Result of trunk_asan@ruby-sp1 at 2025-07-02 23:12:27 +0900

OK (efc686697e)[LOG]
test-all:
test-spec: 3337 files, 33505 examples, 133879 expectations, 0 failures, 0 errors, 0 tagged

commands:

Linux ruby-sp1 6.8.0-60-generic #63-Ubuntu SMP PREEMPT_DYNAMIC Tue Apr 15 19:04:15 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20250702-140131 #<BuildRuby:0x000078d4c8effdd8 @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.20250702-140131", @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               0.000017   0.000006   0.000023 (  0.000024) autoconf               0.000027   0.000011   0.000038 (  0.000037) configure              0.000018   0.000007   0.000025 (  0.000024) build_up               0.001926   0.004002   2.016956 (  1.691080) build_miniruby         0.000134   0.001074   0.865328 (  0.863225) build_ruby             0.000280   0.001155   1.325829 (  1.324317) build_all              0.003332   0.003206  17.985441 (  2.251930) build_install          0.012538   0.002151  20.298901 (  3.939527) test_basic             0.000000   0.007160   1.038736 (  1.084415) test_all               0.138799   0.055793 2020.613516 (601.336697) test_rubyspec          0.070620   0.058828 525.656078 ( 43.700145) total: 656.19 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 1 996 996 996 ? -1 Ss 1000 0:05 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 996 1009 1009 1009 pts/0 1009 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 1010 1009 1009 pts/0 1009 S+ 1000 0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 1 786421 1009 1009 pts/0 1009 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 1299444 1009 1009 pts/0 1009 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 2891165 1009 1009 pts/0 1009 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 1010 2930359 1009 1009 pts/0 1009 Sl+ 1000 0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest 2930362 1009 1009 pts/0 1009 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.20250702-140131 --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 2930363 1009 1009 pts/0 1009 Sl+ 1000 0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250702-140131 --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 2931381 1009 1009 pts/0 1009 S+ 1000 0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' 2931382 1009 1009 pts/0 1009 S+ 1000 0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 2931719 1009 1009 pts/0 1009 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 2931722 1009 1009 pts/0 1009 Sl+ 1000 0:50 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread 2960338 1009 1009 pts/0 1009 Sl+ 1000 0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread 2961318 1009 1009 pts/0 1009 R+ 1000 0:00 ps jx 786421, 1299444, 2891165], 996=>[1009], 1009=>[1010], 1010=>[2930359], 2930359=>[2930362], 2930362=>[2930363], 2930363=>[2931381, 2961318], 2931381=>[2931382], 2931382=>[2931719], 2931719=>[2931722], 2931722=>[2960338]} timeout 60 gdb -p 2960338 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 2960340] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00005895c98e5f2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Threads Target Id Frame Thread 0x79c400dd26c0 (LWP 2960338) "test_thread.rb*" 0x00005895c98e5f2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Thread 0x79c4137ff6c0 (LWP 2960340) "test_thread.rb*" 0x000079c42f91b4cd in __GI___poll (fds=0x79c4101bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 2 (Thread 0x79c4137ff6c0 (LWP 2960340) "test_thread.rb*"): 0x000079c42f91b4cd in __GI___poll (fds=0x79c4101bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x00005895c98707ca in __interceptor_poll () symbol table info available. 0x00005895c9c5706f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1055 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:3065 vm = <optimized out> 0x00005895c98c9b7f in asan_thread_start(void*) () symbol table info available. 0x000079c42f89caa4 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 = {133883047704256, -3066507272040772358, 133883047704256, -352, 0, 133882735033552, -3066507272028189446, -3066412524233454342}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000079c42f929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x79c400dd26c0 (LWP 2960338) "test_thread.rb*"): 0x00005895c98e5f2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () symbol table info available. 0x00005895c98e6eea in __sanitizer::Semaphore::Wait() () symbol table info available. 0x00005895c9835760 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () symbol table info available. 0x00005895c98355d9 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. 0x00005895c9835205 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. 0x00005895c983020e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () symbol table info available. 0x00005895c98308c3 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) () symbol table info available. 0x00005895c98cc160 in __interceptor_calloc () symbol table info available. 0x00005895c993e6be in calloc1 (n=64) at /tmp/ruby/src/trunk_asan/gc/default/default.c:1490 locals. rb_gc_impl_calloc (objspace_ptr=0x51d000000a80, size=64) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8162 gpr = 107008 objspace = 0x51d000000a80 mem = <optimized out> gpr = <optimized out> ruby_xcalloc_body (n=<optimized out>, size=<optimized out>, size@entry=16) at /tmp/ruby/src/trunk_asan/gc.c:5225 locals. ruby_xcalloc (n=<optimized out>, size=size@entry=16) at /tmp/ruby/src/trunk_asan/gc.c:5219 locals. 0x00005895c9c23244 in rb_id_table_init (tbl=0x503001444e70, s_capa=<optimized out>) at /tmp/ruby/src/trunk_asan/id_table.c:91 capa = -512 rb_id_table_create (capa=capa@entry=2) at /tmp/ruby/src/trunk_asan/id_table.c:100 tbl = 0x503001444e70 0x00005895c9cc2694 in vm_search_cc (klass=133883512809120, ci=0x79c3fe6bdfa0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2116 mid = 3169 cc_tbl = 0x0 ccs = 0x0 cme = <optimized out> cc = <optimized out> ccs_data = <optimized out> ccs_len = <optimized out> argc = <optimized out> flag = <optimized out> i = <optimized out> ccs_ci_argc = <optimized out> ccs_ci_flag = <optimized out> ccs_cc = <optimized out> rb_vm_search_method_slowpath (ci=<optimized out>, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2179 vm_locking_level = <optimized out> vm_locking_do = <optimized out> cc = <optimized out> 0x00005895c9d1bfdc in vm_search_method_slowpath0 (cd_owner=133883512595520, klass=128, cd=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:2199 cc = <optimized out> empty_cc = <optimized out> gccct_method_search_slowpath (vm=0x525000000100, klass=128, index=0, ci=0x5895c98e5f2e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, ci@entry=0x79c3fe6bdfa0) at /tmp/ruby/src/trunk_asan/vm_eval.c:418 cd = {ci = 0x5895c98e5f2e <__sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int)+30>, cc = 0x0} 0x00005895c9d51c41 in gccct_method_search (ec=0x51600020a6d0, recv=133882917991160, mid=3169, ci=0x79c3fe6bdfa0) at /tmp/ruby/src/trunk_asan/vm_eval.c:490 ns = <optimized out> klass = 128 ns_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 = 110618, kwarg = 0x0, mid = 3169, flag = 4, argc = 2} scope = <optimized out> kw_splat = <optimized out> cc = <optimized out> call_status = <optimized out> 0x00005895c9cf7ee7 in rb_call (recv=133882917991160, mid=3169, argc=2, argv=0x79c3fe4be4c0, 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. 0x00005895c9917058 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:1780 locals. 0x00005895c9a756a4 in rb_class_new_instance_kw (argc=argc@entry=2, argv=argv@entry=0x79c3fe4be4c0, klass=<optimized out>, kw_splat=0) at /tmp/ruby/src/trunk_asan/object.c:2219 obj = 133882917991160 rb_class_new_instance (argc=argc@entry=2, argv=argv@entry=0x79c3fe4be4c0, klass=<optimized out>) at /tmp/ruby/src/trunk_asan/object.c:2227 locals. 0x00005895c9aa9454 in rb_exit (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4367 args = {1, 133882917991200} 0x00005895c9aa951a in rb_f_exit (argc=argc@entry=0, argv=argv@entry=0x79c4057a0838) at /tmp/ruby/src/trunk_asan/process.c:4383 istatus = 0 0x00005895c9aad2ad in f_exit (c=0, a=0x79c4057a0838, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4437 locals. 0x00005895c9d374e8 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:3784 ci = 0x6551001c0001 cc = <optimized out> me = 0x79c40bc4b398 cfunc = 0x506000048e68 recv = 133882833901240 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005895c9d1c905 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x79c400dd1240) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4763 ivar_mask = <optimized out> aset_mask = <optimized out> ci = 0x0 cc = <optimized out> cme = <optimized out> v = <optimized out> 0x00005895c9d1c395 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4903 ci = <optimized out> cc = 0x0 0x00005895c9cdab0c in vm_sendish (ec=0x51600020a6d0, reg_cfp=0x79c4058a0790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x51600020a6d0) at ../../src/trunk_asan/insns.def:899 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x5895c9cd3953 <vm_exec_core+27075>, 0x5895c9ccfd3e <vm_exec_core+11694>, 0x5895c9ccd63d <vm_exec_core+1709>, 0x5895c9cce6ff <vm_exec_core+5999>, 0x5895c9cd3b3e <vm_exec_core+27566>, 0x5895c9cce3bd <vm_exec_core+5165>, 0x5895c9cd5011 <vm_exec_core+32897>, 0x5895c9cd2a4e <vm_exec_core+23230>, 0x5895c9cd0ddf <vm_exec_core+15951>, 0x5895c9ccd99a <vm_exec_core+2570>, 0x5895c9cd4319 <vm_exec_core+29577>, 0x5895c9cd3f1f <vm_exec_core+28559>, 0x5895c9cce600 <vm_exec_core+5744>, 0x5895c9ccdeb8 <vm_exec_core+3880>, 0x5895c9cd2fe3 <vm_exec_core+24659>, 0x5895c9ccf29d <vm_exec_core+8973>, 0x5895c9cd479c <vm_exec_core+30732>, 0x5895c9cd41ce <vm_exec_core+29246>, 0x5895c9ccfb5c <vm_exec_core+11212>, 0x5895c9cd0d47 <vm_exec_core+15799>, 0x5895c9cd2b79 <vm_exec_core+23529>, 0x5895c9cd412a <vm_exec_core+29082>, 0x5895c9cd1d38 <vm_exec_core+19880>, 0x5895c9cd2d31 <vm_exec_core+23969>, 0x5895c9cd34fd <vm_exec_core+25965>, 0x5895c9cd1c2f <vm_exec_core+19615>, 0x5895c9ccde0d <vm_exec_core+3709>, 0x5895c9cd25a2 <vm_exec_core+22034>, 0x5895c9ccdbcd <vm_exec_core+3133>, 0x5895c9ccdfb6 <vm_exec_core+4134>, 0x5895c9ccff86 <vm_exec_core+12278>, 0x5895c9cd1977 <vm_exec_core+18919>, 0x5895c9cd2271 <vm_exec_core+21217>, 0x5895c9cd1782 <vm_exec_core+18418>, 0x5895c9ccd8b6 <vm_exec_core+2342>, 0x5895c9cd387b <vm_exec_core+26859>, 0x5895c9cd3de2 <vm_exec_core+28242>, 0x5895c9cce053 <vm_exec_core+4291>, 0x5895c9cced38 <vm_exec_core+7592>, 0x5895c9cce6a5 <vm_exec_core+5909>, 0x5895c9ccf4f0 <vm_exec_core+9568>, 0x5895c9cd0b9b <vm_exec_core+15371>, 0x5895c9cce0fa <vm_exec_core+4458>, 0x5895c9cd35ca <vm_exec_core+26170>, 0x5895c9ccec6e <vm_exec_core+7390>, 0x5895c9cd081c <vm_exec_core+14476>, 0x5895c9cd1378 <vm_exec_core+17384>, 0x5895c9cd3144 <vm_exec_core+25012>, 0x5895c9cd1f37 <vm_exec_core+20391>, 0x5895c9ccf599 <vm_exec_core+9737>, 0x5895c9ccef91 <vm_exec_core+8193>, 0x5895c9cd2ee8 <vm_exec_core+24408>, 0x5895c9cd01e2 <vm_exec_core+12882>, 0x5895c9cd2674 <vm_exec_core+22244>, 0x5895c9cd215e <vm_exec_core+20942>, 0x5895c9cd2701 <vm_exec_core+22385>, 0x5895c9cd3a5e <vm_exec_core+27342>, 0x5895c9ccd35b <vm_exec_core+971>, 0x5895c9cd3257 <vm_exec_core+25287>, 0x5895c9ccf862 <vm_exec_core+10450>, 0x5895c9cd2dfe <vm_exec_core+24174>, 0x5895c9ccf988 <vm_exec_core+10744>, 0x5895c9cd1b7b <vm_exec_core+19435>, 0x5895c9cd4a67 <vm_exec_core+31447>, 0x5895c9cd11e7 <vm_exec_core+16983>, 0x5895c9cd183f <vm_exec_core+18607>, 0x5895c9ccfbef <vm_exec_core+11359>, 0x5895c9ccf0b5 <vm_exec_core+8485>, 0x5895c9cd27cf <vm_exec_core+22591>, 0x5895c9cce205 <vm_exec_core+4725>, 0x5895c9cd0feb <vm_exec_core+16475>, 0x5895c9cdc54e <vm_exec_core+62910>, 0x5895c9cd1e78 <vm_exec_core+20200>, 0x5895c9cce2a0 <vm_exec_core+4880>, 0x5895c9cceb51 <vm_exec_core+7105>, 0x5895c9cce96a <vm_exec_core+6618>, 0x5895c9ccee2a <vm_exec_core+7834>, 0x5895c9ccf6b8 <vm_exec_core+10024>, 0x5895c9cd46c4 <vm_exec_core+30516>, 0x5895c9ccd360 <vm_exec_core+976>, 0x5895c9ccea76 <vm_exec_core+6886>, 0x5895c9cd518b <vm_exec_core+33275>, 0x5895c9cd24a0 <vm_exec_core+21776>, 0x5895c9cd1678 <vm_exec_core+18152>, 0x5895c9cd365a <vm_exec_core+26314>, 0x5895c9cd5540 <vm_exec_core+34224>, 0x5895c9cd3982 <vm_exec_core+27122>, 0x5895c9cd483e <vm_exec_core+30894>, 0x5895c9cd490f <vm_exec_core+31103>, 0x5895c9ccdcd7 <vm_exec_core+3399>, 0x5895c9cd423a <vm_exec_core+29354>, 0x5895c9cd0106 <vm_exec_core+12662>, 0x5895c9cd4485 <vm_exec_core+29941>, 0x5895c9ccfa2d <vm_exec_core+10909>, 0x5895c9ccf33a <vm_exec_core+9130>, 0x5895c9cd0685 <vm_exec_core+14069>, 0x5895c9cce16b <vm_exec_core+4571>, 0x5895c9cd49dc <vm_exec_core+31308>, 0x5895c9cd08d5 <vm_exec_core+14661>, 0x5895c9cd0471 <vm_exec_core+13537>, 0x5895c9ccd454 <vm_exec_core+1220>, 0x5895c9ccda73 <vm_exec_core+2787>, 0x5895c9cd152b <vm_exec_core+17819>, 0x5895c9cd0a73 <vm_exec_core+15075>, 0x5895c9cd13fe <vm_exec_core+17518>, 0x5895c9cd12a0 <vm_exec_core+17168>, 0x5895c9cd0023 <vm_exec_core+12435>, 0x5895c9cd096f <vm_exec_core+14815>, 0x5895c9cd0562 <vm_exec_core+13778>, 0x5895c9cd0ccc <vm_exec_core+15676>, 0x5895c9cd0c51 <vm_exec_core+15553>, 0x5895c9cd3944 <vm_exec_core+27060>, 0x5895c9ccfd2f <vm_exec_core+11679>, 0x5895c9ccd62e <vm_exec_core+1694>, 0x5895c9cce6f0 <vm_exec_core+5984>, 0x5895c9cd3b2f <vm_exec_core+27551>, 0x5895c9cce3ae <vm_exec_core+5150>, 0x5895c9cd5002 <vm_exec_core+32882>, 0x5895c9cd2a3f <vm_exec_core+23215>, 0x5895c9cd0dd0 <vm_exec_core+15936>, 0x5895c9ccd98b <vm_exec_core+2555>, 0x5895c9cd430a <vm_exec_core+29562>, 0x5895c9cd3f10 <vm_exec_core+28544>, 0x5895c9cce5f1 <vm_exec_core+5729>, 0x5895c9ccdea9 <vm_exec_core+3865>, 0x5895c9cd2fd4 <vm_exec_core+24644>, 0x5895c9ccf28e <vm_exec_core+8958>, 0x5895c9cd478d <vm_exec_core+30717>, 0x5895c9cd41bf <vm_exec_core+29231>, 0x5895c9ccfb4d <vm_exec_core+11197>, 0x5895c9cd0d38 <vm_exec_core+15784>, 0x5895c9cd2b6a <vm_exec_core+23514>, 0x5895c9cd411b <vm_exec_core+29067>, 0x5895c9cd1d29 <vm_exec_core+19865>, 0x5895c9cd2d22 <vm_exec_core+23954>, 0x5895c9cd34ee <vm_exec_core+25950>, 0x5895c9cd1c20 <vm_exec_core+19600>, 0x5895c9ccddfe <vm_exec_core+3694>, 0x5895c9cd2593 <vm_exec_core+22019>, 0x5895c9ccdbbe <vm_exec_core+3118>, 0x5895c9ccdfa7 <vm_exec_core+4119>, 0x5895c9ccff77 <vm_exec_core+12263>, 0x5895c9cd1968 <vm_exec_core+18904>, 0x5895c9cd2262 <vm_exec_core+21202>, 0x5895c9cd1773 <vm_exec_core+18403>, 0x5895c9ccd8a7 <vm_exec_core+2327>, 0x5895c9cd386c <vm_exec_core+26844>, 0x5895c9cd3dd3 <vm_exec_core+28227>, 0x5895c9cce044 <vm_exec_core+4276>, 0x5895c9cced29 <vm_exec_core+7577>, 0x5895c9cce696 <vm_exec_core+5894>, 0x5895c9ccf4e1 <vm_exec_core+9553>, 0x5895c9cd0b8c <vm_exec_core+15356>, 0x5895c9cce0eb <vm_exec_core+4443>, 0x5895c9cd35bb <vm_exec_core+26155>, 0x5895c9ccec5f <vm_exec_core+7375>, 0x5895c9cd080d <vm_exec_core+14461>, 0x5895c9cd1369 <vm_exec_core+17369>, 0x5895c9cd3135 <vm_exec_core+24997>, 0x5895c9cd1f28 <vm_exec_core+20376>, 0x5895c9ccf58a <vm_exec_core+9722>, 0x5895c9ccef82 <vm_exec_core+8178>, 0x5895c9cd2ed9 <vm_exec_core+24393>, 0x5895c9cd01d3 <vm_exec_core+12867>, 0x5895c9cd2665 <vm_exec_core+22229>, 0x5895c9cd214f <vm_exec_core+20927>, 0x5895c9cd26f2 <vm_exec_core+22370>, 0x5895c9cd3a4f <vm_exec_core+27327>, 0x5895c9cd1e55 <vm_exec_core+20165>, 0x5895c9cd3248 <vm_exec_core+25272>, 0x5895c9ccf853 <vm_exec_core+10435>, 0x5895c9cd2def <vm_exec_core+24159>, 0x5895c9ccf979 <vm_exec_core+10729>, 0x5895c9cd1b6c <vm_exec_core+19420>, 0x5895c9cd1e55 <vm_exec_core+20165>, 0x5895c9cd11d8 <vm_exec_core+16968>, 0x5895c9cd1830 <vm_exec_core+18592>, 0x5895c9ccfbe0 <vm_exec_core+11344>, 0x5895c9ccf0a6 <vm_exec_core+8470>, 0x5895c9cd27c0 <vm_exec_core+22576>, 0x5895c9cce1f6 <vm_exec_core+4710>, 0x5895c9cd0fdc <vm_exec_core+16460>, 0x5895c9cdc53f <vm_exec_core+62895>, 0x5895c9cd1e69 <vm_exec_core+20185>, 0x5895c9cce291 <vm_exec_core+4865>, 0x5895c9cceb42 <vm_exec_core+7090>, 0x5895c9cce95b <vm_exec_core+6603>, 0x5895c9ccee1b <vm_exec_core+7819>, 0x5895c9ccf6a9 <vm_exec_core+10009>, 0x5895c9cd1673 <vm_exec_core+18147>, 0x5895c9cd0fd2 <vm_exec_core+16450>, 0x5895c9cd166e <vm_exec_core+18142>, 0x5895c9cd1e15 <vm_exec_core+20101>, 0x5895c9cd1dd5 <vm_exec_core+20037>, 0x5895c9ccee16 <vm_exec_core+7814>, 0x5895c9cd2226 <vm_exec_core+21142>, 0x5895c9cd0467 <vm_exec_core+13527>, 0x5895c9cd046c <vm_exec_core+13532>, 0x5895c9cd1dd0 <vm_exec_core+20032>, 0x5895c9cd1963 <vm_exec_core+18899>...