|  | "make update-download -j16" exit with 0. | 
|  | "make update-src      -j16" exit with 0. | 
|  | "make after-update    -j16" exit with 0. | 
|  | "make miniruby -j16" exit with 0. | 
|  | "make ruby -j16" exit with 0. | 
|  | "make all -j16" exit with 0. | 
|  | "make install -j16" exit with 0. | 
|  | "make yes-test-basic TESTS='-j16'" exit with 0. | 
|  | "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512. | 
|  | $$$ #<Timeout::Error: execution expired> | 
|  | ### enter analyzing mode for stuck processes | 
|  | $$$ ps jx | 
|  | PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND | 
|  | 1     949     949     949 ?             -1 Ss    1000   0:22 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   0:07 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest | 
|  | 2628222  733932  733932  733932 ?             -1 Ss    1000   0:00 /usr/bin/dbus-daemon --session --address=systemd: --nofork --nopidfile --systemd-activation --syslog-only | 
|  | 1402025 1402145 1402025 1402025 ?             -1 S     1000   0:00 sshd: ko1@pts/3 | 
|  | 1402145 1402157 1402157 1402157 pts/3    1402157 Ss+   1000   0:00 -bash | 
|  | 1 1441363     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 1895224     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 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 2423281     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 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 3725529     959     959 pts/0        959 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest | 
|  | 3725529 3725532     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.20241221-171526 --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 | 
|  | 3725532 3725533     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.20241221-171526 --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 | 
|  | 3725533 3726396     959     959 pts/0        959 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' | 
|  | 3726396 3726397     959     959 pts/0        959 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 | 
|  | 3726397 3726724     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 | 
|  | 3726724 3726733     959     959 pts/0        959 Sl+   1000   1:10 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
|  | 3726733 3758179     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
|  | 3726733 3758183     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct> | 
|  | 3726733 3758193     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct> | 
|  | 3725533 3761811     959     959 pts/0        959 R+    1000   0:00 ps jx | 
|  | {1=>[949, 1441363, 1895224, 2090122, 2423281, 2628222], 949=>[959], 959=>[960], 2628222=>[733932, 2628224], 1402025=>[1402145], 1402145=>[1402157], 2090122=>[2090124, 2360588], 960=>[3725529], 3725529=>[3725532], 3725532=>[3725533], 3725533=>[3726396, 3761811], 3726396=>[3726397], 3726397=>[3726724], 3726724=>[3726733], 3726733=>[3758179, 3758183, 3758193]} | 
|  | $ timeout 60 gdb -p 3758179 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 3758181] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x00006314f5068e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | >>> Threads | 
|  | Id   Target Id                                             Frame | 
|  | * 1    Thread 0x77c7148006c0 (LWP 3758179) "test_autoload.*" 0x00006314f5068e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | 2    Thread 0x77c7278006c0 (LWP 3758181) "test_autoload.*" 0x000077c743b1b4cd in __GI___poll (fds=0x77c70d909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | >>> Machine level backtrace | 
|  | Thread 2 (Thread 0x77c7278006c0 (LWP 3758181) "test_autoload.*"): | 
|  | #0  0x000077c743b1b4cd in __GI___poll (fds=0x77c70d909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00006314f4ff36ea in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00006314f53a996f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052 | 
|  | 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:3003 | 
|  | vm = <optimized out> | 
|  | #4  0x00006314f504ca9f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x000077c743a9ca94 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 = {131697244899008, 4391989764232160234, 131697244899008, -352, 0, 131696926122352, 4391989764253131754, 4392050632749458410}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x000077c743b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x77c7148006c0 (LWP 3758179) "test_autoload.*"): | 
|  | #0  0x00006314f5068e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
|  | No symbol table info available. | 
|  | #1  0x00006314f5069e0a in __sanitizer::Semaphore::Wait() () | 
|  | No symbol table info available. | 
|  | #2  0x00006314f4fb8680 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () | 
|  | No symbol table info available. | 
|  | #3  0x00006314f4fb84f9 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  0x00006314f4fb8125 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  0x00006314f4fb312e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () | 
|  | No symbol table info available. | 
|  | #6  0x00006314f4fb2f18 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) () | 
|  | No symbol table info available. | 
|  | #7  0x00006314f504ee83 in __interceptor_malloc () | 
|  | No symbol table info available. | 
|  | #8  0x00006314f4ff0ba7 in __interceptor_realpath () | 
|  | No symbol table info available. | 
|  | #9  0x00006314f50a22d4 in rb_check_realpath_internal (basedir=4, path=131697039357120, origenc=0x50d000000110, mode=RB_REALPATH_STRICT) at /tmp/ruby/src/trunk_asan/file.c:4576 | 
|  | resolved_ptr = 0x0 | 
|  | resolved_buffer = 0x0 | 
|  | unresolved_path = 131697039357040 | 
|  | resolved = <optimized out> | 
|  | st = <optimized out> | 
|  | errno_to_fail = <optimized out> | 
|  | errno_to_fail = <optimized out> | 
|  | rb_gc_guarded_ptr = <optimized out> | 
|  | #10 0x00006314f5193326 in realpath_internal_cached (hash=131697710256960, path=131697039357120) at /tmp/ruby/src/trunk_asan/load.c:730 | 
|  | ret = 4 | 
|  | realpath = <optimized out> | 
|  | #11 require_internal (ec=ec@entry=0x5160002568d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1290 | 
|  | found = 114 | 
|  | handle = <optimized out> | 
|  | _ec = <optimized out> | 
|  | _tag = <optimized out> | 
|  | th = 0x515000218700 | 
|  | saved = <optimized out> | 
|  | ftptr = <optimized out> | 
|  | realpath = <optimized out> | 
|  | realpaths = 131697710257120 | 
|  | realpath_map = 131697710256960 | 
|  | path = 131697039357120 | 
|  | state = RUBY_TAG_NONE | 
|  | prev_ext_config = <optimized out> | 
|  | th2 = <optimized out> | 
|  | result = <optimized out> | 
|  | saved_path = <optimized out> | 
|  | reset_ext_config = <optimized out> | 
|  | #12 0x00006314f51913e2 in rb_require_string_internal (fname=131697039357360, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402 | 
|  | result = <optimized out> | 
|  | ec = 0x5160002568d0 | 
|  | result = <optimized out> | 
|  | #13 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388 | 
|  | No locals. | 
|  | #14 0x00006314f5479c78 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:3801 | 
|  | ci = 0x163c100140003 | 
|  | cc = <optimized out> | 
|  | me = 0x77c7423f4c20 | 
|  | cfunc = 0x504000018558 | 
|  | recv = 131697710386560 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #15 0x00006314f54600dd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x77c7147fd2f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779 | 
|  | ivar_mask = <optimized out> | 
|  | aset_mask = <optimized out> | 
|  | ci = 0x0 | 
|  | cc = <optimized out> | 
|  | cme = <optimized out> | 
|  | v = <optimized out> | 
|  | #16 0x00006314f5465d35 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4188 | 
|  | No locals. | 
|  | #17 0x00006314f542753d in vm_sendish (ec=0x5160002568d0, reg_cfp=0x77c714afd6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 | 
|  | 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> | 
|  | #18 vm_exec_core (ec=ec@entry=0x5160002568d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x6314f541ce39 <vm_exec_core+13289>, 0x6314f541a10a <vm_exec_core+1722>, 0x6314f541b94c <vm_exec_core+7932>, 0x6314f5420e40 <vm_exec_core+29680>, 0x6314f541b280 <vm_exec_core+6192>, 0x6314f5421b02 <vm_exec_core+32946>, 0x6314f541fd70 <vm_exec_core+25376>, 0x6314f541db69 <vm_exec_core+16665>, 0x6314f541a40b <vm_exec_core+2491>, 0x6314f5421600 <vm_exec_core+31664>, 0x6314f54211f5 <vm_exec_core+30629>, 0x6314f541b646 <vm_exec_core+7158>, 0x6314f541aa0b <vm_exec_core+4027>, 0x6314f542023d <vm_exec_core+26605>, 0x6314f541c4ef <vm_exec_core+10911>, 0x6314f5421818 <vm_exec_core+32200>, 0x6314f542141a <vm_exec_core+31178>, 0x6314f541ccd3 <vm_exec_core+12931>, 0x6314f541dacf <vm_exec_core+16511>, 0x6314f541ff0a <vm_exec_core+25786>, 0x6314f5421377 <vm_exec_core+31015>, 0x6314f541efc1 <vm_exec_core+21873>, 0x6314f541ffa9 <vm_exec_core+25945>, 0x6314f54203ca <vm_exec_core+27002>, 0x6314f541eee8 <vm_exec_core+21656>, 0x6314f541a900 <vm_exec_core+3760>, 0x6314f541f71c <vm_exec_core+23756>, 0x6314f541a753 <vm_exec_core+3331>, 0x6314f541aab7 <vm_exec_core+4199>, 0x6314f541cf7c <vm_exec_core+13612>, 0x6314f541ed7f <vm_exec_core+21295>, 0x6314f541f330 <vm_exec_core+22752>, 0x6314f541eb00 <vm_exec_core+20656>, 0x6314f541a351 <vm_exec_core+2305>, 0x6314f5420631 <vm_exec_core+27617>, 0x6314f54210f8 <vm_exec_core+30376>, 0x6314f541abb9 <vm_exec_core+4457>, 0x6314f541bd67 <vm_exec_core+8983>, 0x6314f541b858 <vm_exec_core+7688>, 0x6314f541c657 <vm_exec_core+11271>, 0x6314f541da13 <vm_exec_core+16323>, 0x6314f541acb0 <vm_exec_core+4704>, 0x6314f542049e <vm_exec_core+27214>, 0x6314f541bcc1 <vm_exec_core+8817>, 0x6314f541d8a6 <vm_exec_core+15958>, 0x6314f541e37a <vm_exec_core+18730>, 0x6314f5420342 <vm_exec_core+26866>, 0x6314f541f182 <vm_exec_core+22322>, 0x6314f541c86e <vm_exec_core+11806>, 0x6314f541bfba <vm_exec_core+9578>, 0x6314f5420112 <vm_exec_core+26306>, 0x6314f541d0fe <vm_exec_core+13998>, 0x6314f541f7ce <vm_exec_core+23934>, 0x6314f541f29c <vm_exec_core+22604>, 0x6314f541fa18 <vm_exec_core+24520>, 0x6314f542091b <vm_exec_core+28363>, 0x6314f541e58b <vm_exec_core+19259>, 0x6314f5419deb <vm_exec_core+923>, 0x6314f541c9e9 <vm_exec_core+12185>, 0x6314f5420057 <vm_exec_core+26119>, 0x6314f541cb16 <vm_exec_core+12486>, 0x6314f541ee23 <vm_exec_core+21459>, 0x6314f541f616 <vm_exec_core+23494>, 0x6314f541e126 <vm_exec_core+18134>, 0x6314f541ec3b <vm_exec_core+20971>, 0x6314f541cd55 <vm_exec_core+13061>, 0x6314f541c29e <vm_exec_core+10318>, 0x6314f541faf6 <vm_exec_core+24742>, 0x6314f541ad6d <vm_exec_core+4893>, 0x6314f541df23 <vm_exec_core+17619>, 0x6314f5428efe <vm_exec_core+62638>, 0x6314f541f06c <vm_exec_core+22044>, 0x6314f541b011 <vm_exec_core+5569>, 0x6314f541b522 <vm_exec_core+6866>, 0x6314f541b135 <vm_exec_core+5861>, 0x6314f541be5b <vm_exec_core+9227>, 0x6314f541c6bd <vm_exec_core+11373>, 0x6314f5419df0 <vm_exec_core+928>, 0x6314f541bbb7 <vm_exec_core+8551>, 0x6314f5421d41 <vm_exec_core+33521>, 0x6314f541f52c <vm_exec_core+23260>, 0x6314f541e482 <vm_exec_core+18994>, 0x6314f5420520 <vm_exec_core+27344>, 0x6314f5421e14 <vm_exec_core+33732>, 0x6314f5420834 <vm_exec_core+28132>, 0x6314f54218ad <vm_exec_core+32349>, 0x6314f5421981 <vm_exec_core+32561>, 0x6314f541a81d <vm_exec_core+3533>, 0x6314f54214c3 <vm_exec_core+31347>, 0x6314f541d020 <vm_exec_core+13776>, 0x6314f54216e0 <vm_exec_core+31888>, 0x6314f541cbc2 <vm_exec_core+12658>, 0x6314f542070d <vm_exec_core+27837>, 0x6314f541c0e0 <vm_exec_core+9872>, 0x6314f541d32a <vm_exec_core+14554>, 0x6314f5421a61 <vm_exec_core+32785>, 0x6314f541d968 <vm_exec_core+16152>, 0x6314f541d4c7 <vm_exec_core+14967>, 0x6314f5419ec0 <vm_exec_core+1136>, 0x6314f541a563 <vm_exec_core+2835>, 0x6314f5419fa9 <vm_exec_core+1369>, 0x6314f541e221 <vm_exec_core+18385>, 0x6314f541d673 <vm_exec_core+15395>, 0x6314f541ddf9 <vm_exec_core+17321>, 0x6314f541dd15 <vm_exec_core+17093>, 0x6314f541ce7e <vm_exec_core+13358>, 0x6314f541d568 <vm_exec_core+15128>, 0x6314f541d200 <vm_exec_core+14256>, 0x6314f541d824 <vm_exec_core+15828>, 0x6314f541d7a2 <vm_exec_core+15698>, 0x6314f541ce2a <vm_exec_core+13274>, 0x6314f541a0fb <vm_exec_core+1707>, 0x6314f541b93d <vm_exec_core+7917>, 0x6314f5420e31 <vm_exec_core+29665>, 0x6314f541b271 <vm_exec_core+6177>, 0x6314f5421af3 <vm_exec_core+32931>, 0x6314f541fd61 <vm_exec_core+25361>, 0x6314f541db5a <vm_exec_core+16650>, 0x6314f541a3fc <vm_exec_core+2476>, 0x6314f54215f1 <vm_exec_core+31649>, 0x6314f54211e6 <vm_exec_core+30614>, 0x6314f541b637 <vm_exec_core+7143>, 0x6314f541a9fc <vm_exec_core+4012>, 0x6314f542022e <vm_exec_core+26590>, 0x6314f541c4e0 <vm_exec_core+10896>, 0x6314f5421809 <vm_exec_core+32185>, 0x6314f542140b <vm_exec_core+31163>, 0x6314f541ccc4 <vm_exec_core+12916>, 0x6314f541dac0 <vm_exec_core+16496>, 0x6314f541fefb <vm_exec_core+25771>, 0x6314f5421368 <vm_exec_core+31000>, 0x6314f541efb2 <vm_exec_core+21858>, 0x6314f541ff9a <vm_exec_core+25930>, 0x6314f54203bb <vm_exec_core+26987>, 0x6314f541eed9 <vm_exec_core+21641>, 0x6314f541a8f1 <vm_exec_core+3745>, 0x6314f541f70d <vm_exec_core+23741>, 0x6314f541a744 <vm_exec_core+3316>, 0x6314f541aaa8 <vm_exec_core+4184>, 0x6314f541cf6d <vm_exec_core+13597>, 0x6314f541ed70 <vm_exec_core+21280>, 0x6314f541f321 <vm_exec_core+22737>, 0x6314f541eaf1 <vm_exec_core+20641>, 0x6314f541a342 <vm_exec_core+2290>, 0x6314f5420622 <vm_exec_core+27602>, 0x6314f54210e9 <vm_exec_core+30361>, 0x6314f541abaa <vm_exec_core+4442>, 0x6314f541bd58 <vm_exec_core+8968>, 0x6314f541b849 <vm_exec_core+7673>, 0x6314f541c648 <vm_exec_core+11256>, 0x6314f541da04 <vm_exec_core+16308>, 0x6314f541aca1 <vm_exec_core+4689>, 0x6314f542048f <vm_exec_core+27199>, 0x6314f541bcb2 <vm_exec_core+8802>, 0x6314f541d897 <vm_exec_core+15943>, 0x6314f541e36b <vm_exec_core+18715>, 0x6314f5420333 <vm_exec_core+26851>, 0x6314f541f173 <vm_exec_core+22307>, 0x6314f541c85f <vm_exec_core+11791>, 0x6314f541bfab <vm_exec_core+9563>, 0x6314f5420103 <vm_exec_core+26291>, 0x6314f541d0ef <vm_exec_core+13983>, 0x6314f541f7bf <vm_exec_core+23919>, 0x6314f541f28d <vm_exec_core+22589>, 0x6314f541fa09 <vm_exec_core+24505>, 0x6314f542090c <vm_exec_core+28348>, 0x6314f541e57c <vm_exec_core+19244>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541c9da <vm_exec_core+12170>, 0x6314f5420048 <vm_exec_core+26104>, 0x6314f541cb07 <vm_exec_core+12471>, 0x6314f541ee14 <vm_exec_core+21444>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541e117 <vm_exec_core+18119>, 0x6314f541ec2c <vm_exec_core+20956>, 0x6314f541cd46 <vm_exec_core+13046>, 0x6314f541c28f <vm_exec_core+10303>, 0x6314f541fae7 <vm_exec_core+24727>, 0x6314f541ad5e <vm_exec_core+4878>, 0x6314f541df14 <vm_exec_core+17604>, 0x6314f5428eef <vm_exec_core+62623>, 0x6314f541f05d <vm_exec_core+22029>, 0x6314f541b002 <vm_exec_core+5554>, 0x6314f541b513 <vm_exec_core+6851>, 0x6314f541b126 <vm_exec_core+5846>, 0x6314f541be4c <vm_exec_core+9212>, 0x6314f541c6ae <vm_exec_core+11358>, 0x6314f541e43f <vm_exec_core+18927>, 0x6314f541d9fa <vm_exec_core+16298>, 0x6314f541e43a <vm_exec_core+18922>, 0x6314f541efad <vm_exec_core+21853>, 0x6314f541eed4 <vm_exec_core+21636>, 0x6314f541be47 <vm_exec_core+9207>, 0x6314f541f137 <vm_exec_core+22247>, 0x6314f541d016 <vm_exec_core+13766>, 0x6314f541d01b <vm_exec_core+13771>, 0x6314f541eecf <vm_exec_core+21631>, 0x6314f541ed66 <vm_exec_core+21270>, 0x6314f541dde0 <vm_exec_core+17296>, 0x6314f541dd01 <vm_exec_core+17073>...} | 
|  | reg_cfp = 0x77c714afd6e8 | 
|  | reg_pc = 0x5110000a1c78 | 
|  | 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_duparray_send = <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> | 
|  | #19 0x00006314f54161c8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595 | 
|  | _ec = 0x5160002568d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #20 0x00006314f548dbfa in vm_call0_body (ec=<optimized out>, calling=0x77c712f09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225 | 
|  | reg_cfp = <optimized out> | 
|  | i = <optimized out> | 
|  | ci = 0x77c712f098d0 | 
|  | cc = <optimized out> | 
|  | ret = <optimized out> | 
|  | #21 0x00006314f548d46f in vm_call0_cme (ec=0x5160002568d0, calling=0x77c712f09860, argv=0x77c7147fdaa0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108 | 
|  | No locals. | 
|  | #22 vm_call0_body (ec=<optimized out>, calling=0x77c712f09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271 | 
|  | cme = 0x77c717e5edd0 | 
|  | orig_cme = <optimized out> | 
|  | ci = 0x77c712f098d0 | 
|  | cc = 0x77c717e57da0 | 
|  | ret = <optimized out> | 
|  | #23 0x00006314f54419ce in vm_call0_cc (recv=131697710386560, id=22689, argc=<optimized out>, argv=<optimized out>, cc=0x77c717e57da0, 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> | 
|  | #24 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 = 0x77c717e57da0 | 
|  | self = <optimized out> | 
|  | #25 0x00006314f54427fe in rb_funcallv (recv=131697710386560, mid=22689, argc=1, argv=0x77c7147fdaa0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062 | 
|  | No locals. | 
|  | #26 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119 | 
|  | ar = <optimized out> | 
|  | argv = 0x77c7147fdaa0 | 
|  | #27 0x00006314f5401cde in autoload_feature_require (_arguments=131696926121616) at /tmp/ruby/src/trunk_asan/variable.c:2949 | 
|  | arguments = 0x77c7147fde90 | 
|  | autoload_const = <optimized out> | 
|  | result = <optimized out> | 
|  | #28 autoload_try_load (_arguments=131696926121616) at /tmp/ruby/src/trunk_asan/variable.c:2963 | 
