|  | "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 1827619     959     959 pts/0        959 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest | 
|  | 1827619 1827622     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.20240918-204225 --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 | 
|  | 1827622 1827623     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.20240918-204225 --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 | 
|  | 1827623 1828578     959     959 pts/0        959 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' | 
|  | 1828578 1828579     959     959 pts/0        959 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 | 
|  | 1828579 1828898     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 | 
|  | 1828898 1828902     959     959 pts/0        959 Sl+   1000   0:40 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
|  | 1828902 1864254     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
|  | 1828902 1864257     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
|  | 1827623 1865462     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=>[1827619], 1827619=>[1827622], 1827622=>[1827623], 1827623=>[1828578, 1865462], 1828578=>[1828579], 1828579=>[1828898], 1828898=>[1828902], 1828902=>[1864254, 1864257], 2090122=>[2090124, 2360588], 2628222=>[2628224]} | 
|  | $ timeout 60 gdb -p 1864254 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 1864256] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x00005983d2144b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | >>> Threads | 
|  | Id   Target Id                                             Frame | 
|  | * 1    Thread 0x71a7246006c0 (LWP 1864254) "test_autoload.*" 0x00005983d2144b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | 2    Thread 0x71a72f4006c0 (LWP 1864256) "test_autoload.*" 0x000071a761f1b4cd in __GI___poll (fds=0x71a726b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | >>> Machine level backtrace | 
|  | Thread 2 (Thread 0x71a72f4006c0 (LWP 1864256) "test_autoload.*"): | 
|  | #0  0x000071a761f1b4cd in __GI___poll (fds=0x71a726b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00005983d20cf42a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00005983d247c85f 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  0x00005983d21287df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x000071a761e9ca94 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 = {124962866202304, 8240882506233094815, 124962866202304, -352, 0, 124962683741104, 8240882506212123295, 8240992852763157151}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x000071a761f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x71a7246006c0 (LWP 1864254) "test_autoload.*"): | 
|  | #0  0x00005983d2144b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | No symbol table info available. | 
|  | #1  0x00005983d2145b4a in __sanitizer::Semaphore::Wait() () | 
|  | No symbol table info available. | 
|  | #2  0x00005983d20943c0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () | 
|  | No symbol table info available. | 
|  | #3  0x00005983d2094239 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  0x00005983d2093e65 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  0x00005983d208ee6e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () | 
|  | No symbol table info available. | 
|  | #6  0x00005983d208ec58 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) () | 
|  | No symbol table info available. | 
|  | #7  0x00005983d212abc3 in __interceptor_malloc () | 
|  | No symbol table info available. | 
|  | #8  0x00005983d21b0185 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  0x00005983d224f7e2 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:597 | 
|  | new_arena = <optimized out> | 
|  | #10 prepare_iseq_build (iseq=iseq@entry=0x71a7448c3400, name=<optimized out>, name@entry=124963707043840, path=path@entry=124963230534800, realpath=realpath@entry=124963230535280, first_lineno=0, code_location=code_location@entry=0x71a71c50a840, node_id=-1, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x71a71c50a820) at /tmp/ruby/src/trunk_asan/iseq.c:643 | 
|  | coverage = 0 | 
|  | err_info = 4 | 
|  | body = <optimized out> | 
|  | #11 0x00005983d224ec8c 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=0x71a71c50a820) 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 = 0x71a7448c3400 | 
|  | location = <optimized out> | 
|  | start_line = <optimized out> | 
|  | start = <optimized out> | 
|  | end = <optimized out> | 
|  | #12 0x00005983d224e8d1 in pm_iseq_new_top (node=node@entry=0x71a7245fca28, name=name@entry=124963707043840, path=path@entry=124963230534800, realpath=realpath@entry=124963230535280, parent=parent@entry=0x0) at /tmp/ruby/src/trunk_asan/iseq.c:902 | 
|  | No locals. | 
|  | #13 0x00005983d226bb99 in load_iseq_eval (ec=0x5160029439d0, fname=fname@entry=124963230534800) at /tmp/ruby/src/trunk_asan/load.c:754 | 
|  | result = <optimized out> | 
|  | error = <optimized out> | 
|  | ec = 0x5160029439d0 | 
|  | v = <optimized out> | 
|  | th = <optimized out> | 
|  | realpath_map = 124963708654400 | 
|  | iseq = <optimized out> | 
|  | #14 0x00005983d2266d47 in require_internal (ec=ec@entry=0x5160029439d0, 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 = 0x51500026e100 | 
|  | saved = <optimized out> | 
|  | ftptr = <optimized out> | 
|  | realpath = <optimized out> | 
|  | realpaths = 124963708654560 | 
|  | realpath_map = 124963708654400 | 
|  | path = 124963230534800 | 
|  | 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 0x00005983d2264c30 in rb_require_string_internal (fname=124963230535280, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
|  | ec = 0x5160029439d0 | 
|  | 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 0x00005983d254ab58 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 = 0x71a7607c5730 | 
|  | cfunc = 0x504000018618 | 
|  | recv = 124963708784120 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #19 0x00005983d2530ccd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x71a7245fd5a0) 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 0x00005983d2536925 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 0x00005983d24f846d in vm_sendish (ec=0x5160029439d0, reg_cfp=0x71a7357e36e8, 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=0x5160029439d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5983d24eb219 <vm_exec_core+1801>, 0x5983d24ec2ea <vm_exec_core+6106>, 0x5983d24f1f1f <vm_exec_core+29711>, 0x5983d24ebe42 <vm_exec_core+4914>, 0x5983d24f2b1e <vm_exec_core+32782>, 0x5983d24f08e2 <vm_exec_core+24018>, 0x5983d24ee25d <vm_exec_core+14157>, 0x5983d24eb399 <vm_exec_core+2185>, 0x5983d24f2587 <vm_exec_core+31351>, 0x5983d24f2281 <vm_exec_core+30577>, 0x5983d24ec0ba <vm_exec_core+5546>, 0x5983d24eb937 <vm_exec_core+3623>, 0x5983d24f0f37 <vm_exec_core+25639>, 0x5983d24ed071 <vm_exec_core+9569>, 0x5983d24f27c5 <vm_exec_core+31925>, 0x5983d24f240f <vm_exec_core+30975>, 0x5983d24ed6d1 <vm_exec_core+11201>, 0x5983d24ee1db <vm_exec_core+14027>, 0x5983d24f0b30 <vm_exec_core+24608>, 0x5983d24f2370 <vm_exec_core+30816>, 0x5983d24efc97 <vm_exec_core+20871>, 0x5983d24f0bca <vm_exec_core+24762>, 0x5983d24f12e8 <vm_exec_core+26584>, 0x5983d24efbc3 <vm_exec_core+20659>, 0x5983d24eb863 <vm_exec_core+3411>, 0x5983d24f03fc <vm_exec_core+22764>, 0x5983d24eb6d9 <vm_exec_core+3017>, 0x5983d24ebb49 <vm_exec_core+4153>, 0x5983d24eda1e <vm_exec_core+12046>, 0x5983d24ef764 <vm_exec_core+19540>, 0x5983d24f0145 <vm_exec_core+22069>, 0x5983d24ef300 <vm_exec_core+18416>, 0x5983d24eb25e <vm_exec_core+1870>, 0x5983d24f186a <vm_exec_core+27994>, 0x5983d24f2196 <vm_exec_core+30342>, 0x5983d24ebc22 <vm_exec_core+4370>, 0x5983d24ec7b6 <vm_exec_core+7334>, 0x5983d24ec23c <vm_exec_core+5932>, 0x5983d24ed176 <vm_exec_core+9830>, 0x5983d24ee170 <vm_exec_core+13920>, 0x5983d24ebce4 <vm_exec_core+4564>, 0x5983d24f16b3 <vm_exec_core+27555>, 0x5983d24ec725 <vm_exec_core+7189>, 0x5983d24ee02e <vm_exec_core+13598>, 0x5983d24ee9e3 <vm_exec_core+16083>, 0x5983d24f0fe3 <vm_exec_core+25811>, 0x5983d24efe73 <vm_exec_core+21347>, 0x5983d24ed26a <vm_exec_core+10074>, 0x5983d24ecaf3 <vm_exec_core+8163>, 0x5983d24f0e11 <vm_exec_core+25345>, 0x5983d24edc6c <vm_exec_core+12636>, 0x5983d24f0507 <vm_exec_core+23031>, 0x5983d24efefb <vm_exec_core+21483>, 0x5983d24f05d4 <vm_exec_core+23236>, 0x5983d24f1e41 <vm_exec_core+29489>, 0x5983d24eefc4 <vm_exec_core+17588>, 0x5983d24f10b2 <vm_exec_core+26018>, 0x5983d24eae9b <vm_exec_core+907>, 0x5983d24f0c75 <vm_exec_core+24933>, 0x5983d24ed542 <vm_exec_core+10802>, 0x5983d24ef808 <vm_exec_core+19704>, 0x5983d24efd68 <vm_exec_core+21080>, 0x5983d24eaea0 <vm_exec_core+912>, 0x5983d24ef673 <vm_exec_core+19299>, 0x5983d24ed93f <vm_exec_core+11823>, 0x5983d24eccb0 <vm_exec_core+8608>, 0x5983d24f0668 <vm_exec_core+23384>, 0x5983d24ebda0 <vm_exec_core+4752>, 0x5983d24ee524 <vm_exec_core+14868>, 0x5983d24f9d89 <vm_exec_core+62073>, 0x5983d24f0227 <vm_exec_core+22295>, 0x5983d24ec601 <vm_exec_core+6897>, 0x5983d24ec9cf <vm_exec_core+7871>, 0x5983d24ec8ad <vm_exec_core+7581>, 0x5983d24ecf06 <vm_exec_core+9206>, 0x5983d24ed78e <vm_exec_core+11390>, 0x5983d24ec522 <vm_exec_core+6674>, 0x5983d24f2db3 <vm_exec_core+33443>, 0x5983d24f02de <vm_exec_core+22478>, 0x5983d24eedec <vm_exec_core+17116>, 0x5983d24f1761 <vm_exec_core+27729>, 0x5983d24f2ed1 <vm_exec_core+33729>, 0x5983d24f1ac7 <vm_exec_core+28599>, 0x5983d24f291e <vm_exec_core+32270>, 0x5983d24f29f6 <vm_exec_core+32486>, 0x5983d24eb77c <vm_exec_core+3180>, 0x5983d24f24a4 <vm_exec_core+31124>, 0x5983d24edb2f <vm_exec_core+12319>, 0x5983d24f26df <vm_exec_core+31695>, 0x5983d24ed5ee <vm_exec_core+10974>, 0x5983d24f19c5 <vm_exec_core+28341>, 0x5983d24eb5a3 <vm_exec_core+2707>, 0x5983d24ed384 <vm_exec_core+10356>, 0x5983d24ee72c <vm_exec_core+15388>, 0x5983d24ee0c5 <vm_exec_core+13749>, 0x5983d24ede94 <vm_exec_core+13188>, 0x5983d24eaf97 <vm_exec_core+1159>, 0x5983d24eb4ba <vm_exec_core+2474>, 0x5983d24eb029 <vm_exec_core+1305>, 0x5983d24f1ce0 <vm_exec_core+29136>, 0x5983d24ef510 <vm_exec_core+18944>, 0x5983d24eeab4 <vm_exec_core+16292>, 0x5983d24ef1d1 <vm_exec_core+18113>, 0x5983d24eeeea <vm_exec_core+17370>, 0x5983d24edf35 <vm_exec_core+13349>, 0x5983d24ee8d8 <vm_exec_core+15816>, 0x5983d24ee3fa <vm_exec_core+14570>, 0x5983d24eebe3 <vm_exec_core+16595>, 0x5983d24eec65 <vm_exec_core+16725>, 0x5983d24eb20a <vm_exec_core+1786>, 0x5983d24ec2db <vm_exec_core+6091>, 0x5983d24f1f10 <vm_exec_core+29696>, 0x5983d24ebe33 <vm_exec_core+4899>, 0x5983d24f2b0f <vm_exec_core+32767>, 0x5983d24f08d3 <vm_exec_core+24003>, 0x5983d24ee24e <vm_exec_core+14142>, 0x5983d24eb38a <vm_exec_core+2170>, 0x5983d24f2578 <vm_exec_core+31336>, 0x5983d24f2272 <vm_exec_core+30562>, 0x5983d24ec0ab <vm_exec_core+5531>, 0x5983d24eb928 <vm_exec_core+3608>, 0x5983d24f0f28 <vm_exec_core+25624>, 0x5983d24ed062 <vm_exec_core+9554>, 0x5983d24f27b6 <vm_exec_core+31910>, 0x5983d24f2400 <vm_exec_core+30960>, 0x5983d24ed6c2 <vm_exec_core+11186>, 0x5983d24ee1cc <vm_exec_core+14012>, 0x5983d24f0b21 <vm_exec_core+24593>, 0x5983d24f2361 <vm_exec_core+30801>, 0x5983d24efc88 <vm_exec_core+20856>, 0x5983d24f0bbb <vm_exec_core+24747>, 0x5983d24f12d9 <vm_exec_core+26569>, 0x5983d24efbb4 <vm_exec_core+20644>, 0x5983d24eb854 <vm_exec_core+3396>, 0x5983d24f03ed <vm_exec_core+22749>, 0x5983d24eb6ca <vm_exec_core+3002>, 0x5983d24ebb3a <vm_exec_core+4138>, 0x5983d24eda0f <vm_exec_core+12031>, 0x5983d24ef755 <vm_exec_core+19525>, 0x5983d24f0136 <vm_exec_core+22054>, 0x5983d24ef2f1 <vm_exec_core+18401>, 0x5983d24eb24f <vm_exec_core+1855>, 0x5983d24f185b <vm_exec_core+27979>, 0x5983d24f2187 <vm_exec_core+30327>, 0x5983d24ebc13 <vm_exec_core+4355>, 0x5983d24ec7a7 <vm_exec_core+7319>, 0x5983d24ec22d <vm_exec_core+5917>, 0x5983d24ed167 <vm_exec_core+9815>, 0x5983d24ee161 <vm_exec_core+13905>, 0x5983d24ebcd5 <vm_exec_core+4549>, 0x5983d24f16a4 <vm_exec_core+27540>, 0x5983d24ec716 <vm_exec_core+7174>, 0x5983d24ee01f <vm_exec_core+13583>, 0x5983d24ee9d4 <vm_exec_core+16068>, 0x5983d24f0fd4 <vm_exec_core+25796>, 0x5983d24efe64 <vm_exec_core+21332>, 0x5983d24ed25b <vm_exec_core+10059>, 0x5983d24ecae4 <vm_exec_core+8148>, 0x5983d24f0e02 <vm_exec_core+25330>, 0x5983d24edc5d <vm_exec_core+12621>, 0x5983d24f04f8 <vm_exec_core+23016>, 0x5983d24efeec <vm_exec_core+21468>, 0x5983d24f05c5 <vm_exec_core+23221>, 0x5983d24f1e32 <vm_exec_core+29474>, 0x5983d24eefb5 <vm_exec_core+17573>, 0x5983d24f10a3 <vm_exec_core+26003>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24f0c66 <vm_exec_core+24918>, 0x5983d24ed533 <vm_exec_core+10787>, 0x5983d24ef7f9 <vm_exec_core+19689>, 0x5983d24efd59 <vm_exec_core+21065>, 0x5983d24ee718 <vm_exec_core+15368>, 0x5983d24ef664 <vm_exec_core+19284>, 0x5983d24ed930 <vm_exec_core+11808>, 0x5983d24ecca1 <vm_exec_core+8593>, 0x5983d24f0659 <vm_exec_core+23369>, 0x5983d24ebd91 <vm_exec_core+4737>, 0x5983d24ee515 <vm_exec_core+14853>, 0x5983d24f9d7a <vm_exec_core+62058>, 0x5983d24f0218 <vm_exec_core+22280>, 0x5983d24ec5f2 <vm_exec_core+6882>, 0x5983d24ec9c0 <vm_exec_core+7856>, 0x5983d24ec89e <vm_exec_core+7566>, 0x5983d24ecef7 <vm_exec_core+9191>, 0x5983d24ed77f <vm_exec_core+11375>, 0x5983d24ef65f <vm_exec_core+19279>, 0x5983d24eede2 <vm_exec_core+17106>, 0x5983d24ef65a <vm_exec_core+19274>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24efe4e <vm_exec_core+21310>, 0x5983d24ecef2 <vm_exec_core+9186>, 0x5983d24f03b1 <vm_exec_core+22689>, 0x5983d24ee1c2 <vm_exec_core+14002>, 0x5983d24ee1c7 <vm_exec_core+14007>, 0x5983d24efe4c <vm_exec_core+21308>, 0x5983d24efd2b <vm_exec_core+21019>, 0x5983d24ef1b8 <vm_exec_core+18088>, 0x5983d24eeed6 <vm_exec_core+17350>, 0x5983d24efe4a <vm_exec_core+21306>, 0x5983d24ef2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71a7357e36e8 | 
|  | reg_pc = 0x5110000a0d78 | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | INSN_LABEL_getlocal = <optimized out> | 
|  | INSN_LABEL_setlocal = <optimized out> | 
|  | INSN_LABEL_getblockparam = <optimized out> | 
|  | INSN_LABEL_setblockparam = <optimized out> | 
|  | INSN_LABEL_getblockparamproxy = <optimized out> | 
|  | INSN_LABEL_getspecial = <optimized out> | 
|  | INSN_LABEL_setspecial = <optimized out> | 
|  | INSN_LABEL_getinstancevariable = <optimized out> | 
|  | INSN_LABEL_setinstancevariable = <optimized out> | 
|  | INSN_LABEL_getclassvariable = <optimized out> | 
|  | INSN_LABEL_setclassvariable = <optimized out> | 
|  | INSN_LABEL_opt_getconstant_path = <optimized out> | 
|  | INSN_LABEL_getconstant = <optimized out> | 
|  | INSN_LABEL_setconstant = <optimized out> | 
|  | INSN_LABEL_getglobal = <optimized out> | 
|  | INSN_LABEL_setglobal = <optimized out> | 
|  | INSN_LABEL_putnil = <optimized out> | 
|  | INSN_LABEL_putself = <optimized out> | 
|  | INSN_LABEL_putobject = <optimized out> | 
|  | INSN_LABEL_putspecialobject = <optimized out> | 
|  | INSN_LABEL_putstring = <optimized out> | 
|  | INSN_LABEL_putchilledstring = <optimized out> | 
|  | INSN_LABEL_concatstrings = <optimized out> | 
|  | INSN_LABEL_anytostring = <optimized out> | 
|  | INSN_LABEL_toregexp = <optimized out> | 
|  | INSN_LABEL_intern = <optimized out> | 
|  | INSN_LABEL_newarray = <optimized out> | 
|  | INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
|  | INSN_LABEL_duparray = <optimized out> | 
|  | INSN_LABEL_duphash = <optimized out> | 
|  | INSN_LABEL_expandarray = <optimized out> | 
|  | INSN_LABEL_concatarray = <optimized out> | 
|  | INSN_LABEL_concattoarray = <optimized out> | 
|  | INSN_LABEL_pushtoarray = <optimized out> | 
|  | INSN_LABEL_splatarray = <optimized out> | 
|  | INSN_LABEL_splatkw = <optimized out> | 
|  | INSN_LABEL_newhash = <optimized out> | 
|  | INSN_LABEL_newrange = <optimized out> | 
|  | INSN_LABEL_pop = <optimized out> | 
|  | INSN_LABEL_dup = <optimized out> | 
|  | INSN_LABEL_dupn = <optimized out> | 
|  | INSN_LABEL_swap = <optimized out> | 
|  | INSN_LABEL_opt_reverse = <optimized out> | 
|  | INSN_LABEL_topn = <optimized out> | 
|  | INSN_LABEL_setn = <optimized out> | 
|  | INSN_LABEL_adjuststack = <optimized out> | 
|  | INSN_LABEL_defined = <optimized out> | 
|  | INSN_LABEL_definedivar = <optimized out> | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | INSN_LABEL_checkkeyword = <optimized out> | 
|  | INSN_LABEL_checktype = <optimized out> | 
|  | INSN_LABEL_defineclass = <optimized out> | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | INSN_LABEL_objtostring = <optimized out> | 
|  | INSN_LABEL_opt_ary_freeze = <optimized out> | 
|  | INSN_LABEL_opt_hash_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_uminus = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #23 0x00005983d24e7688 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x5160029439d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #24 0x00005983d255eb1a in vm_call0_body (ec=<optimized out>, calling=0x71a71c709860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225 | 
|  | reg_cfp = <optimized out> | 
|  | i = <optimized out> | 
|  | ci = 0x71a71c7098d0 | 
|  | cc = <optimized out> | 
|  | ret = <optimized out> | 
|  | #25 0x00005983d255e38f in vm_call0_cme (ec=0x5160029439d0, calling=0x71a71c709860, argv=0x71a7245fdd60, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108 | 
|  | No locals. | 
|  | #26 vm_call0_body (ec=<optimized out>, calling=0x71a71c709860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271 | 
|  | cme = 0x71a7448a66c0 | 
|  | orig_cme = <optimized out> | 
|  | ci = 0x71a71c7098d0 | 
|  | cc = 0x71a7448a65f8 | 
|  | ret = <optimized out> | 
|  | #27 0x00005983d251279e in vm_call0_cc (recv=124963708784120, id=22641, argc=<optimized out>, argv=<optimized out>, cc=0x71a7448a65f8, 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 = 0x71a7448a65f8 | 
|  | self = <optimized out> | 
|  | #29 0x00005983d25135ce in rb_funcallv (recv=124963708784120, mid=22641, argc=1, argv=0x71a7245fdd60) 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 = 0x71a7245fdd60 | 
|  | #31 0x00005983d24d328e in autoload_feature_require (_arguments=124962683740496) at /tmp/ruby/src/trunk_asan/variable.c:2934 | 
|  | arguments = 0x71a7245fe150 | 
|  | autoload_const = <optimized out> | 
|  | result = <optimized out> | 
|  | #32 autoload_try_load (_arguments=124962683740496) at /tmp/ruby/src/trunk_asan/variable.c:2948 | 
|  | arguments = 0x71a7245fe150 | 
|  | result = <optimized out> | 
|  | ce = <optimized out> | 
|  | #33 0x00005983d2173020 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 = 0x5160029439d0 | 
|  | th: 0x51500026e100, native_id: 0x71a7246006c0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x71a7245fe0d0, <optimized out>, 0x71a7245fdfe0, <optimized out>, <optimized out>}, prev = 0x71a71c609640, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160029439d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #34 0x00005983d24d25d1 in rb_autoload_load (module=module@entry=124963717905720, name=name@entry=302667) at /tmp/ruby/src/trunk_asan/variable.c:3009 | 
|  | ce = 0x50300010db60 | 
|  | arguments = {module = 124963717905720, name = 302667, flag = 0, mutex = 124963223516360, autoload_const = 0x0, autoload_data = 0x0} | 
|  | result = <optimized out> | 
|  | autoload_const_value = <optimized out> | 
|  | -- Control frame information ----------------------------------------------- | 
|  | c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH] | 
|  | #35 0x00005983d24dbf5d in rb_const_search_from (klass=124963156986720, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3111 | 
|  | ac = 0xfffffffffffffe00 | 
|  | am = 124963717905720 | 
|  | c:0006 p:---- s:0024 e:000023 CFUNC  :require | 
|  | tmp = 124963717905720 | 
|  | ce = <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] | 
|  | current = 124963717905720 | 
|  | value = <optimized out> | 
|  | first_iteration = <optimized out> | 
|  | #36 0x00005983d24d42f4 in rb_const_search (klass=124963156986720, id=302667, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3133 | 
|  | value = <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 | 
|  | #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> | 
|  | c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH] | 
|  | #38 0x00005983d24df25e 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> | 
|  | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
|  | 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 0x00005983d24ea1f3 in vm_get_ev_const_chain (ec=0x5160029439d0, segments=0x50200235b730) 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=0x50200235b7b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6365 | 
|  | segments = 0x50200235b730 | 
|  | ice = <optimized out> | 
|  | val = <optimized out> | 
|  | #41 0x00005983d24f0f96 in vm_exec_core (ec=ec@entry=0x5160029439d0) at ../../src/trunk_asan/insns.def:263 | 
