Result of trunk_asan@ruby-sp1 at 2026-02-21 04:27:27 +0900

OK (e730ac41be)[LOG]
test-all:
test-spec: 3424 files, 34142 examples, 195495 expectations, 0 failures, 0 errors, 0 tagged

commands:

Linux ruby-sp1 6.8.0-100-generic #100-Ubuntu SMP PREEMPT_DYNAMIC Tue Jan 13 16:40:06 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux

Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20260220-191626 #<BuildRuby:0x000076284834fdc8 @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.20260220-191626", @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               0.000026   0.000009   0.000035 (  0.000035) autoconf               0.000043   0.000014   0.000057 (  0.000055) configure              0.000012   0.000004   0.000016 (  0.000017) build_up               0.000796   0.003322   1.091969 (  1.493676) build_miniruby         0.001099   0.000031   0.861643 (  0.841325) build_ruby             0.000981   0.000384   1.438055 (  1.435706) build_all              0.003932   0.001990  17.500898 (  2.137763) build_install          0.008507   0.003403  19.495163 (  3.908931) test_basic             0.003799   0.002408   1.171721 (  1.220939) test_all               0.139377   0.063804 2672.370765 (601.431482) test_rubyspec          0.088866   0.057516 578.075953 ( 48.340868) total: 660.81 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 1009 1009 1009 ? -1 Ss 1000 0:00 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 1022 1022 1022 pts/0 1022 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 1024 1022 1022 pts/0 1022 S+ 1000 0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 1024 1503728 1022 1022 pts/0 1022 Sl+ 1000 0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest 1503731 1022 1022 pts/0 1022 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.20260220-191626 --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 1503732 1022 1022 pts/0 1022 Sl+ 1000 0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20260220-191626 --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 1504640 1022 1022 pts/0 1022 S+ 1000 0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' 1504641 1022 1022 pts/0 1022 S+ 1000 0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 1504973 1022 1022 pts/0 1022 Sl+ 1000 0:21 /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 1504992 1022 1022 pts/0 1022 Sl+ 1000 0:58 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread 1515383 1022 1022 pts/0 1022 Sl+ 1000 0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread 1533235 1022 1022 pts/0 1022 R+ 1000 0:00 ps jx {1=>[1009], 1009=>[1022], 1022=>[1024], 1024=>[1503728], 1503728=>[1503731], 1503731=>[1503732], 1503732=>[1504640, 1533235], 1504640=>[1504641], 1504641=>[1504973], 1504973=>[1504992], 1504992=>[1515383]} timeout 60 gdb -p 1515383 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 1515385] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00005982a298aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Threads Target Id Frame Thread 0x7a25789fd6c0 (LWP 1515383) "test_thread.rb*" 0x00005982a298aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Thread 0x7a257dbff6c0 (LWP 1515385) "test_thread.rb*" 0x00007a2599d1b4fd in __GI___poll (fds=0x7a257a5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 2 (Thread 0x7a257dbff6c0 (LWP 1515385) "test_thread.rb*"): 0x00007a2599d1b4fd in __GI___poll (fds=0x7a257a5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x00005982a291574a in __interceptor_poll () symbol table info available. 0x00005982a2d1e24b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1084 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:3058 vm = <optimized out> 0x00005982a296eaff in asan_thread_start(void*) () symbol table info available. 0x00007a2599c9caa4 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 = {134301442111168, 2473688258709692450, 134301442111168, -352, 0, 134301356109424, 2473688258688720930, 2474031665813921826}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007a2599d29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x7a25789fd6c0 (LWP 1515383) "test_thread.rb*"): 0x00005982a298aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () symbol table info available. 0x00005982a298be6a in __sanitizer::Semaphore::Wait() () symbol table info available. 0x00005982a28da6e0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () symbol table info available. 0x00005982a28da559 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. 0x00005982a28da185 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. 0x00005982a28d518e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () symbol table info available. 0x00005982a28d5843 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) () symbol table info available. 0x00005982a29710e0 in __interceptor_calloc () symbol table info available. 0x00005982a29ea9ed in calloc1 (n=64) at /tmp/ruby/src/trunk_asan/gc/default/default.c:1548 locals. rb_gc_impl_calloc (objspace_ptr=0x51d000000a80, size=64, gc_allowed=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8323 gpr = 107008 objspace = 0x51d000000a80 mem = <optimized out> gpr = <optimized out> ruby_xcalloc_body (n=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5424 locals. ruby_xcalloc (n=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5418 locals. 0x00005982a2ce2e2b in rb_id_table_init (tbl=0x7a2576d7ffc8, s_capa=<optimized out>) at /tmp/ruby/src/trunk_asan/id_table.c:91 capa = -512 rb_managed_id_table_create (type=<optimized out>, capa=<optimized out>) at /tmp/ruby/src/trunk_asan/id_table.c:377 tbl = 0x7a2576d7ffc8 obj = 134301326245800 0x00005982a2c5e37c in get_next_shape_internal (shape=0x7a2595c04c18, id=id@entry=3457, shape_type=shape_type@entry=SHAPE_IVAR, variation_created=variation_created@entry=0x7a256db28160, new_variations_allowed=true) at /tmp/ruby/src/trunk_asan/shape.c:643 old_child = 0x7a2595c04c40 new_edges = <optimized out> new_shape = 0x7a2595c0b0e0 res = <optimized out> edges_table = <optimized out> 0x00005982a2c5b8ca in shape_get_next (shape=0x540000000308, shape_type=SHAPE_IVAR, klass=134301905184440, id=3457, emit_warnings=true) at /tmp/ruby/src/trunk_asan/shape.c:817 variation_created = false new_shape = <optimized out> allow_new_shape = <optimized out> rb_shape_transition_add_ivar (obj=134301383917160, id=<optimized out>) at /tmp/ruby/src/trunk_asan/shape.c:943 original_shape_id = 4194791 klass = 134301905184440 next_shape = <optimized out> 0x00005982a2d6e46a in generic_shape_ivar (obj=134301383917160, id=3457, new_ivar_out=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:1871 target_shape_id = 4194791 new_ivar = true current_shape_id = <optimized out> obj_ivar_set (obj=134301383917160, id=3457, val=134301383917080) at /tmp/ruby/src/trunk_asan/variable.c:1969 target_shape_id = <optimized out> dontcare = <optimized out> ivar_set (obj=134301383917160, id=<optimized out>, val=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:2010 locals. 0x00005982a2d6e238 in rb_ivar_set (obj=134301383917160, id=id@entry=3457, val=134301383917080) at /tmp/ruby/src/trunk_asan/variable.c:2027 locals. 0x00005982a29c200c in setup_exception (ec=<optimized out>, tag=<optimized out>, mesg=134301383917160, cause=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:550 at = 18446744073709551104 bt = <optimized out> _ec = 0x517000264c58 _tag = {tag = 36, retval = <optimized out>, buf = {0x7a25789fbc10, <optimized out>, 0x7a25789fbb20, <optimized out>, <optimized out>}, prev = 0x7a256dd27240, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 file0 = 0x507000859940 "/tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb" file = <optimized out> e = <optimized out> line = <optimized out> 0x00005982a29c13b7 in rb_longjmp (ec=<optimized out>, tag=<optimized out>, mesg=<optimized out>, cause=4) at /tmp/ruby/src/trunk_asan/eval.c:634 locals. 0x00005982a29b6f09 in rb_exc_exception (mesg=<optimized out>, tag=<optimized out>, cause=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:649 locals. 0x00005982a29b6db0 in rb_exc_raise (mesg=mesg@entry=134301383917160) at /tmp/ruby/src/trunk_asan/eval.c:662 locals. 0x00005982a2b5b484 in rb_exit (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4370 args = <optimized out> 0x00005982a2b5b53a in rb_f_exit (argc=argc@entry=0, argv=argv@entry=0x7a2572f55838) at /tmp/ruby/src/trunk_asan/process.c:4386 istatus = 0 0x00005982a2b5f46d in f_exit (c=0, a=0x7a2572f55838, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4440 locals. 0x00005982a2dfc758 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:3905 ci = 0x66a1001c0001 cc = <optimized out> me = 0x7a257a47fee0 cfunc = 0x506000048da8 recv = 134301866563640 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005982a2de1d05 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7a25789fc360) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891 ivar_mask = <optimized out> aset_mask = <optimized out> ci = 0x0 cc = <optimized out> cme = <optimized out> v = <optimized out> 0x00005982a2de1795 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5031 ci = <optimized out> cc = 0x0 0x00005982a2d9ce7d in vm_sendish (ec=0x517000264c58, reg_cfp=0x7a2573055790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x517000264c58) at ../../src/trunk_asan/insns.def:905 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x5982a2d97845 <vm_exec_core+29765>, 0x5982a2d9173f <vm_exec_core+4927>, 0x5982a2d97086 <vm_exec_core+27782>, 0x5982a2d92e5f <vm_exec_core+10847>, 0x5982a2d90929 <vm_exec_core+1321>, 0x5982a2d92097 <vm_exec_core+7319>, 0x5982a2d97435 <vm_exec_core+28725>, 0x5982a2d91caf <vm_exec_core+6319>, 0x5982a2d97f8b <vm_exec_core+31627>, 0x5982a2d96472 <vm_exec_core+24690>, 0x5982a2d94657 <vm_exec_core+16983>, 0x5982a2d90ca9 <vm_exec_core+2217>, 0x5982a2d979ee <vm_exec_core+30190>, 0x5982a2d97698 <vm_exec_core+29336>, 0x5982a2d91e91 <vm_exec_core+6801>, 0x5982a2d911d7 <vm_exec_core+3543>, 0x5982a2d96a32 <vm_exec_core+26162>, 0x5982a2d92760 <vm_exec_core+9056>, 0x5982a2d97c8b <vm_exec_core+30859>, 0x5982a2d97879 <vm_exec_core+29817>, 0x5982a2d92cd5 <vm_exec_core+10453>, 0x5982a2d945c2 <vm_exec_core+16834>, 0x5982a2d96742 <vm_exec_core+25410>, 0x5982a2d97787 <vm_exec_core+29575>, 0x5982a2d9529c <vm_exec_core+20124>, 0x5982a2d967da <vm_exec_core+25562>, 0x5982a2d96be8 <vm_exec_core+26600>, 0x5982a2d951d9 <vm_exec_core+19929>, 0x5982a2d910e6 <vm_exec_core+3302>, 0x5982a2d95ed4 <vm_exec_core+23252>, 0x5982a2d90f35 <vm_exec_core+2869>, 0x5982a2d91265 <vm_exec_core+3685>, 0x5982a2d93504 <vm_exec_core+12548>, 0x5982a2d95121 <vm_exec_core+19745>, 0x5982a2d95cea <vm_exec_core+22762>, 0x5982a2d94c49 <vm_exec_core+18505>, 0x5982a2d90bc3 <vm_exec_core+1987>, 0x5982a2d96fee <vm_exec_core+27630>, 0x5982a2d975ba <vm_exec_core+29114>, 0x5982a2d9145f <vm_exec_core+4191>, 0x5982a2d92367 <vm_exec_core+8039>, 0x5982a2d91ff0 <vm_exec_core+7152>, 0x5982a2d92850 <vm_exec_core+9296>, 0x5982a2d943e5 <vm_exec_core+16357>, 0x5982a2d91971 <vm_exec_core+5489>, 0x5982a2d96f35 <vm_exec_core+27445>, 0x5982a2d922f5 <vm_exec_core+7925>, 0x5982a2d93ef5 <vm_exec_core+15093>, 0x5982a2d94935 <vm_exec_core+17717>, 0x5982a2d96ad4 <vm_exec_core+26324>, 0x5982a2d95683 <vm_exec_core+21123>, 0x5982a2d92abb <vm_exec_core+9915>, 0x5982a2d92466 <vm_exec_core+8294>, 0x5982a2d969b4 <vm_exec_core+26036>, 0x5982a2d9384d <vm_exec_core+13389>, 0x5982a2d95f62 <vm_exec_core+23394>, 0x5982a2d95798 <vm_exec_core+21400>, 0x5982a2d90758 <vm_exec_core+856>, 0x5982a2d914af <vm_exec_core+4271>, 0x5982a2d94cf0 <vm_exec_core+18672>, 0x5982a2d96e90 <vm_exec_core+27280>, 0x5982a2d92d7f <vm_exec_core+10623>, 0x5982a2d968d9 <vm_exec_core+25817>, 0x5982a2d9266d <vm_exec_core+8813>, 0x5982a2d95467 <vm_exec_core+20583>, 0x5982a2d95556 <vm_exec_core+20822>, 0x5982a2d94a8a <vm_exec_core+18058>, 0x5982a2d94edb <vm_exec_core+19163>, 0x5982a2d93275 <vm_exec_core+11893>, 0x5982a2d928c6 <vm_exec_core+9414>, 0x5982a2d9654b <vm_exec_core+24907>, 0x5982a2d9e610 <vm_exec_core+57872>, 0x5982a2d931bf <vm_exec_core+11711>, 0x5982a2d94dce <vm_exec_core+18894>, 0x5982a2d9535f <vm_exec_core+20319>, 0x5982a2d91adb <vm_exec_core+5851>, 0x5982a2d91c5e <vm_exec_core+6238>, 0x5982a2d91be1 <vm_exec_core+6113>, 0x5982a2d92406 <vm_exec_core+8198>, 0x5982a2d927d6 <vm_exec_core+9174>, 0x5982a2d947d5 <vm_exec_core+17365>, 0x5982a2d93d4d <vm_exec_core+14669>, 0x5982a2d97bb7 <vm_exec_core+30647>, 0x5982a2d90829 <vm_exec_core+1065>, 0x5982a2d91dba <vm_exec_core+6586>, 0x5982a2d980af <vm_exec_core+31919>, 0x5982a2d95db0 <vm_exec_core+22960>, 0x5982a2d94b44 <vm_exec_core+18244>, 0x5982a2d96c7a <vm_exec_core+26746>, 0x5982a2d9075d <vm_exec_core+861>, 0x5982a2d9735e <vm_exec_core+28510>, 0x5982a2d97d05 <vm_exec_core+30981>, 0x5982a2d97dd1 <vm_exec_core+31185>, 0x5982a2d90fb4 <vm_exec_core+2996>, 0x5982a2d978f3 <vm_exec_core+29939>, 0x5982a2d93776 <vm_exec_core+13174>, 0x5982a2d97a75 <vm_exec_core+30325>, 0x5982a2d92b98 <vm_exec_core+10136>, 0x5982a2d972d8 <vm_exec_core+28376>, 0x5982a2d90ea0 <vm_exec_core+2720>, 0x5982a2d91a1d <vm_exec_core+5661>, 0x5982a2d97e9f <vm_exec_core+31391>, 0x5982a2d94005 <vm_exec_core+15365>, 0x5982a2d93bf7 <vm_exec_core+14327>, 0x5982a2d9447f <vm_exec_core+16511>, 0x5982a2d93a0a <vm_exec_core+13834>, 0x5982a2d942cb <vm_exec_core+16075>, 0x5982a2d941fd <vm_exec_core+15869>, 0x5982a2d930dc <vm_exec_core+11484>, 0x5982a2d93915 <vm_exec_core+13589>, 0x5982a2d93638 <vm_exec_core+12856>, 0x5982a2d93b24 <vm_exec_core+14116>, 0x5982a2d93b95 <vm_exec_core+14229>, 0x5982a2d97836 <vm_exec_core+29750>, 0x5982a2d91730 <vm_exec_core+4912>, 0x5982a2d97077 <vm_exec_core+27767>, 0x5982a2d92e50 <vm_exec_core+10832>, 0x5982a2d9091a <vm_exec_core+1306>, 0x5982a2d92088 <vm_exec_core+7304>, 0x5982a2d97426 <vm_exec_core+28710>, 0x5982a2d91ca0 <vm_exec_core+6304>, 0x5982a2d97f7c <vm_exec_core+31612>, 0x5982a2d96463 <vm_exec_core+24675>, 0x5982a2d94648 <vm_exec_core+16968>, 0x5982a2d90c9a <vm_exec_core+2202>, 0x5982a2d979df <vm_exec_core+30175>, 0x5982a2d97689 <vm_exec_core+29321>, 0x5982a2d91e82 <vm_exec_core+6786>, 0x5982a2d911c8 <vm_exec_core+3528>, 0x5982a2d96a23 <vm_exec_core+26147>, 0x5982a2d92751 <vm_exec_core+9041>, 0x5982a2d97c7c <vm_exec_core+30844>, 0x5982a2d9786a <vm_exec_core+29802>, 0x5982a2d92cc6 <vm_exec_core+10438>, 0x5982a2d945b3 <vm_exec_core+16819>, 0x5982a2d96733 <vm_exec_core+25395>, 0x5982a2d97778 <vm_exec_core+29560>, 0x5982a2d9528d <vm_exec_core+20109>, 0x5982a2d967cb <vm_exec_core+25547>, 0x5982a2d96bd9 <vm_exec_core+26585>, 0x5982a2d951ca <vm_exec_core+19914>, 0x5982a2d910d7 <vm_exec_core+3287>, 0x5982a2d95ec5 <vm_exec_core+23237>, 0x5982a2d90f26 <vm_exec_core+2854>, 0x5982a2d91256 <vm_exec_core+3670>, 0x5982a2d934f5 <vm_exec_core+12533>, 0x5982a2d95112 <vm_exec_core+19730>, 0x5982a2d95cdb <vm_exec_core+22747>, 0x5982a2d94c3a <vm_exec_core+18490>, 0x5982a2d90bb4 <vm_exec_core+1972>, 0x5982a2d96fdf <vm_exec_core+27615>, 0x5982a2d975ab <vm_exec_core+29099>, 0x5982a2d91450 <vm_exec_core+4176>, 0x5982a2d92358 <vm_exec_core+8024>, 0x5982a2d91fe1 <vm_exec_core+7137>, 0x5982a2d92841 <vm_exec_core+9281>, 0x5982a2d943d6 <vm_exec_core+16342>, 0x5982a2d91962 <vm_exec_core+5474>, 0x5982a2d96f26 <vm_exec_core+27430>, 0x5982a2d922e6 <vm_exec_core+7910>, 0x5982a2d93ee6 <vm_exec_core+15078>, 0x5982a2d94926 <vm_exec_core+17702>, 0x5982a2d96ac5 <vm_exec_core+26309>, 0x5982a2d95674 <vm_exec_core+21108>, 0x5982a2d92aac <vm_exec_core+9900>, 0x5982a2d92457 <vm_exec_core+8279>, 0x5982a2d969a5 <vm_exec_core+26021>, 0x5982a2d9383e <vm_exec_core+13374>, 0x5982a2d95f53 <vm_exec_core+23379>, 0x5982a2d95789 <vm_exec_core+21385>, 0x5982a2d95533 <vm_exec_core+20787>, 0x5982a2d914a0 <vm_exec_core+4256>, 0x5982a2d94ce1 <vm_exec_core+18657>, 0x5982a2d96e81 <vm_exec_core+27265>, 0x5982a2d92d70 <vm_exec_core+10608>, 0x5982a2d968ca <vm_exec_core+25802>, 0x5982a2d92e4b <vm_exec_core+10827>, 0x5982a2d95458 <vm_exec_core+20568>, 0x5982a2d95547 <vm_exec_core+20807>, 0x5982a2d94a7b <vm_exec_core+18043>, 0x5982a2d94ecc <vm_exec_core+19148>, 0x5982a2d93266 <vm_exec_core+11878>, 0x5982a2d928b7 <vm_exec_core+9399>, 0x5982a2d9653c <vm_exec_core+24892>, 0x5982a2d9e601 <vm_exec_core+57857>, 0x5982a2d931b0 <vm_exec_core+11696>, 0x5982a2d94dbf <vm_exec_core+18879>, 0x5982a2d95350 <vm_exec_core+20304>, 0x5982a2d91acc <vm_exec_core+5836>, 0x5982a2d91c4f <vm_exec_core+6223>, 0x5982a2d91bd2 <vm_exec_core+6098>, 0x5982a2d923f7 <vm_exec_core+8183>, 0x5982a2d927c7 <vm_exec_core+9159>, 0x5982a2d947c6 <vm_exec_core+17350>, 0x5982a2d93d3e <vm_exec_core+14654>, 0x5982a2d947c1 <vm_exec_core+17345>, 0x5982a2d951c5 <vm_exec_core+19909>, 0x5982a2d9510d <vm_exec_core+19725>, 0x5982a2d923f2 <vm_exec_core+8178>, 0x5982a2d95533 <vm_exec_core+20787>...