|  | arguments = 0x77c7147fde90 | 
|  | result = <optimized out> | 
|  | ce = <optimized out> | 
|  | #29 0x00006314f50972e0 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 = 0x5160002568d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x77c7147fde10, <optimized out>, 0x77c7147fdd20, <optimized out>, <optimized out>}, prev = 0x77c712e09740, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160002568d0 | 
|  | th: 0x515000218700, native_id: 0x77c7148006c0 | 
|  | -- Control frame information ----------------------------------------------- | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #30 0x00006314f5401046 in rb_autoload_load (module=module@entry=131697710464320, name=name@entry=301819) at /tmp/ruby/src/trunk_asan/variable.c:3024 | 
|  | c:0006 p:---- s:0024 e:000023 CFUNC  :require | 
|  | ce = 0x5030005898a0 | 
|  | c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH] | 
|  | arguments = {module = 131697710464320, name = 301819, flag = 0, mutex = 131696983102120, autoload_const = 0x0, autoload_data = 0x0} | 
|  | result = <optimized out> | 
|  | autoload_const_value = <optimized out> | 
|  | #31 0x00006314f540aaed in rb_const_search_from (klass=131696983293440, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3126 | 
|  | ac = 0xfffffffffffffe00 | 
|  | 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 | 
|  | am = 131697710464320 | 
|  | tmp = 131697710464320 | 
|  | 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] | 
|  | ce = <optimized out> | 
|  | current = 131697710464320 | 
|  | value = <optimized out> | 
|  | first_iteration = <optimized out> | 
|  | #32 0x00006314f5402d44 in rb_const_search (klass=131696983293440, id=301819, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3148 | 
|  | value = <optimized out> | 
|  | #33 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:3075 | 
|  | c = <optimized out> | 
|  | #34 0x00006314f540dd9e 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 = 92358976737416 | 
|  | cref = <optimized out> | 
|  | val = <optimized out> | 
|  | root_cref = <optimized out> | 
|  | cref = <optimized out> | 
|  | klass = <optimized out> | 
|  | av = <optimized out> | 
|  | am = <optimized out> | 
|  | ce = <optimized out> | 
|  | search_continue = <optimized out> | 
|  | #35 0x00006314f54190f1 in vm_get_ev_const_chain (ec=0x5160002568d0, segments=0x5020009d3cb0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167 | 
|  | id = 0 | 
|  | val = 128 | 
|  | idx = <optimized out> | 
|  | allow_nil = <optimized out> | 
|  | #36 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020009d3c90) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6436 | 
|  | segments = 0x5020009d3cb0 | 
|  | ice = <optimized out> | 
|  | val = <optimized out> | 
|  | #37 0x00006314f541aa6a in vm_exec_core (ec=ec@entry=0x5160002568d0) at ../../src/trunk_asan/insns.def:263 | 
|  | ic = 0x0 | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x6314f541ce39 <vm_exec_core+13289>, 0x6314f541a10a <vm_exec_core+1722>, 0x6314f541b94c <vm_exec_core+7932>, 0x6314f5420e40 <vm_exec_core+29680>, 0x6314f541b280 <vm_exec_core+6192>, 0x6314f5421b02 <vm_exec_core+32946>, 0x6314f541fd70 <vm_exec_core+25376>, 0x6314f541db69 <vm_exec_core+16665>, 0x6314f541a40b <vm_exec_core+2491>, 0x6314f5421600 <vm_exec_core+31664>, 0x6314f54211f5 <vm_exec_core+30629>, 0x6314f541b646 <vm_exec_core+7158>, 0x6314f541aa0b <vm_exec_core+4027>, 0x6314f542023d <vm_exec_core+26605>, 0x6314f541c4ef <vm_exec_core+10911>, 0x6314f5421818 <vm_exec_core+32200>, 0x6314f542141a <vm_exec_core+31178>, 0x6314f541ccd3 <vm_exec_core+12931>, 0x6314f541dacf <vm_exec_core+16511>, 0x6314f541ff0a <vm_exec_core+25786>, 0x6314f5421377 <vm_exec_core+31015>, 0x6314f541efc1 <vm_exec_core+21873>, 0x6314f541ffa9 <vm_exec_core+25945>, 0x6314f54203ca <vm_exec_core+27002>, 0x6314f541eee8 <vm_exec_core+21656>, 0x6314f541a900 <vm_exec_core+3760>, 0x6314f541f71c <vm_exec_core+23756>, 0x6314f541a753 <vm_exec_core+3331>, 0x6314f541aab7 <vm_exec_core+4199>, 0x6314f541cf7c <vm_exec_core+13612>, 0x6314f541ed7f <vm_exec_core+21295>, 0x6314f541f330 <vm_exec_core+22752>, 0x6314f541eb00 <vm_exec_core+20656>, 0x6314f541a351 <vm_exec_core+2305>, 0x6314f5420631 <vm_exec_core+27617>, 0x6314f54210f8 <vm_exec_core+30376>, 0x6314f541abb9 <vm_exec_core+4457>, 0x6314f541bd67 <vm_exec_core+8983>, 0x6314f541b858 <vm_exec_core+7688>, 0x6314f541c657 <vm_exec_core+11271>, 0x6314f541da13 <vm_exec_core+16323>, 0x6314f541acb0 <vm_exec_core+4704>, 0x6314f542049e <vm_exec_core+27214>, 0x6314f541bcc1 <vm_exec_core+8817>, 0x6314f541d8a6 <vm_exec_core+15958>, 0x6314f541e37a <vm_exec_core+18730>, 0x6314f5420342 <vm_exec_core+26866>, 0x6314f541f182 <vm_exec_core+22322>, 0x6314f541c86e <vm_exec_core+11806>, 0x6314f541bfba <vm_exec_core+9578>, 0x6314f5420112 <vm_exec_core+26306>, 0x6314f541d0fe <vm_exec_core+13998>, 0x6314f541f7ce <vm_exec_core+23934>, 0x6314f541f29c <vm_exec_core+22604>, 0x6314f541fa18 <vm_exec_core+24520>, 0x6314f542091b <vm_exec_core+28363>, 0x6314f541e58b <vm_exec_core+19259>, 0x6314f5419deb <vm_exec_core+923>, 0x6314f541c9e9 <vm_exec_core+12185>, 0x6314f5420057 <vm_exec_core+26119>, 0x6314f541cb16 <vm_exec_core+12486>, 0x6314f541ee23 <vm_exec_core+21459>, 0x6314f541f616 <vm_exec_core+23494>, 0x6314f541e126 <vm_exec_core+18134>, 0x6314f541ec3b <vm_exec_core+20971>, 0x6314f541cd55 <vm_exec_core+13061>, 0x6314f541c29e <vm_exec_core+10318>, 0x6314f541faf6 <vm_exec_core+24742>, 0x6314f541ad6d <vm_exec_core+4893>, 0x6314f541df23 <vm_exec_core+17619>, 0x6314f5428efe <vm_exec_core+62638>, 0x6314f541f06c <vm_exec_core+22044>, 0x6314f541b011 <vm_exec_core+5569>, 0x6314f541b522 <vm_exec_core+6866>, 0x6314f541b135 <vm_exec_core+5861>, 0x6314f541be5b <vm_exec_core+9227>, 0x6314f541c6bd <vm_exec_core+11373>, 0x6314f5419df0 <vm_exec_core+928>, 0x6314f541bbb7 <vm_exec_core+8551>, 0x6314f5421d41 <vm_exec_core+33521>, 0x6314f541f52c <vm_exec_core+23260>, 0x6314f541e482 <vm_exec_core+18994>, 0x6314f5420520 <vm_exec_core+27344>, 0x6314f5421e14 <vm_exec_core+33732>, 0x6314f5420834 <vm_exec_core+28132>, 0x6314f54218ad <vm_exec_core+32349>, 0x6314f5421981 <vm_exec_core+32561>, 0x6314f541a81d <vm_exec_core+3533>, 0x6314f54214c3 <vm_exec_core+31347>, 0x6314f541d020 <vm_exec_core+13776>, 0x6314f54216e0 <vm_exec_core+31888>, 0x6314f541cbc2 <vm_exec_core+12658>, 0x6314f542070d <vm_exec_core+27837>, 0x6314f541c0e0 <vm_exec_core+9872>, 0x6314f541d32a <vm_exec_core+14554>, 0x6314f5421a61 <vm_exec_core+32785>, 0x6314f541d968 <vm_exec_core+16152>, 0x6314f541d4c7 <vm_exec_core+14967>, 0x6314f5419ec0 <vm_exec_core+1136>, 0x6314f541a563 <vm_exec_core+2835>, 0x6314f5419fa9 <vm_exec_core+1369>, 0x6314f541e221 <vm_exec_core+18385>, 0x6314f541d673 <vm_exec_core+15395>, 0x6314f541ddf9 <vm_exec_core+17321>, 0x6314f541dd15 <vm_exec_core+17093>, 0x6314f541ce7e <vm_exec_core+13358>, 0x6314f541d568 <vm_exec_core+15128>, 0x6314f541d200 <vm_exec_core+14256>, 0x6314f541d824 <vm_exec_core+15828>, 0x6314f541d7a2 <vm_exec_core+15698>, 0x6314f541ce2a <vm_exec_core+13274>, 0x6314f541a0fb <vm_exec_core+1707>, 0x6314f541b93d <vm_exec_core+7917>, 0x6314f5420e31 <vm_exec_core+29665>, 0x6314f541b271 <vm_exec_core+6177>, 0x6314f5421af3 <vm_exec_core+32931>, 0x6314f541fd61 <vm_exec_core+25361>, 0x6314f541db5a <vm_exec_core+16650>, 0x6314f541a3fc <vm_exec_core+2476>, 0x6314f54215f1 <vm_exec_core+31649>, 0x6314f54211e6 <vm_exec_core+30614>, 0x6314f541b637 <vm_exec_core+7143>, 0x6314f541a9fc <vm_exec_core+4012>, 0x6314f542022e <vm_exec_core+26590>, 0x6314f541c4e0 <vm_exec_core+10896>, 0x6314f5421809 <vm_exec_core+32185>, 0x6314f542140b <vm_exec_core+31163>, 0x6314f541ccc4 <vm_exec_core+12916>, 0x6314f541dac0 <vm_exec_core+16496>, 0x6314f541fefb <vm_exec_core+25771>, 0x6314f5421368 <vm_exec_core+31000>, 0x6314f541efb2 <vm_exec_core+21858>, 0x6314f541ff9a <vm_exec_core+25930>, 0x6314f54203bb <vm_exec_core+26987>, 0x6314f541eed9 <vm_exec_core+21641>, 0x6314f541a8f1 <vm_exec_core+3745>, 0x6314f541f70d <vm_exec_core+23741>, 0x6314f541a744 <vm_exec_core+3316>, 0x6314f541aaa8 <vm_exec_core+4184>, 0x6314f541cf6d <vm_exec_core+13597>, 0x6314f541ed70 <vm_exec_core+21280>, 0x6314f541f321 <vm_exec_core+22737>, 0x6314f541eaf1 <vm_exec_core+20641>, 0x6314f541a342 <vm_exec_core+2290>, 0x6314f5420622 <vm_exec_core+27602>, 0x6314f54210e9 <vm_exec_core+30361>, 0x6314f541abaa <vm_exec_core+4442>, 0x6314f541bd58 <vm_exec_core+8968>, 0x6314f541b849 <vm_exec_core+7673>, 0x6314f541c648 <vm_exec_core+11256>, 0x6314f541da04 <vm_exec_core+16308>, 0x6314f541aca1 <vm_exec_core+4689>, 0x6314f542048f <vm_exec_core+27199>, 0x6314f541bcb2 <vm_exec_core+8802>, 0x6314f541d897 <vm_exec_core+15943>, 0x6314f541e36b <vm_exec_core+18715>, 0x6314f5420333 <vm_exec_core+26851>, 0x6314f541f173 <vm_exec_core+22307>, 0x6314f541c85f <vm_exec_core+11791>, 0x6314f541bfab <vm_exec_core+9563>, 0x6314f5420103 <vm_exec_core+26291>, 0x6314f541d0ef <vm_exec_core+13983>, 0x6314f541f7bf <vm_exec_core+23919>, 0x6314f541f28d <vm_exec_core+22589>, 0x6314f541fa09 <vm_exec_core+24505>, 0x6314f542090c <vm_exec_core+28348>, 0x6314f541e57c <vm_exec_core+19244>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541c9da <vm_exec_core+12170>, 0x6314f5420048 <vm_exec_core+26104>, 0x6314f541cb07 <vm_exec_core+12471>, 0x6314f541ee14 <vm_exec_core+21444>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541e117 <vm_exec_core+18119>, 0x6314f541ec2c <vm_exec_core+20956>, 0x6314f541cd46 <vm_exec_core+13046>, 0x6314f541c28f <vm_exec_core+10303>, 0x6314f541fae7 <vm_exec_core+24727>, 0x6314f541ad5e <vm_exec_core+4878>, 0x6314f541df14 <vm_exec_core+17604>, 0x6314f5428eef <vm_exec_core+62623>, 0x6314f541f05d <vm_exec_core+22029>, 0x6314f541b002 <vm_exec_core+5554>, 0x6314f541b513 <vm_exec_core+6851>, 0x6314f541b126 <vm_exec_core+5846>, 0x6314f541be4c <vm_exec_core+9212>, 0x6314f541c6ae <vm_exec_core+11358>, 0x6314f541e43f <vm_exec_core+18927>, 0x6314f541d9fa <vm_exec_core+16298>, 0x6314f541e43a <vm_exec_core+18922>, 0x6314f541efad <vm_exec_core+21853>, 0x6314f541eed4 <vm_exec_core+21636>, 0x6314f541be47 <vm_exec_core+9207>, 0x6314f541f137 <vm_exec_core+22247>, 0x6314f541d016 <vm_exec_core+13766>, 0x6314f541d01b <vm_exec_core+13771>, 0x6314f541eecf <vm_exec_core+21631>, 0x6314f541ed66 <vm_exec_core+21270>, 0x6314f541dde0 <vm_exec_core+17296>, 0x6314f541dd01 <vm_exec_core+17073>...} | 
|  | reg_cfp = 0x77c714afd720 | 
|  | 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_duparray_send = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #38 0x00006314f54161c8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595 | 
|  | _ec = 0x5160002568d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #39 0x00006314f54973a2 in invoke_iseq_block_from_c (ec=0x5160002568d0, captured=0x77c714afd7a8, self=131696982931080, 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:1625 | 
|  | flags = 0 | 
|  | iseq = 0x77c71b41b360 | 
|  | cfp = <optimized out> | 
|  | sp = 0x77c7149fd850 | 
|  | use_argv = 0x0 | 
|  | stack_argv = 0x77c7149fd850 | 
|  | opt_pc = 0 | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #40 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:1639 | 
|  | captured = 0x77c714afd7a8 | 
|  | #41 0x00006314f5443c16 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:1676 | 
|  | No locals. | 
|  | #42 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684 | 
|  | No locals. | 
|  | #43 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
|  | No locals. | 
|  | #44 0x00006314f5443c16 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #45 0x00006314f5096bba in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1033 | 
|  | _ec = 0x5160002568d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x77c7147fecd0, <optimized out>, 0x77c7147febe0, <optimized out>, <optimized out>}, prev = 0x77c712e09240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | state = RUBY_TAG_NONE | 
|  | ec = 0x5160002568d0 | 
|  | cfp = 0x77c714afd758 | 
|  | #46 0x00006314f521a92b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4387 | 
|  | status = <optimized out> | 
|  | pid = <optimized out> | 
|  | #47 0x00006314f5479c78 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:3801 | 
|  | ci = 0x64a100040001 | 
|  | cc = <optimized out> | 
|  | me = 0x77c717e552f8 | 
|  | cfunc = 0x50400001ffd8 | 
|  | recv = 131696982931080 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #48 0x00006314f54600dd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x77c7147ff3b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779 | 
|  | ivar_mask = <optimized out> | 
|  | aset_mask = <optimized out> | 
|  | ci = 0x0 | 
|  | cc = <optimized out> | 
|  | cme = <optimized out> | 
|  | v = <optimized out> | 
|  | #49 0x00006314f545fb95 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919 | 
|  | ci = <optimized out> | 
|  | cc = 0x0 | 
|  | #50 0x00006314f5420c5f in vm_sendish (ec=0x5160002568d0, reg_cfp=0x77c714afd790, cd=0x5020009d3f50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | calling = <optimized out> | 
|  | #51 vm_exec_core (ec=ec@entry=0x5160002568d0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | cd = 0x5020009d3f50 | 
|  | insns_address_table = {0x6314f541ce39 <vm_exec_core+13289>, 0x6314f541a10a <vm_exec_core+1722>, 0x6314f541b94c <vm_exec_core+7932>, 0x6314f5420e40 <vm_exec_core+29680>, 0x6314f541b280 <vm_exec_core+6192>, 0x6314f5421b02 <vm_exec_core+32946>, 0x6314f541fd70 <vm_exec_core+25376>, 0x6314f541db69 <vm_exec_core+16665>, 0x6314f541a40b <vm_exec_core+2491>, 0x6314f5421600 <vm_exec_core+31664>, 0x6314f54211f5 <vm_exec_core+30629>, 0x6314f541b646 <vm_exec_core+7158>, 0x6314f541aa0b <vm_exec_core+4027>, 0x6314f542023d <vm_exec_core+26605>, 0x6314f541c4ef <vm_exec_core+10911>, 0x6314f5421818 <vm_exec_core+32200>, 0x6314f542141a <vm_exec_core+31178>, 0x6314f541ccd3 <vm_exec_core+12931>, 0x6314f541dacf <vm_exec_core+16511>, 0x6314f541ff0a <vm_exec_core+25786>, 0x6314f5421377 <vm_exec_core+31015>, 0x6314f541efc1 <vm_exec_core+21873>, 0x6314f541ffa9 <vm_exec_core+25945>, 0x6314f54203ca <vm_exec_core+27002>, 0x6314f541eee8 <vm_exec_core+21656>, 0x6314f541a900 <vm_exec_core+3760>, 0x6314f541f71c <vm_exec_core+23756>, 0x6314f541a753 <vm_exec_core+3331>, 0x6314f541aab7 <vm_exec_core+4199>, 0x6314f541cf7c <vm_exec_core+13612>, 0x6314f541ed7f <vm_exec_core+21295>, 0x6314f541f330 <vm_exec_core+22752>, 0x6314f541eb00 <vm_exec_core+20656>, 0x6314f541a351 <vm_exec_core+2305>, 0x6314f5420631 <vm_exec_core+27617>, 0x6314f54210f8 <vm_exec_core+30376>, 0x6314f541abb9 <vm_exec_core+4457>, 0x6314f541bd67 <vm_exec_core+8983>, 0x6314f541b858 <vm_exec_core+7688>, 0x6314f541c657 <vm_exec_core+11271>, 0x6314f541da13 <vm_exec_core+16323>, 0x6314f541acb0 <vm_exec_core+4704>, 0x6314f542049e <vm_exec_core+27214>, 0x6314f541bcc1 <vm_exec_core+8817>, 0x6314f541d8a6 <vm_exec_core+15958>, 0x6314f541e37a <vm_exec_core+18730>, 0x6314f5420342 <vm_exec_core+26866>, 0x6314f541f182 <vm_exec_core+22322>, 0x6314f541c86e <vm_exec_core+11806>, 0x6314f541bfba <vm_exec_core+9578>, 0x6314f5420112 <vm_exec_core+26306>, 0x6314f541d0fe <vm_exec_core+13998>, 0x6314f541f7ce <vm_exec_core+23934>, 0x6314f541f29c <vm_exec_core+22604>, 0x6314f541fa18 <vm_exec_core+24520>, 0x6314f542091b <vm_exec_core+28363>, 0x6314f541e58b <vm_exec_core+19259>, 0x6314f5419deb <vm_exec_core+923>, 0x6314f541c9e9 <vm_exec_core+12185>, 0x6314f5420057 <vm_exec_core+26119>, 0x6314f541cb16 <vm_exec_core+12486>, 0x6314f541ee23 <vm_exec_core+21459>, 0x6314f541f616 <vm_exec_core+23494>, 0x6314f541e126 <vm_exec_core+18134>, 0x6314f541ec3b <vm_exec_core+20971>, 0x6314f541cd55 <vm_exec_core+13061>, 0x6314f541c29e <vm_exec_core+10318>, 0x6314f541faf6 <vm_exec_core+24742>, 0x6314f541ad6d <vm_exec_core+4893>, 0x6314f541df23 <vm_exec_core+17619>, 0x6314f5428efe <vm_exec_core+62638>, 0x6314f541f06c <vm_exec_core+22044>, 0x6314f541b011 <vm_exec_core+5569>, 0x6314f541b522 <vm_exec_core+6866>, 0x6314f541b135 <vm_exec_core+5861>, 0x6314f541be5b <vm_exec_core+9227>, 0x6314f541c6bd <vm_exec_core+11373>, 0x6314f5419df0 <vm_exec_core+928>, 0x6314f541bbb7 <vm_exec_core+8551>, 0x6314f5421d41 <vm_exec_core+33521>, 0x6314f541f52c <vm_exec_core+23260>, 0x6314f541e482 <vm_exec_core+18994>, 0x6314f5420520 <vm_exec_core+27344>, 0x6314f5421e14 <vm_exec_core+33732>, 0x6314f5420834 <vm_exec_core+28132>, 0x6314f54218ad <vm_exec_core+32349>, 0x6314f5421981 <vm_exec_core+32561>, 0x6314f541a81d <vm_exec_core+3533>, 0x6314f54214c3 <vm_exec_core+31347>, 0x6314f541d020 <vm_exec_core+13776>, 0x6314f54216e0 <vm_exec_core+31888>, 0x6314f541cbc2 <vm_exec_core+12658>, 0x6314f542070d <vm_exec_core+27837>, 0x6314f541c0e0 <vm_exec_core+9872>, 0x6314f541d32a <vm_exec_core+14554>, 0x6314f5421a61 <vm_exec_core+32785>, 0x6314f541d968 <vm_exec_core+16152>, 0x6314f541d4c7 <vm_exec_core+14967>, 0x6314f5419ec0 <vm_exec_core+1136>, 0x6314f541a563 <vm_exec_core+2835>, 0x6314f5419fa9 <vm_exec_core+1369>, 0x6314f541e221 <vm_exec_core+18385>, 0x6314f541d673 <vm_exec_core+15395>, 0x6314f541ddf9 <vm_exec_core+17321>, 0x6314f541dd15 <vm_exec_core+17093>, 0x6314f541ce7e <vm_exec_core+13358>, 0x6314f541d568 <vm_exec_core+15128>, 0x6314f541d200 <vm_exec_core+14256>, 0x6314f541d824 <vm_exec_core+15828>, 0x6314f541d7a2 <vm_exec_core+15698>, 0x6314f541ce2a <vm_exec_core+13274>, 0x6314f541a0fb <vm_exec_core+1707>, 0x6314f541b93d <vm_exec_core+7917>, 0x6314f5420e31 <vm_exec_core+29665>, 0x6314f541b271 <vm_exec_core+6177>, 0x6314f5421af3 <vm_exec_core+32931>, 0x6314f541fd61 <vm_exec_core+25361>, 0x6314f541db5a <vm_exec_core+16650>, 0x6314f541a3fc <vm_exec_core+2476>, 0x6314f54215f1 <vm_exec_core+31649>, 