|  | ic = 0x0 | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5983d24eb219 <vm_exec_core+1801>, 0x5983d24ec2ea <vm_exec_core+6106>, 0x5983d24f1f1f <vm_exec_core+29711>, 0x5983d24ebe42 <vm_exec_core+4914>, 0x5983d24f2b1e <vm_exec_core+32782>, 0x5983d24f08e2 <vm_exec_core+24018>, 0x5983d24ee25d <vm_exec_core+14157>, 0x5983d24eb399 <vm_exec_core+2185>, 0x5983d24f2587 <vm_exec_core+31351>, 0x5983d24f2281 <vm_exec_core+30577>, 0x5983d24ec0ba <vm_exec_core+5546>, 0x5983d24eb937 <vm_exec_core+3623>, 0x5983d24f0f37 <vm_exec_core+25639>, 0x5983d24ed071 <vm_exec_core+9569>, 0x5983d24f27c5 <vm_exec_core+31925>, 0x5983d24f240f <vm_exec_core+30975>, 0x5983d24ed6d1 <vm_exec_core+11201>, 0x5983d24ee1db <vm_exec_core+14027>, 0x5983d24f0b30 <vm_exec_core+24608>, 0x5983d24f2370 <vm_exec_core+30816>, 0x5983d24efc97 <vm_exec_core+20871>, 0x5983d24f0bca <vm_exec_core+24762>, 0x5983d24f12e8 <vm_exec_core+26584>, 0x5983d24efbc3 <vm_exec_core+20659>, 0x5983d24eb863 <vm_exec_core+3411>, 0x5983d24f03fc <vm_exec_core+22764>, 0x5983d24eb6d9 <vm_exec_core+3017>, 0x5983d24ebb49 <vm_exec_core+4153>, 0x5983d24eda1e <vm_exec_core+12046>, 0x5983d24ef764 <vm_exec_core+19540>, 0x5983d24f0145 <vm_exec_core+22069>, 0x5983d24ef300 <vm_exec_core+18416>, 0x5983d24eb25e <vm_exec_core+1870>, 0x5983d24f186a <vm_exec_core+27994>, 0x5983d24f2196 <vm_exec_core+30342>, 0x5983d24ebc22 <vm_exec_core+4370>, 0x5983d24ec7b6 <vm_exec_core+7334>, 0x5983d24ec23c <vm_exec_core+5932>, 0x5983d24ed176 <vm_exec_core+9830>, 0x5983d24ee170 <vm_exec_core+13920>, 0x5983d24ebce4 <vm_exec_core+4564>, 0x5983d24f16b3 <vm_exec_core+27555>, 0x5983d24ec725 <vm_exec_core+7189>, 0x5983d24ee02e <vm_exec_core+13598>, 0x5983d24ee9e3 <vm_exec_core+16083>, 0x5983d24f0fe3 <vm_exec_core+25811>, 0x5983d24efe73 <vm_exec_core+21347>, 0x5983d24ed26a <vm_exec_core+10074>, 0x5983d24ecaf3 <vm_exec_core+8163>, 0x5983d24f0e11 <vm_exec_core+25345>, 0x5983d24edc6c <vm_exec_core+12636>, 0x5983d24f0507 <vm_exec_core+23031>, 0x5983d24efefb <vm_exec_core+21483>, 0x5983d24f05d4 <vm_exec_core+23236>, 0x5983d24f1e41 <vm_exec_core+29489>, 0x5983d24eefc4 <vm_exec_core+17588>, 0x5983d24f10b2 <vm_exec_core+26018>, 0x5983d24eae9b <vm_exec_core+907>, 0x5983d24f0c75 <vm_exec_core+24933>, 0x5983d24ed542 <vm_exec_core+10802>, 0x5983d24ef808 <vm_exec_core+19704>, 0x5983d24efd68 <vm_exec_core+21080>, 0x5983d24eaea0 <vm_exec_core+912>, 0x5983d24ef673 <vm_exec_core+19299>, 0x5983d24ed93f <vm_exec_core+11823>, 0x5983d24eccb0 <vm_exec_core+8608>, 0x5983d24f0668 <vm_exec_core+23384>, 0x5983d24ebda0 <vm_exec_core+4752>, 0x5983d24ee524 <vm_exec_core+14868>, 0x5983d24f9d89 <vm_exec_core+62073>, 0x5983d24f0227 <vm_exec_core+22295>, 0x5983d24ec601 <vm_exec_core+6897>, 0x5983d24ec9cf <vm_exec_core+7871>, 0x5983d24ec8ad <vm_exec_core+7581>, 0x5983d24ecf06 <vm_exec_core+9206>, 0x5983d24ed78e <vm_exec_core+11390>, 0x5983d24ec522 <vm_exec_core+6674>, 0x5983d24f2db3 <vm_exec_core+33443>, 0x5983d24f02de <vm_exec_core+22478>, 0x5983d24eedec <vm_exec_core+17116>, 0x5983d24f1761 <vm_exec_core+27729>, 0x5983d24f2ed1 <vm_exec_core+33729>, 0x5983d24f1ac7 <vm_exec_core+28599>, 0x5983d24f291e <vm_exec_core+32270>, 0x5983d24f29f6 <vm_exec_core+32486>, 0x5983d24eb77c <vm_exec_core+3180>, 0x5983d24f24a4 <vm_exec_core+31124>, 0x5983d24edb2f <vm_exec_core+12319>, 0x5983d24f26df <vm_exec_core+31695>, 0x5983d24ed5ee <vm_exec_core+10974>, 0x5983d24f19c5 <vm_exec_core+28341>, 0x5983d24eb5a3 <vm_exec_core+2707>, 0x5983d24ed384 <vm_exec_core+10356>, 0x5983d24ee72c <vm_exec_core+15388>, 0x5983d24ee0c5 <vm_exec_core+13749>, 0x5983d24ede94 <vm_exec_core+13188>, 0x5983d24eaf97 <vm_exec_core+1159>, 0x5983d24eb4ba <vm_exec_core+2474>, 0x5983d24eb029 <vm_exec_core+1305>, 0x5983d24f1ce0 <vm_exec_core+29136>, 0x5983d24ef510 <vm_exec_core+18944>, 0x5983d24eeab4 <vm_exec_core+16292>, 0x5983d24ef1d1 <vm_exec_core+18113>, 0x5983d24eeeea <vm_exec_core+17370>, 0x5983d24edf35 <vm_exec_core+13349>, 0x5983d24ee8d8 <vm_exec_core+15816>, 0x5983d24ee3fa <vm_exec_core+14570>, 0x5983d24eebe3 <vm_exec_core+16595>, 0x5983d24eec65 <vm_exec_core+16725>, 0x5983d24eb20a <vm_exec_core+1786>, 0x5983d24ec2db <vm_exec_core+6091>, 0x5983d24f1f10 <vm_exec_core+29696>, 0x5983d24ebe33 <vm_exec_core+4899>, 0x5983d24f2b0f <vm_exec_core+32767>, 0x5983d24f08d3 <vm_exec_core+24003>, 0x5983d24ee24e <vm_exec_core+14142>, 0x5983d24eb38a <vm_exec_core+2170>, 0x5983d24f2578 <vm_exec_core+31336>, 0x5983d24f2272 <vm_exec_core+30562>, 0x5983d24ec0ab <vm_exec_core+5531>, 0x5983d24eb928 <vm_exec_core+3608>, 0x5983d24f0f28 <vm_exec_core+25624>, 0x5983d24ed062 <vm_exec_core+9554>, 0x5983d24f27b6 <vm_exec_core+31910>, 0x5983d24f2400 <vm_exec_core+30960>, 0x5983d24ed6c2 <vm_exec_core+11186>, 0x5983d24ee1cc <vm_exec_core+14012>, 0x5983d24f0b21 <vm_exec_core+24593>, 0x5983d24f2361 <vm_exec_core+30801>, 0x5983d24efc88 <vm_exec_core+20856>, 0x5983d24f0bbb <vm_exec_core+24747>, 0x5983d24f12d9 <vm_exec_core+26569>, 0x5983d24efbb4 <vm_exec_core+20644>, 0x5983d24eb854 <vm_exec_core+3396>, 0x5983d24f03ed <vm_exec_core+22749>, 0x5983d24eb6ca <vm_exec_core+3002>, 0x5983d24ebb3a <vm_exec_core+4138>, 0x5983d24eda0f <vm_exec_core+12031>, 0x5983d24ef755 <vm_exec_core+19525>, 0x5983d24f0136 <vm_exec_core+22054>, 0x5983d24ef2f1 <vm_exec_core+18401>, 0x5983d24eb24f <vm_exec_core+1855>, 0x5983d24f185b <vm_exec_core+27979>, 0x5983d24f2187 <vm_exec_core+30327>, 0x5983d24ebc13 <vm_exec_core+4355>, 0x5983d24ec7a7 <vm_exec_core+7319>, 0x5983d24ec22d <vm_exec_core+5917>, 0x5983d24ed167 <vm_exec_core+9815>, 0x5983d24ee161 <vm_exec_core+13905>, 0x5983d24ebcd5 <vm_exec_core+4549>, 0x5983d24f16a4 <vm_exec_core+27540>, 0x5983d24ec716 <vm_exec_core+7174>, 0x5983d24ee01f <vm_exec_core+13583>, 0x5983d24ee9d4 <vm_exec_core+16068>, 0x5983d24f0fd4 <vm_exec_core+25796>, 0x5983d24efe64 <vm_exec_core+21332>, 0x5983d24ed25b <vm_exec_core+10059>, 0x5983d24ecae4 <vm_exec_core+8148>, 0x5983d24f0e02 <vm_exec_core+25330>, 0x5983d24edc5d <vm_exec_core+12621>, 0x5983d24f04f8 <vm_exec_core+23016>, 0x5983d24efeec <vm_exec_core+21468>, 0x5983d24f05c5 <vm_exec_core+23221>, 0x5983d24f1e32 <vm_exec_core+29474>, 0x5983d24eefb5 <vm_exec_core+17573>, 0x5983d24f10a3 <vm_exec_core+26003>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24f0c66 <vm_exec_core+24918>, 0x5983d24ed533 <vm_exec_core+10787>, 0x5983d24ef7f9 <vm_exec_core+19689>, 0x5983d24efd59 <vm_exec_core+21065>, 0x5983d24ee718 <vm_exec_core+15368>, 0x5983d24ef664 <vm_exec_core+19284>, 0x5983d24ed930 <vm_exec_core+11808>, 0x5983d24ecca1 <vm_exec_core+8593>, 0x5983d24f0659 <vm_exec_core+23369>, 0x5983d24ebd91 <vm_exec_core+4737>, 0x5983d24ee515 <vm_exec_core+14853>, 0x5983d24f9d7a <vm_exec_core+62058>, 0x5983d24f0218 <vm_exec_core+22280>, 0x5983d24ec5f2 <vm_exec_core+6882>, 0x5983d24ec9c0 <vm_exec_core+7856>, 0x5983d24ec89e <vm_exec_core+7566>, 0x5983d24ecef7 <vm_exec_core+9191>, 0x5983d24ed77f <vm_exec_core+11375>, 0x5983d24ef65f <vm_exec_core+19279>, 0x5983d24eede2 <vm_exec_core+17106>, 0x5983d24ef65a <vm_exec_core+19274>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24efe4e <vm_exec_core+21310>, 0x5983d24ecef2 <vm_exec_core+9186>, 0x5983d24f03b1 <vm_exec_core+22689>, 0x5983d24ee1c2 <vm_exec_core+14002>, 0x5983d24ee1c7 <vm_exec_core+14007>, 0x5983d24efe4c <vm_exec_core+21308>, 0x5983d24efd2b <vm_exec_core+21019>, 0x5983d24ef1b8 <vm_exec_core+18088>, 0x5983d24eeed6 <vm_exec_core+17350>, 0x5983d24efe4a <vm_exec_core+21306>, 0x5983d24ef2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71a7357e3720 | 
|  | reg_pc = 0xfffffffffffffe00 | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | INSN_LABEL_getlocal = <optimized out> | 
|  | INSN_LABEL_setlocal = <optimized out> | 
|  | INSN_LABEL_getblockparam = <optimized out> | 
|  | INSN_LABEL_setblockparam = <optimized out> | 
|  | INSN_LABEL_getblockparamproxy = <optimized out> | 
|  | INSN_LABEL_getspecial = <optimized out> | 
|  | INSN_LABEL_setspecial = <optimized out> | 
|  | INSN_LABEL_getinstancevariable = <optimized out> | 
|  | INSN_LABEL_setinstancevariable = <optimized out> | 
|  | INSN_LABEL_getclassvariable = <optimized out> | 
|  | INSN_LABEL_setclassvariable = <optimized out> | 
|  | INSN_LABEL_opt_getconstant_path = <optimized out> | 
|  | INSN_LABEL_getconstant = <optimized out> | 
|  | INSN_LABEL_setconstant = <optimized out> | 
|  | INSN_LABEL_getglobal = <optimized out> | 
|  | INSN_LABEL_setglobal = <optimized out> | 
|  | INSN_LABEL_putnil = <optimized out> | 
|  | INSN_LABEL_putself = <optimized out> | 
|  | INSN_LABEL_putobject = <optimized out> | 
|  | INSN_LABEL_putspecialobject = <optimized out> | 
|  | INSN_LABEL_putstring = <optimized out> | 
|  | INSN_LABEL_putchilledstring = <optimized out> | 
|  | INSN_LABEL_concatstrings = <optimized out> | 
|  | INSN_LABEL_anytostring = <optimized out> | 
|  | INSN_LABEL_toregexp = <optimized out> | 
|  | INSN_LABEL_intern = <optimized out> | 
|  | INSN_LABEL_newarray = <optimized out> | 
|  | INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
|  | INSN_LABEL_duparray = <optimized out> | 
|  | INSN_LABEL_duphash = <optimized out> | 
|  | INSN_LABEL_expandarray = <optimized out> | 
|  | INSN_LABEL_concatarray = <optimized out> | 
|  | INSN_LABEL_concattoarray = <optimized out> | 
|  | INSN_LABEL_pushtoarray = <optimized out> | 
|  | INSN_LABEL_splatarray = <optimized out> | 
|  | INSN_LABEL_splatkw = <optimized out> | 
|  | INSN_LABEL_newhash = <optimized out> | 
|  | INSN_LABEL_newrange = <optimized out> | 
|  | INSN_LABEL_pop = <optimized out> | 
|  | INSN_LABEL_dup = <optimized out> | 
|  | INSN_LABEL_dupn = <optimized out> | 
|  | INSN_LABEL_swap = <optimized out> | 
|  | INSN_LABEL_opt_reverse = <optimized out> | 
|  | INSN_LABEL_topn = <optimized out> | 
|  | INSN_LABEL_setn = <optimized out> | 
|  | INSN_LABEL_adjuststack = <optimized out> | 
|  | INSN_LABEL_defined = <optimized out> | 
|  | INSN_LABEL_definedivar = <optimized out> | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | INSN_LABEL_checkkeyword = <optimized out> | 
|  | INSN_LABEL_checktype = <optimized out> | 
|  | INSN_LABEL_defineclass = <optimized out> | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | INSN_LABEL_objtostring = <optimized out> | 
|  | INSN_LABEL_opt_ary_freeze = <optimized out> | 
|  | INSN_LABEL_opt_hash_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_uminus = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #42 0x00005983d24e7688 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x5160029439d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #43 0x00005983d2568132 in invoke_iseq_block_from_c (ec=0x5160029439d0, captured=0x71a7357e37a8, self=124963133022760, 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 = 0x71a73f228938 | 
|  | cfp = <optimized out> | 
|  | sp = 0x71a7356e3850 | 
|  | use_argv = 0x0 | 
|  | stack_argv = 0x71a7356e3850 | 
|  | 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 = 0x71a7357e37a8 | 
|  | #45 0x00005983d25149e6 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 0x00005983d25149e6 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #49 0x00005983d21728fa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1033 | 
|  | _ec = 0x5160029439d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x71a7245fef10, <optimized out>, 0x71a7245fee20, <optimized out>, <optimized out>}, prev = 0x71a71c609240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | state = RUBY_TAG_NONE | 
|  | ec = 0x5160029439d0 | 
|  | cfp = 0x71a7357e3758 | 
|  | #50 0x00005983d22eca4b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4375 | 
|  | status = <optimized out> | 
|  | pid = <optimized out> | 
|  | #51 0x00005983d254ab58 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 = 0x71a73f254420 | 
|  | cfunc = 0x504000020058 | 
|  | recv = 124963133022760 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #52 0x00005983d24efa0b in vm_sendish (ec=0x5160029439d0, reg_cfp=0x71a7357e3790, cd=0x50200235b6f0, 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> | 
|  | #53 vm_exec_core (ec=ec@entry=0x5160029439d0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | cd = 0x50200235b6f0 | 
|  | insns_address_table = {0x5983d24eb219 <vm_exec_core+1801>, 0x5983d24ec2ea <vm_exec_core+6106>, 0x5983d24f1f1f <vm_exec_core+29711>, 0x5983d24ebe42 <vm_exec_core+4914>, 0x5983d24f2b1e <vm_exec_core+32782>, 0x5983d24f08e2 <vm_exec_core+24018>, 0x5983d24ee25d <vm_exec_core+14157>, 0x5983d24eb399 <vm_exec_core+2185>, 0x5983d24f2587 <vm_exec_core+31351>, 0x5983d24f2281 <vm_exec_core+30577>, 0x5983d24ec0ba <vm_exec_core+5546>, 0x5983d24eb937 <vm_exec_core+3623>, 0x5983d24f0f37 <vm_exec_core+25639>, 0x5983d24ed071 <vm_exec_core+9569>, 0x5983d24f27c5 <vm_exec_core+31925>, 0x5983d24f240f <vm_exec_core+30975>, 0x5983d24ed6d1 <vm_exec_core+11201>, 0x5983d24ee1db <vm_exec_core+14027>, 0x5983d24f0b30 <vm_exec_core+24608>, 0x5983d24f2370 <vm_exec_core+30816>, 0x5983d24efc97 <vm_exec_core+20871>, 0x5983d24f0bca <vm_exec_core+24762>, 0x5983d24f12e8 <vm_exec_core+26584>, 0x5983d24efbc3 <vm_exec_core+20659>, 0x5983d24eb863 <vm_exec_core+3411>, 0x5983d24f03fc <vm_exec_core+22764>, 0x5983d24eb6d9 <vm_exec_core+3017>, 0x5983d24ebb49 <vm_exec_core+4153>, 0x5983d24eda1e <vm_exec_core+12046>, 0x5983d24ef764 <vm_exec_core+19540>, 0x5983d24f0145 <vm_exec_core+22069>, 0x5983d24ef300 <vm_exec_core+18416>, 0x5983d24eb25e <vm_exec_core+1870>, 0x5983d24f186a <vm_exec_core+27994>, 0x5983d24f2196 <vm_exec_core+30342>, 0x5983d24ebc22 <vm_exec_core+4370>, 0x5983d24ec7b6 <vm_exec_core+7334>, 0x5983d24ec23c <vm_exec_core+5932>, 0x5983d24ed176 <vm_exec_core+9830>, 0x5983d24ee170 <vm_exec_core+13920>, 0x5983d24ebce4 <vm_exec_core+4564>, 0x5983d24f16b3 <vm_exec_core+27555>, 0x5983d24ec725 <vm_exec_core+7189>, 0x5983d24ee02e <vm_exec_core+13598>, 0x5983d24ee9e3 <vm_exec_core+16083>, 0x5983d24f0fe3 <vm_exec_core+25811>, 0x5983d24efe73 <vm_exec_core+21347>, 0x5983d24ed26a <vm_exec_core+10074>, 0x5983d24ecaf3 <vm_exec_core+8163>, 0x5983d24f0e11 <vm_exec_core+25345>, 0x5983d24edc6c <vm_exec_core+12636>, 0x5983d24f0507 <vm_exec_core+23031>, 0x5983d24efefb <vm_exec_core+21483>, 0x5983d24f05d4 <vm_exec_core+23236>, 0x5983d24f1e41 <vm_exec_core+29489>, 0x5983d24eefc4 <vm_exec_core+17588>, 0x5983d24f10b2 <vm_exec_core+26018>, 0x5983d24eae9b <vm_exec_core+907>, 0x5983d24f0c75 <vm_exec_core+24933>, 0x5983d24ed542 <vm_exec_core+10802>, 0x5983d24ef808 <vm_exec_core+19704>, 0x5983d24efd68 <vm_exec_core+21080>, 0x5983d24eaea0 <vm_exec_core+912>, 0x5983d24ef673 <vm_exec_core+19299>, 0x5983d24ed93f <vm_exec_core+11823>, 0x5983d24eccb0 <vm_exec_core+8608>, 0x5983d24f0668 <vm_exec_core+23384>, 0x5983d24ebda0 <vm_exec_core+4752>, 0x5983d24ee524 <vm_exec_core+14868>, 0x5983d24f9d89 <vm_exec_core+62073>, 0x5983d24f0227 <vm_exec_core+22295>, 0x5983d24ec601 <vm_exec_core+6897>, 0x5983d24ec9cf <vm_exec_core+7871>, 0x5983d24ec8ad <vm_exec_core+7581>, 0x5983d24ecf06 <vm_exec_core+9206>, 0x5983d24ed78e <vm_exec_core+11390>, 0x5983d24ec522 <vm_exec_core+6674>, 0x5983d24f2db3 <vm_exec_core+33443>, 0x5983d24f02de <vm_exec_core+22478>, 0x5983d24eedec <vm_exec_core+17116>, 0x5983d24f1761 <vm_exec_core+27729>, 0x5983d24f2ed1 <vm_exec_core+33729>, 0x5983d24f1ac7 <vm_exec_core+28599>, 0x5983d24f291e <vm_exec_core+32270>, 0x5983d24f29f6 <vm_exec_core+32486>, 0x5983d24eb77c <vm_exec_core+3180>, 0x5983d24f24a4 <vm_exec_core+31124>, 0x5983d24edb2f <vm_exec_core+12319>, 0x5983d24f26df <vm_exec_core+31695>, 0x5983d24ed5ee <vm_exec_core+10974>, 0x5983d24f19c5 <vm_exec_core+28341>, 0x5983d24eb5a3 <vm_exec_core+2707>, 0x5983d24ed384 <vm_exec_core+10356>, 0x5983d24ee72c <vm_exec_core+15388>, 0x5983d24ee0c5 <vm_exec_core+13749>, 0x5983d24ede94 <vm_exec_core+13188>, 0x5983d24eaf97 <vm_exec_core+1159>, 0x5983d24eb4ba <vm_exec_core+2474>, 0x5983d24eb029 <vm_exec_core+1305>, 0x5983d24f1ce0 <vm_exec_core+29136>, 0x5983d24ef510 <vm_exec_core+18944>, 0x5983d24eeab4 <vm_exec_core+16292>, 0x5983d24ef1d1 <vm_exec_core+18113>, 0x5983d24eeeea <vm_exec_core+17370>, 0x5983d24edf35 <vm_exec_core+13349>, 0x5983d24ee8d8 <vm_exec_core+15816>, 0x5983d24ee3fa <vm_exec_core+14570>, 0x5983d24eebe3 <vm_exec_core+16595>, 0x5983d24eec65 <vm_exec_core+16725>, 0x5983d24eb20a <vm_exec_core+1786>, 0x5983d24ec2db <vm_exec_core+6091>, 0x5983d24f1f10 <vm_exec_core+29696>, 0x5983d24ebe33 <vm_exec_core+4899>, 0x5983d24f2b0f <vm_exec_core+32767>, 0x5983d24f08d3 <vm_exec_core+24003>, 0x5983d24ee24e <vm_exec_core+14142>, 0x5983d24eb38a <vm_exec_core+2170>, 0x5983d24f2578 <vm_exec_core+31336>, 0x5983d24f2272 <vm_exec_core+30562>, 0x5983d24ec0ab <vm_exec_core+5531>, 0x5983d24eb928 <vm_exec_core+3608>, 0x5983d24f0f28 <vm_exec_core+25624>, 0x5983d24ed062 <vm_exec_core+9554>, 0x5983d24f27b6 <vm_exec_core+31910>, 0x5983d24f2400 <vm_exec_core+30960>, 0x5983d24ed6c2 <vm_exec_core+11186>, 0x5983d24ee1cc <vm_exec_core+14012>, 0x5983d24f0b21 <vm_exec_core+24593>, 0x5983d24f2361 <vm_exec_core+30801>, 0x5983d24efc88 <vm_exec_core+20856>, 0x5983d24f0bbb <vm_exec_core+24747>, 0x5983d24f12d9 <vm_exec_core+26569>, 0x5983d24efbb4 <vm_exec_core+20644>, 0x5983d24eb854 <vm_exec_core+3396>, 0x5983d24f03ed <vm_exec_core+22749>, 0x5983d24eb6ca <vm_exec_core+3002>, 0x5983d24ebb3a <vm_exec_core+4138>, 0x5983d24eda0f <vm_exec_core+12031>, 0x5983d24ef755 <vm_exec_core+19525>, 0x5983d24f0136 <vm_exec_core+22054>, 0x5983d24ef2f1 <vm_exec_core+18401>, 0x5983d24eb24f <vm_exec_core+1855>, 0x5983d24f185b <vm_exec_core+27979>, 0x5983d24f2187 <vm_exec_core+30327>, 0x5983d24ebc13 <vm_exec_core+4355>, 0x5983d24ec7a7 <vm_exec_core+7319>, 0x5983d24ec22d <vm_exec_core+5917>, 0x5983d24ed167 <vm_exec_core+9815>, 0x5983d24ee161 <vm_exec_core+13905>, 0x5983d24ebcd5 <vm_exec_core+4549>, 0x5983d24f16a4 <vm_exec_core+27540>, 0x5983d24ec716 <vm_exec_core+7174>, 0x5983d24ee01f <vm_exec_core+13583>, 0x5983d24ee9d4 <vm_exec_core+16068>, 0x5983d24f0fd4 <vm_exec_core+25796>, 0x5983d24efe64 <vm_exec_core+21332>, 0x5983d24ed25b <vm_exec_core+10059>, 0x5983d24ecae4 <vm_exec_core+8148>, 0x5983d24f0e02 <vm_exec_core+25330>, 0x5983d24edc5d <vm_exec_core+12621>, 0x5983d24f04f8 <vm_exec_core+23016>, 0x5983d24efeec <vm_exec_core+21468>, 0x5983d24f05c5 <vm_exec_core+23221>, 0x5983d24f1e32 <vm_exec_core+29474>, 0x5983d24eefb5 <vm_exec_core+17573>, 0x5983d24f10a3 <vm_exec_core+26003>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24f0c66 <vm_exec_core+24918>, 0x5983d24ed533 <vm_exec_core+10787>, 0x5983d24ef7f9 <vm_exec_core+19689>, 0x5983d24efd59 <vm_exec_core+21065>, 0x5983d24ee718 <vm_exec_core+15368>, 0x5983d24ef664 <vm_exec_core+19284>, 0x5983d24ed930 <vm_exec_core+11808>, 0x5983d24ecca1 <vm_exec_core+8593>, 0x5983d24f0659 <vm_exec_core+23369>, 0x5983d24ebd91 <vm_exec_core+4737>, 0x5983d24ee515 <vm_exec_core+14853>, 0x5983d24f9d7a <vm_exec_core+62058>, 0x5983d24f0218 <vm_exec_core+22280>, 0x5983d24ec5f2 <vm_exec_core+6882>, 0x5983d24ec9c0 <vm_exec_core+7856>, 0x5983d24ec89e <vm_exec_core+7566>, 0x5983d24ecef7 <vm_exec_core+9191>, 0x5983d24ed77f <vm_exec_core+11375>, 0x5983d24ef65f <vm_exec_core+19279>, 0x5983d24eede2 <vm_exec_core+17106>, 0x5983d24ef65a <vm_exec_core+19274>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24efe4e <vm_exec_core+21310>, 0x5983d24ecef2 <vm_exec_core+9186>, 0x5983d24f03b1 <vm_exec_core+22689>, 0x5983d24ee1c2 <vm_exec_core+14002>, 0x5983d24ee1c7 <vm_exec_core+14007>, 0x5983d24efe4c <vm_exec_core+21308>, 0x5983d24efd2b <vm_exec_core+21019>, 0x5983d24ef1b8 <vm_exec_core+18088>, 0x5983d24eeed6 <vm_exec_core+17350>, 0x5983d24efe4a <vm_exec_core+21306>, 0x5983d24ef2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71a7357e3790 | 
|  | reg_pc = 0x504002e5bcf0 | 
|  | 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> | 
|  | #54 0x00005983d24e7688 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x5160029439d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #55 0x00005983d25247eb in invoke_iseq_block_from_c (ec=0x5160029439d0, captured=<optimized out>, self=124963133022760, 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 = 0x71a73f228960 | 
|  | cfp = 0x71a7357e37c8 | 
|  | sp = 0x71a7356e3818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x71a7356e3818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #56 invoke_block_from_c_proc (ec=0x5160029439d0, self=124963133022760, 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> | 
|  | #57 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. | 
|  | #58 0x00005983d2522a76 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x5040016cc490, argc=-770421874, 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 | 
|  | #59 0x00005983d247a6e9 in thread_do_start_proc (th=th@entry=0x51500026e100) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x5040016cc490 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #60 0x00005983d247829a in thread_do_start (th=0x51500026e100) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #61 thread_start_func_2 (th=th@entry=0x51500026e100, 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> | 
|  | #62 0x00005983d247755e in call_thread_start_func_2 (th=0x51500026e100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x71a7245ffce0 | 
|  | #63 nt_start (ptr=0x50c000e09680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x51500026e100 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c000e09680 | 
|  | vm = 0x525000000100 | 
|  | #64 0x00005983d21287df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #65 0x000071a761e9ca94 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 = {124962683750080, 8240857492343562911, 124962683750080, -352, 0, 140723732565936, 8240857492322591391, 8240992852763157151}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #66 0x000071a761f29c3c 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 1864254) detached] | 
|  | $ timeout 60 gdb -p 1864257 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 1864259] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x00005983d2144b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | >>> Threads | 
|  | Id   Target Id                                             Frame | 
|  | * 1    Thread 0x71a72f4006c0 (LWP 1864257) "test_autoload.*" 0x00005983d2144b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | 2    Thread 0x71a745c006c0 (LWP 1864259) "test_autoload.*" 0x000071a761f1b4cd in __GI___poll (fds=0x71a726b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | >>> Machine level backtrace | 
|  | Thread 2 (Thread 0x71a745c006c0 (LWP 1864259) "test_autoload.*"): | 
|  | #0  0x000071a761f1b4cd in __GI___poll (fds=0x71a726b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00005983d20cf42a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00005983d247c85f 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  0x00005983d21287df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x000071a761e9ca94 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 = {124963243689664, 8240931984256344735, 124963243689664, -352, 0, 124962866193328, 8240931984235373215, 8240992852763157151}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x000071a761f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x71a72f4006c0 (LWP 1864257) "test_autoload.*"): | 
|  | #0  0x00005983d2144b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | No symbol table info available. | 
|  | #1  0x00005983d2145b4a in __sanitizer::Semaphore::Wait() () | 
|  | No symbol table info available. | 
|  | #2  0x00005983d20943c0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () | 