} reg_cfp = 0x79c4058a0790 reg_pc = 0x511000885768 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_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005895c9cc94eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621 _ec = 0x51600020a6d0 _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x79c400dd16c0, <optimized out>, <optimized out>}, prev = 0x79c400dd1c00, state = RUBY_TAG_NONE, lock_rec = 0} state = RUBY_TAG_NONE result = <optimized out> 0x00005895c9d0c6fb in invoke_iseq_block_from_c (ec=0x51600020a6d0, captured=<optimized out>, self=133882833901240, 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:1651 flags = 0 iseq = 0x79c40cc1a170 cfp = 0x79c4058a07c8 sp = 0x79c4057a0818 use_argv = <optimized out> stack_argv = 0x79c4057a0818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x51600020a6d0, self=133882833901240, 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:1745 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:1775 locals. 0x00005895c9d0a976 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, proc@entry=0x5040070f8f10, argc=-913416402, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1796 self = 0 0x00005895c9c556cd in thread_do_start_proc (th=th@entry=0x5150004bad00) at /tmp/ruby/src/trunk_asan/thread.c:604 args = <optimized out> procval = <optimized out> proc = 0x5040070f8f10 args_len = 0 args_ptr = <optimized out> 0x00005895c9c532aa in thread_do_start (th=0x5150004bad00) at /tmp/ruby/src/trunk_asan/thread.c:621 result = 36 thread_start_func_2 (th=th@entry=0x5150004bad00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:676 _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> 0x00005895c9c5256e in call_thread_start_func_2 (th=0x5150004bad00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 stack_start = <optimized out> stack_start_addr = 0x79c400dd1cc0 nt_start (ptr=0x50c000494380) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 th = 0x5150004bad00 sched = <optimized out> nt = 0x50c000494380 vm = 0x525000000100 0x00005895c98c9b7f in asan_thread_start(void*) () symbol table info available. 0x000079c42f89caa4 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 = {133882735044288, -3066471237802029830, 133882735044288, -352, 0, 140732272092688, -3066471237789446918, -3066412524233454342}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000079c42f929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. Dump Ruby level backtrace (if possible) = true 1 (process 2960338) detached] timeout 60 gdb -p 2931722 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 2960339] LWP 2953453] LWP 2950521] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x000079c42f926cd7 in __GI___select (nfds=11, readfds=0x50c000493a80, writefds=0x0, exceptfds=0x0, timeout=0x7ffec9162ce0) at ../sysdeps/unix/sysv/linux/select.c:69 Threads Target Id Frame Thread 0x79c42fb37c40 (LWP 2931722) "ruby" 0x000079c42f926cd7 in __GI___select (nfds=11, readfds=0x50c000493a80, writefds=0x0, exceptfds=0x0, timeout=0x7ffec9162ce0) at ../sysdeps/unix/sysv/linux/select.c:69 Thread 0x79c4137ff6c0 (LWP 2960339) "test_thread.rb*" 0x000079c42f91b4cd in __GI___poll (fds=0x79c4101bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Thread 0x79c40d5d96c0 (LWP 2953453) "parallel.rb:40" 0x000079c42f91b4cd in __GI___poll (fds=0x79c3ffbd8660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Thread 0x79c40dffd6c0 (LWP 2950521) "Timeout stdlib " 0x000079c42f898d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00017e290) at ./nptl/futex-internal.c:57 Machine level backtrace 4 (Thread 0x79c40dffd6c0 (LWP 2950521) "Timeout stdlib "): 0x000079c42f898d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00017e290) 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=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00017e290) 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=0x50c00017e290, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 locals. 0x000079c42f89b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c00017e268) at ./nptl/pthread_cond_wait.c:503 spin = 0 buffer = {__routine = 0x79c42f89b4b0 <__condvar_cleanup_waiting>, __arg = 0x79c40dffba60, __canceltype = 52527888, __prev = 0x0} cbuffer = {wseq = 22, cond = 0x50c00017e268, mutex = 0x514000000108, private = 0} err = <optimized out> g = 0 flags = <optimized out> g1_start = <optimized out> maxspin = 0 signals = <optimized out> result = 0 wseq = 22 seq = 11 private = 0 maxspin = <optimized out> err = <optimized out> result = <optimized out> wseq = <optimized out> g = <optimized out> seq = <optimized out> flags = <optimized out> private = <optimized out> signals = <optimized out> done = <optimized out> g1_start = <optimized out> spin = <optimized out> buffer = <optimized out> cbuffer = <optimized out> s = <optimized out> ___pthread_cond_wait (cond=0x50c00017e268, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627 locals. 0x00005895c9c26d1f in rb_native_cond_wait (cond=0x50c00017e290, mutex=0x514000000108) at /tmp/ruby/src/trunk_asan/thread_pthread.c:221 r = <optimized out> thread_sched_wait_running_turn (sched=sched@entry=0x514000000108, th=th@entry=0x515000332a00, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:847 next_th = 0x0 0x00005895c9c51461 in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x515000332a00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1122 can_direct_transfer = <optimized out> 0x00005895c9c320c1 in native_sleep (th=0x515000332a00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3340 sched = <optimized out> sleep_forever (th=0x515000332a00, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1367 prev_status = THREAD_RUNNABLE status = THREAD_STOPPED_FOREVER woke = <optimized out> 0x00005895c9c4ff0c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=133883510859080, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1412 scheduler = <optimized out> queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034 args = <optimized out> 0x00005895c991527f 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:1080 _ec = 0x5160003213d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x79c40dffbdd0, <optimized out>, 0x79c40dffbce0, <optimized out>, <optimized out>}, prev = 0x79c402f00140, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5160003213d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00005895c9c4f26e in queue_do_pop (self=<optimized out>, q=0x504000034290, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109 queue_waiter = {w = {self = 133883510859080, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} queue_sleep_arg = {self = 133883510859080, timeout = 4, end = <optimized out>} ec = <optimized out> waitq = 0x504000034290 end = 0 0x00005895c9cd59b6 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:7421 func_ptr = <optimized out> canary_p = <optimized out> ret = <optimized out> 0x00005895c9cd59b6 in vm_invoke_builtin_delegate (ec=0x5160003213d0, cfp=0x79c4059a2758, bf=<optimized out>, start_index=<optimized out>) argv = <optimized out> vm_exec_core (ec=ec@entry=0x5160003213d0) at ../../src/trunk_asan/insns.def:1684 bf = <optimized out> leaf = false val = <optimized out> index = <optimized out> insns_address_table = {0x5895c9cd3953 <vm_exec_core+27075>, 0x5895c9ccfd3e <vm_exec_core+11694>, 0x5895c9ccd63d <vm_exec_core+1709>, 0x5895c9cce6ff <vm_exec_core+5999>, 0x5895c9cd3b3e <vm_exec_core+27566>, 0x5895c9cce3bd <vm_exec_core+5165>, 0x5895c9cd5011 <vm_exec_core+32897>, 0x5895c9cd2a4e <vm_exec_core+23230>, 0x5895c9cd0ddf <vm_exec_core+15951>, 0x5895c9ccd99a <vm_exec_core+2570>, 0x5895c9cd4319 <vm_exec_core+29577>, 0x5895c9cd3f1f <vm_exec_core+28559>, 0x5895c9cce600 <vm_exec_core+5744>, 0x5895c9ccdeb8 <vm_exec_core+3880>, 0x5895c9cd2fe3 <vm_exec_core+24659>, 0x5895c9ccf29d <vm_exec_core+8973>, 0x5895c9cd479c <vm_exec_core+30732>, 0x5895c9cd41ce <vm_exec_core+29246>, 0x5895c9ccfb5c <vm_exec_core+11212>, 0x5895c9cd0d47 <vm_exec_core+15799>, 0x5895c9cd2b79 <vm_exec_core+23529>, 0x5895c9cd412a <vm_exec_core+29082>, 0x5895c9cd1d38 <vm_exec_core+19880>, 0x5895c9cd2d31 <vm_exec_core+23969>, 0x5895c9cd34fd <vm_exec_core+25965>, 0x5895c9cd1c2f <vm_exec_core+19615>, 0x5895c9ccde0d <vm_exec_core+3709>, 0x5895c9cd25a2 <vm_exec_core+22034>, 0x5895c9ccdbcd <vm_exec_core+3133>, 0x5895c9ccdfb6 <vm_exec_core+4134>, 0x5895c9ccff86 <vm_exec_core+12278>, 0x5895c9cd1977 <vm_exec_core+18919>, 0x5895c9cd2271 <vm_exec_core+21217>, 0x5895c9cd1782 <vm_exec_core+18418>, 0x5895c9ccd8b6 <vm_exec_core+2342>, 0x5895c9cd387b <vm_exec_core+26859>, 0x5895c9cd3de2 <vm_exec_core+28242>, 0x5895c9cce053 <vm_exec_core+4291>, 0x5895c9cced38 <vm_exec_core+7592>, 0x5895c9cce6a5 <vm_exec_core+5909>, 0x5895c9ccf4f0 <vm_exec_core+9568>, 0x5895c9cd0b9b <vm_exec_core+15371>, 0x5895c9cce0fa <vm_exec_core+4458>, 0x5895c9cd35ca <vm_exec_core+26170>, 0x5895c9ccec6e <vm_exec_core+7390>, 0x5895c9cd081c <vm_exec_core+14476>, 0x5895c9cd1378 <vm_exec_core+17384>, 0x5895c9cd3144 <vm_exec_core+25012>, 0x5895c9cd1f37 <vm_exec_core+20391>, 0x5895c9ccf599 <vm_exec_core+9737>, 0x5895c9ccef91 <vm_exec_core+8193>, 0x5895c9cd2ee8 <vm_exec_core+24408>, 0x5895c9cd01e2 <vm_exec_core+12882>, 0x5895c9cd2674 <vm_exec_core+22244>, 0x5895c9cd215e <vm_exec_core+20942>, 0x5895c9cd2701 <vm_exec_core+22385>, 0x5895c9cd3a5e <vm_exec_core+27342>, 0x5895c9ccd35b <vm_exec_core+971>, 0x5895c9cd3257 <vm_exec_core+25287>, 0x5895c9ccf862 <vm_exec_core+10450>, 0x5895c9cd2dfe <vm_exec_core+24174>, 0x5895c9ccf988 <vm_exec_core+10744>, 0x5895c9cd1b7b <vm_exec_core+19435>, 0x5895c9cd4a67 <vm_exec_core+31447>, 0x5895c9cd11e7 <vm_exec_core+16983>, 0x5895c9cd183f <vm_exec_core+18607>, 0x5895c9ccfbef <vm_exec_core+11359>, 0x5895c9ccf0b5 <vm_exec_core+8485>, 0x5895c9cd27cf <vm_exec_core+22591>, 0x5895c9cce205 <vm_exec_core+4725>, 0x5895c9cd0feb <vm_exec_core+16475>, 0x5895c9cdc54e <vm_exec_core+62910>, 0x5895c9cd1e78 <vm_exec_core+20200>, 0x5895c9cce2a0 <vm_exec_core+4880>, 0x5895c9cceb51 <vm_exec_core+7105>, 0x5895c9cce96a <vm_exec_core+6618>, 0x5895c9ccee2a <vm_exec_core+7834>, 0x5895c9ccf6b8 <vm_exec_core+10024>, 0x5895c9cd46c4 <vm_exec_core+30516>, 0x5895c9ccd360 <vm_exec_core+976>, 0x5895c9ccea76 <vm_exec_core+6886>, 0x5895c9cd518b <vm_exec_core+33275>, 0x5895c9cd24a0 <vm_exec_core+21776>, 0x5895c9cd1678 <vm_exec_core+18152>, 0x5895c9cd365a <vm_exec_core+26314>, 0x5895c9cd5540 <vm_exec_core+34224>, 0x5895c9cd3982 <vm_exec_core+27122>, 0x5895c9cd483e <vm_exec_core+30894>, 0x5895c9cd490f <vm_exec_core+31103>, 0x5895c9ccdcd7 <vm_exec_core+3399>, 0x5895c9cd423a <vm_exec_core+29354>, 0x5895c9cd0106 <vm_exec_core+12662>, 0x5895c9cd4485 <vm_exec_core+29941>, 0x5895c9ccfa2d <vm_exec_core+10909>, 0x5895c9ccf33a <vm_exec_core+9130>, 0x5895c9cd0685 <vm_exec_core+14069>, 0x5895c9cce16b <vm_exec_core+4571>, 0x5895c9cd49dc <vm_exec_core+31308>, 0x5895c9cd08d5 <vm_exec_core+14661>, 0x5895c9cd0471 <vm_exec_core+13537>, 0x5895c9ccd454 <vm_exec_core+1220>, 0x5895c9ccda73 <vm_exec_core+2787>, 0x5895c9cd152b <vm_exec_core+17819>, 0x5895c9cd0a73 <vm_exec_core+15075>, 0x5895c9cd13fe <vm_exec_core+17518>, 0x5895c9cd12a0 <vm_exec_core+17168>, 0x5895c9cd0023 <vm_exec_core+12435>, 0x5895c9cd096f <vm_exec_core+14815>, 0x5895c9cd0562 <vm_exec_core+13778>, 0x5895c9cd0ccc <vm_exec_core+15676>, 0x5895c9cd0c51 <vm_exec_core+15553>, 0x5895c9cd3944 <vm_exec_core+27060>, 0x5895c9ccfd2f <vm_exec_core+11679>, 0x5895c9ccd62e <vm_exec_core+1694>, 0x5895c9cce6f0 <vm_exec_core+5984>, 0x5895c9cd3b2f <vm_exec_core+27551>, 0x5895c9cce3ae <vm_exec_core+5150>, 0x5895c9cd5002 <vm_exec_core+32882>, 0x5895c9cd2a3f <vm_exec_core+23215>, 0x5895c9cd0dd0 <vm_exec_core+15936>, 0x5895c9ccd98b <vm_exec_core+2555>, 0x5895c9cd430a <vm_exec_core+29562>, 0x5895c9cd3f10 <vm_exec_core+28544>, 0x5895c9cce5f1 <vm_exec_core+5729>, 0x5895c9ccdea9 <vm_exec_core+3865>, 0x5895c9cd2fd4 <vm_exec_core+24644>, 0x5895c9ccf28e <vm_exec_core+8958>, 0x5895c9cd478d <vm_exec_core+30717>, 0x5895c9cd41bf <vm_exec_core+29231>, 0x5895c9ccfb4d <vm_exec_core+11197>, 0x5895c9cd0d38 <vm_exec_core+15784>, 0x5895c9cd2b6a <vm_exec_core+23514>, 0x5895c9cd411b <vm_exec_core+29067>, 0x5895c9cd1d29 <vm_exec_core+19865>, 0x5895c9cd2d22 <vm_exec_core+23954>, 0x5895c9cd34ee <vm_exec_core+25950>, 0x5895c9cd1c20 <vm_exec_core+19600>, 0x5895c9ccddfe <vm_exec_core+3694>, 0x5895c9cd2593 <vm_exec_core+22019>, 0x5895c9ccdbbe <vm_exec_core+3118>, 0x5895c9ccdfa7 <vm_exec_core+4119>, 0x5895c9ccff77 <vm_exec_core+12263>, 0x5895c9cd1968 <vm_exec_core+18904>, 0x5895c9cd2262 <vm_exec_core+21202>, 0x5895c9cd1773 <vm_exec_core+18403>, 0x5895c9ccd8a7 <vm_exec_core+2327>, 0x5895c9cd386c <vm_exec_core+26844>, 0x5895c9cd3dd3 <vm_exec_core+28227>, 0x5895c9cce044 <vm_exec_core+4276>, 0x5895c9cced29 <vm_exec_core+7577>, 0x5895c9cce696 <vm_exec_core+5894>, 0x5895c9ccf4e1 <vm_exec_core+9553>, 0x5895c9cd0b8c <vm_exec_core+15356>, 0x5895c9cce0eb <vm_exec_core+4443>, 0x5895c9cd35bb <vm_exec_core+26155>, 0x5895c9ccec5f <vm_exec_core+7375>, 0x5895c9cd080d <vm_exec_core+14461>, 0x5895c9cd1369 <vm_exec_core+17369>, 0x5895c9cd3135 <vm_exec_core+24997>, 0x5895c9cd1f28 <vm_exec_core+20376>, 0x5895c9ccf58a <vm_exec_core+9722>, 0x5895c9ccef82 <vm_exec_core+8178>, 0x5895c9cd2ed9 <vm_exec_core+24393>, 0x5895c9cd01d3 <vm_exec_core+12867>, 0x5895c9cd2665 <vm_exec_core+22229>, 0x5895c9cd214f <vm_exec_core+20927>, 0x5895c9cd26f2 <vm_exec_core+22370>, 0x5895c9cd3a4f <vm_exec_core+27327>, 0x5895c9cd1e55 <vm_exec_core+20165>, 0x5895c9cd3248 <vm_exec_core+25272>, 0x5895c9ccf853 <vm_exec_core+10435>, 0x5895c9cd2def <vm_exec_core+24159>, 0x5895c9ccf979 <vm_exec_core+10729>, 0x5895c9cd1b6c <vm_exec_core+19420>, 0x5895c9cd1e55 <vm_exec_core+20165>, 0x5895c9cd11d8 <vm_exec_core+16968>, 0x5895c9cd1830 <vm_exec_core+18592>, 0x5895c9ccfbe0 <vm_exec_core+11344>, 0x5895c9ccf0a6 <vm_exec_core+8470>, 0x5895c9cd27c0 <vm_exec_core+22576>, 0x5895c9cce1f6 <vm_exec_core+4710>, 0x5895c9cd0fdc <vm_exec_core+16460>, 0x5895c9cdc53f <vm_exec_core+62895>, 0x5895c9cd1e69 <vm_exec_core+20185>, 0x5895c9cce291 <vm_exec_core+4865>, 0x5895c9cceb42 <vm_exec_core+7090>, 0x5895c9cce95b <vm_exec_core+6603>, 0x5895c9ccee1b <vm_exec_core+7819>, 0x5895c9ccf6a9 <vm_exec_core+10009>, 0x5895c9cd1673 <vm_exec_core+18147>, 0x5895c9cd0fd2 <vm_exec_core+16450>, 0x5895c9cd166e <vm_exec_core+18142>, 0x5895c9cd1e15 <vm_exec_core+20101>, 0x5895c9cd1dd5 <vm_exec_core+20037>, 0x5895c9ccee16 <vm_exec_core+7814>, 0x5895c9cd2226 <vm_exec_core+21142>, 0x5895c9cd0467 <vm_exec_core+13527>, 0x5895c9cd046c <vm_exec_core+13532>, 0x5895c9cd1dd0 <vm_exec_core+20032>, 0x5895c9cd1963 <vm_exec_core+18899>...} reg_cfp = 0x79c4059a2758 reg_pc = 0x510000001df8 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_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005895c9cc94eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621 _ec = 0x5160003213d0 _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x79c40dffc6c0, <optimized out>, <optimized out>}, prev = 0x79c40dffcc00, state = RUBY_TAG_NONE, lock_rec = 0} state = RUBY_TAG_NONE result = <optimized out> 0x00005895c9d0c6fb in invoke_iseq_block_from_c (ec=0x5160003213d0, captured=<optimized out>, self=133883510952680, 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:1651 flags = 0 iseq = 0x79c42f1b2ea8 cfp = 0x79c4059a27c8 sp = 0x79c4058a2818 use_argv = <optimized out> stack_argv = 0x79c4058a2818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x5160003213d0, self=133883510952680, 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:1745 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:1775 locals. 