|  | "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   0:10 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   0:03 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest | 
|  | 960 1183498     959     959 pts/0        959 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest | 
|  | 1183498 1183501     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.20241020-120636 --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 | 
|  | 1183501 1183502     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.20241020-120636 --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 | 
|  | 1183502 1184471     959     959 pts/0        959 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' | 
|  | 1184471 1184472     959     959 pts/0        959 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 | 
|  | 1184472 1184805     959     959 pts/0        959 Sl+   1000   0:18 /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 | 
|  | 1184805 1184811     959     959 pts/0        959 Sl+   1000   0:40 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
|  | 1184811 1219175     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
|  | 1184811 1219181     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct> | 
|  | 1184811 1219185     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct> | 
|  | 1183502 1221662     959     959 pts/0        959 R+    1000   0:00 ps jx | 
|  | 1 1248492     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read | 
|  | 1 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) | 
|  | {1=>[949, 1248492, 1490997, 2090122, 2628222], 949=>[959], 959=>[960], 960=>[1183498], 1183498=>[1183501], 1183501=>[1183502], 1183502=>[1184471, 1221662], 1184471=>[1184472], 1184472=>[1184805], 1184805=>[1184811], 1184811=>[1219175, 1219181, 1219185], 2090122=>[2090124, 2360588], 2628222=>[2628224]} | 
|  | $ timeout 60 gdb -p 1219175 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 1219177] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x00006482e8f45bce in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | >>> Threads | 
|  | Id   Target Id                                             Frame | 
|  | * 1    Thread 0x7308074006c0 (LWP 1219175) "test_autoload.*" 0x00006482e8f45bce in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | 2    Thread 0x730800c006c0 (LWP 1219177) "test_autoload.*" 0x0000730837d1b4cd in __GI___poll (fds=0x730808509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | >>> Machine level backtrace | 
|  | Thread 2 (Thread 0x730800c006c0 (LWP 1219177) "test_autoload.*"): | 
|  | #0  0x0000730837d1b4cd in __GI___poll (fds=0x730808509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00006482e8ed046a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00006482e927e9ff 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  0x00006482e8f2981f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x0000730837c9ca94 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 = {126478209517248, 8608857607378498228, 126478209517248, -352, 0, 126478318559760, 8608857607365915316, 8608807218039288500}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x0000730837d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x7308074006c0 (LWP 1219175) "test_autoload.*"): | 
|  | #0  0x00006482e8f45bce in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | No symbol table info available. | 
|  | #1  0x00006482e8f46b8a in __sanitizer::Semaphore::Wait() () | 
|  | No symbol table info available. | 
|  | #2  0x00006482e8e95400 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () | 
|  | No symbol table info available. | 
|  | #3  0x00006482e8e95279 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  0x00006482e8e94ea5 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  0x00006482e8e8feae in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () | 
|  | No symbol table info available. | 
|  | #6  0x00006482e8e8fc98 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) () | 
|  | No symbol table info available. | 
|  | #7  0x00006482e8f2bc03 in __interceptor_malloc () | 
|  | No symbol table info available. | 
|  | #8  0x00006482e8ecd927 in __interceptor_realpath () | 
|  | No symbol table info available. | 
|  | #9  0x00006482e8f7f0f4 in rb_check_realpath_internal (basedir=4, path=126478445799120, origenc=0x50d000000110, mode=RB_REALPATH_STRICT) at /tmp/ruby/src/trunk_asan/file.c:4576 | 
|  | resolved_ptr = 0x0 | 
|  | resolved_buffer = 0x0 | 
|  | unresolved_path = 126478445799040 | 
|  | resolved = <optimized out> | 
|  | st = <optimized out> | 
|  | errno_to_fail = <optimized out> | 
|  | errno_to_fail = <optimized out> | 
|  | rb_gc_guarded_ptr = <optimized out> | 
|  | #10 0x00006482e9067bb3 in realpath_internal_cached (hash=126479127401280, path=126478445799120) at /tmp/ruby/src/trunk_asan/load.c:729 | 
|  | ret = 4 | 
|  | realpath = <optimized out> | 
|  | #11 require_internal (ec=ec@entry=0x516001d9ebd0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1281 | 
|  | found = 114 | 
|  | handle = <optimized out> | 
|  | _ec = <optimized out> | 
|  | _tag = <optimized out> | 
|  | th = 0x5150002b4880 | 
|  | saved = <optimized out> | 
|  | ftptr = <optimized out> | 
|  | realpath = <optimized out> | 
|  | realpaths = 126479127401440 | 
|  | realpath_map = 126479127401280 | 
|  | path = 126478445799120 | 
|  | state = RUBY_TAG_NONE | 
|  | prev_ext_config = <optimized out> | 
|  | th2 = <optimized out> | 
|  | result = <optimized out> | 
|  | saved_path = <optimized out> | 
|  | reset_ext_config = <optimized out> | 
|  | #12 0x00006482e9065b60 in rb_require_string_internal (fname=126478445799360, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
|  | ec = 0x516001d9ebd0 | 
|  | result = <optimized out> | 
|  | #13 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1379 | 
|  | rb_gc_guarded_ptr = <optimized out> | 
|  | #14 rb_f_require (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1021 | 
|  | No locals. | 
|  | #15 0x00006482e934d4d8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x163c100140003 | 
|  | cc = <optimized out> | 
|  | me = 0x730836fbb358 | 
|  | cfunc = 0x504000018618 | 
|  | recv = 126479127531000 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #16 0x00006482e933364d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7308073fd400) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772 | 
|  | ivar_mask = <optimized out> | 
|  | aset_mask = <optimized out> | 
|  | ci = 0x0 | 
|  | cc = <optimized out> | 
|  | cme = <optimized out> | 
|  | v = <optimized out> | 
|  | #17 0x00006482e93392a5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4181 | 
|  | No locals. | 
|  | #18 0x00006482e92fad6d in vm_sendish (ec=0x516001d9ebd0, reg_cfp=0x73080f3196e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | 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> | 
|  | #19 vm_exec_core (ec=ec@entry=0x516001d9ebd0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x6482e92edb19 <vm_exec_core+1801>, 0x6482e92eebea <vm_exec_core+6106>, 0x6482e92f481f <vm_exec_core+29711>, 0x6482e92ee742 <vm_exec_core+4914>, 0x6482e92f541e <vm_exec_core+32782>, 0x6482e92f31e2 <vm_exec_core+24018>, 0x6482e92f0b5d <vm_exec_core+14157>, 0x6482e92edc99 <vm_exec_core+2185>, 0x6482e92f4e87 <vm_exec_core+31351>, 0x6482e92f4b81 <vm_exec_core+30577>, 0x6482e92ee9ba <vm_exec_core+5546>, 0x6482e92ee237 <vm_exec_core+3623>, 0x6482e92f3837 <vm_exec_core+25639>, 0x6482e92ef971 <vm_exec_core+9569>, 0x6482e92f50c5 <vm_exec_core+31925>, 0x6482e92f4d0f <vm_exec_core+30975>, 0x6482e92effd1 <vm_exec_core+11201>, 0x6482e92f0adb <vm_exec_core+14027>, 0x6482e92f3430 <vm_exec_core+24608>, 0x6482e92f4c70 <vm_exec_core+30816>, 0x6482e92f2597 <vm_exec_core+20871>, 0x6482e92f34ca <vm_exec_core+24762>, 0x6482e92f3be8 <vm_exec_core+26584>, 0x6482e92f24c3 <vm_exec_core+20659>, 0x6482e92ee163 <vm_exec_core+3411>, 0x6482e92f2cfc <vm_exec_core+22764>, 0x6482e92edfd9 <vm_exec_core+3017>, 0x6482e92ee449 <vm_exec_core+4153>, 0x6482e92f031e <vm_exec_core+12046>, 0x6482e92f2064 <vm_exec_core+19540>, 0x6482e92f2a45 <vm_exec_core+22069>, 0x6482e92f1c00 <vm_exec_core+18416>, 0x6482e92edb5e <vm_exec_core+1870>, 0x6482e92f416a <vm_exec_core+27994>, 0x6482e92f4a96 <vm_exec_core+30342>, 0x6482e92ee522 <vm_exec_core+4370>, 0x6482e92ef0b6 <vm_exec_core+7334>, 0x6482e92eeb3c <vm_exec_core+5932>, 0x6482e92efa76 <vm_exec_core+9830>, 0x6482e92f0a70 <vm_exec_core+13920>, 0x6482e92ee5e4 <vm_exec_core+4564>, 0x6482e92f3fb3 <vm_exec_core+27555>, 0x6482e92ef025 <vm_exec_core+7189>, 0x6482e92f092e <vm_exec_core+13598>, 0x6482e92f12e3 <vm_exec_core+16083>, 0x6482e92f38e3 <vm_exec_core+25811>, 0x6482e92f2773 <vm_exec_core+21347>, 0x6482e92efb6a <vm_exec_core+10074>, 0x6482e92ef3f3 <vm_exec_core+8163>, 0x6482e92f3711 <vm_exec_core+25345>, 0x6482e92f056c <vm_exec_core+12636>, 0x6482e92f2e07 <vm_exec_core+23031>, 0x6482e92f27fb <vm_exec_core+21483>, 0x6482e92f2ed4 <vm_exec_core+23236>, 0x6482e92f4741 <vm_exec_core+29489>, 0x6482e92f18c4 <vm_exec_core+17588>, 0x6482e92f39b2 <vm_exec_core+26018>, 0x6482e92ed79b <vm_exec_core+907>, 0x6482e92f3575 <vm_exec_core+24933>, 0x6482e92efe42 <vm_exec_core+10802>, 0x6482e92f2108 <vm_exec_core+19704>, 0x6482e92f2668 <vm_exec_core+21080>, 0x6482e92ed7a0 <vm_exec_core+912>, 0x6482e92f1f73 <vm_exec_core+19299>, 0x6482e92f023f <vm_exec_core+11823>, 0x6482e92ef5b0 <vm_exec_core+8608>, 0x6482e92f2f68 <vm_exec_core+23384>, 0x6482e92ee6a0 <vm_exec_core+4752>, 0x6482e92f0e24 <vm_exec_core+14868>, 0x6482e92fc689 <vm_exec_core+62073>, 0x6482e92f2b27 <vm_exec_core+22295>, 0x6482e92eef01 <vm_exec_core+6897>, 0x6482e92ef2cf <vm_exec_core+7871>, 0x6482e92ef1ad <vm_exec_core+7581>, 0x6482e92ef806 <vm_exec_core+9206>, 0x6482e92f008e <vm_exec_core+11390>, 0x6482e92eee22 <vm_exec_core+6674>, 0x6482e92f56b3 <vm_exec_core+33443>, 0x6482e92f2bde <vm_exec_core+22478>, 0x6482e92f16ec <vm_exec_core+17116>, 0x6482e92f4061 <vm_exec_core+27729>, 0x6482e92f57d1 <vm_exec_core+33729>, 0x6482e92f43c7 <vm_exec_core+28599>, 0x6482e92f521e <vm_exec_core+32270>, 0x6482e92f52f6 <vm_exec_core+32486>, 0x6482e92ee07c <vm_exec_core+3180>, 0x6482e92f4da4 <vm_exec_core+31124>, 0x6482e92f042f <vm_exec_core+12319>, 0x6482e92f4fdf <vm_exec_core+31695>, 0x6482e92efeee <vm_exec_core+10974>, 0x6482e92f42c5 <vm_exec_core+28341>, 0x6482e92edea3 <vm_exec_core+2707>, 0x6482e92efc84 <vm_exec_core+10356>, 0x6482e92f102c <vm_exec_core+15388>, 0x6482e92f09c5 <vm_exec_core+13749>, 0x6482e92f0794 <vm_exec_core+13188>, 0x6482e92ed897 <vm_exec_core+1159>, 0x6482e92eddba <vm_exec_core+2474>, 0x6482e92ed929 <vm_exec_core+1305>, 0x6482e92f45e0 <vm_exec_core+29136>, 0x6482e92f1e10 <vm_exec_core+18944>, 0x6482e92f13b4 <vm_exec_core+16292>, 0x6482e92f1ad1 <vm_exec_core+18113>, 0x6482e92f17ea <vm_exec_core+17370>, 0x6482e92f0835 <vm_exec_core+13349>, 0x6482e92f11d8 <vm_exec_core+15816>, 0x6482e92f0cfa <vm_exec_core+14570>, 0x6482e92f14e3 <vm_exec_core+16595>, 0x6482e92f1565 <vm_exec_core+16725>, 0x6482e92edb0a <vm_exec_core+1786>, 0x6482e92eebdb <vm_exec_core+6091>, 0x6482e92f4810 <vm_exec_core+29696>, 0x6482e92ee733 <vm_exec_core+4899>, 0x6482e92f540f <vm_exec_core+32767>, 0x6482e92f31d3 <vm_exec_core+24003>, 0x6482e92f0b4e <vm_exec_core+14142>, 0x6482e92edc8a <vm_exec_core+2170>, 0x6482e92f4e78 <vm_exec_core+31336>, 0x6482e92f4b72 <vm_exec_core+30562>, 0x6482e92ee9ab <vm_exec_core+5531>, 0x6482e92ee228 <vm_exec_core+3608>, 0x6482e92f3828 <vm_exec_core+25624>, 0x6482e92ef962 <vm_exec_core+9554>, 0x6482e92f50b6 <vm_exec_core+31910>, 0x6482e92f4d00 <vm_exec_core+30960>, 0x6482e92effc2 <vm_exec_core+11186>, 0x6482e92f0acc <vm_exec_core+14012>, 0x6482e92f3421 <vm_exec_core+24593>, 0x6482e92f4c61 <vm_exec_core+30801>, 0x6482e92f2588 <vm_exec_core+20856>, 0x6482e92f34bb <vm_exec_core+24747>, 0x6482e92f3bd9 <vm_exec_core+26569>, 0x6482e92f24b4 <vm_exec_core+20644>, 0x6482e92ee154 <vm_exec_core+3396>, 0x6482e92f2ced <vm_exec_core+22749>, 0x6482e92edfca <vm_exec_core+3002>, 0x6482e92ee43a <vm_exec_core+4138>, 0x6482e92f030f <vm_exec_core+12031>, 0x6482e92f2055 <vm_exec_core+19525>, 0x6482e92f2a36 <vm_exec_core+22054>, 0x6482e92f1bf1 <vm_exec_core+18401>, 0x6482e92edb4f <vm_exec_core+1855>, 0x6482e92f415b <vm_exec_core+27979>, 0x6482e92f4a87 <vm_exec_core+30327>, 0x6482e92ee513 <vm_exec_core+4355>, 0x6482e92ef0a7 <vm_exec_core+7319>, 0x6482e92eeb2d <vm_exec_core+5917>, 0x6482e92efa67 <vm_exec_core+9815>, 0x6482e92f0a61 <vm_exec_core+13905>, 0x6482e92ee5d5 <vm_exec_core+4549>, 0x6482e92f3fa4 <vm_exec_core+27540>, 0x6482e92ef016 <vm_exec_core+7174>, 0x6482e92f091f <vm_exec_core+13583>, 0x6482e92f12d4 <vm_exec_core+16068>, 0x6482e92f38d4 <vm_exec_core+25796>, 0x6482e92f2764 <vm_exec_core+21332>, 0x6482e92efb5b <vm_exec_core+10059>, 0x6482e92ef3e4 <vm_exec_core+8148>, 0x6482e92f3702 <vm_exec_core+25330>, 0x6482e92f055d <vm_exec_core+12621>, 0x6482e92f2df8 <vm_exec_core+23016>, 0x6482e92f27ec <vm_exec_core+21468>, 0x6482e92f2ec5 <vm_exec_core+23221>, 0x6482e92f4732 <vm_exec_core+29474>, 0x6482e92f18b5 <vm_exec_core+17573>, 0x6482e92f39a3 <vm_exec_core+26003>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f3566 <vm_exec_core+24918>, 0x6482e92efe33 <vm_exec_core+10787>, 0x6482e92f20f9 <vm_exec_core+19689>, 0x6482e92f2659 <vm_exec_core+21065>, 0x6482e92f1018 <vm_exec_core+15368>, 0x6482e92f1f64 <vm_exec_core+19284>, 0x6482e92f0230 <vm_exec_core+11808>, 0x6482e92ef5a1 <vm_exec_core+8593>, 0x6482e92f2f59 <vm_exec_core+23369>, 0x6482e92ee691 <vm_exec_core+4737>, 0x6482e92f0e15 <vm_exec_core+14853>, 0x6482e92fc67a <vm_exec_core+62058>, 0x6482e92f2b18 <vm_exec_core+22280>, 0x6482e92eeef2 <vm_exec_core+6882>, 0x6482e92ef2c0 <vm_exec_core+7856>, 0x6482e92ef19e <vm_exec_core+7566>, 0x6482e92ef7f7 <vm_exec_core+9191>, 0x6482e92f007f <vm_exec_core+11375>, 0x6482e92f1f5f <vm_exec_core+19279>, 0x6482e92f16e2 <vm_exec_core+17106>, 0x6482e92f1f5a <vm_exec_core+19274>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f274e <vm_exec_core+21310>, 0x6482e92ef7f2 <vm_exec_core+9186>, 0x6482e92f2cb1 <vm_exec_core+22689>, 0x6482e92f0ac2 <vm_exec_core+14002>, 0x6482e92f0ac7 <vm_exec_core+14007>, 0x6482e92f274c <vm_exec_core+21308>, 0x6482e92f262b <vm_exec_core+21019>, 0x6482e92f1ab8 <vm_exec_core+18088>, 0x6482e92f17d6 <vm_exec_core+17350>, 0x6482e92f274a <vm_exec_core+21306>, 0x6482e92f1bec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x73080f3196e8 | 
|  | reg_pc = 0x5110000a1638 | 
|  | 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> | 
|  | #20 0x00006482e92e9f88 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516001d9ebd0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #21 0x00006482e936149a in vm_call0_body (ec=<optimized out>, calling=0x7307fef09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225 | 
|  | reg_cfp = <optimized out> | 
|  | i = <optimized out> | 
|  | ci = 0x7307fef098d0 | 
|  | cc = <optimized out> | 
|  | ret = <optimized out> | 
|  | #22 0x00006482e9360d0f in vm_call0_cme (ec=0x516001d9ebd0, calling=0x7307fef09860, argv=0x7308073fdbc0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108 | 
|  | No locals. | 
|  | #23 vm_call0_body (ec=<optimized out>, calling=0x7307fef09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271 | 
|  | cme = 0x73080ed3c9d8 | 
|  | orig_cme = <optimized out> | 
|  | ci = 0x7307fef098d0 | 
|  | cc = 0x73080ed3c9b0 | 
|  | ret = <optimized out> | 
|  | #24 0x00006482e931505e in vm_call0_cc (recv=126479127531000, id=22641, argc=<optimized out>, argv=<optimized out>, cc=0x73080ed3c9b0, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101 | 
|  | flags = <optimized out> | 
|  | calling = <error reading variable calling (Cannot access memory at address 0x80)> | 
|  | use_argv = 0x0 | 
|  | av = <optimized out> | 
|  | #25 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 = 0x73080ed3c9b0 | 
|  | self = <optimized out> | 
|  | #26 0x00006482e9315e8e in rb_funcallv (recv=126479127531000, mid=22641, argc=1, argv=0x7308073fdbc0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062 | 
|  | No locals. | 
|  | #27 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119 | 
|  | ar = <optimized out> | 
|  | argv = 0x7308073fdbc0 | 
|  | #28 0x00006482e92d5bde in autoload_feature_require (_arguments=126478318559152) at /tmp/ruby/src/trunk_asan/variable.c:2937 | 
|  | arguments = 0x7308073fdfb0 | 
|  | autoload_const = <optimized out> | 
|  | result = <optimized out> | 
|  | #29 autoload_try_load (_arguments=126478318559152) at /tmp/ruby/src/trunk_asan/variable.c:2951 | 
|  | arguments = 0x7308073fdfb0 | 
|  | result = <optimized out> | 
|  | ce = <optimized out> | 
|  | #30 0x00006482e8f74060 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 = 0x516001d9ebd0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7308073fdf30, <optimized out>, 0x7308073fde40, <optimized out>, <optimized out>}, prev = 0x7307fee09740, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x516001d9ebd0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | th: 0x5150002b4880, native_id: 0x7308074006c0 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | #31 0x00006482e92d4f21 in rb_autoload_load (module=module@entry=126479127608640, name=name@entry=343499) at /tmp/ruby/src/trunk_asan/variable.c:3012 | 
|  | ce = 0x503000452fe0 | 
|  | arguments = {module = 126479127608640, name = 343499, flag = 0, mutex = 126478445676760, autoload_const = 0x0, autoload_data = 0x0} | 
|  | result = <optimized out> | 
|  | autoload_const_value = <optimized out> | 
|  | #32 0x00006482e92de8ad in rb_const_search_from (klass=126478496368520, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3114 | 
|  | c:0006 p:---- s:0024 e:000023 CFUNC  :require | 
|  | c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH] | 
|  | ac = 0xfffffffffffffe00 | 
|  | am = 126479127608640 | 
|  | c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH] | 
|  | tmp = 126479127608640 | 
|  | ce = <optimized out> | 
|  | c:0003 p:---- s:0010 e:000009 CFUNC  :fork | 
|  | current = 126479127608640 | 
|  | value = <optimized out> | 
|  | c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH] | 
|  | first_iteration = <optimized out> | 
