|  | "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. | 
|  | 'snippet_max_width' adjusted to minimum value of 20. | 
|  | $$$ #<Timeout::Error: execution expired> | 
|  | ### enter analyzing mode for stuck processes | 
|  | $$$ ps jx | 
|  | PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND | 
|  | 1     949     949     949 ?             -1 Ss    1000   0:11 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest | 
|  | 949     959     959     959 pts/0        959 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest | 
|  | 959     960     959     959 pts/0        959 S+    1000   0:03 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest | 
|  | 1 1248492     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read | 
|  | 1 1490997     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read | 
|  | 1 2090122 2090122 2090122 ?             -1 Ss    1000   0:00 SCREEN | 
|  | 2090122 2090124 2090124 2090124 pts/2    2090124 Ss+   1000   0:00 /bin/bash | 
|  | 2090122 2360588 2360588 2360588 pts/1    2360588 Ss+   1000   0:00 /bin/bash | 
|  | 1 2628222 2628222 2628222 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user | 
|  | 2628222 2628224 2628222 2628222 ?             -1 S     1000   0:00 (sd-pam) | 
|  | 960 3987948     959     959 pts/0        959 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest | 
|  | 3987948 3987951     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.20241023-073151 --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 | 
|  | 3987951 3987952     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.20241023-073151 --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 | 
|  | 3987952 3988921     959     959 pts/0        959 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' | 
|  | 3988921 3988922     959     959 pts/0        959 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 | 
|  | 3988922 3989255     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 | 
|  | 3989255 3989262     959     959 pts/0        959 Sl+   1000   0:57 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
|  | 3989262 4024563     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
|  | 3989262 4024566     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct> | 
|  | 3989262 4024569     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct> | 
|  | 3987952 4025838     959     959 pts/0        959 R+    1000   0:00 ps jx | 
|  | {1=>[949, 1248492, 1490997, 2090122, 2628222], 949=>[959], 959=>[960], 2090122=>[2090124, 2360588], 2628222=>[2628224], 960=>[3987948], 3987948=>[3987951], 3987951=>[3987952], 3987952=>[3988921, 4025838], 3988921=>[3988922], 3988922=>[3989255], 3989255=>[3989262], 3989262=>[4024563, 4024566, 4024569]} | 
|  | $ timeout 60 gdb -p 4024563 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 4024565] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x000055972fffbbce in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | >>> Threads | 
|  | Id   Target Id                                             Frame | 
|  | * 1    Thread 0x7dd58a2006c0 (LWP 4024563) "test_autoload.*" 0x000055972fffbbce in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | 2    Thread 0x7dd573a006c0 (LWP 4024565) "test_autoload.*" 0x00007dd5ab91b4cd in __GI___poll (fds=0x7dd56f709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | >>> Machine level backtrace | 
|  | Thread 2 (Thread 0x7dd573a006c0 (LWP 4024565) "test_autoload.*"): | 
|  | #0  0x00007dd5ab91b4cd in __GI___poll (fds=0x7dd56f709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x000055972ff8646a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00005597303323df 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:3010 | 
|  | vm = <optimized out> | 
|  | #4  0x000055972ffdf81f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x00007dd5ab89ca94 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 = {138355721373376, 7089394734892066005, 138355721373376, -352, 0, 138356098851344, 7089394734871094485, 7089552978964522197}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x00007dd5ab929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x7dd58a2006c0 (LWP 4024563) "test_autoload.*"): | 
|  | #0  0x000055972fffbbce in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | No symbol table info available. | 
|  | #1  0x000055972fffcb8a in __sanitizer::Semaphore::Wait() () | 
|  | No symbol table info available. | 
|  | #2  0x000055972ff4b400 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () | 
|  | No symbol table info available. | 
|  | #3  0x000055972ff4b279 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  0x000055972ff4aea5 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  0x000055972ff45eae in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () | 
|  | No symbol table info available. | 
|  | #6  0x000055972ff45c98 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) () | 
|  | No symbol table info available. | 
|  | #7  0x000055972ffe1c03 in __interceptor_malloc () | 
|  | No symbol table info available. | 
|  | #8  0x00005597300666a5 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528) at /tmp/ruby/src/trunk_asan/gc/default.c:8186 | 
|  | gpr = 107008 | 
|  | objspace = 0x51d000000a80 | 
|  | mem = <optimized out> | 
|  | #9  0x00005597301065f2 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:599 | 
|  | new_arena = <optimized out> | 
|  | #10 prepare_iseq_build (iseq=iseq@entry=0x7dd583676048, name=<optimized out>, name@entry=138356652260840, path=path@entry=138356004869920, realpath=realpath@entry=138356004870160, first_lineno=0, code_location=code_location@entry=0x7dd57430ae40, node_id=-1, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x7dd57430ae20) at /tmp/ruby/src/trunk_asan/iseq.c:645 | 
|  | coverage = 0 | 
|  | err_info = 4 | 
|  | body = <optimized out> | 
|  | #11 0x0000559730105a9c 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=0x7dd57430ae20) at /tmp/ruby/src/trunk_asan/iseq.c:1054 | 
|  | 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 = 0x7dd583676048 | 
|  | location = <optimized out> | 
|  | start_line = <optimized out> | 
|  | start = <optimized out> | 
|  | end = <optimized out> | 
|  | #12 0x00005597301056e1 in pm_iseq_new_top (node=node@entry=0x7dd58a1fc898, name=name@entry=138356652260840, path=path@entry=138356004869920, realpath=realpath@entry=138356004870160, parent=parent@entry=0x0) at /tmp/ruby/src/trunk_asan/iseq.c:904 | 
|  | No locals. | 
|  | #13 0x00005597301229d7 in load_iseq_eval (ec=0x516001be34d0, fname=fname@entry=138356004869920) at /tmp/ruby/src/trunk_asan/load.c:754 | 
|  | result = <optimized out> | 
|  | error = <optimized out> | 
|  | ec = 0x516001be34d0 | 
|  | v = <optimized out> | 
|  | th = <optimized out> | 
|  | realpath_map = 138356653871960 | 
|  | iseq = <optimized out> | 
|  | #14 0x000055973011db97 in require_internal (ec=ec@entry=0x516001be34d0, 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 = 0x51500032df00 | 
|  | saved = <optimized out> | 
|  | ftptr = <optimized out> | 
|  | realpath = <optimized out> | 
|  | realpaths = 138356653872120 | 
|  | realpath_map = 138356653871960 | 
|  | path = 138356004869920 | 
|  | 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 0x000055973011ba80 in rb_require_string_internal (fname=138356004870160, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
|  | ec = 0x516001be34d0 | 
|  | 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 0x0000559730400eb8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x163c100140003 | 
|  | cc = <optimized out> | 
|  | me = 0x7dd5aabbb1d0 | 
|  | cfunc = 0x504000018598 | 
|  | recv = 138356654001640 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #19 0x00005597303e702d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7dd58a1fd400) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772 | 
|  | ivar_mask = <optimized out> | 
|  | aset_mask = <optimized out> | 
|  | ci = 0x0 | 
|  | cc = <optimized out> | 
|  | cme = <optimized out> | 
|  | v = <optimized out> | 
|  | #20 0x00005597303ecc85 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4181 | 
|  | No locals. | 
|  | #21 0x00005597303ae74d in vm_sendish (ec=0x516001be34d0, reg_cfp=0x7dd576cf16e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | #22 vm_exec_core (ec=ec@entry=0x516001be34d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5597303a14f9 <vm_exec_core+1801>, 0x5597303a25ca <vm_exec_core+6106>, 0x5597303a81ff <vm_exec_core+29711>, 0x5597303a2122 <vm_exec_core+4914>, 0x5597303a8dfe <vm_exec_core+32782>, 0x5597303a6bc2 <vm_exec_core+24018>, 0x5597303a453d <vm_exec_core+14157>, 0x5597303a1679 <vm_exec_core+2185>, 0x5597303a8867 <vm_exec_core+31351>, 0x5597303a8561 <vm_exec_core+30577>, 0x5597303a239a <vm_exec_core+5546>, 0x5597303a1c17 <vm_exec_core+3623>, 0x5597303a7217 <vm_exec_core+25639>, 0x5597303a3351 <vm_exec_core+9569>, 0x5597303a8aa5 <vm_exec_core+31925>, 0x5597303a86ef <vm_exec_core+30975>, 0x5597303a39b1 <vm_exec_core+11201>, 0x5597303a44bb <vm_exec_core+14027>, 0x5597303a6e10 <vm_exec_core+24608>, 0x5597303a8650 <vm_exec_core+30816>, 0x5597303a5f77 <vm_exec_core+20871>, 0x5597303a6eaa <vm_exec_core+24762>, 0x5597303a75c8 <vm_exec_core+26584>, 0x5597303a5ea3 <vm_exec_core+20659>, 0x5597303a1b43 <vm_exec_core+3411>, 0x5597303a66dc <vm_exec_core+22764>, 0x5597303a19b9 <vm_exec_core+3017>, 0x5597303a1e29 <vm_exec_core+4153>, 0x5597303a3cfe <vm_exec_core+12046>, 0x5597303a5a44 <vm_exec_core+19540>, 0x5597303a6425 <vm_exec_core+22069>, 0x5597303a55e0 <vm_exec_core+18416>, 0x5597303a153e <vm_exec_core+1870>, 0x5597303a7b4a <vm_exec_core+27994>, 0x5597303a8476 <vm_exec_core+30342>, 0x5597303a1f02 <vm_exec_core+4370>, 0x5597303a2a96 <vm_exec_core+7334>, 0x5597303a251c <vm_exec_core+5932>, 0x5597303a3456 <vm_exec_core+9830>, 0x5597303a4450 <vm_exec_core+13920>, 0x5597303a1fc4 <vm_exec_core+4564>, 0x5597303a7993 <vm_exec_core+27555>, 0x5597303a2a05 <vm_exec_core+7189>, 0x5597303a430e <vm_exec_core+13598>, 0x5597303a4cc3 <vm_exec_core+16083>, 0x5597303a72c3 <vm_exec_core+25811>, 0x5597303a6153 <vm_exec_core+21347>, 0x5597303a354a <vm_exec_core+10074>, 0x5597303a2dd3 <vm_exec_core+8163>, 0x5597303a70f1 <vm_exec_core+25345>, 0x5597303a3f4c <vm_exec_core+12636>, 0x5597303a67e7 <vm_exec_core+23031>, 0x5597303a61db <vm_exec_core+21483>, 0x5597303a68b4 <vm_exec_core+23236>, 0x5597303a8121 <vm_exec_core+29489>, 0x5597303a52a4 <vm_exec_core+17588>, 0x5597303a7392 <vm_exec_core+26018>, 0x5597303a117b <vm_exec_core+907>, 0x5597303a6f55 <vm_exec_core+24933>, 0x5597303a3822 <vm_exec_core+10802>, 0x5597303a5ae8 <vm_exec_core+19704>, 0x5597303a6048 <vm_exec_core+21080>, 0x5597303a1180 <vm_exec_core+912>, 0x5597303a5953 <vm_exec_core+19299>, 0x5597303a3c1f <vm_exec_core+11823>, 0x5597303a2f90 <vm_exec_core+8608>, 0x5597303a6948 <vm_exec_core+23384>, 0x5597303a2080 <vm_exec_core+4752>, 0x5597303a4804 <vm_exec_core+14868>, 0x5597303b0069 <vm_exec_core+62073>, 0x5597303a6507 <vm_exec_core+22295>, 0x5597303a28e1 <vm_exec_core+6897>, 0x5597303a2caf <vm_exec_core+7871>, 0x5597303a2b8d <vm_exec_core+7581>, 0x5597303a31e6 <vm_exec_core+9206>, 0x5597303a3a6e <vm_exec_core+11390>, 0x5597303a2802 <vm_exec_core+6674>, 0x5597303a9093 <vm_exec_core+33443>, 0x5597303a65be <vm_exec_core+22478>, 0x5597303a50cc <vm_exec_core+17116>, 0x5597303a7a41 <vm_exec_core+27729>, 0x5597303a91b1 <vm_exec_core+33729>, 0x5597303a7da7 <vm_exec_core+28599>, 0x5597303a8bfe <vm_exec_core+32270>, 0x5597303a8cd6 <vm_exec_core+32486>, 0x5597303a1a5c <vm_exec_core+3180>, 0x5597303a8784 <vm_exec_core+31124>, 0x5597303a3e0f <vm_exec_core+12319>, 0x5597303a89bf <vm_exec_core+31695>, 0x5597303a38ce <vm_exec_core+10974>, 0x5597303a7ca5 <vm_exec_core+28341>, 0x5597303a1883 <vm_exec_core+2707>, 0x5597303a3664 <vm_exec_core+10356>, 0x5597303a4a0c <vm_exec_core+15388>, 0x5597303a43a5 <vm_exec_core+13749>, 0x5597303a4174 <vm_exec_core+13188>, 0x5597303a1277 <vm_exec_core+1159>, 0x5597303a179a <vm_exec_core+2474>, 0x5597303a1309 <vm_exec_core+1305>, 0x5597303a7fc0 <vm_exec_core+29136>, 0x5597303a57f0 <vm_exec_core+18944>, 0x5597303a4d94 <vm_exec_core+16292>, 0x5597303a54b1 <vm_exec_core+18113>, 0x5597303a51ca <vm_exec_core+17370>, 0x5597303a4215 <vm_exec_core+13349>, 0x5597303a4bb8 <vm_exec_core+15816>, 0x5597303a46da <vm_exec_core+14570>, 0x5597303a4ec3 <vm_exec_core+16595>, 0x5597303a4f45 <vm_exec_core+16725>, 0x5597303a14ea <vm_exec_core+1786>, 0x5597303a25bb <vm_exec_core+6091>, 0x5597303a81f0 <vm_exec_core+29696>, 0x5597303a2113 <vm_exec_core+4899>, 0x5597303a8def <vm_exec_core+32767>, 0x5597303a6bb3 <vm_exec_core+24003>, 0x5597303a452e <vm_exec_core+14142>, 0x5597303a166a <vm_exec_core+2170>, 0x5597303a8858 <vm_exec_core+31336>, 0x5597303a8552 <vm_exec_core+30562>, 0x5597303a238b <vm_exec_core+5531>, 0x5597303a1c08 <vm_exec_core+3608>, 0x5597303a7208 <vm_exec_core+25624>, 0x5597303a3342 <vm_exec_core+9554>, 0x5597303a8a96 <vm_exec_core+31910>, 0x5597303a86e0 <vm_exec_core+30960>, 0x5597303a39a2 <vm_exec_core+11186>, 0x5597303a44ac <vm_exec_core+14012>, 0x5597303a6e01 <vm_exec_core+24593>, 0x5597303a8641 <vm_exec_core+30801>, 0x5597303a5f68 <vm_exec_core+20856>, 0x5597303a6e9b <vm_exec_core+24747>, 0x5597303a75b9 <vm_exec_core+26569>, 0x5597303a5e94 <vm_exec_core+20644>, 0x5597303a1b34 <vm_exec_core+3396>, 0x5597303a66cd <vm_exec_core+22749>, 0x5597303a19aa <vm_exec_core+3002>, 0x5597303a1e1a <vm_exec_core+4138>, 0x5597303a3cef <vm_exec_core+12031>, 0x5597303a5a35 <vm_exec_core+19525>, 0x5597303a6416 <vm_exec_core+22054>, 0x5597303a55d1 <vm_exec_core+18401>, 0x5597303a152f <vm_exec_core+1855>, 0x5597303a7b3b <vm_exec_core+27979>, 0x5597303a8467 <vm_exec_core+30327>, 0x5597303a1ef3 <vm_exec_core+4355>, 0x5597303a2a87 <vm_exec_core+7319>, 0x5597303a250d <vm_exec_core+5917>, 0x5597303a3447 <vm_exec_core+9815>, 0x5597303a4441 <vm_exec_core+13905>, 0x5597303a1fb5 <vm_exec_core+4549>, 0x5597303a7984 <vm_exec_core+27540>, 0x5597303a29f6 <vm_exec_core+7174>, 0x5597303a42ff <vm_exec_core+13583>, 0x5597303a4cb4 <vm_exec_core+16068>, 0x5597303a72b4 <vm_exec_core+25796>, 0x5597303a6144 <vm_exec_core+21332>, 0x5597303a353b <vm_exec_core+10059>, 0x5597303a2dc4 <vm_exec_core+8148>, 0x5597303a70e2 <vm_exec_core+25330>, 0x5597303a3f3d <vm_exec_core+12621>, 0x5597303a67d8 <vm_exec_core+23016>, 0x5597303a61cc <vm_exec_core+21468>, 0x5597303a68a5 <vm_exec_core+23221>, 0x5597303a8112 <vm_exec_core+29474>, 0x5597303a5295 <vm_exec_core+17573>, 0x5597303a7383 <vm_exec_core+26003>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a6f46 <vm_exec_core+24918>, 0x5597303a3813 <vm_exec_core+10787>, 0x5597303a5ad9 <vm_exec_core+19689>, 0x5597303a6039 <vm_exec_core+21065>, 0x5597303a49f8 <vm_exec_core+15368>, 0x5597303a5944 <vm_exec_core+19284>, 0x5597303a3c10 <vm_exec_core+11808>, 0x5597303a2f81 <vm_exec_core+8593>, 0x5597303a6939 <vm_exec_core+23369>, 0x5597303a2071 <vm_exec_core+4737>, 0x5597303a47f5 <vm_exec_core+14853>, 0x5597303b005a <vm_exec_core+62058>, 0x5597303a64f8 <vm_exec_core+22280>, 0x5597303a28d2 <vm_exec_core+6882>, 0x5597303a2ca0 <vm_exec_core+7856>, 0x5597303a2b7e <vm_exec_core+7566>, 0x5597303a31d7 <vm_exec_core+9191>, 0x5597303a3a5f <vm_exec_core+11375>, 0x5597303a593f <vm_exec_core+19279>, 0x5597303a50c2 <vm_exec_core+17106>, 0x5597303a593a <vm_exec_core+19274>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a612e <vm_exec_core+21310>, 0x5597303a31d2 <vm_exec_core+9186>, 0x5597303a6691 <vm_exec_core+22689>, 0x5597303a44a2 <vm_exec_core+14002>, 0x5597303a44a7 <vm_exec_core+14007>, 0x5597303a612c <vm_exec_core+21308>, 0x5597303a600b <vm_exec_core+21019>, 0x5597303a5498 <vm_exec_core+18088>, 0x5597303a51b6 <vm_exec_core+17350>, 0x5597303a612a <vm_exec_core+21306>, 0x5597303a55cc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7dd576cf16e8 | 
|  | reg_pc = 0x5110000a14f8 | 
|  | 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 0x000055973039d968 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516001be34d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #24 0x0000559730414e7a in vm_call0_body (ec=<optimized out>, calling=0x7dd574509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225 | 
|  | reg_cfp = <optimized out> | 
|  | i = <optimized out> | 
|  | ci = 0x7dd5745098d0 | 
|  | cc = <optimized out> | 
|  | ret = <optimized out> | 
|  | #25 0x00005597304146ef in vm_call0_cme (ec=0x516001be34d0, calling=0x7dd574509860, argv=0x7dd58a1fdbc0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108 | 
|  | No locals. | 
|  | #26 vm_call0_body (ec=<optimized out>, calling=0x7dd574509860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271 | 
|  | cme = 0x7dd581ae2688 | 
|  | orig_cme = <optimized out> | 
|  | ci = 0x7dd5745098d0 | 
|  | cc = 0x7dd581ae2660 | 
|  | ret = <optimized out> | 
|  | #27 0x00005597303c8a3e in vm_call0_cc (recv=138356654001640, id=22641, argc=<optimized out>, argv=<optimized out>, cc=0x7dd581ae2660, 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 = 0x7dd581ae2660 | 
|  | self = <optimized out> | 
|  | #29 0x00005597303c986e in rb_funcallv (recv=138356654001640, mid=22641, argc=1, argv=0x7dd58a1fdbc0) 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 = 0x7dd58a1fdbc0 | 
|  | #31 0x00005597303895be in autoload_feature_require (_arguments=138356098850736) at /tmp/ruby/src/trunk_asan/variable.c:2937 | 
|  | arguments = 0x7dd58a1fdfb0 | 
|  | autoload_const = <optimized out> | 
|  | result = <optimized out> | 
|  | #32 autoload_try_load (_arguments=138356098850736) at /tmp/ruby/src/trunk_asan/variable.c:2951 | 
|  | arguments = 0x7dd58a1fdfb0 | 
|  | result = <optimized out> | 
|  | ce = <optimized out> | 
|  | #33 0x000055973002a060 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 = 0x516001be34d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7dd58a1fdf30, <optimized out>, 0x7dd58a1fde40, <optimized out>, <optimized out>}, prev = 0x7dd574409740, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x516001be34d0 | 
|  | state = RUBY_TAG_NONE | 
|  | th: 0x51500032df00, native_id: 0x7dd58a2006c0 | 
|  | errinfo = <optimized out> | 
|  | #34 0x0000559730388901 in rb_autoload_load (module=module@entry=138356654079280, name=name@entry=367259) at /tmp/ruby/src/trunk_asan/variable.c:3012 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | ce = 0x503000c76d50 | 
|  | arguments = {module = 138356654079280, name = 367259, flag = 0, mutex = 138355986096440, autoload_const = 0x0, autoload_data = 0x0} | 
|  | c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH] | 
|  | c:0006 p:---- s:0024 e:000023 CFUNC  :require | 
|  | result = <optimized out> | 
|  | autoload_const_value = <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] | 
|  | #35 0x000055973039228d in rb_const_search_from (klass=138356138314720, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3114 | 
|  | ac = 0xfffffffffffffe00 | 
|  | am = 138356654079280 | 
