|  | "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     949     949     949 ?             -1 Ss    1000   0:06 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 | 
|  | 949     959     959     959 pts/0        959 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 | 
|  | 959     960     959     959 pts/0        959 S+    1000   0:02 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest | 
|  | 1 1490997     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read | 
|  | 1 2090122 2090122 2090122 ?             -1 Ss    1000   0:00 SCREEN | 
|  | 2090122 2090124 2090124 2090124 pts/2    2090124 Ss+   1000   0:00 /bin/bash | 
|  | 2090122 2360588 2360588 2360588 pts/1    2360588 Ss+   1000   0:00 /bin/bash | 
|  | 1 2628222 2628222 2628222 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user | 
|  | 2628222 2628224 2628222 2628222 ?             -1 S     1000   0:00 (sd-pam) | 
|  | 960 3095656     959     959 pts/0        959 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest | 
|  | 3095656 3095659     959     959 pts/0        959 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.20241002-095941 --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'" --incremental --exclude-steps=test_btest | 
|  | 3095659 3095660     959     959 pts/0        959 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20241002-095941 --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' --incremental --exclude-steps=test_btest | 
|  | 3095660 3096631     959     959 pts/0        959 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' | 
|  | 3096631 3096632     959     959 pts/0        959 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 | 
|  | 3096632 3096957     959     959 pts/0        959 Sl+   1000   0:19 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16 | 
|  | 3096957 3096964     959     959 pts/0        959 Sl+   1000   0:02 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
|  | 3096964 3130616     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
|  | 3096964 3130624     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct> | 
|  | 3096964 3130627     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct> | 
|  | 3095660 3132929     959     959 pts/0        959 R+    1000   0:00 ps jx | 
|  | {1=>[949, 1490997, 2090122, 2628222], 949=>[959], 959=>[960], 2090122=>[2090124, 2360588], 2628222=>[2628224], 960=>[3095656], 3095656=>[3095659], 3095659=>[3095660], 3095660=>[3096631, 3132929], 3096631=>[3096632], 3096632=>[3096957], 3096957=>[3096964], 3096964=>[3130616, 3130624, 3130627]} | 
|  | $ timeout 60 gdb -p 3130616 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 3130620] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x000077407ca98d61 in __futex_abstimed_wait_common64 (private=128, cancel=true, abstime=0x0, op=265, expected=3130620, futex_word=0x774060800990) at ./nptl/futex-internal.c:57 | 
|  | >>> Threads | 
|  | Id   Target Id                                             Frame | 
|  | * 1    Thread 0x7740596006c0 (LWP 3130616) "test_autoload.*" 0x000077407ca98d61 in __futex_abstimed_wait_common64 (private=128, cancel=true, abstime=0x0, op=265, expected=3130620, futex_word=0x774060800990) at ./nptl/futex-internal.c:57 | 
|  | 2    Thread 0x7740608006c0 (LWP 3130620) "test_autoload.*" 0x000057c6b2cc3b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | >>> Machine level backtrace | 
|  | Thread 2 (Thread 0x7740608006c0 (LWP 3130620) "test_autoload.*"): | 
|  | #0  0x000057c6b2cc3b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | No symbol table info available. | 
|  | #1  0x000057c6b2cc4b4a in __sanitizer::Semaphore::Wait() () | 
|  | No symbol table info available. | 
|  | #2  0x000057c6b2c133c0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () | 
|  | No symbol table info available. | 
|  | #3  0x000057c6b2c13239 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  0x000057c6b2c12e65 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) () | 
|  | No symbol table info available. | 
|  | #5  0x000057c6b2c0de6e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () | 
|  | No symbol table info available. | 
|  | #6  0x000057c6b2c0e6ea in __asan::asan_realloc(void*, unsigned long, __sanitizer::BufferedStackTrace*) () | 
|  | No symbol table info available. | 
|  | #7  0x000057c6b2ca9ffd in __interceptor_realloc () | 
|  | No symbol table info available. | 
|  | #8  0x000077407ca9df6a in __pthread_getattr_np (thread_id=131118380615360, attr=0x7740607ffc98) at ./nptl/pthread_getattr_np.c:180 | 
|  | newp = <optimized out> | 
|  | size = 32 | 
|  | cpuset = 0x0 | 
|  | thread = 0x7740608006c0 | 
|  | ret = <optimized out> | 
|  | iattr = 0x7740607ffc98 | 
|  | #9  0x000057c6b2cce849 in __sanitizer::GetThreadStackTopAndBottom(bool, unsigned long*, unsigned long*) () | 
|  | No symbol table info available. | 
|  | #10 0x000057c6b2cced98 in __sanitizer::GetThreadStackAndTls(bool, unsigned long*, unsigned long*, unsigned long*, unsigned long*) () | 
|  | No symbol table info available. | 
|  | #11 0x000057c6b2cb7762 in __asan::AsanThread::SetThreadStackAndTls(__asan::AsanThread::InitOptions const*) () | 
|  | No symbol table info available. | 
|  | #12 0x000057c6b2cb73dc in __asan::AsanThread::Init(__asan::AsanThread::InitOptions const*) () | 
|  | No symbol table info available. | 
|  | #13 0x000057c6b2cb7866 in __asan::AsanThread::ThreadStart(unsigned long long) () | 
|  | No symbol table info available. | 
|  | #14 0x000057c6b2ca77df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #15 0x000077407ca9ca94 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 = {131118380615360, -6471088720205816945, 131118380615360, -352, 0, 131118261068304, -6471088720184845425, -6471062760642684017}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #16 0x000077407cb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x7740596006c0 (LWP 3130616) "test_autoload.*"): | 
|  | #0  0x000077407ca98d61 in __futex_abstimed_wait_common64 (private=128, cancel=true, abstime=0x0, op=265, expected=3130620, futex_word=0x774060800990) 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=128, abstime=0x0, clockid=0, expected=3130620, futex_word=0x774060800990) at ./nptl/futex-internal.c:87 | 
|  | err = <optimized out> | 
|  | clockbit = 256 | 
|  | op = 265 | 
|  | err = <optimized out> | 
|  | clockbit = <optimized out> | 
|  | op = <optimized out> | 
|  | #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x774060800990, expected=3130620, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=128) at ./nptl/futex-internal.c:139 | 
|  | No locals. | 
|  | #3  0x000077407ca9e793 in __pthread_clockjoin_ex (threadid=131118380615360, thread_return=0x0, clockid=0, abstime=0x0, block=<optimized out>) at ./nptl/pthread_join_common.c:102 | 
|  | ret = <optimized out> | 
|  | _buffer = {__routine = 0x77407ca9e640 <cleanup>, __arg = 0x774060800ce0, __canceltype = 1321263872, __prev = 0x0} | 
|  | tid = <optimized out> | 
|  | pd = 0x7740608006c0 | 
|  | self = <optimized out> | 
|  | result = 0 | 
|  | pd_result = <optimized out> | 
|  | #4  0x000057c6b2c8f722 in __interceptor_pthread_join () | 
|  | No symbol table info available. | 
|  | #5  0x000057c6b2fe8d98 in native_stop_timer_thread () at /tmp/ruby/src/trunk_asan/thread_pthread.c:3187 | 
|  | stopped = <optimized out> | 
|  | #6  rb_thread_stop_timer_thread () at /tmp/ruby/src/trunk_asan/thread.c:4619 | 
|  | No locals. | 
|  | #7  0x000057c6b2ced8d0 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:262 | 
|  | save_error = 4 | 
|  | sysex = 0 | 
|  | signaled = 0 | 
|  | th0 = 0x5150000a5d00 | 
|  | step = 4 | 
|  | message = 4 | 
|  | th = 0x5150000a5d00 | 
|  | buf = <optimized out> | 
|  | state = <optimized out> | 
|  | #8  0x000057c6b2cede5b in ruby_stop (ex=1619003792, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:290 | 
|  | No locals. | 
|  | #9  0x000057c6b2e6c69d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4382 | 
|  | status = <optimized out> | 
|  | pid = <optimized out> | 
|  | #10 0x000057c6b30cb078 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:3788 | 
|  | ci = 0x647100040001 | 
|  | cc = <optimized out> | 
|  | me = 0x77407b3b6900 | 
|  | cfunc = 0x504000020058 | 
|  | recv = 131118807143360 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #11 0x000057c6b30b11ed in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7740595ff3c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766 | 
|  | ivar_mask = <optimized out> | 
|  | aset_mask = <optimized out> | 
|  | ci = 0xffffffff | 
|  | cc = <optimized out> | 
|  | cme = <optimized out> | 
|  | v = <optimized out> | 
|  | #12 0x000057c6b30b0ca5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4906 | 
|  | ci = <optimized out> | 
|  | cc = 0x0 | 
|  | #13 0x000057c6b306fdfb in vm_sendish (ec=0x5160010722d0, reg_cfp=0x774051af9790, cd=0x5020000fcad0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | calling = <optimized out> | 
|  | #14 vm_exec_core (ec=ec@entry=0x5160010722d0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | cd = 0x5020000fcad0 | 
|  | insns_address_table = {0x57c6b306b609 <vm_exec_core+1801>, 0x57c6b306c6da <vm_exec_core+6106>, 0x57c6b30722a5 <vm_exec_core+29605>, 0x57c6b306c232 <vm_exec_core+4914>, 0x57c6b3072eae <vm_exec_core+32686>, 0x57c6b3070cd2 <vm_exec_core+24018>, 0x57c6b306e64d <vm_exec_core+14157>, 0x57c6b306b789 <vm_exec_core+2185>, 0x57c6b3072917 <vm_exec_core+31255>, 0x57c6b3072611 <vm_exec_core+30481>, 0x57c6b306c4aa <vm_exec_core+5546>, 0x57c6b306bd27 <vm_exec_core+3623>, 0x57c6b30712bd <vm_exec_core+25533>, 0x57c6b306d461 <vm_exec_core+9569>, 0x57c6b3072b55 <vm_exec_core+31829>, 0x57c6b307279f <vm_exec_core+30879>, 0x57c6b306dac1 <vm_exec_core+11201>, 0x57c6b306e5cb <vm_exec_core+14027>, 0x57c6b3070f20 <vm_exec_core+24608>, 0x57c6b3072700 <vm_exec_core+30720>, 0x57c6b3070087 <vm_exec_core+20871>, 0x57c6b3070fba <vm_exec_core+24762>, 0x57c6b307166e <vm_exec_core+26478>, 0x57c6b306ffb3 <vm_exec_core+20659>, 0x57c6b306bc53 <vm_exec_core+3411>, 0x57c6b30707ec <vm_exec_core+22764>, 0x57c6b306bac9 <vm_exec_core+3017>, 0x57c6b306bf39 <vm_exec_core+4153>, 0x57c6b306de0e <vm_exec_core+12046>, 0x57c6b306fb54 <vm_exec_core+19540>, 0x57c6b3070535 <vm_exec_core+22069>, 0x57c6b306f6f0 <vm_exec_core+18416>, 0x57c6b306b64e <vm_exec_core+1870>, 0x57c6b3071bf0 <vm_exec_core+27888>, 0x57c6b3072526 <vm_exec_core+30246>, 0x57c6b306c012 <vm_exec_core+4370>, 0x57c6b306cba6 <vm_exec_core+7334>, 0x57c6b306c62c <vm_exec_core+5932>, 0x57c6b306d566 <vm_exec_core+9830>, 0x57c6b306e560 <vm_exec_core+13920>, 0x57c6b306c0d4 <vm_exec_core+4564>, 0x57c6b3071a39 <vm_exec_core+27449>, 0x57c6b306cb15 <vm_exec_core+7189>, 0x57c6b306e41e <vm_exec_core+13598>, 0x57c6b306edd3 <vm_exec_core+16083>, 0x57c6b3071369 <vm_exec_core+25705>, 0x57c6b3070263 <vm_exec_core+21347>, 0x57c6b306d65a <vm_exec_core+10074>, 0x57c6b306cee3 <vm_exec_core+8163>, 0x57c6b3071197 <vm_exec_core+25239>, 0x57c6b306e05c <vm_exec_core+12636>, 0x57c6b30708f7 <vm_exec_core+23031>, 0x57c6b30702eb <vm_exec_core+21483>, 0x57c6b30709c4 <vm_exec_core+23236>, 0x57c6b30721c7 <vm_exec_core+29383>, 0x57c6b306f3b4 <vm_exec_core+17588>, 0x57c6b3071438 <vm_exec_core+25912>, 0x57c6b306b28b <vm_exec_core+907>, 0x57c6b3071065 <vm_exec_core+24933>, 0x57c6b306d932 <vm_exec_core+10802>, 0x57c6b306fbf8 <vm_exec_core+19704>, 0x57c6b3070158 <vm_exec_core+21080>, 0x57c6b306b290 <vm_exec_core+912>, 0x57c6b306fa63 <vm_exec_core+19299>, 0x57c6b306dd2f <vm_exec_core+11823>, 0x57c6b306d0a0 <vm_exec_core+8608>, 0x57c6b3070a58 <vm_exec_core+23384>, 0x57c6b306c190 <vm_exec_core+4752>, 0x57c6b306e914 <vm_exec_core+14868>, 0x57c6b307a1e6 <vm_exec_core+62182>, 0x57c6b3070617 <vm_exec_core+22295>, 0x57c6b306c9f1 <vm_exec_core+6897>, 0x57c6b306cdbf <vm_exec_core+7871>, 0x57c6b306cc9d <vm_exec_core+7581>, 0x57c6b306d2f6 <vm_exec_core+9206>, 0x57c6b306db7e <vm_exec_core+11390>, 0x57c6b306c912 <vm_exec_core+6674>, 0x57c6b3073143 <vm_exec_core+33347>, 0x57c6b30706ce <vm_exec_core+22478>, 0x57c6b306f1dc <vm_exec_core+17116>, 0x57c6b3071ae7 <vm_exec_core+27623>, 0x57c6b3073261 <vm_exec_core+33633>, 0x57c6b3071e4d <vm_exec_core+28493>, 0x57c6b3072cae <vm_exec_core+32174>, 0x57c6b3072d86 <vm_exec_core+32390>, 0x57c6b306bb6c <vm_exec_core+3180>, 0x57c6b3072834 <vm_exec_core+31028>, 0x57c6b306df1f <vm_exec_core+12319>, 0x57c6b3072a6f <vm_exec_core+31599>, 0x57c6b306d9de <vm_exec_core+10974>, 0x57c6b3071d4b <vm_exec_core+28235>, 0x57c6b306b993 <vm_exec_core+2707>, 0x57c6b306d774 <vm_exec_core+10356>, 0x57c6b306eb1c <vm_exec_core+15388>, 0x57c6b306e4b5 <vm_exec_core+13749>, 0x57c6b306e284 <vm_exec_core+13188>, 0x57c6b306b387 <vm_exec_core+1159>, 0x57c6b306b8aa <vm_exec_core+2474>, 0x57c6b306b419 <vm_exec_core+1305>, 0x57c6b3072066 <vm_exec_core+29030>, 0x57c6b306f900 <vm_exec_core+18944>, 0x57c6b306eea4 <vm_exec_core+16292>, 0x57c6b306f5c1 <vm_exec_core+18113>, 0x57c6b306f2da <vm_exec_core+17370>, 0x57c6b306e325 <vm_exec_core+13349>, 0x57c6b306ecc8 <vm_exec_core+15816>, 0x57c6b306e7ea <vm_exec_core+14570>, 0x57c6b306efd3 <vm_exec_core+16595>, 0x57c6b306f055 <vm_exec_core+16725>, 0x57c6b306b5fa <vm_exec_core+1786>, 0x57c6b306c6cb <vm_exec_core+6091>, 0x57c6b3072296 <vm_exec_core+29590>, 0x57c6b306c223 <vm_exec_core+4899>, 0x57c6b3072e9f <vm_exec_core+32671>, 0x57c6b3070cc3 <vm_exec_core+24003>, 0x57c6b306e63e <vm_exec_core+14142>, 0x57c6b306b77a <vm_exec_core+2170>, 0x57c6b3072908 <vm_exec_core+31240>, 0x57c6b3072602 <vm_exec_core+30466>, 0x57c6b306c49b <vm_exec_core+5531>, 0x57c6b306bd18 <vm_exec_core+3608>, 0x57c6b30712ae <vm_exec_core+25518>, 0x57c6b306d452 <vm_exec_core+9554>, 0x57c6b3072b46 <vm_exec_core+31814>, 0x57c6b3072790 <vm_exec_core+30864>, 0x57c6b306dab2 <vm_exec_core+11186>, 0x57c6b306e5bc <vm_exec_core+14012>, 0x57c6b3070f11 <vm_exec_core+24593>, 0x57c6b30726f1 <vm_exec_core+30705>, 0x57c6b3070078 <vm_exec_core+20856>, 0x57c6b3070fab <vm_exec_core+24747>, 0x57c6b307165f <vm_exec_core+26463>, 0x57c6b306ffa4 <vm_exec_core+20644>, 0x57c6b306bc44 <vm_exec_core+3396>, 0x57c6b30707dd <vm_exec_core+22749>, 0x57c6b306baba <vm_exec_core+3002>, 0x57c6b306bf2a <vm_exec_core+4138>, 0x57c6b306ddff <vm_exec_core+12031>, 0x57c6b306fb45 <vm_exec_core+19525>, 0x57c6b3070526 <vm_exec_core+22054>, 0x57c6b306f6e1 <vm_exec_core+18401>, 0x57c6b306b63f <vm_exec_core+1855>, 0x57c6b3071be1 <vm_exec_core+27873>, 0x57c6b3072517 <vm_exec_core+30231>, 0x57c6b306c003 <vm_exec_core+4355>, 0x57c6b306cb97 <vm_exec_core+7319>, 0x57c6b306c61d <vm_exec_core+5917>, 0x57c6b306d557 <vm_exec_core+9815>, 0x57c6b306e551 <vm_exec_core+13905>, 0x57c6b306c0c5 <vm_exec_core+4549>, 0x57c6b3071a2a <vm_exec_core+27434>, 0x57c6b306cb06 <vm_exec_core+7174>, 0x57c6b306e40f <vm_exec_core+13583>, 0x57c6b306edc4 <vm_exec_core+16068>, 0x57c6b307135a <vm_exec_core+25690>, 0x57c6b3070254 <vm_exec_core+21332>, 0x57c6b306d64b <vm_exec_core+10059>, 0x57c6b306ced4 <vm_exec_core+8148>, 0x57c6b3071188 <vm_exec_core+25224>, 0x57c6b306e04d <vm_exec_core+12621>, 0x57c6b30708e8 <vm_exec_core+23016>, 0x57c6b30702dc <vm_exec_core+21468>, 0x57c6b30709b5 <vm_exec_core+23221>, 0x57c6b30721b8 <vm_exec_core+29368>, 0x57c6b306f3a5 <vm_exec_core+17573>, 0x57c6b3071429 <vm_exec_core+25897>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b3071056 <vm_exec_core+24918>, 0x57c6b306d923 <vm_exec_core+10787>, 0x57c6b306fbe9 <vm_exec_core+19689>, 0x57c6b3070149 <vm_exec_core+21065>, 0x57c6b306eb08 <vm_exec_core+15368>, 0x57c6b306fa54 <vm_exec_core+19284>, 0x57c6b306dd20 <vm_exec_core+11808>, 0x57c6b306d091 <vm_exec_core+8593>, 0x57c6b3070a49 <vm_exec_core+23369>, 0x57c6b306c181 <vm_exec_core+4737>, 0x57c6b306e905 <vm_exec_core+14853>, 0x57c6b307a1d7 <vm_exec_core+62167>, 0x57c6b3070608 <vm_exec_core+22280>, 0x57c6b306c9e2 <vm_exec_core+6882>, 0x57c6b306cdb0 <vm_exec_core+7856>, 0x57c6b306cc8e <vm_exec_core+7566>, 0x57c6b306d2e7 <vm_exec_core+9191>, 0x57c6b306db6f <vm_exec_core+11375>, 0x57c6b306fa4f <vm_exec_core+19279>, 0x57c6b306f1d2 <vm_exec_core+17106>, 0x57c6b306fa4a <vm_exec_core+19274>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b307023e <vm_exec_core+21310>, 0x57c6b306d2e2 <vm_exec_core+9186>, 0x57c6b30707a1 <vm_exec_core+22689>, 0x57c6b306e5b2 <vm_exec_core+14002>, 0x57c6b306e5b7 <vm_exec_core+14007>, 0x57c6b307023c <vm_exec_core+21308>, 0x57c6b307011b <vm_exec_core+21019>, 0x57c6b306f5a8 <vm_exec_core+18088>, 0x57c6b306f2c6 <vm_exec_core+17350>, 0x57c6b307023a <vm_exec_core+21306>, 0x57c6b306f6dc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x774051af9790 | 
