Result of trunk_asan@ruby-sp1 at 2025-12-18 12:13:17 +0900

OK (b816f7bac5)[LOG]
test-all:
test-spec: 3349 files, 33773 examples, 136914 expectations, 0 failures, 0 errors, 0 tagged

commands:

Linux ruby-sp1 6.8.0-71-generic #71-Ubuntu SMP PREEMPT_DYNAMIC Tue Jul 22 16:52:38 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20251218-030218 #<BuildRuby:0x00007bfcfff8fde0 @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_tag=nil, @git_worktree=nil, @incremental=true, @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20251218-030218", @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               0.000014   0.000006   0.000020 (  0.000021) autoconf               0.000000   0.000036   0.000036 (  0.000037) configure              0.000000   0.000021   0.000021 (  0.000021) build_up               0.000000   0.004712   1.057511 (  1.319570) build_miniruby         0.000000   0.001149   0.832438 (  0.830649) build_ruby             0.000928   0.000444   1.384992 (  1.383475) build_all              0.003248   0.003089  16.596949 (  2.098005) build_install          0.009106   0.002655  18.680803 (  3.754353) test_basic             0.004470   0.002173   1.109528 (  1.161523) test_all               0.138541   0.060778 2822.387599 (601.336366) test_rubyspec          0.083220   0.051576 564.789277 ( 47.387188) total: 659.27 sec

