Result of trunk_asan@ruby-sp1 at 2025-03-22 09:16:30 +0900

OK (595040ba27)[LOG]
test-all:
test-spec: 3315 files, 33405 examples, 133288 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   0:09 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  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 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
   1018 1572104    1015    1015 pts/0       1015 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
1572104 1572107    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.20250322-000539 --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
1572107 1572108    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.20250322-000539 --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
1572108 1573072    1015    1015 pts/0       1015 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
1573072 1573073    1015    1015 pts/0       1015 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
1573073 1573410    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
1573410 1573424    1015    1015 pts/0       1015 Sl+   1000   1:03 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
      1 1740617    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism --disable=gems
1573424 1747174    1015    1015 pts/0       1015 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
1573424 1747246    1015    1015 pts/0       1015 Z+    1000   0:00 [test_autoload.*] <defunct>
      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
1572108 2154692    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=>[996, 341541, 1050354, 1740617, 1863343, 3432248], 996=>[1015], 1015=>[1018], 1018=>[1572104], 1572104=>[1572107], 1572107=>[1572108], 1572108=>[1573072, 2154692], 1573072=>[1573073], 1573073=>[1573410], 1573410=>[1573424], 1573424=>[1747174, 1747246]}
$ timeout 60 gdb -p 1747174 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1747179]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000056a525e90e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
>>> Threads
  Id   Target Id                                             Frame 
* 1    Thread 0x7877778006c0 (LWP 1747174) "test_autoload.*" 0x000056a525e90e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x78777b4006c0 (LWP 1747179) "test_autoload.*" 0x00007877a451b4cd in __GI___poll (fds=0x787771709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>>> Machine level backtrace
Thread 2 (Thread 0x78777b4006c0 (LWP 1747179) "test_autoload.*"):
#0  0x00007877a451b4cd in __GI___poll (fds=0x787771709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056a525e1b6da in __interceptor_poll ()
No symbol table info available.
#2  0x000056a5261ca61f 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:3005
        vm = <optimized out>
#4  0x000056a525e74a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007877a449caa4 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 = {132454564234944, -7398704568427181536, 132454564234944, -352, 0, 132454501311248, -7398704568414598624, -7398504301862286816}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007877a4529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 1 (Thread 0x7877778006c0 (LWP 1747174) "test_autoload.*"):
#0  0x000056a525e90e3e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000056a525e91dfa in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000056a525de0670 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) ()
No symbol table info available.
#3  0x000056a525de04e9 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  0x000056a525de0115 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  0x000056a525ddb11e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) ()
No symbol table info available.
#6  0x000056a525ddaf08 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) ()
No symbol table info available.
#7  0x000056a525e76e73 in __interceptor_malloc ()
No symbol table info available.
#8  0x000056a526752112 in context_push (parser=0x7877777fc4f0, context=PM_CONTEXT_MAIN) at /tmp/ruby/src/trunk_asan/prism/prism.c:8684
        context_node = <optimized out>
#9  parse_statements (parser=parser@entry=0x7877777fc4f0, context=context@entry=PM_CONTEXT_MAIN, depth=depth@entry=0) at /tmp/ruby/src/trunk_asan/prism/prism.c:13913
        statements = 0x504001d9c090
        last_value = <optimized out>
#10 0x000056a526733c2b in parse_program (parser=0x7877777fc4f0) at /tmp/ruby/src/trunk_asan/prism/prism.c:22376
        current_block_exits = {size = 0, capacity = 0, nodes = 0x0}
        previous_block_exits = 0x0
        statements = <optimized out>
        locals = <optimized out>
#11 pm_parse (parser=0x7877777fc4f0) at /tmp/ruby/src/trunk_asan/prism/prism.c:22801
No locals.
#12 0x000056a5264e5ba0 in pm_parse_file (result=0x7877777fc4f0, 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 0x000056a525fc0ed3 in load_iseq_eval (ec=0x516005fd48d0, fname=fname@entry=132454758502080) 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 = 0x516005fd48d0
        v = <optimized out>
        th = <optimized out>
        realpath_map = 132455244878680
        iseq = <optimized out>
#14 0x000056a525fbc02b in require_internal (ec=ec@entry=0x516005fd48d0, 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 = 0x515000223b00
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 132455244878840
        realpath_map = 132455244878680
        path = 132454758502080
        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 0x000056a525fba022 in rb_require_string_internal (fname=132454758502640, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x516005fd48d0
        result = <optimized out>
#16 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#17 0x000056a52629a0e8 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 = 0x1370100140003
        cc = <optimized out>
        me = 0x7877a392c9b0
        cfunc = 0x504000018558
        recv = 132455245008280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#18 0x000056a52628053d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7877777fd490) 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 0x000056a526286195 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 0x000056a526247c59 in vm_sendish (ec=0x516005fd48d0, reg_cfp=0x78777c0f16e8, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        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=0x516005fd48d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56a52623da26 <vm_exec_core+12950>, 0x56a52623ae35 <vm_exec_core+1701>, 0x56a52623c617 <vm_exec_core+7815>, 0x56a526241816 <vm_exec_core+28806>, 0x56a52623bf62 <vm_exec_core+6098>, 0x56a526242485 <vm_exec_core+31989>, 0x56a52624082c <vm_exec_core+24732>, 0x56a52623e6d5 <vm_exec_core+16197>, 0x56a52623b134 <vm_exec_core+2468>, 0x56a526241fad <vm_exec_core+30749>, 0x56a526241bbe <vm_exec_core+29742>, 0x56a52623c31f <vm_exec_core+7055>, 0x56a52623b711 <vm_exec_core+3969>, 0x56a526240cd1 <vm_exec_core+25921>, 0x56a52623d11b <vm_exec_core+10635>, 0x56a5262421b7 <vm_exec_core+31271>, 0x56a526241dd5 <vm_exec_core+30277>, 0x56a52623d8ce <vm_exec_core+12606>, 0x56a52623e642 <vm_exec_core+16050>, 0x56a5262409ba <vm_exec_core+25130>, 0x56a526241d39 <vm_exec_core+30121>, 0x56a52623fabe <vm_exec_core+21294>, 0x56a526240a52 <vm_exec_core+25282>, 0x56a526240e50 <vm_exec_core+26304>, 0x56a52623f9ec <vm_exec_core+21084>, 0x56a52623b60d <vm_exec_core+3709>, 0x56a5262401e9 <vm_exec_core+23129>, 0x56a52623b46e <vm_exec_core+3294>, 0x56a52623b7b6 <vm_exec_core+4134>, 0x56a52623db5b <vm_exec_core+13259>, 0x56a52623f891 <vm_exec_core+20737>, 0x56a52623fe11 <vm_exec_core+22145>, 0x56a52623f620 <vm_exec_core+20112>, 0x56a52623b081 <vm_exec_core+2289>, 0x56a526241098 <vm_exec_core+26888>, 0x56a526241ac8 <vm_exec_core+29496>, 0x56a52623b8b1 <vm_exec_core+4385>, 0x56a52623ca19 <vm_exec_core+8841>, 0x56a52623c52a <vm_exec_core+7578>, 0x56a52623d27c <vm_exec_core+10988>, 0x56a52623e59e <vm_exec_core+15886>, 0x56a52623b9a1 <vm_exec_core+4625>, 0x56a526240f1d <vm_exec_core+26509>, 0x56a52623c97a <vm_exec_core+8682>, 0x56a52623e43f <vm_exec_core+15535>, 0x56a52623eeb7 <vm_exec_core+18215>, 0x56a526240dcf <vm_exec_core+26175>, 0x56a52623fc71 <vm_exec_core+21729>, 0x56a52623d485 <vm_exec_core+11509>, 0x56a52623cc61 <vm_exec_core+9425>, 0x56a526240bad <vm_exec_core+25629>, 0x56a52623dccf <vm_exec_core+13631>, 0x56a526240294 <vm_exec_core+23300>, 0x56a52623fd84 <vm_exec_core+22004>, 0x56a5262404d4 <vm_exec_core+23876>, 0x56a52624136d <vm_exec_core+27613>, 0x56a52623f0ba <vm_exec_core+18730>, 0x56a52623ab2b <vm_exec_core+923>, 0x56a52623d5f9 <vm_exec_core+11881>, 0x56a526240af9 <vm_exec_core+25449>, 0x56a52623d71f <vm_exec_core+12175>, 0x56a52623f92e <vm_exec_core+20894>, 0x56a5262400ea <vm_exec_core+22874>, 0x56a52623ec71 <vm_exec_core+17633>, 0x56a52623f754 <vm_exec_core+20420>, 0x56a52623d949 <vm_exec_core+12729>, 0x56a52623cf36 <vm_exec_core+10150>, 0x56a5262405ab <vm_exec_core+24091>, 0x56a52623ba57 <vm_exec_core+4807>, 0x56a52623ea75 <vm_exec_core+17125>, 0x56a526249409 <vm_exec_core+60537>, 0x56a52623fb62 <vm_exec_core+21458>, 0x56a52623bd01 <vm_exec_core+5489>, 0x56a52623c202 <vm_exec_core+6770>, 0x56a52623be1e <vm_exec_core+5774>, 0x56a52623cb06 <vm_exec_core+9078>, 0x56a52623d2db <vm_exec_core+11083>, 0x56a52623ab30 <vm_exec_core+928>, 0x56a52623c877 <vm_exec_core+8423>, 0x56a5262426c1 <vm_exec_core+32561>, 0x56a526240007 <vm_exec_core+22647>, 0x56a52623efb8 <vm_exec_core+18472>, 0x56a526240f8e <vm_exec_core+26622>, 0x56a52624278d <vm_exec_core+32765>, 0x56a52624128d <vm_exec_core+27389>, 0x56a526242245 <vm_exec_core+31413>, 0x56a526242312 <vm_exec_core+31618>, 0x56a52623b531 <vm_exec_core+3489>, 0x56a526241e77 <vm_exec_core+30439>, 0x56a52623dbf8 <vm_exec_core+13416>, 0x56a526242086 <vm_exec_core+30966>, 0x56a52623d7c4 <vm_exec_core+12340>, 0x56a52624116d <vm_exec_core+27101>, 0x56a52623cd80 <vm_exec_core+9712>, 0x56a52623deed <vm_exec_core+14173>, 0x56a5262423eb <vm_exec_core+31835>, 0x56a52623e4fa <vm_exec_core+15722>, 0x56a52623e083 <vm_exec_core+14579>, 0x56a52623abf9 <vm_exec_core+1129>, 0x56a52623b285 <vm_exec_core+2805>, 0x56a52623acdb <vm_exec_core+1355>, 0x56a52623ed65 <vm_exec_core+17877>, 0x56a52623e221 <vm_exec_core+14993>, 0x56a52623e952 <vm_exec_core+16834>, 0x56a52623e875 <vm_exec_core+16613>, 0x56a52623da64 <vm_exec_core+13012>, 0x56a52623e11d <vm_exec_core+14733>, 0x56a52623ddca <vm_exec_core+13882>, 0x56a52623e3c4 <vm_exec_core+15412>, 0x56a52623e349 <vm_exec_core+15289>, 0x56a52623da17 <vm_exec_core+12935>, 0x56a52623ae26 <vm_exec_core+1686>, 0x56a52623c608 <vm_exec_core+7800>, 0x56a526241807 <vm_exec_core+28791>, 0x56a52623bf53 <vm_exec_core+6083>, 0x56a526242476 <vm_exec_core+31974>, 0x56a52624081d <vm_exec_core+24717>, 0x56a52623e6c6 <vm_exec_core+16182>, 0x56a52623b125 <vm_exec_core+2453>, 0x56a526241f9e <vm_exec_core+30734>, 0x56a526241baf <vm_exec_core+29727>, 0x56a52623c310 <vm_exec_core+7040>, 0x56a52623b702 <vm_exec_core+3954>, 0x56a526240cc2 <vm_exec_core+25906>, 0x56a52623d10c <vm_exec_core+10620>, 0x56a5262421a8 <vm_exec_core+31256>, 0x56a526241dc6 <vm_exec_core+30262>, 0x56a52623d8bf <vm_exec_core+12591>, 0x56a52623e633 <vm_exec_core+16035>, 0x56a5262409ab <vm_exec_core+25115>, 0x56a526241d2a <vm_exec_core+30106>, 0x56a52623faaf <vm_exec_core+21279>, 0x56a526240a43 <vm_exec_core+25267>, 0x56a526240e41 <vm_exec_core+26289>, 0x56a52623f9dd <vm_exec_core+21069>, 0x56a52623b5fe <vm_exec_core+3694>, 0x56a5262401da <vm_exec_core+23114>, 0x56a52623b45f <vm_exec_core+3279>, 0x56a52623b7a7 <vm_exec_core+4119>, 0x56a52623db4c <vm_exec_core+13244>, 0x56a52623f882 <vm_exec_core+20722>, 0x56a52623fe02 <vm_exec_core+22130>, 0x56a52623f611 <vm_exec_core+20097>, 0x56a52623b072 <vm_exec_core+2274>, 0x56a526241089 <vm_exec_core+26873>, 0x56a526241ab9 <vm_exec_core+29481>, 0x56a52623b8a2 <vm_exec_core+4370>, 0x56a52623ca0a <vm_exec_core+8826>, 0x56a52623c51b <vm_exec_core+7563>, 0x56a52623d26d <vm_exec_core+10973>, 0x56a52623e58f <vm_exec_core+15871>, 0x56a52623b992 <vm_exec_core+4610>, 0x56a526240f0e <vm_exec_core+26494>, 0x56a52623c96b <vm_exec_core+8667>, 0x56a52623e430 <vm_exec_core+15520>, 0x56a52623eea8 <vm_exec_core+18200>, 0x56a526240dc0 <vm_exec_core+26160>, 0x56a52623fc62 <vm_exec_core+21714>, 0x56a52623d476 <vm_exec_core+11494>, 0x56a52623cc52 <vm_exec_core+9410>, 0x56a526240b9e <vm_exec_core+25614>, 0x56a52623dcc0 <vm_exec_core+13616>, 0x56a526240285 <vm_exec_core+23285>, 0x56a52623fd75 <vm_exec_core+21989>, 0x56a5262404c5 <vm_exec_core+23861>, 0x56a52624135e <vm_exec_core+27598>, 0x56a52623f0ab <vm_exec_core+18715>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623d5ea <vm_exec_core+11866>, 0x56a526240aea <vm_exec_core+25434>, 0x56a52623d710 <vm_exec_core+12160>, 0x56a52623f91f <vm_exec_core+20879>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623ec62 <vm_exec_core+17618>, 0x56a52623f745 <vm_exec_core+20405>, 0x56a52623d93a <vm_exec_core+12714>, 0x56a52623cf27 <vm_exec_core+10135>, 0x56a52624059c <vm_exec_core+24076>, 0x56a52623ba48 <vm_exec_core+4792>, 0x56a52623ea66 <vm_exec_core+17110>, 0x56a5262493fa <vm_exec_core+60522>, 0x56a52623fb53 <vm_exec_core+21443>, 0x56a52623bcf2 <vm_exec_core+5474>, 0x56a52623c1f3 <vm_exec_core+6755>, 0x56a52623be0f <vm_exec_core+5759>, 0x56a52623caf7 <vm_exec_core+9063>, 0x56a52623d2cc <vm_exec_core+11068>, 0x56a52623ef75 <vm_exec_core+18405>, 0x56a52623e585 <vm_exec_core+15861>, 0x56a52623ef70 <vm_exec_core+18400>, 0x56a52623faaa <vm_exec_core+21274>, 0x56a52623f9d8 <vm_exec_core+21064>, 0x56a52623caf2 <vm_exec_core+9058>, 0x56a52623fc26 <vm_exec_core+21654>, 0x56a52623dbee <vm_exec_core+13406>, 0x56a52623dbf3 <vm_exec_core+13411>, 0x56a52623f9d3 <vm_exec_core+21059>, 0x56a52623f878 <vm_exec_core+20712>, 0x56a52623e939 <vm_exec_core+16809>, 0x56a52623e861 <vm_exec_core+16593>...}
        reg_cfp = 0x78777c0f16e8
        reg_pc = 0x51100007fa38
        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>
#22 0x000056a526236f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516005fd48d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7877777fd840, <optimized out>, <optimized out>}, prev = 0x787773c09e80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#23 0x000056a5262ae00a in vm_call0_body (ec=<optimized out>, calling=0x787773d09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x787773d098d0
        cc = <optimized out>
        ret = <optimized out>
#24 0x000056a5262ad87f in vm_call0_cme (ec=0x516005fd48d0, calling=0x787773d09860, argv=0x7877777fdc40, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#25 vm_call0_body (ec=<optimized out>, calling=0x787773d09860, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x78777d0a2ec8
        orig_cme = <optimized out>
        ci = 0x787773d098d0
        cc = 0x78777d0f5038
        ret = <optimized out>
#26 0x000056a526261c4e in vm_call0_cc (recv=132455245008280, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x78777d0f5038, 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
th: 0x515000223b00, native_id: 0x7877778006c0
-- Control frame information -----------------------------------------------
        av = <optimized out>
c:0007 p:---- s:0027 e:000026 DUMMY  [FINISH]
c:0006 p:---- s:0024 e:000023 CFUNC  :require
c:0005 p:0023 s:0019 e:000018 METHOD <internal:/tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_require.rb>:136 [FINISH]
c:0004 p:0002 s:0013 e:000012 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
c:0003 p:---- s:0010 e:000009 CFUNC  :fork
#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>
c:0002 p:0004 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:395 [FINISH]
        ec = <optimized out>
        cc = 0x78777d0f5038
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        self = <optimized out>
#28 0x000056a526262a7e in rb_funcallv (recv=132455245008280, mid=22673, argc=1, argv=0x7877777fdc40) 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 = 0x7877777fdc40
#30 0x000056a5262226be in autoload_feature_require (_arguments=132454501310512) at /tmp/ruby/src/trunk_asan/variable.c:3000
        arguments = 0x7877777fe030
        autoload_const = <optimized out>
        result = <optimized out>
#31 autoload_try_load (_arguments=132454501310512) at /tmp/ruby/src/trunk_asan/variable.c:3014
        arguments = 0x7877777fe030
        result = <optimized out>
        ce = <optimized out>
#32 0x000056a525ebf2d0 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 = 0x516005fd48d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7877777fdfb0, <optimized out>, 0x7877777fdec0, <optimized out>, <optimized out>}, prev = 0x787773c09640, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516005fd48d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#33 0x000056a526221a26 in rb_autoload_load (module=module@entry=132455251770680, name=name@entry=247867) at /tmp/ruby/src/trunk_asan/variable.c:3075
        ce = 0x50300095ad90
        arguments = {module = 132455251770680, name = 247867, flag = 0, mutex = 132454594673440, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#34 0x000056a52622b8bd in rb_const_search_from (klass=132454780807680, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3177
        ac = 0xfffffffffffffe00
        am = 132455251770680
        tmp = 132455251770680
        ce = <optimized out>
        current = 132455251770680
        value = <optimized out>
        first_iteration = <optimized out>
#35 0x000056a526223724 in rb_const_search (klass=132454780807680, id=247867, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3199
        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:3126
        c = <optimized out>
#37 0x000056a52622ebbe 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 0x000056a526239e41 in vm_get_ev_const_chain (ec=0x516005fd48d0, segments=0x50200261a4d0) 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=0x50200261a2f0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6425
        segments = 0x50200261a4d0
        ice = <optimized out>
        val = <optimized out>
#40 0x000056a52623b769 in vm_exec_core (ec=ec@entry=0x516005fd48d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56a52623da26 <vm_exec_core+12950>, 0x56a52623ae35 <vm_exec_core+1701>, 0x56a52623c617 <vm_exec_core+7815>, 0x56a526241816 <vm_exec_core+28806>, 0x56a52623bf62 <vm_exec_core+6098>, 0x56a526242485 <vm_exec_core+31989>, 0x56a52624082c <vm_exec_core+24732>, 0x56a52623e6d5 <vm_exec_core+16197>, 0x56a52623b134 <vm_exec_core+2468>, 0x56a526241fad <vm_exec_core+30749>, 0x56a526241bbe <vm_exec_core+29742>, 0x56a52623c31f <vm_exec_core+7055>, 0x56a52623b711 <vm_exec_core+3969>, 0x56a526240cd1 <vm_exec_core+25921>, 0x56a52623d11b <vm_exec_core+10635>, 0x56a5262421b7 <vm_exec_core+31271>, 0x56a526241dd5 <vm_exec_core+30277>, 0x56a52623d8ce <vm_exec_core+12606>, 0x56a52623e642 <vm_exec_core+16050>, 0x56a5262409ba <vm_exec_core+25130>, 0x56a526241d39 <vm_exec_core+30121>, 0x56a52623fabe <vm_exec_core+21294>, 0x56a526240a52 <vm_exec_core+25282>, 0x56a526240e50 <vm_exec_core+26304>, 0x56a52623f9ec <vm_exec_core+21084>, 0x56a52623b60d <vm_exec_core+3709>, 0x56a5262401e9 <vm_exec_core+23129>, 0x56a52623b46e <vm_exec_core+3294>, 0x56a52623b7b6 <vm_exec_core+4134>, 0x56a52623db5b <vm_exec_core+13259>, 0x56a52623f891 <vm_exec_core+20737>, 0x56a52623fe11 <vm_exec_core+22145>, 0x56a52623f620 <vm_exec_core+20112>, 0x56a52623b081 <vm_exec_core+2289>, 0x56a526241098 <vm_exec_core+26888>, 0x56a526241ac8 <vm_exec_core+29496>, 0x56a52623b8b1 <vm_exec_core+4385>, 0x56a52623ca19 <vm_exec_core+8841>, 0x56a52623c52a <vm_exec_core+7578>, 0x56a52623d27c <vm_exec_core+10988>, 0x56a52623e59e <vm_exec_core+15886>, 0x56a52623b9a1 <vm_exec_core+4625>, 0x56a526240f1d <vm_exec_core+26509>, 0x56a52623c97a <vm_exec_core+8682>, 0x56a52623e43f <vm_exec_core+15535>, 0x56a52623eeb7 <vm_exec_core+18215>, 0x56a526240dcf <vm_exec_core+26175>, 0x56a52623fc71 <vm_exec_core+21729>, 0x56a52623d485 <vm_exec_core+11509>, 0x56a52623cc61 <vm_exec_core+9425>, 0x56a526240bad <vm_exec_core+25629>, 0x56a52623dccf <vm_exec_core+13631>, 0x56a526240294 <vm_exec_core+23300>, 0x56a52623fd84 <vm_exec_core+22004>, 0x56a5262404d4 <vm_exec_core+23876>, 0x56a52624136d <vm_exec_core+27613>, 0x56a52623f0ba <vm_exec_core+18730>, 0x56a52623ab2b <vm_exec_core+923>, 0x56a52623d5f9 <vm_exec_core+11881>, 0x56a526240af9 <vm_exec_core+25449>, 0x56a52623d71f <vm_exec_core+12175>, 0x56a52623f92e <vm_exec_core+20894>, 0x56a5262400ea <vm_exec_core+22874>, 0x56a52623ec71 <vm_exec_core+17633>, 0x56a52623f754 <vm_exec_core+20420>, 0x56a52623d949 <vm_exec_core+12729>, 0x56a52623cf36 <vm_exec_core+10150>, 0x56a5262405ab <vm_exec_core+24091>, 0x56a52623ba57 <vm_exec_core+4807>, 0x56a52623ea75 <vm_exec_core+17125>, 0x56a526249409 <vm_exec_core+60537>, 0x56a52623fb62 <vm_exec_core+21458>, 0x56a52623bd01 <vm_exec_core+5489>, 0x56a52623c202 <vm_exec_core+6770>, 0x56a52623be1e <vm_exec_core+5774>, 0x56a52623cb06 <vm_exec_core+9078>, 0x56a52623d2db <vm_exec_core+11083>, 0x56a52623ab30 <vm_exec_core+928>, 0x56a52623c877 <vm_exec_core+8423>, 0x56a5262426c1 <vm_exec_core+32561>, 0x56a526240007 <vm_exec_core+22647>, 0x56a52623efb8 <vm_exec_core+18472>, 0x56a526240f8e <vm_exec_core+26622>, 0x56a52624278d <vm_exec_core+32765>, 0x56a52624128d <vm_exec_core+27389>, 0x56a526242245 <vm_exec_core+31413>, 0x56a526242312 <vm_exec_core+31618>, 0x56a52623b531 <vm_exec_core+3489>, 0x56a526241e77 <vm_exec_core+30439>, 0x56a52623dbf8 <vm_exec_core+13416>, 0x56a526242086 <vm_exec_core+30966>, 0x56a52623d7c4 <vm_exec_core+12340>, 0x56a52624116d <vm_exec_core+27101>, 0x56a52623cd80 <vm_exec_core+9712>, 0x56a52623deed <vm_exec_core+14173>, 0x56a5262423eb <vm_exec_core+31835>, 0x56a52623e4fa <vm_exec_core+15722>, 0x56a52623e083 <vm_exec_core+14579>, 0x56a52623abf9 <vm_exec_core+1129>, 0x56a52623b285 <vm_exec_core+2805>, 0x56a52623acdb <vm_exec_core+1355>, 0x56a52623ed65 <vm_exec_core+17877>, 0x56a52623e221 <vm_exec_core+14993>, 0x56a52623e952 <vm_exec_core+16834>, 0x56a52623e875 <vm_exec_core+16613>, 0x56a52623da64 <vm_exec_core+13012>, 0x56a52623e11d <vm_exec_core+14733>, 0x56a52623ddca <vm_exec_core+13882>, 0x56a52623e3c4 <vm_exec_core+15412>, 0x56a52623e349 <vm_exec_core+15289>, 0x56a52623da17 <vm_exec_core+12935>, 0x56a52623ae26 <vm_exec_core+1686>, 0x56a52623c608 <vm_exec_core+7800>, 0x56a526241807 <vm_exec_core+28791>, 0x56a52623bf53 <vm_exec_core+6083>, 0x56a526242476 <vm_exec_core+31974>, 0x56a52624081d <vm_exec_core+24717>, 0x56a52623e6c6 <vm_exec_core+16182>, 0x56a52623b125 <vm_exec_core+2453>, 0x56a526241f9e <vm_exec_core+30734>, 0x56a526241baf <vm_exec_core+29727>, 0x56a52623c310 <vm_exec_core+7040>, 0x56a52623b702 <vm_exec_core+3954>, 0x56a526240cc2 <vm_exec_core+25906>, 0x56a52623d10c <vm_exec_core+10620>, 0x56a5262421a8 <vm_exec_core+31256>, 0x56a526241dc6 <vm_exec_core+30262>, 0x56a52623d8bf <vm_exec_core+12591>, 0x56a52623e633 <vm_exec_core+16035>, 0x56a5262409ab <vm_exec_core+25115>, 0x56a526241d2a <vm_exec_core+30106>, 0x56a52623faaf <vm_exec_core+21279>, 0x56a526240a43 <vm_exec_core+25267>, 0x56a526240e41 <vm_exec_core+26289>, 0x56a52623f9dd <vm_exec_core+21069>, 0x56a52623b5fe <vm_exec_core+3694>, 0x56a5262401da <vm_exec_core+23114>, 0x56a52623b45f <vm_exec_core+3279>, 0x56a52623b7a7 <vm_exec_core+4119>, 0x56a52623db4c <vm_exec_core+13244>, 0x56a52623f882 <vm_exec_core+20722>, 0x56a52623fe02 <vm_exec_core+22130>, 0x56a52623f611 <vm_exec_core+20097>, 0x56a52623b072 <vm_exec_core+2274>, 0x56a526241089 <vm_exec_core+26873>, 0x56a526241ab9 <vm_exec_core+29481>, 0x56a52623b8a2 <vm_exec_core+4370>, 0x56a52623ca0a <vm_exec_core+8826>, 0x56a52623c51b <vm_exec_core+7563>, 0x56a52623d26d <vm_exec_core+10973>, 0x56a52623e58f <vm_exec_core+15871>, 0x56a52623b992 <vm_exec_core+4610>, 0x56a526240f0e <vm_exec_core+26494>, 0x56a52623c96b <vm_exec_core+8667>, 0x56a52623e430 <vm_exec_core+15520>, 0x56a52623eea8 <vm_exec_core+18200>, 0x56a526240dc0 <vm_exec_core+26160>, 0x56a52623fc62 <vm_exec_core+21714>, 0x56a52623d476 <vm_exec_core+11494>, 0x56a52623cc52 <vm_exec_core+9410>, 0x56a526240b9e <vm_exec_core+25614>, 0x56a52623dcc0 <vm_exec_core+13616>, 0x56a526240285 <vm_exec_core+23285>, 0x56a52623fd75 <vm_exec_core+21989>, 0x56a5262404c5 <vm_exec_core+23861>, 0x56a52624135e <vm_exec_core+27598>, 0x56a52623f0ab <vm_exec_core+18715>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623d5ea <vm_exec_core+11866>, 0x56a526240aea <vm_exec_core+25434>, 0x56a52623d710 <vm_exec_core+12160>, 0x56a52623f91f <vm_exec_core+20879>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623ec62 <vm_exec_core+17618>, 0x56a52623f745 <vm_exec_core+20405>, 0x56a52623d93a <vm_exec_core+12714>, 0x56a52623cf27 <vm_exec_core+10135>, 0x56a52624059c <vm_exec_core+24076>, 0x56a52623ba48 <vm_exec_core+4792>, 0x56a52623ea66 <vm_exec_core+17110>, 0x56a5262493fa <vm_exec_core+60522>, 0x56a52623fb53 <vm_exec_core+21443>, 0x56a52623bcf2 <vm_exec_core+5474>, 0x56a52623c1f3 <vm_exec_core+6755>, 0x56a52623be0f <vm_exec_core+5759>, 0x56a52623caf7 <vm_exec_core+9063>, 0x56a52623d2cc <vm_exec_core+11068>, 0x56a52623ef75 <vm_exec_core+18405>, 0x56a52623e585 <vm_exec_core+15861>, 0x56a52623ef70 <vm_exec_core+18400>, 0x56a52623faaa <vm_exec_core+21274>, 0x56a52623f9d8 <vm_exec_core+21064>, 0x56a52623caf2 <vm_exec_core+9058>, 0x56a52623fc26 <vm_exec_core+21654>, 0x56a52623dbee <vm_exec_core+13406>, 0x56a52623dbf3 <vm_exec_core+13411>, 0x56a52623f9d3 <vm_exec_core+21059>, 0x56a52623f878 <vm_exec_core+20712>, 0x56a52623e939 <vm_exec_core+16809>, 0x56a52623e861 <vm_exec_core+16593>...}
        reg_cfp = 0x78777c0f1720
        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 0x000056a526236f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516005fd48d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7877777feae0, <optimized out>, <optimized out>}, prev = 0x787773d096b0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#42 0x000056a5262b7a52 in invoke_iseq_block_from_c (ec=0x516005fd48d0, captured=0x78777c0f17a8, self=132454647208520, 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 = 0x78778794dcf8
        cfp = <optimized out>
        sp = 0x78777bff1850
        use_argv = 0x0
        stack_argv = 0x78777bff1850
        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 = 0x78777c0f17a8
#44 0x000056a526263e96 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 0x000056a526263e96 in rb_yield (val=<optimized out>)
No locals.
