| "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   0:01 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 1180146     959     959 pts/0        959 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest | 
 | 1180146 1180149     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.20240905-145708 --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 | 
 | 1180149 1180150     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.20240905-145708 --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 | 
 | 1180150 1181091     959     959 pts/0        959 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' | 
 | 1181091 1181092     959     959 pts/0        959 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 | 
 | 1181092 1181411     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 | 
 | 1181411 1181428     959     959 pts/0        959 Sl+   1000   1:07 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
 | 1181428 1215490     959     959 pts/0        959 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork | 
 | 1181428 1215493     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct> | 
 | 1181428 1215496     959     959 pts/0        959 Z+    1000   0:00 [test_autoload.*] <defunct> | 
 | 1180150 1216782     959     959 pts/0        959 R+    1000   0:00 ps jx | 
 |       1 2628222 2628222 2628222 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user | 
 | 2628222 2628224 2628222 2628222 ?             -1 S     1000   0:00 (sd-pam) | 
 |       1 2628326 2628326 2628326 ?             -1 Ss    1000   0:10 SCREEN | 
 | 2628326 2628327 2628327 2628327 pts/2    2628327 Ss+   1000   0:00 /bin/bash | 
 | {1=>[949, 2628222, 2628326], 949=>[959], 959=>[960], 960=>[1180146], 1180146=>[1180149], 1180149=>[1180150], 1180150=>[1181091, 1216782], 1181091=>[1181092], 1181092=>[1181411], 1181411=>[1181428], 1181428=>[1215490, 1215493, 1215496], 2628222=>[2628224], 2628326=>[2628327]} | 
 | $ timeout 60 gdb -p 1215490 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
 | [New LWP 1215491] | 
 | [Thread debugging using libthread_db enabled] | 
 | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
 | 0x00005d4b070fbbae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
 | >>> Threads | 
 |   Id   Target Id                                             Frame  | 
 | * 1    Thread 0x74e29ce006c0 (LWP 1215490) "test_autoload.*" 0x00005d4b070fbbae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
 |   2    Thread 0x74e29c4006c0 (LWP 1215491) "test_autoload.*" 0x000074e2ce91b4cd in __GI___poll (fds=0x74e294909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 | >>> Machine level backtrace | 
 | Thread 2 (Thread 0x74e29c4006c0 (LWP 1215491) "test_autoload.*"): | 
 | #0  0x000074e2ce91b4cd in __GI___poll (fds=0x74e294909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |         sc_ret = -516 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 | #1  0x00005d4b0708644a in __interceptor_poll () | 
 | No symbol table info available. | 
 | #2  0x00005d4b0743326f 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  0x00005d4b070df7ff in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #5  0x000074e2ce89ca94 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 = {128516632872640, 2585355707735473288, 128516632872640, -352, 0, 128516643349008, 2585355707722890376, 2585526048043302024}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #6  0x000074e2ce929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 1 (Thread 0x74e29ce006c0 (LWP 1215490) "test_autoload.*"): | 
 | #0  0x00005d4b070fbbae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () | 
 | No symbol table info available. | 
 | #1  0x00005d4b070fcb6a in __sanitizer::Semaphore::Wait() () | 
 | No symbol table info available. | 
 | #2  0x00005d4b0704b3e0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () | 
 | No symbol table info available. | 
 | #3  0x00005d4b0704b259 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  0x00005d4b0704ae85 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  0x00005d4b07045e8e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () | 
 | No symbol table info available. | 
 | #6  0x00005d4b07045c78 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) () | 
 | No symbol table info available. | 
 | #7  0x00005d4b070e1be3 in __interceptor_malloc () | 
 | No symbol table info available. | 
 | #8  0x00005d4b07167f75 in rb_gc_impl_malloc (objspace_ptr=0x51e000000080, size=64) at /tmp/ruby/src/trunk_asan/gc/default.c:8534 | 
 |         gpr = 107008 | 
 |         objspace = 0x51e000000080 | 
 |         mem = <optimized out> | 
 | #9  0x00005d4b078b5e7c in local_push (p=p@entry=0x514000650440, toplevel_scope=toplevel_scope@entry=1) at /tmp/ruby/build/trunk_asan/parse.y:14911 | 
 |         local = <optimized out> | 
 |         inherits_dvars = <optimized out> | 
 |         warn_unused_vars = <optimized out> | 
 | #10 0x00005d4b078991e1 in ruby_yyparse (p=<optimized out>) at /tmp/ruby/build/trunk_asan/parse.y:2982 | 
 |         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 = <optimized out> | 
 |         yylloc = {beg_pos = {lineno = 1, column = 0}, end_pos = {lineno = 1, column = 0}} | 
 |         yyval = {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} | 
 |         yyloc = {beg_pos = {lineno = 1, column = 0}, end_pos = {lineno = 1, column = 0}} | 
 |         yyerror_range = <optimized out> | 
 |         yymsg = <optimized out> | 
 |         yymsg_alloc = <optimized out> | 
 |         yynerrs = <optimized out> | 
 |         yystate = <optimized out> | 
 |         yyerrstatus = 0 | 
 |         yystacksize = 200 | 
 |         yyss = 0x74e296709060 | 
 |         yyssp = 0x74e296709060 | 
 |         yyvs = 0x74e296709230 | 
 |         yyvsp = 0x74e296709230 | 
 |         yyls = 0x74e2967098f0 | 
 |         yylsp = 0x74e2967098f0 | 
 |         yytoken = <optimized out> | 
 |         yylen = 0 | 
 |         yychar = -2 | 
 |         yyn = 2 | 
 |         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> | 
 | #11 0x00005d4b078e0917 in yycompile0 (arg=89335326377024) at /tmp/ruby/build/trunk_asan/parse.y:7566 | 
 |         p = 0x514000650440 | 
 |         cov = 4 | 
 |         n = <optimized out> | 
 |         tree = <optimized out> | 
 | #12 0x00005d4b0752f7eb in rb_suppress_tracing (func=<optimized out>, arg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_trace.c:487 | 
 |         _ec = 0x5160036006d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x74e29cdfbff0, <optimized out>, 0x74e29cdfbee0, <optimized out>, <optimized out>}, prev = 0x74e29620b180, 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 = 0x5160036006d0 | 
 |         state = RUBY_TAG_NONE | 
 |         vm = <optimized out> | 
 | #13 0x00005d4b078d7358 in yycompile (p=0x514000650440, fname=<optimized out>, line=<optimized out>) at /tmp/ruby/build/trunk_asan/parse.y:7623 | 
 |         ast = 0x5030016d3560 | 
 | #14 rb_parser_compile (p=0x514000650440, gets=<optimized out>, fname=<optimized out>, input=<optimized out>, line=<optimized out>) at /tmp/ruby/build/trunk_asan/parse.y:7663 | 
 | No locals. | 
 | #15 0x00005d4b07388149 in parser_compile (p=0x540000000308, gets=0x80, fname=0, fname@entry=128517463232040, input=0x5d4b070fbbae <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, input@entry=0x74e2ad3ca780, line=0, line@entry=1) at /tmp/ruby/src/trunk_asan/ruby_parser.c:658 | 
 |         ast = <optimized out> | 
 | #16 0x00005d4b07386247 in parser_compile_file_path (parser=0xfffffffffffffe00, fname=128517463232040, file=128516917864320, start=1) at /tmp/ruby/src/trunk_asan/ruby_parser.c:732 | 
 | No locals. | 
 | #17 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 = 128516917864200 | 
 |         parser = 0xfffffffffffffe00 | 
 | #18 0x00005d4b0737b2ee in load_file_internal (argp_v=<optimized out>) at /tmp/ruby/src/trunk_asan/ruby.c:2757 | 
 |         rbimpl_id = 16529 | 
 |         argp = <optimized out> | 
 |         parser = 128516917864400 | 
 |         orig_fname = 128517463232040 | 
 |         script = 0 | 
 |         opt = 0x74e29630a070 | 
 |         f = 128516917864320 | 
 |         line_start = 1 | 
 |         ast_value = 4 | 
 |         set_encoding = 16529 | 
 |         enc = 0x50d000000110 | 
 | #19 0x00005d4b0712a040 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 = 0x5160036006d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x74e29cdfc3b0, <optimized out>, 0x74e29cdfc2c0, <optimized out>, <optimized out>}, prev = 0x74e29cdfcd20, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160036006d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #20 0x00005d4b073750f1 in load_file (parser=128516917864400, fname=128517463232040, f=128516917864320, script=0, opt=0x74e29630a070) at /tmp/ruby/src/trunk_asan/ruby.c:2893 | 
 |         arg = {parser = 9895527813286708059, fname = 870684766706, script = 33214, opt = 0x50fd98949d88949, f = <optimized out>} | 
 | #21 rb_parser_load_file (parser=<optimized out>, fname_v=128517463232040) 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 = 128516917864320 | 
 | #22 0x00005d4b07224424 in load_iseq_eval (ec=0x5160036006d0, fname=fname@entry=128517463232040) at /tmp/ruby/src/trunk_asan/load.c:769 | 
 |         parser = 128516917864400 | 
 |         ast_value = <optimized out> | 
 |         ast = <optimized out> | 
 |         ec = 0x5160036006d0 | 
 |         v = <optimized out> | 
 |         th = <optimized out> | 
 |         realpath_map = 128517468902240 | 
 |         iseq = <optimized out> | 
 | #23 0x00005d4b0721f587 in require_internal (ec=ec@entry=0x5160036006d0, 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 = 0x5150005f6480 | 
 |         saved = <optimized out> | 
 |         ftptr = <optimized out> | 
 |         realpath = <optimized out> | 
 |         realpaths = 128517468902400 | 
 |         realpath_map = 128517468902240 | 
 |         path = 128517463232040 | 
 |         state = RUBY_TAG_NONE | 
 |         prev_ext_config = <optimized out> | 
 |         th2 = <optimized out> | 
 |         result = <optimized out> | 
 |         saved_path = <optimized out> | 
 |         reset_ext_config = <optimized out> | 
 | #24 0x00005d4b0721d470 in rb_require_string_internal (fname=128517463232440, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
 |         ec = 0x5160036006d0 | 
 |         result = <optimized out> | 
 | #25 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1379 | 
 |         rb_gc_guarded_ptr = <optimized out> | 
 | #26 rb_f_require (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1021 | 
 | No locals. | 
 | #27 0x00005d4b07500db8 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 = 0x74e2ac9e1f48 | 
 |         cfunc = 0x504000018558 | 
 |         recv = 128517469031920 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #28 0x00005d4b074e6f2d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x74e29cdfd400) 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> | 
 | #29 0x00005d4b074ecb85 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. | 
 | #30 0x00005d4b074ae66d in vm_sendish (ec=0x5160036006d0, reg_cfp=0x74e2a0deb6e8, 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> | 
 | #31 vm_exec_core (ec=ec@entry=0x5160036006d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5d4b074a1419 <vm_exec_core+1801>, 0x5d4b074a24ea <vm_exec_core+6106>, 0x5d4b074a811f <vm_exec_core+29711>, 0x5d4b074a2042 <vm_exec_core+4914>, 0x5d4b074a8d1e <vm_exec_core+32782>, 0x5d4b074a6ae2 <vm_exec_core+24018>, 0x5d4b074a445d <vm_exec_core+14157>, 0x5d4b074a1599 <vm_exec_core+2185>, 0x5d4b074a8787 <vm_exec_core+31351>, 0x5d4b074a8481 <vm_exec_core+30577>, 0x5d4b074a22ba <vm_exec_core+5546>, 0x5d4b074a1b37 <vm_exec_core+3623>, 0x5d4b074a7137 <vm_exec_core+25639>, 0x5d4b074a3271 <vm_exec_core+9569>, 0x5d4b074a89c5 <vm_exec_core+31925>, 0x5d4b074a860f <vm_exec_core+30975>, 0x5d4b074a38d1 <vm_exec_core+11201>, 0x5d4b074a43db <vm_exec_core+14027>, 0x5d4b074a6d30 <vm_exec_core+24608>, 0x5d4b074a8570 <vm_exec_core+30816>, 0x5d4b074a5e97 <vm_exec_core+20871>, 0x5d4b074a6dca <vm_exec_core+24762>, 0x5d4b074a74e8 <vm_exec_core+26584>, 0x5d4b074a5dc3 <vm_exec_core+20659>, 0x5d4b074a1a63 <vm_exec_core+3411>, 0x5d4b074a65fc <vm_exec_core+22764>, 0x5d4b074a18d9 <vm_exec_core+3017>, 0x5d4b074a1d49 <vm_exec_core+4153>, 0x5d4b074a3c1e <vm_exec_core+12046>, 0x5d4b074a5964 <vm_exec_core+19540>, 0x5d4b074a6345 <vm_exec_core+22069>, 0x5d4b074a5500 <vm_exec_core+18416>, 0x5d4b074a145e <vm_exec_core+1870>, 0x5d4b074a7a6a <vm_exec_core+27994>, 0x5d4b074a8396 <vm_exec_core+30342>, 0x5d4b074a1e22 <vm_exec_core+4370>, 0x5d4b074a29b6 <vm_exec_core+7334>, 0x5d4b074a243c <vm_exec_core+5932>, 0x5d4b074a3376 <vm_exec_core+9830>, 0x5d4b074a4370 <vm_exec_core+13920>, 0x5d4b074a1ee4 <vm_exec_core+4564>, 0x5d4b074a78b3 <vm_exec_core+27555>, 0x5d4b074a2925 <vm_exec_core+7189>, 0x5d4b074a422e <vm_exec_core+13598>, 0x5d4b074a4be3 <vm_exec_core+16083>, 0x5d4b074a71e3 <vm_exec_core+25811>, 0x5d4b074a6073 <vm_exec_core+21347>, 0x5d4b074a346a <vm_exec_core+10074>, 0x5d4b074a2cf3 <vm_exec_core+8163>, 0x5d4b074a7011 <vm_exec_core+25345>, 0x5d4b074a3e6c <vm_exec_core+12636>, 0x5d4b074a6707 <vm_exec_core+23031>, 0x5d4b074a60fb <vm_exec_core+21483>, 0x5d4b074a67d4 <vm_exec_core+23236>, 0x5d4b074a8041 <vm_exec_core+29489>, 0x5d4b074a51c4 <vm_exec_core+17588>, 0x5d4b074a72b2 <vm_exec_core+26018>, 0x5d4b074a109b <vm_exec_core+907>, 0x5d4b074a6e75 <vm_exec_core+24933>, 0x5d4b074a3742 <vm_exec_core+10802>, 0x5d4b074a5a08 <vm_exec_core+19704>, 0x5d4b074a5f68 <vm_exec_core+21080>, 0x5d4b074a10a0 <vm_exec_core+912>, 0x5d4b074a5873 <vm_exec_core+19299>, 0x5d4b074a3b3f <vm_exec_core+11823>, 0x5d4b074a2eb0 <vm_exec_core+8608>, 0x5d4b074a6868 <vm_exec_core+23384>, 0x5d4b074a1fa0 <vm_exec_core+4752>, 0x5d4b074a4724 <vm_exec_core+14868>, 0x5d4b074aff89 <vm_exec_core+62073>, 0x5d4b074a6427 <vm_exec_core+22295>, 0x5d4b074a2801 <vm_exec_core+6897>, 0x5d4b074a2bcf <vm_exec_core+7871>, 0x5d4b074a2aad <vm_exec_core+7581>, 0x5d4b074a3106 <vm_exec_core+9206>, 0x5d4b074a398e <vm_exec_core+11390>, 0x5d4b074a2722 <vm_exec_core+6674>, 0x5d4b074a8fb3 <vm_exec_core+33443>, 0x5d4b074a64de <vm_exec_core+22478>, 0x5d4b074a4fec <vm_exec_core+17116>, 0x5d4b074a7961 <vm_exec_core+27729>, 0x5d4b074a90d1 <vm_exec_core+33729>, 0x5d4b074a7cc7 <vm_exec_core+28599>, 0x5d4b074a8b1e <vm_exec_core+32270>, 0x5d4b074a8bf6 <vm_exec_core+32486>, 0x5d4b074a197c <vm_exec_core+3180>, 0x5d4b074a86a4 <vm_exec_core+31124>, 0x5d4b074a3d2f <vm_exec_core+12319>, 0x5d4b074a88df <vm_exec_core+31695>, 0x5d4b074a37ee <vm_exec_core+10974>, 0x5d4b074a7bc5 <vm_exec_core+28341>, 0x5d4b074a17a3 <vm_exec_core+2707>, 0x5d4b074a3584 <vm_exec_core+10356>, 0x5d4b074a492c <vm_exec_core+15388>, 0x5d4b074a42c5 <vm_exec_core+13749>, 0x5d4b074a4094 <vm_exec_core+13188>, 0x5d4b074a1197 <vm_exec_core+1159>, 0x5d4b074a16ba <vm_exec_core+2474>, 0x5d4b074a1229 <vm_exec_core+1305>, 0x5d4b074a7ee0 <vm_exec_core+29136>, 0x5d4b074a5710 <vm_exec_core+18944>, 0x5d4b074a4cb4 <vm_exec_core+16292>, 0x5d4b074a53d1 <vm_exec_core+18113>, 0x5d4b074a50ea <vm_exec_core+17370>, 0x5d4b074a4135 <vm_exec_core+13349>, 0x5d4b074a4ad8 <vm_exec_core+15816>, 0x5d4b074a45fa <vm_exec_core+14570>, 0x5d4b074a4de3 <vm_exec_core+16595>, 0x5d4b074a4e65 <vm_exec_core+16725>, 0x5d4b074a140a <vm_exec_core+1786>, 0x5d4b074a24db <vm_exec_core+6091>, 0x5d4b074a8110 <vm_exec_core+29696>, 0x5d4b074a2033 <vm_exec_core+4899>, 0x5d4b074a8d0f <vm_exec_core+32767>, 0x5d4b074a6ad3 <vm_exec_core+24003>, 0x5d4b074a444e <vm_exec_core+14142>, 0x5d4b074a158a <vm_exec_core+2170>, 0x5d4b074a8778 <vm_exec_core+31336>, 0x5d4b074a8472 <vm_exec_core+30562>, 0x5d4b074a22ab <vm_exec_core+5531>, 0x5d4b074a1b28 <vm_exec_core+3608>, 0x5d4b074a7128 <vm_exec_core+25624>, 0x5d4b074a3262 <vm_exec_core+9554>, 0x5d4b074a89b6 <vm_exec_core+31910>, 0x5d4b074a8600 <vm_exec_core+30960>, 0x5d4b074a38c2 <vm_exec_core+11186>, 0x5d4b074a43cc <vm_exec_core+14012>, 0x5d4b074a6d21 <vm_exec_core+24593>, 0x5d4b074a8561 <vm_exec_core+30801>, 0x5d4b074a5e88 <vm_exec_core+20856>, 0x5d4b074a6dbb <vm_exec_core+24747>, 0x5d4b074a74d9 <vm_exec_core+26569>, 0x5d4b074a5db4 <vm_exec_core+20644>, 0x5d4b074a1a54 <vm_exec_core+3396>, 0x5d4b074a65ed <vm_exec_core+22749>, 0x5d4b074a18ca <vm_exec_core+3002>, 0x5d4b074a1d3a <vm_exec_core+4138>, 0x5d4b074a3c0f <vm_exec_core+12031>, 0x5d4b074a5955 <vm_exec_core+19525>, 0x5d4b074a6336 <vm_exec_core+22054>, 0x5d4b074a54f1 <vm_exec_core+18401>, 0x5d4b074a144f <vm_exec_core+1855>, 0x5d4b074a7a5b <vm_exec_core+27979>, 0x5d4b074a8387 <vm_exec_core+30327>, 0x5d4b074a1e13 <vm_exec_core+4355>, 0x5d4b074a29a7 <vm_exec_core+7319>, 0x5d4b074a242d <vm_exec_core+5917>, 0x5d4b074a3367 <vm_exec_core+9815>, 0x5d4b074a4361 <vm_exec_core+13905>, 0x5d4b074a1ed5 <vm_exec_core+4549>, 0x5d4b074a78a4 <vm_exec_core+27540>, 0x5d4b074a2916 <vm_exec_core+7174>, 0x5d4b074a421f <vm_exec_core+13583>, 0x5d4b074a4bd4 <vm_exec_core+16068>, 0x5d4b074a71d4 <vm_exec_core+25796>, 0x5d4b074a6064 <vm_exec_core+21332>, 0x5d4b074a345b <vm_exec_core+10059>, 0x5d4b074a2ce4 <vm_exec_core+8148>, 0x5d4b074a7002 <vm_exec_core+25330>, 0x5d4b074a3e5d <vm_exec_core+12621>, 0x5d4b074a66f8 <vm_exec_core+23016>, 0x5d4b074a60ec <vm_exec_core+21468>, 0x5d4b074a67c5 <vm_exec_core+23221>, 0x5d4b074a8032 <vm_exec_core+29474>, 0x5d4b074a51b5 <vm_exec_core+17573>, 0x5d4b074a72a3 <vm_exec_core+26003>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a6e66 <vm_exec_core+24918>, 0x5d4b074a3733 <vm_exec_core+10787>, 0x5d4b074a59f9 <vm_exec_core+19689>, 0x5d4b074a5f59 <vm_exec_core+21065>, 0x5d4b074a4918 <vm_exec_core+15368>, 0x5d4b074a5864 <vm_exec_core+19284>, 0x5d4b074a3b30 <vm_exec_core+11808>, 0x5d4b074a2ea1 <vm_exec_core+8593>, 0x5d4b074a6859 <vm_exec_core+23369>, 0x5d4b074a1f91 <vm_exec_core+4737>, 0x5d4b074a4715 <vm_exec_core+14853>, 0x5d4b074aff7a <vm_exec_core+62058>, 0x5d4b074a6418 <vm_exec_core+22280>, 0x5d4b074a27f2 <vm_exec_core+6882>, 0x5d4b074a2bc0 <vm_exec_core+7856>, 0x5d4b074a2a9e <vm_exec_core+7566>, 0x5d4b074a30f7 <vm_exec_core+9191>, 0x5d4b074a397f <vm_exec_core+11375>, 0x5d4b074a585f <vm_exec_core+19279>, 0x5d4b074a4fe2 <vm_exec_core+17106>, 0x5d4b074a585a <vm_exec_core+19274>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a604e <vm_exec_core+21310>, 0x5d4b074a30f2 <vm_exec_core+9186>, 0x5d4b074a65b1 <vm_exec_core+22689>, 0x5d4b074a43c2 <vm_exec_core+14002>, 0x5d4b074a43c7 <vm_exec_core+14007>, 0x5d4b074a604c <vm_exec_core+21308>, 0x5d4b074a5f2b <vm_exec_core+21019>, 0x5d4b074a53b8 <vm_exec_core+18088>, 0x5d4b074a50d6 <vm_exec_core+17350>, 0x5d4b074a604a <vm_exec_core+21306>, 0x5d4b074a54ec <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x74e2a0deb6e8 | 
 | th: 0x5150005f6480, native_id: 0x74e29ce006c0 | 
 |         reg_pc = 0x5110000b35b8 | 
 |         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> | 
 | -- Control frame information ----------------------------------------------- | 
 | c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH] | 
 |         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> | 
 | 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] | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <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 | 
 | 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] | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #32 0x00005d4b0749d888 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160036006d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #33 0x00005d4b07514d7a in vm_call0_body (ec=<optimized out>, calling=0x74e296309860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225 | 
 |         reg_cfp = <optimized out> | 
 |         i = <optimized out> | 
 |         ci = 0x74e2963098d0 | 
 |         cc = <optimized out> | 
 |         ret = <optimized out> | 
 | #34 0x00005d4b075145ef in vm_call0_cme (ec=0x5160036006d0, calling=0x74e296309860, argv=0x74e29cdfdbc0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108 | 
 | No locals. | 
 | #35 vm_call0_body (ec=<optimized out>, calling=0x74e296309860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271 | 
 |         cme = 0x74e2ad37b7c0 | 
 |         orig_cme = <optimized out> | 
 |         ci = 0x74e2963098d0 | 
 |         cc = 0x74e2ad389410 | 
 |         ret = <optimized out> | 
 | #36 0x00005d4b074c89fe in vm_call0_cc (recv=128517469031920, id=22593, argc=<optimized out>, argv=<optimized out>, cc=0x74e2ad389410, 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> | 
