Result of trunk_asan@ruby-sp1 at 2025-07-15 00:50:31 +0900

OK (b2a7b76992)[LOG]
test-all:
test-spec: 3338 files, 33538 examples, 136401 expectations, 0 failures, 0 errors, 0 tagged

commands:

Linux ruby-sp1 6.8.0-63-generic #66-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun 13 20:25:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20250714-153935 #<BuildRuby:0x0000740bb70bfdd8 @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.20250714-153935", @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               0.000018   0.000005   0.000023 (  0.000023) autoconf               0.000034   0.000009   0.000043 (  0.000043) configure              0.000025   0.000007   0.000032 (  0.000032) build_up               0.002817   0.002560   1.980691 (  1.580188) build_miniruby         0.000789   0.000242   0.864357 (  0.862469) build_ruby             0.001236   0.000000   1.328760 (  1.328201) build_all              0.003788   0.002050  17.334721 (  2.164118) build_install          0.006471   0.007642  19.905142 (  4.035956) test_basic             0.000670   0.006983   1.031498 (  1.079147) test_all               0.135141   0.055738 2088.390889 (601.499519) test_rubyspec          0.070278   0.062306 525.582166 ( 43.295520) total: 655.85 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 1036 1036 1036 ? -1 Ss 1000 0:00 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 1043 1043 1043 pts/0 1043 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 1046 1043 1043 pts/0 1043 S+ 1000 0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 1 1275041 1275041 1275041 ? -1 Ss 1000 0:00 /usr/lib/systemd/systemd --user 1275055 1275041 1275041 ? -1 S 1000 0:00 (sd-pam) 1275447 1274645 1274645 ? -1 S 1000 0:00 sshd: ko1@pts/1 1275598 1275598 1275598 pts/1 1275598 Ss+ 1000 0:00 -bash 1046 1790965 1043 1043 pts/0 1043 Sl+ 1000 0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest 1790968 1043 1043 pts/0 1043 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.20250714-153935 --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 1790969 1043 1043 pts/0 1043 Sl+ 1000 0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250714-153935 --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 1791967 1043 1043 pts/0 1043 S+ 1000 0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' 1791968 1043 1043 pts/0 1043 S+ 1000 0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 1792297 1043 1043 pts/0 1043 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 1792314 1043 1043 pts/0 1043 Sl+ 1000 1:01 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked 1808374 1043 1043 pts/0 1043 S+ 1000 0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked 1820036 1043 1043 pts/0 1043 R+ 1000 0:00 ps jx 1 4079567 1043 1043 pts/0 1043 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 1275041, 4079567], 1036=>[1043], 1043=>[1046], 1275041=>[1275055], 1274645=>[1275447], 1275447=>[1275598], 1046=>[1790965], 1790965=>[1790968], 1790968=>[1790969], 1790969=>[1791967, 1820036], 1791967=>[1791968], 1791968=>[1792297], 1792297=>[1792314], 1792314=>[1808374]} timeout 60 gdb -p 1808374 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x000057c318998f2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Threads Target Id Frame Thread 0x7806208ee6c0 (LWP 1808374) "test_thread.rb*" 0x000057c318998f2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Machine level backtrace 1 (Thread 0x7806208ee6c0 (LWP 1808374) "test_thread.rb*"): 0x000057c318998f2e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () symbol table info available. 0x000057c318999eea in __sanitizer::Semaphore::Wait() () symbol table info available. 0x000057c3188e6878 in __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >::ReturnToAllocator(__sanitizer::MemoryMapper<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >*, __sanitizer::AllocatorStats*, unsigned long, unsigned int const*, unsigned long) () symbol table info available. 0x000057c3188e6669 in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::DrainHalfMax(__sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::PerClass*, __sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long) () symbol table info available. 0x000057c3188e649d in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) () symbol table info available. 0x000057c3188e5edd in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) () symbol table info available. 0x000057c3188e5b26 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) () symbol table info available. 0x000057c3188e7df6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) () symbol table info available. 0x000057c31897ecc0 in __interceptor_free () symbol table info available. 0x000057c3189fadbc in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x78061ffe5800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8126 objspace = 0x51d000000a80 malloc_increase_done = <optimized out> ruby_sized_xfree (x=0x78061ffe5800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:5290 locals. ruby_xfree (x=0x78061ffe5800) at /tmp/ruby/src/trunk_asan/gc.c:5301 locals. 0x000057c318cdb915 in rb_threadptr_sched_free (th=th@entry=0x515000200880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2364 locals. 0x000057c318dc71ef in thread_free (ptr=0x540000000308, ptr@entry=0x515000200880) at /tmp/ruby/src/trunk_asan/vm.c:3579 th = 0x540000000308 0x000057c318dc6de3 in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3180 th = 0x515000200880 stack = 0x78061ffe5800 objspace = <optimized out> next = <optimized out> 0x000057c3189c3320 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:264 save_error = 4 sysex = 0 signaled = 0 th0 = 0x515000200880 step = 4 message = 4 th = <optimized out> buf = <optimized out> state = <optimized out> 0x000057c3189c2954 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:179 locals. 0x000057c3189c388b in ruby_stop (ex=776, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:291 locals. 0x000057c318b5ed7d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4291 status = <optimized out> pid = <optimized out> 0x000057c318dea5b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784 ci = 0x64f100040001 cc = <optimized out> me = 0x78062577b958 cfunc = 0x506000048a48 recv = 131967793202160 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000057c318d884da in vm_sendish (ec=0x5160048f75d0, reg_cfp=0x7806200e5720, cd=0x504001c36690, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160048f75d0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x504001c36690 insns_address_table = {0x57c318d86a53 <vm_exec_core+27075>, 0x57c318d82e3e <vm_exec_core+11694>, 0x57c318d8073d <vm_exec_core+1709>, 0x57c318d817ff <vm_exec_core+5999>, 0x57c318d86c3e <vm_exec_core+27566>, 0x57c318d814bd <vm_exec_core+5165>, 0x57c318d88111 <vm_exec_core+32897>, 0x57c318d85b4e <vm_exec_core+23230>, 0x57c318d83edf <vm_exec_core+15951>, 0x57c318d80a9a <vm_exec_core+2570>, 0x57c318d87419 <vm_exec_core+29577>, 0x57c318d8701f <vm_exec_core+28559>, 0x57c318d81700 <vm_exec_core+5744>, 0x57c318d80fb8 <vm_exec_core+3880>, 0x57c318d860e3 <vm_exec_core+24659>, 0x57c318d8239d <vm_exec_core+8973>, 0x57c318d8789c <vm_exec_core+30732>, 0x57c318d872ce <vm_exec_core+29246>, 0x57c318d82c5c <vm_exec_core+11212>, 0x57c318d83e47 <vm_exec_core+15799>, 0x57c318d85c79 <vm_exec_core+23529>, 0x57c318d8722a <vm_exec_core+29082>, 0x57c318d84e38 <vm_exec_core+19880>, 0x57c318d85e31 <vm_exec_core+23969>, 0x57c318d865fd <vm_exec_core+25965>, 0x57c318d84d2f <vm_exec_core+19615>, 0x57c318d80f0d <vm_exec_core+3709>, 0x57c318d856a2 <vm_exec_core+22034>, 0x57c318d80ccd <vm_exec_core+3133>, 0x57c318d810b6 <vm_exec_core+4134>, 0x57c318d83086 <vm_exec_core+12278>, 0x57c318d84a77 <vm_exec_core+18919>, 0x57c318d85371 <vm_exec_core+21217>, 0x57c318d84882 <vm_exec_core+18418>, 0x57c318d809b6 <vm_exec_core+2342>, 0x57c318d8697b <vm_exec_core+26859>, 0x57c318d86ee2 <vm_exec_core+28242>, 0x57c318d81153 <vm_exec_core+4291>, 0x57c318d81e38 <vm_exec_core+7592>, 0x57c318d817a5 <vm_exec_core+5909>, 0x57c318d825f0 <vm_exec_core+9568>, 0x57c318d83c9b <vm_exec_core+15371>, 0x57c318d811fa <vm_exec_core+4458>, 0x57c318d866ca <vm_exec_core+26170>, 0x57c318d81d6e <vm_exec_core+7390>, 0x57c318d8391c <vm_exec_core+14476>, 0x57c318d84478 <vm_exec_core+17384>, 0x57c318d86244 <vm_exec_core+25012>, 0x57c318d85037 <vm_exec_core+20391>, 0x57c318d82699 <vm_exec_core+9737>, 0x57c318d82091 <vm_exec_core+8193>, 0x57c318d85fe8 <vm_exec_core+24408>, 0x57c318d832e2 <vm_exec_core+12882>, 0x57c318d85774 <vm_exec_core+22244>, 0x57c318d8525e <vm_exec_core+20942>, 0x57c318d85801 <vm_exec_core+22385>, 0x57c318d86b5e <vm_exec_core+27342>, 0x57c318d8045b <vm_exec_core+971>, 0x57c318d86357 <vm_exec_core+25287>, 0x57c318d82962 <vm_exec_core+10450>, 0x57c318d85efe <vm_exec_core+24174>, 0x57c318d82a88 <vm_exec_core+10744>, 0x57c318d84c7b <vm_exec_core+19435>, 0x57c318d87b67 <vm_exec_core+31447>, 0x57c318d842e7 <vm_exec_core+16983>, 0x57c318d8493f <vm_exec_core+18607>, 0x57c318d82cef <vm_exec_core+11359>, 0x57c318d821b5 <vm_exec_core+8485>, 0x57c318d858cf <vm_exec_core+22591>, 0x57c318d81305 <vm_exec_core+4725>, 0x57c318d840eb <vm_exec_core+16475>, 0x57c318d8f64e <vm_exec_core+62910>, 0x57c318d84f78 <vm_exec_core+20200>, 0x57c318d813a0 <vm_exec_core+4880>, 0x57c318d81c51 <vm_exec_core+7105>, 0x57c318d81a6a <vm_exec_core+6618>, 0x57c318d81f2a <vm_exec_core+7834>, 0x57c318d827b8 <vm_exec_core+10024>, 0x57c318d877c4 <vm_exec_core+30516>, 0x57c318d80460 <vm_exec_core+976>, 0x57c318d81b76 <vm_exec_core+6886>, 0x57c318d8828b <vm_exec_core+33275>, 0x57c318d855a0 <vm_exec_core+21776>, 0x57c318d84778 <vm_exec_core+18152>, 0x57c318d8675a <vm_exec_core+26314>, 0x57c318d88640 <vm_exec_core+34224>, 0x57c318d86a82 <vm_exec_core+27122>, 0x57c318d8793e <vm_exec_core+30894>, 0x57c318d87a0f <vm_exec_core+31103>, 0x57c318d80dd7 <vm_exec_core+3399>, 0x57c318d8733a <vm_exec_core+29354>, 0x57c318d83206 <vm_exec_core+12662>, 0x57c318d87585 <vm_exec_core+29941>, 0x57c318d82b2d <vm_exec_core+10909>, 0x57c318d8243a <vm_exec_core+9130>, 0x57c318d83785 <vm_exec_core+14069>, 0x57c318d8126b <vm_exec_core+4571>, 0x57c318d87adc <vm_exec_core+31308>, 0x57c318d839d5 <vm_exec_core+14661>, 0x57c318d83571 <vm_exec_core+13537>, 0x57c318d80554 <vm_exec_core+1220>, 0x57c318d80b73 <vm_exec_core+2787>, 0x57c318d8462b <vm_exec_core+17819>, 0x57c318d83b73 <vm_exec_core+15075>, 0x57c318d844fe <vm_exec_core+17518>, 0x57c318d843a0 <vm_exec_core+17168>, 0x57c318d83123 <vm_exec_core+12435>, 0x57c318d83a6f <vm_exec_core+14815>, 0x57c318d83662 <vm_exec_core+13778>, 0x57c318d83dcc <vm_exec_core+15676>, 0x57c318d83d51 <vm_exec_core+15553>, 0x57c318d86a44 <vm_exec_core+27060>, 0x57c318d82e2f <vm_exec_core+11679>, 0x57c318d8072e <vm_exec_core+1694>, 0x57c318d817f0 <vm_exec_core+5984>, 0x57c318d86c2f <vm_exec_core+27551>, 0x57c318d814ae <vm_exec_core+5150>, 0x57c318d88102 <vm_exec_core+32882>, 0x57c318d85b3f <vm_exec_core+23215>, 0x57c318d83ed0 <vm_exec_core+15936>, 0x57c318d80a8b <vm_exec_core+2555>, 0x57c318d8740a <vm_exec_core+29562>, 0x57c318d87010 <vm_exec_core+28544>, 0x57c318d816f1 <vm_exec_core+5729>, 0x57c318d80fa9 <vm_exec_core+3865>, 0x57c318d860d4 <vm_exec_core+24644>, 0x57c318d8238e <vm_exec_core+8958>, 0x57c318d8788d <vm_exec_core+30717>, 0x57c318d872bf <vm_exec_core+29231>, 0x57c318d82c4d <vm_exec_core+11197>, 0x57c318d83e38 <vm_exec_core+15784>, 0x57c318d85c6a <vm_exec_core+23514>, 0x57c318d8721b <vm_exec_core+29067>, 0x57c318d84e29 <vm_exec_core+19865>, 0x57c318d85e22 <vm_exec_core+23954>, 0x57c318d865ee <vm_exec_core+25950>, 0x57c318d84d20 <vm_exec_core+19600>, 0x57c318d80efe <vm_exec_core+3694>, 0x57c318d85693 <vm_exec_core+22019>, 0x57c318d80cbe <vm_exec_core+3118>, 0x57c318d810a7 <vm_exec_core+4119>, 0x57c318d83077 <vm_exec_core+12263>, 0x57c318d84a68 <vm_exec_core+18904>, 0x57c318d85362 <vm_exec_core+21202>, 0x57c318d84873 <vm_exec_core+18403>, 0x57c318d809a7 <vm_exec_core+2327>, 0x57c318d8696c <vm_exec_core+26844>, 0x57c318d86ed3 <vm_exec_core+28227>, 0x57c318d81144 <vm_exec_core+4276>, 0x57c318d81e29 <vm_exec_core+7577>, 0x57c318d81796 <vm_exec_core+5894>, 0x57c318d825e1 <vm_exec_core+9553>, 0x57c318d83c8c <vm_exec_core+15356>, 0x57c318d811eb <vm_exec_core+4443>, 0x57c318d866bb <vm_exec_core+26155>, 0x57c318d81d5f <vm_exec_core+7375>, 0x57c318d8390d <vm_exec_core+14461>, 0x57c318d84469 <vm_exec_core+17369>, 0x57c318d86235 <vm_exec_core+24997>, 0x57c318d85028 <vm_exec_core+20376>, 0x57c318d8268a <vm_exec_core+9722>, 0x57c318d82082 <vm_exec_core+8178>, 0x57c318d85fd9 <vm_exec_core+24393>, 0x57c318d832d3 <vm_exec_core+12867>, 0x57c318d85765 <vm_exec_core+22229>, 0x57c318d8524f <vm_exec_core+20927>, 0x57c318d857f2 <vm_exec_core+22370>, 0x57c318d86b4f <vm_exec_core+27327>, 0x57c318d84f55 <vm_exec_core+20165>, 0x57c318d86348 <vm_exec_core+25272>, 0x57c318d82953 <vm_exec_core+10435>, 0x57c318d85eef <vm_exec_core+24159>, 0x57c318d82a79 <vm_exec_core+10729>, 0x57c318d84c6c <vm_exec_core+19420>, 0x57c318d84f55 <vm_exec_core+20165>, 0x57c318d842d8 <vm_exec_core+16968>, 0x57c318d84930 <vm_exec_core+18592>, 0x57c318d82ce0 <vm_exec_core+11344>, 0x57c318d821a6 <vm_exec_core+8470>, 0x57c318d858c0 <vm_exec_core+22576>, 0x57c318d812f6 <vm_exec_core+4710>, 0x57c318d840dc <vm_exec_core+16460>, 0x57c318d8f63f <vm_exec_core+62895>, 0x57c318d84f69 <vm_exec_core+20185>, 0x57c318d81391 <vm_exec_core+4865>, 0x57c318d81c42 <vm_exec_core+7090>, 0x57c318d81a5b <vm_exec_core+6603>, 0x57c318d81f1b <vm_exec_core+7819>, 0x57c318d827a9 <vm_exec_core+10009>, 0x57c318d84773 <vm_exec_core+18147>, 0x57c318d840d2 <vm_exec_core+16450>, 0x57c318d8476e <vm_exec_core+18142>, 0x57c318d84f15 <vm_exec_core+20101>, 0x57c318d84ed5 <vm_exec_core+20037>, 0x57c318d81f16 <vm_exec_core+7814>, 0x57c318d85326 <vm_exec_core+21142>, 0x57c318d83567 <vm_exec_core+13527>, 0x57c318d8356c <vm_exec_core+13532>, 0x57c318d84ed0 <vm_exec_core+20032>, 0x57c318d84a63 <vm_exec_core+18899>...} reg_cfp = 0x7806200e5720 reg_pc = 0x5080011304d0 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x000057c318d7c5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621 _ec = 0x5160048f75d0 _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7806208eca60, <optimized out>, <optimized out>}, prev = 0x78061ebd9aa0, state = RUBY_TAG_NONE, lock_rec = 0} state = RUBY_TAG_NONE result = <optimized out> 0x000057c318e0a2e2 in invoke_iseq_block_from_c (ec=0x5160048f75d0, captured=0x7806200e57a8, self=131967793202160, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1651 flags = 0 iseq = 0x78062978d640 cfp = <optimized out> sp = 0x78061ffe5850 use_argv = 0x0 stack_argv = 0x78061ffe5850 opt_pc = 0 type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1665 captured = 0x7806200e57a8 0x000057c318dad7a8 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1702 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1710 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x000057c318dad7a8 in rb_yield (val=<optimized out>) locals. 0x000057c3189c827f in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1080 _ec = 0x5160048f75d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7806208ecdf0, <optimized out>, 0x7806208ecd00, <optimized out>, <optimized out>}, prev = 0x78061ead9140, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5160048f75d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x000057c318dea5b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784 ci = 0x677100000001 cc = <optimized out> me = 0x78064a188878 cfunc = 0x506000046708 recv = 131967793865240 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000057c318d884da in vm_sendish (ec=0x5160048f75d0, reg_cfp=0x7806200e5790, cd=0x502000ef06f0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160048f75d0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x502000ef06f0 insns_address_table = {0x57c318d86a53 <vm_exec_core+27075>, 0x57c318d82e3e <vm_exec_core+11694>, 0x57c318d8073d <vm_exec_core+1709>, 0x57c318d817ff <vm_exec_core+5999>, 0x57c318d86c3e <vm_exec_core+27566>, 0x57c318d814bd <vm_exec_core+5165>, 0x57c318d88111 <vm_exec_core+32897>, 0x57c318d85b4e <vm_exec_core+23230>, 0x57c318d83edf <vm_exec_core+15951>, 0x57c318d80a9a <vm_exec_core+2570>, 0x57c318d87419 <vm_exec_core+29577>, 0x57c318d8701f <vm_exec_core+28559>, 0x57c318d81700 <vm_exec_core+5744>, 0x57c318d80fb8 <vm_exec_core+3880>, 0x57c318d860e3 <vm_exec_core+24659>, 0x57c318d8239d <vm_exec_core+8973>, 0x57c318d8789c <vm_exec_core+30732>, 0x57c318d872ce <vm_exec_core+29246>, 0x57c318d82c5c <vm_exec_core+11212>, 0x57c318d83e47 <vm_exec_core+15799>, 0x57c318d85c79 <vm_exec_core+23529>, 0x57c318d8722a <vm_exec_core+29082>, 0x57c318d84e38 <vm_exec_core+19880>, 0x57c318d85e31 <vm_exec_core+23969>, 0x57c318d865fd <vm_exec_core+25965>, 0x57c318d84d2f <vm_exec_core+19615>, 0x57c318d80f0d <vm_exec_core+3709>, 0x57c318d856a2 <vm_exec_core+22034>, 0x57c318d80ccd <vm_exec_core+3133>, 0x57c318d810b6 <vm_exec_core+4134>, 0x57c318d83086 <vm_exec_core+12278>, 0x57c318d84a77 <vm_exec_core+18919>, 0x57c318d85371 <vm_exec_core+21217>, 0x57c318d84882 <vm_exec_core+18418>, 0x57c318d809b6 <vm_exec_core+2342>, 0x57c318d8697b <vm_exec_core+26859>, 0x57c318d86ee2 <vm_exec_core+28242>, 0x57c318d81153 <vm_exec_core+4291>, 0x57c318d81e38 <vm_exec_core+7592>, 0x57c318d817a5 <vm_exec_core+5909>, 0x57c318d825f0 <vm_exec_core+9568>, 0x57c318d83c9b <vm_exec_core+15371>, 0x57c318d811fa <vm_exec_core+4458>, 0x57c318d866ca <vm_exec_core+26170>, 0x57c318d81d6e <vm_exec_core+7390>, 0x57c318d8391c <vm_exec_core+14476>, 0x57c318d84478 <vm_exec_core+17384>, 0x57c318d86244 <vm_exec_core+25012>, 0x57c318d85037 <vm_exec_core+20391>, 0x57c318d82699 <vm_exec_core+9737>, 0x57c318d82091 <vm_exec_core+8193>, 0x57c318d85fe8 <vm_exec_core+24408>, 0x57c318d832e2 <vm_exec_core+12882>, 0x57c318d85774 <vm_exec_core+22244>, 0x57c318d8525e <vm_exec_core+20942>, 0x57c318d85801 <vm_exec_core+22385>, 0x57c318d86b5e <vm_exec_core+27342>, 0x57c318d8045b <vm_exec_core+971>, 0x57c318d86357 <vm_exec_core+25287>, 0x57c318d82962 <vm_exec_core+10450>, 0x57c318d85efe <vm_exec_core+24174>, 0x57c318d82a88 <vm_exec_core+10744>, 0x57c318d84c7b <vm_exec_core+19435>, 0x57c318d87b67 <vm_exec_core+31447>, 0x57c318d842e7 <vm_exec_core+16983>, 0x57c318d8493f <vm_exec_core+18607>, 0x57c318d82cef <vm_exec_core+11359>, 0x57c318d821b5 <vm_exec_core+8485>, 0x57c318d858cf <vm_exec_core+22591>, 0x57c318d81305 <vm_exec_core+4725>, 0x57c318d840eb <vm_exec_core+16475>, 0x57c318d8f64e <vm_exec_core+62910>, 0x57c318d84f78 <vm_exec_core+20200>, 0x57c318d813a0 <vm_exec_core+4880>, 0x57c318d81c51 <vm_exec_core+7105>, 0x57c318d81a6a <vm_exec_core+6618>, 0x57c318d81f2a <vm_exec_core+7834>, 0x57c318d827b8 <vm_exec_core+10024>, 0x57c318d877c4 <vm_exec_core+30516>, 0x57c318d80460 <vm_exec_core+976>, 0x57c318d81b76 <vm_exec_core+6886>, 0x57c318d8828b <vm_exec_core+33275>, 0x57c318d855a0 <vm_exec_core+21776>, 0x57c318d84778 <vm_exec_core+18152>, 0x57c318d8675a <vm_exec_core+26314>, 0x57c318d88640 <vm_exec_core+34224>, 0x57c318d86a82 <vm_exec_core+27122>, 0x57c318d8793e <vm_exec_core+30894>, 0x57c318d87a0f <vm_exec_core+31103>, 0x57c318d80dd7 <vm_exec_core+3399>, 0x57c318d8733a <vm_exec_core+29354>, 0x57c318d83206 <vm_exec_core+12662>, 0x57c318d87585 <vm_exec_core+29941>, 0x57c318d82b2d <vm_exec_core+10909>, 0x57c318d8243a <vm_exec_core+9130>, 0x57c318d83785 <vm_exec_core+14069>, 0x57c318d8126b <vm_exec_core+4571>, 0x57c318d87adc <vm_exec_core+31308>, 0x57c318d839d5 <vm_exec_core+14661>, 0x57c318d83571 <vm_exec_core+13537>, 0x57c318d80554 <vm_exec_core+1220>, 0x57c318d80b73 <vm_exec_core+2787>, 0x57c318d8462b <vm_exec_core+17819>, 0x57c318d83b73 <vm_exec_core+15075>, 0x57c318d844fe <vm_exec_core+17518>, 0x57c318d843a0 <vm_exec_core+17168>, 0x57c318d83123 <vm_exec_core+12435>, 0x57c318d83a6f <vm_exec_core+14815>, 0x57c318d83662 <vm_exec_core+13778>, 0x57c318d83dcc <vm_exec_core+15676>, 0x57c318d83d51 <vm_exec_core+15553>, 0x57c318d86a44 <vm_exec_core+27060>, 0x57c318d82e2f <vm_exec_core+11679>, 0x57c318d8072e <vm_exec_core+1694>, 0x57c318d817f0 <vm_exec_core+5984>, 0x57c318d86c2f <vm_exec_core+27551>, 0x57c318d814ae <vm_exec_core+5150>, 0x57c318d88102 <vm_exec_core+32882>, 0x57c318d85b3f <vm_exec_core+23215>, 0x57c318d83ed0 <vm_exec_core+15936>, 0x57c318d80a8b <vm_exec_core+2555>, 0x57c318d8740a <vm_exec_core+29562>, 0x57c318d87010 <vm_exec_core+28544>, 0x57c318d816f1 <vm_exec_core+5729>, 0x57c318d80fa9 <vm_exec_core+3865>, 0x57c318d860d4 <vm_exec_core+24644>, 0x57c318d8238e <vm_exec_core+8958>, 0x57c318d8788d <vm_exec_core+30717>, 0x57c318d872bf <vm_exec_core+29231>, 0x57c318d82c4d <vm_exec_core+11197>, 0x57c318d83e38 <vm_exec_core+15784>, 0x57c318d85c6a <vm_exec_core+23514>, 0x57c318d8721b <vm_exec_core+29067>, 0x57c318d84e29 <vm_exec_core+19865>, 0x57c318d85e22 <vm_exec_core+23954>, 0x57c318d865ee <vm_exec_core+25950>, 0x57c318d84d20 <vm_exec_core+19600>, 0x57c318d80efe <vm_exec_core+3694>, 0x57c318d85693 <vm_exec_core+22019>, 0x57c318d80cbe <vm_exec_core+3118>, 0x57c318d810a7 <vm_exec_core+4119>, 0x57c318d83077 <vm_exec_core+12263>, 0x57c318d84a68 <vm_exec_core+18904>, 0x57c318d85362 <vm_exec_core+21202>, 0x57c318d84873 <vm_exec_core+18403>, 0x57c318d809a7 <vm_exec_core+2327>, 0x57c318d8696c <vm_exec_core+26844>, 0x57c318d86ed3 <vm_exec_core+28227>, 0x57c318d81144 <vm_exec_core+4276>, 0x57c318d81e29 <vm_exec_core+7577>, 0x57c318d81796 <vm_exec_core+5894>, 0x57c318d825e1 <vm_exec_core+9553>, 0x57c318d83c8c <vm_exec_core+15356>, 0x57c318d811eb <vm_exec_core+4443>, 0x57c318d866bb <vm_exec_core+26155>, 0x57c318d81d5f <vm_exec_core+7375>, 0x57c318d8390d <vm_exec_core+14461>, 0x57c318d84469 <vm_exec_core+17369>, 0x57c318d86235 <vm_exec_core+24997>, 0x57c318d85028 <vm_exec_core+20376>, 0x57c318d8268a <vm_exec_core+9722>, 0x57c318d82082 <vm_exec_core+8178>, 0x57c318d85fd9 <vm_exec_core+24393>, 0x57c318d832d3 <vm_exec_core+12867>, 0x57c318d85765 <vm_exec_core+22229>, 0x57c318d8524f <vm_exec_core+20927>, 0x57c318d857f2 <vm_exec_core+22370>, 0x57c318d86b4f <vm_exec_core+27327>, 0x57c318d84f55 <vm_exec_core+20165>, 0x57c318d86348 <vm_exec_core+25272>, 0x57c318d82953 <vm_exec_core+10435>, 0x57c318d85eef <vm_exec_core+24159>, 0x57c318d82a79 <vm_exec_core+10729>, 0x57c318d84c6c <vm_exec_core+19420>, 0x57c318d84f55 <vm_exec_core+20165>, 0x57c318d842d8 <vm_exec_core+16968>, 0x57c318d84930 <vm_exec_core+18592>, 0x57c318d82ce0 <vm_exec_core+11344>, 0x57c318d821a6 <vm_exec_core+8470>, 0x57c318d858c0 <vm_exec_core+22576>, 0x57c318d812f6 <vm_exec_core+4710>, 0x57c318d840dc <vm_exec_core+16460>, 0x57c318d8f63f <vm_exec_core+62895>, 0x57c318d84f69 <vm_exec_core+20185>, 0x57c318d81391 <vm_exec_core+4865>, 0x57c318d81c42 <vm_exec_core+7090>, 0x57c318d81a5b <vm_exec_core+6603>, 0x57c318d81f1b <vm_exec_core+7819>, 0x57c318d827a9 <vm_exec_core+10009>, 0x57c318d84773 <vm_exec_core+18147>, 0x57c318d840d2 <vm_exec_core+16450>, 0x57c318d8476e <vm_exec_core+18142>, 0x57c318d84f15 <vm_exec_core+20101>, 0x57c318d84ed5 <vm_exec_core+20037>, 0x57c318d81f16 <vm_exec_core+7814>, 0x57c318d85326 <vm_exec_core+21142>, 0x57c318d83567 <vm_exec_core+13527>, 0x57c318d8356c <vm_exec_core+13532>, 0x57c318d84ed0 <vm_exec_core+20032>, 0x57c318d84a63 <vm_exec_core+18899>...} reg_cfp = 0x7806200e5790 reg_pc = 0x506001a099f0 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x000057c318d7c5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621 _ec = 0x5160048f75d0 _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7806208ed6c0, <optimized out>, <optimized out>}, prev = 0x7806208edc00, state = RUBY_TAG_NONE, lock_rec = 0} state = RUBY_TAG_NONE result = <optimized out> 0x000057c318dbf7cb in invoke_iseq_block_from_c (ec=0x5160048f75d0, captured=<optimized out>, self=131967793202160, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1651 flags = 0 iseq = 0x78062978d668 cfp = 0x7806200e57c8 sp = 0x78061ffe5818 use_argv = <optimized out> stack_argv = 0x78061ffe5818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x5160048f75d0, self=131967793202160, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1745 block = <optimized out> keyword_hash = <optimized out> vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1775 locals. 0x000057c318dbda46 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, proc@entry=0x504001c1ac90, argc=412716846, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1796 self = 0 0x000057c318d07add in thread_do_start_proc (th=th@entry=0x515000200880) at /tmp/ruby/src/trunk_asan/thread.c:604 args = <optimized out> procval = <optimized out> proc = 0x504001c1ac90 args_len = 0 args_ptr = <optimized out> 0x000057c318d0564a in thread_do_start (th=0x515000200880) at /tmp/ruby/src/trunk_asan/thread.c:621 result = 36 thread_start_func_2 (th=th@entry=0x515000200880, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:676 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x515000000300 fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x000057c318d0490e in call_thread_start_func_2 (th=0x515000200880) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 stack_start = <optimized out> 0x515000200880, native_id: 0x7806208ee6c0 stack_start_addr = 0x7806208edcc0 Control frame information ----------------------------------------------- nt_start (ptr=0x50c000db2e00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 th = 0x515000200880 sched = <optimized out> nt = 0x50c000db2e00 vm = 0x525000000100 0x000057c31897cb7f in asan_thread_start(void*) () ================================================================= ==1808374==ERROR: AddressSanitizer: heap-use-after-free on address 0x7806200e5708 at pc 0x57c31926c8f5 bp 0x7806208eb230 sp 0x7806208eb228 symbol table info available. of size 8 at 0x7806200e5708 thread T83 0x000078064a89caa4 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 = {131967711372992, -5897899539134835367, 131967711372992, -352, 0, 140722846476304, -5897899539122252455, -5897842424365476519}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000078064a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. Dump Ruby level backtrace (if possible) after fork from child process 1820051] #0 0x57c31926c8f4 in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 #1 0x57c31926c8f4 in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:236:9 #2 0x57c31926f4ed in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1332:14 #3 0x7806208eb3ce (<unknown module>) 0x7806200e5708 is located 1048328 bytes inside of 1048576-byte region [0x78061ffe5800,0x7806200e5800) by thread T83 here: #0 0x57c31897ec5a in free (/tmp/ruby/build/trunk_asan/ruby+0x206c5a) (BuildId: 1a9c1b5741330b0e38f6498acd2957190b5bfdbe) #1 0x57c3189fadbb in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8126:9 #2 0x57c3189fadbb in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:5290:13 #3 0x57c3189fadbb in ruby_xfree /tmp/ruby/src/trunk_asan/gc.c:5301:5 #4 0x57c318cdb914 in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2364:5 #5 0x57c318dc71ee in thread_free /tmp/ruby/src/trunk_asan/vm.c:3579:5 #6 0x57c318dc6de2 in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3180:13 #7 0x57c3189c331f in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:264:5 #8 0x57c3189c2953 in ruby_cleanup /tmp/ruby/src/trunk_asan/eval.c:179:12 #9 0x57c3189c388a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:291:10 #10 0x57c318b5ed7c in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4291:13 #11 0x57c318dea5b7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784:11 #12 0x57c318d884d9 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991:15 #13 0x57c318d884d9 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #14 0x57c318d7c5ea in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2621:22 #15 0x57c318e0a2e1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1651:12 #16 0x57c318e0a2e1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1665:20 #17 0x57c318dad7a7 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1702:12 #18 0x57c318dad7a7 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1710:12 #19 0x57c318dad7a7 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12 #20 0x57c318dad7a7 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #21 0x57c3189c827e in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1080:18 #22 0x57c318dea5b7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784:11 #23 0x57c318d884d9 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991:15 #24 0x57c318d884d9 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #25 0x57c318d7c5ea in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2621:22 #26 0x57c318dbf7ca in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1651:12 #27 0x57c318dbf7ca in invoke_block_from_c_proc /tmp/ruby/src/trunk_asan/vm.c:1745:16 #28 0x57c318dbf7ca in vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1775:12 #29 0x57c318dbda45 in rb_vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1796:16 #30 0x57c318d07adc in thread_do_start_proc /tmp/ruby/src/trunk_asan/thread.c:604:16 #31 0x57c318d05649 in thread_do_start /tmp/ruby/src/trunk_asan/thread.c:621:18 #32 0x57c318d05649 in thread_start_func_2 /tmp/ruby/src/trunk_asan/thread.c:676:18 #33 0x57c318d0490d in call_thread_start_func_2 /tmp/ruby/src/trunk_asan/thread_pthread.c:2237:5 #34 0x57c318d0490d in nt_start /tmp/ruby/src/trunk_asan/thread_pthread.c:2282:13 #35 0x57c31897cb7e in asan_thread_start(void*) asan_interceptors.cpp.o allocated by thread T0 here: #0 0x57c31897ef02 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x206f02) (BuildId: 1a9c1b5741330b0e38f6498acd2957190b5bfdbe) #1 0x57c318a35e35 in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8141:5 #2 0x57c3189fa9c2 in ruby_xmalloc_body /tmp/ruby/src/trunk_asan/gc.c:5181:12 #3 0x57c3189fa9c2 in ruby_xmalloc /tmp/ruby/src/trunk_asan/gc.c:5171:34 #4 0x57c318ce2f80 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2210:22 #5 0x57c318ce2f80 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2399:16 #6 0x57c318ce2f80 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:874:11 #7 0x57c318cfb650 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:982:16 #8 0x57c318e00550 in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15 #9 0x57c318e00550 in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12 #10 0x57c318e00550 in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15 #11 0x57c318e05298 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12 #12 0x57c318e05298 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:572:12 #13 0x57c318daafe6 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:891:12 #14 0x57c318daafe6 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1088:12 #15 0x57c3189ca057 in rb_obj_call_init_kw /tmp/ruby/src/trunk_asan/eval.c:1780:5 #16 0x57c318cf8899 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:915:5 #17 0x57c318dea5b7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784:11 #18 0x57c318d7b0fa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995:15 #19 0x57c318d82258 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:1091:11 #20 0x57c318d7c5ea in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2621:22 #21 0x57c318e0a2e1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1651:12 #22 0x57c318e0a2e1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1665:20 #23 0x57c318dad7a7 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1702:12 #24 0x57c318dad7a7 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1710:12 #25 0x57c318dad7a7 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12 #26 0x57c318dad7a7 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #27 0x57c318f714b2 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3654:30 #28 0x57c318dea5b7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784:11 #29 0x57c318d884d9 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991:15 #30 0x57c318d884d9 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #31 0x57c318d7c9da in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2648:22 #32 0x57c318d7c9da in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2627:18 #33 0x57c318e0a2e1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1651:12 #34 0x57c318e0a2e1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1665:20 #35 0x57c318dad7a7 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1702:12 #36 0x57c318dad7a7 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1710:12 #37 0x57c318dad7a7 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12 #38 0x57c318dad7a7 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #39 0x57c318f714b2 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3654:30 #40 0x57c318dea5b7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784:11 #41 0x57c318d884d9 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991:15 #42 0x57c318d884d9 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #43 0x57c318d7c9da in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2648:22 #44 0x57c318d7c9da in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2627:18 #45 0x57c318dc4617 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:2901:11 #46 0x57c3189c3d94 in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:282:9 #47 0x57c3189c3d94 in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:320:30 #48 0x57c3189bcc36 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12 #49 0x57c3189bcc36 in main /tmp/ruby/src/trunk_asan/main.c:62:12 #50 0x78064a82a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 T83 created by T0 here: #0 0x57c318964821 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1ec821) (BuildId: 1a9c1b5741330b0e38f6498acd2957190b5bfdbe) #1 0x57c318ce3122 in native_thread_create0 /tmp/ruby/src/trunk_asan/thread_pthread.c:2151:11 #2 0x57c318ce3122 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2216:15 #3 0x57c318ce3122 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2399:16 #4 0x57c318ce3122 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:874:11 #5 0x57c318cfb650 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:982:16 #6 0x57c318e00550 in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15 #7 0x57c318e00550 in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12 #8 0x57c318e00550 in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15 #9 0x57c318e05298 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12 #10 0x57c318e05298 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:572:12 #11 0x57c318daafe6 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:891:12 #12 0x57c318daafe6 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1088:12 #13 0x57c3189ca057 in rb_obj_call_init_kw /tmp/ruby/src/trunk_asan/eval.c:1780:5 #14 0x57c318cf8899 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:915:5 #15 0x57c318dea5b7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784:11 #16 0x57c318d7b0fa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5995:15 #17 0x57c318d82258 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:1091:11 #18 0x57c318d7c5ea in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2621:22 #19 0x57c318e0a2e1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1651:12 #20 0x57c318e0a2e1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1665:20 #21 0x57c318dad7a7 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1702:12 #22 0x57c318dad7a7 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1710:12 #23 0x57c318dad7a7 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12 #24 0x57c318dad7a7 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #25 0x57c318f714b2 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3654:30 #26 0x57c318dea5b7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784:11 #27 0x57c318d884d9 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991:15 #28 0x57c318d884d9 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #29 0x57c318d7c9da in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2648:22 #30 0x57c318d7c9da