#48 0x000056a525ebebaa in rb_protect (proc=<optimized out>, data=<optimized out>, pstate=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1053
        _ec = 0x516005fd48d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7877777fee70, <optimized out>, 0x7877777fed80, <optimized out>, <optimized out>}, prev = 0x787773c09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        state = RUBY_TAG_NONE
        ec = 0x516005fd48d0
        cfp = 0x78777c0f1758
#49 0x000056a52603aa3b in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4283
        status = <optimized out>
        pid = <optimized out>
#50 0x000056a52629a0e8 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 = 0x78777d107c60
        cfunc = 0x504000020058
        recv = 132454647208520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#51 0x000056a5262416a8 in vm_sendish (ec=0x516005fd48d0, reg_cfp=0x78777c0f1790, cd=0x50200261a910, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#52 vm_exec_core (ec=ec@entry=0x516005fd48d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x50200261a910
        insns_address_table = {0x56a52623da26 <vm_exec_core+12950>, 0x56a52623ae35 <vm_exec_core+1701>, 0x56a52623c617 <vm_exec_core+7815>, 0x56a526241816 <vm_exec_core+28806>, 0x56a52623bf62 <vm_exec_core+6098>, 0x56a526242485 <vm_exec_core+31989>, 0x56a52624082c <vm_exec_core+24732>, 0x56a52623e6d5 <vm_exec_core+16197>, 0x56a52623b134 <vm_exec_core+2468>, 0x56a526241fad <vm_exec_core+30749>, 0x56a526241bbe <vm_exec_core+29742>, 0x56a52623c31f <vm_exec_core+7055>, 0x56a52623b711 <vm_exec_core+3969>, 0x56a526240cd1 <vm_exec_core+25921>, 0x56a52623d11b <vm_exec_core+10635>, 0x56a5262421b7 <vm_exec_core+31271>, 0x56a526241dd5 <vm_exec_core+30277>, 0x56a52623d8ce <vm_exec_core+12606>, 0x56a52623e642 <vm_exec_core+16050>, 0x56a5262409ba <vm_exec_core+25130>, 0x56a526241d39 <vm_exec_core+30121>, 0x56a52623fabe <vm_exec_core+21294>, 0x56a526240a52 <vm_exec_core+25282>, 0x56a526240e50 <vm_exec_core+26304>, 0x56a52623f9ec <vm_exec_core+21084>, 0x56a52623b60d <vm_exec_core+3709>, 0x56a5262401e9 <vm_exec_core+23129>, 0x56a52623b46e <vm_exec_core+3294>, 0x56a52623b7b6 <vm_exec_core+4134>, 0x56a52623db5b <vm_exec_core+13259>, 0x56a52623f891 <vm_exec_core+20737>, 0x56a52623fe11 <vm_exec_core+22145>, 0x56a52623f620 <vm_exec_core+20112>, 0x56a52623b081 <vm_exec_core+2289>, 0x56a526241098 <vm_exec_core+26888>, 0x56a526241ac8 <vm_exec_core+29496>, 0x56a52623b8b1 <vm_exec_core+4385>, 0x56a52623ca19 <vm_exec_core+8841>, 0x56a52623c52a <vm_exec_core+7578>, 0x56a52623d27c <vm_exec_core+10988>, 0x56a52623e59e <vm_exec_core+15886>, 0x56a52623b9a1 <vm_exec_core+4625>, 0x56a526240f1d <vm_exec_core+26509>, 0x56a52623c97a <vm_exec_core+8682>, 0x56a52623e43f <vm_exec_core+15535>, 0x56a52623eeb7 <vm_exec_core+18215>, 0x56a526240dcf <vm_exec_core+26175>, 0x56a52623fc71 <vm_exec_core+21729>, 0x56a52623d485 <vm_exec_core+11509>, 0x56a52623cc61 <vm_exec_core+9425>, 0x56a526240bad <vm_exec_core+25629>, 0x56a52623dccf <vm_exec_core+13631>, 0x56a526240294 <vm_exec_core+23300>, 0x56a52623fd84 <vm_exec_core+22004>, 0x56a5262404d4 <vm_exec_core+23876>, 0x56a52624136d <vm_exec_core+27613>, 0x56a52623f0ba <vm_exec_core+18730>, 0x56a52623ab2b <vm_exec_core+923>, 0x56a52623d5f9 <vm_exec_core+11881>, 0x56a526240af9 <vm_exec_core+25449>, 0x56a52623d71f <vm_exec_core+12175>, 0x56a52623f92e <vm_exec_core+20894>, 0x56a5262400ea <vm_exec_core+22874>, 0x56a52623ec71 <vm_exec_core+17633>, 0x56a52623f754 <vm_exec_core+20420>, 0x56a52623d949 <vm_exec_core+12729>, 0x56a52623cf36 <vm_exec_core+10150>, 0x56a5262405ab <vm_exec_core+24091>, 0x56a52623ba57 <vm_exec_core+4807>, 0x56a52623ea75 <vm_exec_core+17125>, 0x56a526249409 <vm_exec_core+60537>, 0x56a52623fb62 <vm_exec_core+21458>, 0x56a52623bd01 <vm_exec_core+5489>, 0x56a52623c202 <vm_exec_core+6770>, 0x56a52623be1e <vm_exec_core+5774>, 0x56a52623cb06 <vm_exec_core+9078>, 0x56a52623d2db <vm_exec_core+11083>, 0x56a52623ab30 <vm_exec_core+928>, 0x56a52623c877 <vm_exec_core+8423>, 0x56a5262426c1 <vm_exec_core+32561>, 0x56a526240007 <vm_exec_core+22647>, 0x56a52623efb8 <vm_exec_core+18472>, 0x56a526240f8e <vm_exec_core+26622>, 0x56a52624278d <vm_exec_core+32765>, 0x56a52624128d <vm_exec_core+27389>, 0x56a526242245 <vm_exec_core+31413>, 0x56a526242312 <vm_exec_core+31618>, 0x56a52623b531 <vm_exec_core+3489>, 0x56a526241e77 <vm_exec_core+30439>, 0x56a52623dbf8 <vm_exec_core+13416>, 0x56a526242086 <vm_exec_core+30966>, 0x56a52623d7c4 <vm_exec_core+12340>, 0x56a52624116d <vm_exec_core+27101>, 0x56a52623cd80 <vm_exec_core+9712>, 0x56a52623deed <vm_exec_core+14173>, 0x56a5262423eb <vm_exec_core+31835>, 0x56a52623e4fa <vm_exec_core+15722>, 0x56a52623e083 <vm_exec_core+14579>, 0x56a52623abf9 <vm_exec_core+1129>, 0x56a52623b285 <vm_exec_core+2805>, 0x56a52623acdb <vm_exec_core+1355>, 0x56a52623ed65 <vm_exec_core+17877>, 0x56a52623e221 <vm_exec_core+14993>, 0x56a52623e952 <vm_exec_core+16834>, 0x56a52623e875 <vm_exec_core+16613>, 0x56a52623da64 <vm_exec_core+13012>, 0x56a52623e11d <vm_exec_core+14733>, 0x56a52623ddca <vm_exec_core+13882>, 0x56a52623e3c4 <vm_exec_core+15412>, 0x56a52623e349 <vm_exec_core+15289>, 0x56a52623da17 <vm_exec_core+12935>, 0x56a52623ae26 <vm_exec_core+1686>, 0x56a52623c608 <vm_exec_core+7800>, 0x56a526241807 <vm_exec_core+28791>, 0x56a52623bf53 <vm_exec_core+6083>, 0x56a526242476 <vm_exec_core+31974>, 0x56a52624081d <vm_exec_core+24717>, 0x56a52623e6c6 <vm_exec_core+16182>, 0x56a52623b125 <vm_exec_core+2453>, 0x56a526241f9e <vm_exec_core+30734>, 0x56a526241baf <vm_exec_core+29727>, 0x56a52623c310 <vm_exec_core+7040>, 0x56a52623b702 <vm_exec_core+3954>, 0x56a526240cc2 <vm_exec_core+25906>, 0x56a52623d10c <vm_exec_core+10620>, 0x56a5262421a8 <vm_exec_core+31256>, 0x56a526241dc6 <vm_exec_core+30262>, 0x56a52623d8bf <vm_exec_core+12591>, 0x56a52623e633 <vm_exec_core+16035>, 0x56a5262409ab <vm_exec_core+25115>, 0x56a526241d2a <vm_exec_core+30106>, 0x56a52623faaf <vm_exec_core+21279>, 0x56a526240a43 <vm_exec_core+25267>, 0x56a526240e41 <vm_exec_core+26289>, 0x56a52623f9dd <vm_exec_core+21069>, 0x56a52623b5fe <vm_exec_core+3694>, 0x56a5262401da <vm_exec_core+23114>, 0x56a52623b45f <vm_exec_core+3279>, 0x56a52623b7a7 <vm_exec_core+4119>, 0x56a52623db4c <vm_exec_core+13244>, 0x56a52623f882 <vm_exec_core+20722>, 0x56a52623fe02 <vm_exec_core+22130>, 0x56a52623f611 <vm_exec_core+20097>, 0x56a52623b072 <vm_exec_core+2274>, 0x56a526241089 <vm_exec_core+26873>, 0x56a526241ab9 <vm_exec_core+29481>, 0x56a52623b8a2 <vm_exec_core+4370>, 0x56a52623ca0a <vm_exec_core+8826>, 0x56a52623c51b <vm_exec_core+7563>, 0x56a52623d26d <vm_exec_core+10973>, 0x56a52623e58f <vm_exec_core+15871>, 0x56a52623b992 <vm_exec_core+4610>, 0x56a526240f0e <vm_exec_core+26494>, 0x56a52623c96b <vm_exec_core+8667>, 0x56a52623e430 <vm_exec_core+15520>, 0x56a52623eea8 <vm_exec_core+18200>, 0x56a526240dc0 <vm_exec_core+26160>, 0x56a52623fc62 <vm_exec_core+21714>, 0x56a52623d476 <vm_exec_core+11494>, 0x56a52623cc52 <vm_exec_core+9410>, 0x56a526240b9e <vm_exec_core+25614>, 0x56a52623dcc0 <vm_exec_core+13616>, 0x56a526240285 <vm_exec_core+23285>, 0x56a52623fd75 <vm_exec_core+21989>, 0x56a5262404c5 <vm_exec_core+23861>, 0x56a52624135e <vm_exec_core+27598>, 0x56a52623f0ab <vm_exec_core+18715>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623d5ea <vm_exec_core+11866>, 0x56a526240aea <vm_exec_core+25434>, 0x56a52623d710 <vm_exec_core+12160>, 0x56a52623f91f <vm_exec_core+20879>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623ec62 <vm_exec_core+17618>, 0x56a52623f745 <vm_exec_core+20405>, 0x56a52623d93a <vm_exec_core+12714>, 0x56a52623cf27 <vm_exec_core+10135>, 0x56a52624059c <vm_exec_core+24076>, 0x56a52623ba48 <vm_exec_core+4792>, 0x56a52623ea66 <vm_exec_core+17110>, 0x56a5262493fa <vm_exec_core+60522>, 0x56a52623fb53 <vm_exec_core+21443>, 0x56a52623bcf2 <vm_exec_core+5474>, 0x56a52623c1f3 <vm_exec_core+6755>, 0x56a52623be0f <vm_exec_core+5759>, 0x56a52623caf7 <vm_exec_core+9063>, 0x56a52623d2cc <vm_exec_core+11068>, 0x56a52623ef75 <vm_exec_core+18405>, 0x56a52623e585 <vm_exec_core+15861>, 0x56a52623ef70 <vm_exec_core+18400>, 0x56a52623faaa <vm_exec_core+21274>, 0x56a52623f9d8 <vm_exec_core+21064>, 0x56a52623caf2 <vm_exec_core+9058>, 0x56a52623fc26 <vm_exec_core+21654>, 0x56a52623dbee <vm_exec_core+13406>, 0x56a52623dbf3 <vm_exec_core+13411>, 0x56a52623f9d3 <vm_exec_core+21059>, 0x56a52623f878 <vm_exec_core+20712>, 0x56a52623e939 <vm_exec_core+16809>, 0x56a52623e861 <vm_exec_core+16593>...}
        reg_cfp = 0x78777c0f1790
        reg_pc = 0x504001d8c6b0
        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 0x000056a526236f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516005fd48d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7877777ff6c0, <optimized out>, <optimized out>}, prev = 0x7877777ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#54 0x000056a526273d6b in invoke_iseq_block_from_c (ec=0x516005fd48d0, captured=<optimized out>, self=132454647208520, 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 = 0x78778794df50
        cfp = 0x78777c0f17c8
        sp = 0x78777bff1818
        use_argv = <optimized out>
        stack_argv = 0x78777bff1818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#55 invoke_block_from_c_proc (ec=0x516005fd48d0, self=132454647208520, 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 0x000056a526271ff6 in rb_vm_invoke_proc (ec=0x540000000108, proc=0x80, proc@entry=0x504001cedbd0, argc=636030526, 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 0x000056a5261c93b9 in thread_do_start_proc (th=th@entry=0x515000223b00) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001cedbd0
        args_len = 0
        args_ptr = <optimized out>
#59 0x000056a5261c6fea in thread_do_start (th=0x515000223b00) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#60 thread_start_func_2 (th=th@entry=0x515000223b00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _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 0x000056a5261c62ae in call_thread_start_func_2 (th=0x515000223b00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7877777ffcc0
#62 nt_start (ptr=0x50c0005fc200) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000223b00
        sched = <optimized out>
        nt = 0x50c0005fc200
        vm = 0x525000000100
#63 0x000056a525e74a8f in asan_thread_start(void*) ()
No symbol table info available.
#64 0x00007877a449caa4 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 = {132454501320384, -7398677630392301024, 132454501320384, -352, 0, 140734911511856, -7398677630379718112, -7398504301862286816}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#65 0x00007877a4529c3c 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 1747174) detached]
$ timeout 60 gdb -p 1747246 -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 1573424 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2154719]
[New LWP 1747247]
[New LWP 1725167]
[New LWP 1601083]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007877a4498d71 in __futex_abstimed_wait_common64 (private=3854, cancel=true, abstime=0x7fff666887e0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
>>> Threads
  Id   Target Id                                             Frame 
* 1    Thread 0x7877a4635c40 (LWP 1573424) "ruby"            0x00007877a4498d71 in __futex_abstimed_wait_common64 (private=3854, cancel=true, abstime=0x7fff666887e0, op=137, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:57
  2    Thread 0x78776bc006c0 (LWP 2154719) "test_autoload.*" 0x00007877a4498d71 in __futex_abstimed_wait_common64 (private=20576, cancel=true, abstime=0x78776bbfc3e0, op=137, expected=0, futex_word=0x50c000651f90) at ./nptl/futex-internal.c:57
  3    Thread 0x7877882006c0 (LWP 1747247) "test_autoload.*" 0x00007877a451b4cd in __GI___poll (fds=0x787771709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  4    Thread 0x7877762006c0 (LWP 1725167) "parallel.rb:40"  0x00007877a451b4cd in __GI___poll (fds=0x787778e15560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
  5    Thread 0x787781c006c0 (LWP 1601083) "Timeout stdlib " 0x00007877a4498d71 in __futex_abstimed_wait_common64 (private=30839, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0004f7190) at ./nptl/futex-internal.c:57
>>> Machine level backtrace
Thread 5 (Thread 0x787781c006c0 (LWP 1601083) "Timeout stdlib "):
#0  0x00007877a4498d71 in __futex_abstimed_wait_common64 (private=30839, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0004f7190) 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=30839, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0004f7190) 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=0x50c0004f7190, 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  0x00007877a449b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c0004f7168) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7877a449b4b0 <__condvar_cleanup_waiting>, __arg = 0x787781bfeb70, __canceltype = 140, __prev = 0x0}
        cbuffer = {wseq = 190, cond = 0x50c0004f7168, mutex = 0x5160000004a0, private = 0}
        err = <optimized out>
        g = 0
        flags = <optimized out>
        g1_start = <optimized out>
        maxspin = 0
        signals = <optimized out>
        result = 0
        wseq = 190
        seq = 95
        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=0x50c0004f7168, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627
No locals.