} reg_cfp = 0x7a2573055790 reg_pc = 0x51100045cee8 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_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005982a2d8b592 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798 _ec = 0x517000264c58 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00005982a2dd00bb in invoke_iseq_block_from_c (ec=0x517000264c58, captured=<optimized out>, self=134301866563640, 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:1820 flags = 0 iseq = 0x7a2577bd5b70 cfp = 0x7a25730557c8 sp = 0x7a2572f55818 use_argv = <optimized out> stack_argv = 0x7a2572f55818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x517000264c58, self=134301866563640, 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:1914 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:1944 locals. 0x00005982a2dce2d6 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, argc=-1567052114, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965 self = 0 0x00005982a2d1ca52 in thread_do_start_proc (th=th@entry=0x515000242a00) at /tmp/ruby/src/trunk_asan/thread.c:625 args = <optimized out> procval = <optimized out> proc = 0x504001952450 args_len = <optimized out> args_ptr = <optimized out> 0x00005982a2d1a5ed in thread_do_start (th=0x515000242a00) at /tmp/ruby/src/trunk_asan/thread.c:642 result = 36 thread_start_func_2 (th=th@entry=0x515000242a00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x5982a36bb460 <_main_thread> fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00005982a2d198de in call_thread_start_func_2 (th=0x515000242a00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227 stack_start = <optimized out> stack_start_addr = 0x7a25789fccc0 nt_start (ptr=0x50c000624040) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272 th = 0x515000242a00 sched = <optimized out> nt = 0x50c000624040 vm = 0x5982a40e8ca0 <_vm> 0x00005982a296eaff in asan_thread_start(void*) () symbol table info available. 0x00007a2599c9caa4 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 = {134301356119744, 2473676987641765922, 134301356119744, -352, 0, 140722342571280, 2473676987620794402, 2474031665813921826}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007a2599d29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. Dump Ruby level backtrace (if possible) = true 1 (process 1515383) detached] timeout 60 gdb -p 1504992 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 1515384] LWP 1515129] LWP 1506317] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007a2599d1baca in __GI___libc_read (nbytes=4, buf=0x7a2597ec7e40, fd=16) at ../sysdeps/unix/sysv/linux/read.c:26 Threads Target Id Frame Thread 0x7a2599e4fc40 (LWP 1504992) "ruby" 0x00007a2599d1baca in __GI___libc_read (nbytes=4, buf=0x7a2597ec7e40, fd=16) at ../sysdeps/unix/sysv/linux/read.c:26 Thread 0x7a257dbff6c0 (LWP 1515384) "test_thread.rb*" 0x00007a2599d1b4fd in __GI___poll (fds=0x7a257a5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Thread 0x7a2576a9c6c0 (LWP 1515129) "parallel.rb:40" 0x00007a2599d1b4fd in __GI___poll (fds=0x7a256fcb3e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Thread 0x7a2574ef66c0 (LWP 1506317) "Timeout stdlib " 0x00007a2599c98d71 in __futex_abstimed_wait_common64 (private=31269, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002402d0) at ./nptl/futex-internal.c:57 Machine level backtrace 4 (Thread 0x7a2574ef66c0 (LWP 1506317) "Timeout stdlib "): 0x00007a2599c98d71 in __futex_abstimed_wait_common64 (private=31269, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0002402d0) 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=31269, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0002402d0) 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=0x50c0002402d0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 locals. 0x00007a2599c9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5982a40e62f8 <_main_ractor+216>, cond=0x50c0002402a8) at ./nptl/pthread_cond_wait.c:503 spin = 0 buffer = {__routine = 0x7a2599c9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7a2574ef4b70, __canceltype = 2006555496, __prev = 0x0} cbuffer = {wseq = 6, cond = 0x50c0002402a8, mutex = 0x5982a40e62f8 <_main_ractor+216>, private = 0} err = <optimized out> g = 0 flags = <optimized out> g1_start = <optimized out> maxspin = 0 signals = <optimized out> result = 0 wseq = 6 seq = 3 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=0x50c0002402a8, mutex=mutex@entry=0x5982a40e62f8 <_main_ractor+216>) at ./nptl/pthread_cond_wait.c:627 locals. 0x00005982a2ce614f in rb_native_cond_wait (cond=0x50c0002402d0, mutex=0x5982a40e62f8 <_main_ractor+216>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231 r = <optimized out> thread_sched_wait_running_turn (sched=sched@entry=0x5982a40e62f8 <_main_ractor+216>, th=th@entry=0x51500017ff00, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851 next_th = 0x5982a36bb460 <_main_thread> 0x00005982a2d187d1 in thread_sched_to_waiting_until_wakeup (sched=0x5982a40e62f8 <_main_ractor+216>, th=th@entry=0x51500017ff00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114 can_direct_transfer = <optimized out> 0x00005982a2cf6dbc in native_sleep (th=0x51500017ff00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3333 sched = <optimized out> sleep_forever (th=th@entry=0x51500017ff00, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1393 prev_status = THREAD_RUNNABLE status = THREAD_STOPPED_FOREVER woke = <optimized out> 0x00005982a2d15f3d in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=134301383494600, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1439 th = 0x51500017ff00 scheduler = 18446744073709551104 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:991 args = <optimized out> 0x00005982a29ba6de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153 _ec = 0x51700016ffd8 _tag = {tag = 36, retval = <optimized out>, buf = {0x7a2574ef4f10, <optimized out>, 0x7a2574ef4e20, <optimized out>, <optimized out>}, prev = 0x7a256827c240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00005982a29bab69 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:1170 locals. 0x00005982a2d154d1 in queue_do_pop (ec=<optimized out>, self=<optimized out>, q=0x50600085e020, non_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1063 queue_waiter = {w = {self = 134301383494600, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} queue_sleep_arg = {self = 134301383494600, timeout = 4, end = <optimized out>} waitq = 0x50600085e020 end = 0 0x00005982a2d9835a 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:7541 func_ptr = <optimized out> canary_p = <optimized out> ret = <optimized out> 0x00005982a2d9835a in vm_invoke_builtin_delegate (ec=0x51700016ffd8, cfp=0x7a256a88e758, bf=<optimized out>, start_index=<optimized out>) argv = <optimized out> vm_exec_core (ec=ec@entry=0x51700016ffd8) at ../../src/trunk_asan/insns.def:1728 bf = <optimized out> leaf = false val = <optimized out> index = <optimized out> insns_address_table = {0x5982a2d97845 <vm_exec_core+29765>, 0x5982a2d9173f <vm_exec_core+4927>, 0x5982a2d97086 <vm_exec_core+27782>, 0x5982a2d92e5f <vm_exec_core+10847>, 0x5982a2d90929 <vm_exec_core+1321>, 0x5982a2d92097 <vm_exec_core+7319>, 0x5982a2d97435 <vm_exec_core+28725>, 0x5982a2d91caf <vm_exec_core+6319>, 0x5982a2d97f8b <vm_exec_core+31627>, 0x5982a2d96472 <vm_exec_core+24690>, 0x5982a2d94657 <vm_exec_core+16983>, 0x5982a2d90ca9 <vm_exec_core+2217>, 0x5982a2d979ee <vm_exec_core+30190>, 0x5982a2d97698 <vm_exec_core+29336>, 0x5982a2d91e91 <vm_exec_core+6801>, 0x5982a2d911d7 <vm_exec_core+3543>, 0x5982a2d96a32 <vm_exec_core+26162>, 0x5982a2d92760 <vm_exec_core+9056>, 0x5982a2d97c8b <vm_exec_core+30859>, 0x5982a2d97879 <vm_exec_core+29817>, 0x5982a2d92cd5 <vm_exec_core+10453>, 0x5982a2d945c2 <vm_exec_core+16834>, 0x5982a2d96742 <vm_exec_core+25410>, 0x5982a2d97787 <vm_exec_core+29575>, 0x5982a2d9529c <vm_exec_core+20124>, 0x5982a2d967da <vm_exec_core+25562>, 0x5982a2d96be8 <vm_exec_core+26600>, 0x5982a2d951d9 <vm_exec_core+19929>, 0x5982a2d910e6 <vm_exec_core+3302>, 0x5982a2d95ed4 <vm_exec_core+23252>, 0x5982a2d90f35 <vm_exec_core+2869>, 0x5982a2d91265 <vm_exec_core+3685>, 0x5982a2d93504 <vm_exec_core+12548>, 0x5982a2d95121 <vm_exec_core+19745>, 0x5982a2d95cea <vm_exec_core+22762>, 0x5982a2d94c49 <vm_exec_core+18505>, 0x5982a2d90bc3 <vm_exec_core+1987>, 0x5982a2d96fee <vm_exec_core+27630>, 0x5982a2d975ba <vm_exec_core+29114>, 0x5982a2d9145f <vm_exec_core+4191>, 0x5982a2d92367 <vm_exec_core+8039>, 0x5982a2d91ff0 <vm_exec_core+7152>, 0x5982a2d92850 <vm_exec_core+9296>, 0x5982a2d943e5 <vm_exec_core+16357>, 0x5982a2d91971 <vm_exec_core+5489>, 0x5982a2d96f35 <vm_exec_core+27445>, 0x5982a2d922f5 <vm_exec_core+7925>, 0x5982a2d93ef5 <vm_exec_core+15093>, 0x5982a2d94935 <vm_exec_core+17717>, 0x5982a2d96ad4 <vm_exec_core+26324>, 0x5982a2d95683 <vm_exec_core+21123>, 0x5982a2d92abb <vm_exec_core+9915>, 0x5982a2d92466 <vm_exec_core+8294>, 0x5982a2d969b4 <vm_exec_core+26036>, 0x5982a2d9384d <vm_exec_core+13389>, 0x5982a2d95f62 <vm_exec_core+23394>, 0x5982a2d95798 <vm_exec_core+21400>, 0x5982a2d90758 <vm_exec_core+856>, 0x5982a2d914af <vm_exec_core+4271>, 0x5982a2d94cf0 <vm_exec_core+18672>, 0x5982a2d96e90 <vm_exec_core+27280>, 0x5982a2d92d7f <vm_exec_core+10623>, 0x5982a2d968d9 <vm_exec_core+25817>, 0x5982a2d9266d <vm_exec_core+8813>, 0x5982a2d95467 <vm_exec_core+20583>, 0x5982a2d95556 <vm_exec_core+20822>, 0x5982a2d94a8a <vm_exec_core+18058>, 0x5982a2d94edb <vm_exec_core+19163>, 0x5982a2d93275 <vm_exec_core+11893>, 0x5982a2d928c6 <vm_exec_core+9414>, 0x5982a2d9654b <vm_exec_core+24907>, 0x5982a2d9e610 <vm_exec_core+57872>, 0x5982a2d931bf <vm_exec_core+11711>, 0x5982a2d94dce <vm_exec_core+18894>, 0x5982a2d9535f <vm_exec_core+20319>, 0x5982a2d91adb <vm_exec_core+5851>, 0x5982a2d91c5e <vm_exec_core+6238>, 0x5982a2d91be1 <vm_exec_core+6113>, 0x5982a2d92406 <vm_exec_core+8198>, 0x5982a2d927d6 <vm_exec_core+9174>, 0x5982a2d947d5 <vm_exec_core+17365>, 0x5982a2d93d4d <vm_exec_core+14669>, 0x5982a2d97bb7 <vm_exec_core+30647>, 0x5982a2d90829 <vm_exec_core+1065>, 0x5982a2d91dba <vm_exec_core+6586>, 0x5982a2d980af <vm_exec_core+31919>, 0x5982a2d95db0 <vm_exec_core+22960>, 0x5982a2d94b44 <vm_exec_core+18244>, 0x5982a2d96c7a <vm_exec_core+26746>, 0x5982a2d9075d <vm_exec_core+861>, 0x5982a2d9735e <vm_exec_core+28510>, 0x5982a2d97d05 <vm_exec_core+30981>, 0x5982a2d97dd1 <vm_exec_core+31185>, 0x5982a2d90fb4 <vm_exec_core+2996>, 0x5982a2d978f3 <vm_exec_core+29939>, 0x5982a2d93776 <vm_exec_core+13174>, 0x5982a2d97a75 <vm_exec_core+30325>, 0x5982a2d92b98 <vm_exec_core+10136>, 0x5982a2d972d8 <vm_exec_core+28376>, 0x5982a2d90ea0 <vm_exec_core+2720>, 0x5982a2d91a1d <vm_exec_core+5661>, 0x5982a2d97e9f <vm_exec_core+31391>, 0x5982a2d94005 <vm_exec_core+15365>, 0x5982a2d93bf7 <vm_exec_core+14327>, 0x5982a2d9447f <vm_exec_core+16511>, 0x5982a2d93a0a <vm_exec_core+13834>, 0x5982a2d942cb <vm_exec_core+16075>, 0x5982a2d941fd <vm_exec_core+15869>, 0x5982a2d930dc <vm_exec_core+11484>, 0x5982a2d93915 <vm_exec_core+13589>, 0x5982a2d93638 <vm_exec_core+12856>, 0x5982a2d93b24 <vm_exec_core+14116>, 0x5982a2d93b95 <vm_exec_core+14229>, 0x5982a2d97836 <vm_exec_core+29750>, 0x5982a2d91730 <vm_exec_core+4912>, 0x5982a2d97077 <vm_exec_core+27767>, 0x5982a2d92e50 <vm_exec_core+10832>, 0x5982a2d9091a <vm_exec_core+1306>, 0x5982a2d92088 <vm_exec_core+7304>, 0x5982a2d97426 <vm_exec_core+28710>, 0x5982a2d91ca0 <vm_exec_core+6304>, 0x5982a2d97f7c <vm_exec_core+31612>, 0x5982a2d96463 <vm_exec_core+24675>, 0x5982a2d94648 <vm_exec_core+16968>, 0x5982a2d90c9a <vm_exec_core+2202>, 0x5982a2d979df <vm_exec_core+30175>, 0x5982a2d97689 <vm_exec_core+29321>, 0x5982a2d91e82 <vm_exec_core+6786>, 0x5982a2d911c8 <vm_exec_core+3528>, 0x5982a2d96a23 <vm_exec_core+26147>, 0x5982a2d92751 <vm_exec_core+9041>, 0x5982a2d97c7c <vm_exec_core+30844>, 0x5982a2d9786a <vm_exec_core+29802>, 0x5982a2d92cc6 <vm_exec_core+10438>, 0x5982a2d945b3 <vm_exec_core+16819>, 0x5982a2d96733 <vm_exec_core+25395>, 0x5982a2d97778 <vm_exec_core+29560>, 0x5982a2d9528d <vm_exec_core+20109>, 0x5982a2d967cb <vm_exec_core+25547>, 0x5982a2d96bd9 <vm_exec_core+26585>, 0x5982a2d951ca <vm_exec_core+19914>, 0x5982a2d910d7 <vm_exec_core+3287>, 0x5982a2d95ec5 <vm_exec_core+23237>, 0x5982a2d90f26 <vm_exec_core+2854>, 0x5982a2d91256 <vm_exec_core+3670>, 0x5982a2d934f5 <vm_exec_core+12533>, 0x5982a2d95112 <vm_exec_core+19730>, 0x5982a2d95cdb <vm_exec_core+22747>, 0x5982a2d94c3a <vm_exec_core+18490>, 0x5982a2d90bb4 <vm_exec_core+1972>, 0x5982a2d96fdf <vm_exec_core+27615>, 0x5982a2d975ab <vm_exec_core+29099>, 0x5982a2d91450 <vm_exec_core+4176>, 0x5982a2d92358 <vm_exec_core+8024>, 0x5982a2d91fe1 <vm_exec_core+7137>, 0x5982a2d92841 <vm_exec_core+9281>, 0x5982a2d943d6 <vm_exec_core+16342>, 0x5982a2d91962 <vm_exec_core+5474>, 0x5982a2d96f26 <vm_exec_core+27430>, 0x5982a2d922e6 <vm_exec_core+7910>, 0x5982a2d93ee6 <vm_exec_core+15078>, 0x5982a2d94926 <vm_exec_core+17702>, 0x5982a2d96ac5 <vm_exec_core+26309>, 0x5982a2d95674 <vm_exec_core+21108>, 0x5982a2d92aac <vm_exec_core+9900>, 0x5982a2d92457 <vm_exec_core+8279>, 0x5982a2d969a5 <vm_exec_core+26021>, 0x5982a2d9383e <vm_exec_core+13374>, 0x5982a2d95f53 <vm_exec_core+23379>, 0x5982a2d95789 <vm_exec_core+21385>, 0x5982a2d95533 <vm_exec_core+20787>, 0x5982a2d914a0 <vm_exec_core+4256>, 0x5982a2d94ce1 <vm_exec_core+18657>, 0x5982a2d96e81 <vm_exec_core+27265>, 0x5982a2d92d70 <vm_exec_core+10608>, 0x5982a2d968ca <vm_exec_core+25802>, 0x5982a2d92e4b <vm_exec_core+10827>, 0x5982a2d95458 <vm_exec_core+20568>, 0x5982a2d95547 <vm_exec_core+20807>, 0x5982a2d94a7b <vm_exec_core+18043>, 0x5982a2d94ecc <vm_exec_core+19148>, 0x5982a2d93266 <vm_exec_core+11878>, 0x5982a2d928b7 <vm_exec_core+9399>, 0x5982a2d9653c <vm_exec_core+24892>, 0x5982a2d9e601 <vm_exec_core+57857>, 0x5982a2d931b0 <vm_exec_core+11696>, 0x5982a2d94dbf <vm_exec_core+18879>, 0x5982a2d95350 <vm_exec_core+20304>, 0x5982a2d91acc <vm_exec_core+5836>, 0x5982a2d91c4f <vm_exec_core+6223>, 0x5982a2d91bd2 <vm_exec_core+6098>, 0x5982a2d923f7 <vm_exec_core+8183>, 0x5982a2d927c7 <vm_exec_core+9159>, 0x5982a2d947c6 <vm_exec_core+17350>, 0x5982a2d93d3e <vm_exec_core+14654>, 0x5982a2d947c1 <vm_exec_core+17345>, 0x5982a2d951c5 <vm_exec_core+19909>, 0x5982a2d9510d <vm_exec_core+19725>, 0x5982a2d923f2 <vm_exec_core+8178>, 0x5982a2d95533 <vm_exec_core+20787>...} reg_cfp = 0x7a256a88e758 reg_pc = 0x5100000027f8 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_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005982a2d8b592 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798 _ec = 0x51700016ffd8 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00005982a2dd00bb in invoke_iseq_block_from_c (ec=0x51700016ffd8, captured=<optimized out>, self=134301338935000, 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:1820 flags = 0 iseq = 0x7a25993a2b70 cfp = 0x7a256a88e7c8 sp = 0x7a256a78e818 use_argv = <optimized out> stack_argv = 0x7a256a78e818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x51700016ffd8, self=134301338935000, 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:1914 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:1944 locals. 