 | #37 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 = 0x74e2ad389410 | 
 |         self = <optimized out> | 
 | #38 0x00005d4b074c982e in rb_funcallv (recv=128517469031920, mid=22593, argc=1, argv=0x74e29cdfdbc0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062 | 
 | No locals. | 
 | #39 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119 | 
 |         ar = <optimized out> | 
 |         argv = 0x74e29cdfdbc0 | 
 | #40 0x00005d4b0748948e in autoload_feature_require (_arguments=128516643348400) at /tmp/ruby/src/trunk_asan/variable.c:2934 | 
 |         arguments = 0x74e29cdfdfb0 | 
 |         autoload_const = <optimized out> | 
 |         result = <optimized out> | 
 | #41 autoload_try_load (_arguments=128516643348400) at /tmp/ruby/src/trunk_asan/variable.c:2948 | 
 |         arguments = 0x74e29cdfdfb0 | 
 |         result = <optimized out> | 
 |         ce = <optimized out> | 
 | #42 0x00005d4b0712a040 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 = 0x5160036006d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x74e29cdfdf30, <optimized out>, 0x74e29cdfde40, <optimized out>, <optimized out>}, prev = 0x74e296209740, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160036006d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #43 0x00005d4b074887d1 in rb_autoload_load (module=module@entry=128517469109560, name=name@entry=386635) at /tmp/ruby/src/trunk_asan/variable.c:3009 | 
 |         ce = 0x503000504b80 | 
 |         arguments = {module = 128517469109560, name = 386635, flag = 0, mutex = 128516917864800, autoload_const = 0x0, autoload_data = 0x0} | 
 |         result = <optimized out> | 
 |         autoload_const_value = <optimized out> | 
 | #44 0x00005d4b0749215d in rb_const_search_from (klass=128516954933080, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3111 | 
 |         ac = 0xfffffffffffffe00 | 
 |         am = 128517469109560 | 
 |         tmp = 128517469109560 | 
 |         ce = <optimized out> | 
 |         current = 128517469109560 | 
 |         value = <optimized out> | 
 |         first_iteration = <optimized out> | 
 | #45 0x00005d4b0748a4f4 in rb_const_search (klass=128516954933080, id=386635, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3133 | 
 |         value = <optimized out> | 
 | #46 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> | 
 | #47 0x00005d4b0749545e 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 = 92358976733960 | 
 |         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> | 
 | #48 0x00005d4b074a03f3 in vm_get_ev_const_chain (ec=0x5160036006d0, segments=0x502000671e50) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1167 | 
 |         id = 0 | 
 |         val = 128 | 
 |         idx = <optimized out> | 
 |         allow_nil = <optimized out> | 
 | #49 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x502000671fb0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6365 | 
 |         segments = 0x502000671e50 | 
 |         ice = <optimized out> | 
 |         val = <optimized out> | 
 | #50 0x00005d4b074a7196 in vm_exec_core (ec=ec@entry=0x5160036006d0) at ../../src/trunk_asan/insns.def:263 | 
 |         ic = 0x0 | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5d4b074a1419 <vm_exec_core+1801>, 0x5d4b074a24ea <vm_exec_core+6106>, 0x5d4b074a811f <vm_exec_core+29711>, 0x5d4b074a2042 <vm_exec_core+4914>, 0x5d4b074a8d1e <vm_exec_core+32782>, 0x5d4b074a6ae2 <vm_exec_core+24018>, 0x5d4b074a445d <vm_exec_core+14157>, 0x5d4b074a1599 <vm_exec_core+2185>, 0x5d4b074a8787 <vm_exec_core+31351>, 0x5d4b074a8481 <vm_exec_core+30577>, 0x5d4b074a22ba <vm_exec_core+5546>, 0x5d4b074a1b37 <vm_exec_core+3623>, 0x5d4b074a7137 <vm_exec_core+25639>, 0x5d4b074a3271 <vm_exec_core+9569>, 0x5d4b074a89c5 <vm_exec_core+31925>, 0x5d4b074a860f <vm_exec_core+30975>, 0x5d4b074a38d1 <vm_exec_core+11201>, 0x5d4b074a43db <vm_exec_core+14027>, 0x5d4b074a6d30 <vm_exec_core+24608>, 0x5d4b074a8570 <vm_exec_core+30816>, 0x5d4b074a5e97 <vm_exec_core+20871>, 0x5d4b074a6dca <vm_exec_core+24762>, 0x5d4b074a74e8 <vm_exec_core+26584>, 0x5d4b074a5dc3 <vm_exec_core+20659>, 0x5d4b074a1a63 <vm_exec_core+3411>, 0x5d4b074a65fc <vm_exec_core+22764>, 0x5d4b074a18d9 <vm_exec_core+3017>, 0x5d4b074a1d49 <vm_exec_core+4153>, 0x5d4b074a3c1e <vm_exec_core+12046>, 0x5d4b074a5964 <vm_exec_core+19540>, 0x5d4b074a6345 <vm_exec_core+22069>, 0x5d4b074a5500 <vm_exec_core+18416>, 0x5d4b074a145e <vm_exec_core+1870>, 0x5d4b074a7a6a <vm_exec_core+27994>, 0x5d4b074a8396 <vm_exec_core+30342>, 0x5d4b074a1e22 <vm_exec_core+4370>, 0x5d4b074a29b6 <vm_exec_core+7334>, 0x5d4b074a243c <vm_exec_core+5932>, 0x5d4b074a3376 <vm_exec_core+9830>, 0x5d4b074a4370 <vm_exec_core+13920>, 0x5d4b074a1ee4 <vm_exec_core+4564>, 0x5d4b074a78b3 <vm_exec_core+27555>, 0x5d4b074a2925 <vm_exec_core+7189>, 0x5d4b074a422e <vm_exec_core+13598>, 0x5d4b074a4be3 <vm_exec_core+16083>, 0x5d4b074a71e3 <vm_exec_core+25811>, 0x5d4b074a6073 <vm_exec_core+21347>, 0x5d4b074a346a <vm_exec_core+10074>, 0x5d4b074a2cf3 <vm_exec_core+8163>, 0x5d4b074a7011 <vm_exec_core+25345>, 0x5d4b074a3e6c <vm_exec_core+12636>, 0x5d4b074a6707 <vm_exec_core+23031>, 0x5d4b074a60fb <vm_exec_core+21483>, 0x5d4b074a67d4 <vm_exec_core+23236>, 0x5d4b074a8041 <vm_exec_core+29489>, 0x5d4b074a51c4 <vm_exec_core+17588>, 0x5d4b074a72b2 <vm_exec_core+26018>, 0x5d4b074a109b <vm_exec_core+907>, 0x5d4b074a6e75 <vm_exec_core+24933>, 0x5d4b074a3742 <vm_exec_core+10802>, 0x5d4b074a5a08 <vm_exec_core+19704>, 0x5d4b074a5f68 <vm_exec_core+21080>, 0x5d4b074a10a0 <vm_exec_core+912>, 0x5d4b074a5873 <vm_exec_core+19299>, 0x5d4b074a3b3f <vm_exec_core+11823>, 0x5d4b074a2eb0 <vm_exec_core+8608>, 0x5d4b074a6868 <vm_exec_core+23384>, 0x5d4b074a1fa0 <vm_exec_core+4752>, 0x5d4b074a4724 <vm_exec_core+14868>, 0x5d4b074aff89 <vm_exec_core+62073>, 0x5d4b074a6427 <vm_exec_core+22295>, 0x5d4b074a2801 <vm_exec_core+6897>, 0x5d4b074a2bcf <vm_exec_core+7871>, 0x5d4b074a2aad <vm_exec_core+7581>, 0x5d4b074a3106 <vm_exec_core+9206>, 0x5d4b074a398e <vm_exec_core+11390>, 0x5d4b074a2722 <vm_exec_core+6674>, 0x5d4b074a8fb3 <vm_exec_core+33443>, 0x5d4b074a64de <vm_exec_core+22478>, 0x5d4b074a4fec <vm_exec_core+17116>, 0x5d4b074a7961 <vm_exec_core+27729>, 0x5d4b074a90d1 <vm_exec_core+33729>, 0x5d4b074a7cc7 <vm_exec_core+28599>, 0x5d4b074a8b1e <vm_exec_core+32270>, 0x5d4b074a8bf6 <vm_exec_core+32486>, 0x5d4b074a197c <vm_exec_core+3180>, 0x5d4b074a86a4 <vm_exec_core+31124>, 0x5d4b074a3d2f <vm_exec_core+12319>, 0x5d4b074a88df <vm_exec_core+31695>, 0x5d4b074a37ee <vm_exec_core+10974>, 0x5d4b074a7bc5 <vm_exec_core+28341>, 0x5d4b074a17a3 <vm_exec_core+2707>, 0x5d4b074a3584 <vm_exec_core+10356>, 0x5d4b074a492c <vm_exec_core+15388>, 0x5d4b074a42c5 <vm_exec_core+13749>, 0x5d4b074a4094 <vm_exec_core+13188>, 0x5d4b074a1197 <vm_exec_core+1159>, 0x5d4b074a16ba <vm_exec_core+2474>, 0x5d4b074a1229 <vm_exec_core+1305>, 0x5d4b074a7ee0 <vm_exec_core+29136>, 0x5d4b074a5710 <vm_exec_core+18944>, 0x5d4b074a4cb4 <vm_exec_core+16292>, 0x5d4b074a53d1 <vm_exec_core+18113>, 0x5d4b074a50ea <vm_exec_core+17370>, 0x5d4b074a4135 <vm_exec_core+13349>, 0x5d4b074a4ad8 <vm_exec_core+15816>, 0x5d4b074a45fa <vm_exec_core+14570>, 0x5d4b074a4de3 <vm_exec_core+16595>, 0x5d4b074a4e65 <vm_exec_core+16725>, 0x5d4b074a140a <vm_exec_core+1786>, 0x5d4b074a24db <vm_exec_core+6091>, 0x5d4b074a8110 <vm_exec_core+29696>, 0x5d4b074a2033 <vm_exec_core+4899>, 0x5d4b074a8d0f <vm_exec_core+32767>, 0x5d4b074a6ad3 <vm_exec_core+24003>, 0x5d4b074a444e <vm_exec_core+14142>, 0x5d4b074a158a <vm_exec_core+2170>, 0x5d4b074a8778 <vm_exec_core+31336>, 0x5d4b074a8472 <vm_exec_core+30562>, 0x5d4b074a22ab <vm_exec_core+5531>, 0x5d4b074a1b28 <vm_exec_core+3608>, 0x5d4b074a7128 <vm_exec_core+25624>, 0x5d4b074a3262 <vm_exec_core+9554>, 0x5d4b074a89b6 <vm_exec_core+31910>, 0x5d4b074a8600 <vm_exec_core+30960>, 0x5d4b074a38c2 <vm_exec_core+11186>, 0x5d4b074a43cc <vm_exec_core+14012>, 0x5d4b074a6d21 <vm_exec_core+24593>, 0x5d4b074a8561 <vm_exec_core+30801>, 0x5d4b074a5e88 <vm_exec_core+20856>, 0x5d4b074a6dbb <vm_exec_core+24747>, 0x5d4b074a74d9 <vm_exec_core+26569>, 0x5d4b074a5db4 <vm_exec_core+20644>, 0x5d4b074a1a54 <vm_exec_core+3396>, 0x5d4b074a65ed <vm_exec_core+22749>, 0x5d4b074a18ca <vm_exec_core+3002>, 0x5d4b074a1d3a <vm_exec_core+4138>, 0x5d4b074a3c0f <vm_exec_core+12031>, 0x5d4b074a5955 <vm_exec_core+19525>, 0x5d4b074a6336 <vm_exec_core+22054>, 0x5d4b074a54f1 <vm_exec_core+18401>, 0x5d4b074a144f <vm_exec_core+1855>, 0x5d4b074a7a5b <vm_exec_core+27979>, 0x5d4b074a8387 <vm_exec_core+30327>, 0x5d4b074a1e13 <vm_exec_core+4355>, 0x5d4b074a29a7 <vm_exec_core+7319>, 0x5d4b074a242d <vm_exec_core+5917>, 0x5d4b074a3367 <vm_exec_core+9815>, 0x5d4b074a4361 <vm_exec_core+13905>, 0x5d4b074a1ed5 <vm_exec_core+4549>, 0x5d4b074a78a4 <vm_exec_core+27540>, 0x5d4b074a2916 <vm_exec_core+7174>, 0x5d4b074a421f <vm_exec_core+13583>, 0x5d4b074a4bd4 <vm_exec_core+16068>, 0x5d4b074a71d4 <vm_exec_core+25796>, 0x5d4b074a6064 <vm_exec_core+21332>, 0x5d4b074a345b <vm_exec_core+10059>, 0x5d4b074a2ce4 <vm_exec_core+8148>, 0x5d4b074a7002 <vm_exec_core+25330>, 0x5d4b074a3e5d <vm_exec_core+12621>, 0x5d4b074a66f8 <vm_exec_core+23016>, 0x5d4b074a60ec <vm_exec_core+21468>, 0x5d4b074a67c5 <vm_exec_core+23221>, 0x5d4b074a8032 <vm_exec_core+29474>, 0x5d4b074a51b5 <vm_exec_core+17573>, 0x5d4b074a72a3 <vm_exec_core+26003>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a6e66 <vm_exec_core+24918>, 0x5d4b074a3733 <vm_exec_core+10787>, 0x5d4b074a59f9 <vm_exec_core+19689>, 0x5d4b074a5f59 <vm_exec_core+21065>, 0x5d4b074a4918 <vm_exec_core+15368>, 0x5d4b074a5864 <vm_exec_core+19284>, 0x5d4b074a3b30 <vm_exec_core+11808>, 0x5d4b074a2ea1 <vm_exec_core+8593>, 0x5d4b074a6859 <vm_exec_core+23369>, 0x5d4b074a1f91 <vm_exec_core+4737>, 0x5d4b074a4715 <vm_exec_core+14853>, 0x5d4b074aff7a <vm_exec_core+62058>, 0x5d4b074a6418 <vm_exec_core+22280>, 0x5d4b074a27f2 <vm_exec_core+6882>, 0x5d4b074a2bc0 <vm_exec_core+7856>, 0x5d4b074a2a9e <vm_exec_core+7566>, 0x5d4b074a30f7 <vm_exec_core+9191>, 0x5d4b074a397f <vm_exec_core+11375>, 0x5d4b074a585f <vm_exec_core+19279>, 0x5d4b074a4fe2 <vm_exec_core+17106>, 0x5d4b074a585a <vm_exec_core+19274>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a604e <vm_exec_core+21310>, 0x5d4b074a30f2 <vm_exec_core+9186>, 0x5d4b074a65b1 <vm_exec_core+22689>, 0x5d4b074a43c2 <vm_exec_core+14002>, 0x5d4b074a43c7 <vm_exec_core+14007>, 0x5d4b074a604c <vm_exec_core+21308>, 0x5d4b074a5f2b <vm_exec_core+21019>, 0x5d4b074a53b8 <vm_exec_core+18088>, 0x5d4b074a50d6 <vm_exec_core+17350>, 0x5d4b074a604a <vm_exec_core+21306>, 0x5d4b074a54ec <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x74e2a0deb720 | 
 |         reg_pc = 0xfffffffffffffe00 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #51 0x00005d4b0749d888 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160036006d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #52 0x00005d4b0751e392 in invoke_iseq_block_from_c (ec=0x5160036006d0, captured=0x74e2a0deb7a8, self=128516923702960, 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 = 0x74e2ad6a7660 | 
 |         cfp = <optimized out> | 
 |         sp = 0x74e2a0ceb850 | 
 |         use_argv = 0x0 | 
 |         stack_argv = 0x74e2a0ceb850 | 
 |         opt_pc = 0 | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #53 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 = 0x74e2a0deb7a8 | 
 | #54 0x00005d4b074cac46 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. | 
 | #55 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. | 
 | #56 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 | 
 | No locals. | 
 | #57 0x00005d4b074cac46 in rb_yield (val=<optimized out>) | 
 | No locals. | 
 | #58 0x00005d4b0712991a in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1033 | 
 |         _ec = 0x5160036006d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x74e29cdfed70, <optimized out>, 0x74e29cdfec80, <optimized out>, <optimized out>}, prev = 0x74e296209240, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         state = RUBY_TAG_NONE | 
 |         ec = 0x5160036006d0 | 
 |         cfp = 0x74e2a0deb758 | 
 | #59 0x00005d4b072a472b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4375 | 
 |         status = <optimized out> | 
 |         pid = <optimized out> | 
 | #60 0x00005d4b07500db8 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 = 0x74e2ad3caaa0 | 
 |         cfunc = 0x50400001ff98 | 
 |         recv = 128516923702960 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #61 0x00005d4b074e6f2d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x74e29cdff3c0) 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> | 
 | #62 0x00005d4b074e69e5 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 | 
 | #63 0x00005d4b074a5c0b in vm_sendish (ec=0x5160036006d0, reg_cfp=0x74e2a0deb790, cd=0x5020006a43d0, 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> | 
 | #64 vm_exec_core (ec=ec@entry=0x5160036006d0) at ../../src/trunk_asan/insns.def:851 | 
 |         bh = <optimized out> | 
 |         blockiseq = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         cd = 0x5020006a43d0 | 
 |         insns_address_table = {0x5d4b074a1419 <vm_exec_core+1801>, 0x5d4b074a24ea <vm_exec_core+6106>, 0x5d4b074a811f <vm_exec_core+29711>, 0x5d4b074a2042 <vm_exec_core+4914>, 0x5d4b074a8d1e <vm_exec_core+32782>, 0x5d4b074a6ae2 <vm_exec_core+24018>, 0x5d4b074a445d <vm_exec_core+14157>, 0x5d4b074a1599 <vm_exec_core+2185>, 0x5d4b074a8787 <vm_exec_core+31351>, 0x5d4b074a8481 <vm_exec_core+30577>, 0x5d4b074a22ba <vm_exec_core+5546>, 0x5d4b074a1b37 <vm_exec_core+3623>, 0x5d4b074a7137 <vm_exec_core+25639>, 0x5d4b074a3271 <vm_exec_core+9569>, 0x5d4b074a89c5 <vm_exec_core+31925>, 0x5d4b074a860f <vm_exec_core+30975>, 0x5d4b074a38d1 <vm_exec_core+11201>, 0x5d4b074a43db <vm_exec_core+14027>, 0x5d4b074a6d30 <vm_exec_core+24608>, 0x5d4b074a8570 <vm_exec_core+30816>, 0x5d4b074a5e97 <vm_exec_core+20871>, 0x5d4b074a6dca <vm_exec_core+24762>, 0x5d4b074a74e8 <vm_exec_core+26584>, 0x5d4b074a5dc3 <vm_exec_core+20659>, 0x5d4b074a1a63 <vm_exec_core+3411>, 0x5d4b074a65fc <vm_exec_core+22764>, 0x5d4b074a18d9 <vm_exec_core+3017>, 0x5d4b074a1d49 <vm_exec_core+4153>, 0x5d4b074a3c1e <vm_exec_core+12046>, 0x5d4b074a5964 <vm_exec_core+19540>, 0x5d4b074a6345 <vm_exec_core+22069>, 0x5d4b074a5500 <vm_exec_core+18416>, 0x5d4b074a145e <vm_exec_core+1870>, 0x5d4b074a7a6a <vm_exec_core+27994>, 0x5d4b074a8396 <vm_exec_core+30342>, 0x5d4b074a1e22 <vm_exec_core+4370>, 0x5d4b074a29b6 <vm_exec_core+7334>, 0x5d4b074a243c <vm_exec_core+5932>, 0x5d4b074a3376 <vm_exec_core+9830>, 0x5d4b074a4370 <vm_exec_core+13920>, 0x5d4b074a1ee4 <vm_exec_core+4564>, 0x5d4b074a78b3 <vm_exec_core+27555>, 0x5d4b074a2925 <vm_exec_core+7189>, 0x5d4b074a422e <vm_exec_core+13598>, 0x5d4b074a4be3 <vm_exec_core+16083>, 0x5d4b074a71e3 <vm_exec_core+25811>, 0x5d4b074a6073 <vm_exec_core+21347>, 0x5d4b074a346a <vm_exec_core+10074>, 0x5d4b074a2cf3 <vm_exec_core+8163>, 0x5d4b074a7011 <vm_exec_core+25345>, 0x5d4b074a3e6c <vm_exec_core+12636>, 0x5d4b074a6707 <vm_exec_core+23031>, 0x5d4b074a60fb <vm_exec_core+21483>, 0x5d4b074a67d4 <vm_exec_core+23236>, 0x5d4b074a8041 <vm_exec_core+29489>, 0x5d4b074a51c4 <vm_exec_core+17588>, 0x5d4b074a72b2 <vm_exec_core+26018>, 0x5d4b074a109b <vm_exec_core+907>, 0x5d4b074a6e75 <vm_exec_core+24933>, 0x5d4b074a3742 <vm_exec_core+10802>, 0x5d4b074a5a08 <vm_exec_core+19704>, 0x5d4b074a5f68 <vm_exec_core+21080>, 0x5d4b074a10a0 <vm_exec_core+912>, 0x5d4b074a5873 <vm_exec_core+19299>, 0x5d4b074a3b3f <vm_exec_core+11823>, 0x5d4b074a2eb0 <vm_exec_core+8608>, 0x5d4b074a6868 <vm_exec_core+23384>, 0x5d4b074a1fa0 <vm_exec_core+4752>, 0x5d4b074a4724 <vm_exec_core+14868>, 0x5d4b074aff89 <vm_exec_core+62073>, 0x5d4b074a6427 <vm_exec_core+22295>, 0x5d4b074a2801 <vm_exec_core+6897>, 0x5d4b074a2bcf <vm_exec_core+7871>, 0x5d4b074a2aad <vm_exec_core+7581>, 0x5d4b074a3106 <vm_exec_core+9206>, 0x5d4b074a398e <vm_exec_core+11390>, 0x5d4b074a2722 <vm_exec_core+6674>, 0x5d4b074a8fb3 <vm_exec_core+33443>, 0x5d4b074a64de <vm_exec_core+22478>, 0x5d4b074a4fec <vm_exec_core+17116>, 0x5d4b074a7961 <vm_exec_core+27729>, 0x5d4b074a90d1 <vm_exec_core+33729>, 0x5d4b074a7cc7 <vm_exec_core+28599>, 0x5d4b074a8b1e <vm_exec_core+32270>, 0x5d4b074a8bf6 <vm_exec_core+32486>, 0x5d4b074a197c <vm_exec_core+3180>, 0x5d4b074a86a4 <vm_exec_core+31124>, 0x5d4b074a3d2f <vm_exec_core+12319>, 0x5d4b074a88df <vm_exec_core+31695>, 0x5d4b074a37ee <vm_exec_core+10974>, 0x5d4b074a7bc5 <vm_exec_core+28341>, 0x5d4b074a17a3 <vm_exec_core+2707>, 0x5d4b074a3584 <vm_exec_core+10356>, 0x5d4b074a492c <vm_exec_core+15388>, 0x5d4b074a42c5 <vm_exec_core+13749>, 0x5d4b074a4094 <vm_exec_core+13188>, 0x5d4b074a1197 <vm_exec_core+1159>, 0x5d4b074a16ba <vm_exec_core+2474>, 0x5d4b074a1229 <vm_exec_core+1305>, 0x5d4b074a7ee0 <vm_exec_core+29136>, 0x5d4b074a5710 <vm_exec_core+18944>, 0x5d4b074a4cb4 <vm_exec_core+16292>, 0x5d4b074a53d1 <vm_exec_core+18113>, 0x5d4b074a50ea <vm_exec_core+17370>, 0x5d4b074a4135 <vm_exec_core+13349>, 0x5d4b074a4ad8 <vm_exec_core+15816>, 0x5d4b074a45fa <vm_exec_core+14570>, 0x5d4b074a4de3 <vm_exec_core+16595>, 0x5d4b074a4e65 <vm_exec_core+16725>, 0x5d4b074a140a <vm_exec_core+1786>, 0x5d4b074a24db <vm_exec_core+6091>, 0x5d4b074a8110 <vm_exec_core+29696>, 0x5d4b074a2033 <vm_exec_core+4899>, 0x5d4b074a8d0f <vm_exec_core+32767>, 0x5d4b074a6ad3 <vm_exec_core+24003>, 0x5d4b074a444e <vm_exec_core+14142>, 0x5d4b074a158a <vm_exec_core+2170>, 0x5d4b074a8778 <vm_exec_core+31336>, 0x5d4b074a8472 <vm_exec_core+30562>, 0x5d4b074a22ab <vm_exec_core+5531>, 0x5d4b074a1b28 <vm_exec_core+3608>, 0x5d4b074a7128 <vm_exec_core+25624>, 0x5d4b074a3262 <vm_exec_core+9554>, 0x5d4b074a89b6 <vm_exec_core+31910>, 0x5d4b074a8600 <vm_exec_core+30960>, 0x5d4b074a38c2 <vm_exec_core+11186>, 0x5d4b074a43cc <vm_exec_core+14012>, 0x5d4b074a6d21 <vm_exec_core+24593>, 0x5d4b074a8561 <vm_exec_core+30801>, 0x5d4b074a5e88 <vm_exec_core+20856>, 0x5d4b074a6dbb <vm_exec_core+24747>, 0x5d4b074a74d9 <vm_exec_core+26569>, 0x5d4b074a5db4 <vm_exec_core+20644>, 0x5d4b074a1a54 <vm_exec_core+3396>, 0x5d4b074a65ed <vm_exec_core+22749>, 0x5d4b074a18ca <vm_exec_core+3002>, 0x5d4b074a1d3a <vm_exec_core+4138>, 0x5d4b074a3c0f <vm_exec_core+12031>, 0x5d4b074a5955 <vm_exec_core+19525>, 0x5d4b074a6336 <vm_exec_core+22054>, 0x5d4b074a54f1 <vm_exec_core+18401>, 0x5d4b074a144f <vm_exec_core+1855>, 0x5d4b074a7a5b <vm_exec_core+27979>, 0x5d4b074a8387 <vm_exec_core+30327>, 0x5d4b074a1e13 <vm_exec_core+4355>, 0x5d4b074a29a7 <vm_exec_core+7319>, 0x5d4b074a242d <vm_exec_core+5917>, 0x5d4b074a3367 <vm_exec_core+9815>, 0x5d4b074a4361 <vm_exec_core+13905>, 0x5d4b074a1ed5 <vm_exec_core+4549>, 0x5d4b074a78a4 <vm_exec_core+27540>, 0x5d4b074a2916 <vm_exec_core+7174>, 0x5d4b074a421f <vm_exec_core+13583>, 0x5d4b074a4bd4 <vm_exec_core+16068>, 0x5d4b074a71d4 <vm_exec_core+25796>, 0x5d4b074a6064 <vm_exec_core+21332>, 0x5d4b074a345b <vm_exec_core+10059>, 0x5d4b074a2ce4 <vm_exec_core+8148>, 0x5d4b074a7002 <vm_exec_core+25330>, 0x5d4b074a3e5d <vm_exec_core+12621>, 0x5d4b074a66f8 <vm_exec_core+23016>, 0x5d4b074a60ec <vm_exec_core+21468>, 0x5d4b074a67c5 <vm_exec_core+23221>, 0x5d4b074a8032 <vm_exec_core+29474>, 0x5d4b074a51b5 <vm_exec_core+17573>, 0x5d4b074a72a3 <vm_exec_core+26003>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a6e66 <vm_exec_core+24918>, 0x5d4b074a3733 <vm_exec_core+10787>, 0x5d4b074a59f9 <vm_exec_core+19689>, 0x5d4b074a5f59 <vm_exec_core+21065>, 0x5d4b074a4918 <vm_exec_core+15368>, 0x5d4b074a5864 <vm_exec_core+19284>, 0x5d4b074a3b30 <vm_exec_core+11808>, 0x5d4b074a2ea1 <vm_exec_core+8593>, 0x5d4b074a6859 <vm_exec_core+23369>, 0x5d4b074a1f91 <vm_exec_core+4737>, 0x5d4b074a4715 <vm_exec_core+14853>, 0x5d4b074aff7a <vm_exec_core+62058>, 0x5d4b074a6418 <vm_exec_core+22280>, 0x5d4b074a27f2 <vm_exec_core+6882>, 0x5d4b074a2bc0 <vm_exec_core+7856>, 0x5d4b074a2a9e <vm_exec_core+7566>, 0x5d4b074a30f7 <vm_exec_core+9191>, 0x5d4b074a397f <vm_exec_core+11375>, 0x5d4b074a585f <vm_exec_core+19279>, 0x5d4b074a4fe2 <vm_exec_core+17106>, 0x5d4b074a585a <vm_exec_core+19274>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a604e <vm_exec_core+21310>, 0x5d4b074a30f2 <vm_exec_core+9186>, 0x5d4b074a65b1 <vm_exec_core+22689>, 0x5d4b074a43c2 <vm_exec_core+14002>, 0x5d4b074a43c7 <vm_exec_core+14007>, 0x5d4b074a604c <vm_exec_core+21308>, 0x5d4b074a5f2b <vm_exec_core+21019>, 0x5d4b074a53b8 <vm_exec_core+18088>, 0x5d4b074a50d6 <vm_exec_core+17350>, 0x5d4b074a604a <vm_exec_core+21306>, 0x5d4b074a54ec <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x74e2a0deb790 | 
