| "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   0:07 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   0:02 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest | 
 |       1 1490997     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read | 
 |       1 2090122 2090122 2090122 ?             -1 Ss    1000   0:00 SCREEN | 
 | 2090122 2090124 2090124 2090124 pts/2    2090124 Ss+   1000   0:00 /bin/bash | 
 | 2090122 2360588 2360588 2360588 pts/1    2360588 Ss+   1000   0:00 /bin/bash | 
 |       1 2628222 2628222 2628222 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user | 
 | 2628222 2628224 2628222 2628222 ?             -1 S     1000   0:00 (sd-pam) | 
 |     960 3009363     959     959 pts/0        959 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest | 
 | 3009363 3009366     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.20241003-234526 --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 | 
 | 3009366 3009367     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.20241003-234526 --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 | 
 | 3009367 3010336     959     959 pts/0        959 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' | 
 | 3010336 3010337     959     959 pts/0        959 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 | 
 | 3010337 3010670     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 | 
 | 3010670 3010673     959     959 pts/0        959 Sl+   1000   0:15 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
 | 3010673 3017223     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
 | 3010673 3017233     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
 | 3010673 3017239     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct> | 
 | 3009367 3044853     959     959 pts/0        959 R+    1000   0:00 ps jx | 
 | {1=>[949, 1490997, 2090122, 2628222], 949=>[959], 959=>[960], 2090122=>[2090124, 2360588], 2628222=>[2628224], 960=>[3009363], 3009363=>[3009366], 3009366=>[3009367], 3009367=>[3010336, 3044853], 3010336=>[3010337], 3010337=>[3010670], 3010670=>[3010673], 3010673=>[3017223, 3017233, 3017239]} | 
 | $ timeout 60 gdb -p 3017223 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
 | [New LWP 3017225] | 
 | [Thread debugging using libthread_db enabled] | 
 | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
 | 0x00005a860094db8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
 | >>> Threads | 
 |   Id   Target Id                                             Frame  | 
 | * 1    Thread 0x7851dc2006c0 (LWP 3017223) "test_autoload.*" 0x00005a860094db8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
 |   2    Thread 0x7851eb0006c0 (LWP 3017225) "test_autoload.*" 0x000078520731b4cd in __GI___poll (fds=0x7851d5f09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 | >>> Machine level backtrace | 
 | Thread 2 (Thread 0x7851eb0006c0 (LWP 3017225) "test_autoload.*"): | 
 | #0  0x000078520731b4cd in __GI___poll (fds=0x7851d5f09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |         sc_ret = -516 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 | #1  0x00005a86008d842a in __interceptor_poll () | 
 | No symbol table info available. | 
 | #2  0x00005a8600c8673f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050 | 
 |         pfd = {fd = 3, events = 1, revents = <optimized out>} | 
 |         timeout = -1 | 
 |         r = <optimized out> | 
 | #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067 | 
 |         vm = <optimized out> | 
 | #4  0x00005a86009317df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #5  0x000078520729ca94 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 = {132293230331584, -6112099344517390196, 132293230331584, -352, 0, 132292980761104, -6112099344496418676, -6112882590079868788}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #6  0x0000785207329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 1 (Thread 0x7851dc2006c0 (LWP 3017223) "test_autoload.*"): | 
 | #0  0x00005a860094db8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
 | No symbol table info available. | 
 | #1  0x00005a860094eb4a in __sanitizer::Semaphore::Wait() () | 
 | No symbol table info available. | 
 | #2  0x00005a860089d3c0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () | 
 | No symbol table info available. | 
 | #3  0x00005a860089d239 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  0x00005a860089ce65 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  0x00005a8600897e6e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () | 
 | No symbol table info available. | 
 | #6  0x00005a8600897c58 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) () | 
 | No symbol table info available. | 
 | #7  0x00005a8600933bc3 in __interceptor_malloc () | 
 | No symbol table info available. | 
 | #8  0x00005a86009b86e5 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528) at /tmp/ruby/src/trunk_asan/gc/default.c:8187 | 
 |         gpr = 107008 | 
 |         objspace = 0x51d000000a80 | 
 |         mem = <optimized out> | 
 | #9  0x00005a8600a58472 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:599 | 
 |         new_arena = <optimized out> | 
 | #10 prepare_iseq_build (iseq=iseq@entry=0x7851e3f1d0d0, name=<optimized out>, name@entry=132293693751800, path=path@entry=132293111959920, realpath=realpath@entry=132293118256320, first_lineno=0, code_location=code_location@entry=0x7851d8f0b0c0, node_id=-1, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x7851d8f0b0a0) at /tmp/ruby/src/trunk_asan/iseq.c:645 | 
 |         coverage = 0 | 
 |         err_info = 4 | 
 |         body = <optimized out> | 
 | #11 0x00005a8600a5791c in pm_iseq_new_with_opt (node=<optimized out>, name=<optimized out>, path=<optimized out>, realpath=<optimized out>, first_lineno=<optimized out>, parent=<optimized out>, isolated_depth=<optimized out>, type=<optimized out>, option=0x7851d8f0b0a0) at /tmp/ruby/src/trunk_asan/iseq.c:1054 | 
 |         next_option = {inline_const_cache = 1, peephole_optimization = 1, tailcall_optimization = 0, specialized_instruction = 1, operands_unification = 1, instructions_unification = 0, frozen_string_literal = -1, debug_frozen_string_literal = 0, coverage_enabled = 1, debug_level = 0} | 
 |         code_location = {beg_pos = {lineno = 1, column = 0}, end_pos = {lineno = 1, column = 34}} | 
 |         iseq = 0x7851e3f1d0d0 | 
 |         location = <optimized out> | 
 |         start_line = <optimized out> | 
 |         start = <optimized out> | 
 |         end = <optimized out> | 
 | #12 0x00005a8600a57561 in pm_iseq_new_top (node=node@entry=0x7851dc1fc9b8, name=name@entry=132293693751800, path=path@entry=132293111959920, realpath=realpath@entry=132293118256320, parent=parent@entry=0x0) at /tmp/ruby/src/trunk_asan/iseq.c:904 | 
 | No locals. | 
 | #13 0x00005a8600a747f7 in load_iseq_eval (ec=0x5160032649d0, fname=fname@entry=132293111959920) at /tmp/ruby/src/trunk_asan/load.c:754 | 
 |         result = <optimized out> | 
 |         error = <optimized out> | 
 |         ec = 0x5160032649d0 | 
 |         v = <optimized out> | 
 |         th = <optimized out> | 
 |         realpath_map = 132293695361880 | 
 |         iseq = <optimized out> | 
 | #14 0x00005a8600a6f9b7 in require_internal (ec=ec@entry=0x5160032649d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1287 | 
 |         found = 114 | 
 |         handle = <optimized out> | 
 |         _ec = <optimized out> | 
 |         _tag = <optimized out> | 
 |         th = 0x5150001c6400 | 
 |         saved = <optimized out> | 
 |         ftptr = <optimized out> | 
 |         realpath = <optimized out> | 
 |         realpaths = 132293695362040 | 
 |         realpath_map = 132293695361880 | 
 |         path = 132293111959920 | 
 |         state = RUBY_TAG_NONE | 
 |         prev_ext_config = <optimized out> | 
 |         th2 = <optimized out> | 
 |         result = <optimized out> | 
 |         saved_path = <optimized out> | 
 |         reset_ext_config = <optimized out> | 
 | #15 0x00005a8600a6d8a0 in rb_require_string_internal (fname=132293118256320, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
 |         ec = 0x5160032649d0 | 
 |         result = <optimized out> | 
 | #16 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1379 | 
 |         rb_gc_guarded_ptr = <optimized out> | 
 | #17 rb_f_require (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1021 | 
 | No locals. | 
 | #18 0x00005a8600d55238 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
 |         ci = 0x1637100140003 | 
 |         cc = <optimized out> | 
 |         me = 0x785205beb868 | 
 |         cfunc = 0x504000018618 | 
 |         recv = 132293704535520 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #19 0x00005a8600d3b3ad in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7851dc1fd520) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766 | 
 |         ivar_mask = <optimized out> | 
 |         aset_mask = <optimized out> | 
 |         ci = 0x0 | 
 |         cc = <optimized out> | 
 |         cme = <optimized out> | 
 |         v = <optimized out> | 
 | #20 0x00005a8600d41005 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4175 | 
 | No locals. | 
 | #21 0x00005a8600d02a8d in vm_sendish (ec=0x5160032649d0, reg_cfp=0x7851dc4fd6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 | #22 vm_exec_core (ec=ec@entry=0x5160032649d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5a8600cf57d9 <vm_exec_core+1801>, 0x5a8600cf68aa <vm_exec_core+6106>, 0x5a8600cfc475 <vm_exec_core+29605>, 0x5a8600cf6402 <vm_exec_core+4914>, 0x5a8600cfd07e <vm_exec_core+32686>, 0x5a8600cfaea2 <vm_exec_core+24018>, 0x5a8600cf881d <vm_exec_core+14157>, 0x5a8600cf5959 <vm_exec_core+2185>, 0x5a8600cfcae7 <vm_exec_core+31255>, 0x5a8600cfc7e1 <vm_exec_core+30481>, 0x5a8600cf667a <vm_exec_core+5546>, 0x5a8600cf5ef7 <vm_exec_core+3623>, 0x5a8600cfb48d <vm_exec_core+25533>, 0x5a8600cf7631 <vm_exec_core+9569>, 0x5a8600cfcd25 <vm_exec_core+31829>, 0x5a8600cfc96f <vm_exec_core+30879>, 0x5a8600cf7c91 <vm_exec_core+11201>, 0x5a8600cf879b <vm_exec_core+14027>, 0x5a8600cfb0f0 <vm_exec_core+24608>, 0x5a8600cfc8d0 <vm_exec_core+30720>, 0x5a8600cfa257 <vm_exec_core+20871>, 0x5a8600cfb18a <vm_exec_core+24762>, 0x5a8600cfb83e <vm_exec_core+26478>, 0x5a8600cfa183 <vm_exec_core+20659>, 0x5a8600cf5e23 <vm_exec_core+3411>, 0x5a8600cfa9bc <vm_exec_core+22764>, 0x5a8600cf5c99 <vm_exec_core+3017>, 0x5a8600cf6109 <vm_exec_core+4153>, 0x5a8600cf7fde <vm_exec_core+12046>, 0x5a8600cf9d24 <vm_exec_core+19540>, 0x5a8600cfa705 <vm_exec_core+22069>, 0x5a8600cf98c0 <vm_exec_core+18416>, 0x5a8600cf581e <vm_exec_core+1870>, 0x5a8600cfbdc0 <vm_exec_core+27888>, 0x5a8600cfc6f6 <vm_exec_core+30246>, 0x5a8600cf61e2 <vm_exec_core+4370>, 0x5a8600cf6d76 <vm_exec_core+7334>, 0x5a8600cf67fc <vm_exec_core+5932>, 0x5a8600cf7736 <vm_exec_core+9830>, 0x5a8600cf8730 <vm_exec_core+13920>, 0x5a8600cf62a4 <vm_exec_core+4564>, 0x5a8600cfbc09 <vm_exec_core+27449>, 0x5a8600cf6ce5 <vm_exec_core+7189>, 0x5a8600cf85ee <vm_exec_core+13598>, 0x5a8600cf8fa3 <vm_exec_core+16083>, 0x5a8600cfb539 <vm_exec_core+25705>, 0x5a8600cfa433 <vm_exec_core+21347>, 0x5a8600cf782a <vm_exec_core+10074>, 0x5a8600cf70b3 <vm_exec_core+8163>, 0x5a8600cfb367 <vm_exec_core+25239>, 0x5a8600cf822c <vm_exec_core+12636>, 0x5a8600cfaac7 <vm_exec_core+23031>, 0x5a8600cfa4bb <vm_exec_core+21483>, 0x5a8600cfab94 <vm_exec_core+23236>, 0x5a8600cfc397 <vm_exec_core+29383>, 0x5a8600cf9584 <vm_exec_core+17588>, 0x5a8600cfb608 <vm_exec_core+25912>, 0x5a8600cf545b <vm_exec_core+907>, 0x5a8600cfb235 <vm_exec_core+24933>, 0x5a8600cf7b02 <vm_exec_core+10802>, 0x5a8600cf9dc8 <vm_exec_core+19704>, 0x5a8600cfa328 <vm_exec_core+21080>, 0x5a8600cf5460 <vm_exec_core+912>, 0x5a8600cf9c33 <vm_exec_core+19299>, 0x5a8600cf7eff <vm_exec_core+11823>, 0x5a8600cf7270 <vm_exec_core+8608>, 0x5a8600cfac28 <vm_exec_core+23384>, 0x5a8600cf6360 <vm_exec_core+4752>, 0x5a8600cf8ae4 <vm_exec_core+14868>, 0x5a8600d043b6 <vm_exec_core+62182>, 0x5a8600cfa7e7 <vm_exec_core+22295>, 0x5a8600cf6bc1 <vm_exec_core+6897>, 0x5a8600cf6f8f <vm_exec_core+7871>, 0x5a8600cf6e6d <vm_exec_core+7581>, 0x5a8600cf74c6 <vm_exec_core+9206>, 0x5a8600cf7d4e <vm_exec_core+11390>, 0x5a8600cf6ae2 <vm_exec_core+6674>, 0x5a8600cfd313 <vm_exec_core+33347>, 0x5a8600cfa89e <vm_exec_core+22478>, 0x5a8600cf93ac <vm_exec_core+17116>, 0x5a8600cfbcb7 <vm_exec_core+27623>, 0x5a8600cfd431 <vm_exec_core+33633>, 0x5a8600cfc01d <vm_exec_core+28493>, 0x5a8600cfce7e <vm_exec_core+32174>, 0x5a8600cfcf56 <vm_exec_core+32390>, 0x5a8600cf5d3c <vm_exec_core+3180>, 0x5a8600cfca04 <vm_exec_core+31028>, 0x5a8600cf80ef <vm_exec_core+12319>, 0x5a8600cfcc3f <vm_exec_core+31599>, 0x5a8600cf7bae <vm_exec_core+10974>, 0x5a8600cfbf1b <vm_exec_core+28235>, 0x5a8600cf5b63 <vm_exec_core+2707>, 0x5a8600cf7944 <vm_exec_core+10356>, 0x5a8600cf8cec <vm_exec_core+15388>, 0x5a8600cf8685 <vm_exec_core+13749>, 0x5a8600cf8454 <vm_exec_core+13188>, 0x5a8600cf5557 <vm_exec_core+1159>, 0x5a8600cf5a7a <vm_exec_core+2474>, 0x5a8600cf55e9 <vm_exec_core+1305>, 0x5a8600cfc236 <vm_exec_core+29030>, 0x5a8600cf9ad0 <vm_exec_core+18944>, 0x5a8600cf9074 <vm_exec_core+16292>, 0x5a8600cf9791 <vm_exec_core+18113>, 0x5a8600cf94aa <vm_exec_core+17370>, 0x5a8600cf84f5 <vm_exec_core+13349>, 0x5a8600cf8e98 <vm_exec_core+15816>, 0x5a8600cf89ba <vm_exec_core+14570>, 0x5a8600cf91a3 <vm_exec_core+16595>, 0x5a8600cf9225 <vm_exec_core+16725>, 0x5a8600cf57ca <vm_exec_core+1786>, 0x5a8600cf689b <vm_exec_core+6091>, 0x5a8600cfc466 <vm_exec_core+29590>, 0x5a8600cf63f3 <vm_exec_core+4899>, 0x5a8600cfd06f <vm_exec_core+32671>, 0x5a8600cfae93 <vm_exec_core+24003>, 0x5a8600cf880e <vm_exec_core+14142>, 0x5a8600cf594a <vm_exec_core+2170>, 0x5a8600cfcad8 <vm_exec_core+31240>, 0x5a8600cfc7d2 <vm_exec_core+30466>, 0x5a8600cf666b <vm_exec_core+5531>, 0x5a8600cf5ee8 <vm_exec_core+3608>, 0x5a8600cfb47e <vm_exec_core+25518>, 0x5a8600cf7622 <vm_exec_core+9554>, 0x5a8600cfcd16 <vm_exec_core+31814>, 0x5a8600cfc960 <vm_exec_core+30864>, 0x5a8600cf7c82 <vm_exec_core+11186>, 0x5a8600cf878c <vm_exec_core+14012>, 0x5a8600cfb0e1 <vm_exec_core+24593>, 0x5a8600cfc8c1 <vm_exec_core+30705>, 0x5a8600cfa248 <vm_exec_core+20856>, 0x5a8600cfb17b <vm_exec_core+24747>, 0x5a8600cfb82f <vm_exec_core+26463>, 0x5a8600cfa174 <vm_exec_core+20644>, 0x5a8600cf5e14 <vm_exec_core+3396>, 0x5a8600cfa9ad <vm_exec_core+22749>, 0x5a8600cf5c8a <vm_exec_core+3002>, 0x5a8600cf60fa <vm_exec_core+4138>, 0x5a8600cf7fcf <vm_exec_core+12031>, 0x5a8600cf9d15 <vm_exec_core+19525>, 0x5a8600cfa6f6 <vm_exec_core+22054>, 0x5a8600cf98b1 <vm_exec_core+18401>, 0x5a8600cf580f <vm_exec_core+1855>, 0x5a8600cfbdb1 <vm_exec_core+27873>, 0x5a8600cfc6e7 <vm_exec_core+30231>, 0x5a8600cf61d3 <vm_exec_core+4355>, 0x5a8600cf6d67 <vm_exec_core+7319>, 0x5a8600cf67ed <vm_exec_core+5917>, 0x5a8600cf7727 <vm_exec_core+9815>, 0x5a8600cf8721 <vm_exec_core+13905>, 0x5a8600cf6295 <vm_exec_core+4549>, 0x5a8600cfbbfa <vm_exec_core+27434>, 0x5a8600cf6cd6 <vm_exec_core+7174>, 0x5a8600cf85df <vm_exec_core+13583>, 0x5a8600cf8f94 <vm_exec_core+16068>, 0x5a8600cfb52a <vm_exec_core+25690>, 0x5a8600cfa424 <vm_exec_core+21332>, 0x5a8600cf781b <vm_exec_core+10059>, 0x5a8600cf70a4 <vm_exec_core+8148>, 0x5a8600cfb358 <vm_exec_core+25224>, 0x5a8600cf821d <vm_exec_core+12621>, 0x5a8600cfaab8 <vm_exec_core+23016>, 0x5a8600cfa4ac <vm_exec_core+21468>, 0x5a8600cfab85 <vm_exec_core+23221>, 0x5a8600cfc388 <vm_exec_core+29368>, 0x5a8600cf9575 <vm_exec_core+17573>, 0x5a8600cfb5f9 <vm_exec_core+25897>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfb226 <vm_exec_core+24918>, 0x5a8600cf7af3 <vm_exec_core+10787>, 0x5a8600cf9db9 <vm_exec_core+19689>, 0x5a8600cfa319 <vm_exec_core+21065>, 0x5a8600cf8cd8 <vm_exec_core+15368>, 0x5a8600cf9c24 <vm_exec_core+19284>, 0x5a8600cf7ef0 <vm_exec_core+11808>, 0x5a8600cf7261 <vm_exec_core+8593>, 0x5a8600cfac19 <vm_exec_core+23369>, 0x5a8600cf6351 <vm_exec_core+4737>, 0x5a8600cf8ad5 <vm_exec_core+14853>, 0x5a8600d043a7 <vm_exec_core+62167>, 0x5a8600cfa7d8 <vm_exec_core+22280>, 0x5a8600cf6bb2 <vm_exec_core+6882>, 0x5a8600cf6f80 <vm_exec_core+7856>, 0x5a8600cf6e5e <vm_exec_core+7566>, 0x5a8600cf74b7 <vm_exec_core+9191>, 0x5a8600cf7d3f <vm_exec_core+11375>, 0x5a8600cf9c1f <vm_exec_core+19279>, 0x5a8600cf93a2 <vm_exec_core+17106>, 0x5a8600cf9c1a <vm_exec_core+19274>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfa40e <vm_exec_core+21310>, 0x5a8600cf74b2 <vm_exec_core+9186>, 0x5a8600cfa971 <vm_exec_core+22689>, 0x5a8600cf8782 <vm_exec_core+14002>, 0x5a8600cf8787 <vm_exec_core+14007>, 0x5a8600cfa40c <vm_exec_core+21308>, 0x5a8600cfa2eb <vm_exec_core+21019>, 0x5a8600cf9778 <vm_exec_core+18088>, 0x5a8600cf9496 <vm_exec_core+17350>, 0x5a8600cfa40a <vm_exec_core+21306>, 0x5a8600cf98ac <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x7851dc4fd6e8 | 
 |         reg_pc = 0x5110000a13b8 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #23 0x00005a8600cf1c48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160032649d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #24 0x00005a8600d6920a in vm_call0_body (ec=<optimized out>, calling=0x7851d9109860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225 | 
 |         reg_cfp = <optimized out> | 
 |         i = <optimized out> | 
 |         ci = 0x7851d91098d0 | 
 |         cc = <optimized out> | 
 |         ret = <optimized out> | 
 | #25 0x00005a8600d1cdee in vm_call0_cc (recv=132293704535520, id=22641, argc=<optimized out>, argv=<optimized out>, cc=0x785205beb4d0, 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> | 
 | #26 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 = 0x785205beb4d0 | 
 |         self = <optimized out> | 
 | #27 0x00005a8600d1dc1e in rb_funcallv (recv=132293704535520, mid=22641, argc=1, argv=0x7851dc1fdbc0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062 | 
 | No locals. | 
 | #28 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119 | 
 |         ar = <optimized out> | 
 |         argv = 0x7851dc1fdbc0 | 
 | #29 0x00005a8600cdd89e in autoload_feature_require (_arguments=132292980760496) at /tmp/ruby/src/trunk_asan/variable.c:2934 | 
 |         arguments = 0x7851dc1fdfb0 | 
 |         autoload_const = <optimized out> | 
 |         result = <optimized out> | 
 | #30 autoload_try_load (_arguments=132292980760496) at /tmp/ruby/src/trunk_asan/variable.c:2948 | 
 |         arguments = 0x7851dc1fdfb0 | 
 |         result = <optimized out> | 
 |         ce = <optimized out> | 
 | #31 0x00005a860097c020 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 = 0x5160032649d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7851dc1fdf30, <optimized out>, 0x7851dc1fde40, <optimized out>, <optimized out>}, prev = 0x7851d9009740, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160032649d0 | 
 |         state = RUBY_TAG_NONE | 
 | th: 0x5150001c6400, native_id: 0x7851dc2006c0 | 
 | -- Control frame information ----------------------------------------------- | 
 | c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH] | 
 |         errinfo = <optimized out> | 
 | c:0006 p:---- s:0024 e:000023 CFUNC  :require | 
 | #32 0x00005a8600cdcbe1 in rb_autoload_load (module=module@entry=132293704613160, name=name@entry=279547) at /tmp/ruby/src/trunk_asan/variable.c:3009 | 
 |         ce = 0x50300088dd70 | 
 | c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH] | 
 | c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH] | 
 |         arguments = {module = 132293704613160, name = 279547, flag = 0, mutex = 132293111960000, autoload_const = 0x0, autoload_data = 0x0} | 
 |         result = <optimized out> | 
 |         autoload_const_value = <optimized out> | 
 | c:0003 p:---- s:0010 e:000009 CFUNC  :fork | 
 | c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH] | 
 | #33 0x00005a8600ce656d in rb_const_search_from (klass=132293054437320, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3111 | 
 |         ac = 0xfffffffffffffe00 | 
 | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
 |         am = 132293704613160 | 
 |         tmp = 132293704613160 | 
 |         ce = <optimized out> | 
 |         current = 132293704613160 | 
 |         value = <optimized out> | 
 |         first_iteration = <optimized out> | 
 | #34 0x00005a8600cde904 in rb_const_search (klass=132293054437320, id=279547, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3133 | 
 |         value = <optimized out> | 
 | #35 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3060 | 
 |         c = <optimized out> | 
 | #36 0x00005a8600ce981e in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1134 | 
 |         root_cref = <optimized out> | 
 |         klass = 92358976736008 | 
 |         cref = <optimized out> | 
 |         val = <optimized out> | 
 |         root_cref = <optimized out> | 
 |         cref = <optimized out> | 
 |         klass = <optimized out> | 
 |         av = <optimized out> | 
 |         am = <optimized out> | 
 |         ce = <optimized out> | 
 |         search_continue = <optimized out> | 
 | #37 0x00005a8600cf47b3 in vm_get_ev_const_chain (ec=0x5160032649d0, segments=0x50200075ecf0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167 | 
 |         id = 0 | 
 |         val = 128 | 
 |         idx = <optimized out> | 
 |         allow_nil = <optimized out> | 
 | #38 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x50200075ed30) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6372 | 
 |         segments = 0x50200075ecf0 | 
 |         ice = <optimized out> | 
 |         val = <optimized out> | 
 | #39 0x00005a8600cfb4ec in vm_exec_core (ec=ec@entry=0x5160032649d0) at ../../src/trunk_asan/insns.def:263 | 