class="success_line">"make update-download -j16" exit with 0. update-src -j16" exit with 0. after-update -j16" exit with 0. miniruby -j16" exit with 0. ruby -j16" exit with 0. all -j16" exit with 0. install -j16" exit with 0. yes-test-basic TESTS='-j16'" exit with 0. yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512. #<Timeout::Error: execution expired> enter analyzing mode for stuck processes ps jx PID PGID SID TTY TPGID STAT UID TIME COMMAND 1 999 999 999 ? -1 Ss 1000 0:16 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 999 1021 1021 1021 pts/0 1021 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 1022 1021 1021 pts/0 1021 S+ 1000 0:05 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 1 65610 1021 1021 pts/0 1021 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 177887 1021 1021 pts/0 1021 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 452310 1021 1021 pts/0 1021 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 584441 1021 1021 pts/0 1021 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 1164625 1021 1021 pts/0 1021 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 1644192 1644192 1644192 ? -1 Ss 1000 0:00 /usr/lib/systemd/systemd --user 1644204 1644192 1644192 ? -1 S 1000 0:00 (sd-pam) 1644617 1643479 1643479 ? -1 S 1000 0:00 sshd: ko1@pts/1 1644803 1644803 1644803 pts/1 1644803 Ss+ 1000 0:00 -bash 1 2005784 1021 1021 pts/0 1021 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 2117046 1021 1021 pts/0 1021 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 2306871 1021 1021 pts/0 1021 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 2681903 1021 1021 pts/0 1021 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 1022 2815115 1021 1021 pts/0 1021 Sl+ 1000 0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest 2815118 1021 1021 pts/0 1021 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.20251218-030218 --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 2815119 1021 1021 pts/0 1021 Sl+ 1000 0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20251218-030218 --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 2816015 1021 1021 pts/0 1021 S+ 1000 0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' 2816016 1021 1021 pts/0 1021 S+ 1000 0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 2816346 1021 1021 pts/0 1021 Sl+ 1000 0:19 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16 2816380 1021 1021 pts/0 1021 Sl+ 1000 0:14 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread 1 2825499 1021 1021 pts/0 1021 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 2849766 1021 1021 pts/0 1021 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 3202376 1021 1021 pts/0 1021 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 3220467 1021 1021 pts/0 1021 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 3378530 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread 3378891 1021 1021 pts/0 1021 R+ 1000 0:00 ps jx 1 3393617 1021 1021 pts/0 1021 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 3696633 1021 1021 pts/0 1021 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 4123412 1021 1021 pts/0 1021 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 65610, 177887, 452310, 584441, 1164625, 1644192, 2005784, 2117046, 2306871, 2681903, 2825499, 2849766, 3202376, 3220467, 3393617, 3696633, 4123412], 999=>[1021], 1021=>[1022], 1644192=>[1644204], 1643479=>[1644617], 1644617=>[1644803], 1022=>[2815115], 2815115=>[2815118], 2815118=>[2815119], 2815119=>[2816015, 3378891], 2816015=>[2816016], 2816016=>[2816346], 2816346=>[2816380], 2816380=>[3378530]} timeout 60 gdb -p 3378530 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 3378532] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x0000586d9e8e2ece in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Threads Target Id Frame Thread 0x7b840f96a6c0 (LWP 3378530) "test_thread.rb*" 0x0000586d9e8e2ece in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Thread 0x7b84259ff6c0 (LWP 3378532) "test_thread.rb*" 0x00007b8441b1b4fd in __GI___poll (fds=0x7b84223bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 2 (Thread 0x7b84259ff6c0 (LWP 3378532) "test_thread.rb*"): 0x00007b8441b1b4fd in __GI___poll (fds=0x7b84223bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x0000586d9e86d76a in __interceptor_poll () symbol table info available. 0x0000586d9ec6911b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077 pfd = {fd = 3, events = 1, revents = <optimized out>} timeout = -1 r = <optimized out> timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067 vm = <optimized out> 0x0000586d9e8c6b1f in asan_thread_start(void*) () symbol table info available. 0x00007b8441a9caa4 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 = {135807497139904, -3063015594681164624, 135807497139904, -352, 0, 135807127420528, -3063015594693747536, -3063235101038601040}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007b8441b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x7b840f96a6c0 (LWP 3378530) "test_thread.rb*"): 0x0000586d9e8e2ece in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () symbol table info available. 0x0000586d9e8e3e8a in __sanitizer::Semaphore::Wait() () symbol table info available. 0x0000586d9e832700 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () symbol table info available. 0x0000586d9e832579 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) () symbol table info available. 0x0000586d9e8321a5 in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >, __sanitizer::LargeMmapAllocatorPtrArrayDynamic>::Allocate(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, unsigned long, unsigned long) () symbol table info available. 0x0000586d9e82d1ae in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () symbol table info available. 0x0000586d9e82d863 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) () symbol table info available. 0x0000586d9e8c9100 in __interceptor_calloc () symbol table info available. 0x0000586d9e941d6d in calloc1 (n=64) at /tmp/ruby/src/trunk_asan/gc/default/default.c:1520 locals. rb_gc_impl_calloc (objspace_ptr=0x51d000000a80, size=64, gc_allowed=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8319 gpr = 107008 objspace = 0x51d000000a80 mem = <optimized out> gpr = <optimized out> ruby_xcalloc_body (n=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5222 locals. ruby_xcalloc (n=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5216 locals. 0x0000586d9ec32a9b in rb_id_table_init (tbl=0x7b84411f6cf8, s_capa=<optimized out>) at /tmp/ruby/src/trunk_asan/id_table.c:91 capa = -512 rb_managed_id_table_create (type=<optimized out>, capa=capa@entry=2) at /tmp/ruby/src/trunk_asan/id_table.c:377 tbl = 0x7b84411f6cf8 obj = 135807958478040 0x0000586d9ecfc8a5 in rb_vm_cc_table_create (capa=2) at /tmp/ruby/src/trunk_asan/vm_method.c:144 locals. cache_callable_method_entry (klass=135807960540840, mid=3185, cme=0x7b84413f6bf0) at /tmp/ruby/src/trunk_asan/vm_method.c:1822 cc_tbl = 0 ccs_data = <optimized out> new_cc_tbl = <optimized out> callable_method_entry_or_negative (klass=135807960540840, mid=<optimized out>, defined_class_ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_method.c:1906 me = <optimized out> defined_class = <optimized out> vm_locking_level = <optimized out> vm_locking_do = <optimized out> cc_tbl = <optimized out> cme = 0x7b84413f6bf0 0x0000586d9ecd6511 in callable_method_entry (klass=135807960540840, mid=3185, defined_class_ptr=0x0) at /tmp/ruby/src/trunk_asan/vm_method.c:1925 cme = <optimized out> rb_callable_method_entry (klass=135807960540840, mid=3185) at /tmp/ruby/src/trunk_asan/vm_method.c:1932 locals. vm_populate_cc (klass=135807960540840, ci=0x7b840d350d40, mid=3185) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2155 cme = <optimized out> cc_tbl = <optimized out> original_cc_table = <optimized out> ccs = <optimized out> cc = <optimized out> ccs_obj = <optimized out> vm_search_cc (klass=135807960540840, ci=0x7b840d350d40) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2285 mid = 3185 cc = <optimized out> vm_locking_level = <optimized out> vm_locking_do = <optimized out> rb_vm_search_method_slowpath (ci=0x7b840d350d40, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2299 cc = <optimized out> 0x0000586d9ed3257c in vm_search_method_slowpath0 (cd_owner=135807960319080, klass=128, cd=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2318 cc = <optimized out> empty_cc = <optimized out> gccct_method_search_slowpath (vm=0x525000000100, klass=128, index=0, ci=0x586d9e8e2ece <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, ci@entry=0x7b840d350d40) at /tmp/ruby/src/trunk_asan/vm_eval.c:418 cd = {ci = 0x586d9e8e2ece <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, cc = 0x0} 0x0000586d9ed68c33 in gccct_method_search (ec=0x517000046450, recv=135807405142840, mid=3185, ci=0x7b840d350d40) at /tmp/ruby/src/trunk_asan/vm_eval.c:490 box = <optimized out> klass = 128 box_value = <optimized out> index = 0 vm = 0x540000000308 cc = 0x0 cme = <optimized out> rb_call0 (ec=<optimized out>, recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, call_scope=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:545 ci = {flags = 106522, kwarg = 0x0, mid = 3185, flag = 4, argc = 2} scope = <optimized out> kw_splat = <optimized out> cc = <optimized out> call_status = <optimized out> 0x0000586d9ed0c2b7 in rb_call (recv=135807405142840, mid=3185, argc=2, argv=0x7b840d1515c0, scope=CALL_PUBLIC) at /tmp/ruby/src/trunk_asan/vm_eval.c:891 ec = 0x540000000308 rb_funcallv_kw (recv=<optimized out>, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=0) at /tmp/ruby/src/trunk_asan/vm_eval.c:1088 locals. 0x0000586d9e914798 in rb_obj_call_init_kw (obj=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1849 locals. 0x0000586d9ea78724 in rb_class_new_instance_kw (argc=argc@entry=2, argv=argv@entry=0x7b840d1515c0, klass=<optimized out>, kw_splat=0) at /tmp/ruby/src/trunk_asan/object.c:2285 obj = 135807405142840 rb_class_new_instance (argc=argc@entry=2, argv=argv@entry=0x7b840d1515c0, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/object.c:2293 locals. 0x0000586d9eaaebc4 in rb_exit (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4370 args = {1, 135807405142880} 0x0000586d9eaaec8a in rb_f_exit (argc=argc@entry=0, argv=argv@entry=0x7b840ec59838) at /tmp/ruby/src/trunk_asan/process.c:4386 istatus = 0 0x0000586d9eab2b6d in f_exit (c=0, a=0x7b840ec59838, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4440 locals. 0x0000586d9ed4d728 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:3902 ci = 0x6641001c0001 cc = <optimized out> me = 0x7b84202434a0 cfunc = 0x5060000492e8 recv = 135807959745600 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000586d9ed32e35 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7b840f969360) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4888 ivar_mask = <optimized out> aset_mask = <optimized out> ci = 0x0 cc = <optimized out> cme = <optimized out> v = <optimized out> 0x0000586d9ed328c5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5028 ci = <optimized out> cc = 0x0 0x0000586d9ecee2cd in vm_sendish (ec=0x517000046450, reg_cfp=0x7b840ed59790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124 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> vm_exec_core (ec=ec@entry=0x517000046450) at ../../src/trunk_asan/insns.def:904 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x586d9ece2086 <vm_exec_core+1494>, 0x586d9ece338d <vm_exec_core+6365>, 0x586d9ece8521 <vm_exec_core+27249>, 0x586d9ece2eff <vm_exec_core+5199>, 0x586d9ece92d2 <vm_exec_core+30754>, 0x586d9ece70d4 <vm_exec_core+22052>, 0x586d9ece4d7e <vm_exec_core+13006>, 0x586d9ece21ee <vm_exec_core+1854>, 0x586d9ece8b14 <vm_exec_core+28772>, 0x586d9ece885c <vm_exec_core+28076>, 0x586d9ece317c <vm_exec_core+5836>, 0x586d9ece26de <vm_exec_core+3118>, 0x586d9ece77d6 <vm_exec_core+23846>, 0x586d9ece3c83 <vm_exec_core+8659>, 0x586d9ece8d15 <vm_exec_core+29285>, 0x586d9ece89be <vm_exec_core+28430>, 0x586d9ece4371 <vm_exec_core+10433>, 0x586d9ece4d0d <vm_exec_core+12893>, 0x586d9ece7335 <vm_exec_core+22661>, 0x586d9ece8935 <vm_exec_core+28293>, 0x586d9ece67e0 <vm_exec_core+19760>, 0x586d9ece73be <vm_exec_core+22798>, 0x586d9ece7e77 <vm_exec_core+25543>, 0x586d9ece671d <vm_exec_core+19565>, 0x586d9ece261b <vm_exec_core+2923>, 0x586d9ece6dd7 <vm_exec_core+21287>, 0x586d9ece24ae <vm_exec_core+2558>, 0x586d9ece28e4 <vm_exec_core+3636>, 0x586d9ece45f4 <vm_exec_core+11076>, 0x586d9ece62ea <vm_exec_core+18490>, 0x586d9ece6c70 <vm_exec_core+20928>, 0x586d9ece5f8f <vm_exec_core+17631>, 0x586d9ece20ba <vm_exec_core+1546>, 0x586d9ece80a7 <vm_exec_core+26103>, 0x586d9ece8787 <vm_exec_core+27863>, 0x586d9ece2a8b <vm_exec_core+4059>, 0x586d9ece3637 <vm_exec_core+7047>, 0x586d9ece32f5 <vm_exec_core+6213>, 0x586d9ece3d72 <vm_exec_core+8898>, 0x586d9ece4ba9 <vm_exec_core+12537>, 0x586d9ece2b32 <vm_exec_core+4226>, 0x586d9ece7f0f <vm_exec_core+25695>, 0x586d9ece35c1 <vm_exec_core+6929>, 0x586d9ece4a57 <vm_exec_core+12199>, 0x586d9ece551e <vm_exec_core+14958>, 0x586d9ece786c <vm_exec_core+23996>, 0x586d9ece69a2 <vm_exec_core+20210>, 0x586d9ece404c <vm_exec_core+9628>, 0x586d9ece38ce <vm_exec_core+7710>, 0x586d9ece76c2 <vm_exec_core+23570>, 0x586d9ece47d4 <vm_exec_core+11556>, 0x586d9ece6ed6 <vm_exec_core+21542>, 0x586d9ece6a14 <vm_exec_core+20324>, 0x586d9ece6f8d <vm_exec_core+21725>, 0x586d9ece8459 <vm_exec_core+27049>, 0x586d9ece5da1 <vm_exec_core+17137>, 0x586d9ece7925 <vm_exec_core+24181>, 0x586d9ece1e08 <vm_exec_core+856>, 0x586d9ece7453 <vm_exec_core+22947>, 0x586d9ece416b <vm_exec_core+9915>, 0x586d9ece6678 <vm_exec_core+19400>, 0x586d9ece68b8 <vm_exec_core+19976>, 0x586d9ece5152 <vm_exec_core+13986>, 0x586d9ece2998 <vm_exec_core+3816>, 0x586d9ece4519 <vm_exec_core+10857>, 0x586d9ece3b56 <vm_exec_core+8358>, 0x586d9ece700b <vm_exec_core+21851>, 0x586d9ece2cc3 <vm_exec_core+4627>, 0x586d9ece4eff <vm_exec_core+13391>, 0x586d9ece584f <vm_exec_core+15775>, 0x586d9ece3e50 <vm_exec_core+9120>, 0x586d9ecefa60 <vm_exec_core+57264>, 0x586d9ece3825 <vm_exec_core+7541>, 0x586d9ece371d <vm_exec_core+7277>, 0x586d9ece3a28 <vm_exec_core+8056>, 0x586d9ece4413 <vm_exec_core+10595>, 0x586d9ece618e <vm_exec_core+18142>, 0x586d9ece55d9 <vm_exec_core+15145>, 0x586d9ece6cef <vm_exec_core+21055>, 0x586d9ece5a35 <vm_exec_core+16261>, 0x586d9ece7fd0 <vm_exec_core+25888>, 0x586d9ece9577 <vm_exec_core+31431>, 0x586d9ece8214 <vm_exec_core+26468>, 0x586d9ece8e65 <vm_exec_core+29621>, 0x586d9ece8f56 <vm_exec_core+29862>, 0x586d9ece2540 <vm_exec_core+2704>, 0x586d9ece8a3d <vm_exec_core+28557>, 0x586d9ece46f9 <vm_exec_core+11337>, 0x586d9ece8c38 <vm_exec_core+29064>, 0x586d9ece423a <vm_exec_core+10122>, 0x586d9ece814b <vm_exec_core+26267>, 0x586d9ece23d7 <vm_exec_core+2343>, 0x586d9ece2bbd <vm_exec_core+4365>, 0x586d9ece919a <vm_exec_core+30442>, 0x586d9ece4add <vm_exec_core+12333>, 0x586d9ece48da <vm_exec_core+11818>, 0x586d9ece1e0d <vm_exec_core+861>, 0x586d9ece22fa <vm_exec_core+2122>, 0x586d9ece1e93 <vm_exec_core+995>, 0x586d9ece8303 <vm_exec_core+26707>, 0x586d9ece5c5e <vm_exec_core+16814>, 0x586d9ece5322 <vm_exec_core+14450>, 0x586d9ece5b3a <vm_exec_core+16522>, 0x586d9ece5786 <vm_exec_core+15574>, 0x586d9ece496f <vm_exec_core+11967>, 0x586d9ece522d <vm_exec_core+14205>, 0x586d9ece4bf9 <vm_exec_core+12617>, 0x586d9ece543c <vm_exec_core+14732>, 0x586d9ece54ad <vm_exec_core+14845>, 0x586d9ece2077 <vm_exec_core+1479>, 0x586d9ece337e <vm_exec_core+6350>, 0x586d9ece8512 <vm_exec_core+27234>, 0x586d9ece2ef0 <vm_exec_core+5184>, 0x586d9ece92c3 <vm_exec_core+30739>, 0x586d9ece70c5 <vm_exec_core+22037>, 0x586d9ece4d6f <vm_exec_core+12991>, 0x586d9ece21df <vm_exec_core+1839>, 0x586d9ece8b05 <vm_exec_core+28757>, 0x586d9ece884d <vm_exec_core+28061>, 0x586d9ece316d <vm_exec_core+5821>, 0x586d9ece26cf <vm_exec_core+3103>, 0x586d9ece77c7 <vm_exec_core+23831>, 0x586d9ece3c74 <vm_exec_core+8644>, 0x586d9ece8d06 <vm_exec_core+29270>, 0x586d9ece89af <vm_exec_core+28415>, 0x586d9ece4362 <vm_exec_core+10418>, 0x586d9ece4cfe <vm_exec_core+12878>, 0x586d9ece7326 <vm_exec_core+22646>, 0x586d9ece8926 <vm_exec_core+28278>, 0x586d9ece67d1 <vm_exec_core+19745>, 0x586d9ece73af <vm_exec_core+22783>, 0x586d9ece7e68 <vm_exec_core+25528>, 0x586d9ece670e <vm_exec_core+19550>, 0x586d9ece260c <vm_exec_core+2908>, 0x586d9ece6dc8 <vm_exec_core+21272>, 0x586d9ece249f <vm_exec_core+2543>, 0x586d9ece28d5 <vm_exec_core+3621>, 0x586d9ece45e5 <vm_exec_core+11061>, 0x586d9ece62db <vm_exec_core+18475>, 0x586d9ece6c61 <vm_exec_core+20913>, 0x586d9ece5f80 <vm_exec_core+17616>, 0x586d9ece20ab <vm_exec_core+1531>, 0x586d9ece8098 <vm_exec_core+26088>, 0x586d9ece8778 <vm_exec_core+27848>, 0x586d9ece2a7c <vm_exec_core+4044>, 0x586d9ece3628 <vm_exec_core+7032>, 0x586d9ece32e6 <vm_exec_core+6198>, 0x586d9ece3d63 <vm_exec_core+8883>, 0x586d9ece4b9a <vm_exec_core+12522>, 0x586d9ece2b23 <vm_exec_core+4211>, 0x586d9ece7f00 <vm_exec_core+25680>, 0x586d9ece35b2 <vm_exec_core+6914>, 0x586d9ece4a48 <vm_exec_core+12184>, 0x586d9ece550f <vm_exec_core+14943>, 0x586d9ece785d <vm_exec_core+23981>, 0x586d9ece6993 <vm_exec_core+20195>, 0x586d9ece403d <vm_exec_core+9613>, 0x586d9ece38bf <vm_exec_core+7695>, 0x586d9ece76b3 <vm_exec_core+23555>, 0x586d9ece47c5 <vm_exec_core+11541>, 0x586d9ece6ec7 <vm_exec_core+21527>, 0x586d9ece6a05 <vm_exec_core+20309>, 0x586d9ece6f7e <vm_exec_core+21710>, 0x586d9ece844a <vm_exec_core+27034>, 0x586d9ece5d92 <vm_exec_core+17122>, 0x586d9ece7916 <vm_exec_core+24166>, 0x586d9ece6db4 <vm_exec_core+21252>, 0x586d9ece7444 <vm_exec_core+22932>, 0x586d9ece415c <vm_exec_core+9900>, 0x586d9ece6669 <vm_exec_core+19385>, 0x586d9ece68a9 <vm_exec_core+19961>, 0x586d9ece5143 <vm_exec_core+13971>, 0x586d9ece62d6 <vm_exec_core+18470>, 0x586d9ece450a <vm_exec_core+10842>, 0x586d9ece3b47 <vm_exec_core+8343>, 0x586d9ece6ffc <vm_exec_core+21836>, 0x586d9ece2cb4 <vm_exec_core+4612>, 0x586d9ece4ef0 <vm_exec_core+13376>, 0x586d9ece5840 <vm_exec_core+15760>, 0x586d9ece3e41 <vm_exec_core+9105>, 0x586d9ecefa51 <vm_exec_core+57249>, 0x586d9ece3816 <vm_exec_core+7526>, 0x586d9ece370e <vm_exec_core+7262>, 0x586d9ece3a19 <vm_exec_core+8041>, 0x586d9ece4404 <vm_exec_core+10580>, 0x586d9ece617f <vm_exec_core+18127>, 0x586d9ece55ca <vm_exec_core+15130>, 0x586d9ece617a <vm_exec_core+18122>, 0x586d9ece698e <vm_exec_core+20190>, 0x586d9ece6989 <vm_exec_core+20185>, 0x586d9ece3a14 <vm_exec_core+8036>, 0x586d9ece6db4 <vm_exec_core+21252>, 0x586d9ece4b63 <vm_exec_core+12467>, 0x586d9ece4b68 <vm_exec_core+12472>, 0x586d9ece6984 <vm_exec_core+20180>, 0x586d9ece67cc <vm_exec_core+19740>, 0x586d9ece583b <vm_exec_core+15755>, 0x586d9ece5772 <vm_exec_core+15554>, 0x586d9ece687b <vm_exec_core+19915>, 0x586d9ece5c45 <vm_exec_core+16789>...} reg_cfp = 0x7b840ed59790 reg_pc = 0x5110001f71a8 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_opt_new = <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_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> 0x0000586d9ecdcc52 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2796 _ec = 0x517000046450 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000586d9ed214eb in invoke_iseq_block_from_c (ec=0x517000046450, captured=<optimized out>, self=135807959745600, 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:1818 flags = 0 iseq = 0x7b84209324a0 cfp = 0x7b840ed597c8 sp = 0x7b840ec59818 use_argv = <optimized out> stack_argv = 0x7b840ec59818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x517000046450, self=135807959745600, 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:1912 block = <optimized out> keyword_hash = <optimized out> 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:1942 locals. 