x63334f2e19d8 <vm_exec_core+21064>, 0x63334f2deaf2 <vm_exec_core+9058>, 0x63334f2e1c26 <vm_exec_core+21654>, 0x63334f2dfbee <vm_exec_core+13406>, 0x63334f2dfbf3 <vm_exec_core+13411>, 0x63334f2e19d3 <vm_exec_core+21059>, 0x63334f2e1878 <vm_exec_core+20712>, 0x63334f2e0939 <vm_exec_core+16809>, 0x63334f2e0861 <vm_exec_core+16593>...}
  c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
  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]
          reg_cfp = 0x7125fffff560
          reg_pc = 0x5150000196d0
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #24 0x000063334f2d932b 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 0x000063334f06316c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=124408059640320) at /tmp/ruby/src/trunk_asan/load.c:789
          iseq = 0x71260233b8e8
  #27 0x000063334f05e02b 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 = 124408066397000
          realpath_map = 124408066396840
          path = 124408059640320
          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 0x000063334f05c1e5 in rb_require_string_internal (fname=124408059640360, 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 0x000063334f33c0e8 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 = 0x71260233ba78
          cfunc = 0x5040000185d8
          recv = 124408066526640
          block_handler = <optimized out>
          frame_type = 1431634051
          len = <optimized out>
          val = <optimized out>
  #31 0x000063334f32253d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffcbadeef50) 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>
  #32 0x000063334f321ff5 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 0x000063334f2e9c59 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7125fffff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
          calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
          val = 36
          ci = <optimized out>
          argc = <optimized out>
          recv = <optimized out>
          cc = <optimized out>
  #34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
          bh = 0
          cd = <optimized out>
          leaf = false
          val = <optimized out>
          insns_address_table = {0x63334f2dfa26 <vm_exec_core+12950>, 0x63334f2dce35 <vm_exec_core+1701>, 0x63334f2de617 <vm_exec_core+7815>, 0x63334f2e3816 <vm_exec_core+28806>, 0x63334f2ddf62 <vm_exec_core+6098>, 0x63334f2e4485 <vm_exec_core+31989>, 0x63334f2e282c <vm_exec_core+24732>, 0x63334f2e06d5 <vm_exec_core+16197>, 0x63334f2dd134 <vm_exec_core+2468>, 0x63334f2e3fad <vm_exec_core+30749>, 0x63334f2e3bbe <vm_exec_core+29742>, 0x63334f2de31f <vm_exec_core+7055>, 0x63334f2dd711 <vm_exec_core+3969>, 0x63334f2e2cd1 <vm_exec_core+25921>, 0x63334f2df11b <vm_exec_core+10635>, 0x63334f2e41b7 <vm_exec_core+31271>, 0x63334f2e3dd5 <vm_exec_core+30277>, 0x63334f2df8ce <vm_exec_core+12606>, 0x63334f2e0642 <vm_exec_core+16050>, 0x63334f2e29ba <vm_exec_core+25130>, 0x63334f2e3d39 <vm_exec_core+30121>, 0x63334f2e1abe <vm_exec_core+21294>, 0x63334f2e2a52 <vm_exec_core+25282>, 0x63334f2e2e50 <vm_exec_core+26304>, 0x63334f2e19ec <vm_exec_core+21084>, 0x63334f2dd60d <vm_exec_core+3709>, 0x63334f2e21e9 <vm_exec_core+23129>, 0x63334f2dd46e <vm_exec_core+3294>, 0x63334f2dd7b6 <vm_exec_core+4134>, 0x63334f2dfb5b <vm_exec_core+13259>, 0x63334f2e1891 <vm_exec_core+20737>, 0x63334f2e1e11 <vm_exec_core+22145>, 0x63334f2e1620 <vm_exec_core+20112>, 0x63334f2dd081 <vm_exec_core+2289>, 0x63334f2e3098 <vm_exec_core+26888>, 0x63334f2e3ac8 <vm_exec_core+29496>, 0x63334f2dd8b1 <vm_exec_core+4385>, 0x63334f2dea19 <vm_exec_core+8841>, 0x63334f2de52a <vm_exec_core+7578>, 0x63334f2df27c <vm_exec_core+10988>, 0x63334f2e059e <vm_exec_core+15886>, 0x63334f2dd9a1 <vm_exec_core+4625>, 0x63334f2e2f1d <vm_exec_core+26509>, 0x63334f2de97a <vm_exec_core+8682>, 0x63334f2e043f <vm_exec_core+15535>, 0x63334f2e0eb7 <vm_exec_core+18215>, 0x63334f2e2dcf <vm_exec_core+26175>, 0x63334f2e1c71 <vm_exec_core+21729>, 0x63334f2df485 <vm_exec_core+11509>, 0x63334f2dec61 <vm_exec_core+9425>, 0x63334f2e2bad <vm_exec_core+25629>, 0x63334f2dfccf <vm_exec_core+13631>, 0x63334f2e2294 <vm_exec_core+23300>, 0x63334f2e1d84 <vm_exec_core+22004>, 0x63334f2e24d4 <vm_exec_core+23876>, 0x63334f2e336d <vm_exec_core+27613>, 0x63334f2e10ba <vm_exec_core+18730>, 0x63334f2dcb2b <vm_exec_core+923>, 0x63334f2df5f9 <vm_exec_core+11881>, 0x63334f2e2af9 <vm_exec_core+25449>, 0x63334f2df71f <vm_exec_core+12175>, 0x63334f2e192e <vm_exec_core+20894>, 0x63334f2e20ea <vm_exec_core+22874>, 0x63334f2e0c71 <vm_exec_core+17633>, 0x63334f2e1754 <vm_exec_core+20420>, 0x63334f2df949 <vm_exec_core+12729>, 0x63334f2def36 <vm_exec_core+10150>, 0x63334f2e25ab <vm_exec_core+24091>, 0x63334f2dda57 <vm_exec_core+4807>, 0x63334f2e0a75 <vm_exec_core+17125>, 0x63334f2eb409 <vm_exec_core+60537>, 0x63334f2e1b62 <vm_exec_core+21458>, 0x63334f2ddd01 <vm_exec_core+5489>, 0x63334f2de202 <vm_exec_core+6770>, 0x63334f2dde1e <vm_exec_core+5774>, 0x63334f2deb06 <vm_exec_core+9078>, 0x63334f2df2db <vm_exec_core+11083>, 0x63334f2dcb30 <vm_exec_core+928>, 0x63334f2de877 <vm_exec_core+8423>, 0x63334f2e46c1 <vm_exec_core+32561>, 0x63334f2e2007 <vm_exec_core+22647>, 0x63334f2e0fb8 <vm_exec_core+18472>, 0x63334f2e2f8e <vm_exec_core+26622>, 0x63334f2e478d <vm_exec_core+32765>, 0x63334f2e328d <vm_exec_core+27389>, 0x63334f2e4245 <vm_exec_core+31413>, 0x63334f2e4312 <vm_exec_core+31618>, 0x63334f2dd531 <vm_exec_core+3489>, 0x63334f2e3e77 <vm_exec_core+30439>, 0x63334f2dfbf8 <vm_exec_core+13416>, 0x63334f2e4086 <vm_exec_core+30966>, 0x63334f2df7c4 <vm_exec_core+12340>, 0x63334f2e316d <vm_exec_core+27101>, 0x63334f2ded80 <vm_exec_core+9712>, 0x63334f2dfeed <vm_exec_core+14173>, 0x63334f2e43eb <vm_exec_core+31835>, 0x63334f2e04fa <vm_exec_core+15722>, 0x63334f2e0083 <vm_exec_core+14579>, 0x63334f2dcbf9 <vm_exec_core+1129>, 0x63334f2dd285 <vm_exec_core+2805>, 0x63334f2dccdb <vm_exec_core+1355>, 0x63334f2e0d65 <vm_exec_core+17877>, 0x63334f2e0221 <vm_exec_core+14993>, 0x63334f2e0952 <vm_exec_core+16834>, 0x63334f2e0875 <vm_exec_core+16613>, 0x63334f2dfa64 <vm_exec_core+13012>, 0x63334f2e011d <vm_exec_core+14733>, 0x63334f2dfdca <vm_exec_core+13882>, 0x63334f2e03c4 <vm_exec_core+15412>, 0x63334f2e0349 <vm_exec_core+15289>, 0x63334f2dfa17 <vm_exec_core+12935>, 0x63334f2dce26 <vm_exec_core+1686>, 0x63334f2de608 <vm_exec_core+7800>, 0x63334f2e3807 <vm_exec_core+28791>, 0x63334f2ddf53 <vm_exec_core+6083>, 0x63334f2e4476 <vm_exec_core+31974>, 0x63334f2e281d <vm_exec_core+24717>, 0x63334f2e06c6 <vm_exec_core+16182>, 0x63334f2dd125 <vm_exec_core+2453>, 0x63334f2e3f9e <vm_exec_core+30734>, 0x63334f2e3baf <vm_exec_core+29727>, 0x63334f2de310 <vm_exec_core+7040>, 0x63334f2dd702 <vm_exec_core+3954>, 0x63334f2e2cc2 <vm_exec_core+25906>, 0x63334f2df10c <vm_exec_core+10620>, 0x63334f2e41a8 <vm_exec_core+31256>, 0x63334f2e3dc6 <vm_exec_core+30262>, 0x63334f2df8bf <vm_exec_core+12591>, 0x63334f2e0633 <vm_exec_core+16035>, 0x63334f2e29ab <vm_exec_core+25115>, 0x63334f2e3d2a <vm_exec_core+30106>, 0x63334f2e1aaf <vm_exec_core+21279>, 0x63334f2e2a43 <vm_exec_core+25267>, 0x63334f2e2e41 <vm_exec_core+26289>, 