#5  0x000056a5261a044f in rb_native_cond_wait (cond=0x50c0004f7190, 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=0x515000086900, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:855
        next_th = 0x515000000300
#7  0x000056a5261c51c2 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x515000086900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1097
        can_direct_transfer = <optimized out>
#8  0x000056a5261aa8e1 in native_sleep (th=0x515000086900, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3282
        sched = <optimized out>
#9  sleep_forever (th=0x515000086900, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1358
        prev_status = THREAD_RUNNABLE
        status = THREAD_STOPPED_FOREVER
        woke = <optimized out>
#10 0x000056a5261c3c35 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=132455243141920, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1403
        scheduler = <optimized out>
#11 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034
        args = <optimized out>
#12 0x000056a525ebf2d0 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 = 0x516002014ed0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x787781bfeef0, <optimized out>, 0x787781bfee00, <optimized out>, <optimized out>}, prev = 0x78777fa09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516002014ed0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#13 0x000056a5261c311d 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 = 132455243141920, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}}
        queue_sleep_arg = {self = 132455243141920, timeout = 4, end = <optimized out>}
        ec = <optimized out>
        waitq = 0x50400005b0d0
        end = 0
#14 0x000056a526242c47 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:7384
        func_ptr = <optimized out>
        canary_p = <optimized out>
        ret = <optimized out>
#15 0x000056a526242c47 in vm_invoke_builtin_delegate (ec=0x516002014ed0, cfp=0x787781eeb758, bf=<optimized out>, start_index=<optimized out>)
        argv = <optimized out>
#16 vm_exec_core (ec=ec@entry=0x516002014ed0) at ../../src/trunk_asan/insns.def:1657
        bf = <optimized out>
        leaf = false
        val = <optimized out>
        index = <optimized out>
        insns_address_table = {0x56a52623da26 <vm_exec_core+12950>, 0x56a52623ae35 <vm_exec_core+1701>, 0x56a52623c617 <vm_exec_core+7815>, 0x56a526241816 <vm_exec_core+28806>, 0x56a52623bf62 <vm_exec_core+6098>, 0x56a526242485 <vm_exec_core+31989>, 0x56a52624082c <vm_exec_core+24732>, 0x56a52623e6d5 <vm_exec_core+16197>, 0x56a52623b134 <vm_exec_core+2468>, 0x56a526241fad <vm_exec_core+30749>, 0x56a526241bbe <vm_exec_core+29742>, 0x56a52623c31f <vm_exec_core+7055>, 0x56a52623b711 <vm_exec_core+3969>, 0x56a526240cd1 <vm_exec_core+25921>, 0x56a52623d11b <vm_exec_core+10635>, 0x56a5262421b7 <vm_exec_core+31271>, 0x56a526241dd5 <vm_exec_core+30277>, 0x56a52623d8ce <vm_exec_core+12606>, 0x56a52623e642 <vm_exec_core+16050>, 0x56a5262409ba <vm_exec_core+25130>, 0x56a526241d39 <vm_exec_core+30121>, 0x56a52623fabe <vm_exec_core+21294>, 0x56a526240a52 <vm_exec_core+25282>, 0x56a526240e50 <vm_exec_core+26304>, 0x56a52623f9ec <vm_exec_core+21084>, 0x56a52623b60d <vm_exec_core+3709>, 0x56a5262401e9 <vm_exec_core+23129>, 0x56a52623b46e <vm_exec_core+3294>, 0x56a52623b7b6 <vm_exec_core+4134>, 0x56a52623db5b <vm_exec_core+13259>, 0x56a52623f891 <vm_exec_core+20737>, 0x56a52623fe11 <vm_exec_core+22145>, 0x56a52623f620 <vm_exec_core+20112>, 0x56a52623b081 <vm_exec_core+2289>, 0x56a526241098 <vm_exec_core+26888>, 0x56a526241ac8 <vm_exec_core+29496>, 0x56a52623b8b1 <vm_exec_core+4385>, 0x56a52623ca19 <vm_exec_core+8841>, 0x56a52623c52a <vm_exec_core+7578>, 0x56a52623d27c <vm_exec_core+10988>, 0x56a52623e59e <vm_exec_core+15886>, 0x56a52623b9a1 <vm_exec_core+4625>, 0x56a526240f1d <vm_exec_core+26509>, 0x56a52623c97a <vm_exec_core+8682>, 0x56a52623e43f <vm_exec_core+15535>, 0x56a52623eeb7 <vm_exec_core+18215>, 0x56a526240dcf <vm_exec_core+26175>, 0x56a52623fc71 <vm_exec_core+21729>, 0x56a52623d485 <vm_exec_core+11509>, 0x56a52623cc61 <vm_exec_core+9425>, 0x56a526240bad <vm_exec_core+25629>, 0x56a52623dccf <vm_exec_core+13631>, 0x56a526240294 <vm_exec_core+23300>, 0x56a52623fd84 <vm_exec_core+22004>, 0x56a5262404d4 <vm_exec_core+23876>, 0x56a52624136d <vm_exec_core+27613>, 0x56a52623f0ba <vm_exec_core+18730>, 0x56a52623ab2b <vm_exec_core+923>, 0x56a52623d5f9 <vm_exec_core+11881>, 0x56a526240af9 <vm_exec_core+25449>, 0x56a52623d71f <vm_exec_core+12175>, 0x56a52623f92e <vm_exec_core+20894>, 0x56a5262400ea <vm_exec_core+22874>, 0x56a52623ec71 <vm_exec_core+17633>, 0x56a52623f754 <vm_exec_core+20420>, 0x56a52623d949 <vm_exec_core+12729>, 0x56a52623cf36 <vm_exec_core+10150>, 0x56a5262405ab <vm_exec_core+24091>, 0x56a52623ba57 <vm_exec_core+4807>, 0x56a52623ea75 <vm_exec_core+17125>, 0x56a526249409 <vm_exec_core+60537>, 0x56a52623fb62 <vm_exec_core+21458>, 0x56a52623bd01 <vm_exec_core+5489>, 0x56a52623c202 <vm_exec_core+6770>, 0x56a52623be1e <vm_exec_core+5774>, 0x56a52623cb06 <vm_exec_core+9078>, 0x56a52623d2db <vm_exec_core+11083>, 0x56a52623ab30 <vm_exec_core+928>, 0x56a52623c877 <vm_exec_core+8423>, 0x56a5262426c1 <vm_exec_core+32561>, 0x56a526240007 <vm_exec_core+22647>, 0x56a52623efb8 <vm_exec_core+18472>, 0x56a526240f8e <vm_exec_core+26622>, 0x56a52624278d <vm_exec_core+32765>, 0x56a52624128d <vm_exec_core+27389>, 0x56a526242245 <vm_exec_core+31413>, 0x56a526242312 <vm_exec_core+31618>, 0x56a52623b531 <vm_exec_core+3489>, 0x56a526241e77 <vm_exec_core+30439>, 0x56a52623dbf8 <vm_exec_core+13416>, 0x56a526242086 <vm_exec_core+30966>, 0x56a52623d7c4 <vm_exec_core+12340>, 0x56a52624116d <vm_exec_core+27101>, 0x56a52623cd80 <vm_exec_core+9712>, 0x56a52623deed <vm_exec_core+14173>, 0x56a5262423eb <vm_exec_core+31835>, 0x56a52623e4fa <vm_exec_core+15722>, 0x56a52623e083 <vm_exec_core+14579>, 0x56a52623abf9 <vm_exec_core+1129>, 0x56a52623b285 <vm_exec_core+2805>, 0x56a52623acdb <vm_exec_core+1355>, 0x56a52623ed65 <vm_exec_core+17877>, 0x56a52623e221 <vm_exec_core+14993>, 0x56a52623e952 <vm_exec_core+16834>, 0x56a52623e875 <vm_exec_core+16613>, 0x56a52623da64 <vm_exec_core+13012>, 0x56a52623e11d <vm_exec_core+14733>, 0x56a52623ddca <vm_exec_core+13882>, 0x56a52623e3c4 <vm_exec_core+15412>, 0x56a52623e349 <vm_exec_core+15289>, 0x56a52623da17 <vm_exec_core+12935>, 0x56a52623ae26 <vm_exec_core+1686>, 0x56a52623c608 <vm_exec_core+7800>, 0x56a526241807 <vm_exec_core+28791>, 0x56a52623bf53 <vm_exec_core+6083>, 0x56a526242476 <vm_exec_core+31974>, 0x56a52624081d <vm_exec_core+24717>, 0x56a52623e6c6 <vm_exec_core+16182>, 0x56a52623b125 <vm_exec_core+2453>, 0x56a526241f9e <vm_exec_core+30734>, 0x56a526241baf <vm_exec_core+29727>, 0x56a52623c310 <vm_exec_core+7040>, 0x56a52623b702 <vm_exec_core+3954>, 0x56a526240cc2 <vm_exec_core+25906>, 0x56a52623d10c <vm_exec_core+10620>, 0x56a5262421a8 <vm_exec_core+31256>, 0x56a526241dc6 <vm_exec_core+30262>, 0x56a52623d8bf <vm_exec_core+12591>, 0x56a52623e633 <vm_exec_core+16035>, 0x56a5262409ab <vm_exec_core+25115>, 0x56a526241d2a <vm_exec_core+30106>, 0x56a52623faaf <vm_exec_core+21279>, 0x56a526240a43 <vm_exec_core+25267>, 0x56a526240e41 <vm_exec_core+26289>, 0x56a52623f9dd <vm_exec_core+21069>, 0x56a52623b5fe <vm_exec_core+3694>, 0x56a5262401da <vm_exec_core+23114>, 0x56a52623b45f <vm_exec_core+3279>, 0x56a52623b7a7 <vm_exec_core+4119>, 0x56a52623db4c <vm_exec_core+13244>, 0x56a52623f882 <vm_exec_core+20722>, 0x56a52623fe02 <vm_exec_core+22130>, 0x56a52623f611 <vm_exec_core+20097>, 0x56a52623b072 <vm_exec_core+2274>, 0x56a526241089 <vm_exec_core+26873>, 0x56a526241ab9 <vm_exec_core+29481>, 0x56a52623b8a2 <vm_exec_core+4370>, 0x56a52623ca0a <vm_exec_core+8826>, 0x56a52623c51b <vm_exec_core+7563>, 0x56a52623d26d <vm_exec_core+10973>, 0x56a52623e58f <vm_exec_core+15871>, 0x56a52623b992 <vm_exec_core+4610>, 0x56a526240f0e <vm_exec_core+26494>, 0x56a52623c96b <vm_exec_core+8667>, 0x56a52623e430 <vm_exec_core+15520>, 0x56a52623eea8 <vm_exec_core+18200>, 0x56a526240dc0 <vm_exec_core+26160>, 0x56a52623fc62 <vm_exec_core+21714>, 0x56a52623d476 <vm_exec_core+11494>, 0x56a52623cc52 <vm_exec_core+9410>, 0x56a526240b9e <vm_exec_core+25614>, 0x56a52623dcc0 <vm_exec_core+13616>, 0x56a526240285 <vm_exec_core+23285>, 0x56a52623fd75 <vm_exec_core+21989>, 0x56a5262404c5 <vm_exec_core+23861>, 0x56a52624135e <vm_exec_core+27598>, 0x56a52623f0ab <vm_exec_core+18715>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623d5ea <vm_exec_core+11866>, 0x56a526240aea <vm_exec_core+25434>, 0x56a52623d710 <vm_exec_core+12160>, 0x56a52623f91f <vm_exec_core+20879>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623ec62 <vm_exec_core+17618>, 0x56a52623f745 <vm_exec_core+20405>, 0x56a52623d93a <vm_exec_core+12714>, 0x56a52623cf27 <vm_exec_core+10135>, 0x56a52624059c <vm_exec_core+24076>, 0x56a52623ba48 <vm_exec_core+4792>, 0x56a52623ea66 <vm_exec_core+17110>, 0x56a5262493fa <vm_exec_core+60522>, 0x56a52623fb53 <vm_exec_core+21443>, 0x56a52623bcf2 <vm_exec_core+5474>, 0x56a52623c1f3 <vm_exec_core+6755>, 0x56a52623be0f <vm_exec_core+5759>, 0x56a52623caf7 <vm_exec_core+9063>, 0x56a52623d2cc <vm_exec_core+11068>, 0x56a52623ef75 <vm_exec_core+18405>, 0x56a52623e585 <vm_exec_core+15861>, 0x56a52623ef70 <vm_exec_core+18400>, 0x56a52623faaa <vm_exec_core+21274>, 0x56a52623f9d8 <vm_exec_core+21064>, 0x56a52623caf2 <vm_exec_core+9058>, 0x56a52623fc26 <vm_exec_core+21654>, 0x56a52623dbee <vm_exec_core+13406>, 0x56a52623dbf3 <vm_exec_core+13411>, 0x56a52623f9d3 <vm_exec_core+21059>, 0x56a52623f878 <vm_exec_core+20712>, 0x56a52623e939 <vm_exec_core+16809>, 0x56a52623e861 <vm_exec_core+16593>...}
        reg_cfp = 0x787781eeb758
        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 0x000056a526236f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516002014ed0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x787781bff6c0, <optimized out>, <optimized out>}, prev = 0x787781bffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#18 0x000056a526273d6b in invoke_iseq_block_from_c (ec=0x516002014ed0, captured=<optimized out>, self=132455243230040, 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 = 0x7877a3b75c58
        cfp = 0x787781eeb7c8
        sp = 0x787781deb818
        use_argv = <optimized out>
        stack_argv = 0x787781deb818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#19 invoke_block_from_c_proc (ec=0x516002014ed0, self=132455243230040, 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 0x000056a526271ff6 in rb_vm_invoke_proc (ec=0x50c0004f7190, proc=0x189, proc@entry=0x5040004e7510, argc=-1538683535, 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 0x000056a5261c93b9 in thread_do_start_proc (th=th@entry=0x515000086900) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x5040004e7510
        args_len = 0
        args_ptr = <optimized out>
#23 0x000056a5261c6fea in thread_do_start (th=0x515000086900) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#24 thread_start_func_2 (th=th@entry=0x515000086900, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _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 0x000056a5261c62ae in call_thread_start_func_2 (th=0x515000086900) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x787781bffcc0
#26 nt_start (ptr=0x50c0004f7140) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000086900
        sched = <optimized out>
        nt = 0x50c0004f7140
        vm = 0x525000000100
#27 0x000056a525e74a8f in asan_thread_start(void*) ()
No symbol table info available.
#28 0x00007877a449caa4 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 = {132454673286848, -7398446183194654176, 132454673286848, -352, 0, 140734911505776, -7398446183182071264, -7398504301862286816}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#29 0x00007877a4529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 4 (Thread 0x7877762006c0 (LWP 1725167) "parallel.rb:40"):
#0  0x00007877a451b4cd in __GI___poll (fds=0x787778e15560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056a525e1b6da in __interceptor_poll ()
No symbol table info available.
#2  0x000056a525f7777d in nogvl_wait_for (th=132454771202080, fptr=0x5110001fd140, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537
        fds = {fd = 6, events = <optimized out>, revents = <optimized out>}
        scheduler = <optimized out>
        fd = <optimized out>
        timeout_milliseconds = -1
#3  io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174
        ready = <optimized out>
#4  0x000056a525f78bf6 in internal_read_func (ptr=0x787778e15340) at /tmp/ruby/src/trunk_asan/io.c:1205
        iis = 0x787778e15340
        result = <optimized out>
#5  0x000056a5261ae823 in rb_thread_io_blocking_call (func=0x56a525f78770 <internal_read_func>, data1=0x787778e15340, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1824
        __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  0x000056a525ebf2d0 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 = 0x516000062dd0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7877761fedb0, <optimized out>, 0x7877761fecc0, <optimized out>, <optimized out>}, prev = 0x787778e09240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x516000062dd0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#7  0x000056a525f8d015 in io_read_memory_locktmp (str=132454524474720, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3451
No locals.
#8  io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3497
        str = <optimized out>
        iis = {th = 132454771202080, fptr = 0x5110001fd140, nonblock = 0, fd = 6, buf = 0x519000ec4f80, capa = 1024, timeout = <optimized out>}
        length = <optimized out>
        len = 1024
        fptr = 0x5110001fd140
        n = <optimized out>
        shrinkable = <optimized out>
#9  0x000056a525f69241 in io_readpartial (argc=2028033376, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617
        ret = <optimized out>
#10 0x000056a52629a0e8 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 = 0x7877a3d29ec8
        cfunc = 0x504000010f58
        recv = 132454771202760
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000056a526247c59 in vm_sendish (ec=0x516000062dd0, reg_cfp=0x7877824f7790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        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=0x516000062dd0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56a52623da26 <vm_exec_core+12950>, 0x56a52623ae35 <vm_exec_core+1701>, 0x56a52623c617 <vm_exec_core+7815>, 0x56a526241816 <vm_exec_core+28806>, 0x56a52623bf62 <vm_exec_core+6098>, 0x56a526242485 <vm_exec_core+31989>, 0x56a52624082c <vm_exec_core+24732>, 0x56a52623e6d5 <vm_exec_core+16197>, 0x56a52623b134 <vm_exec_core+2468>, 0x56a526241fad <vm_exec_core+30749>, 0x56a526241bbe <vm_exec_core+29742>, 0x56a52623c31f <vm_exec_core+7055>, 0x56a52623b711 <vm_exec_core+3969>, 0x56a526240cd1 <vm_exec_core+25921>, 0x56a52623d11b <vm_exec_core+10635>, 0x56a5262421b7 <vm_exec_core+31271>, 0x56a526241dd5 <vm_exec_core+30277>, 0x56a52623d8ce <vm_exec_core+12606>, 0x56a52623e642 <vm_exec_core+16050>, 0x56a5262409ba <vm_exec_core+25130>, 0x56a526241d39 <vm_exec_core+30121>, 0x56a52623fabe <vm_exec_core+21294>, 0x56a526240a52 <vm_exec_core+25282>, 0x56a526240e50 <vm_exec_core+26304>, 0x56a52623f9ec <vm_exec_core+21084>, 0x56a52623b60d <vm_exec_core+3709>, 0x56a5262401e9 <vm_exec_core+23129>, 0x56a52623b46e <vm_exec_core+3294>, 0x56a52623b7b6 <vm_exec_core+4134>, 0x56a52623db5b <vm_exec_core+13259>, 0x56a52623f891 <vm_exec_core+20737>, 0x56a52623fe11 <vm_exec_core+22145>, 0x56a52623f620 <vm_exec_core+20112>, 0x56a52623b081 <vm_exec_core+2289>, 0x56a526241098 <vm_exec_core+26888>, 0x56a526241ac8 <vm_exec_core+29496>, 0x56a52623b8b1 <vm_exec_core+4385>, 0x56a52623ca19 <vm_exec_core+8841>, 0x56a52623c52a <vm_exec_core+7578>, 0x56a52623d27c <vm_exec_core+10988>, 0x56a52623e59e <vm_exec_core+15886>, 0x56a52623b9a1 <vm_exec_core+4625>, 0x56a526240f1d <vm_exec_core+26509>, 0x56a52623c97a <vm_exec_core+8682>, 0x56a52623e43f <vm_exec_core+15535>, 0x56a52623eeb7 <vm_exec_core+18215>, 0x56a526240dcf <vm_exec_core+26175>, 0x56a52623fc71 <vm_exec_core+21729>, 0x56a52623d485 <vm_exec_core+11509>, 0x56a52623cc61 <vm_exec_core+9425>, 0x56a526240bad <vm_exec_core+25629>, 0x56a52623dccf <vm_exec_core+13631>, 0x56a526240294 <vm_exec_core+23300>, 0x56a52623fd84 <vm_exec_core+22004>, 0x56a5262404d4 <vm_exec_core+23876>, 0x56a52624136d <vm_exec_core+27613>, 0x56a52623f0ba <vm_exec_core+18730>, 0x56a52623ab2b <vm_exec_core+923>, 0x56a52623d5f9 <vm_exec_core+11881>, 0x56a526240af9 <vm_exec_core+25449>, 0x56a52623d71f <vm_exec_core+12175>, 0x56a52623f92e <vm_exec_core+20894>, 0x56a5262400ea <vm_exec_core+22874>, 0x56a52623ec71 <vm_exec_core+17633>, 0x56a52623f754 <vm_exec_core+20420>, 0x56a52623d949 <vm_exec_core+12729>, 0x56a52623cf36 <vm_exec_core+10150>, 0x56a5262405ab <vm_exec_core+24091>, 0x56a52623ba57 <vm_exec_core+4807>, 0x56a52623ea75 <vm_exec_core+17125>, 0x56a526249409 <vm_exec_core+60537>, 0x56a52623fb62 <vm_exec_core+21458>, 0x56a52623bd01 <vm_exec_core+5489>, 0x56a52623c202 <vm_exec_core+6770>, 0x56a52623be1e <vm_exec_core+5774>, 0x56a52623cb06 <vm_exec_core+9078>, 0x56a52623d2db <vm_exec_core+11083>, 0x56a52623ab30 <vm_exec_core+928>, 0x56a52623c877 <vm_exec_core+8423>, 0x56a5262426c1 <vm_exec_core+32561>, 0x56a526240007 <vm_exec_core+22647>, 0x56a52623efb8 <vm_exec_core+18472>, 0x56a526240f8e <vm_exec_core+26622>, 0x56a52624278d <vm_exec_core+32765>, 0x56a52624128d <vm_exec_core+27389>, 0x56a526242245 <vm_exec_core+31413>, 0x56a526242312 <vm_exec_core+31618>, 0x56a52623b531 <vm_exec_core+3489>, 0x56a526241e77 <vm_exec_core+30439>, 0x56a52623dbf8 <vm_exec_core+13416>, 0x56a526242086 <vm_exec_core+30966>, 0x56a52623d7c4 <vm_exec_core+12340>, 0x56a52624116d <vm_exec_core+27101>, 0x56a52623cd80 <vm_exec_core+9712>, 0x56a52623deed <vm_exec_core+14173>, 0x56a5262423eb <vm_exec_core+31835>, 0x56a52623e4fa <vm_exec_core+15722>, 0x56a52623e083 <vm_exec_core+14579>, 0x56a52623abf9 <vm_exec_core+1129>, 0x56a52623b285 <vm_exec_core+2805>, 0x56a52623acdb <vm_exec_core+1355>, 0x56a52623ed65 <vm_exec_core+17877>, 0x56a52623e221 <vm_exec_core+14993>, 0x56a52623e952 <vm_exec_core+16834>, 0x56a52623e875 <vm_exec_core+16613>, 0x56a52623da64 <vm_exec_core+13012>, 0x56a52623e11d <vm_exec_core+14733>, 0x56a52623ddca <vm_exec_core+13882>, 0x56a52623e3c4 <vm_exec_core+15412>, 0x56a52623e349 <vm_exec_core+15289>, 0x56a52623da17 <vm_exec_core+12935>, 0x56a52623ae26 <vm_exec_core+1686>, 0x56a52623c608 <vm_exec_core+7800>, 0x56a526241807 <vm_exec_core+28791>, 0x56a52623bf53 <vm_exec_core+6083>, 0x56a526242476 <vm_exec_core+31974>, 0x56a52624081d <vm_exec_core+24717>, 0x56a52623e6c6 <vm_exec_core+16182>, 0x56a52623b125 <vm_exec_core+2453>, 0x56a526241f9e <vm_exec_core+30734>, 0x56a526241baf <vm_exec_core+29727>, 0x56a52623c310 <vm_exec_core+7040>, 0x56a52623b702 <vm_exec_core+3954>, 0x56a526240cc2 <vm_exec_core+25906>, 0x56a52623d10c <vm_exec_core+10620>, 0x56a5262421a8 <vm_exec_core+31256>, 0x56a526241dc6 <vm_exec_core+30262>, 0x56a52623d8bf <vm_exec_core+12591>, 0x56a52623e633 <vm_exec_core+16035>, 0x56a5262409ab <vm_exec_core+25115>, 0x56a526241d2a <vm_exec_core+30106>, 0x56a52623faaf <vm_exec_core+21279>, 0x56a526240a43 <vm_exec_core+25267>, 0x56a526240e41 <vm_exec_core+26289>, 0x56a52623f9dd <vm_exec_core+21069>, 0x56a52623b5fe <vm_exec_core+3694>, 0x56a5262401da <vm_exec_core+23114>, 0x56a52623b45f <vm_exec_core+3279>, 0x56a52623b7a7 <vm_exec_core+4119>, 0x56a52623db4c <vm_exec_core+13244>, 0x56a52623f882 <vm_exec_core+20722>, 0x56a52623fe02 <vm_exec_core+22130>, 0x56a52623f611 <vm_exec_core+20097>, 0x56a52623b072 <vm_exec_core+2274>, 0x56a526241089 <vm_exec_core+26873>, 0x56a526241ab9 <vm_exec_core+29481>, 0x56a52623b8a2 <vm_exec_core+4370>, 0x56a52623ca0a <vm_exec_core+8826>, 0x56a52623c51b <vm_exec_core+7563>, 0x56a52623d26d <vm_exec_core+10973>, 0x56a52623e58f <vm_exec_core+15871>, 0x56a52623b992 <vm_exec_core+4610>, 0x56a526240f0e <vm_exec_core+26494>, 0x56a52623c96b <vm_exec_core+8667>, 0x56a52623e430 <vm_exec_core+15520>, 0x56a52623eea8 <vm_exec_core+18200>, 0x56a526240dc0 <vm_exec_core+26160>, 0x56a52623fc62 <vm_exec_core+21714>, 0x56a52623d476 <vm_exec_core+11494>, 0x56a52623cc52 <vm_exec_core+9410>, 0x56a526240b9e <vm_exec_core+25614>, 0x56a52623dcc0 <vm_exec_core+13616>, 0x56a526240285 <vm_exec_core+23285>, 0x56a52623fd75 <vm_exec_core+21989>, 0x56a5262404c5 <vm_exec_core+23861>, 0x56a52624135e <vm_exec_core+27598>, 0x56a52623f0ab <vm_exec_core+18715>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623d5ea <vm_exec_core+11866>, 0x56a526240aea <vm_exec_core+25434>, 0x56a52623d710 <vm_exec_core+12160>, 0x56a52623f91f <vm_exec_core+20879>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623ec62 <vm_exec_core+17618>, 0x56a52623f745 <vm_exec_core+20405>, 0x56a52623d93a <vm_exec_core+12714>, 0x56a52623cf27 <vm_exec_core+10135>, 0x56a52624059c <vm_exec_core+24076>, 0x56a52623ba48 <vm_exec_core+4792>, 0x56a52623ea66 <vm_exec_core+17110>, 0x56a5262493fa <vm_exec_core+60522>, 0x56a52623fb53 <vm_exec_core+21443>, 0x56a52623bcf2 <vm_exec_core+5474>, 0x56a52623c1f3 <vm_exec_core+6755>, 0x56a52623be0f <vm_exec_core+5759>, 0x56a52623caf7 <vm_exec_core+9063>, 0x56a52623d2cc <vm_exec_core+11068>, 0x56a52623ef75 <vm_exec_core+18405>, 0x56a52623e585 <vm_exec_core+15861>, 0x56a52623ef70 <vm_exec_core+18400>, 0x56a52623faaa <vm_exec_core+21274>, 0x56a52623f9d8 <vm_exec_core+21064>, 0x56a52623caf2 <vm_exec_core+9058>, 0x56a52623fc26 <vm_exec_core+21654>, 0x56a52623dbee <vm_exec_core+13406>, 0x56a52623dbf3 <vm_exec_core+13411>, 0x56a52623f9d3 <vm_exec_core+21059>, 0x56a52623f878 <vm_exec_core+20712>, 0x56a52623e939 <vm_exec_core+16809>, 0x56a52623e861 <vm_exec_core+16593>...}
        reg_cfp = 0x7877824f7790
        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 0x000056a526236f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x516000062dd0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7877761ff6c0, <optimized out>, <optimized out>}, prev = 0x7877761ffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#14 0x000056a526273d6b in invoke_iseq_block_from_c (ec=0x516000062dd0, captured=<optimized out>, self=132455228714240, 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 = 0x7877a3bbc630
        cfp = 0x7877824f77c8
        sp = 0x7877823f7818
        use_argv = <optimized out>
        stack_argv = 0x7877823f7818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#15 invoke_block_from_c_proc (ec=0x516000062dd0, self=132455228714240, 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 0x000056a526271ff6 in rb_vm_invoke_proc (ec=0x787778e15560, proc=0x1, proc@entry=0x504001d906d0, argc=-1538149171, 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 0x000056a5261c93b9 in thread_do_start_proc (th=th@entry=0x515000222980) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001d906d0
        args_len = 0
        args_ptr = <optimized out>
#19 0x000056a5261c6fea in thread_do_start (th=0x515000222980) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#20 thread_start_func_2 (th=th@entry=0x515000222980, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _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 0x000056a5261c62ae in call_thread_start_func_2 (th=0x515000222980) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x7877761ffcc0
#22 nt_start (ptr=0x50c000637480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x515000222980
        sched = <optimized out>
        nt = 0x50c000637480
        vm = 0x525000000100
#23 0x000056a525e74a8f in asan_thread_start(void*) ()
No symbol table info available.
#24 0x00007877a449caa4 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 = {132454478251712, -7398676256002766304, 132454478251712, -352, 25, 140734911514672, -7398676255990183392, -7398504301862286816}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#25 0x00007877a4529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 3 (Thread 0x7877882006c0 (LWP 1747247) "test_autoload.*"):
#0  0x00007877a451b4cd in __GI___poll (fds=0x787771709040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000056a525e1b6da in __interceptor_poll ()
No symbol table info available.
