Result of trunk_asan@ruby-sp1 at 2025-12-13 10:36:10 +0900

OK (eb7acd75e7)[LOG]
test-all:
test-spec: 3349 files, 33782 examples, 138881 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.20251213-012509 #<BuildRuby:0x000079c12c50fde0 @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.20251213-012509", @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               0.000021   0.000005   0.000026 (  0.000026) autoconf               0.000041   0.000011   0.000052 (  0.000052) configure              0.000029   0.000007   0.000036 (  0.000036) build_up               0.001753   0.003351   1.226626 (  1.358842) build_miniruby         0.000054   0.000991   0.815221 (  0.813833) build_ruby             0.001002   0.000341   1.368198 (  1.367010) build_all              0.002938   0.002600  16.488414 (  2.058483) build_install          0.006790   0.004683  18.363648 (  3.699758) test_basic             0.002323   0.004335   1.101164 (  1.153108) test_all               0.139352   0.059679 2455.172584 (601.357411) test_rubyspec          0.077507   0.070271 572.053399 ( 48.047989) total: 659.86 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 0:15 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 999 1021 1021 1021 pts/0 1021 Ss+ 1000 0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 1022 1021 1021 pts/0 1021 S+ 1000 0:05 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 1 65610 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 177887 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 452310 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1 584441 1021 1021 pts/0 1021 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby --parser=prism -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 1022 797312 1021 1021 pts/0 1021 Sl+ 1000 0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest 797315 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.20251213-012509 --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 797316 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.20251213-012509 --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 798248 1021 1021 pts/0 1021 S+ 1000 0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' 798249 1021 1021 pts/0 1021 S+ 1000 0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 798579 1021 1021 pts/0 1021 Sl+ 1000 0:19 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16 798584 1021 1021 pts/0 1021 Sl+ 1000 0:59 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_in_thread 827560 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 828616 1021 1021 pts/0 1021 R+ 1000 0:00 ps jx 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 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=>[797312], 797312=>[797315], 797315=>[797316], 797316=>[798248, 828616], 798248=>[798249], 798249=>[798579], 798579=>[798584], 798584=>[827560]} timeout 60 gdb -p 827560 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 827562] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00005897288c7ebe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Threads Target Id Frame Thread 0x7f7691ef66c0 (LWP 827560) "test_thread.rb*" 0x00005897288c7ebe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Thread 0x7f76a19ff6c0 (LWP 827562) "test_thread.rb*" 0x00007f76bdb1b4fd in __GI___poll (fds=0x7f76a07ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 2 (Thread 0x7f76a19ff6c0 (LWP 827562) "test_thread.rb*"): 0x00007f76bdb1b4fd in __GI___poll (fds=0x7f76a07ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x000058972885275a in __interceptor_poll () symbol table info available. 0x0000589728c4d03b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077 pfd = {fd = 3, events = 1, revents = <optimized out>} timeout = -1 r = <optimized out> timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067 vm = <optimized out> 0x00005897288abb0f in asan_thread_start(void*) () symbol table info available. 0x00007f76bda9caa4 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 = {140147494483648, 799969251491205437, 140147494483648, -352, 0, 140147231243888, 799969251503788349, 800013078115930429}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007f76bdb29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x7f7691ef66c0 (LWP 827560) "test_thread.rb*"): 0x00005897288c7ebe in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () symbol table info available. 0x00005897288c8e7a in __sanitizer::Semaphore::Wait() () symbol table info available. 0x00005897288176f0 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::GetFromAllocator(__sanitizer::AllocatorStats*, unsigned long, unsigned int*, unsigned long) () symbol table info available. 0x0000589728817569 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. 0x0000589728817195 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. 0x000058972881219e in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) () symbol table info available. 0x0000589728812853 in __asan::asan_calloc(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*) () symbol table info available. 0x00005897288ae0f0 in __interceptor_calloc () symbol table info available. 0x0000589728926ccd in calloc1 (n=64) at /tmp/ruby/src/trunk_asan/gc/default/default.c:1520 locals. rb_gc_impl_calloc (objspace_ptr=0x51d000000a80, size=64, gc_allowed=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8317 gpr = 107008 objspace = 0x51d000000a80 mem = <optimized out> gpr = <optimized out> ruby_xcalloc_body (n=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5230 locals. ruby_xcalloc (n=<optimized out>, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5224 locals. 0x0000589728c168db in rb_id_table_init (tbl=0x7f769b4aff80, s_capa=<optimized out>) at /tmp/ruby/src/trunk_asan/id_table.c:91 capa = -512 rb_managed_id_table_create (type=<optimized out>, capa=<optimized out>) at /tmp/ruby/src/trunk_asan/id_table.c:377 tbl = 0x7f769b4aff80 obj = 140147388252000 0x0000589728b9380a in get_next_shape_internal (shape=0x7f76b9a07cd8, id=id@entry=3457, shape_type=shape_type@entry=SHAPE_IVAR, variation_created=variation_created@entry=0x7f76895f80a0, new_variations_allowed=true) at /tmp/ruby/src/trunk_asan/shape.c:643 old_child = 0x7f76b9a07d00 new_edges = <optimized out> new_shape = 0x7f76b9a0d430 res = <optimized out> edges_table = <optimized out> 0x0000589728b90d7a in shape_get_next (shape=0x540000000308, shape_type=SHAPE_IVAR, klass=140147957688000, id=3457, emit_warnings=true) at /tmp/ruby/src/trunk_asan/shape.c:817 variation_created = false new_shape = <optimized out> allow_new_shape = <optimized out> rb_shape_transition_add_ivar (obj=140147399708440, id=<optimized out>) at /tmp/ruby/src/trunk_asan/shape.c:943 original_shape_id = 4195103 klass = 140147957688000 next_shape = <optimized out> 0x0000589728ca36ca in generic_shape_ivar (obj=140147399708440, id=3457, new_ivar_out=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:1860 target_shape_id = 4195103 new_ivar = true current_shape_id = <optimized out> obj_ivar_set (obj=140147399708440, id=3457, val=140147399707360) at /tmp/ruby/src/trunk_asan/variable.c:1958 target_shape_id = <optimized out> dontcare = <optimized out> ivar_set (obj=140147399708440, id=<optimized out>, val=<optimized out>) at /tmp/ruby/src/trunk_asan/variable.c:1999 locals. 0x0000589728ca3498 in rb_ivar_set (obj=140147399708440, id=id@entry=3457, val=140147399707360) at /tmp/ruby/src/trunk_asan/variable.c:2016 locals. 0x00005897288fef7c in setup_exception (ec=<optimized out>, tag=<optimized out>, mesg=140147399708440, cause=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:543 at = 18446744073709551104 bt = <optimized out> _ec = 0x51700004cd50 _tag = {tag = 36, retval = <optimized out>, buf = {0x7f7691ef4c10, <optimized out>, 0x7f7691ef4b20, <optimized out>, <optimized out>}, prev = 0x7f76897f7240, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 file0 = 0x507000552c40 "/tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb" file = <optimized out> e = <optimized out> line = <optimized out> 0x00005897288fe327 in rb_longjmp (ec=<optimized out>, tag=<optimized out>, mesg=<optimized out>, cause=4) at /tmp/ruby/src/trunk_asan/eval.c:627 locals. 0x00005897288f3ee9 in rb_exc_exception (mesg=<optimized out>, tag=<optimized out>, cause=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:642 locals. 0x00005897288f3d90 in rb_exc_raise (mesg=mesg@entry=140147399708440) at /tmp/ruby/src/trunk_asan/eval.c:655 locals. 0x0000589728a92dd4 in rb_exit (status=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4370 args = <optimized out> 0x0000589728a92e8a in rb_f_exit (argc=argc@entry=0, argv=argv@entry=0x7f768dac1838) at /tmp/ruby/src/trunk_asan/process.c:4386 istatus = 0 0x0000589728a96d6d in f_exit (c=0, a=0x7f768dac1838, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4440 locals. 0x0000589728d30a68 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 = 0x6641001c0001 cc = <optimized out> me = 0x7f769bf9d7d8 cfunc = 0x506000049288 recv = 140147375146160 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000589728d161c5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7f7691ef5360) 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> 0x0000589728d15c55 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 0x0000589728cd17ad in vm_sendish (ec=0x51700004cd50, reg_cfp=0x7f768dbc1790, 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=0x51700004cd50) at ../../src/trunk_asan/insns.def:904 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x589728cc5596 <vm_exec_core+1494>, 0x589728cc689d <vm_exec_core+6365>, 0x589728ccba31 <vm_exec_core+27249>, 0x589728cc640f <vm_exec_core+5199>, 0x589728ccc7e2 <vm_exec_core+30754>, 0x589728cca5e4 <vm_exec_core+22052>, 0x589728cc828e <vm_exec_core+13006>, 0x589728cc56fe <vm_exec_core+1854>, 0x589728ccc024 <vm_exec_core+28772>, 0x589728ccbd6c <vm_exec_core+28076>, 0x589728cc668c <vm_exec_core+5836>, 0x589728cc5bee <vm_exec_core+3118>, 0x589728ccace6 <vm_exec_core+23846>, 0x589728cc7193 <vm_exec_core+8659>, 0x589728ccc225 <vm_exec_core+29285>, 0x589728ccbece <vm_exec_core+28430>, 0x589728cc7881 <vm_exec_core+10433>, 0x589728cc821d <vm_exec_core+12893>, 0x589728cca845 <vm_exec_core+22661>, 0x589728ccbe45 <vm_exec_core+28293>, 0x589728cc9cf0 <vm_exec_core+19760>, 0x589728cca8ce <vm_exec_core+22798>, 0x589728ccb387 <vm_exec_core+25543>, 0x589728cc9c2d <vm_exec_core+19565>, 0x589728cc5b2b <vm_exec_core+2923>, 0x589728cca2e7 <vm_exec_core+21287>, 0x589728cc59be <vm_exec_core+2558>, 0x589728cc5df4 <vm_exec_core+3636>, 0x589728cc7b04 <vm_exec_core+11076>, 0x589728cc97fa <vm_exec_core+18490>, 0x589728cca180 <vm_exec_core+20928>, 0x589728cc949f <vm_exec_core+17631>, 0x589728cc55ca <vm_exec_core+1546>, 0x589728ccb5b7 <vm_exec_core+26103>, 0x589728ccbc97 <vm_exec_core+27863>, 0x589728cc5f9b <vm_exec_core+4059>, 0x589728cc6b47 <vm_exec_core+7047>, 0x589728cc6805 <vm_exec_core+6213>, 0x589728cc7282 <vm_exec_core+8898>, 0x589728cc80b9 <vm_exec_core+12537>, 0x589728cc6042 <vm_exec_core+4226>, 0x589728ccb41f <vm_exec_core+25695>, 0x589728cc6ad1 <vm_exec_core+6929>, 0x589728cc7f67 <vm_exec_core+12199>, 0x589728cc8a2e <vm_exec_core+14958>, 0x589728ccad7c <vm_exec_core+23996>, 0x589728cc9eb2 <vm_exec_core+20210>, 0x589728cc755c <vm_exec_core+9628>, 0x589728cc6dde <vm_exec_core+7710>, 0x589728ccabd2 <vm_exec_core+23570>, 0x589728cc7ce4 <vm_exec_core+11556>, 0x589728cca3e6 <vm_exec_core+21542>, 0x589728cc9f24 <vm_exec_core+20324>, 0x589728cca49d <vm_exec_core+21725>, 0x589728ccb969 <vm_exec_core+27049>, 0x589728cc92b1 <vm_exec_core+17137>, 0x589728ccae35 <vm_exec_core+24181>, 0x589728cc5318 <vm_exec_core+856>, 0x589728cca963 <vm_exec_core+22947>, 0x589728cc767b <vm_exec_core+9915>, 0x589728cc9b88 <vm_exec_core+19400>, 0x589728cc9dc8 <vm_exec_core+19976>, 0x589728cc8662 <vm_exec_core+13986>, 0x589728cc5ea8 <vm_exec_core+3816>, 0x589728cc7a29 <vm_exec_core+10857>, 0x589728cc7066 <vm_exec_core+8358>, 0x589728cca51b <vm_exec_core+21851>, 0x589728cc61d3 <vm_exec_core+4627>, 0x589728cc840f <vm_exec_core+13391>, 0x589728cc8d5f <vm_exec_core+15775>, 0x589728cc7360 <vm_exec_core+9120>, 0x589728cd2ebb <vm_exec_core+57083>, 0x589728cc6d35 <vm_exec_core+7541>, 0x589728cc6c2d <vm_exec_core+7277>, 0x589728cc6f38 <vm_exec_core+8056>, 0x589728cc7923 <vm_exec_core+10595>, 0x589728cc969e <vm_exec_core+18142>, 0x589728cc8ae9 <vm_exec_core+15145>, 0x589728cca1ff <vm_exec_core+21055>, 0x589728cc8f45 <vm_exec_core+16261>, 0x589728ccb4e0 <vm_exec_core+25888>, 0x589728ccca87 <vm_exec_core+31431>, 0x589728ccb724 <vm_exec_core+26468>, 0x589728ccc375 <vm_exec_core+29621>, 0x589728ccc466 <vm_exec_core+29862>, 0x589728cc5a50 <vm_exec_core+2704>, 0x589728ccbf4d <vm_exec_core+28557>, 0x589728cc7c09 <vm_exec_core+11337>, 0x589728ccc148 <vm_exec_core+29064>, 0x589728cc774a <vm_exec_core+10122>, 0x589728ccb65b <vm_exec_core+26267>, 0x589728cc58e7 <vm_exec_core+2343>, 0x589728cc60cd <vm_exec_core+4365>, 0x589728ccc6aa <vm_exec_core+30442>, 0x589728cc7fed <vm_exec_core+12333>, 0x589728cc7dea <vm_exec_core+11818>, 0x589728cc531d <vm_exec_core+861>, 0x589728cc580a <vm_exec_core+2122>, 0x589728cc53a3 <vm_exec_core+995>, 0x589728ccb813 <vm_exec_core+26707>, 0x589728cc916e <vm_exec_core+16814>, 0x589728cc8832 <vm_exec_core+14450>, 0x589728cc904a <vm_exec_core+16522>, 0x589728cc8c96 <vm_exec_core+15574>, 0x589728cc7e7f <vm_exec_core+11967>, 0x589728cc873d <vm_exec_core+14205>, 0x589728cc8109 <vm_exec_core+12617>, 0x589728cc894c <vm_exec_core+14732>, 0x589728cc89bd <vm_exec_core+14845>, 0x589728cc5587 <vm_exec_core+1479>, 0x589728cc688e <vm_exec_core+6350>, 0x589728ccba22 <vm_exec_core+27234>, 0x589728cc6400 <vm_exec_core+5184>, 0x589728ccc7d3 <vm_exec_core+30739>, 0x589728cca5d5 <vm_exec_core+22037>, 0x589728cc827f <vm_exec_core+12991>, 0x589728cc56ef <vm_exec_core+1839>, 0x589728ccc015 <vm_exec_core+28757>, 0x589728ccbd5d <vm_exec_core+28061>, 0x589728cc667d <vm_exec_core+5821>, 0x589728cc5bdf <vm_exec_core+3103>, 0x589728ccacd7 <vm_exec_core+23831>, 0x589728cc7184 <vm_exec_core+8644>, 0x589728ccc216 <vm_exec_core+29270>, 0x589728ccbebf <vm_exec_core+28415>, 0x589728cc7872 <vm_exec_core+10418>, 0x589728cc820e <vm_exec_core+12878>, 0x589728cca836 <vm_exec_core+22646>, 0x589728ccbe36 <vm_exec_core+28278>, 0x589728cc9ce1 <vm_exec_core+19745>, 0x589728cca8bf <vm_exec_core+22783>, 0x589728ccb378 <vm_exec_core+25528>, 0x589728cc9c1e <vm_exec_core+19550>, 0x589728cc5b1c <vm_exec_core+2908>, 0x589728cca2d8 <vm_exec_core+21272>, 0x589728cc59af <vm_exec_core+2543>, 0x589728cc5de5 <vm_exec_core+3621>, 0x589728cc7af5 <vm_exec_core+11061>, 0x589728cc97eb <vm_exec_core+18475>, 0x589728cca171 <vm_exec_core+20913>, 0x589728cc9490 <vm_exec_core+17616>, 0x589728cc55bb <vm_exec_core+1531>, 0x589728ccb5a8 <vm_exec_core+26088>, 0x589728ccbc88 <vm_exec_core+27848>, 0x589728cc5f8c <vm_exec_core+4044>, 0x589728cc6b38 <vm_exec_core+7032>, 0x589728cc67f6 <vm_exec_core+6198>, 0x589728cc7273 <vm_exec_core+8883>, 0x589728cc80aa <vm_exec_core+12522>, 0x589728cc6033 <vm_exec_core+4211>, 0x589728ccb410 <vm_exec_core+25680>, 0x589728cc6ac2 <vm_exec_core+6914>, 0x589728cc7f58 <vm_exec_core+12184>, 0x589728cc8a1f <vm_exec_core+14943>, 0x589728ccad6d <vm_exec_core+23981>, 0x589728cc9ea3 <vm_exec_core+20195>, 0x589728cc754d <vm_exec_core+9613>, 0x589728cc6dcf <vm_exec_core+7695>, 0x589728ccabc3 <vm_exec_core+23555>, 0x589728cc7cd5 <vm_exec_core+11541>, 0x589728cca3d7 <vm_exec_core+21527>, 0x589728cc9f15 <vm_exec_core+20309>, 0x589728cca48e <vm_exec_core+21710>, 0x589728ccb95a <vm_exec_core+27034>, 0x589728cc92a2 <vm_exec_core+17122>, 0x589728ccae26 <vm_exec_core+24166>, 0x589728cca2c4 <vm_exec_core+21252>, 0x589728cca954 <vm_exec_core+22932>, 0x589728cc766c <vm_exec_core+9900>, 0x589728cc9b79 <vm_exec_core+19385>, 0x589728cc9db9 <vm_exec_core+19961>, 0x589728cc8653 <vm_exec_core+13971>, 0x589728cc97e6 <vm_exec_core+18470>, 0x589728cc7a1a <vm_exec_core+10842>, 0x589728cc7057 <vm_exec_core+8343>, 0x589728cca50c <vm_exec_core+21836>, 0x589728cc61c4 <vm_exec_core+4612>, 0x589728cc8400 <vm_exec_core+13376>, 0x589728cc8d50 <vm_exec_core+15760>, 0x589728cc7351 <vm_exec_core+9105>, 0x589728cd2eac <vm_exec_core+57068>, 0x589728cc6d26 <vm_exec_core+7526>, 0x589728cc6c1e <vm_exec_core+7262>, 0x589728cc6f29 <vm_exec_core+8041>, 0x589728cc7914 <vm_exec_core+10580>, 0x589728cc968f <vm_exec_core+18127>, 0x589728cc8ada <vm_exec_core+15130>, 0x589728cc968a <vm_exec_core+18122>, 0x589728cc9e9e <vm_exec_core+20190>, 0x589728cc9e99 <vm_exec_core+20185>, 0x589728cc6f24 <vm_exec_core+8036>, 0x589728cca2c4 <vm_exec_core+21252>, 0x589728cc8073 <vm_exec_core+12467>, 0x589728cc8078 <vm_exec_core+12472>, 0x589728cc9e94 <vm_exec_core+20180>, 0x589728cc9cdc <vm_exec_core+19740>, 0x589728cc8d4b <vm_exec_core+15755>, 0x589728cc8c82 <vm_exec_core+15554>, 0x589728cc9d8b <vm_exec_core+19915>, 0x589728cc9155 <vm_exec_core+16789>...