Result of trunk_asan@ruby-sp1 at 2025-04-01 17:56:31 +0900

OK (67a7d4a0a8)[LOG]
test-all:
test-spec: 3336 files, 33612 examples, 136550 expectations, 0 failures, 0 errors, 0 tagged

commands:

 "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     996     996     996 ?             -1 Ss    1000   0:10 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
    996    1015    1015    1015 pts/0       1015 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
   1015    1018    1015    1015 pts/0       1015 S+    1000   0:03 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
      1  311356    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  341541    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  653320    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1  694506    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1050354    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 1740617    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
      1 1863343    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
   1018 2233809    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2233809 2233812    1015    1015 pts/0       1015 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.20250401-084540 --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'" --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
2233812 2233813    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250401-084540 --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' --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
2233813 2234840    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2234840 2234841    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2234841 2235184    1015    1015 pts/0       1015 Sl+   1000   0:16 /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
2235184 2235188    1015    1015 pts/0       1015 Sl+   1000   0:29 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2235188 2409986    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2235188 2410033    1015    1015 pts/0       1015 Z+    1000   0:00 [test_autoload.*] <defunct>
2233813 2822646    1015    1015 pts/0       1015 R+    1000   0:00 ps jx
      1 3432248    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
      1 3823805    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read
{1=>[996, 311356, 341541, 653320, 694506, 1050354, 1740617, 1863343, 3432248, 3823805], 996=>[1015], 1015=>[1018], 1018=>[2233809], 2233809=>[2233812], 2233812=>[2233813], 2233813=>[2234840, 2822646], 2234840=>[2234841], 2234841=>[2235184], 2235184=>[2235188], 2235188=>[2409986, 2410033]}
$ timeout 60 gdb -p 2409986 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2409989]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00006551c4c98e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
>>> Threads
  Id   Target Id                                             Frame 
* 1    Thread 0x7bf8434006c0 (LWP 2409986) "test_autoload.*" 0x00006551c4c98e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x7bf84ec006c0 (LWP 2409989) "test_autoload.*" 0x00007bf875d1b4cd in __GI___poll (fds=0x7bf83a509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>>> Machine level backtrace
Thread 2 (Thread 0x7bf84ec006c0 (LWP 2409989) "test_autoload.*"):
#0  0x00007bf875d1b4cd in __GI___poll (fds=0x7bf83a509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006551c4c236da in __interceptor_poll ()
No symbol table info available.
#2  0x00006551c4fd291f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3010
        vm = <optimized out>
#4  0x00006551c4c7ca8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007bf875c9caa4 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 = {136306403313344, -1500650910848286727, 136306403313344, -352, 0, 136306210366224, -1500650910860869639, -1500566057618800647}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007bf875d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 1 (Thread 0x7bf8434006c0 (LWP 2409986) "test_autoload.*"):
#0  0x00006551c4c98e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x00006551c4c99dfa in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x00006551c4be8670 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x00006551c4be84e9 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  0x00006551c4be8115 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  0x00006551c4be311e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x00006551c4be2f08 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x00006551c4c7ee73 in __interceptor_malloc ()
No symbol table info available.
#8  0x00006551c555a442 in context_push (parser=0x7bf8433fc4f0, context=PM_CONTEXT_MAIN) at /tmp/ruby/src/trunk_asan/prism/prism.c:8684
        context_node = <optimized out>
#9  parse_statements (parser=parser@entry=0x7bf8433fc4f0, context=context@entry=PM_CONTEXT_MAIN, depth=depth@entry=0) at /tmp/ruby/src/trunk_asan/prism/prism.c:13913
        statements = 0x504000500e90
        last_value = <optimized out>
#10 0x00006551c553bf5b in parse_program (parser=0x7bf8433fc4f0) at /tmp/ruby/src/trunk_asan/prism/prism.c:22385
        current_block_exits = {size = 0, capacity = 0, nodes = 0x0}
        previous_block_exits = 0x0
        statements = <optimized out>
        locals = <optimized out>
#11 pm_parse (parser=0x7bf8433fc4f0) at /tmp/ruby/src/trunk_asan/prism/prism.c:22810
No locals.
#12 0x00006551c52eded0 in pm_parse_file (result=0x7bf8433fc4f0, filepath=<optimized out>, script_lines=<optimized out>) at /tmp/ruby/src/trunk_asan/prism_compile.c:11330
        rbimpl_id = 39307
        node = <optimized out>
        error = <optimized out>
        id_script_lines = <optimized out>
#13 0x00006551c4dc9263 in load_iseq_eval (ec=0x516000c58bd0, fname=fname@entry=136306570417200) at /tmp/ruby/src/trunk_asan/load.c:752
        result = {parser = {node_id = <optimized out>, lex_state = <optimized out>, enclosure_nesting = <optimized out>, lambda_enclosure_nesting = <optimized out>, brace_nesting = <optimized out>, do_loop_stack = <optimized out>, accepts_block_stack = <optimized out>, lex_modes = {current = <optimized out>, stack = {{mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}, {mode = <optimized out>, as = {list = {nesting = <optimized out>, interpolation = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out> <repeats 11 times>}}, regexp = {nesting = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, string = {nesting = <optimized out>, interpolation = <optimized out>, label_allowed = <optimized out>, incrementor = <optimized out>, terminator = <optimized out>, breakpoints = {<optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>, <optimized out>}}, heredoc = {base = {ident_start = <optimized out>, ident_length = <optimized out>, quote = <optimized out>, indent = <optimized out>}, next_start = <optimized out>, common_whitespace = <optimized out>, line_continuation = <optimized out>}}, prev = <optimized out>}}, index = <optimized out>}, start = <optimized out>, end = <optimized out>, previous = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, current = {type = <optimized out>, start = <optimized out>, end = <optimized out>}, next_start = <optimized out>, heredoc_end = <optimized out>, comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, magic_comment_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, data_loc = {start = <optimized out>, end = <optimized out>}, warning_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, error_list = {size = <optimized out>, head = <optimized out>, tail = <optimized out>}, current_scope = <optimized out>, current_context = <optimized out>, current_hash_keys = <optimized out>, encoding = <optimized out>, encoding_changed_callback = <optimized out>, encoding_comment_start = <optimized out>, lex_callback = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, constant_pool = {buckets = <optimized out>, constants = <optimized out>, size = <optimized out>, capacity = <optimized out>}, newline_list = {start = <optimized out>, size = <optimized out>, capacity = <optimized out>, offsets = <optimized out>}, integer_base = <optimized out>, current_string = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, start_line = <optimized out>, explicit_encoding = <optimized out>, current_block_exits = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, parsing_eval = <optimized out>, partial_script = <optimized out>, command_start = <optimized out>, recovering = <optimized out>, encoding_locked = <optimized out>, encoding_changed = <optimized out>, pattern_matching_newlines = <optimized out>, in_keyword_arg = <optimized out>, semantic_token_seen = <optimized out>, current_regular_expression_ascii_only = <optimized out>, warn_mismatched_indentation = <optimized out>}, options = {shebang_callback = <optimized out>, shebang_callback_data = <optimized out>, filepath = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, line = 1, encoding = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, scopes_count = <optimized out>, scopes = <optimized out>, version = <optimized out>, command_line = <optimized out>, frozen_string_literal = <optimized out>, encoding_locked = <optimized out>, main_script = <optimized out>, partial_script = <optimized out>, freeze = <optimized out>}, input = {source = <optimized out>, length = <optimized out>, type = <optimized out>}, node = {base = {type = <optimized out>, flags = <optimized out>, node_id = <optimized out>, location = {start = <optimized out>, end = <optimized out>}}, previous = <optimized out>, ast_node = <optimized out>, parameters = <optimized out>, body = <optimized out>, locals = {size = <optimized out>, capacity = <optimized out>, ids = <optimized out>}, parser = <optimized out>, encoding = <optimized out>, script_lines = <optimized out>, filepath_encoding = <optimized out>, local_table_for_iseq_size = <optimized out>, constants = <optimized out>, index_lookup_table = <optimized out>, coverage_enabled = <optimized out>, pre_execution_anchor = <optimized out>}, parsed = <optimized out>}
        error = <optimized out>
        ec = 0x516000c58bd0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 136307052565160
        iseq = <optimized out>
#14 0x00006551c4dc43bb in require_internal (ec=ec@entry=0x516000c58bd0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x51500020c400
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 136307052565320
        realpath_map = 136307052565160
        path = 136306570417200
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#15 0x00006551c4dc23b2 in rb_require_string_internal (fname=136306570417680, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x516000c58bd0
        result = <optimized out>
#16 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#17 0x00006551c50a2418 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x1371100140003
        cc = <optimized out>
        me = 0x7bf87532c8e8
        cfunc = 0x504000018558
        recv = 136307057282480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#18 0x00006551c508875d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7bf8433fd490) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#19 0x00006551c508e3b5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4181
No locals.
#20 0x00006551c504fe89 in vm_sendish (ec=0x516000c58bd0, reg_cfp=0x7bf84ace96e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        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>
#21 vm_exec_core (ec=ec@entry=0x516000c58bd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6551c5045bb6 <vm_exec_core+12886>, 0x6551c5043005 <vm_exec_core+1701>, 0x6551c50447e7 <vm_exec_core+7815>, 0x6551c50499a6 <vm_exec_core+28742>, 0x6551c5044132 <vm_exec_core+6098>, 0x6551c504a5f7 <vm_exec_core+31895>, 0x6551c50489bc <vm_exec_core+24668>, 0x6551c5046865 <vm_exec_core+16133>, 0x6551c504330e <vm_exec_core+2478>, 0x6551c504a11f <vm_exec_core+30655>, 0x6551c5049d30 <vm_exec_core+29648>, 0x6551c50444ef <vm_exec_core+7055>, 0x6551c50438eb <vm_exec_core+3979>, 0x6551c5048e61 <vm_exec_core+25857>, 0x6551c50452ab <vm_exec_core+10571>, 0x6551c504a329 <vm_exec_core+31177>, 0x6551c5049f47 <vm_exec_core+30183>, 0x6551c5045a5e <vm_exec_core+12542>, 0x6551c50467d2 <vm_exec_core+15986>, 0x6551c5048b4a <vm_exec_core+25066>, 0x6551c5049eab <vm_exec_core+30027>, 0x6551c5047c4e <vm_exec_core+21230>, 0x6551c5048be2 <vm_exec_core+25218>, 0x6551c5048fe0 <vm_exec_core+26240>, 0x6551c5047b7c <vm_exec_core+21020>, 0x6551c50437e7 <vm_exec_core+3719>, 0x6551c5048379 <vm_exec_core+23065>, 0x6551c5043648 <vm_exec_core+3304>, 0x6551c5043990 <vm_exec_core+4144>, 0x6551c5045ceb <vm_exec_core+13195>, 0x6551c5047a21 <vm_exec_core+20673>, 0x6551c5047fa1 <vm_exec_core+22081>, 0x6551c50477b0 <vm_exec_core+20048>, 0x6551c5043251 <vm_exec_core+2289>, 0x6551c5049228 <vm_exec_core+26824>, 0x6551c5049c58 <vm_exec_core+29432>, 0x6551c5043a8b <vm_exec_core+4395>, 0x6551c5044be9 <vm_exec_core+8841>, 0x6551c50446fa <vm_exec_core+7578>, 0x6551c504540c <vm_exec_core+10924>, 0x6551c504672e <vm_exec_core+15822>, 0x6551c5043b7b <vm_exec_core+4635>, 0x6551c50490ad <vm_exec_core+26445>, 0x6551c5044b4a <vm_exec_core+8682>, 0x6551c50465cf <vm_exec_core+15471>, 0x6551c5047047 <vm_exec_core+18151>, 0x6551c5048f5f <vm_exec_core+26111>, 0x6551c5047e01 <vm_exec_core+21665>, 0x6551c5045615 <vm_exec_core+11445>, 0x6551c5044df1 <vm_exec_core+9361>, 0x6551c5048d3d <vm_exec_core+25565>, 0x6551c5045e5f <vm_exec_core+13567>, 0x6551c5048424 <vm_exec_core+23236>, 0x6551c5047f14 <vm_exec_core+21940>, 0x6551c5048664 <vm_exec_core+23812>, 0x6551c50494fd <vm_exec_core+27549>, 0x6551c504724a <vm_exec_core+18666>, 0x6551c5042cfb <vm_exec_core+923>, 0x6551c5045789 <vm_exec_core+11817>, 0x6551c5048c89 <vm_exec_core+25385>, 0x6551c50458af <vm_exec_core+12111>, 0x6551c5047abe <vm_exec_core+20830>, 0x6551c504827a <vm_exec_core+22810>, 0x6551c5046e01 <vm_exec_core+17569>, 0x6551c50478e4 <vm_exec_core+20356>, 0x6551c5045ad9 <vm_exec_core+12665>, 0x6551c50450c6 <vm_exec_core+10086>, 0x6551c504873b <vm_exec_core+24027>, 0x6551c5043c31 <vm_exec_core+4817>, 0x6551c5046c05 <vm_exec_core+17061>, 0x6551c5051639 <vm_exec_core+60633>, 0x6551c5047cf2 <vm_exec_core+21394>, 0x6551c5043ed1 <vm_exec_core+5489>, 0x6551c50443d2 <vm_exec_core+6770>, 0x6551c5043fee <vm_exec_core+5774>, 0x6551c5044c95 <vm_exec_core+9013>, 0x6551c504546b <vm_exec_core+11019>, 0x6551c5042d00 <vm_exec_core+928>, 0x6551c5044a47 <vm_exec_core+8423>, 0x6551c504a831 <vm_exec_core+32465>, 0x6551c5048197 <vm_exec_core+22583>, 0x6551c5047148 <vm_exec_core+18408>, 0x6551c504911e <vm_exec_core+26558>, 0x6551c504a8fd <vm_exec_core+32669>, 0x6551c504941d <vm_exec_core+27325>, 0x6551c504a3b7 <vm_exec_core+31319>, 0x6551c504a484 <vm_exec_core+31524>, 0x6551c504370b <vm_exec_core+3499>, 0x6551c5049fe9 <vm_exec_core+30345>, 0x6551c5045d88 <vm_exec_core+13352>, 0x6551c504a1f8 <vm_exec_core+30872>, 0x6551c5045954 <vm_exec_core+12276>, 0x6551c50492fd <vm_exec_core+27037>, 0x6551c5044f10 <vm_exec_core+9648>, 0x6551c504607d <vm_exec_core+14109>, 0x6551c504a55d <vm_exec_core+31741>, 0x6551c504668a <vm_exec_core+15658>, 0x6551c5046213 <vm_exec_core+14515>, 0x6551c5042dc9 <vm_exec_core+1129>, 0x6551c504345f <vm_exec_core+2815>, 0x6551c5042eab <vm_exec_core+1355>, 0x6551c5046ef5 <vm_exec_core+17813>, 0x6551c50463b1 <vm_exec_core+14929>, 0x6551c5046ae2 <vm_exec_core+16770>, 0x6551c5046a05 <vm_exec_core+16549>, 0x6551c5045bf4 <vm_exec_core+12948>, 0x6551c50462ad <vm_exec_core+14669>, 0x6551c5045f5a <vm_exec_core+13818>, 0x6551c5046554 <vm_exec_core+15348>, 0x6551c50464d9 <vm_exec_core+15225>, 0x6551c5045ba7 <vm_exec_core+12871>, 0x6551c5042ff6 <vm_exec_core+1686>, 0x6551c50447d8 <vm_exec_core+7800>, 0x6551c5049997 <vm_exec_core+28727>, 0x6551c5044123 <vm_exec_core+6083>, 0x6551c504a5e8 <vm_exec_core+31880>, 0x6551c50489ad <vm_exec_core+24653>, 0x6551c5046856 <vm_exec_core+16118>, 0x6551c50432ff <vm_exec_core+2463>, 0x6551c504a110 <vm_exec_core+30640>, 0x6551c5049d21 <vm_exec_core+29633>, 0x6551c50444e0 <vm_exec_core+7040>, 0x6551c50438dc <vm_exec_core+3964>, 0x6551c5048e52 <vm_exec_core+25842>, 0x6551c504529c <vm_exec_core+10556>, 0x6551c504a31a <vm_exec_core+31162>, 0x6551c5049f38 <vm_exec_core+30168>, 0x6551c5045a4f <vm_exec_core+12527>, 0x6551c50467c3 <vm_exec_core+15971>, 0x6551c5048b3b <vm_exec_core+25051>, 0x6551c5049e9c <vm_exec_core+30012>, 0x6551c5047c3f <vm_exec_core+21215>, 0x6551c5048bd3 <vm_exec_core+25203>, 0x6551c5048fd1 <vm_exec_core+26225>, 0x6551c5047b6d <vm_exec_core+21005>, 0x6551c50437d8 <vm_exec_core+3704>, 0x6551c504836a <vm_exec_core+23050>, 0x6551c5043639 <vm_exec_core+3289>, 0x6551c5043981 <vm_exec_core+4129>, 0x6551c5045cdc <vm_exec_core+13180>, 0x6551c5047a12 <vm_exec_core+20658>, 0x6551c5047f92 <vm_exec_core+22066>, 0x6551c50477a1 <vm_exec_core+20033>, 0x6551c5043242 <vm_exec_core+2274>, 0x6551c5049219 <vm_exec_core+26809>, 0x6551c5049c49 <vm_exec_core+29417>, 0x6551c5043a7c <vm_exec_core+4380>, 0x6551c5044bda <vm_exec_core+8826>, 0x6551c50446eb <vm_exec_core+7563>, 0x6551c50453fd <vm_exec_core+10909>, 0x6551c504671f <vm_exec_core+15807>, 0x6551c5043b6c <vm_exec_core+4620>, 0x6551c504909e <vm_exec_core+26430>, 0x6551c5044b3b <vm_exec_core+8667>, 0x6551c50465c0 <vm_exec_core+15456>, 0x6551c5047038 <vm_exec_core+18136>, 0x6551c5048f50 <vm_exec_core+26096>, 0x6551c5047df2 <vm_exec_core+21650>, 0x6551c5045606 <vm_exec_core+11430>, 0x6551c5044de2 <vm_exec_core+9346>, 0x6551c5048d2e <vm_exec_core+25550>, 0x6551c5045e50 <vm_exec_core+13552>, 0x6551c5048415 <vm_exec_core+23221>, 0x6551c5047f05 <vm_exec_core+21925>, 0x6551c5048655 <vm_exec_core+23797>, 0x6551c50494ee <vm_exec_core+27534>, 0x6551c504723b <vm_exec_core+18651>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c504577a <vm_exec_core+11802>, 0x6551c5048c7a <vm_exec_core+25370>, 0x6551c50458a0 <vm_exec_core+12096>, 0x6551c5047aaf <vm_exec_core+20815>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c5046df2 <vm_exec_core+17554>, 0x6551c50478d5 <vm_exec_core+20341>, 0x6551c5045aca <vm_exec_core+12650>, 0x6551c50450b7 <vm_exec_core+10071>, 0x6551c504872c <vm_exec_core+24012>, 0x6551c5043c22 <vm_exec_core+4802>, 0x6551c5046bf6 <vm_exec_core+17046>, 0x6551c505162a <vm_exec_core+60618>, 0x6551c5047ce3 <vm_exec_core+21379>, 0x6551c5043ec2 <vm_exec_core+5474>, 0x6551c50443c3 <vm_exec_core+6755>, 0x6551c5043fdf <vm_exec_core+5759>, 0x6551c5044c86 <vm_exec_core+8998>, 0x6551c504545c <vm_exec_core+11004>, 0x6551c5047105 <vm_exec_core+18341>, 0x6551c5046715 <vm_exec_core+15797>, 0x6551c5047100 <vm_exec_core+18336>, 0x6551c5047c3a <vm_exec_core+21210>, 0x6551c5047b68 <vm_exec_core+21000>, 0x6551c5044c81 <vm_exec_core+8993>, 0x6551c5047db6 <vm_exec_core+21590>, 0x6551c5045d7e <vm_exec_core+13342>, 0x6551c5045d83 <vm_exec_core+13347>, 0x6551c5047b63 <vm_exec_core+20995>, 0x6551c5047a08 <vm_exec_core+20648>, 0x6551c5046ac9 <vm_exec_core+16745>, 0x6551c50469f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7bf84ace96e8
        reg_pc = 0x51100007fb78
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
th: 0x51500020c400, native_id: 0x7bf8434006c0
        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>
#22 0x00006551c503f10c in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000c58bd0
        _tag = {tag = 36, retval = 4, buf = {0x7bf8433fd910, <optimized out>, 0x7bf8433fd840, <optimized out>, <optimized out>}, prev = 0x7bf83d009e80, state = RUBY_TAG_NONE, lock_rec = 0}
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
        state = RUBY_TAG_NONE
        result = <optimized out>
c:0006 p:---- s:0024 e:000023 CFUNC  :require
#23 0x00006551c50b633a in vm_call0_body (ec=<optimized out>, calling=0x7bf83d109860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
        reg_cfp = <optimized out>
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
        i = <optimized out>
        ci = 0x7bf83d1098d0
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
        cc = <optimized out>
        ret = <optimized out>
#24 0x00006551c50b5baf in vm_call0_cme (ec=0x516000c58bd0, calling=0x7bf83d109860, argv=0x7bf8433fdc40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#25 vm_call0_body (ec=<optimized out>, calling=0x7bf83d109860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7bf851142358
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        orig_cme = <optimized out>
        ci = 0x7bf83d1098d0
        cc = 0x7bf851a12e38
        ret = <optimized out>
#26 0x00006551c5069e8e in vm_call0_cc (recv=136307057282480, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7bf851a12e38, 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>
#27 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 = 0x7bf851a12e38
        self = <optimized out>
#28 0x00006551c506acbe in rb_funcallv (recv=136307057282480, mid=22673, argc=1, argv=0x7bf8433fdc40) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#29 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x7bf8433fdc40
#30 0x00006551c502a83e in autoload_feature_require (_arguments=136306210365488) at /tmp/ruby/src/trunk_asan/variable.c:2979
        arguments = 0x7bf8433fe030
        autoload_const = <optimized out>
        result = <optimized out>
#31 autoload_try_load (_arguments=136306210365488) at /tmp/ruby/src/trunk_asan/variable.c:2993
        arguments = 0x7bf8433fe030
        result = <optimized out>