0x63334f2e19dd <vm_exec_core+21069>, 0x63334f2dd5fe <vm_exec_core+3694>, 0x63334f2e21da <vm_exec_core+23114>, 0x63334f2dd45f <vm_exec_core+3279>, 0x63334f2dd7a7 <vm_exec_core+4119>, 0x63334f2dfb4c <vm_exec_core+13244>, 0x63334f2e1882 <vm_exec_core+20722>, 0x63334f2e1e02 <vm_exec_core+22130>, 0x63334f2e1611 <vm_exec_core+20097>, 0x63334f2dd072 <vm_exec_core+2274>, 0x63334f2e3089 <vm_exec_core+26873>, 0x63334f2e3ab9 <vm_exec_core+29481>, 0x63334f2dd8a2 <vm_exec_core+4370>, 0x63334f2dea0a <vm_exec_core+8826>, 0x63334f2de51b <vm_exec_core+7563>, 0x63334f2df26d <vm_exec_core+10973>, 0x63334f2e058f <vm_exec_core+15871>, 0x63334f2dd992 <vm_exec_core+4610>, 0x63334f2e2f0e <vm_exec_core+26494>, 0x63334f2de96b <vm_exec_core+8667>, 0x63334f2e0430 <vm_exec_core+15520>, 0x63334f2e0ea8 <vm_exec_core+18200>, 0x63334f2e2dc0 <vm_exec_core+26160>, 0x63334f2e1c62 <vm_exec_core+21714>, 0x63334f2df476 <vm_exec_core+11494>, 0x63334f2dec52 <vm_exec_core+9410>, 0x63334f2e2b9e <vm_exec_core+25614>, 0x63334f2dfcc0 <vm_exec_core+13616>, 0x63334f2e2285 <vm_exec_core+23285>, 0x63334f2e1d75 <vm_exec_core+21989>, 0x63334f2e24c5 <vm_exec_core+23861>, 0x63334f2e335e <vm_exec_core+27598>, 0x63334f2e10ab <vm_exec_core+18715>, 0x63334f2e1c12 <vm_exec_core+21634>, 0x63334f2df5ea <vm_exec_core+11866>, 0x63334f2e2aea <vm_exec_core+25434>, 0x63334f2df710 <vm_exec_core+12160>, 0x63334f2e191f <vm_exec_core+20879>, 0x63334f2e1c12 <vm_exec_core+21634>, 0x63334f2e0c62 <vm_exec_core+17618>, 0x63334f2e1745 <vm_exec_core+20405>, 0x63334f2df93a <vm_exec_core+12714>, 0x63334f2def27 <vm_exec_core+10135>, 0x63334f2e259c <vm_exec_core+24076>, 0x63334f2dda48 <vm_exec_core+4792>, 0x63334f2e0a66 <vm_exec_core+17110>, 0x63334f2eb3fa <vm_exec_core+60522>, 0x63334f2e1b53 <vm_exec_core+21443>, 0x63334f2ddcf2 <vm_exec_core+5474>, 0x63334f2de1f3 <vm_exec_core+6755>, 0x63334f2dde0f <vm_exec_core+5759>, 0x63334f2deaf7 <vm_exec_core+9063>, 0x63334f2df2cc <vm_exec_core+11068>, 0x63334f2e0f75 <vm_exec_core+18405>, 0x63334f2e0585 <vm_exec_core+15861>, 0x63334f2e0f70 <vm_exec_core+18400>, 0x63334f2e1aaa <vm_exec_core+21274>, 0x63334f2e19d8 <vm_exec_core+21064>, 0x63334f2deaf2 <vm_exec_core+9058>, 0x63334f2e1c26 <vm_exec_core+21654>, 0x63334f2dfbee <vm_exec_core+13406>, 0x63334f2dfbf3 <vm_exec_core+13411>, 0x63334f2e19d3 <vm_exec_core+21059>, 0x63334f2e1878 <vm_exec_core+20712>, 0x63334f2e0939 <vm_exec_core+16809>, 0x63334f2e0861 <vm_exec_core+16593>...}
          reg_cfp = 0x7125fffff790
          reg_pc = 0x50400002d238
          INSN_LABEL_nop = <optimized out>
          INSN_LABEL_getlocal = <optimized out>
          INSN_LABEL_setlocal = <optimized out>
          INSN_LABEL_getblockparam = <optimized out>
          INSN_LABEL_setblockparam = <optimized out>
          INSN_LABEL_getblockparamproxy = <optimized out>
          INSN_LABEL_getspecial = <optimized out>
          INSN_LABEL_setspecial = <optimized out>
          INSN_LABEL_getinstancevariable = <optimized out>
          INSN_LABEL_setinstancevariable = <optimized out>
          INSN_LABEL_getclassvariable = <optimized out>
          INSN_LABEL_setclassvariable = <optimized out>
          INSN_LABEL_opt_getconstant_path = <optimized out>
          INSN_LABEL_getconstant = <optimized out>
          INSN_LABEL_setconstant = <optimized out>
          INSN_LABEL_getglobal = <optimized out>
          INSN_LABEL_setglobal = <optimized out>
          INSN_LABEL_putnil = <optimized out>
          INSN_LABEL_putself = <optimized out>
          INSN_LABEL_putobject = <optimized out>
          INSN_LABEL_putspecialobject = <optimized out>