|  | No symbol table info available. | 
|  | #3  0x00005983d2094239 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  0x00005983d2093e65 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  0x00005983d208ee6e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () | 
|  | No symbol table info available. | 
|  | #6  0x00005983d208ec58 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) () | 
|  | No symbol table info available. | 
|  | #7  0x00005983d212abc3 in __interceptor_malloc () | 
|  | No symbol table info available. | 
|  | #8  0x00005983d21b0185 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  0x00005983d224f7e2 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:597 | 
|  | new_arena = <optimized out> | 
|  | #10 prepare_iseq_build (iseq=iseq@entry=0x71a7448c3338, name=<optimized out>, name@entry=124963707043840, path=path@entry=124963230534800, realpath=realpath@entry=124963230535280, first_lineno=0, code_location=code_location@entry=0x71a71ad0a840, node_id=-1, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x71a71ad0a820) at /tmp/ruby/src/trunk_asan/iseq.c:643 | 
|  | coverage = 0 | 
|  | err_info = 4 | 
|  | body = <optimized out> | 
|  | #11 0x00005983d224ec8c 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=0x71a71ad0a820) 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 = 0x71a7448c3338 | 
|  | location = <optimized out> | 
|  | start_line = <optimized out> | 
|  | start = <optimized out> | 
|  | end = <optimized out> | 
|  | #12 0x00005983d224e8d1 in pm_iseq_new_top (node=node@entry=0x71a72f3fca28, name=name@entry=124963707043840, path=path@entry=124963230534800, realpath=realpath@entry=124963230535280, parent=parent@entry=0x0) at /tmp/ruby/src/trunk_asan/iseq.c:902 | 
|  | No locals. | 
|  | #13 0x00005983d226bb99 in load_iseq_eval (ec=0x516002173bd0, fname=fname@entry=124963230534800) at /tmp/ruby/src/trunk_asan/load.c:754 | 
|  | result = <optimized out> | 
|  | error = <optimized out> | 
|  | ec = 0x516002173bd0 | 
|  | v = <optimized out> | 
|  | th = <optimized out> | 
|  | realpath_map = 124963708654400 | 
|  | iseq = <optimized out> | 
|  | #14 0x00005983d2266d47 in require_internal (ec=ec@entry=0x516002173bd0, 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 = 0x5150002cb800 | 
|  | saved = <optimized out> | 
|  | ftptr = <optimized out> | 
|  | realpath = <optimized out> | 
|  | realpaths = 124963708654560 | 
|  | realpath_map = 124963708654400 | 
|  | path = 124963230534800 | 
|  | 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 0x00005983d2264c30 in rb_require_string_internal (fname=124963230535280, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
|  | ec = 0x516002173bd0 | 
|  | 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 0x00005983d254ab58 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 = 0x71a7607c5730 | 
|  | cfunc = 0x504000018618 | 
|  | recv = 124963708784120 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #19 0x00005983d2530ccd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x71a72f3fd5a0) 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 0x00005983d2536925 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 0x00005983d24f846d in vm_sendish (ec=0x516002173bd0, reg_cfp=0x71a734edd6e8, 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=0x516002173bd0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5983d24eb219 <vm_exec_core+1801>, 0x5983d24ec2ea <vm_exec_core+6106>, 0x5983d24f1f1f <vm_exec_core+29711>, 0x5983d24ebe42 <vm_exec_core+4914>, 0x5983d24f2b1e <vm_exec_core+32782>, 0x5983d24f08e2 <vm_exec_core+24018>, 0x5983d24ee25d <vm_exec_core+14157>, 0x5983d24eb399 <vm_exec_core+2185>, 0x5983d24f2587 <vm_exec_core+31351>, 0x5983d24f2281 <vm_exec_core+30577>, 0x5983d24ec0ba <vm_exec_core+5546>, 0x5983d24eb937 <vm_exec_core+3623>, 0x5983d24f0f37 <vm_exec_core+25639>, 0x5983d24ed071 <vm_exec_core+9569>, 0x5983d24f27c5 <vm_exec_core+31925>, 0x5983d24f240f <vm_exec_core+30975>, 0x5983d24ed6d1 <vm_exec_core+11201>, 0x5983d24ee1db <vm_exec_core+14027>, 0x5983d24f0b30 <vm_exec_core+24608>, 0x5983d24f2370 <vm_exec_core+30816>, 0x5983d24efc97 <vm_exec_core+20871>, 0x5983d24f0bca <vm_exec_core+24762>, 0x5983d24f12e8 <vm_exec_core+26584>, 0x5983d24efbc3 <vm_exec_core+20659>, 0x5983d24eb863 <vm_exec_core+3411>, 0x5983d24f03fc <vm_exec_core+22764>, 0x5983d24eb6d9 <vm_exec_core+3017>, 0x5983d24ebb49 <vm_exec_core+4153>, 0x5983d24eda1e <vm_exec_core+12046>, 0x5983d24ef764 <vm_exec_core+19540>, 0x5983d24f0145 <vm_exec_core+22069>, 0x5983d24ef300 <vm_exec_core+18416>, 0x5983d24eb25e <vm_exec_core+1870>, 0x5983d24f186a <vm_exec_core+27994>, 0x5983d24f2196 <vm_exec_core+30342>, 0x5983d24ebc22 <vm_exec_core+4370>, 0x5983d24ec7b6 <vm_exec_core+7334>, 0x5983d24ec23c <vm_exec_core+5932>, 0x5983d24ed176 <vm_exec_core+9830>, 0x5983d24ee170 <vm_exec_core+13920>, 0x5983d24ebce4 <vm_exec_core+4564>, 0x5983d24f16b3 <vm_exec_core+27555>, 0x5983d24ec725 <vm_exec_core+7189>, 0x5983d24ee02e <vm_exec_core+13598>, 0x5983d24ee9e3 <vm_exec_core+16083>, 0x5983d24f0fe3 <vm_exec_core+25811>, 0x5983d24efe73 <vm_exec_core+21347>, 0x5983d24ed26a <vm_exec_core+10074>, 0x5983d24ecaf3 <vm_exec_core+8163>, 0x5983d24f0e11 <vm_exec_core+25345>, 0x5983d24edc6c <vm_exec_core+12636>, 0x5983d24f0507 <vm_exec_core+23031>, 0x5983d24efefb <vm_exec_core+21483>, 0x5983d24f05d4 <vm_exec_core+23236>, 0x5983d24f1e41 <vm_exec_core+29489>, 0x5983d24eefc4 <vm_exec_core+17588>, 0x5983d24f10b2 <vm_exec_core+26018>, 0x5983d24eae9b <vm_exec_core+907>, 0x5983d24f0c75 <vm_exec_core+24933>, 0x5983d24ed542 <vm_exec_core+10802>, 0x5983d24ef808 <vm_exec_core+19704>, 0x5983d24efd68 <vm_exec_core+21080>, 0x5983d24eaea0 <vm_exec_core+912>, 0x5983d24ef673 <vm_exec_core+19299>, 0x5983d24ed93f <vm_exec_core+11823>, 0x5983d24eccb0 <vm_exec_core+8608>, 0x5983d24f0668 <vm_exec_core+23384>, 0x5983d24ebda0 <vm_exec_core+4752>, 0x5983d24ee524 <vm_exec_core+14868>, 0x5983d24f9d89 <vm_exec_core+62073>, 0x5983d24f0227 <vm_exec_core+22295>, 0x5983d24ec601 <vm_exec_core+6897>, 0x5983d24ec9cf <vm_exec_core+7871>, 0x5983d24ec8ad <vm_exec_core+7581>, 0x5983d24ecf06 <vm_exec_core+9206>, 0x5983d24ed78e <vm_exec_core+11390>, 0x5983d24ec522 <vm_exec_core+6674>, 0x5983d24f2db3 <vm_exec_core+33443>, 0x5983d24f02de <vm_exec_core+22478>, 0x5983d24eedec <vm_exec_core+17116>, 0x5983d24f1761 <vm_exec_core+27729>, 0x5983d24f2ed1 <vm_exec_core+33729>, 0x5983d24f1ac7 <vm_exec_core+28599>, 0x5983d24f291e <vm_exec_core+32270>, 0x5983d24f29f6 <vm_exec_core+32486>, 0x5983d24eb77c <vm_exec_core+3180>, 0x5983d24f24a4 <vm_exec_core+31124>, 0x5983d24edb2f <vm_exec_core+12319>, 0x5983d24f26df <vm_exec_core+31695>, 0x5983d24ed5ee <vm_exec_core+10974>, 0x5983d24f19c5 <vm_exec_core+28341>, 0x5983d24eb5a3 <vm_exec_core+2707>, 0x5983d24ed384 <vm_exec_core+10356>, 0x5983d24ee72c <vm_exec_core+15388>, 0x5983d24ee0c5 <vm_exec_core+13749>, 0x5983d24ede94 <vm_exec_core+13188>, 0x5983d24eaf97 <vm_exec_core+1159>, 0x5983d24eb4ba <vm_exec_core+2474>, 0x5983d24eb029 <vm_exec_core+1305>, 0x5983d24f1ce0 <vm_exec_core+29136>, 0x5983d24ef510 <vm_exec_core+18944>, 0x5983d24eeab4 <vm_exec_core+16292>, 0x5983d24ef1d1 <vm_exec_core+18113>, 0x5983d24eeeea <vm_exec_core+17370>, 0x5983d24edf35 <vm_exec_core+13349>, 0x5983d24ee8d8 <vm_exec_core+15816>, 0x5983d24ee3fa <vm_exec_core+14570>, 0x5983d24eebe3 <vm_exec_core+16595>, 0x5983d24eec65 <vm_exec_core+16725>, 0x5983d24eb20a <vm_exec_core+1786>, 0x5983d24ec2db <vm_exec_core+6091>, 0x5983d24f1f10 <vm_exec_core+29696>, 0x5983d24ebe33 <vm_exec_core+4899>, 0x5983d24f2b0f <vm_exec_core+32767>, 0x5983d24f08d3 <vm_exec_core+24003>, 0x5983d24ee24e <vm_exec_core+14142>, 0x5983d24eb38a <vm_exec_core+2170>, 0x5983d24f2578 <vm_exec_core+31336>, 0x5983d24f2272 <vm_exec_core+30562>, 0x5983d24ec0ab <vm_exec_core+5531>, 0x5983d24eb928 <vm_exec_core+3608>, 0x5983d24f0f28 <vm_exec_core+25624>, 0x5983d24ed062 <vm_exec_core+9554>, 0x5983d24f27b6 <vm_exec_core+31910>, 0x5983d24f2400 <vm_exec_core+30960>, 0x5983d24ed6c2 <vm_exec_core+11186>, 0x5983d24ee1cc <vm_exec_core+14012>, 0x5983d24f0b21 <vm_exec_core+24593>, 0x5983d24f2361 <vm_exec_core+30801>, 0x5983d24efc88 <vm_exec_core+20856>, 0x5983d24f0bbb <vm_exec_core+24747>, 0x5983d24f12d9 <vm_exec_core+26569>, 0x5983d24efbb4 <vm_exec_core+20644>, 0x5983d24eb854 <vm_exec_core+3396>, 0x5983d24f03ed <vm_exec_core+22749>, 0x5983d24eb6ca <vm_exec_core+3002>, 0x5983d24ebb3a <vm_exec_core+4138>, 0x5983d24eda0f <vm_exec_core+12031>, 0x5983d24ef755 <vm_exec_core+19525>, 0x5983d24f0136 <vm_exec_core+22054>, 0x5983d24ef2f1 <vm_exec_core+18401>, 0x5983d24eb24f <vm_exec_core+1855>, 0x5983d24f185b <vm_exec_core+27979>, 0x5983d24f2187 <vm_exec_core+30327>, 0x5983d24ebc13 <vm_exec_core+4355>, 0x5983d24ec7a7 <vm_exec_core+7319>, 0x5983d24ec22d <vm_exec_core+5917>, 0x5983d24ed167 <vm_exec_core+9815>, 0x5983d24ee161 <vm_exec_core+13905>, 0x5983d24ebcd5 <vm_exec_core+4549>, 0x5983d24f16a4 <vm_exec_core+27540>, 0x5983d24ec716 <vm_exec_core+7174>, 0x5983d24ee01f <vm_exec_core+13583>, 0x5983d24ee9d4 <vm_exec_core+16068>, 0x5983d24f0fd4 <vm_exec_core+25796>, 0x5983d24efe64 <vm_exec_core+21332>, 0x5983d24ed25b <vm_exec_core+10059>, 0x5983d24ecae4 <vm_exec_core+8148>, 0x5983d24f0e02 <vm_exec_core+25330>, 0x5983d24edc5d <vm_exec_core+12621>, 0x5983d24f04f8 <vm_exec_core+23016>, 0x5983d24efeec <vm_exec_core+21468>, 0x5983d24f05c5 <vm_exec_core+23221>, 0x5983d24f1e32 <vm_exec_core+29474>, 0x5983d24eefb5 <vm_exec_core+17573>, 0x5983d24f10a3 <vm_exec_core+26003>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24f0c66 <vm_exec_core+24918>, 0x5983d24ed533 <vm_exec_core+10787>, 0x5983d24ef7f9 <vm_exec_core+19689>, 0x5983d24efd59 <vm_exec_core+21065>, 0x5983d24ee718 <vm_exec_core+15368>, 0x5983d24ef664 <vm_exec_core+19284>, 0x5983d24ed930 <vm_exec_core+11808>, 0x5983d24ecca1 <vm_exec_core+8593>, 0x5983d24f0659 <vm_exec_core+23369>, 0x5983d24ebd91 <vm_exec_core+4737>, 0x5983d24ee515 <vm_exec_core+14853>, 0x5983d24f9d7a <vm_exec_core+62058>, 0x5983d24f0218 <vm_exec_core+22280>, 0x5983d24ec5f2 <vm_exec_core+6882>, 0x5983d24ec9c0 <vm_exec_core+7856>, 0x5983d24ec89e <vm_exec_core+7566>, 0x5983d24ecef7 <vm_exec_core+9191>, 0x5983d24ed77f <vm_exec_core+11375>, 0x5983d24ef65f <vm_exec_core+19279>, 0x5983d24eede2 <vm_exec_core+17106>, 0x5983d24ef65a <vm_exec_core+19274>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24efe4e <vm_exec_core+21310>, 0x5983d24ecef2 <vm_exec_core+9186>, 0x5983d24f03b1 <vm_exec_core+22689>, 0x5983d24ee1c2 <vm_exec_core+14002>, 0x5983d24ee1c7 <vm_exec_core+14007>, 0x5983d24efe4c <vm_exec_core+21308>, 0x5983d24efd2b <vm_exec_core+21019>, 0x5983d24ef1b8 <vm_exec_core+18088>, 0x5983d24eeed6 <vm_exec_core+17350>, 0x5983d24efe4a <vm_exec_core+21306>, 0x5983d24ef2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71a734edd6e8 | 
|  | reg_pc = 0x5110000a0d78 | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | INSN_LABEL_getlocal = <optimized out> | 
|  | INSN_LABEL_setlocal = <optimized out> | 
|  | INSN_LABEL_getblockparam = <optimized out> | 
|  | INSN_LABEL_setblockparam = <optimized out> | 
|  | INSN_LABEL_getblockparamproxy = <optimized out> | 
|  | INSN_LABEL_getspecial = <optimized out> | 
|  | INSN_LABEL_setspecial = <optimized out> | 
|  | INSN_LABEL_getinstancevariable = <optimized out> | 
|  | INSN_LABEL_setinstancevariable = <optimized out> | 
|  | INSN_LABEL_getclassvariable = <optimized out> | 
|  | INSN_LABEL_setclassvariable = <optimized out> | 
|  | INSN_LABEL_opt_getconstant_path = <optimized out> | 
|  | INSN_LABEL_getconstant = <optimized out> | 
|  | INSN_LABEL_setconstant = <optimized out> | 
|  | INSN_LABEL_getglobal = <optimized out> | 
|  | INSN_LABEL_setglobal = <optimized out> | 
|  | INSN_LABEL_putnil = <optimized out> | 
|  | INSN_LABEL_putself = <optimized out> | 
|  | INSN_LABEL_putobject = <optimized out> | 
|  | INSN_LABEL_putspecialobject = <optimized out> | 
|  | INSN_LABEL_putstring = <optimized out> | 
|  | INSN_LABEL_putchilledstring = <optimized out> | 
|  | INSN_LABEL_concatstrings = <optimized out> | 
|  | INSN_LABEL_anytostring = <optimized out> | 
|  | INSN_LABEL_toregexp = <optimized out> | 
|  | INSN_LABEL_intern = <optimized out> | 
|  | INSN_LABEL_newarray = <optimized out> | 
|  | INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
|  | INSN_LABEL_duparray = <optimized out> | 
|  | INSN_LABEL_duphash = <optimized out> | 
|  | INSN_LABEL_expandarray = <optimized out> | 
|  | INSN_LABEL_concatarray = <optimized out> | 
|  | INSN_LABEL_concattoarray = <optimized out> | 
|  | INSN_LABEL_pushtoarray = <optimized out> | 
|  | INSN_LABEL_splatarray = <optimized out> | 
|  | INSN_LABEL_splatkw = <optimized out> | 
|  | INSN_LABEL_newhash = <optimized out> | 
|  | INSN_LABEL_newrange = <optimized out> | 
|  | INSN_LABEL_pop = <optimized out> | 
|  | INSN_LABEL_dup = <optimized out> | 
|  | INSN_LABEL_dupn = <optimized out> | 
|  | INSN_LABEL_swap = <optimized out> | 
|  | INSN_LABEL_opt_reverse = <optimized out> | 
|  | INSN_LABEL_topn = <optimized out> | 
|  | INSN_LABEL_setn = <optimized out> | 
|  | INSN_LABEL_adjuststack = <optimized out> | 
|  | INSN_LABEL_defined = <optimized out> | 
|  | INSN_LABEL_definedivar = <optimized out> | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | INSN_LABEL_checkkeyword = <optimized out> | 
|  | INSN_LABEL_checktype = <optimized out> | 
|  | INSN_LABEL_defineclass = <optimized out> | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | INSN_LABEL_objtostring = <optimized out> | 
|  | INSN_LABEL_opt_ary_freeze = <optimized out> | 
|  | INSN_LABEL_opt_hash_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_uminus = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #23 0x00005983d24e7688 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516002173bd0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #24 0x00005983d255eb1a in vm_call0_body (ec=<optimized out>, calling=0x71a71af09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225 | 
|  | reg_cfp = <optimized out> | 
|  | i = <optimized out> | 
|  | ci = 0x71a71af098d0 | 
|  | cc = <optimized out> | 
|  | ret = <optimized out> | 
|  | #25 0x00005983d255e38f in vm_call0_cme (ec=0x516002173bd0, calling=0x71a71af09860, argv=0x71a72f3fdd60, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108 | 
|  | No locals. | 
|  | #26 vm_call0_body (ec=<optimized out>, calling=0x71a71af09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271 | 
|  | cme = 0x71a7448a66c0 | 
|  | orig_cme = <optimized out> | 
|  | ci = 0x71a71af098d0 | 
|  | cc = 0x71a7448a65f8 | 
|  | ret = <optimized out> | 
|  | #27 0x00005983d251279e in vm_call0_cc (recv=124963708784120, id=22641, argc=<optimized out>, argv=<optimized out>, cc=0x71a7448a65f8, 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 = 0x71a7448a65f8 | 
|  | self = <optimized out> | 
|  | #29 0x00005983d25135ce in rb_funcallv (recv=124963708784120, mid=22641, argc=1, argv=0x71a72f3fdd60) 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 = 0x71a72f3fdd60 | 
|  | #31 0x00005983d24d328e in autoload_feature_require (_arguments=124962866192720) at /tmp/ruby/src/trunk_asan/variable.c:2934 | 
|  | arguments = 0x71a72f3fe150 | 
|  | autoload_const = <optimized out> | 
|  | result = <optimized out> | 
|  | #32 autoload_try_load (_arguments=124962866192720) at /tmp/ruby/src/trunk_asan/variable.c:2948 | 
|  | arguments = 0x71a72f3fe150 | 
|  | result = <optimized out> | 
|  | ce = <optimized out> | 
|  | #33 0x00005983d2173020 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 = 0x516002173bd0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x71a72f3fe0d0, <optimized out>, 0x71a72f3fdfe0, <optimized out>, <optimized out>}, prev = 0x71a71ae09640, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x516002173bd0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #34 0x00005983d24d25d1 in rb_autoload_load (module=module@entry=124963717905720, name=name@entry=302667) at /tmp/ruby/src/trunk_asan/variable.c:3009 | 
|  | ce = 0x50300010db60 | 
|  | arguments = {module = 124963717905720, name = 302667, flag = 0, mutex = 124963223516240, autoload_const = 0x0, autoload_data = 0x0} | 
|  | result = <optimized out> | 
|  | autoload_const_value = <optimized out> | 
|  | #35 0x00005983d24dbf5d in rb_const_search_from (klass=124963156986720, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3111 | 
|  | ac = 0xfffffffffffffe00 | 
|  | am = 124963717905720 | 
|  | tmp = 124963717905720 | 
|  | ce = <optimized out> | 
|  | current = 124963717905720 | 
|  | value = <optimized out> | 
|  | first_iteration = <optimized out> | 
|  | #36 0x00005983d24d42f4 in rb_const_search (klass=124963156986720, id=302667, 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 0x00005983d24df25e 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 0x00005983d24ea1f3 in vm_get_ev_const_chain (ec=0x516002173bd0, segments=0x50200235b730) 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=0x50200235b7b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6365 | 
|  | segments = 0x50200235b730 | 
|  | ice = <optimized out> | 
|  | val = <optimized out> | 
|  | #41 0x00005983d24f0f96 in vm_exec_core (ec=ec@entry=0x516002173bd0) at ../../src/trunk_asan/insns.def:263 | 
|  | ic = 0x0 | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5983d24eb219 <vm_exec_core+1801>, 0x5983d24ec2ea <vm_exec_core+6106>, 0x5983d24f1f1f <vm_exec_core+29711>, 0x5983d24ebe42 <vm_exec_core+4914>, 0x5983d24f2b1e <vm_exec_core+32782>, 0x5983d24f08e2 <vm_exec_core+24018>, 0x5983d24ee25d <vm_exec_core+14157>, 0x5983d24eb399 <vm_exec_core+2185>, 0x5983d24f2587 <vm_exec_core+31351>, 0x5983d24f2281 <vm_exec_core+30577>, 0x5983d24ec0ba <vm_exec_core+5546>, 0x5983d24eb937 <vm_exec_core+3623>, 0x5983d24f0f37 <vm_exec_core+25639>, 0x5983d24ed071 <vm_exec_core+9569>, 0x5983d24f27c5 <vm_exec_core+31925>, 0x5983d24f240f <vm_exec_core+30975>, 0x5983d24ed6d1 <vm_exec_core+11201>, 0x5983d24ee1db <vm_exec_core+14027>, 0x5983d24f0b30 <vm_exec_core+24608>, 0x5983d24f2370 <vm_exec_core+30816>, 0x5983d24efc97 <vm_exec_core+20871>, 0x5983d24f0bca <vm_exec_core+24762>, 0x5983d24f12e8 <vm_exec_core+26584>, 0x5983d24efbc3 <vm_exec_core+20659>, 0x5983d24eb863 <vm_exec_core+3411>, 0x5983d24f03fc <vm_exec_core+22764>, 0x5983d24eb6d9 <vm_exec_core+3017>, 0x5983d24ebb49 <vm_exec_core+4153>, 0x5983d24eda1e <vm_exec_core+12046>, 0x5983d24ef764 <vm_exec_core+19540>, 0x5983d24f0145 <vm_exec_core+22069>, 0x5983d24ef300 <vm_exec_core+18416>, 0x5983d24eb25e <vm_exec_core+1870>, 0x5983d24f186a <vm_exec_core+27994>, 0x5983d24f2196 <vm_exec_core+30342>, 0x5983d24ebc22 <vm_exec_core+4370>, 0x5983d24ec7b6 <vm_exec_core+7334>, 0x5983d24ec23c <vm_exec_core+5932>, 0x5983d24ed176 <vm_exec_core+9830>, 0x5983d24ee170 <vm_exec_core+13920>, 0x5983d24ebce4 <vm_exec_core+4564>, 0x5983d24f16b3 <vm_exec_core+27555>, 0x5983d24ec725 <vm_exec_core+7189>, 0x5983d24ee02e <vm_exec_core+13598>, 0x5983d24ee9e3 <vm_exec_core+16083>, 0x5983d24f0fe3 <vm_exec_core+25811>, 0x5983d24efe73 <vm_exec_core+21347>, 0x5983d24ed26a <vm_exec_core+10074>, 0x5983d24ecaf3 <vm_exec_core+8163>, 0x5983d24f0e11 <vm_exec_core+25345>, 0x5983d24edc6c <vm_exec_core+12636>, 0x5983d24f0507 <vm_exec_core+23031>, 0x5983d24efefb <vm_exec_core+21483>, 0x5983d24f05d4 <vm_exec_core+23236>, 0x5983d24f1e41 <vm_exec_core+29489>, 0x5983d24eefc4 <vm_exec_core+17588>, 0x5983d24f10b2 <vm_exec_core+26018>, 0x5983d24eae9b <vm_exec_core+907>, 0x5983d24f0c75 <vm_exec_core+24933>, 0x5983d24ed542 <vm_exec_core+10802>, 0x5983d24ef808 <vm_exec_core+19704>, 0x5983d24efd68 <vm_exec_core+21080>, 0x5983d24eaea0 <vm_exec_core+912>, 0x5983d24ef673 <vm_exec_core+19299>, 0x5983d24ed93f <vm_exec_core+11823>, 0x5983d24eccb0 <vm_exec_core+8608>, 0x5983d24f0668 <vm_exec_core+23384>, 0x5983d24ebda0 <vm_exec_core+4752>, 0x5983d24ee524 <vm_exec_core+14868>, 0x5983d24f9d89 <vm_exec_core+62073>, 0x5983d24f0227 <vm_exec_core+22295>, 0x5983d24ec601 <vm_exec_core+6897>, 0x5983d24ec9cf <vm_exec_core+7871>, 0x5983d24ec8ad <vm_exec_core+7581>, 0x5983d24ecf06 <vm_exec_core+9206>, 0x5983d24ed78e <vm_exec_core+11390>, 0x5983d24ec522 <vm_exec_core+6674>, 0x5983d24f2db3 <vm_exec_core+33443>, 0x5983d24f02de <vm_exec_core+22478>, 0x5983d24eedec <vm_exec_core+17116>, 0x5983d24f1761 <vm_exec_core+27729>, 0x5983d24f2ed1 <vm_exec_core+33729>, 0x5983d24f1ac7 <vm_exec_core+28599>, 0x5983d24f291e <vm_exec_core+32270>, 0x5983d24f29f6 <vm_exec_core+32486>, 0x5983d24eb77c <vm_exec_core+3180>, 0x5983d24f24a4 <vm_exec_core+31124>, 0x5983d24edb2f <vm_exec_core+12319>, 0x5983d24f26df <vm_exec_core+31695>, 0x5983d24ed5ee <vm_exec_core+10974>, 0x5983d24f19c5 <vm_exec_core+28341>, 0x5983d24eb5a3 <vm_exec_core+2707>, 0x5983d24ed384 <vm_exec_core+10356>, 0x5983d24ee72c <vm_exec_core+15388>, 0x5983d24ee0c5 <vm_exec_core+13749>, 0x5983d24ede94 <vm_exec_core+13188>, 0x5983d24eaf97 <vm_exec_core+1159>, 0x5983d24eb4ba <vm_exec_core+2474>, 0x5983d24eb029 <vm_exec_core+1305>, 0x5983d24f1ce0 <vm_exec_core+29136>, 0x5983d24ef510 <vm_exec_core+18944>, 0x5983d24eeab4 <vm_exec_core+16292>, 0x5983d24ef1d1 <vm_exec_core+18113>, 0x5983d24eeeea <vm_exec_core+17370>, 0x5983d24edf35 <vm_exec_core+13349>, 0x5983d24ee8d8 <vm_exec_core+15816>, 0x5983d24ee3fa <vm_exec_core+14570>, 0x5983d24eebe3 <vm_exec_core+16595>, 0x5983d24eec65 <vm_exec_core+16725>, 0x5983d24eb20a <vm_exec_core+1786>, 0x5983d24ec2db <vm_exec_core+6091>, 0x5983d24f1f10 <vm_exec_core+29696>, 0x5983d24ebe33 <vm_exec_core+4899>, 0x5983d24f2b0f <vm_exec_core+32767>, 0x5983d24f08d3 <vm_exec_core+24003>, 0x5983d24ee24e <vm_exec_core+14142>, 0x5983d24eb38a <vm_exec_core+2170>, 0x5983d24f2578 <vm_exec_core+31336>, 0x5983d24f2272 <vm_exec_core+30562>, 0x5983d24ec0ab <vm_exec_core+5531>, 0x5983d24eb928 <vm_exec_core+3608>, 0x5983d24f0f28 <vm_exec_core+25624>, 0x5983d24ed062 <vm_exec_core+9554>, 0x5983d24f27b6 <vm_exec_core+31910>, 0x5983d24f2400 <vm_exec_core+30960>, 0x5983d24ed6c2 <vm_exec_core+11186>, 0x5983d24ee1cc <vm_exec_core+14012>, 0x5983d24f0b21 <vm_exec_core+24593>, 0x5983d24f2361 <vm_exec_core+30801>, 0x5983d24efc88 <vm_exec_core+20856>, 0x5983d24f0bbb <vm_exec_core+24747>, 0x5983d24f12d9 <vm_exec_core+26569>, 0x5983d24efbb4 <vm_exec_core+20644>, 0x5983d24eb854 <vm_exec_core+3396>, 0x5983d24f03ed <vm_exec_core+22749>, 0x5983d24eb6ca <vm_exec_core+3002>, 0x5983d24ebb3a <vm_exec_core+4138>, 0x5983d24eda0f <vm_exec_core+12031>, 0x5983d24ef755 <vm_exec_core+19525>, 0x5983d24f0136 <vm_exec_core+22054>, 0x5983d24ef2f1 <vm_exec_core+18401>, 0x5983d24eb24f <vm_exec_core+1855>, 0x5983d24f185b <vm_exec_core+27979>, 0x5983d24f2187 <vm_exec_core+30327>, 0x5983d24ebc13 <vm_exec_core+4355>, 0x5983d24ec7a7 <vm_exec_core+7319>, 0x5983d24ec22d <vm_exec_core+5917>, 0x5983d24ed167 <vm_exec_core+9815>, 0x5983d24ee161 <vm_exec_core+13905>, 0x5983d24ebcd5 <vm_exec_core+4549>, 0x5983d24f16a4 <vm_exec_core+27540>, 0x5983d24ec716 <vm_exec_core+7174>, 0x5983d24ee01f <vm_exec_core+13583>, 0x5983d24ee9d4 <vm_exec_core+16068>, 0x5983d24f0fd4 <vm_exec_core+25796>, 0x5983d24efe64 <vm_exec_core+21332>, 0x5983d24ed25b <vm_exec_core+10059>, 0x5983d24ecae4 <vm_exec_core+8148>, 0x5983d24f0e02 <vm_exec_core+25330>, 0x5983d24edc5d <vm_exec_core+12621>, 0x5983d24f04f8 <vm_exec_core+23016>, 0x5983d24efeec <vm_exec_core+21468>, 0x5983d24f05c5 <vm_exec_core+23221>, 0x5983d24f1e32 <vm_exec_core+29474>, 0x5983d24eefb5 <vm_exec_core+17573>, 0x5983d24f10a3 <vm_exec_core+26003>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24f0c66 <vm_exec_core+24918>, 0x5983d24ed533 <vm_exec_core+10787>, 0x5983d24ef7f9 <vm_exec_core+19689>, 0x5983d24efd59 <vm_exec_core+21065>, 0x5983d24ee718 <vm_exec_core+15368>, 0x5983d24ef664 <vm_exec_core+19284>, 0x5983d24ed930 <vm_exec_core+11808>, 0x5983d24ecca1 <vm_exec_core+8593>, 0x5983d24f0659 <vm_exec_core+23369>, 0x5983d24ebd91 <vm_exec_core+4737>, 0x5983d24ee515 <vm_exec_core+14853>, 0x5983d24f9d7a <vm_exec_core+62058>, 0x5983d24f0218 <vm_exec_core+22280>, 0x5983d24ec5f2 <vm_exec_core+6882>, 0x5983d24ec9c0 <vm_exec_core+7856>, 0x5983d24ec89e <vm_exec_core+7566>, 0x5983d24ecef7 <vm_exec_core+9191>, 0x5983d24ed77f <vm_exec_core+11375>, 0x5983d24ef65f <vm_exec_core+19279>, 0x5983d24eede2 <vm_exec_core+17106>, 0x5983d24ef65a <vm_exec_core+19274>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24efe4e <vm_exec_core+21310>, 0x5983d24ecef2 <vm_exec_core+9186>, 0x5983d24f03b1 <vm_exec_core+22689>, 0x5983d24ee1c2 <vm_exec_core+14002>, 0x5983d24ee1c7 <vm_exec_core+14007>, 0x5983d24efe4c <vm_exec_core+21308>, 0x5983d24efd2b <vm_exec_core+21019>, 0x5983d24ef1b8 <vm_exec_core+18088>, 0x5983d24eeed6 <vm_exec_core+17350>, 0x5983d24efe4a <vm_exec_core+21306>, 0x5983d24ef2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71a734edd720 | 