        ce = <optimized out>
#32 0x00006551c4cc72d0 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:1073
        _ec = 0x516000c58bd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7bf8433fdfb0, <optimized out>, 0x7bf8433fdec0, <optimized out>, <optimized out>}, prev = 0x7bf83d009640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516000c58bd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#33 0x00006551c5029ba6 in rb_autoload_load (module=module@entry=136307057360160, name=name@entry=228027) at /tmp/ruby/src/trunk_asan/variable.c:3054
        ce = 0x503000e73fd0
        arguments = {module = 136307057360160, name = 228027, flag = 0, mutex = 136307044289760, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#34 0x00006551c5033a3d in rb_const_search_from (klass=136306565366560, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3156
        ac = 0xfffffffffffffe00
        am = 136307057360160
        tmp = 136307057360160
        ce = <optimized out>
        current = 136307057360160
        value = <optimized out>
        first_iteration = <optimized out>
#35 0x00006551c502b8a4 in rb_const_search (klass=136306565366560, id=228027, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3178
        value = <optimized out>
#36 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:3105
        c = <optimized out>
#37 0x00006551c5036d3e 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:1127
        root_cref = <optimized out>
        klass = 92358976733448
        cref = <optimized out>
        val = <optimized out>
        root_cref = <optimized out>
        cref = <optimized out>
        klass = <optimized out>
        av = <optimized out>
        am = <optimized out>
        ce = <optimized out>
        search_continue = <optimized out>
#38 0x00006551c5042011 in vm_get_ev_const_chain (ec=0x516000c58bd0, segments=0x50200039b730) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1160
        id = 0
        val = 128
        idx = <optimized out>
        allow_nil = <optimized out>
#39 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x50200039b750) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6431
        segments = 0x50200039b730
        ice = <optimized out>
        val = <optimized out>
#40 0x00006551c5043943 in vm_exec_core (ec=ec@entry=0x516000c58bd0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6551c5045bb6 <vm_exec_core+12886>, 0x6551c5043005 <vm_exec_core+1701>, 0x6551c50447e7 <vm_exec_core+7815>, 0x6551c50499a6 <vm_exec_core+28742>, 0x6551c5044132 <vm_exec_core+6098>, 0x6551c504a5f7 <vm_exec_core+31895>, 0x6551c50489bc <vm_exec_core+24668>, 0x6551c5046865 <vm_exec_core+16133>, 0x6551c504330e <vm_exec_core+2478>, 0x6551c504a11f <vm_exec_core+30655>, 0x6551c5049d30 <vm_exec_core+29648>, 0x6551c50444ef <vm_exec_core+7055>, 0x6551c50438eb <vm_exec_core+3979>, 0x6551c5048e61 <vm_exec_core+25857>, 0x6551c50452ab <vm_exec_core+10571>, 0x6551c504a329 <vm_exec_core+31177>, 0x6551c5049f47 <vm_exec_core+30183>, 0x6551c5045a5e <vm_exec_core+12542>, 0x6551c50467d2 <vm_exec_core+15986>, 0x6551c5048b4a <vm_exec_core+25066>, 0x6551c5049eab <vm_exec_core+30027>, 0x6551c5047c4e <vm_exec_core+21230>, 0x6551c5048be2 <vm_exec_core+25218>, 0x6551c5048fe0 <vm_exec_core+26240>, 0x6551c5047b7c <vm_exec_core+21020>, 0x6551c50437e7 <vm_exec_core+3719>, 0x6551c5048379 <vm_exec_core+23065>, 0x6551c5043648 <vm_exec_core+3304>, 0x6551c5043990 <vm_exec_core+4144>, 0x6551c5045ceb <vm_exec_core+13195>, 0x6551c5047a21 <vm_exec_core+20673>, 0x6551c5047fa1 <vm_exec_core+22081>, 0x6551c50477b0 <vm_exec_core+20048>, 0x6551c5043251 <vm_exec_core+2289>, 0x6551c5049228 <vm_exec_core+26824>, 0x6551c5049c58 <vm_exec_core+29432>, 0x6551c5043a8b <vm_exec_core+4395>, 0x6551c5044be9 <vm_exec_core+8841>, 0x6551c50446fa <vm_exec_core+7578>, 0x6551c504540c <vm_exec_core+10924>, 0x6551c504672e <vm_exec_core+15822>, 0x6551c5043b7b <vm_exec_core+4635>, 0x6551c50490ad <vm_exec_core+26445>, 0x6551c5044b4a <vm_exec_core+8682>, 0x6551c50465cf <vm_exec_core+15471>, 0x6551c5047047 <vm_exec_core+18151>, 0x6551c5048f5f <vm_exec_core+26111>, 0x6551c5047e01 <vm_exec_core+21665>, 0x6551c5045615 <vm_exec_core+11445>, 0x6551c5044df1 <vm_exec_core+9361>, 0x6551c5048d3d <vm_exec_core+25565>, 0x6551c5045e5f <vm_exec_core+13567>, 0x6551c5048424 <vm_exec_core+23236>, 0x6551c5047f14 <vm_exec_core+21940>, 0x6551c5048664 <vm_exec_core+23812>, 0x6551c50494fd <vm_exec_core+27549>, 0x6551c504724a <vm_exec_core+18666>, 0x6551c5042cfb <vm_exec_core+923>, 0x6551c5045789 <vm_exec_core+11817>, 0x6551c5048c89 <vm_exec_core+25385>, 0x6551c50458af <vm_exec_core+12111>, 0x6551c5047abe <vm_exec_core+20830>, 0x6551c504827a <vm_exec_core+22810>, 0x6551c5046e01 <vm_exec_core+17569>, 0x6551c50478e4 <vm_exec_core+20356>, 0x6551c5045ad9 <vm_exec_core+12665>, 0x6551c50450c6 <vm_exec_core+10086>, 0x6551c504873b <vm_exec_core+24027>, 0x6551c5043c31 <vm_exec_core+4817>, 0x6551c5046c05 <vm_exec_core+17061>, 0x6551c5051639 <vm_exec_core+60633>, 0x6551c5047cf2 <vm_exec_core+21394>, 0x6551c5043ed1 <vm_exec_core+5489>, 0x6551c50443d2 <vm_exec_core+6770>, 0x6551c5043fee <vm_exec_core+5774>, 0x6551c5044c95 <vm_exec_core+9013>, 0x6551c504546b <vm_exec_core+11019>, 0x6551c5042d00 <vm_exec_core+928>, 0x6551c5044a47 <vm_exec_core+8423>, 0x6551c504a831 <vm_exec_core+32465>, 0x6551c5048197 <vm_exec_core+22583>, 0x6551c5047148 <vm_exec_core+18408>, 0x6551c504911e <vm_exec_core+26558>, 0x6551c504a8fd <vm_exec_core+32669>, 0x6551c504941d <vm_exec_core+27325>, 0x6551c504a3b7 <vm_exec_core+31319>, 0x6551c504a484 <vm_exec_core+31524>, 0x6551c504370b <vm_exec_core+3499>, 0x6551c5049fe9 <vm_exec_core+30345>, 0x6551c5045d88 <vm_exec_core+13352>, 0x6551c504a1f8 <vm_exec_core+30872>, 0x6551c5045954 <vm_exec_core+12276>, 0x6551c50492fd <vm_exec_core+27037>, 0x6551c5044f10 <vm_exec_core+9648>, 0x6551c504607d <vm_exec_core+14109>, 0x6551c504a55d <vm_exec_core+31741>, 0x6551c504668a <vm_exec_core+15658>, 0x6551c5046213 <vm_exec_core+14515>, 0x6551c5042dc9 <vm_exec_core+1129>, 0x6551c504345f <vm_exec_core+2815>, 0x6551c5042eab <vm_exec_core+1355>, 0x6551c5046ef5 <vm_exec_core+17813>, 0x6551c50463b1 <vm_exec_core+14929>, 0x6551c5046ae2 <vm_exec_core+16770>, 0x6551c5046a05 <vm_exec_core+16549>, 0x6551c5045bf4 <vm_exec_core+12948>, 0x6551c50462ad <vm_exec_core+14669>, 0x6551c5045f5a <vm_exec_core+13818>, 0x6551c5046554 <vm_exec_core+15348>, 0x6551c50464d9 <vm_exec_core+15225>, 0x6551c5045ba7 <vm_exec_core+12871>, 0x6551c5042ff6 <vm_exec_core+1686>, 0x6551c50447d8 <vm_exec_core+7800>, 0x6551c5049997 <vm_exec_core+28727>, 0x6551c5044123 <vm_exec_core+6083>, 0x6551c504a5e8 <vm_exec_core+31880>, 0x6551c50489ad <vm_exec_core+24653>, 0x6551c5046856 <vm_exec_core+16118>, 0x6551c50432ff <vm_exec_core+2463>, 0x6551c504a110 <vm_exec_core+30640>, 0x6551c5049d21 <vm_exec_core+29633>, 0x6551c50444e0 <vm_exec_core+7040>, 0x6551c50438dc <vm_exec_core+3964>, 0x6551c5048e52 <vm_exec_core+25842>, 0x6551c504529c <vm_exec_core+10556>, 0x6551c504a31a <vm_exec_core+31162>, 0x6551c5049f38 <vm_exec_core+30168>, 0x6551c5045a4f <vm_exec_core+12527>, 0x6551c50467c3 <vm_exec_core+15971>, 0x6551c5048b3b <vm_exec_core+25051>, 0x6551c5049e9c <vm_exec_core+30012>, 0x6551c5047c3f <vm_exec_core+21215>, 0x6551c5048bd3 <vm_exec_core+25203>, 0x6551c5048fd1 <vm_exec_core+26225>, 0x6551c5047b6d <vm_exec_core+21005>, 0x6551c50437d8 <vm_exec_core+3704>, 0x6551c504836a <vm_exec_core+23050>, 0x6551c5043639 <vm_exec_core+3289>, 0x6551c5043981 <vm_exec_core+4129>, 0x6551c5045cdc <vm_exec_core+13180>, 0x6551c5047a12 <vm_exec_core+20658>, 0x6551c5047f92 <vm_exec_core+22066>, 0x6551c50477a1 <vm_exec_core+20033>, 0x6551c5043242 <vm_exec_core+2274>, 0x6551c5049219 <vm_exec_core+26809>, 0x6551c5049c49 <vm_exec_core+29417>, 0x6551c5043a7c <vm_exec_core+4380>, 0x6551c5044bda <vm_exec_core+8826>, 0x6551c50446eb <vm_exec_core+7563>, 0x6551c50453fd <vm_exec_core+10909>, 0x6551c504671f <vm_exec_core+15807>, 0x6551c5043b6c <vm_exec_core+4620>, 0x6551c504909e <vm_exec_core+26430>, 0x6551c5044b3b <vm_exec_core+8667>, 0x6551c50465c0 <vm_exec_core+15456>, 0x6551c5047038 <vm_exec_core+18136>, 0x6551c5048f50 <vm_exec_core+26096>, 0x6551c5047df2 <vm_exec_core+21650>, 0x6551c5045606 <vm_exec_core+11430>, 0x6551c5044de2 <vm_exec_core+9346>, 0x6551c5048d2e <vm_exec_core+25550>, 0x6551c5045e50 <vm_exec_core+13552>, 0x6551c5048415 <vm_exec_core+23221>, 0x6551c5047f05 <vm_exec_core+21925>, 0x6551c5048655 <vm_exec_core+23797>, 0x6551c50494ee <vm_exec_core+27534>, 0x6551c504723b <vm_exec_core+18651>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c504577a <vm_exec_core+11802>, 0x6551c5048c7a <vm_exec_core+25370>, 0x6551c50458a0 <vm_exec_core+12096>, 0x6551c5047aaf <vm_exec_core+20815>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c5046df2 <vm_exec_core+17554>, 0x6551c50478d5 <vm_exec_core+20341>, 0x6551c5045aca <vm_exec_core+12650>, 0x6551c50450b7 <vm_exec_core+10071>, 0x6551c504872c <vm_exec_core+24012>, 0x6551c5043c22 <vm_exec_core+4802>, 0x6551c5046bf6 <vm_exec_core+17046>, 0x6551c505162a <vm_exec_core+60618>, 0x6551c5047ce3 <vm_exec_core+21379>, 0x6551c5043ec2 <vm_exec_core+5474>, 0x6551c50443c3 <vm_exec_core+6755>, 0x6551c5043fdf <vm_exec_core+5759>, 0x6551c5044c86 <vm_exec_core+8998>, 0x6551c504545c <vm_exec_core+11004>, 0x6551c5047105 <vm_exec_core+18341>, 0x6551c5046715 <vm_exec_core+15797>, 0x6551c5047100 <vm_exec_core+18336>, 0x6551c5047c3a <vm_exec_core+21210>, 0x6551c5047b68 <vm_exec_core+21000>, 0x6551c5044c81 <vm_exec_core+8993>, 0x6551c5047db6 <vm_exec_core+21590>, 0x6551c5045d7e <vm_exec_core+13342>, 0x6551c5045d83 <vm_exec_core+13347>, 0x6551c5047b63 <vm_exec_core+20995>, 0x6551c5047a08 <vm_exec_core+20648>, 0x6551c5046ac9 <vm_exec_core+16745>, 0x6551c50469f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7bf84ace9720
        reg_pc = 0xfffffffffffffe00
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#41 0x00006551c503f10c in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000c58bd0
        _tag = {tag = 36, retval = 4, buf = {0x7bf8433febb0, <optimized out>, 0x7bf8433feae0, <optimized out>, <optimized out>}, prev = 0x7bf83d1096b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#42 0x00006551c50bfd82 in invoke_iseq_block_from_c (ec=0x516000c58bd0, captured=0x7bf84ace97a8, self=136306565057200, 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:1626
        flags = 0
        iseq = 0x7bf859b15f30
        cfp = <optimized out>
        sp = 0x7bf84abe9850
        use_argv = 0x0
        stack_argv = 0x7bf84abe9850
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#43 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:1640
        captured = 0x7bf84ace97a8
#44 0x00006551c506c0d6 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:1677
No locals.
#45 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#46 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#47 0x00006551c506c0d6 in rb_yield (val=<optimized out>)
No locals.
#48 0x00006551c4cc6baa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x516000c58bd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7bf8433fee70, <optimized out>, 0x7bf8433fed80, <optimized out>, <optimized out>}, prev = 0x7bf83d009240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516000c58bd0
        cfp = 0x7bf84ace9758
#49 0x00006551c4e42dcb in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#50 0x00006551c50a2418 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x64b100040001
        cc = <optimized out>
        me = 0x7bf8589fa9d0
        cfunc = 0x504000020058
        recv = 136306565057200
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#51 0x00006551c5049838 in vm_sendish (ec=0x516000c58bd0, reg_cfp=0x7bf84ace9790, cd=0x50200039b650, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#52 vm_exec_core (ec=ec@entry=0x516000c58bd0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200039b650
        insns_address_table = {0x6551c5045bb6 <vm_exec_core+12886>, 0x6551c5043005 <vm_exec_core+1701>, 0x6551c50447e7 <vm_exec_core+7815>, 0x6551c50499a6 <vm_exec_core+28742>, 0x6551c5044132 <vm_exec_core+6098>, 0x6551c504a5f7 <vm_exec_core+31895>, 0x6551c50489bc <vm_exec_core+24668>, 0x6551c5046865 <vm_exec_core+16133>, 0x6551c504330e <vm_exec_core+2478>, 0x6551c504a11f <vm_exec_core+30655>, 0x6551c5049d30 <vm_exec_core+29648>, 0x6551c50444ef <vm_exec_core+7055>, 0x6551c50438eb <vm_exec_core+3979>, 0x6551c5048e61 <vm_exec_core+25857>, 0x6551c50452ab <vm_exec_core+10571>, 0x6551c504a329 <vm_exec_core+31177>, 0x6551c5049f47 <vm_exec_core+30183>, 0x6551c5045a5e <vm_exec_core+12542>, 0x6551c50467d2 <vm_exec_core+15986>, 0x6551c5048b4a <vm_exec_core+25066>, 0x6551c5049eab <vm_exec_core+30027>, 0x6551c5047c4e <vm_exec_core+21230>, 0x6551c5048be2 <vm_exec_core+25218>, 0x6551c5048fe0 <vm_exec_core+26240>, 0x6551c5047b7c <vm_exec_core+21020>, 0x6551c50437e7 <vm_exec_core+3719>, 0x6551c5048379 <vm_exec_core+23065>, 0x6551c5043648 <vm_exec_core+3304>, 0x6551c5043990 <vm_exec_core+4144>, 0x6551c5045ceb <vm_exec_core+13195>, 0x6551c5047a21 <vm_exec_core+20673>, 0x6551c5047fa1 <vm_exec_core+22081>, 0x6551c50477b0 <vm_exec_core+20048>, 0x6551c5043251 <vm_exec_core+2289>, 0x6551c5049228 <vm_exec_core+26824>, 0x6551c5049c58 <vm_exec_core+29432>, 0x6551c5043a8b <vm_exec_core+4395>, 0x6551c5044be9 <vm_exec_core+8841>, 0x6551c50446fa <vm_exec_core+7578>, 0x6551c504540c <vm_exec_core+10924>, 0x6551c504672e <vm_exec_core+15822>, 0x6551c5043b7b <vm_exec_core+4635>, 0x6551c50490ad <vm_exec_core+26445>, 0x6551c5044b4a <vm_exec_core+8682>, 0x6551c50465cf <vm_exec_core+15471>, 0x6551c5047047 <vm_exec_core+18151>, 0x6551c5048f5f <vm_exec_core+26111>, 0x6551c5047e01 <vm_exec_core+21665>, 0x6551c5045615 <vm_exec_core+11445>, 0x6551c5044df1 <vm_exec_core+9361>, 0x6551c5048d3d <vm_exec_core+25565>, 0x6551c5045e5f <vm_exec_core+13567>, 0x6551c5048424 <vm_exec_core+23236>, 0x6551c5047f14 <vm_exec_core+21940>, 0x6551c5048664 <vm_exec_core+23812>, 0x6551c50494fd <vm_exec_core+27549>, 0x6551c504724a <vm_exec_core+18666>, 0x6551c5042cfb <vm_exec_core+923>, 0x6551c5045789 <vm_exec_core+11817>, 0x6551c5048c89 <vm_exec_core+25385>, 0x6551c50458af <vm_exec_core+12111>, 0x6551c5047abe <vm_exec_core+20830>, 0x6551c504827a <vm_exec_core+22810>, 0x6551c5046e01 <vm_exec_core+17569>, 0x6551c50478e4 <vm_exec_core+20356>, 0x6551c5045ad9 <vm_exec_core+12665>, 0x6551c50450c6 <vm_exec_core+10086>, 0x6551c504873b <vm_exec_core+24027>, 0x6551c5043c31 <vm_exec_core+4817>, 0x6551c5046c05 <vm_exec_core+17061>, 0x6551c5051639 <vm_exec_core+60633>, 0x6551c5047cf2 <vm_exec_core+21394>, 0x6551c5043ed1 <vm_exec_core+5489>, 0x6551c50443d2 <vm_exec_core+6770>, 0x6551c5043fee <vm_exec_core+5774>, 0x6551c5044c95 <vm_exec_core+9013>, 0x6551c504546b <vm_exec_core+11019>, 0x6551c5042d00 <vm_exec_core+928>, 0x6551c5044a47 <vm_exec_core+8423>, 0x6551c504a831 <vm_exec_core+32465>, 0x6551c5048197 <vm_exec_core+22583>, 0x6551c5047148 <vm_exec_core+18408>, 0x6551c504911e <vm_exec_core+26558>, 0x6551c504a8fd <vm_exec_core+32669>, 0x6551c504941d <vm_exec_core+27325>, 0x6551c504a3b7 <vm_exec_core+31319>, 0x6551c504a484 <vm_exec_core+31524>, 0x6551c504370b <vm_exec_core+3499>, 0x6551c5049fe9 <vm_exec_core+30345>, 0x6551c5045d88 <vm_exec_core+13352>, 0x6551c504a1f8 <vm_exec_core+30872>, 0x6551c5045954 <vm_exec_core+12276>, 0x6551c50492fd <vm_exec_core+27037>, 0x6551c5044f10 <vm_exec_core+9648>, 0x6551c504607d <vm_exec_core+14109>, 0x6551c504a55d <vm_exec_core+31741>, 0x6551c504668a <vm_exec_core+15658>, 0x6551c5046213 <vm_exec_core+14515>, 0x6551c5042dc9 <vm_exec_core+1129>, 0x6551c504345f <vm_exec_core+2815>, 0x6551c5042eab <vm_exec_core+1355>, 0x6551c5046ef5 <vm_exec_core+17813>, 0x6551c50463b1 <vm_exec_core+14929>, 0x6551c5046ae2 <vm_exec_core+16770>, 0x6551c5046a05 <vm_exec_core+16549>, 0x6551c5045bf4 <vm_exec_core+12948>, 0x6551c50462ad <vm_exec_core+14669>, 0x6551c5045f5a <vm_exec_core+13818>, 0x6551c5046554 <vm_exec_core+15348>, 0x6551c50464d9 <vm_exec_core+15225>, 0x6551c5045ba7 <vm_exec_core+12871>, 0x6551c5042ff6 <vm_exec_core+1686>, 0x6551c50447d8 <vm_exec_core+7800>, 0x6551c5049997 <vm_exec_core+28727>, 0x6551c5044123 <vm_exec_core+6083>, 0x6551c504a5e8 <vm_exec_core+31880>, 0x6551c50489ad <vm_exec_core+24653>, 0x6551c5046856 <vm_exec_core+16118>, 0x6551c50432ff <vm_exec_core+2463>, 0x6551c504a110 <vm_exec_core+30640>, 0x6551c5049d21 <vm_exec_core+29633>, 0x6551c50444e0 <vm_exec_core+7040>, 0x6551c50438dc <vm_exec_core+3964>, 0x6551c5048e52 <vm_exec_core+25842>, 0x6551c504529c <vm_exec_core+10556>, 0x6551c504a31a <vm_exec_core+31162>, 0x6551c5049f38 <vm_exec_core+30168>, 0x6551c5045a4f <vm_exec_core+12527>, 0x6551c50467c3 <vm_exec_core+15971>, 0x6551c5048b3b <vm_exec_core+25051>, 0x6551c5049e9c <vm_exec_core+30012>, 0x6551c5047c3f <vm_exec_core+21215>, 0x6551c5048bd3 <vm_exec_core+25203>, 0x6551c5048fd1 <vm_exec_core+26225>, 0x6551c5047b6d <vm_exec_core+21005>, 0x6551c50437d8 <vm_exec_core+3704>, 0x6551c504836a <vm_exec_core+23050>, 0x6551c5043639 <vm_exec_core+3289>, 0x6551c5043981 <vm_exec_core+4129>, 0x6551c5045cdc <vm_exec_core+13180>, 0x6551c5047a12 <vm_exec_core+20658>, 0x6551c5047f92 <vm_exec_core+22066>, 0x6551c50477a1 <vm_exec_core+20033>, 0x6551c5043242 <vm_exec_core+2274>, 0x6551c5049219 <vm_exec_core+26809>, 0x6551c5049c49 <vm_exec_core+29417>, 0x6551c5043a7c <vm_exec_core+4380>, 0x6551c5044bda <vm_exec_core+8826>, 0x6551c50446eb <vm_exec_core+7563>, 0x6551c50453fd <vm_exec_core+10909>, 0x6551c504671f <vm_exec_core+15807>, 0x6551c5043b6c <vm_exec_core+4620>, 0x6551c504909e <vm_exec_core+26430>, 0x6551c5044b3b <vm_exec_core+8667>, 0x6551c50465c0 <vm_exec_core+15456>, 0x6551c5047038 <vm_exec_core+18136>, 0x6551c5048f50 <vm_exec_core+26096>, 0x6551c5047df2 <vm_exec_core+21650>, 0x6551c5045606 <vm_exec_core+11430>, 0x6551c5044de2 <vm_exec_core+9346>, 0x6551c5048d2e <vm_exec_core+25550>, 0x6551c5045e50 <vm_exec_core+13552>, 0x6551c5048415 <vm_exec_core+23221>, 0x6551c5047f05 <vm_exec_core+21925>, 0x6551c5048655 <vm_exec_core+23797>, 0x6551c50494ee <vm_exec_core+27534>, 0x6551c504723b <vm_exec_core+18651>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c504577a <vm_exec_core+11802>, 0x6551c5048c7a <vm_exec_core+25370>, 0x6551c50458a0 <vm_exec_core+12096>, 0x6551c5047aaf <vm_exec_core+20815>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c5046df2 <vm_exec_core+17554>, 0x6551c50478d5 <vm_exec_core+20341>, 0x6551c5045aca <vm_exec_core+12650>, 0x6551c50450b7 <vm_exec_core+10071>, 0x6551c504872c <vm_exec_core+24012>, 0x6551c5043c22 <vm_exec_core+4802>, 0x6551c5046bf6 <vm_exec_core+17046>, 0x6551c505162a <vm_exec_core+60618>, 0x6551c5047ce3 <vm_exec_core+21379>, 0x6551c5043ec2 <vm_exec_core+5474>, 0x6551c50443c3 <vm_exec_core+6755>, 0x6551c5043fdf <vm_exec_core+5759>, 0x6551c5044c86 <vm_exec_core+8998>, 0x6551c504545c <vm_exec_core+11004>, 0x6551c5047105 <vm_exec_core+18341>, 0x6551c5046715 <vm_exec_core+15797>, 0x6551c5047100 <vm_exec_core+18336>, 0x6551c5047c3a <vm_exec_core+21210>, 0x6551c5047b68 <vm_exec_core+21000>, 0x6551c5044c81 <vm_exec_core+8993>, 0x6551c5047db6 <vm_exec_core+21590>, 0x6551c5045d7e <vm_exec_core+13342>, 0x6551c5045d83 <vm_exec_core+13347>, 0x6551c5047b63 <vm_exec_core+20995>, 0x6551c5047a08 <vm_exec_core+20648>, 0x6551c5046ac9 <vm_exec_core+16745>, 0x6551c50469f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7bf84ace9790
        reg_pc = 0x504000bd12b0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#53 0x00006551c503f10c in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000c58bd0
        _tag = {tag = 36, retval = 4, buf = {0x7bf8433ff790, <optimized out>, 0x7bf8433ff6c0, <optimized out>, <optimized out>}, prev = 0x7bf8433ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#54 0x00006551c507bf8b in invoke_iseq_block_from_c (ec=0x516000c58bd0, captured=<optimized out>, self=136306565057200, 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:1626
        flags = 0
        iseq = 0x7bf859b15f58
        cfp = 0x7bf84ace97c8
        sp = 0x7bf84abe9818
        use_argv = <optimized out>
        stack_argv = 0x7bf84abe9818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#55 invoke_block_from_c_proc (ec=0x516000c58bd0, self=136306565057200, 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:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#56 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:1750
No locals.
#57 0x00006551c507a216 in rb_vm_invoke_proc (ec=0x540000000108, proc=0x80, proc@entry=0x504000525e50, argc=-993423810, 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:1771
        self = 0
#58 0x00006551c4fd16ad in thread_do_start_proc (th=th@entry=0x51500020c400) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000525e50
        args_len = 0
        args_ptr = <optimized out>
#59 0x00006551c4fcf28a in thread_do_start (th=0x51500020c400) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#60 thread_start_func_2 (th=th@entry=0x51500020c400, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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>
#61 0x00006551c4fce54e in call_thread_start_func_2 (th=0x51500020c400) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7bf8433ffcc0
#62 nt_start (ptr=0x50c0002038c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x51500020c400
        sched = <optimized out>
        nt = 0x50c0002038c0
        vm = 0x525000000100
#63 0x00006551c4c7ca8f in asan_thread_start(void*) ()
No symbol table info available.