0x00005895c9d0a976 in rb_vm_invoke_proc (ec=0x50c00017e290, proc=0x189, proc@entry=0x504007161e90, argc=797543793, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1796 self = 0 0x00005895c9c556cd in thread_do_start_proc (th=th@entry=0x515000332a00) at /tmp/ruby/src/trunk_asan/thread.c:604 args = <optimized out> procval = <optimized out> proc = 0x504007161e90 args_len = 0 args_ptr = <optimized out> 0x00005895c9c532aa in thread_do_start (th=0x515000332a00) at /tmp/ruby/src/trunk_asan/thread.c:621 result = 36 thread_start_func_2 (th=th@entry=0x515000332a00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:676 _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> 0x00005895c9c5256e in call_thread_start_func_2 (th=0x515000332a00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 stack_start = <optimized out> stack_start_addr = 0x79c40dffccc0 nt_start (ptr=0x50c00017e240) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 th = 0x515000332a00 sched = <optimized out> nt = 0x50c00017e240 vm = 0x525000000100 0x00005895c98c9b7f in asan_thread_start(void*) () symbol table info available. 0x000079c42f89caa4 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 = {133882955421376, -3066477584153080582, 133882955421376, -352, 0, 140732272088528, -3066477584140497670, -3066412524233454342}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000079c42f929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 3 (Thread 0x79c40d5d96c0 (LWP 2953453) "parallel.rb:40"): 0x000079c42f91b4cd in __GI___poll (fds=0x79c3ffbd8660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x00005895c98707ca in __interceptor_poll () symbol table info available. 0x00005895c99d8f39 in nogvl_wait_for (th=133883481931000, fptr=0x51100087af40, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12606 fds = {fd = 6, 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> 0x00005895c99da3ca in internal_read_func (ptr=0x79c3ffbd8540) at /tmp/ruby/src/trunk_asan/io.c:1212 iis = 0x79c3ffbd8540 result = <optimized out> 0x00005895c9c37006 in rb_thread_io_blocking_call (io=0x51100087af40, func=0x5895c99d9ec0 <internal_read_func>, data1=0x79c3ffbd8540, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1959 __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> 0x00005895c991527f 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:1080 _ec = 0x516002f091d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x79c40d5d7cb0, <optimized out>, 0x79c40d5d7bc0, <optimized out>, <optimized out>}, prev = 0x79c3ffbcf140, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x516002f091d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00005895c99ee6f5 in io_read_memory_locktmp (str=133882716194400, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3458 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:3504 str = <optimized out> iis = {th = 133883481931000, fptr = 0x51100087af40, nonblock = 0, fd = 6, buf = 0x51900031bf80, capa = 1024, timeout = <optimized out>} length = <optimized out> len = 1024 fptr = 0x51100087af40 n = <optimized out> shrinkable = <optimized out> 0x00005895c99cac41 in io_readpartial (argc=-4356512, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3624 ret = <optimized out> 0x00005895c9d374e8 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:3784 ci = 0x40e100100003 cc = <optimized out> me = 0x79c42f379de0 cfunc = 0x50600002c248 recv = 133883481933280 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005895c9cdab0c in vm_sendish (ec=0x516002f091d0, reg_cfp=0x79c40dbfc790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x516002f091d0) at ../../src/trunk_asan/insns.def:899 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x5895c9cd3953 <vm_exec_core+27075>, 0x5895c9ccfd3e <vm_exec_core+11694>, 0x5895c9ccd63d <vm_exec_core+1709>, 0x5895c9cce6ff <vm_exec_core+5999>, 0x5895c9cd3b3e <vm_exec_core+27566>, 0x5895c9cce3bd <vm_exec_core+5165>, 0x5895c9cd5011 <vm_exec_core+32897>, 0x5895c9cd2a4e <vm_exec_core+23230>, 0x5895c9cd0ddf <vm_exec_core+15951>, 0x5895c9ccd99a <vm_exec_core+2570>, 0x5895c9cd4319 <vm_exec_core+29577>, 0x5895c9cd3f1f <vm_exec_core+28559>, 0x5895c9cce600 <vm_exec_core+5744>, 0x5895c9ccdeb8 <vm_exec_core+3880>, 0x5895c9cd2fe3 <vm_exec_core+24659>, 0x5895c9ccf29d <vm_exec_core+8973>, 0x5895c9cd479c <vm_exec_core+30732>, 0x5895c9cd41ce <vm_exec_core+29246>, 0x5895c9ccfb5c <vm_exec_core+11212>, 0x5895c9cd0d47 <vm_exec_core+15799>, 0x5895c9cd2b79 <vm_exec_core+23529>, 0x5895c9cd412a <vm_exec_core+29082>, 0x5895c9cd1d38 <vm_exec_core+19880>, 0x5895c9cd2d31 <vm_exec_core+23969>, 0x5895c9cd34fd <vm_exec_core+25965>, 0x5895c9cd1c2f <vm_exec_core+19615>, 0x5895c9ccde0d <vm_exec_core+3709>, 0x5895c9cd25a2 <vm_exec_core+22034>, 0x5895c9ccdbcd <vm_exec_core+3133>, 0x5895c9ccdfb6 <vm_exec_core+4134>, 0x5895c9ccff86 <vm_exec_core+12278>, 0x5895c9cd1977 <vm_exec_core+18919>, 0x5895c9cd2271 <vm_exec_core+21217>, 0x5895c9cd1782 <vm_exec_core+18418>, 0x5895c9ccd8b6 <vm_exec_core+2342>, 0x5895c9cd387b <vm_exec_core+26859>, 0x5895c9cd3de2 <vm_exec_core+28242>, 0x5895c9cce053 <vm_exec_core+4291>, 0x5895c9cced38 <vm_exec_core+7592>, 0x5895c9cce6a5 <vm_exec_core+5909>, 0x5895c9ccf4f0 <vm_exec_core+9568>, 0x5895c9cd0b9b <vm_exec_core+15371>, 0x5895c9cce0fa <vm_exec_core+4458>, 0x5895c9cd35ca <vm_exec_core+26170>, 0x5895c9ccec6e <vm_exec_core+7390>, 0x5895c9cd081c <vm_exec_core+14476>, 0x5895c9cd1378 <vm_exec_core+17384>, 0x5895c9cd3144 <vm_exec_core+25012>, 0x5895c9cd1f37 <vm_exec_core+20391>, 0x5895c9ccf599 <vm_exec_core+9737>, 0x5895c9ccef91 <vm_exec_core+8193>, 0x5895c9cd2ee8 <vm_exec_core+24408>, 0x5895c9cd01e2 <vm_exec_core+12882>, 0x5895c9cd2674 <vm_exec_core+22244>, 0x5895c9cd215e <vm_exec_core+20942>, 0x5895c9cd2701 <vm_exec_core+22385>, 0x5895c9cd3a5e <vm_exec_core+27342>, 0x5895c9ccd35b <vm_exec_core+971>, 0x5895c9cd3257 <vm_exec_core+25287>, 0x5895c9ccf862 <vm_exec_core+10450>, 0x5895c9cd2dfe <vm_exec_core+24174>, 0x5895c9ccf988 <vm_exec_core+10744>, 0x5895c9cd1b7b <vm_exec_core+19435>, 0x5895c9cd4a67 <vm_exec_core+31447>, 0x5895c9cd11e7 <vm_exec_core+16983>, 0x5895c9cd183f <vm_exec_core+18607>, 0x5895c9ccfbef <vm_exec_core+11359>, 0x5895c9ccf0b5 <vm_exec_core+8485>, 0x5895c9cd27cf <vm_exec_core+22591>, 0x5895c9cce205 <vm_exec_core+4725>, 0x5895c9cd0feb <vm_exec_core+16475>, 0x5895c9cdc54e <vm_exec_core+62910>, 0x5895c9cd1e78 <vm_exec_core+20200>, 0x5895c9cce2a0 <vm_exec_core+4880>, 0x5895c9cceb51 <vm_exec_core+7105>, 0x5895c9cce96a <vm_exec_core+6618>, 0x5895c9ccee2a <vm_exec_core+7834>, 0x5895c9ccf6b8 <vm_exec_core+10024>, 0x5895c9cd46c4 <vm_exec_core+30516>, 0x5895c9ccd360 <vm_exec_core+976>, 0x5895c9ccea76 <vm_exec_core+6886>, 0x5895c9cd518b <vm_exec_core+33275>, 0x5895c9cd24a0 <vm_exec_core+21776>, 0x5895c9cd1678 <vm_exec_core+18152>, 0x5895c9cd365a <vm_exec_core+26314>, 0x5895c9cd5540 <vm_exec_core+34224>, 0x5895c9cd3982 <vm_exec_core+27122>, 0x5895c9cd483e <vm_exec_core+30894>, 0x5895c9cd490f <vm_exec_core+31103>, 0x5895c9ccdcd7 <vm_exec_core+3399>, 0x5895c9cd423a <vm_exec_core+29354>, 0x5895c9cd0106 <vm_exec_core+12662>, 0x5895c9cd4485 <vm_exec_core+29941>, 0x5895c9ccfa2d <vm_exec_core+10909>, 0x5895c9ccf33a <vm_exec_core+9130>, 0x5895c9cd0685 <vm_exec_core+14069>, 0x5895c9cce16b <vm_exec_core+4571>, 0x5895c9cd49dc <vm_exec_core+31308>, 0x5895c9cd08d5 <vm_exec_core+14661>, 0x5895c9cd0471 <vm_exec_core+13537>, 0x5895c9ccd454 <vm_exec_core+1220>, 0x5895c9ccda73 <vm_exec_core+2787>, 0x5895c9cd152b <vm_exec_core+17819>, 0x5895c9cd0a73 <vm_exec_core+15075>, 0x5895c9cd13fe <vm_exec_core+17518>, 0x5895c9cd12a0 <vm_exec_core+17168>, 0x5895c9cd0023 <vm_exec_core+12435>, 0x5895c9cd096f <vm_exec_core+14815>, 0x5895c9cd0562 <vm_exec_core+13778>, 0x5895c9cd0ccc <vm_exec_core+15676>, 0x5895c9cd0c51 <vm_exec_core+15553>, 0x5895c9cd3944 <vm_exec_core+27060>, 0x5895c9ccfd2f <vm_exec_core+11679>, 0x5895c9ccd62e <vm_exec_core+1694>, 0x5895c9cce6f0 <vm_exec_core+5984>, 0x5895c9cd3b2f <vm_exec_core+27551>, 0x5895c9cce3ae <vm_exec_core+5150>, 0x5895c9cd5002 <vm_exec_core+32882>, 0x5895c9cd2a3f <vm_exec_core+23215>, 0x5895c9cd0dd0 <vm_exec_core+15936>, 0x5895c9ccd98b <vm_exec_core+2555>, 0x5895c9cd430a <vm_exec_core+29562>, 0x5895c9cd3f10 <vm_exec_core+28544>, 0x5895c9cce5f1 <vm_exec_core+5729>, 0x5895c9ccdea9 <vm_exec_core+3865>, 0x5895c9cd2fd4 <vm_exec_core+24644>, 0x5895c9ccf28e <vm_exec_core+8958>, 0x5895c9cd478d <vm_exec_core+30717>, 0x5895c9cd41bf <vm_exec_core+29231>, 0x5895c9ccfb4d <vm_exec_core+11197>, 0x5895c9cd0d38 <vm_exec_core+15784>, 0x5895c9cd2b6a <vm_exec_core+23514>, 0x5895c9cd411b <vm_exec_core+29067>, 0x5895c9cd1d29 <vm_exec_core+19865>, 0x5895c9cd2d22 <vm_exec_core+23954>, 0x5895c9cd34ee <vm_exec_core+25950>, 0x5895c9cd1c20 <vm_exec_core+19600>, 0x5895c9ccddfe <vm_exec_core+3694>, 0x5895c9cd2593 <vm_exec_core+22019>, 0x5895c9ccdbbe <vm_exec_core+3118>, 0x5895c9ccdfa7 <vm_exec_core+4119>, 0x5895c9ccff77 <vm_exec_core+12263>, 0x5895c9cd1968 <vm_exec_core+18904>, 0x5895c9cd2262 <vm_exec_core+21202>, 0x5895c9cd1773 <vm_exec_core+18403>, 0x5895c9ccd8a7 <vm_exec_core+2327>, 0x5895c9cd386c <vm_exec_core+26844>, 0x5895c9cd3dd3 <vm_exec_core+28227>, 0x5895c9cce044 <vm_exec_core+4276>, 0x5895c9cced29 <vm_exec_core+7577>, 0x5895c9cce696 <vm_exec_core+5894>, 0x5895c9ccf4e1 <vm_exec_core+9553>, 0x5895c9cd0b8c <vm_exec_core+15356>, 0x5895c9cce0eb <vm_exec_core+4443>, 0x5895c9cd35bb <vm_exec_core+26155>, 0x5895c9ccec5f <vm_exec_core+7375>, 0x5895c9cd080d <vm_exec_core+14461>, 0x5895c9cd1369 <vm_exec_core+17369>, 0x5895c9cd3135 <vm_exec_core+24997>, 0x5895c9cd1f28 <vm_exec_core+20376>, 0x5895c9ccf58a <vm_exec_core+9722>, 0x5895c9ccef82 <vm_exec_core+8178>, 0x5895c9cd2ed9 <vm_exec_core+24393>, 0x5895c9cd01d3 <vm_exec_core+12867>, 0x5895c9cd2665 <vm_exec_core+22229>, 0x5895c9cd214f <vm_exec_core+20927>, 0x5895c9cd26f2 <vm_exec_core+22370>, 0x5895c9cd3a4f <vm_exec_core+27327>, 0x5895c9cd1e55 <vm_exec_core+20165>, 0x5895c9cd3248 <vm_exec_core+25272>, 0x5895c9ccf853 <vm_exec_core+10435>, 0x5895c9cd2def <vm_exec_core+24159>, 0x5895c9ccf979 <vm_exec_core+10729>, 0x5895c9cd1b6c <vm_exec_core+19420>, 0x5895c9cd1e55 <vm_exec_core+20165>, 0x5895c9cd11d8 <vm_exec_core+16968>, 0x5895c9cd1830 <vm_exec_core+18592>, 0x5895c9ccfbe0 <vm_exec_core+11344>, 0x5895c9ccf0a6 <vm_exec_core+8470>, 0x5895c9cd27c0 <vm_exec_core+22576>, 0x5895c9cce1f6 <vm_exec_core+4710>, 0x5895c9cd0fdc <vm_exec_core+16460>, 0x5895c9cdc53f <vm_exec_core+62895>, 0x5895c9cd1e69 <vm_exec_core+20185>, 0x5895c9cce291 <vm_exec_core+4865>, 0x5895c9cceb42 <vm_exec_core+7090>, 0x5895c9cce95b <vm_exec_core+6603>, 0x5895c9ccee1b <vm_exec_core+7819>, 0x5895c9ccf6a9 <vm_exec_core+10009>, 0x5895c9cd1673 <vm_exec_core+18147>, 0x5895c9cd0fd2 <vm_exec_core+16450>, 0x5895c9cd166e <vm_exec_core+18142>, 0x5895c9cd1e15 <vm_exec_core+20101>, 0x5895c9cd1dd5 <vm_exec_core+20037>, 0x5895c9ccee16 <vm_exec_core+7814>, 0x5895c9cd2226 <vm_exec_core+21142>, 0x5895c9cd0467 <vm_exec_core+13527>, 0x5895c9cd046c <vm_exec_core+13532>, 0x5895c9cd1dd0 <vm_exec_core+20032>, 0x5895c9cd1963 <vm_exec_core+18899>...} reg_cfp = 0x79c40dbfc790 reg_pc = 0x513000050cd8 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_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005895c9cc94eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621 _ec = 0x516002f091d0 _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x79c40d5d86c0, <optimized out>, <optimized out>}, prev = 0x79c40d5d8c00, state = RUBY_TAG_NONE, lock_rec = 0} state = RUBY_TAG_NONE result = <optimized out> 0x00005895c9d0c6fb in invoke_iseq_block_from_c (ec=0x516002f091d0, captured=<optimized out>, self=133883510362480, 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:1651 flags = 0 iseq = 0x79c42f1ea380 cfp = 0x79c40dbfc7c8 sp = 0x79c40dafc818 use_argv = <optimized out> stack_argv = 0x79c40dafc818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x516002f091d0, self=133883510362480, 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:1745 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:1775 locals. 0x00005895c9d0a976 in rb_vm_invoke_proc (ec=0x79c3ffbd8660, proc=0x1, proc@entry=0x504007275710, argc=798078157, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1796 self = 4294967295 0x00005895c9c556cd in thread_do_start_proc (th=th@entry=0x5150003edf80) at /tmp/ruby/src/trunk_asan/thread.c:604 args = <optimized out> procval = <optimized out> proc = 0x504007275710 args_len = 0 args_ptr = <optimized out> 0x00005895c9c532aa in thread_do_start (th=0x5150003edf80) at /tmp/ruby/src/trunk_asan/thread.c:621 result = 36 thread_start_func_2 (th=th@entry=0x5150003edf80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:676 _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> 0x00005895c9c5256e in call_thread_start_func_2 (th=0x5150003edf80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 stack_start = <optimized out> stack_start_addr = 0x79c40d5d8cc0 nt_start (ptr=0x50c00049ce40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 th = 0x5150003edf80 sched = <optimized out> nt = 0x50c00049ce40 vm = 0x525000000100 0x00005895c98c9b7f in asan_thread_start(void*) () symbol table info available. 0x000079c42f89caa4 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 = {133882944788160, -3066476740192006918, 133882944788160, -352, 25, 140732272094736, -3066476740179424006, -3066412524233454342}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000079c42f929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 2 (Thread 0x79c4137ff6c0 (LWP 2960339) "test_thread.rb*"): 0x000079c42f91b4cd in __GI___poll (fds=0x79c4101bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x00005895c98707ca in __interceptor_poll () symbol table info available. 0x00005895c9c5706f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1055 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:3065 vm = <optimized out> 0x00005895c98c9b7f in asan_thread_start(void*) () symbol table info available. 