|  | 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> | 
|  | th: 0x5150002cb800, native_id: 0x71a72f4006c0 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH] | 
|  | c:0006 p:---- s:0024 e:000023 CFUNC  :require | 
|  | INSN_LABEL_getinstancevariable = <optimized out> | 
|  | INSN_LABEL_setinstancevariable = <optimized out> | 
|  | INSN_LABEL_getclassvariable = <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] | 
|  | c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH] | 
|  | 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> | 
|  | 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_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> | 
|  | #42 0x00005983d24e7688 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516002173bd0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #43 0x00005983d2568132 in invoke_iseq_block_from_c (ec=0x516002173bd0, captured=0x71a734edd7a8, self=124963133022760, 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 = 0x71a73f228938 | 
|  | cfp = <optimized out> | 
|  | sp = 0x71a734ddd850 | 
|  | use_argv = 0x0 | 
|  | stack_argv = 0x71a734ddd850 | 
|  | 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 = 0x71a734edd7a8 | 
|  | #45 0x00005983d25149e6 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 0x00005983d25149e6 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #49 0x00005983d21728fa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1033 | 
|  | _ec = 0x516002173bd0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x71a72f3fef10, <optimized out>, 0x71a72f3fee20, <optimized out>, <optimized out>}, prev = 0x71a71ae09240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | state = RUBY_TAG_NONE | 
|  | ec = 0x516002173bd0 | 
|  | cfp = 0x71a734edd758 | 
|  | #50 0x00005983d22eca4b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4375 | 
|  | status = <optimized out> | 
|  | pid = <optimized out> | 
|  | #51 0x00005983d254ab58 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 = 0x71a73f254420 | 
|  | cfunc = 0x504000020058 | 
|  | recv = 124963133022760 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #52 0x00005983d24efa0b in vm_sendish (ec=0x516002173bd0, reg_cfp=0x71a734edd790, cd=0x50200235b6f0, 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> | 
|  | #53 vm_exec_core (ec=ec@entry=0x516002173bd0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | cd = 0x50200235b6f0 | 
|  | insns_address_table = {0x5983d24eb219 <vm_exec_core+1801>, 0x5983d24ec2ea <vm_exec_core+6106>, 0x5983d24f1f1f <vm_exec_core+29711>, 0x5983d24ebe42 <vm_exec_core+4914>, 0x5983d24f2b1e <vm_exec_core+32782>, 0x5983d24f08e2 <vm_exec_core+24018>, 0x5983d24ee25d <vm_exec_core+14157>, 0x5983d24eb399 <vm_exec_core+2185>, 0x5983d24f2587 <vm_exec_core+31351>, 0x5983d24f2281 <vm_exec_core+30577>, 0x5983d24ec0ba <vm_exec_core+5546>, 0x5983d24eb937 <vm_exec_core+3623>, 0x5983d24f0f37 <vm_exec_core+25639>, 0x5983d24ed071 <vm_exec_core+9569>, 0x5983d24f27c5 <vm_exec_core+31925>, 0x5983d24f240f <vm_exec_core+30975>, 0x5983d24ed6d1 <vm_exec_core+11201>, 0x5983d24ee1db <vm_exec_core+14027>, 0x5983d24f0b30 <vm_exec_core+24608>, 0x5983d24f2370 <vm_exec_core+30816>, 0x5983d24efc97 <vm_exec_core+20871>, 0x5983d24f0bca <vm_exec_core+24762>, 0x5983d24f12e8 <vm_exec_core+26584>, 0x5983d24efbc3 <vm_exec_core+20659>, 0x5983d24eb863 <vm_exec_core+3411>, 0x5983d24f03fc <vm_exec_core+22764>, 0x5983d24eb6d9 <vm_exec_core+3017>, 0x5983d24ebb49 <vm_exec_core+4153>, 0x5983d24eda1e <vm_exec_core+12046>, 0x5983d24ef764 <vm_exec_core+19540>, 0x5983d24f0145 <vm_exec_core+22069>, 0x5983d24ef300 <vm_exec_core+18416>, 0x5983d24eb25e <vm_exec_core+1870>, 0x5983d24f186a <vm_exec_core+27994>, 0x5983d24f2196 <vm_exec_core+30342>, 0x5983d24ebc22 <vm_exec_core+4370>, 0x5983d24ec7b6 <vm_exec_core+7334>, 0x5983d24ec23c <vm_exec_core+5932>, 0x5983d24ed176 <vm_exec_core+9830>, 0x5983d24ee170 <vm_exec_core+13920>, 0x5983d24ebce4 <vm_exec_core+4564>, 0x5983d24f16b3 <vm_exec_core+27555>, 0x5983d24ec725 <vm_exec_core+7189>, 0x5983d24ee02e <vm_exec_core+13598>, 0x5983d24ee9e3 <vm_exec_core+16083>, 0x5983d24f0fe3 <vm_exec_core+25811>, 0x5983d24efe73 <vm_exec_core+21347>, 0x5983d24ed26a <vm_exec_core+10074>, 0x5983d24ecaf3 <vm_exec_core+8163>, 0x5983d24f0e11 <vm_exec_core+25345>, 0x5983d24edc6c <vm_exec_core+12636>, 0x5983d24f0507 <vm_exec_core+23031>, 0x5983d24efefb <vm_exec_core+21483>, 0x5983d24f05d4 <vm_exec_core+23236>, 0x5983d24f1e41 <vm_exec_core+29489>, 0x5983d24eefc4 <vm_exec_core+17588>, 0x5983d24f10b2 <vm_exec_core+26018>, 0x5983d24eae9b <vm_exec_core+907>, 0x5983d24f0c75 <vm_exec_core+24933>, 0x5983d24ed542 <vm_exec_core+10802>, 0x5983d24ef808 <vm_exec_core+19704>, 0x5983d24efd68 <vm_exec_core+21080>, 0x5983d24eaea0 <vm_exec_core+912>, 0x5983d24ef673 <vm_exec_core+19299>, 0x5983d24ed93f <vm_exec_core+11823>, 0x5983d24eccb0 <vm_exec_core+8608>, 0x5983d24f0668 <vm_exec_core+23384>, 0x5983d24ebda0 <vm_exec_core+4752>, 0x5983d24ee524 <vm_exec_core+14868>, 0x5983d24f9d89 <vm_exec_core+62073>, 0x5983d24f0227 <vm_exec_core+22295>, 0x5983d24ec601 <vm_exec_core+6897>, 0x5983d24ec9cf <vm_exec_core+7871>, 0x5983d24ec8ad <vm_exec_core+7581>, 0x5983d24ecf06 <vm_exec_core+9206>, 0x5983d24ed78e <vm_exec_core+11390>, 0x5983d24ec522 <vm_exec_core+6674>, 0x5983d24f2db3 <vm_exec_core+33443>, 0x5983d24f02de <vm_exec_core+22478>, 0x5983d24eedec <vm_exec_core+17116>, 0x5983d24f1761 <vm_exec_core+27729>, 0x5983d24f2ed1 <vm_exec_core+33729>, 0x5983d24f1ac7 <vm_exec_core+28599>, 0x5983d24f291e <vm_exec_core+32270>, 0x5983d24f29f6 <vm_exec_core+32486>, 0x5983d24eb77c <vm_exec_core+3180>, 0x5983d24f24a4 <vm_exec_core+31124>, 0x5983d24edb2f <vm_exec_core+12319>, 0x5983d24f26df <vm_exec_core+31695>, 0x5983d24ed5ee <vm_exec_core+10974>, 0x5983d24f19c5 <vm_exec_core+28341>, 0x5983d24eb5a3 <vm_exec_core+2707>, 0x5983d24ed384 <vm_exec_core+10356>, 0x5983d24ee72c <vm_exec_core+15388>, 0x5983d24ee0c5 <vm_exec_core+13749>, 0x5983d24ede94 <vm_exec_core+13188>, 0x5983d24eaf97 <vm_exec_core+1159>, 0x5983d24eb4ba <vm_exec_core+2474>, 0x5983d24eb029 <vm_exec_core+1305>, 0x5983d24f1ce0 <vm_exec_core+29136>, 0x5983d24ef510 <vm_exec_core+18944>, 0x5983d24eeab4 <vm_exec_core+16292>, 0x5983d24ef1d1 <vm_exec_core+18113>, 0x5983d24eeeea <vm_exec_core+17370>, 0x5983d24edf35 <vm_exec_core+13349>, 0x5983d24ee8d8 <vm_exec_core+15816>, 0x5983d24ee3fa <vm_exec_core+14570>, 0x5983d24eebe3 <vm_exec_core+16595>, 0x5983d24eec65 <vm_exec_core+16725>, 0x5983d24eb20a <vm_exec_core+1786>, 0x5983d24ec2db <vm_exec_core+6091>, 0x5983d24f1f10 <vm_exec_core+29696>, 0x5983d24ebe33 <vm_exec_core+4899>, 0x5983d24f2b0f <vm_exec_core+32767>, 0x5983d24f08d3 <vm_exec_core+24003>, 0x5983d24ee24e <vm_exec_core+14142>, 0x5983d24eb38a <vm_exec_core+2170>, 0x5983d24f2578 <vm_exec_core+31336>, 0x5983d24f2272 <vm_exec_core+30562>, 0x5983d24ec0ab <vm_exec_core+5531>, 0x5983d24eb928 <vm_exec_core+3608>, 0x5983d24f0f28 <vm_exec_core+25624>, 0x5983d24ed062 <vm_exec_core+9554>, 0x5983d24f27b6 <vm_exec_core+31910>, 0x5983d24f2400 <vm_exec_core+30960>, 0x5983d24ed6c2 <vm_exec_core+11186>, 0x5983d24ee1cc <vm_exec_core+14012>, 0x5983d24f0b21 <vm_exec_core+24593>, 0x5983d24f2361 <vm_exec_core+30801>, 0x5983d24efc88 <vm_exec_core+20856>, 0x5983d24f0bbb <vm_exec_core+24747>, 0x5983d24f12d9 <vm_exec_core+26569>, 0x5983d24efbb4 <vm_exec_core+20644>, 0x5983d24eb854 <vm_exec_core+3396>, 0x5983d24f03ed <vm_exec_core+22749>, 0x5983d24eb6ca <vm_exec_core+3002>, 0x5983d24ebb3a <vm_exec_core+4138>, 0x5983d24eda0f <vm_exec_core+12031>, 0x5983d24ef755 <vm_exec_core+19525>, 0x5983d24f0136 <vm_exec_core+22054>, 0x5983d24ef2f1 <vm_exec_core+18401>, 0x5983d24eb24f <vm_exec_core+1855>, 0x5983d24f185b <vm_exec_core+27979>, 0x5983d24f2187 <vm_exec_core+30327>, 0x5983d24ebc13 <vm_exec_core+4355>, 0x5983d24ec7a7 <vm_exec_core+7319>, 0x5983d24ec22d <vm_exec_core+5917>, 0x5983d24ed167 <vm_exec_core+9815>, 0x5983d24ee161 <vm_exec_core+13905>, 0x5983d24ebcd5 <vm_exec_core+4549>, 0x5983d24f16a4 <vm_exec_core+27540>, 0x5983d24ec716 <vm_exec_core+7174>, 0x5983d24ee01f <vm_exec_core+13583>, 0x5983d24ee9d4 <vm_exec_core+16068>, 0x5983d24f0fd4 <vm_exec_core+25796>, 0x5983d24efe64 <vm_exec_core+21332>, 0x5983d24ed25b <vm_exec_core+10059>, 0x5983d24ecae4 <vm_exec_core+8148>, 0x5983d24f0e02 <vm_exec_core+25330>, 0x5983d24edc5d <vm_exec_core+12621>, 0x5983d24f04f8 <vm_exec_core+23016>, 0x5983d24efeec <vm_exec_core+21468>, 0x5983d24f05c5 <vm_exec_core+23221>, 0x5983d24f1e32 <vm_exec_core+29474>, 0x5983d24eefb5 <vm_exec_core+17573>, 0x5983d24f10a3 <vm_exec_core+26003>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24f0c66 <vm_exec_core+24918>, 0x5983d24ed533 <vm_exec_core+10787>, 0x5983d24ef7f9 <vm_exec_core+19689>, 0x5983d24efd59 <vm_exec_core+21065>, 0x5983d24ee718 <vm_exec_core+15368>, 0x5983d24ef664 <vm_exec_core+19284>, 0x5983d24ed930 <vm_exec_core+11808>, 0x5983d24ecca1 <vm_exec_core+8593>, 0x5983d24f0659 <vm_exec_core+23369>, 0x5983d24ebd91 <vm_exec_core+4737>, 0x5983d24ee515 <vm_exec_core+14853>, 0x5983d24f9d7a <vm_exec_core+62058>, 0x5983d24f0218 <vm_exec_core+22280>, 0x5983d24ec5f2 <vm_exec_core+6882>, 0x5983d24ec9c0 <vm_exec_core+7856>, 0x5983d24ec89e <vm_exec_core+7566>, 0x5983d24ecef7 <vm_exec_core+9191>, 0x5983d24ed77f <vm_exec_core+11375>, 0x5983d24ef65f <vm_exec_core+19279>, 0x5983d24eede2 <vm_exec_core+17106>, 0x5983d24ef65a <vm_exec_core+19274>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24efe4e <vm_exec_core+21310>, 0x5983d24ecef2 <vm_exec_core+9186>, 0x5983d24f03b1 <vm_exec_core+22689>, 0x5983d24ee1c2 <vm_exec_core+14002>, 0x5983d24ee1c7 <vm_exec_core+14007>, 0x5983d24efe4c <vm_exec_core+21308>, 0x5983d24efd2b <vm_exec_core+21019>, 0x5983d24ef1b8 <vm_exec_core+18088>, 0x5983d24eeed6 <vm_exec_core+17350>, 0x5983d24efe4a <vm_exec_core+21306>, 0x5983d24ef2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71a734edd790 | 
|  | reg_pc = 0x504002e5bcf0 | 
|  | 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> | 
|  | #54 0x00005983d24e7688 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516002173bd0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #55 0x00005983d25247eb in invoke_iseq_block_from_c (ec=0x516002173bd0, captured=<optimized out>, self=124963133022760, 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 = 0x71a73f228960 | 
|  | cfp = 0x71a734edd7c8 | 
|  | sp = 0x71a734ddd818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x71a734ddd818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #56 invoke_block_from_c_proc (ec=0x516002173bd0, self=124963133022760, 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> | 
|  | #57 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. | 
|  | #58 0x00005983d2522a76 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x5040016cc610, argc=-770421874, 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 | 
|  | #59 0x00005983d247a6e9 in thread_do_start_proc (th=th@entry=0x5150002cb800) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x5040016cc610 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #60 0x00005983d247829a in thread_do_start (th=0x5150002cb800) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #61 thread_start_func_2 (th=th@entry=0x5150002cb800, 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> | 
|  | #62 0x00005983d247755e in call_thread_start_func_2 (th=0x5150002cb800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x71a72f3ffce0 | 
|  | #63 nt_start (ptr=0x50c000e09f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x5150002cb800 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c000e09f80 | 
|  | vm = 0x525000000100 | 
|  | #64 0x00005983d21287df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #65 0x000071a761e9ca94 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 = {124962866202304, 8240882506233094815, 124962866202304, -352, 0, 140723732565936, 8240882506212123295, 8240992852763157151}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #66 0x000071a761f29c3c 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 1864257) detached] | 
|  | $ timeout 60 gdb -p 1828902 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 1865504] | 
|  | [New LWP 1864258] | 
|  | [New LWP 1861387] | 
|  | [New LWP 1845938] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x000071a761e98d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffccc175aa0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57 | 
|  | >>> Threads | 
|  | Id   Target Id                                             Frame | 
|  | * 1    Thread 0x71a7620acc40 (LWP 1828902) "ruby"            0x000071a761e98d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffccc175aa0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57 | 
|  | 2    Thread 0x71a724c006c0 (LWP 1865504) "envutil.rb:178"  0x000071a761f1b4cd in __GI___poll (fds=0x71a730209760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 3    Thread 0x71a745c006c0 (LWP 1864258) "test_autoload.*" 0x000071a761f1b4cd in __GI___poll (fds=0x71a726b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 4    Thread 0x71a73e8006c0 (LWP 1861387) "parallel.rb:40"  0x000071a761f1b4cd in __GI___poll (fds=0x71a721816660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 5    Thread 0x71a7310006c0 (LWP 1845938) "Timeout stdlib " 0x000071a761e98d61 in __futex_abstimed_wait_common64 (private=22915, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0009848d0) at ./nptl/futex-internal.c:57 | 
|  | >>> Machine level backtrace | 
|  | Thread 5 (Thread 0x71a7310006c0 (LWP 1845938) "Timeout stdlib "): | 
|  | #0  0x000071a761e98d61 in __futex_abstimed_wait_common64 (private=22915, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0009848d0) 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=22915, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0009848d0) 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=0x50c0009848d0, 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  0x000071a761e9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x515000000920, cond=0x50c0009848a8) at ./nptl/pthread_cond_wait.c:503 | 
|  | spin = 0 | 
|  | buffer = {__routine = 0x71a761e9b4a0 <__condvar_cleanup_waiting>, __arg = 0x71a730ffec30, __canceltype = 532300528, __prev = 0x0} | 
|  | cbuffer = {wseq = 198, cond = 0x50c0009848a8, mutex = 0x515000000920, private = 0} | 
|  | err = <optimized out> | 
|  | g = 0 | 
|  | flags = <optimized out> | 
|  | g1_start = <optimized out> | 
|  | maxspin = 0 | 
|  | signals = <optimized out> | 
|  | result = 0 | 
|  | wseq = 198 | 
|  | seq = 99 | 
|  | 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=0x50c0009848a8, mutex=mutex@entry=0x515000000920) at ./nptl/pthread_cond_wait.c:627 | 
|  | No locals. | 
|  | #5  0x00005983d24521c1 in rb_native_cond_wait (cond=0x50c0009848d0, 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=0x5150001a3900, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863 | 
|  | next_th = <optimized out> | 
|  | #7  0x00005983d24761f2 in thread_sched_to_waiting_until_wakeup (sched=0x515000000920, th=th@entry=0x5150001a3900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105 | 
|  | can_direct_transfer = <optimized out> | 
|  | #8  0x00005983d245c631 in native_sleep (th=0x5150001a3900, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3343 | 
|  | sched = <optimized out> | 
|  | #9  sleep_forever (th=0x5150001a3900, 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 0x00005983d2474c65 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=124963707013200, 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 0x00005983d2173020 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 = 0x51600311c1d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x71a730ffef90, <optimized out>, 0x71a730ffeea0, <optimized out>, <optimized out>}, prev = 0x71a71f809240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x51600311c1d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #13 0x00005983d247414d 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 = 124963707013200, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} | 
|  | queue_sleep_arg = {self = 124963707013200, timeout = 4, end = <optimized out>} | 
|  | ec = <optimized out> | 
|  | waitq = 0x50400005ced0 | 
|  | end = 0 | 
|  | #14 0x00005983d24f31b5 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 0x00005983d24f31b5 in vm_invoke_builtin_delegate (ec=0x51600311c1d0, cfp=0x71a744c29758, bf=<optimized out>, start_index=<optimized out>) | 
|  | argv = <optimized out> | 
|  | #16 vm_exec_core (ec=ec@entry=0x51600311c1d0) at ../../src/trunk_asan/insns.def:1632 | 
|  | bf = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | index = <optimized out> | 
