| "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   0:00 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   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest | 
 |     960 3458942     959     959 pts/0        959 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest | 
 | 3458942 3458945     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.20240903-115241 --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 | 
 | 3458945 3458946     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.20240903-115241 --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 | 
 | 3458946 3459887     959     959 pts/0        959 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' | 
 | 3459887 3459888     959     959 pts/0        959 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 | 
 | 3459888 3460207     959     959 pts/0        959 Sl+   1000   0:20 /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 | 
 | 3460207 3460219     959     959 pts/0        959 Sl+   1000   0:28 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
 | 3460219 3492753     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
 | 3460219 3492756     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct> | 
 | 3458946 3493771     959     959 pts/0        959 R+    1000   0:00 ps jx | 
 |       1 3898400 3898400 3898400 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user | 
 | 3898400 3898401 3898400 3898400 ?             -1 S     1000   0:00 (sd-pam) | 
 | 3898396 3898429 3898396 3898396 ?             -1 S     1000   0:00 sshd: ko1@pts/1 | 
 | 3898429 3898435 3898435 3898435 pts/1    3898435 Ss+   1000   0:00 -bash | 
 | {1=>[949, 3898400], 949=>[959], 959=>[960], 960=>[3458942], 3458942=>[3458945], 3458945=>[3458946], 3458946=>[3459887, 3493771], 3459887=>[3459888], 3459888=>[3460207], 3460207=>[3460219], 3460219=>[3492753, 3492756], 3898400=>[3898401], 3898396=>[3898429], 3898429=>[3898435]} | 
 | $ timeout 60 gdb -p 3492753 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
 | [New LWP 3492755] | 
 | [Thread debugging using libthread_db enabled] | 
 | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
 | 0x0000556aee15ab8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
 | >>> Threads | 
 |   Id   Target Id                                             Frame  | 
 | * 1    Thread 0x799650c006c0 (LWP 3492753) "test_autoload.*" 0x0000556aee15ab8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
 |   2    Thread 0x799656e006c0 (LWP 3492755) "test_autoload.*" 0x000079968191b4cd in __GI___poll (fds=0x799649909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 | >>> Machine level backtrace | 
 | Thread 2 (Thread 0x799656e006c0 (LWP 3492755) "test_autoload.*"): | 
 | #0  0x000079968191b4cd in __GI___poll (fds=0x799649909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |         sc_ret = -516 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 | #1  0x0000556aee0e542a in __interceptor_poll () | 
 | No symbol table info available. | 
 | #2  0x0000556aee49024f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050 | 
 |         pfd = {fd = 3, events = 1, revents = <optimized out>} | 
 |         timeout = -1 | 
 |         r = <optimized out> | 
 | #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3066 | 
 |         vm = <optimized out> | 
 | #4  0x0000556aee13e7df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #5  0x000079968189ca94 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 = {133686609577664, 3745045291294635625, 133686609577664, -352, 0, 133686506808240, 3745045291273664105, 3744950304578713193}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #6  0x0000799681929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 1 (Thread 0x799650c006c0 (LWP 3492753) "test_autoload.*"): | 
 | #0  0x0000556aee15ab8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
 | No symbol table info available. | 
 | #1  0x0000556aee15bb4a in __sanitizer::Semaphore::Wait() () | 
 | No symbol table info available. | 
 | #2  0x0000556aee0aa3c0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () | 
 | No symbol table info available. | 
 | #3  0x0000556aee0aa239 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  0x0000556aee0a9e65 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  0x0000556aee0a4e6e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () | 
 | No symbol table info available. | 
 | #6  0x0000556aee0a4c58 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) () | 
 | No symbol table info available. | 
 | #7  0x0000556aee140bc3 in __interceptor_malloc () | 
 | No symbol table info available. | 
 | #8  0x0000556aee1c5ec5 in rb_gc_impl_malloc (objspace_ptr=0x51e000000080, size=4) at /tmp/ruby/src/trunk_asan/gc/default.c:8536 | 
 |         gpr = 107008 | 
 |         objspace = 0x51e000000080 | 
 |         mem = <optimized out> | 
 | #9  0x0000556aee4cf87e in ruby_strdup (str=0x5060021fc5c0 "0.3") at /tmp/ruby/src/trunk_asan/util.c:541 | 
 |         tmp = <optimized out> | 
 |         len = <optimized out> | 
 | #10 0x0000556aee96b0a9 in set_number_literal (p=0x514000096e40, type=tFLOAT, suffix=0, base=<optimized out>, seen_point=0) at /tmp/ruby/build/trunk_asan/parse.y:9111 | 
 |         _cur_loc = {beg_pos = {lineno = 1, column = <optimized out>}, end_pos = {lineno = 1, column = <optimized out>}} | 
 |         numeric_type = <optimized out> | 
 | #11 0x0000556aee958119 in parse_numeric (p=0x514000096e40, c=<optimized out>) at /tmp/ruby/build/trunk_asan/parse.y:9952 | 
 |         nondigit = <optimized out> | 
 |         seen_e = <optimized out> | 
 |         seen_point = <optimized out> | 
 |         is_float = <optimized out> | 
 |         suffix = <optimized out> | 
 |         decode_num = <optimized out> | 
 | #12 0x0000556aee9465b5 in parser_yylex (p=0x514000096e40) at /tmp/ruby/build/trunk_asan/parse.y:11090 | 
 |         pcur = <optimized out> | 
 |         ptok = <optimized out> | 
 |         prevline = <optimized out> | 
 |         space_seen = 1 | 
 |         fallthru = 0 | 
 |         token_seen = 128 | 
 |         cmd_state = <optimized out> | 
 |         last_state = EXPR_CMDARG | 
 |         c = <optimized out> | 
 |         label = <optimized out> | 
 | #13 0x0000556aee8f152a in yylex (lval=0x79964c309020, yylloc=0x79964c309040, p=0x514000096e40) at /tmp/ruby/build/trunk_asan/parse.y:11324 | 
 |         t = <optimized out> | 
 | #14 ruby_yyparse (p=<optimized out>) at parse.c:11440 | 
 |         yyval_default = <optimized out> | 
 |         yyloc_default = <optimized out> | 
 |         mesg = "can't make alias for the number variables" | 
 |         mesg = "class/module name must be CONSTANT" | 
 |         mesg = "formal argument cannot be a constant" | 
 |         mesg = "formal argument cannot be an instance variable" | 
 |         mesg = "formal argument cannot be a global variable" | 
 |         mesg = "formal argument cannot be a class variable" | 
 |         yylval = {node = 0x0, node_fcall = 0x0, node_args = 0x0, node_args_aux = 0x0, node_opt_arg = 0x0, node_kw_arg = 0x0, node_block_pass = 0x0, node_masgn = 0x0, node_def_temp = 0x0, node_exits = 0x0, id = 0, num = 0, tbl = 0x0, labels = 0x0, vars = 0x0, strterm = 0x0, ctxt = {in_defined = 0, in_kwarg = 0, in_argdef = 0, in_def = 0, in_class = 0, shareable_constant_value = rb_parser_shareable_none, in_rescue = before_rescue, cant_return = 0}, state = EXPR_NONE} | 
 |         yylloc = {beg_pos = {lineno = 1, column = 5}, end_pos = {lineno = 1, column = 6}} | 
 |         yyval = <optimized out> | 
 |         yyloc = <optimized out> | 
 |         yyerror_range = <optimized out> | 
 |         yymsg = <optimized out> | 
 |         yymsg_alloc = <optimized out> | 
 |         yynerrs = <optimized out> | 
 |         yystate = 34 | 
 |         yyerrstatus = 0 | 
 |         yystacksize = 200 | 
 |         yyss = 0x79964c309060 | 
 |         yyssp = 0x79964c309064 | 
 |         yyvs = 0x79964c309230 | 
 |         yyvsp = 0x79964c309240 | 
 |         yyls = 0x79964c3098f0 | 
 |         yylsp = 0x79964c309910 | 
 |         yytoken = <optimized out> | 
 |         yylen = 0 | 
 |         yychar = -2 | 
 |         yyn = 4430 | 
 |         yyresult = <optimized out> | 
 |         yyssa = <optimized out> | 
 |         yyvsa = <optimized out> | 
 |         yylsa = <optimized out> | 
 |         yymsgbuf = <optimized out> | 
 |         yyerrorlab = <optimized out> | 
 |         yyerrlab1 = <optimized out> | 
 |         yyacceptlab = <optimized out> | 
 |         yyabortlab = <optimized out> | 
 | #15 0x0000556aee939c37 in yycompile0 (arg=89335320374848) at /tmp/ruby/build/trunk_asan/parse.y:7565 | 
 |         p = 0x514000096e40 | 
 |         cov = 4 | 
 |         n = <optimized out> | 
 |         tree = <optimized out> | 
 | #16 0x0000556aee58c4cb in rb_suppress_tracing (func=<optimized out>, arg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_trace.c:487 | 
 |         _ec = 0x5160009816d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x799650bfc190, <optimized out>, 0x799650bfc080, <optimized out>, <optimized out>}, prev = 0x79964be0b080, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         raised = 0 | 
 |         result = 4 | 
 |         dummy_trace_arg = {event = 0, ec = <optimized out>, cfp = <optimized out>, self = <optimized out>, id = <optimized out>, called_id = <optimized out>, klass = <optimized out>, data = <optimized out>, klass_solved = <optimized out>, lineno = <optimized out>, path = <optimized out>} | 
 |         ec = 0x5160009816d0 | 
 |         state = RUBY_TAG_NONE | 
 |         vm = <optimized out> | 
 | #17 0x0000556aee930678 in yycompile (p=0x514000096e40, fname=<optimized out>, line=<optimized out>) at /tmp/ruby/build/trunk_asan/parse.y:7622 | 
 |         ast = 0x50300058b9d0 | 
 | #18 rb_parser_compile (p=0x514000096e40, gets=<optimized out>, fname=<optimized out>, input=<optimized out>, line=<optimized out>) at /tmp/ruby/build/trunk_asan/parse.y:7662 | 
 | No locals. | 
 | #19 0x0000556aee3e5279 in parser_compile (p=0x540000000108, gets=0x80, fname=0, fname@entry=133687313322320, input=0x556aee15ab8e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, input@entry=0x7996609aefc8, line=0, line@entry=1) at /tmp/ruby/src/trunk_asan/ruby_parser.c:658 | 
 |         ast = <optimized out> | 
 | #20 0x0000556aee3e3377 in parser_compile_file_path (parser=0xfffffffffffffe00, fname=133687313322320, file=133686772821960, start=1) at /tmp/ruby/src/trunk_asan/ruby_parser.c:732 | 
 | No locals. | 
 | #21 rb_parser_compile_file_path (vparser=<optimized out>, fname=<optimized out>, file=<optimized out>, start=<optimized out>) at /tmp/ruby/src/trunk_asan/ruby_parser.c:782 | 
 |         ast_value = 133686772821760 | 
 |         parser = 0xfffffffffffffe00 | 
 | #22 0x0000556aee3d841e in load_file_internal (argp_v=<optimized out>) at /tmp/ruby/src/trunk_asan/ruby.c:2757 | 
 |         rbimpl_id = 16529 | 
 |         argp = <optimized out> | 
 |         parser = 133686772822000 | 
 |         orig_fname = 133687313322320 | 
 |         script = 0 | 
 |         opt = 0x79964bf0a070 | 
 |         f = 133686772821960 | 
 |         line_start = 1 | 
 |         ast_value = 4 | 
 |         set_encoding = 16529 | 
 |         enc = 0x50d000000110 | 
 | #23 0x0000556aee189020 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 = 0x5160009816d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x799650bfc550, <optimized out>, 0x799650bfc460, <optimized out>, <optimized out>}, prev = 0x799650bfcec0, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160009816d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #24 0x0000556aee3d2221 in load_file (parser=133686772822000, fname=133687313322320, f=133686772821960, script=0, opt=0x79964bf0a070) at /tmp/ruby/src/trunk_asan/ruby.c:2893 | 
 |         arg = {parser = 9895527813286708059, fname = 870684766706, script = 33214, opt = 0x50fd98949d88949, f = <optimized out>} | 
 | #25 rb_parser_load_file (parser=<optimized out>, fname_v=133687313322320) at /tmp/ruby/src/trunk_asan/ruby.c:2919 | 
 |         opt = {script = <optimized out>, script_name = <optimized out>, e_script = <optimized out>, src = {enc = {name = <optimized out>, index = -1}}, ext = {enc = {name = <optimized out>, index = -1}}, intern = {enc = {name = <optimized out>, index = -1}}, req_list = <optimized out>, features = {mask = <optimized out>, set = 31}, warn = {mask = <optimized out>, set = <optimized out>}, dump = 8, backtrace_length_limit = -9223372036854775808, rjit = {on = <optimized out>, exec_mem_size = <optimized out>, call_threshold = <optimized out>, stats = <optimized out>, disable = <optimized out>, trace = <optimized out>, trace_exits = <optimized out>, dump_disasm = <optimized out>, verify_ctx = <optimized out>}, crash_report = <optimized out>, sflag = <optimized out>, xflag = <optimized out>, warning = <optimized out>, verbose = <optimized out>, do_loop = <optimized out>, do_print = <optimized out>, do_line = <optimized out>, do_split = <optimized out>, do_search = <optimized out>, setids = <optimized out>, yjit = <optimized out>} | 
 |         xflag = 0 | 
 |         f = 133686772821960 | 
 | #26 0x0000556aee281b54 in load_iseq_eval (ec=0x5160009816d0, fname=fname@entry=133687313322320) at /tmp/ruby/src/trunk_asan/load.c:769 | 
 |         parser = 133686772822000 | 
 |         ast_value = <optimized out> | 
 |         ast = <optimized out> | 
 |         ec = 0x5160009816d0 | 
 |         v = <optimized out> | 
 |         th = <optimized out> | 
 |         realpath_map = 133687317812200 | 
 |         iseq = <optimized out> | 
 | #27 0x0000556aee27ccb7 in require_internal (ec=ec@entry=0x5160009816d0, 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 = 0x5150000e4500 | 
 |         saved = <optimized out> | 
 |         ftptr = <optimized out> | 
 |         realpath = <optimized out> | 
 |         realpaths = 133687317812360 | 
 |         realpath_map = 133687317812200 | 
 |         path = 133687313322320 | 
 |         state = RUBY_TAG_NONE | 
 |         prev_ext_config = <optimized out> | 
 |         th2 = <optimized out> | 
 |         result = <optimized out> | 
 |         saved_path = <optimized out> | 
 |         reset_ext_config = <optimized out> | 
 | #28 0x0000556aee27aba0 in rb_require_string_internal (fname=133687313322880, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
 |         ec = 0x5160009816d0 | 
 |         result = <optimized out> | 
 | #29 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1379 | 
 |         rb_gc_guarded_ptr = <optimized out> | 
 | #30 rb_f_require (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1021 | 
 | No locals. | 
 | #31 0x0000556aee55dac8 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 = 0x1611100140003 | 
 |         cc = <optimized out> | 
 |         me = 0x79965fa61e08 | 
 |         cfunc = 0x504000018518 | 
 |         recv = 133687317941760 | 
 |         block_handler = <optimized out> | 
 | th: 0x5150000e4500, native_id: 0x799650c006c0 | 
 | -- Control frame information ----------------------------------------------- | 
 | c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH] | 
 |         frame_type = 1431634051 | 
 | c:0006 p:---- s:0024 e:000023 CFUNC  :require | 
 | c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH] | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #32 0x0000556aee543c3d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x799650bfd5a0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766 | 
 |         ivar_mask = <optimized out> | 
 | c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:396 [FINISH] | 
 | c:0003 p:---- s:0010 e:000009 CFUNC  :fork | 
 |         aset_mask = <optimized out> | 
 |         ci = 0x0 | 
 |         cc = <optimized out> | 
 |         cme = <optimized out> | 
 |         v = <optimized out> | 
 | #33 0x0000556aee549895 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4175 | 
 | c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:396 [FINISH] | 
 | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
 | No locals. | 
 | #34 0x0000556aee50b47d in vm_sendish (ec=0x5160009816d0, reg_cfp=0x799652fff6e8, 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> | 
 | #35 vm_exec_core (ec=ec@entry=0x5160009816d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x556aee504b36 <vm_exec_core+28230>, 0x556aee4ff327 <vm_exec_core+5687>, 0x556aee505c46 <vm_exec_core+32598>, 0x556aee503340 <vm_exec_core+22096>, 0x556aee501862 <vm_exec_core+15218>, 0x556aee4fe257 <vm_exec_core+1383>, 0x556aee50538d <vm_exec_core+30365>, 0x556aee504cdf <vm_exec_core+28655>, 0x556aee4ff695 <vm_exec_core+6565>, 0x556aee4fe957 <vm_exec_core+3175>, 0x556aee50396d <vm_exec_core+23677>, 0x556aee500068 <vm_exec_core+9080>, 0x556aee505758 <vm_exec_core+31336>, 0x556aee50518b <vm_exec_core+29851>, 0x556aee5007f6 <vm_exec_core+11014>, 0x556aee5017be <vm_exec_core+15054>, 0x556aee5035ba <vm_exec_core+22730>, 0x556aee504e09 <vm_exec_core+28953>, 0x556aee502751 <vm_exec_core+19041>, 0x556aee503672 <vm_exec_core+22914>, 0x556aee503c73 <vm_exec_core+24451>, 0x556aee502692 <vm_exec_core+18850>, 0x556aee4fe7b2 <vm_exec_core+2754>, 0x556aee502dca <vm_exec_core+20698>, 0x556aee4fe606 <vm_exec_core+2326>, 0x556aee4fea46 <vm_exec_core+3414>, 0x556aee500b40 <vm_exec_core+11856>, 0x556aee502413 <vm_exec_core+18211>, 0x556aee502bda <vm_exec_core+20202>, 0x556aee5022aa <vm_exec_core+17850>, 0x556aee4fe1b3 <vm_exec_core+1219>, 0x556aee503f87 <vm_exec_core+25239>, 0x556aee504ba4 <vm_exec_core+28340>, 0x556aee4feb51 <vm_exec_core+3681>, 0x556aee4ff97a <vm_exec_core+7306>, 0x556aee4ff7fc <vm_exec_core+6924>, 0x556aee50027a <vm_exec_core+9610>, 0x556aee501710 <vm_exec_core+14880>, 0x556aee4fec45 <vm_exec_core+3925>, 0x556aee503e53 <vm_exec_core+24931>, 0x556aee4ff8be <vm_exec_core+7118>, 0x556aee501649 <vm_exec_core+14681>, 0x556aee502080 <vm_exec_core+17296>, 0x556aee503aef <vm_exec_core+24063>, 0x556aee5029de <vm_exec_core+19694>, 0x556aee500527 <vm_exec_core+10295>, 0x556aee4ffbd1 <vm_exec_core+7905>, 0x556aee503853 <vm_exec_core+23395>, 0x556aee500eba <vm_exec_core+12746>, 0x556aee502e9e <vm_exec_core+20910>, 0x556aee502aaf <vm_exec_core+19903>, 0x556aee502fc4 <vm_exec_core+21204>, 0x556aee5045cf <vm_exec_core+26847>, 0x556aee502216 <vm_exec_core+17702>, 0x556aee503b95 <vm_exec_core+24229>, 0x556aee5005f6 <vm_exec_core+10502>, 0x556aee503711 <vm_exec_core+23073>, 0x556aee4fe07b <vm_exec_core+907>, 0x556aee5024ec <vm_exec_core+18428>, 0x556aee5028b1 <vm_exec_core+19393>, 0x556aee4fe851 <vm_exec_core+2913>, 0x556aee50234e <vm_exec_core+18014>, 0x556aee50095e <vm_exec_core+11374>, 0x556aee4ffe17 <vm_exec_core+8487>, 0x556aee5030c6 <vm_exec_core+21462>, 0x556aee4fee3b <vm_exec_core+4427>, 0x556aee501d15 <vm_exec_core+16421>, 0x556aee50cd6a <vm_exec_core+61562>, 0x556aee5027eb <vm_exec_core+19195>, 0x556aee4ff0e1 <vm_exec_core+5105>, 0x556aee4ff571 <vm_exec_core+6273>, 0x556aee4ff205 <vm_exec_core+5397>, 0x556aee4ffa6a <vm_exec_core+7546>, 0x556aee500376 <vm_exec_core+9862>, 0x556aee502ceb <vm_exec_core+20475>, 0x556aee50210c <vm_exec_core+17436>, 0x556aee503ea5 <vm_exec_core+25013>, 0x556aee505efd <vm_exec_core+33293>, 0x556aee5042a7 <vm_exec_core+26039>, 0x556aee5057f5 <vm_exec_core+31493>, 0x556aee5058f7 <vm_exec_core+31751>, 0x556aee4fe6cb <vm_exec_core+2523>, 0x556aee5052aa <vm_exec_core+30138>, 0x556aee500dd3 <vm_exec_core+12515>, 0x556aee50551b <vm_exec_core+30763>, 0x556aee5006bb <vm_exec_core+10699>, 0x556aee5041d0 <vm_exec_core+25824>, 0x556aee4fe523 <vm_exec_core+2099>, 0x556aee4fed2a <vm_exec_core+4154>, 0x556aee505b10 <vm_exec_core+32288>, 0x556aee4ffc59 <vm_exec_core+8041>, 0x556aee50115f <vm_exec_core+13423>, 0x556aee4fe080 <vm_exec_core+912>, 0x556aee4fe491 <vm_exec_core+1953>, 0x556aee4fe112 <vm_exec_core+1058>, 0x556aee5044d7 <vm_exec_core+26599>, 0x556aee500be8 <vm_exec_core+12024>, 0x556aee5055f7 <vm_exec_core+30983>, 0x556aee501f27 <vm_exec_core+16951>, 0x556aee501416 <vm_exec_core+14118>, 0x556aee501beb <vm_exec_core+16123>, 0x556aee501b07 <vm_exec_core+15895>, 0x556aee500a42 <vm_exec_core+11602>, 0x556aee50130b <vm_exec_core+13851>, 0x556aee501035 <vm_exec_core+13125>, 0x556aee5015c7 <vm_exec_core+14551>, 0x556aee501545 <vm_exec_core+14421>, 0x556aee504b27 <vm_exec_core+28215>, 0x556aee4ff318 <vm_exec_core+5672>, 0x556aee505c37 <vm_exec_core+32583>, 0x556aee503331 <vm_exec_core+22081>, 0x556aee501853 <vm_exec_core+15203>, 0x556aee4fe248 <vm_exec_core+1368>, 0x556aee50537e <vm_exec_core+30350>, 0x556aee504cd0 <vm_exec_core+28640>, 0x556aee4ff686 <vm_exec_core+6550>, 0x556aee4fe948 <vm_exec_core+3160>, 0x556aee50395e <vm_exec_core+23662>, 0x556aee500059 <vm_exec_core+9065>, 0x556aee505749 <vm_exec_core+31321>, 0x556aee50517c <vm_exec_core+29836>, 0x556aee5007e7 <vm_exec_core+10999>, 0x556aee5017af <vm_exec_core+15039>, 0x556aee5035ab <vm_exec_core+22715>, 0x556aee504dfa <vm_exec_core+28938>, 0x556aee502742 <vm_exec_core+19026>, 0x556aee503663 <vm_exec_core+22899>, 0x556aee503c64 <vm_exec_core+24436>, 0x556aee502683 <vm_exec_core+18835>, 0x556aee4fe7a3 <vm_exec_core+2739>, 0x556aee502dbb <vm_exec_core+20683>, 0x556aee4fe5f7 <vm_exec_core+2311>, 0x556aee4fea37 <vm_exec_core+3399>, 0x556aee500b31 <vm_exec_core+11841>, 0x556aee502404 <vm_exec_core+18196>, 0x556aee502bcb <vm_exec_core+20187>, 0x556aee50229b <vm_exec_core+17835>, 0x556aee4fe1a4 <vm_exec_core+1204>, 0x556aee503f78 <vm_exec_core+25224>, 0x556aee504b95 <vm_exec_core+28325>, 0x556aee4feb42 <vm_exec_core+3666>, 0x556aee4ff96b <vm_exec_core+7291>, 0x556aee4ff7ed <vm_exec_core+6909>, 0x556aee50026b <vm_exec_core+9595>, 0x556aee501701 <vm_exec_core+14865>, 0x556aee4fec36 <vm_exec_core+3910>, 0x556aee503e44 <vm_exec_core+24916>, 0x556aee4ff8af <vm_exec_core+7103>, 0x556aee50163a <vm_exec_core+14666>, 0x556aee502071 <vm_exec_core+17281>, 0x556aee503ae0 <vm_exec_core+24048>, 0x556aee5029cf <vm_exec_core+19679>, 0x556aee500518 <vm_exec_core+10280>, 0x556aee4ffbc2 <vm_exec_core+7890>, 0x556aee503844 <vm_exec_core+23380>, 0x556aee500eab <vm_exec_core+12731>, 0x556aee502e8f <vm_exec_core+20895>, 0x556aee502aa0 <vm_exec_core+19888>, 0x556aee502fb5 <vm_exec_core+21189>, 0x556aee5045c0 <vm_exec_core+26832>, 0x556aee502207 <vm_exec_core+17687>, 0x556aee503b86 <vm_exec_core+24214>, 0x556aee5005e7 <vm_exec_core+10487>, 0x556aee503702 <vm_exec_core+23058>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee5024dd <vm_exec_core+18413>, 0x556aee5028a2 <vm_exec_core+19378>, 0x556aee501f09 <vm_exec_core+16921>, 0x556aee50233f <vm_exec_core+17999>, 0x556aee50094f <vm_exec_core+11359>, 0x556aee4ffe08 <vm_exec_core+8472>, 0x556aee5030b7 <vm_exec_core+21447>, 0x556aee4fee2c <vm_exec_core+4412>, 0x556aee501d06 <vm_exec_core+16406>, 0x556aee50cd5b <vm_exec_core+61547>, 0x556aee5027dc <vm_exec_core+19180>, 0x556aee4ff0d2 <vm_exec_core+5090>, 0x556aee4ff562 <vm_exec_core+6258>, 0x556aee4ff1f6 <vm_exec_core+5382>, 0x556aee4ffa5b <vm_exec_core+7531>, 0x556aee500367 <vm_exec_core+9847>, 0x556aee502107 <vm_exec_core+17431>, 0x556aee5016f7 <vm_exec_core+14855>, 0x556aee502102 <vm_exec_core+17426>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee50267e <vm_exec_core+18830>, 0x556aee4ffa56 <vm_exec_core+7526>, 0x556aee502993 <vm_exec_core+19619>, 0x556aee500dc9 <vm_exec_core+12505>, 0x556aee500dce <vm_exec_core+12510>, 0x556aee502679 <vm_exec_core+18825>, 0x556aee5023fa <vm_exec_core+18186>, 0x556aee501bd2 <vm_exec_core+16098>, 0x556aee501af3 <vm_exec_core+15875>, 0x556aee5023ff <vm_exec_core+18191>, 0x556aee501f0e <vm_exec_core+16926>, 0x556aee5016fc <vm_exec_core+14860>, 0x556aee4ffc4a <vm_exec_core+8026>, 0x556aee501150 <vm_exec_core+13408>, 0x556aee500362 <vm_exec_core+9842>...} | 