} reg_cfp = 0x7f768dbc1790 reg_pc = 0x5110004393a8 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> 0x0000589728cc01c2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788 _ec = 0x51700004cd50 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000589728d0495b in invoke_iseq_block_from_c (ec=0x51700004cd50, captured=<optimized out>, self=140147375146160, 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:1817 flags = 0 iseq = 0x7f769931cd30 cfp = 0x7f768dbc17c8 sp = 0x7f768dac1818 use_argv = <optimized out> stack_argv = 0x7f768dac1818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x51700004cd50, self=140147375146160, 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:1911 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:1941 locals. 0x0000589728d02bb6 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, argc=680296126, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1962 self = 0 0x0000589728c4b83b in thread_do_start_proc (th=th@entry=0x5150001c0c80) at /tmp/ruby/src/trunk_asan/thread.c:625 args = <optimized out> procval = <optimized out> proc = 0x504003ecd4d0 args_len = <optimized out> args_ptr = <optimized out> 0x0000589728c493dd in thread_do_start (th=0x5150001c0c80) at /tmp/ruby/src/trunk_asan/thread.c:642 result = 36 thread_start_func_2 (th=th@entry=0x5150001c0c80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x515000000300 fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000589728c486ce in call_thread_start_func_2 (th=0x5150001c0c80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228 stack_start = <optimized out> stack_start_addr = 0x7f7691ef5cc0 nt_start (ptr=0x50c000f06640) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273 th = 0x5150001c0c80 sched = <optimized out> nt = 0x50c000f06640 vm = 0x525000000100 0x00005897288abb0f in asan_thread_start(void*) () symbol table info available. 0x00007f76bda9caa4 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 = {140147231254208, 800074113654608189, 140147231254208, -352, 0, 140725058436208, 800074113667191101, 800013078115930429}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007f76bdb29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. Dump Ruby level backtrace (if possible) = true 1 (process 827560) detached] timeout 60 gdb -p 798584 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 827561] LWP 827494] LWP 819539] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007f76bdb1baca in __GI___libc_read (nbytes=4, buf=0x7f76bbc42a40, fd=16) at ../sysdeps/unix/sysv/linux/read.c:26 Threads Target Id Frame Thread 0x7f76bdc98c40 (LWP 798584) "ruby" 0x00007f76bdb1baca in __GI___libc_read (nbytes=4, buf=0x7f76bbc42a40, fd=16) at ../sysdeps/unix/sysv/linux/read.c:26 Thread 0x7f76a19ff6c0 (LWP 827561) "test_thread.rb*" 0x00007f76bdb1b4fd in __GI___poll (fds=0x7f76a07ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Thread 0x7f76992e76c0 (LWP 827494) "Timeout stdlib " 0x00007f76bda98d71 in __futex_abstimed_wait_common64 (private=4078, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000f07b94) at ./nptl/futex-internal.c:57 Thread 0x7f768e7d26c0 (LWP 819539) "parallel.rb:40" 0x00007f76bdb1b4fd in __GI___poll (fds=0x7f76907f6660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 4 (Thread 0x7f768e7d26c0 (LWP 819539) "parallel.rb:40"): 0x00007f76bdb1b4fd in __GI___poll (fds=0x7f76907f6660, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x000058972885275a in __interceptor_poll () symbol table info available. 0x00005897289c1949 in nogvl_wait_for (th=140147399844040, fptr=0x5110002a4a80, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12570 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> 0x00005897289c2eba in internal_read_func (ptr=0x7f76907f6440) at /tmp/ruby/src/trunk_asan/io.c:1212 iis = 0x7f76907f6440 result = <optimized out> 0x0000589728c2b9bb in rb_thread_io_blocking_call (io=0x5110002a4a80, func=0x5897289c29b0 <internal_read_func>, data1=0x7f76907f6440, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1985 __region = <optimized out> saved_state = RUBY_TAG_NONE _ec = <optimized out> _tag = <optimized out> ec = <optimized out> th = <optimized out> val = <optimized out> blocking_operation = <optimized out> state = RUBY_TAG_NONE saved_errno = <optimized out> prev_mn_schedulable = <optimized out> fd = <optimized out> 0x00005897288f76be in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143 _ec = 0x517000562650 _tag = {tag = 36, retval = <optimized out>, buf = {0x7f768e7d0dd0, <optimized out>, 0x7f768e7d0ce0, <optimized out>, <optimized out>}, prev = 0x7f76907e2240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00005897288f7b49 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1160 locals. 0x00005897289d6b92 in io_read_memory_locktmp (str=140147207136864, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3463 locals. io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3509 str = <optimized out> iis = {th = 140147399844040, fptr = 0x5110002a4a80, nonblock = 0, fd = 6, buf = 0x51900050be80, capa = 1024, timeout = <optimized out>} length = <optimized out> len = 1024 fptr = 0x5110002a4a80 n = <optimized out> shrinkable = <optimized out> 0x00005897289b3541 in io_readpartial (argc=-1870698912, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3629 ret = <optimized out> 0x0000589728d30a68 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 = 0x412100100003 cc = <optimized out> me = 0x7f76bd3a83e8 cfunc = 0x50600002c188 recv = 140147399849480 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000589728cd17ad in vm_sendish (ec=0x517000562650, reg_cfp=0x7f769700c790, 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=0x517000562650) at ../../src/trunk_asan/insns.def:904 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x589728cc5596 <vm_exec_core+1494>, 0x589728cc689d <vm_exec_core+6365>, 0x589728ccba31 <vm_exec_core+27249>, 0x589728cc640f <vm_exec_core+5199>, 0x589728ccc7e2 <vm_exec_core+30754>, 0x589728cca5e4 <vm_exec_core+22052>, 0x589728cc828e <vm_exec_core+13006>, 0x589728cc56fe <vm_exec_core+1854>, 0x589728ccc024 <vm_exec_core+28772>, 0x589728ccbd6c <vm_exec_core+28076>, 0x589728cc668c <vm_exec_core+5836>, 0x589728cc5bee <vm_exec_core+3118>, 0x589728ccace6 <vm_exec_core+23846>, 0x589728cc7193 <vm_exec_core+8659>, 0x589728ccc225 <vm_exec_core+29285>, 0x589728ccbece <vm_exec_core+28430>, 0x589728cc7881 <vm_exec_core+10433>, 0x589728cc821d <vm_exec_core+12893>, 0x589728cca845 <vm_exec_core+22661>, 0x589728ccbe45 <vm_exec_core+28293>, 0x589728cc9cf0 <vm_exec_core+19760>, 0x589728cca8ce <vm_exec_core+22798>, 0x589728ccb387 <vm_exec_core+25543>, 0x589728cc9c2d <vm_exec_core+19565>, 0x589728cc5b2b <vm_exec_core+2923>, 0x589728cca2e7 <vm_exec_core+21287>, 0x589728cc59be <vm_exec_core+2558>, 0x589728cc5df4 <vm_exec_core+3636>, 0x589728cc7b04 <vm_exec_core+11076>, 0x589728cc97fa <vm_exec_core+18490>, 0x589728cca180 <vm_exec_core+20928>, 0x589728cc949f <vm_exec_core+17631>, 0x589728cc55ca <vm_exec_core+1546>, 0x589728ccb5b7 <vm_exec_core+26103>, 0x589728ccbc97 <vm_exec_core+27863>, 0x589728cc5f9b <vm_exec_core+4059>, 0x589728cc6b47 <vm_exec_core+7047>, 0x589728cc6805 <vm_exec_core+6213>, 0x589728cc7282 <vm_exec_core+8898>, 0x589728cc80b9 <vm_exec_core+12537>, 0x589728cc6042 <vm_exec_core+4226>, 0x589728ccb41f <vm_exec_core+25695>, 0x589728cc6ad1 <vm_exec_core+6929>, 0x589728cc7f67 <vm_exec_core+12199>, 0x589728cc8a2e <vm_exec_core+14958>, 0x589728ccad7c <vm_exec_core+23996>, 0x589728cc9eb2 <vm_exec_core+20210>, 0x589728cc755c <vm_exec_core+9628>, 0x589728cc6dde <vm_exec_core+7710>, 0x589728ccabd2 <vm_exec_core+23570>, 0x589728cc7ce4 <vm_exec_core+11556>, 0x589728cca3e6 <vm_exec_core+21542>, 0x589728cc9f24 <vm_exec_core+20324>, 0x589728cca49d <vm_exec_core+21725>, 0x589728ccb969 <vm_exec_core+27049>, 0x589728cc92b1 <vm_exec_core+17137>, 0x589728ccae35 <vm_exec_core+24181>, 0x589728cc5318 <vm_exec_core+856>, 0x589728cca963 <vm_exec_core+22947>, 0x589728cc767b <vm_exec_core+9915>, 0x589728cc9b88 <vm_exec_core+19400>, 0x589728cc9dc8 <vm_exec_core+19976>, 0x589728cc8662 <vm_exec_core+13986>, 0x589728cc5ea8 <vm_exec_core+3816>, 0x589728cc7a29 <vm_exec_core+10857>, 0x589728cc7066 <vm_exec_core+8358>, 0x589728cca51b <vm_exec_core+21851>, 0x589728cc61d3 <vm_exec_core+4627>, 0x589728cc840f <vm_exec_core+13391>, 0x589728cc8d5f <vm_exec_core+15775>, 0x589728cc7360 <vm_exec_core+9120>, 0x589728cd2ebb <vm_exec_core+57083>, 0x589728cc6d35 <vm_exec_core+7541>, 0x589728cc6c2d <vm_exec_core+7277>, 0x589728cc6f38 <vm_exec_core+8056>, 0x589728cc7923 <vm_exec_core+10595>, 0x589728cc969e <vm_exec_core+18142>, 0x589728cc8ae9 <vm_exec_core+15145>, 0x589728cca1ff <vm_exec_core+21055>, 0x589728cc8f45 <vm_exec_core+16261>, 0x589728ccb4e0 <vm_exec_core+25888>, 0x589728ccca87 <vm_exec_core+31431>, 0x589728ccb724 <vm_exec_core+26468>, 0x589728ccc375 <vm_exec_core+29621>, 0x589728ccc466 <vm_exec_core+29862>, 0x589728cc5a50 <vm_exec_core+2704>, 0x589728ccbf4d <vm_exec_core+28557>, 0x589728cc7c09 <vm_exec_core+11337>, 0x589728ccc148 <vm_exec_core+29064>, 0x589728cc774a <vm_exec_core+10122>, 0x589728ccb65b <vm_exec_core+26267>, 0x589728cc58e7 <vm_exec_core+2343>, 0x589728cc60cd <vm_exec_core+4365>, 0x589728ccc6aa <vm_exec_core+30442>, 0x589728cc7fed <vm_exec_core+12333>, 0x589728cc7dea <vm_exec_core+11818>, 0x589728cc531d <vm_exec_core+861>, 0x589728cc580a <vm_exec_core+2122>, 0x589728cc53a3 <vm_exec_core+995>, 0x589728ccb813 <vm_exec_core+26707>, 0x589728cc916e <vm_exec_core+16814>, 0x589728cc8832 <vm_exec_core+14450>, 0x589728cc904a <vm_exec_core+16522>, 0x589728cc8c96 <vm_exec_core+15574>, 0x589728cc7e7f <vm_exec_core+11967>, 0x589728cc873d <vm_exec_core+14205>, 0x589728cc8109 <vm_exec_core+12617>, 0x589728cc894c <vm_exec_core+14732>, 0x589728cc89bd <vm_exec_core+14845>, 0x589728cc5587 <vm_exec_core+1479>, 0x589728cc688e <vm_exec_core+6350>, 0x589728ccba22 <vm_exec_core+27234>, 0x589728cc6400 <vm_exec_core+5184>, 0x589728ccc7d3 <vm_exec_core+30739>, 0x589728cca5d5 <vm_exec_core+22037>, 0x589728cc827f <vm_exec_core+12991>, 0x589728cc56ef <vm_exec_core+1839>, 0x589728ccc015 <vm_exec_core+28757>, 0x589728ccbd5d <vm_exec_core+28061>, 0x589728cc667d <vm_exec_core+5821>, 0x589728cc5bdf <vm_exec_core+3103>, 0x589728ccacd7 <vm_exec_core+23831>, 0x589728cc7184 <vm_exec_core+8644>, 0x589728ccc216 <vm_exec_core+29270>, 0x589728ccbebf <vm_exec_core+28415>, 0x589728cc7872 <vm_exec_core+10418>, 0x589728cc820e <vm_exec_core+12878>, 0x589728cca836 <vm_exec_core+22646>, 0x589728ccbe36 <vm_exec_core+28278>, 0x589728cc9ce1 <vm_exec_core+19745>, 0x589728cca8bf <vm_exec_core+22783>, 0x589728ccb378 <vm_exec_core+25528>, 0x589728cc9c1e <vm_exec_core+19550>, 0x589728cc5b1c <vm_exec_core+2908>, 0x589728cca2d8 <vm_exec_core+21272>, 0x589728cc59af <vm_exec_core+2543>, 0x589728cc5de5 <vm_exec_core+3621>, 0x589728cc7af5 <vm_exec_core+11061>, 0x589728cc97eb <vm_exec_core+18475>, 0x589728cca171 <vm_exec_core+20913>, 0x589728cc9490 <vm_exec_core+17616>, 0x589728cc55bb <vm_exec_core+1531>, 0x589728ccb5a8 <vm_exec_core+26088>, 0x589728ccbc88 <vm_exec_core+27848>, 0x589728cc5f8c <vm_exec_core+4044>, 0x589728cc6b38 <vm_exec_core+7032>, 0x589728cc67f6 <vm_exec_core+6198>, 0x589728cc7273 <vm_exec_core+8883>, 0x589728cc80aa <vm_exec_core+12522>, 0x589728cc6033 <vm_exec_core+4211>, 0x589728ccb410 <vm_exec_core+25680>, 0x589728cc6ac2 <vm_exec_core+6914>, 0x589728cc7f58 <vm_exec_core+12184>, 0x589728cc8a1f <vm_exec_core+14943>, 0x589728ccad6d <vm_exec_core+23981>, 0x589728cc9ea3 <vm_exec_core+20195>, 0x589728cc754d <vm_exec_core+9613>, 0x589728cc6dcf <vm_exec_core+7695>, 0x589728ccabc3 <vm_exec_core+23555>, 0x589728cc7cd5 <vm_exec_core+11541>, 0x589728cca3d7 <vm_exec_core+21527>, 0x589728cc9f15 <vm_exec_core+20309>, 0x589728cca48e <vm_exec_core+21710>, 0x589728ccb95a <vm_exec_core+27034>, 0x589728cc92a2 <vm_exec_core+17122>, 0x589728ccae26 <vm_exec_core+24166>, 0x589728cca2c4 <vm_exec_core+21252>, 0x589728cca954 <vm_exec_core+22932>, 0x589728cc766c <vm_exec_core+9900>, 0x589728cc9b79 <vm_exec_core+19385>, 0x589728cc9db9 <vm_exec_core+19961>, 0x589728cc8653 <vm_exec_core+13971>, 0x589728cc97e6 <vm_exec_core+18470>, 0x589728cc7a1a <vm_exec_core+10842>, 0x589728cc7057 <vm_exec_core+8343>, 0x589728cca50c <vm_exec_core+21836>, 0x589728cc61c4 <vm_exec_core+4612>, 0x589728cc8400 <vm_exec_core+13376>, 0x589728cc8d50 <vm_exec_core+15760>, 0x589728cc7351 <vm_exec_core+9105>, 0x589728cd2eac <vm_exec_core+57068>, 0x589728cc6d26 <vm_exec_core+7526>, 0x589728cc6c1e <vm_exec_core+7262>, 0x589728cc6f29 <vm_exec_core+8041>, 0x589728cc7914 <vm_exec_core+10580>, 0x589728cc968f <vm_exec_core+18127>, 0x589728cc8ada <vm_exec_core+15130>, 0x589728cc968a <vm_exec_core+18122>, 0x589728cc9e9e <vm_exec_core+20190>, 0x589728cc9e99 <vm_exec_core+20185>, 0x589728cc6f24 <vm_exec_core+8036>, 0x589728cca2c4 <vm_exec_core+21252>, 0x589728cc8073 <vm_exec_core+12467>, 0x589728cc8078 <vm_exec_core+12472>, 0x589728cc9e94 <vm_exec_core+20180>, 0x589728cc9cdc <vm_exec_core+19740>, 0x589728cc8d4b <vm_exec_core+15755>, 0x589728cc8c82 <vm_exec_core+15554>, 0x589728cc9d8b <vm_exec_core+19915>, 0x589728cc9155 <vm_exec_core+16789>...} reg_cfp = 0x7f769700c790 reg_pc = 0x51300003ef98 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x0000589728cc01c2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788 _ec = 0x517000562650 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000589728d0495b in invoke_iseq_block_from_c (ec=0x517000562650, captured=<optimized out>, self=140147951628440, 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:1817 flags = 0 iseq = 0x7f76bd32c4a0 cfp = 0x7f769700c7c8 sp = 0x7f7696f0c818 use_argv = <optimized out> stack_argv = 0x7f7696f0c818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x517000562650, self=140147951628440, 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:1911 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:1941 locals. 