|  | insns_address_table = {0x5983d24eb219 <vm_exec_core+1801>, 0x5983d24ec2ea <vm_exec_core+6106>, 0x5983d24f1f1f <vm_exec_core+29711>, 0x5983d24ebe42 <vm_exec_core+4914>, 0x5983d24f2b1e <vm_exec_core+32782>, 0x5983d24f08e2 <vm_exec_core+24018>, 0x5983d24ee25d <vm_exec_core+14157>, 0x5983d24eb399 <vm_exec_core+2185>, 0x5983d24f2587 <vm_exec_core+31351>, 0x5983d24f2281 <vm_exec_core+30577>, 0x5983d24ec0ba <vm_exec_core+5546>, 0x5983d24eb937 <vm_exec_core+3623>, 0x5983d24f0f37 <vm_exec_core+25639>, 0x5983d24ed071 <vm_exec_core+9569>, 0x5983d24f27c5 <vm_exec_core+31925>, 0x5983d24f240f <vm_exec_core+30975>, 0x5983d24ed6d1 <vm_exec_core+11201>, 0x5983d24ee1db <vm_exec_core+14027>, 0x5983d24f0b30 <vm_exec_core+24608>, 0x5983d24f2370 <vm_exec_core+30816>, 0x5983d24efc97 <vm_exec_core+20871>, 0x5983d24f0bca <vm_exec_core+24762>, 0x5983d24f12e8 <vm_exec_core+26584>, 0x5983d24efbc3 <vm_exec_core+20659>, 0x5983d24eb863 <vm_exec_core+3411>, 0x5983d24f03fc <vm_exec_core+22764>, 0x5983d24eb6d9 <vm_exec_core+3017>, 0x5983d24ebb49 <vm_exec_core+4153>, 0x5983d24eda1e <vm_exec_core+12046>, 0x5983d24ef764 <vm_exec_core+19540>, 0x5983d24f0145 <vm_exec_core+22069>, 0x5983d24ef300 <vm_exec_core+18416>, 0x5983d24eb25e <vm_exec_core+1870>, 0x5983d24f186a <vm_exec_core+27994>, 0x5983d24f2196 <vm_exec_core+30342>, 0x5983d24ebc22 <vm_exec_core+4370>, 0x5983d24ec7b6 <vm_exec_core+7334>, 0x5983d24ec23c <vm_exec_core+5932>, 0x5983d24ed176 <vm_exec_core+9830>, 0x5983d24ee170 <vm_exec_core+13920>, 0x5983d24ebce4 <vm_exec_core+4564>, 0x5983d24f16b3 <vm_exec_core+27555>, 0x5983d24ec725 <vm_exec_core+7189>, 0x5983d24ee02e <vm_exec_core+13598>, 0x5983d24ee9e3 <vm_exec_core+16083>, 0x5983d24f0fe3 <vm_exec_core+25811>, 0x5983d24efe73 <vm_exec_core+21347>, 0x5983d24ed26a <vm_exec_core+10074>, 0x5983d24ecaf3 <vm_exec_core+8163>, 0x5983d24f0e11 <vm_exec_core+25345>, 0x5983d24edc6c <vm_exec_core+12636>, 0x5983d24f0507 <vm_exec_core+23031>, 0x5983d24efefb <vm_exec_core+21483>, 0x5983d24f05d4 <vm_exec_core+23236>, 0x5983d24f1e41 <vm_exec_core+29489>, 0x5983d24eefc4 <vm_exec_core+17588>, 0x5983d24f10b2 <vm_exec_core+26018>, 0x5983d24eae9b <vm_exec_core+907>, 0x5983d24f0c75 <vm_exec_core+24933>, 0x5983d24ed542 <vm_exec_core+10802>, 0x5983d24ef808 <vm_exec_core+19704>, 0x5983d24efd68 <vm_exec_core+21080>, 0x5983d24eaea0 <vm_exec_core+912>, 0x5983d24ef673 <vm_exec_core+19299>, 0x5983d24ed93f <vm_exec_core+11823>, 0x5983d24eccb0 <vm_exec_core+8608>, 0x5983d24f0668 <vm_exec_core+23384>, 0x5983d24ebda0 <vm_exec_core+4752>, 0x5983d24ee524 <vm_exec_core+14868>, 0x5983d24f9d89 <vm_exec_core+62073>, 0x5983d24f0227 <vm_exec_core+22295>, 0x5983d24ec601 <vm_exec_core+6897>, 0x5983d24ec9cf <vm_exec_core+7871>, 0x5983d24ec8ad <vm_exec_core+7581>, 0x5983d24ecf06 <vm_exec_core+9206>, 0x5983d24ed78e <vm_exec_core+11390>, 0x5983d24ec522 <vm_exec_core+6674>, 0x5983d24f2db3 <vm_exec_core+33443>, 0x5983d24f02de <vm_exec_core+22478>, 0x5983d24eedec <vm_exec_core+17116>, 0x5983d24f1761 <vm_exec_core+27729>, 0x5983d24f2ed1 <vm_exec_core+33729>, 0x5983d24f1ac7 <vm_exec_core+28599>, 0x5983d24f291e <vm_exec_core+32270>, 0x5983d24f29f6 <vm_exec_core+32486>, 0x5983d24eb77c <vm_exec_core+3180>, 0x5983d24f24a4 <vm_exec_core+31124>, 0x5983d24edb2f <vm_exec_core+12319>, 0x5983d24f26df <vm_exec_core+31695>, 0x5983d24ed5ee <vm_exec_core+10974>, 0x5983d24f19c5 <vm_exec_core+28341>, 0x5983d24eb5a3 <vm_exec_core+2707>, 0x5983d24ed384 <vm_exec_core+10356>, 0x5983d24ee72c <vm_exec_core+15388>, 0x5983d24ee0c5 <vm_exec_core+13749>, 0x5983d24ede94 <vm_exec_core+13188>, 0x5983d24eaf97 <vm_exec_core+1159>, 0x5983d24eb4ba <vm_exec_core+2474>, 0x5983d24eb029 <vm_exec_core+1305>, 0x5983d24f1ce0 <vm_exec_core+29136>, 0x5983d24ef510 <vm_exec_core+18944>, 0x5983d24eeab4 <vm_exec_core+16292>, 0x5983d24ef1d1 <vm_exec_core+18113>, 0x5983d24eeeea <vm_exec_core+17370>, 0x5983d24edf35 <vm_exec_core+13349>, 0x5983d24ee8d8 <vm_exec_core+15816>, 0x5983d24ee3fa <vm_exec_core+14570>, 0x5983d24eebe3 <vm_exec_core+16595>, 0x5983d24eec65 <vm_exec_core+16725>, 0x5983d24eb20a <vm_exec_core+1786>, 0x5983d24ec2db <vm_exec_core+6091>, 0x5983d24f1f10 <vm_exec_core+29696>, 0x5983d24ebe33 <vm_exec_core+4899>, 0x5983d24f2b0f <vm_exec_core+32767>, 0x5983d24f08d3 <vm_exec_core+24003>, 0x5983d24ee24e <vm_exec_core+14142>, 0x5983d24eb38a <vm_exec_core+2170>, 0x5983d24f2578 <vm_exec_core+31336>, 0x5983d24f2272 <vm_exec_core+30562>, 0x5983d24ec0ab <vm_exec_core+5531>, 0x5983d24eb928 <vm_exec_core+3608>, 0x5983d24f0f28 <vm_exec_core+25624>, 0x5983d24ed062 <vm_exec_core+9554>, 0x5983d24f27b6 <vm_exec_core+31910>, 0x5983d24f2400 <vm_exec_core+30960>, 0x5983d24ed6c2 <vm_exec_core+11186>, 0x5983d24ee1cc <vm_exec_core+14012>, 0x5983d24f0b21 <vm_exec_core+24593>, 0x5983d24f2361 <vm_exec_core+30801>, 0x5983d24efc88 <vm_exec_core+20856>, 0x5983d24f0bbb <vm_exec_core+24747>, 0x5983d24f12d9 <vm_exec_core+26569>, 0x5983d24efbb4 <vm_exec_core+20644>, 0x5983d24eb854 <vm_exec_core+3396>, 0x5983d24f03ed <vm_exec_core+22749>, 0x5983d24eb6ca <vm_exec_core+3002>, 0x5983d24ebb3a <vm_exec_core+4138>, 0x5983d24eda0f <vm_exec_core+12031>, 0x5983d24ef755 <vm_exec_core+19525>, 0x5983d24f0136 <vm_exec_core+22054>, 0x5983d24ef2f1 <vm_exec_core+18401>, 0x5983d24eb24f <vm_exec_core+1855>, 0x5983d24f185b <vm_exec_core+27979>, 0x5983d24f2187 <vm_exec_core+30327>, 0x5983d24ebc13 <vm_exec_core+4355>, 0x5983d24ec7a7 <vm_exec_core+7319>, 0x5983d24ec22d <vm_exec_core+5917>, 0x5983d24ed167 <vm_exec_core+9815>, 0x5983d24ee161 <vm_exec_core+13905>, 0x5983d24ebcd5 <vm_exec_core+4549>, 0x5983d24f16a4 <vm_exec_core+27540>, 0x5983d24ec716 <vm_exec_core+7174>, 0x5983d24ee01f <vm_exec_core+13583>, 0x5983d24ee9d4 <vm_exec_core+16068>, 0x5983d24f0fd4 <vm_exec_core+25796>, 0x5983d24efe64 <vm_exec_core+21332>, 0x5983d24ed25b <vm_exec_core+10059>, 0x5983d24ecae4 <vm_exec_core+8148>, 0x5983d24f0e02 <vm_exec_core+25330>, 0x5983d24edc5d <vm_exec_core+12621>, 0x5983d24f04f8 <vm_exec_core+23016>, 0x5983d24efeec <vm_exec_core+21468>, 0x5983d24f05c5 <vm_exec_core+23221>, 0x5983d24f1e32 <vm_exec_core+29474>, 0x5983d24eefb5 <vm_exec_core+17573>, 0x5983d24f10a3 <vm_exec_core+26003>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24f0c66 <vm_exec_core+24918>, 0x5983d24ed533 <vm_exec_core+10787>, 0x5983d24ef7f9 <vm_exec_core+19689>, 0x5983d24efd59 <vm_exec_core+21065>, 0x5983d24ee718 <vm_exec_core+15368>, 0x5983d24ef664 <vm_exec_core+19284>, 0x5983d24ed930 <vm_exec_core+11808>, 0x5983d24ecca1 <vm_exec_core+8593>, 0x5983d24f0659 <vm_exec_core+23369>, 0x5983d24ebd91 <vm_exec_core+4737>, 0x5983d24ee515 <vm_exec_core+14853>, 0x5983d24f9d7a <vm_exec_core+62058>, 0x5983d24f0218 <vm_exec_core+22280>, 0x5983d24ec5f2 <vm_exec_core+6882>, 0x5983d24ec9c0 <vm_exec_core+7856>, 0x5983d24ec89e <vm_exec_core+7566>, 0x5983d24ecef7 <vm_exec_core+9191>, 0x5983d24ed77f <vm_exec_core+11375>, 0x5983d24ef65f <vm_exec_core+19279>, 0x5983d24eede2 <vm_exec_core+17106>, 0x5983d24ef65a <vm_exec_core+19274>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24efe4e <vm_exec_core+21310>, 0x5983d24ecef2 <vm_exec_core+9186>, 0x5983d24f03b1 <vm_exec_core+22689>, 0x5983d24ee1c2 <vm_exec_core+14002>, 0x5983d24ee1c7 <vm_exec_core+14007>, 0x5983d24efe4c <vm_exec_core+21308>, 0x5983d24efd2b <vm_exec_core+21019>, 0x5983d24ef1b8 <vm_exec_core+18088>, 0x5983d24eeed6 <vm_exec_core+17350>, 0x5983d24efe4a <vm_exec_core+21306>, 0x5983d24ef2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71a744c29758 | 
|  | 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 0x00005983d24e7688 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x51600311c1d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #18 0x00005983d25247eb in invoke_iseq_block_from_c (ec=0x51600311c1d0, captured=<optimized out>, self=124963706827560, 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 = 0x71a7615dd840 | 
|  | cfp = 0x71a744c297c8 | 
|  | sp = 0x71a744b29818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x71a744b29818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #19 invoke_block_from_c_proc (ec=0x51600311c1d0, self=124963706827560, 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 0x00005983d2522a76 in rb_vm_invoke_proc (ec=0x50c0009848d0, proc=0x189, proc@entry=0x504000658f90, argc=1642696033, 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 0x00005983d247a6e9 in thread_do_start_proc (th=th@entry=0x5150001a3900) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x504000658f90 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #23 0x00005983d247829a in thread_do_start (th=0x5150001a3900) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #24 thread_start_func_2 (th=th@entry=0x5150001a3900, 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 0x00005983d247755e in call_thread_start_func_2 (th=0x5150001a3900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x71a730fffce0 | 
|  | #26 nt_start (ptr=0x50c000984880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x5150001a3900 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c000984880 | 
|  | vm = 0x525000000100 | 
|  | #27 0x00005983d21287df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #28 0x000071a761e9ca94 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 = {124962895562432, 8240814886267986591, 124962895562432, -352, 0, 124962708900240, 8240814886247015071, 8240992852763157151}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #29 0x000071a761f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 4 (Thread 0x71a73e8006c0 (LWP 1861387) "parallel.rb:40"): | 
|  | #0  0x000071a761f1b4cd in __GI___poll (fds=0x71a721816660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00005983d20cf42a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00005983d22233dd in nogvl_wait_for (th=124963224268760, fptr=0x5110000f9c80, 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  0x00005983d2224856 in internal_read_func (ptr=0x71a721816440) at /tmp/ruby/src/trunk_asan/io.c:1182 | 
|  | iis = 0x71a721816440 | 
|  | result = <optimized out> | 
|  | #5  0x00005983d246063b in rb_thread_io_blocking_call (func=0x5983d22243d0 <internal_read_func>, data1=0x71a721816440, 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  0x00005983d2173020 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 = 0x516001ebdfd0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x71a73e7fee50, <optimized out>, 0x71a73e7fed60, <optimized out>, <optimized out>}, prev = 0x71a721809240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x516001ebdfd0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #7  0x00005983d2238b95 in io_read_memory_locktmp (str=124962635605600, 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 = 124963224268760, fptr = 0x5110000f9c80, nonblock = 0, fd = 4, buf = 0x519000467880, capa = 1024, timeout = <optimized out>} | 
|  | length = <optimized out> | 
|  | len = 1024 | 
|  | fptr = 0x5110000f9c80 | 
|  | n = <optimized out> | 
|  | shrinkable = <optimized out> | 
|  | #9  0x00005983d2214ed1 in io_readpartial (argc=562128480, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3588 | 
|  | ret = <optimized out> | 
|  | #10 0x00005983d254ab58 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 = 0x71a761779e88 | 
|  | cfunc = 0x504000011018 | 
|  | recv = 124963224269040 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #11 0x00005983d24f846d in vm_sendish (ec=0x516001ebdfd0, reg_cfp=0x71a7360f5790, 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=0x516001ebdfd0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5983d24eb219 <vm_exec_core+1801>, 0x5983d24ec2ea <vm_exec_core+6106>, 0x5983d24f1f1f <vm_exec_core+29711>, 0x5983d24ebe42 <vm_exec_core+4914>, 0x5983d24f2b1e <vm_exec_core+32782>, 0x5983d24f08e2 <vm_exec_core+24018>, 0x5983d24ee25d <vm_exec_core+14157>, 0x5983d24eb399 <vm_exec_core+2185>, 0x5983d24f2587 <vm_exec_core+31351>, 0x5983d24f2281 <vm_exec_core+30577>, 0x5983d24ec0ba <vm_exec_core+5546>, 0x5983d24eb937 <vm_exec_core+3623>, 0x5983d24f0f37 <vm_exec_core+25639>, 0x5983d24ed071 <vm_exec_core+9569>, 0x5983d24f27c5 <vm_exec_core+31925>, 0x5983d24f240f <vm_exec_core+30975>, 0x5983d24ed6d1 <vm_exec_core+11201>, 0x5983d24ee1db <vm_exec_core+14027>, 0x5983d24f0b30 <vm_exec_core+24608>, 0x5983d24f2370 <vm_exec_core+30816>, 0x5983d24efc97 <vm_exec_core+20871>, 0x5983d24f0bca <vm_exec_core+24762>, 0x5983d24f12e8 <vm_exec_core+26584>, 0x5983d24efbc3 <vm_exec_core+20659>, 0x5983d24eb863 <vm_exec_core+3411>, 0x5983d24f03fc <vm_exec_core+22764>, 0x5983d24eb6d9 <vm_exec_core+3017>, 0x5983d24ebb49 <vm_exec_core+4153>, 0x5983d24eda1e <vm_exec_core+12046>, 0x5983d24ef764 <vm_exec_core+19540>, 0x5983d24f0145 <vm_exec_core+22069>, 0x5983d24ef300 <vm_exec_core+18416>, 0x5983d24eb25e <vm_exec_core+1870>, 0x5983d24f186a <vm_exec_core+27994>, 0x5983d24f2196 <vm_exec_core+30342>, 0x5983d24ebc22 <vm_exec_core+4370>, 0x5983d24ec7b6 <vm_exec_core+7334>, 0x5983d24ec23c <vm_exec_core+5932>, 0x5983d24ed176 <vm_exec_core+9830>, 0x5983d24ee170 <vm_exec_core+13920>, 0x5983d24ebce4 <vm_exec_core+4564>, 0x5983d24f16b3 <vm_exec_core+27555>, 0x5983d24ec725 <vm_exec_core+7189>, 0x5983d24ee02e <vm_exec_core+13598>, 0x5983d24ee9e3 <vm_exec_core+16083>, 0x5983d24f0fe3 <vm_exec_core+25811>, 0x5983d24efe73 <vm_exec_core+21347>, 0x5983d24ed26a <vm_exec_core+10074>, 0x5983d24ecaf3 <vm_exec_core+8163>, 0x5983d24f0e11 <vm_exec_core+25345>, 0x5983d24edc6c <vm_exec_core+12636>, 0x5983d24f0507 <vm_exec_core+23031>, 0x5983d24efefb <vm_exec_core+21483>, 0x5983d24f05d4 <vm_exec_core+23236>, 0x5983d24f1e41 <vm_exec_core+29489>, 0x5983d24eefc4 <vm_exec_core+17588>, 0x5983d24f10b2 <vm_exec_core+26018>, 0x5983d24eae9b <vm_exec_core+907>, 0x5983d24f0c75 <vm_exec_core+24933>, 0x5983d24ed542 <vm_exec_core+10802>, 0x5983d24ef808 <vm_exec_core+19704>, 0x5983d24efd68 <vm_exec_core+21080>, 0x5983d24eaea0 <vm_exec_core+912>, 0x5983d24ef673 <vm_exec_core+19299>, 0x5983d24ed93f <vm_exec_core+11823>, 0x5983d24eccb0 <vm_exec_core+8608>, 0x5983d24f0668 <vm_exec_core+23384>, 0x5983d24ebda0 <vm_exec_core+4752>, 0x5983d24ee524 <vm_exec_core+14868>, 0x5983d24f9d89 <vm_exec_core+62073>, 0x5983d24f0227 <vm_exec_core+22295>, 0x5983d24ec601 <vm_exec_core+6897>, 0x5983d24ec9cf <vm_exec_core+7871>, 0x5983d24ec8ad <vm_exec_core+7581>, 0x5983d24ecf06 <vm_exec_core+9206>, 0x5983d24ed78e <vm_exec_core+11390>, 0x5983d24ec522 <vm_exec_core+6674>, 0x5983d24f2db3 <vm_exec_core+33443>, 0x5983d24f02de <vm_exec_core+22478>, 0x5983d24eedec <vm_exec_core+17116>, 0x5983d24f1761 <vm_exec_core+27729>, 0x5983d24f2ed1 <vm_exec_core+33729>, 0x5983d24f1ac7 <vm_exec_core+28599>, 0x5983d24f291e <vm_exec_core+32270>, 0x5983d24f29f6 <vm_exec_core+32486>, 0x5983d24eb77c <vm_exec_core+3180>, 0x5983d24f24a4 <vm_exec_core+31124>, 0x5983d24edb2f <vm_exec_core+12319>, 0x5983d24f26df <vm_exec_core+31695>, 0x5983d24ed5ee <vm_exec_core+10974>, 0x5983d24f19c5 <vm_exec_core+28341>, 0x5983d24eb5a3 <vm_exec_core+2707>, 0x5983d24ed384 <vm_exec_core+10356>, 0x5983d24ee72c <vm_exec_core+15388>, 0x5983d24ee0c5 <vm_exec_core+13749>, 0x5983d24ede94 <vm_exec_core+13188>, 0x5983d24eaf97 <vm_exec_core+1159>, 0x5983d24eb4ba <vm_exec_core+2474>, 0x5983d24eb029 <vm_exec_core+1305>, 0x5983d24f1ce0 <vm_exec_core+29136>, 0x5983d24ef510 <vm_exec_core+18944>, 0x5983d24eeab4 <vm_exec_core+16292>, 0x5983d24ef1d1 <vm_exec_core+18113>, 0x5983d24eeeea <vm_exec_core+17370>, 0x5983d24edf35 <vm_exec_core+13349>, 0x5983d24ee8d8 <vm_exec_core+15816>, 0x5983d24ee3fa <vm_exec_core+14570>, 0x5983d24eebe3 <vm_exec_core+16595>, 0x5983d24eec65 <vm_exec_core+16725>, 0x5983d24eb20a <vm_exec_core+1786>, 0x5983d24ec2db <vm_exec_core+6091>, 0x5983d24f1f10 <vm_exec_core+29696>, 0x5983d24ebe33 <vm_exec_core+4899>, 0x5983d24f2b0f <vm_exec_core+32767>, 0x5983d24f08d3 <vm_exec_core+24003>, 0x5983d24ee24e <vm_exec_core+14142>, 0x5983d24eb38a <vm_exec_core+2170>, 0x5983d24f2578 <vm_exec_core+31336>, 0x5983d24f2272 <vm_exec_core+30562>, 0x5983d24ec0ab <vm_exec_core+5531>, 0x5983d24eb928 <vm_exec_core+3608>, 0x5983d24f0f28 <vm_exec_core+25624>, 0x5983d24ed062 <vm_exec_core+9554>, 0x5983d24f27b6 <vm_exec_core+31910>, 0x5983d24f2400 <vm_exec_core+30960>, 0x5983d24ed6c2 <vm_exec_core+11186>, 0x5983d24ee1cc <vm_exec_core+14012>, 0x5983d24f0b21 <vm_exec_core+24593>, 0x5983d24f2361 <vm_exec_core+30801>, 0x5983d24efc88 <vm_exec_core+20856>, 0x5983d24f0bbb <vm_exec_core+24747>, 0x5983d24f12d9 <vm_exec_core+26569>, 0x5983d24efbb4 <vm_exec_core+20644>, 0x5983d24eb854 <vm_exec_core+3396>, 0x5983d24f03ed <vm_exec_core+22749>, 0x5983d24eb6ca <vm_exec_core+3002>, 0x5983d24ebb3a <vm_exec_core+4138>, 0x5983d24eda0f <vm_exec_core+12031>, 0x5983d24ef755 <vm_exec_core+19525>, 0x5983d24f0136 <vm_exec_core+22054>, 0x5983d24ef2f1 <vm_exec_core+18401>, 0x5983d24eb24f <vm_exec_core+1855>, 0x5983d24f185b <vm_exec_core+27979>, 0x5983d24f2187 <vm_exec_core+30327>, 0x5983d24ebc13 <vm_exec_core+4355>, 0x5983d24ec7a7 <vm_exec_core+7319>, 0x5983d24ec22d <vm_exec_core+5917>, 0x5983d24ed167 <vm_exec_core+9815>, 0x5983d24ee161 <vm_exec_core+13905>, 0x5983d24ebcd5 <vm_exec_core+4549>, 0x5983d24f16a4 <vm_exec_core+27540>, 0x5983d24ec716 <vm_exec_core+7174>, 0x5983d24ee01f <vm_exec_core+13583>, 0x5983d24ee9d4 <vm_exec_core+16068>, 0x5983d24f0fd4 <vm_exec_core+25796>, 0x5983d24efe64 <vm_exec_core+21332>, 0x5983d24ed25b <vm_exec_core+10059>, 0x5983d24ecae4 <vm_exec_core+8148>, 0x5983d24f0e02 <vm_exec_core+25330>, 0x5983d24edc5d <vm_exec_core+12621>, 0x5983d24f04f8 <vm_exec_core+23016>, 0x5983d24efeec <vm_exec_core+21468>, 0x5983d24f05c5 <vm_exec_core+23221>, 0x5983d24f1e32 <vm_exec_core+29474>, 0x5983d24eefb5 <vm_exec_core+17573>, 0x5983d24f10a3 <vm_exec_core+26003>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24f0c66 <vm_exec_core+24918>, 0x5983d24ed533 <vm_exec_core+10787>, 0x5983d24ef7f9 <vm_exec_core+19689>, 0x5983d24efd59 <vm_exec_core+21065>, 0x5983d24ee718 <vm_exec_core+15368>, 0x5983d24ef664 <vm_exec_core+19284>, 0x5983d24ed930 <vm_exec_core+11808>, 0x5983d24ecca1 <vm_exec_core+8593>, 0x5983d24f0659 <vm_exec_core+23369>, 0x5983d24ebd91 <vm_exec_core+4737>, 0x5983d24ee515 <vm_exec_core+14853>, 0x5983d24f9d7a <vm_exec_core+62058>, 0x5983d24f0218 <vm_exec_core+22280>, 0x5983d24ec5f2 <vm_exec_core+6882>, 0x5983d24ec9c0 <vm_exec_core+7856>, 0x5983d24ec89e <vm_exec_core+7566>, 0x5983d24ecef7 <vm_exec_core+9191>, 0x5983d24ed77f <vm_exec_core+11375>, 0x5983d24ef65f <vm_exec_core+19279>, 0x5983d24eede2 <vm_exec_core+17106>, 0x5983d24ef65a <vm_exec_core+19274>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24efe4e <vm_exec_core+21310>, 0x5983d24ecef2 <vm_exec_core+9186>, 0x5983d24f03b1 <vm_exec_core+22689>, 0x5983d24ee1c2 <vm_exec_core+14002>, 0x5983d24ee1c7 <vm_exec_core+14007>, 0x5983d24efe4c <vm_exec_core+21308>, 0x5983d24efd2b <vm_exec_core+21019>, 0x5983d24ef1b8 <vm_exec_core+18088>, 0x5983d24eeed6 <vm_exec_core+17350>, 0x5983d24efe4a <vm_exec_core+21306>, 0x5983d24ef2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71a7360f5790 | 
|  | 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 0x00005983d24e7688 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516001ebdfd0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #14 0x00005983d25247eb in invoke_iseq_block_from_c (ec=0x516001ebdfd0, captured=<optimized out>, self=124963692074920, 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 = 0x71a7615e5590 | 
|  | cfp = 0x71a7360f57c8 | 
|  | sp = 0x71a735ff5818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x71a735ff5818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #15 invoke_block_from_c_proc (ec=0x516001ebdfd0, self=124963692074920, 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 0x00005983d2522a76 in rb_vm_invoke_proc (ec=0x71a721816660, proc=0x1, proc@entry=0x504002e5a9d0, argc=1643230413, 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 0x00005983d247a6e9 in thread_do_start_proc (th=th@entry=0x5150002b2300) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x504002e5a9d0 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #19 0x00005983d247829a in thread_do_start (th=0x5150002b2300) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #20 thread_start_func_2 (th=th@entry=0x5150002b2300, 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 0x00005983d247755e in call_thread_start_func_2 (th=0x5150002b2300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x71a73e7ffce0 | 
|  | #22 nt_start (ptr=0x50c00097f480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x5150002b2300 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c00097f480 | 
|  | vm = 0x525000000100 | 
|  | #23 0x00005983d21287df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #24 0x000071a761e9ca94 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 = {124963122054848, 8240844573081936543, 124963122054848, -352, 25, 140723732568624, 8240844573060965023, 8240992852763157151}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #25 0x000071a761f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 3 (Thread 0x71a745c006c0 (LWP 1864258) "test_autoload.*"): | 
|  | #0  0x000071a761f1b4cd in __GI___poll (fds=0x71a726b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00005983d20cf42a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00005983d247c85f 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  0x00005983d21287df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x000071a761e9ca94 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 = {124963243689664, 8240931984256344735, 124963243689664, -352, 0, 124962866193360, 8240931984235373215, 8240992852763157151}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x000071a761f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 2 (Thread 0x71a724c006c0 (LWP 1865504) "envutil.rb:178"): | 
|  | #0  0x000071a761f1b4cd in __GI___poll (fds=0x71a730209760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00005983d20cf42a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00005983d22233dd in nogvl_wait_for (th=124963223857760, fptr=0x511000619800, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12462 | 
|  | fds = {fd = 10, 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  0x00005983d2224856 in internal_read_func (ptr=0x71a730209620) at /tmp/ruby/src/trunk_asan/io.c:1182 | 
|  | iis = 0x71a730209620 | 
|  | result = <optimized out> | 
|  | #5  0x00005983d246063b in rb_thread_io_blocking_call (func=0x5983d22243d0 <internal_read_func>, data1=data1@entry=0x71a730209620, 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  0x00005983d22241ea 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 = 124963223857760, fptr = 0x511000619800, nonblock = 0, fd = 10, buf = 0x5250001e5100, capa = 8192, timeout = 0x0} | 
|  | timeout_storage = <optimized out> | 
|  | scheduler = <optimized out> | 
|  | #7  0x00005983d2227b27 in io_bufread (ptr=0x5250001e5100 '\276' <repeats 200 times>..., len=8192, fptr=0x511000619800) 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  0x00005983d2173020 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 = 0x516002175cd0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x71a724bfedb0, <optimized out>, 0x71a724bfecc0, <optimized out>, <optimized out>}, prev = 0x71a730209240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x516002175cd0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #10 0x00005983d222554b in io_fread (str=124963223857320, offset=0, size=8192, fptr=0x511000619800) at /tmp/ruby/src/trunk_asan/io.c:3081 | 
|  | arg = {str_ptr = 0x5250001e5100 '\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=124963223857320) 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 0x00005983d22152b2 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 = 0x511000619800 | 
|  | len = <optimized out> | 
|  | n = <optimized out> | 
|  | shrinkable = <optimized out> | 
|  | #13 0x00005983d254ab58 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 = 0x71a761779e60 | 
|  | cfunc = 0x504000011058 | 
