Result of trunk_asan@ruby-sp1 at 2025-12-02 00:20:35 +0900

OK (8dc5822b00)[LOG]
test-all:
test-spec: 3349 files, 33777 examples, 137667 expectations, 0 failures, 0 errors, 0 tagged

commands:

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

Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20251201-150936 #<BuildRuby:0x000073e3720ffdd8 @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.20251201-150936", @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               0.000025   0.000006   0.000031 (  0.000033) autoconf               0.000079   0.000000   0.000079 (  0.000083) configure              0.000076   0.000000   0.000076 (  0.000067) build_up               0.000610   0.004803   1.272210 (  1.413593) build_miniruby         0.000859   0.000275   0.840288 (  0.838362) build_ruby             0.001029   0.000330   1.387306 (  1.386049) build_all              0.005336   0.000360  17.603574 (  2.178338) build_install          0.010645   0.001367  19.301615 (  3.868973) test_basic             0.002972   0.003812   1.137434 (  1.186961) test_all               0.143033   0.058618 2519.986878 (601.420848) test_rubyspec          0.084608   0.051510 557.114814 ( 46.727374) total: 659.02 sec

class="success_line">"make update-download -j16" exit with 0. update-src -j16" exit with 0. after-update -j16" exit with 0. miniruby -j16" exit with 0. ruby -j16" exit with 0. all -j16" exit with 0. install -j16" exit with 0. yes-test-basic TESTS='-j16'" exit with 0. yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512. #<Timeout::Error: execution expired> enter analyzing mode for stuck processes ps jx PID PGID SID TTY TPGID STAT UID TIME COMMAND 1 999 999 999 ? -1 Ss 1000 0:14 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 999 1021 1021 1021 pts/0 1021 Ss+ 1000 0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 1022 1021 1021 pts/0 1021 S+ 1000 0:04 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 1 65610 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 177887 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 452310 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 584441 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 1164625 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 2005784 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 2117046 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 2306871 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 2681903 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 2825499 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 2849766 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 3202376 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 3220467 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1022 3334328 1021 1021 pts/0 1021 Sl+ 1000 0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest 3334331 1021 1021 pts/0 1021 S+ 1000 0:00 sh -c ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20251201-150936 --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 3334332 1021 1021 pts/0 1021 Sl+ 1000 0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20251201-150936 --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 3335258 1021 1021 pts/0 1021 S+ 1000 0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' 3335259 1021 1021 pts/0 1021 S+ 1000 0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 3335588 1021 1021 pts/0 1021 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 3335607 1021 1021 pts/0 1021 Sl+ 1000 1:04 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread 3364838 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread 3365603 1021 1021 pts/0 1021 R+ 1000 0:00 ps jx 1 3393617 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 3696633 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 4123412 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 65610, 177887, 452310, 584441, 1164625, 2005784, 2117046, 2306871, 2681903, 2825499, 2849766, 3202376, 3220467, 3393617, 3696633, 4123412], 999=>[1021], 1021=>[1022], 1022=>[3334328], 3334328=>[3334331], 3334331=>[3334332], 3334332=>[3335258, 3365603], 3335258=>[3335259], 3335259=>[3335588], 3335588=>[3335607], 3335607=>[3364838]} timeout 60 gdb -p 3364838 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 3364840] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x0000624e352fdede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Threads Target Id Frame Thread 0x708f0717f6c0 (LWP 3364838) "test_thread.rb*" 0x0000624e352fdede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Thread 0x708f11dff6c0 (LWP 3364840) "test_thread.rb*" 0x0000708f2dd1b4fd in __GI___poll (fds=0x708f0e7bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 2 (Thread 0x708f11dff6c0 (LWP 3364840) "test_thread.rb*"): 0x0000708f2dd1b4fd in __GI___poll (fds=0x708f0e7bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x0000624e3528877a in __interceptor_poll () symbol table info available. 0x0000624e3567246a in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1067 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:3075 vm = <optimized out> 0x0000624e352e1b2f in asan_thread_start(void*) () symbol table info available. 0x0000708f2dc9caa4 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 = {123759782524608, -4972185018199855746, 123759782524608, -352, 0, 123759601634928, -4972185018178884226, -4972193626630673026}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x0000708f2dd29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x708f0717f6c0 (LWP 3364838) "test_thread.rb*"): 0x0000624e352fdede in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () symbol table info available. 0x0000624e352fee9a in __sanitizer::Semaphore::Wait() () symbol table info available. 0x0000624e3524d710 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () symbol table info available. 0x0000624e3524d589 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. 0x0000624e3524d1b5 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. 0x0000624e352481be in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () symbol table info available. 0x0000624e35247fa8 in __asan::asan_malloc(unsigned long, __sanitizer::BufferedStackTrace*) () symbol table info available. 0x0000624e352e3f13 in __interceptor_malloc () symbol table info available. 0x0000624e353a305c in rb_gc_impl_malloc (objspace_ptr=0x51d000000a80, size=64, gc_allowed=true) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8231 gpr = 107008 objspace = 0x51d000000a80 mem = <optimized out> 0x0000624e3536bcd4 in ruby_xmalloc2_body (n=<optimized out>, size=8) at /tmp/ruby/src/trunk_asan/gc.c:5215 locals. ruby_xmalloc2 (n=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5209 locals. 0x0000624e356c4a90 in rb_ensure_iv_list_size (obj=obj@entry=123759680586080, current_len=current_len@entry=3, new_capacity=0) at /tmp/ruby/src/trunk_asan/variable.c:1886 ptr = 0x708f0bcc8170 newptr = <optimized out> 0x0000624e356c621b in obj_field_set (obj=obj@entry=123759680586080, target_shape_id=4195581, field_name=field_name@entry=3441, val=val@entry=123759680577760) at /tmp/ruby/src/trunk_asan/variable.c:1943 index = 3 current_shape_id = <optimized out> 0x0000624e356c5c6d in obj_ivar_set (obj=123759680586080, id=3441, val=123759680577760) at /tmp/ruby/src/trunk_asan/variable.c:1959 target_shape_id = 128 dontcare = <optimized out> ivar_set (obj=123759680586080, id=<optimized out>, val=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:1999 locals. 0x0000624e356c59f8 in rb_ivar_set (obj=123759680586080, id=id@entry=3441, val=123759680577760) at /tmp/ruby/src/trunk_asan/variable.c:2016 locals. 0x0000624e3533505c in setup_exception (ec=<optimized out>, tag=<optimized out>, mesg=123759680586080, cause=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:573 at = 18446744073709551104 bt = <optimized out> _ec = 0x51700025b950 _tag = {tag = 36, retval = <optimized out>, buf = {0x708f0717dc10, <optimized out>, 0x708f0717db20, <optimized out>, <optimized out>}, prev = 0x708efa9a3240, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 file0 = 0x507000485940 "/tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb" file = <optimized out> e = <optimized out> line = <optimized out> 0x0000624e35334407 in rb_longjmp (ec=<optimized out>, tag=<optimized out>, mesg=<optimized out>, cause=4) at /tmp/ruby/src/trunk_asan/eval.c:657 locals. 0x0000624e3532a089 in rb_exc_exception (mesg=<optimized out>, tag=<optimized out>, cause=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:672 locals. 0x0000624e35329f30 in rb_exc_raise (mesg=mesg@entry=123759680586080) at /tmp/ruby/src/trunk_asan/eval.c:685 locals. 0x0000624e354bfab4 in rb_exit (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4370 args = <optimized out> 0x0000624e354bfb6a in rb_f_exit (argc=argc@entry=0, argv=argv@entry=0x708efc8af838) at /tmp/ruby/src/trunk_asan/process.c:4386 istatus = 0 0x0000624e354c387d in f_exit (c=0, a=0x708efc8af838, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4440 locals. 0x0000624e35751e98 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:3903 ci = 0x65b1001c0001 cc = <optimized out> me = 0x708f0bcc83b8 cfunc = 0x506000049768 recv = 123759622567760 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000624e35737765 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x708f0717e360) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4889 ivar_mask = <optimized out> aset_mask = <optimized out> ci = 0x0 cc = <optimized out> cme = <optimized out> v = <optimized out> 0x0000624e357371f5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5029 ci = <optimized out> cc = 0x0 0x0000624e356f373d in vm_sendish (ec=0x51700025b950, reg_cfp=0x708efc9af790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125 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=0x51700025b950) at ../../src/trunk_asan/insns.def:904 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x624e356e79c6 <vm_exec_core+1494>, 0x624e356e8ccd <vm_exec_core+6365>, 0x624e356edef1 <vm_exec_core+27393>, 0x624e356e883f <vm_exec_core+5199>, 0x624e356eeca2 <vm_exec_core+30898>, 0x624e356ecaad <vm_exec_core+22205>, 0x624e356ea6be <vm_exec_core+13006>, 0x624e356e7b2e <vm_exec_core+1854>, 0x624e356ee4e4 <vm_exec_core+28916>, 0x624e356ee22c <vm_exec_core+28220>, 0x624e356e8abc <vm_exec_core+5836>, 0x624e356e801e <vm_exec_core+3118>, 0x624e356ed1a6 <vm_exec_core+23990>, 0x624e356e95c3 <vm_exec_core+8659>, 0x624e356ee6e5 <vm_exec_core+29429>, 0x624e356ee38e <vm_exec_core+28574>, 0x624e356e9cb1 <vm_exec_core+10433>, 0x624e356ea64d <vm_exec_core+12893>, 0x624e356ecd05 <vm_exec_core+22805>, 0x624e356ee305 <vm_exec_core+28437>, 0x624e356ec120 <vm_exec_core+19760>, 0x624e356ecd8e <vm_exec_core+22942>, 0x624e356ed847 <vm_exec_core+25687>, 0x624e356ec05d <vm_exec_core+19565>, 0x624e356e7f5b <vm_exec_core+2923>, 0x624e356ec7b0 <vm_exec_core+21440>, 0x624e356e7dee <vm_exec_core+2558>, 0x624e356e8224 <vm_exec_core+3636>, 0x624e356e9f34 <vm_exec_core+11076>, 0x624e356ebc2a <vm_exec_core+18490>, 0x624e356ec649 <vm_exec_core+21081>, 0x624e356eb8cf <vm_exec_core+17631>, 0x624e356e79fa <vm_exec_core+1546>, 0x624e356eda77 <vm_exec_core+26247>, 0x624e356ee157 <vm_exec_core+28007>, 0x624e356e83cb <vm_exec_core+4059>, 0x624e356e8f77 <vm_exec_core+7047>, 0x624e356e8c35 <vm_exec_core+6213>, 0x624e356e96b2 <vm_exec_core+8898>, 0x624e356ea4e9 <vm_exec_core+12537>, 0x624e356e8472 <vm_exec_core+4226>, 0x624e356ed8df <vm_exec_core+25839>, 0x624e356e8f01 <vm_exec_core+6929>, 0x624e356ea397 <vm_exec_core+12199>, 0x624e356eae5e <vm_exec_core+14958>, 0x624e356ed23c <vm_exec_core+24140>, 0x624e356ec2e2 <vm_exec_core+20210>, 0x624e356e998c <vm_exec_core+9628>, 0x624e356e920e <vm_exec_core+7710>, 0x624e356ed092 <vm_exec_core+23714>, 0x624e356ea114 <vm_exec_core+11556>, 0x624e356ec8af <vm_exec_core+21695>, 0x624e356ec354 <vm_exec_core+20324>, 0x624e356ec966 <vm_exec_core+21878>, 0x624e356ede29 <vm_exec_core+27193>, 0x624e356eb6e1 <vm_exec_core+17137>, 0x624e356ed2f5 <vm_exec_core+24325>, 0x624e356e7748 <vm_exec_core+856>, 0x624e356ece23 <vm_exec_core+23091>, 0x624e356e9aab <vm_exec_core+9915>, 0x624e356ebfb8 <vm_exec_core+19400>, 0x624e356ec1f8 <vm_exec_core+19976>, 0x624e356eaa92 <vm_exec_core+13986>, 0x624e356e82d8 <vm_exec_core+3816>, 0x624e356e9e59 <vm_exec_core+10857>, 0x624e356e9496 <vm_exec_core+8358>, 0x624e356ec9e4 <vm_exec_core+22004>, 0x624e356e8603 <vm_exec_core+4627>, 0x624e356ea83f <vm_exec_core+13391>, 0x624e356eb18f <vm_exec_core+15775>, 0x624e356e9790 <vm_exec_core+9120>, 0x624e356f5199 <vm_exec_core+56745>, 0x624e356e9165 <vm_exec_core+7541>, 0x624e356e905d <vm_exec_core+7277>, 0x624e356e9368 <vm_exec_core+8056>, 0x624e356e9d53 <vm_exec_core+10595>, 0x624e356ebace <vm_exec_core+18142>, 0x624e356eaf19 <vm_exec_core+15145>, 0x624e356ec6c8 <vm_exec_core+21208>, 0x624e356eb375 <vm_exec_core+16261>, 0x624e356ed9a0 <vm_exec_core+26032>, 0x624e356eef47 <vm_exec_core+31575>, 0x624e356edbe4 <vm_exec_core+26612>, 0x624e356ee835 <vm_exec_core+29765>, 0x624e356ee926 <vm_exec_core+30006>, 0x624e356e7e80 <vm_exec_core+2704>, 0x624e356ee40d <vm_exec_core+28701>, 0x624e356ea039 <vm_exec_core+11337>, 0x624e356ee608 <vm_exec_core+29208>, 0x624e356e9b7a <vm_exec_core+10122>, 0x624e356edb1b <vm_exec_core+26411>, 0x624e356e7d17 <vm_exec_core+2343>, 0x624e356e84fd <vm_exec_core+4365>, 0x624e356eeb6a <vm_exec_core+30586>, 0x624e356ea41d <vm_exec_core+12333>, 0x624e356ea21a <vm_exec_core+11818>, 0x624e356e774d <vm_exec_core+861>, 0x624e356e7c3a <vm_exec_core+2122>, 0x624e356e77d3 <vm_exec_core+995>, 0x624e356edcd3 <vm_exec_core+26851>, 0x624e356eb59e <vm_exec_core+16814>, 0x624e356eac62 <vm_exec_core+14450>, 0x624e356eb47a <vm_exec_core+16522>, 0x624e356eb0c6 <vm_exec_core+15574>, 0x624e356ea2af <vm_exec_core+11967>, 0x624e356eab6d <vm_exec_core+14205>, 0x624e356ea539 <vm_exec_core+12617>, 0x624e356ead7c <vm_exec_core+14732>, 0x624e356eaded <vm_exec_core+14845>, 0x624e356e79b7 <vm_exec_core+1479>, 0x624e356e8cbe <vm_exec_core+6350>, 0x624e356edee2 <vm_exec_core+27378>, 0x624e356e8830 <vm_exec_core+5184>, 0x624e356eec93 <vm_exec_core+30883>, 0x624e356eca9e <vm_exec_core+22190>, 0x624e356ea6af <vm_exec_core+12991>, 0x624e356e7b1f <vm_exec_core+1839>, 0x624e356ee4d5 <vm_exec_core+28901>, 0x624e356ee21d <vm_exec_core+28205>, 0x624e356e8aad <vm_exec_core+5821>, 0x624e356e800f <vm_exec_core+3103>, 0x624e356ed197 <vm_exec_core+23975>, 0x624e356e95b4 <vm_exec_core+8644>, 0x624e356ee6d6 <vm_exec_core+29414>, 0x624e356ee37f <vm_exec_core+28559>, 0x624e356e9ca2 <vm_exec_core+10418>, 0x624e356ea63e <vm_exec_core+12878>, 0x624e356eccf6 <vm_exec_core+22790>, 0x624e356ee2f6 <vm_exec_core+28422>, 0x624e356ec111 <vm_exec_core+19745>, 0x624e356ecd7f <vm_exec_core+22927>, 0x624e356ed838 <vm_exec_core+25672>, 0x624e356ec04e <vm_exec_core+19550>, 0x624e356e7f4c <vm_exec_core+2908>, 0x624e356ec7a1 <vm_exec_core+21425>, 0x624e356e7ddf <vm_exec_core+2543>, 0x624e356e8215 <vm_exec_core+3621>, 0x624e356e9f25 <vm_exec_core+11061>, 0x624e356ebc1b <vm_exec_core+18475>, 0x624e356ec63a <vm_exec_core+21066>, 0x624e356eb8c0 <vm_exec_core+17616>, 0x624e356e79eb <vm_exec_core+1531>, 0x624e356eda68 <vm_exec_core+26232>, 0x624e356ee148 <vm_exec_core+27992>, 0x624e356e83bc <vm_exec_core+4044>, 0x624e356e8f68 <vm_exec_core+7032>, 0x624e356e8c26 <vm_exec_core+6198>, 0x624e356e96a3 <vm_exec_core+8883>, 0x624e356ea4da <vm_exec_core+12522>, 0x624e356e8463 <vm_exec_core+4211>, 0x624e356ed8d0 <vm_exec_core+25824>, 0x624e356e8ef2 <vm_exec_core+6914>, 0x624e356ea388 <vm_exec_core+12184>, 0x624e356eae4f <vm_exec_core+14943>, 0x624e356ed22d <vm_exec_core+24125>, 0x624e356ec2d3 <vm_exec_core+20195>, 0x624e356e997d <vm_exec_core+9613>, 0x624e356e91ff <vm_exec_core+7695>, 0x624e356ed083 <vm_exec_core+23699>, 0x624e356ea105 <vm_exec_core+11541>, 0x624e356ec8a0 <vm_exec_core+21680>, 0x624e356ec345 <vm_exec_core+20309>, 0x624e356ec957 <vm_exec_core+21863>, 0x624e356ede1a <vm_exec_core+27178>, 0x624e356eb6d2 <vm_exec_core+17122>, 0x624e356ed2e6 <vm_exec_core+24310>, 0x624e356ec78d <vm_exec_core+21405>, 0x624e356ece14 <vm_exec_core+23076>, 0x624e356e9a9c <vm_exec_core+9900>, 0x624e356ebfa9 <vm_exec_core+19385>, 0x624e356ec1e9 <vm_exec_core+19961>, 0x624e356eaa83 <vm_exec_core+13971>, 0x624e356ebc16 <vm_exec_core+18470>, 0x624e356e9e4a <vm_exec_core+10842>, 0x624e356e9487 <vm_exec_core+8343>, 0x624e356ec9d5 <vm_exec_core+21989>, 0x624e356e85f4 <vm_exec_core+4612>, 0x624e356ea830 <vm_exec_core+13376>, 0x624e356eb180 <vm_exec_core+15760>, 0x624e356e9781 <vm_exec_core+9105>, 0x624e356f518a <vm_exec_core+56730>, 0x624e356e9156 <vm_exec_core+7526>, 0x624e356e904e <vm_exec_core+7262>, 0x624e356e9359 <vm_exec_core+8041>, 0x624e356e9d44 <vm_exec_core+10580>, 0x624e356ebabf <vm_exec_core+18127>, 0x624e356eaf0a <vm_exec_core+15130>, 0x624e356ebaba <vm_exec_core+18122>, 0x624e356ec2ce <vm_exec_core+20190>, 0x624e356ec2c9 <vm_exec_core+20185>, 0x624e356e9354 <vm_exec_core+8036>, 0x624e356ec78d <vm_exec_core+21405>, 0x624e356ea4a3 <vm_exec_core+12467>, 0x624e356ea4a8 <vm_exec_core+12472>, 0x624e356ec2c4 <vm_exec_core+20180>, 0x624e356ec10c <vm_exec_core+19740>, 0x624e356eb17b <vm_exec_core+15755>, 0x624e356eb0b2 <vm_exec_core+15554>, 0x624e356ec1bb <vm_exec_core+19915>, 0x624e356eb585 <vm_exec_core+16789>...