0x0000586d9ed1f746 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, argc=-1634849074, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1963 self = 0 0x0000586d9ec6791b in thread_do_start_proc (th=th@entry=0x51500010fc00) at /tmp/ruby/src/trunk_asan/thread.c:625 args = <optimized out> procval = <optimized out> proc = 0x504001628850 args_len = <optimized out> args_ptr = <optimized out> 0x0000586d9ec654bd in thread_do_start (th=0x51500010fc00) at /tmp/ruby/src/trunk_asan/thread.c:642 result = 36 thread_start_func_2 (th=th@entry=0x51500010fc00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697 _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> 0x0000586d9ec647ae in call_thread_start_func_2 (th=0x51500010fc00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228 stack_start = <optimized out> stack_start_addr = 0x7b840f969cc0 nt_start (ptr=0x50c000155800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273 th = 0x51500010fc00 sched = <optimized out> nt = 0x50c000155800 vm = 0x525000000100 0x0000586d9e8c6b1f in asan_thread_start(void*) () symbol table info available. 0x00007b8441a9caa4 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 = {135807127430848, -3063099097972204368, 135807127430848, -352, 0, 140730200962672, -3063099097984787280, -3063235101038601040}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007b8441b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. Dump Ruby level backtrace (if possible) = true 1 (process 3378530) detached] timeout 60 gdb -p 2816380 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 3378531] LWP 2822648] LWP 2821489] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007b8441b1baca in __GI___libc_read (nbytes=4, buf=0x7b843fc7f040, fd=14) at ../sysdeps/unix/sysv/linux/read.c:26 Threads Target Id Frame Thread 0x7b8441cadc40 (LWP 2816380) "ruby" 0x00007b8441b1baca in __GI___libc_read (nbytes=4, buf=0x7b843fc7f040, fd=14) at ../sysdeps/unix/sysv/linux/read.c:26 Thread 0x7b84259ff6c0 (LWP 3378531) "test_thread.rb*" 0x00007b8441b1b4fd in __GI___poll (fds=0x7b84223bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Thread 0x7b841a4ed6c0 (LWP 2822648) "parallel.rb:40" 0x00007b8441b1b4fd in __GI___poll (fds=0x7b8417d08360, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Thread 0x7b841de156c0 (LWP 2821489) "Timeout stdlib " 0x00007b8441a98d71 in __futex_abstimed_wait_common64 (private=3952, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00018d654) at ./nptl/futex-internal.c:57 Machine level backtrace 4 (Thread 0x7b841de156c0 (LWP 2821489) "Timeout stdlib "): 0x00007b8441a98d71 in __futex_abstimed_wait_common64 (private=3952, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00018d654) 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> __futex_abstimed_wait_common (cancel=true, private=3952, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00018d654) at ./nptl/futex-internal.c:87 err = <optimized out> clockbit = 256 op = 393 err = <optimized out> clockbit = <optimized out> op = <optimized out> __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c00018d654, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 locals. 0x00007b8441a9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5150000008d8, cond=0x50c00018d628) at ./nptl/pthread_cond_wait.c:503 spin = 0 buffer = {__routine = 0x7b8441a9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7b841de13b40, __canceltype = 424633344, __prev = 0x0} cbuffer = {wseq = 21, cond = 0x50c00018d628, mutex = 0x5150000008d8, private = 0} err = <optimized out> g = 1 flags = <optimized out> g1_start = <optimized out> maxspin = 0 signals = <optimized out> result = 0 wseq = 21 seq = 10 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> ___pthread_cond_wait (cond=0x50c00018d628, mutex=mutex@entry=0x5150000008d8) at ./nptl/pthread_cond_wait.c:627 locals. 0x0000586d9ec35bff in rb_native_cond_wait (cond=0x50c00018d654, mutex=0x5150000008d8) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231 r = <optimized out> thread_sched_wait_running_turn (sched=sched@entry=0x5150000008d8, th=th@entry=0x51500016b000, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851 next_th = 0x0 0x0000586d9ec6365b in thread_sched_to_waiting_until_wakeup (sched=0x5150000008d8, th=th@entry=0x51500016b000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114 can_direct_transfer = <optimized out> 0x0000586d9ec42abc in native_sleep (th=0x51500016b000, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3342 sched = <optimized out> sleep_forever (th=th@entry=0x51500016b000, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1392 prev_status = THREAD_RUNNABLE status = THREAD_STOPPED_FOREVER woke = <optimized out> 0x0000586d9ec61fad in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=135807342969000, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1438 th = 0x51500016b000 scheduler = 18446744073709551104 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1052 args = <optimized out> 0x0000586d9e9126ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143 _ec = 0x517000104cd0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7b841de13ef0, <optimized out>, 0x7b841de13e00, <optimized out>, <optimized out>}, prev = 0x7b84194ed240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000586d9e912b59 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:1160 locals. 0x0000586d9ec6138e in queue_do_pop (self=<optimized out>, q=0x5040016d3150, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1127 queue_waiter = {w = {self = 135807342969000, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} queue_sleep_arg = {self = 135807342969000, timeout = 4, end = <optimized out>} ec = <optimized out> waitq = 0x5040016d3150 end = 0 0x0000586d9ece9849 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:7538 func_ptr = <optimized out> canary_p = <optimized out> ret = <optimized out> 0x0000586d9ece9849 in vm_invoke_builtin_delegate (ec=0x517000104cd0, cfp=0x7b841afef758, bf=<optimized out>, start_index=<optimized out>) argv = <optimized out> vm_exec_core (ec=ec@entry=0x517000104cd0) at ../../src/trunk_asan/insns.def:1676 bf = <optimized out> leaf = false val = <optimized out> index = <optimized out> insns_address_table = {0x586d9ece2086 <vm_exec_core+1494>, 0x586d9ece338d <vm_exec_core+6365>, 0x586d9ece8521 <vm_exec_core+27249>, 0x586d9ece2eff <vm_exec_core+5199>, 0x586d9ece92d2 <vm_exec_core+30754>, 0x586d9ece70d4 <vm_exec_core+22052>, 0x586d9ece4d7e <vm_exec_core+13006>, 0x586d9ece21ee <vm_exec_core+1854>, 0x586d9ece8b14 <vm_exec_core+28772>, 0x586d9ece885c <vm_exec_core+28076>, 0x586d9ece317c <vm_exec_core+5836>, 0x586d9ece26de <vm_exec_core+3118>, 0x586d9ece77d6 <vm_exec_core+23846>, 0x586d9ece3c83 <vm_exec_core+8659>, 0x586d9ece8d15 <vm_exec_core+29285>, 0x586d9ece89be <vm_exec_core+28430>, 0x586d9ece4371 <vm_exec_core+10433>, 0x586d9ece4d0d <vm_exec_core+12893>, 0x586d9ece7335 <vm_exec_core+22661>, 0x586d9ece8935 <vm_exec_core+28293>, 0x586d9ece67e0 <vm_exec_core+19760>, 0x586d9ece73be <vm_exec_core+22798>, 0x586d9ece7e77 <vm_exec_core+25543>, 0x586d9ece671d <vm_exec_core+19565>, 0x586d9ece261b <vm_exec_core+2923>, 0x586d9ece6dd7 <vm_exec_core+21287>, 0x586d9ece24ae <vm_exec_core+2558>, 0x586d9ece28e4 <vm_exec_core+3636>, 0x586d9ece45f4 <vm_exec_core+11076>, 0x586d9ece62ea <vm_exec_core+18490>, 0x586d9ece6c70 <vm_exec_core+20928>, 0x586d9ece5f8f <vm_exec_core+17631>, 0x586d9ece20ba <vm_exec_core+1546>, 0x586d9ece80a7 <vm_exec_core+26103>, 0x586d9ece8787 <vm_exec_core+27863>, 0x586d9ece2a8b <vm_exec_core+4059>, 0x586d9ece3637 <vm_exec_core+7047>, 0x586d9ece32f5 <vm_exec_core+6213>, 0x586d9ece3d72 <vm_exec_core+8898>, 0x586d9ece4ba9 <vm_exec_core+12537>, 0x586d9ece2b32 <vm_exec_core+4226>, 0x586d9ece7f0f <vm_exec_core+25695>, 0x586d9ece35c1 <vm_exec_core+6929>, 0x586d9ece4a57 <vm_exec_core+12199>, 0x586d9ece551e <vm_exec_core+14958>, 0x586d9ece786c <vm_exec_core+23996>, 0x586d9ece69a2 <vm_exec_core+20210>, 0x586d9ece404c <vm_exec_core+9628>, 0x586d9ece38ce <vm_exec_core+7710>, 0x586d9ece76c2 <vm_exec_core+23570>, 0x586d9ece47d4 <vm_exec_core+11556>, 0x586d9ece6ed6 <vm_exec_core+21542>, 0x586d9ece6a14 <vm_exec_core+20324>, 0x586d9ece6f8d <vm_exec_core+21725>, 0x586d9ece8459 <vm_exec_core+27049>, 0x586d9ece5da1 <vm_exec_core+17137>, 0x586d9ece7925 <vm_exec_core+24181>, 0x586d9ece1e08 <vm_exec_core+856>, 0x586d9ece7453 <vm_exec_core+22947>, 0x586d9ece416b <vm_exec_core+9915>, 0x586d9ece6678 <vm_exec_core+19400>, 0x586d9ece68b8 <vm_exec_core+19976>, 0x586d9ece5152 <vm_exec_core+13986>, 0x586d9ece2998 <vm_exec_core+3816>, 0x586d9ece4519 <vm_exec_core+10857>, 0x586d9ece3b56 <vm_exec_core+8358>, 0x586d9ece700b <vm_exec_core+21851>, 0x586d9ece2cc3 <vm_exec_core+4627>, 0x586d9ece4eff <vm_exec_core+13391>, 0x586d9ece584f <vm_exec_core+15775>, 0x586d9ece3e50 <vm_exec_core+9120>, 0x586d9ecefa60 <vm_exec_core+57264>, 0x586d9ece3825 <vm_exec_core+7541>, 0x586d9ece371d <vm_exec_core+7277>, 0x586d9ece3a28 <vm_exec_core+8056>, 0x586d9ece4413 <vm_exec_core+10595>, 0x586d9ece618e <vm_exec_core+18142>, 0x586d9ece55d9 <vm_exec_core+15145>, 0x586d9ece6cef <vm_exec_core+21055>, 0x586d9ece5a35 <vm_exec_core+16261>, 0x586d9ece7fd0 <vm_exec_core+25888>, 0x586d9ece9577 <vm_exec_core+31431>, 0x586d9ece8214 <vm_exec_core+26468>, 0x586d9ece8e65 <vm_exec_core+29621>, 0x586d9ece8f56 <vm_exec_core+29862>, 0x586d9ece2540 <vm_exec_core+2704>, 0x586d9ece8a3d <vm_exec_core+28557>, 0x586d9ece46f9 <vm_exec_core+11337>, 0x586d9ece8c38 <vm_exec_core+29064>, 0x586d9ece423a <vm_exec_core+10122>, 0x586d9ece814b <vm_exec_core+26267>, 0x586d9ece23d7 <vm_exec_core+2343>, 0x586d9ece2bbd <vm_exec_core+4365>, 0x586d9ece919a <vm_exec_core+30442>, 0x586d9ece4add <vm_exec_core+12333>, 0x586d9ece48da <vm_exec_core+11818>, 0x586d9ece1e0d <vm_exec_core+861>, 0x586d9ece22fa <vm_exec_core+2122>, 0x586d9ece1e93 <vm_exec_core+995>, 0x586d9ece8303 <vm_exec_core+26707>, 0x586d9ece5c5e <vm_exec_core+16814>, 0x586d9ece5322 <vm_exec_core+14450>, 0x586d9ece5b3a <vm_exec_core+16522>, 0x586d9ece5786 <vm_exec_core+15574>, 0x586d9ece496f <vm_exec_core+11967>, 0x586d9ece522d <vm_exec_core+14205>, 0x586d9ece4bf9 <vm_exec_core+12617>, 0x586d9ece543c <vm_exec_core+14732>, 0x586d9ece54ad <vm_exec_core+14845>, 0x586d9ece2077 <vm_exec_core+1479>, 0x586d9ece337e <vm_exec_core+6350>, 0x586d9ece8512 <vm_exec_core+27234>, 0x586d9ece2ef0 <vm_exec_core+5184>, 0x586d9ece92c3 <vm_exec_core+30739>, 0x586d9ece70c5 <vm_exec_core+22037>, 0x586d9ece4d6f <vm_exec_core+12991>, 0x586d9ece21df <vm_exec_core+1839>, 0x586d9ece8b05 <vm_exec_core+28757>, 0x586d9ece884d <vm_exec_core+28061>, 0x586d9ece316d <vm_exec_core+5821>, 0x586d9ece26cf <vm_exec_core+3103>, 0x586d9ece77c7 <vm_exec_core+23831>, 0x586d9ece3c74 <vm_exec_core+8644>, 0x586d9ece8d06 <vm_exec_core+29270>, 0x586d9ece89af <vm_exec_core+28415>, 0x586d9ece4362 <vm_exec_core+10418>, 0x586d9ece4cfe <vm_exec_core+12878>, 0x586d9ece7326 <vm_exec_core+22646>, 0x586d9ece8926 <vm_exec_core+28278>, 0x586d9ece67d1 <vm_exec_core+19745>, 0x586d9ece73af <vm_exec_core+22783>, 0x586d9ece7e68 <vm_exec_core+25528>, 0x586d9ece670e <vm_exec_core+19550>, 0x586d9ece260c <vm_exec_core+2908>, 0x586d9ece6dc8 <vm_exec_core+21272>, 0x586d9ece249f <vm_exec_core+2543>, 0x586d9ece28d5 <vm_exec_core+3621>, 0x586d9ece45e5 <vm_exec_core+11061>, 0x586d9ece62db <vm_exec_core+18475>, 0x586d9ece6c61 <vm_exec_core+20913>, 0x586d9ece5f80 <vm_exec_core+17616>, 0x586d9ece20ab <vm_exec_core+1531>, 0x586d9ece8098 <vm_exec_core+26088>, 0x586d9ece8778 <vm_exec_core+27848>, 0x586d9ece2a7c <vm_exec_core+4044>, 0x586d9ece3628 <vm_exec_core+7032>, 0x586d9ece32e6 <vm_exec_core+6198>, 0x586d9ece3d63 <vm_exec_core+8883>, 0x586d9ece4b9a <vm_exec_core+12522>, 0x586d9ece2b23 <vm_exec_core+4211>, 0x586d9ece7f00 <vm_exec_core+25680>, 0x586d9ece35b2 <vm_exec_core+6914>, 0x586d9ece4a48 <vm_exec_core+12184>, 0x586d9ece550f <vm_exec_core+14943>, 0x586d9ece785d <vm_exec_core+23981>, 0x586d9ece6993 <vm_exec_core+20195>, 0x586d9ece403d <vm_exec_core+9613>, 0x586d9ece38bf <vm_exec_core+7695>, 0x586d9ece76b3 <vm_exec_core+23555>, 0x586d9ece47c5 <vm_exec_core+11541>, 0x586d9ece6ec7 <vm_exec_core+21527>, 0x586d9ece6a05 <vm_exec_core+20309>, 0x586d9ece6f7e <vm_exec_core+21710>, 0x586d9ece844a <vm_exec_core+27034>, 0x586d9ece5d92 <vm_exec_core+17122>, 0x586d9ece7916 <vm_exec_core+24166>, 0x586d9ece6db4 <vm_exec_core+21252>, 0x586d9ece7444 <vm_exec_core+22932>, 0x586d9ece415c <vm_exec_core+9900>, 0x586d9ece6669 <vm_exec_core+19385>, 0x586d9ece68a9 <vm_exec_core+19961>, 0x586d9ece5143 <vm_exec_core+13971>, 0x586d9ece62d6 <vm_exec_core+18470>, 0x586d9ece450a <vm_exec_core+10842>, 0x586d9ece3b47 <vm_exec_core+8343>, 0x586d9ece6ffc <vm_exec_core+21836>, 0x586d9ece2cb4 <vm_exec_core+4612>, 0x586d9ece4ef0 <vm_exec_core+13376>, 0x586d9ece5840 <vm_exec_core+15760>, 0x586d9ece3e41 <vm_exec_core+9105>, 0x586d9ecefa51 <vm_exec_core+57249>, 0x586d9ece3816 <vm_exec_core+7526>, 0x586d9ece370e <vm_exec_core+7262>, 0x586d9ece3a19 <vm_exec_core+8041>, 0x586d9ece4404 <vm_exec_core+10580>, 0x586d9ece617f <vm_exec_core+18127>, 0x586d9ece55ca <vm_exec_core+15130>, 0x586d9ece617a <vm_exec_core+18122>, 0x586d9ece698e <vm_exec_core+20190>, 0x586d9ece6989 <vm_exec_core+20185>, 0x586d9ece3a14 <vm_exec_core+8036>, 0x586d9ece6db4 <vm_exec_core+21252>, 0x586d9ece4b63 <vm_exec_core+12467>, 0x586d9ece4b68 <vm_exec_core+12472>, 0x586d9ece6984 <vm_exec_core+20180>, 0x586d9ece67cc <vm_exec_core+19740>, 0x586d9ece583b <vm_exec_core+15755>, 0x586d9ece5772 <vm_exec_core+15554>, 0x586d9ece687b <vm_exec_core+19915>, 0x586d9ece5c45 <vm_exec_core+16789>...} reg_cfp = 0x7b841afef758 reg_pc = 0x510000002af8 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_opt_new = <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_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> 0x0000586d9ecdcc52 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2796 _ec = 0x517000104cd0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000586d9ed214eb in invoke_iseq_block_from_c (ec=0x517000104cd0, captured=<optimized out>, self=135807386544720, 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:1818 flags = 0 iseq = 0x7b8441314908 cfp = 0x7b841afef7c8 sp = 0x7b841aeef818 use_argv = <optimized out> stack_argv = 0x7b841aeef818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x517000104cd0, self=135807386544720, 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:1912 block = <optimized out> keyword_hash = <optimized out> 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:1942 locals. 0x0000586d9ed1f746 in rb_vm_invoke_proc (ec=0x50c00018d654, proc=0x189, argc=1101630833, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1963 self = 0 0x0000586d9ec6791b in thread_do_start_proc (th=th@entry=0x51500016b000) at /tmp/ruby/src/trunk_asan/thread.c:625 args = <optimized out> procval = <optimized out> proc = 0x5040016d2d50 args_len = <optimized out> args_ptr = <optimized out> 0x0000586d9ec654bd in thread_do_start (th=0x51500016b000) at /tmp/ruby/src/trunk_asan/thread.c:642 result = 36 thread_start_func_2 (th=th@entry=0x51500016b000, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697 _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> 0x0000586d9ec647ae in call_thread_start_func_2 (th=0x51500016b000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228 stack_start = <optimized out> stack_start_addr = 0x7b841de14cc0 nt_start (ptr=0x50c00018d600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273 th = 0x51500016b000 sched = <optimized out> nt = 0x50c00018d600 vm = 0x525000000100 0x0000586d9e8c6b1f in asan_thread_start(void*) () symbol table info available. 0x00007b8441a9caa4 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 = {135807367206592, -3063138829104046928, 135807367206592, -352, 0, 140730200955920, -3063138829116629840, -3063235101038601040}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007b8441b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 3 (Thread 0x7b841a4ed6c0 (LWP 2822648) "parallel.rb:40"): 0x00007b8441b1b4fd in __GI___poll (fds=0x7b8417d08360, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x0000586d9e86d76a in __interceptor_poll () symbol table info available. 0x0000586d9e9dcd89 in nogvl_wait_for (th=135807405182240, fptr=0x5110001f0f80, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12570 fds = {fd = 4, events = <optimized out>, revents = <optimized out>} scheduler = <optimized out> fd = <optimized out> timeout_milliseconds = -1 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> 0x0000586d9e9de2fa in internal_read_func (ptr=0x7b8417d08140) at /tmp/ruby/src/trunk_asan/io.c:1212 iis = 0x7b8417d08140 result = <optimized out> 0x0000586d9ec47acb in rb_thread_io_blocking_call (io=0x5110001f0f80, func=0x586d9e9dddf0 <internal_read_func>, data1=0x7b8417d08140, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1985 __region = <optimized out> saved_state = RUBY_TAG_NONE _ec = <optimized out> _tag = <optimized out> ec = <optimized out> th = <optimized out> val = <optimized out> blocking_operation = <optimized out> state = RUBY_TAG_NONE saved_errno = <optimized out> prev_mn_schedulable = <optimized out> fd = <optimized out> 0x0000586d9e9126ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143 _ec = 0x5170000d0150 _tag = {tag = 36, retval = <optimized out>, buf = {0x7b841a4ebdd0, <optimized out>, 0x7b841a4ebce0, <optimized out>, <optimized out>}, prev = 0x7b8417cd7240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000586d9e912b59 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:1160 locals. 0x0000586d9e9f1fd2 in io_read_memory_locktmp (str=135807265440608, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3463 locals. 