|  | reg_pc = 0x5040001f2a30 | 
|  | 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_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 0x000057c6b3067a78 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x5160010722d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #16 0x000057c6b30a4c6b in invoke_iseq_block_from_c (ec=0x5160010722d0, captured=<optimized out>, self=131118807143360, 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:1595 | 
|  | flags = 0 | 
|  | iseq = 0x77407b3cd088 | 
|  | th: 0x5150000a5d00, native_id: 0x7740596006c0 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | cfp = 0x774051af97c8 | 
|  | sp = 0x7740519f9818 | 
|  | 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] | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x7740519f9818 | 
|  | opt_pc = <optimized out> | 
|  | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #17 invoke_block_from_c_proc (ec=0x5160010722d0, self=131118807143360, 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:1689 | 
|  | block = <optimized out> | 
|  | keyword_hash = <optimized out> | 
|  | #18 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:1719 | 
|  | No locals. | 
|  | #19 0x000057c6b30a2ef6 in rb_vm_invoke_proc (ec=0x774060800990, proc=0x109, proc@entry=0x5040001fe350, argc=2091486561, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740 | 
|  | self = 3130620 | 
|  | #20 0x000057c6b2ffa3a9 in thread_do_start_proc (th=th@entry=0x5150000a5d00) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x5040001fe350 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #21 0x000057c6b2ff7f5a in thread_do_start (th=0x5150000a5d00) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #22 thread_start_func_2 (th=th@entry=0x5150000a5d00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670 | 
|  | _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> | 
|  | #23 0x000057c6b2ff721e in call_thread_start_func_2 (th=0x5150000a5d00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x7740595ffce0 | 
|  | #24 nt_start (ptr=0x50c00035ca40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x5150000a5d00 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c00035ca40 | 
|  | vm = 0x525000000100 | 
|  | #25 0x000057c6b2ca77df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #26 0x000077407ca9ca94 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 = {131118261077696, -6471002683420943473, 131118261077696, -352, 0, 140734171793680, -6471002683399971953, -6471062760642684017}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #27 0x000077407cb29c3c 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 3130616) detached] | 
|  | $ timeout 60 gdb -p 3130624 -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 3130627 -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 3096964 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 3132948] | 
|  | [New LWP 3130628] | 
|  | [New LWP 3125588] | 
|  | [New LWP 3110921] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x000077407ca98d61 in __futex_abstimed_wait_common64 (private=22470, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57 | 
|  | >>> Threads | 
|  | Id   Target Id                                             Frame | 
|  | * 1    Thread 0x77407cc62c40 (LWP 3096964) "ruby"            0x000077407ca98d61 in __futex_abstimed_wait_common64 (private=22470, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57 | 
|  | 2    Thread 0x774050c006c0 (LWP 3132948) "test_autoload.*" 0x000077407ca98d61 in __futex_abstimed_wait_common64 (private=20576, cancel=true, abstime=0x774050bfc5e0, op=137, expected=0, futex_word=0x50c00035e350) at ./nptl/futex-internal.c:57 | 
|  | 3    Thread 0x7740608006c0 (LWP 3130628) "test_autoload.*" 0x000077407cb1b4cd in __GI___poll (fds=0x77404eb09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 4    Thread 0x77405b4006c0 (LWP 3125588) "parallel.rb:40"  0x000077407cb1b4cd in __GI___poll (fds=0x774052014c60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 5    Thread 0x77405d8006c0 (LWP 3110921) "Timeout stdlib " 0x000077407ca98d61 in __futex_abstimed_wait_common64 (private=22470, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0003416d0) at ./nptl/futex-internal.c:57 | 
|  | >>> Machine level backtrace | 
|  | Thread 5 (Thread 0x77405d8006c0 (LWP 3110921) "Timeout stdlib "): | 
|  | #0  0x000077407ca98d61 in __futex_abstimed_wait_common64 (private=22470, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0003416d0) 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=22470, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0003416d0) at ./nptl/futex-internal.c:87 | 
|  | err = <optimized out> | 
|  | clockbit = 256 | 
|  | op = 393 | 
|  | err = <optimized out> | 
|  | clockbit = <optimized out> | 
|  | op = <optimized out> | 
|  | #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c0003416d0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 | 
|  | No locals. | 
|  | #3  0x000077407ca9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x515000000920, cond=0x50c0003416a8) at ./nptl/pthread_cond_wait.c:503 | 
|  | spin = 0 | 
|  | buffer = {__routine = 0x77407ca9b4a0 <__condvar_cleanup_waiting>, __arg = 0x77405d7fec30, __canceltype = 1475437296, __prev = 0x0} | 
|  | cbuffer = {wseq = 16, cond = 0x50c0003416a8, mutex = 0x515000000920, private = 0} | 
|  | err = <optimized out> | 
|  | g = 0 | 
|  | flags = <optimized out> | 
|  | g1_start = <optimized out> | 
|  | maxspin = 0 | 
|  | signals = <optimized out> | 
|  | result = 0 | 
|  | wseq = 16 | 
|  | seq = 8 | 
|  | private = 0 | 
|  | maxspin = <optimized out> | 
|  | err = <optimized out> | 
|  | result = <optimized out> | 
|  | wseq = <optimized out> | 
|  | g = <optimized out> | 
|  | seq = <optimized out> | 
|  | flags = <optimized out> | 
|  | private = <optimized out> | 
|  | signals = <optimized out> | 
|  | done = <optimized out> | 
|  | g1_start = <optimized out> | 
|  | spin = <optimized out> | 
|  | buffer = <optimized out> | 
|  | cbuffer = <optimized out> | 
|  | s = <optimized out> | 
|  | #4  ___pthread_cond_wait (cond=0x50c0003416a8, mutex=mutex@entry=0x515000000920) at ./nptl/pthread_cond_wait.c:627 | 
|  | No locals. | 
|  | #5  0x000057c6b2fd1e81 in rb_native_cond_wait (cond=0x50c0003416d0, mutex=0x515000000920) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222 | 
|  | r = <optimized out> | 
|  | #6  thread_sched_wait_running_turn (sched=sched@entry=0x515000000920, th=th@entry=0x515000081900, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863 | 
|  | next_th = <optimized out> | 
|  | #7  0x000057c6b2ff5eb2 in thread_sched_to_waiting_until_wakeup (sched=0x515000000920, th=th@entry=0x515000081900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105 | 
|  | can_direct_transfer = <optimized out> | 
|  | #8  0x000057c6b2fdc2f1 in native_sleep (th=0x515000081900, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3344 | 
|  | sched = <optimized out> | 
|  | #9  sleep_forever (th=0x515000081900, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1351 | 
|  | prev_status = THREAD_RUNNABLE | 
|  | status = THREAD_STOPPED_FOREVER | 
|  | woke = <optimized out> | 
|  | #10 0x000057c6b2ff4925 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=131118843744400, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1396 | 
|  | scheduler = <optimized out> | 
|  | #11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1028 | 
|  | args = <optimized out> | 
|  | #12 0x000057c6b2cf2020 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:1053 | 
|  | _ec = 0x516000fefdd0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x77405d7fef90, <optimized out>, 0x77405d7feea0, <optimized out>, <optimized out>}, prev = 0x774057c09240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x516000fefdd0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #13 0x000057c6b2ff3e0d in queue_do_pop (self=<optimized out>, q=0x50400005d110, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1103 | 
|  | queue_waiter = {w = {self = 131118843744400, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} | 
|  | queue_sleep_arg = {self = 131118843744400, timeout = 4, end = <optimized out>} | 
|  | ec = <optimized out> | 
|  | waitq = 0x50400005d110 | 
|  | end = 0 | 
|  | #14 0x000057c6b30735b4 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7330 | 
|  | canary_p = <optimized out> | 
|  | ret = <optimized out> | 
|  | #15 0x000057c6b30735b4 in vm_invoke_builtin_delegate (ec=0x516000fefdd0, cfp=0x77405a1fb758, bf=<optimized out>, start_index=<optimized out>) | 
|  | argv = <optimized out> | 
|  | #16 vm_exec_core (ec=ec@entry=0x516000fefdd0) at ../../src/trunk_asan/insns.def:1632 | 
|  | bf = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | index = <optimized out> | 
|  | insns_address_table = {0x57c6b306b609 <vm_exec_core+1801>, 0x57c6b306c6da <vm_exec_core+6106>, 0x57c6b30722a5 <vm_exec_core+29605>, 0x57c6b306c232 <vm_exec_core+4914>, 0x57c6b3072eae <vm_exec_core+32686>, 0x57c6b3070cd2 <vm_exec_core+24018>, 0x57c6b306e64d <vm_exec_core+14157>, 0x57c6b306b789 <vm_exec_core+2185>, 0x57c6b3072917 <vm_exec_core+31255>, 0x57c6b3072611 <vm_exec_core+30481>, 0x57c6b306c4aa <vm_exec_core+5546>, 0x57c6b306bd27 <vm_exec_core+3623>, 0x57c6b30712bd <vm_exec_core+25533>, 0x57c6b306d461 <vm_exec_core+9569>, 0x57c6b3072b55 <vm_exec_core+31829>, 0x57c6b307279f <vm_exec_core+30879>, 0x57c6b306dac1 <vm_exec_core+11201>, 0x57c6b306e5cb <vm_exec_core+14027>, 0x57c6b3070f20 <vm_exec_core+24608>, 0x57c6b3072700 <vm_exec_core+30720>, 0x57c6b3070087 <vm_exec_core+20871>, 0x57c6b3070fba <vm_exec_core+24762>, 0x57c6b307166e <vm_exec_core+26478>, 0x57c6b306ffb3 <vm_exec_core+20659>, 0x57c6b306bc53 <vm_exec_core+3411>, 0x57c6b30707ec <vm_exec_core+22764>, 0x57c6b306bac9 <vm_exec_core+3017>, 0x57c6b306bf39 <vm_exec_core+4153>, 0x57c6b306de0e <vm_exec_core+12046>, 0x57c6b306fb54 <vm_exec_core+19540>, 0x57c6b3070535 <vm_exec_core+22069>, 0x57c6b306f6f0 <vm_exec_core+18416>, 0x57c6b306b64e <vm_exec_core+1870>, 0x57c6b3071bf0 <vm_exec_core+27888>, 0x57c6b3072526 <vm_exec_core+30246>, 0x57c6b306c012 <vm_exec_core+4370>, 0x57c6b306cba6 <vm_exec_core+7334>, 0x57c6b306c62c <vm_exec_core+5932>, 0x57c6b306d566 <vm_exec_core+9830>, 0x57c6b306e560 <vm_exec_core+13920>, 0x57c6b306c0d4 <vm_exec_core+4564>, 0x57c6b3071a39 <vm_exec_core+27449>, 0x57c6b306cb15 <vm_exec_core+7189>, 0x57c6b306e41e <vm_exec_core+13598>, 0x57c6b306edd3 <vm_exec_core+16083>, 0x57c6b3071369 <vm_exec_core+25705>, 0x57c6b3070263 <vm_exec_core+21347>, 0x57c6b306d65a <vm_exec_core+10074>, 0x57c6b306cee3 <vm_exec_core+8163>, 0x57c6b3071197 <vm_exec_core+25239>, 0x57c6b306e05c <vm_exec_core+12636>, 0x57c6b30708f7 <vm_exec_core+23031>, 0x57c6b30702eb <vm_exec_core+21483>, 0x57c6b30709c4 <vm_exec_core+23236>, 0x57c6b30721c7 <vm_exec_core+29383>, 0x57c6b306f3b4 <vm_exec_core+17588>, 0x57c6b3071438 <vm_exec_core+25912>, 0x57c6b306b28b <vm_exec_core+907>, 0x57c6b3071065 <vm_exec_core+24933>, 0x57c6b306d932 <vm_exec_core+10802>, 0x57c6b306fbf8 <vm_exec_core+19704>, 0x57c6b3070158 <vm_exec_core+21080>, 0x57c6b306b290 <vm_exec_core+912>, 0x57c6b306fa63 <vm_exec_core+19299>, 0x57c6b306dd2f <vm_exec_core+11823>, 0x57c6b306d0a0 <vm_exec_core+8608>, 0x57c6b3070a58 <vm_exec_core+23384>, 0x57c6b306c190 <vm_exec_core+4752>, 0x57c6b306e914 <vm_exec_core+14868>, 0x57c6b307a1e6 <vm_exec_core+62182>, 0x57c6b3070617 <vm_exec_core+22295>, 0x57c6b306c9f1 <vm_exec_core+6897>, 0x57c6b306cdbf <vm_exec_core+7871>, 0x57c6b306cc9d <vm_exec_core+7581>, 0x57c6b306d2f6 <vm_exec_core+9206>, 0x57c6b306db7e <vm_exec_core+11390>, 0x57c6b306c912 <vm_exec_core+6674>, 0x57c6b3073143 <vm_exec_core+33347>, 0x57c6b30706ce <vm_exec_core+22478>, 0x57c6b306f1dc <vm_exec_core+17116>, 0x57c6b3071ae7 <vm_exec_core+27623>, 0x57c6b3073261 <vm_exec_core+33633>, 0x57c6b3071e4d <vm_exec_core+28493>, 0x57c6b3072cae <vm_exec_core+32174>, 0x57c6b3072d86 <vm_exec_core+32390>, 0x57c6b306bb6c <vm_exec_core+3180>, 0x57c6b3072834 <vm_exec_core+31028>, 0x57c6b306df1f <vm_exec_core+12319>, 0x57c6b3072a6f <vm_exec_core+31599>, 0x57c6b306d9de <vm_exec_core+10974>, 0x57c6b3071d4b <vm_exec_core+28235>, 0x57c6b306b993 <vm_exec_core+2707>, 0x57c6b306d774 <vm_exec_core+10356>, 0x57c6b306eb1c <vm_exec_core+15388>, 0x57c6b306e4b5 <vm_exec_core+13749>, 0x57c6b306e284 <vm_exec_core+13188>, 0x57c6b306b387 <vm_exec_core+1159>, 0x57c6b306b8aa <vm_exec_core+2474>, 0x57c6b306b419 <vm_exec_core+1305>, 0x57c6b3072066 <vm_exec_core+29030>, 0x57c6b306f900 <vm_exec_core+18944>, 0x57c6b306eea4 <vm_exec_core+16292>, 0x57c6b306f5c1 <vm_exec_core+18113>, 0x57c6b306f2da <vm_exec_core+17370>, 0x57c6b306e325 <vm_exec_core+13349>, 0x57c6b306ecc8 <vm_exec_core+15816>, 0x57c6b306e7ea <vm_exec_core+14570>, 0x57c6b306efd3 <vm_exec_core+16595>, 0x57c6b306f055 <vm_exec_core+16725>, 0x57c6b306b5fa <vm_exec_core+1786>, 0x57c6b306c6cb <vm_exec_core+6091>, 0x57c6b3072296 <vm_exec_core+29590>, 0x57c6b306c223 <vm_exec_core+4899>, 0x57c6b3072e9f <vm_exec_core+32671>, 0x57c6b3070cc3 <vm_exec_core+24003>, 0x57c6b306e63e <vm_exec_core+14142>, 0x57c6b306b77a <vm_exec_core+2170>, 0x57c6b3072908 <vm_exec_core+31240>, 0x57c6b3072602 <vm_exec_core+30466>, 0x57c6b306c49b <vm_exec_core+5531>, 0x57c6b306bd18 <vm_exec_core+3608>, 0x57c6b30712ae <vm_exec_core+25518>, 0x57c6b306d452 <vm_exec_core+9554>, 0x57c6b3072b46 <vm_exec_core+31814>, 0x57c6b3072790 <vm_exec_core+30864>, 0x57c6b306dab2 <vm_exec_core+11186>, 0x57c6b306e5bc <vm_exec_core+14012>, 0x57c6b3070f11 <vm_exec_core+24593>, 0x57c6b30726f1 <vm_exec_core+30705>, 0x57c6b3070078 <vm_exec_core+20856>, 0x57c6b3070fab <vm_exec_core+24747>, 0x57c6b307165f <vm_exec_core+26463>, 0x57c6b306ffa4 <vm_exec_core+20644>, 0x57c6b306bc44 <vm_exec_core+3396>, 0x57c6b30707dd <vm_exec_core+22749>, 0x57c6b306baba <vm_exec_core+3002>, 0x57c6b306bf2a <vm_exec_core+4138>, 0x57c6b306ddff <vm_exec_core+12031>, 