0x0000589728d02bb6 in rb_vm_invoke_proc (ec=0x7f76907f6660, proc=0x1, argc=-1112427267, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1962 self = 4294967295 0x0000589728c4b83b in thread_do_start_proc (th=th@entry=0x5150001dd880) at /tmp/ruby/src/trunk_asan/thread.c:625 args = <optimized out> procval = <optimized out> proc = 0x5040013b2d90 args_len = <optimized out> args_ptr = <optimized out> 0x0000589728c493dd in thread_do_start (th=0x5150001dd880) at /tmp/ruby/src/trunk_asan/thread.c:642 result = 36 thread_start_func_2 (th=th@entry=0x5150001dd880, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x515000000300 fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000589728c486ce in call_thread_start_func_2 (th=0x5150001dd880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228 stack_start = <optimized out> stack_start_addr = 0x7f768e7d1cc0 nt_start (ptr=0x50c000ebf480) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273 th = 0x5150001dd880 sched = <optimized out> nt = 0x50c000ebf480 vm = 0x525000000100 0x00005897288abb0f in asan_thread_start(void*) () symbol table info available. 0x00007f76bda9caa4 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 = {140147173435072, 800039906387579197, 140147173435072, -352, 25, 140725058437840, 800039906400162109, 800013078115930429}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007f76bdb29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 3 (Thread 0x7f76992e76c0 (LWP 827494) "Timeout stdlib "): 0x00007f76bda98d71 in __futex_abstimed_wait_common64 (private=4078, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000f07b94) 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=4078, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000f07b94) 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=0x50c000f07b94, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 locals. 0x00007f76bda9b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x514000000108, cond=0x50c000f07b68) at ./nptl/pthread_cond_wait.c:503 spin = 0 buffer = {__routine = 0x7f76bda9b4b0 <__condvar_cleanup_waiting>, __arg = 0x7f76992e5b40, __canceltype = -1950340352, __prev = 0x0} cbuffer = {wseq = 5, cond = 0x50c000f07b68, mutex = 0x514000000108, private = 0} err = <optimized out> g = 1 flags = <optimized out> g1_start = <optimized out> maxspin = 0 signals = <optimized out> result = 0 wseq = 5 seq = 2 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=0x50c000f07b68, mutex=mutex@entry=0x514000000108) at ./nptl/pthread_cond_wait.c:627 locals. 0x0000589728c19a2f in rb_native_cond_wait (cond=0x50c000f07b94, 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=0x5150002cc980, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851 next_th = 0x0 0x0000589728c4757b in thread_sched_to_waiting_until_wakeup (sched=0x514000000108, th=th@entry=0x5150002cc980) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114 can_direct_transfer = <optimized out> 0x0000589728c269ac in native_sleep (th=0x5150002cc980, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3342 sched = <optimized out> sleep_forever (th=th@entry=0x5150002cc980, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1392 prev_status = THREAD_RUNNABLE status = THREAD_STOPPED_FOREVER woke = <optimized out> 0x0000589728c45ecd in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=140147410582040, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1438 th = 0x5150002cc980 scheduler = 18446744073709551104 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1051 args = <optimized out> 0x00005897288f76be in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143 _ec = 0x51700059e1d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7f76992e5ef0, <optimized out>, 0x7f76992e5e00, <optimized out>, <optimized out>}, prev = 0x7f768bd00240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00005897288f7b49 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1160 locals. 0x0000589728c452ae in queue_do_pop (self=<optimized out>, q=0x504002efbb90, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1126 queue_waiter = {w = {self = 140147410582040, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} queue_sleep_arg = {self = 140147410582040, timeout = 4, end = <optimized out>} ec = <optimized out> waitq = 0x504002efbb90 end = 0 0x0000589728cccd59 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> 0x0000589728cccd59 in vm_invoke_builtin_delegate (ec=0x51700059e1d0, cfp=0x7f768f0d6758, bf=<optimized out>, start_index=<optimized out>) argv = <optimized out> vm_exec_core (ec=ec@entry=0x51700059e1d0) at ../../src/trunk_asan/insns.def:1676 bf = <optimized out> leaf = false val = <optimized out> index = <optimized out> insns_address_table = {0x589728cc5596 <vm_exec_core+1494>, 0x589728cc689d <vm_exec_core+6365>, 0x589728ccba31 <vm_exec_core+27249>, 0x589728cc640f <vm_exec_core+5199>, 0x589728ccc7e2 <vm_exec_core+30754>, 0x589728cca5e4 <vm_exec_core+22052>, 0x589728cc828e <vm_exec_core+13006>, 0x589728cc56fe <vm_exec_core+1854>, 0x589728ccc024 <vm_exec_core+28772>, 0x589728ccbd6c <vm_exec_core+28076>, 0x589728cc668c <vm_exec_core+5836>, 0x589728cc5bee <vm_exec_core+3118>, 0x589728ccace6 <vm_exec_core+23846>, 0x589728cc7193 <vm_exec_core+8659>, 0x589728ccc225 <vm_exec_core+29285>, 0x589728ccbece <vm_exec_core+28430>, 0x589728cc7881 <vm_exec_core+10433>, 0x589728cc821d <vm_exec_core+12893>, 0x589728cca845 <vm_exec_core+22661>, 0x589728ccbe45 <vm_exec_core+28293>, 0x589728cc9cf0 <vm_exec_core+19760>, 0x589728cca8ce <vm_exec_core+22798>, 0x589728ccb387 <vm_exec_core+25543>, 0x589728cc9c2d <vm_exec_core+19565>, 0x589728cc5b2b <vm_exec_core+2923>, 0x589728cca2e7 <vm_exec_core+21287>, 0x589728cc59be <vm_exec_core+2558>, 0x589728cc5df4 <vm_exec_core+3636>, 0x589728cc7b04 <vm_exec_core+11076>, 0x589728cc97fa <vm_exec_core+18490>, 0x589728cca180 <vm_exec_core+20928>, 0x589728cc949f <vm_exec_core+17631>, 0x589728cc55ca <vm_exec_core+1546>, 0x589728ccb5b7 <vm_exec_core+26103>, 0x589728ccbc97 <vm_exec_core+27863>, 0x589728cc5f9b <vm_exec_core+4059>, 0x589728cc6b47 <vm_exec_core+7047>, 0x589728cc6805 <vm_exec_core+6213>, 0x589728cc7282 <vm_exec_core+8898>, 0x589728cc80b9 <vm_exec_core+12537>, 0x589728cc6042 <vm_exec_core+4226>, 0x589728ccb41f <vm_exec_core+25695>, 0x589728cc6ad1 <vm_exec_core+6929>, 0x589728cc7f67 <vm_exec_core+12199>, 0x589728cc8a2e <vm_exec_core+14958>, 0x589728ccad7c <vm_exec_core+23996>, 0x589728cc9eb2 <vm_exec_core+20210>, 0x589728cc755c <vm_exec_core+9628>, 0x589728cc6dde <vm_exec_core+7710>, 0x589728ccabd2 <vm_exec_core+23570>, 0x589728cc7ce4 <vm_exec_core+11556>, 0x589728cca3e6 <vm_exec_core+21542>, 0x589728cc9f24 <vm_exec_core+20324>, 0x589728cca49d <vm_exec_core+21725>, 0x589728ccb969 <vm_exec_core+27049>, 0x589728cc92b1 <vm_exec_core+17137>, 0x589728ccae35 <vm_exec_core+24181>, 0x589728cc5318 <vm_exec_core+856>, 0x589728cca963 <vm_exec_core+22947>, 0x589728cc767b <vm_exec_core+9915>, 0x589728cc9b88 <vm_exec_core+19400>, 0x589728cc9dc8 <vm_exec_core+19976>, 0x589728cc8662 <vm_exec_core+13986>, 0x589728cc5ea8 <vm_exec_core+3816>, 0x589728cc7a29 <vm_exec_core+10857>, 0x589728cc7066 <vm_exec_core+8358>, 0x589728cca51b <vm_exec_core+21851>, 0x589728cc61d3 <vm_exec_core+4627>, 0x589728cc840f <vm_exec_core+13391>, 0x589728cc8d5f <vm_exec_core+15775>, 0x589728cc7360 <vm_exec_core+9120>, 0x589728cd2ebb <vm_exec_core+57083>, 0x589728cc6d35 <vm_exec_core+7541>, 0x589728cc6c2d <vm_exec_core+7277>, 0x589728cc6f38 <vm_exec_core+8056>, 0x589728cc7923 <vm_exec_core+10595>, 0x589728cc969e <vm_exec_core+18142>, 0x589728cc8ae9 <vm_exec_core+15145>, 0x589728cca1ff <vm_exec_core+21055>, 0x589728cc8f45 <vm_exec_core+16261>, 0x589728ccb4e0 <vm_exec_core+25888>, 0x589728ccca87 <vm_exec_core+31431>, 0x589728ccb724 <vm_exec_core+26468>, 0x589728ccc375 <vm_exec_core+29621>, 0x589728ccc466 <vm_exec_core+29862>, 0x589728cc5a50 <vm_exec_core+2704>, 0x589728ccbf4d <vm_exec_core+28557>, 0x589728cc7c09 <vm_exec_core+11337>, 0x589728ccc148 <vm_exec_core+29064>, 0x589728cc774a <vm_exec_core+10122>, 0x589728ccb65b <vm_exec_core+26267>, 0x589728cc58e7 <vm_exec_core+2343>, 0x589728cc60cd <vm_exec_core+4365>, 0x589728ccc6aa <vm_exec_core+30442>, 0x589728cc7fed <vm_exec_core+12333>, 0x589728cc7dea <vm_exec_core+11818>, 0x589728cc531d <vm_exec_core+861>, 0x589728cc580a <vm_exec_core+2122>, 0x589728cc53a3 <vm_exec_core+995>, 0x589728ccb813 <vm_exec_core+26707>, 0x589728cc916e <vm_exec_core+16814>, 0x589728cc8832 <vm_exec_core+14450>, 0x589728cc904a <vm_exec_core+16522>, 0x589728cc8c96 <vm_exec_core+15574>, 0x589728cc7e7f <vm_exec_core+11967>, 0x589728cc873d <vm_exec_core+14205>, 0x589728cc8109 <vm_exec_core+12617>, 0x589728cc894c <vm_exec_core+14732>, 0x589728cc89bd <vm_exec_core+14845>, 0x589728cc5587 <vm_exec_core+1479>, 0x589728cc688e <vm_exec_core+6350>, 0x589728ccba22 <vm_exec_core+27234>, 0x589728cc6400 <vm_exec_core+5184>, 0x589728ccc7d3 <vm_exec_core+30739>, 0x589728cca5d5 <vm_exec_core+22037>, 0x589728cc827f <vm_exec_core+12991>, 0x589728cc56ef <vm_exec_core+1839>, 0x589728ccc015 <vm_exec_core+28757>, 0x589728ccbd5d <vm_exec_core+28061>, 0x589728cc667d <vm_exec_core+5821>, 0x589728cc5bdf <vm_exec_core+3103>, 0x589728ccacd7 <vm_exec_core+23831>, 0x589728cc7184 <vm_exec_core+8644>, 0x589728ccc216 <vm_exec_core+29270>, 0x589728ccbebf <vm_exec_core+28415>, 0x589728cc7872 <vm_exec_core+10418>, 0x589728cc820e <vm_exec_core+12878>, 0x589728cca836 <vm_exec_core+22646>, 0x589728ccbe36 <vm_exec_core+28278>, 0x589728cc9ce1 <vm_exec_core+19745>, 0x589728cca8bf <vm_exec_core+22783>, 0x589728ccb378 <vm_exec_core+25528>, 0x589728cc9c1e <vm_exec_core+19550>, 0x589728cc5b1c <vm_exec_core+2908>, 0x589728cca2d8 <vm_exec_core+21272>, 0x589728cc59af <vm_exec_core+2543>, 0x589728cc5de5 <vm_exec_core+3621>, 0x589728cc7af5 <vm_exec_core+11061>, 0x589728cc97eb <vm_exec_core+18475>, 0x589728cca171 <vm_exec_core+20913>, 0x589728cc9490 <vm_exec_core+17616>, 0x589728cc55bb <vm_exec_core+1531>, 0x589728ccb5a8 <vm_exec_core+26088>, 0x589728ccbc88 <vm_exec_core+27848>, 0x589728cc5f8c <vm_exec_core+4044>, 0x589728cc6b38 <vm_exec_core+7032>, 0x589728cc67f6 <vm_exec_core+6198>, 0x589728cc7273 <vm_exec_core+8883>, 0x589728cc80aa <vm_exec_core+12522>, 0x589728cc6033 <vm_exec_core+4211>, 0x589728ccb410 <vm_exec_core+25680>, 0x589728cc6ac2 <vm_exec_core+6914>, 0x589728cc7f58 <vm_exec_core+12184>, 0x589728cc8a1f <vm_exec_core+14943>, 0x589728ccad6d <vm_exec_core+23981>, 0x589728cc9ea3 <vm_exec_core+20195>, 0x589728cc754d <vm_exec_core+9613>, 0x589728cc6dcf <vm_exec_core+7695>, 0x589728ccabc3 <vm_exec_core+23555>, 0x589728cc7cd5 <vm_exec_core+11541>, 0x589728cca3d7 <vm_exec_core+21527>, 0x589728cc9f15 <vm_exec_core+20309>, 0x589728cca48e <vm_exec_core+21710>, 0x589728ccb95a <vm_exec_core+27034>, 0x589728cc92a2 <vm_exec_core+17122>, 0x589728ccae26 <vm_exec_core+24166>, 0x589728cca2c4 <vm_exec_core+21252>, 0x589728cca954 <vm_exec_core+22932>, 0x589728cc766c <vm_exec_core+9900>, 0x589728cc9b79 <vm_exec_core+19385>, 0x589728cc9db9 <vm_exec_core+19961>, 0x589728cc8653 <vm_exec_core+13971>, 0x589728cc97e6 <vm_exec_core+18470>, 0x589728cc7a1a <vm_exec_core+10842>, 0x589728cc7057 <vm_exec_core+8343>, 0x589728cca50c <vm_exec_core+21836>, 0x589728cc61c4 <vm_exec_core+4612>, 0x589728cc8400 <vm_exec_core+13376>, 0x589728cc8d50 <vm_exec_core+15760>, 0x589728cc7351 <vm_exec_core+9105>, 0x589728cd2eac <vm_exec_core+57068>, 0x589728cc6d26 <vm_exec_core+7526>, 0x589728cc6c1e <vm_exec_core+7262>, 0x589728cc6f29 <vm_exec_core+8041>, 0x589728cc7914 <vm_exec_core+10580>, 0x589728cc968f <vm_exec_core+18127>, 0x589728cc8ada <vm_exec_core+15130>, 0x589728cc968a <vm_exec_core+18122>, 0x589728cc9e9e <vm_exec_core+20190>, 0x589728cc9e99 <vm_exec_core+20185>, 0x589728cc6f24 <vm_exec_core+8036>, 0x589728cca2c4 <vm_exec_core+21252>, 0x589728cc8073 <vm_exec_core+12467>, 0x589728cc8078 <vm_exec_core+12472>, 0x589728cc9e94 <vm_exec_core+20180>, 0x589728cc9cdc <vm_exec_core+19740>, 0x589728cc8d4b <vm_exec_core+15755>, 0x589728cc8c82 <vm_exec_core+15554>, 0x589728cc9d8b <vm_exec_core+19915>, 0x589728cc9155 <vm_exec_core+16789>...} reg_cfp = 0x7f768f0d6758 reg_pc = 0x510000002af8 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x0000589728cc01c2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788 _ec = 0x51700059e1d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000589728d0495b in invoke_iseq_block_from_c (ec=0x51700059e1d0, captured=<optimized out>, self=140147410236560, 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:1817 flags = 0 iseq = 0x7f76bd1e4958 cfp = 0x7f768f0d67c8 sp = 0x7f768efd6818 use_argv = <optimized out> stack_argv = 0x7f768efd6818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x51700059e1d0, self=140147410236560, 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:1911 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:1941 locals. 0x0000589728d02bb6 in rb_vm_invoke_proc (ec=0x50c000f07b94, proc=0x189, argc=-1112961679, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1962 self = 0 0x0000589728c4b83b in thread_do_start_proc (th=th@entry=0x5150002cc980) at /tmp/ruby/src/trunk_asan/thread.c:625 args = <optimized out> procval = <optimized out> proc = 0x504002efbdd0 args_len = <optimized out> args_ptr = <optimized out> 0x0000589728c493dd in thread_do_start (th=0x5150002cc980) at /tmp/ruby/src/trunk_asan/thread.c:642 result = 36 thread_start_func_2 (th=th@entry=0x5150002cc980, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x515000000300 fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000589728c486ce in call_thread_start_func_2 (th=0x5150002cc980) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2228 stack_start = <optimized out> stack_start_addr = 0x7f76992e6cc0 nt_start (ptr=0x50c000f07b40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2273 th = 0x5150002cc980 sched = <optimized out> nt = 0x50c000f07b40 vm = 0x525000000100 0x00005897288abb0f in asan_thread_start(void*) () symbol table info available. 0x00007f76bda9caa4 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 = {140147352827584, 800091146958033213, 140147352827584, -352, 0, 140725058429456, 800091146970616125, 800013078115930429}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007f76bdb29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 2 (Thread 0x7f76a19ff6c0 (LWP 827561) "test_thread.rb*"): 0x00007f76bdb1b4fd in __GI___poll (fds=0x7f76a07ff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x000058972885275a in __interceptor_poll () symbol table info available. 0x0000589728c4d03b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077 pfd = {fd = 3, events = 1, revents = <optimized out>} timeout = -1 r = <optimized out> timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067 vm = <optimized out> 0x00005897288abb0f in asan_thread_start(void*) () symbol table info available. 0x00007f76bda9caa4 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 = {140147494483648, 799969251491205437, 140147494483648, -352, 0, 140147231244272, 799969251503788349, 800013078115930429}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007f76bdb29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x7f76bdc98c40 (LWP 798584) "ruby"): 0x00007f76bdb1baca in __GI___libc_read (nbytes=4, buf=0x7f76bbc42a40, 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=0x7f76bbc42a40, nbytes=4) at ../sysdeps/unix/sysv/linux/read.c:24 locals. 0x000058972882d253 in __interceptor_read () symbol table info available. 