|  | tmp = 138356654079280 | 
|  | ce = <optimized out> | 
|  | current = 138356654079280 | 
|  | value = <optimized out> | 
|  | first_iteration = <optimized out> | 
|  | #36 0x000055973038a624 in rb_const_search (klass=138356138314720, id=367259, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3136 | 
|  | 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:3063 | 
|  | c = <optimized out> | 
|  | #38 0x000055973039553e 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> | 
|  | 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] | 
|  | root_cref = <optimized out> | 
|  | cref = <optimized out> | 
|  | klass = <optimized out> | 
|  | av = <optimized out> | 
|  | am = <optimized out> | 
|  | ce = <optimized out> | 
|  | search_continue = <optimized out> | 
|  | #39 0x00005597303a04d3 in vm_get_ev_const_chain (ec=0x516001be34d0, segments=0x50200171f510) 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=0x50200171f490) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6369 | 
|  | segments = 0x50200171f510 | 
|  | ice = <optimized out> | 
|  | val = <optimized out> | 
|  | #41 0x00005597303a7276 in vm_exec_core (ec=ec@entry=0x516001be34d0) at ../../src/trunk_asan/insns.def:263 | 
|  | ic = 0x0 | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5597303a14f9 <vm_exec_core+1801>, 0x5597303a25ca <vm_exec_core+6106>, 0x5597303a81ff <vm_exec_core+29711>, 0x5597303a2122 <vm_exec_core+4914>, 0x5597303a8dfe <vm_exec_core+32782>, 0x5597303a6bc2 <vm_exec_core+24018>, 0x5597303a453d <vm_exec_core+14157>, 0x5597303a1679 <vm_exec_core+2185>, 0x5597303a8867 <vm_exec_core+31351>, 0x5597303a8561 <vm_exec_core+30577>, 0x5597303a239a <vm_exec_core+5546>, 0x5597303a1c17 <vm_exec_core+3623>, 0x5597303a7217 <vm_exec_core+25639>, 0x5597303a3351 <vm_exec_core+9569>, 0x5597303a8aa5 <vm_exec_core+31925>, 0x5597303a86ef <vm_exec_core+30975>, 0x5597303a39b1 <vm_exec_core+11201>, 0x5597303a44bb <vm_exec_core+14027>, 0x5597303a6e10 <vm_exec_core+24608>, 0x5597303a8650 <vm_exec_core+30816>, 0x5597303a5f77 <vm_exec_core+20871>, 0x5597303a6eaa <vm_exec_core+24762>, 0x5597303a75c8 <vm_exec_core+26584>, 0x5597303a5ea3 <vm_exec_core+20659>, 0x5597303a1b43 <vm_exec_core+3411>, 0x5597303a66dc <vm_exec_core+22764>, 0x5597303a19b9 <vm_exec_core+3017>, 0x5597303a1e29 <vm_exec_core+4153>, 0x5597303a3cfe <vm_exec_core+12046>, 0x5597303a5a44 <vm_exec_core+19540>, 0x5597303a6425 <vm_exec_core+22069>, 0x5597303a55e0 <vm_exec_core+18416>, 0x5597303a153e <vm_exec_core+1870>, 0x5597303a7b4a <vm_exec_core+27994>, 0x5597303a8476 <vm_exec_core+30342>, 0x5597303a1f02 <vm_exec_core+4370>, 0x5597303a2a96 <vm_exec_core+7334>, 0x5597303a251c <vm_exec_core+5932>, 0x5597303a3456 <vm_exec_core+9830>, 0x5597303a4450 <vm_exec_core+13920>, 0x5597303a1fc4 <vm_exec_core+4564>, 0x5597303a7993 <vm_exec_core+27555>, 0x5597303a2a05 <vm_exec_core+7189>, 0x5597303a430e <vm_exec_core+13598>, 0x5597303a4cc3 <vm_exec_core+16083>, 0x5597303a72c3 <vm_exec_core+25811>, 0x5597303a6153 <vm_exec_core+21347>, 0x5597303a354a <vm_exec_core+10074>, 0x5597303a2dd3 <vm_exec_core+8163>, 0x5597303a70f1 <vm_exec_core+25345>, 0x5597303a3f4c <vm_exec_core+12636>, 0x5597303a67e7 <vm_exec_core+23031>, 0x5597303a61db <vm_exec_core+21483>, 0x5597303a68b4 <vm_exec_core+23236>, 0x5597303a8121 <vm_exec_core+29489>, 0x5597303a52a4 <vm_exec_core+17588>, 0x5597303a7392 <vm_exec_core+26018>, 0x5597303a117b <vm_exec_core+907>, 0x5597303a6f55 <vm_exec_core+24933>, 0x5597303a3822 <vm_exec_core+10802>, 0x5597303a5ae8 <vm_exec_core+19704>, 0x5597303a6048 <vm_exec_core+21080>, 0x5597303a1180 <vm_exec_core+912>, 0x5597303a5953 <vm_exec_core+19299>, 0x5597303a3c1f <vm_exec_core+11823>, 0x5597303a2f90 <vm_exec_core+8608>, 0x5597303a6948 <vm_exec_core+23384>, 0x5597303a2080 <vm_exec_core+4752>, 0x5597303a4804 <vm_exec_core+14868>, 0x5597303b0069 <vm_exec_core+62073>, 0x5597303a6507 <vm_exec_core+22295>, 0x5597303a28e1 <vm_exec_core+6897>, 0x5597303a2caf <vm_exec_core+7871>, 0x5597303a2b8d <vm_exec_core+7581>, 0x5597303a31e6 <vm_exec_core+9206>, 0x5597303a3a6e <vm_exec_core+11390>, 0x5597303a2802 <vm_exec_core+6674>, 0x5597303a9093 <vm_exec_core+33443>, 0x5597303a65be <vm_exec_core+22478>, 0x5597303a50cc <vm_exec_core+17116>, 0x5597303a7a41 <vm_exec_core+27729>, 0x5597303a91b1 <vm_exec_core+33729>, 0x5597303a7da7 <vm_exec_core+28599>, 0x5597303a8bfe <vm_exec_core+32270>, 0x5597303a8cd6 <vm_exec_core+32486>, 0x5597303a1a5c <vm_exec_core+3180>, 0x5597303a8784 <vm_exec_core+31124>, 0x5597303a3e0f <vm_exec_core+12319>, 0x5597303a89bf <vm_exec_core+31695>, 0x5597303a38ce <vm_exec_core+10974>, 0x5597303a7ca5 <vm_exec_core+28341>, 0x5597303a1883 <vm_exec_core+2707>, 0x5597303a3664 <vm_exec_core+10356>, 0x5597303a4a0c <vm_exec_core+15388>, 0x5597303a43a5 <vm_exec_core+13749>, 0x5597303a4174 <vm_exec_core+13188>, 0x5597303a1277 <vm_exec_core+1159>, 0x5597303a179a <vm_exec_core+2474>, 0x5597303a1309 <vm_exec_core+1305>, 0x5597303a7fc0 <vm_exec_core+29136>, 0x5597303a57f0 <vm_exec_core+18944>, 0x5597303a4d94 <vm_exec_core+16292>, 0x5597303a54b1 <vm_exec_core+18113>, 0x5597303a51ca <vm_exec_core+17370>, 0x5597303a4215 <vm_exec_core+13349>, 0x5597303a4bb8 <vm_exec_core+15816>, 0x5597303a46da <vm_exec_core+14570>, 0x5597303a4ec3 <vm_exec_core+16595>, 0x5597303a4f45 <vm_exec_core+16725>, 0x5597303a14ea <vm_exec_core+1786>, 0x5597303a25bb <vm_exec_core+6091>, 0x5597303a81f0 <vm_exec_core+29696>, 0x5597303a2113 <vm_exec_core+4899>, 0x5597303a8def <vm_exec_core+32767>, 0x5597303a6bb3 <vm_exec_core+24003>, 0x5597303a452e <vm_exec_core+14142>, 0x5597303a166a <vm_exec_core+2170>, 0x5597303a8858 <vm_exec_core+31336>, 0x5597303a8552 <vm_exec_core+30562>, 0x5597303a238b <vm_exec_core+5531>, 0x5597303a1c08 <vm_exec_core+3608>, 0x5597303a7208 <vm_exec_core+25624>, 0x5597303a3342 <vm_exec_core+9554>, 0x5597303a8a96 <vm_exec_core+31910>, 0x5597303a86e0 <vm_exec_core+30960>, 0x5597303a39a2 <vm_exec_core+11186>, 0x5597303a44ac <vm_exec_core+14012>, 0x5597303a6e01 <vm_exec_core+24593>, 0x5597303a8641 <vm_exec_core+30801>, 0x5597303a5f68 <vm_exec_core+20856>, 0x5597303a6e9b <vm_exec_core+24747>, 0x5597303a75b9 <vm_exec_core+26569>, 0x5597303a5e94 <vm_exec_core+20644>, 0x5597303a1b34 <vm_exec_core+3396>, 0x5597303a66cd <vm_exec_core+22749>, 0x5597303a19aa <vm_exec_core+3002>, 0x5597303a1e1a <vm_exec_core+4138>, 0x5597303a3cef <vm_exec_core+12031>, 0x5597303a5a35 <vm_exec_core+19525>, 0x5597303a6416 <vm_exec_core+22054>, 0x5597303a55d1 <vm_exec_core+18401>, 0x5597303a152f <vm_exec_core+1855>, 0x5597303a7b3b <vm_exec_core+27979>, 0x5597303a8467 <vm_exec_core+30327>, 0x5597303a1ef3 <vm_exec_core+4355>, 0x5597303a2a87 <vm_exec_core+7319>, 0x5597303a250d <vm_exec_core+5917>, 0x5597303a3447 <vm_exec_core+9815>, 0x5597303a4441 <vm_exec_core+13905>, 0x5597303a1fb5 <vm_exec_core+4549>, 0x5597303a7984 <vm_exec_core+27540>, 0x5597303a29f6 <vm_exec_core+7174>, 0x5597303a42ff <vm_exec_core+13583>, 0x5597303a4cb4 <vm_exec_core+16068>, 0x5597303a72b4 <vm_exec_core+25796>, 0x5597303a6144 <vm_exec_core+21332>, 0x5597303a353b <vm_exec_core+10059>, 0x5597303a2dc4 <vm_exec_core+8148>, 0x5597303a70e2 <vm_exec_core+25330>, 0x5597303a3f3d <vm_exec_core+12621>, 0x5597303a67d8 <vm_exec_core+23016>, 0x5597303a61cc <vm_exec_core+21468>, 0x5597303a68a5 <vm_exec_core+23221>, 0x5597303a8112 <vm_exec_core+29474>, 0x5597303a5295 <vm_exec_core+17573>, 0x5597303a7383 <vm_exec_core+26003>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a6f46 <vm_exec_core+24918>, 0x5597303a3813 <vm_exec_core+10787>, 0x5597303a5ad9 <vm_exec_core+19689>, 0x5597303a6039 <vm_exec_core+21065>, 0x5597303a49f8 <vm_exec_core+15368>, 0x5597303a5944 <vm_exec_core+19284>, 0x5597303a3c10 <vm_exec_core+11808>, 0x5597303a2f81 <vm_exec_core+8593>, 0x5597303a6939 <vm_exec_core+23369>, 0x5597303a2071 <vm_exec_core+4737>, 0x5597303a47f5 <vm_exec_core+14853>, 0x5597303b005a <vm_exec_core+62058>, 0x5597303a64f8 <vm_exec_core+22280>, 0x5597303a28d2 <vm_exec_core+6882>, 0x5597303a2ca0 <vm_exec_core+7856>, 0x5597303a2b7e <vm_exec_core+7566>, 0x5597303a31d7 <vm_exec_core+9191>, 0x5597303a3a5f <vm_exec_core+11375>, 0x5597303a593f <vm_exec_core+19279>, 0x5597303a50c2 <vm_exec_core+17106>, 0x5597303a593a <vm_exec_core+19274>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a612e <vm_exec_core+21310>, 0x5597303a31d2 <vm_exec_core+9186>, 0x5597303a6691 <vm_exec_core+22689>, 0x5597303a44a2 <vm_exec_core+14002>, 0x5597303a44a7 <vm_exec_core+14007>, 0x5597303a612c <vm_exec_core+21308>, 0x5597303a600b <vm_exec_core+21019>, 0x5597303a5498 <vm_exec_core+18088>, 0x5597303a51b6 <vm_exec_core+17350>, 0x5597303a612a <vm_exec_core+21306>, 0x5597303a55cc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7dd576cf1720 | 
|  | 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 0x000055973039d968 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516001be34d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #43 0x000055973041e4c2 in invoke_iseq_block_from_c (ec=0x516001be34d0, captured=0x7dd576cf17a8, self=138355985825440, 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 = 0x7dd5836ee548 | 
|  | cfp = <optimized out> | 
|  | sp = 0x7dd576bf1850 | 
|  | use_argv = 0x0 | 
|  | stack_argv = 0x7dd576bf1850 | 
|  | 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 = 0x7dd576cf17a8 | 
|  | #45 0x00005597303cac86 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 0x00005597303cac86 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #49 0x000055973002993a in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1033 | 
|  | _ec = 0x516001be34d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7dd58a1fed70, <optimized out>, 0x7dd58a1fec80, <optimized out>, <optimized out>}, prev = 0x7dd574409240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | state = RUBY_TAG_NONE | 
|  | ec = 0x516001be34d0 | 
|  | cfp = 0x7dd576cf1758 | 
|  | #50 0x00005597301a4aab in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4381 | 
|  | status = <optimized out> | 
|  | pid = <optimized out> | 
|  | #51 0x0000559730400eb8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x648100040001 | 
|  | cc = <optimized out> | 
|  | me = 0x7dd5836761d8 | 
|  | cfunc = 0x504000020018 | 
|  | recv = 138355985825440 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #52 0x00005597303e702d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7dd58a1ff3c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772 | 
|  | ivar_mask = <optimized out> | 
|  | aset_mask = <optimized out> | 
|  | ci = 0x0 | 
|  | cc = <optimized out> | 
|  | cme = <optimized out> | 
|  | v = <optimized out> | 
|  | #53 0x00005597303e6ae5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912 | 
|  | ci = <optimized out> | 
|  | cc = 0x0 | 
|  | #54 0x00005597303a5ceb in vm_sendish (ec=0x516001be34d0, reg_cfp=0x7dd576cf1790, cd=0x50200171f5b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | calling = <optimized out> | 
|  | #55 vm_exec_core (ec=ec@entry=0x516001be34d0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | cd = 0x50200171f5b0 | 
|  | insns_address_table = {0x5597303a14f9 <vm_exec_core+1801>, 0x5597303a25ca <vm_exec_core+6106>, 0x5597303a81ff <vm_exec_core+29711>, 0x5597303a2122 <vm_exec_core+4914>, 0x5597303a8dfe <vm_exec_core+32782>, 0x5597303a6bc2 <vm_exec_core+24018>, 0x5597303a453d <vm_exec_core+14157>, 0x5597303a1679 <vm_exec_core+2185>, 0x5597303a8867 <vm_exec_core+31351>, 0x5597303a8561 <vm_exec_core+30577>, 0x5597303a239a <vm_exec_core+5546>, 0x5597303a1c17 <vm_exec_core+3623>, 0x5597303a7217 <vm_exec_core+25639>, 0x5597303a3351 <vm_exec_core+9569>, 0x5597303a8aa5 <vm_exec_core+31925>, 0x5597303a86ef <vm_exec_core+30975>, 0x5597303a39b1 <vm_exec_core+11201>, 0x5597303a44bb <vm_exec_core+14027>, 0x5597303a6e10 <vm_exec_core+24608>, 0x5597303a8650 <vm_exec_core+30816>, 0x5597303a5f77 <vm_exec_core+20871>, 0x5597303a6eaa <vm_exec_core+24762>, 0x5597303a75c8 <vm_exec_core+26584>, 0x5597303a5ea3 <vm_exec_core+20659>, 0x5597303a1b43 <vm_exec_core+3411>, 0x5597303a66dc <vm_exec_core+22764>, 0x5597303a19b9 <vm_exec_core+3017>, 0x5597303a1e29 <vm_exec_core+4153>, 0x5597303a3cfe <vm_exec_core+12046>, 0x5597303a5a44 <vm_exec_core+19540>, 0x5597303a6425 <vm_exec_core+22069>, 0x5597303a55e0 <vm_exec_core+18416>, 0x5597303a153e <vm_exec_core+1870>, 0x5597303a7b4a <vm_exec_core+27994>, 0x5597303a8476 <vm_exec_core+30342>, 0x5597303a1f02 <vm_exec_core+4370>, 0x5597303a2a96 <vm_exec_core+7334>, 0x5597303a251c <vm_exec_core+5932>, 0x5597303a3456 <vm_exec_core+9830>, 0x5597303a4450 <vm_exec_core+13920>, 0x5597303a1fc4 <vm_exec_core+4564>, 0x5597303a7993 <vm_exec_core+27555>, 0x5597303a2a05 <vm_exec_core+7189>, 0x5597303a430e <vm_exec_core+13598>, 0x5597303a4cc3 <vm_exec_core+16083>, 0x5597303a72c3 <vm_exec_core+25811>, 0x5597303a6153 <vm_exec_core+21347>, 0x5597303a354a <vm_exec_core+10074>, 0x5597303a2dd3 <vm_exec_core+8163>, 0x5597303a70f1 <vm_exec_core+25345>, 0x5597303a3f4c <vm_exec_core+12636>, 0x5597303a67e7 <vm_exec_core+23031>, 0x5597303a61db <vm_exec_core+21483>, 0x5597303a68b4 <vm_exec_core+23236>, 0x5597303a8121 <vm_exec_core+29489>, 0x5597303a52a4 <vm_exec_core+17588>, 0x5597303a7392 <vm_exec_core+26018>, 0x5597303a117b <vm_exec_core+907>, 0x5597303a6f55 <vm_exec_core+24933>, 0x5597303a3822 <vm_exec_core+10802>, 0x5597303a5ae8 <vm_exec_core+19704>, 0x5597303a6048 <vm_exec_core+21080>, 0x5597303a1180 <vm_exec_core+912>, 0x5597303a5953 <vm_exec_core+19299>, 0x5597303a3c1f <vm_exec_core+11823>, 0x5597303a2f90 <vm_exec_core+8608>, 0x5597303a6948 <vm_exec_core+23384>, 0x5597303a2080 <vm_exec_core+4752>, 0x5597303a4804 <vm_exec_core+14868>, 0x5597303b0069 <vm_exec_core+62073>, 0x5597303a6507 <vm_exec_core+22295>, 0x5597303a28e1 <vm_exec_core+6897>, 0x5597303a2caf <vm_exec_core+7871>, 0x5597303a2b8d <vm_exec_core+7581>, 0x5597303a31e6 <vm_exec_core+9206>, 0x5597303a3a6e <vm_exec_core+11390>, 0x5597303a2802 <vm_exec_core+6674>, 0x5597303a9093 <vm_exec_core+33443>, 0x5597303a65be <vm_exec_core+22478>, 0x5597303a50cc <vm_exec_core+17116>, 0x5597303a7a41 <vm_exec_core+27729>, 0x5597303a91b1 <vm_exec_core+33729>, 0x5597303a7da7 <vm_exec_core+28599>, 0x5597303a8bfe <vm_exec_core+32270>, 0x5597303a8cd6 <vm_exec_core+32486>, 0x5597303a1a5c <vm_exec_core+3180>, 0x5597303a8784 <vm_exec_core+31124>, 0x5597303a3e0f <vm_exec_core+12319>, 0x5597303a89bf <vm_exec_core+31695>, 0x5597303a38ce <vm_exec_core+10974>, 0x5597303a7ca5 <vm_exec_core+28341>, 0x5597303a1883 <vm_exec_core+2707>, 0x5597303a3664 <vm_exec_core+10356>, 0x5597303a4a0c <vm_exec_core+15388>, 0x5597303a43a5 <vm_exec_core+13749>, 0x5597303a4174 <vm_exec_core+13188>, 0x5597303a1277 <vm_exec_core+1159>, 0x5597303a179a <vm_exec_core+2474>, 0x5597303a1309 <vm_exec_core+1305>, 0x5597303a7fc0 <vm_exec_core+29136>, 0x5597303a57f0 <vm_exec_core+18944>, 0x5597303a4d94 <vm_exec_core+16292>, 0x5597303a54b1 <vm_exec_core+18113>, 0x5597303a51ca <vm_exec_core+17370>, 0x5597303a4215 <vm_exec_core+13349>, 0x5597303a4bb8 <vm_exec_core+15816>, 0x5597303a46da <vm_exec_core+14570>, 0x5597303a4ec3 <vm_exec_core+16595>, 0x5597303a4f45 <vm_exec_core+16725>, 0x5597303a14ea <vm_exec_core+1786>, 0x5597303a25bb <vm_exec_core+6091>, 0x5597303a81f0 <vm_exec_core+29696>, 0x5597303a2113 <vm_exec_core+4899>, 0x5597303a8def <vm_exec_core+32767>, 0x5597303a6bb3 <vm_exec_core+24003>, 0x5597303a452e <vm_exec_core+14142>, 0x5597303a166a <vm_exec_core+2170>, 0x5597303a8858 <vm_exec_core+31336>, 0x5597303a8552 <vm_exec_core+30562>, 0x5597303a238b <vm_exec_core+5531>, 0x5597303a1c08 <vm_exec_core+3608>, 0x5597303a7208 <vm_exec_core+25624>, 0x5597303a3342 <vm_exec_core+9554>, 0x5597303a8a96 <vm_exec_core+31910>, 0x5597303a86e0 <vm_exec_core+30960>, 0x5597303a39a2 <vm_exec_core+11186>, 0x5597303a44ac <vm_exec_core+14012>, 0x5597303a6e01 <vm_exec_core+24593>, 0x5597303a8641 <vm_exec_core+30801>, 0x5597303a5f68 <vm_exec_core+20856>, 0x5597303a6e9b <vm_exec_core+24747>, 0x5597303a75b9 <vm_exec_core+26569>, 0x5597303a5e94 <vm_exec_core+20644>, 0x5597303a1b34 <vm_exec_core+3396>, 0x5597303a66cd <vm_exec_core+22749>, 0x5597303a19aa <vm_exec_core+3002>, 0x5597303a1e1a <vm_exec_core+4138>, 0x5597303a3cef <vm_exec_core+12031>, 0x5597303a5a35 <vm_exec_core+19525>, 0x5597303a6416 <vm_exec_core+22054>, 0x5597303a55d1 <vm_exec_core+18401>, 0x5597303a152f <vm_exec_core+1855>, 0x5597303a7b3b <vm_exec_core+27979>, 0x5597303a8467 <vm_exec_core+30327>, 0x5597303a1ef3 <vm_exec_core+4355>, 0x5597303a2a87 <vm_exec_core+7319>, 0x5597303a250d <vm_exec_core+5917>, 0x5597303a3447 <vm_exec_core+9815>, 0x5597303a4441 <vm_exec_core+13905>, 0x5597303a1fb5 <vm_exec_core+4549>, 0x5597303a7984 <vm_exec_core+27540>, 0x5597303a29f6 <vm_exec_core+7174>, 0x5597303a42ff <vm_exec_core+13583>, 0x5597303a4cb4 <vm_exec_core+16068>, 0x5597303a72b4 <vm_exec_core+25796>, 0x5597303a6144 <vm_exec_core+21332>, 0x5597303a353b <vm_exec_core+10059>, 0x5597303a2dc4 <vm_exec_core+8148>, 0x5597303a70e2 <vm_exec_core+25330>, 0x5597303a3f3d <vm_exec_core+12621>, 0x5597303a67d8 <vm_exec_core+23016>, 0x5597303a61cc <vm_exec_core+21468>, 0x5597303a68a5 <vm_exec_core+23221>, 0x5597303a8112 <vm_exec_core+29474>, 0x5597303a5295 <vm_exec_core+17573>, 0x5597303a7383 <vm_exec_core+26003>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a6f46 <vm_exec_core+24918>, 0x5597303a3813 <vm_exec_core+10787>, 0x5597303a5ad9 <vm_exec_core+19689>, 0x5597303a6039 <vm_exec_core+21065>, 0x5597303a49f8 <vm_exec_core+15368>, 0x5597303a5944 <vm_exec_core+19284>, 0x5597303a3c10 <vm_exec_core+11808>, 0x5597303a2f81 <vm_exec_core+8593>, 0x5597303a6939 <vm_exec_core+23369>, 0x5597303a2071 <vm_exec_core+4737>, 0x5597303a47f5 <vm_exec_core+14853>, 0x5597303b005a <vm_exec_core+62058>, 0x5597303a64f8 <vm_exec_core+22280>, 0x5597303a28d2 <vm_exec_core+6882>, 0x5597303a2ca0 <vm_exec_core+7856>, 0x5597303a2b7e <vm_exec_core+7566>, 0x5597303a31d7 <vm_exec_core+9191>, 0x5597303a3a5f <vm_exec_core+11375>, 0x5597303a593f <vm_exec_core+19279>, 0x5597303a50c2 <vm_exec_core+17106>, 0x5597303a593a <vm_exec_core+19274>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a612e <vm_exec_core+21310>, 0x5597303a31d2 <vm_exec_core+9186>, 0x5597303a6691 <vm_exec_core+22689>, 0x5597303a44a2 <vm_exec_core+14002>, 0x5597303a44a7 <vm_exec_core+14007>, 0x5597303a612c <vm_exec_core+21308>, 0x5597303a600b <vm_exec_core+21019>, 0x5597303a5498 <vm_exec_core+18088>, 0x5597303a51b6 <vm_exec_core+17350>, 0x5597303a612a <vm_exec_core+21306>, 0x5597303a55cc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7dd576cf1790 | 
|  | reg_pc = 0x504000166270 | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | INSN_LABEL_getlocal = <optimized out> | 
|  | INSN_LABEL_setlocal = <optimized out> | 
|  | INSN_LABEL_getblockparam = <optimized out> | 
|  | INSN_LABEL_setblockparam = <optimized out> | 
|  | INSN_LABEL_getblockparamproxy = <optimized out> | 
|  | INSN_LABEL_getspecial = <optimized out> | 
|  | INSN_LABEL_setspecial = <optimized out> | 