in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2627:18 #31 0x57c318e0a2e1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1651:12 #32 0x57c318e0a2e1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1665:20 #33 0x57c318dad7a7 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1702:12 #34 0x57c318dad7a7 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1710:12 #35 0x57c318dad7a7 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12 #36 0x57c318dad7a7 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #37 0x57c318f714b2 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3654:30 #38 0x57c318dea5b7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784:11 #39 0x57c318d884d9 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991:15 #40 0x57c318d884d9 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #41 0x57c318d7c9da in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2648:22 #42 0x57c318d7c9da in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2627:18 #43 0x57c318dc4617 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:2901:11 #44 0x57c3189c3d94 in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:282:9 #45 0x57c3189c3d94 in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:320:30 #46 0x57c3189bcc36 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12 #47 0x57c3189bcc36 in main /tmp/ruby/src/trunk_asan/main.c:62:12 #48 0x78064a82a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #49 0x78064a82a28a in __libc_start_main csu/../csu/libc-start.c:360:3 #50 0x57c3188e0a04 in _start (/tmp/ruby/build/trunk_asan/ruby+0x168a04) (BuildId: 1a9c1b5741330b0e38f6498acd2957190b5bfdbe) AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 in control_frame_dump bytes around the buggy address: 0x7806200e5480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7806200e5500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7806200e5580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7806200e5600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7806200e5680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd =>0x7806200e5700: fd[fd]fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7806200e5780: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7806200e5800: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x7806200e5880: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x7806200e5900: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x7806200e5980: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Freed heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 Container overflow: fc Array cookie: ac Intra object redzone: bb ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb ==1808374==ABORTING AddressSanitizer: nested bug in the same thread, aborting. 1 (process 1808374) exited with code 01] #<Errno::ESRCH: No such process> timeout 60 gdb -p 1792314 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 1820053] LWP 1808206] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x000078064a9107e3 in __GI___wait4 (pid=-1, stat_loc=0x7806489f7268, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 Threads Target Id Frame Thread 0x78064aa8bc40 (LWP 1792314) "ruby" 0x000078064a9107e3 in __GI___wait4 (pid=-1, stat_loc=0x7806489f7268, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 Thread 0x78062e7ff6c0 (LWP 1820053) "test_thread.rb*" 0x000078064a91b4cd in __GI___poll (fds=0x78062b1bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Thread 0x7806296fd6c0 (LWP 1808206) "parallel.rb:40" 0x000078064a91b4cd in __GI___poll (fds=0x7806223f7560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 3 (Thread 0x7806296fd6c0 (LWP 1808206) "parallel.rb:40"): 0x000078064a91b4cd in __GI___poll (fds=0x7806223f7560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x000057c3189237ca in __interceptor_poll () symbol table info available. 0x000057c318a8b5a9 in nogvl_wait_for (th=131967860899160, fptr=0x511000fe7e40, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12606 fds = {fd = 4, events = <optimized out>, revents = <optimized out>} scheduler = <optimized out> fd = <optimized out> timeout_milliseconds = -1 io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174 ready = <optimized out> 0x000057c318a8ca3a in internal_read_func (ptr=0x7806223f7440) at /tmp/ruby/src/trunk_asan/io.c:1212 iis = 0x7806223f7440 result = <optimized out> 0x000057c318ce93a6 in rb_thread_io_blocking_call (io=0x511000fe7e40, func=0x57c318a8c530 <internal_read_func>, data1=0x7806223f7440, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1963 __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> 0x000057c3189c827f in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1080 _ec = 0x5160048ff6d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7806296fbcb0, <optimized out>, 0x7806296fbbc0, <optimized out>, <optimized out>}, prev = 0x7806223f3140, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5160048ff6d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x000057c318aa0d65 in io_read_memory_locktmp (str=131967739721056, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3458 locals. io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3504 str = <optimized out> iis = {th = 131967860899160, fptr = 0x511000fe7e40, nonblock = 0, fd = 4, buf = 0x519000b85680, capa = 1024, timeout = <optimized out>} length = <optimized out> len = 1024 fptr = 0x511000fe7e40 n = <optimized out> shrinkable = <optimized out> 0x000057c318a7d2b1 in io_readpartial (argc=574584160, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3624 ret = <optimized out> 0x000057c318dea5b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784 ci = 0x40d100100003 cc = <optimized out> me = 0x78064a1a9de8 cfunc = 0x50600002c1e8 recv = 131967860899400 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000057c318d8dc0c in vm_sendish (ec=0x5160048ff6d0, reg_cfp=0x780624a27790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160048ff6d0) at ../../src/trunk_asan/insns.def:899 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x57c318d86a53 <vm_exec_core+27075>, 0x57c318d82e3e <vm_exec_core+11694>, 0x57c318d8073d <vm_exec_core+1709>, 0x57c318d817ff <vm_exec_core+5999>, 0x57c318d86c3e <vm_exec_core+27566>, 0x57c318d814bd <vm_exec_core+5165>, 0x57c318d88111 <vm_exec_core+32897>, 0x57c318d85b4e <vm_exec_core+23230>, 0x57c318d83edf <vm_exec_core+15951>, 0x57c318d80a9a <vm_exec_core+2570>, 0x57c318d87419 <vm_exec_core+29577>, 0x57c318d8701f <vm_exec_core+28559>, 0x57c318d81700 <vm_exec_core+5744>, 0x57c318d80fb8 <vm_exec_core+3880>, 0x57c318d860e3 <vm_exec_core+24659>, 0x57c318d8239d <vm_exec_core+8973>, 0x57c318d8789c <vm_exec_core+30732>, 0x57c318d872ce <vm_exec_core+29246>, 0x57c318d82c5c <vm_exec_core+11212>, 0x57c318d83e47 <vm_exec_core+15799>, 0x57c318d85c79 <vm_exec_core+23529>, 0x57c318d8722a <vm_exec_core+29082>, 0x57c318d84e38 <vm_exec_core+19880>, 0x57c318d85e31 <vm_exec_core+23969>, 0x57c318d865fd <vm_exec_core+25965>, 0x57c318d84d2f <vm_exec_core+19615>, 0x57c318d80f0d <vm_exec_core+3709>, 0x57c318d856a2 <vm_exec_core+22034>, 0x57c318d80ccd <vm_exec_core+3133>, 0x57c318d810b6 <vm_exec_core+4134>, 0x57c318d83086 <vm_exec_core+12278>, 0x57c318d84a77 <vm_exec_core+18919>, 0x57c318d85371 <vm_exec_core+21217>, 0x57c318d84882 <vm_exec_core+18418>, 0x57c318d809b6 <vm_exec_core+2342>, 0x57c318d8697b <vm_exec_core+26859>, 0x57c318d86ee2 <vm_exec_core+28242>, 0x57c318d81153 <vm_exec_core+4291>, 0x57c318d81e38 <vm_exec_core+7592>, 0x57c318d817a5 <vm_exec_core+5909>, 0x57c318d825f0 <vm_exec_core+9568>, 0x57c318d83c9b <vm_exec_core+15371>, 0x57c318d811fa <vm_exec_core+4458>, 0x57c318d866ca <vm_exec_core+26170>, 0x57c318d81d6e <vm_exec_core+7390>, 0x57c318d8391c <vm_exec_core+14476>, 0x57c318d84478 <vm_exec_core+17384>, 0x57c318d86244 <vm_exec_core+25012>, 0x57c318d85037 <vm_exec_core+20391>, 0x57c318d82699 <vm_exec_core+9737>, 0x57c318d82091 <vm_exec_core+8193>, 0x57c318d85fe8 <vm_exec_core+24408>, 0x57c318d832e2 <vm_exec_core+12882>, 0x57c318d85774 <vm_exec_core+22244>, 0x57c318d8525e <vm_exec_core+20942>, 0x57c318d85801 <vm_exec_core+22385>, 0x57c318d86b5e <vm_exec_core+27342>, 0x57c318d8045b <vm_exec_core+971>, 0x57c318d86357 <vm_exec_core+25287>, 0x57c318d82962 <vm_exec_core+10450>, 0x57c318d85efe <vm_exec_core+24174>, 0x57c318d82a88 <vm_exec_core+10744>, 0x57c318d84c7b <vm_exec_core+19435>, 0x57c318d87b67 <vm_exec_core+31447>, 0x57c318d842e7 <vm_exec_core+16983>, 0x57c318d8493f <vm_exec_core+18607>, 0x57c318d82cef <vm_exec_core+11359>, 0x57c318d821b5 <vm_exec_core+8485>, 0x57c318d858cf <vm_exec_core+22591>, 0x57c318d81305 <vm_exec_core+4725>, 0x57c318d840eb <vm_exec_core+16475>, 0x57c318d8f64e <vm_exec_core+62910>, 0x57c318d84f78 <vm_exec_core+20200>, 0x57c318d813a0 <vm_exec_core+4880>, 0x57c318d81c51 <vm_exec_core+7105>, 0x57c318d81a6a <vm_exec_core+6618>, 0x57c318d81f2a <vm_exec_core+7834>, 0x57c318d827b8 <vm_exec_core+10024>, 0x57c318d877c4 <vm_exec_core+30516>, 0x57c318d80460 <vm_exec_core+976>, 0x57c318d81b76 <vm_exec_core+6886>, 0x57c318d8828b <vm_exec_core+33275>, 0x57c318d855a0 <vm_exec_core+21776>, 0x57c318d84778 <vm_exec_core+18152>, 0x57c318d8675a <vm_exec_core+26314>, 0x57c318d88640 <vm_exec_core+34224>, 0x57c318d86a82 <vm_exec_core+27122>, 0x57c318d8793e <vm_exec_core+30894>, 0x57c318d87a0f <vm_exec_core+31103>, 0x57c318d80dd7 <vm_exec_core+3399>, 0x57c318d8733a <vm_exec_core+29354>, 0x57c318d83206 <vm_exec_core+12662>, 0x57c318d87585 <vm_exec_core+29941>, 0x57c318d82b2d <vm_exec_core+10909>, 0x57c318d8243a <vm_exec_core+9130>, 0x57c318d83785 <vm_exec_core+14069>, 0x57c318d8126b <vm_exec_core+4571>, 0x57c318d87adc <vm_exec_core+31308>, 0x57c318d839d5 <vm_exec_core+14661>, 0x57c318d83571 <vm_exec_core+13537>, 0x57c318d80554 <vm_exec_core+1220>, 0x57c318d80b73 <vm_exec_core+2787>, 0x57c318d8462b <vm_exec_core+17819>, 0x57c318d83b73 <vm_exec_core+15075>, 0x57c318d844fe <vm_exec_core+17518>, 0x57c318d843a0 <vm_exec_core+17168>, 0x57c318d83123 <vm_exec_core+12435>, 0x57c318d83a6f <vm_exec_core+14815>, 0x57c318d83662 <vm_exec_core+13778>, 0x57c318d83dcc <vm_exec_core+15676>, 0x57c318d83d51 <vm_exec_core+15553>, 0x57c318d86a44 <vm_exec_core+27060>, 0x57c318d82e2f <vm_exec_core+11679>, 0x57c318d8072e <vm_exec_core+1694>, 0x57c318d817f0 <vm_exec_core+5984>, 0x57c318d86c2f <vm_exec_core+27551>, 0x57c318d814ae <vm_exec_core+5150>, 0x57c318d88102 <vm_exec_core+32882>, 0x57c318d85b3f <vm_exec_core+23215>, 0x57c318d83ed0 <vm_exec_core+15936>, 0x57c318d80a8b <vm_exec_core+2555>, 0x57c318d8740a <vm_exec_core+29562>, 0x57c318d87010 <vm_exec_core+28544>, 0x57c318d816f1 <vm_exec_core+5729>, 0x57c318d80fa9 <vm_exec_core+3865>, 0x57c318d860d4 <vm_exec_core+24644>, 0x57c318d8238e <vm_exec_core+8958>, 0x57c318d8788d <vm_exec_core+30717>, 0x57c318d872bf <vm_exec_core+29231>, 0x57c318d82c4d <vm_exec_core+11197>, 0x57c318d83e38 <vm_exec_core+15784>, 0x57c318d85c6a <vm_exec_core+23514>, 0x57c318d8721b <vm_exec_core+29067>, 0x57c318d84e29 <vm_exec_core+19865>, 0x57c318d85e22 <vm_exec_core+23954>, 0x57c318d865ee <vm_exec_core+25950>, 0x57c318d84d20 <vm_exec_core+19600>, 0x57c318d80efe <vm_exec_core+3694>, 0x57c318d85693 <vm_exec_core+22019>, 0x57c318d80cbe <vm_exec_core+3118>, 0x57c318d810a7 <vm_exec_core+4119>, 0x57c318d83077 <vm_exec_core+12263>, 0x57c318d84a68 <vm_exec_core+18904>, 0x57c318d85362 <vm_exec_core+21202>, 0x57c318d84873 <vm_exec_core+18403>, 0x57c318d809a7 <vm_exec_core+2327>, 0x57c318d8696c <vm_exec_core+26844>, 0x57c318d86ed3 <vm_exec_core+28227>, 0x57c318d81144 <vm_exec_core+4276>, 0x57c318d81e29 <vm_exec_core+7577>, 0x57c318d81796 <vm_exec_core+5894>, 0x57c318d825e1 <vm_exec_core+9553>, 0x57c318d83c8c <vm_exec_core+15356>, 0x57c318d811eb <vm_exec_core+4443>, 0x57c318d866bb <vm_exec_core+26155>, 0x57c318d81d5f <vm_exec_core+7375>, 0x57c318d8390d <vm_exec_core+14461>, 0x57c318d84469 <vm_exec_core+17369>, 0x57c318d86235 <vm_exec_core+24997>, 0x57c318d85028 <vm_exec_core+20376>, 0x57c318d8268a <vm_exec_core+9722>, 0x57c318d82082 <vm_exec_core+8178>, 0x57c318d85fd9 <vm_exec_core+24393>, 0x57c318d832d3 <vm_exec_core+12867>, 0x57c318d85765 <vm_exec_core+22229>, 0x57c318d8524f <vm_exec_core+20927>, 0x57c318d857f2 <vm_exec_core+22370>, 0x57c318d86b4f <vm_exec_core+27327>, 0x57c318d84f55 <vm_exec_core+20165>, 0x57c318d86348 <vm_exec_core+25272>, 0x57c318d82953 <vm_exec_core+10435>, 0x57c318d85eef <vm_exec_core+24159>, 0x57c318d82a79 <vm_exec_core+10729>, 0x57c318d84c6c <vm_exec_core+19420>, 0x57c318d84f55 <vm_exec_core+20165>, 0x57c318d842d8 <vm_exec_core+16968>, 0x57c318d84930 <vm_exec_core+18592>, 0x57c318d82ce0 <vm_exec_core+11344>, 0x57c318d821a6 <vm_exec_core+8470>, 0x57c318d858c0 <vm_exec_core+22576>, 0x57c318d812f6 <vm_exec_core+4710>, 0x57c318d840dc <vm_exec_core+16460>, 0x57c318d8f63f <vm_exec_core+62895>, 0x57c318d84f69 <vm_exec_core+20185>, 0x57c318d81391 <vm_exec_core+4865>, 0x57c318d81c42 <vm_exec_core+7090>, 0x57c318d81a5b <vm_exec_core+6603>, 0x57c318d81f1b <vm_exec_core+7819>, 0x57c318d827a9 <vm_exec_core+10009>, 0x57c318d84773 <vm_exec_core+18147>, 0x57c318d840d2 <vm_exec_core+16450>, 0x57c318d8476e <vm_exec_core+18142>, 0x57c318d84f15 <vm_exec_core+20101>, 0x57c318d84ed5 <vm_exec_core+20037>, 0x57c318d81f16 <vm_exec_core+7814>, 0x57c318d85326 <vm_exec_core+21142>, 0x57c318d83567 <vm_exec_core+13527>, 0x57c318d8356c <vm_exec_core+13532>, 0x57c318d84ed0 <vm_exec_core+20032>, 0x57c318d84a63 <vm_exec_core+18899>...} reg_cfp = 0x780624a27790 reg_pc = 0x513000050cd8 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x000057c318d7c5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621 _ec = 0x5160048ff6d0 _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7806296fc6c0, <optimized out>, <optimized out>}, prev = 0x7806296fcc00, state = RUBY_TAG_NONE, lock_rec = 0} state = RUBY_TAG_NONE result = <optimized out> 0x000057c318dbf7cb in invoke_iseq_block_from_c (ec=0x5160048ff6d0, captured=<optimized out>, self=131968406155800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1651 flags = 0 iseq = 0x78064a14a370 cfp = 0x780624a277c8 sp = 0x780624927818 use_argv = <optimized out> stack_argv = 0x780624927818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x5160048ff6d0, self=131968406155800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1745 block = <optimized out> keyword_hash = <optimized out> vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1775 locals. 0x000057c318dbda46 in rb_vm_invoke_proc (ec=0x7806223f7560, proc=0x1, proc@entry=0x504001c1fdd0, argc=1251062989, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1796 self = 4294967295 0x000057c318d07add in thread_do_start_proc (th=th@entry=0x515000281700) at /tmp/ruby/src/trunk_asan/thread.c:604 args = <optimized out> procval = <optimized out> proc = 0x504001c1fdd0 args_len = 0 args_ptr = <optimized out> 0x000057c318d0564a in thread_do_start (th=0x515000281700) at /tmp/ruby/src/trunk_asan/thread.c:621 result = 36 thread_start_func_2 (th=th@entry=0x515000281700, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:676 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x515000000300 fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x000057c318d0490e in call_thread_start_func_2 (th=0x515000281700) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 stack_start = <optimized out> stack_start_addr = 0x7806296fccc0 nt_start (ptr=0x50c000daae80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 th = 0x515000281700 sched = <optimized out> nt = 0x50c000daae80 vm = 0x525000000100 0x000057c31897cb7f in asan_thread_start(void*) () symbol table info available. 0x000078064a89caa4 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 = {131967860332224, -5897920712786733735, 131967860332224, -352, 25, 140722846479600, -5897920712774150823, -5897842424365476519}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000078064a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 2 (Thread 0x78062e7ff6c0 (LWP 1820053) "test_thread.rb*"): 0x000078064a91b4cd in __GI___poll (fds=0x78062b1bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x000057c3189237ca in __interceptor_poll () symbol table info available. 0x000057c318d0947f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1055 pfd = {fd = 3, events = 1, revents = <optimized out>} timeout = -1 r = <optimized out> timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3065 vm = <optimized out> 0x000057c31897cb7f in asan_thread_start(void*) () symbol table info available. 0x000078064a89caa4 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 = {131967945275072, -5897905181111249575, 131967945275072, -352, 0, 131967798478256, -5897905181098666663, -5897842424365476519}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000078064a929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x78064aa8bc40 (LWP 1792314) "ruby"): 0x000078064a9107e3 in __GI___wait4 (pid=-1, stat_loc=0x7806489f7268, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 sc_ret = -512 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x000057c318911000 in __interceptor_waitpid () symbol table info available. 