 |         reg_cfp = 0x799652fff6e8 | 
 |         reg_pc = 0x5110000b3478 | 
 |         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_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> | 
 | #36 0x0000556aee4fa868 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160009816d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #37 0x0000556aee571a8a in vm_call0_body (ec=<optimized out>, calling=0x79964bf09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225 | 
 |         reg_cfp = <optimized out> | 
 |         i = <optimized out> | 
 |         ci = 0x79964bf098d0 | 
 |         cc = <optimized out> | 
 |         ret = <optimized out> | 
 | #38 0x0000556aee5712ff in vm_call0_cme (ec=0x5160009816d0, calling=0x79964bf09860, argv=0x799650bfdd60, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108 | 
 | No locals. | 
 | #39 vm_call0_body (ec=<optimized out>, calling=0x79964bf09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271 | 
 |         cme = 0x799660686b70 | 
 |         orig_cme = <optimized out> | 
 |         ci = 0x79964bf098d0 | 
 |         cc = 0x799660686b48 | 
 |         ret = <optimized out> | 
 | #40 0x0000556aee52576e in vm_call0_cc (recv=133687317941760, id=22593, argc=<optimized out>, argv=<optimized out>, cc=0x799660686b48, 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> | 
 | #41 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 = 0x799660686b48 | 
 |         self = <optimized out> | 
 | #42 0x0000556aee52659e in rb_funcallv (recv=133687317941760, mid=22593, argc=1, argv=0x799650bfdd60) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062 | 
 | No locals. | 
 | #43 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119 | 
 |         ar = <optimized out> | 
 |         argv = 0x799650bfdd60 | 
 | #44 0x0000556aee4e646e in autoload_feature_require (_arguments=133686506807632) at /tmp/ruby/src/trunk_asan/variable.c:2934 | 
 |         arguments = 0x799650bfe150 | 
 |         autoload_const = <optimized out> | 
 |         result = <optimized out> | 
 | #45 autoload_try_load (_arguments=133686506807632) at /tmp/ruby/src/trunk_asan/variable.c:2948 | 
 |         arguments = 0x799650bfe150 | 
 |         result = <optimized out> | 
 |         ce = <optimized out> | 
 | #46 0x0000556aee189020 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 = 0x5160009816d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x799650bfe0d0, <optimized out>, 0x799650bfdfe0, <optimized out>, <optimized out>}, prev = 0x79964be09640, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160009816d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #47 0x0000556aee4e57b1 in rb_autoload_load (module=module@entry=133687327063360, name=name@entry=327691) at /tmp/ruby/src/trunk_asan/variable.c:3009 | 
 |         ce = 0x503000446440 | 
 |         arguments = {module = 133687327063360, name = 327691, flag = 0, mutex = 133686772822160, autoload_const = 0x0, autoload_data = 0x0} | 
 |         result = <optimized out> | 
 |         autoload_const_value = <optimized out> | 
 | #48 0x0000556aee4ef13d in rb_const_search_from (klass=133686689133200, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3111 | 
 |         ac = 0xfffffffffffffe00 | 
 |         am = 133687327063360 | 
 |         tmp = 133687327063360 | 
 |         ce = <optimized out> | 
 |         current = 133687327063360 | 
 |         value = <optimized out> | 
 |         first_iteration = <optimized out> | 
 | #49 0x0000556aee4e74d4 in rb_const_search (klass=133686689133200, id=327691, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3133 | 
 |         value = <optimized out> | 
 | #50 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> | 
 | #51 0x0000556aee4f243e 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 = 92358976733448 | 
 |         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> | 
 | #52 0x0000556aee4fd3d3 in vm_get_ev_const_chain (ec=0x5160009816d0, segments=0x5020007ad6f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167 | 
 |         id = 0 | 
 |         val = 128 | 
 |         idx = <optimized out> | 
 |         allow_nil = <optimized out> | 
 | #53 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x5020007aa0b0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6343 | 
 |         segments = 0x5020007ad6f0 | 
 |         ice = <optimized out> | 
 |         val = <optimized out> | 
 | #54 0x0000556aee5057b7 in vm_exec_core (ec=ec@entry=0x5160009816d0) at ../../src/trunk_asan/insns.def:263 | 
 |         ic = 0x0 | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x556aee504b36 <vm_exec_core+28230>, 0x556aee4ff327 <vm_exec_core+5687>, 0x556aee505c46 <vm_exec_core+32598>, 0x556aee503340 <vm_exec_core+22096>, 0x556aee501862 <vm_exec_core+15218>, 0x556aee4fe257 <vm_exec_core+1383>, 0x556aee50538d <vm_exec_core+30365>, 0x556aee504cdf <vm_exec_core+28655>, 0x556aee4ff695 <vm_exec_core+6565>, 0x556aee4fe957 <vm_exec_core+3175>, 0x556aee50396d <vm_exec_core+23677>, 0x556aee500068 <vm_exec_core+9080>, 0x556aee505758 <vm_exec_core+31336>, 0x556aee50518b <vm_exec_core+29851>, 0x556aee5007f6 <vm_exec_core+11014>, 0x556aee5017be <vm_exec_core+15054>, 0x556aee5035ba <vm_exec_core+22730>, 0x556aee504e09 <vm_exec_core+28953>, 0x556aee502751 <vm_exec_core+19041>, 0x556aee503672 <vm_exec_core+22914>, 0x556aee503c73 <vm_exec_core+24451>, 0x556aee502692 <vm_exec_core+18850>, 0x556aee4fe7b2 <vm_exec_core+2754>, 0x556aee502dca <vm_exec_core+20698>, 0x556aee4fe606 <vm_exec_core+2326>, 0x556aee4fea46 <vm_exec_core+3414>, 0x556aee500b40 <vm_exec_core+11856>, 0x556aee502413 <vm_exec_core+18211>, 0x556aee502bda <vm_exec_core+20202>, 0x556aee5022aa <vm_exec_core+17850>, 0x556aee4fe1b3 <vm_exec_core+1219>, 0x556aee503f87 <vm_exec_core+25239>, 0x556aee504ba4 <vm_exec_core+28340>, 0x556aee4feb51 <vm_exec_core+3681>, 0x556aee4ff97a <vm_exec_core+7306>, 0x556aee4ff7fc <vm_exec_core+6924>, 0x556aee50027a <vm_exec_core+9610>, 0x556aee501710 <vm_exec_core+14880>, 0x556aee4fec45 <vm_exec_core+3925>, 0x556aee503e53 <vm_exec_core+24931>, 0x556aee4ff8be <vm_exec_core+7118>, 0x556aee501649 <vm_exec_core+14681>, 0x556aee502080 <vm_exec_core+17296>, 0x556aee503aef <vm_exec_core+24063>, 0x556aee5029de <vm_exec_core+19694>, 0x556aee500527 <vm_exec_core+10295>, 0x556aee4ffbd1 <vm_exec_core+7905>, 0x556aee503853 <vm_exec_core+23395>, 0x556aee500eba <vm_exec_core+12746>, 0x556aee502e9e <vm_exec_core+20910>, 0x556aee502aaf <vm_exec_core+19903>, 0x556aee502fc4 <vm_exec_core+21204>, 0x556aee5045cf <vm_exec_core+26847>, 0x556aee502216 <vm_exec_core+17702>, 0x556aee503b95 <vm_exec_core+24229>, 0x556aee5005f6 <vm_exec_core+10502>, 0x556aee503711 <vm_exec_core+23073>, 0x556aee4fe07b <vm_exec_core+907>, 0x556aee5024ec <vm_exec_core+18428>, 0x556aee5028b1 <vm_exec_core+19393>, 0x556aee4fe851 <vm_exec_core+2913>, 0x556aee50234e <vm_exec_core+18014>, 0x556aee50095e <vm_exec_core+11374>, 0x556aee4ffe17 <vm_exec_core+8487>, 0x556aee5030c6 <vm_exec_core+21462>, 0x556aee4fee3b <vm_exec_core+4427>, 0x556aee501d15 <vm_exec_core+16421>, 0x556aee50cd6a <vm_exec_core+61562>, 0x556aee5027eb <vm_exec_core+19195>, 0x556aee4ff0e1 <vm_exec_core+5105>, 0x556aee4ff571 <vm_exec_core+6273>, 0x556aee4ff205 <vm_exec_core+5397>, 0x556aee4ffa6a <vm_exec_core+7546>, 0x556aee500376 <vm_exec_core+9862>, 0x556aee502ceb <vm_exec_core+20475>, 0x556aee50210c <vm_exec_core+17436>, 0x556aee503ea5 <vm_exec_core+25013>, 0x556aee505efd <vm_exec_core+33293>, 0x556aee5042a7 <vm_exec_core+26039>, 0x556aee5057f5 <vm_exec_core+31493>, 0x556aee5058f7 <vm_exec_core+31751>, 0x556aee4fe6cb <vm_exec_core+2523>, 0x556aee5052aa <vm_exec_core+30138>, 0x556aee500dd3 <vm_exec_core+12515>, 0x556aee50551b <vm_exec_core+30763>, 0x556aee5006bb <vm_exec_core+10699>, 0x556aee5041d0 <vm_exec_core+25824>, 0x556aee4fe523 <vm_exec_core+2099>, 0x556aee4fed2a <vm_exec_core+4154>, 0x556aee505b10 <vm_exec_core+32288>, 0x556aee4ffc59 <vm_exec_core+8041>, 0x556aee50115f <vm_exec_core+13423>, 0x556aee4fe080 <vm_exec_core+912>, 0x556aee4fe491 <vm_exec_core+1953>, 0x556aee4fe112 <vm_exec_core+1058>, 0x556aee5044d7 <vm_exec_core+26599>, 0x556aee500be8 <vm_exec_core+12024>, 0x556aee5055f7 <vm_exec_core+30983>, 0x556aee501f27 <vm_exec_core+16951>, 0x556aee501416 <vm_exec_core+14118>, 0x556aee501beb <vm_exec_core+16123>, 0x556aee501b07 <vm_exec_core+15895>, 0x556aee500a42 <vm_exec_core+11602>, 0x556aee50130b <vm_exec_core+13851>, 0x556aee501035 <vm_exec_core+13125>, 0x556aee5015c7 <vm_exec_core+14551>, 0x556aee501545 <vm_exec_core+14421>, 0x556aee504b27 <vm_exec_core+28215>, 0x556aee4ff318 <vm_exec_core+5672>, 0x556aee505c37 <vm_exec_core+32583>, 0x556aee503331 <vm_exec_core+22081>, 0x556aee501853 <vm_exec_core+15203>, 0x556aee4fe248 <vm_exec_core+1368>, 0x556aee50537e <vm_exec_core+30350>, 0x556aee504cd0 <vm_exec_core+28640>, 0x556aee4ff686 <vm_exec_core+6550>, 0x556aee4fe948 <vm_exec_core+3160>, 0x556aee50395e <vm_exec_core+23662>, 0x556aee500059 <vm_exec_core+9065>, 0x556aee505749 <vm_exec_core+31321>, 0x556aee50517c <vm_exec_core+29836>, 0x556aee5007e7 <vm_exec_core+10999>, 0x556aee5017af <vm_exec_core+15039>, 0x556aee5035ab <vm_exec_core+22715>, 0x556aee504dfa <vm_exec_core+28938>, 0x556aee502742 <vm_exec_core+19026>, 0x556aee503663 <vm_exec_core+22899>, 0x556aee503c64 <vm_exec_core+24436>, 0x556aee502683 <vm_exec_core+18835>, 0x556aee4fe7a3 <vm_exec_core+2739>, 0x556aee502dbb <vm_exec_core+20683>, 0x556aee4fe5f7 <vm_exec_core+2311>, 0x556aee4fea37 <vm_exec_core+3399>, 0x556aee500b31 <vm_exec_core+11841>, 0x556aee502404 <vm_exec_core+18196>, 0x556aee502bcb <vm_exec_core+20187>, 0x556aee50229b <vm_exec_core+17835>, 0x556aee4fe1a4 <vm_exec_core+1204>, 0x556aee503f78 <vm_exec_core+25224>, 0x556aee504b95 <vm_exec_core+28325>, 0x556aee4feb42 <vm_exec_core+3666>, 0x556aee4ff96b <vm_exec_core+7291>, 0x556aee4ff7ed <vm_exec_core+6909>, 0x556aee50026b <vm_exec_core+9595>, 0x556aee501701 <vm_exec_core+14865>, 0x556aee4fec36 <vm_exec_core+3910>, 0x556aee503e44 <vm_exec_core+24916>, 0x556aee4ff8af <vm_exec_core+7103>, 0x556aee50163a <vm_exec_core+14666>, 0x556aee502071 <vm_exec_core+17281>, 0x556aee503ae0 <vm_exec_core+24048>, 0x556aee5029cf <vm_exec_core+19679>, 0x556aee500518 <vm_exec_core+10280>, 0x556aee4ffbc2 <vm_exec_core+7890>, 0x556aee503844 <vm_exec_core+23380>, 0x556aee500eab <vm_exec_core+12731>, 0x556aee502e8f <vm_exec_core+20895>, 0x556aee502aa0 <vm_exec_core+19888>, 0x556aee502fb5 <vm_exec_core+21189>, 0x556aee5045c0 <vm_exec_core+26832>, 0x556aee502207 <vm_exec_core+17687>, 0x556aee503b86 <vm_exec_core+24214>, 0x556aee5005e7 <vm_exec_core+10487>, 0x556aee503702 <vm_exec_core+23058>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee5024dd <vm_exec_core+18413>, 0x556aee5028a2 <vm_exec_core+19378>, 0x556aee501f09 <vm_exec_core+16921>, 0x556aee50233f <vm_exec_core+17999>, 0x556aee50094f <vm_exec_core+11359>, 0x556aee4ffe08 <vm_exec_core+8472>, 0x556aee5030b7 <vm_exec_core+21447>, 0x556aee4fee2c <vm_exec_core+4412>, 0x556aee501d06 <vm_exec_core+16406>, 0x556aee50cd5b <vm_exec_core+61547>, 0x556aee5027dc <vm_exec_core+19180>, 0x556aee4ff0d2 <vm_exec_core+5090>, 0x556aee4ff562 <vm_exec_core+6258>, 0x556aee4ff1f6 <vm_exec_core+5382>, 0x556aee4ffa5b <vm_exec_core+7531>, 0x556aee500367 <vm_exec_core+9847>, 0x556aee502107 <vm_exec_core+17431>, 0x556aee5016f7 <vm_exec_core+14855>, 0x556aee502102 <vm_exec_core+17426>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee50267e <vm_exec_core+18830>, 0x556aee4ffa56 <vm_exec_core+7526>, 0x556aee502993 <vm_exec_core+19619>, 0x556aee500dc9 <vm_exec_core+12505>, 0x556aee500dce <vm_exec_core+12510>, 0x556aee502679 <vm_exec_core+18825>, 0x556aee5023fa <vm_exec_core+18186>, 0x556aee501bd2 <vm_exec_core+16098>, 0x556aee501af3 <vm_exec_core+15875>, 0x556aee5023ff <vm_exec_core+18191>, 0x556aee501f0e <vm_exec_core+16926>, 0x556aee5016fc <vm_exec_core+14860>, 0x556aee4ffc4a <vm_exec_core+8026>, 0x556aee501150 <vm_exec_core+13408>, 0x556aee500362 <vm_exec_core+9842>...} | 
 |         reg_cfp = 0x799652fff720 | 
 |         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_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> | 
 | #55 0x0000556aee4fa868 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160009816d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #56 0x0000556aee57b072 in invoke_iseq_block_from_c (ec=0x5160009816d0, captured=0x799652fff7a8, self=133686660783400, 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 = 0x79966069ff80 | 
 |         cfp = <optimized out> | 
 |         sp = 0x799652eff850 | 
 |         use_argv = 0x0 | 
 |         stack_argv = 0x799652eff850 | 
 |         opt_pc = 0 | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #57 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 = 0x799652fff7a8 | 
 | #58 0x0000556aee5279b6 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. | 
 | #59 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. | 
 | #60 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
 | No locals. | 
 | #61 0x0000556aee5279b6 in rb_yield (val=<optimized out>) | 
 | No locals. | 
 | #62 0x0000556aee1888fa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1033 | 
 |         _ec = 0x5160009816d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x799650bfef10, <optimized out>, 0x799650bfee20, <optimized out>, <optimized out>}, prev = 0x79964be09240, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         state = RUBY_TAG_NONE | 
 |         ec = 0x5160009816d0 | 
 |         cfp = 0x799652fff758 | 
 | #63 0x0000556aee30185b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4370 | 
 |         status = <optimized out> | 
 |         pid = <optimized out> | 
 | #64 0x0000556aee55dac8 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 = 0x644100040001 | 
 |         cc = <optimized out> | 
 |         me = 0x7996609af130 | 
 |         cfunc = 0x50400001ff58 | 
 |         recv = 133686660783400 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #65 0x0000556aee504fd3 in vm_sendish (ec=0x5160009816d0, reg_cfp=0x799652fff790, cd=0x50200079a150, 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> | 
 | #66 vm_exec_core (ec=ec@entry=0x5160009816d0) at ../../src/trunk_asan/insns.def:851 | 
 |         bh = <optimized out> | 
 |         blockiseq = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         cd = 0x50200079a150 | 
 |         insns_address_table = {0x556aee504b36 <vm_exec_core+28230>, 0x556aee4ff327 <vm_exec_core+5687>, 0x556aee505c46 <vm_exec_core+32598>, 0x556aee503340 <vm_exec_core+22096>, 0x556aee501862 <vm_exec_core+15218>, 0x556aee4fe257 <vm_exec_core+1383>, 0x556aee50538d <vm_exec_core+30365>, 0x556aee504cdf <vm_exec_core+28655>, 0x556aee4ff695 <vm_exec_core+6565>, 0x556aee4fe957 <vm_exec_core+3175>, 0x556aee50396d <vm_exec_core+23677>, 0x556aee500068 <vm_exec_core+9080>, 0x556aee505758 <vm_exec_core+31336>, 0x556aee50518b <vm_exec_core+29851>, 0x556aee5007f6 <vm_exec_core+11014>, 0x556aee5017be <vm_exec_core+15054>, 0x556aee5035ba <vm_exec_core+22730>, 0x556aee504e09 <vm_exec_core+28953>, 0x556aee502751 <vm_exec_core+19041>, 0x556aee503672 <vm_exec_core+22914>, 0x556aee503c73 <vm_exec_core+24451>, 0x556aee502692 <vm_exec_core+18850>, 0x556aee4fe7b2 <vm_exec_core+2754>, 0x556aee502dca <vm_exec_core+20698>, 0x556aee4fe606 <vm_exec_core+2326>, 0x556aee4fea46 <vm_exec_core+3414>, 0x556aee500b40 <vm_exec_core+11856>, 0x556aee502413 <vm_exec_core+18211>, 0x556aee502bda <vm_exec_core+20202>, 0x556aee5022aa <vm_exec_core+17850>, 0x556aee4fe1b3 <vm_exec_core+1219>, 0x556aee503f87 <vm_exec_core+25239>, 0x556aee504ba4 <vm_exec_core+28340>, 0x556aee4feb51 <vm_exec_core+3681>, 0x556aee4ff97a <vm_exec_core+7306>, 0x556aee4ff7fc <vm_exec_core+6924>, 0x556aee50027a <vm_exec_core+9610>, 0x556aee501710 <vm_exec_core+14880>, 0x556aee4fec45 <vm_exec_core+3925>, 0x556aee503e53 <vm_exec_core+24931>, 0x556aee4ff8be <vm_exec_core+7118>, 0x556aee501649 <vm_exec_core+14681>, 0x556aee502080 <vm_exec_core+17296>, 0x556aee503aef <vm_exec_core+24063>, 0x556aee5029de <vm_exec_core+19694>, 0x556aee500527 <vm_exec_core+10295>, 0x556aee4ffbd1 <vm_exec_core+7905>, 0x556aee503853 <vm_exec_core+23395>, 0x556aee500eba <vm_exec_core+12746>, 0x556aee502e9e <vm_exec_core+20910>, 0x556aee502aaf <vm_exec_core+19903>, 0x556aee502fc4 <vm_exec_core+21204>, 0x556aee5045cf <vm_exec_core+26847>, 0x556aee502216 <vm_exec_core+17702>, 0x556aee503b95 <vm_exec_core+24229>, 0x556aee5005f6 <vm_exec_core+10502>, 0x556aee503711 <vm_exec_core+23073>, 0x556aee4fe07b <vm_exec_core+907>, 0x556aee5024ec <vm_exec_core+18428>, 0x556aee5028b1 <vm_exec_core+19393>, 0x556aee4fe851 <vm_exec_core+2913>, 0x556aee50234e <vm_exec_core+18014>, 0x556aee50095e <vm_exec_core+11374>, 0x556aee4ffe17 <vm_exec_core+8487>, 0x556aee5030c6 <vm_exec_core+21462>, 0x556aee4fee3b <vm_exec_core+4427>, 0x556aee501d15 <vm_exec_core+16421>, 0x556aee50cd6a <vm_exec_core+61562>, 0x556aee5027eb <vm_exec_core+19195>, 0x556aee4ff0e1 <vm_exec_core+5105>, 0x556aee4ff571 <vm_exec_core+6273>, 0x556aee4ff205 <vm_exec_core+5397>, 0x556aee4ffa6a <vm_exec_core+7546>, 0x556aee500376 <vm_exec_core+9862>, 0x556aee502ceb <vm_exec_core+20475>, 0x556aee50210c <vm_exec_core+17436>, 0x556aee503ea5 <vm_exec_core+25013>, 0x556aee505efd <vm_exec_core+33293>, 0x556aee5042a7 <vm_exec_core+26039>, 0x556aee5057f5 <vm_exec_core+31493>, 0x556aee5058f7 <vm_exec_core+31751>, 0x556aee4fe6cb <vm_exec_core+2523>, 0x556aee5052aa <vm_exec_core+30138>, 0x556aee500dd3 <vm_exec_core+12515>, 0x556aee50551b <vm_exec_core+30763>, 0x556aee5006bb <vm_exec_core+10699>, 0x556aee5041d0 <vm_exec_core+25824>, 0x556aee4fe523 <vm_exec_core+2099>, 0x556aee4fed2a <vm_exec_core+4154>, 0x556aee505b10 <vm_exec_core+32288>, 0x556aee4ffc59 <vm_exec_core+8041>, 0x556aee50115f <vm_exec_core+13423>, 0x556aee4fe080 <vm_exec_core+912>, 0x556aee4fe491 <vm_exec_core+1953>, 0x556aee4fe112 <vm_exec_core+1058>, 0x556aee5044d7 <vm_exec_core+26599>, 0x556aee500be8 <vm_exec_core+12024>, 0x556aee5055f7 <vm_exec_core+30983>, 0x556aee501f27 <vm_exec_core+16951>, 0x556aee501416 <vm_exec_core+14118>, 0x556aee501beb <vm_exec_core+16123>, 0x556aee501b07 <vm_exec_core+15895>, 0x556aee500a42 <vm_exec_core+11602>, 0x556aee50130b <vm_exec_core+13851>, 0x556aee501035 <vm_exec_core+13125>, 0x556aee5015c7 <vm_exec_core+14551>, 0x556aee501545 <vm_exec_core+14421>, 0x556aee504b27 <vm_exec_core+28215>, 0x556aee4ff318 <vm_exec_core+5672>, 0x556aee505c37 <vm_exec_core+32583>, 0x556aee503331 <vm_exec_core+22081>, 0x556aee501853 <vm_exec_core+15203>, 0x556aee4fe248 <vm_exec_core+1368>, 0x556aee50537e <vm_exec_core+30350>, 0x556aee504cd0 <vm_exec_core+28640>, 0x556aee4ff686 <vm_exec_core+6550>, 0x556aee4fe948 <vm_exec_core+3160>, 0x556aee50395e <vm_exec_core+23662>, 0x556aee500059 <vm_exec_core+9065>, 0x556aee505749 <vm_exec_core+31321>, 0x556aee50517c <vm_exec_core+29836>, 0x556aee5007e7 <vm_exec_core+10999>, 0x556aee5017af <vm_exec_core+15039>, 0x556aee5035ab <vm_exec_core+22715>, 0x556aee504dfa <vm_exec_core+28938>, 0x556aee502742 <vm_exec_core+19026>, 0x556aee503663 <vm_exec_core+22899>, 0x556aee503c64 <vm_exec_core+24436>, 0x556aee502683 <vm_exec_core+18835>, 0x556aee4fe7a3 <vm_exec_core+2739>, 0x556aee502dbb <vm_exec_core+20683>, 0x556aee4fe5f7 <vm_exec_core+2311>, 0x556aee4fea37 <vm_exec_core+3399>, 0x556aee500b31 <vm_exec_core+11841>, 0x556aee502404 <vm_exec_core+18196>, 0x556aee502bcb <vm_exec_core+20187>, 0x556aee50229b <vm_exec_core+17835>, 0x556aee4fe1a4 <vm_exec_core+1204>, 0x556aee503f78 <vm_exec_core+25224>, 0x556aee504b95 <vm_exec_core+28325>, 0x556aee4feb42 <vm_exec_core+3666>, 0x556aee4ff96b <vm_exec_core+7291>, 0x556aee4ff7ed <vm_exec_core+6909>, 0x556aee50026b <vm_exec_core+9595>, 0x556aee501701 <vm_exec_core+14865>, 0x556aee4fec36 <vm_exec_core+3910>, 0x556aee503e44 <vm_exec_core+24916>, 0x556aee4ff8af <vm_exec_core+7103>, 0x556aee50163a <vm_exec_core+14666>, 0x556aee502071 <vm_exec_core+17281>, 0x556aee503ae0 <vm_exec_core+24048>, 0x556aee5029cf <vm_exec_core+19679>, 0x556aee500518 <vm_exec_core+10280>, 0x556aee4ffbc2 <vm_exec_core+7890>, 0x556aee503844 <vm_exec_core+23380>, 0x556aee500eab <vm_exec_core+12731>, 0x556aee502e8f <vm_exec_core+20895>, 0x556aee502aa0 <vm_exec_core+19888>, 0x556aee502fb5 <vm_exec_core+21189>, 0x556aee5045c0 <vm_exec_core+26832>, 0x556aee502207 <vm_exec_core+17687>, 0x556aee503b86 <vm_exec_core+24214>, 0x556aee5005e7 <vm_exec_core+10487>, 0x556aee503702 <vm_exec_core+23058>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee5024dd <vm_exec_core+18413>, 0x556aee5028a2 <vm_exec_core+19378>, 0x556aee501f09 <vm_exec_core+16921>, 0x556aee50233f <vm_exec_core+17999>, 0x556aee50094f <vm_exec_core+11359>, 0x556aee4ffe08 <vm_exec_core+8472>, 0x556aee5030b7 <vm_exec_core+21447>, 0x556aee4fee2c <vm_exec_core+4412>, 0x556aee501d06 <vm_exec_core+16406>, 0x556aee50cd5b <vm_exec_core+61547>, 0x556aee5027dc <vm_exec_core+19180>, 0x556aee4ff0d2 <vm_exec_core+5090>, 0x556aee4ff562 <vm_exec_core+6258>, 0x556aee4ff1f6 <vm_exec_core+5382>, 0x556aee4ffa5b <vm_exec_core+7531>, 0x556aee500367 <vm_exec_core+9847>, 0x556aee502107 <vm_exec_core+17431>, 0x556aee5016f7 <vm_exec_core+14855>, 0x556aee502102 <vm_exec_core+17426>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee50267e <vm_exec_core+18830>, 0x556aee4ffa56 <vm_exec_core+7526>, 0x556aee502993 <vm_exec_core+19619>, 0x556aee500dc9 <vm_exec_core+12505>, 0x556aee500dce <vm_exec_core+12510>, 0x556aee502679 <vm_exec_core+18825>, 0x556aee5023fa <vm_exec_core+18186>, 0x556aee501bd2 <vm_exec_core+16098>, 0x556aee501af3 <vm_exec_core+15875>, 0x556aee5023ff <vm_exec_core+18191>, 0x556aee501f0e <vm_exec_core+16926>, 0x556aee5016fc <vm_exec_core+14860>, 0x556aee4ffc4a <vm_exec_core+8026>, 0x556aee501150 <vm_exec_core+13408>, 0x556aee500362 <vm_exec_core+9842>...} | 
 |         reg_cfp = 0x799652fff790 | 
 |         reg_pc = 0x50400011e870 | 
 |         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_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> | 
 | #67 0x0000556aee4fa868 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160009816d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #68 0x0000556aee5377bb in invoke_iseq_block_from_c (ec=0x5160009816d0, captured=<optimized out>, self=133686660783400, 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 = 0x79966069ffd0 | 
 |         cfp = 0x799652fff7c8 | 
 |         sp = 0x799652eff818 | 
 |         use_argv = <optimized out> | 
 |         stack_argv = 0x799652eff818 | 
 |         opt_pc = <optimized out> | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #69 invoke_block_from_c_proc (ec=0x5160009816d0, self=133686660783400, 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> | 
 | #70 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. | 
 | #71 0x0000556aee535a46 in rb_vm_invoke_proc (ec=0x540000000108, proc=0x80, proc@entry=0x50400011d1d0, argc=-300569714, 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 | 
 | #72 0x0000556aee48e0d9 in thread_do_start_proc (th=th@entry=0x5150000e4500) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
 |         args = <optimized out> | 
 |         procval = <optimized out> | 
 |         proc = 0x50400011d1d0 | 
 |         args_len = 0 | 
 |         args_ptr = <optimized out> | 
 | #73 0x0000556aee48bc8a in thread_do_start (th=0x5150000e4500) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
 |         result = 36 | 
 | #74 thread_start_func_2 (th=th@entry=0x5150000e4500, 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> | 