0x00005982a2dce2d6 in rb_vm_invoke_proc (ec=0x50c0002402d0, proc=0x189, argc=-1714844303, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965 self = 0 0x00005982a2d1ca52 in thread_do_start_proc (th=th@entry=0x51500017ff00) at /tmp/ruby/src/trunk_asan/thread.c:625 args = <optimized out> procval = <optimized out> proc = 0x504000595350 args_len = <optimized out> args_ptr = <optimized out> 0x00005982a2d1a5ed in thread_do_start (th=0x51500017ff00) at /tmp/ruby/src/trunk_asan/thread.c:642 result = 36 thread_start_func_2 (th=th@entry=0x51500017ff00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x5982a36bb460 <_main_thread> fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00005982a2d198de in call_thread_start_func_2 (th=0x51500017ff00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227 stack_start = <optimized out> stack_start_addr = 0x7a2574ef5cc0 nt_start (ptr=0x50c000240280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272 th = 0x51500017ff00 sched = <optimized out> nt = 0x50c000240280 vm = 0x5982a40e8ca0 <_vm> 0x00005982a296eaff in asan_thread_start(void*) () symbol table info available. 0x00007a2599c9caa4 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 = {134301294225088, 2473704333161668642, 134301294225088, -352, 0, 134301221575024, 2473704333140697122, 2474031665813921826}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007a2599d29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 3 (Thread 0x7a2576a9c6c0 (LWP 1515129) "parallel.rb:40"): 0x00007a2599d1b4fd in __GI___poll (fds=0x7a256fcb3e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x00005982a291574a in __interceptor_poll () symbol table info available. 0x00005982a2a88099 in nogvl_wait_for (th=134301350416440, fptr=0x511000473c80, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568 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> 0x00005982a2a8960a in internal_read_func (ptr=0x7a256fcb3c40) at /tmp/ruby/src/trunk_asan/io.c:1212 iis = 0x7a256fcb3c40 result = <optimized out> 0x00005982a2cfc04e in rb_thread_io_blocking_call (io=0x511000473c80, func=0x5982a2a89100 <internal_read_func>, data1=0x7a256fcb3c40, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1986 __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> 0x00005982a29ba6de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153 _ec = 0x517000269cd8 _tag = {tag = 36, retval = <optimized out>, buf = {0x7a2576a9add0, <optimized out>, 0x7a2576a9ace0, <optimized out>, <optimized out>}, prev = 0x7a256fcb1240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00005982a29bab69 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:1170 locals. 0x00005982a2a9d752 in io_read_memory_locktmp (str=134301207969376, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3480 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:3526 str = <optimized out> iis = {th = 134301350416440, fptr = 0x511000473c80, nonblock = 0, fd = 6, buf = 0x519000340380, capa = 1024, timeout = <optimized out>} length = <optimized out> len = 1024 fptr = 0x511000473c80 n = <optimized out> shrinkable = <optimized out> 0x00005982a2a79a41 in io_readpartial (argc=1875590752, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646 ret = <optimized out> 0x00005982a2dfc758 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:3905 ci = 0x412100100003 cc = <optimized out> me = 0x7a25995883b8 cfunc = 0x50600002c1e8 recv = 134301350416920 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005982a2d9ce7d in vm_sendish (ec=0x517000269cd8, reg_cfp=0x7a2573981790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x517000269cd8) at ../../src/trunk_asan/insns.def:905 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x5982a2d97845 <vm_exec_core+29765>, 0x5982a2d9173f <vm_exec_core+4927>, 0x5982a2d97086 <vm_exec_core+27782>, 0x5982a2d92e5f <vm_exec_core+10847>, 0x5982a2d90929 <vm_exec_core+1321>, 0x5982a2d92097 <vm_exec_core+7319>, 0x5982a2d97435 <vm_exec_core+28725>, 0x5982a2d91caf <vm_exec_core+6319>, 0x5982a2d97f8b <vm_exec_core+31627>, 0x5982a2d96472 <vm_exec_core+24690>, 0x5982a2d94657 <vm_exec_core+16983>, 0x5982a2d90ca9 <vm_exec_core+2217>, 0x5982a2d979ee <vm_exec_core+30190>, 0x5982a2d97698 <vm_exec_core+29336>, 0x5982a2d91e91 <vm_exec_core+6801>, 0x5982a2d911d7 <vm_exec_core+3543>, 0x5982a2d96a32 <vm_exec_core+26162>, 0x5982a2d92760 <vm_exec_core+9056>, 0x5982a2d97c8b <vm_exec_core+30859>, 0x5982a2d97879 <vm_exec_core+29817>, 0x5982a2d92cd5 <vm_exec_core+10453>, 0x5982a2d945c2 <vm_exec_core+16834>, 0x5982a2d96742 <vm_exec_core+25410>, 0x5982a2d97787 <vm_exec_core+29575>, 0x5982a2d9529c <vm_exec_core+20124>, 0x5982a2d967da <vm_exec_core+25562>, 0x5982a2d96be8 <vm_exec_core+26600>, 0x5982a2d951d9 <vm_exec_core+19929>, 0x5982a2d910e6 <vm_exec_core+3302>, 0x5982a2d95ed4 <vm_exec_core+23252>, 0x5982a2d90f35 <vm_exec_core+2869>, 0x5982a2d91265 <vm_exec_core+3685>, 0x5982a2d93504 <vm_exec_core+12548>, 0x5982a2d95121 <vm_exec_core+19745>, 0x5982a2d95cea <vm_exec_core+22762>, 0x5982a2d94c49 <vm_exec_core+18505>, 0x5982a2d90bc3 <vm_exec_core+1987>, 0x5982a2d96fee <vm_exec_core+27630>, 0x5982a2d975ba <vm_exec_core+29114>, 0x5982a2d9145f <vm_exec_core+4191>, 0x5982a2d92367 <vm_exec_core+8039>, 0x5982a2d91ff0 <vm_exec_core+7152>, 0x5982a2d92850 <vm_exec_core+9296>, 0x5982a2d943e5 <vm_exec_core+16357>, 0x5982a2d91971 <vm_exec_core+5489>, 0x5982a2d96f35 <vm_exec_core+27445>, 0x5982a2d922f5 <vm_exec_core+7925>, 0x5982a2d93ef5 <vm_exec_core+15093>, 0x5982a2d94935 <vm_exec_core+17717>, 0x5982a2d96ad4 <vm_exec_core+26324>, 0x5982a2d95683 <vm_exec_core+21123>, 0x5982a2d92abb <vm_exec_core+9915>, 0x5982a2d92466 <vm_exec_core+8294>, 0x5982a2d969b4 <vm_exec_core+26036>, 0x5982a2d9384d <vm_exec_core+13389>, 0x5982a2d95f62 <vm_exec_core+23394>, 0x5982a2d95798 <vm_exec_core+21400>, 0x5982a2d90758 <vm_exec_core+856>, 0x5982a2d914af <vm_exec_core+4271>, 0x5982a2d94cf0 <vm_exec_core+18672>, 0x5982a2d96e90 <vm_exec_core+27280>, 0x5982a2d92d7f <vm_exec_core+10623>, 0x5982a2d968d9 <vm_exec_core+25817>, 0x5982a2d9266d <vm_exec_core+8813>, 0x5982a2d95467 <vm_exec_core+20583>, 0x5982a2d95556 <vm_exec_core+20822>, 0x5982a2d94a8a <vm_exec_core+18058>, 0x5982a2d94edb <vm_exec_core+19163>, 0x5982a2d93275 <vm_exec_core+11893>, 0x5982a2d928c6 <vm_exec_core+9414>, 0x5982a2d9654b <vm_exec_core+24907>, 0x5982a2d9e610 <vm_exec_core+57872>, 0x5982a2d931bf <vm_exec_core+11711>, 0x5982a2d94dce <vm_exec_core+18894>, 0x5982a2d9535f <vm_exec_core+20319>, 0x5982a2d91adb <vm_exec_core+5851>, 0x5982a2d91c5e <vm_exec_core+6238>, 0x5982a2d91be1 <vm_exec_core+6113>, 0x5982a2d92406 <vm_exec_core+8198>, 0x5982a2d927d6 <vm_exec_core+9174>, 0x5982a2d947d5 <vm_exec_core+17365>, 0x5982a2d93d4d <vm_exec_core+14669>, 0x5982a2d97bb7 <vm_exec_core+30647>, 0x5982a2d90829 <vm_exec_core+1065>, 0x5982a2d91dba <vm_exec_core+6586>, 0x5982a2d980af <vm_exec_core+31919>, 0x5982a2d95db0 <vm_exec_core+22960>, 0x5982a2d94b44 <vm_exec_core+18244>, 0x5982a2d96c7a <vm_exec_core+26746>, 0x5982a2d9075d <vm_exec_core+861>, 0x5982a2d9735e <vm_exec_core+28510>, 0x5982a2d97d05 <vm_exec_core+30981>, 0x5982a2d97dd1 <vm_exec_core+31185>, 0x5982a2d90fb4 <vm_exec_core+2996>, 0x5982a2d978f3 <vm_exec_core+29939>, 0x5982a2d93776 <vm_exec_core+13174>, 0x5982a2d97a75 <vm_exec_core+30325>, 0x5982a2d92b98 <vm_exec_core+10136>, 0x5982a2d972d8 <vm_exec_core+28376>, 0x5982a2d90ea0 <vm_exec_core+2720>, 0x5982a2d91a1d <vm_exec_core+5661>, 0x5982a2d97e9f <vm_exec_core+31391>, 0x5982a2d94005 <vm_exec_core+15365>, 0x5982a2d93bf7 <vm_exec_core+14327>, 0x5982a2d9447f <vm_exec_core+16511>, 0x5982a2d93a0a <vm_exec_core+13834>, 0x5982a2d942cb <vm_exec_core+16075>, 0x5982a2d941fd <vm_exec_core+15869>, 0x5982a2d930dc <vm_exec_core+11484>, 0x5982a2d93915 <vm_exec_core+13589>, 0x5982a2d93638 <vm_exec_core+12856>, 0x5982a2d93b24 <vm_exec_core+14116>, 0x5982a2d93b95 <vm_exec_core+14229>, 0x5982a2d97836 <vm_exec_core+29750>, 0x5982a2d91730 <vm_exec_core+4912>, 0x5982a2d97077 <vm_exec_core+27767>, 0x5982a2d92e50 <vm_exec_core+10832>, 0x5982a2d9091a <vm_exec_core+1306>, 0x5982a2d92088 <vm_exec_core+7304>, 0x5982a2d97426 <vm_exec_core+28710>, 0x5982a2d91ca0 <vm_exec_core+6304>, 0x5982a2d97f7c <vm_exec_core+31612>, 0x5982a2d96463 <vm_exec_core+24675>, 0x5982a2d94648 <vm_exec_core+16968>, 0x5982a2d90c9a <vm_exec_core+2202>, 0x5982a2d979df <vm_exec_core+30175>, 0x5982a2d97689 <vm_exec_core+29321>, 0x5982a2d91e82 <vm_exec_core+6786>, 0x5982a2d911c8 <vm_exec_core+3528>, 0x5982a2d96a23 <vm_exec_core+26147>, 0x5982a2d92751 <vm_exec_core+9041>, 0x5982a2d97c7c <vm_exec_core+30844>, 0x5982a2d9786a <vm_exec_core+29802>, 0x5982a2d92cc6 <vm_exec_core+10438>, 0x5982a2d945b3 <vm_exec_core+16819>, 0x5982a2d96733 <vm_exec_core+25395>, 0x5982a2d97778 <vm_exec_core+29560>, 0x5982a2d9528d <vm_exec_core+20109>, 0x5982a2d967cb <vm_exec_core+25547>, 0x5982a2d96bd9 <vm_exec_core+26585>, 0x5982a2d951ca <vm_exec_core+19914>, 0x5982a2d910d7 <vm_exec_core+3287>, 0x5982a2d95ec5 <vm_exec_core+23237>, 0x5982a2d90f26 <vm_exec_core+2854>, 0x5982a2d91256 <vm_exec_core+3670>, 0x5982a2d934f5 <vm_exec_core+12533>, 0x5982a2d95112 <vm_exec_core+19730>, 0x5982a2d95cdb <vm_exec_core+22747>, 0x5982a2d94c3a <vm_exec_core+18490>, 0x5982a2d90bb4 <vm_exec_core+1972>, 0x5982a2d96fdf <vm_exec_core+27615>, 0x5982a2d975ab <vm_exec_core+29099>, 0x5982a2d91450 <vm_exec_core+4176>, 0x5982a2d92358 <vm_exec_core+8024>, 0x5982a2d91fe1 <vm_exec_core+7137>, 0x5982a2d92841 <vm_exec_core+9281>, 0x5982a2d943d6 <vm_exec_core+16342>, 0x5982a2d91962 <vm_exec_core+5474>, 0x5982a2d96f26 <vm_exec_core+27430>, 0x5982a2d922e6 <vm_exec_core+7910>, 0x5982a2d93ee6 <vm_exec_core+15078>, 0x5982a2d94926 <vm_exec_core+17702>, 0x5982a2d96ac5 <vm_exec_core+26309>, 0x5982a2d95674 <vm_exec_core+21108>, 0x5982a2d92aac <vm_exec_core+9900>, 0x5982a2d92457 <vm_exec_core+8279>, 0x5982a2d969a5 <vm_exec_core+26021>, 0x5982a2d9383e <vm_exec_core+13374>, 0x5982a2d95f53 <vm_exec_core+23379>, 0x5982a2d95789 <vm_exec_core+21385>, 0x5982a2d95533 <vm_exec_core+20787>, 0x5982a2d914a0 <vm_exec_core+4256>, 0x5982a2d94ce1 <vm_exec_core+18657>, 0x5982a2d96e81 <vm_exec_core+27265>, 0x5982a2d92d70 <vm_exec_core+10608>, 0x5982a2d968ca <vm_exec_core+25802>, 0x5982a2d92e4b <vm_exec_core+10827>, 0x5982a2d95458 <vm_exec_core+20568>, 0x5982a2d95547 <vm_exec_core+20807>, 0x5982a2d94a7b <vm_exec_core+18043>, 0x5982a2d94ecc <vm_exec_core+19148>, 0x5982a2d93266 <vm_exec_core+11878>, 0x5982a2d928b7 <vm_exec_core+9399>, 0x5982a2d9653c <vm_exec_core+24892>, 0x5982a2d9e601 <vm_exec_core+57857>, 0x5982a2d931b0 <vm_exec_core+11696>, 0x5982a2d94dbf <vm_exec_core+18879>, 0x5982a2d95350 <vm_exec_core+20304>, 0x5982a2d91acc <vm_exec_core+5836>, 0x5982a2d91c4f <vm_exec_core+6223>, 0x5982a2d91bd2 <vm_exec_core+6098>, 0x5982a2d923f7 <vm_exec_core+8183>, 0x5982a2d927c7 <vm_exec_core+9159>, 0x5982a2d947c6 <vm_exec_core+17350>, 0x5982a2d93d3e <vm_exec_core+14654>, 0x5982a2d947c1 <vm_exec_core+17345>, 0x5982a2d951c5 <vm_exec_core+19909>, 0x5982a2d9510d <vm_exec_core+19725>, 0x5982a2d923f2 <vm_exec_core+8178>, 0x5982a2d95533 <vm_exec_core+20787>...} reg_cfp = 0x7a2573981790 reg_pc = 0x513000071118 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_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005982a2d8b592 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798 _ec = 0x517000269cd8 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00005982a2dd00bb in invoke_iseq_block_from_c (ec=0x517000269cd8, captured=<optimized out>, self=134301876568320, 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:1820 flags = 0 iseq = 0x7a25993da2a0 cfp = 0x7a25739817c8 sp = 0x7a2573881818 use_argv = <optimized out> stack_argv = 0x7a2573881818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x517000269cd8, self=134301876568320, 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:1914 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:1944 locals. 0x00005982a2dce2d6 in rb_vm_invoke_proc (ec=0x7a256fcb3e60, proc=0x1, argc=-1714309891, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965 self = 4294967295 0x00005982a2d1ca52 in thread_do_start_proc (th=th@entry=0x515000240980) at /tmp/ruby/src/trunk_asan/thread.c:625 args = <optimized out> procval = <optimized out> proc = 0x504001a01fd0 args_len = <optimized out> args_ptr = <optimized out> 0x00005982a2d1a5ed in thread_do_start (th=0x515000240980) at /tmp/ruby/src/trunk_asan/thread.c:642 result = 36 thread_start_func_2 (th=th@entry=0x515000240980, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x5982a36bb460 <_main_thread> fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00005982a2d198de in call_thread_start_func_2 (th=0x515000240980) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227 stack_start = <optimized out> stack_start_addr = 0x7a2576a9bcc0 nt_start (ptr=0x50c000622600) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272 th = 0x515000240980 sched = <optimized out> nt = 0x50c000622600 vm = 0x5982a40e8ca0 <_vm> 0x00005982a296eaff in asan_thread_start(void*) () symbol table info available. 0x00007a2599c9caa4 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 = {134301323216576, 2473699341335928866, 134301323216576, -352, 25, 140722342573360, 2473699341314957346, 2474031665813921826}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007a2599d29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 2 (Thread 0x7a257dbff6c0 (LWP 1515384) "test_thread.rb*"): 0x00007a2599d1b4fd in __GI___poll (fds=0x7a257a5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x00005982a291574a in __interceptor_poll () symbol table info available. 0x00005982a2d1e24b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1084 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:3058 vm = <optimized out> 0x00005982a296eaff in asan_thread_start(void*) () symbol table info available. 0x00007a2599c9caa4 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 = {134301442111168, 2473688258709692450, 134301442111168, -352, 0, 134301356109808, 2473688258688720930, 2474031665813921826}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007a2599d29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x7a2599e4fc40 (LWP 1504992) "ruby"): 0x00007a2599d1baca in __GI___libc_read (nbytes=4, buf=0x7a2597ec7e40, fd=16) at ../sysdeps/unix/sysv/linux/read.c:26 sc_ret = -512 sc_cancel_oldtype = 0 sc_ret = <optimized out> sc_ret = <optimized out> __arg2 = <optimized out> _a3 = <optimized out> _a1 = <optimized out> resultvar = <optimized out> __arg3 = <optimized out> __arg1 = <optimized out> _a2 = <optimized out> __GI___libc_read (fd=16, buf=0x7a2597ec7e40, nbytes=4) at ../sysdeps/unix/sysv/linux/read.c:24 locals. 0x00005982a28f0243 in __interceptor_read () symbol table info available. 0x00005982a2b69bae in read_retry (fd=fd@entry=16, buf=buf@entry=0x7a2597ec7e40, len=len@entry=4) at /tmp/ruby/src/trunk_asan/process.c:3781 r = <optimized out> 0x00005982a2b59ede in recv_child_error (fd=16, errmsg=0x7a2597d46530 "", errmsg_buflen=80, errp=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:3807 err = <optimized out> size = <optimized out> ret = <optimized out> fork_check_err (status=<optimized out>, chfunc=<optimized out>, charg=<optimized out>, fds=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>, eargp=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4078 ep = <optimized out> w = 0x0 pid = 1533262 err = <optimized out> error_occurred = <optimized out> 0x00005982a2b595b3 in rb_fork_async_signal_safe (status=<optimized out>, chfunc=<optimized out>, charg=<optimized out>, fds=<optimized out>, errmsg=<optimized out>, errmsg_buflen=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4115 result = <optimized out> process_status = <optimized out> 0x00005982a2a6556d in pipe_open (execarg_obj=134301328387840, modestr=<optimized out>, fmode=<optimized out>, convconfig=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:7681 rbimpl_id = 0 errmsg = '\000' <repeats 24 times>, "A\000\000\000\000\000\000\000\200\246ԉ.Z\000\000P;`\247\305x\000\000:7u)+Z\000\000PE.