#2  0x000056a5261ca61f 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:3005
        vm = <optimized out>
#4  0x000056a525e74a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x00007877a449caa4 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 = {132454780241600, -7398460751723722208, 132454780241600, -352, 0, 132454564225840, -7398460751711139296, -7398504301862286816}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x00007877a4529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 2 (Thread 0x78776bc006c0 (LWP 2154719) "test_autoload.*"):
#0  0x00007877a4498d71 in __futex_abstimed_wait_common64 (private=20576, cancel=true, abstime=0x78776bbfc3e0, op=137, expected=0, futex_word=0x50c000651f90) 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=0x78776bbfc3e0, clockid=20576, expected=0, futex_word=0x50c000651f90) 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=0x50c000651f90, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x78776bbfc3e0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007877a449bc8e in __pthread_cond_wait_common (abstime=0x78776bbfc3e0, clockid=1, mutex=0x51500021c420, cond=0x50c000651f68) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7877a449b4b0 <__condvar_cleanup_waiting>, __arg = 0x78776bbfc2d0, __canceltype = 52, __prev = 0x0}
        cbuffer = {wseq = 0, cond = 0x50c000651f68, mutex = 0x51500021c420, 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=0x50c000651f68, mutex=mutex@entry=0x51500021c420, abstime=abstime@entry=0x78776bbfc3e0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x000056a5261c4c91 in native_cond_timedwait (cond=0x50c000651f68, mutex=0x51500021c420, 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=0x51500021c300, rel=rel@entry=0x78777800a660) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x51500021c420
        cond = 0x50c000651f68
        max = 100000000000000000
#7  0x000056a5261ab664 in native_sleep (th=0x51500021c300, rel=0x78777800a660) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=500000000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1306
        prev_status = THREAD_RUNNABLE
        end = 4178334873855534
        woke = 1
#9  0x000056a52603b5ad in rb_f_sleep (argc=1, argv=0x78778780a8c0, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4964
        beg = 1742602549
        scheduler = <optimized out>
        end = <optimized out>
#10 0x000056a52629a0e8 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 = 0x78777f640810
        cfunc = 0x504000020258
        recv = 132454780383920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000056a52628053d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x78776bbfcb50) 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 0x000056a52627fff5 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 = 0x78776bbfc3e0
#13 0x000056a526247c59 in vm_sendish (ec=0x5160067c68d0, reg_cfp=0x78778790a6b0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        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=0x5160067c68d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56a52623da26 <vm_exec_core+12950>, 0x56a52623ae35 <vm_exec_core+1701>, 0x56a52623c617 <vm_exec_core+7815>, 0x56a526241816 <vm_exec_core+28806>, 0x56a52623bf62 <vm_exec_core+6098>, 0x56a526242485 <vm_exec_core+31989>, 0x56a52624082c <vm_exec_core+24732>, 0x56a52623e6d5 <vm_exec_core+16197>, 0x56a52623b134 <vm_exec_core+2468>, 0x56a526241fad <vm_exec_core+30749>, 0x56a526241bbe <vm_exec_core+29742>, 0x56a52623c31f <vm_exec_core+7055>, 0x56a52623b711 <vm_exec_core+3969>, 0x56a526240cd1 <vm_exec_core+25921>, 0x56a52623d11b <vm_exec_core+10635>, 0x56a5262421b7 <vm_exec_core+31271>, 0x56a526241dd5 <vm_exec_core+30277>, 0x56a52623d8ce <vm_exec_core+12606>, 0x56a52623e642 <vm_exec_core+16050>, 0x56a5262409ba <vm_exec_core+25130>, 0x56a526241d39 <vm_exec_core+30121>, 0x56a52623fabe <vm_exec_core+21294>, 0x56a526240a52 <vm_exec_core+25282>, 0x56a526240e50 <vm_exec_core+26304>, 0x56a52623f9ec <vm_exec_core+21084>, 0x56a52623b60d <vm_exec_core+3709>, 0x56a5262401e9 <vm_exec_core+23129>, 0x56a52623b46e <vm_exec_core+3294>, 0x56a52623b7b6 <vm_exec_core+4134>, 0x56a52623db5b <vm_exec_core+13259>, 0x56a52623f891 <vm_exec_core+20737>, 0x56a52623fe11 <vm_exec_core+22145>, 0x56a52623f620 <vm_exec_core+20112>, 0x56a52623b081 <vm_exec_core+2289>, 0x56a526241098 <vm_exec_core+26888>, 0x56a526241ac8 <vm_exec_core+29496>, 0x56a52623b8b1 <vm_exec_core+4385>, 0x56a52623ca19 <vm_exec_core+8841>, 0x56a52623c52a <vm_exec_core+7578>, 0x56a52623d27c <vm_exec_core+10988>, 0x56a52623e59e <vm_exec_core+15886>, 0x56a52623b9a1 <vm_exec_core+4625>, 0x56a526240f1d <vm_exec_core+26509>, 0x56a52623c97a <vm_exec_core+8682>, 0x56a52623e43f <vm_exec_core+15535>, 0x56a52623eeb7 <vm_exec_core+18215>, 0x56a526240dcf <vm_exec_core+26175>, 0x56a52623fc71 <vm_exec_core+21729>, 0x56a52623d485 <vm_exec_core+11509>, 0x56a52623cc61 <vm_exec_core+9425>, 0x56a526240bad <vm_exec_core+25629>, 0x56a52623dccf <vm_exec_core+13631>, 0x56a526240294 <vm_exec_core+23300>, 0x56a52623fd84 <vm_exec_core+22004>, 0x56a5262404d4 <vm_exec_core+23876>, 0x56a52624136d <vm_exec_core+27613>, 0x56a52623f0ba <vm_exec_core+18730>, 0x56a52623ab2b <vm_exec_core+923>, 0x56a52623d5f9 <vm_exec_core+11881>, 0x56a526240af9 <vm_exec_core+25449>, 0x56a52623d71f <vm_exec_core+12175>, 0x56a52623f92e <vm_exec_core+20894>, 0x56a5262400ea <vm_exec_core+22874>, 0x56a52623ec71 <vm_exec_core+17633>, 0x56a52623f754 <vm_exec_core+20420>, 0x56a52623d949 <vm_exec_core+12729>, 0x56a52623cf36 <vm_exec_core+10150>, 0x56a5262405ab <vm_exec_core+24091>, 0x56a52623ba57 <vm_exec_core+4807>, 0x56a52623ea75 <vm_exec_core+17125>, 0x56a526249409 <vm_exec_core+60537>, 0x56a52623fb62 <vm_exec_core+21458>, 0x56a52623bd01 <vm_exec_core+5489>, 0x56a52623c202 <vm_exec_core+6770>, 0x56a52623be1e <vm_exec_core+5774>, 0x56a52623cb06 <vm_exec_core+9078>, 0x56a52623d2db <vm_exec_core+11083>, 0x56a52623ab30 <vm_exec_core+928>, 0x56a52623c877 <vm_exec_core+8423>, 0x56a5262426c1 <vm_exec_core+32561>, 0x56a526240007 <vm_exec_core+22647>, 0x56a52623efb8 <vm_exec_core+18472>, 0x56a526240f8e <vm_exec_core+26622>, 0x56a52624278d <vm_exec_core+32765>, 0x56a52624128d <vm_exec_core+27389>, 0x56a526242245 <vm_exec_core+31413>, 0x56a526242312 <vm_exec_core+31618>, 0x56a52623b531 <vm_exec_core+3489>, 0x56a526241e77 <vm_exec_core+30439>, 0x56a52623dbf8 <vm_exec_core+13416>, 0x56a526242086 <vm_exec_core+30966>, 0x56a52623d7c4 <vm_exec_core+12340>, 0x56a52624116d <vm_exec_core+27101>, 0x56a52623cd80 <vm_exec_core+9712>, 0x56a52623deed <vm_exec_core+14173>, 0x56a5262423eb <vm_exec_core+31835>, 0x56a52623e4fa <vm_exec_core+15722>, 0x56a52623e083 <vm_exec_core+14579>, 0x56a52623abf9 <vm_exec_core+1129>, 0x56a52623b285 <vm_exec_core+2805>, 0x56a52623acdb <vm_exec_core+1355>, 0x56a52623ed65 <vm_exec_core+17877>, 0x56a52623e221 <vm_exec_core+14993>, 0x56a52623e952 <vm_exec_core+16834>, 0x56a52623e875 <vm_exec_core+16613>, 0x56a52623da64 <vm_exec_core+13012>, 0x56a52623e11d <vm_exec_core+14733>, 0x56a52623ddca <vm_exec_core+13882>, 0x56a52623e3c4 <vm_exec_core+15412>, 0x56a52623e349 <vm_exec_core+15289>, 0x56a52623da17 <vm_exec_core+12935>, 0x56a52623ae26 <vm_exec_core+1686>, 0x56a52623c608 <vm_exec_core+7800>, 0x56a526241807 <vm_exec_core+28791>, 0x56a52623bf53 <vm_exec_core+6083>, 0x56a526242476 <vm_exec_core+31974>, 0x56a52624081d <vm_exec_core+24717>, 0x56a52623e6c6 <vm_exec_core+16182>, 0x56a52623b125 <vm_exec_core+2453>, 0x56a526241f9e <vm_exec_core+30734>, 0x56a526241baf <vm_exec_core+29727>, 0x56a52623c310 <vm_exec_core+7040>, 0x56a52623b702 <vm_exec_core+3954>, 0x56a526240cc2 <vm_exec_core+25906>, 0x56a52623d10c <vm_exec_core+10620>, 0x56a5262421a8 <vm_exec_core+31256>, 0x56a526241dc6 <vm_exec_core+30262>, 0x56a52623d8bf <vm_exec_core+12591>, 0x56a52623e633 <vm_exec_core+16035>, 0x56a5262409ab <vm_exec_core+25115>, 0x56a526241d2a <vm_exec_core+30106>, 0x56a52623faaf <vm_exec_core+21279>, 0x56a526240a43 <vm_exec_core+25267>, 0x56a526240e41 <vm_exec_core+26289>, 0x56a52623f9dd <vm_exec_core+21069>, 0x56a52623b5fe <vm_exec_core+3694>, 0x56a5262401da <vm_exec_core+23114>, 0x56a52623b45f <vm_exec_core+3279>, 0x56a52623b7a7 <vm_exec_core+4119>, 0x56a52623db4c <vm_exec_core+13244>, 0x56a52623f882 <vm_exec_core+20722>, 0x56a52623fe02 <vm_exec_core+22130>, 0x56a52623f611 <vm_exec_core+20097>, 0x56a52623b072 <vm_exec_core+2274>, 0x56a526241089 <vm_exec_core+26873>, 0x56a526241ab9 <vm_exec_core+29481>, 0x56a52623b8a2 <vm_exec_core+4370>, 0x56a52623ca0a <vm_exec_core+8826>, 0x56a52623c51b <vm_exec_core+7563>, 0x56a52623d26d <vm_exec_core+10973>, 0x56a52623e58f <vm_exec_core+15871>, 0x56a52623b992 <vm_exec_core+4610>, 0x56a526240f0e <vm_exec_core+26494>, 0x56a52623c96b <vm_exec_core+8667>, 0x56a52623e430 <vm_exec_core+15520>, 0x56a52623eea8 <vm_exec_core+18200>, 0x56a526240dc0 <vm_exec_core+26160>, 0x56a52623fc62 <vm_exec_core+21714>, 0x56a52623d476 <vm_exec_core+11494>, 0x56a52623cc52 <vm_exec_core+9410>, 0x56a526240b9e <vm_exec_core+25614>, 0x56a52623dcc0 <vm_exec_core+13616>, 0x56a526240285 <vm_exec_core+23285>, 0x56a52623fd75 <vm_exec_core+21989>, 0x56a5262404c5 <vm_exec_core+23861>, 0x56a52624135e <vm_exec_core+27598>, 0x56a52623f0ab <vm_exec_core+18715>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623d5ea <vm_exec_core+11866>, 0x56a526240aea <vm_exec_core+25434>, 0x56a52623d710 <vm_exec_core+12160>, 0x56a52623f91f <vm_exec_core+20879>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623ec62 <vm_exec_core+17618>, 0x56a52623f745 <vm_exec_core+20405>, 0x56a52623d93a <vm_exec_core+12714>, 0x56a52623cf27 <vm_exec_core+10135>, 0x56a52624059c <vm_exec_core+24076>, 0x56a52623ba48 <vm_exec_core+4792>, 0x56a52623ea66 <vm_exec_core+17110>, 0x56a5262493fa <vm_exec_core+60522>, 0x56a52623fb53 <vm_exec_core+21443>, 0x56a52623bcf2 <vm_exec_core+5474>, 0x56a52623c1f3 <vm_exec_core+6755>, 0x56a52623be0f <vm_exec_core+5759>, 0x56a52623caf7 <vm_exec_core+9063>, 0x56a52623d2cc <vm_exec_core+11068>, 0x56a52623ef75 <vm_exec_core+18405>, 0x56a52623e585 <vm_exec_core+15861>, 0x56a52623ef70 <vm_exec_core+18400>, 0x56a52623faaa <vm_exec_core+21274>, 0x56a52623f9d8 <vm_exec_core+21064>, 0x56a52623caf2 <vm_exec_core+9058>, 0x56a52623fc26 <vm_exec_core+21654>, 0x56a52623dbee <vm_exec_core+13406>, 0x56a52623dbf3 <vm_exec_core+13411>, 0x56a52623f9d3 <vm_exec_core+21059>, 0x56a52623f878 <vm_exec_core+20712>, 0x56a52623e939 <vm_exec_core+16809>, 0x56a52623e861 <vm_exec_core+16593>...}
        reg_cfp = 0x78778790a6b0
        reg_pc = 0x504001ced878
        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 0x000056a526236f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160067c68d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x78776bbfcf00, <optimized out>, <optimized out>}, prev = 0x78776bbfd900, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#16 0x000056a525fc116c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=132454594717000) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x78777d1122a0
#17 0x000056a525fbc02b in require_internal (ec=ec@entry=0x5160067c68d0, 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 = 0x51500021c300
        saved = <optimized out>
        ftptr = <optimized out>
        realpath = <optimized out>
        realpaths = 132455244878840
        realpath_map = 132455244878680
        path = 132454594717000
        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 0x000056a525fba022 in rb_require_string_internal (fname=132454758495440, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402
        result = <optimized out>
        ec = 0x5160067c68d0
        result = <optimized out>
#19 rb_require_string (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1388
No locals.
#20 0x000056a52629a0e8 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 = 0x1370100140003
        cc = <optimized out>
        me = 0x7877a392c9b0
        cfunc = 0x504000018558
        recv = 132455245008280
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#21 0x000056a52628053d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x78776bbfe070) 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 0x000056a526286195 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 0x000056a526247c59 in vm_sendish (ec=0x5160067c68d0, reg_cfp=0x78778790a758, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        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=0x5160067c68d0) at ../../src/trunk_asan/insns.def:898
        bh = 0
        cd = <optimized out>
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56a52623da26 <vm_exec_core+12950>, 0x56a52623ae35 <vm_exec_core+1701>, 0x56a52623c617 <vm_exec_core+7815>, 0x56a526241816 <vm_exec_core+28806>, 0x56a52623bf62 <vm_exec_core+6098>, 0x56a526242485 <vm_exec_core+31989>, 0x56a52624082c <vm_exec_core+24732>, 0x56a52623e6d5 <vm_exec_core+16197>, 0x56a52623b134 <vm_exec_core+2468>, 0x56a526241fad <vm_exec_core+30749>, 0x56a526241bbe <vm_exec_core+29742>, 0x56a52623c31f <vm_exec_core+7055>, 0x56a52623b711 <vm_exec_core+3969>, 0x56a526240cd1 <vm_exec_core+25921>, 0x56a52623d11b <vm_exec_core+10635>, 0x56a5262421b7 <vm_exec_core+31271>, 0x56a526241dd5 <vm_exec_core+30277>, 0x56a52623d8ce <vm_exec_core+12606>, 0x56a52623e642 <vm_exec_core+16050>, 0x56a5262409ba <vm_exec_core+25130>, 0x56a526241d39 <vm_exec_core+30121>, 0x56a52623fabe <vm_exec_core+21294>, 0x56a526240a52 <vm_exec_core+25282>, 0x56a526240e50 <vm_exec_core+26304>, 0x56a52623f9ec <vm_exec_core+21084>, 0x56a52623b60d <vm_exec_core+3709>, 0x56a5262401e9 <vm_exec_core+23129>, 0x56a52623b46e <vm_exec_core+3294>, 0x56a52623b7b6 <vm_exec_core+4134>, 0x56a52623db5b <vm_exec_core+13259>, 0x56a52623f891 <vm_exec_core+20737>, 0x56a52623fe11 <vm_exec_core+22145>, 0x56a52623f620 <vm_exec_core+20112>, 0x56a52623b081 <vm_exec_core+2289>, 0x56a526241098 <vm_exec_core+26888>, 0x56a526241ac8 <vm_exec_core+29496>, 0x56a52623b8b1 <vm_exec_core+4385>, 0x56a52623ca19 <vm_exec_core+8841>, 0x56a52623c52a <vm_exec_core+7578>, 0x56a52623d27c <vm_exec_core+10988>, 0x56a52623e59e <vm_exec_core+15886>, 0x56a52623b9a1 <vm_exec_core+4625>, 0x56a526240f1d <vm_exec_core+26509>, 0x56a52623c97a <vm_exec_core+8682>, 0x56a52623e43f <vm_exec_core+15535>, 0x56a52623eeb7 <vm_exec_core+18215>, 0x56a526240dcf <vm_exec_core+26175>, 0x56a52623fc71 <vm_exec_core+21729>, 0x56a52623d485 <vm_exec_core+11509>, 0x56a52623cc61 <vm_exec_core+9425>, 0x56a526240bad <vm_exec_core+25629>, 0x56a52623dccf <vm_exec_core+13631>, 0x56a526240294 <vm_exec_core+23300>, 0x56a52623fd84 <vm_exec_core+22004>, 0x56a5262404d4 <vm_exec_core+23876>, 0x56a52624136d <vm_exec_core+27613>, 0x56a52623f0ba <vm_exec_core+18730>, 0x56a52623ab2b <vm_exec_core+923>, 0x56a52623d5f9 <vm_exec_core+11881>, 0x56a526240af9 <vm_exec_core+25449>, 0x56a52623d71f <vm_exec_core+12175>, 0x56a52623f92e <vm_exec_core+20894>, 0x56a5262400ea <vm_exec_core+22874>, 0x56a52623ec71 <vm_exec_core+17633>, 0x56a52623f754 <vm_exec_core+20420>, 0x56a52623d949 <vm_exec_core+12729>, 0x56a52623cf36 <vm_exec_core+10150>, 0x56a5262405ab <vm_exec_core+24091>, 0x56a52623ba57 <vm_exec_core+4807>, 0x56a52623ea75 <vm_exec_core+17125>, 0x56a526249409 <vm_exec_core+60537>, 0x56a52623fb62 <vm_exec_core+21458>, 0x56a52623bd01 <vm_exec_core+5489>, 0x56a52623c202 <vm_exec_core+6770>, 0x56a52623be1e <vm_exec_core+5774>, 0x56a52623cb06 <vm_exec_core+9078>, 0x56a52623d2db <vm_exec_core+11083>, 0x56a52623ab30 <vm_exec_core+928>, 0x56a52623c877 <vm_exec_core+8423>, 0x56a5262426c1 <vm_exec_core+32561>, 0x56a526240007 <vm_exec_core+22647>, 0x56a52623efb8 <vm_exec_core+18472>, 0x56a526240f8e <vm_exec_core+26622>, 0x56a52624278d <vm_exec_core+32765>, 0x56a52624128d <vm_exec_core+27389>, 0x56a526242245 <vm_exec_core+31413>, 0x56a526242312 <vm_exec_core+31618>, 0x56a52623b531 <vm_exec_core+3489>, 0x56a526241e77 <vm_exec_core+30439>, 0x56a52623dbf8 <vm_exec_core+13416>, 0x56a526242086 <vm_exec_core+30966>, 0x56a52623d7c4 <vm_exec_core+12340>, 0x56a52624116d <vm_exec_core+27101>, 0x56a52623cd80 <vm_exec_core+9712>, 0x56a52623deed <vm_exec_core+14173>, 0x56a5262423eb <vm_exec_core+31835>, 0x56a52623e4fa <vm_exec_core+15722>, 0x56a52623e083 <vm_exec_core+14579>, 0x56a52623abf9 <vm_exec_core+1129>, 0x56a52623b285 <vm_exec_core+2805>, 0x56a52623acdb <vm_exec_core+1355>, 0x56a52623ed65 <vm_exec_core+17877>, 0x56a52623e221 <vm_exec_core+14993>, 0x56a52623e952 <vm_exec_core+16834>, 0x56a52623e875 <vm_exec_core+16613>, 0x56a52623da64 <vm_exec_core+13012>, 0x56a52623e11d <vm_exec_core+14733>, 0x56a52623ddca <vm_exec_core+13882>, 0x56a52623e3c4 <vm_exec_core+15412>, 0x56a52623e349 <vm_exec_core+15289>, 0x56a52623da17 <vm_exec_core+12935>, 0x56a52623ae26 <vm_exec_core+1686>, 0x56a52623c608 <vm_exec_core+7800>, 0x56a526241807 <vm_exec_core+28791>, 0x56a52623bf53 <vm_exec_core+6083>, 0x56a526242476 <vm_exec_core+31974>, 0x56a52624081d <vm_exec_core+24717>, 0x56a52623e6c6 <vm_exec_core+16182>, 0x56a52623b125 <vm_exec_core+2453>, 0x56a526241f9e <vm_exec_core+30734>, 0x56a526241baf <vm_exec_core+29727>, 0x56a52623c310 <vm_exec_core+7040>, 0x56a52623b702 <vm_exec_core+3954>, 0x56a526240cc2 <vm_exec_core+25906>, 0x56a52623d10c <vm_exec_core+10620>, 0x56a5262421a8 <vm_exec_core+31256>, 0x56a526241dc6 <vm_exec_core+30262>, 0x56a52623d8bf <vm_exec_core+12591>, 0x56a52623e633 <vm_exec_core+16035>, 0x56a5262409ab <vm_exec_core+25115>, 0x56a526241d2a <vm_exec_core+30106>, 0x56a52623faaf <vm_exec_core+21279>, 0x56a526240a43 <vm_exec_core+25267>, 0x56a526240e41 <vm_exec_core+26289>, 0x56a52623f9dd <vm_exec_core+21069>, 0x56a52623b5fe <vm_exec_core+3694>, 0x56a5262401da <vm_exec_core+23114>, 0x56a52623b45f <vm_exec_core+3279>, 0x56a52623b7a7 <vm_exec_core+4119>, 0x56a52623db4c <vm_exec_core+13244>, 0x56a52623f882 <vm_exec_core+20722>, 0x56a52623fe02 <vm_exec_core+22130>, 0x56a52623f611 <vm_exec_core+20097>, 0x56a52623b072 <vm_exec_core+2274>, 0x56a526241089 <vm_exec_core+26873>, 0x56a526241ab9 <vm_exec_core+29481>, 0x56a52623b8a2 <vm_exec_core+4370>, 0x56a52623ca0a <vm_exec_core+8826>, 0x56a52623c51b <vm_exec_core+7563>, 0x56a52623d26d <vm_exec_core+10973>, 0x56a52623e58f <vm_exec_core+15871>, 0x56a52623b992 <vm_exec_core+4610>, 0x56a526240f0e <vm_exec_core+26494>, 0x56a52623c96b <vm_exec_core+8667>, 0x56a52623e430 <vm_exec_core+15520>, 0x56a52623eea8 <vm_exec_core+18200>, 0x56a526240dc0 <vm_exec_core+26160>, 0x56a52623fc62 <vm_exec_core+21714>, 0x56a52623d476 <vm_exec_core+11494>, 0x56a52623cc52 <vm_exec_core+9410>, 0x56a526240b9e <vm_exec_core+25614>, 0x56a52623dcc0 <vm_exec_core+13616>, 0x56a526240285 <vm_exec_core+23285>, 0x56a52623fd75 <vm_exec_core+21989>, 0x56a5262404c5 <vm_exec_core+23861>, 0x56a52624135e <vm_exec_core+27598>, 0x56a52623f0ab <vm_exec_core+18715>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623d5ea <vm_exec_core+11866>, 0x56a526240aea <vm_exec_core+25434>, 0x56a52623d710 <vm_exec_core+12160>, 0x56a52623f91f <vm_exec_core+20879>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623ec62 <vm_exec_core+17618>, 0x56a52623f745 <vm_exec_core+20405>, 0x56a52623d93a <vm_exec_core+12714>, 0x56a52623cf27 <vm_exec_core+10135>, 0x56a52624059c <vm_exec_core+24076>, 0x56a52623ba48 <vm_exec_core+4792>, 0x56a52623ea66 <vm_exec_core+17110>, 0x56a5262493fa <vm_exec_core+60522>, 0x56a52623fb53 <vm_exec_core+21443>, 0x56a52623bcf2 <vm_exec_core+5474>, 0x56a52623c1f3 <vm_exec_core+6755>, 0x56a52623be0f <vm_exec_core+5759>, 0x56a52623caf7 <vm_exec_core+9063>, 0x56a52623d2cc <vm_exec_core+11068>, 0x56a52623ef75 <vm_exec_core+18405>, 0x56a52623e585 <vm_exec_core+15861>, 0x56a52623ef70 <vm_exec_core+18400>, 0x56a52623faaa <vm_exec_core+21274>, 0x56a52623f9d8 <vm_exec_core+21064>, 0x56a52623caf2 <vm_exec_core+9058>, 0x56a52623fc26 <vm_exec_core+21654>, 0x56a52623dbee <vm_exec_core+13406>, 0x56a52623dbf3 <vm_exec_core+13411>, 0x56a52623f9d3 <vm_exec_core+21059>, 0x56a52623f878 <vm_exec_core+20712>, 0x56a52623e939 <vm_exec_core+16809>, 0x56a52623e861 <vm_exec_core+16593>...}
        reg_cfp = 0x78778790a758
        reg_pc = 0x51100007fa38
        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 0x000056a526236f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160067c68d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x78776bbfe420, <optimized out>, <optimized out>}, prev = 0x787778209a80, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#26 0x000056a5262ae00a in vm_call0_body (ec=<optimized out>, calling=0x787778309460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:225
        reg_cfp = <optimized out>
        i = <optimized out>
        ci = 0x7877783094d0
        cc = <optimized out>
        ret = <optimized out>
#27 0x000056a5262ad87f in vm_call0_cme (ec=0x5160067c68d0, calling=0x787778309460, argv=0x78776bbfe820, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:108
No locals.