|  | #33 0x00006482e92d6c44 in rb_const_search (klass=126478496368520, id=343499, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3136 | 
|  | value = <optimized out> | 
|  | #34 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:3063 | 
|  | c = <optimized out> | 
|  | #35 0x00006482e92e1b5e 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 | 
|  | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
|  | root_cref = <optimized out> | 
|  | klass = 92358976737416 | 
|  | 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> | 
|  | #36 0x00006482e92ecaf3 in vm_get_ev_const_chain (ec=0x516001d9ebd0, segments=0x5020000ce210) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167 | 
|  | id = 0 | 
|  | val = 128 | 
|  | idx = <optimized out> | 
|  | allow_nil = <optimized out> | 
|  | #37 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020000ce5b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6369 | 
|  | segments = 0x5020000ce210 | 
|  | ice = <optimized out> | 
|  | val = <optimized out> | 
|  | #38 0x00006482e92f3896 in vm_exec_core (ec=ec@entry=0x516001d9ebd0) at ../../src/trunk_asan/insns.def:263 | 
|  | ic = 0x0 | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x6482e92edb19 <vm_exec_core+1801>, 0x6482e92eebea <vm_exec_core+6106>, 0x6482e92f481f <vm_exec_core+29711>, 0x6482e92ee742 <vm_exec_core+4914>, 0x6482e92f541e <vm_exec_core+32782>, 0x6482e92f31e2 <vm_exec_core+24018>, 0x6482e92f0b5d <vm_exec_core+14157>, 0x6482e92edc99 <vm_exec_core+2185>, 0x6482e92f4e87 <vm_exec_core+31351>, 0x6482e92f4b81 <vm_exec_core+30577>, 0x6482e92ee9ba <vm_exec_core+5546>, 0x6482e92ee237 <vm_exec_core+3623>, 0x6482e92f3837 <vm_exec_core+25639>, 0x6482e92ef971 <vm_exec_core+9569>, 0x6482e92f50c5 <vm_exec_core+31925>, 0x6482e92f4d0f <vm_exec_core+30975>, 0x6482e92effd1 <vm_exec_core+11201>, 0x6482e92f0adb <vm_exec_core+14027>, 0x6482e92f3430 <vm_exec_core+24608>, 0x6482e92f4c70 <vm_exec_core+30816>, 0x6482e92f2597 <vm_exec_core+20871>, 0x6482e92f34ca <vm_exec_core+24762>, 0x6482e92f3be8 <vm_exec_core+26584>, 0x6482e92f24c3 <vm_exec_core+20659>, 0x6482e92ee163 <vm_exec_core+3411>, 0x6482e92f2cfc <vm_exec_core+22764>, 0x6482e92edfd9 <vm_exec_core+3017>, 0x6482e92ee449 <vm_exec_core+4153>, 0x6482e92f031e <vm_exec_core+12046>, 0x6482e92f2064 <vm_exec_core+19540>, 0x6482e92f2a45 <vm_exec_core+22069>, 0x6482e92f1c00 <vm_exec_core+18416>, 0x6482e92edb5e <vm_exec_core+1870>, 0x6482e92f416a <vm_exec_core+27994>, 0x6482e92f4a96 <vm_exec_core+30342>, 0x6482e92ee522 <vm_exec_core+4370>, 0x6482e92ef0b6 <vm_exec_core+7334>, 0x6482e92eeb3c <vm_exec_core+5932>, 0x6482e92efa76 <vm_exec_core+9830>, 0x6482e92f0a70 <vm_exec_core+13920>, 0x6482e92ee5e4 <vm_exec_core+4564>, 0x6482e92f3fb3 <vm_exec_core+27555>, 0x6482e92ef025 <vm_exec_core+7189>, 0x6482e92f092e <vm_exec_core+13598>, 0x6482e92f12e3 <vm_exec_core+16083>, 0x6482e92f38e3 <vm_exec_core+25811>, 0x6482e92f2773 <vm_exec_core+21347>, 0x6482e92efb6a <vm_exec_core+10074>, 0x6482e92ef3f3 <vm_exec_core+8163>, 0x6482e92f3711 <vm_exec_core+25345>, 0x6482e92f056c <vm_exec_core+12636>, 0x6482e92f2e07 <vm_exec_core+23031>, 0x6482e92f27fb <vm_exec_core+21483>, 0x6482e92f2ed4 <vm_exec_core+23236>, 0x6482e92f4741 <vm_exec_core+29489>, 0x6482e92f18c4 <vm_exec_core+17588>, 0x6482e92f39b2 <vm_exec_core+26018>, 0x6482e92ed79b <vm_exec_core+907>, 0x6482e92f3575 <vm_exec_core+24933>, 0x6482e92efe42 <vm_exec_core+10802>, 0x6482e92f2108 <vm_exec_core+19704>, 0x6482e92f2668 <vm_exec_core+21080>, 0x6482e92ed7a0 <vm_exec_core+912>, 0x6482e92f1f73 <vm_exec_core+19299>, 0x6482e92f023f <vm_exec_core+11823>, 0x6482e92ef5b0 <vm_exec_core+8608>, 0x6482e92f2f68 <vm_exec_core+23384>, 0x6482e92ee6a0 <vm_exec_core+4752>, 0x6482e92f0e24 <vm_exec_core+14868>, 0x6482e92fc689 <vm_exec_core+62073>, 0x6482e92f2b27 <vm_exec_core+22295>, 0x6482e92eef01 <vm_exec_core+6897>, 0x6482e92ef2cf <vm_exec_core+7871>, 0x6482e92ef1ad <vm_exec_core+7581>, 0x6482e92ef806 <vm_exec_core+9206>, 0x6482e92f008e <vm_exec_core+11390>, 0x6482e92eee22 <vm_exec_core+6674>, 0x6482e92f56b3 <vm_exec_core+33443>, 0x6482e92f2bde <vm_exec_core+22478>, 0x6482e92f16ec <vm_exec_core+17116>, 0x6482e92f4061 <vm_exec_core+27729>, 0x6482e92f57d1 <vm_exec_core+33729>, 0x6482e92f43c7 <vm_exec_core+28599>, 0x6482e92f521e <vm_exec_core+32270>, 0x6482e92f52f6 <vm_exec_core+32486>, 0x6482e92ee07c <vm_exec_core+3180>, 0x6482e92f4da4 <vm_exec_core+31124>, 0x6482e92f042f <vm_exec_core+12319>, 0x6482e92f4fdf <vm_exec_core+31695>, 0x6482e92efeee <vm_exec_core+10974>, 0x6482e92f42c5 <vm_exec_core+28341>, 0x6482e92edea3 <vm_exec_core+2707>, 0x6482e92efc84 <vm_exec_core+10356>, 0x6482e92f102c <vm_exec_core+15388>, 0x6482e92f09c5 <vm_exec_core+13749>, 0x6482e92f0794 <vm_exec_core+13188>, 0x6482e92ed897 <vm_exec_core+1159>, 0x6482e92eddba <vm_exec_core+2474>, 0x6482e92ed929 <vm_exec_core+1305>, 0x6482e92f45e0 <vm_exec_core+29136>, 0x6482e92f1e10 <vm_exec_core+18944>, 0x6482e92f13b4 <vm_exec_core+16292>, 0x6482e92f1ad1 <vm_exec_core+18113>, 0x6482e92f17ea <vm_exec_core+17370>, 0x6482e92f0835 <vm_exec_core+13349>, 0x6482e92f11d8 <vm_exec_core+15816>, 0x6482e92f0cfa <vm_exec_core+14570>, 0x6482e92f14e3 <vm_exec_core+16595>, 0x6482e92f1565 <vm_exec_core+16725>, 0x6482e92edb0a <vm_exec_core+1786>, 0x6482e92eebdb <vm_exec_core+6091>, 0x6482e92f4810 <vm_exec_core+29696>, 0x6482e92ee733 <vm_exec_core+4899>, 0x6482e92f540f <vm_exec_core+32767>, 0x6482e92f31d3 <vm_exec_core+24003>, 0x6482e92f0b4e <vm_exec_core+14142>, 0x6482e92edc8a <vm_exec_core+2170>, 0x6482e92f4e78 <vm_exec_core+31336>, 0x6482e92f4b72 <vm_exec_core+30562>, 0x6482e92ee9ab <vm_exec_core+5531>, 0x6482e92ee228 <vm_exec_core+3608>, 0x6482e92f3828 <vm_exec_core+25624>, 0x6482e92ef962 <vm_exec_core+9554>, 0x6482e92f50b6 <vm_exec_core+31910>, 0x6482e92f4d00 <vm_exec_core+30960>, 0x6482e92effc2 <vm_exec_core+11186>, 0x6482e92f0acc <vm_exec_core+14012>, 0x6482e92f3421 <vm_exec_core+24593>, 0x6482e92f4c61 <vm_exec_core+30801>, 0x6482e92f2588 <vm_exec_core+20856>, 0x6482e92f34bb <vm_exec_core+24747>, 0x6482e92f3bd9 <vm_exec_core+26569>, 0x6482e92f24b4 <vm_exec_core+20644>, 0x6482e92ee154 <vm_exec_core+3396>, 0x6482e92f2ced <vm_exec_core+22749>, 0x6482e92edfca <vm_exec_core+3002>, 0x6482e92ee43a <vm_exec_core+4138>, 0x6482e92f030f <vm_exec_core+12031>, 0x6482e92f2055 <vm_exec_core+19525>, 0x6482e92f2a36 <vm_exec_core+22054>, 0x6482e92f1bf1 <vm_exec_core+18401>, 0x6482e92edb4f <vm_exec_core+1855>, 0x6482e92f415b <vm_exec_core+27979>, 0x6482e92f4a87 <vm_exec_core+30327>, 0x6482e92ee513 <vm_exec_core+4355>, 0x6482e92ef0a7 <vm_exec_core+7319>, 0x6482e92eeb2d <vm_exec_core+5917>, 0x6482e92efa67 <vm_exec_core+9815>, 0x6482e92f0a61 <vm_exec_core+13905>, 0x6482e92ee5d5 <vm_exec_core+4549>, 0x6482e92f3fa4 <vm_exec_core+27540>, 0x6482e92ef016 <vm_exec_core+7174>, 0x6482e92f091f <vm_exec_core+13583>, 0x6482e92f12d4 <vm_exec_core+16068>, 0x6482e92f38d4 <vm_exec_core+25796>, 0x6482e92f2764 <vm_exec_core+21332>, 0x6482e92efb5b <vm_exec_core+10059>, 0x6482e92ef3e4 <vm_exec_core+8148>, 0x6482e92f3702 <vm_exec_core+25330>, 0x6482e92f055d <vm_exec_core+12621>, 0x6482e92f2df8 <vm_exec_core+23016>, 0x6482e92f27ec <vm_exec_core+21468>, 0x6482e92f2ec5 <vm_exec_core+23221>, 0x6482e92f4732 <vm_exec_core+29474>, 0x6482e92f18b5 <vm_exec_core+17573>, 0x6482e92f39a3 <vm_exec_core+26003>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f3566 <vm_exec_core+24918>, 0x6482e92efe33 <vm_exec_core+10787>, 0x6482e92f20f9 <vm_exec_core+19689>, 0x6482e92f2659 <vm_exec_core+21065>, 0x6482e92f1018 <vm_exec_core+15368>, 0x6482e92f1f64 <vm_exec_core+19284>, 0x6482e92f0230 <vm_exec_core+11808>, 0x6482e92ef5a1 <vm_exec_core+8593>, 0x6482e92f2f59 <vm_exec_core+23369>, 0x6482e92ee691 <vm_exec_core+4737>, 0x6482e92f0e15 <vm_exec_core+14853>, 0x6482e92fc67a <vm_exec_core+62058>, 0x6482e92f2b18 <vm_exec_core+22280>, 0x6482e92eeef2 <vm_exec_core+6882>, 0x6482e92ef2c0 <vm_exec_core+7856>, 0x6482e92ef19e <vm_exec_core+7566>, 0x6482e92ef7f7 <vm_exec_core+9191>, 0x6482e92f007f <vm_exec_core+11375>, 0x6482e92f1f5f <vm_exec_core+19279>, 0x6482e92f16e2 <vm_exec_core+17106>, 0x6482e92f1f5a <vm_exec_core+19274>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f274e <vm_exec_core+21310>, 0x6482e92ef7f2 <vm_exec_core+9186>, 0x6482e92f2cb1 <vm_exec_core+22689>, 0x6482e92f0ac2 <vm_exec_core+14002>, 0x6482e92f0ac7 <vm_exec_core+14007>, 0x6482e92f274c <vm_exec_core+21308>, 0x6482e92f262b <vm_exec_core+21019>, 0x6482e92f1ab8 <vm_exec_core+18088>, 0x6482e92f17d6 <vm_exec_core+17350>, 0x6482e92f274a <vm_exec_core+21306>, 0x6482e92f1bec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x73080f319720 | 
|  | reg_pc = 0xfffffffffffffe00 | 
|  | 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> | 
|  | #39 0x00006482e92e9f88 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516001d9ebd0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #40 0x00006482e936aae2 in invoke_iseq_block_from_c (ec=0x516001d9ebd0, captured=0x73080f3197a8, self=126478463824320, 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 = 0x73080ed10fb8 | 
|  | cfp = <optimized out> | 
|  | sp = 0x73080f219850 | 
|  | use_argv = 0x0 | 
|  | stack_argv = 0x73080f219850 | 
|  | opt_pc = 0 | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #41 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 = 0x73080f3197a8 | 
|  | #42 0x00006482e93172a6 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. | 
|  | #43 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. | 
|  | #44 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
|  | No locals. | 
|  | #45 0x00006482e93172a6 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #46 0x00006482e8f7393a in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1033 | 
|  | _ec = 0x516001d9ebd0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7308073fed70, <optimized out>, 0x7308073fec80, <optimized out>, <optimized out>}, prev = 0x7307fee09240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | state = RUBY_TAG_NONE | 
|  | ec = 0x516001d9ebd0 | 
|  | cfp = 0x73080f319758 | 
|  | #47 0x00006482e90eebdb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4381 | 
|  | status = <optimized out> | 
|  | pid = <optimized out> | 
|  | #48 0x00006482e934d4d8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x648100040001 | 
|  | cc = <optimized out> | 
|  | me = 0x73080eddb7e0 | 
|  | cfunc = 0x504000020098 | 
|  | recv = 126478463824320 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #49 0x00006482e933364d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7308073ff3c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772 | 
|  | ivar_mask = <optimized out> | 
|  | aset_mask = <optimized out> | 
|  | ci = 0x0 | 
|  | cc = <optimized out> | 
|  | cme = <optimized out> | 
|  | v = <optimized out> | 
|  | #50 0x00006482e9333105 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912 | 
|  | ci = <optimized out> | 
|  | cc = 0x0 | 
|  | #51 0x00006482e92f230b in vm_sendish (ec=0x516001d9ebd0, reg_cfp=0x73080f319790, cd=0x5020000ce090, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | calling = <optimized out> | 
|  | #52 vm_exec_core (ec=ec@entry=0x516001d9ebd0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | cd = 0x5020000ce090 | 
|  | insns_address_table = {0x6482e92edb19 <vm_exec_core+1801>, 0x6482e92eebea <vm_exec_core+6106>, 0x6482e92f481f <vm_exec_core+29711>, 0x6482e92ee742 <vm_exec_core+4914>, 0x6482e92f541e <vm_exec_core+32782>, 0x6482e92f31e2 <vm_exec_core+24018>, 0x6482e92f0b5d <vm_exec_core+14157>, 0x6482e92edc99 <vm_exec_core+2185>, 0x6482e92f4e87 <vm_exec_core+31351>, 0x6482e92f4b81 <vm_exec_core+30577>, 0x6482e92ee9ba <vm_exec_core+5546>, 0x6482e92ee237 <vm_exec_core+3623>, 0x6482e92f3837 <vm_exec_core+25639>, 0x6482e92ef971 <vm_exec_core+9569>, 0x6482e92f50c5 <vm_exec_core+31925>, 0x6482e92f4d0f <vm_exec_core+30975>, 0x6482e92effd1 <vm_exec_core+11201>, 0x6482e92f0adb <vm_exec_core+14027>, 0x6482e92f3430 <vm_exec_core+24608>, 0x6482e92f4c70 <vm_exec_core+30816>, 0x6482e92f2597 <vm_exec_core+20871>, 0x6482e92f34ca <vm_exec_core+24762>, 0x6482e92f3be8 <vm_exec_core+26584>, 0x6482e92f24c3 <vm_exec_core+20659>, 0x6482e92ee163 <vm_exec_core+3411>, 0x6482e92f2cfc <vm_exec_core+22764>, 0x6482e92edfd9 <vm_exec_core+3017>, 0x6482e92ee449 <vm_exec_core+4153>, 0x6482e92f031e <vm_exec_core+12046>, 0x6482e92f2064 <vm_exec_core+19540>, 0x6482e92f2a45 <vm_exec_core+22069>, 0x6482e92f1c00 <vm_exec_core+18416>, 0x6482e92edb5e <vm_exec_core+1870>, 0x6482e92f416a <vm_exec_core+27994>, 0x6482e92f4a96 <vm_exec_core+30342>, 0x6482e92ee522 <vm_exec_core+4370>, 0x6482e92ef0b6 <vm_exec_core+7334>, 0x6482e92eeb3c <vm_exec_core+5932>, 0x6482e92efa76 <vm_exec_core+9830>, 0x6482e92f0a70 <vm_exec_core+13920>, 0x6482e92ee5e4 <vm_exec_core+4564>, 0x6482e92f3fb3 <vm_exec_core+27555>, 0x6482e92ef025 <vm_exec_core+7189>, 0x6482e92f092e <vm_exec_core+13598>, 0x6482e92f12e3 <vm_exec_core+16083>, 0x6482e92f38e3 <vm_exec_core+25811>, 0x6482e92f2773 <vm_exec_core+21347>, 0x6482e92efb6a <vm_exec_core+10074>, 0x6482e92ef3f3 <vm_exec_core+8163>, 0x6482e92f3711 <vm_exec_core+25345>, 0x6482e92f056c <vm_exec_core+12636>, 0x6482e92f2e07 <vm_exec_core+23031>, 0x6482e92f27fb <vm_exec_core+21483>, 0x6482e92f2ed4 <vm_exec_core+23236>, 0x6482e92f4741 <vm_exec_core+29489>, 0x6482e92f18c4 <vm_exec_core+17588>, 0x6482e92f39b2 <vm_exec_core+26018>, 0x6482e92ed79b <vm_exec_core+907>, 0x6482e92f3575 <vm_exec_core+24933>, 0x6482e92efe42 <vm_exec_core+10802>, 0x6482e92f2108 <vm_exec_core+19704>, 0x6482e92f2668 <vm_exec_core+21080>, 0x6482e92ed7a0 <vm_exec_core+912>, 0x6482e92f1f73 <vm_exec_core+19299>, 0x6482e92f023f <vm_exec_core+11823>, 0x6482e92ef5b0 <vm_exec_core+8608>, 0x6482e92f2f68 <vm_exec_core+23384>, 0x6482e92ee6a0 <vm_exec_core+4752>, 0x6482e92f0e24 <vm_exec_core+14868>, 0x6482e92fc689 <vm_exec_core+62073>, 0x6482e92f2b27 <vm_exec_core+22295>, 0x6482e92eef01 <vm_exec_core+6897>, 0x6482e92ef2cf <vm_exec_core+7871>, 0x6482e92ef1ad <vm_exec_core+7581>, 0x6482e92ef806 <vm_exec_core+9206>, 0x6482e92f008e <vm_exec_core+11390>, 0x6482e92eee22 <vm_exec_core+6674>, 0x6482e92f56b3 <vm_exec_core+33443>, 0x6482e92f2bde <vm_exec_core+22478>, 0x6482e92f16ec <vm_exec_core+17116>, 0x6482e92f4061 <vm_exec_core+27729>, 0x6482e92f57d1 <vm_exec_core+33729>, 0x6482e92f43c7 <vm_exec_core+28599>, 0x6482e92f521e <vm_exec_core+32270>, 0x6482e92f52f6 <vm_exec_core+32486>, 0x6482e92ee07c <vm_exec_core+3180>, 0x6482e92f4da4 <vm_exec_core+31124>, 0x6482e92f042f <vm_exec_core+12319>, 0x6482e92f4fdf <vm_exec_core+31695>, 0x6482e92efeee <vm_exec_core+10974>, 0x6482e92f42c5 <vm_exec_core+28341>, 0x6482e92edea3 <vm_exec_core+2707>, 0x6482e92efc84 <vm_exec_core+10356>, 0x6482e92f102c <vm_exec_core+15388>, 0x6482e92f09c5 <vm_exec_core+13749>, 0x6482e92f0794 <vm_exec_core+13188>, 0x6482e92ed897 <vm_exec_core+1159>, 0x6482e92eddba <vm_exec_core+2474>, 0x6482e92ed929 <vm_exec_core+1305>, 0x6482e92f45e0 <vm_exec_core+29136>, 0x6482e92f1e10 <vm_exec_core+18944>, 0x6482e92f13b4 <vm_exec_core+16292>, 0x6482e92f1ad1 <vm_exec_core+18113>, 0x6482e92f17ea <vm_exec_core+17370>, 0x6482e92f0835 <vm_exec_core+13349>, 0x6482e92f11d8 <vm_exec_core+15816>, 0x6482e92f0cfa <vm_exec_core+14570>, 0x6482e92f14e3 <vm_exec_core+16595>, 0x6482e92f1565 <vm_exec_core+16725>, 0x6482e92edb0a <vm_exec_core+1786>, 0x6482e92eebdb <vm_exec_core+6091>, 0x6482e92f4810 <vm_exec_core+29696>, 0x6482e92ee733 <vm_exec_core+4899>, 0x6482e92f540f <vm_exec_core+32767>, 0x6482e92f31d3 <vm_exec_core+24003>, 0x6482e92f0b4e <vm_exec_core+14142>, 0x6482e92edc8a <vm_exec_core+2170>, 0x6482e92f4e78 <vm_exec_core+31336>, 0x6482e92f4b72 <vm_exec_core+30562>, 0x6482e92ee9ab <vm_exec_core+5531>, 0x6482e92ee228 <vm_exec_core+3608>, 0x6482e92f3828 <vm_exec_core+25624>, 0x6482e92ef962 <vm_exec_core+9554>, 0x6482e92f50b6 <vm_exec_core+31910>, 0x6482e92f4d00 <vm_exec_core+30960>, 0x6482e92effc2 <vm_exec_core+11186>, 0x6482e92f0acc <vm_exec_core+14012>, 0x6482e92f3421 <vm_exec_core+24593>, 0x6482e92f4c61 <vm_exec_core+30801>, 0x6482e92f2588 <vm_exec_core+20856>, 0x6482e92f34bb <vm_exec_core+24747>, 0x6482e92f3bd9 <vm_exec_core+26569>, 0x6482e92f24b4 <vm_exec_core+20644>, 0x6482e92ee154 <vm_exec_core+3396>, 0x6482e92f2ced <vm_exec_core+22749>, 0x6482e92edfca <vm_exec_core+3002>, 0x6482e92ee43a <vm_exec_core+4138>, 0x6482e92f030f <vm_exec_core+12031>, 0x6482e92f2055 <vm_exec_core+19525>, 0x6482e92f2a36 <vm_exec_core+22054>, 0x6482e92f1bf1 <vm_exec_core+18401>, 0x6482e92edb4f <vm_exec_core+1855>, 0x6482e92f415b <vm_exec_core+27979>, 0x6482e92f4a87 <vm_exec_core+30327>, 0x6482e92ee513 <vm_exec_core+4355>, 0x6482e92ef0a7 <vm_exec_core+7319>, 0x6482e92eeb2d <vm_exec_core+5917>, 0x6482e92efa67 <vm_exec_core+9815>, 0x6482e92f0a61 <vm_exec_core+13905>, 0x6482e92ee5d5 <vm_exec_core+4549>, 0x6482e92f3fa4 <vm_exec_core+27540>, 0x6482e92ef016 <vm_exec_core+7174>, 0x6482e92f091f <vm_exec_core+13583>, 0x6482e92f12d4 <vm_exec_core+16068>, 0x6482e92f38d4 <vm_exec_core+25796>, 0x6482e92f2764 <vm_exec_core+21332>, 0x6482e92efb5b <vm_exec_core+10059>, 0x6482e92ef3e4 <vm_exec_core+8148>, 0x6482e92f3702 <vm_exec_core+25330>, 0x6482e92f055d <vm_exec_core+12621>, 0x6482e92f2df8 <vm_exec_core+23016>, 0x6482e92f27ec <vm_exec_core+21468>, 0x6482e92f2ec5 <vm_exec_core+23221>, 0x6482e92f4732 <vm_exec_core+29474>, 0x6482e92f18b5 <vm_exec_core+17573>, 0x6482e92f39a3 <vm_exec_core+26003>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f3566 <vm_exec_core+24918>, 0x6482e92efe33 <vm_exec_core+10787>, 0x6482e92f20f9 <vm_exec_core+19689>, 0x6482e92f2659 <vm_exec_core+21065>, 0x6482e92f1018 <vm_exec_core+15368>, 0x6482e92f1f64 <vm_exec_core+19284>, 0x6482e92f0230 <vm_exec_core+11808>, 0x6482e92ef5a1 <vm_exec_core+8593>, 0x6482e92f2f59 <vm_exec_core+23369>, 0x6482e92ee691 <vm_exec_core+4737>, 0x6482e92f0e15 <vm_exec_core+14853>, 0x6482e92fc67a <vm_exec_core+62058>, 0x6482e92f2b18 <vm_exec_core+22280>, 0x6482e92eeef2 <vm_exec_core+6882>, 0x6482e92ef2c0 <vm_exec_core+7856>, 0x6482e92ef19e <vm_exec_core+7566>, 0x6482e92ef7f7 <vm_exec_core+9191>, 0x6482e92f007f <vm_exec_core+11375>, 0x6482e92f1f5f <vm_exec_core+19279>, 0x6482e92f16e2 <vm_exec_core+17106>, 0x6482e92f1f5a <vm_exec_core+19274>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f274e <vm_exec_core+21310>, 0x6482e92ef7f2 <vm_exec_core+9186>, 0x6482e92f2cb1 <vm_exec_core+22689>, 0x6482e92f0ac2 <vm_exec_core+14002>, 0x6482e92f0ac7 <vm_exec_core+14007>, 0x6482e92f274c <vm_exec_core+21308>, 0x6482e92f262b <vm_exec_core+21019>, 0x6482e92f1ab8 <vm_exec_core+18088>, 0x6482e92f17d6 <vm_exec_core+17350>, 0x6482e92f274a <vm_exec_core+21306>, 0x6482e92f1bec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x73080f319790 | 