 |         reg_pc = 0x50400547d530 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #65 0x00005d4b0749d888 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160036006d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #66 0x00005d4b074daa4b in invoke_iseq_block_from_c (ec=0x5160036006d0, captured=<optimized out>, self=128516923702960, 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 = 0x74e2ad6a76b0 | 
 |         cfp = 0x74e2a0deb7c8 | 
 |         sp = 0x74e2a0ceb818 | 
 |         use_argv = <optimized out> | 
 |         stack_argv = 0x74e2a0ceb818 | 
 |         opt_pc = <optimized out> | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #67 invoke_block_from_c_proc (ec=0x5160036006d0, self=128516923702960, 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> | 
 | #68 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. | 
 | #69 0x00005d4b074d8cd6 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, proc@entry=0x504005486bd0, argc=118471598, 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 | 
 | #70 0x00005d4b074310f9 in thread_do_start_proc (th=th@entry=0x5150005f6480) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
 |         args = <optimized out> | 
 |         procval = <optimized out> | 
 |         proc = 0x504005486bd0 | 
 |         args_len = 0 | 
 |         args_ptr = <optimized out> | 
 | #71 0x00005d4b0742ecaa in thread_do_start (th=0x5150005f6480) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
 |         result = 36 | 
 | #72 thread_start_func_2 (th=th@entry=0x5150005f6480, 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> | 
 | #73 0x00005d4b0742df6e in call_thread_start_func_2 (th=0x5150005f6480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
 |         stack_start = <optimized out> | 
 |         stack_start_addr = 0x74e29cdffce0 | 
 | #74 nt_start (ptr=0x50c0002a6700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
 |         th = 0x5150005f6480 | 
 |         sched = <optimized out> | 
 |         nt = 0x50c0002a6700 | 
 |         vm = 0x525000000100 | 
 | #75 0x00005d4b070df7ff in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #76 0x000074e2ce89ca94 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 = {128516643358400, 2585354883101752456, 128516643358400, -352, 0, 140734465127760, 2585354883089169544, 2585526048043302024}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #77 0x000074e2ce929c3c 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 1215490) detached] | 
 | $ timeout 60 gdb -p 1215493 -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 1215496 -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 1181428 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
 | [New LWP 1216810] | 
 | [New LWP 1215497] | 
 | [New LWP 1211838] | 
 | [New LWP 1191877] | 
 | [New LWP 1188872] | 
 | [Thread debugging using libthread_db enabled] | 
 | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
 | 0x000074e2ce898d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7fff4bcd4040, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57 | 
 | >>> Threads | 
 |   Id   Target Id                                             Frame  | 
 | * 1    Thread 0x74e2cea59c40 (LWP 1181428) "ruby"            0x000074e2ce898d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7fff4bcd4040, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57 | 
 |   2    Thread 0x74e29e0006c0 (LWP 1216810) "envutil.rb:178"  0x000074e2ce91b4cd in __GI___poll (fds=0x74e299e09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |   3    Thread 0x74e2b26006c0 (LWP 1215497) "test_autoload.*" 0x000074e2ce91b4cd in __GI___poll (fds=0x74e294909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |   4    Thread 0x74e2ac8006c0 (LWP 1211838) "parallel.rb:40"  0x000074e2ce91b4cd in __GI___poll (fds=0x74e29e415d60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |   5    Thread 0x74e2a80006c0 (LWP 1191877) "Timeout stdlib " 0x000074e2ce898d61 in __futex_abstimed_wait_common64 (private=23883, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000187654) at ./nptl/futex-internal.c:57 | 
 |   6    Thread 0x74e2a68006c0 (LWP 1188872) "Gem::Timeout st" 0x000074e2ce898d61 in __futex_abstimed_wait_common64 (private=23883, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0000e00d0) at ./nptl/futex-internal.c:57 | 
 | >>> Machine level backtrace | 
 | Thread 6 (Thread 0x74e2a68006c0 (LWP 1188872) "Gem::Timeout st"): | 
 | #0  0x000074e2ce898d61 in __futex_abstimed_wait_common64 (private=23883, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0000e00d0) 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=23883, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0000e00d0) 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=0x50c0000e00d0, 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  0x000074e2ce89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x515000000920, cond=0x50c0000e00a8) at ./nptl/pthread_cond_wait.c:503 | 
 |         spin = 0 | 
 |         buffer = {__routine = 0x74e2ce89b4a0 <__condvar_cleanup_waiting>, __arg = 0x74e2a67fec30, __canceltype = -1559162128, __prev = 0x0} | 
 |         cbuffer = {wseq = 10, cond = 0x50c0000e00a8, mutex = 0x515000000920, private = 0} | 
 |         err = <optimized out> | 
 |         g = 0 | 
 |         flags = <optimized out> | 
 |         g1_start = <optimized out> | 
 |         maxspin = 0 | 
 |         signals = <optimized out> | 
 |         result = 0 | 
 |         wseq = 10 | 
 |         seq = 5 | 
 |         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=0x50c0000e00a8, mutex=mutex@entry=0x515000000920) at ./nptl/pthread_cond_wait.c:627 | 
 | No locals. | 
 | #5  0x00005d4b07408cb1 in rb_native_cond_wait (cond=0x50c0000e00d0, mutex=0x515000000920) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222 | 
 |         r = <optimized out> | 
 | #6  thread_sched_wait_running_turn (sched=sched@entry=0x515000000920, th=th@entry=0x515000e7d680, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863 | 
 |         next_th = <optimized out> | 
 | #7  0x00005d4b0742cc02 in thread_sched_to_waiting_until_wakeup (sched=0x515000000920, th=th@entry=0x515000e7d680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105 | 
 |         can_direct_transfer = <optimized out> | 
 | #8  0x00005d4b07413121 in native_sleep (th=0x515000e7d680, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3343 | 
 |         sched = <optimized out> | 
 | #9  sleep_forever (th=0x515000e7d680, 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 0x00005d4b0742b675 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=128516862102720, 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 0x00005d4b0712a040 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 = 0x516001da12d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x74e2a67fef90, <optimized out>, 0x74e2a67feea0, <optimized out>, <optimized out>}, prev = 0x74e2a2e09240, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x516001da12d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #13 0x00005d4b0742ab5d in queue_do_pop (self=<optimized out>, q=0x5040002bab10, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1103 | 
 |         queue_waiter = {w = {self = 128516862102720, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} | 
 |         queue_sleep_arg = {self = 128516862102720, timeout = 4, end = <optimized out>} | 
 |         ec = <optimized out> | 
 |         waitq = 0x5040002bab10 | 
 |         end = 0 | 
 | #14 0x00005d4b074a93b5 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7323 | 
 |         canary_p = <optimized out> | 
 |         ret = <optimized out> | 
 | #15 0x00005d4b074a93b5 in vm_invoke_builtin_delegate (ec=0x516001da12d0, cfp=0x74e2ac94f758, bf=<optimized out>, start_index=<optimized out>) | 
 |         argv = <optimized out> | 
 | #16 vm_exec_core (ec=ec@entry=0x516001da12d0) at ../../src/trunk_asan/insns.def:1632 | 
 |         bf = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         index = <optimized out> | 
 |         insns_address_table = {0x5d4b074a1419 <vm_exec_core+1801>, 0x5d4b074a24ea <vm_exec_core+6106>, 0x5d4b074a811f <vm_exec_core+29711>, 0x5d4b074a2042 <vm_exec_core+4914>, 0x5d4b074a8d1e <vm_exec_core+32782>, 0x5d4b074a6ae2 <vm_exec_core+24018>, 0x5d4b074a445d <vm_exec_core+14157>, 0x5d4b074a1599 <vm_exec_core+2185>, 0x5d4b074a8787 <vm_exec_core+31351>, 0x5d4b074a8481 <vm_exec_core+30577>, 0x5d4b074a22ba <vm_exec_core+5546>, 0x5d4b074a1b37 <vm_exec_core+3623>, 0x5d4b074a7137 <vm_exec_core+25639>, 0x5d4b074a3271 <vm_exec_core+9569>, 0x5d4b074a89c5 <vm_exec_core+31925>, 0x5d4b074a860f <vm_exec_core+30975>, 0x5d4b074a38d1 <vm_exec_core+11201>, 0x5d4b074a43db <vm_exec_core+14027>, 0x5d4b074a6d30 <vm_exec_core+24608>, 0x5d4b074a8570 <vm_exec_core+30816>, 0x5d4b074a5e97 <vm_exec_core+20871>, 0x5d4b074a6dca <vm_exec_core+24762>, 0x5d4b074a74e8 <vm_exec_core+26584>, 0x5d4b074a5dc3 <vm_exec_core+20659>, 0x5d4b074a1a63 <vm_exec_core+3411>, 0x5d4b074a65fc <vm_exec_core+22764>, 0x5d4b074a18d9 <vm_exec_core+3017>, 0x5d4b074a1d49 <vm_exec_core+4153>, 0x5d4b074a3c1e <vm_exec_core+12046>, 0x5d4b074a5964 <vm_exec_core+19540>, 0x5d4b074a6345 <vm_exec_core+22069>, 0x5d4b074a5500 <vm_exec_core+18416>, 0x5d4b074a145e <vm_exec_core+1870>, 0x5d4b074a7a6a <vm_exec_core+27994>, 0x5d4b074a8396 <vm_exec_core+30342>, 0x5d4b074a1e22 <vm_exec_core+4370>, 0x5d4b074a29b6 <vm_exec_core+7334>, 0x5d4b074a243c <vm_exec_core+5932>, 0x5d4b074a3376 <vm_exec_core+9830>, 0x5d4b074a4370 <vm_exec_core+13920>, 0x5d4b074a1ee4 <vm_exec_core+4564>, 0x5d4b074a78b3 <vm_exec_core+27555>, 0x5d4b074a2925 <vm_exec_core+7189>, 0x5d4b074a422e <vm_exec_core+13598>, 0x5d4b074a4be3 <vm_exec_core+16083>, 0x5d4b074a71e3 <vm_exec_core+25811>, 0x5d4b074a6073 <vm_exec_core+21347>, 0x5d4b074a346a <vm_exec_core+10074>, 0x5d4b074a2cf3 <vm_exec_core+8163>, 0x5d4b074a7011 <vm_exec_core+25345>, 0x5d4b074a3e6c <vm_exec_core+12636>, 0x5d4b074a6707 <vm_exec_core+23031>, 0x5d4b074a60fb <vm_exec_core+21483>, 0x5d4b074a67d4 <vm_exec_core+23236>, 0x5d4b074a8041 <vm_exec_core+29489>, 0x5d4b074a51c4 <vm_exec_core+17588>, 0x5d4b074a72b2 <vm_exec_core+26018>, 0x5d4b074a109b <vm_exec_core+907>, 0x5d4b074a6e75 <vm_exec_core+24933>, 0x5d4b074a3742 <vm_exec_core+10802>, 0x5d4b074a5a08 <vm_exec_core+19704>, 0x5d4b074a5f68 <vm_exec_core+21080>, 0x5d4b074a10a0 <vm_exec_core+912>, 0x5d4b074a5873 <vm_exec_core+19299>, 0x5d4b074a3b3f <vm_exec_core+11823>, 0x5d4b074a2eb0 <vm_exec_core+8608>, 0x5d4b074a6868 <vm_exec_core+23384>, 0x5d4b074a1fa0 <vm_exec_core+4752>, 0x5d4b074a4724 <vm_exec_core+14868>, 0x5d4b074aff89 <vm_exec_core+62073>, 0x5d4b074a6427 <vm_exec_core+22295>, 0x5d4b074a2801 <vm_exec_core+6897>, 0x5d4b074a2bcf <vm_exec_core+7871>, 0x5d4b074a2aad <vm_exec_core+7581>, 0x5d4b074a3106 <vm_exec_core+9206>, 0x5d4b074a398e <vm_exec_core+11390>, 0x5d4b074a2722 <vm_exec_core+6674>, 0x5d4b074a8fb3 <vm_exec_core+33443>, 0x5d4b074a64de <vm_exec_core+22478>, 0x5d4b074a4fec <vm_exec_core+17116>, 0x5d4b074a7961 <vm_exec_core+27729>, 0x5d4b074a90d1 <vm_exec_core+33729>, 0x5d4b074a7cc7 <vm_exec_core+28599>, 0x5d4b074a8b1e <vm_exec_core+32270>, 0x5d4b074a8bf6 <vm_exec_core+32486>, 0x5d4b074a197c <vm_exec_core+3180>, 0x5d4b074a86a4 <vm_exec_core+31124>, 0x5d4b074a3d2f <vm_exec_core+12319>, 0x5d4b074a88df <vm_exec_core+31695>, 0x5d4b074a37ee <vm_exec_core+10974>, 0x5d4b074a7bc5 <vm_exec_core+28341>, 0x5d4b074a17a3 <vm_exec_core+2707>, 0x5d4b074a3584 <vm_exec_core+10356>, 0x5d4b074a492c <vm_exec_core+15388>, 0x5d4b074a42c5 <vm_exec_core+13749>, 0x5d4b074a4094 <vm_exec_core+13188>, 0x5d4b074a1197 <vm_exec_core+1159>, 0x5d4b074a16ba <vm_exec_core+2474>, 0x5d4b074a1229 <vm_exec_core+1305>, 0x5d4b074a7ee0 <vm_exec_core+29136>, 0x5d4b074a5710 <vm_exec_core+18944>, 0x5d4b074a4cb4 <vm_exec_core+16292>, 0x5d4b074a53d1 <vm_exec_core+18113>, 0x5d4b074a50ea <vm_exec_core+17370>, 0x5d4b074a4135 <vm_exec_core+13349>, 0x5d4b074a4ad8 <vm_exec_core+15816>, 0x5d4b074a45fa <vm_exec_core+14570>, 0x5d4b074a4de3 <vm_exec_core+16595>, 0x5d4b074a4e65 <vm_exec_core+16725>, 0x5d4b074a140a <vm_exec_core+1786>, 0x5d4b074a24db <vm_exec_core+6091>, 0x5d4b074a8110 <vm_exec_core+29696>, 0x5d4b074a2033 <vm_exec_core+4899>, 0x5d4b074a8d0f <vm_exec_core+32767>, 0x5d4b074a6ad3 <vm_exec_core+24003>, 0x5d4b074a444e <vm_exec_core+14142>, 0x5d4b074a158a <vm_exec_core+2170>, 0x5d4b074a8778 <vm_exec_core+31336>, 0x5d4b074a8472 <vm_exec_core+30562>, 0x5d4b074a22ab <vm_exec_core+5531>, 0x5d4b074a1b28 <vm_exec_core+3608>, 0x5d4b074a7128 <vm_exec_core+25624>, 0x5d4b074a3262 <vm_exec_core+9554>, 0x5d4b074a89b6 <vm_exec_core+31910>, 0x5d4b074a8600 <vm_exec_core+30960>, 0x5d4b074a38c2 <vm_exec_core+11186>, 0x5d4b074a43cc <vm_exec_core+14012>, 0x5d4b074a6d21 <vm_exec_core+24593>, 0x5d4b074a8561 <vm_exec_core+30801>, 0x5d4b074a5e88 <vm_exec_core+20856>, 0x5d4b074a6dbb <vm_exec_core+24747>, 0x5d4b074a74d9 <vm_exec_core+26569>, 0x5d4b074a5db4 <vm_exec_core+20644>, 0x5d4b074a1a54 <vm_exec_core+3396>, 0x5d4b074a65ed <vm_exec_core+22749>, 0x5d4b074a18ca <vm_exec_core+3002>, 0x5d4b074a1d3a <vm_exec_core+4138>, 0x5d4b074a3c0f <vm_exec_core+12031>, 0x5d4b074a5955 <vm_exec_core+19525>, 0x5d4b074a6336 <vm_exec_core+22054>, 0x5d4b074a54f1 <vm_exec_core+18401>, 0x5d4b074a144f <vm_exec_core+1855>, 0x5d4b074a7a5b <vm_exec_core+27979>, 0x5d4b074a8387 <vm_exec_core+30327>, 0x5d4b074a1e13 <vm_exec_core+4355>, 0x5d4b074a29a7 <vm_exec_core+7319>, 0x5d4b074a242d <vm_exec_core+5917>, 0x5d4b074a3367 <vm_exec_core+9815>, 0x5d4b074a4361 <vm_exec_core+13905>, 0x5d4b074a1ed5 <vm_exec_core+4549>, 0x5d4b074a78a4 <vm_exec_core+27540>, 0x5d4b074a2916 <vm_exec_core+7174>, 0x5d4b074a421f <vm_exec_core+13583>, 0x5d4b074a4bd4 <vm_exec_core+16068>, 0x5d4b074a71d4 <vm_exec_core+25796>, 0x5d4b074a6064 <vm_exec_core+21332>, 0x5d4b074a345b <vm_exec_core+10059>, 0x5d4b074a2ce4 <vm_exec_core+8148>, 0x5d4b074a7002 <vm_exec_core+25330>, 0x5d4b074a3e5d <vm_exec_core+12621>, 0x5d4b074a66f8 <vm_exec_core+23016>, 0x5d4b074a60ec <vm_exec_core+21468>, 0x5d4b074a67c5 <vm_exec_core+23221>, 0x5d4b074a8032 <vm_exec_core+29474>, 0x5d4b074a51b5 <vm_exec_core+17573>, 0x5d4b074a72a3 <vm_exec_core+26003>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a6e66 <vm_exec_core+24918>, 0x5d4b074a3733 <vm_exec_core+10787>, 0x5d4b074a59f9 <vm_exec_core+19689>, 0x5d4b074a5f59 <vm_exec_core+21065>, 0x5d4b074a4918 <vm_exec_core+15368>, 0x5d4b074a5864 <vm_exec_core+19284>, 0x5d4b074a3b30 <vm_exec_core+11808>, 0x5d4b074a2ea1 <vm_exec_core+8593>, 0x5d4b074a6859 <vm_exec_core+23369>, 0x5d4b074a1f91 <vm_exec_core+4737>, 0x5d4b074a4715 <vm_exec_core+14853>, 0x5d4b074aff7a <vm_exec_core+62058>, 0x5d4b074a6418 <vm_exec_core+22280>, 0x5d4b074a27f2 <vm_exec_core+6882>, 0x5d4b074a2bc0 <vm_exec_core+7856>, 0x5d4b074a2a9e <vm_exec_core+7566>, 0x5d4b074a30f7 <vm_exec_core+9191>, 0x5d4b074a397f <vm_exec_core+11375>, 0x5d4b074a585f <vm_exec_core+19279>, 0x5d4b074a4fe2 <vm_exec_core+17106>, 0x5d4b074a585a <vm_exec_core+19274>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a604e <vm_exec_core+21310>, 0x5d4b074a30f2 <vm_exec_core+9186>, 0x5d4b074a65b1 <vm_exec_core+22689>, 0x5d4b074a43c2 <vm_exec_core+14002>, 0x5d4b074a43c7 <vm_exec_core+14007>, 0x5d4b074a604c <vm_exec_core+21308>, 0x5d4b074a5f2b <vm_exec_core+21019>, 0x5d4b074a53b8 <vm_exec_core+18088>, 0x5d4b074a50d6 <vm_exec_core+17350>, 0x5d4b074a604a <vm_exec_core+21306>, 0x5d4b074a54ec <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x74e2ac94f758 | 
 |         reg_pc = <optimized out> | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #17 0x00005d4b0749d888 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x516001da12d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #18 0x00005d4b074daa4b in invoke_iseq_block_from_c (ec=0x516001da12d0, captured=<optimized out>, self=128516873728200, 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 = 0x74e2a9e9dd28 | 
 |         cfp = 0x74e2ac94f7c8 | 
 |         sp = 0x74e2ac84f818 | 
 |         use_argv = <optimized out> | 
 |         stack_argv = 0x74e2ac84f818 | 
 |         opt_pc = <optimized out> | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #19 invoke_block_from_c_proc (ec=0x516001da12d0, self=128516873728200, 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 0x00005d4b074d8cd6 in rb_vm_invoke_proc (ec=0x50c0000e00d0, proc=0x189, proc@entry=0x50400038d550, argc=-829846175, 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 0x00005d4b074310f9 in thread_do_start_proc (th=th@entry=0x515000e7d680) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
 |         args = <optimized out> | 
 |         procval = <optimized out> | 
 |         proc = 0x50400038d550 | 
 |         args_len = 0 | 
 |         args_ptr = <optimized out> | 
 | #23 0x00005d4b0742ecaa in thread_do_start (th=0x515000e7d680) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
 |         result = 36 | 
 | #24 thread_start_func_2 (th=th@entry=0x515000e7d680, 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 0x00005d4b0742df6e in call_thread_start_func_2 (th=0x515000e7d680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
 |         stack_start = <optimized out> | 
 |         stack_start_addr = 0x74e2a67ffce0 | 
 | #26 nt_start (ptr=0x50c0000e0080) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
 |         th = 0x515000e7d680 | 
 |         sched = <optimized out> | 
 |         nt = 0x50c0000e0080 | 
 |         vm = 0x525000000100 | 
 | #27 0x00005d4b070df7ff in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #28 0x000074e2ce89ca94 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 = {128516804839104, 2585475004747086984, 128516804839104, -352, 0, 128516813215376, 2585475004734504072, 2585526048043302024}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #29 0x000074e2ce929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 5 (Thread 0x74e2a80006c0 (LWP 1191877) "Timeout stdlib "): | 
 | #0  0x000074e2ce898d61 in __futex_abstimed_wait_common64 (private=23883, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000187654) 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=23883, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000187654) 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=0x50c000187654, 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  0x000074e2ce89b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x515000000920, cond=0x50c000187628) at ./nptl/pthread_cond_wait.c:503 | 
 |         spin = 0 | 
 |         buffer = {__routine = 0x74e2ce89b4a0 <__condvar_cleanup_waiting>, __arg = 0x74e2a7ffec30, __canceltype = -1624001808, __prev = 0x0} | 
 |         cbuffer = {wseq = 69, cond = 0x50c000187628, mutex = 0x515000000920, private = 0} | 
 |         err = <optimized out> | 
 |         g = 1 | 
 |         flags = <optimized out> | 
 |         g1_start = <optimized out> | 
 |         maxspin = 0 | 
 |         signals = <optimized out> | 
 |         result = 0 | 
 |         wseq = 69 | 
 |         seq = 34 | 
 |         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=0x50c000187628, mutex=mutex@entry=0x515000000920) at ./nptl/pthread_cond_wait.c:627 | 
 | No locals. | 
 | #5  0x00005d4b07408cb1 in rb_native_cond_wait (cond=0x50c000187654, mutex=0x515000000920) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222 | 
 |         r = <optimized out> | 
 | #6  thread_sched_wait_running_turn (sched=sched@entry=0x515000000920, th=th@entry=0x5150007a9c00, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863 | 
 |         next_th = <optimized out> | 
 | #7  0x00005d4b0742cc02 in thread_sched_to_waiting_until_wakeup (sched=0x515000000920, th=th@entry=0x5150007a9c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105 | 
 |         can_direct_transfer = <optimized out> | 
 | #8  0x00005d4b07413121 in native_sleep (th=0x5150007a9c00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3343 | 
 |         sched = <optimized out> | 
 | #9  sleep_forever (th=0x5150007a9c00, 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 0x00005d4b0742b675 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=128517466573520, 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 0x00005d4b0712a040 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 = 0x516000e70cd0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x74e2a7ffef90, <optimized out>, 0x74e2a7ffeea0, <optimized out>, <optimized out>}, prev = 0x74e29f009240, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x516000e70cd0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #13 0x00005d4b0742ab5d in queue_do_pop (self=<optimized out>, q=0x50400004a390, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1103 | 