0x000079c42f89caa4 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 = {133883047704256, -3066507272040772358, 133883047704256, -352, 0, 133882735033936, -3066507272028189446, -3066412524233454342}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000079c42f929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x79c42fb37c40 (LWP 2931722) "ruby"): 0x000079c42f926cd7 in __GI___select (nfds=11, readfds=0x50c000493a80, writefds=0x0, exceptfds=0x0, timeout=0x7ffec9162ce0) 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 = 9, tv_nsec = 978839124} pts64 = 0x7ffec9162b80 r = <optimized out> 0x00005895c9c3e6d5 in native_fd_select (n=11, readfds=0x50c000493a80, writefds=0x0, exceptfds=0x79c42f926cd7 <__GI___select+327>, timeout=0x7ffec9162b80, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2439 locals. do_select (p=133883485282688) at /tmp/ruby/src/trunk_asan/thread.c:4482 tv = <optimized out> __region = <optimized out> end = <optimized out> rel = <optimized out> to = 0x7ffec9162c90 lerrno = 0 set = <optimized out> result = <optimized out> endtime = <optimized out> 0x00005895c991527f 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:1080 _ec = 0x5160000003d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffec9162e50, <optimized out>, 0x7ffec9162d60, <optimized out>, <optimized out>}, prev = 0x79c42da816a0, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5160000003d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00005895c9c3dc61 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:4544 set = {max = 11, th = 0x515000000300, rset = 0x79c42d94e040, 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 = 0x79c42d94e0a0} 0x00005895c99e3a61 in select_internal (read=133882935133040, write=4, except=4, tp=0x79c42d94e0a0, fds=0x79c42d94e040) at /tmp/ruby/src/trunk_asan/io.c:10768 timerec = <optimized out> max = 11 pending = <optimized out> rp = 0x79c42d94e040 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=133883485282336) at /tmp/ruby/src/trunk_asan/io.c:10838 p = 0x79c42d94e020 0x00005895c991527f 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:1080 _ec = 0x5160000003d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffec9163150, <optimized out>, 0x7ffec9163060, <optimized out>, <optimized out>}, prev = 0x79c42d947d40, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5160000003d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00005895c99bff2b in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11206 args = <optimized out> timerec = <optimized out> scheduler = <optimized out> timeout = <optimized out> i = 4 0x00005895c9d374e8 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:3784 ci = 0x162100100009 cc = <optimized out> me = 0x79c42f37a5b0 cfunc = 0x50600002b468 recv = 133883512682720 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005895c9cdab0c in vm_sendish (ec=0x5160000003d0, reg_cfp=0x79c42cdff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:899 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x5895c9cd3953 <vm_exec_core+27075>, 0x5895c9ccfd3e <vm_exec_core+11694>, 0x5895c9ccd63d <vm_exec_core+1709>, 0x5895c9cce6ff <vm_exec_core+5999>, 0x5895c9cd3b3e <vm_exec_core+27566>, 0x5895c9cce3bd <vm_exec_core+5165>, 0x5895c9cd5011 <vm_exec_core+32897>, 0x5895c9cd2a4e <vm_exec_core+23230>, 0x5895c9cd0ddf <vm_exec_core+15951>, 0x5895c9ccd99a <vm_exec_core+2570>, 0x5895c9cd4319 <vm_exec_core+29577>, 0x5895c9cd3f1f <vm_exec_core+28559>, 0x5895c9cce600 <vm_exec_core+5744>, 0x5895c9ccdeb8 <vm_exec_core+3880>, 0x5895c9cd2fe3 <vm_exec_core+24659>, 0x5895c9ccf29d <vm_exec_core+8973>, 0x5895c9cd479c <vm_exec_core+30732>, 0x5895c9cd41ce <vm_exec_core+29246>, 0x5895c9ccfb5c <vm_exec_core+11212>, 0x5895c9cd0d47 <vm_exec_core+15799>, 0x5895c9cd2b79 <vm_exec_core+23529>, 0x5895c9cd412a <vm_exec_core+29082>, 0x5895c9cd1d38 <vm_exec_core+19880>, 0x5895c9cd2d31 <vm_exec_core+23969>, 0x5895c9cd34fd <vm_exec_core+25965>, 0x5895c9cd1c2f <vm_exec_core+19615>, 0x5895c9ccde0d <vm_exec_core+3709>, 0x5895c9cd25a2 <vm_exec_core+22034>, 0x5895c9ccdbcd <vm_exec_core+3133>, 0x5895c9ccdfb6 <vm_exec_core+4134>, 0x5895c9ccff86 <vm_exec_core+12278>, 0x5895c9cd1977 <vm_exec_core+18919>, 0x5895c9cd2271 <vm_exec_core+21217>, 0x5895c9cd1782 <vm_exec_core+18418>, 0x5895c9ccd8b6 <vm_exec_core+2342>, 0x5895c9cd387b <vm_exec_core+26859>, 0x5895c9cd3de2 <vm_exec_core+28242>, 0x5895c9cce053 <vm_exec_core+4291>, 0x5895c9cced38 <vm_exec_core+7592>, 0x5895c9cce6a5 <vm_exec_core+5909>, 0x5895c9ccf4f0 <vm_exec_core+9568>, 0x5895c9cd0b9b <vm_exec_core+15371>, 0x5895c9cce0fa <vm_exec_core+4458>, 0x5895c9cd35ca <vm_exec_core+26170>, 0x5895c9ccec6e <vm_exec_core+7390>, 0x5895c9cd081c <vm_exec_core+14476>, 0x5895c9cd1378 <vm_exec_core+17384>, 0x5895c9cd3144 <vm_exec_core+25012>, 0x5895c9cd1f37 <vm_exec_core+20391>, 0x5895c9ccf599 <vm_exec_core+9737>, 0x5895c9ccef91 <vm_exec_core+8193>, 0x5895c9cd2ee8 <vm_exec_core+24408>, 0x5895c9cd01e2 <vm_exec_core+12882>, 0x5895c9cd2674 <vm_exec_core+22244>, 0x5895c9cd215e <vm_exec_core+20942>, 0x5895c9cd2701 <vm_exec_core+22385>, 0x5895c9cd3a5e <vm_exec_core+27342>, 0x5895c9ccd35b <vm_exec_core+971>, 0x5895c9cd3257 <vm_exec_core+25287>, 0x5895c9ccf862 <vm_exec_core+10450>, 0x5895c9cd2dfe <vm_exec_core+24174>, 0x5895c9ccf988 <vm_exec_core+10744>, 0x5895c9cd1b7b <vm_exec_core+19435>, 0x5895c9cd4a67 <vm_exec_core+31447>, 0x5895c9cd11e7 <vm_exec_core+16983>, 0x5895c9cd183f <vm_exec_core+18607>, 0x5895c9ccfbef <vm_exec_core+11359>, 0x5895c9ccf0b5 <vm_exec_core+8485>, 0x5895c9cd27cf <vm_exec_core+22591>, 0x5895c9cce205 <vm_exec_core+4725>, 0x5895c9cd0feb <vm_exec_core+16475>, 0x5895c9cdc54e <vm_exec_core+62910>, 0x5895c9cd1e78 <vm_exec_core+20200>, 0x5895c9cce2a0 <vm_exec_core+4880>, 0x5895c9cceb51 <vm_exec_core+7105>, 0x5895c9cce96a <vm_exec_core+6618>, 0x5895c9ccee2a <vm_exec_core+7834>, 0x5895c9ccf6b8 <vm_exec_core+10024>, 0x5895c9cd46c4 <vm_exec_core+30516>, 0x5895c9ccd360 <vm_exec_core+976>, 0x5895c9ccea76 <vm_exec_core+6886>, 0x5895c9cd518b <vm_exec_core+33275>, 0x5895c9cd24a0 <vm_exec_core+21776>, 0x5895c9cd1678 <vm_exec_core+18152>, 0x5895c9cd365a <vm_exec_core+26314>, 0x5895c9cd5540 <vm_exec_core+34224>, 0x5895c9cd3982 <vm_exec_core+27122>, 0x5895c9cd483e <vm_exec_core+30894>, 0x5895c9cd490f <vm_exec_core+31103>, 0x5895c9ccdcd7 <vm_exec_core+3399>, 0x5895c9cd423a <vm_exec_core+29354>, 0x5895c9cd0106 <vm_exec_core+12662>, 0x5895c9cd4485 <vm_exec_core+29941>, 0x5895c9ccfa2d <vm_exec_core+10909>, 0x5895c9ccf33a <vm_exec_core+9130>, 0x5895c9cd0685 <vm_exec_core+14069>, 0x5895c9cce16b <vm_exec_core+4571>, 0x5895c9cd49dc <vm_exec_core+31308>, 0x5895c9cd08d5 <vm_exec_core+14661>, 0x5895c9cd0471 <vm_exec_core+13537>, 0x5895c9ccd454 <vm_exec_core+1220>, 0x5895c9ccda73 <vm_exec_core+2787>, 0x5895c9cd152b <vm_exec_core+17819>, 0x5895c9cd0a73 <vm_exec_core+15075>, 0x5895c9cd13fe <vm_exec_core+17518>, 0x5895c9cd12a0 <vm_exec_core+17168>, 0x5895c9cd0023 <vm_exec_core+12435>, 0x5895c9cd096f <vm_exec_core+14815>, 0x5895c9cd0562 <vm_exec_core+13778>, 0x5895c9cd0ccc <vm_exec_core+15676>, 0x5895c9cd0c51 <vm_exec_core+15553>, 0x5895c9cd3944 <vm_exec_core+27060>, 0x5895c9ccfd2f <vm_exec_core+11679>, 0x5895c9ccd62e <vm_exec_core+1694>, 0x5895c9cce6f0 <vm_exec_core+5984>, 0x5895c9cd3b2f <vm_exec_core+27551>, 0x5895c9cce3ae <vm_exec_core+5150>, 0x5895c9cd5002 <vm_exec_core+32882>, 0x5895c9cd2a3f <vm_exec_core+23215>, 0x5895c9cd0dd0 <vm_exec_core+15936>, 0x5895c9ccd98b <vm_exec_core+2555>, 0x5895c9cd430a <vm_exec_core+29562>, 0x5895c9cd3f10 <vm_exec_core+28544>, 0x5895c9cce5f1 <vm_exec_core+5729>, 0x5895c9ccdea9 <vm_exec_core+3865>, 0x5895c9cd2fd4 <vm_exec_core+24644>, 0x5895c9ccf28e <vm_exec_core+8958>, 0x5895c9cd478d <vm_exec_core+30717>, 0x5895c9cd41bf <vm_exec_core+29231>, 0x5895c9ccfb4d <vm_exec_core+11197>, 0x5895c9cd0d38 <vm_exec_core+15784>, 0x5895c9cd2b6a <vm_exec_core+23514>, 0x5895c9cd411b <vm_exec_core+29067>, 0x5895c9cd1d29 <vm_exec_core+19865>, 0x5895c9cd2d22 <vm_exec_core+23954>, 0x5895c9cd34ee <vm_exec_core+25950>, 0x5895c9cd1c20 <vm_exec_core+19600>, 0x5895c9ccddfe <vm_exec_core+3694>, 0x5895c9cd2593 <vm_exec_core+22019>, 0x5895c9ccdbbe <vm_exec_core+3118>, 0x5895c9ccdfa7 <vm_exec_core+4119>, 0x5895c9ccff77 <vm_exec_core+12263>, 0x5895c9cd1968 <vm_exec_core+18904>, 0x5895c9cd2262 <vm_exec_core+21202>, 0x5895c9cd1773 <vm_exec_core+18403>, 0x5895c9ccd8a7 <vm_exec_core+2327>, 0x5895c9cd386c <vm_exec_core+26844>, 0x5895c9cd3dd3 <vm_exec_core+28227>, 0x5895c9cce044 <vm_exec_core+4276>, 0x5895c9cced29 <vm_exec_core+7577>, 0x5895c9cce696 <vm_exec_core+5894>, 0x5895c9ccf4e1 <vm_exec_core+9553>, 0x5895c9cd0b8c <vm_exec_core+15356>, 0x5895c9cce0eb <vm_exec_core+4443>, 0x5895c9cd35bb <vm_exec_core+26155>, 0x5895c9ccec5f <vm_exec_core+7375>, 0x5895c9cd080d <vm_exec_core+14461>, 0x5895c9cd1369 <vm_exec_core+17369>, 0x5895c9cd3135 <vm_exec_core+24997>, 0x5895c9cd1f28 <vm_exec_core+20376>, 0x5895c9ccf58a <vm_exec_core+9722>, 0x5895c9ccef82 <vm_exec_core+8178>, 0x5895c9cd2ed9 <vm_exec_core+24393>, 0x5895c9cd01d3 <vm_exec_core+12867>, 0x5895c9cd2665 <vm_exec_core+22229>, 0x5895c9cd214f <vm_exec_core+20927>, 0x5895c9cd26f2 <vm_exec_core+22370>, 0x5895c9cd3a4f <vm_exec_core+27327>, 0x5895c9cd1e55 <vm_exec_core+20165>, 0x5895c9cd3248 <vm_exec_core+25272>, 0x5895c9ccf853 <vm_exec_core+10435>, 0x5895c9cd2def <vm_exec_core+24159>, 0x5895c9ccf979 <vm_exec_core+10729>, 0x5895c9cd1b6c <vm_exec_core+19420>, 0x5895c9cd1e55 <vm_exec_core+20165>, 0x5895c9cd11d8 <vm_exec_core+16968>, 0x5895c9cd1830 <vm_exec_core+18592>, 0x5895c9ccfbe0 <vm_exec_core+11344>, 0x5895c9ccf0a6 <vm_exec_core+8470>, 0x5895c9cd27c0 <vm_exec_core+22576>, 0x5895c9cce1f6 <vm_exec_core+4710>, 0x5895c9cd0fdc <vm_exec_core+16460>, 0x5895c9cdc53f <vm_exec_core+62895>, 0x5895c9cd1e69 <vm_exec_core+20185>, 0x5895c9cce291 <vm_exec_core+4865>, 0x5895c9cceb42 <vm_exec_core+7090>, 0x5895c9cce95b <vm_exec_core+6603>, 0x5895c9ccee1b <vm_exec_core+7819>, 0x5895c9ccf6a9 <vm_exec_core+10009>, 0x5895c9cd1673 <vm_exec_core+18147>, 0x5895c9cd0fd2 <vm_exec_core+16450>, 0x5895c9cd166e <vm_exec_core+18142>, 0x5895c9cd1e15 <vm_exec_core+20101>, 0x5895c9cd1dd5 <vm_exec_core+20037>, 0x5895c9ccee16 <vm_exec_core+7814>, 0x5895c9cd2226 <vm_exec_core+21142>, 0x5895c9cd0467 <vm_exec_core+13527>, 0x5895c9cd046c <vm_exec_core+13532>, 0x5895c9cd1dd0 <vm_exec_core+20032>, 0x5895c9cd1963 <vm_exec_core+18899>...} reg_cfp = 0x79c42cdff480 reg_pc = 0x516002f1a2e8 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_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005895c9cc94eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621 _ec = 0x5160000003d0 _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffec9163aa0, <optimized out>, <optimized out>}, prev = 0x79c42d99f240, state = RUBY_TAG_NONE, lock_rec = 0} state = RUBY_TAG_NONE result = <optimized out> 0x00005895c9d57212 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x79c42cdff620, self=133883510362480, 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:1651 flags = 0 iseq = 0x79c42f1bbbc0 cfp = <optimized out> sp = 0x79c42ccffa28 use_argv = 0x79c42d85d9e0 stack_argv = 0x79c42ccffa28 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:1665 captured = 0x79c42cdff620 0x00005895c9cfa6a8 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:1702 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1710 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x00005895c9cfa6a8 in rb_yield (val=<optimized out>) locals. 0x00005895c9ebe3f3 in rb_ary_collect (ary=133883482010240) at /tmp/ruby/src/trunk_asan/array.c:3654 collect = 133883481950080 i = 30 0x00005895c9d374e8 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:3784 ci = 0x167100000001 cc = <optimized out> me = 0x79c42f390090 cfunc = 0x506000020248 recv = 133883482010240 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005895c9cd53da in vm_sendish (ec=0x5160000003d0, reg_cfp=0x79c42cdff608, cd=0x512000011fb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 0x515000000300, native_id: 0x79c42fb37c40 Control frame information ----------------------------------------------- calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 p:---- s:0159 e:000158 CFUNC :select p:0013 s:0151 e:000149 BLOCK /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:986 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false p:0371 s:0141 e:000140 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:239 p:0065 s:0102 e:000101 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:985 val = <optimized out> cd = 0x512000011fb0 p:0037 s:0091 e:000090 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202 insns_address_table = {0x5895c9cd3953 <vm_exec_core+27075>, 0x5895c9ccfd3e <vm_exec_core+11694>, 0x5895c9ccd63d <vm_exec_core+1709>, 0x5895c9cce6ff <vm_exec_core+5999>, 0x5895c9cd3b3e <vm_exec_core+27566>, 0x5895c9cce3bd <vm_exec_core+5165>, 0x5895c9cd5011 <vm_exec_core+32897>, 0x5895c9cd2a4e <vm_exec_core+23230>, 0x5895c9cd0ddf <vm_exec_core+15951>, 0x5895c9ccd99a <vm_exec_core+2570>, 0x5895c9cd4319 <vm_exec_core+29577>, 0x5895c9cd3f1f <vm_exec_core+28559>, 0x5895c9cce600 <vm_exec_core+5744>, 0x5895c9ccdeb8 <vm_exec_core+3880>, 0x5895c9cd2fe3 <vm_exec_core+24659>, 0x5895c9ccf29d <vm_exec_core+8973>, 0x5895c9cd479c <vm_exec_core+30732>, 0x5895c9cd41ce <vm_exec_core+29246>, 0x5895c9ccfb5c <vm_exec_core+11212>, 0x5895c9cd0d47 <vm_exec_core+15799>, 0x5895c9cd2b79 <vm_exec_core+23529>, 0x5895c9cd412a <vm_exec_core+29082>, 0x5895c9cd1d38 <vm_exec_core+19880>, 0x5895c9cd2d31 <vm_exec_core+23969>, 0x5895c9cd34fd <vm_exec_core+25965>, 0x5895c9cd1c2f <vm_exec_core+19615>, 0x5895c9ccde0d <vm_exec_core+3709>, 0x5895c9cd25a2 <vm_exec_core+22034>, 0x5895c9ccdbcd <vm_exec_core+3133>, 0x5895c9ccdfb6 <vm_exec_core+4134>, 0x5895c9ccff86 <vm_exec_core+12278>, 0x5895c9cd1977 <vm_exec_core+18919>, 0x5895c9cd2271 <vm_exec_core+21217>, 0x5895c9cd1782 <vm_exec_core+18418>, 0x5895c9ccd8b6 <vm_exec_core+2342>, 0x5895c9cd387b <vm_exec_core+26859>, 0x5895c9cd3de2 <vm_exec_core+28242>, 0x5895c9cce053 <vm_exec_core+4291>, 0x5895c9cced38 <vm_exec_core+7592>, 0x5895c9cce6a5 <vm_exec_core+5909>, 0x5895c9ccf4f0 <vm_exec_core+9568>, 0x5895c9cd0b9b <vm_exec_core+15371>, 0x5895c9cce0fa <vm_exec_core+4458>, 0x5895c9cd35ca <vm_exec_core+26170>, 0x5895c9ccec6e <vm_exec_core+7390>, 0x5895c9cd081c <vm_exec_core+14476>, 0x5895c9cd1378 <vm_exec_core+17384>, 0x5895c9cd3144 <vm_exec_core+25012>, 0x5895c9cd1f37 <vm_exec_core+20391>, 0x5895c9ccf599 <vm_exec_core+9737>, 0x5895c9ccef91 <vm_exec_core+8193>, 0x5895c9cd2ee8 <vm_exec_core+24408>, 0x5895c9cd01e2 <vm_exec_core+12882>, 0x5895c9cd2674 <vm_exec_core+22244>, 0x5895c9cd215e <vm_exec_core+20942>, 0x5895c9cd2701 <vm_exec_core+22385>, 0x5895c9cd3a5e <vm_exec_core+27342>, 0x5895c9ccd35b <vm_exec_core+971>, 0x5895c9cd3257 <vm_exec_core+25287>, 0x5895c9ccf862 <vm_exec_core+10450>, 0x5895c9cd2dfe <vm_exec_core+24174>, 0x5895c9ccf988 <vm_exec_core+10744>, 0x5895c9cd1b7b <vm_exec_core+19435>, 0x5895c9cd4a67 <vm_exec_core+31447>, 0x5895c9cd11e7 <vm_exec_core+16983>, 0x5895c9cd183f <vm_exec_core+18607>, 0x5895c9ccfbef <vm_exec_core+11359>, 0x5895c9ccf0b5 <vm_exec_core+8485>, 0x5895c9cd27cf <vm_exec_core+22591>, 0x5895c9cce205 <vm_exec_core+4725>, 0x5895c9cd0feb <vm_exec_core+16475>, 0x5895c9cdc54e <vm_exec_core+62910>, 0x5895c9cd1e78 <vm_exec_core+20200>, 0x5895c9cce2a0 <vm_exec_core+4880>, 0x5895c9cceb51 <vm_exec_core+7105>, 0x5895c9cce96a <vm_exec_core+6618>, 0x5895c9ccee2a <vm_exec_core+7834>, 0x5895c9ccf6b8 <vm_exec_core+10024>, 0x5895c9cd46c4 <vm_exec_core+30516>, 0x5895c9ccd360 <vm_exec_core+976>, 0x5895c9ccea76 <vm_exec_core+6886>, 0x5895c9cd518b <vm_exec_core+33275>, 0x5895c9cd24a0 <vm_exec_core+21776>, 0x5895c9cd1678 <vm_exec_core+18152>, 0x5895c9cd365a <vm_exec_core+26314>, 0x5895c9cd5540 <vm_exec_core+34224>, 0x5895c9cd3982 <vm_exec_core+27122>, 0x5895c9cd483e <vm_exec_core+30894>, 0x5895c9cd490f <vm_exec_core+31103>, 0x5895c9ccdcd7 <vm_exec_core+3399>, 0x5895c9cd423a <vm_exec_core+29354>, 0x5895c9cd0106 <vm_exec_core+12662>, 0x5895c9cd4485 <vm_exec_core+29941>, 0x5895c9ccfa2d <vm_exec_core+10909>, 0x5895c9ccf33a <vm_exec_core+9130>, 0x5895c9cd0685 <vm_exec_core+14069>, 0x5895c9cce16b <vm_exec_core+4571>, 0x5895c9cd49dc <vm_exec_core+31308>, 0x5895c9cd08d5 <vm_exec_core+14661>, 0x5895c9cd0471 <vm_exec_core+13537>, 0x5895c9ccd454 <vm_exec_core+1220>, 0x5895c9ccda73 <vm_exec_core+2787>, 0x5895c9cd152b <vm_exec_core+17819>, 0x5895c9cd0a73 <vm_exec_core+15075>, 0x5895c9cd13fe <vm_exec_core+17518>, 0x5895c9cd12a0 <vm_exec_core+17168>, 0x5895c9cd0023 <vm_exec_core+12435>, 0x5895c9cd096f <vm_exec_core+14815>, 0x5895c9cd0562 <vm_exec_core+13778>, 0x5895c9cd0ccc <vm_exec_core+15676>, 0x5895c9cd0c51 <vm_exec_core+15553>, 0x5895c9cd3944 <vm_exec_core+27060>, 0x5895c9ccfd2f <vm_exec_core+11679>, 0x5895c9ccd62e <vm_exec_core+1694>, 0x5895c9cce6f0 <vm_exec_core+5984>, 0x5895c9cd3b2f <vm_exec_core+27551>, 0x5895c9cce3ae <vm_exec_core+5150>, 0x5895c9cd5002 <vm_exec_core+32882>, 0x5895c9cd2a3f <vm_exec_core+23215>, 0x5895c9cd0dd0 <vm_exec_core+15936>, 0x5895c9ccd98b <vm_exec_core+2555>, 0x5895c9cd430a <vm_exec_core+29562>, 0x5895c9cd3f10 <vm_exec_core+28544>, 0x5895c9cce5f1 <vm_exec_core+5729>, 0x5895c9ccdea9 <vm_exec_core+3865>, 0x5895c9cd2fd4 <vm_exec_core+24644>, 0x5895c9ccf28e <vm_exec_core+8958>, 0x5895c9cd478d <vm_exec_core+30717>, 0x5895c9cd41bf <vm_exec_core+29231>, 