} reg_cfp = 0x708efc9af790 reg_pc = 0x5110002f3868 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x0000624e356e25f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784 _ec = 0x51700025b950 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000624e357260fb in invoke_iseq_block_from_c (ec=0x51700025b950, captured=<optimized out>, self=123759622567760, 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:1814 flags = 0 iseq = 0x708f0bdaac68 cfp = 0x708efc9af7c8 sp = 0x708efc8af818 use_argv = <optimized out> stack_argv = 0x708efc8af818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x51700025b950, self=123759622567760, 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:1908 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:1938 locals. 0x0000624e35724356 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, proc@entry=0x504003cae550, argc=892329694, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1959 self = 0 0x0000624e35670abd in thread_do_start_proc (th=th@entry=0x5150001bbf00) at /tmp/ruby/src/trunk_asan/thread.c:614 args = <optimized out> procval = <optimized out> proc = 0x504003cae550 args_len = 0 args_ptr = <optimized out> 0x0000624e3566e64d in thread_do_start (th=0x5150001bbf00) at /tmp/ruby/src/trunk_asan/thread.c:631 result = 36 thread_start_func_2 (th=th@entry=0x5150001bbf00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:686 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x515000000300 fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000624e3566d93e in call_thread_start_func_2 (th=0x5150001bbf00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2238 stack_start = <optimized out> stack_start_addr = 0x708f0717ecc0 nt_start (ptr=0x50c000ccbbc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2283 th = 0x5150001bbf00 sched = <optimized out> nt = 0x50c000ccbbc0 vm = 0x525000000100 0x0000624e352e1b2f in asan_thread_start(void*) () symbol table info available. 0x0000708f2dc9caa4 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 = {123759601645248, -4972135059140268674, 123759601645248, -352, 0, 140735637306320, -4972135059119297154, -4972193626630673026}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x0000708f2dd29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. Dump Ruby level backtrace (if possible) = true 1 (process 3364838) detached] timeout 60 gdb -p 3335607 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 3364839] LWP 3356550] LWP 3348912] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x0000708f2dd1baca in __GI___libc_read (nbytes=4, buf=0x708f2befe240, fd=16) at ../sysdeps/unix/sysv/linux/read.c:26 Threads Target Id Frame Thread 0x708f2dfc2c40 (LWP 3335607) "ruby" 0x0000708f2dd1baca in __GI___libc_read (nbytes=4, buf=0x708f2befe240, fd=16) at ../sysdeps/unix/sysv/linux/read.c:26 Thread 0x708f11dff6c0 (LWP 3364839) "test_thread.rb*" 0x0000708f2dd1b4fd in __GI___poll (fds=0x708f0e7bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Thread 0x708f097df6c0 (LWP 3356550) "parallel.rb:40" 0x0000708f2dd1b4fd in __GI___poll (fds=0x708eff2f7160, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Thread 0x708f0a8ed6c0 (LWP 3348912) "Timeout stdlib " 0x0000708f2dc98d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000073dd0) at ./nptl/futex-internal.c:57 Machine level backtrace 4 (Thread 0x708f0a8ed6c0 (LWP 3348912) "Timeout stdlib "): 0x0000708f2dc98d71 in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000073dd0) at ./nptl/futex-internal.c:57 sc_cancel_oldtype = 0 sc_ret = <optimized out> resultvar = <optimized out> __arg6 = <optimized out> __arg5 = <optimized out> __arg4 = <optimized out> __arg3 = <optimized out> __arg2 = <optimized out> __arg1 = <optimized out> _a6 = <optimized out> _a5 = <optimized out> _a4 = <optimized out> _a3 = <optimized out> _a2 = <optimized out> _a1 = <optimized out> __futex_abstimed_wait_common (cancel=true, private=0, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000073dd0) 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=0x50c000073dd0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 locals. 0x0000708f2dc9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c000073da8) at ./nptl/pthread_cond_wait.c:503 spin = 0 buffer = {__routine = 0x708f2dc9b4b0 <__condvar_cleanup_waiting>, __arg = 0x708f0a8ebc00, __canceltype = 50469648, __prev = 0x0} cbuffer = {wseq = 28, cond = 0x50c000073da8, mutex = 0x514000000108, private = 0} err = <optimized out> g = 0 flags = <optimized out> g1_start = <optimized out> maxspin = 0 signals = <optimized out> result = 0 wseq = 28 seq = 14 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=0x50c000073da8, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627 locals. 0x0000624e35641eff in rb_native_cond_wait (cond=0x50c000073dd0, mutex=0x514000000108) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231 r = <optimized out> thread_sched_wait_running_turn (sched=sched@entry=0x514000000108, th=th@entry=0x51500012c800, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851 next_th = 0x0 0x0000624e3566c831 in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x51500012c800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1126 can_direct_transfer = <optimized out> 0x0000624e3564d651 in native_sleep (th=0x51500012c800, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3350 sched = <optimized out> sleep_forever (th=0x51500012c800, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1381 prev_status = THREAD_RUNNABLE status = THREAD_STOPPED_FOREVER woke = <optimized out> 0x0000624e3566b39c in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=123760242946040, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1426 scheduler = <optimized out> queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1051 args = <optimized out> 0x0000624e3532d8f7 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:1174 _ec = 0x517000237450 _tag = {tag = 36, retval = <optimized out>, buf = {0x708f0a8ebf70, <optimized out>, 0x708f0a8ebe80, <optimized out>, <optimized out>}, prev = 0x708f02d00240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x517000237450 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000624e3566a6fe in queue_do_pop (self=<optimized out>, q=0x504000038910, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1126 queue_waiter = {w = {self = 123760242946040, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} queue_sleep_arg = {self = 123760242946040, timeout = 4, end = <optimized out>} ec = <optimized out> waitq = 0x504000038910 end = 0 0x0000624e356ef219 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:7535 func_ptr = <optimized out> canary_p = <optimized out> ret = <optimized out> 0x0000624e356ef219 in vm_invoke_builtin_delegate (ec=0x517000237450, cfp=0x708f07d5d758, bf=<optimized out>, start_index=<optimized out>) argv = <optimized out> vm_exec_core (ec=ec@entry=0x517000237450) at ../../src/trunk_asan/insns.def:1676 bf = <optimized out> leaf = false val = <optimized out> index = <optimized out> insns_address_table = {0x624e356e79c6 <vm_exec_core+1494>, 0x624e356e8ccd <vm_exec_core+6365>, 0x624e356edef1 <vm_exec_core+27393>, 0x624e356e883f <vm_exec_core+5199>, 0x624e356eeca2 <vm_exec_core+30898>, 0x624e356ecaad <vm_exec_core+22205>, 0x624e356ea6be <vm_exec_core+13006>, 0x624e356e7b2e <vm_exec_core+1854>, 0x624e356ee4e4 <vm_exec_core+28916>, 0x624e356ee22c <vm_exec_core+28220>, 0x624e356e8abc <vm_exec_core+5836>, 0x624e356e801e <vm_exec_core+3118>, 0x624e356ed1a6 <vm_exec_core+23990>, 0x624e356e95c3 <vm_exec_core+8659>, 0x624e356ee6e5 <vm_exec_core+29429>, 0x624e356ee38e <vm_exec_core+28574>, 0x624e356e9cb1 <vm_exec_core+10433>, 0x624e356ea64d <vm_exec_core+12893>, 0x624e356ecd05 <vm_exec_core+22805>, 0x624e356ee305 <vm_exec_core+28437>, 0x624e356ec120 <vm_exec_core+19760>, 0x624e356ecd8e <vm_exec_core+22942>, 0x624e356ed847 <vm_exec_core+25687>, 0x624e356ec05d <vm_exec_core+19565>, 0x624e356e7f5b <vm_exec_core+2923>, 0x624e356ec7b0 <vm_exec_core+21440>, 0x624e356e7dee <vm_exec_core+2558>, 0x624e356e8224 <vm_exec_core+3636>, 0x624e356e9f34 <vm_exec_core+11076>, 0x624e356ebc2a <vm_exec_core+18490>, 0x624e356ec649 <vm_exec_core+21081>, 0x624e356eb8cf <vm_exec_core+17631>, 0x624e356e79fa <vm_exec_core+1546>, 0x624e356eda77 <vm_exec_core+26247>, 0x624e356ee157 <vm_exec_core+28007>, 0x624e356e83cb <vm_exec_core+4059>, 0x624e356e8f77 <vm_exec_core+7047>, 0x624e356e8c35 <vm_exec_core+6213>, 0x624e356e96b2 <vm_exec_core+8898>, 0x624e356ea4e9 <vm_exec_core+12537>, 0x624e356e8472 <vm_exec_core+4226>, 0x624e356ed8df <vm_exec_core+25839>, 0x624e356e8f01 <vm_exec_core+6929>, 0x624e356ea397 <vm_exec_core+12199>, 0x624e356eae5e <vm_exec_core+14958>, 0x624e356ed23c <vm_exec_core+24140>, 0x624e356ec2e2 <vm_exec_core+20210>, 0x624e356e998c <vm_exec_core+9628>, 0x624e356e920e <vm_exec_core+7710>, 0x624e356ed092 <vm_exec_core+23714>, 0x624e356ea114 <vm_exec_core+11556>, 0x624e356ec8af <vm_exec_core+21695>, 0x624e356ec354 <vm_exec_core+20324>, 0x624e356ec966 <vm_exec_core+21878>, 0x624e356ede29 <vm_exec_core+27193>, 0x624e356eb6e1 <vm_exec_core+17137>, 0x624e356ed2f5 <vm_exec_core+24325>, 0x624e356e7748 <vm_exec_core+856>, 0x624e356ece23 <vm_exec_core+23091>, 0x624e356e9aab <vm_exec_core+9915>, 0x624e356ebfb8 <vm_exec_core+19400>, 0x624e356ec1f8 <vm_exec_core+19976>, 0x624e356eaa92 <vm_exec_core+13986>, 0x624e356e82d8 <vm_exec_core+3816>, 0x624e356e9e59 <vm_exec_core+10857>, 0x624e356e9496 <vm_exec_core+8358>, 0x624e356ec9e4 <vm_exec_core+22004>, 0x624e356e8603 <vm_exec_core+4627>, 0x624e356ea83f <vm_exec_core+13391>, 0x624e356eb18f <vm_exec_core+15775>, 0x624e356e9790 <vm_exec_core+9120>, 0x624e356f5199 <vm_exec_core+56745>, 0x624e356e9165 <vm_exec_core+7541>, 0x624e356e905d <vm_exec_core+7277>, 0x624e356e9368 <vm_exec_core+8056>, 0x624e356e9d53 <vm_exec_core+10595>, 0x624e356ebace <vm_exec_core+18142>, 0x624e356eaf19 <vm_exec_core+15145>, 0x624e356ec6c8 <vm_exec_core+21208>, 0x624e356eb375 <vm_exec_core+16261>, 0x624e356ed9a0 <vm_exec_core+26032>, 0x624e356eef47 <vm_exec_core+31575>, 0x624e356edbe4 <vm_exec_core+26612>, 0x624e356ee835 <vm_exec_core+29765>, 0x624e356ee926 <vm_exec_core+30006>, 0x624e356e7e80 <vm_exec_core+2704>, 0x624e356ee40d <vm_exec_core+28701>, 0x624e356ea039 <vm_exec_core+11337>, 0x624e356ee608 <vm_exec_core+29208>, 0x624e356e9b7a <vm_exec_core+10122>, 0x624e356edb1b <vm_exec_core+26411>, 0x624e356e7d17 <vm_exec_core+2343>, 0x624e356e84fd <vm_exec_core+4365>, 0x624e356eeb6a <vm_exec_core+30586>, 0x624e356ea41d <vm_exec_core+12333>, 0x624e356ea21a <vm_exec_core+11818>, 0x624e356e774d <vm_exec_core+861>, 0x624e356e7c3a <vm_exec_core+2122>, 0x624e356e77d3 <vm_exec_core+995>, 0x624e356edcd3 <vm_exec_core+26851>, 0x624e356eb59e <vm_exec_core+16814>, 0x624e356eac62 <vm_exec_core+14450>, 0x624e356eb47a <vm_exec_core+16522>, 0x624e356eb0c6 <vm_exec_core+15574>, 0x624e356ea2af <vm_exec_core+11967>, 0x624e356eab6d <vm_exec_core+14205>, 0x624e356ea539 <vm_exec_core+12617>, 0x624e356ead7c <vm_exec_core+14732>, 0x624e356eaded <vm_exec_core+14845>, 0x624e356e79b7 <vm_exec_core+1479>, 0x624e356e8cbe <vm_exec_core+6350>, 0x624e356edee2 <vm_exec_core+27378>, 0x624e356e8830 <vm_exec_core+5184>, 0x624e356eec93 <vm_exec_core+30883>, 0x624e356eca9e <vm_exec_core+22190>, 0x624e356ea6af <vm_exec_core+12991>, 0x624e356e7b1f <vm_exec_core+1839>, 0x624e356ee4d5 <vm_exec_core+28901>, 0x624e356ee21d <vm_exec_core+28205>, 0x624e356e8aad <vm_exec_core+5821>, 0x624e356e800f <vm_exec_core+3103>, 0x624e356ed197 <vm_exec_core+23975>, 0x624e356e95b4 <vm_exec_core+8644>, 0x624e356ee6d6 <vm_exec_core+29414>, 0x624e356ee37f <vm_exec_core+28559>, 0x624e356e9ca2 <vm_exec_core+10418>, 0x624e356ea63e <vm_exec_core+12878>, 0x624e356eccf6 <vm_exec_core+22790>, 0x624e356ee2f6 <vm_exec_core+28422>, 0x624e356ec111 <vm_exec_core+19745>, 0x624e356ecd7f <vm_exec_core+22927>, 0x624e356ed838 <vm_exec_core+25672>, 0x624e356ec04e <vm_exec_core+19550>, 0x624e356e7f4c <vm_exec_core+2908>, 0x624e356ec7a1 <vm_exec_core+21425>, 0x624e356e7ddf <vm_exec_core+2543>, 0x624e356e8215 <vm_exec_core+3621>, 0x624e356e9f25 <vm_exec_core+11061>, 0x624e356ebc1b <vm_exec_core+18475>, 0x624e356ec63a <vm_exec_core+21066>, 0x624e356eb8c0 <vm_exec_core+17616>, 0x624e356e79eb <vm_exec_core+1531>, 0x624e356eda68 <vm_exec_core+26232>, 0x624e356ee148 <vm_exec_core+27992>, 0x624e356e83bc <vm_exec_core+4044>, 0x624e356e8f68 <vm_exec_core+7032>, 0x624e356e8c26 <vm_exec_core+6198>, 0x624e356e96a3 <vm_exec_core+8883>, 0x624e356ea4da <vm_exec_core+12522>, 0x624e356e8463 <vm_exec_core+4211>, 0x624e356ed8d0 <vm_exec_core+25824>, 0x624e356e8ef2 <vm_exec_core+6914>, 0x624e356ea388 <vm_exec_core+12184>, 0x624e356eae4f <vm_exec_core+14943>, 0x624e356ed22d <vm_exec_core+24125>, 0x624e356ec2d3 <vm_exec_core+20195>, 0x624e356e997d <vm_exec_core+9613>, 0x624e356e91ff <vm_exec_core+7695>, 0x624e356ed083 <vm_exec_core+23699>, 0x624e356ea105 <vm_exec_core+11541>, 0x624e356ec8a0 <vm_exec_core+21680>, 0x624e356ec345 <vm_exec_core+20309>, 0x624e356ec957 <vm_exec_core+21863>, 0x624e356ede1a <vm_exec_core+27178>, 0x624e356eb6d2 <vm_exec_core+17122>, 0x624e356ed2e6 <vm_exec_core+24310>, 0x624e356ec78d <vm_exec_core+21405>, 0x624e356ece14 <vm_exec_core+23076>, 0x624e356e9a9c <vm_exec_core+9900>, 0x624e356ebfa9 <vm_exec_core+19385>, 0x624e356ec1e9 <vm_exec_core+19961>, 0x624e356eaa83 <vm_exec_core+13971>, 0x624e356ebc16 <vm_exec_core+18470>, 0x624e356e9e4a <vm_exec_core+10842>, 0x624e356e9487 <vm_exec_core+8343>, 0x624e356ec9d5 <vm_exec_core+21989>, 0x624e356e85f4 <vm_exec_core+4612>, 0x624e356ea830 <vm_exec_core+13376>, 0x624e356eb180 <vm_exec_core+15760>, 0x624e356e9781 <vm_exec_core+9105>, 0x624e356f518a <vm_exec_core+56730>, 0x624e356e9156 <vm_exec_core+7526>, 0x624e356e904e <vm_exec_core+7262>, 0x624e356e9359 <vm_exec_core+8041>, 0x624e356e9d44 <vm_exec_core+10580>, 0x624e356ebabf <vm_exec_core+18127>, 0x624e356eaf0a <vm_exec_core+15130>, 0x624e356ebaba <vm_exec_core+18122>, 0x624e356ec2ce <vm_exec_core+20190>, 0x624e356ec2c9 <vm_exec_core+20185>, 0x624e356e9354 <vm_exec_core+8036>, 0x624e356ec78d <vm_exec_core+21405>, 0x624e356ea4a3 <vm_exec_core+12467>, 0x624e356ea4a8 <vm_exec_core+12472>, 0x624e356ec2c4 <vm_exec_core+20180>, 0x624e356ec10c <vm_exec_core+19740>, 0x624e356eb17b <vm_exec_core+15755>, 0x624e356eb0b2 <vm_exec_core+15554>, 0x624e356ec1bb <vm_exec_core+19915>, 0x624e356eb585 <vm_exec_core+16789>...} reg_cfp = 0x708f07d5d758 reg_pc = 0x510000002bf8 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x0000624e356e25f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784 _ec = 0x517000237450 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000624e357260fb in invoke_iseq_block_from_c (ec=0x517000237450, captured=<optimized out>, self=123760243012040, 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:1814 flags = 0 iseq = 0x708f2d5179a8 cfp = 0x708f07d5d7c8 sp = 0x708f07c5d818 use_argv = <optimized out> stack_argv = 0x708f07c5d818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x517000237450, self=123760243012040, 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:1908 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:1938 locals. 