 |         queue_waiter = {w = {self = 128517466573520, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} | 
 |         queue_sleep_arg = {self = 128517466573520, timeout = 4, end = <optimized out>} | 
 |         ec = <optimized out> | 
 |         waitq = 0x50400004a390 | 
 |         end = 0 | 
 | #14 0x00005d4b074a93b5 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7323 | 
 |         canary_p = <optimized out> | 
 |         ret = <optimized out> | 
 | #15 0x00005d4b074a93b5 in vm_invoke_builtin_delegate (ec=0x516000e70cd0, cfp=0x74e2ae61f758, bf=<optimized out>, start_index=<optimized out>) | 
 |         argv = <optimized out> | 
 | #16 vm_exec_core (ec=ec@entry=0x516000e70cd0) at ../../src/trunk_asan/insns.def:1632 | 
 |         bf = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         index = <optimized out> | 
 |         insns_address_table = {0x5d4b074a1419 <vm_exec_core+1801>, 0x5d4b074a24ea <vm_exec_core+6106>, 0x5d4b074a811f <vm_exec_core+29711>, 0x5d4b074a2042 <vm_exec_core+4914>, 0x5d4b074a8d1e <vm_exec_core+32782>, 0x5d4b074a6ae2 <vm_exec_core+24018>, 0x5d4b074a445d <vm_exec_core+14157>, 0x5d4b074a1599 <vm_exec_core+2185>, 0x5d4b074a8787 <vm_exec_core+31351>, 0x5d4b074a8481 <vm_exec_core+30577>, 0x5d4b074a22ba <vm_exec_core+5546>, 0x5d4b074a1b37 <vm_exec_core+3623>, 0x5d4b074a7137 <vm_exec_core+25639>, 0x5d4b074a3271 <vm_exec_core+9569>, 0x5d4b074a89c5 <vm_exec_core+31925>, 0x5d4b074a860f <vm_exec_core+30975>, 0x5d4b074a38d1 <vm_exec_core+11201>, 0x5d4b074a43db <vm_exec_core+14027>, 0x5d4b074a6d30 <vm_exec_core+24608>, 0x5d4b074a8570 <vm_exec_core+30816>, 0x5d4b074a5e97 <vm_exec_core+20871>, 0x5d4b074a6dca <vm_exec_core+24762>, 0x5d4b074a74e8 <vm_exec_core+26584>, 0x5d4b074a5dc3 <vm_exec_core+20659>, 0x5d4b074a1a63 <vm_exec_core+3411>, 0x5d4b074a65fc <vm_exec_core+22764>, 0x5d4b074a18d9 <vm_exec_core+3017>, 0x5d4b074a1d49 <vm_exec_core+4153>, 0x5d4b074a3c1e <vm_exec_core+12046>, 0x5d4b074a5964 <vm_exec_core+19540>, 0x5d4b074a6345 <vm_exec_core+22069>, 0x5d4b074a5500 <vm_exec_core+18416>, 0x5d4b074a145e <vm_exec_core+1870>, 0x5d4b074a7a6a <vm_exec_core+27994>, 0x5d4b074a8396 <vm_exec_core+30342>, 0x5d4b074a1e22 <vm_exec_core+4370>, 0x5d4b074a29b6 <vm_exec_core+7334>, 0x5d4b074a243c <vm_exec_core+5932>, 0x5d4b074a3376 <vm_exec_core+9830>, 0x5d4b074a4370 <vm_exec_core+13920>, 0x5d4b074a1ee4 <vm_exec_core+4564>, 0x5d4b074a78b3 <vm_exec_core+27555>, 0x5d4b074a2925 <vm_exec_core+7189>, 0x5d4b074a422e <vm_exec_core+13598>, 0x5d4b074a4be3 <vm_exec_core+16083>, 0x5d4b074a71e3 <vm_exec_core+25811>, 0x5d4b074a6073 <vm_exec_core+21347>, 0x5d4b074a346a <vm_exec_core+10074>, 0x5d4b074a2cf3 <vm_exec_core+8163>, 0x5d4b074a7011 <vm_exec_core+25345>, 0x5d4b074a3e6c <vm_exec_core+12636>, 0x5d4b074a6707 <vm_exec_core+23031>, 0x5d4b074a60fb <vm_exec_core+21483>, 0x5d4b074a67d4 <vm_exec_core+23236>, 0x5d4b074a8041 <vm_exec_core+29489>, 0x5d4b074a51c4 <vm_exec_core+17588>, 0x5d4b074a72b2 <vm_exec_core+26018>, 0x5d4b074a109b <vm_exec_core+907>, 0x5d4b074a6e75 <vm_exec_core+24933>, 0x5d4b074a3742 <vm_exec_core+10802>, 0x5d4b074a5a08 <vm_exec_core+19704>, 0x5d4b074a5f68 <vm_exec_core+21080>, 0x5d4b074a10a0 <vm_exec_core+912>, 0x5d4b074a5873 <vm_exec_core+19299>, 0x5d4b074a3b3f <vm_exec_core+11823>, 0x5d4b074a2eb0 <vm_exec_core+8608>, 0x5d4b074a6868 <vm_exec_core+23384>, 0x5d4b074a1fa0 <vm_exec_core+4752>, 0x5d4b074a4724 <vm_exec_core+14868>, 0x5d4b074aff89 <vm_exec_core+62073>, 0x5d4b074a6427 <vm_exec_core+22295>, 0x5d4b074a2801 <vm_exec_core+6897>, 0x5d4b074a2bcf <vm_exec_core+7871>, 0x5d4b074a2aad <vm_exec_core+7581>, 0x5d4b074a3106 <vm_exec_core+9206>, 0x5d4b074a398e <vm_exec_core+11390>, 0x5d4b074a2722 <vm_exec_core+6674>, 0x5d4b074a8fb3 <vm_exec_core+33443>, 0x5d4b074a64de <vm_exec_core+22478>, 0x5d4b074a4fec <vm_exec_core+17116>, 0x5d4b074a7961 <vm_exec_core+27729>, 0x5d4b074a90d1 <vm_exec_core+33729>, 0x5d4b074a7cc7 <vm_exec_core+28599>, 0x5d4b074a8b1e <vm_exec_core+32270>, 0x5d4b074a8bf6 <vm_exec_core+32486>, 0x5d4b074a197c <vm_exec_core+3180>, 0x5d4b074a86a4 <vm_exec_core+31124>, 0x5d4b074a3d2f <vm_exec_core+12319>, 0x5d4b074a88df <vm_exec_core+31695>, 0x5d4b074a37ee <vm_exec_core+10974>, 0x5d4b074a7bc5 <vm_exec_core+28341>, 0x5d4b074a17a3 <vm_exec_core+2707>, 0x5d4b074a3584 <vm_exec_core+10356>, 0x5d4b074a492c <vm_exec_core+15388>, 0x5d4b074a42c5 <vm_exec_core+13749>, 0x5d4b074a4094 <vm_exec_core+13188>, 0x5d4b074a1197 <vm_exec_core+1159>, 0x5d4b074a16ba <vm_exec_core+2474>, 0x5d4b074a1229 <vm_exec_core+1305>, 0x5d4b074a7ee0 <vm_exec_core+29136>, 0x5d4b074a5710 <vm_exec_core+18944>, 0x5d4b074a4cb4 <vm_exec_core+16292>, 0x5d4b074a53d1 <vm_exec_core+18113>, 0x5d4b074a50ea <vm_exec_core+17370>, 0x5d4b074a4135 <vm_exec_core+13349>, 0x5d4b074a4ad8 <vm_exec_core+15816>, 0x5d4b074a45fa <vm_exec_core+14570>, 0x5d4b074a4de3 <vm_exec_core+16595>, 0x5d4b074a4e65 <vm_exec_core+16725>, 0x5d4b074a140a <vm_exec_core+1786>, 0x5d4b074a24db <vm_exec_core+6091>, 0x5d4b074a8110 <vm_exec_core+29696>, 0x5d4b074a2033 <vm_exec_core+4899>, 0x5d4b074a8d0f <vm_exec_core+32767>, 0x5d4b074a6ad3 <vm_exec_core+24003>, 0x5d4b074a444e <vm_exec_core+14142>, 0x5d4b074a158a <vm_exec_core+2170>, 0x5d4b074a8778 <vm_exec_core+31336>, 0x5d4b074a8472 <vm_exec_core+30562>, 0x5d4b074a22ab <vm_exec_core+5531>, 0x5d4b074a1b28 <vm_exec_core+3608>, 0x5d4b074a7128 <vm_exec_core+25624>, 0x5d4b074a3262 <vm_exec_core+9554>, 0x5d4b074a89b6 <vm_exec_core+31910>, 0x5d4b074a8600 <vm_exec_core+30960>, 0x5d4b074a38c2 <vm_exec_core+11186>, 0x5d4b074a43cc <vm_exec_core+14012>, 0x5d4b074a6d21 <vm_exec_core+24593>, 0x5d4b074a8561 <vm_exec_core+30801>, 0x5d4b074a5e88 <vm_exec_core+20856>, 0x5d4b074a6dbb <vm_exec_core+24747>, 0x5d4b074a74d9 <vm_exec_core+26569>, 0x5d4b074a5db4 <vm_exec_core+20644>, 0x5d4b074a1a54 <vm_exec_core+3396>, 0x5d4b074a65ed <vm_exec_core+22749>, 0x5d4b074a18ca <vm_exec_core+3002>, 0x5d4b074a1d3a <vm_exec_core+4138>, 0x5d4b074a3c0f <vm_exec_core+12031>, 0x5d4b074a5955 <vm_exec_core+19525>, 0x5d4b074a6336 <vm_exec_core+22054>, 0x5d4b074a54f1 <vm_exec_core+18401>, 0x5d4b074a144f <vm_exec_core+1855>, 0x5d4b074a7a5b <vm_exec_core+27979>, 0x5d4b074a8387 <vm_exec_core+30327>, 0x5d4b074a1e13 <vm_exec_core+4355>, 0x5d4b074a29a7 <vm_exec_core+7319>, 0x5d4b074a242d <vm_exec_core+5917>, 0x5d4b074a3367 <vm_exec_core+9815>, 0x5d4b074a4361 <vm_exec_core+13905>, 0x5d4b074a1ed5 <vm_exec_core+4549>, 0x5d4b074a78a4 <vm_exec_core+27540>, 0x5d4b074a2916 <vm_exec_core+7174>, 0x5d4b074a421f <vm_exec_core+13583>, 0x5d4b074a4bd4 <vm_exec_core+16068>, 0x5d4b074a71d4 <vm_exec_core+25796>, 0x5d4b074a6064 <vm_exec_core+21332>, 0x5d4b074a345b <vm_exec_core+10059>, 0x5d4b074a2ce4 <vm_exec_core+8148>, 0x5d4b074a7002 <vm_exec_core+25330>, 0x5d4b074a3e5d <vm_exec_core+12621>, 0x5d4b074a66f8 <vm_exec_core+23016>, 0x5d4b074a60ec <vm_exec_core+21468>, 0x5d4b074a67c5 <vm_exec_core+23221>, 0x5d4b074a8032 <vm_exec_core+29474>, 0x5d4b074a51b5 <vm_exec_core+17573>, 0x5d4b074a72a3 <vm_exec_core+26003>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a6e66 <vm_exec_core+24918>, 0x5d4b074a3733 <vm_exec_core+10787>, 0x5d4b074a59f9 <vm_exec_core+19689>, 0x5d4b074a5f59 <vm_exec_core+21065>, 0x5d4b074a4918 <vm_exec_core+15368>, 0x5d4b074a5864 <vm_exec_core+19284>, 0x5d4b074a3b30 <vm_exec_core+11808>, 0x5d4b074a2ea1 <vm_exec_core+8593>, 0x5d4b074a6859 <vm_exec_core+23369>, 0x5d4b074a1f91 <vm_exec_core+4737>, 0x5d4b074a4715 <vm_exec_core+14853>, 0x5d4b074aff7a <vm_exec_core+62058>, 0x5d4b074a6418 <vm_exec_core+22280>, 0x5d4b074a27f2 <vm_exec_core+6882>, 0x5d4b074a2bc0 <vm_exec_core+7856>, 0x5d4b074a2a9e <vm_exec_core+7566>, 0x5d4b074a30f7 <vm_exec_core+9191>, 0x5d4b074a397f <vm_exec_core+11375>, 0x5d4b074a585f <vm_exec_core+19279>, 0x5d4b074a4fe2 <vm_exec_core+17106>, 0x5d4b074a585a <vm_exec_core+19274>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a604e <vm_exec_core+21310>, 0x5d4b074a30f2 <vm_exec_core+9186>, 0x5d4b074a65b1 <vm_exec_core+22689>, 0x5d4b074a43c2 <vm_exec_core+14002>, 0x5d4b074a43c7 <vm_exec_core+14007>, 0x5d4b074a604c <vm_exec_core+21308>, 0x5d4b074a5f2b <vm_exec_core+21019>, 0x5d4b074a53b8 <vm_exec_core+18088>, 0x5d4b074a50d6 <vm_exec_core+17350>, 0x5d4b074a604a <vm_exec_core+21306>, 0x5d4b074a54ec <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x74e2ae61f758 | 
 |         reg_pc = <optimized out> | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #17 0x00005d4b0749d888 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x516000e70cd0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #18 0x00005d4b074daa4b in invoke_iseq_block_from_c (ec=0x516000e70cd0, captured=<optimized out>, self=128517464494520, 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 = 0x74e2cdf15db8 | 
 |         cfp = 0x74e2ae61f7c8 | 
 |         sp = 0x74e2ae51f818 | 
 |         use_argv = <optimized out> | 
 |         stack_argv = 0x74e2ae51f818 | 
 |         opt_pc = <optimized out> | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #19 invoke_block_from_c_proc (ec=0x516000e70cd0, self=128517464494520, 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 0x00005d4b074d8cd6 in rb_vm_invoke_proc (ec=0x50c000187654, proc=0x189, proc@entry=0x5040005be450, argc=-829846175, 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 0x00005d4b074310f9 in thread_do_start_proc (th=th@entry=0x5150007a9c00) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
 |         args = <optimized out> | 
 |         procval = <optimized out> | 
 |         proc = 0x5040005be450 | 
 |         args_len = 0 | 
 |         args_ptr = <optimized out> | 
 | #23 0x00005d4b0742ecaa in thread_do_start (th=0x5150007a9c00) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
 |         result = 36 | 
 | #24 thread_start_func_2 (th=th@entry=0x5150007a9c00, 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 0x00005d4b0742df6e in call_thread_start_func_2 (th=0x5150007a9c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
 |         stack_start = <optimized out> | 
 |         stack_start_addr = 0x74e2a7fffce0 | 
 | #26 nt_start (ptr=0x50c000187600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
 |         th = 0x5150007a9c00 | 
 |         sched = <optimized out> | 
 |         nt = 0x50c000187600 | 
 |         vm = 0x525000000100 | 
 | #27 0x00005d4b070df7ff in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #28 0x000074e2ce89ca94 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 = {128516830004928, 2585471706212203656, 128516830004928, -352, 25, 140734465124976, 2585471706199620744, 2585526048043302024}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #29 0x000074e2ce929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 4 (Thread 0x74e2ac8006c0 (LWP 1211838) "parallel.rb:40"): | 
 | #0  0x000074e2ce91b4cd in __GI___poll (fds=0x74e29e415d60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |         sc_ret = -516 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 | #1  0x00005d4b0708644a in __interceptor_poll () | 
 | No symbol table info available. | 
 | #2  0x00005d4b071dbc2d in nogvl_wait_for (th=128516920847040, fptr=0x5110008513c0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12462 | 
 |         fds = {fd = 4, events = <optimized out>, revents = <optimized out>} | 
 |         scheduler = <optimized out> | 
 |         fd = <optimized out> | 
 |         timeout_milliseconds = -1 | 
 | #3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1151 | 
 |         ready = <optimized out> | 
 | #4  0x00005d4b071dd0a6 in internal_read_func (ptr=0x74e29e415b40) at /tmp/ruby/src/trunk_asan/io.c:1182 | 
 |         iis = 0x74e29e415b40 | 
 |         result = <optimized out> | 
 | #5  0x00005d4b0741712b in rb_thread_io_blocking_call (func=0x5d4b071dcc20 <internal_read_func>, data1=0x74e29e415b40, 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  0x00005d4b0712a040 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 = 0x5160036909d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x74e2ac7fee50, <optimized out>, 0x74e2ac7fed60, <optimized out>, <optimized out>}, prev = 0x74e29e409240, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160036909d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #7  0x00005d4b071f13e5 in io_read_memory_locktmp (str=128516666514784, 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 = 128516920847040, fptr = 0x5110008513c0, nonblock = 0, fd = 4, buf = 0x5190007a3080, capa = 1024, timeout = <optimized out>} | 
 |         length = <optimized out> | 
 |         len = 1024 | 
 |         fptr = 0x5110008513c0 | 
 |         n = <optimized out> | 
 |         shrinkable = <optimized out> | 
 | #9  0x00005d4b071cd721 in io_readpartial (argc=-1639883424, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3588 | 
 |         ret = <optimized out> | 
 | #10 0x00005d4b07500db8 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 = 0x74e2ce159ed0 | 
 |         cfunc = 0x504000010f98 | 
 |         recv = 128516920847440 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #11 0x00005d4b074ae66d in vm_sendish (ec=0x5160036909d0, reg_cfp=0x74e2a21fb790, 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=0x5160036909d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5d4b074a1419 <vm_exec_core+1801>, 0x5d4b074a24ea <vm_exec_core+6106>, 0x5d4b074a811f <vm_exec_core+29711>, 0x5d4b074a2042 <vm_exec_core+4914>, 0x5d4b074a8d1e <vm_exec_core+32782>, 0x5d4b074a6ae2 <vm_exec_core+24018>, 0x5d4b074a445d <vm_exec_core+14157>, 0x5d4b074a1599 <vm_exec_core+2185>, 0x5d4b074a8787 <vm_exec_core+31351>, 0x5d4b074a8481 <vm_exec_core+30577>, 0x5d4b074a22ba <vm_exec_core+5546>, 0x5d4b074a1b37 <vm_exec_core+3623>, 0x5d4b074a7137 <vm_exec_core+25639>, 0x5d4b074a3271 <vm_exec_core+9569>, 0x5d4b074a89c5 <vm_exec_core+31925>, 0x5d4b074a860f <vm_exec_core+30975>, 0x5d4b074a38d1 <vm_exec_core+11201>, 0x5d4b074a43db <vm_exec_core+14027>, 0x5d4b074a6d30 <vm_exec_core+24608>, 0x5d4b074a8570 <vm_exec_core+30816>, 0x5d4b074a5e97 <vm_exec_core+20871>, 0x5d4b074a6dca <vm_exec_core+24762>, 0x5d4b074a74e8 <vm_exec_core+26584>, 0x5d4b074a5dc3 <vm_exec_core+20659>, 0x5d4b074a1a63 <vm_exec_core+3411>, 0x5d4b074a65fc <vm_exec_core+22764>, 0x5d4b074a18d9 <vm_exec_core+3017>, 0x5d4b074a1d49 <vm_exec_core+4153>, 0x5d4b074a3c1e <vm_exec_core+12046>, 0x5d4b074a5964 <vm_exec_core+19540>, 0x5d4b074a6345 <vm_exec_core+22069>, 0x5d4b074a5500 <vm_exec_core+18416>, 0x5d4b074a145e <vm_exec_core+1870>, 0x5d4b074a7a6a <vm_exec_core+27994>, 0x5d4b074a8396 <vm_exec_core+30342>, 0x5d4b074a1e22 <vm_exec_core+4370>, 0x5d4b074a29b6 <vm_exec_core+7334>, 0x5d4b074a243c <vm_exec_core+5932>, 0x5d4b074a3376 <vm_exec_core+9830>, 0x5d4b074a4370 <vm_exec_core+13920>, 0x5d4b074a1ee4 <vm_exec_core+4564>, 0x5d4b074a78b3 <vm_exec_core+27555>, 0x5d4b074a2925 <vm_exec_core+7189>, 0x5d4b074a422e <vm_exec_core+13598>, 0x5d4b074a4be3 <vm_exec_core+16083>, 0x5d4b074a71e3 <vm_exec_core+25811>, 0x5d4b074a6073 <vm_exec_core+21347>, 0x5d4b074a346a <vm_exec_core+10074>, 0x5d4b074a2cf3 <vm_exec_core+8163>, 0x5d4b074a7011 <vm_exec_core+25345>, 0x5d4b074a3e6c <vm_exec_core+12636>, 0x5d4b074a6707 <vm_exec_core+23031>, 0x5d4b074a60fb <vm_exec_core+21483>, 0x5d4b074a67d4 <vm_exec_core+23236>, 0x5d4b074a8041 <vm_exec_core+29489>, 0x5d4b074a51c4 <vm_exec_core+17588>, 0x5d4b074a72b2 <vm_exec_core+26018>, 0x5d4b074a109b <vm_exec_core+907>, 0x5d4b074a6e75 <vm_exec_core+24933>, 0x5d4b074a3742 <vm_exec_core+10802>, 0x5d4b074a5a08 <vm_exec_core+19704>, 0x5d4b074a5f68 <vm_exec_core+21080>, 0x5d4b074a10a0 <vm_exec_core+912>, 0x5d4b074a5873 <vm_exec_core+19299>, 0x5d4b074a3b3f <vm_exec_core+11823>, 0x5d4b074a2eb0 <vm_exec_core+8608>, 0x5d4b074a6868 <vm_exec_core+23384>, 0x5d4b074a1fa0 <vm_exec_core+4752>, 0x5d4b074a4724 <vm_exec_core+14868>, 0x5d4b074aff89 <vm_exec_core+62073>, 0x5d4b074a6427 <vm_exec_core+22295>, 0x5d4b074a2801 <vm_exec_core+6897>, 0x5d4b074a2bcf <vm_exec_core+7871>, 0x5d4b074a2aad <vm_exec_core+7581>, 0x5d4b074a3106 <vm_exec_core+9206>, 0x5d4b074a398e <vm_exec_core+11390>, 0x5d4b074a2722 <vm_exec_core+6674>, 0x5d4b074a8fb3 <vm_exec_core+33443>, 0x5d4b074a64de <vm_exec_core+22478>, 0x5d4b074a4fec <vm_exec_core+17116>, 0x5d4b074a7961 <vm_exec_core+27729>, 0x5d4b074a90d1 <vm_exec_core+33729>, 0x5d4b074a7cc7 <vm_exec_core+28599>, 0x5d4b074a8b1e <vm_exec_core+32270>, 0x5d4b074a8bf6 <vm_exec_core+32486>, 0x5d4b074a197c <vm_exec_core+3180>, 0x5d4b074a86a4 <vm_exec_core+31124>, 0x5d4b074a3d2f <vm_exec_core+12319>, 0x5d4b074a88df <vm_exec_core+31695>, 0x5d4b074a37ee <vm_exec_core+10974>, 0x5d4b074a7bc5 <vm_exec_core+28341>, 0x5d4b074a17a3 <vm_exec_core+2707>, 0x5d4b074a3584 <vm_exec_core+10356>, 0x5d4b074a492c <vm_exec_core+15388>, 0x5d4b074a42c5 <vm_exec_core+13749>, 0x5d4b074a4094 <vm_exec_core+13188>, 0x5d4b074a1197 <vm_exec_core+1159>, 0x5d4b074a16ba <vm_exec_core+2474>, 0x5d4b074a1229 <vm_exec_core+1305>, 0x5d4b074a7ee0 <vm_exec_core+29136>, 0x5d4b074a5710 <vm_exec_core+18944>, 0x5d4b074a4cb4 <vm_exec_core+16292>, 0x5d4b074a53d1 <vm_exec_core+18113>, 0x5d4b074a50ea <vm_exec_core+17370>, 0x5d4b074a4135 <vm_exec_core+13349>, 0x5d4b074a4ad8 <vm_exec_core+15816>, 0x5d4b074a45fa <vm_exec_core+14570>, 0x5d4b074a4de3 <vm_exec_core+16595>, 0x5d4b074a4e65 <vm_exec_core+16725>, 0x5d4b074a140a <vm_exec_core+1786>, 0x5d4b074a24db <vm_exec_core+6091>, 0x5d4b074a8110 <vm_exec_core+29696>, 0x5d4b074a2033 <vm_exec_core+4899>, 0x5d4b074a8d0f <vm_exec_core+32767>, 0x5d4b074a6ad3 <vm_exec_core+24003>, 0x5d4b074a444e <vm_exec_core+14142>, 0x5d4b074a158a <vm_exec_core+2170>, 0x5d4b074a8778 <vm_exec_core+31336>, 0x5d4b074a8472 <vm_exec_core+30562>, 0x5d4b074a22ab <vm_exec_core+5531>, 0x5d4b074a1b28 <vm_exec_core+3608>, 0x5d4b074a7128 <vm_exec_core+25624>, 0x5d4b074a3262 <vm_exec_core+9554>, 0x5d4b074a89b6 <vm_exec_core+31910>, 0x5d4b074a8600 <vm_exec_core+30960>, 0x5d4b074a38c2 <vm_exec_core+11186>, 0x5d4b074a43cc <vm_exec_core+14012>, 0x5d4b074a6d21 <vm_exec_core+24593>, 0x5d4b074a8561 <vm_exec_core+30801>, 0x5d4b074a5e88 <vm_exec_core+20856>, 0x5d4b074a6dbb <vm_exec_core+24747>, 0x5d4b074a74d9 <vm_exec_core+26569>, 0x5d4b074a5db4 <vm_exec_core+20644>, 0x5d4b074a1a54 <vm_exec_core+3396>, 0x5d4b074a65ed <vm_exec_core+22749>, 0x5d4b074a18ca <vm_exec_core+3002>, 0x5d4b074a1d3a <vm_exec_core+4138>, 0x5d4b074a3c0f <vm_exec_core+12031>, 0x5d4b074a5955 <vm_exec_core+19525>, 0x5d4b074a6336 <vm_exec_core+22054>, 0x5d4b074a54f1 <vm_exec_core+18401>, 0x5d4b074a144f <vm_exec_core+1855>, 0x5d4b074a7a5b <vm_exec_core+27979>, 0x5d4b074a8387 <vm_exec_core+30327>, 0x5d4b074a1e13 <vm_exec_core+4355>, 0x5d4b074a29a7 <vm_exec_core+7319>, 0x5d4b074a242d <vm_exec_core+5917>, 0x5d4b074a3367 <vm_exec_core+9815>, 0x5d4b074a4361 <vm_exec_core+13905>, 0x5d4b074a1ed5 <vm_exec_core+4549>, 0x5d4b074a78a4 <vm_exec_core+27540>, 0x5d4b074a2916 <vm_exec_core+7174>, 0x5d4b074a421f <vm_exec_core+13583>, 0x5d4b074a4bd4 <vm_exec_core+16068>, 0x5d4b074a71d4 <vm_exec_core+25796>, 0x5d4b074a6064 <vm_exec_core+21332>, 0x5d4b074a345b <vm_exec_core+10059>, 0x5d4b074a2ce4 <vm_exec_core+8148>, 0x5d4b074a7002 <vm_exec_core+25330>, 0x5d4b074a3e5d <vm_exec_core+12621>, 0x5d4b074a66f8 <vm_exec_core+23016>, 0x5d4b074a60ec <vm_exec_core+21468>, 0x5d4b074a67c5 <vm_exec_core+23221>, 0x5d4b074a8032 <vm_exec_core+29474>, 0x5d4b074a51b5 <vm_exec_core+17573>, 0x5d4b074a72a3 <vm_exec_core+26003>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a6e66 <vm_exec_core+24918>, 0x5d4b074a3733 <vm_exec_core+10787>, 0x5d4b074a59f9 <vm_exec_core+19689>, 0x5d4b074a5f59 <vm_exec_core+21065>, 0x5d4b074a4918 <vm_exec_core+15368>, 0x5d4b074a5864 <vm_exec_core+19284>, 0x5d4b074a3b30 <vm_exec_core+11808>, 0x5d4b074a2ea1 <vm_exec_core+8593>, 0x5d4b074a6859 <vm_exec_core+23369>, 0x5d4b074a1f91 <vm_exec_core+4737>, 0x5d4b074a4715 <vm_exec_core+14853>, 0x5d4b074aff7a <vm_exec_core+62058>, 0x5d4b074a6418 <vm_exec_core+22280>, 0x5d4b074a27f2 <vm_exec_core+6882>, 0x5d4b074a2bc0 <vm_exec_core+7856>, 0x5d4b074a2a9e <vm_exec_core+7566>, 0x5d4b074a30f7 <vm_exec_core+9191>, 0x5d4b074a397f <vm_exec_core+11375>, 0x5d4b074a585f <vm_exec_core+19279>, 0x5d4b074a4fe2 <vm_exec_core+17106>, 0x5d4b074a585a <vm_exec_core+19274>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a604e <vm_exec_core+21310>, 0x5d4b074a30f2 <vm_exec_core+9186>, 0x5d4b074a65b1 <vm_exec_core+22689>, 0x5d4b074a43c2 <vm_exec_core+14002>, 0x5d4b074a43c7 <vm_exec_core+14007>, 0x5d4b074a604c <vm_exec_core+21308>, 0x5d4b074a5f2b <vm_exec_core+21019>, 0x5d4b074a53b8 <vm_exec_core+18088>, 0x5d4b074a50d6 <vm_exec_core+17350>, 0x5d4b074a604a <vm_exec_core+21306>, 0x5d4b074a54ec <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x74e2a21fb790 | 