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:3509 str = <optimized out> iis = {th = 135807405182240, fptr = 0x5110001f0f80, nonblock = 0, fd = 4, buf = 0x5190000a2880, capa = 1024, timeout = <optimized out>} length = <optimized out> len = 1024 fptr = 0x5110001f0f80 n = <optimized out> shrinkable = <optimized out> 0x0000586d9e9ce981 in io_readpartial (argc=399541088, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3629 ret = <optimized out> 0x0000586d9ed4d728 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:3902 ci = 0x412100100003 cc = <optimized out> me = 0x7b84413d8380 cfunc = 0x50600002c1e8 recv = 135807405182400 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000586d9ecee2cd in vm_sendish (ec=0x5170000d0150, reg_cfp=0x7b84192e3790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124 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> vm_exec_core (ec=ec@entry=0x5170000d0150) at ../../src/trunk_asan/insns.def:904 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x586d9ece2086 <vm_exec_core+1494>, 0x586d9ece338d <vm_exec_core+6365>, 0x586d9ece8521 <vm_exec_core+27249>, 0x586d9ece2eff <vm_exec_core+5199>, 0x586d9ece92d2 <vm_exec_core+30754>, 0x586d9ece70d4 <vm_exec_core+22052>, 0x586d9ece4d7e <vm_exec_core+13006>, 0x586d9ece21ee <vm_exec_core+1854>, 0x586d9ece8b14 <vm_exec_core+28772>, 0x586d9ece885c <vm_exec_core+28076>, 0x586d9ece317c <vm_exec_core+5836>, 0x586d9ece26de <vm_exec_core+3118>, 0x586d9ece77d6 <vm_exec_core+23846>, 0x586d9ece3c83 <vm_exec_core+8659>, 0x586d9ece8d15 <vm_exec_core+29285>, 0x586d9ece89be <vm_exec_core+28430>, 0x586d9ece4371 <vm_exec_core+10433>, 0x586d9ece4d0d <vm_exec_core+12893>, 0x586d9ece7335 <vm_exec_core+22661>, 0x586d9ece8935 <vm_exec_core+28293>, 0x586d9ece67e0 <vm_exec_core+19760>, 0x586d9ece73be <vm_exec_core+22798>, 0x586d9ece7e77 <vm_exec_core+25543>, 0x586d9ece671d <vm_exec_core+19565>, 0x586d9ece261b <vm_exec_core+2923>, 0x586d9ece6dd7 <vm_exec_core+21287>, 0x586d9ece24ae <vm_exec_core+2558>, 0x586d9ece28e4 <vm_exec_core+3636>, 0x586d9ece45f4 <vm_exec_core+11076>, 0x586d9ece62ea <vm_exec_core+18490>, 0x586d9ece6c70 <vm_exec_core+20928>, 0x586d9ece5f8f <vm_exec_core+17631>, 0x586d9ece20ba <vm_exec_core+1546>, 0x586d9ece80a7 <vm_exec_core+26103>, 0x586d9ece8787 <vm_exec_core+27863>, 0x586d9ece2a8b <vm_exec_core+4059>, 0x586d9ece3637 <vm_exec_core+7047>, 0x586d9ece32f5 <vm_exec_core+6213>, 0x586d9ece3d72 <vm_exec_core+8898>, 0x586d9ece4ba9 <vm_exec_core+12537>, 0x586d9ece2b32 <vm_exec_core+4226>, 0x586d9ece7f0f <vm_exec_core+25695>, 0x586d9ece35c1 <vm_exec_core+6929>, 0x586d9ece4a57 <vm_exec_core+12199>, 0x586d9ece551e <vm_exec_core+14958>, 0x586d9ece786c <vm_exec_core+23996>, 0x586d9ece69a2 <vm_exec_core+20210>, 0x586d9ece404c <vm_exec_core+9628>, 0x586d9ece38ce <vm_exec_core+7710>, 0x586d9ece76c2 <vm_exec_core+23570>, 0x586d9ece47d4 <vm_exec_core+11556>, 0x586d9ece6ed6 <vm_exec_core+21542>, 0x586d9ece6a14 <vm_exec_core+20324>, 0x586d9ece6f8d <vm_exec_core+21725>, 0x586d9ece8459 <vm_exec_core+27049>, 0x586d9ece5da1 <vm_exec_core+17137>, 0x586d9ece7925 <vm_exec_core+24181>, 0x586d9ece1e08 <vm_exec_core+856>, 0x586d9ece7453 <vm_exec_core+22947>, 0x586d9ece416b <vm_exec_core+9915>, 0x586d9ece6678 <vm_exec_core+19400>, 0x586d9ece68b8 <vm_exec_core+19976>, 0x586d9ece5152 <vm_exec_core+13986>, 0x586d9ece2998 <vm_exec_core+3816>, 0x586d9ece4519 <vm_exec_core+10857>, 0x586d9ece3b56 <vm_exec_core+8358>, 0x586d9ece700b <vm_exec_core+21851>, 0x586d9ece2cc3 <vm_exec_core+4627>, 0x586d9ece4eff <vm_exec_core+13391>, 0x586d9ece584f <vm_exec_core+15775>, 0x586d9ece3e50 <vm_exec_core+9120>, 0x586d9ecefa60 <vm_exec_core+57264>, 0x586d9ece3825 <vm_exec_core+7541>, 0x586d9ece371d <vm_exec_core+7277>, 0x586d9ece3a28 <vm_exec_core+8056>, 0x586d9ece4413 <vm_exec_core+10595>, 0x586d9ece618e <vm_exec_core+18142>, 0x586d9ece55d9 <vm_exec_core+15145>, 0x586d9ece6cef <vm_exec_core+21055>, 0x586d9ece5a35 <vm_exec_core+16261>, 0x586d9ece7fd0 <vm_exec_core+25888>, 0x586d9ece9577 <vm_exec_core+31431>, 0x586d9ece8214 <vm_exec_core+26468>, 0x586d9ece8e65 <vm_exec_core+29621>, 0x586d9ece8f56 <vm_exec_core+29862>, 0x586d9ece2540 <vm_exec_core+2704>, 0x586d9ece8a3d <vm_exec_core+28557>, 0x586d9ece46f9 <vm_exec_core+11337>, 0x586d9ece8c38 <vm_exec_core+29064>, 0x586d9ece423a <vm_exec_core+10122>, 0x586d9ece814b <vm_exec_core+26267>, 0x586d9ece23d7 <vm_exec_core+2343>, 0x586d9ece2bbd <vm_exec_core+4365>, 0x586d9ece919a <vm_exec_core+30442>, 0x586d9ece4add <vm_exec_core+12333>, 0x586d9ece48da <vm_exec_core+11818>, 0x586d9ece1e0d <vm_exec_core+861>, 0x586d9ece22fa <vm_exec_core+2122>, 0x586d9ece1e93 <vm_exec_core+995>, 0x586d9ece8303 <vm_exec_core+26707>, 0x586d9ece5c5e <vm_exec_core+16814>, 0x586d9ece5322 <vm_exec_core+14450>, 0x586d9ece5b3a <vm_exec_core+16522>, 0x586d9ece5786 <vm_exec_core+15574>, 0x586d9ece496f <vm_exec_core+11967>, 0x586d9ece522d <vm_exec_core+14205>, 0x586d9ece4bf9 <vm_exec_core+12617>, 0x586d9ece543c <vm_exec_core+14732>, 0x586d9ece54ad <vm_exec_core+14845>, 0x586d9ece2077 <vm_exec_core+1479>, 0x586d9ece337e <vm_exec_core+6350>, 0x586d9ece8512 <vm_exec_core+27234>, 0x586d9ece2ef0 <vm_exec_core+5184>, 0x586d9ece92c3 <vm_exec_core+30739>, 0x586d9ece70c5 <vm_exec_core+22037>, 0x586d9ece4d6f <vm_exec_core+12991>, 0x586d9ece21df <vm_exec_core+1839>, 0x586d9ece8b05 <vm_exec_core+28757>, 0x586d9ece884d <vm_exec_core+28061>, 0x586d9ece316d <vm_exec_core+5821>, 0x586d9ece26cf <vm_exec_core+3103>, 0x586d9ece77c7 <vm_exec_core+23831>, 0x586d9ece3c74 <vm_exec_core+8644>, 0x586d9ece8d06 <vm_exec_core+29270>, 0x586d9ece89af <vm_exec_core+28415>, 0x586d9ece4362 <vm_exec_core+10418>, 0x586d9ece4cfe <vm_exec_core+12878>, 0x586d9ece7326 <vm_exec_core+22646>, 0x586d9ece8926 <vm_exec_core+28278>, 0x586d9ece67d1 <vm_exec_core+19745>, 0x586d9ece73af <vm_exec_core+22783>, 0x586d9ece7e68 <vm_exec_core+25528>, 0x586d9ece670e <vm_exec_core+19550>, 0x586d9ece260c <vm_exec_core+2908>, 0x586d9ece6dc8 <vm_exec_core+21272>, 0x586d9ece249f <vm_exec_core+2543>, 0x586d9ece28d5 <vm_exec_core+3621>, 0x586d9ece45e5 <vm_exec_core+11061>, 0x586d9ece62db <vm_exec_core+18475>, 0x586d9ece6c61 <vm_exec_core+20913>, 0x586d9ece5f80 <vm_exec_core+17616>, 0x586d9ece20ab <vm_exec_core+1531>, 0x586d9ece8098 <vm_exec_core+26088>, 0x586d9ece8778 <vm_exec_core+27848>, 0x586d9ece2a7c <vm_exec_core+4044>, 0x586d9ece3628 <vm_exec_core+7032>, 0x586d9ece32e6 <vm_exec_core+6198>, 0x586d9ece3d63 <vm_exec_core+8883>, 0x586d9ece4b9a <vm_exec_core+12522>, 0x586d9ece2b23 <vm_exec_core+4211>, 0x586d9ece7f00 <vm_exec_core+25680>, 0x586d9ece35b2 <vm_exec_core+6914>, 0x586d9ece4a48 <vm_exec_core+12184>, 0x586d9ece550f <vm_exec_core+14943>, 0x586d9ece785d <vm_exec_core+23981>, 0x586d9ece6993 <vm_exec_core+20195>, 0x586d9ece403d <vm_exec_core+9613>, 0x586d9ece38bf <vm_exec_core+7695>, 0x586d9ece76b3 <vm_exec_core+23555>, 0x586d9ece47c5 <vm_exec_core+11541>, 0x586d9ece6ec7 <vm_exec_core+21527>, 0x586d9ece6a05 <vm_exec_core+20309>, 0x586d9ece6f7e <vm_exec_core+21710>, 0x586d9ece844a <vm_exec_core+27034>, 0x586d9ece5d92 <vm_exec_core+17122>, 0x586d9ece7916 <vm_exec_core+24166>, 0x586d9ece6db4 <vm_exec_core+21252>, 0x586d9ece7444 <vm_exec_core+22932>, 0x586d9ece415c <vm_exec_core+9900>, 0x586d9ece6669 <vm_exec_core+19385>, 0x586d9ece68a9 <vm_exec_core+19961>, 0x586d9ece5143 <vm_exec_core+13971>, 0x586d9ece62d6 <vm_exec_core+18470>, 0x586d9ece450a <vm_exec_core+10842>, 0x586d9ece3b47 <vm_exec_core+8343>, 0x586d9ece6ffc <vm_exec_core+21836>, 0x586d9ece2cb4 <vm_exec_core+4612>, 0x586d9ece4ef0 <vm_exec_core+13376>, 0x586d9ece5840 <vm_exec_core+15760>, 0x586d9ece3e41 <vm_exec_core+9105>, 0x586d9ecefa51 <vm_exec_core+57249>, 0x586d9ece3816 <vm_exec_core+7526>, 0x586d9ece370e <vm_exec_core+7262>, 0x586d9ece3a19 <vm_exec_core+8041>, 0x586d9ece4404 <vm_exec_core+10580>, 0x586d9ece617f <vm_exec_core+18127>, 0x586d9ece55ca <vm_exec_core+15130>, 0x586d9ece617a <vm_exec_core+18122>, 0x586d9ece698e <vm_exec_core+20190>, 0x586d9ece6989 <vm_exec_core+20185>, 0x586d9ece3a14 <vm_exec_core+8036>, 0x586d9ece6db4 <vm_exec_core+21252>, 0x586d9ece4b63 <vm_exec_core+12467>, 0x586d9ece4b68 <vm_exec_core+12472>, 0x586d9ece6984 <vm_exec_core+20180>, 0x586d9ece67cc <vm_exec_core+19740>, 0x586d9ece583b <vm_exec_core+15755>, 0x586d9ece5772 <vm_exec_core+15554>, 0x586d9ece687b <vm_exec_core+19915>, 0x586d9ece5c45 <vm_exec_core+16789>...} reg_cfp = 0x7b84192e3790 reg_pc = 0x51300003ef98 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_opt_new = <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_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> 0x0000586d9ecdcc52 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2796 _ec = 0x5170000d0150 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000586d9ed214eb in invoke_iseq_block_from_c (ec=0x5170000d0150, captured=<optimized out>, self=135807954219880, 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:1818 flags = 0 iseq = 0x7b844135c460 cfp = 0x7b84192e37c8 sp = 0x7b84191e3818 use_argv = <optimized out> stack_argv = 0x7b84191e3818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x5170000d0150, self=135807954219880, 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:1912 block = <optimized out> keyword_hash = <optimized out> 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:1942 locals. 0x0000586d9ed1f746 in rb_vm_invoke_proc (ec=0x7b8417d08360, proc=0x1, argc=1102165245, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1963 self = 4294967295 0x0000586d9ec6791b in thread_do_start_proc (th=th@entry=0x515000136f80) at /tmp/ruby/src/trunk_asan/thread.c:625 args = <optimized out> procval = <optimized out> proc = 0x504001655490 args_len = <optimized out> args_ptr = <optimized out> 0x0000586d9ec654bd in thread_do_start (th=0x515000136f80) at /tmp/ruby/src/trunk_asan/thread.c:642 result = 36 thread_start_func_2 (th=th@entry=0x515000136f80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697 _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> 0x0000586d9ec647ae in call_thread_start_func_2 (th=0x515000136f80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228 stack_start = <optimized out> stack_start_addr = 0x7b841a4eccc0 nt_start (ptr=0x50c00014f5c0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273 th = 0x515000136f80 sched = <optimized out> nt = 0x50c00014f5c0 vm = 0x525000000100 0x0000586d9e8c6b1f in asan_thread_start(void*) () symbol table info available. 0x00007b8441a9caa4 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 = {135807307273920, -3063146856397923152, 135807307273920, -352, 25, 140730200964336, -3063146856410506064, -3063235101038601040}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007b8441b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 2 (Thread 0x7b84259ff6c0 (LWP 3378531) "test_thread.rb*"): 0x00007b8441b1b4fd in __GI___poll (fds=0x7b84223bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x0000586d9e86d76a in __interceptor_poll () symbol table info available. 0x0000586d9ec6911b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077 pfd = {fd = 3, events = 1, revents = <optimized out>} timeout = -1 r = <optimized out> timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067 vm = <optimized out> 0x0000586d9e8c6b1f in asan_thread_start(void*) () symbol table info available. 0x00007b8441a9caa4 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 = {135807497139904, -3063015594681164624, 135807497139904, -352, 0, 135807127420912, -3063015594693747536, -3063235101038601040}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007b8441b29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x7b8441cadc40 (LWP 2816380) "ruby"): 0x00007b8441b1baca in __GI___libc_read (nbytes=4, buf=0x7b843fc7f040, fd=14) at ../sysdeps/unix/sysv/linux/read.c:26 sc_ret = -512 sc_cancel_oldtype = 0 sc_ret = <optimized out> sc_ret = <optimized out> __arg2 = <optimized out> _a3 = <optimized out> _a1 = <optimized out> resultvar = <optimized out> __arg3 = <optimized out> __arg1 = <optimized out> _a2 = <optimized out> __GI___libc_read (fd=14, buf=0x7b843fc7f040, nbytes=4) at ../sysdeps/unix/sysv/linux/read.c:24 locals. 0x0000586d9e848263 in __interceptor_read () symbol table info available. 0x0000586d9eabd07e in read_retry (fd=fd@entry=14, buf=buf@entry=0x7b843fc7f040, len=len@entry=4) at /tmp/ruby/src/trunk_asan/process.c:3781 r = <optimized out> 0x0000586d9eaad62e in recv_child_error (fd=14, errmsg=0x7b843fb52c30 "", errmsg_buflen=80, errp=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:3807 err = <optimized out> size = <optimized out> ret = <optimized out> fork_check_err (status=<optimized out>, chfunc=<optimized out>, charg=<optimized out>, fds=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>, eargp=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4078 ep = <optimized out> w = 0x0 pid = 3378918 err = <optimized out> error_occurred = <optimized out> 0x0000586d9eaacd03 in rb_fork_async_signal_safe (status=<optimized out>, chfunc=<optimized out>, charg=<optimized out>, fds=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4115 result = <optimized out> process_status = <optimized out> 0x0000586d9e9ba58d in pipe_open (execarg_obj=135807958314400, modestr=<optimized out>, fmode=<optimized out>, convconfig=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:7657 rbimpl_id = 0 errmsg = '\000' <repeats 24 times>, "1\000\000\000\000\000\000\000@;\240\343&v\000\000@;\240\343&v\000\000ncoding/ctype.h\0000\000\000\000\000\000\000\000\360\017\000\000\000\000\000" arg = {execarg_obj = 135807958314400, eargp = 0x7b84411cedc0, modef = 1, pair = {-1, -1}, write_pair = {-1, -1}} eargp = <optimized out> prog = 135807355215560 pid = 0 e = 0 fp = 0x0 fd = -1 write_fd = -1 port = <optimized out> fptr = <optimized out> write_port = <optimized out> write_fptr = <optimized out> status = <optimized out> state = <optimized out> 0x0000586d9e9b9eee in rb_io_popen (pname=<optimized out>, pmode=<optimized out>, env=<optimized out>, opt=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:8046 execarg_obj = <optimized out> tmp = <optimized out> modestr = <optimized out> oflags = <optimized out> fmode = <optimized out> convconfig = <optimized out> 0x0000586d9e9c4fc1 in rb_io_s_popen (argc=1, argv=0x7b843eeffcf8, klass=135807960414560) at /tmp/ruby/src/trunk_asan/io.c:8008 pmode = 4 opt = <optimized out> env = <optimized out> pname = 14 0x0000586d9ed4d728 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:3902 ci = 0x42d100020003 cc = <optimized out> me = 0x7b84413d8ce0 cfunc = 0x50600002b168 recv = 135807960414560 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000586d9ece64bf in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7b843efff480, cd=0x51a00000b020, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x51a00000b020 insns_address_table = {0x586d9ece2086 <vm_exec_core+1494>, 0x586d9ece338d <vm_exec_core+6365>, 0x586d9ece8521 <vm_exec_core+27249>, 0x586d9ece2eff <vm_exec_core+5199>, 0x586d9ece92d2 <vm_exec_core+30754>, 0x586d9ece70d4 <vm_exec_core+22052>, 0x586d9ece4d7e <vm_exec_core+13006>, 0x586d9ece21ee <vm_exec_core+1854>, 0x586d9ece8b14 <vm_exec_core+28772>, 0x586d9ece885c <vm_exec_core+28076>, 0x586d9ece317c <vm_exec_core+5836>, 0x586d9ece26de <vm_exec_core+3118>, 0x586d9ece77d6 <vm_exec_core+23846>, 0x586d9ece3c83 <vm_exec_core+8659>, 0x586d9ece8d15 <vm_exec_core+29285>, 0x586d9ece89be <vm_exec_core+28430>, 0x586d9ece4371 <vm_exec_core+10433>, 0x586d9ece4d0d <vm_exec_core+12893>, 0x586d9ece7335 <vm_exec_core+22661>, 0x586d9ece8935 <vm_exec_core+28293>, 0x586d9ece67e0 <vm_exec_core+19760>, 0x586d9ece73be <vm_exec_core+22798>, 0x586d9ece7e77 <vm_exec_core+25543>, 0x586d9ece671d <vm_exec_core+19565>, 0x586d9ece261b <vm_exec_core+2923>, 0x586d9ece6dd7 <vm_exec_core+21287>, 0x586d9ece24ae <vm_exec_core+2558>, 0x586d9ece28e4 <vm_exec_core+3636>, 0x586d9ece45f4 <vm_exec_core+11076>, 0x586d9ece62ea <vm_exec_core+18490>, 0x586d9ece6c70 <vm_exec_core+20928>, 0x586d9ece5f8f <vm_exec_core+17631>, 0x586d9ece20ba <vm_exec_core+1546>, 0x586d9ece80a7 <vm_exec_core+26103>, 0x586d9ece8787 <vm_exec_core+27863>, 0x586d9ece2a8b <vm_exec_core+4059>, 0x586d9ece3637 <vm_exec_core+7047>, 0x586d9ece32f5 <vm_exec_core+6213>, 0x586d9ece3d72 <vm_exec_core+8898>, 0x586d9ece4ba9 <vm_exec_core+12537>, 0x586d9ece2b32 <vm_exec_core+4226>, 0x586d9ece7f0f <vm_exec_core+25695>, 0x586d9ece35c1 <vm_exec_core+6929>, 0x586d9ece4a57 <vm_exec_core+12199>, 0x586d9ece551e <vm_exec_core+14958>, 0x586d9ece786c <vm_exec_core+23996>, 0x586d9ece69a2 <vm_exec_core+20210>, 0x586d9ece404c <vm_exec_core+9628>, 0x586d9ece38ce <vm_exec_core+7710>, 0x586d9ece76c2 <vm_exec_core+23570>, 0x586d9ece47d4 <vm_exec_core+11556>, 0x586d9ece6ed6 <vm_exec_core+21542>, 0x586d9ece6a14 <vm_exec_core+20324>, 0x586d9ece6f8d <vm_exec_core+21725>, 0x586d9ece8459 <vm_exec_core+27049>, 0x586d9ece5da1 <vm_exec_core+17137>, 0x586d9ece7925 <vm_exec_core+24181>, 0x586d9ece1e08 <vm_exec_core+856>, 0x586d9ece7453 <vm_exec_core+22947>, 0x586d9ece416b <vm_exec_core+9915>, 0x586d9ece6678 <vm_exec_core+19400>, 0x586d9ece68b8 <vm_exec_core+19976>, 0x586d9ece5152 <vm_exec_core+13986>, 0x586d9ece2998 <vm_exec_core+3816>, 0x586d9ece4519 <vm_exec_core+10857>, 0x586d9ece3b56 <vm_exec_core+8358>, 0x586d9ece700b <vm_exec_core+21851>, 0x586d9ece2cc3 <vm_exec_core+4627>, 0x586d9ece4eff <vm_exec_core+13391>, 0x586d9ece584f <vm_exec_core+15775>, 0x586d9ece3e50 <vm_exec_core+9120>, 0x586d9ecefa60 <vm_exec_core+57264>, 0x586d9ece3825 <vm_exec_core+7541>, 0x586d9ece371d <vm_exec_core+7277>, 0x586d9ece3a28 <vm_exec_core+8056>, 0x586d9ece4413 <vm_exec_core+10595>, 0x586d9ece618e <vm_exec_core+18142>, 0x586d9ece55d9 <vm_exec_core+15145>, 0x586d9ece6cef <vm_exec_core+21055>, 0x586d9ece5a35 <vm_exec_core+16261>, 0x586d9ece7fd0 <vm_exec_core+25888>, 0x586d9ece9577 <vm_exec_core+31431>, 0x586d9ece8214 <vm_exec_core+26468>, 0x586d9ece8e65 <vm_exec_core+29621>, 0x586d9ece8f56 <vm_exec_core+29862>, 0x586d9ece2540 <vm_exec_core+2704>, 0x586d9ece8a3d <vm_exec_core+28557>, 0x586d9ece46f9 <vm_exec_core+11337>, 0x586d9ece8c38 <vm_exec_core+29064>, 0x586d9ece423a <vm_exec_core+10122>, 0x586d9ece814b <vm_exec_core+26267>, 0x586d9ece23d7 <vm_exec_core+2343>, 0x586d9ece2bbd <vm_exec_core+4365>, 0x586d9ece919a <vm_exec_core+30442>, 0x586d9ece4add <vm_exec_core+12333>, 0x586d9ece48da <vm_exec_core+11818>, 0x586d9ece1e0d <vm_exec_core+861>, 0x586d9ece22fa <vm_exec_core+2122>, 0x586d9ece1e93 <vm_exec_core+995>, 0x586d9ece8303 <vm_exec_core+26707>, 0x586d9ece5c5e <vm_exec_core+16814>, 0x586d9ece5322 <vm_exec_core+14450>, 0x586d9ece5b3a <vm_exec_core+16522>, 0x586d9ece5786 <vm_exec_core+15574>, 0x586d9ece496f <vm_exec_core+11967>, 0x586d9ece522d <vm_exec_core+14205>, 0x586d9ece4bf9 <vm_exec_core+12617>, 0x586d9ece543c <vm_exec_core+14732>, 0x586d9ece54ad <vm_exec_core+14845>, 0x586d9ece2077 <vm_exec_core+1479>, 0x586d9ece337e <vm_exec_core+6350>, 0x586d9ece8512 <vm_exec_core+27234>, 0x586d9ece2ef0 <vm_exec_core+5184>, 0x586d9ece92c3 <vm_exec_core+30739>, 0x586d9ece70c5 <vm_exec_core+22037>, 0x586d9ece4d6f <vm_exec_core+12991>, 0x586d9ece21df <vm_exec_core+1839>, 0x586d9ece8b05 <vm_exec_core+28757>, 0x586d9ece884d <vm_exec_core+28061>, 0x586d9ece316d <vm_exec_core+5821>, 0x586d9ece26cf <vm_exec_core+3103>, 0x586d9ece77c7 <vm_exec_core+23831>, 0x586d9ece3c74 <vm_exec_core+8644>, 0x586d9ece8d06 <vm_exec_core+29270>, 0x586d9ece89af <vm_exec_core+28415>, 0x586d9ece4362 <vm_exec_core+10418>, 0x586d9ece4cfe <vm_exec_core+12878>, 0x586d9ece7326 <vm_exec_core+22646>, 0x586d9ece8926 <vm_exec_core+28278>, 0x586d9ece67d1 <vm_exec_core+19745>, 0x586d9ece73af <vm_exec_core+22783>, 0x586d9ece7e68 <vm_exec_core+25528>, 0x586d9ece670e <vm_exec_core+19550>, 0x586d9ece260c <vm_exec_core+2908>, 0x586d9ece6dc8 <vm_exec_core+21272>, 0x586d9ece249f <vm_exec_core+2543>, 0x586d9ece28d5 <vm_exec_core+3621>, 0x586d9ece45e5 <vm_exec_core+11061>, 0x586d9ece62db <vm_exec_core+18475>, 0x586d9ece6c61 <vm_exec_core+20913>, 0x586d9ece5f80 <vm_exec_core+17616>, 0x586d9ece20ab <vm_exec_core+1531>, 0x586d9ece8098 <vm_exec_core+26088>, 0x586d9ece8778 <vm_exec_core+27848>, 0x586d9ece2a7c <vm_exec_core+4044>, 0x586d9ece3628 <vm_exec_core+7032>, 0x586d9ece32e6 <vm_exec_core+6198>, 0x586d9ece3d63 <vm_exec_core+8883>, 0x586d9ece4b9a <vm_exec_core+12522>, 0x586d9ece2b23 <vm_exec_core+4211>, 0x586d9ece7f00 <vm_exec_core+25680>, 0x586d9ece35b2 <vm_exec_core+6914>, 0x586d9ece4a48 <vm_exec_core+12184>, 0x586d9ece550f <vm_exec_core+14943>, 0x586d9ece785d <vm_exec_core+23981>, 0x586d9ece6993 <vm_exec_core+20195>, 0x586d9ece403d <vm_exec_core+9613>, 0x586d9ece38bf <vm_exec_core+7695>, 0x586d9ece76b3 <vm_exec_core+23555>, 0x586d9ece47c5 <vm_exec_core+11541>, 0x586d9ece6ec7 <vm_exec_core+21527>, 0x586d9ece6a05 <vm_exec_core+20309>, 0x586d9ece6f7e <vm_exec_core+21710>, 0x586d9ece844a <vm_exec_core+27034>, 0x586d9ece5d92 <vm_exec_core+17122>, 0x586d9ece7916 <vm_exec_core+24166>, 0x586d9ece6db4 <vm_exec_core+21252>, 0x586d9ece7444 <vm_exec_core+22932>, 0x586d9ece415c <vm_exec_core+9900>, 0x586d9ece6669 <vm_exec_core+19385>, 0x586d9ece68a9 <vm_exec_core+19961>, 0x586d9ece5143 <vm_exec_core+13971>, 0x586d9ece62d6 <vm_exec_core+18470>, 0x586d9ece450a <vm_exec_core+10842>, 0x586d9ece3b47 <vm_exec_core+8343>, 0x586d9ece6ffc <vm_exec_core+21836>, 0x586d9ece2cb4 <vm_exec_core+4612>, 0x586d9ece4ef0 <vm_exec_core+13376>, 0x586d9ece5840 <vm_exec_core+15760>, 0x586d9ece3e41 <vm_exec_core+9105>, 0x586d9ecefa51 <vm_exec_core+57249>, 0x586d9ece3816 <vm_exec_core+7526>, 0x586d9ece370e <vm_exec_core+7262>, 0x586d9ece3a19 <vm_exec_core+8041>, 0x586d9ece4404 <vm_exec_core+10580>, 0x586d9ece617f <vm_exec_core+18127>, 0x586d9ece55ca <vm_exec_core+15130>, 0x586d9ece617a <vm_exec_core+18122>, 0x586d9ece698e <vm_exec_core+20190>, 0x586d9ece6989 <vm_exec_core+20185>, 0x586d9ece3a14 <vm_exec_core+8036>, 0x586d9ece6db4 <vm_exec_core+21252>, 0x586d9ece4b63 <vm_exec_core+12467>, 0x586d9ece4b68 <vm_exec_core+12472>, 0x586d9ece6984 <vm_exec_core+20180>, 0x586d9ece67cc <vm_exec_core+19740>, 0x586d9ece583b <vm_exec_core+15755>, 0x586d9ece5772 <vm_exec_core+15554>, 0x586d9ece687b <vm_exec_core+19915>, 0x586d9ece5c45 <vm_exec_core+16789>...