|  | "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   0:04 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   0:01 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest | 
|  | 960 1173750     959     959 pts/0        959 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest | 
|  | 1173750 1173753     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.20240919-033031 --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 | 
|  | 1173753 1173754     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.20240919-033031 --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 | 
|  | 1173754 1174713     959     959 pts/0        959 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' | 
|  | 1174713 1174714     959     959 pts/0        959 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 | 
|  | 1174714 1175033     959     959 pts/0        959 Sl+   1000   0:19 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16 | 
|  | 1175033 1175050     959     959 pts/0        959 Sl+   1000   0:17 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
|  | 1175050 1177542     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
|  | 1175050 1177558     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct> | 
|  | 1175050 1177561     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct> | 
|  | 1173754 1208097     959     959 pts/0        959 R+    1000   0:00 ps jx | 
|  | 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, 2090122, 2628222], 949=>[959], 959=>[960], 960=>[1173750], 1173750=>[1173753], 1173753=>[1173754], 1173754=>[1174713, 1208097], 1174713=>[1174714], 1174714=>[1175033], 1175033=>[1175050], 1175050=>[1177542, 1177558, 1177561], 2090122=>[2090124, 2360588], 2628222=>[2628224]} | 
|  | $ timeout 60 gdb -p 1177542 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 1177544] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x00005e8d01ac2b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | >>> Threads | 
|  | Id   Target Id                                             Frame | 
|  | * 1    Thread 0x71d9df6006c0 (LWP 1177542) "test_autoload.*" 0x00005e8d01ac2b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | 2    Thread 0x71d9f4a006c0 (LWP 1177544) "test_autoload.*" 0x000071da10d1b4cd in __GI___poll (fds=0x71d9dc309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | >>> Machine level backtrace | 
|  | Thread 2 (Thread 0x71d9f4a006c0 (LWP 1177544) "test_autoload.*"): | 
|  | #0  0x000071da10d1b4cd in __GI___poll (fds=0x71d9dc309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00005e8d01a4d42a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00005e8d01dfa85f 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:3066 | 
|  | vm = <optimized out> | 
|  | #4  0x00005e8d01aa67df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x000071da10c9ca94 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 = {125180925970112, -9140472540763502681, 125180925970112, -352, 0, 125180569444880, -9140472540742531161, -9141942156407191641}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x000071da10d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x71d9df6006c0 (LWP 1177542) "test_autoload.*"): | 
|  | #0  0x00005e8d01ac2b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | No symbol table info available. | 
|  | #1  0x00005e8d01ac3b4a in __sanitizer::Semaphore::Wait() () | 
|  | No symbol table info available. | 
|  | #2  0x00005e8d01a123c0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () | 
|  | No symbol table info available. | 
|  | #3  0x00005e8d01a12239 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  0x00005e8d01a11e65 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  0x00005e8d01a0ce6e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () | 
|  | No symbol table info available. | 
|  | #6  0x00005e8d01a0cc58 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) () | 
|  | No symbol table info available. | 
|  | #7  0x00005e8d01aa8bc3 in __interceptor_malloc () | 
|  | No symbol table info available. | 
|  | #8  0x00005e8d01b2e185 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528) at /tmp/ruby/src/trunk_asan/gc/default.c:8241 | 
|  | gpr = 107008 | 
|  | objspace = 0x51d000000a80 | 
|  | mem = <optimized out> | 
|  | #9  0x00005e8d01bcd7e2 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:597 | 
|  | new_arena = <optimized out> | 
|  | #10 prepare_iseq_build (iseq=iseq@entry=0x71d9ea9c58e8, name=<optimized out>, name@entry=125181392994320, path=path@entry=125180788185000, realpath=realpath@entry=125180788185240, first_lineno=0, code_location=code_location@entry=0x71d9de70aec0, node_id=-1, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x71d9de70aea0) at /tmp/ruby/src/trunk_asan/iseq.c:643 | 
|  | coverage = 0 | 
|  | err_info = 4 | 
|  | body = <optimized out> | 
|  | #11 0x00005e8d01bccc8c in pm_iseq_new_with_opt (node=<optimized out>, name=<optimized out>, path=<optimized out>, realpath=<optimized out>, first_lineno=<optimized out>, parent=<optimized out>, isolated_depth=<optimized out>, type=<optimized out>, option=0x71d9de70aea0) at /tmp/ruby/src/trunk_asan/iseq.c:1052 | 
|  | next_option = {inline_const_cache = 1, peephole_optimization = 1, tailcall_optimization = 0, specialized_instruction = 1, operands_unification = 1, instructions_unification = 0, frozen_string_literal = -1, debug_frozen_string_literal = 0, coverage_enabled = 1, debug_level = 0} | 
|  | code_location = {beg_pos = {lineno = 1, column = 0}, end_pos = {lineno = 1, column = 34}} | 
|  | iseq = 0x71d9ea9c58e8 | 
|  | location = <optimized out> | 
|  | start_line = <optimized out> | 
|  | start = <optimized out> | 
|  | end = <optimized out> | 
|  | #12 0x00005e8d01bcc8d1 in pm_iseq_new_top (node=node@entry=0x71d9df5fc888, name=name@entry=125181392994320, path=path@entry=125180788185000, realpath=realpath@entry=125180788185240, parent=parent@entry=0x0) at /tmp/ruby/src/trunk_asan/iseq.c:902 | 
|  | No locals. | 
|  | #13 0x00005e8d01be9b99 in load_iseq_eval (ec=0x516000d8ead0, fname=fname@entry=125180788185000) at /tmp/ruby/src/trunk_asan/load.c:754 | 
|  | result = <optimized out> | 
|  | error = <optimized out> | 
|  | ec = 0x516000d8ead0 | 
|  | v = <optimized out> | 
|  | th = <optimized out> | 
|  | realpath_map = 125181393490760 | 
|  | iseq = <optimized out> | 
|  | #14 0x00005e8d01be4d47 in require_internal (ec=ec@entry=0x516000d8ead0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1287 | 
|  | found = 114 | 
|  | handle = <optimized out> | 
|  | _ec = <optimized out> | 
|  | _tag = <optimized out> | 
|  | th = 0x515000003c80 | 
|  | saved = <optimized out> | 
|  | ftptr = <optimized out> | 
|  | realpath = <optimized out> | 
|  | realpaths = 125181393490920 | 
|  | realpath_map = 125181393490760 | 
|  | path = 125180788185000 | 
|  | state = RUBY_TAG_NONE | 
|  | prev_ext_config = <optimized out> | 
|  | th2 = <optimized out> | 
|  | result = <optimized out> | 
|  | saved_path = <optimized out> | 
|  | reset_ext_config = <optimized out> | 
|  | #15 0x00005e8d01be2c30 in rb_require_string_internal (fname=125180788185240, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
|  | ec = 0x516000d8ead0 | 
|  | result = <optimized out> | 
|  | #16 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1379 | 
|  | rb_gc_guarded_ptr = <optimized out> | 
|  | #17 rb_f_require (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1021 | 
|  | No locals. | 
|  | #18 0x00005e8d01ec8b58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
|  | ci = 0x1635100140003 | 
|  | cc = <optimized out> | 
|  | me = 0x71da101256b8 | 
|  | cfunc = 0x504000018618 | 
|  | recv = 125181393620480 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #19 0x00005e8d01eaeccd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x71d9df5fd400) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766 | 
|  | ivar_mask = <optimized out> | 
|  | aset_mask = <optimized out> | 
|  | ci = 0x0 | 
|  | cc = <optimized out> | 
|  | cme = <optimized out> | 
|  | v = <optimized out> | 
|  | #20 0x00005e8d01eb4925 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4175 | 
|  | No locals. | 
|  | #21 0x00005e8d01e7646d in vm_sendish (ec=0x516000d8ead0, reg_cfp=0x71d9e52f56e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | #22 vm_exec_core (ec=ec@entry=0x516000d8ead0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5e8d01e69219 <vm_exec_core+1801>, 0x5e8d01e6a2ea <vm_exec_core+6106>, 0x5e8d01e6ff1f <vm_exec_core+29711>, 0x5e8d01e69e42 <vm_exec_core+4914>, 0x5e8d01e70b1e <vm_exec_core+32782>, 0x5e8d01e6e8e2 <vm_exec_core+24018>, 0x5e8d01e6c25d <vm_exec_core+14157>, 0x5e8d01e69399 <vm_exec_core+2185>, 0x5e8d01e70587 <vm_exec_core+31351>, 0x5e8d01e70281 <vm_exec_core+30577>, 0x5e8d01e6a0ba <vm_exec_core+5546>, 0x5e8d01e69937 <vm_exec_core+3623>, 0x5e8d01e6ef37 <vm_exec_core+25639>, 0x5e8d01e6b071 <vm_exec_core+9569>, 0x5e8d01e707c5 <vm_exec_core+31925>, 0x5e8d01e7040f <vm_exec_core+30975>, 0x5e8d01e6b6d1 <vm_exec_core+11201>, 0x5e8d01e6c1db <vm_exec_core+14027>, 0x5e8d01e6eb30 <vm_exec_core+24608>, 0x5e8d01e70370 <vm_exec_core+30816>, 0x5e8d01e6dc97 <vm_exec_core+20871>, 0x5e8d01e6ebca <vm_exec_core+24762>, 0x5e8d01e6f2e8 <vm_exec_core+26584>, 0x5e8d01e6dbc3 <vm_exec_core+20659>, 0x5e8d01e69863 <vm_exec_core+3411>, 0x5e8d01e6e3fc <vm_exec_core+22764>, 0x5e8d01e696d9 <vm_exec_core+3017>, 0x5e8d01e69b49 <vm_exec_core+4153>, 0x5e8d01e6ba1e <vm_exec_core+12046>, 0x5e8d01e6d764 <vm_exec_core+19540>, 0x5e8d01e6e145 <vm_exec_core+22069>, 0x5e8d01e6d300 <vm_exec_core+18416>, 0x5e8d01e6925e <vm_exec_core+1870>, 0x5e8d01e6f86a <vm_exec_core+27994>, 0x5e8d01e70196 <vm_exec_core+30342>, 0x5e8d01e69c22 <vm_exec_core+4370>, 0x5e8d01e6a7b6 <vm_exec_core+7334>, 0x5e8d01e6a23c <vm_exec_core+5932>, 0x5e8d01e6b176 <vm_exec_core+9830>, 0x5e8d01e6c170 <vm_exec_core+13920>, 0x5e8d01e69ce4 <vm_exec_core+4564>, 0x5e8d01e6f6b3 <vm_exec_core+27555>, 0x5e8d01e6a725 <vm_exec_core+7189>, 0x5e8d01e6c02e <vm_exec_core+13598>, 0x5e8d01e6c9e3 <vm_exec_core+16083>, 0x5e8d01e6efe3 <vm_exec_core+25811>, 0x5e8d01e6de73 <vm_exec_core+21347>, 0x5e8d01e6b26a <vm_exec_core+10074>, 0x5e8d01e6aaf3 <vm_exec_core+8163>, 0x5e8d01e6ee11 <vm_exec_core+25345>, 0x5e8d01e6bc6c <vm_exec_core+12636>, 0x5e8d01e6e507 <vm_exec_core+23031>, 0x5e8d01e6defb <vm_exec_core+21483>, 0x5e8d01e6e5d4 <vm_exec_core+23236>, 0x5e8d01e6fe41 <vm_exec_core+29489>, 0x5e8d01e6cfc4 <vm_exec_core+17588>, 0x5e8d01e6f0b2 <vm_exec_core+26018>, 0x5e8d01e68e9b <vm_exec_core+907>, 0x5e8d01e6ec75 <vm_exec_core+24933>, 0x5e8d01e6b542 <vm_exec_core+10802>, 0x5e8d01e6d808 <vm_exec_core+19704>, 0x5e8d01e6dd68 <vm_exec_core+21080>, 0x5e8d01e68ea0 <vm_exec_core+912>, 0x5e8d01e6d673 <vm_exec_core+19299>, 0x5e8d01e6b93f <vm_exec_core+11823>, 0x5e8d01e6acb0 <vm_exec_core+8608>, 0x5e8d01e6e668 <vm_exec_core+23384>, 0x5e8d01e69da0 <vm_exec_core+4752>, 0x5e8d01e6c524 <vm_exec_core+14868>, 0x5e8d01e77d89 <vm_exec_core+62073>, 0x5e8d01e6e227 <vm_exec_core+22295>, 0x5e8d01e6a601 <vm_exec_core+6897>, 0x5e8d01e6a9cf <vm_exec_core+7871>, 0x5e8d01e6a8ad <vm_exec_core+7581>, 0x5e8d01e6af06 <vm_exec_core+9206>, 0x5e8d01e6b78e <vm_exec_core+11390>, 0x5e8d01e6a522 <vm_exec_core+6674>, 0x5e8d01e70db3 <vm_exec_core+33443>, 0x5e8d01e6e2de <vm_exec_core+22478>, 0x5e8d01e6cdec <vm_exec_core+17116>, 0x5e8d01e6f761 <vm_exec_core+27729>, 0x5e8d01e70ed1 <vm_exec_core+33729>, 0x5e8d01e6fac7 <vm_exec_core+28599>, 0x5e8d01e7091e <vm_exec_core+32270>, 0x5e8d01e709f6 <vm_exec_core+32486>, 0x5e8d01e6977c <vm_exec_core+3180>, 0x5e8d01e704a4 <vm_exec_core+31124>, 0x5e8d01e6bb2f <vm_exec_core+12319>, 0x5e8d01e706df <vm_exec_core+31695>, 0x5e8d01e6b5ee <vm_exec_core+10974>, 0x5e8d01e6f9c5 <vm_exec_core+28341>, 0x5e8d01e695a3 <vm_exec_core+2707>, 0x5e8d01e6b384 <vm_exec_core+10356>, 0x5e8d01e6c72c <vm_exec_core+15388>, 0x5e8d01e6c0c5 <vm_exec_core+13749>, 0x5e8d01e6be94 <vm_exec_core+13188>, 0x5e8d01e68f97 <vm_exec_core+1159>, 0x5e8d01e694ba <vm_exec_core+2474>, 0x5e8d01e69029 <vm_exec_core+1305>, 0x5e8d01e6fce0 <vm_exec_core+29136>, 0x5e8d01e6d510 <vm_exec_core+18944>, 0x5e8d01e6cab4 <vm_exec_core+16292>, 0x5e8d01e6d1d1 <vm_exec_core+18113>, 0x5e8d01e6ceea <vm_exec_core+17370>, 0x5e8d01e6bf35 <vm_exec_core+13349>, 0x5e8d01e6c8d8 <vm_exec_core+15816>, 0x5e8d01e6c3fa <vm_exec_core+14570>, 0x5e8d01e6cbe3 <vm_exec_core+16595>, 0x5e8d01e6cc65 <vm_exec_core+16725>, 0x5e8d01e6920a <vm_exec_core+1786>, 0x5e8d01e6a2db <vm_exec_core+6091>, 0x5e8d01e6ff10 <vm_exec_core+29696>, 0x5e8d01e69e33 <vm_exec_core+4899>, 0x5e8d01e70b0f <vm_exec_core+32767>, 0x5e8d01e6e8d3 <vm_exec_core+24003>, 0x5e8d01e6c24e <vm_exec_core+14142>, 0x5e8d01e6938a <vm_exec_core+2170>, 0x5e8d01e70578 <vm_exec_core+31336>, 0x5e8d01e70272 <vm_exec_core+30562>, 0x5e8d01e6a0ab <vm_exec_core+5531>, 0x5e8d01e69928 <vm_exec_core+3608>, 0x5e8d01e6ef28 <vm_exec_core+25624>, 0x5e8d01e6b062 <vm_exec_core+9554>, 0x5e8d01e707b6 <vm_exec_core+31910>, 0x5e8d01e70400 <vm_exec_core+30960>, 0x5e8d01e6b6c2 <vm_exec_core+11186>, 0x5e8d01e6c1cc <vm_exec_core+14012>, 0x5e8d01e6eb21 <vm_exec_core+24593>, 0x5e8d01e70361 <vm_exec_core+30801>, 0x5e8d01e6dc88 <vm_exec_core+20856>, 0x5e8d01e6ebbb <vm_exec_core+24747>, 0x5e8d01e6f2d9 <vm_exec_core+26569>, 0x5e8d01e6dbb4 <vm_exec_core+20644>, 0x5e8d01e69854 <vm_exec_core+3396>, 0x5e8d01e6e3ed <vm_exec_core+22749>, 0x5e8d01e696ca <vm_exec_core+3002>, 0x5e8d01e69b3a <vm_exec_core+4138>, 0x5e8d01e6ba0f <vm_exec_core+12031>, 0x5e8d01e6d755 <vm_exec_core+19525>, 0x5e8d01e6e136 <vm_exec_core+22054>, 0x5e8d01e6d2f1 <vm_exec_core+18401>, 0x5e8d01e6924f <vm_exec_core+1855>, 0x5e8d01e6f85b <vm_exec_core+27979>, 0x5e8d01e70187 <vm_exec_core+30327>, 0x5e8d01e69c13 <vm_exec_core+4355>, 0x5e8d01e6a7a7 <vm_exec_core+7319>, 0x5e8d01e6a22d <vm_exec_core+5917>, 0x5e8d01e6b167 <vm_exec_core+9815>, 0x5e8d01e6c161 <vm_exec_core+13905>, 0x5e8d01e69cd5 <vm_exec_core+4549>, 0x5e8d01e6f6a4 <vm_exec_core+27540>, 0x5e8d01e6a716 <vm_exec_core+7174>, 0x5e8d01e6c01f <vm_exec_core+13583>, 0x5e8d01e6c9d4 <vm_exec_core+16068>, 0x5e8d01e6efd4 <vm_exec_core+25796>, 0x5e8d01e6de64 <vm_exec_core+21332>, 0x5e8d01e6b25b <vm_exec_core+10059>, 0x5e8d01e6aae4 <vm_exec_core+8148>, 0x5e8d01e6ee02 <vm_exec_core+25330>, 0x5e8d01e6bc5d <vm_exec_core+12621>, 0x5e8d01e6e4f8 <vm_exec_core+23016>, 0x5e8d01e6deec <vm_exec_core+21468>, 0x5e8d01e6e5c5 <vm_exec_core+23221>, 0x5e8d01e6fe32 <vm_exec_core+29474>, 0x5e8d01e6cfb5 <vm_exec_core+17573>, 0x5e8d01e6f0a3 <vm_exec_core+26003>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6ec66 <vm_exec_core+24918>, 0x5e8d01e6b533 <vm_exec_core+10787>, 0x5e8d01e6d7f9 <vm_exec_core+19689>, 0x5e8d01e6dd59 <vm_exec_core+21065>, 0x5e8d01e6c718 <vm_exec_core+15368>, 0x5e8d01e6d664 <vm_exec_core+19284>, 0x5e8d01e6b930 <vm_exec_core+11808>, 0x5e8d01e6aca1 <vm_exec_core+8593>, 0x5e8d01e6e659 <vm_exec_core+23369>, 0x5e8d01e69d91 <vm_exec_core+4737>, 0x5e8d01e6c515 <vm_exec_core+14853>, 0x5e8d01e77d7a <vm_exec_core+62058>, 0x5e8d01e6e218 <vm_exec_core+22280>, 0x5e8d01e6a5f2 <vm_exec_core+6882>, 0x5e8d01e6a9c0 <vm_exec_core+7856>, 0x5e8d01e6a89e <vm_exec_core+7566>, 0x5e8d01e6aef7 <vm_exec_core+9191>, 0x5e8d01e6b77f <vm_exec_core+11375>, 0x5e8d01e6d65f <vm_exec_core+19279>, 0x5e8d01e6cde2 <vm_exec_core+17106>, 0x5e8d01e6d65a <vm_exec_core+19274>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6de4e <vm_exec_core+21310>, 0x5e8d01e6aef2 <vm_exec_core+9186>, 0x5e8d01e6e3b1 <vm_exec_core+22689>, 0x5e8d01e6c1c2 <vm_exec_core+14002>, 0x5e8d01e6c1c7 <vm_exec_core+14007>, 0x5e8d01e6de4c <vm_exec_core+21308>, 0x5e8d01e6dd2b <vm_exec_core+21019>, 0x5e8d01e6d1b8 <vm_exec_core+18088>, 0x5e8d01e6ced6 <vm_exec_core+17350>, 0x5e8d01e6de4a <vm_exec_core+21306>, 0x5e8d01e6d2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71d9e52f56e8 | 
|  | reg_pc = 0x5110000a0eb8 | 
|  | 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 0x00005e8d01e65688 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516000d8ead0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #24 0x00005e8d01edcb1a in vm_call0_body (ec=<optimized out>, calling=0x71d9de909860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225 | 
|  | reg_cfp = <optimized out> | 
|  | i = <optimized out> | 
|  | ci = 0x71d9de9098d0 | 
|  | cc = <optimized out> | 
|  | ret = <optimized out> | 
|  | #25 0x00005e8d01edc38f in vm_call0_cme (ec=0x516000d8ead0, calling=0x71d9de909860, argv=0x71d9df5fdbc0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108 | 
|  | No locals. | 
|  | #26 vm_call0_body (ec=<optimized out>, calling=0x71d9de909860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271 | 
|  | cme = 0x71d9ea9c8480 | 
|  | orig_cme = <optimized out> | 
|  | ci = 0x71d9de9098d0 | 
|  | cc = 0x71d9ea9c8458 | 
|  | ret = <optimized out> | 
|  | #27 0x00005e8d01e9079e in vm_call0_cc (recv=125181393620480, id=22641, argc=<optimized out>, argv=<optimized out>, cc=0x71d9ea9c8458, 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> | 
|  | #28 rb_funcallv_scope (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, scope=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1047 | 
|  | ci = <optimized out> | 
|  | ec = <optimized out> | 
|  | cc = 0x71d9ea9c8458 | 
|  | self = <optimized out> | 
|  | #29 0x00005e8d01e915ce in rb_funcallv (recv=125181393620480, mid=22641, argc=1, argv=0x71d9df5fdbc0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062 | 
|  | No locals. | 
|  | #30 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119 | 
|  | ar = <optimized out> | 
|  | argv = 0x71d9df5fdbc0 | 
|  | #31 0x00005e8d01e5128e in autoload_feature_require (_arguments=125180569444272) at /tmp/ruby/src/trunk_asan/variable.c:2934 | 
|  | arguments = 0x71d9df5fdfb0 | 
|  | autoload_const = <optimized out> | 
|  | result = <optimized out> | 