0x5895c9ccfb4d <vm_exec_core+11197>, 0x5895c9cd0d38 <vm_exec_core+15784>, 0x5895c9cd2b6a <vm_exec_core+23514>, 0x5895c9cd411b <vm_exec_core+29067>, 0x5895c9cd1d29 <vm_exec_core+19865>, 0x5895c9cd2d22 <vm_exec_core+23954>, 0x5895c9cd34ee <vm_exec_core+25950>, 0x5895c9cd1c20 <vm_exec_core+19600>, 0x5895c9ccddfe <vm_exec_core+3694>, 0x5895c9cd2593 <vm_exec_core+22019>, 0x5895c9ccdbbe <vm_exec_core+3118>, 0x5895c9ccdfa7 <vm_exec_core+4119>, 0x5895c9ccff77 <vm_exec_core+12263>, 0x5895c9cd1968 <vm_exec_core+18904>, 0x5895c9cd2262 <vm_exec_core+21202>, 0x5895c9cd1773 <vm_exec_core+18403>, 0x5895c9ccd8a7 <vm_exec_core+2327>, 0x5895c9cd386c <vm_exec_core+26844>, 0x5895c9cd3dd3 <vm_exec_core+28227>, 0x5895c9cce044 <vm_exec_core+4276>, 0x5895c9cced29 <vm_exec_core+7577>, 0x5895c9cce696 <vm_exec_core+5894>, 0x5895c9ccf4e1 <vm_exec_core+9553>, 0x5895c9cd0b8c <vm_exec_core+15356>, 0x5895c9cce0eb <vm_exec_core+4443>, 0x5895c9cd35bb <vm_exec_core+26155>, 0x5895c9ccec5f <vm_exec_core+7375>, 0x5895c9cd080d <vm_exec_core+14461>, 0x5895c9cd1369 <vm_exec_core+17369>, 0x5895c9cd3135 <vm_exec_core+24997>, 0x5895c9cd1f28 <vm_exec_core+20376>, 0x5895c9ccf58a <vm_exec_core+9722>, 0x5895c9ccef82 <vm_exec_core+8178>, 0x5895c9cd2ed9 <vm_exec_core+24393>, 0x5895c9cd01d3 <vm_exec_core+12867>, 0x5895c9cd2665 <vm_exec_core+22229>, 0x5895c9cd214f <vm_exec_core+20927>, 0x5895c9cd26f2 <vm_exec_core+22370>, 0x5895c9cd3a4f <vm_exec_core+27327>, 0x5895c9cd1e55 <vm_exec_core+20165>, 0x5895c9cd3248 <vm_exec_core+25272>, 0x5895c9ccf853 <vm_exec_core+10435>, 0x5895c9cd2def <vm_exec_core+24159>, 0x5895c9ccf979 <vm_exec_core+10729>, 0x5895c9cd1b6c <vm_exec_core+19420>, 0x5895c9cd1e55 <vm_exec_core+20165>, 0x5895c9cd11d8 <vm_exec_core+16968>, 0x5895c9cd1830 <vm_exec_core+18592>, 0x5895c9ccfbe0 <vm_exec_core+11344>, 0x5895c9ccf0a6 <vm_exec_core+8470>, 0x5895c9cd27c0 <vm_exec_core+22576>, 0x5895c9cce1f6 <vm_exec_core+4710>, 0x5895c9cd0fdc <vm_exec_core+16460>, 0x5895c9cdc53f <vm_exec_core+62895>, 0x5895c9cd1e69 <vm_exec_core+20185>, 0x5895c9cce291 <vm_exec_core+4865>, 0x5895c9cceb42 <vm_exec_core+7090>, 0x5895c9cce95b <vm_exec_core+6603>, 0x5895c9ccee1b <vm_exec_core+7819>, 0x5895c9ccf6a9 <vm_exec_core+10009>, 0x5895c9cd1673 <vm_exec_core+18147>, 0x5895c9cd0fd2 <vm_exec_core+16450>, 0x5895c9cd166e <vm_exec_core+18142>, 0x5895c9cd1e15 <vm_exec_core+20101>, 0x5895c9cd1dd5 <vm_exec_core+20037>, 0x5895c9ccee16 <vm_exec_core+7814>, 0x5895c9cd2226 <vm_exec_core+21142>, 0x5895c9cd0467 <vm_exec_core+13527>, 0x5895c9cd046c <vm_exec_core+13532>, 0x5895c9cd1dd0 <vm_exec_core+20032>, 0x5895c9cd1963 <vm_exec_core+18899>...} p:0052 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170 reg_cfp = 0x79c42cdff608 reg_pc = 0x519000014910 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> p:0093 s:0076 e:000075 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683 [FINISH] p:---- s:0069 e:000068 CFUNC :map INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> p:0114 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670 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> p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1374 p:0069 s:0046 E:001050 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 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> p:0007 s:0030 e:000029 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH] p:---- s:0026 e:000025 CFUNC :map INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23 INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 p:0062 s:0006 e:000005 EVAL /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH] 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> p:0000 s:0003 E:001de0 DUMMY [FINISH] 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> 0x515000332a00, native_id: 0x79c40dffd6c0 Control frame information ----------------------------------------------- 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> p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18 p:0018 s:0010 e:000009 BLOCK /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH] INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> p:---- s:0003 e:000002 DUMMY [FINISH] INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> 0x5150003edf80, native_id: 0x79c40d5d96c0 Control frame information ----------------------------------------------- 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> p:---- s:0012 e:000011 CFUNC :readpartial p:0035 s:0007 e:000006 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] 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> p:---- s:0003 e:000002 DUMMY [FINISH] 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> 0x00005895c9cc98db in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2648 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2627 _ec = 0x5160000003d0 _tag = <optimized out> state = <optimized out> result = 36 0x00005895c9d57212 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x79c42cdff738, self=133883510362480, 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:1651 flags = 0 iseq = 0x79c42f1ea538 cfp = <optimized out> sp = 0x79c42ccff8d0 use_argv = 0x79c42d8a3ce0 stack_argv = 0x79c42ccff8d0 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:1665 captured = 0x79c42cdff738 0x00005895c9cfa6a8 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:1702 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1710 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x00005895c9cfa6a8 in rb_yield (val=<optimized out>) locals. 0x00005895c9ebe3f3 in rb_ary_collect (ary=133883481933960) at /tmp/ruby/src/trunk_asan/array.c:3654 collect = 133883481933680 i = 0 0x00005895c9d374e8 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:3784 ci = 0x167100000001 cc = <optimized out> me = 0x79c42f390090 cfunc = 0x506000020248 recv = 133883481933960 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005895c9cd53da in vm_sendish (ec=0x5160000003d0, reg_cfp=0x79c42cdff720, cd=0x502000012470, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x502000012470 insns_address_table = {0x5895c9cd3953 <vm_exec_core+27075>, 0x5895c9ccfd3e <vm_exec_core+11694>, 0x5895c9ccd63d <vm_exec_core+1709>, 0x5895c9cce6ff <vm_exec_core+5999>, 0x5895c9cd3b3e <vm_exec_core+27566>, 0x5895c9cce3bd <vm_exec_core+5165>, 0x5895c9cd5011 <vm_exec_core+32897>, 0x5895c9cd2a4e <vm_exec_core+23230>, 0x5895c9cd0ddf <vm_exec_core+15951>, 0x5895c9ccd99a <vm_exec_core+2570>, 0x5895c9cd4319 <vm_exec_core+29577>, 0x5895c9cd3f1f <vm_exec_core+28559>, 0x5895c9cce600 <vm_exec_core+5744>, 0x5895c9ccdeb8 <vm_exec_core+3880>, 0x5895c9cd2fe3 <vm_exec_core+24659>, 0x5895c9ccf29d <vm_exec_core+8973>, 0x5895c9cd479c <vm_exec_core+30732>, 0x5895c9cd41ce <vm_exec_core+29246>, 0x5895c9ccfb5c <vm_exec_core+11212>, 0x5895c9cd0d47 <vm_exec_core+15799>, 0x5895c9cd2b79 <vm_exec_core+23529>, 0x5895c9cd412a <vm_exec_core+29082>, 0x5895c9cd1d38 <vm_exec_core+19880>, 0x5895c9cd2d31 <vm_exec_core+23969>, 0x5895c9cd34fd <vm_exec_core+25965>, 0x5895c9cd1c2f <vm_exec_core+19615>, 0x5895c9ccde0d <vm_exec_core+3709>, 0x5895c9cd25a2 <vm_exec_core+22034>, 0x5895c9ccdbcd <vm_exec_core+3133>, 0x5895c9ccdfb6 <vm_exec_core+4134>, 0x5895c9ccff86 <vm_exec_core+12278>, 0x5895c9cd1977 <vm_exec_core+18919>, 0x5895c9cd2271 <vm_exec_core+21217>, 0x5895c9cd1782 <vm_exec_core+18418>, 0x5895c9ccd8b6 <vm_exec_core+2342>, 0x5895c9cd387b <vm_exec_core+26859>, 0x5895c9cd3de2 <vm_exec_core+28242>, 0x5895c9cce053 <vm_exec_core+4291>, 0x5895c9cced38 <vm_exec_core+7592>, 0x5895c9cce6a5 <vm_exec_core+5909>, 0x5895c9ccf4f0 <vm_exec_core+9568>, 0x5895c9cd0b9b <vm_exec_core+15371>, 0x5895c9cce0fa <vm_exec_core+4458>, 0x5895c9cd35ca <vm_exec_core+26170>, 0x5895c9ccec6e <vm_exec_core+7390>, 0x5895c9cd081c <vm_exec_core+14476>, 0x5895c9cd1378 <vm_exec_core+17384>, 0x5895c9cd3144 <vm_exec_core+25012>, 0x5895c9cd1f37 <vm_exec_core+20391>, 0x5895c9ccf599 <vm_exec_core+9737>, 0x5895c9ccef91 <vm_exec_core+8193>, 0x5895c9cd2ee8 <vm_exec_core+24408>, 0x5895c9cd01e2 <vm_exec_core+12882>, 0x5895c9cd2674 <vm_exec_core+22244>, 0x5895c9cd215e <vm_exec_core+20942>, 0x5895c9cd2701 <vm_exec_core+22385>, 0x5895c9cd3a5e <vm_exec_core+27342>, 0x5895c9ccd35b <vm_exec_core+971>, 0x5895c9cd3257 <vm_exec_core+25287>, 0x5895c9ccf862 <vm_exec_core+10450>, 0x5895c9cd2dfe <vm_exec_core+24174>, 0x5895c9ccf988 <vm_exec_core+10744>, 0x5895c9cd1b7b <vm_exec_core+19435>, 0x5895c9cd4a67 <vm_exec_core+31447>, 0x5895c9cd11e7 <vm_exec_core+16983>, 0x5895c9cd183f <vm_exec_core+18607>, 0x5895c9ccfbef <vm_exec_core+11359>, 0x5895c9ccf0b5 <vm_exec_core+8485>, 0x5895c9cd27cf <vm_exec_core+22591>, 0x5895c9cce205 <vm_exec_core+4725>, 0x5895c9cd0feb <vm_exec_core+16475>, 0x5895c9cdc54e <vm_exec_core+62910>, 0x5895c9cd1e78 <vm_exec_core+20200>, 0x5895c9cce2a0 <vm_exec_core+4880>, 0x5895c9cceb51 <vm_exec_core+7105>, 0x5895c9cce96a <vm_exec_core+6618>, 0x5895c9ccee2a <vm_exec_core+7834>, 0x5895c9ccf6b8 <vm_exec_core+10024>, 0x5895c9cd46c4 <vm_exec_core+30516>, 0x5895c9ccd360 <vm_exec_core+976>, 0x5895c9ccea76 <vm_exec_core+6886>, 0x5895c9cd518b <vm_exec_core+33275>, 0x5895c9cd24a0 <vm_exec_core+21776>, 0x5895c9cd1678 <vm_exec_core+18152>, 0x5895c9cd365a <vm_exec_core+26314>, 0x5895c9cd5540 <vm_exec_core+34224>, 0x5895c9cd3982 <vm_exec_core+27122>, 0x5895c9cd483e <vm_exec_core+30894>, 0x5895c9cd490f <vm_exec_core+31103>, 0x5895c9ccdcd7 <vm_exec_core+3399>, 0x5895c9cd423a <vm_exec_core+29354>, 0x5895c9cd0106 <vm_exec_core+12662>, 0x5895c9cd4485 <vm_exec_core+29941>, 0x5895c9ccfa2d <vm_exec_core+10909>, 0x5895c9ccf33a <vm_exec_core+9130>, 0x5895c9cd0685 <vm_exec_core+14069>, 0x5895c9cce16b <vm_exec_core+4571>, 0x5895c9cd49dc <vm_exec_core+31308>, 0x5895c9cd08d5 <vm_exec_core+14661>, 0x5895c9cd0471 <vm_exec_core+13537>, 0x5895c9ccd454 <vm_exec_core+1220>, 0x5895c9ccda73 <vm_exec_core+2787>, 0x5895c9cd152b <vm_exec_core+17819>, 0x5895c9cd0a73 <vm_exec_core+15075>, 0x5895c9cd13fe <vm_exec_core+17518>, 0x5895c9cd12a0 <vm_exec_core+17168>, 0x5895c9cd0023 <vm_exec_core+12435>, 0x5895c9cd096f <vm_exec_core+14815>, 0x5895c9cd0562 <vm_exec_core+13778>, 0x5895c9cd0ccc <vm_exec_core+15676>, 0x5895c9cd0c51 <vm_exec_core+15553>, 0x5895c9cd3944 <vm_exec_core+27060>, 0x5895c9ccfd2f <vm_exec_core+11679>, 0x5895c9ccd62e <vm_exec_core+1694>, 0x5895c9cce6f0 <vm_exec_core+5984>, 0x5895c9cd3b2f <vm_exec_core+27551>, 0x5895c9cce3ae <vm_exec_core+5150>, 0x5895c9cd5002 <vm_exec_core+32882>, 0x5895c9cd2a3f <vm_exec_core+23215>, 0x5895c9cd0dd0 <vm_exec_core+15936>, 0x5895c9ccd98b <vm_exec_core+2555>, 0x5895c9cd430a <vm_exec_core+29562>, 0x5895c9cd3f10 <vm_exec_core+28544>, 0x5895c9cce5f1 <vm_exec_core+5729>, 0x5895c9ccdea9 <vm_exec_core+3865>, 0x5895c9cd2fd4 <vm_exec_core+24644>, 0x5895c9ccf28e <vm_exec_core+8958>, 0x5895c9cd478d <vm_exec_core+30717>, 0x5895c9cd41bf <vm_exec_core+29231>, 0x5895c9ccfb4d <vm_exec_core+11197>, 0x5895c9cd0d38 <vm_exec_core+15784>, 0x5895c9cd2b6a <vm_exec_core+23514>, 0x5895c9cd411b <vm_exec_core+29067>, 0x5895c9cd1d29 <vm_exec_core+19865>, 0x5895c9cd2d22 <vm_exec_core+23954>, 0x5895c9cd34ee <vm_exec_core+25950>, 0x5895c9cd1c20 <vm_exec_core+19600>, 0x5895c9ccddfe <vm_exec_core+3694>, 0x5895c9cd2593 <vm_exec_core+22019>, 0x5895c9ccdbbe <vm_exec_core+3118>, 0x5895c9ccdfa7 <vm_exec_core+4119>, 0x5895c9ccff77 <vm_exec_core+12263>, 0x5895c9cd1968 <vm_exec_core+18904>, 0x5895c9cd2262 <vm_exec_core+21202>, 0x5895c9cd1773 <vm_exec_core+18403>, 0x5895c9ccd8a7 <vm_exec_core+2327>, 0x5895c9cd386c <vm_exec_core+26844>, 0x5895c9cd3dd3 <vm_exec_core+28227>, 0x5895c9cce044 <vm_exec_core+4276>, 0x5895c9cced29 <vm_exec_core+7577>, 0x5895c9cce696 <vm_exec_core+5894>, 0x5895c9ccf4e1 <vm_exec_core+9553>, 0x5895c9cd0b8c <vm_exec_core+15356>, 0x5895c9cce0eb <vm_exec_core+4443>, 0x5895c9cd35bb <vm_exec_core+26155>, 0x5895c9ccec5f <vm_exec_core+7375>, 0x5895c9cd080d <vm_exec_core+14461>, 0x5895c9cd1369 <vm_exec_core+17369>, 0x5895c9cd3135 <vm_exec_core+24997>, 0x5895c9cd1f28 <vm_exec_core+20376>, 0x5895c9ccf58a <vm_exec_core+9722>, 0x5895c9ccef82 <vm_exec_core+8178>, 0x5895c9cd2ed9 <vm_exec_core+24393>, 0x5895c9cd01d3 <vm_exec_core+12867>, 0x5895c9cd2665 <vm_exec_core+22229>, 0x5895c9cd214f <vm_exec_core+20927>, 0x5895c9cd26f2 <vm_exec_core+22370>, 0x5895c9cd3a4f <vm_exec_core+27327>, 0x5895c9cd1e55 <vm_exec_core+20165>, 0x5895c9cd3248 <vm_exec_core+25272>, 0x5895c9ccf853 <vm_exec_core+10435>, 0x5895c9cd2def <vm_exec_core+24159>, 0x5895c9ccf979 <vm_exec_core+10729>, 0x5895c9cd1b6c <vm_exec_core+19420>, 0x5895c9cd1e55 <vm_exec_core+20165>, 0x5895c9cd11d8 <vm_exec_core+16968>, 0x5895c9cd1830 <vm_exec_core+18592>, 0x5895c9ccfbe0 <vm_exec_core+11344>, 0x5895c9ccf0a6 <vm_exec_core+8470>, 0x5895c9cd27c0 <vm_exec_core+22576>, 0x5895c9cce1f6 <vm_exec_core+4710>, 0x5895c9cd0fdc <vm_exec_core+16460>, 0x5895c9cdc53f <vm_exec_core+62895>, 0x5895c9cd1e69 <vm_exec_core+20185>, 0x5895c9cce291 <vm_exec_core+4865>, 0x5895c9cceb42 <vm_exec_core+7090>, 0x5895c9cce95b <vm_exec_core+6603>, 0x5895c9ccee1b <vm_exec_core+7819>, 0x5895c9ccf6a9 <vm_exec_core+10009>, 0x5895c9cd1673 <vm_exec_core+18147>, 0x5895c9cd0fd2 <vm_exec_core+16450>, 0x5895c9cd166e <vm_exec_core+18142>, 0x5895c9cd1e15 <vm_exec_core+20101>, 0x5895c9cd1dd5 <vm_exec_core+20037>, 0x5895c9ccee16 <vm_exec_core+7814>, 0x5895c9cd2226 <vm_exec_core+21142>, 0x5895c9cd0467 <vm_exec_core+13527>, 0x5895c9cd046c <vm_exec_core+13532>, 0x5895c9cd1dd0 <vm_exec_core+20032>, 0x5895c9cd1963 <vm_exec_core+18899>...} reg_cfp = 0x79c42cdff720 reg_pc = 0x5040000052f8 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_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005895c9cc98db in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2648 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2627 _ec = 0x5160000003d0 _tag = <optimized out> state = <optimized out> result = 36 0x00005895c9d11548 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2901 ec = 0x5160000003d0 val = <optimized out> 0x00005895c9910d95 in rb_ec_exec_node (ec=0x5160000003d0, n=0x79c42f1ea6c8) at /tmp/ruby/src/trunk_asan/eval.c:282 _ec = 0x5160000003d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffec9165470, <optimized out>, 0x7ffec91653c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x79c42f1ea6c8 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:320 ec = 0x5160000003d0 status = <optimized out> 0x00005895c9909c37 in rb_main (argc=11, argv=0x7ffec9165638) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=11, argv=0x7ffec9165638) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 2931722) detached] timeout 60 gdb -p 2931719 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 2931721] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x000075cd09b26cd7 in __GI___select (nfds=7, readfds=0x50c004d51800, writefds=0x0, exceptfds=0x0, timeout=0x7ffe2db59b00) at ../sysdeps/unix/sysv/linux/select.c:69 Threads Target Id Frame Thread 0x75cd09c75c40 (LWP 2931719) "ruby" 0x000075cd09b26cd7 in __GI___select (nfds=7, readfds=0x50c004d51800, writefds=0x0, exceptfds=0x0, timeout=0x7ffe2db59b00) at ../sysdeps/unix/sysv/linux/select.c:69 Thread 0x75cced9ff6c0 (LWP 2931721) "ruby" 0x000075cd09b1b4cd in __GI___poll (fds=0x75ccec7ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 2 (Thread 0x75cced9ff6c0 (LWP 2931721) "ruby"): 0x000075cd09b1b4cd in __GI___poll (fds=0x75ccec7ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x00006442ca78a7ca in __interceptor_poll () symbol table info available. 0x00006442cab7106f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1055 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:3065 vm = <optimized out> 0x00006442ca7e3b7f in asan_thread_start(void*) () symbol table info available. 