0x0000624e35724356 in rb_vm_invoke_proc (ec=0x50c000073dd0, proc=0x189, proc@entry=0x5040005c4c90, argc=768183665, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1959 self = 0 0x0000624e35670abd in thread_do_start_proc (th=th@entry=0x51500012c800) at /tmp/ruby/src/trunk_asan/thread.c:614 args = <optimized out> procval = <optimized out> proc = 0x5040005c4c90 args_len = 0 args_ptr = <optimized out> 0x0000624e3566e64d in thread_do_start (th=0x51500012c800) at /tmp/ruby/src/trunk_asan/thread.c:631 result = 36 thread_start_func_2 (th=th@entry=0x51500012c800, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:686 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x515000000300 fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000624e3566d93e in call_thread_start_func_2 (th=0x51500012c800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2238 stack_start = <optimized out> stack_start_addr = 0x708f0a8eccc0 nt_start (ptr=0x50c000073d80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2283 th = 0x51500012c800 sched = <optimized out> nt = 0x50c000073d80 vm = 0x525000000100 0x0000624e352e1b2f in asan_thread_start(void*) () symbol table info available. 0x0000708f2dc9caa4 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 = {123759659767488, -4972124949860995714, 123759659767488, -352, 0, 140735637299568, -4972124949840024194, -4972193626630673026}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x0000708f2dd29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 3 (Thread 0x708f097df6c0 (LWP 3356550) "parallel.rb:40"): 0x0000708f2dd1b4fd in __GI___poll (fds=0x708eff2f7160, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x0000624e3528877a in __interceptor_poll () symbol table info available. 0x0000624e353f4629 in nogvl_wait_for (th=123759681485640, fptr=0x511000481740, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12566 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> 0x0000624e353f5aba in internal_read_func (ptr=0x708eff2f7040) at /tmp/ruby/src/trunk_asan/io.c:1212 iis = 0x708eff2f7040 result = <optimized out> 0x0000624e35652592 in rb_thread_io_blocking_call (io=0x511000481740, func=0x624e353f55b0 <internal_read_func>, data1=0x708eff2f7040, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1973 __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> 0x0000624e3532d8f7 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:1174 _ec = 0x5170001bc8d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x708f097dde50, <optimized out>, 0x708f097ddd60, <optimized out>, <optimized out>}, prev = 0x708eff2ed240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5170001bc8d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000624e35409872 in io_read_memory_locktmp (str=123759468966240, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3456 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:3502 str = <optimized out> iis = {th = 123759681485640, fptr = 0x511000481740, nonblock = 0, fd = 6, buf = 0x5190000f6480, capa = 1024, timeout = <optimized out>} length = <optimized out> len = 1024 fptr = 0x511000481740 n = <optimized out> shrinkable = <optimized out> 0x0000624e353e63c1 in io_readpartial (argc=-13668000, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3622 ret = <optimized out> 0x0000624e35751e98 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:3903 ci = 0x40e100100003 cc = <optimized out> me = 0x708f2d5e88c8 cfunc = 0x50600002c128 recv = 123759681485800 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000624e356f373d in vm_sendish (ec=0x5170001bc8d0, reg_cfp=0x708effcee790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125 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=0x5170001bc8d0) at ../../src/trunk_asan/insns.def:904 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x624e356e79c6 <vm_exec_core+1494>, 0x624e356e8ccd <vm_exec_core+6365>, 0x624e356edef1 <vm_exec_core+27393>, 0x624e356e883f <vm_exec_core+5199>, 0x624e356eeca2 <vm_exec_core+30898>, 0x624e356ecaad <vm_exec_core+22205>, 0x624e356ea6be <vm_exec_core+13006>, 0x624e356e7b2e <vm_exec_core+1854>, 0x624e356ee4e4 <vm_exec_core+28916>, 0x624e356ee22c <vm_exec_core+28220>, 0x624e356e8abc <vm_exec_core+5836>, 0x624e356e801e <vm_exec_core+3118>, 0x624e356ed1a6 <vm_exec_core+23990>, 0x624e356e95c3 <vm_exec_core+8659>, 0x624e356ee6e5 <vm_exec_core+29429>, 0x624e356ee38e <vm_exec_core+28574>, 0x624e356e9cb1 <vm_exec_core+10433>, 0x624e356ea64d <vm_exec_core+12893>, 0x624e356ecd05 <vm_exec_core+22805>, 0x624e356ee305 <vm_exec_core+28437>, 0x624e356ec120 <vm_exec_core+19760>, 0x624e356ecd8e <vm_exec_core+22942>, 0x624e356ed847 <vm_exec_core+25687>, 0x624e356ec05d <vm_exec_core+19565>, 0x624e356e7f5b <vm_exec_core+2923>, 0x624e356ec7b0 <vm_exec_core+21440>, 0x624e356e7dee <vm_exec_core+2558>, 0x624e356e8224 <vm_exec_core+3636>, 0x624e356e9f34 <vm_exec_core+11076>, 0x624e356ebc2a <vm_exec_core+18490>, 0x624e356ec649 <vm_exec_core+21081>, 0x624e356eb8cf <vm_exec_core+17631>, 0x624e356e79fa <vm_exec_core+1546>, 0x624e356eda77 <vm_exec_core+26247>, 0x624e356ee157 <vm_exec_core+28007>, 0x624e356e83cb <vm_exec_core+4059>, 0x624e356e8f77 <vm_exec_core+7047>, 0x624e356e8c35 <vm_exec_core+6213>, 0x624e356e96b2 <vm_exec_core+8898>, 0x624e356ea4e9 <vm_exec_core+12537>, 0x624e356e8472 <vm_exec_core+4226>, 0x624e356ed8df <vm_exec_core+25839>, 0x624e356e8f01 <vm_exec_core+6929>, 0x624e356ea397 <vm_exec_core+12199>, 0x624e356eae5e <vm_exec_core+14958>, 0x624e356ed23c <vm_exec_core+24140>, 0x624e356ec2e2 <vm_exec_core+20210>, 0x624e356e998c <vm_exec_core+9628>, 0x624e356e920e <vm_exec_core+7710>, 0x624e356ed092 <vm_exec_core+23714>, 0x624e356ea114 <vm_exec_core+11556>, 0x624e356ec8af <vm_exec_core+21695>, 0x624e356ec354 <vm_exec_core+20324>, 0x624e356ec966 <vm_exec_core+21878>, 0x624e356ede29 <vm_exec_core+27193>, 0x624e356eb6e1 <vm_exec_core+17137>, 0x624e356ed2f5 <vm_exec_core+24325>, 0x624e356e7748 <vm_exec_core+856>, 0x624e356ece23 <vm_exec_core+23091>, 0x624e356e9aab <vm_exec_core+9915>, 0x624e356ebfb8 <vm_exec_core+19400>, 0x624e356ec1f8 <vm_exec_core+19976>, 0x624e356eaa92 <vm_exec_core+13986>, 0x624e356e82d8 <vm_exec_core+3816>, 0x624e356e9e59 <vm_exec_core+10857>, 0x624e356e9496 <vm_exec_core+8358>, 0x624e356ec9e4 <vm_exec_core+22004>, 0x624e356e8603 <vm_exec_core+4627>, 0x624e356ea83f <vm_exec_core+13391>, 0x624e356eb18f <vm_exec_core+15775>, 0x624e356e9790 <vm_exec_core+9120>, 0x624e356f5199 <vm_exec_core+56745>, 0x624e356e9165 <vm_exec_core+7541>, 0x624e356e905d <vm_exec_core+7277>, 0x624e356e9368 <vm_exec_core+8056>, 0x624e356e9d53 <vm_exec_core+10595>, 0x624e356ebace <vm_exec_core+18142>, 0x624e356eaf19 <vm_exec_core+15145>, 0x624e356ec6c8 <vm_exec_core+21208>, 0x624e356eb375 <vm_exec_core+16261>, 0x624e356ed9a0 <vm_exec_core+26032>, 0x624e356eef47 <vm_exec_core+31575>, 0x624e356edbe4 <vm_exec_core+26612>, 0x624e356ee835 <vm_exec_core+29765>, 0x624e356ee926 <vm_exec_core+30006>, 0x624e356e7e80 <vm_exec_core+2704>, 0x624e356ee40d <vm_exec_core+28701>, 0x624e356ea039 <vm_exec_core+11337>, 0x624e356ee608 <vm_exec_core+29208>, 0x624e356e9b7a <vm_exec_core+10122>, 0x624e356edb1b <vm_exec_core+26411>, 0x624e356e7d17 <vm_exec_core+2343>, 0x624e356e84fd <vm_exec_core+4365>, 0x624e356eeb6a <vm_exec_core+30586>, 0x624e356ea41d <vm_exec_core+12333>, 0x624e356ea21a <vm_exec_core+11818>, 0x624e356e774d <vm_exec_core+861>, 0x624e356e7c3a <vm_exec_core+2122>, 0x624e356e77d3 <vm_exec_core+995>, 0x624e356edcd3 <vm_exec_core+26851>, 0x624e356eb59e <vm_exec_core+16814>, 0x624e356eac62 <vm_exec_core+14450>, 0x624e356eb47a <vm_exec_core+16522>, 0x624e356eb0c6 <vm_exec_core+15574>, 0x624e356ea2af <vm_exec_core+11967>, 0x624e356eab6d <vm_exec_core+14205>, 0x624e356ea539 <vm_exec_core+12617>, 0x624e356ead7c <vm_exec_core+14732>, 0x624e356eaded <vm_exec_core+14845>, 0x624e356e79b7 <vm_exec_core+1479>, 0x624e356e8cbe <vm_exec_core+6350>, 0x624e356edee2 <vm_exec_core+27378>, 0x624e356e8830 <vm_exec_core+5184>, 0x624e356eec93 <vm_exec_core+30883>, 0x624e356eca9e <vm_exec_core+22190>, 0x624e356ea6af <vm_exec_core+12991>, 0x624e356e7b1f <vm_exec_core+1839>, 0x624e356ee4d5 <vm_exec_core+28901>, 0x624e356ee21d <vm_exec_core+28205>, 0x624e356e8aad <vm_exec_core+5821>, 0x624e356e800f <vm_exec_core+3103>, 0x624e356ed197 <vm_exec_core+23975>, 0x624e356e95b4 <vm_exec_core+8644>, 0x624e356ee6d6 <vm_exec_core+29414>, 0x624e356ee37f <vm_exec_core+28559>, 0x624e356e9ca2 <vm_exec_core+10418>, 0x624e356ea63e <vm_exec_core+12878>, 0x624e356eccf6 <vm_exec_core+22790>, 0x624e356ee2f6 <vm_exec_core+28422>, 0x624e356ec111 <vm_exec_core+19745>, 0x624e356ecd7f <vm_exec_core+22927>, 0x624e356ed838 <vm_exec_core+25672>, 0x624e356ec04e <vm_exec_core+19550>, 0x624e356e7f4c <vm_exec_core+2908>, 0x624e356ec7a1 <vm_exec_core+21425>, 0x624e356e7ddf <vm_exec_core+2543>, 0x624e356e8215 <vm_exec_core+3621>, 0x624e356e9f25 <vm_exec_core+11061>, 0x624e356ebc1b <vm_exec_core+18475>, 0x624e356ec63a <vm_exec_core+21066>, 0x624e356eb8c0 <vm_exec_core+17616>, 0x624e356e79eb <vm_exec_core+1531>, 0x624e356eda68 <vm_exec_core+26232>, 0x624e356ee148 <vm_exec_core+27992>, 0x624e356e83bc <vm_exec_core+4044>, 0x624e356e8f68 <vm_exec_core+7032>, 0x624e356e8c26 <vm_exec_core+6198>, 0x624e356e96a3 <vm_exec_core+8883>, 0x624e356ea4da <vm_exec_core+12522>, 0x624e356e8463 <vm_exec_core+4211>, 0x624e356ed8d0 <vm_exec_core+25824>, 0x624e356e8ef2 <vm_exec_core+6914>, 0x624e356ea388 <vm_exec_core+12184>, 0x624e356eae4f <vm_exec_core+14943>, 0x624e356ed22d <vm_exec_core+24125>, 0x624e356ec2d3 <vm_exec_core+20195>, 0x624e356e997d <vm_exec_core+9613>, 0x624e356e91ff <vm_exec_core+7695>, 0x624e356ed083 <vm_exec_core+23699>, 0x624e356ea105 <vm_exec_core+11541>, 0x624e356ec8a0 <vm_exec_core+21680>, 0x624e356ec345 <vm_exec_core+20309>, 0x624e356ec957 <vm_exec_core+21863>, 0x624e356ede1a <vm_exec_core+27178>, 0x624e356eb6d2 <vm_exec_core+17122>, 0x624e356ed2e6 <vm_exec_core+24310>, 0x624e356ec78d <vm_exec_core+21405>, 0x624e356ece14 <vm_exec_core+23076>, 0x624e356e9a9c <vm_exec_core+9900>, 0x624e356ebfa9 <vm_exec_core+19385>, 0x624e356ec1e9 <vm_exec_core+19961>, 0x624e356eaa83 <vm_exec_core+13971>, 0x624e356ebc16 <vm_exec_core+18470>, 0x624e356e9e4a <vm_exec_core+10842>, 0x624e356e9487 <vm_exec_core+8343>, 0x624e356ec9d5 <vm_exec_core+21989>, 0x624e356e85f4 <vm_exec_core+4612>, 0x624e356ea830 <vm_exec_core+13376>, 0x624e356eb180 <vm_exec_core+15760>, 0x624e356e9781 <vm_exec_core+9105>, 0x624e356f518a <vm_exec_core+56730>, 0x624e356e9156 <vm_exec_core+7526>, 0x624e356e904e <vm_exec_core+7262>, 0x624e356e9359 <vm_exec_core+8041>, 0x624e356e9d44 <vm_exec_core+10580>, 0x624e356ebabf <vm_exec_core+18127>, 0x624e356eaf0a <vm_exec_core+15130>, 0x624e356ebaba <vm_exec_core+18122>, 0x624e356ec2ce <vm_exec_core+20190>, 0x624e356ec2c9 <vm_exec_core+20185>, 0x624e356e9354 <vm_exec_core+8036>, 0x624e356ec78d <vm_exec_core+21405>, 0x624e356ea4a3 <vm_exec_core+12467>, 0x624e356ea4a8 <vm_exec_core+12472>, 0x624e356ec2c4 <vm_exec_core+20180>, 0x624e356ec10c <vm_exec_core+19740>, 0x624e356eb17b <vm_exec_core+15755>, 0x624e356eb0b2 <vm_exec_core+15554>, 0x624e356ec1bb <vm_exec_core+19915>, 0x624e356eb585 <vm_exec_core+16789>...} reg_cfp = 0x708effcee790 reg_pc = 0x51300005f758 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x0000624e356e25f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784 _ec = 0x5170001bc8d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000624e357260fb in invoke_iseq_block_from_c (ec=0x5170001bc8d0, captured=<optimized out>, self=123760240822080, 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:1814 flags = 0 iseq = 0x708f2d55f208 cfp = 0x708effcee7c8 sp = 0x708effbee818 use_argv = <optimized out> stack_argv = 0x708effbee818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x5170001bc8d0, self=123760240822080, 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:1908 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:1938 locals. 0x0000624e35724356 in rb_vm_invoke_proc (ec=0x708eff2f7160, proc=0x1, proc@entry=0x504003c14cd0, argc=768718077, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1959 self = 4294967295 0x0000624e35670abd in thread_do_start_proc (th=th@entry=0x515000195580) at /tmp/ruby/src/trunk_asan/thread.c:614 args = <optimized out> procval = <optimized out> proc = 0x504003c14cd0 args_len = 0 args_ptr = <optimized out> 0x0000624e3566e64d in thread_do_start (th=0x515000195580) at /tmp/ruby/src/trunk_asan/thread.c:631 result = 36 thread_start_func_2 (th=th@entry=0x515000195580, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:686 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x515000000300 fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000624e3566d93e in call_thread_start_func_2 (th=0x515000195580) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2238 stack_start = <optimized out> stack_start_addr = 0x708f097decc0 nt_start (ptr=0x50c0000c4c00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2283 th = 0x515000195580 sched = <optimized out> nt = 0x50c0000c4c00 vm = 0x525000000100 0x0000624e352e1b2f in asan_thread_start(void*) () symbol table info available. 0x0000708f2dc9caa4 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 = {123759641884352, -4972130850072318594, 123759641884352, -352, 25, 140735637307952, -4972130850051347074, -4972193626630673026}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x0000708f2dd29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 2 (Thread 0x708f11dff6c0 (LWP 3364839) "test_thread.rb*"): 0x0000708f2dd1b4fd in __GI___poll (fds=0x708f0e7bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x0000624e3528877a in __interceptor_poll () symbol table info available. 0x0000624e3567246a in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1067 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:3075 vm = <optimized out> 0x0000624e352e1b2f in asan_thread_start(void*) () symbol table info available. 0x0000708f2dc9caa4 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 = {123759782524608, -4972185018199855746, 123759782524608, -352, 0, 123759601635312, -4972185018178884226, -4972193626630673026}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x0000708f2dd29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x708f2dfc2c40 (LWP 3335607) "ruby"): 0x0000708f2dd1baca in __GI___libc_read (nbytes=4, buf=0x708f2befe240, 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=0x708f2befe240, nbytes=4) at ../sysdeps/unix/sysv/linux/read.c:24 locals. 0x0000624e35263273 in __interceptor_read () symbol table info available. 0x0000624e354cd3ee in read_retry (fd=fd@entry=16, buf=buf@entry=0x708f2befe240, len=len@entry=4) at /tmp/ruby/src/trunk_asan/process.c:3781 r = <optimized out> 0x0000624e354be50e in recv_child_error (fd=16, errmsg=0x708f2bd35130 "", 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 = 3365630 err = <optimized out> error_occurred = <optimized out> 0x0000624e354bdbe3 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> 0x0000624e353d208d in pipe_open (execarg_obj=123759653603040, modestr=<optimized out>, fmode=<optimized out>, convconfig=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:7641 rbimpl_id = 0 errmsg = '\000' <repeats 24 times>, "1", '\000' <repeats 16 times>, "u͢Ee\000\000id", '\000' <repeats 14 times>, "0\000\000\000\000\000\000\000!