|  | INSN_LABEL_getinstancevariable = <optimized out> | 
|  | INSN_LABEL_setinstancevariable = <optimized out> | 
|  | INSN_LABEL_getclassvariable = <optimized out> | 
|  | INSN_LABEL_setclassvariable = <optimized out> | 
|  | INSN_LABEL_opt_getconstant_path = <optimized out> | 
|  | INSN_LABEL_getconstant = <optimized out> | 
|  | INSN_LABEL_setconstant = <optimized out> | 
|  | INSN_LABEL_getglobal = <optimized out> | 
|  | INSN_LABEL_setglobal = <optimized out> | 
|  | INSN_LABEL_putnil = <optimized out> | 
|  | INSN_LABEL_putself = <optimized out> | 
|  | INSN_LABEL_putobject = <optimized out> | 
|  | INSN_LABEL_putspecialobject = <optimized out> | 
|  | INSN_LABEL_putstring = <optimized out> | 
|  | INSN_LABEL_putchilledstring = <optimized out> | 
|  | INSN_LABEL_concatstrings = <optimized out> | 
|  | INSN_LABEL_anytostring = <optimized out> | 
|  | INSN_LABEL_toregexp = <optimized out> | 
|  | INSN_LABEL_intern = <optimized out> | 
|  | INSN_LABEL_newarray = <optimized out> | 
|  | INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
|  | INSN_LABEL_duparray = <optimized out> | 
|  | INSN_LABEL_duphash = <optimized out> | 
|  | INSN_LABEL_expandarray = <optimized out> | 
|  | INSN_LABEL_concatarray = <optimized out> | 
|  | INSN_LABEL_concattoarray = <optimized out> | 
|  | INSN_LABEL_pushtoarray = <optimized out> | 
|  | INSN_LABEL_splatarray = <optimized out> | 
|  | INSN_LABEL_splatkw = <optimized out> | 
|  | INSN_LABEL_newhash = <optimized out> | 
|  | INSN_LABEL_newrange = <optimized out> | 
|  | INSN_LABEL_pop = <optimized out> | 
|  | INSN_LABEL_dup = <optimized out> | 
|  | INSN_LABEL_dupn = <optimized out> | 
|  | INSN_LABEL_swap = <optimized out> | 
|  | INSN_LABEL_opt_reverse = <optimized out> | 
|  | INSN_LABEL_topn = <optimized out> | 
|  | INSN_LABEL_setn = <optimized out> | 
|  | INSN_LABEL_adjuststack = <optimized out> | 
|  | INSN_LABEL_defined = <optimized out> | 
|  | INSN_LABEL_definedivar = <optimized out> | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | INSN_LABEL_checkkeyword = <optimized out> | 
|  | INSN_LABEL_checktype = <optimized out> | 
|  | INSN_LABEL_defineclass = <optimized out> | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | INSN_LABEL_objtostring = <optimized out> | 
|  | INSN_LABEL_opt_ary_freeze = <optimized out> | 
|  | INSN_LABEL_opt_hash_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_uminus = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #56 0x000055973039d968 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516001be34d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #57 0x00005597303dab5b in invoke_iseq_block_from_c (ec=0x516001be34d0, captured=<optimized out>, self=138355985825440, 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 = 0x7dd5836ee598 | 
|  | cfp = 0x7dd576cf17c8 | 
|  | sp = 0x7dd576bf1818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x7dd576bf1818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #58 invoke_block_from_c_proc (ec=0x516001be34d0, self=138355985825440, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1689 | 
|  | block = <optimized out> | 
|  | keyword_hash = <optimized out> | 
|  | #59 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719 | 
|  | No locals. | 
|  | #60 0x00005597303d8de6 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x504002968cd0, argc=805288910, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740 | 
|  | self = 0 | 
|  | #61 0x0000559730330269 in thread_do_start_proc (th=th@entry=0x51500032df00) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x504002968cd0 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #62 0x000055973032de1a in thread_do_start (th=0x51500032df00) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #63 thread_start_func_2 (th=th@entry=0x51500032df00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670 | 
|  | _tag = <optimized out> | 
|  | _ec = <optimized out> | 
|  | ractor_main_th = 0x515000000300 | 
|  | fiber_scheduler_closed = 0 | 
|  | event_thread_end_hooked = 0 | 
|  | result = 36 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #64 0x000055973032d0de in call_thread_start_func_2 (th=0x51500032df00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x7dd58a1ffce0 | 
|  | #65 nt_start (ptr=0x50c00109eb80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225 | 
|  | th = 0x51500032df00 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c00109eb80 | 
|  | vm = 0x525000000100 | 
|  | #66 0x000055972ffdf81f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #67 0x00007dd5ab89ca94 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 = {138356098860736, 7089622333799015637, 138356098860736, -352, 0, 140731422108976, 7089622333778044117, 7089552978964522197}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #68 0x00007dd5ab929c3c 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 4024563) detached] | 
|  | $ timeout 60 gdb -p 4024566 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | >>> Threads | 
|  | No threads. | 
|  | >>> Machine level backtrace | 
|  | >>> Dump Ruby level backtrace (if possible) | 
|  | #<Errno::ESRCH: No such process> | 
|  | $ timeout 60 gdb -p 4024569 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | >>> Threads | 
|  | No threads. | 
|  | >>> Machine level backtrace | 
|  | >>> Dump Ruby level backtrace (if possible) | 
|  | #<Errno::ESRCH: No such process> | 
|  | $ timeout 60 gdb -p 3989262 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 4025866] | 
|  | [New LWP 4024570] | 
|  | [New LWP 4021718] | 
|  | [New LWP 3989604] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x00007dd5ab898d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffe966c7820, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57 | 
|  | >>> Threads | 
|  | Id   Target Id                                             Frame | 
|  | * 1    Thread 0x7dd5abb85c40 (LWP 3989262) "ruby"            0x00007dd5ab898d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffe966c7820, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57 | 
|  | 2    Thread 0x7dd5898006c0 (LWP 4025866) "envutil.rb:183"  0x00007dd5ab91b4cd in __GI___poll (fds=0x7dd575c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 3    Thread 0x7dd58f6006c0 (LWP 4024570) "test_autoload.*" 0x00007dd5ab91b4cd in __GI___poll (fds=0x7dd574309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 4    Thread 0x7dd5698006c0 (LWP 4021718) "parallel.rb:40"  0x00007dd5ab91b4cd in __GI___poll (fds=0x7dd577616760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 5    Thread 0x7dd5890006c0 (LWP 3989604) "Timeout stdlib " 0x00007dd5ab898d61 in __futex_abstimed_wait_common64 (private=21911, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000316f54) at ./nptl/futex-internal.c:57 | 
|  | >>> Machine level backtrace | 
|  | Thread 5 (Thread 0x7dd5890006c0 (LWP 3989604) "Timeout stdlib "): | 
|  | #0  0x00007dd5ab898d61 in __futex_abstimed_wait_common64 (private=21911, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000316f54) 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=21911, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000316f54) 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=0x50c000316f54, 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  0x00007dd5ab89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x515000000920, cond=0x50c000316f28) at ./nptl/pthread_cond_wait.c:503 | 
|  | spin = 0 | 
|  | buffer = {__routine = 0x7dd5ab89b4a0 <__condvar_cleanup_waiting>, __arg = 0x7dd588ffec30, __canceltype = -2024742160, __prev = 0x0} | 
|  | cbuffer = {wseq = 9, cond = 0x50c000316f28, mutex = 0x515000000920, private = 0} | 
|  | err = <optimized out> | 
|  | g = 1 | 
|  | flags = <optimized out> | 
|  | g1_start = <optimized out> | 
|  | maxspin = 0 | 
|  | signals = <optimized out> | 
|  | result = 0 | 
|  | wseq = 9 | 
|  | seq = 4 | 
|  | 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=0x50c000316f28, mutex=mutex@entry=0x515000000920) at ./nptl/pthread_cond_wait.c:627 | 
|  | No locals. | 
|  | #5  0x0000559730307fa1 in rb_native_cond_wait (cond=0x50c000316f54, 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=0x515000079c00, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863 | 
|  | next_th = <optimized out> | 
|  | #7  0x000055973032bfd2 in thread_sched_to_waiting_until_wakeup (sched=0x515000000920, th=th@entry=0x515000079c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105 | 
|  | can_direct_transfer = <optimized out> | 
|  | #8  0x0000559730312411 in native_sleep (th=0x515000079c00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3287 | 
|  | sched = <optimized out> | 
|  | #9  sleep_forever (th=0x515000079c00, 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 0x000055973032aa45 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=138356652230800, 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 0x000055973002a060 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 = 0x516000f1b3d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7dd588ffef90, <optimized out>, 0x7dd588ffeea0, <optimized out>, <optimized out>}, prev = 0x7dd587209240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x516000f1b3d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #13 0x0000559730329f2d in queue_do_pop (self=<optimized out>, q=0x50400005d2d0, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1103 | 
|  | queue_waiter = {w = {self = 138356652230800, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} | 
|  | queue_sleep_arg = {self = 138356652230800, timeout = 4, end = <optimized out>} | 
|  | ec = <optimized out> | 
|  | waitq = 0x50400005d2d0 | 
|  | end = 0 | 
|  | #14 0x00005597303a9495 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7328 | 
|  | func_ptr = <optimized out> | 
|  | canary_p = <optimized out> | 
|  | ret = <optimized out> | 
|  | #15 0x00005597303a9495 in vm_invoke_builtin_delegate (ec=0x516000f1b3d0, cfp=0x7dd589bfb758, bf=<optimized out>, start_index=<optimized out>) | 
|  | argv = <optimized out> | 
|  | #16 vm_exec_core (ec=ec@entry=0x516000f1b3d0) at ../../src/trunk_asan/insns.def:1632 | 
|  | bf = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | index = <optimized out> | 
|  | insns_address_table = {0x5597303a14f9 <vm_exec_core+1801>, 0x5597303a25ca <vm_exec_core+6106>, 0x5597303a81ff <vm_exec_core+29711>, 0x5597303a2122 <vm_exec_core+4914>, 0x5597303a8dfe <vm_exec_core+32782>, 0x5597303a6bc2 <vm_exec_core+24018>, 0x5597303a453d <vm_exec_core+14157>, 0x5597303a1679 <vm_exec_core+2185>, 0x5597303a8867 <vm_exec_core+31351>, 0x5597303a8561 <vm_exec_core+30577>, 0x5597303a239a <vm_exec_core+5546>, 0x5597303a1c17 <vm_exec_core+3623>, 0x5597303a7217 <vm_exec_core+25639>, 0x5597303a3351 <vm_exec_core+9569>, 0x5597303a8aa5 <vm_exec_core+31925>, 0x5597303a86ef <vm_exec_core+30975>, 0x5597303a39b1 <vm_exec_core+11201>, 0x5597303a44bb <vm_exec_core+14027>, 0x5597303a6e10 <vm_exec_core+24608>, 0x5597303a8650 <vm_exec_core+30816>, 0x5597303a5f77 <vm_exec_core+20871>, 0x5597303a6eaa <vm_exec_core+24762>, 0x5597303a75c8 <vm_exec_core+26584>, 0x5597303a5ea3 <vm_exec_core+20659>, 0x5597303a1b43 <vm_exec_core+3411>, 0x5597303a66dc <vm_exec_core+22764>, 0x5597303a19b9 <vm_exec_core+3017>, 0x5597303a1e29 <vm_exec_core+4153>, 0x5597303a3cfe <vm_exec_core+12046>, 0x5597303a5a44 <vm_exec_core+19540>, 0x5597303a6425 <vm_exec_core+22069>, 0x5597303a55e0 <vm_exec_core+18416>, 0x5597303a153e <vm_exec_core+1870>, 0x5597303a7b4a <vm_exec_core+27994>, 0x5597303a8476 <vm_exec_core+30342>, 0x5597303a1f02 <vm_exec_core+4370>, 0x5597303a2a96 <vm_exec_core+7334>, 0x5597303a251c <vm_exec_core+5932>, 0x5597303a3456 <vm_exec_core+9830>, 0x5597303a4450 <vm_exec_core+13920>, 0x5597303a1fc4 <vm_exec_core+4564>, 0x5597303a7993 <vm_exec_core+27555>, 0x5597303a2a05 <vm_exec_core+7189>, 0x5597303a430e <vm_exec_core+13598>, 0x5597303a4cc3 <vm_exec_core+16083>, 0x5597303a72c3 <vm_exec_core+25811>, 0x5597303a6153 <vm_exec_core+21347>, 0x5597303a354a <vm_exec_core+10074>, 0x5597303a2dd3 <vm_exec_core+8163>, 0x5597303a70f1 <vm_exec_core+25345>, 0x5597303a3f4c <vm_exec_core+12636>, 0x5597303a67e7 <vm_exec_core+23031>, 0x5597303a61db <vm_exec_core+21483>, 0x5597303a68b4 <vm_exec_core+23236>, 0x5597303a8121 <vm_exec_core+29489>, 0x5597303a52a4 <vm_exec_core+17588>, 0x5597303a7392 <vm_exec_core+26018>, 0x5597303a117b <vm_exec_core+907>, 0x5597303a6f55 <vm_exec_core+24933>, 0x5597303a3822 <vm_exec_core+10802>, 0x5597303a5ae8 <vm_exec_core+19704>, 0x5597303a6048 <vm_exec_core+21080>, 0x5597303a1180 <vm_exec_core+912>, 0x5597303a5953 <vm_exec_core+19299>, 0x5597303a3c1f <vm_exec_core+11823>, 0x5597303a2f90 <vm_exec_core+8608>, 0x5597303a6948 <vm_exec_core+23384>, 0x5597303a2080 <vm_exec_core+4752>, 0x5597303a4804 <vm_exec_core+14868>, 0x5597303b0069 <vm_exec_core+62073>, 0x5597303a6507 <vm_exec_core+22295>, 0x5597303a28e1 <vm_exec_core+6897>, 0x5597303a2caf <vm_exec_core+7871>, 0x5597303a2b8d <vm_exec_core+7581>, 0x5597303a31e6 <vm_exec_core+9206>, 0x5597303a3a6e <vm_exec_core+11390>, 0x5597303a2802 <vm_exec_core+6674>, 0x5597303a9093 <vm_exec_core+33443>, 0x5597303a65be <vm_exec_core+22478>, 0x5597303a50cc <vm_exec_core+17116>, 0x5597303a7a41 <vm_exec_core+27729>, 0x5597303a91b1 <vm_exec_core+33729>, 0x5597303a7da7 <vm_exec_core+28599>, 0x5597303a8bfe <vm_exec_core+32270>, 0x5597303a8cd6 <vm_exec_core+32486>, 0x5597303a1a5c <vm_exec_core+3180>, 0x5597303a8784 <vm_exec_core+31124>, 0x5597303a3e0f <vm_exec_core+12319>, 0x5597303a89bf <vm_exec_core+31695>, 0x5597303a38ce <vm_exec_core+10974>, 0x5597303a7ca5 <vm_exec_core+28341>, 0x5597303a1883 <vm_exec_core+2707>, 0x5597303a3664 <vm_exec_core+10356>, 0x5597303a4a0c <vm_exec_core+15388>, 0x5597303a43a5 <vm_exec_core+13749>, 0x5597303a4174 <vm_exec_core+13188>, 0x5597303a1277 <vm_exec_core+1159>, 0x5597303a179a <vm_exec_core+2474>, 0x5597303a1309 <vm_exec_core+1305>, 0x5597303a7fc0 <vm_exec_core+29136>, 0x5597303a57f0 <vm_exec_core+18944>, 0x5597303a4d94 <vm_exec_core+16292>, 0x5597303a54b1 <vm_exec_core+18113>, 0x5597303a51ca <vm_exec_core+17370>, 0x5597303a4215 <vm_exec_core+13349>, 0x5597303a4bb8 <vm_exec_core+15816>, 0x5597303a46da <vm_exec_core+14570>, 0x5597303a4ec3 <vm_exec_core+16595>, 0x5597303a4f45 <vm_exec_core+16725>, 0x5597303a14ea <vm_exec_core+1786>, 0x5597303a25bb <vm_exec_core+6091>, 0x5597303a81f0 <vm_exec_core+29696>, 0x5597303a2113 <vm_exec_core+4899>, 0x5597303a8def <vm_exec_core+32767>, 0x5597303a6bb3 <vm_exec_core+24003>, 0x5597303a452e <vm_exec_core+14142>, 0x5597303a166a <vm_exec_core+2170>, 0x5597303a8858 <vm_exec_core+31336>, 0x5597303a8552 <vm_exec_core+30562>, 0x5597303a238b <vm_exec_core+5531>, 0x5597303a1c08 <vm_exec_core+3608>, 0x5597303a7208 <vm_exec_core+25624>, 0x5597303a3342 <vm_exec_core+9554>, 0x5597303a8a96 <vm_exec_core+31910>, 0x5597303a86e0 <vm_exec_core+30960>, 0x5597303a39a2 <vm_exec_core+11186>, 0x5597303a44ac <vm_exec_core+14012>, 0x5597303a6e01 <vm_exec_core+24593>, 0x5597303a8641 <vm_exec_core+30801>, 0x5597303a5f68 <vm_exec_core+20856>, 0x5597303a6e9b <vm_exec_core+24747>, 0x5597303a75b9 <vm_exec_core+26569>, 0x5597303a5e94 <vm_exec_core+20644>, 0x5597303a1b34 <vm_exec_core+3396>, 0x5597303a66cd <vm_exec_core+22749>, 0x5597303a19aa <vm_exec_core+3002>, 0x5597303a1e1a <vm_exec_core+4138>, 0x5597303a3cef <vm_exec_core+12031>, 0x5597303a5a35 <vm_exec_core+19525>, 0x5597303a6416 <vm_exec_core+22054>, 0x5597303a55d1 <vm_exec_core+18401>, 0x5597303a152f <vm_exec_core+1855>, 0x5597303a7b3b <vm_exec_core+27979>, 0x5597303a8467 <vm_exec_core+30327>, 0x5597303a1ef3 <vm_exec_core+4355>, 0x5597303a2a87 <vm_exec_core+7319>, 0x5597303a250d <vm_exec_core+5917>, 0x5597303a3447 <vm_exec_core+9815>, 0x5597303a4441 <vm_exec_core+13905>, 0x5597303a1fb5 <vm_exec_core+4549>, 0x5597303a7984 <vm_exec_core+27540>, 0x5597303a29f6 <vm_exec_core+7174>, 0x5597303a42ff <vm_exec_core+13583>, 0x5597303a4cb4 <vm_exec_core+16068>, 0x5597303a72b4 <vm_exec_core+25796>, 0x5597303a6144 <vm_exec_core+21332>, 0x5597303a353b <vm_exec_core+10059>, 0x5597303a2dc4 <vm_exec_core+8148>, 0x5597303a70e2 <vm_exec_core+25330>, 0x5597303a3f3d <vm_exec_core+12621>, 0x5597303a67d8 <vm_exec_core+23016>, 0x5597303a61cc <vm_exec_core+21468>, 0x5597303a68a5 <vm_exec_core+23221>, 0x5597303a8112 <vm_exec_core+29474>, 0x5597303a5295 <vm_exec_core+17573>, 0x5597303a7383 <vm_exec_core+26003>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a6f46 <vm_exec_core+24918>, 0x5597303a3813 <vm_exec_core+10787>, 0x5597303a5ad9 <vm_exec_core+19689>, 0x5597303a6039 <vm_exec_core+21065>, 0x5597303a49f8 <vm_exec_core+15368>, 0x5597303a5944 <vm_exec_core+19284>, 0x5597303a3c10 <vm_exec_core+11808>, 0x5597303a2f81 <vm_exec_core+8593>, 0x5597303a6939 <vm_exec_core+23369>, 0x5597303a2071 <vm_exec_core+4737>, 0x5597303a47f5 <vm_exec_core+14853>, 0x5597303b005a <vm_exec_core+62058>, 0x5597303a64f8 <vm_exec_core+22280>, 0x5597303a28d2 <vm_exec_core+6882>, 0x5597303a2ca0 <vm_exec_core+7856>, 0x5597303a2b7e <vm_exec_core+7566>, 0x5597303a31d7 <vm_exec_core+9191>, 0x5597303a3a5f <vm_exec_core+11375>, 0x5597303a593f <vm_exec_core+19279>, 0x5597303a50c2 <vm_exec_core+17106>, 0x5597303a593a <vm_exec_core+19274>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a612e <vm_exec_core+21310>, 0x5597303a31d2 <vm_exec_core+9186>, 0x5597303a6691 <vm_exec_core+22689>, 0x5597303a44a2 <vm_exec_core+14002>, 0x5597303a44a7 <vm_exec_core+14007>, 0x5597303a612c <vm_exec_core+21308>, 0x5597303a600b <vm_exec_core+21019>, 0x5597303a5498 <vm_exec_core+18088>, 0x5597303a51b6 <vm_exec_core+17350>, 0x5597303a612a <vm_exec_core+21306>, 0x5597303a55cc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7dd589bfb758 | 
|  | 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 0x000055973039d968 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516000f1b3d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #18 0x00005597303dab5b in invoke_iseq_block_from_c (ec=0x516000f1b3d0, captured=<optimized out>, self=138356652045120, 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 = 0x7dd5ab1bd830 | 
|  | cfp = 0x7dd589bfb7c8 | 
|  | sp = 0x7dd589afb818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x7dd589afb818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #19 invoke_block_from_c_proc (ec=0x516000f1b3d0, self=138356652045120, 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 0x00005597303d8de6 in rb_vm_invoke_proc (ec=0x50c000316f54, proc=0x189, proc@entry=0x5040001b4410, argc=-1417048735, 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 0x0000559730330269 in thread_do_start_proc (th=th@entry=0x515000079c00) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x5040001b4410 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #23 0x000055973032de1a in thread_do_start (th=0x515000079c00) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #24 thread_start_func_2 (th=th@entry=0x515000079c00, 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 0x000055973032d0de in call_thread_start_func_2 (th=0x515000079c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x7dd588fffce0 | 