0x000057c318b66aa4 in do_waitpid (pid=-1, st=0x7806489f7268, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1040 locals. waitpid_blocking_no_SIGCHLD (x=0x7806489f7240) at /tmp/ruby/src/trunk_asan/process.c:1074 w = 0x7806489f7240 0x000057c318ce7707 in rb_nogvl (func=0x57c318b66a60 <waitpid_blocking_no_SIGCHLD>, data1=0x7806489f7240, ubf=<optimized out>, data2=0x0, flags=0) at /tmp/ruby/src/trunk_asan/thread.c:1605 __region = <optimized out> val = 0x0 ec = 0x5160000003d0 th = 0x515000000300 vm = <optimized out> saved_errno = 0 saved_vm = <optimized out> is_main_thread = <optimized out> 0x000057c318b5089b in waitpid_no_SIGCHLD (w=0x7806489f7240) at /tmp/ruby/src/trunk_asan/process.c:1087 locals. rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1111 waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5160000003d0, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0} 0x000057c318b5ff0f in rb_waitpid (pid=-1, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1170 status = <optimized out> data = <optimized out> proc_waitall (_=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1419 result = 131967793855040 pid = <optimized out> status = <optimized out> 0x000057c318dea5b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784 ci = 0x6c6100100001 cc = <optimized out> me = 0x78064a186cf8 cfunc = 0x506000049888 recv = 131968408325120 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000057c318d8dc0c in vm_sendish (ec=0x5160000003d0, reg_cfp=0x780647dff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:899 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x57c318d86a53 <vm_exec_core+27075>, 0x57c318d82e3e <vm_exec_core+11694>, 0x57c318d8073d <vm_exec_core+1709>, 0x57c318d817ff <vm_exec_core+5999>, 0x57c318d86c3e <vm_exec_core+27566>, 0x57c318d814bd <vm_exec_core+5165>, 0x57c318d88111 <vm_exec_core+32897>, 0x57c318d85b4e <vm_exec_core+23230>, 0x57c318d83edf <vm_exec_core+15951>, 0x57c318d80a9a <vm_exec_core+2570>, 0x57c318d87419 <vm_exec_core+29577>, 0x57c318d8701f <vm_exec_core+28559>, 0x57c318d81700 <vm_exec_core+5744>, 0x57c318d80fb8 <vm_exec_core+3880>, 0x57c318d860e3 <vm_exec_core+24659>, 0x57c318d8239d <vm_exec_core+8973>, 0x57c318d8789c <vm_exec_core+30732>, 0x57c318d872ce <vm_exec_core+29246>, 0x57c318d82c5c <vm_exec_core+11212>, 0x57c318d83e47 <vm_exec_core+15799>, 0x57c318d85c79 <vm_exec_core+23529>, 0x57c318d8722a <vm_exec_core+29082>, 0x57c318d84e38 <vm_exec_core+19880>, 0x57c318d85e31 <vm_exec_core+23969>, 0x57c318d865fd <vm_exec_core+25965>, 0x57c318d84d2f <vm_exec_core+19615>, 0x57c318d80f0d <vm_exec_core+3709>, 0x57c318d856a2 <vm_exec_core+22034>, 0x57c318d80ccd <vm_exec_core+3133>, 0x57c318d810b6 <vm_exec_core+4134>, 0x57c318d83086 <vm_exec_core+12278>, 0x57c318d84a77 <vm_exec_core+18919>, 0x57c318d85371 <vm_exec_core+21217>, 0x57c318d84882 <vm_exec_core+18418>, 0x57c318d809b6 <vm_exec_core+2342>, 0x57c318d8697b <vm_exec_core+26859>, 0x57c318d86ee2 <vm_exec_core+28242>, 0x57c318d81153 <vm_exec_core+4291>, 0x57c318d81e38 <vm_exec_core+7592>, 0x57c318d817a5 <vm_exec_core+5909>, 0x57c318d825f0 <vm_exec_core+9568>, 0x57c318d83c9b <vm_exec_core+15371>, 0x57c318d811fa <vm_exec_core+4458>, 0x57c318d866ca <vm_exec_core+26170>, 0x57c318d81d6e <vm_exec_core+7390>, 0x57c318d8391c <vm_exec_core+14476>, 0x57c318d84478 <vm_exec_core+17384>, 0x57c318d86244 <vm_exec_core+25012>, 0x57c318d85037 <vm_exec_core+20391>, 0x57c318d82699 <vm_exec_core+9737>, 0x57c318d82091 <vm_exec_core+8193>, 0x57c318d85fe8 <vm_exec_core+24408>, 0x57c318d832e2 <vm_exec_core+12882>, 0x57c318d85774 <vm_exec_core+22244>, 0x57c318d8525e <vm_exec_core+20942>, 0x57c318d85801 <vm_exec_core+22385>, 0x57c318d86b5e <vm_exec_core+27342>, 0x57c318d8045b <vm_exec_core+971>, 0x57c318d86357 <vm_exec_core+25287>, 0x57c318d82962 <vm_exec_core+10450>, 0x57c318d85efe <vm_exec_core+24174>, 0x57c318d82a88 <vm_exec_core+10744>, 0x57c318d84c7b <vm_exec_core+19435>, 0x57c318d87b67 <vm_exec_core+31447>, 0x57c318d842e7 <vm_exec_core+16983>, 0x57c318d8493f <vm_exec_core+18607>, 0x57c318d82cef <vm_exec_core+11359>, 0x57c318d821b5 <vm_exec_core+8485>, 0x57c318d858cf <vm_exec_core+22591>, 0x57c318d81305 <vm_exec_core+4725>, 0x57c318d840eb <vm_exec_core+16475>, 0x57c318d8f64e <vm_exec_core+62910>, 0x57c318d84f78 <vm_exec_core+20200>, 0x57c318d813a0 <vm_exec_core+4880>, 0x57c318d81c51 <vm_exec_core+7105>, 0x57c318d81a6a <vm_exec_core+6618>, 0x57c318d81f2a <vm_exec_core+7834>, 0x57c318d827b8 <vm_exec_core+10024>, 0x57c318d877c4 <vm_exec_core+30516>, 0x57c318d80460 <vm_exec_core+976>, 0x57c318d81b76 <vm_exec_core+6886>, 0x57c318d8828b <vm_exec_core+33275>, 0x57c318d855a0 <vm_exec_core+21776>, 0x57c318d84778 <vm_exec_core+18152>, 0x57c318d8675a <vm_exec_core+26314>, 0x57c318d88640 <vm_exec_core+34224>, 0x57c318d86a82 <vm_exec_core+27122>, 0x57c318d8793e <vm_exec_core+30894>, 0x57c318d87a0f <vm_exec_core+31103>, 0x57c318d80dd7 <vm_exec_core+3399>, 0x57c318d8733a <vm_exec_core+29354>, 0x57c318d83206 <vm_exec_core+12662>, 0x57c318d87585 <vm_exec_core+29941>, 0x57c318d82b2d <vm_exec_core+10909>, 0x57c318d8243a <vm_exec_core+9130>, 0x57c318d83785 <vm_exec_core+14069>, 0x57c318d8126b <vm_exec_core+4571>, 0x57c318d87adc <vm_exec_core+31308>, 0x57c318d839d5 <vm_exec_core+14661>, 0x57c318d83571 <vm_exec_core+13537>, 0x57c318d80554 <vm_exec_core+1220>, 0x57c318d80b73 <vm_exec_core+2787>, 0x57c318d8462b <vm_exec_core+17819>, 0x57c318d83b73 <vm_exec_core+15075>, 0x57c318d844fe <vm_exec_core+17518>, 0x57c318d843a0 <vm_exec_core+17168>, 0x57c318d83123 <vm_exec_core+12435>, 0x57c318d83a6f <vm_exec_core+14815>, 0x57c318d83662 <vm_exec_core+13778>, 0x57c318d83dcc <vm_exec_core+15676>, 0x57c318d83d51 <vm_exec_core+15553>, 0x57c318d86a44 <vm_exec_core+27060>, 0x57c318d82e2f <vm_exec_core+11679>, 0x57c318d8072e <vm_exec_core+1694>, 0x57c318d817f0 <vm_exec_core+5984>, 0x57c318d86c2f <vm_exec_core+27551>, 0x57c318d814ae <vm_exec_core+5150>, 0x57c318d88102 <vm_exec_core+32882>, 0x57c318d85b3f <vm_exec_core+23215>, 0x57c318d83ed0 <vm_exec_core+15936>, 0x57c318d80a8b <vm_exec_core+2555>, 0x57c318d8740a <vm_exec_core+29562>, 0x57c318d87010 <vm_exec_core+28544>, 0x57c318d816f1 <vm_exec_core+5729>, 0x57c318d80fa9 <vm_exec_core+3865>, 0x57c318d860d4 <vm_exec_core+24644>, 0x57c318d8238e <vm_exec_core+8958>, 0x57c318d8788d <vm_exec_core+30717>, 0x57c318d872bf <vm_exec_core+29231>, 0x57c318d82c4d <vm_exec_core+11197>, 0x57c318d83e38 <vm_exec_core+15784>, 0x57c318d85c6a <vm_exec_core+23514>, 0x57c318d8721b <vm_exec_core+29067>, 0x57c318d84e29 <vm_exec_core+19865>, 0x57c318d85e22 <vm_exec_core+23954>, 0x57c318d865ee <vm_exec_core+25950>, 0x57c318d84d20 <vm_exec_core+19600>, 0x57c318d80efe <vm_exec_core+3694>, 0x57c318d85693 <vm_exec_core+22019>, 0x57c318d80cbe <vm_exec_core+3118>, 0x57c318d810a7 <vm_exec_core+4119>, 0x57c318d83077 <vm_exec_core+12263>, 0x57c318d84a68 <vm_exec_core+18904>, 0x57c318d85362 <vm_exec_core+21202>, 0x57c318d84873 <vm_exec_core+18403>, 0x57c318d809a7 <vm_exec_core+2327>, 0x57c318d8696c <vm_exec_core+26844>, 0x57c318d86ed3 <vm_exec_core+28227>, 0x57c318d81144 <vm_exec_core+4276>, 0x57c318d81e29 <vm_exec_core+7577>, 0x57c318d81796 <vm_exec_core+5894>, 0x57c318d825e1 <vm_exec_core+9553>, 0x57c318d83c8c <vm_exec_core+15356>, 0x57c318d811eb <vm_exec_core+4443>, 0x57c318d866bb <vm_exec_core+26155>, 0x57c318d81d5f <vm_exec_core+7375>, 0x57c318d8390d <vm_exec_core+14461>, 0x57c318d84469 <vm_exec_core+17369>, 0x57c318d86235 <vm_exec_core+24997>, 0x57c318d85028 <vm_exec_core+20376>, 0x57c318d8268a <vm_exec_core+9722>, 0x57c318d82082 <vm_exec_core+8178>, 0x57c318d85fd9 <vm_exec_core+24393>, 0x57c318d832d3 <vm_exec_core+12867>, 0x57c318d85765 <vm_exec_core+22229>, 0x57c318d8524f <vm_exec_core+20927>, 0x57c318d857f2 <vm_exec_core+22370>, 0x57c318d86b4f <vm_exec_core+27327>, 0x57c318d84f55 <vm_exec_core+20165>, 0x57c318d86348 <vm_exec_core+25272>, 0x57c318d82953 <vm_exec_core+10435>, 0x57c318d85eef <vm_exec_core+24159>, 0x57c318d82a79 <vm_exec_core+10729>, 0x57c318d84c6c <vm_exec_core+19420>, 0x57c318d84f55 <vm_exec_core+20165>, 0x57c318d842d8 <vm_exec_core+16968>, 0x57c318d84930 <vm_exec_core+18592>, 0x57c318d82ce0 <vm_exec_core+11344>, 0x57c318d821a6 <vm_exec_core+8470>, 0x57c318d858c0 <vm_exec_core+22576>, 0x57c318d812f6 <vm_exec_core+4710>, 0x57c318d840dc <vm_exec_core+16460>, 0x57c318d8f63f <vm_exec_core+62895>, 0x57c318d84f69 <vm_exec_core+20185>, 0x57c318d81391 <vm_exec_core+4865>, 0x57c318d81c42 <vm_exec_core+7090>, 0x57c318d81a5b <vm_exec_core+6603>, 0x57c318d81f1b <vm_exec_core+7819>, 0x57c318d827a9 <vm_exec_core+10009>, 0x57c318d84773 <vm_exec_core+18147>, 0x57c318d840d2 <vm_exec_core+16450>, 0x57c318d8476e <vm_exec_core+18142>, 0x57c318d84f15 <vm_exec_core+20101>, 0x57c318d84ed5 <vm_exec_core+20037>, 0x57c318d81f16 <vm_exec_core+7814>, 0x57c318d85326 <vm_exec_core+21142>, 0x57c318d83567 <vm_exec_core+13527>, 0x57c318d8356c <vm_exec_core+13532>, 0x57c318d84ed0 <vm_exec_core+20032>, 0x57c318d84a63 <vm_exec_core+18899>...} reg_cfp = 0x780647dff480 reg_pc = 0x50b0000223d0 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x000057c318d7c5eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621 _ec = 0x5160000003d0 _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffc9746b5c0, <optimized out>, <optimized out>}, prev = 0x7806489c9140, state = RUBY_TAG_NONE, lock_rec = 0} state = RUBY_TAG_NONE result = <optimized out> 0x000057c318e0a2e2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x780647dff578, self=131967793202160, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1651 flags = 0 iseq = 0x78064a1110c0 cfp = <optimized out> sp = 0x780647cffac8 use_argv = 0x7806488431e0 stack_argv = 0x780647cffac8 opt_pc = 0 type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1665 captured = 0x780647dff578 0x000057c318dad7a8 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1702 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1710 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x000057c318dad7a8 in rb_yield (val=<optimized out>) locals. 0x000057c318f6386a in rb_ary_each (ary=131967793855440) at /tmp/ruby/src/trunk_asan/array.c:2646 i = 2 0x000057c318dea5b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784 ci = 0xc0100000001 cc = <optimized out> me = 0x78064a1c04d0 cfunc = 0x50600001eaa8 recv = 131967793855440 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000057c318d884da in vm_sendish (ec=0x5160000003d0, reg_cfp=0x780647dff560, cd=0x51200001bbc0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x51200001bbc0 insns_address_table = {0x57c318d86a53 <vm_exec_core+27075>, 0x57c318d82e3e <vm_exec_core+11694>, 0x57c318d8073d <vm_exec_core+1709>, 0x57c318d817ff <vm_exec_core+5999>, 0x57c318d86c3e <vm_exec_core+27566>, 0x57c318d814bd <vm_exec_core+5165>, 0x57c318d88111 <vm_exec_core+32897>, 0x57c318d85b4e <vm_exec_core+23230>, 0x57c318d83edf <vm_exec_core+15951>, 0x57c318d80a9a <vm_exec_core+2570>, 0x57c318d87419 <vm_exec_core+29577>, 0x57c318d8701f <vm_exec_core+28559>, 0x57c318d81700 <vm_exec_core+5744>, 0x57c318d80fb8 <vm_exec_core+3880>, 0x57c318d860e3 <vm_exec_core+24659>, 0x57c318d8239d <vm_exec_core+8973>, 0x57c318d8789c <vm_exec_core+30732>, 0x57c318d872ce <vm_exec_core+29246>, 0x57c318d82c5c <vm_exec_core+11212>, 0x57c318d83e47 <vm_exec_core+15799>, 0x57c318d85c79 <vm_exec_core+23529>, 0x57c318d8722a <vm_exec_core+29082>, 0x57c318d84e38 <vm_exec_core+19880>, 0x57c318d85e31 <vm_exec_core+23969>, 0x57c318d865fd <vm_exec_core+25965>, 0x57c318d84d2f <vm_exec_core+19615>, 0x57c318d80f0d <vm_exec_core+3709>, 0x57c318d856a2 <vm_exec_core+22034>, 0x57c318d80ccd <vm_exec_core+3133>, 0x57c318d810b6 <vm_exec_core+4134>, 0x57c318d83086 <vm_exec_core+12278>, 0x57c318d84a77 <vm_exec_core+18919>, 0x57c318d85371 <vm_exec_core+21217>, 0x57c318d84882 <vm_exec_core+18418>, 0x57c318d809b6 <vm_exec_core+2342>, 0x57c318d8697b <vm_exec_core+26859>, 0x57c318d86ee2 <vm_exec_core+28242>, 0x57c318d81153 <vm_exec_core+4291>, 0x57c318d81e38 <vm_exec_core+7592>, 0x57c318d817a5 <vm_exec_core+5909>, 0x57c318d825f0 <vm_exec_core+9568>, 0x57c318d83c9b <vm_exec_core+15371>, 0x57c318d811fa <vm_exec_core+4458>, 0x57c318d866ca <vm_exec_core+26170>, 0x57c318d81d6e <vm_exec_core+7390>, 0x57c318d8391c <vm_exec_core+14476>, 0x57c318d84478 <vm_exec_core+17384>, 0x57c318d86244 <vm_exec_core+25012>, 0x57c318d85037 <vm_exec_core+20391>, 0x57c318d82699 <vm_exec_core+9737>, 0x57c318d82091 <vm_exec_core+8193>, 0x57c318d85fe8 <vm_exec_core+24408>, 0x57c318d832e2 <vm_exec_core+12882>, 0x57c318d85774 <vm_exec_core+22244>, 0x57c318d8525e <vm_exec_core+20942>, 0x57c318d85801 <vm_exec_core+22385>, 0x57c318d86b5e <vm_exec_core+27342>, 0x57c318d8045b <vm_exec_core+971>, 0x57c318d86357 <vm_exec_core+25287>, 0x57c318d82962 <vm_exec_core+10450>, 0x57c318d85efe <vm_exec_core+24174>, 0x57c318d82a88 <vm_exec_core+10744>, 0x57c318d84c7b <vm_exec_core+19435>, 0x57c318d87b67 <vm_exec_core+31447>, 0x57c318d842e7 <vm_exec_core+16983>, 0x57c318d8493f <vm_exec_core+18607>, 0x57c318d82cef <vm_exec_core+11359>, 0x57c318d821b5 <vm_exec_core+8485>, 0x57c318d858cf <vm_exec_core+22591>, 0x57c318d81305 <vm_exec_core+4725>, 0x57c318d840eb <vm_exec_core+16475>, 0x57c318d8f64e <vm_exec_core+62910>, 0x57c318d84f78 <vm_exec_core+20200>, 0x57c318d813a0 <vm_exec_core+4880>, 0x57c318d81c51 <vm_exec_core+7105>, 0x57c318d81a6a <vm_exec_core+6618>, 0x57c318d81f2a <vm_exec_core+7834>, 0x57c318d827b8 <vm_exec_core+10024>, 0x57c318d877c4 <vm_exec_core+30516>, 0x57c318d80460 <vm_exec_core+976>, 0x57c318d81b76 <vm_exec_core+6886>, 0x57c318d8828b <vm_exec_core+33275>, 0x57c318d855a0 <vm_exec_core+21776>, 0x57c318d84778 <vm_exec_core+18152>, 0x57c318d8675a <vm_exec_core+26314>, 0x57c318d88640 <vm_exec_core+34224>, 0x57c318d86a82 <vm_exec_core+27122>, 0x57c318d8793e <vm_exec_core+30894>, 0x57c318d87a0f <vm_exec_core+31103>, 0x57c318d80dd7 <vm_exec_core+3399>, 0x57c318d8733a <vm_exec_core+29354>, 0x57c318d83206 <vm_exec_core+12662>, 0x57c318d87585 <vm_exec_core+29941>, 0x57c318d82b2d <vm_exec_core+10909>, 0x57c318d8243a <vm_exec_core+9130>, 0x57c318d83785 <vm_exec_core+14069>, 0x57c318d8126b <vm_exec_core+4571>, 0x57c318d87adc <vm_exec_core+31308>, 0x57c318d839d5 <vm_exec_core+14661>, 0x57c318d83571 <vm_exec_core+13537>, 0x57c318d80554 <vm_exec_core+1220>, 0x57c318d80b73 <vm_exec_core+2787>, 0x57c318d8462b <vm_exec_core+17819>, 0x57c318d83b73 <vm_exec_core+15075>, 0x57c318d844fe <vm_exec_core+17518>, 0x57c318d843a0 <vm_exec_core+17168>, 0x57c318d83123 <vm_exec_core+12435>, 0x57c318d83a6f <vm_exec_core+14815>, 0x57c318d83662 <vm_exec_core+13778>, 0x57c318d83dcc <vm_exec_core+15676>, 0x57c318d83d51 <vm_exec_core+15553>, 0x57c318d86a44 <vm_exec_core+27060>, 0x57c318d82e2f <vm_exec_core+11679>, 0x57c318d8072e <vm_exec_core+1694>, 0x57c318d817f0 <vm_exec_core+5984>, 0x57c318d86c2f <vm_exec_core+27551>, 0x57c318d814ae <vm_exec_core+5150>, 0x57c318d88102 <vm_exec_core+32882>, 0x57c318d85b3f <vm_exec_core+23215>, 0x57c318d83ed0 <vm_exec_core+15936>, 0x57c318d80a8b <vm_exec_core+2555>, 0x57c318d8740a <vm_exec_core+29562>, 0x57c318d87010 <vm_exec_core+28544>, 0x57c318d816f1 <vm_exec_core+5729>, 0x57c318d80fa9 <vm_exec_core+3865>, 0x57c318d860d4 <vm_exec_core+24644>, 0x57c318d8238e <vm_exec_core+8958>, 0x57c318d8788d <vm_exec_core+30717>, 0x57c318d872bf <vm_exec_core+29231>, 0x57c318d82c4d <vm_exec_core+11197>, 0x57c318d83e38 <vm_exec_core+15784>, 0x57c318d85c6a <vm_exec_core+23514>, 0x57c318d8721b <vm_exec_core+29067>, 0x57c318d84e29 <vm_exec_core+19865>, 0x57c318d85e22 <vm_exec_core+23954>, 0x57c318d865ee <vm_exec_core+25950>, 0x57c318d84d20 <vm_exec_core+19600>, 0x57c318d80efe <vm_exec_core+3694>, 0x57c318d85693 <vm_exec_core+22019>, 0x57c318d80cbe <vm_exec_core+3118>, 0x57c318d810a7 <vm_exec_core+4119>, 0x57c318d83077 <vm_exec_core+12263>, 0x57c318d84a68 <vm_exec_core+18904>, 0x57c318d85362 <vm_exec_core+21202>, 0x57c318d84873 <vm_exec_core+18403>, 0x57c318d809a7 <vm_exec_core+2327>, 0x57c318d8696c <vm_exec_core+26844>, 0x57c318d86ed3 <vm_exec_core+28227>, 0x57c318d81144 <vm_exec_core+4276>, 0x57c318d81e29 <vm_exec_core+7577>, 0x57c318d81796 <vm_exec_core+5894>, 0x57c318d825e1 <vm_exec_core+9553>, 0x57c318d83c8c <vm_exec_core+15356>, 0x57c318d811eb <vm_exec_core+4443>, 0x57c318d866bb <vm_exec_core+26155>, 0x57c318d81d5f <vm_exec_core+7375>, 0x57c318d8390d <vm_exec_core+14461>, 0x57c318d84469 <vm_exec_core+17369>, 0x57c318d86235 <vm_exec_core+24997>, 0x57c318d85028 <vm_exec_core+20376>, 0x57c318d8268a <vm_exec_core+9722>, 0x57c318d82082 <vm_exec_core+8178>, 0x57c318d85fd9 <vm_exec_core+24393>, 0x57c318d832d3 <vm_exec_core+12867>, 0x57c318d85765 <vm_exec_core+22229>, 0x57c318d8524f <vm_exec_core+20927>, 0x57c318d857f2 <vm_exec_core+22370>, 0x57c318d86b4f <vm_exec_core+27327>, 0x57c318d84f55 <vm_exec_core+20165>, 0x57c318d86348 <vm_exec_core+25272>, 0x57c318d82953 <vm_exec_core+10435>, 0x57c318d85eef <vm_exec_core+24159>, 0x57c318d82a79 <vm_exec_core+10729>, 0x57c318d84c6c <vm_exec_core+19420>, 0x57c318d84f55 <vm_exec_core+20165>, 0x57c318d842d8 <vm_exec_core+16968>, 0x57c318d84930 <vm_exec_core+18592>, 0x57c318d82ce0 <vm_exec_core+11344>, 0x57c318d821a6 <vm_exec_core+8470>, 0x57c318d858c0 <vm_exec_core+22576>, 0x57c318d812f6 <vm_exec_core+4710>, 0x57c318d840dc <vm_exec_core+16460>, 0x57c318d8f63f <vm_exec_core+62895>, 0x57c318d84f69 <vm_exec_core+20185>, 0x57c318d81391 <vm_exec_core+4865>, 0x57c318d81c42 <vm_exec_core+7090>, 0x57c318d81a5b <vm_exec_core+6603>, 0x57c318d81f1b <vm_exec_core+7819>, 0x57c318d827a9 <vm_exec_core+10009>, 0x57c318d84773 <vm_exec_core+18147>, 0x57c318d840d2 <vm_exec_core+16450>, 0x57c318d8476e <vm_exec_core+18142>, 0x57c318d84f15 <vm_exec_core+20101>, 0x57c318d84ed5 <vm_exec_core+20037>, 0x57c318d81f16 <vm_exec_core+7814>, 0x57c318d85326 <vm_exec_core+21142>, 0x57c318d83567 <vm_exec_core+13527>, 0x57c318d8356c <vm_exec_core+13532>, 0x57c318d84ed0 <vm_exec_core+20032>, 0x57c318d84a63 <vm_exec_core+18899>...