\f\000\000\000\000\000" arg = {execarg_obj = 123759653603040, eargp = 0x708f0a30c700, modef = 1, pair = {-1, -1}, write_pair = {-1, -1}} eargp = <optimized out> prog = 123759592655760 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> 0x0000624e353d19ee in rb_io_popen (pname=<optimized out>, pmode=<optimized out>, env=<optimized out>, opt=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:8030 execarg_obj = <optimized out> tmp = <optimized out> modestr = <optimized out> oflags = <optimized out> fmode = <optimized out> convconfig = <optimized out> 0x0000624e353dcac1 in rb_io_s_popen (argc=1, argv=0x708f2d76acf8, klass=123760243767680) at /tmp/ruby/src/trunk_asan/io.c:7992 pmode = 4 opt = <optimized out> env = <optimized out> pname = 16 0x0000624e35751e98 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:3903 ci = 0x429100020003 cc = <optimized out> me = 0x708f2d5e9228 cfunc = 0x50600002b0a8 recv = 123760243767680 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000624e356ebdff in vm_sendish (ec=0x5170000000d0, reg_cfp=0x708f2d86a480, cd=0x51a00000b020, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x51a00000b020 insns_address_table = {0x624e356e79c6 <vm_exec_core+1494>, 0x624e356e8ccd <vm_exec_core+6365>, 0x624e356edef1 <vm_exec_core+27393>, 0x624e356e883f <vm_exec_core+5199>, 0x624e356eeca2 <vm_exec_core+30898>, 0x624e356ecaad <vm_exec_core+22205>, 0x624e356ea6be <vm_exec_core+13006>, 0x624e356e7b2e <vm_exec_core+1854>, 0x624e356ee4e4 <vm_exec_core+28916>, 0x624e356ee22c <vm_exec_core+28220>, 0x624e356e8abc <vm_exec_core+5836>, 0x624e356e801e <vm_exec_core+3118>, 0x624e356ed1a6 <vm_exec_core+23990>, 0x624e356e95c3 <vm_exec_core+8659>, 0x624e356ee6e5 <vm_exec_core+29429>, 0x624e356ee38e <vm_exec_core+28574>, 0x624e356e9cb1 <vm_exec_core+10433>, 0x624e356ea64d <vm_exec_core+12893>, 0x624e356ecd05 <vm_exec_core+22805>, 0x624e356ee305 <vm_exec_core+28437>, 0x624e356ec120 <vm_exec_core+19760>, 0x624e356ecd8e <vm_exec_core+22942>, 0x624e356ed847 <vm_exec_core+25687>, 0x624e356ec05d <vm_exec_core+19565>, 0x624e356e7f5b <vm_exec_core+2923>, 0x624e356ec7b0 <vm_exec_core+21440>, 0x624e356e7dee <vm_exec_core+2558>, 0x624e356e8224 <vm_exec_core+3636>, 0x624e356e9f34 <vm_exec_core+11076>, 0x624e356ebc2a <vm_exec_core+18490>, 0x624e356ec649 <vm_exec_core+21081>, 0x624e356eb8cf <vm_exec_core+17631>, 0x624e356e79fa <vm_exec_core+1546>, 0x624e356eda77 <vm_exec_core+26247>, 0x624e356ee157 <vm_exec_core+28007>, 0x624e356e83cb <vm_exec_core+4059>, 0x624e356e8f77 <vm_exec_core+7047>, 0x624e356e8c35 <vm_exec_core+6213>, 0x624e356e96b2 <vm_exec_core+8898>, 0x624e356ea4e9 <vm_exec_core+12537>, 0x624e356e8472 <vm_exec_core+4226>, 0x624e356ed8df <vm_exec_core+25839>, 0x624e356e8f01 <vm_exec_core+6929>, 0x624e356ea397 <vm_exec_core+12199>, 0x624e356eae5e <vm_exec_core+14958>, 0x624e356ed23c <vm_exec_core+24140>, 0x624e356ec2e2 <vm_exec_core+20210>, 0x624e356e998c <vm_exec_core+9628>, 0x624e356e920e <vm_exec_core+7710>, 0x624e356ed092 <vm_exec_core+23714>, 0x624e356ea114 <vm_exec_core+11556>, 0x624e356ec8af <vm_exec_core+21695>, 0x624e356ec354 <vm_exec_core+20324>, 0x624e356ec966 <vm_exec_core+21878>, 0x624e356ede29 <vm_exec_core+27193>, 0x624e356eb6e1 <vm_exec_core+17137>, 0x624e356ed2f5 <vm_exec_core+24325>, 0x624e356e7748 <vm_exec_core+856>, 0x624e356ece23 <vm_exec_core+23091>, 0x624e356e9aab <vm_exec_core+9915>, 0x624e356ebfb8 <vm_exec_core+19400>, 0x624e356ec1f8 <vm_exec_core+19976>, 0x624e356eaa92 <vm_exec_core+13986>, 0x624e356e82d8 <vm_exec_core+3816>, 0x624e356e9e59 <vm_exec_core+10857>, 0x624e356e9496 <vm_exec_core+8358>, 0x624e356ec9e4 <vm_exec_core+22004>, 0x624e356e8603 <vm_exec_core+4627>, 0x624e356ea83f <vm_exec_core+13391>, 0x624e356eb18f <vm_exec_core+15775>, 0x624e356e9790 <vm_exec_core+9120>, 0x624e356f5199 <vm_exec_core+56745>, 0x624e356e9165 <vm_exec_core+7541>, 0x624e356e905d <vm_exec_core+7277>, 0x624e356e9368 <vm_exec_core+8056>, 0x624e356e9d53 <vm_exec_core+10595>, 0x624e356ebace <vm_exec_core+18142>, 0x624e356eaf19 <vm_exec_core+15145>, 0x624e356ec6c8 <vm_exec_core+21208>, 0x624e356eb375 <vm_exec_core+16261>, 0x624e356ed9a0 <vm_exec_core+26032>, 0x624e356eef47 <vm_exec_core+31575>, 0x624e356edbe4 <vm_exec_core+26612>, 0x624e356ee835 <vm_exec_core+29765>, 0x624e356ee926 <vm_exec_core+30006>, 0x624e356e7e80 <vm_exec_core+2704>, 0x624e356ee40d <vm_exec_core+28701>, 0x624e356ea039 <vm_exec_core+11337>, 0x624e356ee608 <vm_exec_core+29208>, 0x624e356e9b7a <vm_exec_core+10122>, 0x624e356edb1b <vm_exec_core+26411>, 0x624e356e7d17 <vm_exec_core+2343>, 0x624e356e84fd <vm_exec_core+4365>, 0x624e356eeb6a <vm_exec_core+30586>, 0x624e356ea41d <vm_exec_core+12333>, 0x624e356ea21a <vm_exec_core+11818>, 0x624e356e774d <vm_exec_core+861>, 0x624e356e7c3a <vm_exec_core+2122>, 0x624e356e77d3 <vm_exec_core+995>, 0x624e356edcd3 <vm_exec_core+26851>, 0x624e356eb59e <vm_exec_core+16814>, 0x624e356eac62 <vm_exec_core+14450>, 0x624e356eb47a <vm_exec_core+16522>, 0x624e356eb0c6 <vm_exec_core+15574>, 0x624e356ea2af <vm_exec_core+11967>, 0x624e356eab6d <vm_exec_core+14205>, 0x624e356ea539 <vm_exec_core+12617>, 0x624e356ead7c <vm_exec_core+14732>, 0x624e356eaded <vm_exec_core+14845>, 0x624e356e79b7 <vm_exec_core+1479>, 0x624e356e8cbe <vm_exec_core+6350>, 0x624e356edee2 <vm_exec_core+27378>, 0x624e356e8830 <vm_exec_core+5184>, 0x624e356eec93 <vm_exec_core+30883>, 0x624e356eca9e <vm_exec_core+22190>, 0x624e356ea6af <vm_exec_core+12991>, 0x624e356e7b1f <vm_exec_core+1839>, 0x624e356ee4d5 <vm_exec_core+28901>, 0x624e356ee21d <vm_exec_core+28205>, 0x624e356e8aad <vm_exec_core+5821>, 0x624e356e800f <vm_exec_core+3103>, 0x624e356ed197 <vm_exec_core+23975>, 0x624e356e95b4 <vm_exec_core+8644>, 0x624e356ee6d6 <vm_exec_core+29414>, 0x624e356ee37f <vm_exec_core+28559>, 0x624e356e9ca2 <vm_exec_core+10418>, 0x624e356ea63e <vm_exec_core+12878>, 0x624e356eccf6 <vm_exec_core+22790>, 0x624e356ee2f6 <vm_exec_core+28422>, 0x624e356ec111 <vm_exec_core+19745>, 0x624e356ecd7f <vm_exec_core+22927>, 0x624e356ed838 <vm_exec_core+25672>, 0x624e356ec04e <vm_exec_core+19550>, 0x624e356e7f4c <vm_exec_core+2908>, 0x624e356ec7a1 <vm_exec_core+21425>, 0x624e356e7ddf <vm_exec_core+2543>, 0x624e356e8215 <vm_exec_core+3621>, 0x624e356e9f25 <vm_exec_core+11061>, 0x624e356ebc1b <vm_exec_core+18475>, 0x624e356ec63a <vm_exec_core+21066>, 0x624e356eb8c0 <vm_exec_core+17616>, 0x624e356e79eb <vm_exec_core+1531>, 0x624e356eda68 <vm_exec_core+26232>, 0x624e356ee148 <vm_exec_core+27992>, 0x624e356e83bc <vm_exec_core+4044>, 0x624e356e8f68 <vm_exec_core+7032>, 0x624e356e8c26 <vm_exec_core+6198>, 0x624e356e96a3 <vm_exec_core+8883>, 0x624e356ea4da <vm_exec_core+12522>, 0x624e356e8463 <vm_exec_core+4211>, 0x624e356ed8d0 <vm_exec_core+25824>, 0x624e356e8ef2 <vm_exec_core+6914>, 0x624e356ea388 <vm_exec_core+12184>, 0x624e356eae4f <vm_exec_core+14943>, 0x624e356ed22d <vm_exec_core+24125>, 0x624e356ec2d3 <vm_exec_core+20195>, 0x624e356e997d <vm_exec_core+9613>, 0x624e356e91ff <vm_exec_core+7695>, 0x624e356ed083 <vm_exec_core+23699>, 0x624e356ea105 <vm_exec_core+11541>, 0x624e356ec8a0 <vm_exec_core+21680>, 0x624e356ec345 <vm_exec_core+20309>, 0x624e356ec957 <vm_exec_core+21863>, 0x624e356ede1a <vm_exec_core+27178>, 0x624e356eb6d2 <vm_exec_core+17122>, 0x624e356ed2e6 <vm_exec_core+24310>, 0x624e356ec78d <vm_exec_core+21405>, 0x624e356ece14 <vm_exec_core+23076>, 0x624e356e9a9c <vm_exec_core+9900>, 0x624e356ebfa9 <vm_exec_core+19385>, 0x624e356ec1e9 <vm_exec_core+19961>, 0x624e356eaa83 <vm_exec_core+13971>, 0x624e356ebc16 <vm_exec_core+18470>, 0x624e356e9e4a <vm_exec_core+10842>, 0x624e356e9487 <vm_exec_core+8343>, 0x624e356ec9d5 <vm_exec_core+21989>, 0x624e356e85f4 <vm_exec_core+4612>, 0x624e356ea830 <vm_exec_core+13376>, 0x624e356eb180 <vm_exec_core+15760>, 0x624e356e9781 <vm_exec_core+9105>, 0x624e356f518a <vm_exec_core+56730>, 0x624e356e9156 <vm_exec_core+7526>, 0x624e356e904e <vm_exec_core+7262>, 0x624e356e9359 <vm_exec_core+8041>, 0x624e356e9d44 <vm_exec_core+10580>, 0x624e356ebabf <vm_exec_core+18127>, 0x624e356eaf0a <vm_exec_core+15130>, 0x624e356ebaba <vm_exec_core+18122>, 0x624e356ec2ce <vm_exec_core+20190>, 0x624e356ec2c9 <vm_exec_core+20185>, 0x624e356e9354 <vm_exec_core+8036>, 0x624e356ec78d <vm_exec_core+21405>, 0x624e356ea4a3 <vm_exec_core+12467>, 0x624e356ea4a8 <vm_exec_core+12472>, 0x624e356ec2c4 <vm_exec_core+20180>, 0x624e356ec10c <vm_exec_core+19740>, 0x624e356eb17b <vm_exec_core+15755>, 0x624e356eb0b2 <vm_exec_core+15554>, 0x624e356ec1bb <vm_exec_core+19915>, 0x624e356eb585 <vm_exec_core+16789>...} reg_cfp = 0x708f2d86a480 reg_pc = 0x52300000b208 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x0000624e356e25f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784 _ec = 0x5170000000d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000624e35772602 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x708f2d86a620, self=123760240822080, 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:1814 flags = 0 iseq = 0x708f2d550a00 cfp = <optimized out> sp = 0x708f2d76aa28 use_argv = 0x708f2bcd20e0 stack_argv = 0x708f2d76aa28 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:1828 captured = 0x708f2d86a620 0x0000624e35713d6c 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:1865 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x0000624e35713d6c in rb_yield (val=<optimized out>) locals. 0x0000624e358d8493 in rb_ary_collect (ary=123759681482480) at /tmp/ruby/src/trunk_asan/array.c:3673 collect = 123759681477280 i = 31 0x0000624e35751e98 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:3903 ci = 0x167100000001 cc = <optimized out> me = 0x708f2d5eebb0 cfunc = 0x5060000200c8 recv = 123759681482480 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000624e356ebdff in vm_sendish (ec=0x5170000000d0, reg_cfp=0x708f2d86a608, cd=0x512000013f30, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x512000013f30 insns_address_table = {0x624e356e79c6 <vm_exec_core+1494>, 0x624e356e8ccd <vm_exec_core+6365>, 0x624e356edef1 <vm_exec_core+27393>, 0x624e356e883f <vm_exec_core+5199>, 0x624e356eeca2 <vm_exec_core+30898>, 0x624e356ecaad <vm_exec_core+22205>, 0x624e356ea6be <vm_exec_core+13006>, 0x624e356e7b2e <vm_exec_core+1854>, 0x624e356ee4e4 <vm_exec_core+28916>, 0x624e356ee22c <vm_exec_core+28220>, 0x624e356e8abc <vm_exec_core+5836>, 0x624e356e801e <vm_exec_core+3118>, 0x624e356ed1a6 <vm_exec_core+23990>, 0x624e356e95c3 <vm_exec_core+8659>, 0x624e356ee6e5 <vm_exec_core+29429>, 0x624e356ee38e <vm_exec_core+28574>, 0x624e356e9cb1 <vm_exec_core+10433>, 0x624e356ea64d <vm_exec_core+12893>, 0x624e356ecd05 <vm_exec_core+22805>, 0x624e356ee305 <vm_exec_core+28437>, 0x624e356ec120 <vm_exec_core+19760>, 0x624e356ecd8e <vm_exec_core+22942>, 0x624e356ed847 <vm_exec_core+25687>, 0x624e356ec05d <vm_exec_core+19565>, 0x624e356e7f5b <vm_exec_core+2923>, 0x624e356ec7b0 <vm_exec_core+21440>, 0x624e356e7dee <vm_exec_core+2558>, 0x624e356e8224 <vm_exec_core+3636>, 0x624e356e9f34 <vm_exec_core+11076>, 0x624e356ebc2a <vm_exec_core+18490>, 0x624e356ec649 <vm_exec_core+21081>, 0x624e356eb8cf <vm_exec_core+17631>, 0x624e356e79fa <vm_exec_core+1546>, 0x624e356eda77 <vm_exec_core+26247>, 0x624e356ee157 <vm_exec_core+28007>, 0x624e356e83cb <vm_exec_core+4059>, 0x624e356e8f77 <vm_exec_core+7047>, 0x624e356e8c35 <vm_exec_core+6213>, 0x624e356e96b2 <vm_exec_core+8898>, 0x624e356ea4e9 <vm_exec_core+12537>, 0x624e356e8472 <vm_exec_core+4226>, 0x624e356ed8df <vm_exec_core+25839>, 0x624e356e8f01 <vm_exec_core+6929>, 0x624e356ea397 <vm_exec_core+12199>, 0x624e356eae5e <vm_exec_core+14958>, 0x624e356ed23c <vm_exec_core+24140>, 0x624e356ec2e2 <vm_exec_core+20210>, 0x624e356e998c <vm_exec_core+9628>, 0x624e356e920e <vm_exec_core+7710>, 0x624e356ed092 <vm_exec_core+23714>, 0x624e356ea114 <vm_exec_core+11556>, 0x624e356ec8af <vm_exec_core+21695>, 0x624e356ec354 <vm_exec_core+20324>, 0x624e356ec966 <vm_exec_core+21878>, 0x624e356ede29 <vm_exec_core+27193>, 0x624e356eb6e1 <vm_exec_core+17137>, 0x624e356ed2f5 <vm_exec_core+24325>, 0x624e356e7748 <vm_exec_core+856>, 0x624e356ece23 <vm_exec_core+23091>, 0x624e356e9aab <vm_exec_core+9915>, 0x624e356ebfb8 <vm_exec_core+19400>, 0x624e356ec1f8 <vm_exec_core+19976>, 0x624e356eaa92 <vm_exec_core+13986>, 0x624e356e82d8 <vm_exec_core+3816>, 0x624e356e9e59 <vm_exec_core+10857>, 0x624e356e9496 <vm_exec_core+8358>, 0x624e356ec9e4 <vm_exec_core+22004>, 0x624e356e8603 <vm_exec_core+4627>, 0x624e356ea83f <vm_exec_core+13391>, 0x624e356eb18f <vm_exec_core+15775>, 0x624e356e9790 <vm_exec_core+9120>, 0x624e356f5199 <vm_exec_core+56745>, 0x624e356e9165 <vm_exec_core+7541>, 0x624e356e905d <vm_exec_core+7277>, 0x624e356e9368 <vm_exec_core+8056>, 0x624e356e9d53 <vm_exec_core+10595>, 0x624e356ebace <vm_exec_core+18142>, 0x624e356eaf19 <vm_exec_core+15145>, 0x624e356ec6c8 <vm_exec_core+21208>, 0x624e356eb375 <vm_exec_core+16261>, 0x624e356ed9a0 <vm_exec_core+26032>, 0x624e356eef47 <vm_exec_core+31575>, 0x624e356edbe4 <vm_exec_core+26612>, 0x624e356ee835 <vm_exec_core+29765>, 0x624e356ee926 <vm_exec_core+30006>, 0x624e356e7e80 <vm_exec_core+2704>, 0x624e356ee40d <vm_exec_core+28701>, 0x624e356ea039 <vm_exec_core+11337>, 0x624e356ee608 <vm_exec_core+29208>, 0x624e356e9b7a <vm_exec_core+10122>, 0x624e356edb1b <vm_exec_core+26411>, 0x624e356e7d17 <vm_exec_core+2343>, 0x624e356e84fd <vm_exec_core+4365>, 0x624e356eeb6a <vm_exec_core+30586>, 0x624e356ea41d <vm_exec_core+12333>, 0x624e356ea21a <vm_exec_core+11818>, 0x624e356e774d <vm_exec_core+861>, 0x624e356e7c3a <vm_exec_core+2122>, 0x624e356e77d3 <vm_exec_core+995>, 0x624e356edcd3 <vm_exec_core+26851>, 0x624e356eb59e <vm_exec_core+16814>, 0x624e356eac62 <vm_exec_core+14450>, 0x624e356eb47a <vm_exec_core+16522>, 0x624e356eb0c6 <vm_exec_core+15574>, 0x624e356ea2af <vm_exec_core+11967>, 0x624e356eab6d <vm_exec_core+14205>, 0x624e356ea539 <vm_exec_core+12617>, 0x624e356ead7c <vm_exec_core+14732>, 0x624e356eaded <vm_exec_core+14845>, 0x624e356e79b7 <vm_exec_core+1479>, 0x624e356e8cbe <vm_exec_core+6350>, 0x624e356edee2 <vm_exec_core+27378>, 0x624e356e8830 <vm_exec_core+5184>, 0x624e356eec93 <vm_exec_core+30883>, 0x624e356eca9e <vm_exec_core+22190>, 0x624e356ea6af <vm_exec_core+12991>, 0x624e356e7b1f <vm_exec_core+1839>, 0x624e356ee4d5 <vm_exec_core+28901>, 0x624e356ee21d <vm_exec_core+28205>, 0x624e356e8aad <vm_exec_core+5821>, 0x624e356e800f <vm_exec_core+3103>, 0x624e356ed197 <vm_exec_core+23975>, 0x624e356e95b4 <vm_exec_core+8644>, 0x624e356ee6d6 <vm_exec_core+29414>, 0x624e356ee37f <vm_exec_core+28559>, 0x624e356e9ca2 <vm_exec_core+10418>, 0x624e356ea63e <vm_exec_core+12878>, 0x624e356eccf6 <vm_exec_core+22790>, 0x624e356ee2f6 <vm_exec_core+28422>, 0x624e356ec111 <vm_exec_core+19745>, 0x624e356ecd7f <vm_exec_core+22927>, 0x624e356ed838 <vm_exec_core+25672>, 0x624e356ec04e <vm_exec_core+19550>, 0x624e356e7f4c <vm_exec_core+2908>, 0x624e356ec7a1 <vm_exec_core+21425>, 0x624e356e7ddf <vm_exec_core+2543>, 0x624e356e8215 <vm_exec_core+3621>, 0x624e356e9f25 <vm_exec_core+11061>, 0x624e356ebc1b <vm_exec_core+18475>, 0x624e356ec63a <vm_exec_core+21066>, 0x624e356eb8c0 <vm_exec_core+17616>, 0x624e356e79eb <vm_exec_core+1531>, 0x624e356eda68 <vm_exec_core+26232>, 0x624e356ee148 <vm_exec_core+27992>, 0x624e356e83bc <vm_exec_core+4044>, 0x624e356e8f68 <vm_exec_core+7032>, 0x624e356e8c26 <vm_exec_core+6198>, 0x624e356e96a3 <vm_exec_core+8883>, 0x624e356ea4da <vm_exec_core+12522>, 0x624e356e8463 <vm_exec_core+4211>, 0x624e356ed8d0 <vm_exec_core+25824>, 0x624e356e8ef2 <vm_exec_core+6914>, 0x624e356ea388 <vm_exec_core+12184>, 0x624e356eae4f <vm_exec_core+14943>, 0x624e356ed22d <vm_exec_core+24125>, 0x624e356ec2d3 <vm_exec_core+20195>, 0x624e356e997d <vm_exec_core+9613>, 0x624e356e91ff <vm_exec_core+7695>, 0x624e356ed083 <vm_exec_core+23699>, 0x624e356ea105 <vm_exec_core+11541>, 0x624e356ec8a0 <vm_exec_core+21680>, 0x624e356ec345 <vm_exec_core+20309>, 0x624e356ec957 <vm_exec_core+21863>, 0x624e356ede1a <vm_exec_core+27178>, 0x624e356eb6d2 <vm_exec_core+17122>, 0x624e356ed2e6 <vm_exec_core+24310>, 0x624e356ec78d <vm_exec_core+21405>, 0x624e356ece14 <vm_exec_core+23076>, 0x624e356e9a9c <vm_exec_core+9900>, 0x624e356ebfa9 <vm_exec_core+19385>, 0x624e356ec1e9 <vm_exec_core+19961>, 0x624e356eaa83 <vm_exec_core+13971>, 0x624e356ebc16 <vm_exec_core+18470>, 0x624e356e9e4a <vm_exec_core+10842>, 0x624e356e9487 <vm_exec_core+8343>, 0x624e356ec9d5 <vm_exec_core+21989>, 0x624e356e85f4 <vm_exec_core+4612>, 0x624e356ea830 <vm_exec_core+13376>, 0x624e356eb180 <vm_exec_core+15760>, 0x624e356e9781 <vm_exec_core+9105>, 0x624e356f518a <vm_exec_core+56730>, 0x624e356e9156 <vm_exec_core+7526>, 0x624e356e904e <vm_exec_core+7262>, 0x624e356e9359 <vm_exec_core+8041>, 0x624e356e9d44 <vm_exec_core+10580>, 0x624e356ebabf <vm_exec_core+18127>, 0x624e356eaf0a <vm_exec_core+15130>, 0x624e356ebaba <vm_exec_core+18122>, 0x624e356ec2ce <vm_exec_core+20190>, 0x624e356ec2c9 <vm_exec_core+20185>, 0x624e356e9354 <vm_exec_core+8036>, 0x624e356ec78d <vm_exec_core+21405>, 0x624e356ea4a3 <vm_exec_core+12467>, 0x624e356ea4a8 <vm_exec_core+12472>, 0x624e356ec2c4 <vm_exec_core+20180>, 0x624e356ec10c <vm_exec_core+19740>, 0x624e356eb17b <vm_exec_core+15755>, 0x624e356eb0b2 <vm_exec_core+15554>, 0x624e356ec1bb <vm_exec_core+19915>, 0x624e356eb585 <vm_exec_core+16789>...