|  | #26 nt_start (ptr=0x50c000316f00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225 | 
|  | th = 0x515000079c00 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c000316f00 | 
|  | vm = 0x525000000100 | 
|  | #27 0x000055972ffdf81f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #28 0x00007dd5ab89ca94 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 = {138356079986368, 7089616011607155925, 138356079986368, -352, 25, 140731422106192, 7089616011586184405, 7089552978964522197}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #29 0x00007dd5ab929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 4 (Thread 0x7dd5698006c0 (LWP 4021718) "parallel.rb:40"): | 
|  | #0  0x00007dd5ab91b4cd in __GI___poll (fds=0x7dd577616760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x000055972ff8646a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00005597300d9ecd in nogvl_wait_for (th=138355986575680, fptr=0x51100038db40, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12500 | 
|  | fds = {fd = 6, events = <optimized out>, revents = <optimized out>} | 
|  | scheduler = <optimized out> | 
|  | fd = <optimized out> | 
|  | timeout_milliseconds = -1 | 
|  | #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1172 | 
|  | ready = <optimized out> | 
|  | #4  0x00005597300db346 in internal_read_func (ptr=0x7dd577616540) at /tmp/ruby/src/trunk_asan/io.c:1203 | 
|  | iis = 0x7dd577616540 | 
|  | result = <optimized out> | 
|  | #5  0x000055973031641b in rb_thread_io_blocking_call (func=0x5597300daec0 <internal_read_func>, data1=0x7dd577616540, 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  0x000055973002a060 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 = 0x5160019527d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7dd5697fee50, <optimized out>, 0x7dd5697fed60, <optimized out>, <optimized out>}, prev = 0x7dd577609240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160019527d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #7  0x00005597300ef6f5 in io_read_memory_locktmp (str=138355784378208, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3449 | 
|  | No locals. | 
|  | #8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3495 | 
|  | str = <optimized out> | 
|  | iis = {th = 138355986575680, fptr = 0x51100038db40, nonblock = 0, fd = 6, buf = 0x519000349480, capa = 1024, timeout = <optimized out>} | 
|  | length = <optimized out> | 
|  | len = 1024 | 
|  | fptr = 0x51100038db40 | 
|  | n = <optimized out> | 
|  | shrinkable = <optimized out> | 
|  | #9  0x00005597300cb9e1 in io_readpartial (argc=2002872160, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3615 | 
|  | ret = <optimized out> | 
|  | #10 0x0000559730400eb8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x409100100003 | 
|  | cc = <optimized out> | 
|  | me = 0x7dd5ab359ec8 | 
|  | cfunc = 0x504000010f98 | 
|  | recv = 138355986575800 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #11 0x00005597303ae74d in vm_sendish (ec=0x5160019527d0, reg_cfp=0x7dd579cfd790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | #12 vm_exec_core (ec=ec@entry=0x5160019527d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5597303a14f9 <vm_exec_core+1801>, 0x5597303a25ca <vm_exec_core+6106>, 0x5597303a81ff <vm_exec_core+29711>, 0x5597303a2122 <vm_exec_core+4914>, 0x5597303a8dfe <vm_exec_core+32782>, 0x5597303a6bc2 <vm_exec_core+24018>, 0x5597303a453d <vm_exec_core+14157>, 0x5597303a1679 <vm_exec_core+2185>, 0x5597303a8867 <vm_exec_core+31351>, 0x5597303a8561 <vm_exec_core+30577>, 0x5597303a239a <vm_exec_core+5546>, 0x5597303a1c17 <vm_exec_core+3623>, 0x5597303a7217 <vm_exec_core+25639>, 0x5597303a3351 <vm_exec_core+9569>, 0x5597303a8aa5 <vm_exec_core+31925>, 0x5597303a86ef <vm_exec_core+30975>, 0x5597303a39b1 <vm_exec_core+11201>, 0x5597303a44bb <vm_exec_core+14027>, 0x5597303a6e10 <vm_exec_core+24608>, 0x5597303a8650 <vm_exec_core+30816>, 0x5597303a5f77 <vm_exec_core+20871>, 0x5597303a6eaa <vm_exec_core+24762>, 0x5597303a75c8 <vm_exec_core+26584>, 0x5597303a5ea3 <vm_exec_core+20659>, 0x5597303a1b43 <vm_exec_core+3411>, 0x5597303a66dc <vm_exec_core+22764>, 0x5597303a19b9 <vm_exec_core+3017>, 0x5597303a1e29 <vm_exec_core+4153>, 0x5597303a3cfe <vm_exec_core+12046>, 0x5597303a5a44 <vm_exec_core+19540>, 0x5597303a6425 <vm_exec_core+22069>, 0x5597303a55e0 <vm_exec_core+18416>, 0x5597303a153e <vm_exec_core+1870>, 0x5597303a7b4a <vm_exec_core+27994>, 0x5597303a8476 <vm_exec_core+30342>, 0x5597303a1f02 <vm_exec_core+4370>, 0x5597303a2a96 <vm_exec_core+7334>, 0x5597303a251c <vm_exec_core+5932>, 0x5597303a3456 <vm_exec_core+9830>, 0x5597303a4450 <vm_exec_core+13920>, 0x5597303a1fc4 <vm_exec_core+4564>, 0x5597303a7993 <vm_exec_core+27555>, 0x5597303a2a05 <vm_exec_core+7189>, 0x5597303a430e <vm_exec_core+13598>, 0x5597303a4cc3 <vm_exec_core+16083>, 0x5597303a72c3 <vm_exec_core+25811>, 0x5597303a6153 <vm_exec_core+21347>, 0x5597303a354a <vm_exec_core+10074>, 0x5597303a2dd3 <vm_exec_core+8163>, 0x5597303a70f1 <vm_exec_core+25345>, 0x5597303a3f4c <vm_exec_core+12636>, 0x5597303a67e7 <vm_exec_core+23031>, 0x5597303a61db <vm_exec_core+21483>, 0x5597303a68b4 <vm_exec_core+23236>, 0x5597303a8121 <vm_exec_core+29489>, 0x5597303a52a4 <vm_exec_core+17588>, 0x5597303a7392 <vm_exec_core+26018>, 0x5597303a117b <vm_exec_core+907>, 0x5597303a6f55 <vm_exec_core+24933>, 0x5597303a3822 <vm_exec_core+10802>, 0x5597303a5ae8 <vm_exec_core+19704>, 0x5597303a6048 <vm_exec_core+21080>, 0x5597303a1180 <vm_exec_core+912>, 0x5597303a5953 <vm_exec_core+19299>, 0x5597303a3c1f <vm_exec_core+11823>, 0x5597303a2f90 <vm_exec_core+8608>, 0x5597303a6948 <vm_exec_core+23384>, 0x5597303a2080 <vm_exec_core+4752>, 0x5597303a4804 <vm_exec_core+14868>, 0x5597303b0069 <vm_exec_core+62073>, 0x5597303a6507 <vm_exec_core+22295>, 0x5597303a28e1 <vm_exec_core+6897>, 0x5597303a2caf <vm_exec_core+7871>, 0x5597303a2b8d <vm_exec_core+7581>, 0x5597303a31e6 <vm_exec_core+9206>, 0x5597303a3a6e <vm_exec_core+11390>, 0x5597303a2802 <vm_exec_core+6674>, 0x5597303a9093 <vm_exec_core+33443>, 0x5597303a65be <vm_exec_core+22478>, 0x5597303a50cc <vm_exec_core+17116>, 0x5597303a7a41 <vm_exec_core+27729>, 0x5597303a91b1 <vm_exec_core+33729>, 0x5597303a7da7 <vm_exec_core+28599>, 0x5597303a8bfe <vm_exec_core+32270>, 0x5597303a8cd6 <vm_exec_core+32486>, 0x5597303a1a5c <vm_exec_core+3180>, 0x5597303a8784 <vm_exec_core+31124>, 0x5597303a3e0f <vm_exec_core+12319>, 0x5597303a89bf <vm_exec_core+31695>, 0x5597303a38ce <vm_exec_core+10974>, 0x5597303a7ca5 <vm_exec_core+28341>, 0x5597303a1883 <vm_exec_core+2707>, 0x5597303a3664 <vm_exec_core+10356>, 0x5597303a4a0c <vm_exec_core+15388>, 0x5597303a43a5 <vm_exec_core+13749>, 0x5597303a4174 <vm_exec_core+13188>, 0x5597303a1277 <vm_exec_core+1159>, 0x5597303a179a <vm_exec_core+2474>, 0x5597303a1309 <vm_exec_core+1305>, 0x5597303a7fc0 <vm_exec_core+29136>, 0x5597303a57f0 <vm_exec_core+18944>, 0x5597303a4d94 <vm_exec_core+16292>, 0x5597303a54b1 <vm_exec_core+18113>, 0x5597303a51ca <vm_exec_core+17370>, 0x5597303a4215 <vm_exec_core+13349>, 0x5597303a4bb8 <vm_exec_core+15816>, 0x5597303a46da <vm_exec_core+14570>, 0x5597303a4ec3 <vm_exec_core+16595>, 0x5597303a4f45 <vm_exec_core+16725>, 0x5597303a14ea <vm_exec_core+1786>, 0x5597303a25bb <vm_exec_core+6091>, 0x5597303a81f0 <vm_exec_core+29696>, 0x5597303a2113 <vm_exec_core+4899>, 0x5597303a8def <vm_exec_core+32767>, 0x5597303a6bb3 <vm_exec_core+24003>, 0x5597303a452e <vm_exec_core+14142>, 0x5597303a166a <vm_exec_core+2170>, 0x5597303a8858 <vm_exec_core+31336>, 0x5597303a8552 <vm_exec_core+30562>, 0x5597303a238b <vm_exec_core+5531>, 0x5597303a1c08 <vm_exec_core+3608>, 0x5597303a7208 <vm_exec_core+25624>, 0x5597303a3342 <vm_exec_core+9554>, 0x5597303a8a96 <vm_exec_core+31910>, 0x5597303a86e0 <vm_exec_core+30960>, 0x5597303a39a2 <vm_exec_core+11186>, 0x5597303a44ac <vm_exec_core+14012>, 0x5597303a6e01 <vm_exec_core+24593>, 0x5597303a8641 <vm_exec_core+30801>, 0x5597303a5f68 <vm_exec_core+20856>, 0x5597303a6e9b <vm_exec_core+24747>, 0x5597303a75b9 <vm_exec_core+26569>, 0x5597303a5e94 <vm_exec_core+20644>, 0x5597303a1b34 <vm_exec_core+3396>, 0x5597303a66cd <vm_exec_core+22749>, 0x5597303a19aa <vm_exec_core+3002>, 0x5597303a1e1a <vm_exec_core+4138>, 0x5597303a3cef <vm_exec_core+12031>, 0x5597303a5a35 <vm_exec_core+19525>, 0x5597303a6416 <vm_exec_core+22054>, 0x5597303a55d1 <vm_exec_core+18401>, 0x5597303a152f <vm_exec_core+1855>, 0x5597303a7b3b <vm_exec_core+27979>, 0x5597303a8467 <vm_exec_core+30327>, 0x5597303a1ef3 <vm_exec_core+4355>, 0x5597303a2a87 <vm_exec_core+7319>, 0x5597303a250d <vm_exec_core+5917>, 0x5597303a3447 <vm_exec_core+9815>, 0x5597303a4441 <vm_exec_core+13905>, 0x5597303a1fb5 <vm_exec_core+4549>, 0x5597303a7984 <vm_exec_core+27540>, 0x5597303a29f6 <vm_exec_core+7174>, 0x5597303a42ff <vm_exec_core+13583>, 0x5597303a4cb4 <vm_exec_core+16068>, 0x5597303a72b4 <vm_exec_core+25796>, 0x5597303a6144 <vm_exec_core+21332>, 0x5597303a353b <vm_exec_core+10059>, 0x5597303a2dc4 <vm_exec_core+8148>, 0x5597303a70e2 <vm_exec_core+25330>, 0x5597303a3f3d <vm_exec_core+12621>, 0x5597303a67d8 <vm_exec_core+23016>, 0x5597303a61cc <vm_exec_core+21468>, 0x5597303a68a5 <vm_exec_core+23221>, 0x5597303a8112 <vm_exec_core+29474>, 0x5597303a5295 <vm_exec_core+17573>, 0x5597303a7383 <vm_exec_core+26003>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a6f46 <vm_exec_core+24918>, 0x5597303a3813 <vm_exec_core+10787>, 0x5597303a5ad9 <vm_exec_core+19689>, 0x5597303a6039 <vm_exec_core+21065>, 0x5597303a49f8 <vm_exec_core+15368>, 0x5597303a5944 <vm_exec_core+19284>, 0x5597303a3c10 <vm_exec_core+11808>, 0x5597303a2f81 <vm_exec_core+8593>, 0x5597303a6939 <vm_exec_core+23369>, 0x5597303a2071 <vm_exec_core+4737>, 0x5597303a47f5 <vm_exec_core+14853>, 0x5597303b005a <vm_exec_core+62058>, 0x5597303a64f8 <vm_exec_core+22280>, 0x5597303a28d2 <vm_exec_core+6882>, 0x5597303a2ca0 <vm_exec_core+7856>, 0x5597303a2b7e <vm_exec_core+7566>, 0x5597303a31d7 <vm_exec_core+9191>, 0x5597303a3a5f <vm_exec_core+11375>, 0x5597303a593f <vm_exec_core+19279>, 0x5597303a50c2 <vm_exec_core+17106>, 0x5597303a593a <vm_exec_core+19274>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a612e <vm_exec_core+21310>, 0x5597303a31d2 <vm_exec_core+9186>, 0x5597303a6691 <vm_exec_core+22689>, 0x5597303a44a2 <vm_exec_core+14002>, 0x5597303a44a7 <vm_exec_core+14007>, 0x5597303a612c <vm_exec_core+21308>, 0x5597303a600b <vm_exec_core+21019>, 0x5597303a5498 <vm_exec_core+18088>, 0x5597303a51b6 <vm_exec_core+17350>, 0x5597303a612a <vm_exec_core+21306>, 0x5597303a55cc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7dd579cfd790 | 
|  | reg_pc = 0x5130000513e0 | 
|  | 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 0x000055973039d968 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x5160019527d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #14 0x00005597303dab5b in invoke_iseq_block_from_c (ec=0x5160019527d0, captured=<optimized out>, self=138356645819280, 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 = 0x7dd5ab1c52b0 | 
|  | cfp = 0x7dd579cfd7c8 | 
|  | sp = 0x7dd579bfd818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x7dd579bfd818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #15 invoke_block_from_c_proc (ec=0x5160019527d0, self=138356645819280, 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 0x00005597303d8de6 in rb_vm_invoke_proc (ec=0x7dd577616760, proc=0x1, proc@entry=0x5040001a5c50, argc=-1416514355, 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 0x0000559730330269 in thread_do_start_proc (th=th@entry=0x51500002f880) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x5040001a5c50 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #19 0x000055973032de1a in thread_do_start (th=0x51500002f880) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #20 thread_start_func_2 (th=th@entry=0x51500002f880, 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 0x000055973032d0de in call_thread_start_func_2 (th=0x51500002f880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x7dd5697ffce0 | 
|  | #22 nt_start (ptr=0x50c0010d6bc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225 | 
|  | th = 0x51500002f880 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c0010d6bc0 | 
|  | vm = 0x525000000100 | 
|  | #23 0x000055972ffdf81f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #24 0x00007dd5ab89ca94 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 = {138355551504064, 7089408203909506261, 138355551504064, -352, 25, 140731422111664, 7089408203888534741, 7089552978964522197}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #25 0x00007dd5ab929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 3 (Thread 0x7dd58f6006c0 (LWP 4024570) "test_autoload.*"): | 
|  | #0  0x00007dd5ab91b4cd in __GI___poll (fds=0x7dd574309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x000055972ff8646a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00005597303323df 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:3010 | 
|  | vm = <optimized out> | 
|  | #4  0x000055972ffdf81f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x00007dd5ab89ca94 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 = {138356186941120, 7089632779159479509, 138356186941120, -352, 0, 138355721364432, 7089632779138507989, 7089552978964522197}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x00007dd5ab929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 2 (Thread 0x7dd5898006c0 (LWP 4025866) "envutil.rb:183"): | 
|  | #0  0x00007dd5ab91b4cd in __GI___poll (fds=0x7dd575c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x000055972ff8646a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00005597300d9ecd in nogvl_wait_for (th=138355986366680, fptr=0x511000073a40, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12500 | 
|  | fds = {fd = 12, events = <optimized out>, revents = <optimized out>} | 
|  | scheduler = <optimized out> | 
|  | fd = <optimized out> | 
|  | timeout_milliseconds = -1 | 
|  | #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1172 | 
|  | ready = <optimized out> | 
|  | #4  0x00005597300db346 in internal_read_func (ptr=0x7dd575c09620) at /tmp/ruby/src/trunk_asan/io.c:1203 | 
|  | iis = 0x7dd575c09620 | 
|  | result = <optimized out> | 
|  | #5  0x000055973031641b in rb_thread_io_blocking_call (func=0x5597300daec0 <internal_read_func>, data1=data1@entry=0x7dd575c09620, 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  0x00005597300dacda in rb_io_blocking_region_wait (argument=0x7dd575c09620, events=RUBY_IO_READABLE, io=<optimized out>, function=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:228 | 
|  | No locals. | 
|  | #7  rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1312 | 
|  | iis = {th = 138355986366680, fptr = 0x511000073a40, nonblock = 0, fd = 12, buf = 0x5250002aa900, capa = 8192, timeout = 0x0} | 
|  | timeout_storage = <optimized out> | 
|  | scheduler = <optimized out> | 
|  | #8  0x00005597300de617 in io_bufread (ptr=0x5250002aa900 '\276' <repeats 200 times>..., len=8192, fptr=0x511000073a40) at /tmp/ruby/src/trunk_asan/io.c:3055 | 
|  | offset = 0 | 
|  | n = 8192 | 
|  | c = <optimized out> | 
|  | #9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3094 | 
|  | p = <optimized out> | 
|  | #10 0x000055973002a060 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 = 0x516000ef43d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7dd5897fedb0, <optimized out>, 0x7dd5897fecc0, <optimized out>, <optimized out>}, prev = 0x7dd575c09240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x516000ef43d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #11 0x00005597300dc03b in io_fread (str=138355986366080, offset=0, size=8192, fptr=0x511000073a40) at /tmp/ruby/src/trunk_asan/io.c:3108 | 
|  | arg = {str_ptr = 0x5250002aa900 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>} | 
|  | len = <optimized out> | 
|  | errno_to_fail = <optimized out> | 
|  | #12 read_all (fptr=<optimized out>, siz=8192, str=138355986366080) at /tmp/ruby/src/trunk_asan/io.c:3386 | 
|  | capa = <optimized out> | 
|  | cr = 0 | 
|  | bytes = 0 | 
|  | pos = 0 | 
|  | enc = 0x50d000000110 | 
|  | n = <optimized out> | 
|  | shrinkable = <optimized out> | 
|  | #13 0x00005597300cbdc2 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3810 | 
|  | str = <optimized out> | 
|  | length = <optimized out> | 
|  | fptr = 0x511000073a40 | 
|  | len = <optimized out> | 
|  | n = <optimized out> | 
|  | shrinkable = <optimized out> | 
|  | #14 0x0000559730400eb8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x3fa100100001 | 
|  | cc = <optimized out> | 
|  | me = 0x7dd5ab359ea0 | 
|  | cfunc = 0x504000010fd8 | 