 | #75 0x0000556aee48af4e in call_thread_start_func_2 (th=0x5150000e4500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
 |         stack_start = <optimized out> | 
 |         stack_start_addr = 0x799650bffce0 | 
 | #76 nt_start (ptr=0x50c00017dac0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
 |         th = 0x5150000e4500 | 
 |         sched = <optimized out> | 
 |         nt = 0x50c00017dac0 | 
 |         vm = 0x525000000100 | 
 | #77 0x0000556aee13e7df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #78 0x000079968189ca94 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 = {133686506817216, 3745057660800448105, 133686506817216, -352, 0, 140722132407632, 3745057660779476585, 3744950304578713193}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #79 0x0000799681929c3c 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 3492753) detached] | 
 | $ timeout 60 gdb -p 3492756 -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 3460219 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
 | [New LWP 3493798] | 
 | [New LWP 3492757] | 
 | [New LWP 3489084] | 
 | [New LWP 3476687] | 
 | [New LWP 3461043] | 
 | [Thread debugging using libthread_db enabled] | 
 | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
 | 0x0000799681898d61 in __futex_abstimed_wait_common64 (private=3890, cancel=true, abstime=0x7ffc6cb6e020, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57 | 
 | >>> Threads | 
 |   Id   Target Id                                             Frame  | 
 | * 1    Thread 0x799681aacc40 (LWP 3460219) "ruby"            0x0000799681898d61 in __futex_abstimed_wait_common64 (private=3890, cancel=true, abstime=0x7ffc6cb6e020, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57 | 
 |   2    Thread 0x7996520006c0 (LWP 3493798) "test_autoload.*" 0x0000799681898d61 in __futex_abstimed_wait_common64 (private=20576, cancel=true, abstime=0x799651ffc5e0, op=137, expected=0, futex_word=0x50c0000d1310) at ./nptl/futex-internal.c:57 | 
 |   3    Thread 0x7996656006c0 (LWP 3492757) "test_autoload.*" 0x000079968191b4cd in __GI___poll (fds=0x79964e109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |   4    Thread 0x79965f6006c0 (LWP 3489084) "parallel.rb:40"  0x000079968191b4cd in __GI___poll (fds=0x799653214d60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |   5    Thread 0x79965e4006c0 (LWP 3476687) "Gem::Timeout st" 0x0000799681898d61 in __futex_abstimed_wait_common64 (private=21866, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000060e14) at ./nptl/futex-internal.c:57 | 
 |   6    Thread 0x799656e006c0 (LWP 3461043) "Timeout stdlib " 0x0000799681898d61 in __futex_abstimed_wait_common64 (private=21866, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000167a90) at ./nptl/futex-internal.c:57 | 
 | >>> Machine level backtrace | 
 | Thread 6 (Thread 0x799656e006c0 (LWP 3461043) "Timeout stdlib "): | 
 | #0  0x0000799681898d61 in __futex_abstimed_wait_common64 (private=21866, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000167a90) 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=21866, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000167a90) at ./nptl/futex-internal.c:87 | 
 |         err = <optimized out> | 
 |         clockbit = 256 | 
 |         op = 393 | 
 |         err = <optimized out> | 
 |         clockbit = <optimized out> | 
 |         op = <optimized out> | 
 | #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000167a90, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 | 
 | No locals. | 
 | #3  0x000079968189b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000167a68) at ./nptl/pthread_cond_wait.c:503 | 
 |         spin = 0 | 
 |         buffer = {__routine = 0x79968189b4a0 <__condvar_cleanup_waiting>, __arg = 0x799656dfec30, __canceltype = 1418994416, __prev = 0x0} | 
 |         cbuffer = {wseq = 66, cond = 0x50c000167a68, mutex = 0x5160000004a0, private = 0} | 
 |         err = <optimized out> | 
 |         g = 0 | 
 |         flags = <optimized out> | 
 |         g1_start = <optimized out> | 
 |         maxspin = 0 | 
 |         signals = <optimized out> | 
 |         result = 0 | 
 |         wseq = 66 | 
 |         seq = 33 | 
 |         private = 0 | 
 |         maxspin = <optimized out> | 
 |         err = <optimized out> | 
 |         result = <optimized out> | 
 |         wseq = <optimized out> | 
 |         g = <optimized out> | 
 |         seq = <optimized out> | 
 |         flags = <optimized out> | 
 |         private = <optimized out> | 
 |         signals = <optimized out> | 
 |         done = <optimized out> | 
 |         g1_start = <optimized out> | 
 |         spin = <optimized out> | 
 |         buffer = <optimized out> | 
 |         cbuffer = <optimized out> | 
 |         s = <optimized out> | 
 | #4  ___pthread_cond_wait (cond=0x50c000167a68, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627 | 
 | No locals. | 
 | #5  0x0000556aee465df1 in rb_native_cond_wait (cond=0x50c000167a90, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222 | 
 |         r = <optimized out> | 
 | #6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x5150001ea300, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863 | 
 |         next_th = <optimized out> | 
 | #7  0x0000556aee489be2 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x5150001ea300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105 | 
 |         can_direct_transfer = <optimized out> | 
 | #8  0x0000556aee470101 in native_sleep (th=0x5150001ea300, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3343 | 
 |         sched = <optimized out> | 
 | #9  sleep_forever (th=0x5150001ea300, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1351 | 
 |         prev_status = THREAD_RUNNABLE | 
 |         status = THREAD_STOPPED_FOREVER | 
 |         woke = <optimized out> | 
 | #10 0x0000556aee488655 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=133687313582800, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1396 | 
 |         scheduler = <optimized out> | 
 | #11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1028 | 
 |         args = <optimized out> | 
 | #12 0x0000556aee189020 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 = 0x516000bea1d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x799656dfef90, <optimized out>, 0x799656dfeea0, <optimized out>, <optimized out>}, prev = 0x799654609240, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x516000bea1d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #13 0x0000556aee487b3d in queue_do_pop (self=<optimized out>, q=0x50400004a350, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1103 | 
 |         queue_waiter = {w = {self = 133687313582800, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} | 
 |         queue_sleep_arg = {self = 133687313582800, timeout = 4, end = <optimized out>} | 
 |         ec = <optimized out> | 
 |         waitq = 0x50400004a350 | 
 |         end = 0 | 
 | #14 0x0000556aee506249 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7301 | 
 |         canary_p = <optimized out> | 
 |         ret = <optimized out> | 
 | #15 0x0000556aee506249 in vm_invoke_builtin_delegate (ec=0x516000bea1d0, cfp=0x799660be5758, bf=<optimized out>, start_index=<optimized out>) | 
 |         argv = <optimized out> | 
 | #16 vm_exec_core (ec=ec@entry=0x516000bea1d0) at ../../src/trunk_asan/insns.def:1602 | 
 |         bf = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         index = <optimized out> | 
 |         insns_address_table = {0x556aee504b36 <vm_exec_core+28230>, 0x556aee4ff327 <vm_exec_core+5687>, 0x556aee505c46 <vm_exec_core+32598>, 0x556aee503340 <vm_exec_core+22096>, 0x556aee501862 <vm_exec_core+15218>, 0x556aee4fe257 <vm_exec_core+1383>, 0x556aee50538d <vm_exec_core+30365>, 0x556aee504cdf <vm_exec_core+28655>, 0x556aee4ff695 <vm_exec_core+6565>, 0x556aee4fe957 <vm_exec_core+3175>, 0x556aee50396d <vm_exec_core+23677>, 0x556aee500068 <vm_exec_core+9080>, 0x556aee505758 <vm_exec_core+31336>, 0x556aee50518b <vm_exec_core+29851>, 0x556aee5007f6 <vm_exec_core+11014>, 0x556aee5017be <vm_exec_core+15054>, 0x556aee5035ba <vm_exec_core+22730>, 0x556aee504e09 <vm_exec_core+28953>, 0x556aee502751 <vm_exec_core+19041>, 0x556aee503672 <vm_exec_core+22914>, 0x556aee503c73 <vm_exec_core+24451>, 0x556aee502692 <vm_exec_core+18850>, 0x556aee4fe7b2 <vm_exec_core+2754>, 0x556aee502dca <vm_exec_core+20698>, 0x556aee4fe606 <vm_exec_core+2326>, 0x556aee4fea46 <vm_exec_core+3414>, 0x556aee500b40 <vm_exec_core+11856>, 0x556aee502413 <vm_exec_core+18211>, 0x556aee502bda <vm_exec_core+20202>, 0x556aee5022aa <vm_exec_core+17850>, 0x556aee4fe1b3 <vm_exec_core+1219>, 0x556aee503f87 <vm_exec_core+25239>, 0x556aee504ba4 <vm_exec_core+28340>, 0x556aee4feb51 <vm_exec_core+3681>, 0x556aee4ff97a <vm_exec_core+7306>, 0x556aee4ff7fc <vm_exec_core+6924>, 0x556aee50027a <vm_exec_core+9610>, 0x556aee501710 <vm_exec_core+14880>, 0x556aee4fec45 <vm_exec_core+3925>, 0x556aee503e53 <vm_exec_core+24931>, 0x556aee4ff8be <vm_exec_core+7118>, 0x556aee501649 <vm_exec_core+14681>, 0x556aee502080 <vm_exec_core+17296>, 0x556aee503aef <vm_exec_core+24063>, 0x556aee5029de <vm_exec_core+19694>, 0x556aee500527 <vm_exec_core+10295>, 0x556aee4ffbd1 <vm_exec_core+7905>, 0x556aee503853 <vm_exec_core+23395>, 0x556aee500eba <vm_exec_core+12746>, 0x556aee502e9e <vm_exec_core+20910>, 0x556aee502aaf <vm_exec_core+19903>, 0x556aee502fc4 <vm_exec_core+21204>, 0x556aee5045cf <vm_exec_core+26847>, 0x556aee502216 <vm_exec_core+17702>, 0x556aee503b95 <vm_exec_core+24229>, 0x556aee5005f6 <vm_exec_core+10502>, 0x556aee503711 <vm_exec_core+23073>, 0x556aee4fe07b <vm_exec_core+907>, 0x556aee5024ec <vm_exec_core+18428>, 0x556aee5028b1 <vm_exec_core+19393>, 0x556aee4fe851 <vm_exec_core+2913>, 0x556aee50234e <vm_exec_core+18014>, 0x556aee50095e <vm_exec_core+11374>, 0x556aee4ffe17 <vm_exec_core+8487>, 0x556aee5030c6 <vm_exec_core+21462>, 0x556aee4fee3b <vm_exec_core+4427>, 0x556aee501d15 <vm_exec_core+16421>, 0x556aee50cd6a <vm_exec_core+61562>, 0x556aee5027eb <vm_exec_core+19195>, 0x556aee4ff0e1 <vm_exec_core+5105>, 0x556aee4ff571 <vm_exec_core+6273>, 0x556aee4ff205 <vm_exec_core+5397>, 0x556aee4ffa6a <vm_exec_core+7546>, 0x556aee500376 <vm_exec_core+9862>, 0x556aee502ceb <vm_exec_core+20475>, 0x556aee50210c <vm_exec_core+17436>, 0x556aee503ea5 <vm_exec_core+25013>, 0x556aee505efd <vm_exec_core+33293>, 0x556aee5042a7 <vm_exec_core+26039>, 0x556aee5057f5 <vm_exec_core+31493>, 0x556aee5058f7 <vm_exec_core+31751>, 0x556aee4fe6cb <vm_exec_core+2523>, 0x556aee5052aa <vm_exec_core+30138>, 0x556aee500dd3 <vm_exec_core+12515>, 0x556aee50551b <vm_exec_core+30763>, 0x556aee5006bb <vm_exec_core+10699>, 0x556aee5041d0 <vm_exec_core+25824>, 0x556aee4fe523 <vm_exec_core+2099>, 0x556aee4fed2a <vm_exec_core+4154>, 0x556aee505b10 <vm_exec_core+32288>, 0x556aee4ffc59 <vm_exec_core+8041>, 0x556aee50115f <vm_exec_core+13423>, 0x556aee4fe080 <vm_exec_core+912>, 0x556aee4fe491 <vm_exec_core+1953>, 0x556aee4fe112 <vm_exec_core+1058>, 0x556aee5044d7 <vm_exec_core+26599>, 0x556aee500be8 <vm_exec_core+12024>, 0x556aee5055f7 <vm_exec_core+30983>, 0x556aee501f27 <vm_exec_core+16951>, 0x556aee501416 <vm_exec_core+14118>, 0x556aee501beb <vm_exec_core+16123>, 0x556aee501b07 <vm_exec_core+15895>, 0x556aee500a42 <vm_exec_core+11602>, 0x556aee50130b <vm_exec_core+13851>, 0x556aee501035 <vm_exec_core+13125>, 0x556aee5015c7 <vm_exec_core+14551>, 0x556aee501545 <vm_exec_core+14421>, 0x556aee504b27 <vm_exec_core+28215>, 0x556aee4ff318 <vm_exec_core+5672>, 0x556aee505c37 <vm_exec_core+32583>, 0x556aee503331 <vm_exec_core+22081>, 0x556aee501853 <vm_exec_core+15203>, 0x556aee4fe248 <vm_exec_core+1368>, 0x556aee50537e <vm_exec_core+30350>, 0x556aee504cd0 <vm_exec_core+28640>, 0x556aee4ff686 <vm_exec_core+6550>, 0x556aee4fe948 <vm_exec_core+3160>, 0x556aee50395e <vm_exec_core+23662>, 0x556aee500059 <vm_exec_core+9065>, 0x556aee505749 <vm_exec_core+31321>, 0x556aee50517c <vm_exec_core+29836>, 0x556aee5007e7 <vm_exec_core+10999>, 0x556aee5017af <vm_exec_core+15039>, 0x556aee5035ab <vm_exec_core+22715>, 0x556aee504dfa <vm_exec_core+28938>, 0x556aee502742 <vm_exec_core+19026>, 0x556aee503663 <vm_exec_core+22899>, 0x556aee503c64 <vm_exec_core+24436>, 0x556aee502683 <vm_exec_core+18835>, 0x556aee4fe7a3 <vm_exec_core+2739>, 0x556aee502dbb <vm_exec_core+20683>, 0x556aee4fe5f7 <vm_exec_core+2311>, 0x556aee4fea37 <vm_exec_core+3399>, 0x556aee500b31 <vm_exec_core+11841>, 0x556aee502404 <vm_exec_core+18196>, 0x556aee502bcb <vm_exec_core+20187>, 0x556aee50229b <vm_exec_core+17835>, 0x556aee4fe1a4 <vm_exec_core+1204>, 0x556aee503f78 <vm_exec_core+25224>, 0x556aee504b95 <vm_exec_core+28325>, 0x556aee4feb42 <vm_exec_core+3666>, 0x556aee4ff96b <vm_exec_core+7291>, 0x556aee4ff7ed <vm_exec_core+6909>, 0x556aee50026b <vm_exec_core+9595>, 0x556aee501701 <vm_exec_core+14865>, 0x556aee4fec36 <vm_exec_core+3910>, 0x556aee503e44 <vm_exec_core+24916>, 0x556aee4ff8af <vm_exec_core+7103>, 0x556aee50163a <vm_exec_core+14666>, 0x556aee502071 <vm_exec_core+17281>, 0x556aee503ae0 <vm_exec_core+24048>, 0x556aee5029cf <vm_exec_core+19679>, 0x556aee500518 <vm_exec_core+10280>, 0x556aee4ffbc2 <vm_exec_core+7890>, 0x556aee503844 <vm_exec_core+23380>, 0x556aee500eab <vm_exec_core+12731>, 0x556aee502e8f <vm_exec_core+20895>, 0x556aee502aa0 <vm_exec_core+19888>, 0x556aee502fb5 <vm_exec_core+21189>, 0x556aee5045c0 <vm_exec_core+26832>, 0x556aee502207 <vm_exec_core+17687>, 0x556aee503b86 <vm_exec_core+24214>, 0x556aee5005e7 <vm_exec_core+10487>, 0x556aee503702 <vm_exec_core+23058>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee5024dd <vm_exec_core+18413>, 0x556aee5028a2 <vm_exec_core+19378>, 0x556aee501f09 <vm_exec_core+16921>, 0x556aee50233f <vm_exec_core+17999>, 0x556aee50094f <vm_exec_core+11359>, 0x556aee4ffe08 <vm_exec_core+8472>, 0x556aee5030b7 <vm_exec_core+21447>, 0x556aee4fee2c <vm_exec_core+4412>, 0x556aee501d06 <vm_exec_core+16406>, 0x556aee50cd5b <vm_exec_core+61547>, 0x556aee5027dc <vm_exec_core+19180>, 0x556aee4ff0d2 <vm_exec_core+5090>, 0x556aee4ff562 <vm_exec_core+6258>, 0x556aee4ff1f6 <vm_exec_core+5382>, 0x556aee4ffa5b <vm_exec_core+7531>, 0x556aee500367 <vm_exec_core+9847>, 0x556aee502107 <vm_exec_core+17431>, 0x556aee5016f7 <vm_exec_core+14855>, 0x556aee502102 <vm_exec_core+17426>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee50267e <vm_exec_core+18830>, 0x556aee4ffa56 <vm_exec_core+7526>, 0x556aee502993 <vm_exec_core+19619>, 0x556aee500dc9 <vm_exec_core+12505>, 0x556aee500dce <vm_exec_core+12510>, 0x556aee502679 <vm_exec_core+18825>, 0x556aee5023fa <vm_exec_core+18186>, 0x556aee501bd2 <vm_exec_core+16098>, 0x556aee501af3 <vm_exec_core+15875>, 0x556aee5023ff <vm_exec_core+18191>, 0x556aee501f0e <vm_exec_core+16926>, 0x556aee5016fc <vm_exec_core+14860>, 0x556aee4ffc4a <vm_exec_core+8026>, 0x556aee501150 <vm_exec_core+13408>, 0x556aee500362 <vm_exec_core+9842>...} | 
 |         reg_cfp = 0x799660be5758 | 
 |         reg_pc = <optimized out> | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #17 0x0000556aee4fa868 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x516000bea1d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #18 0x0000556aee5377bb in invoke_iseq_block_from_c (ec=0x516000bea1d0, captured=<optimized out>, self=133687313470040, 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 = 0x799680d65e08 | 
 |         cfp = 0x799660be57c8 | 
 |         sp = 0x799660ae5818 | 
 |         use_argv = <optimized out> | 
 |         stack_argv = 0x799660ae5818 | 
 |         opt_pc = <optimized out> | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #19 invoke_block_from_c_proc (ec=0x516000bea1d0, self=133687313470040, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1689 | 
 |         block = <optimized out> | 
 |         keyword_hash = <optimized out> | 
 | #20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719 | 
 | No locals. | 
 | #21 0x0000556aee535a46 in rb_vm_invoke_proc (ec=0x50c000167a90, proc=0x189, proc@entry=0x504000121c10, argc=-2121691807, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740 | 
 |         self = 0 | 
 | #22 0x0000556aee48e0d9 in thread_do_start_proc (th=th@entry=0x5150001ea300) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
 |         args = <optimized out> | 
 |         procval = <optimized out> | 
 |         proc = 0x504000121c10 | 
 |         args_len = 0 | 
 |         args_ptr = <optimized out> | 
 | #23 0x0000556aee48bc8a in thread_do_start (th=0x5150001ea300) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
 |         result = 36 | 
 | #24 thread_start_func_2 (th=th@entry=0x5150001ea300, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670 | 
 |         _tag = <optimized out> | 
 |         _ec = <optimized out> | 
 |         ractor_main_th = 0x515000000300 | 
 |         fiber_scheduler_closed = 0 | 
 |         event_thread_end_hooked = 0 | 
 |         result = 36 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #25 0x0000556aee48af4e in call_thread_start_func_2 (th=0x5150001ea300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
 |         stack_start = <optimized out> | 
 |         stack_start_addr = 0x799656dffce0 | 
 | #26 nt_start (ptr=0x50c000167a40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
 |         th = 0x5150001ea300 | 
 |         sched = <optimized out> | 
 |         nt = 0x50c000167a40 | 
 |         vm = 0x525000000100 | 
 | #27 0x0000556aee13e7df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #28 0x000079968189ca94 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 = {133686609577664, 3745045291294635625, 133686609577664, -352, 0, 140722132404848, 3745045291273664105, 3744950304578713193}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #29 0x0000799681929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 5 (Thread 0x79965e4006c0 (LWP 3476687) "Gem::Timeout st"): | 
 | #0  0x0000799681898d61 in __futex_abstimed_wait_common64 (private=21866, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000060e14) 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=21866, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000060e14) at ./nptl/futex-internal.c:87 | 
 |         err = <optimized out> | 
 |         clockbit = 256 | 
 |         op = 393 | 
 |         err = <optimized out> | 
 |         clockbit = <optimized out> | 
 |         op = <optimized out> | 
 | #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000060e14, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 | 
 | No locals. | 
 | #3  0x000079968189b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000060de8) at ./nptl/pthread_cond_wait.c:503 | 
 |         spin = 0 | 
 |         buffer = {__routine = 0x79968189b4a0 <__condvar_cleanup_waiting>, __arg = 0x79965e3fec30, __canceltype = 1383170800, __prev = 0x0} | 
 |         cbuffer = {wseq = 23, cond = 0x50c000060de8, mutex = 0x5160000004a0, private = 0} | 
 |         err = <optimized out> | 
 |         g = 1 | 
 |         flags = <optimized out> | 
 |         g1_start = <optimized out> | 
 |         maxspin = 0 | 
 |         signals = <optimized out> | 
 |         result = 0 | 
 |         wseq = 23 | 
 |         seq = 11 | 
 |         private = 0 | 
 |         maxspin = <optimized out> | 
 |         err = <optimized out> | 
 |         result = <optimized out> | 
 |         wseq = <optimized out> | 
 |         g = <optimized out> | 
 |         seq = <optimized out> | 
 |         flags = <optimized out> | 
 |         private = <optimized out> | 
 |         signals = <optimized out> | 
 |         done = <optimized out> | 
 |         g1_start = <optimized out> | 
 |         spin = <optimized out> | 
 |         buffer = <optimized out> | 
 |         cbuffer = <optimized out> | 
 |         s = <optimized out> | 
 | #4  ___pthread_cond_wait (cond=0x50c000060de8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627 | 
 | No locals. | 
 | #5  0x0000556aee465df1 in rb_native_cond_wait (cond=0x50c000060e14, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222 | 
 |         r = <optimized out> | 
 | #6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x51500023d780, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863 | 
 |         next_th = <optimized out> | 
 | #7  0x0000556aee489be2 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x51500023d780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105 | 
 |         can_direct_transfer = <optimized out> | 
 | #8  0x0000556aee470101 in native_sleep (th=0x51500023d780, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3343 | 
 |         sched = <optimized out> | 
 | #9  sleep_forever (th=0x51500023d780, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1351 | 
 |         prev_status = THREAD_RUNNABLE | 
 |         status = THREAD_STOPPED_FOREVER | 
 |         woke = <optimized out> | 
 | #10 0x0000556aee488655 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=133686687860720, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1396 | 
 |         scheduler = <optimized out> | 
 | #11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1028 | 
 |         args = <optimized out> | 
 | #12 0x0000556aee189020 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 = 0x516000b13cd0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x79965e3fef90, <optimized out>, 0x79965e3feea0, <optimized out>, <optimized out>}, prev = 0x799652409240, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x516000b13cd0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #13 0x0000556aee487b3d in queue_do_pop (self=<optimized out>, q=0x5040002d3f50, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1103 | 
 |         queue_waiter = {w = {self = 133686687860720, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} | 
 |         queue_sleep_arg = {self = 133686687860720, timeout = 4, end = <optimized out>} | 
 |         ec = <optimized out> | 
 |         waitq = 0x5040002d3f50 | 
 |         end = 0 | 
 | #14 0x0000556aee506249 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7301 | 
 |         canary_p = <optimized out> | 
 |         ret = <optimized out> | 
 | #15 0x0000556aee506249 in vm_invoke_builtin_delegate (ec=0x516000b13cd0, cfp=0x79965aa1a758, bf=<optimized out>, start_index=<optimized out>) | 
 |         argv = <optimized out> | 
 | #16 vm_exec_core (ec=ec@entry=0x516000b13cd0) at ../../src/trunk_asan/insns.def:1602 | 
 |         bf = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         index = <optimized out> | 