0x0000589728aa126e in read_retry (fd=fd@entry=16, buf=buf@entry=0x7f76bbc42a40, len=len@entry=4) at /tmp/ruby/src/trunk_asan/process.c:3781 r = <optimized out> 0x0000589728a9182e in recv_child_error (fd=16, errmsg=0x7f76bbba3d30 "", 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 = 828644 err = <optimized out> error_occurred = <optimized out> 0x0000589728a90f03 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> 0x000058972899f16d in pipe_open (execarg_obj=140147409985880, modestr=<optimized out>, fmode=<optimized out>, convconfig=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:7657 rbimpl_id = 0 errmsg = '\000' <repeats 24 times>, "\361\017\000\000\000\000\000\000 \311k\350\274]\000\000\200\205k\350\274]\000\000__asan_stack_malloc_3@got.plt\000\000" arg = {execarg_obj = 140147409985880, eargp = 0x7f769c96a178, modef = 1, pair = {-1, -1}, write_pair = {-1, -1}} eargp = <optimized out> prog = 140147388216400 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> 0x000058972899eace in rb_io_popen (pname=<optimized out>, pmode=<optimized out>, env=<optimized out>, opt=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:8046 execarg_obj = <optimized out> tmp = <optimized out> modestr = <optimized out> oflags = <optimized out> fmode = <optimized out> convconfig = <optimized out> 0x00005897289a9ba1 in rb_io_s_popen (argc=1, argv=0x7f76baeffcf8, klass=140147957561720) at /tmp/ruby/src/trunk_asan/io.c:8008 pmode = 4 opt = <optimized out> env = <optimized out> pname = 16 0x0000589728d30a68 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 = 0x42d100020003 cc = <optimized out> me = 0x7f76bd3a8d48 cfunc = 0x50600002b108 recv = 140147957561720 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000589728cc99cf in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7f76bafff480, 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 = {0x589728cc5596 <vm_exec_core+1494>, 0x589728cc689d <vm_exec_core+6365>, 0x589728ccba31 <vm_exec_core+27249>, 0x589728cc640f <vm_exec_core+5199>, 0x589728ccc7e2 <vm_exec_core+30754>, 0x589728cca5e4 <vm_exec_core+22052>, 0x589728cc828e <vm_exec_core+13006>, 0x589728cc56fe <vm_exec_core+1854>, 0x589728ccc024 <vm_exec_core+28772>, 0x589728ccbd6c <vm_exec_core+28076>, 0x589728cc668c <vm_exec_core+5836>, 0x589728cc5bee <vm_exec_core+3118>, 0x589728ccace6 <vm_exec_core+23846>, 0x589728cc7193 <vm_exec_core+8659>, 0x589728ccc225 <vm_exec_core+29285>, 0x589728ccbece <vm_exec_core+28430>, 0x589728cc7881 <vm_exec_core+10433>, 0x589728cc821d <vm_exec_core+12893>, 0x589728cca845 <vm_exec_core+22661>, 0x589728ccbe45 <vm_exec_core+28293>, 0x589728cc9cf0 <vm_exec_core+19760>, 0x589728cca8ce <vm_exec_core+22798>, 0x589728ccb387 <vm_exec_core+25543>, 0x589728cc9c2d <vm_exec_core+19565>, 0x589728cc5b2b <vm_exec_core+2923>, 0x589728cca2e7 <vm_exec_core+21287>, 0x589728cc59be <vm_exec_core+2558>, 0x589728cc5df4 <vm_exec_core+3636>, 0x589728cc7b04 <vm_exec_core+11076>, 0x589728cc97fa <vm_exec_core+18490>, 0x589728cca180 <vm_exec_core+20928>, 0x589728cc949f <vm_exec_core+17631>, 0x589728cc55ca <vm_exec_core+1546>, 0x589728ccb5b7 <vm_exec_core+26103>, 0x589728ccbc97 <vm_exec_core+27863>, 0x589728cc5f9b <vm_exec_core+4059>, 0x589728cc6b47 <vm_exec_core+7047>, 0x589728cc6805 <vm_exec_core+6213>, 0x589728cc7282 <vm_exec_core+8898>, 0x589728cc80b9 <vm_exec_core+12537>, 0x589728cc6042 <vm_exec_core+4226>, 0x589728ccb41f <vm_exec_core+25695>, 0x589728cc6ad1 <vm_exec_core+6929>, 0x589728cc7f67 <vm_exec_core+12199>, 0x589728cc8a2e <vm_exec_core+14958>, 0x589728ccad7c <vm_exec_core+23996>, 0x589728cc9eb2 <vm_exec_core+20210>, 0x589728cc755c <vm_exec_core+9628>, 0x589728cc6dde <vm_exec_core+7710>, 0x589728ccabd2 <vm_exec_core+23570>, 0x589728cc7ce4 <vm_exec_core+11556>, 0x589728cca3e6 <vm_exec_core+21542>, 0x589728cc9f24 <vm_exec_core+20324>, 0x589728cca49d <vm_exec_core+21725>, 0x589728ccb969 <vm_exec_core+27049>, 0x589728cc92b1 <vm_exec_core+17137>, 0x589728ccae35 <vm_exec_core+24181>, 0x589728cc5318 <vm_exec_core+856>, 0x589728cca963 <vm_exec_core+22947>, 0x589728cc767b <vm_exec_core+9915>, 0x589728cc9b88 <vm_exec_core+19400>, 0x589728cc9dc8 <vm_exec_core+19976>, 0x589728cc8662 <vm_exec_core+13986>, 0x589728cc5ea8 <vm_exec_core+3816>, 0x589728cc7a29 <vm_exec_core+10857>, 0x589728cc7066 <vm_exec_core+8358>, 0x589728cca51b <vm_exec_core+21851>, 0x589728cc61d3 <vm_exec_core+4627>, 0x589728cc840f <vm_exec_core+13391>, 0x589728cc8d5f <vm_exec_core+15775>, 0x589728cc7360 <vm_exec_core+9120>, 0x589728cd2ebb <vm_exec_core+57083>, 0x589728cc6d35 <vm_exec_core+7541>, 0x589728cc6c2d <vm_exec_core+7277>, 0x589728cc6f38 <vm_exec_core+8056>, 0x589728cc7923 <vm_exec_core+10595>, 0x589728cc969e <vm_exec_core+18142>, 0x589728cc8ae9 <vm_exec_core+15145>, 0x589728cca1ff <vm_exec_core+21055>, 0x589728cc8f45 <vm_exec_core+16261>, 0x589728ccb4e0 <vm_exec_core+25888>, 0x589728ccca87 <vm_exec_core+31431>, 0x589728ccb724 <vm_exec_core+26468>, 0x589728ccc375 <vm_exec_core+29621>, 0x589728ccc466 <vm_exec_core+29862>, 0x589728cc5a50 <vm_exec_core+2704>, 0x589728ccbf4d <vm_exec_core+28557>, 0x589728cc7c09 <vm_exec_core+11337>, 0x589728ccc148 <vm_exec_core+29064>, 0x589728cc774a <vm_exec_core+10122>, 0x589728ccb65b <vm_exec_core+26267>, 0x589728cc58e7 <vm_exec_core+2343>, 0x589728cc60cd <vm_exec_core+4365>, 0x589728ccc6aa <vm_exec_core+30442>, 0x589728cc7fed <vm_exec_core+12333>, 0x589728cc7dea <vm_exec_core+11818>, 0x589728cc531d <vm_exec_core+861>, 0x589728cc580a <vm_exec_core+2122>, 0x589728cc53a3 <vm_exec_core+995>, 0x589728ccb813 <vm_exec_core+26707>, 0x589728cc916e <vm_exec_core+16814>, 0x589728cc8832 <vm_exec_core+14450>, 0x589728cc904a <vm_exec_core+16522>, 0x589728cc8c96 <vm_exec_core+15574>, 0x589728cc7e7f <vm_exec_core+11967>, 0x589728cc873d <vm_exec_core+14205>, 0x589728cc8109 <vm_exec_core+12617>, 0x589728cc894c <vm_exec_core+14732>, 0x589728cc89bd <vm_exec_core+14845>, 0x589728cc5587 <vm_exec_core+1479>, 0x589728cc688e <vm_exec_core+6350>, 0x589728ccba22 <vm_exec_core+27234>, 0x589728cc6400 <vm_exec_core+5184>, 0x589728ccc7d3 <vm_exec_core+30739>, 0x589728cca5d5 <vm_exec_core+22037>, 0x589728cc827f <vm_exec_core+12991>, 0x589728cc56ef <vm_exec_core+1839>, 0x589728ccc015 <vm_exec_core+28757>, 0x589728ccbd5d <vm_exec_core+28061>, 0x589728cc667d <vm_exec_core+5821>, 0x589728cc5bdf <vm_exec_core+3103>, 0x589728ccacd7 <vm_exec_core+23831>, 0x589728cc7184 <vm_exec_core+8644>, 0x589728ccc216 <vm_exec_core+29270>, 0x589728ccbebf <vm_exec_core+28415>, 0x589728cc7872 <vm_exec_core+10418>, 0x589728cc820e <vm_exec_core+12878>, 0x589728cca836 <vm_exec_core+22646>, 0x589728ccbe36 <vm_exec_core+28278>, 0x589728cc9ce1 <vm_exec_core+19745>, 0x589728cca8bf <vm_exec_core+22783>, 0x589728ccb378 <vm_exec_core+25528>, 0x589728cc9c1e <vm_exec_core+19550>, 0x589728cc5b1c <vm_exec_core+2908>, 0x589728cca2d8 <vm_exec_core+21272>, 0x589728cc59af <vm_exec_core+2543>, 0x589728cc5de5 <vm_exec_core+3621>, 0x589728cc7af5 <vm_exec_core+11061>, 0x589728cc97eb <vm_exec_core+18475>, 0x589728cca171 <vm_exec_core+20913>, 0x589728cc9490 <vm_exec_core+17616>, 0x589728cc55bb <vm_exec_core+1531>, 0x589728ccb5a8 <vm_exec_core+26088>, 0x589728ccbc88 <vm_exec_core+27848>, 0x589728cc5f8c <vm_exec_core+4044>, 0x589728cc6b38 <vm_exec_core+7032>, 0x589728cc67f6 <vm_exec_core+6198>, 0x589728cc7273 <vm_exec_core+8883>, 0x589728cc80aa <vm_exec_core+12522>, 0x589728cc6033 <vm_exec_core+4211>, 0x589728ccb410 <vm_exec_core+25680>, 0x589728cc6ac2 <vm_exec_core+6914>, 0x589728cc7f58 <vm_exec_core+12184>, 0x589728cc8a1f <vm_exec_core+14943>, 0x589728ccad6d <vm_exec_core+23981>, 0x589728cc9ea3 <vm_exec_core+20195>, 0x589728cc754d <vm_exec_core+9613>, 0x589728cc6dcf <vm_exec_core+7695>, 0x589728ccabc3 <vm_exec_core+23555>, 0x589728cc7cd5 <vm_exec_core+11541>, 0x589728cca3d7 <vm_exec_core+21527>, 0x589728cc9f15 <vm_exec_core+20309>, 0x589728cca48e <vm_exec_core+21710>, 0x589728ccb95a <vm_exec_core+27034>, 0x589728cc92a2 <vm_exec_core+17122>, 0x589728ccae26 <vm_exec_core+24166>, 0x589728cca2c4 <vm_exec_core+21252>, 0x589728cca954 <vm_exec_core+22932>, 0x589728cc766c <vm_exec_core+9900>, 0x589728cc9b79 <vm_exec_core+19385>, 0x589728cc9db9 <vm_exec_core+19961>, 0x589728cc8653 <vm_exec_core+13971>, 0x589728cc97e6 <vm_exec_core+18470>, 0x589728cc7a1a <vm_exec_core+10842>, 0x589728cc7057 <vm_exec_core+8343>, 0x589728cca50c <vm_exec_core+21836>, 0x589728cc61c4 <vm_exec_core+4612>, 0x589728cc8400 <vm_exec_core+13376>, 0x589728cc8d50 <vm_exec_core+15760>, 0x589728cc7351 <vm_exec_core+9105>, 0x589728cd2eac <vm_exec_core+57068>, 0x589728cc6d26 <vm_exec_core+7526>, 0x589728cc6c1e <vm_exec_core+7262>, 0x589728cc6f29 <vm_exec_core+8041>, 0x589728cc7914 <vm_exec_core+10580>, 0x589728cc968f <vm_exec_core+18127>, 0x589728cc8ada <vm_exec_core+15130>, 0x589728cc968a <vm_exec_core+18122>, 0x589728cc9e9e <vm_exec_core+20190>, 0x589728cc9e99 <vm_exec_core+20185>, 0x589728cc6f24 <vm_exec_core+8036>, 0x589728cca2c4 <vm_exec_core+21252>, 0x589728cc8073 <vm_exec_core+12467>, 0x589728cc8078 <vm_exec_core+12472>, 0x589728cc9e94 <vm_exec_core+20180>, 0x589728cc9cdc <vm_exec_core+19740>, 0x589728cc8d4b <vm_exec_core+15755>, 0x589728cc8c82 <vm_exec_core+15554>, 0x589728cc9d8b <vm_exec_core+19915>, 0x589728cc9155 <vm_exec_core+16789>...} reg_cfp = 0x7f76bafff480 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> 0x0000589728cc01c2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788 _ec = 0x5170000000d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000589728d51382 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7f76bafff620, self=140147951628440, 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:1817 flags = 0 iseq = 0x7f76bd1edcb0 cfp = <optimized out> sp = 0x7f76baeffa28 use_argv = 0x7f76bbacfbe0 stack_argv = 0x7f76baeffa28 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:1831 captured = 0x7f76bafff620 0x0000589728cf204c 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:1868 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1876 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x0000589728cf204c in rb_yield (val=<optimized out>) locals. 0x0000589728eb9e23 in rb_ary_collect (ary=140147951072360) at /tmp/ruby/src/trunk_asan/array.c:3771 collect = 140147405225200 i = 32 0x0000589728d30a68 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 = 0x16a100000001 cc = <optimized out> me = 0x7f76bd3ae6d0 cfunc = 0x506000020128 recv = 140147951072360 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000589728cc99cf in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7f76bafff608, 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 = {0x589728cc5596 <vm_exec_core+1494>, 0x589728cc689d <vm_exec_core+6365>, 0x589728ccba31 <vm_exec_core+27249>, 0x589728cc640f <vm_exec_core+5199>, 0x589728ccc7e2 <vm_exec_core+30754>, 0x589728cca5e4 <vm_exec_core+22052>, 0x589728cc828e <vm_exec_core+13006>, 0x589728cc56fe <vm_exec_core+1854>, 0x589728ccc024 <vm_exec_core+28772>, 0x589728ccbd6c <vm_exec_core+28076>, 0x589728cc668c <vm_exec_core+5836>, 0x589728cc5bee <vm_exec_core+3118>, 0x589728ccace6 <vm_exec_core+23846>, 0x589728cc7193 <vm_exec_core+8659>, 0x589728ccc225 <vm_exec_core+29285>, 0x589728ccbece <vm_exec_core+28430>, 0x589728cc7881 <vm_exec_core+10433>, 0x589728cc821d <vm_exec_core+12893>, 0x589728cca845 <vm_exec_core+22661>, 0x589728ccbe45 <vm_exec_core+28293>, 0x589728cc9cf0 <vm_exec_core+19760>, 0x589728cca8ce <vm_exec_core+22798>, 0x589728ccb387 <vm_exec_core+25543>, 0x589728cc9c2d <vm_exec_core+19565>, 0x589728cc5b2b <vm_exec_core+2923>, 0x589728cca2e7 <vm_exec_core+21287>, 0x589728cc59be <vm_exec_core+2558>, 0x589728cc5df4 <vm_exec_core+3636>, 0x589728cc7b04 <vm_exec_core+11076>, 0x589728cc97fa <vm_exec_core+18490>, 0x589728cca180 <vm_exec_core+20928>, 0x589728cc949f <vm_exec_core+17631>, 0x589728cc55ca <vm_exec_core+1546>, 0x589728ccb5b7 <vm_exec_core+26103>, 0x589728ccbc97 <vm_exec_core+27863>, 0x589728cc5f9b <vm_exec_core+4059>, 0x589728cc6b47 <vm_exec_core+7047>, 0x589728cc6805 <vm_exec_core+6213>, 0x589728cc7282 <vm_exec_core+8898>, 0x589728cc80b9 <vm_exec_core+12537>, 0x589728cc6042 <vm_exec_core+4226>, 0x589728ccb41f <vm_exec_core+25695>, 0x589728cc6ad1 <vm_exec_core+6929>, 0x589728cc7f67 <vm_exec_core+12199>, 0x589728cc8a2e <vm_exec_core+14958>, 0x589728ccad7c <vm_exec_core+23996>, 0x589728cc9eb2 <vm_exec_core+20210>, 0x589728cc755c <vm_exec_core+9628>, 0x589728cc6dde <vm_exec_core+7710>, 0x589728ccabd2 <vm_exec_core+23570>, 0x589728cc7ce4 <vm_exec_core+11556>, 0x589728cca3e6 <vm_exec_core+21542>, 0x589728cc9f24 <vm_exec_core+20324>, 0x589728cca49d <vm_exec_core+21725>, 0x589728ccb969 <vm_exec_core+27049>, 0x589728cc92b1 <vm_exec_core+17137>, 0x589728ccae35 <vm_exec_core+24181>, 0x589728cc5318 <vm_exec_core+856>, 0x589728cca963 <vm_exec_core+22947>, 0x589728cc767b <vm_exec_core+9915>, 0x589728cc9b88 <vm_exec_core+19400>, 0x589728cc9dc8 <vm_exec_core+19976>, 0x589728cc8662 <vm_exec_core+13986>, 0x589728cc5ea8 <vm_exec_core+3816>, 0x589728cc7a29 <vm_exec_core+10857>, 0x589728cc7066 <vm_exec_core+8358>, 0x589728cca51b <vm_exec_core+21851>, 0x589728cc61d3 <vm_exec_core+4627>, 0x589728cc840f <vm_exec_core+13391>, 0x589728cc8d5f <vm_exec_core+15775>, 0x589728cc7360 <vm_exec_core+9120>, 0x589728cd2ebb <vm_exec_core+57083>, 0x589728cc6d35 <vm_exec_core+7541>, 0x589728cc6c2d <vm_exec_core+7277>, 0x589728cc6f38 <vm_exec_core+8056>, 0x589728cc7923 <vm_exec_core+10595>, 0x589728cc969e <vm_exec_core+18142>, 0x589728cc8ae9 <vm_exec_core+15145>, 0x589728cca1ff <vm_exec_core+21055>, 0x589728cc8f45 <vm_exec_core+16261>, 0x589728ccb4e0 <vm_exec_core+25888>, 0x589728ccca87 <vm_exec_core+31431>, 0x589728ccb724 <vm_exec_core+26468>, 0x589728ccc375 <vm_exec_core+29621>, 0x589728ccc466 <vm_exec_core+29862>, 0x589728cc5a50 <vm_exec_core+2704>, 0x589728ccbf4d <vm_exec_core+28557>, 0x589728cc7c09 <vm_exec_core+11337>, 0x589728ccc148 <vm_exec_core+29064>, 0x589728cc774a <vm_exec_core+10122>, 0x589728ccb65b <vm_exec_core+26267>, 0x589728cc58e7 <vm_exec_core+2343>, 0x589728cc60cd <vm_exec_core+4365>, 0x589728ccc6aa <vm_exec_core+30442>, 0x589728cc7fed <vm_exec_core+12333>, 0x589728cc7dea <vm_exec_core+11818>, 0x589728cc531d <vm_exec_core+861>, 0x589728cc580a <vm_exec_core+2122>, 0x589728cc53a3 <vm_exec_core+995>, 0x589728ccb813 <vm_exec_core+26707>, 0x589728cc916e <vm_exec_core+16814>, 0x589728cc8832 <vm_exec_core+14450>, 0x589728cc904a <vm_exec_core+16522>, 0x589728cc8c96 <vm_exec_core+15574>, 0x589728cc7e7f <vm_exec_core+11967>, 0x589728cc873d <vm_exec_core+14205>, 0x589728cc8109 <vm_exec_core+12617>, 0x589728cc894c <vm_exec_core+14732>, 0x589728cc89bd <vm_exec_core+14845>, 0x589728cc5587 <vm_exec_core+1479>, 0x589728cc688e <vm_exec_core+6350>, 0x589728ccba22 <vm_exec_core+27234>, 0x589728cc6400 <vm_exec_core+5184>, 0x589728ccc7d3 <vm_exec_core+30739>, 0x589728cca5d5 <vm_exec_core+22037>, 0x589728cc827f <vm_exec_core+12991>, 0x589728cc56ef <vm_exec_core+1839>, 0x589728ccc015 <vm_exec_core+28757>, 0x589728ccbd5d <vm_exec_core+28061>, 0x589728cc667d <vm_exec_core+5821>, 0x589728cc5bdf <vm_exec_core+3103>, 0x589728ccacd7 <vm_exec_core+23831>, 0x589728cc7184 <vm_exec_core+8644>, 0x589728ccc216 <vm_exec_core+29270>, 0x589728ccbebf <vm_exec_core+28415>, 0x589728cc7872 <vm_exec_core+10418>, 0x589728cc820e <vm_exec_core+12878>, 0x589728cca836 <vm_exec_core+22646>, 0x589728ccbe36 <vm_exec_core+28278>, 0x589728cc9ce1 <vm_exec_core+19745>, 0x589728cca8bf <vm_exec_core+22783>, 0x589728ccb378 <vm_exec_core+25528>, 0x589728cc9c1e <vm_exec_core+19550>, 0x589728cc5b1c <vm_exec_core+2908>, 0x589728cca2d8 <vm_exec_core+21272>, 0x589728cc59af <vm_exec_core+2543>, 0x589728cc5de5 <vm_exec_core+3621>, 0x589728cc7af5 <vm_exec_core+11061>, 0x589728cc97eb <vm_exec_core+18475>, 0x589728cca171 <vm_exec_core+20913>, 0x589728cc9490 <vm_exec_core+17616>, 0x589728cc55bb <vm_exec_core+1531>, 0x589728ccb5a8 <vm_exec_core+26088>, 0x589728ccbc88 <vm_exec_core+27848>, 0x589728cc5f8c <vm_exec_core+4044>, 0x589728cc6b38 <vm_exec_core+7032>, 0x589728cc67f6 <vm_exec_core+6198>, 0x589728cc7273 <vm_exec_core+8883>, 0x589728cc80aa <vm_exec_core+12522>, 0x589728cc6033 <vm_exec_core+4211>, 0x589728ccb410 <vm_exec_core+25680>, 0x589728cc6ac2 <vm_exec_core+6914>, 0x589728cc7f58 <vm_exec_core+12184>, 0x589728cc8a1f <vm_exec_core+14943>, 0x589728ccad6d <vm_exec_core+23981>, 0x589728cc9ea3 <vm_exec_core+20195>, 0x589728cc754d <vm_exec_core+9613>, 0x589728cc6dcf <vm_exec_core+7695>, 0x589728ccabc3 <vm_exec_core+23555>, 0x589728cc7cd5 <vm_exec_core+11541>, 0x589728cca3d7 <vm_exec_core+21527>, 0x589728cc9f15 <vm_exec_core+20309>, 0x589728cca48e <vm_exec_core+21710>, 0x589728ccb95a <vm_exec_core+27034>, 0x589728cc92a2 <vm_exec_core+17122>, 0x589728ccae26 <vm_exec_core+24166>, 0x589728cca2c4 <vm_exec_core+21252>, 0x589728cca954 <vm_exec_core+22932>, 0x589728cc766c <vm_exec_core+9900>, 0x589728cc9b79 <vm_exec_core+19385>, 0x589728cc9db9 <vm_exec_core+19961>, 0x589728cc8653 <vm_exec_core+13971>, 0x589728cc97e6 <vm_exec_core+18470>, 0x589728cc7a1a <vm_exec_core+10842>, 0x589728cc7057 <vm_exec_core+8343>, 0x589728cca50c <vm_exec_core+21836>, 0x589728cc61c4 <vm_exec_core+4612>, 0x589728cc8400 <vm_exec_core+13376>, 0x589728cc8d50 <vm_exec_core+15760>, 0x589728cc7351 <vm_exec_core+9105>, 0x589728cd2eac <vm_exec_core+57068>, 0x589728cc6d26 <vm_exec_core+7526>, 0x589728cc6c1e <vm_exec_core+7262>, 0x589728cc6f29 <vm_exec_core+8041>, 0x589728cc7914 <vm_exec_core+10580>, 0x589728cc968f <vm_exec_core+18127>, 0x589728cc8ada <vm_exec_core+15130>, 0x589728cc968a <vm_exec_core+18122>, 0x589728cc9e9e <vm_exec_core+20190>, 0x589728cc9e99 <vm_exec_core+20185>, 0x589728cc6f24 <vm_exec_core+8036>, 0x589728cca2c4 <vm_exec_core+21252>, 0x589728cc8073 <vm_exec_core+12467>, 0x589728cc8078 <vm_exec_core+12472>, 0x589728cc9e94 <vm_exec_core+20180>, 0x589728cc9cdc <vm_exec_core+19740>, 0x589728cc8d4b <vm_exec_core+15755>, 0x589728cc8c82 <vm_exec_core+15554>, 0x589728cc9d8b <vm_exec_core+19915>, 0x589728cc9155 <vm_exec_core+16789>...