 |         ic = 0x0 | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5a8600cf57d9 <vm_exec_core+1801>, 0x5a8600cf68aa <vm_exec_core+6106>, 0x5a8600cfc475 <vm_exec_core+29605>, 0x5a8600cf6402 <vm_exec_core+4914>, 0x5a8600cfd07e <vm_exec_core+32686>, 0x5a8600cfaea2 <vm_exec_core+24018>, 0x5a8600cf881d <vm_exec_core+14157>, 0x5a8600cf5959 <vm_exec_core+2185>, 0x5a8600cfcae7 <vm_exec_core+31255>, 0x5a8600cfc7e1 <vm_exec_core+30481>, 0x5a8600cf667a <vm_exec_core+5546>, 0x5a8600cf5ef7 <vm_exec_core+3623>, 0x5a8600cfb48d <vm_exec_core+25533>, 0x5a8600cf7631 <vm_exec_core+9569>, 0x5a8600cfcd25 <vm_exec_core+31829>, 0x5a8600cfc96f <vm_exec_core+30879>, 0x5a8600cf7c91 <vm_exec_core+11201>, 0x5a8600cf879b <vm_exec_core+14027>, 0x5a8600cfb0f0 <vm_exec_core+24608>, 0x5a8600cfc8d0 <vm_exec_core+30720>, 0x5a8600cfa257 <vm_exec_core+20871>, 0x5a8600cfb18a <vm_exec_core+24762>, 0x5a8600cfb83e <vm_exec_core+26478>, 0x5a8600cfa183 <vm_exec_core+20659>, 0x5a8600cf5e23 <vm_exec_core+3411>, 0x5a8600cfa9bc <vm_exec_core+22764>, 0x5a8600cf5c99 <vm_exec_core+3017>, 0x5a8600cf6109 <vm_exec_core+4153>, 0x5a8600cf7fde <vm_exec_core+12046>, 0x5a8600cf9d24 <vm_exec_core+19540>, 0x5a8600cfa705 <vm_exec_core+22069>, 0x5a8600cf98c0 <vm_exec_core+18416>, 0x5a8600cf581e <vm_exec_core+1870>, 0x5a8600cfbdc0 <vm_exec_core+27888>, 0x5a8600cfc6f6 <vm_exec_core+30246>, 0x5a8600cf61e2 <vm_exec_core+4370>, 0x5a8600cf6d76 <vm_exec_core+7334>, 0x5a8600cf67fc <vm_exec_core+5932>, 0x5a8600cf7736 <vm_exec_core+9830>, 0x5a8600cf8730 <vm_exec_core+13920>, 0x5a8600cf62a4 <vm_exec_core+4564>, 0x5a8600cfbc09 <vm_exec_core+27449>, 0x5a8600cf6ce5 <vm_exec_core+7189>, 0x5a8600cf85ee <vm_exec_core+13598>, 0x5a8600cf8fa3 <vm_exec_core+16083>, 0x5a8600cfb539 <vm_exec_core+25705>, 0x5a8600cfa433 <vm_exec_core+21347>, 0x5a8600cf782a <vm_exec_core+10074>, 0x5a8600cf70b3 <vm_exec_core+8163>, 0x5a8600cfb367 <vm_exec_core+25239>, 0x5a8600cf822c <vm_exec_core+12636>, 0x5a8600cfaac7 <vm_exec_core+23031>, 0x5a8600cfa4bb <vm_exec_core+21483>, 0x5a8600cfab94 <vm_exec_core+23236>, 0x5a8600cfc397 <vm_exec_core+29383>, 0x5a8600cf9584 <vm_exec_core+17588>, 0x5a8600cfb608 <vm_exec_core+25912>, 0x5a8600cf545b <vm_exec_core+907>, 0x5a8600cfb235 <vm_exec_core+24933>, 0x5a8600cf7b02 <vm_exec_core+10802>, 0x5a8600cf9dc8 <vm_exec_core+19704>, 0x5a8600cfa328 <vm_exec_core+21080>, 0x5a8600cf5460 <vm_exec_core+912>, 0x5a8600cf9c33 <vm_exec_core+19299>, 0x5a8600cf7eff <vm_exec_core+11823>, 0x5a8600cf7270 <vm_exec_core+8608>, 0x5a8600cfac28 <vm_exec_core+23384>, 0x5a8600cf6360 <vm_exec_core+4752>, 0x5a8600cf8ae4 <vm_exec_core+14868>, 0x5a8600d043b6 <vm_exec_core+62182>, 0x5a8600cfa7e7 <vm_exec_core+22295>, 0x5a8600cf6bc1 <vm_exec_core+6897>, 0x5a8600cf6f8f <vm_exec_core+7871>, 0x5a8600cf6e6d <vm_exec_core+7581>, 0x5a8600cf74c6 <vm_exec_core+9206>, 0x5a8600cf7d4e <vm_exec_core+11390>, 0x5a8600cf6ae2 <vm_exec_core+6674>, 0x5a8600cfd313 <vm_exec_core+33347>, 0x5a8600cfa89e <vm_exec_core+22478>, 0x5a8600cf93ac <vm_exec_core+17116>, 0x5a8600cfbcb7 <vm_exec_core+27623>, 0x5a8600cfd431 <vm_exec_core+33633>, 0x5a8600cfc01d <vm_exec_core+28493>, 0x5a8600cfce7e <vm_exec_core+32174>, 0x5a8600cfcf56 <vm_exec_core+32390>, 0x5a8600cf5d3c <vm_exec_core+3180>, 0x5a8600cfca04 <vm_exec_core+31028>, 0x5a8600cf80ef <vm_exec_core+12319>, 0x5a8600cfcc3f <vm_exec_core+31599>, 0x5a8600cf7bae <vm_exec_core+10974>, 0x5a8600cfbf1b <vm_exec_core+28235>, 0x5a8600cf5b63 <vm_exec_core+2707>, 0x5a8600cf7944 <vm_exec_core+10356>, 0x5a8600cf8cec <vm_exec_core+15388>, 0x5a8600cf8685 <vm_exec_core+13749>, 0x5a8600cf8454 <vm_exec_core+13188>, 0x5a8600cf5557 <vm_exec_core+1159>, 0x5a8600cf5a7a <vm_exec_core+2474>, 0x5a8600cf55e9 <vm_exec_core+1305>, 0x5a8600cfc236 <vm_exec_core+29030>, 0x5a8600cf9ad0 <vm_exec_core+18944>, 0x5a8600cf9074 <vm_exec_core+16292>, 0x5a8600cf9791 <vm_exec_core+18113>, 0x5a8600cf94aa <vm_exec_core+17370>, 0x5a8600cf84f5 <vm_exec_core+13349>, 0x5a8600cf8e98 <vm_exec_core+15816>, 0x5a8600cf89ba <vm_exec_core+14570>, 0x5a8600cf91a3 <vm_exec_core+16595>, 0x5a8600cf9225 <vm_exec_core+16725>, 0x5a8600cf57ca <vm_exec_core+1786>, 0x5a8600cf689b <vm_exec_core+6091>, 0x5a8600cfc466 <vm_exec_core+29590>, 0x5a8600cf63f3 <vm_exec_core+4899>, 0x5a8600cfd06f <vm_exec_core+32671>, 0x5a8600cfae93 <vm_exec_core+24003>, 0x5a8600cf880e <vm_exec_core+14142>, 0x5a8600cf594a <vm_exec_core+2170>, 0x5a8600cfcad8 <vm_exec_core+31240>, 0x5a8600cfc7d2 <vm_exec_core+30466>, 0x5a8600cf666b <vm_exec_core+5531>, 0x5a8600cf5ee8 <vm_exec_core+3608>, 0x5a8600cfb47e <vm_exec_core+25518>, 0x5a8600cf7622 <vm_exec_core+9554>, 0x5a8600cfcd16 <vm_exec_core+31814>, 0x5a8600cfc960 <vm_exec_core+30864>, 0x5a8600cf7c82 <vm_exec_core+11186>, 0x5a8600cf878c <vm_exec_core+14012>, 0x5a8600cfb0e1 <vm_exec_core+24593>, 0x5a8600cfc8c1 <vm_exec_core+30705>, 0x5a8600cfa248 <vm_exec_core+20856>, 0x5a8600cfb17b <vm_exec_core+24747>, 0x5a8600cfb82f <vm_exec_core+26463>, 0x5a8600cfa174 <vm_exec_core+20644>, 0x5a8600cf5e14 <vm_exec_core+3396>, 0x5a8600cfa9ad <vm_exec_core+22749>, 0x5a8600cf5c8a <vm_exec_core+3002>, 0x5a8600cf60fa <vm_exec_core+4138>, 0x5a8600cf7fcf <vm_exec_core+12031>, 0x5a8600cf9d15 <vm_exec_core+19525>, 0x5a8600cfa6f6 <vm_exec_core+22054>, 0x5a8600cf98b1 <vm_exec_core+18401>, 0x5a8600cf580f <vm_exec_core+1855>, 0x5a8600cfbdb1 <vm_exec_core+27873>, 0x5a8600cfc6e7 <vm_exec_core+30231>, 0x5a8600cf61d3 <vm_exec_core+4355>, 0x5a8600cf6d67 <vm_exec_core+7319>, 0x5a8600cf67ed <vm_exec_core+5917>, 0x5a8600cf7727 <vm_exec_core+9815>, 0x5a8600cf8721 <vm_exec_core+13905>, 0x5a8600cf6295 <vm_exec_core+4549>, 0x5a8600cfbbfa <vm_exec_core+27434>, 0x5a8600cf6cd6 <vm_exec_core+7174>, 0x5a8600cf85df <vm_exec_core+13583>, 0x5a8600cf8f94 <vm_exec_core+16068>, 0x5a8600cfb52a <vm_exec_core+25690>, 0x5a8600cfa424 <vm_exec_core+21332>, 0x5a8600cf781b <vm_exec_core+10059>, 0x5a8600cf70a4 <vm_exec_core+8148>, 0x5a8600cfb358 <vm_exec_core+25224>, 0x5a8600cf821d <vm_exec_core+12621>, 0x5a8600cfaab8 <vm_exec_core+23016>, 0x5a8600cfa4ac <vm_exec_core+21468>, 0x5a8600cfab85 <vm_exec_core+23221>, 0x5a8600cfc388 <vm_exec_core+29368>, 0x5a8600cf9575 <vm_exec_core+17573>, 0x5a8600cfb5f9 <vm_exec_core+25897>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfb226 <vm_exec_core+24918>, 0x5a8600cf7af3 <vm_exec_core+10787>, 0x5a8600cf9db9 <vm_exec_core+19689>, 0x5a8600cfa319 <vm_exec_core+21065>, 0x5a8600cf8cd8 <vm_exec_core+15368>, 0x5a8600cf9c24 <vm_exec_core+19284>, 0x5a8600cf7ef0 <vm_exec_core+11808>, 0x5a8600cf7261 <vm_exec_core+8593>, 0x5a8600cfac19 <vm_exec_core+23369>, 0x5a8600cf6351 <vm_exec_core+4737>, 0x5a8600cf8ad5 <vm_exec_core+14853>, 0x5a8600d043a7 <vm_exec_core+62167>, 0x5a8600cfa7d8 <vm_exec_core+22280>, 0x5a8600cf6bb2 <vm_exec_core+6882>, 0x5a8600cf6f80 <vm_exec_core+7856>, 0x5a8600cf6e5e <vm_exec_core+7566>, 0x5a8600cf74b7 <vm_exec_core+9191>, 0x5a8600cf7d3f <vm_exec_core+11375>, 0x5a8600cf9c1f <vm_exec_core+19279>, 0x5a8600cf93a2 <vm_exec_core+17106>, 0x5a8600cf9c1a <vm_exec_core+19274>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfa40e <vm_exec_core+21310>, 0x5a8600cf74b2 <vm_exec_core+9186>, 0x5a8600cfa971 <vm_exec_core+22689>, 0x5a8600cf8782 <vm_exec_core+14002>, 0x5a8600cf8787 <vm_exec_core+14007>, 0x5a8600cfa40c <vm_exec_core+21308>, 0x5a8600cfa2eb <vm_exec_core+21019>, 0x5a8600cf9778 <vm_exec_core+18088>, 0x5a8600cf9496 <vm_exec_core+17350>, 0x5a8600cfa40a <vm_exec_core+21306>, 0x5a8600cf98ac <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x7851dc4fd720 | 
 |         reg_pc = 0xfffffffffffffe00 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #40 0x00005a8600cf1c48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160032649d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #41 0x00005a8600d72852 in invoke_iseq_block_from_c (ec=0x5160032649d0, captured=0x7851dc4fd7a8, self=132293054662400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1595 | 
 |         flags = 0 | 
 |         iseq = 0x7851e0815b78 | 
 |         cfp = <optimized out> | 
 |         sp = 0x7851dc3fd850 | 
 |         use_argv = 0x0 | 
 |         stack_argv = 0x7851dc3fd850 | 
 |         opt_pc = 0 | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #42 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609 | 
 |         captured = 0x7851dc4fd7a8 | 
 | #43 0x00005a8600d1f036 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646 | 
 | No locals. | 
 | #44 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654 | 
 | No locals. | 
 | #45 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
 | No locals. | 
 | #46 0x00005a8600d1f036 in rb_yield (val=<optimized out>) | 
 | No locals. | 
 | #47 0x00005a860097b8fa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1033 | 
 |         _ec = 0x5160032649d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7851dc1fed70, <optimized out>, 0x7851dc1fec80, <optimized out>, <optimized out>}, prev = 0x7851d9009240, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         state = RUBY_TAG_NONE | 
 |         ec = 0x5160032649d0 | 
 |         cfp = 0x7851dc4fd758 | 
 | #48 0x00005a8600af691b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4381 | 
 |         status = <optimized out> | 
 |         pid = <optimized out> | 
 | #49 0x00005a8600d55238 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
 |         ci = 0x647100040001 | 
 |         cc = <optimized out> | 
 |         me = 0x7851e3f1d210 | 
 |         cfunc = 0x504000020058 | 
 |         recv = 132293054662400 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #50 0x00005a8600d3b3ad in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7851dc1ff3c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766 | 
 |         ivar_mask = <optimized out> | 
 |         aset_mask = <optimized out> | 
 |         ci = 0x0 | 
 |         cc = <optimized out> | 
 |         cme = <optimized out> | 
 |         v = <optimized out> | 
 | #51 0x00005a8600d3ae65 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4906 | 
 |         ci = <optimized out> | 
 |         cc = 0x0 | 
 | #52 0x00005a8600cf9fcb in vm_sendish (ec=0x5160032649d0, reg_cfp=0x7851dc4fd790, cd=0x50200075ec70, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 |         calling = <optimized out> | 
 | #53 vm_exec_core (ec=ec@entry=0x5160032649d0) at ../../src/trunk_asan/insns.def:851 | 
 |         bh = <optimized out> | 
 |         blockiseq = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         cd = 0x50200075ec70 | 
 |         insns_address_table = {0x5a8600cf57d9 <vm_exec_core+1801>, 0x5a8600cf68aa <vm_exec_core+6106>, 0x5a8600cfc475 <vm_exec_core+29605>, 0x5a8600cf6402 <vm_exec_core+4914>, 0x5a8600cfd07e <vm_exec_core+32686>, 0x5a8600cfaea2 <vm_exec_core+24018>, 0x5a8600cf881d <vm_exec_core+14157>, 0x5a8600cf5959 <vm_exec_core+2185>, 0x5a8600cfcae7 <vm_exec_core+31255>, 0x5a8600cfc7e1 <vm_exec_core+30481>, 0x5a8600cf667a <vm_exec_core+5546>, 0x5a8600cf5ef7 <vm_exec_core+3623>, 0x5a8600cfb48d <vm_exec_core+25533>, 0x5a8600cf7631 <vm_exec_core+9569>, 0x5a8600cfcd25 <vm_exec_core+31829>, 0x5a8600cfc96f <vm_exec_core+30879>, 0x5a8600cf7c91 <vm_exec_core+11201>, 0x5a8600cf879b <vm_exec_core+14027>, 0x5a8600cfb0f0 <vm_exec_core+24608>, 0x5a8600cfc8d0 <vm_exec_core+30720>, 0x5a8600cfa257 <vm_exec_core+20871>, 0x5a8600cfb18a <vm_exec_core+24762>, 0x5a8600cfb83e <vm_exec_core+26478>, 0x5a8600cfa183 <vm_exec_core+20659>, 0x5a8600cf5e23 <vm_exec_core+3411>, 0x5a8600cfa9bc <vm_exec_core+22764>, 0x5a8600cf5c99 <vm_exec_core+3017>, 0x5a8600cf6109 <vm_exec_core+4153>, 0x5a8600cf7fde <vm_exec_core+12046>, 0x5a8600cf9d24 <vm_exec_core+19540>, 0x5a8600cfa705 <vm_exec_core+22069>, 0x5a8600cf98c0 <vm_exec_core+18416>, 0x5a8600cf581e <vm_exec_core+1870>, 0x5a8600cfbdc0 <vm_exec_core+27888>, 0x5a8600cfc6f6 <vm_exec_core+30246>, 0x5a8600cf61e2 <vm_exec_core+4370>, 0x5a8600cf6d76 <vm_exec_core+7334>, 0x5a8600cf67fc <vm_exec_core+5932>, 0x5a8600cf7736 <vm_exec_core+9830>, 0x5a8600cf8730 <vm_exec_core+13920>, 0x5a8600cf62a4 <vm_exec_core+4564>, 0x5a8600cfbc09 <vm_exec_core+27449>, 0x5a8600cf6ce5 <vm_exec_core+7189>, 0x5a8600cf85ee <vm_exec_core+13598>, 0x5a8600cf8fa3 <vm_exec_core+16083>, 0x5a8600cfb539 <vm_exec_core+25705>, 0x5a8600cfa433 <vm_exec_core+21347>, 0x5a8600cf782a <vm_exec_core+10074>, 0x5a8600cf70b3 <vm_exec_core+8163>, 0x5a8600cfb367 <vm_exec_core+25239>, 0x5a8600cf822c <vm_exec_core+12636>, 0x5a8600cfaac7 <vm_exec_core+23031>, 0x5a8600cfa4bb <vm_exec_core+21483>, 0x5a8600cfab94 <vm_exec_core+23236>, 0x5a8600cfc397 <vm_exec_core+29383>, 0x5a8600cf9584 <vm_exec_core+17588>, 0x5a8600cfb608 <vm_exec_core+25912>, 0x5a8600cf545b <vm_exec_core+907>, 0x5a8600cfb235 <vm_exec_core+24933>, 0x5a8600cf7b02 <vm_exec_core+10802>, 0x5a8600cf9dc8 <vm_exec_core+19704>, 0x5a8600cfa328 <vm_exec_core+21080>, 0x5a8600cf5460 <vm_exec_core+912>, 0x5a8600cf9c33 <vm_exec_core+19299>, 0x5a8600cf7eff <vm_exec_core+11823>, 0x5a8600cf7270 <vm_exec_core+8608>, 0x5a8600cfac28 <vm_exec_core+23384>, 0x5a8600cf6360 <vm_exec_core+4752>, 0x5a8600cf8ae4 <vm_exec_core+14868>, 0x5a8600d043b6 <vm_exec_core+62182>, 0x5a8600cfa7e7 <vm_exec_core+22295>, 0x5a8600cf6bc1 <vm_exec_core+6897>, 0x5a8600cf6f8f <vm_exec_core+7871>, 0x5a8600cf6e6d <vm_exec_core+7581>, 0x5a8600cf74c6 <vm_exec_core+9206>, 0x5a8600cf7d4e <vm_exec_core+11390>, 0x5a8600cf6ae2 <vm_exec_core+6674>, 0x5a8600cfd313 <vm_exec_core+33347>, 0x5a8600cfa89e <vm_exec_core+22478>, 0x5a8600cf93ac <vm_exec_core+17116>, 0x5a8600cfbcb7 <vm_exec_core+27623>, 0x5a8600cfd431 <vm_exec_core+33633>, 0x5a8600cfc01d <vm_exec_core+28493>, 0x5a8600cfce7e <vm_exec_core+32174>, 0x5a8600cfcf56 <vm_exec_core+32390>, 0x5a8600cf5d3c <vm_exec_core+3180>, 0x5a8600cfca04 <vm_exec_core+31028>, 0x5a8600cf80ef <vm_exec_core+12319>, 0x5a8600cfcc3f <vm_exec_core+31599>, 0x5a8600cf7bae <vm_exec_core+10974>, 0x5a8600cfbf1b <vm_exec_core+28235>, 0x5a8600cf5b63 <vm_exec_core+2707>, 0x5a8600cf7944 <vm_exec_core+10356>, 0x5a8600cf8cec <vm_exec_core+15388>, 0x5a8600cf8685 <vm_exec_core+13749>, 0x5a8600cf8454 <vm_exec_core+13188>, 0x5a8600cf5557 <vm_exec_core+1159>, 0x5a8600cf5a7a <vm_exec_core+2474>, 0x5a8600cf55e9 <vm_exec_core+1305>, 0x5a8600cfc236 <vm_exec_core+29030>, 0x5a8600cf9ad0 <vm_exec_core+18944>, 0x5a8600cf9074 <vm_exec_core+16292>, 0x5a8600cf9791 <vm_exec_core+18113>, 0x5a8600cf94aa <vm_exec_core+17370>, 0x5a8600cf84f5 <vm_exec_core+13349>, 0x5a8600cf8e98 <vm_exec_core+15816>, 0x5a8600cf89ba <vm_exec_core+14570>, 0x5a8600cf91a3 <vm_exec_core+16595>, 0x5a8600cf9225 <vm_exec_core+16725>, 0x5a8600cf57ca <vm_exec_core+1786>, 0x5a8600cf689b <vm_exec_core+6091>, 0x5a8600cfc466 <vm_exec_core+29590>, 0x5a8600cf63f3 <vm_exec_core+4899>, 0x5a8600cfd06f <vm_exec_core+32671>, 0x5a8600cfae93 <vm_exec_core+24003>, 0x5a8600cf880e <vm_exec_core+14142>, 0x5a8600cf594a <vm_exec_core+2170>, 0x5a8600cfcad8 <vm_exec_core+31240>, 0x5a8600cfc7d2 <vm_exec_core+30466>, 0x5a8600cf666b <vm_exec_core+5531>, 0x5a8600cf5ee8 <vm_exec_core+3608>, 0x5a8600cfb47e <vm_exec_core+25518>, 0x5a8600cf7622 <vm_exec_core+9554>, 0x5a8600cfcd16 <vm_exec_core+31814>, 0x5a8600cfc960 <vm_exec_core+30864>, 0x5a8600cf7c82 <vm_exec_core+11186>, 0x5a8600cf878c <vm_exec_core+14012>, 0x5a8600cfb0e1 <vm_exec_core+24593>, 0x5a8600cfc8c1 <vm_exec_core+30705>, 0x5a8600cfa248 <vm_exec_core+20856>, 0x5a8600cfb17b <vm_exec_core+24747>, 0x5a8600cfb82f <vm_exec_core+26463>, 0x5a8600cfa174 <vm_exec_core+20644>, 0x5a8600cf5e14 <vm_exec_core+3396>, 0x5a8600cfa9ad <vm_exec_core+22749>, 0x5a8600cf5c8a <vm_exec_core+3002>, 0x5a8600cf60fa <vm_exec_core+4138>, 0x5a8600cf7fcf <vm_exec_core+12031>, 0x5a8600cf9d15 <vm_exec_core+19525>, 0x5a8600cfa6f6 <vm_exec_core+22054>, 0x5a8600cf98b1 <vm_exec_core+18401>, 0x5a8600cf580f <vm_exec_core+1855>, 0x5a8600cfbdb1 <vm_exec_core+27873>, 0x5a8600cfc6e7 <vm_exec_core+30231>, 0x5a8600cf61d3 <vm_exec_core+4355>, 0x5a8600cf6d67 <vm_exec_core+7319>, 0x5a8600cf67ed <vm_exec_core+5917>, 0x5a8600cf7727 <vm_exec_core+9815>, 0x5a8600cf8721 <vm_exec_core+13905>, 0x5a8600cf6295 <vm_exec_core+4549>, 0x5a8600cfbbfa <vm_exec_core+27434>, 0x5a8600cf6cd6 <vm_exec_core+7174>, 0x5a8600cf85df <vm_exec_core+13583>, 0x5a8600cf8f94 <vm_exec_core+16068>, 0x5a8600cfb52a <vm_exec_core+25690>, 0x5a8600cfa424 <vm_exec_core+21332>, 0x5a8600cf781b <vm_exec_core+10059>, 0x5a8600cf70a4 <vm_exec_core+8148>, 0x5a8600cfb358 <vm_exec_core+25224>, 0x5a8600cf821d <vm_exec_core+12621>, 0x5a8600cfaab8 <vm_exec_core+23016>, 0x5a8600cfa4ac <vm_exec_core+21468>, 0x5a8600cfab85 <vm_exec_core+23221>, 0x5a8600cfc388 <vm_exec_core+29368>, 0x5a8600cf9575 <vm_exec_core+17573>, 0x5a8600cfb5f9 <vm_exec_core+25897>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfb226 <vm_exec_core+24918>, 0x5a8600cf7af3 <vm_exec_core+10787>, 0x5a8600cf9db9 <vm_exec_core+19689>, 0x5a8600cfa319 <vm_exec_core+21065>, 0x5a8600cf8cd8 <vm_exec_core+15368>, 0x5a8600cf9c24 <vm_exec_core+19284>, 0x5a8600cf7ef0 <vm_exec_core+11808>, 0x5a8600cf7261 <vm_exec_core+8593>, 0x5a8600cfac19 <vm_exec_core+23369>, 0x5a8600cf6351 <vm_exec_core+4737>, 0x5a8600cf8ad5 <vm_exec_core+14853>, 0x5a8600d043a7 <vm_exec_core+62167>, 0x5a8600cfa7d8 <vm_exec_core+22280>, 0x5a8600cf6bb2 <vm_exec_core+6882>, 0x5a8600cf6f80 <vm_exec_core+7856>, 0x5a8600cf6e5e <vm_exec_core+7566>, 0x5a8600cf74b7 <vm_exec_core+9191>, 0x5a8600cf7d3f <vm_exec_core+11375>, 0x5a8600cf9c1f <vm_exec_core+19279>, 0x5a8600cf93a2 <vm_exec_core+17106>, 0x5a8600cf9c1a <vm_exec_core+19274>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfa40e <vm_exec_core+21310>, 0x5a8600cf74b2 <vm_exec_core+9186>, 0x5a8600cfa971 <vm_exec_core+22689>, 0x5a8600cf8782 <vm_exec_core+14002>, 0x5a8600cf8787 <vm_exec_core+14007>, 0x5a8600cfa40c <vm_exec_core+21308>, 0x5a8600cfa2eb <vm_exec_core+21019>, 0x5a8600cf9778 <vm_exec_core+18088>, 0x5a8600cf9496 <vm_exec_core+17350>, 0x5a8600cfa40a <vm_exec_core+21306>, 0x5a8600cf98ac <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x7851dc4fd790 | 
 |         reg_pc = 0x504000808630 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #54 0x00005a8600cf1c48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160032649d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #55 0x00005a8600d2ee3b in invoke_iseq_block_from_c (ec=0x5160032649d0, captured=<optimized out>, self=132293054662400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1595 | 
 |         flags = 0 | 
 |         iseq = 0x7851e0815bc8 | 
 |         cfp = 0x7851dc4fd7c8 | 
 |         sp = 0x7851dc3fd818 | 
 |         use_argv = <optimized out> | 
 |         stack_argv = 0x7851dc3fd818 | 
 |         opt_pc = <optimized out> | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #56 invoke_block_from_c_proc (ec=0x5160032649d0, self=132293054662400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1689 | 
 |         block = <optimized out> | 
 |         keyword_hash = <optimized out> | 
 | #57 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719 | 
 | No locals. | 
 | #58 0x00005a8600d2d0c6 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x50400080c0d0, argc=9755534, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740 | 
 |         self = 0 | 
 | #59 0x00005a8600c845c9 in thread_do_start_proc (th=th@entry=0x5150001c6400) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
 |         args = <optimized out> | 
 |         procval = <optimized out> | 
 |         proc = 0x50400080c0d0 | 
 |         args_len = 0 | 
 |         args_ptr = <optimized out> | 
 | #60 0x00005a8600c8217a in thread_do_start (th=0x5150001c6400) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
 |         result = 36 | 
 | #61 thread_start_func_2 (th=th@entry=0x5150001c6400, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670 | 
 |         _tag = <optimized out> | 
 |         _ec = <optimized out> | 
 |         ractor_main_th = 0x515000000300 | 
 |         fiber_scheduler_closed = 0 | 
 |         event_thread_end_hooked = 0 | 
 |         result = 36 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #62 0x00005a8600c8143e in call_thread_start_func_2 (th=0x5150001c6400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
 |         stack_start = <optimized out> | 
 |         stack_start_addr = 0x7851dc1ffce0 | 
 | #63 nt_start (ptr=0x50c000ba3f40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
 |         th = 0x5150001c6400 | 
 |         sched = <optimized out> | 
 |         nt = 0x50c000ba3f40 | 
 |         vm = 0x525000000100 | 
 | #64 0x00005a86009317df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #65 0x000078520729ca94 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 = {132292980770496, -6112198575441796980, 132292980770496, -352, 0, 140722708420400, -6112198575420825460, -6112882590079868788}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #66 0x0000785207329c3c 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 3017223) detached] | 
 | $ timeout 60 gdb -p 3017233 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
 | [New LWP 3017234] | 
 | [Thread debugging using libthread_db enabled] | 
 | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
 | 0x00005a860094db8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
 | >>> Threads | 
 |   Id   Target Id                                             Frame  | 
 | * 1    Thread 0x7851db6006c0 (LWP 3017233) "test_autoload.*" 0x00005a860094db8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
 |   2    Thread 0x7851eb0006c0 (LWP 3017234) "test_autoload.*" 0x000078520731b4cd in __GI___poll (fds=0x7851d4709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 | >>> Machine level backtrace | 
 | Thread 2 (Thread 0x7851eb0006c0 (LWP 3017234) "test_autoload.*"): | 
 | #0  0x000078520731b4cd in __GI___poll (fds=0x7851d4709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |         sc_ret = -516 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 | #1  0x00005a86008d842a in __interceptor_poll () | 