0x57c6b306fb45 <vm_exec_core+19525>, 0x57c6b3070526 <vm_exec_core+22054>, 0x57c6b306f6e1 <vm_exec_core+18401>, 0x57c6b306b63f <vm_exec_core+1855>, 0x57c6b3071be1 <vm_exec_core+27873>, 0x57c6b3072517 <vm_exec_core+30231>, 0x57c6b306c003 <vm_exec_core+4355>, 0x57c6b306cb97 <vm_exec_core+7319>, 0x57c6b306c61d <vm_exec_core+5917>, 0x57c6b306d557 <vm_exec_core+9815>, 0x57c6b306e551 <vm_exec_core+13905>, 0x57c6b306c0c5 <vm_exec_core+4549>, 0x57c6b3071a2a <vm_exec_core+27434>, 0x57c6b306cb06 <vm_exec_core+7174>, 0x57c6b306e40f <vm_exec_core+13583>, 0x57c6b306edc4 <vm_exec_core+16068>, 0x57c6b307135a <vm_exec_core+25690>, 0x57c6b3070254 <vm_exec_core+21332>, 0x57c6b306d64b <vm_exec_core+10059>, 0x57c6b306ced4 <vm_exec_core+8148>, 0x57c6b3071188 <vm_exec_core+25224>, 0x57c6b306e04d <vm_exec_core+12621>, 0x57c6b30708e8 <vm_exec_core+23016>, 0x57c6b30702dc <vm_exec_core+21468>, 0x57c6b30709b5 <vm_exec_core+23221>, 0x57c6b30721b8 <vm_exec_core+29368>, 0x57c6b306f3a5 <vm_exec_core+17573>, 0x57c6b3071429 <vm_exec_core+25897>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b3071056 <vm_exec_core+24918>, 0x57c6b306d923 <vm_exec_core+10787>, 0x57c6b306fbe9 <vm_exec_core+19689>, 0x57c6b3070149 <vm_exec_core+21065>, 0x57c6b306eb08 <vm_exec_core+15368>, 0x57c6b306fa54 <vm_exec_core+19284>, 0x57c6b306dd20 <vm_exec_core+11808>, 0x57c6b306d091 <vm_exec_core+8593>, 0x57c6b3070a49 <vm_exec_core+23369>, 0x57c6b306c181 <vm_exec_core+4737>, 0x57c6b306e905 <vm_exec_core+14853>, 0x57c6b307a1d7 <vm_exec_core+62167>, 0x57c6b3070608 <vm_exec_core+22280>, 0x57c6b306c9e2 <vm_exec_core+6882>, 0x57c6b306cdb0 <vm_exec_core+7856>, 0x57c6b306cc8e <vm_exec_core+7566>, 0x57c6b306d2e7 <vm_exec_core+9191>, 0x57c6b306db6f <vm_exec_core+11375>, 0x57c6b306fa4f <vm_exec_core+19279>, 0x57c6b306f1d2 <vm_exec_core+17106>, 0x57c6b306fa4a <vm_exec_core+19274>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b307023e <vm_exec_core+21310>, 0x57c6b306d2e2 <vm_exec_core+9186>, 0x57c6b30707a1 <vm_exec_core+22689>, 0x57c6b306e5b2 <vm_exec_core+14002>, 0x57c6b306e5b7 <vm_exec_core+14007>, 0x57c6b307023c <vm_exec_core+21308>, 0x57c6b307011b <vm_exec_core+21019>, 0x57c6b306f5a8 <vm_exec_core+18088>, 0x57c6b306f2c6 <vm_exec_core+17350>, 0x57c6b307023a <vm_exec_core+21306>, 0x57c6b306f6dc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x77405a1fb758 | 
|  | reg_pc = <optimized out> | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | INSN_LABEL_getlocal = <optimized out> | 
|  | INSN_LABEL_setlocal = <optimized out> | 
|  | INSN_LABEL_getblockparam = <optimized out> | 
|  | INSN_LABEL_setblockparam = <optimized out> | 
|  | INSN_LABEL_getblockparamproxy = <optimized out> | 
|  | INSN_LABEL_getspecial = <optimized out> | 
|  | INSN_LABEL_setspecial = <optimized out> | 
|  | INSN_LABEL_getinstancevariable = <optimized out> | 
|  | INSN_LABEL_setinstancevariable = <optimized out> | 
|  | INSN_LABEL_getclassvariable = <optimized out> | 
|  | INSN_LABEL_setclassvariable = <optimized out> | 
|  | INSN_LABEL_opt_getconstant_path = <optimized out> | 
|  | INSN_LABEL_getconstant = <optimized out> | 
|  | INSN_LABEL_setconstant = <optimized out> | 
|  | INSN_LABEL_getglobal = <optimized out> | 
|  | INSN_LABEL_setglobal = <optimized out> | 
|  | INSN_LABEL_putnil = <optimized out> | 
|  | INSN_LABEL_putself = <optimized out> | 
|  | INSN_LABEL_putobject = <optimized out> | 
|  | INSN_LABEL_putspecialobject = <optimized out> | 
|  | INSN_LABEL_putstring = <optimized out> | 
|  | INSN_LABEL_putchilledstring = <optimized out> | 
|  | INSN_LABEL_concatstrings = <optimized out> | 
|  | INSN_LABEL_anytostring = <optimized out> | 
|  | INSN_LABEL_toregexp = <optimized out> | 
|  | INSN_LABEL_intern = <optimized out> | 
|  | INSN_LABEL_newarray = <optimized out> | 
|  | INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
|  | INSN_LABEL_duparray = <optimized out> | 
|  | INSN_LABEL_duphash = <optimized out> | 
|  | INSN_LABEL_expandarray = <optimized out> | 
|  | INSN_LABEL_concatarray = <optimized out> | 
|  | INSN_LABEL_concattoarray = <optimized out> | 
|  | INSN_LABEL_pushtoarray = <optimized out> | 
|  | INSN_LABEL_splatarray = <optimized out> | 
|  | INSN_LABEL_splatkw = <optimized out> | 
|  | INSN_LABEL_newhash = <optimized out> | 
|  | INSN_LABEL_newrange = <optimized out> | 
|  | INSN_LABEL_pop = <optimized out> | 
|  | INSN_LABEL_dup = <optimized out> | 
|  | INSN_LABEL_dupn = <optimized out> | 
|  | INSN_LABEL_swap = <optimized out> | 
|  | INSN_LABEL_opt_reverse = <optimized out> | 
|  | INSN_LABEL_topn = <optimized out> | 
|  | INSN_LABEL_setn = <optimized out> | 
|  | INSN_LABEL_adjuststack = <optimized out> | 
|  | INSN_LABEL_defined = <optimized out> | 
|  | INSN_LABEL_definedivar = <optimized out> | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | INSN_LABEL_checkkeyword = <optimized out> | 
|  | INSN_LABEL_checktype = <optimized out> | 
|  | INSN_LABEL_defineclass = <optimized out> | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | INSN_LABEL_objtostring = <optimized out> | 
|  | INSN_LABEL_opt_ary_freeze = <optimized out> | 
|  | INSN_LABEL_opt_hash_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_uminus = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #17 0x000057c6b3067a78 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516000fefdd0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #18 0x000057c6b30a4c6b in invoke_iseq_block_from_c (ec=0x516000fefdd0, captured=<optimized out>, self=131118843557120, 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:1595 | 
|  | flags = 0 | 
|  | iseq = 0x77407c1adf40 | 
|  | cfp = 0x77405a1fb7c8 | 
|  | sp = 0x77405a0fb818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x77405a0fb818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #19 invoke_block_from_c_proc (ec=0x516000fefdd0, self=131118843557120, 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:1689 | 
|  | block = <optimized out> | 
|  | keyword_hash = <optimized out> | 
|  | #20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719 | 
|  | No locals. | 
|  | #21 0x000057c6b30a2ef6 in rb_vm_invoke_proc (ec=0x50c0003416d0, proc=0x189, proc@entry=0x5040001c7790, argc=2091486561, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740 | 
|  | self = 0 | 
|  | #22 0x000057c6b2ffa3a9 in thread_do_start_proc (th=th@entry=0x515000081900) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x5040001c7790 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #23 0x000057c6b2ff7f5a in thread_do_start (th=0x515000081900) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #24 thread_start_func_2 (th=th@entry=0x515000081900, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670 | 
|  | _tag = <optimized out> | 
|  | _ec = <optimized out> | 
|  | ractor_main_th = 0x515000000300 | 
|  | fiber_scheduler_closed = 0 | 
|  | event_thread_end_hooked = 0 | 
|  | result = 36 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #25 0x000057c6b2ff721e in call_thread_start_func_2 (th=0x515000081900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x77405d7ffce0 | 
|  | #26 nt_start (ptr=0x50c000341680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x515000081900 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c000341680 | 
|  | vm = 0x525000000100 | 
|  | #27 0x000057c6b2ca77df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #28 0x000077407ca9ca94 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 = {131118330283712, -6470994162205828209, 131118330283712, -352, 25, 140734171790896, -6470994162184856689, -6471062760642684017}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #29 0x000077407cb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 4 (Thread 0x77405b4006c0 (LWP 3125588) "parallel.rb:40"): | 
|  | #0  0x000077407cb1b4cd in __GI___poll (fds=0x774052014c60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x000057c6b2c4e42a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x000057c6b2da1c2d in nogvl_wait_for (th=131118829153480, fptr=0x51100012bf00, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12472 | 
|  | 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:1161 | 
|  | ready = <optimized out> | 
|  | #4  0x000057c6b2da30a6 in internal_read_func (ptr=0x774052014a40) at /tmp/ruby/src/trunk_asan/io.c:1192 | 
|  | iis = 0x774052014a40 | 
|  | result = <optimized out> | 
|  | #5  0x000057c6b2fe02fb in rb_thread_io_blocking_call (func=0x57c6b2da2c20 <internal_read_func>, data1=0x774052014a40, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1802 | 
|  | __region = <optimized out> | 
|  | saved_state = RUBY_TAG_NONE | 
|  | _ec = <optimized out> | 
|  | _tag = <optimized out> | 
|  | ec = <optimized out> | 
|  | th = <optimized out> | 
|  | prev_mn_schedulable = false | 
|  | waiting_fd = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | val = <optimized out> | 
|  | saved_errno = <optimized out> | 
|  | #6  0x000057c6b2cf2020 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:1053 | 
|  | _ec = 0x5160010569d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x77405b3fee50, <optimized out>, 0x77405b3fed60, <optimized out>, <optimized out>}, prev = 0x774052009240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160010569d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #7  0x000057c6b2db73e5 in io_read_memory_locktmp (str=131118137429088, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3432 | 
|  | 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:3478 | 
|  | str = <optimized out> | 
|  | iis = {th = 131118829153480, fptr = 0x51100012bf00, nonblock = 0, fd = 4, buf = 0x5190000f6e80, capa = 1024, timeout = <optimized out>} | 
|  | length = <optimized out> | 
|  | len = 1024 | 
|  | fptr = 0x51100012bf00 | 
|  | n = <optimized out> | 
|  | shrinkable = <optimized out> | 
|  | #9  0x000057c6b2d93721 in io_readpartial (argc=1375816800, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3598 | 
|  | ret = <optimized out> | 
|  | #10 0x000057c6b30cb078 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:3788 | 
|  | ci = 0x409100100003 | 
|  | cc = <optimized out> | 
|  | me = 0x77407c359e70 | 
|  | cfunc = 0x504000011018 | 
|  | recv = 131118829155240 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #11 0x000057c6b30788bd in vm_sendish (ec=0x5160010569d0, reg_cfp=0x77405afff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | 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=0x5160010569d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x57c6b306b609 <vm_exec_core+1801>, 0x57c6b306c6da <vm_exec_core+6106>, 0x57c6b30722a5 <vm_exec_core+29605>, 0x57c6b306c232 <vm_exec_core+4914>, 0x57c6b3072eae <vm_exec_core+32686>, 0x57c6b3070cd2 <vm_exec_core+24018>, 0x57c6b306e64d <vm_exec_core+14157>, 0x57c6b306b789 <vm_exec_core+2185>, 0x57c6b3072917 <vm_exec_core+31255>, 0x57c6b3072611 <vm_exec_core+30481>, 0x57c6b306c4aa <vm_exec_core+5546>, 0x57c6b306bd27 <vm_exec_core+3623>, 0x57c6b30712bd <vm_exec_core+25533>, 0x57c6b306d461 <vm_exec_core+9569>, 0x57c6b3072b55 <vm_exec_core+31829>, 0x57c6b307279f <vm_exec_core+30879>, 0x57c6b306dac1 <vm_exec_core+11201>, 0x57c6b306e5cb <vm_exec_core+14027>, 0x57c6b3070f20 <vm_exec_core+24608>, 0x57c6b3072700 <vm_exec_core+30720>, 0x57c6b3070087 <vm_exec_core+20871>, 0x57c6b3070fba <vm_exec_core+24762>, 0x57c6b307166e <vm_exec_core+26478>, 0x57c6b306ffb3 <vm_exec_core+20659>, 0x57c6b306bc53 <vm_exec_core+3411>, 0x57c6b30707ec <vm_exec_core+22764>, 0x57c6b306bac9 <vm_exec_core+3017>, 0x57c6b306bf39 <vm_exec_core+4153>, 0x57c6b306de0e <vm_exec_core+12046>, 0x57c6b306fb54 <vm_exec_core+19540>, 0x57c6b3070535 <vm_exec_core+22069>, 0x57c6b306f6f0 <vm_exec_core+18416>, 0x57c6b306b64e <vm_exec_core+1870>, 0x57c6b3071bf0 <vm_exec_core+27888>, 0x57c6b3072526 <vm_exec_core+30246>, 0x57c6b306c012 <vm_exec_core+4370>, 0x57c6b306cba6 <vm_exec_core+7334>, 0x57c6b306c62c <vm_exec_core+5932>, 0x57c6b306d566 <vm_exec_core+9830>, 0x57c6b306e560 <vm_exec_core+13920>, 0x57c6b306c0d4 <vm_exec_core+4564>, 0x57c6b3071a39 <vm_exec_core+27449>, 0x57c6b306cb15 <vm_exec_core+7189>, 0x57c6b306e41e <vm_exec_core+13598>, 0x57c6b306edd3 <vm_exec_core+16083>, 0x57c6b3071369 <vm_exec_core+25705>, 0x57c6b3070263 <vm_exec_core+21347>, 0x57c6b306d65a <vm_exec_core+10074>, 0x57c6b306cee3 <vm_exec_core+8163>, 0x57c6b3071197 <vm_exec_core+25239>, 0x57c6b306e05c <vm_exec_core+12636>, 0x57c6b30708f7 <vm_exec_core+23031>, 0x57c6b30702eb <vm_exec_core+21483>, 0x57c6b30709c4 <vm_exec_core+23236>, 0x57c6b30721c7 <vm_exec_core+29383>, 0x57c6b306f3b4 <vm_exec_core+17588>, 0x57c6b3071438 <vm_exec_core+25912>, 0x57c6b306b28b <vm_exec_core+907>, 0x57c6b3071065 <vm_exec_core+24933>, 0x57c6b306d932 <vm_exec_core+10802>, 0x57c6b306fbf8 <vm_exec_core+19704>, 0x57c6b3070158 <vm_exec_core+21080>, 0x57c6b306b290 <vm_exec_core+912>, 0x57c6b306fa63 <vm_exec_core+19299>, 0x57c6b306dd2f <vm_exec_core+11823>, 0x57c6b306d0a0 <vm_exec_core+8608>, 0x57c6b3070a58 <vm_exec_core+23384>, 0x57c6b306c190 <vm_exec_core+4752>, 0x57c6b306e914 <vm_exec_core+14868>, 0x57c6b307a1e6 <vm_exec_core+62182>, 0x57c6b3070617 <vm_exec_core+22295>, 0x57c6b306c9f1 <vm_exec_core+6897>, 0x57c6b306cdbf <vm_exec_core+7871>, 0x57c6b306cc9d <vm_exec_core+7581>, 0x57c6b306d2f6 <vm_exec_core+9206>, 0x57c6b306db7e <vm_exec_core+11390>, 0x57c6b306c912 <vm_exec_core+6674>, 0x57c6b3073143 <vm_exec_core+33347>, 0x57c6b30706ce <vm_exec_core+22478>, 0x57c6b306f1dc <vm_exec_core+17116>, 0x57c6b3071ae7 <vm_exec_core+27623>, 0x57c6b3073261 <vm_exec_core+33633>, 0x57c6b3071e4d <vm_exec_core+28493>, 0x57c6b3072cae <vm_exec_core+32174>, 0x57c6b3072d86 <vm_exec_core+32390>, 0x57c6b306bb6c <vm_exec_core+3180>, 0x57c6b3072834 <vm_exec_core+31028>, 0x57c6b306df1f <vm_exec_core+12319>, 0x57c6b3072a6f <vm_exec_core+31599>, 0x57c6b306d9de <vm_exec_core+10974>, 0x57c6b3071d4b <vm_exec_core+28235>, 0x57c6b306b993 <vm_exec_core+2707>, 0x57c6b306d774 <vm_exec_core+10356>, 0x57c6b306eb1c <vm_exec_core+15388>, 0x57c6b306e4b5 <vm_exec_core+13749>, 0x57c6b306e284 <vm_exec_core+13188>, 0x57c6b306b387 <vm_exec_core+1159>, 0x57c6b306b8aa <vm_exec_core+2474>, 0x57c6b306b419 <vm_exec_core+1305>, 0x57c6b3072066 <vm_exec_core+29030>, 0x57c6b306f900 <vm_exec_core+18944>, 0x57c6b306eea4 <vm_exec_core+16292>, 0x57c6b306f5c1 <vm_exec_core+18113>, 0x57c6b306f2da <vm_exec_core+17370>, 0x57c6b306e325 <vm_exec_core+13349>, 0x57c6b306ecc8 <vm_exec_core+15816>, 0x57c6b306e7ea <vm_exec_core+14570>, 0x57c6b306efd3 <vm_exec_core+16595>, 0x57c6b306f055 <vm_exec_core+16725>, 0x57c6b306b5fa <vm_exec_core+1786>, 0x57c6b306c6cb <vm_exec_core+6091>, 0x57c6b3072296 <vm_exec_core+29590>, 0x57c6b306c223 <vm_exec_core+4899>, 0x57c6b3072e9f <vm_exec_core+32671>, 0x57c6b3070cc3 <vm_exec_core+24003>, 0x57c6b306e63e <vm_exec_core+14142>, 0x57c6b306b77a <vm_exec_core+2170>, 0x57c6b3072908 <vm_exec_core+31240>, 0x57c6b3072602 <vm_exec_core+30466>, 0x57c6b306c49b <vm_exec_core+5531>, 0x57c6b306bd18 <vm_exec_core+3608>, 0x57c6b30712ae <vm_exec_core+25518>, 0x57c6b306d452 <vm_exec_core+9554>, 0x57c6b3072b46 <vm_exec_core+31814>, 0x57c6b3072790 <vm_exec_core+30864>, 0x57c6b306dab2 <vm_exec_core+11186>, 0x57c6b306e5bc <vm_exec_core+14012>, 0x57c6b3070f11 <vm_exec_core+24593>, 0x57c6b30726f1 <vm_exec_core+30705>, 