|  | #32 autoload_try_load (_arguments=125180569444272) at /tmp/ruby/src/trunk_asan/variable.c:2948 | 
|  | arguments = 0x71d9df5fdfb0 | 
|  | result = <optimized out> | 
|  | ce = <optimized out> | 
|  | #33 0x00005e8d01af1020 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 = 0x516000d8ead0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x71d9df5fdf30, <optimized out>, 0x71d9df5fde40, <optimized out>, <optimized out>}, prev = 0x71d9de809740, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x516000d8ead0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #34 0x00005e8d01e505d1 in rb_autoload_load (module=module@entry=125181400186160, name=name@entry=219883) at /tmp/ruby/src/trunk_asan/variable.c:3009 | 
|  | ce = 0x503000098ef0 | 
|  | arguments = {module = 125181400186160, name = 219883, flag = 0, mutex = 125180757956960, autoload_const = 0x0, autoload_data = 0x0} | 
|  | result = <optimized out> | 
|  | autoload_const_value = <optimized out> | 
|  | #35 0x00005e8d01e59f5d in rb_const_search_from (klass=125180730791360, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3111 | 
|  | ac = 0xfffffffffffffe00 | 
|  | am = 125181400186160 | 
|  | tmp = 125181400186160 | 
|  | ce = <optimized out> | 
|  | current = 125181400186160 | 
|  | value = <optimized out> | 
|  | first_iteration = <optimized out> | 
|  | #36 0x00005e8d01e522f4 in rb_const_search (klass=125180730791360, id=219883, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3133 | 
|  | value = <optimized out> | 
|  | #37 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3060 | 
|  | c = <optimized out> | 
|  | #38 0x00005e8d01e5d25e in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1134 | 
|  | root_cref = <optimized out> | 
|  | klass = 92358976736008 | 
|  | cref = <optimized out> | 
|  | val = <optimized out> | 
|  | root_cref = <optimized out> | 
|  | cref = <optimized out> | 
|  | klass = <optimized out> | 
|  | av = <optimized out> | 
|  | am = <optimized out> | 
|  | ce = <optimized out> | 
|  | search_continue = <optimized out> | 
|  | #39 0x00005e8d01e681f3 in vm_get_ev_const_chain (ec=0x516000d8ead0, segments=0x502000d3c4d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167 | 
|  | id = 0 | 
|  | val = 128 | 
|  | idx = <optimized out> | 
|  | allow_nil = <optimized out> | 
|  | #40 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502000d3c510) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6365 | 
|  | segments = 0x502000d3c4d0 | 
|  | ice = <optimized out> | 
|  | val = <optimized out> | 
|  | #41 0x00005e8d01e6ef96 in vm_exec_core (ec=ec@entry=0x516000d8ead0) at ../../src/trunk_asan/insns.def:263 | 
|  | ic = 0x0 | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5e8d01e69219 <vm_exec_core+1801>, 0x5e8d01e6a2ea <vm_exec_core+6106>, 0x5e8d01e6ff1f <vm_exec_core+29711>, 0x5e8d01e69e42 <vm_exec_core+4914>, 0x5e8d01e70b1e <vm_exec_core+32782>, 0x5e8d01e6e8e2 <vm_exec_core+24018>, 0x5e8d01e6c25d <vm_exec_core+14157>, 0x5e8d01e69399 <vm_exec_core+2185>, 0x5e8d01e70587 <vm_exec_core+31351>, 0x5e8d01e70281 <vm_exec_core+30577>, 0x5e8d01e6a0ba <vm_exec_core+5546>, 0x5e8d01e69937 <vm_exec_core+3623>, 0x5e8d01e6ef37 <vm_exec_core+25639>, 0x5e8d01e6b071 <vm_exec_core+9569>, 0x5e8d01e707c5 <vm_exec_core+31925>, 0x5e8d01e7040f <vm_exec_core+30975>, 0x5e8d01e6b6d1 <vm_exec_core+11201>, 0x5e8d01e6c1db <vm_exec_core+14027>, 0x5e8d01e6eb30 <vm_exec_core+24608>, 0x5e8d01e70370 <vm_exec_core+30816>, 0x5e8d01e6dc97 <vm_exec_core+20871>, 0x5e8d01e6ebca <vm_exec_core+24762>, 0x5e8d01e6f2e8 <vm_exec_core+26584>, 0x5e8d01e6dbc3 <vm_exec_core+20659>, 0x5e8d01e69863 <vm_exec_core+3411>, 0x5e8d01e6e3fc <vm_exec_core+22764>, 0x5e8d01e696d9 <vm_exec_core+3017>, 0x5e8d01e69b49 <vm_exec_core+4153>, 0x5e8d01e6ba1e <vm_exec_core+12046>, 0x5e8d01e6d764 <vm_exec_core+19540>, 0x5e8d01e6e145 <vm_exec_core+22069>, 0x5e8d01e6d300 <vm_exec_core+18416>, 0x5e8d01e6925e <vm_exec_core+1870>, 0x5e8d01e6f86a <vm_exec_core+27994>, 0x5e8d01e70196 <vm_exec_core+30342>, 0x5e8d01e69c22 <vm_exec_core+4370>, 0x5e8d01e6a7b6 <vm_exec_core+7334>, 0x5e8d01e6a23c <vm_exec_core+5932>, 0x5e8d01e6b176 <vm_exec_core+9830>, 0x5e8d01e6c170 <vm_exec_core+13920>, 0x5e8d01e69ce4 <vm_exec_core+4564>, 0x5e8d01e6f6b3 <vm_exec_core+27555>, 0x5e8d01e6a725 <vm_exec_core+7189>, 0x5e8d01e6c02e <vm_exec_core+13598>, 0x5e8d01e6c9e3 <vm_exec_core+16083>, 0x5e8d01e6efe3 <vm_exec_core+25811>, 0x5e8d01e6de73 <vm_exec_core+21347>, 0x5e8d01e6b26a <vm_exec_core+10074>, 0x5e8d01e6aaf3 <vm_exec_core+8163>, 0x5e8d01e6ee11 <vm_exec_core+25345>, 0x5e8d01e6bc6c <vm_exec_core+12636>, 0x5e8d01e6e507 <vm_exec_core+23031>, 0x5e8d01e6defb <vm_exec_core+21483>, 0x5e8d01e6e5d4 <vm_exec_core+23236>, 0x5e8d01e6fe41 <vm_exec_core+29489>, 0x5e8d01e6cfc4 <vm_exec_core+17588>, 0x5e8d01e6f0b2 <vm_exec_core+26018>, 0x5e8d01e68e9b <vm_exec_core+907>, 0x5e8d01e6ec75 <vm_exec_core+24933>, 0x5e8d01e6b542 <vm_exec_core+10802>, 0x5e8d01e6d808 <vm_exec_core+19704>, 0x5e8d01e6dd68 <vm_exec_core+21080>, 0x5e8d01e68ea0 <vm_exec_core+912>, 0x5e8d01e6d673 <vm_exec_core+19299>, 0x5e8d01e6b93f <vm_exec_core+11823>, 0x5e8d01e6acb0 <vm_exec_core+8608>, 0x5e8d01e6e668 <vm_exec_core+23384>, 0x5e8d01e69da0 <vm_exec_core+4752>, 0x5e8d01e6c524 <vm_exec_core+14868>, 0x5e8d01e77d89 <vm_exec_core+62073>, 0x5e8d01e6e227 <vm_exec_core+22295>, 0x5e8d01e6a601 <vm_exec_core+6897>, 0x5e8d01e6a9cf <vm_exec_core+7871>, 0x5e8d01e6a8ad <vm_exec_core+7581>, 0x5e8d01e6af06 <vm_exec_core+9206>, 0x5e8d01e6b78e <vm_exec_core+11390>, 0x5e8d01e6a522 <vm_exec_core+6674>, 0x5e8d01e70db3 <vm_exec_core+33443>, 0x5e8d01e6e2de <vm_exec_core+22478>, 0x5e8d01e6cdec <vm_exec_core+17116>, 0x5e8d01e6f761 <vm_exec_core+27729>, 0x5e8d01e70ed1 <vm_exec_core+33729>, 0x5e8d01e6fac7 <vm_exec_core+28599>, 0x5e8d01e7091e <vm_exec_core+32270>, 0x5e8d01e709f6 <vm_exec_core+32486>, 0x5e8d01e6977c <vm_exec_core+3180>, 0x5e8d01e704a4 <vm_exec_core+31124>, 0x5e8d01e6bb2f <vm_exec_core+12319>, 0x5e8d01e706df <vm_exec_core+31695>, 0x5e8d01e6b5ee <vm_exec_core+10974>, 0x5e8d01e6f9c5 <vm_exec_core+28341>, 0x5e8d01e695a3 <vm_exec_core+2707>, 0x5e8d01e6b384 <vm_exec_core+10356>, 0x5e8d01e6c72c <vm_exec_core+15388>, 0x5e8d01e6c0c5 <vm_exec_core+13749>, 0x5e8d01e6be94 <vm_exec_core+13188>, 0x5e8d01e68f97 <vm_exec_core+1159>, 0x5e8d01e694ba <vm_exec_core+2474>, 0x5e8d01e69029 <vm_exec_core+1305>, 0x5e8d01e6fce0 <vm_exec_core+29136>, 0x5e8d01e6d510 <vm_exec_core+18944>, 0x5e8d01e6cab4 <vm_exec_core+16292>, 0x5e8d01e6d1d1 <vm_exec_core+18113>, 0x5e8d01e6ceea <vm_exec_core+17370>, 0x5e8d01e6bf35 <vm_exec_core+13349>, 0x5e8d01e6c8d8 <vm_exec_core+15816>, 0x5e8d01e6c3fa <vm_exec_core+14570>, 0x5e8d01e6cbe3 <vm_exec_core+16595>, 0x5e8d01e6cc65 <vm_exec_core+16725>, 0x5e8d01e6920a <vm_exec_core+1786>, 0x5e8d01e6a2db <vm_exec_core+6091>, 0x5e8d01e6ff10 <vm_exec_core+29696>, 0x5e8d01e69e33 <vm_exec_core+4899>, 0x5e8d01e70b0f <vm_exec_core+32767>, 0x5e8d01e6e8d3 <vm_exec_core+24003>, 0x5e8d01e6c24e <vm_exec_core+14142>, 0x5e8d01e6938a <vm_exec_core+2170>, 0x5e8d01e70578 <vm_exec_core+31336>, 0x5e8d01e70272 <vm_exec_core+30562>, 0x5e8d01e6a0ab <vm_exec_core+5531>, 0x5e8d01e69928 <vm_exec_core+3608>, 0x5e8d01e6ef28 <vm_exec_core+25624>, 0x5e8d01e6b062 <vm_exec_core+9554>, 0x5e8d01e707b6 <vm_exec_core+31910>, 0x5e8d01e70400 <vm_exec_core+30960>, 0x5e8d01e6b6c2 <vm_exec_core+11186>, 0x5e8d01e6c1cc <vm_exec_core+14012>, 0x5e8d01e6eb21 <vm_exec_core+24593>, 0x5e8d01e70361 <vm_exec_core+30801>, 0x5e8d01e6dc88 <vm_exec_core+20856>, 0x5e8d01e6ebbb <vm_exec_core+24747>, 0x5e8d01e6f2d9 <vm_exec_core+26569>, 0x5e8d01e6dbb4 <vm_exec_core+20644>, 0x5e8d01e69854 <vm_exec_core+3396>, 0x5e8d01e6e3ed <vm_exec_core+22749>, 0x5e8d01e696ca <vm_exec_core+3002>, 0x5e8d01e69b3a <vm_exec_core+4138>, 0x5e8d01e6ba0f <vm_exec_core+12031>, 0x5e8d01e6d755 <vm_exec_core+19525>, 0x5e8d01e6e136 <vm_exec_core+22054>, 0x5e8d01e6d2f1 <vm_exec_core+18401>, 0x5e8d01e6924f <vm_exec_core+1855>, 0x5e8d01e6f85b <vm_exec_core+27979>, 0x5e8d01e70187 <vm_exec_core+30327>, 0x5e8d01e69c13 <vm_exec_core+4355>, 0x5e8d01e6a7a7 <vm_exec_core+7319>, 0x5e8d01e6a22d <vm_exec_core+5917>, 0x5e8d01e6b167 <vm_exec_core+9815>, 0x5e8d01e6c161 <vm_exec_core+13905>, 0x5e8d01e69cd5 <vm_exec_core+4549>, 0x5e8d01e6f6a4 <vm_exec_core+27540>, 0x5e8d01e6a716 <vm_exec_core+7174>, 0x5e8d01e6c01f <vm_exec_core+13583>, 0x5e8d01e6c9d4 <vm_exec_core+16068>, 0x5e8d01e6efd4 <vm_exec_core+25796>, 0x5e8d01e6de64 <vm_exec_core+21332>, 0x5e8d01e6b25b <vm_exec_core+10059>, 0x5e8d01e6aae4 <vm_exec_core+8148>, 0x5e8d01e6ee02 <vm_exec_core+25330>, 0x5e8d01e6bc5d <vm_exec_core+12621>, 0x5e8d01e6e4f8 <vm_exec_core+23016>, 0x5e8d01e6deec <vm_exec_core+21468>, 0x5e8d01e6e5c5 <vm_exec_core+23221>, 0x5e8d01e6fe32 <vm_exec_core+29474>, 0x5e8d01e6cfb5 <vm_exec_core+17573>, 0x5e8d01e6f0a3 <vm_exec_core+26003>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6ec66 <vm_exec_core+24918>, 0x5e8d01e6b533 <vm_exec_core+10787>, 0x5e8d01e6d7f9 <vm_exec_core+19689>, 0x5e8d01e6dd59 <vm_exec_core+21065>, 0x5e8d01e6c718 <vm_exec_core+15368>, 0x5e8d01e6d664 <vm_exec_core+19284>, 0x5e8d01e6b930 <vm_exec_core+11808>, 0x5e8d01e6aca1 <vm_exec_core+8593>, 0x5e8d01e6e659 <vm_exec_core+23369>, 0x5e8d01e69d91 <vm_exec_core+4737>, 0x5e8d01e6c515 <vm_exec_core+14853>, 0x5e8d01e77d7a <vm_exec_core+62058>, 0x5e8d01e6e218 <vm_exec_core+22280>, 0x5e8d01e6a5f2 <vm_exec_core+6882>, 0x5e8d01e6a9c0 <vm_exec_core+7856>, 0x5e8d01e6a89e <vm_exec_core+7566>, 0x5e8d01e6aef7 <vm_exec_core+9191>, 0x5e8d01e6b77f <vm_exec_core+11375>, 0x5e8d01e6d65f <vm_exec_core+19279>, 0x5e8d01e6cde2 <vm_exec_core+17106>, 0x5e8d01e6d65a <vm_exec_core+19274>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6de4e <vm_exec_core+21310>, 0x5e8d01e6aef2 <vm_exec_core+9186>, 0x5e8d01e6e3b1 <vm_exec_core+22689>, 0x5e8d01e6c1c2 <vm_exec_core+14002>, 0x5e8d01e6c1c7 <vm_exec_core+14007>, 0x5e8d01e6de4c <vm_exec_core+21308>, 0x5e8d01e6dd2b <vm_exec_core+21019>, 0x5e8d01e6d1b8 <vm_exec_core+18088>, 0x5e8d01e6ced6 <vm_exec_core+17350>, 0x5e8d01e6de4a <vm_exec_core+21306>, 0x5e8d01e6d2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71d9e52f5720 | 
|  | 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> | 
|  | th: 0x515000003c80, native_id: 0x71d9df6006c0 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | INSN_LABEL_defined = <optimized out> | 
|  | INSN_LABEL_definedivar = <optimized out> | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH] | 
|  | 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> | 
|  | c:0006 p:---- s:0024 e:000023 CFUNC  :require | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH] | 
|  | 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> | 
|  | c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH] | 
|  | c:0003 p:---- s:0010 e:000009 CFUNC  :fork | 
|  | c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH] | 
|  | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #42 0x00005e8d01e65688 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516000d8ead0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #43 0x00005e8d01ee6132 in invoke_iseq_block_from_c (ec=0x516000d8ead0, captured=0x71d9e52f57a8, self=125180730756480, 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 = 0x71d9ea00e4a8 | 
|  | cfp = <optimized out> | 
|  | sp = 0x71d9e51f5850 | 
|  | use_argv = 0x0 | 
|  | stack_argv = 0x71d9e51f5850 | 
|  | opt_pc = 0 | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #44 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 = 0x71d9e52f57a8 | 
|  | #45 0x00005e8d01e929e6 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. | 
|  | #46 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. | 
|  | #47 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
|  | No locals. | 
|  | #48 0x00005e8d01e929e6 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #49 0x00005e8d01af08fa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1033 | 
|  | _ec = 0x516000d8ead0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x71d9df5fed70, <optimized out>, 0x71d9df5fec80, <optimized out>, <optimized out>}, prev = 0x71d9de809240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | state = RUBY_TAG_NONE | 
|  | ec = 0x516000d8ead0 | 
|  | cfp = 0x71d9e52f5758 | 
|  | #50 0x00005e8d01c6aa4b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4375 | 
|  | status = <optimized out> | 
|  | pid = <optimized out> | 
|  | #51 0x00005e8d01ec8b58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
|  | ci = 0x647100040001 | 
|  | cc = <optimized out> | 
|  | me = 0x71d9ea9c59b0 | 
|  | cfunc = 0x504000020058 | 
|  | recv = 125180730756480 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #52 0x00005e8d01eaeccd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x71d9df5ff3c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766 | 
|  | ivar_mask = <optimized out> | 
|  | aset_mask = <optimized out> | 
|  | ci = 0x0 | 
|  | cc = <optimized out> | 
|  | cme = <optimized out> | 
|  | v = <optimized out> | 
|  | #53 0x00005e8d01eae785 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4906 | 
|  | ci = <optimized out> | 
|  | cc = 0x0 | 
|  | #54 0x00005e8d01e6da0b in vm_sendish (ec=0x516000d8ead0, reg_cfp=0x71d9e52f5790, cd=0x502000d3c450, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | calling = <optimized out> | 
|  | #55 vm_exec_core (ec=ec@entry=0x516000d8ead0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | cd = 0x502000d3c450 | 
|  | insns_address_table = {0x5e8d01e69219 <vm_exec_core+1801>, 0x5e8d01e6a2ea <vm_exec_core+6106>, 0x5e8d01e6ff1f <vm_exec_core+29711>, 0x5e8d01e69e42 <vm_exec_core+4914>, 0x5e8d01e70b1e <vm_exec_core+32782>, 0x5e8d01e6e8e2 <vm_exec_core+24018>, 0x5e8d01e6c25d <vm_exec_core+14157>, 0x5e8d01e69399 <vm_exec_core+2185>, 0x5e8d01e70587 <vm_exec_core+31351>, 0x5e8d01e70281 <vm_exec_core+30577>, 0x5e8d01e6a0ba <vm_exec_core+5546>, 0x5e8d01e69937 <vm_exec_core+3623>, 0x5e8d01e6ef37 <vm_exec_core+25639>, 0x5e8d01e6b071 <vm_exec_core+9569>, 0x5e8d01e707c5 <vm_exec_core+31925>, 0x5e8d01e7040f <vm_exec_core+30975>, 0x5e8d01e6b6d1 <vm_exec_core+11201>, 0x5e8d01e6c1db <vm_exec_core+14027>, 0x5e8d01e6eb30 <vm_exec_core+24608>, 0x5e8d01e70370 <vm_exec_core+30816>, 0x5e8d01e6dc97 <vm_exec_core+20871>, 0x5e8d01e6ebca <vm_exec_core+24762>, 0x5e8d01e6f2e8 <vm_exec_core+26584>, 0x5e8d01e6dbc3 <vm_exec_core+20659>, 0x5e8d01e69863 <vm_exec_core+3411>, 0x5e8d01e6e3fc <vm_exec_core+22764>, 0x5e8d01e696d9 <vm_exec_core+3017>, 0x5e8d01e69b49 <vm_exec_core+4153>, 0x5e8d01e6ba1e <vm_exec_core+12046>, 0x5e8d01e6d764 <vm_exec_core+19540>, 0x5e8d01e6e145 <vm_exec_core+22069>, 0x5e8d01e6d300 <vm_exec_core+18416>, 0x5e8d01e6925e <vm_exec_core+1870>, 0x5e8d01e6f86a <vm_exec_core+27994>, 0x5e8d01e70196 <vm_exec_core+30342>, 0x5e8d01e69c22 <vm_exec_core+4370>, 0x5e8d01e6a7b6 <vm_exec_core+7334>, 0x5e8d01e6a23c <vm_exec_core+5932>, 0x5e8d01e6b176 <vm_exec_core+9830>, 0x5e8d01e6c170 <vm_exec_core+13920>, 0x5e8d01e69ce4 <vm_exec_core+4564>, 0x5e8d01e6f6b3 <vm_exec_core+27555>, 0x5e8d01e6a725 <vm_exec_core+7189>, 0x5e8d01e6c02e <vm_exec_core+13598>, 0x5e8d01e6c9e3 <vm_exec_core+16083>, 0x5e8d01e6efe3 <vm_exec_core+25811>, 0x5e8d01e6de73 <vm_exec_core+21347>, 0x5e8d01e6b26a <vm_exec_core+10074>, 0x5e8d01e6aaf3 <vm_exec_core+8163>, 0x5e8d01e6ee11 <vm_exec_core+25345>, 0x5e8d01e6bc6c <vm_exec_core+12636>, 0x5e8d01e6e507 <vm_exec_core+23031>, 0x5e8d01e6defb <vm_exec_core+21483>, 0x5e8d01e6e5d4 <vm_exec_core+23236>, 0x5e8d01e6fe41 <vm_exec_core+29489>, 0x5e8d01e6cfc4 <vm_exec_core+17588>, 0x5e8d01e6f0b2 <vm_exec_core+26018>, 0x5e8d01e68e9b <vm_exec_core+907>, 0x5e8d01e6ec75 <vm_exec_core+24933>, 0x5e8d01e6b542 <vm_exec_core+10802>, 0x5e8d01e6d808 <vm_exec_core+19704>, 0x5e8d01e6dd68 <vm_exec_core+21080>, 0x5e8d01e68ea0 <vm_exec_core+912>, 0x5e8d01e6d673 <vm_exec_core+19299>, 0x5e8d01e6b93f <vm_exec_core+11823>, 0x5e8d01e6acb0 <vm_exec_core+8608>, 0x5e8d01e6e668 <vm_exec_core+23384>, 0x5e8d01e69da0 <vm_exec_core+4752>, 0x5e8d01e6c524 <vm_exec_core+14868>, 0x5e8d01e77d89 <vm_exec_core+62073>, 0x5e8d01e6e227 <vm_exec_core+22295>, 0x5e8d01e6a601 <vm_exec_core+6897>, 0x5e8d01e6a9cf <vm_exec_core+7871>, 0x5e8d01e6a8ad <vm_exec_core+7581>, 0x5e8d01e6af06 <vm_exec_core+9206>, 0x5e8d01e6b78e <vm_exec_core+11390>, 0x5e8d01e6a522 <vm_exec_core+6674>, 0x5e8d01e70db3 <vm_exec_core+33443>, 0x5e8d01e6e2de <vm_exec_core+22478>, 0x5e8d01e6cdec <vm_exec_core+17116>, 0x5e8d01e6f761 <vm_exec_core+27729>, 0x5e8d01e70ed1 <vm_exec_core+33729>, 0x5e8d01e6fac7 <vm_exec_core+28599>, 0x5e8d01e7091e <vm_exec_core+32270>, 0x5e8d01e709f6 <vm_exec_core+32486>, 0x5e8d01e6977c <vm_exec_core+3180>, 0x5e8d01e704a4 <vm_exec_core+31124>, 0x5e8d01e6bb2f <vm_exec_core+12319>, 0x5e8d01e706df <vm_exec_core+31695>, 0x5e8d01e6b5ee <vm_exec_core+10974>, 0x5e8d01e6f9c5 <vm_exec_core+28341>, 0x5e8d01e695a3 <vm_exec_core+2707>, 0x5e8d01e6b384 <vm_exec_core+10356>, 0x5e8d01e6c72c <vm_exec_core+15388>, 0x5e8d01e6c0c5 <vm_exec_core+13749>, 0x5e8d01e6be94 <vm_exec_core+13188>, 0x5e8d01e68f97 <vm_exec_core+1159>, 0x5e8d01e694ba <vm_exec_core+2474>, 0x5e8d01e69029 <vm_exec_core+1305>, 0x5e8d01e6fce0 <vm_exec_core+29136>, 0x5e8d01e6d510 <vm_exec_core+18944>, 0x5e8d01e6cab4 <vm_exec_core+16292>, 0x5e8d01e6d1d1 <vm_exec_core+18113>, 0x5e8d01e6ceea <vm_exec_core+17370>, 0x5e8d01e6bf35 <vm_exec_core+13349>, 0x5e8d01e6c8d8 <vm_exec_core+15816>, 0x5e8d01e6c3fa <vm_exec_core+14570>, 0x5e8d01e6cbe3 <vm_exec_core+16595>, 0x5e8d01e6cc65 <vm_exec_core+16725>, 0x5e8d01e6920a <vm_exec_core+1786>, 0x5e8d01e6a2db <vm_exec_core+6091>, 0x5e8d01e6ff10 <vm_exec_core+29696>, 0x5e8d01e69e33 <vm_exec_core+4899>, 0x5e8d01e70b0f <vm_exec_core+32767>, 0x5e8d01e6e8d3 <vm_exec_core+24003>, 0x5e8d01e6c24e <vm_exec_core+14142>, 0x5e8d01e6938a <vm_exec_core+2170>, 0x5e8d01e70578 <vm_exec_core+31336>, 