          INSN_LABEL_putstring = <optimized out>
          INSN_LABEL_putchilledstring = <optimized out>
          INSN_LABEL_concatstrings = <optimized out>
          INSN_LABEL_anytostring = <optimized out>
          INSN_LABEL_toregexp = <optimized out>
          INSN_LABEL_intern = <optimized out>
          INSN_LABEL_newarray = <optimized out>
          INSN_LABEL_pushtoarraykwsplat = <optimized out>
          INSN_LABEL_duparray = <optimized out>
          INSN_LABEL_duphash = <optimized out>
          INSN_LABEL_expandarray = <optimized out>
          INSN_LABEL_concatarray = <optimized out>
          INSN_LABEL_concattoarray = <optimized out>
          INSN_LABEL_pushtoarray = <optimized out>
          INSN_LABEL_splatarray = <optimized out>
          INSN_LABEL_splatkw = <optimized out>
          INSN_LABEL_newhash = <optimized out>
          INSN_LABEL_newrange = <optimized out>
          INSN_LABEL_pop = <optimized out>
          INSN_LABEL_dup = <optimized out>
          INSN_LABEL_dupn = <optimized out>
          INSN_LABEL_swap = <optimized out>
          INSN_LABEL_opt_reverse = <optimized out>
          INSN_LABEL_topn = <optimized out>
          INSN_LABEL_setn = <optimized out>
          INSN_LABEL_adjuststack = <optimized out>
          INSN_LABEL_defined = <optimized out>
          INSN_LABEL_definedivar = <optimized out>
          INSN_LABEL_checkmatch = <optimized out>
          INSN_LABEL_checkkeyword = <optimized out>
          INSN_LABEL_checktype = <optimized out>
          INSN_LABEL_defineclass = <optimized out>
          INSN_LABEL_definemethod = <optimized out>
          INSN_LABEL_definesmethod = <optimized out>
          INSN_LABEL_send = <optimized out>
          INSN_LABEL_sendforward = <optimized out>
          INSN_LABEL_opt_send_without_block = <optimized out>
          INSN_LABEL_objtostring = <optimized out>
          INSN_LABEL_opt_ary_freeze = <optimized out>
          INSN_LABEL_opt_hash_freeze = <optimized out>
          INSN_LABEL_opt_str_freeze = <optimized out>
          INSN_LABEL_opt_str_uminus = <optimized out>
          INSN_LABEL_opt_duparray_send = <optimized out>
          INSN_LABEL_opt_newarray_send = <optimized out>
          INSN_LABEL_invokesuper = <optimized out>
          INSN_LABEL_invokesuperforward = <optimized out>
          INSN_LABEL_invokeblock = <optimized out>
          INSN_LABEL_leave = <optimized out>
          INSN_LABEL_throw = <optimized out>
          INSN_LABEL_jump = <optimized out>
          INSN_LABEL_branchif = <optimized out>
          INSN_LABEL_branchunless = <optimized out>
          INSN_LABEL_branchnil = <optimized out>
          INSN_LABEL_once = <optimized out>
          INSN_LABEL_opt_case_dispatch = <optimized out>
          INSN_LABEL_opt_aset_with = <optimized out>
          INSN_LABEL_opt_aref_with = <optimized out>
          INSN_LABEL_invokebuiltin = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
          INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
          INSN_LABEL_getlocal_WC_0 = <optimized out>
          INSN_LABEL_getlocal_WC_1 = <optimized out>
          INSN_LABEL_setlocal_WC_0 = <optimized out>
          INSN_LABEL_setlocal_WC_1 = <optimized out>
          INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
          INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
          INSN_LABEL_trace_opt_nil_p = <optimized out>
          INSN_LABEL_trace_opt_plus = <optimized out>
          INSN_LABEL_trace_opt_minus = <optimized out>
          INSN_LABEL_trace_opt_mult = <optimized out>