#28 vm_call0_body (ec=<optimized out>, calling=0x787778309460, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:271
        cme = 0x78777d0a2ec8
        orig_cme = <optimized out>
        ci = 0x7877783094d0
        cc = 0x78777d0f5038
        ret = <optimized out>
#29 0x000056a526261c4e in vm_call0_cc (recv=132455245008280, id=22673, argc=<optimized out>, argv=<optimized out>, cc=0x78777d0f5038, 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 = 0x78777d0f5038
        self = <optimized out>
#31 0x000056a526262a7e in rb_funcallv (recv=132455245008280, mid=22673, argc=1, argv=0x78776bbfe820) 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 = 0x78776bbfe820
#33 0x000056a5262226be in autoload_feature_require (_arguments=132454304181264) at /tmp/ruby/src/trunk_asan/variable.c:3000
        arguments = 0x78776bbfec10
        autoload_const = <optimized out>
        result = <optimized out>
#34 autoload_try_load (_arguments=132454304181264) at /tmp/ruby/src/trunk_asan/variable.c:3014
        arguments = 0x78776bbfec10
        result = <optimized out>
        ce = <optimized out>
#35 0x000056a525ebf2d0 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 = 0x5160067c68d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x78776bbfeb90, <optimized out>, 0x78776bbfeaa0, <optimized out>, <optimized out>}, prev = 0x787778209240, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160067c68d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#36 0x000056a526221a26 in rb_autoload_load (module=module@entry=132455251770680, name=name@entry=247867) at /tmp/ruby/src/trunk_asan/variable.c:3075
        ce = 0x5030009812e0
        arguments = {module = 132455251770680, name = 247867, flag = 0, mutex = 132454594717640, autoload_const = 0x0, autoload_data = 0x0}
        result = <optimized out>
        autoload_const_value = <optimized out>
#37 0x000056a52622b8bd in rb_const_search_from (klass=132454780807680, id=<optimized out>, exclude=<optimized out>, recurse=<optimized out>, visibility=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:3177
        ac = 0xfffffffffffffdfc
        am = 132455251770680
        tmp = 132455251770680
        ce = <optimized out>
        current = 132455251770680
        value = <optimized out>
        first_iteration = <optimized out>
#38 0x000056a526223724 in rb_const_search (klass=132454780807680, id=247867, exclude=0, recurse=1, visibility=0) at /tmp/ruby/src/trunk_asan/variable.c:3199
        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:3126
        c = <optimized out>
#40 0x000056a52622ebbe 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 = 88785570570128
        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 0x000056a526239e41 in vm_get_ev_const_chain (ec=0x5160067c68d0, segments=0x502002616010) 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=0x502002615fd0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6425
        segments = 0x502002616010
        ice = <optimized out>
        val = <optimized out>
#43 0x000056a52623b769 in vm_exec_core (ec=ec@entry=0x5160067c68d0) at ../../src/trunk_asan/insns.def:263
        ic = 0x0
        leaf = false
        val = <optimized out>
        insns_address_table = {0x56a52623da26 <vm_exec_core+12950>, 0x56a52623ae35 <vm_exec_core+1701>, 0x56a52623c617 <vm_exec_core+7815>, 0x56a526241816 <vm_exec_core+28806>, 0x56a52623bf62 <vm_exec_core+6098>, 0x56a526242485 <vm_exec_core+31989>, 0x56a52624082c <vm_exec_core+24732>, 0x56a52623e6d5 <vm_exec_core+16197>, 0x56a52623b134 <vm_exec_core+2468>, 0x56a526241fad <vm_exec_core+30749>, 0x56a526241bbe <vm_exec_core+29742>, 0x56a52623c31f <vm_exec_core+7055>, 0x56a52623b711 <vm_exec_core+3969>, 0x56a526240cd1 <vm_exec_core+25921>, 0x56a52623d11b <vm_exec_core+10635>, 0x56a5262421b7 <vm_exec_core+31271>, 0x56a526241dd5 <vm_exec_core+30277>, 0x56a52623d8ce <vm_exec_core+12606>, 0x56a52623e642 <vm_exec_core+16050>, 0x56a5262409ba <vm_exec_core+25130>, 0x56a526241d39 <vm_exec_core+30121>, 0x56a52623fabe <vm_exec_core+21294>, 0x56a526240a52 <vm_exec_core+25282>, 0x56a526240e50 <vm_exec_core+26304>, 0x56a52623f9ec <vm_exec_core+21084>, 0x56a52623b60d <vm_exec_core+3709>, 0x56a5262401e9 <vm_exec_core+23129>, 0x56a52623b46e <vm_exec_core+3294>, 0x56a52623b7b6 <vm_exec_core+4134>, 0x56a52623db5b <vm_exec_core+13259>, 0x56a52623f891 <vm_exec_core+20737>, 0x56a52623fe11 <vm_exec_core+22145>, 0x56a52623f620 <vm_exec_core+20112>, 0x56a52623b081 <vm_exec_core+2289>, 0x56a526241098 <vm_exec_core+26888>, 0x56a526241ac8 <vm_exec_core+29496>, 0x56a52623b8b1 <vm_exec_core+4385>, 0x56a52623ca19 <vm_exec_core+8841>, 0x56a52623c52a <vm_exec_core+7578>, 0x56a52623d27c <vm_exec_core+10988>, 0x56a52623e59e <vm_exec_core+15886>, 0x56a52623b9a1 <vm_exec_core+4625>, 0x56a526240f1d <vm_exec_core+26509>, 0x56a52623c97a <vm_exec_core+8682>, 0x56a52623e43f <vm_exec_core+15535>, 0x56a52623eeb7 <vm_exec_core+18215>, 0x56a526240dcf <vm_exec_core+26175>, 0x56a52623fc71 <vm_exec_core+21729>, 0x56a52623d485 <vm_exec_core+11509>, 0x56a52623cc61 <vm_exec_core+9425>, 0x56a526240bad <vm_exec_core+25629>, 0x56a52623dccf <vm_exec_core+13631>, 0x56a526240294 <vm_exec_core+23300>, 0x56a52623fd84 <vm_exec_core+22004>, 0x56a5262404d4 <vm_exec_core+23876>, 0x56a52624136d <vm_exec_core+27613>, 0x56a52623f0ba <vm_exec_core+18730>, 0x56a52623ab2b <vm_exec_core+923>, 0x56a52623d5f9 <vm_exec_core+11881>, 0x56a526240af9 <vm_exec_core+25449>, 0x56a52623d71f <vm_exec_core+12175>, 0x56a52623f92e <vm_exec_core+20894>, 0x56a5262400ea <vm_exec_core+22874>, 0x56a52623ec71 <vm_exec_core+17633>, 0x56a52623f754 <vm_exec_core+20420>, 0x56a52623d949 <vm_exec_core+12729>, 0x56a52623cf36 <vm_exec_core+10150>, 0x56a5262405ab <vm_exec_core+24091>, 0x56a52623ba57 <vm_exec_core+4807>, 0x56a52623ea75 <vm_exec_core+17125>, 0x56a526249409 <vm_exec_core+60537>, 0x56a52623fb62 <vm_exec_core+21458>, 0x56a52623bd01 <vm_exec_core+5489>, 0x56a52623c202 <vm_exec_core+6770>, 0x56a52623be1e <vm_exec_core+5774>, 0x56a52623cb06 <vm_exec_core+9078>, 0x56a52623d2db <vm_exec_core+11083>, 0x56a52623ab30 <vm_exec_core+928>, 0x56a52623c877 <vm_exec_core+8423>, 0x56a5262426c1 <vm_exec_core+32561>, 0x56a526240007 <vm_exec_core+22647>, 0x56a52623efb8 <vm_exec_core+18472>, 0x56a526240f8e <vm_exec_core+26622>, 0x56a52624278d <vm_exec_core+32765>, 0x56a52624128d <vm_exec_core+27389>, 0x56a526242245 <vm_exec_core+31413>, 0x56a526242312 <vm_exec_core+31618>, 0x56a52623b531 <vm_exec_core+3489>, 0x56a526241e77 <vm_exec_core+30439>, 0x56a52623dbf8 <vm_exec_core+13416>, 0x56a526242086 <vm_exec_core+30966>, 0x56a52623d7c4 <vm_exec_core+12340>, 0x56a52624116d <vm_exec_core+27101>, 0x56a52623cd80 <vm_exec_core+9712>, 0x56a52623deed <vm_exec_core+14173>, 0x56a5262423eb <vm_exec_core+31835>, 0x56a52623e4fa <vm_exec_core+15722>, 0x56a52623e083 <vm_exec_core+14579>, 0x56a52623abf9 <vm_exec_core+1129>, 0x56a52623b285 <vm_exec_core+2805>, 0x56a52623acdb <vm_exec_core+1355>, 0x56a52623ed65 <vm_exec_core+17877>, 0x56a52623e221 <vm_exec_core+14993>, 0x56a52623e952 <vm_exec_core+16834>, 0x56a52623e875 <vm_exec_core+16613>, 0x56a52623da64 <vm_exec_core+13012>, 0x56a52623e11d <vm_exec_core+14733>, 0x56a52623ddca <vm_exec_core+13882>, 0x56a52623e3c4 <vm_exec_core+15412>, 0x56a52623e349 <vm_exec_core+15289>, 0x56a52623da17 <vm_exec_core+12935>, 0x56a52623ae26 <vm_exec_core+1686>, 0x56a52623c608 <vm_exec_core+7800>, 0x56a526241807 <vm_exec_core+28791>, 0x56a52623bf53 <vm_exec_core+6083>, 0x56a526242476 <vm_exec_core+31974>, 0x56a52624081d <vm_exec_core+24717>, 0x56a52623e6c6 <vm_exec_core+16182>, 0x56a52623b125 <vm_exec_core+2453>, 0x56a526241f9e <vm_exec_core+30734>, 0x56a526241baf <vm_exec_core+29727>, 0x56a52623c310 <vm_exec_core+7040>, 0x56a52623b702 <vm_exec_core+3954>, 0x56a526240cc2 <vm_exec_core+25906>, 0x56a52623d10c <vm_exec_core+10620>, 0x56a5262421a8 <vm_exec_core+31256>, 0x56a526241dc6 <vm_exec_core+30262>, 0x56a52623d8bf <vm_exec_core+12591>, 0x56a52623e633 <vm_exec_core+16035>, 0x56a5262409ab <vm_exec_core+25115>, 0x56a526241d2a <vm_exec_core+30106>, 0x56a52623faaf <vm_exec_core+21279>, 0x56a526240a43 <vm_exec_core+25267>, 0x56a526240e41 <vm_exec_core+26289>, 0x56a52623f9dd <vm_exec_core+21069>, 0x56a52623b5fe <vm_exec_core+3694>, 0x56a5262401da <vm_exec_core+23114>, 0x56a52623b45f <vm_exec_core+3279>, 0x56a52623b7a7 <vm_exec_core+4119>, 0x56a52623db4c <vm_exec_core+13244>, 0x56a52623f882 <vm_exec_core+20722>, 0x56a52623fe02 <vm_exec_core+22130>, 0x56a52623f611 <vm_exec_core+20097>, 0x56a52623b072 <vm_exec_core+2274>, 0x56a526241089 <vm_exec_core+26873>, 0x56a526241ab9 <vm_exec_core+29481>, 0x56a52623b8a2 <vm_exec_core+4370>, 0x56a52623ca0a <vm_exec_core+8826>, 0x56a52623c51b <vm_exec_core+7563>, 0x56a52623d26d <vm_exec_core+10973>, 0x56a52623e58f <vm_exec_core+15871>, 0x56a52623b992 <vm_exec_core+4610>, 0x56a526240f0e <vm_exec_core+26494>, 0x56a52623c96b <vm_exec_core+8667>, 0x56a52623e430 <vm_exec_core+15520>, 0x56a52623eea8 <vm_exec_core+18200>, 0x56a526240dc0 <vm_exec_core+26160>, 0x56a52623fc62 <vm_exec_core+21714>, 0x56a52623d476 <vm_exec_core+11494>, 0x56a52623cc52 <vm_exec_core+9410>, 0x56a526240b9e <vm_exec_core+25614>, 0x56a52623dcc0 <vm_exec_core+13616>, 0x56a526240285 <vm_exec_core+23285>, 0x56a52623fd75 <vm_exec_core+21989>, 0x56a5262404c5 <vm_exec_core+23861>, 0x56a52624135e <vm_exec_core+27598>, 0x56a52623f0ab <vm_exec_core+18715>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623d5ea <vm_exec_core+11866>, 0x56a526240aea <vm_exec_core+25434>, 0x56a52623d710 <vm_exec_core+12160>, 0x56a52623f91f <vm_exec_core+20879>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623ec62 <vm_exec_core+17618>, 0x56a52623f745 <vm_exec_core+20405>, 0x56a52623d93a <vm_exec_core+12714>, 0x56a52623cf27 <vm_exec_core+10135>, 0x56a52624059c <vm_exec_core+24076>, 0x56a52623ba48 <vm_exec_core+4792>, 0x56a52623ea66 <vm_exec_core+17110>, 0x56a5262493fa <vm_exec_core+60522>, 0x56a52623fb53 <vm_exec_core+21443>, 0x56a52623bcf2 <vm_exec_core+5474>, 0x56a52623c1f3 <vm_exec_core+6755>, 0x56a52623be0f <vm_exec_core+5759>, 0x56a52623caf7 <vm_exec_core+9063>, 0x56a52623d2cc <vm_exec_core+11068>, 0x56a52623ef75 <vm_exec_core+18405>, 0x56a52623e585 <vm_exec_core+15861>, 0x56a52623ef70 <vm_exec_core+18400>, 0x56a52623faaa <vm_exec_core+21274>, 0x56a52623f9d8 <vm_exec_core+21064>, 0x56a52623caf2 <vm_exec_core+9058>, 0x56a52623fc26 <vm_exec_core+21654>, 0x56a52623dbee <vm_exec_core+13406>, 0x56a52623dbf3 <vm_exec_core+13411>, 0x56a52623f9d3 <vm_exec_core+21059>, 0x56a52623f878 <vm_exec_core+20712>, 0x56a52623e939 <vm_exec_core+16809>, 0x56a52623e861 <vm_exec_core+16593>...}
        reg_cfp = 0x78778790a790
        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 0x000056a526236f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160067c68d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x78776bbff6c0, <optimized out>, <optimized out>}, prev = 0x78776bbffc00, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#45 0x000056a526273d6b in invoke_iseq_block_from_c (ec=0x5160067c68d0, captured=<optimized out>, self=132454780389360, 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 = 0x78777f6c3e90
        cfp = 0x78778790a7c8
        sp = 0x78778780a818
        use_argv = <optimized out>
        stack_argv = 0x78778780a818
        opt_pc = <optimized out>
        type = <optimized out>
        av = <optimized out>
        bound = <optimized out>
#46 invoke_block_from_c_proc (ec=0x5160067c68d0, self=132454780389360, 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 0x000056a526271ff6 in rb_vm_invoke_proc (ec=0x50c000651f90, proc=0x89, proc@entry=0x504001d983d0, argc=-1538683535, 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 0x000056a5261c93b9 in thread_do_start_proc (th=th@entry=0x51500021c300) at /tmp/ruby/src/trunk_asan/thread.c:605
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504001d983d0
        args_len = 0
        args_ptr = <optimized out>
#50 0x000056a5261c6fea in thread_do_start (th=0x51500021c300) at /tmp/ruby/src/trunk_asan/thread.c:622
        result = 36
#51 thread_start_func_2 (th=th@entry=0x51500021c300, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:677
        _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 0x000056a5261c62ae in call_thread_start_func_2 (th=0x51500021c300) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2175
        stack_start = <optimized out>
        stack_start_addr = 0x78776bbffcc0
#53 nt_start (ptr=0x50c000651f40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2220
        th = 0x51500021c300
        sched = <optimized out>
        nt = 0x50c000651f40
        vm = 0x525000000100
#54 0x000056a525e74a8f in asan_thread_start(void*) ()
No symbol table info available.
#55 0x00007877a449caa4 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 = {132454304188096, -7398670483566720480, 132454304188096, -352, 0, 140734911511856, -7398670483554137568, -7398504301862286816}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#56 0x00007877a4529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 1 (Thread 0x7877a4635c40 (LWP 1573424) "ruby"):
#0  0x00007877a4498d71 in __futex_abstimed_wait_common64 (private=3854, cancel=true, abstime=0x7fff666887e0, 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=3854, abstime=0x7fff666887e0, clockid=30839, expected=0, futex_word=0x50c000000090) at ./nptl/futex-internal.c:87
        err = <optimized out>
        clockbit = 7894528
        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=0x7fff666887e0, private=private@entry=0) at ./nptl/futex-internal.c:139
No locals.
#3  0x00007877a449bc8e in __pthread_cond_wait_common (abstime=0x7fff666887e0, clockid=1, mutex=0x515000000420, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503
        spin = 0
        buffer = {__routine = 0x7877a449b4b0 <__condvar_cleanup_waiting>, __arg = 0x7fff666886d0, __canceltype = 1718126320, __prev = 0x0}
        cbuffer = {wseq = 3442, 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 = 3442
        seq = 1721
        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=0x7fff666887e0) at ./nptl/pthread_cond_wait.c:652
        flags = <optimized out>
        clockid = 1
#5  0x000056a5261c4c91 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=0x7877a22f9da0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2428
        end = <optimized out>
        sched = 0x5160000004a0
        lock = 0x515000000420
        cond = 0x50c000000068
        max = 100000000000000000
#7  0x000056a5261ab664 in native_sleep (th=0x515000000300, rel=0x7877a22f9da0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3275
        sched = <optimized out>
#8  sleep_hrtime (th=<optimized out>, rel=100000000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1306
        prev_status = THREAD_RUNNABLE
        end = 4178334473408533
        woke = 1
#9  0x000056a52603b5ad in rb_f_sleep (argc=1, argv=0x7877a18ffbd8, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4964
        beg = 1742602549
        scheduler = <optimized out>
        end = <optimized out>
#10 0x000056a52629a0e8 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 = 0x78777f640810
        cfunc = 0x504000020258
        recv = 132454780389360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#11 0x000056a52628053d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff66688f50) 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 0x000056a52627fff5 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 = 0x7fff666887e0
#13 0x000056a526247c59 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7877a19ff448, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        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 = {0x56a52623da26 <vm_exec_core+12950>, 0x56a52623ae35 <vm_exec_core+1701>, 0x56a52623c617 <vm_exec_core+7815>, 0x56a526241816 <vm_exec_core+28806>, 0x56a52623bf62 <vm_exec_core+6098>, 0x56a526242485 <vm_exec_core+31989>, 0x56a52624082c <vm_exec_core+24732>, 0x56a52623e6d5 <vm_exec_core+16197>, 0x56a52623b134 <vm_exec_core+2468>, 0x56a526241fad <vm_exec_core+30749>, 0x56a526241bbe <vm_exec_core+29742>, 0x56a52623c31f <vm_exec_core+7055>, 0x56a52623b711 <vm_exec_core+3969>, 0x56a526240cd1 <vm_exec_core+25921>, 0x56a52623d11b <vm_exec_core+10635>, 0x56a5262421b7 <vm_exec_core+31271>, 0x56a526241dd5 <vm_exec_core+30277>, 0x56a52623d8ce <vm_exec_core+12606>, 0x56a52623e642 <vm_exec_core+16050>, 0x56a5262409ba <vm_exec_core+25130>, 0x56a526241d39 <vm_exec_core+30121>, 0x56a52623fabe <vm_exec_core+21294>, 0x56a526240a52 <vm_exec_core+25282>, 0x56a526240e50 <vm_exec_core+26304>, 0x56a52623f9ec <vm_exec_core+21084>, 0x56a52623b60d <vm_exec_core+3709>, 0x56a5262401e9 <vm_exec_core+23129>, 0x56a52623b46e <vm_exec_core+3294>, 0x56a52623b7b6 <vm_exec_core+4134>, 0x56a52623db5b <vm_exec_core+13259>, 0x56a52623f891 <vm_exec_core+20737>, 0x56a52623fe11 <vm_exec_core+22145>, 0x56a52623f620 <vm_exec_core+20112>, 0x56a52623b081 <vm_exec_core+2289>, 0x56a526241098 <vm_exec_core+26888>, 0x56a526241ac8 <vm_exec_core+29496>, 0x56a52623b8b1 <vm_exec_core+4385>, 0x56a52623ca19 <vm_exec_core+8841>, 0x56a52623c52a <vm_exec_core+7578>, 0x56a52623d27c <vm_exec_core+10988>, 0x56a52623e59e <vm_exec_core+15886>, 0x56a52623b9a1 <vm_exec_core+4625>, 0x56a526240f1d <vm_exec_core+26509>, 0x56a52623c97a <vm_exec_core+8682>, 0x56a52623e43f <vm_exec_core+15535>, 0x56a52623eeb7 <vm_exec_core+18215>, 0x56a526240dcf <vm_exec_core+26175>, 0x56a52623fc71 <vm_exec_core+21729>, 0x56a52623d485 <vm_exec_core+11509>, 0x56a52623cc61 <vm_exec_core+9425>, 0x56a526240bad <vm_exec_core+25629>, 0x56a52623dccf <vm_exec_core+13631>, 0x56a526240294 <vm_exec_core+23300>, 0x56a52623fd84 <vm_exec_core+22004>, 0x56a5262404d4 <vm_exec_core+23876>, 0x56a52624136d <vm_exec_core+27613>, 0x56a52623f0ba <vm_exec_core+18730>, 0x56a52623ab2b <vm_exec_core+923>, 0x56a52623d5f9 <vm_exec_core+11881>, 0x56a526240af9 <vm_exec_core+25449>, 0x56a52623d71f <vm_exec_core+12175>, 0x56a52623f92e <vm_exec_core+20894>, 0x56a5262400ea <vm_exec_core+22874>, 0x56a52623ec71 <vm_exec_core+17633>, 0x56a52623f754 <vm_exec_core+20420>, 0x56a52623d949 <vm_exec_core+12729>, 0x56a52623cf36 <vm_exec_core+10150>, 0x56a5262405ab <vm_exec_core+24091>, 0x56a52623ba57 <vm_exec_core+4807>, 0x56a52623ea75 <vm_exec_core+17125>, 0x56a526249409 <vm_exec_core+60537>, 0x56a52623fb62 <vm_exec_core+21458>, 0x56a52623bd01 <vm_exec_core+5489>, 0x56a52623c202 <vm_exec_core+6770>, 0x56a52623be1e <vm_exec_core+5774>, 0x56a52623cb06 <vm_exec_core+9078>, 0x56a52623d2db <vm_exec_core+11083>, 0x56a52623ab30 <vm_exec_core+928>, 0x56a52623c877 <vm_exec_core+8423>, 0x56a5262426c1 <vm_exec_core+32561>, 0x56a526240007 <vm_exec_core+22647>, 0x56a52623efb8 <vm_exec_core+18472>, 0x56a526240f8e <vm_exec_core+26622>, 0x56a52624278d <vm_exec_core+32765>, 0x56a52624128d <vm_exec_core+27389>, 0x56a526242245 <vm_exec_core+31413>, 0x56a526242312 <vm_exec_core+31618>, 0x56a52623b531 <vm_exec_core+3489>, 0x56a526241e77 <vm_exec_core+30439>, 0x56a52623dbf8 <vm_exec_core+13416>, 0x56a526242086 <vm_exec_core+30966>, 0x56a52623d7c4 <vm_exec_core+12340>, 0x56a52624116d <vm_exec_core+27101>, 0x56a52623cd80 <vm_exec_core+9712>, 0x56a52623deed <vm_exec_core+14173>, 0x56a5262423eb <vm_exec_core+31835>, 0x56a52623e4fa <vm_exec_core+15722>, 0x56a52623e083 <vm_exec_core+14579>, 0x56a52623abf9 <vm_exec_core+1129>, 0x56a52623b285 <vm_exec_core+2805>, 0x56a52623acdb <vm_exec_core+1355>, 0x56a52623ed65 <vm_exec_core+17877>, 0x56a52623e221 <vm_exec_core+14993>, 0x56a52623e952 <vm_exec_core+16834>, 0x56a52623e875 <vm_exec_core+16613>, 0x56a52623da64 <vm_exec_core+13012>, 0x56a52623e11d <vm_exec_core+14733>, 0x56a52623ddca <vm_exec_core+13882>, 0x56a52623e3c4 <vm_exec_core+15412>, 0x56a52623e349 <vm_exec_core+15289>, 0x56a52623da17 <vm_exec_core+12935>, 0x56a52623ae26 <vm_exec_core+1686>, 0x56a52623c608 <vm_exec_core+7800>, 0x56a526241807 <vm_exec_core+28791>, 0x56a52623bf53 <vm_exec_core+6083>, 0x56a526242476 <vm_exec_core+31974>, 0x56a52624081d <vm_exec_core+24717>, 0x56a52623e6c6 <vm_exec_core+16182>, 0x56a52623b125 <vm_exec_core+2453>, 0x56a526241f9e <vm_exec_core+30734>, 0x56a526241baf <vm_exec_core+29727>, 0x56a52623c310 <vm_exec_core+7040>, 0x56a52623b702 <vm_exec_core+3954>, 0x56a526240cc2 <vm_exec_core+25906>, 0x56a52623d10c <vm_exec_core+10620>, 0x56a5262421a8 <vm_exec_core+31256>, 0x56a526241dc6 <vm_exec_core+30262>, 0x56a52623d8bf <vm_exec_core+12591>, 0x56a52623e633 <vm_exec_core+16035>, 0x56a5262409ab <vm_exec_core+25115>, 0x56a526241d2a <vm_exec_core+30106>, 0x56a52623faaf <vm_exec_core+21279>, 0x56a526240a43 <vm_exec_core+25267>, 0x56a526240e41 <vm_exec_core+26289>, 0x56a52623f9dd <vm_exec_core+21069>, 0x56a52623b5fe <vm_exec_core+3694>, 0x56a5262401da <vm_exec_core+23114>, 0x56a52623b45f <vm_exec_core+3279>, 0x56a52623b7a7 <vm_exec_core+4119>, 0x56a52623db4c <vm_exec_core+13244>, 0x56a52623f882 <vm_exec_core+20722>, 0x56a52623fe02 <vm_exec_core+22130>, 0x56a52623f611 <vm_exec_core+20097>, 0x56a52623b072 <vm_exec_core+2274>, 0x56a526241089 <vm_exec_core+26873>, 0x56a526241ab9 <vm_exec_core+29481>, 0x56a52623b8a2 <vm_exec_core+4370>, 0x56a52623ca0a <vm_exec_core+8826>, 0x56a52623c51b <vm_exec_core+7563>, 0x56a52623d26d <vm_exec_core+10973>, 0x56a52623e58f <vm_exec_core+15871>, 0x56a52623b992 <vm_exec_core+4610>, 0x56a526240f0e <vm_exec_core+26494>, 0x56a52623c96b <vm_exec_core+8667>, 0x56a52623e430 <vm_exec_core+15520>, 0x56a52623eea8 <vm_exec_core+18200>, 0x56a526240dc0 <vm_exec_core+26160>, 0x56a52623fc62 <vm_exec_core+21714>, 0x56a52623d476 <vm_exec_core+11494>, 0x56a52623cc52 <vm_exec_core+9410>, 0x56a526240b9e <vm_exec_core+25614>, 0x56a52623dcc0 <vm_exec_core+13616>, 0x56a526240285 <vm_exec_core+23285>, 0x56a52623fd75 <vm_exec_core+21989>, 0x56a5262404c5 <vm_exec_core+23861>, 0x56a52624135e <vm_exec_core+27598>, 0x56a52623f0ab <vm_exec_core+18715>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623d5ea <vm_exec_core+11866>, 0x56a526240aea <vm_exec_core+25434>, 0x56a52623d710 <vm_exec_core+12160>, 0x56a52623f91f <vm_exec_core+20879>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623ec62 <vm_exec_core+17618>, 0x56a52623f745 <vm_exec_core+20405>, 0x56a52623d93a <vm_exec_core+12714>, 0x56a52623cf27 <vm_exec_core+10135>, 0x56a52624059c <vm_exec_core+24076>, 0x56a52623ba48 <vm_exec_core+4792>, 0x56a52623ea66 <vm_exec_core+17110>, 0x56a5262493fa <vm_exec_core+60522>, 0x56a52623fb53 <vm_exec_core+21443>, 0x56a52623bcf2 <vm_exec_core+5474>, 0x56a52623c1f3 <vm_exec_core+6755>, 0x56a52623be0f <vm_exec_core+5759>, 0x56a52623caf7 <vm_exec_core+9063>, 0x56a52623d2cc <vm_exec_core+11068>, 0x56a52623ef75 <vm_exec_core+18405>, 0x56a52623e585 <vm_exec_core+15861>, 0x56a52623ef70 <vm_exec_core+18400>, 0x56a52623faaa <vm_exec_core+21274>, 0x56a52623f9d8 <vm_exec_core+21064>, 0x56a52623caf2 <vm_exec_core+9058>, 0x56a52623fc26 <vm_exec_core+21654>, 0x56a52623dbee <vm_exec_core+13406>, 0x56a52623dbf3 <vm_exec_core+13411>, 0x56a52623f9d3 <vm_exec_core+21059>, 0x56a52623f878 <vm_exec_core+20712>, 0x56a52623e939 <vm_exec_core+16809>, 0x56a52623e861 <vm_exec_core+16593>...}
        reg_cfp = 0x7877a19ff448
        reg_pc = 0x514002d75740
        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>
th: 0x515000000300, native_id: 0x7877a4635c40
-- Control frame information -----------------------------------------------
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
c:0018 p:---- s:0127 e:000126 CFUNC  :sleep
        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>
c:0017 p:0032 s:0122 E:0004f0 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_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>
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:0000c0 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:203
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
c:0013 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#15 0x000056a52623732b in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622
No locals.