 |         insns_address_table = {0x556aee504b36 <vm_exec_core+28230>, 0x556aee4ff327 <vm_exec_core+5687>, 0x556aee505c46 <vm_exec_core+32598>, 0x556aee503340 <vm_exec_core+22096>, 0x556aee501862 <vm_exec_core+15218>, 0x556aee4fe257 <vm_exec_core+1383>, 0x556aee50538d <vm_exec_core+30365>, 0x556aee504cdf <vm_exec_core+28655>, 0x556aee4ff695 <vm_exec_core+6565>, 0x556aee4fe957 <vm_exec_core+3175>, 0x556aee50396d <vm_exec_core+23677>, 0x556aee500068 <vm_exec_core+9080>, 0x556aee505758 <vm_exec_core+31336>, 0x556aee50518b <vm_exec_core+29851>, 0x556aee5007f6 <vm_exec_core+11014>, 0x556aee5017be <vm_exec_core+15054>, 0x556aee5035ba <vm_exec_core+22730>, 0x556aee504e09 <vm_exec_core+28953>, 0x556aee502751 <vm_exec_core+19041>, 0x556aee503672 <vm_exec_core+22914>, 0x556aee503c73 <vm_exec_core+24451>, 0x556aee502692 <vm_exec_core+18850>, 0x556aee4fe7b2 <vm_exec_core+2754>, 0x556aee502dca <vm_exec_core+20698>, 0x556aee4fe606 <vm_exec_core+2326>, 0x556aee4fea46 <vm_exec_core+3414>, 0x556aee500b40 <vm_exec_core+11856>, 0x556aee502413 <vm_exec_core+18211>, 0x556aee502bda <vm_exec_core+20202>, 0x556aee5022aa <vm_exec_core+17850>, 0x556aee4fe1b3 <vm_exec_core+1219>, 0x556aee503f87 <vm_exec_core+25239>, 0x556aee504ba4 <vm_exec_core+28340>, 0x556aee4feb51 <vm_exec_core+3681>, 0x556aee4ff97a <vm_exec_core+7306>, 0x556aee4ff7fc <vm_exec_core+6924>, 0x556aee50027a <vm_exec_core+9610>, 0x556aee501710 <vm_exec_core+14880>, 0x556aee4fec45 <vm_exec_core+3925>, 0x556aee503e53 <vm_exec_core+24931>, 0x556aee4ff8be <vm_exec_core+7118>, 0x556aee501649 <vm_exec_core+14681>, 0x556aee502080 <vm_exec_core+17296>, 0x556aee503aef <vm_exec_core+24063>, 0x556aee5029de <vm_exec_core+19694>, 0x556aee500527 <vm_exec_core+10295>, 0x556aee4ffbd1 <vm_exec_core+7905>, 0x556aee503853 <vm_exec_core+23395>, 0x556aee500eba <vm_exec_core+12746>, 0x556aee502e9e <vm_exec_core+20910>, 0x556aee502aaf <vm_exec_core+19903>, 0x556aee502fc4 <vm_exec_core+21204>, 0x556aee5045cf <vm_exec_core+26847>, 0x556aee502216 <vm_exec_core+17702>, 0x556aee503b95 <vm_exec_core+24229>, 0x556aee5005f6 <vm_exec_core+10502>, 0x556aee503711 <vm_exec_core+23073>, 0x556aee4fe07b <vm_exec_core+907>, 0x556aee5024ec <vm_exec_core+18428>, 0x556aee5028b1 <vm_exec_core+19393>, 0x556aee4fe851 <vm_exec_core+2913>, 0x556aee50234e <vm_exec_core+18014>, 0x556aee50095e <vm_exec_core+11374>, 0x556aee4ffe17 <vm_exec_core+8487>, 0x556aee5030c6 <vm_exec_core+21462>, 0x556aee4fee3b <vm_exec_core+4427>, 0x556aee501d15 <vm_exec_core+16421>, 0x556aee50cd6a <vm_exec_core+61562>, 0x556aee5027eb <vm_exec_core+19195>, 0x556aee4ff0e1 <vm_exec_core+5105>, 0x556aee4ff571 <vm_exec_core+6273>, 0x556aee4ff205 <vm_exec_core+5397>, 0x556aee4ffa6a <vm_exec_core+7546>, 0x556aee500376 <vm_exec_core+9862>, 0x556aee502ceb <vm_exec_core+20475>, 0x556aee50210c <vm_exec_core+17436>, 0x556aee503ea5 <vm_exec_core+25013>, 0x556aee505efd <vm_exec_core+33293>, 0x556aee5042a7 <vm_exec_core+26039>, 0x556aee5057f5 <vm_exec_core+31493>, 0x556aee5058f7 <vm_exec_core+31751>, 0x556aee4fe6cb <vm_exec_core+2523>, 0x556aee5052aa <vm_exec_core+30138>, 0x556aee500dd3 <vm_exec_core+12515>, 0x556aee50551b <vm_exec_core+30763>, 0x556aee5006bb <vm_exec_core+10699>, 0x556aee5041d0 <vm_exec_core+25824>, 0x556aee4fe523 <vm_exec_core+2099>, 0x556aee4fed2a <vm_exec_core+4154>, 0x556aee505b10 <vm_exec_core+32288>, 0x556aee4ffc59 <vm_exec_core+8041>, 0x556aee50115f <vm_exec_core+13423>, 0x556aee4fe080 <vm_exec_core+912>, 0x556aee4fe491 <vm_exec_core+1953>, 0x556aee4fe112 <vm_exec_core+1058>, 0x556aee5044d7 <vm_exec_core+26599>, 0x556aee500be8 <vm_exec_core+12024>, 0x556aee5055f7 <vm_exec_core+30983>, 0x556aee501f27 <vm_exec_core+16951>, 0x556aee501416 <vm_exec_core+14118>, 0x556aee501beb <vm_exec_core+16123>, 0x556aee501b07 <vm_exec_core+15895>, 0x556aee500a42 <vm_exec_core+11602>, 0x556aee50130b <vm_exec_core+13851>, 0x556aee501035 <vm_exec_core+13125>, 0x556aee5015c7 <vm_exec_core+14551>, 0x556aee501545 <vm_exec_core+14421>, 0x556aee504b27 <vm_exec_core+28215>, 0x556aee4ff318 <vm_exec_core+5672>, 0x556aee505c37 <vm_exec_core+32583>, 0x556aee503331 <vm_exec_core+22081>, 0x556aee501853 <vm_exec_core+15203>, 0x556aee4fe248 <vm_exec_core+1368>, 0x556aee50537e <vm_exec_core+30350>, 0x556aee504cd0 <vm_exec_core+28640>, 0x556aee4ff686 <vm_exec_core+6550>, 0x556aee4fe948 <vm_exec_core+3160>, 0x556aee50395e <vm_exec_core+23662>, 0x556aee500059 <vm_exec_core+9065>, 0x556aee505749 <vm_exec_core+31321>, 0x556aee50517c <vm_exec_core+29836>, 0x556aee5007e7 <vm_exec_core+10999>, 0x556aee5017af <vm_exec_core+15039>, 0x556aee5035ab <vm_exec_core+22715>, 0x556aee504dfa <vm_exec_core+28938>, 0x556aee502742 <vm_exec_core+19026>, 0x556aee503663 <vm_exec_core+22899>, 0x556aee503c64 <vm_exec_core+24436>, 0x556aee502683 <vm_exec_core+18835>, 0x556aee4fe7a3 <vm_exec_core+2739>, 0x556aee502dbb <vm_exec_core+20683>, 0x556aee4fe5f7 <vm_exec_core+2311>, 0x556aee4fea37 <vm_exec_core+3399>, 0x556aee500b31 <vm_exec_core+11841>, 0x556aee502404 <vm_exec_core+18196>, 0x556aee502bcb <vm_exec_core+20187>, 0x556aee50229b <vm_exec_core+17835>, 0x556aee4fe1a4 <vm_exec_core+1204>, 0x556aee503f78 <vm_exec_core+25224>, 0x556aee504b95 <vm_exec_core+28325>, 0x556aee4feb42 <vm_exec_core+3666>, 0x556aee4ff96b <vm_exec_core+7291>, 0x556aee4ff7ed <vm_exec_core+6909>, 0x556aee50026b <vm_exec_core+9595>, 0x556aee501701 <vm_exec_core+14865>, 0x556aee4fec36 <vm_exec_core+3910>, 0x556aee503e44 <vm_exec_core+24916>, 0x556aee4ff8af <vm_exec_core+7103>, 0x556aee50163a <vm_exec_core+14666>, 0x556aee502071 <vm_exec_core+17281>, 0x556aee503ae0 <vm_exec_core+24048>, 0x556aee5029cf <vm_exec_core+19679>, 0x556aee500518 <vm_exec_core+10280>, 0x556aee4ffbc2 <vm_exec_core+7890>, 0x556aee503844 <vm_exec_core+23380>, 0x556aee500eab <vm_exec_core+12731>, 0x556aee502e8f <vm_exec_core+20895>, 0x556aee502aa0 <vm_exec_core+19888>, 0x556aee502fb5 <vm_exec_core+21189>, 0x556aee5045c0 <vm_exec_core+26832>, 0x556aee502207 <vm_exec_core+17687>, 0x556aee503b86 <vm_exec_core+24214>, 0x556aee5005e7 <vm_exec_core+10487>, 0x556aee503702 <vm_exec_core+23058>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee5024dd <vm_exec_core+18413>, 0x556aee5028a2 <vm_exec_core+19378>, 0x556aee501f09 <vm_exec_core+16921>, 0x556aee50233f <vm_exec_core+17999>, 0x556aee50094f <vm_exec_core+11359>, 0x556aee4ffe08 <vm_exec_core+8472>, 0x556aee5030b7 <vm_exec_core+21447>, 0x556aee4fee2c <vm_exec_core+4412>, 0x556aee501d06 <vm_exec_core+16406>, 0x556aee50cd5b <vm_exec_core+61547>, 0x556aee5027dc <vm_exec_core+19180>, 0x556aee4ff0d2 <vm_exec_core+5090>, 0x556aee4ff562 <vm_exec_core+6258>, 0x556aee4ff1f6 <vm_exec_core+5382>, 0x556aee4ffa5b <vm_exec_core+7531>, 0x556aee500367 <vm_exec_core+9847>, 0x556aee502107 <vm_exec_core+17431>, 0x556aee5016f7 <vm_exec_core+14855>, 0x556aee502102 <vm_exec_core+17426>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee50267e <vm_exec_core+18830>, 0x556aee4ffa56 <vm_exec_core+7526>, 0x556aee502993 <vm_exec_core+19619>, 0x556aee500dc9 <vm_exec_core+12505>, 0x556aee500dce <vm_exec_core+12510>, 0x556aee502679 <vm_exec_core+18825>, 0x556aee5023fa <vm_exec_core+18186>, 0x556aee501bd2 <vm_exec_core+16098>, 0x556aee501af3 <vm_exec_core+15875>, 0x556aee5023ff <vm_exec_core+18191>, 0x556aee501f0e <vm_exec_core+16926>, 0x556aee5016fc <vm_exec_core+14860>, 0x556aee4ffc4a <vm_exec_core+8026>, 0x556aee501150 <vm_exec_core+13408>, 0x556aee500362 <vm_exec_core+9842>...} | 
 |         reg_cfp = 0x79965aa1a758 | 
 |         reg_pc = <optimized out> | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #17 0x0000556aee4fa868 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x516000b13cd0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #18 0x0000556aee5377bb in invoke_iseq_block_from_c (ec=0x516000b13cd0, captured=<optimized out>, self=133686727545880, 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 = 0x79965b8a9718 | 
 |         cfp = 0x79965aa1a7c8 | 
 |         sp = 0x79965a91a818 | 
 |         use_argv = <optimized out> | 
 |         stack_argv = 0x79965a91a818 | 
 |         opt_pc = <optimized out> | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #19 invoke_block_from_c_proc (ec=0x516000b13cd0, self=133686727545880, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1689 | 
 |         block = <optimized out> | 
 |         keyword_hash = <optimized out> | 
 | #20 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719 | 
 | No locals. | 
 | #21 0x0000556aee535a46 in rb_vm_invoke_proc (ec=0x50c000060e14, proc=0x189, proc@entry=0x504000386a10, argc=-2121691807, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740 | 
 |         self = 0 | 
 | #22 0x0000556aee48e0d9 in thread_do_start_proc (th=th@entry=0x51500023d780) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
 |         args = <optimized out> | 
 |         procval = <optimized out> | 
 |         proc = 0x504000386a10 | 
 |         args_len = 0 | 
 |         args_ptr = <optimized out> | 
 | #23 0x0000556aee48bc8a in thread_do_start (th=0x51500023d780) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
 |         result = 36 | 
 | #24 thread_start_func_2 (th=th@entry=0x51500023d780, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670 | 
 |         _tag = <optimized out> | 
 |         _ec = <optimized out> | 
 |         ractor_main_th = 0x515000000300 | 
 |         fiber_scheduler_closed = 0 | 
 |         event_thread_end_hooked = 0 | 
 |         result = 36 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #25 0x0000556aee48af4e in call_thread_start_func_2 (th=0x51500023d780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
 |         stack_start = <optimized out> | 
 |         stack_start_addr = 0x79965e3ffce0 | 
 | #26 nt_start (ptr=0x50c000060dc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
 |         th = 0x51500023d780 | 
 |         sched = <optimized out> | 
 |         nt = 0x50c000060dc0 | 
 |         vm = 0x525000000100 | 
 | #27 0x0000556aee13e7df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #28 0x000079968189ca94 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 = {133686733309632, 3745027973986498153, 133686733309632, -352, 0, 133686586496656, 3745027973965526633, 3744950304578713193}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #29 0x0000799681929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 4 (Thread 0x79965f6006c0 (LWP 3489084) "parallel.rb:40"): | 
 | #0  0x000079968191b4cd in __GI___poll (fds=0x799653214d60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |         sc_ret = -516 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 | #1  0x0000556aee0e542a in __interceptor_poll () | 
 | No symbol table info available. | 
 | #2  0x0000556aee2393bd in nogvl_wait_for (th=133686769595240, fptr=0x5110003a1dc0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12459 | 
 |         fds = {fd = 6, events = <optimized out>, revents = <optimized out>} | 
 |         scheduler = <optimized out> | 
 |         fd = <optimized out> | 
 |         timeout_milliseconds = -1 | 
 | #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1151 | 
 |         ready = <optimized out> | 
 | #4  0x0000556aee23a836 in internal_read_func (ptr=0x799653214b40) at /tmp/ruby/src/trunk_asan/io.c:1182 | 
 |         iis = 0x799653214b40 | 
 |         result = <optimized out> | 
 | #5  0x0000556aee47410b in rb_thread_io_blocking_call (func=0x556aee23a3b0 <internal_read_func>, data1=0x799653214b40, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1797 | 
 |         __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  0x0000556aee189020 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 = 0x516000c657d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x79965f5fee50, <optimized out>, 0x79965f5fed60, <optimized out>, <optimized out>}, prev = 0x799653209240, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x516000c657d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #7  0x0000556aee24eaf5 in io_read_memory_locktmp (str=133686546746720, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3422 | 
 | No locals. | 
 | #8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3468 | 
 |         str = <optimized out> | 
 |         iis = {th = 133686769595240, fptr = 0x5110003a1dc0, nonblock = 0, fd = 6, buf = 0x51900016e980, capa = 1024, timeout = <optimized out>} | 
 |         length = <optimized out> | 
 |         len = 1024 | 
 |         fptr = 0x5110003a1dc0 | 
 |         n = <optimized out> | 
 |         shrinkable = <optimized out> | 
 | #9  0x0000556aee22aeb1 in io_readpartial (argc=1394691424, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3588 | 
 |         ret = <optimized out> | 
 | #10 0x0000556aee55dac8 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 = 0x408100100003 | 
 |         cc = <optimized out> | 
 |         me = 0x799681179f30 | 
 |         cfunc = 0x504000010f58 | 
 |         recv = 133686769595480 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #11 0x0000556aee50b47d in vm_sendish (ec=0x516000c657d0, reg_cfp=0x79965f7cf790, 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=0x516000c657d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x556aee504b36 <vm_exec_core+28230>, 0x556aee4ff327 <vm_exec_core+5687>, 0x556aee505c46 <vm_exec_core+32598>, 0x556aee503340 <vm_exec_core+22096>, 0x556aee501862 <vm_exec_core+15218>, 0x556aee4fe257 <vm_exec_core+1383>, 0x556aee50538d <vm_exec_core+30365>, 0x556aee504cdf <vm_exec_core+28655>, 0x556aee4ff695 <vm_exec_core+6565>, 0x556aee4fe957 <vm_exec_core+3175>, 0x556aee50396d <vm_exec_core+23677>, 0x556aee500068 <vm_exec_core+9080>, 0x556aee505758 <vm_exec_core+31336>, 0x556aee50518b <vm_exec_core+29851>, 0x556aee5007f6 <vm_exec_core+11014>, 0x556aee5017be <vm_exec_core+15054>, 0x556aee5035ba <vm_exec_core+22730>, 0x556aee504e09 <vm_exec_core+28953>, 0x556aee502751 <vm_exec_core+19041>, 0x556aee503672 <vm_exec_core+22914>, 0x556aee503c73 <vm_exec_core+24451>, 0x556aee502692 <vm_exec_core+18850>, 0x556aee4fe7b2 <vm_exec_core+2754>, 0x556aee502dca <vm_exec_core+20698>, 0x556aee4fe606 <vm_exec_core+2326>, 0x556aee4fea46 <vm_exec_core+3414>, 0x556aee500b40 <vm_exec_core+11856>, 0x556aee502413 <vm_exec_core+18211>, 0x556aee502bda <vm_exec_core+20202>, 0x556aee5022aa <vm_exec_core+17850>, 0x556aee4fe1b3 <vm_exec_core+1219>, 0x556aee503f87 <vm_exec_core+25239>, 0x556aee504ba4 <vm_exec_core+28340>, 0x556aee4feb51 <vm_exec_core+3681>, 0x556aee4ff97a <vm_exec_core+7306>, 0x556aee4ff7fc <vm_exec_core+6924>, 0x556aee50027a <vm_exec_core+9610>, 0x556aee501710 <vm_exec_core+14880>, 0x556aee4fec45 <vm_exec_core+3925>, 0x556aee503e53 <vm_exec_core+24931>, 0x556aee4ff8be <vm_exec_core+7118>, 0x556aee501649 <vm_exec_core+14681>, 0x556aee502080 <vm_exec_core+17296>, 0x556aee503aef <vm_exec_core+24063>, 0x556aee5029de <vm_exec_core+19694>, 0x556aee500527 <vm_exec_core+10295>, 0x556aee4ffbd1 <vm_exec_core+7905>, 0x556aee503853 <vm_exec_core+23395>, 0x556aee500eba <vm_exec_core+12746>, 0x556aee502e9e <vm_exec_core+20910>, 0x556aee502aaf <vm_exec_core+19903>, 0x556aee502fc4 <vm_exec_core+21204>, 0x556aee5045cf <vm_exec_core+26847>, 0x556aee502216 <vm_exec_core+17702>, 0x556aee503b95 <vm_exec_core+24229>, 0x556aee5005f6 <vm_exec_core+10502>, 0x556aee503711 <vm_exec_core+23073>, 0x556aee4fe07b <vm_exec_core+907>, 0x556aee5024ec <vm_exec_core+18428>, 0x556aee5028b1 <vm_exec_core+19393>, 0x556aee4fe851 <vm_exec_core+2913>, 0x556aee50234e <vm_exec_core+18014>, 0x556aee50095e <vm_exec_core+11374>, 0x556aee4ffe17 <vm_exec_core+8487>, 0x556aee5030c6 <vm_exec_core+21462>, 0x556aee4fee3b <vm_exec_core+4427>, 0x556aee501d15 <vm_exec_core+16421>, 0x556aee50cd6a <vm_exec_core+61562>, 0x556aee5027eb <vm_exec_core+19195>, 0x556aee4ff0e1 <vm_exec_core+5105>, 0x556aee4ff571 <vm_exec_core+6273>, 0x556aee4ff205 <vm_exec_core+5397>, 0x556aee4ffa6a <vm_exec_core+7546>, 0x556aee500376 <vm_exec_core+9862>, 0x556aee502ceb <vm_exec_core+20475>, 0x556aee50210c <vm_exec_core+17436>, 0x556aee503ea5 <vm_exec_core+25013>, 0x556aee505efd <vm_exec_core+33293>, 0x556aee5042a7 <vm_exec_core+26039>, 0x556aee5057f5 <vm_exec_core+31493>, 0x556aee5058f7 <vm_exec_core+31751>, 0x556aee4fe6cb <vm_exec_core+2523>, 0x556aee5052aa <vm_exec_core+30138>, 0x556aee500dd3 <vm_exec_core+12515>, 0x556aee50551b <vm_exec_core+30763>, 0x556aee5006bb <vm_exec_core+10699>, 0x556aee5041d0 <vm_exec_core+25824>, 0x556aee4fe523 <vm_exec_core+2099>, 0x556aee4fed2a <vm_exec_core+4154>, 0x556aee505b10 <vm_exec_core+32288>, 0x556aee4ffc59 <vm_exec_core+8041>, 0x556aee50115f <vm_exec_core+13423>, 0x556aee4fe080 <vm_exec_core+912>, 0x556aee4fe491 <vm_exec_core+1953>, 0x556aee4fe112 <vm_exec_core+1058>, 0x556aee5044d7 <vm_exec_core+26599>, 0x556aee500be8 <vm_exec_core+12024>, 0x556aee5055f7 <vm_exec_core+30983>, 0x556aee501f27 <vm_exec_core+16951>, 0x556aee501416 <vm_exec_core+14118>, 0x556aee501beb <vm_exec_core+16123>, 0x556aee501b07 <vm_exec_core+15895>, 0x556aee500a42 <vm_exec_core+11602>, 0x556aee50130b <vm_exec_core+13851>, 0x556aee501035 <vm_exec_core+13125>, 0x556aee5015c7 <vm_exec_core+14551>, 0x556aee501545 <vm_exec_core+14421>, 0x556aee504b27 <vm_exec_core+28215>, 0x556aee4ff318 <vm_exec_core+5672>, 0x556aee505c37 <vm_exec_core+32583>, 0x556aee503331 <vm_exec_core+22081>, 0x556aee501853 <vm_exec_core+15203>, 0x556aee4fe248 <vm_exec_core+1368>, 0x556aee50537e <vm_exec_core+30350>, 0x556aee504cd0 <vm_exec_core+28640>, 0x556aee4ff686 <vm_exec_core+6550>, 0x556aee4fe948 <vm_exec_core+3160>, 0x556aee50395e <vm_exec_core+23662>, 0x556aee500059 <vm_exec_core+9065>, 0x556aee505749 <vm_exec_core+31321>, 0x556aee50517c <vm_exec_core+29836>, 0x556aee5007e7 <vm_exec_core+10999>, 0x556aee5017af <vm_exec_core+15039>, 0x556aee5035ab <vm_exec_core+22715>, 0x556aee504dfa <vm_exec_core+28938>, 0x556aee502742 <vm_exec_core+19026>, 0x556aee503663 <vm_exec_core+22899>, 0x556aee503c64 <vm_exec_core+24436>, 0x556aee502683 <vm_exec_core+18835>, 0x556aee4fe7a3 <vm_exec_core+2739>, 0x556aee502dbb <vm_exec_core+20683>, 0x556aee4fe5f7 <vm_exec_core+2311>, 0x556aee4fea37 <vm_exec_core+3399>, 0x556aee500b31 <vm_exec_core+11841>, 0x556aee502404 <vm_exec_core+18196>, 0x556aee502bcb <vm_exec_core+20187>, 0x556aee50229b <vm_exec_core+17835>, 0x556aee4fe1a4 <vm_exec_core+1204>, 0x556aee503f78 <vm_exec_core+25224>, 0x556aee504b95 <vm_exec_core+28325>, 0x556aee4feb42 <vm_exec_core+3666>, 0x556aee4ff96b <vm_exec_core+7291>, 0x556aee4ff7ed <vm_exec_core+6909>, 0x556aee50026b <vm_exec_core+9595>, 0x556aee501701 <vm_exec_core+14865>, 0x556aee4fec36 <vm_exec_core+3910>, 0x556aee503e44 <vm_exec_core+24916>, 0x556aee4ff8af <vm_exec_core+7103>, 0x556aee50163a <vm_exec_core+14666>, 0x556aee502071 <vm_exec_core+17281>, 0x556aee503ae0 <vm_exec_core+24048>, 0x556aee5029cf <vm_exec_core+19679>, 0x556aee500518 <vm_exec_core+10280>, 0x556aee4ffbc2 <vm_exec_core+7890>, 0x556aee503844 <vm_exec_core+23380>, 0x556aee500eab <vm_exec_core+12731>, 0x556aee502e8f <vm_exec_core+20895>, 0x556aee502aa0 <vm_exec_core+19888>, 0x556aee502fb5 <vm_exec_core+21189>, 0x556aee5045c0 <vm_exec_core+26832>, 0x556aee502207 <vm_exec_core+17687>, 0x556aee503b86 <vm_exec_core+24214>, 0x556aee5005e7 <vm_exec_core+10487>, 0x556aee503702 <vm_exec_core+23058>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee5024dd <vm_exec_core+18413>, 0x556aee5028a2 <vm_exec_core+19378>, 0x556aee501f09 <vm_exec_core+16921>, 0x556aee50233f <vm_exec_core+17999>, 0x556aee50094f <vm_exec_core+11359>, 0x556aee4ffe08 <vm_exec_core+8472>, 0x556aee5030b7 <vm_exec_core+21447>, 0x556aee4fee2c <vm_exec_core+4412>, 0x556aee501d06 <vm_exec_core+16406>, 0x556aee50cd5b <vm_exec_core+61547>, 0x556aee5027dc <vm_exec_core+19180>, 0x556aee4ff0d2 <vm_exec_core+5090>, 0x556aee4ff562 <vm_exec_core+6258>, 0x556aee4ff1f6 <vm_exec_core+5382>, 0x556aee4ffa5b <vm_exec_core+7531>, 0x556aee500367 <vm_exec_core+9847>, 0x556aee502107 <vm_exec_core+17431>, 0x556aee5016f7 <vm_exec_core+14855>, 0x556aee502102 <vm_exec_core+17426>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee50267e <vm_exec_core+18830>, 0x556aee4ffa56 <vm_exec_core+7526>, 0x556aee502993 <vm_exec_core+19619>, 0x556aee500dc9 <vm_exec_core+12505>, 0x556aee500dce <vm_exec_core+12510>, 0x556aee502679 <vm_exec_core+18825>, 0x556aee5023fa <vm_exec_core+18186>, 0x556aee501bd2 <vm_exec_core+16098>, 0x556aee501af3 <vm_exec_core+15875>, 0x556aee5023ff <vm_exec_core+18191>, 0x556aee501f0e <vm_exec_core+16926>, 0x556aee5016fc <vm_exec_core+14860>, 0x556aee4ffc4a <vm_exec_core+8026>, 0x556aee501150 <vm_exec_core+13408>, 0x556aee500362 <vm_exec_core+9842>...} | 
 |         reg_cfp = 0x79965f7cf790 | 
 |         reg_pc = 0x51300004da20 | 
 |         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_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 0x0000556aee4fa868 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x516000c657d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #14 0x0000556aee5377bb in invoke_iseq_block_from_c (ec=0x516000c657d0, captured=<optimized out>, self=133686756471720, 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 = 0x799680fe4d78 | 
 |         cfp = 0x79965f7cf7c8 | 
 |         sp = 0x79965f6cf818 | 
 |         use_argv = <optimized out> | 
 |         stack_argv = 0x79965f6cf818 | 
 |         opt_pc = <optimized out> | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #15 invoke_block_from_c_proc (ec=0x516000c657d0, self=133686756471720, 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 0x0000556aee535a46 in rb_vm_invoke_proc (ec=0x799653214d60, proc=0x1, proc@entry=0x50400012ffd0, argc=-2121157427, 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 0x0000556aee48e0d9 in thread_do_start_proc (th=th@entry=0x51500009a900) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
 |         args = <optimized out> | 
 |         procval = <optimized out> | 
 |         proc = 0x50400012ffd0 | 
 |         args_len = 0 | 
 |         args_ptr = <optimized out> | 
 | #19 0x0000556aee48bc8a in thread_do_start (th=0x51500009a900) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
 |         result = 36 | 
 | #20 thread_start_func_2 (th=th@entry=0x51500009a900, 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 0x0000556aee48af4e in call_thread_start_func_2 (th=0x51500009a900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
 |         stack_start = <optimized out> | 
 |         stack_start_addr = 0x79965f5ffce0 | 
 | #22 nt_start (ptr=0x50c0001aea80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
 |         th = 0x51500009a900 | 
 |         sched = <optimized out> | 
 |         nt = 0x50c0001aea80 | 
 |         vm = 0x525000000100 | 
 | #23 0x0000556aee13e7df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #24 0x000079968189ca94 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 = {133686752184000, 3745026599596963433, 133686752184000, -352, 25, 140722132410320, 3745026599575991913, 3744950304578713193}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #25 0x0000799681929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 3 (Thread 0x7996656006c0 (LWP 3492757) "test_autoload.*"): | 
 | #0  0x000079968191b4cd in __GI___poll (fds=0x79964e109040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |         sc_ret = -516 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 | #1  0x0000556aee0e542a in __interceptor_poll () | 
 | No symbol table info available. | 
 | #2  0x0000556aee49024f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050 | 
 |         pfd = {fd = 3, events = 1, revents = <optimized out>} | 
 |         timeout = -1 | 
 |         r = <optimized out> | 
 | #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3066 | 
 |         vm = <optimized out> | 
 | #4  0x0000556aee13e7df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #5  0x000079968189ca94 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 = {133686852847296, 3745154142945785449, 133686852847296, -352, 0, 133686615860176, 3745154142924813929, 3744950304578713193}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #6  0x0000799681929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 2 (Thread 0x7996520006c0 (LWP 3493798) "test_autoload.*"): | 
 | #0  0x0000799681898d61 in __futex_abstimed_wait_common64 (private=20576, cancel=true, abstime=0x799651ffc5e0, op=137, expected=0, futex_word=0x50c0000d1310) 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=20576, abstime=0x799651ffc5e0, clockid=20576, expected=0, futex_word=0x50c0000d1310) at ./nptl/futex-internal.c:87 | 
 |         err = <optimized out> | 
 |         clockbit = 5267712 | 
 |         op = 137 | 
 |         err = <optimized out> | 
 |         clockbit = <optimized out> | 
 |         op = <optimized out> | 