\213.Z\000\000p\246\300\212.Z\000\000\000\000\000\000\000\000\000" arg = {execarg_obj = 134301328387840, eargp = 0x7a2576f8af20, modef = 1, pair = {-1, -1}, write_pair = {-1, -1}} eargp = <optimized out> prog = 134301866559480 pid = 0 e = 0 fp = 0x0 fd = -1 write_fd = -1 port = <optimized out> fptr = <optimized out> write_port = <optimized out> write_fptr = <optimized out> status = <optimized out> state = <optimized out> 0x00005982a2a64ece in rb_io_popen (pname=<optimized out>, pmode=<optimized out>, env=<optimized out>, opt=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:8070 execarg_obj = <optimized out> tmp = <optimized out> modestr = <optimized out> oflags = <optimized out> fmode = <optimized out> convconfig = <optimized out> 0x00005982a2a70021 in rb_io_s_popen (argc=1, argv=0x7a25970ffcc8, klass=134301905058160) at /tmp/ruby/src/trunk_asan/io.c:8032 pmode = 4 opt = <optimized out> env = <optimized out> pname = 16 0x00005982a2dfc758 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:3905 ci = 0x42d100020003 cc = <optimized out> me = 0x7a2599588d18 cfunc = 0x50600002b168 recv = 134301905058160 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005982a2d96290 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7a25971ff480, cd=0x51a000008c20, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x51a000008c20 insns_address_table = {0x5982a2d97845 <vm_exec_core+29765>, 0x5982a2d9173f <vm_exec_core+4927>, 0x5982a2d97086 <vm_exec_core+27782>, 0x5982a2d92e5f <vm_exec_core+10847>, 0x5982a2d90929 <vm_exec_core+1321>, 0x5982a2d92097 <vm_exec_core+7319>, 0x5982a2d97435 <vm_exec_core+28725>, 0x5982a2d91caf <vm_exec_core+6319>, 0x5982a2d97f8b <vm_exec_core+31627>, 0x5982a2d96472 <vm_exec_core+24690>, 0x5982a2d94657 <vm_exec_core+16983>, 0x5982a2d90ca9 <vm_exec_core+2217>, 0x5982a2d979ee <vm_exec_core+30190>, 0x5982a2d97698 <vm_exec_core+29336>, 0x5982a2d91e91 <vm_exec_core+6801>, 0x5982a2d911d7 <vm_exec_core+3543>, 0x5982a2d96a32 <vm_exec_core+26162>, 0x5982a2d92760 <vm_exec_core+9056>, 0x5982a2d97c8b <vm_exec_core+30859>, 0x5982a2d97879 <vm_exec_core+29817>, 0x5982a2d92cd5 <vm_exec_core+10453>, 0x5982a2d945c2 <vm_exec_core+16834>, 0x5982a2d96742 <vm_exec_core+25410>, 0x5982a2d97787 <vm_exec_core+29575>, 0x5982a2d9529c <vm_exec_core+20124>, 0x5982a2d967da <vm_exec_core+25562>, 0x5982a2d96be8 <vm_exec_core+26600>, 0x5982a2d951d9 <vm_exec_core+19929>, 0x5982a2d910e6 <vm_exec_core+3302>, 0x5982a2d95ed4 <vm_exec_core+23252>, 0x5982a2d90f35 <vm_exec_core+2869>, 0x5982a2d91265 <vm_exec_core+3685>, 0x5982a2d93504 <vm_exec_core+12548>, 0x5982a2d95121 <vm_exec_core+19745>, 0x5982a2d95cea <vm_exec_core+22762>, 0x5982a2d94c49 <vm_exec_core+18505>, 0x5982a2d90bc3 <vm_exec_core+1987>, 0x5982a2d96fee <vm_exec_core+27630>, 0x5982a2d975ba <vm_exec_core+29114>, 0x5982a2d9145f <vm_exec_core+4191>, 0x5982a2d92367 <vm_exec_core+8039>, 0x5982a2d91ff0 <vm_exec_core+7152>, 0x5982a2d92850 <vm_exec_core+9296>, 0x5982a2d943e5 <vm_exec_core+16357>, 0x5982a2d91971 <vm_exec_core+5489>, 0x5982a2d96f35 <vm_exec_core+27445>, 0x5982a2d922f5 <vm_exec_core+7925>, 0x5982a2d93ef5 <vm_exec_core+15093>, 0x5982a2d94935 <vm_exec_core+17717>, 0x5982a2d96ad4 <vm_exec_core+26324>, 0x5982a2d95683 <vm_exec_core+21123>, 0x5982a2d92abb <vm_exec_core+9915>, 0x5982a2d92466 <vm_exec_core+8294>, 0x5982a2d969b4 <vm_exec_core+26036>, 0x5982a2d9384d <vm_exec_core+13389>, 0x5982a2d95f62 <vm_exec_core+23394>, 0x5982a2d95798 <vm_exec_core+21400>, 0x5982a2d90758 <vm_exec_core+856>, 0x5982a2d914af <vm_exec_core+4271>, 0x5982a2d94cf0 <vm_exec_core+18672>, 0x5982a2d96e90 <vm_exec_core+27280>, 0x5982a2d92d7f <vm_exec_core+10623>, 0x5982a2d968d9 <vm_exec_core+25817>, 0x5982a2d9266d <vm_exec_core+8813>, 0x5982a2d95467 <vm_exec_core+20583>, 0x5982a2d95556 <vm_exec_core+20822>, 0x5982a2d94a8a <vm_exec_core+18058>, 0x5982a2d94edb <vm_exec_core+19163>, 0x5982a2d93275 <vm_exec_core+11893>, 0x5982a2d928c6 <vm_exec_core+9414>, 0x5982a2d9654b <vm_exec_core+24907>, 0x5982a2d9e610 <vm_exec_core+57872>, 0x5982a2d931bf <vm_exec_core+11711>, 0x5982a2d94dce <vm_exec_core+18894>, 0x5982a2d9535f <vm_exec_core+20319>, 0x5982a2d91adb <vm_exec_core+5851>, 0x5982a2d91c5e <vm_exec_core+6238>, 0x5982a2d91be1 <vm_exec_core+6113>, 0x5982a2d92406 <vm_exec_core+8198>, 0x5982a2d927d6 <vm_exec_core+9174>, 0x5982a2d947d5 <vm_exec_core+17365>, 0x5982a2d93d4d <vm_exec_core+14669>, 0x5982a2d97bb7 <vm_exec_core+30647>, 0x5982a2d90829 <vm_exec_core+1065>, 0x5982a2d91dba <vm_exec_core+6586>, 0x5982a2d980af <vm_exec_core+31919>, 0x5982a2d95db0 <vm_exec_core+22960>, 0x5982a2d94b44 <vm_exec_core+18244>, 0x5982a2d96c7a <vm_exec_core+26746>, 0x5982a2d9075d <vm_exec_core+861>, 0x5982a2d9735e <vm_exec_core+28510>, 0x5982a2d97d05 <vm_exec_core+30981>, 0x5982a2d97dd1 <vm_exec_core+31185>, 0x5982a2d90fb4 <vm_exec_core+2996>, 0x5982a2d978f3 <vm_exec_core+29939>, 0x5982a2d93776 <vm_exec_core+13174>, 0x5982a2d97a75 <vm_exec_core+30325>, 0x5982a2d92b98 <vm_exec_core+10136>, 0x5982a2d972d8 <vm_exec_core+28376>, 0x5982a2d90ea0 <vm_exec_core+2720>, 0x5982a2d91a1d <vm_exec_core+5661>, 0x5982a2d97e9f <vm_exec_core+31391>, 0x5982a2d94005 <vm_exec_core+15365>, 0x5982a2d93bf7 <vm_exec_core+14327>, 0x5982a2d9447f <vm_exec_core+16511>, 0x5982a2d93a0a <vm_exec_core+13834>, 0x5982a2d942cb <vm_exec_core+16075>, 0x5982a2d941fd <vm_exec_core+15869>, 0x5982a2d930dc <vm_exec_core+11484>, 0x5982a2d93915 <vm_exec_core+13589>, 0x5982a2d93638 <vm_exec_core+12856>, 0x5982a2d93b24 <vm_exec_core+14116>, 0x5982a2d93b95 <vm_exec_core+14229>, 0x5982a2d97836 <vm_exec_core+29750>, 0x5982a2d91730 <vm_exec_core+4912>, 0x5982a2d97077 <vm_exec_core+27767>, 0x5982a2d92e50 <vm_exec_core+10832>, 0x5982a2d9091a <vm_exec_core+1306>, 0x5982a2d92088 <vm_exec_core+7304>, 0x5982a2d97426 <vm_exec_core+28710>, 0x5982a2d91ca0 <vm_exec_core+6304>, 0x5982a2d97f7c <vm_exec_core+31612>, 0x5982a2d96463 <vm_exec_core+24675>, 0x5982a2d94648 <vm_exec_core+16968>, 0x5982a2d90c9a <vm_exec_core+2202>, 0x5982a2d979df <vm_exec_core+30175>, 0x5982a2d97689 <vm_exec_core+29321>, 0x5982a2d91e82 <vm_exec_core+6786>, 0x5982a2d911c8 <vm_exec_core+3528>, 0x5982a2d96a23 <vm_exec_core+26147>, 0x5982a2d92751 <vm_exec_core+9041>, 0x5982a2d97c7c <vm_exec_core+30844>, 0x5982a2d9786a <vm_exec_core+29802>, 0x5982a2d92cc6 <vm_exec_core+10438>, 0x5982a2d945b3 <vm_exec_core+16819>, 0x5982a2d96733 <vm_exec_core+25395>, 0x5982a2d97778 <vm_exec_core+29560>, 0x5982a2d9528d <vm_exec_core+20109>, 0x5982a2d967cb <vm_exec_core+25547>, 0x5982a2d96bd9 <vm_exec_core+26585>, 0x5982a2d951ca <vm_exec_core+19914>, 0x5982a2d910d7 <vm_exec_core+3287>, 0x5982a2d95ec5 <vm_exec_core+23237>, 0x5982a2d90f26 <vm_exec_core+2854>, 0x5982a2d91256 <vm_exec_core+3670>, 0x5982a2d934f5 <vm_exec_core+12533>, 0x5982a2d95112 <vm_exec_core+19730>, 0x5982a2d95cdb <vm_exec_core+22747>, 0x5982a2d94c3a <vm_exec_core+18490>, 0x5982a2d90bb4 <vm_exec_core+1972>, 0x5982a2d96fdf <vm_exec_core+27615>, 0x5982a2d975ab <vm_exec_core+29099>, 0x5982a2d91450 <vm_exec_core+4176>, 0x5982a2d92358 <vm_exec_core+8024>, 0x5982a2d91fe1 <vm_exec_core+7137>, 0x5982a2d92841 <vm_exec_core+9281>, 0x5982a2d943d6 <vm_exec_core+16342>, 0x5982a2d91962 <vm_exec_core+5474>, 0x5982a2d96f26 <vm_exec_core+27430>, 0x5982a2d922e6 <vm_exec_core+7910>, 0x5982a2d93ee6 <vm_exec_core+15078>, 0x5982a2d94926 <vm_exec_core+17702>, 0x5982a2d96ac5 <vm_exec_core+26309>, 0x5982a2d95674 <vm_exec_core+21108>, 0x5982a2d92aac <vm_exec_core+9900>, 0x5982a2d92457 <vm_exec_core+8279>, 0x5982a2d969a5 <vm_exec_core+26021>, 0x5982a2d9383e <vm_exec_core+13374>, 0x5982a2d95f53 <vm_exec_core+23379>, 0x5982a2d95789 <vm_exec_core+21385>, 0x5982a2d95533 <vm_exec_core+20787>, 0x5982a2d914a0 <vm_exec_core+4256>, 0x5982a2d94ce1 <vm_exec_core+18657>, 0x5982a2d96e81 <vm_exec_core+27265>, 0x5982a2d92d70 <vm_exec_core+10608>, 0x5982a2d968ca <vm_exec_core+25802>, 0x5982a2d92e4b <vm_exec_core+10827>, 0x5982a2d95458 <vm_exec_core+20568>, 0x5982a2d95547 <vm_exec_core+20807>, 0x5982a2d94a7b <vm_exec_core+18043>, 0x5982a2d94ecc <vm_exec_core+19148>, 0x5982a2d93266 <vm_exec_core+11878>, 0x5982a2d928b7 <vm_exec_core+9399>, 0x5982a2d9653c <vm_exec_core+24892>, 0x5982a2d9e601 <vm_exec_core+57857>, 0x5982a2d931b0 <vm_exec_core+11696>, 0x5982a2d94dbf <vm_exec_core+18879>, 0x5982a2d95350 <vm_exec_core+20304>, 0x5982a2d91acc <vm_exec_core+5836>, 0x5982a2d91c4f <vm_exec_core+6223>, 0x5982a2d91bd2 <vm_exec_core+6098>, 0x5982a2d923f7 <vm_exec_core+8183>, 0x5982a2d927c7 <vm_exec_core+9159>, 0x5982a2d947c6 <vm_exec_core+17350>, 0x5982a2d93d3e <vm_exec_core+14654>, 0x5982a2d947c1 <vm_exec_core+17345>, 0x5982a2d951c5 <vm_exec_core+19909>, 0x5982a2d9510d <vm_exec_core+19725>, 0x5982a2d923f2 <vm_exec_core+8178>, 0x5982a2d95533 <vm_exec_core+20787>...} reg_cfp = 0x7a25971ff480 reg_pc = 0x52300000b208 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> 0x5982a36bb460, native_id: 0x7a2599e4fc40 INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> Control frame information ----------------------------------------------- INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> p:---- s:0157 e:000156 l:y b:---- CFUNC :popen INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> p:0289 s:0152 e:000150 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:231 p:0084 s:0113 e:000112 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:114 p:0015 s:0095 e:000094 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:372 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> p:0037 s:0091 e:000090 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202 p:0052 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170 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> p:0093 s:0076 e:000075 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1665 [FINISH] p:---- s:0069 e:000068 l:y b:---- CFUNC :map INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1652 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1356 p:0069 s:0046 E:0013e0 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 p:0007 s:0030 e:000029 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH] p:---- s:0026 e:000025 l:y b:---- CFUNC :map p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23 INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005982a2d8b592 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798 _ec = 0x5170000000d8 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00005982a2e1d552 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7a25971ff620, self=134301876568320, 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:1820 flags = 0 iseq = 0x7a25993abec8 cfp = <optimized out> sp = 0x7a25970ffa28 use_argv = 0x7a2597c8e2e0 stack_argv = 0x7a25970ffa28 opt_pc = 0 p:0210 s:0016 e:000015 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 p:0062 s:0006 e:000005 l:n b:---- EVAL /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH] type = <optimized out> p:0000 s:0003 E:001630 l:y b:---- DUMMY [FINISH] 0x51500017ff00, native_id: 0x7a2574ef66c0 Control frame information ----------------------------------------------- p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:75 p:0019 s:0010 e:000009 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/lib/timeout.rb:91 [FINISH] p:---- s:0003 e:000002 l:y b:---- DUMMY [FINISH] 0x515000240980, native_id: 0x7a2576a9c6c0 Control frame information ----------------------------------------------- p:---- s:0012 e:000011 l:y b:---- CFUNC :readpartial p:0035 s:0007 e:000006 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] p:---- s:0003 e:000002 l:y b:---- DUMMY [FINISH] 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:1834 captured = 0x7a25971ff620 0x00005982a2dbd97c 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:1871 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x00005982a2dbd97c in rb_yield (val=<optimized out>) locals. 0x00005982a2f9d816 in rb_ary_collect (ary=134301350409240) at /tmp/ruby/src/trunk_asan/array.c:3779 collect = 134301350399480 i = 5 0x00005982a2dfc758 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:3905 ci = 0x16a100000001 cc = <optimized out> me = 0x7a259958e6a0 cfunc = 0x506000020188 recv = 134301350409240 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005982a2d96290 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7a25971ff608, cd=0x5120000101b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x5120000101b0 insns_address_table = {0x5982a2d97845 <vm_exec_core+29765>, 0x5982a2d9173f <vm_exec_core+4927>, 0x5982a2d97086 <vm_exec_core+27782>, 0x5982a2d92e5f <vm_exec_core+10847>, 0x5982a2d90929 <vm_exec_core+1321>, 0x5982a2d92097 <vm_exec_core+7319>, 0x5982a2d97435 <vm_exec_core+28725>, 0x5982a2d91caf <vm_exec_core+6319>, 0x5982a2d97f8b <vm_exec_core+31627>, 0x5982a2d96472 <vm_exec_core+24690>, 0x5982a2d94657 <vm_exec_core+16983>, 0x5982a2d90ca9 <vm_exec_core+2217>, 0x5982a2d979ee <vm_exec_core+30190>, 0x5982a2d97698 <vm_exec_core+29336>, 0x5982a2d91e91 <vm_exec_core+6801>, 0x5982a2d911d7 <vm_exec_core+3543>, 0x5982a2d96a32 <vm_exec_core+26162>, 0x5982a2d92760 <vm_exec_core+9056>, 0x5982a2d97c8b <vm_exec_core+30859>, 0x5982a2d97879 <vm_exec_core+29817>, 0x5982a2d92cd5 <vm_exec_core+10453>, 0x5982a2d945c2 <vm_exec_core+16834>, 0x5982a2d96742 <vm_exec_core+25410>, 0x5982a2d97787 <vm_exec_core+29575>, 0x5982a2d9529c <vm_exec_core+20124>, 0x5982a2d967da <vm_exec_core+25562>, 0x5982a2d96be8 <vm_exec_core+26600>, 0x5982a2d951d9 <vm_exec_core+19929>, 0x5982a2d910e6 <vm_exec_core+3302>, 0x5982a2d95ed4 <vm_exec_core+23252>, 0x5982a2d90f35 <vm_exec_core+2869>, 0x5982a2d91265 <vm_exec_core+3685>, 0x5982a2d93504 <vm_exec_core+12548>, 0x5982a2d95121 <vm_exec_core+19745>, 0x5982a2d95cea <vm_exec_core+22762>, 0x5982a2d94c49 <vm_exec_core+18505>, 0x5982a2d90bc3 <vm_exec_core+1987>, 0x5982a2d96fee <vm_exec_core+27630>, 0x5982a2d975ba <vm_exec_core+29114>, 0x5982a2d9145f <vm_exec_core+4191>, 0x5982a2d92367 <vm_exec_core+8039>, 0x5982a2d91ff0 <vm_exec_core+7152>, 0x5982a2d92850 <vm_exec_core+9296>, 0x5982a2d943e5 <vm_exec_core+16357>, 0x5982a2d91971 <vm_exec_core+5489>, 0x5982a2d96f35 <vm_exec_core+27445>, 0x5982a2d922f5 <vm_exec_core+7925>, 0x5982a2d93ef5 <vm_exec_core+15093>, 0x5982a2d94935 <vm_exec_core+17717>, 0x5982a2d96ad4 <vm_exec_core+26324>, 0x5982a2d95683 <vm_exec_core+21123>, 0x5982a2d92abb <vm_exec_core+9915>, 0x5982a2d92466 <vm_exec_core+8294>, 0x5982a2d969b4 <vm_exec_core+26036>, 0x5982a2d9384d <vm_exec_core+13389>, 0x5982a2d95f62 <vm_exec_core+23394>, 0x5982a2d95798 <vm_exec_core+21400>, 0x5982a2d90758 <vm_exec_core+856>, 0x5982a2d914af <vm_exec_core+4271>, 0x5982a2d94cf0 <vm_exec_core+18672>, 0x5982a2d96e90 <vm_exec_core+27280>, 0x5982a2d92d7f <vm_exec_core+10623>, 0x5982a2d968d9 <vm_exec_core+25817>, 0x5982a2d9266d <vm_exec_core+8813>, 0x5982a2d95467 <vm_exec_core+20583>, 0x5982a2d95556 <vm_exec_core+20822>, 0x5982a2d94a8a <vm_exec_core+18058>, 0x5982a2d94edb <vm_exec_core+19163>, 0x5982a2d93275 <vm_exec_core+11893>, 0x5982a2d928c6 <vm_exec_core+9414>, 0x5982a2d9654b <vm_exec_core+24907>, 0x5982a2d9e610 <vm_exec_core+57872>, 0x5982a2d931bf <vm_exec_core+11711>, 0x5982a2d94dce <vm_exec_core+18894>, 0x5982a2d9535f <vm_exec_core+20319>, 0x5982a2d91adb <vm_exec_core+5851>, 0x5982a2d91c5e <vm_exec_core+6238>, 0x5982a2d91be1 <vm_exec_core+6113>, 0x5982a2d92406 <vm_exec_core+8198>, 0x5982a2d927d6 <vm_exec_core+9174>, 0x5982a2d947d5 <vm_exec_core+17365>, 0x5982a2d93d4d <vm_exec_core+14669>, 0x5982a2d97bb7 <vm_exec_core+30647>, 0x5982a2d90829 <vm_exec_core+1065>, 0x5982a2d91dba <vm_exec_core+6586>, 0x5982a2d980af <vm_exec_core+31919>, 0x5982a2d95db0 <vm_exec_core+22960>, 0x5982a2d94b44 <vm_exec_core+18244>, 0x5982a2d96c7a <vm_exec_core+26746>, 0x5982a2d9075d <vm_exec_core+861>, 0x5982a2d9735e <vm_exec_core+28510>, 0x5982a2d97d05 <vm_exec_core+30981>, 0x5982a2d97dd1 <vm_exec_core+31185>, 0x5982a2d90fb4 <vm_exec_core+2996>, 0x5982a2d978f3 <vm_exec_core+29939>, 0x5982a2d93776 <vm_exec_core+13174>, 0x5982a2d97a75 <vm_exec_core+30325>, 0x5982a2d92b98 <vm_exec_core+10136>, 0x5982a2d972d8 <vm_exec_core+28376>, 0x5982a2d90ea0 <vm_exec_core+2720>, 0x5982a2d91a1d <vm_exec_core+5661>, 0x5982a2d97e9f <vm_exec_core+31391>, 0x5982a2d94005 <vm_exec_core+15365>, 0x5982a2d93bf7 <vm_exec_core+14327>, 0x5982a2d9447f <vm_exec_core+16511>, 0x5982a2d93a0a <vm_exec_core+13834>, 0x5982a2d942cb <vm_exec_core+16075>, 0x5982a2d941fd <vm_exec_core+15869>, 0x5982a2d930dc <vm_exec_core+11484>, 0x5982a2d93915 <vm_exec_core+13589>, 0x5982a2d93638 <vm_exec_core+12856>, 0x5982a2d93b24 <vm_exec_core+14116>, 0x5982a2d93b95 <vm_exec_core+14229>, 0x5982a2d97836 <vm_exec_core+29750>, 0x5982a2d91730 <vm_exec_core+4912>, 0x5982a2d97077 <vm_exec_core+27767>, 0x5982a2d92e50 <vm_exec_core+10832>, 0x5982a2d9091a <vm_exec_core+1306>, 0x5982a2d92088 <vm_exec_core+7304>, 0x5982a2d97426 <vm_exec_core+28710>, 0x5982a2d91ca0 <vm_exec_core+6304>, 0x5982a2d97f7c <vm_exec_core+31612>, 0x5982a2d96463 <vm_exec_core+24675>, 0x5982a2d94648 <vm_exec_core+16968>, 0x5982a2d90c9a <vm_exec_core+2202>, 0x5982a2d979df <vm_exec_core+30175>, 0x5982a2d97689 <vm_exec_core+29321>, 0x5982a2d91e82 <vm_exec_core+6786>, 0x5982a2d911c8 <vm_exec_core+3528>, 0x5982a2d96a23 <vm_exec_core+26147>, 0x5982a2d92751 <vm_exec_core+9041>, 0x5982a2d97c7c <vm_exec_core+30844>, 0x5982a2d9786a <vm_exec_core+29802>, 0x5982a2d92cc6 <vm_exec_core+10438>, 0x5982a2d945b3 <vm_exec_core+16819>, 0x5982a2d96733 <vm_exec_core+25395>, 0x5982a2d97778 <vm_exec_core+29560>, 0x5982a2d9528d <vm_exec_core+20109>, 0x5982a2d967cb <vm_exec_core+25547>, 0x5982a2d96bd9 <vm_exec_core+26585>, 0x5982a2d951ca <vm_exec_core+19914>, 0x5982a2d910d7 <vm_exec_core+3287>, 0x5982a2d95ec5 <vm_exec_core+23237>, 0x5982a2d90f26 <vm_exec_core+2854>, 0x5982a2d91256 <vm_exec_core+3670>, 0x5982a2d934f5 <vm_exec_core+12533>, 0x5982a2d95112 <vm_exec_core+19730>, 0x5982a2d95cdb <vm_exec_core+22747>, 0x5982a2d94c3a <vm_exec_core+18490>, 0x5982a2d90bb4 <vm_exec_core+1972>, 0x5982a2d96fdf <vm_exec_core+27615>, 0x5982a2d975ab <vm_exec_core+29099>, 0x5982a2d91450 <vm_exec_core+4176>, 0x5982a2d92358 <vm_exec_core+8024>, 0x5982a2d91fe1 <vm_exec_core+7137>, 0x5982a2d92841 <vm_exec_core+9281>, 0x5982a2d943d6 <vm_exec_core+16342>, 0x5982a2d91962 <vm_exec_core+5474>, 0x5982a2d96f26 <vm_exec_core+27430>, 0x5982a2d922e6 <vm_exec_core+7910>, 0x5982a2d93ee6 <vm_exec_core+15078>, 0x5982a2d94926 <vm_exec_core+17702>, 0x5982a2d96ac5 <vm_exec_core+26309>, 0x5982a2d95674 <vm_exec_core+21108>, 0x5982a2d92aac <vm_exec_core+9900>, 0x5982a2d92457 <vm_exec_core+8279>, 0x5982a2d969a5 <vm_exec_core+26021>, 0x5982a2d9383e <vm_exec_core+13374>, 0x5982a2d95f53 <vm_exec_core+23379>, 0x5982a2d95789 <vm_exec_core+21385>, 0x5982a2d95533 <vm_exec_core+20787>, 0x5982a2d914a0 <vm_exec_core+4256>, 0x5982a2d94ce1 <vm_exec_core+18657>, 0x5982a2d96e81 <vm_exec_core+27265>, 0x5982a2d92d70 <vm_exec_core+10608>, 0x5982a2d968ca <vm_exec_core+25802>, 0x5982a2d92e4b <vm_exec_core+10827>, 0x5982a2d95458 <vm_exec_core+20568>, 0x5982a2d95547 <vm_exec_core+20807>, 0x5982a2d94a7b <vm_exec_core+18043>, 0x5982a2d94ecc <vm_exec_core+19148>, 0x5982a2d93266 <vm_exec_core+11878>, 0x5982a2d928b7 <vm_exec_core+9399>, 0x5982a2d9653c <vm_exec_core+24892>, 0x5982a2d9e601 <vm_exec_core+57857>, 0x5982a2d931b0 <vm_exec_core+11696>, 0x5982a2d94dbf <vm_exec_core+18879>, 0x5982a2d95350 <vm_exec_core+20304>, 0x5982a2d91acc <vm_exec_core+5836>, 0x5982a2d91c4f <vm_exec_core+6223>, 0x5982a2d91bd2 <vm_exec_core+6098>, 0x5982a2d923f7 <vm_exec_core+8183>, 0x5982a2d927c7 <vm_exec_core+9159>, 0x5982a2d947c6 <vm_exec_core+17350>, 0x5982a2d93d3e <vm_exec_core+14654>, 0x5982a2d947c1 <vm_exec_core+17345>, 0x5982a2d951c5 <vm_exec_core+19909>, 0x5982a2d9510d <vm_exec_core+19725>, 0x5982a2d923f2 <vm_exec_core+8178>, 0x5982a2d95533 <vm_exec_core+20787>...} reg_cfp = 0x7a25971ff608 reg_pc = 0x51900001b710 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_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005982a2d8b981 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804 _ec = 0x5170000000d8 _tag = <optimized out> state = <optimized out> result = 36 0x00005982a2e1d552 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7a25971ff738, self=134301876568320, 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:1820 flags = 0 iseq = 0x7a25993da458 cfp = <optimized out> sp = 0x7a25970ff8d0 use_argv = 0x7a2597c0b760 stack_argv = 0x7a25970ff8d0 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:1834 captured = 0x7a25971ff738 0x00005982a2dbd97c 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:1871 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x00005982a2dbd97c in rb_yield (val=<optimized out>) locals. 0x00005982a2f9d816 in rb_ary_collect (ary=134301350417240) at /tmp/ruby/src/trunk_asan/array.c:3779 collect = 134301350417160 i = 0 0x00005982a2dfc758 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:3905 ci = 0x16a100000001 cc = <optimized out> me = 0x7a259958e6a0 cfunc = 0x506000020188 recv = 134301350417240 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005982a2d96290 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7a25971ff720, cd=0x50200002b690, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x50200002b690 insns_address_table = {0x5982a2d97845 <vm_exec_core+29765>, 0x5982a2d9173f <vm_exec_core+4927>, 0x5982a2d97086 <vm_exec_core+27782>, 0x5982a2d92e5f <vm_exec_core+10847>, 0x5982a2d90929 <vm_exec_core+1321>, 0x5982a2d92097 <vm_exec_core+7319>, 0x5982a2d97435 <vm_exec_core+28725>, 0x5982a2d91caf <vm_exec_core+6319>, 0x5982a2d97f8b <vm_exec_core+31627>, 0x5982a2d96472 <vm_exec_core+24690>, 0x5982a2d94657 <vm_exec_core+16983>, 0x5982a2d90ca9 <vm_exec_core+2217>, 0x5982a2d979ee <vm_exec_core+30190>, 0x5982a2d97698 <vm_exec_core+29336>, 0x5982a2d91e91 <vm_exec_core+6801>, 0x5982a2d911d7 <vm_exec_core+3543>, 0x5982a2d96a32 <vm_exec_core+26162>, 0x5982a2d92760 <vm_exec_core+9056>, 0x5982a2d97c8b <vm_exec_core+30859>, 0x5982a2d97879 <vm_exec_core+29817>, 0x5982a2d92cd5 <vm_exec_core+10453>, 0x5982a2d945c2 <vm_exec_core+16834>, 0x5982a2d96742 <vm_exec_core+25410>, 0x5982a2d97787 <vm_exec_core+29575>, 0x5982a2d9529c <vm_exec_core+20124>, 0x5982a2d967da <vm_exec_core+25562>, 0x5982a2d96be8 <vm_exec_core+26600>, 0x5982a2d951d9 <vm_exec_core+19929>, 0x5982a2d910e6 <vm_exec_core+3302>, 0x5982a2d95ed4 <vm_exec_core+23252>, 0x5982a2d90f35 <vm_exec_core+2869>, 0x5982a2d91265 <vm_exec_core+3685>, 0x5982a2d93504 <vm_exec_core+12548>, 0x5982a2d95121 <vm_exec_core+19745>, 0x5982a2d95cea <vm_exec_core+22762>, 0x5982a2d94c49 <vm_exec_core+18505>, 0x5982a2d90bc3 <vm_exec_core+1987>, 0x5982a2d96fee <vm_exec_core+27630>, 0x5982a2d975ba <vm_exec_core+29114>, 0x5982a2d9145f <vm_exec_core+4191>, 0x5982a2d92367 <vm_exec_core+8039>, 0x5982a2d91ff0 <vm_exec_core+7152>, 0x5982a2d92850 <vm_exec_core+9296>, 0x5982a2d943e5 <vm_exec_core+16357>, 0x5982a2d91971 <vm_exec_core+5489>, 0x5982a2d96f35 <vm_exec_core+27445>, 0x5982a2d922f5 <vm_exec_core+7925>, 0x5982a2d93ef5 <vm_exec_core+15093>, 0x5982a2d94935 <vm_exec_core+17717>, 0x5982a2d96ad4 <vm_exec_core+26324>, 0x5982a2d95683 <vm_exec_core+21123>, 0x5982a2d92abb <vm_exec_core+9915>, 0x5982a2d92466 <vm_exec_core+8294>, 0x5982a2d969b4 <vm_exec_core+26036>, 0x5982a2d9384d <vm_exec_core+13389>, 0x5982a2d95f62 <vm_exec_core+23394>, 0x5982a2d95798 <vm_exec_core+21400>, 0x5982a2d90758 <vm_exec_core+856>, 0x5982a2d914af <vm_exec_core+4271>, 0x5982a2d94cf0 <vm_exec_core+18672>, 0x5982a2d96e90 <vm_exec_core+27280>, 0x5982a2d92d7f <vm_exec_core+10623>, 0x5982a2d968d9 <vm_exec_core+25817>, 0x5982a2d9266d <vm_exec_core+8813>, 0x5982a2d95467 <vm_exec_core+20583>, 0x5982a2d95556 <vm_exec_core+20822>, 0x5982a2d94a8a <vm_exec_core+18058>, 0x5982a2d94edb <vm_exec_core+19163>, 0x5982a2d93275 <vm_exec_core+11893>, 0x5982a2d928c6 <vm_exec_core+9414>, 0x5982a2d9654b <vm_exec_core+24907>, 0x5982a2d9e610 <vm_exec_core+57872>, 0x5982a2d931bf <vm_exec_core+11711>, 0x5982a2d94dce <vm_exec_core+18894>, 0x5982a2d9535f <vm_exec_core+20319>, 0x5982a2d91adb <vm_exec_core+5851>, 0x5982a2d91c5e <vm_exec_core+6238>, 0x5982a2d91be1 <vm_exec_core+6113>, 0x5982a2d92406 <vm_exec_core+8198>, 0x5982a2d927d6 <vm_exec_core+9174>, 0x5982a2d947d5 <vm_exec_core+17365>, 0x5982a2d93d4d <vm_exec_core+14669>, 0x5982a2d97bb7 <vm_exec_core+30647>, 0x5982a2d90829 <vm_exec_core+1065>, 0x5982a2d91dba <vm_exec_core+6586>, 0x5982a2d980af <vm_exec_core+31919>, 0x5982a2d95db0 <vm_exec_core+22960>, 0x5982a2d94b44 <vm_exec_core+18244>, 0x5982a2d96c7a <vm_exec_core+26746>, 0x5982a2d9075d <vm_exec_core+861>, 0x5982a2d9735e <vm_exec_core+28510>, 0x5982a2d97d05 <vm_exec_core+30981>, 0x5982a2d97dd1 <vm_exec_core+31185>, 0x5982a2d90fb4 <vm_exec_core+2996>, 0x5982a2d978f3 <vm_exec_core+29939>, 0x5982a2d93776 <vm_exec_core+13174>, 0x5982a2d97a75 <vm_exec_core+30325>, 0x5982a2d92b98 <vm_exec_core+10136>, 0x5982a2d972d8 <vm_exec_core+28376>, 0x5982a2d90ea0 <vm_exec_core+2720>, 0x5982a2d91a1d <vm_exec_core+5661>, 0x5982a2d97e9f <vm_exec_core+31391>, 0x5982a2d94005 <vm_exec_core+15365>, 0x5982a2d93bf7 <vm_exec_core+14327>, 0x5982a2d9447f <vm_exec_core+16511>, 0x5982a2d93a0a <vm_exec_core+13834>, 0x5982a2d942cb <vm_exec_core+16075>, 0x5982a2d941fd <vm_exec_core+15869>, 0x5982a2d930dc <vm_exec_core+11484>, 0x5982a2d93915 <vm_exec_core+13589>, 0x5982a2d93638 <vm_exec_core+12856>, 0x5982a2d93b24 <vm_exec_core+14116>, 0x5982a2d93b95 <vm_exec_core+14229>, 0x5982a2d97836 <vm_exec_core+29750>, 0x5982a2d91730 <vm_exec_core+4912>, 0x5982a2d97077 <vm_exec_core+27767>, 0x5982a2d92e50 <vm_exec_core+10832>, 0x5982a2d9091a <vm_exec_core+1306>, 0x5982a2d92088 <vm_exec_core+7304>, 0x5982a2d97426 <vm_exec_core+28710>, 0x5982a2d91ca0 <vm_exec_core+6304>, 0x5982a2d97f7c <vm_exec_core+31612>, 0x5982a2d96463 <vm_exec_core+24675>, 0x5982a2d94648 <vm_exec_core+16968>, 0x5982a2d90c9a <vm_exec_core+2202>, 0x5982a2d979df <vm_exec_core+30175>, 0x5982a2d97689 <vm_exec_core+29321>, 0x5982a2d91e82 <vm_exec_core+6786>, 0x5982a2d911c8 <vm_exec_core+3528>, 0x5982a2d96a23 <vm_exec_core+26147>, 0x5982a2d92751 <vm_exec_core+9041>, 0x5982a2d97c7c <vm_exec_core+30844>, 0x5982a2d9786a <vm_exec_core+29802>, 0x5982a2d92cc6 <vm_exec_core+10438>, 0x5982a2d945b3 <vm_exec_core+16819>, 0x5982a2d96733 <vm_exec_core+25395>, 0x5982a2d97778 <vm_exec_core+29560>, 0x5982a2d9528d <vm_exec_core+20109>, 0x5982a2d967cb <vm_exec_core+25547>, 0x5982a2d96bd9 <vm_exec_core+26585>, 0x5982a2d951ca <vm_exec_core+19914>, 0x5982a2d910d7 <vm_exec_core+3287>, 0x5982a2d95ec5 <vm_exec_core+23237>, 0x5982a2d90f26 <vm_exec_core+2854>, 0x5982a2d91256 <vm_exec_core+3670>, 0x5982a2d934f5 <vm_exec_core+12533>, 0x5982a2d95112 <vm_exec_core+19730>, 0x5982a2d95cdb <vm_exec_core+22747>, 0x5982a2d94c3a <vm_exec_core+18490>, 0x5982a2d90bb4 <vm_exec_core+1972>, 0x5982a2d96fdf <vm_exec_core+27615>, 0x5982a2d975ab <vm_exec_core+29099>, 0x5982a2d91450 <vm_exec_core+4176>, 0x5982a2d92358 <vm_exec_core+8024>, 0x5982a2d91fe1 <vm_exec_core+7137>, 0x5982a2d92841 <vm_exec_core+9281>, 0x5982a2d943d6 <vm_exec_core+16342>, 0x5982a2d91962 <vm_exec_core+5474>, 0x5982a2d96f26 <vm_exec_core+27430>, 0x5982a2d922e6 <vm_exec_core+7910>, 0x5982a2d93ee6 <vm_exec_core+15078>, 0x5982a2d94926 <vm_exec_core+17702>, 0x5982a2d96ac5 <vm_exec_core+26309>, 0x5982a2d95674 <vm_exec_core+21108>, 0x5982a2d92aac <vm_exec_core+9900>, 0x5982a2d92457 <vm_exec_core+8279>, 0x5982a2d969a5 <vm_exec_core+26021>, 0x5982a2d9383e <vm_exec_core+13374>, 0x5982a2d95f53 <vm_exec_core+23379>, 0x5982a2d95789 <vm_exec_core+21385>, 0x5982a2d95533 <vm_exec_core+20787>, 0x5982a2d914a0 <vm_exec_core+4256>, 0x5982a2d94ce1 <vm_exec_core+18657>, 0x5982a2d96e81 <vm_exec_core+27265>, 0x5982a2d92d70 <vm_exec_core+10608>, 0x5982a2d968ca <vm_exec_core+25802>, 0x5982a2d92e4b <vm_exec_core+10827>, 0x5982a2d95458 <vm_exec_core+20568>, 0x5982a2d95547 <vm_exec_core+20807>, 0x5982a2d94a7b <vm_exec_core+18043>, 0x5982a2d94ecc <vm_exec_core+19148>, 0x5982a2d93266 <vm_exec_core+11878>, 0x5982a2d928b7 <vm_exec_core+9399>, 0x5982a2d9653c <vm_exec_core+24892>, 0x5982a2d9e601 <vm_exec_core+57857>, 0x5982a2d931b0 <vm_exec_core+11696>, 0x5982a2d94dbf <vm_exec_core+18879>, 0x5982a2d95350 <vm_exec_core+20304>, 0x5982a2d91acc <vm_exec_core+5836>, 0x5982a2d91c4f <vm_exec_core+6223>, 0x5982a2d91bd2 <vm_exec_core+6098>, 0x5982a2d923f7 <vm_exec_core+8183>, 0x5982a2d927c7 <vm_exec_core+9159>, 0x5982a2d947c6 <vm_exec_core+17350>, 0x5982a2d93d3e <vm_exec_core+14654>, 0x5982a2d947c1 <vm_exec_core+17345>, 0x5982a2d951c5 <vm_exec_core+19909>, 0x5982a2d9510d <vm_exec_core+19725>, 0x5982a2d923f2 <vm_exec_core+8178>, 0x5982a2d95533 <vm_exec_core+20787>...} reg_cfp = 0x7a25971ff720 reg_pc = 0x50400000a238 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_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005982a2d8b981 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804 _ec = 0x5170000000d8 _tag = <optimized out> state = <optimized out> result = 36 0x00005982a2dd4e76 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064 ec = 0x5170000000d8 val = <optimized out> 0x00005982a29b5c80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x7a25993da5e8) at /tmp/ruby/src/trunk_asan/eval.c:283 _ec = 0x5170000000d8 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc793dd870, <optimized out>, 0x7ffc793dd7c0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x7a25993da5e8 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321 ec = 0x5170000000d8 status = <optimized out> 0x00005982a29aebb7 in rb_main (argc=11, argv=0x7ffc793dda48) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=11, argv=0x7ffc793dda48) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 1504992) detached] timeout 60 gdb -p 1504973 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 1504975] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x0000725e8d526d07 in __GI___select (nfds=25, readfds=0x50c0058a4dc0, writefds=0x0, exceptfds=0x0, timeout=0x7ffdf747a1c0) at ../sysdeps/unix/sysv/linux/select.c:69 Threads Target Id Frame Thread 0x725e8d691c40 (LWP 1504973) "ruby" 0x0000725e8d526d07 in __GI___select (nfds=25, readfds=0x50c0058a4dc0, writefds=0x0, exceptfds=0x0, timeout=0x7ffdf747a1c0) at ../sysdeps/unix/sysv/linux/select.c:69 Thread 0x725e713ff6c0 (LWP 1504975) "ruby" 0x0000725e8d51b4fd in __GI___poll (fds=0x725e701ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 2 (Thread 0x725e713ff6c0 (LWP 1504975) "ruby"): 0x0000725e8d51b4fd in __GI___poll (fds=0x725e701ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x000059a93980f74a in __interceptor_poll () symbol table info available. 0x000059a939c1824b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1084 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:3058 vm = <optimized out> 0x000059a939868aff in asan_thread_start(void*) () symbol table info available. 0x0000725e8d49caa4 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 = {125749952509632, 3616111834770209239, 125749952509632, -352, 0, 140728752128944, 3616111834757626327, 3616102850998467031}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x0000725e8d529c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x725e8d691c40 (LWP 1504973) "ruby"): 0x0000725e8d526d07 in __GI___select (nfds=25, readfds=0x50c0058a4dc0, writefds=0x0, exceptfds=0x0, timeout=0x7ffdf747a1c0) 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 = 529220851} pts64 = 0x7ffdf747a040 r = <optimized out> 0x000059a939bfda15 in native_fd_select (n=25, readfds=0x50c0058a4dc0, writefds=0x0, exceptfds=0x725e8d526d07 <__GI___select+327>, timeout=0x7ffdf747a040, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429 locals. do_select (p=125750390641280) at /tmp/ruby/src/trunk_asan/thread.c:4531 tv = <optimized out> __region = <optimized out> end = <optimized out> rel = <optimized out> to = 0x7ffdf747a170 lerrno = 0 set = <optimized out> result = <optimized out> endtime = <optimized out> 0x000059a9398b46de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153 _ec = 0x5170000000d8 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdf747a330, <optimized out>, 0x7ffdf747a240, <optimized out>, <optimized out>}, prev = 0x725e8b5d5160, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x000059a9398b4b69 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:1170 locals. 