#16 rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601
        _ec = 0x5160000006d0
        _tag = <optimized out>
c:0012 p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170
        state = <optimized out>
        result = 36
c:0011 p:0082 s:0076 e:000075 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1677 [FINISH]
#17 0x000056a5262b7a52 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7877a19ff620, self=132455228714240, 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
c:0010 p:---- s:0069 e:000068 CFUNC  :map
        iseq = 0x7877a3b7e010
        cfp = <optimized out>
        sp = 0x7877a18ffa28
        use_argv = 0x7877a22f4820
        stack_argv = 0x7877a18ffa28
c:0009 p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1664
c:0008 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1368
        opt_pc = 0
        type = <optimized out>
c:0007 p:0069 s:0046 E:000510 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]
        av = <optimized out>
c:0005 p:---- s:0026 e:000025 CFUNC  :map
        bound = <optimized out>
c:0004 p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23
#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 = 0x7877a19ff620
#19 0x000056a526263e96 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.
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]
#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.
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
#21 rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344
No locals.
#22 0x000056a526263e96 in rb_yield (val=<optimized out>)
No locals.
#23 0x000056a526417726 in rb_ary_collect (ary=132454679464080) at /tmp/ruby/src/trunk_asan/array.c:3650
th: 0x515000086900, native_id: 0x787781c006c0
        collect = 132455245177560
        i = 21
-- Control frame information -----------------------------------------------
c:0003 p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18
#24 0x000056a52629a0e8 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 = 0x7877a3d30138
        cfunc = 0x50400000a758
        recv = 132454679464080
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#25 0x000056a5262416a8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7877a19ff608, cd=0x51100000b790, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#26 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
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]
        blockiseq = <optimized out>
        leaf = false
th: 0x515000222980, native_id: 0x7877762006c0
        val = <optimized out>
        cd = 0x51100000b790
        insns_address_table = {0x56a52623da26 <vm_exec_core+12950>, 0x56a52623ae35 <vm_exec_core+1701>, 0x56a52623c617 <vm_exec_core+7815>, 0x56a526241816 <vm_exec_core+28806>, 0x56a52623bf62 <vm_exec_core+6098>, 0x56a526242485 <vm_exec_core+31989>, 0x56a52624082c <vm_exec_core+24732>, 0x56a52623e6d5 <vm_exec_core+16197>, 0x56a52623b134 <vm_exec_core+2468>, 0x56a526241fad <vm_exec_core+30749>, 0x56a526241bbe <vm_exec_core+29742>, 0x56a52623c31f <vm_exec_core+7055>, 0x56a52623b711 <vm_exec_core+3969>, 0x56a526240cd1 <vm_exec_core+25921>, 0x56a52623d11b <vm_exec_core+10635>, 0x56a5262421b7 <vm_exec_core+31271>, 0x56a526241dd5 <vm_exec_core+30277>, 0x56a52623d8ce <vm_exec_core+12606>, 0x56a52623e642 <vm_exec_core+16050>, 0x56a5262409ba <vm_exec_core+25130>, 0x56a526241d39 <vm_exec_core+30121>, 0x56a52623fabe <vm_exec_core+21294>, 0x56a526240a52 <vm_exec_core+25282>, 0x56a526240e50 <vm_exec_core+26304>, 0x56a52623f9ec <vm_exec_core+21084>, 0x56a52623b60d <vm_exec_core+3709>, 0x56a5262401e9 <vm_exec_core+23129>, 0x56a52623b46e <vm_exec_core+3294>, 0x56a52623b7b6 <vm_exec_core+4134>, 0x56a52623db5b <vm_exec_core+13259>, 0x56a52623f891 <vm_exec_core+20737>, 0x56a52623fe11 <vm_exec_core+22145>, 0x56a52623f620 <vm_exec_core+20112>, 0x56a52623b081 <vm_exec_core+2289>, 0x56a526241098 <vm_exec_core+26888>, 0x56a526241ac8 <vm_exec_core+29496>, 0x56a52623b8b1 <vm_exec_core+4385>, 0x56a52623ca19 <vm_exec_core+8841>, 0x56a52623c52a <vm_exec_core+7578>, 0x56a52623d27c <vm_exec_core+10988>, 0x56a52623e59e <vm_exec_core+15886>, 0x56a52623b9a1 <vm_exec_core+4625>, 0x56a526240f1d <vm_exec_core+26509>, 0x56a52623c97a <vm_exec_core+8682>, 0x56a52623e43f <vm_exec_core+15535>, 0x56a52623eeb7 <vm_exec_core+18215>, 0x56a526240dcf <vm_exec_core+26175>, 0x56a52623fc71 <vm_exec_core+21729>, 0x56a52623d485 <vm_exec_core+11509>, 0x56a52623cc61 <vm_exec_core+9425>, 0x56a526240bad <vm_exec_core+25629>, 0x56a52623dccf <vm_exec_core+13631>, 0x56a526240294 <vm_exec_core+23300>, 0x56a52623fd84 <vm_exec_core+22004>, 0x56a5262404d4 <vm_exec_core+23876>, 0x56a52624136d <vm_exec_core+27613>, 0x56a52623f0ba <vm_exec_core+18730>, 0x56a52623ab2b <vm_exec_core+923>, 0x56a52623d5f9 <vm_exec_core+11881>, 0x56a526240af9 <vm_exec_core+25449>, 0x56a52623d71f <vm_exec_core+12175>, 0x56a52623f92e <vm_exec_core+20894>, 0x56a5262400ea <vm_exec_core+22874>, 0x56a52623ec71 <vm_exec_core+17633>, 0x56a52623f754 <vm_exec_core+20420>, 0x56a52623d949 <vm_exec_core+12729>, 0x56a52623cf36 <vm_exec_core+10150>, 0x56a5262405ab <vm_exec_core+24091>, 0x56a52623ba57 <vm_exec_core+4807>, 0x56a52623ea75 <vm_exec_core+17125>, 0x56a526249409 <vm_exec_core+60537>, 0x56a52623fb62 <vm_exec_core+21458>, 0x56a52623bd01 <vm_exec_core+5489>, 0x56a52623c202 <vm_exec_core+6770>, 0x56a52623be1e <vm_exec_core+5774>, 0x56a52623cb06 <vm_exec_core+9078>, 0x56a52623d2db <vm_exec_core+11083>, 0x56a52623ab30 <vm_exec_core+928>, 0x56a52623c877 <vm_exec_core+8423>, 0x56a5262426c1 <vm_exec_core+32561>, 0x56a526240007 <vm_exec_core+22647>, 0x56a52623efb8 <vm_exec_core+18472>, 0x56a526240f8e <vm_exec_core+26622>, 0x56a52624278d <vm_exec_core+32765>, 0x56a52624128d <vm_exec_core+27389>, 0x56a526242245 <vm_exec_core+31413>, 0x56a526242312 <vm_exec_core+31618>, 0x56a52623b531 <vm_exec_core+3489>, 0x56a526241e77 <vm_exec_core+30439>, 0x56a52623dbf8 <vm_exec_core+13416>, 0x56a526242086 <vm_exec_core+30966>, 0x56a52623d7c4 <vm_exec_core+12340>, 0x56a52624116d <vm_exec_core+27101>, 0x56a52623cd80 <vm_exec_core+9712>, 0x56a52623deed <vm_exec_core+14173>, 0x56a5262423eb <vm_exec_core+31835>, 0x56a52623e4fa <vm_exec_core+15722>, 0x56a52623e083 <vm_exec_core+14579>, 0x56a52623abf9 <vm_exec_core+1129>, 0x56a52623b285 <vm_exec_core+2805>, 0x56a52623acdb <vm_exec_core+1355>, 0x56a52623ed65 <vm_exec_core+17877>, 0x56a52623e221 <vm_exec_core+14993>, 0x56a52623e952 <vm_exec_core+16834>, 0x56a52623e875 <vm_exec_core+16613>, 0x56a52623da64 <vm_exec_core+13012>, 0x56a52623e11d <vm_exec_core+14733>, 0x56a52623ddca <vm_exec_core+13882>, 0x56a52623e3c4 <vm_exec_core+15412>, 0x56a52623e349 <vm_exec_core+15289>, 0x56a52623da17 <vm_exec_core+12935>, 0x56a52623ae26 <vm_exec_core+1686>, 0x56a52623c608 <vm_exec_core+7800>, 0x56a526241807 <vm_exec_core+28791>, 0x56a52623bf53 <vm_exec_core+6083>, 0x56a526242476 <vm_exec_core+31974>, 0x56a52624081d <vm_exec_core+24717>, 0x56a52623e6c6 <vm_exec_core+16182>, 0x56a52623b125 <vm_exec_core+2453>, 0x56a526241f9e <vm_exec_core+30734>, 0x56a526241baf <vm_exec_core+29727>, 0x56a52623c310 <vm_exec_core+7040>, 0x56a52623b702 <vm_exec_core+3954>, 0x56a526240cc2 <vm_exec_core+25906>, 0x56a52623d10c <vm_exec_core+10620>, 0x56a5262421a8 <vm_exec_core+31256>, 0x56a526241dc6 <vm_exec_core+30262>, 0x56a52623d8bf <vm_exec_core+12591>, 0x56a52623e633 <vm_exec_core+16035>, 0x56a5262409ab <vm_exec_core+25115>, 0x56a526241d2a <vm_exec_core+30106>, 0x56a52623faaf <vm_exec_core+21279>, 0x56a526240a43 <vm_exec_core+25267>, 0x56a526240e41 <vm_exec_core+26289>, 0x56a52623f9dd <vm_exec_core+21069>, 0x56a52623b5fe <vm_exec_core+3694>, 0x56a5262401da <vm_exec_core+23114>, 0x56a52623b45f <vm_exec_core+3279>, 0x56a52623b7a7 <vm_exec_core+4119>, 0x56a52623db4c <vm_exec_core+13244>, 0x56a52623f882 <vm_exec_core+20722>, 0x56a52623fe02 <vm_exec_core+22130>, 0x56a52623f611 <vm_exec_core+20097>, 0x56a52623b072 <vm_exec_core+2274>, 0x56a526241089 <vm_exec_core+26873>, 0x56a526241ab9 <vm_exec_core+29481>, 0x56a52623b8a2 <vm_exec_core+4370>, 0x56a52623ca0a <vm_exec_core+8826>, 0x56a52623c51b <vm_exec_core+7563>, 0x56a52623d26d <vm_exec_core+10973>, 0x56a52623e58f <vm_exec_core+15871>, 0x56a52623b992 <vm_exec_core+4610>, 0x56a526240f0e <vm_exec_core+26494>, 0x56a52623c96b <vm_exec_core+8667>, 0x56a52623e430 <vm_exec_core+15520>, 0x56a52623eea8 <vm_exec_core+18200>, 0x56a526240dc0 <vm_exec_core+26160>, 0x56a52623fc62 <vm_exec_core+21714>, 0x56a52623d476 <vm_exec_core+11494>, 0x56a52623cc52 <vm_exec_core+9410>, 0x56a526240b9e <vm_exec_core+25614>, 0x56a52623dcc0 <vm_exec_core+13616>, 0x56a526240285 <vm_exec_core+23285>, 0x56a52623fd75 <vm_exec_core+21989>, 0x56a5262404c5 <vm_exec_core+23861>, 0x56a52624135e <vm_exec_core+27598>, 0x56a52623f0ab <vm_exec_core+18715>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623d5ea <vm_exec_core+11866>, 0x56a526240aea <vm_exec_core+25434>, 0x56a52623d710 <vm_exec_core+12160>, 0x56a52623f91f <vm_exec_core+20879>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623ec62 <vm_exec_core+17618>, 0x56a52623f745 <vm_exec_core+20405>, 0x56a52623d93a <vm_exec_core+12714>, 0x56a52623cf27 <vm_exec_core+10135>, 0x56a52624059c <vm_exec_core+24076>, 0x56a52623ba48 <vm_exec_core+4792>, 0x56a52623ea66 <vm_exec_core+17110>, 0x56a5262493fa <vm_exec_core+60522>, 0x56a52623fb53 <vm_exec_core+21443>, 0x56a52623bcf2 <vm_exec_core+5474>, 0x56a52623c1f3 <vm_exec_core+6755>, 0x56a52623be0f <vm_exec_core+5759>, 0x56a52623caf7 <vm_exec_core+9063>, 0x56a52623d2cc <vm_exec_core+11068>, 0x56a52623ef75 <vm_exec_core+18405>, 0x56a52623e585 <vm_exec_core+15861>, 0x56a52623ef70 <vm_exec_core+18400>, 0x56a52623faaa <vm_exec_core+21274>, 0x56a52623f9d8 <vm_exec_core+21064>, 0x56a52623caf2 <vm_exec_core+9058>, 0x56a52623fc26 <vm_exec_core+21654>, 0x56a52623dbee <vm_exec_core+13406>, 0x56a52623dbf3 <vm_exec_core+13411>, 0x56a52623f9d3 <vm_exec_core+21059>, 0x56a52623f878 <vm_exec_core+20712>, 0x56a52623e939 <vm_exec_core+16809>, 0x56a52623e861 <vm_exec_core+16593>...}
        reg_cfp = 0x7877a19ff608
        reg_pc = 0x519000014db8
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
-- Control frame information -----------------------------------------------
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
c:0003 p:---- s:0012 e:000011 CFUNC  :readpartial
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
c:0002 p:0035 s:0007 e:000006 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH]
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
th: 0x51500021c300, native_id: 0x78776bc006c0
        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>
-- Control frame information -----------------------------------------------
c:0007 p:---- s:0028 e:000027 CFUNC  :sleep
c:0006 p:0005 s:0023 e:000022 CLASS  /tmp/rubytest.vbkzt8/autoload20250322-1573424-pa7n8u.rb:1
c:0005 p:0007 s:0020 e:000019 TOP    /tmp/rubytest.vbkzt8/autoload20250322-1573424-pa7n8u.rb:1 [FINISH]
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
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]
        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>
c:0002 p:0002 s:0006 e:000005 BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:209 [FINISH]
c:0001 p:---- s:0003 e:000002 DUMMY  [FINISH]
        INSN_LABEL_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 0x000056a526236f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7fff66689e00, <optimized out>, <optimized out>}, prev = 0x7877a246ce40, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x000056a5262b7a52 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7877a19ff738, self=132455228714240, 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 = 0x7877a3bbc7e8
        cfp = <optimized out>
        sp = 0x7877a18ff8d0
        use_argv = 0x7877a22a5560
        stack_argv = 0x7877a18ff8d0
        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 = 0x7877a19ff738
#30 0x000056a526263e96 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 0x000056a526263e96 in rb_yield (val=<optimized out>)
No locals.
#34 0x000056a526417726 in rb_ary_collect (ary=132454771203920) at /tmp/ruby/src/trunk_asan/array.c:3650
        collect = 132454771203400
        i = 0
#35 0x000056a52629a0e8 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 = 0x7877a3d30138
        cfunc = 0x50400000a758
        recv = 132454771203920
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#36 0x000056a5262416a8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7877a19ff720, cd=0x5020000099d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        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 = {0x56a52623da26 <vm_exec_core+12950>, 0x56a52623ae35 <vm_exec_core+1701>, 0x56a52623c617 <vm_exec_core+7815>, 0x56a526241816 <vm_exec_core+28806>, 0x56a52623bf62 <vm_exec_core+6098>, 0x56a526242485 <vm_exec_core+31989>, 0x56a52624082c <vm_exec_core+24732>, 0x56a52623e6d5 <vm_exec_core+16197>, 0x56a52623b134 <vm_exec_core+2468>, 0x56a526241fad <vm_exec_core+30749>, 0x56a526241bbe <vm_exec_core+29742>, 0x56a52623c31f <vm_exec_core+7055>, 0x56a52623b711 <vm_exec_core+3969>, 0x56a526240cd1 <vm_exec_core+25921>, 0x56a52623d11b <vm_exec_core+10635>, 0x56a5262421b7 <vm_exec_core+31271>, 0x56a526241dd5 <vm_exec_core+30277>, 0x56a52623d8ce <vm_exec_core+12606>, 0x56a52623e642 <vm_exec_core+16050>, 0x56a5262409ba <vm_exec_core+25130>, 0x56a526241d39 <vm_exec_core+30121>, 0x56a52623fabe <vm_exec_core+21294>, 0x56a526240a52 <vm_exec_core+25282>, 0x56a526240e50 <vm_exec_core+26304>, 0x56a52623f9ec <vm_exec_core+21084>, 0x56a52623b60d <vm_exec_core+3709>, 0x56a5262401e9 <vm_exec_core+23129>, 0x56a52623b46e <vm_exec_core+3294>, 0x56a52623b7b6 <vm_exec_core+4134>, 0x56a52623db5b <vm_exec_core+13259>, 0x56a52623f891 <vm_exec_core+20737>, 0x56a52623fe11 <vm_exec_core+22145>, 0x56a52623f620 <vm_exec_core+20112>, 0x56a52623b081 <vm_exec_core+2289>, 0x56a526241098 <vm_exec_core+26888>, 0x56a526241ac8 <vm_exec_core+29496>, 0x56a52623b8b1 <vm_exec_core+4385>, 0x56a52623ca19 <vm_exec_core+8841>, 0x56a52623c52a <vm_exec_core+7578>, 0x56a52623d27c <vm_exec_core+10988>, 0x56a52623e59e <vm_exec_core+15886>, 0x56a52623b9a1 <vm_exec_core+4625>, 0x56a526240f1d <vm_exec_core+26509>, 0x56a52623c97a <vm_exec_core+8682>, 0x56a52623e43f <vm_exec_core+15535>, 0x56a52623eeb7 <vm_exec_core+18215>, 0x56a526240dcf <vm_exec_core+26175>, 0x56a52623fc71 <vm_exec_core+21729>, 0x56a52623d485 <vm_exec_core+11509>, 0x56a52623cc61 <vm_exec_core+9425>, 0x56a526240bad <vm_exec_core+25629>, 0x56a52623dccf <vm_exec_core+13631>, 0x56a526240294 <vm_exec_core+23300>, 0x56a52623fd84 <vm_exec_core+22004>, 0x56a5262404d4 <vm_exec_core+23876>, 0x56a52624136d <vm_exec_core+27613>, 0x56a52623f0ba <vm_exec_core+18730>, 0x56a52623ab2b <vm_exec_core+923>, 0x56a52623d5f9 <vm_exec_core+11881>, 0x56a526240af9 <vm_exec_core+25449>, 0x56a52623d71f <vm_exec_core+12175>, 0x56a52623f92e <vm_exec_core+20894>, 0x56a5262400ea <vm_exec_core+22874>, 0x56a52623ec71 <vm_exec_core+17633>, 0x56a52623f754 <vm_exec_core+20420>, 0x56a52623d949 <vm_exec_core+12729>, 0x56a52623cf36 <vm_exec_core+10150>, 0x56a5262405ab <vm_exec_core+24091>, 0x56a52623ba57 <vm_exec_core+4807>, 0x56a52623ea75 <vm_exec_core+17125>, 0x56a526249409 <vm_exec_core+60537>, 0x56a52623fb62 <vm_exec_core+21458>, 0x56a52623bd01 <vm_exec_core+5489>, 0x56a52623c202 <vm_exec_core+6770>, 0x56a52623be1e <vm_exec_core+5774>, 0x56a52623cb06 <vm_exec_core+9078>, 0x56a52623d2db <vm_exec_core+11083>, 0x56a52623ab30 <vm_exec_core+928>, 0x56a52623c877 <vm_exec_core+8423>, 0x56a5262426c1 <vm_exec_core+32561>, 0x56a526240007 <vm_exec_core+22647>, 0x56a52623efb8 <vm_exec_core+18472>, 0x56a526240f8e <vm_exec_core+26622>, 0x56a52624278d <vm_exec_core+32765>, 0x56a52624128d <vm_exec_core+27389>, 0x56a526242245 <vm_exec_core+31413>, 0x56a526242312 <vm_exec_core+31618>, 0x56a52623b531 <vm_exec_core+3489>, 0x56a526241e77 <vm_exec_core+30439>, 0x56a52623dbf8 <vm_exec_core+13416>, 0x56a526242086 <vm_exec_core+30966>, 0x56a52623d7c4 <vm_exec_core+12340>, 0x56a52624116d <vm_exec_core+27101>, 0x56a52623cd80 <vm_exec_core+9712>, 0x56a52623deed <vm_exec_core+14173>, 0x56a5262423eb <vm_exec_core+31835>, 0x56a52623e4fa <vm_exec_core+15722>, 0x56a52623e083 <vm_exec_core+14579>, 0x56a52623abf9 <vm_exec_core+1129>, 0x56a52623b285 <vm_exec_core+2805>, 0x56a52623acdb <vm_exec_core+1355>, 0x56a52623ed65 <vm_exec_core+17877>, 0x56a52623e221 <vm_exec_core+14993>, 0x56a52623e952 <vm_exec_core+16834>, 0x56a52623e875 <vm_exec_core+16613>, 0x56a52623da64 <vm_exec_core+13012>, 0x56a52623e11d <vm_exec_core+14733>, 0x56a52623ddca <vm_exec_core+13882>, 0x56a52623e3c4 <vm_exec_core+15412>, 0x56a52623e349 <vm_exec_core+15289>, 0x56a52623da17 <vm_exec_core+12935>, 0x56a52623ae26 <vm_exec_core+1686>, 0x56a52623c608 <vm_exec_core+7800>, 0x56a526241807 <vm_exec_core+28791>, 0x56a52623bf53 <vm_exec_core+6083>, 0x56a526242476 <vm_exec_core+31974>, 0x56a52624081d <vm_exec_core+24717>, 0x56a52623e6c6 <vm_exec_core+16182>, 0x56a52623b125 <vm_exec_core+2453>, 0x56a526241f9e <vm_exec_core+30734>, 0x56a526241baf <vm_exec_core+29727>, 0x56a52623c310 <vm_exec_core+7040>, 0x56a52623b702 <vm_exec_core+3954>, 0x56a526240cc2 <vm_exec_core+25906>, 0x56a52623d10c <vm_exec_core+10620>, 0x56a5262421a8 <vm_exec_core+31256>, 0x56a526241dc6 <vm_exec_core+30262>, 0x56a52623d8bf <vm_exec_core+12591>, 0x56a52623e633 <vm_exec_core+16035>, 0x56a5262409ab <vm_exec_core+25115>, 0x56a526241d2a <vm_exec_core+30106>, 0x56a52623faaf <vm_exec_core+21279>, 0x56a526240a43 <vm_exec_core+25267>, 0x56a526240e41 <vm_exec_core+26289>, 0x56a52623f9dd <vm_exec_core+21069>, 0x56a52623b5fe <vm_exec_core+3694>, 0x56a5262401da <vm_exec_core+23114>, 0x56a52623b45f <vm_exec_core+3279>, 0x56a52623b7a7 <vm_exec_core+4119>, 0x56a52623db4c <vm_exec_core+13244>, 0x56a52623f882 <vm_exec_core+20722>, 0x56a52623fe02 <vm_exec_core+22130>, 0x56a52623f611 <vm_exec_core+20097>, 0x56a52623b072 <vm_exec_core+2274>, 0x56a526241089 <vm_exec_core+26873>, 0x56a526241ab9 <vm_exec_core+29481>, 0x56a52623b8a2 <vm_exec_core+4370>, 0x56a52623ca0a <vm_exec_core+8826>, 0x56a52623c51b <vm_exec_core+7563>, 0x56a52623d26d <vm_exec_core+10973>, 0x56a52623e58f <vm_exec_core+15871>, 0x56a52623b992 <vm_exec_core+4610>, 0x56a526240f0e <vm_exec_core+26494>, 0x56a52623c96b <vm_exec_core+8667>, 0x56a52623e430 <vm_exec_core+15520>, 0x56a52623eea8 <vm_exec_core+18200>, 0x56a526240dc0 <vm_exec_core+26160>, 0x56a52623fc62 <vm_exec_core+21714>, 0x56a52623d476 <vm_exec_core+11494>, 0x56a52623cc52 <vm_exec_core+9410>, 0x56a526240b9e <vm_exec_core+25614>, 0x56a52623dcc0 <vm_exec_core+13616>, 0x56a526240285 <vm_exec_core+23285>, 0x56a52623fd75 <vm_exec_core+21989>, 0x56a5262404c5 <vm_exec_core+23861>, 0x56a52624135e <vm_exec_core+27598>, 0x56a52623f0ab <vm_exec_core+18715>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623d5ea <vm_exec_core+11866>, 0x56a526240aea <vm_exec_core+25434>, 0x56a52623d710 <vm_exec_core+12160>, 0x56a52623f91f <vm_exec_core+20879>, 0x56a52623fc12 <vm_exec_core+21634>, 0x56a52623ec62 <vm_exec_core+17618>, 0x56a52623f745 <vm_exec_core+20405>, 0x56a52623d93a <vm_exec_core+12714>, 0x56a52623cf27 <vm_exec_core+10135>, 0x56a52624059c <vm_exec_core+24076>, 0x56a52623ba48 <vm_exec_core+4792>, 0x56a52623ea66 <vm_exec_core+17110>, 0x56a5262493fa <vm_exec_core+60522>, 0x56a52623fb53 <vm_exec_core+21443>, 0x56a52623bcf2 <vm_exec_core+5474>, 0x56a52623c1f3 <vm_exec_core+6755>, 0x56a52623be0f <vm_exec_core+5759>, 0x56a52623caf7 <vm_exec_core+9063>, 0x56a52623d2cc <vm_exec_core+11068>, 0x56a52623ef75 <vm_exec_core+18405>, 0x56a52623e585 <vm_exec_core+15861>, 0x56a52623ef70 <vm_exec_core+18400>, 0x56a52623faaa <vm_exec_core+21274>, 0x56a52623f9d8 <vm_exec_core+21064>, 0x56a52623caf2 <vm_exec_core+9058>, 0x56a52623fc26 <vm_exec_core+21654>, 0x56a52623dbee <vm_exec_core+13406>, 0x56a52623dbf3 <vm_exec_core+13411>, 0x56a52623f9d3 <vm_exec_core+21059>, 0x56a52623f878 <vm_exec_core+20712>, 0x56a52623e939 <vm_exec_core+16809>, 0x56a52623e861 <vm_exec_core+16593>...}
        reg_cfp = 0x7877a19ff720
        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 0x000056a52623732b 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 0x000056a525ebb5cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x7877a3bbc978) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff6668aa90, <optimized out>, 0x7fff6668a9e0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x7877a3bbc978
#41 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#42 0x000056a525eb4b47 in rb_main (argc=11, argv=0x7fff6668ac68) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#43 main (argc=11, argv=0x7fff6668ac68) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.