#64 0x00007bf875c9caa4 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 = {136306210375360, -1500676199615725575, 136306210375360, -352, 0, 140732042346160, -1500676199628308487, -1500566057618800647}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#65 0x00007bf875d29c3c 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 2409986) detached]
$ timeout 60 gdb -p 2410033 -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 2235188 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2822673]
[New LWP 2410034]
[New LWP 2387238]
[New LWP 2235360]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007bf875c98d71 in __futex_abstimed_wait_common64 (private=3967, cancel=true, abstime=0x7ffebb648960, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
>>> Threads
  Id   Target Id                                             Frame 
* 1    Thread 0x7bf875f3fc40 (LWP 2235188) "ruby"            0x00007bf875c98d71 in __futex_abstimed_wait_common64 (private=3967, cancel=true, abstime=0x7ffebb648960, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x7bf840e006c0 (LWP 2822673) "test_autoload.*" 0x00007bf875c98d71 in __futex_abstimed_wait_common64 (private=20576, cancel=true, abstime=0x7bf840dfc3e0, op=137, expected=0, futex_word=0x50c0003785d0) at ./nptl/futex-internal.c:57
  3    Thread 0x7bf859a006c0 (LWP 2410034) "test_autoload.*" 0x00007bf875d1b4cd in __GI___poll (fds=0x7bf83cf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7bf8546006c0 (LWP 2387238) "parallel.rb:40"  0x00007bf875d1b4cd in __GI___poll (fds=0x7bf841215560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x7bf851a006c0 (LWP 2235360) "Timeout stdlib " 0x00007bf875c98d71 in __futex_abstimed_wait_common64 (private=31736, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00078b490) at ./nptl/futex-internal.c:57
>>> Machine level backtrace
Thread 5 (Thread 0x7bf851a006c0 (LWP 2235360) "Timeout stdlib "):
#0  0x00007bf875c98d71 in __futex_abstimed_wait_common64 (private=31736, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00078b490) 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=31736, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00078b490) 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=0x50c00078b490, 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  0x00007bf875c9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c00078b468) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7bf875c9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7bf8519feb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 420, cond = 0x50c00078b468, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 420
        seq = 210
        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=0x50c00078b468, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x00006551c4fa86bf in rb_native_cond_wait (cond=0x50c00078b490, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221
        r = <optimized out>
#6  thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x515000112680, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x0
#7  0x00006551c4fcd462 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x515000112680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x00006551c4fb2b51 in native_sleep (th=0x515000112680, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3287
        sched = <optimized out>
#9  sleep_forever (th=0x515000112680, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1361
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x00006551c4fcbed5 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=136307050763000, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1406
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x00006551c4cc72d0 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:1073
        _ec = 0x51600250ced0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7bf8519feef0, <optimized out>, 0x7bf8519fee00, <optimized out>, <optimized out>}, prev = 0x7bf850809240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x51600250ced0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x00006551c4fcb3bd in queue_do_pop (self=<optimized out>, q=0x50400005b0d0, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109
        queue_waiter = {w = {self = 136307050763000, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 136307050763000, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005b0d0
        end = 0
#14 0x00006551c504adb7 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:7390
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x00006551c504adb7 in vm_invoke_builtin_delegate (ec=0x51600250ced0, cfp=0x7bf8528fd758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x51600250ced0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x6551c5045bb6 <vm_exec_core+12886>, 0x6551c5043005 <vm_exec_core+1701>, 0x6551c50447e7 <vm_exec_core+7815>, 0x6551c50499a6 <vm_exec_core+28742>, 0x6551c5044132 <vm_exec_core+6098>, 0x6551c504a5f7 <vm_exec_core+31895>, 0x6551c50489bc <vm_exec_core+24668>, 0x6551c5046865 <vm_exec_core+16133>, 0x6551c504330e <vm_exec_core+2478>, 0x6551c504a11f <vm_exec_core+30655>, 0x6551c5049d30 <vm_exec_core+29648>, 0x6551c50444ef <vm_exec_core+7055>, 0x6551c50438eb <vm_exec_core+3979>, 0x6551c5048e61 <vm_exec_core+25857>, 0x6551c50452ab <vm_exec_core+10571>, 0x6551c504a329 <vm_exec_core+31177>, 0x6551c5049f47 <vm_exec_core+30183>, 0x6551c5045a5e <vm_exec_core+12542>, 0x6551c50467d2 <vm_exec_core+15986>, 0x6551c5048b4a <vm_exec_core+25066>, 0x6551c5049eab <vm_exec_core+30027>, 0x6551c5047c4e <vm_exec_core+21230>, 0x6551c5048be2 <vm_exec_core+25218>, 0x6551c5048fe0 <vm_exec_core+26240>, 0x6551c5047b7c <vm_exec_core+21020>, 0x6551c50437e7 <vm_exec_core+3719>, 0x6551c5048379 <vm_exec_core+23065>, 0x6551c5043648 <vm_exec_core+3304>, 0x6551c5043990 <vm_exec_core+4144>, 0x6551c5045ceb <vm_exec_core+13195>, 0x6551c5047a21 <vm_exec_core+20673>, 0x6551c5047fa1 <vm_exec_core+22081>, 0x6551c50477b0 <vm_exec_core+20048>, 0x6551c5043251 <vm_exec_core+2289>, 0x6551c5049228 <vm_exec_core+26824>, 0x6551c5049c58 <vm_exec_core+29432>, 0x6551c5043a8b <vm_exec_core+4395>, 0x6551c5044be9 <vm_exec_core+8841>, 0x6551c50446fa <vm_exec_core+7578>, 0x6551c504540c <vm_exec_core+10924>, 0x6551c504672e <vm_exec_core+15822>, 0x6551c5043b7b <vm_exec_core+4635>, 0x6551c50490ad <vm_exec_core+26445>, 0x6551c5044b4a <vm_exec_core+8682>, 0x6551c50465cf <vm_exec_core+15471>, 0x6551c5047047 <vm_exec_core+18151>, 0x6551c5048f5f <vm_exec_core+26111>, 0x6551c5047e01 <vm_exec_core+21665>, 0x6551c5045615 <vm_exec_core+11445>, 0x6551c5044df1 <vm_exec_core+9361>, 0x6551c5048d3d <vm_exec_core+25565>, 0x6551c5045e5f <vm_exec_core+13567>, 0x6551c5048424 <vm_exec_core+23236>, 0x6551c5047f14 <vm_exec_core+21940>, 0x6551c5048664 <vm_exec_core+23812>, 0x6551c50494fd <vm_exec_core+27549>, 0x6551c504724a <vm_exec_core+18666>, 0x6551c5042cfb <vm_exec_core+923>, 0x6551c5045789 <vm_exec_core+11817>, 0x6551c5048c89 <vm_exec_core+25385>, 0x6551c50458af <vm_exec_core+12111>, 0x6551c5047abe <vm_exec_core+20830>, 0x6551c504827a <vm_exec_core+22810>, 0x6551c5046e01 <vm_exec_core+17569>, 0x6551c50478e4 <vm_exec_core+20356>, 0x6551c5045ad9 <vm_exec_core+12665>, 0x6551c50450c6 <vm_exec_core+10086>, 0x6551c504873b <vm_exec_core+24027>, 0x6551c5043c31 <vm_exec_core+4817>, 0x6551c5046c05 <vm_exec_core+17061>, 0x6551c5051639 <vm_exec_core+60633>, 0x6551c5047cf2 <vm_exec_core+21394>, 0x6551c5043ed1 <vm_exec_core+5489>, 0x6551c50443d2 <vm_exec_core+6770>, 0x6551c5043fee <vm_exec_core+5774>, 0x6551c5044c95 <vm_exec_core+9013>, 0x6551c504546b <vm_exec_core+11019>, 0x6551c5042d00 <vm_exec_core+928>, 0x6551c5044a47 <vm_exec_core+8423>, 0x6551c504a831 <vm_exec_core+32465>, 0x6551c5048197 <vm_exec_core+22583>, 0x6551c5047148 <vm_exec_core+18408>, 0x6551c504911e <vm_exec_core+26558>, 0x6551c504a8fd <vm_exec_core+32669>, 0x6551c504941d <vm_exec_core+27325>, 0x6551c504a3b7 <vm_exec_core+31319>, 0x6551c504a484 <vm_exec_core+31524>, 0x6551c504370b <vm_exec_core+3499>, 0x6551c5049fe9 <vm_exec_core+30345>, 0x6551c5045d88 <vm_exec_core+13352>, 0x6551c504a1f8 <vm_exec_core+30872>, 0x6551c5045954 <vm_exec_core+12276>, 0x6551c50492fd <vm_exec_core+27037>, 0x6551c5044f10 <vm_exec_core+9648>, 0x6551c504607d <vm_exec_core+14109>, 0x6551c504a55d <vm_exec_core+31741>, 0x6551c504668a <vm_exec_core+15658>, 0x6551c5046213 <vm_exec_core+14515>, 0x6551c5042dc9 <vm_exec_core+1129>, 0x6551c504345f <vm_exec_core+2815>, 0x6551c5042eab <vm_exec_core+1355>, 0x6551c5046ef5 <vm_exec_core+17813>, 0x6551c50463b1 <vm_exec_core+14929>, 0x6551c5046ae2 <vm_exec_core+16770>, 0x6551c5046a05 <vm_exec_core+16549>, 0x6551c5045bf4 <vm_exec_core+12948>, 0x6551c50462ad <vm_exec_core+14669>, 0x6551c5045f5a <vm_exec_core+13818>, 0x6551c5046554 <vm_exec_core+15348>, 0x6551c50464d9 <vm_exec_core+15225>, 0x6551c5045ba7 <vm_exec_core+12871>, 0x6551c5042ff6 <vm_exec_core+1686>, 0x6551c50447d8 <vm_exec_core+7800>, 0x6551c5049997 <vm_exec_core+28727>, 0x6551c5044123 <vm_exec_core+6083>, 0x6551c504a5e8 <vm_exec_core+31880>, 0x6551c50489ad <vm_exec_core+24653>, 0x6551c5046856 <vm_exec_core+16118>, 0x6551c50432ff <vm_exec_core+2463>, 0x6551c504a110 <vm_exec_core+30640>, 0x6551c5049d21 <vm_exec_core+29633>, 0x6551c50444e0 <vm_exec_core+7040>, 0x6551c50438dc <vm_exec_core+3964>, 0x6551c5048e52 <vm_exec_core+25842>, 0x6551c504529c <vm_exec_core+10556>, 0x6551c504a31a <vm_exec_core+31162>, 0x6551c5049f38 <vm_exec_core+30168>, 0x6551c5045a4f <vm_exec_core+12527>, 0x6551c50467c3 <vm_exec_core+15971>, 0x6551c5048b3b <vm_exec_core+25051>, 0x6551c5049e9c <vm_exec_core+30012>, 0x6551c5047c3f <vm_exec_core+21215>, 0x6551c5048bd3 <vm_exec_core+25203>, 0x6551c5048fd1 <vm_exec_core+26225>, 0x6551c5047b6d <vm_exec_core+21005>, 0x6551c50437d8 <vm_exec_core+3704>, 0x6551c504836a <vm_exec_core+23050>, 0x6551c5043639 <vm_exec_core+3289>, 0x6551c5043981 <vm_exec_core+4129>, 0x6551c5045cdc <vm_exec_core+13180>, 0x6551c5047a12 <vm_exec_core+20658>, 0x6551c5047f92 <vm_exec_core+22066>, 0x6551c50477a1 <vm_exec_core+20033>, 0x6551c5043242 <vm_exec_core+2274>, 0x6551c5049219 <vm_exec_core+26809>, 0x6551c5049c49 <vm_exec_core+29417>, 0x6551c5043a7c <vm_exec_core+4380>, 0x6551c5044bda <vm_exec_core+8826>, 0x6551c50446eb <vm_exec_core+7563>, 0x6551c50453fd <vm_exec_core+10909>, 0x6551c504671f <vm_exec_core+15807>, 0x6551c5043b6c <vm_exec_core+4620>, 0x6551c504909e <vm_exec_core+26430>, 0x6551c5044b3b <vm_exec_core+8667>, 0x6551c50465c0 <vm_exec_core+15456>, 0x6551c5047038 <vm_exec_core+18136>, 0x6551c5048f50 <vm_exec_core+26096>, 0x6551c5047df2 <vm_exec_core+21650>, 0x6551c5045606 <vm_exec_core+11430>, 0x6551c5044de2 <vm_exec_core+9346>, 0x6551c5048d2e <vm_exec_core+25550>, 0x6551c5045e50 <vm_exec_core+13552>, 0x6551c5048415 <vm_exec_core+23221>, 0x6551c5047f05 <vm_exec_core+21925>, 0x6551c5048655 <vm_exec_core+23797>, 0x6551c50494ee <vm_exec_core+27534>, 0x6551c504723b <vm_exec_core+18651>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c504577a <vm_exec_core+11802>, 0x6551c5048c7a <vm_exec_core+25370>, 0x6551c50458a0 <vm_exec_core+12096>, 0x6551c5047aaf <vm_exec_core+20815>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c5046df2 <vm_exec_core+17554>, 0x6551c50478d5 <vm_exec_core+20341>, 0x6551c5045aca <vm_exec_core+12650>, 0x6551c50450b7 <vm_exec_core+10071>, 0x6551c504872c <vm_exec_core+24012>, 0x6551c5043c22 <vm_exec_core+4802>, 0x6551c5046bf6 <vm_exec_core+17046>, 0x6551c505162a <vm_exec_core+60618>, 0x6551c5047ce3 <vm_exec_core+21379>, 0x6551c5043ec2 <vm_exec_core+5474>, 0x6551c50443c3 <vm_exec_core+6755>, 0x6551c5043fdf <vm_exec_core+5759>, 0x6551c5044c86 <vm_exec_core+8998>, 0x6551c504545c <vm_exec_core+11004>, 0x6551c5047105 <vm_exec_core+18341>, 0x6551c5046715 <vm_exec_core+15797>, 0x6551c5047100 <vm_exec_core+18336>, 0x6551c5047c3a <vm_exec_core+21210>, 0x6551c5047b68 <vm_exec_core+21000>, 0x6551c5044c81 <vm_exec_core+8993>, 0x6551c5047db6 <vm_exec_core+21590>, 0x6551c5045d7e <vm_exec_core+13342>, 0x6551c5045d83 <vm_exec_core+13347>, 0x6551c5047b63 <vm_exec_core+20995>, 0x6551c5047a08 <vm_exec_core+20648>, 0x6551c5046ac9 <vm_exec_core+16745>, 0x6551c50469f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7bf8528fd758
        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_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#17 0x00006551c503f10c in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x51600250ced0
        _tag = {tag = 36, retval = 4, buf = {0x7bf8519ff790, <optimized out>, 0x7bf8519ff6c0, <optimized out>, <optimized out>}, prev = 0x7bf8519ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x00006551c507bf8b in invoke_iseq_block_from_c (ec=0x51600250ced0, captured=<optimized out>, self=136307050851000, 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:1626
        flags = 0
        iseq = 0x7bf875575c30
        cfp = 0x7bf8528fd7c8
        sp = 0x7bf8527fd818
        use_argv = <optimized out>
        stack_argv = 0x7bf8527fd818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x51600250ced0, self=136307050851000, 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:1720
        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:1750
No locals.
#21 0x00006551c507a216 in rb_vm_invoke_proc (ec=0x50c00078b490, proc=0x189, proc@entry=0x504000483290, argc=1976143217, 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:1771
        self = 0
#22 0x00006551c4fd16ad in thread_do_start_proc (th=th@entry=0x515000112680) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000483290
        args_len = 0
        args_ptr = <optimized out>
#23 0x00006551c4fcf28a in thread_do_start (th=0x515000112680) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000112680, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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 0x00006551c4fce54e in call_thread_start_func_2 (th=0x515000112680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7bf8519ffcc0
#26 nt_start (ptr=0x50c00078b440) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x515000112680
        sched = <optimized out>
        nt = 0x50c00078b440
        vm = 0x525000000100
#27 0x00006551c4c7ca8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007bf875c9caa4 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 = {136306451547840, -1500644588656427015, 136306451547840, -352, 0, 140732042343248, -1500644588669009927, -1500566057618800647}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007bf875d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 4 (Thread 0x7bf8546006c0 (LWP 2387238) "parallel.rb:40"):
#0  0x00007bf875d1b4cd in __GI___poll (fds=0x7bf841215560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006551c4c236da in __interceptor_poll ()
No symbol table info available.
#2  0x00006551c4d7fa09 in nogvl_wait_for (th=136306586892840, fptr=0x5110001ef900, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12573
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x00006551c4d80eda in internal_read_func (ptr=0x7bf841215340) at /tmp/ruby/src/trunk_asan/io.c:1211
        iis = 0x7bf841215340
        result = <optimized out>
#5  0x00006551c4fb6a93 in rb_thread_io_blocking_call (func=0x6551c4d809d0 <internal_read_func>, data1=0x7bf841215340, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1827
        __region = <optimized out>
        saved_state = RUBY_TAG_NONE
        _ec = <optimized out>
        _tag = <optimized out>
        ec = <optimized out>
        th = <optimized out>
        val = <optimized out>
        waiting_fd = <optimized out>
        state = RUBY_TAG_NONE
        saved_errno = <optimized out>
        prev_mn_schedulable = <optimized out>
#6  0x00006551c4cc72d0 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:1073
        _ec = 0x516001f179d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7bf8545fedb0, <optimized out>, 0x7bf8545fecc0, <optimized out>, <optimized out>}, prev = 0x7bf841209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516001f179d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x00006551c4d95275 in io_read_memory_locktmp (str=136306174809440, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3457
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:3503
        str = <optimized out>
        iis = {th = 136306586892840, fptr = 0x5110001ef900, nonblock = 0, fd = 6, buf = 0x51900017ed80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110001ef900
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x00006551c4d714c1 in io_readpartial (argc=1092703584, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3623
        ret = <optimized out>
#10 0x00006551c50a2418 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x40b100100003
        cc = <optimized out>
        me = 0x7bf875739ee0
        cfunc = 0x504000010f58
        recv = 136306586892960
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00006551c504fe89 in vm_sendish (ec=0x516001f179d0, reg_cfp=0x7bf84d8e9790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        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=0x516001f179d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6551c5045bb6 <vm_exec_core+12886>, 0x6551c5043005 <vm_exec_core+1701>, 0x6551c50447e7 <vm_exec_core+7815>, 0x6551c50499a6 <vm_exec_core+28742>, 0x6551c5044132 <vm_exec_core+6098>, 0x6551c504a5f7 <vm_exec_core+31895>, 0x6551c50489bc <vm_exec_core+24668>, 0x6551c5046865 <vm_exec_core+16133>, 0x6551c504330e <vm_exec_core+2478>, 0x6551c504a11f <vm_exec_core+30655>, 0x6551c5049d30 <vm_exec_core+29648>, 0x6551c50444ef <vm_exec_core+7055>, 0x6551c50438eb <vm_exec_core+3979>, 0x6551c5048e61 <vm_exec_core+25857>, 0x6551c50452ab <vm_exec_core+10571>, 0x6551c504a329 <vm_exec_core+31177>, 0x6551c5049f47 <vm_exec_core+30183>, 0x6551c5045a5e <vm_exec_core+12542>, 0x6551c50467d2 <vm_exec_core+15986>, 0x6551c5048b4a <vm_exec_core+25066>, 0x6551c5049eab <vm_exec_core+30027>, 0x6551c5047c4e <vm_exec_core+21230>, 0x6551c5048be2 <vm_exec_core+25218>, 0x6551c5048fe0 <vm_exec_core+26240>, 0x6551c5047b7c <vm_exec_core+21020>, 0x6551c50437e7 <vm_exec_core+3719>, 0x6551c5048379 <vm_exec_core+23065>, 0x6551c5043648 <vm_exec_core+3304>, 0x6551c5043990 <vm_exec_core+4144>, 0x6551c5045ceb <vm_exec_core+13195>, 0x6551c5047a21 <vm_exec_core+20673>, 0x6551c5047fa1 <vm_exec_core+22081>, 0x6551c50477b0 <vm_exec_core+20048>, 0x6551c5043251 <vm_exec_core+2289>, 0x6551c5049228 <vm_exec_core+26824>, 0x6551c5049c58 <vm_exec_core+29432>, 0x6551c5043a8b <vm_exec_core+4395>, 0x6551c5044be9 <vm_exec_core+8841>, 0x6551c50446fa <vm_exec_core+7578>, 0x6551c504540c <vm_exec_core+10924>, 0x6551c504672e <vm_exec_core+15822>, 0x6551c5043b7b <vm_exec_core+4635>, 0x6551c50490ad <vm_exec_core+26445>, 0x6551c5044b4a <vm_exec_core+8682>, 0x6551c50465cf <vm_exec_core+15471>, 0x6551c5047047 <vm_exec_core+18151>, 0x6551c5048f5f <vm_exec_core+26111>, 0x6551c5047e01 <vm_exec_core+21665>, 0x6551c5045615 <vm_exec_core+11445>, 0x6551c5044df1 <vm_exec_core+9361>, 0x6551c5048d3d <vm_exec_core+25565>, 0x6551c5045e5f <vm_exec_core+13567>, 0x6551c5048424 <vm_exec_core+23236>, 0x6551c5047f14 <vm_exec_core+21940>, 0x6551c5048664 <vm_exec_core+23812>, 0x6551c50494fd <vm_exec_core+27549>, 0x6551c504724a <vm_exec_core+18666>, 0x6551c5042cfb <vm_exec_core+923>, 0x6551c5045789 <vm_exec_core+11817>, 0x6551c5048c89 <vm_exec_core+25385>, 0x6551c50458af <vm_exec_core+12111>, 0x6551c5047abe <vm_exec_core+20830>, 0x6551c504827a <vm_exec_core+22810>, 0x6551c5046e01 <vm_exec_core+17569>, 0x6551c50478e4 <vm_exec_core+20356>, 0x6551c5045ad9 <vm_exec_core+12665>, 0x6551c50450c6 <vm_exec_core+10086>, 0x6551c504873b <vm_exec_core+24027>, 0x6551c5043c31 <vm_exec_core+4817>, 0x6551c5046c05 <vm_exec_core+17061>, 0x6551c5051639 <vm_exec_core+60633>, 0x6551c5047cf2 <vm_exec_core+21394>, 0x6551c5043ed1 <vm_exec_core+5489>, 0x6551c50443d2 <vm_exec_core+6770>, 0x6551c5043fee <vm_exec_core+5774>, 0x6551c5044c95 <vm_exec_core+9013>, 0x6551c504546b <vm_exec_core+11019>, 0x6551c5042d00 <vm_exec_core+928>, 0x6551c5044a47 <vm_exec_core+8423>, 0x6551c504a831 <vm_exec_core+32465>, 0x6551c5048197 <vm_exec_core+22583>, 0x6551c5047148 <vm_exec_core+18408>, 0x6551c504911e <vm_exec_core+26558>, 0x6551c504a8fd <vm_exec_core+32669>, 0x6551c504941d <vm_exec_core+27325>, 0x6551c504a3b7 <vm_exec_core+31319>, 0x6551c504a484 <vm_exec_core+31524>, 0x6551c504370b <vm_exec_core+3499>, 0x6551c5049fe9 <vm_exec_core+30345>, 0x6551c5045d88 <vm_exec_core+13352>, 0x6551c504a1f8 <vm_exec_core+30872>, 0x6551c5045954 <vm_exec_core+12276>, 0x6551c50492fd <vm_exec_core+27037>, 0x6551c5044f10 <vm_exec_core+9648>, 0x6551c504607d <vm_exec_core+14109>, 0x6551c504a55d <vm_exec_core+31741>, 0x6551c504668a <vm_exec_core+15658>, 0x6551c5046213 <vm_exec_core+14515>, 0x6551c5042dc9 <vm_exec_core+1129>, 0x6551c504345f <vm_exec_core+2815>, 0x6551c5042eab <vm_exec_core+1355>, 0x6551c5046ef5 <vm_exec_core+17813>, 0x6551c50463b1 <vm_exec_core+14929>, 0x6551c5046ae2 <vm_exec_core+16770>, 0x6551c5046a05 <vm_exec_core+16549>, 0x6551c5045bf4 <vm_exec_core+12948>, 0x6551c50462ad <vm_exec_core+14669>, 0x6551c5045f5a <vm_exec_core+13818>, 0x6551c5046554 <vm_exec_core+15348>, 0x6551c50464d9 <vm_exec_core+15225>, 0x6551c5045ba7 <vm_exec_core+12871>, 0x6551c5042ff6 <vm_exec_core+1686>, 0x6551c50447d8 <vm_exec_core+7800>, 0x6551c5049997 <vm_exec_core+28727>, 0x6551c5044123 <vm_exec_core+6083>, 0x6551c504a5e8 <vm_exec_core+31880>, 0x6551c50489ad <vm_exec_core+24653>, 0x6551c5046856 <vm_exec_core+16118>, 0x6551c50432ff <vm_exec_core+2463>, 0x6551c504a110 <vm_exec_core+30640>, 0x6551c5049d21 <vm_exec_core+29633>, 0x6551c50444e0 <vm_exec_core+7040>, 0x6551c50438dc <vm_exec_core+3964>, 0x6551c5048e52 <vm_exec_core+25842>, 0x6551c504529c <vm_exec_core+10556>, 0x6551c504a31a <vm_exec_core+31162>, 0x6551c5049f38 <vm_exec_core+30168>, 0x6551c5045a4f <vm_exec_core+12527>, 0x6551c50467c3 <vm_exec_core+15971>, 0x6551c5048b3b <vm_exec_core+25051>, 0x6551c5049e9c <vm_exec_core+30012>, 0x6551c5047c3f <vm_exec_core+21215>, 0x6551c5048bd3 <vm_exec_core+25203>, 0x6551c5048fd1 <vm_exec_core+26225>, 0x6551c5047b6d <vm_exec_core+21005>, 0x6551c50437d8 <vm_exec_core+3704>, 0x6551c504836a <vm_exec_core+23050>, 0x6551c5043639 <vm_exec_core+3289>, 0x6551c5043981 <vm_exec_core+4129>, 0x6551c5045cdc <vm_exec_core+13180>, 0x6551c5047a12 <vm_exec_core+20658>, 0x6551c5047f92 <vm_exec_core+22066>, 0x6551c50477a1 <vm_exec_core+20033>, 0x6551c5043242 <vm_exec_core+2274>, 0x6551c5049219 <vm_exec_core+26809>, 0x6551c5049c49 <vm_exec_core+29417>, 0x6551c5043a7c <vm_exec_core+4380>, 0x6551c5044bda <vm_exec_core+8826>, 0x6551c50446eb <vm_exec_core+7563>, 0x6551c50453fd <vm_exec_core+10909>, 0x6551c504671f <vm_exec_core+15807>, 0x6551c5043b6c <vm_exec_core+4620>, 0x6551c504909e <vm_exec_core+26430>, 0x6551c5044b3b <vm_exec_core+8667>, 0x6551c50465c0 <vm_exec_core+15456>, 0x6551c5047038 <vm_exec_core+18136>, 0x6551c5048f50 <vm_exec_core+26096>, 0x6551c5047df2 <vm_exec_core+21650>, 0x6551c5045606 <vm_exec_core+11430>, 0x6551c5044de2 <vm_exec_core+9346>, 0x6551c5048d2e <vm_exec_core+25550>, 0x6551c5045e50 <vm_exec_core+13552>, 0x6551c5048415 <vm_exec_core+23221>, 0x6551c5047f05 <vm_exec_core+21925>, 0x6551c5048655 <vm_exec_core+23797>, 0x6551c50494ee <vm_exec_core+27534>, 0x6551c504723b <vm_exec_core+18651>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c504577a <vm_exec_core+11802>, 0x6551c5048c7a <vm_exec_core+25370>, 0x6551c50458a0 <vm_exec_core+12096>, 0x6551c5047aaf <vm_exec_core+20815>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c5046df2 <vm_exec_core+17554>, 0x6551c50478d5 <vm_exec_core+20341>, 0x6551c5045aca <vm_exec_core+12650>, 0x6551c50450b7 <vm_exec_core+10071>, 0x6551c504872c <vm_exec_core+24012>, 0x6551c5043c22 <vm_exec_core+4802>, 0x6551c5046bf6 <vm_exec_core+17046>, 0x6551c505162a <vm_exec_core+60618>, 0x6551c5047ce3 <vm_exec_core+21379>, 0x6551c5043ec2 <vm_exec_core+5474>, 0x6551c50443c3 <vm_exec_core+6755>, 0x6551c5043fdf <vm_exec_core+5759>, 0x6551c5044c86 <vm_exec_core+8998>, 0x6551c504545c <vm_exec_core+11004>, 0x6551c5047105 <vm_exec_core+18341>, 0x6551c5046715 <vm_exec_core+15797>, 0x6551c5047100 <vm_exec_core+18336>, 0x6551c5047c3a <vm_exec_core+21210>, 0x6551c5047b68 <vm_exec_core+21000>, 0x6551c5044c81 <vm_exec_core+8993>, 0x6551c5047db6 <vm_exec_core+21590>, 0x6551c5045d7e <vm_exec_core+13342>, 0x6551c5045d83 <vm_exec_core+13347>, 0x6551c5047b63 <vm_exec_core+20995>, 0x6551c5047a08 <vm_exec_core+20648>, 0x6551c5046ac9 <vm_exec_core+16745>, 0x6551c50469f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7bf84d8e9790
        reg_pc = 0x51300004b718
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#13 0x00006551c503f10c in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516001f179d0
        _tag = {tag = 36, retval = 4, buf = {0x7bf8545ff790, <optimized out>, 0x7bf8545ff6c0, <optimized out>, <optimized out>}, prev = 0x7bf8545ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x00006551c507bf8b in invoke_iseq_block_from_c (ec=0x516001f179d0, captured=<optimized out>, self=136307044724080, 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:1626
        flags = 0
        iseq = 0x7bf8755bc608
        cfp = 0x7bf84d8e97c8
        sp = 0x7bf84d7e9818
        use_argv = <optimized out>
        stack_argv = 0x7bf84d7e9818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x516001f179d0, self=136307044724080, 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:1720
        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:1750
No locals.