|  | recv = 138355986374040 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #15 0x00005597303ae74d in vm_sendish (ec=0x516000ef43d0, reg_cfp=0x7dd58c5e2790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | #16 vm_exec_core (ec=ec@entry=0x516000ef43d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5597303a14f9 <vm_exec_core+1801>, 0x5597303a25ca <vm_exec_core+6106>, 0x5597303a81ff <vm_exec_core+29711>, 0x5597303a2122 <vm_exec_core+4914>, 0x5597303a8dfe <vm_exec_core+32782>, 0x5597303a6bc2 <vm_exec_core+24018>, 0x5597303a453d <vm_exec_core+14157>, 0x5597303a1679 <vm_exec_core+2185>, 0x5597303a8867 <vm_exec_core+31351>, 0x5597303a8561 <vm_exec_core+30577>, 0x5597303a239a <vm_exec_core+5546>, 0x5597303a1c17 <vm_exec_core+3623>, 0x5597303a7217 <vm_exec_core+25639>, 0x5597303a3351 <vm_exec_core+9569>, 0x5597303a8aa5 <vm_exec_core+31925>, 0x5597303a86ef <vm_exec_core+30975>, 0x5597303a39b1 <vm_exec_core+11201>, 0x5597303a44bb <vm_exec_core+14027>, 0x5597303a6e10 <vm_exec_core+24608>, 0x5597303a8650 <vm_exec_core+30816>, 0x5597303a5f77 <vm_exec_core+20871>, 0x5597303a6eaa <vm_exec_core+24762>, 0x5597303a75c8 <vm_exec_core+26584>, 0x5597303a5ea3 <vm_exec_core+20659>, 0x5597303a1b43 <vm_exec_core+3411>, 0x5597303a66dc <vm_exec_core+22764>, 0x5597303a19b9 <vm_exec_core+3017>, 0x5597303a1e29 <vm_exec_core+4153>, 0x5597303a3cfe <vm_exec_core+12046>, 0x5597303a5a44 <vm_exec_core+19540>, 0x5597303a6425 <vm_exec_core+22069>, 0x5597303a55e0 <vm_exec_core+18416>, 0x5597303a153e <vm_exec_core+1870>, 0x5597303a7b4a <vm_exec_core+27994>, 0x5597303a8476 <vm_exec_core+30342>, 0x5597303a1f02 <vm_exec_core+4370>, 0x5597303a2a96 <vm_exec_core+7334>, 0x5597303a251c <vm_exec_core+5932>, 0x5597303a3456 <vm_exec_core+9830>, 0x5597303a4450 <vm_exec_core+13920>, 0x5597303a1fc4 <vm_exec_core+4564>, 0x5597303a7993 <vm_exec_core+27555>, 0x5597303a2a05 <vm_exec_core+7189>, 0x5597303a430e <vm_exec_core+13598>, 0x5597303a4cc3 <vm_exec_core+16083>, 0x5597303a72c3 <vm_exec_core+25811>, 0x5597303a6153 <vm_exec_core+21347>, 0x5597303a354a <vm_exec_core+10074>, 0x5597303a2dd3 <vm_exec_core+8163>, 0x5597303a70f1 <vm_exec_core+25345>, 0x5597303a3f4c <vm_exec_core+12636>, 0x5597303a67e7 <vm_exec_core+23031>, 0x5597303a61db <vm_exec_core+21483>, 0x5597303a68b4 <vm_exec_core+23236>, 0x5597303a8121 <vm_exec_core+29489>, 0x5597303a52a4 <vm_exec_core+17588>, 0x5597303a7392 <vm_exec_core+26018>, 0x5597303a117b <vm_exec_core+907>, 0x5597303a6f55 <vm_exec_core+24933>, 0x5597303a3822 <vm_exec_core+10802>, 0x5597303a5ae8 <vm_exec_core+19704>, 0x5597303a6048 <vm_exec_core+21080>, 0x5597303a1180 <vm_exec_core+912>, 0x5597303a5953 <vm_exec_core+19299>, 0x5597303a3c1f <vm_exec_core+11823>, 0x5597303a2f90 <vm_exec_core+8608>, 0x5597303a6948 <vm_exec_core+23384>, 0x5597303a2080 <vm_exec_core+4752>, 0x5597303a4804 <vm_exec_core+14868>, 0x5597303b0069 <vm_exec_core+62073>, 0x5597303a6507 <vm_exec_core+22295>, 0x5597303a28e1 <vm_exec_core+6897>, 0x5597303a2caf <vm_exec_core+7871>, 0x5597303a2b8d <vm_exec_core+7581>, 0x5597303a31e6 <vm_exec_core+9206>, 0x5597303a3a6e <vm_exec_core+11390>, 0x5597303a2802 <vm_exec_core+6674>, 0x5597303a9093 <vm_exec_core+33443>, 0x5597303a65be <vm_exec_core+22478>, 0x5597303a50cc <vm_exec_core+17116>, 0x5597303a7a41 <vm_exec_core+27729>, 0x5597303a91b1 <vm_exec_core+33729>, 0x5597303a7da7 <vm_exec_core+28599>, 0x5597303a8bfe <vm_exec_core+32270>, 0x5597303a8cd6 <vm_exec_core+32486>, 0x5597303a1a5c <vm_exec_core+3180>, 0x5597303a8784 <vm_exec_core+31124>, 0x5597303a3e0f <vm_exec_core+12319>, 0x5597303a89bf <vm_exec_core+31695>, 0x5597303a38ce <vm_exec_core+10974>, 0x5597303a7ca5 <vm_exec_core+28341>, 0x5597303a1883 <vm_exec_core+2707>, 0x5597303a3664 <vm_exec_core+10356>, 0x5597303a4a0c <vm_exec_core+15388>, 0x5597303a43a5 <vm_exec_core+13749>, 0x5597303a4174 <vm_exec_core+13188>, 0x5597303a1277 <vm_exec_core+1159>, 0x5597303a179a <vm_exec_core+2474>, 0x5597303a1309 <vm_exec_core+1305>, 0x5597303a7fc0 <vm_exec_core+29136>, 0x5597303a57f0 <vm_exec_core+18944>, 0x5597303a4d94 <vm_exec_core+16292>, 0x5597303a54b1 <vm_exec_core+18113>, 0x5597303a51ca <vm_exec_core+17370>, 0x5597303a4215 <vm_exec_core+13349>, 0x5597303a4bb8 <vm_exec_core+15816>, 0x5597303a46da <vm_exec_core+14570>, 0x5597303a4ec3 <vm_exec_core+16595>, 0x5597303a4f45 <vm_exec_core+16725>, 0x5597303a14ea <vm_exec_core+1786>, 0x5597303a25bb <vm_exec_core+6091>, 0x5597303a81f0 <vm_exec_core+29696>, 0x5597303a2113 <vm_exec_core+4899>, 0x5597303a8def <vm_exec_core+32767>, 0x5597303a6bb3 <vm_exec_core+24003>, 0x5597303a452e <vm_exec_core+14142>, 0x5597303a166a <vm_exec_core+2170>, 0x5597303a8858 <vm_exec_core+31336>, 0x5597303a8552 <vm_exec_core+30562>, 0x5597303a238b <vm_exec_core+5531>, 0x5597303a1c08 <vm_exec_core+3608>, 0x5597303a7208 <vm_exec_core+25624>, 0x5597303a3342 <vm_exec_core+9554>, 0x5597303a8a96 <vm_exec_core+31910>, 0x5597303a86e0 <vm_exec_core+30960>, 0x5597303a39a2 <vm_exec_core+11186>, 0x5597303a44ac <vm_exec_core+14012>, 0x5597303a6e01 <vm_exec_core+24593>, 0x5597303a8641 <vm_exec_core+30801>, 0x5597303a5f68 <vm_exec_core+20856>, 0x5597303a6e9b <vm_exec_core+24747>, 0x5597303a75b9 <vm_exec_core+26569>, 0x5597303a5e94 <vm_exec_core+20644>, 0x5597303a1b34 <vm_exec_core+3396>, 0x5597303a66cd <vm_exec_core+22749>, 0x5597303a19aa <vm_exec_core+3002>, 0x5597303a1e1a <vm_exec_core+4138>, 0x5597303a3cef <vm_exec_core+12031>, 0x5597303a5a35 <vm_exec_core+19525>, 0x5597303a6416 <vm_exec_core+22054>, 0x5597303a55d1 <vm_exec_core+18401>, 0x5597303a152f <vm_exec_core+1855>, 0x5597303a7b3b <vm_exec_core+27979>, 0x5597303a8467 <vm_exec_core+30327>, 0x5597303a1ef3 <vm_exec_core+4355>, 0x5597303a2a87 <vm_exec_core+7319>, 0x5597303a250d <vm_exec_core+5917>, 0x5597303a3447 <vm_exec_core+9815>, 0x5597303a4441 <vm_exec_core+13905>, 0x5597303a1fb5 <vm_exec_core+4549>, 0x5597303a7984 <vm_exec_core+27540>, 0x5597303a29f6 <vm_exec_core+7174>, 0x5597303a42ff <vm_exec_core+13583>, 0x5597303a4cb4 <vm_exec_core+16068>, 0x5597303a72b4 <vm_exec_core+25796>, 0x5597303a6144 <vm_exec_core+21332>, 0x5597303a353b <vm_exec_core+10059>, 0x5597303a2dc4 <vm_exec_core+8148>, 0x5597303a70e2 <vm_exec_core+25330>, 0x5597303a3f3d <vm_exec_core+12621>, 0x5597303a67d8 <vm_exec_core+23016>, 0x5597303a61cc <vm_exec_core+21468>, 0x5597303a68a5 <vm_exec_core+23221>, 0x5597303a8112 <vm_exec_core+29474>, 0x5597303a5295 <vm_exec_core+17573>, 0x5597303a7383 <vm_exec_core+26003>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a6f46 <vm_exec_core+24918>, 0x5597303a3813 <vm_exec_core+10787>, 0x5597303a5ad9 <vm_exec_core+19689>, 0x5597303a6039 <vm_exec_core+21065>, 0x5597303a49f8 <vm_exec_core+15368>, 0x5597303a5944 <vm_exec_core+19284>, 0x5597303a3c10 <vm_exec_core+11808>, 0x5597303a2f81 <vm_exec_core+8593>, 0x5597303a6939 <vm_exec_core+23369>, 0x5597303a2071 <vm_exec_core+4737>, 0x5597303a47f5 <vm_exec_core+14853>, 0x5597303b005a <vm_exec_core+62058>, 0x5597303a64f8 <vm_exec_core+22280>, 0x5597303a28d2 <vm_exec_core+6882>, 0x5597303a2ca0 <vm_exec_core+7856>, 0x5597303a2b7e <vm_exec_core+7566>, 0x5597303a31d7 <vm_exec_core+9191>, 0x5597303a3a5f <vm_exec_core+11375>, 0x5597303a593f <vm_exec_core+19279>, 0x5597303a50c2 <vm_exec_core+17106>, 0x5597303a593a <vm_exec_core+19274>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a612e <vm_exec_core+21310>, 0x5597303a31d2 <vm_exec_core+9186>, 0x5597303a6691 <vm_exec_core+22689>, 0x5597303a44a2 <vm_exec_core+14002>, 0x5597303a44a7 <vm_exec_core+14007>, 0x5597303a612c <vm_exec_core+21308>, 0x5597303a600b <vm_exec_core+21019>, 0x5597303a5498 <vm_exec_core+18088>, 0x5597303a51b6 <vm_exec_core+17350>, 0x5597303a612a <vm_exec_core+21306>, 0x5597303a55cc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7dd58c5e2790 | 
|  | reg_pc = 0x5040000562b0 | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | INSN_LABEL_getlocal = <optimized out> | 
|  | INSN_LABEL_setlocal = <optimized out> | 
|  | INSN_LABEL_getblockparam = <optimized out> | 
|  | INSN_LABEL_setblockparam = <optimized out> | 
|  | INSN_LABEL_getblockparamproxy = <optimized out> | 
|  | INSN_LABEL_getspecial = <optimized out> | 
|  | INSN_LABEL_setspecial = <optimized out> | 
|  | INSN_LABEL_getinstancevariable = <optimized out> | 
|  | INSN_LABEL_setinstancevariable = <optimized out> | 
|  | INSN_LABEL_getclassvariable = <optimized out> | 
|  | INSN_LABEL_setclassvariable = <optimized out> | 
|  | INSN_LABEL_opt_getconstant_path = <optimized out> | 
|  | INSN_LABEL_getconstant = <optimized out> | 
|  | INSN_LABEL_setconstant = <optimized out> | 
|  | INSN_LABEL_getglobal = <optimized out> | 
|  | INSN_LABEL_setglobal = <optimized out> | 
|  | INSN_LABEL_putnil = <optimized out> | 
|  | INSN_LABEL_putself = <optimized out> | 
|  | INSN_LABEL_putobject = <optimized out> | 
|  | INSN_LABEL_putspecialobject = <optimized out> | 
|  | INSN_LABEL_putstring = <optimized out> | 
|  | INSN_LABEL_putchilledstring = <optimized out> | 
|  | INSN_LABEL_concatstrings = <optimized out> | 
|  | INSN_LABEL_anytostring = <optimized out> | 
|  | INSN_LABEL_toregexp = <optimized out> | 
|  | INSN_LABEL_intern = <optimized out> | 
|  | INSN_LABEL_newarray = <optimized out> | 
|  | INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
|  | INSN_LABEL_duparray = <optimized out> | 
|  | INSN_LABEL_duphash = <optimized out> | 
|  | INSN_LABEL_expandarray = <optimized out> | 
|  | INSN_LABEL_concatarray = <optimized out> | 
|  | INSN_LABEL_concattoarray = <optimized out> | 
|  | INSN_LABEL_pushtoarray = <optimized out> | 
|  | INSN_LABEL_splatarray = <optimized out> | 
|  | INSN_LABEL_splatkw = <optimized out> | 
|  | INSN_LABEL_newhash = <optimized out> | 
|  | INSN_LABEL_newrange = <optimized out> | 
|  | INSN_LABEL_pop = <optimized out> | 
|  | INSN_LABEL_dup = <optimized out> | 
|  | INSN_LABEL_dupn = <optimized out> | 
|  | INSN_LABEL_swap = <optimized out> | 
|  | INSN_LABEL_opt_reverse = <optimized out> | 
|  | INSN_LABEL_topn = <optimized out> | 
|  | INSN_LABEL_setn = <optimized out> | 
|  | INSN_LABEL_adjuststack = <optimized out> | 
|  | INSN_LABEL_defined = <optimized out> | 
|  | INSN_LABEL_definedivar = <optimized out> | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | INSN_LABEL_checkkeyword = <optimized out> | 
|  | INSN_LABEL_checktype = <optimized out> | 
|  | INSN_LABEL_defineclass = <optimized out> | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | INSN_LABEL_objtostring = <optimized out> | 
|  | INSN_LABEL_opt_ary_freeze = <optimized out> | 
|  | INSN_LABEL_opt_hash_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_uminus = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #17 0x000055973039d968 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
|  | _ec = 0x516000ef43d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #18 0x00005597303dab5b in invoke_iseq_block_from_c (ec=0x516000ef43d0, captured=<optimized out>, self=138356652030080, 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 = 0x7dd5ab1b3790 | 
|  | cfp = 0x7dd58c5e27c8 | 
|  | sp = 0x7dd58c4e2818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x7dd58c4e2818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #19 invoke_block_from_c_proc (ec=0x516000ef43d0, self=138356652030080, 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 0x00005597303d8de6 in rb_vm_invoke_proc (ec=0x7dd575c09760, proc=0x1, proc@entry=0x504002d27310, argc=-1416514355, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740 | 
|  | self = 4294967295 | 
|  | #22 0x0000559730330269 in thread_do_start_proc (th=th@entry=0x515000252680) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x504002d27310 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #23 0x000055973032de1a in thread_do_start (th=0x515000252680) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
|  | result = 36 | 
|  | #24 thread_start_func_2 (th=th@entry=0x515000252680, 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 0x000055973032d0de in call_thread_start_func_2 (th=0x515000252680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x7dd5897ffce0 | 
|  | #26 nt_start (ptr=0x50c0007099c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225 | 
|  | th = 0x515000252680 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c0007099c0 | 
|  | vm = 0x525000000100 | 
|  | #27 0x000055972ffdf81f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #28 0x00007dd5ab89ca94 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 = {138356088374976, 7089619310142039253, 138356088374976, -352, 22, 140731422108976, 7089619310121067733, 7089552978964522197}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #29 0x00007dd5ab929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x7dd5abb85c40 (LWP 3989262) "ruby"): | 
|  | #0  0x00007dd5ab898d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffe966c7820, op=137, expected=0, futex_word=0x50c000000090) 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=0x7ffe966c7820, clockid=20816, expected=0, futex_word=0x50c000000090) 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=0x50c000000090, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffe966c7820, private=private@entry=0) at ./nptl/futex-internal.c:139 | 
|  | No locals. | 
|  | #3  0x00007dd5ab89bc7e in __pthread_cond_wait_common (abstime=0x7ffe966c7820, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503 | 
|  | spin = 0 | 
|  | buffer = {__routine = 0x7dd5ab89b4a0 <__condvar_cleanup_waiting>, __arg = 0x7ffe966c7710, __canceltype = 819052672, __prev = 0x0} | 
|  | cbuffer = {wseq = 4354, cond = 0x50c000000068, mutex = 0x515000000420, private = 0} | 
|  | err = <optimized out> | 
|  | g = 0 | 
|  | flags = <optimized out> | 
|  | g1_start = <optimized out> | 
|  | maxspin = 0 | 
|  | signals = <optimized out> | 
|  | result = 0 | 
|  | wseq = 4354 | 
|  | seq = 2177 | 
|  | 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=0x7ffe966c7820) at ./nptl/pthread_cond_wait.c:652 | 
|  | flags = <optimized out> | 
|  | clockid = 1 | 
|  | #5  0x000055973032baa1 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=0x7dd5a966d9a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2433 | 
|  | end = <optimized out> | 
|  | sched = 0x515000000920 | 
|  | lock = 0x515000000420 | 
|  | cond = 0x50c000000068 | 
|  | max = 100000000000000000 | 
|  | #7  0x0000559730331184 in native_sleep (th=0x515000000300, rel=0x7dd5a966d9a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3280 | 
|  | sched = <optimized out> | 
|  | #8  thread_join_sleep (arg=138356626009440) at /tmp/ruby/src/trunk_asan/thread.c:1064 | 
|  | scheduler = <optimized out> | 
|  | p = 0x7dd5a98bad60 | 
|  | target_th = 0x515000252680 | 
|  | th = 0x515000000300 | 
|  | end = 4705895789110741 | 
|  | limit = 0x7dd5a966d9a0 | 
|  | #9  0x000055973002a060 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 = {0x7ffe966c7a30, <optimized out>, 0x7ffe966c7940, <optimized out>, <optimized out>}, prev = 0x7dd5a9888340, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000003d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #10 0x0000559730330cd8 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 0x0000559730325640 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 = 0x7dd5a966d9a0 | 
|  | #12 0x0000559730400eb8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x34b100100003 | 
|  | cc = <optimized out> | 
|  | me = 0x7dd5ab3396c8 | 
|  | cfunc = 0x50400001eb98 | 
|  | recv = 138355986366680 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #13 0x00005597303ae74d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7dd5a8dff410, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | #14 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5597303a14f9 <vm_exec_core+1801>, 0x5597303a25ca <vm_exec_core+6106>, 0x5597303a81ff <vm_exec_core+29711>, 0x5597303a2122 <vm_exec_core+4914>, 0x5597303a8dfe <vm_exec_core+32782>, 0x5597303a6bc2 <vm_exec_core+24018>, 0x5597303a453d <vm_exec_core+14157>, 0x5597303a1679 <vm_exec_core+2185>, 0x5597303a8867 <vm_exec_core+31351>, 0x5597303a8561 <vm_exec_core+30577>, 0x5597303a239a <vm_exec_core+5546>, 0x5597303a1c17 <vm_exec_core+3623>, 0x5597303a7217 <vm_exec_core+25639>, 0x5597303a3351 <vm_exec_core+9569>, 0x5597303a8aa5 <vm_exec_core+31925>, 0x5597303a86ef <vm_exec_core+30975>, 0x5597303a39b1 <vm_exec_core+11201>, 0x5597303a44bb <vm_exec_core+14027>, 0x5597303a6e10 <vm_exec_core+24608>, 0x5597303a8650 <vm_exec_core+30816>, 0x5597303a5f77 <vm_exec_core+20871>, 0x5597303a6eaa <vm_exec_core+24762>, 0x5597303a75c8 <vm_exec_core+26584>, 0x5597303a5ea3 <vm_exec_core+20659>, 0x5597303a1b43 <vm_exec_core+3411>, 0x5597303a66dc <vm_exec_core+22764>, 0x5597303a19b9 <vm_exec_core+3017>, 0x5597303a1e29 <vm_exec_core+4153>, 0x5597303a3cfe <vm_exec_core+12046>, 0x5597303a5a44 <vm_exec_core+19540>, 0x5597303a6425 <vm_exec_core+22069>, 0x5597303a55e0 <vm_exec_core+18416>, 0x5597303a153e <vm_exec_core+1870>, 0x5597303a7b4a <vm_exec_core+27994>, 0x5597303a8476 <vm_exec_core+30342>, 0x5597303a1f02 <vm_exec_core+4370>, 0x5597303a2a96 <vm_exec_core+7334>, 0x5597303a251c <vm_exec_core+5932>, 0x5597303a3456 <vm_exec_core+9830>, 0x5597303a4450 <vm_exec_core+13920>, 0x5597303a1fc4 <vm_exec_core+4564>, 0x5597303a7993 <vm_exec_core+27555>, 0x5597303a2a05 <vm_exec_core+7189>, 0x5597303a430e <vm_exec_core+13598>, 0x5597303a4cc3 <vm_exec_core+16083>, 0x5597303a72c3 <vm_exec_core+25811>, 0x5597303a6153 <vm_exec_core+21347>, 0x5597303a354a <vm_exec_core+10074>, 0x5597303a2dd3 <vm_exec_core+8163>, 0x5597303a70f1 <vm_exec_core+25345>, 0x5597303a3f4c <vm_exec_core+12636>, 0x5597303a67e7 <vm_exec_core+23031>, 0x5597303a61db <vm_exec_core+21483>, 0x5597303a68b4 <vm_exec_core+23236>, 0x5597303a8121 <vm_exec_core+29489>, 0x5597303a52a4 <vm_exec_core+17588>, 0x5597303a7392 <vm_exec_core+26018>, 0x5597303a117b <vm_exec_core+907>, 0x5597303a6f55 <vm_exec_core+24933>, 0x5597303a3822 <vm_exec_core+10802>, 0x5597303a5ae8 <vm_exec_core+19704>, 0x5597303a6048 <vm_exec_core+21080>, 0x5597303a1180 <vm_exec_core+912>, 0x5597303a5953 <vm_exec_core+19299>, 0x5597303a3c1f <vm_exec_core+11823>, 0x5597303a2f90 <vm_exec_core+8608>, 0x5597303a6948 <vm_exec_core+23384>, 0x5597303a2080 <vm_exec_core+4752>, 0x5597303a4804 <vm_exec_core+14868>, 0x5597303b0069 <vm_exec_core+62073>, 0x5597303a6507 <vm_exec_core+22295>, 0x5597303a28e1 <vm_exec_core+6897>, 0x5597303a2caf <vm_exec_core+7871>, 0x5597303a2b8d <vm_exec_core+7581>, 0x5597303a31e6 <vm_exec_core+9206>, 0x5597303a3a6e <vm_exec_core+11390>, 0x5597303a2802 <vm_exec_core+6674>, 0x5597303a9093 <vm_exec_core+33443>, 0x5597303a65be <vm_exec_core+22478>, 0x5597303a50cc <vm_exec_core+17116>, 0x5597303a7a41 <vm_exec_core+27729>, 0x5597303a91b1 <vm_exec_core+33729>, 0x5597303a7da7 <vm_exec_core+28599>, 0x5597303a8bfe <vm_exec_core+32270>, 0x5597303a8cd6 <vm_exec_core+32486>, 0x5597303a1a5c <vm_exec_core+3180>, 0x5597303a8784 <vm_exec_core+31124>, 0x5597303a3e0f <vm_exec_core+12319>, 0x5597303a89bf <vm_exec_core+31695>, 0x5597303a38ce <vm_exec_core+10974>, 0x5597303a7ca5 <vm_exec_core+28341>, 0x5597303a1883 <vm_exec_core+2707>, 0x5597303a3664 <vm_exec_core+10356>, 0x5597303a4a0c <vm_exec_core+15388>, 0x5597303a43a5 <vm_exec_core+13749>, 0x5597303a4174 <vm_exec_core+13188>, 0x5597303a1277 <vm_exec_core+1159>, 0x5597303a179a <vm_exec_core+2474>, 0x5597303a1309 <vm_exec_core+1305>, 0x5597303a7fc0 <vm_exec_core+29136>, 0x5597303a57f0 <vm_exec_core+18944>, 0x5597303a4d94 <vm_exec_core+16292>, 0x5597303a54b1 <vm_exec_core+18113>, 0x5597303a51ca <vm_exec_core+17370>, 0x5597303a4215 <vm_exec_core+13349>, 0x5597303a4bb8 <vm_exec_core+15816>, 0x5597303a46da <vm_exec_core+14570>, 0x5597303a4ec3 <vm_exec_core+16595>, 0x5597303a4f45 <vm_exec_core+16725>, 0x5597303a14ea <vm_exec_core+1786>, 0x5597303a25bb <vm_exec_core+6091>, 0x5597303a81f0 <vm_exec_core+29696>, 0x5597303a2113 <vm_exec_core+4899>, 0x5597303a8def <vm_exec_core+32767>, 0x5597303a6bb3 <vm_exec_core+24003>, 0x5597303a452e <vm_exec_core+14142>, 0x5597303a166a <vm_exec_core+2170>, 0x5597303a8858 <vm_exec_core+31336>, 0x5597303a8552 <vm_exec_core+30562>, 0x5597303a238b <vm_exec_core+5531>, 0x5597303a1c08 <vm_exec_core+3608>, 0x5597303a7208 <vm_exec_core+25624>, 0x5597303a3342 <vm_exec_core+9554>, 0x5597303a8a96 <vm_exec_core+31910>, 0x5597303a86e0 <vm_exec_core+30960>, 0x5597303a39a2 <vm_exec_core+11186>, 0x5597303a44ac <vm_exec_core+14012>, 0x5597303a6e01 <vm_exec_core+24593>, 0x5597303a8641 <vm_exec_core+30801>, 0x5597303a5f68 <vm_exec_core+20856>, 0x5597303a6e9b <vm_exec_core+24747>, 0x5597303a75b9 <vm_exec_core+26569>, 0x5597303a5e94 <vm_exec_core+20644>, 0x5597303a1b34 <vm_exec_core+3396>, 0x5597303a66cd <vm_exec_core+22749>, 0x5597303a19aa <vm_exec_core+3002>, 0x5597303a1e1a <vm_exec_core+4138>, 0x5597303a3cef <vm_exec_core+12031>, 0x5597303a5a35 <vm_exec_core+19525>, 0x5597303a6416 <vm_exec_core+22054>, 0x5597303a55d1 <vm_exec_core+18401>, 0x5597303a152f <vm_exec_core+1855>, 0x5597303a7b3b <vm_exec_core+27979>, 0x5597303a8467 <vm_exec_core+30327>, 0x5597303a1ef3 <vm_exec_core+4355>, 0x5597303a2a87 <vm_exec_core+7319>, 0x5597303a250d <vm_exec_core+5917>, 0x5597303a3447 <vm_exec_core+9815>, 0x5597303a4441 <vm_exec_core+13905>, 0x5597303a1fb5 <vm_exec_core+4549>, 0x5597303a7984 <vm_exec_core+27540>, 0x5597303a29f6 <vm_exec_core+7174>, 0x5597303a42ff <vm_exec_core+13583>, 0x5597303a4cb4 <vm_exec_core+16068>, 0x5597303a72b4 <vm_exec_core+25796>, 0x5597303a6144 <vm_exec_core+21332>, 0x5597303a353b <vm_exec_core+10059>, 0x5597303a2dc4 <vm_exec_core+8148>, 0x5597303a70e2 <vm_exec_core+25330>, 0x5597303a3f3d <vm_exec_core+12621>, 0x5597303a67d8 <vm_exec_core+23016>, 0x5597303a61cc <vm_exec_core+21468>, 0x5597303a68a5 <vm_exec_core+23221>, 0x5597303a8112 <vm_exec_core+29474>, 0x5597303a5295 <vm_exec_core+17573>, 0x5597303a7383 <vm_exec_core+26003>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a6f46 <vm_exec_core+24918>, 0x5597303a3813 <vm_exec_core+10787>, 0x5597303a5ad9 <vm_exec_core+19689>, 0x5597303a6039 <vm_exec_core+21065>, 0x5597303a49f8 <vm_exec_core+15368>, 0x5597303a5944 <vm_exec_core+19284>, 0x5597303a3c10 <vm_exec_core+11808>, 0x5597303a2f81 <vm_exec_core+8593>, 0x5597303a6939 <vm_exec_core+23369>, 0x5597303a2071 <vm_exec_core+4737>, 0x5597303a47f5 <vm_exec_core+14853>, 0x5597303b005a <vm_exec_core+62058>, 0x5597303a64f8 <vm_exec_core+22280>, 0x5597303a28d2 <vm_exec_core+6882>, 0x5597303a2ca0 <vm_exec_core+7856>, 0x5597303a2b7e <vm_exec_core+7566>, 0x5597303a31d7 <vm_exec_core+9191>, 0x5597303a3a5f <vm_exec_core+11375>, 0x5597303a593f <vm_exec_core+19279>, 0x5597303a50c2 <vm_exec_core+17106>, 0x5597303a593a <vm_exec_core+19274>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a612e <vm_exec_core+21310>, 0x5597303a31d2 <vm_exec_core+9186>, 0x5597303a6691 <vm_exec_core+22689>, 0x5597303a44a2 <vm_exec_core+14002>, 0x5597303a44a7 <vm_exec_core+14007>, 0x5597303a612c <vm_exec_core+21308>, 0x5597303a600b <vm_exec_core+21019>, 0x5597303a5498 <vm_exec_core+18088>, 0x5597303a51b6 <vm_exec_core+17350>, 0x5597303a612a <vm_exec_core+21306>, 0x5597303a55cc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7dd5a8dff410 | 