|  | reg_pc = 0x5040033432f0 | 
|  | 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> | 
|  | #53 0x00006482e92e9f88 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516001d9ebd0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #54 0x00006482e932717b in invoke_iseq_block_from_c (ec=0x516001d9ebd0, captured=<optimized out>, self=126478463824320, 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 = 0x73080ed10fe0 | 
|  | cfp = 0x73080f3197c8 | 
|  | sp = 0x73080f219818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x73080f219818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #55 invoke_block_from_c_proc (ec=0x516001d9ebd0, self=126478463824320, 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> | 
|  | #56 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. | 
|  | #57 0x00006482e9325406 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, proc@entry=0x5040033f22d0, argc=-386638898, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740 | 
|  | self = 0 | 
|  | #58 0x00006482e927c889 in thread_do_start_proc (th=th@entry=0x5150002b4880) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x5040033f22d0 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #59 0x00006482e927a43a in thread_do_start (th=0x5150002b4880) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #60 thread_start_func_2 (th=th@entry=0x5150002b4880, 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> | 
|  | #61 0x00006482e92796fe in call_thread_start_func_2 (th=0x5150002b4880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x7308073ffce0 | 
|  | #62 nt_start (ptr=0x50c0004a8240) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x5150002b4880 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c0004a8240 | 
|  | vm = 0x525000000100 | 
|  | #63 0x00006482e8f2981f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #64 0x0000730837c9ca94 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 = {126478318569152, 8608843313727337140, 126478318569152, -352, 0, 140722854868528, 8608843313714754228, 8608807218039288500}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #65 0x0000730837d29c3c 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 1219175) detached] | 
|  | $ timeout 60 gdb -p 1219181 -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 1219185 -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 1184811 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 1221710] | 
|  | [New LWP 1219186] | 
|  | [New LWP 1214443] | 
|  | [New LWP 1206142] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x0000730837c98d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffc97c6c120, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57 | 
|  | >>> Threads | 
|  | Id   Target Id                                             Frame | 
|  | * 1    Thread 0x730837f94c40 (LWP 1184811) "ruby"            0x0000730837c98d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffc97c6c120, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57 | 
|  | 2    Thread 0x73080ba006c0 (LWP 1221710) "envutil.rb:183"  0x0000730837d1b4cd in __GI___poll (fds=0x730806209760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 3    Thread 0x73081ba006c0 (LWP 1219186) "test_autoload.*" 0x0000730837d1b4cd in __GI___poll (fds=0x730808509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 4    Thread 0x730810e006c0 (LWP 1214443) "parallel.rb:40"  0x0000730837d1b4cd in __GI___poll (fds=0x73080be18260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 5    Thread 0x730815c006c0 (LWP 1206142) "Timeout stdlib " 0x0000730837c98d61 in __futex_abstimed_wait_common64 (private=25730, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00052f7d0) at ./nptl/futex-internal.c:57 | 
|  | >>> Machine level backtrace | 
|  | Thread 5 (Thread 0x730815c006c0 (LWP 1206142) "Timeout stdlib "): | 
|  | #0  0x0000730837c98d61 in __futex_abstimed_wait_common64 (private=25730, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00052f7d0) 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=25730, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00052f7d0) 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=0x50c00052f7d0, 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  0x0000730837c9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x515000000920, cond=0x50c00052f7a8) at ./nptl/pthread_cond_wait.c:503 | 
|  | spin = 0 | 
|  | buffer = {__routine = 0x730837c9b4a0 <__condvar_cleanup_waiting>, __arg = 0x730815bfec30, __canceltype = 173073136, __prev = 0x0} | 
|  | cbuffer = {wseq = 6, cond = 0x50c00052f7a8, mutex = 0x515000000920, private = 0} | 
|  | err = <optimized out> | 
|  | g = 0 | 
|  | flags = <optimized out> | 
|  | g1_start = <optimized out> | 
|  | maxspin = 0 | 
|  | signals = <optimized out> | 
|  | result = 0 | 
|  | wseq = 6 | 
|  | seq = 3 | 
|  | 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=0x50c00052f7a8, mutex=mutex@entry=0x515000000920) at ./nptl/pthread_cond_wait.c:627 | 
|  | No locals. | 
|  | #5  0x00006482e9254361 in rb_native_cond_wait (cond=0x50c00052f7d0, 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=0x51500021f780, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863 | 
|  | next_th = <optimized out> | 
|  | #7  0x00006482e9278392 in thread_sched_to_waiting_until_wakeup (sched=0x515000000920, th=th@entry=0x51500021f780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105 | 
|  | can_direct_transfer = <optimized out> | 
|  | #8  0x00006482e925e7d1 in native_sleep (th=0x51500021f780, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3344 | 
|  | sched = <optimized out> | 
|  | #9  sleep_forever (th=0x51500021f780, 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 0x00006482e9276e05 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=126479125760640, 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 0x00006482e8f74060 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 = 0x516001cd31d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x730815bfef90, <optimized out>, 0x730815bfeea0, <optimized out>, <optimized out>}, prev = 0x73080a209240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x516001cd31d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #13 0x00006482e92762ed in queue_do_pop (self=<optimized out>, q=0x50400005d2d0, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1103 | 
|  | queue_waiter = {w = {self = 126479125760640, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} | 
|  | queue_sleep_arg = {self = 126479125760640, timeout = 4, end = <optimized out>} | 
|  | ec = <optimized out> | 
|  | waitq = 0x50400005d2d0 | 
|  | end = 0 | 
|  | #14 0x00006482e92f5ab5 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:7328 | 
|  | func_ptr = <optimized out> | 
|  | canary_p = <optimized out> | 
|  | ret = <optimized out> | 
|  | #15 0x00006482e92f5ab5 in vm_invoke_builtin_delegate (ec=0x516001cd31d0, cfp=0x730818194758, bf=<optimized out>, start_index=<optimized out>) | 
|  | argv = <optimized out> | 
|  | #16 vm_exec_core (ec=ec@entry=0x516001cd31d0) at ../../src/trunk_asan/insns.def:1632 | 
|  | bf = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | index = <optimized out> | 
|  | insns_address_table = {0x6482e92edb19 <vm_exec_core+1801>, 0x6482e92eebea <vm_exec_core+6106>, 0x6482e92f481f <vm_exec_core+29711>, 0x6482e92ee742 <vm_exec_core+4914>, 0x6482e92f541e <vm_exec_core+32782>, 0x6482e92f31e2 <vm_exec_core+24018>, 0x6482e92f0b5d <vm_exec_core+14157>, 0x6482e92edc99 <vm_exec_core+2185>, 0x6482e92f4e87 <vm_exec_core+31351>, 0x6482e92f4b81 <vm_exec_core+30577>, 0x6482e92ee9ba <vm_exec_core+5546>, 0x6482e92ee237 <vm_exec_core+3623>, 0x6482e92f3837 <vm_exec_core+25639>, 0x6482e92ef971 <vm_exec_core+9569>, 0x6482e92f50c5 <vm_exec_core+31925>, 0x6482e92f4d0f <vm_exec_core+30975>, 0x6482e92effd1 <vm_exec_core+11201>, 0x6482e92f0adb <vm_exec_core+14027>, 0x6482e92f3430 <vm_exec_core+24608>, 0x6482e92f4c70 <vm_exec_core+30816>, 0x6482e92f2597 <vm_exec_core+20871>, 0x6482e92f34ca <vm_exec_core+24762>, 0x6482e92f3be8 <vm_exec_core+26584>, 0x6482e92f24c3 <vm_exec_core+20659>, 0x6482e92ee163 <vm_exec_core+3411>, 0x6482e92f2cfc <vm_exec_core+22764>, 0x6482e92edfd9 <vm_exec_core+3017>, 0x6482e92ee449 <vm_exec_core+4153>, 0x6482e92f031e <vm_exec_core+12046>, 0x6482e92f2064 <vm_exec_core+19540>, 0x6482e92f2a45 <vm_exec_core+22069>, 0x6482e92f1c00 <vm_exec_core+18416>, 0x6482e92edb5e <vm_exec_core+1870>, 0x6482e92f416a <vm_exec_core+27994>, 0x6482e92f4a96 <vm_exec_core+30342>, 0x6482e92ee522 <vm_exec_core+4370>, 0x6482e92ef0b6 <vm_exec_core+7334>, 0x6482e92eeb3c <vm_exec_core+5932>, 0x6482e92efa76 <vm_exec_core+9830>, 0x6482e92f0a70 <vm_exec_core+13920>, 0x6482e92ee5e4 <vm_exec_core+4564>, 0x6482e92f3fb3 <vm_exec_core+27555>, 0x6482e92ef025 <vm_exec_core+7189>, 0x6482e92f092e <vm_exec_core+13598>, 0x6482e92f12e3 <vm_exec_core+16083>, 0x6482e92f38e3 <vm_exec_core+25811>, 0x6482e92f2773 <vm_exec_core+21347>, 0x6482e92efb6a <vm_exec_core+10074>, 0x6482e92ef3f3 <vm_exec_core+8163>, 0x6482e92f3711 <vm_exec_core+25345>, 0x6482e92f056c <vm_exec_core+12636>, 0x6482e92f2e07 <vm_exec_core+23031>, 0x6482e92f27fb <vm_exec_core+21483>, 0x6482e92f2ed4 <vm_exec_core+23236>, 0x6482e92f4741 <vm_exec_core+29489>, 0x6482e92f18c4 <vm_exec_core+17588>, 0x6482e92f39b2 <vm_exec_core+26018>, 0x6482e92ed79b <vm_exec_core+907>, 0x6482e92f3575 <vm_exec_core+24933>, 0x6482e92efe42 <vm_exec_core+10802>, 0x6482e92f2108 <vm_exec_core+19704>, 0x6482e92f2668 <vm_exec_core+21080>, 0x6482e92ed7a0 <vm_exec_core+912>, 0x6482e92f1f73 <vm_exec_core+19299>, 0x6482e92f023f <vm_exec_core+11823>, 0x6482e92ef5b0 <vm_exec_core+8608>, 0x6482e92f2f68 <vm_exec_core+23384>, 0x6482e92ee6a0 <vm_exec_core+4752>, 0x6482e92f0e24 <vm_exec_core+14868>, 0x6482e92fc689 <vm_exec_core+62073>, 0x6482e92f2b27 <vm_exec_core+22295>, 0x6482e92eef01 <vm_exec_core+6897>, 0x6482e92ef2cf <vm_exec_core+7871>, 0x6482e92ef1ad <vm_exec_core+7581>, 0x6482e92ef806 <vm_exec_core+9206>, 0x6482e92f008e <vm_exec_core+11390>, 0x6482e92eee22 <vm_exec_core+6674>, 0x6482e92f56b3 <vm_exec_core+33443>, 0x6482e92f2bde <vm_exec_core+22478>, 0x6482e92f16ec <vm_exec_core+17116>, 0x6482e92f4061 <vm_exec_core+27729>, 0x6482e92f57d1 <vm_exec_core+33729>, 0x6482e92f43c7 <vm_exec_core+28599>, 0x6482e92f521e <vm_exec_core+32270>, 0x6482e92f52f6 <vm_exec_core+32486>, 0x6482e92ee07c <vm_exec_core+3180>, 0x6482e92f4da4 <vm_exec_core+31124>, 0x6482e92f042f <vm_exec_core+12319>, 0x6482e92f4fdf <vm_exec_core+31695>, 0x6482e92efeee <vm_exec_core+10974>, 0x6482e92f42c5 <vm_exec_core+28341>, 0x6482e92edea3 <vm_exec_core+2707>, 0x6482e92efc84 <vm_exec_core+10356>, 0x6482e92f102c <vm_exec_core+15388>, 0x6482e92f09c5 <vm_exec_core+13749>, 0x6482e92f0794 <vm_exec_core+13188>, 0x6482e92ed897 <vm_exec_core+1159>, 0x6482e92eddba <vm_exec_core+2474>, 0x6482e92ed929 <vm_exec_core+1305>, 0x6482e92f45e0 <vm_exec_core+29136>, 0x6482e92f1e10 <vm_exec_core+18944>, 0x6482e92f13b4 <vm_exec_core+16292>, 0x6482e92f1ad1 <vm_exec_core+18113>, 0x6482e92f17ea <vm_exec_core+17370>, 0x6482e92f0835 <vm_exec_core+13349>, 0x6482e92f11d8 <vm_exec_core+15816>, 0x6482e92f0cfa <vm_exec_core+14570>, 0x6482e92f14e3 <vm_exec_core+16595>, 0x6482e92f1565 <vm_exec_core+16725>, 0x6482e92edb0a <vm_exec_core+1786>, 0x6482e92eebdb <vm_exec_core+6091>, 0x6482e92f4810 <vm_exec_core+29696>, 0x6482e92ee733 <vm_exec_core+4899>, 0x6482e92f540f <vm_exec_core+32767>, 0x6482e92f31d3 <vm_exec_core+24003>, 0x6482e92f0b4e <vm_exec_core+14142>, 0x6482e92edc8a <vm_exec_core+2170>, 0x6482e92f4e78 <vm_exec_core+31336>, 0x6482e92f4b72 <vm_exec_core+30562>, 0x6482e92ee9ab <vm_exec_core+5531>, 0x6482e92ee228 <vm_exec_core+3608>, 0x6482e92f3828 <vm_exec_core+25624>, 0x6482e92ef962 <vm_exec_core+9554>, 0x6482e92f50b6 <vm_exec_core+31910>, 0x6482e92f4d00 <vm_exec_core+30960>, 0x6482e92effc2 <vm_exec_core+11186>, 0x6482e92f0acc <vm_exec_core+14012>, 0x6482e92f3421 <vm_exec_core+24593>, 0x6482e92f4c61 <vm_exec_core+30801>, 0x6482e92f2588 <vm_exec_core+20856>, 0x6482e92f34bb <vm_exec_core+24747>, 0x6482e92f3bd9 <vm_exec_core+26569>, 0x6482e92f24b4 <vm_exec_core+20644>, 0x6482e92ee154 <vm_exec_core+3396>, 0x6482e92f2ced <vm_exec_core+22749>, 0x6482e92edfca <vm_exec_core+3002>, 0x6482e92ee43a <vm_exec_core+4138>, 0x6482e92f030f <vm_exec_core+12031>, 0x6482e92f2055 <vm_exec_core+19525>, 0x6482e92f2a36 <vm_exec_core+22054>, 0x6482e92f1bf1 <vm_exec_core+18401>, 0x6482e92edb4f <vm_exec_core+1855>, 0x6482e92f415b <vm_exec_core+27979>, 0x6482e92f4a87 <vm_exec_core+30327>, 0x6482e92ee513 <vm_exec_core+4355>, 0x6482e92ef0a7 <vm_exec_core+7319>, 0x6482e92eeb2d <vm_exec_core+5917>, 0x6482e92efa67 <vm_exec_core+9815>, 0x6482e92f0a61 <vm_exec_core+13905>, 0x6482e92ee5d5 <vm_exec_core+4549>, 0x6482e92f3fa4 <vm_exec_core+27540>, 0x6482e92ef016 <vm_exec_core+7174>, 0x6482e92f091f <vm_exec_core+13583>, 0x6482e92f12d4 <vm_exec_core+16068>, 0x6482e92f38d4 <vm_exec_core+25796>, 0x6482e92f2764 <vm_exec_core+21332>, 0x6482e92efb5b <vm_exec_core+10059>, 0x6482e92ef3e4 <vm_exec_core+8148>, 0x6482e92f3702 <vm_exec_core+25330>, 0x6482e92f055d <vm_exec_core+12621>, 0x6482e92f2df8 <vm_exec_core+23016>, 0x6482e92f27ec <vm_exec_core+21468>, 0x6482e92f2ec5 <vm_exec_core+23221>, 0x6482e92f4732 <vm_exec_core+29474>, 0x6482e92f18b5 <vm_exec_core+17573>, 0x6482e92f39a3 <vm_exec_core+26003>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f3566 <vm_exec_core+24918>, 0x6482e92efe33 <vm_exec_core+10787>, 0x6482e92f20f9 <vm_exec_core+19689>, 0x6482e92f2659 <vm_exec_core+21065>, 0x6482e92f1018 <vm_exec_core+15368>, 0x6482e92f1f64 <vm_exec_core+19284>, 0x6482e92f0230 <vm_exec_core+11808>, 0x6482e92ef5a1 <vm_exec_core+8593>, 0x6482e92f2f59 <vm_exec_core+23369>, 0x6482e92ee691 <vm_exec_core+4737>, 0x6482e92f0e15 <vm_exec_core+14853>, 0x6482e92fc67a <vm_exec_core+62058>, 0x6482e92f2b18 <vm_exec_core+22280>, 0x6482e92eeef2 <vm_exec_core+6882>, 0x6482e92ef2c0 <vm_exec_core+7856>, 0x6482e92ef19e <vm_exec_core+7566>, 0x6482e92ef7f7 <vm_exec_core+9191>, 0x6482e92f007f <vm_exec_core+11375>, 0x6482e92f1f5f <vm_exec_core+19279>, 0x6482e92f16e2 <vm_exec_core+17106>, 0x6482e92f1f5a <vm_exec_core+19274>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f274e <vm_exec_core+21310>, 0x6482e92ef7f2 <vm_exec_core+9186>, 0x6482e92f2cb1 <vm_exec_core+22689>, 0x6482e92f0ac2 <vm_exec_core+14002>, 0x6482e92f0ac7 <vm_exec_core+14007>, 0x6482e92f274c <vm_exec_core+21308>, 0x6482e92f262b <vm_exec_core+21019>, 0x6482e92f1ab8 <vm_exec_core+18088>, 0x6482e92f17d6 <vm_exec_core+17350>, 0x6482e92f274a <vm_exec_core+21306>, 0x6482e92f1bec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x730818194758 | 
|  | 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 0x00006482e92e9f88 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516001cd31d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #18 0x00006482e932717b in invoke_iseq_block_from_c (ec=0x516001cd31d0, captured=<optimized out>, self=126479125509240, 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 = 0x7308375cda20 | 
|  | cfp = 0x7308181947c8 | 
|  | sp = 0x730818094818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x730818094818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #19 invoke_block_from_c_proc (ec=0x516001cd31d0, self=126479125509240, 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 0x00006482e9325406 in rb_vm_invoke_proc (ec=0x50c00052f7d0, proc=0x189, proc@entry=0x5040005f6dd0, argc=935955809, 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 0x00006482e927c889 in thread_do_start_proc (th=th@entry=0x51500021f780) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x5040005f6dd0 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #23 0x00006482e927a43a in thread_do_start (th=0x51500021f780) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #24 thread_start_func_2 (th=th@entry=0x51500021f780, 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 0x00006482e92796fe in call_thread_start_func_2 (th=0x51500021f780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x730815bffce0 | 
|  | #26 nt_start (ptr=0x50c00052f780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x51500021f780 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c00052f780 | 
|  | vm = 0x525000000100 | 
|  | #27 0x00006482e8f2981f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #28 0x0000730837c9ca94 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 = {126478561838784, 8608881796634309300, 126478561838784, -352, 115, 140722854865744, 8608881796621726388, 8608807218039288500}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #29 0x0000730837d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 4 (Thread 0x730810e006c0 (LWP 1214443) "parallel.rb:40"): | 
|  | #0  0x0000730837d1b4cd in __GI___poll (fds=0x73080be18260, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00006482e8ed046a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00006482e9023fad in nogvl_wait_for (th=126478445696480, fptr=0x51100045a640, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12500 | 
|  | fds = {fd = 6, events = <optimized out>, revents = <optimized out>} | 
|  | scheduler = <optimized out> | 
|  | fd = <optimized out> | 
|  | timeout_milliseconds = -1 | 
|  | #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1172 | 
|  | ready = <optimized out> | 
|  | #4  0x00006482e9025426 in internal_read_func (ptr=0x73080be18040) at /tmp/ruby/src/trunk_asan/io.c:1203 | 
|  | iis = 0x73080be18040 | 
|  | result = <optimized out> | 