#17 0x00006551c507a216 in rb_vm_invoke_proc (ec=0x7bf841215560, proc=0x1, proc@entry=0x504000bcff50, argc=1976677581, 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:1771
        self = 4294967295
#18 0x00006551c4fd16ad in thread_do_start_proc (th=th@entry=0x515000175780) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000bcff50
        args_len = 0
        args_ptr = <optimized out>
#19 0x00006551c4fcf28a in thread_do_start (th=0x515000175780) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000175780, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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 0x00006551c4fce54e in call_thread_start_func_2 (th=0x515000175780) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7bf8545ffcc0
#22 nt_start (ptr=0x50c00056ea80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x515000175780
        sched = <optimized out>
        nt = 0x50c00056ea80
        vm = 0x525000000100
#23 0x00006551c4c7ca8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007bf875c9caa4 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 = {136306497685184, -1500639640854102023, 136306497685184, -352, 25, 140732042348976, -1500639640866684935, -1500566057618800647}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007bf875d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 3 (Thread 0x7bf859a006c0 (LWP 2410034) "test_autoload.*"):
#0  0x00007bf875d1b4cd in __GI___poll (fds=0x7bf83cf09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00006551c4c236da in __interceptor_poll ()
No symbol table info available.
#2  0x00006551c4fd291f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3010
        vm = <optimized out>
#4  0x00006551c4c7ca8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007bf875c9caa4 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 = {136306585765568, -1500626996470382599, 136306585765568, -352, 0, 136306101314352, -1500626996482965511, -1500566057618800647}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007bf875d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 2 (Thread 0x7bf840e006c0 (LWP 2822673) "test_autoload.*"):
#0  0x00007bf875c98d71 in __futex_abstimed_wait_common64 (private=20576, cancel=true, abstime=0x7bf840dfc3e0, op=137, expected=0, futex_word=0x50c0003785d0) at ./nptl/futex-internal.c:57
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
        resultvar = <optimized out>
        __arg6 = <optimized out>
        __arg5 = <optimized out>
        __arg4 = <optimized out>
        __arg3 = <optimized out>
        __arg2 = <optimized out>
        __arg1 = <optimized out>
        _a6 = <optimized out>
        _a5 = <optimized out>
        _a4 = <optimized out>
        _a3 = <optimized out>
        _a2 = <optimized out>
        _a1 = <optimized out>
#1  __futex_abstimed_wait_common (cancel=true, private=20576, abstime=0x7bf840dfc3e0, clockid=20576, expected=0, futex_word=0x50c0003785d0) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 5267712
        op = 137
        err = <optimized out>
        clockbit = <optimized out>
        op = <optimized out>
#2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c0003785d0, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7bf840dfc3e0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007bf875c9bc8e in __pthread_cond_wait_common (abstime=0x7bf840dfc3e0, clockid=1, mutex=0x5150001bcf20, cond=0x50c0003785a8) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7bf875c9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7bf840dfc2d0, __canceltype = 52, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x50c0003785a8, mutex = 0x5150001bcf20, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 0
        seq = 0
        private = 0
        maxspin = <optimized out>
        err = <optimized out>
        result = <optimized out>
        wseq = <optimized out>
        g = <optimized out>
        seq = <optimized out>
        flags = <optimized out>
        private = <optimized out>
        signals = <optimized out>
        done = <optimized out>
        g1_start = <optimized out>
        spin = <optimized out>
        buffer = <optimized out>
        cbuffer = <optimized out>
        s = <optimized out>
#4  ___pthread_cond_timedwait64 (cond=cond@entry=0x50c0003785a8, mutex=mutex@entry=0x5150001bcf20, abstime=abstime@entry=0x7bf840dfc3e0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00006551c4fccf31 in native_cond_timedwait (cond=0x50c0003785a8, mutex=0x5150001bcf20, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:241
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x5150001bce00, rel=rel@entry=0x7bf83f20a620) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2433
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x5150001bcf20
        cond = 0x50c0003785a8
        max = 100000000000000000
#7  0x00006551c4fb38d4 in native_sleep (th=0x5150001bce00, rel=0x7bf83f20a620) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3280
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=500000000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1309
        prev_status = THREAD_RUNNABLE
        end = 5073535872325002
        woke = 1
#9  0x00006551c4e4393d in rb_f_sleep (argc=1, argv=0x7bf84a5dd8c0, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4964
        beg = 1743497750
        scheduler = <optimized out>
        end = <optimized out>
#10 0x00006551c50a2418 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x672100140003
        cc = <optimized out>
        me = 0x7bf8745cacb8
        cfunc = 0x504000020258
        recv = 136306565155840
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00006551c508875d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7bf840dfcb50) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#12 0x00006551c5088215 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x7bf840dfc3e0
#13 0x00006551c504fe89 in vm_sendish (ec=0x516000c549d0, reg_cfp=0x7bf84a6dd6b0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        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=0x516000c549d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6551c5045bb6 <vm_exec_core+12886>, 0x6551c5043005 <vm_exec_core+1701>, 0x6551c50447e7 <vm_exec_core+7815>, 0x6551c50499a6 <vm_exec_core+28742>, 0x6551c5044132 <vm_exec_core+6098>, 0x6551c504a5f7 <vm_exec_core+31895>, 0x6551c50489bc <vm_exec_core+24668>, 0x6551c5046865 <vm_exec_core+16133>, 0x6551c504330e <vm_exec_core+2478>, 0x6551c504a11f <vm_exec_core+30655>, 0x6551c5049d30 <vm_exec_core+29648>, 0x6551c50444ef <vm_exec_core+7055>, 0x6551c50438eb <vm_exec_core+3979>, 0x6551c5048e61 <vm_exec_core+25857>, 0x6551c50452ab <vm_exec_core+10571>, 0x6551c504a329 <vm_exec_core+31177>, 0x6551c5049f47 <vm_exec_core+30183>, 0x6551c5045a5e <vm_exec_core+12542>, 0x6551c50467d2 <vm_exec_core+15986>, 0x6551c5048b4a <vm_exec_core+25066>, 0x6551c5049eab <vm_exec_core+30027>, 0x6551c5047c4e <vm_exec_core+21230>, 0x6551c5048be2 <vm_exec_core+25218>, 0x6551c5048fe0 <vm_exec_core+26240>, 0x6551c5047b7c <vm_exec_core+21020>, 0x6551c50437e7 <vm_exec_core+3719>, 0x6551c5048379 <vm_exec_core+23065>, 0x6551c5043648 <vm_exec_core+3304>, 0x6551c5043990 <vm_exec_core+4144>, 0x6551c5045ceb <vm_exec_core+13195>, 0x6551c5047a21 <vm_exec_core+20673>, 0x6551c5047fa1 <vm_exec_core+22081>, 0x6551c50477b0 <vm_exec_core+20048>, 0x6551c5043251 <vm_exec_core+2289>, 0x6551c5049228 <vm_exec_core+26824>, 0x6551c5049c58 <vm_exec_core+29432>, 0x6551c5043a8b <vm_exec_core+4395>, 0x6551c5044be9 <vm_exec_core+8841>, 0x6551c50446fa <vm_exec_core+7578>, 0x6551c504540c <vm_exec_core+10924>, 0x6551c504672e <vm_exec_core+15822>, 0x6551c5043b7b <vm_exec_core+4635>, 0x6551c50490ad <vm_exec_core+26445>, 0x6551c5044b4a <vm_exec_core+8682>, 0x6551c50465cf <vm_exec_core+15471>, 0x6551c5047047 <vm_exec_core+18151>, 0x6551c5048f5f <vm_exec_core+26111>, 0x6551c5047e01 <vm_exec_core+21665>, 0x6551c5045615 <vm_exec_core+11445>, 0x6551c5044df1 <vm_exec_core+9361>, 0x6551c5048d3d <vm_exec_core+25565>, 0x6551c5045e5f <vm_exec_core+13567>, 0x6551c5048424 <vm_exec_core+23236>, 0x6551c5047f14 <vm_exec_core+21940>, 0x6551c5048664 <vm_exec_core+23812>, 0x6551c50494fd <vm_exec_core+27549>, 0x6551c504724a <vm_exec_core+18666>, 0x6551c5042cfb <vm_exec_core+923>, 0x6551c5045789 <vm_exec_core+11817>, 0x6551c5048c89 <vm_exec_core+25385>, 0x6551c50458af <vm_exec_core+12111>, 0x6551c5047abe <vm_exec_core+20830>, 0x6551c504827a <vm_exec_core+22810>, 0x6551c5046e01 <vm_exec_core+17569>, 0x6551c50478e4 <vm_exec_core+20356>, 0x6551c5045ad9 <vm_exec_core+12665>, 0x6551c50450c6 <vm_exec_core+10086>, 0x6551c504873b <vm_exec_core+24027>, 0x6551c5043c31 <vm_exec_core+4817>, 0x6551c5046c05 <vm_exec_core+17061>, 0x6551c5051639 <vm_exec_core+60633>, 0x6551c5047cf2 <vm_exec_core+21394>, 0x6551c5043ed1 <vm_exec_core+5489>, 0x6551c50443d2 <vm_exec_core+6770>, 0x6551c5043fee <vm_exec_core+5774>, 0x6551c5044c95 <vm_exec_core+9013>, 0x6551c504546b <vm_exec_core+11019>, 0x6551c5042d00 <vm_exec_core+928>, 0x6551c5044a47 <vm_exec_core+8423>, 0x6551c504a831 <vm_exec_core+32465>, 0x6551c5048197 <vm_exec_core+22583>, 0x6551c5047148 <vm_exec_core+18408>, 0x6551c504911e <vm_exec_core+26558>, 0x6551c504a8fd <vm_exec_core+32669>, 0x6551c504941d <vm_exec_core+27325>, 0x6551c504a3b7 <vm_exec_core+31319>, 0x6551c504a484 <vm_exec_core+31524>, 0x6551c504370b <vm_exec_core+3499>, 0x6551c5049fe9 <vm_exec_core+30345>, 0x6551c5045d88 <vm_exec_core+13352>, 0x6551c504a1f8 <vm_exec_core+30872>, 0x6551c5045954 <vm_exec_core+12276>, 0x6551c50492fd <vm_exec_core+27037>, 0x6551c5044f10 <vm_exec_core+9648>, 0x6551c504607d <vm_exec_core+14109>, 0x6551c504a55d <vm_exec_core+31741>, 0x6551c504668a <vm_exec_core+15658>, 0x6551c5046213 <vm_exec_core+14515>, 0x6551c5042dc9 <vm_exec_core+1129>, 0x6551c504345f <vm_exec_core+2815>, 0x6551c5042eab <vm_exec_core+1355>, 0x6551c5046ef5 <vm_exec_core+17813>, 0x6551c50463b1 <vm_exec_core+14929>, 0x6551c5046ae2 <vm_exec_core+16770>, 0x6551c5046a05 <vm_exec_core+16549>, 0x6551c5045bf4 <vm_exec_core+12948>, 0x6551c50462ad <vm_exec_core+14669>, 0x6551c5045f5a <vm_exec_core+13818>, 0x6551c5046554 <vm_exec_core+15348>, 0x6551c50464d9 <vm_exec_core+15225>, 0x6551c5045ba7 <vm_exec_core+12871>, 0x6551c5042ff6 <vm_exec_core+1686>, 0x6551c50447d8 <vm_exec_core+7800>, 0x6551c5049997 <vm_exec_core+28727>, 0x6551c5044123 <vm_exec_core+6083>, 0x6551c504a5e8 <vm_exec_core+31880>, 0x6551c50489ad <vm_exec_core+24653>, 0x6551c5046856 <vm_exec_core+16118>, 0x6551c50432ff <vm_exec_core+2463>, 0x6551c504a110 <vm_exec_core+30640>, 0x6551c5049d21 <vm_exec_core+29633>, 0x6551c50444e0 <vm_exec_core+7040>, 0x6551c50438dc <vm_exec_core+3964>, 0x6551c5048e52 <vm_exec_core+25842>, 0x6551c504529c <vm_exec_core+10556>, 0x6551c504a31a <vm_exec_core+31162>, 0x6551c5049f38 <vm_exec_core+30168>, 0x6551c5045a4f <vm_exec_core+12527>, 0x6551c50467c3 <vm_exec_core+15971>, 0x6551c5048b3b <vm_exec_core+25051>, 0x6551c5049e9c <vm_exec_core+30012>, 0x6551c5047c3f <vm_exec_core+21215>, 0x6551c5048bd3 <vm_exec_core+25203>, 0x6551c5048fd1 <vm_exec_core+26225>, 0x6551c5047b6d <vm_exec_core+21005>, 0x6551c50437d8 <vm_exec_core+3704>, 0x6551c504836a <vm_exec_core+23050>, 0x6551c5043639 <vm_exec_core+3289>, 0x6551c5043981 <vm_exec_core+4129>, 0x6551c5045cdc <vm_exec_core+13180>, 0x6551c5047a12 <vm_exec_core+20658>, 0x6551c5047f92 <vm_exec_core+22066>, 0x6551c50477a1 <vm_exec_core+20033>, 0x6551c5043242 <vm_exec_core+2274>, 0x6551c5049219 <vm_exec_core+26809>, 0x6551c5049c49 <vm_exec_core+29417>, 0x6551c5043a7c <vm_exec_core+4380>, 0x6551c5044bda <vm_exec_core+8826>, 0x6551c50446eb <vm_exec_core+7563>, 0x6551c50453fd <vm_exec_core+10909>, 0x6551c504671f <vm_exec_core+15807>, 0x6551c5043b6c <vm_exec_core+4620>, 0x6551c504909e <vm_exec_core+26430>, 0x6551c5044b3b <vm_exec_core+8667>, 0x6551c50465c0 <vm_exec_core+15456>, 0x6551c5047038 <vm_exec_core+18136>, 0x6551c5048f50 <vm_exec_core+26096>, 0x6551c5047df2 <vm_exec_core+21650>, 0x6551c5045606 <vm_exec_core+11430>, 0x6551c5044de2 <vm_exec_core+9346>, 0x6551c5048d2e <vm_exec_core+25550>, 0x6551c5045e50 <vm_exec_core+13552>, 0x6551c5048415 <vm_exec_core+23221>, 0x6551c5047f05 <vm_exec_core+21925>, 0x6551c5048655 <vm_exec_core+23797>, 0x6551c50494ee <vm_exec_core+27534>, 0x6551c504723b <vm_exec_core+18651>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c504577a <vm_exec_core+11802>, 0x6551c5048c7a <vm_exec_core+25370>, 0x6551c50458a0 <vm_exec_core+12096>, 0x6551c5047aaf <vm_exec_core+20815>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c5046df2 <vm_exec_core+17554>, 0x6551c50478d5 <vm_exec_core+20341>, 0x6551c5045aca <vm_exec_core+12650>, 0x6551c50450b7 <vm_exec_core+10071>, 0x6551c504872c <vm_exec_core+24012>, 0x6551c5043c22 <vm_exec_core+4802>, 0x6551c5046bf6 <vm_exec_core+17046>, 0x6551c505162a <vm_exec_core+60618>, 0x6551c5047ce3 <vm_exec_core+21379>, 0x6551c5043ec2 <vm_exec_core+5474>, 0x6551c50443c3 <vm_exec_core+6755>, 0x6551c5043fdf <vm_exec_core+5759>, 0x6551c5044c86 <vm_exec_core+8998>, 0x6551c504545c <vm_exec_core+11004>, 0x6551c5047105 <vm_exec_core+18341>, 0x6551c5046715 <vm_exec_core+15797>, 0x6551c5047100 <vm_exec_core+18336>, 0x6551c5047c3a <vm_exec_core+21210>, 0x6551c5047b68 <vm_exec_core+21000>, 0x6551c5044c81 <vm_exec_core+8993>, 0x6551c5047db6 <vm_exec_core+21590>, 0x6551c5045d7e <vm_exec_core+13342>, 0x6551c5045d83 <vm_exec_core+13347>, 0x6551c5047b63 <vm_exec_core+20995>, 0x6551c5047a08 <vm_exec_core+20648>, 0x6551c5046ac9 <vm_exec_core+16745>, 0x6551c50469f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7bf84a6dd6b0
        reg_pc = 0x504000505538
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#15 0x00006551c503f10c in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000c549d0
        _tag = {tag = 36, retval = 4, buf = {0x7bf840dfcfd0, <optimized out>, 0x7bf840dfcf00, <optimized out>, <optimized out>}, prev = 0x7bf840dfd900, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x00006551c4dc94fc in load_iseq_eval (ec=<optimized out>, fname=fname@entry=136306576389360) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7bf85910f450
#17 0x00006551c4dc43bb in require_internal (ec=ec@entry=0x516000c549d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x5150001bce00
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 136307052565320
        realpath_map = 136307052565160
        path = 136306576389360
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#18 0x00006551c4dc23b2 in rb_require_string_internal (fname=136306570407760, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x516000c549d0
        result = <optimized out>
#19 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#20 0x00006551c50a2418 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x1371100140003
        cc = <optimized out>
        me = 0x7bf87532c8e8
        cfunc = 0x504000018558
        recv = 136307057282480
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x00006551c508875d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7bf840dfe070) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#22 0x00006551c508e3b5 in vm_call_alias (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4181
No locals.
#23 0x00006551c504fe89 in vm_sendish (ec=0x516000c549d0, reg_cfp=0x7bf84a6dd758, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        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>
#24 vm_exec_core (ec=ec@entry=0x516000c549d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6551c5045bb6 <vm_exec_core+12886>, 0x6551c5043005 <vm_exec_core+1701>, 0x6551c50447e7 <vm_exec_core+7815>, 0x6551c50499a6 <vm_exec_core+28742>, 0x6551c5044132 <vm_exec_core+6098>, 0x6551c504a5f7 <vm_exec_core+31895>, 0x6551c50489bc <vm_exec_core+24668>, 0x6551c5046865 <vm_exec_core+16133>, 0x6551c504330e <vm_exec_core+2478>, 0x6551c504a11f <vm_exec_core+30655>, 0x6551c5049d30 <vm_exec_core+29648>, 0x6551c50444ef <vm_exec_core+7055>, 0x6551c50438eb <vm_exec_core+3979>, 0x6551c5048e61 <vm_exec_core+25857>, 0x6551c50452ab <vm_exec_core+10571>, 0x6551c504a329 <vm_exec_core+31177>, 0x6551c5049f47 <vm_exec_core+30183>, 0x6551c5045a5e <vm_exec_core+12542>, 0x6551c50467d2 <vm_exec_core+15986>, 0x6551c5048b4a <vm_exec_core+25066>, 0x6551c5049eab <vm_exec_core+30027>, 0x6551c5047c4e <vm_exec_core+21230>, 0x6551c5048be2 <vm_exec_core+25218>, 0x6551c5048fe0 <vm_exec_core+26240>, 0x6551c5047b7c <vm_exec_core+21020>, 0x6551c50437e7 <vm_exec_core+3719>, 0x6551c5048379 <vm_exec_core+23065>, 0x6551c5043648 <vm_exec_core+3304>, 0x6551c5043990 <vm_exec_core+4144>, 0x6551c5045ceb <vm_exec_core+13195>, 0x6551c5047a21 <vm_exec_core+20673>, 0x6551c5047fa1 <vm_exec_core+22081>, 0x6551c50477b0 <vm_exec_core+20048>, 0x6551c5043251 <vm_exec_core+2289>, 0x6551c5049228 <vm_exec_core+26824>, 0x6551c5049c58 <vm_exec_core+29432>, 0x6551c5043a8b <vm_exec_core+4395>, 0x6551c5044be9 <vm_exec_core+8841>, 0x6551c50446fa <vm_exec_core+7578>, 0x6551c504540c <vm_exec_core+10924>, 0x6551c504672e <vm_exec_core+15822>, 0x6551c5043b7b <vm_exec_core+4635>, 0x6551c50490ad <vm_exec_core+26445>, 0x6551c5044b4a <vm_exec_core+8682>, 0x6551c50465cf <vm_exec_core+15471>, 0x6551c5047047 <vm_exec_core+18151>, 0x6551c5048f5f <vm_exec_core+26111>, 0x6551c5047e01 <vm_exec_core+21665>, 0x6551c5045615 <vm_exec_core+11445>, 0x6551c5044df1 <vm_exec_core+9361>, 0x6551c5048d3d <vm_exec_core+25565>, 0x6551c5045e5f <vm_exec_core+13567>, 0x6551c5048424 <vm_exec_core+23236>, 0x6551c5047f14 <vm_exec_core+21940>, 0x6551c5048664 <vm_exec_core+23812>, 0x6551c50494fd <vm_exec_core+27549>, 0x6551c504724a <vm_exec_core+18666>, 0x6551c5042cfb <vm_exec_core+923>, 0x6551c5045789 <vm_exec_core+11817>, 0x6551c5048c89 <vm_exec_core+25385>, 0x6551c50458af <vm_exec_core+12111>, 0x6551c5047abe <vm_exec_core+20830>, 0x6551c504827a <vm_exec_core+22810>, 0x6551c5046e01 <vm_exec_core+17569>, 0x6551c50478e4 <vm_exec_core+20356>, 0x6551c5045ad9 <vm_exec_core+12665>, 0x6551c50450c6 <vm_exec_core+10086>, 0x6551c504873b <vm_exec_core+24027>, 0x6551c5043c31 <vm_exec_core+4817>, 0x6551c5046c05 <vm_exec_core+17061>, 0x6551c5051639 <vm_exec_core+60633>, 0x6551c5047cf2 <vm_exec_core+21394>, 0x6551c5043ed1 <vm_exec_core+5489>, 0x6551c50443d2 <vm_exec_core+6770>, 0x6551c5043fee <vm_exec_core+5774>, 0x6551c5044c95 <vm_exec_core+9013>, 0x6551c504546b <vm_exec_core+11019>, 0x6551c5042d00 <vm_exec_core+928>, 0x6551c5044a47 <vm_exec_core+8423>, 0x6551c504a831 <vm_exec_core+32465>, 0x6551c5048197 <vm_exec_core+22583>, 0x6551c5047148 <vm_exec_core+18408>, 0x6551c504911e <vm_exec_core+26558>, 0x6551c504a8fd <vm_exec_core+32669>, 0x6551c504941d <vm_exec_core+27325>, 0x6551c504a3b7 <vm_exec_core+31319>, 0x6551c504a484 <vm_exec_core+31524>, 0x6551c504370b <vm_exec_core+3499>, 0x6551c5049fe9 <vm_exec_core+30345>, 0x6551c5045d88 <vm_exec_core+13352>, 0x6551c504a1f8 <vm_exec_core+30872>, 0x6551c5045954 <vm_exec_core+12276>, 0x6551c50492fd <vm_exec_core+27037>, 0x6551c5044f10 <vm_exec_core+9648>, 0x6551c504607d <vm_exec_core+14109>, 0x6551c504a55d <vm_exec_core+31741>, 0x6551c504668a <vm_exec_core+15658>, 0x6551c5046213 <vm_exec_core+14515>, 0x6551c5042dc9 <vm_exec_core+1129>, 0x6551c504345f <vm_exec_core+2815>, 0x6551c5042eab <vm_exec_core+1355>, 0x6551c5046ef5 <vm_exec_core+17813>, 0x6551c50463b1 <vm_exec_core+14929>, 0x6551c5046ae2 <vm_exec_core+16770>, 0x6551c5046a05 <vm_exec_core+16549>, 0x6551c5045bf4 <vm_exec_core+12948>, 0x6551c50462ad <vm_exec_core+14669>, 0x6551c5045f5a <vm_exec_core+13818>, 0x6551c5046554 <vm_exec_core+15348>, 0x6551c50464d9 <vm_exec_core+15225>, 0x6551c5045ba7 <vm_exec_core+12871>, 0x6551c5042ff6 <vm_exec_core+1686>, 0x6551c50447d8 <vm_exec_core+7800>, 0x6551c5049997 <vm_exec_core+28727>, 0x6551c5044123 <vm_exec_core+6083>, 0x6551c504a5e8 <vm_exec_core+31880>, 0x6551c50489ad <vm_exec_core+24653>, 0x6551c5046856 <vm_exec_core+16118>, 0x6551c50432ff <vm_exec_core+2463>, 0x6551c504a110 <vm_exec_core+30640>, 0x6551c5049d21 <vm_exec_core+29633>, 0x6551c50444e0 <vm_exec_core+7040>, 0x6551c50438dc <vm_exec_core+3964>, 0x6551c5048e52 <vm_exec_core+25842>, 0x6551c504529c <vm_exec_core+10556>, 0x6551c504a31a <vm_exec_core+31162>, 0x6551c5049f38 <vm_exec_core+30168>, 0x6551c5045a4f <vm_exec_core+12527>, 0x6551c50467c3 <vm_exec_core+15971>, 0x6551c5048b3b <vm_exec_core+25051>, 0x6551c5049e9c <vm_exec_core+30012>, 0x6551c5047c3f <vm_exec_core+21215>, 0x6551c5048bd3 <vm_exec_core+25203>, 0x6551c5048fd1 <vm_exec_core+26225>, 0x6551c5047b6d <vm_exec_core+21005>, 0x6551c50437d8 <vm_exec_core+3704>, 0x6551c504836a <vm_exec_core+23050>, 0x6551c5043639 <vm_exec_core+3289>, 0x6551c5043981 <vm_exec_core+4129>, 0x6551c5045cdc <vm_exec_core+13180>, 0x6551c5047a12 <vm_exec_core+20658>, 0x6551c5047f92 <vm_exec_core+22066>, 0x6551c50477a1 <vm_exec_core+20033>, 0x6551c5043242 <vm_exec_core+2274>, 0x6551c5049219 <vm_exec_core+26809>, 0x6551c5049c49 <vm_exec_core+29417>, 0x6551c5043a7c <vm_exec_core+4380>, 0x6551c5044bda <vm_exec_core+8826>, 0x6551c50446eb <vm_exec_core+7563>, 0x6551c50453fd <vm_exec_core+10909>, 0x6551c504671f <vm_exec_core+15807>, 0x6551c5043b6c <vm_exec_core+4620>, 0x6551c504909e <vm_exec_core+26430>, 0x6551c5044b3b <vm_exec_core+8667>, 0x6551c50465c0 <vm_exec_core+15456>, 0x6551c5047038 <vm_exec_core+18136>, 0x6551c5048f50 <vm_exec_core+26096>, 0x6551c5047df2 <vm_exec_core+21650>, 0x6551c5045606 <vm_exec_core+11430>, 0x6551c5044de2 <vm_exec_core+9346>, 0x6551c5048d2e <vm_exec_core+25550>, 0x6551c5045e50 <vm_exec_core+13552>, 0x6551c5048415 <vm_exec_core+23221>, 0x6551c5047f05 <vm_exec_core+21925>, 0x6551c5048655 <vm_exec_core+23797>, 0x6551c50494ee <vm_exec_core+27534>, 0x6551c504723b <vm_exec_core+18651>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c504577a <vm_exec_core+11802>, 0x6551c5048c7a <vm_exec_core+25370>, 0x6551c50458a0 <vm_exec_core+12096>, 0x6551c5047aaf <vm_exec_core+20815>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c5046df2 <vm_exec_core+17554>, 0x6551c50478d5 <vm_exec_core+20341>, 0x6551c5045aca <vm_exec_core+12650>, 0x6551c50450b7 <vm_exec_core+10071>, 0x6551c504872c <vm_exec_core+24012>, 0x6551c5043c22 <vm_exec_core+4802>, 0x6551c5046bf6 <vm_exec_core+17046>, 0x6551c505162a <vm_exec_core+60618>, 0x6551c5047ce3 <vm_exec_core+21379>, 0x6551c5043ec2 <vm_exec_core+5474>, 0x6551c50443c3 <vm_exec_core+6755>, 0x6551c5043fdf <vm_exec_core+5759>, 0x6551c5044c86 <vm_exec_core+8998>, 0x6551c504545c <vm_exec_core+11004>, 0x6551c5047105 <vm_exec_core+18341>, 0x6551c5046715 <vm_exec_core+15797>, 0x6551c5047100 <vm_exec_core+18336>, 0x6551c5047c3a <vm_exec_core+21210>, 0x6551c5047b68 <vm_exec_core+21000>, 0x6551c5044c81 <vm_exec_core+8993>, 0x6551c5047db6 <vm_exec_core+21590>, 0x6551c5045d7e <vm_exec_core+13342>, 0x6551c5045d83 <vm_exec_core+13347>, 0x6551c5047b63 <vm_exec_core+20995>, 0x6551c5047a08 <vm_exec_core+20648>, 0x6551c5046ac9 <vm_exec_core+16745>, 0x6551c50469f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7bf84a6dd758
        reg_pc = 0x51100007fb78
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#25 0x00006551c503f10c in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000c549d0
        _tag = {tag = 36, retval = 4, buf = {0x7bf840dfe4f0, <optimized out>, 0x7bf840dfe420, <optimized out>, <optimized out>}, prev = 0x7bf83f409a80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#26 0x00006551c50b633a in vm_call0_body (ec=<optimized out>, calling=0x7bf83f509460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7bf83f5094d0
        cc = <optimized out>
        ret = <optimized out>
#27 0x00006551c50b5baf in vm_call0_cme (ec=0x516000c549d0, calling=0x7bf83f509460, argv=0x7bf840dfe820, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#28 vm_call0_body (ec=<optimized out>, calling=0x7bf83f509460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x7bf851142358
        orig_cme = <optimized out>
        ci = 0x7bf83f5094d0
        cc = 0x7bf851a12e38
        ret = <optimized out>
#29 0x00006551c5069e8e in vm_call0_cc (recv=136307057282480, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x7bf851a12e38, kw_splat=0, ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:101
        flags = <optimized out>
        calling = <error reading variable calling (Cannot access memory at address 0x89)>
        use_argv = 0x0
        av = <optimized out>
#30 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 = 0x7bf851a12e38
        self = <optimized out>
#31 0x00006551c506acbe in rb_funcallv (recv=136307057282480, mid=22673, argc=1, argv=0x7bf840dfe820) at /tmp/ruby/src/trunk_asan/vm_eval.c:1062
No locals.