0x5e8d01e70272 <vm_exec_core+30562>, 0x5e8d01e6a0ab <vm_exec_core+5531>, 0x5e8d01e69928 <vm_exec_core+3608>, 0x5e8d01e6ef28 <vm_exec_core+25624>, 0x5e8d01e6b062 <vm_exec_core+9554>, 0x5e8d01e707b6 <vm_exec_core+31910>, 0x5e8d01e70400 <vm_exec_core+30960>, 0x5e8d01e6b6c2 <vm_exec_core+11186>, 0x5e8d01e6c1cc <vm_exec_core+14012>, 0x5e8d01e6eb21 <vm_exec_core+24593>, 0x5e8d01e70361 <vm_exec_core+30801>, 0x5e8d01e6dc88 <vm_exec_core+20856>, 0x5e8d01e6ebbb <vm_exec_core+24747>, 0x5e8d01e6f2d9 <vm_exec_core+26569>, 0x5e8d01e6dbb4 <vm_exec_core+20644>, 0x5e8d01e69854 <vm_exec_core+3396>, 0x5e8d01e6e3ed <vm_exec_core+22749>, 0x5e8d01e696ca <vm_exec_core+3002>, 0x5e8d01e69b3a <vm_exec_core+4138>, 0x5e8d01e6ba0f <vm_exec_core+12031>, 0x5e8d01e6d755 <vm_exec_core+19525>, 0x5e8d01e6e136 <vm_exec_core+22054>, 0x5e8d01e6d2f1 <vm_exec_core+18401>, 0x5e8d01e6924f <vm_exec_core+1855>, 0x5e8d01e6f85b <vm_exec_core+27979>, 0x5e8d01e70187 <vm_exec_core+30327>, 0x5e8d01e69c13 <vm_exec_core+4355>, 0x5e8d01e6a7a7 <vm_exec_core+7319>, 0x5e8d01e6a22d <vm_exec_core+5917>, 0x5e8d01e6b167 <vm_exec_core+9815>, 0x5e8d01e6c161 <vm_exec_core+13905>, 0x5e8d01e69cd5 <vm_exec_core+4549>, 0x5e8d01e6f6a4 <vm_exec_core+27540>, 0x5e8d01e6a716 <vm_exec_core+7174>, 0x5e8d01e6c01f <vm_exec_core+13583>, 0x5e8d01e6c9d4 <vm_exec_core+16068>, 0x5e8d01e6efd4 <vm_exec_core+25796>, 0x5e8d01e6de64 <vm_exec_core+21332>, 0x5e8d01e6b25b <vm_exec_core+10059>, 0x5e8d01e6aae4 <vm_exec_core+8148>, 0x5e8d01e6ee02 <vm_exec_core+25330>, 0x5e8d01e6bc5d <vm_exec_core+12621>, 0x5e8d01e6e4f8 <vm_exec_core+23016>, 0x5e8d01e6deec <vm_exec_core+21468>, 0x5e8d01e6e5c5 <vm_exec_core+23221>, 0x5e8d01e6fe32 <vm_exec_core+29474>, 0x5e8d01e6cfb5 <vm_exec_core+17573>, 0x5e8d01e6f0a3 <vm_exec_core+26003>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6ec66 <vm_exec_core+24918>, 0x5e8d01e6b533 <vm_exec_core+10787>, 0x5e8d01e6d7f9 <vm_exec_core+19689>, 0x5e8d01e6dd59 <vm_exec_core+21065>, 0x5e8d01e6c718 <vm_exec_core+15368>, 0x5e8d01e6d664 <vm_exec_core+19284>, 0x5e8d01e6b930 <vm_exec_core+11808>, 0x5e8d01e6aca1 <vm_exec_core+8593>, 0x5e8d01e6e659 <vm_exec_core+23369>, 0x5e8d01e69d91 <vm_exec_core+4737>, 0x5e8d01e6c515 <vm_exec_core+14853>, 0x5e8d01e77d7a <vm_exec_core+62058>, 0x5e8d01e6e218 <vm_exec_core+22280>, 0x5e8d01e6a5f2 <vm_exec_core+6882>, 0x5e8d01e6a9c0 <vm_exec_core+7856>, 0x5e8d01e6a89e <vm_exec_core+7566>, 0x5e8d01e6aef7 <vm_exec_core+9191>, 0x5e8d01e6b77f <vm_exec_core+11375>, 0x5e8d01e6d65f <vm_exec_core+19279>, 0x5e8d01e6cde2 <vm_exec_core+17106>, 0x5e8d01e6d65a <vm_exec_core+19274>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6de4e <vm_exec_core+21310>, 0x5e8d01e6aef2 <vm_exec_core+9186>, 0x5e8d01e6e3b1 <vm_exec_core+22689>, 0x5e8d01e6c1c2 <vm_exec_core+14002>, 0x5e8d01e6c1c7 <vm_exec_core+14007>, 0x5e8d01e6de4c <vm_exec_core+21308>, 0x5e8d01e6dd2b <vm_exec_core+21019>, 0x5e8d01e6d1b8 <vm_exec_core+18088>, 0x5e8d01e6ced6 <vm_exec_core+17350>, 0x5e8d01e6de4a <vm_exec_core+21306>, 0x5e8d01e6d2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71d9e52f5790 | 
|  | reg_pc = 0x504000139670 | 
|  | 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> | 
|  | #56 0x00005e8d01e65688 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516000d8ead0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #57 0x00005e8d01ea27eb in invoke_iseq_block_from_c (ec=0x516000d8ead0, captured=<optimized out>, self=125180730756480, 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 = 0x71d9ea00e4d0 | 
|  | cfp = 0x71d9e52f57c8 | 
|  | sp = 0x71d9e51f5818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x71d9e51f5818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #58 invoke_block_from_c_proc (ec=0x516000d8ead0, self=125180730756480, 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> | 
|  | #59 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. | 
|  | #60 0x00005e8d01ea0a76 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x5040001405d0, argc=28060558, 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 | 
|  | #61 0x00005e8d01df86e9 in thread_do_start_proc (th=th@entry=0x515000003c80) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x5040001405d0 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #62 0x00005e8d01df629a in thread_do_start (th=0x515000003c80) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #63 thread_start_func_2 (th=th@entry=0x515000003c80, 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> | 
|  | #64 0x00005e8d01df555e in call_thread_start_func_2 (th=0x515000003c80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x71d9df5ffce0 | 
|  | #65 nt_start (ptr=0x50c00026bc00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x515000003c80 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c00026bc00 | 
|  | vm = 0x525000000100 | 
|  | #66 0x00005e8d01aa67df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #67 0x000071da10c9ca94 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 = {125180569454272, -9140386229100722265, 125180569454272, -352, 0, 140731338893712, -9140386229079750745, -9141942156407191641}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #68 0x000071da10d29c3c 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 1177542) detached] | 
|  | $ timeout 60 gdb -p 1177558 -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 1177561 -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 1175050 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 1208125] | 
|  | [New LWP 1177562] | 
|  | [New LWP 1177288] | 
|  | [New LWP 1175276] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x000071da10c98d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffe9176b480, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57 | 
|  | >>> Threads | 
|  | Id   Target Id                                             Frame | 
|  | * 1    Thread 0x71da11009c40 (LWP 1175050) "ruby"            0x000071da10c98d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffe9176b480, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57 | 
|  | 2    Thread 0x71d9e32006c0 (LWP 1208125) "envutil.rb:177"  0x000071da10d1b4cd in __GI___poll (fds=0x71d9e2409760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 3    Thread 0x71d9f4a006c0 (LWP 1177562) "test_autoload.*" 0x000071da10d1b4cd in __GI___poll (fds=0x71d9dff09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 4    Thread 0x71d9ec6006c0 (LWP 1177288) "parallel.rb:40"  0x000071da10d1b4cd in __GI___poll (fds=0x71d9e6a0df60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 5    Thread 0x71d9ed8006c0 (LWP 1175276) "Timeout stdlib " 0x000071da10c98d61 in __futex_abstimed_wait_common64 (private=24205, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0006b4090) at ./nptl/futex-internal.c:57 | 
|  | >>> Machine level backtrace | 
|  | Thread 5 (Thread 0x71d9ed8006c0 (LWP 1175276) "Timeout stdlib "): | 
|  | #0  0x000071da10c98d61 in __futex_abstimed_wait_common64 (private=24205, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0006b4090) 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=24205, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0006b4090) 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=0x50c0006b4090, 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  0x000071da10c9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x515000000920, cond=0x50c0006b4068) at ./nptl/pthread_cond_wait.c:503 | 
|  | spin = 0 | 
|  | buffer = {__routine = 0x71da10c9b4a0 <__condvar_cleanup_waiting>, __arg = 0x71d9ed7fec30, __canceltype = -353328400, __prev = 0x0} | 
|  | cbuffer = {wseq = 4, cond = 0x50c0006b4068, mutex = 0x515000000920, private = 0} | 
|  | err = <optimized out> | 
|  | g = 0 | 
|  | flags = <optimized out> | 
|  | g1_start = <optimized out> | 
|  | maxspin = 0 | 
|  | signals = <optimized out> | 
|  | result = 0 | 
|  | wseq = 4 | 
|  | seq = 2 | 
|  | private = 0 | 
|  | maxspin = <optimized out> | 
|  | err = <optimized out> | 
|  | result = <optimized out> | 
|  | wseq = <optimized out> | 
|  | g = <optimized out> | 
|  | seq = <optimized out> | 
|  | flags = <optimized out> | 
|  | private = <optimized out> | 
|  | signals = <optimized out> | 
|  | done = <optimized out> | 
|  | g1_start = <optimized out> | 
|  | spin = <optimized out> | 
|  | buffer = <optimized out> | 
|  | cbuffer = <optimized out> | 
|  | s = <optimized out> | 
|  | #4  ___pthread_cond_wait (cond=0x50c0006b4068, mutex=mutex@entry=0x515000000920) at ./nptl/pthread_cond_wait.c:627 | 
|  | No locals. | 
|  | #5  0x00005e8d01dd01c1 in rb_native_cond_wait (cond=0x50c0006b4090, 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=0x515000119980, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863 | 
|  | next_th = <optimized out> | 
|  | #7  0x00005e8d01df41f2 in thread_sched_to_waiting_until_wakeup (sched=0x515000000920, th=th@entry=0x515000119980) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105 | 
|  | can_direct_transfer = <optimized out> | 
|  | #8  0x00005e8d01dda631 in native_sleep (th=0x515000119980, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3343 | 
|  | sched = <optimized out> | 
|  | #9  sleep_forever (th=0x515000119980, 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 0x00005e8d01df2c65 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=125181392898120, 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 0x00005e8d01af1020 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 = 0x5160021345d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x71d9ed7fef90, <optimized out>, 0x71d9ed7feea0, <optimized out>, <optimized out>}, prev = 0x71d9eac09240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160021345d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #13 0x00005e8d01df214d in queue_do_pop (self=<optimized out>, q=0x50400005ced0, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1103 | 
|  | queue_waiter = {w = {self = 125181392898120, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} | 
|  | queue_sleep_arg = {self = 125181392898120, timeout = 4, end = <optimized out>} | 
|  | ec = <optimized out> | 
|  | waitq = 0x50400005ced0 | 
|  | end = 0 | 
|  | #14 0x00005e8d01e711b5 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:7323 | 
|  | canary_p = <optimized out> | 
|  | ret = <optimized out> | 
|  | #15 0x00005e8d01e711b5 in vm_invoke_builtin_delegate (ec=0x5160021345d0, cfp=0x71d9ed2fd758, bf=<optimized out>, start_index=<optimized out>) | 
|  | argv = <optimized out> | 
|  | #16 vm_exec_core (ec=ec@entry=0x5160021345d0) at ../../src/trunk_asan/insns.def:1632 | 
|  | bf = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | index = <optimized out> | 
|  | insns_address_table = {0x5e8d01e69219 <vm_exec_core+1801>, 0x5e8d01e6a2ea <vm_exec_core+6106>, 0x5e8d01e6ff1f <vm_exec_core+29711>, 0x5e8d01e69e42 <vm_exec_core+4914>, 0x5e8d01e70b1e <vm_exec_core+32782>, 0x5e8d01e6e8e2 <vm_exec_core+24018>, 0x5e8d01e6c25d <vm_exec_core+14157>, 0x5e8d01e69399 <vm_exec_core+2185>, 0x5e8d01e70587 <vm_exec_core+31351>, 0x5e8d01e70281 <vm_exec_core+30577>, 0x5e8d01e6a0ba <vm_exec_core+5546>, 0x5e8d01e69937 <vm_exec_core+3623>, 0x5e8d01e6ef37 <vm_exec_core+25639>, 0x5e8d01e6b071 <vm_exec_core+9569>, 0x5e8d01e707c5 <vm_exec_core+31925>, 0x5e8d01e7040f <vm_exec_core+30975>, 0x5e8d01e6b6d1 <vm_exec_core+11201>, 0x5e8d01e6c1db <vm_exec_core+14027>, 0x5e8d01e6eb30 <vm_exec_core+24608>, 0x5e8d01e70370 <vm_exec_core+30816>, 0x5e8d01e6dc97 <vm_exec_core+20871>, 0x5e8d01e6ebca <vm_exec_core+24762>, 0x5e8d01e6f2e8 <vm_exec_core+26584>, 0x5e8d01e6dbc3 <vm_exec_core+20659>, 0x5e8d01e69863 <vm_exec_core+3411>, 0x5e8d01e6e3fc <vm_exec_core+22764>, 0x5e8d01e696d9 <vm_exec_core+3017>, 0x5e8d01e69b49 <vm_exec_core+4153>, 0x5e8d01e6ba1e <vm_exec_core+12046>, 0x5e8d01e6d764 <vm_exec_core+19540>, 0x5e8d01e6e145 <vm_exec_core+22069>, 0x5e8d01e6d300 <vm_exec_core+18416>, 0x5e8d01e6925e <vm_exec_core+1870>, 0x5e8d01e6f86a <vm_exec_core+27994>, 0x5e8d01e70196 <vm_exec_core+30342>, 0x5e8d01e69c22 <vm_exec_core+4370>, 0x5e8d01e6a7b6 <vm_exec_core+7334>, 0x5e8d01e6a23c <vm_exec_core+5932>, 0x5e8d01e6b176 <vm_exec_core+9830>, 0x5e8d01e6c170 <vm_exec_core+13920>, 0x5e8d01e69ce4 <vm_exec_core+4564>, 0x5e8d01e6f6b3 <vm_exec_core+27555>, 0x5e8d01e6a725 <vm_exec_core+7189>, 0x5e8d01e6c02e <vm_exec_core+13598>, 0x5e8d01e6c9e3 <vm_exec_core+16083>, 0x5e8d01e6efe3 <vm_exec_core+25811>, 0x5e8d01e6de73 <vm_exec_core+21347>, 0x5e8d01e6b26a <vm_exec_core+10074>, 0x5e8d01e6aaf3 <vm_exec_core+8163>, 0x5e8d01e6ee11 <vm_exec_core+25345>, 0x5e8d01e6bc6c <vm_exec_core+12636>, 0x5e8d01e6e507 <vm_exec_core+23031>, 0x5e8d01e6defb <vm_exec_core+21483>, 0x5e8d01e6e5d4 <vm_exec_core+23236>, 0x5e8d01e6fe41 <vm_exec_core+29489>, 0x5e8d01e6cfc4 <vm_exec_core+17588>, 0x5e8d01e6f0b2 <vm_exec_core+26018>, 0x5e8d01e68e9b <vm_exec_core+907>, 0x5e8d01e6ec75 <vm_exec_core+24933>, 0x5e8d01e6b542 <vm_exec_core+10802>, 0x5e8d01e6d808 <vm_exec_core+19704>, 0x5e8d01e6dd68 <vm_exec_core+21080>, 0x5e8d01e68ea0 <vm_exec_core+912>, 0x5e8d01e6d673 <vm_exec_core+19299>, 0x5e8d01e6b93f <vm_exec_core+11823>, 0x5e8d01e6acb0 <vm_exec_core+8608>, 0x5e8d01e6e668 <vm_exec_core+23384>, 0x5e8d01e69da0 <vm_exec_core+4752>, 0x5e8d01e6c524 <vm_exec_core+14868>, 0x5e8d01e77d89 <vm_exec_core+62073>, 0x5e8d01e6e227 <vm_exec_core+22295>, 0x5e8d01e6a601 <vm_exec_core+6897>, 0x5e8d01e6a9cf <vm_exec_core+7871>, 0x5e8d01e6a8ad <vm_exec_core+7581>, 0x5e8d01e6af06 <vm_exec_core+9206>, 0x5e8d01e6b78e <vm_exec_core+11390>, 0x5e8d01e6a522 <vm_exec_core+6674>, 0x5e8d01e70db3 <vm_exec_core+33443>, 0x5e8d01e6e2de <vm_exec_core+22478>, 0x5e8d01e6cdec <vm_exec_core+17116>, 0x5e8d01e6f761 <vm_exec_core+27729>, 0x5e8d01e70ed1 <vm_exec_core+33729>, 0x5e8d01e6fac7 <vm_exec_core+28599>, 0x5e8d01e7091e <vm_exec_core+32270>, 0x5e8d01e709f6 <vm_exec_core+32486>, 0x5e8d01e6977c <vm_exec_core+3180>, 0x5e8d01e704a4 <vm_exec_core+31124>, 0x5e8d01e6bb2f <vm_exec_core+12319>, 0x5e8d01e706df <vm_exec_core+31695>, 0x5e8d01e6b5ee <vm_exec_core+10974>, 0x5e8d01e6f9c5 <vm_exec_core+28341>, 0x5e8d01e695a3 <vm_exec_core+2707>, 0x5e8d01e6b384 <vm_exec_core+10356>, 0x5e8d01e6c72c <vm_exec_core+15388>, 0x5e8d01e6c0c5 <vm_exec_core+13749>, 0x5e8d01e6be94 <vm_exec_core+13188>, 0x5e8d01e68f97 <vm_exec_core+1159>, 0x5e8d01e694ba <vm_exec_core+2474>, 0x5e8d01e69029 <vm_exec_core+1305>, 0x5e8d01e6fce0 <vm_exec_core+29136>, 0x5e8d01e6d510 <vm_exec_core+18944>, 0x5e8d01e6cab4 <vm_exec_core+16292>, 0x5e8d01e6d1d1 <vm_exec_core+18113>, 0x5e8d01e6ceea <vm_exec_core+17370>, 0x5e8d01e6bf35 <vm_exec_core+13349>, 0x5e8d01e6c8d8 <vm_exec_core+15816>, 0x5e8d01e6c3fa <vm_exec_core+14570>, 0x5e8d01e6cbe3 <vm_exec_core+16595>, 0x5e8d01e6cc65 <vm_exec_core+16725>, 0x5e8d01e6920a <vm_exec_core+1786>, 0x5e8d01e6a2db <vm_exec_core+6091>, 0x5e8d01e6ff10 <vm_exec_core+29696>, 0x5e8d01e69e33 <vm_exec_core+4899>, 0x5e8d01e70b0f <vm_exec_core+32767>, 0x5e8d01e6e8d3 <vm_exec_core+24003>, 0x5e8d01e6c24e <vm_exec_core+14142>, 0x5e8d01e6938a <vm_exec_core+2170>, 0x5e8d01e70578 <vm_exec_core+31336>, 0x5e8d01e70272 <vm_exec_core+30562>, 0x5e8d01e6a0ab <vm_exec_core+5531>, 0x5e8d01e69928 <vm_exec_core+3608>, 0x5e8d01e6ef28 <vm_exec_core+25624>, 0x5e8d01e6b062 <vm_exec_core+9554>, 0x5e8d01e707b6 <vm_exec_core+31910>, 0x5e8d01e70400 <vm_exec_core+30960>, 0x5e8d01e6b6c2 <vm_exec_core+11186>, 0x5e8d01e6c1cc <vm_exec_core+14012>, 0x5e8d01e6eb21 <vm_exec_core+24593>, 0x5e8d01e70361 <vm_exec_core+30801>, 0x5e8d01e6dc88 <vm_exec_core+20856>, 0x5e8d01e6ebbb <vm_exec_core+24747>, 0x5e8d01e6f2d9 <vm_exec_core+26569>, 0x5e8d01e6dbb4 <vm_exec_core+20644>, 0x5e8d01e69854 <vm_exec_core+3396>, 0x5e8d01e6e3ed <vm_exec_core+22749>, 0x5e8d01e696ca <vm_exec_core+3002>, 0x5e8d01e69b3a <vm_exec_core+4138>, 0x5e8d01e6ba0f <vm_exec_core+12031>, 0x5e8d01e6d755 <vm_exec_core+19525>, 0x5e8d01e6e136 <vm_exec_core+22054>, 0x5e8d01e6d2f1 <vm_exec_core+18401>, 0x5e8d01e6924f <vm_exec_core+1855>, 0x5e8d01e6f85b <vm_exec_core+27979>, 0x5e8d01e70187 <vm_exec_core+30327>, 0x5e8d01e69c13 <vm_exec_core+4355>, 0x5e8d01e6a7a7 <vm_exec_core+7319>, 0x5e8d01e6a22d <vm_exec_core+5917>, 0x5e8d01e6b167 <vm_exec_core+9815>, 0x5e8d01e6c161 <vm_exec_core+13905>, 0x5e8d01e69cd5 <vm_exec_core+4549>, 0x5e8d01e6f6a4 <vm_exec_core+27540>, 0x5e8d01e6a716 <vm_exec_core+7174>, 0x5e8d01e6c01f <vm_exec_core+13583>, 0x5e8d01e6c9d4 <vm_exec_core+16068>, 0x5e8d01e6efd4 <vm_exec_core+25796>, 0x5e8d01e6de64 <vm_exec_core+21332>, 0x5e8d01e6b25b <vm_exec_core+10059>, 0x5e8d01e6aae4 <vm_exec_core+8148>, 0x5e8d01e6ee02 <vm_exec_core+25330>, 0x5e8d01e6bc5d <vm_exec_core+12621>, 0x5e8d01e6e4f8 <vm_exec_core+23016>, 0x5e8d01e6deec <vm_exec_core+21468>, 0x5e8d01e6e5c5 <vm_exec_core+23221>, 0x5e8d01e6fe32 <vm_exec_core+29474>, 0x5e8d01e6cfb5 <vm_exec_core+17573>, 0x5e8d01e6f0a3 <vm_exec_core+26003>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6ec66 <vm_exec_core+24918>, 0x5e8d01e6b533 <vm_exec_core+10787>, 0x5e8d01e6d7f9 <vm_exec_core+19689>, 0x5e8d01e6dd59 <vm_exec_core+21065>, 0x5e8d01e6c718 <vm_exec_core+15368>, 0x5e8d01e6d664 <vm_exec_core+19284>, 0x5e8d01e6b930 <vm_exec_core+11808>, 0x5e8d01e6aca1 <vm_exec_core+8593>, 0x5e8d01e6e659 <vm_exec_core+23369>, 0x5e8d01e69d91 <vm_exec_core+4737>, 0x5e8d01e6c515 <vm_exec_core+14853>, 0x5e8d01e77d7a <vm_exec_core+62058>, 0x5e8d01e6e218 <vm_exec_core+22280>, 0x5e8d01e6a5f2 <vm_exec_core+6882>, 0x5e8d01e6a9c0 <vm_exec_core+7856>, 0x5e8d01e6a89e <vm_exec_core+7566>, 0x5e8d01e6aef7 <vm_exec_core+9191>, 0x5e8d01e6b77f <vm_exec_core+11375>, 0x5e8d01e6d65f <vm_exec_core+19279>, 0x5e8d01e6cde2 <vm_exec_core+17106>, 0x5e8d01e6d65a <vm_exec_core+19274>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6de4e <vm_exec_core+21310>, 0x5e8d01e6aef2 <vm_exec_core+9186>, 0x5e8d01e6e3b1 <vm_exec_core+22689>, 0x5e8d01e6c1c2 <vm_exec_core+14002>, 0x5e8d01e6c1c7 <vm_exec_core+14007>, 0x5e8d01e6de4c <vm_exec_core+21308>, 0x5e8d01e6dd2b <vm_exec_core+21019>, 0x5e8d01e6d1b8 <vm_exec_core+18088>, 0x5e8d01e6ced6 <vm_exec_core+17350>, 0x5e8d01e6de4a <vm_exec_core+21306>, 0x5e8d01e6d2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71d9ed2fd758 | 