 |         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_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #13 0x00005d4b0749d888 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160036909d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #14 0x00005d4b074daa4b in invoke_iseq_block_from_c (ec=0x5160036909d0, captured=<optimized out>, self=128516907169000, 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 = 0x74e2cdfb4c88 | 
 |         cfp = 0x74e2a21fb7c8 | 
 |         sp = 0x74e2a20fb818 | 
 |         use_argv = <optimized out> | 
 |         stack_argv = 0x74e2a20fb818 | 
 |         opt_pc = <optimized out> | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #15 invoke_block_from_c_proc (ec=0x5160036909d0, self=128516907169000, 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 0x00005d4b074d8cd6 in rb_vm_invoke_proc (ec=0x74e29e415d60, proc=0x1, proc@entry=0x50400547b490, argc=-829311795, 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 0x00005d4b074310f9 in thread_do_start_proc (th=th@entry=0x5150015b2680) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
 |         args = <optimized out> | 
 |         procval = <optimized out> | 
 |         proc = 0x50400547b490 | 
 |         args_len = 0 | 
 |         args_ptr = <optimized out> | 
 | #19 0x00005d4b0742ecaa in thread_do_start (th=0x5150015b2680) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
 |         result = 36 | 
 | #20 thread_start_func_2 (th=th@entry=0x5150015b2680, 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 0x00005d4b0742df6e in call_thread_start_func_2 (th=0x5150015b2680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
 |         stack_start = <optimized out> | 
 |         stack_start_addr = 0x74e2ac7ffce0 | 
 | #22 nt_start (ptr=0x50c0002fce00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
 |         th = 0x5150015b2680 | 
 |         sched = <optimized out> | 
 |         nt = 0x50c0002fce00 | 
 |         vm = 0x525000000100 | 
 | #23 0x00005d4b070df7ff in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #24 0x000074e2ce89ca94 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 = {128516905502400, 2585461810607553672, 128516905502400, -352, 25, 140734465130448, 2585461810594970760, 2585526048043302024}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #25 0x000074e2ce929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 3 (Thread 0x74e2b26006c0 (LWP 1215497) "test_autoload.*"): | 
 | #0  0x000074e2ce91b4cd in __GI___poll (fds=0x74e294909040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |         sc_ret = -516 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 | #1  0x00005d4b0708644a in __interceptor_poll () | 
 | No symbol table info available. | 
 | #2  0x00005d4b0743326f 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  0x00005d4b070df7ff in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #5  0x000074e2ce89ca94 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 = {128517004068544, 2585448341590113416, 128517004068544, -352, 0, 128516544783312, 2585448341577530504, 2585526048043302024}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #6  0x000074e2ce929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 2 (Thread 0x74e29e0006c0 (LWP 1216810) "envutil.rb:178"): | 
 | #0  0x000074e2ce91b4cd in __GI___poll (fds=0x74e299e09760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |         sc_ret = -516 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 | #1  0x00005d4b0708644a in __interceptor_poll () | 
 | No symbol table info available. | 
 | #2  0x00005d4b071dbc2d in nogvl_wait_for (th=128516917945880, fptr=0x51100076ec00, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12462 | 
 |         fds = {fd = 11, 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  0x00005d4b071dd0a6 in internal_read_func (ptr=0x74e299e09620) at /tmp/ruby/src/trunk_asan/io.c:1182 | 
 |         iis = 0x74e299e09620 | 
 |         result = <optimized out> | 
 | #5  0x00005d4b0741712b in rb_thread_io_blocking_call (func=0x5d4b071dcc20 <internal_read_func>, data1=data1@entry=0x74e299e09620, fd=<optimized out>, events=events@entry=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  0x00005d4b071dca3a in rb_io_read_memory (fptr=<optimized out>, buf=<optimized out>, count=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:1291 | 
 |         iis = {th = 128516917945880, fptr = 0x51100076ec00, nonblock = 0, fd = 11, buf = 0x525000aaf100, capa = 8192, timeout = 0x0} | 
 |         timeout_storage = <optimized out> | 
 |         scheduler = <optimized out> | 
 | #7  0x00005d4b071e0377 in io_bufread (ptr=0x525000aaf100 '\276' <repeats 200 times>..., len=8192, fptr=0x51100076ec00) at /tmp/ruby/src/trunk_asan/io.c:3028 | 
 |         offset = 0 | 
 |         n = 8192 | 
 |         c = <optimized out> | 
 | #8  bufread_call (arg=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3067 | 
 |         p = <optimized out> | 
 | #9  0x00005d4b0712a040 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 = 0x5160019d3ad0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x74e29dffedb0, <optimized out>, 0x74e29dffecc0, <optimized out>, <optimized out>}, prev = 0x74e299e09240, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160019d3ad0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #10 0x00005d4b071ddd9b in io_fread (str=128516917945400, offset=0, size=8192, fptr=0x51100076ec00) at /tmp/ruby/src/trunk_asan/io.c:3081 | 
 |         arg = {str_ptr = 0x525000aaf100 '\276' <repeats 200 times>..., len = 8192, fptr = <optimized out>} | 
 |         len = <optimized out> | 
 |         errno_to_fail = <optimized out> | 
 | #11 read_all (fptr=<optimized out>, siz=8192, str=128516917945400) at /tmp/ruby/src/trunk_asan/io.c:3359 | 
 |         capa = <optimized out> | 
 |         cr = 0 | 
 |         bytes = 0 | 
 |         pos = 0 | 
 |         enc = 0x50d000000110 | 
 |         n = <optimized out> | 
 |         shrinkable = <optimized out> | 
 | #12 0x00005d4b071cdb02 in io_read (argc=<optimized out>, argv=<optimized out>, io=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3783 | 
 |         str = <optimized out> | 
 |         length = <optimized out> | 
 |         fptr = 0x51100076ec00 | 
 |         len = <optimized out> | 
 |         n = <optimized out> | 
 |         shrinkable = <optimized out> | 
 | #13 0x00005d4b07500db8 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 = 0x3f9100100001 | 
 |         cc = <optimized out> | 
 |         me = 0x74e2ce159ea8 | 
 |         cfunc = 0x504000010fd8 | 
 |         recv = 128516917949800 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #14 0x00005d4b074ae66d in vm_sendish (ec=0x5160019d3ad0, reg_cfp=0x74e2af677790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 | #15 vm_exec_core (ec=ec@entry=0x5160019d3ad0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5d4b074a1419 <vm_exec_core+1801>, 0x5d4b074a24ea <vm_exec_core+6106>, 0x5d4b074a811f <vm_exec_core+29711>, 0x5d4b074a2042 <vm_exec_core+4914>, 0x5d4b074a8d1e <vm_exec_core+32782>, 0x5d4b074a6ae2 <vm_exec_core+24018>, 0x5d4b074a445d <vm_exec_core+14157>, 0x5d4b074a1599 <vm_exec_core+2185>, 0x5d4b074a8787 <vm_exec_core+31351>, 0x5d4b074a8481 <vm_exec_core+30577>, 0x5d4b074a22ba <vm_exec_core+5546>, 0x5d4b074a1b37 <vm_exec_core+3623>, 0x5d4b074a7137 <vm_exec_core+25639>, 0x5d4b074a3271 <vm_exec_core+9569>, 0x5d4b074a89c5 <vm_exec_core+31925>, 0x5d4b074a860f <vm_exec_core+30975>, 0x5d4b074a38d1 <vm_exec_core+11201>, 0x5d4b074a43db <vm_exec_core+14027>, 0x5d4b074a6d30 <vm_exec_core+24608>, 0x5d4b074a8570 <vm_exec_core+30816>, 0x5d4b074a5e97 <vm_exec_core+20871>, 0x5d4b074a6dca <vm_exec_core+24762>, 0x5d4b074a74e8 <vm_exec_core+26584>, 0x5d4b074a5dc3 <vm_exec_core+20659>, 0x5d4b074a1a63 <vm_exec_core+3411>, 0x5d4b074a65fc <vm_exec_core+22764>, 0x5d4b074a18d9 <vm_exec_core+3017>, 0x5d4b074a1d49 <vm_exec_core+4153>, 0x5d4b074a3c1e <vm_exec_core+12046>, 0x5d4b074a5964 <vm_exec_core+19540>, 0x5d4b074a6345 <vm_exec_core+22069>, 0x5d4b074a5500 <vm_exec_core+18416>, 0x5d4b074a145e <vm_exec_core+1870>, 0x5d4b074a7a6a <vm_exec_core+27994>, 0x5d4b074a8396 <vm_exec_core+30342>, 0x5d4b074a1e22 <vm_exec_core+4370>, 0x5d4b074a29b6 <vm_exec_core+7334>, 0x5d4b074a243c <vm_exec_core+5932>, 0x5d4b074a3376 <vm_exec_core+9830>, 0x5d4b074a4370 <vm_exec_core+13920>, 0x5d4b074a1ee4 <vm_exec_core+4564>, 0x5d4b074a78b3 <vm_exec_core+27555>, 0x5d4b074a2925 <vm_exec_core+7189>, 0x5d4b074a422e <vm_exec_core+13598>, 0x5d4b074a4be3 <vm_exec_core+16083>, 0x5d4b074a71e3 <vm_exec_core+25811>, 0x5d4b074a6073 <vm_exec_core+21347>, 0x5d4b074a346a <vm_exec_core+10074>, 0x5d4b074a2cf3 <vm_exec_core+8163>, 0x5d4b074a7011 <vm_exec_core+25345>, 0x5d4b074a3e6c <vm_exec_core+12636>, 0x5d4b074a6707 <vm_exec_core+23031>, 0x5d4b074a60fb <vm_exec_core+21483>, 0x5d4b074a67d4 <vm_exec_core+23236>, 0x5d4b074a8041 <vm_exec_core+29489>, 0x5d4b074a51c4 <vm_exec_core+17588>, 0x5d4b074a72b2 <vm_exec_core+26018>, 0x5d4b074a109b <vm_exec_core+907>, 0x5d4b074a6e75 <vm_exec_core+24933>, 0x5d4b074a3742 <vm_exec_core+10802>, 0x5d4b074a5a08 <vm_exec_core+19704>, 0x5d4b074a5f68 <vm_exec_core+21080>, 0x5d4b074a10a0 <vm_exec_core+912>, 0x5d4b074a5873 <vm_exec_core+19299>, 0x5d4b074a3b3f <vm_exec_core+11823>, 0x5d4b074a2eb0 <vm_exec_core+8608>, 0x5d4b074a6868 <vm_exec_core+23384>, 0x5d4b074a1fa0 <vm_exec_core+4752>, 0x5d4b074a4724 <vm_exec_core+14868>, 0x5d4b074aff89 <vm_exec_core+62073>, 0x5d4b074a6427 <vm_exec_core+22295>, 0x5d4b074a2801 <vm_exec_core+6897>, 0x5d4b074a2bcf <vm_exec_core+7871>, 0x5d4b074a2aad <vm_exec_core+7581>, 0x5d4b074a3106 <vm_exec_core+9206>, 0x5d4b074a398e <vm_exec_core+11390>, 0x5d4b074a2722 <vm_exec_core+6674>, 0x5d4b074a8fb3 <vm_exec_core+33443>, 0x5d4b074a64de <vm_exec_core+22478>, 0x5d4b074a4fec <vm_exec_core+17116>, 0x5d4b074a7961 <vm_exec_core+27729>, 0x5d4b074a90d1 <vm_exec_core+33729>, 0x5d4b074a7cc7 <vm_exec_core+28599>, 0x5d4b074a8b1e <vm_exec_core+32270>, 0x5d4b074a8bf6 <vm_exec_core+32486>, 0x5d4b074a197c <vm_exec_core+3180>, 0x5d4b074a86a4 <vm_exec_core+31124>, 0x5d4b074a3d2f <vm_exec_core+12319>, 0x5d4b074a88df <vm_exec_core+31695>, 0x5d4b074a37ee <vm_exec_core+10974>, 0x5d4b074a7bc5 <vm_exec_core+28341>, 0x5d4b074a17a3 <vm_exec_core+2707>, 0x5d4b074a3584 <vm_exec_core+10356>, 0x5d4b074a492c <vm_exec_core+15388>, 0x5d4b074a42c5 <vm_exec_core+13749>, 0x5d4b074a4094 <vm_exec_core+13188>, 0x5d4b074a1197 <vm_exec_core+1159>, 0x5d4b074a16ba <vm_exec_core+2474>, 0x5d4b074a1229 <vm_exec_core+1305>, 0x5d4b074a7ee0 <vm_exec_core+29136>, 0x5d4b074a5710 <vm_exec_core+18944>, 0x5d4b074a4cb4 <vm_exec_core+16292>, 0x5d4b074a53d1 <vm_exec_core+18113>, 0x5d4b074a50ea <vm_exec_core+17370>, 0x5d4b074a4135 <vm_exec_core+13349>, 0x5d4b074a4ad8 <vm_exec_core+15816>, 0x5d4b074a45fa <vm_exec_core+14570>, 0x5d4b074a4de3 <vm_exec_core+16595>, 0x5d4b074a4e65 <vm_exec_core+16725>, 0x5d4b074a140a <vm_exec_core+1786>, 0x5d4b074a24db <vm_exec_core+6091>, 0x5d4b074a8110 <vm_exec_core+29696>, 0x5d4b074a2033 <vm_exec_core+4899>, 0x5d4b074a8d0f <vm_exec_core+32767>, 0x5d4b074a6ad3 <vm_exec_core+24003>, 0x5d4b074a444e <vm_exec_core+14142>, 0x5d4b074a158a <vm_exec_core+2170>, 0x5d4b074a8778 <vm_exec_core+31336>, 0x5d4b074a8472 <vm_exec_core+30562>, 0x5d4b074a22ab <vm_exec_core+5531>, 0x5d4b074a1b28 <vm_exec_core+3608>, 0x5d4b074a7128 <vm_exec_core+25624>, 0x5d4b074a3262 <vm_exec_core+9554>, 0x5d4b074a89b6 <vm_exec_core+31910>, 0x5d4b074a8600 <vm_exec_core+30960>, 0x5d4b074a38c2 <vm_exec_core+11186>, 0x5d4b074a43cc <vm_exec_core+14012>, 0x5d4b074a6d21 <vm_exec_core+24593>, 0x5d4b074a8561 <vm_exec_core+30801>, 0x5d4b074a5e88 <vm_exec_core+20856>, 0x5d4b074a6dbb <vm_exec_core+24747>, 0x5d4b074a74d9 <vm_exec_core+26569>, 0x5d4b074a5db4 <vm_exec_core+20644>, 0x5d4b074a1a54 <vm_exec_core+3396>, 0x5d4b074a65ed <vm_exec_core+22749>, 0x5d4b074a18ca <vm_exec_core+3002>, 0x5d4b074a1d3a <vm_exec_core+4138>, 0x5d4b074a3c0f <vm_exec_core+12031>, 0x5d4b074a5955 <vm_exec_core+19525>, 0x5d4b074a6336 <vm_exec_core+22054>, 0x5d4b074a54f1 <vm_exec_core+18401>, 0x5d4b074a144f <vm_exec_core+1855>, 0x5d4b074a7a5b <vm_exec_core+27979>, 0x5d4b074a8387 <vm_exec_core+30327>, 0x5d4b074a1e13 <vm_exec_core+4355>, 0x5d4b074a29a7 <vm_exec_core+7319>, 0x5d4b074a242d <vm_exec_core+5917>, 0x5d4b074a3367 <vm_exec_core+9815>, 0x5d4b074a4361 <vm_exec_core+13905>, 0x5d4b074a1ed5 <vm_exec_core+4549>, 0x5d4b074a78a4 <vm_exec_core+27540>, 0x5d4b074a2916 <vm_exec_core+7174>, 0x5d4b074a421f <vm_exec_core+13583>, 0x5d4b074a4bd4 <vm_exec_core+16068>, 0x5d4b074a71d4 <vm_exec_core+25796>, 0x5d4b074a6064 <vm_exec_core+21332>, 0x5d4b074a345b <vm_exec_core+10059>, 0x5d4b074a2ce4 <vm_exec_core+8148>, 0x5d4b074a7002 <vm_exec_core+25330>, 0x5d4b074a3e5d <vm_exec_core+12621>, 0x5d4b074a66f8 <vm_exec_core+23016>, 0x5d4b074a60ec <vm_exec_core+21468>, 0x5d4b074a67c5 <vm_exec_core+23221>, 0x5d4b074a8032 <vm_exec_core+29474>, 0x5d4b074a51b5 <vm_exec_core+17573>, 0x5d4b074a72a3 <vm_exec_core+26003>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a6e66 <vm_exec_core+24918>, 0x5d4b074a3733 <vm_exec_core+10787>, 0x5d4b074a59f9 <vm_exec_core+19689>, 0x5d4b074a5f59 <vm_exec_core+21065>, 0x5d4b074a4918 <vm_exec_core+15368>, 0x5d4b074a5864 <vm_exec_core+19284>, 0x5d4b074a3b30 <vm_exec_core+11808>, 0x5d4b074a2ea1 <vm_exec_core+8593>, 0x5d4b074a6859 <vm_exec_core+23369>, 0x5d4b074a1f91 <vm_exec_core+4737>, 0x5d4b074a4715 <vm_exec_core+14853>, 0x5d4b074aff7a <vm_exec_core+62058>, 0x5d4b074a6418 <vm_exec_core+22280>, 0x5d4b074a27f2 <vm_exec_core+6882>, 0x5d4b074a2bc0 <vm_exec_core+7856>, 0x5d4b074a2a9e <vm_exec_core+7566>, 0x5d4b074a30f7 <vm_exec_core+9191>, 0x5d4b074a397f <vm_exec_core+11375>, 0x5d4b074a585f <vm_exec_core+19279>, 0x5d4b074a4fe2 <vm_exec_core+17106>, 0x5d4b074a585a <vm_exec_core+19274>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a604e <vm_exec_core+21310>, 0x5d4b074a30f2 <vm_exec_core+9186>, 0x5d4b074a65b1 <vm_exec_core+22689>, 0x5d4b074a43c2 <vm_exec_core+14002>, 0x5d4b074a43c7 <vm_exec_core+14007>, 0x5d4b074a604c <vm_exec_core+21308>, 0x5d4b074a5f2b <vm_exec_core+21019>, 0x5d4b074a53b8 <vm_exec_core+18088>, 0x5d4b074a50d6 <vm_exec_core+17350>, 0x5d4b074a604a <vm_exec_core+21306>, 0x5d4b074a54ec <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x74e2af677790 | 
 |         reg_pc = 0x5040000441b0 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #16 0x00005d4b0749d888 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160019d3ad0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #17 0x00005d4b074daa4b in invoke_iseq_block_from_c (ec=0x5160019d3ad0, captured=<optimized out>, self=128517464466840, 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 = 0x74e2cdfbe198 | 
 |         cfp = 0x74e2af6777c8 | 
 |         sp = 0x74e2af577818 | 
 |         use_argv = <optimized out> | 
 |         stack_argv = 0x74e2af577818 | 
 |         opt_pc = <optimized out> | 
 |         type = <optimized out> | 
 |         av = <optimized out> | 
 |         bound = <optimized out> | 
 | #18 invoke_block_from_c_proc (ec=0x5160019d3ad0, self=128517464466840, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1689 | 
 |         block = <optimized out> | 
 |         keyword_hash = <optimized out> | 
 | #19 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1719 | 
 | No locals. | 
 | #20 0x00005d4b074d8cd6 in rb_vm_invoke_proc (ec=0x74e299e09760, proc=0x1, proc@entry=0x504005450610, argc=-829311795, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740 | 
 |         self = 4294967295 | 
 | #21 0x00005d4b074310f9 in thread_do_start_proc (th=th@entry=0x515000678700) at /tmp/ruby/src/trunk_asan/thread.c:598 | 
 |         args = <optimized out> | 
 |         procval = <optimized out> | 
 |         proc = 0x504005450610 | 
 |         args_len = 0 | 
 |         args_ptr = <optimized out> | 
 | #22 0x00005d4b0742ecaa in thread_do_start (th=0x515000678700) at /tmp/ruby/src/trunk_asan/thread.c:615 | 
 |         result = 36 | 
 | #23 thread_start_func_2 (th=th@entry=0x515000678700, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670 | 
 |         _tag = <optimized out> | 
 |         _ec = <optimized out> | 
 |         ractor_main_th = 0x515000000300 | 
 |         fiber_scheduler_closed = 0 | 
 |         event_thread_end_hooked = 0 | 
 |         result = 36 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #24 0x00005d4b0742df6e in call_thread_start_func_2 (th=0x515000678700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 | 
 |         stack_start = <optimized out> | 
 |         stack_start_addr = 0x74e29dfffce0 | 
 | #25 nt_start (ptr=0x50c000335380) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 | 
 |         th = 0x515000678700 | 
 |         sched = <optimized out> | 
 |         nt = 0x50c000335380 | 
 |         vm = 0x525000000100 | 
 | #26 0x00005d4b070df7ff in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #27 0x000074e2ce89ca94 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 = {128516662232768, 2585352958956403848, 128516662232768, -352, 22, 140734465127760, 2585352958943820936, 2585526048043302024}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #28 0x000074e2ce929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 1 (Thread 0x74e2cea59c40 (LWP 1181428) "ruby"): | 
 | #0  0x000074e2ce898d61 in __futex_abstimed_wait_common64 (private=4095, cancel=true, abstime=0x7fff4bcd4040, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 |         resultvar = <optimized out> | 
 |         __arg6 = <optimized out> | 
 |         __arg5 = <optimized out> | 
 |         __arg4 = <optimized out> | 
 |         __arg3 = <optimized out> | 
 |         __arg2 = <optimized out> | 
 |         __arg1 = <optimized out> | 
 |         _a6 = <optimized out> | 
 |         _a5 = <optimized out> | 
 |         _a4 = <optimized out> | 
 |         _a3 = <optimized out> | 
 |         _a2 = <optimized out> | 
 |         _a1 = <optimized out> | 
 | #1  __futex_abstimed_wait_common (cancel=true, private=4095, abstime=0x7fff4bcd4040, clockid=20816, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87 | 
 |         err = <optimized out> | 
 |         clockbit = 5329152 | 
 |         op = 137 | 
 |         err = <optimized out> | 
 |         clockbit = <optimized out> | 
 |         op = <optimized out> | 
 | #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000090, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7fff4bcd4040, private=private@entry=0) at ./nptl/futex-internal.c:139 | 
 | No locals. | 
 | #3  0x000074e2ce89bc7e in __pthread_cond_wait_common (abstime=0x7fff4bcd4040, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503 | 
 |         spin = 0 | 
 |         buffer = {__routine = 0x74e2ce89b4a0 <__condvar_cleanup_waiting>, __arg = 0x7fff4bcd3f30, __canceltype = 132080384, __prev = 0x0} | 
 |         cbuffer = {wseq = 2832, 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 = 2832 | 
 |         seq = 1416 | 
 |         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=0x7fff4bcd4040) at ./nptl/pthread_cond_wait.c:652 | 
 |         flags = <optimized out> | 
 |         clockid = 1 | 
 | #5  0x00005d4b0742c6d1 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=0x74e2cc706d20) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2489 | 
 |         end = <optimized out> | 
 |         sched = 0x515000000920 | 
 |         lock = 0x515000000420 | 
 |         cond = 0x50c000000068 | 
 |         max = 100000000000000000 | 
 | #7  0x00005d4b07432014 in native_sleep (th=0x515000000300, rel=0x74e2cc706d20) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3336 | 
 |         sched = <optimized out> | 
 | #8  thread_join_sleep (arg=128517443148640) at /tmp/ruby/src/trunk_asan/thread.c:1064 | 
 |         scheduler = <optimized out> | 
 |         p = 0x74e2cc8bdb60 | 
 |         target_th = 0x515000678700 | 
 |         th = 0x515000000300 | 
 |         end = 585413128450201 | 
 |         limit = 0x74e2cc706d20 | 
 | #9  0x00005d4b0712a040 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff4bcd4250, <optimized out>, 0x7fff4bcd4160, <optimized out>, <optimized out>}, prev = 0x74e2cc8a3040, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160000003d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #10 0x00005d4b07431b68 in thread_join (target_th=<optimized out>, timeout=<optimized out>, limit=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1105 | 