#32 rb_funcall (recv=<optimized out>, mid=<optimized out>, n=1) at /tmp/ruby/src/trunk_asan/vm_eval.c:1119
        ar = <optimized out>
        argv = 0x7bf840dfe820
#33 0x00006551c502a83e in autoload_feature_require (_arguments=136306170522640) at /tmp/ruby/src/trunk_asan/variable.c:2979
        arguments = 0x7bf840dfec10
        autoload_const = <optimized out>
        result = <optimized out>
#34 autoload_try_load (_arguments=136306170522640) at /tmp/ruby/src/trunk_asan/variable.c:2993
        arguments = 0x7bf840dfec10
        result = <optimized out>
        ce = <optimized out>
#35 0x00006551c4cc72d0 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:1073
        _ec = 0x516000c549d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7bf840dfeb90, <optimized out>, 0x7bf840dfeaa0, <optimized out>, <optimized out>}, prev = 0x7bf83f409240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516000c549d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#36 0x00006551c5029ba6 in rb_autoload_load (module=module@entry=136307057360160, name=name@entry=228027) at /tmp/ruby/src/trunk_asan/variable.c:3054
        ce = 0x503000e7e560
        arguments = {module = 136307057360160, name = 228027, flag = 0, mutex = 136306576389440, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#37 0x00006551c5033a3d in rb_const_search_from (klass=136306565366560, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3156
        ac = 0xfffffffffffffdfc
        am = 136307057360160
        tmp = 136307057360160
        ce = <optimized out>
        current = 136307057360160
        value = <optimized out>
        first_iteration = <optimized out>
#38 0x00006551c502b8a4 in rb_const_search (klass=136306565366560, id=228027, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3178
        value = <optimized out>
#39 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:3105
        c = <optimized out>
#40 0x00006551c5036d3e 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:1127
        root_cref = <optimized out>
        klass = 88785567581648
        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>
#41 0x00006551c5042011 in vm_get_ev_const_chain (ec=0x516000c549d0, segments=0x50200039cb50) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:1160
        id = 0
        val = 137
        idx = <optimized out>
        allow_nil = <optimized out>
#42 rb_vm_opt_getconstant_path (ec=<optimized out>, reg_cfp=<optimized out>, ic=0x50200039cb30) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6431
        segments = 0x50200039cb50
        ice = <optimized out>
        val = <optimized out>
#43 0x00006551c5043943 in vm_exec_core (ec=ec@entry=0x516000c549d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6551c5045bb6 <vm_exec_core+12886>, 0x6551c5043005 <vm_exec_core+1701>, 0x6551c50447e7 <vm_exec_core+7815>, 0x6551c50499a6 <vm_exec_core+28742>, 0x6551c5044132 <vm_exec_core+6098>, 0x6551c504a5f7 <vm_exec_core+31895>, 0x6551c50489bc <vm_exec_core+24668>, 0x6551c5046865 <vm_exec_core+16133>, 0x6551c504330e <vm_exec_core+2478>, 0x6551c504a11f <vm_exec_core+30655>, 0x6551c5049d30 <vm_exec_core+29648>, 0x6551c50444ef <vm_exec_core+7055>, 0x6551c50438eb <vm_exec_core+3979>, 0x6551c5048e61 <vm_exec_core+25857>, 0x6551c50452ab <vm_exec_core+10571>, 0x6551c504a329 <vm_exec_core+31177>, 0x6551c5049f47 <vm_exec_core+30183>, 0x6551c5045a5e <vm_exec_core+12542>, 0x6551c50467d2 <vm_exec_core+15986>, 0x6551c5048b4a <vm_exec_core+25066>, 0x6551c5049eab <vm_exec_core+30027>, 0x6551c5047c4e <vm_exec_core+21230>, 0x6551c5048be2 <vm_exec_core+25218>, 0x6551c5048fe0 <vm_exec_core+26240>, 0x6551c5047b7c <vm_exec_core+21020>, 0x6551c50437e7 <vm_exec_core+3719>, 0x6551c5048379 <vm_exec_core+23065>, 0x6551c5043648 <vm_exec_core+3304>, 0x6551c5043990 <vm_exec_core+4144>, 0x6551c5045ceb <vm_exec_core+13195>, 0x6551c5047a21 <vm_exec_core+20673>, 0x6551c5047fa1 <vm_exec_core+22081>, 0x6551c50477b0 <vm_exec_core+20048>, 0x6551c5043251 <vm_exec_core+2289>, 0x6551c5049228 <vm_exec_core+26824>, 0x6551c5049c58 <vm_exec_core+29432>, 0x6551c5043a8b <vm_exec_core+4395>, 0x6551c5044be9 <vm_exec_core+8841>, 0x6551c50446fa <vm_exec_core+7578>, 0x6551c504540c <vm_exec_core+10924>, 0x6551c504672e <vm_exec_core+15822>, 0x6551c5043b7b <vm_exec_core+4635>, 0x6551c50490ad <vm_exec_core+26445>, 0x6551c5044b4a <vm_exec_core+8682>, 0x6551c50465cf <vm_exec_core+15471>, 0x6551c5047047 <vm_exec_core+18151>, 0x6551c5048f5f <vm_exec_core+26111>, 0x6551c5047e01 <vm_exec_core+21665>, 0x6551c5045615 <vm_exec_core+11445>, 0x6551c5044df1 <vm_exec_core+9361>, 0x6551c5048d3d <vm_exec_core+25565>, 0x6551c5045e5f <vm_exec_core+13567>, 0x6551c5048424 <vm_exec_core+23236>, 0x6551c5047f14 <vm_exec_core+21940>, 0x6551c5048664 <vm_exec_core+23812>, 0x6551c50494fd <vm_exec_core+27549>, 0x6551c504724a <vm_exec_core+18666>, 0x6551c5042cfb <vm_exec_core+923>, 0x6551c5045789 <vm_exec_core+11817>, 0x6551c5048c89 <vm_exec_core+25385>, 0x6551c50458af <vm_exec_core+12111>, 0x6551c5047abe <vm_exec_core+20830>, 0x6551c504827a <vm_exec_core+22810>, 0x6551c5046e01 <vm_exec_core+17569>, 0x6551c50478e4 <vm_exec_core+20356>, 0x6551c5045ad9 <vm_exec_core+12665>, 0x6551c50450c6 <vm_exec_core+10086>, 0x6551c504873b <vm_exec_core+24027>, 0x6551c5043c31 <vm_exec_core+4817>, 0x6551c5046c05 <vm_exec_core+17061>, 0x6551c5051639 <vm_exec_core+60633>, 0x6551c5047cf2 <vm_exec_core+21394>, 0x6551c5043ed1 <vm_exec_core+5489>, 0x6551c50443d2 <vm_exec_core+6770>, 0x6551c5043fee <vm_exec_core+5774>, 0x6551c5044c95 <vm_exec_core+9013>, 0x6551c504546b <vm_exec_core+11019>, 0x6551c5042d00 <vm_exec_core+928>, 0x6551c5044a47 <vm_exec_core+8423>, 0x6551c504a831 <vm_exec_core+32465>, 0x6551c5048197 <vm_exec_core+22583>, 0x6551c5047148 <vm_exec_core+18408>, 0x6551c504911e <vm_exec_core+26558>, 0x6551c504a8fd <vm_exec_core+32669>, 0x6551c504941d <vm_exec_core+27325>, 0x6551c504a3b7 <vm_exec_core+31319>, 0x6551c504a484 <vm_exec_core+31524>, 0x6551c504370b <vm_exec_core+3499>, 0x6551c5049fe9 <vm_exec_core+30345>, 0x6551c5045d88 <vm_exec_core+13352>, 0x6551c504a1f8 <vm_exec_core+30872>, 0x6551c5045954 <vm_exec_core+12276>, 0x6551c50492fd <vm_exec_core+27037>, 0x6551c5044f10 <vm_exec_core+9648>, 0x6551c504607d <vm_exec_core+14109>, 0x6551c504a55d <vm_exec_core+31741>, 0x6551c504668a <vm_exec_core+15658>, 0x6551c5046213 <vm_exec_core+14515>, 0x6551c5042dc9 <vm_exec_core+1129>, 0x6551c504345f <vm_exec_core+2815>, 0x6551c5042eab <vm_exec_core+1355>, 0x6551c5046ef5 <vm_exec_core+17813>, 0x6551c50463b1 <vm_exec_core+14929>, 0x6551c5046ae2 <vm_exec_core+16770>, 0x6551c5046a05 <vm_exec_core+16549>, 0x6551c5045bf4 <vm_exec_core+12948>, 0x6551c50462ad <vm_exec_core+14669>, 0x6551c5045f5a <vm_exec_core+13818>, 0x6551c5046554 <vm_exec_core+15348>, 0x6551c50464d9 <vm_exec_core+15225>, 0x6551c5045ba7 <vm_exec_core+12871>, 0x6551c5042ff6 <vm_exec_core+1686>, 0x6551c50447d8 <vm_exec_core+7800>, 0x6551c5049997 <vm_exec_core+28727>, 0x6551c5044123 <vm_exec_core+6083>, 0x6551c504a5e8 <vm_exec_core+31880>, 0x6551c50489ad <vm_exec_core+24653>, 0x6551c5046856 <vm_exec_core+16118>, 0x6551c50432ff <vm_exec_core+2463>, 0x6551c504a110 <vm_exec_core+30640>, 0x6551c5049d21 <vm_exec_core+29633>, 0x6551c50444e0 <vm_exec_core+7040>, 0x6551c50438dc <vm_exec_core+3964>, 0x6551c5048e52 <vm_exec_core+25842>, 0x6551c504529c <vm_exec_core+10556>, 0x6551c504a31a <vm_exec_core+31162>, 0x6551c5049f38 <vm_exec_core+30168>, 0x6551c5045a4f <vm_exec_core+12527>, 0x6551c50467c3 <vm_exec_core+15971>, 0x6551c5048b3b <vm_exec_core+25051>, 0x6551c5049e9c <vm_exec_core+30012>, 0x6551c5047c3f <vm_exec_core+21215>, 0x6551c5048bd3 <vm_exec_core+25203>, 0x6551c5048fd1 <vm_exec_core+26225>, 0x6551c5047b6d <vm_exec_core+21005>, 0x6551c50437d8 <vm_exec_core+3704>, 0x6551c504836a <vm_exec_core+23050>, 0x6551c5043639 <vm_exec_core+3289>, 0x6551c5043981 <vm_exec_core+4129>, 0x6551c5045cdc <vm_exec_core+13180>, 0x6551c5047a12 <vm_exec_core+20658>, 0x6551c5047f92 <vm_exec_core+22066>, 0x6551c50477a1 <vm_exec_core+20033>, 0x6551c5043242 <vm_exec_core+2274>, 0x6551c5049219 <vm_exec_core+26809>, 0x6551c5049c49 <vm_exec_core+29417>, 0x6551c5043a7c <vm_exec_core+4380>, 0x6551c5044bda <vm_exec_core+8826>, 0x6551c50446eb <vm_exec_core+7563>, 0x6551c50453fd <vm_exec_core+10909>, 0x6551c504671f <vm_exec_core+15807>, 0x6551c5043b6c <vm_exec_core+4620>, 0x6551c504909e <vm_exec_core+26430>, 0x6551c5044b3b <vm_exec_core+8667>, 0x6551c50465c0 <vm_exec_core+15456>, 0x6551c5047038 <vm_exec_core+18136>, 0x6551c5048f50 <vm_exec_core+26096>, 0x6551c5047df2 <vm_exec_core+21650>, 0x6551c5045606 <vm_exec_core+11430>, 0x6551c5044de2 <vm_exec_core+9346>, 0x6551c5048d2e <vm_exec_core+25550>, 0x6551c5045e50 <vm_exec_core+13552>, 0x6551c5048415 <vm_exec_core+23221>, 0x6551c5047f05 <vm_exec_core+21925>, 0x6551c5048655 <vm_exec_core+23797>, 0x6551c50494ee <vm_exec_core+27534>, 0x6551c504723b <vm_exec_core+18651>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c504577a <vm_exec_core+11802>, 0x6551c5048c7a <vm_exec_core+25370>, 0x6551c50458a0 <vm_exec_core+12096>, 0x6551c5047aaf <vm_exec_core+20815>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c5046df2 <vm_exec_core+17554>, 0x6551c50478d5 <vm_exec_core+20341>, 0x6551c5045aca <vm_exec_core+12650>, 0x6551c50450b7 <vm_exec_core+10071>, 0x6551c504872c <vm_exec_core+24012>, 0x6551c5043c22 <vm_exec_core+4802>, 0x6551c5046bf6 <vm_exec_core+17046>, 0x6551c505162a <vm_exec_core+60618>, 0x6551c5047ce3 <vm_exec_core+21379>, 0x6551c5043ec2 <vm_exec_core+5474>, 0x6551c50443c3 <vm_exec_core+6755>, 0x6551c5043fdf <vm_exec_core+5759>, 0x6551c5044c86 <vm_exec_core+8998>, 0x6551c504545c <vm_exec_core+11004>, 0x6551c5047105 <vm_exec_core+18341>, 0x6551c5046715 <vm_exec_core+15797>, 0x6551c5047100 <vm_exec_core+18336>, 0x6551c5047c3a <vm_exec_core+21210>, 0x6551c5047b68 <vm_exec_core+21000>, 0x6551c5044c81 <vm_exec_core+8993>, 0x6551c5047db6 <vm_exec_core+21590>, 0x6551c5045d7e <vm_exec_core+13342>, 0x6551c5045d83 <vm_exec_core+13347>, 0x6551c5047b63 <vm_exec_core+20995>, 0x6551c5047a08 <vm_exec_core+20648>, 0x6551c5046ac9 <vm_exec_core+16745>, 0x6551c50469f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7bf84a6dd790
        reg_pc = 0xfffffffffffffdfc
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#44 0x00006551c503f10c in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000c549d0
        _tag = {tag = 36, retval = 4, buf = {0x7bf840dff790, <optimized out>, 0x7bf840dff6c0, <optimized out>, <optimized out>}, prev = 0x7bf840dffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#45 0x00006551c507bf8b in invoke_iseq_block_from_c (ec=0x516000c549d0, captured=<optimized out>, self=136306565157920, 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:1626
        flags = 0
        iseq = 0x7bf859b171f0
        cfp = 0x7bf84a6dd7c8
        sp = 0x7bf84a5dd818
        use_argv = <optimized out>
        stack_argv = 0x7bf84a5dd818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#46 invoke_block_from_c_proc (ec=0x516000c549d0, self=136306565157920, 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:1720
        block = <optimized out>
        keyword_hash = <optimized out>
#47 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:1750
No locals.
#48 0x00006551c507a216 in rb_vm_invoke_proc (ec=0x50c0003785d0, proc=0x89, proc@entry=0x504000505d10, argc=1976143217, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1771
        self = 0
#49 0x00006551c4fd16ad in thread_do_start_proc (th=th@entry=0x5150001bce00) at /tmp/ruby/src/trunk_asan/thread.c:608
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504000505d10
        args_len = 0
        args_ptr = <optimized out>
#50 0x00006551c4fcf28a in thread_do_start (th=0x5150001bce00) at /tmp/ruby/src/trunk_asan/thread.c:625
        result = 36
#51 thread_start_func_2 (th=th@entry=0x5150001bce00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:680
        _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>
#52 0x00006551c4fce54e in call_thread_start_func_2 (th=0x5150001bce00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2180
        stack_start = <optimized out>
        stack_start_addr = 0x7bf840dffcc0
#53 nt_start (ptr=0x50c000378580) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2225
        th = 0x5150001bce00
        sched = <optimized out>
        nt = 0x50c000378580
        vm = 0x525000000100
#54 0x00006551c4c7ca8f in asan_thread_start(void*) ()
No symbol table info available.
#55 0x00007bf875c9caa4 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 = {136306170529472, -1500682521807585287, 136306170529472, -352, 0, 140732042346160, -1500682521820168199, -1500566057618800647}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#56 0x00007bf875d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 1 (Thread 0x7bf875f3fc40 (LWP 2235188) "ruby"):
#0  0x00007bf875c98d71 in __futex_abstimed_wait_common64 (private=3967, cancel=true, abstime=0x7ffebb648960, 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=3967, abstime=0x7ffebb648960, clockid=31736, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 8124672
        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=0x7ffebb648960, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007bf875c9bc8e in __pthread_cond_wait_common (abstime=0x7ffebb648960, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7bf875c9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffebb648850, __canceltype = -1151039376, __prev = 0x0}
        cbuffer = {wseq = 2728, 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 = 2728
        seq = 1364
        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=0x7ffebb648960) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x00006551c4fccf31 in native_cond_timedwait (cond=0x50c000000068, mutex=0x515000000420, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:241
        r = <optimized out>
        ts = <optimized out>
#6  native_cond_sleep (th=th@entry=0x515000000300, rel=rel@entry=0x7bf873a60420) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2433
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x00006551c4fb38d4 in native_sleep (th=0x515000000300, rel=0x7bf873a60420) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3280
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=100000000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1309
        prev_status = THREAD_RUNNABLE
        end = 5073535471867455
        woke = 1
#9  0x00006551c4e4393d in rb_f_sleep (argc=1, argv=0x7bf8730ffbd8, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4964
        beg = 1743497750
        scheduler = <optimized out>
        end = <optimized out>
#10 0x00006551c50a2418 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x672100140003
        cc = <optimized out>
        me = 0x7bf8745cacb8
        cfunc = 0x504000020258
        recv = 136306565157920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x00006551c508875d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffebb6490d0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0xffffffff
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#12 0x00006551c5088215 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x7ffebb648960
#13 0x00006551c504fe89 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bf8731ff448, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#14 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x6551c5045bb6 <vm_exec_core+12886>, 0x6551c5043005 <vm_exec_core+1701>, 0x6551c50447e7 <vm_exec_core+7815>, 0x6551c50499a6 <vm_exec_core+28742>, 0x6551c5044132 <vm_exec_core+6098>, 0x6551c504a5f7 <vm_exec_core+31895>, 0x6551c50489bc <vm_exec_core+24668>, 0x6551c5046865 <vm_exec_core+16133>, 0x6551c504330e <vm_exec_core+2478>, 0x6551c504a11f <vm_exec_core+30655>, 0x6551c5049d30 <vm_exec_core+29648>, 0x6551c50444ef <vm_exec_core+7055>, 0x6551c50438eb <vm_exec_core+3979>, 0x6551c5048e61 <vm_exec_core+25857>, 0x6551c50452ab <vm_exec_core+10571>, 0x6551c504a329 <vm_exec_core+31177>, 0x6551c5049f47 <vm_exec_core+30183>, 0x6551c5045a5e <vm_exec_core+12542>, 0x6551c50467d2 <vm_exec_core+15986>, 0x6551c5048b4a <vm_exec_core+25066>, 0x6551c5049eab <vm_exec_core+30027>, 0x6551c5047c4e <vm_exec_core+21230>, 0x6551c5048be2 <vm_exec_core+25218>, 0x6551c5048fe0 <vm_exec_core+26240>, 0x6551c5047b7c <vm_exec_core+21020>, 0x6551c50437e7 <vm_exec_core+3719>, 0x6551c5048379 <vm_exec_core+23065>, 0x6551c5043648 <vm_exec_core+3304>, 0x6551c5043990 <vm_exec_core+4144>, 0x6551c5045ceb <vm_exec_core+13195>, 0x6551c5047a21 <vm_exec_core+20673>, 0x6551c5047fa1 <vm_exec_core+22081>, 0x6551c50477b0 <vm_exec_core+20048>, 0x6551c5043251 <vm_exec_core+2289>, 0x6551c5049228 <vm_exec_core+26824>, 0x6551c5049c58 <vm_exec_core+29432>, 0x6551c5043a8b <vm_exec_core+4395>, 0x6551c5044be9 <vm_exec_core+8841>, 0x6551c50446fa <vm_exec_core+7578>, 0x6551c504540c <vm_exec_core+10924>, 0x6551c504672e <vm_exec_core+15822>, 0x6551c5043b7b <vm_exec_core+4635>, 0x6551c50490ad <vm_exec_core+26445>, 0x6551c5044b4a <vm_exec_core+8682>, 0x6551c50465cf <vm_exec_core+15471>, 0x6551c5047047 <vm_exec_core+18151>, 0x6551c5048f5f <vm_exec_core+26111>, 0x6551c5047e01 <vm_exec_core+21665>, 0x6551c5045615 <vm_exec_core+11445>, 0x6551c5044df1 <vm_exec_core+9361>, 0x6551c5048d3d <vm_exec_core+25565>, 0x6551c5045e5f <vm_exec_core+13567>, 0x6551c5048424 <vm_exec_core+23236>, 0x6551c5047f14 <vm_exec_core+21940>, 0x6551c5048664 <vm_exec_core+23812>, 0x6551c50494fd <vm_exec_core+27549>, 0x6551c504724a <vm_exec_core+18666>, 0x6551c5042cfb <vm_exec_core+923>, 0x6551c5045789 <vm_exec_core+11817>, 0x6551c5048c89 <vm_exec_core+25385>, 0x6551c50458af <vm_exec_core+12111>, 0x6551c5047abe <vm_exec_core+20830>, 0x6551c504827a <vm_exec_core+22810>, 0x6551c5046e01 <vm_exec_core+17569>, 0x6551c50478e4 <vm_exec_core+20356>, 0x6551c5045ad9 <vm_exec_core+12665>, 0x6551c50450c6 <vm_exec_core+10086>, 0x6551c504873b <vm_exec_core+24027>, 0x6551c5043c31 <vm_exec_core+4817>, 0x6551c5046c05 <vm_exec_core+17061>, 0x6551c5051639 <vm_exec_core+60633>, 0x6551c5047cf2 <vm_exec_core+21394>, 0x6551c5043ed1 <vm_exec_core+5489>, 0x6551c50443d2 <vm_exec_core+6770>, 0x6551c5043fee <vm_exec_core+5774>, 0x6551c5044c95 <vm_exec_core+9013>, 0x6551c504546b <vm_exec_core+11019>, 0x6551c5042d00 <vm_exec_core+928>, 0x6551c5044a47 <vm_exec_core+8423>, 0x6551c504a831 <vm_exec_core+32465>, 0x6551c5048197 <vm_exec_core+22583>, 0x6551c5047148 <vm_exec_core+18408>, 0x6551c504911e <vm_exec_core+26558>, 0x6551c504a8fd <vm_exec_core+32669>, 0x6551c504941d <vm_exec_core+27325>, 0x6551c504a3b7 <vm_exec_core+31319>, 0x6551c504a484 <vm_exec_core+31524>, 0x6551c504370b <vm_exec_core+3499>, 0x6551c5049fe9 <vm_exec_core+30345>, 0x6551c5045d88 <vm_exec_core+13352>, 0x6551c504a1f8 <vm_exec_core+30872>, 0x6551c5045954 <vm_exec_core+12276>, 0x6551c50492fd <vm_exec_core+27037>, 0x6551c5044f10 <vm_exec_core+9648>, 0x6551c504607d <vm_exec_core+14109>, 0x6551c504a55d <vm_exec_core+31741>, 0x6551c504668a <vm_exec_core+15658>, 0x6551c5046213 <vm_exec_core+14515>, 0x6551c5042dc9 <vm_exec_core+1129>, 0x6551c504345f <vm_exec_core+2815>, 0x6551c5042eab <vm_exec_core+1355>, 0x6551c5046ef5 <vm_exec_core+17813>, 0x6551c50463b1 <vm_exec_core+14929>, 0x6551c5046ae2 <vm_exec_core+16770>, 0x6551c5046a05 <vm_exec_core+16549>, 0x6551c5045bf4 <vm_exec_core+12948>, 0x6551c50462ad <vm_exec_core+14669>, 0x6551c5045f5a <vm_exec_core+13818>, 0x6551c5046554 <vm_exec_core+15348>, 0x6551c50464d9 <vm_exec_core+15225>, 0x6551c5045ba7 <vm_exec_core+12871>, 0x6551c5042ff6 <vm_exec_core+1686>, 0x6551c50447d8 <vm_exec_core+7800>, 0x6551c5049997 <vm_exec_core+28727>, 0x6551c5044123 <vm_exec_core+6083>, 0x6551c504a5e8 <vm_exec_core+31880>, 0x6551c50489ad <vm_exec_core+24653>, 0x6551c5046856 <vm_exec_core+16118>, 0x6551c50432ff <vm_exec_core+2463>, 0x6551c504a110 <vm_exec_core+30640>, 0x6551c5049d21 <vm_exec_core+29633>, 0x6551c50444e0 <vm_exec_core+7040>, 0x6551c50438dc <vm_exec_core+3964>, 0x6551c5048e52 <vm_exec_core+25842>, 0x6551c504529c <vm_exec_core+10556>, 0x6551c504a31a <vm_exec_core+31162>, 0x6551c5049f38 <vm_exec_core+30168>, 0x6551c5045a4f <vm_exec_core+12527>, 0x6551c50467c3 <vm_exec_core+15971>, 0x6551c5048b3b <vm_exec_core+25051>, 0x6551c5049e9c <vm_exec_core+30012>, 0x6551c5047c3f <vm_exec_core+21215>, 0x6551c5048bd3 <vm_exec_core+25203>, 0x6551c5048fd1 <vm_exec_core+26225>, 0x6551c5047b6d <vm_exec_core+21005>, 0x6551c50437d8 <vm_exec_core+3704>, 0x6551c504836a <vm_exec_core+23050>, 0x6551c5043639 <vm_exec_core+3289>, 0x6551c5043981 <vm_exec_core+4129>, 0x6551c5045cdc <vm_exec_core+13180>, 0x6551c5047a12 <vm_exec_core+20658>, 0x6551c5047f92 <vm_exec_core+22066>, 0x6551c50477a1 <vm_exec_core+20033>, 0x6551c5043242 <vm_exec_core+2274>, 0x6551c5049219 <vm_exec_core+26809>, 0x6551c5049c49 <vm_exec_core+29417>, 0x6551c5043a7c <vm_exec_core+4380>, 0x6551c5044bda <vm_exec_core+8826>, 0x6551c50446eb <vm_exec_core+7563>, 0x6551c50453fd <vm_exec_core+10909>, 0x6551c504671f <vm_exec_core+15807>, 0x6551c5043b6c <vm_exec_core+4620>, 0x6551c504909e <vm_exec_core+26430>, 0x6551c5044b3b <vm_exec_core+8667>, 0x6551c50465c0 <vm_exec_core+15456>, 0x6551c5047038 <vm_exec_core+18136>, 0x6551c5048f50 <vm_exec_core+26096>, 0x6551c5047df2 <vm_exec_core+21650>, 0x6551c5045606 <vm_exec_core+11430>, 0x6551c5044de2 <vm_exec_core+9346>, 0x6551c5048d2e <vm_exec_core+25550>, 0x6551c5045e50 <vm_exec_core+13552>, 0x6551c5048415 <vm_exec_core+23221>, 0x6551c5047f05 <vm_exec_core+21925>, 0x6551c5048655 <vm_exec_core+23797>, 0x6551c50494ee <vm_exec_core+27534>, 0x6551c504723b <vm_exec_core+18651>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c504577a <vm_exec_core+11802>, 0x6551c5048c7a <vm_exec_core+25370>, 0x6551c50458a0 <vm_exec_core+12096>, 0x6551c5047aaf <vm_exec_core+20815>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c5046df2 <vm_exec_core+17554>, 0x6551c50478d5 <vm_exec_core+20341>, 0x6551c5045aca <vm_exec_core+12650>, 0x6551c50450b7 <vm_exec_core+10071>, 0x6551c504872c <vm_exec_core+24012>, 0x6551c5043c22 <vm_exec_core+4802>, 0x6551c5046bf6 <vm_exec_core+17046>, 0x6551c505162a <vm_exec_core+60618>, 0x6551c5047ce3 <vm_exec_core+21379>, 0x6551c5043ec2 <vm_exec_core+5474>, 0x6551c50443c3 <vm_exec_core+6755>, 0x6551c5043fdf <vm_exec_core+5759>, 0x6551c5044c86 <vm_exec_core+8998>, 0x6551c504545c <vm_exec_core+11004>, 0x6551c5047105 <vm_exec_core+18341>, 0x6551c5046715 <vm_exec_core+15797>, 0x6551c5047100 <vm_exec_core+18336>, 0x6551c5047c3a <vm_exec_core+21210>, 0x6551c5047b68 <vm_exec_core+21000>, 0x6551c5044c81 <vm_exec_core+8993>, 0x6551c5047db6 <vm_exec_core+21590>, 0x6551c5045d7e <vm_exec_core+13342>, 0x6551c5045d83 <vm_exec_core+13347>, 0x6551c5047b63 <vm_exec_core+20995>, 0x6551c5047a08 <vm_exec_core+20648>, 0x6551c5046ac9 <vm_exec_core+16745>, 0x6551c50469f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7bf8731ff448
        reg_pc = 0x51400006d340
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
th: 0x515000000300, native_id: 0x7bf875f3fc40
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_aset = <optimized out>
c:0018 p:---- s:0127 e:000126 CFUNC  :sleep
        INSN_LABEL_trace_opt_length = <optimized out>
c:0017 p:0032 s:0122 E:001700 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:210
c:0016 p:0031 s:0117 e:000116 METHOD /tmp/ruby/src/trunk_asan/lib/tempfile.rb:576
        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>
c:0015 p:0060 s:0106 e:000105 METHOD /tmp/ruby/src/trunk_asan/lib/tempfile.rb:562
c:0014 p:0011 s:0095 E:0014a0 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:203
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
c:0011 p:0082 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#15 0x00006551c503f4fb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
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:1664
#16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#17 0x00006551c50bfd82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7bf8731ff620, self=136307044724080, 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:1626
        flags = 0
        iseq = 0x7bf87557dfe8
        cfp = <optimized out>
        sp = 0x7bf8730ffa28
        use_argv = 0x7bf873a5aea0
        stack_argv = 0x7bf8730ffa28
        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:1640
        captured = 0x7bf8731ff620
#19 0x00006551c506c0d6 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:1677
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:1685
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 0x00006551c506c0d6 in rb_yield (val=<optimized out>)
No locals.