0x57c6b3070078 <vm_exec_core+20856>, 0x57c6b3070fab <vm_exec_core+24747>, 0x57c6b307165f <vm_exec_core+26463>, 0x57c6b306ffa4 <vm_exec_core+20644>, 0x57c6b306bc44 <vm_exec_core+3396>, 0x57c6b30707dd <vm_exec_core+22749>, 0x57c6b306baba <vm_exec_core+3002>, 0x57c6b306bf2a <vm_exec_core+4138>, 0x57c6b306ddff <vm_exec_core+12031>, 0x57c6b306fb45 <vm_exec_core+19525>, 0x57c6b3070526 <vm_exec_core+22054>, 0x57c6b306f6e1 <vm_exec_core+18401>, 0x57c6b306b63f <vm_exec_core+1855>, 0x57c6b3071be1 <vm_exec_core+27873>, 0x57c6b3072517 <vm_exec_core+30231>, 0x57c6b306c003 <vm_exec_core+4355>, 0x57c6b306cb97 <vm_exec_core+7319>, 0x57c6b306c61d <vm_exec_core+5917>, 0x57c6b306d557 <vm_exec_core+9815>, 0x57c6b306e551 <vm_exec_core+13905>, 0x57c6b306c0c5 <vm_exec_core+4549>, 0x57c6b3071a2a <vm_exec_core+27434>, 0x57c6b306cb06 <vm_exec_core+7174>, 0x57c6b306e40f <vm_exec_core+13583>, 0x57c6b306edc4 <vm_exec_core+16068>, 0x57c6b307135a <vm_exec_core+25690>, 0x57c6b3070254 <vm_exec_core+21332>, 0x57c6b306d64b <vm_exec_core+10059>, 0x57c6b306ced4 <vm_exec_core+8148>, 0x57c6b3071188 <vm_exec_core+25224>, 0x57c6b306e04d <vm_exec_core+12621>, 0x57c6b30708e8 <vm_exec_core+23016>, 0x57c6b30702dc <vm_exec_core+21468>, 0x57c6b30709b5 <vm_exec_core+23221>, 0x57c6b30721b8 <vm_exec_core+29368>, 0x57c6b306f3a5 <vm_exec_core+17573>, 0x57c6b3071429 <vm_exec_core+25897>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b3071056 <vm_exec_core+24918>, 0x57c6b306d923 <vm_exec_core+10787>, 0x57c6b306fbe9 <vm_exec_core+19689>, 0x57c6b3070149 <vm_exec_core+21065>, 0x57c6b306eb08 <vm_exec_core+15368>, 0x57c6b306fa54 <vm_exec_core+19284>, 0x57c6b306dd20 <vm_exec_core+11808>, 0x57c6b306d091 <vm_exec_core+8593>, 0x57c6b3070a49 <vm_exec_core+23369>, 0x57c6b306c181 <vm_exec_core+4737>, 0x57c6b306e905 <vm_exec_core+14853>, 0x57c6b307a1d7 <vm_exec_core+62167>, 0x57c6b3070608 <vm_exec_core+22280>, 0x57c6b306c9e2 <vm_exec_core+6882>, 0x57c6b306cdb0 <vm_exec_core+7856>, 0x57c6b306cc8e <vm_exec_core+7566>, 0x57c6b306d2e7 <vm_exec_core+9191>, 0x57c6b306db6f <vm_exec_core+11375>, 0x57c6b306fa4f <vm_exec_core+19279>, 0x57c6b306f1d2 <vm_exec_core+17106>, 0x57c6b306fa4a <vm_exec_core+19274>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b307023e <vm_exec_core+21310>, 0x57c6b306d2e2 <vm_exec_core+9186>, 0x57c6b30707a1 <vm_exec_core+22689>, 0x57c6b306e5b2 <vm_exec_core+14002>, 0x57c6b306e5b7 <vm_exec_core+14007>, 0x57c6b307023c <vm_exec_core+21308>, 0x57c6b307011b <vm_exec_core+21019>, 0x57c6b306f5a8 <vm_exec_core+18088>, 0x57c6b306f2c6 <vm_exec_core+17350>, 0x57c6b307023a <vm_exec_core+21306>, 0x57c6b306f6dc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x77405afff790 | 
|  | reg_pc = 0x513000050ce0 | 
|  | 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_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 0x000057c6b3067a78 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x5160010569d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #14 0x000057c6b30a4c6b in invoke_iseq_block_from_c (ec=0x5160010569d0, captured=<optimized out>, self=131118828813360, 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:1595 | 
|  | flags = 0 | 
|  | iseq = 0x77407c1b56a0 | 
|  | cfp = 0x77405afff7c8 | 
|  | sp = 0x77405aeff818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x77405aeff818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #15 invoke_block_from_c_proc (ec=0x5160010569d0, self=131118828813360, 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:1689 | 
|  | 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:1719 | 
|  | No locals. | 
|  | #17 0x000057c6b30a2ef6 in rb_vm_invoke_proc (ec=0x774052014c60, proc=0x1, proc@entry=0x5040001f3fd0, argc=2092020941, 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:1740 | 
|  | self = 4294967295 | 
|  | #18 0x000057c6b2ffa3a9 in thread_do_start_proc (th=th@entry=0x515000098380) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x5040001f3fd0 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #19 0x000057c6b2ff7f5a in thread_do_start (th=0x515000098380) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #20 thread_start_func_2 (th=th@entry=0x515000098380, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670 | 
|  | _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 0x000057c6b2ff721e in call_thread_start_func_2 (th=0x515000098380) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x77405b3ffce0 | 
|  | #22 nt_start (ptr=0x50c000367480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x515000098380 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c000367480 | 
|  | vm = 0x525000000100 | 
|  | #23 0x000057c6b2ca77df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #24 0x000077407ca9ca94 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 = {131118292534976, -6470998010496525425, 131118292534976, -352, 25, 140734171796368, -6470998010475553905, -6471062760642684017}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #25 0x000077407cb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 3 (Thread 0x7740608006c0 (LWP 3130628) "test_autoload.*"): | 
|  | #0  0x000077407cb1b4cd in __GI___poll (fds=0x77404eb09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x000057c6b2c4e42a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x000057c6b2ffc51f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050 | 
|  | 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:3067 | 
|  | vm = <optimized out> | 
|  | #4  0x000057c6b2ca77df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x000077407ca9ca94 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 = {131118380615360, -6471088720205816945, 131118380615360, -352, 0, 131118110073808, -6471088720184845425, -6471062760642684017}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x000077407cb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 2 (Thread 0x774050c006c0 (LWP 3132948) "test_autoload.*"): | 
|  | #0  0x000077407ca98d61 in __futex_abstimed_wait_common64 (private=20576, cancel=true, abstime=0x774050bfc5e0, op=137, expected=0, futex_word=0x50c00035e350) 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=0x774050bfc5e0, clockid=20576, expected=0, futex_word=0x50c00035e350) 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=0x50c00035e350, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x774050bfc5e0, private=private@entry=0) at ./nptl/futex-internal.c:139 | 
|  | No locals. | 
|  | #3  0x000077407ca9bc7e in __pthread_cond_wait_common (abstime=0x774050bfc5e0, clockid=1, mutex=0x5150000a74a0, cond=0x50c00035e328) at ./nptl/pthread_cond_wait.c:503 | 
|  | spin = 0 | 
|  | buffer = {__routine = 0x77407ca9b4a0 <__condvar_cleanup_waiting>, __arg = 0x774050bfc4d0, __canceltype = 52, __prev = 0x0} | 
|  | cbuffer = {wseq = 0, cond = 0x50c00035e328, mutex = 0x5150000a74a0, 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=0x50c00035e328, mutex=mutex@entry=0x5150000a74a0, abstime=abstime@entry=0x774050bfc5e0) at ./nptl/pthread_cond_wait.c:652 | 
|  | flags = <optimized out> | 
|  | clockid = 1 | 
|  | #5  0x000057c6b2ff5981 in native_cond_timedwait (cond=0x50c00035e328, mutex=0x5150000a74a0, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:242 | 
|  | r = <optimized out> | 
|  | ts = <optimized out> | 
|  | #6  native_cond_sleep (th=th@entry=0x5150000a7380, rel=rel@entry=0x77404de0a660) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2490 | 
|  | end = <optimized out> | 
|  | sched = 0x515000000920 | 
|  | lock = 0x5150000a74a0 | 
|  | cond = 0x50c00035e328 | 
|  | max = 100000000000000000 | 
|  | #7  0x000057c6b2fdd074 in native_sleep (th=0x5150000a7380, rel=0x77404de0a660) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3337 | 
|  | sched = <optimized out> | 
|  | #8  sleep_hrtime (th=<optimized out>, rel=500000000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1299 | 
|  | prev_status = THREAD_RUNNABLE | 
|  | end = 2900356048442080 | 
|  | woke = 1 | 
|  | #9  0x000057c6b2e6d1ed in rb_f_sleep (argc=1, argv=0x7740566f38c0, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:5062 | 
|  | beg = 1727863793 | 
|  | scheduler = <optimized out> | 
|  | end = <optimized out> | 
|  | #10 0x000057c6b30cb078 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:3788 | 
|  | ci = 0x66e100140003 | 
|  | cc = <optimized out> | 
|  | me = 0x77407bf45910 | 
|  | cfunc = 0x504000020258 | 
|  | recv = 131118828733360 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #11 0x000057c6b30b11ed in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x774050bfccc0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766 | 
|  | ivar_mask = <optimized out> | 
|  | aset_mask = <optimized out> | 
|  | ci = 0xffffffff | 
|  | cc = <optimized out> | 
|  | cme = <optimized out> | 
|  | v = <optimized out> | 
|  | #12 0x000057c6b30b0ca5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4906 | 
|  | ci = <optimized out> | 
|  | cc = 0x774050bfc5e0 | 
|  | #13 0x000057c6b30788bd in vm_sendish (ec=0x516001073ad0, reg_cfp=0x7740567f36b0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | 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=0x516001073ad0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x57c6b306b609 <vm_exec_core+1801>, 0x57c6b306c6da <vm_exec_core+6106>, 0x57c6b30722a5 <vm_exec_core+29605>, 0x57c6b306c232 <vm_exec_core+4914>, 0x57c6b3072eae <vm_exec_core+32686>, 0x57c6b3070cd2 <vm_exec_core+24018>, 0x57c6b306e64d <vm_exec_core+14157>, 0x57c6b306b789 <vm_exec_core+2185>, 0x57c6b3072917 <vm_exec_core+31255>, 0x57c6b3072611 <vm_exec_core+30481>, 0x57c6b306c4aa <vm_exec_core+5546>, 0x57c6b306bd27 <vm_exec_core+3623>, 0x57c6b30712bd <vm_exec_core+25533>, 0x57c6b306d461 <vm_exec_core+9569>, 0x57c6b3072b55 <vm_exec_core+31829>, 0x57c6b307279f <vm_exec_core+30879>, 0x57c6b306dac1 <vm_exec_core+11201>, 0x57c6b306e5cb <vm_exec_core+14027>, 0x57c6b3070f20 <vm_exec_core+24608>, 0x57c6b3072700 <vm_exec_core+30720>, 0x57c6b3070087 <vm_exec_core+20871>, 0x57c6b3070fba <vm_exec_core+24762>, 0x57c6b307166e <vm_exec_core+26478>, 0x57c6b306ffb3 <vm_exec_core+20659>, 0x57c6b306bc53 <vm_exec_core+3411>, 0x57c6b30707ec <vm_exec_core+22764>, 0x57c6b306bac9 <vm_exec_core+3017>, 0x57c6b306bf39 <vm_exec_core+4153>, 0x57c6b306de0e <vm_exec_core+12046>, 0x57c6b306fb54 <vm_exec_core+19540>, 0x57c6b3070535 <vm_exec_core+22069>, 0x57c6b306f6f0 <vm_exec_core+18416>, 0x57c6b306b64e <vm_exec_core+1870>, 0x57c6b3071bf0 <vm_exec_core+27888>, 0x57c6b3072526 <vm_exec_core+30246>, 0x57c6b306c012 <vm_exec_core+4370>, 0x57c6b306cba6 <vm_exec_core+7334>, 0x57c6b306c62c <vm_exec_core+5932>, 0x57c6b306d566 <vm_exec_core+9830>, 0x57c6b306e560 <vm_exec_core+13920>, 0x57c6b306c0d4 <vm_exec_core+4564>, 0x57c6b3071a39 <vm_exec_core+27449>, 0x57c6b306cb15 <vm_exec_core+7189>, 0x57c6b306e41e <vm_exec_core+13598>, 0x57c6b306edd3 <vm_exec_core+16083>, 0x57c6b3071369 <vm_exec_core+25705>, 0x57c6b3070263 <vm_exec_core+21347>, 0x57c6b306d65a <vm_exec_core+10074>, 0x57c6b306cee3 <vm_exec_core+8163>, 0x57c6b3071197 <vm_exec_core+25239>, 0x57c6b306e05c <vm_exec_core+12636>, 0x57c6b30708f7 <vm_exec_core+23031>, 0x57c6b30702eb <vm_exec_core+21483>, 0x57c6b30709c4 <vm_exec_core+23236>, 0x57c6b30721c7 <vm_exec_core+29383>, 0x57c6b306f3b4 <vm_exec_core+17588>, 0x57c6b3071438 <vm_exec_core+25912>, 0x57c6b306b28b <vm_exec_core+907>, 0x57c6b3071065 <vm_exec_core+24933>, 0x57c6b306d932 <vm_exec_core+10802>, 0x57c6b306fbf8 <vm_exec_core+19704>, 0x57c6b3070158 <vm_exec_core+21080>, 0x57c6b306b290 <vm_exec_core+912>, 0x57c6b306fa63 <vm_exec_core+19299>, 0x57c6b306dd2f <vm_exec_core+11823>, 0x57c6b306d0a0 <vm_exec_core+8608>, 0x57c6b3070a58 <vm_exec_core+23384>, 0x57c6b306c190 <vm_exec_core+4752>, 0x57c6b306e914 <vm_exec_core+14868>, 0x57c6b307a1e6 <vm_exec_core+62182>, 0x57c6b3070617 <vm_exec_core+22295>, 0x57c6b306c9f1 <vm_exec_core+6897>, 0x57c6b306cdbf <vm_exec_core+7871>, 0x57c6b306cc9d <vm_exec_core+7581>, 0x57c6b306d2f6 <vm_exec_core+9206>, 0x57c6b306db7e <vm_exec_core+11390>, 0x57c6b306c912 <vm_exec_core+6674>, 0x57c6b3073143 <vm_exec_core+33347>, 0x57c6b30706ce <vm_exec_core+22478>, 0x57c6b306f1dc <vm_exec_core+17116>, 0x57c6b3071ae7 <vm_exec_core+27623>, 0x57c6b3073261 <vm_exec_core+33633>, 0x57c6b3071e4d <vm_exec_core+28493>, 0x57c6b3072cae <vm_exec_core+32174>, 0x57c6b3072d86 <vm_exec_core+32390>, 0x57c6b306bb6c <vm_exec_core+3180>, 0x57c6b3072834 <vm_exec_core+31028>, 0x57c6b306df1f <vm_exec_core+12319>, 0x57c6b3072a6f <vm_exec_core+31599>, 0x57c6b306d9de <vm_exec_core+10974>, 0x57c6b3071d4b <vm_exec_core+28235>, 0x57c6b306b993 <vm_exec_core+2707>, 0x57c6b306d774 <vm_exec_core+10356>, 0x57c6b306eb1c <vm_exec_core+15388>, 0x57c6b306e4b5 <vm_exec_core+13749>, 0x57c6b306e284 <vm_exec_core+13188>, 0x57c6b306b387 <vm_exec_core+1159>, 0x57c6b306b8aa <vm_exec_core+2474>, 0x57c6b306b419 <vm_exec_core+1305>, 0x57c6b3072066 <vm_exec_core+29030>, 0x57c6b306f900 <vm_exec_core+18944>, 0x57c6b306eea4 <vm_exec_core+16292>, 0x57c6b306f5c1 <vm_exec_core+18113>, 0x57c6b306f2da <vm_exec_core+17370>, 0x57c6b306e325 <vm_exec_core+13349>, 0x57c6b306ecc8 <vm_exec_core+15816>, 0x57c6b306e7ea <vm_exec_core+14570>, 0x57c6b306efd3 <vm_exec_core+16595>, 0x57c6b306f055 <vm_exec_core+16725>, 0x57c6b306b5fa <vm_exec_core+1786>, 0x57c6b306c6cb <vm_exec_core+6091>, 0x57c6b3072296 <vm_exec_core+29590>, 0x57c6b306c223 <vm_exec_core+4899>, 0x57c6b3072e9f <vm_exec_core+32671>, 0x57c6b3070cc3 <vm_exec_core+24003>, 0x57c6b306e63e <vm_exec_core+14142>, 0x57c6b306b77a <vm_exec_core+2170>, 0x57c6b3072908 <vm_exec_core+31240>, 0x57c6b3072602 <vm_exec_core+30466>, 0x57c6b306c49b <vm_exec_core+5531>, 0x57c6b306bd18 <vm_exec_core+3608>, 0x57c6b30712ae <vm_exec_core+25518>, 0x57c6b306d452 <vm_exec_core+9554>, 0x57c6b3072b46 <vm_exec_core+31814>, 0x57c6b3072790 <vm_exec_core+30864>, 0x57c6b306dab2 <vm_exec_core+11186>, 0x57c6b306e5bc <vm_exec_core+14012>, 0x57c6b3070f11 <vm_exec_core+24593>, 0x57c6b30726f1 <vm_exec_core+30705>, 0x57c6b3070078 <vm_exec_core+20856>, 0x57c6b3070fab <vm_exec_core+24747>, 0x57c6b307165f <vm_exec_core+26463>, 0x57c6b306ffa4 <vm_exec_core+20644>, 0x57c6b306bc44 <vm_exec_core+3396>, 0x57c6b30707dd <vm_exec_core+22749>, 0x57c6b306baba <vm_exec_core+3002>, 0x57c6b306bf2a <vm_exec_core+4138>, 0x57c6b306ddff <vm_exec_core+12031>, 0x57c6b306fb45 <vm_exec_core+19525>, 0x57c6b3070526 <vm_exec_core+22054>, 0x57c6b306f6e1 <vm_exec_core+18401>, 0x57c6b306b63f <vm_exec_core+1855>, 0x57c6b3071be1 <vm_exec_core+27873>, 0x57c6b3072517 <vm_exec_core+30231>, 0x57c6b306c003 <vm_exec_core+4355>, 0x57c6b306cb97 <vm_exec_core+7319>, 0x57c6b306c61d <vm_exec_core+5917>, 0x57c6b306d557 <vm_exec_core+9815>, 0x57c6b306e551 <vm_exec_core+13905>, 0x57c6b306c0c5 <vm_exec_core+4549>, 0x57c6b3071a2a <vm_exec_core+27434>, 0x57c6b306cb06 <vm_exec_core+7174>, 0x57c6b306e40f <vm_exec_core+13583>, 0x57c6b306edc4 <vm_exec_core+16068>, 0x57c6b307135a <vm_exec_core+25690>, 0x57c6b3070254 <vm_exec_core+21332>, 0x57c6b306d64b <vm_exec_core+10059>, 0x57c6b306ced4 <vm_exec_core+8148>, 0x57c6b3071188 <vm_exec_core+25224>, 0x57c6b306e04d <vm_exec_core+12621>, 0x57c6b30708e8 <vm_exec_core+23016>, 0x57c6b30702dc <vm_exec_core+21468>, 0x57c6b30709b5 <vm_exec_core+23221>, 0x57c6b30721b8 <vm_exec_core+29368>, 0x57c6b306f3a5 <vm_exec_core+17573>, 0x57c6b3071429 <vm_exec_core+25897>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b3071056 <vm_exec_core+24918>, 0x57c6b306d923 <vm_exec_core+10787>, 0x57c6b306fbe9 <vm_exec_core+19689>, 0x57c6b3070149 <vm_exec_core+21065>, 0x57c6b306eb08 <vm_exec_core+15368>, 0x57c6b306fa54 <vm_exec_core+19284>, 0x57c6b306dd20 <vm_exec_core+11808>, 0x57c6b306d091 <vm_exec_core+8593>, 0x57c6b3070a49 <vm_exec_core+23369>, 0x57c6b306c181 <vm_exec_core+4737>, 0x57c6b306e905 <vm_exec_core+14853>, 0x57c6b307a1d7 <vm_exec_core+62167>, 0x57c6b3070608 <vm_exec_core+22280>, 0x57c6b306c9e2 <vm_exec_core+6882>, 0x57c6b306cdb0 <vm_exec_core+7856>, 0x57c6b306cc8e <vm_exec_core+7566>, 0x57c6b306d2e7 <vm_exec_core+9191>, 0x57c6b306db6f <vm_exec_core+11375>, 0x57c6b306fa4f <vm_exec_core+19279>, 0x57c6b306f1d2 <vm_exec_core+17106>, 0x57c6b306fa4a <vm_exec_core+19274>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b307023e <vm_exec_core+21310>, 0x57c6b306d2e2 <vm_exec_core+9186>, 0x57c6b30707a1 <vm_exec_core+22689>, 0x57c6b306e5b2 <vm_exec_core+14002>, 0x57c6b306e5b7 <vm_exec_core+14007>, 0x57c6b307023c <vm_exec_core+21308>, 0x57c6b307011b <vm_exec_core+21019>, 0x57c6b306f5a8 <vm_exec_core+18088>, 0x57c6b306f2c6 <vm_exec_core+17350>, 0x57c6b307023a <vm_exec_core+21306>, 0x57c6b306f6dc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7740567f36b0 | 