} reg_cfp = 0x7f76bafff608 reg_pc = 0x51900001b210 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> 0x515000000300, native_id: 0x7f76bdc98c40 Control frame information ----------------------------------------------- INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> p:---- s:0163 e:000162 l:y b:---- CFUNC :popen p:0289 s:0158 e:000156 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb:231 p:0290 s:0119 e:000118 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:344 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> 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_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <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] INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> p:---- s:0069 e:000068 l:y b:---- CFUNC :map p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670 INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1374 p:0069 s:0046 E:0018f0 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 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> 0x0000589728cc05ab in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2815 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2794 _ec = 0x5170000000d0 _tag = <optimized out> state = <optimized out> result = 36 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 0x0000589728d51382 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7f76bafff738, self=140147951628440, 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:1817 flags = 0 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:001be0 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 iseq = 0x7f76bd32c658 cfp = <optimized out> sp = 0x7f76baeff8d0 use_argv = 0x7f76bbad2760 stack_argv = 0x7f76baeff8d0 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:1831 captured = 0x7f76bafff738 0x0000589728cf204c 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:1868 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1876 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x0000589728cf204c in rb_yield (val=<optimized out>) locals. 0x0000589728eb9e23 in rb_ary_collect (ary=140147399851320) at /tmp/ruby/src/trunk_asan/array.c:3771 p:0062 s:0006 E:001db0 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] collect = 140147399850800 0x5150001dd880, native_id: 0x7f768e7d26c0 i = 0 Control frame information ----------------------------------------------- p:---- s:0012 e:000011 l:y b:---- CFUNC :readpartial p:0035 s:0007 e:000006 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] p:---- s:0003 e:000002 l:y b:---- DUMMY [FINISH] 0x5150002cc980, native_id: 0x7f76992e76c0 Control frame information ----------------------------------------------- p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:20 0x0000589728d30a68 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 = 0x16a100000001 p:0019 s:0010 e:000009 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/lib/timeout.rb:91 [FINISH] p:---- s:0003 e:000002 l:y b:---- DUMMY [FINISH] cc = <optimized out> me = 0x7f76bd3ae6d0 cfunc = 0x506000020128 recv = 140147399851320 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000589728cc99cf in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7f76bafff720, cd=0x50200002a5f0, 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 = 0x50200002a5f0 insns_address_table = {0x589728cc5596 <vm_exec_core+1494>, 0x589728cc689d <vm_exec_core+6365>, 0x589728ccba31 <vm_exec_core+27249>, 0x589728cc640f <vm_exec_core+5199>, 0x589728ccc7e2 <vm_exec_core+30754>, 0x589728cca5e4 <vm_exec_core+22052>, 0x589728cc828e <vm_exec_core+13006>, 0x589728cc56fe <vm_exec_core+1854>, 0x589728ccc024 <vm_exec_core+28772>, 0x589728ccbd6c <vm_exec_core+28076>, 0x589728cc668c <vm_exec_core+5836>, 0x589728cc5bee <vm_exec_core+3118>, 0x589728ccace6 <vm_exec_core+23846>, 0x589728cc7193 <vm_exec_core+8659>, 0x589728ccc225 <vm_exec_core+29285>, 0x589728ccbece <vm_exec_core+28430>, 0x589728cc7881 <vm_exec_core+10433>, 0x589728cc821d <vm_exec_core+12893>, 0x589728cca845 <vm_exec_core+22661>, 0x589728ccbe45 <vm_exec_core+28293>, 0x589728cc9cf0 <vm_exec_core+19760>, 0x589728cca8ce <vm_exec_core+22798>, 0x589728ccb387 <vm_exec_core+25543>, 0x589728cc9c2d <vm_exec_core+19565>, 0x589728cc5b2b <vm_exec_core+2923>, 0x589728cca2e7 <vm_exec_core+21287>, 0x589728cc59be <vm_exec_core+2558>, 0x589728cc5df4 <vm_exec_core+3636>, 0x589728cc7b04 <vm_exec_core+11076>, 0x589728cc97fa <vm_exec_core+18490>, 0x589728cca180 <vm_exec_core+20928>, 0x589728cc949f <vm_exec_core+17631>, 0x589728cc55ca <vm_exec_core+1546>, 0x589728ccb5b7 <vm_exec_core+26103>, 0x589728ccbc97 <vm_exec_core+27863>, 0x589728cc5f9b <vm_exec_core+4059>, 0x589728cc6b47 <vm_exec_core+7047>, 0x589728cc6805 <vm_exec_core+6213>, 0x589728cc7282 <vm_exec_core+8898>, 0x589728cc80b9 <vm_exec_core+12537>, 0x589728cc6042 <vm_exec_core+4226>, 0x589728ccb41f <vm_exec_core+25695>, 0x589728cc6ad1 <vm_exec_core+6929>, 0x589728cc7f67 <vm_exec_core+12199>, 0x589728cc8a2e <vm_exec_core+14958>, 0x589728ccad7c <vm_exec_core+23996>, 0x589728cc9eb2 <vm_exec_core+20210>, 0x589728cc755c <vm_exec_core+9628>, 0x589728cc6dde <vm_exec_core+7710>, 0x589728ccabd2 <vm_exec_core+23570>, 0x589728cc7ce4 <vm_exec_core+11556>, 0x589728cca3e6 <vm_exec_core+21542>, 0x589728cc9f24 <vm_exec_core+20324>, 0x589728cca49d <vm_exec_core+21725>, 0x589728ccb969 <vm_exec_core+27049>, 0x589728cc92b1 <vm_exec_core+17137>, 0x589728ccae35 <vm_exec_core+24181>, 0x589728cc5318 <vm_exec_core+856>, 0x589728cca963 <vm_exec_core+22947>, 0x589728cc767b <vm_exec_core+9915>, 0x589728cc9b88 <vm_exec_core+19400>, 0x589728cc9dc8 <vm_exec_core+19976>, 0x589728cc8662 <vm_exec_core+13986>, 0x589728cc5ea8 <vm_exec_core+3816>, 0x589728cc7a29 <vm_exec_core+10857>, 0x589728cc7066 <vm_exec_core+8358>, 0x589728cca51b <vm_exec_core+21851>, 0x589728cc61d3 <vm_exec_core+4627>, 0x589728cc840f <vm_exec_core+13391>, 0x589728cc8d5f <vm_exec_core+15775>, 0x589728cc7360 <vm_exec_core+9120>, 0x589728cd2ebb <vm_exec_core+57083>, 0x589728cc6d35 <vm_exec_core+7541>, 0x589728cc6c2d <vm_exec_core+7277>, 0x589728cc6f38 <vm_exec_core+8056>, 0x589728cc7923 <vm_exec_core+10595>, 0x589728cc969e <vm_exec_core+18142>, 0x589728cc8ae9 <vm_exec_core+15145>, 0x589728cca1ff <vm_exec_core+21055>, 0x589728cc8f45 <vm_exec_core+16261>, 0x589728ccb4e0 <vm_exec_core+25888>, 0x589728ccca87 <vm_exec_core+31431>, 0x589728ccb724 <vm_exec_core+26468>, 0x589728ccc375 <vm_exec_core+29621>, 0x589728ccc466 <vm_exec_core+29862>, 0x589728cc5a50 <vm_exec_core+2704>, 0x589728ccbf4d <vm_exec_core+28557>, 0x589728cc7c09 <vm_exec_core+11337>, 0x589728ccc148 <vm_exec_core+29064>, 0x589728cc774a <vm_exec_core+10122>, 0x589728ccb65b <vm_exec_core+26267>, 0x589728cc58e7 <vm_exec_core+2343>, 0x589728cc60cd <vm_exec_core+4365>, 0x589728ccc6aa <vm_exec_core+30442>, 0x589728cc7fed <vm_exec_core+12333>, 0x589728cc7dea <vm_exec_core+11818>, 0x589728cc531d <vm_exec_core+861>, 0x589728cc580a <vm_exec_core+2122>, 0x589728cc53a3 <vm_exec_core+995>, 0x589728ccb813 <vm_exec_core+26707>, 0x589728cc916e <vm_exec_core+16814>, 0x589728cc8832 <vm_exec_core+14450>, 0x589728cc904a <vm_exec_core+16522>, 0x589728cc8c96 <vm_exec_core+15574>, 0x589728cc7e7f <vm_exec_core+11967>, 0x589728cc873d <vm_exec_core+14205>, 0x589728cc8109 <vm_exec_core+12617>, 0x589728cc894c <vm_exec_core+14732>, 0x589728cc89bd <vm_exec_core+14845>, 0x589728cc5587 <vm_exec_core+1479>, 0x589728cc688e <vm_exec_core+6350>, 0x589728ccba22 <vm_exec_core+27234>, 0x589728cc6400 <vm_exec_core+5184>, 0x589728ccc7d3 <vm_exec_core+30739>, 0x589728cca5d5 <vm_exec_core+22037>, 0x589728cc827f <vm_exec_core+12991>, 0x589728cc56ef <vm_exec_core+1839>, 0x589728ccc015 <vm_exec_core+28757>, 0x589728ccbd5d <vm_exec_core+28061>, 0x589728cc667d <vm_exec_core+5821>, 0x589728cc5bdf <vm_exec_core+3103>, 0x589728ccacd7 <vm_exec_core+23831>, 0x589728cc7184 <vm_exec_core+8644>, 0x589728ccc216 <vm_exec_core+29270>, 0x589728ccbebf <vm_exec_core+28415>, 0x589728cc7872 <vm_exec_core+10418>, 0x589728cc820e <vm_exec_core+12878>, 0x589728cca836 <vm_exec_core+22646>, 0x589728ccbe36 <vm_exec_core+28278>, 0x589728cc9ce1 <vm_exec_core+19745>, 0x589728cca8bf <vm_exec_core+22783>, 0x589728ccb378 <vm_exec_core+25528>, 0x589728cc9c1e <vm_exec_core+19550>, 0x589728cc5b1c <vm_exec_core+2908>, 0x589728cca2d8 <vm_exec_core+21272>, 0x589728cc59af <vm_exec_core+2543>, 0x589728cc5de5 <vm_exec_core+3621>, 0x589728cc7af5 <vm_exec_core+11061>, 0x589728cc97eb <vm_exec_core+18475>, 0x589728cca171 <vm_exec_core+20913>, 0x589728cc9490 <vm_exec_core+17616>, 0x589728cc55bb <vm_exec_core+1531>, 0x589728ccb5a8 <vm_exec_core+26088>, 0x589728ccbc88 <vm_exec_core+27848>, 0x589728cc5f8c <vm_exec_core+4044>, 0x589728cc6b38 <vm_exec_core+7032>, 0x589728cc67f6 <vm_exec_core+6198>, 0x589728cc7273 <vm_exec_core+8883>, 0x589728cc80aa <vm_exec_core+12522>, 0x589728cc6033 <vm_exec_core+4211>, 0x589728ccb410 <vm_exec_core+25680>, 0x589728cc6ac2 <vm_exec_core+6914>, 0x589728cc7f58 <vm_exec_core+12184>, 0x589728cc8a1f <vm_exec_core+14943>, 0x589728ccad6d <vm_exec_core+23981>, 0x589728cc9ea3 <vm_exec_core+20195>, 0x589728cc754d <vm_exec_core+9613>, 0x589728cc6dcf <vm_exec_core+7695>, 0x589728ccabc3 <vm_exec_core+23555>, 0x589728cc7cd5 <vm_exec_core+11541>, 0x589728cca3d7 <vm_exec_core+21527>, 0x589728cc9f15 <vm_exec_core+20309>, 0x589728cca48e <vm_exec_core+21710>, 0x589728ccb95a <vm_exec_core+27034>, 0x589728cc92a2 <vm_exec_core+17122>, 0x589728ccae26 <vm_exec_core+24166>, 0x589728cca2c4 <vm_exec_core+21252>, 0x589728cca954 <vm_exec_core+22932>, 0x589728cc766c <vm_exec_core+9900>, 0x589728cc9b79 <vm_exec_core+19385>, 0x589728cc9db9 <vm_exec_core+19961>, 0x589728cc8653 <vm_exec_core+13971>, 0x589728cc97e6 <vm_exec_core+18470>, 0x589728cc7a1a <vm_exec_core+10842>, 0x589728cc7057 <vm_exec_core+8343>, 0x589728cca50c <vm_exec_core+21836>, 0x589728cc61c4 <vm_exec_core+4612>, 0x589728cc8400 <vm_exec_core+13376>, 0x589728cc8d50 <vm_exec_core+15760>, 0x589728cc7351 <vm_exec_core+9105>, 0x589728cd2eac <vm_exec_core+57068>, 0x589728cc6d26 <vm_exec_core+7526>, 0x589728cc6c1e <vm_exec_core+7262>, 0x589728cc6f29 <vm_exec_core+8041>, 0x589728cc7914 <vm_exec_core+10580>, 0x589728cc968f <vm_exec_core+18127>, 0x589728cc8ada <vm_exec_core+15130>, 0x589728cc968a <vm_exec_core+18122>, 0x589728cc9e9e <vm_exec_core+20190>, 0x589728cc9e99 <vm_exec_core+20185>, 0x589728cc6f24 <vm_exec_core+8036>, 0x589728cca2c4 <vm_exec_core+21252>, 0x589728cc8073 <vm_exec_core+12467>, 0x589728cc8078 <vm_exec_core+12472>, 0x589728cc9e94 <vm_exec_core+20180>, 0x589728cc9cdc <vm_exec_core+19740>, 0x589728cc8d4b <vm_exec_core+15755>, 0x589728cc8c82 <vm_exec_core+15554>, 0x589728cc9d8b <vm_exec_core+19915>, 0x589728cc9155 <vm_exec_core+16789>...} reg_cfp = 0x7f76bafff720 reg_pc = 0x5040000087b8 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x0000589728cc05ab in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2815 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2794 _ec = 0x5170000000d0 _tag = <optimized out> state = <optimized out> result = 36 0x0000589728d09698 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054 ec = 0x5170000000d0 val = <optimized out> 0x00005897288f2c5a in rb_ec_exec_node (ec=0x5170000000d0, n=0x7f76bd32c7e8) at /tmp/ruby/src/trunk_asan/eval.c:283 _ec = 0x5170000000d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd1b1ea5f0, <optimized out>, 0x7ffd1b1ea540, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x7f76bd32c7e8 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321 ec = 0x5170000000d0 status = <optimized out> 0x00005897288ebbc7 in rb_main (argc=11, argv=0x7ffd1b1ea7b8) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=11, argv=0x7ffd1b1ea7b8) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 798584) detached] timeout 60 gdb -p 798579 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 798581] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x000070154af26d07 in __GI___select (nfds=11, readfds=0x50c0053b8ac0, writefds=0x0, exceptfds=0x0, timeout=0x7fffbff367e0) at ../sysdeps/unix/sysv/linux/select.c:69 Threads Target Id Frame Thread 0x70154b045c40 (LWP 798579) "ruby" 0x000070154af26d07 in __GI___select (nfds=11, readfds=0x50c0053b8ac0, writefds=0x0, exceptfds=0x0, timeout=0x7fffbff367e0) at ../sysdeps/unix/sysv/linux/select.c:69 Thread 0x70152edff6c0 (LWP 798581) "ruby" 0x000070154af1b4fd in __GI___poll (fds=0x70152dbff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 2 (Thread 0x70152edff6c0 (LWP 798581) "ruby"): 0x000070154af1b4fd in __GI___poll (fds=0x70152dbff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x0000637ccb15475a in __interceptor_poll () symbol table info available. 0x0000637ccb54f03b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077 pfd = {fd = 3, events = 1, revents = <optimized out>} timeout = -1 r = <optimized out> timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3067 vm = <optimized out> 0x0000637ccb1adb0f in asan_thread_start(void*) () symbol table info available. 