|  | recv = 124963223865800 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #14 0x00005983d24f846d in vm_sendish (ec=0x516002175cd0, reg_cfp=0x71a734ddb790, 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=0x516002175cd0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5983d24eb219 <vm_exec_core+1801>, 0x5983d24ec2ea <vm_exec_core+6106>, 0x5983d24f1f1f <vm_exec_core+29711>, 0x5983d24ebe42 <vm_exec_core+4914>, 0x5983d24f2b1e <vm_exec_core+32782>, 0x5983d24f08e2 <vm_exec_core+24018>, 0x5983d24ee25d <vm_exec_core+14157>, 0x5983d24eb399 <vm_exec_core+2185>, 0x5983d24f2587 <vm_exec_core+31351>, 0x5983d24f2281 <vm_exec_core+30577>, 0x5983d24ec0ba <vm_exec_core+5546>, 0x5983d24eb937 <vm_exec_core+3623>, 0x5983d24f0f37 <vm_exec_core+25639>, 0x5983d24ed071 <vm_exec_core+9569>, 0x5983d24f27c5 <vm_exec_core+31925>, 0x5983d24f240f <vm_exec_core+30975>, 0x5983d24ed6d1 <vm_exec_core+11201>, 0x5983d24ee1db <vm_exec_core+14027>, 0x5983d24f0b30 <vm_exec_core+24608>, 0x5983d24f2370 <vm_exec_core+30816>, 0x5983d24efc97 <vm_exec_core+20871>, 0x5983d24f0bca <vm_exec_core+24762>, 0x5983d24f12e8 <vm_exec_core+26584>, 0x5983d24efbc3 <vm_exec_core+20659>, 0x5983d24eb863 <vm_exec_core+3411>, 0x5983d24f03fc <vm_exec_core+22764>, 0x5983d24eb6d9 <vm_exec_core+3017>, 0x5983d24ebb49 <vm_exec_core+4153>, 0x5983d24eda1e <vm_exec_core+12046>, 0x5983d24ef764 <vm_exec_core+19540>, 0x5983d24f0145 <vm_exec_core+22069>, 0x5983d24ef300 <vm_exec_core+18416>, 0x5983d24eb25e <vm_exec_core+1870>, 0x5983d24f186a <vm_exec_core+27994>, 0x5983d24f2196 <vm_exec_core+30342>, 0x5983d24ebc22 <vm_exec_core+4370>, 0x5983d24ec7b6 <vm_exec_core+7334>, 0x5983d24ec23c <vm_exec_core+5932>, 0x5983d24ed176 <vm_exec_core+9830>, 0x5983d24ee170 <vm_exec_core+13920>, 0x5983d24ebce4 <vm_exec_core+4564>, 0x5983d24f16b3 <vm_exec_core+27555>, 0x5983d24ec725 <vm_exec_core+7189>, 0x5983d24ee02e <vm_exec_core+13598>, 0x5983d24ee9e3 <vm_exec_core+16083>, 0x5983d24f0fe3 <vm_exec_core+25811>, 0x5983d24efe73 <vm_exec_core+21347>, 0x5983d24ed26a <vm_exec_core+10074>, 0x5983d24ecaf3 <vm_exec_core+8163>, 0x5983d24f0e11 <vm_exec_core+25345>, 0x5983d24edc6c <vm_exec_core+12636>, 0x5983d24f0507 <vm_exec_core+23031>, 0x5983d24efefb <vm_exec_core+21483>, 0x5983d24f05d4 <vm_exec_core+23236>, 0x5983d24f1e41 <vm_exec_core+29489>, 0x5983d24eefc4 <vm_exec_core+17588>, 0x5983d24f10b2 <vm_exec_core+26018>, 0x5983d24eae9b <vm_exec_core+907>, 0x5983d24f0c75 <vm_exec_core+24933>, 0x5983d24ed542 <vm_exec_core+10802>, 0x5983d24ef808 <vm_exec_core+19704>, 0x5983d24efd68 <vm_exec_core+21080>, 0x5983d24eaea0 <vm_exec_core+912>, 0x5983d24ef673 <vm_exec_core+19299>, 0x5983d24ed93f <vm_exec_core+11823>, 0x5983d24eccb0 <vm_exec_core+8608>, 0x5983d24f0668 <vm_exec_core+23384>, 0x5983d24ebda0 <vm_exec_core+4752>, 0x5983d24ee524 <vm_exec_core+14868>, 0x5983d24f9d89 <vm_exec_core+62073>, 0x5983d24f0227 <vm_exec_core+22295>, 0x5983d24ec601 <vm_exec_core+6897>, 0x5983d24ec9cf <vm_exec_core+7871>, 0x5983d24ec8ad <vm_exec_core+7581>, 0x5983d24ecf06 <vm_exec_core+9206>, 0x5983d24ed78e <vm_exec_core+11390>, 0x5983d24ec522 <vm_exec_core+6674>, 0x5983d24f2db3 <vm_exec_core+33443>, 0x5983d24f02de <vm_exec_core+22478>, 0x5983d24eedec <vm_exec_core+17116>, 0x5983d24f1761 <vm_exec_core+27729>, 0x5983d24f2ed1 <vm_exec_core+33729>, 0x5983d24f1ac7 <vm_exec_core+28599>, 0x5983d24f291e <vm_exec_core+32270>, 0x5983d24f29f6 <vm_exec_core+32486>, 0x5983d24eb77c <vm_exec_core+3180>, 0x5983d24f24a4 <vm_exec_core+31124>, 0x5983d24edb2f <vm_exec_core+12319>, 0x5983d24f26df <vm_exec_core+31695>, 0x5983d24ed5ee <vm_exec_core+10974>, 0x5983d24f19c5 <vm_exec_core+28341>, 0x5983d24eb5a3 <vm_exec_core+2707>, 0x5983d24ed384 <vm_exec_core+10356>, 0x5983d24ee72c <vm_exec_core+15388>, 0x5983d24ee0c5 <vm_exec_core+13749>, 0x5983d24ede94 <vm_exec_core+13188>, 0x5983d24eaf97 <vm_exec_core+1159>, 0x5983d24eb4ba <vm_exec_core+2474>, 0x5983d24eb029 <vm_exec_core+1305>, 0x5983d24f1ce0 <vm_exec_core+29136>, 0x5983d24ef510 <vm_exec_core+18944>, 0x5983d24eeab4 <vm_exec_core+16292>, 0x5983d24ef1d1 <vm_exec_core+18113>, 0x5983d24eeeea <vm_exec_core+17370>, 0x5983d24edf35 <vm_exec_core+13349>, 0x5983d24ee8d8 <vm_exec_core+15816>, 0x5983d24ee3fa <vm_exec_core+14570>, 0x5983d24eebe3 <vm_exec_core+16595>, 0x5983d24eec65 <vm_exec_core+16725>, 0x5983d24eb20a <vm_exec_core+1786>, 0x5983d24ec2db <vm_exec_core+6091>, 0x5983d24f1f10 <vm_exec_core+29696>, 0x5983d24ebe33 <vm_exec_core+4899>, 0x5983d24f2b0f <vm_exec_core+32767>, 0x5983d24f08d3 <vm_exec_core+24003>, 0x5983d24ee24e <vm_exec_core+14142>, 0x5983d24eb38a <vm_exec_core+2170>, 0x5983d24f2578 <vm_exec_core+31336>, 0x5983d24f2272 <vm_exec_core+30562>, 0x5983d24ec0ab <vm_exec_core+5531>, 0x5983d24eb928 <vm_exec_core+3608>, 0x5983d24f0f28 <vm_exec_core+25624>, 0x5983d24ed062 <vm_exec_core+9554>, 0x5983d24f27b6 <vm_exec_core+31910>, 0x5983d24f2400 <vm_exec_core+30960>, 0x5983d24ed6c2 <vm_exec_core+11186>, 0x5983d24ee1cc <vm_exec_core+14012>, 0x5983d24f0b21 <vm_exec_core+24593>, 0x5983d24f2361 <vm_exec_core+30801>, 0x5983d24efc88 <vm_exec_core+20856>, 0x5983d24f0bbb <vm_exec_core+24747>, 0x5983d24f12d9 <vm_exec_core+26569>, 0x5983d24efbb4 <vm_exec_core+20644>, 0x5983d24eb854 <vm_exec_core+3396>, 0x5983d24f03ed <vm_exec_core+22749>, 0x5983d24eb6ca <vm_exec_core+3002>, 0x5983d24ebb3a <vm_exec_core+4138>, 0x5983d24eda0f <vm_exec_core+12031>, 0x5983d24ef755 <vm_exec_core+19525>, 0x5983d24f0136 <vm_exec_core+22054>, 0x5983d24ef2f1 <vm_exec_core+18401>, 0x5983d24eb24f <vm_exec_core+1855>, 0x5983d24f185b <vm_exec_core+27979>, 0x5983d24f2187 <vm_exec_core+30327>, 0x5983d24ebc13 <vm_exec_core+4355>, 0x5983d24ec7a7 <vm_exec_core+7319>, 0x5983d24ec22d <vm_exec_core+5917>, 0x5983d24ed167 <vm_exec_core+9815>, 0x5983d24ee161 <vm_exec_core+13905>, 0x5983d24ebcd5 <vm_exec_core+4549>, 0x5983d24f16a4 <vm_exec_core+27540>, 0x5983d24ec716 <vm_exec_core+7174>, 0x5983d24ee01f <vm_exec_core+13583>, 0x5983d24ee9d4 <vm_exec_core+16068>, 0x5983d24f0fd4 <vm_exec_core+25796>, 0x5983d24efe64 <vm_exec_core+21332>, 0x5983d24ed25b <vm_exec_core+10059>, 0x5983d24ecae4 <vm_exec_core+8148>, 0x5983d24f0e02 <vm_exec_core+25330>, 0x5983d24edc5d <vm_exec_core+12621>, 0x5983d24f04f8 <vm_exec_core+23016>, 0x5983d24efeec <vm_exec_core+21468>, 0x5983d24f05c5 <vm_exec_core+23221>, 0x5983d24f1e32 <vm_exec_core+29474>, 0x5983d24eefb5 <vm_exec_core+17573>, 0x5983d24f10a3 <vm_exec_core+26003>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24f0c66 <vm_exec_core+24918>, 0x5983d24ed533 <vm_exec_core+10787>, 0x5983d24ef7f9 <vm_exec_core+19689>, 0x5983d24efd59 <vm_exec_core+21065>, 0x5983d24ee718 <vm_exec_core+15368>, 0x5983d24ef664 <vm_exec_core+19284>, 0x5983d24ed930 <vm_exec_core+11808>, 0x5983d24ecca1 <vm_exec_core+8593>, 0x5983d24f0659 <vm_exec_core+23369>, 0x5983d24ebd91 <vm_exec_core+4737>, 0x5983d24ee515 <vm_exec_core+14853>, 0x5983d24f9d7a <vm_exec_core+62058>, 0x5983d24f0218 <vm_exec_core+22280>, 0x5983d24ec5f2 <vm_exec_core+6882>, 0x5983d24ec9c0 <vm_exec_core+7856>, 0x5983d24ec89e <vm_exec_core+7566>, 0x5983d24ecef7 <vm_exec_core+9191>, 0x5983d24ed77f <vm_exec_core+11375>, 0x5983d24ef65f <vm_exec_core+19279>, 0x5983d24eede2 <vm_exec_core+17106>, 0x5983d24ef65a <vm_exec_core+19274>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24efe4e <vm_exec_core+21310>, 0x5983d24ecef2 <vm_exec_core+9186>, 0x5983d24f03b1 <vm_exec_core+22689>, 0x5983d24ee1c2 <vm_exec_core+14002>, 0x5983d24ee1c7 <vm_exec_core+14007>, 0x5983d24efe4c <vm_exec_core+21308>, 0x5983d24efd2b <vm_exec_core+21019>, 0x5983d24ef1b8 <vm_exec_core+18088>, 0x5983d24eeed6 <vm_exec_core+17350>, 0x5983d24efe4a <vm_exec_core+21306>, 0x5983d24ef2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71a734ddb790 | 
|  | reg_pc = 0x504000055e70 | 
|  | 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 0x00005983d24e7688 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516002175cd0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #17 0x00005983d25247eb in invoke_iseq_block_from_c (ec=0x516002175cd0, captured=<optimized out>, self=124963706812520, 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 = 0x71a7615d3700 | 
|  | cfp = 0x71a734ddb7c8 | 
|  | sp = 0x71a734cdb818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x71a734cdb818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #18 invoke_block_from_c_proc (ec=0x516002175cd0, self=124963706812520, 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 0x00005983d2522a76 in rb_vm_invoke_proc (ec=0x71a730209760, proc=0x1, proc@entry=0x504002e48a10, argc=1643230413, 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 0x00005983d247a6e9 in thread_do_start_proc (th=th@entry=0x5150002a6280) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x504002e48a10 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #22 0x00005983d247829a in thread_do_start (th=0x5150002a6280) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #23 thread_start_func_2 (th=th@entry=0x5150002a6280, 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 0x00005983d247755e in call_thread_start_func_2 (th=0x5150002a6280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x71a724bffce0 | 
|  | #25 nt_start (ptr=0x50c000e101c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
|  | th = 0x5150002a6280 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c000e101c0 | 
|  | vm = 0x525000000100 | 
|  | #26 0x00005983d21287df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #27 0x000071a761e9ca94 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 = {124962690041536, 8240859416488911519, 124962690041536, -352, 22, 140723732565936, 8240859416467939999, 8240992852763157151}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #28 0x000071a761f29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x71a7620acc40 (LWP 1828902) "ruby"): | 
|  | #0  0x000071a761e98d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffccc175aa0, 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=0x7ffccc175aa0, clockid=20816, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87 | 
|  | err = <optimized out> | 
|  | clockbit = 5329152 | 
|  | op = 137 | 
|  | err = <optimized out> | 
|  | clockbit = <optimized out> | 
|  | op = <optimized out> | 
|  | #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000094, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffccc175aa0, private=private@entry=0) at ./nptl/futex-internal.c:139 | 
|  | No locals. | 
|  | #3  0x000071a761e9bc7e in __pthread_cond_wait_common (abstime=0x7ffccc175aa0, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503 | 
|  | spin = 0 | 
|  | buffer = {__routine = 0x71a761e9b4a0 <__condvar_cleanup_waiting>, __arg = 0x7ffccc175990, __canceltype = -756766976, __prev = 0x0} | 
|  | cbuffer = {wseq = 9691, 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 = 9691 | 
|  | seq = 4845 | 
|  | 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=0x7ffccc175aa0) at ./nptl/pthread_cond_wait.c:652 | 
|  | flags = <optimized out> | 
|  | clockid = 1 | 
|  | #5  0x00005983d2475cc1 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=0x71a75fc204a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2489 | 
|  | end = <optimized out> | 
|  | sched = 0x515000000920 | 
|  | lock = 0x515000000420 | 
|  | cond = 0x50c000000068 | 
|  | max = 100000000000000000 | 
|  | #7  0x00005983d247b604 in native_sleep (th=0x515000000300, rel=0x71a75fc204a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3336 | 
|  | sched = <optimized out> | 
|  | #8  thread_join_sleep (arg=124963682510688) at /tmp/ruby/src/trunk_asan/thread.c:1064 | 
|  | scheduler = <optimized out> | 
|  | p = 0x71a75fe7e760 | 
|  | target_th = 0x5150002a6280 | 
|  | th = 0x515000000300 | 
|  | end = 1729330176769469 | 
|  | limit = 0x71a75fc204a0 | 
|  | #9  0x00005983d2173020 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 = {0x7ffccc175cb0, <optimized out>, 0x7ffccc175bc0, <optimized out>, <optimized out>}, prev = 0x71a75fe63a40, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000003d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #10 0x00005983d247b158 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 0x00005983d246f860 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 = 0x71a75fc204a0 | 
|  | #12 0x00005983d254ab58 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 = 0x71a7617596d8 | 
|  | cfunc = 0x50400001ebd8 | 
|  | recv = 124963223857760 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #13 0x00005983d24f846d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71a75f3ff410, 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 = {0x5983d24eb219 <vm_exec_core+1801>, 0x5983d24ec2ea <vm_exec_core+6106>, 0x5983d24f1f1f <vm_exec_core+29711>, 0x5983d24ebe42 <vm_exec_core+4914>, 0x5983d24f2b1e <vm_exec_core+32782>, 0x5983d24f08e2 <vm_exec_core+24018>, 0x5983d24ee25d <vm_exec_core+14157>, 0x5983d24eb399 <vm_exec_core+2185>, 0x5983d24f2587 <vm_exec_core+31351>, 0x5983d24f2281 <vm_exec_core+30577>, 0x5983d24ec0ba <vm_exec_core+5546>, 0x5983d24eb937 <vm_exec_core+3623>, 0x5983d24f0f37 <vm_exec_core+25639>, 0x5983d24ed071 <vm_exec_core+9569>, 0x5983d24f27c5 <vm_exec_core+31925>, 0x5983d24f240f <vm_exec_core+30975>, 0x5983d24ed6d1 <vm_exec_core+11201>, 0x5983d24ee1db <vm_exec_core+14027>, 0x5983d24f0b30 <vm_exec_core+24608>, 0x5983d24f2370 <vm_exec_core+30816>, 0x5983d24efc97 <vm_exec_core+20871>, 0x5983d24f0bca <vm_exec_core+24762>, 0x5983d24f12e8 <vm_exec_core+26584>, 0x5983d24efbc3 <vm_exec_core+20659>, 0x5983d24eb863 <vm_exec_core+3411>, 0x5983d24f03fc <vm_exec_core+22764>, 0x5983d24eb6d9 <vm_exec_core+3017>, 0x5983d24ebb49 <vm_exec_core+4153>, 0x5983d24eda1e <vm_exec_core+12046>, 0x5983d24ef764 <vm_exec_core+19540>, 0x5983d24f0145 <vm_exec_core+22069>, 0x5983d24ef300 <vm_exec_core+18416>, 0x5983d24eb25e <vm_exec_core+1870>, 0x5983d24f186a <vm_exec_core+27994>, 0x5983d24f2196 <vm_exec_core+30342>, 0x5983d24ebc22 <vm_exec_core+4370>, 0x5983d24ec7b6 <vm_exec_core+7334>, 0x5983d24ec23c <vm_exec_core+5932>, 0x5983d24ed176 <vm_exec_core+9830>, 0x5983d24ee170 <vm_exec_core+13920>, 0x5983d24ebce4 <vm_exec_core+4564>, 0x5983d24f16b3 <vm_exec_core+27555>, 0x5983d24ec725 <vm_exec_core+7189>, 0x5983d24ee02e <vm_exec_core+13598>, 0x5983d24ee9e3 <vm_exec_core+16083>, 0x5983d24f0fe3 <vm_exec_core+25811>, 0x5983d24efe73 <vm_exec_core+21347>, 0x5983d24ed26a <vm_exec_core+10074>, 0x5983d24ecaf3 <vm_exec_core+8163>, 0x5983d24f0e11 <vm_exec_core+25345>, 0x5983d24edc6c <vm_exec_core+12636>, 0x5983d24f0507 <vm_exec_core+23031>, 0x5983d24efefb <vm_exec_core+21483>, 0x5983d24f05d4 <vm_exec_core+23236>, 0x5983d24f1e41 <vm_exec_core+29489>, 0x5983d24eefc4 <vm_exec_core+17588>, 0x5983d24f10b2 <vm_exec_core+26018>, 0x5983d24eae9b <vm_exec_core+907>, 0x5983d24f0c75 <vm_exec_core+24933>, 0x5983d24ed542 <vm_exec_core+10802>, 0x5983d24ef808 <vm_exec_core+19704>, 0x5983d24efd68 <vm_exec_core+21080>, 0x5983d24eaea0 <vm_exec_core+912>, 0x5983d24ef673 <vm_exec_core+19299>, 0x5983d24ed93f <vm_exec_core+11823>, 0x5983d24eccb0 <vm_exec_core+8608>, 0x5983d24f0668 <vm_exec_core+23384>, 0x5983d24ebda0 <vm_exec_core+4752>, 0x5983d24ee524 <vm_exec_core+14868>, 0x5983d24f9d89 <vm_exec_core+62073>, 0x5983d24f0227 <vm_exec_core+22295>, 0x5983d24ec601 <vm_exec_core+6897>, 0x5983d24ec9cf <vm_exec_core+7871>, 0x5983d24ec8ad <vm_exec_core+7581>, 0x5983d24ecf06 <vm_exec_core+9206>, 0x5983d24ed78e <vm_exec_core+11390>, 0x5983d24ec522 <vm_exec_core+6674>, 0x5983d24f2db3 <vm_exec_core+33443>, 0x5983d24f02de <vm_exec_core+22478>, 0x5983d24eedec <vm_exec_core+17116>, 0x5983d24f1761 <vm_exec_core+27729>, 0x5983d24f2ed1 <vm_exec_core+33729>, 0x5983d24f1ac7 <vm_exec_core+28599>, 0x5983d24f291e <vm_exec_core+32270>, 0x5983d24f29f6 <vm_exec_core+32486>, 0x5983d24eb77c <vm_exec_core+3180>, 0x5983d24f24a4 <vm_exec_core+31124>, 0x5983d24edb2f <vm_exec_core+12319>, 0x5983d24f26df <vm_exec_core+31695>, 0x5983d24ed5ee <vm_exec_core+10974>, 0x5983d24f19c5 <vm_exec_core+28341>, 0x5983d24eb5a3 <vm_exec_core+2707>, 0x5983d24ed384 <vm_exec_core+10356>, 0x5983d24ee72c <vm_exec_core+15388>, 0x5983d24ee0c5 <vm_exec_core+13749>, 0x5983d24ede94 <vm_exec_core+13188>, 0x5983d24eaf97 <vm_exec_core+1159>, 0x5983d24eb4ba <vm_exec_core+2474>, 0x5983d24eb029 <vm_exec_core+1305>, 0x5983d24f1ce0 <vm_exec_core+29136>, 0x5983d24ef510 <vm_exec_core+18944>, 0x5983d24eeab4 <vm_exec_core+16292>, 0x5983d24ef1d1 <vm_exec_core+18113>, 0x5983d24eeeea <vm_exec_core+17370>, 0x5983d24edf35 <vm_exec_core+13349>, 0x5983d24ee8d8 <vm_exec_core+15816>, 0x5983d24ee3fa <vm_exec_core+14570>, 0x5983d24eebe3 <vm_exec_core+16595>, 0x5983d24eec65 <vm_exec_core+16725>, 0x5983d24eb20a <vm_exec_core+1786>, 0x5983d24ec2db <vm_exec_core+6091>, 0x5983d24f1f10 <vm_exec_core+29696>, 0x5983d24ebe33 <vm_exec_core+4899>, 0x5983d24f2b0f <vm_exec_core+32767>, 0x5983d24f08d3 <vm_exec_core+24003>, 0x5983d24ee24e <vm_exec_core+14142>, 0x5983d24eb38a <vm_exec_core+2170>, 0x5983d24f2578 <vm_exec_core+31336>, 0x5983d24f2272 <vm_exec_core+30562>, 0x5983d24ec0ab <vm_exec_core+5531>, 0x5983d24eb928 <vm_exec_core+3608>, 0x5983d24f0f28 <vm_exec_core+25624>, 0x5983d24ed062 <vm_exec_core+9554>, 0x5983d24f27b6 <vm_exec_core+31910>, 0x5983d24f2400 <vm_exec_core+30960>, 0x5983d24ed6c2 <vm_exec_core+11186>, 0x5983d24ee1cc <vm_exec_core+14012>, 0x5983d24f0b21 <vm_exec_core+24593>, 0x5983d24f2361 <vm_exec_core+30801>, 0x5983d24efc88 <vm_exec_core+20856>, 0x5983d24f0bbb <vm_exec_core+24747>, 0x5983d24f12d9 <vm_exec_core+26569>, 0x5983d24efbb4 <vm_exec_core+20644>, 0x5983d24eb854 <vm_exec_core+3396>, 0x5983d24f03ed <vm_exec_core+22749>, 0x5983d24eb6ca <vm_exec_core+3002>, 0x5983d24ebb3a <vm_exec_core+4138>, 0x5983d24eda0f <vm_exec_core+12031>, 0x5983d24ef755 <vm_exec_core+19525>, 0x5983d24f0136 <vm_exec_core+22054>, 0x5983d24ef2f1 <vm_exec_core+18401>, 0x5983d24eb24f <vm_exec_core+1855>, 0x5983d24f185b <vm_exec_core+27979>, 0x5983d24f2187 <vm_exec_core+30327>, 0x5983d24ebc13 <vm_exec_core+4355>, 0x5983d24ec7a7 <vm_exec_core+7319>, 0x5983d24ec22d <vm_exec_core+5917>, 0x5983d24ed167 <vm_exec_core+9815>, 0x5983d24ee161 <vm_exec_core+13905>, 0x5983d24ebcd5 <vm_exec_core+4549>, 0x5983d24f16a4 <vm_exec_core+27540>, 0x5983d24ec716 <vm_exec_core+7174>, 0x5983d24ee01f <vm_exec_core+13583>, 0x5983d24ee9d4 <vm_exec_core+16068>, 0x5983d24f0fd4 <vm_exec_core+25796>, 0x5983d24efe64 <vm_exec_core+21332>, 0x5983d24ed25b <vm_exec_core+10059>, 0x5983d24ecae4 <vm_exec_core+8148>, 0x5983d24f0e02 <vm_exec_core+25330>, 0x5983d24edc5d <vm_exec_core+12621>, 0x5983d24f04f8 <vm_exec_core+23016>, 0x5983d24efeec <vm_exec_core+21468>, 0x5983d24f05c5 <vm_exec_core+23221>, 0x5983d24f1e32 <vm_exec_core+29474>, 0x5983d24eefb5 <vm_exec_core+17573>, 0x5983d24f10a3 <vm_exec_core+26003>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24f0c66 <vm_exec_core+24918>, 0x5983d24ed533 <vm_exec_core+10787>, 0x5983d24ef7f9 <vm_exec_core+19689>, 0x5983d24efd59 <vm_exec_core+21065>, 0x5983d24ee718 <vm_exec_core+15368>, 0x5983d24ef664 <vm_exec_core+19284>, 0x5983d24ed930 <vm_exec_core+11808>, 0x5983d24ecca1 <vm_exec_core+8593>, 0x5983d24f0659 <vm_exec_core+23369>, 0x5983d24ebd91 <vm_exec_core+4737>, 0x5983d24ee515 <vm_exec_core+14853>, 0x5983d24f9d7a <vm_exec_core+62058>, 0x5983d24f0218 <vm_exec_core+22280>, 0x5983d24ec5f2 <vm_exec_core+6882>, 0x5983d24ec9c0 <vm_exec_core+7856>, 0x5983d24ec89e <vm_exec_core+7566>, 0x5983d24ecef7 <vm_exec_core+9191>, 0x5983d24ed77f <vm_exec_core+11375>, 0x5983d24ef65f <vm_exec_core+19279>, 0x5983d24eede2 <vm_exec_core+17106>, 0x5983d24ef65a <vm_exec_core+19274>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24efe4e <vm_exec_core+21310>, 0x5983d24ecef2 <vm_exec_core+9186>, 0x5983d24f03b1 <vm_exec_core+22689>, 0x5983d24ee1c2 <vm_exec_core+14002>, 0x5983d24ee1c7 <vm_exec_core+14007>, 0x5983d24efe4c <vm_exec_core+21308>, 0x5983d24efd2b <vm_exec_core+21019>, 0x5983d24ef1b8 <vm_exec_core+18088>, 0x5983d24eeed6 <vm_exec_core+17350>, 0x5983d24efe4a <vm_exec_core+21306>, 0x5983d24ef2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71a75f3ff410 | 
|  | reg_pc = 0x522000005728 | 
|  | 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> | 
|  | th: 0x515000000300, native_id: 0x71a7620acc40 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | 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> | 
|  | c:0019 p:---- s:0176 e:000175 CFUNC  :join | 
|  | 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> | 
|  | c:0018 p:0453 s:0171 E:002140 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:181 | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | INSN_LABEL_checkkeyword = <optimized out> | 
|  | INSN_LABEL_checktype = <optimized out> | 
|  | INSN_LABEL_defineclass = <optimized out> | 
|  | c:0017 p:0275 s:0133 e:000132 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330 | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | INSN_LABEL_objtostring = <optimized out> | 
|  | c:0016 p:0032 s:0109 e:000108 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:333 | 
|  | c:0015 p:0038 s:0105 e:000104 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:107 | 
|  | INSN_LABEL_opt_ary_freeze = <optimized out> | 
|  | c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326 | 
|  | INSN_LABEL_opt_hash_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_freeze = <optimized out> | 
|  | c:0013 p:0039 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202 | 
|  | INSN_LABEL_opt_str_uminus = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170 | 
|  | c:0011 p:0085 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH] | 
|  | 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> | 
|  | c:0010 p:---- s:0069 e:000068 CFUNC  :map | 
|  | c:0009 p:0107 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658 | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | 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:000490 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH] | 
|  | c:0005 p:---- s:0026 e:000025 CFUNC  :map | 
|  | c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23 | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #15 0x00005983d24e7a41 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
|  | c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 | 
|  | No locals. | 
|  | c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH] | 
|  | #16 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 | 
|  | #17 0x00005983d2568132 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x71a75f3ff620, self=124963692074920, 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 = 0x71a7615d6ba8 | 
|  | cfp = <optimized out> | 
|  | sp = 0x71a75f2ffa28 | 
|  | use_argv = 0x71a75fc0a520 | 
|  | stack_argv = 0x71a75f2ffa28 | 
|  | opt_pc = 0 | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #18 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609 | 
|  | captured = 0x71a75f3ff620 | 
|  | #19 0x00005983d25149e6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646 | 
|  | No locals. | 
|  | #20 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654 | 
|  | No locals. | 
|  | #21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
|  | No locals. | 
|  | #22 0x00005983d25149e6 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #23 0x00005983d26bf476 in rb_ary_collect (ary=124963233060640) at /tmp/ruby/src/trunk_asan/array.c:3705 | 
|  | collect = 124963234690720 | 
|  | i = 23 | 
|  | c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH] | 