} reg_cfp = 0x780647dff560 reg_pc = 0x51900001deb0 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> 0x515000000300, native_id: 0x78064aa8bc40 INSN_LABEL_setlocal_WC_1 = <optimized out> Control frame information ----------------------------------------------- INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> p:---- s:0108 e:000107 CFUNC :waitall p:0010 s:0104 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/zombie_hunter.rb:6 INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> p:0004 s:0099 e:000098 METHOD /tmp/ruby/src/trunk_asan/tool/lib/gc_checker.rb:13 INSN_LABEL_trace_opt_minus = <optimized out> p:0005 s:0093 e:000092 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:185 [FINISH] INSN_LABEL_trace_opt_mult = <optimized out> p:---- s:0089 e:000088 CFUNC :each INSN_LABEL_trace_opt_div = <optimized out> p:0102 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:183 INSN_LABEL_trace_opt_mod = <optimized out> p:0093 s:0076 e:000075 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1683 [FINISH] INSN_LABEL_trace_opt_eq = <optimized out> p:---- s:0069 e:000068 CFUNC :map INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> p:0114 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1670 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1374 p:0069 s:0046 E:001100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> p:0007 s:0030 e:000029 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH] p:---- s:0026 e:000025 CFUNC :map INSN_LABEL_trace_opt_ltlt = <optimized out> p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23 INSN_LABEL_trace_opt_and = <optimized out> p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 INSN_LABEL_trace_opt_or = <optimized out> p:0062 s:0006 e:000005 EVAL /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH] INSN_LABEL_trace_opt_aref = <optimized out> p:0000 s:0003 E:001de0 DUMMY [FINISH] INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> 0x515000281700, native_id: 0x7806296fd6c0 INSN_LABEL_trace_opt_size = <optimized out> Control frame information ----------------------------------------------- INSN_LABEL_trace_opt_empty_p = <optimized out> p:---- s:0012 e:000011 CFUNC :readpartial INSN_LABEL_trace_opt_succ = <optimized out> p:0035 s:0007 e:000006 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] p:---- s:0003 e:000002 DUMMY [FINISH] INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x000057c318d7c9db in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2648 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2627 _ec = 0x5160000003d0 _tag = <optimized out> state = <optimized out> result = 36 0x000057c318e0a2e2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x780647dff620, self=131968406155800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1651 flags = 0 iseq = 0x78064a11bbb0 cfp = <optimized out> sp = 0x780647cffa28 use_argv = 0x78064880e260 stack_argv = 0x780647cffa28 opt_pc = 0 type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1665 captured = 0x780647dff620 0x000057c318dad7a8 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1702 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1710 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x000057c318dad7a8 in rb_yield (val=<optimized out>) locals. 0x000057c318f714b3 in rb_ary_collect (ary=131967860894840) at /tmp/ruby/src/trunk_asan/array.c:3654 collect = 131967860889880 i = 13 0x000057c318dea5b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784 ci = 0x167100000001 cc = <optimized out> me = 0x78064a1c00c0 cfunc = 0x5060000201e8 recv = 131967860894840 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000057c318d884da in vm_sendish (ec=0x5160000003d0, reg_cfp=0x780647dff608, cd=0x512000011fb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x512000011fb0 insns_address_table = {0x57c318d86a53 <vm_exec_core+27075>, 0x57c318d82e3e <vm_exec_core+11694>, 0x57c318d8073d <vm_exec_core+1709>, 0x57c318d817ff <vm_exec_core+5999>, 0x57c318d86c3e <vm_exec_core+27566>, 0x57c318d814bd <vm_exec_core+5165>, 0x57c318d88111 <vm_exec_core+32897>, 0x57c318d85b4e <vm_exec_core+23230>, 0x57c318d83edf <vm_exec_core+15951>, 0x57c318d80a9a <vm_exec_core+2570>, 0x57c318d87419 <vm_exec_core+29577>, 0x57c318d8701f <vm_exec_core+28559>, 0x57c318d81700 <vm_exec_core+5744>, 0x57c318d80fb8 <vm_exec_core+3880>, 0x57c318d860e3 <vm_exec_core+24659>, 0x57c318d8239d <vm_exec_core+8973>, 0x57c318d8789c <vm_exec_core+30732>, 0x57c318d872ce <vm_exec_core+29246>, 0x57c318d82c5c <vm_exec_core+11212>, 0x57c318d83e47 <vm_exec_core+15799>, 0x57c318d85c79 <vm_exec_core+23529>, 0x57c318d8722a <vm_exec_core+29082>, 0x57c318d84e38 <vm_exec_core+19880>, 0x57c318d85e31 <vm_exec_core+23969>, 0x57c318d865fd <vm_exec_core+25965>, 0x57c318d84d2f <vm_exec_core+19615>, 0x57c318d80f0d <vm_exec_core+3709>, 0x57c318d856a2 <vm_exec_core+22034>, 0x57c318d80ccd <vm_exec_core+3133>, 0x57c318d810b6 <vm_exec_core+4134>, 0x57c318d83086 <vm_exec_core+12278>, 0x57c318d84a77 <vm_exec_core+18919>, 0x57c318d85371 <vm_exec_core+21217>, 0x57c318d84882 <vm_exec_core+18418>, 0x57c318d809b6 <vm_exec_core+2342>, 0x57c318d8697b <vm_exec_core+26859>, 0x57c318d86ee2 <vm_exec_core+28242>, 0x57c318d81153 <vm_exec_core+4291>, 0x57c318d81e38 <vm_exec_core+7592>, 0x57c318d817a5 <vm_exec_core+5909>, 0x57c318d825f0 <vm_exec_core+9568>, 0x57c318d83c9b <vm_exec_core+15371>, 0x57c318d811fa <vm_exec_core+4458>, 0x57c318d866ca <vm_exec_core+26170>, 0x57c318d81d6e <vm_exec_core+7390>, 0x57c318d8391c <vm_exec_core+14476>, 0x57c318d84478 <vm_exec_core+17384>, 0x57c318d86244 <vm_exec_core+25012>, 0x57c318d85037 <vm_exec_core+20391>, 0x57c318d82699 <vm_exec_core+9737>, 0x57c318d82091 <vm_exec_core+8193>, 0x57c318d85fe8 <vm_exec_core+24408>, 0x57c318d832e2 <vm_exec_core+12882>, 0x57c318d85774 <vm_exec_core+22244>, 0x57c318d8525e <vm_exec_core+20942>, 0x57c318d85801 <vm_exec_core+22385>, 0x57c318d86b5e <vm_exec_core+27342>, 0x57c318d8045b <vm_exec_core+971>, 0x57c318d86357 <vm_exec_core+25287>, 0x57c318d82962 <vm_exec_core+10450>, 0x57c318d85efe <vm_exec_core+24174>, 0x57c318d82a88 <vm_exec_core+10744>, 0x57c318d84c7b <vm_exec_core+19435>, 0x57c318d87b67 <vm_exec_core+31447>, 0x57c318d842e7 <vm_exec_core+16983>, 0x57c318d8493f <vm_exec_core+18607>, 0x57c318d82cef <vm_exec_core+11359>, 0x57c318d821b5 <vm_exec_core+8485>, 0x57c318d858cf <vm_exec_core+22591>, 0x57c318d81305 <vm_exec_core+4725>, 0x57c318d840eb <vm_exec_core+16475>, 0x57c318d8f64e <vm_exec_core+62910>, 0x57c318d84f78 <vm_exec_core+20200>, 0x57c318d813a0 <vm_exec_core+4880>, 0x57c318d81c51 <vm_exec_core+7105>, 0x57c318d81a6a <vm_exec_core+6618>, 0x57c318d81f2a <vm_exec_core+7834>, 0x57c318d827b8 <vm_exec_core+10024>, 0x57c318d877c4 <vm_exec_core+30516>, 0x57c318d80460 <vm_exec_core+976>, 0x57c318d81b76 <vm_exec_core+6886>, 0x57c318d8828b <vm_exec_core+33275>, 0x57c318d855a0 <vm_exec_core+21776>, 0x57c318d84778 <vm_exec_core+18152>, 0x57c318d8675a <vm_exec_core+26314>, 0x57c318d88640 <vm_exec_core+34224>, 0x57c318d86a82 <vm_exec_core+27122>, 0x57c318d8793e <vm_exec_core+30894>, 0x57c318d87a0f <vm_exec_core+31103>, 0x57c318d80dd7 <vm_exec_core+3399>, 0x57c318d8733a <vm_exec_core+29354>, 0x57c318d83206 <vm_exec_core+12662>, 0x57c318d87585 <vm_exec_core+29941>, 0x57c318d82b2d <vm_exec_core+10909>, 0x57c318d8243a <vm_exec_core+9130>, 0x57c318d83785 <vm_exec_core+14069>, 0x57c318d8126b <vm_exec_core+4571>, 0x57c318d87adc <vm_exec_core+31308>, 0x57c318d839d5 <vm_exec_core+14661>, 0x57c318d83571 <vm_exec_core+13537>, 0x57c318d80554 <vm_exec_core+1220>, 0x57c318d80b73 <vm_exec_core+2787>, 0x57c318d8462b <vm_exec_core+17819>, 0x57c318d83b73 <vm_exec_core+15075>, 0x57c318d844fe <vm_exec_core+17518>, 0x57c318d843a0 <vm_exec_core+17168>, 0x57c318d83123 <vm_exec_core+12435>, 0x57c318d83a6f <vm_exec_core+14815>, 0x57c318d83662 <vm_exec_core+13778>, 0x57c318d83dcc <vm_exec_core+15676>, 0x57c318d83d51 <vm_exec_core+15553>, 0x57c318d86a44 <vm_exec_core+27060>, 0x57c318d82e2f <vm_exec_core+11679>, 0x57c318d8072e <vm_exec_core+1694>, 0x57c318d817f0 <vm_exec_core+5984>, 0x57c318d86c2f <vm_exec_core+27551>, 0x57c318d814ae <vm_exec_core+5150>, 0x57c318d88102 <vm_exec_core+32882>, 0x57c318d85b3f <vm_exec_core+23215>, 0x57c318d83ed0 <vm_exec_core+15936>, 0x57c318d80a8b <vm_exec_core+2555>, 0x57c318d8740a <vm_exec_core+29562>, 0x57c318d87010 <vm_exec_core+28544>, 0x57c318d816f1 <vm_exec_core+5729>, 0x57c318d80fa9 <vm_exec_core+3865>, 0x57c318d860d4 <vm_exec_core+24644>, 0x57c318d8238e <vm_exec_core+8958>, 0x57c318d8788d <vm_exec_core+30717>, 0x57c318d872bf <vm_exec_core+29231>, 0x57c318d82c4d <vm_exec_core+11197>, 0x57c318d83e38 <vm_exec_core+15784>, 0x57c318d85c6a <vm_exec_core+23514>, 0x57c318d8721b <vm_exec_core+29067>, 0x57c318d84e29 <vm_exec_core+19865>, 0x57c318d85e22 <vm_exec_core+23954>, 0x57c318d865ee <vm_exec_core+25950>, 0x57c318d84d20 <vm_exec_core+19600>, 0x57c318d80efe <vm_exec_core+3694>, 0x57c318d85693 <vm_exec_core+22019>, 0x57c318d80cbe <vm_exec_core+3118>, 0x57c318d810a7 <vm_exec_core+4119>, 0x57c318d83077 <vm_exec_core+12263>, 0x57c318d84a68 <vm_exec_core+18904>, 0x57c318d85362 <vm_exec_core+21202>, 0x57c318d84873 <vm_exec_core+18403>, 0x57c318d809a7 <vm_exec_core+2327>, 0x57c318d8696c <vm_exec_core+26844>, 0x57c318d86ed3 <vm_exec_core+28227>, 0x57c318d81144 <vm_exec_core+4276>, 0x57c318d81e29 <vm_exec_core+7577>, 0x57c318d81796 <vm_exec_core+5894>, 0x57c318d825e1 <vm_exec_core+9553>, 0x57c318d83c8c <vm_exec_core+15356>, 0x57c318d811eb <vm_exec_core+4443>, 0x57c318d866bb <vm_exec_core+26155>, 0x57c318d81d5f <vm_exec_core+7375>, 0x57c318d8390d <vm_exec_core+14461>, 0x57c318d84469 <vm_exec_core+17369>, 0x57c318d86235 <vm_exec_core+24997>, 0x57c318d85028 <vm_exec_core+20376>, 0x57c318d8268a <vm_exec_core+9722>, 0x57c318d82082 <vm_exec_core+8178>, 0x57c318d85fd9 <vm_exec_core+24393>, 0x57c318d832d3 <vm_exec_core+12867>, 0x57c318d85765 <vm_exec_core+22229>, 0x57c318d8524f <vm_exec_core+20927>, 0x57c318d857f2 <vm_exec_core+22370>, 0x57c318d86b4f <vm_exec_core+27327>, 0x57c318d84f55 <vm_exec_core+20165>, 0x57c318d86348 <vm_exec_core+25272>, 0x57c318d82953 <vm_exec_core+10435>, 0x57c318d85eef <vm_exec_core+24159>, 0x57c318d82a79 <vm_exec_core+10729>, 0x57c318d84c6c <vm_exec_core+19420>, 0x57c318d84f55 <vm_exec_core+20165>, 0x57c318d842d8 <vm_exec_core+16968>, 0x57c318d84930 <vm_exec_core+18592>, 0x57c318d82ce0 <vm_exec_core+11344>, 0x57c318d821a6 <vm_exec_core+8470>, 0x57c318d858c0 <vm_exec_core+22576>, 0x57c318d812f6 <vm_exec_core+4710>, 0x57c318d840dc <vm_exec_core+16460>, 0x57c318d8f63f <vm_exec_core+62895>, 0x57c318d84f69 <vm_exec_core+20185>, 0x57c318d81391 <vm_exec_core+4865>, 0x57c318d81c42 <vm_exec_core+7090>, 0x57c318d81a5b <vm_exec_core+6603>, 0x57c318d81f1b <vm_exec_core+7819>, 0x57c318d827a9 <vm_exec_core+10009>, 0x57c318d84773 <vm_exec_core+18147>, 0x57c318d840d2 <vm_exec_core+16450>, 0x57c318d8476e <vm_exec_core+18142>, 0x57c318d84f15 <vm_exec_core+20101>, 0x57c318d84ed5 <vm_exec_core+20037>, 0x57c318d81f16 <vm_exec_core+7814>, 0x57c318d85326 <vm_exec_core+21142>, 0x57c318d83567 <vm_exec_core+13527>, 0x57c318d8356c <vm_exec_core+13532>, 0x57c318d84ed0 <vm_exec_core+20032>, 0x57c318d84a63 <vm_exec_core+18899>...} reg_cfp = 0x780647dff608 reg_pc = 0x519000014910 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x000057c318d7c9db in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2648 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2627 _ec = 0x5160000003d0 _tag = <optimized out> state = <optimized out> result = 36 0x000057c318e0a2e2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x780647dff738, self=131968406155800, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1651 flags = 0 iseq = 0x78064a14a528 cfp = <optimized out> sp = 0x780647cff8d0 use_argv = 0x7806488a5ee0 stack_argv = 0x780647cff8d0 opt_pc = 0 type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1665 captured = 0x780647dff738 0x000057c318dad7a8 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1702 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1710 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x000057c318dad7a8 in rb_yield (val=<optimized out>) locals. 0x000057c318f714b3 in rb_ary_collect (ary=131967860899560) at /tmp/ruby/src/trunk_asan/array.c:3654 collect = 131967860899480 i = 0 0x000057c318dea5b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784 ci = 0x167100000001 cc = <optimized out> me = 0x78064a1c00c0 cfunc = 0x5060000201e8 recv = 131967860899560 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000057c318d884da in vm_sendish (ec=0x5160000003d0, reg_cfp=0x780647dff720, cd=0x502000012470, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x502000012470 insns_address_table = {0x57c318d86a53 <vm_exec_core+27075>, 0x57c318d82e3e <vm_exec_core+11694>, 0x57c318d8073d <vm_exec_core+1709>, 0x57c318d817ff <vm_exec_core+5999>, 0x57c318d86c3e <vm_exec_core+27566>, 0x57c318d814bd <vm_exec_core+5165>, 0x57c318d88111 <vm_exec_core+32897>, 0x57c318d85b4e <vm_exec_core+23230>, 0x57c318d83edf <vm_exec_core+15951>, 0x57c318d80a9a <vm_exec_core+2570>, 0x57c318d87419 <vm_exec_core+29577>, 0x57c318d8701f <vm_exec_core+28559>, 0x57c318d81700 <vm_exec_core+5744>, 0x57c318d80fb8 <vm_exec_core+3880>, 0x57c318d860e3 <vm_exec_core+24659>, 0x57c318d8239d <vm_exec_core+8973>, 0x57c318d8789c <vm_exec_core+30732>, 0x57c318d872ce <vm_exec_core+29246>, 0x57c318d82c5c <vm_exec_core+11212>, 0x57c318d83e47 <vm_exec_core+15799>, 0x57c318d85c79 <vm_exec_core+23529>, 0x57c318d8722a <vm_exec_core+29082>, 0x57c318d84e38 <vm_exec_core+19880>, 0x57c318d85e31 <vm_exec_core+23969>, 0x57c318d865fd <vm_exec_core+25965>, 0x57c318d84d2f <vm_exec_core+19615>, 0x57c318d80f0d <vm_exec_core+3709>, 0x57c318d856a2 <vm_exec_core+22034>, 0x57c318d80ccd <vm_exec_core+3133>, 0x57c318d810b6 <vm_exec_core+4134>, 0x57c318d83086 <vm_exec_core+12278>, 0x57c318d84a77 <vm_exec_core+18919>, 0x57c318d85371 <vm_exec_core+21217>, 0x57c318d84882 <vm_exec_core+18418>, 0x57c318d809b6 <vm_exec_core+2342>, 0x57c318d8697b <vm_exec_core+26859>, 0x57c318d86ee2 <vm_exec_core+28242>, 0x57c318d81153 <vm_exec_core+4291>, 0x57c318d81e38 <vm_exec_core+7592>, 0x57c318d817a5 <vm_exec_core+5909>, 0x57c318d825f0 <vm_exec_core+9568>, 0x57c318d83c9b <vm_exec_core+15371>, 0x57c318d811fa <vm_exec_core+4458>, 0x57c318d866ca <vm_exec_core+26170>, 0x57c318d81d6e <vm_exec_core+7390>, 0x57c318d8391c <vm_exec_core+14476>, 0x57c318d84478 <vm_exec_core+17384>, 0x57c318d86244 <vm_exec_core+25012>, 0x57c318d85037 <vm_exec_core+20391>, 0x57c318d82699 <vm_exec_core+9737>, 0x57c318d82091 <vm_exec_core+8193>, 0x57c318d85fe8 <vm_exec_core+24408>, 0x57c318d832e2 <vm_exec_core+12882>, 0x57c318d85774 <vm_exec_core+22244>, 0x57c318d8525e <vm_exec_core+20942>, 0x57c318d85801 <vm_exec_core+22385>, 0x57c318d86b5e <vm_exec_core+27342>, 0x57c318d8045b <vm_exec_core+971>, 0x57c318d86357 <vm_exec_core+25287>, 0x57c318d82962 <vm_exec_core+10450>, 0x57c318d85efe <vm_exec_core+24174>, 0x57c318d82a88 <vm_exec_core+10744>, 0x57c318d84c7b <vm_exec_core+19435>, 0x57c318d87b67 <vm_exec_core+31447>, 0x57c318d842e7 <vm_exec_core+16983>, 0x57c318d8493f <vm_exec_core+18607>, 0x57c318d82cef <vm_exec_core+11359>, 0x57c318d821b5 <vm_exec_core+8485>, 0x57c318d858cf <vm_exec_core+22591>, 0x57c318d81305 <vm_exec_core+4725>, 0x57c318d840eb <vm_exec_core+16475>, 0x57c318d8f64e <vm_exec_core+62910>, 0x57c318d84f78 <vm_exec_core+20200>, 0x57c318d813a0 <vm_exec_core+4880>, 0x57c318d81c51 <vm_exec_core+7105>, 0x57c318d81a6a <vm_exec_core+6618>, 0x57c318d81f2a <vm_exec_core+7834>, 0x57c318d827b8 <vm_exec_core+10024>, 0x57c318d877c4 <vm_exec_core+30516>, 0x57c318d80460 <vm_exec_core+976>, 0x57c318d81b76 <vm_exec_core+6886>, 0x57c318d8828b <vm_exec_core+33275>, 0x57c318d855a0 <vm_exec_core+21776>, 0x57c318d84778 <vm_exec_core+18152>, 0x57c318d8675a <vm_exec_core+26314>, 0x57c318d88640 <vm_exec_core+34224>, 0x57c318d86a82 <vm_exec_core+27122>, 0x57c318d8793e <vm_exec_core+30894>, 0x57c318d87a0f <vm_exec_core+31103>, 0x57c318d80dd7 <vm_exec_core+3399>, 0x57c318d8733a <vm_exec_core+29354>, 0x57c318d83206 <vm_exec_core+12662>, 0x57c318d87585 <vm_exec_core+29941>, 0x57c318d82b2d <vm_exec_core+10909>, 0x57c318d8243a <vm_exec_core+9130>, 0x57c318d83785 <vm_exec_core+14069>, 0x57c318d8126b <vm_exec_core+4571>, 0x57c318d87adc <vm_exec_core+31308>, 0x57c318d839d5 <vm_exec_core+14661>, 0x57c318d83571 <vm_exec_core+13537>, 0x57c318d80554 <vm_exec_core+1220>, 0x57c318d80b73 <vm_exec_core+2787>, 0x57c318d8462b <vm_exec_core+17819>, 0x57c318d83b73 <vm_exec_core+15075>, 0x57c318d844fe <vm_exec_core+17518>, 0x57c318d843a0 <vm_exec_core+17168>, 0x57c318d83123 <vm_exec_core+12435>, 0x57c318d83a6f <vm_exec_core+14815>, 0x57c318d83662 <vm_exec_core+13778>, 0x57c318d83dcc <vm_exec_core+15676>, 0x57c318d83d51 <vm_exec_core+15553>, 0x57c318d86a44 <vm_exec_core+27060>, 0x57c318d82e2f <vm_exec_core+11679>, 0x57c318d8072e <vm_exec_core+1694>, 0x57c318d817f0 <vm_exec_core+5984>, 0x57c318d86c2f <vm_exec_core+27551>, 0x57c318d814ae <vm_exec_core+5150>, 0x57c318d88102 <vm_exec_core+32882>, 0x57c318d85b3f <vm_exec_core+23215>, 0x57c318d83ed0 <vm_exec_core+15936>, 0x57c318d80a8b <vm_exec_core+2555>, 0x57c318d8740a <vm_exec_core+29562>, 0x57c318d87010 <vm_exec_core+28544>, 0x57c318d816f1 <vm_exec_core+5729>, 0x57c318d80fa9 <vm_exec_core+3865>, 0x57c318d860d4 <vm_exec_core+24644>, 0x57c318d8238e <vm_exec_core+8958>, 0x57c318d8788d <vm_exec_core+30717>, 0x57c318d872bf <vm_exec_core+29231>, 0x57c318d82c4d <vm_exec_core+11197>, 0x57c318d83e38 <vm_exec_core+15784>, 0x57c318d85c6a <vm_exec_core+23514>, 0x57c318d8721b <vm_exec_core+29067>, 0x57c318d84e29 <vm_exec_core+19865>, 0x57c318d85e22 <vm_exec_core+23954>, 0x57c318d865ee <vm_exec_core+25950>, 0x57c318d84d20 <vm_exec_core+19600>, 0x57c318d80efe <vm_exec_core+3694>, 0x57c318d85693 <vm_exec_core+22019>, 0x57c318d80cbe <vm_exec_core+3118>, 0x57c318d810a7 <vm_exec_core+4119>, 0x57c318d83077 <vm_exec_core+12263>, 0x57c318d84a68 <vm_exec_core+18904>, 0x57c318d85362 <vm_exec_core+21202>, 0x57c318d84873 <vm_exec_core+18403>, 0x57c318d809a7 <vm_exec_core+2327>, 0x57c318d8696c <vm_exec_core+26844>, 0x57c318d86ed3 <vm_exec_core+28227>, 0x57c318d81144 <vm_exec_core+4276>, 0x57c318d81e29 <vm_exec_core+7577>, 0x57c318d81796 <vm_exec_core+5894>, 0x57c318d825e1 <vm_exec_core+9553>, 0x57c318d83c8c <vm_exec_core+15356>, 0x57c318d811eb <vm_exec_core+4443>, 0x57c318d866bb <vm_exec_core+26155>, 0x57c318d81d5f <vm_exec_core+7375>, 0x57c318d8390d <vm_exec_core+14461>, 0x57c318d84469 <vm_exec_core+17369>, 0x57c318d86235 <vm_exec_core+24997>, 0x57c318d85028 <vm_exec_core+20376>, 0x57c318d8268a <vm_exec_core+9722>, 0x57c318d82082 <vm_exec_core+8178>, 0x57c318d85fd9 <vm_exec_core+24393>, 0x57c318d832d3 <vm_exec_core+12867>, 0x57c318d85765 <vm_exec_core+22229>, 0x57c318d8524f <vm_exec_core+20927>, 0x57c318d857f2 <vm_exec_core+22370>, 0x57c318d86b4f <vm_exec_core+27327>, 0x57c318d84f55 <vm_exec_core+20165>, 0x57c318d86348 <vm_exec_core+25272>, 0x57c318d82953 <vm_exec_core+10435>, 0x57c318d85eef <vm_exec_core+24159>, 0x57c318d82a79 <vm_exec_core+10729>, 0x57c318d84c6c <vm_exec_core+19420>, 0x57c318d84f55 <vm_exec_core+20165>, 0x57c318d842d8 <vm_exec_core+16968>, 0x57c318d84930 <vm_exec_core+18592>, 0x57c318d82ce0 <vm_exec_core+11344>, 0x57c318d821a6 <vm_exec_core+8470>, 0x57c318d858c0 <vm_exec_core+22576>, 0x57c318d812f6 <vm_exec_core+4710>, 0x57c318d840dc <vm_exec_core+16460>, 0x57c318d8f63f <vm_exec_core+62895>, 0x57c318d84f69 <vm_exec_core+20185>, 0x57c318d81391 <vm_exec_core+4865>, 0x57c318d81c42 <vm_exec_core+7090>, 0x57c318d81a5b <vm_exec_core+6603>, 0x57c318d81f1b <vm_exec_core+7819>, 0x57c318d827a9 <vm_exec_core+10009>, 0x57c318d84773 <vm_exec_core+18147>, 0x57c318d840d2 <vm_exec_core+16450>, 0x57c318d8476e <vm_exec_core+18142>, 0x57c318d84f15 <vm_exec_core+20101>, 0x57c318d84ed5 <vm_exec_core+20037>, 0x57c318d81f16 <vm_exec_core+7814>, 0x57c318d85326 <vm_exec_core+21142>, 0x57c318d83567 <vm_exec_core+13527>, 0x57c318d8356c <vm_exec_core+13532>, 0x57c318d84ed0 <vm_exec_core+20032>, 0x57c318d84a63 <vm_exec_core+18899>...