#23 0x00006551c521fa56 in rb_ary_collect (ary=136306403624320) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 136306417249760
        i = 21
#24 0x00006551c50a2418 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x165100000001
        cc = <optimized out>
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
        me = 0x7bf875ba0150
        cfunc = 0x50400000a758
        recv = 136306403624320
        block_handler = <optimized out>
        frame_type = 1431634051
c:0007 p:0069 s:0046 E:002300 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52
c:0006 p:0007 s:0030 e:000029 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH]
        len = <optimized out>
        val = <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
#25 0x00006551c5049838 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bf8731ff608, cd=0x51100000b790, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        val = 36
        ci = <optimized out>
        argc = <optimized out>
c:0003 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122
c:0002 p:0051 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
th: 0x515000112680, native_id: 0x7bf851a006c0
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
c:0002 p:0018 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: 0x515000175780, native_id: 0x7bf8546006c0
-- Control frame information -----------------------------------------------
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
c:0002 p:0035 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
th: 0x5150001bce00, native_id: 0x7bf840e006c0
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0028 e:000027 CFUNC  :sleep
c:0006 p:0005 s:0023 e:000022 CLASS  /tmp/rubytest.7da2zn/autoload20250401-2235188-niir9i.rb:1
c:0005 p:0007 s:0020 e:000019 TOP    /tmp/rubytest.7da2zn/autoload20250401-2235188-niir9i.rb:1 [FINISH]
c:0004 p:---- s:0017 e:000016 CFUNC  :require
c:0003 p:0023 s:0012 e:000011 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#26 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000b790
        insns_address_table = {0x6551c5045bb6 <vm_exec_core+12886>, 0x6551c5043005 <vm_exec_core+1701>, 0x6551c50447e7 <vm_exec_core+7815>, 0x6551c50499a6 <vm_exec_core+28742>, 0x6551c5044132 <vm_exec_core+6098>, 0x6551c504a5f7 <vm_exec_core+31895>, 0x6551c50489bc <vm_exec_core+24668>, 0x6551c5046865 <vm_exec_core+16133>, 0x6551c504330e <vm_exec_core+2478>, 0x6551c504a11f <vm_exec_core+30655>, 0x6551c5049d30 <vm_exec_core+29648>, 0x6551c50444ef <vm_exec_core+7055>, 0x6551c50438eb <vm_exec_core+3979>, 0x6551c5048e61 <vm_exec_core+25857>, 0x6551c50452ab <vm_exec_core+10571>, 0x6551c504a329 <vm_exec_core+31177>, 0x6551c5049f47 <vm_exec_core+30183>, 0x6551c5045a5e <vm_exec_core+12542>, 0x6551c50467d2 <vm_exec_core+15986>, 0x6551c5048b4a <vm_exec_core+25066>, 0x6551c5049eab <vm_exec_core+30027>, 0x6551c5047c4e <vm_exec_core+21230>, 0x6551c5048be2 <vm_exec_core+25218>, 0x6551c5048fe0 <vm_exec_core+26240>, 0x6551c5047b7c <vm_exec_core+21020>, 0x6551c50437e7 <vm_exec_core+3719>, 0x6551c5048379 <vm_exec_core+23065>, 0x6551c5043648 <vm_exec_core+3304>, 0x6551c5043990 <vm_exec_core+4144>, 0x6551c5045ceb <vm_exec_core+13195>, 0x6551c5047a21 <vm_exec_core+20673>, 0x6551c5047fa1 <vm_exec_core+22081>, 0x6551c50477b0 <vm_exec_core+20048>, 0x6551c5043251 <vm_exec_core+2289>, 0x6551c5049228 <vm_exec_core+26824>, 0x6551c5049c58 <vm_exec_core+29432>, 0x6551c5043a8b <vm_exec_core+4395>, 0x6551c5044be9 <vm_exec_core+8841>, 0x6551c50446fa <vm_exec_core+7578>, 0x6551c504540c <vm_exec_core+10924>, 0x6551c504672e <vm_exec_core+15822>, 0x6551c5043b7b <vm_exec_core+4635>, 0x6551c50490ad <vm_exec_core+26445>, 0x6551c5044b4a <vm_exec_core+8682>, 0x6551c50465cf <vm_exec_core+15471>, 0x6551c5047047 <vm_exec_core+18151>, 0x6551c5048f5f <vm_exec_core+26111>, 0x6551c5047e01 <vm_exec_core+21665>, 0x6551c5045615 <vm_exec_core+11445>, 0x6551c5044df1 <vm_exec_core+9361>, 0x6551c5048d3d <vm_exec_core+25565>, 0x6551c5045e5f <vm_exec_core+13567>, 0x6551c5048424 <vm_exec_core+23236>, 0x6551c5047f14 <vm_exec_core+21940>, 0x6551c5048664 <vm_exec_core+23812>, 0x6551c50494fd <vm_exec_core+27549>, 0x6551c504724a <vm_exec_core+18666>, 0x6551c5042cfb <vm_exec_core+923>, 0x6551c5045789 <vm_exec_core+11817>, 0x6551c5048c89 <vm_exec_core+25385>, 0x6551c50458af <vm_exec_core+12111>, 0x6551c5047abe <vm_exec_core+20830>, 0x6551c504827a <vm_exec_core+22810>, 0x6551c5046e01 <vm_exec_core+17569>, 0x6551c50478e4 <vm_exec_core+20356>, 0x6551c5045ad9 <vm_exec_core+12665>, 0x6551c50450c6 <vm_exec_core+10086>, 0x6551c504873b <vm_exec_core+24027>, 0x6551c5043c31 <vm_exec_core+4817>, 0x6551c5046c05 <vm_exec_core+17061>, 0x6551c5051639 <vm_exec_core+60633>, 0x6551c5047cf2 <vm_exec_core+21394>, 0x6551c5043ed1 <vm_exec_core+5489>, 0x6551c50443d2 <vm_exec_core+6770>, 0x6551c5043fee <vm_exec_core+5774>, 0x6551c5044c95 <vm_exec_core+9013>, 0x6551c504546b <vm_exec_core+11019>, 0x6551c5042d00 <vm_exec_core+928>, 0x6551c5044a47 <vm_exec_core+8423>, 0x6551c504a831 <vm_exec_core+32465>, 0x6551c5048197 <vm_exec_core+22583>, 0x6551c5047148 <vm_exec_core+18408>, 0x6551c504911e <vm_exec_core+26558>, 0x6551c504a8fd <vm_exec_core+32669>, 0x6551c504941d <vm_exec_core+27325>, 0x6551c504a3b7 <vm_exec_core+31319>, 0x6551c504a484 <vm_exec_core+31524>, 0x6551c504370b <vm_exec_core+3499>, 0x6551c5049fe9 <vm_exec_core+30345>, 0x6551c5045d88 <vm_exec_core+13352>, 0x6551c504a1f8 <vm_exec_core+30872>, 0x6551c5045954 <vm_exec_core+12276>, 0x6551c50492fd <vm_exec_core+27037>, 0x6551c5044f10 <vm_exec_core+9648>, 0x6551c504607d <vm_exec_core+14109>, 0x6551c504a55d <vm_exec_core+31741>, 0x6551c504668a <vm_exec_core+15658>, 0x6551c5046213 <vm_exec_core+14515>, 0x6551c5042dc9 <vm_exec_core+1129>, 0x6551c504345f <vm_exec_core+2815>, 0x6551c5042eab <vm_exec_core+1355>, 0x6551c5046ef5 <vm_exec_core+17813>, 0x6551c50463b1 <vm_exec_core+14929>, 0x6551c5046ae2 <vm_exec_core+16770>, 0x6551c5046a05 <vm_exec_core+16549>, 0x6551c5045bf4 <vm_exec_core+12948>, 0x6551c50462ad <vm_exec_core+14669>, 0x6551c5045f5a <vm_exec_core+13818>, 0x6551c5046554 <vm_exec_core+15348>, 0x6551c50464d9 <vm_exec_core+15225>, 0x6551c5045ba7 <vm_exec_core+12871>, 0x6551c5042ff6 <vm_exec_core+1686>, 0x6551c50447d8 <vm_exec_core+7800>, 0x6551c5049997 <vm_exec_core+28727>, 0x6551c5044123 <vm_exec_core+6083>, 0x6551c504a5e8 <vm_exec_core+31880>, 0x6551c50489ad <vm_exec_core+24653>, 0x6551c5046856 <vm_exec_core+16118>, 0x6551c50432ff <vm_exec_core+2463>, 0x6551c504a110 <vm_exec_core+30640>, 0x6551c5049d21 <vm_exec_core+29633>, 0x6551c50444e0 <vm_exec_core+7040>, 0x6551c50438dc <vm_exec_core+3964>, 0x6551c5048e52 <vm_exec_core+25842>, 0x6551c504529c <vm_exec_core+10556>, 0x6551c504a31a <vm_exec_core+31162>, 0x6551c5049f38 <vm_exec_core+30168>, 0x6551c5045a4f <vm_exec_core+12527>, 0x6551c50467c3 <vm_exec_core+15971>, 0x6551c5048b3b <vm_exec_core+25051>, 0x6551c5049e9c <vm_exec_core+30012>, 0x6551c5047c3f <vm_exec_core+21215>, 0x6551c5048bd3 <vm_exec_core+25203>, 0x6551c5048fd1 <vm_exec_core+26225>, 0x6551c5047b6d <vm_exec_core+21005>, 0x6551c50437d8 <vm_exec_core+3704>, 0x6551c504836a <vm_exec_core+23050>, 0x6551c5043639 <vm_exec_core+3289>, 0x6551c5043981 <vm_exec_core+4129>, 0x6551c5045cdc <vm_exec_core+13180>, 0x6551c5047a12 <vm_exec_core+20658>, 0x6551c5047f92 <vm_exec_core+22066>, 0x6551c50477a1 <vm_exec_core+20033>, 0x6551c5043242 <vm_exec_core+2274>, 0x6551c5049219 <vm_exec_core+26809>, 0x6551c5049c49 <vm_exec_core+29417>, 0x6551c5043a7c <vm_exec_core+4380>, 0x6551c5044bda <vm_exec_core+8826>, 0x6551c50446eb <vm_exec_core+7563>, 0x6551c50453fd <vm_exec_core+10909>, 0x6551c504671f <vm_exec_core+15807>, 0x6551c5043b6c <vm_exec_core+4620>, 0x6551c504909e <vm_exec_core+26430>, 0x6551c5044b3b <vm_exec_core+8667>, 0x6551c50465c0 <vm_exec_core+15456>, 0x6551c5047038 <vm_exec_core+18136>, 0x6551c5048f50 <vm_exec_core+26096>, 0x6551c5047df2 <vm_exec_core+21650>, 0x6551c5045606 <vm_exec_core+11430>, 0x6551c5044de2 <vm_exec_core+9346>, 0x6551c5048d2e <vm_exec_core+25550>, 0x6551c5045e50 <vm_exec_core+13552>, 0x6551c5048415 <vm_exec_core+23221>, 0x6551c5047f05 <vm_exec_core+21925>, 0x6551c5048655 <vm_exec_core+23797>, 0x6551c50494ee <vm_exec_core+27534>, 0x6551c504723b <vm_exec_core+18651>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c504577a <vm_exec_core+11802>, 0x6551c5048c7a <vm_exec_core+25370>, 0x6551c50458a0 <vm_exec_core+12096>, 0x6551c5047aaf <vm_exec_core+20815>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c5046df2 <vm_exec_core+17554>, 0x6551c50478d5 <vm_exec_core+20341>, 0x6551c5045aca <vm_exec_core+12650>, 0x6551c50450b7 <vm_exec_core+10071>, 0x6551c504872c <vm_exec_core+24012>, 0x6551c5043c22 <vm_exec_core+4802>, 0x6551c5046bf6 <vm_exec_core+17046>, 0x6551c505162a <vm_exec_core+60618>, 0x6551c5047ce3 <vm_exec_core+21379>, 0x6551c5043ec2 <vm_exec_core+5474>, 0x6551c50443c3 <vm_exec_core+6755>, 0x6551c5043fdf <vm_exec_core+5759>, 0x6551c5044c86 <vm_exec_core+8998>, 0x6551c504545c <vm_exec_core+11004>, 0x6551c5047105 <vm_exec_core+18341>, 0x6551c5046715 <vm_exec_core+15797>, 0x6551c5047100 <vm_exec_core+18336>, 0x6551c5047c3a <vm_exec_core+21210>, 0x6551c5047b68 <vm_exec_core+21000>, 0x6551c5044c81 <vm_exec_core+8993>, 0x6551c5047db6 <vm_exec_core+21590>, 0x6551c5045d7e <vm_exec_core+13342>, 0x6551c5045d83 <vm_exec_core+13347>, 0x6551c5047b63 <vm_exec_core+20995>, 0x6551c5047a08 <vm_exec_core+20648>, 0x6551c5046ac9 <vm_exec_core+16745>, 0x6551c50469f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7bf8731ff608
c:0002 p:0002 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:209 [FINISH]
        reg_pc = 0x519000014db8
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#27 0x00006551c503f10c in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 4, buf = {0x7ffebb64a050, <optimized out>, 0x7ffebb649f80, <optimized out>, <optimized out>}, prev = 0x7bf873c6ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x00006551c50bfd82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7bf8731ff738, self=136307044724080, 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:1626
        flags = 0
        iseq = 0x7bf8755bc7c0
        cfp = <optimized out>
        sp = 0x7bf8730ff8d0
        use_argv = 0x7bf873ac32a0
        stack_argv = 0x7bf8730ff8d0
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#29 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7bf8731ff738
#30 0x00006551c506c0d6 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:1677
No locals.
#31 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#32 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#33 0x00006551c506c0d6 in rb_yield (val=<optimized out>)
No locals.
#34 0x00006551c521fa56 in rb_ary_collect (ary=136306586893120) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 136306586893040
        i = 0
#35 0x00006551c50a2418 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x165100000001
        cc = <optimized out>
        me = 0x7bf875ba0150
        cfunc = 0x50400000a758
        recv = 136306586893120
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x00006551c5049838 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7bf8731ff720, cd=0x5020000099d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#37 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x5020000099d0
        insns_address_table = {0x6551c5045bb6 <vm_exec_core+12886>, 0x6551c5043005 <vm_exec_core+1701>, 0x6551c50447e7 <vm_exec_core+7815>, 0x6551c50499a6 <vm_exec_core+28742>, 0x6551c5044132 <vm_exec_core+6098>, 0x6551c504a5f7 <vm_exec_core+31895>, 0x6551c50489bc <vm_exec_core+24668>, 0x6551c5046865 <vm_exec_core+16133>, 0x6551c504330e <vm_exec_core+2478>, 0x6551c504a11f <vm_exec_core+30655>, 0x6551c5049d30 <vm_exec_core+29648>, 0x6551c50444ef <vm_exec_core+7055>, 0x6551c50438eb <vm_exec_core+3979>, 0x6551c5048e61 <vm_exec_core+25857>, 0x6551c50452ab <vm_exec_core+10571>, 0x6551c504a329 <vm_exec_core+31177>, 0x6551c5049f47 <vm_exec_core+30183>, 0x6551c5045a5e <vm_exec_core+12542>, 0x6551c50467d2 <vm_exec_core+15986>, 0x6551c5048b4a <vm_exec_core+25066>, 0x6551c5049eab <vm_exec_core+30027>, 0x6551c5047c4e <vm_exec_core+21230>, 0x6551c5048be2 <vm_exec_core+25218>, 0x6551c5048fe0 <vm_exec_core+26240>, 0x6551c5047b7c <vm_exec_core+21020>, 0x6551c50437e7 <vm_exec_core+3719>, 0x6551c5048379 <vm_exec_core+23065>, 0x6551c5043648 <vm_exec_core+3304>, 0x6551c5043990 <vm_exec_core+4144>, 0x6551c5045ceb <vm_exec_core+13195>, 0x6551c5047a21 <vm_exec_core+20673>, 0x6551c5047fa1 <vm_exec_core+22081>, 0x6551c50477b0 <vm_exec_core+20048>, 0x6551c5043251 <vm_exec_core+2289>, 0x6551c5049228 <vm_exec_core+26824>, 0x6551c5049c58 <vm_exec_core+29432>, 0x6551c5043a8b <vm_exec_core+4395>, 0x6551c5044be9 <vm_exec_core+8841>, 0x6551c50446fa <vm_exec_core+7578>, 0x6551c504540c <vm_exec_core+10924>, 0x6551c504672e <vm_exec_core+15822>, 0x6551c5043b7b <vm_exec_core+4635>, 0x6551c50490ad <vm_exec_core+26445>, 0x6551c5044b4a <vm_exec_core+8682>, 0x6551c50465cf <vm_exec_core+15471>, 0x6551c5047047 <vm_exec_core+18151>, 0x6551c5048f5f <vm_exec_core+26111>, 0x6551c5047e01 <vm_exec_core+21665>, 0x6551c5045615 <vm_exec_core+11445>, 0x6551c5044df1 <vm_exec_core+9361>, 0x6551c5048d3d <vm_exec_core+25565>, 0x6551c5045e5f <vm_exec_core+13567>, 0x6551c5048424 <vm_exec_core+23236>, 0x6551c5047f14 <vm_exec_core+21940>, 0x6551c5048664 <vm_exec_core+23812>, 0x6551c50494fd <vm_exec_core+27549>, 0x6551c504724a <vm_exec_core+18666>, 0x6551c5042cfb <vm_exec_core+923>, 0x6551c5045789 <vm_exec_core+11817>, 0x6551c5048c89 <vm_exec_core+25385>, 0x6551c50458af <vm_exec_core+12111>, 0x6551c5047abe <vm_exec_core+20830>, 0x6551c504827a <vm_exec_core+22810>, 0x6551c5046e01 <vm_exec_core+17569>, 0x6551c50478e4 <vm_exec_core+20356>, 0x6551c5045ad9 <vm_exec_core+12665>, 0x6551c50450c6 <vm_exec_core+10086>, 0x6551c504873b <vm_exec_core+24027>, 0x6551c5043c31 <vm_exec_core+4817>, 0x6551c5046c05 <vm_exec_core+17061>, 0x6551c5051639 <vm_exec_core+60633>, 0x6551c5047cf2 <vm_exec_core+21394>, 0x6551c5043ed1 <vm_exec_core+5489>, 0x6551c50443d2 <vm_exec_core+6770>, 0x6551c5043fee <vm_exec_core+5774>, 0x6551c5044c95 <vm_exec_core+9013>, 0x6551c504546b <vm_exec_core+11019>, 0x6551c5042d00 <vm_exec_core+928>, 0x6551c5044a47 <vm_exec_core+8423>, 0x6551c504a831 <vm_exec_core+32465>, 0x6551c5048197 <vm_exec_core+22583>, 0x6551c5047148 <vm_exec_core+18408>, 0x6551c504911e <vm_exec_core+26558>, 0x6551c504a8fd <vm_exec_core+32669>, 0x6551c504941d <vm_exec_core+27325>, 0x6551c504a3b7 <vm_exec_core+31319>, 0x6551c504a484 <vm_exec_core+31524>, 0x6551c504370b <vm_exec_core+3499>, 0x6551c5049fe9 <vm_exec_core+30345>, 0x6551c5045d88 <vm_exec_core+13352>, 0x6551c504a1f8 <vm_exec_core+30872>, 0x6551c5045954 <vm_exec_core+12276>, 0x6551c50492fd <vm_exec_core+27037>, 0x6551c5044f10 <vm_exec_core+9648>, 0x6551c504607d <vm_exec_core+14109>, 0x6551c504a55d <vm_exec_core+31741>, 0x6551c504668a <vm_exec_core+15658>, 0x6551c5046213 <vm_exec_core+14515>, 0x6551c5042dc9 <vm_exec_core+1129>, 0x6551c504345f <vm_exec_core+2815>, 0x6551c5042eab <vm_exec_core+1355>, 0x6551c5046ef5 <vm_exec_core+17813>, 0x6551c50463b1 <vm_exec_core+14929>, 0x6551c5046ae2 <vm_exec_core+16770>, 0x6551c5046a05 <vm_exec_core+16549>, 0x6551c5045bf4 <vm_exec_core+12948>, 0x6551c50462ad <vm_exec_core+14669>, 0x6551c5045f5a <vm_exec_core+13818>, 0x6551c5046554 <vm_exec_core+15348>, 0x6551c50464d9 <vm_exec_core+15225>, 0x6551c5045ba7 <vm_exec_core+12871>, 0x6551c5042ff6 <vm_exec_core+1686>, 0x6551c50447d8 <vm_exec_core+7800>, 0x6551c5049997 <vm_exec_core+28727>, 0x6551c5044123 <vm_exec_core+6083>, 0x6551c504a5e8 <vm_exec_core+31880>, 0x6551c50489ad <vm_exec_core+24653>, 0x6551c5046856 <vm_exec_core+16118>, 0x6551c50432ff <vm_exec_core+2463>, 0x6551c504a110 <vm_exec_core+30640>, 0x6551c5049d21 <vm_exec_core+29633>, 0x6551c50444e0 <vm_exec_core+7040>, 0x6551c50438dc <vm_exec_core+3964>, 0x6551c5048e52 <vm_exec_core+25842>, 0x6551c504529c <vm_exec_core+10556>, 0x6551c504a31a <vm_exec_core+31162>, 0x6551c5049f38 <vm_exec_core+30168>, 0x6551c5045a4f <vm_exec_core+12527>, 0x6551c50467c3 <vm_exec_core+15971>, 0x6551c5048b3b <vm_exec_core+25051>, 0x6551c5049e9c <vm_exec_core+30012>, 0x6551c5047c3f <vm_exec_core+21215>, 0x6551c5048bd3 <vm_exec_core+25203>, 0x6551c5048fd1 <vm_exec_core+26225>, 0x6551c5047b6d <vm_exec_core+21005>, 0x6551c50437d8 <vm_exec_core+3704>, 0x6551c504836a <vm_exec_core+23050>, 0x6551c5043639 <vm_exec_core+3289>, 0x6551c5043981 <vm_exec_core+4129>, 0x6551c5045cdc <vm_exec_core+13180>, 0x6551c5047a12 <vm_exec_core+20658>, 0x6551c5047f92 <vm_exec_core+22066>, 0x6551c50477a1 <vm_exec_core+20033>, 0x6551c5043242 <vm_exec_core+2274>, 0x6551c5049219 <vm_exec_core+26809>, 0x6551c5049c49 <vm_exec_core+29417>, 0x6551c5043a7c <vm_exec_core+4380>, 0x6551c5044bda <vm_exec_core+8826>, 0x6551c50446eb <vm_exec_core+7563>, 0x6551c50453fd <vm_exec_core+10909>, 0x6551c504671f <vm_exec_core+15807>, 0x6551c5043b6c <vm_exec_core+4620>, 0x6551c504909e <vm_exec_core+26430>, 0x6551c5044b3b <vm_exec_core+8667>, 0x6551c50465c0 <vm_exec_core+15456>, 0x6551c5047038 <vm_exec_core+18136>, 0x6551c5048f50 <vm_exec_core+26096>, 0x6551c5047df2 <vm_exec_core+21650>, 0x6551c5045606 <vm_exec_core+11430>, 0x6551c5044de2 <vm_exec_core+9346>, 0x6551c5048d2e <vm_exec_core+25550>, 0x6551c5045e50 <vm_exec_core+13552>, 0x6551c5048415 <vm_exec_core+23221>, 0x6551c5047f05 <vm_exec_core+21925>, 0x6551c5048655 <vm_exec_core+23797>, 0x6551c50494ee <vm_exec_core+27534>, 0x6551c504723b <vm_exec_core+18651>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c504577a <vm_exec_core+11802>, 0x6551c5048c7a <vm_exec_core+25370>, 0x6551c50458a0 <vm_exec_core+12096>, 0x6551c5047aaf <vm_exec_core+20815>, 0x6551c5047da2 <vm_exec_core+21570>, 0x6551c5046df2 <vm_exec_core+17554>, 0x6551c50478d5 <vm_exec_core+20341>, 0x6551c5045aca <vm_exec_core+12650>, 0x6551c50450b7 <vm_exec_core+10071>, 0x6551c504872c <vm_exec_core+24012>, 0x6551c5043c22 <vm_exec_core+4802>, 0x6551c5046bf6 <vm_exec_core+17046>, 0x6551c505162a <vm_exec_core+60618>, 0x6551c5047ce3 <vm_exec_core+21379>, 0x6551c5043ec2 <vm_exec_core+5474>, 0x6551c50443c3 <vm_exec_core+6755>, 0x6551c5043fdf <vm_exec_core+5759>, 0x6551c5044c86 <vm_exec_core+8998>, 0x6551c504545c <vm_exec_core+11004>, 0x6551c5047105 <vm_exec_core+18341>, 0x6551c5046715 <vm_exec_core+15797>, 0x6551c5047100 <vm_exec_core+18336>, 0x6551c5047c3a <vm_exec_core+21210>, 0x6551c5047b68 <vm_exec_core+21000>, 0x6551c5044c81 <vm_exec_core+8993>, 0x6551c5047db6 <vm_exec_core+21590>, 0x6551c5045d7e <vm_exec_core+13342>, 0x6551c5045d83 <vm_exec_core+13347>, 0x6551c5047b63 <vm_exec_core+20995>, 0x6551c5047a08 <vm_exec_core+20648>, 0x6551c5046ac9 <vm_exec_core+16745>, 0x6551c50469f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7bf8731ff720
        reg_pc = 0x50400002d3f8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#38 0x00006551c503f4fb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#39 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#40 0x00006551c4cc35cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7bf8755bc950) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffebb64ac10, <optimized out>, 0x7ffebb64ab60, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7bf8755bc950
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#42 0x00006551c4cbcb47 in rb_main (argc=11, argv=0x7ffebb64ade8) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=11, argv=0x7ffebb64ade8) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.
