Result of trunk_asan@ruby-sp1 at 2024-09-29 13:16:42 +0900

OK (01ff65af32)[LOG]
test-all:
test-spec: 3436 files, 32792 examples, 135424 expectations, 0 failures, 0 errors, 0 tagged

commands:

Linux ruby-sp1 6.8.0-41-generic #41-Ubuntu SMP PREEMPT_DYNAMIC Fri Aug  2 20:41:06 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux

Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20240929-040548 #<BuildRuby:0x00007e363951fde0 @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_worktree=nil, @incremental=true, @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20240929-040548", @make="make", @no_timeout_error=true, @quiet=false, @ruby_env=[["RUBY_DEBUG", "ci"]], @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               0.000019   0.000006   0.000025 (  0.000025) autoconf               0.000034   0.000011   0.000045 (  0.000045) configure              0.000026   0.000009   0.000035 (  0.000035) build_up               0.000200   0.006134   2.038220 (  2.043037) build_miniruby         0.001052   0.000054   0.789818 (  0.787943) build_ruby             0.001354   0.000194   1.506058 (  1.503867) build_all              0.002840   0.002469  16.379827 (  2.136462) build_install          0.008626   0.003823  18.479796 (  3.532795) test_basic             0.003261   0.003121   1.056315 (  1.112818) test_all               0.167074   0.066863 1896.792505 (601.393956) test_rubyspec          0.076343   0.048829 500.372630 ( 41.826456) total: 654.34 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 1 949 949 949 ? -1 Ss 1000 0:06 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 959 959 959 pts/0 959 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 960 959 959 pts/0 959 S+ 1000 0:02 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 1 1490997 959 959 pts/0 959 Sl+ 1000 0:00 /tmp/ruby/build/trunk_asan/ruby -e Signal.trap(:INT, "DEFAULT"); pipe=IO.pipe; Thread.start {Thread.pass until Thread.main.stop?; puts; STDOUT.flush}; pipe[0].read 960 1526945 959 959 pts/0 959 Sl+ 1000 0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest 1526948 959 959 pts/0 959 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.20240929-040548 --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'" --incremental --exclude-steps=test_btest 1526949 959 959 pts/0 959 Sl+ 1000 0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20240929-040548 --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' --incremental --exclude-steps=test_btest 1527912 959 959 pts/0 959 S+ 1000 0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' 1527913 959 959 pts/0 959 S+ 1000 0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 1528234 959 959 pts/0 959 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 1528244 959 959 pts/0 959 Sl+ 1000 0:39 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked 1553025 959 959 pts/0 959 S+ 1000 0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked 1556729 959 959 pts/0 959 R+ 1000 0:00 ps jx 1 2090122 2090122 2090122 ? -1 Ss 1000 0:00 SCREEN 2090124 2090124 2090124 pts/2 2090124 Ss+ 1000 0:00 /bin/bash 2360588 2360588 2360588 pts/1 2360588 Ss+ 1000 0:00 /bin/bash 1 2628222 2628222 2628222 ? -1 Ss 1000 0:00 /usr/lib/systemd/systemd --user 2628224 2628222 2628222 ? -1 S 1000 0:00 (sd-pam) 1490997, 2090122, 2628222], 949=>[959], 959=>[960], 960=>[1526945], 1526945=>[1526948], 1526948=>[1526949], 1526949=>[1527912, 1556729], 1527912=>[1527913], 1527913=>[1528234], 1528234=>[1528244], 1528244=>[1553025], 2090122=>[2090124, 2360588], 2628222=>[2628224]} timeout 60 gdb -p 1553025 -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". 0x0000625971099b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Threads Target Id Frame Thread 0x77c3a0a006c0 (LWP 1553025) "test_thread.rb*" 0x0000625971099b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Machine level backtrace 1 (Thread 0x77c3a0a006c0 (LWP 1553025) "test_thread.rb*"): 0x0000625971099b8e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () symbol table info available. 0x000062597109ab4a in __sanitizer::Semaphore::Wait() () symbol table info available. 