0x000075cd09a9caa4 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 = {129523020461760, 633148508074200377, 129523020461760, -352, 0, 140729665306960, 633148508053228857, 633509303873883449}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000075cd09b29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x75cd09c75c40 (LWP 2931719) "ruby"): 0x000075cd09b26cd7 in __GI___select (nfds=7, readfds=0x50c004d51800, writefds=0x0, exceptfds=0x0, timeout=0x7ffe2db59b00) 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 = 953580912} pts64 = 0x7ffe2db599a0 r = <optimized out> 0x00006442cab586d5 in native_fd_select (n=7, readfds=0x50c004d51800, writefds=0x0, exceptfds=0x75cd09b26cd7 <__GI___select+327>, timeout=0x7ffe2db599a0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2439 locals. do_select (p=129523457975424) at /tmp/ruby/src/trunk_asan/thread.c:4482 tv = <optimized out> __region = <optimized out> end = <optimized out> rel = <optimized out> to = 0x7ffe2db59ab0 lerrno = 0 set = <optimized out> result = <optimized out> endtime = <optimized out> 0x00006442ca82f27f 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:1080 _ec = 0x5160000003d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe2db59c70, <optimized out>, 0x7ffe2db59b80, <optimized out>, <optimized out>}, prev = 0x75cd07cd08a0, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5160000003d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006442cab57c61 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:4544 set = {max = 7, th = 0x515000000300, rset = 0x75cd07b3e340, 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 = 0x75cd07b3e3a0} 0x00006442ca8fda61 in select_internal (read=129523455097520, write=4, except=4, tp=0x75cd07b3e3a0, fds=0x75cd07b3e340) at /tmp/ruby/src/trunk_asan/io.c:10768 timerec = <optimized out> max = 7 pending = <optimized out> rp = 0x75cd07b3e340 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=129523457975072) at /tmp/ruby/src/trunk_asan/io.c:10838 p = 0x75cd07b3e320 0x00006442ca82f27f 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:1080 _ec = 0x5160000003d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe2db59f70, <optimized out>, 0x7ffe2db59e80, <optimized out>, <optimized out>}, prev = 0x75cd07bce840, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5160000003d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006442ca8d9f2b in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11206 args = <optimized out> timerec = <optimized out> scheduler = <optimized out> timeout = <optimized out> i = 4 0x00006442cac514e8 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:3784 ci = 0x162100100009 cc = <optimized out> me = 0x75cd0939a598 cfunc = 0x50600002b468 recv = 129523483474280 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00006442cabf4b0c in vm_sendish (ec=0x5160000003d0, reg_cfp=0x75cd06fff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:899 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x6442cabed953 <vm_exec_core+27075>, 0x6442cabe9d3e <vm_exec_core+11694>, 0x6442cabe763d <vm_exec_core+1709>, 0x6442cabe86ff <vm_exec_core+5999>, 0x6442cabedb3e <vm_exec_core+27566>, 0x6442cabe83bd <vm_exec_core+5165>, 0x6442cabef011 <vm_exec_core+32897>, 0x6442cabeca4e <vm_exec_core+23230>, 0x6442cabeaddf <vm_exec_core+15951>, 0x6442cabe799a <vm_exec_core+2570>, 0x6442cabee319 <vm_exec_core+29577>, 0x6442cabedf1f <vm_exec_core+28559>, 0x6442cabe8600 <vm_exec_core+5744>, 0x6442cabe7eb8 <vm_exec_core+3880>, 0x6442cabecfe3 <vm_exec_core+24659>, 0x6442cabe929d <vm_exec_core+8973>, 0x6442cabee79c <vm_exec_core+30732>, 0x6442cabee1ce <vm_exec_core+29246>, 0x6442cabe9b5c <vm_exec_core+11212>, 0x6442cabead47 <vm_exec_core+15799>, 0x6442cabecb79 <vm_exec_core+23529>, 0x6442cabee12a <vm_exec_core+29082>, 0x6442cabebd38 <vm_exec_core+19880>, 0x6442cabecd31 <vm_exec_core+23969>, 0x6442cabed4fd <vm_exec_core+25965>, 0x6442cabebc2f <vm_exec_core+19615>, 0x6442cabe7e0d <vm_exec_core+3709>, 0x6442cabec5a2 <vm_exec_core+22034>, 0x6442cabe7bcd <vm_exec_core+3133>, 0x6442cabe7fb6 <vm_exec_core+4134>, 0x6442cabe9f86 <vm_exec_core+12278>, 0x6442cabeb977 <vm_exec_core+18919>, 0x6442cabec271 <vm_exec_core+21217>, 0x6442cabeb782 <vm_exec_core+18418>, 0x6442cabe78b6 <vm_exec_core+2342>, 0x6442cabed87b <vm_exec_core+26859>, 0x6442cabedde2 <vm_exec_core+28242>, 0x6442cabe8053 <vm_exec_core+4291>, 0x6442cabe8d38 <vm_exec_core+7592>, 0x6442cabe86a5 <vm_exec_core+5909>, 0x6442cabe94f0 <vm_exec_core+9568>, 0x6442cabeab9b <vm_exec_core+15371>, 0x6442cabe80fa <vm_exec_core+4458>, 0x6442cabed5ca <vm_exec_core+26170>, 0x6442cabe8c6e <vm_exec_core+7390>, 0x6442cabea81c <vm_exec_core+14476>, 0x6442cabeb378 <vm_exec_core+17384>, 0x6442cabed144 <vm_exec_core+25012>, 0x6442cabebf37 <vm_exec_core+20391>, 0x6442cabe9599 <vm_exec_core+9737>, 0x6442cabe8f91 <vm_exec_core+8193>, 0x6442cabecee8 <vm_exec_core+24408>, 0x6442cabea1e2 <vm_exec_core+12882>, 0x6442cabec674 <vm_exec_core+22244>, 0x6442cabec15e <vm_exec_core+20942>, 0x6442cabec701 <vm_exec_core+22385>, 0x6442cabeda5e <vm_exec_core+27342>, 0x6442cabe735b <vm_exec_core+971>, 0x6442cabed257 <vm_exec_core+25287>, 0x6442cabe9862 <vm_exec_core+10450>, 0x6442cabecdfe <vm_exec_core+24174>, 0x6442cabe9988 <vm_exec_core+10744>, 0x6442cabebb7b <vm_exec_core+19435>, 0x6442cabeea67 <vm_exec_core+31447>, 0x6442cabeb1e7 <vm_exec_core+16983>, 0x6442cabeb83f <vm_exec_core+18607>, 0x6442cabe9bef <vm_exec_core+11359>, 0x6442cabe90b5 <vm_exec_core+8485>, 0x6442cabec7cf <vm_exec_core+22591>, 0x6442cabe8205 <vm_exec_core+4725>, 0x6442cabeafeb <vm_exec_core+16475>, 0x6442cabf654e <vm_exec_core+62910>, 0x6442cabebe78 <vm_exec_core+20200>, 0x6442cabe82a0 <vm_exec_core+4880>, 0x6442cabe8b51 <vm_exec_core+7105>, 0x6442cabe896a <vm_exec_core+6618>, 0x6442cabe8e2a <vm_exec_core+7834>, 0x6442cabe96b8 <vm_exec_core+10024>, 0x6442cabee6c4 <vm_exec_core+30516>, 0x6442cabe7360 <vm_exec_core+976>, 0x6442cabe8a76 <vm_exec_core+6886>, 0x6442cabef18b <vm_exec_core+33275>, 0x6442cabec4a0 <vm_exec_core+21776>, 0x6442cabeb678 <vm_exec_core+18152>, 0x6442cabed65a <vm_exec_core+26314>, 0x6442cabef540 <vm_exec_core+34224>, 0x6442cabed982 <vm_exec_core+27122>, 0x6442cabee83e <vm_exec_core+30894>, 0x6442cabee90f <vm_exec_core+31103>, 0x6442cabe7cd7 <vm_exec_core+3399>, 0x6442cabee23a <vm_exec_core+29354>, 0x6442cabea106 <vm_exec_core+12662>, 0x6442cabee485 <vm_exec_core+29941>, 0x6442cabe9a2d <vm_exec_core+10909>, 0x6442cabe933a <vm_exec_core+9130>, 0x6442cabea685 <vm_exec_core+14069>, 0x6442cabe816b <vm_exec_core+4571>, 0x6442cabee9dc <vm_exec_core+31308>, 0x6442cabea8d5 <vm_exec_core+14661>, 0x6442cabea471 <vm_exec_core+13537>, 0x6442cabe7454 <vm_exec_core+1220>, 0x6442cabe7a73 <vm_exec_core+2787>, 0x6442cabeb52b <vm_exec_core+17819>, 0x6442cabeaa73 <vm_exec_core+15075>, 0x6442cabeb3fe <vm_exec_core+17518>, 0x6442cabeb2a0 <vm_exec_core+17168>, 0x6442cabea023 <vm_exec_core+12435>, 0x6442cabea96f <vm_exec_core+14815>, 0x6442cabea562 <vm_exec_core+13778>, 0x6442cabeaccc <vm_exec_core+15676>, 0x6442cabeac51 <vm_exec_core+15553>, 0x6442cabed944 <vm_exec_core+27060>, 0x6442cabe9d2f <vm_exec_core+11679>, 0x6442cabe762e <vm_exec_core+1694>, 0x6442cabe86f0 <vm_exec_core+5984>, 0x6442cabedb2f <vm_exec_core+27551>, 0x6442cabe83ae <vm_exec_core+5150>, 0x6442cabef002 <vm_exec_core+32882>, 0x6442cabeca3f <vm_exec_core+23215>, 0x6442cabeadd0 <vm_exec_core+15936>, 0x6442cabe798b <vm_exec_core+2555>, 0x6442cabee30a <vm_exec_core+29562>, 0x6442cabedf10 <vm_exec_core+28544>, 0x6442cabe85f1 <vm_exec_core+5729>, 0x6442cabe7ea9 <vm_exec_core+3865>, 0x6442cabecfd4 <vm_exec_core+24644>, 0x6442cabe928e <vm_exec_core+8958>, 0x6442cabee78d <vm_exec_core+30717>, 0x6442cabee1bf <vm_exec_core+29231>, 0x6442cabe9b4d <vm_exec_core+11197>, 0x6442cabead38 <vm_exec_core+15784>, 0x6442cabecb6a <vm_exec_core+23514>, 0x6442cabee11b <vm_exec_core+29067>, 0x6442cabebd29 <vm_exec_core+19865>, 0x6442cabecd22 <vm_exec_core+23954>, 0x6442cabed4ee <vm_exec_core+25950>, 0x6442cabebc20 <vm_exec_core+19600>, 0x6442cabe7dfe <vm_exec_core+3694>, 0x6442cabec593 <vm_exec_core+22019>, 0x6442cabe7bbe <vm_exec_core+3118>, 0x6442cabe7fa7 <vm_exec_core+4119>, 0x6442cabe9f77 <vm_exec_core+12263>, 0x6442cabeb968 <vm_exec_core+18904>, 0x6442cabec262 <vm_exec_core+21202>, 0x6442cabeb773 <vm_exec_core+18403>, 0x6442cabe78a7 <vm_exec_core+2327>, 0x6442cabed86c <vm_exec_core+26844>, 0x6442cabeddd3 <vm_exec_core+28227>, 0x6442cabe8044 <vm_exec_core+4276>, 0x6442cabe8d29 <vm_exec_core+7577>, 0x6442cabe8696 <vm_exec_core+5894>, 0x6442cabe94e1 <vm_exec_core+9553>, 0x6442cabeab8c <vm_exec_core+15356>, 0x6442cabe80eb <vm_exec_core+4443>, 0x6442cabed5bb <vm_exec_core+26155>, 0x6442cabe8c5f <vm_exec_core+7375>, 0x6442cabea80d <vm_exec_core+14461>, 0x6442cabeb369 <vm_exec_core+17369>, 0x6442cabed135 <vm_exec_core+24997>, 0x6442cabebf28 <vm_exec_core+20376>, 0x6442cabe958a <vm_exec_core+9722>, 0x6442cabe8f82 <vm_exec_core+8178>, 0x6442cabeced9 <vm_exec_core+24393>, 0x6442cabea1d3 <vm_exec_core+12867>, 0x6442cabec665 <vm_exec_core+22229>, 0x6442cabec14f <vm_exec_core+20927>, 0x6442cabec6f2 <vm_exec_core+22370>, 0x6442cabeda4f <vm_exec_core+27327>, 0x6442cabebe55 <vm_exec_core+20165>, 0x6442cabed248 <vm_exec_core+25272>, 0x6442cabe9853 <vm_exec_core+10435>, 0x6442cabecdef <vm_exec_core+24159>, 0x6442cabe9979 <vm_exec_core+10729>, 0x6442cabebb6c <vm_exec_core+19420>, 0x6442cabebe55 <vm_exec_core+20165>, 0x6442cabeb1d8 <vm_exec_core+16968>, 0x6442cabeb830 <vm_exec_core+18592>, 0x6442cabe9be0 <vm_exec_core+11344>, 0x6442cabe90a6 <vm_exec_core+8470>, 0x6442cabec7c0 <vm_exec_core+22576>, 0x6442cabe81f6 <vm_exec_core+4710>, 0x6442cabeafdc <vm_exec_core+16460>, 0x6442cabf653f <vm_exec_core+62895>, 0x6442cabebe69 <vm_exec_core+20185>, 0x6442cabe8291 <vm_exec_core+4865>, 0x6442cabe8b42 <vm_exec_core+7090>, 0x6442cabe895b <vm_exec_core+6603>, 0x6442cabe8e1b <vm_exec_core+7819>, 0x6442cabe96a9 <vm_exec_core+10009>, 0x6442cabeb673 <vm_exec_core+18147>, 0x6442cabeafd2 <vm_exec_core+16450>, 0x6442cabeb66e <vm_exec_core+18142>, 0x6442cabebe15 <vm_exec_core+20101>, 0x6442cabebdd5 <vm_exec_core+20037>, 0x6442cabe8e16 <vm_exec_core+7814>, 0x6442cabec226 <vm_exec_core+21142>, 0x6442cabea467 <vm_exec_core+13527>, 0x6442cabea46c <vm_exec_core+13532>, 0x6442cabebdd0 <vm_exec_core+20032>, 0x6442cabeb963 <vm_exec_core+18899>...} reg_cfp = 0x75cd06fff3a0 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_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006442cabe36a9 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2648 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2624 _ec = 0x5160000003d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00006442cac71212 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x75cd06fff578, self=129523481253200, 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:1651 flags = 0 iseq = 0x75cd091e4b68 cfp = <optimized out> sp = 0x75cd06eff9e8 use_argv = 0x75cd07a24d60 stack_argv = 0x75cd06eff9e8 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:1665 0x515000000300, native_id: 0x75cd09c75c40 Control frame information ----------------------------------------------- captured = 0x75cd06fff578 0x00006442cac146a8 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:1702 locals. p:---- s:0128 e:000127 CFUNC :select p:0255 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:698 vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1710 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:826 locals. p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:865 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1616 0x00006442cac146a8 in rb_yield (val=<optimized out>) locals. p:0026 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1311 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1781 p:0006 s:0065 e:000064 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1768 [FINISH] p:---- s:0061 e:000060 CFUNC :each 0x00006442cadca7aa in rb_ary_each (ary=129523479067760) at /tmp/ruby/src/trunk_asan/array.c:2646 i = 0 p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1767 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1811 0x00006442cac514e8 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:3784 ci = 0xc0100000001 cc = <optimized out> p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1053 me = 0x75cd093b04b0 cfunc = 0x50600001eb08 recv = 129523479067760 block_handler = <optimized out> p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:898 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145 frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00006442cabef3da in vm_sendish (ec=0x5160000003d0, reg_cfp=0x75cd06fff560, cd=0x51100000de00, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1290 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1895 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x51100000de00 p:0020 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1899 p:0065 s:0016 e:000014 TOP /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH] insns_address_table = {0x6442cabed953 <vm_exec_core+27075>, 0x6442cabe9d3e <vm_exec_core+11694>, 0x6442cabe763d <vm_exec_core+1709>, 0x6442cabe86ff <vm_exec_core+5999>, 0x6442cabedb3e <vm_exec_core+27566>, 0x6442cabe83bd <vm_exec_core+5165>, 0x6442cabef011 <vm_exec_core+32897>, 0x6442cabeca4e <vm_exec_core+23230>, 0x6442cabeaddf <vm_exec_core+15951>, 0x6442cabe799a <vm_exec_core+2570>, 0x6442cabee319 <vm_exec_core+29577>, 0x6442cabedf1f <vm_exec_core+28559>, 0x6442cabe8600 <vm_exec_core+5744>, 0x6442cabe7eb8 <vm_exec_core+3880>, 0x6442cabecfe3 <vm_exec_core+24659>, 0x6442cabe929d <vm_exec_core+8973>, 0x6442cabee79c <vm_exec_core+30732>, 0x6442cabee1ce <vm_exec_core+29246>, 0x6442cabe9b5c <vm_exec_core+11212>, 0x6442cabead47 <vm_exec_core+15799>, 0x6442cabecb79 <vm_exec_core+23529>, 0x6442cabee12a <vm_exec_core+29082>, 0x6442cabebd38 <vm_exec_core+19880>, 0x6442cabecd31 <vm_exec_core+23969>, 0x6442cabed4fd <vm_exec_core+25965>, 0x6442cabebc2f <vm_exec_core+19615>, 0x6442cabe7e0d <vm_exec_core+3709>, 0x6442cabec5a2 <vm_exec_core+22034>, 0x6442cabe7bcd <vm_exec_core+3133>, 0x6442cabe7fb6 <vm_exec_core+4134>, 0x6442cabe9f86 <vm_exec_core+12278>, 0x6442cabeb977 <vm_exec_core+18919>, 0x6442cabec271 <vm_exec_core+21217>, 0x6442cabeb782 <vm_exec_core+18418>, 0x6442cabe78b6 <vm_exec_core+2342>, 0x6442cabed87b <vm_exec_core+26859>, 0x6442cabedde2 <vm_exec_core+28242>, 0x6442cabe8053 <vm_exec_core+4291>, 0x6442cabe8d38 <vm_exec_core+7592>, 0x6442cabe86a5 <vm_exec_core+5909>, 0x6442cabe94f0 <vm_exec_core+9568>, 0x6442cabeab9b <vm_exec_core+15371>, 0x6442cabe80fa <vm_exec_core+4458>, 0x6442cabed5ca <vm_exec_core+26170>, 0x6442cabe8c6e <vm_exec_core+7390>, 0x6442cabea81c <vm_exec_core+14476>, 0x6442cabeb378 <vm_exec_core+17384>, 0x6442cabed144 <vm_exec_core+25012>, 0x6442cabebf37 <vm_exec_core+20391>, 0x6442cabe9599 <vm_exec_core+9737>, 0x6442cabe8f91 <vm_exec_core+8193>, 0x6442cabecee8 <vm_exec_core+24408>, 0x6442cabea1e2 <vm_exec_core+12882>, 0x6442cabec674 <vm_exec_core+22244>, 0x6442cabec15e <vm_exec_core+20942>, 0x6442cabec701 <vm_exec_core+22385>, 0x6442cabeda5e <vm_exec_core+27342>, 0x6442cabe735b <vm_exec_core+971>, 0x6442cabed257 <vm_exec_core+25287>, 0x6442cabe9862 <vm_exec_core+10450>, 0x6442cabecdfe <vm_exec_core+24174>, 0x6442cabe9988 <vm_exec_core+10744>, 0x6442cabebb7b <vm_exec_core+19435>, 0x6442cabeea67 <vm_exec_core+31447>, 0x6442cabeb1e7 <vm_exec_core+16983>, 0x6442cabeb83f <vm_exec_core+18607>, 0x6442cabe9bef <vm_exec_core+11359>, 0x6442cabe90b5 <vm_exec_core+8485>, 0x6442cabec7cf <vm_exec_core+22591>, 0x6442cabe8205 <vm_exec_core+4725>, 0x6442cabeafeb <vm_exec_core+16475>, 0x6442cabf654e <vm_exec_core+62910>, 0x6442cabebe78 <vm_exec_core+20200>, 0x6442cabe82a0 <vm_exec_core+4880>, 0x6442cabe8b51 <vm_exec_core+7105>, 0x6442cabe896a <vm_exec_core+6618>, 0x6442cabe8e2a <vm_exec_core+7834>, 0x6442cabe96b8 <vm_exec_core+10024>, 0x6442cabee6c4 <vm_exec_core+30516>, 0x6442cabe7360 <vm_exec_core+976>, 0x6442cabe8a76 <vm_exec_core+6886>, 0x6442cabef18b <vm_exec_core+33275>, 0x6442cabec4a0 <vm_exec_core+21776>, 0x6442cabeb678 <vm_exec_core+18152>, 0x6442cabed65a <vm_exec_core+26314>, 0x6442cabef540 <vm_exec_core+34224>, 0x6442cabed982 <vm_exec_core+27122>, 0x6442cabee83e <vm_exec_core+30894>, 0x6442cabee90f <vm_exec_core+31103>, 0x6442cabe7cd7 <vm_exec_core+3399>, 0x6442cabee23a <vm_exec_core+29354>, 0x6442cabea106 <vm_exec_core+12662>, 0x6442cabee485 <vm_exec_core+29941>, 0x6442cabe9a2d <vm_exec_core+10909>, 0x6442cabe933a <vm_exec_core+9130>, 0x6442cabea685 <vm_exec_core+14069>, 0x6442cabe816b <vm_exec_core+4571>, 0x6442cabee9dc <vm_exec_core+31308>, 0x6442cabea8d5 <vm_exec_core+14661>, 0x6442cabea471 <vm_exec_core+13537>, 0x6442cabe7454 <vm_exec_core+1220>, 0x6442cabe7a73 <vm_exec_core+2787>, 0x6442cabeb52b <vm_exec_core+17819>, 0x6442cabeaa73 <vm_exec_core+15075>, 0x6442cabeb3fe <vm_exec_core+17518>, 0x6442cabeb2a0 <vm_exec_core+17168>, 0x6442cabea023 <vm_exec_core+12435>, 0x6442cabea96f <vm_exec_core+14815>, 0x6442cabea562 <vm_exec_core+13778>, 0x6442cabeaccc <vm_exec_core+15676>, 0x6442cabeac51 <vm_exec_core+15553>, 0x6442cabed944 <vm_exec_core+27060>, 0x6442cabe9d2f <vm_exec_core+11679>, 0x6442cabe762e <vm_exec_core+1694>, 0x6442cabe86f0 <vm_exec_core+5984>, 0x6442cabedb2f <vm_exec_core+27551>, 0x6442cabe83ae <vm_exec_core+5150>, 0x6442cabef002 <vm_exec_core+32882>, 0x6442cabeca3f <vm_exec_core+23215>, 0x6442cabeadd0 <vm_exec_core+15936>, 0x6442cabe798b <vm_exec_core+2555>, 0x6442cabee30a <vm_exec_core+29562>, 0x6442cabedf10 <vm_exec_core+28544>, 0x6442cabe85f1 <vm_exec_core+5729>, 0x6442cabe7ea9 <vm_exec_core+3865>, 0x6442cabecfd4 <vm_exec_core+24644>, 0x6442cabe928e <vm_exec_core+8958>, 0x6442cabee78d <vm_exec_core+30717>, 0x6442cabee1bf <vm_exec_core+29231>, 0x6442cabe9b4d <vm_exec_core+11197>, 0x6442cabead38 <vm_exec_core+15784>, 0x6442cabecb6a <vm_exec_core+23514>, 0x6442cabee11b <vm_exec_core+29067>, 0x6442cabebd29 <vm_exec_core+19865>, 0x6442cabecd22 <vm_exec_core+23954>, 0x6442cabed4ee <vm_exec_core+25950>, 0x6442cabebc20 <vm_exec_core+19600>, 0x6442cabe7dfe <vm_exec_core+3694>, 0x6442cabec593 <vm_exec_core+22019>, 0x6442cabe7bbe <vm_exec_core+3118>, 0x6442cabe7fa7 <vm_exec_core+4119>, 0x6442cabe9f77 <vm_exec_core+12263>, 0x6442cabeb968 <vm_exec_core+18904>, 0x6442cabec262 <vm_exec_core+21202>, 0x6442cabeb773 <vm_exec_core+18403>, 0x6442cabe78a7 <vm_exec_core+2327>, 0x6442cabed86c <vm_exec_core+26844>, 0x6442cabeddd3 <vm_exec_core+28227>, 0x6442cabe8044 <vm_exec_core+4276>, 0x6442cabe8d29 <vm_exec_core+7577>, 0x6442cabe8696 <vm_exec_core+5894>, 0x6442cabe94e1 <vm_exec_core+9553>, 0x6442cabeab8c <vm_exec_core+15356>, 0x6442cabe80eb <vm_exec_core+4443>, 0x6442cabed5bb <vm_exec_core+26155>, 0x6442cabe8c5f <vm_exec_core+7375>, 0x6442cabea80d <vm_exec_core+14461>, 0x6442cabeb369 <vm_exec_core+17369>, 0x6442cabed135 <vm_exec_core+24997>, 0x6442cabebf28 <vm_exec_core+20376>, 0x6442cabe958a <vm_exec_core+9722>, 0x6442cabe8f82 <vm_exec_core+8178>, 0x6442cabeced9 <vm_exec_core+24393>, 0x6442cabea1d3 <vm_exec_core+12867>, 0x6442cabec665 <vm_exec_core+22229>, 0x6442cabec14f <vm_exec_core+20927>, 0x6442cabec6f2 <vm_exec_core+22370>, 0x6442cabeda4f <vm_exec_core+27327>, 0x6442cabebe55 <vm_exec_core+20165>, 0x6442cabed248 <vm_exec_core+25272>, 0x6442cabe9853 <vm_exec_core+10435>, 0x6442cabecdef <vm_exec_core+24159>, 0x6442cabe9979 <vm_exec_core+10729>, 0x6442cabebb6c <vm_exec_core+19420>, 0x6442cabebe55 <vm_exec_core+20165>, 0x6442cabeb1d8 <vm_exec_core+16968>, 0x6442cabeb830 <vm_exec_core+18592>, 0x6442cabe9be0 <vm_exec_core+11344>, 0x6442cabe90a6 <vm_exec_core+8470>, 0x6442cabec7c0 <vm_exec_core+22576>, 0x6442cabe81f6 <vm_exec_core+4710>, 0x6442cabeafdc <vm_exec_core+16460>, 0x6442cabf653f <vm_exec_core+62895>, 0x6442cabebe69 <vm_exec_core+20185>, 0x6442cabe8291 <vm_exec_core+4865>, 0x6442cabe8b42 <vm_exec_core+7090>, 0x6442cabe895b <vm_exec_core+6603>, 0x6442cabe8e1b <vm_exec_core+7819>, 0x6442cabe96a9 <vm_exec_core+10009>, 0x6442cabeb673 <vm_exec_core+18147>, 0x6442cabeafd2 <vm_exec_core+16450>, 0x6442cabeb66e <vm_exec_core+18142>, 0x6442cabebe15 <vm_exec_core+20101>, 0x6442cabebdd5 <vm_exec_core+20037>, 0x6442cabe8e16 <vm_exec_core+7814>, 0x6442cabec226 <vm_exec_core+21142>, 0x6442cabea467 <vm_exec_core+13527>, 0x6442cabea46c <vm_exec_core+13532>, 0x6442cabebdd0 <vm_exec_core+20032>, 0x6442cabeb963 <vm_exec_core+18899>...} reg_cfp = 0x75cd06fff560 p:---- s:0011 e:000010 CFUNC :require_relative reg_pc = 0x51500001a5d0 p:0005 s:0006 e:000005 EVAL /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH] p:0000 s:0003 E:001de0 DUMMY [FINISH] INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_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_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006442cabe38db in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2648 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2627 _ec = 0x5160000003d0 _tag = <optimized out> state = <optimized out> result = 36 0x00006442cac2a9db in rb_iseq_eval (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2878 ec = 0x5160000003d0 val = <optimized out> 0x00006442ca93f43c in load_iseq_eval (ec=0x5160000003d0, fname=fname@entry=129523483121400) at /tmp/ruby/src/trunk_asan/load.c:871 vm_ns_v = <optimized out> loading_ns = 0x0 iseq = 0x75cd093395e0 vm_ns = <optimized out> 0x00006442ca93882b in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1450 arg = <optimized out> found = 114 handle = <optimized out> _ec = <optimized out> _tag = <optimized out> th = 0x515000000300 saved = <optimized out> vm_ns_v = <optimized out> ftptr = <optimized out> realpath = <optimized out> realpaths = <optimized out> realpath_map = 129523483464360 path = 129523483121400 saved_path = <optimized out> state = RUBY_TAG_NONE prev_ext_config = <optimized out> th2 = <optimized out> result = <optimized out> vm_ns = <optimized out> reset_ext_config = <optimized out> 0x00006442ca9360e4 in rb_require_string_internal (fname=129523483121440, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1565 result = <optimized out> ec = 0x5160000003d0 result = <optimized out> rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1159 base = <optimized out> 0x00006442cac514e8 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:3784 ci = 0x58d100140003 cc = <optimized out> me = 0x75cd09339770 cfunc = 0x506000037408 recv = 129523483659560 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00006442cac36905 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe2db5c720) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4763 ivar_mask = <optimized out> aset_mask = <optimized out> ci = 0x0 cc = <optimized out> cme = <optimized out> v = <optimized out> 0x00006442cac36395 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4903 ci = <optimized out> cc = 0x0 0x00006442cabf4b0c in vm_sendish (ec=0x5160000003d0, reg_cfp=0x75cd06fff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:899 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x6442cabed953 <vm_exec_core+27075>, 0x6442cabe9d3e <vm_exec_core+11694>, 0x6442cabe763d <vm_exec_core+1709>, 0x6442cabe86ff <vm_exec_core+5999>, 0x6442cabedb3e <vm_exec_core+27566>, 0x6442cabe83bd <vm_exec_core+5165>, 0x6442cabef011 <vm_exec_core+32897>, 0x6442cabeca4e <vm_exec_core+23230>, 0x6442cabeaddf <vm_exec_core+15951>, 0x6442cabe799a <vm_exec_core+2570>, 0x6442cabee319 <vm_exec_core+29577>, 0x6442cabedf1f <vm_exec_core+28559>, 0x6442cabe8600 <vm_exec_core+5744>, 0x6442cabe7eb8 <vm_exec_core+3880>, 0x6442cabecfe3 <vm_exec_core+24659>, 0x6442cabe929d <vm_exec_core+8973>, 0x6442cabee79c <vm_exec_core+30732>, 0x6442cabee1ce <vm_exec_core+29246>, 0x6442cabe9b5c <vm_exec_core+11212>, 0x6442cabead47 <vm_exec_core+15799>, 0x6442cabecb79 <vm_exec_core+23529>, 0x6442cabee12a <vm_exec_core+29082>, 0x6442cabebd38 <vm_exec_core+19880>, 0x6442cabecd31 <vm_exec_core+23969>, 0x6442cabed4fd <vm_exec_core+25965>, 0x6442cabebc2f <vm_exec_core+19615>, 0x6442cabe7e0d <vm_exec_core+3709>, 0x6442cabec5a2 <vm_exec_core+22034>, 0x6442cabe7bcd <vm_exec_core+3133>, 0x6442cabe7fb6 <vm_exec_core+4134>, 0x6442cabe9f86 <vm_exec_core+12278>, 0x6442cabeb977 <vm_exec_core+18919>, 0x6442cabec271 <vm_exec_core+21217>, 0x6442cabeb782 <vm_exec_core+18418>, 0x6442cabe78b6 <vm_exec_core+2342>, 0x6442cabed87b <vm_exec_core+26859>, 0x6442cabedde2 <vm_exec_core+28242>, 0x6442cabe8053 <vm_exec_core+4291>, 0x6442cabe8d38 <vm_exec_core+7592>, 0x6442cabe86a5 <vm_exec_core+5909>, 0x6442cabe94f0 <vm_exec_core+9568>, 0x6442cabeab9b <vm_exec_core+15371>, 0x6442cabe80fa <vm_exec_core+4458>, 0x6442cabed5ca <vm_exec_core+26170>, 0x6442cabe8c6e <vm_exec_core+7390>, 0x6442cabea81c <vm_exec_core+14476>, 0x6442cabeb378 <vm_exec_core+17384>, 0x6442cabed144 <vm_exec_core+25012>, 0x6442cabebf37 <vm_exec_core+20391>, 0x6442cabe9599 <vm_exec_core+9737>, 0x6442cabe8f91 <vm_exec_core+8193>, 0x6442cabecee8 <vm_exec_core+24408>, 0x6442cabea1e2 <vm_exec_core+12882>, 0x6442cabec674 <vm_exec_core+22244>, 0x6442cabec15e <vm_exec_core+20942>, 0x6442cabec701 <vm_exec_core+22385>, 0x6442cabeda5e <vm_exec_core+27342>, 0x6442cabe735b <vm_exec_core+971>, 0x6442cabed257 <vm_exec_core+25287>, 0x6442cabe9862 <vm_exec_core+10450>, 0x6442cabecdfe <vm_exec_core+24174>, 0x6442cabe9988 <vm_exec_core+10744>, 0x6442cabebb7b <vm_exec_core+19435>, 0x6442cabeea67 <vm_exec_core+31447>, 0x6442cabeb1e7 <vm_exec_core+16983>, 0x6442cabeb83f <vm_exec_core+18607>, 0x6442cabe9bef <vm_exec_core+11359>, 0x6442cabe90b5 <vm_exec_core+8485>, 0x6442cabec7cf <vm_exec_core+22591>, 0x6442cabe8205 <vm_exec_core+4725>, 0x6442cabeafeb <vm_exec_core+16475>, 0x6442cabf654e <vm_exec_core+62910>, 0x6442cabebe78 <vm_exec_core+20200>, 0x6442cabe82a0 <vm_exec_core+4880>, 0x6442cabe8b51 <vm_exec_core+7105>, 0x6442cabe896a <vm_exec_core+6618>, 0x6442cabe8e2a <vm_exec_core+7834>, 0x6442cabe96b8 <vm_exec_core+10024>, 0x6442cabee6c4 <vm_exec_core+30516>, 0x6442cabe7360 <vm_exec_core+976>, 0x6442cabe8a76 <vm_exec_core+6886>, 0x6442cabef18b <vm_exec_core+33275>, 0x6442cabec4a0 <vm_exec_core+21776>, 0x6442cabeb678 <vm_exec_core+18152>, 0x6442cabed65a <vm_exec_core+26314>, 0x6442cabef540 <vm_exec_core+34224>, 0x6442cabed982 <vm_exec_core+27122>, 0x6442cabee83e <vm_exec_core+30894>, 0x6442cabee90f <vm_exec_core+31103>, 0x6442cabe7cd7 <vm_exec_core+3399>, 0x6442cabee23a <vm_exec_core+29354>, 0x6442cabea106 <vm_exec_core+12662>, 0x6442cabee485 <vm_exec_core+29941>, 0x6442cabe9a2d <vm_exec_core+10909>, 0x6442cabe933a <vm_exec_core+9130>, 0x6442cabea685 <vm_exec_core+14069>, 0x6442cabe816b <vm_exec_core+4571>, 0x6442cabee9dc <vm_exec_core+31308>, 0x6442cabea8d5 <vm_exec_core+14661>, 0x6442cabea471 <vm_exec_core+13537>, 0x6442cabe7454 <vm_exec_core+1220>, 0x6442cabe7a73 <vm_exec_core+2787>, 0x6442cabeb52b <vm_exec_core+17819>, 0x6442cabeaa73 <vm_exec_core+15075>, 0x6442cabeb3fe <vm_exec_core+17518>, 0x6442cabeb2a0 <vm_exec_core+17168>, 0x6442cabea023 <vm_exec_core+12435>, 0x6442cabea96f <vm_exec_core+14815>, 0x6442cabea562 <vm_exec_core+13778>, 0x6442cabeaccc <vm_exec_core+15676>, 0x6442cabeac51 <vm_exec_core+15553>, 0x6442cabed944 <vm_exec_core+27060>, 0x6442cabe9d2f <vm_exec_core+11679>, 0x6442cabe762e <vm_exec_core+1694>, 0x6442cabe86f0 <vm_exec_core+5984>, 0x6442cabedb2f <vm_exec_core+27551>, 0x6442cabe83ae <vm_exec_core+5150>, 0x6442cabef002 <vm_exec_core+32882>, 0x6442cabeca3f <vm_exec_core+23215>, 0x6442cabeadd0 <vm_exec_core+15936>, 0x6442cabe798b <vm_exec_core+2555>, 0x6442cabee30a <vm_exec_core+29562>, 0x6442cabedf10 <vm_exec_core+28544>, 0x6442cabe85f1 <vm_exec_core+5729>, 0x6442cabe7ea9 <vm_exec_core+3865>, 0x6442cabecfd4 <vm_exec_core+24644>, 0x6442cabe928e <vm_exec_core+8958>, 0x6442cabee78d <vm_exec_core+30717>, 0x6442cabee1bf <vm_exec_core+29231>, 0x6442cabe9b4d <vm_exec_core+11197>, 0x6442cabead38 <vm_exec_core+15784>, 0x6442cabecb6a <vm_exec_core+23514>, 0x6442cabee11b <vm_exec_core+29067>, 0x6442cabebd29 <vm_exec_core+19865>, 0x6442cabecd22 <vm_exec_core+23954>, 0x6442cabed4ee <vm_exec_core+25950>, 0x6442cabebc20 <vm_exec_core+19600>, 0x6442cabe7dfe <vm_exec_core+3694>, 0x6442cabec593 <vm_exec_core+22019>, 0x6442cabe7bbe <vm_exec_core+3118>, 0x6442cabe7fa7 <vm_exec_core+4119>, 0x6442cabe9f77 <vm_exec_core+12263>, 0x6442cabeb968 <vm_exec_core+18904>, 0x6442cabec262 <vm_exec_core+21202>, 0x6442cabeb773 <vm_exec_core+18403>, 0x6442cabe78a7 <vm_exec_core+2327>, 0x6442cabed86c <vm_exec_core+26844>, 0x6442cabeddd3 <vm_exec_core+28227>, 0x6442cabe8044 <vm_exec_core+4276>, 0x6442cabe8d29 <vm_exec_core+7577>, 0x6442cabe8696 <vm_exec_core+5894>, 0x6442cabe94e1 <vm_exec_core+9553>, 0x6442cabeab8c <vm_exec_core+15356>, 0x6442cabe80eb <vm_exec_core+4443>, 0x6442cabed5bb <vm_exec_core+26155>, 0x6442cabe8c5f <vm_exec_core+7375>, 0x6442cabea80d <vm_exec_core+14461>, 0x6442cabeb369 <vm_exec_core+17369>, 0x6442cabed135 <vm_exec_core+24997>, 0x6442cabebf28 <vm_exec_core+20376>, 0x6442cabe958a <vm_exec_core+9722>, 0x6442cabe8f82 <vm_exec_core+8178>, 0x6442cabeced9 <vm_exec_core+24393>, 0x6442cabea1d3 <vm_exec_core+12867>, 0x6442cabec665 <vm_exec_core+22229>, 0x6442cabec14f <vm_exec_core+20927>, 0x6442cabec6f2 <vm_exec_core+22370>, 0x6442cabeda4f <vm_exec_core+27327>, 0x6442cabebe55 <vm_exec_core+20165>, 0x6442cabed248 <vm_exec_core+25272>, 0x6442cabe9853 <vm_exec_core+10435>, 0x6442cabecdef <vm_exec_core+24159>, 0x6442cabe9979 <vm_exec_core+10729>, 0x6442cabebb6c <vm_exec_core+19420>, 0x6442cabebe55 <vm_exec_core+20165>, 0x6442cabeb1d8 <vm_exec_core+16968>, 0x6442cabeb830 <vm_exec_core+18592>, 0x6442cabe9be0 <vm_exec_core+11344>, 0x6442cabe90a6 <vm_exec_core+8470>, 0x6442cabec7c0 <vm_exec_core+22576>, 0x6442cabe81f6 <vm_exec_core+4710>, 0x6442cabeafdc <vm_exec_core+16460>, 0x6442cabf653f <vm_exec_core+62895>, 0x6442cabebe69 <vm_exec_core+20185>, 0x6442cabe8291 <vm_exec_core+4865>, 0x6442cabe8b42 <vm_exec_core+7090>, 0x6442cabe895b <vm_exec_core+6603>, 0x6442cabe8e1b <vm_exec_core+7819>, 0x6442cabe96a9 <vm_exec_core+10009>, 0x6442cabeb673 <vm_exec_core+18147>, 0x6442cabeafd2 <vm_exec_core+16450>, 0x6442cabeb66e <vm_exec_core+18142>, 0x6442cabebe15 <vm_exec_core+20101>, 0x6442cabebdd5 <vm_exec_core+20037>, 0x6442cabe8e16 <vm_exec_core+7814>, 0x6442cabec226 <vm_exec_core+21142>, 0x6442cabea467 <vm_exec_core+13527>, 0x6442cabea46c <vm_exec_core+13532>, 0x6442cabebdd0 <vm_exec_core+20032>, 0x6442cabeb963 <vm_exec_core+18899>...} reg_cfp = 0x75cd06fff790 reg_pc = 0x504000005138 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_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006442cabe34eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621 _ec = 0x5160000003d0 _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffe2db5cba0, <optimized out>, <optimized out>}, prev = 0x75cd07b75250, state = RUBY_TAG_NONE, lock_rec = 0} state = RUBY_TAG_NONE result = <optimized out> 0x00006442cac2b548 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2901 ec = 0x5160000003d0 val = <optimized out> 0x00006442ca82ad95 in rb_ec_exec_node (ec=0x5160000003d0, n=0x75cd09339810) at /tmp/ruby/src/trunk_asan/eval.c:282 _ec = 0x5160000003d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe2db5cdb0, <optimized out>, 0x7ffe2db5cd00, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x75cd09339810 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:320 ec = 0x5160000003d0 status = <optimized out> 0x00006442ca823c37 in rb_main (argc=9, argv=0x7ffe2db5cf78) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=9, argv=0x7ffe2db5cf78) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 2931719) 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 2931382 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null *** [uncommon.mk:978: 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 2931381 -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 2961318 -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