0x6314f54211e6 <vm_exec_core+30614>, 0x6314f541b637 <vm_exec_core+7143>, 0x6314f541a9fc <vm_exec_core+4012>, 0x6314f542022e <vm_exec_core+26590>, 0x6314f541c4e0 <vm_exec_core+10896>, 0x6314f5421809 <vm_exec_core+32185>, 0x6314f542140b <vm_exec_core+31163>, 0x6314f541ccc4 <vm_exec_core+12916>, 0x6314f541dac0 <vm_exec_core+16496>, 0x6314f541fefb <vm_exec_core+25771>, 0x6314f5421368 <vm_exec_core+31000>, 0x6314f541efb2 <vm_exec_core+21858>, 0x6314f541ff9a <vm_exec_core+25930>, 0x6314f54203bb <vm_exec_core+26987>, 0x6314f541eed9 <vm_exec_core+21641>, 0x6314f541a8f1 <vm_exec_core+3745>, 0x6314f541f70d <vm_exec_core+23741>, 0x6314f541a744 <vm_exec_core+3316>, 0x6314f541aaa8 <vm_exec_core+4184>, 0x6314f541cf6d <vm_exec_core+13597>, 0x6314f541ed70 <vm_exec_core+21280>, 0x6314f541f321 <vm_exec_core+22737>, 0x6314f541eaf1 <vm_exec_core+20641>, 0x6314f541a342 <vm_exec_core+2290>, 0x6314f5420622 <vm_exec_core+27602>, 0x6314f54210e9 <vm_exec_core+30361>, 0x6314f541abaa <vm_exec_core+4442>, 0x6314f541bd58 <vm_exec_core+8968>, 0x6314f541b849 <vm_exec_core+7673>, 0x6314f541c648 <vm_exec_core+11256>, 0x6314f541da04 <vm_exec_core+16308>, 0x6314f541aca1 <vm_exec_core+4689>, 0x6314f542048f <vm_exec_core+27199>, 0x6314f541bcb2 <vm_exec_core+8802>, 0x6314f541d897 <vm_exec_core+15943>, 0x6314f541e36b <vm_exec_core+18715>, 0x6314f5420333 <vm_exec_core+26851>, 0x6314f541f173 <vm_exec_core+22307>, 0x6314f541c85f <vm_exec_core+11791>, 0x6314f541bfab <vm_exec_core+9563>, 0x6314f5420103 <vm_exec_core+26291>, 0x6314f541d0ef <vm_exec_core+13983>, 0x6314f541f7bf <vm_exec_core+23919>, 0x6314f541f28d <vm_exec_core+22589>, 0x6314f541fa09 <vm_exec_core+24505>, 0x6314f542090c <vm_exec_core+28348>, 0x6314f541e57c <vm_exec_core+19244>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541c9da <vm_exec_core+12170>, 0x6314f5420048 <vm_exec_core+26104>, 0x6314f541cb07 <vm_exec_core+12471>, 0x6314f541ee14 <vm_exec_core+21444>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541e117 <vm_exec_core+18119>, 0x6314f541ec2c <vm_exec_core+20956>, 0x6314f541cd46 <vm_exec_core+13046>, 0x6314f541c28f <vm_exec_core+10303>, 0x6314f541fae7 <vm_exec_core+24727>, 0x6314f541ad5e <vm_exec_core+4878>, 0x6314f541df14 <vm_exec_core+17604>, 0x6314f5428eef <vm_exec_core+62623>, 0x6314f541f05d <vm_exec_core+22029>, 0x6314f541b002 <vm_exec_core+5554>, 0x6314f541b513 <vm_exec_core+6851>, 0x6314f541b126 <vm_exec_core+5846>, 0x6314f541be4c <vm_exec_core+9212>, 0x6314f541c6ae <vm_exec_core+11358>, 0x6314f541e43f <vm_exec_core+18927>, 0x6314f541d9fa <vm_exec_core+16298>, 0x6314f541e43a <vm_exec_core+18922>, 0x6314f541efad <vm_exec_core+21853>, 0x6314f541eed4 <vm_exec_core+21636>, 0x6314f541be47 <vm_exec_core+9207>, 0x6314f541f137 <vm_exec_core+22247>, 0x6314f541d016 <vm_exec_core+13766>, 0x6314f541d01b <vm_exec_core+13771>, 0x6314f541eecf <vm_exec_core+21631>, 0x6314f541ed66 <vm_exec_core+21270>, 0x6314f541dde0 <vm_exec_core+17296>, 0x6314f541dd01 <vm_exec_core+17073>...} | 
|  | reg_cfp = 0x77c714afd790 | 
|  | reg_pc = 0x5040006235b0 | 
|  | 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_duparray_send = <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> | 
|  | #52 0x00006314f54161c8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595 | 
|  | _ec = 0x5160002568d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #53 0x00006314f545385b in invoke_iseq_block_from_c (ec=0x5160002568d0, captured=<optimized out>, self=131696982931080, 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:1625 | 
|  | flags = 0 | 
|  | iseq = 0x77c71b41b388 | 
|  | cfp = 0x77c714afd7c8 | 
|  | sp = 0x77c7149fd818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x77c7149fd818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #54 invoke_block_from_c_proc (ec=0x5160002568d0, self=131696982931080, 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:1719 | 
|  | block = <optimized out> | 
|  | keyword_hash = <optimized out> | 
|  | #55 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:1749 | 
|  | No locals. | 
|  | #56 0x00006314f5451ae6 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, proc@entry=0x504000646c50, argc=-184119730, 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:1770 | 
|  | self = 0 | 
|  | #57 0x00006314f53a8709 in thread_do_start_proc (th=th@entry=0x515000218700) at /tmp/ruby/src/trunk_asan/thread.c:610 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x504000646c50 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #58 0x00006314f53a633a in thread_do_start (th=0x515000218700) at /tmp/ruby/src/trunk_asan/thread.c:627 | 
|  | result = 36 | 
|  | #59 thread_start_func_2 (th=th@entry=0x515000218700, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682 | 
|  | _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> | 
|  | #60 0x00006314f53a55fe in call_thread_start_func_2 (th=0x515000218700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2173 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x77c7147ffcc0 | 
|  | #61 nt_start (ptr=0x50c0008cb000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2218 | 
|  | th = 0x515000218700 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c0008cb000 | 
|  | vm = 0x525000000100 | 
|  | #62 0x00006314f504ca9f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #63 0x000077c743a9ca94 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 = {131696926131904, 4391886410139149290, 131696926131904, -352, 0, 140720763257776, 4391886410160120810, 4392050632749458410}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #64 0x000077c743b29c3c 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 3758179) detached] | 
|  | $ timeout 60 gdb -p 3758183 -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 3758193 -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 3726733 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 3761859] | 
|  | [New LWP 3758194] | 
|  | [New LWP 3753635] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x000077c743a98d61 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffc1b1b4ea0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57 | 
|  | >>> Threads | 
|  | Id   Target Id                                             Frame | 
|  | * 1    Thread 0x77c743cf4c40 (LWP 3726733) "ruby"            0x000077c743a98d61 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffc1b1b4ea0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57 | 
|  | 2    Thread 0x77c7112006c0 (LWP 3761859) "envutil.rb:183"  0x000077c743b1b4cd in __GI___poll (fds=0x77c713a09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 3    Thread 0x77c7278006c0 (LWP 3758194) "test_autoload.*" 0x000077c743b1b4cd in __GI___poll (fds=0x77c70d909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | 4    Thread 0x77c71fa006c0 (LWP 3753635) "parallel.rb:40"  0x000077c743b1b4cd in __GI___poll (fds=0x77c718e17860, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | >>> Machine level backtrace | 
|  | Thread 4 (Thread 0x77c71fa006c0 (LWP 3753635) "parallel.rb:40"): | 
|  | #0  0x000077c743b1b4cd in __GI___poll (fds=0x77c718e17860, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00006314f4ff36ea in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00006314f514f24d in nogvl_wait_for (th=131697039459680, fptr=0x5110001ff800, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537 | 
|  | 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:1174 | 
|  | ready = <optimized out> | 
|  | #4  0x00006314f51506c6 in internal_read_func (ptr=0x77c718e17640) at /tmp/ruby/src/trunk_asan/io.c:1205 | 
|  | iis = 0x77c718e17640 | 
|  | result = <optimized out> | 
|  | #5  0x00006314f538dbeb in rb_thread_io_blocking_call (func=0x6314f5150240 <internal_read_func>, data1=0x77c718e17640, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1829 | 
|  | __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  0x00006314f50972e0 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 = 0x5160002640d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x77c71f9fedb0, <optimized out>, 0x77c71f9fecc0, <optimized out>, <optimized out>}, prev = 0x77c718e09240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160002640d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #7  0x00006314f5164ad5 in io_read_memory_locktmp (str=131696999626848, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3451 | 
|  | 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:3497 | 
|  | str = <optimized out> | 
|  | iis = {th = 131697039459680, fptr = 0x5110001ff800, nonblock = 0, fd = 6, buf = 0x51900021a280, capa = 1024, timeout = <optimized out>} | 
|  | length = <optimized out> | 
|  | len = 1024 | 
|  | fptr = 0x5110001ff800 | 
|  | n = <optimized out> | 
|  | shrinkable = <optimized out> | 
|  | #9  0x00006314f5140d11 in io_readpartial (argc=417429600, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617 | 
|  | ret = <optimized out> | 
|  | #10 0x00006314f5479c78 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:3801 | 
|  | ci = 0x40c100100003 | 
|  | cc = <optimized out> | 
|  | me = 0x77c7433d9eb0 | 
|  | cfunc = 0x504000010f58 | 
|  | recv = 131697039460600 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #11 0x00006314f542753d in vm_sendish (ec=0x5160002640d0, reg_cfp=0x77c71ac8e790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 | 
|  | 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=0x5160002640d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x6314f541ce39 <vm_exec_core+13289>, 0x6314f541a10a <vm_exec_core+1722>, 0x6314f541b94c <vm_exec_core+7932>, 0x6314f5420e40 <vm_exec_core+29680>, 0x6314f541b280 <vm_exec_core+6192>, 0x6314f5421b02 <vm_exec_core+32946>, 0x6314f541fd70 <vm_exec_core+25376>, 0x6314f541db69 <vm_exec_core+16665>, 0x6314f541a40b <vm_exec_core+2491>, 0x6314f5421600 <vm_exec_core+31664>, 0x6314f54211f5 <vm_exec_core+30629>, 0x6314f541b646 <vm_exec_core+7158>, 0x6314f541aa0b <vm_exec_core+4027>, 0x6314f542023d <vm_exec_core+26605>, 0x6314f541c4ef <vm_exec_core+10911>, 0x6314f5421818 <vm_exec_core+32200>, 0x6314f542141a <vm_exec_core+31178>, 0x6314f541ccd3 <vm_exec_core+12931>, 0x6314f541dacf <vm_exec_core+16511>, 0x6314f541ff0a <vm_exec_core+25786>, 0x6314f5421377 <vm_exec_core+31015>, 0x6314f541efc1 <vm_exec_core+21873>, 0x6314f541ffa9 <vm_exec_core+25945>, 0x6314f54203ca <vm_exec_core+27002>, 0x6314f541eee8 <vm_exec_core+21656>, 0x6314f541a900 <vm_exec_core+3760>, 0x6314f541f71c <vm_exec_core+23756>, 0x6314f541a753 <vm_exec_core+3331>, 0x6314f541aab7 <vm_exec_core+4199>, 0x6314f541cf7c <vm_exec_core+13612>, 0x6314f541ed7f <vm_exec_core+21295>, 0x6314f541f330 <vm_exec_core+22752>, 0x6314f541eb00 <vm_exec_core+20656>, 0x6314f541a351 <vm_exec_core+2305>, 0x6314f5420631 <vm_exec_core+27617>, 0x6314f54210f8 <vm_exec_core+30376>, 0x6314f541abb9 <vm_exec_core+4457>, 0x6314f541bd67 <vm_exec_core+8983>, 0x6314f541b858 <vm_exec_core+7688>, 0x6314f541c657 <vm_exec_core+11271>, 0x6314f541da13 <vm_exec_core+16323>, 0x6314f541acb0 <vm_exec_core+4704>, 0x6314f542049e <vm_exec_core+27214>, 0x6314f541bcc1 <vm_exec_core+8817>, 0x6314f541d8a6 <vm_exec_core+15958>, 0x6314f541e37a <vm_exec_core+18730>, 0x6314f5420342 <vm_exec_core+26866>, 0x6314f541f182 <vm_exec_core+22322>, 0x6314f541c86e <vm_exec_core+11806>, 0x6314f541bfba <vm_exec_core+9578>, 0x6314f5420112 <vm_exec_core+26306>, 0x6314f541d0fe <vm_exec_core+13998>, 0x6314f541f7ce <vm_exec_core+23934>, 0x6314f541f29c <vm_exec_core+22604>, 0x6314f541fa18 <vm_exec_core+24520>, 0x6314f542091b <vm_exec_core+28363>, 0x6314f541e58b <vm_exec_core+19259>, 0x6314f5419deb <vm_exec_core+923>, 0x6314f541c9e9 <vm_exec_core+12185>, 0x6314f5420057 <vm_exec_core+26119>, 0x6314f541cb16 <vm_exec_core+12486>, 0x6314f541ee23 <vm_exec_core+21459>, 0x6314f541f616 <vm_exec_core+23494>, 0x6314f541e126 <vm_exec_core+18134>, 0x6314f541ec3b <vm_exec_core+20971>, 0x6314f541cd55 <vm_exec_core+13061>, 0x6314f541c29e <vm_exec_core+10318>, 0x6314f541faf6 <vm_exec_core+24742>, 0x6314f541ad6d <vm_exec_core+4893>, 0x6314f541df23 <vm_exec_core+17619>, 0x6314f5428efe <vm_exec_core+62638>, 0x6314f541f06c <vm_exec_core+22044>, 0x6314f541b011 <vm_exec_core+5569>, 0x6314f541b522 <vm_exec_core+6866>, 0x6314f541b135 <vm_exec_core+5861>, 0x6314f541be5b <vm_exec_core+9227>, 0x6314f541c6bd <vm_exec_core+11373>, 0x6314f5419df0 <vm_exec_core+928>, 0x6314f541bbb7 <vm_exec_core+8551>, 0x6314f5421d41 <vm_exec_core+33521>, 0x6314f541f52c <vm_exec_core+23260>, 0x6314f541e482 <vm_exec_core+18994>, 0x6314f5420520 <vm_exec_core+27344>, 0x6314f5421e14 <vm_exec_core+33732>, 0x6314f5420834 <vm_exec_core+28132>, 0x6314f54218ad <vm_exec_core+32349>, 0x6314f5421981 <vm_exec_core+32561>, 0x6314f541a81d <vm_exec_core+3533>, 0x6314f54214c3 <vm_exec_core+31347>, 0x6314f541d020 <vm_exec_core+13776>, 0x6314f54216e0 <vm_exec_core+31888>, 0x6314f541cbc2 <vm_exec_core+12658>, 0x6314f542070d <vm_exec_core+27837>, 0x6314f541c0e0 <vm_exec_core+9872>, 0x6314f541d32a <vm_exec_core+14554>, 0x6314f5421a61 <vm_exec_core+32785>, 0x6314f541d968 <vm_exec_core+16152>, 0x6314f541d4c7 <vm_exec_core+14967>, 0x6314f5419ec0 <vm_exec_core+1136>, 0x6314f541a563 <vm_exec_core+2835>, 0x6314f5419fa9 <vm_exec_core+1369>, 0x6314f541e221 <vm_exec_core+18385>, 0x6314f541d673 <vm_exec_core+15395>, 0x6314f541ddf9 <vm_exec_core+17321>, 0x6314f541dd15 <vm_exec_core+17093>, 0x6314f541ce7e <vm_exec_core+13358>, 0x6314f541d568 <vm_exec_core+15128>, 0x6314f541d200 <vm_exec_core+14256>, 0x6314f541d824 <vm_exec_core+15828>, 0x6314f541d7a2 <vm_exec_core+15698>, 0x6314f541ce2a <vm_exec_core+13274>, 0x6314f541a0fb <vm_exec_core+1707>, 0x6314f541b93d <vm_exec_core+7917>, 0x6314f5420e31 <vm_exec_core+29665>, 0x6314f541b271 <vm_exec_core+6177>, 0x6314f5421af3 <vm_exec_core+32931>, 0x6314f541fd61 <vm_exec_core+25361>, 0x6314f541db5a <vm_exec_core+16650>, 0x6314f541a3fc <vm_exec_core+2476>, 0x6314f54215f1 <vm_exec_core+31649>, 0x6314f54211e6 <vm_exec_core+30614>, 0x6314f541b637 <vm_exec_core+7143>, 0x6314f541a9fc <vm_exec_core+4012>, 0x6314f542022e <vm_exec_core+26590>, 0x6314f541c4e0 <vm_exec_core+10896>, 0x6314f5421809 <vm_exec_core+32185>, 0x6314f542140b <vm_exec_core+31163>, 0x6314f541ccc4 <vm_exec_core+12916>, 0x6314f541dac0 <vm_exec_core+16496>, 0x6314f541fefb <vm_exec_core+25771>, 0x6314f5421368 <vm_exec_core+31000>, 0x6314f541efb2 <vm_exec_core+21858>, 0x6314f541ff9a <vm_exec_core+25930>, 0x6314f54203bb <vm_exec_core+26987>, 0x6314f541eed9 <vm_exec_core+21641>, 0x6314f541a8f1 <vm_exec_core+3745>, 0x6314f541f70d <vm_exec_core+23741>, 0x6314f541a744 <vm_exec_core+3316>, 0x6314f541aaa8 <vm_exec_core+4184>, 0x6314f541cf6d <vm_exec_core+13597>, 0x6314f541ed70 <vm_exec_core+21280>, 0x6314f541f321 <vm_exec_core+22737>, 0x6314f541eaf1 <vm_exec_core+20641>, 0x6314f541a342 <vm_exec_core+2290>, 0x6314f5420622 <vm_exec_core+27602>, 0x6314f54210e9 <vm_exec_core+30361>, 0x6314f541abaa <vm_exec_core+4442>, 0x6314f541bd58 <vm_exec_core+8968>, 0x6314f541b849 <vm_exec_core+7673>, 0x6314f541c648 <vm_exec_core+11256>, 0x6314f541da04 <vm_exec_core+16308>, 0x6314f541aca1 <vm_exec_core+4689>, 0x6314f542048f <vm_exec_core+27199>, 0x6314f541bcb2 <vm_exec_core+8802>, 0x6314f541d897 <vm_exec_core+15943>, 0x6314f541e36b <vm_exec_core+18715>, 0x6314f5420333 <vm_exec_core+26851>, 0x6314f541f173 <vm_exec_core+22307>, 0x6314f541c85f <vm_exec_core+11791>, 0x6314f541bfab <vm_exec_core+9563>, 0x6314f5420103 <vm_exec_core+26291>, 0x6314f541d0ef <vm_exec_core+13983>, 0x6314f541f7bf <vm_exec_core+23919>, 0x6314f541f28d <vm_exec_core+22589>, 0x6314f541fa09 <vm_exec_core+24505>, 0x6314f542090c <vm_exec_core+28348>, 0x6314f541e57c <vm_exec_core+19244>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541c9da <vm_exec_core+12170>, 0x6314f5420048 <vm_exec_core+26104>, 0x6314f541cb07 <vm_exec_core+12471>, 0x6314f541ee14 <vm_exec_core+21444>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541e117 <vm_exec_core+18119>, 0x6314f541ec2c <vm_exec_core+20956>, 0x6314f541cd46 <vm_exec_core+13046>, 0x6314f541c28f <vm_exec_core+10303>, 0x6314f541fae7 <vm_exec_core+24727>, 0x6314f541ad5e <vm_exec_core+4878>, 0x6314f541df14 <vm_exec_core+17604>, 0x6314f5428eef <vm_exec_core+62623>, 0x6314f541f05d <vm_exec_core+22029>, 0x6314f541b002 <vm_exec_core+5554>, 0x6314f541b513 <vm_exec_core+6851>, 0x6314f541b126 <vm_exec_core+5846>, 0x6314f541be4c <vm_exec_core+9212>, 0x6314f541c6ae <vm_exec_core+11358>, 0x6314f541e43f <vm_exec_core+18927>, 0x6314f541d9fa <vm_exec_core+16298>, 0x6314f541e43a <vm_exec_core+18922>, 0x6314f541efad <vm_exec_core+21853>, 0x6314f541eed4 <vm_exec_core+21636>, 0x6314f541be47 <vm_exec_core+9207>, 0x6314f541f137 <vm_exec_core+22247>, 0x6314f541d016 <vm_exec_core+13766>, 0x6314f541d01b <vm_exec_core+13771>, 0x6314f541eecf <vm_exec_core+21631>, 0x6314f541ed66 <vm_exec_core+21270>, 0x6314f541dde0 <vm_exec_core+17296>, 0x6314f541dd01 <vm_exec_core+17073>...} | 
|  | reg_cfp = 0x77c71ac8e790 | 
|  | reg_pc = 0x513000053a60 | 
|  | 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_duparray_send = <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 0x00006314f54161c8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595 | 
|  | _ec = 0x5160002640d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #14 0x00006314f545385b in invoke_iseq_block_from_c (ec=0x5160002640d0, captured=<optimized out>, self=131697693477040, 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:1625 | 
|  | flags = 0 | 
|  | iseq = 0x77c743354558 | 
|  | cfp = 0x77c71ac8e7c8 | 
|  | sp = 0x77c71ab8e818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x77c71ab8e818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #15 invoke_block_from_c_proc (ec=0x5160002640d0, self=131697693477040, 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:1719 | 