 | #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c0000d1310, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x799651ffc5e0, private=private@entry=0) at ./nptl/futex-internal.c:139 | 
 | No locals. | 
 | #3  0x000079968189bc7e in __pthread_cond_wait_common (abstime=0x799651ffc5e0, clockid=1, mutex=0x515000091e20, cond=0x50c0000d12e8) at ./nptl/pthread_cond_wait.c:503 | 
 |         spin = 0 | 
 |         buffer = {__routine = 0x79968189b4a0 <__condvar_cleanup_waiting>, __arg = 0x799651ffc4d0, __canceltype = 52, __prev = 0x0} | 
 |         cbuffer = {wseq = 0, cond = 0x50c0000d12e8, mutex = 0x515000091e20, private = 0} | 
 |         err = <optimized out> | 
 |         g = 0 | 
 |         flags = <optimized out> | 
 |         g1_start = <optimized out> | 
 |         maxspin = 0 | 
 |         signals = <optimized out> | 
 |         result = 0 | 
 |         wseq = 0 | 
 |         seq = 0 | 
 |         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=0x50c0000d12e8, mutex=mutex@entry=0x515000091e20, abstime=abstime@entry=0x799651ffc5e0) at ./nptl/pthread_cond_wait.c:652 | 
 |         flags = <optimized out> | 
 |         clockid = 1 | 
 | #5  0x0000556aee4896b1 in native_cond_timedwait (cond=0x50c0000d12e8, mutex=0x515000091e20, 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=0x515000091d00, rel=rel@entry=0x79964c80abe0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2489 | 
 |         end = <optimized out> | 
 |         sched = 0x5160000004a0 | 
 |         lock = 0x515000091e20 | 
 |         cond = 0x50c0000d12e8 | 
 |         max = 100000000000000000 | 
 | #7  0x0000556aee470e84 in native_sleep (th=0x515000091d00, rel=0x79964c80abe0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3336 | 
 |         sched = <optimized out> | 
 | #8  sleep_hrtime (th=<optimized out>, rel=500000000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1299 | 
 |         prev_status = THREAD_RUNNABLE | 
 |         end = 401536473651538 | 
 |         woke = 1 | 
 | #9  0x0000556aee3023cd in rb_f_sleep (argc=1, argv=0x7996626088c0, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:5051 | 
 |         beg = 1725364973 | 
 |         scheduler = <optimized out> | 
 |         end = <optimized out> | 
 | #10 0x0000556aee55dac8 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 = 0x66b100140003 | 
 |         cc = <optimized out> | 
 |         me = 0x79965b030938 | 
 |         cfunc = 0x504000020158 | 
 |         recv = 133686660872160 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #11 0x0000556aee543c3d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x799651ffccc0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766 | 
 |         ivar_mask = <optimized out> | 
 |         aset_mask = <optimized out> | 
 |         ci = 0xffffffff | 
 |         cc = <optimized out> | 
 |         cme = <optimized out> | 
 |         v = <optimized out> | 
 | #12 0x0000556aee5436f5 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 = 0x799651ffc5e0 | 
 | #13 0x0000556aee50b47d in vm_sendish (ec=0x516000cde6d0, reg_cfp=0x7996627086b0, 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=0x516000cde6d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x556aee504b36 <vm_exec_core+28230>, 0x556aee4ff327 <vm_exec_core+5687>, 0x556aee505c46 <vm_exec_core+32598>, 0x556aee503340 <vm_exec_core+22096>, 0x556aee501862 <vm_exec_core+15218>, 0x556aee4fe257 <vm_exec_core+1383>, 0x556aee50538d <vm_exec_core+30365>, 0x556aee504cdf <vm_exec_core+28655>, 0x556aee4ff695 <vm_exec_core+6565>, 0x556aee4fe957 <vm_exec_core+3175>, 0x556aee50396d <vm_exec_core+23677>, 0x556aee500068 <vm_exec_core+9080>, 0x556aee505758 <vm_exec_core+31336>, 0x556aee50518b <vm_exec_core+29851>, 0x556aee5007f6 <vm_exec_core+11014>, 0x556aee5017be <vm_exec_core+15054>, 0x556aee5035ba <vm_exec_core+22730>, 0x556aee504e09 <vm_exec_core+28953>, 0x556aee502751 <vm_exec_core+19041>, 0x556aee503672 <vm_exec_core+22914>, 0x556aee503c73 <vm_exec_core+24451>, 0x556aee502692 <vm_exec_core+18850>, 0x556aee4fe7b2 <vm_exec_core+2754>, 0x556aee502dca <vm_exec_core+20698>, 0x556aee4fe606 <vm_exec_core+2326>, 0x556aee4fea46 <vm_exec_core+3414>, 0x556aee500b40 <vm_exec_core+11856>, 0x556aee502413 <vm_exec_core+18211>, 0x556aee502bda <vm_exec_core+20202>, 0x556aee5022aa <vm_exec_core+17850>, 0x556aee4fe1b3 <vm_exec_core+1219>, 0x556aee503f87 <vm_exec_core+25239>, 0x556aee504ba4 <vm_exec_core+28340>, 0x556aee4feb51 <vm_exec_core+3681>, 0x556aee4ff97a <vm_exec_core+7306>, 0x556aee4ff7fc <vm_exec_core+6924>, 0x556aee50027a <vm_exec_core+9610>, 0x556aee501710 <vm_exec_core+14880>, 0x556aee4fec45 <vm_exec_core+3925>, 0x556aee503e53 <vm_exec_core+24931>, 0x556aee4ff8be <vm_exec_core+7118>, 0x556aee501649 <vm_exec_core+14681>, 0x556aee502080 <vm_exec_core+17296>, 0x556aee503aef <vm_exec_core+24063>, 0x556aee5029de <vm_exec_core+19694>, 0x556aee500527 <vm_exec_core+10295>, 0x556aee4ffbd1 <vm_exec_core+7905>, 0x556aee503853 <vm_exec_core+23395>, 0x556aee500eba <vm_exec_core+12746>, 0x556aee502e9e <vm_exec_core+20910>, 0x556aee502aaf <vm_exec_core+19903>, 0x556aee502fc4 <vm_exec_core+21204>, 0x556aee5045cf <vm_exec_core+26847>, 0x556aee502216 <vm_exec_core+17702>, 0x556aee503b95 <vm_exec_core+24229>, 0x556aee5005f6 <vm_exec_core+10502>, 0x556aee503711 <vm_exec_core+23073>, 0x556aee4fe07b <vm_exec_core+907>, 0x556aee5024ec <vm_exec_core+18428>, 0x556aee5028b1 <vm_exec_core+19393>, 0x556aee4fe851 <vm_exec_core+2913>, 0x556aee50234e <vm_exec_core+18014>, 0x556aee50095e <vm_exec_core+11374>, 0x556aee4ffe17 <vm_exec_core+8487>, 0x556aee5030c6 <vm_exec_core+21462>, 0x556aee4fee3b <vm_exec_core+4427>, 0x556aee501d15 <vm_exec_core+16421>, 0x556aee50cd6a <vm_exec_core+61562>, 0x556aee5027eb <vm_exec_core+19195>, 0x556aee4ff0e1 <vm_exec_core+5105>, 0x556aee4ff571 <vm_exec_core+6273>, 0x556aee4ff205 <vm_exec_core+5397>, 0x556aee4ffa6a <vm_exec_core+7546>, 0x556aee500376 <vm_exec_core+9862>, 0x556aee502ceb <vm_exec_core+20475>, 0x556aee50210c <vm_exec_core+17436>, 0x556aee503ea5 <vm_exec_core+25013>, 0x556aee505efd <vm_exec_core+33293>, 0x556aee5042a7 <vm_exec_core+26039>, 0x556aee5057f5 <vm_exec_core+31493>, 0x556aee5058f7 <vm_exec_core+31751>, 0x556aee4fe6cb <vm_exec_core+2523>, 0x556aee5052aa <vm_exec_core+30138>, 0x556aee500dd3 <vm_exec_core+12515>, 0x556aee50551b <vm_exec_core+30763>, 0x556aee5006bb <vm_exec_core+10699>, 0x556aee5041d0 <vm_exec_core+25824>, 0x556aee4fe523 <vm_exec_core+2099>, 0x556aee4fed2a <vm_exec_core+4154>, 0x556aee505b10 <vm_exec_core+32288>, 0x556aee4ffc59 <vm_exec_core+8041>, 0x556aee50115f <vm_exec_core+13423>, 0x556aee4fe080 <vm_exec_core+912>, 0x556aee4fe491 <vm_exec_core+1953>, 0x556aee4fe112 <vm_exec_core+1058>, 0x556aee5044d7 <vm_exec_core+26599>, 0x556aee500be8 <vm_exec_core+12024>, 0x556aee5055f7 <vm_exec_core+30983>, 0x556aee501f27 <vm_exec_core+16951>, 0x556aee501416 <vm_exec_core+14118>, 0x556aee501beb <vm_exec_core+16123>, 0x556aee501b07 <vm_exec_core+15895>, 0x556aee500a42 <vm_exec_core+11602>, 0x556aee50130b <vm_exec_core+13851>, 0x556aee501035 <vm_exec_core+13125>, 0x556aee5015c7 <vm_exec_core+14551>, 0x556aee501545 <vm_exec_core+14421>, 0x556aee504b27 <vm_exec_core+28215>, 0x556aee4ff318 <vm_exec_core+5672>, 0x556aee505c37 <vm_exec_core+32583>, 0x556aee503331 <vm_exec_core+22081>, 0x556aee501853 <vm_exec_core+15203>, 0x556aee4fe248 <vm_exec_core+1368>, 0x556aee50537e <vm_exec_core+30350>, 0x556aee504cd0 <vm_exec_core+28640>, 0x556aee4ff686 <vm_exec_core+6550>, 0x556aee4fe948 <vm_exec_core+3160>, 0x556aee50395e <vm_exec_core+23662>, 0x556aee500059 <vm_exec_core+9065>, 0x556aee505749 <vm_exec_core+31321>, 0x556aee50517c <vm_exec_core+29836>, 0x556aee5007e7 <vm_exec_core+10999>, 0x556aee5017af <vm_exec_core+15039>, 0x556aee5035ab <vm_exec_core+22715>, 0x556aee504dfa <vm_exec_core+28938>, 0x556aee502742 <vm_exec_core+19026>, 0x556aee503663 <vm_exec_core+22899>, 0x556aee503c64 <vm_exec_core+24436>, 0x556aee502683 <vm_exec_core+18835>, 0x556aee4fe7a3 <vm_exec_core+2739>, 0x556aee502dbb <vm_exec_core+20683>, 0x556aee4fe5f7 <vm_exec_core+2311>, 0x556aee4fea37 <vm_exec_core+3399>, 0x556aee500b31 <vm_exec_core+11841>, 0x556aee502404 <vm_exec_core+18196>, 0x556aee502bcb <vm_exec_core+20187>, 0x556aee50229b <vm_exec_core+17835>, 0x556aee4fe1a4 <vm_exec_core+1204>, 0x556aee503f78 <vm_exec_core+25224>, 0x556aee504b95 <vm_exec_core+28325>, 0x556aee4feb42 <vm_exec_core+3666>, 0x556aee4ff96b <vm_exec_core+7291>, 0x556aee4ff7ed <vm_exec_core+6909>, 0x556aee50026b <vm_exec_core+9595>, 0x556aee501701 <vm_exec_core+14865>, 0x556aee4fec36 <vm_exec_core+3910>, 0x556aee503e44 <vm_exec_core+24916>, 0x556aee4ff8af <vm_exec_core+7103>, 0x556aee50163a <vm_exec_core+14666>, 0x556aee502071 <vm_exec_core+17281>, 0x556aee503ae0 <vm_exec_core+24048>, 0x556aee5029cf <vm_exec_core+19679>, 0x556aee500518 <vm_exec_core+10280>, 0x556aee4ffbc2 <vm_exec_core+7890>, 0x556aee503844 <vm_exec_core+23380>, 0x556aee500eab <vm_exec_core+12731>, 0x556aee502e8f <vm_exec_core+20895>, 0x556aee502aa0 <vm_exec_core+19888>, 0x556aee502fb5 <vm_exec_core+21189>, 0x556aee5045c0 <vm_exec_core+26832>, 0x556aee502207 <vm_exec_core+17687>, 0x556aee503b86 <vm_exec_core+24214>, 0x556aee5005e7 <vm_exec_core+10487>, 0x556aee503702 <vm_exec_core+23058>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee5024dd <vm_exec_core+18413>, 0x556aee5028a2 <vm_exec_core+19378>, 0x556aee501f09 <vm_exec_core+16921>, 0x556aee50233f <vm_exec_core+17999>, 0x556aee50094f <vm_exec_core+11359>, 0x556aee4ffe08 <vm_exec_core+8472>, 0x556aee5030b7 <vm_exec_core+21447>, 0x556aee4fee2c <vm_exec_core+4412>, 0x556aee501d06 <vm_exec_core+16406>, 0x556aee50cd5b <vm_exec_core+61547>, 0x556aee5027dc <vm_exec_core+19180>, 0x556aee4ff0d2 <vm_exec_core+5090>, 0x556aee4ff562 <vm_exec_core+6258>, 0x556aee4ff1f6 <vm_exec_core+5382>, 0x556aee4ffa5b <vm_exec_core+7531>, 0x556aee500367 <vm_exec_core+9847>, 0x556aee502107 <vm_exec_core+17431>, 0x556aee5016f7 <vm_exec_core+14855>, 0x556aee502102 <vm_exec_core+17426>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee50267e <vm_exec_core+18830>, 0x556aee4ffa56 <vm_exec_core+7526>, 0x556aee502993 <vm_exec_core+19619>, 0x556aee500dc9 <vm_exec_core+12505>, 0x556aee500dce <vm_exec_core+12510>, 0x556aee502679 <vm_exec_core+18825>, 0x556aee5023fa <vm_exec_core+18186>, 0x556aee501bd2 <vm_exec_core+16098>, 0x556aee501af3 <vm_exec_core+15875>, 0x556aee5023ff <vm_exec_core+18191>, 0x556aee501f0e <vm_exec_core+16926>, 0x556aee5016fc <vm_exec_core+14860>, 0x556aee4ffc4a <vm_exec_core+8026>, 0x556aee501150 <vm_exec_core+13408>, 0x556aee500362 <vm_exec_core+9842>...} | 
 |         reg_cfp = 0x7996627086b0 | 
 |         reg_pc = 0x504001005f38 | 
 |         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_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 0x0000556aee4fa868 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x516000cde6d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #16 0x0000556aee281cc2 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=133686772789480) at /tmp/ruby/src/trunk_asan/load.c:781 | 
 |         iseq = 0x7996609a6ee0 | 
 | #17 0x0000556aee27ccb7 in require_internal (ec=ec@entry=0x516000cde6d0, 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 = 0x515000091d00 | 
 |         saved = <optimized out> | 
 |         ftptr = <optimized out> | 
 |         realpath = <optimized out> | 
 |         realpaths = 133687317812360 | 
 |         realpath_map = 133687317812200 | 
 |         path = 133686772789480 | 
 |         state = RUBY_TAG_NONE | 
 |         prev_ext_config = <optimized out> | 
 |         th2 = <optimized out> | 
 |         result = <optimized out> | 
 |         saved_path = <optimized out> | 
 |         reset_ext_config = <optimized out> | 
 | #18 0x0000556aee27aba0 in rb_require_string_internal (fname=133687313309120, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
 |         ec = 0x516000cde6d0 | 
 |         result = <optimized out> | 
 | #19 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1379 | 
 |         rb_gc_guarded_ptr = <optimized out> | 
 | #20 rb_f_require (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1021 | 
 | No locals. | 
 | #21 0x0000556aee55dac8 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 = 0x1611100140003 | 
 |         cc = <optimized out> | 
 |         me = 0x79965fa61e08 | 
 |         cfunc = 0x504000018518 | 
 |         recv = 133687317941760 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #22 0x0000556aee543c3d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x799651ffe100) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766 | 
 |         ivar_mask = <optimized out> | 
 |         aset_mask = <optimized out> | 
 |         ci = 0xffffffff | 
 |         cc = <optimized out> | 
 |         cme = <optimized out> | 
 |         v = <optimized out> | 
 | #23 0x0000556aee549895 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. | 
 | #24 0x0000556aee50b47d in vm_sendish (ec=0x516000cde6d0, reg_cfp=0x799662708758, 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> | 
 | #25 vm_exec_core (ec=ec@entry=0x516000cde6d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x556aee504b36 <vm_exec_core+28230>, 0x556aee4ff327 <vm_exec_core+5687>, 0x556aee505c46 <vm_exec_core+32598>, 0x556aee503340 <vm_exec_core+22096>, 0x556aee501862 <vm_exec_core+15218>, 0x556aee4fe257 <vm_exec_core+1383>, 0x556aee50538d <vm_exec_core+30365>, 0x556aee504cdf <vm_exec_core+28655>, 0x556aee4ff695 <vm_exec_core+6565>, 0x556aee4fe957 <vm_exec_core+3175>, 0x556aee50396d <vm_exec_core+23677>, 0x556aee500068 <vm_exec_core+9080>, 0x556aee505758 <vm_exec_core+31336>, 0x556aee50518b <vm_exec_core+29851>, 0x556aee5007f6 <vm_exec_core+11014>, 0x556aee5017be <vm_exec_core+15054>, 0x556aee5035ba <vm_exec_core+22730>, 0x556aee504e09 <vm_exec_core+28953>, 0x556aee502751 <vm_exec_core+19041>, 0x556aee503672 <vm_exec_core+22914>, 0x556aee503c73 <vm_exec_core+24451>, 0x556aee502692 <vm_exec_core+18850>, 0x556aee4fe7b2 <vm_exec_core+2754>, 0x556aee502dca <vm_exec_core+20698>, 0x556aee4fe606 <vm_exec_core+2326>, 0x556aee4fea46 <vm_exec_core+3414>, 0x556aee500b40 <vm_exec_core+11856>, 0x556aee502413 <vm_exec_core+18211>, 0x556aee502bda <vm_exec_core+20202>, 0x556aee5022aa <vm_exec_core+17850>, 0x556aee4fe1b3 <vm_exec_core+1219>, 0x556aee503f87 <vm_exec_core+25239>, 0x556aee504ba4 <vm_exec_core+28340>, 0x556aee4feb51 <vm_exec_core+3681>, 0x556aee4ff97a <vm_exec_core+7306>, 0x556aee4ff7fc <vm_exec_core+6924>, 0x556aee50027a <vm_exec_core+9610>, 0x556aee501710 <vm_exec_core+14880>, 0x556aee4fec45 <vm_exec_core+3925>, 0x556aee503e53 <vm_exec_core+24931>, 0x556aee4ff8be <vm_exec_core+7118>, 0x556aee501649 <vm_exec_core+14681>, 0x556aee502080 <vm_exec_core+17296>, 0x556aee503aef <vm_exec_core+24063>, 0x556aee5029de <vm_exec_core+19694>, 0x556aee500527 <vm_exec_core+10295>, 0x556aee4ffbd1 <vm_exec_core+7905>, 0x556aee503853 <vm_exec_core+23395>, 0x556aee500eba <vm_exec_core+12746>, 0x556aee502e9e <vm_exec_core+20910>, 0x556aee502aaf <vm_exec_core+19903>, 0x556aee502fc4 <vm_exec_core+21204>, 0x556aee5045cf <vm_exec_core+26847>, 0x556aee502216 <vm_exec_core+17702>, 0x556aee503b95 <vm_exec_core+24229>, 0x556aee5005f6 <vm_exec_core+10502>, 0x556aee503711 <vm_exec_core+23073>, 0x556aee4fe07b <vm_exec_core+907>, 0x556aee5024ec <vm_exec_core+18428>, 0x556aee5028b1 <vm_exec_core+19393>, 0x556aee4fe851 <vm_exec_core+2913>, 0x556aee50234e <vm_exec_core+18014>, 0x556aee50095e <vm_exec_core+11374>, 0x556aee4ffe17 <vm_exec_core+8487>, 0x556aee5030c6 <vm_exec_core+21462>, 0x556aee4fee3b <vm_exec_core+4427>, 0x556aee501d15 <vm_exec_core+16421>, 0x556aee50cd6a <vm_exec_core+61562>, 0x556aee5027eb <vm_exec_core+19195>, 0x556aee4ff0e1 <vm_exec_core+5105>, 0x556aee4ff571 <vm_exec_core+6273>, 0x556aee4ff205 <vm_exec_core+5397>, 0x556aee4ffa6a <vm_exec_core+7546>, 0x556aee500376 <vm_exec_core+9862>, 0x556aee502ceb <vm_exec_core+20475>, 0x556aee50210c <vm_exec_core+17436>, 0x556aee503ea5 <vm_exec_core+25013>, 0x556aee505efd <vm_exec_core+33293>, 0x556aee5042a7 <vm_exec_core+26039>, 0x556aee5057f5 <vm_exec_core+31493>, 0x556aee5058f7 <vm_exec_core+31751>, 0x556aee4fe6cb <vm_exec_core+2523>, 0x556aee5052aa <vm_exec_core+30138>, 0x556aee500dd3 <vm_exec_core+12515>, 0x556aee50551b <vm_exec_core+30763>, 0x556aee5006bb <vm_exec_core+10699>, 0x556aee5041d0 <vm_exec_core+25824>, 0x556aee4fe523 <vm_exec_core+2099>, 0x556aee4fed2a <vm_exec_core+4154>, 0x556aee505b10 <vm_exec_core+32288>, 0x556aee4ffc59 <vm_exec_core+8041>, 0x556aee50115f <vm_exec_core+13423>, 0x556aee4fe080 <vm_exec_core+912>, 0x556aee4fe491 <vm_exec_core+1953>, 0x556aee4fe112 <vm_exec_core+1058>, 0x556aee5044d7 <vm_exec_core+26599>, 0x556aee500be8 <vm_exec_core+12024>, 0x556aee5055f7 <vm_exec_core+30983>, 0x556aee501f27 <vm_exec_core+16951>, 0x556aee501416 <vm_exec_core+14118>, 0x556aee501beb <vm_exec_core+16123>, 0x556aee501b07 <vm_exec_core+15895>, 0x556aee500a42 <vm_exec_core+11602>, 0x556aee50130b <vm_exec_core+13851>, 0x556aee501035 <vm_exec_core+13125>, 0x556aee5015c7 <vm_exec_core+14551>, 0x556aee501545 <vm_exec_core+14421>, 0x556aee504b27 <vm_exec_core+28215>, 0x556aee4ff318 <vm_exec_core+5672>, 0x556aee505c37 <vm_exec_core+32583>, 0x556aee503331 <vm_exec_core+22081>, 0x556aee501853 <vm_exec_core+15203>, 0x556aee4fe248 <vm_exec_core+1368>, 0x556aee50537e <vm_exec_core+30350>, 0x556aee504cd0 <vm_exec_core+28640>, 0x556aee4ff686 <vm_exec_core+6550>, 0x556aee4fe948 <vm_exec_core+3160>, 0x556aee50395e <vm_exec_core+23662>, 0x556aee500059 <vm_exec_core+9065>, 0x556aee505749 <vm_exec_core+31321>, 0x556aee50517c <vm_exec_core+29836>, 0x556aee5007e7 <vm_exec_core+10999>, 0x556aee5017af <vm_exec_core+15039>, 0x556aee5035ab <vm_exec_core+22715>, 0x556aee504dfa <vm_exec_core+28938>, 0x556aee502742 <vm_exec_core+19026>, 0x556aee503663 <vm_exec_core+22899>, 0x556aee503c64 <vm_exec_core+24436>, 0x556aee502683 <vm_exec_core+18835>, 0x556aee4fe7a3 <vm_exec_core+2739>, 0x556aee502dbb <vm_exec_core+20683>, 0x556aee4fe5f7 <vm_exec_core+2311>, 0x556aee4fea37 <vm_exec_core+3399>, 0x556aee500b31 <vm_exec_core+11841>, 0x556aee502404 <vm_exec_core+18196>, 0x556aee502bcb <vm_exec_core+20187>, 0x556aee50229b <vm_exec_core+17835>, 0x556aee4fe1a4 <vm_exec_core+1204>, 0x556aee503f78 <vm_exec_core+25224>, 0x556aee504b95 <vm_exec_core+28325>, 0x556aee4feb42 <vm_exec_core+3666>, 0x556aee4ff96b <vm_exec_core+7291>, 0x556aee4ff7ed <vm_exec_core+6909>, 0x556aee50026b <vm_exec_core+9595>, 0x556aee501701 <vm_exec_core+14865>, 0x556aee4fec36 <vm_exec_core+3910>, 0x556aee503e44 <vm_exec_core+24916>, 0x556aee4ff8af <vm_exec_core+7103>, 0x556aee50163a <vm_exec_core+14666>, 0x556aee502071 <vm_exec_core+17281>, 0x556aee503ae0 <vm_exec_core+24048>, 0x556aee5029cf <vm_exec_core+19679>, 0x556aee500518 <vm_exec_core+10280>, 0x556aee4ffbc2 <vm_exec_core+7890>, 0x556aee503844 <vm_exec_core+23380>, 0x556aee500eab <vm_exec_core+12731>, 0x556aee502e8f <vm_exec_core+20895>, 0x556aee502aa0 <vm_exec_core+19888>, 0x556aee502fb5 <vm_exec_core+21189>, 0x556aee5045c0 <vm_exec_core+26832>, 0x556aee502207 <vm_exec_core+17687>, 0x556aee503b86 <vm_exec_core+24214>, 0x556aee5005e7 <vm_exec_core+10487>, 0x556aee503702 <vm_exec_core+23058>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee5024dd <vm_exec_core+18413>, 0x556aee5028a2 <vm_exec_core+19378>, 0x556aee501f09 <vm_exec_core+16921>, 0x556aee50233f <vm_exec_core+17999>, 0x556aee50094f <vm_exec_core+11359>, 0x556aee4ffe08 <vm_exec_core+8472>, 0x556aee5030b7 <vm_exec_core+21447>, 0x556aee4fee2c <vm_exec_core+4412>, 0x556aee501d06 <vm_exec_core+16406>, 0x556aee50cd5b <vm_exec_core+61547>, 0x556aee5027dc <vm_exec_core+19180>, 0x556aee4ff0d2 <vm_exec_core+5090>, 0x556aee4ff562 <vm_exec_core+6258>, 0x556aee4ff1f6 <vm_exec_core+5382>, 0x556aee4ffa5b <vm_exec_core+7531>, 0x556aee500367 <vm_exec_core+9847>, 0x556aee502107 <vm_exec_core+17431>, 0x556aee5016f7 <vm_exec_core+14855>, 0x556aee502102 <vm_exec_core+17426>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee50267e <vm_exec_core+18830>, 0x556aee4ffa56 <vm_exec_core+7526>, 0x556aee502993 <vm_exec_core+19619>, 0x556aee500dc9 <vm_exec_core+12505>, 0x556aee500dce <vm_exec_core+12510>, 0x556aee502679 <vm_exec_core+18825>, 0x556aee5023fa <vm_exec_core+18186>, 0x556aee501bd2 <vm_exec_core+16098>, 0x556aee501af3 <vm_exec_core+15875>, 0x556aee5023ff <vm_exec_core+18191>, 0x556aee501f0e <vm_exec_core+16926>, 0x556aee5016fc <vm_exec_core+14860>, 0x556aee4ffc4a <vm_exec_core+8026>, 0x556aee501150 <vm_exec_core+13408>, 0x556aee500362 <vm_exec_core+9842>...} | 
 |         reg_cfp = 0x799662708758 | 
 |         reg_pc = 0x5110000b3478 | 
 |         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_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #26 0x0000556aee4fa868 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x516000cde6d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #27 0x0000556aee571a8a in vm_call0_body (ec=<optimized out>, calling=0x79964cb09460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225 | 
 |         reg_cfp = <optimized out> | 
 |         i = <optimized out> | 
 |         ci = 0x79964cb094d0 | 
 |         cc = <optimized out> | 
 |         ret = <optimized out> | 
 | #28 0x0000556aee5712ff in vm_call0_cme (ec=0x516000cde6d0, calling=0x79964cb09460, argv=0x799651ffe8c0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108 | 
 | No locals. | 
 | #29 vm_call0_body (ec=<optimized out>, calling=0x79964cb09460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271 | 
 |         cme = 0x799660686b70 | 
 |         orig_cme = <optimized out> | 
 |         ci = 0x79964cb094d0 | 
 |         cc = 0x799660686b48 | 
 |         ret = <optimized out> | 
 | #30 0x0000556aee52576e in vm_call0_cc (recv=133687317941760, id=22593, argc=<optimized out>, argv=<optimized out>, cc=0x799660686b48, 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 0x89)> | 
 |         use_argv = 0x0 | 
 |         av = <optimized out> | 
 | #31 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 = 0x799660686b48 | 
 |         self = <optimized out> | 
 | #32 0x0000556aee52659e in rb_funcallv (recv=133687317941760, mid=22593, argc=1, argv=0x799651ffe8c0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062 | 
 | No locals. | 
 | #33 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119 | 
 |         ar = <optimized out> | 
 |         argv = 0x799651ffe8c0 | 
 | #34 0x0000556aee4e646e in autoload_feature_require (_arguments=133686527782064) at /tmp/ruby/src/trunk_asan/variable.c:2934 | 
 |         arguments = 0x799651ffecb0 | 
 |         autoload_const = <optimized out> | 
 |         result = <optimized out> | 
 | #35 autoload_try_load (_arguments=133686527782064) at /tmp/ruby/src/trunk_asan/variable.c:2948 | 
 |         arguments = 0x799651ffecb0 | 
 |         result = <optimized out> | 
 |         ce = <optimized out> | 
 | #36 0x0000556aee189020 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 = 0x516000cde6d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x799651ffec30, <optimized out>, 0x799651ffeb40, <optimized out>, <optimized out>}, prev = 0x79964ca09240, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x516000cde6d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #37 0x0000556aee4e57b1 in rb_autoload_load (module=module@entry=133687327063360, name=name@entry=327691) at /tmp/ruby/src/trunk_asan/variable.c:3009 | 
 |         ce = 0x503000495790 | 
 |         arguments = {module = 133687327063360, name = 327691, flag = 0, mutex = 133686772789600, autoload_const = 0x0, autoload_data = 0x0} | 
 |         result = <optimized out> | 
 |         autoload_const_value = <optimized out> | 