|  | reg_pc = 0x523000009c70 | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | INSN_LABEL_getlocal = <optimized out> | 
|  | INSN_LABEL_setlocal = <optimized out> | 
|  | INSN_LABEL_getblockparam = <optimized out> | 
|  | INSN_LABEL_setblockparam = <optimized out> | 
|  | INSN_LABEL_getblockparamproxy = <optimized out> | 
|  | INSN_LABEL_getspecial = <optimized out> | 
|  | INSN_LABEL_setspecial = <optimized out> | 
|  | INSN_LABEL_getinstancevariable = <optimized out> | 
|  | INSN_LABEL_setinstancevariable = <optimized out> | 
|  | INSN_LABEL_getclassvariable = <optimized out> | 
|  | INSN_LABEL_setclassvariable = <optimized out> | 
|  | INSN_LABEL_opt_getconstant_path = <optimized out> | 
|  | INSN_LABEL_getconstant = <optimized out> | 
|  | INSN_LABEL_setconstant = <optimized out> | 
|  | INSN_LABEL_getglobal = <optimized out> | 
|  | INSN_LABEL_setglobal = <optimized out> | 
|  | INSN_LABEL_putnil = <optimized out> | 
|  | INSN_LABEL_putself = <optimized out> | 
|  | INSN_LABEL_putobject = <optimized out> | 
|  | INSN_LABEL_putspecialobject = <optimized out> | 
|  | INSN_LABEL_putstring = <optimized out> | 
|  | INSN_LABEL_putchilledstring = <optimized out> | 
|  | INSN_LABEL_concatstrings = <optimized out> | 
|  | INSN_LABEL_anytostring = <optimized out> | 
|  | INSN_LABEL_toregexp = <optimized out> | 
|  | INSN_LABEL_intern = <optimized out> | 
|  | INSN_LABEL_newarray = <optimized out> | 
|  | INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
|  | INSN_LABEL_duparray = <optimized out> | 
|  | INSN_LABEL_duphash = <optimized out> | 
|  | INSN_LABEL_expandarray = <optimized out> | 
|  | INSN_LABEL_concatarray = <optimized out> | 
|  | INSN_LABEL_concattoarray = <optimized out> | 
|  | INSN_LABEL_pushtoarray = <optimized out> | 
|  | INSN_LABEL_splatarray = <optimized out> | 
|  | INSN_LABEL_splatkw = <optimized out> | 
|  | INSN_LABEL_newhash = <optimized out> | 
|  | INSN_LABEL_newrange = <optimized out> | 
|  | INSN_LABEL_pop = <optimized out> | 
|  | INSN_LABEL_dup = <optimized out> | 
|  | INSN_LABEL_dupn = <optimized out> | 
|  | INSN_LABEL_swap = <optimized out> | 
|  | INSN_LABEL_opt_reverse = <optimized out> | 
|  | INSN_LABEL_topn = <optimized out> | 
|  | INSN_LABEL_setn = <optimized out> | 
|  | INSN_LABEL_adjuststack = <optimized out> | 
|  | INSN_LABEL_defined = <optimized out> | 
|  | INSN_LABEL_definedivar = <optimized out> | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | INSN_LABEL_checkkeyword = <optimized out> | 
|  | INSN_LABEL_checktype = <optimized out> | 
|  | INSN_LABEL_defineclass = <optimized out> | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | INSN_LABEL_objtostring = <optimized out> | 
|  | INSN_LABEL_opt_ary_freeze = <optimized out> | 
|  | INSN_LABEL_opt_hash_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_uminus = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #15 0x000055973039dd21 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. | 
|  | #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 0x000055973041e4c2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7dd5a8dff620, self=138356645819280, 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 = 0x7dd5ab1b6d28 | 
|  | cfp = <optimized out> | 
|  | sp = 0x7dd5a8cffa28 | 
|  | use_argv = 0x7dd5a96536e0 | 
|  | stack_argv = 0x7dd5a8cffa28 | 
|  | 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 = 0x7dd5a8dff620 | 
|  | #19 0x00005597303cac86 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. | 
|  | th: 0x515000000300, native_id: 0x7dd5abb85c40 | 
|  | #21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
|  | No locals. | 
|  | -- Control frame information ----------------------------------------------- | 
|  | c:0019 p:---- s:0177 e:000176 CFUNC  :join | 
|  | c:0018 p:0494 s:0172 E:000508 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186 | 
|  | c:0017 p:0275 s:0133 e:000132 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330 | 
|  | c:0016 p:0032 s:0109 e:000108 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:333 | 
|  | c:0015 p:0038 s:0105 e:000104 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:109 | 
|  | c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326 | 
|  | #22 0x00005597303cac86 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202 | 
|  | c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170 | 
|  | #23 0x000055973057c046 in rb_ary_collect (ary=138356081289360) at /tmp/ruby/src/trunk_asan/array.c:3618 | 
|  | collect = 138356100499360 | 
|  | c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH] | 
|  | c:0010 p:---- s:0069 e:000068 CFUNC  :map | 
|  | c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658 | 
|  | c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362 | 
|  | c:0007 p:0069 s:0046 E:000470 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 | 
|  | i = 23 | 
|  | #24 0x0000559730400eb8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x163100000001 | 
|  | cc = <optimized out> | 
|  | me = 0x7dd5ab360138 | 
|  | cfunc = 0x50400000a798 | 
|  | recv = 138356081289360 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #25 0x00005597303a5ceb in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7dd5a8dff608, cd=0x51100000cf50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | calling = <optimized out> | 
|  | #26 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH] | 
|  | c:0005 p:---- s:0026 e:000025 CFUNC  :map | 
|  | c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23 | 
|  | c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH] | 
|  | c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH] | 
|  | th: 0x515000079c00, native_id: 0x7dd5890006c0 | 
|  | -- 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: 0x51500002f880, native_id: 0x7dd5698006c0 | 
|  | -- 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] | 
|  | cd = 0x51100000cf50 | 
|  | insns_address_table = {0x5597303a14f9 <vm_exec_core+1801>, 0x5597303a25ca <vm_exec_core+6106>, 0x5597303a81ff <vm_exec_core+29711>, 0x5597303a2122 <vm_exec_core+4914>, 0x5597303a8dfe <vm_exec_core+32782>, 0x5597303a6bc2 <vm_exec_core+24018>, 0x5597303a453d <vm_exec_core+14157>, 0x5597303a1679 <vm_exec_core+2185>, 0x5597303a8867 <vm_exec_core+31351>, 0x5597303a8561 <vm_exec_core+30577>, 0x5597303a239a <vm_exec_core+5546>, 0x5597303a1c17 <vm_exec_core+3623>, 0x5597303a7217 <vm_exec_core+25639>, 0x5597303a3351 <vm_exec_core+9569>, 0x5597303a8aa5 <vm_exec_core+31925>, 0x5597303a86ef <vm_exec_core+30975>, 0x5597303a39b1 <vm_exec_core+11201>, 0x5597303a44bb <vm_exec_core+14027>, 0x5597303a6e10 <vm_exec_core+24608>, 0x5597303a8650 <vm_exec_core+30816>, 0x5597303a5f77 <vm_exec_core+20871>, 0x5597303a6eaa <vm_exec_core+24762>, 0x5597303a75c8 <vm_exec_core+26584>, 0x5597303a5ea3 <vm_exec_core+20659>, 0x5597303a1b43 <vm_exec_core+3411>, 0x5597303a66dc <vm_exec_core+22764>, 0x5597303a19b9 <vm_exec_core+3017>, 0x5597303a1e29 <vm_exec_core+4153>, 0x5597303a3cfe <vm_exec_core+12046>, 0x5597303a5a44 <vm_exec_core+19540>, 0x5597303a6425 <vm_exec_core+22069>, 0x5597303a55e0 <vm_exec_core+18416>, 0x5597303a153e <vm_exec_core+1870>, 0x5597303a7b4a <vm_exec_core+27994>, 0x5597303a8476 <vm_exec_core+30342>, 0x5597303a1f02 <vm_exec_core+4370>, 0x5597303a2a96 <vm_exec_core+7334>, 0x5597303a251c <vm_exec_core+5932>, 0x5597303a3456 <vm_exec_core+9830>, 0x5597303a4450 <vm_exec_core+13920>, 0x5597303a1fc4 <vm_exec_core+4564>, 0x5597303a7993 <vm_exec_core+27555>, 0x5597303a2a05 <vm_exec_core+7189>, 0x5597303a430e <vm_exec_core+13598>, 0x5597303a4cc3 <vm_exec_core+16083>, 0x5597303a72c3 <vm_exec_core+25811>, 0x5597303a6153 <vm_exec_core+21347>, 0x5597303a354a <vm_exec_core+10074>, 0x5597303a2dd3 <vm_exec_core+8163>, 0x5597303a70f1 <vm_exec_core+25345>, 0x5597303a3f4c <vm_exec_core+12636>, 0x5597303a67e7 <vm_exec_core+23031>, 0x5597303a61db <vm_exec_core+21483>, 0x5597303a68b4 <vm_exec_core+23236>, 0x5597303a8121 <vm_exec_core+29489>, 0x5597303a52a4 <vm_exec_core+17588>, 0x5597303a7392 <vm_exec_core+26018>, 0x5597303a117b <vm_exec_core+907>, 0x5597303a6f55 <vm_exec_core+24933>, 0x5597303a3822 <vm_exec_core+10802>, 0x5597303a5ae8 <vm_exec_core+19704>, 0x5597303a6048 <vm_exec_core+21080>, 0x5597303a1180 <vm_exec_core+912>, 0x5597303a5953 <vm_exec_core+19299>, 0x5597303a3c1f <vm_exec_core+11823>, 0x5597303a2f90 <vm_exec_core+8608>, 0x5597303a6948 <vm_exec_core+23384>, 0x5597303a2080 <vm_exec_core+4752>, 0x5597303a4804 <vm_exec_core+14868>, 0x5597303b0069 <vm_exec_core+62073>, 0x5597303a6507 <vm_exec_core+22295>, 0x5597303a28e1 <vm_exec_core+6897>, 0x5597303a2caf <vm_exec_core+7871>, 0x5597303a2b8d <vm_exec_core+7581>, 0x5597303a31e6 <vm_exec_core+9206>, 0x5597303a3a6e <vm_exec_core+11390>, 0x5597303a2802 <vm_exec_core+6674>, 0x5597303a9093 <vm_exec_core+33443>, 0x5597303a65be <vm_exec_core+22478>, 0x5597303a50cc <vm_exec_core+17116>, 0x5597303a7a41 <vm_exec_core+27729>, 0x5597303a91b1 <vm_exec_core+33729>, 0x5597303a7da7 <vm_exec_core+28599>, 0x5597303a8bfe <vm_exec_core+32270>, 0x5597303a8cd6 <vm_exec_core+32486>, 0x5597303a1a5c <vm_exec_core+3180>, 0x5597303a8784 <vm_exec_core+31124>, 0x5597303a3e0f <vm_exec_core+12319>, 0x5597303a89bf <vm_exec_core+31695>, 0x5597303a38ce <vm_exec_core+10974>, 0x5597303a7ca5 <vm_exec_core+28341>, 0x5597303a1883 <vm_exec_core+2707>, 0x5597303a3664 <vm_exec_core+10356>, 0x5597303a4a0c <vm_exec_core+15388>, 0x5597303a43a5 <vm_exec_core+13749>, 0x5597303a4174 <vm_exec_core+13188>, 0x5597303a1277 <vm_exec_core+1159>, 0x5597303a179a <vm_exec_core+2474>, 0x5597303a1309 <vm_exec_core+1305>, 0x5597303a7fc0 <vm_exec_core+29136>, 0x5597303a57f0 <vm_exec_core+18944>, 0x5597303a4d94 <vm_exec_core+16292>, 0x5597303a54b1 <vm_exec_core+18113>, 0x5597303a51ca <vm_exec_core+17370>, 0x5597303a4215 <vm_exec_core+13349>, 0x5597303a4bb8 <vm_exec_core+15816>, 0x5597303a46da <vm_exec_core+14570>, 0x5597303a4ec3 <vm_exec_core+16595>, 0x5597303a4f45 <vm_exec_core+16725>, 0x5597303a14ea <vm_exec_core+1786>, 0x5597303a25bb <vm_exec_core+6091>, 0x5597303a81f0 <vm_exec_core+29696>, 0x5597303a2113 <vm_exec_core+4899>, 0x5597303a8def <vm_exec_core+32767>, 0x5597303a6bb3 <vm_exec_core+24003>, 0x5597303a452e <vm_exec_core+14142>, 0x5597303a166a <vm_exec_core+2170>, 0x5597303a8858 <vm_exec_core+31336>, 0x5597303a8552 <vm_exec_core+30562>, 0x5597303a238b <vm_exec_core+5531>, 0x5597303a1c08 <vm_exec_core+3608>, 0x5597303a7208 <vm_exec_core+25624>, 0x5597303a3342 <vm_exec_core+9554>, 0x5597303a8a96 <vm_exec_core+31910>, 0x5597303a86e0 <vm_exec_core+30960>, 0x5597303a39a2 <vm_exec_core+11186>, 0x5597303a44ac <vm_exec_core+14012>, 0x5597303a6e01 <vm_exec_core+24593>, 0x5597303a8641 <vm_exec_core+30801>, 0x5597303a5f68 <vm_exec_core+20856>, 0x5597303a6e9b <vm_exec_core+24747>, 0x5597303a75b9 <vm_exec_core+26569>, 0x5597303a5e94 <vm_exec_core+20644>, 0x5597303a1b34 <vm_exec_core+3396>, 0x5597303a66cd <vm_exec_core+22749>, 0x5597303a19aa <vm_exec_core+3002>, 0x5597303a1e1a <vm_exec_core+4138>, 0x5597303a3cef <vm_exec_core+12031>, 0x5597303a5a35 <vm_exec_core+19525>, 0x5597303a6416 <vm_exec_core+22054>, 0x5597303a55d1 <vm_exec_core+18401>, 0x5597303a152f <vm_exec_core+1855>, 0x5597303a7b3b <vm_exec_core+27979>, 0x5597303a8467 <vm_exec_core+30327>, 0x5597303a1ef3 <vm_exec_core+4355>, 0x5597303a2a87 <vm_exec_core+7319>, 0x5597303a250d <vm_exec_core+5917>, 0x5597303a3447 <vm_exec_core+9815>, 0x5597303a4441 <vm_exec_core+13905>, 0x5597303a1fb5 <vm_exec_core+4549>, 0x5597303a7984 <vm_exec_core+27540>, 0x5597303a29f6 <vm_exec_core+7174>, 0x5597303a42ff <vm_exec_core+13583>, 0x5597303a4cb4 <vm_exec_core+16068>, 0x5597303a72b4 <vm_exec_core+25796>, 0x5597303a6144 <vm_exec_core+21332>, 0x5597303a353b <vm_exec_core+10059>, 0x5597303a2dc4 <vm_exec_core+8148>, 0x5597303a70e2 <vm_exec_core+25330>, 0x5597303a3f3d <vm_exec_core+12621>, 0x5597303a67d8 <vm_exec_core+23016>, 0x5597303a61cc <vm_exec_core+21468>, 0x5597303a68a5 <vm_exec_core+23221>, 0x5597303a8112 <vm_exec_core+29474>, 0x5597303a5295 <vm_exec_core+17573>, 0x5597303a7383 <vm_exec_core+26003>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a6f46 <vm_exec_core+24918>, 0x5597303a3813 <vm_exec_core+10787>, 0x5597303a5ad9 <vm_exec_core+19689>, 0x5597303a6039 <vm_exec_core+21065>, 0x5597303a49f8 <vm_exec_core+15368>, 0x5597303a5944 <vm_exec_core+19284>, 0x5597303a3c10 <vm_exec_core+11808>, 0x5597303a2f81 <vm_exec_core+8593>, 0x5597303a6939 <vm_exec_core+23369>, 0x5597303a2071 <vm_exec_core+4737>, 0x5597303a47f5 <vm_exec_core+14853>, 0x5597303b005a <vm_exec_core+62058>, 0x5597303a64f8 <vm_exec_core+22280>, 0x5597303a28d2 <vm_exec_core+6882>, 0x5597303a2ca0 <vm_exec_core+7856>, 0x5597303a2b7e <vm_exec_core+7566>, 0x5597303a31d7 <vm_exec_core+9191>, 0x5597303a3a5f <vm_exec_core+11375>, 0x5597303a593f <vm_exec_core+19279>, 0x5597303a50c2 <vm_exec_core+17106>, 0x5597303a593a <vm_exec_core+19274>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a612e <vm_exec_core+21310>, 0x5597303a31d2 <vm_exec_core+9186>, 0x5597303a6691 <vm_exec_core+22689>, 0x5597303a44a2 <vm_exec_core+14002>, 0x5597303a44a7 <vm_exec_core+14007>, 0x5597303a612c <vm_exec_core+21308>, 0x5597303a600b <vm_exec_core+21019>, 0x5597303a5498 <vm_exec_core+18088>, 0x5597303a51b6 <vm_exec_core+17350>, 0x5597303a612a <vm_exec_core+21306>, 0x5597303a55cc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7dd5a8dff608 | 
|  | reg_pc = 0x5190000166b8 | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | INSN_LABEL_getlocal = <optimized out> | 
|  | INSN_LABEL_setlocal = <optimized out> | 
|  | INSN_LABEL_getblockparam = <optimized out> | 
|  | INSN_LABEL_setblockparam = <optimized out> | 
|  | INSN_LABEL_getblockparamproxy = <optimized out> | 
|  | INSN_LABEL_getspecial = <optimized out> | 
|  | INSN_LABEL_setspecial = <optimized out> | 
|  | INSN_LABEL_getinstancevariable = <optimized out> | 
|  | INSN_LABEL_setinstancevariable = <optimized out> | 
|  | INSN_LABEL_getclassvariable = <optimized out> | 
|  | INSN_LABEL_setclassvariable = <optimized out> | 
|  | INSN_LABEL_opt_getconstant_path = <optimized out> | 
|  | INSN_LABEL_getconstant = <optimized out> | 
|  | INSN_LABEL_setconstant = <optimized out> | 
|  | INSN_LABEL_getglobal = <optimized out> | 
|  | INSN_LABEL_setglobal = <optimized out> | 
|  | INSN_LABEL_putnil = <optimized out> | 
|  | INSN_LABEL_putself = <optimized out> | 
|  | INSN_LABEL_putobject = <optimized out> | 
|  | INSN_LABEL_putspecialobject = <optimized out> | 
|  | INSN_LABEL_putstring = <optimized out> | 
|  | INSN_LABEL_putchilledstring = <optimized out> | 
|  | INSN_LABEL_concatstrings = <optimized out> | 
|  | INSN_LABEL_anytostring = <optimized out> | 
|  | INSN_LABEL_toregexp = <optimized out> | 
|  | INSN_LABEL_intern = <optimized out> | 
|  | INSN_LABEL_newarray = <optimized out> | 
|  | INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
|  | INSN_LABEL_duparray = <optimized out> | 
|  | INSN_LABEL_duphash = <optimized out> | 
|  | INSN_LABEL_expandarray = <optimized out> | 
|  | INSN_LABEL_concatarray = <optimized out> | 
|  | INSN_LABEL_concattoarray = <optimized out> | 
|  | INSN_LABEL_pushtoarray = <optimized out> | 
|  | INSN_LABEL_splatarray = <optimized out> | 
|  | INSN_LABEL_splatkw = <optimized out> | 
|  | INSN_LABEL_newhash = <optimized out> | 
|  | INSN_LABEL_newrange = <optimized out> | 
|  | INSN_LABEL_pop = <optimized out> | 
|  | INSN_LABEL_dup = <optimized out> | 
|  | INSN_LABEL_dupn = <optimized out> | 
|  | INSN_LABEL_swap = <optimized out> | 
|  | INSN_LABEL_opt_reverse = <optimized out> | 
|  | INSN_LABEL_topn = <optimized out> | 
|  | INSN_LABEL_setn = <optimized out> | 
|  | INSN_LABEL_adjuststack = <optimized out> | 
|  | INSN_LABEL_defined = <optimized out> | 
|  | INSN_LABEL_definedivar = <optimized out> | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | INSN_LABEL_checkkeyword = <optimized out> | 
|  | INSN_LABEL_checktype = <optimized out> | 
|  | INSN_LABEL_defineclass = <optimized out> | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | INSN_LABEL_objtostring = <optimized out> | 
|  | INSN_LABEL_opt_ary_freeze = <optimized out> | 
|  | INSN_LABEL_opt_hash_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_uminus = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #27 0x000055973039dd21 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 0x000055973041e4c2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7dd5a8dff738, self=138356645819280, 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 = 0x7dd5ab1c5468 | 
|  | cfp = <optimized out> | 
|  | sp = 0x7dd5a8cff8d0 | 
|  | use_argv = 0x7dd5a967ac20 | 
|  | stack_argv = 0x7dd5a8cff8d0 | 
|  | 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 = 0x7dd5a8dff738 | 