|  | 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 0x00005e8d01e65688 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x5160021345d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #18 0x00005e8d01ea27eb in invoke_iseq_block_from_c (ec=0x5160021345d0, captured=<optimized out>, self=125181392712480, 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 = 0x71da1074d838 | 
|  | cfp = 0x71d9ed2fd7c8 | 
|  | sp = 0x71d9ed1fd818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x71d9ed1fd818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #19 invoke_block_from_c_proc (ec=0x5160021345d0, self=125181392712480, 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 0x00005e8d01ea0a76 in rb_vm_invoke_proc (ec=0x50c0006b4090, proc=0x189, proc@entry=0x5040003eb350, argc=281644385, 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 0x00005e8d01df86e9 in thread_do_start_proc (th=th@entry=0x515000119980) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x5040003eb350 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #23 0x00005e8d01df629a in thread_do_start (th=0x515000119980) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #24 thread_start_func_2 (th=th@entry=0x515000119980, 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 0x00005e8d01df555e in call_thread_start_func_2 (th=0x515000119980) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x71d9ed7ffce0 | 
|  | #26 nt_start (ptr=0x50c0006b4040) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x515000119980 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c0006b4040 | 
|  | vm = 0x525000000100 | 
|  | #27 0x00005e8d01aa67df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #28 0x000071da10c9ca94 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 = {125180806432448, -9140416740548393049, 125180806432448, -352, 0, 140731338890928, -9140416740527421529, -9141942156407191641}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #29 0x000071da10d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 4 (Thread 0x71d9ec6006c0 (LWP 1177288) "parallel.rb:40"): | 
|  | #0  0x000071da10d1b4cd in __GI___poll (fds=0x71d9e6a0df60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00005e8d01a4d42a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00005e8d01ba13dd in nogvl_wait_for (th=125180747756400, fptr=0x511000053ec0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12462 | 
|  | fds = {fd = 4, events = <optimized out>, revents = <optimized out>} | 
|  | scheduler = <optimized out> | 
|  | fd = <optimized out> | 
|  | timeout_milliseconds = -1 | 
|  | #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1151 | 
|  | ready = <optimized out> | 
|  | #4  0x00005e8d01ba2856 in internal_read_func (ptr=0x71d9e6a0dd40) at /tmp/ruby/src/trunk_asan/io.c:1182 | 
|  | iis = 0x71d9e6a0dd40 | 
|  | result = <optimized out> | 
|  | #5  0x00005e8d01dde63b in rb_thread_io_blocking_call (func=0x5e8d01ba23d0 <internal_read_func>, data1=0x71d9e6a0dd40, 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  0x00005e8d01af1020 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 = 0x516000d893d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x71d9ec5fee50, <optimized out>, 0x71d9ec5fed60, <optimized out>, <optimized out>}, prev = 0x71d9e6a09240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x516000d893d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #7  0x00005e8d01bb6b95 in io_read_memory_locktmp (str=125180691144544, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3422 | 
|  | 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:3468 | 
|  | str = <optimized out> | 
|  | iis = {th = 125180747756400, fptr = 0x511000053ec0, nonblock = 0, fd = 4, buf = 0x519000d0ac80, capa = 1024, timeout = <optimized out>} | 
|  | length = <optimized out> | 
|  | len = 1024 | 
|  | fptr = 0x511000053ec0 | 
|  | n = <optimized out> | 
|  | shrinkable = <optimized out> | 
|  | #9  0x00005e8d01b92ed1 in io_readpartial (argc=-425664672, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3588 | 
|  | ret = <optimized out> | 
|  | #10 0x00005e8d01ec8b58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
|  | ci = 0x409100100003 | 
|  | cc = <optimized out> | 
|  | me = 0x71da107e9e90 | 
|  | cfunc = 0x504000011018 | 
|  | recv = 125180747756560 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #11 0x00005e8d01e7646d in vm_sendish (ec=0x516000d893d0, reg_cfp=0x71d9e7595790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | #12 vm_exec_core (ec=ec@entry=0x516000d893d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5e8d01e69219 <vm_exec_core+1801>, 0x5e8d01e6a2ea <vm_exec_core+6106>, 0x5e8d01e6ff1f <vm_exec_core+29711>, 0x5e8d01e69e42 <vm_exec_core+4914>, 0x5e8d01e70b1e <vm_exec_core+32782>, 0x5e8d01e6e8e2 <vm_exec_core+24018>, 0x5e8d01e6c25d <vm_exec_core+14157>, 0x5e8d01e69399 <vm_exec_core+2185>, 0x5e8d01e70587 <vm_exec_core+31351>, 0x5e8d01e70281 <vm_exec_core+30577>, 0x5e8d01e6a0ba <vm_exec_core+5546>, 0x5e8d01e69937 <vm_exec_core+3623>, 0x5e8d01e6ef37 <vm_exec_core+25639>, 0x5e8d01e6b071 <vm_exec_core+9569>, 0x5e8d01e707c5 <vm_exec_core+31925>, 0x5e8d01e7040f <vm_exec_core+30975>, 0x5e8d01e6b6d1 <vm_exec_core+11201>, 0x5e8d01e6c1db <vm_exec_core+14027>, 0x5e8d01e6eb30 <vm_exec_core+24608>, 0x5e8d01e70370 <vm_exec_core+30816>, 0x5e8d01e6dc97 <vm_exec_core+20871>, 0x5e8d01e6ebca <vm_exec_core+24762>, 0x5e8d01e6f2e8 <vm_exec_core+26584>, 0x5e8d01e6dbc3 <vm_exec_core+20659>, 0x5e8d01e69863 <vm_exec_core+3411>, 0x5e8d01e6e3fc <vm_exec_core+22764>, 0x5e8d01e696d9 <vm_exec_core+3017>, 0x5e8d01e69b49 <vm_exec_core+4153>, 0x5e8d01e6ba1e <vm_exec_core+12046>, 0x5e8d01e6d764 <vm_exec_core+19540>, 0x5e8d01e6e145 <vm_exec_core+22069>, 0x5e8d01e6d300 <vm_exec_core+18416>, 0x5e8d01e6925e <vm_exec_core+1870>, 0x5e8d01e6f86a <vm_exec_core+27994>, 0x5e8d01e70196 <vm_exec_core+30342>, 0x5e8d01e69c22 <vm_exec_core+4370>, 0x5e8d01e6a7b6 <vm_exec_core+7334>, 0x5e8d01e6a23c <vm_exec_core+5932>, 0x5e8d01e6b176 <vm_exec_core+9830>, 0x5e8d01e6c170 <vm_exec_core+13920>, 0x5e8d01e69ce4 <vm_exec_core+4564>, 0x5e8d01e6f6b3 <vm_exec_core+27555>, 0x5e8d01e6a725 <vm_exec_core+7189>, 0x5e8d01e6c02e <vm_exec_core+13598>, 0x5e8d01e6c9e3 <vm_exec_core+16083>, 0x5e8d01e6efe3 <vm_exec_core+25811>, 0x5e8d01e6de73 <vm_exec_core+21347>, 0x5e8d01e6b26a <vm_exec_core+10074>, 0x5e8d01e6aaf3 <vm_exec_core+8163>, 0x5e8d01e6ee11 <vm_exec_core+25345>, 0x5e8d01e6bc6c <vm_exec_core+12636>, 0x5e8d01e6e507 <vm_exec_core+23031>, 0x5e8d01e6defb <vm_exec_core+21483>, 0x5e8d01e6e5d4 <vm_exec_core+23236>, 0x5e8d01e6fe41 <vm_exec_core+29489>, 0x5e8d01e6cfc4 <vm_exec_core+17588>, 0x5e8d01e6f0b2 <vm_exec_core+26018>, 0x5e8d01e68e9b <vm_exec_core+907>, 0x5e8d01e6ec75 <vm_exec_core+24933>, 0x5e8d01e6b542 <vm_exec_core+10802>, 0x5e8d01e6d808 <vm_exec_core+19704>, 0x5e8d01e6dd68 <vm_exec_core+21080>, 0x5e8d01e68ea0 <vm_exec_core+912>, 0x5e8d01e6d673 <vm_exec_core+19299>, 0x5e8d01e6b93f <vm_exec_core+11823>, 0x5e8d01e6acb0 <vm_exec_core+8608>, 0x5e8d01e6e668 <vm_exec_core+23384>, 0x5e8d01e69da0 <vm_exec_core+4752>, 0x5e8d01e6c524 <vm_exec_core+14868>, 0x5e8d01e77d89 <vm_exec_core+62073>, 0x5e8d01e6e227 <vm_exec_core+22295>, 0x5e8d01e6a601 <vm_exec_core+6897>, 0x5e8d01e6a9cf <vm_exec_core+7871>, 0x5e8d01e6a8ad <vm_exec_core+7581>, 0x5e8d01e6af06 <vm_exec_core+9206>, 0x5e8d01e6b78e <vm_exec_core+11390>, 0x5e8d01e6a522 <vm_exec_core+6674>, 0x5e8d01e70db3 <vm_exec_core+33443>, 0x5e8d01e6e2de <vm_exec_core+22478>, 0x5e8d01e6cdec <vm_exec_core+17116>, 0x5e8d01e6f761 <vm_exec_core+27729>, 0x5e8d01e70ed1 <vm_exec_core+33729>, 0x5e8d01e6fac7 <vm_exec_core+28599>, 0x5e8d01e7091e <vm_exec_core+32270>, 0x5e8d01e709f6 <vm_exec_core+32486>, 0x5e8d01e6977c <vm_exec_core+3180>, 0x5e8d01e704a4 <vm_exec_core+31124>, 0x5e8d01e6bb2f <vm_exec_core+12319>, 0x5e8d01e706df <vm_exec_core+31695>, 0x5e8d01e6b5ee <vm_exec_core+10974>, 0x5e8d01e6f9c5 <vm_exec_core+28341>, 0x5e8d01e695a3 <vm_exec_core+2707>, 0x5e8d01e6b384 <vm_exec_core+10356>, 0x5e8d01e6c72c <vm_exec_core+15388>, 0x5e8d01e6c0c5 <vm_exec_core+13749>, 0x5e8d01e6be94 <vm_exec_core+13188>, 0x5e8d01e68f97 <vm_exec_core+1159>, 0x5e8d01e694ba <vm_exec_core+2474>, 0x5e8d01e69029 <vm_exec_core+1305>, 0x5e8d01e6fce0 <vm_exec_core+29136>, 0x5e8d01e6d510 <vm_exec_core+18944>, 0x5e8d01e6cab4 <vm_exec_core+16292>, 0x5e8d01e6d1d1 <vm_exec_core+18113>, 0x5e8d01e6ceea <vm_exec_core+17370>, 0x5e8d01e6bf35 <vm_exec_core+13349>, 0x5e8d01e6c8d8 <vm_exec_core+15816>, 0x5e8d01e6c3fa <vm_exec_core+14570>, 0x5e8d01e6cbe3 <vm_exec_core+16595>, 0x5e8d01e6cc65 <vm_exec_core+16725>, 0x5e8d01e6920a <vm_exec_core+1786>, 0x5e8d01e6a2db <vm_exec_core+6091>, 0x5e8d01e6ff10 <vm_exec_core+29696>, 0x5e8d01e69e33 <vm_exec_core+4899>, 0x5e8d01e70b0f <vm_exec_core+32767>, 0x5e8d01e6e8d3 <vm_exec_core+24003>, 0x5e8d01e6c24e <vm_exec_core+14142>, 0x5e8d01e6938a <vm_exec_core+2170>, 0x5e8d01e70578 <vm_exec_core+31336>, 0x5e8d01e70272 <vm_exec_core+30562>, 0x5e8d01e6a0ab <vm_exec_core+5531>, 0x5e8d01e69928 <vm_exec_core+3608>, 0x5e8d01e6ef28 <vm_exec_core+25624>, 0x5e8d01e6b062 <vm_exec_core+9554>, 0x5e8d01e707b6 <vm_exec_core+31910>, 0x5e8d01e70400 <vm_exec_core+30960>, 0x5e8d01e6b6c2 <vm_exec_core+11186>, 0x5e8d01e6c1cc <vm_exec_core+14012>, 0x5e8d01e6eb21 <vm_exec_core+24593>, 0x5e8d01e70361 <vm_exec_core+30801>, 0x5e8d01e6dc88 <vm_exec_core+20856>, 0x5e8d01e6ebbb <vm_exec_core+24747>, 0x5e8d01e6f2d9 <vm_exec_core+26569>, 0x5e8d01e6dbb4 <vm_exec_core+20644>, 0x5e8d01e69854 <vm_exec_core+3396>, 0x5e8d01e6e3ed <vm_exec_core+22749>, 0x5e8d01e696ca <vm_exec_core+3002>, 0x5e8d01e69b3a <vm_exec_core+4138>, 0x5e8d01e6ba0f <vm_exec_core+12031>, 0x5e8d01e6d755 <vm_exec_core+19525>, 0x5e8d01e6e136 <vm_exec_core+22054>, 0x5e8d01e6d2f1 <vm_exec_core+18401>, 0x5e8d01e6924f <vm_exec_core+1855>, 0x5e8d01e6f85b <vm_exec_core+27979>, 0x5e8d01e70187 <vm_exec_core+30327>, 0x5e8d01e69c13 <vm_exec_core+4355>, 0x5e8d01e6a7a7 <vm_exec_core+7319>, 0x5e8d01e6a22d <vm_exec_core+5917>, 0x5e8d01e6b167 <vm_exec_core+9815>, 0x5e8d01e6c161 <vm_exec_core+13905>, 0x5e8d01e69cd5 <vm_exec_core+4549>, 0x5e8d01e6f6a4 <vm_exec_core+27540>, 0x5e8d01e6a716 <vm_exec_core+7174>, 0x5e8d01e6c01f <vm_exec_core+13583>, 0x5e8d01e6c9d4 <vm_exec_core+16068>, 0x5e8d01e6efd4 <vm_exec_core+25796>, 0x5e8d01e6de64 <vm_exec_core+21332>, 0x5e8d01e6b25b <vm_exec_core+10059>, 0x5e8d01e6aae4 <vm_exec_core+8148>, 0x5e8d01e6ee02 <vm_exec_core+25330>, 0x5e8d01e6bc5d <vm_exec_core+12621>, 0x5e8d01e6e4f8 <vm_exec_core+23016>, 0x5e8d01e6deec <vm_exec_core+21468>, 0x5e8d01e6e5c5 <vm_exec_core+23221>, 0x5e8d01e6fe32 <vm_exec_core+29474>, 0x5e8d01e6cfb5 <vm_exec_core+17573>, 0x5e8d01e6f0a3 <vm_exec_core+26003>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6ec66 <vm_exec_core+24918>, 0x5e8d01e6b533 <vm_exec_core+10787>, 0x5e8d01e6d7f9 <vm_exec_core+19689>, 0x5e8d01e6dd59 <vm_exec_core+21065>, 0x5e8d01e6c718 <vm_exec_core+15368>, 0x5e8d01e6d664 <vm_exec_core+19284>, 0x5e8d01e6b930 <vm_exec_core+11808>, 0x5e8d01e6aca1 <vm_exec_core+8593>, 0x5e8d01e6e659 <vm_exec_core+23369>, 0x5e8d01e69d91 <vm_exec_core+4737>, 0x5e8d01e6c515 <vm_exec_core+14853>, 0x5e8d01e77d7a <vm_exec_core+62058>, 0x5e8d01e6e218 <vm_exec_core+22280>, 0x5e8d01e6a5f2 <vm_exec_core+6882>, 0x5e8d01e6a9c0 <vm_exec_core+7856>, 0x5e8d01e6a89e <vm_exec_core+7566>, 0x5e8d01e6aef7 <vm_exec_core+9191>, 0x5e8d01e6b77f <vm_exec_core+11375>, 0x5e8d01e6d65f <vm_exec_core+19279>, 0x5e8d01e6cde2 <vm_exec_core+17106>, 0x5e8d01e6d65a <vm_exec_core+19274>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6de4e <vm_exec_core+21310>, 0x5e8d01e6aef2 <vm_exec_core+9186>, 0x5e8d01e6e3b1 <vm_exec_core+22689>, 0x5e8d01e6c1c2 <vm_exec_core+14002>, 0x5e8d01e6c1c7 <vm_exec_core+14007>, 0x5e8d01e6de4c <vm_exec_core+21308>, 0x5e8d01e6dd2b <vm_exec_core+21019>, 0x5e8d01e6d1b8 <vm_exec_core+18088>, 0x5e8d01e6ced6 <vm_exec_core+17350>, 0x5e8d01e6de4a <vm_exec_core+21306>, 0x5e8d01e6d2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71d9e7595790 | 
|  | reg_pc = 0x513000050b20 | 
|  | 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 0x00005e8d01e65688 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516000d893d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #14 0x00005e8d01ea27eb in invoke_iseq_block_from_c (ec=0x516000d893d0, captured=<optimized out>, self=125181385168560, 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 = 0x71da107655a0 | 
|  | cfp = 0x71d9e75957c8 | 
|  | sp = 0x71d9e7495818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x71d9e7495818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #15 invoke_block_from_c_proc (ec=0x516000d893d0, self=125181385168560, 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 0x00005e8d01ea0a76 in rb_vm_invoke_proc (ec=0x71d9e6a0df60, proc=0x1, proc@entry=0x50400013c110, argc=282178765, 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 0x00005e8d01df86e9 in thread_do_start_proc (th=th@entry=0x51500019cd80) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x50400013c110 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #19 0x00005e8d01df629a in thread_do_start (th=0x51500019cd80) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #20 thread_start_func_2 (th=th@entry=0x51500019cd80, 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 0x00005e8d01df555e in call_thread_start_func_2 (th=0x51500019cd80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x71d9ec5ffce0 | 
|  | #22 nt_start (ptr=0x50c000269140) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x51500019cd80 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c000269140 | 
|  | vm = 0x525000000100 | 
|  | #23 0x00005e8d01aa67df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #24 0x000071da10c9ca94 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 = {125180787558080, -9140419214449555545, 125180787558080, -352, 25, 140731338896400, -9140419214428584025, -9141942156407191641}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #25 0x000071da10d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 3 (Thread 0x71d9f4a006c0 (LWP 1177562) "test_autoload.*"): | 
|  | #0  0x000071da10d1b4cd in __GI___poll (fds=0x71d9dff09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00005e8d01a4d42a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00005e8d01dfa85f 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:3066 | 
|  | vm = <optimized out> | 
|  | #4  0x00005e8d01aa67df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x000071da10c9ca94 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 = {125180925970112, -9140472540763502681, 125180925970112, -352, 0, 125180686885840, -9140472540742531161, -9141942156407191641}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x000071da10d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 2 (Thread 0x71d9e32006c0 (LWP 1208125) "envutil.rb:177"): | 
|  | #0  0x000071da10d1b4cd in __GI___poll (fds=0x71d9e2409760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00005e8d01a4d42a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00005e8d01ba13dd in nogvl_wait_for (th=125180758046600, fptr=0x511000371080, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12462 | 
|  | fds = {fd = 8, 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:1151 | 
|  | ready = <optimized out> | 
|  | #4  0x00005e8d01ba2856 in internal_read_func (ptr=0x71d9e2409620) at /tmp/ruby/src/trunk_asan/io.c:1182 | 
|  | iis = 0x71d9e2409620 | 
|  | result = <optimized out> | 
|  | #5  0x00005e8d01dde63b in rb_thread_io_blocking_call (func=0x5e8d01ba23d0 <internal_read_func>, data1=data1@entry=0x71d9e2409620, 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  0x00005e8d01ba21ea in rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1291 | 
|  | iis = {th = 125180758046600, fptr = 0x511000371080, nonblock = 0, fd = 8, buf = 0x525000267100, capa = 8192, timeout = 0x0} | 
|  | timeout_storage = <optimized out> | 
|  | scheduler = <optimized out> | 
|  | #7  0x00005e8d01ba5b27 in io_bufread (ptr=0x525000267100 '\276' <repeats 200 times>..., len=8192, fptr=0x511000371080) at /tmp/ruby/src/trunk_asan/io.c:3028 | 
|  | offset = 0 | 
|  | n = 8192 | 
|  | c = <optimized out> | 
|  | #8  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3067 | 
|  | p = <optimized out> | 
|  | #9  0x00005e8d01af1020 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 = 0x516000d7cdd0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x71d9e31fedb0, <optimized out>, 0x71d9e31fecc0, <optimized out>, <optimized out>}, prev = 0x71d9e2409240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x516000d7cdd0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #10 0x00005e8d01ba354b in io_fread (str=125180758046320, offset=0, size=8192, fptr=0x511000371080) at /tmp/ruby/src/trunk_asan/io.c:3081 | 
|  | arg = {str_ptr = 0x525000267100 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>} | 
|  | len = <optimized out> | 
|  | errno_to_fail = <optimized out> | 
|  | #11 read_all (fptr=<optimized out>, siz=8192, str=125180758046320) at /tmp/ruby/src/trunk_asan/io.c:3359 | 
|  | capa = <optimized out> | 
|  | cr = 0 | 
|  | bytes = 0 | 
|  | pos = 0 | 
|  | enc = 0x50d000000110 | 
|  | n = <optimized out> | 
|  | shrinkable = <optimized out> | 
|  | #12 0x00005e8d01b932b2 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3783 | 
|  | str = <optimized out> | 
|  | length = <optimized out> | 
|  | fptr = 0x511000371080 | 
|  | len = <optimized out> | 
|  | n = <optimized out> | 
|  | shrinkable = <optimized out> | 
|  | #13 0x00005e8d01ec8b58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