|  | reg_pc = 0x5040002001f8 | 
|  | 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_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 0x000057c6b3067a78 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516001073ad0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #16 0x000057c6b2dea7c8 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=131118829187800) at /tmp/ruby/src/trunk_asan/load.c:781 | 
|  | iseq = 0x77407b3cb008 | 
|  | #17 0x000057c6b2de57c7 in require_internal (ec=ec@entry=0x516001073ad0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1287 | 
|  | found = 114 | 
|  | handle = <optimized out> | 
|  | _ec = <optimized out> | 
|  | _tag = <optimized out> | 
|  | th = 0x5150000a7380 | 
|  | saved = <optimized out> | 
|  | ftptr = <optimized out> | 
|  | realpath = <optimized out> | 
|  | realpaths = 131118845449200 | 
|  | realpath_map = 131118845449040 | 
|  | path = 131118829187800 | 
|  | 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 0x000057c6b2de36b0 in rb_require_string_internal (fname=131118828764480, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
|  | ec = 0x516001073ad0 | 
|  | result = <optimized out> | 
|  | #19 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1379 | 
|  | rb_gc_guarded_ptr = <optimized out> | 
|  | #20 rb_f_require (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1021 | 
|  | No locals. | 
|  | #21 0x000057c6b30cb078 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:3788 | 
|  | ci = 0x1636100140003 | 
|  | cc = <optimized out> | 
|  | me = 0x77407b38b890 | 
|  | cfunc = 0x504000018618 | 
|  | recv = 131118845578720 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #22 0x000057c6b30b11ed in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x774050bfe100) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766 | 
|  | ivar_mask = <optimized out> | 
|  | aset_mask = <optimized out> | 
|  | ci = 0xffffffff | 
|  | cc = <optimized out> | 
|  | cme = <optimized out> | 
|  | v = <optimized out> | 
|  | #23 0x000057c6b30b6e45 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4175 | 
|  | No locals. | 
|  | #24 0x000057c6b30788bd in vm_sendish (ec=0x516001073ad0, reg_cfp=0x7740567f3758, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | 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> | 
|  | #25 vm_exec_core (ec=ec@entry=0x516001073ad0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x57c6b306b609 <vm_exec_core+1801>, 0x57c6b306c6da <vm_exec_core+6106>, 0x57c6b30722a5 <vm_exec_core+29605>, 0x57c6b306c232 <vm_exec_core+4914>, 0x57c6b3072eae <vm_exec_core+32686>, 0x57c6b3070cd2 <vm_exec_core+24018>, 0x57c6b306e64d <vm_exec_core+14157>, 0x57c6b306b789 <vm_exec_core+2185>, 0x57c6b3072917 <vm_exec_core+31255>, 0x57c6b3072611 <vm_exec_core+30481>, 0x57c6b306c4aa <vm_exec_core+5546>, 0x57c6b306bd27 <vm_exec_core+3623>, 0x57c6b30712bd <vm_exec_core+25533>, 0x57c6b306d461 <vm_exec_core+9569>, 0x57c6b3072b55 <vm_exec_core+31829>, 0x57c6b307279f <vm_exec_core+30879>, 0x57c6b306dac1 <vm_exec_core+11201>, 0x57c6b306e5cb <vm_exec_core+14027>, 0x57c6b3070f20 <vm_exec_core+24608>, 0x57c6b3072700 <vm_exec_core+30720>, 0x57c6b3070087 <vm_exec_core+20871>, 0x57c6b3070fba <vm_exec_core+24762>, 0x57c6b307166e <vm_exec_core+26478>, 0x57c6b306ffb3 <vm_exec_core+20659>, 0x57c6b306bc53 <vm_exec_core+3411>, 0x57c6b30707ec <vm_exec_core+22764>, 0x57c6b306bac9 <vm_exec_core+3017>, 0x57c6b306bf39 <vm_exec_core+4153>, 0x57c6b306de0e <vm_exec_core+12046>, 0x57c6b306fb54 <vm_exec_core+19540>, 0x57c6b3070535 <vm_exec_core+22069>, 0x57c6b306f6f0 <vm_exec_core+18416>, 0x57c6b306b64e <vm_exec_core+1870>, 0x57c6b3071bf0 <vm_exec_core+27888>, 0x57c6b3072526 <vm_exec_core+30246>, 0x57c6b306c012 <vm_exec_core+4370>, 0x57c6b306cba6 <vm_exec_core+7334>, 0x57c6b306c62c <vm_exec_core+5932>, 0x57c6b306d566 <vm_exec_core+9830>, 0x57c6b306e560 <vm_exec_core+13920>, 0x57c6b306c0d4 <vm_exec_core+4564>, 0x57c6b3071a39 <vm_exec_core+27449>, 0x57c6b306cb15 <vm_exec_core+7189>, 0x57c6b306e41e <vm_exec_core+13598>, 0x57c6b306edd3 <vm_exec_core+16083>, 0x57c6b3071369 <vm_exec_core+25705>, 0x57c6b3070263 <vm_exec_core+21347>, 0x57c6b306d65a <vm_exec_core+10074>, 0x57c6b306cee3 <vm_exec_core+8163>, 0x57c6b3071197 <vm_exec_core+25239>, 0x57c6b306e05c <vm_exec_core+12636>, 0x57c6b30708f7 <vm_exec_core+23031>, 0x57c6b30702eb <vm_exec_core+21483>, 0x57c6b30709c4 <vm_exec_core+23236>, 0x57c6b30721c7 <vm_exec_core+29383>, 0x57c6b306f3b4 <vm_exec_core+17588>, 0x57c6b3071438 <vm_exec_core+25912>, 0x57c6b306b28b <vm_exec_core+907>, 0x57c6b3071065 <vm_exec_core+24933>, 0x57c6b306d932 <vm_exec_core+10802>, 0x57c6b306fbf8 <vm_exec_core+19704>, 0x57c6b3070158 <vm_exec_core+21080>, 0x57c6b306b290 <vm_exec_core+912>, 0x57c6b306fa63 <vm_exec_core+19299>, 0x57c6b306dd2f <vm_exec_core+11823>, 0x57c6b306d0a0 <vm_exec_core+8608>, 0x57c6b3070a58 <vm_exec_core+23384>, 0x57c6b306c190 <vm_exec_core+4752>, 0x57c6b306e914 <vm_exec_core+14868>, 0x57c6b307a1e6 <vm_exec_core+62182>, 0x57c6b3070617 <vm_exec_core+22295>, 0x57c6b306c9f1 <vm_exec_core+6897>, 0x57c6b306cdbf <vm_exec_core+7871>, 0x57c6b306cc9d <vm_exec_core+7581>, 0x57c6b306d2f6 <vm_exec_core+9206>, 0x57c6b306db7e <vm_exec_core+11390>, 0x57c6b306c912 <vm_exec_core+6674>, 0x57c6b3073143 <vm_exec_core+33347>, 0x57c6b30706ce <vm_exec_core+22478>, 0x57c6b306f1dc <vm_exec_core+17116>, 0x57c6b3071ae7 <vm_exec_core+27623>, 0x57c6b3073261 <vm_exec_core+33633>, 0x57c6b3071e4d <vm_exec_core+28493>, 0x57c6b3072cae <vm_exec_core+32174>, 0x57c6b3072d86 <vm_exec_core+32390>, 0x57c6b306bb6c <vm_exec_core+3180>, 0x57c6b3072834 <vm_exec_core+31028>, 0x57c6b306df1f <vm_exec_core+12319>, 0x57c6b3072a6f <vm_exec_core+31599>, 0x57c6b306d9de <vm_exec_core+10974>, 0x57c6b3071d4b <vm_exec_core+28235>, 0x57c6b306b993 <vm_exec_core+2707>, 0x57c6b306d774 <vm_exec_core+10356>, 0x57c6b306eb1c <vm_exec_core+15388>, 0x57c6b306e4b5 <vm_exec_core+13749>, 0x57c6b306e284 <vm_exec_core+13188>, 0x57c6b306b387 <vm_exec_core+1159>, 0x57c6b306b8aa <vm_exec_core+2474>, 0x57c6b306b419 <vm_exec_core+1305>, 0x57c6b3072066 <vm_exec_core+29030>, 0x57c6b306f900 <vm_exec_core+18944>, 0x57c6b306eea4 <vm_exec_core+16292>, 0x57c6b306f5c1 <vm_exec_core+18113>, 0x57c6b306f2da <vm_exec_core+17370>, 0x57c6b306e325 <vm_exec_core+13349>, 0x57c6b306ecc8 <vm_exec_core+15816>, 0x57c6b306e7ea <vm_exec_core+14570>, 0x57c6b306efd3 <vm_exec_core+16595>, 0x57c6b306f055 <vm_exec_core+16725>, 0x57c6b306b5fa <vm_exec_core+1786>, 0x57c6b306c6cb <vm_exec_core+6091>, 0x57c6b3072296 <vm_exec_core+29590>, 0x57c6b306c223 <vm_exec_core+4899>, 0x57c6b3072e9f <vm_exec_core+32671>, 0x57c6b3070cc3 <vm_exec_core+24003>, 0x57c6b306e63e <vm_exec_core+14142>, 0x57c6b306b77a <vm_exec_core+2170>, 0x57c6b3072908 <vm_exec_core+31240>, 0x57c6b3072602 <vm_exec_core+30466>, 0x57c6b306c49b <vm_exec_core+5531>, 0x57c6b306bd18 <vm_exec_core+3608>, 0x57c6b30712ae <vm_exec_core+25518>, 0x57c6b306d452 <vm_exec_core+9554>, 0x57c6b3072b46 <vm_exec_core+31814>, 0x57c6b3072790 <vm_exec_core+30864>, 0x57c6b306dab2 <vm_exec_core+11186>, 0x57c6b306e5bc <vm_exec_core+14012>, 0x57c6b3070f11 <vm_exec_core+24593>, 0x57c6b30726f1 <vm_exec_core+30705>, 0x57c6b3070078 <vm_exec_core+20856>, 0x57c6b3070fab <vm_exec_core+24747>, 0x57c6b307165f <vm_exec_core+26463>, 0x57c6b306ffa4 <vm_exec_core+20644>, 0x57c6b306bc44 <vm_exec_core+3396>, 0x57c6b30707dd <vm_exec_core+22749>, 0x57c6b306baba <vm_exec_core+3002>, 0x57c6b306bf2a <vm_exec_core+4138>, 0x57c6b306ddff <vm_exec_core+12031>, 0x57c6b306fb45 <vm_exec_core+19525>, 0x57c6b3070526 <vm_exec_core+22054>, 0x57c6b306f6e1 <vm_exec_core+18401>, 0x57c6b306b63f <vm_exec_core+1855>, 0x57c6b3071be1 <vm_exec_core+27873>, 0x57c6b3072517 <vm_exec_core+30231>, 0x57c6b306c003 <vm_exec_core+4355>, 0x57c6b306cb97 <vm_exec_core+7319>, 0x57c6b306c61d <vm_exec_core+5917>, 0x57c6b306d557 <vm_exec_core+9815>, 0x57c6b306e551 <vm_exec_core+13905>, 0x57c6b306c0c5 <vm_exec_core+4549>, 0x57c6b3071a2a <vm_exec_core+27434>, 0x57c6b306cb06 <vm_exec_core+7174>, 0x57c6b306e40f <vm_exec_core+13583>, 0x57c6b306edc4 <vm_exec_core+16068>, 0x57c6b307135a <vm_exec_core+25690>, 0x57c6b3070254 <vm_exec_core+21332>, 0x57c6b306d64b <vm_exec_core+10059>, 0x57c6b306ced4 <vm_exec_core+8148>, 0x57c6b3071188 <vm_exec_core+25224>, 0x57c6b306e04d <vm_exec_core+12621>, 0x57c6b30708e8 <vm_exec_core+23016>, 0x57c6b30702dc <vm_exec_core+21468>, 0x57c6b30709b5 <vm_exec_core+23221>, 0x57c6b30721b8 <vm_exec_core+29368>, 0x57c6b306f3a5 <vm_exec_core+17573>, 0x57c6b3071429 <vm_exec_core+25897>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b3071056 <vm_exec_core+24918>, 0x57c6b306d923 <vm_exec_core+10787>, 0x57c6b306fbe9 <vm_exec_core+19689>, 0x57c6b3070149 <vm_exec_core+21065>, 0x57c6b306eb08 <vm_exec_core+15368>, 0x57c6b306fa54 <vm_exec_core+19284>, 0x57c6b306dd20 <vm_exec_core+11808>, 0x57c6b306d091 <vm_exec_core+8593>, 0x57c6b3070a49 <vm_exec_core+23369>, 0x57c6b306c181 <vm_exec_core+4737>, 0x57c6b306e905 <vm_exec_core+14853>, 0x57c6b307a1d7 <vm_exec_core+62167>, 0x57c6b3070608 <vm_exec_core+22280>, 0x57c6b306c9e2 <vm_exec_core+6882>, 0x57c6b306cdb0 <vm_exec_core+7856>, 0x57c6b306cc8e <vm_exec_core+7566>, 0x57c6b306d2e7 <vm_exec_core+9191>, 0x57c6b306db6f <vm_exec_core+11375>, 0x57c6b306fa4f <vm_exec_core+19279>, 0x57c6b306f1d2 <vm_exec_core+17106>, 0x57c6b306fa4a <vm_exec_core+19274>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b307023e <vm_exec_core+21310>, 0x57c6b306d2e2 <vm_exec_core+9186>, 0x57c6b30707a1 <vm_exec_core+22689>, 0x57c6b306e5b2 <vm_exec_core+14002>, 0x57c6b306e5b7 <vm_exec_core+14007>, 0x57c6b307023c <vm_exec_core+21308>, 0x57c6b307011b <vm_exec_core+21019>, 0x57c6b306f5a8 <vm_exec_core+18088>, 0x57c6b306f2c6 <vm_exec_core+17350>, 0x57c6b307023a <vm_exec_core+21306>, 0x57c6b306f6dc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7740567f3758 | 
|  | reg_pc = 0x5110000a0d78 | 
|  | 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_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> | 
|  | #26 0x000057c6b3067a78 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516001073ad0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #27 0x000057c6b30df04a in vm_call0_body (ec=<optimized out>, calling=0x77404e109460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225 | 
|  | reg_cfp = <optimized out> | 
|  | i = <optimized out> | 
|  | ci = 0x77404e1094d0 | 
|  | cc = <optimized out> | 
|  | ret = <optimized out> | 
|  | #28 0x000057c6b30de8bf in vm_call0_cme (ec=0x516001073ad0, calling=0x77404e109460, argv=0x774050bfe8c0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108 | 
|  | No locals. | 
|  | #29 vm_call0_body (ec=<optimized out>, calling=0x77404e109460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271 | 
|  | cme = 0x77407b38f940 | 
|  | orig_cme = <optimized out> | 
|  | ci = 0x77404e1094d0 | 
|  | cc = 0x77407b3bfc80 | 
|  | ret = <optimized out> | 
|  | #30 0x000057c6b3092c1e in vm_call0_cc (recv=131118845578720, id=22641, argc=<optimized out>, argv=<optimized out>, cc=0x77407b3bfc80, 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> | 
|  | #31 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 = 0x77407b3bfc80 | 
|  | self = <optimized out> | 
|  | #32 0x000057c6b3093a4e in rb_funcallv (recv=131118845578720, mid=22641, argc=1, argv=0x774050bfe8c0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062 | 
|  | No locals. | 
|  | #33 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119 | 
|  | ar = <optimized out> | 
|  | argv = 0x774050bfe8c0 | 
|  | #34 0x000057c6b305367e in autoload_feature_require (_arguments=131118116367536) at /tmp/ruby/src/trunk_asan/variable.c:2934 | 
|  | arguments = 0x774050bfecb0 | 
|  | autoload_const = <optimized out> | 
|  | result = <optimized out> | 
|  | #35 autoload_try_load (_arguments=131118116367536) at /tmp/ruby/src/trunk_asan/variable.c:2948 | 
|  | arguments = 0x774050bfecb0 | 
|  | result = <optimized out> | 
|  | ce = <optimized out> | 
|  | #36 0x000057c6b2cf2020 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:1053 | 
|  | _ec = 0x516001073ad0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x774050bfec30, <optimized out>, 0x774050bfeb40, <optimized out>, <optimized out>}, prev = 0x77404e009240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x516001073ad0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #37 0x000057c6b30529c1 in rb_autoload_load (module=module@entry=131118845656360, name=name@entry=96155) at /tmp/ruby/src/trunk_asan/variable.c:3009 | 
|  | ce = 0x5030003b0e30 | 
|  | arguments = {module = 131118845656360, name = 96155, flag = 0, mutex = 131118829188480, autoload_const = 0x0, autoload_data = 0x0} | 
|  | result = <optimized out> | 
|  | autoload_const_value = <optimized out> | 
|  | #38 0x000057c6b305c34d in rb_const_search_from (klass=131118807150880, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3111 | 
|  | ac = 0xfffffffffffffdfc | 
|  | am = 131118845656360 | 
|  | tmp = 131118845656360 | 
|  | ce = <optimized out> | 
|  | current = 131118845656360 | 
|  | value = <optimized out> | 
|  | first_iteration = <optimized out> | 
|  | #39 0x000057c6b30546e4 in rb_const_search (klass=131118807150880, id=96155, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3133 | 
|  | value = <optimized out> | 
|  | #40 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:3060 | 
|  | c = <optimized out> | 
|  | #41 0x000057c6b305f64e 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:1134 | 
|  | root_cref = <optimized out> | 
|  | klass = 88785567474512 | 
|  | 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> | 
|  | #42 0x000057c6b306a5e3 in vm_get_ev_const_chain (ec=0x516001073ad0, segments=0x5020000fbc50) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167 | 
|  | id = 0 | 
|  | val = 137 | 
|  | idx = <optimized out> | 
|  | allow_nil = <optimized out> | 