} reg_cfp = 0x708f2d86a608 reg_pc = 0x51900001b210 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> 0x515000000300, native_id: 0x708f2dfc2c40 Control frame information ----------------------------------------------- INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> p:---- s:0163 e:000162 l:y b:---- CFUNC :popen INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> p:0289 s:0158 e:000156 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:231 INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> p:0290 s:0119 e:000118 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:344 p:0007 s:0095 e:000094 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb:1008 p:0037 s:0091 e:000090 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:202 INSN_LABEL_getclassvariable = <optimized out> p:0052 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:170 p:0093 s:0076 e:000075 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683 [FINISH] p:---- s:0069 e:000068 l:y b:---- CFUNC :map INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1374 INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> p:0069 s:0046 E:001910 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 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> p:0007 s:0030 e:000029 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH] p:---- s:0026 e:000025 l:y b:---- CFUNC :map INSN_LABEL_putchilledstring = <optimized out> p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23 p:0210 s:0016 e:000015 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> p:0062 s:0006 e:000005 l:n b:---- EVAL /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH] p:0000 s:0003 E:001630 l:y b:---- DUMMY [FINISH] INSN_LABEL_toregexp = <optimized out> 0x51500012c800, native_id: 0x708f0a8ed6c0 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> Control frame information ----------------------------------------------- p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:18 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> p:0018 s:0010 e:000009 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH] p:---- s:0003 e:000002 l:y b:---- DUMMY [FINISH] 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> 0x515000195580, native_id: 0x708f097df6c0 Control frame information ----------------------------------------------- INSN_LABEL_setn = <optimized out> p:---- s:0012 e:000011 l:y b:---- CFUNC :readpartial INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> p:0035 s:0007 e:000006 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] p:---- s:0003 e:000002 l:y b:---- DUMMY [FINISH] INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x0000624e356e29db in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790 _ec = 0x5170000000d0 _tag = <optimized out> state = <optimized out> result = 36 0x0000624e35772602 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x708f2d86a738, self=123760240822080, 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:1814 flags = 0 iseq = 0x708f2d55f3c0 cfp = <optimized out> sp = 0x708f2d76a8d0 use_argv = 0x708f2bcde360 stack_argv = 0x708f2d76a8d0 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:1828 captured = 0x708f2d86a738 0x0000624e35713d6c 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:1865 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x0000624e35713d6c in rb_yield (val=<optimized out>) locals. 0x0000624e358d8493 in rb_ary_collect (ary=123759681486000) at /tmp/ruby/src/trunk_asan/array.c:3673 collect = 123759681485920 i = 0 0x0000624e35751e98 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:3903 ci = 0x167100000001 cc = <optimized out> me = 0x708f2d5eebb0 cfunc = 0x5060000200c8 recv = 123759681486000 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000624e356ebdff in vm_sendish (ec=0x5170000000d0, reg_cfp=0x708f2d86a720, cd=0x50200002a030, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x50200002a030 insns_address_table = {0x624e356e79c6 <vm_exec_core+1494>, 0x624e356e8ccd <vm_exec_core+6365>, 0x624e356edef1 <vm_exec_core+27393>, 0x624e356e883f <vm_exec_core+5199>, 0x624e356eeca2 <vm_exec_core+30898>, 0x624e356ecaad <vm_exec_core+22205>, 0x624e356ea6be <vm_exec_core+13006>, 0x624e356e7b2e <vm_exec_core+1854>, 0x624e356ee4e4 <vm_exec_core+28916>, 0x624e356ee22c <vm_exec_core+28220>, 0x624e356e8abc <vm_exec_core+5836>, 0x624e356e801e <vm_exec_core+3118>, 0x624e356ed1a6 <vm_exec_core+23990>, 0x624e356e95c3 <vm_exec_core+8659>, 0x624e356ee6e5 <vm_exec_core+29429>, 0x624e356ee38e <vm_exec_core+28574>, 0x624e356e9cb1 <vm_exec_core+10433>, 0x624e356ea64d <vm_exec_core+12893>, 0x624e356ecd05 <vm_exec_core+22805>, 0x624e356ee305 <vm_exec_core+28437>, 0x624e356ec120 <vm_exec_core+19760>, 0x624e356ecd8e <vm_exec_core+22942>, 0x624e356ed847 <vm_exec_core+25687>, 0x624e356ec05d <vm_exec_core+19565>, 0x624e356e7f5b <vm_exec_core+2923>, 0x624e356ec7b0 <vm_exec_core+21440>, 0x624e356e7dee <vm_exec_core+2558>, 0x624e356e8224 <vm_exec_core+3636>, 0x624e356e9f34 <vm_exec_core+11076>, 0x624e356ebc2a <vm_exec_core+18490>, 0x624e356ec649 <vm_exec_core+21081>, 0x624e356eb8cf <vm_exec_core+17631>, 0x624e356e79fa <vm_exec_core+1546>, 0x624e356eda77 <vm_exec_core+26247>, 0x624e356ee157 <vm_exec_core+28007>, 0x624e356e83cb <vm_exec_core+4059>, 0x624e356e8f77 <vm_exec_core+7047>, 0x624e356e8c35 <vm_exec_core+6213>, 0x624e356e96b2 <vm_exec_core+8898>, 0x624e356ea4e9 <vm_exec_core+12537>, 0x624e356e8472 <vm_exec_core+4226>, 0x624e356ed8df <vm_exec_core+25839>, 0x624e356e8f01 <vm_exec_core+6929>, 0x624e356ea397 <vm_exec_core+12199>, 0x624e356eae5e <vm_exec_core+14958>, 0x624e356ed23c <vm_exec_core+24140>, 0x624e356ec2e2 <vm_exec_core+20210>, 0x624e356e998c <vm_exec_core+9628>, 0x624e356e920e <vm_exec_core+7710>, 0x624e356ed092 <vm_exec_core+23714>, 0x624e356ea114 <vm_exec_core+11556>, 0x624e356ec8af <vm_exec_core+21695>, 0x624e356ec354 <vm_exec_core+20324>, 0x624e356ec966 <vm_exec_core+21878>, 0x624e356ede29 <vm_exec_core+27193>, 0x624e356eb6e1 <vm_exec_core+17137>, 0x624e356ed2f5 <vm_exec_core+24325>, 0x624e356e7748 <vm_exec_core+856>, 0x624e356ece23 <vm_exec_core+23091>, 0x624e356e9aab <vm_exec_core+9915>, 0x624e356ebfb8 <vm_exec_core+19400>, 0x624e356ec1f8 <vm_exec_core+19976>, 0x624e356eaa92 <vm_exec_core+13986>, 0x624e356e82d8 <vm_exec_core+3816>, 0x624e356e9e59 <vm_exec_core+10857>, 0x624e356e9496 <vm_exec_core+8358>, 0x624e356ec9e4 <vm_exec_core+22004>, 0x624e356e8603 <vm_exec_core+4627>, 0x624e356ea83f <vm_exec_core+13391>, 0x624e356eb18f <vm_exec_core+15775>, 0x624e356e9790 <vm_exec_core+9120>, 0x624e356f5199 <vm_exec_core+56745>, 0x624e356e9165 <vm_exec_core+7541>, 0x624e356e905d <vm_exec_core+7277>, 0x624e356e9368 <vm_exec_core+8056>, 0x624e356e9d53 <vm_exec_core+10595>, 0x624e356ebace <vm_exec_core+18142>, 0x624e356eaf19 <vm_exec_core+15145>, 0x624e356ec6c8 <vm_exec_core+21208>, 0x624e356eb375 <vm_exec_core+16261>, 0x624e356ed9a0 <vm_exec_core+26032>, 0x624e356eef47 <vm_exec_core+31575>, 0x624e356edbe4 <vm_exec_core+26612>, 0x624e356ee835 <vm_exec_core+29765>, 0x624e356ee926 <vm_exec_core+30006>, 0x624e356e7e80 <vm_exec_core+2704>, 0x624e356ee40d <vm_exec_core+28701>, 0x624e356ea039 <vm_exec_core+11337>, 0x624e356ee608 <vm_exec_core+29208>, 0x624e356e9b7a <vm_exec_core+10122>, 0x624e356edb1b <vm_exec_core+26411>, 0x624e356e7d17 <vm_exec_core+2343>, 0x624e356e84fd <vm_exec_core+4365>, 0x624e356eeb6a <vm_exec_core+30586>, 0x624e356ea41d <vm_exec_core+12333>, 0x624e356ea21a <vm_exec_core+11818>, 0x624e356e774d <vm_exec_core+861>, 0x624e356e7c3a <vm_exec_core+2122>, 0x624e356e77d3 <vm_exec_core+995>, 0x624e356edcd3 <vm_exec_core+26851>, 0x624e356eb59e <vm_exec_core+16814>, 0x624e356eac62 <vm_exec_core+14450>, 0x624e356eb47a <vm_exec_core+16522>, 0x624e356eb0c6 <vm_exec_core+15574>, 0x624e356ea2af <vm_exec_core+11967>, 0x624e356eab6d <vm_exec_core+14205>, 0x624e356ea539 <vm_exec_core+12617>, 0x624e356ead7c <vm_exec_core+14732>, 0x624e356eaded <vm_exec_core+14845>, 0x624e356e79b7 <vm_exec_core+1479>, 0x624e356e8cbe <vm_exec_core+6350>, 0x624e356edee2 <vm_exec_core+27378>, 0x624e356e8830 <vm_exec_core+5184>, 0x624e356eec93 <vm_exec_core+30883>, 0x624e356eca9e <vm_exec_core+22190>, 0x624e356ea6af <vm_exec_core+12991>, 0x624e356e7b1f <vm_exec_core+1839>, 0x624e356ee4d5 <vm_exec_core+28901>, 0x624e356ee21d <vm_exec_core+28205>, 0x624e356e8aad <vm_exec_core+5821>, 0x624e356e800f <vm_exec_core+3103>, 0x624e356ed197 <vm_exec_core+23975>, 0x624e356e95b4 <vm_exec_core+8644>, 0x624e356ee6d6 <vm_exec_core+29414>, 0x624e356ee37f <vm_exec_core+28559>, 0x624e356e9ca2 <vm_exec_core+10418>, 0x624e356ea63e <vm_exec_core+12878>, 0x624e356eccf6 <vm_exec_core+22790>, 0x624e356ee2f6 <vm_exec_core+28422>, 0x624e356ec111 <vm_exec_core+19745>, 0x624e356ecd7f <vm_exec_core+22927>, 0x624e356ed838 <vm_exec_core+25672>, 0x624e356ec04e <vm_exec_core+19550>, 0x624e356e7f4c <vm_exec_core+2908>, 0x624e356ec7a1 <vm_exec_core+21425>, 0x624e356e7ddf <vm_exec_core+2543>, 0x624e356e8215 <vm_exec_core+3621>, 0x624e356e9f25 <vm_exec_core+11061>, 0x624e356ebc1b <vm_exec_core+18475>, 0x624e356ec63a <vm_exec_core+21066>, 0x624e356eb8c0 <vm_exec_core+17616>, 0x624e356e79eb <vm_exec_core+1531>, 0x624e356eda68 <vm_exec_core+26232>, 0x624e356ee148 <vm_exec_core+27992>, 0x624e356e83bc <vm_exec_core+4044>, 0x624e356e8f68 <vm_exec_core+7032>, 0x624e356e8c26 <vm_exec_core+6198>, 0x624e356e96a3 <vm_exec_core+8883>, 0x624e356ea4da <vm_exec_core+12522>, 0x624e356e8463 <vm_exec_core+4211>, 0x624e356ed8d0 <vm_exec_core+25824>, 0x624e356e8ef2 <vm_exec_core+6914>, 0x624e356ea388 <vm_exec_core+12184>, 0x624e356eae4f <vm_exec_core+14943>, 0x624e356ed22d <vm_exec_core+24125>, 0x624e356ec2d3 <vm_exec_core+20195>, 0x624e356e997d <vm_exec_core+9613>, 0x624e356e91ff <vm_exec_core+7695>, 0x624e356ed083 <vm_exec_core+23699>, 0x624e356ea105 <vm_exec_core+11541>, 0x624e356ec8a0 <vm_exec_core+21680>, 0x624e356ec345 <vm_exec_core+20309>, 0x624e356ec957 <vm_exec_core+21863>, 0x624e356ede1a <vm_exec_core+27178>, 0x624e356eb6d2 <vm_exec_core+17122>, 0x624e356ed2e6 <vm_exec_core+24310>, 0x624e356ec78d <vm_exec_core+21405>, 0x624e356ece14 <vm_exec_core+23076>, 0x624e356e9a9c <vm_exec_core+9900>, 0x624e356ebfa9 <vm_exec_core+19385>, 0x624e356ec1e9 <vm_exec_core+19961>, 0x624e356eaa83 <vm_exec_core+13971>, 0x624e356ebc16 <vm_exec_core+18470>, 0x624e356e9e4a <vm_exec_core+10842>, 0x624e356e9487 <vm_exec_core+8343>, 0x624e356ec9d5 <vm_exec_core+21989>, 0x624e356e85f4 <vm_exec_core+4612>, 0x624e356ea830 <vm_exec_core+13376>, 0x624e356eb180 <vm_exec_core+15760>, 0x624e356e9781 <vm_exec_core+9105>, 0x624e356f518a <vm_exec_core+56730>, 0x624e356e9156 <vm_exec_core+7526>, 0x624e356e904e <vm_exec_core+7262>, 0x624e356e9359 <vm_exec_core+8041>, 0x624e356e9d44 <vm_exec_core+10580>, 0x624e356ebabf <vm_exec_core+18127>, 0x624e356eaf0a <vm_exec_core+15130>, 0x624e356ebaba <vm_exec_core+18122>, 0x624e356ec2ce <vm_exec_core+20190>, 0x624e356ec2c9 <vm_exec_core+20185>, 0x624e356e9354 <vm_exec_core+8036>, 0x624e356ec78d <vm_exec_core+21405>, 0x624e356ea4a3 <vm_exec_core+12467>, 0x624e356ea4a8 <vm_exec_core+12472>, 0x624e356ec2c4 <vm_exec_core+20180>, 0x624e356ec10c <vm_exec_core+19740>, 0x624e356eb17b <vm_exec_core+15755>, 0x624e356eb0b2 <vm_exec_core+15554>, 0x624e356ec1bb <vm_exec_core+19915>, 0x624e356eb585 <vm_exec_core+16789>...} reg_cfp = 0x708f2d86a720 reg_pc = 0x5040000085f8 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x0000624e356e29db in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790 _ec = 0x5170000000d0 _tag = <optimized out> state = <optimized out> result = 36 0x0000624e3572ae38 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3050 ec = 0x5170000000d0 val = <optimized out> 0x0000624e35328c7a in rb_ec_exec_node (ec=0x5170000000d0, n=0x708f2d55f550) at /tmp/ruby/src/trunk_asan/eval.c:283 _ec = 0x5170000000d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff91ab6550, <optimized out>, 0x7fff91ab64a0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x708f2d55f550 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321 ec = 0x5170000000d0 status = <optimized out> 0x0000624e35321be7 in rb_main (argc=11, argv=0x7fff91ab6718) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=11, argv=0x7fff91ab6718) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 3335607) detached] timeout 60 gdb -p 3335588 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 3335590] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x000074cbb5126d07 in __GI___select (nfds=25, readfds=0x50c005838f40, writefds=0x0, exceptfds=0x0, timeout=0x7ffd7321cfc0) at ../sysdeps/unix/sysv/linux/select.c:69 Threads Target Id Frame Thread 0x74cbb53cfc40 (LWP 3335588) "ruby" 0x000074cbb5126d07 in __GI___select (nfds=25, readfds=0x50c005838f40, writefds=0x0, exceptfds=0x0, timeout=0x7ffd7321cfc0) at ../sysdeps/unix/sysv/linux/select.c:69 Thread 0x74cb991ff6c0 (LWP 3335590) "ruby" 0x000074cbb511b4fd in __GI___poll (fds=0x74cb97fff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 2 (Thread 0x74cb991ff6c0 (LWP 3335590) "ruby"): 0x000074cbb511b4fd in __GI___poll (fds=0x74cb97fff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x000063658f45b77a in __interceptor_poll () symbol table info available. 0x000063658f84546a in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1067 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:3075 vm = <optimized out> 0x000063658f4b4b2f in asan_thread_start(void*) () symbol table info available. 0x000074cbb509caa4 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 = {128417796191936, -4790429411460447473, 128417796191936, -352, 0, 140726535057616, -4790429411447864561, -4790526014628625649}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000074cbb5129c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x74cbb53cfc40 (LWP 3335588) "ruby"): 0x000074cbb5126d07 in __GI___select (nfds=25, readfds=0x50c005838f40, writefds=0x0, exceptfds=0x0, timeout=0x7ffd7321cfc0) 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 = 524549783} pts64 = 0x7ffd7321ce60 r = <optimized out> 0x000063658f82cb35 in native_fd_select (n=25, readfds=0x50c005838f40, writefds=0x0, exceptfds=0x74cbb5126d07 <__GI___select+327>, timeout=0x7ffd7321ce60, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2440 locals. do_select (p=128418231435392) at /tmp/ruby/src/trunk_asan/thread.c:4492 tv = <optimized out> __region = <optimized out> end = <optimized out> rel = <optimized out> to = 0x7ffd7321cf70 lerrno = 0 set = <optimized out> result = <optimized out> endtime = <optimized out> 0x000063658f5008f7 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:1174 _ec = 0x5170000000d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd7321d130, <optimized out>, 0x7ffd7321d040, <optimized out>, <optimized out>}, prev = 0x74cbb324f8a0, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5170000000d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x000063658f82c0c1 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:4554 set = {max = 25, th = 0x515000000300, rset = 0x74cbb3113f40, 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 = 0x74cbb3113fa0} 0x000063658f5d2101 in select_internal (read=128417718995680, write=4, except=4, tp=0x74cbb3113fa0, fds=0x74cbb3113f40) at /tmp/ruby/src/trunk_asan/io.c:10728 timerec = <optimized out> max = 25 pending = <optimized out> rp = 0x74cbb3113f40 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=128418231435040) at /tmp/ruby/src/trunk_asan/io.c:10798 p = 0x74cbb3113f20 0x000063658f5008f7 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:1174 _ec = 0x5170000000d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd7321d430, <optimized out>, 0x7ffd7321d340, <optimized out>, <optimized out>}, prev = 0x74cbb313d040, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5170000000d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x000063658f5ae85b in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11166 args = <optimized out> timerec = <optimized out> scheduler = <optimized out> timeout = <optimized out> i = 4 0x000063658f924e98 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:3903 ci = 0x162100100009 cc = <optimized out> me = 0x74cbb49f90a8 cfunc = 0x50600002b348 recv = 128418257500680 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000063658f8c673d in vm_sendish (ec=0x5170000000d0, reg_cfp=0x74cbb4c713a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:904 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x63658f8ba9c6 <vm_exec_core+1494>, 0x63658f8bbccd <vm_exec_core+6365>, 0x63658f8c0ef1 <vm_exec_core+27393>, 