 | #38 0x0000556aee4ef13d in rb_const_search_from (klass=133686689133200, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3111 | 
 |         ac = 0xfffffffffffffdfc | 
 |         am = 133687327063360 | 
 |         tmp = 133687327063360 | 
 |         ce = <optimized out> | 
 |         current = 133687327063360 | 
 |         value = <optimized out> | 
 |         first_iteration = <optimized out> | 
 | #39 0x0000556aee4e74d4 in rb_const_search (klass=133686689133200, id=327691, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3133 | 
 |         value = <optimized out> | 
 | #40 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> | 
 | #41 0x0000556aee4f243e 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 = 88785564799760 | 
 |         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> | 
 | #42 0x0000556aee4fd3d3 in vm_get_ev_const_chain (ec=0x516000cde6d0, segments=0x50200078eed0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167 | 
 |         id = 0 | 
 |         val = 137 | 
 |         idx = <optimized out> | 
 |         allow_nil = <optimized out> | 
 | #43 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x50200078ef30) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6343 | 
 |         segments = 0x50200078eed0 | 
 |         ice = <optimized out> | 
 |         val = <optimized out> | 
 | #44 0x0000556aee5057b7 in vm_exec_core (ec=ec@entry=0x516000cde6d0) at ../../src/trunk_asan/insns.def:263 | 
 |         ic = 0x0 | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x556aee504b36 <vm_exec_core+28230>, 0x556aee4ff327 <vm_exec_core+5687>, 0x556aee505c46 <vm_exec_core+32598>, 0x556aee503340 <vm_exec_core+22096>, 0x556aee501862 <vm_exec_core+15218>, 0x556aee4fe257 <vm_exec_core+1383>, 0x556aee50538d <vm_exec_core+30365>, 0x556aee504cdf <vm_exec_core+28655>, 0x556aee4ff695 <vm_exec_core+6565>, 0x556aee4fe957 <vm_exec_core+3175>, 0x556aee50396d <vm_exec_core+23677>, 0x556aee500068 <vm_exec_core+9080>, 0x556aee505758 <vm_exec_core+31336>, 0x556aee50518b <vm_exec_core+29851>, 0x556aee5007f6 <vm_exec_core+11014>, 0x556aee5017be <vm_exec_core+15054>, 0x556aee5035ba <vm_exec_core+22730>, 0x556aee504e09 <vm_exec_core+28953>, 0x556aee502751 <vm_exec_core+19041>, 0x556aee503672 <vm_exec_core+22914>, 0x556aee503c73 <vm_exec_core+24451>, 0x556aee502692 <vm_exec_core+18850>, 0x556aee4fe7b2 <vm_exec_core+2754>, 0x556aee502dca <vm_exec_core+20698>, 0x556aee4fe606 <vm_exec_core+2326>, 0x556aee4fea46 <vm_exec_core+3414>, 0x556aee500b40 <vm_exec_core+11856>, 0x556aee502413 <vm_exec_core+18211>, 0x556aee502bda <vm_exec_core+20202>, 0x556aee5022aa <vm_exec_core+17850>, 0x556aee4fe1b3 <vm_exec_core+1219>, 0x556aee503f87 <vm_exec_core+25239>, 0x556aee504ba4 <vm_exec_core+28340>, 0x556aee4feb51 <vm_exec_core+3681>, 0x556aee4ff97a <vm_exec_core+7306>, 0x556aee4ff7fc <vm_exec_core+6924>, 0x556aee50027a <vm_exec_core+9610>, 0x556aee501710 <vm_exec_core+14880>, 0x556aee4fec45 <vm_exec_core+3925>, 0x556aee503e53 <vm_exec_core+24931>, 0x556aee4ff8be <vm_exec_core+7118>, 0x556aee501649 <vm_exec_core+14681>, 0x556aee502080 <vm_exec_core+17296>, 0x556aee503aef <vm_exec_core+24063>, 0x556aee5029de <vm_exec_core+19694>, 0x556aee500527 <vm_exec_core+10295>, 0x556aee4ffbd1 <vm_exec_core+7905>, 0x556aee503853 <vm_exec_core+23395>, 0x556aee500eba <vm_exec_core+12746>, 0x556aee502e9e <vm_exec_core+20910>, 0x556aee502aaf <vm_exec_core+19903>, 0x556aee502fc4 <vm_exec_core+21204>, 0x556aee5045cf <vm_exec_core+26847>, 0x556aee502216 <vm_exec_core+17702>, 0x556aee503b95 <vm_exec_core+24229>, 0x556aee5005f6 <vm_exec_core+10502>, 0x556aee503711 <vm_exec_core+23073>, 0x556aee4fe07b <vm_exec_core+907>, 0x556aee5024ec <vm_exec_core+18428>, 0x556aee5028b1 <vm_exec_core+19393>, 0x556aee4fe851 <vm_exec_core+2913>, 0x556aee50234e <vm_exec_core+18014>, 0x556aee50095e <vm_exec_core+11374>, 0x556aee4ffe17 <vm_exec_core+8487>, 0x556aee5030c6 <vm_exec_core+21462>, 0x556aee4fee3b <vm_exec_core+4427>, 0x556aee501d15 <vm_exec_core+16421>, 0x556aee50cd6a <vm_exec_core+61562>, 0x556aee5027eb <vm_exec_core+19195>, 0x556aee4ff0e1 <vm_exec_core+5105>, 0x556aee4ff571 <vm_exec_core+6273>, 0x556aee4ff205 <vm_exec_core+5397>, 0x556aee4ffa6a <vm_exec_core+7546>, 0x556aee500376 <vm_exec_core+9862>, 0x556aee502ceb <vm_exec_core+20475>, 0x556aee50210c <vm_exec_core+17436>, 0x556aee503ea5 <vm_exec_core+25013>, 0x556aee505efd <vm_exec_core+33293>, 0x556aee5042a7 <vm_exec_core+26039>, 0x556aee5057f5 <vm_exec_core+31493>, 0x556aee5058f7 <vm_exec_core+31751>, 0x556aee4fe6cb <vm_exec_core+2523>, 0x556aee5052aa <vm_exec_core+30138>, 0x556aee500dd3 <vm_exec_core+12515>, 0x556aee50551b <vm_exec_core+30763>, 0x556aee5006bb <vm_exec_core+10699>, 0x556aee5041d0 <vm_exec_core+25824>, 0x556aee4fe523 <vm_exec_core+2099>, 0x556aee4fed2a <vm_exec_core+4154>, 0x556aee505b10 <vm_exec_core+32288>, 0x556aee4ffc59 <vm_exec_core+8041>, 0x556aee50115f <vm_exec_core+13423>, 0x556aee4fe080 <vm_exec_core+912>, 0x556aee4fe491 <vm_exec_core+1953>, 0x556aee4fe112 <vm_exec_core+1058>, 0x556aee5044d7 <vm_exec_core+26599>, 0x556aee500be8 <vm_exec_core+12024>, 0x556aee5055f7 <vm_exec_core+30983>, 0x556aee501f27 <vm_exec_core+16951>, 0x556aee501416 <vm_exec_core+14118>, 0x556aee501beb <vm_exec_core+16123>, 0x556aee501b07 <vm_exec_core+15895>, 0x556aee500a42 <vm_exec_core+11602>, 0x556aee50130b <vm_exec_core+13851>, 0x556aee501035 <vm_exec_core+13125>, 0x556aee5015c7 <vm_exec_core+14551>, 0x556aee501545 <vm_exec_core+14421>, 0x556aee504b27 <vm_exec_core+28215>, 0x556aee4ff318 <vm_exec_core+5672>, 0x556aee505c37 <vm_exec_core+32583>, 0x556aee503331 <vm_exec_core+22081>, 0x556aee501853 <vm_exec_core+15203>, 0x556aee4fe248 <vm_exec_core+1368>, 0x556aee50537e <vm_exec_core+30350>, 0x556aee504cd0 <vm_exec_core+28640>, 0x556aee4ff686 <vm_exec_core+6550>, 0x556aee4fe948 <vm_exec_core+3160>, 0x556aee50395e <vm_exec_core+23662>, 0x556aee500059 <vm_exec_core+9065>, 0x556aee505749 <vm_exec_core+31321>, 0x556aee50517c <vm_exec_core+29836>, 0x556aee5007e7 <vm_exec_core+10999>, 0x556aee5017af <vm_exec_core+15039>, 0x556aee5035ab <vm_exec_core+22715>, 0x556aee504dfa <vm_exec_core+28938>, 0x556aee502742 <vm_exec_core+19026>, 0x556aee503663 <vm_exec_core+22899>, 0x556aee503c64 <vm_exec_core+24436>, 0x556aee502683 <vm_exec_core+18835>, 0x556aee4fe7a3 <vm_exec_core+2739>, 0x556aee502dbb <vm_exec_core+20683>, 0x556aee4fe5f7 <vm_exec_core+2311>, 0x556aee4fea37 <vm_exec_core+3399>, 0x556aee500b31 <vm_exec_core+11841>, 0x556aee502404 <vm_exec_core+18196>, 0x556aee502bcb <vm_exec_core+20187>, 0x556aee50229b <vm_exec_core+17835>, 0x556aee4fe1a4 <vm_exec_core+1204>, 0x556aee503f78 <vm_exec_core+25224>, 0x556aee504b95 <vm_exec_core+28325>, 0x556aee4feb42 <vm_exec_core+3666>, 0x556aee4ff96b <vm_exec_core+7291>, 0x556aee4ff7ed <vm_exec_core+6909>, 0x556aee50026b <vm_exec_core+9595>, 0x556aee501701 <vm_exec_core+14865>, 0x556aee4fec36 <vm_exec_core+3910>, 0x556aee503e44 <vm_exec_core+24916>, 0x556aee4ff8af <vm_exec_core+7103>, 0x556aee50163a <vm_exec_core+14666>, 0x556aee502071 <vm_exec_core+17281>, 0x556aee503ae0 <vm_exec_core+24048>, 0x556aee5029cf <vm_exec_core+19679>, 0x556aee500518 <vm_exec_core+10280>, 0x556aee4ffbc2 <vm_exec_core+7890>, 0x556aee503844 <vm_exec_core+23380>, 0x556aee500eab <vm_exec_core+12731>, 0x556aee502e8f <vm_exec_core+20895>, 0x556aee502aa0 <vm_exec_core+19888>, 0x556aee502fb5 <vm_exec_core+21189>, 0x556aee5045c0 <vm_exec_core+26832>, 0x556aee502207 <vm_exec_core+17687>, 0x556aee503b86 <vm_exec_core+24214>, 0x556aee5005e7 <vm_exec_core+10487>, 0x556aee503702 <vm_exec_core+23058>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee5024dd <vm_exec_core+18413>, 0x556aee5028a2 <vm_exec_core+19378>, 0x556aee501f09 <vm_exec_core+16921>, 0x556aee50233f <vm_exec_core+17999>, 0x556aee50094f <vm_exec_core+11359>, 0x556aee4ffe08 <vm_exec_core+8472>, 0x556aee5030b7 <vm_exec_core+21447>, 0x556aee4fee2c <vm_exec_core+4412>, 0x556aee501d06 <vm_exec_core+16406>, 0x556aee50cd5b <vm_exec_core+61547>, 0x556aee5027dc <vm_exec_core+19180>, 0x556aee4ff0d2 <vm_exec_core+5090>, 0x556aee4ff562 <vm_exec_core+6258>, 0x556aee4ff1f6 <vm_exec_core+5382>, 0x556aee4ffa5b <vm_exec_core+7531>, 0x556aee500367 <vm_exec_core+9847>, 0x556aee502107 <vm_exec_core+17431>, 0x556aee5016f7 <vm_exec_core+14855>, 0x556aee502102 <vm_exec_core+17426>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee50267e <vm_exec_core+18830>, 0x556aee4ffa56 <vm_exec_core+7526>, 0x556aee502993 <vm_exec_core+19619>, 0x556aee500dc9 <vm_exec_core+12505>, 0x556aee500dce <vm_exec_core+12510>, 0x556aee502679 <vm_exec_core+18825>, 0x556aee5023fa <vm_exec_core+18186>, 0x556aee501bd2 <vm_exec_core+16098>, 0x556aee501af3 <vm_exec_core+15875>, 0x556aee5023ff <vm_exec_core+18191>, 0x556aee501f0e <vm_exec_core+16926>, 0x556aee5016fc <vm_exec_core+14860>, 0x556aee4ffc4a <vm_exec_core+8026>, 0x556aee501150 <vm_exec_core+13408>, 0x556aee500362 <vm_exec_core+9842>...} | 
 |         reg_cfp = 0x799662708790 | 
 |         reg_pc = 0xfffffffffffffdfc | 
 |         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_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> | 
 | #45 0x0000556aee4fa868 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x516000cde6d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #46 0x0000556aee5377bb in invoke_iseq_block_from_c (ec=0x516000cde6d0, captured=<optimized out>, self=133686660874720, 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 = 0x799660682e80 | 
 |         cfp = 0x7996627087c8 | 
 |         sp = 0x799662608818 | 
 |         use_argv = <optimized out> | 
 |         stack_argv = 0x799662608818 | 
 |         opt_pc = <optimized out> | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #47 invoke_block_from_c_proc (ec=0x516000cde6d0, self=133686660874720, 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> | 
 | #48 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. | 
 | #49 0x0000556aee535a46 in rb_vm_invoke_proc (ec=0x50c0000d1310, proc=0x89, proc@entry=0x504000394d10, argc=-2121691807, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740 | 
 |         self = 0 | 
 | #50 0x0000556aee48e0d9 in thread_do_start_proc (th=th@entry=0x515000091d00) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
 |         args = <optimized out> | 
 |         procval = <optimized out> | 
 |         proc = 0x504000394d10 | 
 |         args_len = 0 | 
 |         args_ptr = <optimized out> | 
 | #51 0x0000556aee48bc8a in thread_do_start (th=0x515000091d00) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
 |         result = 36 | 
 | #52 thread_start_func_2 (th=th@entry=0x515000091d00, 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> | 
 | #53 0x0000556aee48af4e in call_thread_start_func_2 (th=0x515000091d00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
 |         stack_start = <optimized out> | 
 |         stack_start_addr = 0x799651fffce0 | 
 | #54 nt_start (ptr=0x50c0000d12c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
 |         th = 0x515000091d00 | 
 |         sched = <optimized out> | 
 |         nt = 0x50c0000d12c0 | 
 |         vm = 0x525000000100 | 
 | #55 0x0000556aee13e7df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #56 0x000079968189ca94 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 = {133686527788736, 3745056011533006441, 133686527788736, -352, 0, 140722132407632, 3745056011512034921, 3744950304578713193}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #57 0x0000799681929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 1 (Thread 0x799681aacc40 (LWP 3460219) "ruby"): | 
 | #0  0x0000799681898d61 in __futex_abstimed_wait_common64 (private=3890, cancel=true, abstime=0x7ffc6cb6e020, 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=3890, abstime=0x7ffc6cb6e020, clockid=31126, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87 | 
 |         err = <optimized out> | 
 |         clockbit = 7968512 | 
 |         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=0x7ffc6cb6e020, private=private@entry=0) at ./nptl/futex-internal.c:139 | 
 | No locals. | 
 | #3  0x000079968189bc7e in __pthread_cond_wait_common (abstime=0x7ffc6cb6e020, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503 | 
 |         spin = 0 | 
 |         buffer = {__routine = 0x79968189b4a0 <__condvar_cleanup_waiting>, __arg = 0x7ffc6cb6df10, __canceltype = 1823924016, __prev = 0x0} | 
 |         cbuffer = {wseq = 2272, 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 = 2272 | 
 |         seq = 1136 | 
 |         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=0x7ffc6cb6e020) at ./nptl/pthread_cond_wait.c:652 | 
 |         flags = <optimized out> | 
 |         clockid = 1 | 
 | #5  0x0000556aee4896b1 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=rel@entry=0x79967f61bce0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2489 | 
 |         end = <optimized out> | 
 |         sched = 0x5160000004a0 | 
 |         lock = 0x515000000420 | 
 |         cond = 0x50c000000068 | 
 |         max = 100000000000000000 | 
 | #7  0x0000556aee470e84 in native_sleep (th=0x515000000300, rel=0x79967f61bce0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3336 | 
 |         sched = <optimized out> | 
 | #8  sleep_hrtime (th=<optimized out>, rel=100000000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1299 | 
 |         prev_status = THREAD_RUNNABLE | 
 |         end = 401536073221997 | 
 |         woke = 1 | 
 | #9  0x0000556aee3023cd in rb_f_sleep (argc=1, argv=0x79967ecffbd8, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:5051 | 
 |         beg = 1725364973 | 
 |         scheduler = <optimized out> | 
 |         end = <optimized out> | 
 | #10 0x0000556aee55dac8 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 = 0x66b100140003 | 
 |         cc = <optimized out> | 
 |         me = 0x79965b030938 | 
 |         cfunc = 0x504000020158 | 
 |         recv = 133686660874720 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #11 0x0000556aee543c3d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffc6cb6e700) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766 | 
 |         ivar_mask = <optimized out> | 
 |         aset_mask = <optimized out> | 
 |         ci = 0xffffffff | 
 |         cc = <optimized out> | 
 |         cme = <optimized out> | 
 |         v = <optimized out> | 
 | #12 0x0000556aee5436f5 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 = 0x7ffc6cb6e020 | 
 | #13 0x0000556aee50b47d in vm_sendish (ec=0x5160000006d0, reg_cfp=0x79967edff448, 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=0x5160000006d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x556aee504b36 <vm_exec_core+28230>, 0x556aee4ff327 <vm_exec_core+5687>, 0x556aee505c46 <vm_exec_core+32598>, 0x556aee503340 <vm_exec_core+22096>, 0x556aee501862 <vm_exec_core+15218>, 0x556aee4fe257 <vm_exec_core+1383>, 0x556aee50538d <vm_exec_core+30365>, 0x556aee504cdf <vm_exec_core+28655>, 0x556aee4ff695 <vm_exec_core+6565>, 0x556aee4fe957 <vm_exec_core+3175>, 0x556aee50396d <vm_exec_core+23677>, 0x556aee500068 <vm_exec_core+9080>, 0x556aee505758 <vm_exec_core+31336>, 0x556aee50518b <vm_exec_core+29851>, 0x556aee5007f6 <vm_exec_core+11014>, 0x556aee5017be <vm_exec_core+15054>, 0x556aee5035ba <vm_exec_core+22730>, 0x556aee504e09 <vm_exec_core+28953>, 0x556aee502751 <vm_exec_core+19041>, 0x556aee503672 <vm_exec_core+22914>, 0x556aee503c73 <vm_exec_core+24451>, 0x556aee502692 <vm_exec_core+18850>, 0x556aee4fe7b2 <vm_exec_core+2754>, 0x556aee502dca <vm_exec_core+20698>, 0x556aee4fe606 <vm_exec_core+2326>, 0x556aee4fea46 <vm_exec_core+3414>, 0x556aee500b40 <vm_exec_core+11856>, 0x556aee502413 <vm_exec_core+18211>, 0x556aee502bda <vm_exec_core+20202>, 0x556aee5022aa <vm_exec_core+17850>, 0x556aee4fe1b3 <vm_exec_core+1219>, 0x556aee503f87 <vm_exec_core+25239>, 0x556aee504ba4 <vm_exec_core+28340>, 0x556aee4feb51 <vm_exec_core+3681>, 0x556aee4ff97a <vm_exec_core+7306>, 0x556aee4ff7fc <vm_exec_core+6924>, 0x556aee50027a <vm_exec_core+9610>, 0x556aee501710 <vm_exec_core+14880>, 0x556aee4fec45 <vm_exec_core+3925>, 0x556aee503e53 <vm_exec_core+24931>, 0x556aee4ff8be <vm_exec_core+7118>, 0x556aee501649 <vm_exec_core+14681>, 0x556aee502080 <vm_exec_core+17296>, 0x556aee503aef <vm_exec_core+24063>, 0x556aee5029de <vm_exec_core+19694>, 0x556aee500527 <vm_exec_core+10295>, 0x556aee4ffbd1 <vm_exec_core+7905>, 0x556aee503853 <vm_exec_core+23395>, 0x556aee500eba <vm_exec_core+12746>, 0x556aee502e9e <vm_exec_core+20910>, 0x556aee502aaf <vm_exec_core+19903>, 0x556aee502fc4 <vm_exec_core+21204>, 0x556aee5045cf <vm_exec_core+26847>, 0x556aee502216 <vm_exec_core+17702>, 0x556aee503b95 <vm_exec_core+24229>, 0x556aee5005f6 <vm_exec_core+10502>, 0x556aee503711 <vm_exec_core+23073>, 0x556aee4fe07b <vm_exec_core+907>, 0x556aee5024ec <vm_exec_core+18428>, 0x556aee5028b1 <vm_exec_core+19393>, 0x556aee4fe851 <vm_exec_core+2913>, 0x556aee50234e <vm_exec_core+18014>, 0x556aee50095e <vm_exec_core+11374>, 0x556aee4ffe17 <vm_exec_core+8487>, 0x556aee5030c6 <vm_exec_core+21462>, 0x556aee4fee3b <vm_exec_core+4427>, 0x556aee501d15 <vm_exec_core+16421>, 0x556aee50cd6a <vm_exec_core+61562>, 0x556aee5027eb <vm_exec_core+19195>, 0x556aee4ff0e1 <vm_exec_core+5105>, 0x556aee4ff571 <vm_exec_core+6273>, 0x556aee4ff205 <vm_exec_core+5397>, 0x556aee4ffa6a <vm_exec_core+7546>, 0x556aee500376 <vm_exec_core+9862>, 0x556aee502ceb <vm_exec_core+20475>, 0x556aee50210c <vm_exec_core+17436>, 0x556aee503ea5 <vm_exec_core+25013>, 0x556aee505efd <vm_exec_core+33293>, 0x556aee5042a7 <vm_exec_core+26039>, 0x556aee5057f5 <vm_exec_core+31493>, 0x556aee5058f7 <vm_exec_core+31751>, 0x556aee4fe6cb <vm_exec_core+2523>, 0x556aee5052aa <vm_exec_core+30138>, 0x556aee500dd3 <vm_exec_core+12515>, 0x556aee50551b <vm_exec_core+30763>, 0x556aee5006bb <vm_exec_core+10699>, 0x556aee5041d0 <vm_exec_core+25824>, 0x556aee4fe523 <vm_exec_core+2099>, 0x556aee4fed2a <vm_exec_core+4154>, 0x556aee505b10 <vm_exec_core+32288>, 0x556aee4ffc59 <vm_exec_core+8041>, 0x556aee50115f <vm_exec_core+13423>, 0x556aee4fe080 <vm_exec_core+912>, 0x556aee4fe491 <vm_exec_core+1953>, 0x556aee4fe112 <vm_exec_core+1058>, 0x556aee5044d7 <vm_exec_core+26599>, 0x556aee500be8 <vm_exec_core+12024>, 0x556aee5055f7 <vm_exec_core+30983>, 0x556aee501f27 <vm_exec_core+16951>, 0x556aee501416 <vm_exec_core+14118>, 0x556aee501beb <vm_exec_core+16123>, 0x556aee501b07 <vm_exec_core+15895>, 0x556aee500a42 <vm_exec_core+11602>, 0x556aee50130b <vm_exec_core+13851>, 0x556aee501035 <vm_exec_core+13125>, 0x556aee5015c7 <vm_exec_core+14551>, 0x556aee501545 <vm_exec_core+14421>, 0x556aee504b27 <vm_exec_core+28215>, 0x556aee4ff318 <vm_exec_core+5672>, 0x556aee505c37 <vm_exec_core+32583>, 0x556aee503331 <vm_exec_core+22081>, 0x556aee501853 <vm_exec_core+15203>, 0x556aee4fe248 <vm_exec_core+1368>, 0x556aee50537e <vm_exec_core+30350>, 0x556aee504cd0 <vm_exec_core+28640>, 0x556aee4ff686 <vm_exec_core+6550>, 0x556aee4fe948 <vm_exec_core+3160>, 0x556aee50395e <vm_exec_core+23662>, 0x556aee500059 <vm_exec_core+9065>, 0x556aee505749 <vm_exec_core+31321>, 0x556aee50517c <vm_exec_core+29836>, 0x556aee5007e7 <vm_exec_core+10999>, 0x556aee5017af <vm_exec_core+15039>, 0x556aee5035ab <vm_exec_core+22715>, 0x556aee504dfa <vm_exec_core+28938>, 0x556aee502742 <vm_exec_core+19026>, 0x556aee503663 <vm_exec_core+22899>, 0x556aee503c64 <vm_exec_core+24436>, 0x556aee502683 <vm_exec_core+18835>, 0x556aee4fe7a3 <vm_exec_core+2739>, 0x556aee502dbb <vm_exec_core+20683>, 0x556aee4fe5f7 <vm_exec_core+2311>, 0x556aee4fea37 <vm_exec_core+3399>, 0x556aee500b31 <vm_exec_core+11841>, 0x556aee502404 <vm_exec_core+18196>, 0x556aee502bcb <vm_exec_core+20187>, 0x556aee50229b <vm_exec_core+17835>, 0x556aee4fe1a4 <vm_exec_core+1204>, 0x556aee503f78 <vm_exec_core+25224>, 0x556aee504b95 <vm_exec_core+28325>, 0x556aee4feb42 <vm_exec_core+3666>, 0x556aee4ff96b <vm_exec_core+7291>, 0x556aee4ff7ed <vm_exec_core+6909>, 0x556aee50026b <vm_exec_core+9595>, 0x556aee501701 <vm_exec_core+14865>, 0x556aee4fec36 <vm_exec_core+3910>, 0x556aee503e44 <vm_exec_core+24916>, 0x556aee4ff8af <vm_exec_core+7103>, 0x556aee50163a <vm_exec_core+14666>, 0x556aee502071 <vm_exec_core+17281>, 0x556aee503ae0 <vm_exec_core+24048>, 0x556aee5029cf <vm_exec_core+19679>, 0x556aee500518 <vm_exec_core+10280>, 0x556aee4ffbc2 <vm_exec_core+7890>, 0x556aee503844 <vm_exec_core+23380>, 0x556aee500eab <vm_exec_core+12731>, 0x556aee502e8f <vm_exec_core+20895>, 0x556aee502aa0 <vm_exec_core+19888>, 0x556aee502fb5 <vm_exec_core+21189>, 0x556aee5045c0 <vm_exec_core+26832>, 0x556aee502207 <vm_exec_core+17687>, 0x556aee503b86 <vm_exec_core+24214>, 0x556aee5005e7 <vm_exec_core+10487>, 0x556aee503702 <vm_exec_core+23058>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee5024dd <vm_exec_core+18413>, 0x556aee5028a2 <vm_exec_core+19378>, 0x556aee501f09 <vm_exec_core+16921>, 0x556aee50233f <vm_exec_core+17999>, 0x556aee50094f <vm_exec_core+11359>, 0x556aee4ffe08 <vm_exec_core+8472>, 0x556aee5030b7 <vm_exec_core+21447>, 0x556aee4fee2c <vm_exec_core+4412>, 0x556aee501d06 <vm_exec_core+16406>, 0x556aee50cd5b <vm_exec_core+61547>, 0x556aee5027dc <vm_exec_core+19180>, 0x556aee4ff0d2 <vm_exec_core+5090>, 0x556aee4ff562 <vm_exec_core+6258>, 0x556aee4ff1f6 <vm_exec_core+5382>, 0x556aee4ffa5b <vm_exec_core+7531>, 0x556aee500367 <vm_exec_core+9847>, 0x556aee502107 <vm_exec_core+17431>, 0x556aee5016f7 <vm_exec_core+14855>, 0x556aee502102 <vm_exec_core+17426>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee50267e <vm_exec_core+18830>, 0x556aee4ffa56 <vm_exec_core+7526>, 0x556aee502993 <vm_exec_core+19619>, 0x556aee500dc9 <vm_exec_core+12505>, 0x556aee500dce <vm_exec_core+12510>, 0x556aee502679 <vm_exec_core+18825>, 0x556aee5023fa <vm_exec_core+18186>, 0x556aee501bd2 <vm_exec_core+16098>, 0x556aee501af3 <vm_exec_core+15875>, 0x556aee5023ff <vm_exec_core+18191>, 0x556aee501f0e <vm_exec_core+16926>, 0x556aee5016fc <vm_exec_core+14860>, 0x556aee4ffc4a <vm_exec_core+8026>, 0x556aee501150 <vm_exec_core+13408>, 0x556aee500362 <vm_exec_core+9842>...} | 
 |         reg_cfp = 0x79967edff448 | 
 |         reg_pc = 0x5140000f1f48 | 
 |         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> | 
 | th: 0x515000000300, native_id: 0x799681aacc40 | 
 | -- Control frame information ----------------------------------------------- | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 | c:0018 p:---- s:0127 e:000126 CFUNC  :sleep | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 | c:0017 p:0033 s:0122 E:002180 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:210 | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 | c:0016 p:0031 s:0117 e:000116 METHOD /tmp/ruby/src/trunk_asan/lib/tempfile.rb:576 | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 | c:0015 p:0060 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tempfile.rb:562 | 
 | c:0014 p:0011 s:0095 E:000830 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:203 | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 | 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 | 
 | c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH] | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 | c:0010 p:---- s:0069 e:000068 CFUNC  :map | 
 | c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658 | 
 |         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> | 
 | c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362 | 
 | c:0007 p:0066 s:0046 E:001790 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 | c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH] | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 | c:0005 p:---- s:0026 e:000025 CFUNC  :map | 