 | No symbol table info available. | 
 | #2  0x00005a8600c8673f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050 | 
 |         pfd = {fd = 3, events = 1, revents = <optimized out>} | 
 |         timeout = -1 | 
 |         r = <optimized out> | 
 | #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067 | 
 |         vm = <optimized out> | 
 | #4  0x00005a86009317df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #5  0x000078520729ca94 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 = {132293230331584, -6112099344517390196, 132293230331584, -352, 0, 132292968178608, -6112099344496418676, -6112882590079868788}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #6  0x0000785207329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 1 (Thread 0x7851db6006c0 (LWP 3017233) "test_autoload.*"): | 
 | #0  0x00005a860094db8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
 | No symbol table info available. | 
 | #1  0x00005a860094eb4a in __sanitizer::Semaphore::Wait() () | 
 | No symbol table info available. | 
 | #2  0x00005a860089d3c0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () | 
 | No symbol table info available. | 
 | #3  0x00005a860089d239 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  0x00005a860089ce65 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  0x00005a8600897e6e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () | 
 | No symbol table info available. | 
 | #6  0x00005a8600897c58 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) () | 
 | No symbol table info available. | 
 | #7  0x00005a8600933bc3 in __interceptor_malloc () | 
 | No symbol table info available. | 
 | #8  0x00005a86009b86e5 in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=528) at /tmp/ruby/src/trunk_asan/gc/default.c:8187 | 
 |         gpr = 107008 | 
 |         objspace = 0x51d000000a80 | 
 |         mem = <optimized out> | 
 | #9  0x00005a8600a58472 in new_arena () at /tmp/ruby/src/trunk_asan/iseq.c:599 | 
 |         new_arena = <optimized out> | 
 | #10 prepare_iseq_build (iseq=iseq@entry=0x7851e3f1d080, name=<optimized out>, name@entry=132293693751800, path=path@entry=132293111959840, realpath=realpath@entry=132293118256320, first_lineno=0, code_location=code_location@entry=0x7851d770aa40, node_id=-1, parent=0x0, isolated_depth=0, type=ISEQ_TYPE_TOP, script_lines=4, option=0x7851d770aa20) at /tmp/ruby/src/trunk_asan/iseq.c:645 | 
 |         coverage = 0 | 
 |         err_info = 4 | 
 |         body = <optimized out> | 
 | #11 0x00005a8600a5791c in pm_iseq_new_with_opt (node=<optimized out>, name=<optimized out>, path=<optimized out>, realpath=<optimized out>, first_lineno=<optimized out>, parent=<optimized out>, isolated_depth=<optimized out>, type=<optimized out>, option=0x7851d770aa20) at /tmp/ruby/src/trunk_asan/iseq.c:1054 | 
 |         next_option = {inline_const_cache = 1, peephole_optimization = 1, tailcall_optimization = 0, specialized_instruction = 1, operands_unification = 1, instructions_unification = 0, frozen_string_literal = -1, debug_frozen_string_literal = 0, coverage_enabled = 1, debug_level = 0} | 
 |         code_location = {beg_pos = {lineno = 1, column = 0}, end_pos = {lineno = 1, column = 34}} | 
 |         iseq = 0x7851e3f1d080 | 
 |         location = <optimized out> | 
 |         start_line = <optimized out> | 
 |         start = <optimized out> | 
 |         end = <optimized out> | 
 | #12 0x00005a8600a57561 in pm_iseq_new_top (node=node@entry=0x7851db5fcb58, name=name@entry=132293693751800, path=path@entry=132293111959840, realpath=realpath@entry=132293118256320, parent=parent@entry=0x0) at /tmp/ruby/src/trunk_asan/iseq.c:904 | 
 | No locals. | 
 | #13 0x00005a8600a747f7 in load_iseq_eval (ec=0x5160032634d0, fname=fname@entry=132293111959840) at /tmp/ruby/src/trunk_asan/load.c:754 | 
 |         result = <optimized out> | 
 |         error = <optimized out> | 
 |         ec = 0x5160032634d0 | 
 |         v = <optimized out> | 
 |         th = <optimized out> | 
 |         realpath_map = 132293695361880 | 
 |         iseq = <optimized out> | 
 | #14 0x00005a8600a6f9b7 in require_internal (ec=ec@entry=0x5160032634d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1287 | 
 |         found = 114 | 
 |         handle = <optimized out> | 
 |         _ec = <optimized out> | 
 |         _tag = <optimized out> | 
 |         th = 0x5150001c6900 | 
 |         saved = <optimized out> | 
 |         ftptr = <optimized out> | 
 |         realpath = <optimized out> | 
 |         realpaths = 132293695362040 | 
 |         realpath_map = 132293695361880 | 
 |         path = 132293111959840 | 
 |         state = RUBY_TAG_NONE | 
 |         prev_ext_config = <optimized out> | 
 |         th2 = <optimized out> | 
 |         result = <optimized out> | 
 |         saved_path = <optimized out> | 
 |         reset_ext_config = <optimized out> | 
 | #15 0x00005a8600a6d8a0 in rb_require_string_internal (fname=132293118256320, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
 |         ec = 0x5160032634d0 | 
 |         result = <optimized out> | 
 | #16 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1379 | 
 |         rb_gc_guarded_ptr = <optimized out> | 
 | #17 rb_f_require (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1021 | 
 | No locals. | 
 | #18 0x00005a8600d55238 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
 |         ci = 0x1637100140003 | 
 |         cc = <optimized out> | 
 |         me = 0x785205beb868 | 
 |         cfunc = 0x504000018618 | 
 |         recv = 132293704535520 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #19 0x00005a8600d3b3ad in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7851db5fd6c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766 | 
 |         ivar_mask = <optimized out> | 
 |         aset_mask = <optimized out> | 
 |         ci = 0x0 | 
 |         cc = <optimized out> | 
 |         cme = <optimized out> | 
 |         v = <optimized out> | 
 | #20 0x00005a8600d41005 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4175 | 
 | No locals. | 
 | #21 0x00005a8600d02a8d in vm_sendish (ec=0x5160032634d0, reg_cfp=0x7851dbdff6e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 | #22 vm_exec_core (ec=ec@entry=0x5160032634d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5a8600cf57d9 <vm_exec_core+1801>, 0x5a8600cf68aa <vm_exec_core+6106>, 0x5a8600cfc475 <vm_exec_core+29605>, 0x5a8600cf6402 <vm_exec_core+4914>, 0x5a8600cfd07e <vm_exec_core+32686>, 0x5a8600cfaea2 <vm_exec_core+24018>, 0x5a8600cf881d <vm_exec_core+14157>, 0x5a8600cf5959 <vm_exec_core+2185>, 0x5a8600cfcae7 <vm_exec_core+31255>, 0x5a8600cfc7e1 <vm_exec_core+30481>, 0x5a8600cf667a <vm_exec_core+5546>, 0x5a8600cf5ef7 <vm_exec_core+3623>, 0x5a8600cfb48d <vm_exec_core+25533>, 0x5a8600cf7631 <vm_exec_core+9569>, 0x5a8600cfcd25 <vm_exec_core+31829>, 0x5a8600cfc96f <vm_exec_core+30879>, 0x5a8600cf7c91 <vm_exec_core+11201>, 0x5a8600cf879b <vm_exec_core+14027>, 0x5a8600cfb0f0 <vm_exec_core+24608>, 0x5a8600cfc8d0 <vm_exec_core+30720>, 0x5a8600cfa257 <vm_exec_core+20871>, 0x5a8600cfb18a <vm_exec_core+24762>, 0x5a8600cfb83e <vm_exec_core+26478>, 0x5a8600cfa183 <vm_exec_core+20659>, 0x5a8600cf5e23 <vm_exec_core+3411>, 0x5a8600cfa9bc <vm_exec_core+22764>, 0x5a8600cf5c99 <vm_exec_core+3017>, 0x5a8600cf6109 <vm_exec_core+4153>, 0x5a8600cf7fde <vm_exec_core+12046>, 0x5a8600cf9d24 <vm_exec_core+19540>, 0x5a8600cfa705 <vm_exec_core+22069>, 0x5a8600cf98c0 <vm_exec_core+18416>, 0x5a8600cf581e <vm_exec_core+1870>, 0x5a8600cfbdc0 <vm_exec_core+27888>, 0x5a8600cfc6f6 <vm_exec_core+30246>, 0x5a8600cf61e2 <vm_exec_core+4370>, 0x5a8600cf6d76 <vm_exec_core+7334>, 0x5a8600cf67fc <vm_exec_core+5932>, 0x5a8600cf7736 <vm_exec_core+9830>, 0x5a8600cf8730 <vm_exec_core+13920>, 0x5a8600cf62a4 <vm_exec_core+4564>, 0x5a8600cfbc09 <vm_exec_core+27449>, 0x5a8600cf6ce5 <vm_exec_core+7189>, 0x5a8600cf85ee <vm_exec_core+13598>, 0x5a8600cf8fa3 <vm_exec_core+16083>, 0x5a8600cfb539 <vm_exec_core+25705>, 0x5a8600cfa433 <vm_exec_core+21347>, 0x5a8600cf782a <vm_exec_core+10074>, 0x5a8600cf70b3 <vm_exec_core+8163>, 0x5a8600cfb367 <vm_exec_core+25239>, 0x5a8600cf822c <vm_exec_core+12636>, 0x5a8600cfaac7 <vm_exec_core+23031>, 0x5a8600cfa4bb <vm_exec_core+21483>, 0x5a8600cfab94 <vm_exec_core+23236>, 0x5a8600cfc397 <vm_exec_core+29383>, 0x5a8600cf9584 <vm_exec_core+17588>, 0x5a8600cfb608 <vm_exec_core+25912>, 0x5a8600cf545b <vm_exec_core+907>, 0x5a8600cfb235 <vm_exec_core+24933>, 0x5a8600cf7b02 <vm_exec_core+10802>, 0x5a8600cf9dc8 <vm_exec_core+19704>, 0x5a8600cfa328 <vm_exec_core+21080>, 0x5a8600cf5460 <vm_exec_core+912>, 0x5a8600cf9c33 <vm_exec_core+19299>, 0x5a8600cf7eff <vm_exec_core+11823>, 0x5a8600cf7270 <vm_exec_core+8608>, 0x5a8600cfac28 <vm_exec_core+23384>, 0x5a8600cf6360 <vm_exec_core+4752>, 0x5a8600cf8ae4 <vm_exec_core+14868>, 0x5a8600d043b6 <vm_exec_core+62182>, 0x5a8600cfa7e7 <vm_exec_core+22295>, 0x5a8600cf6bc1 <vm_exec_core+6897>, 0x5a8600cf6f8f <vm_exec_core+7871>, 0x5a8600cf6e6d <vm_exec_core+7581>, 0x5a8600cf74c6 <vm_exec_core+9206>, 0x5a8600cf7d4e <vm_exec_core+11390>, 0x5a8600cf6ae2 <vm_exec_core+6674>, 0x5a8600cfd313 <vm_exec_core+33347>, 0x5a8600cfa89e <vm_exec_core+22478>, 0x5a8600cf93ac <vm_exec_core+17116>, 0x5a8600cfbcb7 <vm_exec_core+27623>, 0x5a8600cfd431 <vm_exec_core+33633>, 0x5a8600cfc01d <vm_exec_core+28493>, 0x5a8600cfce7e <vm_exec_core+32174>, 0x5a8600cfcf56 <vm_exec_core+32390>, 0x5a8600cf5d3c <vm_exec_core+3180>, 0x5a8600cfca04 <vm_exec_core+31028>, 0x5a8600cf80ef <vm_exec_core+12319>, 0x5a8600cfcc3f <vm_exec_core+31599>, 0x5a8600cf7bae <vm_exec_core+10974>, 0x5a8600cfbf1b <vm_exec_core+28235>, 0x5a8600cf5b63 <vm_exec_core+2707>, 0x5a8600cf7944 <vm_exec_core+10356>, 0x5a8600cf8cec <vm_exec_core+15388>, 0x5a8600cf8685 <vm_exec_core+13749>, 0x5a8600cf8454 <vm_exec_core+13188>, 0x5a8600cf5557 <vm_exec_core+1159>, 0x5a8600cf5a7a <vm_exec_core+2474>, 0x5a8600cf55e9 <vm_exec_core+1305>, 0x5a8600cfc236 <vm_exec_core+29030>, 0x5a8600cf9ad0 <vm_exec_core+18944>, 0x5a8600cf9074 <vm_exec_core+16292>, 0x5a8600cf9791 <vm_exec_core+18113>, 0x5a8600cf94aa <vm_exec_core+17370>, 0x5a8600cf84f5 <vm_exec_core+13349>, 0x5a8600cf8e98 <vm_exec_core+15816>, 0x5a8600cf89ba <vm_exec_core+14570>, 0x5a8600cf91a3 <vm_exec_core+16595>, 0x5a8600cf9225 <vm_exec_core+16725>, 0x5a8600cf57ca <vm_exec_core+1786>, 0x5a8600cf689b <vm_exec_core+6091>, 0x5a8600cfc466 <vm_exec_core+29590>, 0x5a8600cf63f3 <vm_exec_core+4899>, 0x5a8600cfd06f <vm_exec_core+32671>, 0x5a8600cfae93 <vm_exec_core+24003>, 0x5a8600cf880e <vm_exec_core+14142>, 0x5a8600cf594a <vm_exec_core+2170>, 0x5a8600cfcad8 <vm_exec_core+31240>, 0x5a8600cfc7d2 <vm_exec_core+30466>, 0x5a8600cf666b <vm_exec_core+5531>, 0x5a8600cf5ee8 <vm_exec_core+3608>, 0x5a8600cfb47e <vm_exec_core+25518>, 0x5a8600cf7622 <vm_exec_core+9554>, 0x5a8600cfcd16 <vm_exec_core+31814>, 0x5a8600cfc960 <vm_exec_core+30864>, 0x5a8600cf7c82 <vm_exec_core+11186>, 0x5a8600cf878c <vm_exec_core+14012>, 0x5a8600cfb0e1 <vm_exec_core+24593>, 0x5a8600cfc8c1 <vm_exec_core+30705>, 0x5a8600cfa248 <vm_exec_core+20856>, 0x5a8600cfb17b <vm_exec_core+24747>, 0x5a8600cfb82f <vm_exec_core+26463>, 0x5a8600cfa174 <vm_exec_core+20644>, 0x5a8600cf5e14 <vm_exec_core+3396>, 0x5a8600cfa9ad <vm_exec_core+22749>, 0x5a8600cf5c8a <vm_exec_core+3002>, 0x5a8600cf60fa <vm_exec_core+4138>, 0x5a8600cf7fcf <vm_exec_core+12031>, 0x5a8600cf9d15 <vm_exec_core+19525>, 0x5a8600cfa6f6 <vm_exec_core+22054>, 0x5a8600cf98b1 <vm_exec_core+18401>, 0x5a8600cf580f <vm_exec_core+1855>, 0x5a8600cfbdb1 <vm_exec_core+27873>, 0x5a8600cfc6e7 <vm_exec_core+30231>, 0x5a8600cf61d3 <vm_exec_core+4355>, 0x5a8600cf6d67 <vm_exec_core+7319>, 0x5a8600cf67ed <vm_exec_core+5917>, 0x5a8600cf7727 <vm_exec_core+9815>, 0x5a8600cf8721 <vm_exec_core+13905>, 0x5a8600cf6295 <vm_exec_core+4549>, 0x5a8600cfbbfa <vm_exec_core+27434>, 0x5a8600cf6cd6 <vm_exec_core+7174>, 0x5a8600cf85df <vm_exec_core+13583>, 0x5a8600cf8f94 <vm_exec_core+16068>, 0x5a8600cfb52a <vm_exec_core+25690>, 0x5a8600cfa424 <vm_exec_core+21332>, 0x5a8600cf781b <vm_exec_core+10059>, 0x5a8600cf70a4 <vm_exec_core+8148>, 0x5a8600cfb358 <vm_exec_core+25224>, 0x5a8600cf821d <vm_exec_core+12621>, 0x5a8600cfaab8 <vm_exec_core+23016>, 0x5a8600cfa4ac <vm_exec_core+21468>, 0x5a8600cfab85 <vm_exec_core+23221>, 0x5a8600cfc388 <vm_exec_core+29368>, 0x5a8600cf9575 <vm_exec_core+17573>, 0x5a8600cfb5f9 <vm_exec_core+25897>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfb226 <vm_exec_core+24918>, 0x5a8600cf7af3 <vm_exec_core+10787>, 0x5a8600cf9db9 <vm_exec_core+19689>, 0x5a8600cfa319 <vm_exec_core+21065>, 0x5a8600cf8cd8 <vm_exec_core+15368>, 0x5a8600cf9c24 <vm_exec_core+19284>, 0x5a8600cf7ef0 <vm_exec_core+11808>, 0x5a8600cf7261 <vm_exec_core+8593>, 0x5a8600cfac19 <vm_exec_core+23369>, 0x5a8600cf6351 <vm_exec_core+4737>, 0x5a8600cf8ad5 <vm_exec_core+14853>, 0x5a8600d043a7 <vm_exec_core+62167>, 0x5a8600cfa7d8 <vm_exec_core+22280>, 0x5a8600cf6bb2 <vm_exec_core+6882>, 0x5a8600cf6f80 <vm_exec_core+7856>, 0x5a8600cf6e5e <vm_exec_core+7566>, 0x5a8600cf74b7 <vm_exec_core+9191>, 0x5a8600cf7d3f <vm_exec_core+11375>, 0x5a8600cf9c1f <vm_exec_core+19279>, 0x5a8600cf93a2 <vm_exec_core+17106>, 0x5a8600cf9c1a <vm_exec_core+19274>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfa40e <vm_exec_core+21310>, 0x5a8600cf74b2 <vm_exec_core+9186>, 0x5a8600cfa971 <vm_exec_core+22689>, 0x5a8600cf8782 <vm_exec_core+14002>, 0x5a8600cf8787 <vm_exec_core+14007>, 0x5a8600cfa40c <vm_exec_core+21308>, 0x5a8600cfa2eb <vm_exec_core+21019>, 0x5a8600cf9778 <vm_exec_core+18088>, 0x5a8600cf9496 <vm_exec_core+17350>, 0x5a8600cfa40a <vm_exec_core+21306>, 0x5a8600cf98ac <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x7851dbdff6e8 | 
 |         reg_pc = 0x5110000a13b8 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #23 0x00005a8600cf1c48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160032634d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #24 0x00005a8600d6920a in vm_call0_body (ec=<optimized out>, calling=0x7851d7909860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225 | 
 |         reg_cfp = <optimized out> | 
 |         i = <optimized out> | 
 |         ci = 0x7851d79098d0 | 
 |         cc = <optimized out> | 
 |         ret = <optimized out> | 
 | #25 0x00005a8600d1cdee in vm_call0_cc (recv=132293704535520, id=22641, argc=<optimized out>, argv=<optimized out>, cc=0x785205beb4d0, 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> | 
 | #26 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 = 0x785205beb4d0 | 
 |         self = <optimized out> | 
 | #27 0x00005a8600d1dc1e in rb_funcallv (recv=132293704535520, mid=22641, argc=1, argv=0x7851db5fdd60) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062 | 
 | No locals. | 
 | #28 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119 | 
 |         ar = <optimized out> | 
 |         argv = 0x7851db5fdd60 | 
 | #29 0x00005a8600cdd89e in autoload_feature_require (_arguments=132292968178000) at /tmp/ruby/src/trunk_asan/variable.c:2934 | 
 |         arguments = 0x7851db5fe150 | 
 | th: 0x5150001c6900, native_id: 0x7851db6006c0 | 
 | -- Control frame information ----------------------------------------------- | 
 |         autoload_const = <optimized out> | 
 |         result = <optimized out> | 
 | #30 autoload_try_load (_arguments=132292968178000) at /tmp/ruby/src/trunk_asan/variable.c:2948 | 
 |         arguments = 0x7851db5fe150 | 
 |         result = <optimized out> | 
 |         ce = <optimized out> | 
 | #31 0x00005a860097c020 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 = 0x5160032634d0 | 
 | c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH] | 
 | c:0006 p:---- s:0024 e:000023 CFUNC  :require | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7851db5fe0d0, <optimized out>, 0x7851db5fdfe0, <optimized out>, <optimized out>}, prev = 0x7851d7809640, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160032634d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #32 0x00005a8600cdcbe1 in rb_autoload_load (module=module@entry=132293704613160, name=name@entry=279547) at /tmp/ruby/src/trunk_asan/variable.c:3009 | 
 | c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH] | 
 | c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH] | 
 |         ce = 0x50300088dd70 | 
 |         arguments = {module = 132293704613160, name = 279547, flag = 0, mutex = 132293111959920, autoload_const = 0x0, autoload_data = 0x0} | 
 | c:0003 p:---- s:0010 e:000009 CFUNC  :fork | 
 | c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH] | 
 | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
 |         result = <optimized out> | 
 |         autoload_const_value = <optimized out> | 
 | #33 0x00005a8600ce656d in rb_const_search_from (klass=132293054437320, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3111 | 
 |         ac = 0xfffffffffffffe00 | 
 |         am = 132293704613160 | 
 |         tmp = 132293704613160 | 
 |         ce = <optimized out> | 
 |         current = 132293704613160 | 
 |         value = <optimized out> | 
 |         first_iteration = <optimized out> | 
 | #34 0x00005a8600cde904 in rb_const_search (klass=132293054437320, id=279547, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3133 | 
 |         value = <optimized out> | 
 | #35 rb_const_get_0 (klass=<optimized out>, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3060 | 
 |         c = <optimized out> | 
 | #36 0x00005a8600ce981e in vm_get_ev_const (ec=<optimized out>, orig_klass=<optimized out>, id=<optimized out>, allow_nil=<optimized out>, is_defined=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1134 | 
 |         root_cref = <optimized out> | 
 |         klass = 92358976736008 | 
 |         cref = <optimized out> | 
 |         val = <optimized out> | 
 |         root_cref = <optimized out> | 
 |         cref = <optimized out> | 
 |         klass = <optimized out> | 
 |         av = <optimized out> | 
 |         am = <optimized out> | 
 |         ce = <optimized out> | 
 |         search_continue = <optimized out> | 
 | #37 0x00005a8600cf47b3 in vm_get_ev_const_chain (ec=0x5160032634d0, segments=0x50200075ecf0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167 | 
 |         id = 0 | 
 |         val = 128 | 
 |         idx = <optimized out> | 
 |         allow_nil = <optimized out> | 
 | #38 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x50200075ed30) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6372 | 
 |         segments = 0x50200075ecf0 | 
 |         ice = <optimized out> | 
 |         val = <optimized out> | 
 | #39 0x00005a8600cfb4ec in vm_exec_core (ec=ec@entry=0x5160032634d0) at ../../src/trunk_asan/insns.def:263 | 