0x63658f8bb83f <vm_exec_core+5199>, 0x63658f8c1ca2 <vm_exec_core+30898>, 0x63658f8bfaad <vm_exec_core+22205>, 0x63658f8bd6be <vm_exec_core+13006>, 0x63658f8bab2e <vm_exec_core+1854>, 0x63658f8c14e4 <vm_exec_core+28916>, 0x63658f8c122c <vm_exec_core+28220>, 0x63658f8bbabc <vm_exec_core+5836>, 0x63658f8bb01e <vm_exec_core+3118>, 0x63658f8c01a6 <vm_exec_core+23990>, 0x63658f8bc5c3 <vm_exec_core+8659>, 0x63658f8c16e5 <vm_exec_core+29429>, 0x63658f8c138e <vm_exec_core+28574>, 0x63658f8bccb1 <vm_exec_core+10433>, 0x63658f8bd64d <vm_exec_core+12893>, 0x63658f8bfd05 <vm_exec_core+22805>, 0x63658f8c1305 <vm_exec_core+28437>, 0x63658f8bf120 <vm_exec_core+19760>, 0x63658f8bfd8e <vm_exec_core+22942>, 0x63658f8c0847 <vm_exec_core+25687>, 0x63658f8bf05d <vm_exec_core+19565>, 0x63658f8baf5b <vm_exec_core+2923>, 0x63658f8bf7b0 <vm_exec_core+21440>, 0x63658f8badee <vm_exec_core+2558>, 0x63658f8bb224 <vm_exec_core+3636>, 0x63658f8bcf34 <vm_exec_core+11076>, 0x63658f8bec2a <vm_exec_core+18490>, 0x63658f8bf649 <vm_exec_core+21081>, 0x63658f8be8cf <vm_exec_core+17631>, 0x63658f8ba9fa <vm_exec_core+1546>, 0x63658f8c0a77 <vm_exec_core+26247>, 0x63658f8c1157 <vm_exec_core+28007>, 0x63658f8bb3cb <vm_exec_core+4059>, 0x63658f8bbf77 <vm_exec_core+7047>, 0x63658f8bbc35 <vm_exec_core+6213>, 0x63658f8bc6b2 <vm_exec_core+8898>, 0x63658f8bd4e9 <vm_exec_core+12537>, 0x63658f8bb472 <vm_exec_core+4226>, 0x63658f8c08df <vm_exec_core+25839>, 0x63658f8bbf01 <vm_exec_core+6929>, 0x63658f8bd397 <vm_exec_core+12199>, 0x63658f8bde5e <vm_exec_core+14958>, 0x63658f8c023c <vm_exec_core+24140>, 0x63658f8bf2e2 <vm_exec_core+20210>, 0x63658f8bc98c <vm_exec_core+9628>, 0x63658f8bc20e <vm_exec_core+7710>, 0x63658f8c0092 <vm_exec_core+23714>, 0x63658f8bd114 <vm_exec_core+11556>, 0x63658f8bf8af <vm_exec_core+21695>, 0x63658f8bf354 <vm_exec_core+20324>, 0x63658f8bf966 <vm_exec_core+21878>, 0x63658f8c0e29 <vm_exec_core+27193>, 0x63658f8be6e1 <vm_exec_core+17137>, 0x63658f8c02f5 <vm_exec_core+24325>, 0x63658f8ba748 <vm_exec_core+856>, 0x63658f8bfe23 <vm_exec_core+23091>, 0x63658f8bcaab <vm_exec_core+9915>, 0x63658f8befb8 <vm_exec_core+19400>, 0x63658f8bf1f8 <vm_exec_core+19976>, 0x63658f8bda92 <vm_exec_core+13986>, 0x63658f8bb2d8 <vm_exec_core+3816>, 0x63658f8bce59 <vm_exec_core+10857>, 0x63658f8bc496 <vm_exec_core+8358>, 0x63658f8bf9e4 <vm_exec_core+22004>, 0x63658f8bb603 <vm_exec_core+4627>, 0x63658f8bd83f <vm_exec_core+13391>, 0x63658f8be18f <vm_exec_core+15775>, 0x63658f8bc790 <vm_exec_core+9120>, 0x63658f8c8199 <vm_exec_core+56745>, 0x63658f8bc165 <vm_exec_core+7541>, 0x63658f8bc05d <vm_exec_core+7277>, 0x63658f8bc368 <vm_exec_core+8056>, 0x63658f8bcd53 <vm_exec_core+10595>, 0x63658f8beace <vm_exec_core+18142>, 0x63658f8bdf19 <vm_exec_core+15145>, 0x63658f8bf6c8 <vm_exec_core+21208>, 0x63658f8be375 <vm_exec_core+16261>, 0x63658f8c09a0 <vm_exec_core+26032>, 0x63658f8c1f47 <vm_exec_core+31575>, 0x63658f8c0be4 <vm_exec_core+26612>, 0x63658f8c1835 <vm_exec_core+29765>, 0x63658f8c1926 <vm_exec_core+30006>, 0x63658f8bae80 <vm_exec_core+2704>, 0x63658f8c140d <vm_exec_core+28701>, 0x63658f8bd039 <vm_exec_core+11337>, 0x63658f8c1608 <vm_exec_core+29208>, 0x63658f8bcb7a <vm_exec_core+10122>, 0x63658f8c0b1b <vm_exec_core+26411>, 0x63658f8bad17 <vm_exec_core+2343>, 0x63658f8bb4fd <vm_exec_core+4365>, 0x63658f8c1b6a <vm_exec_core+30586>, 0x63658f8bd41d <vm_exec_core+12333>, 0x63658f8bd21a <vm_exec_core+11818>, 0x63658f8ba74d <vm_exec_core+861>, 0x63658f8bac3a <vm_exec_core+2122>, 0x63658f8ba7d3 <vm_exec_core+995>, 0x63658f8c0cd3 <vm_exec_core+26851>, 0x63658f8be59e <vm_exec_core+16814>, 0x63658f8bdc62 <vm_exec_core+14450>, 0x63658f8be47a <vm_exec_core+16522>, 0x63658f8be0c6 <vm_exec_core+15574>, 0x63658f8bd2af <vm_exec_core+11967>, 0x63658f8bdb6d <vm_exec_core+14205>, 0x63658f8bd539 <vm_exec_core+12617>, 0x63658f8bdd7c <vm_exec_core+14732>, 0x63658f8bdded <vm_exec_core+14845>, 0x63658f8ba9b7 <vm_exec_core+1479>, 0x63658f8bbcbe <vm_exec_core+6350>, 0x63658f8c0ee2 <vm_exec_core+27378>, 0x63658f8bb830 <vm_exec_core+5184>, 0x63658f8c1c93 <vm_exec_core+30883>, 0x63658f8bfa9e <vm_exec_core+22190>, 0x63658f8bd6af <vm_exec_core+12991>, 0x63658f8bab1f <vm_exec_core+1839>, 0x63658f8c14d5 <vm_exec_core+28901>, 0x63658f8c121d <vm_exec_core+28205>, 0x63658f8bbaad <vm_exec_core+5821>, 0x63658f8bb00f <vm_exec_core+3103>, 0x63658f8c0197 <vm_exec_core+23975>, 0x63658f8bc5b4 <vm_exec_core+8644>, 0x63658f8c16d6 <vm_exec_core+29414>, 0x63658f8c137f <vm_exec_core+28559>, 0x63658f8bcca2 <vm_exec_core+10418>, 0x63658f8bd63e <vm_exec_core+12878>, 0x63658f8bfcf6 <vm_exec_core+22790>, 0x63658f8c12f6 <vm_exec_core+28422>, 0x63658f8bf111 <vm_exec_core+19745>, 0x63658f8bfd7f <vm_exec_core+22927>, 0x63658f8c0838 <vm_exec_core+25672>, 0x63658f8bf04e <vm_exec_core+19550>, 0x63658f8baf4c <vm_exec_core+2908>, 0x63658f8bf7a1 <vm_exec_core+21425>, 0x63658f8baddf <vm_exec_core+2543>, 0x63658f8bb215 <vm_exec_core+3621>, 0x63658f8bcf25 <vm_exec_core+11061>, 0x63658f8bec1b <vm_exec_core+18475>, 0x63658f8bf63a <vm_exec_core+21066>, 0x63658f8be8c0 <vm_exec_core+17616>, 0x63658f8ba9eb <vm_exec_core+1531>, 0x63658f8c0a68 <vm_exec_core+26232>, 0x63658f8c1148 <vm_exec_core+27992>, 0x63658f8bb3bc <vm_exec_core+4044>, 0x63658f8bbf68 <vm_exec_core+7032>, 0x63658f8bbc26 <vm_exec_core+6198>, 0x63658f8bc6a3 <vm_exec_core+8883>, 0x63658f8bd4da <vm_exec_core+12522>, 0x63658f8bb463 <vm_exec_core+4211>, 0x63658f8c08d0 <vm_exec_core+25824>, 0x63658f8bbef2 <vm_exec_core+6914>, 0x63658f8bd388 <vm_exec_core+12184>, 0x63658f8bde4f <vm_exec_core+14943>, 0x63658f8c022d <vm_exec_core+24125>, 0x63658f8bf2d3 <vm_exec_core+20195>, 0x63658f8bc97d <vm_exec_core+9613>, 0x63658f8bc1ff <vm_exec_core+7695>, 0x63658f8c0083 <vm_exec_core+23699>, 0x63658f8bd105 <vm_exec_core+11541>, 0x63658f8bf8a0 <vm_exec_core+21680>, 0x63658f8bf345 <vm_exec_core+20309>, 0x63658f8bf957 <vm_exec_core+21863>, 0x63658f8c0e1a <vm_exec_core+27178>, 0x63658f8be6d2 <vm_exec_core+17122>, 0x63658f8c02e6 <vm_exec_core+24310>, 0x63658f8bf78d <vm_exec_core+21405>, 0x63658f8bfe14 <vm_exec_core+23076>, 0x63658f8bca9c <vm_exec_core+9900>, 0x63658f8befa9 <vm_exec_core+19385>, 0x63658f8bf1e9 <vm_exec_core+19961>, 0x63658f8bda83 <vm_exec_core+13971>, 0x63658f8bec16 <vm_exec_core+18470>, 0x63658f8bce4a <vm_exec_core+10842>, 0x63658f8bc487 <vm_exec_core+8343>, 0x63658f8bf9d5 <vm_exec_core+21989>, 0x63658f8bb5f4 <vm_exec_core+4612>, 0x63658f8bd830 <vm_exec_core+13376>, 0x63658f8be180 <vm_exec_core+15760>, 0x63658f8bc781 <vm_exec_core+9105>, 0x63658f8c818a <vm_exec_core+56730>, 0x63658f8bc156 <vm_exec_core+7526>, 0x63658f8bc04e <vm_exec_core+7262>, 0x63658f8bc359 <vm_exec_core+8041>, 0x63658f8bcd44 <vm_exec_core+10580>, 0x63658f8beabf <vm_exec_core+18127>, 0x63658f8bdf0a <vm_exec_core+15130>, 0x63658f8beaba <vm_exec_core+18122>, 0x63658f8bf2ce <vm_exec_core+20190>, 0x63658f8bf2c9 <vm_exec_core+20185>, 0x63658f8bc354 <vm_exec_core+8036>, 0x63658f8bf78d <vm_exec_core+21405>, 0x63658f8bd4a3 <vm_exec_core+12467>, 0x63658f8bd4a8 <vm_exec_core+12472>, 0x63658f8bf2c4 <vm_exec_core+20180>, 0x63658f8bf10c <vm_exec_core+19740>, 0x63658f8be17b <vm_exec_core+15755>, 0x63658f8be0b2 <vm_exec_core+15554>, 0x63658f8bf1bb <vm_exec_core+19915>, 0x63658f8be585 <vm_exec_core+16789>...} reg_cfp = 0x74cbb4c713a0 reg_pc = 0x52300000b0f8 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x000063658f8b57a9 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2787 _ec = 0x5170000000d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x000063658f945602 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x74cbb4c71578, self=128418255148280, 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:1814 flags = 0 iseq = 0x74cbb4947718 cfp = <optimized out> sp = 0x74cbb4b719e8 use_argv = 0x74cbb30461e0 stack_argv = 0x74cbb4b719e8 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:1828 captured = 0x74cbb4c71578 0x000063658f8e6d6c 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:1865 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1873 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x000063658f8e6d6c in rb_yield (val=<optimized out>) locals. 0x000063658fa9d87a in rb_ary_each (ary=128418250758520) at /tmp/ruby/src/trunk_asan/array.c:2665 i = 0 0x000063658f924e98 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:3903 ci = 0xc0100000001 cc = <optimized out> me = 0x74cbb49fefd0 cfunc = 0x50600001e988 recv = 128418250758520 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000063658f8bedff in vm_sendish (ec=0x5170000000d0, reg_cfp=0x74cbb4c71560, cd=0x511000021900, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> 0x515000000300, native_id: 0x74cbb53cfc40 calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:856 Control frame information ----------------------------------------------- p:---- s:0128 e:000127 l:y b:---- CFUNC :select p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:698 p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:826 bh = <optimized out> p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:865 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1616 p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1311 blockiseq = <optimized out> p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1781 p:0006 s:0065 e:000064 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1768 [FINISH] leaf = false 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:1767 val = <optimized out> cd = 0x511000021900 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1811 p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1053 p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:898 p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1290 p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1895 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1899 p:0065 s:0016 e:000014 l:y b:0001 TOP /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH] p:---- s:0011 e:000010 l:y b:---- CFUNC :require_relative p:0005 s:0006 e:000005 l:n b:---- EVAL /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH] p:0000 s:0003 E:001600 l:y b:---- DUMMY [FINISH] insns_address_table = {0x63658f8ba9c6 <vm_exec_core+1494>, 0x63658f8bbccd <vm_exec_core+6365>, 0x63658f8c0ef1 <vm_exec_core+27393>, 0x63658f8bb83f <vm_exec_core+5199>, 0x63658f8c1ca2 <vm_exec_core+30898>, 0x63658f8bfaad <vm_exec_core+22205>, 0x63658f8bd6be <vm_exec_core+13006>, 0x63658f8bab2e <vm_exec_core+1854>, 0x63658f8c14e4 <vm_exec_core+28916>, 0x63658f8c122c <vm_exec_core+28220>, 0x63658f8bbabc <vm_exec_core+5836>, 0x63658f8bb01e <vm_exec_core+3118>, 0x63658f8c01a6 <vm_exec_core+23990>, 0x63658f8bc5c3 <vm_exec_core+8659>, 0x63658f8c16e5 <vm_exec_core+29429>, 0x63658f8c138e <vm_exec_core+28574>, 0x63658f8bccb1 <vm_exec_core+10433>, 0x63658f8bd64d <vm_exec_core+12893>, 0x63658f8bfd05 <vm_exec_core+22805>, 0x63658f8c1305 <vm_exec_core+28437>, 0x63658f8bf120 <vm_exec_core+19760>, 0x63658f8bfd8e <vm_exec_core+22942>, 0x63658f8c0847 <vm_exec_core+25687>, 0x63658f8bf05d <vm_exec_core+19565>, 0x63658f8baf5b <vm_exec_core+2923>, 0x63658f8bf7b0 <vm_exec_core+21440>, 0x63658f8badee <vm_exec_core+2558>, 0x63658f8bb224 <vm_exec_core+3636>, 0x63658f8bcf34 <vm_exec_core+11076>, 0x63658f8bec2a <vm_exec_core+18490>, 0x63658f8bf649 <vm_exec_core+21081>, 0x63658f8be8cf <vm_exec_core+17631>, 0x63658f8ba9fa <vm_exec_core+1546>, 0x63658f8c0a77 <vm_exec_core+26247>, 0x63658f8c1157 <vm_exec_core+28007>, 0x63658f8bb3cb <vm_exec_core+4059>, 0x63658f8bbf77 <vm_exec_core+7047>, 0x63658f8bbc35 <vm_exec_core+6213>, 0x63658f8bc6b2 <vm_exec_core+8898>, 0x63658f8bd4e9 <vm_exec_core+12537>, 0x63658f8bb472 <vm_exec_core+4226>, 0x63658f8c08df <vm_exec_core+25839>, 0x63658f8bbf01 <vm_exec_core+6929>, 0x63658f8bd397 <vm_exec_core+12199>, 0x63658f8bde5e <vm_exec_core+14958>, 0x63658f8c023c <vm_exec_core+24140>, 0x63658f8bf2e2 <vm_exec_core+20210>, 0x63658f8bc98c <vm_exec_core+9628>, 0x63658f8bc20e <vm_exec_core+7710>, 0x63658f8c0092 <vm_exec_core+23714>, 0x63658f8bd114 <vm_exec_core+11556>, 0x63658f8bf8af <vm_exec_core+21695>, 0x63658f8bf354 <vm_exec_core+20324>, 0x63658f8bf966 <vm_exec_core+21878>, 0x63658f8c0e29 <vm_exec_core+27193>, 0x63658f8be6e1 <vm_exec_core+17137>, 0x63658f8c02f5 <vm_exec_core+24325>, 0x63658f8ba748 <vm_exec_core+856>, 0x63658f8bfe23 <vm_exec_core+23091>, 0x63658f8bcaab <vm_exec_core+9915>, 0x63658f8befb8 <vm_exec_core+19400>, 0x63658f8bf1f8 <vm_exec_core+19976>, 0x63658f8bda92 <vm_exec_core+13986>, 0x63658f8bb2d8 <vm_exec_core+3816>, 0x63658f8bce59 <vm_exec_core+10857>, 0x63658f8bc496 <vm_exec_core+8358>, 0x63658f8bf9e4 <vm_exec_core+22004>, 0x63658f8bb603 <vm_exec_core+4627>, 0x63658f8bd83f <vm_exec_core+13391>, 0x63658f8be18f <vm_exec_core+15775>, 0x63658f8bc790 <vm_exec_core+9120>, 0x63658f8c8199 <vm_exec_core+56745>, 0x63658f8bc165 <vm_exec_core+7541>, 0x63658f8bc05d <vm_exec_core+7277>, 0x63658f8bc368 <vm_exec_core+8056>, 0x63658f8bcd53 <vm_exec_core+10595>, 0x63658f8beace <vm_exec_core+18142>, 0x63658f8bdf19 <vm_exec_core+15145>, 0x63658f8bf6c8 <vm_exec_core+21208>, 0x63658f8be375 <vm_exec_core+16261>, 0x63658f8c09a0 <vm_exec_core+26032>, 0x63658f8c1f47 <vm_exec_core+31575>, 0x63658f8c0be4 <vm_exec_core+26612>, 0x63658f8c1835 <vm_exec_core+29765>, 0x63658f8c1926 <vm_exec_core+30006>, 0x63658f8bae80 <vm_exec_core+2704>, 0x63658f8c140d <vm_exec_core+28701>, 0x63658f8bd039 <vm_exec_core+11337>, 0x63658f8c1608 <vm_exec_core+29208>, 0x63658f8bcb7a <vm_exec_core+10122>, 0x63658f8c0b1b <vm_exec_core+26411>, 0x63658f8bad17 <vm_exec_core+2343>, 0x63658f8bb4fd <vm_exec_core+4365>, 0x63658f8c1b6a <vm_exec_core+30586>, 0x63658f8bd41d <vm_exec_core+12333>, 0x63658f8bd21a <vm_exec_core+11818>, 0x63658f8ba74d <vm_exec_core+861>, 0x63658f8bac3a <vm_exec_core+2122>, 0x63658f8ba7d3 <vm_exec_core+995>, 0x63658f8c0cd3 <vm_exec_core+26851>, 0x63658f8be59e <vm_exec_core+16814>, 0x63658f8bdc62 <vm_exec_core+14450>, 0x63658f8be47a <vm_exec_core+16522>, 0x63658f8be0c6 <vm_exec_core+15574>, 0x63658f8bd2af <vm_exec_core+11967>, 0x63658f8bdb6d <vm_exec_core+14205>, 0x63658f8bd539 <vm_exec_core+12617>, 0x63658f8bdd7c <vm_exec_core+14732>, 0x63658f8bdded <vm_exec_core+14845>, 0x63658f8ba9b7 <vm_exec_core+1479>, 0x63658f8bbcbe <vm_exec_core+6350>, 0x63658f8c0ee2 <vm_exec_core+27378>, 0x63658f8bb830 <vm_exec_core+5184>, 0x63658f8c1c93 <vm_exec_core+30883>, 0x63658f8bfa9e <vm_exec_core+22190>, 0x63658f8bd6af <vm_exec_core+12991>, 0x63658f8bab1f <vm_exec_core+1839>, 0x63658f8c14d5 <vm_exec_core+28901>, 0x63658f8c121d <vm_exec_core+28205>, 0x63658f8bbaad <vm_exec_core+5821>, 0x63658f8bb00f <vm_exec_core+3103>, 0x63658f8c0197 <vm_exec_core+23975>, 0x63658f8bc5b4 <vm_exec_core+8644>, 0x63658f8c16d6 <vm_exec_core+29414>, 0x63658f8c137f <vm_exec_core+28559>, 0x63658f8bcca2 <vm_exec_core+10418>, 0x63658f8bd63e <vm_exec_core+12878>, 0x63658f8bfcf6 <vm_exec_core+22790>, 0x63658f8c12f6 <vm_exec_core+28422>, 0x63658f8bf111 <vm_exec_core+19745>, 0x63658f8bfd7f <vm_exec_core+22927>, 0x63658f8c0838 <vm_exec_core+25672>, 0x63658f8bf04e <vm_exec_core+19550>, 0x63658f8baf4c <vm_exec_core+2908>, 0x63658f8bf7a1 <vm_exec_core+21425>, 0x63658f8baddf <vm_exec_core+2543>, 0x63658f8bb215 <vm_exec_core+3621>, 0x63658f8bcf25 <vm_exec_core+11061>, 0x63658f8bec1b <vm_exec_core+18475>, 0x63658f8bf63a <vm_exec_core+21066>, 0x63658f8be8c0 <vm_exec_core+17616>, 0x63658f8ba9eb <vm_exec_core+1531>, 0x63658f8c0a68 <vm_exec_core+26232>, 0x63658f8c1148 <vm_exec_core+27992>, 0x63658f8bb3bc <vm_exec_core+4044>, 0x63658f8bbf68 <vm_exec_core+7032>, 0x63658f8bbc26 <vm_exec_core+6198>, 0x63658f8bc6a3 <vm_exec_core+8883>, 0x63658f8bd4da <vm_exec_core+12522>, 0x63658f8bb463 <vm_exec_core+4211>, 0x63658f8c08d0 <vm_exec_core+25824>, 0x63658f8bbef2 <vm_exec_core+6914>, 0x63658f8bd388 <vm_exec_core+12184>, 0x63658f8bde4f <vm_exec_core+14943>, 0x63658f8c022d <vm_exec_core+24125>, 0x63658f8bf2d3 <vm_exec_core+20195>, 0x63658f8bc97d <vm_exec_core+9613>, 0x63658f8bc1ff <vm_exec_core+7695>, 0x63658f8c0083 <vm_exec_core+23699>, 0x63658f8bd105 <vm_exec_core+11541>, 0x63658f8bf8a0 <vm_exec_core+21680>, 0x63658f8bf345 <vm_exec_core+20309>, 0x63658f8bf957 <vm_exec_core+21863>, 0x63658f8c0e1a <vm_exec_core+27178>, 0x63658f8be6d2 <vm_exec_core+17122>, 0x63658f8c02e6 <vm_exec_core+24310>, 0x63658f8bf78d <vm_exec_core+21405>, 0x63658f8bfe14 <vm_exec_core+23076>, 0x63658f8bca9c <vm_exec_core+9900>, 0x63658f8befa9 <vm_exec_core+19385>, 0x63658f8bf1e9 <vm_exec_core+19961>, 0x63658f8bda83 <vm_exec_core+13971>, 0x63658f8bec16 <vm_exec_core+18470>, 0x63658f8bce4a <vm_exec_core+10842>, 0x63658f8bc487 <vm_exec_core+8343>, 0x63658f8bf9d5 <vm_exec_core+21989>, 0x63658f8bb5f4 <vm_exec_core+4612>, 0x63658f8bd830 <vm_exec_core+13376>, 0x63658f8be180 <vm_exec_core+15760>, 0x63658f8bc781 <vm_exec_core+9105>, 0x63658f8c818a <vm_exec_core+56730>, 0x63658f8bc156 <vm_exec_core+7526>, 0x63658f8bc04e <vm_exec_core+7262>, 0x63658f8bc359 <vm_exec_core+8041>, 0x63658f8bcd44 <vm_exec_core+10580>, 0x63658f8beabf <vm_exec_core+18127>, 0x63658f8bdf0a <vm_exec_core+15130>, 0x63658f8beaba <vm_exec_core+18122>, 0x63658f8bf2ce <vm_exec_core+20190>, 0x63658f8bf2c9 <vm_exec_core+20185>, 0x63658f8bc354 <vm_exec_core+8036>, 0x63658f8bf78d <vm_exec_core+21405>, 0x63658f8bd4a3 <vm_exec_core+12467>, 0x63658f8bd4a8 <vm_exec_core+12472>, 0x63658f8bf2c4 <vm_exec_core+20180>, 0x63658f8bf10c <vm_exec_core+19740>, 0x63658f8be17b <vm_exec_core+15755>, 0x63658f8be0b2 <vm_exec_core+15554>, 0x63658f8bf1bb <vm_exec_core+19915>, 0x63658f8be585 <vm_exec_core+16789>...