|  | #43 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020000fbc10) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6372 | 
|  | segments = 0x5020000fbc50 | 
|  | ice = <optimized out> | 
|  | val = <optimized out> | 
|  | #44 0x000057c6b307131c in vm_exec_core (ec=ec@entry=0x516001073ad0) at ../../src/trunk_asan/insns.def:263 | 
|  | ic = 0x0 | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x57c6b306b609 <vm_exec_core+1801>, 0x57c6b306c6da <vm_exec_core+6106>, 0x57c6b30722a5 <vm_exec_core+29605>, 0x57c6b306c232 <vm_exec_core+4914>, 0x57c6b3072eae <vm_exec_core+32686>, 0x57c6b3070cd2 <vm_exec_core+24018>, 0x57c6b306e64d <vm_exec_core+14157>, 0x57c6b306b789 <vm_exec_core+2185>, 0x57c6b3072917 <vm_exec_core+31255>, 0x57c6b3072611 <vm_exec_core+30481>, 0x57c6b306c4aa <vm_exec_core+5546>, 0x57c6b306bd27 <vm_exec_core+3623>, 0x57c6b30712bd <vm_exec_core+25533>, 0x57c6b306d461 <vm_exec_core+9569>, 0x57c6b3072b55 <vm_exec_core+31829>, 0x57c6b307279f <vm_exec_core+30879>, 0x57c6b306dac1 <vm_exec_core+11201>, 0x57c6b306e5cb <vm_exec_core+14027>, 0x57c6b3070f20 <vm_exec_core+24608>, 0x57c6b3072700 <vm_exec_core+30720>, 0x57c6b3070087 <vm_exec_core+20871>, 0x57c6b3070fba <vm_exec_core+24762>, 0x57c6b307166e <vm_exec_core+26478>, 0x57c6b306ffb3 <vm_exec_core+20659>, 0x57c6b306bc53 <vm_exec_core+3411>, 0x57c6b30707ec <vm_exec_core+22764>, 0x57c6b306bac9 <vm_exec_core+3017>, 0x57c6b306bf39 <vm_exec_core+4153>, 0x57c6b306de0e <vm_exec_core+12046>, 0x57c6b306fb54 <vm_exec_core+19540>, 0x57c6b3070535 <vm_exec_core+22069>, 0x57c6b306f6f0 <vm_exec_core+18416>, 0x57c6b306b64e <vm_exec_core+1870>, 0x57c6b3071bf0 <vm_exec_core+27888>, 0x57c6b3072526 <vm_exec_core+30246>, 0x57c6b306c012 <vm_exec_core+4370>, 0x57c6b306cba6 <vm_exec_core+7334>, 0x57c6b306c62c <vm_exec_core+5932>, 0x57c6b306d566 <vm_exec_core+9830>, 0x57c6b306e560 <vm_exec_core+13920>, 0x57c6b306c0d4 <vm_exec_core+4564>, 0x57c6b3071a39 <vm_exec_core+27449>, 0x57c6b306cb15 <vm_exec_core+7189>, 0x57c6b306e41e <vm_exec_core+13598>, 0x57c6b306edd3 <vm_exec_core+16083>, 0x57c6b3071369 <vm_exec_core+25705>, 0x57c6b3070263 <vm_exec_core+21347>, 0x57c6b306d65a <vm_exec_core+10074>, 0x57c6b306cee3 <vm_exec_core+8163>, 0x57c6b3071197 <vm_exec_core+25239>, 0x57c6b306e05c <vm_exec_core+12636>, 0x57c6b30708f7 <vm_exec_core+23031>, 0x57c6b30702eb <vm_exec_core+21483>, 0x57c6b30709c4 <vm_exec_core+23236>, 0x57c6b30721c7 <vm_exec_core+29383>, 0x57c6b306f3b4 <vm_exec_core+17588>, 0x57c6b3071438 <vm_exec_core+25912>, 0x57c6b306b28b <vm_exec_core+907>, 0x57c6b3071065 <vm_exec_core+24933>, 0x57c6b306d932 <vm_exec_core+10802>, 0x57c6b306fbf8 <vm_exec_core+19704>, 0x57c6b3070158 <vm_exec_core+21080>, 0x57c6b306b290 <vm_exec_core+912>, 0x57c6b306fa63 <vm_exec_core+19299>, 0x57c6b306dd2f <vm_exec_core+11823>, 0x57c6b306d0a0 <vm_exec_core+8608>, 0x57c6b3070a58 <vm_exec_core+23384>, 0x57c6b306c190 <vm_exec_core+4752>, 0x57c6b306e914 <vm_exec_core+14868>, 0x57c6b307a1e6 <vm_exec_core+62182>, 0x57c6b3070617 <vm_exec_core+22295>, 0x57c6b306c9f1 <vm_exec_core+6897>, 0x57c6b306cdbf <vm_exec_core+7871>, 0x57c6b306cc9d <vm_exec_core+7581>, 0x57c6b306d2f6 <vm_exec_core+9206>, 0x57c6b306db7e <vm_exec_core+11390>, 0x57c6b306c912 <vm_exec_core+6674>, 0x57c6b3073143 <vm_exec_core+33347>, 0x57c6b30706ce <vm_exec_core+22478>, 0x57c6b306f1dc <vm_exec_core+17116>, 0x57c6b3071ae7 <vm_exec_core+27623>, 0x57c6b3073261 <vm_exec_core+33633>, 0x57c6b3071e4d <vm_exec_core+28493>, 0x57c6b3072cae <vm_exec_core+32174>, 0x57c6b3072d86 <vm_exec_core+32390>, 0x57c6b306bb6c <vm_exec_core+3180>, 0x57c6b3072834 <vm_exec_core+31028>, 0x57c6b306df1f <vm_exec_core+12319>, 0x57c6b3072a6f <vm_exec_core+31599>, 0x57c6b306d9de <vm_exec_core+10974>, 0x57c6b3071d4b <vm_exec_core+28235>, 0x57c6b306b993 <vm_exec_core+2707>, 0x57c6b306d774 <vm_exec_core+10356>, 0x57c6b306eb1c <vm_exec_core+15388>, 0x57c6b306e4b5 <vm_exec_core+13749>, 0x57c6b306e284 <vm_exec_core+13188>, 0x57c6b306b387 <vm_exec_core+1159>, 0x57c6b306b8aa <vm_exec_core+2474>, 0x57c6b306b419 <vm_exec_core+1305>, 0x57c6b3072066 <vm_exec_core+29030>, 0x57c6b306f900 <vm_exec_core+18944>, 0x57c6b306eea4 <vm_exec_core+16292>, 0x57c6b306f5c1 <vm_exec_core+18113>, 0x57c6b306f2da <vm_exec_core+17370>, 0x57c6b306e325 <vm_exec_core+13349>, 0x57c6b306ecc8 <vm_exec_core+15816>, 0x57c6b306e7ea <vm_exec_core+14570>, 0x57c6b306efd3 <vm_exec_core+16595>, 0x57c6b306f055 <vm_exec_core+16725>, 0x57c6b306b5fa <vm_exec_core+1786>, 0x57c6b306c6cb <vm_exec_core+6091>, 0x57c6b3072296 <vm_exec_core+29590>, 0x57c6b306c223 <vm_exec_core+4899>, 0x57c6b3072e9f <vm_exec_core+32671>, 0x57c6b3070cc3 <vm_exec_core+24003>, 0x57c6b306e63e <vm_exec_core+14142>, 0x57c6b306b77a <vm_exec_core+2170>, 0x57c6b3072908 <vm_exec_core+31240>, 0x57c6b3072602 <vm_exec_core+30466>, 0x57c6b306c49b <vm_exec_core+5531>, 0x57c6b306bd18 <vm_exec_core+3608>, 0x57c6b30712ae <vm_exec_core+25518>, 0x57c6b306d452 <vm_exec_core+9554>, 0x57c6b3072b46 <vm_exec_core+31814>, 0x57c6b3072790 <vm_exec_core+30864>, 0x57c6b306dab2 <vm_exec_core+11186>, 0x57c6b306e5bc <vm_exec_core+14012>, 0x57c6b3070f11 <vm_exec_core+24593>, 0x57c6b30726f1 <vm_exec_core+30705>, 0x57c6b3070078 <vm_exec_core+20856>, 0x57c6b3070fab <vm_exec_core+24747>, 0x57c6b307165f <vm_exec_core+26463>, 0x57c6b306ffa4 <vm_exec_core+20644>, 0x57c6b306bc44 <vm_exec_core+3396>, 0x57c6b30707dd <vm_exec_core+22749>, 0x57c6b306baba <vm_exec_core+3002>, 0x57c6b306bf2a <vm_exec_core+4138>, 0x57c6b306ddff <vm_exec_core+12031>, 0x57c6b306fb45 <vm_exec_core+19525>, 0x57c6b3070526 <vm_exec_core+22054>, 0x57c6b306f6e1 <vm_exec_core+18401>, 0x57c6b306b63f <vm_exec_core+1855>, 0x57c6b3071be1 <vm_exec_core+27873>, 0x57c6b3072517 <vm_exec_core+30231>, 0x57c6b306c003 <vm_exec_core+4355>, 0x57c6b306cb97 <vm_exec_core+7319>, 0x57c6b306c61d <vm_exec_core+5917>, 0x57c6b306d557 <vm_exec_core+9815>, 0x57c6b306e551 <vm_exec_core+13905>, 0x57c6b306c0c5 <vm_exec_core+4549>, 0x57c6b3071a2a <vm_exec_core+27434>, 0x57c6b306cb06 <vm_exec_core+7174>, 0x57c6b306e40f <vm_exec_core+13583>, 0x57c6b306edc4 <vm_exec_core+16068>, 0x57c6b307135a <vm_exec_core+25690>, 0x57c6b3070254 <vm_exec_core+21332>, 0x57c6b306d64b <vm_exec_core+10059>, 0x57c6b306ced4 <vm_exec_core+8148>, 0x57c6b3071188 <vm_exec_core+25224>, 0x57c6b306e04d <vm_exec_core+12621>, 0x57c6b30708e8 <vm_exec_core+23016>, 0x57c6b30702dc <vm_exec_core+21468>, 0x57c6b30709b5 <vm_exec_core+23221>, 0x57c6b30721b8 <vm_exec_core+29368>, 0x57c6b306f3a5 <vm_exec_core+17573>, 0x57c6b3071429 <vm_exec_core+25897>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b3071056 <vm_exec_core+24918>, 0x57c6b306d923 <vm_exec_core+10787>, 0x57c6b306fbe9 <vm_exec_core+19689>, 0x57c6b3070149 <vm_exec_core+21065>, 0x57c6b306eb08 <vm_exec_core+15368>, 0x57c6b306fa54 <vm_exec_core+19284>, 0x57c6b306dd20 <vm_exec_core+11808>, 0x57c6b306d091 <vm_exec_core+8593>, 0x57c6b3070a49 <vm_exec_core+23369>, 0x57c6b306c181 <vm_exec_core+4737>, 0x57c6b306e905 <vm_exec_core+14853>, 0x57c6b307a1d7 <vm_exec_core+62167>, 0x57c6b3070608 <vm_exec_core+22280>, 0x57c6b306c9e2 <vm_exec_core+6882>, 0x57c6b306cdb0 <vm_exec_core+7856>, 0x57c6b306cc8e <vm_exec_core+7566>, 0x57c6b306d2e7 <vm_exec_core+9191>, 0x57c6b306db6f <vm_exec_core+11375>, 0x57c6b306fa4f <vm_exec_core+19279>, 0x57c6b306f1d2 <vm_exec_core+17106>, 0x57c6b306fa4a <vm_exec_core+19274>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b307023e <vm_exec_core+21310>, 0x57c6b306d2e2 <vm_exec_core+9186>, 0x57c6b30707a1 <vm_exec_core+22689>, 0x57c6b306e5b2 <vm_exec_core+14002>, 0x57c6b306e5b7 <vm_exec_core+14007>, 0x57c6b307023c <vm_exec_core+21308>, 0x57c6b307011b <vm_exec_core+21019>, 0x57c6b306f5a8 <vm_exec_core+18088>, 0x57c6b306f2c6 <vm_exec_core+17350>, 0x57c6b307023a <vm_exec_core+21306>, 0x57c6b306f6dc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7740567f3790 | 
|  | 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_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> | 
|  | #45 0x000057c6b3067a78 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516001073ad0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #46 0x000057c6b30a4c6b in invoke_iseq_block_from_c (ec=0x516001073ad0, captured=<optimized out>, self=131118828736560, 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:1595 | 
|  | flags = 0 | 
|  | iseq = 0x77407b3b25a8 | 
|  | cfp = 0x7740567f37c8 | 
|  | sp = 0x7740566f3818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x7740566f3818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #47 invoke_block_from_c_proc (ec=0x516001073ad0, self=131118828736560, 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:1689 | 
|  | block = <optimized out> | 
|  | keyword_hash = <optimized out> | 
|  | #48 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:1719 | 
|  | No locals. | 
|  | #49 0x000057c6b30a2ef6 in rb_vm_invoke_proc (ec=0x50c00035e350, proc=0x89, proc@entry=0x5040001ff590, argc=2091486561, 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:1740 | 
|  | self = 0 | 
|  | #50 0x000057c6b2ffa3a9 in thread_do_start_proc (th=th@entry=0x5150000a7380) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x5040001ff590 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #51 0x000057c6b2ff7f5a in thread_do_start (th=0x5150000a7380) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #52 thread_start_func_2 (th=th@entry=0x5150000a7380, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670 | 
|  | _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> | 
|  | #53 0x000057c6b2ff721e in call_thread_start_func_2 (th=0x5150000a7380) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x774050bffce0 | 
|  | #54 nt_start (ptr=0x50c00035e300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x5150000a7380 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c00035e300 | 
|  | vm = 0x525000000100 | 
|  | #55 0x000057c6b2ca77df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #56 0x000077407ca9ca94 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 = {131118116374208, -6470983716845364337, 131118116374208, -352, 0, 140734171793680, -6470983716824392817, -6471062760642684017}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #57 0x000077407cb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x77407cc62c40 (LWP 3096964) "ruby"): | 
|  | #0  0x000077407ca98d61 in __futex_abstimed_wait_common64 (private=22470, cancel=true, abstime=0x0, op=393, 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=22470, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87 | 
|  | err = <optimized out> | 
|  | clockbit = 256 | 
|  | op = 393 | 
|  | err = <optimized out> | 
|  | clockbit = <optimized out> | 
|  | op = <optimized out> | 
|  | #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000094, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 | 
|  | No locals. | 
|  | #3  0x000077407ca9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x515000000920, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503 | 
|  | spin = 0 | 
|  | buffer = {__routine = 0x77407ca9b4a0 <__condvar_cleanup_waiting>, __arg = 0x7fff3a515350, __canceltype = 2056489088, __prev = 0x0} | 
|  | cbuffer = {wseq = 335, cond = 0x50c000000068, mutex = 0x515000000920, private = 0} | 
|  | err = <optimized out> | 
|  | g = 1 | 
|  | flags = <optimized out> | 
|  | g1_start = <optimized out> | 
|  | maxspin = 0 | 
|  | signals = <optimized out> | 
|  | result = 0 | 
|  | wseq = 335 | 
|  | seq = 167 | 
|  | private = 0 | 
|  | maxspin = <optimized out> | 
|  | err = <optimized out> | 
|  | result = <optimized out> | 
|  | wseq = <optimized out> | 
|  | g = <optimized out> | 
|  | seq = <optimized out> | 
|  | flags = <optimized out> | 
|  | private = <optimized out> | 
|  | signals = <optimized out> | 
|  | done = <optimized out> | 
|  | g1_start = <optimized out> | 
|  | spin = <optimized out> | 
|  | buffer = <optimized out> | 
|  | cbuffer = <optimized out> | 
|  | s = <optimized out> | 
|  | #4  ___pthread_cond_wait (cond=0x50c000000068, mutex=mutex@entry=0x515000000920) at ./nptl/pthread_cond_wait.c:627 | 
|  | No locals. | 
|  | #5  0x000057c6b2fd1e81 in rb_native_cond_wait (cond=0x50c000000094, mutex=0x515000000920) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222 | 
|  | r = <optimized out> | 
|  | #6  thread_sched_wait_running_turn (sched=sched@entry=0x515000000920, th=th@entry=0x515000000300, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863 | 
|  | next_th = <optimized out> | 
|  | #7  0x000057c6b2ff5eb2 in thread_sched_to_waiting_until_wakeup (sched=0x515000000920, th=th@entry=0x515000000300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105 | 
|  | can_direct_transfer = <optimized out> | 
|  | #8  0x000057c6b2ffb63f in native_sleep (th=0x515000000300, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3344 | 
|  | sched = <optimized out> | 
|  | #9  sleep_forever (th=0x515000000300, fl=13) at /tmp/ruby/src/trunk_asan/thread.c:1351 | 
|  | prev_status = THREAD_RUNNABLE | 
|  | status = THREAD_STOPPED_FOREVER | 
|  | woke = <optimized out> | 
|  | #10 thread_join_sleep (arg=131118819456096) at /tmp/ruby/src/trunk_asan/thread.c:1056 | 
|  | scheduler = <optimized out> | 
|  | p = 0x77407aa83460 | 
|  | target_th = 0x5150000a7380 | 
|  | th = 0x515000000300 | 
|  | end = 0 | 
|  | limit = <optimized out> | 
|  | #11 0x000057c6b2cf2020 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:1053 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff3a515610, <optimized out>, 0x7fff3a515520, <optimized out>, <optimized out>}, prev = 0x77407aa7b940, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000003d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #12 0x000057c6b2ffae18 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1105 | 
|  | waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0} | 
|  | arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>} | 
|  | ec = <optimized out> | 
|  | th = <optimized out> | 
|  | fiber = 0x516000000380 | 
|  | #13 0x000057c6b2fef520 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1202 | 
|  | rel = <optimized out> | 
|  | timeout = <optimized out> | 
|  | limit = 0x0 | 
|  | #14 0x000057c6b30cb078 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:3788 | 
|  | ci = 0x34b100100001 | 
|  | cc = <optimized out> | 
|  | me = 0x77407c339698 | 
|  | cfunc = 0x50400001ebd8 | 