 |         ic = 0x0 | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5a8600cf57d9 <vm_exec_core+1801>, 0x5a8600cf68aa <vm_exec_core+6106>, 0x5a8600cfc475 <vm_exec_core+29605>, 0x5a8600cf6402 <vm_exec_core+4914>, 0x5a8600cfd07e <vm_exec_core+32686>, 0x5a8600cfaea2 <vm_exec_core+24018>, 0x5a8600cf881d <vm_exec_core+14157>, 0x5a8600cf5959 <vm_exec_core+2185>, 0x5a8600cfcae7 <vm_exec_core+31255>, 0x5a8600cfc7e1 <vm_exec_core+30481>, 0x5a8600cf667a <vm_exec_core+5546>, 0x5a8600cf5ef7 <vm_exec_core+3623>, 0x5a8600cfb48d <vm_exec_core+25533>, 0x5a8600cf7631 <vm_exec_core+9569>, 0x5a8600cfcd25 <vm_exec_core+31829>, 0x5a8600cfc96f <vm_exec_core+30879>, 0x5a8600cf7c91 <vm_exec_core+11201>, 0x5a8600cf879b <vm_exec_core+14027>, 0x5a8600cfb0f0 <vm_exec_core+24608>, 0x5a8600cfc8d0 <vm_exec_core+30720>, 0x5a8600cfa257 <vm_exec_core+20871>, 0x5a8600cfb18a <vm_exec_core+24762>, 0x5a8600cfb83e <vm_exec_core+26478>, 0x5a8600cfa183 <vm_exec_core+20659>, 0x5a8600cf5e23 <vm_exec_core+3411>, 0x5a8600cfa9bc <vm_exec_core+22764>, 0x5a8600cf5c99 <vm_exec_core+3017>, 0x5a8600cf6109 <vm_exec_core+4153>, 0x5a8600cf7fde <vm_exec_core+12046>, 0x5a8600cf9d24 <vm_exec_core+19540>, 0x5a8600cfa705 <vm_exec_core+22069>, 0x5a8600cf98c0 <vm_exec_core+18416>, 0x5a8600cf581e <vm_exec_core+1870>, 0x5a8600cfbdc0 <vm_exec_core+27888>, 0x5a8600cfc6f6 <vm_exec_core+30246>, 0x5a8600cf61e2 <vm_exec_core+4370>, 0x5a8600cf6d76 <vm_exec_core+7334>, 0x5a8600cf67fc <vm_exec_core+5932>, 0x5a8600cf7736 <vm_exec_core+9830>, 0x5a8600cf8730 <vm_exec_core+13920>, 0x5a8600cf62a4 <vm_exec_core+4564>, 0x5a8600cfbc09 <vm_exec_core+27449>, 0x5a8600cf6ce5 <vm_exec_core+7189>, 0x5a8600cf85ee <vm_exec_core+13598>, 0x5a8600cf8fa3 <vm_exec_core+16083>, 0x5a8600cfb539 <vm_exec_core+25705>, 0x5a8600cfa433 <vm_exec_core+21347>, 0x5a8600cf782a <vm_exec_core+10074>, 0x5a8600cf70b3 <vm_exec_core+8163>, 0x5a8600cfb367 <vm_exec_core+25239>, 0x5a8600cf822c <vm_exec_core+12636>, 0x5a8600cfaac7 <vm_exec_core+23031>, 0x5a8600cfa4bb <vm_exec_core+21483>, 0x5a8600cfab94 <vm_exec_core+23236>, 0x5a8600cfc397 <vm_exec_core+29383>, 0x5a8600cf9584 <vm_exec_core+17588>, 0x5a8600cfb608 <vm_exec_core+25912>, 0x5a8600cf545b <vm_exec_core+907>, 0x5a8600cfb235 <vm_exec_core+24933>, 0x5a8600cf7b02 <vm_exec_core+10802>, 0x5a8600cf9dc8 <vm_exec_core+19704>, 0x5a8600cfa328 <vm_exec_core+21080>, 0x5a8600cf5460 <vm_exec_core+912>, 0x5a8600cf9c33 <vm_exec_core+19299>, 0x5a8600cf7eff <vm_exec_core+11823>, 0x5a8600cf7270 <vm_exec_core+8608>, 0x5a8600cfac28 <vm_exec_core+23384>, 0x5a8600cf6360 <vm_exec_core+4752>, 0x5a8600cf8ae4 <vm_exec_core+14868>, 0x5a8600d043b6 <vm_exec_core+62182>, 0x5a8600cfa7e7 <vm_exec_core+22295>, 0x5a8600cf6bc1 <vm_exec_core+6897>, 0x5a8600cf6f8f <vm_exec_core+7871>, 0x5a8600cf6e6d <vm_exec_core+7581>, 0x5a8600cf74c6 <vm_exec_core+9206>, 0x5a8600cf7d4e <vm_exec_core+11390>, 0x5a8600cf6ae2 <vm_exec_core+6674>, 0x5a8600cfd313 <vm_exec_core+33347>, 0x5a8600cfa89e <vm_exec_core+22478>, 0x5a8600cf93ac <vm_exec_core+17116>, 0x5a8600cfbcb7 <vm_exec_core+27623>, 0x5a8600cfd431 <vm_exec_core+33633>, 0x5a8600cfc01d <vm_exec_core+28493>, 0x5a8600cfce7e <vm_exec_core+32174>, 0x5a8600cfcf56 <vm_exec_core+32390>, 0x5a8600cf5d3c <vm_exec_core+3180>, 0x5a8600cfca04 <vm_exec_core+31028>, 0x5a8600cf80ef <vm_exec_core+12319>, 0x5a8600cfcc3f <vm_exec_core+31599>, 0x5a8600cf7bae <vm_exec_core+10974>, 0x5a8600cfbf1b <vm_exec_core+28235>, 0x5a8600cf5b63 <vm_exec_core+2707>, 0x5a8600cf7944 <vm_exec_core+10356>, 0x5a8600cf8cec <vm_exec_core+15388>, 0x5a8600cf8685 <vm_exec_core+13749>, 0x5a8600cf8454 <vm_exec_core+13188>, 0x5a8600cf5557 <vm_exec_core+1159>, 0x5a8600cf5a7a <vm_exec_core+2474>, 0x5a8600cf55e9 <vm_exec_core+1305>, 0x5a8600cfc236 <vm_exec_core+29030>, 0x5a8600cf9ad0 <vm_exec_core+18944>, 0x5a8600cf9074 <vm_exec_core+16292>, 0x5a8600cf9791 <vm_exec_core+18113>, 0x5a8600cf94aa <vm_exec_core+17370>, 0x5a8600cf84f5 <vm_exec_core+13349>, 0x5a8600cf8e98 <vm_exec_core+15816>, 0x5a8600cf89ba <vm_exec_core+14570>, 0x5a8600cf91a3 <vm_exec_core+16595>, 0x5a8600cf9225 <vm_exec_core+16725>, 0x5a8600cf57ca <vm_exec_core+1786>, 0x5a8600cf689b <vm_exec_core+6091>, 0x5a8600cfc466 <vm_exec_core+29590>, 0x5a8600cf63f3 <vm_exec_core+4899>, 0x5a8600cfd06f <vm_exec_core+32671>, 0x5a8600cfae93 <vm_exec_core+24003>, 0x5a8600cf880e <vm_exec_core+14142>, 0x5a8600cf594a <vm_exec_core+2170>, 0x5a8600cfcad8 <vm_exec_core+31240>, 0x5a8600cfc7d2 <vm_exec_core+30466>, 0x5a8600cf666b <vm_exec_core+5531>, 0x5a8600cf5ee8 <vm_exec_core+3608>, 0x5a8600cfb47e <vm_exec_core+25518>, 0x5a8600cf7622 <vm_exec_core+9554>, 0x5a8600cfcd16 <vm_exec_core+31814>, 0x5a8600cfc960 <vm_exec_core+30864>, 0x5a8600cf7c82 <vm_exec_core+11186>, 0x5a8600cf878c <vm_exec_core+14012>, 0x5a8600cfb0e1 <vm_exec_core+24593>, 0x5a8600cfc8c1 <vm_exec_core+30705>, 0x5a8600cfa248 <vm_exec_core+20856>, 0x5a8600cfb17b <vm_exec_core+24747>, 0x5a8600cfb82f <vm_exec_core+26463>, 0x5a8600cfa174 <vm_exec_core+20644>, 0x5a8600cf5e14 <vm_exec_core+3396>, 0x5a8600cfa9ad <vm_exec_core+22749>, 0x5a8600cf5c8a <vm_exec_core+3002>, 0x5a8600cf60fa <vm_exec_core+4138>, 0x5a8600cf7fcf <vm_exec_core+12031>, 0x5a8600cf9d15 <vm_exec_core+19525>, 0x5a8600cfa6f6 <vm_exec_core+22054>, 0x5a8600cf98b1 <vm_exec_core+18401>, 0x5a8600cf580f <vm_exec_core+1855>, 0x5a8600cfbdb1 <vm_exec_core+27873>, 0x5a8600cfc6e7 <vm_exec_core+30231>, 0x5a8600cf61d3 <vm_exec_core+4355>, 0x5a8600cf6d67 <vm_exec_core+7319>, 0x5a8600cf67ed <vm_exec_core+5917>, 0x5a8600cf7727 <vm_exec_core+9815>, 0x5a8600cf8721 <vm_exec_core+13905>, 0x5a8600cf6295 <vm_exec_core+4549>, 0x5a8600cfbbfa <vm_exec_core+27434>, 0x5a8600cf6cd6 <vm_exec_core+7174>, 0x5a8600cf85df <vm_exec_core+13583>, 0x5a8600cf8f94 <vm_exec_core+16068>, 0x5a8600cfb52a <vm_exec_core+25690>, 0x5a8600cfa424 <vm_exec_core+21332>, 0x5a8600cf781b <vm_exec_core+10059>, 0x5a8600cf70a4 <vm_exec_core+8148>, 0x5a8600cfb358 <vm_exec_core+25224>, 0x5a8600cf821d <vm_exec_core+12621>, 0x5a8600cfaab8 <vm_exec_core+23016>, 0x5a8600cfa4ac <vm_exec_core+21468>, 0x5a8600cfab85 <vm_exec_core+23221>, 0x5a8600cfc388 <vm_exec_core+29368>, 0x5a8600cf9575 <vm_exec_core+17573>, 0x5a8600cfb5f9 <vm_exec_core+25897>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfb226 <vm_exec_core+24918>, 0x5a8600cf7af3 <vm_exec_core+10787>, 0x5a8600cf9db9 <vm_exec_core+19689>, 0x5a8600cfa319 <vm_exec_core+21065>, 0x5a8600cf8cd8 <vm_exec_core+15368>, 0x5a8600cf9c24 <vm_exec_core+19284>, 0x5a8600cf7ef0 <vm_exec_core+11808>, 0x5a8600cf7261 <vm_exec_core+8593>, 0x5a8600cfac19 <vm_exec_core+23369>, 0x5a8600cf6351 <vm_exec_core+4737>, 0x5a8600cf8ad5 <vm_exec_core+14853>, 0x5a8600d043a7 <vm_exec_core+62167>, 0x5a8600cfa7d8 <vm_exec_core+22280>, 0x5a8600cf6bb2 <vm_exec_core+6882>, 0x5a8600cf6f80 <vm_exec_core+7856>, 0x5a8600cf6e5e <vm_exec_core+7566>, 0x5a8600cf74b7 <vm_exec_core+9191>, 0x5a8600cf7d3f <vm_exec_core+11375>, 0x5a8600cf9c1f <vm_exec_core+19279>, 0x5a8600cf93a2 <vm_exec_core+17106>, 0x5a8600cf9c1a <vm_exec_core+19274>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfa40e <vm_exec_core+21310>, 0x5a8600cf74b2 <vm_exec_core+9186>, 0x5a8600cfa971 <vm_exec_core+22689>, 0x5a8600cf8782 <vm_exec_core+14002>, 0x5a8600cf8787 <vm_exec_core+14007>, 0x5a8600cfa40c <vm_exec_core+21308>, 0x5a8600cfa2eb <vm_exec_core+21019>, 0x5a8600cf9778 <vm_exec_core+18088>, 0x5a8600cf9496 <vm_exec_core+17350>, 0x5a8600cfa40a <vm_exec_core+21306>, 0x5a8600cf98ac <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x7851dbdff720 | 
 |         reg_pc = 0xfffffffffffffe00 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #40 0x00005a8600cf1c48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160032634d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #41 0x00005a8600d72852 in invoke_iseq_block_from_c (ec=0x5160032634d0, captured=0x7851dbdff7a8, self=132293054662400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1595 | 
 |         flags = 0 | 
 |         iseq = 0x7851e0815b78 | 
 |         cfp = <optimized out> | 
 |         sp = 0x7851dbcff850 | 
 |         use_argv = 0x0 | 
 |         stack_argv = 0x7851dbcff850 | 
 |         opt_pc = 0 | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #42 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609 | 
 |         captured = 0x7851dbdff7a8 | 
 | #43 0x00005a8600d1f036 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646 | 
 | No locals. | 
 | #44 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654 | 
 | No locals. | 
 | #45 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
 | No locals. | 
 | #46 0x00005a8600d1f036 in rb_yield (val=<optimized out>) | 
 | No locals. | 
 | #47 0x00005a860097b8fa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1033 | 
 |         _ec = 0x5160032634d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7851db5fef10, <optimized out>, 0x7851db5fee20, <optimized out>, <optimized out>}, prev = 0x7851d7809240, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         state = RUBY_TAG_NONE | 
 |         ec = 0x5160032634d0 | 
 |         cfp = 0x7851dbdff758 | 
 | #48 0x00005a8600af691b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4381 | 
 |         status = <optimized out> | 
 |         pid = <optimized out> | 
 | #49 0x00005a8600d55238 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
 |         ci = 0x647100040001 | 
 |         cc = <optimized out> | 
 |         me = 0x7851e3f1d210 | 
 |         cfunc = 0x504000020058 | 
 |         recv = 132293054662400 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #50 0x00005a8600cf9fcb in vm_sendish (ec=0x5160032634d0, reg_cfp=0x7851dbdff790, cd=0x50200075ec70, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 |         calling = <optimized out> | 
 | #51 vm_exec_core (ec=ec@entry=0x5160032634d0) at ../../src/trunk_asan/insns.def:851 | 
 |         bh = <optimized out> | 
 |         blockiseq = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         cd = 0x50200075ec70 | 
 |         insns_address_table = {0x5a8600cf57d9 <vm_exec_core+1801>, 0x5a8600cf68aa <vm_exec_core+6106>, 0x5a8600cfc475 <vm_exec_core+29605>, 0x5a8600cf6402 <vm_exec_core+4914>, 0x5a8600cfd07e <vm_exec_core+32686>, 0x5a8600cfaea2 <vm_exec_core+24018>, 0x5a8600cf881d <vm_exec_core+14157>, 0x5a8600cf5959 <vm_exec_core+2185>, 0x5a8600cfcae7 <vm_exec_core+31255>, 0x5a8600cfc7e1 <vm_exec_core+30481>, 0x5a8600cf667a <vm_exec_core+5546>, 0x5a8600cf5ef7 <vm_exec_core+3623>, 0x5a8600cfb48d <vm_exec_core+25533>, 0x5a8600cf7631 <vm_exec_core+9569>, 0x5a8600cfcd25 <vm_exec_core+31829>, 0x5a8600cfc96f <vm_exec_core+30879>, 0x5a8600cf7c91 <vm_exec_core+11201>, 0x5a8600cf879b <vm_exec_core+14027>, 0x5a8600cfb0f0 <vm_exec_core+24608>, 0x5a8600cfc8d0 <vm_exec_core+30720>, 0x5a8600cfa257 <vm_exec_core+20871>, 0x5a8600cfb18a <vm_exec_core+24762>, 0x5a8600cfb83e <vm_exec_core+26478>, 0x5a8600cfa183 <vm_exec_core+20659>, 0x5a8600cf5e23 <vm_exec_core+3411>, 0x5a8600cfa9bc <vm_exec_core+22764>, 0x5a8600cf5c99 <vm_exec_core+3017>, 0x5a8600cf6109 <vm_exec_core+4153>, 0x5a8600cf7fde <vm_exec_core+12046>, 0x5a8600cf9d24 <vm_exec_core+19540>, 0x5a8600cfa705 <vm_exec_core+22069>, 0x5a8600cf98c0 <vm_exec_core+18416>, 0x5a8600cf581e <vm_exec_core+1870>, 0x5a8600cfbdc0 <vm_exec_core+27888>, 0x5a8600cfc6f6 <vm_exec_core+30246>, 0x5a8600cf61e2 <vm_exec_core+4370>, 0x5a8600cf6d76 <vm_exec_core+7334>, 0x5a8600cf67fc <vm_exec_core+5932>, 0x5a8600cf7736 <vm_exec_core+9830>, 0x5a8600cf8730 <vm_exec_core+13920>, 0x5a8600cf62a4 <vm_exec_core+4564>, 0x5a8600cfbc09 <vm_exec_core+27449>, 0x5a8600cf6ce5 <vm_exec_core+7189>, 0x5a8600cf85ee <vm_exec_core+13598>, 0x5a8600cf8fa3 <vm_exec_core+16083>, 0x5a8600cfb539 <vm_exec_core+25705>, 0x5a8600cfa433 <vm_exec_core+21347>, 0x5a8600cf782a <vm_exec_core+10074>, 0x5a8600cf70b3 <vm_exec_core+8163>, 0x5a8600cfb367 <vm_exec_core+25239>, 0x5a8600cf822c <vm_exec_core+12636>, 0x5a8600cfaac7 <vm_exec_core+23031>, 0x5a8600cfa4bb <vm_exec_core+21483>, 0x5a8600cfab94 <vm_exec_core+23236>, 0x5a8600cfc397 <vm_exec_core+29383>, 0x5a8600cf9584 <vm_exec_core+17588>, 0x5a8600cfb608 <vm_exec_core+25912>, 0x5a8600cf545b <vm_exec_core+907>, 0x5a8600cfb235 <vm_exec_core+24933>, 0x5a8600cf7b02 <vm_exec_core+10802>, 0x5a8600cf9dc8 <vm_exec_core+19704>, 0x5a8600cfa328 <vm_exec_core+21080>, 0x5a8600cf5460 <vm_exec_core+912>, 0x5a8600cf9c33 <vm_exec_core+19299>, 0x5a8600cf7eff <vm_exec_core+11823>, 0x5a8600cf7270 <vm_exec_core+8608>, 0x5a8600cfac28 <vm_exec_core+23384>, 0x5a8600cf6360 <vm_exec_core+4752>, 0x5a8600cf8ae4 <vm_exec_core+14868>, 0x5a8600d043b6 <vm_exec_core+62182>, 0x5a8600cfa7e7 <vm_exec_core+22295>, 0x5a8600cf6bc1 <vm_exec_core+6897>, 0x5a8600cf6f8f <vm_exec_core+7871>, 0x5a8600cf6e6d <vm_exec_core+7581>, 0x5a8600cf74c6 <vm_exec_core+9206>, 0x5a8600cf7d4e <vm_exec_core+11390>, 0x5a8600cf6ae2 <vm_exec_core+6674>, 0x5a8600cfd313 <vm_exec_core+33347>, 0x5a8600cfa89e <vm_exec_core+22478>, 0x5a8600cf93ac <vm_exec_core+17116>, 0x5a8600cfbcb7 <vm_exec_core+27623>, 0x5a8600cfd431 <vm_exec_core+33633>, 0x5a8600cfc01d <vm_exec_core+28493>, 0x5a8600cfce7e <vm_exec_core+32174>, 0x5a8600cfcf56 <vm_exec_core+32390>, 0x5a8600cf5d3c <vm_exec_core+3180>, 0x5a8600cfca04 <vm_exec_core+31028>, 0x5a8600cf80ef <vm_exec_core+12319>, 0x5a8600cfcc3f <vm_exec_core+31599>, 0x5a8600cf7bae <vm_exec_core+10974>, 0x5a8600cfbf1b <vm_exec_core+28235>, 0x5a8600cf5b63 <vm_exec_core+2707>, 0x5a8600cf7944 <vm_exec_core+10356>, 0x5a8600cf8cec <vm_exec_core+15388>, 0x5a8600cf8685 <vm_exec_core+13749>, 0x5a8600cf8454 <vm_exec_core+13188>, 0x5a8600cf5557 <vm_exec_core+1159>, 0x5a8600cf5a7a <vm_exec_core+2474>, 0x5a8600cf55e9 <vm_exec_core+1305>, 0x5a8600cfc236 <vm_exec_core+29030>, 0x5a8600cf9ad0 <vm_exec_core+18944>, 0x5a8600cf9074 <vm_exec_core+16292>, 0x5a8600cf9791 <vm_exec_core+18113>, 0x5a8600cf94aa <vm_exec_core+17370>, 0x5a8600cf84f5 <vm_exec_core+13349>, 0x5a8600cf8e98 <vm_exec_core+15816>, 0x5a8600cf89ba <vm_exec_core+14570>, 0x5a8600cf91a3 <vm_exec_core+16595>, 0x5a8600cf9225 <vm_exec_core+16725>, 0x5a8600cf57ca <vm_exec_core+1786>, 0x5a8600cf689b <vm_exec_core+6091>, 0x5a8600cfc466 <vm_exec_core+29590>, 0x5a8600cf63f3 <vm_exec_core+4899>, 0x5a8600cfd06f <vm_exec_core+32671>, 0x5a8600cfae93 <vm_exec_core+24003>, 0x5a8600cf880e <vm_exec_core+14142>, 0x5a8600cf594a <vm_exec_core+2170>, 0x5a8600cfcad8 <vm_exec_core+31240>, 0x5a8600cfc7d2 <vm_exec_core+30466>, 0x5a8600cf666b <vm_exec_core+5531>, 0x5a8600cf5ee8 <vm_exec_core+3608>, 0x5a8600cfb47e <vm_exec_core+25518>, 0x5a8600cf7622 <vm_exec_core+9554>, 0x5a8600cfcd16 <vm_exec_core+31814>, 0x5a8600cfc960 <vm_exec_core+30864>, 0x5a8600cf7c82 <vm_exec_core+11186>, 0x5a8600cf878c <vm_exec_core+14012>, 0x5a8600cfb0e1 <vm_exec_core+24593>, 0x5a8600cfc8c1 <vm_exec_core+30705>, 0x5a8600cfa248 <vm_exec_core+20856>, 0x5a8600cfb17b <vm_exec_core+24747>, 0x5a8600cfb82f <vm_exec_core+26463>, 0x5a8600cfa174 <vm_exec_core+20644>, 0x5a8600cf5e14 <vm_exec_core+3396>, 0x5a8600cfa9ad <vm_exec_core+22749>, 0x5a8600cf5c8a <vm_exec_core+3002>, 0x5a8600cf60fa <vm_exec_core+4138>, 0x5a8600cf7fcf <vm_exec_core+12031>, 0x5a8600cf9d15 <vm_exec_core+19525>, 0x5a8600cfa6f6 <vm_exec_core+22054>, 0x5a8600cf98b1 <vm_exec_core+18401>, 0x5a8600cf580f <vm_exec_core+1855>, 0x5a8600cfbdb1 <vm_exec_core+27873>, 0x5a8600cfc6e7 <vm_exec_core+30231>, 0x5a8600cf61d3 <vm_exec_core+4355>, 0x5a8600cf6d67 <vm_exec_core+7319>, 0x5a8600cf67ed <vm_exec_core+5917>, 0x5a8600cf7727 <vm_exec_core+9815>, 0x5a8600cf8721 <vm_exec_core+13905>, 0x5a8600cf6295 <vm_exec_core+4549>, 0x5a8600cfbbfa <vm_exec_core+27434>, 0x5a8600cf6cd6 <vm_exec_core+7174>, 0x5a8600cf85df <vm_exec_core+13583>, 0x5a8600cf8f94 <vm_exec_core+16068>, 0x5a8600cfb52a <vm_exec_core+25690>, 0x5a8600cfa424 <vm_exec_core+21332>, 0x5a8600cf781b <vm_exec_core+10059>, 0x5a8600cf70a4 <vm_exec_core+8148>, 0x5a8600cfb358 <vm_exec_core+25224>, 0x5a8600cf821d <vm_exec_core+12621>, 0x5a8600cfaab8 <vm_exec_core+23016>, 0x5a8600cfa4ac <vm_exec_core+21468>, 0x5a8600cfab85 <vm_exec_core+23221>, 0x5a8600cfc388 <vm_exec_core+29368>, 0x5a8600cf9575 <vm_exec_core+17573>, 0x5a8600cfb5f9 <vm_exec_core+25897>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfb226 <vm_exec_core+24918>, 0x5a8600cf7af3 <vm_exec_core+10787>, 0x5a8600cf9db9 <vm_exec_core+19689>, 0x5a8600cfa319 <vm_exec_core+21065>, 0x5a8600cf8cd8 <vm_exec_core+15368>, 0x5a8600cf9c24 <vm_exec_core+19284>, 0x5a8600cf7ef0 <vm_exec_core+11808>, 0x5a8600cf7261 <vm_exec_core+8593>, 0x5a8600cfac19 <vm_exec_core+23369>, 0x5a8600cf6351 <vm_exec_core+4737>, 0x5a8600cf8ad5 <vm_exec_core+14853>, 0x5a8600d043a7 <vm_exec_core+62167>, 0x5a8600cfa7d8 <vm_exec_core+22280>, 0x5a8600cf6bb2 <vm_exec_core+6882>, 0x5a8600cf6f80 <vm_exec_core+7856>, 0x5a8600cf6e5e <vm_exec_core+7566>, 0x5a8600cf74b7 <vm_exec_core+9191>, 0x5a8600cf7d3f <vm_exec_core+11375>, 0x5a8600cf9c1f <vm_exec_core+19279>, 0x5a8600cf93a2 <vm_exec_core+17106>, 0x5a8600cf9c1a <vm_exec_core+19274>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfa40e <vm_exec_core+21310>, 0x5a8600cf74b2 <vm_exec_core+9186>, 0x5a8600cfa971 <vm_exec_core+22689>, 0x5a8600cf8782 <vm_exec_core+14002>, 0x5a8600cf8787 <vm_exec_core+14007>, 0x5a8600cfa40c <vm_exec_core+21308>, 0x5a8600cfa2eb <vm_exec_core+21019>, 0x5a8600cf9778 <vm_exec_core+18088>, 0x5a8600cf9496 <vm_exec_core+17350>, 0x5a8600cfa40a <vm_exec_core+21306>, 0x5a8600cf98ac <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x7851dbdff790 | 
 |         reg_pc = 0x504000808630 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #52 0x00005a8600cf1c48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160032634d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #53 0x00005a8600d2ee3b in invoke_iseq_block_from_c (ec=0x5160032634d0, captured=<optimized out>, self=132293054662400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1595 | 
 |         flags = 0 | 
 |         iseq = 0x7851e0815bc8 | 
 |         cfp = 0x7851dbdff7c8 | 
 |         sp = 0x7851dbcff818 | 
 |         use_argv = <optimized out> | 
 |         stack_argv = 0x7851dbcff818 | 
 |         opt_pc = <optimized out> | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #54 invoke_block_from_c_proc (ec=0x5160032634d0, self=132293054662400, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1689 | 
 |         block = <optimized out> | 
 |         keyword_hash = <optimized out> | 
 | #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:1719 | 
 | No locals. | 
 | #56 0x00005a8600d2d0c6 in rb_vm_invoke_proc (ec=0x540000000b08, proc=0x80, proc@entry=0x50400080c150, argc=9755534, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740 | 
 |         self = 0 | 
 | #57 0x00005a8600c845c9 in thread_do_start_proc (th=th@entry=0x5150001c6900) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
 |         args = <optimized out> | 
 |         procval = <optimized out> | 
 |         proc = 0x50400080c150 | 
 |         args_len = 0 | 
 |         args_ptr = <optimized out> | 
 | #58 0x00005a8600c8217a in thread_do_start (th=0x5150001c6900) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
 |         result = 36 | 
 | #59 thread_start_func_2 (th=th@entry=0x5150001c6900, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670 | 
 |         _tag = <optimized out> | 
 |         _ec = <optimized out> | 
 |         ractor_main_th = 0x515000000300 | 
 |         fiber_scheduler_closed = 0 | 
 |         event_thread_end_hooked = 0 | 
 |         result = 36 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #60 0x00005a8600c8143e in call_thread_start_func_2 (th=0x5150001c6900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
 |         stack_start = <optimized out> | 
 |         stack_start_addr = 0x7851db5ffce0 | 
 | #61 nt_start (ptr=0x50c000ba3dc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
 |         th = 0x5150001c6900 | 
 |         sched = <optimized out> | 
 |         nt = 0x50c000ba3dc0 | 
 |         vm = 0x525000000100 | 
 | #62 0x00005a86009317df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #63 0x000078520729ca94 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 = {132292968187584, -6112205722267377524, 132292968187584, -352, 0, 140722708420400, -6112205722246406004, -6112882590079868788}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #64 0x0000785207329c3c 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 3017233) detached] | 
 | $ timeout 60 gdb -p 3017239 -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 3010673 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
 | [New LWP 3044915] | 
 | [New LWP 3017240] | 
 | [New LWP 3017150] | 
 | [Thread debugging using libthread_db enabled] | 
 | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
 | 0x0000785207298d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffc8f0c2220, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57 | 
 | >>> Threads | 
 |   Id   Target Id                                             Frame  | 
 | * 1    Thread 0x7852074bdc40 (LWP 3010673) "ruby"            0x0000785207298d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffc8f0c2220, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57 | 
 |   2    Thread 0x7851dbc006c0 (LWP 3044915) "envutil.rb:183"  0x000078520731b4cd in __GI___poll (fds=0x7851d9c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |   3    Thread 0x7851eb0006c0 (LWP 3017240) "test_autoload.*" 0x000078520731b4cd in __GI___poll (fds=0x7851d5f09040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |   4    Thread 0x7851e5c006c0 (LWP 3017150) "parallel.rb:40"  0x000078520731b4cd in __GI___poll (fds=0x7851dd40cd60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 | >>> Machine level backtrace | 
 | Thread 4 (Thread 0x7851e5c006c0 (LWP 3017150) "parallel.rb:40"): | 
 | #0  0x000078520731b4cd in __GI___poll (fds=0x7851dd40cd60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |         sc_ret = -516 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 | #1  0x00005a86008d842a in __interceptor_poll () | 
 | No symbol table info available. | 
 | #2  0x00005a8600a2be6d in nogvl_wait_for (th=132293054238640, fptr=0x51100041ea00, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12472 | 
 |         fds = {fd = 4, events = <optimized out>, revents = <optimized out>} | 
 |         scheduler = <optimized out> | 
 |         fd = <optimized out> | 
 |         timeout_milliseconds = -1 | 
 | #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1161 | 
 |         ready = <optimized out> | 
 | #4  0x00005a8600a2d2e6 in internal_read_func (ptr=0x7851dd40cb40) at /tmp/ruby/src/trunk_asan/io.c:1192 | 
 |         iis = 0x7851dd40cb40 | 
 |         result = <optimized out> | 
 | #5  0x00005a8600c6a51b in rb_thread_io_blocking_call (func=0x5a8600a2ce60 <internal_read_func>, data1=0x7851dd40cb40, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1802 | 
 |         __region = <optimized out> | 
 |         saved_state = RUBY_TAG_NONE | 
 |         _ec = <optimized out> | 
 |         _tag = <optimized out> | 
 |         ec = <optimized out> | 
 |         th = <optimized out> | 
 |         prev_mn_schedulable = false | 
 |         waiting_fd = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         val = <optimized out> | 
 |         saved_errno = <optimized out> | 
 | #6  0x00005a860097c020 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 = 0x516003264fd0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7851e5bfee50, <optimized out>, 0x7851e5bfed60, <optimized out>, <optimized out>}, prev = 0x7851dd409240, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x516003264fd0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #7  0x00005a8600a41625 in io_read_memory_locktmp (str=132292999695712, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3432 | 
 | 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:3478 | 
 |         str = <optimized out> | 
 |         iis = {th = 132293054238640, fptr = 0x51100041ea00, nonblock = 0, fd = 4, buf = 0x519000208580, capa = 1024, timeout = <optimized out>} | 
 |         length = <optimized out> | 
 |         len = 1024 | 
 |         fptr = 0x51100041ea00 | 
 |         n = <optimized out> | 
 |         shrinkable = <optimized out> | 
 | #9  0x00005a8600a1d961 in io_readpartial (argc=-582955680, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3598 | 
 |         ret = <optimized out> | 
 | #10 0x00005a8600d55238 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
 |         ci = 0x409100100003 | 
 |         cc = <optimized out> | 
 |         me = 0x785206b89e78 | 
 |         cfunc = 0x504000011018 | 