 | c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23 | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <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] | 
 | c:0001 p:0000 s:0003 E:0015f0 DUMMY  [FINISH] | 
 | th: 0x5150001ea300, native_id: 0x799656e006c0 | 
 | -- Control frame information ----------------------------------------------- | 
 | c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18 | 
 | c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH] | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 | th: 0x51500023d780, native_id: 0x79965e4006c0 | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 | -- Control frame information ----------------------------------------------- | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 | c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18 | 
 | c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/rubygems/vendor/timeout/lib/timeout.rb:102 [FINISH] | 
 | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
 | th: 0x51500009a900, native_id: 0x79965f6006c0 | 
 |         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> | 
 | -- Control frame information ----------------------------------------------- | 
 | c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial | 
 | c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] | 
 | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
 | th: 0x515000091d00, native_id: 0x7996520006c0 | 
 | -- Control frame information ----------------------------------------------- | 
 | c:0007 p:---- s:0028 e:000027 CFUNC  :sleep | 
 | c:0006 p:0005 s:0023 e:000022 CLASS  /tmp/rubytest.wb5id0/autoload20240903-3460219-fctevs.rb:1 | 
 | c:0005 p:0007 s:0020 e:000019 TOP    /tmp/rubytest.wb5id0/autoload20240903-3460219-fctevs.rb:1 [FINISH] | 
 | c:0004 p:---- s:0017 e:000016 CFUNC  :require | 
 | c:0003 p:0023 s:0012 e:000011 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH] | 
 | c:0002 p:0002 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:209 [FINISH] | 
 | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
 |         INSN_LABEL_objtostring = <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 0x0000556aee4fac21 in vm_exec_loop (ec=0x5160000006d0, 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 = 0x5160000006d0 | 
 |         _tag = <optimized out> | 
 |         state = <optimized out> | 
 |         result = 36 | 
 | #17 0x0000556aee57b072 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x79967edff620, self=133686756471720, 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 = 0x799680d674b0 | 
 |         cfp = <optimized out> | 
 |         sp = 0x79967ecffa28 | 
 |         use_argv = 0x79967f6168a0 | 
 |         stack_argv = 0x79967ecffa28 | 
 |         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 = 0x79967edff620 | 
 | #19 0x0000556aee5279b6 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1646 | 
 | No locals. | 
 | #20 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654 | 
 | No locals. | 
 | #21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
 | No locals. | 
 | #22 0x0000556aee5279b6 in rb_yield (val=<optimized out>) | 
 | No locals. | 
 | #23 0x0000556aee6d1786 in rb_ary_collect (ary=133686854879760) at /tmp/ruby/src/trunk_asan/array.c:3703 | 
 |         collect = 133686706399520 | 
 |         i = 20 | 
 | #24 0x0000556aee55dac8 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 = 0x799681180150 | 
 |         cfunc = 0x50400000a798 | 
 |         recv = 133686854879760 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #25 0x0000556aee504fd3 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x79967edff608, cd=0x51100000ce10, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 |         calling = <optimized out> | 
 | #26 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851 | 
 |         bh = <optimized out> | 
 |         blockiseq = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         cd = 0x51100000ce10 | 
 |         insns_address_table = {0x556aee504b36 <vm_exec_core+28230>, 0x556aee4ff327 <vm_exec_core+5687>, 0x556aee505c46 <vm_exec_core+32598>, 0x556aee503340 <vm_exec_core+22096>, 0x556aee501862 <vm_exec_core+15218>, 0x556aee4fe257 <vm_exec_core+1383>, 0x556aee50538d <vm_exec_core+30365>, 0x556aee504cdf <vm_exec_core+28655>, 0x556aee4ff695 <vm_exec_core+6565>, 0x556aee4fe957 <vm_exec_core+3175>, 0x556aee50396d <vm_exec_core+23677>, 0x556aee500068 <vm_exec_core+9080>, 0x556aee505758 <vm_exec_core+31336>, 0x556aee50518b <vm_exec_core+29851>, 0x556aee5007f6 <vm_exec_core+11014>, 0x556aee5017be <vm_exec_core+15054>, 0x556aee5035ba <vm_exec_core+22730>, 0x556aee504e09 <vm_exec_core+28953>, 0x556aee502751 <vm_exec_core+19041>, 0x556aee503672 <vm_exec_core+22914>, 0x556aee503c73 <vm_exec_core+24451>, 0x556aee502692 <vm_exec_core+18850>, 0x556aee4fe7b2 <vm_exec_core+2754>, 0x556aee502dca <vm_exec_core+20698>, 0x556aee4fe606 <vm_exec_core+2326>, 0x556aee4fea46 <vm_exec_core+3414>, 0x556aee500b40 <vm_exec_core+11856>, 0x556aee502413 <vm_exec_core+18211>, 0x556aee502bda <vm_exec_core+20202>, 0x556aee5022aa <vm_exec_core+17850>, 0x556aee4fe1b3 <vm_exec_core+1219>, 0x556aee503f87 <vm_exec_core+25239>, 0x556aee504ba4 <vm_exec_core+28340>, 0x556aee4feb51 <vm_exec_core+3681>, 0x556aee4ff97a <vm_exec_core+7306>, 0x556aee4ff7fc <vm_exec_core+6924>, 0x556aee50027a <vm_exec_core+9610>, 0x556aee501710 <vm_exec_core+14880>, 0x556aee4fec45 <vm_exec_core+3925>, 0x556aee503e53 <vm_exec_core+24931>, 0x556aee4ff8be <vm_exec_core+7118>, 0x556aee501649 <vm_exec_core+14681>, 0x556aee502080 <vm_exec_core+17296>, 0x556aee503aef <vm_exec_core+24063>, 0x556aee5029de <vm_exec_core+19694>, 0x556aee500527 <vm_exec_core+10295>, 0x556aee4ffbd1 <vm_exec_core+7905>, 0x556aee503853 <vm_exec_core+23395>, 0x556aee500eba <vm_exec_core+12746>, 0x556aee502e9e <vm_exec_core+20910>, 0x556aee502aaf <vm_exec_core+19903>, 0x556aee502fc4 <vm_exec_core+21204>, 0x556aee5045cf <vm_exec_core+26847>, 0x556aee502216 <vm_exec_core+17702>, 0x556aee503b95 <vm_exec_core+24229>, 0x556aee5005f6 <vm_exec_core+10502>, 0x556aee503711 <vm_exec_core+23073>, 0x556aee4fe07b <vm_exec_core+907>, 0x556aee5024ec <vm_exec_core+18428>, 0x556aee5028b1 <vm_exec_core+19393>, 0x556aee4fe851 <vm_exec_core+2913>, 0x556aee50234e <vm_exec_core+18014>, 0x556aee50095e <vm_exec_core+11374>, 0x556aee4ffe17 <vm_exec_core+8487>, 0x556aee5030c6 <vm_exec_core+21462>, 0x556aee4fee3b <vm_exec_core+4427>, 0x556aee501d15 <vm_exec_core+16421>, 0x556aee50cd6a <vm_exec_core+61562>, 0x556aee5027eb <vm_exec_core+19195>, 0x556aee4ff0e1 <vm_exec_core+5105>, 0x556aee4ff571 <vm_exec_core+6273>, 0x556aee4ff205 <vm_exec_core+5397>, 0x556aee4ffa6a <vm_exec_core+7546>, 0x556aee500376 <vm_exec_core+9862>, 0x556aee502ceb <vm_exec_core+20475>, 0x556aee50210c <vm_exec_core+17436>, 0x556aee503ea5 <vm_exec_core+25013>, 0x556aee505efd <vm_exec_core+33293>, 0x556aee5042a7 <vm_exec_core+26039>, 0x556aee5057f5 <vm_exec_core+31493>, 0x556aee5058f7 <vm_exec_core+31751>, 0x556aee4fe6cb <vm_exec_core+2523>, 0x556aee5052aa <vm_exec_core+30138>, 0x556aee500dd3 <vm_exec_core+12515>, 0x556aee50551b <vm_exec_core+30763>, 0x556aee5006bb <vm_exec_core+10699>, 0x556aee5041d0 <vm_exec_core+25824>, 0x556aee4fe523 <vm_exec_core+2099>, 0x556aee4fed2a <vm_exec_core+4154>, 0x556aee505b10 <vm_exec_core+32288>, 0x556aee4ffc59 <vm_exec_core+8041>, 0x556aee50115f <vm_exec_core+13423>, 0x556aee4fe080 <vm_exec_core+912>, 0x556aee4fe491 <vm_exec_core+1953>, 0x556aee4fe112 <vm_exec_core+1058>, 0x556aee5044d7 <vm_exec_core+26599>, 0x556aee500be8 <vm_exec_core+12024>, 0x556aee5055f7 <vm_exec_core+30983>, 0x556aee501f27 <vm_exec_core+16951>, 0x556aee501416 <vm_exec_core+14118>, 0x556aee501beb <vm_exec_core+16123>, 0x556aee501b07 <vm_exec_core+15895>, 0x556aee500a42 <vm_exec_core+11602>, 0x556aee50130b <vm_exec_core+13851>, 0x556aee501035 <vm_exec_core+13125>, 0x556aee5015c7 <vm_exec_core+14551>, 0x556aee501545 <vm_exec_core+14421>, 0x556aee504b27 <vm_exec_core+28215>, 0x556aee4ff318 <vm_exec_core+5672>, 0x556aee505c37 <vm_exec_core+32583>, 0x556aee503331 <vm_exec_core+22081>, 0x556aee501853 <vm_exec_core+15203>, 0x556aee4fe248 <vm_exec_core+1368>, 0x556aee50537e <vm_exec_core+30350>, 0x556aee504cd0 <vm_exec_core+28640>, 0x556aee4ff686 <vm_exec_core+6550>, 0x556aee4fe948 <vm_exec_core+3160>, 0x556aee50395e <vm_exec_core+23662>, 0x556aee500059 <vm_exec_core+9065>, 0x556aee505749 <vm_exec_core+31321>, 0x556aee50517c <vm_exec_core+29836>, 0x556aee5007e7 <vm_exec_core+10999>, 0x556aee5017af <vm_exec_core+15039>, 0x556aee5035ab <vm_exec_core+22715>, 0x556aee504dfa <vm_exec_core+28938>, 0x556aee502742 <vm_exec_core+19026>, 0x556aee503663 <vm_exec_core+22899>, 0x556aee503c64 <vm_exec_core+24436>, 0x556aee502683 <vm_exec_core+18835>, 0x556aee4fe7a3 <vm_exec_core+2739>, 0x556aee502dbb <vm_exec_core+20683>, 0x556aee4fe5f7 <vm_exec_core+2311>, 0x556aee4fea37 <vm_exec_core+3399>, 0x556aee500b31 <vm_exec_core+11841>, 0x556aee502404 <vm_exec_core+18196>, 0x556aee502bcb <vm_exec_core+20187>, 0x556aee50229b <vm_exec_core+17835>, 0x556aee4fe1a4 <vm_exec_core+1204>, 0x556aee503f78 <vm_exec_core+25224>, 0x556aee504b95 <vm_exec_core+28325>, 0x556aee4feb42 <vm_exec_core+3666>, 0x556aee4ff96b <vm_exec_core+7291>, 0x556aee4ff7ed <vm_exec_core+6909>, 0x556aee50026b <vm_exec_core+9595>, 0x556aee501701 <vm_exec_core+14865>, 0x556aee4fec36 <vm_exec_core+3910>, 0x556aee503e44 <vm_exec_core+24916>, 0x556aee4ff8af <vm_exec_core+7103>, 0x556aee50163a <vm_exec_core+14666>, 0x556aee502071 <vm_exec_core+17281>, 0x556aee503ae0 <vm_exec_core+24048>, 0x556aee5029cf <vm_exec_core+19679>, 0x556aee500518 <vm_exec_core+10280>, 0x556aee4ffbc2 <vm_exec_core+7890>, 0x556aee503844 <vm_exec_core+23380>, 0x556aee500eab <vm_exec_core+12731>, 0x556aee502e8f <vm_exec_core+20895>, 0x556aee502aa0 <vm_exec_core+19888>, 0x556aee502fb5 <vm_exec_core+21189>, 0x556aee5045c0 <vm_exec_core+26832>, 0x556aee502207 <vm_exec_core+17687>, 0x556aee503b86 <vm_exec_core+24214>, 0x556aee5005e7 <vm_exec_core+10487>, 0x556aee503702 <vm_exec_core+23058>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee5024dd <vm_exec_core+18413>, 0x556aee5028a2 <vm_exec_core+19378>, 0x556aee501f09 <vm_exec_core+16921>, 0x556aee50233f <vm_exec_core+17999>, 0x556aee50094f <vm_exec_core+11359>, 0x556aee4ffe08 <vm_exec_core+8472>, 0x556aee5030b7 <vm_exec_core+21447>, 0x556aee4fee2c <vm_exec_core+4412>, 0x556aee501d06 <vm_exec_core+16406>, 0x556aee50cd5b <vm_exec_core+61547>, 0x556aee5027dc <vm_exec_core+19180>, 0x556aee4ff0d2 <vm_exec_core+5090>, 0x556aee4ff562 <vm_exec_core+6258>, 0x556aee4ff1f6 <vm_exec_core+5382>, 0x556aee4ffa5b <vm_exec_core+7531>, 0x556aee500367 <vm_exec_core+9847>, 0x556aee502107 <vm_exec_core+17431>, 0x556aee5016f7 <vm_exec_core+14855>, 0x556aee502102 <vm_exec_core+17426>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee50267e <vm_exec_core+18830>, 0x556aee4ffa56 <vm_exec_core+7526>, 0x556aee502993 <vm_exec_core+19619>, 0x556aee500dc9 <vm_exec_core+12505>, 0x556aee500dce <vm_exec_core+12510>, 0x556aee502679 <vm_exec_core+18825>, 0x556aee5023fa <vm_exec_core+18186>, 0x556aee501bd2 <vm_exec_core+16098>, 0x556aee501af3 <vm_exec_core+15875>, 0x556aee5023ff <vm_exec_core+18191>, 0x556aee501f0e <vm_exec_core+16926>, 0x556aee5016fc <vm_exec_core+14860>, 0x556aee4ffc4a <vm_exec_core+8026>, 0x556aee501150 <vm_exec_core+13408>, 0x556aee500362 <vm_exec_core+9842>...} | 
 |         reg_cfp = 0x79967edff608 | 
 |         reg_pc = 0x519000017ab8 | 
 |         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_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 0x0000556aee4fac21 in vm_exec_loop (ec=0x5160000006d0, 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 = 0x5160000006d0 | 
 |         _tag = <optimized out> | 
 |         state = <optimized out> | 
 |         result = 36 | 
 | #29 0x0000556aee57b072 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x79967edff738, self=133686756471720, 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 = 0x799680fe5048 | 
 |         cfp = <optimized out> | 
 |         sp = 0x79967ecff8d0 | 
 |         use_argv = 0x79967f663d20 | 
 |         stack_argv = 0x79967ecff8d0 | 
 |         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 = 0x79967edff738 | 
 | #31 0x0000556aee5279b6 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 0x0000556aee5279b6 in rb_yield (val=<optimized out>) | 
 | No locals. | 
 | #35 0x0000556aee6d1786 in rb_ary_collect (ary=133686769595840) at /tmp/ruby/src/trunk_asan/array.c:3703 | 
 |         collect = 133686769595560 | 
 |         i = 0 | 
 | #36 0x0000556aee55dac8 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 = 0x799681180150 | 
 |         cfunc = 0x50400000a798 | 
 |         recv = 133686769595840 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #37 0x0000556aee504fd3 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x79967edff720, cd=0x502000015770, 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=0x5160000006d0) at ../../src/trunk_asan/insns.def:851 | 
 |         bh = <optimized out> | 
 |         blockiseq = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         cd = 0x502000015770 | 
 |         insns_address_table = {0x556aee504b36 <vm_exec_core+28230>, 0x556aee4ff327 <vm_exec_core+5687>, 0x556aee505c46 <vm_exec_core+32598>, 0x556aee503340 <vm_exec_core+22096>, 0x556aee501862 <vm_exec_core+15218>, 0x556aee4fe257 <vm_exec_core+1383>, 0x556aee50538d <vm_exec_core+30365>, 0x556aee504cdf <vm_exec_core+28655>, 0x556aee4ff695 <vm_exec_core+6565>, 0x556aee4fe957 <vm_exec_core+3175>, 0x556aee50396d <vm_exec_core+23677>, 0x556aee500068 <vm_exec_core+9080>, 0x556aee505758 <vm_exec_core+31336>, 0x556aee50518b <vm_exec_core+29851>, 0x556aee5007f6 <vm_exec_core+11014>, 0x556aee5017be <vm_exec_core+15054>, 0x556aee5035ba <vm_exec_core+22730>, 0x556aee504e09 <vm_exec_core+28953>, 0x556aee502751 <vm_exec_core+19041>, 0x556aee503672 <vm_exec_core+22914>, 0x556aee503c73 <vm_exec_core+24451>, 0x556aee502692 <vm_exec_core+18850>, 0x556aee4fe7b2 <vm_exec_core+2754>, 0x556aee502dca <vm_exec_core+20698>, 0x556aee4fe606 <vm_exec_core+2326>, 0x556aee4fea46 <vm_exec_core+3414>, 0x556aee500b40 <vm_exec_core+11856>, 0x556aee502413 <vm_exec_core+18211>, 0x556aee502bda <vm_exec_core+20202>, 0x556aee5022aa <vm_exec_core+17850>, 0x556aee4fe1b3 <vm_exec_core+1219>, 0x556aee503f87 <vm_exec_core+25239>, 0x556aee504ba4 <vm_exec_core+28340>, 0x556aee4feb51 <vm_exec_core+3681>, 0x556aee4ff97a <vm_exec_core+7306>, 0x556aee4ff7fc <vm_exec_core+6924>, 0x556aee50027a <vm_exec_core+9610>, 0x556aee501710 <vm_exec_core+14880>, 0x556aee4fec45 <vm_exec_core+3925>, 0x556aee503e53 <vm_exec_core+24931>, 0x556aee4ff8be <vm_exec_core+7118>, 0x556aee501649 <vm_exec_core+14681>, 0x556aee502080 <vm_exec_core+17296>, 0x556aee503aef <vm_exec_core+24063>, 0x556aee5029de <vm_exec_core+19694>, 0x556aee500527 <vm_exec_core+10295>, 0x556aee4ffbd1 <vm_exec_core+7905>, 0x556aee503853 <vm_exec_core+23395>, 0x556aee500eba <vm_exec_core+12746>, 0x556aee502e9e <vm_exec_core+20910>, 0x556aee502aaf <vm_exec_core+19903>, 0x556aee502fc4 <vm_exec_core+21204>, 0x556aee5045cf <vm_exec_core+26847>, 0x556aee502216 <vm_exec_core+17702>, 0x556aee503b95 <vm_exec_core+24229>, 0x556aee5005f6 <vm_exec_core+10502>, 0x556aee503711 <vm_exec_core+23073>, 0x556aee4fe07b <vm_exec_core+907>, 0x556aee5024ec <vm_exec_core+18428>, 0x556aee5028b1 <vm_exec_core+19393>, 0x556aee4fe851 <vm_exec_core+2913>, 0x556aee50234e <vm_exec_core+18014>, 0x556aee50095e <vm_exec_core+11374>, 0x556aee4ffe17 <vm_exec_core+8487>, 0x556aee5030c6 <vm_exec_core+21462>, 0x556aee4fee3b <vm_exec_core+4427>, 0x556aee501d15 <vm_exec_core+16421>, 0x556aee50cd6a <vm_exec_core+61562>, 0x556aee5027eb <vm_exec_core+19195>, 0x556aee4ff0e1 <vm_exec_core+5105>, 0x556aee4ff571 <vm_exec_core+6273>, 0x556aee4ff205 <vm_exec_core+5397>, 0x556aee4ffa6a <vm_exec_core+7546>, 0x556aee500376 <vm_exec_core+9862>, 0x556aee502ceb <vm_exec_core+20475>, 0x556aee50210c <vm_exec_core+17436>, 0x556aee503ea5 <vm_exec_core+25013>, 0x556aee505efd <vm_exec_core+33293>, 0x556aee5042a7 <vm_exec_core+26039>, 0x556aee5057f5 <vm_exec_core+31493>, 0x556aee5058f7 <vm_exec_core+31751>, 0x556aee4fe6cb <vm_exec_core+2523>, 0x556aee5052aa <vm_exec_core+30138>, 0x556aee500dd3 <vm_exec_core+12515>, 0x556aee50551b <vm_exec_core+30763>, 0x556aee5006bb <vm_exec_core+10699>, 0x556aee5041d0 <vm_exec_core+25824>, 0x556aee4fe523 <vm_exec_core+2099>, 0x556aee4fed2a <vm_exec_core+4154>, 0x556aee505b10 <vm_exec_core+32288>, 0x556aee4ffc59 <vm_exec_core+8041>, 0x556aee50115f <vm_exec_core+13423>, 0x556aee4fe080 <vm_exec_core+912>, 0x556aee4fe491 <vm_exec_core+1953>, 0x556aee4fe112 <vm_exec_core+1058>, 0x556aee5044d7 <vm_exec_core+26599>, 0x556aee500be8 <vm_exec_core+12024>, 0x556aee5055f7 <vm_exec_core+30983>, 0x556aee501f27 <vm_exec_core+16951>, 0x556aee501416 <vm_exec_core+14118>, 0x556aee501beb <vm_exec_core+16123>, 0x556aee501b07 <vm_exec_core+15895>, 0x556aee500a42 <vm_exec_core+11602>, 0x556aee50130b <vm_exec_core+13851>, 0x556aee501035 <vm_exec_core+13125>, 0x556aee5015c7 <vm_exec_core+14551>, 0x556aee501545 <vm_exec_core+14421>, 0x556aee504b27 <vm_exec_core+28215>, 0x556aee4ff318 <vm_exec_core+5672>, 0x556aee505c37 <vm_exec_core+32583>, 0x556aee503331 <vm_exec_core+22081>, 0x556aee501853 <vm_exec_core+15203>, 0x556aee4fe248 <vm_exec_core+1368>, 0x556aee50537e <vm_exec_core+30350>, 0x556aee504cd0 <vm_exec_core+28640>, 0x556aee4ff686 <vm_exec_core+6550>, 0x556aee4fe948 <vm_exec_core+3160>, 0x556aee50395e <vm_exec_core+23662>, 0x556aee500059 <vm_exec_core+9065>, 0x556aee505749 <vm_exec_core+31321>, 0x556aee50517c <vm_exec_core+29836>, 0x556aee5007e7 <vm_exec_core+10999>, 0x556aee5017af <vm_exec_core+15039>, 0x556aee5035ab <vm_exec_core+22715>, 0x556aee504dfa <vm_exec_core+28938>, 0x556aee502742 <vm_exec_core+19026>, 0x556aee503663 <vm_exec_core+22899>, 0x556aee503c64 <vm_exec_core+24436>, 0x556aee502683 <vm_exec_core+18835>, 0x556aee4fe7a3 <vm_exec_core+2739>, 0x556aee502dbb <vm_exec_core+20683>, 0x556aee4fe5f7 <vm_exec_core+2311>, 0x556aee4fea37 <vm_exec_core+3399>, 0x556aee500b31 <vm_exec_core+11841>, 0x556aee502404 <vm_exec_core+18196>, 0x556aee502bcb <vm_exec_core+20187>, 0x556aee50229b <vm_exec_core+17835>, 0x556aee4fe1a4 <vm_exec_core+1204>, 0x556aee503f78 <vm_exec_core+25224>, 0x556aee504b95 <vm_exec_core+28325>, 0x556aee4feb42 <vm_exec_core+3666>, 0x556aee4ff96b <vm_exec_core+7291>, 0x556aee4ff7ed <vm_exec_core+6909>, 0x556aee50026b <vm_exec_core+9595>, 0x556aee501701 <vm_exec_core+14865>, 0x556aee4fec36 <vm_exec_core+3910>, 0x556aee503e44 <vm_exec_core+24916>, 0x556aee4ff8af <vm_exec_core+7103>, 0x556aee50163a <vm_exec_core+14666>, 0x556aee502071 <vm_exec_core+17281>, 0x556aee503ae0 <vm_exec_core+24048>, 0x556aee5029cf <vm_exec_core+19679>, 0x556aee500518 <vm_exec_core+10280>, 0x556aee4ffbc2 <vm_exec_core+7890>, 0x556aee503844 <vm_exec_core+23380>, 0x556aee500eab <vm_exec_core+12731>, 0x556aee502e8f <vm_exec_core+20895>, 0x556aee502aa0 <vm_exec_core+19888>, 0x556aee502fb5 <vm_exec_core+21189>, 0x556aee5045c0 <vm_exec_core+26832>, 0x556aee502207 <vm_exec_core+17687>, 0x556aee503b86 <vm_exec_core+24214>, 0x556aee5005e7 <vm_exec_core+10487>, 0x556aee503702 <vm_exec_core+23058>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee5024dd <vm_exec_core+18413>, 0x556aee5028a2 <vm_exec_core+19378>, 0x556aee501f09 <vm_exec_core+16921>, 0x556aee50233f <vm_exec_core+17999>, 0x556aee50094f <vm_exec_core+11359>, 0x556aee4ffe08 <vm_exec_core+8472>, 0x556aee5030b7 <vm_exec_core+21447>, 0x556aee4fee2c <vm_exec_core+4412>, 0x556aee501d06 <vm_exec_core+16406>, 0x556aee50cd5b <vm_exec_core+61547>, 0x556aee5027dc <vm_exec_core+19180>, 0x556aee4ff0d2 <vm_exec_core+5090>, 0x556aee4ff562 <vm_exec_core+6258>, 0x556aee4ff1f6 <vm_exec_core+5382>, 0x556aee4ffa5b <vm_exec_core+7531>, 0x556aee500367 <vm_exec_core+9847>, 0x556aee502107 <vm_exec_core+17431>, 0x556aee5016f7 <vm_exec_core+14855>, 0x556aee502102 <vm_exec_core+17426>, 0x556aee50272e <vm_exec_core+19006>, 0x556aee50267e <vm_exec_core+18830>, 0x556aee4ffa56 <vm_exec_core+7526>, 0x556aee502993 <vm_exec_core+19619>, 0x556aee500dc9 <vm_exec_core+12505>, 0x556aee500dce <vm_exec_core+12510>, 0x556aee502679 <vm_exec_core+18825>, 0x556aee5023fa <vm_exec_core+18186>, 0x556aee501bd2 <vm_exec_core+16098>, 0x556aee501af3 <vm_exec_core+15875>, 0x556aee5023ff <vm_exec_core+18191>, 0x556aee501f0e <vm_exec_core+16926>, 0x556aee5016fc <vm_exec_core+14860>, 0x556aee4ffc4a <vm_exec_core+8026>, 0x556aee501150 <vm_exec_core+13408>, 0x556aee500362 <vm_exec_core+9842>...} | 
 |         reg_cfp = 0x79967edff720 | 
 |         reg_pc = 0x50400002e278 | 
 |         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_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 0x0000556aee4fac21 in vm_exec_loop (ec=0x5160000006d0, 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 = 0x5160000006d0 | 
 |         _tag = <optimized out> | 
 |         state = <optimized out> | 
 |         result = 36 | 
 | #41 0x0000556aee18531b in rb_ec_exec_node (ec=0x5160000006d0, n=0x799680fe5318) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
 |         _ec = 0x5160000006d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc6cb70150, <optimized out>, 0x7ffc6cb700a0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         state = 0 | 
 |         iseq = 0x799680fe5318 | 
 | #42 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
 |         ec = 0x5160000006d0 | 
 |         status = <optimized out> | 
 | #43 0x0000556aee17e887 in rb_main (argc=10, argv=0x7ffc6cb70318) at /tmp/ruby/src/trunk_asan/main.c:43 | 
 |         variable_in_this_stack_frame = <optimized out> | 
 | #44 main (argc=10, argv=0x7ffc6cb70318) at /tmp/ruby/src/trunk_asan/main.c:62 | 
 | No locals. | 
 | >>> Dump Ruby level backtrace (if possible) | 
 | $1 = true | 
 | [Inferior 1 (process 3460219) detached] | 
 | $ timeout 60 gdb -p 3460207 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
 | [New LWP 3460209] | 
 | [Thread debugging using libthread_db enabled] | 
 | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
 | 0x00007bb86a326cd7 in __GI___select (nfds=25, readfds=0x50c00566cbc0, writefds=0x0, exceptfds=0x0, timeout=0x7fff54b04300) at ../sysdeps/unix/sysv/linux/select.c:69 | 
 | >>> Threads | 
 |   Id   Target Id                                  Frame  | 
 | * 1    Thread 0x7bb86a435c40 (LWP 3460207) "ruby" 0x00007bb86a326cd7 in __GI___select (nfds=25, readfds=0x50c00566cbc0, writefds=0x0, exceptfds=0x0, timeout=0x7fff54b04300) at ../sysdeps/unix/sysv/linux/select.c:69 | 
 |   2    Thread 0x7bb84e0006c0 (LWP 3460209) "ruby" 0x00007bb86a31b4cd in __GI___poll (fds=0x7bb84cd09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 | >>> Machine level backtrace | 
 | Thread 2 (Thread 0x7bb84e0006c0 (LWP 3460209) "ruby"): | 
 | #0  0x00007bb86a31b4cd in __GI___poll (fds=0x7bb84cd09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |         sc_ret = -516 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 | #1  0x00005e67a6afe42a in __interceptor_poll () | 
 | No symbol table info available. | 
 | #2  0x00005e67a6ea924f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050 | 
 |         pfd = {fd = 3, events = 1, revents = <optimized out>} | 
 |         timeout = -1 | 
 |         r = <optimized out> | 
 | #3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3066 | 
 |         vm = <optimized out> | 