} reg_cfp = 0x7b843efff480 reg_pc = 0x52300000b208 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_opt_new = <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_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> 0x0000586d9ecdcc52 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2796 _ec = 0x5170000000d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000586d9ed6e492 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7b843efff620, self=135807954219880, 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:1818 flags = 0 iseq = 0x7b844131dc60 cfp = <optimized out> sp = 0x7b843eeffa28 use_argv = 0x7b843faf5360 stack_argv = 0x7b843eeffa28 opt_pc = 0 type = <optimized out> av = <optimized out> bound = <optimized out> 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:1832 captured = 0x7b843efff620 0x0000586d9ed0ec7c 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:1869 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1877 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x0000586d9ed0ec7c in rb_yield (val=<optimized out>) locals. 0x0000586d9eed9296 in rb_ary_collect (ary=135807405178960) at /tmp/ruby/src/trunk_asan/array.c:3771 collect = 135807405175240 i = 78 0x0000586d9ed4d728 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:3902 ci = 0x16a100000001 cc = <optimized out> me = 0x7b84413de668 cfunc = 0x506000020188 recv = 135807405178960 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000586d9ece64bf in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7b843efff608, cd=0x512000013f30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124 val = 36 0x515000000300, native_id: 0x7b8441cadc40 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> Control frame information ----------------------------------------------- calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856 bh = <optimized out> p:---- s:0163 e:000162 l:y b:---- CFUNC :popen blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x512000013f30 p:0289 s:0158 e:000156 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:231 p:0290 s:0119 e:000118 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:344 insns_address_table = {0x586d9ece2086 <vm_exec_core+1494>, 0x586d9ece338d <vm_exec_core+6365>, 0x586d9ece8521 <vm_exec_core+27249>, 0x586d9ece2eff <vm_exec_core+5199>, 0x586d9ece92d2 <vm_exec_core+30754>, 0x586d9ece70d4 <vm_exec_core+22052>, 0x586d9ece4d7e <vm_exec_core+13006>, 0x586d9ece21ee <vm_exec_core+1854>, 0x586d9ece8b14 <vm_exec_core+28772>, 0x586d9ece885c <vm_exec_core+28076>, 0x586d9ece317c <vm_exec_core+5836>, 0x586d9ece26de <vm_exec_core+3118>, 0x586d9ece77d6 <vm_exec_core+23846>, 0x586d9ece3c83 <vm_exec_core+8659>, 0x586d9ece8d15 <vm_exec_core+29285>, 0x586d9ece89be <vm_exec_core+28430>, 0x586d9ece4371 <vm_exec_core+10433>, 0x586d9ece4d0d <vm_exec_core+12893>, 0x586d9ece7335 <vm_exec_core+22661>, 0x586d9ece8935 <vm_exec_core+28293>, 0x586d9ece67e0 <vm_exec_core+19760>, 0x586d9ece73be <vm_exec_core+22798>, 0x586d9ece7e77 <vm_exec_core+25543>, 0x586d9ece671d <vm_exec_core+19565>, 0x586d9ece261b <vm_exec_core+2923>, 0x586d9ece6dd7 <vm_exec_core+21287>, 0x586d9ece24ae <vm_exec_core+2558>, 0x586d9ece28e4 <vm_exec_core+3636>, 0x586d9ece45f4 <vm_exec_core+11076>, 0x586d9ece62ea <vm_exec_core+18490>, 0x586d9ece6c70 <vm_exec_core+20928>, 0x586d9ece5f8f <vm_exec_core+17631>, 0x586d9ece20ba <vm_exec_core+1546>, 0x586d9ece80a7 <vm_exec_core+26103>, 0x586d9ece8787 <vm_exec_core+27863>, 0x586d9ece2a8b <vm_exec_core+4059>, 0x586d9ece3637 <vm_exec_core+7047>, 0x586d9ece32f5 <vm_exec_core+6213>, 0x586d9ece3d72 <vm_exec_core+8898>, 0x586d9ece4ba9 <vm_exec_core+12537>, 0x586d9ece2b32 <vm_exec_core+4226>, 0x586d9ece7f0f <vm_exec_core+25695>, 0x586d9ece35c1 <vm_exec_core+6929>, 0x586d9ece4a57 <vm_exec_core+12199>, 0x586d9ece551e <vm_exec_core+14958>, 0x586d9ece786c <vm_exec_core+23996>, 0x586d9ece69a2 <vm_exec_core+20210>, 0x586d9ece404c <vm_exec_core+9628>, 0x586d9ece38ce <vm_exec_core+7710>, 0x586d9ece76c2 <vm_exec_core+23570>, 0x586d9ece47d4 <vm_exec_core+11556>, 0x586d9ece6ed6 <vm_exec_core+21542>, 0x586d9ece6a14 <vm_exec_core+20324>, 0x586d9ece6f8d <vm_exec_core+21725>, 0x586d9ece8459 <vm_exec_core+27049>, 0x586d9ece5da1 <vm_exec_core+17137>, 0x586d9ece7925 <vm_exec_core+24181>, 0x586d9ece1e08 <vm_exec_core+856>, 0x586d9ece7453 <vm_exec_core+22947>, 0x586d9ece416b <vm_exec_core+9915>, 0x586d9ece6678 <vm_exec_core+19400>, 0x586d9ece68b8 <vm_exec_core+19976>, 0x586d9ece5152 <vm_exec_core+13986>, 0x586d9ece2998 <vm_exec_core+3816>, 0x586d9ece4519 <vm_exec_core+10857>, 0x586d9ece3b56 <vm_exec_core+8358>, 0x586d9ece700b <vm_exec_core+21851>, 0x586d9ece2cc3 <vm_exec_core+4627>, 0x586d9ece4eff <vm_exec_core+13391>, 0x586d9ece584f <vm_exec_core+15775>, 0x586d9ece3e50 <vm_exec_core+9120>, 0x586d9ecefa60 <vm_exec_core+57264>, 0x586d9ece3825 <vm_exec_core+7541>, 0x586d9ece371d <vm_exec_core+7277>, 0x586d9ece3a28 <vm_exec_core+8056>, 0x586d9ece4413 <vm_exec_core+10595>, 0x586d9ece618e <vm_exec_core+18142>, 0x586d9ece55d9 <vm_exec_core+15145>, 0x586d9ece6cef <vm_exec_core+21055>, 0x586d9ece5a35 <vm_exec_core+16261>, 0x586d9ece7fd0 <vm_exec_core+25888>, 0x586d9ece9577 <vm_exec_core+31431>, 0x586d9ece8214 <vm_exec_core+26468>, 0x586d9ece8e65 <vm_exec_core+29621>, 0x586d9ece8f56 <vm_exec_core+29862>, 0x586d9ece2540 <vm_exec_core+2704>, 0x586d9ece8a3d <vm_exec_core+28557>, 0x586d9ece46f9 <vm_exec_core+11337>, 0x586d9ece8c38 <vm_exec_core+29064>, 0x586d9ece423a <vm_exec_core+10122>, 0x586d9ece814b <vm_exec_core+26267>, 0x586d9ece23d7 <vm_exec_core+2343>, 0x586d9ece2bbd <vm_exec_core+4365>, 0x586d9ece919a <vm_exec_core+30442>, 0x586d9ece4add <vm_exec_core+12333>, 0x586d9ece48da <vm_exec_core+11818>, 0x586d9ece1e0d <vm_exec_core+861>, 0x586d9ece22fa <vm_exec_core+2122>, 0x586d9ece1e93 <vm_exec_core+995>, 0x586d9ece8303 <vm_exec_core+26707>, 0x586d9ece5c5e <vm_exec_core+16814>, 0x586d9ece5322 <vm_exec_core+14450>, 0x586d9ece5b3a <vm_exec_core+16522>, 0x586d9ece5786 <vm_exec_core+15574>, 0x586d9ece496f <vm_exec_core+11967>, 0x586d9ece522d <vm_exec_core+14205>, 0x586d9ece4bf9 <vm_exec_core+12617>, 0x586d9ece543c <vm_exec_core+14732>, 0x586d9ece54ad <vm_exec_core+14845>, 0x586d9ece2077 <vm_exec_core+1479>, 0x586d9ece337e <vm_exec_core+6350>, 0x586d9ece8512 <vm_exec_core+27234>, 0x586d9ece2ef0 <vm_exec_core+5184>, 0x586d9ece92c3 <vm_exec_core+30739>, 0x586d9ece70c5 <vm_exec_core+22037>, 0x586d9ece4d6f <vm_exec_core+12991>, 0x586d9ece21df <vm_exec_core+1839>, 0x586d9ece8b05 <vm_exec_core+28757>, 0x586d9ece884d <vm_exec_core+28061>, 0x586d9ece316d <vm_exec_core+5821>, 0x586d9ece26cf <vm_exec_core+3103>, 0x586d9ece77c7 <vm_exec_core+23831>, 0x586d9ece3c74 <vm_exec_core+8644>, 0x586d9ece8d06 <vm_exec_core+29270>, 0x586d9ece89af <vm_exec_core+28415>, 0x586d9ece4362 <vm_exec_core+10418>, 0x586d9ece4cfe <vm_exec_core+12878>, 0x586d9ece7326 <vm_exec_core+22646>, 0x586d9ece8926 <vm_exec_core+28278>, 0x586d9ece67d1 <vm_exec_core+19745>, 0x586d9ece73af <vm_exec_core+22783>, 0x586d9ece7e68 <vm_exec_core+25528>, 0x586d9ece670e <vm_exec_core+19550>, 0x586d9ece260c <vm_exec_core+2908>, 0x586d9ece6dc8 <vm_exec_core+21272>, 0x586d9ece249f <vm_exec_core+2543>, 0x586d9ece28d5 <vm_exec_core+3621>, 0x586d9ece45e5 <vm_exec_core+11061>, 0x586d9ece62db <vm_exec_core+18475>, 0x586d9ece6c61 <vm_exec_core+20913>, 0x586d9ece5f80 <vm_exec_core+17616>, 0x586d9ece20ab <vm_exec_core+1531>, 0x586d9ece8098 <vm_exec_core+26088>, 0x586d9ece8778 <vm_exec_core+27848>, 0x586d9ece2a7c <vm_exec_core+4044>, 0x586d9ece3628 <vm_exec_core+7032>, 0x586d9ece32e6 <vm_exec_core+6198>, 0x586d9ece3d63 <vm_exec_core+8883>, 0x586d9ece4b9a <vm_exec_core+12522>, 0x586d9ece2b23 <vm_exec_core+4211>, 0x586d9ece7f00 <vm_exec_core+25680>, 0x586d9ece35b2 <vm_exec_core+6914>, 0x586d9ece4a48 <vm_exec_core+12184>, 0x586d9ece550f <vm_exec_core+14943>, 0x586d9ece785d <vm_exec_core+23981>, 0x586d9ece6993 <vm_exec_core+20195>, 0x586d9ece403d <vm_exec_core+9613>, 0x586d9ece38bf <vm_exec_core+7695>, 0x586d9ece76b3 <vm_exec_core+23555>, 0x586d9ece47c5 <vm_exec_core+11541>, 0x586d9ece6ec7 <vm_exec_core+21527>, 0x586d9ece6a05 <vm_exec_core+20309>, 0x586d9ece6f7e <vm_exec_core+21710>, 0x586d9ece844a <vm_exec_core+27034>, 0x586d9ece5d92 <vm_exec_core+17122>, 0x586d9ece7916 <vm_exec_core+24166>, 0x586d9ece6db4 <vm_exec_core+21252>, 0x586d9ece7444 <vm_exec_core+22932>, 0x586d9ece415c <vm_exec_core+9900>, 0x586d9ece6669 <vm_exec_core+19385>, 0x586d9ece68a9 <vm_exec_core+19961>, 0x586d9ece5143 <vm_exec_core+13971>, 0x586d9ece62d6 <vm_exec_core+18470>, 0x586d9ece450a <vm_exec_core+10842>, 0x586d9ece3b47 <vm_exec_core+8343>, 0x586d9ece6ffc <vm_exec_core+21836>, 0x586d9ece2cb4 <vm_exec_core+4612>, 0x586d9ece4ef0 <vm_exec_core+13376>, 0x586d9ece5840 <vm_exec_core+15760>, 0x586d9ece3e41 <vm_exec_core+9105>, 0x586d9ecefa51 <vm_exec_core+57249>, 0x586d9ece3816 <vm_exec_core+7526>, 0x586d9ece370e <vm_exec_core+7262>, 0x586d9ece3a19 <vm_exec_core+8041>, 0x586d9ece4404 <vm_exec_core+10580>, 0x586d9ece617f <vm_exec_core+18127>, 0x586d9ece55ca <vm_exec_core+15130>, 0x586d9ece617a <vm_exec_core+18122>, 0x586d9ece698e <vm_exec_core+20190>, 0x586d9ece6989 <vm_exec_core+20185>, 0x586d9ece3a14 <vm_exec_core+8036>, 0x586d9ece6db4 <vm_exec_core+21252>, 0x586d9ece4b63 <vm_exec_core+12467>, 0x586d9ece4b68 <vm_exec_core+12472>, 0x586d9ece6984 <vm_exec_core+20180>, 0x586d9ece67cc <vm_exec_core+19740>, 0x586d9ece583b <vm_exec_core+15755>, 0x586d9ece5772 <vm_exec_core+15554>, 0x586d9ece687b <vm_exec_core+19915>, 0x586d9ece5c45 <vm_exec_core+16789>...} reg_cfp = 0x7b843efff608 p:0007 s:0095 e:000094 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1008 p:0037 s:0091 e:000090 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202 p:0052 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170 p:0093 s:0076 e:000075 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683 [FINISH] reg_pc = 0x51900001b210 INSN_LABEL_nop = <optimized out> p:---- s:0069 e:000068 l:y b:---- CFUNC :map p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1374 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> p:0069 s:0046 E:001ac0 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 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> p:0007 s:0030 e:000029 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH] p:---- s:0026 e:000025 l:y b:---- CFUNC :map INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23 INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> p:0210 s:0016 e:000015 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 p:0062 s:0006 e:000005 l:n b:---- EVAL /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH] INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> p:0000 s:0003 E:001630 l:y b:---- DUMMY [FINISH] 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> 0x51500016b000, native_id: 0x7b841de156c0 INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> Control frame information ----------------------------------------------- p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:20 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> p:0019 s:0010 e:000009 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/lib/timeout.rb:91 [FINISH] INSN_LABEL_dupn = <optimized out> p:---- s:0003 e:000002 l:y b:---- DUMMY [FINISH] 0x515000136f80, native_id: 0x7b841a4ed6c0 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> Control frame information ----------------------------------------------- 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> p:---- s:0012 e:000011 l:y b:---- CFUNC :readpartial INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> p:0035 s:0007 e:000006 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> p:---- s:0003 e:000002 l:y b:---- DUMMY [FINISH] INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_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> 0x0000586d9ecdd03b in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2823 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2802 _ec = 0x5170000000d0 _tag = <optimized out> state = <optimized out> result = 36 0x0000586d9ed6e492 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7b843efff738, self=135807954219880, 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:1818 flags = 0 iseq = 0x7b844135c618 cfp = <optimized out> sp = 0x7b843eeff8d0 use_argv = 0x7b843fa648e0 stack_argv = 0x7b843eeff8d0 opt_pc = 0 type = <optimized out> av = <optimized out> bound = <optimized out> 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:1832 captured = 0x7b843efff738 0x0000586d9ed0ec7c 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:1869 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1877 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x0000586d9ed0ec7c in rb_yield (val=<optimized out>) locals. 0x0000586d9eed9296 in rb_ary_collect (ary=135807405182560) at /tmp/ruby/src/trunk_asan/array.c:3771 collect = 135807405182480 i = 0 0x0000586d9ed4d728 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:3902 ci = 0x16a100000001 cc = <optimized out> me = 0x7b84413de668 cfunc = 0x506000020188 recv = 135807405182560 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000586d9ece64bf in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7b843efff720, cd=0x50200002a610, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x50200002a610 insns_address_table = {0x586d9ece2086 <vm_exec_core+1494>, 0x586d9ece338d <vm_exec_core+6365>, 0x586d9ece8521 <vm_exec_core+27249>, 0x586d9ece2eff <vm_exec_core+5199>, 0x586d9ece92d2 <vm_exec_core+30754>, 0x586d9ece70d4 <vm_exec_core+22052>, 0x586d9ece4d7e <vm_exec_core+13006>, 0x586d9ece21ee <vm_exec_core+1854>, 0x586d9ece8b14 <vm_exec_core+28772>, 0x586d9ece885c <vm_exec_core+28076>, 0x586d9ece317c <vm_exec_core+5836>, 0x586d9ece26de <vm_exec_core+3118>, 0x586d9ece77d6 <vm_exec_core+23846>, 0x586d9ece3c83 <vm_exec_core+8659>, 0x586d9ece8d15 <vm_exec_core+29285>, 0x586d9ece89be <vm_exec_core+28430>, 0x586d9ece4371 <vm_exec_core+10433>, 0x586d9ece4d0d <vm_exec_core+12893>, 0x586d9ece7335 <vm_exec_core+22661>, 0x586d9ece8935 <vm_exec_core+28293>, 0x586d9ece67e0 <vm_exec_core+19760>, 0x586d9ece73be <vm_exec_core+22798>, 0x586d9ece7e77 <vm_exec_core+25543>, 0x586d9ece671d <vm_exec_core+19565>, 0x586d9ece261b <vm_exec_core+2923>, 0x586d9ece6dd7 <vm_exec_core+21287>, 0x586d9ece24ae <vm_exec_core+2558>, 0x586d9ece28e4 <vm_exec_core+3636>, 0x586d9ece45f4 <vm_exec_core+11076>, 0x586d9ece62ea <vm_exec_core+18490>, 0x586d9ece6c70 <vm_exec_core+20928>, 0x586d9ece5f8f <vm_exec_core+17631>, 0x586d9ece20ba <vm_exec_core+1546>, 0x586d9ece80a7 <vm_exec_core+26103>, 0x586d9ece8787 <vm_exec_core+27863>, 0x586d9ece2a8b <vm_exec_core+4059>, 0x586d9ece3637 <vm_exec_core+7047>, 0x586d9ece32f5 <vm_exec_core+6213>, 0x586d9ece3d72 <vm_exec_core+8898>, 0x586d9ece4ba9 <vm_exec_core+12537>, 0x586d9ece2b32 <vm_exec_core+4226>, 0x586d9ece7f0f <vm_exec_core+25695>, 0x586d9ece35c1 <vm_exec_core+6929>, 0x586d9ece4a57 <vm_exec_core+12199>, 0x586d9ece551e <vm_exec_core+14958>, 0x586d9ece786c <vm_exec_core+23996>, 0x586d9ece69a2 <vm_exec_core+20210>, 0x586d9ece404c <vm_exec_core+9628>, 0x586d9ece38ce <vm_exec_core+7710>, 0x586d9ece76c2 <vm_exec_core+23570>, 0x586d9ece47d4 <vm_exec_core+11556>, 0x586d9ece6ed6 <vm_exec_core+21542>, 0x586d9ece6a14 <vm_exec_core+20324>, 0x586d9ece6f8d <vm_exec_core+21725>, 0x586d9ece8459 <vm_exec_core+27049>, 0x586d9ece5da1 <vm_exec_core+17137>, 0x586d9ece7925 <vm_exec_core+24181>, 0x586d9ece1e08 <vm_exec_core+856>, 0x586d9ece7453 <vm_exec_core+22947>, 0x586d9ece416b <vm_exec_core+9915>, 0x586d9ece6678 <vm_exec_core+19400>, 0x586d9ece68b8 <vm_exec_core+19976>, 0x586d9ece5152 <vm_exec_core+13986>, 0x586d9ece2998 <vm_exec_core+3816>, 0x586d9ece4519 <vm_exec_core+10857>, 0x586d9ece3b56 <vm_exec_core+8358>, 0x586d9ece700b <vm_exec_core+21851>, 0x586d9ece2cc3 <vm_exec_core+4627>, 0x586d9ece4eff <vm_exec_core+13391>, 0x586d9ece584f <vm_exec_core+15775>, 0x586d9ece3e50 <vm_exec_core+9120>, 0x586d9ecefa60 <vm_exec_core+57264>, 0x586d9ece3825 <vm_exec_core+7541>, 0x586d9ece371d <vm_exec_core+7277>, 0x586d9ece3a28 <vm_exec_core+8056>, 0x586d9ece4413 <vm_exec_core+10595>, 0x586d9ece618e <vm_exec_core+18142>, 0x586d9ece55d9 <vm_exec_core+15145>, 0x586d9ece6cef <vm_exec_core+21055>, 0x586d9ece5a35 <vm_exec_core+16261>, 0x586d9ece7fd0 <vm_exec_core+25888>, 0x586d9ece9577 <vm_exec_core+31431>, 0x586d9ece8214 <vm_exec_core+26468>, 0x586d9ece8e65 <vm_exec_core+29621>, 0x586d9ece8f56 <vm_exec_core+29862>, 0x586d9ece2540 <vm_exec_core+2704>, 0x586d9ece8a3d <vm_exec_core+28557>, 0x586d9ece46f9 <vm_exec_core+11337>, 0x586d9ece8c38 <vm_exec_core+29064>, 0x586d9ece423a <vm_exec_core+10122>, 0x586d9ece814b <vm_exec_core+26267>, 0x586d9ece23d7 <vm_exec_core+2343>, 0x586d9ece2bbd <vm_exec_core+4365>, 0x586d9ece919a <vm_exec_core+30442>, 0x586d9ece4add <vm_exec_core+12333>, 0x586d9ece48da <vm_exec_core+11818>, 0x586d9ece1e0d <vm_exec_core+861>, 0x586d9ece22fa <vm_exec_core+2122>, 0x586d9ece1e93 <vm_exec_core+995>, 0x586d9ece8303 <vm_exec_core+26707>, 0x586d9ece5c5e <vm_exec_core+16814>, 0x586d9ece5322 <vm_exec_core+14450>, 0x586d9ece5b3a <vm_exec_core+16522>, 0x586d9ece5786 <vm_exec_core+15574>, 0x586d9ece496f <vm_exec_core+11967>, 0x586d9ece522d <vm_exec_core+14205>, 0x586d9ece4bf9 <vm_exec_core+12617>, 0x586d9ece543c <vm_exec_core+14732>, 0x586d9ece54ad <vm_exec_core+14845>, 0x586d9ece2077 <vm_exec_core+1479>, 0x586d9ece337e <vm_exec_core+6350>, 0x586d9ece8512 <vm_exec_core+27234>, 0x586d9ece2ef0 <vm_exec_core+5184>, 0x586d9ece92c3 <vm_exec_core+30739>, 0x586d9ece70c5 <vm_exec_core+22037>, 0x586d9ece4d6f <vm_exec_core+12991>, 0x586d9ece21df <vm_exec_core+1839>, 0x586d9ece8b05 <vm_exec_core+28757>, 0x586d9ece884d <vm_exec_core+28061>, 0x586d9ece316d <vm_exec_core+5821>, 0x586d9ece26cf <vm_exec_core+3103>, 0x586d9ece77c7 <vm_exec_core+23831>, 0x586d9ece3c74 <vm_exec_core+8644>, 0x586d9ece8d06 <vm_exec_core+29270>, 0x586d9ece89af <vm_exec_core+28415>, 0x586d9ece4362 <vm_exec_core+10418>, 0x586d9ece4cfe <vm_exec_core+12878>, 0x586d9ece7326 <vm_exec_core+22646>, 0x586d9ece8926 <vm_exec_core+28278>, 0x586d9ece67d1 <vm_exec_core+19745>, 0x586d9ece73af <vm_exec_core+22783>, 0x586d9ece7e68 <vm_exec_core+25528>, 0x586d9ece670e <vm_exec_core+19550>, 0x586d9ece260c <vm_exec_core+2908>, 0x586d9ece6dc8 <vm_exec_core+21272>, 0x586d9ece249f <vm_exec_core+2543>, 0x586d9ece28d5 <vm_exec_core+3621>, 0x586d9ece45e5 <vm_exec_core+11061>, 0x586d9ece62db <vm_exec_core+18475>, 0x586d9ece6c61 <vm_exec_core+20913>, 0x586d9ece5f80 <vm_exec_core+17616>, 0x586d9ece20ab <vm_exec_core+1531>, 0x586d9ece8098 <vm_exec_core+26088>, 0x586d9ece8778 <vm_exec_core+27848>, 0x586d9ece2a7c <vm_exec_core+4044>, 0x586d9ece3628 <vm_exec_core+7032>, 0x586d9ece32e6 <vm_exec_core+6198>, 0x586d9ece3d63 <vm_exec_core+8883>, 0x586d9ece4b9a <vm_exec_core+12522>, 0x586d9ece2b23 <vm_exec_core+4211>, 0x586d9ece7f00 <vm_exec_core+25680>, 0x586d9ece35b2 <vm_exec_core+6914>, 0x586d9ece4a48 <vm_exec_core+12184>, 0x586d9ece550f <vm_exec_core+14943>, 0x586d9ece785d <vm_exec_core+23981>, 0x586d9ece6993 <vm_exec_core+20195>, 0x586d9ece403d <vm_exec_core+9613>, 0x586d9ece38bf <vm_exec_core+7695>, 0x586d9ece76b3 <vm_exec_core+23555>, 0x586d9ece47c5 <vm_exec_core+11541>, 0x586d9ece6ec7 <vm_exec_core+21527>, 0x586d9ece6a05 <vm_exec_core+20309>, 0x586d9ece6f7e <vm_exec_core+21710>, 0x586d9ece844a <vm_exec_core+27034>, 0x586d9ece5d92 <vm_exec_core+17122>, 0x586d9ece7916 <vm_exec_core+24166>, 0x586d9ece6db4 <vm_exec_core+21252>, 0x586d9ece7444 <vm_exec_core+22932>, 0x586d9ece415c <vm_exec_core+9900>, 0x586d9ece6669 <vm_exec_core+19385>, 0x586d9ece68a9 <vm_exec_core+19961>, 0x586d9ece5143 <vm_exec_core+13971>, 0x586d9ece62d6 <vm_exec_core+18470>, 0x586d9ece450a <vm_exec_core+10842>, 0x586d9ece3b47 <vm_exec_core+8343>, 0x586d9ece6ffc <vm_exec_core+21836>, 0x586d9ece2cb4 <vm_exec_core+4612>, 0x586d9ece4ef0 <vm_exec_core+13376>, 0x586d9ece5840 <vm_exec_core+15760>, 0x586d9ece3e41 <vm_exec_core+9105>, 0x586d9ecefa51 <vm_exec_core+57249>, 0x586d9ece3816 <vm_exec_core+7526>, 0x586d9ece370e <vm_exec_core+7262>, 0x586d9ece3a19 <vm_exec_core+8041>, 0x586d9ece4404 <vm_exec_core+10580>, 0x586d9ece617f <vm_exec_core+18127>, 0x586d9ece55ca <vm_exec_core+15130>, 0x586d9ece617a <vm_exec_core+18122>, 0x586d9ece698e <vm_exec_core+20190>, 0x586d9ece6989 <vm_exec_core+20185>, 0x586d9ece3a14 <vm_exec_core+8036>, 0x586d9ece6db4 <vm_exec_core+21252>, 0x586d9ece4b63 <vm_exec_core+12467>, 0x586d9ece4b68 <vm_exec_core+12472>, 0x586d9ece6984 <vm_exec_core+20180>, 0x586d9ece67cc <vm_exec_core+19740>, 0x586d9ece583b <vm_exec_core+15755>, 0x586d9ece5772 <vm_exec_core+15554>, 0x586d9ece687b <vm_exec_core+19915>, 0x586d9ece5c45 <vm_exec_core+16789>...} reg_cfp = 0x7b843efff720 reg_pc = 0x5040000087b8 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_opt_new = <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_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> 0x0000586d9ecdd03b in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2823 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2802 _ec = 0x5170000000d0 _tag = <optimized out> state = <optimized out> result = 36 0x0000586d9ed26279 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3062 ec = 0x5170000000d0 val = <optimized out> 0x0000586d9e90dc6a in rb_ec_exec_node (ec=0x5170000000d0, n=0x7b844135c7a8) at /tmp/ruby/src/trunk_asan/eval.c:283 _ec = 0x5170000000d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe4da36030, <optimized out>, 0x7ffe4da35f80, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x7b844135c7a8 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321 ec = 0x5170000000d0 status = <optimized out> 0x0000586d9e906bd7 in rb_main (argc=11, argv=0x7ffe4da361f8) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=11, argv=0x7ffe4da361f8) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 2816380) detached] timeout 60 gdb -p 2816346 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 2816348] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x000078a98d726d07 in __GI___select (nfds=35, readfds=0x50c00546f640, writefds=0x0, exceptfds=0x0, timeout=0x7ffc716ca800) at ../sysdeps/unix/sysv/linux/select.c:69 Threads Target Id Frame Thread 0x78a98da09c40 (LWP 2816346) "ruby" 0x000078a98d726d07 in __GI___select (nfds=35, readfds=0x50c00546f640, writefds=0x0, exceptfds=0x0, timeout=0x7ffc716ca800) at ../sysdeps/unix/sysv/linux/select.c:69 Thread 0x78a9717ff6c0 (LWP 2816348) "ruby" 0x000078a98d71b4fd in __GI___poll (fds=0x78a9705ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 2 (Thread 0x78a9717ff6c0 (LWP 2816348) "ruby"): 0x000078a98d71b4fd in __GI___poll (fds=0x78a9705ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x0000643e1414c76a in __interceptor_poll () symbol table info available. 0x0000643e1454811b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077 pfd = {fd = 3, events = 1, revents = <optimized out>} timeout = -1 r = <optimized out> timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067 vm = <optimized out> 0x0000643e141a5b1f in asan_thread_start(void*) () symbol table info available. 0x000078a98d69caa4 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 = {132669149017792, 6590293180465144559, 132669149017792, -352, 0, 140722211441168, 6590293180444173039, 6590055532115518191}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000078a98d729c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x78a98da09c40 (LWP 2816346) "ruby"): 0x000078a98d726d07 in __GI___select (nfds=35, readfds=0x50c00546f640, writefds=0x0, exceptfds=0x0, timeout=0x7ffc716ca800) 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 = 527636746} pts64 = 0x7ffc716ca6a0 r = <optimized out> 0x0000643e1452e834 in native_fd_select (n=35, readfds=0x50c00546f640, writefds=0x0, exceptfds=0x78a98d726d07 <__GI___select+327>, timeout=0x7ffc716ca6a0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2430 locals. do_select (p=132669584684672) at /tmp/ruby/src/trunk_asan/thread.c:4508 tv = <optimized out> __region = <optimized out> end = <optimized out> rel = <optimized out> to = 0x7ffc716ca7b0 lerrno = 0 set = <optimized out> result = <optimized out> endtime = <optimized out> 0x0000643e141f16ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143 _ec = 0x5170000000d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc716ca970, <optimized out>, 0x7ffc716ca880, <optimized out>, <optimized out>}, prev = 0x78a98b77b560, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000643e141f1b59 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:1160 locals. 0x0000643e1452dd3c 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:4570 set = {max = 35, th = 0x515000000300, rset = 0x78a98b77b440, 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 = 0x78a98b77b4a0} 0x0000643e142c69a1 in select_internal (read=132669090767120, write=4, except=4, tp=0x78a98b77b4a0, fds=0x78a98b77b440) at /tmp/ruby/src/trunk_asan/io.c:10732 timerec = <optimized out> max = 35 pending = <optimized out> rp = 0x78a98b77b440 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> select_call (arg=132669584684064) at /tmp/ruby/src/trunk_asan/io.c:10802 p = 0x78a98b77b420 0x0000643e141f16ce in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143 _ec = 0x5170000000d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc716cacf0, <optimized out>, 0x7ffc716cac00, <optimized out>, <optimized out>}, prev = 0x78a98b7f3140, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000643e141f1b59 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:1160 locals. 0x0000643e142a2d5b in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11170 args = <optimized out> timerec = <optimized out> scheduler = <optimized out> timeout = <optimized out> i = 4 0x0000643e1462c728 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:3902 ci = 0x165100100009 cc = <optimized out> me = 0x78a98d148b88 cfunc = 0x50600002b408 recv = 132669611702640 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000643e145cd2cd in vm_sendish (ec=0x5170000000d0, reg_cfp=0x78a98d2713a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124 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> vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:904 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x643e145c1086 <vm_exec_core+1494>, 0x643e145c238d <vm_exec_core+6365>, 0x643e145c7521 <vm_exec_core+27249>, 0x643e145c1eff <vm_exec_core+5199>, 0x643e145c82d2 <vm_exec_core+30754>, 0x643e145c60d4 <vm_exec_core+22052>, 0x643e145c3d7e <vm_exec_core+13006>, 0x643e145c11ee <vm_exec_core+1854>, 0x643e145c7b14 <vm_exec_core+28772>, 0x643e145c785c <vm_exec_core+28076>, 0x643e145c217c <vm_exec_core+5836>, 0x643e145c16de <vm_exec_core+3118>, 0x643e145c67d6 <vm_exec_core+23846>, 0x643e145c2c83 <vm_exec_core+8659>, 0x643e145c7d15 <vm_exec_core+29285>, 0x643e145c79be <vm_exec_core+28430>, 0x643e145c3371 <vm_exec_core+10433>, 0x643e145c3d0d <vm_exec_core+12893>, 0x643e145c6335 <vm_exec_core+22661>, 0x643e145c7935 <vm_exec_core+28293>, 0x643e145c57e0 <vm_exec_core+19760>, 0x643e145c63be <vm_exec_core+22798>, 0x643e145c6e77 <vm_exec_core+25543>, 0x643e145c571d <vm_exec_core+19565>, 0x643e145c161b <vm_exec_core+2923>, 0x643e145c5dd7 <vm_exec_core+21287>, 0x643e145c14ae <vm_exec_core+2558>, 0x643e145c18e4 <vm_exec_core+3636>, 0x643e145c35f4 <vm_exec_core+11076>, 0x643e145c52ea <vm_exec_core+18490>, 0x643e145c5c70 <vm_exec_core+20928>, 0x643e145c4f8f <vm_exec_core+17631>, 0x643e145c10ba <vm_exec_core+1546>, 0x643e145c70a7 <vm_exec_core+26103>, 0x643e145c7787 <vm_exec_core+27863>, 0x643e145c1a8b <vm_exec_core+4059>, 0x643e145c2637 <vm_exec_core+7047>, 0x643e145c22f5 <vm_exec_core+6213>, 0x643e145c2d72 <vm_exec_core+8898>, 0x643e145c3ba9 <vm_exec_core+12537>, 0x643e145c1b32 <vm_exec_core+4226>, 0x643e145c6f0f <vm_exec_core+25695>, 0x643e145c25c1 <vm_exec_core+6929>, 0x643e145c3a57 <vm_exec_core+12199>, 0x643e145c451e <vm_exec_core+14958>, 0x643e145c686c <vm_exec_core+23996>, 0x643e145c59a2 <vm_exec_core+20210>, 0x643e145c304c <vm_exec_core+9628>, 0x643e145c28ce <vm_exec_core+7710>, 0x643e145c66c2 <vm_exec_core+23570>, 0x643e145c37d4 <vm_exec_core+11556>, 0x643e145c5ed6 <vm_exec_core+21542>, 0x643e145c5a14 <vm_exec_core+20324>, 0x643e145c5f8d <vm_exec_core+21725>, 0x643e145c7459 <vm_exec_core+27049>, 0x643e145c4da1 <vm_exec_core+17137>, 0x643e145c6925 <vm_exec_core+24181>, 0x643e145c0e08 <vm_exec_core+856>, 0x643e145c6453 <vm_exec_core+22947>, 0x643e145c316b <vm_exec_core+9915>, 0x643e145c5678 <vm_exec_core+19400>, 0x643e145c58b8 <vm_exec_core+19976>, 0x643e145c4152 <vm_exec_core+13986>, 0x643e145c1998 <vm_exec_core+3816>, 0x643e145c3519 <vm_exec_core+10857>, 0x643e145c2b56 <vm_exec_core+8358>, 0x643e145c600b <vm_exec_core+21851>, 0x643e145c1cc3 <vm_exec_core+4627>, 0x643e145c3eff <vm_exec_core+13391>, 0x643e145c484f <vm_exec_core+15775>, 0x643e145c2e50 <vm_exec_core+9120>, 0x643e145cea60 <vm_exec_core+57264>, 0x643e145c2825 <vm_exec_core+7541>, 0x643e145c271d <vm_exec_core+7277>, 0x643e145c2a28 <vm_exec_core+8056>, 0x643e145c3413 <vm_exec_core+10595>, 0x643e145c518e <vm_exec_core+18142>, 0x643e145c45d9 <vm_exec_core+15145>, 0x643e145c5cef <vm_exec_core+21055>, 0x643e145c4a35 <vm_exec_core+16261>, 0x643e145c6fd0 <vm_exec_core+25888>, 0x643e145c8577 <vm_exec_core+31431>, 0x643e145c7214 <vm_exec_core+26468>, 0x643e145c7e65 <vm_exec_core+29621>, 0x643e145c7f56 <vm_exec_core+29862>, 0x643e145c1540 <vm_exec_core+2704>, 0x643e145c7a3d <vm_exec_core+28557>, 0x643e145c36f9 <vm_exec_core+11337>, 0x643e145c7c38 <vm_exec_core+29064>, 0x643e145c323a <vm_exec_core+10122>, 0x643e145c714b <vm_exec_core+26267>, 0x643e145c13d7 <vm_exec_core+2343>, 0x643e145c1bbd <vm_exec_core+4365>, 0x643e145c819a <vm_exec_core+30442>, 0x643e145c3add <vm_exec_core+12333>, 0x643e145c38da <vm_exec_core+11818>, 0x643e145c0e0d <vm_exec_core+861>, 0x643e145c12fa <vm_exec_core+2122>, 0x643e145c0e93 <vm_exec_core+995>, 0x643e145c7303 <vm_exec_core+26707>, 0x643e145c4c5e <vm_exec_core+16814>, 0x643e145c4322 <vm_exec_core+14450>, 0x643e145c4b3a <vm_exec_core+16522>, 0x643e145c4786 <vm_exec_core+15574>, 0x643e145c396f <vm_exec_core+11967>, 0x643e145c422d <vm_exec_core+14205>, 0x643e145c3bf9 <vm_exec_core+12617>, 0x643e145c443c <vm_exec_core+14732>, 0x643e145c44ad <vm_exec_core+14845>, 0x643e145c1077 <vm_exec_core+1479>, 0x643e145c237e <vm_exec_core+6350>, 0x643e145c7512 <vm_exec_core+27234>, 0x643e145c1ef0 <vm_exec_core+5184>, 0x643e145c82c3 <vm_exec_core+30739>, 0x643e145c60c5 <vm_exec_core+22037>, 0x643e145c3d6f <vm_exec_core+12991>, 0x643e145c11df <vm_exec_core+1839>, 0x643e145c7b05 <vm_exec_core+28757>, 0x643e145c784d <vm_exec_core+28061>, 0x643e145c216d <vm_exec_core+5821>, 0x643e145c16cf <vm_exec_core+3103>, 0x643e145c67c7 <vm_exec_core+23831>, 0x643e145c2c74 <vm_exec_core+8644>, 0x643e145c7d06 <vm_exec_core+29270>, 0x643e145c79af <vm_exec_core+28415>, 0x643e145c3362 <vm_exec_core+10418>, 0x643e145c3cfe <vm_exec_core+12878>, 0x643e145c6326 <vm_exec_core+22646>, 0x643e145c7926 <vm_exec_core+28278>, 0x643e145c57d1 <vm_exec_core+19745>, 0x643e145c63af <vm_exec_core+22783>, 0x643e145c6e68 <vm_exec_core+25528>, 0x643e145c570e <vm_exec_core+19550>, 0x643e145c160c <vm_exec_core+2908>, 0x643e145c5dc8 <vm_exec_core+21272>, 0x643e145c149f <vm_exec_core+2543>, 0x643e145c18d5 <vm_exec_core+3621>, 0x643e145c35e5 <vm_exec_core+11061>, 0x643e145c52db <vm_exec_core+18475>, 0x643e145c5c61 <vm_exec_core+20913>, 0x643e145c4f80 <vm_exec_core+17616>, 0x643e145c10ab <vm_exec_core+1531>, 0x643e145c7098 <vm_exec_core+26088>, 0x643e145c7778 <vm_exec_core+27848>, 0x643e145c1a7c <vm_exec_core+4044>, 0x643e145c2628 <vm_exec_core+7032>, 0x643e145c22e6 <vm_exec_core+6198>, 0x643e145c2d63 <vm_exec_core+8883>, 0x643e145c3b9a <vm_exec_core+12522>, 0x643e145c1b23 <vm_exec_core+4211>, 0x643e145c6f00 <vm_exec_core+25680>, 0x643e145c25b2 <vm_exec_core+6914>, 0x643e145c3a48 <vm_exec_core+12184>, 0x643e145c450f <vm_exec_core+14943>, 0x643e145c685d <vm_exec_core+23981>, 0x643e145c5993 <vm_exec_core+20195>, 0x643e145c303d <vm_exec_core+9613>, 0x643e145c28bf <vm_exec_core+7695>, 0x643e145c66b3 <vm_exec_core+23555>, 0x643e145c37c5 <vm_exec_core+11541>, 0x643e145c5ec7 <vm_exec_core+21527>, 0x643e145c5a05 <vm_exec_core+20309>, 0x643e145c5f7e <vm_exec_core+21710>, 0x643e145c744a <vm_exec_core+27034>, 0x643e145c4d92 <vm_exec_core+17122>, 0x643e145c6916 <vm_exec_core+24166>, 0x643e145c5db4 <vm_exec_core+21252>, 0x643e145c6444 <vm_exec_core+22932>, 0x643e145c315c <vm_exec_core+9900>, 0x643e145c5669 <vm_exec_core+19385>, 0x643e145c58a9 <vm_exec_core+19961>, 0x643e145c4143 <vm_exec_core+13971>, 0x643e145c52d6 <vm_exec_core+18470>, 0x643e145c350a <vm_exec_core+10842>, 0x643e145c2b47 <vm_exec_core+8343>, 0x643e145c5ffc <vm_exec_core+21836>, 0x643e145c1cb4 <vm_exec_core+4612>, 0x643e145c3ef0 <vm_exec_core+13376>, 0x643e145c4840 <vm_exec_core+15760>, 0x643e145c2e41 <vm_exec_core+9105>, 0x643e145cea51 <vm_exec_core+57249>, 0x643e145c2816 <vm_exec_core+7526>, 0x643e145c270e <vm_exec_core+7262>, 0x643e145c2a19 <vm_exec_core+8041>, 0x643e145c3404 <vm_exec_core+10580>, 0x643e145c517f <vm_exec_core+18127>, 0x643e145c45ca <vm_exec_core+15130>, 0x643e145c517a <vm_exec_core+18122>, 0x643e145c598e <vm_exec_core+20190>, 0x643e145c5989 <vm_exec_core+20185>, 0x643e145c2a14 <vm_exec_core+8036>, 0x643e145c5db4 <vm_exec_core+21252>, 0x643e145c3b63 <vm_exec_core+12467>, 0x643e145c3b68 <vm_exec_core+12472>, 0x643e145c5984 <vm_exec_core+20180>, 0x643e145c57cc <vm_exec_core+19740>, 0x643e145c483b <vm_exec_core+15755>, 0x643e145c4772 <vm_exec_core+15554>, 0x643e145c587b <vm_exec_core+19915>, 0x643e145c4c45 <vm_exec_core+16789>...} reg_cfp = 0x78a98d2713a0 reg_pc = 0x52300000b0f8 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_opt_new = <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_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> 0x0000643e145bbe09 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2823 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2799 _ec = 0x5170000000d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000643e1464d492 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x78a98d271578, self=132669609647120, 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:1818 flags = 0 iseq = 0x78a98cf83190 cfp = <optimized out> sp = 0x78a98d1719e8 use_argv = 0x78a98b6bfce0 stack_argv = 0x78a98d1719e8 opt_pc = 0 type = <optimized out> av = <optimized out> bound = <optimized out> 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:1832 captured = 0x78a98d271578 0x0000643e145edc7c 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:1869 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1877 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x0000643e145edc7c in rb_yield (val=<optimized out>) locals. 