} reg_cfp = 0x780647dff720 reg_pc = 0x5040000052f8 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x000057c318d7c9db in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2648 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2627 _ec = 0x5160000003d0 _tag = <optimized out> state = <optimized out> result = 36 0x000057c318dc4618 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2901 ec = 0x5160000003d0 val = <optimized out> 0x000057c3189c3d95 in rb_ec_exec_node (ec=0x5160000003d0, n=0x78064a14a6b8) at /tmp/ruby/src/trunk_asan/eval.c:282 _ec = 0x5160000003d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc9746db50, <optimized out>, 0x7ffc9746daa0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x78064a14a6b8 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:320 ec = 0x5160000003d0 status = <optimized out> 0x000057c3189bcc37 in rb_main (argc=11, argv=0x7ffc9746dd18) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=11, argv=0x7ffc9746dd18) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 1792314) detached] timeout 60 gdb -p 1792297 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 1792299] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x000074df7c326cd7 in __GI___select (nfds=35, readfds=0x50c004cbe5c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffc1da64760) at ../sysdeps/unix/sysv/linux/select.c:69 Threads Target Id Frame Thread 0x74df7c414c40 (LWP 1792297) "ruby" 0x000074df7c326cd7 in __GI___select (nfds=35, readfds=0x50c004cbe5c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffc1da64760) at ../sysdeps/unix/sysv/linux/select.c:69 Thread 0x74df601ff6c0 (LWP 1792299) "ruby" 0x000074df7c31b4cd in __GI___poll (fds=0x74df5efff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 2 (Thread 0x74df601ff6c0 (LWP 1792299) "ruby"): 0x000074df7c31b4cd in __GI___poll (fds=0x74df5efff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x00005d84787377ca in __interceptor_poll () symbol table info available. 0x00005d8478b1d47f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1055 pfd = {fd = 3, events = 1, revents = <optimized out>} timeout = -1 r = <optimized out> timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3065 vm = <optimized out> 0x00005d8478790b7f in asan_thread_start(void*) () symbol table info available. 0x000074df7c29caa4 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 = {128502739236544, 451512121620773361, 128502739236544, -352, 0, 140720805932464, 451512121633356273, 451538148341004785}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000074df7c329c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x74df7c414c40 (LWP 1792297) "ruby"): 0x000074df7c326cd7 in __GI___select (nfds=35, readfds=0x50c004cbe5c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffc1da64760) 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 = 945639402} pts64 = 0x7ffc1da64600 r = <optimized out> 0x00005d8478b04a75 in native_fd_select (n=35, readfds=0x50c004cbe5c0, writefds=0x0, exceptfds=0x74df7c326cd7 <__GI___select+327>, timeout=0x7ffc1da64600, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2439 locals. do_select (p=128503177074048) at /tmp/ruby/src/trunk_asan/thread.c:4486 tv = <optimized out> __region = <optimized out> end = <optimized out> rel = <optimized out> to = 0x7ffc1da64710 lerrno = 0 set = <optimized out> result = <optimized out> endtime = <optimized out> 0x00005d84787dc27f in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1080 _ec = 0x5160000003d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc1da648d0, <optimized out>, 0x7ffc1da647e0, <optimized out>, <optimized out>}, prev = 0x74df7a4d64a0, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5160000003d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00005d8478b04001 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:4548 set = {max = 35, th = 0x515000000300, rset = 0x74df7a38d440, 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 = 0x74df7a38d4a0} 0x00005d84788aa0d1 in select_internal (read=128502663542840, write=4, except=4, tp=0x74df7a38d4a0, fds=0x74df7a38d440) at /tmp/ruby/src/trunk_asan/io.c:10768 timerec = <optimized out> max = 35 pending = <optimized out> rp = 0x74df7a38d440 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=128503177073696) at /tmp/ruby/src/trunk_asan/io.c:10838 p = 0x74df7a38d420 0x00005d84787dc27f in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1080 _ec = 0x5160000003d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc1da64bd0, <optimized out>, 0x7ffc1da64ae0, <optimized out>, <optimized out>}, prev = 0x74df7a34ce40, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5160000003d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00005d847888659b in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11206 args = <optimized out> timerec = <optimized out> scheduler = <optimized out> timeout = <optimized out> i = 4 0x00005d8478bfe5b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784 ci = 0x162100100009 cc = <optimized out> me = 0x74df7bb3a5b8 cfunc = 0x50600002b408 recv = 128503201855840 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005d8478ba1c0c in vm_sendish (ec=0x5160000003d0, reg_cfp=0x74df797ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:899 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x5d8478b9aa53 <vm_exec_core+27075>, 0x5d8478b96e3e <vm_exec_core+11694>, 0x5d8478b9473d <vm_exec_core+1709>, 0x5d8478b957ff <vm_exec_core+5999>, 0x5d8478b9ac3e <vm_exec_core+27566>, 0x5d8478b954bd <vm_exec_core+5165>, 0x5d8478b9c111 <vm_exec_core+32897>, 0x5d8478b99b4e <vm_exec_core+23230>, 0x5d8478b97edf <vm_exec_core+15951>, 0x5d8478b94a9a <vm_exec_core+2570>, 0x5d8478b9b419 <vm_exec_core+29577>, 0x5d8478b9b01f <vm_exec_core+28559>, 0x5d8478b95700 <vm_exec_core+5744>, 0x5d8478b94fb8 <vm_exec_core+3880>, 0x5d8478b9a0e3 <vm_exec_core+24659>, 0x5d8478b9639d <vm_exec_core+8973>, 0x5d8478b9b89c <vm_exec_core+30732>, 0x5d8478b9b2ce <vm_exec_core+29246>, 0x5d8478b96c5c <vm_exec_core+11212>, 0x5d8478b97e47 <vm_exec_core+15799>, 0x5d8478b99c79 <vm_exec_core+23529>, 0x5d8478b9b22a <vm_exec_core+29082>, 0x5d8478b98e38 <vm_exec_core+19880>, 0x5d8478b99e31 <vm_exec_core+23969>, 0x5d8478b9a5fd <vm_exec_core+25965>, 0x5d8478b98d2f <vm_exec_core+19615>, 0x5d8478b94f0d <vm_exec_core+3709>, 0x5d8478b996a2 <vm_exec_core+22034>, 0x5d8478b94ccd <vm_exec_core+3133>, 0x5d8478b950b6 <vm_exec_core+4134>, 0x5d8478b97086 <vm_exec_core+12278>, 0x5d8478b98a77 <vm_exec_core+18919>, 0x5d8478b99371 <vm_exec_core+21217>, 0x5d8478b98882 <vm_exec_core+18418>, 0x5d8478b949b6 <vm_exec_core+2342>, 0x5d8478b9a97b <vm_exec_core+26859>, 0x5d8478b9aee2 <vm_exec_core+28242>, 0x5d8478b95153 <vm_exec_core+4291>, 0x5d8478b95e38 <vm_exec_core+7592>, 0x5d8478b957a5 <vm_exec_core+5909>, 0x5d8478b965f0 <vm_exec_core+9568>, 0x5d8478b97c9b <vm_exec_core+15371>, 0x5d8478b951fa <vm_exec_core+4458>, 0x5d8478b9a6ca <vm_exec_core+26170>, 0x5d8478b95d6e <vm_exec_core+7390>, 0x5d8478b9791c <vm_exec_core+14476>, 0x5d8478b98478 <vm_exec_core+17384>, 0x5d8478b9a244 <vm_exec_core+25012>, 0x5d8478b99037 <vm_exec_core+20391>, 0x5d8478b96699 <vm_exec_core+9737>, 0x5d8478b96091 <vm_exec_core+8193>, 0x5d8478b99fe8 <vm_exec_core+24408>, 0x5d8478b972e2 <vm_exec_core+12882>, 0x5d8478b99774 <vm_exec_core+22244>, 0x5d8478b9925e <vm_exec_core+20942>, 0x5d8478b99801 <vm_exec_core+22385>, 0x5d8478b9ab5e <vm_exec_core+27342>, 0x5d8478b9445b <vm_exec_core+971>, 0x5d8478b9a357 <vm_exec_core+25287>, 0x5d8478b96962 <vm_exec_core+10450>, 0x5d8478b99efe <vm_exec_core+24174>, 0x5d8478b96a88 <vm_exec_core+10744>, 0x5d8478b98c7b <vm_exec_core+19435>, 0x5d8478b9bb67 <vm_exec_core+31447>, 0x5d8478b982e7 <vm_exec_core+16983>, 0x5d8478b9893f <vm_exec_core+18607>, 0x5d8478b96cef <vm_exec_core+11359>, 0x5d8478b961b5 <vm_exec_core+8485>, 0x5d8478b998cf <vm_exec_core+22591>, 0x5d8478b95305 <vm_exec_core+4725>, 0x5d8478b980eb <vm_exec_core+16475>, 0x5d8478ba364e <vm_exec_core+62910>, 0x5d8478b98f78 <vm_exec_core+20200>, 0x5d8478b953a0 <vm_exec_core+4880>, 0x5d8478b95c51 <vm_exec_core+7105>, 0x5d8478b95a6a <vm_exec_core+6618>, 0x5d8478b95f2a <vm_exec_core+7834>, 0x5d8478b967b8 <vm_exec_core+10024>, 0x5d8478b9b7c4 <vm_exec_core+30516>, 0x5d8478b94460 <vm_exec_core+976>, 0x5d8478b95b76 <vm_exec_core+6886>, 0x5d8478b9c28b <vm_exec_core+33275>, 0x5d8478b995a0 <vm_exec_core+21776>, 0x5d8478b98778 <vm_exec_core+18152>, 0x5d8478b9a75a <vm_exec_core+26314>, 0x5d8478b9c640 <vm_exec_core+34224>, 0x5d8478b9aa82 <vm_exec_core+27122>, 0x5d8478b9b93e <vm_exec_core+30894>, 0x5d8478b9ba0f <vm_exec_core+31103>, 0x5d8478b94dd7 <vm_exec_core+3399>, 0x5d8478b9b33a <vm_exec_core+29354>, 0x5d8478b97206 <vm_exec_core+12662>, 0x5d8478b9b585 <vm_exec_core+29941>, 0x5d8478b96b2d <vm_exec_core+10909>, 0x5d8478b9643a <vm_exec_core+9130>, 0x5d8478b97785 <vm_exec_core+14069>, 0x5d8478b9526b <vm_exec_core+4571>, 0x5d8478b9badc <vm_exec_core+31308>, 0x5d8478b979d5 <vm_exec_core+14661>, 0x5d8478b97571 <vm_exec_core+13537>, 0x5d8478b94554 <vm_exec_core+1220>, 0x5d8478b94b73 <vm_exec_core+2787>, 0x5d8478b9862b <vm_exec_core+17819>, 0x5d8478b97b73 <vm_exec_core+15075>, 0x5d8478b984fe <vm_exec_core+17518>, 0x5d8478b983a0 <vm_exec_core+17168>, 0x5d8478b97123 <vm_exec_core+12435>, 0x5d8478b97a6f <vm_exec_core+14815>, 0x5d8478b97662 <vm_exec_core+13778>, 0x5d8478b97dcc <vm_exec_core+15676>, 0x5d8478b97d51 <vm_exec_core+15553>, 0x5d8478b9aa44 <vm_exec_core+27060>, 0x5d8478b96e2f <vm_exec_core+11679>, 0x5d8478b9472e <vm_exec_core+1694>, 0x5d8478b957f0 <vm_exec_core+5984>, 0x5d8478b9ac2f <vm_exec_core+27551>, 0x5d8478b954ae <vm_exec_core+5150>, 0x5d8478b9c102 <vm_exec_core+32882>, 0x5d8478b99b3f <vm_exec_core+23215>, 0x5d8478b97ed0 <vm_exec_core+15936>, 0x5d8478b94a8b <vm_exec_core+2555>, 0x5d8478b9b40a <vm_exec_core+29562>, 0x5d8478b9b010 <vm_exec_core+28544>, 0x5d8478b956f1 <vm_exec_core+5729>, 0x5d8478b94fa9 <vm_exec_core+3865>, 0x5d8478b9a0d4 <vm_exec_core+24644>, 0x5d8478b9638e <vm_exec_core+8958>, 0x5d8478b9b88d <vm_exec_core+30717>, 0x5d8478b9b2bf <vm_exec_core+29231>, 0x5d8478b96c4d <vm_exec_core+11197>, 0x5d8478b97e38 <vm_exec_core+15784>, 0x5d8478b99c6a <vm_exec_core+23514>, 0x5d8478b9b21b <vm_exec_core+29067>, 0x5d8478b98e29 <vm_exec_core+19865>, 0x5d8478b99e22 <vm_exec_core+23954>, 0x5d8478b9a5ee <vm_exec_core+25950>, 0x5d8478b98d20 <vm_exec_core+19600>, 0x5d8478b94efe <vm_exec_core+3694>, 0x5d8478b99693 <vm_exec_core+22019>, 0x5d8478b94cbe <vm_exec_core+3118>, 0x5d8478b950a7 <vm_exec_core+4119>, 0x5d8478b97077 <vm_exec_core+12263>, 0x5d8478b98a68 <vm_exec_core+18904>, 0x5d8478b99362 <vm_exec_core+21202>, 0x5d8478b98873 <vm_exec_core+18403>, 0x5d8478b949a7 <vm_exec_core+2327>, 0x5d8478b9a96c <vm_exec_core+26844>, 0x5d8478b9aed3 <vm_exec_core+28227>, 0x5d8478b95144 <vm_exec_core+4276>, 0x5d8478b95e29 <vm_exec_core+7577>, 0x5d8478b95796 <vm_exec_core+5894>, 0x5d8478b965e1 <vm_exec_core+9553>, 0x5d8478b97c8c <vm_exec_core+15356>, 0x5d8478b951eb <vm_exec_core+4443>, 0x5d8478b9a6bb <vm_exec_core+26155>, 0x5d8478b95d5f <vm_exec_core+7375>, 0x5d8478b9790d <vm_exec_core+14461>, 0x5d8478b98469 <vm_exec_core+17369>, 0x5d8478b9a235 <vm_exec_core+24997>, 0x5d8478b99028 <vm_exec_core+20376>, 0x5d8478b9668a <vm_exec_core+9722>, 0x5d8478b96082 <vm_exec_core+8178>, 0x5d8478b99fd9 <vm_exec_core+24393>, 0x5d8478b972d3 <vm_exec_core+12867>, 0x5d8478b99765 <vm_exec_core+22229>, 0x5d8478b9924f <vm_exec_core+20927>, 0x5d8478b997f2 <vm_exec_core+22370>, 0x5d8478b9ab4f <vm_exec_core+27327>, 0x5d8478b98f55 <vm_exec_core+20165>, 0x5d8478b9a348 <vm_exec_core+25272>, 0x5d8478b96953 <vm_exec_core+10435>, 0x5d8478b99eef <vm_exec_core+24159>, 0x5d8478b96a79 <vm_exec_core+10729>, 0x5d8478b98c6c <vm_exec_core+19420>, 0x5d8478b98f55 <vm_exec_core+20165>, 0x5d8478b982d8 <vm_exec_core+16968>, 0x5d8478b98930 <vm_exec_core+18592>, 0x5d8478b96ce0 <vm_exec_core+11344>, 0x5d8478b961a6 <vm_exec_core+8470>, 0x5d8478b998c0 <vm_exec_core+22576>, 0x5d8478b952f6 <vm_exec_core+4710>, 0x5d8478b980dc <vm_exec_core+16460>, 0x5d8478ba363f <vm_exec_core+62895>, 0x5d8478b98f69 <vm_exec_core+20185>, 0x5d8478b95391 <vm_exec_core+4865>, 0x5d8478b95c42 <vm_exec_core+7090>, 0x5d8478b95a5b <vm_exec_core+6603>, 0x5d8478b95f1b <vm_exec_core+7819>, 0x5d8478b967a9 <vm_exec_core+10009>, 0x5d8478b98773 <vm_exec_core+18147>, 0x5d8478b980d2 <vm_exec_core+16450>, 0x5d8478b9876e <vm_exec_core+18142>, 0x5d8478b98f15 <vm_exec_core+20101>, 0x5d8478b98ed5 <vm_exec_core+20037>, 0x5d8478b95f16 <vm_exec_core+7814>, 0x5d8478b99326 <vm_exec_core+21142>, 0x5d8478b97567 <vm_exec_core+13527>, 0x5d8478b9756c <vm_exec_core+13532>, 0x5d8478b98ed0 <vm_exec_core+20032>, 0x5d8478b98a63 <vm_exec_core+18899>...} reg_cfp = 0x74df797ff3a0 reg_pc = 0x52300000b0f8 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005d8478b907a9 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2648 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2624 _ec = 0x5160000003d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00005d8478c1e2e2 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x74df797ff578, self=128503198454640, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1651 flags = 0 iseq = 0x74df7b984bb0 cfp = <optimized out> sp = 0x74df796ff9e8 use_argv = 0x74df7a240c60 stack_argv = 0x74df796ff9e8 opt_pc = 0 type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1665 captured = 0x74df797ff578 0x00005d8478bc17a8 in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1702 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1710 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x00005d8478bc17a8 in rb_yield (val=<optimized out>) locals. 0x00005d8478d7786a in rb_ary_each (ary=128503174314720) at /tmp/ruby/src/trunk_asan/array.c:2646 i = 0 0x00005d8478bfe5b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784 ci = 0xc0100000001 cc = <optimized out> me = 0x74df7bb504d0 cfunc = 0x50600001eaa8 recv = 128503174314720 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005d8478b9c4da in vm_sendish (ec=0x5160000003d0, reg_cfp=0x74df797ff560, cd=0x51100000de00, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = <optimized out>, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x51100000de00 insns_address_table = {0x5d8478b9aa53 <vm_exec_core+27075>, 0x5d8478b96e3e <vm_exec_core+11694>, 0x5d8478b9473d <vm_exec_core+1709>, 0x5d8478b957ff <vm_exec_core+5999>, 0x5d8478b9ac3e <vm_exec_core+27566>, 0x5d8478b954bd <vm_exec_core+5165>, 0x5d8478b9c111 <vm_exec_core+32897>, 0x5d8478b99b4e <vm_exec_core+23230>, 0x5d8478b97edf <vm_exec_core+15951>, 0x5d8478b94a9a <vm_exec_core+2570>, 0x5d8478b9b419 <vm_exec_core+29577>, 0x5d8478b9b01f <vm_exec_core+28559>, 0x5d8478b95700 <vm_exec_core+5744>, 0x5d8478b94fb8 <vm_exec_core+3880>, 0x5d8478b9a0e3 <vm_exec_core+24659>, 0x5d8478b9639d <vm_exec_core+8973>, 0x5d8478b9b89c <vm_exec_core+30732>, 0x5d8478b9b2ce <vm_exec_core+29246>, 0x5d8478b96c5c <vm_exec_core+11212>, 0x5d8478b97e47 <vm_exec_core+15799>, 0x5d8478b99c79 <vm_exec_core+23529>, 0x5d8478b9b22a <vm_exec_core+29082>, 0x5d8478b98e38 <vm_exec_core+19880>, 0x5d8478b99e31 <vm_exec_core+23969>, 0x5d8478b9a5fd <vm_exec_core+25965>, 0x5d8478b98d2f <vm_exec_core+19615>, 0x5d8478b94f0d <vm_exec_core+3709>, 0x5d8478b996a2 <vm_exec_core+22034>, 0x5d8478b94ccd <vm_exec_core+3133>, 0x5d8478b950b6 <vm_exec_core+4134>, 0x5d8478b97086 <vm_exec_core+12278>, 0x5d8478b98a77 <vm_exec_core+18919>, 0x5d8478b99371 <vm_exec_core+21217>, 0x5d8478b98882 <vm_exec_core+18418>, 0x5d8478b949b6 <vm_exec_core+2342>, 0x5d8478b9a97b <vm_exec_core+26859>, 0x5d8478b9aee2 <vm_exec_core+28242>, 0x5d8478b95153 <vm_exec_core+4291>, 0x5d8478b95e38 <vm_exec_core+7592>, 0x5d8478b957a5 <vm_exec_core+5909>, 0x5d8478b965f0 <vm_exec_core+9568>, 0x5d8478b97c9b <vm_exec_core+15371>, 0x5d8478b951fa <vm_exec_core+4458>, 0x5d8478b9a6ca <vm_exec_core+26170>, 0x5d8478b95d6e <vm_exec_core+7390>, 0x5d8478b9791c <vm_exec_core+14476>, 0x5d8478b98478 <vm_exec_core+17384>, 0x5d8478b9a244 <vm_exec_core+25012>, 0x5d8478b99037 <vm_exec_core+20391>, 0x5d8478b96699 <vm_exec_core+9737>, 0x5d8478b96091 <vm_exec_core+8193>, 0x5d8478b99fe8 <vm_exec_core+24408>, 0x5d8478b972e2 <vm_exec_core+12882>, 0x5d8478b99774 <vm_exec_core+22244>, 0x5d8478b9925e <vm_exec_core+20942>, 0x5d8478b99801 <vm_exec_core+22385>, 0x5d8478b9ab5e <vm_exec_core+27342>, 0x5d8478b9445b <vm_exec_core+971>, 0x5d8478b9a357 <vm_exec_core+25287>, 0x5d8478b96962 <vm_exec_core+10450>, 0x5d8478b99efe <vm_exec_core+24174>, 0x5d8478b96a88 <vm_exec_core+10744>, 0x5d8478b98c7b <vm_exec_core+19435>, 0x5d8478b9bb67 <vm_exec_core+31447>, 0x5d8478b982e7 <vm_exec_core+16983>, 0x5d8478b9893f <vm_exec_core+18607>, 0x5d8478b96cef <vm_exec_core+11359>, 0x5d8478b961b5 <vm_exec_core+8485>, 0x5d8478b998cf <vm_exec_core+22591>, 0x5d8478b95305 <vm_exec_core+4725>, 0x5d8478b980eb <vm_exec_core+16475>, 0x5d8478ba364e <vm_exec_core+62910>, 0x5d8478b98f78 <vm_exec_core+20200>, 0x5d8478b953a0 <vm_exec_core+4880>, 0x5d8478b95c51 <vm_exec_core+7105>, 0x5d8478b95a6a <vm_exec_core+6618>, 0x5d8478b95f2a <vm_exec_core+7834>, 0x5d8478b967b8 <vm_exec_core+10024>, 0x5d8478b9b7c4 <vm_exec_core+30516>, 0x5d8478b94460 <vm_exec_core+976>, 0x5d8478b95b76 <vm_exec_core+6886>, 0x5d8478b9c28b <vm_exec_core+33275>, 0x5d8478b995a0 <vm_exec_core+21776>, 0x5d8478b98778 <vm_exec_core+18152>, 0x5d8478b9a75a <vm_exec_core+26314>, 0x5d8478b9c640 <vm_exec_core+34224>, 0x5d8478b9aa82 <vm_exec_core+27122>, 0x5d8478b9b93e <vm_exec_core+30894>, 0x5d8478b9ba0f <vm_exec_core+31103>, 0x5d8478b94dd7 <vm_exec_core+3399>, 0x5d8478b9b33a <vm_exec_core+29354>, 0x5d8478b97206 <vm_exec_core+12662>, 0x5d8478b9b585 <vm_exec_core+29941>, 0x5d8478b96b2d <vm_exec_core+10909>, 0x5d8478b9643a <vm_exec_core+9130>, 0x5d8478b97785 <vm_exec_core+14069>, 0x5d8478b9526b <vm_exec_core+4571>, 0x5d8478b9badc <vm_exec_core+31308>, 0x5d8478b979d5 <vm_exec_core+14661>, 0x5d8478b97571 <vm_exec_core+13537>, 0x5d8478b94554 <vm_exec_core+1220>, 0x5d8478b94b73 <vm_exec_core+2787>, 0x5d8478b9862b <vm_exec_core+17819>, 0x5d8478b97b73 <vm_exec_core+15075>, 0x5d8478b984fe <vm_exec_core+17518>, 0x5d8478b983a0 <vm_exec_core+17168>, 0x5d8478b97123 <vm_exec_core+12435>, 0x5d8478b97a6f <vm_exec_core+14815>, 0x5d8478b97662 <vm_exec_core+13778>, 0x5d8478b97dcc <vm_exec_core+15676>, 0x5d8478b97d51 <vm_exec_core+15553>, 0x5d8478b9aa44 <vm_exec_core+27060>, 0x5d8478b96e2f <vm_exec_core+11679>, 0x5d8478b9472e <vm_exec_core+1694>, 0x5d8478b957f0 <vm_exec_core+5984>, 0x5d8478b9ac2f <vm_exec_core+27551>, 0x5d8478b954ae <vm_exec_core+5150>, 0x5d8478b9c102 <vm_exec_core+32882>, 0x5d8478b99b3f <vm_exec_core+23215>, 0x5d8478b97ed0 <vm_exec_core+15936>, 0x5d8478b94a8b <vm_exec_core+2555>, 0x5d8478b9b40a <vm_exec_core+29562>, 0x5d8478b9b010 <vm_exec_core+28544>, 0x5d8478b956f1 <vm_exec_core+5729>, 0x5d8478b94fa9 <vm_exec_core+3865>, 0x5d8478b9a0d4 <vm_exec_core+24644>, 0x5d8478b9638e <vm_exec_core+8958>, 0x5d8478b9b88d <vm_exec_core+30717>, 0x5d8478b9b2bf <vm_exec_core+29231>, 0x5d8478b96c4d <vm_exec_core+11197>, 0x5d8478b97e38 <vm_exec_core+15784>, 0x5d8478b99c6a <vm_exec_core+23514>, 0x5d8478b9b21b <vm_exec_core+29067>, 0x5d8478b98e29 <vm_exec_core+19865>, 0x5d8478b99e22 <vm_exec_core+23954>, 0x5d8478b9a5ee <vm_exec_core+25950>, 0x5d8478b98d20 <vm_exec_core+19600>, 0x5d8478b94efe <vm_exec_core+3694>, 0x5d8478b99693 <vm_exec_core+22019>, 0x5d8478b94cbe <vm_exec_core+3118>, 0x5d8478b950a7 <vm_exec_core+4119>, 0x5d8478b97077 <vm_exec_core+12263>, 0x5d8478b98a68 <vm_exec_core+18904>, 0x5d8478b99362 <vm_exec_core+21202>, 0x5d8478b98873 <vm_exec_core+18403>, 0x5d8478b949a7 <vm_exec_core+2327>, 0x5d8478b9a96c <vm_exec_core+26844>, 0x5d8478b9aed3 <vm_exec_core+28227>, 0x5d8478b95144 <vm_exec_core+4276>, 0x5d8478b95e29 <vm_exec_core+7577>, 0x5d8478b95796 <vm_exec_core+5894>, 0x5d8478b965e1 <vm_exec_core+9553>, 0x5d8478b97c8c <vm_exec_core+15356>, 0x5d8478b951eb <vm_exec_core+4443>, 0x5d8478b9a6bb <vm_exec_core+26155>, 0x5d8478b95d5f <vm_exec_core+7375>, 0x5d8478b9790d <vm_exec_core+14461>, 0x5d8478b98469 <vm_exec_core+17369>, 0x5d8478b9a235 <vm_exec_core+24997>, 0x5d8478b99028 <vm_exec_core+20376>, 0x5d8478b9668a <vm_exec_core+9722>, 0x5d8478b96082 <vm_exec_core+8178>, 0x5d8478b99fd9 <vm_exec_core+24393>, 0x5d8478b972d3 <vm_exec_core+12867>, 0x5d8478b99765 <vm_exec_core+22229>, 0x5d8478b9924f <vm_exec_core+20927>, 0x5d8478b997f2 <vm_exec_core+22370>, 0x5d8478b9ab4f <vm_exec_core+27327>, 0x5d8478b98f55 <vm_exec_core+20165>, 0x5d8478b9a348 <vm_exec_core+25272>, 0x5d8478b96953 <vm_exec_core+10435>, 0x5d8478b99eef <vm_exec_core+24159>, 0x5d8478b96a79 <vm_exec_core+10729>, 0x5d8478b98c6c <vm_exec_core+19420>, 0x5d8478b98f55 <vm_exec_core+20165>, 0x5d8478b982d8 <vm_exec_core+16968>, 0x5d8478b98930 <vm_exec_core+18592>, 0x5d8478b96ce0 <vm_exec_core+11344>, 0x5d8478b961a6 <vm_exec_core+8470>, 0x5d8478b998c0 <vm_exec_core+22576>, 0x5d8478b952f6 <vm_exec_core+4710>, 0x5d8478b980dc <vm_exec_core+16460>, 0x5d8478ba363f <vm_exec_core+62895>, 0x5d8478b98f69 <vm_exec_core+20185>, 0x5d8478b95391 <vm_exec_core+4865>, 0x5d8478b95c42 <vm_exec_core+7090>, 0x5d8478b95a5b <vm_exec_core+6603>, 0x5d8478b95f1b <vm_exec_core+7819>, 0x5d8478b967a9 <vm_exec_core+10009>, 0x5d8478b98773 <vm_exec_core+18147>, 0x5d8478b980d2 <vm_exec_core+16450>, 0x5d8478b9876e <vm_exec_core+18142>, 0x5d8478b98f15 <vm_exec_core+20101>, 0x5d8478b98ed5 <vm_exec_core+20037>, 0x5d8478b95f16 <vm_exec_core+7814>, 0x5d8478b99326 <vm_exec_core+21142>, 0x5d8478b97567 <vm_exec_core+13527>, 0x5d8478b9756c <vm_exec_core+13532>, 0x5d8478b98ed0 <vm_exec_core+20032>, 0x5d8478b98a63 <vm_exec_core+18899>...} reg_cfp = 0x74df797ff560 reg_pc = 0x51500001a5d0 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> 0x515000000300, native_id: 0x74df7c414c40 INSN_LABEL_getblockparamproxy = <optimized out> Control frame information ----------------------------------------------- INSN_LABEL_getspecial = <optimized out> p:---- s:0128 e:000127 CFUNC :select INSN_LABEL_setspecial = <optimized out> p:0255 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:698 INSN_LABEL_getinstancevariable = <optimized out> p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:826 INSN_LABEL_setinstancevariable = <optimized out> p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:865 INSN_LABEL_getclassvariable = <optimized out> p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1616 INSN_LABEL_setclassvariable = <optimized out> p:0026 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1311 INSN_LABEL_opt_getconstant_path = <optimized out> p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1781 INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> p:0006 s:0065 e:000064 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1768 [FINISH] p:---- s:0061 e:000060 CFUNC :each INSN_LABEL_getglobal = <optimized out> p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1767 INSN_LABEL_setglobal = <optimized out> p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1811 INSN_LABEL_putnil = <optimized out> p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1053 INSN_LABEL_putself = <optimized out> p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:898 INSN_LABEL_putobject = <optimized out> p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1290 INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1895 p:0020 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1899 INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> p:0065 s:0016 e:000014 TOP /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH] p:---- s:0011 e:000010 CFUNC :require_relative INSN_LABEL_anytostring = <optimized out> p:0005 s:0006 e:000005 EVAL /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH] INSN_LABEL_toregexp = <optimized out> p:0000 s:0003 E:001de0 DUMMY [FINISH] INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005d8478b909db in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2648 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2627 _ec = 0x5160000003d0 _tag = <optimized out> state = <optimized out> result = 36 0x00005d8478bd7aab in rb_iseq_eval (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2878 ec = 0x5160000003d0 val = <optimized out> 0x00005d84788ebb0c in load_iseq_eval (ec=0x5160000003d0, fname=fname@entry=128503200388920) at /tmp/ruby/src/trunk_asan/load.c:873 vm_ns_v = <optimized out> loading_ns = 0x0 iseq = 0x74df7b9c9620 vm_ns = <optimized out> 0x00005d84788e4efb in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1452 arg = <optimized out> found = 114 handle = <optimized out> _ec = <optimized out> _tag = <optimized out> th = 0x515000000300 saved = <optimized out> vm_ns_v = <optimized out> ftptr = <optimized out> realpath = <optimized out> realpaths = <optimized out> realpath_map = 128503201845920 path = 128503200388920 saved_path = <optimized out> state = RUBY_TAG_NONE prev_ext_config = <optimized out> th2 = <optimized out> result = <optimized out> vm_ns = <optimized out> reset_ext_config = <optimized out> 0x00005d84788e2754 in rb_require_string_internal (fname=128503200388960, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1571 result = <optimized out> ec = 0x5160000003d0 result = <optimized out> rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1161 base = <optimized out> 0x00005d8478bfe5b8 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3784 ci = 0x58c100140003 cc = <optimized out> me = 0x74df7b9c97b0 cfunc = 0x5060000373a8 recv = 128503202041120 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005d8478be39d5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffc1da67380) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4763 ivar_mask = <optimized out> aset_mask = <optimized out> ci = 0x0 cc = <optimized out> cme = <optimized out> v = <optimized out> 0x00005d8478be3465 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4903 ci = <optimized out> cc = 0x0 0x00005d8478ba1c0c in vm_sendish (ec=0x5160000003d0, reg_cfp=0x74df797ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5991 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = 0, proc_ns = 0x0} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:899 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x5d8478b9aa53 <vm_exec_core+27075>, 0x5d8478b96e3e <vm_exec_core+11694>, 0x5d8478b9473d <vm_exec_core+1709>, 0x5d8478b957ff <vm_exec_core+5999>, 0x5d8478b9ac3e <vm_exec_core+27566>, 0x5d8478b954bd <vm_exec_core+5165>, 0x5d8478b9c111 <vm_exec_core+32897>, 0x5d8478b99b4e <vm_exec_core+23230>, 0x5d8478b97edf <vm_exec_core+15951>, 0x5d8478b94a9a <vm_exec_core+2570>, 0x5d8478b9b419 <vm_exec_core+29577>, 0x5d8478b9b01f <vm_exec_core+28559>, 0x5d8478b95700 <vm_exec_core+5744>, 0x5d8478b94fb8 <vm_exec_core+3880>, 0x5d8478b9a0e3 <vm_exec_core+24659>, 0x5d8478b9639d <vm_exec_core+8973>, 0x5d8478b9b89c <vm_exec_core+30732>, 0x5d8478b9b2ce <vm_exec_core+29246>, 0x5d8478b96c5c <vm_exec_core+11212>, 0x5d8478b97e47 <vm_exec_core+15799>, 0x5d8478b99c79 <vm_exec_core+23529>, 0x5d8478b9b22a <vm_exec_core+29082>, 0x5d8478b98e38 <vm_exec_core+19880>, 0x5d8478b99e31 <vm_exec_core+23969>, 0x5d8478b9a5fd <vm_exec_core+25965>, 0x5d8478b98d2f <vm_exec_core+19615>, 0x5d8478b94f0d <vm_exec_core+3709>, 0x5d8478b996a2 <vm_exec_core+22034>, 0x5d8478b94ccd <vm_exec_core+3133>, 0x5d8478b950b6 <vm_exec_core+4134>, 0x5d8478b97086 <vm_exec_core+12278>, 0x5d8478b98a77 <vm_exec_core+18919>, 0x5d8478b99371 <vm_exec_core+21217>, 0x5d8478b98882 <vm_exec_core+18418>, 0x5d8478b949b6 <vm_exec_core+2342>, 0x5d8478b9a97b <vm_exec_core+26859>, 0x5d8478b9aee2 <vm_exec_core+28242>, 0x5d8478b95153 <vm_exec_core+4291>, 0x5d8478b95e38 <vm_exec_core+7592>, 0x5d8478b957a5 <vm_exec_core+5909>, 0x5d8478b965f0 <vm_exec_core+9568>, 0x5d8478b97c9b <vm_exec_core+15371>, 0x5d8478b951fa <vm_exec_core+4458>, 0x5d8478b9a6ca <vm_exec_core+26170>, 0x5d8478b95d6e <vm_exec_core+7390>, 0x5d8478b9791c <vm_exec_core+14476>, 0x5d8478b98478 <vm_exec_core+17384>, 0x5d8478b9a244 <vm_exec_core+25012>, 0x5d8478b99037 <vm_exec_core+20391>, 0x5d8478b96699 <vm_exec_core+9737>, 0x5d8478b96091 <vm_exec_core+8193>, 0x5d8478b99fe8 <vm_exec_core+24408>, 0x5d8478b972e2 <vm_exec_core+12882>, 0x5d8478b99774 <vm_exec_core+22244>, 0x5d8478b9925e <vm_exec_core+20942>, 0x5d8478b99801 <vm_exec_core+22385>, 0x5d8478b9ab5e <vm_exec_core+27342>, 0x5d8478b9445b <vm_exec_core+971>, 0x5d8478b9a357 <vm_exec_core+25287>, 0x5d8478b96962 <vm_exec_core+10450>, 0x5d8478b99efe <vm_exec_core+24174>, 0x5d8478b96a88 <vm_exec_core+10744>, 0x5d8478b98c7b <vm_exec_core+19435>, 0x5d8478b9bb67 <vm_exec_core+31447>, 0x5d8478b982e7 <vm_exec_core+16983>, 0x5d8478b9893f <vm_exec_core+18607>, 0x5d8478b96cef <vm_exec_core+11359>, 0x5d8478b961b5 <vm_exec_core+8485>, 0x5d8478b998cf <vm_exec_core+22591>, 0x5d8478b95305 <vm_exec_core+4725>, 0x5d8478b980eb <vm_exec_core+16475>, 0x5d8478ba364e <vm_exec_core+62910>, 0x5d8478b98f78 <vm_exec_core+20200>, 0x5d8478b953a0 <vm_exec_core+4880>, 0x5d8478b95c51 <vm_exec_core+7105>, 0x5d8478b95a6a <vm_exec_core+6618>, 0x5d8478b95f2a <vm_exec_core+7834>, 0x5d8478b967b8 <vm_exec_core+10024>, 0x5d8478b9b7c4 <vm_exec_core+30516>, 0x5d8478b94460 <vm_exec_core+976>, 0x5d8478b95b76 <vm_exec_core+6886>, 0x5d8478b9c28b <vm_exec_core+33275>, 0x5d8478b995a0 <vm_exec_core+21776>, 0x5d8478b98778 <vm_exec_core+18152>, 0x5d8478b9a75a <vm_exec_core+26314>, 0x5d8478b9c640 <vm_exec_core+34224>, 0x5d8478b9aa82 <vm_exec_core+27122>, 0x5d8478b9b93e <vm_exec_core+30894>, 0x5d8478b9ba0f <vm_exec_core+31103>, 0x5d8478b94dd7 <vm_exec_core+3399>, 0x5d8478b9b33a <vm_exec_core+29354>, 0x5d8478b97206 <vm_exec_core+12662>, 0x5d8478b9b585 <vm_exec_core+29941>, 0x5d8478b96b2d <vm_exec_core+10909>, 0x5d8478b9643a <vm_exec_core+9130>, 0x5d8478b97785 <vm_exec_core+14069>, 0x5d8478b9526b <vm_exec_core+4571>, 0x5d8478b9badc <vm_exec_core+31308>, 0x5d8478b979d5 <vm_exec_core+14661>, 0x5d8478b97571 <vm_exec_core+13537>, 0x5d8478b94554 <vm_exec_core+1220>, 0x5d8478b94b73 <vm_exec_core+2787>, 0x5d8478b9862b <vm_exec_core+17819>, 0x5d8478b97b73 <vm_exec_core+15075>, 0x5d8478b984fe <vm_exec_core+17518>, 0x5d8478b983a0 <vm_exec_core+17168>, 0x5d8478b97123 <vm_exec_core+12435>, 0x5d8478b97a6f <vm_exec_core+14815>, 0x5d8478b97662 <vm_exec_core+13778>, 0x5d8478b97dcc <vm_exec_core+15676>, 0x5d8478b97d51 <vm_exec_core+15553>, 0x5d8478b9aa44 <vm_exec_core+27060>, 0x5d8478b96e2f <vm_exec_core+11679>, 0x5d8478b9472e <vm_exec_core+1694>, 0x5d8478b957f0 <vm_exec_core+5984>, 0x5d8478b9ac2f <vm_exec_core+27551>, 0x5d8478b954ae <vm_exec_core+5150>, 0x5d8478b9c102 <vm_exec_core+32882>, 0x5d8478b99b3f <vm_exec_core+23215>, 0x5d8478b97ed0 <vm_exec_core+15936>, 0x5d8478b94a8b <vm_exec_core+2555>, 0x5d8478b9b40a <vm_exec_core+29562>, 0x5d8478b9b010 <vm_exec_core+28544>, 0x5d8478b956f1 <vm_exec_core+5729>, 0x5d8478b94fa9 <vm_exec_core+3865>, 0x5d8478b9a0d4 <vm_exec_core+24644>, 0x5d8478b9638e <vm_exec_core+8958>, 0x5d8478b9b88d <vm_exec_core+30717>, 0x5d8478b9b2bf <vm_exec_core+29231>, 0x5d8478b96c4d <vm_exec_core+11197>, 0x5d8478b97e38 <vm_exec_core+15784>, 0x5d8478b99c6a <vm_exec_core+23514>, 0x5d8478b9b21b <vm_exec_core+29067>, 0x5d8478b98e29 <vm_exec_core+19865>, 0x5d8478b99e22 <vm_exec_core+23954>, 0x5d8478b9a5ee <vm_exec_core+25950>, 0x5d8478b98d20 <vm_exec_core+19600>, 0x5d8478b94efe <vm_exec_core+3694>, 0x5d8478b99693 <vm_exec_core+22019>, 0x5d8478b94cbe <vm_exec_core+3118>, 0x5d8478b950a7 <vm_exec_core+4119>, 0x5d8478b97077 <vm_exec_core+12263>, 0x5d8478b98a68 <vm_exec_core+18904>, 0x5d8478b99362 <vm_exec_core+21202>, 0x5d8478b98873 <vm_exec_core+18403>, 0x5d8478b949a7 <vm_exec_core+2327>, 0x5d8478b9a96c <vm_exec_core+26844>, 0x5d8478b9aed3 <vm_exec_core+28227>, 0x5d8478b95144 <vm_exec_core+4276>, 0x5d8478b95e29 <vm_exec_core+7577>, 0x5d8478b95796 <vm_exec_core+5894>, 0x5d8478b965e1 <vm_exec_core+9553>, 0x5d8478b97c8c <vm_exec_core+15356>, 0x5d8478b951eb <vm_exec_core+4443>, 0x5d8478b9a6bb <vm_exec_core+26155>, 0x5d8478b95d5f <vm_exec_core+7375>, 0x5d8478b9790d <vm_exec_core+14461>, 0x5d8478b98469 <vm_exec_core+17369>, 0x5d8478b9a235 <vm_exec_core+24997>, 0x5d8478b99028 <vm_exec_core+20376>, 0x5d8478b9668a <vm_exec_core+9722>, 0x5d8478b96082 <vm_exec_core+8178>, 0x5d8478b99fd9 <vm_exec_core+24393>, 0x5d8478b972d3 <vm_exec_core+12867>, 0x5d8478b99765 <vm_exec_core+22229>, 0x5d8478b9924f <vm_exec_core+20927>, 0x5d8478b997f2 <vm_exec_core+22370>, 0x5d8478b9ab4f <vm_exec_core+27327>, 0x5d8478b98f55 <vm_exec_core+20165>, 0x5d8478b9a348 <vm_exec_core+25272>, 0x5d8478b96953 <vm_exec_core+10435>, 0x5d8478b99eef <vm_exec_core+24159>, 0x5d8478b96a79 <vm_exec_core+10729>, 0x5d8478b98c6c <vm_exec_core+19420>, 0x5d8478b98f55 <vm_exec_core+20165>, 0x5d8478b982d8 <vm_exec_core+16968>, 0x5d8478b98930 <vm_exec_core+18592>, 0x5d8478b96ce0 <vm_exec_core+11344>, 0x5d8478b961a6 <vm_exec_core+8470>, 0x5d8478b998c0 <vm_exec_core+22576>, 0x5d8478b952f6 <vm_exec_core+4710>, 0x5d8478b980dc <vm_exec_core+16460>, 0x5d8478ba363f <vm_exec_core+62895>, 0x5d8478b98f69 <vm_exec_core+20185>, 0x5d8478b95391 <vm_exec_core+4865>, 0x5d8478b95c42 <vm_exec_core+7090>, 0x5d8478b95a5b <vm_exec_core+6603>, 0x5d8478b95f1b <vm_exec_core+7819>, 0x5d8478b967a9 <vm_exec_core+10009>, 0x5d8478b98773 <vm_exec_core+18147>, 0x5d8478b980d2 <vm_exec_core+16450>, 0x5d8478b9876e <vm_exec_core+18142>, 0x5d8478b98f15 <vm_exec_core+20101>, 0x5d8478b98ed5 <vm_exec_core+20037>, 0x5d8478b95f16 <vm_exec_core+7814>, 0x5d8478b99326 <vm_exec_core+21142>, 0x5d8478b97567 <vm_exec_core+13527>, 0x5d8478b9756c <vm_exec_core+13532>, 0x5d8478b98ed0 <vm_exec_core+20032>, 0x5d8478b98a63 <vm_exec_core+18899>...} reg_cfp = 0x74df797ff790 reg_pc = 0x504000005138 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005d8478b905eb in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2621 _ec = 0x5160000003d0 _tag = {tag = 36, retval = 0, buf = {0x0, <optimized out>, 0x7ffc1da67800, <optimized out>, <optimized out>}, prev = 0x74df7a393c50, state = RUBY_TAG_NONE, lock_rec = 0} state = RUBY_TAG_NONE result = <optimized out> 0x00005d8478bd8618 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2901 ec = 0x5160000003d0 val = <optimized out> 0x00005d84787d7d95 in rb_ec_exec_node (ec=0x5160000003d0, n=0x74df7b9c9850) at /tmp/ruby/src/trunk_asan/eval.c:282 _ec = 0x5160000003d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc1da67a10, <optimized out>, 0x7ffc1da67960, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x74df7b9c9850 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:320 ec = 0x5160000003d0 status = <optimized out> 0x00005d84787d0c37 in rb_main (argc=9, argv=0x7ffc1da67bd8) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=9, argv=0x7ffc1da67bd8) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 1792297) 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 1791968 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null *** [uncommon.mk:979: 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 1791967 -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 1820036 -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