|  | 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:1749 | 
|  | No locals. | 
|  | #17 0x00006314f5451ae6 in rb_vm_invoke_proc (ec=0x77c718e17860, proc=0x1, proc@entry=0x5040006309d0, argc=1135719629, 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:1770 | 
|  | self = 4294967295 | 
|  | #18 0x00006314f53a8709 in thread_do_start_proc (th=th@entry=0x51500019f800) at /tmp/ruby/src/trunk_asan/thread.c:610 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x5040006309d0 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #19 0x00006314f53a633a in thread_do_start (th=0x51500019f800) at /tmp/ruby/src/trunk_asan/thread.c:627 | 
|  | result = 36 | 
|  | #20 thread_start_func_2 (th=th@entry=0x51500019f800, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682 | 
|  | _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 0x00006314f53a55fe in call_thread_start_func_2 (th=0x51500019f800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2173 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x77c71f9ffcc0 | 
|  | #22 nt_start (ptr=0x50c0008bcc00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2218 | 
|  | th = 0x51500019f800 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c0008bcc00 | 
|  | vm = 0x525000000100 | 
|  | #23 0x00006314f504ca9f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #24 0x000077c743a9ca94 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 = {131697112778432, 4391865794296128490, 131697112778432, -352, 25, 140720763260592, 4391865794317100010, 4392050632749458410}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #25 0x000077c743b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 3 (Thread 0x77c7278006c0 (LWP 3758194) "test_autoload.*"): | 
|  | #0  0x000077c743b1b4cd in __GI___poll (fds=0x77c70d909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00006314f4ff36ea in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00006314f53a996f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052 | 
|  | 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:3003 | 
|  | vm = <optimized out> | 
|  | #4  0x00006314f504ca9f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x000077c743a9ca94 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 = {131697244899008, 4391989764232160234, 131697244899008, -352, 0, 131696838042416, 4391989764253131754, 4392050632749458410}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x000077c743b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 2 (Thread 0x77c7112006c0 (LWP 3761859) "envutil.rb:183"): | 
|  | #0  0x000077c743b1b4cd in __GI___poll (fds=0x77c713a09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00006314f4ff36ea in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00006314f514f24d in nogvl_wait_for (th=131697039136320, fptr=0x5110001e8d80, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537 | 
|  | 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:1174 | 
|  | ready = <optimized out> | 
|  | #4  0x00006314f51506c6 in internal_read_func (ptr=0x77c713a09620) at /tmp/ruby/src/trunk_asan/io.c:1205 | 
|  | iis = 0x77c713a09620 | 
|  | result = <optimized out> | 
|  | #5  0x00006314f538dbeb in rb_thread_io_blocking_call (func=0x6314f5150240 <internal_read_func>, data1=data1@entry=0x77c713a09620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1829 | 
|  | __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  0x00006314f515005a in rb_io_blocking_region_wait (argument=0x77c713a09620, 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:1314 | 
|  | iis = {th = 131697039136320, fptr = 0x5110001e8d80, nonblock = 0, fd = 12, buf = 0x525000a75900, capa = 8192, timeout = 0x0} | 
|  | timeout_storage = <optimized out> | 
|  | scheduler = <optimized out> | 
|  | #8  0x00006314f5153997 in io_bufread (ptr=0x525000a75900 '\276' <repeats 200 times>..., len=8192, fptr=0x5110001e8d80) at /tmp/ruby/src/trunk_asan/io.c:3057 | 
|  | offset = 0 | 
|  | n = 8192 | 
|  | c = <optimized out> | 
|  | #9  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3096 | 
|  | p = <optimized out> | 
|  | #10 0x00006314f50972e0 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 = 0x516000258cd0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x77c7111fed10, <optimized out>, 0x77c7111fec20, <optimized out>, <optimized out>}, prev = 0x77c713a09240, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x516000258cd0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #11 0x00006314f51513bb in io_fread (str=131697039135680, offset=0, size=8192, fptr=0x5110001e8d80) at /tmp/ruby/src/trunk_asan/io.c:3110 | 
|  | arg = {str_ptr = 0x525000a75900 '\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=131697039135680) at /tmp/ruby/src/trunk_asan/io.c:3388 | 
|  | capa = <optimized out> | 
|  | cr = 0 | 
|  | bytes = 0 | 
|  | pos = 0 | 
|  | enc = 0x50d000000110 | 
|  | n = <optimized out> | 
|  | shrinkable = <optimized out> | 
|  | #13 0x00006314f51410f3 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3812 | 
|  | str = <optimized out> | 
|  | length = <optimized out> | 
|  | fptr = 0x5110001e8d80 | 
|  | len = <optimized out> | 
|  | n = <optimized out> | 
|  | shrinkable = <optimized out> | 
|  | #14 0x00006314f5479c78 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:3801 | 
|  | ci = 0x3fd100100001 | 
|  | cc = <optimized out> | 
|  | me = 0x77c7433d9e88 | 
|  | cfunc = 0x504000010f98 | 
|  | recv = 131697039140640 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #15 0x00006314f542753d in vm_sendish (ec=0x516000258cd0, reg_cfp=0x77c724602790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 | 
|  | 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=0x516000258cd0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x6314f541ce39 <vm_exec_core+13289>, 0x6314f541a10a <vm_exec_core+1722>, 0x6314f541b94c <vm_exec_core+7932>, 0x6314f5420e40 <vm_exec_core+29680>, 0x6314f541b280 <vm_exec_core+6192>, 0x6314f5421b02 <vm_exec_core+32946>, 0x6314f541fd70 <vm_exec_core+25376>, 0x6314f541db69 <vm_exec_core+16665>, 0x6314f541a40b <vm_exec_core+2491>, 0x6314f5421600 <vm_exec_core+31664>, 0x6314f54211f5 <vm_exec_core+30629>, 0x6314f541b646 <vm_exec_core+7158>, 0x6314f541aa0b <vm_exec_core+4027>, 0x6314f542023d <vm_exec_core+26605>, 0x6314f541c4ef <vm_exec_core+10911>, 0x6314f5421818 <vm_exec_core+32200>, 0x6314f542141a <vm_exec_core+31178>, 0x6314f541ccd3 <vm_exec_core+12931>, 0x6314f541dacf <vm_exec_core+16511>, 0x6314f541ff0a <vm_exec_core+25786>, 0x6314f5421377 <vm_exec_core+31015>, 0x6314f541efc1 <vm_exec_core+21873>, 0x6314f541ffa9 <vm_exec_core+25945>, 0x6314f54203ca <vm_exec_core+27002>, 0x6314f541eee8 <vm_exec_core+21656>, 0x6314f541a900 <vm_exec_core+3760>, 0x6314f541f71c <vm_exec_core+23756>, 0x6314f541a753 <vm_exec_core+3331>, 0x6314f541aab7 <vm_exec_core+4199>, 0x6314f541cf7c <vm_exec_core+13612>, 0x6314f541ed7f <vm_exec_core+21295>, 0x6314f541f330 <vm_exec_core+22752>, 0x6314f541eb00 <vm_exec_core+20656>, 0x6314f541a351 <vm_exec_core+2305>, 0x6314f5420631 <vm_exec_core+27617>, 0x6314f54210f8 <vm_exec_core+30376>, 0x6314f541abb9 <vm_exec_core+4457>, 0x6314f541bd67 <vm_exec_core+8983>, 0x6314f541b858 <vm_exec_core+7688>, 0x6314f541c657 <vm_exec_core+11271>, 0x6314f541da13 <vm_exec_core+16323>, 0x6314f541acb0 <vm_exec_core+4704>, 0x6314f542049e <vm_exec_core+27214>, 0x6314f541bcc1 <vm_exec_core+8817>, 0x6314f541d8a6 <vm_exec_core+15958>, 0x6314f541e37a <vm_exec_core+18730>, 0x6314f5420342 <vm_exec_core+26866>, 0x6314f541f182 <vm_exec_core+22322>, 0x6314f541c86e <vm_exec_core+11806>, 0x6314f541bfba <vm_exec_core+9578>, 0x6314f5420112 <vm_exec_core+26306>, 0x6314f541d0fe <vm_exec_core+13998>, 0x6314f541f7ce <vm_exec_core+23934>, 0x6314f541f29c <vm_exec_core+22604>, 0x6314f541fa18 <vm_exec_core+24520>, 0x6314f542091b <vm_exec_core+28363>, 0x6314f541e58b <vm_exec_core+19259>, 0x6314f5419deb <vm_exec_core+923>, 0x6314f541c9e9 <vm_exec_core+12185>, 0x6314f5420057 <vm_exec_core+26119>, 0x6314f541cb16 <vm_exec_core+12486>, 0x6314f541ee23 <vm_exec_core+21459>, 0x6314f541f616 <vm_exec_core+23494>, 0x6314f541e126 <vm_exec_core+18134>, 0x6314f541ec3b <vm_exec_core+20971>, 0x6314f541cd55 <vm_exec_core+13061>, 0x6314f541c29e <vm_exec_core+10318>, 0x6314f541faf6 <vm_exec_core+24742>, 0x6314f541ad6d <vm_exec_core+4893>, 0x6314f541df23 <vm_exec_core+17619>, 0x6314f5428efe <vm_exec_core+62638>, 0x6314f541f06c <vm_exec_core+22044>, 0x6314f541b011 <vm_exec_core+5569>, 0x6314f541b522 <vm_exec_core+6866>, 0x6314f541b135 <vm_exec_core+5861>, 0x6314f541be5b <vm_exec_core+9227>, 0x6314f541c6bd <vm_exec_core+11373>, 0x6314f5419df0 <vm_exec_core+928>, 0x6314f541bbb7 <vm_exec_core+8551>, 0x6314f5421d41 <vm_exec_core+33521>, 0x6314f541f52c <vm_exec_core+23260>, 0x6314f541e482 <vm_exec_core+18994>, 0x6314f5420520 <vm_exec_core+27344>, 0x6314f5421e14 <vm_exec_core+33732>, 0x6314f5420834 <vm_exec_core+28132>, 0x6314f54218ad <vm_exec_core+32349>, 0x6314f5421981 <vm_exec_core+32561>, 0x6314f541a81d <vm_exec_core+3533>, 0x6314f54214c3 <vm_exec_core+31347>, 0x6314f541d020 <vm_exec_core+13776>, 0x6314f54216e0 <vm_exec_core+31888>, 0x6314f541cbc2 <vm_exec_core+12658>, 0x6314f542070d <vm_exec_core+27837>, 0x6314f541c0e0 <vm_exec_core+9872>, 0x6314f541d32a <vm_exec_core+14554>, 0x6314f5421a61 <vm_exec_core+32785>, 0x6314f541d968 <vm_exec_core+16152>, 0x6314f541d4c7 <vm_exec_core+14967>, 0x6314f5419ec0 <vm_exec_core+1136>, 0x6314f541a563 <vm_exec_core+2835>, 0x6314f5419fa9 <vm_exec_core+1369>, 0x6314f541e221 <vm_exec_core+18385>, 0x6314f541d673 <vm_exec_core+15395>, 0x6314f541ddf9 <vm_exec_core+17321>, 0x6314f541dd15 <vm_exec_core+17093>, 0x6314f541ce7e <vm_exec_core+13358>, 0x6314f541d568 <vm_exec_core+15128>, 0x6314f541d200 <vm_exec_core+14256>, 0x6314f541d824 <vm_exec_core+15828>, 0x6314f541d7a2 <vm_exec_core+15698>, 0x6314f541ce2a <vm_exec_core+13274>, 0x6314f541a0fb <vm_exec_core+1707>, 0x6314f541b93d <vm_exec_core+7917>, 0x6314f5420e31 <vm_exec_core+29665>, 0x6314f541b271 <vm_exec_core+6177>, 0x6314f5421af3 <vm_exec_core+32931>, 0x6314f541fd61 <vm_exec_core+25361>, 0x6314f541db5a <vm_exec_core+16650>, 0x6314f541a3fc <vm_exec_core+2476>, 0x6314f54215f1 <vm_exec_core+31649>, 0x6314f54211e6 <vm_exec_core+30614>, 0x6314f541b637 <vm_exec_core+7143>, 0x6314f541a9fc <vm_exec_core+4012>, 0x6314f542022e <vm_exec_core+26590>, 0x6314f541c4e0 <vm_exec_core+10896>, 0x6314f5421809 <vm_exec_core+32185>, 0x6314f542140b <vm_exec_core+31163>, 0x6314f541ccc4 <vm_exec_core+12916>, 0x6314f541dac0 <vm_exec_core+16496>, 0x6314f541fefb <vm_exec_core+25771>, 0x6314f5421368 <vm_exec_core+31000>, 0x6314f541efb2 <vm_exec_core+21858>, 0x6314f541ff9a <vm_exec_core+25930>, 0x6314f54203bb <vm_exec_core+26987>, 0x6314f541eed9 <vm_exec_core+21641>, 0x6314f541a8f1 <vm_exec_core+3745>, 0x6314f541f70d <vm_exec_core+23741>, 0x6314f541a744 <vm_exec_core+3316>, 0x6314f541aaa8 <vm_exec_core+4184>, 0x6314f541cf6d <vm_exec_core+13597>, 0x6314f541ed70 <vm_exec_core+21280>, 0x6314f541f321 <vm_exec_core+22737>, 0x6314f541eaf1 <vm_exec_core+20641>, 0x6314f541a342 <vm_exec_core+2290>, 0x6314f5420622 <vm_exec_core+27602>, 0x6314f54210e9 <vm_exec_core+30361>, 0x6314f541abaa <vm_exec_core+4442>, 0x6314f541bd58 <vm_exec_core+8968>, 0x6314f541b849 <vm_exec_core+7673>, 0x6314f541c648 <vm_exec_core+11256>, 0x6314f541da04 <vm_exec_core+16308>, 0x6314f541aca1 <vm_exec_core+4689>, 0x6314f542048f <vm_exec_core+27199>, 0x6314f541bcb2 <vm_exec_core+8802>, 0x6314f541d897 <vm_exec_core+15943>, 0x6314f541e36b <vm_exec_core+18715>, 0x6314f5420333 <vm_exec_core+26851>, 0x6314f541f173 <vm_exec_core+22307>, 0x6314f541c85f <vm_exec_core+11791>, 0x6314f541bfab <vm_exec_core+9563>, 0x6314f5420103 <vm_exec_core+26291>, 0x6314f541d0ef <vm_exec_core+13983>, 0x6314f541f7bf <vm_exec_core+23919>, 0x6314f541f28d <vm_exec_core+22589>, 0x6314f541fa09 <vm_exec_core+24505>, 0x6314f542090c <vm_exec_core+28348>, 0x6314f541e57c <vm_exec_core+19244>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541c9da <vm_exec_core+12170>, 0x6314f5420048 <vm_exec_core+26104>, 0x6314f541cb07 <vm_exec_core+12471>, 0x6314f541ee14 <vm_exec_core+21444>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541e117 <vm_exec_core+18119>, 0x6314f541ec2c <vm_exec_core+20956>, 0x6314f541cd46 <vm_exec_core+13046>, 0x6314f541c28f <vm_exec_core+10303>, 0x6314f541fae7 <vm_exec_core+24727>, 0x6314f541ad5e <vm_exec_core+4878>, 0x6314f541df14 <vm_exec_core+17604>, 0x6314f5428eef <vm_exec_core+62623>, 0x6314f541f05d <vm_exec_core+22029>, 0x6314f541b002 <vm_exec_core+5554>, 0x6314f541b513 <vm_exec_core+6851>, 0x6314f541b126 <vm_exec_core+5846>, 0x6314f541be4c <vm_exec_core+9212>, 0x6314f541c6ae <vm_exec_core+11358>, 0x6314f541e43f <vm_exec_core+18927>, 0x6314f541d9fa <vm_exec_core+16298>, 0x6314f541e43a <vm_exec_core+18922>, 0x6314f541efad <vm_exec_core+21853>, 0x6314f541eed4 <vm_exec_core+21636>, 0x6314f541be47 <vm_exec_core+9207>, 0x6314f541f137 <vm_exec_core+22247>, 0x6314f541d016 <vm_exec_core+13766>, 0x6314f541d01b <vm_exec_core+13771>, 0x6314f541eecf <vm_exec_core+21631>, 0x6314f541ed66 <vm_exec_core+21270>, 0x6314f541dde0 <vm_exec_core+17296>, 0x6314f541dd01 <vm_exec_core+17073>...} | 
|  | reg_cfp = 0x77c724602790 | 
|  | reg_pc = 0x5040000568b0 | 
|  | 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_duparray_send = <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 0x00006314f54161c8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595 | 
|  | _ec = 0x516000258cd0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #18 0x00006314f545385b in invoke_iseq_block_from_c (ec=0x516000258cd0, captured=<optimized out>, self=131697708282720, 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:1625 | 
|  | flags = 0 | 
|  | iseq = 0x77c743332a70 | 
|  | cfp = 0x77c7246027c8 | 
|  | sp = 0x77c724502818 | 
|  | use_argv = <optimized out> | 
|  | stack_argv = 0x77c724502818 | 
|  | opt_pc = <optimized out> | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #19 invoke_block_from_c_proc (ec=0x516000258cd0, self=131697708282720, 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:1719 | 
|  | 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:1749 | 
|  | No locals. | 
|  | #21 0x00006314f5451ae6 in rb_vm_invoke_proc (ec=0x77c713a09760, proc=0x1, proc@entry=0x50400062eb10, argc=1135719629, 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:1770 | 
|  | self = 4294967295 | 
|  | #22 0x00006314f53a8709 in thread_do_start_proc (th=th@entry=0x515000257e00) at /tmp/ruby/src/trunk_asan/thread.c:610 | 
|  | args = <optimized out> | 
|  | procval = <optimized out> | 
|  | proc = 0x50400062eb10 | 
|  | args_len = 0 | 
|  | args_ptr = <optimized out> | 
|  | #23 0x00006314f53a633a in thread_do_start (th=0x515000257e00) at /tmp/ruby/src/trunk_asan/thread.c:627 | 
|  | result = 36 | 
|  | #24 thread_start_func_2 (th=th@entry=0x515000257e00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682 | 
|  | _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 0x00006314f53a55fe in call_thread_start_func_2 (th=0x515000257e00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2173 | 
|  | stack_start = <optimized out> | 
|  | stack_start_addr = 0x77c7111ffcc0 | 
|  | #26 nt_start (ptr=0x50c0008db740) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2218 | 
|  | th = 0x515000257e00 | 
|  | sched = <optimized out> | 
|  | nt = 0x50c0008db740 | 
|  | vm = 0x525000000100 | 
|  | #27 0x00006314f504ca9f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #28 0x000077c743a9ca94 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 = {131696869508800, 4391880087947289578, 131696869508800, -352, 22, 140720763257776, 4391880087968261098, 4392050632749458410}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #29 0x000077c743b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x77c743cf4c40 (LWP 3726733) "ruby"): | 
|  | #0  0x000077c743a98d61 in __futex_abstimed_wait_common64 (private=32764, cancel=true, abstime=0x7ffc1b1b4ea0, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | resultvar = <optimized out> | 
|  | __arg6 = <optimized out> | 
|  | __arg5 = <optimized out> | 
|  | __arg4 = <optimized out> | 
|  | __arg3 = <optimized out> | 
|  | __arg2 = <optimized out> | 
|  | __arg1 = <optimized out> | 
|  | _a6 = <optimized out> | 
|  | _a5 = <optimized out> | 
|  | _a4 = <optimized out> | 
|  | _a3 = <optimized out> | 
|  | _a2 = <optimized out> | 
|  | _a1 = <optimized out> | 
|  | #1  __futex_abstimed_wait_common (cancel=true, private=32764, abstime=0x7ffc1b1b4ea0, clockid=20816, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87 | 
|  | err = <optimized out> | 
|  | clockbit = 5329152 | 
|  | op = 137 | 
|  | err = <optimized out> | 
|  | clockbit = <optimized out> | 
|  | op = <optimized out> | 
|  | #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000094, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffc1b1b4ea0, private=private@entry=0) at ./nptl/futex-internal.c:139 | 
|  | No locals. | 
|  | #3  0x000077c743a9bc7e in __pthread_cond_wait_common (abstime=0x7ffc1b1b4ea0, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503 | 
|  | spin = 0 | 
|  | buffer = {__routine = 0x77c743a9b4a0 <__condvar_cleanup_waiting>, __arg = 0x7ffc1b1b4d90, __canceltype = -170258688, __prev = 0x0} | 
|  | cbuffer = {wseq = 2701, cond = 0x50c000000068, mutex = 0x515000000420, private = 0} | 
|  | err = <optimized out> | 
|  | g = 1 | 
|  | flags = <optimized out> | 
|  | g1_start = <optimized out> | 
|  | maxspin = 0 | 
|  | signals = <optimized out> | 
|  | result = 0 | 
|  | wseq = 2701 | 
|  | seq = 1350 | 