} reg_cfp = 0x74cbb4c71560 reg_pc = 0x51500001b750 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x000063658f8b59db in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2811 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2790 _ec = 0x5170000000d0 _tag = <optimized out> state = <optimized out> result = 36 0x000063658f8fd983 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3040 ec = 0x5170000000d0 val = <optimized out> 0x000063658f6115a1 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=128418256971240) at /tmp/ruby/src/trunk_asan/load.c:784 box = 0x636590bf0400 <root_box_data> iseq = 0x74cbb496e4d0 0x000063658f60bb15 in require_internal (ec=ec@entry=0x5170000000d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1355 found = 114 handle = <optimized out> _ec = <optimized out> _tag = <optimized out> th = 0x515000000300 box = 0x636590bf0400 <root_box_data> saved = <optimized out> ftptr = <optimized out> realpath = <optimized out> realpaths = 128418257490120 realpath_map = 128418257489960 path = 128418256971240 state = RUBY_TAG_NONE th2 = <optimized out> result = <optimized out> saved_path = <optimized out> reset_ext_config = <optimized out> prev_ext_config = <optimized out> 0x000063658f609a14 in rb_require_string_internal (fname=128418256971280, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1466 result = <optimized out> ec = 0x5170000000d0 result = <optimized out> rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1069 base = <optimized out> 0x000063658f924e98 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:3903 ci = 0x58c100140003 cc = <optimized out> me = 0x74cbb496e660 cfunc = 0x506000037108 recv = 128418258794560 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000063658f90a765 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffd7321f7c0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4889 ivar_mask = <optimized out> aset_mask = <optimized out> ci = 0x0 cc = <optimized out> cme = <optimized out> v = <optimized out> 0x000063658f90a1f5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5029 ci = <optimized out> cc = 0x0 0x000063658f8c673d in vm_sendish (ec=0x5170000000d0, reg_cfp=0x74cbb4c71790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6125 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d0) at ../../src/trunk_asan/insns.def:904 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x63658f8ba9c6 <vm_exec_core+1494>, 0x63658f8bbccd <vm_exec_core+6365>, 0x63658f8c0ef1 <vm_exec_core+27393>, 0x63658f8bb83f <vm_exec_core+5199>, 0x63658f8c1ca2 <vm_exec_core+30898>, 0x63658f8bfaad <vm_exec_core+22205>, 0x63658f8bd6be <vm_exec_core+13006>, 0x63658f8bab2e <vm_exec_core+1854>, 0x63658f8c14e4 <vm_exec_core+28916>, 0x63658f8c122c <vm_exec_core+28220>, 0x63658f8bbabc <vm_exec_core+5836>, 0x63658f8bb01e <vm_exec_core+3118>, 0x63658f8c01a6 <vm_exec_core+23990>, 0x63658f8bc5c3 <vm_exec_core+8659>, 0x63658f8c16e5 <vm_exec_core+29429>, 0x63658f8c138e <vm_exec_core+28574>, 0x63658f8bccb1 <vm_exec_core+10433>, 0x63658f8bd64d <vm_exec_core+12893>, 0x63658f8bfd05 <vm_exec_core+22805>, 0x63658f8c1305 <vm_exec_core+28437>, 0x63658f8bf120 <vm_exec_core+19760>, 0x63658f8bfd8e <vm_exec_core+22942>, 0x63658f8c0847 <vm_exec_core+25687>, 0x63658f8bf05d <vm_exec_core+19565>, 0x63658f8baf5b <vm_exec_core+2923>, 0x63658f8bf7b0 <vm_exec_core+21440>, 0x63658f8badee <vm_exec_core+2558>, 0x63658f8bb224 <vm_exec_core+3636>, 0x63658f8bcf34 <vm_exec_core+11076>, 0x63658f8bec2a <vm_exec_core+18490>, 0x63658f8bf649 <vm_exec_core+21081>, 0x63658f8be8cf <vm_exec_core+17631>, 0x63658f8ba9fa <vm_exec_core+1546>, 0x63658f8c0a77 <vm_exec_core+26247>, 0x63658f8c1157 <vm_exec_core+28007>, 0x63658f8bb3cb <vm_exec_core+4059>, 0x63658f8bbf77 <vm_exec_core+7047>, 0x63658f8bbc35 <vm_exec_core+6213>, 0x63658f8bc6b2 <vm_exec_core+8898>, 0x63658f8bd4e9 <vm_exec_core+12537>, 0x63658f8bb472 <vm_exec_core+4226>, 0x63658f8c08df <vm_exec_core+25839>, 0x63658f8bbf01 <vm_exec_core+6929>, 0x63658f8bd397 <vm_exec_core+12199>, 0x63658f8bde5e <vm_exec_core+14958>, 0x63658f8c023c <vm_exec_core+24140>, 0x63658f8bf2e2 <vm_exec_core+20210>, 0x63658f8bc98c <vm_exec_core+9628>, 0x63658f8bc20e <vm_exec_core+7710>, 0x63658f8c0092 <vm_exec_core+23714>, 0x63658f8bd114 <vm_exec_core+11556>, 0x63658f8bf8af <vm_exec_core+21695>, 0x63658f8bf354 <vm_exec_core+20324>, 0x63658f8bf966 <vm_exec_core+21878>, 0x63658f8c0e29 <vm_exec_core+27193>, 0x63658f8be6e1 <vm_exec_core+17137>, 0x63658f8c02f5 <vm_exec_core+24325>, 0x63658f8ba748 <vm_exec_core+856>, 0x63658f8bfe23 <vm_exec_core+23091>, 0x63658f8bcaab <vm_exec_core+9915>, 0x63658f8befb8 <vm_exec_core+19400>, 0x63658f8bf1f8 <vm_exec_core+19976>, 0x63658f8bda92 <vm_exec_core+13986>, 0x63658f8bb2d8 <vm_exec_core+3816>, 0x63658f8bce59 <vm_exec_core+10857>, 0x63658f8bc496 <vm_exec_core+8358>, 0x63658f8bf9e4 <vm_exec_core+22004>, 0x63658f8bb603 <vm_exec_core+4627>, 0x63658f8bd83f <vm_exec_core+13391>, 0x63658f8be18f <vm_exec_core+15775>, 0x63658f8bc790 <vm_exec_core+9120>, 0x63658f8c8199 <vm_exec_core+56745>, 0x63658f8bc165 <vm_exec_core+7541>, 0x63658f8bc05d <vm_exec_core+7277>, 0x63658f8bc368 <vm_exec_core+8056>, 0x63658f8bcd53 <vm_exec_core+10595>, 0x63658f8beace <vm_exec_core+18142>, 0x63658f8bdf19 <vm_exec_core+15145>, 0x63658f8bf6c8 <vm_exec_core+21208>, 0x63658f8be375 <vm_exec_core+16261>, 0x63658f8c09a0 <vm_exec_core+26032>, 0x63658f8c1f47 <vm_exec_core+31575>, 0x63658f8c0be4 <vm_exec_core+26612>, 0x63658f8c1835 <vm_exec_core+29765>, 0x63658f8c1926 <vm_exec_core+30006>, 0x63658f8bae80 <vm_exec_core+2704>, 0x63658f8c140d <vm_exec_core+28701>, 0x63658f8bd039 <vm_exec_core+11337>, 0x63658f8c1608 <vm_exec_core+29208>, 0x63658f8bcb7a <vm_exec_core+10122>, 0x63658f8c0b1b <vm_exec_core+26411>, 0x63658f8bad17 <vm_exec_core+2343>, 0x63658f8bb4fd <vm_exec_core+4365>, 0x63658f8c1b6a <vm_exec_core+30586>, 0x63658f8bd41d <vm_exec_core+12333>, 0x63658f8bd21a <vm_exec_core+11818>, 0x63658f8ba74d <vm_exec_core+861>, 0x63658f8bac3a <vm_exec_core+2122>, 0x63658f8ba7d3 <vm_exec_core+995>, 0x63658f8c0cd3 <vm_exec_core+26851>, 0x63658f8be59e <vm_exec_core+16814>, 0x63658f8bdc62 <vm_exec_core+14450>, 0x63658f8be47a <vm_exec_core+16522>, 0x63658f8be0c6 <vm_exec_core+15574>, 0x63658f8bd2af <vm_exec_core+11967>, 0x63658f8bdb6d <vm_exec_core+14205>, 0x63658f8bd539 <vm_exec_core+12617>, 0x63658f8bdd7c <vm_exec_core+14732>, 0x63658f8bdded <vm_exec_core+14845>, 0x63658f8ba9b7 <vm_exec_core+1479>, 0x63658f8bbcbe <vm_exec_core+6350>, 0x63658f8c0ee2 <vm_exec_core+27378>, 0x63658f8bb830 <vm_exec_core+5184>, 0x63658f8c1c93 <vm_exec_core+30883>, 0x63658f8bfa9e <vm_exec_core+22190>, 0x63658f8bd6af <vm_exec_core+12991>, 0x63658f8bab1f <vm_exec_core+1839>, 0x63658f8c14d5 <vm_exec_core+28901>, 0x63658f8c121d <vm_exec_core+28205>, 0x63658f8bbaad <vm_exec_core+5821>, 0x63658f8bb00f <vm_exec_core+3103>, 0x63658f8c0197 <vm_exec_core+23975>, 0x63658f8bc5b4 <vm_exec_core+8644>, 0x63658f8c16d6 <vm_exec_core+29414>, 0x63658f8c137f <vm_exec_core+28559>, 0x63658f8bcca2 <vm_exec_core+10418>, 0x63658f8bd63e <vm_exec_core+12878>, 0x63658f8bfcf6 <vm_exec_core+22790>, 0x63658f8c12f6 <vm_exec_core+28422>, 0x63658f8bf111 <vm_exec_core+19745>, 0x63658f8bfd7f <vm_exec_core+22927>, 0x63658f8c0838 <vm_exec_core+25672>, 0x63658f8bf04e <vm_exec_core+19550>, 0x63658f8baf4c <vm_exec_core+2908>, 0x63658f8bf7a1 <vm_exec_core+21425>, 0x63658f8baddf <vm_exec_core+2543>, 0x63658f8bb215 <vm_exec_core+3621>, 0x63658f8bcf25 <vm_exec_core+11061>, 0x63658f8bec1b <vm_exec_core+18475>, 0x63658f8bf63a <vm_exec_core+21066>, 0x63658f8be8c0 <vm_exec_core+17616>, 0x63658f8ba9eb <vm_exec_core+1531>, 0x63658f8c0a68 <vm_exec_core+26232>, 0x63658f8c1148 <vm_exec_core+27992>, 0x63658f8bb3bc <vm_exec_core+4044>, 0x63658f8bbf68 <vm_exec_core+7032>, 0x63658f8bbc26 <vm_exec_core+6198>, 0x63658f8bc6a3 <vm_exec_core+8883>, 0x63658f8bd4da <vm_exec_core+12522>, 0x63658f8bb463 <vm_exec_core+4211>, 0x63658f8c08d0 <vm_exec_core+25824>, 0x63658f8bbef2 <vm_exec_core+6914>, 0x63658f8bd388 <vm_exec_core+12184>, 0x63658f8bde4f <vm_exec_core+14943>, 0x63658f8c022d <vm_exec_core+24125>, 0x63658f8bf2d3 <vm_exec_core+20195>, 0x63658f8bc97d <vm_exec_core+9613>, 0x63658f8bc1ff <vm_exec_core+7695>, 0x63658f8c0083 <vm_exec_core+23699>, 0x63658f8bd105 <vm_exec_core+11541>, 0x63658f8bf8a0 <vm_exec_core+21680>, 0x63658f8bf345 <vm_exec_core+20309>, 0x63658f8bf957 <vm_exec_core+21863>, 0x63658f8c0e1a <vm_exec_core+27178>, 0x63658f8be6d2 <vm_exec_core+17122>, 0x63658f8c02e6 <vm_exec_core+24310>, 0x63658f8bf78d <vm_exec_core+21405>, 0x63658f8bfe14 <vm_exec_core+23076>, 0x63658f8bca9c <vm_exec_core+9900>, 0x63658f8befa9 <vm_exec_core+19385>, 0x63658f8bf1e9 <vm_exec_core+19961>, 0x63658f8bda83 <vm_exec_core+13971>, 0x63658f8bec16 <vm_exec_core+18470>, 0x63658f8bce4a <vm_exec_core+10842>, 0x63658f8bc487 <vm_exec_core+8343>, 0x63658f8bf9d5 <vm_exec_core+21989>, 0x63658f8bb5f4 <vm_exec_core+4612>, 0x63658f8bd830 <vm_exec_core+13376>, 0x63658f8be180 <vm_exec_core+15760>, 0x63658f8bc781 <vm_exec_core+9105>, 0x63658f8c818a <vm_exec_core+56730>, 0x63658f8bc156 <vm_exec_core+7526>, 0x63658f8bc04e <vm_exec_core+7262>, 0x63658f8bc359 <vm_exec_core+8041>, 0x63658f8bcd44 <vm_exec_core+10580>, 0x63658f8beabf <vm_exec_core+18127>, 0x63658f8bdf0a <vm_exec_core+15130>, 0x63658f8beaba <vm_exec_core+18122>, 0x63658f8bf2ce <vm_exec_core+20190>, 0x63658f8bf2c9 <vm_exec_core+20185>, 0x63658f8bc354 <vm_exec_core+8036>, 0x63658f8bf78d <vm_exec_core+21405>, 0x63658f8bd4a3 <vm_exec_core+12467>, 0x63658f8bd4a8 <vm_exec_core+12472>, 0x63658f8bf2c4 <vm_exec_core+20180>, 0x63658f8bf10c <vm_exec_core+19740>, 0x63658f8be17b <vm_exec_core+15755>, 0x63658f8be0b2 <vm_exec_core+15554>, 0x63658f8bf1bb <vm_exec_core+19915>, 0x63658f8be585 <vm_exec_core+16789>...} reg_cfp = 0x74cbb4c71790 reg_pc = 0x5040000089b8 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x000063658f8b55f2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2784 _ec = 0x5170000000d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x000063658f8fde38 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3050 ec = 0x5170000000d0 val = <optimized out> 0x000063658f4fbc7a in rb_ec_exec_node (ec=0x5170000000d0, n=0x74cbb496e700) at /tmp/ruby/src/trunk_asan/eval.c:283 _ec = 0x5170000000d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd7321fd30, <optimized out>, 0x7ffd7321fc80, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x74cbb496e700 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321 ec = 0x5170000000d0 status = <optimized out> 0x000063658f4f4be7 in rb_main (argc=9, argv=0x7ffd7321ff08) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=9, argv=0x7ffd7321ff08) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 3335588) detached] file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb test worker crashed. It might be an interpreter bug or bug in test/unit/parallel.rb. Try again without the -j option. under /tmp/rubytest.baqu0p: -rw-r--r-- 1 100112 2025-12-01 15:11:22 +0000 _ruby_box_p3350427_2_io+console.so -rw-r--r-- 1 18688 2025-12-01 15:11:22 +0000 _ruby_box_p3350427_2_-test-+sanitizers.so -rw-r--r-- 1 57832 2025-12-01 15:11:22 +0000 _ruby_box_p3350427_2_rbconfig+sizeof.so -rw-r--r-- 1 100112 2025-12-01 15:11:21 +0000 _ruby_box_p3350287_2_io+console.so -rw-r--r-- 1 18688 2025-12-01 15:11:21 +0000 _ruby_box_p3350287_2_-test-+sanitizers.so -rw-r--r-- 1 57832 2025-12-01 15:11:20 +0000 _ruby_box_p3350287_2_rbconfig+sizeof.so -rw-r--r-- 1 31544 2025-12-01 15:11:20 +0000 _ruby_box_p3350080_2_monitor.so -rw-r--r-- 1 152440 2025-12-01 15:11:20 +0000 _ruby_box_p3350080_2_stringio.so -rw-r--r-- 1 28832 2025-12-01 15:11:20 +0000 _ruby_box_p3350080_2_erb+escape.so -rw-r--r-- 1 51040 2025-12-01 15:11:20 +0000 _ruby_box_p3350080_2_cgi+escape.so -rw-r--r-- 1 104440 2025-12-01 15:11:20 +0000 _ruby_box_p3350080_2_strscan.so -rw-r--r-- 1 24216 2025-12-01 15:11:19 +0000 _ruby_box_p3350080_2_io+nonblock.so -rw-r--r-- 1 65840 2025-12-01 15:11:19 +0000 _ruby_box_p3350080_2_digest.so -rw-r--r-- 1 1497808 2025-12-01 15:11:19 +0000 _ruby_box_p3350080_2_openssl.so -rw-r--r-- 1 16768 2025-12-01 15:11:19 +0000 _ruby_box_p3350080_2_io+wait.so -rw-r--r-- 1 960160 2025-12-01 15:11:19 +0000 _ruby_box_p3350080_2_socket.so -rw-r--r-- 1 302216 2025-12-01 15:11:19 +0000 _ruby_box_p3350080_2_zlib.so -rw-r--r-- 1 112944 2025-12-01 15:11:19 +0000 _ruby_box_p3350080_2_psych.so -rw-r--r-- 1 226984 2025-12-01 15:11:19 +0000 _ruby_box_p3350080_2_json+ext+generator.so -rw-r--r-- 1 171392 2025-12-01 15:11:19 +0000 _ruby_box_p3350080_2_json+ext+parser.so -rw-r--r-- 1 109520 2025-12-01 15:11:19 +0000 _ruby_box_p3350080_2_etc.so -rw-r--r-- 1 941192 2025-12-01 15:11:19 +0000 _ruby_box_p3350080_2_date_core.so -rw-r--r-- 1 100112 2025-12-01 15:11:18 +0000 _ruby_box_p3350080_2_io+console.so -rw-r--r-- 1 18688 2025-12-01 15:11:18 +0000 _ruby_box_p3350080_2_-test-+sanitizers.so -rw-r--r-- 1 57832 2025-12-01 15:11:18 +0000 _ruby_box_p3350080_2_rbconfig+sizeof.so -rw-r--r-- 1 100112 2025-12-01 15:11:17 +0000 _ruby_box_p3349882_2_io+console.so -rw-r--r-- 1 18688 2025-12-01 15:11:17 +0000 _ruby_box_p3349882_2_-test-+sanitizers.so -rw-r--r-- 1 57832 2025-12-01 15:11:17 +0000 _ruby_box_p3349882_2_rbconfig+sizeof.so -rw-r--r-- 1 100112 2025-12-01 15:11:17 +0000 _ruby_box_p3349807_2_io+console.so -rw-r--r-- 1 18688 2025-12-01 15:11:17 +0000 _ruby_box_p3349807_2_-test-+sanitizers.so -rw-r--r-- 1 57832 2025-12-01 15:11:16 +0000 _ruby_box_p3349807_2_rbconfig+sizeof.so -rw-r--r-- 1 100112 2025-12-01 15:11:15 +0000 _ruby_box_p3349604_2_io+console.so -rw-r--r-- 1 18688 2025-12-01 15:11:15 +0000 _ruby_box_p3349604_2_-test-+sanitizers.so -rw-r--r-- 1 57832 2025-12-01 15:11:15 +0000 _ruby_box_p3349604_2_rbconfig+sizeof.so timeout 60 gdb -p 3335259 -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". 0x00007615445107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc294088fc, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 Threads Target Id Frame Thread 0x761544794740 (LWP 3335259) "make" 0x00007615445107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc294088fc, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 Machine level backtrace 1 (Thread 0x761544794740 (LWP 3335259) "make"): 0x00007615445107d7 in __GI___wait4 (pid=-1, stat_loc=0x7ffc294088fc, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 sc_ret = -512 sc_ret = <optimized out> 0x000059d78d88dd16 in reap_children () symbol table info available. 0x000059d78d88ea8c in new_job () symbol table info available. 0x000059d78d89d72a in ?? () symbol table info available. 0x000059d78d89e09e in update_goal_chain () symbol table info available. 0x000059d78d87867a in main () symbol table info available. Dump Ruby level backtrace (if possible) 1 (process 3335259) detached] *** [uncommon.mk:920: yes-test-all] Error 1 #<Errno::ESRCH: No such process> timeout 60 gdb -p 3335258 -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 3365603 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null Threads threads. Machine level backtrace Dump Ruby level backtrace (if possible) #<Errno::ESRCH: No such process> yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.