|  | ci = 0x3fa100100001 | 
|  | cc = <optimized out> | 
|  | me = 0x71da107e9e68 | 
|  | cfunc = 0x504000011058 | 
|  | recv = 125180758050960 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #14 0x00005e8d01e7646d in vm_sendish (ec=0x516000d7cdd0, reg_cfp=0x71d9f4116790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | #15 vm_exec_core (ec=ec@entry=0x516000d7cdd0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5e8d01e69219 <vm_exec_core+1801>, 0x5e8d01e6a2ea <vm_exec_core+6106>, 0x5e8d01e6ff1f <vm_exec_core+29711>, 0x5e8d01e69e42 <vm_exec_core+4914>, 0x5e8d01e70b1e <vm_exec_core+32782>, 0x5e8d01e6e8e2 <vm_exec_core+24018>, 0x5e8d01e6c25d <vm_exec_core+14157>, 0x5e8d01e69399 <vm_exec_core+2185>, 0x5e8d01e70587 <vm_exec_core+31351>, 0x5e8d01e70281 <vm_exec_core+30577>, 0x5e8d01e6a0ba <vm_exec_core+5546>, 0x5e8d01e69937 <vm_exec_core+3623>, 0x5e8d01e6ef37 <vm_exec_core+25639>, 0x5e8d01e6b071 <vm_exec_core+9569>, 0x5e8d01e707c5 <vm_exec_core+31925>, 0x5e8d01e7040f <vm_exec_core+30975>, 0x5e8d01e6b6d1 <vm_exec_core+11201>, 0x5e8d01e6c1db <vm_exec_core+14027>, 0x5e8d01e6eb30 <vm_exec_core+24608>, 0x5e8d01e70370 <vm_exec_core+30816>, 0x5e8d01e6dc97 <vm_exec_core+20871>, 0x5e8d01e6ebca <vm_exec_core+24762>, 0x5e8d01e6f2e8 <vm_exec_core+26584>, 0x5e8d01e6dbc3 <vm_exec_core+20659>, 0x5e8d01e69863 <vm_exec_core+3411>, 0x5e8d01e6e3fc <vm_exec_core+22764>, 0x5e8d01e696d9 <vm_exec_core+3017>, 0x5e8d01e69b49 <vm_exec_core+4153>, 0x5e8d01e6ba1e <vm_exec_core+12046>, 0x5e8d01e6d764 <vm_exec_core+19540>, 0x5e8d01e6e145 <vm_exec_core+22069>, 0x5e8d01e6d300 <vm_exec_core+18416>, 0x5e8d01e6925e <vm_exec_core+1870>, 0x5e8d01e6f86a <vm_exec_core+27994>, 0x5e8d01e70196 <vm_exec_core+30342>, 0x5e8d01e69c22 <vm_exec_core+4370>, 0x5e8d01e6a7b6 <vm_exec_core+7334>, 0x5e8d01e6a23c <vm_exec_core+5932>, 0x5e8d01e6b176 <vm_exec_core+9830>, 0x5e8d01e6c170 <vm_exec_core+13920>, 0x5e8d01e69ce4 <vm_exec_core+4564>, 0x5e8d01e6f6b3 <vm_exec_core+27555>, 0x5e8d01e6a725 <vm_exec_core+7189>, 0x5e8d01e6c02e <vm_exec_core+13598>, 0x5e8d01e6c9e3 <vm_exec_core+16083>, 0x5e8d01e6efe3 <vm_exec_core+25811>, 0x5e8d01e6de73 <vm_exec_core+21347>, 0x5e8d01e6b26a <vm_exec_core+10074>, 0x5e8d01e6aaf3 <vm_exec_core+8163>, 0x5e8d01e6ee11 <vm_exec_core+25345>, 0x5e8d01e6bc6c <vm_exec_core+12636>, 0x5e8d01e6e507 <vm_exec_core+23031>, 0x5e8d01e6defb <vm_exec_core+21483>, 0x5e8d01e6e5d4 <vm_exec_core+23236>, 0x5e8d01e6fe41 <vm_exec_core+29489>, 0x5e8d01e6cfc4 <vm_exec_core+17588>, 0x5e8d01e6f0b2 <vm_exec_core+26018>, 0x5e8d01e68e9b <vm_exec_core+907>, 0x5e8d01e6ec75 <vm_exec_core+24933>, 0x5e8d01e6b542 <vm_exec_core+10802>, 0x5e8d01e6d808 <vm_exec_core+19704>, 0x5e8d01e6dd68 <vm_exec_core+21080>, 0x5e8d01e68ea0 <vm_exec_core+912>, 0x5e8d01e6d673 <vm_exec_core+19299>, 0x5e8d01e6b93f <vm_exec_core+11823>, 0x5e8d01e6acb0 <vm_exec_core+8608>, 0x5e8d01e6e668 <vm_exec_core+23384>, 0x5e8d01e69da0 <vm_exec_core+4752>, 0x5e8d01e6c524 <vm_exec_core+14868>, 0x5e8d01e77d89 <vm_exec_core+62073>, 0x5e8d01e6e227 <vm_exec_core+22295>, 0x5e8d01e6a601 <vm_exec_core+6897>, 0x5e8d01e6a9cf <vm_exec_core+7871>, 0x5e8d01e6a8ad <vm_exec_core+7581>, 0x5e8d01e6af06 <vm_exec_core+9206>, 0x5e8d01e6b78e <vm_exec_core+11390>, 0x5e8d01e6a522 <vm_exec_core+6674>, 0x5e8d01e70db3 <vm_exec_core+33443>, 0x5e8d01e6e2de <vm_exec_core+22478>, 0x5e8d01e6cdec <vm_exec_core+17116>, 0x5e8d01e6f761 <vm_exec_core+27729>, 0x5e8d01e70ed1 <vm_exec_core+33729>, 0x5e8d01e6fac7 <vm_exec_core+28599>, 0x5e8d01e7091e <vm_exec_core+32270>, 0x5e8d01e709f6 <vm_exec_core+32486>, 0x5e8d01e6977c <vm_exec_core+3180>, 0x5e8d01e704a4 <vm_exec_core+31124>, 0x5e8d01e6bb2f <vm_exec_core+12319>, 0x5e8d01e706df <vm_exec_core+31695>, 0x5e8d01e6b5ee <vm_exec_core+10974>, 0x5e8d01e6f9c5 <vm_exec_core+28341>, 0x5e8d01e695a3 <vm_exec_core+2707>, 0x5e8d01e6b384 <vm_exec_core+10356>, 0x5e8d01e6c72c <vm_exec_core+15388>, 0x5e8d01e6c0c5 <vm_exec_core+13749>, 0x5e8d01e6be94 <vm_exec_core+13188>, 0x5e8d01e68f97 <vm_exec_core+1159>, 0x5e8d01e694ba <vm_exec_core+2474>, 0x5e8d01e69029 <vm_exec_core+1305>, 0x5e8d01e6fce0 <vm_exec_core+29136>, 0x5e8d01e6d510 <vm_exec_core+18944>, 0x5e8d01e6cab4 <vm_exec_core+16292>, 0x5e8d01e6d1d1 <vm_exec_core+18113>, 0x5e8d01e6ceea <vm_exec_core+17370>, 0x5e8d01e6bf35 <vm_exec_core+13349>, 0x5e8d01e6c8d8 <vm_exec_core+15816>, 0x5e8d01e6c3fa <vm_exec_core+14570>, 0x5e8d01e6cbe3 <vm_exec_core+16595>, 0x5e8d01e6cc65 <vm_exec_core+16725>, 0x5e8d01e6920a <vm_exec_core+1786>, 0x5e8d01e6a2db <vm_exec_core+6091>, 0x5e8d01e6ff10 <vm_exec_core+29696>, 0x5e8d01e69e33 <vm_exec_core+4899>, 0x5e8d01e70b0f <vm_exec_core+32767>, 0x5e8d01e6e8d3 <vm_exec_core+24003>, 0x5e8d01e6c24e <vm_exec_core+14142>, 0x5e8d01e6938a <vm_exec_core+2170>, 0x5e8d01e70578 <vm_exec_core+31336>, 0x5e8d01e70272 <vm_exec_core+30562>, 0x5e8d01e6a0ab <vm_exec_core+5531>, 0x5e8d01e69928 <vm_exec_core+3608>, 0x5e8d01e6ef28 <vm_exec_core+25624>, 0x5e8d01e6b062 <vm_exec_core+9554>, 0x5e8d01e707b6 <vm_exec_core+31910>, 0x5e8d01e70400 <vm_exec_core+30960>, 0x5e8d01e6b6c2 <vm_exec_core+11186>, 0x5e8d01e6c1cc <vm_exec_core+14012>, 0x5e8d01e6eb21 <vm_exec_core+24593>, 0x5e8d01e70361 <vm_exec_core+30801>, 0x5e8d01e6dc88 <vm_exec_core+20856>, 0x5e8d01e6ebbb <vm_exec_core+24747>, 0x5e8d01e6f2d9 <vm_exec_core+26569>, 0x5e8d01e6dbb4 <vm_exec_core+20644>, 0x5e8d01e69854 <vm_exec_core+3396>, 0x5e8d01e6e3ed <vm_exec_core+22749>, 0x5e8d01e696ca <vm_exec_core+3002>, 0x5e8d01e69b3a <vm_exec_core+4138>, 0x5e8d01e6ba0f <vm_exec_core+12031>, 0x5e8d01e6d755 <vm_exec_core+19525>, 0x5e8d01e6e136 <vm_exec_core+22054>, 0x5e8d01e6d2f1 <vm_exec_core+18401>, 0x5e8d01e6924f <vm_exec_core+1855>, 0x5e8d01e6f85b <vm_exec_core+27979>, 0x5e8d01e70187 <vm_exec_core+30327>, 0x5e8d01e69c13 <vm_exec_core+4355>, 0x5e8d01e6a7a7 <vm_exec_core+7319>, 0x5e8d01e6a22d <vm_exec_core+5917>, 0x5e8d01e6b167 <vm_exec_core+9815>, 0x5e8d01e6c161 <vm_exec_core+13905>, 0x5e8d01e69cd5 <vm_exec_core+4549>, 0x5e8d01e6f6a4 <vm_exec_core+27540>, 0x5e8d01e6a716 <vm_exec_core+7174>, 0x5e8d01e6c01f <vm_exec_core+13583>, 0x5e8d01e6c9d4 <vm_exec_core+16068>, 0x5e8d01e6efd4 <vm_exec_core+25796>, 0x5e8d01e6de64 <vm_exec_core+21332>, 0x5e8d01e6b25b <vm_exec_core+10059>, 0x5e8d01e6aae4 <vm_exec_core+8148>, 0x5e8d01e6ee02 <vm_exec_core+25330>, 0x5e8d01e6bc5d <vm_exec_core+12621>, 0x5e8d01e6e4f8 <vm_exec_core+23016>, 0x5e8d01e6deec <vm_exec_core+21468>, 0x5e8d01e6e5c5 <vm_exec_core+23221>, 0x5e8d01e6fe32 <vm_exec_core+29474>, 0x5e8d01e6cfb5 <vm_exec_core+17573>, 0x5e8d01e6f0a3 <vm_exec_core+26003>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6ec66 <vm_exec_core+24918>, 0x5e8d01e6b533 <vm_exec_core+10787>, 0x5e8d01e6d7f9 <vm_exec_core+19689>, 0x5e8d01e6dd59 <vm_exec_core+21065>, 0x5e8d01e6c718 <vm_exec_core+15368>, 0x5e8d01e6d664 <vm_exec_core+19284>, 0x5e8d01e6b930 <vm_exec_core+11808>, 0x5e8d01e6aca1 <vm_exec_core+8593>, 0x5e8d01e6e659 <vm_exec_core+23369>, 0x5e8d01e69d91 <vm_exec_core+4737>, 0x5e8d01e6c515 <vm_exec_core+14853>, 0x5e8d01e77d7a <vm_exec_core+62058>, 0x5e8d01e6e218 <vm_exec_core+22280>, 0x5e8d01e6a5f2 <vm_exec_core+6882>, 0x5e8d01e6a9c0 <vm_exec_core+7856>, 0x5e8d01e6a89e <vm_exec_core+7566>, 0x5e8d01e6aef7 <vm_exec_core+9191>, 0x5e8d01e6b77f <vm_exec_core+11375>, 0x5e8d01e6d65f <vm_exec_core+19279>, 0x5e8d01e6cde2 <vm_exec_core+17106>, 0x5e8d01e6d65a <vm_exec_core+19274>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6de4e <vm_exec_core+21310>, 0x5e8d01e6aef2 <vm_exec_core+9186>, 0x5e8d01e6e3b1 <vm_exec_core+22689>, 0x5e8d01e6c1c2 <vm_exec_core+14002>, 0x5e8d01e6c1c7 <vm_exec_core+14007>, 0x5e8d01e6de4c <vm_exec_core+21308>, 0x5e8d01e6dd2b <vm_exec_core+21019>, 0x5e8d01e6d1b8 <vm_exec_core+18088>, 0x5e8d01e6ced6 <vm_exec_core+17350>, 0x5e8d01e6de4a <vm_exec_core+21306>, 0x5e8d01e6d2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71d9f4116790 | 
|  | reg_pc = 0x504000055db0 | 
|  | 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> | 
|  | #16 0x00005e8d01e65688 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516000d7cdd0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #17 0x00005e8d01ea27eb in invoke_iseq_block_from_c (ec=0x516000d7cdd0, captured=<optimized out>, self=125181392697440, 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 = 0x71da10743770 | 
|  | cfp = 0x71d9f41167c8 | 
|  | sp = 0x71d9f4016818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x71d9f4016818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #18 invoke_block_from_c_proc (ec=0x516000d7cdd0, self=125181392697440, 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> | 
|  | #19 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. | 
|  | #20 0x00005e8d01ea0a76 in rb_vm_invoke_proc (ec=0x71d9e2409760, proc=0x1, proc@entry=0x504000142590, argc=282178765, 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 | 
|  | #21 0x00005e8d01df86e9 in thread_do_start_proc (th=th@entry=0x515000007100) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x504000142590 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #22 0x00005e8d01df629a in thread_do_start (th=0x515000007100) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #23 thread_start_func_2 (th=th@entry=0x515000007100, 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> | 
|  | #24 0x00005e8d01df555e in call_thread_start_func_2 (th=0x515000007100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x71d9e31ffce0 | 
|  | #25 nt_start (ptr=0x50c00026d640) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x515000007100 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c00026d640 | 
|  | vm = 0x525000000100 | 
|  | #26 0x00005e8d01aa67df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #27 0x000071da10c9ca94 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 = {125180632368832, -9140429659810019417, 125180632368832, -352, 22, 140731338893712, -9140429659789047897, -9141942156407191641}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #28 0x000071da10d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x71da11009c40 (LWP 1175050) "ruby"): | 
|  | #0  0x000071da10c98d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffe9176b480, 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=0x7ffe9176b480, clockid=29146, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87 | 
|  | err = <optimized out> | 
|  | clockbit = 7461632 | 
|  | 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=0x7ffe9176b480, private=private@entry=0) at ./nptl/futex-internal.c:139 | 
|  | No locals. | 
|  | #3  0x000071da10c9bc7e in __pthread_cond_wait_common (abstime=0x7ffe9176b480, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503 | 
|  | spin = 0 | 
|  | buffer = {__routine = 0x71da10c9b4a0 <__condvar_cleanup_waiting>, __arg = 0x7ffe9176b370, __canceltype = 41715456, __prev = 0x0} | 
|  | cbuffer = {wseq = 1481, 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 = 1481 | 
|  | seq = 740 | 
|  | 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=0x7ffe9176b480) at ./nptl/pthread_cond_wait.c:652 | 
|  | flags = <optimized out> | 
|  | clockid = 1 | 
|  | #5  0x00005e8d01df3cc1 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=0x71da0eafbda0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2489 | 
|  | end = <optimized out> | 
|  | sched = 0x515000000920 | 
|  | lock = 0x515000000420 | 
|  | cond = 0x50c000000068 | 
|  | max = 100000000000000000 | 
|  | #7  0x00005e8d01df9604 in native_sleep (th=0x515000000300, rel=0x71da0eafbda0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3336 | 
|  | sched = <optimized out> | 
|  | #8  thread_join_sleep (arg=125181364876640) at /tmp/ruby/src/trunk_asan/thread.c:1064 | 
|  | scheduler = <optimized out> | 
|  | p = 0x71da0ec93560 | 
|  | target_th = 0x515000007100 | 
|  | th = 0x515000000300 | 
|  | end = 1753815833120229 | 
|  | limit = 0x71da0eafbda0 | 
|  | #9  0x00005e8d01af1020 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 = {0x7ffe9176b690, <optimized out>, 0x7ffe9176b5a0, <optimized out>, <optimized out>}, prev = 0x71da0ec8d940, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000003d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #10 0x00005e8d01df9158 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 0x00005e8d01ded860 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 = 0x71da0eafbda0 | 
|  | #12 0x00005e8d01ec8b58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
|  | ci = 0x34b100100003 | 
|  | cc = <optimized out> | 
|  | me = 0x71da107c96b8 | 
|  | cfunc = 0x50400001ebd8 | 
|  | recv = 125180758046600 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #13 0x00005e8d01e7646d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71da0e1ff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | #14 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5e8d01e69219 <vm_exec_core+1801>, 0x5e8d01e6a2ea <vm_exec_core+6106>, 0x5e8d01e6ff1f <vm_exec_core+29711>, 0x5e8d01e69e42 <vm_exec_core+4914>, 0x5e8d01e70b1e <vm_exec_core+32782>, 0x5e8d01e6e8e2 <vm_exec_core+24018>, 0x5e8d01e6c25d <vm_exec_core+14157>, 0x5e8d01e69399 <vm_exec_core+2185>, 0x5e8d01e70587 <vm_exec_core+31351>, 0x5e8d01e70281 <vm_exec_core+30577>, 0x5e8d01e6a0ba <vm_exec_core+5546>, 0x5e8d01e69937 <vm_exec_core+3623>, 0x5e8d01e6ef37 <vm_exec_core+25639>, 0x5e8d01e6b071 <vm_exec_core+9569>, 0x5e8d01e707c5 <vm_exec_core+31925>, 0x5e8d01e7040f <vm_exec_core+30975>, 0x5e8d01e6b6d1 <vm_exec_core+11201>, 0x5e8d01e6c1db <vm_exec_core+14027>, 0x5e8d01e6eb30 <vm_exec_core+24608>, 0x5e8d01e70370 <vm_exec_core+30816>, 0x5e8d01e6dc97 <vm_exec_core+20871>, 0x5e8d01e6ebca <vm_exec_core+24762>, 0x5e8d01e6f2e8 <vm_exec_core+26584>, 0x5e8d01e6dbc3 <vm_exec_core+20659>, 0x5e8d01e69863 <vm_exec_core+3411>, 0x5e8d01e6e3fc <vm_exec_core+22764>, 0x5e8d01e696d9 <vm_exec_core+3017>, 0x5e8d01e69b49 <vm_exec_core+4153>, 0x5e8d01e6ba1e <vm_exec_core+12046>, 0x5e8d01e6d764 <vm_exec_core+19540>, 0x5e8d01e6e145 <vm_exec_core+22069>, 0x5e8d01e6d300 <vm_exec_core+18416>, 0x5e8d01e6925e <vm_exec_core+1870>, 0x5e8d01e6f86a <vm_exec_core+27994>, 0x5e8d01e70196 <vm_exec_core+30342>, 0x5e8d01e69c22 <vm_exec_core+4370>, 0x5e8d01e6a7b6 <vm_exec_core+7334>, 0x5e8d01e6a23c <vm_exec_core+5932>, 0x5e8d01e6b176 <vm_exec_core+9830>, 0x5e8d01e6c170 <vm_exec_core+13920>, 0x5e8d01e69ce4 <vm_exec_core+4564>, 0x5e8d01e6f6b3 <vm_exec_core+27555>, 0x5e8d01e6a725 <vm_exec_core+7189>, 0x5e8d01e6c02e <vm_exec_core+13598>, 0x5e8d01e6c9e3 <vm_exec_core+16083>, 0x5e8d01e6efe3 <vm_exec_core+25811>, 0x5e8d01e6de73 <vm_exec_core+21347>, 0x5e8d01e6b26a <vm_exec_core+10074>, 0x5e8d01e6aaf3 <vm_exec_core+8163>, 0x5e8d01e6ee11 <vm_exec_core+25345>, 0x5e8d01e6bc6c <vm_exec_core+12636>, 0x5e8d01e6e507 <vm_exec_core+23031>, 0x5e8d01e6defb <vm_exec_core+21483>, 0x5e8d01e6e5d4 <vm_exec_core+23236>, 0x5e8d01e6fe41 <vm_exec_core+29489>, 0x5e8d01e6cfc4 <vm_exec_core+17588>, 0x5e8d01e6f0b2 <vm_exec_core+26018>, 0x5e8d01e68e9b <vm_exec_core+907>, 0x5e8d01e6ec75 <vm_exec_core+24933>, 0x5e8d01e6b542 <vm_exec_core+10802>, 0x5e8d01e6d808 <vm_exec_core+19704>, 0x5e8d01e6dd68 <vm_exec_core+21080>, 0x5e8d01e68ea0 <vm_exec_core+912>, 0x5e8d01e6d673 <vm_exec_core+19299>, 0x5e8d01e6b93f <vm_exec_core+11823>, 0x5e8d01e6acb0 <vm_exec_core+8608>, 0x5e8d01e6e668 <vm_exec_core+23384>, 0x5e8d01e69da0 <vm_exec_core+4752>, 0x5e8d01e6c524 <vm_exec_core+14868>, 0x5e8d01e77d89 <vm_exec_core+62073>, 0x5e8d01e6e227 <vm_exec_core+22295>, 0x5e8d01e6a601 <vm_exec_core+6897>, 0x5e8d01e6a9cf <vm_exec_core+7871>, 0x5e8d01e6a8ad <vm_exec_core+7581>, 0x5e8d01e6af06 <vm_exec_core+9206>, 0x5e8d01e6b78e <vm_exec_core+11390>, 0x5e8d01e6a522 <vm_exec_core+6674>, 0x5e8d01e70db3 <vm_exec_core+33443>, 0x5e8d01e6e2de <vm_exec_core+22478>, 0x5e8d01e6cdec <vm_exec_core+17116>, 0x5e8d01e6f761 <vm_exec_core+27729>, 0x5e8d01e70ed1 <vm_exec_core+33729>, 0x5e8d01e6fac7 <vm_exec_core+28599>, 0x5e8d01e7091e <vm_exec_core+32270>, 0x5e8d01e709f6 <vm_exec_core+32486>, 0x5e8d01e6977c <vm_exec_core+3180>, 0x5e8d01e704a4 <vm_exec_core+31124>, 0x5e8d01e6bb2f <vm_exec_core+12319>, 0x5e8d01e706df <vm_exec_core+31695>, 0x5e8d01e6b5ee <vm_exec_core+10974>, 0x5e8d01e6f9c5 <vm_exec_core+28341>, 0x5e8d01e695a3 <vm_exec_core+2707>, 0x5e8d01e6b384 <vm_exec_core+10356>, 0x5e8d01e6c72c <vm_exec_core+15388>, 0x5e8d01e6c0c5 <vm_exec_core+13749>, 0x5e8d01e6be94 <vm_exec_core+13188>, 0x5e8d01e68f97 <vm_exec_core+1159>, 0x5e8d01e694ba <vm_exec_core+2474>, 0x5e8d01e69029 <vm_exec_core+1305>, 0x5e8d01e6fce0 <vm_exec_core+29136>, 0x5e8d01e6d510 <vm_exec_core+18944>, 0x5e8d01e6cab4 <vm_exec_core+16292>, 0x5e8d01e6d1d1 <vm_exec_core+18113>, 0x5e8d01e6ceea <vm_exec_core+17370>, 0x5e8d01e6bf35 <vm_exec_core+13349>, 0x5e8d01e6c8d8 <vm_exec_core+15816>, 0x5e8d01e6c3fa <vm_exec_core+14570>, 0x5e8d01e6cbe3 <vm_exec_core+16595>, 0x5e8d01e6cc65 <vm_exec_core+16725>, 0x5e8d01e6920a <vm_exec_core+1786>, 0x5e8d01e6a2db <vm_exec_core+6091>, 0x5e8d01e6ff10 <vm_exec_core+29696>, 0x5e8d01e69e33 <vm_exec_core+4899>, 0x5e8d01e70b0f <vm_exec_core+32767>, 0x5e8d01e6e8d3 <vm_exec_core+24003>, 0x5e8d01e6c24e <vm_exec_core+14142>, 0x5e8d01e6938a <vm_exec_core+2170>, 0x5e8d01e70578 <vm_exec_core+31336>, 0x5e8d01e70272 <vm_exec_core+30562>, 0x5e8d01e6a0ab <vm_exec_core+5531>, 0x5e8d01e69928 <vm_exec_core+3608>, 0x5e8d01e6ef28 <vm_exec_core+25624>, 0x5e8d01e6b062 <vm_exec_core+9554>, 0x5e8d01e707b6 <vm_exec_core+31910>, 0x5e8d01e70400 <vm_exec_core+30960>, 0x5e8d01e6b6c2 <vm_exec_core+11186>, 0x5e8d01e6c1cc <vm_exec_core+14012>, 0x5e8d01e6eb21 <vm_exec_core+24593>, 0x5e8d01e70361 <vm_exec_core+30801>, 0x5e8d01e6dc88 <vm_exec_core+20856>, 0x5e8d01e6ebbb <vm_exec_core+24747>, 0x5e8d01e6f2d9 <vm_exec_core+26569>, 0x5e8d01e6dbb4 <vm_exec_core+20644>, 0x5e8d01e69854 <vm_exec_core+3396>, 0x5e8d01e6e3ed <vm_exec_core+22749>, 0x5e8d01e696ca <vm_exec_core+3002>, 0x5e8d01e69b3a <vm_exec_core+4138>, 0x5e8d01e6ba0f <vm_exec_core+12031>, 0x5e8d01e6d755 <vm_exec_core+19525>, 0x5e8d01e6e136 <vm_exec_core+22054>, 0x5e8d01e6d2f1 <vm_exec_core+18401>, 0x5e8d01e6924f <vm_exec_core+1855>, 0x5e8d01e6f85b <vm_exec_core+27979>, 0x5e8d01e70187 <vm_exec_core+30327>, 0x5e8d01e69c13 <vm_exec_core+4355>, 0x5e8d01e6a7a7 <vm_exec_core+7319>, 0x5e8d01e6a22d <vm_exec_core+5917>, 0x5e8d01e6b167 <vm_exec_core+9815>, 0x5e8d01e6c161 <vm_exec_core+13905>, 0x5e8d01e69cd5 <vm_exec_core+4549>, 0x5e8d01e6f6a4 <vm_exec_core+27540>, 0x5e8d01e6a716 <vm_exec_core+7174>, 0x5e8d01e6c01f <vm_exec_core+13583>, 0x5e8d01e6c9d4 <vm_exec_core+16068>, 0x5e8d01e6efd4 <vm_exec_core+25796>, 0x5e8d01e6de64 <vm_exec_core+21332>, 0x5e8d01e6b25b <vm_exec_core+10059>, 0x5e8d01e6aae4 <vm_exec_core+8148>, 0x5e8d01e6ee02 <vm_exec_core+25330>, 0x5e8d01e6bc5d <vm_exec_core+12621>, 0x5e8d01e6e4f8 <vm_exec_core+23016>, 0x5e8d01e6deec <vm_exec_core+21468>, 0x5e8d01e6e5c5 <vm_exec_core+23221>, 0x5e8d01e6fe32 <vm_exec_core+29474>, 0x5e8d01e6cfb5 <vm_exec_core+17573>, 0x5e8d01e6f0a3 <vm_exec_core+26003>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6ec66 <vm_exec_core+24918>, 0x5e8d01e6b533 <vm_exec_core+10787>, 0x5e8d01e6d7f9 <vm_exec_core+19689>, 0x5e8d01e6dd59 <vm_exec_core+21065>, 0x5e8d01e6c718 <vm_exec_core+15368>, 0x5e8d01e6d664 <vm_exec_core+19284>, 0x5e8d01e6b930 <vm_exec_core+11808>, 0x5e8d01e6aca1 <vm_exec_core+8593>, 0x5e8d01e6e659 <vm_exec_core+23369>, 0x5e8d01e69d91 <vm_exec_core+4737>, 0x5e8d01e6c515 <vm_exec_core+14853>, 0x5e8d01e77d7a <vm_exec_core+62058>, 0x5e8d01e6e218 <vm_exec_core+22280>, 0x5e8d01e6a5f2 <vm_exec_core+6882>, 0x5e8d01e6a9c0 <vm_exec_core+7856>, 0x5e8d01e6a89e <vm_exec_core+7566>, 0x5e8d01e6aef7 <vm_exec_core+9191>, 0x5e8d01e6b77f <vm_exec_core+11375>, 0x5e8d01e6d65f <vm_exec_core+19279>, 0x5e8d01e6cde2 <vm_exec_core+17106>, 0x5e8d01e6d65a <vm_exec_core+19274>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6de4e <vm_exec_core+21310>, 0x5e8d01e6aef2 <vm_exec_core+9186>, 0x5e8d01e6e3b1 <vm_exec_core+22689>, 0x5e8d01e6c1c2 <vm_exec_core+14002>, 0x5e8d01e6c1c7 <vm_exec_core+14007>, 0x5e8d01e6de4c <vm_exec_core+21308>, 0x5e8d01e6dd2b <vm_exec_core+21019>, 0x5e8d01e6d1b8 <vm_exec_core+18088>, 0x5e8d01e6ced6 <vm_exec_core+17350>, 0x5e8d01e6de4a <vm_exec_core+21306>, 0x5e8d01e6d2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71da0e1ff480 | 