|  | #24 0x00005983d254ab58 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 = 0x71a7617800f8 | 
|  | cfunc = 0x50400000a818 | 
|  | recv = 124963233060640 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #25 0x00005983d24efa0b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71a75f3ff608, cd=0x51100000c910, 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> | 
|  | #26 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | cd = 0x51100000c910 | 
|  | th: 0x5150001a3900, native_id: 0x71a7310006c0 | 
|  | insns_address_table = {0x5983d24eb219 <vm_exec_core+1801>, 0x5983d24ec2ea <vm_exec_core+6106>, 0x5983d24f1f1f <vm_exec_core+29711>, 0x5983d24ebe42 <vm_exec_core+4914>, 0x5983d24f2b1e <vm_exec_core+32782>, 0x5983d24f08e2 <vm_exec_core+24018>, 0x5983d24ee25d <vm_exec_core+14157>, 0x5983d24eb399 <vm_exec_core+2185>, 0x5983d24f2587 <vm_exec_core+31351>, 0x5983d24f2281 <vm_exec_core+30577>, 0x5983d24ec0ba <vm_exec_core+5546>, 0x5983d24eb937 <vm_exec_core+3623>, 0x5983d24f0f37 <vm_exec_core+25639>, 0x5983d24ed071 <vm_exec_core+9569>, 0x5983d24f27c5 <vm_exec_core+31925>, 0x5983d24f240f <vm_exec_core+30975>, 0x5983d24ed6d1 <vm_exec_core+11201>, 0x5983d24ee1db <vm_exec_core+14027>, 0x5983d24f0b30 <vm_exec_core+24608>, 0x5983d24f2370 <vm_exec_core+30816>, 0x5983d24efc97 <vm_exec_core+20871>, 0x5983d24f0bca <vm_exec_core+24762>, 0x5983d24f12e8 <vm_exec_core+26584>, 0x5983d24efbc3 <vm_exec_core+20659>, 0x5983d24eb863 <vm_exec_core+3411>, 0x5983d24f03fc <vm_exec_core+22764>, 0x5983d24eb6d9 <vm_exec_core+3017>, 0x5983d24ebb49 <vm_exec_core+4153>, 0x5983d24eda1e <vm_exec_core+12046>, 0x5983d24ef764 <vm_exec_core+19540>, 0x5983d24f0145 <vm_exec_core+22069>, 0x5983d24ef300 <vm_exec_core+18416>, 0x5983d24eb25e <vm_exec_core+1870>, 0x5983d24f186a <vm_exec_core+27994>, 0x5983d24f2196 <vm_exec_core+30342>, 0x5983d24ebc22 <vm_exec_core+4370>, 0x5983d24ec7b6 <vm_exec_core+7334>, 0x5983d24ec23c <vm_exec_core+5932>, 0x5983d24ed176 <vm_exec_core+9830>, 0x5983d24ee170 <vm_exec_core+13920>, 0x5983d24ebce4 <vm_exec_core+4564>, 0x5983d24f16b3 <vm_exec_core+27555>, 0x5983d24ec725 <vm_exec_core+7189>, 0x5983d24ee02e <vm_exec_core+13598>, 0x5983d24ee9e3 <vm_exec_core+16083>, 0x5983d24f0fe3 <vm_exec_core+25811>, 0x5983d24efe73 <vm_exec_core+21347>, 0x5983d24ed26a <vm_exec_core+10074>, 0x5983d24ecaf3 <vm_exec_core+8163>, 0x5983d24f0e11 <vm_exec_core+25345>, 0x5983d24edc6c <vm_exec_core+12636>, 0x5983d24f0507 <vm_exec_core+23031>, 0x5983d24efefb <vm_exec_core+21483>, 0x5983d24f05d4 <vm_exec_core+23236>, 0x5983d24f1e41 <vm_exec_core+29489>, 0x5983d24eefc4 <vm_exec_core+17588>, 0x5983d24f10b2 <vm_exec_core+26018>, 0x5983d24eae9b <vm_exec_core+907>, 0x5983d24f0c75 <vm_exec_core+24933>, 0x5983d24ed542 <vm_exec_core+10802>, 0x5983d24ef808 <vm_exec_core+19704>, 0x5983d24efd68 <vm_exec_core+21080>, 0x5983d24eaea0 <vm_exec_core+912>, 0x5983d24ef673 <vm_exec_core+19299>, 0x5983d24ed93f <vm_exec_core+11823>, 0x5983d24eccb0 <vm_exec_core+8608>, 0x5983d24f0668 <vm_exec_core+23384>, 0x5983d24ebda0 <vm_exec_core+4752>, 0x5983d24ee524 <vm_exec_core+14868>, 0x5983d24f9d89 <vm_exec_core+62073>, 0x5983d24f0227 <vm_exec_core+22295>, 0x5983d24ec601 <vm_exec_core+6897>, 0x5983d24ec9cf <vm_exec_core+7871>, 0x5983d24ec8ad <vm_exec_core+7581>, 0x5983d24ecf06 <vm_exec_core+9206>, 0x5983d24ed78e <vm_exec_core+11390>, 0x5983d24ec522 <vm_exec_core+6674>, 0x5983d24f2db3 <vm_exec_core+33443>, 0x5983d24f02de <vm_exec_core+22478>, 0x5983d24eedec <vm_exec_core+17116>, 0x5983d24f1761 <vm_exec_core+27729>, 0x5983d24f2ed1 <vm_exec_core+33729>, 0x5983d24f1ac7 <vm_exec_core+28599>, 0x5983d24f291e <vm_exec_core+32270>, 0x5983d24f29f6 <vm_exec_core+32486>, 0x5983d24eb77c <vm_exec_core+3180>, 0x5983d24f24a4 <vm_exec_core+31124>, 0x5983d24edb2f <vm_exec_core+12319>, 0x5983d24f26df <vm_exec_core+31695>, 0x5983d24ed5ee <vm_exec_core+10974>, 0x5983d24f19c5 <vm_exec_core+28341>, 0x5983d24eb5a3 <vm_exec_core+2707>, 0x5983d24ed384 <vm_exec_core+10356>, 0x5983d24ee72c <vm_exec_core+15388>, 0x5983d24ee0c5 <vm_exec_core+13749>, 0x5983d24ede94 <vm_exec_core+13188>, 0x5983d24eaf97 <vm_exec_core+1159>, 0x5983d24eb4ba <vm_exec_core+2474>, 0x5983d24eb029 <vm_exec_core+1305>, 0x5983d24f1ce0 <vm_exec_core+29136>, 0x5983d24ef510 <vm_exec_core+18944>, 0x5983d24eeab4 <vm_exec_core+16292>, 0x5983d24ef1d1 <vm_exec_core+18113>, 0x5983d24eeeea <vm_exec_core+17370>, 0x5983d24edf35 <vm_exec_core+13349>, 0x5983d24ee8d8 <vm_exec_core+15816>, 0x5983d24ee3fa <vm_exec_core+14570>, 0x5983d24eebe3 <vm_exec_core+16595>, 0x5983d24eec65 <vm_exec_core+16725>, 0x5983d24eb20a <vm_exec_core+1786>, 0x5983d24ec2db <vm_exec_core+6091>, 0x5983d24f1f10 <vm_exec_core+29696>, 0x5983d24ebe33 <vm_exec_core+4899>, 0x5983d24f2b0f <vm_exec_core+32767>, 0x5983d24f08d3 <vm_exec_core+24003>, 0x5983d24ee24e <vm_exec_core+14142>, 0x5983d24eb38a <vm_exec_core+2170>, 0x5983d24f2578 <vm_exec_core+31336>, 0x5983d24f2272 <vm_exec_core+30562>, 0x5983d24ec0ab <vm_exec_core+5531>, 0x5983d24eb928 <vm_exec_core+3608>, 0x5983d24f0f28 <vm_exec_core+25624>, 0x5983d24ed062 <vm_exec_core+9554>, 0x5983d24f27b6 <vm_exec_core+31910>, 0x5983d24f2400 <vm_exec_core+30960>, 0x5983d24ed6c2 <vm_exec_core+11186>, 0x5983d24ee1cc <vm_exec_core+14012>, 0x5983d24f0b21 <vm_exec_core+24593>, 0x5983d24f2361 <vm_exec_core+30801>, 0x5983d24efc88 <vm_exec_core+20856>, 0x5983d24f0bbb <vm_exec_core+24747>, 0x5983d24f12d9 <vm_exec_core+26569>, 0x5983d24efbb4 <vm_exec_core+20644>, 0x5983d24eb854 <vm_exec_core+3396>, 0x5983d24f03ed <vm_exec_core+22749>, 0x5983d24eb6ca <vm_exec_core+3002>, 0x5983d24ebb3a <vm_exec_core+4138>, 0x5983d24eda0f <vm_exec_core+12031>, 0x5983d24ef755 <vm_exec_core+19525>, 0x5983d24f0136 <vm_exec_core+22054>, 0x5983d24ef2f1 <vm_exec_core+18401>, 0x5983d24eb24f <vm_exec_core+1855>, 0x5983d24f185b <vm_exec_core+27979>, 0x5983d24f2187 <vm_exec_core+30327>, 0x5983d24ebc13 <vm_exec_core+4355>, 0x5983d24ec7a7 <vm_exec_core+7319>, 0x5983d24ec22d <vm_exec_core+5917>, 0x5983d24ed167 <vm_exec_core+9815>, 0x5983d24ee161 <vm_exec_core+13905>, 0x5983d24ebcd5 <vm_exec_core+4549>, 0x5983d24f16a4 <vm_exec_core+27540>, 0x5983d24ec716 <vm_exec_core+7174>, 0x5983d24ee01f <vm_exec_core+13583>, 0x5983d24ee9d4 <vm_exec_core+16068>, 0x5983d24f0fd4 <vm_exec_core+25796>, 0x5983d24efe64 <vm_exec_core+21332>, 0x5983d24ed25b <vm_exec_core+10059>, 0x5983d24ecae4 <vm_exec_core+8148>, 0x5983d24f0e02 <vm_exec_core+25330>, 0x5983d24edc5d <vm_exec_core+12621>, 0x5983d24f04f8 <vm_exec_core+23016>, 0x5983d24efeec <vm_exec_core+21468>, 0x5983d24f05c5 <vm_exec_core+23221>, 0x5983d24f1e32 <vm_exec_core+29474>, 0x5983d24eefb5 <vm_exec_core+17573>, 0x5983d24f10a3 <vm_exec_core+26003>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24f0c66 <vm_exec_core+24918>, 0x5983d24ed533 <vm_exec_core+10787>, 0x5983d24ef7f9 <vm_exec_core+19689>, 0x5983d24efd59 <vm_exec_core+21065>, 0x5983d24ee718 <vm_exec_core+15368>, 0x5983d24ef664 <vm_exec_core+19284>, 0x5983d24ed930 <vm_exec_core+11808>, 0x5983d24ecca1 <vm_exec_core+8593>, 0x5983d24f0659 <vm_exec_core+23369>, 0x5983d24ebd91 <vm_exec_core+4737>, 0x5983d24ee515 <vm_exec_core+14853>, 0x5983d24f9d7a <vm_exec_core+62058>, 0x5983d24f0218 <vm_exec_core+22280>, 0x5983d24ec5f2 <vm_exec_core+6882>, 0x5983d24ec9c0 <vm_exec_core+7856>, 0x5983d24ec89e <vm_exec_core+7566>, 0x5983d24ecef7 <vm_exec_core+9191>, 0x5983d24ed77f <vm_exec_core+11375>, 0x5983d24ef65f <vm_exec_core+19279>, 0x5983d24eede2 <vm_exec_core+17106>, 0x5983d24ef65a <vm_exec_core+19274>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24efe4e <vm_exec_core+21310>, 0x5983d24ecef2 <vm_exec_core+9186>, 0x5983d24f03b1 <vm_exec_core+22689>, 0x5983d24ee1c2 <vm_exec_core+14002>, 0x5983d24ee1c7 <vm_exec_core+14007>, 0x5983d24efe4c <vm_exec_core+21308>, 0x5983d24efd2b <vm_exec_core+21019>, 0x5983d24ef1b8 <vm_exec_core+18088>, 0x5983d24eeed6 <vm_exec_core+17350>, 0x5983d24efe4a <vm_exec_core+21306>, 0x5983d24ef2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71a75f3ff608 | 
|  | reg_pc = 0x5190000166d8 | 
|  | 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> | 
|  | -- Control frame information ----------------------------------------------- | 
|  | c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18 | 
|  | c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH] | 
|  | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
|  | th: 0x5150002b2300, native_id: 0x71a73e8006c0 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial | 
|  | c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] | 
|  | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
|  | INSN_LABEL_putself = <optimized out> | 
|  | INSN_LABEL_putobject = <optimized out> | 
|  | INSN_LABEL_putspecialobject = <optimized out> | 
|  | INSN_LABEL_putstring = <optimized out> | 
|  | INSN_LABEL_putchilledstring = <optimized out> | 
|  | INSN_LABEL_concatstrings = <optimized out> | 
|  | INSN_LABEL_anytostring = <optimized out> | 
|  | INSN_LABEL_toregexp = <optimized out> | 
|  | INSN_LABEL_intern = <optimized out> | 
|  | INSN_LABEL_newarray = <optimized out> | 
|  | INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
|  | INSN_LABEL_duparray = <optimized out> | 
|  | INSN_LABEL_duphash = <optimized out> | 
|  | INSN_LABEL_expandarray = <optimized out> | 
|  | INSN_LABEL_concatarray = <optimized out> | 
|  | INSN_LABEL_concattoarray = <optimized out> | 
|  | INSN_LABEL_pushtoarray = <optimized out> | 
|  | INSN_LABEL_splatarray = <optimized out> | 
|  | INSN_LABEL_splatkw = <optimized out> | 
|  | INSN_LABEL_newhash = <optimized out> | 
|  | INSN_LABEL_newrange = <optimized out> | 
|  | INSN_LABEL_pop = <optimized out> | 
|  | INSN_LABEL_dup = <optimized out> | 
|  | INSN_LABEL_dupn = <optimized out> | 
|  | INSN_LABEL_swap = <optimized out> | 
|  | INSN_LABEL_opt_reverse = <optimized out> | 
|  | INSN_LABEL_topn = <optimized out> | 
|  | INSN_LABEL_setn = <optimized out> | 
|  | INSN_LABEL_adjuststack = <optimized out> | 
|  | INSN_LABEL_defined = <optimized out> | 
|  | INSN_LABEL_definedivar = <optimized out> | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | INSN_LABEL_checkkeyword = <optimized out> | 
|  | INSN_LABEL_checktype = <optimized out> | 
|  | INSN_LABEL_defineclass = <optimized out> | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | INSN_LABEL_objtostring = <optimized out> | 
|  | INSN_LABEL_opt_ary_freeze = <optimized out> | 
|  | INSN_LABEL_opt_hash_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_uminus = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #27 0x00005983d24e7a41 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
|  | No locals. | 
|  | #28 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = <optimized out> | 
|  | state = <optimized out> | 
|  | result = 36 | 
|  | #29 0x00005983d2568132 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x71a75f3ff738, self=124963692074920, 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 = 0x71a7615e5748 | 
|  | cfp = <optimized out> | 
|  | sp = 0x71a75f2ff8d0 | 
|  | use_argv = 0x71a75fce9aa0 | 
|  | stack_argv = 0x71a75f2ff8d0 | 
|  | opt_pc = 0 | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #30 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609 | 
|  | captured = 0x71a75f3ff738 | 
|  | #31 0x00005983d25149e6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646 | 
|  | No locals. | 
|  | #32 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654 | 
|  | No locals. | 
|  | #33 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
|  | No locals. | 
|  | #34 0x00005983d25149e6 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #35 0x00005983d26bf476 in rb_ary_collect (ary=124963224269440) at /tmp/ruby/src/trunk_asan/array.c:3705 | 
|  | collect = 124963224269200 | 
|  | i = 0 | 
|  | #36 0x00005983d254ab58 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 = 0x71a7617800f8 | 
|  | cfunc = 0x50400000a818 | 
|  | recv = 124963224269440 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #37 0x00005983d24efa0b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x71a75f3ff720, 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> | 
|  | #38 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | cd = 0x502000012f90 | 
|  | insns_address_table = {0x5983d24eb219 <vm_exec_core+1801>, 0x5983d24ec2ea <vm_exec_core+6106>, 0x5983d24f1f1f <vm_exec_core+29711>, 0x5983d24ebe42 <vm_exec_core+4914>, 0x5983d24f2b1e <vm_exec_core+32782>, 0x5983d24f08e2 <vm_exec_core+24018>, 0x5983d24ee25d <vm_exec_core+14157>, 0x5983d24eb399 <vm_exec_core+2185>, 0x5983d24f2587 <vm_exec_core+31351>, 0x5983d24f2281 <vm_exec_core+30577>, 0x5983d24ec0ba <vm_exec_core+5546>, 0x5983d24eb937 <vm_exec_core+3623>, 0x5983d24f0f37 <vm_exec_core+25639>, 0x5983d24ed071 <vm_exec_core+9569>, 0x5983d24f27c5 <vm_exec_core+31925>, 0x5983d24f240f <vm_exec_core+30975>, 0x5983d24ed6d1 <vm_exec_core+11201>, 0x5983d24ee1db <vm_exec_core+14027>, 0x5983d24f0b30 <vm_exec_core+24608>, 0x5983d24f2370 <vm_exec_core+30816>, 0x5983d24efc97 <vm_exec_core+20871>, 0x5983d24f0bca <vm_exec_core+24762>, 0x5983d24f12e8 <vm_exec_core+26584>, 0x5983d24efbc3 <vm_exec_core+20659>, 0x5983d24eb863 <vm_exec_core+3411>, 0x5983d24f03fc <vm_exec_core+22764>, 0x5983d24eb6d9 <vm_exec_core+3017>, 0x5983d24ebb49 <vm_exec_core+4153>, 0x5983d24eda1e <vm_exec_core+12046>, 0x5983d24ef764 <vm_exec_core+19540>, 0x5983d24f0145 <vm_exec_core+22069>, 0x5983d24ef300 <vm_exec_core+18416>, 0x5983d24eb25e <vm_exec_core+1870>, 0x5983d24f186a <vm_exec_core+27994>, 0x5983d24f2196 <vm_exec_core+30342>, 0x5983d24ebc22 <vm_exec_core+4370>, 0x5983d24ec7b6 <vm_exec_core+7334>, 0x5983d24ec23c <vm_exec_core+5932>, 0x5983d24ed176 <vm_exec_core+9830>, 0x5983d24ee170 <vm_exec_core+13920>, 0x5983d24ebce4 <vm_exec_core+4564>, 0x5983d24f16b3 <vm_exec_core+27555>, 0x5983d24ec725 <vm_exec_core+7189>, 0x5983d24ee02e <vm_exec_core+13598>, 0x5983d24ee9e3 <vm_exec_core+16083>, 0x5983d24f0fe3 <vm_exec_core+25811>, 0x5983d24efe73 <vm_exec_core+21347>, 0x5983d24ed26a <vm_exec_core+10074>, 0x5983d24ecaf3 <vm_exec_core+8163>, 0x5983d24f0e11 <vm_exec_core+25345>, 0x5983d24edc6c <vm_exec_core+12636>, 0x5983d24f0507 <vm_exec_core+23031>, 0x5983d24efefb <vm_exec_core+21483>, 0x5983d24f05d4 <vm_exec_core+23236>, 0x5983d24f1e41 <vm_exec_core+29489>, 0x5983d24eefc4 <vm_exec_core+17588>, 0x5983d24f10b2 <vm_exec_core+26018>, 0x5983d24eae9b <vm_exec_core+907>, 0x5983d24f0c75 <vm_exec_core+24933>, 0x5983d24ed542 <vm_exec_core+10802>, 0x5983d24ef808 <vm_exec_core+19704>, 0x5983d24efd68 <vm_exec_core+21080>, 0x5983d24eaea0 <vm_exec_core+912>, 0x5983d24ef673 <vm_exec_core+19299>, 0x5983d24ed93f <vm_exec_core+11823>, 0x5983d24eccb0 <vm_exec_core+8608>, 0x5983d24f0668 <vm_exec_core+23384>, 0x5983d24ebda0 <vm_exec_core+4752>, 0x5983d24ee524 <vm_exec_core+14868>, 0x5983d24f9d89 <vm_exec_core+62073>, 0x5983d24f0227 <vm_exec_core+22295>, 0x5983d24ec601 <vm_exec_core+6897>, 0x5983d24ec9cf <vm_exec_core+7871>, 0x5983d24ec8ad <vm_exec_core+7581>, 0x5983d24ecf06 <vm_exec_core+9206>, 0x5983d24ed78e <vm_exec_core+11390>, 0x5983d24ec522 <vm_exec_core+6674>, 0x5983d24f2db3 <vm_exec_core+33443>, 0x5983d24f02de <vm_exec_core+22478>, 0x5983d24eedec <vm_exec_core+17116>, 0x5983d24f1761 <vm_exec_core+27729>, 0x5983d24f2ed1 <vm_exec_core+33729>, 0x5983d24f1ac7 <vm_exec_core+28599>, 0x5983d24f291e <vm_exec_core+32270>, 0x5983d24f29f6 <vm_exec_core+32486>, 0x5983d24eb77c <vm_exec_core+3180>, 0x5983d24f24a4 <vm_exec_core+31124>, 0x5983d24edb2f <vm_exec_core+12319>, 0x5983d24f26df <vm_exec_core+31695>, 0x5983d24ed5ee <vm_exec_core+10974>, 0x5983d24f19c5 <vm_exec_core+28341>, 0x5983d24eb5a3 <vm_exec_core+2707>, 0x5983d24ed384 <vm_exec_core+10356>, 0x5983d24ee72c <vm_exec_core+15388>, 0x5983d24ee0c5 <vm_exec_core+13749>, 0x5983d24ede94 <vm_exec_core+13188>, 0x5983d24eaf97 <vm_exec_core+1159>, 0x5983d24eb4ba <vm_exec_core+2474>, 0x5983d24eb029 <vm_exec_core+1305>, 0x5983d24f1ce0 <vm_exec_core+29136>, 0x5983d24ef510 <vm_exec_core+18944>, 0x5983d24eeab4 <vm_exec_core+16292>, 0x5983d24ef1d1 <vm_exec_core+18113>, 0x5983d24eeeea <vm_exec_core+17370>, 0x5983d24edf35 <vm_exec_core+13349>, 0x5983d24ee8d8 <vm_exec_core+15816>, 0x5983d24ee3fa <vm_exec_core+14570>, 0x5983d24eebe3 <vm_exec_core+16595>, 0x5983d24eec65 <vm_exec_core+16725>, 0x5983d24eb20a <vm_exec_core+1786>, 0x5983d24ec2db <vm_exec_core+6091>, 0x5983d24f1f10 <vm_exec_core+29696>, 0x5983d24ebe33 <vm_exec_core+4899>, 0x5983d24f2b0f <vm_exec_core+32767>, 0x5983d24f08d3 <vm_exec_core+24003>, 0x5983d24ee24e <vm_exec_core+14142>, 0x5983d24eb38a <vm_exec_core+2170>, 0x5983d24f2578 <vm_exec_core+31336>, 0x5983d24f2272 <vm_exec_core+30562>, 0x5983d24ec0ab <vm_exec_core+5531>, 0x5983d24eb928 <vm_exec_core+3608>, 0x5983d24f0f28 <vm_exec_core+25624>, 0x5983d24ed062 <vm_exec_core+9554>, 0x5983d24f27b6 <vm_exec_core+31910>, 0x5983d24f2400 <vm_exec_core+30960>, 0x5983d24ed6c2 <vm_exec_core+11186>, 0x5983d24ee1cc <vm_exec_core+14012>, 0x5983d24f0b21 <vm_exec_core+24593>, 0x5983d24f2361 <vm_exec_core+30801>, 0x5983d24efc88 <vm_exec_core+20856>, 0x5983d24f0bbb <vm_exec_core+24747>, 0x5983d24f12d9 <vm_exec_core+26569>, 0x5983d24efbb4 <vm_exec_core+20644>, 0x5983d24eb854 <vm_exec_core+3396>, 0x5983d24f03ed <vm_exec_core+22749>, 0x5983d24eb6ca <vm_exec_core+3002>, 0x5983d24ebb3a <vm_exec_core+4138>, 0x5983d24eda0f <vm_exec_core+12031>, 0x5983d24ef755 <vm_exec_core+19525>, 0x5983d24f0136 <vm_exec_core+22054>, 0x5983d24ef2f1 <vm_exec_core+18401>, 0x5983d24eb24f <vm_exec_core+1855>, 0x5983d24f185b <vm_exec_core+27979>, 0x5983d24f2187 <vm_exec_core+30327>, 0x5983d24ebc13 <vm_exec_core+4355>, 0x5983d24ec7a7 <vm_exec_core+7319>, 0x5983d24ec22d <vm_exec_core+5917>, 0x5983d24ed167 <vm_exec_core+9815>, 0x5983d24ee161 <vm_exec_core+13905>, 0x5983d24ebcd5 <vm_exec_core+4549>, 0x5983d24f16a4 <vm_exec_core+27540>, 0x5983d24ec716 <vm_exec_core+7174>, 0x5983d24ee01f <vm_exec_core+13583>, 0x5983d24ee9d4 <vm_exec_core+16068>, 0x5983d24f0fd4 <vm_exec_core+25796>, 0x5983d24efe64 <vm_exec_core+21332>, 0x5983d24ed25b <vm_exec_core+10059>, 0x5983d24ecae4 <vm_exec_core+8148>, 0x5983d24f0e02 <vm_exec_core+25330>, 0x5983d24edc5d <vm_exec_core+12621>, 0x5983d24f04f8 <vm_exec_core+23016>, 0x5983d24efeec <vm_exec_core+21468>, 0x5983d24f05c5 <vm_exec_core+23221>, 0x5983d24f1e32 <vm_exec_core+29474>, 0x5983d24eefb5 <vm_exec_core+17573>, 0x5983d24f10a3 <vm_exec_core+26003>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24f0c66 <vm_exec_core+24918>, 0x5983d24ed533 <vm_exec_core+10787>, 0x5983d24ef7f9 <vm_exec_core+19689>, 0x5983d24efd59 <vm_exec_core+21065>, 0x5983d24ee718 <vm_exec_core+15368>, 0x5983d24ef664 <vm_exec_core+19284>, 0x5983d24ed930 <vm_exec_core+11808>, 0x5983d24ecca1 <vm_exec_core+8593>, 0x5983d24f0659 <vm_exec_core+23369>, 0x5983d24ebd91 <vm_exec_core+4737>, 0x5983d24ee515 <vm_exec_core+14853>, 0x5983d24f9d7a <vm_exec_core+62058>, 0x5983d24f0218 <vm_exec_core+22280>, 0x5983d24ec5f2 <vm_exec_core+6882>, 0x5983d24ec9c0 <vm_exec_core+7856>, 0x5983d24ec89e <vm_exec_core+7566>, 0x5983d24ecef7 <vm_exec_core+9191>, 0x5983d24ed77f <vm_exec_core+11375>, 0x5983d24ef65f <vm_exec_core+19279>, 0x5983d24eede2 <vm_exec_core+17106>, 0x5983d24ef65a <vm_exec_core+19274>, 0x5983d24efe50 <vm_exec_core+21312>, 0x5983d24efe4e <vm_exec_core+21310>, 0x5983d24ecef2 <vm_exec_core+9186>, 0x5983d24f03b1 <vm_exec_core+22689>, 0x5983d24ee1c2 <vm_exec_core+14002>, 0x5983d24ee1c7 <vm_exec_core+14007>, 0x5983d24efe4c <vm_exec_core+21308>, 0x5983d24efd2b <vm_exec_core+21019>, 0x5983d24ef1b8 <vm_exec_core+18088>, 0x5983d24eeed6 <vm_exec_core+17350>, 0x5983d24efe4a <vm_exec_core+21306>, 0x5983d24ef2ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x71a75f3ff720 | 
|  | 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> | 
|  | #39 0x00005983d24e7a41 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
|  | No locals. | 
|  | #40 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = <optimized out> | 
|  | state = <optimized out> | 
|  | result = 36 | 
|  | #41 0x00005983d216f31b in rb_ec_exec_node (ec=0x5160000003d0, n=0x71a7615e58d8) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffccc177bb0, <optimized out>, 0x7ffccc177b00, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | state = 0 | 
|  | iseq = 0x71a7615e58d8 | 
|  | #42 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
|  | ec = 0x5160000003d0 | 
|  | status = <optimized out> | 
|  | #43 0x00005983d2168887 in rb_main (argc=10, argv=0x7ffccc177d88) at /tmp/ruby/src/trunk_asan/main.c:43 | 
|  | variable_in_this_stack_frame = <optimized out> | 
|  | #44 main (argc=10, argv=0x7ffccc177d88) at /tmp/ruby/src/trunk_asan/main.c:62 | 
|  | No locals. | 
|  | >>> Dump Ruby level backtrace (if possible) | 
|  | $1 = true | 
|  | [Inferior 1 (process 1828902) detached] | 
|  | $ timeout 60 gdb -p 1828898 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 1828900] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x00007b20b8d26cd7 in __GI___select (nfds=9, readfds=0x50c00535c240, writefds=0x0, exceptfds=0x0, timeout=0x7ffe5c633c00) at ../sysdeps/unix/sysv/linux/select.c:69 | 
|  | >>> Threads | 
|  | Id   Target Id                                  Frame | 
|  | * 1    Thread 0x7b20b8f3ec40 (LWP 1828898) "ruby" 0x00007b20b8d26cd7 in __GI___select (nfds=9, readfds=0x50c00535c240, writefds=0x0, exceptfds=0x0, timeout=0x7ffe5c633c00) at ../sysdeps/unix/sysv/linux/select.c:69 | 
|  | 2    Thread 0x7b209ca006c0 (LWP 1828900) "ruby" 0x00007b20b8d1b4cd in __GI___poll (fds=0x7b209b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | >>> Machine level backtrace | 
|  | Thread 2 (Thread 0x7b209ca006c0 (LWP 1828900) "ruby"): | 
|  | #0  0x00007b20b8d1b4cd in __GI___poll (fds=0x7b209b709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x0000592d7035542a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x0000592d7070285f 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  0x0000592d703ae7df in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x00007b20b8c9ca94 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 = {135379996903104, 8868673925388399301, 135379996903104, -352, 25, 140730448433536, 8868673925375816389, 8868594123514409669}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x00007b20b8d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x7b20b8f3ec40 (LWP 1828898) "ruby"): | 