 |         recv = 132293054238880 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #11 0x00005a8600d02a8d in vm_sendish (ec=0x516003264fd0, reg_cfp=0x7851ddfff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 | #12 vm_exec_core (ec=ec@entry=0x516003264fd0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5a8600cf57d9 <vm_exec_core+1801>, 0x5a8600cf68aa <vm_exec_core+6106>, 0x5a8600cfc475 <vm_exec_core+29605>, 0x5a8600cf6402 <vm_exec_core+4914>, 0x5a8600cfd07e <vm_exec_core+32686>, 0x5a8600cfaea2 <vm_exec_core+24018>, 0x5a8600cf881d <vm_exec_core+14157>, 0x5a8600cf5959 <vm_exec_core+2185>, 0x5a8600cfcae7 <vm_exec_core+31255>, 0x5a8600cfc7e1 <vm_exec_core+30481>, 0x5a8600cf667a <vm_exec_core+5546>, 0x5a8600cf5ef7 <vm_exec_core+3623>, 0x5a8600cfb48d <vm_exec_core+25533>, 0x5a8600cf7631 <vm_exec_core+9569>, 0x5a8600cfcd25 <vm_exec_core+31829>, 0x5a8600cfc96f <vm_exec_core+30879>, 0x5a8600cf7c91 <vm_exec_core+11201>, 0x5a8600cf879b <vm_exec_core+14027>, 0x5a8600cfb0f0 <vm_exec_core+24608>, 0x5a8600cfc8d0 <vm_exec_core+30720>, 0x5a8600cfa257 <vm_exec_core+20871>, 0x5a8600cfb18a <vm_exec_core+24762>, 0x5a8600cfb83e <vm_exec_core+26478>, 0x5a8600cfa183 <vm_exec_core+20659>, 0x5a8600cf5e23 <vm_exec_core+3411>, 0x5a8600cfa9bc <vm_exec_core+22764>, 0x5a8600cf5c99 <vm_exec_core+3017>, 0x5a8600cf6109 <vm_exec_core+4153>, 0x5a8600cf7fde <vm_exec_core+12046>, 0x5a8600cf9d24 <vm_exec_core+19540>, 0x5a8600cfa705 <vm_exec_core+22069>, 0x5a8600cf98c0 <vm_exec_core+18416>, 0x5a8600cf581e <vm_exec_core+1870>, 0x5a8600cfbdc0 <vm_exec_core+27888>, 0x5a8600cfc6f6 <vm_exec_core+30246>, 0x5a8600cf61e2 <vm_exec_core+4370>, 0x5a8600cf6d76 <vm_exec_core+7334>, 0x5a8600cf67fc <vm_exec_core+5932>, 0x5a8600cf7736 <vm_exec_core+9830>, 0x5a8600cf8730 <vm_exec_core+13920>, 0x5a8600cf62a4 <vm_exec_core+4564>, 0x5a8600cfbc09 <vm_exec_core+27449>, 0x5a8600cf6ce5 <vm_exec_core+7189>, 0x5a8600cf85ee <vm_exec_core+13598>, 0x5a8600cf8fa3 <vm_exec_core+16083>, 0x5a8600cfb539 <vm_exec_core+25705>, 0x5a8600cfa433 <vm_exec_core+21347>, 0x5a8600cf782a <vm_exec_core+10074>, 0x5a8600cf70b3 <vm_exec_core+8163>, 0x5a8600cfb367 <vm_exec_core+25239>, 0x5a8600cf822c <vm_exec_core+12636>, 0x5a8600cfaac7 <vm_exec_core+23031>, 0x5a8600cfa4bb <vm_exec_core+21483>, 0x5a8600cfab94 <vm_exec_core+23236>, 0x5a8600cfc397 <vm_exec_core+29383>, 0x5a8600cf9584 <vm_exec_core+17588>, 0x5a8600cfb608 <vm_exec_core+25912>, 0x5a8600cf545b <vm_exec_core+907>, 0x5a8600cfb235 <vm_exec_core+24933>, 0x5a8600cf7b02 <vm_exec_core+10802>, 0x5a8600cf9dc8 <vm_exec_core+19704>, 0x5a8600cfa328 <vm_exec_core+21080>, 0x5a8600cf5460 <vm_exec_core+912>, 0x5a8600cf9c33 <vm_exec_core+19299>, 0x5a8600cf7eff <vm_exec_core+11823>, 0x5a8600cf7270 <vm_exec_core+8608>, 0x5a8600cfac28 <vm_exec_core+23384>, 0x5a8600cf6360 <vm_exec_core+4752>, 0x5a8600cf8ae4 <vm_exec_core+14868>, 0x5a8600d043b6 <vm_exec_core+62182>, 0x5a8600cfa7e7 <vm_exec_core+22295>, 0x5a8600cf6bc1 <vm_exec_core+6897>, 0x5a8600cf6f8f <vm_exec_core+7871>, 0x5a8600cf6e6d <vm_exec_core+7581>, 0x5a8600cf74c6 <vm_exec_core+9206>, 0x5a8600cf7d4e <vm_exec_core+11390>, 0x5a8600cf6ae2 <vm_exec_core+6674>, 0x5a8600cfd313 <vm_exec_core+33347>, 0x5a8600cfa89e <vm_exec_core+22478>, 0x5a8600cf93ac <vm_exec_core+17116>, 0x5a8600cfbcb7 <vm_exec_core+27623>, 0x5a8600cfd431 <vm_exec_core+33633>, 0x5a8600cfc01d <vm_exec_core+28493>, 0x5a8600cfce7e <vm_exec_core+32174>, 0x5a8600cfcf56 <vm_exec_core+32390>, 0x5a8600cf5d3c <vm_exec_core+3180>, 0x5a8600cfca04 <vm_exec_core+31028>, 0x5a8600cf80ef <vm_exec_core+12319>, 0x5a8600cfcc3f <vm_exec_core+31599>, 0x5a8600cf7bae <vm_exec_core+10974>, 0x5a8600cfbf1b <vm_exec_core+28235>, 0x5a8600cf5b63 <vm_exec_core+2707>, 0x5a8600cf7944 <vm_exec_core+10356>, 0x5a8600cf8cec <vm_exec_core+15388>, 0x5a8600cf8685 <vm_exec_core+13749>, 0x5a8600cf8454 <vm_exec_core+13188>, 0x5a8600cf5557 <vm_exec_core+1159>, 0x5a8600cf5a7a <vm_exec_core+2474>, 0x5a8600cf55e9 <vm_exec_core+1305>, 0x5a8600cfc236 <vm_exec_core+29030>, 0x5a8600cf9ad0 <vm_exec_core+18944>, 0x5a8600cf9074 <vm_exec_core+16292>, 0x5a8600cf9791 <vm_exec_core+18113>, 0x5a8600cf94aa <vm_exec_core+17370>, 0x5a8600cf84f5 <vm_exec_core+13349>, 0x5a8600cf8e98 <vm_exec_core+15816>, 0x5a8600cf89ba <vm_exec_core+14570>, 0x5a8600cf91a3 <vm_exec_core+16595>, 0x5a8600cf9225 <vm_exec_core+16725>, 0x5a8600cf57ca <vm_exec_core+1786>, 0x5a8600cf689b <vm_exec_core+6091>, 0x5a8600cfc466 <vm_exec_core+29590>, 0x5a8600cf63f3 <vm_exec_core+4899>, 0x5a8600cfd06f <vm_exec_core+32671>, 0x5a8600cfae93 <vm_exec_core+24003>, 0x5a8600cf880e <vm_exec_core+14142>, 0x5a8600cf594a <vm_exec_core+2170>, 0x5a8600cfcad8 <vm_exec_core+31240>, 0x5a8600cfc7d2 <vm_exec_core+30466>, 0x5a8600cf666b <vm_exec_core+5531>, 0x5a8600cf5ee8 <vm_exec_core+3608>, 0x5a8600cfb47e <vm_exec_core+25518>, 0x5a8600cf7622 <vm_exec_core+9554>, 0x5a8600cfcd16 <vm_exec_core+31814>, 0x5a8600cfc960 <vm_exec_core+30864>, 0x5a8600cf7c82 <vm_exec_core+11186>, 0x5a8600cf878c <vm_exec_core+14012>, 0x5a8600cfb0e1 <vm_exec_core+24593>, 0x5a8600cfc8c1 <vm_exec_core+30705>, 0x5a8600cfa248 <vm_exec_core+20856>, 0x5a8600cfb17b <vm_exec_core+24747>, 0x5a8600cfb82f <vm_exec_core+26463>, 0x5a8600cfa174 <vm_exec_core+20644>, 0x5a8600cf5e14 <vm_exec_core+3396>, 0x5a8600cfa9ad <vm_exec_core+22749>, 0x5a8600cf5c8a <vm_exec_core+3002>, 0x5a8600cf60fa <vm_exec_core+4138>, 0x5a8600cf7fcf <vm_exec_core+12031>, 0x5a8600cf9d15 <vm_exec_core+19525>, 0x5a8600cfa6f6 <vm_exec_core+22054>, 0x5a8600cf98b1 <vm_exec_core+18401>, 0x5a8600cf580f <vm_exec_core+1855>, 0x5a8600cfbdb1 <vm_exec_core+27873>, 0x5a8600cfc6e7 <vm_exec_core+30231>, 0x5a8600cf61d3 <vm_exec_core+4355>, 0x5a8600cf6d67 <vm_exec_core+7319>, 0x5a8600cf67ed <vm_exec_core+5917>, 0x5a8600cf7727 <vm_exec_core+9815>, 0x5a8600cf8721 <vm_exec_core+13905>, 0x5a8600cf6295 <vm_exec_core+4549>, 0x5a8600cfbbfa <vm_exec_core+27434>, 0x5a8600cf6cd6 <vm_exec_core+7174>, 0x5a8600cf85df <vm_exec_core+13583>, 0x5a8600cf8f94 <vm_exec_core+16068>, 0x5a8600cfb52a <vm_exec_core+25690>, 0x5a8600cfa424 <vm_exec_core+21332>, 0x5a8600cf781b <vm_exec_core+10059>, 0x5a8600cf70a4 <vm_exec_core+8148>, 0x5a8600cfb358 <vm_exec_core+25224>, 0x5a8600cf821d <vm_exec_core+12621>, 0x5a8600cfaab8 <vm_exec_core+23016>, 0x5a8600cfa4ac <vm_exec_core+21468>, 0x5a8600cfab85 <vm_exec_core+23221>, 0x5a8600cfc388 <vm_exec_core+29368>, 0x5a8600cf9575 <vm_exec_core+17573>, 0x5a8600cfb5f9 <vm_exec_core+25897>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfb226 <vm_exec_core+24918>, 0x5a8600cf7af3 <vm_exec_core+10787>, 0x5a8600cf9db9 <vm_exec_core+19689>, 0x5a8600cfa319 <vm_exec_core+21065>, 0x5a8600cf8cd8 <vm_exec_core+15368>, 0x5a8600cf9c24 <vm_exec_core+19284>, 0x5a8600cf7ef0 <vm_exec_core+11808>, 0x5a8600cf7261 <vm_exec_core+8593>, 0x5a8600cfac19 <vm_exec_core+23369>, 0x5a8600cf6351 <vm_exec_core+4737>, 0x5a8600cf8ad5 <vm_exec_core+14853>, 0x5a8600d043a7 <vm_exec_core+62167>, 0x5a8600cfa7d8 <vm_exec_core+22280>, 0x5a8600cf6bb2 <vm_exec_core+6882>, 0x5a8600cf6f80 <vm_exec_core+7856>, 0x5a8600cf6e5e <vm_exec_core+7566>, 0x5a8600cf74b7 <vm_exec_core+9191>, 0x5a8600cf7d3f <vm_exec_core+11375>, 0x5a8600cf9c1f <vm_exec_core+19279>, 0x5a8600cf93a2 <vm_exec_core+17106>, 0x5a8600cf9c1a <vm_exec_core+19274>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfa40e <vm_exec_core+21310>, 0x5a8600cf74b2 <vm_exec_core+9186>, 0x5a8600cfa971 <vm_exec_core+22689>, 0x5a8600cf8782 <vm_exec_core+14002>, 0x5a8600cf8787 <vm_exec_core+14007>, 0x5a8600cfa40c <vm_exec_core+21308>, 0x5a8600cfa2eb <vm_exec_core+21019>, 0x5a8600cf9778 <vm_exec_core+18088>, 0x5a8600cf9496 <vm_exec_core+17350>, 0x5a8600cfa40a <vm_exec_core+21306>, 0x5a8600cf98ac <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x7851ddfff790 | 
 |         reg_pc = 0x513000050ce0 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #13 0x00005a8600cf1c48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x516003264fd0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #14 0x00005a8600d2ee3b in invoke_iseq_block_from_c (ec=0x516003264fd0, captured=<optimized out>, self=132293678922800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1595 | 
 |         flags = 0 | 
 |         iseq = 0x7852069f56c0 | 
 |         cfp = 0x7851ddfff7c8 | 
 |         sp = 0x7851ddeff818 | 
 |         use_argv = <optimized out> | 
 |         stack_argv = 0x7851ddeff818 | 
 |         opt_pc = <optimized out> | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #15 invoke_block_from_c_proc (ec=0x516003264fd0, self=132293678922800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1689 | 
 |         block = <optimized out> | 
 |         keyword_hash = <optimized out> | 
 | #16 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719 | 
 | No locals. | 
 | #17 0x00005a8600d2d0c6 in rb_vm_invoke_proc (ec=0x7851dd40cd60, proc=0x1, proc@entry=0x504000809950, argc=120698061, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740 | 
 |         self = 4294967295 | 
 | #18 0x00005a8600c845c9 in thread_do_start_proc (th=th@entry=0x5150001a1100) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
 |         args = <optimized out> | 
 |         procval = <optimized out> | 
 |         proc = 0x504000809950 | 
 |         args_len = 0 | 
 |         args_ptr = <optimized out> | 
 | #19 0x00005a8600c8217a in thread_do_start (th=0x5150001a1100) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
 |         result = 36 | 
 | #20 thread_start_func_2 (th=th@entry=0x5150001a1100, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670 | 
 |         _tag = <optimized out> | 
 |         _ec = <optimized out> | 
 |         ractor_main_th = 0x515000000300 | 
 |         fiber_scheduler_closed = 0 | 
 |         event_thread_end_hooked = 0 | 
 |         result = 36 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #21 0x00005a8600c8143e in call_thread_start_func_2 (th=0x5150001a1100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
 |         stack_start = <optimized out> | 
 |         stack_start_addr = 0x7851e5bffce0 | 
 | #22 nt_start (ptr=0x50c000ba4cc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
 |         th = 0x5150001a1100 | 
 |         sched = <optimized out> | 
 |         nt = 0x50c000ba4cc0 | 
 |         vm = 0x525000000100 | 
 | #23 0x00005a86009317df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #24 0x000078520729ca94 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 = {132293142251200, -6112114187924365172, 132293142251200, -352, 25, 140722708423088, -6112114187903393652, -6112882590079868788}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #25 0x0000785207329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 3 (Thread 0x7851eb0006c0 (LWP 3017240) "test_autoload.*"): | 
 | #0  0x000078520731b4cd in __GI___poll (fds=0x7851d5f09040, nfds=1, timeout=10) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |         sc_ret = -516 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 | #1  0x00005a86008d842a in __interceptor_poll () | 
 | No symbol table info available. | 
 | #2  0x00005a8600c8673f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050 | 
 |         pfd = {fd = 3, events = 1, revents = <optimized out>} | 
 |         timeout = 10 | 
 |         r = <optimized out> | 
 | #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067 | 
 |         vm = <optimized out> | 
 | #4  0x00005a86009317df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #5  0x000078520729ca94 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 = {132293230331584, -6112099344517390196, 132293230331584, -352, 0, 132292955595728, -6112099344496418676, -6112882590079868788}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #6  0x0000785207329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 2 (Thread 0x7851dbc006c0 (LWP 3044915) "envutil.rb:183"): | 
 | #0  0x000078520731b4cd in __GI___poll (fds=0x7851d9c09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |         sc_ret = -516 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 | #1  0x00005a86008d842a in __interceptor_poll () | 
 | No symbol table info available. | 
 | #2  0x00005a8600a2be6d in nogvl_wait_for (th=132293112166400, fptr=0x5110002bc540, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12472 | 
 |         fds = {fd = 10, events = <optimized out>, revents = <optimized out>} | 
 |         scheduler = <optimized out> | 
 |         fd = <optimized out> | 
 |         timeout_milliseconds = -1 | 
 | #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1161 | 
 |         ready = <optimized out> | 
 | #4  0x00005a8600a2d2e6 in internal_read_func (ptr=0x7851d9c09620) at /tmp/ruby/src/trunk_asan/io.c:1192 | 
 |         iis = 0x7851d9c09620 | 
 |         result = <optimized out> | 
 | #5  0x00005a8600c6a51b in rb_thread_io_blocking_call (func=0x5a8600a2ce60 <internal_read_func>, data1=data1@entry=0x7851d9c09620, fd=<optimized out>, events=events@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1802 | 
 |         __region = <optimized out> | 
 |         saved_state = RUBY_TAG_NONE | 
 |         _ec = <optimized out> | 
 |         _tag = <optimized out> | 
 |         ec = <optimized out> | 
 |         th = <optimized out> | 
 |         prev_mn_schedulable = false | 
 |         waiting_fd = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         val = <optimized out> | 
 |         saved_errno = <optimized out> | 
 | #6  0x00005a8600a2cc7a in rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1301 | 
 |         iis = {th = 132293112166400, fptr = 0x5110002bc540, nonblock = 0, fd = 10, buf = 0x525000363900, capa = 8192, timeout = 0x0} | 
 |         timeout_storage = <optimized out> | 
 |         scheduler = <optimized out> | 
 | #7  0x00005a8600a305b7 in io_bufread (ptr=0x525000363900 '\276' <repeats 200 times>..., len=8192, fptr=0x5110002bc540) at /tmp/ruby/src/trunk_asan/io.c:3038 | 
 |         offset = 0 | 
 |         n = 8192 | 
 |         c = <optimized out> | 
 | #8  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3077 | 
 |         p = <optimized out> | 
 | #9  0x00005a860097c020 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 = 0x51600325e0d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7851dbbfedb0, <optimized out>, 0x7851dbbfecc0, <optimized out>, <optimized out>}, prev = 0x7851d9c09240, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x51600325e0d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #10 0x00005a8600a2dfdb in io_fread (str=132293112166040, offset=0, size=8192, fptr=0x5110002bc540) at /tmp/ruby/src/trunk_asan/io.c:3091 | 
 |         arg = {str_ptr = 0x525000363900 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>} | 
 |         len = <optimized out> | 
 |         errno_to_fail = <optimized out> | 
 | #11 read_all (fptr=<optimized out>, siz=8192, str=132293112166040) at /tmp/ruby/src/trunk_asan/io.c:3369 | 
 |         capa = <optimized out> | 
 |         cr = 0 | 
 |         bytes = 0 | 
 |         pos = 0 | 
 |         enc = 0x50d000000110 | 
 |         n = <optimized out> | 
 |         shrinkable = <optimized out> | 
 | #12 0x00005a8600a1dd42 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3793 | 
 |         str = <optimized out> | 
 |         length = <optimized out> | 
 |         fptr = 0x5110002bc540 | 
 |         len = <optimized out> | 
 |         n = <optimized out> | 
 |         shrinkable = <optimized out> | 
 | #13 0x00005a8600d55238 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
 |         ci = 0x3fa100100001 | 
 |         cc = <optimized out> | 
 |         me = 0x785206b89e50 | 
 |         cfunc = 0x504000011058 | 
 |         recv = 132293111907440 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #14 0x00005a8600d02a8d in vm_sendish (ec=0x51600325e0d0, reg_cfp=0x7851ea2a9790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 | #15 vm_exec_core (ec=ec@entry=0x51600325e0d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5a8600cf57d9 <vm_exec_core+1801>, 0x5a8600cf68aa <vm_exec_core+6106>, 0x5a8600cfc475 <vm_exec_core+29605>, 0x5a8600cf6402 <vm_exec_core+4914>, 0x5a8600cfd07e <vm_exec_core+32686>, 0x5a8600cfaea2 <vm_exec_core+24018>, 0x5a8600cf881d <vm_exec_core+14157>, 0x5a8600cf5959 <vm_exec_core+2185>, 0x5a8600cfcae7 <vm_exec_core+31255>, 0x5a8600cfc7e1 <vm_exec_core+30481>, 0x5a8600cf667a <vm_exec_core+5546>, 0x5a8600cf5ef7 <vm_exec_core+3623>, 0x5a8600cfb48d <vm_exec_core+25533>, 0x5a8600cf7631 <vm_exec_core+9569>, 0x5a8600cfcd25 <vm_exec_core+31829>, 0x5a8600cfc96f <vm_exec_core+30879>, 0x5a8600cf7c91 <vm_exec_core+11201>, 0x5a8600cf879b <vm_exec_core+14027>, 0x5a8600cfb0f0 <vm_exec_core+24608>, 0x5a8600cfc8d0 <vm_exec_core+30720>, 0x5a8600cfa257 <vm_exec_core+20871>, 0x5a8600cfb18a <vm_exec_core+24762>, 0x5a8600cfb83e <vm_exec_core+26478>, 0x5a8600cfa183 <vm_exec_core+20659>, 0x5a8600cf5e23 <vm_exec_core+3411>, 0x5a8600cfa9bc <vm_exec_core+22764>, 0x5a8600cf5c99 <vm_exec_core+3017>, 0x5a8600cf6109 <vm_exec_core+4153>, 0x5a8600cf7fde <vm_exec_core+12046>, 0x5a8600cf9d24 <vm_exec_core+19540>, 0x5a8600cfa705 <vm_exec_core+22069>, 0x5a8600cf98c0 <vm_exec_core+18416>, 0x5a8600cf581e <vm_exec_core+1870>, 0x5a8600cfbdc0 <vm_exec_core+27888>, 0x5a8600cfc6f6 <vm_exec_core+30246>, 0x5a8600cf61e2 <vm_exec_core+4370>, 0x5a8600cf6d76 <vm_exec_core+7334>, 0x5a8600cf67fc <vm_exec_core+5932>, 0x5a8600cf7736 <vm_exec_core+9830>, 0x5a8600cf8730 <vm_exec_core+13920>, 0x5a8600cf62a4 <vm_exec_core+4564>, 0x5a8600cfbc09 <vm_exec_core+27449>, 0x5a8600cf6ce5 <vm_exec_core+7189>, 0x5a8600cf85ee <vm_exec_core+13598>, 0x5a8600cf8fa3 <vm_exec_core+16083>, 0x5a8600cfb539 <vm_exec_core+25705>, 0x5a8600cfa433 <vm_exec_core+21347>, 0x5a8600cf782a <vm_exec_core+10074>, 0x5a8600cf70b3 <vm_exec_core+8163>, 0x5a8600cfb367 <vm_exec_core+25239>, 0x5a8600cf822c <vm_exec_core+12636>, 0x5a8600cfaac7 <vm_exec_core+23031>, 0x5a8600cfa4bb <vm_exec_core+21483>, 0x5a8600cfab94 <vm_exec_core+23236>, 0x5a8600cfc397 <vm_exec_core+29383>, 0x5a8600cf9584 <vm_exec_core+17588>, 0x5a8600cfb608 <vm_exec_core+25912>, 0x5a8600cf545b <vm_exec_core+907>, 0x5a8600cfb235 <vm_exec_core+24933>, 0x5a8600cf7b02 <vm_exec_core+10802>, 0x5a8600cf9dc8 <vm_exec_core+19704>, 0x5a8600cfa328 <vm_exec_core+21080>, 0x5a8600cf5460 <vm_exec_core+912>, 0x5a8600cf9c33 <vm_exec_core+19299>, 0x5a8600cf7eff <vm_exec_core+11823>, 0x5a8600cf7270 <vm_exec_core+8608>, 0x5a8600cfac28 <vm_exec_core+23384>, 0x5a8600cf6360 <vm_exec_core+4752>, 0x5a8600cf8ae4 <vm_exec_core+14868>, 0x5a8600d043b6 <vm_exec_core+62182>, 0x5a8600cfa7e7 <vm_exec_core+22295>, 0x5a8600cf6bc1 <vm_exec_core+6897>, 0x5a8600cf6f8f <vm_exec_core+7871>, 0x5a8600cf6e6d <vm_exec_core+7581>, 0x5a8600cf74c6 <vm_exec_core+9206>, 0x5a8600cf7d4e <vm_exec_core+11390>, 0x5a8600cf6ae2 <vm_exec_core+6674>, 0x5a8600cfd313 <vm_exec_core+33347>, 0x5a8600cfa89e <vm_exec_core+22478>, 0x5a8600cf93ac <vm_exec_core+17116>, 0x5a8600cfbcb7 <vm_exec_core+27623>, 0x5a8600cfd431 <vm_exec_core+33633>, 0x5a8600cfc01d <vm_exec_core+28493>, 0x5a8600cfce7e <vm_exec_core+32174>, 0x5a8600cfcf56 <vm_exec_core+32390>, 0x5a8600cf5d3c <vm_exec_core+3180>, 0x5a8600cfca04 <vm_exec_core+31028>, 0x5a8600cf80ef <vm_exec_core+12319>, 0x5a8600cfcc3f <vm_exec_core+31599>, 0x5a8600cf7bae <vm_exec_core+10974>, 0x5a8600cfbf1b <vm_exec_core+28235>, 0x5a8600cf5b63 <vm_exec_core+2707>, 0x5a8600cf7944 <vm_exec_core+10356>, 0x5a8600cf8cec <vm_exec_core+15388>, 0x5a8600cf8685 <vm_exec_core+13749>, 0x5a8600cf8454 <vm_exec_core+13188>, 0x5a8600cf5557 <vm_exec_core+1159>, 0x5a8600cf5a7a <vm_exec_core+2474>, 0x5a8600cf55e9 <vm_exec_core+1305>, 0x5a8600cfc236 <vm_exec_core+29030>, 0x5a8600cf9ad0 <vm_exec_core+18944>, 0x5a8600cf9074 <vm_exec_core+16292>, 0x5a8600cf9791 <vm_exec_core+18113>, 0x5a8600cf94aa <vm_exec_core+17370>, 0x5a8600cf84f5 <vm_exec_core+13349>, 0x5a8600cf8e98 <vm_exec_core+15816>, 0x5a8600cf89ba <vm_exec_core+14570>, 0x5a8600cf91a3 <vm_exec_core+16595>, 0x5a8600cf9225 <vm_exec_core+16725>, 0x5a8600cf57ca <vm_exec_core+1786>, 0x5a8600cf689b <vm_exec_core+6091>, 0x5a8600cfc466 <vm_exec_core+29590>, 0x5a8600cf63f3 <vm_exec_core+4899>, 0x5a8600cfd06f <vm_exec_core+32671>, 0x5a8600cfae93 <vm_exec_core+24003>, 0x5a8600cf880e <vm_exec_core+14142>, 0x5a8600cf594a <vm_exec_core+2170>, 0x5a8600cfcad8 <vm_exec_core+31240>, 0x5a8600cfc7d2 <vm_exec_core+30466>, 0x5a8600cf666b <vm_exec_core+5531>, 0x5a8600cf5ee8 <vm_exec_core+3608>, 0x5a8600cfb47e <vm_exec_core+25518>, 0x5a8600cf7622 <vm_exec_core+9554>, 0x5a8600cfcd16 <vm_exec_core+31814>, 0x5a8600cfc960 <vm_exec_core+30864>, 0x5a8600cf7c82 <vm_exec_core+11186>, 0x5a8600cf878c <vm_exec_core+14012>, 0x5a8600cfb0e1 <vm_exec_core+24593>, 0x5a8600cfc8c1 <vm_exec_core+30705>, 0x5a8600cfa248 <vm_exec_core+20856>, 0x5a8600cfb17b <vm_exec_core+24747>, 0x5a8600cfb82f <vm_exec_core+26463>, 0x5a8600cfa174 <vm_exec_core+20644>, 0x5a8600cf5e14 <vm_exec_core+3396>, 0x5a8600cfa9ad <vm_exec_core+22749>, 0x5a8600cf5c8a <vm_exec_core+3002>, 0x5a8600cf60fa <vm_exec_core+4138>, 0x5a8600cf7fcf <vm_exec_core+12031>, 0x5a8600cf9d15 <vm_exec_core+19525>, 0x5a8600cfa6f6 <vm_exec_core+22054>, 0x5a8600cf98b1 <vm_exec_core+18401>, 0x5a8600cf580f <vm_exec_core+1855>, 0x5a8600cfbdb1 <vm_exec_core+27873>, 0x5a8600cfc6e7 <vm_exec_core+30231>, 0x5a8600cf61d3 <vm_exec_core+4355>, 0x5a8600cf6d67 <vm_exec_core+7319>, 0x5a8600cf67ed <vm_exec_core+5917>, 0x5a8600cf7727 <vm_exec_core+9815>, 0x5a8600cf8721 <vm_exec_core+13905>, 0x5a8600cf6295 <vm_exec_core+4549>, 0x5a8600cfbbfa <vm_exec_core+27434>, 0x5a8600cf6cd6 <vm_exec_core+7174>, 0x5a8600cf85df <vm_exec_core+13583>, 0x5a8600cf8f94 <vm_exec_core+16068>, 0x5a8600cfb52a <vm_exec_core+25690>, 0x5a8600cfa424 <vm_exec_core+21332>, 0x5a8600cf781b <vm_exec_core+10059>, 0x5a8600cf70a4 <vm_exec_core+8148>, 0x5a8600cfb358 <vm_exec_core+25224>, 0x5a8600cf821d <vm_exec_core+12621>, 0x5a8600cfaab8 <vm_exec_core+23016>, 0x5a8600cfa4ac <vm_exec_core+21468>, 0x5a8600cfab85 <vm_exec_core+23221>, 0x5a8600cfc388 <vm_exec_core+29368>, 0x5a8600cf9575 <vm_exec_core+17573>, 0x5a8600cfb5f9 <vm_exec_core+25897>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfb226 <vm_exec_core+24918>, 0x5a8600cf7af3 <vm_exec_core+10787>, 0x5a8600cf9db9 <vm_exec_core+19689>, 0x5a8600cfa319 <vm_exec_core+21065>, 0x5a8600cf8cd8 <vm_exec_core+15368>, 0x5a8600cf9c24 <vm_exec_core+19284>, 0x5a8600cf7ef0 <vm_exec_core+11808>, 0x5a8600cf7261 <vm_exec_core+8593>, 0x5a8600cfac19 <vm_exec_core+23369>, 0x5a8600cf6351 <vm_exec_core+4737>, 0x5a8600cf8ad5 <vm_exec_core+14853>, 0x5a8600d043a7 <vm_exec_core+62167>, 0x5a8600cfa7d8 <vm_exec_core+22280>, 0x5a8600cf6bb2 <vm_exec_core+6882>, 0x5a8600cf6f80 <vm_exec_core+7856>, 0x5a8600cf6e5e <vm_exec_core+7566>, 0x5a8600cf74b7 <vm_exec_core+9191>, 0x5a8600cf7d3f <vm_exec_core+11375>, 0x5a8600cf9c1f <vm_exec_core+19279>, 0x5a8600cf93a2 <vm_exec_core+17106>, 0x5a8600cf9c1a <vm_exec_core+19274>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfa40e <vm_exec_core+21310>, 0x5a8600cf74b2 <vm_exec_core+9186>, 0x5a8600cfa971 <vm_exec_core+22689>, 0x5a8600cf8782 <vm_exec_core+14002>, 0x5a8600cf8787 <vm_exec_core+14007>, 0x5a8600cfa40c <vm_exec_core+21308>, 0x5a8600cfa2eb <vm_exec_core+21019>, 0x5a8600cf9778 <vm_exec_core+18088>, 0x5a8600cf9496 <vm_exec_core+17350>, 0x5a8600cfa40a <vm_exec_core+21306>, 0x5a8600cf98ac <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x7851ea2a9790 | 