|  | #5  0x00006482e92627db in rb_thread_io_blocking_call (func=0x6482e9024fa0 <internal_read_func>, data1=0x73080be18040, 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  0x00006482e8f74060 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 = 0x516003051cd0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x730810dfee50, <optimized out>, 0x730810dfed60, <optimized out>, <optimized out>}, prev = 0x73080be09240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x516003051cd0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #7  0x00006482e90397d5 in io_read_memory_locktmp (str=126478396260960, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3449 | 
|  | 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:3495 | 
|  | str = <optimized out> | 
|  | iis = {th = 126478445696480, fptr = 0x51100045a640, nonblock = 0, fd = 6, buf = 0x5190003e0880, capa = 1024, timeout = <optimized out>} | 
|  | length = <optimized out> | 
|  | len = 1024 | 
|  | fptr = 0x51100045a640 | 
|  | n = <optimized out> | 
|  | shrinkable = <optimized out> | 
|  | #9  0x00006482e9015ac1 in io_readpartial (argc=199328352, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3615 | 
|  | ret = <optimized out> | 
|  | #10 0x00006482e934d4d8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x409100100003 | 
|  | cc = <optimized out> | 
|  | me = 0x730837769e88 | 
|  | cfunc = 0x504000011018 | 
|  | recv = 126478445696600 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #11 0x00006482e92fad6d in vm_sendish (ec=0x516003051cd0, reg_cfp=0x73081849a790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | 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=0x516003051cd0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x6482e92edb19 <vm_exec_core+1801>, 0x6482e92eebea <vm_exec_core+6106>, 0x6482e92f481f <vm_exec_core+29711>, 0x6482e92ee742 <vm_exec_core+4914>, 0x6482e92f541e <vm_exec_core+32782>, 0x6482e92f31e2 <vm_exec_core+24018>, 0x6482e92f0b5d <vm_exec_core+14157>, 0x6482e92edc99 <vm_exec_core+2185>, 0x6482e92f4e87 <vm_exec_core+31351>, 0x6482e92f4b81 <vm_exec_core+30577>, 0x6482e92ee9ba <vm_exec_core+5546>, 0x6482e92ee237 <vm_exec_core+3623>, 0x6482e92f3837 <vm_exec_core+25639>, 0x6482e92ef971 <vm_exec_core+9569>, 0x6482e92f50c5 <vm_exec_core+31925>, 0x6482e92f4d0f <vm_exec_core+30975>, 0x6482e92effd1 <vm_exec_core+11201>, 0x6482e92f0adb <vm_exec_core+14027>, 0x6482e92f3430 <vm_exec_core+24608>, 0x6482e92f4c70 <vm_exec_core+30816>, 0x6482e92f2597 <vm_exec_core+20871>, 0x6482e92f34ca <vm_exec_core+24762>, 0x6482e92f3be8 <vm_exec_core+26584>, 0x6482e92f24c3 <vm_exec_core+20659>, 0x6482e92ee163 <vm_exec_core+3411>, 0x6482e92f2cfc <vm_exec_core+22764>, 0x6482e92edfd9 <vm_exec_core+3017>, 0x6482e92ee449 <vm_exec_core+4153>, 0x6482e92f031e <vm_exec_core+12046>, 0x6482e92f2064 <vm_exec_core+19540>, 0x6482e92f2a45 <vm_exec_core+22069>, 0x6482e92f1c00 <vm_exec_core+18416>, 0x6482e92edb5e <vm_exec_core+1870>, 0x6482e92f416a <vm_exec_core+27994>, 0x6482e92f4a96 <vm_exec_core+30342>, 0x6482e92ee522 <vm_exec_core+4370>, 0x6482e92ef0b6 <vm_exec_core+7334>, 0x6482e92eeb3c <vm_exec_core+5932>, 0x6482e92efa76 <vm_exec_core+9830>, 0x6482e92f0a70 <vm_exec_core+13920>, 0x6482e92ee5e4 <vm_exec_core+4564>, 0x6482e92f3fb3 <vm_exec_core+27555>, 0x6482e92ef025 <vm_exec_core+7189>, 0x6482e92f092e <vm_exec_core+13598>, 0x6482e92f12e3 <vm_exec_core+16083>, 0x6482e92f38e3 <vm_exec_core+25811>, 0x6482e92f2773 <vm_exec_core+21347>, 0x6482e92efb6a <vm_exec_core+10074>, 0x6482e92ef3f3 <vm_exec_core+8163>, 0x6482e92f3711 <vm_exec_core+25345>, 0x6482e92f056c <vm_exec_core+12636>, 0x6482e92f2e07 <vm_exec_core+23031>, 0x6482e92f27fb <vm_exec_core+21483>, 0x6482e92f2ed4 <vm_exec_core+23236>, 0x6482e92f4741 <vm_exec_core+29489>, 0x6482e92f18c4 <vm_exec_core+17588>, 0x6482e92f39b2 <vm_exec_core+26018>, 0x6482e92ed79b <vm_exec_core+907>, 0x6482e92f3575 <vm_exec_core+24933>, 0x6482e92efe42 <vm_exec_core+10802>, 0x6482e92f2108 <vm_exec_core+19704>, 0x6482e92f2668 <vm_exec_core+21080>, 0x6482e92ed7a0 <vm_exec_core+912>, 0x6482e92f1f73 <vm_exec_core+19299>, 0x6482e92f023f <vm_exec_core+11823>, 0x6482e92ef5b0 <vm_exec_core+8608>, 0x6482e92f2f68 <vm_exec_core+23384>, 0x6482e92ee6a0 <vm_exec_core+4752>, 0x6482e92f0e24 <vm_exec_core+14868>, 0x6482e92fc689 <vm_exec_core+62073>, 0x6482e92f2b27 <vm_exec_core+22295>, 0x6482e92eef01 <vm_exec_core+6897>, 0x6482e92ef2cf <vm_exec_core+7871>, 0x6482e92ef1ad <vm_exec_core+7581>, 0x6482e92ef806 <vm_exec_core+9206>, 0x6482e92f008e <vm_exec_core+11390>, 0x6482e92eee22 <vm_exec_core+6674>, 0x6482e92f56b3 <vm_exec_core+33443>, 0x6482e92f2bde <vm_exec_core+22478>, 0x6482e92f16ec <vm_exec_core+17116>, 0x6482e92f4061 <vm_exec_core+27729>, 0x6482e92f57d1 <vm_exec_core+33729>, 0x6482e92f43c7 <vm_exec_core+28599>, 0x6482e92f521e <vm_exec_core+32270>, 0x6482e92f52f6 <vm_exec_core+32486>, 0x6482e92ee07c <vm_exec_core+3180>, 0x6482e92f4da4 <vm_exec_core+31124>, 0x6482e92f042f <vm_exec_core+12319>, 0x6482e92f4fdf <vm_exec_core+31695>, 0x6482e92efeee <vm_exec_core+10974>, 0x6482e92f42c5 <vm_exec_core+28341>, 0x6482e92edea3 <vm_exec_core+2707>, 0x6482e92efc84 <vm_exec_core+10356>, 0x6482e92f102c <vm_exec_core+15388>, 0x6482e92f09c5 <vm_exec_core+13749>, 0x6482e92f0794 <vm_exec_core+13188>, 0x6482e92ed897 <vm_exec_core+1159>, 0x6482e92eddba <vm_exec_core+2474>, 0x6482e92ed929 <vm_exec_core+1305>, 0x6482e92f45e0 <vm_exec_core+29136>, 0x6482e92f1e10 <vm_exec_core+18944>, 0x6482e92f13b4 <vm_exec_core+16292>, 0x6482e92f1ad1 <vm_exec_core+18113>, 0x6482e92f17ea <vm_exec_core+17370>, 0x6482e92f0835 <vm_exec_core+13349>, 0x6482e92f11d8 <vm_exec_core+15816>, 0x6482e92f0cfa <vm_exec_core+14570>, 0x6482e92f14e3 <vm_exec_core+16595>, 0x6482e92f1565 <vm_exec_core+16725>, 0x6482e92edb0a <vm_exec_core+1786>, 0x6482e92eebdb <vm_exec_core+6091>, 0x6482e92f4810 <vm_exec_core+29696>, 0x6482e92ee733 <vm_exec_core+4899>, 0x6482e92f540f <vm_exec_core+32767>, 0x6482e92f31d3 <vm_exec_core+24003>, 0x6482e92f0b4e <vm_exec_core+14142>, 0x6482e92edc8a <vm_exec_core+2170>, 0x6482e92f4e78 <vm_exec_core+31336>, 0x6482e92f4b72 <vm_exec_core+30562>, 0x6482e92ee9ab <vm_exec_core+5531>, 0x6482e92ee228 <vm_exec_core+3608>, 0x6482e92f3828 <vm_exec_core+25624>, 0x6482e92ef962 <vm_exec_core+9554>, 0x6482e92f50b6 <vm_exec_core+31910>, 0x6482e92f4d00 <vm_exec_core+30960>, 0x6482e92effc2 <vm_exec_core+11186>, 0x6482e92f0acc <vm_exec_core+14012>, 0x6482e92f3421 <vm_exec_core+24593>, 0x6482e92f4c61 <vm_exec_core+30801>, 0x6482e92f2588 <vm_exec_core+20856>, 0x6482e92f34bb <vm_exec_core+24747>, 0x6482e92f3bd9 <vm_exec_core+26569>, 0x6482e92f24b4 <vm_exec_core+20644>, 0x6482e92ee154 <vm_exec_core+3396>, 0x6482e92f2ced <vm_exec_core+22749>, 0x6482e92edfca <vm_exec_core+3002>, 0x6482e92ee43a <vm_exec_core+4138>, 0x6482e92f030f <vm_exec_core+12031>, 0x6482e92f2055 <vm_exec_core+19525>, 0x6482e92f2a36 <vm_exec_core+22054>, 0x6482e92f1bf1 <vm_exec_core+18401>, 0x6482e92edb4f <vm_exec_core+1855>, 0x6482e92f415b <vm_exec_core+27979>, 0x6482e92f4a87 <vm_exec_core+30327>, 0x6482e92ee513 <vm_exec_core+4355>, 0x6482e92ef0a7 <vm_exec_core+7319>, 0x6482e92eeb2d <vm_exec_core+5917>, 0x6482e92efa67 <vm_exec_core+9815>, 0x6482e92f0a61 <vm_exec_core+13905>, 0x6482e92ee5d5 <vm_exec_core+4549>, 0x6482e92f3fa4 <vm_exec_core+27540>, 0x6482e92ef016 <vm_exec_core+7174>, 0x6482e92f091f <vm_exec_core+13583>, 0x6482e92f12d4 <vm_exec_core+16068>, 0x6482e92f38d4 <vm_exec_core+25796>, 0x6482e92f2764 <vm_exec_core+21332>, 0x6482e92efb5b <vm_exec_core+10059>, 0x6482e92ef3e4 <vm_exec_core+8148>, 0x6482e92f3702 <vm_exec_core+25330>, 0x6482e92f055d <vm_exec_core+12621>, 0x6482e92f2df8 <vm_exec_core+23016>, 0x6482e92f27ec <vm_exec_core+21468>, 0x6482e92f2ec5 <vm_exec_core+23221>, 0x6482e92f4732 <vm_exec_core+29474>, 0x6482e92f18b5 <vm_exec_core+17573>, 0x6482e92f39a3 <vm_exec_core+26003>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f3566 <vm_exec_core+24918>, 0x6482e92efe33 <vm_exec_core+10787>, 0x6482e92f20f9 <vm_exec_core+19689>, 0x6482e92f2659 <vm_exec_core+21065>, 0x6482e92f1018 <vm_exec_core+15368>, 0x6482e92f1f64 <vm_exec_core+19284>, 0x6482e92f0230 <vm_exec_core+11808>, 0x6482e92ef5a1 <vm_exec_core+8593>, 0x6482e92f2f59 <vm_exec_core+23369>, 0x6482e92ee691 <vm_exec_core+4737>, 0x6482e92f0e15 <vm_exec_core+14853>, 0x6482e92fc67a <vm_exec_core+62058>, 0x6482e92f2b18 <vm_exec_core+22280>, 0x6482e92eeef2 <vm_exec_core+6882>, 0x6482e92ef2c0 <vm_exec_core+7856>, 0x6482e92ef19e <vm_exec_core+7566>, 0x6482e92ef7f7 <vm_exec_core+9191>, 0x6482e92f007f <vm_exec_core+11375>, 0x6482e92f1f5f <vm_exec_core+19279>, 0x6482e92f16e2 <vm_exec_core+17106>, 0x6482e92f1f5a <vm_exec_core+19274>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f274e <vm_exec_core+21310>, 0x6482e92ef7f2 <vm_exec_core+9186>, 0x6482e92f2cb1 <vm_exec_core+22689>, 0x6482e92f0ac2 <vm_exec_core+14002>, 0x6482e92f0ac7 <vm_exec_core+14007>, 0x6482e92f274c <vm_exec_core+21308>, 0x6482e92f262b <vm_exec_core+21019>, 0x6482e92f1ab8 <vm_exec_core+18088>, 0x6482e92f17d6 <vm_exec_core+17350>, 0x6482e92f274a <vm_exec_core+21306>, 0x6482e92f1bec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x73081849a790 | 
|  | reg_pc = 0x513000051220 | 
|  | 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 0x00006482e92e9f88 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516003051cd0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #14 0x00006482e932717b in invoke_iseq_block_from_c (ec=0x516003051cd0, captured=<optimized out>, self=126479119283480, 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 = 0x7308375d53b0 | 
|  | cfp = 0x73081849a7c8 | 
|  | sp = 0x73081839a818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x73081839a818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #15 invoke_block_from_c_proc (ec=0x516003051cd0, self=126479119283480, 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 0x00006482e9325406 in rb_vm_invoke_proc (ec=0x73080be18260, proc=0x1, proc@entry=0x504003344610, argc=936490189, 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 0x00006482e927c889 in thread_do_start_proc (th=th@entry=0x51500023d780) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x504003344610 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #19 0x00006482e927a43a in thread_do_start (th=0x51500023d780) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #20 thread_start_func_2 (th=th@entry=0x51500023d780, 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 0x00006482e92796fe in call_thread_start_func_2 (th=0x51500023d780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x730810dffce0 | 
|  | #22 nt_start (ptr=0x50c000979840) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x51500023d780 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c000979840 | 
|  | vm = 0x525000000100 | 
|  | #23 0x00006482e8f2981f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #24 0x0000730837c9ca94 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 = {126478480049856, 8608893066628494004, 126478480049856, -352, 25, 140722854871216, 8608893066615911092, 8608807218039288500}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #25 0x0000730837d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 3 (Thread 0x73081ba006c0 (LWP 1219186) "test_autoload.*"): | 
|  | #0  0x0000730837d1b4cd in __GI___poll (fds=0x730808509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00006482e8ed046a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00006482e927e9ff 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  0x00006482e8f2981f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x0000730837c9ca94 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 = {126478660404928, 8608903511988957876, 126478660404928, -352, 0, 126478385669072, 8608903511976374964, 8608807218039288500}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x0000730837d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 2 (Thread 0x73080ba006c0 (LWP 1221710) "envutil.rb:183"): | 
|  | #0  0x0000730837d1b4cd in __GI___poll (fds=0x730806209760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00006482e8ed046a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00006482e9023fad in nogvl_wait_for (th=126478446277400, fptr=0x5110001c7cc0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12500 | 
|  | fds = {fd = 12, events = <optimized out>, revents = <optimized out>} | 
|  | scheduler = <optimized out> | 
|  | fd = <optimized out> | 
|  | timeout_milliseconds = -1 | 
|  | #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1172 | 
|  | ready = <optimized out> | 
|  | #4  0x00006482e9025426 in internal_read_func (ptr=0x730806209620) at /tmp/ruby/src/trunk_asan/io.c:1203 | 
|  | iis = 0x730806209620 | 
|  | result = <optimized out> | 
|  | #5  0x00006482e92627db in rb_thread_io_blocking_call (func=0x6482e9024fa0 <internal_read_func>, data1=data1@entry=0x730806209620, fd=<optimized out>, events=events@entry=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  0x00006482e9024dba in rb_io_blocking_region_wait (argument=0x730806209620, events=RUBY_IO_READABLE, io=<optimized out>, function=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:228 | 
|  | No locals. | 
|  | #7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1312 | 
|  | iis = {th = 126478446277400, fptr = 0x5110001c7cc0, nonblock = 0, fd = 12, buf = 0x525000104100, capa = 8192, timeout = 0x0} | 
|  | timeout_storage = <optimized out> | 
|  | scheduler = <optimized out> | 
|  | #8  0x00006482e90286f7 in io_bufread (ptr=0x525000104100 '\276' <repeats 200 times>..., len=8192, fptr=0x5110001c7cc0) at /tmp/ruby/src/trunk_asan/io.c:3055 | 
|  | offset = 0 | 
|  | n = 8192 | 
|  | c = <optimized out> | 
|  | #9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3094 | 
|  | p = <optimized out> | 
|  | #10 0x00006482e8f74060 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 = 0x51600143bbd0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x73080b9fedb0, <optimized out>, 0x73080b9fecc0, <optimized out>, <optimized out>}, prev = 0x730806209240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x51600143bbd0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #11 0x00006482e902611b in io_fread (str=126478446276920, offset=0, size=8192, fptr=0x5110001c7cc0) at /tmp/ruby/src/trunk_asan/io.c:3108 | 
|  | arg = {str_ptr = 0x525000104100 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>} | 
|  | len = <optimized out> | 
|  | errno_to_fail = <optimized out> | 
|  | #12 read_all (fptr=<optimized out>, siz=8192, str=126478446276920) at /tmp/ruby/src/trunk_asan/io.c:3386 | 
|  | capa = <optimized out> | 
|  | cr = 0 | 
|  | bytes = 0 | 
|  | pos = 0 | 
|  | enc = 0x50d000000110 | 
|  | n = <optimized out> | 
|  | shrinkable = <optimized out> | 
|  | #13 0x00006482e9015ea2 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3810 | 
|  | str = <optimized out> | 
|  | length = <optimized out> | 
|  | fptr = 0x5110001c7cc0 | 
|  | len = <optimized out> | 
|  | n = <optimized out> | 
|  | shrinkable = <optimized out> | 
|  | #14 0x00006482e934d4d8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x3fa100100001 | 
|  | cc = <optimized out> | 
|  | me = 0x730837769e60 | 
|  | cfunc = 0x504000011058 | 
|  | recv = 126478446281000 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #15 0x00006482e92fad6d in vm_sendish (ec=0x51600143bbd0, reg_cfp=0x73080d9ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | 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=0x51600143bbd0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x6482e92edb19 <vm_exec_core+1801>, 0x6482e92eebea <vm_exec_core+6106>, 0x6482e92f481f <vm_exec_core+29711>, 0x6482e92ee742 <vm_exec_core+4914>, 0x6482e92f541e <vm_exec_core+32782>, 0x6482e92f31e2 <vm_exec_core+24018>, 0x6482e92f0b5d <vm_exec_core+14157>, 0x6482e92edc99 <vm_exec_core+2185>, 0x6482e92f4e87 <vm_exec_core+31351>, 0x6482e92f4b81 <vm_exec_core+30577>, 0x6482e92ee9ba <vm_exec_core+5546>, 0x6482e92ee237 <vm_exec_core+3623>, 0x6482e92f3837 <vm_exec_core+25639>, 0x6482e92ef971 <vm_exec_core+9569>, 0x6482e92f50c5 <vm_exec_core+31925>, 0x6482e92f4d0f <vm_exec_core+30975>, 0x6482e92effd1 <vm_exec_core+11201>, 0x6482e92f0adb <vm_exec_core+14027>, 0x6482e92f3430 <vm_exec_core+24608>, 0x6482e92f4c70 <vm_exec_core+30816>, 0x6482e92f2597 <vm_exec_core+20871>, 0x6482e92f34ca <vm_exec_core+24762>, 0x6482e92f3be8 <vm_exec_core+26584>, 0x6482e92f24c3 <vm_exec_core+20659>, 0x6482e92ee163 <vm_exec_core+3411>, 0x6482e92f2cfc <vm_exec_core+22764>, 0x6482e92edfd9 <vm_exec_core+3017>, 0x6482e92ee449 <vm_exec_core+4153>, 0x6482e92f031e <vm_exec_core+12046>, 0x6482e92f2064 <vm_exec_core+19540>, 0x6482e92f2a45 <vm_exec_core+22069>, 0x6482e92f1c00 <vm_exec_core+18416>, 0x6482e92edb5e <vm_exec_core+1870>, 0x6482e92f416a <vm_exec_core+27994>, 0x6482e92f4a96 <vm_exec_core+30342>, 0x6482e92ee522 <vm_exec_core+4370>, 0x6482e92ef0b6 <vm_exec_core+7334>, 0x6482e92eeb3c <vm_exec_core+5932>, 0x6482e92efa76 <vm_exec_core+9830>, 0x6482e92f0a70 <vm_exec_core+13920>, 0x6482e92ee5e4 <vm_exec_core+4564>, 0x6482e92f3fb3 <vm_exec_core+27555>, 0x6482e92ef025 <vm_exec_core+7189>, 0x6482e92f092e <vm_exec_core+13598>, 0x6482e92f12e3 <vm_exec_core+16083>, 0x6482e92f38e3 <vm_exec_core+25811>, 0x6482e92f2773 <vm_exec_core+21347>, 0x6482e92efb6a <vm_exec_core+10074>, 0x6482e92ef3f3 <vm_exec_core+8163>, 0x6482e92f3711 <vm_exec_core+25345>, 0x6482e92f056c <vm_exec_core+12636>, 0x6482e92f2e07 <vm_exec_core+23031>, 0x6482e92f27fb <vm_exec_core+21483>, 0x6482e92f2ed4 <vm_exec_core+23236>, 0x6482e92f4741 <vm_exec_core+29489>, 0x6482e92f18c4 <vm_exec_core+17588>, 0x6482e92f39b2 <vm_exec_core+26018>, 0x6482e92ed79b <vm_exec_core+907>, 0x6482e92f3575 <vm_exec_core+24933>, 0x6482e92efe42 <vm_exec_core+10802>, 0x6482e92f2108 <vm_exec_core+19704>, 0x6482e92f2668 <vm_exec_core+21080>, 0x6482e92ed7a0 <vm_exec_core+912>, 0x6482e92f1f73 <vm_exec_core+19299>, 0x6482e92f023f <vm_exec_core+11823>, 0x6482e92ef5b0 <vm_exec_core+8608>, 0x6482e92f2f68 <vm_exec_core+23384>, 0x6482e92ee6a0 <vm_exec_core+4752>, 0x6482e92f0e24 <vm_exec_core+14868>, 0x6482e92fc689 <vm_exec_core+62073>, 0x6482e92f2b27 <vm_exec_core+22295>, 0x6482e92eef01 <vm_exec_core+6897>, 0x6482e92ef2cf <vm_exec_core+7871>, 0x6482e92ef1ad <vm_exec_core+7581>, 0x6482e92ef806 <vm_exec_core+9206>, 0x6482e92f008e <vm_exec_core+11390>, 0x6482e92eee22 <vm_exec_core+6674>, 0x6482e92f56b3 <vm_exec_core+33443>, 0x6482e92f2bde <vm_exec_core+22478>, 0x6482e92f16ec <vm_exec_core+17116>, 0x6482e92f4061 <vm_exec_core+27729>, 0x6482e92f57d1 <vm_exec_core+33729>, 0x6482e92f43c7 <vm_exec_core+28599>, 0x6482e92f521e <vm_exec_core+32270>, 0x6482e92f52f6 <vm_exec_core+32486>, 0x6482e92ee07c <vm_exec_core+3180>, 0x6482e92f4da4 <vm_exec_core+31124>, 0x6482e92f042f <vm_exec_core+12319>, 0x6482e92f4fdf <vm_exec_core+31695>, 0x6482e92efeee <vm_exec_core+10974>, 0x6482e92f42c5 <vm_exec_core+28341>, 0x6482e92edea3 <vm_exec_core+2707>, 0x6482e92efc84 <vm_exec_core+10356>, 0x6482e92f102c <vm_exec_core+15388>, 0x6482e92f09c5 <vm_exec_core+13749>, 0x6482e92f0794 <vm_exec_core+13188>, 0x6482e92ed897 <vm_exec_core+1159>, 0x6482e92eddba <vm_exec_core+2474>, 0x6482e92ed929 <vm_exec_core+1305>, 0x6482e92f45e0 <vm_exec_core+29136>, 0x6482e92f1e10 <vm_exec_core+18944>, 0x6482e92f13b4 <vm_exec_core+16292>, 0x6482e92f1ad1 <vm_exec_core+18113>, 0x6482e92f17ea <vm_exec_core+17370>, 0x6482e92f0835 <vm_exec_core+13349>, 0x6482e92f11d8 <vm_exec_core+15816>, 0x6482e92f0cfa <vm_exec_core+14570>, 0x6482e92f14e3 <vm_exec_core+16595>, 0x6482e92f1565 <vm_exec_core+16725>, 0x6482e92edb0a <vm_exec_core+1786>, 0x6482e92eebdb <vm_exec_core+6091>, 0x6482e92f4810 <vm_exec_core+29696>, 0x6482e92ee733 <vm_exec_core+4899>, 0x6482e92f540f <vm_exec_core+32767>, 0x6482e92f31d3 <vm_exec_core+24003>, 0x6482e92f0b4e <vm_exec_core+14142>, 0x6482e92edc8a <vm_exec_core+2170>, 0x6482e92f4e78 <vm_exec_core+31336>, 0x6482e92f4b72 <vm_exec_core+30562>, 0x6482e92ee9ab <vm_exec_core+5531>, 0x6482e92ee228 <vm_exec_core+3608>, 0x6482e92f3828 <vm_exec_core+25624>, 0x6482e92ef962 <vm_exec_core+9554>, 0x6482e92f50b6 <vm_exec_core+31910>, 0x6482e92f4d00 <vm_exec_core+30960>, 0x6482e92effc2 <vm_exec_core+11186>, 0x6482e92f0acc <vm_exec_core+14012>, 0x6482e92f3421 <vm_exec_core+24593>, 0x6482e92f4c61 <vm_exec_core+30801>, 0x6482e92f2588 <vm_exec_core+20856>, 0x6482e92f34bb <vm_exec_core+24747>, 0x6482e92f3bd9 <vm_exec_core+26569>, 0x6482e92f24b4 <vm_exec_core+20644>, 0x6482e92ee154 <vm_exec_core+3396>, 0x6482e92f2ced <vm_exec_core+22749>, 0x6482e92edfca <vm_exec_core+3002>, 0x6482e92ee43a <vm_exec_core+4138>, 0x6482e92f030f <vm_exec_core+12031>, 0x6482e92f2055 <vm_exec_core+19525>, 0x6482e92f2a36 <vm_exec_core+22054>, 0x6482e92f1bf1 <vm_exec_core+18401>, 0x6482e92edb4f <vm_exec_core+1855>, 0x6482e92f415b <vm_exec_core+27979>, 0x6482e92f4a87 <vm_exec_core+30327>, 0x6482e92ee513 <vm_exec_core+4355>, 0x6482e92ef0a7 <vm_exec_core+7319>, 0x6482e92eeb2d <vm_exec_core+5917>, 0x6482e92efa67 <vm_exec_core+9815>, 0x6482e92f0a61 <vm_exec_core+13905>, 0x6482e92ee5d5 <vm_exec_core+4549>, 0x6482e92f3fa4 <vm_exec_core+27540>, 0x6482e92ef016 <vm_exec_core+7174>, 0x6482e92f091f <vm_exec_core+13583>, 0x6482e92f12d4 <vm_exec_core+16068>, 0x6482e92f38d4 <vm_exec_core+25796>, 0x6482e92f2764 <vm_exec_core+21332>, 0x6482e92efb5b <vm_exec_core+10059>, 0x6482e92ef3e4 <vm_exec_core+8148>, 0x6482e92f3702 <vm_exec_core+25330>, 0x6482e92f055d <vm_exec_core+12621>, 0x6482e92f2df8 <vm_exec_core+23016>, 0x6482e92f27ec <vm_exec_core+21468>, 0x6482e92f2ec5 <vm_exec_core+23221>, 0x6482e92f4732 <vm_exec_core+29474>, 0x6482e92f18b5 <vm_exec_core+17573>, 0x6482e92f39a3 <vm_exec_core+26003>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f3566 <vm_exec_core+24918>, 0x6482e92efe33 <vm_exec_core+10787>, 0x6482e92f20f9 <vm_exec_core+19689>, 0x6482e92f2659 <vm_exec_core+21065>, 0x6482e92f1018 <vm_exec_core+15368>, 0x6482e92f1f64 <vm_exec_core+19284>, 0x6482e92f0230 <vm_exec_core+11808>, 0x6482e92ef5a1 <vm_exec_core+8593>, 0x6482e92f2f59 <vm_exec_core+23369>, 0x6482e92ee691 <vm_exec_core+4737>, 0x6482e92f0e15 <vm_exec_core+14853>, 0x6482e92fc67a <vm_exec_core+62058>, 0x6482e92f2b18 <vm_exec_core+22280>, 0x6482e92eeef2 <vm_exec_core+6882>, 0x6482e92ef2c0 <vm_exec_core+7856>, 0x6482e92ef19e <vm_exec_core+7566>, 0x6482e92ef7f7 <vm_exec_core+9191>, 0x6482e92f007f <vm_exec_core+11375>, 0x6482e92f1f5f <vm_exec_core+19279>, 0x6482e92f16e2 <vm_exec_core+17106>, 0x6482e92f1f5a <vm_exec_core+19274>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f274e <vm_exec_core+21310>, 0x6482e92ef7f2 <vm_exec_core+9186>, 0x6482e92f2cb1 <vm_exec_core+22689>, 0x6482e92f0ac2 <vm_exec_core+14002>, 0x6482e92f0ac7 <vm_exec_core+14007>, 0x6482e92f274c <vm_exec_core+21308>, 0x6482e92f262b <vm_exec_core+21019>, 0x6482e92f1ab8 <vm_exec_core+18088>, 0x6482e92f17d6 <vm_exec_core+17350>, 0x6482e92f274a <vm_exec_core+21306>, 0x6482e92f1bec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x73080d9ff790 | 
|  | reg_pc = 0x5040000562b0 | 
|  | 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 0x00006482e92e9f88 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x51600143bbd0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #18 0x00006482e932717b in invoke_iseq_block_from_c (ec=0x51600143bbd0, captured=<optimized out>, self=126479125494200, 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 = 0x7308375c3890 | 
|  | cfp = 0x73080d9ff7c8 | 
|  | sp = 0x73080d8ff818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x73080d8ff818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #19 invoke_block_from_c_proc (ec=0x51600143bbd0, self=126479125494200, 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 0x00006482e9325406 in rb_vm_invoke_proc (ec=0x730806209760, proc=0x1, proc@entry=0x5040003873d0, argc=936490189, 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 | 
|  | #22 0x00006482e927c889 in thread_do_start_proc (th=th@entry=0x515000077400) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x5040003873d0 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #23 0x00006482e927a43a in thread_do_start (th=0x515000077400) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #24 thread_start_func_2 (th=th@entry=0x515000077400, 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 0x00006482e92796fe in call_thread_start_func_2 (th=0x515000077400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x73080b9ffce0 | 
|  | #26 nt_start (ptr=0x50c000a91d40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x515000077400 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c000a91d40 | 
|  | vm = 0x525000000100 | 
|  | #27 0x00006482e8f2981f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #28 0x0000730837c9ca94 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 = {126478391969472, 8608868327616869044, 126478391969472, -352, 22, 140722854868528, 8608868327604286132, 8608807218039288500}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #29 0x0000730837d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x730837f94c40 (LWP 1184811) "ruby"): | 
|  | #0  0x0000730837c98d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffc97c6c120, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | resultvar = <optimized out> | 
|  | __arg6 = <optimized out> | 
|  | __arg5 = <optimized out> | 
|  | __arg4 = <optimized out> | 
|  | __arg3 = <optimized out> | 
|  | __arg2 = <optimized out> | 
|  | __arg1 = <optimized out> | 
|  | _a6 = <optimized out> | 
|  | _a5 = <optimized out> | 
|  | _a4 = <optimized out> | 
|  | _a3 = <optimized out> | 
|  | _a2 = <optimized out> | 
|  | _a1 = <optimized out> | 
|  | #1  __futex_abstimed_wait_common (cancel=true, private=4095, abstime=0x7ffc97c6c120, clockid=20816, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87 | 
|  | err = <optimized out> | 
|  | clockbit = 5329152 | 
|  | op = 137 | 
|  | err = <optimized out> | 
|  | clockbit = <optimized out> | 
|  | op = <optimized out> | 
|  | #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000094, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffc97c6c120, private=private@entry=0) at ./nptl/futex-internal.c:139 | 
|  | No locals. | 
|  | #3  0x0000730837c9bc7e in __pthread_cond_wait_common (abstime=0x7ffc97c6c120, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503 | 
|  | spin = 0 | 
|  | buffer = {__routine = 0x730837c9b4a0 <__condvar_cleanup_waiting>, __arg = 0x7ffc97c6c010, __canceltype = -372866880, __prev = 0x0} | 
|  | cbuffer = {wseq = 4169, cond = 0x50c000000068, mutex = 0x515000000420, private = 0} | 
|  | err = <optimized out> | 
|  | g = 1 | 
|  | flags = <optimized out> | 
|  | g1_start = <optimized out> | 
|  | maxspin = 0 | 
|  | signals = <optimized out> | 
|  | result = 0 | 
|  | wseq = 4169 | 
|  | seq = 2084 | 
|  | private = 0 | 
|  | maxspin = <optimized out> | 
|  | err = <optimized out> | 
|  | result = <optimized out> | 
|  | wseq = <optimized out> | 
|  | g = <optimized out> | 
|  | seq = <optimized out> | 
|  | flags = <optimized out> | 
|  | private = <optimized out> | 
|  | signals = <optimized out> | 
|  | done = <optimized out> | 
|  | g1_start = <optimized out> | 
|  | spin = <optimized out> | 
|  | buffer = <optimized out> | 
|  | cbuffer = <optimized out> | 
|  | s = <optimized out> | 
|  | #4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c000000068, mutex=mutex@entry=0x515000000420, abstime=abstime@entry=0x7ffc97c6c120) at ./nptl/pthread_cond_wait.c:652 | 
|  | flags = <optimized out> | 
|  | clockid = 1 | 
|  | #5  0x00006482e9277e61 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, 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=0x515000000300, rel=0x730835a7bda0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2490 | 
|  | end = <optimized out> | 
|  | sched = 0x515000000920 | 
|  | lock = 0x515000000420 | 
|  | cond = 0x50c000000068 | 
|  | max = 100000000000000000 | 
|  | #7  0x00006482e927d7a4 in native_sleep (th=0x515000000300, rel=0x730835a7bda0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3337 | 
|  | sched = <optimized out> | 
|  | #8  thread_join_sleep (arg=126479099462240) at /tmp/ruby/src/trunk_asan/thread.c:1064 | 
|  | scheduler = <optimized out> | 
|  | p = 0x730835cb8260 | 
|  | target_th = 0x515000077400 | 
|  | th = 0x515000000300 | 
|  | end = 4463180652794896 | 
|  | limit = 0x730835a7bda0 | 
|  | #9  0x00006482e8f74060 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 = {0x7ffc97c6c330, <optimized out>, 0x7ffc97c6c240, <optimized out>, <optimized out>}, prev = 0x730835c85740, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000003d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #10 0x00006482e927d2f8 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 | 
|  | #11 0x00006482e9271a00 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 = 0x730835a7bda0 | 
|  | #12 0x00006482e934d4d8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x34b100100003 | 
|  | cc = <optimized out> | 
|  | me = 0x730837749688 | 
|  | cfunc = 0x50400001ec18 | 
|  | recv = 126478446277400 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #13 0x00006482e92fad6d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7308351ff410, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | 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=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x6482e92edb19 <vm_exec_core+1801>, 0x6482e92eebea <vm_exec_core+6106>, 0x6482e92f481f <vm_exec_core+29711>, 0x6482e92ee742 <vm_exec_core+4914>, 0x6482e92f541e <vm_exec_core+32782>, 0x6482e92f31e2 <vm_exec_core+24018>, 0x6482e92f0b5d <vm_exec_core+14157>, 0x6482e92edc99 <vm_exec_core+2185>, 0x6482e92f4e87 <vm_exec_core+31351>, 0x6482e92f4b81 <vm_exec_core+30577>, 0x6482e92ee9ba <vm_exec_core+5546>, 0x6482e92ee237 <vm_exec_core+3623>, 0x6482e92f3837 <vm_exec_core+25639>, 0x6482e92ef971 <vm_exec_core+9569>, 0x6482e92f50c5 <vm_exec_core+31925>, 0x6482e92f4d0f <vm_exec_core+30975>, 0x6482e92effd1 <vm_exec_core+11201>, 0x6482e92f0adb <vm_exec_core+14027>, 0x6482e92f3430 <vm_exec_core+24608>, 0x6482e92f4c70 <vm_exec_core+30816>, 0x6482e92f2597 <vm_exec_core+20871>, 0x6482e92f34ca <vm_exec_core+24762>, 0x6482e92f3be8 <vm_exec_core+26584>, 0x6482e92f24c3 <vm_exec_core+20659>, 0x6482e92ee163 <vm_exec_core+3411>, 0x6482e92f2cfc <vm_exec_core+22764>, 0x6482e92edfd9 <vm_exec_core+3017>, 0x6482e92ee449 <vm_exec_core+4153>, 0x6482e92f031e <vm_exec_core+12046>, 0x6482e92f2064 <vm_exec_core+19540>, 0x6482e92f2a45 <vm_exec_core+22069>, 0x6482e92f1c00 <vm_exec_core+18416>, 0x6482e92edb5e <vm_exec_core+1870>, 0x6482e92f416a <vm_exec_core+27994>, 0x6482e92f4a96 <vm_exec_core+30342>, 0x6482e92ee522 <vm_exec_core+4370>, 0x6482e92ef0b6 <vm_exec_core+7334>, 0x6482e92eeb3c <vm_exec_core+5932>, 0x6482e92efa76 <vm_exec_core+9830>, 0x6482e92f0a70 <vm_exec_core+13920>, 0x6482e92ee5e4 <vm_exec_core+4564>, 0x6482e92f3fb3 <vm_exec_core+27555>, 0x6482e92ef025 <vm_exec_core+7189>, 0x6482e92f092e <vm_exec_core+13598>, 0x6482e92f12e3 <vm_exec_core+16083>, 0x6482e92f38e3 <vm_exec_core+25811>, 0x6482e92f2773 <vm_exec_core+21347>, 0x6482e92efb6a <vm_exec_core+10074>, 0x6482e92ef3f3 <vm_exec_core+8163>, 0x6482e92f3711 <vm_exec_core+25345>, 0x6482e92f056c <vm_exec_core+12636>, 0x6482e92f2e07 <vm_exec_core+23031>, 0x6482e92f27fb <vm_exec_core+21483>, 0x6482e92f2ed4 <vm_exec_core+23236>, 0x6482e92f4741 <vm_exec_core+29489>, 0x6482e92f18c4 <vm_exec_core+17588>, 0x6482e92f39b2 <vm_exec_core+26018>, 0x6482e92ed79b <vm_exec_core+907>, 0x6482e92f3575 <vm_exec_core+24933>, 0x6482e92efe42 <vm_exec_core+10802>, 0x6482e92f2108 <vm_exec_core+19704>, 0x6482e92f2668 <vm_exec_core+21080>, 0x6482e92ed7a0 <vm_exec_core+912>, 0x6482e92f1f73 <vm_exec_core+19299>, 0x6482e92f023f <vm_exec_core+11823>, 0x6482e92ef5b0 <vm_exec_core+8608>, 0x6482e92f2f68 <vm_exec_core+23384>, 0x6482e92ee6a0 <vm_exec_core+4752>, 0x6482e92f0e24 <vm_exec_core+14868>, 0x6482e92fc689 <vm_exec_core+62073>, 0x6482e92f2b27 <vm_exec_core+22295>, 0x6482e92eef01 <vm_exec_core+6897>, 0x6482e92ef2cf <vm_exec_core+7871>, 0x6482e92ef1ad <vm_exec_core+7581>, 0x6482e92ef806 <vm_exec_core+9206>, 0x6482e92f008e <vm_exec_core+11390>, 0x6482e92eee22 <vm_exec_core+6674>, 0x6482e92f56b3 <vm_exec_core+33443>, 0x6482e92f2bde <vm_exec_core+22478>, 0x6482e92f16ec <vm_exec_core+17116>, 0x6482e92f4061 <vm_exec_core+27729>, 0x6482e92f57d1 <vm_exec_core+33729>, 0x6482e92f43c7 <vm_exec_core+28599>, 0x6482e92f521e <vm_exec_core+32270>, 0x6482e92f52f6 <vm_exec_core+32486>, 0x6482e92ee07c <vm_exec_core+3180>, 0x6482e92f4da4 <vm_exec_core+31124>, 0x6482e92f042f <vm_exec_core+12319>, 0x6482e92f4fdf <vm_exec_core+31695>, 0x6482e92efeee <vm_exec_core+10974>, 0x6482e92f42c5 <vm_exec_core+28341>, 0x6482e92edea3 <vm_exec_core+2707>, 0x6482e92efc84 <vm_exec_core+10356>, 0x6482e92f102c <vm_exec_core+15388>, 0x6482e92f09c5 <vm_exec_core+13749>, 0x6482e92f0794 <vm_exec_core+13188>, 0x6482e92ed897 <vm_exec_core+1159>, 0x6482e92eddba <vm_exec_core+2474>, 0x6482e92ed929 <vm_exec_core+1305>, 0x6482e92f45e0 <vm_exec_core+29136>, 0x6482e92f1e10 <vm_exec_core+18944>, 0x6482e92f13b4 <vm_exec_core+16292>, 0x6482e92f1ad1 <vm_exec_core+18113>, 0x6482e92f17ea <vm_exec_core+17370>, 0x6482e92f0835 <vm_exec_core+13349>, 0x6482e92f11d8 <vm_exec_core+15816>, 0x6482e92f0cfa <vm_exec_core+14570>, 0x6482e92f14e3 <vm_exec_core+16595>, 0x6482e92f1565 <vm_exec_core+16725>, 0x6482e92edb0a <vm_exec_core+1786>, 0x6482e92eebdb <vm_exec_core+6091>, 0x6482e92f4810 <vm_exec_core+29696>, 0x6482e92ee733 <vm_exec_core+4899>, 0x6482e92f540f <vm_exec_core+32767>, 0x6482e92f31d3 <vm_exec_core+24003>, 0x6482e92f0b4e <vm_exec_core+14142>, 0x6482e92edc8a <vm_exec_core+2170>, 0x6482e92f4e78 <vm_exec_core+31336>, 0x6482e92f4b72 <vm_exec_core+30562>, 0x6482e92ee9ab <vm_exec_core+5531>, 0x6482e92ee228 <vm_exec_core+3608>, 0x6482e92f3828 <vm_exec_core+25624>, 0x6482e92ef962 <vm_exec_core+9554>, 0x6482e92f50b6 <vm_exec_core+31910>, 0x6482e92f4d00 <vm_exec_core+30960>, 0x6482e92effc2 <vm_exec_core+11186>, 0x6482e92f0acc <vm_exec_core+14012>, 0x6482e92f3421 <vm_exec_core+24593>, 0x6482e92f4c61 <vm_exec_core+30801>, 0x6482e92f2588 <vm_exec_core+20856>, 0x6482e92f34bb <vm_exec_core+24747>, 0x6482e92f3bd9 <vm_exec_core+26569>, 0x6482e92f24b4 <vm_exec_core+20644>, 0x6482e92ee154 <vm_exec_core+3396>, 0x6482e92f2ced <vm_exec_core+22749>, 0x6482e92edfca <vm_exec_core+3002>, 0x6482e92ee43a <vm_exec_core+4138>, 0x6482e92f030f <vm_exec_core+12031>, 0x6482e92f2055 <vm_exec_core+19525>, 0x6482e92f2a36 <vm_exec_core+22054>, 0x6482e92f1bf1 <vm_exec_core+18401>, 0x6482e92edb4f <vm_exec_core+1855>, 0x6482e92f415b <vm_exec_core+27979>, 0x6482e92f4a87 <vm_exec_core+30327>, 0x6482e92ee513 <vm_exec_core+4355>, 0x6482e92ef0a7 <vm_exec_core+7319>, 0x6482e92eeb2d <vm_exec_core+5917>, 0x6482e92efa67 <vm_exec_core+9815>, 0x6482e92f0a61 <vm_exec_core+13905>, 0x6482e92ee5d5 <vm_exec_core+4549>, 0x6482e92f3fa4 <vm_exec_core+27540>, 0x6482e92ef016 <vm_exec_core+7174>, 0x6482e92f091f <vm_exec_core+13583>, 0x6482e92f12d4 <vm_exec_core+16068>, 0x6482e92f38d4 <vm_exec_core+25796>, 0x6482e92f2764 <vm_exec_core+21332>, 0x6482e92efb5b <vm_exec_core+10059>, 0x6482e92ef3e4 <vm_exec_core+8148>, 0x6482e92f3702 <vm_exec_core+25330>, 0x6482e92f055d <vm_exec_core+12621>, 0x6482e92f2df8 <vm_exec_core+23016>, 0x6482e92f27ec <vm_exec_core+21468>, 0x6482e92f2ec5 <vm_exec_core+23221>, 0x6482e92f4732 <vm_exec_core+29474>, 0x6482e92f18b5 <vm_exec_core+17573>, 0x6482e92f39a3 <vm_exec_core+26003>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f3566 <vm_exec_core+24918>, 0x6482e92efe33 <vm_exec_core+10787>, 0x6482e92f20f9 <vm_exec_core+19689>, 0x6482e92f2659 <vm_exec_core+21065>, 0x6482e92f1018 <vm_exec_core+15368>, 0x6482e92f1f64 <vm_exec_core+19284>, 0x6482e92f0230 <vm_exec_core+11808>, 0x6482e92ef5a1 <vm_exec_core+8593>, 0x6482e92f2f59 <vm_exec_core+23369>, 0x6482e92ee691 <vm_exec_core+4737>, 0x6482e92f0e15 <vm_exec_core+14853>, 0x6482e92fc67a <vm_exec_core+62058>, 0x6482e92f2b18 <vm_exec_core+22280>, 0x6482e92eeef2 <vm_exec_core+6882>, 0x6482e92ef2c0 <vm_exec_core+7856>, 0x6482e92ef19e <vm_exec_core+7566>, 0x6482e92ef7f7 <vm_exec_core+9191>, 0x6482e92f007f <vm_exec_core+11375>, 0x6482e92f1f5f <vm_exec_core+19279>, 0x6482e92f16e2 <vm_exec_core+17106>, 0x6482e92f1f5a <vm_exec_core+19274>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f274e <vm_exec_core+21310>, 0x6482e92ef7f2 <vm_exec_core+9186>, 0x6482e92f2cb1 <vm_exec_core+22689>, 0x6482e92f0ac2 <vm_exec_core+14002>, 0x6482e92f0ac7 <vm_exec_core+14007>, 0x6482e92f274c <vm_exec_core+21308>, 0x6482e92f262b <vm_exec_core+21019>, 0x6482e92f1ab8 <vm_exec_core+18088>, 0x6482e92f17d6 <vm_exec_core+17350>, 0x6482e92f274a <vm_exec_core+21306>, 0x6482e92f1bec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7308351ff410 | 