|  | recv = 131118829189400 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #15 0x000057c6b30788bd in vm_sendish (ec=0x5160000003d0, reg_cfp=0x774079fff448, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | #16 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x57c6b306b609 <vm_exec_core+1801>, 0x57c6b306c6da <vm_exec_core+6106>, 0x57c6b30722a5 <vm_exec_core+29605>, 0x57c6b306c232 <vm_exec_core+4914>, 0x57c6b3072eae <vm_exec_core+32686>, 0x57c6b3070cd2 <vm_exec_core+24018>, 0x57c6b306e64d <vm_exec_core+14157>, 0x57c6b306b789 <vm_exec_core+2185>, 0x57c6b3072917 <vm_exec_core+31255>, 0x57c6b3072611 <vm_exec_core+30481>, 0x57c6b306c4aa <vm_exec_core+5546>, 0x57c6b306bd27 <vm_exec_core+3623>, 0x57c6b30712bd <vm_exec_core+25533>, 0x57c6b306d461 <vm_exec_core+9569>, 0x57c6b3072b55 <vm_exec_core+31829>, 0x57c6b307279f <vm_exec_core+30879>, 0x57c6b306dac1 <vm_exec_core+11201>, 0x57c6b306e5cb <vm_exec_core+14027>, 0x57c6b3070f20 <vm_exec_core+24608>, 0x57c6b3072700 <vm_exec_core+30720>, 0x57c6b3070087 <vm_exec_core+20871>, 0x57c6b3070fba <vm_exec_core+24762>, 0x57c6b307166e <vm_exec_core+26478>, 0x57c6b306ffb3 <vm_exec_core+20659>, 0x57c6b306bc53 <vm_exec_core+3411>, 0x57c6b30707ec <vm_exec_core+22764>, 0x57c6b306bac9 <vm_exec_core+3017>, 0x57c6b306bf39 <vm_exec_core+4153>, 0x57c6b306de0e <vm_exec_core+12046>, 0x57c6b306fb54 <vm_exec_core+19540>, 0x57c6b3070535 <vm_exec_core+22069>, 0x57c6b306f6f0 <vm_exec_core+18416>, 0x57c6b306b64e <vm_exec_core+1870>, 0x57c6b3071bf0 <vm_exec_core+27888>, 0x57c6b3072526 <vm_exec_core+30246>, 0x57c6b306c012 <vm_exec_core+4370>, 0x57c6b306cba6 <vm_exec_core+7334>, 0x57c6b306c62c <vm_exec_core+5932>, 0x57c6b306d566 <vm_exec_core+9830>, 0x57c6b306e560 <vm_exec_core+13920>, 0x57c6b306c0d4 <vm_exec_core+4564>, 0x57c6b3071a39 <vm_exec_core+27449>, 0x57c6b306cb15 <vm_exec_core+7189>, 0x57c6b306e41e <vm_exec_core+13598>, 0x57c6b306edd3 <vm_exec_core+16083>, 0x57c6b3071369 <vm_exec_core+25705>, 0x57c6b3070263 <vm_exec_core+21347>, 0x57c6b306d65a <vm_exec_core+10074>, 0x57c6b306cee3 <vm_exec_core+8163>, 0x57c6b3071197 <vm_exec_core+25239>, 0x57c6b306e05c <vm_exec_core+12636>, 0x57c6b30708f7 <vm_exec_core+23031>, 0x57c6b30702eb <vm_exec_core+21483>, 0x57c6b30709c4 <vm_exec_core+23236>, 0x57c6b30721c7 <vm_exec_core+29383>, 0x57c6b306f3b4 <vm_exec_core+17588>, 0x57c6b3071438 <vm_exec_core+25912>, 0x57c6b306b28b <vm_exec_core+907>, 0x57c6b3071065 <vm_exec_core+24933>, 0x57c6b306d932 <vm_exec_core+10802>, 0x57c6b306fbf8 <vm_exec_core+19704>, 0x57c6b3070158 <vm_exec_core+21080>, 0x57c6b306b290 <vm_exec_core+912>, 0x57c6b306fa63 <vm_exec_core+19299>, 0x57c6b306dd2f <vm_exec_core+11823>, 0x57c6b306d0a0 <vm_exec_core+8608>, 0x57c6b3070a58 <vm_exec_core+23384>, 0x57c6b306c190 <vm_exec_core+4752>, 0x57c6b306e914 <vm_exec_core+14868>, 0x57c6b307a1e6 <vm_exec_core+62182>, 0x57c6b3070617 <vm_exec_core+22295>, 0x57c6b306c9f1 <vm_exec_core+6897>, 0x57c6b306cdbf <vm_exec_core+7871>, 0x57c6b306cc9d <vm_exec_core+7581>, 0x57c6b306d2f6 <vm_exec_core+9206>, 0x57c6b306db7e <vm_exec_core+11390>, 0x57c6b306c912 <vm_exec_core+6674>, 0x57c6b3073143 <vm_exec_core+33347>, 0x57c6b30706ce <vm_exec_core+22478>, 0x57c6b306f1dc <vm_exec_core+17116>, 0x57c6b3071ae7 <vm_exec_core+27623>, 0x57c6b3073261 <vm_exec_core+33633>, 0x57c6b3071e4d <vm_exec_core+28493>, 0x57c6b3072cae <vm_exec_core+32174>, 0x57c6b3072d86 <vm_exec_core+32390>, 0x57c6b306bb6c <vm_exec_core+3180>, 0x57c6b3072834 <vm_exec_core+31028>, 0x57c6b306df1f <vm_exec_core+12319>, 0x57c6b3072a6f <vm_exec_core+31599>, 0x57c6b306d9de <vm_exec_core+10974>, 0x57c6b3071d4b <vm_exec_core+28235>, 0x57c6b306b993 <vm_exec_core+2707>, 0x57c6b306d774 <vm_exec_core+10356>, 0x57c6b306eb1c <vm_exec_core+15388>, 0x57c6b306e4b5 <vm_exec_core+13749>, 0x57c6b306e284 <vm_exec_core+13188>, 0x57c6b306b387 <vm_exec_core+1159>, 0x57c6b306b8aa <vm_exec_core+2474>, 0x57c6b306b419 <vm_exec_core+1305>, 0x57c6b3072066 <vm_exec_core+29030>, 0x57c6b306f900 <vm_exec_core+18944>, 0x57c6b306eea4 <vm_exec_core+16292>, 0x57c6b306f5c1 <vm_exec_core+18113>, 0x57c6b306f2da <vm_exec_core+17370>, 0x57c6b306e325 <vm_exec_core+13349>, 0x57c6b306ecc8 <vm_exec_core+15816>, 0x57c6b306e7ea <vm_exec_core+14570>, 0x57c6b306efd3 <vm_exec_core+16595>, 0x57c6b306f055 <vm_exec_core+16725>, 0x57c6b306b5fa <vm_exec_core+1786>, 0x57c6b306c6cb <vm_exec_core+6091>, 0x57c6b3072296 <vm_exec_core+29590>, 0x57c6b306c223 <vm_exec_core+4899>, 0x57c6b3072e9f <vm_exec_core+32671>, 0x57c6b3070cc3 <vm_exec_core+24003>, 0x57c6b306e63e <vm_exec_core+14142>, 0x57c6b306b77a <vm_exec_core+2170>, 0x57c6b3072908 <vm_exec_core+31240>, 0x57c6b3072602 <vm_exec_core+30466>, 0x57c6b306c49b <vm_exec_core+5531>, 0x57c6b306bd18 <vm_exec_core+3608>, 0x57c6b30712ae <vm_exec_core+25518>, 0x57c6b306d452 <vm_exec_core+9554>, 0x57c6b3072b46 <vm_exec_core+31814>, 0x57c6b3072790 <vm_exec_core+30864>, 0x57c6b306dab2 <vm_exec_core+11186>, 0x57c6b306e5bc <vm_exec_core+14012>, 0x57c6b3070f11 <vm_exec_core+24593>, 0x57c6b30726f1 <vm_exec_core+30705>, 0x57c6b3070078 <vm_exec_core+20856>, 0x57c6b3070fab <vm_exec_core+24747>, 0x57c6b307165f <vm_exec_core+26463>, 0x57c6b306ffa4 <vm_exec_core+20644>, 0x57c6b306bc44 <vm_exec_core+3396>, 0x57c6b30707dd <vm_exec_core+22749>, 0x57c6b306baba <vm_exec_core+3002>, 0x57c6b306bf2a <vm_exec_core+4138>, 0x57c6b306ddff <vm_exec_core+12031>, 0x57c6b306fb45 <vm_exec_core+19525>, 0x57c6b3070526 <vm_exec_core+22054>, 0x57c6b306f6e1 <vm_exec_core+18401>, 0x57c6b306b63f <vm_exec_core+1855>, 0x57c6b3071be1 <vm_exec_core+27873>, 0x57c6b3072517 <vm_exec_core+30231>, 0x57c6b306c003 <vm_exec_core+4355>, 0x57c6b306cb97 <vm_exec_core+7319>, 0x57c6b306c61d <vm_exec_core+5917>, 0x57c6b306d557 <vm_exec_core+9815>, 0x57c6b306e551 <vm_exec_core+13905>, 0x57c6b306c0c5 <vm_exec_core+4549>, 0x57c6b3071a2a <vm_exec_core+27434>, 0x57c6b306cb06 <vm_exec_core+7174>, 0x57c6b306e40f <vm_exec_core+13583>, 0x57c6b306edc4 <vm_exec_core+16068>, 0x57c6b307135a <vm_exec_core+25690>, 0x57c6b3070254 <vm_exec_core+21332>, 0x57c6b306d64b <vm_exec_core+10059>, 0x57c6b306ced4 <vm_exec_core+8148>, 0x57c6b3071188 <vm_exec_core+25224>, 0x57c6b306e04d <vm_exec_core+12621>, 0x57c6b30708e8 <vm_exec_core+23016>, 0x57c6b30702dc <vm_exec_core+21468>, 0x57c6b30709b5 <vm_exec_core+23221>, 0x57c6b30721b8 <vm_exec_core+29368>, 0x57c6b306f3a5 <vm_exec_core+17573>, 0x57c6b3071429 <vm_exec_core+25897>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b3071056 <vm_exec_core+24918>, 0x57c6b306d923 <vm_exec_core+10787>, 0x57c6b306fbe9 <vm_exec_core+19689>, 0x57c6b3070149 <vm_exec_core+21065>, 0x57c6b306eb08 <vm_exec_core+15368>, 0x57c6b306fa54 <vm_exec_core+19284>, 0x57c6b306dd20 <vm_exec_core+11808>, 0x57c6b306d091 <vm_exec_core+8593>, 0x57c6b3070a49 <vm_exec_core+23369>, 0x57c6b306c181 <vm_exec_core+4737>, 0x57c6b306e905 <vm_exec_core+14853>, 0x57c6b307a1d7 <vm_exec_core+62167>, 0x57c6b3070608 <vm_exec_core+22280>, 0x57c6b306c9e2 <vm_exec_core+6882>, 0x57c6b306cdb0 <vm_exec_core+7856>, 0x57c6b306cc8e <vm_exec_core+7566>, 0x57c6b306d2e7 <vm_exec_core+9191>, 0x57c6b306db6f <vm_exec_core+11375>, 0x57c6b306fa4f <vm_exec_core+19279>, 0x57c6b306f1d2 <vm_exec_core+17106>, 0x57c6b306fa4a <vm_exec_core+19274>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b307023e <vm_exec_core+21310>, 0x57c6b306d2e2 <vm_exec_core+9186>, 0x57c6b30707a1 <vm_exec_core+22689>, 0x57c6b306e5b2 <vm_exec_core+14002>, 0x57c6b306e5b7 <vm_exec_core+14007>, 0x57c6b307023c <vm_exec_core+21308>, 0x57c6b307011b <vm_exec_core+21019>, 0x57c6b306f5a8 <vm_exec_core+18088>, 0x57c6b306f2c6 <vm_exec_core+17350>, 0x57c6b307023a <vm_exec_core+21306>, 0x57c6b306f6dc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x774079fff448 | 
|  | reg_pc = 0x514000080ba0 | 
|  | 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_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #17 0x000057c6b3067e31 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
|  | No locals. | 
|  | #18 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = <optimized out> | 
|  | state = <optimized out> | 
|  | result = 36 | 
|  | th: 0x515000000300, native_id: 0x77407cc62c40 | 
|  | #19 0x000057c6b30e8682 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x774079fff620, self=131118828813360, 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:1595 | 
|  | flags = 0 | 
|  | iseq = 0x77407c1a7118 | 
|  | cfp = <optimized out> | 
|  | sp = 0x774079effa28 | 
|  | use_argv = 0x77407a85fca0 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | c:0018 p:---- s:0126 e:000125 CFUNC  :join | 
|  | stack_argv = 0x774079effa28 | 
|  | opt_pc = 0 | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | c:0017 p:0044 s:0122 E:000d90 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:215 | 
|  | #20 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:1609 | 
|  | captured = 0x774079fff620 | 
|  | #21 0x000057c6b3094e66 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:1646 | 
|  | 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 | 
|  | No locals. | 
|  | #22 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654 | 
|  | No locals. | 
|  | #23 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
|  | No locals. | 
|  | #24 0x000057c6b3094e66 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #25 0x000057c6b323fca6 in rb_ary_collect (ary=131118380740000) at /tmp/ruby/src/trunk_asan/array.c:3707 | 
|  | collect = 131118381509440 | 
|  | i = 21 | 
|  | #26 0x000057c6b30cb078 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:3788 | 
|  | ci = 0x163100000001 | 
|  | cc = <optimized out> | 
|  | me = 0x77407c3600e0 | 
|  | cfunc = 0x50400000a818 | 
|  | recv = 131118380740000 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | c:0014 p:0011 s:0095 E:000a60 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:203 | 
|  | c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #27 0x000057c6b306fdfb in vm_sendish (ec=0x5160000003d0, reg_cfp=0x774079fff608, cd=0x51100000cf50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170 | 
|  | c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH] | 
|  | calling = <optimized out> | 
|  | c:0010 p:---- s:0069 e:000068 CFUNC  :map | 
|  | #28 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658 | 
|  | c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362 | 
|  | blockiseq = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | cd = 0x51100000cf50 | 
|  | c:0007 p:0069 s:0046 E:000640 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 | 
|  | insns_address_table = {0x57c6b306b609 <vm_exec_core+1801>, 0x57c6b306c6da <vm_exec_core+6106>, 0x57c6b30722a5 <vm_exec_core+29605>, 0x57c6b306c232 <vm_exec_core+4914>, 0x57c6b3072eae <vm_exec_core+32686>, 0x57c6b3070cd2 <vm_exec_core+24018>, 0x57c6b306e64d <vm_exec_core+14157>, 0x57c6b306b789 <vm_exec_core+2185>, 0x57c6b3072917 <vm_exec_core+31255>, 0x57c6b3072611 <vm_exec_core+30481>, 0x57c6b306c4aa <vm_exec_core+5546>, 0x57c6b306bd27 <vm_exec_core+3623>, 0x57c6b30712bd <vm_exec_core+25533>, 0x57c6b306d461 <vm_exec_core+9569>, 0x57c6b3072b55 <vm_exec_core+31829>, 0x57c6b307279f <vm_exec_core+30879>, 0x57c6b306dac1 <vm_exec_core+11201>, 0x57c6b306e5cb <vm_exec_core+14027>, 0x57c6b3070f20 <vm_exec_core+24608>, 0x57c6b3072700 <vm_exec_core+30720>, 0x57c6b3070087 <vm_exec_core+20871>, 0x57c6b3070fba <vm_exec_core+24762>, 0x57c6b307166e <vm_exec_core+26478>, 0x57c6b306ffb3 <vm_exec_core+20659>, 0x57c6b306bc53 <vm_exec_core+3411>, 0x57c6b30707ec <vm_exec_core+22764>, 0x57c6b306bac9 <vm_exec_core+3017>, 0x57c6b306bf39 <vm_exec_core+4153>, 0x57c6b306de0e <vm_exec_core+12046>, 0x57c6b306fb54 <vm_exec_core+19540>, 0x57c6b3070535 <vm_exec_core+22069>, 0x57c6b306f6f0 <vm_exec_core+18416>, 0x57c6b306b64e <vm_exec_core+1870>, 0x57c6b3071bf0 <vm_exec_core+27888>, 0x57c6b3072526 <vm_exec_core+30246>, 0x57c6b306c012 <vm_exec_core+4370>, 0x57c6b306cba6 <vm_exec_core+7334>, 0x57c6b306c62c <vm_exec_core+5932>, 0x57c6b306d566 <vm_exec_core+9830>, 0x57c6b306e560 <vm_exec_core+13920>, 0x57c6b306c0d4 <vm_exec_core+4564>, 0x57c6b3071a39 <vm_exec_core+27449>, 0x57c6b306cb15 <vm_exec_core+7189>, 0x57c6b306e41e <vm_exec_core+13598>, 0x57c6b306edd3 <vm_exec_core+16083>, 0x57c6b3071369 <vm_exec_core+25705>, 0x57c6b3070263 <vm_exec_core+21347>, 0x57c6b306d65a <vm_exec_core+10074>, 0x57c6b306cee3 <vm_exec_core+8163>, 0x57c6b3071197 <vm_exec_core+25239>, 0x57c6b306e05c <vm_exec_core+12636>, 0x57c6b30708f7 <vm_exec_core+23031>, 0x57c6b30702eb <vm_exec_core+21483>, 0x57c6b30709c4 <vm_exec_core+23236>, 0x57c6b30721c7 <vm_exec_core+29383>, 0x57c6b306f3b4 <vm_exec_core+17588>, 0x57c6b3071438 <vm_exec_core+25912>, 0x57c6b306b28b <vm_exec_core+907>, 0x57c6b3071065 <vm_exec_core+24933>, 0x57c6b306d932 <vm_exec_core+10802>, 0x57c6b306fbf8 <vm_exec_core+19704>, 0x57c6b3070158 <vm_exec_core+21080>, 0x57c6b306b290 <vm_exec_core+912>, 0x57c6b306fa63 <vm_exec_core+19299>, 0x57c6b306dd2f <vm_exec_core+11823>, 0x57c6b306d0a0 <vm_exec_core+8608>, 0x57c6b3070a58 <vm_exec_core+23384>, 0x57c6b306c190 <vm_exec_core+4752>, 0x57c6b306e914 <vm_exec_core+14868>, 0x57c6b307a1e6 <vm_exec_core+62182>, 0x57c6b3070617 <vm_exec_core+22295>, 0x57c6b306c9f1 <vm_exec_core+6897>, 0x57c6b306cdbf <vm_exec_core+7871>, 0x57c6b306cc9d <vm_exec_core+7581>, 0x57c6b306d2f6 <vm_exec_core+9206>, 0x57c6b306db7e <vm_exec_core+11390>, 0x57c6b306c912 <vm_exec_core+6674>, 0x57c6b3073143 <vm_exec_core+33347>, 0x57c6b30706ce <vm_exec_core+22478>, 0x57c6b306f1dc <vm_exec_core+17116>, 0x57c6b3071ae7 <vm_exec_core+27623>, 0x57c6b3073261 <vm_exec_core+33633>, 0x57c6b3071e4d <vm_exec_core+28493>, 0x57c6b3072cae <vm_exec_core+32174>, 0x57c6b3072d86 <vm_exec_core+32390>, 0x57c6b306bb6c <vm_exec_core+3180>, 0x57c6b3072834 <vm_exec_core+31028>, 0x57c6b306df1f <vm_exec_core+12319>, 0x57c6b3072a6f <vm_exec_core+31599>, 0x57c6b306d9de <vm_exec_core+10974>, 0x57c6b3071d4b <vm_exec_core+28235>, 0x57c6b306b993 <vm_exec_core+2707>, 0x57c6b306d774 <vm_exec_core+10356>, 0x57c6b306eb1c <vm_exec_core+15388>, 0x57c6b306e4b5 <vm_exec_core+13749>, 0x57c6b306e284 <vm_exec_core+13188>, 0x57c6b306b387 <vm_exec_core+1159>, 0x57c6b306b8aa <vm_exec_core+2474>, 0x57c6b306b419 <vm_exec_core+1305>, 0x57c6b3072066 <vm_exec_core+29030>, 0x57c6b306f900 <vm_exec_core+18944>, 0x57c6b306eea4 <vm_exec_core+16292>, 0x57c6b306f5c1 <vm_exec_core+18113>, 0x57c6b306f2da <vm_exec_core+17370>, 0x57c6b306e325 <vm_exec_core+13349>, 0x57c6b306ecc8 <vm_exec_core+15816>, 0x57c6b306e7ea <vm_exec_core+14570>, 0x57c6b306efd3 <vm_exec_core+16595>, 0x57c6b306f055 <vm_exec_core+16725>, 0x57c6b306b5fa <vm_exec_core+1786>, 0x57c6b306c6cb <vm_exec_core+6091>, 0x57c6b3072296 <vm_exec_core+29590>, 0x57c6b306c223 <vm_exec_core+4899>, 0x57c6b3072e9f <vm_exec_core+32671>, 0x57c6b3070cc3 <vm_exec_core+24003>, 0x57c6b306e63e <vm_exec_core+14142>, 0x57c6b306b77a <vm_exec_core+2170>, 0x57c6b3072908 <vm_exec_core+31240>, 0x57c6b3072602 <vm_exec_core+30466>, 0x57c6b306c49b <vm_exec_core+5531>, 0x57c6b306bd18 <vm_exec_core+3608>, 0x57c6b30712ae <vm_exec_core+25518>, 0x57c6b306d452 <vm_exec_core+9554>, 0x57c6b3072b46 <vm_exec_core+31814>, 0x57c6b3072790 <vm_exec_core+30864>, 0x57c6b306dab2 <vm_exec_core+11186>, 0x57c6b306e5bc <vm_exec_core+14012>, 0x57c6b3070f11 <vm_exec_core+24593>, 0x57c6b30726f1 <vm_exec_core+30705>, 0x57c6b3070078 <vm_exec_core+20856>, 0x57c6b3070fab <vm_exec_core+24747>, 0x57c6b307165f <vm_exec_core+26463>, 0x57c6b306ffa4 <vm_exec_core+20644>, 0x57c6b306bc44 <vm_exec_core+3396>, 0x57c6b30707dd <vm_exec_core+22749>, 0x57c6b306baba <vm_exec_core+3002>, 0x57c6b306bf2a <vm_exec_core+4138>, 0x57c6b306ddff <vm_exec_core+12031>, 0x57c6b306fb45 <vm_exec_core+19525>, 0x57c6b3070526 <vm_exec_core+22054>, 0x57c6b306f6e1 <vm_exec_core+18401>, 0x57c6b306b63f <vm_exec_core+1855>, 0x57c6b3071be1 <vm_exec_core+27873>, 0x57c6b3072517 <vm_exec_core+30231>, 0x57c6b306c003 <vm_exec_core+4355>, 0x57c6b306cb97 <vm_exec_core+7319>, 0x57c6b306c61d <vm_exec_core+5917>, 0x57c6b306d557 <vm_exec_core+9815>, 0x57c6b306e551 <vm_exec_core+13905>, 0x57c6b306c0c5 <vm_exec_core+4549>, 0x57c6b3071a2a <vm_exec_core+27434>, 0x57c6b306cb06 <vm_exec_core+7174>, 0x57c6b306e40f <vm_exec_core+13583>, 0x57c6b306edc4 <vm_exec_core+16068>, 0x57c6b307135a <vm_exec_core+25690>, 0x57c6b3070254 <vm_exec_core+21332>, 0x57c6b306d64b <vm_exec_core+10059>, 0x57c6b306ced4 <vm_exec_core+8148>, 0x57c6b3071188 <vm_exec_core+25224>, 0x57c6b306e04d <vm_exec_core+12621>, 0x57c6b30708e8 <vm_exec_core+23016>, 0x57c6b30702dc <vm_exec_core+21468>, 0x57c6b30709b5 <vm_exec_core+23221>, 0x57c6b30721b8 <vm_exec_core+29368>, 0x57c6b306f3a5 <vm_exec_core+17573>, 0x57c6b3071429 <vm_exec_core+25897>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b3071056 <vm_exec_core+24918>, 0x57c6b306d923 <vm_exec_core+10787>, 0x57c6b306fbe9 <vm_exec_core+19689>, 0x57c6b3070149 <vm_exec_core+21065>, 0x57c6b306eb08 <vm_exec_core+15368>, 0x57c6b306fa54 <vm_exec_core+19284>, 0x57c6b306dd20 <vm_exec_core+11808>, 0x57c6b306d091 <vm_exec_core+8593>, 0x57c6b3070a49 <vm_exec_core+23369>, 0x57c6b306c181 <vm_exec_core+4737>, 0x57c6b306e905 <vm_exec_core+14853>, 0x57c6b307a1d7 <vm_exec_core+62167>, 0x57c6b3070608 <vm_exec_core+22280>, 0x57c6b306c9e2 <vm_exec_core+6882>, 0x57c6b306cdb0 <vm_exec_core+7856>, 0x57c6b306cc8e <vm_exec_core+7566>, 0x57c6b306d2e7 <vm_exec_core+9191>, 0x57c6b306db6f <vm_exec_core+11375>, 0x57c6b306fa4f <vm_exec_core+19279>, 0x57c6b306f1d2 <vm_exec_core+17106>, 0x57c6b306fa4a <vm_exec_core+19274>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b307023e <vm_exec_core+21310>, 0x57c6b306d2e2 <vm_exec_core+9186>, 0x57c6b30707a1 <vm_exec_core+22689>, 0x57c6b306e5b2 <vm_exec_core+14002>, 0x57c6b306e5b7 <vm_exec_core+14007>, 0x57c6b307023c <vm_exec_core+21308>, 0x57c6b307011b <vm_exec_core+21019>, 0x57c6b306f5a8 <vm_exec_core+18088>, 0x57c6b306f2c6 <vm_exec_core+17350>, 0x57c6b307023a <vm_exec_core+21306>, 0x57c6b306f6dc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x774079fff608 | 