|  | reg_pc = 0x5220000056a8 | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | INSN_LABEL_getlocal = <optimized out> | 
|  | INSN_LABEL_setlocal = <optimized out> | 
|  | INSN_LABEL_getblockparam = <optimized out> | 
|  | INSN_LABEL_setblockparam = <optimized out> | 
|  | INSN_LABEL_getblockparamproxy = <optimized out> | 
|  | INSN_LABEL_getspecial = <optimized out> | 
|  | INSN_LABEL_setspecial = <optimized out> | 
|  | INSN_LABEL_getinstancevariable = <optimized out> | 
|  | INSN_LABEL_setinstancevariable = <optimized out> | 
|  | INSN_LABEL_getclassvariable = <optimized out> | 
|  | INSN_LABEL_setclassvariable = <optimized out> | 
|  | INSN_LABEL_opt_getconstant_path = <optimized out> | 
|  | INSN_LABEL_getconstant = <optimized out> | 
|  | INSN_LABEL_setconstant = <optimized out> | 
|  | INSN_LABEL_getglobal = <optimized out> | 
|  | INSN_LABEL_setglobal = <optimized out> | 
|  | INSN_LABEL_putnil = <optimized out> | 
|  | INSN_LABEL_putself = <optimized out> | 
|  | INSN_LABEL_putobject = <optimized out> | 
|  | INSN_LABEL_putspecialobject = <optimized out> | 
|  | INSN_LABEL_putstring = <optimized out> | 
|  | INSN_LABEL_putchilledstring = <optimized out> | 
|  | INSN_LABEL_concatstrings = <optimized out> | 
|  | INSN_LABEL_anytostring = <optimized out> | 
|  | INSN_LABEL_toregexp = <optimized out> | 
|  | INSN_LABEL_intern = <optimized out> | 
|  | INSN_LABEL_newarray = <optimized out> | 
|  | INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
|  | INSN_LABEL_duparray = <optimized out> | 
|  | INSN_LABEL_duphash = <optimized out> | 
|  | INSN_LABEL_expandarray = <optimized out> | 
|  | INSN_LABEL_concatarray = <optimized out> | 
|  | INSN_LABEL_concattoarray = <optimized out> | 
|  | INSN_LABEL_pushtoarray = <optimized out> | 
|  | INSN_LABEL_splatarray = <optimized out> | 
|  | INSN_LABEL_splatkw = <optimized out> | 
|  | INSN_LABEL_newhash = <optimized out> | 
|  | INSN_LABEL_newrange = <optimized out> | 
|  | INSN_LABEL_pop = <optimized out> | 
|  | INSN_LABEL_dup = <optimized out> | 
|  | INSN_LABEL_dupn = <optimized out> | 
|  | INSN_LABEL_swap = <optimized out> | 
|  | INSN_LABEL_opt_reverse = <optimized out> | 
|  | INSN_LABEL_topn = <optimized out> | 
|  | INSN_LABEL_setn = <optimized out> | 
|  | INSN_LABEL_adjuststack = <optimized out> | 
|  | INSN_LABEL_defined = <optimized out> | 
|  | INSN_LABEL_definedivar = <optimized out> | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | INSN_LABEL_checkkeyword = <optimized out> | 
|  | INSN_LABEL_checktype = <optimized out> | 
|  | INSN_LABEL_defineclass = <optimized out> | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | INSN_LABEL_objtostring = <optimized out> | 
|  | INSN_LABEL_opt_ary_freeze = <optimized out> | 
|  | INSN_LABEL_opt_hash_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_uminus = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #15 0x00005e8d01e65688 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> | 
|  | #16 0x00005e8d01ee6132 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x71da0e1ff620, self=125181385168560, 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 = 0x71da10746ba0 | 
|  | cfp = <optimized out> | 
|  | sp = 0x71da0e0ffa28 | 
|  | use_argv = 0x71da0eaf4560 | 
|  | stack_argv = 0x71da0e0ffa28 | 
|  | opt_pc = 0 | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #17 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 = 0x71da0e1ff620 | 
|  | #18 0x00005e8d01e929e6 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. | 
|  | #19 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. | 
|  | #20 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
|  | No locals. | 
|  | #21 0x00005e8d01e929e6 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #22 0x00005e8d0203d476 in rb_ary_collect (ary=125180743310360) at /tmp/ruby/src/trunk_asan/array.c:3705 | 
|  | collect = 125180730386960 | 
|  | i = 9 | 
|  | #23 0x00005e8d01ec8b58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
|  | ci = 0x163100000001 | 
|  | cc = <optimized out> | 
|  | me = 0x71da107f0100 | 
|  | cfunc = 0x50400000a818 | 
|  | recv = 125180743310360 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #24 0x00005e8d01e6da0b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71da0e1ff608, cd=0x51100000c910, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | th: 0x515000000300, native_id: 0x71da11009c40 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | c:0017 p:---- s:0151 e:000150 CFUNC  :join | 
|  | argc = <optimized out> | 
|  | c:0016 p:0437 s:0146 E:0005a0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:181 | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | calling = <optimized out> | 
|  | c:0015 p:0021 s:0108 e:000107 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:283 | 
|  | c:0014 p:0028 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:282 | 
|  | #25 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | c:0013 p:0039 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 | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | cd = 0x51100000c910 | 
|  | c:0011 p:0085 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH] | 
|  | insns_address_table = {0x5e8d01e69219 <vm_exec_core+1801>, 0x5e8d01e6a2ea <vm_exec_core+6106>, 0x5e8d01e6ff1f <vm_exec_core+29711>, 0x5e8d01e69e42 <vm_exec_core+4914>, 0x5e8d01e70b1e <vm_exec_core+32782>, 0x5e8d01e6e8e2 <vm_exec_core+24018>, 0x5e8d01e6c25d <vm_exec_core+14157>, 0x5e8d01e69399 <vm_exec_core+2185>, 0x5e8d01e70587 <vm_exec_core+31351>, 0x5e8d01e70281 <vm_exec_core+30577>, 0x5e8d01e6a0ba <vm_exec_core+5546>, 0x5e8d01e69937 <vm_exec_core+3623>, 0x5e8d01e6ef37 <vm_exec_core+25639>, 0x5e8d01e6b071 <vm_exec_core+9569>, 0x5e8d01e707c5 <vm_exec_core+31925>, 0x5e8d01e7040f <vm_exec_core+30975>, 0x5e8d01e6b6d1 <vm_exec_core+11201>, 0x5e8d01e6c1db <vm_exec_core+14027>, 0x5e8d01e6eb30 <vm_exec_core+24608>, 0x5e8d01e70370 <vm_exec_core+30816>, 0x5e8d01e6dc97 <vm_exec_core+20871>, 0x5e8d01e6ebca <vm_exec_core+24762>, 0x5e8d01e6f2e8 <vm_exec_core+26584>, 0x5e8d01e6dbc3 <vm_exec_core+20659>, 0x5e8d01e69863 <vm_exec_core+3411>, 0x5e8d01e6e3fc <vm_exec_core+22764>, 0x5e8d01e696d9 <vm_exec_core+3017>, 0x5e8d01e69b49 <vm_exec_core+4153>, 0x5e8d01e6ba1e <vm_exec_core+12046>, 0x5e8d01e6d764 <vm_exec_core+19540>, 0x5e8d01e6e145 <vm_exec_core+22069>, 0x5e8d01e6d300 <vm_exec_core+18416>, 0x5e8d01e6925e <vm_exec_core+1870>, 0x5e8d01e6f86a <vm_exec_core+27994>, 0x5e8d01e70196 <vm_exec_core+30342>, 0x5e8d01e69c22 <vm_exec_core+4370>, 0x5e8d01e6a7b6 <vm_exec_core+7334>, 0x5e8d01e6a23c <vm_exec_core+5932>, 0x5e8d01e6b176 <vm_exec_core+9830>, 0x5e8d01e6c170 <vm_exec_core+13920>, 0x5e8d01e69ce4 <vm_exec_core+4564>, 0x5e8d01e6f6b3 <vm_exec_core+27555>, 0x5e8d01e6a725 <vm_exec_core+7189>, 0x5e8d01e6c02e <vm_exec_core+13598>, 0x5e8d01e6c9e3 <vm_exec_core+16083>, 0x5e8d01e6efe3 <vm_exec_core+25811>, 0x5e8d01e6de73 <vm_exec_core+21347>, 0x5e8d01e6b26a <vm_exec_core+10074>, 0x5e8d01e6aaf3 <vm_exec_core+8163>, 0x5e8d01e6ee11 <vm_exec_core+25345>, 0x5e8d01e6bc6c <vm_exec_core+12636>, 0x5e8d01e6e507 <vm_exec_core+23031>, 0x5e8d01e6defb <vm_exec_core+21483>, 0x5e8d01e6e5d4 <vm_exec_core+23236>, 0x5e8d01e6fe41 <vm_exec_core+29489>, 0x5e8d01e6cfc4 <vm_exec_core+17588>, 0x5e8d01e6f0b2 <vm_exec_core+26018>, 0x5e8d01e68e9b <vm_exec_core+907>, 0x5e8d01e6ec75 <vm_exec_core+24933>, 0x5e8d01e6b542 <vm_exec_core+10802>, 0x5e8d01e6d808 <vm_exec_core+19704>, 0x5e8d01e6dd68 <vm_exec_core+21080>, 0x5e8d01e68ea0 <vm_exec_core+912>, 0x5e8d01e6d673 <vm_exec_core+19299>, 0x5e8d01e6b93f <vm_exec_core+11823>, 0x5e8d01e6acb0 <vm_exec_core+8608>, 0x5e8d01e6e668 <vm_exec_core+23384>, 0x5e8d01e69da0 <vm_exec_core+4752>, 0x5e8d01e6c524 <vm_exec_core+14868>, 0x5e8d01e77d89 <vm_exec_core+62073>, 0x5e8d01e6e227 <vm_exec_core+22295>, 0x5e8d01e6a601 <vm_exec_core+6897>, 0x5e8d01e6a9cf <vm_exec_core+7871>, 0x5e8d01e6a8ad <vm_exec_core+7581>, 0x5e8d01e6af06 <vm_exec_core+9206>, 0x5e8d01e6b78e <vm_exec_core+11390>, 0x5e8d01e6a522 <vm_exec_core+6674>, 0x5e8d01e70db3 <vm_exec_core+33443>, 0x5e8d01e6e2de <vm_exec_core+22478>, 0x5e8d01e6cdec <vm_exec_core+17116>, 0x5e8d01e6f761 <vm_exec_core+27729>, 0x5e8d01e70ed1 <vm_exec_core+33729>, 0x5e8d01e6fac7 <vm_exec_core+28599>, 0x5e8d01e7091e <vm_exec_core+32270>, 0x5e8d01e709f6 <vm_exec_core+32486>, 0x5e8d01e6977c <vm_exec_core+3180>, 0x5e8d01e704a4 <vm_exec_core+31124>, 0x5e8d01e6bb2f <vm_exec_core+12319>, 0x5e8d01e706df <vm_exec_core+31695>, 0x5e8d01e6b5ee <vm_exec_core+10974>, 0x5e8d01e6f9c5 <vm_exec_core+28341>, 0x5e8d01e695a3 <vm_exec_core+2707>, 0x5e8d01e6b384 <vm_exec_core+10356>, 0x5e8d01e6c72c <vm_exec_core+15388>, 0x5e8d01e6c0c5 <vm_exec_core+13749>, 0x5e8d01e6be94 <vm_exec_core+13188>, 0x5e8d01e68f97 <vm_exec_core+1159>, 0x5e8d01e694ba <vm_exec_core+2474>, 0x5e8d01e69029 <vm_exec_core+1305>, 0x5e8d01e6fce0 <vm_exec_core+29136>, 0x5e8d01e6d510 <vm_exec_core+18944>, 0x5e8d01e6cab4 <vm_exec_core+16292>, 0x5e8d01e6d1d1 <vm_exec_core+18113>, 0x5e8d01e6ceea <vm_exec_core+17370>, 0x5e8d01e6bf35 <vm_exec_core+13349>, 0x5e8d01e6c8d8 <vm_exec_core+15816>, 0x5e8d01e6c3fa <vm_exec_core+14570>, 0x5e8d01e6cbe3 <vm_exec_core+16595>, 0x5e8d01e6cc65 <vm_exec_core+16725>, 0x5e8d01e6920a <vm_exec_core+1786>, 0x5e8d01e6a2db <vm_exec_core+6091>, 0x5e8d01e6ff10 <vm_exec_core+29696>, 0x5e8d01e69e33 <vm_exec_core+4899>, 0x5e8d01e70b0f <vm_exec_core+32767>, 0x5e8d01e6e8d3 <vm_exec_core+24003>, 0x5e8d01e6c24e <vm_exec_core+14142>, 0x5e8d01e6938a <vm_exec_core+2170>, 0x5e8d01e70578 <vm_exec_core+31336>, 0x5e8d01e70272 <vm_exec_core+30562>, 0x5e8d01e6a0ab <vm_exec_core+5531>, 0x5e8d01e69928 <vm_exec_core+3608>, 0x5e8d01e6ef28 <vm_exec_core+25624>, 0x5e8d01e6b062 <vm_exec_core+9554>, 0x5e8d01e707b6 <vm_exec_core+31910>, 0x5e8d01e70400 <vm_exec_core+30960>, 0x5e8d01e6b6c2 <vm_exec_core+11186>, 0x5e8d01e6c1cc <vm_exec_core+14012>, 0x5e8d01e6eb21 <vm_exec_core+24593>, 0x5e8d01e70361 <vm_exec_core+30801>, 0x5e8d01e6dc88 <vm_exec_core+20856>, 0x5e8d01e6ebbb <vm_exec_core+24747>, 0x5e8d01e6f2d9 <vm_exec_core+26569>, 0x5e8d01e6dbb4 <vm_exec_core+20644>, 0x5e8d01e69854 <vm_exec_core+3396>, 0x5e8d01e6e3ed <vm_exec_core+22749>, 0x5e8d01e696ca <vm_exec_core+3002>, 0x5e8d01e69b3a <vm_exec_core+4138>, 0x5e8d01e6ba0f <vm_exec_core+12031>, 0x5e8d01e6d755 <vm_exec_core+19525>, 0x5e8d01e6e136 <vm_exec_core+22054>, 0x5e8d01e6d2f1 <vm_exec_core+18401>, 0x5e8d01e6924f <vm_exec_core+1855>, 0x5e8d01e6f85b <vm_exec_core+27979>, 0x5e8d01e70187 <vm_exec_core+30327>, 0x5e8d01e69c13 <vm_exec_core+4355>, 0x5e8d01e6a7a7 <vm_exec_core+7319>, 0x5e8d01e6a22d <vm_exec_core+5917>, 0x5e8d01e6b167 <vm_exec_core+9815>, 0x5e8d01e6c161 <vm_exec_core+13905>, 0x5e8d01e69cd5 <vm_exec_core+4549>, 0x5e8d01e6f6a4 <vm_exec_core+27540>, 0x5e8d01e6a716 <vm_exec_core+7174>, 0x5e8d01e6c01f <vm_exec_core+13583>, 0x5e8d01e6c9d4 <vm_exec_core+16068>, 0x5e8d01e6efd4 <vm_exec_core+25796>, 0x5e8d01e6de64 <vm_exec_core+21332>, 0x5e8d01e6b25b <vm_exec_core+10059>, 0x5e8d01e6aae4 <vm_exec_core+8148>, 0x5e8d01e6ee02 <vm_exec_core+25330>, 0x5e8d01e6bc5d <vm_exec_core+12621>, 0x5e8d01e6e4f8 <vm_exec_core+23016>, 0x5e8d01e6deec <vm_exec_core+21468>, 0x5e8d01e6e5c5 <vm_exec_core+23221>, 0x5e8d01e6fe32 <vm_exec_core+29474>, 0x5e8d01e6cfb5 <vm_exec_core+17573>, 0x5e8d01e6f0a3 <vm_exec_core+26003>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6ec66 <vm_exec_core+24918>, 0x5e8d01e6b533 <vm_exec_core+10787>, 0x5e8d01e6d7f9 <vm_exec_core+19689>, 0x5e8d01e6dd59 <vm_exec_core+21065>, 0x5e8d01e6c718 <vm_exec_core+15368>, 0x5e8d01e6d664 <vm_exec_core+19284>, 0x5e8d01e6b930 <vm_exec_core+11808>, 0x5e8d01e6aca1 <vm_exec_core+8593>, 0x5e8d01e6e659 <vm_exec_core+23369>, 0x5e8d01e69d91 <vm_exec_core+4737>, 0x5e8d01e6c515 <vm_exec_core+14853>, 0x5e8d01e77d7a <vm_exec_core+62058>, 0x5e8d01e6e218 <vm_exec_core+22280>, 0x5e8d01e6a5f2 <vm_exec_core+6882>, 0x5e8d01e6a9c0 <vm_exec_core+7856>, 0x5e8d01e6a89e <vm_exec_core+7566>, 0x5e8d01e6aef7 <vm_exec_core+9191>, 0x5e8d01e6b77f <vm_exec_core+11375>, 0x5e8d01e6d65f <vm_exec_core+19279>, 0x5e8d01e6cde2 <vm_exec_core+17106>, 0x5e8d01e6d65a <vm_exec_core+19274>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6de4e <vm_exec_core+21310>, 0x5e8d01e6aef2 <vm_exec_core+9186>, 0x5e8d01e6e3b1 <vm_exec_core+22689>, 0x5e8d01e6c1c2 <vm_exec_core+14002>, 0x5e8d01e6c1c7 <vm_exec_core+14007>, 0x5e8d01e6de4c <vm_exec_core+21308>, 0x5e8d01e6dd2b <vm_exec_core+21019>, 0x5e8d01e6d1b8 <vm_exec_core+18088>, 0x5e8d01e6ced6 <vm_exec_core+17350>, 0x5e8d01e6de4a <vm_exec_core+21306>, 0x5e8d01e6d2ec <vm_exec_core+18396>...} | 
|  | c:0010 p:---- s:0069 e:000068 CFUNC  :map | 
|  | reg_cfp = 0x71da0e1ff608 | 
|  | reg_pc = 0x5190000166d8 | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | INSN_LABEL_getlocal = <optimized out> | 
|  | INSN_LABEL_setlocal = <optimized out> | 
|  | c:0009 p:0107 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 | 
|  | c:0007 p:0069 s:0046 E:000000 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 | 
|  | INSN_LABEL_getblockparam = <optimized out> | 
|  | INSN_LABEL_setblockparam = <optimized out> | 
|  | c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH] | 
|  | INSN_LABEL_getblockparamproxy = <optimized out> | 
|  | INSN_LABEL_getspecial = <optimized out> | 
|  | c:0005 p:---- s:0026 e:000025 CFUNC  :map | 
|  | 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> | 
|  | c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23 | 
|  | c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 | 
|  | INSN_LABEL_getconstant = <optimized out> | 
|  | 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] | 
|  | INSN_LABEL_setconstant = <optimized out> | 
|  | INSN_LABEL_getglobal = <optimized out> | 
|  | th: 0x515000119980, native_id: 0x71d9ed8006c0 | 
|  | INSN_LABEL_setglobal = <optimized out> | 
|  | INSN_LABEL_putnil = <optimized out> | 
|  | -- Control frame information ----------------------------------------------- | 
|  | c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18 | 
|  | INSN_LABEL_putself = <optimized out> | 
|  | INSN_LABEL_putobject = <optimized out> | 
|  | INSN_LABEL_putspecialobject = <optimized out> | 
|  | INSN_LABEL_putstring = <optimized out> | 
|  | 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] | 
|  | 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> | 
|  | th: 0x51500019cd80, native_id: 0x71d9ec6006c0 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | INSN_LABEL_duparray = <optimized out> | 
|  | INSN_LABEL_duphash = <optimized out> | 
|  | INSN_LABEL_expandarray = <optimized out> | 
|  | INSN_LABEL_concatarray = <optimized out> | 
|  | c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial | 
|  | INSN_LABEL_concattoarray = <optimized out> | 
|  | INSN_LABEL_pushtoarray = <optimized out> | 
|  | INSN_LABEL_splatarray = <optimized out> | 
|  | INSN_LABEL_splatkw = <optimized out> | 
|  | c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] | 
|  | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
|  | 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> | 
|  | th: 0x515000007100, native_id: 0x71d9e32006c0 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | INSN_LABEL_checkkeyword = <optimized out> | 
|  | c:0003 p:---- s:0010 e:000009 CFUNC  :read | 
|  | c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:177 [FINISH] | 
|  | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
|  | INSN_LABEL_checktype = <optimized out> | 