|  | reg_pc = 0x523000009c70 | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | INSN_LABEL_getlocal = <optimized out> | 
|  | INSN_LABEL_setlocal = <optimized out> | 
|  | INSN_LABEL_getblockparam = <optimized out> | 
|  | INSN_LABEL_setblockparam = <optimized out> | 
|  | INSN_LABEL_getblockparamproxy = <optimized out> | 
|  | INSN_LABEL_getspecial = <optimized out> | 
|  | INSN_LABEL_setspecial = <optimized out> | 
|  | INSN_LABEL_getinstancevariable = <optimized out> | 
|  | INSN_LABEL_setinstancevariable = <optimized out> | 
|  | INSN_LABEL_getclassvariable = <optimized out> | 
|  | INSN_LABEL_setclassvariable = <optimized out> | 
|  | INSN_LABEL_opt_getconstant_path = <optimized out> | 
|  | INSN_LABEL_getconstant = <optimized out> | 
|  | INSN_LABEL_setconstant = <optimized out> | 
|  | INSN_LABEL_getglobal = <optimized out> | 
|  | INSN_LABEL_setglobal = <optimized out> | 
|  | INSN_LABEL_putnil = <optimized out> | 
|  | INSN_LABEL_putself = <optimized out> | 
|  | INSN_LABEL_putobject = <optimized out> | 
|  | INSN_LABEL_putspecialobject = <optimized out> | 
|  | INSN_LABEL_putstring = <optimized out> | 
|  | INSN_LABEL_putchilledstring = <optimized out> | 
|  | INSN_LABEL_concatstrings = <optimized out> | 
|  | INSN_LABEL_anytostring = <optimized out> | 
|  | INSN_LABEL_toregexp = <optimized out> | 
|  | INSN_LABEL_intern = <optimized out> | 
|  | INSN_LABEL_newarray = <optimized out> | 
|  | INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
|  | INSN_LABEL_duparray = <optimized out> | 
|  | INSN_LABEL_duphash = <optimized out> | 
|  | INSN_LABEL_expandarray = <optimized out> | 
|  | INSN_LABEL_concatarray = <optimized out> | 
|  | INSN_LABEL_concattoarray = <optimized out> | 
|  | INSN_LABEL_pushtoarray = <optimized out> | 
|  | INSN_LABEL_splatarray = <optimized out> | 
|  | INSN_LABEL_splatkw = <optimized out> | 
|  | INSN_LABEL_newhash = <optimized out> | 
|  | INSN_LABEL_newrange = <optimized out> | 
|  | INSN_LABEL_pop = <optimized out> | 
|  | INSN_LABEL_dup = <optimized out> | 
|  | INSN_LABEL_dupn = <optimized out> | 
|  | INSN_LABEL_swap = <optimized out> | 
|  | INSN_LABEL_opt_reverse = <optimized out> | 
|  | INSN_LABEL_topn = <optimized out> | 
|  | INSN_LABEL_setn = <optimized out> | 
|  | INSN_LABEL_adjuststack = <optimized out> | 
|  | INSN_LABEL_defined = <optimized out> | 
|  | INSN_LABEL_definedivar = <optimized out> | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | INSN_LABEL_checkkeyword = <optimized out> | 
|  | INSN_LABEL_checktype = <optimized out> | 
|  | INSN_LABEL_defineclass = <optimized out> | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | INSN_LABEL_objtostring = <optimized out> | 
|  | INSN_LABEL_opt_ary_freeze = <optimized out> | 
|  | INSN_LABEL_opt_hash_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_uminus = <optimized out> | 
|  | INSN_LABEL_opt_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> | 
|  | th: 0x515000000300, native_id: 0x730837f94c40 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | c:0019 p:---- s:0177 e:000176 CFUNC  :join | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | c:0018 p:0494 s:0172 E:002678 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186 | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | c:0017 p:0275 s:0133 e:000132 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330 | 
|  | c:0016 p:0032 s:0109 e:000108 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:333 | 
|  | c:0015 p:0038 s:0105 e:000104 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:107 | 
|  | c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326 | 
|  | 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> | 
|  | c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202 | 
|  | c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170 | 
|  | c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH] | 
|  | c:0010 p:---- s:0069 e:000068 CFUNC  :map | 
|  | c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658 | 
|  | c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362 | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #15 0x00006482e92ea341 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
|  | c:0007 p:0069 s:0046 E:001d80 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 | 
|  | No locals. | 
|  | c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH] | 
|  | c:0005 p:---- s:0026 e:000025 CFUNC  :map | 
|  | 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 | 
|  | c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH] | 
|  | c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH] | 
|  | th: 0x51500021f780, native_id: 0x730815c006c0 | 
|  | -- 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: 0x51500023d780, native_id: 0x730810e006c0 | 
|  | #16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
|  | _ec = 0x5160000003d0 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | _tag = <optimized out> | 
|  | 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] | 
|  | state = <optimized out> | 
|  | result = 36 | 
|  | #17 0x00006482e936aae2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7308351ff620, self=126479119283480, 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 = 0x7308375c6e28 | 
|  | cfp = <optimized out> | 
|  | sp = 0x7308350ffa28 | 
|  | use_argv = 0x730835a61a60 | 
|  | stack_argv = 0x7308350ffa28 | 
|  | opt_pc = 0 | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #18 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609 | 
|  | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
|  | captured = 0x7308351ff620 | 
|  | #19 0x00006482e93172a6 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. | 
|  | #20 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. | 
|  | #21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
|  | No locals. | 
|  | #22 0x00006482e93172a6 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #23 0x00006482e94c8526 in rb_ary_collect (ary=126478565798040) at /tmp/ruby/src/trunk_asan/array.c:3621 | 
|  | collect = 126478572964160 | 
|  | i = 26 | 
|  | #24 0x00006482e934d4d8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x163100000001 | 
|  | cc = <optimized out> | 
|  | me = 0x7308377700f8 | 
|  | cfunc = 0x50400000a818 | 
|  | recv = 126478565798040 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #25 0x00006482e92f230b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7308351ff608, cd=0x51100000cf50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | calling = <optimized out> | 
|  | #26 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 = 0x51100000cf50 | 
|  | insns_address_table = {0x6482e92edb19 <vm_exec_core+1801>, 0x6482e92eebea <vm_exec_core+6106>, 0x6482e92f481f <vm_exec_core+29711>, 0x6482e92ee742 <vm_exec_core+4914>, 0x6482e92f541e <vm_exec_core+32782>, 0x6482e92f31e2 <vm_exec_core+24018>, 0x6482e92f0b5d <vm_exec_core+14157>, 0x6482e92edc99 <vm_exec_core+2185>, 0x6482e92f4e87 <vm_exec_core+31351>, 0x6482e92f4b81 <vm_exec_core+30577>, 0x6482e92ee9ba <vm_exec_core+5546>, 0x6482e92ee237 <vm_exec_core+3623>, 0x6482e92f3837 <vm_exec_core+25639>, 0x6482e92ef971 <vm_exec_core+9569>, 0x6482e92f50c5 <vm_exec_core+31925>, 0x6482e92f4d0f <vm_exec_core+30975>, 0x6482e92effd1 <vm_exec_core+11201>, 0x6482e92f0adb <vm_exec_core+14027>, 0x6482e92f3430 <vm_exec_core+24608>, 0x6482e92f4c70 <vm_exec_core+30816>, 0x6482e92f2597 <vm_exec_core+20871>, 0x6482e92f34ca <vm_exec_core+24762>, 0x6482e92f3be8 <vm_exec_core+26584>, 0x6482e92f24c3 <vm_exec_core+20659>, 0x6482e92ee163 <vm_exec_core+3411>, 0x6482e92f2cfc <vm_exec_core+22764>, 0x6482e92edfd9 <vm_exec_core+3017>, 0x6482e92ee449 <vm_exec_core+4153>, 0x6482e92f031e <vm_exec_core+12046>, 0x6482e92f2064 <vm_exec_core+19540>, 0x6482e92f2a45 <vm_exec_core+22069>, 0x6482e92f1c00 <vm_exec_core+18416>, 0x6482e92edb5e <vm_exec_core+1870>, 0x6482e92f416a <vm_exec_core+27994>, 0x6482e92f4a96 <vm_exec_core+30342>, 0x6482e92ee522 <vm_exec_core+4370>, 0x6482e92ef0b6 <vm_exec_core+7334>, 0x6482e92eeb3c <vm_exec_core+5932>, 0x6482e92efa76 <vm_exec_core+9830>, 0x6482e92f0a70 <vm_exec_core+13920>, 0x6482e92ee5e4 <vm_exec_core+4564>, 0x6482e92f3fb3 <vm_exec_core+27555>, 0x6482e92ef025 <vm_exec_core+7189>, 0x6482e92f092e <vm_exec_core+13598>, 0x6482e92f12e3 <vm_exec_core+16083>, 0x6482e92f38e3 <vm_exec_core+25811>, 0x6482e92f2773 <vm_exec_core+21347>, 0x6482e92efb6a <vm_exec_core+10074>, 0x6482e92ef3f3 <vm_exec_core+8163>, 0x6482e92f3711 <vm_exec_core+25345>, 0x6482e92f056c <vm_exec_core+12636>, 0x6482e92f2e07 <vm_exec_core+23031>, 0x6482e92f27fb <vm_exec_core+21483>, 0x6482e92f2ed4 <vm_exec_core+23236>, 0x6482e92f4741 <vm_exec_core+29489>, 0x6482e92f18c4 <vm_exec_core+17588>, 0x6482e92f39b2 <vm_exec_core+26018>, 0x6482e92ed79b <vm_exec_core+907>, 0x6482e92f3575 <vm_exec_core+24933>, 0x6482e92efe42 <vm_exec_core+10802>, 0x6482e92f2108 <vm_exec_core+19704>, 0x6482e92f2668 <vm_exec_core+21080>, 0x6482e92ed7a0 <vm_exec_core+912>, 0x6482e92f1f73 <vm_exec_core+19299>, 0x6482e92f023f <vm_exec_core+11823>, 0x6482e92ef5b0 <vm_exec_core+8608>, 0x6482e92f2f68 <vm_exec_core+23384>, 0x6482e92ee6a0 <vm_exec_core+4752>, 0x6482e92f0e24 <vm_exec_core+14868>, 0x6482e92fc689 <vm_exec_core+62073>, 0x6482e92f2b27 <vm_exec_core+22295>, 0x6482e92eef01 <vm_exec_core+6897>, 0x6482e92ef2cf <vm_exec_core+7871>, 0x6482e92ef1ad <vm_exec_core+7581>, 0x6482e92ef806 <vm_exec_core+9206>, 0x6482e92f008e <vm_exec_core+11390>, 0x6482e92eee22 <vm_exec_core+6674>, 0x6482e92f56b3 <vm_exec_core+33443>, 0x6482e92f2bde <vm_exec_core+22478>, 0x6482e92f16ec <vm_exec_core+17116>, 0x6482e92f4061 <vm_exec_core+27729>, 0x6482e92f57d1 <vm_exec_core+33729>, 0x6482e92f43c7 <vm_exec_core+28599>, 0x6482e92f521e <vm_exec_core+32270>, 0x6482e92f52f6 <vm_exec_core+32486>, 0x6482e92ee07c <vm_exec_core+3180>, 0x6482e92f4da4 <vm_exec_core+31124>, 0x6482e92f042f <vm_exec_core+12319>, 0x6482e92f4fdf <vm_exec_core+31695>, 0x6482e92efeee <vm_exec_core+10974>, 0x6482e92f42c5 <vm_exec_core+28341>, 0x6482e92edea3 <vm_exec_core+2707>, 0x6482e92efc84 <vm_exec_core+10356>, 0x6482e92f102c <vm_exec_core+15388>, 0x6482e92f09c5 <vm_exec_core+13749>, 0x6482e92f0794 <vm_exec_core+13188>, 0x6482e92ed897 <vm_exec_core+1159>, 0x6482e92eddba <vm_exec_core+2474>, 0x6482e92ed929 <vm_exec_core+1305>, 0x6482e92f45e0 <vm_exec_core+29136>, 0x6482e92f1e10 <vm_exec_core+18944>, 0x6482e92f13b4 <vm_exec_core+16292>, 0x6482e92f1ad1 <vm_exec_core+18113>, 0x6482e92f17ea <vm_exec_core+17370>, 0x6482e92f0835 <vm_exec_core+13349>, 0x6482e92f11d8 <vm_exec_core+15816>, 0x6482e92f0cfa <vm_exec_core+14570>, 0x6482e92f14e3 <vm_exec_core+16595>, 0x6482e92f1565 <vm_exec_core+16725>, 0x6482e92edb0a <vm_exec_core+1786>, 0x6482e92eebdb <vm_exec_core+6091>, 0x6482e92f4810 <vm_exec_core+29696>, 0x6482e92ee733 <vm_exec_core+4899>, 0x6482e92f540f <vm_exec_core+32767>, 0x6482e92f31d3 <vm_exec_core+24003>, 0x6482e92f0b4e <vm_exec_core+14142>, 0x6482e92edc8a <vm_exec_core+2170>, 0x6482e92f4e78 <vm_exec_core+31336>, 0x6482e92f4b72 <vm_exec_core+30562>, 0x6482e92ee9ab <vm_exec_core+5531>, 0x6482e92ee228 <vm_exec_core+3608>, 0x6482e92f3828 <vm_exec_core+25624>, 0x6482e92ef962 <vm_exec_core+9554>, 0x6482e92f50b6 <vm_exec_core+31910>, 0x6482e92f4d00 <vm_exec_core+30960>, 0x6482e92effc2 <vm_exec_core+11186>, 0x6482e92f0acc <vm_exec_core+14012>, 0x6482e92f3421 <vm_exec_core+24593>, 0x6482e92f4c61 <vm_exec_core+30801>, 0x6482e92f2588 <vm_exec_core+20856>, 0x6482e92f34bb <vm_exec_core+24747>, 0x6482e92f3bd9 <vm_exec_core+26569>, 0x6482e92f24b4 <vm_exec_core+20644>, 0x6482e92ee154 <vm_exec_core+3396>, 0x6482e92f2ced <vm_exec_core+22749>, 0x6482e92edfca <vm_exec_core+3002>, 0x6482e92ee43a <vm_exec_core+4138>, 0x6482e92f030f <vm_exec_core+12031>, 0x6482e92f2055 <vm_exec_core+19525>, 0x6482e92f2a36 <vm_exec_core+22054>, 0x6482e92f1bf1 <vm_exec_core+18401>, 0x6482e92edb4f <vm_exec_core+1855>, 0x6482e92f415b <vm_exec_core+27979>, 0x6482e92f4a87 <vm_exec_core+30327>, 0x6482e92ee513 <vm_exec_core+4355>, 0x6482e92ef0a7 <vm_exec_core+7319>, 0x6482e92eeb2d <vm_exec_core+5917>, 0x6482e92efa67 <vm_exec_core+9815>, 0x6482e92f0a61 <vm_exec_core+13905>, 0x6482e92ee5d5 <vm_exec_core+4549>, 0x6482e92f3fa4 <vm_exec_core+27540>, 0x6482e92ef016 <vm_exec_core+7174>, 0x6482e92f091f <vm_exec_core+13583>, 0x6482e92f12d4 <vm_exec_core+16068>, 0x6482e92f38d4 <vm_exec_core+25796>, 0x6482e92f2764 <vm_exec_core+21332>, 0x6482e92efb5b <vm_exec_core+10059>, 0x6482e92ef3e4 <vm_exec_core+8148>, 0x6482e92f3702 <vm_exec_core+25330>, 0x6482e92f055d <vm_exec_core+12621>, 0x6482e92f2df8 <vm_exec_core+23016>, 0x6482e92f27ec <vm_exec_core+21468>, 0x6482e92f2ec5 <vm_exec_core+23221>, 0x6482e92f4732 <vm_exec_core+29474>, 0x6482e92f18b5 <vm_exec_core+17573>, 0x6482e92f39a3 <vm_exec_core+26003>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f3566 <vm_exec_core+24918>, 0x6482e92efe33 <vm_exec_core+10787>, 0x6482e92f20f9 <vm_exec_core+19689>, 0x6482e92f2659 <vm_exec_core+21065>, 0x6482e92f1018 <vm_exec_core+15368>, 0x6482e92f1f64 <vm_exec_core+19284>, 0x6482e92f0230 <vm_exec_core+11808>, 0x6482e92ef5a1 <vm_exec_core+8593>, 0x6482e92f2f59 <vm_exec_core+23369>, 0x6482e92ee691 <vm_exec_core+4737>, 0x6482e92f0e15 <vm_exec_core+14853>, 0x6482e92fc67a <vm_exec_core+62058>, 0x6482e92f2b18 <vm_exec_core+22280>, 0x6482e92eeef2 <vm_exec_core+6882>, 0x6482e92ef2c0 <vm_exec_core+7856>, 0x6482e92ef19e <vm_exec_core+7566>, 0x6482e92ef7f7 <vm_exec_core+9191>, 0x6482e92f007f <vm_exec_core+11375>, 0x6482e92f1f5f <vm_exec_core+19279>, 0x6482e92f16e2 <vm_exec_core+17106>, 0x6482e92f1f5a <vm_exec_core+19274>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f274e <vm_exec_core+21310>, 0x6482e92ef7f2 <vm_exec_core+9186>, 0x6482e92f2cb1 <vm_exec_core+22689>, 0x6482e92f0ac2 <vm_exec_core+14002>, 0x6482e92f0ac7 <vm_exec_core+14007>, 0x6482e92f274c <vm_exec_core+21308>, 0x6482e92f262b <vm_exec_core+21019>, 0x6482e92f1ab8 <vm_exec_core+18088>, 0x6482e92f17d6 <vm_exec_core+17350>, 0x6482e92f274a <vm_exec_core+21306>, 0x6482e92f1bec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7308351ff608 | 
|  | reg_pc = 0x5190000166b8 | 
|  | 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> | 
|  | #27 0x00006482e92ea341 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. | 
|  | #28 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 | 
|  | #29 0x00006482e936aae2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7308351ff738, self=126479119283480, 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 = 0x7308375d5568 | 
|  | cfp = <optimized out> | 
|  | sp = 0x7308350ff8d0 | 
|  | use_argv = 0x730835a3a7e0 | 
|  | stack_argv = 0x7308350ff8d0 | 
|  | opt_pc = 0 | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #30 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 = 0x7308351ff738 | 
|  | #31 0x00006482e93172a6 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. | 
|  | #32 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. | 
|  | #33 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
|  | No locals. | 
|  | #34 0x00006482e93172a6 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #35 0x00006482e94c8526 in rb_ary_collect (ary=126478445696960) at /tmp/ruby/src/trunk_asan/array.c:3621 | 
|  | collect = 126478445696680 | 
|  | i = 0 | 
|  | #36 0x00006482e934d4d8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x163100000001 | 
|  | cc = <optimized out> | 
|  | me = 0x7308377700f8 | 
|  | cfunc = 0x50400000a818 | 
|  | recv = 126478445696960 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #37 0x00006482e92f230b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7308351ff720, cd=0x502000012bf0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | calling = <optimized out> | 
|  | #38 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 = 0x502000012bf0 | 