>>> Dump Ruby level backtrace (if possible)
$1 = true
[Inferior 1 (process 1573424) detached]
$ timeout 60 gdb -p 1573410 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 1573412]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x0000784199326cd7 in __GI___select (nfds=29, readfds=0x50c004a09800, writefds=0x0, exceptfds=0x0, timeout=0x7ffd1aec96e0) at ../sysdeps/unix/sysv/linux/select.c:69
>>> Threads
  Id   Target Id                                  Frame 
* 1    Thread 0x784199603c40 (LWP 1573410) "ruby" 0x0000784199326cd7 in __GI___select (nfds=29, readfds=0x50c004a09800, writefds=0x0, exceptfds=0x0, timeout=0x7ffd1aec96e0) at ../sysdeps/unix/sysv/linux/select.c:69
  2    Thread 0x78417d0006c0 (LWP 1573412) "ruby" 0x000078419931b4cd in __GI___poll (fds=0x78417bd09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>>> Machine level backtrace
Thread 2 (Thread 0x78417d0006c0 (LWP 1573412) "ruby"):
#0  0x000078419931b4cd in __GI___poll (fds=0x78417bd09040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x00005c7db77e76da in __interceptor_poll ()
No symbol table info available.
#2  0x00005c7db7b9661f 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:3005
        vm = <optimized out>
#4  0x00005c7db7840a8f in asan_thread_start(void*) ()
No symbol table info available.
#5  0x000078419929caa4 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 = {132222665361088, -8477657148332974057, 132222665361088, -352, 0, 140725055174784, -8477657148312002537, -8477881089831608297}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000784199329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 1 (Thread 0x784199603c40 (LWP 1573410) "ruby"):
#0  0x0000784199326cd7 in __GI___select (nfds=29, readfds=0x50c004a09800, writefds=0x0, exceptfds=0x0, timeout=0x7ffd1aec96e0) 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 = 468131249}
        pts64 = 0x7ffd1aec9580
        r = <optimized out>
#1  0x00005c7db7b812f5 in native_fd_select (n=29, readfds=0x50c004a09800, writefds=0x0, exceptfds=0x784199326cd7 <__GI___select+327>, timeout=0x7ffd1aec9580, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2379
No locals.
#2  do_select (p=132223104621856) at /tmp/ruby/src/trunk_asan/thread.c:4309
        tv = <optimized out>
        __region = <optimized out>
        end = <optimized out>
        rel = <optimized out>
        to = 0x7ffd1aec9690
        lerrno = 0
        set = <optimized out>
        result = <optimized out>
        endtime = <optimized out>
#3  0x00005c7db788b2d0 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 = {0x7ffd1aec9850, <optimized out>, 0x7ffd1aec9760, <optimized out>, <optimized out>}, prev = 0x7841972e9c80, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#4  0x00005c7db7b808ce 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:4369
        set = {max = 29, th = 0x515000000300, rset = 0x7841972e9b40, 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 = 0x7841972e9ba0}
#5  0x00005c7db794e36f in select_internal (read=132223130345000, write=4, except=4, tp=0x7841972e9ba0, fds=0x7841972e9b40) at /tmp/ruby/src/trunk_asan/io.c:10711
        timerec = <optimized out>
        max = 29
        pending = <optimized out>
        rp = 0x7841972e9b40
        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=132223104621344) at /tmp/ruby/src/trunk_asan/io.c:10781
        p = 0x7841972e9b20
#7  0x00005c7db788b2d0 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 = {0x7ffd1aec9b50, <optimized out>, 0x7ffd1aec9a60, <optimized out>, <optimized out>}, prev = 0x784197272e40, state = RUBY_TAG_NONE, lock_rec = 0}
        result = 4
        ec = 0x5160000006d0
        state = RUBY_TAG_NONE
        errinfo = <optimized out>
#8  0x00005c7db792a5b7 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11137
        args = <optimized out>
        timerec = <optimized out>
        scheduler = <optimized out>
        timeout = <optimized out>
        i = 4
#9  0x00005c7db7c660e8 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 = 0x784198dea6a0
        cfunc = 0x504000010798
        recv = 132223132891520
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#10 0x00005c7db7c13c59 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7841967ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        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 = {0x5c7db7c09a26 <vm_exec_core+12950>, 0x5c7db7c06e35 <vm_exec_core+1701>, 0x5c7db7c08617 <vm_exec_core+7815>, 0x5c7db7c0d816 <vm_exec_core+28806>, 0x5c7db7c07f62 <vm_exec_core+6098>, 0x5c7db7c0e485 <vm_exec_core+31989>, 0x5c7db7c0c82c <vm_exec_core+24732>, 0x5c7db7c0a6d5 <vm_exec_core+16197>, 0x5c7db7c07134 <vm_exec_core+2468>, 0x5c7db7c0dfad <vm_exec_core+30749>, 0x5c7db7c0dbbe <vm_exec_core+29742>, 0x5c7db7c0831f <vm_exec_core+7055>, 0x5c7db7c07711 <vm_exec_core+3969>, 0x5c7db7c0ccd1 <vm_exec_core+25921>, 0x5c7db7c0911b <vm_exec_core+10635>, 0x5c7db7c0e1b7 <vm_exec_core+31271>, 0x5c7db7c0ddd5 <vm_exec_core+30277>, 0x5c7db7c098ce <vm_exec_core+12606>, 0x5c7db7c0a642 <vm_exec_core+16050>, 0x5c7db7c0c9ba <vm_exec_core+25130>, 0x5c7db7c0dd39 <vm_exec_core+30121>, 0x5c7db7c0babe <vm_exec_core+21294>, 0x5c7db7c0ca52 <vm_exec_core+25282>, 0x5c7db7c0ce50 <vm_exec_core+26304>, 0x5c7db7c0b9ec <vm_exec_core+21084>, 0x5c7db7c0760d <vm_exec_core+3709>, 0x5c7db7c0c1e9 <vm_exec_core+23129>, 0x5c7db7c0746e <vm_exec_core+3294>, 0x5c7db7c077b6 <vm_exec_core+4134>, 0x5c7db7c09b5b <vm_exec_core+13259>, 0x5c7db7c0b891 <vm_exec_core+20737>, 0x5c7db7c0be11 <vm_exec_core+22145>, 0x5c7db7c0b620 <vm_exec_core+20112>, 0x5c7db7c07081 <vm_exec_core+2289>, 0x5c7db7c0d098 <vm_exec_core+26888>, 0x5c7db7c0dac8 <vm_exec_core+29496>, 0x5c7db7c078b1 <vm_exec_core+4385>, 0x5c7db7c08a19 <vm_exec_core+8841>, 0x5c7db7c0852a <vm_exec_core+7578>, 0x5c7db7c0927c <vm_exec_core+10988>, 0x5c7db7c0a59e <vm_exec_core+15886>, 0x5c7db7c079a1 <vm_exec_core+4625>, 0x5c7db7c0cf1d <vm_exec_core+26509>, 0x5c7db7c0897a <vm_exec_core+8682>, 0x5c7db7c0a43f <vm_exec_core+15535>, 0x5c7db7c0aeb7 <vm_exec_core+18215>, 0x5c7db7c0cdcf <vm_exec_core+26175>, 0x5c7db7c0bc71 <vm_exec_core+21729>, 0x5c7db7c09485 <vm_exec_core+11509>, 0x5c7db7c08c61 <vm_exec_core+9425>, 0x5c7db7c0cbad <vm_exec_core+25629>, 0x5c7db7c09ccf <vm_exec_core+13631>, 0x5c7db7c0c294 <vm_exec_core+23300>, 0x5c7db7c0bd84 <vm_exec_core+22004>, 0x5c7db7c0c4d4 <vm_exec_core+23876>, 0x5c7db7c0d36d <vm_exec_core+27613>, 0x5c7db7c0b0ba <vm_exec_core+18730>, 0x5c7db7c06b2b <vm_exec_core+923>, 0x5c7db7c095f9 <vm_exec_core+11881>, 0x5c7db7c0caf9 <vm_exec_core+25449>, 0x5c7db7c0971f <vm_exec_core+12175>, 0x5c7db7c0b92e <vm_exec_core+20894>, 0x5c7db7c0c0ea <vm_exec_core+22874>, 0x5c7db7c0ac71 <vm_exec_core+17633>, 0x5c7db7c0b754 <vm_exec_core+20420>, 0x5c7db7c09949 <vm_exec_core+12729>, 0x5c7db7c08f36 <vm_exec_core+10150>, 0x5c7db7c0c5ab <vm_exec_core+24091>, 0x5c7db7c07a57 <vm_exec_core+4807>, 0x5c7db7c0aa75 <vm_exec_core+17125>, 0x5c7db7c15409 <vm_exec_core+60537>, 0x5c7db7c0bb62 <vm_exec_core+21458>, 0x5c7db7c07d01 <vm_exec_core+5489>, 0x5c7db7c08202 <vm_exec_core+6770>, 0x5c7db7c07e1e <vm_exec_core+5774>, 0x5c7db7c08b06 <vm_exec_core+9078>, 0x5c7db7c092db <vm_exec_core+11083>, 0x5c7db7c06b30 <vm_exec_core+928>, 0x5c7db7c08877 <vm_exec_core+8423>, 0x5c7db7c0e6c1 <vm_exec_core+32561>, 0x5c7db7c0c007 <vm_exec_core+22647>, 0x5c7db7c0afb8 <vm_exec_core+18472>, 0x5c7db7c0cf8e <vm_exec_core+26622>, 0x5c7db7c0e78d <vm_exec_core+32765>, 0x5c7db7c0d28d <vm_exec_core+27389>, 0x5c7db7c0e245 <vm_exec_core+31413>, 0x5c7db7c0e312 <vm_exec_core+31618>, 0x5c7db7c07531 <vm_exec_core+3489>, 0x5c7db7c0de77 <vm_exec_core+30439>, 0x5c7db7c09bf8 <vm_exec_core+13416>, 0x5c7db7c0e086 <vm_exec_core+30966>, 0x5c7db7c097c4 <vm_exec_core+12340>, 0x5c7db7c0d16d <vm_exec_core+27101>, 0x5c7db7c08d80 <vm_exec_core+9712>, 0x5c7db7c09eed <vm_exec_core+14173>, 0x5c7db7c0e3eb <vm_exec_core+31835>, 0x5c7db7c0a4fa <vm_exec_core+15722>, 0x5c7db7c0a083 <vm_exec_core+14579>, 0x5c7db7c06bf9 <vm_exec_core+1129>, 0x5c7db7c07285 <vm_exec_core+2805>, 0x5c7db7c06cdb <vm_exec_core+1355>, 0x5c7db7c0ad65 <vm_exec_core+17877>, 0x5c7db7c0a221 <vm_exec_core+14993>, 0x5c7db7c0a952 <vm_exec_core+16834>, 0x5c7db7c0a875 <vm_exec_core+16613>, 0x5c7db7c09a64 <vm_exec_core+13012>, 0x5c7db7c0a11d <vm_exec_core+14733>, 0x5c7db7c09dca <vm_exec_core+13882>, 0x5c7db7c0a3c4 <vm_exec_core+15412>, 0x5c7db7c0a349 <vm_exec_core+15289>, 0x5c7db7c09a17 <vm_exec_core+12935>, 0x5c7db7c06e26 <vm_exec_core+1686>, 0x5c7db7c08608 <vm_exec_core+7800>, 0x5c7db7c0d807 <vm_exec_core+28791>, 0x5c7db7c07f53 <vm_exec_core+6083>, 0x5c7db7c0e476 <vm_exec_core+31974>, 0x5c7db7c0c81d <vm_exec_core+24717>, 0x5c7db7c0a6c6 <vm_exec_core+16182>, 0x5c7db7c07125 <vm_exec_core+2453>, 0x5c7db7c0df9e <vm_exec_core+30734>, 0x5c7db7c0dbaf <vm_exec_core+29727>, 0x5c7db7c08310 <vm_exec_core+7040>, 0x5c7db7c07702 <vm_exec_core+3954>, 0x5c7db7c0ccc2 <vm_exec_core+25906>, 0x5c7db7c0910c <vm_exec_core+10620>, 0x5c7db7c0e1a8 <vm_exec_core+31256>, 0x5c7db7c0ddc6 <vm_exec_core+30262>, 0x5c7db7c098bf <vm_exec_core+12591>, 0x5c7db7c0a633 <vm_exec_core+16035>, 0x5c7db7c0c9ab <vm_exec_core+25115>, 0x5c7db7c0dd2a <vm_exec_core+30106>, 0x5c7db7c0baaf <vm_exec_core+21279>, 0x5c7db7c0ca43 <vm_exec_core+25267>, 0x5c7db7c0ce41 <vm_exec_core+26289>, 0x5c7db7c0b9dd <vm_exec_core+21069>, 0x5c7db7c075fe <vm_exec_core+3694>, 0x5c7db7c0c1da <vm_exec_core+23114>, 0x5c7db7c0745f <vm_exec_core+3279>, 0x5c7db7c077a7 <vm_exec_core+4119>, 0x5c7db7c09b4c <vm_exec_core+13244>, 0x5c7db7c0b882 <vm_exec_core+20722>, 0x5c7db7c0be02 <vm_exec_core+22130>, 0x5c7db7c0b611 <vm_exec_core+20097>, 0x5c7db7c07072 <vm_exec_core+2274>, 0x5c7db7c0d089 <vm_exec_core+26873>, 0x5c7db7c0dab9 <vm_exec_core+29481>, 0x5c7db7c078a2 <vm_exec_core+4370>, 0x5c7db7c08a0a <vm_exec_core+8826>, 0x5c7db7c0851b <vm_exec_core+7563>, 0x5c7db7c0926d <vm_exec_core+10973>, 0x5c7db7c0a58f <vm_exec_core+15871>, 0x5c7db7c07992 <vm_exec_core+4610>, 0x5c7db7c0cf0e <vm_exec_core+26494>, 0x5c7db7c0896b <vm_exec_core+8667>, 0x5c7db7c0a430 <vm_exec_core+15520>, 0x5c7db7c0aea8 <vm_exec_core+18200>, 0x5c7db7c0cdc0 <vm_exec_core+26160>, 0x5c7db7c0bc62 <vm_exec_core+21714>, 0x5c7db7c09476 <vm_exec_core+11494>, 0x5c7db7c08c52 <vm_exec_core+9410>, 0x5c7db7c0cb9e <vm_exec_core+25614>, 0x5c7db7c09cc0 <vm_exec_core+13616>, 0x5c7db7c0c285 <vm_exec_core+23285>, 0x5c7db7c0bd75 <vm_exec_core+21989>, 0x5c7db7c0c4c5 <vm_exec_core+23861>, 0x5c7db7c0d35e <vm_exec_core+27598>, 0x5c7db7c0b0ab <vm_exec_core+18715>, 0x5c7db7c0bc12 <vm_exec_core+21634>, 0x5c7db7c095ea <vm_exec_core+11866>, 0x5c7db7c0caea <vm_exec_core+25434>, 0x5c7db7c09710 <vm_exec_core+12160>, 0x5c7db7c0b91f <vm_exec_core+20879>, 0x5c7db7c0bc12 <vm_exec_core+21634>, 0x5c7db7c0ac62 <vm_exec_core+17618>, 0x5c7db7c0b745 <vm_exec_core+20405>, 0x5c7db7c0993a <vm_exec_core+12714>, 0x5c7db7c08f27 <vm_exec_core+10135>, 0x5c7db7c0c59c <vm_exec_core+24076>, 0x5c7db7c07a48 <vm_exec_core+4792>, 0x5c7db7c0aa66 <vm_exec_core+17110>, 0x5c7db7c153fa <vm_exec_core+60522>, 0x5c7db7c0bb53 <vm_exec_core+21443>, 0x5c7db7c07cf2 <vm_exec_core+5474>, 0x5c7db7c081f3 <vm_exec_core+6755>, 0x5c7db7c07e0f <vm_exec_core+5759>, 0x5c7db7c08af7 <vm_exec_core+9063>, 0x5c7db7c092cc <vm_exec_core+11068>, 0x5c7db7c0af75 <vm_exec_core+18405>, 0x5c7db7c0a585 <vm_exec_core+15861>, 0x5c7db7c0af70 <vm_exec_core+18400>, 0x5c7db7c0baaa <vm_exec_core+21274>, 0x5c7db7c0b9d8 <vm_exec_core+21064>, 0x5c7db7c08af2 <vm_exec_core+9058>, 0x5c7db7c0bc26 <vm_exec_core+21654>, 0x5c7db7c09bee <vm_exec_core+13406>, 0x5c7db7c09bf3 <vm_exec_core+13411>, 0x5c7db7c0b9d3 <vm_exec_core+21059>, 0x5c7db7c0b878 <vm_exec_core+20712>, 0x5c7db7c0a939 <vm_exec_core+16809>, 0x5c7db7c0a861 <vm_exec_core+16593>...}
        reg_cfp = 0x7841967ff3a0
        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 0x00005c7db7c030f9 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 0x00005c7db7c83a52 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x7841967ff578, self=132223130874560, 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 = 0x784198d37758
        cfp = <optimized out>
        sp = 0x7841966ff9e8
        use_argv = 0x7841970c2fe0
        stack_argv = 0x7841966ff9e8
        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 = 0x7841967ff578
#16 0x00005c7db7c2fe96 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 0x00005c7db7c2fe96 in rb_yield (val=<optimized out>)
No locals.