 |         waiter = {next = 0x0, thread = 0x515000000300, fiber = 0x0} | 
 |         arg = {waiter = 0x54e8c38948ef8944, target = 0xffffff65e9fffff8, timeout = 5188146770739207951, limit = <optimized out>} | 
 |         ec = <optimized out> | 
 |         th = <optimized out> | 
 |         fiber = 0x516000000380 | 
 | #11 0x00005d4b07426270 in thread_join_m (argc=<optimized out>, argv=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1202 | 
 |         rel = <optimized out> | 
 |         timeout = <optimized out> | 
 |         limit = 0x74e2cc706d20 | 
 | #12 0x00005d4b07500db8 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 = 0x34a100100003 | 
 |         cc = <optimized out> | 
 |         me = 0x74e2ce1397c0 | 
 |         cfunc = 0x50400001eb18 | 
 |         recv = 128516917945880 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #13 0x00005d4b074ae66d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x74e2cbdff410, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 | #14 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5d4b074a1419 <vm_exec_core+1801>, 0x5d4b074a24ea <vm_exec_core+6106>, 0x5d4b074a811f <vm_exec_core+29711>, 0x5d4b074a2042 <vm_exec_core+4914>, 0x5d4b074a8d1e <vm_exec_core+32782>, 0x5d4b074a6ae2 <vm_exec_core+24018>, 0x5d4b074a445d <vm_exec_core+14157>, 0x5d4b074a1599 <vm_exec_core+2185>, 0x5d4b074a8787 <vm_exec_core+31351>, 0x5d4b074a8481 <vm_exec_core+30577>, 0x5d4b074a22ba <vm_exec_core+5546>, 0x5d4b074a1b37 <vm_exec_core+3623>, 0x5d4b074a7137 <vm_exec_core+25639>, 0x5d4b074a3271 <vm_exec_core+9569>, 0x5d4b074a89c5 <vm_exec_core+31925>, 0x5d4b074a860f <vm_exec_core+30975>, 0x5d4b074a38d1 <vm_exec_core+11201>, 0x5d4b074a43db <vm_exec_core+14027>, 0x5d4b074a6d30 <vm_exec_core+24608>, 0x5d4b074a8570 <vm_exec_core+30816>, 0x5d4b074a5e97 <vm_exec_core+20871>, 0x5d4b074a6dca <vm_exec_core+24762>, 0x5d4b074a74e8 <vm_exec_core+26584>, 0x5d4b074a5dc3 <vm_exec_core+20659>, 0x5d4b074a1a63 <vm_exec_core+3411>, 0x5d4b074a65fc <vm_exec_core+22764>, 0x5d4b074a18d9 <vm_exec_core+3017>, 0x5d4b074a1d49 <vm_exec_core+4153>, 0x5d4b074a3c1e <vm_exec_core+12046>, 0x5d4b074a5964 <vm_exec_core+19540>, 0x5d4b074a6345 <vm_exec_core+22069>, 0x5d4b074a5500 <vm_exec_core+18416>, 0x5d4b074a145e <vm_exec_core+1870>, 0x5d4b074a7a6a <vm_exec_core+27994>, 0x5d4b074a8396 <vm_exec_core+30342>, 0x5d4b074a1e22 <vm_exec_core+4370>, 0x5d4b074a29b6 <vm_exec_core+7334>, 0x5d4b074a243c <vm_exec_core+5932>, 0x5d4b074a3376 <vm_exec_core+9830>, 0x5d4b074a4370 <vm_exec_core+13920>, 0x5d4b074a1ee4 <vm_exec_core+4564>, 0x5d4b074a78b3 <vm_exec_core+27555>, 0x5d4b074a2925 <vm_exec_core+7189>, 0x5d4b074a422e <vm_exec_core+13598>, 0x5d4b074a4be3 <vm_exec_core+16083>, 0x5d4b074a71e3 <vm_exec_core+25811>, 0x5d4b074a6073 <vm_exec_core+21347>, 0x5d4b074a346a <vm_exec_core+10074>, 0x5d4b074a2cf3 <vm_exec_core+8163>, 0x5d4b074a7011 <vm_exec_core+25345>, 0x5d4b074a3e6c <vm_exec_core+12636>, 0x5d4b074a6707 <vm_exec_core+23031>, 0x5d4b074a60fb <vm_exec_core+21483>, 0x5d4b074a67d4 <vm_exec_core+23236>, 0x5d4b074a8041 <vm_exec_core+29489>, 0x5d4b074a51c4 <vm_exec_core+17588>, 0x5d4b074a72b2 <vm_exec_core+26018>, 0x5d4b074a109b <vm_exec_core+907>, 0x5d4b074a6e75 <vm_exec_core+24933>, 0x5d4b074a3742 <vm_exec_core+10802>, 0x5d4b074a5a08 <vm_exec_core+19704>, 0x5d4b074a5f68 <vm_exec_core+21080>, 0x5d4b074a10a0 <vm_exec_core+912>, 0x5d4b074a5873 <vm_exec_core+19299>, 0x5d4b074a3b3f <vm_exec_core+11823>, 0x5d4b074a2eb0 <vm_exec_core+8608>, 0x5d4b074a6868 <vm_exec_core+23384>, 0x5d4b074a1fa0 <vm_exec_core+4752>, 0x5d4b074a4724 <vm_exec_core+14868>, 0x5d4b074aff89 <vm_exec_core+62073>, 0x5d4b074a6427 <vm_exec_core+22295>, 0x5d4b074a2801 <vm_exec_core+6897>, 0x5d4b074a2bcf <vm_exec_core+7871>, 0x5d4b074a2aad <vm_exec_core+7581>, 0x5d4b074a3106 <vm_exec_core+9206>, 0x5d4b074a398e <vm_exec_core+11390>, 0x5d4b074a2722 <vm_exec_core+6674>, 0x5d4b074a8fb3 <vm_exec_core+33443>, 0x5d4b074a64de <vm_exec_core+22478>, 0x5d4b074a4fec <vm_exec_core+17116>, 0x5d4b074a7961 <vm_exec_core+27729>, 0x5d4b074a90d1 <vm_exec_core+33729>, 0x5d4b074a7cc7 <vm_exec_core+28599>, 0x5d4b074a8b1e <vm_exec_core+32270>, 0x5d4b074a8bf6 <vm_exec_core+32486>, 0x5d4b074a197c <vm_exec_core+3180>, 0x5d4b074a86a4 <vm_exec_core+31124>, 0x5d4b074a3d2f <vm_exec_core+12319>, 0x5d4b074a88df <vm_exec_core+31695>, 0x5d4b074a37ee <vm_exec_core+10974>, 0x5d4b074a7bc5 <vm_exec_core+28341>, 0x5d4b074a17a3 <vm_exec_core+2707>, 0x5d4b074a3584 <vm_exec_core+10356>, 0x5d4b074a492c <vm_exec_core+15388>, 0x5d4b074a42c5 <vm_exec_core+13749>, 0x5d4b074a4094 <vm_exec_core+13188>, 0x5d4b074a1197 <vm_exec_core+1159>, 0x5d4b074a16ba <vm_exec_core+2474>, 0x5d4b074a1229 <vm_exec_core+1305>, 0x5d4b074a7ee0 <vm_exec_core+29136>, 0x5d4b074a5710 <vm_exec_core+18944>, 0x5d4b074a4cb4 <vm_exec_core+16292>, 0x5d4b074a53d1 <vm_exec_core+18113>, 0x5d4b074a50ea <vm_exec_core+17370>, 0x5d4b074a4135 <vm_exec_core+13349>, 0x5d4b074a4ad8 <vm_exec_core+15816>, 0x5d4b074a45fa <vm_exec_core+14570>, 0x5d4b074a4de3 <vm_exec_core+16595>, 0x5d4b074a4e65 <vm_exec_core+16725>, 0x5d4b074a140a <vm_exec_core+1786>, 0x5d4b074a24db <vm_exec_core+6091>, 0x5d4b074a8110 <vm_exec_core+29696>, 0x5d4b074a2033 <vm_exec_core+4899>, 0x5d4b074a8d0f <vm_exec_core+32767>, 0x5d4b074a6ad3 <vm_exec_core+24003>, 0x5d4b074a444e <vm_exec_core+14142>, 0x5d4b074a158a <vm_exec_core+2170>, 0x5d4b074a8778 <vm_exec_core+31336>, 0x5d4b074a8472 <vm_exec_core+30562>, 0x5d4b074a22ab <vm_exec_core+5531>, 0x5d4b074a1b28 <vm_exec_core+3608>, 0x5d4b074a7128 <vm_exec_core+25624>, 0x5d4b074a3262 <vm_exec_core+9554>, 0x5d4b074a89b6 <vm_exec_core+31910>, 0x5d4b074a8600 <vm_exec_core+30960>, 0x5d4b074a38c2 <vm_exec_core+11186>, 0x5d4b074a43cc <vm_exec_core+14012>, 0x5d4b074a6d21 <vm_exec_core+24593>, 0x5d4b074a8561 <vm_exec_core+30801>, 0x5d4b074a5e88 <vm_exec_core+20856>, 0x5d4b074a6dbb <vm_exec_core+24747>, 0x5d4b074a74d9 <vm_exec_core+26569>, 0x5d4b074a5db4 <vm_exec_core+20644>, 0x5d4b074a1a54 <vm_exec_core+3396>, 0x5d4b074a65ed <vm_exec_core+22749>, 0x5d4b074a18ca <vm_exec_core+3002>, 0x5d4b074a1d3a <vm_exec_core+4138>, 0x5d4b074a3c0f <vm_exec_core+12031>, 0x5d4b074a5955 <vm_exec_core+19525>, 0x5d4b074a6336 <vm_exec_core+22054>, 0x5d4b074a54f1 <vm_exec_core+18401>, 0x5d4b074a144f <vm_exec_core+1855>, 0x5d4b074a7a5b <vm_exec_core+27979>, 0x5d4b074a8387 <vm_exec_core+30327>, 0x5d4b074a1e13 <vm_exec_core+4355>, 0x5d4b074a29a7 <vm_exec_core+7319>, 0x5d4b074a242d <vm_exec_core+5917>, 0x5d4b074a3367 <vm_exec_core+9815>, 0x5d4b074a4361 <vm_exec_core+13905>, 0x5d4b074a1ed5 <vm_exec_core+4549>, 0x5d4b074a78a4 <vm_exec_core+27540>, 0x5d4b074a2916 <vm_exec_core+7174>, 0x5d4b074a421f <vm_exec_core+13583>, 0x5d4b074a4bd4 <vm_exec_core+16068>, 0x5d4b074a71d4 <vm_exec_core+25796>, 0x5d4b074a6064 <vm_exec_core+21332>, 0x5d4b074a345b <vm_exec_core+10059>, 0x5d4b074a2ce4 <vm_exec_core+8148>, 0x5d4b074a7002 <vm_exec_core+25330>, 0x5d4b074a3e5d <vm_exec_core+12621>, 0x5d4b074a66f8 <vm_exec_core+23016>, 0x5d4b074a60ec <vm_exec_core+21468>, 0x5d4b074a67c5 <vm_exec_core+23221>, 0x5d4b074a8032 <vm_exec_core+29474>, 0x5d4b074a51b5 <vm_exec_core+17573>, 0x5d4b074a72a3 <vm_exec_core+26003>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a6e66 <vm_exec_core+24918>, 0x5d4b074a3733 <vm_exec_core+10787>, 0x5d4b074a59f9 <vm_exec_core+19689>, 0x5d4b074a5f59 <vm_exec_core+21065>, 0x5d4b074a4918 <vm_exec_core+15368>, 0x5d4b074a5864 <vm_exec_core+19284>, 0x5d4b074a3b30 <vm_exec_core+11808>, 0x5d4b074a2ea1 <vm_exec_core+8593>, 0x5d4b074a6859 <vm_exec_core+23369>, 0x5d4b074a1f91 <vm_exec_core+4737>, 0x5d4b074a4715 <vm_exec_core+14853>, 0x5d4b074aff7a <vm_exec_core+62058>, 0x5d4b074a6418 <vm_exec_core+22280>, 0x5d4b074a27f2 <vm_exec_core+6882>, 0x5d4b074a2bc0 <vm_exec_core+7856>, 0x5d4b074a2a9e <vm_exec_core+7566>, 0x5d4b074a30f7 <vm_exec_core+9191>, 0x5d4b074a397f <vm_exec_core+11375>, 0x5d4b074a585f <vm_exec_core+19279>, 0x5d4b074a4fe2 <vm_exec_core+17106>, 0x5d4b074a585a <vm_exec_core+19274>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a604e <vm_exec_core+21310>, 0x5d4b074a30f2 <vm_exec_core+9186>, 0x5d4b074a65b1 <vm_exec_core+22689>, 0x5d4b074a43c2 <vm_exec_core+14002>, 0x5d4b074a43c7 <vm_exec_core+14007>, 0x5d4b074a604c <vm_exec_core+21308>, 0x5d4b074a5f2b <vm_exec_core+21019>, 0x5d4b074a53b8 <vm_exec_core+18088>, 0x5d4b074a50d6 <vm_exec_core+17350>, 0x5d4b074a604a <vm_exec_core+21306>, 0x5d4b074a54ec <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x74e2cbdff410 | 
 |         reg_pc = 0x522000005720 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #15 0x00005d4b0749dc41 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
 | No locals. | 
 | #16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = <optimized out> | 
 |         state = <optimized out> | 
 |         result = 36 | 
 | #17 0x00005d4b0751e392 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x74e2cbdff620, self=128516907169000, 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 = 0x74e2cdf17398 | 
 |         cfp = <optimized out> | 
 |         sp = 0x74e2cbcffa28 | 
 |         use_argv = 0x74e2cc6f0c60 | 
 |         stack_argv = 0x74e2cbcffa28 | 
 |         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 = 0x74e2cbdff620 | 
 | #19 0x00005d4b074cac46 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 0x00005d4b074cac46 in rb_yield (val=<optimized out>) | 
 | No locals. | 
 | #23 0x00005d4b07674f46 in rb_ary_collect (ary=128517005051160) at /tmp/ruby/src/trunk_asan/array.c:3704 | 
 |         collect = 128517005445640 | 
 |         i = 22 | 
 | th: 0x515000000300, native_id: 0x74e2cea59c40 | 
 | -- Control frame information ----------------------------------------------- | 
 | #24 0x00005d4b07500db8 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 = 0x74e2ce160140 | 
 |         cfunc = 0x50400000a798 | 
 |         recv = 128517005051160 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #25 0x00005d4b074a5c0b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x74e2cbdff608, cd=0x51100000ce10, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 | c:0019 p:---- s:0176 e:000175 CFUNC  :join | 
 | c:0018 p:0452 s:0171 E:000780 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:181 | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 | c:0017 p:0275 s:0133 e:000132 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:330 | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 |         calling = <optimized out> | 
 | c:0016 p:0032 s:0109 e:000108 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:334 | 
 | #26 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 | 
 |         bh = <optimized out> | 
 |         blockiseq = <optimized out> | 
 | c:0015 p:0038 s:0105 e:000104 METHOD /tmp/ruby/src/trunk_asan/lib/tmpdir.rb:107 | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         cd = 0x51100000ce10 | 
 | c:0014 p:0007 s:0095 e:000094 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:327 | 
 | c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202 | 
 |         insns_address_table = {0x5d4b074a1419 <vm_exec_core+1801>, 0x5d4b074a24ea <vm_exec_core+6106>, 0x5d4b074a811f <vm_exec_core+29711>, 0x5d4b074a2042 <vm_exec_core+4914>, 0x5d4b074a8d1e <vm_exec_core+32782>, 0x5d4b074a6ae2 <vm_exec_core+24018>, 0x5d4b074a445d <vm_exec_core+14157>, 0x5d4b074a1599 <vm_exec_core+2185>, 0x5d4b074a8787 <vm_exec_core+31351>, 0x5d4b074a8481 <vm_exec_core+30577>, 0x5d4b074a22ba <vm_exec_core+5546>, 0x5d4b074a1b37 <vm_exec_core+3623>, 0x5d4b074a7137 <vm_exec_core+25639>, 0x5d4b074a3271 <vm_exec_core+9569>, 0x5d4b074a89c5 <vm_exec_core+31925>, 0x5d4b074a860f <vm_exec_core+30975>, 0x5d4b074a38d1 <vm_exec_core+11201>, 0x5d4b074a43db <vm_exec_core+14027>, 0x5d4b074a6d30 <vm_exec_core+24608>, 0x5d4b074a8570 <vm_exec_core+30816>, 0x5d4b074a5e97 <vm_exec_core+20871>, 0x5d4b074a6dca <vm_exec_core+24762>, 0x5d4b074a74e8 <vm_exec_core+26584>, 0x5d4b074a5dc3 <vm_exec_core+20659>, 0x5d4b074a1a63 <vm_exec_core+3411>, 0x5d4b074a65fc <vm_exec_core+22764>, 0x5d4b074a18d9 <vm_exec_core+3017>, 0x5d4b074a1d49 <vm_exec_core+4153>, 0x5d4b074a3c1e <vm_exec_core+12046>, 0x5d4b074a5964 <vm_exec_core+19540>, 0x5d4b074a6345 <vm_exec_core+22069>, 0x5d4b074a5500 <vm_exec_core+18416>, 0x5d4b074a145e <vm_exec_core+1870>, 0x5d4b074a7a6a <vm_exec_core+27994>, 0x5d4b074a8396 <vm_exec_core+30342>, 0x5d4b074a1e22 <vm_exec_core+4370>, 0x5d4b074a29b6 <vm_exec_core+7334>, 0x5d4b074a243c <vm_exec_core+5932>, 0x5d4b074a3376 <vm_exec_core+9830>, 0x5d4b074a4370 <vm_exec_core+13920>, 0x5d4b074a1ee4 <vm_exec_core+4564>, 0x5d4b074a78b3 <vm_exec_core+27555>, 0x5d4b074a2925 <vm_exec_core+7189>, 0x5d4b074a422e <vm_exec_core+13598>, 0x5d4b074a4be3 <vm_exec_core+16083>, 0x5d4b074a71e3 <vm_exec_core+25811>, 0x5d4b074a6073 <vm_exec_core+21347>, 0x5d4b074a346a <vm_exec_core+10074>, 0x5d4b074a2cf3 <vm_exec_core+8163>, 0x5d4b074a7011 <vm_exec_core+25345>, 0x5d4b074a3e6c <vm_exec_core+12636>, 0x5d4b074a6707 <vm_exec_core+23031>, 0x5d4b074a60fb <vm_exec_core+21483>, 0x5d4b074a67d4 <vm_exec_core+23236>, 0x5d4b074a8041 <vm_exec_core+29489>, 0x5d4b074a51c4 <vm_exec_core+17588>, 0x5d4b074a72b2 <vm_exec_core+26018>, 0x5d4b074a109b <vm_exec_core+907>, 0x5d4b074a6e75 <vm_exec_core+24933>, 0x5d4b074a3742 <vm_exec_core+10802>, 0x5d4b074a5a08 <vm_exec_core+19704>, 0x5d4b074a5f68 <vm_exec_core+21080>, 0x5d4b074a10a0 <vm_exec_core+912>, 0x5d4b074a5873 <vm_exec_core+19299>, 0x5d4b074a3b3f <vm_exec_core+11823>, 0x5d4b074a2eb0 <vm_exec_core+8608>, 0x5d4b074a6868 <vm_exec_core+23384>, 0x5d4b074a1fa0 <vm_exec_core+4752>, 0x5d4b074a4724 <vm_exec_core+14868>, 0x5d4b074aff89 <vm_exec_core+62073>, 0x5d4b074a6427 <vm_exec_core+22295>, 0x5d4b074a2801 <vm_exec_core+6897>, 0x5d4b074a2bcf <vm_exec_core+7871>, 0x5d4b074a2aad <vm_exec_core+7581>, 0x5d4b074a3106 <vm_exec_core+9206>, 0x5d4b074a398e <vm_exec_core+11390>, 0x5d4b074a2722 <vm_exec_core+6674>, 0x5d4b074a8fb3 <vm_exec_core+33443>, 0x5d4b074a64de <vm_exec_core+22478>, 0x5d4b074a4fec <vm_exec_core+17116>, 0x5d4b074a7961 <vm_exec_core+27729>, 0x5d4b074a90d1 <vm_exec_core+33729>, 0x5d4b074a7cc7 <vm_exec_core+28599>, 0x5d4b074a8b1e <vm_exec_core+32270>, 0x5d4b074a8bf6 <vm_exec_core+32486>, 0x5d4b074a197c <vm_exec_core+3180>, 0x5d4b074a86a4 <vm_exec_core+31124>, 0x5d4b074a3d2f <vm_exec_core+12319>, 0x5d4b074a88df <vm_exec_core+31695>, 0x5d4b074a37ee <vm_exec_core+10974>, 0x5d4b074a7bc5 <vm_exec_core+28341>, 0x5d4b074a17a3 <vm_exec_core+2707>, 0x5d4b074a3584 <vm_exec_core+10356>, 0x5d4b074a492c <vm_exec_core+15388>, 0x5d4b074a42c5 <vm_exec_core+13749>, 0x5d4b074a4094 <vm_exec_core+13188>, 0x5d4b074a1197 <vm_exec_core+1159>, 0x5d4b074a16ba <vm_exec_core+2474>, 0x5d4b074a1229 <vm_exec_core+1305>, 0x5d4b074a7ee0 <vm_exec_core+29136>, 0x5d4b074a5710 <vm_exec_core+18944>, 0x5d4b074a4cb4 <vm_exec_core+16292>, 0x5d4b074a53d1 <vm_exec_core+18113>, 0x5d4b074a50ea <vm_exec_core+17370>, 0x5d4b074a4135 <vm_exec_core+13349>, 0x5d4b074a4ad8 <vm_exec_core+15816>, 0x5d4b074a45fa <vm_exec_core+14570>, 0x5d4b074a4de3 <vm_exec_core+16595>, 0x5d4b074a4e65 <vm_exec_core+16725>, 0x5d4b074a140a <vm_exec_core+1786>, 0x5d4b074a24db <vm_exec_core+6091>, 0x5d4b074a8110 <vm_exec_core+29696>, 0x5d4b074a2033 <vm_exec_core+4899>, 0x5d4b074a8d0f <vm_exec_core+32767>, 0x5d4b074a6ad3 <vm_exec_core+24003>, 0x5d4b074a444e <vm_exec_core+14142>, 0x5d4b074a158a <vm_exec_core+2170>, 0x5d4b074a8778 <vm_exec_core+31336>, 0x5d4b074a8472 <vm_exec_core+30562>, 0x5d4b074a22ab <vm_exec_core+5531>, 0x5d4b074a1b28 <vm_exec_core+3608>, 0x5d4b074a7128 <vm_exec_core+25624>, 0x5d4b074a3262 <vm_exec_core+9554>, 0x5d4b074a89b6 <vm_exec_core+31910>, 0x5d4b074a8600 <vm_exec_core+30960>, 0x5d4b074a38c2 <vm_exec_core+11186>, 0x5d4b074a43cc <vm_exec_core+14012>, 0x5d4b074a6d21 <vm_exec_core+24593>, 0x5d4b074a8561 <vm_exec_core+30801>, 0x5d4b074a5e88 <vm_exec_core+20856>, 0x5d4b074a6dbb <vm_exec_core+24747>, 0x5d4b074a74d9 <vm_exec_core+26569>, 0x5d4b074a5db4 <vm_exec_core+20644>, 0x5d4b074a1a54 <vm_exec_core+3396>, 0x5d4b074a65ed <vm_exec_core+22749>, 0x5d4b074a18ca <vm_exec_core+3002>, 0x5d4b074a1d3a <vm_exec_core+4138>, 0x5d4b074a3c0f <vm_exec_core+12031>, 0x5d4b074a5955 <vm_exec_core+19525>, 0x5d4b074a6336 <vm_exec_core+22054>, 0x5d4b074a54f1 <vm_exec_core+18401>, 0x5d4b074a144f <vm_exec_core+1855>, 0x5d4b074a7a5b <vm_exec_core+27979>, 0x5d4b074a8387 <vm_exec_core+30327>, 0x5d4b074a1e13 <vm_exec_core+4355>, 0x5d4b074a29a7 <vm_exec_core+7319>, 0x5d4b074a242d <vm_exec_core+5917>, 0x5d4b074a3367 <vm_exec_core+9815>, 0x5d4b074a4361 <vm_exec_core+13905>, 0x5d4b074a1ed5 <vm_exec_core+4549>, 0x5d4b074a78a4 <vm_exec_core+27540>, 0x5d4b074a2916 <vm_exec_core+7174>, 0x5d4b074a421f <vm_exec_core+13583>, 0x5d4b074a4bd4 <vm_exec_core+16068>, 0x5d4b074a71d4 <vm_exec_core+25796>, 0x5d4b074a6064 <vm_exec_core+21332>, 0x5d4b074a345b <vm_exec_core+10059>, 0x5d4b074a2ce4 <vm_exec_core+8148>, 0x5d4b074a7002 <vm_exec_core+25330>, 0x5d4b074a3e5d <vm_exec_core+12621>, 0x5d4b074a66f8 <vm_exec_core+23016>, 0x5d4b074a60ec <vm_exec_core+21468>, 0x5d4b074a67c5 <vm_exec_core+23221>, 0x5d4b074a8032 <vm_exec_core+29474>, 0x5d4b074a51b5 <vm_exec_core+17573>, 0x5d4b074a72a3 <vm_exec_core+26003>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a6e66 <vm_exec_core+24918>, 0x5d4b074a3733 <vm_exec_core+10787>, 0x5d4b074a59f9 <vm_exec_core+19689>, 0x5d4b074a5f59 <vm_exec_core+21065>, 0x5d4b074a4918 <vm_exec_core+15368>, 0x5d4b074a5864 <vm_exec_core+19284>, 0x5d4b074a3b30 <vm_exec_core+11808>, 0x5d4b074a2ea1 <vm_exec_core+8593>, 0x5d4b074a6859 <vm_exec_core+23369>, 0x5d4b074a1f91 <vm_exec_core+4737>, 0x5d4b074a4715 <vm_exec_core+14853>, 0x5d4b074aff7a <vm_exec_core+62058>, 0x5d4b074a6418 <vm_exec_core+22280>, 0x5d4b074a27f2 <vm_exec_core+6882>, 0x5d4b074a2bc0 <vm_exec_core+7856>, 0x5d4b074a2a9e <vm_exec_core+7566>, 0x5d4b074a30f7 <vm_exec_core+9191>, 0x5d4b074a397f <vm_exec_core+11375>, 0x5d4b074a585f <vm_exec_core+19279>, 0x5d4b074a4fe2 <vm_exec_core+17106>, 0x5d4b074a585a <vm_exec_core+19274>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a604e <vm_exec_core+21310>, 0x5d4b074a30f2 <vm_exec_core+9186>, 0x5d4b074a65b1 <vm_exec_core+22689>, 0x5d4b074a43c2 <vm_exec_core+14002>, 0x5d4b074a43c7 <vm_exec_core+14007>, 0x5d4b074a604c <vm_exec_core+21308>, 0x5d4b074a5f2b <vm_exec_core+21019>, 0x5d4b074a53b8 <vm_exec_core+18088>, 0x5d4b074a50d6 <vm_exec_core+17350>, 0x5d4b074a604a <vm_exec_core+21306>, 0x5d4b074a54ec <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x74e2cbdff608 | 
 |         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> | 
 | c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170 | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 | c:0011 p:0083 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH] | 
 | c:0010 p:---- s:0069 e:000068 CFUNC  :map | 
 | c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658 | 
 | c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362 | 
 | c:0007 p:0066 s:0046 E:001500 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <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_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <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_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> | 
 | c:0003 p:0210 s:0016 E:001740 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 | c:0002 p:0051 s:0006 E:0014c0 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: 0x515000e7d680, native_id: 0x74e2a68006c0 | 
 | -- Control frame information ----------------------------------------------- | 
 |         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> | 
 | 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: 0x5150007a9c00, native_id: 0x74e2a80006c0 | 
 | -- Control frame information ----------------------------------------------- | 
 | c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18 | 
 | c:0002 p:0019 s:0010 e:000009 BLOCK  /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH] | 
 | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
 | th: 0x5150015b2680, native_id: 0x74e2ac8006c0 | 
 | -- Control frame information ----------------------------------------------- | 
 | c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial | 
 | c:0002 p:0036 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] | 
 | c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH] | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #27 0x00005d4b0749dc41 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