 |         reg_pc = 0x5040000560b0 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #16 0x00005a8600cf1c48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x51600325e0d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #17 0x00005a8600d2ee3b in invoke_iseq_block_from_c (ec=0x51600325e0d0, captured=<optimized out>, self=132293693520480, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1595 | 
 |         flags = 0 | 
 |         iseq = 0x7852069e3ba0 | 
 |         cfp = 0x7851ea2a97c8 | 
 |         sp = 0x7851ea1a9818 | 
 |         use_argv = <optimized out> | 
 |         stack_argv = 0x7851ea1a9818 | 
 |         opt_pc = <optimized out> | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #18 invoke_block_from_c_proc (ec=0x51600325e0d0, self=132293693520480, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1689 | 
 |         block = <optimized out> | 
 |         keyword_hash = <optimized out> | 
 | #19 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719 | 
 | No locals. | 
 | #20 0x00005a8600d2d0c6 in rb_vm_invoke_proc (ec=0x7851d9c09760, proc=0x1, proc@entry=0x50400080ed90, argc=120698061, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740 | 
 |         self = 4294967295 | 
 | #21 0x00005a8600c845c9 in thread_do_start_proc (th=th@entry=0x51500024c000) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
 |         args = <optimized out> | 
 |         procval = <optimized out> | 
 |         proc = 0x50400080ed90 | 
 |         args_len = 0 | 
 |         args_ptr = <optimized out> | 
 | #22 0x00005a8600c8217a in thread_do_start (th=0x51500024c000) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
 |         result = 36 | 
 | #23 thread_start_func_2 (th=th@entry=0x51500024c000, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670 | 
 |         _tag = <optimized out> | 
 |         _ec = <optimized out> | 
 |         ractor_main_th = 0x515000000300 | 
 |         fiber_scheduler_closed = 0 | 
 |         event_thread_end_hooked = 0 | 
 |         result = 36 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #24 0x00005a8600c8143e in call_thread_start_func_2 (th=0x51500024c000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
 |         stack_start = <optimized out> | 
 |         stack_start_addr = 0x7851dbbffce0 | 
 | #25 nt_start (ptr=0x50c00087ba40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
 |         th = 0x51500024c000 | 
 |         sched = <optimized out> | 
 |         nt = 0x50c00087ba40 | 
 |         vm = 0x525000000100 | 
 | #26 0x00005a86009317df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #27 0x000078520729ca94 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 = {132292974479040, -6112206546901098356, 132292974479040, -352, 22, 140722708420400, -6112206546880126836, -6112882590079868788}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #28 0x0000785207329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 1 (Thread 0x7852074bdc40 (LWP 3010673) "ruby"): | 
 | #0  0x0000785207298d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7ffc8f0c2220, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 |         resultvar = <optimized out> | 
 |         __arg6 = <optimized out> | 
 |         __arg5 = <optimized out> | 
 |         __arg4 = <optimized out> | 
 |         __arg3 = <optimized out> | 
 |         __arg2 = <optimized out> | 
 |         __arg1 = <optimized out> | 
 |         _a6 = <optimized out> | 
 |         _a5 = <optimized out> | 
 |         _a4 = <optimized out> | 
 |         _a3 = <optimized out> | 
 |         _a2 = <optimized out> | 
 |         _a1 = <optimized out> | 
 | #1  __futex_abstimed_wait_common (cancel=true, private=4095, abstime=0x7ffc8f0c2220, clockid=20816, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87 | 
 |         err = <optimized out> | 
 |         clockbit = 5329152 | 
 |         op = 137 | 
 |         err = <optimized out> | 
 |         clockbit = <optimized out> | 
 |         op = <optimized out> | 
 | #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000090, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffc8f0c2220, private=private@entry=0) at ./nptl/futex-internal.c:139 | 
 | No locals. | 
 | #3  0x000078520729bc7e in __pthread_cond_wait_common (abstime=0x7ffc8f0c2220, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503 | 
 |         spin = 0 | 
 |         buffer = {__routine = 0x78520729b4a0 <__condvar_cleanup_waiting>, __arg = 0x7ffc8f0c2110, __canceltype = 23480832, __prev = 0x0} | 
 |         cbuffer = {wseq = 1594, cond = 0x50c000000068, mutex = 0x515000000420, private = 0} | 
 |         err = <optimized out> | 
 |         g = 0 | 
 |         flags = <optimized out> | 
 |         g1_start = <optimized out> | 
 |         maxspin = 0 | 
 |         signals = <optimized out> | 
 |         result = 0 | 
 |         wseq = 1594 | 
 |         seq = 797 | 
 |         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=0x7ffc8f0c2220) at ./nptl/pthread_cond_wait.c:652 | 
 |         flags = <optimized out> | 
 |         clockid = 1 | 
 | #5  0x00005a8600c7fba1 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=0x785205062ba0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2490 | 
 |         end = <optimized out> | 
 |         sched = 0x515000000920 | 
 |         lock = 0x515000000420 | 
 |         cond = 0x50c000000068 | 
 |         max = 100000000000000000 | 
 | #7  0x00005a8600c854e4 in native_sleep (th=0x515000000300, rel=0x785205062ba0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3337 | 
 |         sched = <optimized out> | 
 | #8  thread_join_sleep (arg=132293669414496) at /tmp/ruby/src/trunk_asan/thread.c:1064 | 
 |         scheduler = <optimized out> | 
 |         p = 0x7852052be660 | 
 |         target_th = 0x51500024c000 | 
 |         th = 0x515000000300 | 
 |         end = 3036311060880871 | 
 |         limit = 0x785205062ba0 | 
 | #9  0x00005a860097c020 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc8f0c2430, <optimized out>, 0x7ffc8f0c2340, <optimized out>, <optimized out>}, prev = 0x78520528c340, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160000003d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #10 0x00005a8600c85038 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1105 | 
 |         waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0} | 
 |         arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>} | 
 |         ec = <optimized out> | 
 |         th = <optimized out> | 
 |         fiber = 0x516000000380 | 
 | #11 0x00005a8600c79740 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1202 | 
 |         rel = <optimized out> | 
 |         timeout = <optimized out> | 
 |         limit = 0x785205062ba0 | 
 | #12 0x00005a8600d55238 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
 |         ci = 0x34b100100003 | 
 |         cc = <optimized out> | 
 |         me = 0x785206b696c8 | 
 |         cfunc = 0x50400001ebd8 | 
 |         recv = 132293112166400 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #13 0x00005a8600d02a8d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7852047ff410, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 | #14 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5a8600cf57d9 <vm_exec_core+1801>, 0x5a8600cf68aa <vm_exec_core+6106>, 0x5a8600cfc475 <vm_exec_core+29605>, 0x5a8600cf6402 <vm_exec_core+4914>, 0x5a8600cfd07e <vm_exec_core+32686>, 0x5a8600cfaea2 <vm_exec_core+24018>, 0x5a8600cf881d <vm_exec_core+14157>, 0x5a8600cf5959 <vm_exec_core+2185>, 0x5a8600cfcae7 <vm_exec_core+31255>, 0x5a8600cfc7e1 <vm_exec_core+30481>, 0x5a8600cf667a <vm_exec_core+5546>, 0x5a8600cf5ef7 <vm_exec_core+3623>, 0x5a8600cfb48d <vm_exec_core+25533>, 0x5a8600cf7631 <vm_exec_core+9569>, 0x5a8600cfcd25 <vm_exec_core+31829>, 0x5a8600cfc96f <vm_exec_core+30879>, 0x5a8600cf7c91 <vm_exec_core+11201>, 0x5a8600cf879b <vm_exec_core+14027>, 0x5a8600cfb0f0 <vm_exec_core+24608>, 0x5a8600cfc8d0 <vm_exec_core+30720>, 0x5a8600cfa257 <vm_exec_core+20871>, 0x5a8600cfb18a <vm_exec_core+24762>, 0x5a8600cfb83e <vm_exec_core+26478>, 0x5a8600cfa183 <vm_exec_core+20659>, 0x5a8600cf5e23 <vm_exec_core+3411>, 0x5a8600cfa9bc <vm_exec_core+22764>, 0x5a8600cf5c99 <vm_exec_core+3017>, 0x5a8600cf6109 <vm_exec_core+4153>, 0x5a8600cf7fde <vm_exec_core+12046>, 0x5a8600cf9d24 <vm_exec_core+19540>, 0x5a8600cfa705 <vm_exec_core+22069>, 0x5a8600cf98c0 <vm_exec_core+18416>, 0x5a8600cf581e <vm_exec_core+1870>, 0x5a8600cfbdc0 <vm_exec_core+27888>, 0x5a8600cfc6f6 <vm_exec_core+30246>, 0x5a8600cf61e2 <vm_exec_core+4370>, 0x5a8600cf6d76 <vm_exec_core+7334>, 0x5a8600cf67fc <vm_exec_core+5932>, 0x5a8600cf7736 <vm_exec_core+9830>, 0x5a8600cf8730 <vm_exec_core+13920>, 0x5a8600cf62a4 <vm_exec_core+4564>, 0x5a8600cfbc09 <vm_exec_core+27449>, 0x5a8600cf6ce5 <vm_exec_core+7189>, 0x5a8600cf85ee <vm_exec_core+13598>, 0x5a8600cf8fa3 <vm_exec_core+16083>, 0x5a8600cfb539 <vm_exec_core+25705>, 0x5a8600cfa433 <vm_exec_core+21347>, 0x5a8600cf782a <vm_exec_core+10074>, 0x5a8600cf70b3 <vm_exec_core+8163>, 0x5a8600cfb367 <vm_exec_core+25239>, 0x5a8600cf822c <vm_exec_core+12636>, 0x5a8600cfaac7 <vm_exec_core+23031>, 0x5a8600cfa4bb <vm_exec_core+21483>, 0x5a8600cfab94 <vm_exec_core+23236>, 0x5a8600cfc397 <vm_exec_core+29383>, 0x5a8600cf9584 <vm_exec_core+17588>, 0x5a8600cfb608 <vm_exec_core+25912>, 0x5a8600cf545b <vm_exec_core+907>, 0x5a8600cfb235 <vm_exec_core+24933>, 0x5a8600cf7b02 <vm_exec_core+10802>, 0x5a8600cf9dc8 <vm_exec_core+19704>, 0x5a8600cfa328 <vm_exec_core+21080>, 0x5a8600cf5460 <vm_exec_core+912>, 0x5a8600cf9c33 <vm_exec_core+19299>, 0x5a8600cf7eff <vm_exec_core+11823>, 0x5a8600cf7270 <vm_exec_core+8608>, 0x5a8600cfac28 <vm_exec_core+23384>, 0x5a8600cf6360 <vm_exec_core+4752>, 0x5a8600cf8ae4 <vm_exec_core+14868>, 0x5a8600d043b6 <vm_exec_core+62182>, 0x5a8600cfa7e7 <vm_exec_core+22295>, 0x5a8600cf6bc1 <vm_exec_core+6897>, 0x5a8600cf6f8f <vm_exec_core+7871>, 0x5a8600cf6e6d <vm_exec_core+7581>, 0x5a8600cf74c6 <vm_exec_core+9206>, 0x5a8600cf7d4e <vm_exec_core+11390>, 0x5a8600cf6ae2 <vm_exec_core+6674>, 0x5a8600cfd313 <vm_exec_core+33347>, 0x5a8600cfa89e <vm_exec_core+22478>, 0x5a8600cf93ac <vm_exec_core+17116>, 0x5a8600cfbcb7 <vm_exec_core+27623>, 0x5a8600cfd431 <vm_exec_core+33633>, 0x5a8600cfc01d <vm_exec_core+28493>, 0x5a8600cfce7e <vm_exec_core+32174>, 0x5a8600cfcf56 <vm_exec_core+32390>, 0x5a8600cf5d3c <vm_exec_core+3180>, 0x5a8600cfca04 <vm_exec_core+31028>, 0x5a8600cf80ef <vm_exec_core+12319>, 0x5a8600cfcc3f <vm_exec_core+31599>, 0x5a8600cf7bae <vm_exec_core+10974>, 0x5a8600cfbf1b <vm_exec_core+28235>, 0x5a8600cf5b63 <vm_exec_core+2707>, 0x5a8600cf7944 <vm_exec_core+10356>, 0x5a8600cf8cec <vm_exec_core+15388>, 0x5a8600cf8685 <vm_exec_core+13749>, 0x5a8600cf8454 <vm_exec_core+13188>, 0x5a8600cf5557 <vm_exec_core+1159>, 0x5a8600cf5a7a <vm_exec_core+2474>, 0x5a8600cf55e9 <vm_exec_core+1305>, 0x5a8600cfc236 <vm_exec_core+29030>, 0x5a8600cf9ad0 <vm_exec_core+18944>, 0x5a8600cf9074 <vm_exec_core+16292>, 0x5a8600cf9791 <vm_exec_core+18113>, 0x5a8600cf94aa <vm_exec_core+17370>, 0x5a8600cf84f5 <vm_exec_core+13349>, 0x5a8600cf8e98 <vm_exec_core+15816>, 0x5a8600cf89ba <vm_exec_core+14570>, 0x5a8600cf91a3 <vm_exec_core+16595>, 0x5a8600cf9225 <vm_exec_core+16725>, 0x5a8600cf57ca <vm_exec_core+1786>, 0x5a8600cf689b <vm_exec_core+6091>, 0x5a8600cfc466 <vm_exec_core+29590>, 0x5a8600cf63f3 <vm_exec_core+4899>, 0x5a8600cfd06f <vm_exec_core+32671>, 0x5a8600cfae93 <vm_exec_core+24003>, 0x5a8600cf880e <vm_exec_core+14142>, 0x5a8600cf594a <vm_exec_core+2170>, 0x5a8600cfcad8 <vm_exec_core+31240>, 0x5a8600cfc7d2 <vm_exec_core+30466>, 0x5a8600cf666b <vm_exec_core+5531>, 0x5a8600cf5ee8 <vm_exec_core+3608>, 0x5a8600cfb47e <vm_exec_core+25518>, 0x5a8600cf7622 <vm_exec_core+9554>, 0x5a8600cfcd16 <vm_exec_core+31814>, 0x5a8600cfc960 <vm_exec_core+30864>, 0x5a8600cf7c82 <vm_exec_core+11186>, 0x5a8600cf878c <vm_exec_core+14012>, 0x5a8600cfb0e1 <vm_exec_core+24593>, 0x5a8600cfc8c1 <vm_exec_core+30705>, 0x5a8600cfa248 <vm_exec_core+20856>, 0x5a8600cfb17b <vm_exec_core+24747>, 0x5a8600cfb82f <vm_exec_core+26463>, 0x5a8600cfa174 <vm_exec_core+20644>, 0x5a8600cf5e14 <vm_exec_core+3396>, 0x5a8600cfa9ad <vm_exec_core+22749>, 0x5a8600cf5c8a <vm_exec_core+3002>, 0x5a8600cf60fa <vm_exec_core+4138>, 0x5a8600cf7fcf <vm_exec_core+12031>, 0x5a8600cf9d15 <vm_exec_core+19525>, 0x5a8600cfa6f6 <vm_exec_core+22054>, 0x5a8600cf98b1 <vm_exec_core+18401>, 0x5a8600cf580f <vm_exec_core+1855>, 0x5a8600cfbdb1 <vm_exec_core+27873>, 0x5a8600cfc6e7 <vm_exec_core+30231>, 0x5a8600cf61d3 <vm_exec_core+4355>, 0x5a8600cf6d67 <vm_exec_core+7319>, 0x5a8600cf67ed <vm_exec_core+5917>, 0x5a8600cf7727 <vm_exec_core+9815>, 0x5a8600cf8721 <vm_exec_core+13905>, 0x5a8600cf6295 <vm_exec_core+4549>, 0x5a8600cfbbfa <vm_exec_core+27434>, 0x5a8600cf6cd6 <vm_exec_core+7174>, 0x5a8600cf85df <vm_exec_core+13583>, 0x5a8600cf8f94 <vm_exec_core+16068>, 0x5a8600cfb52a <vm_exec_core+25690>, 0x5a8600cfa424 <vm_exec_core+21332>, 0x5a8600cf781b <vm_exec_core+10059>, 0x5a8600cf70a4 <vm_exec_core+8148>, 0x5a8600cfb358 <vm_exec_core+25224>, 0x5a8600cf821d <vm_exec_core+12621>, 0x5a8600cfaab8 <vm_exec_core+23016>, 0x5a8600cfa4ac <vm_exec_core+21468>, 0x5a8600cfab85 <vm_exec_core+23221>, 0x5a8600cfc388 <vm_exec_core+29368>, 0x5a8600cf9575 <vm_exec_core+17573>, 0x5a8600cfb5f9 <vm_exec_core+25897>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfb226 <vm_exec_core+24918>, 0x5a8600cf7af3 <vm_exec_core+10787>, 0x5a8600cf9db9 <vm_exec_core+19689>, 0x5a8600cfa319 <vm_exec_core+21065>, 0x5a8600cf8cd8 <vm_exec_core+15368>, 0x5a8600cf9c24 <vm_exec_core+19284>, 0x5a8600cf7ef0 <vm_exec_core+11808>, 0x5a8600cf7261 <vm_exec_core+8593>, 0x5a8600cfac19 <vm_exec_core+23369>, 0x5a8600cf6351 <vm_exec_core+4737>, 0x5a8600cf8ad5 <vm_exec_core+14853>, 0x5a8600d043a7 <vm_exec_core+62167>, 0x5a8600cfa7d8 <vm_exec_core+22280>, 0x5a8600cf6bb2 <vm_exec_core+6882>, 0x5a8600cf6f80 <vm_exec_core+7856>, 0x5a8600cf6e5e <vm_exec_core+7566>, 0x5a8600cf74b7 <vm_exec_core+9191>, 0x5a8600cf7d3f <vm_exec_core+11375>, 0x5a8600cf9c1f <vm_exec_core+19279>, 0x5a8600cf93a2 <vm_exec_core+17106>, 0x5a8600cf9c1a <vm_exec_core+19274>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfa40e <vm_exec_core+21310>, 0x5a8600cf74b2 <vm_exec_core+9186>, 0x5a8600cfa971 <vm_exec_core+22689>, 0x5a8600cf8782 <vm_exec_core+14002>, 0x5a8600cf8787 <vm_exec_core+14007>, 0x5a8600cfa40c <vm_exec_core+21308>, 0x5a8600cfa2eb <vm_exec_core+21019>, 0x5a8600cf9778 <vm_exec_core+18088>, 0x5a8600cf9496 <vm_exec_core+17350>, 0x5a8600cfa40a <vm_exec_core+21306>, 0x5a8600cf98ac <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x7852047ff410 | 
 |         reg_pc = 0x523000009c70 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #15 0x00005a8600cf2001 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
 | No locals. | 
 | #16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = <optimized out> | 
 |         state = <optimized out> | 
 |         result = 36 | 
 | #17 0x00005a8600d72852 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7852047ff620, self=132293678922800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1595 | 
 |         flags = 0 | 
 |         iseq = 0x7852069e7138 | 
 |         cfp = <optimized out> | 
 |         sp = 0x7852046ffa28 | 
 |         use_argv = 0x785205048c20 | 
 |         stack_argv = 0x7852046ffa28 | 
 |         opt_pc = 0 | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #18 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609 | 
 |         captured = 0x7852047ff620 | 
 | th: 0x515000000300, native_id: 0x7852074bdc40 | 
 | -- Control frame information ----------------------------------------------- | 
 | c:0019 p:---- s:0177 e:000176 CFUNC  :join | 
 | c:0018 p:0494 s:0172 E:001c98 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:186 | 
 | c:0017 p:0275 s:0133 e:000132 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330 | 
 | #19 0x00005a8600d1f036 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646 | 
 | No locals. | 
 | c:0016 p:0032 s:0109 e:000108 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:333 | 
 | c:0015 p:0038 s:0105 e:000104 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:107 | 
 | c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:326 | 
 | #20 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654 | 
 | No locals. | 
 | c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202 | 
 | c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170 | 
 | #21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
 | No locals. | 
 | #22 0x00005a8600d1f036 in rb_yield (val=<optimized out>) | 
 | No locals. | 
 | #23 0x00005a8600ec9e76 in rb_ary_collect (ary=132293053377280) at /tmp/ruby/src/trunk_asan/array.c:3714 | 
 |         collect = 132293110429720 | 
 | 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 | 
 |         i = 6 | 
 | #24 0x00005a8600d55238 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
 | c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658 | 
 |         ci = 0x163100000001 | 
 |         cc = <optimized out> | 
 |         me = 0x7852074300e0 | 
 |         cfunc = 0x50400000a818 | 
 |         recv = 132293053377280 | 
 | c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | c:0007 p:0069 s:0046 E:000880 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] | 
 | #25 0x00005a8600cf9fcb in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7852047ff608, cd=0x51100000cf50, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         val = 36 | 
 | 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 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 | c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 | 
 | c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH] | 
 |         recv = <optimized out> | 
 | c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH] | 
 |         cc = <optimized out> | 
 |         calling = <optimized out> | 
 | #26 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 | 
 | th: 0x5150001a1100, native_id: 0x7851e5c006c0 | 
 | -- Control frame information ----------------------------------------------- | 
 |         bh = <optimized out> | 
 | c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial | 
 | c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] | 
 |         blockiseq = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         cd = 0x51100000cf50 | 
 | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