 | #4  0x00005e67a6b577df in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #5  0x00007bb86a29ca94 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 = {136031512823488, -1645711211245502471, 136031512823488, -352, 25, 140734614231168, -1645711211232919559, -1645768851089031175}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #6  0x00007bb86a329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 1 (Thread 0x7bb86a435c40 (LWP 3460207) "ruby"): | 
 | #0  0x00007bb86a326cd7 in __GI___select (nfds=25, readfds=0x50c00566cbc0, writefds=0x0, exceptfds=0x0, timeout=0x7fff54b04300) 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 = 960375193} | 
 |         pts64 = 0x7fff54b041a0 | 
 |         r = <optimized out> | 
 | #1  0x00005e67a6e934e5 in native_fd_select (n=25, readfds=0x50c00566cbc0, writefds=0x0, exceptfds=0x7bb86a326cd7 <__GI___select+327>, timeout=0x7fff54b041a0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2440 | 
 | No locals. | 
 | #2  do_select (p=136031951341600) at /tmp/ruby/src/trunk_asan/thread.c:4291 | 
 |         tv = <optimized out> | 
 |         __region = <optimized out> | 
 |         end = <optimized out> | 
 |         rel = <optimized out> | 
 |         to = 0x7fff54b042b0 | 
 |         lerrno = 0 | 
 |         set = <optimized out> | 
 |         result = <optimized out> | 
 |         endtime = <optimized out> | 
 | #3  0x00005e67a6ba2020 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053 | 
 |         _ec = 0x5160000006d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff54b04470, <optimized out>, 0x7fff54b04380, <optimized out>, <optimized out>}, prev = 0x7bb868234780, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160000006d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #4  0x00005e67a6e92abe 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:4351 | 
 |         set = {max = 25, th = 0x515000000300, rset = 0x7bb868234640, 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 = 0x7bb8682346a0} | 
 | #5  0x00005e67a6c5cf1d in select_internal (read=136031432369280, write=4, except=4, tp=0x7bb8682346a0, fds=0x7bb868234640) at /tmp/ruby/src/trunk_asan/io.c:10633 | 
 |         timerec = <optimized out> | 
 |         max = 25 | 
 |         pending = <optimized out> | 
 |         rp = 0x7bb868234640 | 
 |         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=136031951341088) at /tmp/ruby/src/trunk_asan/io.c:10703 | 
 |         p = 0x7bb868234620 | 
 | #7  0x00005e67a6ba2020 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053 | 
 |         _ec = 0x5160000006d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff54b04770, <optimized out>, 0x7fff54b04680, <optimized out>, <optimized out>}, prev = 0x7bb8682bdd40, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160000006d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #8  0x00005e67a6c39217 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11059 | 
 |         args = <optimized out> | 
 |         timerec = <optimized out> | 
 |         scheduler = <optimized out> | 
 |         timeout = <optimized out> | 
 |         i = 4 | 
 | #9  0x00005e67a6f76ac8 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 = 0x7bb869b2a6e0 | 
 |         cfunc = 0x504000010798 | 
 |         recv = 136031977470640 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #10 0x00005e67a6f2447d in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bb8677ff3a0, 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=0x5160000006d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5e67a6f1db36 <vm_exec_core+28230>, 0x5e67a6f18327 <vm_exec_core+5687>, 0x5e67a6f1ec46 <vm_exec_core+32598>, 0x5e67a6f1c340 <vm_exec_core+22096>, 0x5e67a6f1a862 <vm_exec_core+15218>, 0x5e67a6f17257 <vm_exec_core+1383>, 0x5e67a6f1e38d <vm_exec_core+30365>, 0x5e67a6f1dcdf <vm_exec_core+28655>, 0x5e67a6f18695 <vm_exec_core+6565>, 0x5e67a6f17957 <vm_exec_core+3175>, 0x5e67a6f1c96d <vm_exec_core+23677>, 0x5e67a6f19068 <vm_exec_core+9080>, 0x5e67a6f1e758 <vm_exec_core+31336>, 0x5e67a6f1e18b <vm_exec_core+29851>, 0x5e67a6f197f6 <vm_exec_core+11014>, 0x5e67a6f1a7be <vm_exec_core+15054>, 0x5e67a6f1c5ba <vm_exec_core+22730>, 0x5e67a6f1de09 <vm_exec_core+28953>, 0x5e67a6f1b751 <vm_exec_core+19041>, 0x5e67a6f1c672 <vm_exec_core+22914>, 0x5e67a6f1cc73 <vm_exec_core+24451>, 0x5e67a6f1b692 <vm_exec_core+18850>, 0x5e67a6f177b2 <vm_exec_core+2754>, 0x5e67a6f1bdca <vm_exec_core+20698>, 0x5e67a6f17606 <vm_exec_core+2326>, 0x5e67a6f17a46 <vm_exec_core+3414>, 0x5e67a6f19b40 <vm_exec_core+11856>, 0x5e67a6f1b413 <vm_exec_core+18211>, 0x5e67a6f1bbda <vm_exec_core+20202>, 0x5e67a6f1b2aa <vm_exec_core+17850>, 0x5e67a6f171b3 <vm_exec_core+1219>, 0x5e67a6f1cf87 <vm_exec_core+25239>, 0x5e67a6f1dba4 <vm_exec_core+28340>, 0x5e67a6f17b51 <vm_exec_core+3681>, 0x5e67a6f1897a <vm_exec_core+7306>, 0x5e67a6f187fc <vm_exec_core+6924>, 0x5e67a6f1927a <vm_exec_core+9610>, 0x5e67a6f1a710 <vm_exec_core+14880>, 0x5e67a6f17c45 <vm_exec_core+3925>, 0x5e67a6f1ce53 <vm_exec_core+24931>, 0x5e67a6f188be <vm_exec_core+7118>, 0x5e67a6f1a649 <vm_exec_core+14681>, 0x5e67a6f1b080 <vm_exec_core+17296>, 0x5e67a6f1caef <vm_exec_core+24063>, 0x5e67a6f1b9de <vm_exec_core+19694>, 0x5e67a6f19527 <vm_exec_core+10295>, 0x5e67a6f18bd1 <vm_exec_core+7905>, 0x5e67a6f1c853 <vm_exec_core+23395>, 0x5e67a6f19eba <vm_exec_core+12746>, 0x5e67a6f1be9e <vm_exec_core+20910>, 0x5e67a6f1baaf <vm_exec_core+19903>, 0x5e67a6f1bfc4 <vm_exec_core+21204>, 0x5e67a6f1d5cf <vm_exec_core+26847>, 0x5e67a6f1b216 <vm_exec_core+17702>, 0x5e67a6f1cb95 <vm_exec_core+24229>, 0x5e67a6f195f6 <vm_exec_core+10502>, 0x5e67a6f1c711 <vm_exec_core+23073>, 0x5e67a6f1707b <vm_exec_core+907>, 0x5e67a6f1b4ec <vm_exec_core+18428>, 0x5e67a6f1b8b1 <vm_exec_core+19393>, 0x5e67a6f17851 <vm_exec_core+2913>, 0x5e67a6f1b34e <vm_exec_core+18014>, 0x5e67a6f1995e <vm_exec_core+11374>, 0x5e67a6f18e17 <vm_exec_core+8487>, 0x5e67a6f1c0c6 <vm_exec_core+21462>, 0x5e67a6f17e3b <vm_exec_core+4427>, 0x5e67a6f1ad15 <vm_exec_core+16421>, 0x5e67a6f25d6a <vm_exec_core+61562>, 0x5e67a6f1b7eb <vm_exec_core+19195>, 0x5e67a6f180e1 <vm_exec_core+5105>, 0x5e67a6f18571 <vm_exec_core+6273>, 0x5e67a6f18205 <vm_exec_core+5397>, 0x5e67a6f18a6a <vm_exec_core+7546>, 0x5e67a6f19376 <vm_exec_core+9862>, 0x5e67a6f1bceb <vm_exec_core+20475>, 0x5e67a6f1b10c <vm_exec_core+17436>, 0x5e67a6f1cea5 <vm_exec_core+25013>, 0x5e67a6f1eefd <vm_exec_core+33293>, 0x5e67a6f1d2a7 <vm_exec_core+26039>, 0x5e67a6f1e7f5 <vm_exec_core+31493>, 0x5e67a6f1e8f7 <vm_exec_core+31751>, 0x5e67a6f176cb <vm_exec_core+2523>, 0x5e67a6f1e2aa <vm_exec_core+30138>, 0x5e67a6f19dd3 <vm_exec_core+12515>, 0x5e67a6f1e51b <vm_exec_core+30763>, 0x5e67a6f196bb <vm_exec_core+10699>, 0x5e67a6f1d1d0 <vm_exec_core+25824>, 0x5e67a6f17523 <vm_exec_core+2099>, 0x5e67a6f17d2a <vm_exec_core+4154>, 0x5e67a6f1eb10 <vm_exec_core+32288>, 0x5e67a6f18c59 <vm_exec_core+8041>, 0x5e67a6f1a15f <vm_exec_core+13423>, 0x5e67a6f17080 <vm_exec_core+912>, 0x5e67a6f17491 <vm_exec_core+1953>, 0x5e67a6f17112 <vm_exec_core+1058>, 0x5e67a6f1d4d7 <vm_exec_core+26599>, 0x5e67a6f19be8 <vm_exec_core+12024>, 0x5e67a6f1e5f7 <vm_exec_core+30983>, 0x5e67a6f1af27 <vm_exec_core+16951>, 0x5e67a6f1a416 <vm_exec_core+14118>, 0x5e67a6f1abeb <vm_exec_core+16123>, 0x5e67a6f1ab07 <vm_exec_core+15895>, 0x5e67a6f19a42 <vm_exec_core+11602>, 0x5e67a6f1a30b <vm_exec_core+13851>, 0x5e67a6f1a035 <vm_exec_core+13125>, 0x5e67a6f1a5c7 <vm_exec_core+14551>, 0x5e67a6f1a545 <vm_exec_core+14421>, 0x5e67a6f1db27 <vm_exec_core+28215>, 0x5e67a6f18318 <vm_exec_core+5672>, 0x5e67a6f1ec37 <vm_exec_core+32583>, 0x5e67a6f1c331 <vm_exec_core+22081>, 0x5e67a6f1a853 <vm_exec_core+15203>, 0x5e67a6f17248 <vm_exec_core+1368>, 0x5e67a6f1e37e <vm_exec_core+30350>, 0x5e67a6f1dcd0 <vm_exec_core+28640>, 0x5e67a6f18686 <vm_exec_core+6550>, 0x5e67a6f17948 <vm_exec_core+3160>, 0x5e67a6f1c95e <vm_exec_core+23662>, 0x5e67a6f19059 <vm_exec_core+9065>, 0x5e67a6f1e749 <vm_exec_core+31321>, 0x5e67a6f1e17c <vm_exec_core+29836>, 0x5e67a6f197e7 <vm_exec_core+10999>, 0x5e67a6f1a7af <vm_exec_core+15039>, 0x5e67a6f1c5ab <vm_exec_core+22715>, 0x5e67a6f1ddfa <vm_exec_core+28938>, 0x5e67a6f1b742 <vm_exec_core+19026>, 0x5e67a6f1c663 <vm_exec_core+22899>, 0x5e67a6f1cc64 <vm_exec_core+24436>, 0x5e67a6f1b683 <vm_exec_core+18835>, 0x5e67a6f177a3 <vm_exec_core+2739>, 0x5e67a6f1bdbb <vm_exec_core+20683>, 0x5e67a6f175f7 <vm_exec_core+2311>, 0x5e67a6f17a37 <vm_exec_core+3399>, 0x5e67a6f19b31 <vm_exec_core+11841>, 0x5e67a6f1b404 <vm_exec_core+18196>, 0x5e67a6f1bbcb <vm_exec_core+20187>, 0x5e67a6f1b29b <vm_exec_core+17835>, 0x5e67a6f171a4 <vm_exec_core+1204>, 0x5e67a6f1cf78 <vm_exec_core+25224>, 0x5e67a6f1db95 <vm_exec_core+28325>, 0x5e67a6f17b42 <vm_exec_core+3666>, 0x5e67a6f1896b <vm_exec_core+7291>, 0x5e67a6f187ed <vm_exec_core+6909>, 0x5e67a6f1926b <vm_exec_core+9595>, 0x5e67a6f1a701 <vm_exec_core+14865>, 0x5e67a6f17c36 <vm_exec_core+3910>, 0x5e67a6f1ce44 <vm_exec_core+24916>, 0x5e67a6f188af <vm_exec_core+7103>, 0x5e67a6f1a63a <vm_exec_core+14666>, 0x5e67a6f1b071 <vm_exec_core+17281>, 0x5e67a6f1cae0 <vm_exec_core+24048>, 0x5e67a6f1b9cf <vm_exec_core+19679>, 0x5e67a6f19518 <vm_exec_core+10280>, 0x5e67a6f18bc2 <vm_exec_core+7890>, 0x5e67a6f1c844 <vm_exec_core+23380>, 0x5e67a6f19eab <vm_exec_core+12731>, 0x5e67a6f1be8f <vm_exec_core+20895>, 0x5e67a6f1baa0 <vm_exec_core+19888>, 0x5e67a6f1bfb5 <vm_exec_core+21189>, 0x5e67a6f1d5c0 <vm_exec_core+26832>, 0x5e67a6f1b207 <vm_exec_core+17687>, 0x5e67a6f1cb86 <vm_exec_core+24214>, 0x5e67a6f195e7 <vm_exec_core+10487>, 0x5e67a6f1c702 <vm_exec_core+23058>, 0x5e67a6f1b72e <vm_exec_core+19006>, 0x5e67a6f1b4dd <vm_exec_core+18413>, 0x5e67a6f1b8a2 <vm_exec_core+19378>, 0x5e67a6f1af09 <vm_exec_core+16921>, 0x5e67a6f1b33f <vm_exec_core+17999>, 0x5e67a6f1994f <vm_exec_core+11359>, 0x5e67a6f18e08 <vm_exec_core+8472>, 0x5e67a6f1c0b7 <vm_exec_core+21447>, 0x5e67a6f17e2c <vm_exec_core+4412>, 0x5e67a6f1ad06 <vm_exec_core+16406>, 0x5e67a6f25d5b <vm_exec_core+61547>, 0x5e67a6f1b7dc <vm_exec_core+19180>, 0x5e67a6f180d2 <vm_exec_core+5090>, 0x5e67a6f18562 <vm_exec_core+6258>, 0x5e67a6f181f6 <vm_exec_core+5382>, 0x5e67a6f18a5b <vm_exec_core+7531>, 0x5e67a6f19367 <vm_exec_core+9847>, 0x5e67a6f1b107 <vm_exec_core+17431>, 0x5e67a6f1a6f7 <vm_exec_core+14855>, 0x5e67a6f1b102 <vm_exec_core+17426>, 0x5e67a6f1b72e <vm_exec_core+19006>, 0x5e67a6f1b67e <vm_exec_core+18830>, 0x5e67a6f18a56 <vm_exec_core+7526>, 0x5e67a6f1b993 <vm_exec_core+19619>, 0x5e67a6f19dc9 <vm_exec_core+12505>, 0x5e67a6f19dce <vm_exec_core+12510>, 0x5e67a6f1b679 <vm_exec_core+18825>, 0x5e67a6f1b3fa <vm_exec_core+18186>, 0x5e67a6f1abd2 <vm_exec_core+16098>, 0x5e67a6f1aaf3 <vm_exec_core+15875>, 0x5e67a6f1b3ff <vm_exec_core+18191>, 0x5e67a6f1af0e <vm_exec_core+16926>, 0x5e67a6f1a6fc <vm_exec_core+14860>, 0x5e67a6f18c4a <vm_exec_core+8026>, 0x5e67a6f1a150 <vm_exec_core+13408>, 0x5e67a6f19362 <vm_exec_core+9842>...} | 
 |         reg_cfp = 0x7bb8677ff3a0 | 
 |         reg_pc = 0x5220000038a0 | 
 |         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> | 
 | th: 0x515000000300, native_id: 0x7bb86a435c40 | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 | -- Control frame information ----------------------------------------------- | 
 |         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> | 
 | c:0021 p:---- s:0130 e:000129 CFUNC  :select | 
 | c:0020 p:0244 s:0122 e:000121 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691 | 
 | c:0019 p:0039 s:0103 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819 | 
 | c:0018 p:0008 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858 | 
 | c:0017 p:0127 s:0089 e:000088 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604 | 
 |         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> | 
 | c:0016 p:0016 s:0076 e:000075 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299 | 
 |         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> | 
 | 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>:53 | 
 |         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> | 
 | 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_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <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_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 | c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145 | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 | c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283 | 
 | c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882 | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 | c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886 | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #12 0x00005e67a6f13c21 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
 | No locals. | 
 | 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:0015f0 DUMMY  [FINISH] | 
 | #13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
 |         _ec = 0x5160000006d0 | 
 |         _tag = <optimized out> | 
 |         state = <optimized out> | 
 |         result = 36 | 
 | #14 0x00005e67a6c9acc2 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=136031975787160) at /tmp/ruby/src/trunk_asan/load.c:781 | 
 |         iseq = 0x7bb869984700 | 
 | #15 0x00005e67a6c95cb7 in require_internal (ec=ec@entry=0x5160000006d0, 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 = 136031977460880 | 
 |         realpath_map = 136031977460720 | 
 |         path = 136031975787160 | 
 |         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 0x00005e67a6c93f6b in rb_require_string_internal (fname=136031975787200, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
 |         ec = 0x5160000006d0 | 
 |         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 0x00005e67a6f76ac8 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 = 0x585100140003 | 
 |         cc = <optimized out> | 
 |         me = 0x7bb869984b10 | 
 |         cfunc = 0x504000018598 | 
 |         recv = 136031977590240 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #19 0x00005e67a6f5cc3d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff54b05f20) 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 0x00005e67a6f5c6f5 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 0x00005e67a6f2447d in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bb8677ff790, 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=0x5160000006d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5e67a6f1db36 <vm_exec_core+28230>, 0x5e67a6f18327 <vm_exec_core+5687>, 0x5e67a6f1ec46 <vm_exec_core+32598>, 0x5e67a6f1c340 <vm_exec_core+22096>, 0x5e67a6f1a862 <vm_exec_core+15218>, 0x5e67a6f17257 <vm_exec_core+1383>, 0x5e67a6f1e38d <vm_exec_core+30365>, 0x5e67a6f1dcdf <vm_exec_core+28655>, 0x5e67a6f18695 <vm_exec_core+6565>, 0x5e67a6f17957 <vm_exec_core+3175>, 0x5e67a6f1c96d <vm_exec_core+23677>, 0x5e67a6f19068 <vm_exec_core+9080>, 0x5e67a6f1e758 <vm_exec_core+31336>, 0x5e67a6f1e18b <vm_exec_core+29851>, 0x5e67a6f197f6 <vm_exec_core+11014>, 0x5e67a6f1a7be <vm_exec_core+15054>, 0x5e67a6f1c5ba <vm_exec_core+22730>, 0x5e67a6f1de09 <vm_exec_core+28953>, 0x5e67a6f1b751 <vm_exec_core+19041>, 0x5e67a6f1c672 <vm_exec_core+22914>, 0x5e67a6f1cc73 <vm_exec_core+24451>, 0x5e67a6f1b692 <vm_exec_core+18850>, 0x5e67a6f177b2 <vm_exec_core+2754>, 0x5e67a6f1bdca <vm_exec_core+20698>, 0x5e67a6f17606 <vm_exec_core+2326>, 0x5e67a6f17a46 <vm_exec_core+3414>, 0x5e67a6f19b40 <vm_exec_core+11856>, 0x5e67a6f1b413 <vm_exec_core+18211>, 0x5e67a6f1bbda <vm_exec_core+20202>, 0x5e67a6f1b2aa <vm_exec_core+17850>, 0x5e67a6f171b3 <vm_exec_core+1219>, 0x5e67a6f1cf87 <vm_exec_core+25239>, 0x5e67a6f1dba4 <vm_exec_core+28340>, 0x5e67a6f17b51 <vm_exec_core+3681>, 0x5e67a6f1897a <vm_exec_core+7306>, 0x5e67a6f187fc <vm_exec_core+6924>, 0x5e67a6f1927a <vm_exec_core+9610>, 0x5e67a6f1a710 <vm_exec_core+14880>, 0x5e67a6f17c45 <vm_exec_core+3925>, 0x5e67a6f1ce53 <vm_exec_core+24931>, 0x5e67a6f188be <vm_exec_core+7118>, 0x5e67a6f1a649 <vm_exec_core+14681>, 0x5e67a6f1b080 <vm_exec_core+17296>, 0x5e67a6f1caef <vm_exec_core+24063>, 0x5e67a6f1b9de <vm_exec_core+19694>, 0x5e67a6f19527 <vm_exec_core+10295>, 0x5e67a6f18bd1 <vm_exec_core+7905>, 0x5e67a6f1c853 <vm_exec_core+23395>, 0x5e67a6f19eba <vm_exec_core+12746>, 0x5e67a6f1be9e <vm_exec_core+20910>, 0x5e67a6f1baaf <vm_exec_core+19903>, 0x5e67a6f1bfc4 <vm_exec_core+21204>, 0x5e67a6f1d5cf <vm_exec_core+26847>, 0x5e67a6f1b216 <vm_exec_core+17702>, 0x5e67a6f1cb95 <vm_exec_core+24229>, 0x5e67a6f195f6 <vm_exec_core+10502>, 0x5e67a6f1c711 <vm_exec_core+23073>, 0x5e67a6f1707b <vm_exec_core+907>, 0x5e67a6f1b4ec <vm_exec_core+18428>, 0x5e67a6f1b8b1 <vm_exec_core+19393>, 0x5e67a6f17851 <vm_exec_core+2913>, 0x5e67a6f1b34e <vm_exec_core+18014>, 0x5e67a6f1995e <vm_exec_core+11374>, 0x5e67a6f18e17 <vm_exec_core+8487>, 0x5e67a6f1c0c6 <vm_exec_core+21462>, 0x5e67a6f17e3b <vm_exec_core+4427>, 0x5e67a6f1ad15 <vm_exec_core+16421>, 0x5e67a6f25d6a <vm_exec_core+61562>, 0x5e67a6f1b7eb <vm_exec_core+19195>, 0x5e67a6f180e1 <vm_exec_core+5105>, 0x5e67a6f18571 <vm_exec_core+6273>, 0x5e67a6f18205 <vm_exec_core+5397>, 0x5e67a6f18a6a <vm_exec_core+7546>, 0x5e67a6f19376 <vm_exec_core+9862>, 0x5e67a6f1bceb <vm_exec_core+20475>, 0x5e67a6f1b10c <vm_exec_core+17436>, 0x5e67a6f1cea5 <vm_exec_core+25013>, 0x5e67a6f1eefd <vm_exec_core+33293>, 0x5e67a6f1d2a7 <vm_exec_core+26039>, 0x5e67a6f1e7f5 <vm_exec_core+31493>, 0x5e67a6f1e8f7 <vm_exec_core+31751>, 0x5e67a6f176cb <vm_exec_core+2523>, 0x5e67a6f1e2aa <vm_exec_core+30138>, 0x5e67a6f19dd3 <vm_exec_core+12515>, 0x5e67a6f1e51b <vm_exec_core+30763>, 0x5e67a6f196bb <vm_exec_core+10699>, 0x5e67a6f1d1d0 <vm_exec_core+25824>, 0x5e67a6f17523 <vm_exec_core+2099>, 0x5e67a6f17d2a <vm_exec_core+4154>, 0x5e67a6f1eb10 <vm_exec_core+32288>, 0x5e67a6f18c59 <vm_exec_core+8041>, 0x5e67a6f1a15f <vm_exec_core+13423>, 0x5e67a6f17080 <vm_exec_core+912>, 0x5e67a6f17491 <vm_exec_core+1953>, 0x5e67a6f17112 <vm_exec_core+1058>, 0x5e67a6f1d4d7 <vm_exec_core+26599>, 0x5e67a6f19be8 <vm_exec_core+12024>, 0x5e67a6f1e5f7 <vm_exec_core+30983>, 0x5e67a6f1af27 <vm_exec_core+16951>, 0x5e67a6f1a416 <vm_exec_core+14118>, 0x5e67a6f1abeb <vm_exec_core+16123>, 0x5e67a6f1ab07 <vm_exec_core+15895>, 0x5e67a6f19a42 <vm_exec_core+11602>, 0x5e67a6f1a30b <vm_exec_core+13851>, 0x5e67a6f1a035 <vm_exec_core+13125>, 0x5e67a6f1a5c7 <vm_exec_core+14551>, 0x5e67a6f1a545 <vm_exec_core+14421>, 0x5e67a6f1db27 <vm_exec_core+28215>, 0x5e67a6f18318 <vm_exec_core+5672>, 0x5e67a6f1ec37 <vm_exec_core+32583>, 0x5e67a6f1c331 <vm_exec_core+22081>, 0x5e67a6f1a853 <vm_exec_core+15203>, 0x5e67a6f17248 <vm_exec_core+1368>, 0x5e67a6f1e37e <vm_exec_core+30350>, 0x5e67a6f1dcd0 <vm_exec_core+28640>, 0x5e67a6f18686 <vm_exec_core+6550>, 0x5e67a6f17948 <vm_exec_core+3160>, 0x5e67a6f1c95e <vm_exec_core+23662>, 0x5e67a6f19059 <vm_exec_core+9065>, 0x5e67a6f1e749 <vm_exec_core+31321>, 0x5e67a6f1e17c <vm_exec_core+29836>, 0x5e67a6f197e7 <vm_exec_core+10999>, 0x5e67a6f1a7af <vm_exec_core+15039>, 0x5e67a6f1c5ab <vm_exec_core+22715>, 0x5e67a6f1ddfa <vm_exec_core+28938>, 0x5e67a6f1b742 <vm_exec_core+19026>, 0x5e67a6f1c663 <vm_exec_core+22899>, 0x5e67a6f1cc64 <vm_exec_core+24436>, 0x5e67a6f1b683 <vm_exec_core+18835>, 0x5e67a6f177a3 <vm_exec_core+2739>, 0x5e67a6f1bdbb <vm_exec_core+20683>, 0x5e67a6f175f7 <vm_exec_core+2311>, 0x5e67a6f17a37 <vm_exec_core+3399>, 0x5e67a6f19b31 <vm_exec_core+11841>, 0x5e67a6f1b404 <vm_exec_core+18196>, 0x5e67a6f1bbcb <vm_exec_core+20187>, 0x5e67a6f1b29b <vm_exec_core+17835>, 0x5e67a6f171a4 <vm_exec_core+1204>, 0x5e67a6f1cf78 <vm_exec_core+25224>, 0x5e67a6f1db95 <vm_exec_core+28325>, 0x5e67a6f17b42 <vm_exec_core+3666>, 0x5e67a6f1896b <vm_exec_core+7291>, 0x5e67a6f187ed <vm_exec_core+6909>, 0x5e67a6f1926b <vm_exec_core+9595>, 0x5e67a6f1a701 <vm_exec_core+14865>, 0x5e67a6f17c36 <vm_exec_core+3910>, 0x5e67a6f1ce44 <vm_exec_core+24916>, 0x5e67a6f188af <vm_exec_core+7103>, 0x5e67a6f1a63a <vm_exec_core+14666>, 0x5e67a6f1b071 <vm_exec_core+17281>, 0x5e67a6f1cae0 <vm_exec_core+24048>, 0x5e67a6f1b9cf <vm_exec_core+19679>, 0x5e67a6f19518 <vm_exec_core+10280>, 0x5e67a6f18bc2 <vm_exec_core+7890>, 0x5e67a6f1c844 <vm_exec_core+23380>, 0x5e67a6f19eab <vm_exec_core+12731>, 0x5e67a6f1be8f <vm_exec_core+20895>, 0x5e67a6f1baa0 <vm_exec_core+19888>, 0x5e67a6f1bfb5 <vm_exec_core+21189>, 0x5e67a6f1d5c0 <vm_exec_core+26832>, 0x5e67a6f1b207 <vm_exec_core+17687>, 0x5e67a6f1cb86 <vm_exec_core+24214>, 0x5e67a6f195e7 <vm_exec_core+10487>, 0x5e67a6f1c702 <vm_exec_core+23058>, 0x5e67a6f1b72e <vm_exec_core+19006>, 0x5e67a6f1b4dd <vm_exec_core+18413>, 0x5e67a6f1b8a2 <vm_exec_core+19378>, 0x5e67a6f1af09 <vm_exec_core+16921>, 0x5e67a6f1b33f <vm_exec_core+17999>, 0x5e67a6f1994f <vm_exec_core+11359>, 0x5e67a6f18e08 <vm_exec_core+8472>, 0x5e67a6f1c0b7 <vm_exec_core+21447>, 0x5e67a6f17e2c <vm_exec_core+4412>, 0x5e67a6f1ad06 <vm_exec_core+16406>, 0x5e67a6f25d5b <vm_exec_core+61547>, 0x5e67a6f1b7dc <vm_exec_core+19180>, 0x5e67a6f180d2 <vm_exec_core+5090>, 0x5e67a6f18562 <vm_exec_core+6258>, 0x5e67a6f181f6 <vm_exec_core+5382>, 0x5e67a6f18a5b <vm_exec_core+7531>, 0x5e67a6f19367 <vm_exec_core+9847>, 0x5e67a6f1b107 <vm_exec_core+17431>, 0x5e67a6f1a6f7 <vm_exec_core+14855>, 0x5e67a6f1b102 <vm_exec_core+17426>, 0x5e67a6f1b72e <vm_exec_core+19006>, 0x5e67a6f1b67e <vm_exec_core+18830>, 0x5e67a6f18a56 <vm_exec_core+7526>, 0x5e67a6f1b993 <vm_exec_core+19619>, 0x5e67a6f19dc9 <vm_exec_core+12505>, 0x5e67a6f19dce <vm_exec_core+12510>, 0x5e67a6f1b679 <vm_exec_core+18825>, 0x5e67a6f1b3fa <vm_exec_core+18186>, 0x5e67a6f1abd2 <vm_exec_core+16098>, 0x5e67a6f1aaf3 <vm_exec_core+15875>, 0x5e67a6f1b3ff <vm_exec_core+18191>, 0x5e67a6f1af0e <vm_exec_core+16926>, 0x5e67a6f1a6fc <vm_exec_core+14860>, 0x5e67a6f18c4a <vm_exec_core+8026>, 0x5e67a6f1a150 <vm_exec_core+13408>, 0x5e67a6f19362 <vm_exec_core+9842>...} | 
 |         reg_cfp = 0x7bb8677ff790 | 
 |         reg_pc = 0x50400002dbb8 | 
 |         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_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 0x00005e67a6f13868 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160000006d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #24 0x00005e67a6b9e31b in rb_ec_exec_node (ec=0x5160000006d0, n=0x7bb869984bb0) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
 |         _ec = 0x5160000006d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff54b06470, <optimized out>, 0x7fff54b063c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         state = 0 | 
 |         iseq = 0x7bb869984bb0 | 
 | #25 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
 |         ec = 0x5160000006d0 | 
 |         status = <optimized out> | 
 | #26 0x00005e67a6b97887 in rb_main (argc=9, argv=0x7fff54b06648) at /tmp/ruby/src/trunk_asan/main.c:43 | 
 |         variable_in_this_stack_frame = <optimized out> | 
 | #27 main (argc=9, argv=0x7fff54b06648) at /tmp/ruby/src/trunk_asan/main.c:62 | 
 | No locals. | 
 | >>> Dump Ruby level backtrace (if possible) | 
 | $1 = true | 
 | [Inferior 1 (process 3460207) 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.wb5id0: | 
 | * drwx------ 2 60 2024-09-03 12:02:54 +0000 autoload20240903-3460219-kogjmp/ | 
 |   * -rw-r--r-- 1 37 2024-09-03 12:02:54 +0000 test-bug-11055.rb | 
 | $ timeout 60 gdb -p 3459888 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
 | make: *** [uncommon.mk:964: yes-test-all] Error 1 | 
 | >>> Threads | 
 | No threads. | 
 | >>> Machine level backtrace | 
 | >>> Dump Ruby level backtrace (if possible) | 
 | #<Errno::ESRCH: No such process> | 
 | $ timeout 60 gdb -p 3459887 -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 3493771 -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. |