|  | insns_address_table = {0x6482e92edb19 <vm_exec_core+1801>, 0x6482e92eebea <vm_exec_core+6106>, 0x6482e92f481f <vm_exec_core+29711>, 0x6482e92ee742 <vm_exec_core+4914>, 0x6482e92f541e <vm_exec_core+32782>, 0x6482e92f31e2 <vm_exec_core+24018>, 0x6482e92f0b5d <vm_exec_core+14157>, 0x6482e92edc99 <vm_exec_core+2185>, 0x6482e92f4e87 <vm_exec_core+31351>, 0x6482e92f4b81 <vm_exec_core+30577>, 0x6482e92ee9ba <vm_exec_core+5546>, 0x6482e92ee237 <vm_exec_core+3623>, 0x6482e92f3837 <vm_exec_core+25639>, 0x6482e92ef971 <vm_exec_core+9569>, 0x6482e92f50c5 <vm_exec_core+31925>, 0x6482e92f4d0f <vm_exec_core+30975>, 0x6482e92effd1 <vm_exec_core+11201>, 0x6482e92f0adb <vm_exec_core+14027>, 0x6482e92f3430 <vm_exec_core+24608>, 0x6482e92f4c70 <vm_exec_core+30816>, 0x6482e92f2597 <vm_exec_core+20871>, 0x6482e92f34ca <vm_exec_core+24762>, 0x6482e92f3be8 <vm_exec_core+26584>, 0x6482e92f24c3 <vm_exec_core+20659>, 0x6482e92ee163 <vm_exec_core+3411>, 0x6482e92f2cfc <vm_exec_core+22764>, 0x6482e92edfd9 <vm_exec_core+3017>, 0x6482e92ee449 <vm_exec_core+4153>, 0x6482e92f031e <vm_exec_core+12046>, 0x6482e92f2064 <vm_exec_core+19540>, 0x6482e92f2a45 <vm_exec_core+22069>, 0x6482e92f1c00 <vm_exec_core+18416>, 0x6482e92edb5e <vm_exec_core+1870>, 0x6482e92f416a <vm_exec_core+27994>, 0x6482e92f4a96 <vm_exec_core+30342>, 0x6482e92ee522 <vm_exec_core+4370>, 0x6482e92ef0b6 <vm_exec_core+7334>, 0x6482e92eeb3c <vm_exec_core+5932>, 0x6482e92efa76 <vm_exec_core+9830>, 0x6482e92f0a70 <vm_exec_core+13920>, 0x6482e92ee5e4 <vm_exec_core+4564>, 0x6482e92f3fb3 <vm_exec_core+27555>, 0x6482e92ef025 <vm_exec_core+7189>, 0x6482e92f092e <vm_exec_core+13598>, 0x6482e92f12e3 <vm_exec_core+16083>, 0x6482e92f38e3 <vm_exec_core+25811>, 0x6482e92f2773 <vm_exec_core+21347>, 0x6482e92efb6a <vm_exec_core+10074>, 0x6482e92ef3f3 <vm_exec_core+8163>, 0x6482e92f3711 <vm_exec_core+25345>, 0x6482e92f056c <vm_exec_core+12636>, 0x6482e92f2e07 <vm_exec_core+23031>, 0x6482e92f27fb <vm_exec_core+21483>, 0x6482e92f2ed4 <vm_exec_core+23236>, 0x6482e92f4741 <vm_exec_core+29489>, 0x6482e92f18c4 <vm_exec_core+17588>, 0x6482e92f39b2 <vm_exec_core+26018>, 0x6482e92ed79b <vm_exec_core+907>, 0x6482e92f3575 <vm_exec_core+24933>, 0x6482e92efe42 <vm_exec_core+10802>, 0x6482e92f2108 <vm_exec_core+19704>, 0x6482e92f2668 <vm_exec_core+21080>, 0x6482e92ed7a0 <vm_exec_core+912>, 0x6482e92f1f73 <vm_exec_core+19299>, 0x6482e92f023f <vm_exec_core+11823>, 0x6482e92ef5b0 <vm_exec_core+8608>, 0x6482e92f2f68 <vm_exec_core+23384>, 0x6482e92ee6a0 <vm_exec_core+4752>, 0x6482e92f0e24 <vm_exec_core+14868>, 0x6482e92fc689 <vm_exec_core+62073>, 0x6482e92f2b27 <vm_exec_core+22295>, 0x6482e92eef01 <vm_exec_core+6897>, 0x6482e92ef2cf <vm_exec_core+7871>, 0x6482e92ef1ad <vm_exec_core+7581>, 0x6482e92ef806 <vm_exec_core+9206>, 0x6482e92f008e <vm_exec_core+11390>, 0x6482e92eee22 <vm_exec_core+6674>, 0x6482e92f56b3 <vm_exec_core+33443>, 0x6482e92f2bde <vm_exec_core+22478>, 0x6482e92f16ec <vm_exec_core+17116>, 0x6482e92f4061 <vm_exec_core+27729>, 0x6482e92f57d1 <vm_exec_core+33729>, 0x6482e92f43c7 <vm_exec_core+28599>, 0x6482e92f521e <vm_exec_core+32270>, 0x6482e92f52f6 <vm_exec_core+32486>, 0x6482e92ee07c <vm_exec_core+3180>, 0x6482e92f4da4 <vm_exec_core+31124>, 0x6482e92f042f <vm_exec_core+12319>, 0x6482e92f4fdf <vm_exec_core+31695>, 0x6482e92efeee <vm_exec_core+10974>, 0x6482e92f42c5 <vm_exec_core+28341>, 0x6482e92edea3 <vm_exec_core+2707>, 0x6482e92efc84 <vm_exec_core+10356>, 0x6482e92f102c <vm_exec_core+15388>, 0x6482e92f09c5 <vm_exec_core+13749>, 0x6482e92f0794 <vm_exec_core+13188>, 0x6482e92ed897 <vm_exec_core+1159>, 0x6482e92eddba <vm_exec_core+2474>, 0x6482e92ed929 <vm_exec_core+1305>, 0x6482e92f45e0 <vm_exec_core+29136>, 0x6482e92f1e10 <vm_exec_core+18944>, 0x6482e92f13b4 <vm_exec_core+16292>, 0x6482e92f1ad1 <vm_exec_core+18113>, 0x6482e92f17ea <vm_exec_core+17370>, 0x6482e92f0835 <vm_exec_core+13349>, 0x6482e92f11d8 <vm_exec_core+15816>, 0x6482e92f0cfa <vm_exec_core+14570>, 0x6482e92f14e3 <vm_exec_core+16595>, 0x6482e92f1565 <vm_exec_core+16725>, 0x6482e92edb0a <vm_exec_core+1786>, 0x6482e92eebdb <vm_exec_core+6091>, 0x6482e92f4810 <vm_exec_core+29696>, 0x6482e92ee733 <vm_exec_core+4899>, 0x6482e92f540f <vm_exec_core+32767>, 0x6482e92f31d3 <vm_exec_core+24003>, 0x6482e92f0b4e <vm_exec_core+14142>, 0x6482e92edc8a <vm_exec_core+2170>, 0x6482e92f4e78 <vm_exec_core+31336>, 0x6482e92f4b72 <vm_exec_core+30562>, 0x6482e92ee9ab <vm_exec_core+5531>, 0x6482e92ee228 <vm_exec_core+3608>, 0x6482e92f3828 <vm_exec_core+25624>, 0x6482e92ef962 <vm_exec_core+9554>, 0x6482e92f50b6 <vm_exec_core+31910>, 0x6482e92f4d00 <vm_exec_core+30960>, 0x6482e92effc2 <vm_exec_core+11186>, 0x6482e92f0acc <vm_exec_core+14012>, 0x6482e92f3421 <vm_exec_core+24593>, 0x6482e92f4c61 <vm_exec_core+30801>, 0x6482e92f2588 <vm_exec_core+20856>, 0x6482e92f34bb <vm_exec_core+24747>, 0x6482e92f3bd9 <vm_exec_core+26569>, 0x6482e92f24b4 <vm_exec_core+20644>, 0x6482e92ee154 <vm_exec_core+3396>, 0x6482e92f2ced <vm_exec_core+22749>, 0x6482e92edfca <vm_exec_core+3002>, 0x6482e92ee43a <vm_exec_core+4138>, 0x6482e92f030f <vm_exec_core+12031>, 0x6482e92f2055 <vm_exec_core+19525>, 0x6482e92f2a36 <vm_exec_core+22054>, 0x6482e92f1bf1 <vm_exec_core+18401>, 0x6482e92edb4f <vm_exec_core+1855>, 0x6482e92f415b <vm_exec_core+27979>, 0x6482e92f4a87 <vm_exec_core+30327>, 0x6482e92ee513 <vm_exec_core+4355>, 0x6482e92ef0a7 <vm_exec_core+7319>, 0x6482e92eeb2d <vm_exec_core+5917>, 0x6482e92efa67 <vm_exec_core+9815>, 0x6482e92f0a61 <vm_exec_core+13905>, 0x6482e92ee5d5 <vm_exec_core+4549>, 0x6482e92f3fa4 <vm_exec_core+27540>, 0x6482e92ef016 <vm_exec_core+7174>, 0x6482e92f091f <vm_exec_core+13583>, 0x6482e92f12d4 <vm_exec_core+16068>, 0x6482e92f38d4 <vm_exec_core+25796>, 0x6482e92f2764 <vm_exec_core+21332>, 0x6482e92efb5b <vm_exec_core+10059>, 0x6482e92ef3e4 <vm_exec_core+8148>, 0x6482e92f3702 <vm_exec_core+25330>, 0x6482e92f055d <vm_exec_core+12621>, 0x6482e92f2df8 <vm_exec_core+23016>, 0x6482e92f27ec <vm_exec_core+21468>, 0x6482e92f2ec5 <vm_exec_core+23221>, 0x6482e92f4732 <vm_exec_core+29474>, 0x6482e92f18b5 <vm_exec_core+17573>, 0x6482e92f39a3 <vm_exec_core+26003>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f3566 <vm_exec_core+24918>, 0x6482e92efe33 <vm_exec_core+10787>, 0x6482e92f20f9 <vm_exec_core+19689>, 0x6482e92f2659 <vm_exec_core+21065>, 0x6482e92f1018 <vm_exec_core+15368>, 0x6482e92f1f64 <vm_exec_core+19284>, 0x6482e92f0230 <vm_exec_core+11808>, 0x6482e92ef5a1 <vm_exec_core+8593>, 0x6482e92f2f59 <vm_exec_core+23369>, 0x6482e92ee691 <vm_exec_core+4737>, 0x6482e92f0e15 <vm_exec_core+14853>, 0x6482e92fc67a <vm_exec_core+62058>, 0x6482e92f2b18 <vm_exec_core+22280>, 0x6482e92eeef2 <vm_exec_core+6882>, 0x6482e92ef2c0 <vm_exec_core+7856>, 0x6482e92ef19e <vm_exec_core+7566>, 0x6482e92ef7f7 <vm_exec_core+9191>, 0x6482e92f007f <vm_exec_core+11375>, 0x6482e92f1f5f <vm_exec_core+19279>, 0x6482e92f16e2 <vm_exec_core+17106>, 0x6482e92f1f5a <vm_exec_core+19274>, 0x6482e92f2750 <vm_exec_core+21312>, 0x6482e92f274e <vm_exec_core+21310>, 0x6482e92ef7f2 <vm_exec_core+9186>, 0x6482e92f2cb1 <vm_exec_core+22689>, 0x6482e92f0ac2 <vm_exec_core+14002>, 0x6482e92f0ac7 <vm_exec_core+14007>, 0x6482e92f274c <vm_exec_core+21308>, 0x6482e92f262b <vm_exec_core+21019>, 0x6482e92f1ab8 <vm_exec_core+18088>, 0x6482e92f17d6 <vm_exec_core+17350>, 0x6482e92f274a <vm_exec_core+21306>, 0x6482e92f1bec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7308351ff720 | 
|  | reg_pc = 0x50400002f9f8 | 
|  | 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> | 
|  | #39 0x00006482e92ea341 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. | 
|  | #40 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 | 
|  | #41 0x00006482e8f7035b in rb_ec_exec_node (ec=0x5160000003d0, n=0x7308375d56f8) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc97c6e230, <optimized out>, 0x7ffc97c6e180, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | state = 0 | 
|  | iseq = 0x7308375d56f8 | 
|  | #42 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
|  | ec = 0x5160000003d0 | 
|  | status = <optimized out> | 
|  | #43 0x00006482e8f698c7 in rb_main (argc=10, argv=0x7ffc97c6e408) at /tmp/ruby/src/trunk_asan/main.c:43 | 
|  | variable_in_this_stack_frame = <optimized out> | 
|  | #44 main (argc=10, argv=0x7ffc97c6e408) at /tmp/ruby/src/trunk_asan/main.c:62 | 
|  | No locals. | 
|  | >>> Dump Ruby level backtrace (if possible) | 
|  | [Thread 0x73080ba006c0 (LWP 1221710) exited] | 
|  | $1 = true | 
|  | [Inferior 1 (process 1184811) detached] | 
|  | $ timeout 60 gdb -p 1184805 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 1184807] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x000071c2f2d26cd7 in __GI___select (nfds=13, readfds=0x50c0054991c0, writefds=0x0, exceptfds=0x0, timeout=0x7fffe99d7ea0) at ../sysdeps/unix/sysv/linux/select.c:69 | 
|  | >>> Threads | 
|  | Id   Target Id                                  Frame | 
|  | * 1    Thread 0x71c2f2fb9c40 (LWP 1184805) "ruby" 0x000071c2f2d26cd7 in __GI___select (nfds=13, readfds=0x50c0054991c0, writefds=0x0, exceptfds=0x0, timeout=0x7fffe99d7ea0) at ../sysdeps/unix/sysv/linux/select.c:69 | 
|  | 2    Thread 0x71c2d6a006c0 (LWP 1184807) "ruby" 0x000071c2f2d1b4cd in __GI___poll (fds=0x71c2d5709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | >>> Machine level backtrace | 
|  | Thread 2 (Thread 0x71c2d6a006c0 (LWP 1184807) "ruby"): | 
|  | #0  0x000071c2f2d1b4cd in __GI___poll (fds=0x71c2d5709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00006309298ff46a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x0000630929cad9ff 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  0x000063092995881f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x000071c2f2c9ca94 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 = {125081638405824, 7586459174909251973, 125081638405824, -352, 25, 140737112806432, 7586459174888280453, 7586538700763435397}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x000071c2f2d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x71c2f2fb9c40 (LWP 1184805) "ruby"): | 
|  | #0  0x000071c2f2d26cd7 in __GI___select (nfds=13, readfds=0x50c0054991c0, writefds=0x0, exceptfds=0x0, timeout=0x7fffe99d7ea0) at ../sysdeps/unix/sysv/linux/select.c:69 | 
|  | sc_ret = -514 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | s = <optimized out> | 
|  | us = <optimized out> | 
|  | ns = <optimized out> | 
|  | ts64 = {tv_sec = 1199, tv_nsec = 481661476} | 
|  | pts64 = 0x7fffe99d7d40 | 
|  | r = <optimized out> | 
|  | #1  0x0000630929c97c95 in native_fd_select (n=13, readfds=0x50c0054991c0, writefds=0x0, exceptfds=0x71c2f2d26cd7 <__GI___select+327>, timeout=0x7fffe99d7d40, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2441 | 
|  | No locals. | 
|  | #2  do_select (p=125082077310496) at /tmp/ruby/src/trunk_asan/thread.c:4273 | 
|  | tv = <optimized out> | 
|  | __region = <optimized out> | 
|  | end = <optimized out> | 
|  | rel = <optimized out> | 
|  | to = 0x7fffe99d7e50 | 
|  | lerrno = 0 | 
|  | set = <optimized out> | 
|  | result = <optimized out> | 
|  | endtime = <optimized out> | 
|  | #3  0x00006309299a3060 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 = {0x7fffe99d8010, <optimized out>, 0x7fffe99d7f20, <optimized out>, <optimized out>}, prev = 0x71c2f0c92d80, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000003d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #4  0x0000630929c9726e in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4333 | 
|  | set = {max = 13, th = 0x515000000300, rset = 0x71c2f0c92c40, wset = 0x0, eset = 0x0, orig_rset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_wset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_eset = {maxfd = <optimized out>, fdset = <optimized out>}, timeout = 0x71c2f0c92ca0} | 
|  | #5  0x0000630929a5db8d in select_internal (read=125082097035560, write=4, except=4, tp=0x71c2f0c92ca0, fds=0x71c2f0c92c40) at /tmp/ruby/src/trunk_asan/io.c:10674 | 
|  | timerec = <optimized out> | 
|  | max = 13 | 
|  | pending = <optimized out> | 
|  | rp = 0x71c2f0c92c40 | 
|  | wp = 0x0 | 
|  | i = <optimized out> | 
|  | fptr = <optimized out> | 
|  | ep = 0x0 | 
|  | n = <optimized out> | 
|  | res = <optimized out> | 
|  | list = <optimized out> | 
|  | write_io = <optimized out> | 
|  | io = <optimized out> | 
|  | write_io = <optimized out> | 
|  | errno_to_fail = <optimized out> | 
|  | obj = <optimized out> | 
|  | io = <optimized out> | 
|  | obj = <optimized out> | 
|  | io = <optimized out> | 
|  | write_io = <optimized out> | 
|  | obj = <optimized out> | 
|  | io = <optimized out> | 
|  | write_io = <optimized out> | 
|  | #6  select_call (arg=125082077309984) at /tmp/ruby/src/trunk_asan/io.c:10744 | 
|  | p = 0x71c2f0c92c20 | 
|  | #7  0x00006309299a3060 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 = {0x7fffe99d8310, <optimized out>, 0x7fffe99d8220, <optimized out>, <optimized out>}, prev = 0x71c2f0c78e40, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000003d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #8  0x0000630929a39e47 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11100 | 
|  | args = <optimized out> | 
|  | timerec = <optimized out> | 
|  | scheduler = <optimized out> | 
|  | timeout = <optimized out> | 
|  | i = 4 | 
|  | #9  0x0000630929d7c4d8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x15e100100009 | 
|  | cc = <optimized out> | 
|  | me = 0x71c2f277a660 | 
|  | cfunc = 0x504000010858 | 
|  | recv = 125082105477640 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #10 0x0000630929d29d6d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71c2f01ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | #11 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x630929d1cb19 <vm_exec_core+1801>, 0x630929d1dbea <vm_exec_core+6106>, 0x630929d2381f <vm_exec_core+29711>, 0x630929d1d742 <vm_exec_core+4914>, 0x630929d2441e <vm_exec_core+32782>, 0x630929d221e2 <vm_exec_core+24018>, 0x630929d1fb5d <vm_exec_core+14157>, 0x630929d1cc99 <vm_exec_core+2185>, 0x630929d23e87 <vm_exec_core+31351>, 0x630929d23b81 <vm_exec_core+30577>, 0x630929d1d9ba <vm_exec_core+5546>, 0x630929d1d237 <vm_exec_core+3623>, 0x630929d22837 <vm_exec_core+25639>, 0x630929d1e971 <vm_exec_core+9569>, 0x630929d240c5 <vm_exec_core+31925>, 0x630929d23d0f <vm_exec_core+30975>, 0x630929d1efd1 <vm_exec_core+11201>, 0x630929d1fadb <vm_exec_core+14027>, 0x630929d22430 <vm_exec_core+24608>, 0x630929d23c70 <vm_exec_core+30816>, 0x630929d21597 <vm_exec_core+20871>, 0x630929d224ca <vm_exec_core+24762>, 0x630929d22be8 <vm_exec_core+26584>, 0x630929d214c3 <vm_exec_core+20659>, 0x630929d1d163 <vm_exec_core+3411>, 0x630929d21cfc <vm_exec_core+22764>, 0x630929d1cfd9 <vm_exec_core+3017>, 0x630929d1d449 <vm_exec_core+4153>, 0x630929d1f31e <vm_exec_core+12046>, 0x630929d21064 <vm_exec_core+19540>, 0x630929d21a45 <vm_exec_core+22069>, 0x630929d20c00 <vm_exec_core+18416>, 0x630929d1cb5e <vm_exec_core+1870>, 0x630929d2316a <vm_exec_core+27994>, 0x630929d23a96 <vm_exec_core+30342>, 0x630929d1d522 <vm_exec_core+4370>, 0x630929d1e0b6 <vm_exec_core+7334>, 0x630929d1db3c <vm_exec_core+5932>, 0x630929d1ea76 <vm_exec_core+9830>, 0x630929d1fa70 <vm_exec_core+13920>, 0x630929d1d5e4 <vm_exec_core+4564>, 0x630929d22fb3 <vm_exec_core+27555>, 0x630929d1e025 <vm_exec_core+7189>, 0x630929d1f92e <vm_exec_core+13598>, 0x630929d202e3 <vm_exec_core+16083>, 0x630929d228e3 <vm_exec_core+25811>, 0x630929d21773 <vm_exec_core+21347>, 0x630929d1eb6a <vm_exec_core+10074>, 0x630929d1e3f3 <vm_exec_core+8163>, 0x630929d22711 <vm_exec_core+25345>, 0x630929d1f56c <vm_exec_core+12636>, 0x630929d21e07 <vm_exec_core+23031>, 0x630929d217fb <vm_exec_core+21483>, 0x630929d21ed4 <vm_exec_core+23236>, 0x630929d23741 <vm_exec_core+29489>, 0x630929d208c4 <vm_exec_core+17588>, 0x630929d229b2 <vm_exec_core+26018>, 0x630929d1c79b <vm_exec_core+907>, 0x630929d22575 <vm_exec_core+24933>, 0x630929d1ee42 <vm_exec_core+10802>, 0x630929d21108 <vm_exec_core+19704>, 0x630929d21668 <vm_exec_core+21080>, 0x630929d1c7a0 <vm_exec_core+912>, 0x630929d20f73 <vm_exec_core+19299>, 0x630929d1f23f <vm_exec_core+11823>, 0x630929d1e5b0 <vm_exec_core+8608>, 0x630929d21f68 <vm_exec_core+23384>, 0x630929d1d6a0 <vm_exec_core+4752>, 0x630929d1fe24 <vm_exec_core+14868>, 0x630929d2b689 <vm_exec_core+62073>, 0x630929d21b27 <vm_exec_core+22295>, 0x630929d1df01 <vm_exec_core+6897>, 0x630929d1e2cf <vm_exec_core+7871>, 0x630929d1e1ad <vm_exec_core+7581>, 0x630929d1e806 <vm_exec_core+9206>, 0x630929d1f08e <vm_exec_core+11390>, 0x630929d1de22 <vm_exec_core+6674>, 0x630929d246b3 <vm_exec_core+33443>, 0x630929d21bde <vm_exec_core+22478>, 0x630929d206ec <vm_exec_core+17116>, 0x630929d23061 <vm_exec_core+27729>, 0x630929d247d1 <vm_exec_core+33729>, 0x630929d233c7 <vm_exec_core+28599>, 0x630929d2421e <vm_exec_core+32270>, 0x630929d242f6 <vm_exec_core+32486>, 0x630929d1d07c <vm_exec_core+3180>, 0x630929d23da4 <vm_exec_core+31124>, 0x630929d1f42f <vm_exec_core+12319>, 0x630929d23fdf <vm_exec_core+31695>, 0x630929d1eeee <vm_exec_core+10974>, 0x630929d232c5 <vm_exec_core+28341>, 0x630929d1cea3 <vm_exec_core+2707>, 0x630929d1ec84 <vm_exec_core+10356>, 0x630929d2002c <vm_exec_core+15388>, 0x630929d1f9c5 <vm_exec_core+13749>, 0x630929d1f794 <vm_exec_core+13188>, 0x630929d1c897 <vm_exec_core+1159>, 0x630929d1cdba <vm_exec_core+2474>, 0x630929d1c929 <vm_exec_core+1305>, 0x630929d235e0 <vm_exec_core+29136>, 0x630929d20e10 <vm_exec_core+18944>, 0x630929d203b4 <vm_exec_core+16292>, 0x630929d20ad1 <vm_exec_core+18113>, 0x630929d207ea <vm_exec_core+17370>, 0x630929d1f835 <vm_exec_core+13349>, 0x630929d201d8 <vm_exec_core+15816>, 0x630929d1fcfa <vm_exec_core+14570>, 0x630929d204e3 <vm_exec_core+16595>, 0x630929d20565 <vm_exec_core+16725>, 0x630929d1cb0a <vm_exec_core+1786>, 0x630929d1dbdb <vm_exec_core+6091>, 0x630929d23810 <vm_exec_core+29696>, 0x630929d1d733 <vm_exec_core+4899>, 0x630929d2440f <vm_exec_core+32767>, 0x630929d221d3 <vm_exec_core+24003>, 0x630929d1fb4e <vm_exec_core+14142>, 0x630929d1cc8a <vm_exec_core+2170>, 0x630929d23e78 <vm_exec_core+31336>, 0x630929d23b72 <vm_exec_core+30562>, 0x630929d1d9ab <vm_exec_core+5531>, 0x630929d1d228 <vm_exec_core+3608>, 0x630929d22828 <vm_exec_core+25624>, 0x630929d1e962 <vm_exec_core+9554>, 0x630929d240b6 <vm_exec_core+31910>, 0x630929d23d00 <vm_exec_core+30960>, 0x630929d1efc2 <vm_exec_core+11186>, 0x630929d1facc <vm_exec_core+14012>, 0x630929d22421 <vm_exec_core+24593>, 0x630929d23c61 <vm_exec_core+30801>, 0x630929d21588 <vm_exec_core+20856>, 0x630929d224bb <vm_exec_core+24747>, 0x630929d22bd9 <vm_exec_core+26569>, 0x630929d214b4 <vm_exec_core+20644>, 0x630929d1d154 <vm_exec_core+3396>, 0x630929d21ced <vm_exec_core+22749>, 0x630929d1cfca <vm_exec_core+3002>, 0x630929d1d43a <vm_exec_core+4138>, 0x630929d1f30f <vm_exec_core+12031>, 0x630929d21055 <vm_exec_core+19525>, 0x630929d21a36 <vm_exec_core+22054>, 0x630929d20bf1 <vm_exec_core+18401>, 0x630929d1cb4f <vm_exec_core+1855>, 0x630929d2315b <vm_exec_core+27979>, 0x630929d23a87 <vm_exec_core+30327>, 0x630929d1d513 <vm_exec_core+4355>, 0x630929d1e0a7 <vm_exec_core+7319>, 0x630929d1db2d <vm_exec_core+5917>, 0x630929d1ea67 <vm_exec_core+9815>, 0x630929d1fa61 <vm_exec_core+13905>, 0x630929d1d5d5 <vm_exec_core+4549>, 0x630929d22fa4 <vm_exec_core+27540>, 0x630929d1e016 <vm_exec_core+7174>, 0x630929d1f91f <vm_exec_core+13583>, 0x630929d202d4 <vm_exec_core+16068>, 0x630929d228d4 <vm_exec_core+25796>, 0x630929d21764 <vm_exec_core+21332>, 0x630929d1eb5b <vm_exec_core+10059>, 0x630929d1e3e4 <vm_exec_core+8148>, 0x630929d22702 <vm_exec_core+25330>, 0x630929d1f55d <vm_exec_core+12621>, 0x630929d21df8 <vm_exec_core+23016>, 0x630929d217ec <vm_exec_core+21468>, 0x630929d21ec5 <vm_exec_core+23221>, 0x630929d23732 <vm_exec_core+29474>, 0x630929d208b5 <vm_exec_core+17573>, 0x630929d229a3 <vm_exec_core+26003>, 0x630929d21750 <vm_exec_core+21312>, 0x630929d22566 <vm_exec_core+24918>, 0x630929d1ee33 <vm_exec_core+10787>, 0x630929d210f9 <vm_exec_core+19689>, 0x630929d21659 <vm_exec_core+21065>, 0x630929d20018 <vm_exec_core+15368>, 0x630929d20f64 <vm_exec_core+19284>, 0x630929d1f230 <vm_exec_core+11808>, 0x630929d1e5a1 <vm_exec_core+8593>, 0x630929d21f59 <vm_exec_core+23369>, 0x630929d1d691 <vm_exec_core+4737>, 0x630929d1fe15 <vm_exec_core+14853>, 0x630929d2b67a <vm_exec_core+62058>, 0x630929d21b18 <vm_exec_core+22280>, 0x630929d1def2 <vm_exec_core+6882>, 0x630929d1e2c0 <vm_exec_core+7856>, 0x630929d1e19e <vm_exec_core+7566>, 0x630929d1e7f7 <vm_exec_core+9191>, 0x630929d1f07f <vm_exec_core+11375>, 0x630929d20f5f <vm_exec_core+19279>, 0x630929d206e2 <vm_exec_core+17106>, 0x630929d20f5a <vm_exec_core+19274>, 0x630929d21750 <vm_exec_core+21312>, 0x630929d2174e <vm_exec_core+21310>, 0x630929d1e7f2 <vm_exec_core+9186>, 0x630929d21cb1 <vm_exec_core+22689>, 0x630929d1fac2 <vm_exec_core+14002>, 0x630929d1fac7 <vm_exec_core+14007>, 0x630929d2174c <vm_exec_core+21308>, 0x630929d2162b <vm_exec_core+21019>, 0x630929d20ab8 <vm_exec_core+18088>, 0x630929d207d6 <vm_exec_core+17350>, 0x630929d2174a <vm_exec_core+21306>, 0x630929d20bec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71c2f01ff3a0 | 