>>> Dump Ruby level backtrace (if possible)
$1 = true
[Inferior 1 (process 2235188) detached]
$ timeout 60 gdb -p 2235184 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2235186]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007fa0e3126cd7 in __GI___select (nfds=9, readfds=0x50c004c5da80, writefds=0x0, exceptfds=0x0, timeout=0x7ffe1638ffc0) at ../sysdeps/unix/sysv/linux/select.c:69
>>> Threads
  Id   Target Id                                  Frame 
* 1    Thread 0x7fa0e33b6c40 (LWP 2235184) "ruby" 0x00007fa0e3126cd7 in __GI___select (nfds=9, readfds=0x50c004c5da80, writefds=0x0, exceptfds=0x0, timeout=0x7ffe1638ffc0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x7fa0c6e006c0 (LWP 2235186) "ruby" 0x00007fa0e311b4cd in __GI___poll (fds=0x7fa0c5b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>>> Machine level backtrace
Thread 2 (Thread 0x7fa0c6e006c0 (LWP 2235186) "ruby"):
#0  0x00007fa0e311b4cd in __GI___poll (fds=0x7fa0c5b09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000061ae2ded26da in __interceptor_poll ()
No symbol table info available.
#2  0x000061ae2e28191f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1057
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3010
        vm = <optimized out>
#4  0x000061ae2df2ba8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007fa0e309caa4 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 = {140328508065472, 8150082329667625772, 140328508065472, -352, 0, 140729271263584, 8150082329688597292, 8150005828491731756}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007fa0e3129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 1 (Thread 0x7fa0e33b6c40 (LWP 2235184) "ruby"):
#0  0x00007fa0e3126cd7 in __GI___select (nfds=9, readfds=0x50c004c5da80, writefds=0x0, exceptfds=0x0, timeout=0x7ffe1638ffc0) 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 = 59999, tv_nsec = 475664431}
        pts64 = 0x7ffe1638fe60
        r = <optimized out>
#1  0x000061ae2e26c565 in native_fd_select (n=9, readfds=0x50c004c5da80, writefds=0x0, exceptfds=0x7fa0e3126cd7 <__GI___select+327>, timeout=0x7ffe1638fe60, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2384
No locals.
#2  do_select (p=140328947273248) at /tmp/ruby/src/trunk_asan/thread.c:4312
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffe1638ff70
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x000061ae2df762d0 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:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe16390130, <optimized out>, 0x7ffe16390040, <optimized out>, <optimized out>}, prev = 0x7fa0e10dcd80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x000061ae2e26bb3e 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:4372
        set = {max = 9, th = 0x515000000300, rset = 0x7fa0e10dcc40, 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 = 0x7fa0e10dcca0}
#5  0x000061ae2e0395cf in select_internal (read=140328956117920, write=4, except=4, tp=0x7fa0e10dcca0, fds=0x7fa0e10dcc40) at /tmp/ruby/src/trunk_asan/io.c:10747
        timerec = <optimized out>
        max = 9
        pending = <optimized out>
        rp = 0x7fa0e10dcc40
        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=140328947272736) at /tmp/ruby/src/trunk_asan/io.c:10817
        p = 0x7fa0e10dcc20
#7  0x000061ae2df762d0 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:1073
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe16390430, <optimized out>, 0x7ffe16390340, <optimized out>, <optimized out>}, prev = 0x7fa0e1073d40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x000061ae2e015717 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11173
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x000061ae2e351418 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x160100100009
        cc = <optimized out>
        me = 0x7fa0e2b7a6a8
        cfunc = 0x504000010798
        recv = 140328975137280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x000061ae2e2fee89 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7fa0e05ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#11 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x61ae2e2f4bb6 <vm_exec_core+12886>, 0x61ae2e2f2005 <vm_exec_core+1701>, 0x61ae2e2f37e7 <vm_exec_core+7815>, 0x61ae2e2f89a6 <vm_exec_core+28742>, 0x61ae2e2f3132 <vm_exec_core+6098>, 0x61ae2e2f95f7 <vm_exec_core+31895>, 0x61ae2e2f79bc <vm_exec_core+24668>, 0x61ae2e2f5865 <vm_exec_core+16133>, 0x61ae2e2f230e <vm_exec_core+2478>, 0x61ae2e2f911f <vm_exec_core+30655>, 0x61ae2e2f8d30 <vm_exec_core+29648>, 0x61ae2e2f34ef <vm_exec_core+7055>, 0x61ae2e2f28eb <vm_exec_core+3979>, 0x61ae2e2f7e61 <vm_exec_core+25857>, 0x61ae2e2f42ab <vm_exec_core+10571>, 0x61ae2e2f9329 <vm_exec_core+31177>, 0x61ae2e2f8f47 <vm_exec_core+30183>, 0x61ae2e2f4a5e <vm_exec_core+12542>, 0x61ae2e2f57d2 <vm_exec_core+15986>, 0x61ae2e2f7b4a <vm_exec_core+25066>, 0x61ae2e2f8eab <vm_exec_core+30027>, 0x61ae2e2f6c4e <vm_exec_core+21230>, 0x61ae2e2f7be2 <vm_exec_core+25218>, 0x61ae2e2f7fe0 <vm_exec_core+26240>, 0x61ae2e2f6b7c <vm_exec_core+21020>, 0x61ae2e2f27e7 <vm_exec_core+3719>, 0x61ae2e2f7379 <vm_exec_core+23065>, 0x61ae2e2f2648 <vm_exec_core+3304>, 0x61ae2e2f2990 <vm_exec_core+4144>, 0x61ae2e2f4ceb <vm_exec_core+13195>, 0x61ae2e2f6a21 <vm_exec_core+20673>, 0x61ae2e2f6fa1 <vm_exec_core+22081>, 0x61ae2e2f67b0 <vm_exec_core+20048>, 0x61ae2e2f2251 <vm_exec_core+2289>, 0x61ae2e2f8228 <vm_exec_core+26824>, 0x61ae2e2f8c58 <vm_exec_core+29432>, 0x61ae2e2f2a8b <vm_exec_core+4395>, 0x61ae2e2f3be9 <vm_exec_core+8841>, 0x61ae2e2f36fa <vm_exec_core+7578>, 0x61ae2e2f440c <vm_exec_core+10924>, 0x61ae2e2f572e <vm_exec_core+15822>, 0x61ae2e2f2b7b <vm_exec_core+4635>, 0x61ae2e2f80ad <vm_exec_core+26445>, 0x61ae2e2f3b4a <vm_exec_core+8682>, 0x61ae2e2f55cf <vm_exec_core+15471>, 0x61ae2e2f6047 <vm_exec_core+18151>, 0x61ae2e2f7f5f <vm_exec_core+26111>, 0x61ae2e2f6e01 <vm_exec_core+21665>, 0x61ae2e2f4615 <vm_exec_core+11445>, 0x61ae2e2f3df1 <vm_exec_core+9361>, 0x61ae2e2f7d3d <vm_exec_core+25565>, 0x61ae2e2f4e5f <vm_exec_core+13567>, 0x61ae2e2f7424 <vm_exec_core+23236>, 0x61ae2e2f6f14 <vm_exec_core+21940>, 0x61ae2e2f7664 <vm_exec_core+23812>, 0x61ae2e2f84fd <vm_exec_core+27549>, 0x61ae2e2f624a <vm_exec_core+18666>, 0x61ae2e2f1cfb <vm_exec_core+923>, 0x61ae2e2f4789 <vm_exec_core+11817>, 0x61ae2e2f7c89 <vm_exec_core+25385>, 0x61ae2e2f48af <vm_exec_core+12111>, 0x61ae2e2f6abe <vm_exec_core+20830>, 0x61ae2e2f727a <vm_exec_core+22810>, 0x61ae2e2f5e01 <vm_exec_core+17569>, 0x61ae2e2f68e4 <vm_exec_core+20356>, 0x61ae2e2f4ad9 <vm_exec_core+12665>, 0x61ae2e2f40c6 <vm_exec_core+10086>, 0x61ae2e2f773b <vm_exec_core+24027>, 0x61ae2e2f2c31 <vm_exec_core+4817>, 0x61ae2e2f5c05 <vm_exec_core+17061>, 0x61ae2e300639 <vm_exec_core+60633>, 0x61ae2e2f6cf2 <vm_exec_core+21394>, 0x61ae2e2f2ed1 <vm_exec_core+5489>, 0x61ae2e2f33d2 <vm_exec_core+6770>, 0x61ae2e2f2fee <vm_exec_core+5774>, 0x61ae2e2f3c95 <vm_exec_core+9013>, 0x61ae2e2f446b <vm_exec_core+11019>, 0x61ae2e2f1d00 <vm_exec_core+928>, 0x61ae2e2f3a47 <vm_exec_core+8423>, 0x61ae2e2f9831 <vm_exec_core+32465>, 0x61ae2e2f7197 <vm_exec_core+22583>, 0x61ae2e2f6148 <vm_exec_core+18408>, 0x61ae2e2f811e <vm_exec_core+26558>, 0x61ae2e2f98fd <vm_exec_core+32669>, 0x61ae2e2f841d <vm_exec_core+27325>, 0x61ae2e2f93b7 <vm_exec_core+31319>, 0x61ae2e2f9484 <vm_exec_core+31524>, 0x61ae2e2f270b <vm_exec_core+3499>, 0x61ae2e2f8fe9 <vm_exec_core+30345>, 0x61ae2e2f4d88 <vm_exec_core+13352>, 0x61ae2e2f91f8 <vm_exec_core+30872>, 0x61ae2e2f4954 <vm_exec_core+12276>, 0x61ae2e2f82fd <vm_exec_core+27037>, 0x61ae2e2f3f10 <vm_exec_core+9648>, 0x61ae2e2f507d <vm_exec_core+14109>, 0x61ae2e2f955d <vm_exec_core+31741>, 0x61ae2e2f568a <vm_exec_core+15658>, 0x61ae2e2f5213 <vm_exec_core+14515>, 0x61ae2e2f1dc9 <vm_exec_core+1129>, 0x61ae2e2f245f <vm_exec_core+2815>, 0x61ae2e2f1eab <vm_exec_core+1355>, 0x61ae2e2f5ef5 <vm_exec_core+17813>, 0x61ae2e2f53b1 <vm_exec_core+14929>, 0x61ae2e2f5ae2 <vm_exec_core+16770>, 0x61ae2e2f5a05 <vm_exec_core+16549>, 0x61ae2e2f4bf4 <vm_exec_core+12948>, 0x61ae2e2f52ad <vm_exec_core+14669>, 0x61ae2e2f4f5a <vm_exec_core+13818>, 0x61ae2e2f5554 <vm_exec_core+15348>, 0x61ae2e2f54d9 <vm_exec_core+15225>, 0x61ae2e2f4ba7 <vm_exec_core+12871>, 0x61ae2e2f1ff6 <vm_exec_core+1686>, 0x61ae2e2f37d8 <vm_exec_core+7800>, 0x61ae2e2f8997 <vm_exec_core+28727>, 0x61ae2e2f3123 <vm_exec_core+6083>, 0x61ae2e2f95e8 <vm_exec_core+31880>, 0x61ae2e2f79ad <vm_exec_core+24653>, 0x61ae2e2f5856 <vm_exec_core+16118>, 0x61ae2e2f22ff <vm_exec_core+2463>, 0x61ae2e2f9110 <vm_exec_core+30640>, 0x61ae2e2f8d21 <vm_exec_core+29633>, 0x61ae2e2f34e0 <vm_exec_core+7040>, 0x61ae2e2f28dc <vm_exec_core+3964>, 0x61ae2e2f7e52 <vm_exec_core+25842>, 0x61ae2e2f429c <vm_exec_core+10556>, 0x61ae2e2f931a <vm_exec_core+31162>, 0x61ae2e2f8f38 <vm_exec_core+30168>, 0x61ae2e2f4a4f <vm_exec_core+12527>, 0x61ae2e2f57c3 <vm_exec_core+15971>, 0x61ae2e2f7b3b <vm_exec_core+25051>, 0x61ae2e2f8e9c <vm_exec_core+30012>, 0x61ae2e2f6c3f <vm_exec_core+21215>, 0x61ae2e2f7bd3 <vm_exec_core+25203>, 0x61ae2e2f7fd1 <vm_exec_core+26225>, 0x61ae2e2f6b6d <vm_exec_core+21005>, 0x61ae2e2f27d8 <vm_exec_core+3704>, 0x61ae2e2f736a <vm_exec_core+23050>, 0x61ae2e2f2639 <vm_exec_core+3289>, 0x61ae2e2f2981 <vm_exec_core+4129>, 0x61ae2e2f4cdc <vm_exec_core+13180>, 0x61ae2e2f6a12 <vm_exec_core+20658>, 0x61ae2e2f6f92 <vm_exec_core+22066>, 0x61ae2e2f67a1 <vm_exec_core+20033>, 0x61ae2e2f2242 <vm_exec_core+2274>, 0x61ae2e2f8219 <vm_exec_core+26809>, 0x61ae2e2f8c49 <vm_exec_core+29417>, 0x61ae2e2f2a7c <vm_exec_core+4380>, 0x61ae2e2f3bda <vm_exec_core+8826>, 0x61ae2e2f36eb <vm_exec_core+7563>, 0x61ae2e2f43fd <vm_exec_core+10909>, 0x61ae2e2f571f <vm_exec_core+15807>, 0x61ae2e2f2b6c <vm_exec_core+4620>, 0x61ae2e2f809e <vm_exec_core+26430>, 0x61ae2e2f3b3b <vm_exec_core+8667>, 0x61ae2e2f55c0 <vm_exec_core+15456>, 0x61ae2e2f6038 <vm_exec_core+18136>, 0x61ae2e2f7f50 <vm_exec_core+26096>, 0x61ae2e2f6df2 <vm_exec_core+21650>, 0x61ae2e2f4606 <vm_exec_core+11430>, 0x61ae2e2f3de2 <vm_exec_core+9346>, 0x61ae2e2f7d2e <vm_exec_core+25550>, 0x61ae2e2f4e50 <vm_exec_core+13552>, 0x61ae2e2f7415 <vm_exec_core+23221>, 0x61ae2e2f6f05 <vm_exec_core+21925>, 0x61ae2e2f7655 <vm_exec_core+23797>, 0x61ae2e2f84ee <vm_exec_core+27534>, 0x61ae2e2f623b <vm_exec_core+18651>, 0x61ae2e2f6da2 <vm_exec_core+21570>, 0x61ae2e2f477a <vm_exec_core+11802>, 0x61ae2e2f7c7a <vm_exec_core+25370>, 0x61ae2e2f48a0 <vm_exec_core+12096>, 0x61ae2e2f6aaf <vm_exec_core+20815>, 0x61ae2e2f6da2 <vm_exec_core+21570>, 0x61ae2e2f5df2 <vm_exec_core+17554>, 0x61ae2e2f68d5 <vm_exec_core+20341>, 0x61ae2e2f4aca <vm_exec_core+12650>, 0x61ae2e2f40b7 <vm_exec_core+10071>, 0x61ae2e2f772c <vm_exec_core+24012>, 0x61ae2e2f2c22 <vm_exec_core+4802>, 0x61ae2e2f5bf6 <vm_exec_core+17046>, 0x61ae2e30062a <vm_exec_core+60618>, 0x61ae2e2f6ce3 <vm_exec_core+21379>, 0x61ae2e2f2ec2 <vm_exec_core+5474>, 0x61ae2e2f33c3 <vm_exec_core+6755>, 0x61ae2e2f2fdf <vm_exec_core+5759>, 0x61ae2e2f3c86 <vm_exec_core+8998>, 0x61ae2e2f445c <vm_exec_core+11004>, 0x61ae2e2f6105 <vm_exec_core+18341>, 0x61ae2e2f5715 <vm_exec_core+15797>, 0x61ae2e2f6100 <vm_exec_core+18336>, 0x61ae2e2f6c3a <vm_exec_core+21210>, 0x61ae2e2f6b68 <vm_exec_core+21000>, 0x61ae2e2f3c81 <vm_exec_core+8993>, 0x61ae2e2f6db6 <vm_exec_core+21590>, 0x61ae2e2f4d7e <vm_exec_core+13342>, 0x61ae2e2f4d83 <vm_exec_core+13347>, 0x61ae2e2f6b63 <vm_exec_core+20995>, 0x61ae2e2f6a08 <vm_exec_core+20648>, 0x61ae2e2f5ac9 <vm_exec_core+16745>, 0x61ae2e2f59f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7fa0e05ff3a0
        reg_pc = 0x5220000050a0
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#12 0x000061ae2e2ee2c9 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#13 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000061ae2e36ed82 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7fa0e05ff578, self=140328973185720, 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:1626
        flags = 0
        iseq = 0x7fa0e29c7770
        cfp = <optimized out>
        sp = 0x7fa0e04ff9e8
        use_argv = 0x7fa0e0ec39e0
        stack_argv = 0x7fa0e04ff9e8
        opt_pc = 0
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1640
        captured = 0x7fa0e05ff578
#16 0x000061ae2e31b0d6 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:1677
No locals.
#17 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1685
No locals.
#18 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#19 0x000061ae2e31b0d6 in rb_yield (val=<optimized out>)
No locals.