 |         insns_address_table = {0x5a8600cf57d9 <vm_exec_core+1801>, 0x5a8600cf68aa <vm_exec_core+6106>, 0x5a8600cfc475 <vm_exec_core+29605>, 0x5a8600cf6402 <vm_exec_core+4914>, 0x5a8600cfd07e <vm_exec_core+32686>, 0x5a8600cfaea2 <vm_exec_core+24018>, 0x5a8600cf881d <vm_exec_core+14157>, 0x5a8600cf5959 <vm_exec_core+2185>, 0x5a8600cfcae7 <vm_exec_core+31255>, 0x5a8600cfc7e1 <vm_exec_core+30481>, 0x5a8600cf667a <vm_exec_core+5546>, 0x5a8600cf5ef7 <vm_exec_core+3623>, 0x5a8600cfb48d <vm_exec_core+25533>, 0x5a8600cf7631 <vm_exec_core+9569>, 0x5a8600cfcd25 <vm_exec_core+31829>, 0x5a8600cfc96f <vm_exec_core+30879>, 0x5a8600cf7c91 <vm_exec_core+11201>, 0x5a8600cf879b <vm_exec_core+14027>, 0x5a8600cfb0f0 <vm_exec_core+24608>, 0x5a8600cfc8d0 <vm_exec_core+30720>, 0x5a8600cfa257 <vm_exec_core+20871>, 0x5a8600cfb18a <vm_exec_core+24762>, 0x5a8600cfb83e <vm_exec_core+26478>, 0x5a8600cfa183 <vm_exec_core+20659>, 0x5a8600cf5e23 <vm_exec_core+3411>, 0x5a8600cfa9bc <vm_exec_core+22764>, 0x5a8600cf5c99 <vm_exec_core+3017>, 0x5a8600cf6109 <vm_exec_core+4153>, 0x5a8600cf7fde <vm_exec_core+12046>, 0x5a8600cf9d24 <vm_exec_core+19540>, 0x5a8600cfa705 <vm_exec_core+22069>, 0x5a8600cf98c0 <vm_exec_core+18416>, 0x5a8600cf581e <vm_exec_core+1870>, 0x5a8600cfbdc0 <vm_exec_core+27888>, 0x5a8600cfc6f6 <vm_exec_core+30246>, 0x5a8600cf61e2 <vm_exec_core+4370>, 0x5a8600cf6d76 <vm_exec_core+7334>, 0x5a8600cf67fc <vm_exec_core+5932>, 0x5a8600cf7736 <vm_exec_core+9830>, 0x5a8600cf8730 <vm_exec_core+13920>, 0x5a8600cf62a4 <vm_exec_core+4564>, 0x5a8600cfbc09 <vm_exec_core+27449>, 0x5a8600cf6ce5 <vm_exec_core+7189>, 0x5a8600cf85ee <vm_exec_core+13598>, 0x5a8600cf8fa3 <vm_exec_core+16083>, 0x5a8600cfb539 <vm_exec_core+25705>, 0x5a8600cfa433 <vm_exec_core+21347>, 0x5a8600cf782a <vm_exec_core+10074>, 0x5a8600cf70b3 <vm_exec_core+8163>, 0x5a8600cfb367 <vm_exec_core+25239>, 0x5a8600cf822c <vm_exec_core+12636>, 0x5a8600cfaac7 <vm_exec_core+23031>, 0x5a8600cfa4bb <vm_exec_core+21483>, 0x5a8600cfab94 <vm_exec_core+23236>, 0x5a8600cfc397 <vm_exec_core+29383>, 0x5a8600cf9584 <vm_exec_core+17588>, 0x5a8600cfb608 <vm_exec_core+25912>, 0x5a8600cf545b <vm_exec_core+907>, 0x5a8600cfb235 <vm_exec_core+24933>, 0x5a8600cf7b02 <vm_exec_core+10802>, 0x5a8600cf9dc8 <vm_exec_core+19704>, 0x5a8600cfa328 <vm_exec_core+21080>, 0x5a8600cf5460 <vm_exec_core+912>, 0x5a8600cf9c33 <vm_exec_core+19299>, 0x5a8600cf7eff <vm_exec_core+11823>, 0x5a8600cf7270 <vm_exec_core+8608>, 0x5a8600cfac28 <vm_exec_core+23384>, 0x5a8600cf6360 <vm_exec_core+4752>, 0x5a8600cf8ae4 <vm_exec_core+14868>, 0x5a8600d043b6 <vm_exec_core+62182>, 0x5a8600cfa7e7 <vm_exec_core+22295>, 0x5a8600cf6bc1 <vm_exec_core+6897>, 0x5a8600cf6f8f <vm_exec_core+7871>, 0x5a8600cf6e6d <vm_exec_core+7581>, 0x5a8600cf74c6 <vm_exec_core+9206>, 0x5a8600cf7d4e <vm_exec_core+11390>, 0x5a8600cf6ae2 <vm_exec_core+6674>, 0x5a8600cfd313 <vm_exec_core+33347>, 0x5a8600cfa89e <vm_exec_core+22478>, 0x5a8600cf93ac <vm_exec_core+17116>, 0x5a8600cfbcb7 <vm_exec_core+27623>, 0x5a8600cfd431 <vm_exec_core+33633>, 0x5a8600cfc01d <vm_exec_core+28493>, 0x5a8600cfce7e <vm_exec_core+32174>, 0x5a8600cfcf56 <vm_exec_core+32390>, 0x5a8600cf5d3c <vm_exec_core+3180>, 0x5a8600cfca04 <vm_exec_core+31028>, 0x5a8600cf80ef <vm_exec_core+12319>, 0x5a8600cfcc3f <vm_exec_core+31599>, 0x5a8600cf7bae <vm_exec_core+10974>, 0x5a8600cfbf1b <vm_exec_core+28235>, 0x5a8600cf5b63 <vm_exec_core+2707>, 0x5a8600cf7944 <vm_exec_core+10356>, 0x5a8600cf8cec <vm_exec_core+15388>, 0x5a8600cf8685 <vm_exec_core+13749>, 0x5a8600cf8454 <vm_exec_core+13188>, 0x5a8600cf5557 <vm_exec_core+1159>, 0x5a8600cf5a7a <vm_exec_core+2474>, 0x5a8600cf55e9 <vm_exec_core+1305>, 0x5a8600cfc236 <vm_exec_core+29030>, 0x5a8600cf9ad0 <vm_exec_core+18944>, 0x5a8600cf9074 <vm_exec_core+16292>, 0x5a8600cf9791 <vm_exec_core+18113>, 0x5a8600cf94aa <vm_exec_core+17370>, 0x5a8600cf84f5 <vm_exec_core+13349>, 0x5a8600cf8e98 <vm_exec_core+15816>, 0x5a8600cf89ba <vm_exec_core+14570>, 0x5a8600cf91a3 <vm_exec_core+16595>, 0x5a8600cf9225 <vm_exec_core+16725>, 0x5a8600cf57ca <vm_exec_core+1786>, 0x5a8600cf689b <vm_exec_core+6091>, 0x5a8600cfc466 <vm_exec_core+29590>, 0x5a8600cf63f3 <vm_exec_core+4899>, 0x5a8600cfd06f <vm_exec_core+32671>, 0x5a8600cfae93 <vm_exec_core+24003>, 0x5a8600cf880e <vm_exec_core+14142>, 0x5a8600cf594a <vm_exec_core+2170>, 0x5a8600cfcad8 <vm_exec_core+31240>, 0x5a8600cfc7d2 <vm_exec_core+30466>, 0x5a8600cf666b <vm_exec_core+5531>, 0x5a8600cf5ee8 <vm_exec_core+3608>, 0x5a8600cfb47e <vm_exec_core+25518>, 0x5a8600cf7622 <vm_exec_core+9554>, 0x5a8600cfcd16 <vm_exec_core+31814>, 0x5a8600cfc960 <vm_exec_core+30864>, 0x5a8600cf7c82 <vm_exec_core+11186>, 0x5a8600cf878c <vm_exec_core+14012>, 0x5a8600cfb0e1 <vm_exec_core+24593>, 0x5a8600cfc8c1 <vm_exec_core+30705>, 0x5a8600cfa248 <vm_exec_core+20856>, 0x5a8600cfb17b <vm_exec_core+24747>, 0x5a8600cfb82f <vm_exec_core+26463>, 0x5a8600cfa174 <vm_exec_core+20644>, 0x5a8600cf5e14 <vm_exec_core+3396>, 0x5a8600cfa9ad <vm_exec_core+22749>, 0x5a8600cf5c8a <vm_exec_core+3002>, 0x5a8600cf60fa <vm_exec_core+4138>, 0x5a8600cf7fcf <vm_exec_core+12031>, 0x5a8600cf9d15 <vm_exec_core+19525>, 0x5a8600cfa6f6 <vm_exec_core+22054>, 0x5a8600cf98b1 <vm_exec_core+18401>, 0x5a8600cf580f <vm_exec_core+1855>, 0x5a8600cfbdb1 <vm_exec_core+27873>, 0x5a8600cfc6e7 <vm_exec_core+30231>, 0x5a8600cf61d3 <vm_exec_core+4355>, 0x5a8600cf6d67 <vm_exec_core+7319>, 0x5a8600cf67ed <vm_exec_core+5917>, 0x5a8600cf7727 <vm_exec_core+9815>, 0x5a8600cf8721 <vm_exec_core+13905>, 0x5a8600cf6295 <vm_exec_core+4549>, 0x5a8600cfbbfa <vm_exec_core+27434>, 0x5a8600cf6cd6 <vm_exec_core+7174>, 0x5a8600cf85df <vm_exec_core+13583>, 0x5a8600cf8f94 <vm_exec_core+16068>, 0x5a8600cfb52a <vm_exec_core+25690>, 0x5a8600cfa424 <vm_exec_core+21332>, 0x5a8600cf781b <vm_exec_core+10059>, 0x5a8600cf70a4 <vm_exec_core+8148>, 0x5a8600cfb358 <vm_exec_core+25224>, 0x5a8600cf821d <vm_exec_core+12621>, 0x5a8600cfaab8 <vm_exec_core+23016>, 0x5a8600cfa4ac <vm_exec_core+21468>, 0x5a8600cfab85 <vm_exec_core+23221>, 0x5a8600cfc388 <vm_exec_core+29368>, 0x5a8600cf9575 <vm_exec_core+17573>, 0x5a8600cfb5f9 <vm_exec_core+25897>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfb226 <vm_exec_core+24918>, 0x5a8600cf7af3 <vm_exec_core+10787>, 0x5a8600cf9db9 <vm_exec_core+19689>, 0x5a8600cfa319 <vm_exec_core+21065>, 0x5a8600cf8cd8 <vm_exec_core+15368>, 0x5a8600cf9c24 <vm_exec_core+19284>, 0x5a8600cf7ef0 <vm_exec_core+11808>, 0x5a8600cf7261 <vm_exec_core+8593>, 0x5a8600cfac19 <vm_exec_core+23369>, 0x5a8600cf6351 <vm_exec_core+4737>, 0x5a8600cf8ad5 <vm_exec_core+14853>, 0x5a8600d043a7 <vm_exec_core+62167>, 0x5a8600cfa7d8 <vm_exec_core+22280>, 0x5a8600cf6bb2 <vm_exec_core+6882>, 0x5a8600cf6f80 <vm_exec_core+7856>, 0x5a8600cf6e5e <vm_exec_core+7566>, 0x5a8600cf74b7 <vm_exec_core+9191>, 0x5a8600cf7d3f <vm_exec_core+11375>, 0x5a8600cf9c1f <vm_exec_core+19279>, 0x5a8600cf93a2 <vm_exec_core+17106>, 0x5a8600cf9c1a <vm_exec_core+19274>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfa40e <vm_exec_core+21310>, 0x5a8600cf74b2 <vm_exec_core+9186>, 0x5a8600cfa971 <vm_exec_core+22689>, 0x5a8600cf8782 <vm_exec_core+14002>, 0x5a8600cf8787 <vm_exec_core+14007>, 0x5a8600cfa40c <vm_exec_core+21308>, 0x5a8600cfa2eb <vm_exec_core+21019>, 0x5a8600cf9778 <vm_exec_core+18088>, 0x5a8600cf9496 <vm_exec_core+17350>, 0x5a8600cfa40a <vm_exec_core+21306>, 0x5a8600cf98ac <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x7852047ff608 | 
 |         reg_pc = 0x5190000161b8 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #27 0x00005a8600cf2001 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
 | No locals. | 
 | #28 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = <optimized out> | 
 |         state = <optimized out> | 
 |         result = 36 | 
 | #29 0x00005a8600d72852 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x7852047ff738, self=132293678922800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1595 | 
 |         flags = 0 | 
 |         iseq = 0x7852069f5878 | 
 |         cfp = <optimized out> | 
 |         sp = 0x7852046ff8d0 | 
 |         use_argv = 0x785205101d20 | 
 |         stack_argv = 0x7852046ff8d0 | 
 |         opt_pc = 0 | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #30 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1609 | 
 |         captured = 0x7852047ff738 | 
 | #31 0x00005a8600d1f036 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646 | 
 | No locals. | 
 | #32 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654 | 
 | No locals. | 
 | #33 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
 | No locals. | 
 | #34 0x00005a8600d1f036 in rb_yield (val=<optimized out>) | 
 | No locals. | 
 | #35 0x00005a8600ec9e76 in rb_ary_collect (ary=132293054239280) at /tmp/ruby/src/trunk_asan/array.c:3714 | 
 |         collect = 132293054238960 | 
 |         i = 0 | 
 | #36 0x00005a8600d55238 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
 |         ci = 0x163100000001 | 
 |         cc = <optimized out> | 
 |         me = 0x7852074300e0 | 
 |         cfunc = 0x50400000a818 | 
 |         recv = 132293054239280 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #37 0x00005a8600cf9fcb in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7852047ff720, cd=0x502000012ed0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 |         calling = <optimized out> | 
 | #38 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 | 
 |         bh = <optimized out> | 
 |         blockiseq = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         cd = 0x502000012ed0 | 
 |         insns_address_table = {0x5a8600cf57d9 <vm_exec_core+1801>, 0x5a8600cf68aa <vm_exec_core+6106>, 0x5a8600cfc475 <vm_exec_core+29605>, 0x5a8600cf6402 <vm_exec_core+4914>, 0x5a8600cfd07e <vm_exec_core+32686>, 0x5a8600cfaea2 <vm_exec_core+24018>, 0x5a8600cf881d <vm_exec_core+14157>, 0x5a8600cf5959 <vm_exec_core+2185>, 0x5a8600cfcae7 <vm_exec_core+31255>, 0x5a8600cfc7e1 <vm_exec_core+30481>, 0x5a8600cf667a <vm_exec_core+5546>, 0x5a8600cf5ef7 <vm_exec_core+3623>, 0x5a8600cfb48d <vm_exec_core+25533>, 0x5a8600cf7631 <vm_exec_core+9569>, 0x5a8600cfcd25 <vm_exec_core+31829>, 0x5a8600cfc96f <vm_exec_core+30879>, 0x5a8600cf7c91 <vm_exec_core+11201>, 0x5a8600cf879b <vm_exec_core+14027>, 0x5a8600cfb0f0 <vm_exec_core+24608>, 0x5a8600cfc8d0 <vm_exec_core+30720>, 0x5a8600cfa257 <vm_exec_core+20871>, 0x5a8600cfb18a <vm_exec_core+24762>, 0x5a8600cfb83e <vm_exec_core+26478>, 0x5a8600cfa183 <vm_exec_core+20659>, 0x5a8600cf5e23 <vm_exec_core+3411>, 0x5a8600cfa9bc <vm_exec_core+22764>, 0x5a8600cf5c99 <vm_exec_core+3017>, 0x5a8600cf6109 <vm_exec_core+4153>, 0x5a8600cf7fde <vm_exec_core+12046>, 0x5a8600cf9d24 <vm_exec_core+19540>, 0x5a8600cfa705 <vm_exec_core+22069>, 0x5a8600cf98c0 <vm_exec_core+18416>, 0x5a8600cf581e <vm_exec_core+1870>, 0x5a8600cfbdc0 <vm_exec_core+27888>, 0x5a8600cfc6f6 <vm_exec_core+30246>, 0x5a8600cf61e2 <vm_exec_core+4370>, 0x5a8600cf6d76 <vm_exec_core+7334>, 0x5a8600cf67fc <vm_exec_core+5932>, 0x5a8600cf7736 <vm_exec_core+9830>, 0x5a8600cf8730 <vm_exec_core+13920>, 0x5a8600cf62a4 <vm_exec_core+4564>, 0x5a8600cfbc09 <vm_exec_core+27449>, 0x5a8600cf6ce5 <vm_exec_core+7189>, 0x5a8600cf85ee <vm_exec_core+13598>, 0x5a8600cf8fa3 <vm_exec_core+16083>, 0x5a8600cfb539 <vm_exec_core+25705>, 0x5a8600cfa433 <vm_exec_core+21347>, 0x5a8600cf782a <vm_exec_core+10074>, 0x5a8600cf70b3 <vm_exec_core+8163>, 0x5a8600cfb367 <vm_exec_core+25239>, 0x5a8600cf822c <vm_exec_core+12636>, 0x5a8600cfaac7 <vm_exec_core+23031>, 0x5a8600cfa4bb <vm_exec_core+21483>, 0x5a8600cfab94 <vm_exec_core+23236>, 0x5a8600cfc397 <vm_exec_core+29383>, 0x5a8600cf9584 <vm_exec_core+17588>, 0x5a8600cfb608 <vm_exec_core+25912>, 0x5a8600cf545b <vm_exec_core+907>, 0x5a8600cfb235 <vm_exec_core+24933>, 0x5a8600cf7b02 <vm_exec_core+10802>, 0x5a8600cf9dc8 <vm_exec_core+19704>, 0x5a8600cfa328 <vm_exec_core+21080>, 0x5a8600cf5460 <vm_exec_core+912>, 0x5a8600cf9c33 <vm_exec_core+19299>, 0x5a8600cf7eff <vm_exec_core+11823>, 0x5a8600cf7270 <vm_exec_core+8608>, 0x5a8600cfac28 <vm_exec_core+23384>, 0x5a8600cf6360 <vm_exec_core+4752>, 0x5a8600cf8ae4 <vm_exec_core+14868>, 0x5a8600d043b6 <vm_exec_core+62182>, 0x5a8600cfa7e7 <vm_exec_core+22295>, 0x5a8600cf6bc1 <vm_exec_core+6897>, 0x5a8600cf6f8f <vm_exec_core+7871>, 0x5a8600cf6e6d <vm_exec_core+7581>, 0x5a8600cf74c6 <vm_exec_core+9206>, 0x5a8600cf7d4e <vm_exec_core+11390>, 0x5a8600cf6ae2 <vm_exec_core+6674>, 0x5a8600cfd313 <vm_exec_core+33347>, 0x5a8600cfa89e <vm_exec_core+22478>, 0x5a8600cf93ac <vm_exec_core+17116>, 0x5a8600cfbcb7 <vm_exec_core+27623>, 0x5a8600cfd431 <vm_exec_core+33633>, 0x5a8600cfc01d <vm_exec_core+28493>, 0x5a8600cfce7e <vm_exec_core+32174>, 0x5a8600cfcf56 <vm_exec_core+32390>, 0x5a8600cf5d3c <vm_exec_core+3180>, 0x5a8600cfca04 <vm_exec_core+31028>, 0x5a8600cf80ef <vm_exec_core+12319>, 0x5a8600cfcc3f <vm_exec_core+31599>, 0x5a8600cf7bae <vm_exec_core+10974>, 0x5a8600cfbf1b <vm_exec_core+28235>, 0x5a8600cf5b63 <vm_exec_core+2707>, 0x5a8600cf7944 <vm_exec_core+10356>, 0x5a8600cf8cec <vm_exec_core+15388>, 0x5a8600cf8685 <vm_exec_core+13749>, 0x5a8600cf8454 <vm_exec_core+13188>, 0x5a8600cf5557 <vm_exec_core+1159>, 0x5a8600cf5a7a <vm_exec_core+2474>, 0x5a8600cf55e9 <vm_exec_core+1305>, 0x5a8600cfc236 <vm_exec_core+29030>, 0x5a8600cf9ad0 <vm_exec_core+18944>, 0x5a8600cf9074 <vm_exec_core+16292>, 0x5a8600cf9791 <vm_exec_core+18113>, 0x5a8600cf94aa <vm_exec_core+17370>, 0x5a8600cf84f5 <vm_exec_core+13349>, 0x5a8600cf8e98 <vm_exec_core+15816>, 0x5a8600cf89ba <vm_exec_core+14570>, 0x5a8600cf91a3 <vm_exec_core+16595>, 0x5a8600cf9225 <vm_exec_core+16725>, 0x5a8600cf57ca <vm_exec_core+1786>, 0x5a8600cf689b <vm_exec_core+6091>, 0x5a8600cfc466 <vm_exec_core+29590>, 0x5a8600cf63f3 <vm_exec_core+4899>, 0x5a8600cfd06f <vm_exec_core+32671>, 0x5a8600cfae93 <vm_exec_core+24003>, 0x5a8600cf880e <vm_exec_core+14142>, 0x5a8600cf594a <vm_exec_core+2170>, 0x5a8600cfcad8 <vm_exec_core+31240>, 0x5a8600cfc7d2 <vm_exec_core+30466>, 0x5a8600cf666b <vm_exec_core+5531>, 0x5a8600cf5ee8 <vm_exec_core+3608>, 0x5a8600cfb47e <vm_exec_core+25518>, 0x5a8600cf7622 <vm_exec_core+9554>, 0x5a8600cfcd16 <vm_exec_core+31814>, 0x5a8600cfc960 <vm_exec_core+30864>, 0x5a8600cf7c82 <vm_exec_core+11186>, 0x5a8600cf878c <vm_exec_core+14012>, 0x5a8600cfb0e1 <vm_exec_core+24593>, 0x5a8600cfc8c1 <vm_exec_core+30705>, 0x5a8600cfa248 <vm_exec_core+20856>, 0x5a8600cfb17b <vm_exec_core+24747>, 0x5a8600cfb82f <vm_exec_core+26463>, 0x5a8600cfa174 <vm_exec_core+20644>, 0x5a8600cf5e14 <vm_exec_core+3396>, 0x5a8600cfa9ad <vm_exec_core+22749>, 0x5a8600cf5c8a <vm_exec_core+3002>, 0x5a8600cf60fa <vm_exec_core+4138>, 0x5a8600cf7fcf <vm_exec_core+12031>, 0x5a8600cf9d15 <vm_exec_core+19525>, 0x5a8600cfa6f6 <vm_exec_core+22054>, 0x5a8600cf98b1 <vm_exec_core+18401>, 0x5a8600cf580f <vm_exec_core+1855>, 0x5a8600cfbdb1 <vm_exec_core+27873>, 0x5a8600cfc6e7 <vm_exec_core+30231>, 0x5a8600cf61d3 <vm_exec_core+4355>, 0x5a8600cf6d67 <vm_exec_core+7319>, 0x5a8600cf67ed <vm_exec_core+5917>, 0x5a8600cf7727 <vm_exec_core+9815>, 0x5a8600cf8721 <vm_exec_core+13905>, 0x5a8600cf6295 <vm_exec_core+4549>, 0x5a8600cfbbfa <vm_exec_core+27434>, 0x5a8600cf6cd6 <vm_exec_core+7174>, 0x5a8600cf85df <vm_exec_core+13583>, 0x5a8600cf8f94 <vm_exec_core+16068>, 0x5a8600cfb52a <vm_exec_core+25690>, 0x5a8600cfa424 <vm_exec_core+21332>, 0x5a8600cf781b <vm_exec_core+10059>, 0x5a8600cf70a4 <vm_exec_core+8148>, 0x5a8600cfb358 <vm_exec_core+25224>, 0x5a8600cf821d <vm_exec_core+12621>, 0x5a8600cfaab8 <vm_exec_core+23016>, 0x5a8600cfa4ac <vm_exec_core+21468>, 0x5a8600cfab85 <vm_exec_core+23221>, 0x5a8600cfc388 <vm_exec_core+29368>, 0x5a8600cf9575 <vm_exec_core+17573>, 0x5a8600cfb5f9 <vm_exec_core+25897>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfb226 <vm_exec_core+24918>, 0x5a8600cf7af3 <vm_exec_core+10787>, 0x5a8600cf9db9 <vm_exec_core+19689>, 0x5a8600cfa319 <vm_exec_core+21065>, 0x5a8600cf8cd8 <vm_exec_core+15368>, 0x5a8600cf9c24 <vm_exec_core+19284>, 0x5a8600cf7ef0 <vm_exec_core+11808>, 0x5a8600cf7261 <vm_exec_core+8593>, 0x5a8600cfac19 <vm_exec_core+23369>, 0x5a8600cf6351 <vm_exec_core+4737>, 0x5a8600cf8ad5 <vm_exec_core+14853>, 0x5a8600d043a7 <vm_exec_core+62167>, 0x5a8600cfa7d8 <vm_exec_core+22280>, 0x5a8600cf6bb2 <vm_exec_core+6882>, 0x5a8600cf6f80 <vm_exec_core+7856>, 0x5a8600cf6e5e <vm_exec_core+7566>, 0x5a8600cf74b7 <vm_exec_core+9191>, 0x5a8600cf7d3f <vm_exec_core+11375>, 0x5a8600cf9c1f <vm_exec_core+19279>, 0x5a8600cf93a2 <vm_exec_core+17106>, 0x5a8600cf9c1a <vm_exec_core+19274>, 0x5a8600cfa410 <vm_exec_core+21312>, 0x5a8600cfa40e <vm_exec_core+21310>, 0x5a8600cf74b2 <vm_exec_core+9186>, 0x5a8600cfa971 <vm_exec_core+22689>, 0x5a8600cf8782 <vm_exec_core+14002>, 0x5a8600cf8787 <vm_exec_core+14007>, 0x5a8600cfa40c <vm_exec_core+21308>, 0x5a8600cfa2eb <vm_exec_core+21019>, 0x5a8600cf9778 <vm_exec_core+18088>, 0x5a8600cf9496 <vm_exec_core+17350>, 0x5a8600cfa40a <vm_exec_core+21306>, 0x5a8600cf98ac <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x7852047ff720 | 
 |         reg_pc = 0x50400002f8f8 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #39 0x00005a8600cf2001 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
 | No locals. | 
 | #40 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = <optimized out> | 
 |         state = <optimized out> | 
 |         result = 36 | 
 | #41 0x00005a860097831b in rb_ec_exec_node (ec=0x5160000003d0, n=0x7852069f5a08) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc8f0c4330, <optimized out>, 0x7ffc8f0c4280, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         state = 0 | 
 |         iseq = 0x7852069f5a08 | 
 | #42 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
 |         ec = 0x5160000003d0 | 
 |         status = <optimized out> | 
 | #43 0x00005a8600971887 in rb_main (argc=10, argv=0x7ffc8f0c44f8) at /tmp/ruby/src/trunk_asan/main.c:43 | 
 |         variable_in_this_stack_frame = <optimized out> | 
 | #44 main (argc=10, argv=0x7ffc8f0c44f8) at /tmp/ruby/src/trunk_asan/main.c:62 | 
 | No locals. | 
 | >>> Dump Ruby level backtrace (if possible) | 
 | [Thread 0x7851dbc006c0 (LWP 3044915) exited] | 
 | $1 = true | 
 | [Inferior 1 (process 3010673) detached] | 
 | $ timeout 60 gdb -p 3010670 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
 | [New LWP 3010672] | 
 | [Thread debugging using libthread_db enabled] | 
 | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
 | 0x000079c7daf26cd7 in __GI___select (nfds=7, readfds=0x50c00562aa40, writefds=0x0, exceptfds=0x0, timeout=0x7ffdad32c800) at ../sysdeps/unix/sysv/linux/select.c:69 | 
 | >>> Threads | 
 |   Id   Target Id                                  Frame  | 
 | * 1    Thread 0x79c7db17cc40 (LWP 3010670) "ruby" 0x000079c7daf26cd7 in __GI___select (nfds=7, readfds=0x50c00562aa40, writefds=0x0, exceptfds=0x0, timeout=0x7ffdad32c800) at ../sysdeps/unix/sysv/linux/select.c:69 | 
 |   2    Thread 0x79c7bec006c0 (LWP 3010672) "ruby" 0x000079c7daf1b4cd in __GI___poll (fds=0x79c7bd909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 | >>> Machine level backtrace | 
 | Thread 2 (Thread 0x79c7bec006c0 (LWP 3010672) "ruby"): | 
 | #0  0x000079c7daf1b4cd in __GI___poll (fds=0x79c7bd909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |         sc_ret = -516 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 | #1  0x00005bda10c8042a in __interceptor_poll () | 
 | No symbol table info available. | 
 | #2  0x00005bda1102e73f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050 | 
 |         pfd = {fd = 3, events = 1, revents = <optimized out>} | 
 |         timeout = -1 | 
 |         r = <optimized out> | 
 | #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067 | 
 |         vm = <optimized out> | 
 | #4  0x00005bda10cd97df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #5  0x000079c7dae9ca94 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 = {133898805708480, -5044786582888619004, 133898805708480, -352, 25, 140727509245312, -5044786582909590524, -5044706713966582780}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #6  0x000079c7daf29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 1 (Thread 0x79c7db17cc40 (LWP 3010670) "ruby"): | 
 | #0  0x000079c7daf26cd7 in __GI___select (nfds=7, readfds=0x50c00562aa40, writefds=0x0, exceptfds=0x0, timeout=0x7ffdad32c800) 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 = 566669109} | 
 |         pts64 = 0x7ffdad32c6a0 | 
 |         r = <optimized out> | 
 | #1  0x00005bda110189d5 in native_fd_select (n=7, readfds=0x50c00562aa40, writefds=0x0, exceptfds=0x79c7daf26cd7 <__GI___select+327>, timeout=0x7ffdad32c6a0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2441 | 
 | No locals. | 
 | #2  do_select (p=133899244752160) at /tmp/ruby/src/trunk_asan/thread.c:4273 | 
 |         tv = <optimized out> | 
 |         __region = <optimized out> | 
 |         end = <optimized out> | 
 |         rel = <optimized out> | 
 |         to = 0x7ffdad32c7b0 | 
 |         lerrno = 0 | 
 |         set = <optimized out> | 
 |         result = <optimized out> | 
 |         endtime = <optimized out> | 
 | #3  0x00005bda10d24020 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdad32c970, <optimized out>, 0x7ffdad32c880, <optimized out>, <optimized out>}, prev = 0x79c7d8eb4c80, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160000003d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #4  0x00005bda11017fae in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4333 | 
 |         set = {max = 7, th = 0x515000000300, rset = 0x79c7d8eb4b40, 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 = 0x79c7d8eb4ba0} | 
 | #5  0x00005bda10ddea4d in select_internal (read=133899264691880, write=4, except=4, tp=0x79c7d8eb4ba0, fds=0x79c7d8eb4b40) at /tmp/ruby/src/trunk_asan/io.c:10646 | 
 |         timerec = <optimized out> | 
 |         max = 7 | 
 |         pending = <optimized out> | 
 |         rp = 0x79c7d8eb4b40 | 
 |         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=133899244751648) at /tmp/ruby/src/trunk_asan/io.c:10716 | 
 |         p = 0x79c7d8eb4b20 | 
 | #7  0x00005bda10d24020 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdad32cc70, <optimized out>, 0x7ffdad32cb80, <optimized out>, <optimized out>}, prev = 0x79c7d8e78240, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160000003d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #8  0x00005bda10dbacc7 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11072 | 
 |         args = <optimized out> | 
 |         timerec = <optimized out> | 
 |         scheduler = <optimized out> | 
 |         timeout = <optimized out> | 
 |         i = 4 | 
 | #9  0x00005bda110fd238 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
 |         ci = 0x15e100100009 | 
 |         cc = <optimized out> | 
 |         me = 0x79c7da95a648 | 
 |         cfunc = 0x504000010858 | 