0x000070154ae9caa4 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 = {123236283053760, 7868640143155671483, 123236283053760, -352, 0, 140736413796848, 7868640143176643003, 7868860475758752187}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000070154af29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x70154b045c40 (LWP 798579) "ruby"): 0x000070154af26d07 in __GI___select (nfds=11, readfds=0x50c0053b8ac0, writefds=0x0, exceptfds=0x0, timeout=0x7fffbff367e0) 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 = 516000230} pts64 = 0x7fffbff36680 r = <optimized out> 0x0000637ccb535724 in native_fd_select (n=11, readfds=0x50c0053b8ac0, writefds=0x0, exceptfds=0x70154af26d07 <__GI___select+327>, timeout=0x7fffbff36680, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2430 locals. do_select (p=123236720728448) at /tmp/ruby/src/trunk_asan/thread.c:4508 tv = <optimized out> __region = <optimized out> end = <optimized out> rel = <optimized out> to = 0x7fffbff36790 lerrno = 0 set = <optimized out> result = <optimized out> endtime = <optimized out> 0x0000637ccb1f96be in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143 _ec = 0x5170000000d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffbff36950, <optimized out>, 0x7fffbff36860, <optimized out>, <optimized out>}, prev = 0x701548f65860, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000637ccb1f9b49 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1160 locals. 0x0000637ccb534c2c in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4570 set = {max = 11, th = 0x515000000300, rset = 0x701548f65740, 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 = 0x701548f657a0} 0x0000637ccb2ce561 in select_internal (read=123236717303320, write=4, except=4, tp=0x701548f657a0, fds=0x701548f65740) at /tmp/ruby/src/trunk_asan/io.c:10732 timerec = <optimized out> max = 11 pending = <optimized out> rp = 0x701548f65740 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=123236720727840) at /tmp/ruby/src/trunk_asan/io.c:10802 p = 0x701548f65720 0x0000637ccb1f96be in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1143 _ec = 0x5170000000d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffbff36cd0, <optimized out>, 0x7fffbff36be0, <optimized out>, <optimized out>}, prev = 0x701548ff2f40, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000637ccb1f9b49 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1160 locals. 0x0000637ccb2aa93b in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11170 args = <optimized out> timerec = <optimized out> scheduler = <optimized out> timeout = <optimized out> i = 4 0x0000637ccb632a68 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 = 0x165100100009 cc = <optimized out> me = 0x70154a778b78 cfunc = 0x50600002b3a8 recv = 123236745935200 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000637ccb5d37ad in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7015483ff3a0, 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 = {0x637ccb5c7596 <vm_exec_core+1494>, 0x637ccb5c889d <vm_exec_core+6365>, 0x637ccb5cda31 <vm_exec_core+27249>, 0x637ccb5c840f <vm_exec_core+5199>, 0x637ccb5ce7e2 <vm_exec_core+30754>, 0x637ccb5cc5e4 <vm_exec_core+22052>, 0x637ccb5ca28e <vm_exec_core+13006>, 0x637ccb5c76fe <vm_exec_core+1854>, 0x637ccb5ce024 <vm_exec_core+28772>, 0x637ccb5cdd6c <vm_exec_core+28076>, 0x637ccb5c868c <vm_exec_core+5836>, 0x637ccb5c7bee <vm_exec_core+3118>, 0x637ccb5ccce6 <vm_exec_core+23846>, 0x637ccb5c9193 <vm_exec_core+8659>, 0x637ccb5ce225 <vm_exec_core+29285>, 0x637ccb5cdece <vm_exec_core+28430>, 0x637ccb5c9881 <vm_exec_core+10433>, 0x637ccb5ca21d <vm_exec_core+12893>, 0x637ccb5cc845 <vm_exec_core+22661>, 0x637ccb5cde45 <vm_exec_core+28293>, 0x637ccb5cbcf0 <vm_exec_core+19760>, 0x637ccb5cc8ce <vm_exec_core+22798>, 0x637ccb5cd387 <vm_exec_core+25543>, 0x637ccb5cbc2d <vm_exec_core+19565>, 0x637ccb5c7b2b <vm_exec_core+2923>, 0x637ccb5cc2e7 <vm_exec_core+21287>, 0x637ccb5c79be <vm_exec_core+2558>, 0x637ccb5c7df4 <vm_exec_core+3636>, 0x637ccb5c9b04 <vm_exec_core+11076>, 0x637ccb5cb7fa <vm_exec_core+18490>, 0x637ccb5cc180 <vm_exec_core+20928>, 0x637ccb5cb49f <vm_exec_core+17631>, 0x637ccb5c75ca <vm_exec_core+1546>, 0x637ccb5cd5b7 <vm_exec_core+26103>, 0x637ccb5cdc97 <vm_exec_core+27863>, 0x637ccb5c7f9b <vm_exec_core+4059>, 0x637ccb5c8b47 <vm_exec_core+7047>, 0x637ccb5c8805 <vm_exec_core+6213>, 0x637ccb5c9282 <vm_exec_core+8898>, 0x637ccb5ca0b9 <vm_exec_core+12537>, 0x637ccb5c8042 <vm_exec_core+4226>, 0x637ccb5cd41f <vm_exec_core+25695>, 0x637ccb5c8ad1 <vm_exec_core+6929>, 0x637ccb5c9f67 <vm_exec_core+12199>, 0x637ccb5caa2e <vm_exec_core+14958>, 0x637ccb5ccd7c <vm_exec_core+23996>, 0x637ccb5cbeb2 <vm_exec_core+20210>, 0x637ccb5c955c <vm_exec_core+9628>, 0x637ccb5c8dde <vm_exec_core+7710>, 0x637ccb5ccbd2 <vm_exec_core+23570>, 0x637ccb5c9ce4 <vm_exec_core+11556>, 0x637ccb5cc3e6 <vm_exec_core+21542>, 0x637ccb5cbf24 <vm_exec_core+20324>, 0x637ccb5cc49d <vm_exec_core+21725>, 0x637ccb5cd969 <vm_exec_core+27049>, 0x637ccb5cb2b1 <vm_exec_core+17137>, 0x637ccb5cce35 <vm_exec_core+24181>, 0x637ccb5c7318 <vm_exec_core+856>, 0x637ccb5cc963 <vm_exec_core+22947>, 0x637ccb5c967b <vm_exec_core+9915>, 0x637ccb5cbb88 <vm_exec_core+19400>, 0x637ccb5cbdc8 <vm_exec_core+19976>, 0x637ccb5ca662 <vm_exec_core+13986>, 0x637ccb5c7ea8 <vm_exec_core+3816>, 0x637ccb5c9a29 <vm_exec_core+10857>, 0x637ccb5c9066 <vm_exec_core+8358>, 0x637ccb5cc51b <vm_exec_core+21851>, 0x637ccb5c81d3 <vm_exec_core+4627>, 0x637ccb5ca40f <vm_exec_core+13391>, 0x637ccb5cad5f <vm_exec_core+15775>, 0x637ccb5c9360 <vm_exec_core+9120>, 0x637ccb5d4ebb <vm_exec_core+57083>, 0x637ccb5c8d35 <vm_exec_core+7541>, 0x637ccb5c8c2d <vm_exec_core+7277>, 0x637ccb5c8f38 <vm_exec_core+8056>, 0x637ccb5c9923 <vm_exec_core+10595>, 0x637ccb5cb69e <vm_exec_core+18142>, 0x637ccb5caae9 <vm_exec_core+15145>, 0x637ccb5cc1ff <vm_exec_core+21055>, 0x637ccb5caf45 <vm_exec_core+16261>, 0x637ccb5cd4e0 <vm_exec_core+25888>, 0x637ccb5cea87 <vm_exec_core+31431>, 0x637ccb5cd724 <vm_exec_core+26468>, 0x637ccb5ce375 <vm_exec_core+29621>, 0x637ccb5ce466 <vm_exec_core+29862>, 0x637ccb5c7a50 <vm_exec_core+2704>, 0x637ccb5cdf4d <vm_exec_core+28557>, 0x637ccb5c9c09 <vm_exec_core+11337>, 0x637ccb5ce148 <vm_exec_core+29064>, 0x637ccb5c974a <vm_exec_core+10122>, 0x637ccb5cd65b <vm_exec_core+26267>, 0x637ccb5c78e7 <vm_exec_core+2343>, 0x637ccb5c80cd <vm_exec_core+4365>, 0x637ccb5ce6aa <vm_exec_core+30442>, 0x637ccb5c9fed <vm_exec_core+12333>, 0x637ccb5c9dea <vm_exec_core+11818>, 0x637ccb5c731d <vm_exec_core+861>, 0x637ccb5c780a <vm_exec_core+2122>, 0x637ccb5c73a3 <vm_exec_core+995>, 0x637ccb5cd813 <vm_exec_core+26707>, 0x637ccb5cb16e <vm_exec_core+16814>, 0x637ccb5ca832 <vm_exec_core+14450>, 0x637ccb5cb04a <vm_exec_core+16522>, 0x637ccb5cac96 <vm_exec_core+15574>, 0x637ccb5c9e7f <vm_exec_core+11967>, 0x637ccb5ca73d <vm_exec_core+14205>, 0x637ccb5ca109 <vm_exec_core+12617>, 0x637ccb5ca94c <vm_exec_core+14732>, 0x637ccb5ca9bd <vm_exec_core+14845>, 0x637ccb5c7587 <vm_exec_core+1479>, 0x637ccb5c888e <vm_exec_core+6350>, 0x637ccb5cda22 <vm_exec_core+27234>, 0x637ccb5c8400 <vm_exec_core+5184>, 0x637ccb5ce7d3 <vm_exec_core+30739>, 0x637ccb5cc5d5 <vm_exec_core+22037>, 0x637ccb5ca27f <vm_exec_core+12991>, 0x637ccb5c76ef <vm_exec_core+1839>, 0x637ccb5ce015 <vm_exec_core+28757>, 0x637ccb5cdd5d <vm_exec_core+28061>, 0x637ccb5c867d <vm_exec_core+5821>, 0x637ccb5c7bdf <vm_exec_core+3103>, 0x637ccb5cccd7 <vm_exec_core+23831>, 0x637ccb5c9184 <vm_exec_core+8644>, 0x637ccb5ce216 <vm_exec_core+29270>, 0x637ccb5cdebf <vm_exec_core+28415>, 0x637ccb5c9872 <vm_exec_core+10418>, 0x637ccb5ca20e <vm_exec_core+12878>, 0x637ccb5cc836 <vm_exec_core+22646>, 0x637ccb5cde36 <vm_exec_core+28278>, 0x637ccb5cbce1 <vm_exec_core+19745>, 0x637ccb5cc8bf <vm_exec_core+22783>, 0x637ccb5cd378 <vm_exec_core+25528>, 0x637ccb5cbc1e <vm_exec_core+19550>, 0x637ccb5c7b1c <vm_exec_core+2908>, 0x637ccb5cc2d8 <vm_exec_core+21272>, 0x637ccb5c79af <vm_exec_core+2543>, 0x637ccb5c7de5 <vm_exec_core+3621>, 0x637ccb5c9af5 <vm_exec_core+11061>, 0x637ccb5cb7eb <vm_exec_core+18475>, 0x637ccb5cc171 <vm_exec_core+20913>, 0x637ccb5cb490 <vm_exec_core+17616>, 0x637ccb5c75bb <vm_exec_core+1531>, 0x637ccb5cd5a8 <vm_exec_core+26088>, 0x637ccb5cdc88 <vm_exec_core+27848>, 0x637ccb5c7f8c <vm_exec_core+4044>, 0x637ccb5c8b38 <vm_exec_core+7032>, 0x637ccb5c87f6 <vm_exec_core+6198>, 0x637ccb5c9273 <vm_exec_core+8883>, 0x637ccb5ca0aa <vm_exec_core+12522>, 0x637ccb5c8033 <vm_exec_core+4211>, 0x637ccb5cd410 <vm_exec_core+25680>, 0x637ccb5c8ac2 <vm_exec_core+6914>, 0x637ccb5c9f58 <vm_exec_core+12184>, 0x637ccb5caa1f <vm_exec_core+14943>, 0x637ccb5ccd6d <vm_exec_core+23981>, 0x637ccb5cbea3 <vm_exec_core+20195>, 0x637ccb5c954d <vm_exec_core+9613>, 0x637ccb5c8dcf <vm_exec_core+7695>, 0x637ccb5ccbc3 <vm_exec_core+23555>, 0x637ccb5c9cd5 <vm_exec_core+11541>, 0x637ccb5cc3d7 <vm_exec_core+21527>, 0x637ccb5cbf15 <vm_exec_core+20309>, 0x637ccb5cc48e <vm_exec_core+21710>, 0x637ccb5cd95a <vm_exec_core+27034>, 0x637ccb5cb2a2 <vm_exec_core+17122>, 0x637ccb5cce26 <vm_exec_core+24166>, 0x637ccb5cc2c4 <vm_exec_core+21252>, 0x637ccb5cc954 <vm_exec_core+22932>, 0x637ccb5c966c <vm_exec_core+9900>, 0x637ccb5cbb79 <vm_exec_core+19385>, 0x637ccb5cbdb9 <vm_exec_core+19961>, 0x637ccb5ca653 <vm_exec_core+13971>, 0x637ccb5cb7e6 <vm_exec_core+18470>, 0x637ccb5c9a1a <vm_exec_core+10842>, 0x637ccb5c9057 <vm_exec_core+8343>, 0x637ccb5cc50c <vm_exec_core+21836>, 0x637ccb5c81c4 <vm_exec_core+4612>, 0x637ccb5ca400 <vm_exec_core+13376>, 0x637ccb5cad50 <vm_exec_core+15760>, 0x637ccb5c9351 <vm_exec_core+9105>, 0x637ccb5d4eac <vm_exec_core+57068>, 0x637ccb5c8d26 <vm_exec_core+7526>, 0x637ccb5c8c1e <vm_exec_core+7262>, 0x637ccb5c8f29 <vm_exec_core+8041>, 0x637ccb5c9914 <vm_exec_core+10580>, 0x637ccb5cb68f <vm_exec_core+18127>, 0x637ccb5caada <vm_exec_core+15130>, 0x637ccb5cb68a <vm_exec_core+18122>, 0x637ccb5cbe9e <vm_exec_core+20190>, 0x637ccb5cbe99 <vm_exec_core+20185>, 0x637ccb5c8f24 <vm_exec_core+8036>, 0x637ccb5cc2c4 <vm_exec_core+21252>, 0x637ccb5ca073 <vm_exec_core+12467>, 0x637ccb5ca078 <vm_exec_core+12472>, 0x637ccb5cbe94 <vm_exec_core+20180>, 0x637ccb5cbcdc <vm_exec_core+19740>, 0x637ccb5cad4b <vm_exec_core+15755>, 0x637ccb5cac82 <vm_exec_core+15554>, 0x637ccb5cbd8b <vm_exec_core+19915>, 0x637ccb5cb155 <vm_exec_core+16789>...} reg_cfp = 0x7015483ff3a0 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> 0x0000637ccb5c2379 in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2815 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2791 _ec = 0x5170000000d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000637ccb653382 in invoke_iseq_block_from_c (ec=0x5170000000d0, captured=0x7015483ff578, self=123236743945280, 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:1817 flags = 0 iseq = 0x70154a5b30b8 cfp = <optimized out> sp = 0x7015482ff9e8 use_argv = 0x701548ed4ce0 stack_argv = 0x7015482ff9e8 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:1831 captured = 0x7015483ff578 0x0000637ccb5f404c 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:1868 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1876 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x0000637ccb5f404c in rb_yield (val=<optimized out>) locals. 0x0000637ccb7adcfa in rb_ary_each (ary=123236717686440) at /tmp/ruby/src/trunk_asan/array.c:2758 i = 0 0x0000637ccb632a68 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 = 0xc1100000001 cc = <optimized out> me = 0x70154a77eb18 cfunc = 0x50600001e928 recv = 123236717686440 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000637ccb5cb9cf in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7015483ff560, cd=0x511000021b80, 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 = 0x511000021b80 insns_address_table = {0x637ccb5c7596 <vm_exec_core+1494>, 0x637ccb5c889d <vm_exec_core+6365>, 0x637ccb5cda31 <vm_exec_core+27249>, 0x637ccb5c840f <vm_exec_core+5199>, 0x637ccb5ce7e2 <vm_exec_core+30754>, 0x637ccb5cc5e4 <vm_exec_core+22052>, 0x637ccb5ca28e <vm_exec_core+13006>, 0x637ccb5c76fe <vm_exec_core+1854>, 0x637ccb5ce024 <vm_exec_core+28772>, 0x637ccb5cdd6c <vm_exec_core+28076>, 0x637ccb5c868c <vm_exec_core+5836>, 0x637ccb5c7bee <vm_exec_core+3118>, 0x637ccb5ccce6 <vm_exec_core+23846>, 0x637ccb5c9193 <vm_exec_core+8659>, 0x637ccb5ce225 <vm_exec_core+29285>, 0x637ccb5cdece <vm_exec_core+28430>, 0x637ccb5c9881 <vm_exec_core+10433>, 0x637ccb5ca21d <vm_exec_core+12893>, 0x637ccb5cc845 <vm_exec_core+22661>, 0x637ccb5cde45 <vm_exec_core+28293>, 0x637ccb5cbcf0 <vm_exec_core+19760>, 0x637ccb5cc8ce <vm_exec_core+22798>, 0x637ccb5cd387 <vm_exec_core+25543>, 0x637ccb5cbc2d <vm_exec_core+19565>, 0x637ccb5c7b2b <vm_exec_core+2923>, 0x637ccb5cc2e7 <vm_exec_core+21287>, 0x637ccb5c79be <vm_exec_core+2558>, 0x637ccb5c7df4 <vm_exec_core+3636>, 0x637ccb5c9b04 <vm_exec_core+11076>, 0x637ccb5cb7fa <vm_exec_core+18490>, 0x637ccb5cc180 <vm_exec_core+20928>, 0x637ccb5cb49f <vm_exec_core+17631>, 0x637ccb5c75ca <vm_exec_core+1546>, 0x637ccb5cd5b7 <vm_exec_core+26103>, 0x637ccb5cdc97 <vm_exec_core+27863>, 0x637ccb5c7f9b <vm_exec_core+4059>, 0x637ccb5c8b47 <vm_exec_core+7047>, 0x637ccb5c8805 <vm_exec_core+6213>, 0x637ccb5c9282 <vm_exec_core+8898>, 0x637ccb5ca0b9 <vm_exec_core+12537>, 0x637ccb5c8042 <vm_exec_core+4226>, 0x637ccb5cd41f <vm_exec_core+25695>, 0x637ccb5c8ad1 <vm_exec_core+6929>, 0x637ccb5c9f67 <vm_exec_core+12199>, 0x637ccb5caa2e <vm_exec_core+14958>, 0x637ccb5ccd7c <vm_exec_core+23996>, 0x637ccb5cbeb2 <vm_exec_core+20210>, 0x637ccb5c955c <vm_exec_core+9628>, 0x637ccb5c8dde <vm_exec_core+7710>, 0x637ccb5ccbd2 <vm_exec_core+23570>, 0x637ccb5c9ce4 <vm_exec_core+11556>, 0x637ccb5cc3e6 <vm_exec_core+21542>, 0x637ccb5cbf24 <vm_exec_core+20324>, 0x637ccb5cc49d <vm_exec_core+21725>, 0x637ccb5cd969 <vm_exec_core+27049>, 0x637ccb5cb2b1 <vm_exec_core+17137>, 0x637ccb5cce35 <vm_exec_core+24181>, 0x637ccb5c7318 <vm_exec_core+856>, 0x637ccb5cc963 <vm_exec_core+22947>, 0x637ccb5c967b <vm_exec_core+9915>, 0x637ccb5cbb88 <vm_exec_core+19400>, 0x637ccb5cbdc8 <vm_exec_core+19976>, 0x637ccb5ca662 <vm_exec_core+13986>, 0x637ccb5c7ea8 <vm_exec_core+3816>, 0x637ccb5c9a29 <vm_exec_core+10857>, 0x637ccb5c9066 <vm_exec_core+8358>, 0x637ccb5cc51b <vm_exec_core+21851>, 0x637ccb5c81d3 <vm_exec_core+4627>, 0x637ccb5ca40f <vm_exec_core+13391>, 0x637ccb5cad5f <vm_exec_core+15775>, 0x637ccb5c9360 <vm_exec_core+9120>, 0x637ccb5d4ebb <vm_exec_core+57083>, 0x637ccb5c8d35 <vm_exec_core+7541>, 0x637ccb5c8c2d <vm_exec_core+7277>, 0x637ccb5c8f38 <vm_exec_core+8056>, 0x637ccb5c9923 <vm_exec_core+10595>, 0x637ccb5cb69e <vm_exec_core+18142>, 0x637ccb5caae9 <vm_exec_core+15145>, 0x637ccb5cc1ff <vm_exec_core+21055>, 0x637ccb5caf45 <vm_exec_core+16261>, 0x637ccb5cd4e0 <vm_exec_core+25888>, 0x637ccb5cea87 <vm_exec_core+31431>, 0x637ccb5cd724 <vm_exec_core+26468>, 0x637ccb5ce375 <vm_exec_core+29621>, 0x637ccb5ce466 <vm_exec_core+29862>, 0x637ccb5c7a50 <vm_exec_core+2704>, 0x637ccb5cdf4d <vm_exec_core+28557>, 0x637ccb5c9c09 <vm_exec_core+11337>, 0x637ccb5ce148 <vm_exec_core+29064>, 0x637ccb5c974a <vm_exec_core+10122>, 0x637ccb5cd65b <vm_exec_core+26267>, 0x637ccb5c78e7 <vm_exec_core+2343>, 0x637ccb5c80cd <vm_exec_core+4365>, 0x637ccb5ce6aa <vm_exec_core+30442>, 0x637ccb5c9fed <vm_exec_core+12333>, 0x637ccb5c9dea <vm_exec_core+11818>, 0x637ccb5c731d <vm_exec_core+861>, 0x637ccb5c780a <vm_exec_core+2122>, 0x637ccb5c73a3 <vm_exec_core+995>, 0x637ccb5cd813 <vm_exec_core+26707>, 0x637ccb5cb16e <vm_exec_core+16814>, 0x637ccb5ca832 <vm_exec_core+14450>, 0x637ccb5cb04a <vm_exec_core+16522>, 0x637ccb5cac96 <vm_exec_core+15574>, 0x637ccb5c9e7f <vm_exec_core+11967>, 0x637ccb5ca73d <vm_exec_core+14205>, 0x637ccb5ca109 <vm_exec_core+12617>, 0x637ccb5ca94c <vm_exec_core+14732>, 0x637ccb5ca9bd <vm_exec_core+14845>, 0x637ccb5c7587 <vm_exec_core+1479>, 0x637ccb5c888e <vm_exec_core+6350>, 0x637ccb5cda22 <vm_exec_core+27234>, 