0x000059a939bfcef2 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:4593 set = {max = 25, th = 0x59a93a5b5460 <_main_thread>, rset = 0x725e8b5d5040, 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 = 0x725e8b5d50a0} 0x000059a93998cee5 in select_internal (read=125750376347040, write=4, except=4, tp=0x725e8b5d50a0, fds=0x725e8b5d5040) at /tmp/ruby/src/trunk_asan/io.c:10754 timerec = <optimized out> max = 25 pending = <optimized out> rp = 0x725e8b5d5040 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=125750390640672) at /tmp/ruby/src/trunk_asan/io.c:10824 p = 0x725e8b5d5020 0x000059a9398b46de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153 _ec = 0x5170000000d8 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdf747a6b0, <optimized out>, 0x7ffdf747a5c0, <optimized out>, <optimized out>}, prev = 0x725e8b525b40, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x000059a9398b4b69 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:1170 locals. 0x000059a939968dbb in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11192 args = <optimized out> timerec = <optimized out> scheduler = <optimized out> timeout = <optimized out> i = 4 0x000059a939cf6758 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:3905 ci = 0x165100100009 cc = <optimized out> me = 0x725e8cda8b50 cfunc = 0x50600002b408 recv = 125750415587680 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000059a939c96e7d in vm_sendish (ec=0x5170000000d8, reg_cfp=0x725e8a9ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:905 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x59a939c91845 <vm_exec_core+29765>, 0x59a939c8b73f <vm_exec_core+4927>, 0x59a939c91086 <vm_exec_core+27782>, 0x59a939c8ce5f <vm_exec_core+10847>, 0x59a939c8a929 <vm_exec_core+1321>, 0x59a939c8c097 <vm_exec_core+7319>, 0x59a939c91435 <vm_exec_core+28725>, 0x59a939c8bcaf <vm_exec_core+6319>, 0x59a939c91f8b <vm_exec_core+31627>, 0x59a939c90472 <vm_exec_core+24690>, 0x59a939c8e657 <vm_exec_core+16983>, 0x59a939c8aca9 <vm_exec_core+2217>, 0x59a939c919ee <vm_exec_core+30190>, 0x59a939c91698 <vm_exec_core+29336>, 0x59a939c8be91 <vm_exec_core+6801>, 0x59a939c8b1d7 <vm_exec_core+3543>, 0x59a939c90a32 <vm_exec_core+26162>, 0x59a939c8c760 <vm_exec_core+9056>, 0x59a939c91c8b <vm_exec_core+30859>, 0x59a939c91879 <vm_exec_core+29817>, 0x59a939c8ccd5 <vm_exec_core+10453>, 0x59a939c8e5c2 <vm_exec_core+16834>, 0x59a939c90742 <vm_exec_core+25410>, 0x59a939c91787 <vm_exec_core+29575>, 0x59a939c8f29c <vm_exec_core+20124>, 0x59a939c907da <vm_exec_core+25562>, 0x59a939c90be8 <vm_exec_core+26600>, 0x59a939c8f1d9 <vm_exec_core+19929>, 0x59a939c8b0e6 <vm_exec_core+3302>, 0x59a939c8fed4 <vm_exec_core+23252>, 0x59a939c8af35 <vm_exec_core+2869>, 0x59a939c8b265 <vm_exec_core+3685>, 0x59a939c8d504 <vm_exec_core+12548>, 0x59a939c8f121 <vm_exec_core+19745>, 0x59a939c8fcea <vm_exec_core+22762>, 0x59a939c8ec49 <vm_exec_core+18505>, 0x59a939c8abc3 <vm_exec_core+1987>, 0x59a939c90fee <vm_exec_core+27630>, 0x59a939c915ba <vm_exec_core+29114>, 0x59a939c8b45f <vm_exec_core+4191>, 0x59a939c8c367 <vm_exec_core+8039>, 0x59a939c8bff0 <vm_exec_core+7152>, 0x59a939c8c850 <vm_exec_core+9296>, 0x59a939c8e3e5 <vm_exec_core+16357>, 0x59a939c8b971 <vm_exec_core+5489>, 0x59a939c90f35 <vm_exec_core+27445>, 0x59a939c8c2f5 <vm_exec_core+7925>, 0x59a939c8def5 <vm_exec_core+15093>, 0x59a939c8e935 <vm_exec_core+17717>, 0x59a939c90ad4 <vm_exec_core+26324>, 0x59a939c8f683 <vm_exec_core+21123>, 0x59a939c8cabb <vm_exec_core+9915>, 0x59a939c8c466 <vm_exec_core+8294>, 0x59a939c909b4 <vm_exec_core+26036>, 0x59a939c8d84d <vm_exec_core+13389>, 0x59a939c8ff62 <vm_exec_core+23394>, 0x59a939c8f798 <vm_exec_core+21400>, 0x59a939c8a758 <vm_exec_core+856>, 0x59a939c8b4af <vm_exec_core+4271>, 0x59a939c8ecf0 <vm_exec_core+18672>, 0x59a939c90e90 <vm_exec_core+27280>, 0x59a939c8cd7f <vm_exec_core+10623>, 0x59a939c908d9 <vm_exec_core+25817>, 0x59a939c8c66d <vm_exec_core+8813>, 0x59a939c8f467 <vm_exec_core+20583>, 0x59a939c8f556 <vm_exec_core+20822>, 0x59a939c8ea8a <vm_exec_core+18058>, 0x59a939c8eedb <vm_exec_core+19163>, 0x59a939c8d275 <vm_exec_core+11893>, 0x59a939c8c8c6 <vm_exec_core+9414>, 0x59a939c9054b <vm_exec_core+24907>, 0x59a939c98610 <vm_exec_core+57872>, 0x59a939c8d1bf <vm_exec_core+11711>, 0x59a939c8edce <vm_exec_core+18894>, 0x59a939c8f35f <vm_exec_core+20319>, 0x59a939c8badb <vm_exec_core+5851>, 0x59a939c8bc5e <vm_exec_core+6238>, 0x59a939c8bbe1 <vm_exec_core+6113>, 0x59a939c8c406 <vm_exec_core+8198>, 0x59a939c8c7d6 <vm_exec_core+9174>, 0x59a939c8e7d5 <vm_exec_core+17365>, 0x59a939c8dd4d <vm_exec_core+14669>, 0x59a939c91bb7 <vm_exec_core+30647>, 0x59a939c8a829 <vm_exec_core+1065>, 0x59a939c8bdba <vm_exec_core+6586>, 0x59a939c920af <vm_exec_core+31919>, 0x59a939c8fdb0 <vm_exec_core+22960>, 0x59a939c8eb44 <vm_exec_core+18244>, 0x59a939c90c7a <vm_exec_core+26746>, 0x59a939c8a75d <vm_exec_core+861>, 0x59a939c9135e <vm_exec_core+28510>, 0x59a939c91d05 <vm_exec_core+30981>, 0x59a939c91dd1 <vm_exec_core+31185>, 0x59a939c8afb4 <vm_exec_core+2996>, 0x59a939c918f3 <vm_exec_core+29939>, 0x59a939c8d776 <vm_exec_core+13174>, 0x59a939c91a75 <vm_exec_core+30325>, 0x59a939c8cb98 <vm_exec_core+10136>, 0x59a939c912d8 <vm_exec_core+28376>, 0x59a939c8aea0 <vm_exec_core+2720>, 0x59a939c8ba1d <vm_exec_core+5661>, 0x59a939c91e9f <vm_exec_core+31391>, 0x59a939c8e005 <vm_exec_core+15365>, 0x59a939c8dbf7 <vm_exec_core+14327>, 0x59a939c8e47f <vm_exec_core+16511>, 0x59a939c8da0a <vm_exec_core+13834>, 0x59a939c8e2cb <vm_exec_core+16075>, 0x59a939c8e1fd <vm_exec_core+15869>, 0x59a939c8d0dc <vm_exec_core+11484>, 0x59a939c8d915 <vm_exec_core+13589>, 0x59a939c8d638 <vm_exec_core+12856>, 0x59a939c8db24 <vm_exec_core+14116>, 0x59a939c8db95 <vm_exec_core+14229>, 0x59a939c91836 <vm_exec_core+29750>, 0x59a939c8b730 <vm_exec_core+4912>, 0x59a939c91077 <vm_exec_core+27767>, 0x59a939c8ce50 <vm_exec_core+10832>, 0x59a939c8a91a <vm_exec_core+1306>, 0x59a939c8c088 <vm_exec_core+7304>, 0x59a939c91426 <vm_exec_core+28710>, 0x59a939c8bca0 <vm_exec_core+6304>, 0x59a939c91f7c <vm_exec_core+31612>, 0x59a939c90463 <vm_exec_core+24675>, 0x59a939c8e648 <vm_exec_core+16968>, 0x59a939c8ac9a <vm_exec_core+2202>, 0x59a939c919df <vm_exec_core+30175>, 0x59a939c91689 <vm_exec_core+29321>, 0x59a939c8be82 <vm_exec_core+6786>, 0x59a939c8b1c8 <vm_exec_core+3528>, 0x59a939c90a23 <vm_exec_core+26147>, 0x59a939c8c751 <vm_exec_core+9041>, 0x59a939c91c7c <vm_exec_core+30844>, 0x59a939c9186a <vm_exec_core+29802>, 0x59a939c8ccc6 <vm_exec_core+10438>, 0x59a939c8e5b3 <vm_exec_core+16819>, 0x59a939c90733 <vm_exec_core+25395>, 0x59a939c91778 <vm_exec_core+29560>, 0x59a939c8f28d <vm_exec_core+20109>, 0x59a939c907cb <vm_exec_core+25547>, 0x59a939c90bd9 <vm_exec_core+26585>, 0x59a939c8f1ca <vm_exec_core+19914>, 0x59a939c8b0d7 <vm_exec_core+3287>, 0x59a939c8fec5 <vm_exec_core+23237>, 0x59a939c8af26 <vm_exec_core+2854>, 0x59a939c8b256 <vm_exec_core+3670>, 0x59a939c8d4f5 <vm_exec_core+12533>, 0x59a939c8f112 <vm_exec_core+19730>, 0x59a939c8fcdb <vm_exec_core+22747>, 0x59a939c8ec3a <vm_exec_core+18490>, 0x59a939c8abb4 <vm_exec_core+1972>, 0x59a939c90fdf <vm_exec_core+27615>, 0x59a939c915ab <vm_exec_core+29099>, 0x59a939c8b450 <vm_exec_core+4176>, 0x59a939c8c358 <vm_exec_core+8024>, 0x59a939c8bfe1 <vm_exec_core+7137>, 0x59a939c8c841 <vm_exec_core+9281>, 0x59a939c8e3d6 <vm_exec_core+16342>, 0x59a939c8b962 <vm_exec_core+5474>, 0x59a939c90f26 <vm_exec_core+27430>, 0x59a939c8c2e6 <vm_exec_core+7910>, 0x59a939c8dee6 <vm_exec_core+15078>, 0x59a939c8e926 <vm_exec_core+17702>, 0x59a939c90ac5 <vm_exec_core+26309>, 0x59a939c8f674 <vm_exec_core+21108>, 0x59a939c8caac <vm_exec_core+9900>, 0x59a939c8c457 <vm_exec_core+8279>, 0x59a939c909a5 <vm_exec_core+26021>, 0x59a939c8d83e <vm_exec_core+13374>, 0x59a939c8ff53 <vm_exec_core+23379>, 0x59a939c8f789 <vm_exec_core+21385>, 0x59a939c8f533 <vm_exec_core+20787>, 0x59a939c8b4a0 <vm_exec_core+4256>, 0x59a939c8ece1 <vm_exec_core+18657>, 0x59a939c90e81 <vm_exec_core+27265>, 0x59a939c8cd70 <vm_exec_core+10608>, 0x59a939c908ca <vm_exec_core+25802>, 0x59a939c8ce4b <vm_exec_core+10827>, 0x59a939c8f458 <vm_exec_core+20568>, 0x59a939c8f547 <vm_exec_core+20807>, 0x59a939c8ea7b <vm_exec_core+18043>, 0x59a939c8eecc <vm_exec_core+19148>, 0x59a939c8d266 <vm_exec_core+11878>, 0x59a939c8c8b7 <vm_exec_core+9399>, 0x59a939c9053c <vm_exec_core+24892>, 0x59a939c98601 <vm_exec_core+57857>, 0x59a939c8d1b0 <vm_exec_core+11696>, 0x59a939c8edbf <vm_exec_core+18879>, 0x59a939c8f350 <vm_exec_core+20304>, 0x59a939c8bacc <vm_exec_core+5836>, 0x59a939c8bc4f <vm_exec_core+6223>, 0x59a939c8bbd2 <vm_exec_core+6098>, 0x59a939c8c3f7 <vm_exec_core+8183>, 0x59a939c8c7c7 <vm_exec_core+9159>, 0x59a939c8e7c6 <vm_exec_core+17350>, 0x59a939c8dd3e <vm_exec_core+14654>, 0x59a939c8e7c1 <vm_exec_core+17345>, 0x59a939c8f1c5 <vm_exec_core+19909>, 0x59a939c8f10d <vm_exec_core+19725>, 0x59a939c8c3f2 <vm_exec_core+8178>, 0x59a939c8f533 <vm_exec_core+20787>...} reg_cfp = 0x725e8a9ff3a0 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_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x000059a939c85749 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825 locals. 0x59a93a5b5460, native_id: 0x725e8d691c40 Control frame information ----------------------------------------------- rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2801 _ec = 0x5170000000d8 p:---- s:0128 e:000127 l:y b:---- CFUNC :select p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:680 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:808 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:847 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1598 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1293 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1763 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> p:0006 s:0065 e:000064 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1750 [FINISH] 0x000059a939d17552 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x725e8a9ff578, self=125750415009080, 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:1820 flags = 0 iseq = 0x725e8cbe04d0 cfp = <optimized out> sp = 0x725e8a8ff9e8 use_argv = 0x725e8b4f72e0 stack_argv = 0x725e8a8ff9e8 opt_pc = 0 p:---- s:0061 e:000060 l:y b:---- CFUNC :each p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1749 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:1834 captured = 0x725e8a9ff578 0x000059a939cb797c 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:1871 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1793 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1035 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:880 0x000059a939cb797c in rb_yield (val=<optimized out>) locals. 0x000059a939e89f3a in rb_ary_each (ary=125750409267040) at /tmp/ruby/src/trunk_asan/array.c:2766 i = 0 p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:146 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1272 0x000059a939cf6758 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:3905 ci = 0xc1100000001 cc = <optimized out> p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1877 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1881 me = 0x725e8cdaeb18 cfunc = 0x50600001e928 recv = 125750409267040 p:0065 s:0016 e:000014 l:y b:0001 TOP /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH] p:---- s:0011 e:000010 l:y b:---- CFUNC :require_relative block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> p:0005 s:0006 e:000005 l:n b:---- EVAL /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH] p:0000 s:0003 E:001600 l:y b:---- DUMMY [FINISH] 0x000059a939c90290 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x725e8a9ff560, cd=0x511000021540, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:857 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x511000021540 insns_address_table = {0x59a939c91845 <vm_exec_core+29765>, 0x59a939c8b73f <vm_exec_core+4927>, 0x59a939c91086 <vm_exec_core+27782>, 0x59a939c8ce5f <vm_exec_core+10847>, 0x59a939c8a929 <vm_exec_core+1321>, 0x59a939c8c097 <vm_exec_core+7319>, 0x59a939c91435 <vm_exec_core+28725>, 0x59a939c8bcaf <vm_exec_core+6319>, 0x59a939c91f8b <vm_exec_core+31627>, 0x59a939c90472 <vm_exec_core+24690>, 0x59a939c8e657 <vm_exec_core+16983>, 0x59a939c8aca9 <vm_exec_core+2217>, 0x59a939c919ee <vm_exec_core+30190>, 0x59a939c91698 <vm_exec_core+29336>, 0x59a939c8be91 <vm_exec_core+6801>, 0x59a939c8b1d7 <vm_exec_core+3543>, 0x59a939c90a32 <vm_exec_core+26162>, 0x59a939c8c760 <vm_exec_core+9056>, 0x59a939c91c8b <vm_exec_core+30859>, 0x59a939c91879 <vm_exec_core+29817>, 0x59a939c8ccd5 <vm_exec_core+10453>, 0x59a939c8e5c2 <vm_exec_core+16834>, 0x59a939c90742 <vm_exec_core+25410>, 0x59a939c91787 <vm_exec_core+29575>, 0x59a939c8f29c <vm_exec_core+20124>, 0x59a939c907da <vm_exec_core+25562>, 0x59a939c90be8 <vm_exec_core+26600>, 0x59a939c8f1d9 <vm_exec_core+19929>, 0x59a939c8b0e6 <vm_exec_core+3302>, 0x59a939c8fed4 <vm_exec_core+23252>, 0x59a939c8af35 <vm_exec_core+2869>, 0x59a939c8b265 <vm_exec_core+3685>, 0x59a939c8d504 <vm_exec_core+12548>, 0x59a939c8f121 <vm_exec_core+19745>, 0x59a939c8fcea <vm_exec_core+22762>, 0x59a939c8ec49 <vm_exec_core+18505>, 0x59a939c8abc3 <vm_exec_core+1987>, 0x59a939c90fee <vm_exec_core+27630>, 0x59a939c915ba <vm_exec_core+29114>, 0x59a939c8b45f <vm_exec_core+4191>, 0x59a939c8c367 <vm_exec_core+8039>, 0x59a939c8bff0 <vm_exec_core+7152>, 0x59a939c8c850 <vm_exec_core+9296>, 0x59a939c8e3e5 <vm_exec_core+16357>, 0x59a939c8b971 <vm_exec_core+5489>, 0x59a939c90f35 <vm_exec_core+27445>, 0x59a939c8c2f5 <vm_exec_core+7925>, 0x59a939c8def5 <vm_exec_core+15093>, 0x59a939c8e935 <vm_exec_core+17717>, 0x59a939c90ad4 <vm_exec_core+26324>, 0x59a939c8f683 <vm_exec_core+21123>, 0x59a939c8cabb <vm_exec_core+9915>, 0x59a939c8c466 <vm_exec_core+8294>, 0x59a939c909b4 <vm_exec_core+26036>, 0x59a939c8d84d <vm_exec_core+13389>, 0x59a939c8ff62 <vm_exec_core+23394>, 0x59a939c8f798 <vm_exec_core+21400>, 0x59a939c8a758 <vm_exec_core+856>, 0x59a939c8b4af <vm_exec_core+4271>, 0x59a939c8ecf0 <vm_exec_core+18672>, 0x59a939c90e90 <vm_exec_core+27280>, 0x59a939c8cd7f <vm_exec_core+10623>, 0x59a939c908d9 <vm_exec_core+25817>, 0x59a939c8c66d <vm_exec_core+8813>, 0x59a939c8f467 <vm_exec_core+20583>, 0x59a939c8f556 <vm_exec_core+20822>, 0x59a939c8ea8a <vm_exec_core+18058>, 0x59a939c8eedb <vm_exec_core+19163>, 0x59a939c8d275 <vm_exec_core+11893>, 0x59a939c8c8c6 <vm_exec_core+9414>, 0x59a939c9054b <vm_exec_core+24907>, 0x59a939c98610 <vm_exec_core+57872>, 0x59a939c8d1bf <vm_exec_core+11711>, 0x59a939c8edce <vm_exec_core+18894>, 0x59a939c8f35f <vm_exec_core+20319>, 0x59a939c8badb <vm_exec_core+5851>, 0x59a939c8bc5e <vm_exec_core+6238>, 0x59a939c8bbe1 <vm_exec_core+6113>, 0x59a939c8c406 <vm_exec_core+8198>, 0x59a939c8c7d6 <vm_exec_core+9174>, 0x59a939c8e7d5 <vm_exec_core+17365>, 0x59a939c8dd4d <vm_exec_core+14669>, 0x59a939c91bb7 <vm_exec_core+30647>, 0x59a939c8a829 <vm_exec_core+1065>, 0x59a939c8bdba <vm_exec_core+6586>, 0x59a939c920af <vm_exec_core+31919>, 0x59a939c8fdb0 <vm_exec_core+22960>, 0x59a939c8eb44 <vm_exec_core+18244>, 0x59a939c90c7a <vm_exec_core+26746>, 0x59a939c8a75d <vm_exec_core+861>, 0x59a939c9135e <vm_exec_core+28510>, 0x59a939c91d05 <vm_exec_core+30981>, 0x59a939c91dd1 <vm_exec_core+31185>, 0x59a939c8afb4 <vm_exec_core+2996>, 0x59a939c918f3 <vm_exec_core+29939>, 0x59a939c8d776 <vm_exec_core+13174>, 0x59a939c91a75 <vm_exec_core+30325>, 0x59a939c8cb98 <vm_exec_core+10136>, 0x59a939c912d8 <vm_exec_core+28376>, 0x59a939c8aea0 <vm_exec_core+2720>, 0x59a939c8ba1d <vm_exec_core+5661>, 0x59a939c91e9f <vm_exec_core+31391>, 0x59a939c8e005 <vm_exec_core+15365>, 0x59a939c8dbf7 <vm_exec_core+14327>, 0x59a939c8e47f <vm_exec_core+16511>, 0x59a939c8da0a <vm_exec_core+13834>, 0x59a939c8e2cb <vm_exec_core+16075>, 0x59a939c8e1fd <vm_exec_core+15869>, 0x59a939c8d0dc <vm_exec_core+11484>, 0x59a939c8d915 <vm_exec_core+13589>, 0x59a939c8d638 <vm_exec_core+12856>, 0x59a939c8db24 <vm_exec_core+14116>, 0x59a939c8db95 <vm_exec_core+14229>, 0x59a939c91836 <vm_exec_core+29750>, 0x59a939c8b730 <vm_exec_core+4912>, 0x59a939c91077 <vm_exec_core+27767>, 0x59a939c8ce50 <vm_exec_core+10832>, 0x59a939c8a91a <vm_exec_core+1306>, 0x59a939c8c088 <vm_exec_core+7304>, 0x59a939c91426 <vm_exec_core+28710>, 0x59a939c8bca0 <vm_exec_core+6304>, 0x59a939c91f7c <vm_exec_core+31612>, 0x59a939c90463 <vm_exec_core+24675>, 0x59a939c8e648 <vm_exec_core+16968>, 0x59a939c8ac9a <vm_exec_core+2202>, 0x59a939c919df <vm_exec_core+30175>, 0x59a939c91689 <vm_exec_core+29321>, 0x59a939c8be82 <vm_exec_core+6786>, 0x59a939c8b1c8 <vm_exec_core+3528>, 0x59a939c90a23 <vm_exec_core+26147>, 0x59a939c8c751 <vm_exec_core+9041>, 0x59a939c91c7c <vm_exec_core+30844>, 0x59a939c9186a <vm_exec_core+29802>, 0x59a939c8ccc6 <vm_exec_core+10438>, 0x59a939c8e5b3 <vm_exec_core+16819>, 0x59a939c90733 <vm_exec_core+25395>, 0x59a939c91778 <vm_exec_core+29560>, 0x59a939c8f28d <vm_exec_core+20109>, 0x59a939c907cb <vm_exec_core+25547>, 0x59a939c90bd9 <vm_exec_core+26585>, 0x59a939c8f1ca <vm_exec_core+19914>, 0x59a939c8b0d7 <vm_exec_core+3287>, 0x59a939c8fec5 <vm_exec_core+23237>, 0x59a939c8af26 <vm_exec_core+2854>, 0x59a939c8b256 <vm_exec_core+3670>, 0x59a939c8d4f5 <vm_exec_core+12533>, 0x59a939c8f112 <vm_exec_core+19730>, 0x59a939c8fcdb <vm_exec_core+22747>, 0x59a939c8ec3a <vm_exec_core+18490>, 0x59a939c8abb4 <vm_exec_core+1972>, 0x59a939c90fdf <vm_exec_core+27615>, 0x59a939c915ab <vm_exec_core+29099>, 0x59a939c8b450 <vm_exec_core+4176>, 0x59a939c8c358 <vm_exec_core+8024>, 0x59a939c8bfe1 <vm_exec_core+7137>, 0x59a939c8c841 <vm_exec_core+9281>, 0x59a939c8e3d6 <vm_exec_core+16342>, 0x59a939c8b962 <vm_exec_core+5474>, 0x59a939c90f26 <vm_exec_core+27430>, 0x59a939c8c2e6 <vm_exec_core+7910>, 0x59a939c8dee6 <vm_exec_core+15078>, 0x59a939c8e926 <vm_exec_core+17702>, 0x59a939c90ac5 <vm_exec_core+26309>, 0x59a939c8f674 <vm_exec_core+21108>, 0x59a939c8caac <vm_exec_core+9900>, 0x59a939c8c457 <vm_exec_core+8279>, 0x59a939c909a5 <vm_exec_core+26021>, 0x59a939c8d83e <vm_exec_core+13374>, 0x59a939c8ff53 <vm_exec_core+23379>, 0x59a939c8f789 <vm_exec_core+21385>, 0x59a939c8f533 <vm_exec_core+20787>, 0x59a939c8b4a0 <vm_exec_core+4256>, 0x59a939c8ece1 <vm_exec_core+18657>, 0x59a939c90e81 <vm_exec_core+27265>, 0x59a939c8cd70 <vm_exec_core+10608>, 0x59a939c908ca <vm_exec_core+25802>, 0x59a939c8ce4b <vm_exec_core+10827>, 0x59a939c8f458 <vm_exec_core+20568>, 0x59a939c8f547 <vm_exec_core+20807>, 0x59a939c8ea7b <vm_exec_core+18043>, 0x59a939c8eecc <vm_exec_core+19148>, 0x59a939c8d266 <vm_exec_core+11878>, 0x59a939c8c8b7 <vm_exec_core+9399>, 0x59a939c9053c <vm_exec_core+24892>, 0x59a939c98601 <vm_exec_core+57857>, 0x59a939c8d1b0 <vm_exec_core+11696>, 0x59a939c8edbf <vm_exec_core+18879>, 0x59a939c8f350 <vm_exec_core+20304>, 0x59a939c8bacc <vm_exec_core+5836>, 0x59a939c8bc4f <vm_exec_core+6223>, 0x59a939c8bbd2 <vm_exec_core+6098>, 0x59a939c8c3f7 <vm_exec_core+8183>, 0x59a939c8c7c7 <vm_exec_core+9159>, 0x59a939c8e7c6 <vm_exec_core+17350>, 0x59a939c8dd3e <vm_exec_core+14654>, 0x59a939c8e7c1 <vm_exec_core+17345>, 0x59a939c8f1c5 <vm_exec_core+19909>, 0x59a939c8f10d <vm_exec_core+19725>, 0x59a939c8c3f2 <vm_exec_core+8178>, 0x59a939c8f533 <vm_exec_core+20787>...} reg_cfp = 0x725e8a9ff560 reg_pc = 0x51500001bc50 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_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x000059a939c85981 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804 _ec = 0x5170000000d8 _tag = <optimized out> state = <optimized out> result = 36 0x000059a939cce983 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054 ec = 0x5170000000d8 val = <optimized out> 0x000059a9399d07b9 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=125750415103920) at /tmp/ruby/src/trunk_asan/load.c:774 box = 0x59a93aff6cc0 <root_box> iseq = 0x725e8cd29698 0x000059a9399ca738 in require_internal (ec=ec@entry=0x5170000000d8, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1341 found = 114 handle = <optimized out> _ec = <optimized out> _tag = <optimized out> th = 0x59a93a5b5460 <_main_thread> box = 0x59a93aff6cc0 <root_box> saved = <optimized out> ftptr = <optimized out> realpath = <optimized out> realpaths = 125750415577120 realpath_map = 125750415576960 path = 125750415103920 state = RUBY_TAG_NONE th2 = <optimized out> result = <optimized out> saved_path = <optimized out> reset_ext_config = <optimized out> prev_ext_config = <optimized out> 0x000059a9399c8a14 in rb_require_string_internal (fname=125750415103960, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451 result = <optimized out> ec = 0x5170000000d8 result = <optimized out> rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1059 base = <optimized out> 0x000059a939cf6758 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:3905 ci = 0x59a100140003 cc = <optimized out> me = 0x725e8cd29828 cfunc = 0x506000037288 recv = 125750415767440 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000059a939cdbd05 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffdf747caa0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891 ivar_mask = <optimized out> aset_mask = <optimized out> ci = 0x0 cc = <optimized out> cme = <optimized out> v = <optimized out> 0x000059a939cdb795 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5031 ci = <optimized out> cc = 0x0 0x000059a939c96e7d in vm_sendish (ec=0x5170000000d8, reg_cfp=0x725e8a9ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:905 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x59a939c91845 <vm_exec_core+29765>, 0x59a939c8b73f <vm_exec_core+4927>, 0x59a939c91086 <vm_exec_core+27782>, 0x59a939c8ce5f <vm_exec_core+10847>, 0x59a939c8a929 <vm_exec_core+1321>, 0x59a939c8c097 <vm_exec_core+7319>, 0x59a939c91435 <vm_exec_core+28725>, 0x59a939c8bcaf <vm_exec_core+6319>, 0x59a939c91f8b <vm_exec_core+31627>, 0x59a939c90472 <vm_exec_core+24690>, 0x59a939c8e657 <vm_exec_core+16983>, 0x59a939c8aca9 <vm_exec_core+2217>, 0x59a939c919ee <vm_exec_core+30190>, 0x59a939c91698 <vm_exec_core+29336>, 0x59a939c8be91 <vm_exec_core+6801>, 0x59a939c8b1d7 <vm_exec_core+3543>, 0x59a939c90a32 <vm_exec_core+26162>, 0x59a939c8c760 <vm_exec_core+9056>, 0x59a939c91c8b <vm_exec_core+30859>, 0x59a939c91879 <vm_exec_core+29817>, 0x59a939c8ccd5 <vm_exec_core+10453>, 0x59a939c8e5c2 <vm_exec_core+16834>, 0x59a939c90742 <vm_exec_core+25410>, 0x59a939c91787 <vm_exec_core+29575>, 0x59a939c8f29c <vm_exec_core+20124>, 0x59a939c907da <vm_exec_core+25562>, 0x59a939c90be8 <vm_exec_core+26600>, 0x59a939c8f1d9 <vm_exec_core+19929>, 0x59a939c8b0e6 <vm_exec_core+3302>, 0x59a939c8fed4 <vm_exec_core+23252>, 0x59a939c8af35 <vm_exec_core+2869>, 0x59a939c8b265 <vm_exec_core+3685>, 0x59a939c8d504 <vm_exec_core+12548>, 0x59a939c8f121 <vm_exec_core+19745>, 0x59a939c8fcea <vm_exec_core+22762>, 0x59a939c8ec49 <vm_exec_core+18505>, 0x59a939c8abc3 <vm_exec_core+1987>, 0x59a939c90fee <vm_exec_core+27630>, 0x59a939c915ba <vm_exec_core+29114>, 0x59a939c8b45f <vm_exec_core+4191>, 0x59a939c8c367 <vm_exec_core+8039>, 0x59a939c8bff0 <vm_exec_core+7152>, 0x59a939c8c850 <vm_exec_core+9296>, 0x59a939c8e3e5 <vm_exec_core+16357>, 0x59a939c8b971 <vm_exec_core+5489>, 0x59a939c90f35 <vm_exec_core+27445>, 0x59a939c8c2f5 <vm_exec_core+7925>, 0x59a939c8def5 <vm_exec_core+15093>, 0x59a939c8e935 <vm_exec_core+17717>, 0x59a939c90ad4 <vm_exec_core+26324>, 0x59a939c8f683 <vm_exec_core+21123>, 0x59a939c8cabb <vm_exec_core+9915>, 0x59a939c8c466 <vm_exec_core+8294>, 0x59a939c909b4 <vm_exec_core+26036>, 0x59a939c8d84d <vm_exec_core+13389>, 0x59a939c8ff62 <vm_exec_core+23394>, 0x59a939c8f798 <vm_exec_core+21400>, 0x59a939c8a758 <vm_exec_core+856>, 0x59a939c8b4af <vm_exec_core+4271>, 0x59a939c8ecf0 <vm_exec_core+18672>, 0x59a939c90e90 <vm_exec_core+27280>, 0x59a939c8cd7f <vm_exec_core+10623>, 0x59a939c908d9 <vm_exec_core+25817>, 0x59a939c8c66d <vm_exec_core+8813>, 0x59a939c8f467 <vm_exec_core+20583>, 0x59a939c8f556 <vm_exec_core+20822>, 0x59a939c8ea8a <vm_exec_core+18058>, 0x59a939c8eedb <vm_exec_core+19163>, 0x59a939c8d275 <vm_exec_core+11893>, 0x59a939c8c8c6 <vm_exec_core+9414>, 0x59a939c9054b <vm_exec_core+24907>, 0x59a939c98610 <vm_exec_core+57872>, 0x59a939c8d1bf <vm_exec_core+11711>, 0x59a939c8edce <vm_exec_core+18894>, 0x59a939c8f35f <vm_exec_core+20319>, 0x59a939c8badb <vm_exec_core+5851>, 0x59a939c8bc5e <vm_exec_core+6238>, 0x59a939c8bbe1 <vm_exec_core+6113>, 0x59a939c8c406 <vm_exec_core+8198>, 0x59a939c8c7d6 <vm_exec_core+9174>, 0x59a939c8e7d5 <vm_exec_core+17365>, 0x59a939c8dd4d <vm_exec_core+14669>, 0x59a939c91bb7 <vm_exec_core+30647>, 0x59a939c8a829 <vm_exec_core+1065>, 0x59a939c8bdba <vm_exec_core+6586>, 0x59a939c920af <vm_exec_core+31919>, 0x59a939c8fdb0 <vm_exec_core+22960>, 0x59a939c8eb44 <vm_exec_core+18244>, 0x59a939c90c7a <vm_exec_core+26746>, 0x59a939c8a75d <vm_exec_core+861>, 0x59a939c9135e <vm_exec_core+28510>, 0x59a939c91d05 <vm_exec_core+30981>, 0x59a939c91dd1 <vm_exec_core+31185>, 0x59a939c8afb4 <vm_exec_core+2996>, 0x59a939c918f3 <vm_exec_core+29939>, 0x59a939c8d776 <vm_exec_core+13174>, 0x59a939c91a75 <vm_exec_core+30325>, 0x59a939c8cb98 <vm_exec_core+10136>, 0x59a939c912d8 <vm_exec_core+28376>, 0x59a939c8aea0 <vm_exec_core+2720>, 0x59a939c8ba1d <vm_exec_core+5661>, 0x59a939c91e9f <vm_exec_core+31391>, 0x59a939c8e005 <vm_exec_core+15365>, 0x59a939c8dbf7 <vm_exec_core+14327>, 0x59a939c8e47f <vm_exec_core+16511>, 0x59a939c8da0a <vm_exec_core+13834>, 0x59a939c8e2cb <vm_exec_core+16075>, 0x59a939c8e1fd <vm_exec_core+15869>, 0x59a939c8d0dc <vm_exec_core+11484>, 0x59a939c8d915 <vm_exec_core+13589>, 0x59a939c8d638 <vm_exec_core+12856>, 0x59a939c8db24 <vm_exec_core+14116>, 0x59a939c8db95 <vm_exec_core+14229>, 0x59a939c91836 <vm_exec_core+29750>, 0x59a939c8b730 <vm_exec_core+4912>, 0x59a939c91077 <vm_exec_core+27767>, 0x59a939c8ce50 <vm_exec_core+10832>, 0x59a939c8a91a <vm_exec_core+1306>, 0x59a939c8c088 <vm_exec_core+7304>, 0x59a939c91426 <vm_exec_core+28710>, 0x59a939c8bca0 <vm_exec_core+6304>, 0x59a939c91f7c <vm_exec_core+31612>, 0x59a939c90463 <vm_exec_core+24675>, 0x59a939c8e648 <vm_exec_core+16968>, 0x59a939c8ac9a <vm_exec_core+2202>, 0x59a939c919df <vm_exec_core+30175>, 0x59a939c91689 <vm_exec_core+29321>, 0x59a939c8be82 <vm_exec_core+6786>, 0x59a939c8b1c8 <vm_exec_core+3528>, 0x59a939c90a23 <vm_exec_core+26147>, 0x59a939c8c751 <vm_exec_core+9041>, 0x59a939c91c7c <vm_exec_core+30844>, 0x59a939c9186a <vm_exec_core+29802>, 0x59a939c8ccc6 <vm_exec_core+10438>, 0x59a939c8e5b3 <vm_exec_core+16819>, 0x59a939c90733 <vm_exec_core+25395>, 0x59a939c91778 <vm_exec_core+29560>, 0x59a939c8f28d <vm_exec_core+20109>, 0x59a939c907cb <vm_exec_core+25547>, 0x59a939c90bd9 <vm_exec_core+26585>, 0x59a939c8f1ca <vm_exec_core+19914>, 0x59a939c8b0d7 <vm_exec_core+3287>, 0x59a939c8fec5 <vm_exec_core+23237>, 0x59a939c8af26 <vm_exec_core+2854>, 0x59a939c8b256 <vm_exec_core+3670>, 0x59a939c8d4f5 <vm_exec_core+12533>, 0x59a939c8f112 <vm_exec_core+19730>, 0x59a939c8fcdb <vm_exec_core+22747>, 0x59a939c8ec3a <vm_exec_core+18490>, 0x59a939c8abb4 <vm_exec_core+1972>, 0x59a939c90fdf <vm_exec_core+27615>, 0x59a939c915ab <vm_exec_core+29099>, 0x59a939c8b450 <vm_exec_core+4176>, 0x59a939c8c358 <vm_exec_core+8024>, 0x59a939c8bfe1 <vm_exec_core+7137>, 0x59a939c8c841 <vm_exec_core+9281>, 0x59a939c8e3d6 <vm_exec_core+16342>, 0x59a939c8b962 <vm_exec_core+5474>, 0x59a939c90f26 <vm_exec_core+27430>, 0x59a939c8c2e6 <vm_exec_core+7910>, 0x59a939c8dee6 <vm_exec_core+15078>, 0x59a939c8e926 <vm_exec_core+17702>, 0x59a939c90ac5 <vm_exec_core+26309>, 0x59a939c8f674 <vm_exec_core+21108>, 0x59a939c8caac <vm_exec_core+9900>, 0x59a939c8c457 <vm_exec_core+8279>, 0x59a939c909a5 <vm_exec_core+26021>, 0x59a939c8d83e <vm_exec_core+13374>, 0x59a939c8ff53 <vm_exec_core+23379>, 0x59a939c8f789 <vm_exec_core+21385>, 0x59a939c8f533 <vm_exec_core+20787>, 0x59a939c8b4a0 <vm_exec_core+4256>, 0x59a939c8ece1 <vm_exec_core+18657>, 0x59a939c90e81 <vm_exec_core+27265>, 0x59a939c8cd70 <vm_exec_core+10608>, 0x59a939c908ca <vm_exec_core+25802>, 0x59a939c8ce4b <vm_exec_core+10827>, 0x59a939c8f458 <vm_exec_core+20568>, 0x59a939c8f547 <vm_exec_core+20807>, 0x59a939c8ea7b <vm_exec_core+18043>, 0x59a939c8eecc <vm_exec_core+19148>, 0x59a939c8d266 <vm_exec_core+11878>, 0x59a939c8c8b7 <vm_exec_core+9399>, 0x59a939c9053c <vm_exec_core+24892>, 0x59a939c98601 <vm_exec_core+57857>, 0x59a939c8d1b0 <vm_exec_core+11696>, 0x59a939c8edbf <vm_exec_core+18879>, 0x59a939c8f350 <vm_exec_core+20304>, 0x59a939c8bacc <vm_exec_core+5836>, 0x59a939c8bc4f <vm_exec_core+6223>, 0x59a939c8bbd2 <vm_exec_core+6098>, 0x59a939c8c3f7 <vm_exec_core+8183>, 0x59a939c8c7c7 <vm_exec_core+9159>, 0x59a939c8e7c6 <vm_exec_core+17350>, 0x59a939c8dd3e <vm_exec_core+14654>, 0x59a939c8e7c1 <vm_exec_core+17345>, 0x59a939c8f1c5 <vm_exec_core+19909>, 0x59a939c8f10d <vm_exec_core+19725>, 0x59a939c8c3f2 <vm_exec_core+8178>, 0x59a939c8f533 <vm_exec_core+20787>...} reg_cfp = 0x725e8a9ff790 reg_pc = 0x504000009b78 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_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x000059a939c85592 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798 _ec = 0x5170000000d8 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x000059a939ccee76 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064 ec = 0x5170000000d8 val = <optimized out> 0x000059a9398afc80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x725e8cd298c8) at /tmp/ruby/src/trunk_asan/eval.c:283 _ec = 0x5170000000d8 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdf747d010, <optimized out>, 0x7ffdf747cf60, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x725e8cd298c8 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321 ec = 0x5170000000d8 status = <optimized out> 0x000059a9398a8bb7 in rb_main (argc=9, argv=0x7ffdf747d1e8) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=9, argv=0x7ffdf747d1e8) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb 1 (process 1504973) detached] 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 1504641 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007af2e89107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffd564bd14c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 Threads Target Id Frame Thread 0x7af2e8a9d740 (LWP 1504641) "make" 0x00007af2e89107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffd564bd14c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 Machine level backtrace 1 (Thread 0x7af2e8a9d740 (LWP 1504641) "make"): 0x00007af2e89107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffd564bd14c, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 sc_ret = -512 sc_ret = <optimized out> 0x00005677e74e7d16 in reap_children () symbol table info available. 0x00005677e74e8a8c in new_job () symbol table info available. 0x00005677e74f772a in ?? () symbol table info available. 0x00005677e74f809e in update_goal_chain () symbol table info available. 0x00005677e74d267a in main () symbol table info available. Dump Ruby level backtrace (if possible) 1 (process 1504641) detached] *** [uncommon.mk:916: yes-test-all] Error 1 #<Errno::ESRCH: No such process> timeout 60 gdb -p 1504640 -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 1533235 -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
	1022