|  | 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=0x7ffc1b1b4ea0) at ./nptl/pthread_cond_wait.c:652 | 
|  | flags = <optimized out> | 
|  | clockid = 1 | 
|  | #5  0x00006314f53a3fe1 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=0x77c74181ade0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2426 | 
|  | end = <optimized out> | 
|  | sched = 0x5160000004a0 | 
|  | lock = 0x515000000420 | 
|  | cond = 0x50c000000068 | 
|  | max = 100000000000000000 | 
|  | #7  0x00006314f53aaab4 in native_sleep (th=0x515000000300, rel=0x77c74181ade0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3273 | 
|  | sched = <optimized out> | 
|  | #8  thread_join_sleep (arg=131697683323744) at /tmp/ruby/src/trunk_asan/thread.c:1076 | 
|  | scheduler = <optimized out> | 
|  | p = 0x77c741a1db60 | 
|  | target_th = 0x515000257e00 | 
|  | th = 0x515000000300 | 
|  | end = 9838510428537404 | 
|  | limit = 0x77c74181ade0 | 
|  | #9  0x00006314f50972e0 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 = 0x5160000006d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc1b1b50b0, <optimized out>, 0x7ffc1b1b4fc0, <optimized out>, <optimized out>}, prev = 0x77c741aeb340, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000006d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #10 0x00006314f53aa608 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1117 | 
|  | waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0} | 
|  | arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>} | 
|  | ec = <optimized out> | 
|  | th = <optimized out> | 
|  | fiber = 0x516000000680 | 
|  | #11 0x00006314f539d360 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1214 | 
|  | rel = <optimized out> | 
|  | timeout = <optimized out> | 
|  | limit = 0x77c74181ade0 | 
|  | #12 0x00006314f5479c78 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:3801 | 
|  | ci = 0x34e100100003 | 
|  | cc = <optimized out> | 
|  | me = 0x77c7433b9688 | 
|  | cfunc = 0x50400001eb58 | 
|  | recv = 131697039136320 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #13 0x00006314f542753d in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77c740fff410, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 | 
|  | 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=0x5160000006d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x6314f541ce39 <vm_exec_core+13289>, 0x6314f541a10a <vm_exec_core+1722>, 0x6314f541b94c <vm_exec_core+7932>, 0x6314f5420e40 <vm_exec_core+29680>, 0x6314f541b280 <vm_exec_core+6192>, 0x6314f5421b02 <vm_exec_core+32946>, 0x6314f541fd70 <vm_exec_core+25376>, 0x6314f541db69 <vm_exec_core+16665>, 0x6314f541a40b <vm_exec_core+2491>, 0x6314f5421600 <vm_exec_core+31664>, 0x6314f54211f5 <vm_exec_core+30629>, 0x6314f541b646 <vm_exec_core+7158>, 0x6314f541aa0b <vm_exec_core+4027>, 0x6314f542023d <vm_exec_core+26605>, 0x6314f541c4ef <vm_exec_core+10911>, 0x6314f5421818 <vm_exec_core+32200>, 0x6314f542141a <vm_exec_core+31178>, 0x6314f541ccd3 <vm_exec_core+12931>, 0x6314f541dacf <vm_exec_core+16511>, 0x6314f541ff0a <vm_exec_core+25786>, 0x6314f5421377 <vm_exec_core+31015>, 0x6314f541efc1 <vm_exec_core+21873>, 0x6314f541ffa9 <vm_exec_core+25945>, 0x6314f54203ca <vm_exec_core+27002>, 0x6314f541eee8 <vm_exec_core+21656>, 0x6314f541a900 <vm_exec_core+3760>, 0x6314f541f71c <vm_exec_core+23756>, 0x6314f541a753 <vm_exec_core+3331>, 0x6314f541aab7 <vm_exec_core+4199>, 0x6314f541cf7c <vm_exec_core+13612>, 0x6314f541ed7f <vm_exec_core+21295>, 0x6314f541f330 <vm_exec_core+22752>, 0x6314f541eb00 <vm_exec_core+20656>, 0x6314f541a351 <vm_exec_core+2305>, 0x6314f5420631 <vm_exec_core+27617>, 0x6314f54210f8 <vm_exec_core+30376>, 0x6314f541abb9 <vm_exec_core+4457>, 0x6314f541bd67 <vm_exec_core+8983>, 0x6314f541b858 <vm_exec_core+7688>, 0x6314f541c657 <vm_exec_core+11271>, 0x6314f541da13 <vm_exec_core+16323>, 0x6314f541acb0 <vm_exec_core+4704>, 0x6314f542049e <vm_exec_core+27214>, 0x6314f541bcc1 <vm_exec_core+8817>, 0x6314f541d8a6 <vm_exec_core+15958>, 0x6314f541e37a <vm_exec_core+18730>, 0x6314f5420342 <vm_exec_core+26866>, 0x6314f541f182 <vm_exec_core+22322>, 0x6314f541c86e <vm_exec_core+11806>, 0x6314f541bfba <vm_exec_core+9578>, 0x6314f5420112 <vm_exec_core+26306>, 0x6314f541d0fe <vm_exec_core+13998>, 0x6314f541f7ce <vm_exec_core+23934>, 0x6314f541f29c <vm_exec_core+22604>, 0x6314f541fa18 <vm_exec_core+24520>, 0x6314f542091b <vm_exec_core+28363>, 0x6314f541e58b <vm_exec_core+19259>, 0x6314f5419deb <vm_exec_core+923>, 0x6314f541c9e9 <vm_exec_core+12185>, 0x6314f5420057 <vm_exec_core+26119>, 0x6314f541cb16 <vm_exec_core+12486>, 0x6314f541ee23 <vm_exec_core+21459>, 0x6314f541f616 <vm_exec_core+23494>, 0x6314f541e126 <vm_exec_core+18134>, 0x6314f541ec3b <vm_exec_core+20971>, 0x6314f541cd55 <vm_exec_core+13061>, 0x6314f541c29e <vm_exec_core+10318>, 0x6314f541faf6 <vm_exec_core+24742>, 0x6314f541ad6d <vm_exec_core+4893>, 0x6314f541df23 <vm_exec_core+17619>, 0x6314f5428efe <vm_exec_core+62638>, 0x6314f541f06c <vm_exec_core+22044>, 0x6314f541b011 <vm_exec_core+5569>, 0x6314f541b522 <vm_exec_core+6866>, 0x6314f541b135 <vm_exec_core+5861>, 0x6314f541be5b <vm_exec_core+9227>, 0x6314f541c6bd <vm_exec_core+11373>, 0x6314f5419df0 <vm_exec_core+928>, 0x6314f541bbb7 <vm_exec_core+8551>, 0x6314f5421d41 <vm_exec_core+33521>, 0x6314f541f52c <vm_exec_core+23260>, 0x6314f541e482 <vm_exec_core+18994>, 0x6314f5420520 <vm_exec_core+27344>, 0x6314f5421e14 <vm_exec_core+33732>, 0x6314f5420834 <vm_exec_core+28132>, 0x6314f54218ad <vm_exec_core+32349>, 0x6314f5421981 <vm_exec_core+32561>, 0x6314f541a81d <vm_exec_core+3533>, 0x6314f54214c3 <vm_exec_core+31347>, 0x6314f541d020 <vm_exec_core+13776>, 0x6314f54216e0 <vm_exec_core+31888>, 0x6314f541cbc2 <vm_exec_core+12658>, 0x6314f542070d <vm_exec_core+27837>, 0x6314f541c0e0 <vm_exec_core+9872>, 0x6314f541d32a <vm_exec_core+14554>, 0x6314f5421a61 <vm_exec_core+32785>, 0x6314f541d968 <vm_exec_core+16152>, 0x6314f541d4c7 <vm_exec_core+14967>, 0x6314f5419ec0 <vm_exec_core+1136>, 0x6314f541a563 <vm_exec_core+2835>, 0x6314f5419fa9 <vm_exec_core+1369>, 0x6314f541e221 <vm_exec_core+18385>, 0x6314f541d673 <vm_exec_core+15395>, 0x6314f541ddf9 <vm_exec_core+17321>, 0x6314f541dd15 <vm_exec_core+17093>, 0x6314f541ce7e <vm_exec_core+13358>, 0x6314f541d568 <vm_exec_core+15128>, 0x6314f541d200 <vm_exec_core+14256>, 0x6314f541d824 <vm_exec_core+15828>, 0x6314f541d7a2 <vm_exec_core+15698>, 0x6314f541ce2a <vm_exec_core+13274>, 0x6314f541a0fb <vm_exec_core+1707>, 0x6314f541b93d <vm_exec_core+7917>, 0x6314f5420e31 <vm_exec_core+29665>, 0x6314f541b271 <vm_exec_core+6177>, 0x6314f5421af3 <vm_exec_core+32931>, 0x6314f541fd61 <vm_exec_core+25361>, 0x6314f541db5a <vm_exec_core+16650>, 0x6314f541a3fc <vm_exec_core+2476>, 0x6314f54215f1 <vm_exec_core+31649>, 0x6314f54211e6 <vm_exec_core+30614>, 0x6314f541b637 <vm_exec_core+7143>, 0x6314f541a9fc <vm_exec_core+4012>, 0x6314f542022e <vm_exec_core+26590>, 0x6314f541c4e0 <vm_exec_core+10896>, 0x6314f5421809 <vm_exec_core+32185>, 0x6314f542140b <vm_exec_core+31163>, 0x6314f541ccc4 <vm_exec_core+12916>, 0x6314f541dac0 <vm_exec_core+16496>, 0x6314f541fefb <vm_exec_core+25771>, 0x6314f5421368 <vm_exec_core+31000>, 0x6314f541efb2 <vm_exec_core+21858>, 0x6314f541ff9a <vm_exec_core+25930>, 0x6314f54203bb <vm_exec_core+26987>, 0x6314f541eed9 <vm_exec_core+21641>, 0x6314f541a8f1 <vm_exec_core+3745>, 0x6314f541f70d <vm_exec_core+23741>, 0x6314f541a744 <vm_exec_core+3316>, 0x6314f541aaa8 <vm_exec_core+4184>, 0x6314f541cf6d <vm_exec_core+13597>, 0x6314f541ed70 <vm_exec_core+21280>, 0x6314f541f321 <vm_exec_core+22737>, 0x6314f541eaf1 <vm_exec_core+20641>, 0x6314f541a342 <vm_exec_core+2290>, 0x6314f5420622 <vm_exec_core+27602>, 0x6314f54210e9 <vm_exec_core+30361>, 0x6314f541abaa <vm_exec_core+4442>, 0x6314f541bd58 <vm_exec_core+8968>, 0x6314f541b849 <vm_exec_core+7673>, 0x6314f541c648 <vm_exec_core+11256>, 0x6314f541da04 <vm_exec_core+16308>, 0x6314f541aca1 <vm_exec_core+4689>, 0x6314f542048f <vm_exec_core+27199>, 0x6314f541bcb2 <vm_exec_core+8802>, 0x6314f541d897 <vm_exec_core+15943>, 0x6314f541e36b <vm_exec_core+18715>, 0x6314f5420333 <vm_exec_core+26851>, 0x6314f541f173 <vm_exec_core+22307>, 0x6314f541c85f <vm_exec_core+11791>, 0x6314f541bfab <vm_exec_core+9563>, 0x6314f5420103 <vm_exec_core+26291>, 0x6314f541d0ef <vm_exec_core+13983>, 0x6314f541f7bf <vm_exec_core+23919>, 0x6314f541f28d <vm_exec_core+22589>, 0x6314f541fa09 <vm_exec_core+24505>, 0x6314f542090c <vm_exec_core+28348>, 0x6314f541e57c <vm_exec_core+19244>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541c9da <vm_exec_core+12170>, 0x6314f5420048 <vm_exec_core+26104>, 0x6314f541cb07 <vm_exec_core+12471>, 0x6314f541ee14 <vm_exec_core+21444>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541e117 <vm_exec_core+18119>, 0x6314f541ec2c <vm_exec_core+20956>, 0x6314f541cd46 <vm_exec_core+13046>, 0x6314f541c28f <vm_exec_core+10303>, 0x6314f541fae7 <vm_exec_core+24727>, 0x6314f541ad5e <vm_exec_core+4878>, 0x6314f541df14 <vm_exec_core+17604>, 0x6314f5428eef <vm_exec_core+62623>, 0x6314f541f05d <vm_exec_core+22029>, 0x6314f541b002 <vm_exec_core+5554>, 0x6314f541b513 <vm_exec_core+6851>, 0x6314f541b126 <vm_exec_core+5846>, 0x6314f541be4c <vm_exec_core+9212>, 0x6314f541c6ae <vm_exec_core+11358>, 0x6314f541e43f <vm_exec_core+18927>, 0x6314f541d9fa <vm_exec_core+16298>, 0x6314f541e43a <vm_exec_core+18922>, 0x6314f541efad <vm_exec_core+21853>, 0x6314f541eed4 <vm_exec_core+21636>, 0x6314f541be47 <vm_exec_core+9207>, 0x6314f541f137 <vm_exec_core+22247>, 0x6314f541d016 <vm_exec_core+13766>, 0x6314f541d01b <vm_exec_core+13771>, 0x6314f541eecf <vm_exec_core+21631>, 0x6314f541ed66 <vm_exec_core+21270>, 0x6314f541dde0 <vm_exec_core+17296>, 0x6314f541dd01 <vm_exec_core+17073>...} | 
|  | reg_cfp = 0x77c740fff410 | 
|  | 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_duparray_send = <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> | 
|  | th: 0x515000000300, native_id: 0x77c743cf4c40 | 
|  | 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> | 
|  | -- Control frame information ----------------------------------------------- | 
|  | c:0019 p:---- s:0178 e:000177 CFUNC  :join | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | c:0018 p:0494 s:0173 E:000268 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186 | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | c:0017 p:0275 s:0134 e:000133 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330 | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | c:0016 p:0032 s:0110 e:000109 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:333 | 
|  | c:0015 p:0038 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:105 | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326 | 
|  | c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202 | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170 | 
|  | #15 0x00006314f5416581 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622 | 
|  | No locals. | 
|  | #16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601 | 
|  | _ec = 0x5160000006d0 | 
|  | _tag = <optimized out> | 
|  | 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 | 
|  | state = <optimized out> | 
|  | result = 36 | 
|  | 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 | 
|  | #17 0x00006314f54973a2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77c740fff620, self=131697693477040, 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:1625 | 
|  | flags = 0 | 
|  | c:0007 p:0069 s:0046 E:000ed0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 | 
|  | c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH] | 
|  | iseq = 0x77c743336008 | 
|  | cfp = <optimized out> | 
|  | 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 | 
|  | sp = 0x77c740effa28 | 
|  | use_argv = 0x77c741900ca0 | 
|  | c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 | 
|  | stack_argv = 0x77c740effa28 | 
|  | opt_pc = 0 | 
|  | 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] | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | th: 0x51500019f800, native_id: 0x77c71fa006c0 | 
|  | bound = <optimized out> | 
|  | -- Control frame information ----------------------------------------------- | 
|  | c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial | 
|  | #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:1639 | 
|  | captured = 0x77c740fff620 | 
|  | #19 0x00006314f5443c16 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:1676 | 
|  | 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:1684 | 
|  | No locals. | 
|  | #21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
|  | No locals. | 
|  | #22 0x00006314f5443c16 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #23 0x00006314f55f7296 in rb_ary_collect (ary=131696966483480) at /tmp/ruby/src/trunk_asan/array.c:3645 | 
|  | collect = 131697114354720 | 
|  | c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] | 
|  | i = 25 | 
|  | #24 0x00006314f5479c78 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:3801 | 
|  | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
|  | ci = 0x166100000001 | 
|  | cc = <optimized out> | 
|  | me = 0x77c7433e0120 | 
|  | cfunc = 0x50400000a758 | 
|  | recv = 131696966483480 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #25 0x00006314f5420c5f in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77c740fff608, cd=0x51100000d1d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | calling = <optimized out> | 
|  | #26 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | cd = 0x51100000d1d0 | 
|  | insns_address_table = {0x6314f541ce39 <vm_exec_core+13289>, 0x6314f541a10a <vm_exec_core+1722>, 0x6314f541b94c <vm_exec_core+7932>, 0x6314f5420e40 <vm_exec_core+29680>, 0x6314f541b280 <vm_exec_core+6192>, 0x6314f5421b02 <vm_exec_core+32946>, 0x6314f541fd70 <vm_exec_core+25376>, 0x6314f541db69 <vm_exec_core+16665>, 0x6314f541a40b <vm_exec_core+2491>, 0x6314f5421600 <vm_exec_core+31664>, 0x6314f54211f5 <vm_exec_core+30629>, 0x6314f541b646 <vm_exec_core+7158>, 0x6314f541aa0b <vm_exec_core+4027>, 0x6314f542023d <vm_exec_core+26605>, 0x6314f541c4ef <vm_exec_core+10911>, 0x6314f5421818 <vm_exec_core+32200>, 0x6314f542141a <vm_exec_core+31178>, 0x6314f541ccd3 <vm_exec_core+12931>, 0x6314f541dacf <vm_exec_core+16511>, 0x6314f541ff0a <vm_exec_core+25786>, 0x6314f5421377 <vm_exec_core+31015>, 0x6314f541efc1 <vm_exec_core+21873>, 0x6314f541ffa9 <vm_exec_core+25945>, 0x6314f54203ca <vm_exec_core+27002>, 0x6314f541eee8 <vm_exec_core+21656>, 0x6314f541a900 <vm_exec_core+3760>, 0x6314f541f71c <vm_exec_core+23756>, 0x6314f541a753 <vm_exec_core+3331>, 0x6314f541aab7 <vm_exec_core+4199>, 0x6314f541cf7c <vm_exec_core+13612>, 0x6314f541ed7f <vm_exec_core+21295>, 0x6314f541f330 <vm_exec_core+22752>, 0x6314f541eb00 <vm_exec_core+20656>, 0x6314f541a351 <vm_exec_core+2305>, 0x6314f5420631 <vm_exec_core+27617>, 0x6314f54210f8 <vm_exec_core+30376>, 0x6314f541abb9 <vm_exec_core+4457>, 0x6314f541bd67 <vm_exec_core+8983>, 0x6314f541b858 <vm_exec_core+7688>, 0x6314f541c657 <vm_exec_core+11271>, 0x6314f541da13 <vm_exec_core+16323>, 0x6314f541acb0 <vm_exec_core+4704>, 0x6314f542049e <vm_exec_core+27214>, 0x6314f541bcc1 <vm_exec_core+8817>, 0x6314f541d8a6 <vm_exec_core+15958>, 0x6314f541e37a <vm_exec_core+18730>, 0x6314f5420342 <vm_exec_core+26866>, 0x6314f541f182 <vm_exec_core+22322>, 0x6314f541c86e <vm_exec_core+11806>, 0x6314f541bfba <vm_exec_core+9578>, 0x6314f5420112 <vm_exec_core+26306>, 0x6314f541d0fe <vm_exec_core+13998>, 0x6314f541f7ce <vm_exec_core+23934>, 0x6314f541f29c <vm_exec_core+22604>, 0x6314f541fa18 <vm_exec_core+24520>, 0x6314f542091b <vm_exec_core+28363>, 0x6314f541e58b <vm_exec_core+19259>, 0x6314f5419deb <vm_exec_core+923>, 0x6314f541c9e9 <vm_exec_core+12185>, 0x6314f5420057 <vm_exec_core+26119>, 0x6314f541cb16 <vm_exec_core+12486>, 0x6314f541ee23 <vm_exec_core+21459>, 0x6314f541f616 <vm_exec_core+23494>, 0x6314f541e126 <vm_exec_core+18134>, 0x6314f541ec3b <vm_exec_core+20971>, 0x6314f541cd55 <vm_exec_core+13061>, 0x6314f541c29e <vm_exec_core+10318>, 0x6314f541faf6 <vm_exec_core+24742>, 0x6314f541ad6d <vm_exec_core+4893>, 0x6314f541df23 <vm_exec_core+17619>, 0x6314f5428efe <vm_exec_core+62638>, 0x6314f541f06c <vm_exec_core+22044>, 0x6314f541b011 <vm_exec_core+5569>, 0x6314f541b522 <vm_exec_core+6866>, 0x6314f541b135 <vm_exec_core+5861>, 0x6314f541be5b <vm_exec_core+9227>, 0x6314f541c6bd <vm_exec_core+11373>, 0x6314f5419df0 <vm_exec_core+928>, 0x6314f541bbb7 <vm_exec_core+8551>, 0x6314f5421d41 <vm_exec_core+33521>, 0x6314f541f52c <vm_exec_core+23260>, 0x6314f541e482 <vm_exec_core+18994>, 0x6314f5420520 <vm_exec_core+27344>, 0x6314f5421e14 <vm_exec_core+33732>, 0x6314f5420834 <vm_exec_core+28132>, 0x6314f54218ad <vm_exec_core+32349>, 0x6314f5421981 <vm_exec_core+32561>, 0x6314f541a81d <vm_exec_core+3533>, 0x6314f54214c3 <vm_exec_core+31347>, 0x6314f541d020 <vm_exec_core+13776>, 0x6314f54216e0 <vm_exec_core+31888>, 0x6314f541cbc2 <vm_exec_core+12658>, 0x6314f542070d <vm_exec_core+27837>, 0x6314f541c0e0 <vm_exec_core+9872>, 0x6314f541d32a <vm_exec_core+14554>, 0x6314f5421a61 <vm_exec_core+32785>, 0x6314f541d968 <vm_exec_core+16152>, 0x6314f541d4c7 <vm_exec_core+14967>, 0x6314f5419ec0 <vm_exec_core+1136>, 0x6314f541a563 <vm_exec_core+2835>, 0x6314f5419fa9 <vm_exec_core+1369>, 0x6314f541e221 <vm_exec_core+18385>, 0x6314f541d673 <vm_exec_core+15395>, 0x6314f541ddf9 <vm_exec_core+17321>, 0x6314f541dd15 <vm_exec_core+17093>, 0x6314f541ce7e <vm_exec_core+13358>, 0x6314f541d568 <vm_exec_core+15128>, 0x6314f541d200 <vm_exec_core+14256>, 0x6314f541d824 <vm_exec_core+15828>, 0x6314f541d7a2 <vm_exec_core+15698>, 