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


	1021














	3334328
	3334331
	3334332
	3335258
	3335259
	3335588
	3335607
	3334332



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

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



	#1
	No
	#2



	#3

	#4
	No
	#5





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



	#9
	No
	#10
	No
	#11


	#12


	#13


	#14
	No
	#15
	No
	#16









	#17
	No
	#18
	No
	#19
	No
	#20

	#21

	#22
	No
	#23









	#24






	#25


	#26






	#27



















































































































	#28




	#29










	#30


	#31
	No
	#32

	#33





	#34

	#35








	#36


	#37




	#38
	No
	#39





	#40
	No
	>>>
	$1
	[Inferior
	$
	[New
	[New
	[New
	[Thread
	Using

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















	#1






	#2
	No
	#3




























	#4
	No
	#5

	#6

	#7

	#8

	#9



	#10

	#11

	#12






	#13





	#14



	#15

	#16



















































































































	#17




	#18










	#19


	#20
	No
	#21

	#22





	#23

	#24








	#25


	#26




	#27
	No
	#28





	#29
	No
	Thread
	#0



	#1
	No
	#2




	#3

	#4


	#5












	#6






	#7
	No
	#8







	#9

	#10









	#11






	#12



















































































































	#13




	#14










	#15


	#16
	No
	#17

	#18





	#19

	#20








	#21


	#22




	#23
	No
	#24





	#25
	No
	Thread
	#0



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0











	#1
	No
	#2
	No
	#3

	#4



	#5





	#6


	#7
















	#8






	#9




	#10









	#11






	#12




















































































































	#13




	#14










	#15

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


	#21









	#22






	#23











	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
	c:0003


	c:0002
	c:0001

	th:





	--
	c:0003







	c:0002
	c:0001







	th:
	--

	c:0003


	c:0002
	c:0001




























































	#24
	No
	#25




	#26










	#27

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


	#33









	#34






	#35




















































































































	#36
	No
	#37




	#38


	#39




	#40


	#41

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

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



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0









	#1
	No
	#2









	#3






	#4

	#5























	#6

	#7






	#8





	#9









	#10






	#11



















































































































	#12
	No
	#13




	#14










	#15

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

	#21









	#22





	th:

	#23
	--
	c:0021
	c:0020
	c:0019

	c:0018
	c:0017
	c:0016

	c:0015
	c:0014

	c:0013
	c:0012


	c:0011
	c:0010
	c:0009
	c:0008
	c:0007
	c:0006
	c:0005
	c:0004
	c:0003
	c:0002
	c:0001















































































































	#24
	No
	#25




	#26


	#27


	#28


















	#29



	#30

	#31









	#32






	#33


	#34






	#35



















































































































	#36




	#37


	#38




	#39


	#40

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

	Children
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	*
	$
	[Thread
	Using

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


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

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

	"make