0x637ccb5c8400 <vm_exec_core+5184>, 0x637ccb5ce7d3 <vm_exec_core+30739>, 0x637ccb5cc5d5 <vm_exec_core+22037>, 0x637ccb5ca27f <vm_exec_core+12991>, 0x637ccb5c76ef <vm_exec_core+1839>, 0x637ccb5ce015 <vm_exec_core+28757>, 0x637ccb5cdd5d <vm_exec_core+28061>, 0x637ccb5c867d <vm_exec_core+5821>, 0x637ccb5c7bdf <vm_exec_core+3103>, 0x637ccb5cccd7 <vm_exec_core+23831>, 0x637ccb5c9184 <vm_exec_core+8644>, 0x637ccb5ce216 <vm_exec_core+29270>, 0x637ccb5cdebf <vm_exec_core+28415>, 0x637ccb5c9872 <vm_exec_core+10418>, 0x637ccb5ca20e <vm_exec_core+12878>, 0x637ccb5cc836 <vm_exec_core+22646>, 0x637ccb5cde36 <vm_exec_core+28278>, 0x637ccb5cbce1 <vm_exec_core+19745>, 0x637ccb5cc8bf <vm_exec_core+22783>, 0x637ccb5cd378 <vm_exec_core+25528>, 0x637ccb5cbc1e <vm_exec_core+19550>, 0x637ccb5c7b1c <vm_exec_core+2908>, 0x637ccb5cc2d8 <vm_exec_core+21272>, 0x637ccb5c79af <vm_exec_core+2543>, 0x637ccb5c7de5 <vm_exec_core+3621>, 0x637ccb5c9af5 <vm_exec_core+11061>, 0x637ccb5cb7eb <vm_exec_core+18475>, 0x637ccb5cc171 <vm_exec_core+20913>, 0x637ccb5cb490 <vm_exec_core+17616>, 0x637ccb5c75bb <vm_exec_core+1531>, 0x637ccb5cd5a8 <vm_exec_core+26088>, 0x637ccb5cdc88 <vm_exec_core+27848>, 0x637ccb5c7f8c <vm_exec_core+4044>, 0x637ccb5c8b38 <vm_exec_core+7032>, 0x637ccb5c87f6 <vm_exec_core+6198>, 0x637ccb5c9273 <vm_exec_core+8883>, 0x637ccb5ca0aa <vm_exec_core+12522>, 0x637ccb5c8033 <vm_exec_core+4211>, 0x637ccb5cd410 <vm_exec_core+25680>, 0x637ccb5c8ac2 <vm_exec_core+6914>, 0x637ccb5c9f58 <vm_exec_core+12184>, 0x637ccb5caa1f <vm_exec_core+14943>, 0x637ccb5ccd6d <vm_exec_core+23981>, 0x637ccb5cbea3 <vm_exec_core+20195>, 0x637ccb5c954d <vm_exec_core+9613>, 0x637ccb5c8dcf <vm_exec_core+7695>, 0x637ccb5ccbc3 <vm_exec_core+23555>, 0x637ccb5c9cd5 <vm_exec_core+11541>, 0x637ccb5cc3d7 <vm_exec_core+21527>, 0x637ccb5cbf15 <vm_exec_core+20309>, 0x637ccb5cc48e <vm_exec_core+21710>, 0x637ccb5cd95a <vm_exec_core+27034>, 0x637ccb5cb2a2 <vm_exec_core+17122>, 0x637ccb5cce26 <vm_exec_core+24166>, 0x637ccb5cc2c4 <vm_exec_core+21252>, 0x637ccb5cc954 <vm_exec_core+22932>, 0x637ccb5c966c <vm_exec_core+9900>, 0x637ccb5cbb79 <vm_exec_core+19385>, 0x637ccb5cbdb9 <vm_exec_core+19961>, 0x637ccb5ca653 <vm_exec_core+13971>, 0x637ccb5cb7e6 <vm_exec_core+18470>, 0x637ccb5c9a1a <vm_exec_core+10842>, 0x637ccb5c9057 <vm_exec_core+8343>, 0x637ccb5cc50c <vm_exec_core+21836>, 0x637ccb5c81c4 <vm_exec_core+4612>, 0x637ccb5ca400 <vm_exec_core+13376>, 0x637ccb5cad50 <vm_exec_core+15760>, 0x637ccb5c9351 <vm_exec_core+9105>, 0x637ccb5d4eac <vm_exec_core+57068>, 0x637ccb5c8d26 <vm_exec_core+7526>, 0x637ccb5c8c1e <vm_exec_core+7262>, 0x637ccb5c8f29 <vm_exec_core+8041>, 0x637ccb5c9914 <vm_exec_core+10580>, 0x637ccb5cb68f <vm_exec_core+18127>, 0x637ccb5caada <vm_exec_core+15130>, 0x637ccb5cb68a <vm_exec_core+18122>, 0x637ccb5cbe9e <vm_exec_core+20190>, 0x637ccb5cbe99 <vm_exec_core+20185>, 0x637ccb5c8f24 <vm_exec_core+8036>, 0x637ccb5cc2c4 <vm_exec_core+21252>, 0x637ccb5ca073 <vm_exec_core+12467>, 0x637ccb5ca078 <vm_exec_core+12472>, 0x637ccb5cbe94 <vm_exec_core+20180>, 0x637ccb5cbcdc <vm_exec_core+19740>, 0x637ccb5cad4b <vm_exec_core+15755>, 0x637ccb5cac82 <vm_exec_core+15554>, 0x637ccb5cbd8b <vm_exec_core+19915>, 0x637ccb5cb155 <vm_exec_core+16789>...} 0x515000000300, native_id: 0x70154b045c40 reg_cfp = 0x7015483ff560 Control frame information ----------------------------------------------- reg_pc = 0x51500001b750 INSN_LABEL_nop = <optimized out> p:---- s:0128 e:000127 l:y b:---- CFUNC :select 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> 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 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:865 p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1616 INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1311 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1781 INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> p:0006 s:0065 e:000064 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1768 [FINISH] 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> 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 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> p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1811 INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1053 INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> p: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 INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1290 INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> 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] 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> 0x0000637ccb5c25ab in vm_exec_loop (ec=0x5170000000d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2815 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2794 _ec = 0x5170000000d0 _tag = <optimized out> state = <optimized out> result = 36 0x0000637ccb60b1e3 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3044 ec = 0x5170000000d0 val = <optimized out> 0x0000637ccb311de1 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=123236744280360) at /tmp/ruby/src/trunk_asan/load.c:774 box = 0x637ccc906ac0 <root_box_data> iseq = 0x70154a5db810 0x0000637ccb30bfd5 in require_internal (ec=ec@entry=0x5170000000d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1341 found = 114 handle = <optimized out> _ec = <optimized out> _tag = <optimized out> th = 0x515000000300 box = 0x637ccc906ac0 <root_box_data> saved = <optimized out> ftptr = <optimized out> realpath = <optimized out> realpaths = 123236745924640 realpath_map = 123236745924480 path = 123236744280360 state = RUBY_TAG_NONE th2 = <optimized out> result = <optimized out> saved_path = <optimized out> reset_ext_config = <optimized out> prev_ext_config = <optimized out> 0x0000637ccb30a2b4 in rb_require_string_internal (fname=123236744280400, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451 result = <optimized out> ec = 0x5170000000d0 result = <optimized out> rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1059 base = <optimized out> 0x0000637ccb632a68 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 = 0x594100140003 cc = <optimized out> me = 0x70154a5db9a0 cfunc = 0x506000037168 recv = 123236746114960 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000637ccb6181c5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fffbff390e0) 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> 0x0000637ccb617c55 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 0x0000637ccb5d37ad in vm_sendish (ec=0x5170000000d0, reg_cfp=0x7015483ff790, 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 = {0x637ccb5c7596 <vm_exec_core+1494>, 0x637ccb5c889d <vm_exec_core+6365>, 0x637ccb5cda31 <vm_exec_core+27249>, 0x637ccb5c840f <vm_exec_core+5199>, 0x637ccb5ce7e2 <vm_exec_core+30754>, 0x637ccb5cc5e4 <vm_exec_core+22052>, 0x637ccb5ca28e <vm_exec_core+13006>, 0x637ccb5c76fe <vm_exec_core+1854>, 0x637ccb5ce024 <vm_exec_core+28772>, 0x637ccb5cdd6c <vm_exec_core+28076>, 0x637ccb5c868c <vm_exec_core+5836>, 0x637ccb5c7bee <vm_exec_core+3118>, 0x637ccb5ccce6 <vm_exec_core+23846>, 0x637ccb5c9193 <vm_exec_core+8659>, 0x637ccb5ce225 <vm_exec_core+29285>, 0x637ccb5cdece <vm_exec_core+28430>, 0x637ccb5c9881 <vm_exec_core+10433>, 0x637ccb5ca21d <vm_exec_core+12893>, 0x637ccb5cc845 <vm_exec_core+22661>, 0x637ccb5cde45 <vm_exec_core+28293>, 0x637ccb5cbcf0 <vm_exec_core+19760>, 0x637ccb5cc8ce <vm_exec_core+22798>, 0x637ccb5cd387 <vm_exec_core+25543>, 0x637ccb5cbc2d <vm_exec_core+19565>, 0x637ccb5c7b2b <vm_exec_core+2923>, 0x637ccb5cc2e7 <vm_exec_core+21287>, 0x637ccb5c79be <vm_exec_core+2558>, 0x637ccb5c7df4 <vm_exec_core+3636>, 0x637ccb5c9b04 <vm_exec_core+11076>, 0x637ccb5cb7fa <vm_exec_core+18490>, 0x637ccb5cc180 <vm_exec_core+20928>, 0x637ccb5cb49f <vm_exec_core+17631>, 0x637ccb5c75ca <vm_exec_core+1546>, 0x637ccb5cd5b7 <vm_exec_core+26103>, 0x637ccb5cdc97 <vm_exec_core+27863>, 0x637ccb5c7f9b <vm_exec_core+4059>, 0x637ccb5c8b47 <vm_exec_core+7047>, 0x637ccb5c8805 <vm_exec_core+6213>, 0x637ccb5c9282 <vm_exec_core+8898>, 0x637ccb5ca0b9 <vm_exec_core+12537>, 0x637ccb5c8042 <vm_exec_core+4226>, 0x637ccb5cd41f <vm_exec_core+25695>, 0x637ccb5c8ad1 <vm_exec_core+6929>, 0x637ccb5c9f67 <vm_exec_core+12199>, 0x637ccb5caa2e <vm_exec_core+14958>, 0x637ccb5ccd7c <vm_exec_core+23996>, 0x637ccb5cbeb2 <vm_exec_core+20210>, 0x637ccb5c955c <vm_exec_core+9628>, 0x637ccb5c8dde <vm_exec_core+7710>, 0x637ccb5ccbd2 <vm_exec_core+23570>, 0x637ccb5c9ce4 <vm_exec_core+11556>, 0x637ccb5cc3e6 <vm_exec_core+21542>, 0x637ccb5cbf24 <vm_exec_core+20324>, 0x637ccb5cc49d <vm_exec_core+21725>, 0x637ccb5cd969 <vm_exec_core+27049>, 0x637ccb5cb2b1 <vm_exec_core+17137>, 0x637ccb5cce35 <vm_exec_core+24181>, 0x637ccb5c7318 <vm_exec_core+856>, 0x637ccb5cc963 <vm_exec_core+22947>, 0x637ccb5c967b <vm_exec_core+9915>, 0x637ccb5cbb88 <vm_exec_core+19400>, 0x637ccb5cbdc8 <vm_exec_core+19976>, 0x637ccb5ca662 <vm_exec_core+13986>, 0x637ccb5c7ea8 <vm_exec_core+3816>, 0x637ccb5c9a29 <vm_exec_core+10857>, 0x637ccb5c9066 <vm_exec_core+8358>, 0x637ccb5cc51b <vm_exec_core+21851>, 0x637ccb5c81d3 <vm_exec_core+4627>, 0x637ccb5ca40f <vm_exec_core+13391>, 0x637ccb5cad5f <vm_exec_core+15775>, 0x637ccb5c9360 <vm_exec_core+9120>, 0x637ccb5d4ebb <vm_exec_core+57083>, 0x637ccb5c8d35 <vm_exec_core+7541>, 0x637ccb5c8c2d <vm_exec_core+7277>, 0x637ccb5c8f38 <vm_exec_core+8056>, 0x637ccb5c9923 <vm_exec_core+10595>, 0x637ccb5cb69e <vm_exec_core+18142>, 0x637ccb5caae9 <vm_exec_core+15145>, 0x637ccb5cc1ff <vm_exec_core+21055>, 0x637ccb5caf45 <vm_exec_core+16261>, 0x637ccb5cd4e0 <vm_exec_core+25888>, 0x637ccb5cea87 <vm_exec_core+31431>, 0x637ccb5cd724 <vm_exec_core+26468>, 0x637ccb5ce375 <vm_exec_core+29621>, 0x637ccb5ce466 <vm_exec_core+29862>, 0x637ccb5c7a50 <vm_exec_core+2704>, 0x637ccb5cdf4d <vm_exec_core+28557>, 0x637ccb5c9c09 <vm_exec_core+11337>, 0x637ccb5ce148 <vm_exec_core+29064>, 0x637ccb5c974a <vm_exec_core+10122>, 0x637ccb5cd65b <vm_exec_core+26267>, 0x637ccb5c78e7 <vm_exec_core+2343>, 0x637ccb5c80cd <vm_exec_core+4365>, 0x637ccb5ce6aa <vm_exec_core+30442>, 0x637ccb5c9fed <vm_exec_core+12333>, 0x637ccb5c9dea <vm_exec_core+11818>, 0x637ccb5c731d <vm_exec_core+861>, 0x637ccb5c780a <vm_exec_core+2122>, 0x637ccb5c73a3 <vm_exec_core+995>, 0x637ccb5cd813 <vm_exec_core+26707>, 0x637ccb5cb16e <vm_exec_core+16814>, 0x637ccb5ca832 <vm_exec_core+14450>, 0x637ccb5cb04a <vm_exec_core+16522>, 0x637ccb5cac96 <vm_exec_core+15574>, 0x637ccb5c9e7f <vm_exec_core+11967>, 0x637ccb5ca73d <vm_exec_core+14205>, 0x637ccb5ca109 <vm_exec_core+12617>, 0x637ccb5ca94c <vm_exec_core+14732>, 0x637ccb5ca9bd <vm_exec_core+14845>, 0x637ccb5c7587 <vm_exec_core+1479>, 0x637ccb5c888e <vm_exec_core+6350>, 0x637ccb5cda22 <vm_exec_core+27234>, 0x637ccb5c8400 <vm_exec_core+5184>, 0x637ccb5ce7d3 <vm_exec_core+30739>, 0x637ccb5cc5d5 <vm_exec_core+22037>, 0x637ccb5ca27f <vm_exec_core+12991>, 0x637ccb5c76ef <vm_exec_core+1839>, 0x637ccb5ce015 <vm_exec_core+28757>, 0x637ccb5cdd5d <vm_exec_core+28061>, 0x637ccb5c867d <vm_exec_core+5821>, 0x637ccb5c7bdf <vm_exec_core+3103>, 0x637ccb5cccd7 <vm_exec_core+23831>, 0x637ccb5c9184 <vm_exec_core+8644>, 0x637ccb5ce216 <vm_exec_core+29270>, 0x637ccb5cdebf <vm_exec_core+28415>, 0x637ccb5c9872 <vm_exec_core+10418>, 0x637ccb5ca20e <vm_exec_core+12878>, 0x637ccb5cc836 <vm_exec_core+22646>, 0x637ccb5cde36 <vm_exec_core+28278>, 0x637ccb5cbce1 <vm_exec_core+19745>, 0x637ccb5cc8bf <vm_exec_core+22783>, 0x637ccb5cd378 <vm_exec_core+25528>, 0x637ccb5cbc1e <vm_exec_core+19550>, 0x637ccb5c7b1c <vm_exec_core+2908>, 0x637ccb5cc2d8 <vm_exec_core+21272>, 0x637ccb5c79af <vm_exec_core+2543>, 0x637ccb5c7de5 <vm_exec_core+3621>, 0x637ccb5c9af5 <vm_exec_core+11061>, 0x637ccb5cb7eb <vm_exec_core+18475>, 0x637ccb5cc171 <vm_exec_core+20913>, 0x637ccb5cb490 <vm_exec_core+17616>, 0x637ccb5c75bb <vm_exec_core+1531>, 0x637ccb5cd5a8 <vm_exec_core+26088>, 0x637ccb5cdc88 <vm_exec_core+27848>, 0x637ccb5c7f8c <vm_exec_core+4044>, 0x637ccb5c8b38 <vm_exec_core+7032>, 0x637ccb5c87f6 <vm_exec_core+6198>, 0x637ccb5c9273 <vm_exec_core+8883>, 0x637ccb5ca0aa <vm_exec_core+12522>, 0x637ccb5c8033 <vm_exec_core+4211>, 0x637ccb5cd410 <vm_exec_core+25680>, 0x637ccb5c8ac2 <vm_exec_core+6914>, 0x637ccb5c9f58 <vm_exec_core+12184>, 0x637ccb5caa1f <vm_exec_core+14943>, 0x637ccb5ccd6d <vm_exec_core+23981>, 0x637ccb5cbea3 <vm_exec_core+20195>, 0x637ccb5c954d <vm_exec_core+9613>, 0x637ccb5c8dcf <vm_exec_core+7695>, 0x637ccb5ccbc3 <vm_exec_core+23555>, 0x637ccb5c9cd5 <vm_exec_core+11541>, 0x637ccb5cc3d7 <vm_exec_core+21527>, 0x637ccb5cbf15 <vm_exec_core+20309>, 0x637ccb5cc48e <vm_exec_core+21710>, 0x637ccb5cd95a <vm_exec_core+27034>, 0x637ccb5cb2a2 <vm_exec_core+17122>, 0x637ccb5cce26 <vm_exec_core+24166>, 0x637ccb5cc2c4 <vm_exec_core+21252>, 0x637ccb5cc954 <vm_exec_core+22932>, 0x637ccb5c966c <vm_exec_core+9900>, 0x637ccb5cbb79 <vm_exec_core+19385>, 0x637ccb5cbdb9 <vm_exec_core+19961>, 0x637ccb5ca653 <vm_exec_core+13971>, 0x637ccb5cb7e6 <vm_exec_core+18470>, 0x637ccb5c9a1a <vm_exec_core+10842>, 0x637ccb5c9057 <vm_exec_core+8343>, 0x637ccb5cc50c <vm_exec_core+21836>, 0x637ccb5c81c4 <vm_exec_core+4612>, 0x637ccb5ca400 <vm_exec_core+13376>, 0x637ccb5cad50 <vm_exec_core+15760>, 0x637ccb5c9351 <vm_exec_core+9105>, 0x637ccb5d4eac <vm_exec_core+57068>, 0x637ccb5c8d26 <vm_exec_core+7526>, 0x637ccb5c8c1e <vm_exec_core+7262>, 0x637ccb5c8f29 <vm_exec_core+8041>, 0x637ccb5c9914 <vm_exec_core+10580>, 0x637ccb5cb68f <vm_exec_core+18127>, 0x637ccb5caada <vm_exec_core+15130>, 0x637ccb5cb68a <vm_exec_core+18122>, 0x637ccb5cbe9e <vm_exec_core+20190>, 0x637ccb5cbe99 <vm_exec_core+20185>, 0x637ccb5c8f24 <vm_exec_core+8036>, 0x637ccb5cc2c4 <vm_exec_core+21252>, 0x637ccb5ca073 <vm_exec_core+12467>, 0x637ccb5ca078 <vm_exec_core+12472>, 0x637ccb5cbe94 <vm_exec_core+20180>, 0x637ccb5cbcdc <vm_exec_core+19740>, 0x637ccb5cad4b <vm_exec_core+15755>, 0x637ccb5cac82 <vm_exec_core+15554>, 0x637ccb5cbd8b <vm_exec_core+19915>, 0x637ccb5cb155 <vm_exec_core+16789>...} reg_cfp = 0x7015483ff790 reg_pc = 0x504000008b38 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x0000637ccb5c21c2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2788 _ec = 0x5170000000d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000637ccb60b698 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054 ec = 0x5170000000d0 val = <optimized out> 0x0000637ccb1f4c5a in rb_ec_exec_node (ec=0x5170000000d0, n=0x70154a5dba40) at /tmp/ruby/src/trunk_asan/eval.c:283 _ec = 0x5170000000d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7fffbff39650, <optimized out>, 0x7fffbff395a0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x70154a5dba40 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321 ec = 0x5170000000d0 status = <optimized out> 0x0000637ccb1edbc7 in rb_main (argc=9, argv=0x7fffbff39828) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=9, argv=0x7fffbff39828) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 798579) detached] file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb test worker crashed. It might be an interpreter bug or bug in test/unit/parallel.rb. Try again without the -j option. timeout 60 gdb -p 798249 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null *** [uncommon.mk:918: yes-test-all] Error 1 Threads threads. Machine level backtrace Dump Ruby level backtrace (if possible) #<Errno::ESRCH: No such process> timeout 60 gdb -p 798248 -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 828616 -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