0x0000643e147aaa5a in rb_ary_each (ary=132669603376960) at /tmp/ruby/src/trunk_asan/array.c:2758 i = 0 0x0000643e1462c728 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:3902 ci = 0xc1100000001 cc = <optimized out> me = 0x78a98d14eb50 cfunc = 0x50600001e928 recv = 132669603376960 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000643e145c54bf in vm_sendish (ec=0x5170000000d0, reg_cfp=0x78a98d271560, cd=0x511000021a40, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x511000021a40 insns_address_table = {0x643e145c1086 <vm_exec_core+1494>, 0x643e145c238d <vm_exec_core+6365>, 0x643e145c7521 <vm_exec_core+27249>, 0x643e145c1eff <vm_exec_core+5199>, 0x643e145c82d2 <vm_exec_core+30754>, 0x643e145c60d4 <vm_exec_core+22052>, 0x643e145c3d7e <vm_exec_core+13006>, 0x643e145c11ee <vm_exec_core+1854>, 0x643e145c7b14 <vm_exec_core+28772>, 0x643e145c785c <vm_exec_core+28076>, 0x643e145c217c <vm_exec_core+5836>, 0x643e145c16de <vm_exec_core+3118>, 0x643e145c67d6 <vm_exec_core+23846>, 0x643e145c2c83 <vm_exec_core+8659>, 0x643e145c7d15 <vm_exec_core+29285>, 0x643e145c79be <vm_exec_core+28430>, 0x643e145c3371 <vm_exec_core+10433>, 0x643e145c3d0d <vm_exec_core+12893>, 0x643e145c6335 <vm_exec_core+22661>, 0x643e145c7935 <vm_exec_core+28293>, 0x643e145c57e0 <vm_exec_core+19760>, 0x643e145c63be <vm_exec_core+22798>, 0x643e145c6e77 <vm_exec_core+25543>, 0x643e145c571d <vm_exec_core+19565>, 0x643e145c161b <vm_exec_core+2923>, 0x643e145c5dd7 <vm_exec_core+21287>, 0x643e145c14ae <vm_exec_core+2558>, 0x643e145c18e4 <vm_exec_core+3636>, 0x643e145c35f4 <vm_exec_core+11076>, 0x643e145c52ea <vm_exec_core+18490>, 0x643e145c5c70 <vm_exec_core+20928>, 0x643e145c4f8f <vm_exec_core+17631>, 0x643e145c10ba <vm_exec_core+1546>, 0x643e145c70a7 <vm_exec_core+26103>, 0x643e145c7787 <vm_exec_core+27863>, 0x643e145c1a8b <vm_exec_core+4059>, 0x643e145c2637 <vm_exec_core+7047>, 0x643e145c22f5 <vm_exec_core+6213>, 0x643e145c2d72 <vm_exec_core+8898>, 0x643e145c3ba9 <vm_exec_core+12537>, 0x643e145c1b32 <vm_exec_core+4226>, 0x643e145c6f0f <vm_exec_core+25695>, 0x643e145c25c1 <vm_exec_core+6929>, 0x643e145c3a57 <vm_exec_core+12199>, 0x643e145c451e <vm_exec_core+14958>, 0x643e145c686c <vm_exec_core+23996>, 0x643e145c59a2 <vm_exec_core+20210>, 0x643e145c304c <vm_exec_core+9628>, 0x643e145c28ce <vm_exec_core+7710>, 0x643e145c66c2 <vm_exec_core+23570>, 0x643e145c37d4 <vm_exec_core+11556>, 0x643e145c5ed6 <vm_exec_core+21542>, 0x643e145c5a14 <vm_exec_core+20324>, 0x643e145c5f8d <vm_exec_core+21725>, 0x643e145c7459 <vm_exec_core+27049>, 0x643e145c4da1 <vm_exec_core+17137>, 0x643e145c6925 <vm_exec_core+24181>, 0x643e145c0e08 <vm_exec_core+856>, 0x643e145c6453 <vm_exec_core+22947>, 0x643e145c316b <vm_exec_core+9915>, 0x643e145c5678 <vm_exec_core+19400>, 0x643e145c58b8 <vm_exec_core+19976>, 0x643e145c4152 <vm_exec_core+13986>, 0x643e145c1998 <vm_exec_core+3816>, 0x643e145c3519 <vm_exec_core+10857>, 0x643e145c2b56 <vm_exec_core+8358>, 0x643e145c600b <vm_exec_core+21851>, 0x643e145c1cc3 <vm_exec_core+4627>, 0x643e145c3eff <vm_exec_core+13391>, 0x643e145c484f <vm_exec_core+15775>, 0x643e145c2e50 <vm_exec_core+9120>, 0x643e145cea60 <vm_exec_core+57264>, 0x643e145c2825 <vm_exec_core+7541>, 0x643e145c271d <vm_exec_core+7277>, 0x643e145c2a28 <vm_exec_core+8056>, 0x643e145c3413 <vm_exec_core+10595>, 0x643e145c518e <vm_exec_core+18142>, 0x643e145c45d9 <vm_exec_core+15145>, 0x643e145c5cef <vm_exec_core+21055>, 0x643e145c4a35 <vm_exec_core+16261>, 0x643e145c6fd0 <vm_exec_core+25888>, 0x643e145c8577 <vm_exec_core+31431>, 0x643e145c7214 <vm_exec_core+26468>, 0x643e145c7e65 <vm_exec_core+29621>, 0x643e145c7f56 <vm_exec_core+29862>, 0x643e145c1540 <vm_exec_core+2704>, 0x643e145c7a3d <vm_exec_core+28557>, 0x643e145c36f9 <vm_exec_core+11337>, 0x643e145c7c38 <vm_exec_core+29064>, 0x643e145c323a <vm_exec_core+10122>, 0x643e145c714b <vm_exec_core+26267>, 0x643e145c13d7 <vm_exec_core+2343>, 0x643e145c1bbd <vm_exec_core+4365>, 0x643e145c819a <vm_exec_core+30442>, 0x643e145c3add <vm_exec_core+12333>, 0x643e145c38da <vm_exec_core+11818>, 0x643e145c0e0d <vm_exec_core+861>, 0x643e145c12fa <vm_exec_core+2122>, 0x643e145c0e93 <vm_exec_core+995>, 0x643e145c7303 <vm_exec_core+26707>, 0x643e145c4c5e <vm_exec_core+16814>, 0x643e145c4322 <vm_exec_core+14450>, 0x643e145c4b3a <vm_exec_core+16522>, 0x643e145c4786 <vm_exec_core+15574>, 0x643e145c396f <vm_exec_core+11967>, 0x643e145c422d <vm_exec_core+14205>, 0x643e145c3bf9 <vm_exec_core+12617>, 0x643e145c443c <vm_exec_core+14732>, 0x643e145c44ad <vm_exec_core+14845>, 0x643e145c1077 <vm_exec_core+1479>, 0x643e145c237e <vm_exec_core+6350>, 0x643e145c7512 <vm_exec_core+27234>, 0x643e145c1ef0 <vm_exec_core+5184>, 0x643e145c82c3 <vm_exec_core+30739>, 0x643e145c60c5 <vm_exec_core+22037>, 0x643e145c3d6f <vm_exec_core+12991>, 0x643e145c11df <vm_exec_core+1839>, 0x643e145c7b05 <vm_exec_core+28757>, 0x643e145c784d <vm_exec_core+28061>, 0x643e145c216d <vm_exec_core+5821>, 0x643e145c16cf <vm_exec_core+3103>, 0x643e145c67c7 <vm_exec_core+23831>, 0x643e145c2c74 <vm_exec_core+8644>, 0x643e145c7d06 <vm_exec_core+29270>, 0x643e145c79af <vm_exec_core+28415>, 0x643e145c3362 <vm_exec_core+10418>, 0x643e145c3cfe <vm_exec_core+12878>, 0x643e145c6326 <vm_exec_core+22646>, 0x643e145c7926 <vm_exec_core+28278>, 0x643e145c57d1 <vm_exec_core+19745>, 0x643e145c63af <vm_exec_core+22783>, 0x643e145c6e68 <vm_exec_core+25528>, 0x643e145c570e <vm_exec_core+19550>, 0x643e145c160c <vm_exec_core+2908>, 0x643e145c5dc8 <vm_exec_core+21272>, 0x643e145c149f <vm_exec_core+2543>, 0x643e145c18d5 <vm_exec_core+3621>, 0x643e145c35e5 <vm_exec_core+11061>, 0x643e145c52db <vm_exec_core+18475>, 0x643e145c5c61 <vm_exec_core+20913>, 0x643e145c4f80 <vm_exec_core+17616>, 0x643e145c10ab <vm_exec_core+1531>, 0x643e145c7098 <vm_exec_core+26088>, 0x643e145c7778 <vm_exec_core+27848>, 0x643e145c1a7c <vm_exec_core+4044>, 0x643e145c2628 <vm_exec_core+7032>, 0x643e145c22e6 <vm_exec_core+6198>, 0x643e145c2d63 <vm_exec_core+8883>, 0x643e145c3b9a <vm_exec_core+12522>, 0x643e145c1b23 <vm_exec_core+4211>, 0x643e145c6f00 <vm_exec_core+25680>, 0x643e145c25b2 <vm_exec_core+6914>, 0x643e145c3a48 <vm_exec_core+12184>, 0x643e145c450f <vm_exec_core+14943>, 0x643e145c685d <vm_exec_core+23981>, 0x643e145c5993 <vm_exec_core+20195>, 0x643e145c303d <vm_exec_core+9613>, 0x643e145c28bf <vm_exec_core+7695>, 0x643e145c66b3 <vm_exec_core+23555>, 0x643e145c37c5 <vm_exec_core+11541>, 0x643e145c5ec7 <vm_exec_core+21527>, 0x643e145c5a05 <vm_exec_core+20309>, 0x643e145c5f7e <vm_exec_core+21710>, 0x643e145c744a <vm_exec_core+27034>, 0x643e145c4d92 <vm_exec_core+17122>, 0x643e145c6916 <vm_exec_core+24166>, 0x643e145c5db4 <vm_exec_core+21252>, 0x643e145c6444 <vm_exec_core+22932>, 0x643e145c315c <vm_exec_core+9900>, 0x643e145c5669 <vm_exec_core+19385>, 0x643e145c58a9 <vm_exec_core+19961>, 0x643e145c4143 <vm_exec_core+13971>, 0x643e145c52d6 <vm_exec_core+18470>, 0x643e145c350a <vm_exec_core+10842>, 0x643e145c2b47 <vm_exec_core+8343>, 0x643e145c5ffc <vm_exec_core+21836>, 0x643e145c1cb4 <vm_exec_core+4612>, 0x643e145c3ef0 <vm_exec_core+13376>, 0x643e145c4840 <vm_exec_core+15760>, 0x643e145c2e41 <vm_exec_core+9105>, 0x643e145cea51 <vm_exec_core+57249>, 0x643e145c2816 <vm_exec_core+7526>, 0x643e145c270e <vm_exec_core+7262>, 0x643e145c2a19 <vm_exec_core+8041>, 0x643e145c3404 <vm_exec_core+10580>, 0x643e145c517f <vm_exec_core+18127>, 0x643e145c45ca <vm_exec_core+15130>, 0x643e145c517a <vm_exec_core+18122>, 0x643e145c598e <vm_exec_core+20190>, 0x643e145c5989 <vm_exec_core+20185>, 0x643e145c2a14 <vm_exec_core+8036>, 0x643e145c5db4 <vm_exec_core+21252>, 0x643e145c3b63 <vm_exec_core+12467>, 0x643e145c3b68 <vm_exec_core+12472>, 0x643e145c5984 <vm_exec_core+20180>, 0x643e145c57cc <vm_exec_core+19740>, 0x643e145c483b <vm_exec_core+15755>, 0x643e145c4772 <vm_exec_core+15554>, 0x643e145c587b <vm_exec_core+19915>, 0x643e145c4c45 <vm_exec_core+16789>...} reg_cfp = 0x78a98d271560 reg_pc = 0x51500001b9d0 INSN_LABEL_nop = <optimized out> 0x515000000300, native_id: 0x78a98da09c40 Control frame information ----------------------------------------------- INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> p:---- s:0128 e:000127 l:y b:---- CFUNC :select p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:698 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:826 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> p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:865 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1616 INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1311 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1781 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> p:0006 s:0065 e:000064 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1768 [FINISH] p:---- s:0061 e:000060 l:y b:---- CFUNC :each INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1767 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1811 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> p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1053 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:898 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> p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145 INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1290 p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1895 INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1899 p:0065 s:0016 e:000014 l:y b:0001 TOP /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH] INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> p:---- s:0011 e:000010 l:y b:---- CFUNC :require_relative p:0005 s:0006 e:000005 l:n b:---- EVAL /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH] INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> p:0000 s:0003 E:001600 l:y b:---- DUMMY [FINISH] INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <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_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> 0x0000643e145bc03b in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2823 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2802 _ec = 0x5170000000d0 _tag = <optimized out> state = <optimized out> result = 36 0x0000643e14604da3 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3052 ec = 0x5170000000d0 val = <optimized out> 0x0000643e1430ab01 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=132669610047840) at /tmp/ruby/src/trunk_asan/load.c:774 box = 0x643e15904aa0 <root_box> iseq = 0x78a98cfab848 0x0000643e14304cf5 in require_internal (ec=ec@entry=0x5170000000d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1341 found = 114 handle = <optimized out> _ec = <optimized out> _tag = <optimized out> th = 0x515000000300 box = 0x643e15904aa0 <root_box> saved = <optimized out> ftptr = <optimized out> realpath = <optimized out> realpaths = 132669611692080 realpath_map = 132669611691920 path = 132669610047840 state = RUBY_TAG_NONE th2 = <optimized out> result = <optimized out> saved_path = <optimized out> reset_ext_config = <optimized out> prev_ext_config = <optimized out> 0x0000643e14302fd4 in rb_require_string_internal (fname=132669610047880, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451 result = <optimized out> ec = 0x5170000000d0 result = <optimized out> rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1059 base = <optimized out> 0x0000643e1462c728 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:3902 ci = 0x594100140003 cc = <optimized out> me = 0x78a98cfab9d8 cfunc = 0x5060000371c8 recv = 132669611882400 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000643e14611e35 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffc716cd100) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4888 ivar_mask = <optimized out> aset_mask = <optimized out> ci = 0x0 cc = <optimized out> cme = <optimized out> v = <optimized out> 0x0000643e146118c5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5028 ci = <optimized out> cc = 0x0 0x0000643e145cd2cd in vm_sendish (ec=0x5170000000d0, reg_cfp=0x78a98d271790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124 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> vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:904 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x643e145c1086 <vm_exec_core+1494>, 0x643e145c238d <vm_exec_core+6365>, 0x643e145c7521 <vm_exec_core+27249>, 0x643e145c1eff <vm_exec_core+5199>, 0x643e145c82d2 <vm_exec_core+30754>, 0x643e145c60d4 <vm_exec_core+22052>, 0x643e145c3d7e <vm_exec_core+13006>, 0x643e145c11ee <vm_exec_core+1854>, 0x643e145c7b14 <vm_exec_core+28772>, 0x643e145c785c <vm_exec_core+28076>, 0x643e145c217c <vm_exec_core+5836>, 0x643e145c16de <vm_exec_core+3118>, 0x643e145c67d6 <vm_exec_core+23846>, 0x643e145c2c83 <vm_exec_core+8659>, 0x643e145c7d15 <vm_exec_core+29285>, 0x643e145c79be <vm_exec_core+28430>, 0x643e145c3371 <vm_exec_core+10433>, 0x643e145c3d0d <vm_exec_core+12893>, 0x643e145c6335 <vm_exec_core+22661>, 0x643e145c7935 <vm_exec_core+28293>, 0x643e145c57e0 <vm_exec_core+19760>, 0x643e145c63be <vm_exec_core+22798>, 0x643e145c6e77 <vm_exec_core+25543>, 0x643e145c571d <vm_exec_core+19565>, 0x643e145c161b <vm_exec_core+2923>, 0x643e145c5dd7 <vm_exec_core+21287>, 0x643e145c14ae <vm_exec_core+2558>, 0x643e145c18e4 <vm_exec_core+3636>, 0x643e145c35f4 <vm_exec_core+11076>, 0x643e145c52ea <vm_exec_core+18490>, 0x643e145c5c70 <vm_exec_core+20928>, 0x643e145c4f8f <vm_exec_core+17631>, 0x643e145c10ba <vm_exec_core+1546>, 0x643e145c70a7 <vm_exec_core+26103>, 0x643e145c7787 <vm_exec_core+27863>, 0x643e145c1a8b <vm_exec_core+4059>, 0x643e145c2637 <vm_exec_core+7047>, 0x643e145c22f5 <vm_exec_core+6213>, 0x643e145c2d72 <vm_exec_core+8898>, 0x643e145c3ba9 <vm_exec_core+12537>, 0x643e145c1b32 <vm_exec_core+4226>, 0x643e145c6f0f <vm_exec_core+25695>, 0x643e145c25c1 <vm_exec_core+6929>, 0x643e145c3a57 <vm_exec_core+12199>, 0x643e145c451e <vm_exec_core+14958>, 0x643e145c686c <vm_exec_core+23996>, 0x643e145c59a2 <vm_exec_core+20210>, 0x643e145c304c <vm_exec_core+9628>, 0x643e145c28ce <vm_exec_core+7710>, 0x643e145c66c2 <vm_exec_core+23570>, 0x643e145c37d4 <vm_exec_core+11556>, 0x643e145c5ed6 <vm_exec_core+21542>, 0x643e145c5a14 <vm_exec_core+20324>, 0x643e145c5f8d <vm_exec_core+21725>, 0x643e145c7459 <vm_exec_core+27049>, 0x643e145c4da1 <vm_exec_core+17137>, 0x643e145c6925 <vm_exec_core+24181>, 0x643e145c0e08 <vm_exec_core+856>, 0x643e145c6453 <vm_exec_core+22947>, 0x643e145c316b <vm_exec_core+9915>, 0x643e145c5678 <vm_exec_core+19400>, 0x643e145c58b8 <vm_exec_core+19976>, 0x643e145c4152 <vm_exec_core+13986>, 0x643e145c1998 <vm_exec_core+3816>, 0x643e145c3519 <vm_exec_core+10857>, 0x643e145c2b56 <vm_exec_core+8358>, 0x643e145c600b <vm_exec_core+21851>, 0x643e145c1cc3 <vm_exec_core+4627>, 0x643e145c3eff <vm_exec_core+13391>, 0x643e145c484f <vm_exec_core+15775>, 0x643e145c2e50 <vm_exec_core+9120>, 0x643e145cea60 <vm_exec_core+57264>, 0x643e145c2825 <vm_exec_core+7541>, 0x643e145c271d <vm_exec_core+7277>, 0x643e145c2a28 <vm_exec_core+8056>, 0x643e145c3413 <vm_exec_core+10595>, 0x643e145c518e <vm_exec_core+18142>, 0x643e145c45d9 <vm_exec_core+15145>, 0x643e145c5cef <vm_exec_core+21055>, 0x643e145c4a35 <vm_exec_core+16261>, 0x643e145c6fd0 <vm_exec_core+25888>, 0x643e145c8577 <vm_exec_core+31431>, 0x643e145c7214 <vm_exec_core+26468>, 0x643e145c7e65 <vm_exec_core+29621>, 0x643e145c7f56 <vm_exec_core+29862>, 0x643e145c1540 <vm_exec_core+2704>, 0x643e145c7a3d <vm_exec_core+28557>, 0x643e145c36f9 <vm_exec_core+11337>, 0x643e145c7c38 <vm_exec_core+29064>, 0x643e145c323a <vm_exec_core+10122>, 0x643e145c714b <vm_exec_core+26267>, 0x643e145c13d7 <vm_exec_core+2343>, 0x643e145c1bbd <vm_exec_core+4365>, 0x643e145c819a <vm_exec_core+30442>, 0x643e145c3add <vm_exec_core+12333>, 0x643e145c38da <vm_exec_core+11818>, 0x643e145c0e0d <vm_exec_core+861>, 0x643e145c12fa <vm_exec_core+2122>, 0x643e145c0e93 <vm_exec_core+995>, 0x643e145c7303 <vm_exec_core+26707>, 0x643e145c4c5e <vm_exec_core+16814>, 0x643e145c4322 <vm_exec_core+14450>, 0x643e145c4b3a <vm_exec_core+16522>, 0x643e145c4786 <vm_exec_core+15574>, 0x643e145c396f <vm_exec_core+11967>, 0x643e145c422d <vm_exec_core+14205>, 0x643e145c3bf9 <vm_exec_core+12617>, 0x643e145c443c <vm_exec_core+14732>, 0x643e145c44ad <vm_exec_core+14845>, 0x643e145c1077 <vm_exec_core+1479>, 0x643e145c237e <vm_exec_core+6350>, 0x643e145c7512 <vm_exec_core+27234>, 0x643e145c1ef0 <vm_exec_core+5184>, 0x643e145c82c3 <vm_exec_core+30739>, 0x643e145c60c5 <vm_exec_core+22037>, 0x643e145c3d6f <vm_exec_core+12991>, 0x643e145c11df <vm_exec_core+1839>, 0x643e145c7b05 <vm_exec_core+28757>, 0x643e145c784d <vm_exec_core+28061>, 0x643e145c216d <vm_exec_core+5821>, 0x643e145c16cf <vm_exec_core+3103>, 0x643e145c67c7 <vm_exec_core+23831>, 0x643e145c2c74 <vm_exec_core+8644>, 0x643e145c7d06 <vm_exec_core+29270>, 0x643e145c79af <vm_exec_core+28415>, 0x643e145c3362 <vm_exec_core+10418>, 0x643e145c3cfe <vm_exec_core+12878>, 0x643e145c6326 <vm_exec_core+22646>, 0x643e145c7926 <vm_exec_core+28278>, 0x643e145c57d1 <vm_exec_core+19745>, 0x643e145c63af <vm_exec_core+22783>, 0x643e145c6e68 <vm_exec_core+25528>, 0x643e145c570e <vm_exec_core+19550>, 0x643e145c160c <vm_exec_core+2908>, 0x643e145c5dc8 <vm_exec_core+21272>, 0x643e145c149f <vm_exec_core+2543>, 0x643e145c18d5 <vm_exec_core+3621>, 0x643e145c35e5 <vm_exec_core+11061>, 0x643e145c52db <vm_exec_core+18475>, 0x643e145c5c61 <vm_exec_core+20913>, 0x643e145c4f80 <vm_exec_core+17616>, 0x643e145c10ab <vm_exec_core+1531>, 0x643e145c7098 <vm_exec_core+26088>, 0x643e145c7778 <vm_exec_core+27848>, 0x643e145c1a7c <vm_exec_core+4044>, 0x643e145c2628 <vm_exec_core+7032>, 0x643e145c22e6 <vm_exec_core+6198>, 0x643e145c2d63 <vm_exec_core+8883>, 0x643e145c3b9a <vm_exec_core+12522>, 0x643e145c1b23 <vm_exec_core+4211>, 0x643e145c6f00 <vm_exec_core+25680>, 0x643e145c25b2 <vm_exec_core+6914>, 0x643e145c3a48 <vm_exec_core+12184>, 0x643e145c450f <vm_exec_core+14943>, 0x643e145c685d <vm_exec_core+23981>, 0x643e145c5993 <vm_exec_core+20195>, 0x643e145c303d <vm_exec_core+9613>, 0x643e145c28bf <vm_exec_core+7695>, 0x643e145c66b3 <vm_exec_core+23555>, 0x643e145c37c5 <vm_exec_core+11541>, 0x643e145c5ec7 <vm_exec_core+21527>, 0x643e145c5a05 <vm_exec_core+20309>, 0x643e145c5f7e <vm_exec_core+21710>, 0x643e145c744a <vm_exec_core+27034>, 0x643e145c4d92 <vm_exec_core+17122>, 0x643e145c6916 <vm_exec_core+24166>, 0x643e145c5db4 <vm_exec_core+21252>, 0x643e145c6444 <vm_exec_core+22932>, 0x643e145c315c <vm_exec_core+9900>, 0x643e145c5669 <vm_exec_core+19385>, 0x643e145c58a9 <vm_exec_core+19961>, 0x643e145c4143 <vm_exec_core+13971>, 0x643e145c52d6 <vm_exec_core+18470>, 0x643e145c350a <vm_exec_core+10842>, 0x643e145c2b47 <vm_exec_core+8343>, 0x643e145c5ffc <vm_exec_core+21836>, 0x643e145c1cb4 <vm_exec_core+4612>, 0x643e145c3ef0 <vm_exec_core+13376>, 0x643e145c4840 <vm_exec_core+15760>, 0x643e145c2e41 <vm_exec_core+9105>, 0x643e145cea51 <vm_exec_core+57249>, 0x643e145c2816 <vm_exec_core+7526>, 0x643e145c270e <vm_exec_core+7262>, 0x643e145c2a19 <vm_exec_core+8041>, 0x643e145c3404 <vm_exec_core+10580>, 0x643e145c517f <vm_exec_core+18127>, 0x643e145c45ca <vm_exec_core+15130>, 0x643e145c517a <vm_exec_core+18122>, 0x643e145c598e <vm_exec_core+20190>, 0x643e145c5989 <vm_exec_core+20185>, 0x643e145c2a14 <vm_exec_core+8036>, 0x643e145c5db4 <vm_exec_core+21252>, 0x643e145c3b63 <vm_exec_core+12467>, 0x643e145c3b68 <vm_exec_core+12472>, 0x643e145c5984 <vm_exec_core+20180>, 0x643e145c57cc <vm_exec_core+19740>, 0x643e145c483b <vm_exec_core+15755>, 0x643e145c4772 <vm_exec_core+15554>, 0x643e145c587b <vm_exec_core+19915>, 0x643e145c4c45 <vm_exec_core+16789>...} reg_cfp = 0x78a98d271790 reg_pc = 0x504000008b38 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_opt_new = <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_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> 0x0000643e145bbc52 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2796 _ec = 0x5170000000d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000643e14605279 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3062 ec = 0x5170000000d0 val = <optimized out> 0x0000643e141ecc6a in rb_ec_exec_node (ec=0x5170000000d0, n=0x78a98cfaba78) at /tmp/ruby/src/trunk_asan/eval.c:283 _ec = 0x5170000000d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc716cd670, <optimized out>, 0x7ffc716cd5c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x78a98cfaba78 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321 ec = 0x5170000000d0 status = <optimized out> 0x0000643e141e5bd7 in rb_main (argc=9, argv=0x7ffc716cd848) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=9, argv=0x7ffc716cd848) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 2816346) detached] file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb test worker crashed. It might be an interpreter bug or bug in test/unit/parallel.rb. Try again without the -j option. timeout 60 gdb -p 2816016 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null *** [uncommon.mk:918: yes-test-all] Error 1 Threads threads. Machine level backtrace Dump Ruby level backtrace (if possible) #<Errno::ESRCH: No such process> timeout 60 gdb -p 2816015 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null not attach to process. If your uid matches the uid of the target check the setting of /proc/sys/kernel/yama/ptrace_scope, or try as the root user. For more details, see /etc/sysctl.d/10-ptrace.conf Threads threads. Machine level backtrace Dump Ruby level backtrace (if possible) timeout 60 gdb -p 3378891 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null Threads threads. Machine level backtrace Dump Ruby level backtrace (if possible) #<Errno::ESRCH: No such process> yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.