 | No locals. | 
 | #28 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = <optimized out> | 
 |         state = <optimized out> | 
 |         result = 36 | 
 | #29 0x00005d4b0751e392 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x74e2cbdff738, self=128516907169000, 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 = 0x74e2cdfb4f58 | 
 |         cfp = <optimized out> | 
 |         sp = 0x74e2cbcff8d0 | 
 |         use_argv = 0x74e2cc6308e0 | 
 |         stack_argv = 0x74e2cbcff8d0 | 
 |         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 = 0x74e2cbdff738 | 
 | #31 0x00005d4b074cac46 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 0x00005d4b074cac46 in rb_yield (val=<optimized out>) | 
 | No locals. | 
 | #35 0x00005d4b07674f46 in rb_ary_collect (ary=128516920847840) at /tmp/ruby/src/trunk_asan/array.c:3704 | 
 |         collect = 128516920847560 | 
 |         i = 0 | 
 | #36 0x00005d4b07500db8 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 = 0x74e2ce160140 | 
 |         cfunc = 0x50400000a798 | 
 |         recv = 128516920847840 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #37 0x00005d4b074a5c0b in vm_sendish (ec=0x5160000003d0, reg_cfp=0x74e2cbdff720, 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=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 | 
 |         bh = <optimized out> | 
 |         blockiseq = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         cd = 0x502000015770 | 
 |         insns_address_table = {0x5d4b074a1419 <vm_exec_core+1801>, 0x5d4b074a24ea <vm_exec_core+6106>, 0x5d4b074a811f <vm_exec_core+29711>, 0x5d4b074a2042 <vm_exec_core+4914>, 0x5d4b074a8d1e <vm_exec_core+32782>, 0x5d4b074a6ae2 <vm_exec_core+24018>, 0x5d4b074a445d <vm_exec_core+14157>, 0x5d4b074a1599 <vm_exec_core+2185>, 0x5d4b074a8787 <vm_exec_core+31351>, 0x5d4b074a8481 <vm_exec_core+30577>, 0x5d4b074a22ba <vm_exec_core+5546>, 0x5d4b074a1b37 <vm_exec_core+3623>, 0x5d4b074a7137 <vm_exec_core+25639>, 0x5d4b074a3271 <vm_exec_core+9569>, 0x5d4b074a89c5 <vm_exec_core+31925>, 0x5d4b074a860f <vm_exec_core+30975>, 0x5d4b074a38d1 <vm_exec_core+11201>, 0x5d4b074a43db <vm_exec_core+14027>, 0x5d4b074a6d30 <vm_exec_core+24608>, 0x5d4b074a8570 <vm_exec_core+30816>, 0x5d4b074a5e97 <vm_exec_core+20871>, 0x5d4b074a6dca <vm_exec_core+24762>, 0x5d4b074a74e8 <vm_exec_core+26584>, 0x5d4b074a5dc3 <vm_exec_core+20659>, 0x5d4b074a1a63 <vm_exec_core+3411>, 0x5d4b074a65fc <vm_exec_core+22764>, 0x5d4b074a18d9 <vm_exec_core+3017>, 0x5d4b074a1d49 <vm_exec_core+4153>, 0x5d4b074a3c1e <vm_exec_core+12046>, 0x5d4b074a5964 <vm_exec_core+19540>, 0x5d4b074a6345 <vm_exec_core+22069>, 0x5d4b074a5500 <vm_exec_core+18416>, 0x5d4b074a145e <vm_exec_core+1870>, 0x5d4b074a7a6a <vm_exec_core+27994>, 0x5d4b074a8396 <vm_exec_core+30342>, 0x5d4b074a1e22 <vm_exec_core+4370>, 0x5d4b074a29b6 <vm_exec_core+7334>, 0x5d4b074a243c <vm_exec_core+5932>, 0x5d4b074a3376 <vm_exec_core+9830>, 0x5d4b074a4370 <vm_exec_core+13920>, 0x5d4b074a1ee4 <vm_exec_core+4564>, 0x5d4b074a78b3 <vm_exec_core+27555>, 0x5d4b074a2925 <vm_exec_core+7189>, 0x5d4b074a422e <vm_exec_core+13598>, 0x5d4b074a4be3 <vm_exec_core+16083>, 0x5d4b074a71e3 <vm_exec_core+25811>, 0x5d4b074a6073 <vm_exec_core+21347>, 0x5d4b074a346a <vm_exec_core+10074>, 0x5d4b074a2cf3 <vm_exec_core+8163>, 0x5d4b074a7011 <vm_exec_core+25345>, 0x5d4b074a3e6c <vm_exec_core+12636>, 0x5d4b074a6707 <vm_exec_core+23031>, 0x5d4b074a60fb <vm_exec_core+21483>, 0x5d4b074a67d4 <vm_exec_core+23236>, 0x5d4b074a8041 <vm_exec_core+29489>, 0x5d4b074a51c4 <vm_exec_core+17588>, 0x5d4b074a72b2 <vm_exec_core+26018>, 0x5d4b074a109b <vm_exec_core+907>, 0x5d4b074a6e75 <vm_exec_core+24933>, 0x5d4b074a3742 <vm_exec_core+10802>, 0x5d4b074a5a08 <vm_exec_core+19704>, 0x5d4b074a5f68 <vm_exec_core+21080>, 0x5d4b074a10a0 <vm_exec_core+912>, 0x5d4b074a5873 <vm_exec_core+19299>, 0x5d4b074a3b3f <vm_exec_core+11823>, 0x5d4b074a2eb0 <vm_exec_core+8608>, 0x5d4b074a6868 <vm_exec_core+23384>, 0x5d4b074a1fa0 <vm_exec_core+4752>, 0x5d4b074a4724 <vm_exec_core+14868>, 0x5d4b074aff89 <vm_exec_core+62073>, 0x5d4b074a6427 <vm_exec_core+22295>, 0x5d4b074a2801 <vm_exec_core+6897>, 0x5d4b074a2bcf <vm_exec_core+7871>, 0x5d4b074a2aad <vm_exec_core+7581>, 0x5d4b074a3106 <vm_exec_core+9206>, 0x5d4b074a398e <vm_exec_core+11390>, 0x5d4b074a2722 <vm_exec_core+6674>, 0x5d4b074a8fb3 <vm_exec_core+33443>, 0x5d4b074a64de <vm_exec_core+22478>, 0x5d4b074a4fec <vm_exec_core+17116>, 0x5d4b074a7961 <vm_exec_core+27729>, 0x5d4b074a90d1 <vm_exec_core+33729>, 0x5d4b074a7cc7 <vm_exec_core+28599>, 0x5d4b074a8b1e <vm_exec_core+32270>, 0x5d4b074a8bf6 <vm_exec_core+32486>, 0x5d4b074a197c <vm_exec_core+3180>, 0x5d4b074a86a4 <vm_exec_core+31124>, 0x5d4b074a3d2f <vm_exec_core+12319>, 0x5d4b074a88df <vm_exec_core+31695>, 0x5d4b074a37ee <vm_exec_core+10974>, 0x5d4b074a7bc5 <vm_exec_core+28341>, 0x5d4b074a17a3 <vm_exec_core+2707>, 0x5d4b074a3584 <vm_exec_core+10356>, 0x5d4b074a492c <vm_exec_core+15388>, 0x5d4b074a42c5 <vm_exec_core+13749>, 0x5d4b074a4094 <vm_exec_core+13188>, 0x5d4b074a1197 <vm_exec_core+1159>, 0x5d4b074a16ba <vm_exec_core+2474>, 0x5d4b074a1229 <vm_exec_core+1305>, 0x5d4b074a7ee0 <vm_exec_core+29136>, 0x5d4b074a5710 <vm_exec_core+18944>, 0x5d4b074a4cb4 <vm_exec_core+16292>, 0x5d4b074a53d1 <vm_exec_core+18113>, 0x5d4b074a50ea <vm_exec_core+17370>, 0x5d4b074a4135 <vm_exec_core+13349>, 0x5d4b074a4ad8 <vm_exec_core+15816>, 0x5d4b074a45fa <vm_exec_core+14570>, 0x5d4b074a4de3 <vm_exec_core+16595>, 0x5d4b074a4e65 <vm_exec_core+16725>, 0x5d4b074a140a <vm_exec_core+1786>, 0x5d4b074a24db <vm_exec_core+6091>, 0x5d4b074a8110 <vm_exec_core+29696>, 0x5d4b074a2033 <vm_exec_core+4899>, 0x5d4b074a8d0f <vm_exec_core+32767>, 0x5d4b074a6ad3 <vm_exec_core+24003>, 0x5d4b074a444e <vm_exec_core+14142>, 0x5d4b074a158a <vm_exec_core+2170>, 0x5d4b074a8778 <vm_exec_core+31336>, 0x5d4b074a8472 <vm_exec_core+30562>, 0x5d4b074a22ab <vm_exec_core+5531>, 0x5d4b074a1b28 <vm_exec_core+3608>, 0x5d4b074a7128 <vm_exec_core+25624>, 0x5d4b074a3262 <vm_exec_core+9554>, 0x5d4b074a89b6 <vm_exec_core+31910>, 0x5d4b074a8600 <vm_exec_core+30960>, 0x5d4b074a38c2 <vm_exec_core+11186>, 0x5d4b074a43cc <vm_exec_core+14012>, 0x5d4b074a6d21 <vm_exec_core+24593>, 0x5d4b074a8561 <vm_exec_core+30801>, 0x5d4b074a5e88 <vm_exec_core+20856>, 0x5d4b074a6dbb <vm_exec_core+24747>, 0x5d4b074a74d9 <vm_exec_core+26569>, 0x5d4b074a5db4 <vm_exec_core+20644>, 0x5d4b074a1a54 <vm_exec_core+3396>, 0x5d4b074a65ed <vm_exec_core+22749>, 0x5d4b074a18ca <vm_exec_core+3002>, 0x5d4b074a1d3a <vm_exec_core+4138>, 0x5d4b074a3c0f <vm_exec_core+12031>, 0x5d4b074a5955 <vm_exec_core+19525>, 0x5d4b074a6336 <vm_exec_core+22054>, 0x5d4b074a54f1 <vm_exec_core+18401>, 0x5d4b074a144f <vm_exec_core+1855>, 0x5d4b074a7a5b <vm_exec_core+27979>, 0x5d4b074a8387 <vm_exec_core+30327>, 0x5d4b074a1e13 <vm_exec_core+4355>, 0x5d4b074a29a7 <vm_exec_core+7319>, 0x5d4b074a242d <vm_exec_core+5917>, 0x5d4b074a3367 <vm_exec_core+9815>, 0x5d4b074a4361 <vm_exec_core+13905>, 0x5d4b074a1ed5 <vm_exec_core+4549>, 0x5d4b074a78a4 <vm_exec_core+27540>, 0x5d4b074a2916 <vm_exec_core+7174>, 0x5d4b074a421f <vm_exec_core+13583>, 0x5d4b074a4bd4 <vm_exec_core+16068>, 0x5d4b074a71d4 <vm_exec_core+25796>, 0x5d4b074a6064 <vm_exec_core+21332>, 0x5d4b074a345b <vm_exec_core+10059>, 0x5d4b074a2ce4 <vm_exec_core+8148>, 0x5d4b074a7002 <vm_exec_core+25330>, 0x5d4b074a3e5d <vm_exec_core+12621>, 0x5d4b074a66f8 <vm_exec_core+23016>, 0x5d4b074a60ec <vm_exec_core+21468>, 0x5d4b074a67c5 <vm_exec_core+23221>, 0x5d4b074a8032 <vm_exec_core+29474>, 0x5d4b074a51b5 <vm_exec_core+17573>, 0x5d4b074a72a3 <vm_exec_core+26003>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a6e66 <vm_exec_core+24918>, 0x5d4b074a3733 <vm_exec_core+10787>, 0x5d4b074a59f9 <vm_exec_core+19689>, 0x5d4b074a5f59 <vm_exec_core+21065>, 0x5d4b074a4918 <vm_exec_core+15368>, 0x5d4b074a5864 <vm_exec_core+19284>, 0x5d4b074a3b30 <vm_exec_core+11808>, 0x5d4b074a2ea1 <vm_exec_core+8593>, 0x5d4b074a6859 <vm_exec_core+23369>, 0x5d4b074a1f91 <vm_exec_core+4737>, 0x5d4b074a4715 <vm_exec_core+14853>, 0x5d4b074aff7a <vm_exec_core+62058>, 0x5d4b074a6418 <vm_exec_core+22280>, 0x5d4b074a27f2 <vm_exec_core+6882>, 0x5d4b074a2bc0 <vm_exec_core+7856>, 0x5d4b074a2a9e <vm_exec_core+7566>, 0x5d4b074a30f7 <vm_exec_core+9191>, 0x5d4b074a397f <vm_exec_core+11375>, 0x5d4b074a585f <vm_exec_core+19279>, 0x5d4b074a4fe2 <vm_exec_core+17106>, 0x5d4b074a585a <vm_exec_core+19274>, 0x5d4b074a6050 <vm_exec_core+21312>, 0x5d4b074a604e <vm_exec_core+21310>, 0x5d4b074a30f2 <vm_exec_core+9186>, 0x5d4b074a65b1 <vm_exec_core+22689>, 0x5d4b074a43c2 <vm_exec_core+14002>, 0x5d4b074a43c7 <vm_exec_core+14007>, 0x5d4b074a604c <vm_exec_core+21308>, 0x5d4b074a5f2b <vm_exec_core+21019>, 0x5d4b074a53b8 <vm_exec_core+18088>, 0x5d4b074a50d6 <vm_exec_core+17350>, 0x5d4b074a604a <vm_exec_core+21306>, 0x5d4b074a54ec <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x74e2cbdff720 | 
 |         reg_pc = 0x50400002e2b8 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #39 0x00005d4b0749dc41 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
 | No locals. | 
 | #40 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = <optimized out> | 
 |         state = <optimized out> | 
 |         result = 36 | 
 | #41 0x00005d4b0712633b in rb_ec_exec_node (ec=0x5160000003d0, n=0x74e2cdfb5228) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff4bcd6150, <optimized out>, 0x7fff4bcd60a0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         state = 0 | 
 |         iseq = 0x74e2cdfb5228 | 
 | #42 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
 |         ec = 0x5160000003d0 | 
 |         status = <optimized out> | 
 | #43 0x00005d4b0711f8a7 in rb_main (argc=10, argv=0x7fff4bcd6318) at /tmp/ruby/src/trunk_asan/main.c:43 | 
 |         variable_in_this_stack_frame = <optimized out> | 
 | #44 main (argc=10, argv=0x7fff4bcd6318) at /tmp/ruby/src/trunk_asan/main.c:62 | 
 | No locals. | 
 | >>> Dump Ruby level backtrace (if possible) | 
 | $1 = true | 
 | [Inferior 1 (process 1181428) detached] | 
 | $ timeout 60 gdb -p 1181411 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null | 
 | [New LWP 1181413] | 
 | [Thread debugging using libthread_db enabled] | 
 | Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". | 
 | 0x00007ee36dd26cd7 in __GI___select (nfds=35, readfds=0x50c00568aec0, writefds=0x0, exceptfds=0x0, timeout=0x7ffd1efb6ea0) at ../sysdeps/unix/sysv/linux/select.c:69 | 
 | >>> Threads | 
 |   Id   Target Id                                  Frame  | 
 | * 1    Thread 0x7ee36dec6c40 (LWP 1181411) "ruby" 0x00007ee36dd26cd7 in __GI___select (nfds=35, readfds=0x50c00568aec0, writefds=0x0, exceptfds=0x0, timeout=0x7ffd1efb6ea0) at ../sysdeps/unix/sysv/linux/select.c:69 | 
 |   2    Thread 0x7ee351a006c0 (LWP 1181413) "ruby" 0x00007ee36dd1b4cd in __GI___poll (fds=0x7ee350709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 | >>> Machine level backtrace | 
 | Thread 2 (Thread 0x7ee351a006c0 (LWP 1181413) "ruby"): | 
 | #0  0x00007ee36dd1b4cd in __GI___poll (fds=0x7ee350709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 | 
 |         sc_ret = -516 | 
 |         sc_cancel_oldtype = 0 | 
 |         sc_ret = <optimized out> | 
 | #1  0x00005b7d688d744a in __interceptor_poll () | 
 | No symbol table info available. | 
 | #2  0x00005b7d68c8426f 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  0x00005b7d689307ff in asan_thread_start(void*) () | 
 | No symbol table info available. | 
 | #5  0x00007ee36dc9ca94 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 = {139514792117952, -6271296193793197496, 139514792117952, -352, 25, 140725123253280, -6271296193805780408, -6271374653495150008}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} | 
 |         not_first_call = <optimized out> | 
 | #6  0x00007ee36dd29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 | 
 | No locals. | 
 | Thread 1 (Thread 0x7ee36dec6c40 (LWP 1181411) "ruby"): | 
 | #0  0x00007ee36dd26cd7 in __GI___select (nfds=35, readfds=0x50c00568aec0, writefds=0x0, exceptfds=0x0, timeout=0x7ffd1efb6ea0) 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 = 430289042} | 
 |         pts64 = 0x7ffd1efb6d40 | 
 |         r = <optimized out> | 
 | #1  0x00005b7d68c6e505 in native_fd_select (n=35, readfds=0x50c00568aec0, writefds=0x0, exceptfds=0x7ee36dd26cd7 <__GI___select+327>, timeout=0x7ffd1efb6d40, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2440 | 
 | No locals. | 
 | #2  do_select (p=139515231441952) at /tmp/ruby/src/trunk_asan/thread.c:4291 | 
 |         tv = <optimized out> | 
 |         __region = <optimized out> | 
 |         end = <optimized out> | 
 |         rel = <optimized out> | 
 |         to = 0x7ffd1efb6e50 | 
 |         lerrno = 0 | 
 |         set = <optimized out> | 
 |         result = <optimized out> | 
 |         endtime = <optimized out> | 
 | #3  0x00005b7d6897b040 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd1efb7010, <optimized out>, 0x7ffd1efb6f20, <optimized out>, <optimized out>}, prev = 0x7ee36bcf9380, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160000003d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #4  0x00005b7d68c6dade 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 = 35, th = 0x515000000300, rset = 0x7ee36bcf9240, 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 = 0x7ee36bcf92a0} | 
 | #5  0x00005b7d68a3780d in select_internal (read=139514712375080, write=4, except=4, tp=0x7ee36bcf92a0, fds=0x7ee36bcf9240) at /tmp/ruby/src/trunk_asan/io.c:10636 | 
 |         timerec = <optimized out> | 
 |         max = 35 | 
 |         pending = <optimized out> | 
 |         rp = 0x7ee36bcf9240 | 
 |         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=139515231441440) at /tmp/ruby/src/trunk_asan/io.c:10706 | 
 |         p = 0x7ee36bcf9220 | 
 | #7  0x00005b7d6897b040 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd1efb7310, <optimized out>, 0x7ffd1efb7220, <optimized out>, <optimized out>}, prev = 0x7ee36bcbe440, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         result = 4 | 
 |         ec = 0x5160000003d0 | 
 |         state = RUBY_TAG_NONE | 
 |         errinfo = <optimized out> | 
 | #8  0x00005b7d68a13a87 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11062 | 
 |         args = <optimized out> | 
 |         timerec = <optimized out> | 
 |         scheduler = <optimized out> | 
 |         timeout = <optimized out> | 
 |         i = 4 | 
 | #9  0x00005b7d68d51db8 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 = 0x7ee36d5da690 | 
 |         cfunc = 0x5040000107d8 | 
 |         recv = 139515257485840 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #10 0x00005b7d68cff66d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7ee36b1ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 | #11 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5b7d68cf2419 <vm_exec_core+1801>, 0x5b7d68cf34ea <vm_exec_core+6106>, 0x5b7d68cf911f <vm_exec_core+29711>, 0x5b7d68cf3042 <vm_exec_core+4914>, 0x5b7d68cf9d1e <vm_exec_core+32782>, 0x5b7d68cf7ae2 <vm_exec_core+24018>, 0x5b7d68cf545d <vm_exec_core+14157>, 0x5b7d68cf2599 <vm_exec_core+2185>, 0x5b7d68cf9787 <vm_exec_core+31351>, 0x5b7d68cf9481 <vm_exec_core+30577>, 0x5b7d68cf32ba <vm_exec_core+5546>, 0x5b7d68cf2b37 <vm_exec_core+3623>, 0x5b7d68cf8137 <vm_exec_core+25639>, 0x5b7d68cf4271 <vm_exec_core+9569>, 0x5b7d68cf99c5 <vm_exec_core+31925>, 0x5b7d68cf960f <vm_exec_core+30975>, 0x5b7d68cf48d1 <vm_exec_core+11201>, 0x5b7d68cf53db <vm_exec_core+14027>, 0x5b7d68cf7d30 <vm_exec_core+24608>, 0x5b7d68cf9570 <vm_exec_core+30816>, 0x5b7d68cf6e97 <vm_exec_core+20871>, 0x5b7d68cf7dca <vm_exec_core+24762>, 0x5b7d68cf84e8 <vm_exec_core+26584>, 0x5b7d68cf6dc3 <vm_exec_core+20659>, 0x5b7d68cf2a63 <vm_exec_core+3411>, 0x5b7d68cf75fc <vm_exec_core+22764>, 0x5b7d68cf28d9 <vm_exec_core+3017>, 0x5b7d68cf2d49 <vm_exec_core+4153>, 0x5b7d68cf4c1e <vm_exec_core+12046>, 0x5b7d68cf6964 <vm_exec_core+19540>, 0x5b7d68cf7345 <vm_exec_core+22069>, 0x5b7d68cf6500 <vm_exec_core+18416>, 0x5b7d68cf245e <vm_exec_core+1870>, 0x5b7d68cf8a6a <vm_exec_core+27994>, 0x5b7d68cf9396 <vm_exec_core+30342>, 0x5b7d68cf2e22 <vm_exec_core+4370>, 0x5b7d68cf39b6 <vm_exec_core+7334>, 0x5b7d68cf343c <vm_exec_core+5932>, 0x5b7d68cf4376 <vm_exec_core+9830>, 0x5b7d68cf5370 <vm_exec_core+13920>, 0x5b7d68cf2ee4 <vm_exec_core+4564>, 0x5b7d68cf88b3 <vm_exec_core+27555>, 0x5b7d68cf3925 <vm_exec_core+7189>, 0x5b7d68cf522e <vm_exec_core+13598>, 0x5b7d68cf5be3 <vm_exec_core+16083>, 0x5b7d68cf81e3 <vm_exec_core+25811>, 0x5b7d68cf7073 <vm_exec_core+21347>, 0x5b7d68cf446a <vm_exec_core+10074>, 0x5b7d68cf3cf3 <vm_exec_core+8163>, 0x5b7d68cf8011 <vm_exec_core+25345>, 0x5b7d68cf4e6c <vm_exec_core+12636>, 0x5b7d68cf7707 <vm_exec_core+23031>, 0x5b7d68cf70fb <vm_exec_core+21483>, 0x5b7d68cf77d4 <vm_exec_core+23236>, 0x5b7d68cf9041 <vm_exec_core+29489>, 0x5b7d68cf61c4 <vm_exec_core+17588>, 0x5b7d68cf82b2 <vm_exec_core+26018>, 0x5b7d68cf209b <vm_exec_core+907>, 0x5b7d68cf7e75 <vm_exec_core+24933>, 0x5b7d68cf4742 <vm_exec_core+10802>, 0x5b7d68cf6a08 <vm_exec_core+19704>, 0x5b7d68cf6f68 <vm_exec_core+21080>, 0x5b7d68cf20a0 <vm_exec_core+912>, 0x5b7d68cf6873 <vm_exec_core+19299>, 0x5b7d68cf4b3f <vm_exec_core+11823>, 0x5b7d68cf3eb0 <vm_exec_core+8608>, 0x5b7d68cf7868 <vm_exec_core+23384>, 0x5b7d68cf2fa0 <vm_exec_core+4752>, 0x5b7d68cf5724 <vm_exec_core+14868>, 0x5b7d68d00f89 <vm_exec_core+62073>, 0x5b7d68cf7427 <vm_exec_core+22295>, 0x5b7d68cf3801 <vm_exec_core+6897>, 0x5b7d68cf3bcf <vm_exec_core+7871>, 0x5b7d68cf3aad <vm_exec_core+7581>, 0x5b7d68cf4106 <vm_exec_core+9206>, 0x5b7d68cf498e <vm_exec_core+11390>, 0x5b7d68cf3722 <vm_exec_core+6674>, 0x5b7d68cf9fb3 <vm_exec_core+33443>, 0x5b7d68cf74de <vm_exec_core+22478>, 0x5b7d68cf5fec <vm_exec_core+17116>, 0x5b7d68cf8961 <vm_exec_core+27729>, 0x5b7d68cfa0d1 <vm_exec_core+33729>, 0x5b7d68cf8cc7 <vm_exec_core+28599>, 0x5b7d68cf9b1e <vm_exec_core+32270>, 0x5b7d68cf9bf6 <vm_exec_core+32486>, 0x5b7d68cf297c <vm_exec_core+3180>, 0x5b7d68cf96a4 <vm_exec_core+31124>, 0x5b7d68cf4d2f <vm_exec_core+12319>, 0x5b7d68cf98df <vm_exec_core+31695>, 0x5b7d68cf47ee <vm_exec_core+10974>, 0x5b7d68cf8bc5 <vm_exec_core+28341>, 0x5b7d68cf27a3 <vm_exec_core+2707>, 0x5b7d68cf4584 <vm_exec_core+10356>, 0x5b7d68cf592c <vm_exec_core+15388>, 0x5b7d68cf52c5 <vm_exec_core+13749>, 0x5b7d68cf5094 <vm_exec_core+13188>, 0x5b7d68cf2197 <vm_exec_core+1159>, 0x5b7d68cf26ba <vm_exec_core+2474>, 0x5b7d68cf2229 <vm_exec_core+1305>, 0x5b7d68cf8ee0 <vm_exec_core+29136>, 0x5b7d68cf6710 <vm_exec_core+18944>, 0x5b7d68cf5cb4 <vm_exec_core+16292>, 0x5b7d68cf63d1 <vm_exec_core+18113>, 0x5b7d68cf60ea <vm_exec_core+17370>, 0x5b7d68cf5135 <vm_exec_core+13349>, 0x5b7d68cf5ad8 <vm_exec_core+15816>, 0x5b7d68cf55fa <vm_exec_core+14570>, 0x5b7d68cf5de3 <vm_exec_core+16595>, 0x5b7d68cf5e65 <vm_exec_core+16725>, 0x5b7d68cf240a <vm_exec_core+1786>, 0x5b7d68cf34db <vm_exec_core+6091>, 0x5b7d68cf9110 <vm_exec_core+29696>, 0x5b7d68cf3033 <vm_exec_core+4899>, 0x5b7d68cf9d0f <vm_exec_core+32767>, 0x5b7d68cf7ad3 <vm_exec_core+24003>, 0x5b7d68cf544e <vm_exec_core+14142>, 0x5b7d68cf258a <vm_exec_core+2170>, 0x5b7d68cf9778 <vm_exec_core+31336>, 0x5b7d68cf9472 <vm_exec_core+30562>, 0x5b7d68cf32ab <vm_exec_core+5531>, 0x5b7d68cf2b28 <vm_exec_core+3608>, 0x5b7d68cf8128 <vm_exec_core+25624>, 0x5b7d68cf4262 <vm_exec_core+9554>, 0x5b7d68cf99b6 <vm_exec_core+31910>, 0x5b7d68cf9600 <vm_exec_core+30960>, 0x5b7d68cf48c2 <vm_exec_core+11186>, 0x5b7d68cf53cc <vm_exec_core+14012>, 0x5b7d68cf7d21 <vm_exec_core+24593>, 0x5b7d68cf9561 <vm_exec_core+30801>, 0x5b7d68cf6e88 <vm_exec_core+20856>, 0x5b7d68cf7dbb <vm_exec_core+24747>, 0x5b7d68cf84d9 <vm_exec_core+26569>, 0x5b7d68cf6db4 <vm_exec_core+20644>, 0x5b7d68cf2a54 <vm_exec_core+3396>, 0x5b7d68cf75ed <vm_exec_core+22749>, 0x5b7d68cf28ca <vm_exec_core+3002>, 0x5b7d68cf2d3a <vm_exec_core+4138>, 0x5b7d68cf4c0f <vm_exec_core+12031>, 0x5b7d68cf6955 <vm_exec_core+19525>, 0x5b7d68cf7336 <vm_exec_core+22054>, 0x5b7d68cf64f1 <vm_exec_core+18401>, 0x5b7d68cf244f <vm_exec_core+1855>, 0x5b7d68cf8a5b <vm_exec_core+27979>, 0x5b7d68cf9387 <vm_exec_core+30327>, 0x5b7d68cf2e13 <vm_exec_core+4355>, 0x5b7d68cf39a7 <vm_exec_core+7319>, 0x5b7d68cf342d <vm_exec_core+5917>, 0x5b7d68cf4367 <vm_exec_core+9815>, 0x5b7d68cf5361 <vm_exec_core+13905>, 0x5b7d68cf2ed5 <vm_exec_core+4549>, 0x5b7d68cf88a4 <vm_exec_core+27540>, 0x5b7d68cf3916 <vm_exec_core+7174>, 0x5b7d68cf521f <vm_exec_core+13583>, 0x5b7d68cf5bd4 <vm_exec_core+16068>, 0x5b7d68cf81d4 <vm_exec_core+25796>, 0x5b7d68cf7064 <vm_exec_core+21332>, 0x5b7d68cf445b <vm_exec_core+10059>, 0x5b7d68cf3ce4 <vm_exec_core+8148>, 0x5b7d68cf8002 <vm_exec_core+25330>, 0x5b7d68cf4e5d <vm_exec_core+12621>, 0x5b7d68cf76f8 <vm_exec_core+23016>, 0x5b7d68cf70ec <vm_exec_core+21468>, 0x5b7d68cf77c5 <vm_exec_core+23221>, 0x5b7d68cf9032 <vm_exec_core+29474>, 0x5b7d68cf61b5 <vm_exec_core+17573>, 0x5b7d68cf82a3 <vm_exec_core+26003>, 0x5b7d68cf7050 <vm_exec_core+21312>, 0x5b7d68cf7e66 <vm_exec_core+24918>, 0x5b7d68cf4733 <vm_exec_core+10787>, 0x5b7d68cf69f9 <vm_exec_core+19689>, 0x5b7d68cf6f59 <vm_exec_core+21065>, 0x5b7d68cf5918 <vm_exec_core+15368>, 0x5b7d68cf6864 <vm_exec_core+19284>, 0x5b7d68cf4b30 <vm_exec_core+11808>, 0x5b7d68cf3ea1 <vm_exec_core+8593>, 0x5b7d68cf7859 <vm_exec_core+23369>, 0x5b7d68cf2f91 <vm_exec_core+4737>, 0x5b7d68cf5715 <vm_exec_core+14853>, 0x5b7d68d00f7a <vm_exec_core+62058>, 0x5b7d68cf7418 <vm_exec_core+22280>, 0x5b7d68cf37f2 <vm_exec_core+6882>, 0x5b7d68cf3bc0 <vm_exec_core+7856>, 0x5b7d68cf3a9e <vm_exec_core+7566>, 0x5b7d68cf40f7 <vm_exec_core+9191>, 0x5b7d68cf497f <vm_exec_core+11375>, 0x5b7d68cf685f <vm_exec_core+19279>, 0x5b7d68cf5fe2 <vm_exec_core+17106>, 0x5b7d68cf685a <vm_exec_core+19274>, 0x5b7d68cf7050 <vm_exec_core+21312>, 0x5b7d68cf704e <vm_exec_core+21310>, 0x5b7d68cf40f2 <vm_exec_core+9186>, 0x5b7d68cf75b1 <vm_exec_core+22689>, 0x5b7d68cf53c2 <vm_exec_core+14002>, 0x5b7d68cf53c7 <vm_exec_core+14007>, 0x5b7d68cf704c <vm_exec_core+21308>, 0x5b7d68cf6f2b <vm_exec_core+21019>, 0x5b7d68cf63b8 <vm_exec_core+18088>, 0x5b7d68cf60d6 <vm_exec_core+17350>, 0x5b7d68cf704a <vm_exec_core+21306>, 0x5b7d68cf64ec <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x7ee36b1ff3a0 | 