0x6314f541ce2a <vm_exec_core+13274>, 0x6314f541a0fb <vm_exec_core+1707>, 0x6314f541b93d <vm_exec_core+7917>, 0x6314f5420e31 <vm_exec_core+29665>, 0x6314f541b271 <vm_exec_core+6177>, 0x6314f5421af3 <vm_exec_core+32931>, 0x6314f541fd61 <vm_exec_core+25361>, 0x6314f541db5a <vm_exec_core+16650>, 0x6314f541a3fc <vm_exec_core+2476>, 0x6314f54215f1 <vm_exec_core+31649>, 0x6314f54211e6 <vm_exec_core+30614>, 0x6314f541b637 <vm_exec_core+7143>, 0x6314f541a9fc <vm_exec_core+4012>, 0x6314f542022e <vm_exec_core+26590>, 0x6314f541c4e0 <vm_exec_core+10896>, 0x6314f5421809 <vm_exec_core+32185>, 0x6314f542140b <vm_exec_core+31163>, 0x6314f541ccc4 <vm_exec_core+12916>, 0x6314f541dac0 <vm_exec_core+16496>, 0x6314f541fefb <vm_exec_core+25771>, 0x6314f5421368 <vm_exec_core+31000>, 0x6314f541efb2 <vm_exec_core+21858>, 0x6314f541ff9a <vm_exec_core+25930>, 0x6314f54203bb <vm_exec_core+26987>, 0x6314f541eed9 <vm_exec_core+21641>, 0x6314f541a8f1 <vm_exec_core+3745>, 0x6314f541f70d <vm_exec_core+23741>, 0x6314f541a744 <vm_exec_core+3316>, 0x6314f541aaa8 <vm_exec_core+4184>, 0x6314f541cf6d <vm_exec_core+13597>, 0x6314f541ed70 <vm_exec_core+21280>, 0x6314f541f321 <vm_exec_core+22737>, 0x6314f541eaf1 <vm_exec_core+20641>, 0x6314f541a342 <vm_exec_core+2290>, 0x6314f5420622 <vm_exec_core+27602>, 0x6314f54210e9 <vm_exec_core+30361>, 0x6314f541abaa <vm_exec_core+4442>, 0x6314f541bd58 <vm_exec_core+8968>, 0x6314f541b849 <vm_exec_core+7673>, 0x6314f541c648 <vm_exec_core+11256>, 0x6314f541da04 <vm_exec_core+16308>, 0x6314f541aca1 <vm_exec_core+4689>, 0x6314f542048f <vm_exec_core+27199>, 0x6314f541bcb2 <vm_exec_core+8802>, 0x6314f541d897 <vm_exec_core+15943>, 0x6314f541e36b <vm_exec_core+18715>, 0x6314f5420333 <vm_exec_core+26851>, 0x6314f541f173 <vm_exec_core+22307>, 0x6314f541c85f <vm_exec_core+11791>, 0x6314f541bfab <vm_exec_core+9563>, 0x6314f5420103 <vm_exec_core+26291>, 0x6314f541d0ef <vm_exec_core+13983>, 0x6314f541f7bf <vm_exec_core+23919>, 0x6314f541f28d <vm_exec_core+22589>, 0x6314f541fa09 <vm_exec_core+24505>, 0x6314f542090c <vm_exec_core+28348>, 0x6314f541e57c <vm_exec_core+19244>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541c9da <vm_exec_core+12170>, 0x6314f5420048 <vm_exec_core+26104>, 0x6314f541cb07 <vm_exec_core+12471>, 0x6314f541ee14 <vm_exec_core+21444>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541e117 <vm_exec_core+18119>, 0x6314f541ec2c <vm_exec_core+20956>, 0x6314f541cd46 <vm_exec_core+13046>, 0x6314f541c28f <vm_exec_core+10303>, 0x6314f541fae7 <vm_exec_core+24727>, 0x6314f541ad5e <vm_exec_core+4878>, 0x6314f541df14 <vm_exec_core+17604>, 0x6314f5428eef <vm_exec_core+62623>, 0x6314f541f05d <vm_exec_core+22029>, 0x6314f541b002 <vm_exec_core+5554>, 0x6314f541b513 <vm_exec_core+6851>, 0x6314f541b126 <vm_exec_core+5846>, 0x6314f541be4c <vm_exec_core+9212>, 0x6314f541c6ae <vm_exec_core+11358>, 0x6314f541e43f <vm_exec_core+18927>, 0x6314f541d9fa <vm_exec_core+16298>, 0x6314f541e43a <vm_exec_core+18922>, 0x6314f541efad <vm_exec_core+21853>, 0x6314f541eed4 <vm_exec_core+21636>, 0x6314f541be47 <vm_exec_core+9207>, 0x6314f541f137 <vm_exec_core+22247>, 0x6314f541d016 <vm_exec_core+13766>, 0x6314f541d01b <vm_exec_core+13771>, 0x6314f541eecf <vm_exec_core+21631>, 0x6314f541ed66 <vm_exec_core+21270>, 0x6314f541dde0 <vm_exec_core+17296>, 0x6314f541dd01 <vm_exec_core+17073>...} | 
|  | reg_cfp = 0x77c740fff608 | 
|  | reg_pc = 0x519000015cb8 | 
|  | 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_duparray_send = <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 0x00006314f54161c8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595 | 
|  | _ec = 0x5160000006d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #28 0x00006314f54973a2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x77c740fff738, self=131697693477040, 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:1625 | 
|  | flags = 0 | 
|  | iseq = 0x77c743354710 | 
|  | cfp = <optimized out> | 
|  | sp = 0x77c740eff8d0 | 
|  | use_argv = 0x77c74189fa20 | 
|  | stack_argv = 0x77c740eff8d0 | 
|  | opt_pc = 0 | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #29 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1639 | 
|  | captured = 0x77c740fff738 | 
|  | #30 0x00006314f5443c16 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:1676 | 
|  | No locals. | 
|  | #31 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684 | 
|  | No locals. | 
|  | #32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
|  | No locals. | 
|  | #33 0x00006314f5443c16 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #34 0x00006314f55f7296 in rb_ary_collect (ary=131697039461400) at /tmp/ruby/src/trunk_asan/array.c:3645 | 
|  | collect = 131697039460840 | 
|  | i = 0 | 
|  | #35 0x00006314f5479c78 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:3801 | 
|  | ci = 0x166100000001 | 
|  | cc = <optimized out> | 
|  | me = 0x77c7433e0120 | 
|  | cfunc = 0x50400000a758 | 
|  | recv = 131697039461400 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #36 0x00006314f5420c5f in vm_sendish (ec=0x5160000006d0, reg_cfp=0x77c740fff720, cd=0x502000012d30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | calling = <optimized out> | 
|  | #37 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | cd = 0x502000012d30 | 
|  | insns_address_table = {0x6314f541ce39 <vm_exec_core+13289>, 0x6314f541a10a <vm_exec_core+1722>, 0x6314f541b94c <vm_exec_core+7932>, 0x6314f5420e40 <vm_exec_core+29680>, 0x6314f541b280 <vm_exec_core+6192>, 0x6314f5421b02 <vm_exec_core+32946>, 0x6314f541fd70 <vm_exec_core+25376>, 0x6314f541db69 <vm_exec_core+16665>, 0x6314f541a40b <vm_exec_core+2491>, 0x6314f5421600 <vm_exec_core+31664>, 0x6314f54211f5 <vm_exec_core+30629>, 0x6314f541b646 <vm_exec_core+7158>, 0x6314f541aa0b <vm_exec_core+4027>, 0x6314f542023d <vm_exec_core+26605>, 0x6314f541c4ef <vm_exec_core+10911>, 0x6314f5421818 <vm_exec_core+32200>, 0x6314f542141a <vm_exec_core+31178>, 0x6314f541ccd3 <vm_exec_core+12931>, 0x6314f541dacf <vm_exec_core+16511>, 0x6314f541ff0a <vm_exec_core+25786>, 0x6314f5421377 <vm_exec_core+31015>, 0x6314f541efc1 <vm_exec_core+21873>, 0x6314f541ffa9 <vm_exec_core+25945>, 0x6314f54203ca <vm_exec_core+27002>, 0x6314f541eee8 <vm_exec_core+21656>, 0x6314f541a900 <vm_exec_core+3760>, 0x6314f541f71c <vm_exec_core+23756>, 0x6314f541a753 <vm_exec_core+3331>, 0x6314f541aab7 <vm_exec_core+4199>, 0x6314f541cf7c <vm_exec_core+13612>, 0x6314f541ed7f <vm_exec_core+21295>, 0x6314f541f330 <vm_exec_core+22752>, 0x6314f541eb00 <vm_exec_core+20656>, 0x6314f541a351 <vm_exec_core+2305>, 0x6314f5420631 <vm_exec_core+27617>, 0x6314f54210f8 <vm_exec_core+30376>, 0x6314f541abb9 <vm_exec_core+4457>, 0x6314f541bd67 <vm_exec_core+8983>, 0x6314f541b858 <vm_exec_core+7688>, 0x6314f541c657 <vm_exec_core+11271>, 0x6314f541da13 <vm_exec_core+16323>, 0x6314f541acb0 <vm_exec_core+4704>, 0x6314f542049e <vm_exec_core+27214>, 0x6314f541bcc1 <vm_exec_core+8817>, 0x6314f541d8a6 <vm_exec_core+15958>, 0x6314f541e37a <vm_exec_core+18730>, 0x6314f5420342 <vm_exec_core+26866>, 0x6314f541f182 <vm_exec_core+22322>, 0x6314f541c86e <vm_exec_core+11806>, 0x6314f541bfba <vm_exec_core+9578>, 0x6314f5420112 <vm_exec_core+26306>, 0x6314f541d0fe <vm_exec_core+13998>, 0x6314f541f7ce <vm_exec_core+23934>, 0x6314f541f29c <vm_exec_core+22604>, 0x6314f541fa18 <vm_exec_core+24520>, 0x6314f542091b <vm_exec_core+28363>, 0x6314f541e58b <vm_exec_core+19259>, 0x6314f5419deb <vm_exec_core+923>, 0x6314f541c9e9 <vm_exec_core+12185>, 0x6314f5420057 <vm_exec_core+26119>, 0x6314f541cb16 <vm_exec_core+12486>, 0x6314f541ee23 <vm_exec_core+21459>, 0x6314f541f616 <vm_exec_core+23494>, 0x6314f541e126 <vm_exec_core+18134>, 0x6314f541ec3b <vm_exec_core+20971>, 0x6314f541cd55 <vm_exec_core+13061>, 0x6314f541c29e <vm_exec_core+10318>, 0x6314f541faf6 <vm_exec_core+24742>, 0x6314f541ad6d <vm_exec_core+4893>, 0x6314f541df23 <vm_exec_core+17619>, 0x6314f5428efe <vm_exec_core+62638>, 0x6314f541f06c <vm_exec_core+22044>, 0x6314f541b011 <vm_exec_core+5569>, 0x6314f541b522 <vm_exec_core+6866>, 0x6314f541b135 <vm_exec_core+5861>, 0x6314f541be5b <vm_exec_core+9227>, 0x6314f541c6bd <vm_exec_core+11373>, 0x6314f5419df0 <vm_exec_core+928>, 0x6314f541bbb7 <vm_exec_core+8551>, 0x6314f5421d41 <vm_exec_core+33521>, 0x6314f541f52c <vm_exec_core+23260>, 0x6314f541e482 <vm_exec_core+18994>, 0x6314f5420520 <vm_exec_core+27344>, 0x6314f5421e14 <vm_exec_core+33732>, 0x6314f5420834 <vm_exec_core+28132>, 0x6314f54218ad <vm_exec_core+32349>, 0x6314f5421981 <vm_exec_core+32561>, 0x6314f541a81d <vm_exec_core+3533>, 0x6314f54214c3 <vm_exec_core+31347>, 0x6314f541d020 <vm_exec_core+13776>, 0x6314f54216e0 <vm_exec_core+31888>, 0x6314f541cbc2 <vm_exec_core+12658>, 0x6314f542070d <vm_exec_core+27837>, 0x6314f541c0e0 <vm_exec_core+9872>, 0x6314f541d32a <vm_exec_core+14554>, 0x6314f5421a61 <vm_exec_core+32785>, 0x6314f541d968 <vm_exec_core+16152>, 0x6314f541d4c7 <vm_exec_core+14967>, 0x6314f5419ec0 <vm_exec_core+1136>, 0x6314f541a563 <vm_exec_core+2835>, 0x6314f5419fa9 <vm_exec_core+1369>, 0x6314f541e221 <vm_exec_core+18385>, 0x6314f541d673 <vm_exec_core+15395>, 0x6314f541ddf9 <vm_exec_core+17321>, 0x6314f541dd15 <vm_exec_core+17093>, 0x6314f541ce7e <vm_exec_core+13358>, 0x6314f541d568 <vm_exec_core+15128>, 0x6314f541d200 <vm_exec_core+14256>, 0x6314f541d824 <vm_exec_core+15828>, 0x6314f541d7a2 <vm_exec_core+15698>, 0x6314f541ce2a <vm_exec_core+13274>, 0x6314f541a0fb <vm_exec_core+1707>, 0x6314f541b93d <vm_exec_core+7917>, 0x6314f5420e31 <vm_exec_core+29665>, 0x6314f541b271 <vm_exec_core+6177>, 0x6314f5421af3 <vm_exec_core+32931>, 0x6314f541fd61 <vm_exec_core+25361>, 0x6314f541db5a <vm_exec_core+16650>, 0x6314f541a3fc <vm_exec_core+2476>, 0x6314f54215f1 <vm_exec_core+31649>, 0x6314f54211e6 <vm_exec_core+30614>, 0x6314f541b637 <vm_exec_core+7143>, 0x6314f541a9fc <vm_exec_core+4012>, 0x6314f542022e <vm_exec_core+26590>, 0x6314f541c4e0 <vm_exec_core+10896>, 0x6314f5421809 <vm_exec_core+32185>, 0x6314f542140b <vm_exec_core+31163>, 0x6314f541ccc4 <vm_exec_core+12916>, 0x6314f541dac0 <vm_exec_core+16496>, 0x6314f541fefb <vm_exec_core+25771>, 0x6314f5421368 <vm_exec_core+31000>, 0x6314f541efb2 <vm_exec_core+21858>, 0x6314f541ff9a <vm_exec_core+25930>, 0x6314f54203bb <vm_exec_core+26987>, 0x6314f541eed9 <vm_exec_core+21641>, 0x6314f541a8f1 <vm_exec_core+3745>, 0x6314f541f70d <vm_exec_core+23741>, 0x6314f541a744 <vm_exec_core+3316>, 0x6314f541aaa8 <vm_exec_core+4184>, 0x6314f541cf6d <vm_exec_core+13597>, 0x6314f541ed70 <vm_exec_core+21280>, 0x6314f541f321 <vm_exec_core+22737>, 0x6314f541eaf1 <vm_exec_core+20641>, 0x6314f541a342 <vm_exec_core+2290>, 0x6314f5420622 <vm_exec_core+27602>, 0x6314f54210e9 <vm_exec_core+30361>, 0x6314f541abaa <vm_exec_core+4442>, 0x6314f541bd58 <vm_exec_core+8968>, 0x6314f541b849 <vm_exec_core+7673>, 0x6314f541c648 <vm_exec_core+11256>, 0x6314f541da04 <vm_exec_core+16308>, 0x6314f541aca1 <vm_exec_core+4689>, 0x6314f542048f <vm_exec_core+27199>, 0x6314f541bcb2 <vm_exec_core+8802>, 0x6314f541d897 <vm_exec_core+15943>, 0x6314f541e36b <vm_exec_core+18715>, 0x6314f5420333 <vm_exec_core+26851>, 0x6314f541f173 <vm_exec_core+22307>, 0x6314f541c85f <vm_exec_core+11791>, 0x6314f541bfab <vm_exec_core+9563>, 0x6314f5420103 <vm_exec_core+26291>, 0x6314f541d0ef <vm_exec_core+13983>, 0x6314f541f7bf <vm_exec_core+23919>, 0x6314f541f28d <vm_exec_core+22589>, 0x6314f541fa09 <vm_exec_core+24505>, 0x6314f542090c <vm_exec_core+28348>, 0x6314f541e57c <vm_exec_core+19244>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541c9da <vm_exec_core+12170>, 0x6314f5420048 <vm_exec_core+26104>, 0x6314f541cb07 <vm_exec_core+12471>, 0x6314f541ee14 <vm_exec_core+21444>, 0x6314f541f123 <vm_exec_core+22227>, 0x6314f541e117 <vm_exec_core+18119>, 0x6314f541ec2c <vm_exec_core+20956>, 0x6314f541cd46 <vm_exec_core+13046>, 0x6314f541c28f <vm_exec_core+10303>, 0x6314f541fae7 <vm_exec_core+24727>, 0x6314f541ad5e <vm_exec_core+4878>, 0x6314f541df14 <vm_exec_core+17604>, 0x6314f5428eef <vm_exec_core+62623>, 0x6314f541f05d <vm_exec_core+22029>, 0x6314f541b002 <vm_exec_core+5554>, 0x6314f541b513 <vm_exec_core+6851>, 0x6314f541b126 <vm_exec_core+5846>, 0x6314f541be4c <vm_exec_core+9212>, 0x6314f541c6ae <vm_exec_core+11358>, 0x6314f541e43f <vm_exec_core+18927>, 0x6314f541d9fa <vm_exec_core+16298>, 0x6314f541e43a <vm_exec_core+18922>, 0x6314f541efad <vm_exec_core+21853>, 0x6314f541eed4 <vm_exec_core+21636>, 0x6314f541be47 <vm_exec_core+9207>, 0x6314f541f137 <vm_exec_core+22247>, 0x6314f541d016 <vm_exec_core+13766>, 0x6314f541d01b <vm_exec_core+13771>, 0x6314f541eecf <vm_exec_core+21631>, 0x6314f541ed66 <vm_exec_core+21270>, 0x6314f541dde0 <vm_exec_core+17296>, 0x6314f541dd01 <vm_exec_core+17073>...} | 
|  | reg_cfp = 0x77c740fff720 | 
|  | reg_pc = 0x50400002ff78 | 
|  | 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_duparray_send = <optimized out> | 
|  | INSN_LABEL_opt_newarray_send = <optimized out> | 
|  | INSN_LABEL_invokesuper = <optimized out> | 
|  | INSN_LABEL_invokesuperforward = <optimized out> | 
|  | INSN_LABEL_invokeblock = <optimized out> | 
|  | INSN_LABEL_leave = <optimized out> | 
|  | INSN_LABEL_throw = <optimized out> | 
|  | INSN_LABEL_jump = <optimized out> | 
|  | INSN_LABEL_branchif = <optimized out> | 
|  | INSN_LABEL_branchunless = <optimized out> | 
|  | INSN_LABEL_branchnil = <optimized out> | 
|  | INSN_LABEL_once = <optimized out> | 
|  | INSN_LABEL_opt_case_dispatch = <optimized out> | 
|  | INSN_LABEL_opt_aset_with = <optimized out> | 
|  | INSN_LABEL_opt_aref_with = <optimized out> | 
|  | INSN_LABEL_invokebuiltin = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
|  | INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_getlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_0 = <optimized out> | 
|  | INSN_LABEL_setlocal_WC_1 = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
|  | INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
|  | INSN_LABEL_trace_opt_nil_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_plus = <optimized out> | 
|  | INSN_LABEL_trace_opt_minus = <optimized out> | 
|  | INSN_LABEL_trace_opt_mult = <optimized out> | 
|  | INSN_LABEL_trace_opt_div = <optimized out> | 
|  | INSN_LABEL_trace_opt_mod = <optimized out> | 
|  | INSN_LABEL_trace_opt_eq = <optimized out> | 
|  | INSN_LABEL_trace_opt_lt = <optimized out> | 
|  | INSN_LABEL_trace_opt_le = <optimized out> | 
|  | INSN_LABEL_trace_opt_gt = <optimized out> | 
|  | INSN_LABEL_trace_opt_ge = <optimized out> | 
|  | INSN_LABEL_trace_opt_ltlt = <optimized out> | 
|  | INSN_LABEL_trace_opt_and = <optimized out> | 
|  | INSN_LABEL_trace_opt_or = <optimized out> | 
|  | INSN_LABEL_trace_opt_aref = <optimized out> | 
|  | INSN_LABEL_trace_opt_aset = <optimized out> | 
|  | INSN_LABEL_trace_opt_length = <optimized out> | 
|  | INSN_LABEL_trace_opt_size = <optimized out> | 
|  | INSN_LABEL_trace_opt_empty_p = <optimized out> | 
|  | INSN_LABEL_trace_opt_succ = <optimized out> | 
|  | INSN_LABEL_trace_opt_not = <optimized out> | 
|  | INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
|  | #38 0x00006314f5416581 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622 | 
|  | No locals. | 
|  | #39 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601 | 
|  | _ec = 0x5160000006d0 | 
|  | _tag = <optimized out> | 
|  | state = <optimized out> | 
|  | result = 36 | 
|  | #40 0x00006314f50935db in rb_ec_exec_node (ec=0x5160000006d0, n=0x77c7433548a0) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
|  | _ec = 0x5160000006d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc1b1b7130, <optimized out>, 0x7ffc1b1b7080, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | state = 0 | 
|  | iseq = 0x77c7433548a0 | 
|  | #41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
|  | ec = 0x5160000006d0 | 
|  | status = <optimized out> | 
|  | #42 0x00006314f508cb47 in rb_main (argc=10, argv=0x7ffc1b1b72f8) at /tmp/ruby/src/trunk_asan/main.c:43 | 
|  | variable_in_this_stack_frame = <optimized out> | 
|  | #43 main (argc=10, argv=0x7ffc1b1b72f8) at /tmp/ruby/src/trunk_asan/main.c:68 | 
|  | No locals. | 
|  | >>> Dump Ruby level backtrace (if possible) | 
|  | [Thread 0x77c7112006c0 (LWP 3761859) exited] | 
|  | $1 = true | 
|  | [Inferior 1 (process 3726733) detached] | 
|  | $ timeout 60 gdb -p 3726724 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
|  | [New LWP 3726726] | 
|  | [Thread debugging using libthread_db enabled] | 
|  | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
|  | 0x0000749f34326cd7 in __GI___select (nfds=19, readfds=0x50c0054f5a40, writefds=0x0, exceptfds=0x0, timeout=0x7fff1fcf86a0) at ../sysdeps/unix/sysv/linux/select.c:69 | 
|  | >>> Threads | 
|  | Id   Target Id                                  Frame | 
|  | * 1    Thread 0x749f34602c40 (LWP 3726724) "ruby" 0x0000749f34326cd7 in __GI___select (nfds=19, readfds=0x50c0054f5a40, writefds=0x0, exceptfds=0x0, timeout=0x7fff1fcf86a0) at ../sysdeps/unix/sysv/linux/select.c:69 | 
|  | 2    Thread 0x749f180006c0 (LWP 3726726) "ruby" 0x0000749f3431b4cd in __GI___poll (fds=0x749f16d09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | >>> Machine level backtrace | 
|  | Thread 2 (Thread 0x749f180006c0 (LWP 3726726) "ruby"): | 
|  | #0  0x0000749f3431b4cd in __GI___poll (fds=0x749f16d09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
|  | sc_ret = -516 | 
|  | sc_cancel_oldtype = 0 | 
|  | sc_ret = <optimized out> | 
|  | #1  0x00005c1e119246ea in __interceptor_poll () | 
|  | No symbol table info available. | 
|  | #2  0x00005c1e11cda96f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052 | 