|  | reg_pc = 0x5190000161b8 | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | INSN_LABEL_getlocal = <optimized out> | 
|  | INSN_LABEL_setlocal = <optimized out> | 
|  | c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH] | 
|  | c:0005 p:---- s:0026 e:000025 CFUNC  :map | 
|  | INSN_LABEL_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> | 
|  | c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23 | 
|  | c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 | 
|  | INSN_LABEL_putspecialobject = <optimized out> | 
|  | INSN_LABEL_putstring = <optimized out> | 
|  | INSN_LABEL_putchilledstring = <optimized out> | 
|  | c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH] | 
|  | INSN_LABEL_concatstrings = <optimized out> | 
|  | c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH] | 
|  | 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> | 
|  | th: 0x515000081900, native_id: 0x77405d8006c0 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18 | 
|  | c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH] | 
|  | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
|  | th: 0x515000098380, native_id: 0x77405b4006c0 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial | 
|  | c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] | 
|  | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
|  | th: 0x5150000a7380, native_id: 0x774050c006c0 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | c:0007 p:---- s:0028 e:000027 CFUNC  :sleep | 
|  | c:0006 p:0005 s:0023 e:000022 CLASS  /tmp/rubytest.8mlgpq/autoload20241002-3096964-tqns0k.rb:1 | 
|  | c:0005 p:0007 s:0020 e:000019 TOP    /tmp/rubytest.8mlgpq/autoload20241002-3096964-tqns0k.rb:1 [FINISH] | 
|  | 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] | 
|  | c:0002 p:0002 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:209 [FINISH] | 
|  | INSN_LABEL_concatarray = <optimized out> | 
|  | INSN_LABEL_concattoarray = <optimized out> | 
|  | INSN_LABEL_pushtoarray = <optimized out> | 
|  | INSN_LABEL_splatarray = <optimized out> | 
|  | INSN_LABEL_splatkw = <optimized out> | 
|  | INSN_LABEL_newhash = <optimized out> | 
|  | INSN_LABEL_newrange = <optimized out> | 
|  | INSN_LABEL_pop = <optimized out> | 
|  | INSN_LABEL_dup = <optimized out> | 
|  | INSN_LABEL_dupn = <optimized out> | 
|  | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
|  | 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_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> | 
|  | #29 0x000057c6b3067e31 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
|  | No locals. | 
|  | #30 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = <optimized out> | 
|  | state = <optimized out> | 
|  | result = 36 | 
|  | #31 0x000057c6b30e8682 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x774079fff738, self=131118828813360, 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:1595 | 
|  | flags = 0 | 
|  | iseq = 0x77407c1b5858 | 
|  | cfp = <optimized out> | 
|  | sp = 0x774079eff8d0 | 
|  | use_argv = 0x77407a8f9be0 | 
|  | stack_argv = 0x774079eff8d0 | 
|  | opt_pc = 0 | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #32 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609 | 
|  | captured = 0x774079fff738 | 
|  | #33 0x000057c6b3094e66 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:1646 | 
|  | No locals. | 
|  | #34 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654 | 
|  | No locals. | 
|  | #35 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
|  | No locals. | 
|  | #36 0x000057c6b3094e66 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #37 0x000057c6b323fca6 in rb_ary_collect (ary=131118829155720) at /tmp/ruby/src/trunk_asan/array.c:3707 | 
|  | collect = 131118829155440 | 
|  | i = 0 | 
|  | #38 0x000057c6b30cb078 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:3788 | 
|  | ci = 0x163100000001 | 
|  | cc = <optimized out> | 
|  | me = 0x77407c3600e0 | 
|  | cfunc = 0x50400000a818 | 
|  | recv = 131118829155720 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #39 0x000057c6b306fdfb in vm_sendish (ec=0x5160000003d0, reg_cfp=0x774079fff720, cd=0x502000012ed0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | calling = <optimized out> | 
|  | #40 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | cd = 0x502000012ed0 | 
|  | insns_address_table = {0x57c6b306b609 <vm_exec_core+1801>, 0x57c6b306c6da <vm_exec_core+6106>, 0x57c6b30722a5 <vm_exec_core+29605>, 0x57c6b306c232 <vm_exec_core+4914>, 0x57c6b3072eae <vm_exec_core+32686>, 0x57c6b3070cd2 <vm_exec_core+24018>, 0x57c6b306e64d <vm_exec_core+14157>, 0x57c6b306b789 <vm_exec_core+2185>, 0x57c6b3072917 <vm_exec_core+31255>, 0x57c6b3072611 <vm_exec_core+30481>, 0x57c6b306c4aa <vm_exec_core+5546>, 0x57c6b306bd27 <vm_exec_core+3623>, 0x57c6b30712bd <vm_exec_core+25533>, 0x57c6b306d461 <vm_exec_core+9569>, 0x57c6b3072b55 <vm_exec_core+31829>, 0x57c6b307279f <vm_exec_core+30879>, 0x57c6b306dac1 <vm_exec_core+11201>, 0x57c6b306e5cb <vm_exec_core+14027>, 0x57c6b3070f20 <vm_exec_core+24608>, 0x57c6b3072700 <vm_exec_core+30720>, 0x57c6b3070087 <vm_exec_core+20871>, 0x57c6b3070fba <vm_exec_core+24762>, 0x57c6b307166e <vm_exec_core+26478>, 0x57c6b306ffb3 <vm_exec_core+20659>, 0x57c6b306bc53 <vm_exec_core+3411>, 0x57c6b30707ec <vm_exec_core+22764>, 0x57c6b306bac9 <vm_exec_core+3017>, 0x57c6b306bf39 <vm_exec_core+4153>, 0x57c6b306de0e <vm_exec_core+12046>, 0x57c6b306fb54 <vm_exec_core+19540>, 0x57c6b3070535 <vm_exec_core+22069>, 0x57c6b306f6f0 <vm_exec_core+18416>, 0x57c6b306b64e <vm_exec_core+1870>, 0x57c6b3071bf0 <vm_exec_core+27888>, 0x57c6b3072526 <vm_exec_core+30246>, 0x57c6b306c012 <vm_exec_core+4370>, 0x57c6b306cba6 <vm_exec_core+7334>, 0x57c6b306c62c <vm_exec_core+5932>, 0x57c6b306d566 <vm_exec_core+9830>, 0x57c6b306e560 <vm_exec_core+13920>, 0x57c6b306c0d4 <vm_exec_core+4564>, 0x57c6b3071a39 <vm_exec_core+27449>, 0x57c6b306cb15 <vm_exec_core+7189>, 0x57c6b306e41e <vm_exec_core+13598>, 0x57c6b306edd3 <vm_exec_core+16083>, 0x57c6b3071369 <vm_exec_core+25705>, 0x57c6b3070263 <vm_exec_core+21347>, 0x57c6b306d65a <vm_exec_core+10074>, 0x57c6b306cee3 <vm_exec_core+8163>, 0x57c6b3071197 <vm_exec_core+25239>, 0x57c6b306e05c <vm_exec_core+12636>, 0x57c6b30708f7 <vm_exec_core+23031>, 0x57c6b30702eb <vm_exec_core+21483>, 0x57c6b30709c4 <vm_exec_core+23236>, 0x57c6b30721c7 <vm_exec_core+29383>, 0x57c6b306f3b4 <vm_exec_core+17588>, 0x57c6b3071438 <vm_exec_core+25912>, 0x57c6b306b28b <vm_exec_core+907>, 0x57c6b3071065 <vm_exec_core+24933>, 0x57c6b306d932 <vm_exec_core+10802>, 0x57c6b306fbf8 <vm_exec_core+19704>, 0x57c6b3070158 <vm_exec_core+21080>, 0x57c6b306b290 <vm_exec_core+912>, 0x57c6b306fa63 <vm_exec_core+19299>, 0x57c6b306dd2f <vm_exec_core+11823>, 0x57c6b306d0a0 <vm_exec_core+8608>, 0x57c6b3070a58 <vm_exec_core+23384>, 0x57c6b306c190 <vm_exec_core+4752>, 0x57c6b306e914 <vm_exec_core+14868>, 0x57c6b307a1e6 <vm_exec_core+62182>, 0x57c6b3070617 <vm_exec_core+22295>, 0x57c6b306c9f1 <vm_exec_core+6897>, 0x57c6b306cdbf <vm_exec_core+7871>, 0x57c6b306cc9d <vm_exec_core+7581>, 0x57c6b306d2f6 <vm_exec_core+9206>, 0x57c6b306db7e <vm_exec_core+11390>, 0x57c6b306c912 <vm_exec_core+6674>, 0x57c6b3073143 <vm_exec_core+33347>, 0x57c6b30706ce <vm_exec_core+22478>, 0x57c6b306f1dc <vm_exec_core+17116>, 0x57c6b3071ae7 <vm_exec_core+27623>, 0x57c6b3073261 <vm_exec_core+33633>, 0x57c6b3071e4d <vm_exec_core+28493>, 0x57c6b3072cae <vm_exec_core+32174>, 0x57c6b3072d86 <vm_exec_core+32390>, 0x57c6b306bb6c <vm_exec_core+3180>, 0x57c6b3072834 <vm_exec_core+31028>, 0x57c6b306df1f <vm_exec_core+12319>, 0x57c6b3072a6f <vm_exec_core+31599>, 0x57c6b306d9de <vm_exec_core+10974>, 0x57c6b3071d4b <vm_exec_core+28235>, 0x57c6b306b993 <vm_exec_core+2707>, 0x57c6b306d774 <vm_exec_core+10356>, 0x57c6b306eb1c <vm_exec_core+15388>, 0x57c6b306e4b5 <vm_exec_core+13749>, 0x57c6b306e284 <vm_exec_core+13188>, 0x57c6b306b387 <vm_exec_core+1159>, 0x57c6b306b8aa <vm_exec_core+2474>, 0x57c6b306b419 <vm_exec_core+1305>, 0x57c6b3072066 <vm_exec_core+29030>, 0x57c6b306f900 <vm_exec_core+18944>, 0x57c6b306eea4 <vm_exec_core+16292>, 0x57c6b306f5c1 <vm_exec_core+18113>, 0x57c6b306f2da <vm_exec_core+17370>, 0x57c6b306e325 <vm_exec_core+13349>, 0x57c6b306ecc8 <vm_exec_core+15816>, 0x57c6b306e7ea <vm_exec_core+14570>, 0x57c6b306efd3 <vm_exec_core+16595>, 0x57c6b306f055 <vm_exec_core+16725>, 0x57c6b306b5fa <vm_exec_core+1786>, 0x57c6b306c6cb <vm_exec_core+6091>, 0x57c6b3072296 <vm_exec_core+29590>, 0x57c6b306c223 <vm_exec_core+4899>, 0x57c6b3072e9f <vm_exec_core+32671>, 0x57c6b3070cc3 <vm_exec_core+24003>, 0x57c6b306e63e <vm_exec_core+14142>, 0x57c6b306b77a <vm_exec_core+2170>, 0x57c6b3072908 <vm_exec_core+31240>, 0x57c6b3072602 <vm_exec_core+30466>, 0x57c6b306c49b <vm_exec_core+5531>, 0x57c6b306bd18 <vm_exec_core+3608>, 0x57c6b30712ae <vm_exec_core+25518>, 0x57c6b306d452 <vm_exec_core+9554>, 0x57c6b3072b46 <vm_exec_core+31814>, 0x57c6b3072790 <vm_exec_core+30864>, 0x57c6b306dab2 <vm_exec_core+11186>, 0x57c6b306e5bc <vm_exec_core+14012>, 0x57c6b3070f11 <vm_exec_core+24593>, 0x57c6b30726f1 <vm_exec_core+30705>, 0x57c6b3070078 <vm_exec_core+20856>, 0x57c6b3070fab <vm_exec_core+24747>, 0x57c6b307165f <vm_exec_core+26463>, 0x57c6b306ffa4 <vm_exec_core+20644>, 0x57c6b306bc44 <vm_exec_core+3396>, 0x57c6b30707dd <vm_exec_core+22749>, 0x57c6b306baba <vm_exec_core+3002>, 0x57c6b306bf2a <vm_exec_core+4138>, 0x57c6b306ddff <vm_exec_core+12031>, 0x57c6b306fb45 <vm_exec_core+19525>, 0x57c6b3070526 <vm_exec_core+22054>, 0x57c6b306f6e1 <vm_exec_core+18401>, 0x57c6b306b63f <vm_exec_core+1855>, 0x57c6b3071be1 <vm_exec_core+27873>, 0x57c6b3072517 <vm_exec_core+30231>, 0x57c6b306c003 <vm_exec_core+4355>, 0x57c6b306cb97 <vm_exec_core+7319>, 0x57c6b306c61d <vm_exec_core+5917>, 0x57c6b306d557 <vm_exec_core+9815>, 0x57c6b306e551 <vm_exec_core+13905>, 0x57c6b306c0c5 <vm_exec_core+4549>, 0x57c6b3071a2a <vm_exec_core+27434>, 0x57c6b306cb06 <vm_exec_core+7174>, 0x57c6b306e40f <vm_exec_core+13583>, 0x57c6b306edc4 <vm_exec_core+16068>, 0x57c6b307135a <vm_exec_core+25690>, 0x57c6b3070254 <vm_exec_core+21332>, 0x57c6b306d64b <vm_exec_core+10059>, 0x57c6b306ced4 <vm_exec_core+8148>, 0x57c6b3071188 <vm_exec_core+25224>, 0x57c6b306e04d <vm_exec_core+12621>, 0x57c6b30708e8 <vm_exec_core+23016>, 0x57c6b30702dc <vm_exec_core+21468>, 0x57c6b30709b5 <vm_exec_core+23221>, 0x57c6b30721b8 <vm_exec_core+29368>, 0x57c6b306f3a5 <vm_exec_core+17573>, 0x57c6b3071429 <vm_exec_core+25897>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b3071056 <vm_exec_core+24918>, 0x57c6b306d923 <vm_exec_core+10787>, 0x57c6b306fbe9 <vm_exec_core+19689>, 0x57c6b3070149 <vm_exec_core+21065>, 0x57c6b306eb08 <vm_exec_core+15368>, 0x57c6b306fa54 <vm_exec_core+19284>, 0x57c6b306dd20 <vm_exec_core+11808>, 0x57c6b306d091 <vm_exec_core+8593>, 0x57c6b3070a49 <vm_exec_core+23369>, 0x57c6b306c181 <vm_exec_core+4737>, 0x57c6b306e905 <vm_exec_core+14853>, 0x57c6b307a1d7 <vm_exec_core+62167>, 0x57c6b3070608 <vm_exec_core+22280>, 0x57c6b306c9e2 <vm_exec_core+6882>, 0x57c6b306cdb0 <vm_exec_core+7856>, 0x57c6b306cc8e <vm_exec_core+7566>, 0x57c6b306d2e7 <vm_exec_core+9191>, 0x57c6b306db6f <vm_exec_core+11375>, 0x57c6b306fa4f <vm_exec_core+19279>, 0x57c6b306f1d2 <vm_exec_core+17106>, 0x57c6b306fa4a <vm_exec_core+19274>, 0x57c6b3070240 <vm_exec_core+21312>, 0x57c6b307023e <vm_exec_core+21310>, 0x57c6b306d2e2 <vm_exec_core+9186>, 0x57c6b30707a1 <vm_exec_core+22689>, 0x57c6b306e5b2 <vm_exec_core+14002>, 0x57c6b306e5b7 <vm_exec_core+14007>, 0x57c6b307023c <vm_exec_core+21308>, 0x57c6b307011b <vm_exec_core+21019>, 0x57c6b306f5a8 <vm_exec_core+18088>, 0x57c6b306f2c6 <vm_exec_core+17350>, 0x57c6b307023a <vm_exec_core+21306>, 0x57c6b306f6dc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x774079fff720 | 
|  | reg_pc = 0x50400002f8f8 | 
|  | 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_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #41 0x000057c6b3067e31 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
|  | No locals. | 
|  | #42 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = <optimized out> | 
|  | state = <optimized out> | 
|  | result = 36 | 
|  | #43 0x000057c6b2cee31b in rb_ec_exec_node (ec=0x5160000003d0, n=0x77407c1b59e8) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff3a517510, <optimized out>, 0x7fff3a517460, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | state = 0 | 
|  | iseq = 0x77407c1b59e8 | 
|  | #44 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
|  | ec = 0x5160000003d0 | 
|  | status = <optimized out> | 
|  | #45 0x000057c6b2ce7887 in rb_main (argc=10, argv=0x7fff3a5176e8) at /tmp/ruby/src/trunk_asan/main.c:43 | 
|  | variable_in_this_stack_frame = <optimized out> | 
|  | #46 main (argc=10, argv=0x7fff3a5176e8) at /tmp/ruby/src/trunk_asan/main.c:62 | 
|  | No locals. | 
|  | >>> Dump Ruby level backtrace (if possible) | 
|  | $1 = true | 
|  | [Inferior 1 (process 3096964) detached] | 
|  | $ timeout 60 gdb -p 3096957 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | 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.8mlgpq: | 
|  | * -rw------- 1 35 2024-10-02 10:09:53 +0000 autoload20241002-3096964-tqns0k.rb | 
|  | make: *** [uncommon.mk:964: 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 3096632 -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 3096631 -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 3132929 -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. |