#20 0x00005c7db7dd692a in rb_ary_each (ary=132223130276000) at /tmp/ruby/src/trunk_asan/array.c:2641
        i = 0
#21 0x00005c7db7c660e8 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
th: 0x515000000300, native_id: 0x784199603c40
-- Control frame information -----------------------------------------------
        ci = 0xc0100000001
        cc = <optimized out>
        me = 0x784198df0550
        cfunc = 0x50400000a298
        recv = 132223130276000
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
        block_handler = <optimized out>
c:0017 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1610
c:0016 p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1305
c:0015 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1775
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
c:0014 p:0006 s:0065 e:000064 BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1762 [FINISH]
#22 0x00005c7db7c0d6a8 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7841967ff560, cd=0x51100000d180, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        val = 36
        ci = <optimized out>
c:0013 p:---- s:0061 e:000060 CFUNC  :each
        argc = <optimized out>
        recv = <optimized out>
c:0012 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1761
c:0011 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1805
        cc = <optimized out>
c:0010 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1052
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
        calling = <optimized out>
#23 vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
c:0007 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1289
c:0006 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1889
        val = <optimized out>
        cd = 0x51100000d180
        insns_address_table = {0x5c7db7c09a26 <vm_exec_core+12950>, 0x5c7db7c06e35 <vm_exec_core+1701>, 0x5c7db7c08617 <vm_exec_core+7815>, 0x5c7db7c0d816 <vm_exec_core+28806>, 0x5c7db7c07f62 <vm_exec_core+6098>, 0x5c7db7c0e485 <vm_exec_core+31989>, 0x5c7db7c0c82c <vm_exec_core+24732>, 0x5c7db7c0a6d5 <vm_exec_core+16197>, 0x5c7db7c07134 <vm_exec_core+2468>, 0x5c7db7c0dfad <vm_exec_core+30749>, 0x5c7db7c0dbbe <vm_exec_core+29742>, 0x5c7db7c0831f <vm_exec_core+7055>, 0x5c7db7c07711 <vm_exec_core+3969>, 0x5c7db7c0ccd1 <vm_exec_core+25921>, 0x5c7db7c0911b <vm_exec_core+10635>, 0x5c7db7c0e1b7 <vm_exec_core+31271>, 0x5c7db7c0ddd5 <vm_exec_core+30277>, 0x5c7db7c098ce <vm_exec_core+12606>, 0x5c7db7c0a642 <vm_exec_core+16050>, 0x5c7db7c0c9ba <vm_exec_core+25130>, 0x5c7db7c0dd39 <vm_exec_core+30121>, 0x5c7db7c0babe <vm_exec_core+21294>, 0x5c7db7c0ca52 <vm_exec_core+25282>, 0x5c7db7c0ce50 <vm_exec_core+26304>, 0x5c7db7c0b9ec <vm_exec_core+21084>, 0x5c7db7c0760d <vm_exec_core+3709>, 0x5c7db7c0c1e9 <vm_exec_core+23129>, 0x5c7db7c0746e <vm_exec_core+3294>, 0x5c7db7c077b6 <vm_exec_core+4134>, 0x5c7db7c09b5b <vm_exec_core+13259>, 0x5c7db7c0b891 <vm_exec_core+20737>, 0x5c7db7c0be11 <vm_exec_core+22145>, 0x5c7db7c0b620 <vm_exec_core+20112>, 0x5c7db7c07081 <vm_exec_core+2289>, 0x5c7db7c0d098 <vm_exec_core+26888>, 0x5c7db7c0dac8 <vm_exec_core+29496>, 0x5c7db7c078b1 <vm_exec_core+4385>, 0x5c7db7c08a19 <vm_exec_core+8841>, 0x5c7db7c0852a <vm_exec_core+7578>, 0x5c7db7c0927c <vm_exec_core+10988>, 0x5c7db7c0a59e <vm_exec_core+15886>, 0x5c7db7c079a1 <vm_exec_core+4625>, 0x5c7db7c0cf1d <vm_exec_core+26509>, 0x5c7db7c0897a <vm_exec_core+8682>, 0x5c7db7c0a43f <vm_exec_core+15535>, 0x5c7db7c0aeb7 <vm_exec_core+18215>, 0x5c7db7c0cdcf <vm_exec_core+26175>, 0x5c7db7c0bc71 <vm_exec_core+21729>, 0x5c7db7c09485 <vm_exec_core+11509>, 0x5c7db7c08c61 <vm_exec_core+9425>, 0x5c7db7c0cbad <vm_exec_core+25629>, 0x5c7db7c09ccf <vm_exec_core+13631>, 0x5c7db7c0c294 <vm_exec_core+23300>, 0x5c7db7c0bd84 <vm_exec_core+22004>, 0x5c7db7c0c4d4 <vm_exec_core+23876>, 0x5c7db7c0d36d <vm_exec_core+27613>, 0x5c7db7c0b0ba <vm_exec_core+18730>, 0x5c7db7c06b2b <vm_exec_core+923>, 0x5c7db7c095f9 <vm_exec_core+11881>, 0x5c7db7c0caf9 <vm_exec_core+25449>, 0x5c7db7c0971f <vm_exec_core+12175>, 0x5c7db7c0b92e <vm_exec_core+20894>, 0x5c7db7c0c0ea <vm_exec_core+22874>, 0x5c7db7c0ac71 <vm_exec_core+17633>, 0x5c7db7c0b754 <vm_exec_core+20420>, 0x5c7db7c09949 <vm_exec_core+12729>, 0x5c7db7c08f36 <vm_exec_core+10150>, 0x5c7db7c0c5ab <vm_exec_core+24091>, 0x5c7db7c07a57 <vm_exec_core+4807>, 0x5c7db7c0aa75 <vm_exec_core+17125>, 0x5c7db7c15409 <vm_exec_core+60537>, 0x5c7db7c0bb62 <vm_exec_core+21458>, 0x5c7db7c07d01 <vm_exec_core+5489>, 0x5c7db7c08202 <vm_exec_core+6770>, 0x5c7db7c07e1e <vm_exec_core+5774>, 0x5c7db7c08b06 <vm_exec_core+9078>, 0x5c7db7c092db <vm_exec_core+11083>, 0x5c7db7c06b30 <vm_exec_core+928>, 0x5c7db7c08877 <vm_exec_core+8423>, 0x5c7db7c0e6c1 <vm_exec_core+32561>, 0x5c7db7c0c007 <vm_exec_core+22647>, 0x5c7db7c0afb8 <vm_exec_core+18472>, 0x5c7db7c0cf8e <vm_exec_core+26622>, 0x5c7db7c0e78d <vm_exec_core+32765>, 0x5c7db7c0d28d <vm_exec_core+27389>, 0x5c7db7c0e245 <vm_exec_core+31413>, 0x5c7db7c0e312 <vm_exec_core+31618>, 0x5c7db7c07531 <vm_exec_core+3489>, 0x5c7db7c0de77 <vm_exec_core+30439>, 0x5c7db7c09bf8 <vm_exec_core+13416>, 0x5c7db7c0e086 <vm_exec_core+30966>, 0x5c7db7c097c4 <vm_exec_core+12340>, 0x5c7db7c0d16d <vm_exec_core+27101>, 0x5c7db7c08d80 <vm_exec_core+9712>, 0x5c7db7c09eed <vm_exec_core+14173>, 0x5c7db7c0e3eb <vm_exec_core+31835>, 0x5c7db7c0a4fa <vm_exec_core+15722>, 0x5c7db7c0a083 <vm_exec_core+14579>, 0x5c7db7c06bf9 <vm_exec_core+1129>, 0x5c7db7c07285 <vm_exec_core+2805>, 0x5c7db7c06cdb <vm_exec_core+1355>, 0x5c7db7c0ad65 <vm_exec_core+17877>, 0x5c7db7c0a221 <vm_exec_core+14993>, 0x5c7db7c0a952 <vm_exec_core+16834>, 0x5c7db7c0a875 <vm_exec_core+16613>, 0x5c7db7c09a64 <vm_exec_core+13012>, 0x5c7db7c0a11d <vm_exec_core+14733>, 0x5c7db7c09dca <vm_exec_core+13882>, 0x5c7db7c0a3c4 <vm_exec_core+15412>, 0x5c7db7c0a349 <vm_exec_core+15289>, 0x5c7db7c09a17 <vm_exec_core+12935>, 0x5c7db7c06e26 <vm_exec_core+1686>, 0x5c7db7c08608 <vm_exec_core+7800>, 0x5c7db7c0d807 <vm_exec_core+28791>, 0x5c7db7c07f53 <vm_exec_core+6083>, 0x5c7db7c0e476 <vm_exec_core+31974>, 0x5c7db7c0c81d <vm_exec_core+24717>, 0x5c7db7c0a6c6 <vm_exec_core+16182>, 0x5c7db7c07125 <vm_exec_core+2453>, 0x5c7db7c0df9e <vm_exec_core+30734>, 0x5c7db7c0dbaf <vm_exec_core+29727>, 0x5c7db7c08310 <vm_exec_core+7040>, 0x5c7db7c07702 <vm_exec_core+3954>, 0x5c7db7c0ccc2 <vm_exec_core+25906>, 0x5c7db7c0910c <vm_exec_core+10620>, 0x5c7db7c0e1a8 <vm_exec_core+31256>, 0x5c7db7c0ddc6 <vm_exec_core+30262>, 0x5c7db7c098bf <vm_exec_core+12591>, 0x5c7db7c0a633 <vm_exec_core+16035>, 0x5c7db7c0c9ab <vm_exec_core+25115>, 0x5c7db7c0dd2a <vm_exec_core+30106>, 0x5c7db7c0baaf <vm_exec_core+21279>, 0x5c7db7c0ca43 <vm_exec_core+25267>, 0x5c7db7c0ce41 <vm_exec_core+26289>, 0x5c7db7c0b9dd <vm_exec_core+21069>, 0x5c7db7c075fe <vm_exec_core+3694>, 0x5c7db7c0c1da <vm_exec_core+23114>, 0x5c7db7c0745f <vm_exec_core+3279>, 0x5c7db7c077a7 <vm_exec_core+4119>, 0x5c7db7c09b4c <vm_exec_core+13244>, 0x5c7db7c0b882 <vm_exec_core+20722>, 0x5c7db7c0be02 <vm_exec_core+22130>, 0x5c7db7c0b611 <vm_exec_core+20097>, 0x5c7db7c07072 <vm_exec_core+2274>, 0x5c7db7c0d089 <vm_exec_core+26873>, 0x5c7db7c0dab9 <vm_exec_core+29481>, 0x5c7db7c078a2 <vm_exec_core+4370>, 0x5c7db7c08a0a <vm_exec_core+8826>, 0x5c7db7c0851b <vm_exec_core+7563>, 0x5c7db7c0926d <vm_exec_core+10973>, 0x5c7db7c0a58f <vm_exec_core+15871>, 0x5c7db7c07992 <vm_exec_core+4610>, 0x5c7db7c0cf0e <vm_exec_core+26494>, 0x5c7db7c0896b <vm_exec_core+8667>, 0x5c7db7c0a430 <vm_exec_core+15520>, 0x5c7db7c0aea8 <vm_exec_core+18200>, 0x5c7db7c0cdc0 <vm_exec_core+26160>, 0x5c7db7c0bc62 <vm_exec_core+21714>, 0x5c7db7c09476 <vm_exec_core+11494>, 0x5c7db7c08c52 <vm_exec_core+9410>, 0x5c7db7c0cb9e <vm_exec_core+25614>, 0x5c7db7c09cc0 <vm_exec_core+13616>, 0x5c7db7c0c285 <vm_exec_core+23285>, 0x5c7db7c0bd75 <vm_exec_core+21989>, 0x5c7db7c0c4c5 <vm_exec_core+23861>, 0x5c7db7c0d35e <vm_exec_core+27598>, 0x5c7db7c0b0ab <vm_exec_core+18715>, 0x5c7db7c0bc12 <vm_exec_core+21634>, 0x5c7db7c095ea <vm_exec_core+11866>, 0x5c7db7c0caea <vm_exec_core+25434>, 0x5c7db7c09710 <vm_exec_core+12160>, 0x5c7db7c0b91f <vm_exec_core+20879>, 0x5c7db7c0bc12 <vm_exec_core+21634>, 0x5c7db7c0ac62 <vm_exec_core+17618>, 0x5c7db7c0b745 <vm_exec_core+20405>, 0x5c7db7c0993a <vm_exec_core+12714>, 0x5c7db7c08f27 <vm_exec_core+10135>, 0x5c7db7c0c59c <vm_exec_core+24076>, 0x5c7db7c07a48 <vm_exec_core+4792>, 0x5c7db7c0aa66 <vm_exec_core+17110>, 0x5c7db7c153fa <vm_exec_core+60522>, 0x5c7db7c0bb53 <vm_exec_core+21443>, 0x5c7db7c07cf2 <vm_exec_core+5474>, 0x5c7db7c081f3 <vm_exec_core+6755>, 0x5c7db7c07e0f <vm_exec_core+5759>, 0x5c7db7c08af7 <vm_exec_core+9063>, 0x5c7db7c092cc <vm_exec_core+11068>, 0x5c7db7c0af75 <vm_exec_core+18405>, 0x5c7db7c0a585 <vm_exec_core+15861>, 0x5c7db7c0af70 <vm_exec_core+18400>, 0x5c7db7c0baaa <vm_exec_core+21274>, 0x5c7db7c0b9d8 <vm_exec_core+21064>, 0x5c7db7c08af2 <vm_exec_core+9058>, 0x5c7db7c0bc26 <vm_exec_core+21654>, 0x5c7db7c09bee <vm_exec_core+13406>, 0x5c7db7c09bf3 <vm_exec_core+13411>, 0x5c7db7c0b9d3 <vm_exec_core+21059>, 0x5c7db7c0b878 <vm_exec_core+20712>, 0x5c7db7c0a939 <vm_exec_core+16809>, 0x5c7db7c0a861 <vm_exec_core+16593>...}
        reg_cfp = 0x7841967ff560
c:0005 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1893
        reg_pc = 0x5150000196d0
c:0004 p:0065 s:0016 e:000014 TOP    /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH]
c:0003 p:---- s:0011 e:000010 CFUNC  :require_relative
c:0002 p:0005 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH]
c:0001 p:0000 s:0003 E:001650 DUMMY  [FINISH]
        INSN_LABEL_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>
#24 0x00005c7db7c0332b 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 0x00005c7db798d16c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=132223132547560) at /tmp/ruby/src/trunk_asan/load.c:789
        iseq = 0x784198d8b8d0
#27 0x00005c7db798802b 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 = 132223132881760
        realpath_map = 132223132881600
        path = 132223132547560
        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 0x00005c7db79861e5 in rb_require_string_internal (fname=132223132547600, 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 0x00005c7db7c660e8 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 = 0x784198d8ba60
        cfunc = 0x5040000185d8
        recv = 132223133011360
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#31 0x00005c7db7c4c53d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffd1aecbf30) 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 0x00005c7db7c4bff5 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 0x00005c7db7c13c59 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x7841967ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5958
        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 = {0x5c7db7c09a26 <vm_exec_core+12950>, 0x5c7db7c06e35 <vm_exec_core+1701>, 0x5c7db7c08617 <vm_exec_core+7815>, 0x5c7db7c0d816 <vm_exec_core+28806>, 0x5c7db7c07f62 <vm_exec_core+6098>, 0x5c7db7c0e485 <vm_exec_core+31989>, 0x5c7db7c0c82c <vm_exec_core+24732>, 0x5c7db7c0a6d5 <vm_exec_core+16197>, 0x5c7db7c07134 <vm_exec_core+2468>, 0x5c7db7c0dfad <vm_exec_core+30749>, 0x5c7db7c0dbbe <vm_exec_core+29742>, 0x5c7db7c0831f <vm_exec_core+7055>, 0x5c7db7c07711 <vm_exec_core+3969>, 0x5c7db7c0ccd1 <vm_exec_core+25921>, 0x5c7db7c0911b <vm_exec_core+10635>, 0x5c7db7c0e1b7 <vm_exec_core+31271>, 0x5c7db7c0ddd5 <vm_exec_core+30277>, 0x5c7db7c098ce <vm_exec_core+12606>, 0x5c7db7c0a642 <vm_exec_core+16050>, 0x5c7db7c0c9ba <vm_exec_core+25130>, 0x5c7db7c0dd39 <vm_exec_core+30121>, 0x5c7db7c0babe <vm_exec_core+21294>, 0x5c7db7c0ca52 <vm_exec_core+25282>, 0x5c7db7c0ce50 <vm_exec_core+26304>, 0x5c7db7c0b9ec <vm_exec_core+21084>, 0x5c7db7c0760d <vm_exec_core+3709>, 0x5c7db7c0c1e9 <vm_exec_core+23129>, 0x5c7db7c0746e <vm_exec_core+3294>, 0x5c7db7c077b6 <vm_exec_core+4134>, 0x5c7db7c09b5b <vm_exec_core+13259>, 0x5c7db7c0b891 <vm_exec_core+20737>, 0x5c7db7c0be11 <vm_exec_core+22145>, 0x5c7db7c0b620 <vm_exec_core+20112>, 0x5c7db7c07081 <vm_exec_core+2289>, 0x5c7db7c0d098 <vm_exec_core+26888>, 0x5c7db7c0dac8 <vm_exec_core+29496>, 0x5c7db7c078b1 <vm_exec_core+4385>, 0x5c7db7c08a19 <vm_exec_core+8841>, 0x5c7db7c0852a <vm_exec_core+7578>, 0x5c7db7c0927c <vm_exec_core+10988>, 0x5c7db7c0a59e <vm_exec_core+15886>, 0x5c7db7c079a1 <vm_exec_core+4625>, 0x5c7db7c0cf1d <vm_exec_core+26509>, 0x5c7db7c0897a <vm_exec_core+8682>, 0x5c7db7c0a43f <vm_exec_core+15535>, 0x5c7db7c0aeb7 <vm_exec_core+18215>, 0x5c7db7c0cdcf <vm_exec_core+26175>, 0x5c7db7c0bc71 <vm_exec_core+21729>, 0x5c7db7c09485 <vm_exec_core+11509>, 0x5c7db7c08c61 <vm_exec_core+9425>, 0x5c7db7c0cbad <vm_exec_core+25629>, 0x5c7db7c09ccf <vm_exec_core+13631>, 0x5c7db7c0c294 <vm_exec_core+23300>, 0x5c7db7c0bd84 <vm_exec_core+22004>, 0x5c7db7c0c4d4 <vm_exec_core+23876>, 0x5c7db7c0d36d <vm_exec_core+27613>, 0x5c7db7c0b0ba <vm_exec_core+18730>, 0x5c7db7c06b2b <vm_exec_core+923>, 0x5c7db7c095f9 <vm_exec_core+11881>, 0x5c7db7c0caf9 <vm_exec_core+25449>, 0x5c7db7c0971f <vm_exec_core+12175>, 0x5c7db7c0b92e <vm_exec_core+20894>, 0x5c7db7c0c0ea <vm_exec_core+22874>, 0x5c7db7c0ac71 <vm_exec_core+17633>, 0x5c7db7c0b754 <vm_exec_core+20420>, 0x5c7db7c09949 <vm_exec_core+12729>, 0x5c7db7c08f36 <vm_exec_core+10150>, 0x5c7db7c0c5ab <vm_exec_core+24091>, 0x5c7db7c07a57 <vm_exec_core+4807>, 0x5c7db7c0aa75 <vm_exec_core+17125>, 0x5c7db7c15409 <vm_exec_core+60537>, 0x5c7db7c0bb62 <vm_exec_core+21458>, 0x5c7db7c07d01 <vm_exec_core+5489>, 0x5c7db7c08202 <vm_exec_core+6770>, 0x5c7db7c07e1e <vm_exec_core+5774>, 0x5c7db7c08b06 <vm_exec_core+9078>, 0x5c7db7c092db <vm_exec_core+11083>, 0x5c7db7c06b30 <vm_exec_core+928>, 0x5c7db7c08877 <vm_exec_core+8423>, 0x5c7db7c0e6c1 <vm_exec_core+32561>, 0x5c7db7c0c007 <vm_exec_core+22647>, 0x5c7db7c0afb8 <vm_exec_core+18472>, 0x5c7db7c0cf8e <vm_exec_core+26622>, 0x5c7db7c0e78d <vm_exec_core+32765>, 0x5c7db7c0d28d <vm_exec_core+27389>, 0x5c7db7c0e245 <vm_exec_core+31413>, 0x5c7db7c0e312 <vm_exec_core+31618>, 0x5c7db7c07531 <vm_exec_core+3489>, 0x5c7db7c0de77 <vm_exec_core+30439>, 0x5c7db7c09bf8 <vm_exec_core+13416>, 0x5c7db7c0e086 <vm_exec_core+30966>, 0x5c7db7c097c4 <vm_exec_core+12340>, 0x5c7db7c0d16d <vm_exec_core+27101>, 0x5c7db7c08d80 <vm_exec_core+9712>, 0x5c7db7c09eed <vm_exec_core+14173>, 0x5c7db7c0e3eb <vm_exec_core+31835>, 0x5c7db7c0a4fa <vm_exec_core+15722>, 0x5c7db7c0a083 <vm_exec_core+14579>, 0x5c7db7c06bf9 <vm_exec_core+1129>, 0x5c7db7c07285 <vm_exec_core+2805>, 0x5c7db7c06cdb <vm_exec_core+1355>, 0x5c7db7c0ad65 <vm_exec_core+17877>, 0x5c7db7c0a221 <vm_exec_core+14993>, 0x5c7db7c0a952 <vm_exec_core+16834>, 0x5c7db7c0a875 <vm_exec_core+16613>, 0x5c7db7c09a64 <vm_exec_core+13012>, 0x5c7db7c0a11d <vm_exec_core+14733>, 0x5c7db7c09dca <vm_exec_core+13882>, 0x5c7db7c0a3c4 <vm_exec_core+15412>, 0x5c7db7c0a349 <vm_exec_core+15289>, 0x5c7db7c09a17 <vm_exec_core+12935>, 0x5c7db7c06e26 <vm_exec_core+1686>, 0x5c7db7c08608 <vm_exec_core+7800>, 0x5c7db7c0d807 <vm_exec_core+28791>, 0x5c7db7c07f53 <vm_exec_core+6083>, 0x5c7db7c0e476 <vm_exec_core+31974>, 0x5c7db7c0c81d <vm_exec_core+24717>, 0x5c7db7c0a6c6 <vm_exec_core+16182>, 0x5c7db7c07125 <vm_exec_core+2453>, 0x5c7db7c0df9e <vm_exec_core+30734>, 0x5c7db7c0dbaf <vm_exec_core+29727>, 0x5c7db7c08310 <vm_exec_core+7040>, 0x5c7db7c07702 <vm_exec_core+3954>, 0x5c7db7c0ccc2 <vm_exec_core+25906>, 0x5c7db7c0910c <vm_exec_core+10620>, 0x5c7db7c0e1a8 <vm_exec_core+31256>, 0x5c7db7c0ddc6 <vm_exec_core+30262>, 0x5c7db7c098bf <vm_exec_core+12591>, 0x5c7db7c0a633 <vm_exec_core+16035>, 0x5c7db7c0c9ab <vm_exec_core+25115>, 0x5c7db7c0dd2a <vm_exec_core+30106>, 0x5c7db7c0baaf <vm_exec_core+21279>, 0x5c7db7c0ca43 <vm_exec_core+25267>, 0x5c7db7c0ce41 <vm_exec_core+26289>, 0x5c7db7c0b9dd <vm_exec_core+21069>, 0x5c7db7c075fe <vm_exec_core+3694>, 0x5c7db7c0c1da <vm_exec_core+23114>, 0x5c7db7c0745f <vm_exec_core+3279>, 0x5c7db7c077a7 <vm_exec_core+4119>, 0x5c7db7c09b4c <vm_exec_core+13244>, 0x5c7db7c0b882 <vm_exec_core+20722>, 0x5c7db7c0be02 <vm_exec_core+22130>, 0x5c7db7c0b611 <vm_exec_core+20097>, 0x5c7db7c07072 <vm_exec_core+2274>, 0x5c7db7c0d089 <vm_exec_core+26873>, 0x5c7db7c0dab9 <vm_exec_core+29481>, 0x5c7db7c078a2 <vm_exec_core+4370>, 0x5c7db7c08a0a <vm_exec_core+8826>, 0x5c7db7c0851b <vm_exec_core+7563>, 0x5c7db7c0926d <vm_exec_core+10973>, 0x5c7db7c0a58f <vm_exec_core+15871>, 0x5c7db7c07992 <vm_exec_core+4610>, 0x5c7db7c0cf0e <vm_exec_core+26494>, 0x5c7db7c0896b <vm_exec_core+8667>, 0x5c7db7c0a430 <vm_exec_core+15520>, 0x5c7db7c0aea8 <vm_exec_core+18200>, 0x5c7db7c0cdc0 <vm_exec_core+26160>, 0x5c7db7c0bc62 <vm_exec_core+21714>, 0x5c7db7c09476 <vm_exec_core+11494>, 0x5c7db7c08c52 <vm_exec_core+9410>, 0x5c7db7c0cb9e <vm_exec_core+25614>, 0x5c7db7c09cc0 <vm_exec_core+13616>, 0x5c7db7c0c285 <vm_exec_core+23285>, 0x5c7db7c0bd75 <vm_exec_core+21989>, 0x5c7db7c0c4c5 <vm_exec_core+23861>, 0x5c7db7c0d35e <vm_exec_core+27598>, 0x5c7db7c0b0ab <vm_exec_core+18715>, 0x5c7db7c0bc12 <vm_exec_core+21634>, 0x5c7db7c095ea <vm_exec_core+11866>, 0x5c7db7c0caea <vm_exec_core+25434>, 0x5c7db7c09710 <vm_exec_core+12160>, 0x5c7db7c0b91f <vm_exec_core+20879>, 0x5c7db7c0bc12 <vm_exec_core+21634>, 0x5c7db7c0ac62 <vm_exec_core+17618>, 0x5c7db7c0b745 <vm_exec_core+20405>, 0x5c7db7c0993a <vm_exec_core+12714>, 0x5c7db7c08f27 <vm_exec_core+10135>, 0x5c7db7c0c59c <vm_exec_core+24076>, 0x5c7db7c07a48 <vm_exec_core+4792>, 0x5c7db7c0aa66 <vm_exec_core+17110>, 0x5c7db7c153fa <vm_exec_core+60522>, 0x5c7db7c0bb53 <vm_exec_core+21443>, 0x5c7db7c07cf2 <vm_exec_core+5474>, 0x5c7db7c081f3 <vm_exec_core+6755>, 0x5c7db7c07e0f <vm_exec_core+5759>, 0x5c7db7c08af7 <vm_exec_core+9063>, 0x5c7db7c092cc <vm_exec_core+11068>, 0x5c7db7c0af75 <vm_exec_core+18405>, 0x5c7db7c0a585 <vm_exec_core+15861>, 0x5c7db7c0af70 <vm_exec_core+18400>, 0x5c7db7c0baaa <vm_exec_core+21274>, 0x5c7db7c0b9d8 <vm_exec_core+21064>, 0x5c7db7c08af2 <vm_exec_core+9058>, 0x5c7db7c0bc26 <vm_exec_core+21654>, 0x5c7db7c09bee <vm_exec_core+13406>, 0x5c7db7c09bf3 <vm_exec_core+13411>, 0x5c7db7c0b9d3 <vm_exec_core+21059>, 0x5c7db7c0b878 <vm_exec_core+20712>, 0x5c7db7c0a939 <vm_exec_core+16809>, 0x5c7db7c0a861 <vm_exec_core+16593>...}
        reg_cfp = 0x7841967ff790
        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 0x00005c7db7c02f3b in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffd1aecc2e0, <optimized out>, <optimized out>}, prev = 0x784197265250, state = RUBY_TAG_NONE, lock_rec = 0}
        state = RUBY_TAG_NONE
        result = <optimized out>
#36 0x00005c7db78875cb in rb_ec_exec_node (ec=0x5160000006d0, n=0x784198d8bb00) at /tmp/ruby/src/trunk_asan/eval.c:280
        _ec = 0x5160000006d0
        _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd1aecc470, <optimized out>, 0x7ffd1aecc3c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0}
        state = 0
        iseq = 0x784198d8bb00
#37 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:318
        ec = 0x5160000006d0
        status = <optimized out>
#38 0x00005c7db7880b47 in rb_main (argc=9, argv=0x7ffd1aecc648) at /tmp/ruby/src/trunk_asan/main.c:42
        variable_in_this_stack_frame = <optimized out>
#39 main (argc=9, argv=0x7ffd1aecc648) at /tmp/ruby/src/trunk_asan/main.c:62
No locals.
>>> Dump Ruby level backtrace (if possible)
$1 = true
running file: /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb
A test worker crashed. It might be an interpreter bug or
a bug in test/unit/parallel.rb. Try again without the -j
[Inferior 1 (process 1573410) detached]
option.
Children under /tmp/rubytest.vbkzt8:
* -rw------- 1 35 2025-03-22 00:15:49 +0000 autoload20250322-1573424-pa7n8u.rb
$ timeout 60 gdb -p 1573073 -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 1573072 -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 2154692 -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.20250322-000539
#<BuildRuby:0x0000717de19efdd8
 @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.20250322-000539",
 @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               0.000006   0.000001   0.000007 (  0.000009)
autoconf               0.000012   0.000004   0.000016 (  0.000016)
configure              0.000009   0.000003   0.000012 (  0.000012)
build_up               0.001878   0.003267   1.336426 (  1.401957)
build_miniruby         0.001325   0.000094   0.808849 (  0.806553)
build_ruby             0.000278   0.001115   1.211486 (  1.209904)
build_all              0.003926   0.001995  16.169416 (  2.024002)
build_install          0.010520   0.001328  17.891545 (  3.608974)
test_basic             0.002371   0.004076   0.949957 (  1.003594)
test_all               0.140111   0.056905 2005.220292 (601.465991)
test_rubyspec          0.071771   0.051147 464.957693 ( 39.243839)
total: 650.77 sec