	1009




	2930359
	2930362
	2930363
	2931381
	2931382
	2931719
	2931722
	2930363
	{1=>[996,
	$
	[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













	#15



	#16


	#17

	#18







	#19





	#20

	#21
	No
	#22
	No
	#23

	#24
	No
	#25

	#26

	#27
	No
	#28









	#29






	#30


	#31






	#32





















































































































	#33




	#34










	#35


	#36
	No
	#37

	#38





	#39

	#40








	#41


	#42




	#43
	No
	#44





	#45
	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





	#14



	#15

	#16





















































































































	#17




	#18










	#19


	#20
	No
	#21

	#22





	#23

	#24








	#25


	#26




	#27
	No
	#28





	#29
	No
	Thread
	#0



	#1
	No
	#2




	#3

	#4


	#5












	#6






	#7
	No
	#8







	#9

	#10









	#11






	#12





















































































































	#13




	#14










	#15


	#16
	No
	#17

	#18





	#19

	#20








	#21


	#22




	#23
	No
	#24





	#25
	No
	Thread
	#0



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0









	#1
	No
	#2









	#3






	#4

	#5























	#6

	#7






	#8





	#9









	#10






	#11





















































































































	#12




	#13










	#14

	#15
	No
	#16
	No
	#17
	No
	#18
	No
	#19


	#20









	#21
	th:
	--


	c:0017
	c:0016




	#22



	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














	#23
	No
	#24




	#25










	#26

	#27
	No
	#28
	No
	#29
	No
	#30
	No
	#31


	#32









	#33






	#34






















































































































	#35
	No
	#36




	#37


	#38




	#39


	#40

	#41
	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

	#5























	#6

	#7






	#8





	#9









	#10






	#11





















































































































	#12
	No
	#13




	#14










	#15
	th:
	--

	#16
	No
	c:0021
	c:0020
	#17
	No
	#18
	c:0019
	No
	c:0018
	c:0017
	#19
	No
	c:0016
	c:0015
	c:0014
	c:0013
	#20

	c:0012
	c:0011
	#21


	c:0010




	c:0009
	c:0008



	#22


	c:0007
	c:0006




	#23





	c:0005
	c:0004


	c:0003

	c:0002
	c:0001














































































































	#24
	No
	#25




	#26


	#27




	#28




















	#29



	#30

	#31









	#32






	#33


	#34






	#35





















































































































	#36




	#37


	#38




	#39


	#40

	#41
	No
	>>>
	$1
	[Inferior
	running
	A
	a

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

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

	"make