          INSN_LABEL_trace_opt_div = <optimized out>
          INSN_LABEL_trace_opt_mod = <optimized out>
          INSN_LABEL_trace_opt_eq = <optimized out>
          INSN_LABEL_trace_opt_lt = <optimized out>
          INSN_LABEL_trace_opt_le = <optimized out>
          INSN_LABEL_trace_opt_gt = <optimized out>
          INSN_LABEL_trace_opt_ge = <optimized out>
          INSN_LABEL_trace_opt_ltlt = <optimized out>
          INSN_LABEL_trace_opt_and = <optimized out>
          INSN_LABEL_trace_opt_or = <optimized out>
          INSN_LABEL_trace_opt_aref = <optimized out>
          INSN_LABEL_trace_opt_aset = <optimized out>
          INSN_LABEL_trace_opt_length = <optimized out>
          INSN_LABEL_trace_opt_size = <optimized out>
          INSN_LABEL_trace_opt_empty_p = <optimized out>
          INSN_LABEL_trace_opt_succ = <optimized out>
          INSN_LABEL_trace_opt_not = <optimized out>
          INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
  #35 0x000063334f2d8f3b 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>, 0x7ffcbadef300, <optimized out>, <optimized out>}, prev = 0x712600a65250, state = RUBY_TAG_NONE, lock_rec = 0}
          state = RUBY_TAG_NONE
          result = <optimized out>
  #36 0x000063334ef5d5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x71260233bb18) at /tmp/ruby/src/trunk_asan/eval.c:280
          _ec = 0x5160000006d0
          _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffcbadef490, <optimized out>, 0x7ffcbadef3e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
          state = 0
          iseq = 0x71260233bb18
  #37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
          ec = 0x5160000006d0
          status = <optimized out>
  #38 0x000063334ef56b47 in rb_main (argc=9, argv=0x7ffcbadef658) at /tmp/ruby/src/trunk_asan/main.c:42
          variable_in_this_stack_frame = <optimized out>
  #39 main (argc=9, argv=0x7ffcbadef658) at /tmp/ruby/src/trunk_asan/main.c:62
  No locals.
  >>> Dump Ruby level backtrace (if possible)
  $1 = true
  [Inferior 1 (process 2840412) detached]
  running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb
  A test worker crashed. It might be an interpreter bug or
  a bug in test/unit/parallel.rb. Try again without the -j
  option.
  Children under /tmp/rubytest.px1wxs:
  * -rw------- 1 35 2025-03-22 02:41:09 +0000 autoload20250322-2840418-4or5jk.rb
  $ timeout 60 gdb -p 2840075 -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 2840074 -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 3613146 -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.20250322-023058
  #<BuildRuby:0x00007bee19a6fdc8
   @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.20250322-023058",
   @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               0.000018   0.000008   0.000026 (  0.000025)
  autoconf               0.000032   0.000013   0.000045 (  0.000044)
  configure              0.000025   0.000009   0.000034 (  0.000034)
  build_up               0.000829   0.003925   1.329768 (  1.392195)
  build_miniruby         0.001086   0.000000   0.801874 (  0.799985)
  build_ruby             0.001119   0.000124   1.213282 (  1.211786)
  build_all              0.003552   0.002305  15.892120 (  2.001566)
  build_install          0.008682   0.003227  17.792384 (  3.556536)
  test_basic             0.003172   0.003720   0.930930 (  0.984849)
  test_all               0.138602   0.051938 1986.805577 (601.334238)
  test_rubyspec          0.072856   0.047115 465.567797 ( 39.350604)
  total: 650.63 sec