	1503728
	1503731
	1503732
	1504640
	1504641
	1504973
	1504992
	1503732

	$
	[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
	No
	#20
	No
	#21









	#22
	No
	#23
	No
	#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
	No
	#14




	#15



	#16

	#17























































































































	#18




	#19










	#20


	#21
	No
	#22

	#23





	#24

	#25








	#26


	#27




	#28
	No
	#29





	#30
	No
	Thread
	#0



	#1
	No
	#2




	#3

	#4


	#5












	#6





	#7
	No
	#8
	No
	#9







	#10

	#11









	#12






	#13























































































































	#14




	#15










	#16


	#17
	No
	#18

	#19





	#20

	#21








	#22


	#23




	#24
	No
	#25





	#26
	No
	Thread
	#0



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0











	#1
	No
	#2
	No
	#3

	#4



	#5





	#6


	#7
















	#8






	#9




	#10









	#11






	#12

































































































	th:



	--



	c:0017


	c:0016
	c:0015
	c:0014





	c:0013
	c:0012





	c:0011
	c:0010



	c:0009
	c:0008
	c:0007
	c:0006
	c:0005
	c:0004


	#13




	#14







	c:0003
	c:0002

	c:0001
	th:
	--
	c:0003
	c:0002
	c:0001
	th:
	--
	c:0003
	c:0002
	c:0001


	#15

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


	#21









	#22






	#23
























































































































	#24
	No
	#25




	#26










	#27

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


	#33









	#34






	#35
























































































































	#36
	No
	#37




	#38


	#39




	#40


	#41

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

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



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0









	#1
	No
	#2









	#3





	#4
	No
	#5

	#6























	#7

	#8





	#9
	No
	#10





	#11









	#12






	#13























































































































	#14
	No
	th:
	--
	#15

	c:0021
	c:0020
	c:0019
	c:0018
	c:0017
	c:0016
	c:0015



	c:0014
	#16







	c:0013
	c:0012



	#17

	#18
	c:0011
	c:0010
	No
	#19
	No
	#20
	No
	c:0009
	#21
	No
	#22

	c:0008
	c:0007
	#23


	c:0006
	c:0005



	c:0004
	c:0003




	c:0002
	c:0001
	#24






	#25
























































































































	#26
	No
	#27




	#28


	#29


	#30


















	#31



	#32

	#33









	#34






	#35


	#36






	#37























































































































	#38




	#39


	#40




	#41


	#42

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

	$
	[Thread
	Using

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


	#1
	No
	#2
	No
	#3
	No
	#4
	No
	#5
	No
	>>>
	[Inferior
	make:

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

	"make