 |         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> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 | th: 0x515000000300, native_id: 0x7ee36dec6c40 | 
 | -- Control frame information ----------------------------------------------- | 
 | c:0021 p:---- s:0130 e:000129 CFUNC  :select | 
 | c:0020 p:0244 s:0122 e:000121 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691 | 
 | c:0019 p:0039 s:0103 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819 | 
 | 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 | 
 | c:0016 p:0016 s:0076 e:000075 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299 | 
 |         INSN_LABEL_trace_opt_le = <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 | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 | c:0013 p:0027 s:0063 e:000062 METHOD <internal:array>:53 | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <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 | 
 | 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 | 
 | c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145 | 
 |         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> | 
 | 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 | 
 | c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886 | 
 | c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH] | 
 | 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] | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #12 0x00005b7d68ceec41 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 | 
 | No locals. | 
 | #13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = <optimized out> | 
 |         state = <optimized out> | 
 |         result = 36 | 
 | #14 0x00005b7d68a75592 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=139515256785320) at /tmp/ruby/src/trunk_asan/load.c:781 | 
 |         iseq = 0x7ee36d524610 | 
 | #15 0x00005b7d68a70587 in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1287 | 
 |         found = 114 | 
 |         handle = <optimized out> | 
 |         _ec = <optimized out> | 
 |         _tag = <optimized out> | 
 |         th = 0x515000000300 | 
 |         saved = <optimized out> | 
 |         ftptr = <optimized out> | 
 |         realpath = <optimized out> | 
 |         realpaths = 139515257476080 | 
 |         realpath_map = 139515257475920 | 
 |         path = 139515256785320 | 
 |         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 0x00005b7d68a6e83b in rb_require_string_internal (fname=139515256785360, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 | 
 |         ec = 0x5160000003d0 | 
 |         result = <optimized out> | 
 | #17 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1041 | 
 |         base = <optimized out> | 
 | #18 0x00005b7d68d51db8 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 = 0x7ee36d524a20 | 
 |         cfunc = 0x5040000185d8 | 
 |         recv = 139515257605600 | 
 |         block_handler = <optimized out> | 
 |         frame_type = 1431634051 | 
 |         len = <optimized out> | 
 |         val = <optimized out> | 
 | #19 0x00005b7d68d37f2d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffd1efb8ac0) 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 0x00005b7d68d379e5 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 0x00005b7d68cff66d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x7ee36b1ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 | 
 |         calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} | 
 |         val = 36 | 
 |         ci = <optimized out> | 
 |         argc = <optimized out> | 
 |         recv = <optimized out> | 
 |         cc = <optimized out> | 
 | #22 vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 | 
 |         bh = 0 | 
 |         cd = <optimized out> | 
 |         leaf = false | 
 |         val = <optimized out> | 
 |         insns_address_table = {0x5b7d68cf2419 <vm_exec_core+1801>, 0x5b7d68cf34ea <vm_exec_core+6106>, 0x5b7d68cf911f <vm_exec_core+29711>, 0x5b7d68cf3042 <vm_exec_core+4914>, 0x5b7d68cf9d1e <vm_exec_core+32782>, 0x5b7d68cf7ae2 <vm_exec_core+24018>, 0x5b7d68cf545d <vm_exec_core+14157>, 0x5b7d68cf2599 <vm_exec_core+2185>, 0x5b7d68cf9787 <vm_exec_core+31351>, 0x5b7d68cf9481 <vm_exec_core+30577>, 0x5b7d68cf32ba <vm_exec_core+5546>, 0x5b7d68cf2b37 <vm_exec_core+3623>, 0x5b7d68cf8137 <vm_exec_core+25639>, 0x5b7d68cf4271 <vm_exec_core+9569>, 0x5b7d68cf99c5 <vm_exec_core+31925>, 0x5b7d68cf960f <vm_exec_core+30975>, 0x5b7d68cf48d1 <vm_exec_core+11201>, 0x5b7d68cf53db <vm_exec_core+14027>, 0x5b7d68cf7d30 <vm_exec_core+24608>, 0x5b7d68cf9570 <vm_exec_core+30816>, 0x5b7d68cf6e97 <vm_exec_core+20871>, 0x5b7d68cf7dca <vm_exec_core+24762>, 0x5b7d68cf84e8 <vm_exec_core+26584>, 0x5b7d68cf6dc3 <vm_exec_core+20659>, 0x5b7d68cf2a63 <vm_exec_core+3411>, 0x5b7d68cf75fc <vm_exec_core+22764>, 0x5b7d68cf28d9 <vm_exec_core+3017>, 0x5b7d68cf2d49 <vm_exec_core+4153>, 0x5b7d68cf4c1e <vm_exec_core+12046>, 0x5b7d68cf6964 <vm_exec_core+19540>, 0x5b7d68cf7345 <vm_exec_core+22069>, 0x5b7d68cf6500 <vm_exec_core+18416>, 0x5b7d68cf245e <vm_exec_core+1870>, 0x5b7d68cf8a6a <vm_exec_core+27994>, 0x5b7d68cf9396 <vm_exec_core+30342>, 0x5b7d68cf2e22 <vm_exec_core+4370>, 0x5b7d68cf39b6 <vm_exec_core+7334>, 0x5b7d68cf343c <vm_exec_core+5932>, 0x5b7d68cf4376 <vm_exec_core+9830>, 0x5b7d68cf5370 <vm_exec_core+13920>, 0x5b7d68cf2ee4 <vm_exec_core+4564>, 0x5b7d68cf88b3 <vm_exec_core+27555>, 0x5b7d68cf3925 <vm_exec_core+7189>, 0x5b7d68cf522e <vm_exec_core+13598>, 0x5b7d68cf5be3 <vm_exec_core+16083>, 0x5b7d68cf81e3 <vm_exec_core+25811>, 0x5b7d68cf7073 <vm_exec_core+21347>, 0x5b7d68cf446a <vm_exec_core+10074>, 0x5b7d68cf3cf3 <vm_exec_core+8163>, 0x5b7d68cf8011 <vm_exec_core+25345>, 0x5b7d68cf4e6c <vm_exec_core+12636>, 0x5b7d68cf7707 <vm_exec_core+23031>, 0x5b7d68cf70fb <vm_exec_core+21483>, 0x5b7d68cf77d4 <vm_exec_core+23236>, 0x5b7d68cf9041 <vm_exec_core+29489>, 0x5b7d68cf61c4 <vm_exec_core+17588>, 0x5b7d68cf82b2 <vm_exec_core+26018>, 0x5b7d68cf209b <vm_exec_core+907>, 0x5b7d68cf7e75 <vm_exec_core+24933>, 0x5b7d68cf4742 <vm_exec_core+10802>, 0x5b7d68cf6a08 <vm_exec_core+19704>, 0x5b7d68cf6f68 <vm_exec_core+21080>, 0x5b7d68cf20a0 <vm_exec_core+912>, 0x5b7d68cf6873 <vm_exec_core+19299>, 0x5b7d68cf4b3f <vm_exec_core+11823>, 0x5b7d68cf3eb0 <vm_exec_core+8608>, 0x5b7d68cf7868 <vm_exec_core+23384>, 0x5b7d68cf2fa0 <vm_exec_core+4752>, 0x5b7d68cf5724 <vm_exec_core+14868>, 0x5b7d68d00f89 <vm_exec_core+62073>, 0x5b7d68cf7427 <vm_exec_core+22295>, 0x5b7d68cf3801 <vm_exec_core+6897>, 0x5b7d68cf3bcf <vm_exec_core+7871>, 0x5b7d68cf3aad <vm_exec_core+7581>, 0x5b7d68cf4106 <vm_exec_core+9206>, 0x5b7d68cf498e <vm_exec_core+11390>, 0x5b7d68cf3722 <vm_exec_core+6674>, 0x5b7d68cf9fb3 <vm_exec_core+33443>, 0x5b7d68cf74de <vm_exec_core+22478>, 0x5b7d68cf5fec <vm_exec_core+17116>, 0x5b7d68cf8961 <vm_exec_core+27729>, 0x5b7d68cfa0d1 <vm_exec_core+33729>, 0x5b7d68cf8cc7 <vm_exec_core+28599>, 0x5b7d68cf9b1e <vm_exec_core+32270>, 0x5b7d68cf9bf6 <vm_exec_core+32486>, 0x5b7d68cf297c <vm_exec_core+3180>, 0x5b7d68cf96a4 <vm_exec_core+31124>, 0x5b7d68cf4d2f <vm_exec_core+12319>, 0x5b7d68cf98df <vm_exec_core+31695>, 0x5b7d68cf47ee <vm_exec_core+10974>, 0x5b7d68cf8bc5 <vm_exec_core+28341>, 0x5b7d68cf27a3 <vm_exec_core+2707>, 0x5b7d68cf4584 <vm_exec_core+10356>, 0x5b7d68cf592c <vm_exec_core+15388>, 0x5b7d68cf52c5 <vm_exec_core+13749>, 0x5b7d68cf5094 <vm_exec_core+13188>, 0x5b7d68cf2197 <vm_exec_core+1159>, 0x5b7d68cf26ba <vm_exec_core+2474>, 0x5b7d68cf2229 <vm_exec_core+1305>, 0x5b7d68cf8ee0 <vm_exec_core+29136>, 0x5b7d68cf6710 <vm_exec_core+18944>, 0x5b7d68cf5cb4 <vm_exec_core+16292>, 0x5b7d68cf63d1 <vm_exec_core+18113>, 0x5b7d68cf60ea <vm_exec_core+17370>, 0x5b7d68cf5135 <vm_exec_core+13349>, 0x5b7d68cf5ad8 <vm_exec_core+15816>, 0x5b7d68cf55fa <vm_exec_core+14570>, 0x5b7d68cf5de3 <vm_exec_core+16595>, 0x5b7d68cf5e65 <vm_exec_core+16725>, 0x5b7d68cf240a <vm_exec_core+1786>, 0x5b7d68cf34db <vm_exec_core+6091>, 0x5b7d68cf9110 <vm_exec_core+29696>, 0x5b7d68cf3033 <vm_exec_core+4899>, 0x5b7d68cf9d0f <vm_exec_core+32767>, 0x5b7d68cf7ad3 <vm_exec_core+24003>, 0x5b7d68cf544e <vm_exec_core+14142>, 0x5b7d68cf258a <vm_exec_core+2170>, 0x5b7d68cf9778 <vm_exec_core+31336>, 0x5b7d68cf9472 <vm_exec_core+30562>, 0x5b7d68cf32ab <vm_exec_core+5531>, 0x5b7d68cf2b28 <vm_exec_core+3608>, 0x5b7d68cf8128 <vm_exec_core+25624>, 0x5b7d68cf4262 <vm_exec_core+9554>, 0x5b7d68cf99b6 <vm_exec_core+31910>, 0x5b7d68cf9600 <vm_exec_core+30960>, 0x5b7d68cf48c2 <vm_exec_core+11186>, 0x5b7d68cf53cc <vm_exec_core+14012>, 0x5b7d68cf7d21 <vm_exec_core+24593>, 0x5b7d68cf9561 <vm_exec_core+30801>, 0x5b7d68cf6e88 <vm_exec_core+20856>, 0x5b7d68cf7dbb <vm_exec_core+24747>, 0x5b7d68cf84d9 <vm_exec_core+26569>, 0x5b7d68cf6db4 <vm_exec_core+20644>, 0x5b7d68cf2a54 <vm_exec_core+3396>, 0x5b7d68cf75ed <vm_exec_core+22749>, 0x5b7d68cf28ca <vm_exec_core+3002>, 0x5b7d68cf2d3a <vm_exec_core+4138>, 0x5b7d68cf4c0f <vm_exec_core+12031>, 0x5b7d68cf6955 <vm_exec_core+19525>, 0x5b7d68cf7336 <vm_exec_core+22054>, 0x5b7d68cf64f1 <vm_exec_core+18401>, 0x5b7d68cf244f <vm_exec_core+1855>, 0x5b7d68cf8a5b <vm_exec_core+27979>, 0x5b7d68cf9387 <vm_exec_core+30327>, 0x5b7d68cf2e13 <vm_exec_core+4355>, 0x5b7d68cf39a7 <vm_exec_core+7319>, 0x5b7d68cf342d <vm_exec_core+5917>, 0x5b7d68cf4367 <vm_exec_core+9815>, 0x5b7d68cf5361 <vm_exec_core+13905>, 0x5b7d68cf2ed5 <vm_exec_core+4549>, 0x5b7d68cf88a4 <vm_exec_core+27540>, 0x5b7d68cf3916 <vm_exec_core+7174>, 0x5b7d68cf521f <vm_exec_core+13583>, 0x5b7d68cf5bd4 <vm_exec_core+16068>, 0x5b7d68cf81d4 <vm_exec_core+25796>, 0x5b7d68cf7064 <vm_exec_core+21332>, 0x5b7d68cf445b <vm_exec_core+10059>, 0x5b7d68cf3ce4 <vm_exec_core+8148>, 0x5b7d68cf8002 <vm_exec_core+25330>, 0x5b7d68cf4e5d <vm_exec_core+12621>, 0x5b7d68cf76f8 <vm_exec_core+23016>, 0x5b7d68cf70ec <vm_exec_core+21468>, 0x5b7d68cf77c5 <vm_exec_core+23221>, 0x5b7d68cf9032 <vm_exec_core+29474>, 0x5b7d68cf61b5 <vm_exec_core+17573>, 0x5b7d68cf82a3 <vm_exec_core+26003>, 0x5b7d68cf7050 <vm_exec_core+21312>, 0x5b7d68cf7e66 <vm_exec_core+24918>, 0x5b7d68cf4733 <vm_exec_core+10787>, 0x5b7d68cf69f9 <vm_exec_core+19689>, 0x5b7d68cf6f59 <vm_exec_core+21065>, 0x5b7d68cf5918 <vm_exec_core+15368>, 0x5b7d68cf6864 <vm_exec_core+19284>, 0x5b7d68cf4b30 <vm_exec_core+11808>, 0x5b7d68cf3ea1 <vm_exec_core+8593>, 0x5b7d68cf7859 <vm_exec_core+23369>, 0x5b7d68cf2f91 <vm_exec_core+4737>, 0x5b7d68cf5715 <vm_exec_core+14853>, 0x5b7d68d00f7a <vm_exec_core+62058>, 0x5b7d68cf7418 <vm_exec_core+22280>, 0x5b7d68cf37f2 <vm_exec_core+6882>, 0x5b7d68cf3bc0 <vm_exec_core+7856>, 0x5b7d68cf3a9e <vm_exec_core+7566>, 0x5b7d68cf40f7 <vm_exec_core+9191>, 0x5b7d68cf497f <vm_exec_core+11375>, 0x5b7d68cf685f <vm_exec_core+19279>, 0x5b7d68cf5fe2 <vm_exec_core+17106>, 0x5b7d68cf685a <vm_exec_core+19274>, 0x5b7d68cf7050 <vm_exec_core+21312>, 0x5b7d68cf704e <vm_exec_core+21310>, 0x5b7d68cf40f2 <vm_exec_core+9186>, 0x5b7d68cf75b1 <vm_exec_core+22689>, 0x5b7d68cf53c2 <vm_exec_core+14002>, 0x5b7d68cf53c7 <vm_exec_core+14007>, 0x5b7d68cf704c <vm_exec_core+21308>, 0x5b7d68cf6f2b <vm_exec_core+21019>, 0x5b7d68cf63b8 <vm_exec_core+18088>, 0x5b7d68cf60d6 <vm_exec_core+17350>, 0x5b7d68cf704a <vm_exec_core+21306>, 0x5b7d68cf64ec <vm_exec_core+18396>...} | 
 |         reg_cfp = 0x7ee36b1ff790 | 
 |         reg_pc = 0x50400002dbf8 | 
 |         INSN_LABEL_nop = <optimized out> | 
 |         INSN_LABEL_getlocal = <optimized out> | 
 |         INSN_LABEL_setlocal = <optimized out> | 
 |         INSN_LABEL_getblockparam = <optimized out> | 
 |         INSN_LABEL_setblockparam = <optimized out> | 
 |         INSN_LABEL_getblockparamproxy = <optimized out> | 
 |         INSN_LABEL_getspecial = <optimized out> | 
 |         INSN_LABEL_setspecial = <optimized out> | 
 |         INSN_LABEL_getinstancevariable = <optimized out> | 
 |         INSN_LABEL_setinstancevariable = <optimized out> | 
 |         INSN_LABEL_getclassvariable = <optimized out> | 
 |         INSN_LABEL_setclassvariable = <optimized out> | 
 |         INSN_LABEL_opt_getconstant_path = <optimized out> | 
 |         INSN_LABEL_getconstant = <optimized out> | 
 |         INSN_LABEL_setconstant = <optimized out> | 
 |         INSN_LABEL_getglobal = <optimized out> | 
 |         INSN_LABEL_setglobal = <optimized out> | 
 |         INSN_LABEL_putnil = <optimized out> | 
 |         INSN_LABEL_putself = <optimized out> | 
 |         INSN_LABEL_putobject = <optimized out> | 
 |         INSN_LABEL_putspecialobject = <optimized out> | 
 |         INSN_LABEL_putstring = <optimized out> | 
 |         INSN_LABEL_putchilledstring = <optimized out> | 
 |         INSN_LABEL_concatstrings = <optimized out> | 
 |         INSN_LABEL_anytostring = <optimized out> | 
 |         INSN_LABEL_toregexp = <optimized out> | 
 |         INSN_LABEL_intern = <optimized out> | 
 |         INSN_LABEL_newarray = <optimized out> | 
 |         INSN_LABEL_pushtoarraykwsplat = <optimized out> | 
 |         INSN_LABEL_duparray = <optimized out> | 
 |         INSN_LABEL_duphash = <optimized out> | 
 |         INSN_LABEL_expandarray = <optimized out> | 
 |         INSN_LABEL_concatarray = <optimized out> | 
 |         INSN_LABEL_concattoarray = <optimized out> | 
 |         INSN_LABEL_pushtoarray = <optimized out> | 
 |         INSN_LABEL_splatarray = <optimized out> | 
 |         INSN_LABEL_splatkw = <optimized out> | 
 |         INSN_LABEL_newhash = <optimized out> | 
 |         INSN_LABEL_newrange = <optimized out> | 
 |         INSN_LABEL_pop = <optimized out> | 
 |         INSN_LABEL_dup = <optimized out> | 
 |         INSN_LABEL_dupn = <optimized out> | 
 |         INSN_LABEL_swap = <optimized out> | 
 |         INSN_LABEL_opt_reverse = <optimized out> | 
 |         INSN_LABEL_topn = <optimized out> | 
 |         INSN_LABEL_setn = <optimized out> | 
 |         INSN_LABEL_adjuststack = <optimized out> | 
 |         INSN_LABEL_defined = <optimized out> | 
 |         INSN_LABEL_definedivar = <optimized out> | 
 |         INSN_LABEL_checkmatch = <optimized out> | 
 |         INSN_LABEL_checkkeyword = <optimized out> | 
 |         INSN_LABEL_checktype = <optimized out> | 
 |         INSN_LABEL_defineclass = <optimized out> | 
 |         INSN_LABEL_definemethod = <optimized out> | 
 |         INSN_LABEL_definesmethod = <optimized out> | 
 |         INSN_LABEL_send = <optimized out> | 
 |         INSN_LABEL_sendforward = <optimized out> | 
 |         INSN_LABEL_opt_send_without_block = <optimized out> | 
 |         INSN_LABEL_objtostring = <optimized out> | 
 |         INSN_LABEL_opt_ary_freeze = <optimized out> | 
 |         INSN_LABEL_opt_hash_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_freeze = <optimized out> | 
 |         INSN_LABEL_opt_str_uminus = <optimized out> | 
 |         INSN_LABEL_opt_newarray_send = <optimized out> | 
 |         INSN_LABEL_invokesuper = <optimized out> | 
 |         INSN_LABEL_invokesuperforward = <optimized out> | 
 |         INSN_LABEL_invokeblock = <optimized out> | 
 |         INSN_LABEL_leave = <optimized out> | 
 |         INSN_LABEL_throw = <optimized out> | 
 |         INSN_LABEL_jump = <optimized out> | 
 |         INSN_LABEL_branchif = <optimized out> | 
 |         INSN_LABEL_branchunless = <optimized out> | 
 |         INSN_LABEL_branchnil = <optimized out> | 
 |         INSN_LABEL_once = <optimized out> | 
 |         INSN_LABEL_opt_case_dispatch = <optimized out> | 
 |         INSN_LABEL_opt_aset_with = <optimized out> | 
 |         INSN_LABEL_opt_aref_with = <optimized out> | 
 |         INSN_LABEL_invokebuiltin = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> | 
 |         INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_getlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_0 = <optimized out> | 
 |         INSN_LABEL_setlocal_WC_1 = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> | 
 |         INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> | 
 |         INSN_LABEL_trace_opt_nil_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_plus = <optimized out> | 
 |         INSN_LABEL_trace_opt_minus = <optimized out> | 
 |         INSN_LABEL_trace_opt_mult = <optimized out> | 
 |         INSN_LABEL_trace_opt_div = <optimized out> | 
 |         INSN_LABEL_trace_opt_mod = <optimized out> | 
 |         INSN_LABEL_trace_opt_eq = <optimized out> | 
 |         INSN_LABEL_trace_opt_lt = <optimized out> | 
 |         INSN_LABEL_trace_opt_le = <optimized out> | 
 |         INSN_LABEL_trace_opt_gt = <optimized out> | 
 |         INSN_LABEL_trace_opt_ge = <optimized out> | 
 |         INSN_LABEL_trace_opt_ltlt = <optimized out> | 
 |         INSN_LABEL_trace_opt_and = <optimized out> | 
 |         INSN_LABEL_trace_opt_or = <optimized out> | 
 |         INSN_LABEL_trace_opt_aref = <optimized out> | 
 |         INSN_LABEL_trace_opt_aset = <optimized out> | 
 |         INSN_LABEL_trace_opt_length = <optimized out> | 
 |         INSN_LABEL_trace_opt_size = <optimized out> | 
 |         INSN_LABEL_trace_opt_empty_p = <optimized out> | 
 |         INSN_LABEL_trace_opt_succ = <optimized out> | 
 |         INSN_LABEL_trace_opt_not = <optimized out> | 
 |         INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> | 
 | #23 0x00005b7d68cee888 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = <optimized out> | 
 |         state = RUBY_TAG_NONE | 
 |         result = <optimized out> | 
 | #24 0x00005b7d6897733b in rb_ec_exec_node (ec=0x5160000003d0, n=0x7ee36d524ac0) at /tmp/ruby/src/trunk_asan/eval.c:281 | 
 |         _ec = 0x5160000003d0 | 
 |         _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd1efb9010, <optimized out>, 0x7ffd1efb8f60, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} | 
 |         state = 0 | 
 |         iseq = 0x7ee36d524ac0 | 
 | #25 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 | 
 |         ec = 0x5160000003d0 | 
 |         status = <optimized out> | 
 | #26 0x00005b7d689708a7 in rb_main (argc=9, argv=0x7ffd1efb91e8) at /tmp/ruby/src/trunk_asan/main.c:43 | 
 |         variable_in_this_stack_frame = <optimized out> | 
 | #27 main (argc=9, argv=0x7ffd1efb91e8) at /tmp/ruby/src/trunk_asan/main.c:62 | 
 | No locals. | 
 | >>> Dump Ruby level backtrace (if possible) | 
 | $1 = true | 
 | running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb | 
 | [Inferior 1 (process 1181411) detached] | 
 | 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.bkmp2d: | 
 | * drwx------ 2 60 2024-09-05 15:07:20 +0000 autoload20240905-1181428-c6l3d5/ | 
 |   * -rw-r--r-- 1 37 2024-09-05 15:07:20 +0000 test-bug-11055.rb | 
 | $ timeout 60 gdb -p 1181092 -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 1181091 -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 1216782 -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. |