|  | reg_pc = 0x5220000050a0 | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | INSN_LABEL_getlocal = <optimized out> | 
|  | INSN_LABEL_setlocal = <optimized out> | 
|  | INSN_LABEL_getblockparam = <optimized out> | 
|  | INSN_LABEL_setblockparam = <optimized out> | 
|  | INSN_LABEL_getblockparamproxy = <optimized out> | 
|  | INSN_LABEL_getspecial = <optimized out> | 
|  | INSN_LABEL_setspecial = <optimized out> | 
|  | INSN_LABEL_getinstancevariable = <optimized out> | 
|  | INSN_LABEL_setinstancevariable = <optimized out> | 
|  | INSN_LABEL_getclassvariable = <optimized out> | 
|  | INSN_LABEL_setclassvariable = <optimized out> | 
|  | INSN_LABEL_opt_getconstant_path = <optimized out> | 
|  | INSN_LABEL_getconstant = <optimized out> | 
|  | INSN_LABEL_setconstant = <optimized out> | 
|  | INSN_LABEL_getglobal = <optimized out> | 
|  | INSN_LABEL_setglobal = <optimized out> | 
|  | INSN_LABEL_putnil = <optimized out> | 
|  | INSN_LABEL_putself = <optimized out> | 
|  | INSN_LABEL_putobject = <optimized out> | 
|  | INSN_LABEL_putspecialobject = <optimized out> | 
|  | INSN_LABEL_putstring = <optimized out> | 
|  | INSN_LABEL_putchilledstring = <optimized out> | 
|  | INSN_LABEL_concatstrings = <optimized out> | 
|  | INSN_LABEL_anytostring = <optimized out> | 
|  | INSN_LABEL_toregexp = <optimized out> | 
|  | INSN_LABEL_intern = <optimized out> | 
|  | INSN_LABEL_newarray = <optimized out> | 
|  | INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
|  | INSN_LABEL_duparray = <optimized out> | 
|  | INSN_LABEL_duphash = <optimized out> | 
|  | INSN_LABEL_expandarray = <optimized out> | 
|  | INSN_LABEL_concatarray = <optimized out> | 
|  | INSN_LABEL_concattoarray = <optimized out> | 
|  | INSN_LABEL_pushtoarray = <optimized out> | 
|  | INSN_LABEL_splatarray = <optimized out> | 
|  | INSN_LABEL_splatkw = <optimized out> | 
|  | INSN_LABEL_newhash = <optimized out> | 
|  | INSN_LABEL_newrange = <optimized out> | 
|  | INSN_LABEL_pop = <optimized out> | 
|  | INSN_LABEL_dup = <optimized out> | 
|  | INSN_LABEL_dupn = <optimized out> | 
|  | INSN_LABEL_swap = <optimized out> | 
|  | INSN_LABEL_opt_reverse = <optimized out> | 
|  | INSN_LABEL_topn = <optimized out> | 
|  | INSN_LABEL_setn = <optimized out> | 
|  | INSN_LABEL_adjuststack = <optimized out> | 
|  | INSN_LABEL_defined = <optimized out> | 
|  | INSN_LABEL_definedivar = <optimized out> | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | INSN_LABEL_checkkeyword = <optimized out> | 
|  | INSN_LABEL_checktype = <optimized out> | 
|  | INSN_LABEL_defineclass = <optimized out> | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | INSN_LABEL_objtostring = <optimized out> | 
|  | INSN_LABEL_opt_ary_freeze = <optimized out> | 
|  | INSN_LABEL_opt_hash_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_uminus = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | th: 0x515000000300, native_id: 0x71c2f2fb9c40 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | c:0021 p:---- s:0130 e:000129 CFUNC  :select | 
|  | c:0020 p:0244 s:0122 e:000121 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691 | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | c:0019 p:0039 s:0103 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819 | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | c:0018 p:0008 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858 | 
|  | c:0017 p:0130 s:0089 e:000088 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604 | 
|  | c:0016 p:0016 s:0076 e:000075 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299 | 
|  | c:0015 p:0005 s:0071 e:000070 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769 | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | c:0014 p:0006 s:0067 e:000066 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 | 
|  | c:0013 p:0027 s:0063 e:000062 METHOD <internal:array>:42 | 
|  | 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> | 
|  | c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755 | 
|  | c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799 | 
|  | 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> | 
|  | c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046 | 
|  | c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891 | 
|  | 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> | 
|  | c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145 | 
|  | c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283 | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #12 0x0000630929d19341 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. | 
|  | #13 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 | 
|  | #14 0x0000630929a9bc71 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=125082103859040) at /tmp/ruby/src/trunk_asan/load.c:781 | 
|  | iseq = 0x71c2f25e4648 | 
|  | c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882 | 
|  | c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886 | 
|  | #15 0x0000630929a96c77 in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1287 | 
|  | found = 114 | 
|  | c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH] | 
|  | handle = <optimized out> | 
|  | c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative | 
|  | c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH] | 
|  | _ec = <optimized out> | 
|  | _tag = <optimized out> | 
|  | c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH] | 
|  | th = 0x515000000300 | 
|  | saved = <optimized out> | 
|  | ftptr = <optimized out> | 
|  | realpath = <optimized out> | 
|  | realpaths = 125082105467880 | 
|  | realpath_map = 125082105467720 | 
|  | path = 125082103859040 | 
|  | state = RUBY_TAG_NONE | 
|  | prev_ext_config = <optimized out> | 
|  | th2 = <optimized out> | 
|  | result = <optimized out> | 
|  | saved_path = <optimized out> | 
|  | reset_ext_config = <optimized out> | 
|  | #16 0x0000630929a94f2b in rb_require_string_internal (fname=125082103859080, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
|  | ec = 0x5160000003d0 | 
|  | result = <optimized out> | 
|  | #17 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1041 | 
|  | base = <optimized out> | 
|  | #18 0x0000630929d7c4d8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x588100140003 | 
|  | cc = <optimized out> | 
|  | me = 0x71c2f25e47d8 | 
|  | cfunc = 0x504000018698 | 
|  | recv = 125082105597440 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #19 0x0000630929d6264d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fffe99d9ac0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772 | 
|  | ivar_mask = <optimized out> | 
|  | aset_mask = <optimized out> | 
|  | ci = 0x0 | 
|  | cc = <optimized out> | 
|  | cme = <optimized out> | 
|  | v = <optimized out> | 
|  | #20 0x0000630929d62105 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912 | 
|  | ci = <optimized out> | 
|  | cc = 0x0 | 
|  | #21 0x0000630929d29d6d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71c2f01ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | 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> | 
|  | #22 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 = {0x630929d1cb19 <vm_exec_core+1801>, 0x630929d1dbea <vm_exec_core+6106>, 0x630929d2381f <vm_exec_core+29711>, 0x630929d1d742 <vm_exec_core+4914>, 0x630929d2441e <vm_exec_core+32782>, 0x630929d221e2 <vm_exec_core+24018>, 0x630929d1fb5d <vm_exec_core+14157>, 0x630929d1cc99 <vm_exec_core+2185>, 0x630929d23e87 <vm_exec_core+31351>, 0x630929d23b81 <vm_exec_core+30577>, 0x630929d1d9ba <vm_exec_core+5546>, 0x630929d1d237 <vm_exec_core+3623>, 0x630929d22837 <vm_exec_core+25639>, 0x630929d1e971 <vm_exec_core+9569>, 0x630929d240c5 <vm_exec_core+31925>, 0x630929d23d0f <vm_exec_core+30975>, 0x630929d1efd1 <vm_exec_core+11201>, 0x630929d1fadb <vm_exec_core+14027>, 0x630929d22430 <vm_exec_core+24608>, 0x630929d23c70 <vm_exec_core+30816>, 0x630929d21597 <vm_exec_core+20871>, 0x630929d224ca <vm_exec_core+24762>, 0x630929d22be8 <vm_exec_core+26584>, 0x630929d214c3 <vm_exec_core+20659>, 0x630929d1d163 <vm_exec_core+3411>, 0x630929d21cfc <vm_exec_core+22764>, 0x630929d1cfd9 <vm_exec_core+3017>, 0x630929d1d449 <vm_exec_core+4153>, 0x630929d1f31e <vm_exec_core+12046>, 0x630929d21064 <vm_exec_core+19540>, 0x630929d21a45 <vm_exec_core+22069>, 0x630929d20c00 <vm_exec_core+18416>, 0x630929d1cb5e <vm_exec_core+1870>, 0x630929d2316a <vm_exec_core+27994>, 0x630929d23a96 <vm_exec_core+30342>, 0x630929d1d522 <vm_exec_core+4370>, 0x630929d1e0b6 <vm_exec_core+7334>, 0x630929d1db3c <vm_exec_core+5932>, 0x630929d1ea76 <vm_exec_core+9830>, 0x630929d1fa70 <vm_exec_core+13920>, 0x630929d1d5e4 <vm_exec_core+4564>, 0x630929d22fb3 <vm_exec_core+27555>, 0x630929d1e025 <vm_exec_core+7189>, 0x630929d1f92e <vm_exec_core+13598>, 0x630929d202e3 <vm_exec_core+16083>, 0x630929d228e3 <vm_exec_core+25811>, 0x630929d21773 <vm_exec_core+21347>, 0x630929d1eb6a <vm_exec_core+10074>, 0x630929d1e3f3 <vm_exec_core+8163>, 0x630929d22711 <vm_exec_core+25345>, 0x630929d1f56c <vm_exec_core+12636>, 0x630929d21e07 <vm_exec_core+23031>, 0x630929d217fb <vm_exec_core+21483>, 0x630929d21ed4 <vm_exec_core+23236>, 0x630929d23741 <vm_exec_core+29489>, 0x630929d208c4 <vm_exec_core+17588>, 0x630929d229b2 <vm_exec_core+26018>, 0x630929d1c79b <vm_exec_core+907>, 0x630929d22575 <vm_exec_core+24933>, 0x630929d1ee42 <vm_exec_core+10802>, 0x630929d21108 <vm_exec_core+19704>, 0x630929d21668 <vm_exec_core+21080>, 0x630929d1c7a0 <vm_exec_core+912>, 0x630929d20f73 <vm_exec_core+19299>, 0x630929d1f23f <vm_exec_core+11823>, 0x630929d1e5b0 <vm_exec_core+8608>, 0x630929d21f68 <vm_exec_core+23384>, 0x630929d1d6a0 <vm_exec_core+4752>, 0x630929d1fe24 <vm_exec_core+14868>, 0x630929d2b689 <vm_exec_core+62073>, 0x630929d21b27 <vm_exec_core+22295>, 0x630929d1df01 <vm_exec_core+6897>, 0x630929d1e2cf <vm_exec_core+7871>, 0x630929d1e1ad <vm_exec_core+7581>, 0x630929d1e806 <vm_exec_core+9206>, 0x630929d1f08e <vm_exec_core+11390>, 0x630929d1de22 <vm_exec_core+6674>, 0x630929d246b3 <vm_exec_core+33443>, 0x630929d21bde <vm_exec_core+22478>, 0x630929d206ec <vm_exec_core+17116>, 0x630929d23061 <vm_exec_core+27729>, 0x630929d247d1 <vm_exec_core+33729>, 0x630929d233c7 <vm_exec_core+28599>, 0x630929d2421e <vm_exec_core+32270>, 0x630929d242f6 <vm_exec_core+32486>, 0x630929d1d07c <vm_exec_core+3180>, 0x630929d23da4 <vm_exec_core+31124>, 0x630929d1f42f <vm_exec_core+12319>, 0x630929d23fdf <vm_exec_core+31695>, 0x630929d1eeee <vm_exec_core+10974>, 0x630929d232c5 <vm_exec_core+28341>, 0x630929d1cea3 <vm_exec_core+2707>, 0x630929d1ec84 <vm_exec_core+10356>, 0x630929d2002c <vm_exec_core+15388>, 0x630929d1f9c5 <vm_exec_core+13749>, 0x630929d1f794 <vm_exec_core+13188>, 0x630929d1c897 <vm_exec_core+1159>, 0x630929d1cdba <vm_exec_core+2474>, 0x630929d1c929 <vm_exec_core+1305>, 0x630929d235e0 <vm_exec_core+29136>, 0x630929d20e10 <vm_exec_core+18944>, 0x630929d203b4 <vm_exec_core+16292>, 0x630929d20ad1 <vm_exec_core+18113>, 0x630929d207ea <vm_exec_core+17370>, 0x630929d1f835 <vm_exec_core+13349>, 0x630929d201d8 <vm_exec_core+15816>, 0x630929d1fcfa <vm_exec_core+14570>, 0x630929d204e3 <vm_exec_core+16595>, 0x630929d20565 <vm_exec_core+16725>, 0x630929d1cb0a <vm_exec_core+1786>, 0x630929d1dbdb <vm_exec_core+6091>, 0x630929d23810 <vm_exec_core+29696>, 0x630929d1d733 <vm_exec_core+4899>, 0x630929d2440f <vm_exec_core+32767>, 0x630929d221d3 <vm_exec_core+24003>, 0x630929d1fb4e <vm_exec_core+14142>, 0x630929d1cc8a <vm_exec_core+2170>, 0x630929d23e78 <vm_exec_core+31336>, 0x630929d23b72 <vm_exec_core+30562>, 0x630929d1d9ab <vm_exec_core+5531>, 0x630929d1d228 <vm_exec_core+3608>, 0x630929d22828 <vm_exec_core+25624>, 0x630929d1e962 <vm_exec_core+9554>, 0x630929d240b6 <vm_exec_core+31910>, 0x630929d23d00 <vm_exec_core+30960>, 0x630929d1efc2 <vm_exec_core+11186>, 0x630929d1facc <vm_exec_core+14012>, 0x630929d22421 <vm_exec_core+24593>, 0x630929d23c61 <vm_exec_core+30801>, 0x630929d21588 <vm_exec_core+20856>, 0x630929d224bb <vm_exec_core+24747>, 0x630929d22bd9 <vm_exec_core+26569>, 0x630929d214b4 <vm_exec_core+20644>, 0x630929d1d154 <vm_exec_core+3396>, 0x630929d21ced <vm_exec_core+22749>, 0x630929d1cfca <vm_exec_core+3002>, 0x630929d1d43a <vm_exec_core+4138>, 0x630929d1f30f <vm_exec_core+12031>, 0x630929d21055 <vm_exec_core+19525>, 0x630929d21a36 <vm_exec_core+22054>, 0x630929d20bf1 <vm_exec_core+18401>, 0x630929d1cb4f <vm_exec_core+1855>, 0x630929d2315b <vm_exec_core+27979>, 0x630929d23a87 <vm_exec_core+30327>, 0x630929d1d513 <vm_exec_core+4355>, 0x630929d1e0a7 <vm_exec_core+7319>, 0x630929d1db2d <vm_exec_core+5917>, 0x630929d1ea67 <vm_exec_core+9815>, 0x630929d1fa61 <vm_exec_core+13905>, 0x630929d1d5d5 <vm_exec_core+4549>, 0x630929d22fa4 <vm_exec_core+27540>, 0x630929d1e016 <vm_exec_core+7174>, 0x630929d1f91f <vm_exec_core+13583>, 0x630929d202d4 <vm_exec_core+16068>, 0x630929d228d4 <vm_exec_core+25796>, 0x630929d21764 <vm_exec_core+21332>, 0x630929d1eb5b <vm_exec_core+10059>, 0x630929d1e3e4 <vm_exec_core+8148>, 0x630929d22702 <vm_exec_core+25330>, 0x630929d1f55d <vm_exec_core+12621>, 0x630929d21df8 <vm_exec_core+23016>, 0x630929d217ec <vm_exec_core+21468>, 0x630929d21ec5 <vm_exec_core+23221>, 0x630929d23732 <vm_exec_core+29474>, 0x630929d208b5 <vm_exec_core+17573>, 0x630929d229a3 <vm_exec_core+26003>, 0x630929d21750 <vm_exec_core+21312>, 0x630929d22566 <vm_exec_core+24918>, 0x630929d1ee33 <vm_exec_core+10787>, 0x630929d210f9 <vm_exec_core+19689>, 0x630929d21659 <vm_exec_core+21065>, 0x630929d20018 <vm_exec_core+15368>, 0x630929d20f64 <vm_exec_core+19284>, 0x630929d1f230 <vm_exec_core+11808>, 0x630929d1e5a1 <vm_exec_core+8593>, 0x630929d21f59 <vm_exec_core+23369>, 0x630929d1d691 <vm_exec_core+4737>, 0x630929d1fe15 <vm_exec_core+14853>, 0x630929d2b67a <vm_exec_core+62058>, 0x630929d21b18 <vm_exec_core+22280>, 0x630929d1def2 <vm_exec_core+6882>, 0x630929d1e2c0 <vm_exec_core+7856>, 0x630929d1e19e <vm_exec_core+7566>, 0x630929d1e7f7 <vm_exec_core+9191>, 0x630929d1f07f <vm_exec_core+11375>, 0x630929d20f5f <vm_exec_core+19279>, 0x630929d206e2 <vm_exec_core+17106>, 0x630929d20f5a <vm_exec_core+19274>, 0x630929d21750 <vm_exec_core+21312>, 0x630929d2174e <vm_exec_core+21310>, 0x630929d1e7f2 <vm_exec_core+9186>, 0x630929d21cb1 <vm_exec_core+22689>, 0x630929d1fac2 <vm_exec_core+14002>, 0x630929d1fac7 <vm_exec_core+14007>, 0x630929d2174c <vm_exec_core+21308>, 0x630929d2162b <vm_exec_core+21019>, 0x630929d20ab8 <vm_exec_core+18088>, 0x630929d207d6 <vm_exec_core+17350>, 0x630929d2174a <vm_exec_core+21306>, 0x630929d20bec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71c2f01ff790 | 
|  | reg_pc = 0x50400002f7f8 | 
|  | 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> | 
|  | #23 0x0000630929d18f88 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #24 0x000063092999f35b in rb_ec_exec_node (ec=0x5160000003d0, n=0x71c2f25e4878) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffe99da010, <optimized out>, 0x7fffe99d9f60, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | state = 0 | 
|  | iseq = 0x71c2f25e4878 | 
|  | #25 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
|  | ec = 0x5160000003d0 | 
|  | status = <optimized out> | 
|  | #26 0x00006309299988c7 in rb_main (argc=9, argv=0x7fffe99da1e8) at /tmp/ruby/src/trunk_asan/main.c:43 | 
|  | variable_in_this_stack_frame = <optimized out> | 
|  | #27 main (argc=9, argv=0x7fffe99da1e8) at /tmp/ruby/src/trunk_asan/main.c:62 | 
|  | No locals. | 
|  | >>> Dump Ruby level backtrace (if possible) | 
|  | $1 = true | 
|  | [Inferior 1 (process 1184805) detached] | 
|  | running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb | 
|  | A test worker crashed. It might be an interpreter bug or | 
|  | a bug in test/unit/parallel.rb. Try again without the -j | 
|  | option. | 
|  | Children under /tmp/rubytest.6buxq8: | 
|  | * drwx------ 2 60 2024-10-20 12:16:48 +0000 autoload20241020-1184811-5129t7/ | 
|  | * -rw-r--r-- 1 37 2024-10-20 12:16:48 +0000 test-bug-11055.rb | 
|  | $ timeout 60 gdb -p 1184472 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x000074fd691107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc674ec7dc, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 | 
|  | >>> Threads | 
|  | Id   Target Id                                  Frame | 
|  | * 1    Thread 0x74fd69312740 (LWP 1184472) "make" 0x000074fd691107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc674ec7dc, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 | 
|  | >>> Machine level backtrace | 
|  | Thread 1 (Thread 0x74fd69312740 (LWP 1184472) "make"): | 
|  | #0  0x000074fd691107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc674ec7dc, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 | 
|  | sc_ret = -512 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x000065304fafcd16 in reap_children () | 
|  | No symbol table info available. | 
|  | #2  0x000065304fafda8c in new_job () | 
|  | No symbol table info available. | 
|  | #3  0x000065304fb0c72a in ?? () | 
|  | No symbol table info available. | 
|  | #4  0x000065304fb0d09e in update_goal_chain () | 
|  | No symbol table info available. | 
|  | #5  0x000065304fae767a in main () | 
|  | No symbol table info available. | 
|  | >>> Dump Ruby level backtrace (if possible) | 
|  | [Inferior 1 (process 1184472) detached] | 
|  | make: *** [uncommon.mk:963: yes-test-all] Error 1 | 
|  | #<Errno::ESRCH: No such process> | 
|  | $ timeout 60 gdb -p 1184471 -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 1221662 -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. |