 |         recv = 133899272649240 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #10 0x00005bda110aaa8d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x79c7d83ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 | #11 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5bda1109d7d9 <vm_exec_core+1801>, 0x5bda1109e8aa <vm_exec_core+6106>, 0x5bda110a4475 <vm_exec_core+29605>, 0x5bda1109e402 <vm_exec_core+4914>, 0x5bda110a507e <vm_exec_core+32686>, 0x5bda110a2ea2 <vm_exec_core+24018>, 0x5bda110a081d <vm_exec_core+14157>, 0x5bda1109d959 <vm_exec_core+2185>, 0x5bda110a4ae7 <vm_exec_core+31255>, 0x5bda110a47e1 <vm_exec_core+30481>, 0x5bda1109e67a <vm_exec_core+5546>, 0x5bda1109def7 <vm_exec_core+3623>, 0x5bda110a348d <vm_exec_core+25533>, 0x5bda1109f631 <vm_exec_core+9569>, 0x5bda110a4d25 <vm_exec_core+31829>, 0x5bda110a496f <vm_exec_core+30879>, 0x5bda1109fc91 <vm_exec_core+11201>, 0x5bda110a079b <vm_exec_core+14027>, 0x5bda110a30f0 <vm_exec_core+24608>, 0x5bda110a48d0 <vm_exec_core+30720>, 0x5bda110a2257 <vm_exec_core+20871>, 0x5bda110a318a <vm_exec_core+24762>, 0x5bda110a383e <vm_exec_core+26478>, 0x5bda110a2183 <vm_exec_core+20659>, 0x5bda1109de23 <vm_exec_core+3411>, 0x5bda110a29bc <vm_exec_core+22764>, 0x5bda1109dc99 <vm_exec_core+3017>, 0x5bda1109e109 <vm_exec_core+4153>, 0x5bda1109ffde <vm_exec_core+12046>, 0x5bda110a1d24 <vm_exec_core+19540>, 0x5bda110a2705 <vm_exec_core+22069>, 0x5bda110a18c0 <vm_exec_core+18416>, 0x5bda1109d81e <vm_exec_core+1870>, 0x5bda110a3dc0 <vm_exec_core+27888>, 0x5bda110a46f6 <vm_exec_core+30246>, 0x5bda1109e1e2 <vm_exec_core+4370>, 0x5bda1109ed76 <vm_exec_core+7334>, 0x5bda1109e7fc <vm_exec_core+5932>, 0x5bda1109f736 <vm_exec_core+9830>, 0x5bda110a0730 <vm_exec_core+13920>, 0x5bda1109e2a4 <vm_exec_core+4564>, 0x5bda110a3c09 <vm_exec_core+27449>, 0x5bda1109ece5 <vm_exec_core+7189>, 0x5bda110a05ee <vm_exec_core+13598>, 0x5bda110a0fa3 <vm_exec_core+16083>, 0x5bda110a3539 <vm_exec_core+25705>, 0x5bda110a2433 <vm_exec_core+21347>, 0x5bda1109f82a <vm_exec_core+10074>, 0x5bda1109f0b3 <vm_exec_core+8163>, 0x5bda110a3367 <vm_exec_core+25239>, 0x5bda110a022c <vm_exec_core+12636>, 0x5bda110a2ac7 <vm_exec_core+23031>, 0x5bda110a24bb <vm_exec_core+21483>, 0x5bda110a2b94 <vm_exec_core+23236>, 0x5bda110a4397 <vm_exec_core+29383>, 0x5bda110a1584 <vm_exec_core+17588>, 0x5bda110a3608 <vm_exec_core+25912>, 0x5bda1109d45b <vm_exec_core+907>, 0x5bda110a3235 <vm_exec_core+24933>, 0x5bda1109fb02 <vm_exec_core+10802>, 0x5bda110a1dc8 <vm_exec_core+19704>, 0x5bda110a2328 <vm_exec_core+21080>, 0x5bda1109d460 <vm_exec_core+912>, 0x5bda110a1c33 <vm_exec_core+19299>, 0x5bda1109feff <vm_exec_core+11823>, 0x5bda1109f270 <vm_exec_core+8608>, 0x5bda110a2c28 <vm_exec_core+23384>, 0x5bda1109e360 <vm_exec_core+4752>, 0x5bda110a0ae4 <vm_exec_core+14868>, 0x5bda110ac3b6 <vm_exec_core+62182>, 0x5bda110a27e7 <vm_exec_core+22295>, 0x5bda1109ebc1 <vm_exec_core+6897>, 0x5bda1109ef8f <vm_exec_core+7871>, 0x5bda1109ee6d <vm_exec_core+7581>, 0x5bda1109f4c6 <vm_exec_core+9206>, 0x5bda1109fd4e <vm_exec_core+11390>, 0x5bda1109eae2 <vm_exec_core+6674>, 0x5bda110a5313 <vm_exec_core+33347>, 0x5bda110a289e <vm_exec_core+22478>, 0x5bda110a13ac <vm_exec_core+17116>, 0x5bda110a3cb7 <vm_exec_core+27623>, 0x5bda110a5431 <vm_exec_core+33633>, 0x5bda110a401d <vm_exec_core+28493>, 0x5bda110a4e7e <vm_exec_core+32174>, 0x5bda110a4f56 <vm_exec_core+32390>, 0x5bda1109dd3c <vm_exec_core+3180>, 0x5bda110a4a04 <vm_exec_core+31028>, 0x5bda110a00ef <vm_exec_core+12319>, 0x5bda110a4c3f <vm_exec_core+31599>, 0x5bda1109fbae <vm_exec_core+10974>, 0x5bda110a3f1b <vm_exec_core+28235>, 0x5bda1109db63 <vm_exec_core+2707>, 0x5bda1109f944 <vm_exec_core+10356>, 0x5bda110a0cec <vm_exec_core+15388>, 0x5bda110a0685 <vm_exec_core+13749>, 0x5bda110a0454 <vm_exec_core+13188>, 0x5bda1109d557 <vm_exec_core+1159>, 0x5bda1109da7a <vm_exec_core+2474>, 0x5bda1109d5e9 <vm_exec_core+1305>, 0x5bda110a4236 <vm_exec_core+29030>, 0x5bda110a1ad0 <vm_exec_core+18944>, 0x5bda110a1074 <vm_exec_core+16292>, 0x5bda110a1791 <vm_exec_core+18113>, 0x5bda110a14aa <vm_exec_core+17370>, 0x5bda110a04f5 <vm_exec_core+13349>, 0x5bda110a0e98 <vm_exec_core+15816>, 0x5bda110a09ba <vm_exec_core+14570>, 0x5bda110a11a3 <vm_exec_core+16595>, 0x5bda110a1225 <vm_exec_core+16725>, 0x5bda1109d7ca <vm_exec_core+1786>, 0x5bda1109e89b <vm_exec_core+6091>, 0x5bda110a4466 <vm_exec_core+29590>, 0x5bda1109e3f3 <vm_exec_core+4899>, 0x5bda110a506f <vm_exec_core+32671>, 0x5bda110a2e93 <vm_exec_core+24003>, 0x5bda110a080e <vm_exec_core+14142>, 0x5bda1109d94a <vm_exec_core+2170>, 0x5bda110a4ad8 <vm_exec_core+31240>, 0x5bda110a47d2 <vm_exec_core+30466>, 0x5bda1109e66b <vm_exec_core+5531>, 0x5bda1109dee8 <vm_exec_core+3608>, 0x5bda110a347e <vm_exec_core+25518>, 0x5bda1109f622 <vm_exec_core+9554>, 0x5bda110a4d16 <vm_exec_core+31814>, 0x5bda110a4960 <vm_exec_core+30864>, 0x5bda1109fc82 <vm_exec_core+11186>, 0x5bda110a078c <vm_exec_core+14012>, 0x5bda110a30e1 <vm_exec_core+24593>, 0x5bda110a48c1 <vm_exec_core+30705>, 0x5bda110a2248 <vm_exec_core+20856>, 0x5bda110a317b <vm_exec_core+24747>, 0x5bda110a382f <vm_exec_core+26463>, 0x5bda110a2174 <vm_exec_core+20644>, 0x5bda1109de14 <vm_exec_core+3396>, 0x5bda110a29ad <vm_exec_core+22749>, 0x5bda1109dc8a <vm_exec_core+3002>, 0x5bda1109e0fa <vm_exec_core+4138>, 0x5bda1109ffcf <vm_exec_core+12031>, 0x5bda110a1d15 <vm_exec_core+19525>, 0x5bda110a26f6 <vm_exec_core+22054>, 0x5bda110a18b1 <vm_exec_core+18401>, 0x5bda1109d80f <vm_exec_core+1855>, 0x5bda110a3db1 <vm_exec_core+27873>, 0x5bda110a46e7 <vm_exec_core+30231>, 0x5bda1109e1d3 <vm_exec_core+4355>, 0x5bda1109ed67 <vm_exec_core+7319>, 0x5bda1109e7ed <vm_exec_core+5917>, 0x5bda1109f727 <vm_exec_core+9815>, 0x5bda110a0721 <vm_exec_core+13905>, 0x5bda1109e295 <vm_exec_core+4549>, 0x5bda110a3bfa <vm_exec_core+27434>, 0x5bda1109ecd6 <vm_exec_core+7174>, 0x5bda110a05df <vm_exec_core+13583>, 0x5bda110a0f94 <vm_exec_core+16068>, 0x5bda110a352a <vm_exec_core+25690>, 0x5bda110a2424 <vm_exec_core+21332>, 0x5bda1109f81b <vm_exec_core+10059>, 0x5bda1109f0a4 <vm_exec_core+8148>, 0x5bda110a3358 <vm_exec_core+25224>, 0x5bda110a021d <vm_exec_core+12621>, 0x5bda110a2ab8 <vm_exec_core+23016>, 0x5bda110a24ac <vm_exec_core+21468>, 0x5bda110a2b85 <vm_exec_core+23221>, 0x5bda110a4388 <vm_exec_core+29368>, 0x5bda110a1575 <vm_exec_core+17573>, 0x5bda110a35f9 <vm_exec_core+25897>, 0x5bda110a2410 <vm_exec_core+21312>, 0x5bda110a3226 <vm_exec_core+24918>, 0x5bda1109faf3 <vm_exec_core+10787>, 0x5bda110a1db9 <vm_exec_core+19689>, 0x5bda110a2319 <vm_exec_core+21065>, 0x5bda110a0cd8 <vm_exec_core+15368>, 0x5bda110a1c24 <vm_exec_core+19284>, 0x5bda1109fef0 <vm_exec_core+11808>, 0x5bda1109f261 <vm_exec_core+8593>, 0x5bda110a2c19 <vm_exec_core+23369>, 0x5bda1109e351 <vm_exec_core+4737>, 0x5bda110a0ad5 <vm_exec_core+14853>, 0x5bda110ac3a7 <vm_exec_core+62167>, 0x5bda110a27d8 <vm_exec_core+22280>, 0x5bda1109ebb2 <vm_exec_core+6882>, 0x5bda1109ef80 <vm_exec_core+7856>, 0x5bda1109ee5e <vm_exec_core+7566>, 0x5bda1109f4b7 <vm_exec_core+9191>, 0x5bda1109fd3f <vm_exec_core+11375>, 0x5bda110a1c1f <vm_exec_core+19279>, 0x5bda110a13a2 <vm_exec_core+17106>, 0x5bda110a1c1a <vm_exec_core+19274>, 0x5bda110a2410 <vm_exec_core+21312>, 0x5bda110a240e <vm_exec_core+21310>, 0x5bda1109f4b2 <vm_exec_core+9186>, 0x5bda110a2971 <vm_exec_core+22689>, 0x5bda110a0782 <vm_exec_core+14002>, 0x5bda110a0787 <vm_exec_core+14007>, 0x5bda110a240c <vm_exec_core+21308>, 0x5bda110a22eb <vm_exec_core+21019>, 0x5bda110a1778 <vm_exec_core+18088>, 0x5bda110a1496 <vm_exec_core+17350>, 0x5bda110a240a <vm_exec_core+21306>, 0x5bda110a18ac <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x79c7d83ff3a0 | 
 |         reg_pc = 0x5220000050a0 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #12 0x00005bda1109a001 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
 | No locals. | 
 | #13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = <optimized out> | 
 |         state = <optimized out> | 
 |         result = 36 | 
 | #14 0x00005bda10e1c9b1 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=133899271031440) at /tmp/ruby/src/trunk_asan/load.c:781 | 
 |         iseq = 0x79c7da7c4978 | 
 | #15 0x00005bda10e179b7 in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1287 | 
 |         found = 114 | 
 |         handle = <optimized out> | 
 |         _ec = <optimized out> | 
 |         _tag = <optimized out> | 
 |         th = 0x515000000300 | 
 |         saved = <optimized out> | 
 |         ftptr = <optimized out> | 
 |         realpath = <optimized out> | 
 |         realpaths = 133899272639480 | 
 |         realpath_map = 133899272639320 | 
 |         path = 133899271031440 | 
 |         state = RUBY_TAG_NONE | 
 |         prev_ext_config = <optimized out> | 
 |         th2 = <optimized out> | 
 |         result = <optimized out> | 
 |         saved_path = <optimized out> | 
 |         reset_ext_config = <optimized out> | 
 | #16 0x00005bda10e15c6b in rb_require_string_internal (fname=133899271031480, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
 |         ec = 0x5160000003d0 | 
 |         result = <optimized out> | 
 | #17 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1041 | 
 |         base = <optimized out> | 
 | #18 0x00005bda110fd238 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788 | 
 |         ci = 0x588100140003 | 
 |         cc = <optimized out> | 
 |         me = 0x79c7da7c4b08 | 
 |         cfunc = 0x504000018698 | 
 |         recv = 133899272769000 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #19 0x00005bda110e33ad in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffdad32e420) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766 | 
 |         ivar_mask = <optimized out> | 
 |         aset_mask = <optimized out> | 
 |         ci = 0x0 | 
 |         cc = <optimized out> | 
 |         cme = <optimized out> | 
 |         v = <optimized out> | 
 | #20 0x00005bda110e2e65 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4906 | 
 |         ci = <optimized out> | 
 |         cc = 0x0 | 
 | #21 0x00005bda110aaa8d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x79c7d83ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 | #22 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5bda1109d7d9 <vm_exec_core+1801>, 0x5bda1109e8aa <vm_exec_core+6106>, 0x5bda110a4475 <vm_exec_core+29605>, 0x5bda1109e402 <vm_exec_core+4914>, 0x5bda110a507e <vm_exec_core+32686>, 0x5bda110a2ea2 <vm_exec_core+24018>, 0x5bda110a081d <vm_exec_core+14157>, 0x5bda1109d959 <vm_exec_core+2185>, 0x5bda110a4ae7 <vm_exec_core+31255>, 0x5bda110a47e1 <vm_exec_core+30481>, 0x5bda1109e67a <vm_exec_core+5546>, 0x5bda1109def7 <vm_exec_core+3623>, 0x5bda110a348d <vm_exec_core+25533>, 0x5bda1109f631 <vm_exec_core+9569>, 0x5bda110a4d25 <vm_exec_core+31829>, 0x5bda110a496f <vm_exec_core+30879>, 0x5bda1109fc91 <vm_exec_core+11201>, 0x5bda110a079b <vm_exec_core+14027>, 0x5bda110a30f0 <vm_exec_core+24608>, 0x5bda110a48d0 <vm_exec_core+30720>, 0x5bda110a2257 <vm_exec_core+20871>, 0x5bda110a318a <vm_exec_core+24762>, 0x5bda110a383e <vm_exec_core+26478>, 0x5bda110a2183 <vm_exec_core+20659>, 0x5bda1109de23 <vm_exec_core+3411>, 0x5bda110a29bc <vm_exec_core+22764>, 0x5bda1109dc99 <vm_exec_core+3017>, 0x5bda1109e109 <vm_exec_core+4153>, 0x5bda1109ffde <vm_exec_core+12046>, 0x5bda110a1d24 <vm_exec_core+19540>, 0x5bda110a2705 <vm_exec_core+22069>, 0x5bda110a18c0 <vm_exec_core+18416>, 0x5bda1109d81e <vm_exec_core+1870>, 0x5bda110a3dc0 <vm_exec_core+27888>, 0x5bda110a46f6 <vm_exec_core+30246>, 0x5bda1109e1e2 <vm_exec_core+4370>, 0x5bda1109ed76 <vm_exec_core+7334>, 0x5bda1109e7fc <vm_exec_core+5932>, 0x5bda1109f736 <vm_exec_core+9830>, 0x5bda110a0730 <vm_exec_core+13920>, 0x5bda1109e2a4 <vm_exec_core+4564>, 0x5bda110a3c09 <vm_exec_core+27449>, 0x5bda1109ece5 <vm_exec_core+7189>, 0x5bda110a05ee <vm_exec_core+13598>, 0x5bda110a0fa3 <vm_exec_core+16083>, 0x5bda110a3539 <vm_exec_core+25705>, 0x5bda110a2433 <vm_exec_core+21347>, 0x5bda1109f82a <vm_exec_core+10074>, 0x5bda1109f0b3 <vm_exec_core+8163>, 0x5bda110a3367 <vm_exec_core+25239>, 0x5bda110a022c <vm_exec_core+12636>, 0x5bda110a2ac7 <vm_exec_core+23031>, 0x5bda110a24bb <vm_exec_core+21483>, 0x5bda110a2b94 <vm_exec_core+23236>, 0x5bda110a4397 <vm_exec_core+29383>, 0x5bda110a1584 <vm_exec_core+17588>, 0x5bda110a3608 <vm_exec_core+25912>, 0x5bda1109d45b <vm_exec_core+907>, 0x5bda110a3235 <vm_exec_core+24933>, 0x5bda1109fb02 <vm_exec_core+10802>, 0x5bda110a1dc8 <vm_exec_core+19704>, 0x5bda110a2328 <vm_exec_core+21080>, 0x5bda1109d460 <vm_exec_core+912>, 0x5bda110a1c33 <vm_exec_core+19299>, 0x5bda1109feff <vm_exec_core+11823>, 0x5bda1109f270 <vm_exec_core+8608>, 0x5bda110a2c28 <vm_exec_core+23384>, 0x5bda1109e360 <vm_exec_core+4752>, 0x5bda110a0ae4 <vm_exec_core+14868>, 0x5bda110ac3b6 <vm_exec_core+62182>, 0x5bda110a27e7 <vm_exec_core+22295>, 0x5bda1109ebc1 <vm_exec_core+6897>, 0x5bda1109ef8f <vm_exec_core+7871>, 0x5bda1109ee6d <vm_exec_core+7581>, 0x5bda1109f4c6 <vm_exec_core+9206>, 0x5bda1109fd4e <vm_exec_core+11390>, 0x5bda1109eae2 <vm_exec_core+6674>, 0x5bda110a5313 <vm_exec_core+33347>, 0x5bda110a289e <vm_exec_core+22478>, 0x5bda110a13ac <vm_exec_core+17116>, 0x5bda110a3cb7 <vm_exec_core+27623>, 0x5bda110a5431 <vm_exec_core+33633>, 0x5bda110a401d <vm_exec_core+28493>, 0x5bda110a4e7e <vm_exec_core+32174>, 0x5bda110a4f56 <vm_exec_core+32390>, 0x5bda1109dd3c <vm_exec_core+3180>, 0x5bda110a4a04 <vm_exec_core+31028>, 0x5bda110a00ef <vm_exec_core+12319>, 0x5bda110a4c3f <vm_exec_core+31599>, 0x5bda1109fbae <vm_exec_core+10974>, 0x5bda110a3f1b <vm_exec_core+28235>, 0x5bda1109db63 <vm_exec_core+2707>, 0x5bda1109f944 <vm_exec_core+10356>, 0x5bda110a0cec <vm_exec_core+15388>, 0x5bda110a0685 <vm_exec_core+13749>, 0x5bda110a0454 <vm_exec_core+13188>, 0x5bda1109d557 <vm_exec_core+1159>, 0x5bda1109da7a <vm_exec_core+2474>, 0x5bda1109d5e9 <vm_exec_core+1305>, 0x5bda110a4236 <vm_exec_core+29030>, 0x5bda110a1ad0 <vm_exec_core+18944>, 0x5bda110a1074 <vm_exec_core+16292>, 0x5bda110a1791 <vm_exec_core+18113>, 0x5bda110a14aa <vm_exec_core+17370>, 0x5bda110a04f5 <vm_exec_core+13349>, 0x5bda110a0e98 <vm_exec_core+15816>, 0x5bda110a09ba <vm_exec_core+14570>, 0x5bda110a11a3 <vm_exec_core+16595>, 0x5bda110a1225 <vm_exec_core+16725>, 0x5bda1109d7ca <vm_exec_core+1786>, 0x5bda1109e89b <vm_exec_core+6091>, 0x5bda110a4466 <vm_exec_core+29590>, 0x5bda1109e3f3 <vm_exec_core+4899>, 0x5bda110a506f <vm_exec_core+32671>, 0x5bda110a2e93 <vm_exec_core+24003>, 0x5bda110a080e <vm_exec_core+14142>, 0x5bda1109d94a <vm_exec_core+2170>, 0x5bda110a4ad8 <vm_exec_core+31240>, 0x5bda110a47d2 <vm_exec_core+30466>, 0x5bda1109e66b <vm_exec_core+5531>, 0x5bda1109dee8 <vm_exec_core+3608>, 0x5bda110a347e <vm_exec_core+25518>, 0x5bda1109f622 <vm_exec_core+9554>, 0x5bda110a4d16 <vm_exec_core+31814>, 0x5bda110a4960 <vm_exec_core+30864>, 0x5bda1109fc82 <vm_exec_core+11186>, 0x5bda110a078c <vm_exec_core+14012>, 0x5bda110a30e1 <vm_exec_core+24593>, 0x5bda110a48c1 <vm_exec_core+30705>, 0x5bda110a2248 <vm_exec_core+20856>, 0x5bda110a317b <vm_exec_core+24747>, 0x5bda110a382f <vm_exec_core+26463>, 0x5bda110a2174 <vm_exec_core+20644>, 0x5bda1109de14 <vm_exec_core+3396>, 0x5bda110a29ad <vm_exec_core+22749>, 0x5bda1109dc8a <vm_exec_core+3002>, 0x5bda1109e0fa <vm_exec_core+4138>, 0x5bda1109ffcf <vm_exec_core+12031>, 0x5bda110a1d15 <vm_exec_core+19525>, 0x5bda110a26f6 <vm_exec_core+22054>, 0x5bda110a18b1 <vm_exec_core+18401>, 0x5bda1109d80f <vm_exec_core+1855>, 0x5bda110a3db1 <vm_exec_core+27873>, 0x5bda110a46e7 <vm_exec_core+30231>, 0x5bda1109e1d3 <vm_exec_core+4355>, 0x5bda1109ed67 <vm_exec_core+7319>, 0x5bda1109e7ed <vm_exec_core+5917>, 0x5bda1109f727 <vm_exec_core+9815>, 0x5bda110a0721 <vm_exec_core+13905>, 0x5bda1109e295 <vm_exec_core+4549>, 0x5bda110a3bfa <vm_exec_core+27434>, 0x5bda1109ecd6 <vm_exec_core+7174>, 0x5bda110a05df <vm_exec_core+13583>, 0x5bda110a0f94 <vm_exec_core+16068>, 0x5bda110a352a <vm_exec_core+25690>, 0x5bda110a2424 <vm_exec_core+21332>, 0x5bda1109f81b <vm_exec_core+10059>, 0x5bda1109f0a4 <vm_exec_core+8148>, 0x5bda110a3358 <vm_exec_core+25224>, 0x5bda110a021d <vm_exec_core+12621>, 0x5bda110a2ab8 <vm_exec_core+23016>, 0x5bda110a24ac <vm_exec_core+21468>, 0x5bda110a2b85 <vm_exec_core+23221>, 0x5bda110a4388 <vm_exec_core+29368>, 0x5bda110a1575 <vm_exec_core+17573>, 0x5bda110a35f9 <vm_exec_core+25897>, 0x5bda110a2410 <vm_exec_core+21312>, 0x5bda110a3226 <vm_exec_core+24918>, 0x5bda1109faf3 <vm_exec_core+10787>, 0x5bda110a1db9 <vm_exec_core+19689>, 0x5bda110a2319 <vm_exec_core+21065>, 0x5bda110a0cd8 <vm_exec_core+15368>, 0x5bda110a1c24 <vm_exec_core+19284>, 0x5bda1109fef0 <vm_exec_core+11808>, 0x5bda1109f261 <vm_exec_core+8593>, 0x5bda110a2c19 <vm_exec_core+23369>, 0x5bda1109e351 <vm_exec_core+4737>, 0x5bda110a0ad5 <vm_exec_core+14853>, 0x5bda110ac3a7 <vm_exec_core+62167>, 0x5bda110a27d8 <vm_exec_core+22280>, 0x5bda1109ebb2 <vm_exec_core+6882>, 0x5bda1109ef80 <vm_exec_core+7856>, 0x5bda1109ee5e <vm_exec_core+7566>, 0x5bda1109f4b7 <vm_exec_core+9191>, 0x5bda1109fd3f <vm_exec_core+11375>, 0x5bda110a1c1f <vm_exec_core+19279>, 0x5bda110a13a2 <vm_exec_core+17106>, 0x5bda110a1c1a <vm_exec_core+19274>, 0x5bda110a2410 <vm_exec_core+21312>, 0x5bda110a240e <vm_exec_core+21310>, 0x5bda1109f4b2 <vm_exec_core+9186>, 0x5bda110a2971 <vm_exec_core+22689>, 0x5bda110a0782 <vm_exec_core+14002>, 0x5bda110a0787 <vm_exec_core+14007>, 0x5bda110a240c <vm_exec_core+21308>, 0x5bda110a22eb <vm_exec_core+21019>, 0x5bda110a1778 <vm_exec_core+18088>, 0x5bda110a1496 <vm_exec_core+17350>, 0x5bda110a240a <vm_exec_core+21306>, 0x5bda110a18ac <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x79c7d83ff790 | 
 |         reg_pc = 0x50400002f6f8 | 
 |         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> | 
 | th: 0x515000000300, native_id: 0x79c7db17cc40 | 
 | -- Control frame information ----------------------------------------------- | 
 |         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> | 
 | c:0021 p:---- s:0130 e:000129 CFUNC  :select | 
 |         INSN_LABEL_duphash = <optimized out> | 
 | c:0020 p:0244 s:0122 e:000121 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691 | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 | c:0019 p:0039 s:0103 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819 | 
 | c:0018 p:0008 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858 | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 | c:0017 p:0130 s:0089 e:000088 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604 | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 | c:0016 p:0016 s:0076 e:000075 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299 | 
 | c:0015 p:0005 s:0071 e:000070 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769 | 
 | c:0014 p:0006 s:0067 e:000066 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 | 
 | c:0013 p:0027 s:0063 e:000062 METHOD <internal:array>:42 | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 | c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755 | 
 | c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799 | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <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_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> | 
 | c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145 | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 | c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283 | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 | c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882 | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 | c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886 | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 | c: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 | 
 | 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_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #23 0x00005bda11099c48 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #24 0x00005bda10d2031b in rb_ec_exec_node (ec=0x5160000003d0, n=0x79c7da7c4ba8) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdad32e970, <optimized out>, 0x7ffdad32e8c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         state = 0 | 
 |         iseq = 0x79c7da7c4ba8 | 
 | #25 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
 |         ec = 0x5160000003d0 | 
 |         status = <optimized out> | 
 | #26 0x00005bda10d19887 in rb_main (argc=9, argv=0x7ffdad32eb48) at /tmp/ruby/src/trunk_asan/main.c:43 | 
 |         variable_in_this_stack_frame = <optimized out> | 
 | #27 main (argc=9, argv=0x7ffdad32eb48) at /tmp/ruby/src/trunk_asan/main.c:62 | 
 | No locals. | 
 | >>> Dump Ruby level backtrace (if possible) | 
 | $1 = true | 
 | [Inferior 1 (process 3010670) detached] | 
 | running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb | 
 | A test worker crashed. It might be an interpreter bug or | 
 | a bug in test/unit/parallel.rb. Try again without the -j | 
 | option. | 
 | Children under /tmp/rubytest.qpuq58: | 
 | * -rw------- 1 101 2024-10-03 23:45:47 +0000 rubyfile20241003-3010678-wwitnw | 
 | * drwx------ 2  60 2024-10-03 23:55:38 +0000 autoload20241003-3010673-q5mhry/ | 
 |   * -rw-r--r-- 1 37 2024-10-03 23:55:38 +0000 test-bug-11055.rb | 
 | $ timeout 60 gdb -p 3010337 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
 | [Thread debugging using libthread_db enabled] | 
 | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
 | 0x000075ab8ab107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffdb42120ac, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 | 
 | >>> Threads | 
 |   Id   Target Id                                  Frame  | 
 | * 1    Thread 0x75ab8ad91740 (LWP 3010337) "make" 0x000075ab8ab107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffdb42120ac, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 | 
 | >>> Machine level backtrace | 
 | Thread 1 (Thread 0x75ab8ad91740 (LWP 3010337) "make"): | 
 | #0  0x000075ab8ab107a7 in __GI___wait4 (pid=-1, stat_loc=0x7ffdb42120ac, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 | 
 |         sc_ret = -512 | 
 |         sc_ret = <optimized out> | 
 | #1  0x000055e97760dd16 in reap_children () | 
 | No symbol table info available. | 
 | #2  0x000055e97760ea8c in new_job () | 
 | No symbol table info available. | 
 | #3  0x000055e97761d72a in ?? () | 
 | No symbol table info available. | 
 | #4  0x000055e97761e09e in update_goal_chain () | 
 | No symbol table info available. | 
 | #5  0x000055e9775f867a in main () | 
 | No symbol table info available. | 
 | >>> Dump Ruby level backtrace (if possible) | 
 | [Inferior 1 (process 3010337) detached] | 
 | make: *** [uncommon.mk:964: yes-test-all] Error 1 | 
 | #<Errno::ESRCH: No such process> | 
 | $ timeout 60 gdb -p 3010336 -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 3044853 -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. |