|  | INSN_LABEL_defineclass = <optimized out> | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | INSN_LABEL_objtostring = <optimized out> | 
|  | INSN_LABEL_opt_ary_freeze = <optimized out> | 
|  | INSN_LABEL_opt_hash_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_uminus = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #26 0x00005e8d01e65a41 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. | 
|  | #27 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 | 
|  | #28 0x00005e8d01ee6132 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x71da0e1ff738, self=125181385168560, 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 = 0x71da10765758 | 
|  | cfp = <optimized out> | 
|  | sp = 0x71da0e0ff8d0 | 
|  | use_argv = 0x71da0ea5e8e0 | 
|  | stack_argv = 0x71da0e0ff8d0 | 
|  | opt_pc = 0 | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #29 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609 | 
|  | captured = 0x71da0e1ff738 | 
|  | #30 0x00005e8d01e929e6 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. | 
|  | #31 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. | 
|  | #32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
|  | No locals. | 
|  | #33 0x00005e8d01e929e6 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #34 0x00005e8d0203d476 in rb_ary_collect (ary=125180747756720) at /tmp/ruby/src/trunk_asan/array.c:3705 | 
|  | collect = 125180747756640 | 
|  | i = 0 | 
|  | #35 0x00005e8d01ec8b58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
|  | ci = 0x163100000001 | 
|  | cc = <optimized out> | 
|  | me = 0x71da107f0100 | 
|  | cfunc = 0x50400000a818 | 
|  | recv = 125180747756720 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #36 0x00005e8d01e6da0b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71da0e1ff720, cd=0x502000012f90, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | calling = <optimized out> | 
|  | #37 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 = 0x502000012f90 | 
|  | insns_address_table = {0x5e8d01e69219 <vm_exec_core+1801>, 0x5e8d01e6a2ea <vm_exec_core+6106>, 0x5e8d01e6ff1f <vm_exec_core+29711>, 0x5e8d01e69e42 <vm_exec_core+4914>, 0x5e8d01e70b1e <vm_exec_core+32782>, 0x5e8d01e6e8e2 <vm_exec_core+24018>, 0x5e8d01e6c25d <vm_exec_core+14157>, 0x5e8d01e69399 <vm_exec_core+2185>, 0x5e8d01e70587 <vm_exec_core+31351>, 0x5e8d01e70281 <vm_exec_core+30577>, 0x5e8d01e6a0ba <vm_exec_core+5546>, 0x5e8d01e69937 <vm_exec_core+3623>, 0x5e8d01e6ef37 <vm_exec_core+25639>, 0x5e8d01e6b071 <vm_exec_core+9569>, 0x5e8d01e707c5 <vm_exec_core+31925>, 0x5e8d01e7040f <vm_exec_core+30975>, 0x5e8d01e6b6d1 <vm_exec_core+11201>, 0x5e8d01e6c1db <vm_exec_core+14027>, 0x5e8d01e6eb30 <vm_exec_core+24608>, 0x5e8d01e70370 <vm_exec_core+30816>, 0x5e8d01e6dc97 <vm_exec_core+20871>, 0x5e8d01e6ebca <vm_exec_core+24762>, 0x5e8d01e6f2e8 <vm_exec_core+26584>, 0x5e8d01e6dbc3 <vm_exec_core+20659>, 0x5e8d01e69863 <vm_exec_core+3411>, 0x5e8d01e6e3fc <vm_exec_core+22764>, 0x5e8d01e696d9 <vm_exec_core+3017>, 0x5e8d01e69b49 <vm_exec_core+4153>, 0x5e8d01e6ba1e <vm_exec_core+12046>, 0x5e8d01e6d764 <vm_exec_core+19540>, 0x5e8d01e6e145 <vm_exec_core+22069>, 0x5e8d01e6d300 <vm_exec_core+18416>, 0x5e8d01e6925e <vm_exec_core+1870>, 0x5e8d01e6f86a <vm_exec_core+27994>, 0x5e8d01e70196 <vm_exec_core+30342>, 0x5e8d01e69c22 <vm_exec_core+4370>, 0x5e8d01e6a7b6 <vm_exec_core+7334>, 0x5e8d01e6a23c <vm_exec_core+5932>, 0x5e8d01e6b176 <vm_exec_core+9830>, 0x5e8d01e6c170 <vm_exec_core+13920>, 0x5e8d01e69ce4 <vm_exec_core+4564>, 0x5e8d01e6f6b3 <vm_exec_core+27555>, 0x5e8d01e6a725 <vm_exec_core+7189>, 0x5e8d01e6c02e <vm_exec_core+13598>, 0x5e8d01e6c9e3 <vm_exec_core+16083>, 0x5e8d01e6efe3 <vm_exec_core+25811>, 0x5e8d01e6de73 <vm_exec_core+21347>, 0x5e8d01e6b26a <vm_exec_core+10074>, 0x5e8d01e6aaf3 <vm_exec_core+8163>, 0x5e8d01e6ee11 <vm_exec_core+25345>, 0x5e8d01e6bc6c <vm_exec_core+12636>, 0x5e8d01e6e507 <vm_exec_core+23031>, 0x5e8d01e6defb <vm_exec_core+21483>, 0x5e8d01e6e5d4 <vm_exec_core+23236>, 0x5e8d01e6fe41 <vm_exec_core+29489>, 0x5e8d01e6cfc4 <vm_exec_core+17588>, 0x5e8d01e6f0b2 <vm_exec_core+26018>, 0x5e8d01e68e9b <vm_exec_core+907>, 0x5e8d01e6ec75 <vm_exec_core+24933>, 0x5e8d01e6b542 <vm_exec_core+10802>, 0x5e8d01e6d808 <vm_exec_core+19704>, 0x5e8d01e6dd68 <vm_exec_core+21080>, 0x5e8d01e68ea0 <vm_exec_core+912>, 0x5e8d01e6d673 <vm_exec_core+19299>, 0x5e8d01e6b93f <vm_exec_core+11823>, 0x5e8d01e6acb0 <vm_exec_core+8608>, 0x5e8d01e6e668 <vm_exec_core+23384>, 0x5e8d01e69da0 <vm_exec_core+4752>, 0x5e8d01e6c524 <vm_exec_core+14868>, 0x5e8d01e77d89 <vm_exec_core+62073>, 0x5e8d01e6e227 <vm_exec_core+22295>, 0x5e8d01e6a601 <vm_exec_core+6897>, 0x5e8d01e6a9cf <vm_exec_core+7871>, 0x5e8d01e6a8ad <vm_exec_core+7581>, 0x5e8d01e6af06 <vm_exec_core+9206>, 0x5e8d01e6b78e <vm_exec_core+11390>, 0x5e8d01e6a522 <vm_exec_core+6674>, 0x5e8d01e70db3 <vm_exec_core+33443>, 0x5e8d01e6e2de <vm_exec_core+22478>, 0x5e8d01e6cdec <vm_exec_core+17116>, 0x5e8d01e6f761 <vm_exec_core+27729>, 0x5e8d01e70ed1 <vm_exec_core+33729>, 0x5e8d01e6fac7 <vm_exec_core+28599>, 0x5e8d01e7091e <vm_exec_core+32270>, 0x5e8d01e709f6 <vm_exec_core+32486>, 0x5e8d01e6977c <vm_exec_core+3180>, 0x5e8d01e704a4 <vm_exec_core+31124>, 0x5e8d01e6bb2f <vm_exec_core+12319>, 0x5e8d01e706df <vm_exec_core+31695>, 0x5e8d01e6b5ee <vm_exec_core+10974>, 0x5e8d01e6f9c5 <vm_exec_core+28341>, 0x5e8d01e695a3 <vm_exec_core+2707>, 0x5e8d01e6b384 <vm_exec_core+10356>, 0x5e8d01e6c72c <vm_exec_core+15388>, 0x5e8d01e6c0c5 <vm_exec_core+13749>, 0x5e8d01e6be94 <vm_exec_core+13188>, 0x5e8d01e68f97 <vm_exec_core+1159>, 0x5e8d01e694ba <vm_exec_core+2474>, 0x5e8d01e69029 <vm_exec_core+1305>, 0x5e8d01e6fce0 <vm_exec_core+29136>, 0x5e8d01e6d510 <vm_exec_core+18944>, 0x5e8d01e6cab4 <vm_exec_core+16292>, 0x5e8d01e6d1d1 <vm_exec_core+18113>, 0x5e8d01e6ceea <vm_exec_core+17370>, 0x5e8d01e6bf35 <vm_exec_core+13349>, 0x5e8d01e6c8d8 <vm_exec_core+15816>, 0x5e8d01e6c3fa <vm_exec_core+14570>, 0x5e8d01e6cbe3 <vm_exec_core+16595>, 0x5e8d01e6cc65 <vm_exec_core+16725>, 0x5e8d01e6920a <vm_exec_core+1786>, 0x5e8d01e6a2db <vm_exec_core+6091>, 0x5e8d01e6ff10 <vm_exec_core+29696>, 0x5e8d01e69e33 <vm_exec_core+4899>, 0x5e8d01e70b0f <vm_exec_core+32767>, 0x5e8d01e6e8d3 <vm_exec_core+24003>, 0x5e8d01e6c24e <vm_exec_core+14142>, 0x5e8d01e6938a <vm_exec_core+2170>, 0x5e8d01e70578 <vm_exec_core+31336>, 0x5e8d01e70272 <vm_exec_core+30562>, 0x5e8d01e6a0ab <vm_exec_core+5531>, 0x5e8d01e69928 <vm_exec_core+3608>, 0x5e8d01e6ef28 <vm_exec_core+25624>, 0x5e8d01e6b062 <vm_exec_core+9554>, 0x5e8d01e707b6 <vm_exec_core+31910>, 0x5e8d01e70400 <vm_exec_core+30960>, 0x5e8d01e6b6c2 <vm_exec_core+11186>, 0x5e8d01e6c1cc <vm_exec_core+14012>, 0x5e8d01e6eb21 <vm_exec_core+24593>, 0x5e8d01e70361 <vm_exec_core+30801>, 0x5e8d01e6dc88 <vm_exec_core+20856>, 0x5e8d01e6ebbb <vm_exec_core+24747>, 0x5e8d01e6f2d9 <vm_exec_core+26569>, 0x5e8d01e6dbb4 <vm_exec_core+20644>, 0x5e8d01e69854 <vm_exec_core+3396>, 0x5e8d01e6e3ed <vm_exec_core+22749>, 0x5e8d01e696ca <vm_exec_core+3002>, 0x5e8d01e69b3a <vm_exec_core+4138>, 0x5e8d01e6ba0f <vm_exec_core+12031>, 0x5e8d01e6d755 <vm_exec_core+19525>, 0x5e8d01e6e136 <vm_exec_core+22054>, 0x5e8d01e6d2f1 <vm_exec_core+18401>, 0x5e8d01e6924f <vm_exec_core+1855>, 0x5e8d01e6f85b <vm_exec_core+27979>, 0x5e8d01e70187 <vm_exec_core+30327>, 0x5e8d01e69c13 <vm_exec_core+4355>, 0x5e8d01e6a7a7 <vm_exec_core+7319>, 0x5e8d01e6a22d <vm_exec_core+5917>, 0x5e8d01e6b167 <vm_exec_core+9815>, 0x5e8d01e6c161 <vm_exec_core+13905>, 0x5e8d01e69cd5 <vm_exec_core+4549>, 0x5e8d01e6f6a4 <vm_exec_core+27540>, 0x5e8d01e6a716 <vm_exec_core+7174>, 0x5e8d01e6c01f <vm_exec_core+13583>, 0x5e8d01e6c9d4 <vm_exec_core+16068>, 0x5e8d01e6efd4 <vm_exec_core+25796>, 0x5e8d01e6de64 <vm_exec_core+21332>, 0x5e8d01e6b25b <vm_exec_core+10059>, 0x5e8d01e6aae4 <vm_exec_core+8148>, 0x5e8d01e6ee02 <vm_exec_core+25330>, 0x5e8d01e6bc5d <vm_exec_core+12621>, 0x5e8d01e6e4f8 <vm_exec_core+23016>, 0x5e8d01e6deec <vm_exec_core+21468>, 0x5e8d01e6e5c5 <vm_exec_core+23221>, 0x5e8d01e6fe32 <vm_exec_core+29474>, 0x5e8d01e6cfb5 <vm_exec_core+17573>, 0x5e8d01e6f0a3 <vm_exec_core+26003>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6ec66 <vm_exec_core+24918>, 0x5e8d01e6b533 <vm_exec_core+10787>, 0x5e8d01e6d7f9 <vm_exec_core+19689>, 0x5e8d01e6dd59 <vm_exec_core+21065>, 0x5e8d01e6c718 <vm_exec_core+15368>, 0x5e8d01e6d664 <vm_exec_core+19284>, 0x5e8d01e6b930 <vm_exec_core+11808>, 0x5e8d01e6aca1 <vm_exec_core+8593>, 0x5e8d01e6e659 <vm_exec_core+23369>, 0x5e8d01e69d91 <vm_exec_core+4737>, 0x5e8d01e6c515 <vm_exec_core+14853>, 0x5e8d01e77d7a <vm_exec_core+62058>, 0x5e8d01e6e218 <vm_exec_core+22280>, 0x5e8d01e6a5f2 <vm_exec_core+6882>, 0x5e8d01e6a9c0 <vm_exec_core+7856>, 0x5e8d01e6a89e <vm_exec_core+7566>, 0x5e8d01e6aef7 <vm_exec_core+9191>, 0x5e8d01e6b77f <vm_exec_core+11375>, 0x5e8d01e6d65f <vm_exec_core+19279>, 0x5e8d01e6cde2 <vm_exec_core+17106>, 0x5e8d01e6d65a <vm_exec_core+19274>, 0x5e8d01e6de50 <vm_exec_core+21312>, 0x5e8d01e6de4e <vm_exec_core+21310>, 0x5e8d01e6aef2 <vm_exec_core+9186>, 0x5e8d01e6e3b1 <vm_exec_core+22689>, 0x5e8d01e6c1c2 <vm_exec_core+14002>, 0x5e8d01e6c1c7 <vm_exec_core+14007>, 0x5e8d01e6de4c <vm_exec_core+21308>, 0x5e8d01e6dd2b <vm_exec_core+21019>, 0x5e8d01e6d1b8 <vm_exec_core+18088>, 0x5e8d01e6ced6 <vm_exec_core+17350>, 0x5e8d01e6de4a <vm_exec_core+21306>, 0x5e8d01e6d2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71da0e1ff720 | 
|  | reg_pc = 0x50400002f938 | 
|  | 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> | 
|  | #38 0x00005e8d01e65a41 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. | 
|  | #39 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 | 
|  | #40 0x00005e8d01aed31b in rb_ec_exec_node (ec=0x5160000003d0, n=0x71da107658e8) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe9176d590, <optimized out>, 0x7ffe9176d4e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | state = 0 | 
|  | iseq = 0x71da107658e8 | 
|  | #41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
|  | ec = 0x5160000003d0 | 
|  | status = <optimized out> | 
|  | #42 0x00005e8d01ae6887 in rb_main (argc=10, argv=0x7ffe9176d768) at /tmp/ruby/src/trunk_asan/main.c:43 | 
|  | variable_in_this_stack_frame = <optimized out> | 
|  | #43 main (argc=10, argv=0x7ffe9176d768) at /tmp/ruby/src/trunk_asan/main.c:62 | 
|  | No locals. | 
|  | >>> Dump Ruby level backtrace (if possible) | 
|  | $1 = true | 
|  | [Inferior 1 (process 1175050) detached] | 
|  | $ timeout 60 gdb -p 1175033 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 1175035] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x000070d6a5f26cd7 in __GI___select (nfds=35, readfds=0x50c005522080, writefds=0x0, exceptfds=0x0, timeout=0x7ffce0613b60) at ../sysdeps/unix/sysv/linux/select.c:69 | 
|  | >>> Threads | 
|  | Id   Target Id                                  Frame | 
|  | * 1    Thread 0x70d6a607cc40 (LWP 1175033) "ruby" 0x000070d6a5f26cd7 in __GI___select (nfds=35, readfds=0x50c005522080, writefds=0x0, exceptfds=0x0, timeout=0x7ffce0613b60) at ../sysdeps/unix/sysv/linux/select.c:69 | 
|  | 2    Thread 0x70d689c006c0 (LWP 1175035) "ruby" 0x000070d6a5f1b4cd in __GI___poll (fds=0x70d688909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | >>> Machine level backtrace | 
|  | Thread 2 (Thread 0x70d689c006c0 (LWP 1175035) "ruby"): | 
|  | #0  0x000070d6a5f1b4cd in __GI___poll (fds=0x70d688909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00005ab030d7d42a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00005ab03112a85f 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:3066 | 
|  | vm = <optimized out> | 
|  | #4  0x00005ab030dd67df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x000070d6a5e9ca94 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 = {124066736375488, -1975135000380169835, 124066736375488, -352, 25, 140724072960224, -1975135000367586923, -1975196210417622635}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x000070d6a5f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x70d6a607cc40 (LWP 1175033) "ruby"): | 
|  | #0  0x000070d6a5f26cd7 in __GI___select (nfds=35, readfds=0x50c005522080, writefds=0x0, exceptfds=0x0, timeout=0x7ffce0613b60) 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 = 945258926} | 
|  | pts64 = 0x7ffce0613a00 | 
|  | r = <optimized out> | 
|  | #1  0x00005ab031114af5 in native_fd_select (n=35, readfds=0x50c005522080, writefds=0x0, exceptfds=0x70d6a5f26cd7 <__GI___select+327>, timeout=0x7ffce0613a00, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2440 | 
|  | No locals. | 
|  | #2  do_select (p=124067175449632) at /tmp/ruby/src/trunk_asan/thread.c:4273 | 
|  | tv = <optimized out> | 
|  | __region = <optimized out> | 
|  | end = <optimized out> | 
|  | rel = <optimized out> | 
|  | to = 0x7ffce0613b10 | 
|  | lerrno = 0 | 
|  | set = <optimized out> | 
|  | result = <optimized out> | 
|  | endtime = <optimized out> | 
|  | #3  0x00005ab030e21020 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 = {0x7ffce0613cd0, <optimized out>, 0x7ffce0613be0, <optimized out>, <optimized out>}, prev = 0x70d6a3ebc380, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000003d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #4  0x00005ab0311140ce 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 = 35, th = 0x515000000300, rset = 0x70d6a3ebc240, 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 = 0x70d6a3ebc2a0} | 
|  | #5  0x00005ab030edbfbd in select_internal (read=124066736582640, write=4, except=4, tp=0x70d6a3ebc2a0, fds=0x70d6a3ebc240) at /tmp/ruby/src/trunk_asan/io.c:10636 | 
|  | timerec = <optimized out> | 
|  | max = 35 | 
|  | pending = <optimized out> | 
|  | rp = 0x70d6a3ebc240 | 
|  | 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=124067175449120) at /tmp/ruby/src/trunk_asan/io.c:10706 | 
|  | p = 0x70d6a3ebc220 | 
|  | #7  0x00005ab030e21020 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 = {0x7ffce0613fd0, <optimized out>, 0x7ffce0613ee0, <optimized out>, <optimized out>}, prev = 0x70d6a3e78040, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000003d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #8  0x00005ab030eb8237 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11062 | 
|  | args = <optimized out> | 
|  | timerec = <optimized out> | 
|  | scheduler = <optimized out> | 
|  | timeout = <optimized out> | 
|  | i = 4 | 
|  | #9  0x00005ab0311f8b58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
|  | ci = 0x15e100100009 | 
|  | cc = <optimized out> | 
|  | me = 0x70d6a575a660 | 
|  | cfunc = 0x504000010858 | 
|  | recv = 124067201218920 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #10 0x00005ab0311a646d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x70d6a33ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | #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 = {0x5ab031199219 <vm_exec_core+1801>, 0x5ab03119a2ea <vm_exec_core+6106>, 0x5ab03119ff1f <vm_exec_core+29711>, 0x5ab031199e42 <vm_exec_core+4914>, 0x5ab0311a0b1e <vm_exec_core+32782>, 0x5ab03119e8e2 <vm_exec_core+24018>, 0x5ab03119c25d <vm_exec_core+14157>, 0x5ab031199399 <vm_exec_core+2185>, 0x5ab0311a0587 <vm_exec_core+31351>, 0x5ab0311a0281 <vm_exec_core+30577>, 0x5ab03119a0ba <vm_exec_core+5546>, 0x5ab031199937 <vm_exec_core+3623>, 0x5ab03119ef37 <vm_exec_core+25639>, 0x5ab03119b071 <vm_exec_core+9569>, 0x5ab0311a07c5 <vm_exec_core+31925>, 0x5ab0311a040f <vm_exec_core+30975>, 0x5ab03119b6d1 <vm_exec_core+11201>, 0x5ab03119c1db <vm_exec_core+14027>, 0x5ab03119eb30 <vm_exec_core+24608>, 0x5ab0311a0370 <vm_exec_core+30816>, 0x5ab03119dc97 <vm_exec_core+20871>, 0x5ab03119ebca <vm_exec_core+24762>, 0x5ab03119f2e8 <vm_exec_core+26584>, 0x5ab03119dbc3 <vm_exec_core+20659>, 0x5ab031199863 <vm_exec_core+3411>, 0x5ab03119e3fc <vm_exec_core+22764>, 0x5ab0311996d9 <vm_exec_core+3017>, 0x5ab031199b49 <vm_exec_core+4153>, 0x5ab03119ba1e <vm_exec_core+12046>, 0x5ab03119d764 <vm_exec_core+19540>, 0x5ab03119e145 <vm_exec_core+22069>, 0x5ab03119d300 <vm_exec_core+18416>, 0x5ab03119925e <vm_exec_core+1870>, 0x5ab03119f86a <vm_exec_core+27994>, 0x5ab0311a0196 <vm_exec_core+30342>, 0x5ab031199c22 <vm_exec_core+4370>, 0x5ab03119a7b6 <vm_exec_core+7334>, 0x5ab03119a23c <vm_exec_core+5932>, 0x5ab03119b176 <vm_exec_core+9830>, 0x5ab03119c170 <vm_exec_core+13920>, 0x5ab031199ce4 <vm_exec_core+4564>, 0x5ab03119f6b3 <vm_exec_core+27555>, 0x5ab03119a725 <vm_exec_core+7189>, 0x5ab03119c02e <vm_exec_core+13598>, 0x5ab03119c9e3 <vm_exec_core+16083>, 0x5ab03119efe3 <vm_exec_core+25811>, 0x5ab03119de73 <vm_exec_core+21347>, 0x5ab03119b26a <vm_exec_core+10074>, 0x5ab03119aaf3 <vm_exec_core+8163>, 0x5ab03119ee11 <vm_exec_core+25345>, 0x5ab03119bc6c <vm_exec_core+12636>, 0x5ab03119e507 <vm_exec_core+23031>, 0x5ab03119defb <vm_exec_core+21483>, 0x5ab03119e5d4 <vm_exec_core+23236>, 0x5ab03119fe41 <vm_exec_core+29489>, 0x5ab03119cfc4 <vm_exec_core+17588>, 0x5ab03119f0b2 <vm_exec_core+26018>, 0x5ab031198e9b <vm_exec_core+907>, 0x5ab03119ec75 <vm_exec_core+24933>, 0x5ab03119b542 <vm_exec_core+10802>, 0x5ab03119d808 <vm_exec_core+19704>, 0x5ab03119dd68 <vm_exec_core+21080>, 0x5ab031198ea0 <vm_exec_core+912>, 0x5ab03119d673 <vm_exec_core+19299>, 0x5ab03119b93f <vm_exec_core+11823>, 0x5ab03119acb0 <vm_exec_core+8608>, 0x5ab03119e668 <vm_exec_core+23384>, 0x5ab031199da0 <vm_exec_core+4752>, 0x5ab03119c524 <vm_exec_core+14868>, 0x5ab0311a7d89 <vm_exec_core+62073>, 0x5ab03119e227 <vm_exec_core+22295>, 0x5ab03119a601 <vm_exec_core+6897>, 0x5ab03119a9cf <vm_exec_core+7871>, 0x5ab03119a8ad <vm_exec_core+7581>, 0x5ab03119af06 <vm_exec_core+9206>, 0x5ab03119b78e <vm_exec_core+11390>, 0x5ab03119a522 <vm_exec_core+6674>, 0x5ab0311a0db3 <vm_exec_core+33443>, 0x5ab03119e2de <vm_exec_core+22478>, 0x5ab03119cdec <vm_exec_core+17116>, 