	1036
	1043

	1275041
	1274645
	1275447

	1790965
	1790968
	1790969
	1791967
	1791968
	1792297
	1792314
	1790969

	{1=>[1036,
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	[Thread
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	>>>
	Id
	* 1
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	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
	No
	#13

	#14




	#15









	#16
	No
	#17
	No
	#18


	#19









	#20






	#21






















































































































	#22




	#23










	#24

	#25
	No
	#26
	No
	#27
	No
	#28
	No
	#29






	#30









	#31






	#32






















































































































	#33




	#34










	#35


	#36
	No
	#37

	#38





	#39

	#40








	#41

	th:

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	#42




	#43


	No
	READ
	#44





	#45
	No
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	No
	#2




	#3

	#4


	#5












	#6






	#7
	No
	#8







	#9

	#10









	#11






	#12





















































































































	#13




	#14










	#15


	#16
	No
	#17

	#18





	#19

	#20








	#21


	#22




	#23
	No
	#24





	#25
	No
	Thread
	#0



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0



	#1
	No
	#2
	No
	#3

	#4








	#5
	No
	#6

	#7


	#8



	#9









	#10






	#11





















































































































	#12




	#13










	#14

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

	#20









	#21






	#22





























































































	th:

	--


	c:0017
	c:0016


	c:0015

	c:0014

	c:0013

	c:0012

	c:0011

	c:0010


	c:0009
	c:0008
	c:0007


	c:0006
	c:0005

	c:0004

	c:0003

	c:0002

	c:0001


	th:

	--

	c:0003

	c:0002
	c:0001


	#23
	No
	#24




	#25










	#26

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


	#32









	#33






	#34






















































































































	#35
	No
	#36




	#37










	#38

	#39
	No
	#40
	No
	#41
	No
	#42
	No
	#43


	#44









	#45






	#46






















































































































	#47
	No
	#48




	#49


	#50




	#51


	#52

	#53
	No
	>>>
	$1
	[Inferior
	$
	[New
	[Thread
	Using

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



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0









	#1
	No
	#2









	#3






	#4

	#5























	#6

	#7






	#8





	#9









	#10






	#11





















































































































	#12
	No
	#13




	#14










	#15

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

	#21









	#22






	#23













	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




















































































	#24
	No
	#25




	#26


	#27




	#28




















	#29



	#30

	#31









	#32






	#33


	#34






	#35





















































































































	#36




	#37


	#38




	#39


	#40

	#41
	No
	>>>
	$1
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	running
	A
	a

	$
	make:
	>>>
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	>>>
	>>>

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

	"make