#20 0x000061ae2e4c1c5a in rb_ary_each (ary=140328969375920) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x000061ae2e351418 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x7fa0e2b80558
        cfunc = 0x50400000a298
        recv = 140328969375920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#22 0x000061ae2e2f8838 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7fa0e05ff560, cd=0x51100000d180, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        val = 36
        ci = <optimized out>
th: 0x515000000300, native_id: 0x7fa0e33b6c40
        argc = <optimized out>
-- Control frame information -----------------------------------------------
        recv = <optimized out>
        cc = <optimized out>
c:0021 p:---- s:0128 e:000127 CFUNC  :select
c:0020 p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:697
c:0019 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:825
c:0018 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:864
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1305
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x51100000d180
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1775
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
        insns_address_table = {0x61ae2e2f4bb6 <vm_exec_core+12886>, 0x61ae2e2f2005 <vm_exec_core+1701>, 0x61ae2e2f37e7 <vm_exec_core+7815>, 0x61ae2e2f89a6 <vm_exec_core+28742>, 0x61ae2e2f3132 <vm_exec_core+6098>, 0x61ae2e2f95f7 <vm_exec_core+31895>, 0x61ae2e2f79bc <vm_exec_core+24668>, 0x61ae2e2f5865 <vm_exec_core+16133>, 0x61ae2e2f230e <vm_exec_core+2478>, 0x61ae2e2f911f <vm_exec_core+30655>, 0x61ae2e2f8d30 <vm_exec_core+29648>, 0x61ae2e2f34ef <vm_exec_core+7055>, 0x61ae2e2f28eb <vm_exec_core+3979>, 0x61ae2e2f7e61 <vm_exec_core+25857>, 0x61ae2e2f42ab <vm_exec_core+10571>, 0x61ae2e2f9329 <vm_exec_core+31177>, 0x61ae2e2f8f47 <vm_exec_core+30183>, 0x61ae2e2f4a5e <vm_exec_core+12542>, 0x61ae2e2f57d2 <vm_exec_core+15986>, 0x61ae2e2f7b4a <vm_exec_core+25066>, 0x61ae2e2f8eab <vm_exec_core+30027>, 0x61ae2e2f6c4e <vm_exec_core+21230>, 0x61ae2e2f7be2 <vm_exec_core+25218>, 0x61ae2e2f7fe0 <vm_exec_core+26240>, 0x61ae2e2f6b7c <vm_exec_core+21020>, 0x61ae2e2f27e7 <vm_exec_core+3719>, 0x61ae2e2f7379 <vm_exec_core+23065>, 0x61ae2e2f2648 <vm_exec_core+3304>, 0x61ae2e2f2990 <vm_exec_core+4144>, 0x61ae2e2f4ceb <vm_exec_core+13195>, 0x61ae2e2f6a21 <vm_exec_core+20673>, 0x61ae2e2f6fa1 <vm_exec_core+22081>, 0x61ae2e2f67b0 <vm_exec_core+20048>, 0x61ae2e2f2251 <vm_exec_core+2289>, 0x61ae2e2f8228 <vm_exec_core+26824>, 0x61ae2e2f8c58 <vm_exec_core+29432>, 0x61ae2e2f2a8b <vm_exec_core+4395>, 0x61ae2e2f3be9 <vm_exec_core+8841>, 0x61ae2e2f36fa <vm_exec_core+7578>, 0x61ae2e2f440c <vm_exec_core+10924>, 0x61ae2e2f572e <vm_exec_core+15822>, 0x61ae2e2f2b7b <vm_exec_core+4635>, 0x61ae2e2f80ad <vm_exec_core+26445>, 0x61ae2e2f3b4a <vm_exec_core+8682>, 0x61ae2e2f55cf <vm_exec_core+15471>, 0x61ae2e2f6047 <vm_exec_core+18151>, 0x61ae2e2f7f5f <vm_exec_core+26111>, 0x61ae2e2f6e01 <vm_exec_core+21665>, 0x61ae2e2f4615 <vm_exec_core+11445>, 0x61ae2e2f3df1 <vm_exec_core+9361>, 0x61ae2e2f7d3d <vm_exec_core+25565>, 0x61ae2e2f4e5f <vm_exec_core+13567>, 0x61ae2e2f7424 <vm_exec_core+23236>, 0x61ae2e2f6f14 <vm_exec_core+21940>, 0x61ae2e2f7664 <vm_exec_core+23812>, 0x61ae2e2f84fd <vm_exec_core+27549>, 0x61ae2e2f624a <vm_exec_core+18666>, 0x61ae2e2f1cfb <vm_exec_core+923>, 0x61ae2e2f4789 <vm_exec_core+11817>, 0x61ae2e2f7c89 <vm_exec_core+25385>, 0x61ae2e2f48af <vm_exec_core+12111>, 0x61ae2e2f6abe <vm_exec_core+20830>, 0x61ae2e2f727a <vm_exec_core+22810>, 0x61ae2e2f5e01 <vm_exec_core+17569>, 0x61ae2e2f68e4 <vm_exec_core+20356>, 0x61ae2e2f4ad9 <vm_exec_core+12665>, 0x61ae2e2f40c6 <vm_exec_core+10086>, 0x61ae2e2f773b <vm_exec_core+24027>, 0x61ae2e2f2c31 <vm_exec_core+4817>, 0x61ae2e2f5c05 <vm_exec_core+17061>, 0x61ae2e300639 <vm_exec_core+60633>, 0x61ae2e2f6cf2 <vm_exec_core+21394>, 0x61ae2e2f2ed1 <vm_exec_core+5489>, 0x61ae2e2f33d2 <vm_exec_core+6770>, 0x61ae2e2f2fee <vm_exec_core+5774>, 0x61ae2e2f3c95 <vm_exec_core+9013>, 0x61ae2e2f446b <vm_exec_core+11019>, 0x61ae2e2f1d00 <vm_exec_core+928>, 0x61ae2e2f3a47 <vm_exec_core+8423>, 0x61ae2e2f9831 <vm_exec_core+32465>, 0x61ae2e2f7197 <vm_exec_core+22583>, 0x61ae2e2f6148 <vm_exec_core+18408>, 0x61ae2e2f811e <vm_exec_core+26558>, 0x61ae2e2f98fd <vm_exec_core+32669>, 0x61ae2e2f841d <vm_exec_core+27325>, 0x61ae2e2f93b7 <vm_exec_core+31319>, 0x61ae2e2f9484 <vm_exec_core+31524>, 0x61ae2e2f270b <vm_exec_core+3499>, 0x61ae2e2f8fe9 <vm_exec_core+30345>, 0x61ae2e2f4d88 <vm_exec_core+13352>, 0x61ae2e2f91f8 <vm_exec_core+30872>, 0x61ae2e2f4954 <vm_exec_core+12276>, 0x61ae2e2f82fd <vm_exec_core+27037>, 0x61ae2e2f3f10 <vm_exec_core+9648>, 0x61ae2e2f507d <vm_exec_core+14109>, 0x61ae2e2f955d <vm_exec_core+31741>, 0x61ae2e2f568a <vm_exec_core+15658>, 0x61ae2e2f5213 <vm_exec_core+14515>, 0x61ae2e2f1dc9 <vm_exec_core+1129>, 0x61ae2e2f245f <vm_exec_core+2815>, 0x61ae2e2f1eab <vm_exec_core+1355>, 0x61ae2e2f5ef5 <vm_exec_core+17813>, 0x61ae2e2f53b1 <vm_exec_core+14929>, 0x61ae2e2f5ae2 <vm_exec_core+16770>, 0x61ae2e2f5a05 <vm_exec_core+16549>, 0x61ae2e2f4bf4 <vm_exec_core+12948>, 0x61ae2e2f52ad <vm_exec_core+14669>, 0x61ae2e2f4f5a <vm_exec_core+13818>, 0x61ae2e2f5554 <vm_exec_core+15348>, 0x61ae2e2f54d9 <vm_exec_core+15225>, 0x61ae2e2f4ba7 <vm_exec_core+12871>, 0x61ae2e2f1ff6 <vm_exec_core+1686>, 0x61ae2e2f37d8 <vm_exec_core+7800>, 0x61ae2e2f8997 <vm_exec_core+28727>, 0x61ae2e2f3123 <vm_exec_core+6083>, 0x61ae2e2f95e8 <vm_exec_core+31880>, 0x61ae2e2f79ad <vm_exec_core+24653>, 0x61ae2e2f5856 <vm_exec_core+16118>, 0x61ae2e2f22ff <vm_exec_core+2463>, 0x61ae2e2f9110 <vm_exec_core+30640>, 0x61ae2e2f8d21 <vm_exec_core+29633>, 0x61ae2e2f34e0 <vm_exec_core+7040>, 0x61ae2e2f28dc <vm_exec_core+3964>, 0x61ae2e2f7e52 <vm_exec_core+25842>, 0x61ae2e2f429c <vm_exec_core+10556>, 0x61ae2e2f931a <vm_exec_core+31162>, 0x61ae2e2f8f38 <vm_exec_core+30168>, 0x61ae2e2f4a4f <vm_exec_core+12527>, 0x61ae2e2f57c3 <vm_exec_core+15971>, 0x61ae2e2f7b3b <vm_exec_core+25051>, 0x61ae2e2f8e9c <vm_exec_core+30012>, 0x61ae2e2f6c3f <vm_exec_core+21215>, 0x61ae2e2f7bd3 <vm_exec_core+25203>, 0x61ae2e2f7fd1 <vm_exec_core+26225>, 0x61ae2e2f6b6d <vm_exec_core+21005>, 0x61ae2e2f27d8 <vm_exec_core+3704>, 0x61ae2e2f736a <vm_exec_core+23050>, 0x61ae2e2f2639 <vm_exec_core+3289>, 0x61ae2e2f2981 <vm_exec_core+4129>, 0x61ae2e2f4cdc <vm_exec_core+13180>, 0x61ae2e2f6a12 <vm_exec_core+20658>, 0x61ae2e2f6f92 <vm_exec_core+22066>, 0x61ae2e2f67a1 <vm_exec_core+20033>, 0x61ae2e2f2242 <vm_exec_core+2274>, 0x61ae2e2f8219 <vm_exec_core+26809>, 0x61ae2e2f8c49 <vm_exec_core+29417>, 0x61ae2e2f2a7c <vm_exec_core+4380>, 0x61ae2e2f3bda <vm_exec_core+8826>, 0x61ae2e2f36eb <vm_exec_core+7563>, 0x61ae2e2f43fd <vm_exec_core+10909>, 0x61ae2e2f571f <vm_exec_core+15807>, 0x61ae2e2f2b6c <vm_exec_core+4620>, 0x61ae2e2f809e <vm_exec_core+26430>, 0x61ae2e2f3b3b <vm_exec_core+8667>, 0x61ae2e2f55c0 <vm_exec_core+15456>, 0x61ae2e2f6038 <vm_exec_core+18136>, 0x61ae2e2f7f50 <vm_exec_core+26096>, 0x61ae2e2f6df2 <vm_exec_core+21650>, 0x61ae2e2f4606 <vm_exec_core+11430>, 0x61ae2e2f3de2 <vm_exec_core+9346>, 0x61ae2e2f7d2e <vm_exec_core+25550>, 0x61ae2e2f4e50 <vm_exec_core+13552>, 0x61ae2e2f7415 <vm_exec_core+23221>, 0x61ae2e2f6f05 <vm_exec_core+21925>, 0x61ae2e2f7655 <vm_exec_core+23797>, 0x61ae2e2f84ee <vm_exec_core+27534>, 0x61ae2e2f623b <vm_exec_core+18651>, 0x61ae2e2f6da2 <vm_exec_core+21570>, 0x61ae2e2f477a <vm_exec_core+11802>, 0x61ae2e2f7c7a <vm_exec_core+25370>, 0x61ae2e2f48a0 <vm_exec_core+12096>, 0x61ae2e2f6aaf <vm_exec_core+20815>, 0x61ae2e2f6da2 <vm_exec_core+21570>, 0x61ae2e2f5df2 <vm_exec_core+17554>, 0x61ae2e2f68d5 <vm_exec_core+20341>, 0x61ae2e2f4aca <vm_exec_core+12650>, 0x61ae2e2f40b7 <vm_exec_core+10071>, 0x61ae2e2f772c <vm_exec_core+24012>, 0x61ae2e2f2c22 <vm_exec_core+4802>, 0x61ae2e2f5bf6 <vm_exec_core+17046>, 0x61ae2e30062a <vm_exec_core+60618>, 0x61ae2e2f6ce3 <vm_exec_core+21379>, 0x61ae2e2f2ec2 <vm_exec_core+5474>, 0x61ae2e2f33c3 <vm_exec_core+6755>, 0x61ae2e2f2fdf <vm_exec_core+5759>, 0x61ae2e2f3c86 <vm_exec_core+8998>, 0x61ae2e2f445c <vm_exec_core+11004>, 0x61ae2e2f6105 <vm_exec_core+18341>, 0x61ae2e2f5715 <vm_exec_core+15797>, 0x61ae2e2f6100 <vm_exec_core+18336>, 0x61ae2e2f6c3a <vm_exec_core+21210>, 0x61ae2e2f6b68 <vm_exec_core+21000>, 0x61ae2e2f3c81 <vm_exec_core+8993>, 0x61ae2e2f6db6 <vm_exec_core+21590>, 0x61ae2e2f4d7e <vm_exec_core+13342>, 0x61ae2e2f4d83 <vm_exec_core+13347>, 0x61ae2e2f6b63 <vm_exec_core+20995>, 0x61ae2e2f6a08 <vm_exec_core+20648>, 0x61ae2e2f5ac9 <vm_exec_core+16745>, 0x61ae2e2f59f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7fa0e05ff560
        reg_pc = 0x5150000196d0
c:0013 p:---- s:0061 e:000060 CFUNC  :each
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1761
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1805
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1052
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
c:0009 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:897
c:0008 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145
        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>
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1289
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1889
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#24 0x000061ae2e2ee4fb in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#25 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
        state = <optimized out>
        result = 36
#26 0x000061ae2e0784fc in load_iseq_eval (ec=<optimized out>, fname=fname@entry=140328974793200) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x7fa0e2b1b8d8
#27 0x000061ae2e0733bb in require_internal (ec=ec@entry=0x5160000006d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296
        found = 114
        handle = <optimized out>
        _ec = <optimized out>
        _tag = <optimized out>
        th = 0x515000000300
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 140328975127520
        realpath_map = 140328975127360
        path = 140328974793200
        state = RUBY_TAG_NONE
        prev_ext_config = <optimized out>
        th2 = <optimized out>
        result = <optimized out>
        saved_path = <optimized out>
        reset_ext_config = <optimized out>
#28 0x000061ae2e071575 in rb_require_string_internal (fname=140328974793240, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160000006d0
        result = <optimized out>
#29 rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049
        base = <optimized out>
#30 0x000061ae2e351418 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3794
        ci = 0x58a100140003
        cc = <optimized out>
        me = 0x7fa0e2b1ba68
        cfunc = 0x5040000185d8
        recv = 140328975257000
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x000061ae2e33775d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe16392810) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4772
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#32 0x000061ae2e337215 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4912
        ci = <optimized out>
        cc = 0x0
#33 0x000061ae2e2fee89 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7fa0e05ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5964
        calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>}
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
#34 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x61ae2e2f4bb6 <vm_exec_core+12886>, 0x61ae2e2f2005 <vm_exec_core+1701>, 0x61ae2e2f37e7 <vm_exec_core+7815>, 0x61ae2e2f89a6 <vm_exec_core+28742>, 0x61ae2e2f3132 <vm_exec_core+6098>, 0x61ae2e2f95f7 <vm_exec_core+31895>, 0x61ae2e2f79bc <vm_exec_core+24668>, 0x61ae2e2f5865 <vm_exec_core+16133>, 0x61ae2e2f230e <vm_exec_core+2478>, 0x61ae2e2f911f <vm_exec_core+30655>, 0x61ae2e2f8d30 <vm_exec_core+29648>, 0x61ae2e2f34ef <vm_exec_core+7055>, 0x61ae2e2f28eb <vm_exec_core+3979>, 0x61ae2e2f7e61 <vm_exec_core+25857>, 0x61ae2e2f42ab <vm_exec_core+10571>, 0x61ae2e2f9329 <vm_exec_core+31177>, 0x61ae2e2f8f47 <vm_exec_core+30183>, 0x61ae2e2f4a5e <vm_exec_core+12542>, 0x61ae2e2f57d2 <vm_exec_core+15986>, 0x61ae2e2f7b4a <vm_exec_core+25066>, 0x61ae2e2f8eab <vm_exec_core+30027>, 0x61ae2e2f6c4e <vm_exec_core+21230>, 0x61ae2e2f7be2 <vm_exec_core+25218>, 0x61ae2e2f7fe0 <vm_exec_core+26240>, 0x61ae2e2f6b7c <vm_exec_core+21020>, 0x61ae2e2f27e7 <vm_exec_core+3719>, 0x61ae2e2f7379 <vm_exec_core+23065>, 0x61ae2e2f2648 <vm_exec_core+3304>, 0x61ae2e2f2990 <vm_exec_core+4144>, 0x61ae2e2f4ceb <vm_exec_core+13195>, 0x61ae2e2f6a21 <vm_exec_core+20673>, 0x61ae2e2f6fa1 <vm_exec_core+22081>, 0x61ae2e2f67b0 <vm_exec_core+20048>, 0x61ae2e2f2251 <vm_exec_core+2289>, 0x61ae2e2f8228 <vm_exec_core+26824>, 0x61ae2e2f8c58 <vm_exec_core+29432>, 0x61ae2e2f2a8b <vm_exec_core+4395>, 0x61ae2e2f3be9 <vm_exec_core+8841>, 0x61ae2e2f36fa <vm_exec_core+7578>, 0x61ae2e2f440c <vm_exec_core+10924>, 0x61ae2e2f572e <vm_exec_core+15822>, 0x61ae2e2f2b7b <vm_exec_core+4635>, 0x61ae2e2f80ad <vm_exec_core+26445>, 0x61ae2e2f3b4a <vm_exec_core+8682>, 0x61ae2e2f55cf <vm_exec_core+15471>, 0x61ae2e2f6047 <vm_exec_core+18151>, 0x61ae2e2f7f5f <vm_exec_core+26111>, 0x61ae2e2f6e01 <vm_exec_core+21665>, 0x61ae2e2f4615 <vm_exec_core+11445>, 0x61ae2e2f3df1 <vm_exec_core+9361>, 0x61ae2e2f7d3d <vm_exec_core+25565>, 0x61ae2e2f4e5f <vm_exec_core+13567>, 0x61ae2e2f7424 <vm_exec_core+23236>, 0x61ae2e2f6f14 <vm_exec_core+21940>, 0x61ae2e2f7664 <vm_exec_core+23812>, 0x61ae2e2f84fd <vm_exec_core+27549>, 0x61ae2e2f624a <vm_exec_core+18666>, 0x61ae2e2f1cfb <vm_exec_core+923>, 0x61ae2e2f4789 <vm_exec_core+11817>, 0x61ae2e2f7c89 <vm_exec_core+25385>, 0x61ae2e2f48af <vm_exec_core+12111>, 0x61ae2e2f6abe <vm_exec_core+20830>, 0x61ae2e2f727a <vm_exec_core+22810>, 0x61ae2e2f5e01 <vm_exec_core+17569>, 0x61ae2e2f68e4 <vm_exec_core+20356>, 0x61ae2e2f4ad9 <vm_exec_core+12665>, 0x61ae2e2f40c6 <vm_exec_core+10086>, 0x61ae2e2f773b <vm_exec_core+24027>, 0x61ae2e2f2c31 <vm_exec_core+4817>, 0x61ae2e2f5c05 <vm_exec_core+17061>, 0x61ae2e300639 <vm_exec_core+60633>, 0x61ae2e2f6cf2 <vm_exec_core+21394>, 0x61ae2e2f2ed1 <vm_exec_core+5489>, 0x61ae2e2f33d2 <vm_exec_core+6770>, 0x61ae2e2f2fee <vm_exec_core+5774>, 0x61ae2e2f3c95 <vm_exec_core+9013>, 0x61ae2e2f446b <vm_exec_core+11019>, 0x61ae2e2f1d00 <vm_exec_core+928>, 0x61ae2e2f3a47 <vm_exec_core+8423>, 0x61ae2e2f9831 <vm_exec_core+32465>, 0x61ae2e2f7197 <vm_exec_core+22583>, 0x61ae2e2f6148 <vm_exec_core+18408>, 0x61ae2e2f811e <vm_exec_core+26558>, 0x61ae2e2f98fd <vm_exec_core+32669>, 0x61ae2e2f841d <vm_exec_core+27325>, 0x61ae2e2f93b7 <vm_exec_core+31319>, 0x61ae2e2f9484 <vm_exec_core+31524>, 0x61ae2e2f270b <vm_exec_core+3499>, 0x61ae2e2f8fe9 <vm_exec_core+30345>, 0x61ae2e2f4d88 <vm_exec_core+13352>, 0x61ae2e2f91f8 <vm_exec_core+30872>, 0x61ae2e2f4954 <vm_exec_core+12276>, 0x61ae2e2f82fd <vm_exec_core+27037>, 0x61ae2e2f3f10 <vm_exec_core+9648>, 0x61ae2e2f507d <vm_exec_core+14109>, 0x61ae2e2f955d <vm_exec_core+31741>, 0x61ae2e2f568a <vm_exec_core+15658>, 0x61ae2e2f5213 <vm_exec_core+14515>, 0x61ae2e2f1dc9 <vm_exec_core+1129>, 0x61ae2e2f245f <vm_exec_core+2815>, 0x61ae2e2f1eab <vm_exec_core+1355>, 0x61ae2e2f5ef5 <vm_exec_core+17813>, 0x61ae2e2f53b1 <vm_exec_core+14929>, 0x61ae2e2f5ae2 <vm_exec_core+16770>, 0x61ae2e2f5a05 <vm_exec_core+16549>, 0x61ae2e2f4bf4 <vm_exec_core+12948>, 0x61ae2e2f52ad <vm_exec_core+14669>, 0x61ae2e2f4f5a <vm_exec_core+13818>, 0x61ae2e2f5554 <vm_exec_core+15348>, 0x61ae2e2f54d9 <vm_exec_core+15225>, 0x61ae2e2f4ba7 <vm_exec_core+12871>, 0x61ae2e2f1ff6 <vm_exec_core+1686>, 0x61ae2e2f37d8 <vm_exec_core+7800>, 0x61ae2e2f8997 <vm_exec_core+28727>, 0x61ae2e2f3123 <vm_exec_core+6083>, 0x61ae2e2f95e8 <vm_exec_core+31880>, 0x61ae2e2f79ad <vm_exec_core+24653>, 0x61ae2e2f5856 <vm_exec_core+16118>, 0x61ae2e2f22ff <vm_exec_core+2463>, 0x61ae2e2f9110 <vm_exec_core+30640>, 0x61ae2e2f8d21 <vm_exec_core+29633>, 0x61ae2e2f34e0 <vm_exec_core+7040>, 0x61ae2e2f28dc <vm_exec_core+3964>, 0x61ae2e2f7e52 <vm_exec_core+25842>, 0x61ae2e2f429c <vm_exec_core+10556>, 0x61ae2e2f931a <vm_exec_core+31162>, 0x61ae2e2f8f38 <vm_exec_core+30168>, 0x61ae2e2f4a4f <vm_exec_core+12527>, 0x61ae2e2f57c3 <vm_exec_core+15971>, 0x61ae2e2f7b3b <vm_exec_core+25051>, 0x61ae2e2f8e9c <vm_exec_core+30012>, 0x61ae2e2f6c3f <vm_exec_core+21215>, 0x61ae2e2f7bd3 <vm_exec_core+25203>, 0x61ae2e2f7fd1 <vm_exec_core+26225>, 0x61ae2e2f6b6d <vm_exec_core+21005>, 0x61ae2e2f27d8 <vm_exec_core+3704>, 0x61ae2e2f736a <vm_exec_core+23050>, 0x61ae2e2f2639 <vm_exec_core+3289>, 0x61ae2e2f2981 <vm_exec_core+4129>, 0x61ae2e2f4cdc <vm_exec_core+13180>, 0x61ae2e2f6a12 <vm_exec_core+20658>, 0x61ae2e2f6f92 <vm_exec_core+22066>, 0x61ae2e2f67a1 <vm_exec_core+20033>, 0x61ae2e2f2242 <vm_exec_core+2274>, 0x61ae2e2f8219 <vm_exec_core+26809>, 0x61ae2e2f8c49 <vm_exec_core+29417>, 0x61ae2e2f2a7c <vm_exec_core+4380>, 0x61ae2e2f3bda <vm_exec_core+8826>, 0x61ae2e2f36eb <vm_exec_core+7563>, 0x61ae2e2f43fd <vm_exec_core+10909>, 0x61ae2e2f571f <vm_exec_core+15807>, 0x61ae2e2f2b6c <vm_exec_core+4620>, 0x61ae2e2f809e <vm_exec_core+26430>, 0x61ae2e2f3b3b <vm_exec_core+8667>, 0x61ae2e2f55c0 <vm_exec_core+15456>, 0x61ae2e2f6038 <vm_exec_core+18136>, 0x61ae2e2f7f50 <vm_exec_core+26096>, 0x61ae2e2f6df2 <vm_exec_core+21650>, 0x61ae2e2f4606 <vm_exec_core+11430>, 0x61ae2e2f3de2 <vm_exec_core+9346>, 0x61ae2e2f7d2e <vm_exec_core+25550>, 0x61ae2e2f4e50 <vm_exec_core+13552>, 0x61ae2e2f7415 <vm_exec_core+23221>, 0x61ae2e2f6f05 <vm_exec_core+21925>, 0x61ae2e2f7655 <vm_exec_core+23797>, 0x61ae2e2f84ee <vm_exec_core+27534>, 0x61ae2e2f623b <vm_exec_core+18651>, 0x61ae2e2f6da2 <vm_exec_core+21570>, 0x61ae2e2f477a <vm_exec_core+11802>, 0x61ae2e2f7c7a <vm_exec_core+25370>, 0x61ae2e2f48a0 <vm_exec_core+12096>, 0x61ae2e2f6aaf <vm_exec_core+20815>, 0x61ae2e2f6da2 <vm_exec_core+21570>, 0x61ae2e2f5df2 <vm_exec_core+17554>, 0x61ae2e2f68d5 <vm_exec_core+20341>, 0x61ae2e2f4aca <vm_exec_core+12650>, 0x61ae2e2f40b7 <vm_exec_core+10071>, 0x61ae2e2f772c <vm_exec_core+24012>, 0x61ae2e2f2c22 <vm_exec_core+4802>, 0x61ae2e2f5bf6 <vm_exec_core+17046>, 0x61ae2e30062a <vm_exec_core+60618>, 0x61ae2e2f6ce3 <vm_exec_core+21379>, 0x61ae2e2f2ec2 <vm_exec_core+5474>, 0x61ae2e2f33c3 <vm_exec_core+6755>, 0x61ae2e2f2fdf <vm_exec_core+5759>, 0x61ae2e2f3c86 <vm_exec_core+8998>, 0x61ae2e2f445c <vm_exec_core+11004>, 0x61ae2e2f6105 <vm_exec_core+18341>, 0x61ae2e2f5715 <vm_exec_core+15797>, 0x61ae2e2f6100 <vm_exec_core+18336>, 0x61ae2e2f6c3a <vm_exec_core+21210>, 0x61ae2e2f6b68 <vm_exec_core+21000>, 0x61ae2e2f3c81 <vm_exec_core+8993>, 0x61ae2e2f6db6 <vm_exec_core+21590>, 0x61ae2e2f4d7e <vm_exec_core+13342>, 0x61ae2e2f4d83 <vm_exec_core+13347>, 0x61ae2e2f6b63 <vm_exec_core+20995>, 0x61ae2e2f6a08 <vm_exec_core+20648>, 0x61ae2e2f5ac9 <vm_exec_core+16745>, 0x61ae2e2f59f1 <vm_exec_core+16529>...}
        reg_cfp = 0x7fa0e05ff790
        reg_pc = 0x50400002d238
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_opt_aset_with = <optimized out>
        INSN_LABEL_opt_aref_with = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#35 0x000061ae2e2ee10c in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 4, buf = {0x7ffe16392c90, <optimized out>, 0x7ffe16392bc0, <optimized out>, <optimized out>}, prev = 0x7fa0e1065250, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x000061ae2df725cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7fa0e2b1bb08) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe16392d50, <optimized out>, 0x7ffe16392ca0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7fa0e2b1bb08
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x000061ae2df6bb47 in rb_main (argc=9, argv=0x7ffe16392f28) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffe16392f28) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.
>>> Dump Ruby level backtrace (if possible)
$1 = true
[Inferior 1 (process 2235184) detached]
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb
A test worker crashed. It might be an interpreter bug or
a bug in test/unit/parallel.rb. Try again without the -j
option.
Children under /tmp/rubytest.7da2zn:
* -rw------- 1 35 2025-04-01 08:55:50 +0000 autoload20250401-2235188-niir9i.rb
$ timeout 60 gdb -p 2234841 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:953: 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 2234840 -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 2822646 -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.

Linux ruby-sp1 6.8.0-52-generic #53-Ubuntu SMP PREEMPT_DYNAMIC Sat Jan 11 00:06:25 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20250401-084540
#<BuildRuby:0x00007d0693d3fdd0
 @BUILD_DIR="/tmp/ruby/build",
 @INSTALL_DIR="/tmp/ruby/install",
 @REPOSITORY="https://github.com/ruby/ruby.git",
 @REPOSITORY_TYPE=:git,
 @SRC_DIR="/tmp/ruby/src",
 @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan",
 @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan",
 @TARGET_NAME="trunk_asan",
 @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan",
 @btest_opts="-j16",
 @build_opts="-j16",
 @configure_opts=
  ["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"],
 @gist=false,
 @git_branch=nil,
 @git_worktree=nil,
 @incremental=true,
 @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20250401-084540",
 @make="make",
 @no_timeout_error=true,
 @quiet=false,
 @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]],
 @spec_opts="-j",
 @steps=
  ["checkout",
   "autoconf",
   "configure",
   "build_up",
   "build_miniruby",
   "build_ruby",
   "build_all",
   "build_install",
   "test_basic",
   "test_all",
   "test_rubyspec"],
 @svn_revision=nil,
 @test_opts="TESTS='-j16'",
 @timeout=600>
                           user     system      total        real
checkout               0.000021   0.000004   0.000025 (  0.000025)
autoconf               0.000037   0.000006   0.000043 (  0.000043)
configure              0.000029   0.000005   0.000034 (  0.000034)
build_up               0.003901   0.001371   1.902602 (  1.568154)
build_miniruby         0.000879   0.000169   0.800871 (  0.799527)
build_ruby             0.001243   0.000034   1.211806 (  1.210560)
build_all              0.003034   0.002920  16.365148 (  2.044951)
build_install          0.009351   0.003645  18.344636 (  3.475063)
test_basic             0.002869   0.003365   0.935364 (  0.991201)
test_all               0.133261   0.066764 2019.159465 (601.435492)
test_rubyspec          0.074208   0.050024 462.624279 ( 39.101707)
total: 650.63 sec