|  | #0  0x00007b20b8d26cd7 in __GI___select (nfds=9, readfds=0x50c00535c240, writefds=0x0, exceptfds=0x0, timeout=0x7ffe5c633c00) 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 = 552563694} | 
|  | pts64 = 0x7ffe5c633aa0 | 
|  | r = <optimized out> | 
|  | #1  0x0000592d706ecaf5 in native_fd_select (n=9, readfds=0x50c00535c240, writefds=0x0, exceptfds=0x7b20b8d26cd7 <__GI___select+327>, timeout=0x7ffe5c633aa0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2440 | 
|  | No locals. | 
|  | #2  do_select (p=135380436250144) at /tmp/ruby/src/trunk_asan/thread.c:4273 | 
|  | tv = <optimized out> | 
|  | __region = <optimized out> | 
|  | end = <optimized out> | 
|  | rel = <optimized out> | 
|  | to = 0x7ffe5c633bb0 | 
|  | lerrno = 0 | 
|  | set = <optimized out> | 
|  | result = <optimized out> | 
|  | endtime = <optimized out> | 
|  | #3  0x0000592d703f9020 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 = {0x7ffe5c633d70, <optimized out>, 0x7ffe5c633c80, <optimized out>, <optimized out>}, prev = 0x7b20b6cfed80, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000003d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #4  0x0000592d706ec0ce 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 = 9, th = 0x515000000300, rset = 0x7b20b6cfec40, 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 = 0x7b20b6cfeca0} | 
|  | #5  0x0000592d704b3fbd in select_internal (read=135379997834040, write=4, except=4, tp=0x7b20b6cfeca0, fds=0x7b20b6cfec40) at /tmp/ruby/src/trunk_asan/io.c:10636 | 
|  | timerec = <optimized out> | 
|  | max = 9 | 
|  | pending = <optimized out> | 
|  | rp = 0x7b20b6cfec40 | 
|  | 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=135380436249632) at /tmp/ruby/src/trunk_asan/io.c:10706 | 
|  | p = 0x7b20b6cfec20 | 
|  | #7  0x0000592d703f9020 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 = {0x7ffe5c634070, <optimized out>, 0x7ffe5c633f80, <optimized out>, <optimized out>}, prev = 0x7b20b6c78040, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000003d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #8  0x0000592d70490237 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  0x0000592d707d0b58 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 = 0x7b20b873a650 | 
|  | cfunc = 0x504000010858 | 
|  | recv = 135380463712800 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #10 0x0000592d7077e46d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7b20b61ff3a0, 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 = {0x592d70771219 <vm_exec_core+1801>, 0x592d707722ea <vm_exec_core+6106>, 0x592d70777f1f <vm_exec_core+29711>, 0x592d70771e42 <vm_exec_core+4914>, 0x592d70778b1e <vm_exec_core+32782>, 0x592d707768e2 <vm_exec_core+24018>, 0x592d7077425d <vm_exec_core+14157>, 0x592d70771399 <vm_exec_core+2185>, 0x592d70778587 <vm_exec_core+31351>, 0x592d70778281 <vm_exec_core+30577>, 0x592d707720ba <vm_exec_core+5546>, 0x592d70771937 <vm_exec_core+3623>, 0x592d70776f37 <vm_exec_core+25639>, 0x592d70773071 <vm_exec_core+9569>, 0x592d707787c5 <vm_exec_core+31925>, 0x592d7077840f <vm_exec_core+30975>, 0x592d707736d1 <vm_exec_core+11201>, 0x592d707741db <vm_exec_core+14027>, 0x592d70776b30 <vm_exec_core+24608>, 0x592d70778370 <vm_exec_core+30816>, 0x592d70775c97 <vm_exec_core+20871>, 0x592d70776bca <vm_exec_core+24762>, 0x592d707772e8 <vm_exec_core+26584>, 0x592d70775bc3 <vm_exec_core+20659>, 0x592d70771863 <vm_exec_core+3411>, 0x592d707763fc <vm_exec_core+22764>, 0x592d707716d9 <vm_exec_core+3017>, 0x592d70771b49 <vm_exec_core+4153>, 0x592d70773a1e <vm_exec_core+12046>, 0x592d70775764 <vm_exec_core+19540>, 0x592d70776145 <vm_exec_core+22069>, 0x592d70775300 <vm_exec_core+18416>, 0x592d7077125e <vm_exec_core+1870>, 0x592d7077786a <vm_exec_core+27994>, 0x592d70778196 <vm_exec_core+30342>, 0x592d70771c22 <vm_exec_core+4370>, 0x592d707727b6 <vm_exec_core+7334>, 0x592d7077223c <vm_exec_core+5932>, 0x592d70773176 <vm_exec_core+9830>, 0x592d70774170 <vm_exec_core+13920>, 0x592d70771ce4 <vm_exec_core+4564>, 0x592d707776b3 <vm_exec_core+27555>, 0x592d70772725 <vm_exec_core+7189>, 0x592d7077402e <vm_exec_core+13598>, 0x592d707749e3 <vm_exec_core+16083>, 0x592d70776fe3 <vm_exec_core+25811>, 0x592d70775e73 <vm_exec_core+21347>, 0x592d7077326a <vm_exec_core+10074>, 0x592d70772af3 <vm_exec_core+8163>, 0x592d70776e11 <vm_exec_core+25345>, 0x592d70773c6c <vm_exec_core+12636>, 0x592d70776507 <vm_exec_core+23031>, 0x592d70775efb <vm_exec_core+21483>, 0x592d707765d4 <vm_exec_core+23236>, 0x592d70777e41 <vm_exec_core+29489>, 0x592d70774fc4 <vm_exec_core+17588>, 0x592d707770b2 <vm_exec_core+26018>, 0x592d70770e9b <vm_exec_core+907>, 0x592d70776c75 <vm_exec_core+24933>, 0x592d70773542 <vm_exec_core+10802>, 0x592d70775808 <vm_exec_core+19704>, 0x592d70775d68 <vm_exec_core+21080>, 0x592d70770ea0 <vm_exec_core+912>, 0x592d70775673 <vm_exec_core+19299>, 0x592d7077393f <vm_exec_core+11823>, 0x592d70772cb0 <vm_exec_core+8608>, 0x592d70776668 <vm_exec_core+23384>, 0x592d70771da0 <vm_exec_core+4752>, 0x592d70774524 <vm_exec_core+14868>, 0x592d7077fd89 <vm_exec_core+62073>, 0x592d70776227 <vm_exec_core+22295>, 0x592d70772601 <vm_exec_core+6897>, 0x592d707729cf <vm_exec_core+7871>, 0x592d707728ad <vm_exec_core+7581>, 0x592d70772f06 <vm_exec_core+9206>, 0x592d7077378e <vm_exec_core+11390>, 0x592d70772522 <vm_exec_core+6674>, 0x592d70778db3 <vm_exec_core+33443>, 0x592d707762de <vm_exec_core+22478>, 0x592d70774dec <vm_exec_core+17116>, 0x592d70777761 <vm_exec_core+27729>, 0x592d70778ed1 <vm_exec_core+33729>, 0x592d70777ac7 <vm_exec_core+28599>, 0x592d7077891e <vm_exec_core+32270>, 0x592d707789f6 <vm_exec_core+32486>, 0x592d7077177c <vm_exec_core+3180>, 0x592d707784a4 <vm_exec_core+31124>, 0x592d70773b2f <vm_exec_core+12319>, 0x592d707786df <vm_exec_core+31695>, 0x592d707735ee <vm_exec_core+10974>, 0x592d707779c5 <vm_exec_core+28341>, 0x592d707715a3 <vm_exec_core+2707>, 0x592d70773384 <vm_exec_core+10356>, 0x592d7077472c <vm_exec_core+15388>, 0x592d707740c5 <vm_exec_core+13749>, 0x592d70773e94 <vm_exec_core+13188>, 0x592d70770f97 <vm_exec_core+1159>, 0x592d707714ba <vm_exec_core+2474>, 0x592d70771029 <vm_exec_core+1305>, 0x592d70777ce0 <vm_exec_core+29136>, 0x592d70775510 <vm_exec_core+18944>, 0x592d70774ab4 <vm_exec_core+16292>, 0x592d707751d1 <vm_exec_core+18113>, 0x592d70774eea <vm_exec_core+17370>, 0x592d70773f35 <vm_exec_core+13349>, 0x592d707748d8 <vm_exec_core+15816>, 0x592d707743fa <vm_exec_core+14570>, 0x592d70774be3 <vm_exec_core+16595>, 0x592d70774c65 <vm_exec_core+16725>, 0x592d7077120a <vm_exec_core+1786>, 0x592d707722db <vm_exec_core+6091>, 0x592d70777f10 <vm_exec_core+29696>, 0x592d70771e33 <vm_exec_core+4899>, 0x592d70778b0f <vm_exec_core+32767>, 0x592d707768d3 <vm_exec_core+24003>, 0x592d7077424e <vm_exec_core+14142>, 0x592d7077138a <vm_exec_core+2170>, 0x592d70778578 <vm_exec_core+31336>, 0x592d70778272 <vm_exec_core+30562>, 0x592d707720ab <vm_exec_core+5531>, 0x592d70771928 <vm_exec_core+3608>, 0x592d70776f28 <vm_exec_core+25624>, 0x592d70773062 <vm_exec_core+9554>, 0x592d707787b6 <vm_exec_core+31910>, 0x592d70778400 <vm_exec_core+30960>, 0x592d707736c2 <vm_exec_core+11186>, 0x592d707741cc <vm_exec_core+14012>, 0x592d70776b21 <vm_exec_core+24593>, 0x592d70778361 <vm_exec_core+30801>, 0x592d70775c88 <vm_exec_core+20856>, 0x592d70776bbb <vm_exec_core+24747>, 0x592d707772d9 <vm_exec_core+26569>, 0x592d70775bb4 <vm_exec_core+20644>, 0x592d70771854 <vm_exec_core+3396>, 0x592d707763ed <vm_exec_core+22749>, 0x592d707716ca <vm_exec_core+3002>, 0x592d70771b3a <vm_exec_core+4138>, 0x592d70773a0f <vm_exec_core+12031>, 0x592d70775755 <vm_exec_core+19525>, 0x592d70776136 <vm_exec_core+22054>, 0x592d707752f1 <vm_exec_core+18401>, 0x592d7077124f <vm_exec_core+1855>, 0x592d7077785b <vm_exec_core+27979>, 0x592d70778187 <vm_exec_core+30327>, 0x592d70771c13 <vm_exec_core+4355>, 0x592d707727a7 <vm_exec_core+7319>, 0x592d7077222d <vm_exec_core+5917>, 0x592d70773167 <vm_exec_core+9815>, 0x592d70774161 <vm_exec_core+13905>, 0x592d70771cd5 <vm_exec_core+4549>, 0x592d707776a4 <vm_exec_core+27540>, 0x592d70772716 <vm_exec_core+7174>, 0x592d7077401f <vm_exec_core+13583>, 0x592d707749d4 <vm_exec_core+16068>, 0x592d70776fd4 <vm_exec_core+25796>, 0x592d70775e64 <vm_exec_core+21332>, 0x592d7077325b <vm_exec_core+10059>, 0x592d70772ae4 <vm_exec_core+8148>, 0x592d70776e02 <vm_exec_core+25330>, 0x592d70773c5d <vm_exec_core+12621>, 0x592d707764f8 <vm_exec_core+23016>, 0x592d70775eec <vm_exec_core+21468>, 0x592d707765c5 <vm_exec_core+23221>, 0x592d70777e32 <vm_exec_core+29474>, 0x592d70774fb5 <vm_exec_core+17573>, 0x592d707770a3 <vm_exec_core+26003>, 0x592d70775e50 <vm_exec_core+21312>, 0x592d70776c66 <vm_exec_core+24918>, 0x592d70773533 <vm_exec_core+10787>, 0x592d707757f9 <vm_exec_core+19689>, 0x592d70775d59 <vm_exec_core+21065>, 0x592d70774718 <vm_exec_core+15368>, 0x592d70775664 <vm_exec_core+19284>, 0x592d70773930 <vm_exec_core+11808>, 0x592d70772ca1 <vm_exec_core+8593>, 0x592d70776659 <vm_exec_core+23369>, 0x592d70771d91 <vm_exec_core+4737>, 0x592d70774515 <vm_exec_core+14853>, 0x592d7077fd7a <vm_exec_core+62058>, 0x592d70776218 <vm_exec_core+22280>, 0x592d707725f2 <vm_exec_core+6882>, 0x592d707729c0 <vm_exec_core+7856>, 0x592d7077289e <vm_exec_core+7566>, 0x592d70772ef7 <vm_exec_core+9191>, 0x592d7077377f <vm_exec_core+11375>, 0x592d7077565f <vm_exec_core+19279>, 0x592d70774de2 <vm_exec_core+17106>, 0x592d7077565a <vm_exec_core+19274>, 0x592d70775e50 <vm_exec_core+21312>, 0x592d70775e4e <vm_exec_core+21310>, 0x592d70772ef2 <vm_exec_core+9186>, 0x592d707763b1 <vm_exec_core+22689>, 0x592d707741c2 <vm_exec_core+14002>, 0x592d707741c7 <vm_exec_core+14007>, 0x592d70775e4c <vm_exec_core+21308>, 0x592d70775d2b <vm_exec_core+21019>, 0x592d707751b8 <vm_exec_core+18088>, 0x592d70774ed6 <vm_exec_core+17350>, 0x592d70775e4a <vm_exec_core+21306>, 0x592d707752ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7b20b61ff3a0 | 
|  | 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 0x0000592d7076da41 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
|  | th: 0x515000000300, native_id: 0x7b20b8f3ec40 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | c:0021 p:---- s:0130 e:000129 CFUNC  :select | 
|  | c:0020 p:0244 s:0122 e:000121 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691 | 
|  | c:0019 p:0039 s:0103 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819 | 
|  | No locals. | 
|  | c:0018 p:0008 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858 | 
|  | #13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
|  | _ec = 0x5160000003d0 | 
|  | c:0017 p:0132 s:0089 e:000088 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604 | 
|  | c:0016 p:0016 s:0076 e:000075 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299 | 
|  | _tag = <optimized out> | 
|  | state = <optimized out> | 
|  | result = 36 | 
|  | c:0015 p:0005 s:0071 e:000070 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769 | 
|  | c:0014 p:0006 s:0067 e:000066 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 | 
|  | #14 0x0000592d704f1d52 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=135380462029160) at /tmp/ruby/src/trunk_asan/load.c:781 | 
|  | iseq = 0x7b20b8594850 | 
|  | #15 0x0000592d704ecd47 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 | 
|  | 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 | 
|  | found = 114 | 
|  | 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 | 
|  | c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891 | 
|  | handle = <optimized out> | 
|  | _ec = <optimized out> | 
|  | c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145 | 
|  | c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283 | 
|  | _tag = <optimized out> | 
|  | th = 0x515000000300 | 
|  | c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882 | 
|  | saved = <optimized out> | 
|  | ftptr = <optimized out> | 
|  | realpath = <optimized out> | 
|  | 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] | 
|  | realpaths = 135380463703040 | 
|  | 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] | 
|  | realpath_map = 135380463702880 | 
|  | c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH] | 
|  | path = 135380462029160 | 
|  | 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 0x0000592d704eaffb in rb_require_string_internal (fname=135380462029200, 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 0x0000592d707d0b58 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 | 
|  | cc = <optimized out> | 
|  | me = 0x7b20b85949e0 | 
|  | cfunc = 0x504000018698 | 
|  | recv = 135380468420080 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #19 0x0000592d707b6ccd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe5c635820) 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 0x0000592d707b6785 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 | 
|  | #21 0x0000592d7077e46d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7b20b61ff790, 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=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x592d70771219 <vm_exec_core+1801>, 0x592d707722ea <vm_exec_core+6106>, 0x592d70777f1f <vm_exec_core+29711>, 0x592d70771e42 <vm_exec_core+4914>, 0x592d70778b1e <vm_exec_core+32782>, 0x592d707768e2 <vm_exec_core+24018>, 0x592d7077425d <vm_exec_core+14157>, 0x592d70771399 <vm_exec_core+2185>, 0x592d70778587 <vm_exec_core+31351>, 0x592d70778281 <vm_exec_core+30577>, 0x592d707720ba <vm_exec_core+5546>, 0x592d70771937 <vm_exec_core+3623>, 0x592d70776f37 <vm_exec_core+25639>, 0x592d70773071 <vm_exec_core+9569>, 0x592d707787c5 <vm_exec_core+31925>, 0x592d7077840f <vm_exec_core+30975>, 0x592d707736d1 <vm_exec_core+11201>, 0x592d707741db <vm_exec_core+14027>, 0x592d70776b30 <vm_exec_core+24608>, 0x592d70778370 <vm_exec_core+30816>, 0x592d70775c97 <vm_exec_core+20871>, 0x592d70776bca <vm_exec_core+24762>, 0x592d707772e8 <vm_exec_core+26584>, 0x592d70775bc3 <vm_exec_core+20659>, 0x592d70771863 <vm_exec_core+3411>, 0x592d707763fc <vm_exec_core+22764>, 0x592d707716d9 <vm_exec_core+3017>, 0x592d70771b49 <vm_exec_core+4153>, 0x592d70773a1e <vm_exec_core+12046>, 0x592d70775764 <vm_exec_core+19540>, 0x592d70776145 <vm_exec_core+22069>, 0x592d70775300 <vm_exec_core+18416>, 0x592d7077125e <vm_exec_core+1870>, 0x592d7077786a <vm_exec_core+27994>, 0x592d70778196 <vm_exec_core+30342>, 0x592d70771c22 <vm_exec_core+4370>, 0x592d707727b6 <vm_exec_core+7334>, 0x592d7077223c <vm_exec_core+5932>, 0x592d70773176 <vm_exec_core+9830>, 0x592d70774170 <vm_exec_core+13920>, 0x592d70771ce4 <vm_exec_core+4564>, 0x592d707776b3 <vm_exec_core+27555>, 0x592d70772725 <vm_exec_core+7189>, 0x592d7077402e <vm_exec_core+13598>, 0x592d707749e3 <vm_exec_core+16083>, 0x592d70776fe3 <vm_exec_core+25811>, 0x592d70775e73 <vm_exec_core+21347>, 0x592d7077326a <vm_exec_core+10074>, 0x592d70772af3 <vm_exec_core+8163>, 0x592d70776e11 <vm_exec_core+25345>, 0x592d70773c6c <vm_exec_core+12636>, 0x592d70776507 <vm_exec_core+23031>, 0x592d70775efb <vm_exec_core+21483>, 0x592d707765d4 <vm_exec_core+23236>, 0x592d70777e41 <vm_exec_core+29489>, 0x592d70774fc4 <vm_exec_core+17588>, 0x592d707770b2 <vm_exec_core+26018>, 0x592d70770e9b <vm_exec_core+907>, 0x592d70776c75 <vm_exec_core+24933>, 0x592d70773542 <vm_exec_core+10802>, 0x592d70775808 <vm_exec_core+19704>, 0x592d70775d68 <vm_exec_core+21080>, 0x592d70770ea0 <vm_exec_core+912>, 0x592d70775673 <vm_exec_core+19299>, 0x592d7077393f <vm_exec_core+11823>, 0x592d70772cb0 <vm_exec_core+8608>, 0x592d70776668 <vm_exec_core+23384>, 0x592d70771da0 <vm_exec_core+4752>, 0x592d70774524 <vm_exec_core+14868>, 0x592d7077fd89 <vm_exec_core+62073>, 0x592d70776227 <vm_exec_core+22295>, 0x592d70772601 <vm_exec_core+6897>, 0x592d707729cf <vm_exec_core+7871>, 0x592d707728ad <vm_exec_core+7581>, 0x592d70772f06 <vm_exec_core+9206>, 0x592d7077378e <vm_exec_core+11390>, 0x592d70772522 <vm_exec_core+6674>, 0x592d70778db3 <vm_exec_core+33443>, 0x592d707762de <vm_exec_core+22478>, 0x592d70774dec <vm_exec_core+17116>, 0x592d70777761 <vm_exec_core+27729>, 0x592d70778ed1 <vm_exec_core+33729>, 0x592d70777ac7 <vm_exec_core+28599>, 0x592d7077891e <vm_exec_core+32270>, 0x592d707789f6 <vm_exec_core+32486>, 0x592d7077177c <vm_exec_core+3180>, 0x592d707784a4 <vm_exec_core+31124>, 0x592d70773b2f <vm_exec_core+12319>, 0x592d707786df <vm_exec_core+31695>, 0x592d707735ee <vm_exec_core+10974>, 0x592d707779c5 <vm_exec_core+28341>, 0x592d707715a3 <vm_exec_core+2707>, 0x592d70773384 <vm_exec_core+10356>, 0x592d7077472c <vm_exec_core+15388>, 0x592d707740c5 <vm_exec_core+13749>, 0x592d70773e94 <vm_exec_core+13188>, 0x592d70770f97 <vm_exec_core+1159>, 0x592d707714ba <vm_exec_core+2474>, 0x592d70771029 <vm_exec_core+1305>, 0x592d70777ce0 <vm_exec_core+29136>, 0x592d70775510 <vm_exec_core+18944>, 0x592d70774ab4 <vm_exec_core+16292>, 0x592d707751d1 <vm_exec_core+18113>, 0x592d70774eea <vm_exec_core+17370>, 0x592d70773f35 <vm_exec_core+13349>, 0x592d707748d8 <vm_exec_core+15816>, 0x592d707743fa <vm_exec_core+14570>, 0x592d70774be3 <vm_exec_core+16595>, 0x592d70774c65 <vm_exec_core+16725>, 0x592d7077120a <vm_exec_core+1786>, 0x592d707722db <vm_exec_core+6091>, 0x592d70777f10 <vm_exec_core+29696>, 0x592d70771e33 <vm_exec_core+4899>, 0x592d70778b0f <vm_exec_core+32767>, 0x592d707768d3 <vm_exec_core+24003>, 0x592d7077424e <vm_exec_core+14142>, 0x592d7077138a <vm_exec_core+2170>, 0x592d70778578 <vm_exec_core+31336>, 0x592d70778272 <vm_exec_core+30562>, 0x592d707720ab <vm_exec_core+5531>, 0x592d70771928 <vm_exec_core+3608>, 0x592d70776f28 <vm_exec_core+25624>, 0x592d70773062 <vm_exec_core+9554>, 0x592d707787b6 <vm_exec_core+31910>, 0x592d70778400 <vm_exec_core+30960>, 0x592d707736c2 <vm_exec_core+11186>, 0x592d707741cc <vm_exec_core+14012>, 0x592d70776b21 <vm_exec_core+24593>, 0x592d70778361 <vm_exec_core+30801>, 0x592d70775c88 <vm_exec_core+20856>, 0x592d70776bbb <vm_exec_core+24747>, 0x592d707772d9 <vm_exec_core+26569>, 0x592d70775bb4 <vm_exec_core+20644>, 0x592d70771854 <vm_exec_core+3396>, 0x592d707763ed <vm_exec_core+22749>, 0x592d707716ca <vm_exec_core+3002>, 0x592d70771b3a <vm_exec_core+4138>, 0x592d70773a0f <vm_exec_core+12031>, 0x592d70775755 <vm_exec_core+19525>, 0x592d70776136 <vm_exec_core+22054>, 0x592d707752f1 <vm_exec_core+18401>, 0x592d7077124f <vm_exec_core+1855>, 0x592d7077785b <vm_exec_core+27979>, 0x592d70778187 <vm_exec_core+30327>, 0x592d70771c13 <vm_exec_core+4355>, 0x592d707727a7 <vm_exec_core+7319>, 0x592d7077222d <vm_exec_core+5917>, 0x592d70773167 <vm_exec_core+9815>, 0x592d70774161 <vm_exec_core+13905>, 0x592d70771cd5 <vm_exec_core+4549>, 0x592d707776a4 <vm_exec_core+27540>, 0x592d70772716 <vm_exec_core+7174>, 0x592d7077401f <vm_exec_core+13583>, 0x592d707749d4 <vm_exec_core+16068>, 0x592d70776fd4 <vm_exec_core+25796>, 0x592d70775e64 <vm_exec_core+21332>, 0x592d7077325b <vm_exec_core+10059>, 0x592d70772ae4 <vm_exec_core+8148>, 0x592d70776e02 <vm_exec_core+25330>, 0x592d70773c5d <vm_exec_core+12621>, 0x592d707764f8 <vm_exec_core+23016>, 0x592d70775eec <vm_exec_core+21468>, 0x592d707765c5 <vm_exec_core+23221>, 0x592d70777e32 <vm_exec_core+29474>, 0x592d70774fb5 <vm_exec_core+17573>, 0x592d707770a3 <vm_exec_core+26003>, 0x592d70775e50 <vm_exec_core+21312>, 0x592d70776c66 <vm_exec_core+24918>, 0x592d70773533 <vm_exec_core+10787>, 0x592d707757f9 <vm_exec_core+19689>, 0x592d70775d59 <vm_exec_core+21065>, 0x592d70774718 <vm_exec_core+15368>, 0x592d70775664 <vm_exec_core+19284>, 0x592d70773930 <vm_exec_core+11808>, 0x592d70772ca1 <vm_exec_core+8593>, 0x592d70776659 <vm_exec_core+23369>, 0x592d70771d91 <vm_exec_core+4737>, 0x592d70774515 <vm_exec_core+14853>, 0x592d7077fd7a <vm_exec_core+62058>, 0x592d70776218 <vm_exec_core+22280>, 0x592d707725f2 <vm_exec_core+6882>, 0x592d707729c0 <vm_exec_core+7856>, 0x592d7077289e <vm_exec_core+7566>, 0x592d70772ef7 <vm_exec_core+9191>, 0x592d7077377f <vm_exec_core+11375>, 0x592d7077565f <vm_exec_core+19279>, 0x592d70774de2 <vm_exec_core+17106>, 0x592d7077565a <vm_exec_core+19274>, 0x592d70775e50 <vm_exec_core+21312>, 0x592d70775e4e <vm_exec_core+21310>, 0x592d70772ef2 <vm_exec_core+9186>, 0x592d707763b1 <vm_exec_core+22689>, 0x592d707741c2 <vm_exec_core+14002>, 0x592d707741c7 <vm_exec_core+14007>, 0x592d70775e4c <vm_exec_core+21308>, 0x592d70775d2b <vm_exec_core+21019>, 0x592d707751b8 <vm_exec_core+18088>, 0x592d70774ed6 <vm_exec_core+17350>, 0x592d70775e4a <vm_exec_core+21306>, 0x592d707752ec <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7b20b61ff790 | 
|  | 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 0x0000592d7076d688 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 0x0000592d703f531b in rb_ec_exec_node (ec=0x5160000003d0, n=0x7b20b8594a80) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe5c635d70, <optimized out>, 0x7ffe5c635cc0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | state = 0 | 
|  | iseq = 0x7b20b8594a80 | 
|  | #25 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
|  | ec = 0x5160000003d0 | 
|  | status = <optimized out> | 
|  | #26 0x0000592d703ee887 in rb_main (argc=9, argv=0x7ffe5c635f38) at /tmp/ruby/src/trunk_asan/main.c:43 | 
|  | variable_in_this_stack_frame = <optimized out> | 
|  | #27 main (argc=9, argv=0x7ffe5c635f38) at /tmp/ruby/src/trunk_asan/main.c:62 | 
|  | No locals. | 
|  | >>> Dump Ruby level backtrace (if possible) | 
|  | $1 = true | 
|  | [Inferior 1 (process 1828898) 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.8m446r: | 
|  | * drwx------ 2 60 2024-09-18 20:52:37 +0000 autoload20240918-1828902-jaema6/ | 
|  | * -rw-r--r-- 1 37 2024-09-18 20:52:37 +0000 test-bug-11055.rb | 
|  | $ timeout 60 gdb -p 1828579 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | make: *** [uncommon.mk:964: yes-test-all] Error 1 | 
|  | >>> Threads | 
|  | No threads. | 
|  | >>> Machine level backtrace | 
|  | >>> Dump Ruby level backtrace (if possible) | 
|  | #<Errno::ESRCH: No such process> | 
|  | $ timeout 60 gdb -p 1828578 -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 1865462 -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. |