			"make
	"make
	"make
	"make
	"make
	"make
	"make
	"make
	$$$
	###
	$$$
	PPID


	1021






	1644192
	1643479
	1644617





	2815115
	2815118
	2815119
	2816015
	2816016
	2816346




	2816380
	2815119



	{1=>[999,
	$
	[New
	[Thread
	Using

	>>>
	Id
	* 1
	2
	>>>
	Thread
	#0



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0
	No
	#1
	No
	#2
	No
	#3
	No
	#4
	No
	#5
	No
	#6
	No
	#7
	No
	#8
	No
	#9




	#10
	No
	#11
	No
	#12

	#13


	#14
	No
	#15



	#16






	#17

	#18
	No
	#19






	#20




	#21

	#22


	#23

	#24







	#25





	#26

	#27
	No
	#28
	No
	#29

	#30
	No
	#31

	#32

	#33
	No
	#34









	#35






	#36


	#37






	#38



















































































































	#39




	#40










	#41


	#42
	No
	#43

	#44





	#45

	#46








	#47


	#48




	#49
	No
	#50





	#51
	No
	>>>
	$1
	[Inferior
	$
	[New
	[New
	[New
	[Thread
	Using

	>>>
	Id
	* 1
	2
	3
	4
	>>>
	Thread
	#0















	#1






	#2
	No
	#3




























	#4
	No
	#5

	#6

	#7

	#8

	#9



	#10


	#11

	#12





	#13
	No
	#14





	#15



	#16

	#17



















































































































	#18




	#19










	#20


	#21
	No
	#22

	#23





	#24

	#25








	#26


	#27




	#28
	No
	#29





	#30
	No
	Thread
	#0



	#1
	No
	#2




	#3

	#4


	#5












	#6





	#7
	No
	#8
	No
	#9







	#10

	#11









	#12






	#13



















































































































	#14




	#15










	#16


	#17
	No
	#18

	#19





	#20

	#21








	#22


	#23




	#24
	No
	#25





	#26
	No
	Thread
	#0



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0











	#1
	No
	#2
	No
	#3

	#4



	#5





	#6


	#7
















	#8






	#9




	#10









	#11






	#12




















































































































	#13




	#14










	#15

	#16
	No
	#17
	No
	#18
	No
	#19
	No
	#20


	#21









	#22

	th:




	--

	#23

	c:0017




	c:0016
	c:0015


	c:0014
	c:0013
	c:0012
	c:0011


	c:0010
	c:0009
	c:0008





	c:0007






	c:0006
	c:0005


	c:0004


	c:0003
	c:0002


	c:0001





	th:




	--
	c:0003














	c:0002

	c:0001
	th:





	--







	c:0003




	c:0002



	c:0001















































	#24
	No
	#25




	#26










	#27

	#28
	No
	#29
	No
	#30
	No
	#31
	No
	#32


	#33









	#34






	#35




















































































































	#36
	No
	#37




	#38


	#39




	#40


	#41

	#42
	No
	>>>
	$1
	[Inferior
	$
	[New
	[Thread
	Using

	>>>
	Id
	* 1
	2
	>>>
	Thread
	#0



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0









	#1
	No
	#2









	#3





	#4
	No
	#5

	#6























	#7

	#8





	#9
	No
	#10





	#11









	#12






	#13



















































































































	#14
	No
	#15




	#16










	#17

	#18
	No
	#19
	No
	#20
	No
	#21
	No
	#22

	#23









	#24






	#25









	th:
	--




	c:0021
	c:0020
	c:0019








	c:0018
	c:0017


	c:0016
	c:0015








	c:0014
	c:0013


	c:0012
	c:0011





	c:0010
	c:0009












	c:0008



	c:0007
	c:0006




	c:0005
	c:0004



	c:0003
	c:0002


	c:0001






















































	#26
	No
	#27




	#28


	#29


	#30


















	#31



	#32

	#33









	#34






	#35


	#36






	#37



















































































































	#38




	#39


	#40




	#41


	#42

	#43
	No
	>>>
	$1
	[Inferior
	running
	A
	a

	$
	make:
	>>>
	No
	>>>
	>>>

	$
	Could
	process,
	again
	>>>
	No
	>>>
	>>>
	$
	>>>
	No
	>>>
	>>>

	"make