	797312
	797315
	797316
	798248
	798249
	798579
	798584
	797316












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

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



	#1
	No
	#2



	#3

	#4
	No
	#5





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




	#10
	No
	#11
	No
	#12

	#13


	#14





	#15



	#16



	#17



	#18


	#19
	No
	#20
	No
	#21









	#22
	No
	#23
	No
	#24
	No
	#25

	#26

	#27
	No
	#28









	#29






	#30


	#31






	#32



















































































































	#33




	#34










	#35


	#36
	No
	#37

	#38





	#39

	#40








	#41


	#42




	#43
	No
	#44





	#45
	No
	>>>
	$1
	[Inferior
	$
	[New
	[New
	[New
	[Thread
	Using

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



	#1
	No
	#2




	#3

	#4


	#5












	#6





	#7
	No
	#8
	No
	#9







	#10

	#11









	#12






	#13



















































































































	#14




	#15










	#16


	#17
	No
	#18

	#19





	#20

	#21








	#22


	#23




	#24
	No
	#25





	#26
	No
	Thread
	#0















	#1






	#2
	No
	#3




























	#4
	No
	#5

	#6

	#7

	#8

	#9



	#10


	#11

	#12





	#13
	No
	#14





	#15



	#16

	#17



















































































































	#18




	#19










	#20


	#21
	No
	#22

	#23





	#24

	#25








	#26


	#27




	#28
	No
	#29





	#30
	No
	Thread
	#0



	#1
	No
	#2



	#3

	#4
	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






	#24
	No
	#25




	c:0006
	c:0005
	#26

	c:0004
	c:0003









	#27

	#28
	No
	#29
	No
	#30
	No
	#31
	No
	#32
	c:0002
	c:0001

	th:

	--
	c:0003
	c:0002
	c:0001
	th:
	--
	c:0003
	#33

	c:0002
	c:0001








	#34






	#35




















































































































	#36
	No
	#37




	#38


	#39




	#40


	#41

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

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



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0









	#1
	No
	#2









	#3





	#4
	No
	#5

	#6























	#7

	#8





	#9
	No
	#10





	#11









	#12






	#13



















































































































	#14
	No
	#15




	#16










	#17

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

	#23









	#24






	#25






	th:

	--


	c:0021








	c:0020
	c:0019
	c:0018
	c:0017


	c:0016
	c:0015


	c:0014











	c:0013
	c:0012











	c:0011


	c:0010





	c:0009
	c:0008


	c:0007


	c:0006
	c:0005
	c:0004
	c:0003
	c:0002
	c:0001






























































	#26
	No
	#27




	#28


	#29


	#30


















	#31



	#32

	#33









	#34






	#35


	#36






	#37



















































































































	#38




	#39


	#40




	#41


	#42

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

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

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

	"make