|  | 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:3003 | 
|  | vm = <optimized out> | 
|  | #4  0x00005c1e1197da9f in asan_thread_start(void*) () | 
|  | No symbol table info available. | 
|  | #5  0x0000749f3429ca94 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 = {128226651276992, -3542357022866486741, 128226651276992, -352, 0, 140733727090752, -3542357022853903829, -3542289317767099861}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
|  | not_first_call = <optimized out> | 
|  | #6  0x0000749f34329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
|  | No locals. | 
|  | Thread 1 (Thread 0x749f34602c40 (LWP 3726724) "ruby"): | 
|  | #0  0x0000749f34326cd7 in __GI___select (nfds=19, readfds=0x50c0054f5a40, writefds=0x0, exceptfds=0x0, timeout=0x7fff1fcf86a0) 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 = 528509110} | 
|  | pts64 = 0x7fff1fcf8540 | 
|  | r = <optimized out> | 
|  | #1  0x00005c1e11cc5655 in native_fd_select (n=19, readfds=0x50c0054f5a40, writefds=0x0, exceptfds=0x749f34326cd7 <__GI___select+327>, timeout=0x7fff1fcf8540, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2377 | 
|  | No locals. | 
|  | #2  do_select (p=128227090558496) at /tmp/ruby/src/trunk_asan/thread.c:4314 | 
|  | tv = <optimized out> | 
|  | __region = <optimized out> | 
|  | end = <optimized out> | 
|  | rel = <optimized out> | 
|  | to = 0x7fff1fcf8650 | 
|  | lerrno = 0 | 
|  | set = <optimized out> | 
|  | result = <optimized out> | 
|  | endtime = <optimized out> | 
|  | #3  0x00005c1e119c82e0 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 = 0x5160000006d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff1fcf8810, <optimized out>, 0x7fff1fcf8720, <optimized out>, <optimized out>}, prev = 0x749f322eed80, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000006d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #4  0x00005c1e11cc4c2e 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:4374 | 
|  | set = {max = 19, th = 0x515000000300, rset = 0x749f322eec40, 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 = 0x749f322eeca0} | 
|  | #5  0x00005c1e11a8ae3f in select_internal (read=128226653260160, write=4, except=4, tp=0x749f322eeca0, fds=0x749f322eec40) at /tmp/ruby/src/trunk_asan/io.c:10711 | 
|  | timerec = <optimized out> | 
|  | max = 19 | 
|  | pending = <optimized out> | 
|  | rp = 0x749f322eec40 | 
|  | 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=128227090557984) at /tmp/ruby/src/trunk_asan/io.c:10781 | 
|  | p = 0x749f322eec20 | 
|  | #7  0x00005c1e119c82e0 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 = 0x5160000006d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff1fcf8b10, <optimized out>, 0x7fff1fcf8a20, <optimized out>, <optimized out>}, prev = 0x749f3224f140, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | result = 4 | 
|  | ec = 0x5160000006d0 | 
|  | state = RUBY_TAG_NONE | 
|  | errinfo = <optimized out> | 
|  | #8  0x00005c1e11a67097 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11137 | 
|  | args = <optimized out> | 
|  | timerec = <optimized out> | 
|  | scheduler = <optimized out> | 
|  | timeout = <optimized out> | 
|  | i = 4 | 
|  | #9  0x00005c1e11daac78 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:3801 | 
|  | ci = 0x161100100009 | 
|  | cc = <optimized out> | 
|  | me = 0x749f33dda670 | 
|  | cfunc = 0x504000010798 | 
|  | recv = 128227118742040 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #10 0x00005c1e11d5853d in vm_sendish (ec=0x5160000006d0, reg_cfp=0x749f317ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 | 
|  | 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=0x5160000006d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5c1e11d4de39 <vm_exec_core+13289>, 0x5c1e11d4b10a <vm_exec_core+1722>, 0x5c1e11d4c94c <vm_exec_core+7932>, 0x5c1e11d51e40 <vm_exec_core+29680>, 0x5c1e11d4c280 <vm_exec_core+6192>, 0x5c1e11d52b02 <vm_exec_core+32946>, 0x5c1e11d50d70 <vm_exec_core+25376>, 0x5c1e11d4eb69 <vm_exec_core+16665>, 0x5c1e11d4b40b <vm_exec_core+2491>, 0x5c1e11d52600 <vm_exec_core+31664>, 0x5c1e11d521f5 <vm_exec_core+30629>, 0x5c1e11d4c646 <vm_exec_core+7158>, 0x5c1e11d4ba0b <vm_exec_core+4027>, 0x5c1e11d5123d <vm_exec_core+26605>, 0x5c1e11d4d4ef <vm_exec_core+10911>, 0x5c1e11d52818 <vm_exec_core+32200>, 0x5c1e11d5241a <vm_exec_core+31178>, 0x5c1e11d4dcd3 <vm_exec_core+12931>, 0x5c1e11d4eacf <vm_exec_core+16511>, 0x5c1e11d50f0a <vm_exec_core+25786>, 0x5c1e11d52377 <vm_exec_core+31015>, 0x5c1e11d4ffc1 <vm_exec_core+21873>, 0x5c1e11d50fa9 <vm_exec_core+25945>, 0x5c1e11d513ca <vm_exec_core+27002>, 0x5c1e11d4fee8 <vm_exec_core+21656>, 0x5c1e11d4b900 <vm_exec_core+3760>, 0x5c1e11d5071c <vm_exec_core+23756>, 0x5c1e11d4b753 <vm_exec_core+3331>, 0x5c1e11d4bab7 <vm_exec_core+4199>, 0x5c1e11d4df7c <vm_exec_core+13612>, 0x5c1e11d4fd7f <vm_exec_core+21295>, 0x5c1e11d50330 <vm_exec_core+22752>, 0x5c1e11d4fb00 <vm_exec_core+20656>, 0x5c1e11d4b351 <vm_exec_core+2305>, 0x5c1e11d51631 <vm_exec_core+27617>, 0x5c1e11d520f8 <vm_exec_core+30376>, 0x5c1e11d4bbb9 <vm_exec_core+4457>, 0x5c1e11d4cd67 <vm_exec_core+8983>, 0x5c1e11d4c858 <vm_exec_core+7688>, 0x5c1e11d4d657 <vm_exec_core+11271>, 0x5c1e11d4ea13 <vm_exec_core+16323>, 0x5c1e11d4bcb0 <vm_exec_core+4704>, 0x5c1e11d5149e <vm_exec_core+27214>, 0x5c1e11d4ccc1 <vm_exec_core+8817>, 0x5c1e11d4e8a6 <vm_exec_core+15958>, 0x5c1e11d4f37a <vm_exec_core+18730>, 0x5c1e11d51342 <vm_exec_core+26866>, 0x5c1e11d50182 <vm_exec_core+22322>, 0x5c1e11d4d86e <vm_exec_core+11806>, 0x5c1e11d4cfba <vm_exec_core+9578>, 0x5c1e11d51112 <vm_exec_core+26306>, 0x5c1e11d4e0fe <vm_exec_core+13998>, 0x5c1e11d507ce <vm_exec_core+23934>, 0x5c1e11d5029c <vm_exec_core+22604>, 0x5c1e11d50a18 <vm_exec_core+24520>, 0x5c1e11d5191b <vm_exec_core+28363>, 0x5c1e11d4f58b <vm_exec_core+19259>, 0x5c1e11d4adeb <vm_exec_core+923>, 0x5c1e11d4d9e9 <vm_exec_core+12185>, 0x5c1e11d51057 <vm_exec_core+26119>, 0x5c1e11d4db16 <vm_exec_core+12486>, 0x5c1e11d4fe23 <vm_exec_core+21459>, 0x5c1e11d50616 <vm_exec_core+23494>, 0x5c1e11d4f126 <vm_exec_core+18134>, 0x5c1e11d4fc3b <vm_exec_core+20971>, 0x5c1e11d4dd55 <vm_exec_core+13061>, 0x5c1e11d4d29e <vm_exec_core+10318>, 0x5c1e11d50af6 <vm_exec_core+24742>, 0x5c1e11d4bd6d <vm_exec_core+4893>, 0x5c1e11d4ef23 <vm_exec_core+17619>, 0x5c1e11d59efe <vm_exec_core+62638>, 0x5c1e11d5006c <vm_exec_core+22044>, 0x5c1e11d4c011 <vm_exec_core+5569>, 0x5c1e11d4c522 <vm_exec_core+6866>, 0x5c1e11d4c135 <vm_exec_core+5861>, 0x5c1e11d4ce5b <vm_exec_core+9227>, 0x5c1e11d4d6bd <vm_exec_core+11373>, 0x5c1e11d4adf0 <vm_exec_core+928>, 0x5c1e11d4cbb7 <vm_exec_core+8551>, 0x5c1e11d52d41 <vm_exec_core+33521>, 0x5c1e11d5052c <vm_exec_core+23260>, 0x5c1e11d4f482 <vm_exec_core+18994>, 0x5c1e11d51520 <vm_exec_core+27344>, 0x5c1e11d52e14 <vm_exec_core+33732>, 0x5c1e11d51834 <vm_exec_core+28132>, 0x5c1e11d528ad <vm_exec_core+32349>, 0x5c1e11d52981 <vm_exec_core+32561>, 0x5c1e11d4b81d <vm_exec_core+3533>, 0x5c1e11d524c3 <vm_exec_core+31347>, 0x5c1e11d4e020 <vm_exec_core+13776>, 0x5c1e11d526e0 <vm_exec_core+31888>, 0x5c1e11d4dbc2 <vm_exec_core+12658>, 0x5c1e11d5170d <vm_exec_core+27837>, 0x5c1e11d4d0e0 <vm_exec_core+9872>, 0x5c1e11d4e32a <vm_exec_core+14554>, 0x5c1e11d52a61 <vm_exec_core+32785>, 0x5c1e11d4e968 <vm_exec_core+16152>, 0x5c1e11d4e4c7 <vm_exec_core+14967>, 0x5c1e11d4aec0 <vm_exec_core+1136>, 0x5c1e11d4b563 <vm_exec_core+2835>, 0x5c1e11d4afa9 <vm_exec_core+1369>, 0x5c1e11d4f221 <vm_exec_core+18385>, 0x5c1e11d4e673 <vm_exec_core+15395>, 0x5c1e11d4edf9 <vm_exec_core+17321>, 0x5c1e11d4ed15 <vm_exec_core+17093>, 0x5c1e11d4de7e <vm_exec_core+13358>, 0x5c1e11d4e568 <vm_exec_core+15128>, 0x5c1e11d4e200 <vm_exec_core+14256>, 0x5c1e11d4e824 <vm_exec_core+15828>, 0x5c1e11d4e7a2 <vm_exec_core+15698>, 0x5c1e11d4de2a <vm_exec_core+13274>, 0x5c1e11d4b0fb <vm_exec_core+1707>, 0x5c1e11d4c93d <vm_exec_core+7917>, 0x5c1e11d51e31 <vm_exec_core+29665>, 0x5c1e11d4c271 <vm_exec_core+6177>, 0x5c1e11d52af3 <vm_exec_core+32931>, 0x5c1e11d50d61 <vm_exec_core+25361>, 0x5c1e11d4eb5a <vm_exec_core+16650>, 0x5c1e11d4b3fc <vm_exec_core+2476>, 0x5c1e11d525f1 <vm_exec_core+31649>, 0x5c1e11d521e6 <vm_exec_core+30614>, 0x5c1e11d4c637 <vm_exec_core+7143>, 0x5c1e11d4b9fc <vm_exec_core+4012>, 0x5c1e11d5122e <vm_exec_core+26590>, 0x5c1e11d4d4e0 <vm_exec_core+10896>, 0x5c1e11d52809 <vm_exec_core+32185>, 0x5c1e11d5240b <vm_exec_core+31163>, 0x5c1e11d4dcc4 <vm_exec_core+12916>, 0x5c1e11d4eac0 <vm_exec_core+16496>, 0x5c1e11d50efb <vm_exec_core+25771>, 0x5c1e11d52368 <vm_exec_core+31000>, 0x5c1e11d4ffb2 <vm_exec_core+21858>, 0x5c1e11d50f9a <vm_exec_core+25930>, 0x5c1e11d513bb <vm_exec_core+26987>, 0x5c1e11d4fed9 <vm_exec_core+21641>, 0x5c1e11d4b8f1 <vm_exec_core+3745>, 0x5c1e11d5070d <vm_exec_core+23741>, 0x5c1e11d4b744 <vm_exec_core+3316>, 0x5c1e11d4baa8 <vm_exec_core+4184>, 0x5c1e11d4df6d <vm_exec_core+13597>, 0x5c1e11d4fd70 <vm_exec_core+21280>, 0x5c1e11d50321 <vm_exec_core+22737>, 0x5c1e11d4faf1 <vm_exec_core+20641>, 0x5c1e11d4b342 <vm_exec_core+2290>, 0x5c1e11d51622 <vm_exec_core+27602>, 0x5c1e11d520e9 <vm_exec_core+30361>, 0x5c1e11d4bbaa <vm_exec_core+4442>, 0x5c1e11d4cd58 <vm_exec_core+8968>, 0x5c1e11d4c849 <vm_exec_core+7673>, 0x5c1e11d4d648 <vm_exec_core+11256>, 0x5c1e11d4ea04 <vm_exec_core+16308>, 0x5c1e11d4bca1 <vm_exec_core+4689>, 0x5c1e11d5148f <vm_exec_core+27199>, 0x5c1e11d4ccb2 <vm_exec_core+8802>, 0x5c1e11d4e897 <vm_exec_core+15943>, 0x5c1e11d4f36b <vm_exec_core+18715>, 0x5c1e11d51333 <vm_exec_core+26851>, 0x5c1e11d50173 <vm_exec_core+22307>, 0x5c1e11d4d85f <vm_exec_core+11791>, 0x5c1e11d4cfab <vm_exec_core+9563>, 0x5c1e11d51103 <vm_exec_core+26291>, 0x5c1e11d4e0ef <vm_exec_core+13983>, 0x5c1e11d507bf <vm_exec_core+23919>, 0x5c1e11d5028d <vm_exec_core+22589>, 0x5c1e11d50a09 <vm_exec_core+24505>, 0x5c1e11d5190c <vm_exec_core+28348>, 0x5c1e11d4f57c <vm_exec_core+19244>, 0x5c1e11d50123 <vm_exec_core+22227>, 0x5c1e11d4d9da <vm_exec_core+12170>, 0x5c1e11d51048 <vm_exec_core+26104>, 0x5c1e11d4db07 <vm_exec_core+12471>, 0x5c1e11d4fe14 <vm_exec_core+21444>, 0x5c1e11d50123 <vm_exec_core+22227>, 0x5c1e11d4f117 <vm_exec_core+18119>, 0x5c1e11d4fc2c <vm_exec_core+20956>, 0x5c1e11d4dd46 <vm_exec_core+13046>, 0x5c1e11d4d28f <vm_exec_core+10303>, 0x5c1e11d50ae7 <vm_exec_core+24727>, 0x5c1e11d4bd5e <vm_exec_core+4878>, 0x5c1e11d4ef14 <vm_exec_core+17604>, 0x5c1e11d59eef <vm_exec_core+62623>, 0x5c1e11d5005d <vm_exec_core+22029>, 0x5c1e11d4c002 <vm_exec_core+5554>, 0x5c1e11d4c513 <vm_exec_core+6851>, 0x5c1e11d4c126 <vm_exec_core+5846>, 0x5c1e11d4ce4c <vm_exec_core+9212>, 0x5c1e11d4d6ae <vm_exec_core+11358>, 0x5c1e11d4f43f <vm_exec_core+18927>, 0x5c1e11d4e9fa <vm_exec_core+16298>, 0x5c1e11d4f43a <vm_exec_core+18922>, 0x5c1e11d4ffad <vm_exec_core+21853>, 0x5c1e11d4fed4 <vm_exec_core+21636>, 0x5c1e11d4ce47 <vm_exec_core+9207>, 0x5c1e11d50137 <vm_exec_core+22247>, 0x5c1e11d4e016 <vm_exec_core+13766>, 0x5c1e11d4e01b <vm_exec_core+13771>, 0x5c1e11d4fecf <vm_exec_core+21631>, 0x5c1e11d4fd66 <vm_exec_core+21270>, 0x5c1e11d4ede0 <vm_exec_core+17296>, 0x5c1e11d4ed01 <vm_exec_core+17073>...} | 
|  | reg_cfp = 0x749f317ff3a0 | 
|  | 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_duparray_send = <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 0x00005c1e11d4735f in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622 | 
|  | No locals. | 
|  | #13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598 | 
|  | _ec = 0x5160000006d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #14 0x00005c1e11dc83a2 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x749f317ff578, self=128227116785240, 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:1625 | 
|  | flags = 0 | 
|  | iseq = 0x749f33d576a8 | 
|  | cfp = <optimized out> | 
|  | sp = 0x749f316ff9e8 | 
|  | use_argv = 0x749f3209a920 | 
|  | stack_argv = 0x749f316ff9e8 | 
|  | opt_pc = 0 | 
|  | type = <optimized out> | 
|  | av = <optimized out> | 
|  | bound = <optimized out> | 
|  | #15 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:1639 | 
|  | captured = 0x749f317ff578 | 
|  | #16 0x00005c1e11d74c16 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:1676 | 
|  | No locals. | 
|  | #17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684 | 
|  | No locals. | 
|  | #18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
|  | No locals. | 
|  | #19 0x00005c1e11d74c16 in rb_yield (val=<optimized out>) | 
|  | No locals. | 
|  | #20 0x00005c1e11f1b50a in rb_ary_each (ary=128227111906720) at /tmp/ruby/src/trunk_asan/array.c:2641 | 
|  | i = 0 | 
|  | #21 0x00005c1e11daac78 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:3801 | 
|  | ci = 0xc0100000001 | 
|  | cc = <optimized out> | 
|  | me = 0x749f33de0520 | 
|  | cfunc = 0x50400000a298 | 
|  | recv = 128227111906720 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #22 0x00005c1e11d51c5f in vm_sendish (ec=0x5160000006d0, reg_cfp=0x749f317ff560, cd=0x511000020a00, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 | 
|  | val = 36 | 
|  | ci = <optimized out> | 
|  | argc = <optimized out> | 
|  | recv = <optimized out> | 
|  | cc = <optimized out> | 
|  | calling = <optimized out> | 
|  | #23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851 | 
|  | th: 0x515000000300, native_id: 0x749f34602c40 | 
|  | bh = <optimized out> | 
|  | blockiseq = <optimized out> | 
|  | leaf = false | 
|  | -- Control frame information ----------------------------------------------- | 
|  | val = <optimized out> | 
|  | cd = 0x511000020a00 | 
|  | c:0021 p:---- s:0128 e:000127 CFUNC  :select | 
|  | c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691 | 
|  | insns_address_table = {0x5c1e11d4de39 <vm_exec_core+13289>, 0x5c1e11d4b10a <vm_exec_core+1722>, 0x5c1e11d4c94c <vm_exec_core+7932>, 0x5c1e11d51e40 <vm_exec_core+29680>, 0x5c1e11d4c280 <vm_exec_core+6192>, 0x5c1e11d52b02 <vm_exec_core+32946>, 0x5c1e11d50d70 <vm_exec_core+25376>, 0x5c1e11d4eb69 <vm_exec_core+16665>, 0x5c1e11d4b40b <vm_exec_core+2491>, 0x5c1e11d52600 <vm_exec_core+31664>, 0x5c1e11d521f5 <vm_exec_core+30629>, 0x5c1e11d4c646 <vm_exec_core+7158>, 0x5c1e11d4ba0b <vm_exec_core+4027>, 0x5c1e11d5123d <vm_exec_core+26605>, 0x5c1e11d4d4ef <vm_exec_core+10911>, 0x5c1e11d52818 <vm_exec_core+32200>, 0x5c1e11d5241a <vm_exec_core+31178>, 0x5c1e11d4dcd3 <vm_exec_core+12931>, 0x5c1e11d4eacf <vm_exec_core+16511>, 0x5c1e11d50f0a <vm_exec_core+25786>, 0x5c1e11d52377 <vm_exec_core+31015>, 0x5c1e11d4ffc1 <vm_exec_core+21873>, 0x5c1e11d50fa9 <vm_exec_core+25945>, 0x5c1e11d513ca <vm_exec_core+27002>, 0x5c1e11d4fee8 <vm_exec_core+21656>, 0x5c1e11d4b900 <vm_exec_core+3760>, 0x5c1e11d5071c <vm_exec_core+23756>, 0x5c1e11d4b753 <vm_exec_core+3331>, 0x5c1e11d4bab7 <vm_exec_core+4199>, 0x5c1e11d4df7c <vm_exec_core+13612>, 0x5c1e11d4fd7f <vm_exec_core+21295>, 0x5c1e11d50330 <vm_exec_core+22752>, 0x5c1e11d4fb00 <vm_exec_core+20656>, 0x5c1e11d4b351 <vm_exec_core+2305>, 0x5c1e11d51631 <vm_exec_core+27617>, 0x5c1e11d520f8 <vm_exec_core+30376>, 0x5c1e11d4bbb9 <vm_exec_core+4457>, 0x5c1e11d4cd67 <vm_exec_core+8983>, 0x5c1e11d4c858 <vm_exec_core+7688>, 0x5c1e11d4d657 <vm_exec_core+11271>, 0x5c1e11d4ea13 <vm_exec_core+16323>, 0x5c1e11d4bcb0 <vm_exec_core+4704>, 0x5c1e11d5149e <vm_exec_core+27214>, 0x5c1e11d4ccc1 <vm_exec_core+8817>, 0x5c1e11d4e8a6 <vm_exec_core+15958>, 0x5c1e11d4f37a <vm_exec_core+18730>, 0x5c1e11d51342 <vm_exec_core+26866>, 0x5c1e11d50182 <vm_exec_core+22322>, 0x5c1e11d4d86e <vm_exec_core+11806>, 0x5c1e11d4cfba <vm_exec_core+9578>, 0x5c1e11d51112 <vm_exec_core+26306>, 0x5c1e11d4e0fe <vm_exec_core+13998>, 0x5c1e11d507ce <vm_exec_core+23934>, 0x5c1e11d5029c <vm_exec_core+22604>, 0x5c1e11d50a18 <vm_exec_core+24520>, 0x5c1e11d5191b <vm_exec_core+28363>, 0x5c1e11d4f58b <vm_exec_core+19259>, 0x5c1e11d4adeb <vm_exec_core+923>, 0x5c1e11d4d9e9 <vm_exec_core+12185>, 0x5c1e11d51057 <vm_exec_core+26119>, 0x5c1e11d4db16 <vm_exec_core+12486>, 0x5c1e11d4fe23 <vm_exec_core+21459>, 0x5c1e11d50616 <vm_exec_core+23494>, 0x5c1e11d4f126 <vm_exec_core+18134>, 0x5c1e11d4fc3b <vm_exec_core+20971>, 0x5c1e11d4dd55 <vm_exec_core+13061>, 0x5c1e11d4d29e <vm_exec_core+10318>, 0x5c1e11d50af6 <vm_exec_core+24742>, 0x5c1e11d4bd6d <vm_exec_core+4893>, 0x5c1e11d4ef23 <vm_exec_core+17619>, 0x5c1e11d59efe <vm_exec_core+62638>, 0x5c1e11d5006c <vm_exec_core+22044>, 0x5c1e11d4c011 <vm_exec_core+5569>, 0x5c1e11d4c522 <vm_exec_core+6866>, 0x5c1e11d4c135 <vm_exec_core+5861>, 0x5c1e11d4ce5b <vm_exec_core+9227>, 0x5c1e11d4d6bd <vm_exec_core+11373>, 0x5c1e11d4adf0 <vm_exec_core+928>, 0x5c1e11d4cbb7 <vm_exec_core+8551>, 0x5c1e11d52d41 <vm_exec_core+33521>, 0x5c1e11d5052c <vm_exec_core+23260>, 0x5c1e11d4f482 <vm_exec_core+18994>, 0x5c1e11d51520 <vm_exec_core+27344>, 0x5c1e11d52e14 <vm_exec_core+33732>, 0x5c1e11d51834 <vm_exec_core+28132>, 0x5c1e11d528ad <vm_exec_core+32349>, 0x5c1e11d52981 <vm_exec_core+32561>, 0x5c1e11d4b81d <vm_exec_core+3533>, 0x5c1e11d524c3 <vm_exec_core+31347>, 0x5c1e11d4e020 <vm_exec_core+13776>, 0x5c1e11d526e0 <vm_exec_core+31888>, 0x5c1e11d4dbc2 <vm_exec_core+12658>, 0x5c1e11d5170d <vm_exec_core+27837>, 0x5c1e11d4d0e0 <vm_exec_core+9872>, 0x5c1e11d4e32a <vm_exec_core+14554>, 0x5c1e11d52a61 <vm_exec_core+32785>, 0x5c1e11d4e968 <vm_exec_core+16152>, 0x5c1e11d4e4c7 <vm_exec_core+14967>, 0x5c1e11d4aec0 <vm_exec_core+1136>, 0x5c1e11d4b563 <vm_exec_core+2835>, 0x5c1e11d4afa9 <vm_exec_core+1369>, 0x5c1e11d4f221 <vm_exec_core+18385>, 0x5c1e11d4e673 <vm_exec_core+15395>, 0x5c1e11d4edf9 <vm_exec_core+17321>, 0x5c1e11d4ed15 <vm_exec_core+17093>, 0x5c1e11d4de7e <vm_exec_core+13358>, 0x5c1e11d4e568 <vm_exec_core+15128>, 0x5c1e11d4e200 <vm_exec_core+14256>, 0x5c1e11d4e824 <vm_exec_core+15828>, 0x5c1e11d4e7a2 <vm_exec_core+15698>, 0x5c1e11d4de2a <vm_exec_core+13274>, 0x5c1e11d4b0fb <vm_exec_core+1707>, 0x5c1e11d4c93d <vm_exec_core+7917>, 0x5c1e11d51e31 <vm_exec_core+29665>, 0x5c1e11d4c271 <vm_exec_core+6177>, 0x5c1e11d52af3 <vm_exec_core+32931>, 0x5c1e11d50d61 <vm_exec_core+25361>, 0x5c1e11d4eb5a <vm_exec_core+16650>, 0x5c1e11d4b3fc <vm_exec_core+2476>, 0x5c1e11d525f1 <vm_exec_core+31649>, 0x5c1e11d521e6 <vm_exec_core+30614>, 0x5c1e11d4c637 <vm_exec_core+7143>, 0x5c1e11d4b9fc <vm_exec_core+4012>, 0x5c1e11d5122e <vm_exec_core+26590>, 0x5c1e11d4d4e0 <vm_exec_core+10896>, 0x5c1e11d52809 <vm_exec_core+32185>, 0x5c1e11d5240b <vm_exec_core+31163>, 0x5c1e11d4dcc4 <vm_exec_core+12916>, 0x5c1e11d4eac0 <vm_exec_core+16496>, 0x5c1e11d50efb <vm_exec_core+25771>, 0x5c1e11d52368 <vm_exec_core+31000>, 0x5c1e11d4ffb2 <vm_exec_core+21858>, 0x5c1e11d50f9a <vm_exec_core+25930>, 0x5c1e11d513bb <vm_exec_core+26987>, 0x5c1e11d4fed9 <vm_exec_core+21641>, 0x5c1e11d4b8f1 <vm_exec_core+3745>, 0x5c1e11d5070d <vm_exec_core+23741>, 0x5c1e11d4b744 <vm_exec_core+3316>, 0x5c1e11d4baa8 <vm_exec_core+4184>, 0x5c1e11d4df6d <vm_exec_core+13597>, 0x5c1e11d4fd70 <vm_exec_core+21280>, 0x5c1e11d50321 <vm_exec_core+22737>, 0x5c1e11d4faf1 <vm_exec_core+20641>, 0x5c1e11d4b342 <vm_exec_core+2290>, 0x5c1e11d51622 <vm_exec_core+27602>, 0x5c1e11d520e9 <vm_exec_core+30361>, 0x5c1e11d4bbaa <vm_exec_core+4442>, 0x5c1e11d4cd58 <vm_exec_core+8968>, 0x5c1e11d4c849 <vm_exec_core+7673>, 0x5c1e11d4d648 <vm_exec_core+11256>, 0x5c1e11d4ea04 <vm_exec_core+16308>, 0x5c1e11d4bca1 <vm_exec_core+4689>, 0x5c1e11d5148f <vm_exec_core+27199>, 0x5c1e11d4ccb2 <vm_exec_core+8802>, 0x5c1e11d4e897 <vm_exec_core+15943>, 0x5c1e11d4f36b <vm_exec_core+18715>, 0x5c1e11d51333 <vm_exec_core+26851>, 0x5c1e11d50173 <vm_exec_core+22307>, 0x5c1e11d4d85f <vm_exec_core+11791>, 0x5c1e11d4cfab <vm_exec_core+9563>, 0x5c1e11d51103 <vm_exec_core+26291>, 0x5c1e11d4e0ef <vm_exec_core+13983>, 0x5c1e11d507bf <vm_exec_core+23919>, 0x5c1e11d5028d <vm_exec_core+22589>, 0x5c1e11d50a09 <vm_exec_core+24505>, 0x5c1e11d5190c <vm_exec_core+28348>, 0x5c1e11d4f57c <vm_exec_core+19244>, 0x5c1e11d50123 <vm_exec_core+22227>, 0x5c1e11d4d9da <vm_exec_core+12170>, 0x5c1e11d51048 <vm_exec_core+26104>, 0x5c1e11d4db07 <vm_exec_core+12471>, 0x5c1e11d4fe14 <vm_exec_core+21444>, 0x5c1e11d50123 <vm_exec_core+22227>, 0x5c1e11d4f117 <vm_exec_core+18119>, 0x5c1e11d4fc2c <vm_exec_core+20956>, 0x5c1e11d4dd46 <vm_exec_core+13046>, 0x5c1e11d4d28f <vm_exec_core+10303>, 0x5c1e11d50ae7 <vm_exec_core+24727>, 0x5c1e11d4bd5e <vm_exec_core+4878>, 0x5c1e11d4ef14 <vm_exec_core+17604>, 0x5c1e11d59eef <vm_exec_core+62623>, 0x5c1e11d5005d <vm_exec_core+22029>, 0x5c1e11d4c002 <vm_exec_core+5554>, 0x5c1e11d4c513 <vm_exec_core+6851>, 0x5c1e11d4c126 <vm_exec_core+5846>, 0x5c1e11d4ce4c <vm_exec_core+9212>, 0x5c1e11d4d6ae <vm_exec_core+11358>, 0x5c1e11d4f43f <vm_exec_core+18927>, 0x5c1e11d4e9fa <vm_exec_core+16298>, 0x5c1e11d4f43a <vm_exec_core+18922>, 0x5c1e11d4ffad <vm_exec_core+21853>, 0x5c1e11d4fed4 <vm_exec_core+21636>, 0x5c1e11d4ce47 <vm_exec_core+9207>, 0x5c1e11d50137 <vm_exec_core+22247>, 0x5c1e11d4e016 <vm_exec_core+13766>, 0x5c1e11d4e01b <vm_exec_core+13771>, 0x5c1e11d4fecf <vm_exec_core+21631>, 0x5c1e11d4fd66 <vm_exec_core+21270>, 0x5c1e11d4ede0 <vm_exec_core+17296>, 0x5c1e11d4ed01 <vm_exec_core+17073>...} | 
|  | c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819 | 
|  | c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858 | 
|  | reg_cfp = 0x749f317ff560 | 
|  | reg_pc = 0x51500001a5d0 | 
|  | INSN_LABEL_nop = <optimized out> | 
|  | c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604 | 
|  | c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299 | 
|  | 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> | 
|  | c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769 | 
|  | c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 [FINISH] | 
|  | INSN_LABEL_setspecial = <optimized out> | 
|  | INSN_LABEL_getinstancevariable = <optimized out> | 
|  | INSN_LABEL_setinstancevariable = <optimized out> | 
|  | INSN_LABEL_getclassvariable = <optimized out> | 
|  | c:0013 p:---- s:0061 e:000060 CFUNC  :each | 
|  | c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755 | 
|  | c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799 | 
|  | INSN_LABEL_setclassvariable = <optimized out> | 
|  | INSN_LABEL_opt_getconstant_path = <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_getconstant = <optimized out> | 
|  | INSN_LABEL_setconstant = <optimized out> | 
|  | INSN_LABEL_getglobal = <optimized out> | 
|  | INSN_LABEL_setglobal = <optimized out> | 
|  | INSN_LABEL_putnil = <optimized out> | 
|  | c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145 | 
|  | INSN_LABEL_putself = <optimized out> | 
|  | INSN_LABEL_putobject = <optimized out> | 
|  | c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283 | 
|  | c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882 | 
|  | 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> | 
|  | c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886 | 
|  | INSN_LABEL_toregexp = <optimized out> | 
|  | INSN_LABEL_intern = <optimized out> | 
|  | INSN_LABEL_newarray = <optimized out> | 
|  | INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
|  | c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH] | 
|  | c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative | 
|  | INSN_LABEL_duparray = <optimized out> | 
|  | INSN_LABEL_duphash = <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_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_duparray_send = <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> | 
|  | #24 0x00005c1e11d47581 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622 | 
|  | No locals. | 
|  | #25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601 | 
|  | _ec = 0x5160000006d0 | 
|  | _tag = <optimized out> | 
|  | state = <optimized out> | 
|  | result = 36 | 
|  | #26 0x00005c1e11ac949c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=128227118233920) at /tmp/ruby/src/trunk_asan/load.c:789 | 
|  | iseq = 0x749f33d53828 | 
|  | #27 0x00005c1e11ac43eb in require_internal (ec=ec@entry=0x5160000006d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296 | 
|  | found = 114 | 
|  | handle = <optimized out> | 
|  | _ec = <optimized out> | 
|  | _tag = <optimized out> | 
|  | th = 0x515000000300 | 
|  | saved = <optimized out> | 
|  | ftptr = <optimized out> | 
|  | realpath = <optimized out> | 
|  | realpaths = 128227118732280 | 
|  | realpath_map = 128227118732120 | 
|  | path = 128227118233920 | 
|  | state = RUBY_TAG_NONE | 
|  | prev_ext_config = <optimized out> | 
|  | th2 = <optimized out> | 
|  | result = <optimized out> | 
|  | saved_path = <optimized out> | 
|  | reset_ext_config = <optimized out> | 
|  | #28 0x00005c1e11ac25a5 in rb_require_string_internal (fname=128227118233960, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402 | 
|  | result = <optimized out> | 
|  | ec = 0x5160000006d0 | 
|  | result = <optimized out> | 
|  | #29 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049 | 
|  | base = <optimized out> | 
|  | #30 0x00005c1e11daac78 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:3801 | 
|  | ci = 0x58b100140003 | 
|  | cc = <optimized out> | 
|  | me = 0x749f33d539b8 | 
|  | cfunc = 0x5040000185d8 | 
|  | recv = 128227118861680 | 
|  | block_handler = <optimized out> | 
|  | frame_type = 1431634051 | 
|  | len = <optimized out> | 
|  | val = <optimized out> | 
|  | #31 0x00005c1e11d910dd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff1fcfaef0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779 | 
|  | ivar_mask = <optimized out> | 
|  | aset_mask = <optimized out> | 
|  | ci = 0x0 | 
|  | cc = <optimized out> | 
|  | cme = <optimized out> | 
|  | v = <optimized out> | 
|  | #32 0x00005c1e11d90b95 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919 | 
|  | ci = <optimized out> | 
|  | cc = 0x0 | 
|  | #33 0x00005c1e11d5853d in vm_sendish (ec=0x5160000006d0, reg_cfp=0x749f317ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 | 
|  | 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> | 
|  | #34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898 | 
|  | bh = 0 | 
|  | cd = <optimized out> | 
|  | leaf = false | 
|  | val = <optimized out> | 
|  | insns_address_table = {0x5c1e11d4de39 <vm_exec_core+13289>, 0x5c1e11d4b10a <vm_exec_core+1722>, 0x5c1e11d4c94c <vm_exec_core+7932>, 0x5c1e11d51e40 <vm_exec_core+29680>, 0x5c1e11d4c280 <vm_exec_core+6192>, 0x5c1e11d52b02 <vm_exec_core+32946>, 0x5c1e11d50d70 <vm_exec_core+25376>, 0x5c1e11d4eb69 <vm_exec_core+16665>, 0x5c1e11d4b40b <vm_exec_core+2491>, 0x5c1e11d52600 <vm_exec_core+31664>, 0x5c1e11d521f5 <vm_exec_core+30629>, 0x5c1e11d4c646 <vm_exec_core+7158>, 0x5c1e11d4ba0b <vm_exec_core+4027>, 0x5c1e11d5123d <vm_exec_core+26605>, 0x5c1e11d4d4ef <vm_exec_core+10911>, 0x5c1e11d52818 <vm_exec_core+32200>, 0x5c1e11d5241a <vm_exec_core+31178>, 0x5c1e11d4dcd3 <vm_exec_core+12931>, 0x5c1e11d4eacf <vm_exec_core+16511>, 0x5c1e11d50f0a <vm_exec_core+25786>, 0x5c1e11d52377 <vm_exec_core+31015>, 0x5c1e11d4ffc1 <vm_exec_core+21873>, 0x5c1e11d50fa9 <vm_exec_core+25945>, 0x5c1e11d513ca <vm_exec_core+27002>, 0x5c1e11d4fee8 <vm_exec_core+21656>, 0x5c1e11d4b900 <vm_exec_core+3760>, 0x5c1e11d5071c <vm_exec_core+23756>, 0x5c1e11d4b753 <vm_exec_core+3331>, 0x5c1e11d4bab7 <vm_exec_core+4199>, 0x5c1e11d4df7c <vm_exec_core+13612>, 0x5c1e11d4fd7f <vm_exec_core+21295>, 0x5c1e11d50330 <vm_exec_core+22752>, 0x5c1e11d4fb00 <vm_exec_core+20656>, 0x5c1e11d4b351 <vm_exec_core+2305>, 0x5c1e11d51631 <vm_exec_core+27617>, 0x5c1e11d520f8 <vm_exec_core+30376>, 0x5c1e11d4bbb9 <vm_exec_core+4457>, 0x5c1e11d4cd67 <vm_exec_core+8983>, 0x5c1e11d4c858 <vm_exec_core+7688>, 0x5c1e11d4d657 <vm_exec_core+11271>, 0x5c1e11d4ea13 <vm_exec_core+16323>, 0x5c1e11d4bcb0 <vm_exec_core+4704>, 0x5c1e11d5149e <vm_exec_core+27214>, 0x5c1e11d4ccc1 <vm_exec_core+8817>, 0x5c1e11d4e8a6 <vm_exec_core+15958>, 0x5c1e11d4f37a <vm_exec_core+18730>, 0x5c1e11d51342 <vm_exec_core+26866>, 0x5c1e11d50182 <vm_exec_core+22322>, 0x5c1e11d4d86e <vm_exec_core+11806>, 0x5c1e11d4cfba <vm_exec_core+9578>, 0x5c1e11d51112 <vm_exec_core+26306>, 0x5c1e11d4e0fe <vm_exec_core+13998>, 0x5c1e11d507ce <vm_exec_core+23934>, 0x5c1e11d5029c <vm_exec_core+22604>, 0x5c1e11d50a18 <vm_exec_core+24520>, 0x5c1e11d5191b <vm_exec_core+28363>, 0x5c1e11d4f58b <vm_exec_core+19259>, 0x5c1e11d4adeb <vm_exec_core+923>, 0x5c1e11d4d9e9 <vm_exec_core+12185>, 0x5c1e11d51057 <vm_exec_core+26119>, 0x5c1e11d4db16 <vm_exec_core+12486>, 0x5c1e11d4fe23 <vm_exec_core+21459>, 0x5c1e11d50616 <vm_exec_core+23494>, 0x5c1e11d4f126 <vm_exec_core+18134>, 0x5c1e11d4fc3b <vm_exec_core+20971>, 0x5c1e11d4dd55 <vm_exec_core+13061>, 0x5c1e11d4d29e <vm_exec_core+10318>, 0x5c1e11d50af6 <vm_exec_core+24742>, 0x5c1e11d4bd6d <vm_exec_core+4893>, 0x5c1e11d4ef23 <vm_exec_core+17619>, 0x5c1e11d59efe <vm_exec_core+62638>, 0x5c1e11d5006c <vm_exec_core+22044>, 0x5c1e11d4c011 <vm_exec_core+5569>, 0x5c1e11d4c522 <vm_exec_core+6866>, 0x5c1e11d4c135 <vm_exec_core+5861>, 0x5c1e11d4ce5b <vm_exec_core+9227>, 0x5c1e11d4d6bd <vm_exec_core+11373>, 0x5c1e11d4adf0 <vm_exec_core+928>, 0x5c1e11d4cbb7 <vm_exec_core+8551>, 0x5c1e11d52d41 <vm_exec_core+33521>, 0x5c1e11d5052c <vm_exec_core+23260>, 0x5c1e11d4f482 <vm_exec_core+18994>, 0x5c1e11d51520 <vm_exec_core+27344>, 0x5c1e11d52e14 <vm_exec_core+33732>, 0x5c1e11d51834 <vm_exec_core+28132>, 0x5c1e11d528ad <vm_exec_core+32349>, 0x5c1e11d52981 <vm_exec_core+32561>, 0x5c1e11d4b81d <vm_exec_core+3533>, 0x5c1e11d524c3 <vm_exec_core+31347>, 0x5c1e11d4e020 <vm_exec_core+13776>, 0x5c1e11d526e0 <vm_exec_core+31888>, 0x5c1e11d4dbc2 <vm_exec_core+12658>, 0x5c1e11d5170d <vm_exec_core+27837>, 0x5c1e11d4d0e0 <vm_exec_core+9872>, 0x5c1e11d4e32a <vm_exec_core+14554>, 0x5c1e11d52a61 <vm_exec_core+32785>, 0x5c1e11d4e968 <vm_exec_core+16152>, 0x5c1e11d4e4c7 <vm_exec_core+14967>, 0x5c1e11d4aec0 <vm_exec_core+1136>, 0x5c1e11d4b563 <vm_exec_core+2835>, 0x5c1e11d4afa9 <vm_exec_core+1369>, 0x5c1e11d4f221 <vm_exec_core+18385>, 0x5c1e11d4e673 <vm_exec_core+15395>, 0x5c1e11d4edf9 <vm_exec_core+17321>, 0x5c1e11d4ed15 <vm_exec_core+17093>, 0x5c1e11d4de7e <vm_exec_core+13358>, 0x5c1e11d4e568 <vm_exec_core+15128>, 0x5c1e11d4e200 <vm_exec_core+14256>, 0x5c1e11d4e824 <vm_exec_core+15828>, 0x5c1e11d4e7a2 <vm_exec_core+15698>, 0x5c1e11d4de2a <vm_exec_core+13274>, 0x5c1e11d4b0fb <vm_exec_core+1707>, 0x5c1e11d4c93d <vm_exec_core+7917>, 0x5c1e11d51e31 <vm_exec_core+29665>, 0x5c1e11d4c271 <vm_exec_core+6177>, 0x5c1e11d52af3 <vm_exec_core+32931>, 0x5c1e11d50d61 <vm_exec_core+25361>, 0x5c1e11d4eb5a <vm_exec_core+16650>, 0x5c1e11d4b3fc <vm_exec_core+2476>, 0x5c1e11d525f1 <vm_exec_core+31649>, 0x5c1e11d521e6 <vm_exec_core+30614>, 0x5c1e11d4c637 <vm_exec_core+7143>, 0x5c1e11d4b9fc <vm_exec_core+4012>, 0x5c1e11d5122e <vm_exec_core+26590>, 0x5c1e11d4d4e0 <vm_exec_core+10896>, 0x5c1e11d52809 <vm_exec_core+32185>, 0x5c1e11d5240b <vm_exec_core+31163>, 0x5c1e11d4dcc4 <vm_exec_core+12916>, 0x5c1e11d4eac0 <vm_exec_core+16496>, 0x5c1e11d50efb <vm_exec_core+25771>, 0x5c1e11d52368 <vm_exec_core+31000>, 0x5c1e11d4ffb2 <vm_exec_core+21858>, 0x5c1e11d50f9a <vm_exec_core+25930>, 0x5c1e11d513bb <vm_exec_core+26987>, 0x5c1e11d4fed9 <vm_exec_core+21641>, 0x5c1e11d4b8f1 <vm_exec_core+3745>, 0x5c1e11d5070d <vm_exec_core+23741>, 0x5c1e11d4b744 <vm_exec_core+3316>, 0x5c1e11d4baa8 <vm_exec_core+4184>, 0x5c1e11d4df6d <vm_exec_core+13597>, 0x5c1e11d4fd70 <vm_exec_core+21280>, 0x5c1e11d50321 <vm_exec_core+22737>, 0x5c1e11d4faf1 <vm_exec_core+20641>, 0x5c1e11d4b342 <vm_exec_core+2290>, 0x5c1e11d51622 <vm_exec_core+27602>, 0x5c1e11d520e9 <vm_exec_core+30361>, 0x5c1e11d4bbaa <vm_exec_core+4442>, 0x5c1e11d4cd58 <vm_exec_core+8968>, 0x5c1e11d4c849 <vm_exec_core+7673>, 0x5c1e11d4d648 <vm_exec_core+11256>, 0x5c1e11d4ea04 <vm_exec_core+16308>, 0x5c1e11d4bca1 <vm_exec_core+4689>, 0x5c1e11d5148f <vm_exec_core+27199>, 0x5c1e11d4ccb2 <vm_exec_core+8802>, 0x5c1e11d4e897 <vm_exec_core+15943>, 0x5c1e11d4f36b <vm_exec_core+18715>, 0x5c1e11d51333 <vm_exec_core+26851>, 0x5c1e11d50173 <vm_exec_core+22307>, 0x5c1e11d4d85f <vm_exec_core+11791>, 0x5c1e11d4cfab <vm_exec_core+9563>, 0x5c1e11d51103 <vm_exec_core+26291>, 0x5c1e11d4e0ef <vm_exec_core+13983>, 0x5c1e11d507bf <vm_exec_core+23919>, 0x5c1e11d5028d <vm_exec_core+22589>, 0x5c1e11d50a09 <vm_exec_core+24505>, 0x5c1e11d5190c <vm_exec_core+28348>, 0x5c1e11d4f57c <vm_exec_core+19244>, 0x5c1e11d50123 <vm_exec_core+22227>, 0x5c1e11d4d9da <vm_exec_core+12170>, 0x5c1e11d51048 <vm_exec_core+26104>, 0x5c1e11d4db07 <vm_exec_core+12471>, 0x5c1e11d4fe14 <vm_exec_core+21444>, 0x5c1e11d50123 <vm_exec_core+22227>, 0x5c1e11d4f117 <vm_exec_core+18119>, 0x5c1e11d4fc2c <vm_exec_core+20956>, 0x5c1e11d4dd46 <vm_exec_core+13046>, 0x5c1e11d4d28f <vm_exec_core+10303>, 0x5c1e11d50ae7 <vm_exec_core+24727>, 0x5c1e11d4bd5e <vm_exec_core+4878>, 0x5c1e11d4ef14 <vm_exec_core+17604>, 0x5c1e11d59eef <vm_exec_core+62623>, 0x5c1e11d5005d <vm_exec_core+22029>, 0x5c1e11d4c002 <vm_exec_core+5554>, 0x5c1e11d4c513 <vm_exec_core+6851>, 0x5c1e11d4c126 <vm_exec_core+5846>, 0x5c1e11d4ce4c <vm_exec_core+9212>, 0x5c1e11d4d6ae <vm_exec_core+11358>, 0x5c1e11d4f43f <vm_exec_core+18927>, 0x5c1e11d4e9fa <vm_exec_core+16298>, 0x5c1e11d4f43a <vm_exec_core+18922>, 0x5c1e11d4ffad <vm_exec_core+21853>, 0x5c1e11d4fed4 <vm_exec_core+21636>, 0x5c1e11d4ce47 <vm_exec_core+9207>, 0x5c1e11d50137 <vm_exec_core+22247>, 0x5c1e11d4e016 <vm_exec_core+13766>, 0x5c1e11d4e01b <vm_exec_core+13771>, 0x5c1e11d4fecf <vm_exec_core+21631>, 0x5c1e11d4fd66 <vm_exec_core+21270>, 0x5c1e11d4ede0 <vm_exec_core+17296>, 0x5c1e11d4ed01 <vm_exec_core+17073>...} | 
|  | reg_cfp = 0x749f317ff790 | 
|  | reg_pc = 0x50400002fd78 | 
|  | 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_duparray_send = <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> | 
|  | #35 0x00005c1e11d471c8 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595 | 
|  | _ec = 0x5160000006d0 | 
|  | _tag = <optimized out> | 
|  | state = RUBY_TAG_NONE | 
|  | result = <optimized out> | 
|  | #36 0x00005c1e119c45db in rb_ec_exec_node (ec=0x5160000006d0, n=0x749f33d53a58) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
|  | _ec = 0x5160000006d0 | 
|  | _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff1fcfb430, <optimized out>, 0x7fff1fcfb380, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
|  | state = 0 | 
|  | iseq = 0x749f33d53a58 | 
|  | #37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
|  | ec = 0x5160000006d0 | 
|  | status = <optimized out> | 
|  | #38 0x00005c1e119bdb47 in rb_main (argc=9, argv=0x7fff1fcfb608) at /tmp/ruby/src/trunk_asan/main.c:43 | 
|  | variable_in_this_stack_frame = <optimized out> | 
|  | #39 main (argc=9, argv=0x7fff1fcfb608) at /tmp/ruby/src/trunk_asan/main.c:68 | 
|  | 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 | 
|  | [Inferior 1 (process 3726724) detached] | 
|  | a bug in test/unit/parallel.rb. Try again without the -j | 
|  | option. | 
|  | Children under /tmp/rubytest.nki104: | 
|  | * drwx------ 2 60 2024-12-21 17:25:37 +0000 autoload20241221-3726733-54nn4/ | 
|  | * -rw-r--r-- 1 37 2024-12-21 17:25:37 +0000 test-bug-11055.rb | 
|  | $ timeout 60 gdb -p 3726397 -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 3726396 -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 3761811 -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. |