|  | #31 0x00005597303cac86 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 0x00005597303cac86 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #35 0x000055973057c046 in rb_ary_collect (ary=138355986576040) at /tmp/ruby/src/trunk_asan/array.c:3618 | 
|  | collect = 138355986575920 | 
|  | i = 0 | 
|  | #36 0x0000559730400eb8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x163100000001 | 
|  | cc = <optimized out> | 
|  | me = 0x7dd5ab360138 | 
|  | cfunc = 0x50400000a798 | 
|  | recv = 138355986576040 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #37 0x00005597303a5ceb in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7dd5a8dff720, cd=0x502000012d10, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | calling = <optimized out> | 
|  | #38 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | cd = 0x502000012d10 | 
|  | insns_address_table = {0x5597303a14f9 <vm_exec_core+1801>, 0x5597303a25ca <vm_exec_core+6106>, 0x5597303a81ff <vm_exec_core+29711>, 0x5597303a2122 <vm_exec_core+4914>, 0x5597303a8dfe <vm_exec_core+32782>, 0x5597303a6bc2 <vm_exec_core+24018>, 0x5597303a453d <vm_exec_core+14157>, 0x5597303a1679 <vm_exec_core+2185>, 0x5597303a8867 <vm_exec_core+31351>, 0x5597303a8561 <vm_exec_core+30577>, 0x5597303a239a <vm_exec_core+5546>, 0x5597303a1c17 <vm_exec_core+3623>, 0x5597303a7217 <vm_exec_core+25639>, 0x5597303a3351 <vm_exec_core+9569>, 0x5597303a8aa5 <vm_exec_core+31925>, 0x5597303a86ef <vm_exec_core+30975>, 0x5597303a39b1 <vm_exec_core+11201>, 0x5597303a44bb <vm_exec_core+14027>, 0x5597303a6e10 <vm_exec_core+24608>, 0x5597303a8650 <vm_exec_core+30816>, 0x5597303a5f77 <vm_exec_core+20871>, 0x5597303a6eaa <vm_exec_core+24762>, 0x5597303a75c8 <vm_exec_core+26584>, 0x5597303a5ea3 <vm_exec_core+20659>, 0x5597303a1b43 <vm_exec_core+3411>, 0x5597303a66dc <vm_exec_core+22764>, 0x5597303a19b9 <vm_exec_core+3017>, 0x5597303a1e29 <vm_exec_core+4153>, 0x5597303a3cfe <vm_exec_core+12046>, 0x5597303a5a44 <vm_exec_core+19540>, 0x5597303a6425 <vm_exec_core+22069>, 0x5597303a55e0 <vm_exec_core+18416>, 0x5597303a153e <vm_exec_core+1870>, 0x5597303a7b4a <vm_exec_core+27994>, 0x5597303a8476 <vm_exec_core+30342>, 0x5597303a1f02 <vm_exec_core+4370>, 0x5597303a2a96 <vm_exec_core+7334>, 0x5597303a251c <vm_exec_core+5932>, 0x5597303a3456 <vm_exec_core+9830>, 0x5597303a4450 <vm_exec_core+13920>, 0x5597303a1fc4 <vm_exec_core+4564>, 0x5597303a7993 <vm_exec_core+27555>, 0x5597303a2a05 <vm_exec_core+7189>, 0x5597303a430e <vm_exec_core+13598>, 0x5597303a4cc3 <vm_exec_core+16083>, 0x5597303a72c3 <vm_exec_core+25811>, 0x5597303a6153 <vm_exec_core+21347>, 0x5597303a354a <vm_exec_core+10074>, 0x5597303a2dd3 <vm_exec_core+8163>, 0x5597303a70f1 <vm_exec_core+25345>, 0x5597303a3f4c <vm_exec_core+12636>, 0x5597303a67e7 <vm_exec_core+23031>, 0x5597303a61db <vm_exec_core+21483>, 0x5597303a68b4 <vm_exec_core+23236>, 0x5597303a8121 <vm_exec_core+29489>, 0x5597303a52a4 <vm_exec_core+17588>, 0x5597303a7392 <vm_exec_core+26018>, 0x5597303a117b <vm_exec_core+907>, 0x5597303a6f55 <vm_exec_core+24933>, 0x5597303a3822 <vm_exec_core+10802>, 0x5597303a5ae8 <vm_exec_core+19704>, 0x5597303a6048 <vm_exec_core+21080>, 0x5597303a1180 <vm_exec_core+912>, 0x5597303a5953 <vm_exec_core+19299>, 0x5597303a3c1f <vm_exec_core+11823>, 0x5597303a2f90 <vm_exec_core+8608>, 0x5597303a6948 <vm_exec_core+23384>, 0x5597303a2080 <vm_exec_core+4752>, 0x5597303a4804 <vm_exec_core+14868>, 0x5597303b0069 <vm_exec_core+62073>, 0x5597303a6507 <vm_exec_core+22295>, 0x5597303a28e1 <vm_exec_core+6897>, 0x5597303a2caf <vm_exec_core+7871>, 0x5597303a2b8d <vm_exec_core+7581>, 0x5597303a31e6 <vm_exec_core+9206>, 0x5597303a3a6e <vm_exec_core+11390>, 0x5597303a2802 <vm_exec_core+6674>, 0x5597303a9093 <vm_exec_core+33443>, 0x5597303a65be <vm_exec_core+22478>, 0x5597303a50cc <vm_exec_core+17116>, 0x5597303a7a41 <vm_exec_core+27729>, 0x5597303a91b1 <vm_exec_core+33729>, 0x5597303a7da7 <vm_exec_core+28599>, 0x5597303a8bfe <vm_exec_core+32270>, 0x5597303a8cd6 <vm_exec_core+32486>, 0x5597303a1a5c <vm_exec_core+3180>, 0x5597303a8784 <vm_exec_core+31124>, 0x5597303a3e0f <vm_exec_core+12319>, 0x5597303a89bf <vm_exec_core+31695>, 0x5597303a38ce <vm_exec_core+10974>, 0x5597303a7ca5 <vm_exec_core+28341>, 0x5597303a1883 <vm_exec_core+2707>, 0x5597303a3664 <vm_exec_core+10356>, 0x5597303a4a0c <vm_exec_core+15388>, 0x5597303a43a5 <vm_exec_core+13749>, 0x5597303a4174 <vm_exec_core+13188>, 0x5597303a1277 <vm_exec_core+1159>, 0x5597303a179a <vm_exec_core+2474>, 0x5597303a1309 <vm_exec_core+1305>, 0x5597303a7fc0 <vm_exec_core+29136>, 0x5597303a57f0 <vm_exec_core+18944>, 0x5597303a4d94 <vm_exec_core+16292>, 0x5597303a54b1 <vm_exec_core+18113>, 0x5597303a51ca <vm_exec_core+17370>, 0x5597303a4215 <vm_exec_core+13349>, 0x5597303a4bb8 <vm_exec_core+15816>, 0x5597303a46da <vm_exec_core+14570>, 0x5597303a4ec3 <vm_exec_core+16595>, 0x5597303a4f45 <vm_exec_core+16725>, 0x5597303a14ea <vm_exec_core+1786>, 0x5597303a25bb <vm_exec_core+6091>, 0x5597303a81f0 <vm_exec_core+29696>, 0x5597303a2113 <vm_exec_core+4899>, 0x5597303a8def <vm_exec_core+32767>, 0x5597303a6bb3 <vm_exec_core+24003>, 0x5597303a452e <vm_exec_core+14142>, 0x5597303a166a <vm_exec_core+2170>, 0x5597303a8858 <vm_exec_core+31336>, 0x5597303a8552 <vm_exec_core+30562>, 0x5597303a238b <vm_exec_core+5531>, 0x5597303a1c08 <vm_exec_core+3608>, 0x5597303a7208 <vm_exec_core+25624>, 0x5597303a3342 <vm_exec_core+9554>, 0x5597303a8a96 <vm_exec_core+31910>, 0x5597303a86e0 <vm_exec_core+30960>, 0x5597303a39a2 <vm_exec_core+11186>, 0x5597303a44ac <vm_exec_core+14012>, 0x5597303a6e01 <vm_exec_core+24593>, 0x5597303a8641 <vm_exec_core+30801>, 0x5597303a5f68 <vm_exec_core+20856>, 0x5597303a6e9b <vm_exec_core+24747>, 0x5597303a75b9 <vm_exec_core+26569>, 0x5597303a5e94 <vm_exec_core+20644>, 0x5597303a1b34 <vm_exec_core+3396>, 0x5597303a66cd <vm_exec_core+22749>, 0x5597303a19aa <vm_exec_core+3002>, 0x5597303a1e1a <vm_exec_core+4138>, 0x5597303a3cef <vm_exec_core+12031>, 0x5597303a5a35 <vm_exec_core+19525>, 0x5597303a6416 <vm_exec_core+22054>, 0x5597303a55d1 <vm_exec_core+18401>, 0x5597303a152f <vm_exec_core+1855>, 0x5597303a7b3b <vm_exec_core+27979>, 0x5597303a8467 <vm_exec_core+30327>, 0x5597303a1ef3 <vm_exec_core+4355>, 0x5597303a2a87 <vm_exec_core+7319>, 0x5597303a250d <vm_exec_core+5917>, 0x5597303a3447 <vm_exec_core+9815>, 0x5597303a4441 <vm_exec_core+13905>, 0x5597303a1fb5 <vm_exec_core+4549>, 0x5597303a7984 <vm_exec_core+27540>, 0x5597303a29f6 <vm_exec_core+7174>, 0x5597303a42ff <vm_exec_core+13583>, 0x5597303a4cb4 <vm_exec_core+16068>, 0x5597303a72b4 <vm_exec_core+25796>, 0x5597303a6144 <vm_exec_core+21332>, 0x5597303a353b <vm_exec_core+10059>, 0x5597303a2dc4 <vm_exec_core+8148>, 0x5597303a70e2 <vm_exec_core+25330>, 0x5597303a3f3d <vm_exec_core+12621>, 0x5597303a67d8 <vm_exec_core+23016>, 0x5597303a61cc <vm_exec_core+21468>, 0x5597303a68a5 <vm_exec_core+23221>, 0x5597303a8112 <vm_exec_core+29474>, 0x5597303a5295 <vm_exec_core+17573>, 0x5597303a7383 <vm_exec_core+26003>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a6f46 <vm_exec_core+24918>, 0x5597303a3813 <vm_exec_core+10787>, 0x5597303a5ad9 <vm_exec_core+19689>, 0x5597303a6039 <vm_exec_core+21065>, 0x5597303a49f8 <vm_exec_core+15368>, 0x5597303a5944 <vm_exec_core+19284>, 0x5597303a3c10 <vm_exec_core+11808>, 0x5597303a2f81 <vm_exec_core+8593>, 0x5597303a6939 <vm_exec_core+23369>, 0x5597303a2071 <vm_exec_core+4737>, 0x5597303a47f5 <vm_exec_core+14853>, 0x5597303b005a <vm_exec_core+62058>, 0x5597303a64f8 <vm_exec_core+22280>, 0x5597303a28d2 <vm_exec_core+6882>, 0x5597303a2ca0 <vm_exec_core+7856>, 0x5597303a2b7e <vm_exec_core+7566>, 0x5597303a31d7 <vm_exec_core+9191>, 0x5597303a3a5f <vm_exec_core+11375>, 0x5597303a593f <vm_exec_core+19279>, 0x5597303a50c2 <vm_exec_core+17106>, 0x5597303a593a <vm_exec_core+19274>, 0x5597303a6130 <vm_exec_core+21312>, 0x5597303a612e <vm_exec_core+21310>, 0x5597303a31d2 <vm_exec_core+9186>, 0x5597303a6691 <vm_exec_core+22689>, 0x5597303a44a2 <vm_exec_core+14002>, 0x5597303a44a7 <vm_exec_core+14007>, 0x5597303a612c <vm_exec_core+21308>, 0x5597303a600b <vm_exec_core+21019>, 0x5597303a5498 <vm_exec_core+18088>, 0x5597303a51b6 <vm_exec_core+17350>, 0x5597303a612a <vm_exec_core+21306>, 0x5597303a55cc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x7dd5a8dff720 | 
|  | reg_pc = 0x50400002f9f8 | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | INSN_LABEL_getlocal = <optimized out> | 
|  | INSN_LABEL_setlocal = <optimized out> | 
|  | INSN_LABEL_getblockparam = <optimized out> | 
|  | INSN_LABEL_setblockparam = <optimized out> | 
|  | INSN_LABEL_getblockparamproxy = <optimized out> | 
|  | INSN_LABEL_getspecial = <optimized out> | 
|  | INSN_LABEL_setspecial = <optimized out> | 
|  | INSN_LABEL_getinstancevariable = <optimized out> | 
|  | INSN_LABEL_setinstancevariable = <optimized out> | 
|  | INSN_LABEL_getclassvariable = <optimized out> | 
|  | INSN_LABEL_setclassvariable = <optimized out> | 
|  | INSN_LABEL_opt_getconstant_path = <optimized out> | 
|  | INSN_LABEL_getconstant = <optimized out> | 
|  | INSN_LABEL_setconstant = <optimized out> | 
|  | INSN_LABEL_getglobal = <optimized out> | 
|  | INSN_LABEL_setglobal = <optimized out> | 
|  | INSN_LABEL_putnil = <optimized out> | 
|  | INSN_LABEL_putself = <optimized out> | 
|  | INSN_LABEL_putobject = <optimized out> | 
|  | INSN_LABEL_putspecialobject = <optimized out> | 
|  | INSN_LABEL_putstring = <optimized out> | 
|  | INSN_LABEL_putchilledstring = <optimized out> | 
|  | INSN_LABEL_concatstrings = <optimized out> | 
|  | INSN_LABEL_anytostring = <optimized out> | 
|  | INSN_LABEL_toregexp = <optimized out> | 
|  | INSN_LABEL_intern = <optimized out> | 
|  | INSN_LABEL_newarray = <optimized out> | 
|  | INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
|  | INSN_LABEL_duparray = <optimized out> | 
|  | INSN_LABEL_duphash = <optimized out> | 
|  | INSN_LABEL_expandarray = <optimized out> | 
|  | INSN_LABEL_concatarray = <optimized out> | 
|  | INSN_LABEL_concattoarray = <optimized out> | 
|  | INSN_LABEL_pushtoarray = <optimized out> | 
|  | INSN_LABEL_splatarray = <optimized out> | 
|  | INSN_LABEL_splatkw = <optimized out> | 
|  | INSN_LABEL_newhash = <optimized out> | 
|  | INSN_LABEL_newrange = <optimized out> | 
|  | INSN_LABEL_pop = <optimized out> | 
|  | INSN_LABEL_dup = <optimized out> | 
|  | INSN_LABEL_dupn = <optimized out> | 
|  | INSN_LABEL_swap = <optimized out> | 
|  | INSN_LABEL_opt_reverse = <optimized out> | 
|  | INSN_LABEL_topn = <optimized out> | 
|  | INSN_LABEL_setn = <optimized out> | 
|  | INSN_LABEL_adjuststack = <optimized out> | 
|  | INSN_LABEL_defined = <optimized out> | 
|  | INSN_LABEL_definedivar = <optimized out> | 
|  | INSN_LABEL_checkmatch = <optimized out> | 
|  | INSN_LABEL_checkkeyword = <optimized out> | 
|  | INSN_LABEL_checktype = <optimized out> | 
|  | INSN_LABEL_defineclass = <optimized out> | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | INSN_LABEL_opt_send_without_block = <optimized out> | 
|  | INSN_LABEL_objtostring = <optimized out> | 
|  | INSN_LABEL_opt_ary_freeze = <optimized out> | 
|  | INSN_LABEL_opt_hash_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_freeze = <optimized out> | 
|  | INSN_LABEL_opt_str_uminus = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #39 0x000055973039dd21 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 0x000055973002635b in rb_ec_exec_node (ec=0x5160000003d0, n=0x7dd5ab1c55f8) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe966c9930, <optimized out>, 0x7ffe966c9880, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | state = 0 | 
|  | iseq = 0x7dd5ab1c55f8 | 
|  | #42 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
|  | ec = 0x5160000003d0 | 
|  | status = <optimized out> | 
|  | #43 0x000055973001f8c7 in rb_main (argc=10, argv=0x7ffe966c9b08) at /tmp/ruby/src/trunk_asan/main.c:43 | 
|  | variable_in_this_stack_frame = <optimized out> | 
|  | #44 main (argc=10, argv=0x7ffe966c9b08) at /tmp/ruby/src/trunk_asan/main.c:62 | 
|  | No locals. | 
|  | >>> Dump Ruby level backtrace (if possible) | 
|  | $1 = true | 
|  | [Inferior 1 (process 3989262) detached] | 
|  | $ timeout 60 gdb -p 3989255 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 3989257] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x0000751097b26cd7 in __GI___select (nfds=15, readfds=0x50c005394880, writefds=0x0, exceptfds=0x0, timeout=0x7ffd3b293e80) at ../sysdeps/unix/sysv/linux/select.c:69 | 
|  | >>> Threads | 
|  | Id   Target Id                                  Frame | 
|  | * 1    Thread 0x751097c26c40 (LWP 3989255) "ruby" 0x0000751097b26cd7 in __GI___select (nfds=15, readfds=0x50c005394880, writefds=0x0, exceptfds=0x0, timeout=0x7ffd3b293e80) at ../sysdeps/unix/sysv/linux/select.c:69 | 
|  | 2    Thread 0x75107b8006c0 (LWP 3989257) "ruby" 0x0000751097b1b4cd in __GI___poll (fds=0x75107a509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | >>> Machine level backtrace | 
|  | Thread 2 (Thread 0x75107b8006c0 (LWP 3989257) "ruby"): | 
|  | #0  0x0000751097b1b4cd in __GI___poll (fds=0x75107a509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00006374e1de746a in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00006374e21933df 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:3010 | 
|  | vm = <optimized out> | 
|  | #4  0x00006374e1e4081f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x0000751097a9ca94 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 = {128713651914432, 4052163252972662533, 128713651914432, -352, 25, 140725596017664, 4052163252951691013, 4052664268198883077}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x0000751097b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x751097c26c40 (LWP 3989255) "ruby"): | 
|  | #0  0x0000751097b26cd7 in __GI___select (nfds=15, readfds=0x50c005394880, writefds=0x0, exceptfds=0x0, timeout=0x7ffd3b293e80) 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 = 447283228} | 
|  | pts64 = 0x7ffd3b293d20 | 
|  | r = <optimized out> | 
|  | #1  0x00006374e217d8d5 in native_fd_select (n=15, readfds=0x50c005394880, writefds=0x0, exceptfds=0x751097b26cd7 <__GI___select+327>, timeout=0x7ffd3b293d20, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2384 | 
|  | No locals. | 
|  | #2  do_select (p=128714091166240) at /tmp/ruby/src/trunk_asan/thread.c:4273 | 
|  | tv = <optimized out> | 
|  | __region = <optimized out> | 
|  | end = <optimized out> | 
|  | rel = <optimized out> | 
|  | to = 0x7ffd3b293e30 | 
|  | lerrno = 0 | 
|  | set = <optimized out> | 
|  | result = <optimized out> | 
|  | endtime = <optimized out> | 
|  | #3  0x00006374e1e8b060 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 = {0x7ffd3b293ff0, <optimized out>, 0x7ffd3b293f00, <optimized out>, <optimized out>}, prev = 0x751095ae7980, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000003d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #4  0x00006374e217ceae 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 = 15, th = 0x515000000300, rset = 0x751095ae7840, 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 = 0x751095ae78a0} | 
|  | #5  0x00006374e1f45aad in select_internal (read=128713630938960, write=4, except=4, tp=0x751095ae78a0, fds=0x751095ae7840) at /tmp/ruby/src/trunk_asan/io.c:10674 | 
|  | timerec = <optimized out> | 
|  | max = 15 | 
|  | pending = <optimized out> | 
|  | rp = 0x751095ae7840 | 
|  | 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=128714091165728) at /tmp/ruby/src/trunk_asan/io.c:10744 | 
|  | p = 0x751095ae7820 | 
|  | #7  0x00006374e1e8b060 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 = {0x7ffd3b2942f0, <optimized out>, 0x7ffd3b294200, <optimized out>, <optimized out>}, prev = 0x751095a79040, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000003d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #8  0x00006374e1f21d67 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11100 | 
|  | args = <optimized out> | 
|  | timerec = <optimized out> | 
|  | scheduler = <optimized out> | 
|  | timeout = <optimized out> | 
|  | i = 4 | 
|  | #9  0x00006374e2261eb8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x15e100100009 | 
|  | cc = <optimized out> | 
|  | me = 0x75109731a6b0 | 
|  | cfunc = 0x5040000107d8 | 