0x5ab03119f761 <vm_exec_core+27729>, 0x5ab0311a0ed1 <vm_exec_core+33729>, 0x5ab03119fac7 <vm_exec_core+28599>, 0x5ab0311a091e <vm_exec_core+32270>, 0x5ab0311a09f6 <vm_exec_core+32486>, 0x5ab03119977c <vm_exec_core+3180>, 0x5ab0311a04a4 <vm_exec_core+31124>, 0x5ab03119bb2f <vm_exec_core+12319>, 0x5ab0311a06df <vm_exec_core+31695>, 0x5ab03119b5ee <vm_exec_core+10974>, 0x5ab03119f9c5 <vm_exec_core+28341>, 0x5ab0311995a3 <vm_exec_core+2707>, 0x5ab03119b384 <vm_exec_core+10356>, 0x5ab03119c72c <vm_exec_core+15388>, 0x5ab03119c0c5 <vm_exec_core+13749>, 0x5ab03119be94 <vm_exec_core+13188>, 0x5ab031198f97 <vm_exec_core+1159>, 0x5ab0311994ba <vm_exec_core+2474>, 0x5ab031199029 <vm_exec_core+1305>, 0x5ab03119fce0 <vm_exec_core+29136>, 0x5ab03119d510 <vm_exec_core+18944>, 0x5ab03119cab4 <vm_exec_core+16292>, 0x5ab03119d1d1 <vm_exec_core+18113>, 0x5ab03119ceea <vm_exec_core+17370>, 0x5ab03119bf35 <vm_exec_core+13349>, 0x5ab03119c8d8 <vm_exec_core+15816>, 0x5ab03119c3fa <vm_exec_core+14570>, 0x5ab03119cbe3 <vm_exec_core+16595>, 0x5ab03119cc65 <vm_exec_core+16725>, 0x5ab03119920a <vm_exec_core+1786>, 0x5ab03119a2db <vm_exec_core+6091>, 0x5ab03119ff10 <vm_exec_core+29696>, 0x5ab031199e33 <vm_exec_core+4899>, 0x5ab0311a0b0f <vm_exec_core+32767>, 0x5ab03119e8d3 <vm_exec_core+24003>, 0x5ab03119c24e <vm_exec_core+14142>, 0x5ab03119938a <vm_exec_core+2170>, 0x5ab0311a0578 <vm_exec_core+31336>, 0x5ab0311a0272 <vm_exec_core+30562>, 0x5ab03119a0ab <vm_exec_core+5531>, 0x5ab031199928 <vm_exec_core+3608>, 0x5ab03119ef28 <vm_exec_core+25624>, 0x5ab03119b062 <vm_exec_core+9554>, 0x5ab0311a07b6 <vm_exec_core+31910>, 0x5ab0311a0400 <vm_exec_core+30960>, 0x5ab03119b6c2 <vm_exec_core+11186>, 0x5ab03119c1cc <vm_exec_core+14012>, 0x5ab03119eb21 <vm_exec_core+24593>, 0x5ab0311a0361 <vm_exec_core+30801>, 0x5ab03119dc88 <vm_exec_core+20856>, 0x5ab03119ebbb <vm_exec_core+24747>, 0x5ab03119f2d9 <vm_exec_core+26569>, 0x5ab03119dbb4 <vm_exec_core+20644>, 0x5ab031199854 <vm_exec_core+3396>, 0x5ab03119e3ed <vm_exec_core+22749>, 0x5ab0311996ca <vm_exec_core+3002>, 0x5ab031199b3a <vm_exec_core+4138>, 0x5ab03119ba0f <vm_exec_core+12031>, 0x5ab03119d755 <vm_exec_core+19525>, 0x5ab03119e136 <vm_exec_core+22054>, 0x5ab03119d2f1 <vm_exec_core+18401>, 0x5ab03119924f <vm_exec_core+1855>, 0x5ab03119f85b <vm_exec_core+27979>, 0x5ab0311a0187 <vm_exec_core+30327>, 0x5ab031199c13 <vm_exec_core+4355>, 0x5ab03119a7a7 <vm_exec_core+7319>, 0x5ab03119a22d <vm_exec_core+5917>, 0x5ab03119b167 <vm_exec_core+9815>, 0x5ab03119c161 <vm_exec_core+13905>, 0x5ab031199cd5 <vm_exec_core+4549>, 0x5ab03119f6a4 <vm_exec_core+27540>, 0x5ab03119a716 <vm_exec_core+7174>, 0x5ab03119c01f <vm_exec_core+13583>, 0x5ab03119c9d4 <vm_exec_core+16068>, 0x5ab03119efd4 <vm_exec_core+25796>, 0x5ab03119de64 <vm_exec_core+21332>, 0x5ab03119b25b <vm_exec_core+10059>, 0x5ab03119aae4 <vm_exec_core+8148>, 0x5ab03119ee02 <vm_exec_core+25330>, 0x5ab03119bc5d <vm_exec_core+12621>, 0x5ab03119e4f8 <vm_exec_core+23016>, 0x5ab03119deec <vm_exec_core+21468>, 0x5ab03119e5c5 <vm_exec_core+23221>, 0x5ab03119fe32 <vm_exec_core+29474>, 0x5ab03119cfb5 <vm_exec_core+17573>, 0x5ab03119f0a3 <vm_exec_core+26003>, 0x5ab03119de50 <vm_exec_core+21312>, 0x5ab03119ec66 <vm_exec_core+24918>, 0x5ab03119b533 <vm_exec_core+10787>, 0x5ab03119d7f9 <vm_exec_core+19689>, 0x5ab03119dd59 <vm_exec_core+21065>, 0x5ab03119c718 <vm_exec_core+15368>, 0x5ab03119d664 <vm_exec_core+19284>, 0x5ab03119b930 <vm_exec_core+11808>, 0x5ab03119aca1 <vm_exec_core+8593>, 0x5ab03119e659 <vm_exec_core+23369>, 0x5ab031199d91 <vm_exec_core+4737>, 0x5ab03119c515 <vm_exec_core+14853>, 0x5ab0311a7d7a <vm_exec_core+62058>, 0x5ab03119e218 <vm_exec_core+22280>, 0x5ab03119a5f2 <vm_exec_core+6882>, 0x5ab03119a9c0 <vm_exec_core+7856>, 0x5ab03119a89e <vm_exec_core+7566>, 0x5ab03119aef7 <vm_exec_core+9191>, 0x5ab03119b77f <vm_exec_core+11375>, 0x5ab03119d65f <vm_exec_core+19279>, 0x5ab03119cde2 <vm_exec_core+17106>, 0x5ab03119d65a <vm_exec_core+19274>, 0x5ab03119de50 <vm_exec_core+21312>, 0x5ab03119de4e <vm_exec_core+21310>, 0x5ab03119aef2 <vm_exec_core+9186>, 0x5ab03119e3b1 <vm_exec_core+22689>, 0x5ab03119c1c2 <vm_exec_core+14002>, 0x5ab03119c1c7 <vm_exec_core+14007>, 0x5ab03119de4c <vm_exec_core+21308>, 0x5ab03119dd2b <vm_exec_core+21019>, 0x5ab03119d1b8 <vm_exec_core+18088>, 0x5ab03119ced6 <vm_exec_core+17350>, 0x5ab03119de4a <vm_exec_core+21306>, 0x5ab03119d2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x70d6a33ff3a0 | 
|  | 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> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #12 0x00005ab031195a41 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 0x00005ab030f19d52 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=124067199600920) at /tmp/ruby/src/trunk_asan/load.c:781 | 
|  | iseq = 0x70d6a55c4800 | 
|  | #15 0x00005ab030f14d47 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 | 
|  | handle = <optimized out> | 
|  | _ec = <optimized out> | 
|  | _tag = <optimized out> | 
|  | th = 0x515000000300 | 
|  | saved = <optimized out> | 
|  | ftptr = <optimized out> | 
|  | realpath = <optimized out> | 
|  | realpaths = 124067201209160 | 
|  | realpath_map = 124067201209000 | 
|  | path = 124067199600920 | 
|  | 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 0x00005ab030f12ffb in rb_require_string_internal (fname=124067199600960, 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 0x00005ab0311f8b58 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
|  | ci = 0x588100140003 | 
|  | th: 0x515000000300, native_id: 0x70d6a607cc40 | 
|  | cc = <optimized out> | 
|  | -- Control frame information ----------------------------------------------- | 
|  | me = 0x70d6a55c4990 | 
|  | cfunc = 0x504000018698 | 
|  | c:0021 p:---- s:0130 e:000129 CFUNC  :select | 
|  | recv = 124067201338880 | 
|  | c:0020 p:0244 s:0122 e:000121 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691 | 
|  | c:0019 p:0039 s:0103 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #19 0x00005ab0311deccd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffce0615780) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766 | 
|  | ivar_mask = <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:0132 s:0089 e:000088 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604 | 
|  | aset_mask = <optimized out> | 
|  | ci = 0x0 | 
|  | cc = <optimized out> | 
|  | cme = <optimized out> | 
|  | v = <optimized out> | 
|  | #20 0x00005ab0311de785 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4906 | 
|  | ci = <optimized out> | 
|  | 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 | 
|  | cc = 0x0 | 
|  | #21 0x00005ab0311a646d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x70d6a33ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
|  | 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 | 
|  | c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755 | 
|  | 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> | 
|  | c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799 | 
|  | c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046 | 
|  | recv = <optimized out> | 
|  | c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891 | 
|  | c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145 | 
|  | cc = <optimized out> | 
|  | #22 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283 | 
|  | c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886 | 
|  | c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH] | 
|  | val = <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] | 
|  | insns_address_table = {0x5ab031199219 <vm_exec_core+1801>, 0x5ab03119a2ea <vm_exec_core+6106>, 0x5ab03119ff1f <vm_exec_core+29711>, 0x5ab031199e42 <vm_exec_core+4914>, 0x5ab0311a0b1e <vm_exec_core+32782>, 0x5ab03119e8e2 <vm_exec_core+24018>, 0x5ab03119c25d <vm_exec_core+14157>, 0x5ab031199399 <vm_exec_core+2185>, 0x5ab0311a0587 <vm_exec_core+31351>, 0x5ab0311a0281 <vm_exec_core+30577>, 0x5ab03119a0ba <vm_exec_core+5546>, 0x5ab031199937 <vm_exec_core+3623>, 0x5ab03119ef37 <vm_exec_core+25639>, 0x5ab03119b071 <vm_exec_core+9569>, 0x5ab0311a07c5 <vm_exec_core+31925>, 0x5ab0311a040f <vm_exec_core+30975>, 0x5ab03119b6d1 <vm_exec_core+11201>, 0x5ab03119c1db <vm_exec_core+14027>, 0x5ab03119eb30 <vm_exec_core+24608>, 0x5ab0311a0370 <vm_exec_core+30816>, 0x5ab03119dc97 <vm_exec_core+20871>, 0x5ab03119ebca <vm_exec_core+24762>, 0x5ab03119f2e8 <vm_exec_core+26584>, 0x5ab03119dbc3 <vm_exec_core+20659>, 0x5ab031199863 <vm_exec_core+3411>, 0x5ab03119e3fc <vm_exec_core+22764>, 0x5ab0311996d9 <vm_exec_core+3017>, 0x5ab031199b49 <vm_exec_core+4153>, 0x5ab03119ba1e <vm_exec_core+12046>, 0x5ab03119d764 <vm_exec_core+19540>, 0x5ab03119e145 <vm_exec_core+22069>, 0x5ab03119d300 <vm_exec_core+18416>, 0x5ab03119925e <vm_exec_core+1870>, 0x5ab03119f86a <vm_exec_core+27994>, 0x5ab0311a0196 <vm_exec_core+30342>, 0x5ab031199c22 <vm_exec_core+4370>, 0x5ab03119a7b6 <vm_exec_core+7334>, 0x5ab03119a23c <vm_exec_core+5932>, 0x5ab03119b176 <vm_exec_core+9830>, 0x5ab03119c170 <vm_exec_core+13920>, 0x5ab031199ce4 <vm_exec_core+4564>, 0x5ab03119f6b3 <vm_exec_core+27555>, 0x5ab03119a725 <vm_exec_core+7189>, 0x5ab03119c02e <vm_exec_core+13598>, 0x5ab03119c9e3 <vm_exec_core+16083>, 0x5ab03119efe3 <vm_exec_core+25811>, 0x5ab03119de73 <vm_exec_core+21347>, 0x5ab03119b26a <vm_exec_core+10074>, 0x5ab03119aaf3 <vm_exec_core+8163>, 0x5ab03119ee11 <vm_exec_core+25345>, 0x5ab03119bc6c <vm_exec_core+12636>, 0x5ab03119e507 <vm_exec_core+23031>, 0x5ab03119defb <vm_exec_core+21483>, 0x5ab03119e5d4 <vm_exec_core+23236>, 0x5ab03119fe41 <vm_exec_core+29489>, 0x5ab03119cfc4 <vm_exec_core+17588>, 0x5ab03119f0b2 <vm_exec_core+26018>, 0x5ab031198e9b <vm_exec_core+907>, 0x5ab03119ec75 <vm_exec_core+24933>, 0x5ab03119b542 <vm_exec_core+10802>, 0x5ab03119d808 <vm_exec_core+19704>, 0x5ab03119dd68 <vm_exec_core+21080>, 0x5ab031198ea0 <vm_exec_core+912>, 0x5ab03119d673 <vm_exec_core+19299>, 0x5ab03119b93f <vm_exec_core+11823>, 0x5ab03119acb0 <vm_exec_core+8608>, 0x5ab03119e668 <vm_exec_core+23384>, 0x5ab031199da0 <vm_exec_core+4752>, 0x5ab03119c524 <vm_exec_core+14868>, 0x5ab0311a7d89 <vm_exec_core+62073>, 0x5ab03119e227 <vm_exec_core+22295>, 0x5ab03119a601 <vm_exec_core+6897>, 0x5ab03119a9cf <vm_exec_core+7871>, 0x5ab03119a8ad <vm_exec_core+7581>, 0x5ab03119af06 <vm_exec_core+9206>, 0x5ab03119b78e <vm_exec_core+11390>, 0x5ab03119a522 <vm_exec_core+6674>, 0x5ab0311a0db3 <vm_exec_core+33443>, 0x5ab03119e2de <vm_exec_core+22478>, 0x5ab03119cdec <vm_exec_core+17116>, 0x5ab03119f761 <vm_exec_core+27729>, 0x5ab0311a0ed1 <vm_exec_core+33729>, 0x5ab03119fac7 <vm_exec_core+28599>, 0x5ab0311a091e <vm_exec_core+32270>, 0x5ab0311a09f6 <vm_exec_core+32486>, 0x5ab03119977c <vm_exec_core+3180>, 0x5ab0311a04a4 <vm_exec_core+31124>, 0x5ab03119bb2f <vm_exec_core+12319>, 0x5ab0311a06df <vm_exec_core+31695>, 0x5ab03119b5ee <vm_exec_core+10974>, 0x5ab03119f9c5 <vm_exec_core+28341>, 0x5ab0311995a3 <vm_exec_core+2707>, 0x5ab03119b384 <vm_exec_core+10356>, 0x5ab03119c72c <vm_exec_core+15388>, 0x5ab03119c0c5 <vm_exec_core+13749>, 0x5ab03119be94 <vm_exec_core+13188>, 0x5ab031198f97 <vm_exec_core+1159>, 0x5ab0311994ba <vm_exec_core+2474>, 0x5ab031199029 <vm_exec_core+1305>, 0x5ab03119fce0 <vm_exec_core+29136>, 0x5ab03119d510 <vm_exec_core+18944>, 0x5ab03119cab4 <vm_exec_core+16292>, 0x5ab03119d1d1 <vm_exec_core+18113>, 0x5ab03119ceea <vm_exec_core+17370>, 0x5ab03119bf35 <vm_exec_core+13349>, 0x5ab03119c8d8 <vm_exec_core+15816>, 0x5ab03119c3fa <vm_exec_core+14570>, 0x5ab03119cbe3 <vm_exec_core+16595>, 0x5ab03119cc65 <vm_exec_core+16725>, 0x5ab03119920a <vm_exec_core+1786>, 0x5ab03119a2db <vm_exec_core+6091>, 0x5ab03119ff10 <vm_exec_core+29696>, 0x5ab031199e33 <vm_exec_core+4899>, 0x5ab0311a0b0f <vm_exec_core+32767>, 0x5ab03119e8d3 <vm_exec_core+24003>, 0x5ab03119c24e <vm_exec_core+14142>, 0x5ab03119938a <vm_exec_core+2170>, 0x5ab0311a0578 <vm_exec_core+31336>, 0x5ab0311a0272 <vm_exec_core+30562>, 0x5ab03119a0ab <vm_exec_core+5531>, 0x5ab031199928 <vm_exec_core+3608>, 0x5ab03119ef28 <vm_exec_core+25624>, 0x5ab03119b062 <vm_exec_core+9554>, 0x5ab0311a07b6 <vm_exec_core+31910>, 0x5ab0311a0400 <vm_exec_core+30960>, 0x5ab03119b6c2 <vm_exec_core+11186>, 0x5ab03119c1cc <vm_exec_core+14012>, 0x5ab03119eb21 <vm_exec_core+24593>, 0x5ab0311a0361 <vm_exec_core+30801>, 0x5ab03119dc88 <vm_exec_core+20856>, 0x5ab03119ebbb <vm_exec_core+24747>, 0x5ab03119f2d9 <vm_exec_core+26569>, 0x5ab03119dbb4 <vm_exec_core+20644>, 0x5ab031199854 <vm_exec_core+3396>, 0x5ab03119e3ed <vm_exec_core+22749>, 0x5ab0311996ca <vm_exec_core+3002>, 0x5ab031199b3a <vm_exec_core+4138>, 0x5ab03119ba0f <vm_exec_core+12031>, 0x5ab03119d755 <vm_exec_core+19525>, 0x5ab03119e136 <vm_exec_core+22054>, 0x5ab03119d2f1 <vm_exec_core+18401>, 0x5ab03119924f <vm_exec_core+1855>, 0x5ab03119f85b <vm_exec_core+27979>, 0x5ab0311a0187 <vm_exec_core+30327>, 0x5ab031199c13 <vm_exec_core+4355>, 0x5ab03119a7a7 <vm_exec_core+7319>, 0x5ab03119a22d <vm_exec_core+5917>, 0x5ab03119b167 <vm_exec_core+9815>, 0x5ab03119c161 <vm_exec_core+13905>, 0x5ab031199cd5 <vm_exec_core+4549>, 0x5ab03119f6a4 <vm_exec_core+27540>, 0x5ab03119a716 <vm_exec_core+7174>, 0x5ab03119c01f <vm_exec_core+13583>, 0x5ab03119c9d4 <vm_exec_core+16068>, 0x5ab03119efd4 <vm_exec_core+25796>, 0x5ab03119de64 <vm_exec_core+21332>, 0x5ab03119b25b <vm_exec_core+10059>, 0x5ab03119aae4 <vm_exec_core+8148>, 0x5ab03119ee02 <vm_exec_core+25330>, 0x5ab03119bc5d <vm_exec_core+12621>, 0x5ab03119e4f8 <vm_exec_core+23016>, 0x5ab03119deec <vm_exec_core+21468>, 0x5ab03119e5c5 <vm_exec_core+23221>, 0x5ab03119fe32 <vm_exec_core+29474>, 0x5ab03119cfb5 <vm_exec_core+17573>, 0x5ab03119f0a3 <vm_exec_core+26003>, 0x5ab03119de50 <vm_exec_core+21312>, 0x5ab03119ec66 <vm_exec_core+24918>, 0x5ab03119b533 <vm_exec_core+10787>, 0x5ab03119d7f9 <vm_exec_core+19689>, 0x5ab03119dd59 <vm_exec_core+21065>, 0x5ab03119c718 <vm_exec_core+15368>, 0x5ab03119d664 <vm_exec_core+19284>, 0x5ab03119b930 <vm_exec_core+11808>, 0x5ab03119aca1 <vm_exec_core+8593>, 0x5ab03119e659 <vm_exec_core+23369>, 0x5ab031199d91 <vm_exec_core+4737>, 0x5ab03119c515 <vm_exec_core+14853>, 0x5ab0311a7d7a <vm_exec_core+62058>, 0x5ab03119e218 <vm_exec_core+22280>, 0x5ab03119a5f2 <vm_exec_core+6882>, 0x5ab03119a9c0 <vm_exec_core+7856>, 0x5ab03119a89e <vm_exec_core+7566>, 0x5ab03119aef7 <vm_exec_core+9191>, 0x5ab03119b77f <vm_exec_core+11375>, 0x5ab03119d65f <vm_exec_core+19279>, 0x5ab03119cde2 <vm_exec_core+17106>, 0x5ab03119d65a <vm_exec_core+19274>, 0x5ab03119de50 <vm_exec_core+21312>, 0x5ab03119de4e <vm_exec_core+21310>, 0x5ab03119aef2 <vm_exec_core+9186>, 0x5ab03119e3b1 <vm_exec_core+22689>, 0x5ab03119c1c2 <vm_exec_core+14002>, 0x5ab03119c1c7 <vm_exec_core+14007>, 0x5ab03119de4c <vm_exec_core+21308>, 0x5ab03119dd2b <vm_exec_core+21019>, 0x5ab03119d1b8 <vm_exec_core+18088>, 0x5ab03119ced6 <vm_exec_core+17350>, 0x5ab03119de4a <vm_exec_core+21306>, 0x5ab03119d2ec <vm_exec_core+18396>...} | 
|  | c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH] | 
|  | reg_cfp = 0x70d6a33ff790 | 
|  | reg_pc = 0x50400002f738 | 
|  | 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 0x00005ab031195688 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 0x00005ab030e1d31b in rb_ec_exec_node (ec=0x5160000003d0, n=0x70d6a55c4a30) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffce0615cd0, <optimized out>, 0x7ffce0615c20, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | state = 0 | 
|  | iseq = 0x70d6a55c4a30 | 
|  | #25 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
|  | ec = 0x5160000003d0 | 
|  | status = <optimized out> | 
|  | #26 0x00005ab030e16887 in rb_main (argc=9, argv=0x7ffce0615ea8) at /tmp/ruby/src/trunk_asan/main.c:43 | 
|  | variable_in_this_stack_frame = <optimized out> | 
|  | #27 main (argc=9, argv=0x7ffce0615ea8) at /tmp/ruby/src/trunk_asan/main.c:62 | 
|  | No locals. | 
|  | >>> Dump Ruby level backtrace (if possible) | 
|  | $1 = true | 
|  | [Inferior 1 (process 1175033) 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.u5jfn3: | 
|  | * drwx------ 2 60 2024-09-19 03:40:43 +0000 autoload20240919-1175050-a3f38q/ | 
|  | * -rw-r--r-- 1 13 2024-09-19 03:40:43 +0000 autoload_module_gc.rb | 
|  | $ timeout 60 gdb -p 1174714 -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". | 
|  | 0x0000702ee25107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc408bddac, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 | 
|  | >>> Threads | 
|  | Id   Target Id                                  Frame | 
|  | * 1    Thread 0x702ee27a8740 (LWP 1174714) "make" 0x0000702ee25107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc408bddac, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 | 
|  | >>> Machine level backtrace | 
|  | Thread 1 (Thread 0x702ee27a8740 (LWP 1174714) "make"): | 
|  | #0  0x0000702ee25107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc408bddac, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 | 
|  | sc_ret = -512 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00005af540742d16 in reap_children () | 
|  | No symbol table info available. | 
|  | #2  0x00005af540743a8c in new_job () | 
|  | No symbol table info available. | 
|  | #3  0x00005af54075272a in ?? () | 
|  | No symbol table info available. | 
|  | #4  0x00005af54075309e in update_goal_chain () | 
|  | No symbol table info available. | 
|  | #5  0x00005af54072d67a in main () | 
|  | No symbol table info available. | 
|  | >>> Dump Ruby level backtrace (if possible) | 
|  | [Inferior 1 (process 1174714) detached] | 
|  | make: *** [uncommon.mk:964: yes-test-all] Error 1 | 
|  | #<Errno::ESRCH: No such process> | 
|  | $ timeout 60 gdb -p 1174713 -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 1208097 -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. |