|  | recv = 128714115381600 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #10 0x00006374e220f74d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x751094fff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | #11 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x6374e22024f9 <vm_exec_core+1801>, 0x6374e22035ca <vm_exec_core+6106>, 0x6374e22091ff <vm_exec_core+29711>, 0x6374e2203122 <vm_exec_core+4914>, 0x6374e2209dfe <vm_exec_core+32782>, 0x6374e2207bc2 <vm_exec_core+24018>, 0x6374e220553d <vm_exec_core+14157>, 0x6374e2202679 <vm_exec_core+2185>, 0x6374e2209867 <vm_exec_core+31351>, 0x6374e2209561 <vm_exec_core+30577>, 0x6374e220339a <vm_exec_core+5546>, 0x6374e2202c17 <vm_exec_core+3623>, 0x6374e2208217 <vm_exec_core+25639>, 0x6374e2204351 <vm_exec_core+9569>, 0x6374e2209aa5 <vm_exec_core+31925>, 0x6374e22096ef <vm_exec_core+30975>, 0x6374e22049b1 <vm_exec_core+11201>, 0x6374e22054bb <vm_exec_core+14027>, 0x6374e2207e10 <vm_exec_core+24608>, 0x6374e2209650 <vm_exec_core+30816>, 0x6374e2206f77 <vm_exec_core+20871>, 0x6374e2207eaa <vm_exec_core+24762>, 0x6374e22085c8 <vm_exec_core+26584>, 0x6374e2206ea3 <vm_exec_core+20659>, 0x6374e2202b43 <vm_exec_core+3411>, 0x6374e22076dc <vm_exec_core+22764>, 0x6374e22029b9 <vm_exec_core+3017>, 0x6374e2202e29 <vm_exec_core+4153>, 0x6374e2204cfe <vm_exec_core+12046>, 0x6374e2206a44 <vm_exec_core+19540>, 0x6374e2207425 <vm_exec_core+22069>, 0x6374e22065e0 <vm_exec_core+18416>, 0x6374e220253e <vm_exec_core+1870>, 0x6374e2208b4a <vm_exec_core+27994>, 0x6374e2209476 <vm_exec_core+30342>, 0x6374e2202f02 <vm_exec_core+4370>, 0x6374e2203a96 <vm_exec_core+7334>, 0x6374e220351c <vm_exec_core+5932>, 0x6374e2204456 <vm_exec_core+9830>, 0x6374e2205450 <vm_exec_core+13920>, 0x6374e2202fc4 <vm_exec_core+4564>, 0x6374e2208993 <vm_exec_core+27555>, 0x6374e2203a05 <vm_exec_core+7189>, 0x6374e220530e <vm_exec_core+13598>, 0x6374e2205cc3 <vm_exec_core+16083>, 0x6374e22082c3 <vm_exec_core+25811>, 0x6374e2207153 <vm_exec_core+21347>, 0x6374e220454a <vm_exec_core+10074>, 0x6374e2203dd3 <vm_exec_core+8163>, 0x6374e22080f1 <vm_exec_core+25345>, 0x6374e2204f4c <vm_exec_core+12636>, 0x6374e22077e7 <vm_exec_core+23031>, 0x6374e22071db <vm_exec_core+21483>, 0x6374e22078b4 <vm_exec_core+23236>, 0x6374e2209121 <vm_exec_core+29489>, 0x6374e22062a4 <vm_exec_core+17588>, 0x6374e2208392 <vm_exec_core+26018>, 0x6374e220217b <vm_exec_core+907>, 0x6374e2207f55 <vm_exec_core+24933>, 0x6374e2204822 <vm_exec_core+10802>, 0x6374e2206ae8 <vm_exec_core+19704>, 0x6374e2207048 <vm_exec_core+21080>, 0x6374e2202180 <vm_exec_core+912>, 0x6374e2206953 <vm_exec_core+19299>, 0x6374e2204c1f <vm_exec_core+11823>, 0x6374e2203f90 <vm_exec_core+8608>, 0x6374e2207948 <vm_exec_core+23384>, 0x6374e2203080 <vm_exec_core+4752>, 0x6374e2205804 <vm_exec_core+14868>, 0x6374e2211069 <vm_exec_core+62073>, 0x6374e2207507 <vm_exec_core+22295>, 0x6374e22038e1 <vm_exec_core+6897>, 0x6374e2203caf <vm_exec_core+7871>, 0x6374e2203b8d <vm_exec_core+7581>, 0x6374e22041e6 <vm_exec_core+9206>, 0x6374e2204a6e <vm_exec_core+11390>, 0x6374e2203802 <vm_exec_core+6674>, 0x6374e220a093 <vm_exec_core+33443>, 0x6374e22075be <vm_exec_core+22478>, 0x6374e22060cc <vm_exec_core+17116>, 0x6374e2208a41 <vm_exec_core+27729>, 0x6374e220a1b1 <vm_exec_core+33729>, 0x6374e2208da7 <vm_exec_core+28599>, 0x6374e2209bfe <vm_exec_core+32270>, 0x6374e2209cd6 <vm_exec_core+32486>, 0x6374e2202a5c <vm_exec_core+3180>, 0x6374e2209784 <vm_exec_core+31124>, 0x6374e2204e0f <vm_exec_core+12319>, 0x6374e22099bf <vm_exec_core+31695>, 0x6374e22048ce <vm_exec_core+10974>, 0x6374e2208ca5 <vm_exec_core+28341>, 0x6374e2202883 <vm_exec_core+2707>, 0x6374e2204664 <vm_exec_core+10356>, 0x6374e2205a0c <vm_exec_core+15388>, 0x6374e22053a5 <vm_exec_core+13749>, 0x6374e2205174 <vm_exec_core+13188>, 0x6374e2202277 <vm_exec_core+1159>, 0x6374e220279a <vm_exec_core+2474>, 0x6374e2202309 <vm_exec_core+1305>, 0x6374e2208fc0 <vm_exec_core+29136>, 0x6374e22067f0 <vm_exec_core+18944>, 0x6374e2205d94 <vm_exec_core+16292>, 0x6374e22064b1 <vm_exec_core+18113>, 0x6374e22061ca <vm_exec_core+17370>, 0x6374e2205215 <vm_exec_core+13349>, 0x6374e2205bb8 <vm_exec_core+15816>, 0x6374e22056da <vm_exec_core+14570>, 0x6374e2205ec3 <vm_exec_core+16595>, 0x6374e2205f45 <vm_exec_core+16725>, 0x6374e22024ea <vm_exec_core+1786>, 0x6374e22035bb <vm_exec_core+6091>, 0x6374e22091f0 <vm_exec_core+29696>, 0x6374e2203113 <vm_exec_core+4899>, 0x6374e2209def <vm_exec_core+32767>, 0x6374e2207bb3 <vm_exec_core+24003>, 0x6374e220552e <vm_exec_core+14142>, 0x6374e220266a <vm_exec_core+2170>, 0x6374e2209858 <vm_exec_core+31336>, 0x6374e2209552 <vm_exec_core+30562>, 0x6374e220338b <vm_exec_core+5531>, 0x6374e2202c08 <vm_exec_core+3608>, 0x6374e2208208 <vm_exec_core+25624>, 0x6374e2204342 <vm_exec_core+9554>, 0x6374e2209a96 <vm_exec_core+31910>, 0x6374e22096e0 <vm_exec_core+30960>, 0x6374e22049a2 <vm_exec_core+11186>, 0x6374e22054ac <vm_exec_core+14012>, 0x6374e2207e01 <vm_exec_core+24593>, 0x6374e2209641 <vm_exec_core+30801>, 0x6374e2206f68 <vm_exec_core+20856>, 0x6374e2207e9b <vm_exec_core+24747>, 0x6374e22085b9 <vm_exec_core+26569>, 0x6374e2206e94 <vm_exec_core+20644>, 0x6374e2202b34 <vm_exec_core+3396>, 0x6374e22076cd <vm_exec_core+22749>, 0x6374e22029aa <vm_exec_core+3002>, 0x6374e2202e1a <vm_exec_core+4138>, 0x6374e2204cef <vm_exec_core+12031>, 0x6374e2206a35 <vm_exec_core+19525>, 0x6374e2207416 <vm_exec_core+22054>, 0x6374e22065d1 <vm_exec_core+18401>, 0x6374e220252f <vm_exec_core+1855>, 0x6374e2208b3b <vm_exec_core+27979>, 0x6374e2209467 <vm_exec_core+30327>, 0x6374e2202ef3 <vm_exec_core+4355>, 0x6374e2203a87 <vm_exec_core+7319>, 0x6374e220350d <vm_exec_core+5917>, 0x6374e2204447 <vm_exec_core+9815>, 0x6374e2205441 <vm_exec_core+13905>, 0x6374e2202fb5 <vm_exec_core+4549>, 0x6374e2208984 <vm_exec_core+27540>, 0x6374e22039f6 <vm_exec_core+7174>, 0x6374e22052ff <vm_exec_core+13583>, 0x6374e2205cb4 <vm_exec_core+16068>, 0x6374e22082b4 <vm_exec_core+25796>, 0x6374e2207144 <vm_exec_core+21332>, 0x6374e220453b <vm_exec_core+10059>, 0x6374e2203dc4 <vm_exec_core+8148>, 0x6374e22080e2 <vm_exec_core+25330>, 0x6374e2204f3d <vm_exec_core+12621>, 0x6374e22077d8 <vm_exec_core+23016>, 0x6374e22071cc <vm_exec_core+21468>, 0x6374e22078a5 <vm_exec_core+23221>, 0x6374e2209112 <vm_exec_core+29474>, 0x6374e2206295 <vm_exec_core+17573>, 0x6374e2208383 <vm_exec_core+26003>, 0x6374e2207130 <vm_exec_core+21312>, 0x6374e2207f46 <vm_exec_core+24918>, 0x6374e2204813 <vm_exec_core+10787>, 0x6374e2206ad9 <vm_exec_core+19689>, 0x6374e2207039 <vm_exec_core+21065>, 0x6374e22059f8 <vm_exec_core+15368>, 0x6374e2206944 <vm_exec_core+19284>, 0x6374e2204c10 <vm_exec_core+11808>, 0x6374e2203f81 <vm_exec_core+8593>, 0x6374e2207939 <vm_exec_core+23369>, 0x6374e2203071 <vm_exec_core+4737>, 0x6374e22057f5 <vm_exec_core+14853>, 0x6374e221105a <vm_exec_core+62058>, 0x6374e22074f8 <vm_exec_core+22280>, 0x6374e22038d2 <vm_exec_core+6882>, 0x6374e2203ca0 <vm_exec_core+7856>, 0x6374e2203b7e <vm_exec_core+7566>, 0x6374e22041d7 <vm_exec_core+9191>, 0x6374e2204a5f <vm_exec_core+11375>, 0x6374e220693f <vm_exec_core+19279>, 0x6374e22060c2 <vm_exec_core+17106>, 0x6374e220693a <vm_exec_core+19274>, 0x6374e2207130 <vm_exec_core+21312>, 0x6374e220712e <vm_exec_core+21310>, 0x6374e22041d2 <vm_exec_core+9186>, 0x6374e2207691 <vm_exec_core+22689>, 0x6374e22054a2 <vm_exec_core+14002>, 0x6374e22054a7 <vm_exec_core+14007>, 0x6374e220712c <vm_exec_core+21308>, 0x6374e220700b <vm_exec_core+21019>, 0x6374e2206498 <vm_exec_core+18088>, 0x6374e22061b6 <vm_exec_core+17350>, 0x6374e220712a <vm_exec_core+21306>, 0x6374e22065cc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x751094fff3a0 | 
|  | 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 0x00006374e21fed21 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
|  | No locals. | 
|  | #13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = <optimized out> | 
|  | state = <optimized out> | 
|  | result = 36 | 
|  | #14 0x00006374e1f83b91 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=128714114811480) at /tmp/ruby/src/trunk_asan/load.c:781 | 
|  | iseq = 0x751097174540 | 
|  | #15 0x00006374e1f7eb97 in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1287 | 
|  | found = 114 | 
|  | handle = <optimized out> | 
|  | _ec = <optimized out> | 
|  | _tag = <optimized out> | 
|  | th = 0x515000000300 | 
|  | saved = <optimized out> | 
|  | ftptr = <optimized out> | 
|  | realpath = <optimized out> | 
|  | realpaths = 128714115371840 | 
|  | realpath_map = 128714115371680 | 
|  | path = 128714114811480 | 
|  | 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 0x00006374e1f7ce4b in rb_require_string_internal (fname=128714114811520, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
|  | ec = 0x5160000003d0 | 
|  | result = <optimized out> | 
|  | th: 0x515000000300, native_id: 0x751097c26c40 | 
|  | #17 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1041 | 
|  | base = <optimized out> | 
|  | -- Control frame information ----------------------------------------------- | 
|  | #18 0x00006374e2261eb8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794 | 
|  | ci = 0x588100140003 | 
|  | cc = <optimized out> | 
|  | 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 | 
|  | me = 0x7510971746d0 | 
|  | c:0019 p:0039 s:0103 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819 | 
|  | cfunc = 0x504000018618 | 
|  | recv = 128714116615680 | 
|  | c:0018 p:0008 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858 | 
|  | c:0017 p:0130 s:0089 e:000088 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #19 0x00006374e224802d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffd3b295aa0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772 | 
|  | ivar_mask = <optimized out> | 
|  | c:0016 p:0016 s:0076 e:000075 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299 | 
|  | c:0015 p:0005 s:0071 e:000070 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769 | 
|  | aset_mask = <optimized out> | 
|  | ci = 0x0 | 
|  | cc = <optimized out> | 
|  | cme = <optimized out> | 
|  | v = <optimized out> | 
|  | #20 0x00006374e2247ae5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912 | 
|  | ci = <optimized out> | 
|  | cc = 0x0 | 
|  | #21 0x00006374e220f74d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x751094fff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5961 | 
|  | calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | #22 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x6374e22024f9 <vm_exec_core+1801>, 0x6374e22035ca <vm_exec_core+6106>, 0x6374e22091ff <vm_exec_core+29711>, 0x6374e2203122 <vm_exec_core+4914>, 0x6374e2209dfe <vm_exec_core+32782>, 0x6374e2207bc2 <vm_exec_core+24018>, 0x6374e220553d <vm_exec_core+14157>, 0x6374e2202679 <vm_exec_core+2185>, 0x6374e2209867 <vm_exec_core+31351>, 0x6374e2209561 <vm_exec_core+30577>, 0x6374e220339a <vm_exec_core+5546>, 0x6374e2202c17 <vm_exec_core+3623>, 0x6374e2208217 <vm_exec_core+25639>, 0x6374e2204351 <vm_exec_core+9569>, 0x6374e2209aa5 <vm_exec_core+31925>, 0x6374e22096ef <vm_exec_core+30975>, 0x6374e22049b1 <vm_exec_core+11201>, 0x6374e22054bb <vm_exec_core+14027>, 0x6374e2207e10 <vm_exec_core+24608>, 0x6374e2209650 <vm_exec_core+30816>, 0x6374e2206f77 <vm_exec_core+20871>, 0x6374e2207eaa <vm_exec_core+24762>, 0x6374e22085c8 <vm_exec_core+26584>, 0x6374e2206ea3 <vm_exec_core+20659>, 0x6374e2202b43 <vm_exec_core+3411>, 0x6374e22076dc <vm_exec_core+22764>, 0x6374e22029b9 <vm_exec_core+3017>, 0x6374e2202e29 <vm_exec_core+4153>, 0x6374e2204cfe <vm_exec_core+12046>, 0x6374e2206a44 <vm_exec_core+19540>, 0x6374e2207425 <vm_exec_core+22069>, 0x6374e22065e0 <vm_exec_core+18416>, 0x6374e220253e <vm_exec_core+1870>, 0x6374e2208b4a <vm_exec_core+27994>, 0x6374e2209476 <vm_exec_core+30342>, 0x6374e2202f02 <vm_exec_core+4370>, 0x6374e2203a96 <vm_exec_core+7334>, 0x6374e220351c <vm_exec_core+5932>, 0x6374e2204456 <vm_exec_core+9830>, 0x6374e2205450 <vm_exec_core+13920>, 0x6374e2202fc4 <vm_exec_core+4564>, 0x6374e2208993 <vm_exec_core+27555>, 0x6374e2203a05 <vm_exec_core+7189>, 0x6374e220530e <vm_exec_core+13598>, 0x6374e2205cc3 <vm_exec_core+16083>, 0x6374e22082c3 <vm_exec_core+25811>, 0x6374e2207153 <vm_exec_core+21347>, 0x6374e220454a <vm_exec_core+10074>, 0x6374e2203dd3 <vm_exec_core+8163>, 0x6374e22080f1 <vm_exec_core+25345>, 0x6374e2204f4c <vm_exec_core+12636>, 0x6374e22077e7 <vm_exec_core+23031>, 0x6374e22071db <vm_exec_core+21483>, 0x6374e22078b4 <vm_exec_core+23236>, 0x6374e2209121 <vm_exec_core+29489>, 0x6374e22062a4 <vm_exec_core+17588>, 0x6374e2208392 <vm_exec_core+26018>, 0x6374e220217b <vm_exec_core+907>, 0x6374e2207f55 <vm_exec_core+24933>, 0x6374e2204822 <vm_exec_core+10802>, 0x6374e2206ae8 <vm_exec_core+19704>, 0x6374e2207048 <vm_exec_core+21080>, 0x6374e2202180 <vm_exec_core+912>, 0x6374e2206953 <vm_exec_core+19299>, 0x6374e2204c1f <vm_exec_core+11823>, 0x6374e2203f90 <vm_exec_core+8608>, 0x6374e2207948 <vm_exec_core+23384>, 0x6374e2203080 <vm_exec_core+4752>, 0x6374e2205804 <vm_exec_core+14868>, 0x6374e2211069 <vm_exec_core+62073>, 0x6374e2207507 <vm_exec_core+22295>, 0x6374e22038e1 <vm_exec_core+6897>, 0x6374e2203caf <vm_exec_core+7871>, 0x6374e2203b8d <vm_exec_core+7581>, 0x6374e22041e6 <vm_exec_core+9206>, 0x6374e2204a6e <vm_exec_core+11390>, 0x6374e2203802 <vm_exec_core+6674>, 0x6374e220a093 <vm_exec_core+33443>, 0x6374e22075be <vm_exec_core+22478>, 0x6374e22060cc <vm_exec_core+17116>, 0x6374e2208a41 <vm_exec_core+27729>, 0x6374e220a1b1 <vm_exec_core+33729>, 0x6374e2208da7 <vm_exec_core+28599>, 0x6374e2209bfe <vm_exec_core+32270>, 0x6374e2209cd6 <vm_exec_core+32486>, 0x6374e2202a5c <vm_exec_core+3180>, 0x6374e2209784 <vm_exec_core+31124>, 0x6374e2204e0f <vm_exec_core+12319>, 0x6374e22099bf <vm_exec_core+31695>, 0x6374e22048ce <vm_exec_core+10974>, 0x6374e2208ca5 <vm_exec_core+28341>, 0x6374e2202883 <vm_exec_core+2707>, 0x6374e2204664 <vm_exec_core+10356>, 0x6374e2205a0c <vm_exec_core+15388>, 0x6374e22053a5 <vm_exec_core+13749>, 0x6374e2205174 <vm_exec_core+13188>, 0x6374e2202277 <vm_exec_core+1159>, 0x6374e220279a <vm_exec_core+2474>, 0x6374e2202309 <vm_exec_core+1305>, 0x6374e2208fc0 <vm_exec_core+29136>, 0x6374e22067f0 <vm_exec_core+18944>, 0x6374e2205d94 <vm_exec_core+16292>, 0x6374e22064b1 <vm_exec_core+18113>, 0x6374e22061ca <vm_exec_core+17370>, 0x6374e2205215 <vm_exec_core+13349>, 0x6374e2205bb8 <vm_exec_core+15816>, 0x6374e22056da <vm_exec_core+14570>, 0x6374e2205ec3 <vm_exec_core+16595>, 0x6374e2205f45 <vm_exec_core+16725>, 0x6374e22024ea <vm_exec_core+1786>, 0x6374e22035bb <vm_exec_core+6091>, 0x6374e22091f0 <vm_exec_core+29696>, 0x6374e2203113 <vm_exec_core+4899>, 0x6374e2209def <vm_exec_core+32767>, 0x6374e2207bb3 <vm_exec_core+24003>, 0x6374e220552e <vm_exec_core+14142>, 0x6374e220266a <vm_exec_core+2170>, 0x6374e2209858 <vm_exec_core+31336>, 0x6374e2209552 <vm_exec_core+30562>, 0x6374e220338b <vm_exec_core+5531>, 0x6374e2202c08 <vm_exec_core+3608>, 0x6374e2208208 <vm_exec_core+25624>, 0x6374e2204342 <vm_exec_core+9554>, 0x6374e2209a96 <vm_exec_core+31910>, 0x6374e22096e0 <vm_exec_core+30960>, 0x6374e22049a2 <vm_exec_core+11186>, 0x6374e22054ac <vm_exec_core+14012>, 0x6374e2207e01 <vm_exec_core+24593>, 0x6374e2209641 <vm_exec_core+30801>, 0x6374e2206f68 <vm_exec_core+20856>, 0x6374e2207e9b <vm_exec_core+24747>, 0x6374e22085b9 <vm_exec_core+26569>, 0x6374e2206e94 <vm_exec_core+20644>, 0x6374e2202b34 <vm_exec_core+3396>, 0x6374e22076cd <vm_exec_core+22749>, 0x6374e22029aa <vm_exec_core+3002>, 0x6374e2202e1a <vm_exec_core+4138>, 0x6374e2204cef <vm_exec_core+12031>, 0x6374e2206a35 <vm_exec_core+19525>, 0x6374e2207416 <vm_exec_core+22054>, 0x6374e22065d1 <vm_exec_core+18401>, 0x6374e220252f <vm_exec_core+1855>, 0x6374e2208b3b <vm_exec_core+27979>, 0x6374e2209467 <vm_exec_core+30327>, 0x6374e2202ef3 <vm_exec_core+4355>, 0x6374e2203a87 <vm_exec_core+7319>, 0x6374e220350d <vm_exec_core+5917>, 0x6374e2204447 <vm_exec_core+9815>, 0x6374e2205441 <vm_exec_core+13905>, 0x6374e2202fb5 <vm_exec_core+4549>, 0x6374e2208984 <vm_exec_core+27540>, 0x6374e22039f6 <vm_exec_core+7174>, 0x6374e22052ff <vm_exec_core+13583>, 0x6374e2205cb4 <vm_exec_core+16068>, 0x6374e22082b4 <vm_exec_core+25796>, 0x6374e2207144 <vm_exec_core+21332>, 0x6374e220453b <vm_exec_core+10059>, 0x6374e2203dc4 <vm_exec_core+8148>, 0x6374e22080e2 <vm_exec_core+25330>, 0x6374e2204f3d <vm_exec_core+12621>, 0x6374e22077d8 <vm_exec_core+23016>, 0x6374e22071cc <vm_exec_core+21468>, 0x6374e22078a5 <vm_exec_core+23221>, 0x6374e2209112 <vm_exec_core+29474>, 0x6374e2206295 <vm_exec_core+17573>, 0x6374e2208383 <vm_exec_core+26003>, 0x6374e2207130 <vm_exec_core+21312>, 0x6374e2207f46 <vm_exec_core+24918>, 0x6374e2204813 <vm_exec_core+10787>, 0x6374e2206ad9 <vm_exec_core+19689>, 0x6374e2207039 <vm_exec_core+21065>, 0x6374e22059f8 <vm_exec_core+15368>, 0x6374e2206944 <vm_exec_core+19284>, 0x6374e2204c10 <vm_exec_core+11808>, 0x6374e2203f81 <vm_exec_core+8593>, 0x6374e2207939 <vm_exec_core+23369>, 0x6374e2203071 <vm_exec_core+4737>, 0x6374e22057f5 <vm_exec_core+14853>, 0x6374e221105a <vm_exec_core+62058>, 0x6374e22074f8 <vm_exec_core+22280>, 0x6374e22038d2 <vm_exec_core+6882>, 0x6374e2203ca0 <vm_exec_core+7856>, 0x6374e2203b7e <vm_exec_core+7566>, 0x6374e22041d7 <vm_exec_core+9191>, 0x6374e2204a5f <vm_exec_core+11375>, 0x6374e220693f <vm_exec_core+19279>, 0x6374e22060c2 <vm_exec_core+17106>, 0x6374e220693a <vm_exec_core+19274>, 0x6374e2207130 <vm_exec_core+21312>, 0x6374e220712e <vm_exec_core+21310>, 0x6374e22041d2 <vm_exec_core+9186>, 0x6374e2207691 <vm_exec_core+22689>, 0x6374e22054a2 <vm_exec_core+14002>, 0x6374e22054a7 <vm_exec_core+14007>, 0x6374e220712c <vm_exec_core+21308>, 0x6374e220700b <vm_exec_core+21019>, 0x6374e2206498 <vm_exec_core+18088>, 0x6374e22061b6 <vm_exec_core+17350>, 0x6374e220712a <vm_exec_core+21306>, 0x6374e22065cc <vm_exec_core+18396>...} | 
|  | reg_cfp = 0x751094fff790 | 
|  | reg_pc = 0x50400002f7f8 | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | INSN_LABEL_getlocal = <optimized out> | 
|  | INSN_LABEL_setlocal = <optimized out> | 
|  | INSN_LABEL_getblockparam = <optimized out> | 
|  | INSN_LABEL_setblockparam = <optimized out> | 
|  | INSN_LABEL_getblockparamproxy = <optimized out> | 
|  | INSN_LABEL_getspecial = <optimized out> | 
|  | INSN_LABEL_setspecial = <optimized out> | 
|  | INSN_LABEL_getinstancevariable = <optimized out> | 
|  | INSN_LABEL_setinstancevariable = <optimized out> | 
|  | INSN_LABEL_getclassvariable = <optimized out> | 
|  | INSN_LABEL_setclassvariable = <optimized out> | 
|  | c:0014 p:0006 s:0067 e:000066 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 | 
|  | c:0013 p:0027 s:0063 e:000062 METHOD <internal:array>:42 | 
|  | INSN_LABEL_opt_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> | 
|  | c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755 | 
|  | 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> | 
|  | c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799 | 
|  | INSN_LABEL_definemethod = <optimized out> | 
|  | INSN_LABEL_definesmethod = <optimized out> | 
|  | INSN_LABEL_send = <optimized out> | 
|  | INSN_LABEL_sendforward = <optimized out> | 
|  | c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046 | 
|  | c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891 | 
|  | INSN_LABEL_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> | 
|  | c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145 | 
|  | c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283 | 
|  | INSN_LABEL_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> | 
|  | c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882 | 
|  | 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> | 
|  | 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] | 
|  | 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> | 
|  | c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative | 
|  | 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> | 
|  | c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH] | 
|  | c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH] | 
|  | 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 0x00006374e21fe968 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 0x00006374e1e8735b in rb_ec_exec_node (ec=0x5160000003d0, n=0x751097174770) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
|  | _ec = 0x5160000003d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd3b295ff0, <optimized out>, 0x7ffd3b295f40, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | state = 0 | 
|  | iseq = 0x751097174770 | 
|  | #25 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
|  | ec = 0x5160000003d0 | 
|  | status = <optimized out> | 
|  | #26 0x00006374e1e808c7 in rb_main (argc=9, argv=0x7ffd3b2961c8) at /tmp/ruby/src/trunk_asan/main.c:43 | 
|  | variable_in_this_stack_frame = <optimized out> | 
|  | #27 main (argc=9, argv=0x7ffd3b2961c8) at /tmp/ruby/src/trunk_asan/main.c:62 | 
|  | No locals. | 
|  | >>> Dump Ruby level backtrace (if possible) | 
|  | $1 = true | 
|  | 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. | 
|  | [Inferior 1 (process 3989255) detached] | 
|  | Children under /tmp/rubytest.m109b8: | 
|  | * drwx------ 2 60 2024-10-23 07:42:03 +0000 autoload20241023-3989262-2ywslk/ | 
|  | * -rw-r--r-- 1 37 2024-10-23 07:42:03 +0000 test-bug-11055.rb | 
|  | $ timeout 60 gdb -p 3988922 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | make: *** [uncommon.mk:963: 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 3988921 -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 4025838 -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. |