0x0000625970fe74d8 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. 0x0000625970fe72c9 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. 0x0000625970fe70fd in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) () symbol table info available. 0x0000625970fe6b3d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) () symbol table info available. 0x0000625970fe6786 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) () symbol table info available. 0x0000625970fe8a56 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) () symbol table info available. 0x000062597107f920 in __interceptor_free () symbol table info available. 0x00006259710f145e in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x77c3a696d800, old_size=1048576) at /tmp/ruby/src/trunk_asan/gc/default.c:8221 objspace = 0x51d000000a80 malloc_increase_done = <optimized out> ruby_sized_xfree (x=0x77c3a696d800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4186 locals. ruby_xfree (x=0x77c3a696d800) at /tmp/ruby/src/trunk_asan/gc.c:4197 locals. 0x00006259713aa035 in rb_threadptr_sched_free (th=th@entry=0x5150001b6280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2365 locals. 0x000062597148024f in thread_free (ptr=0x540000000108, ptr@entry=0x5150001b6280) at /tmp/ruby/src/trunk_asan/vm.c:3493 th = 0x540000000108 0x000062597147fdb9 in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3098 th = 0x5150001b6280 stack = 0x77c3a696d800 objspace = <optimized out> next = <optimized out> 0x00006259710c38f0 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:263 save_error = 4 sysex = 0 signaled = 0 th0 = 0x5150001b6280 step = 4 message = 4 th = <optimized out> buf = <optimized out> state = <optimized out> 0x00006259710c3e5b in ruby_stop (ex=264, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:290 locals. 0x000062597124246d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4382 status = <optimized out> pid = <optimized out> 0x00006259714a0e28 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:3788 ci = 0x647100040001 cc = <optimized out> me = 0x77c3af4df0b8 cfunc = 0x504000020058 recv = 131682337723920 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000625971445bab in vm_sendish (ec=0x5160012198d0, reg_cfp=0x77c3a6a6d720, cd=0x5040008c8890, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5160012198d0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x5040008c8890 insns_address_table = {0x6259714413b9 <vm_exec_core+1801>, 0x62597144248a <vm_exec_core+6106>, 0x625971448055 <vm_exec_core+29605>, 0x625971441fe2 <vm_exec_core+4914>, 0x625971448c5e <vm_exec_core+32686>, 0x625971446a82 <vm_exec_core+24018>, 0x6259714443fd <vm_exec_core+14157>, 0x625971441539 <vm_exec_core+2185>, 0x6259714486c7 <vm_exec_core+31255>, 0x6259714483c1 <vm_exec_core+30481>, 0x62597144225a <vm_exec_core+5546>, 0x625971441ad7 <vm_exec_core+3623>, 0x62597144706d <vm_exec_core+25533>, 0x625971443211 <vm_exec_core+9569>, 0x625971448905 <vm_exec_core+31829>, 0x62597144854f <vm_exec_core+30879>, 0x625971443871 <vm_exec_core+11201>, 0x62597144437b <vm_exec_core+14027>, 0x625971446cd0 <vm_exec_core+24608>, 0x6259714484b0 <vm_exec_core+30720>, 0x625971445e37 <vm_exec_core+20871>, 0x625971446d6a <vm_exec_core+24762>, 0x62597144741e <vm_exec_core+26478>, 0x625971445d63 <vm_exec_core+20659>, 0x625971441a03 <vm_exec_core+3411>, 0x62597144659c <vm_exec_core+22764>, 0x625971441879 <vm_exec_core+3017>, 0x625971441ce9 <vm_exec_core+4153>, 0x625971443bbe <vm_exec_core+12046>, 0x625971445904 <vm_exec_core+19540>, 0x6259714462e5 <vm_exec_core+22069>, 0x6259714454a0 <vm_exec_core+18416>, 0x6259714413fe <vm_exec_core+1870>, 0x6259714479a0 <vm_exec_core+27888>, 0x6259714482d6 <vm_exec_core+30246>, 0x625971441dc2 <vm_exec_core+4370>, 0x625971442956 <vm_exec_core+7334>, 0x6259714423dc <vm_exec_core+5932>, 0x625971443316 <vm_exec_core+9830>, 0x625971444310 <vm_exec_core+13920>, 0x625971441e84 <vm_exec_core+4564>, 0x6259714477e9 <vm_exec_core+27449>, 0x6259714428c5 <vm_exec_core+7189>, 0x6259714441ce <vm_exec_core+13598>, 0x625971444b83 <vm_exec_core+16083>, 0x625971447119 <vm_exec_core+25705>, 0x625971446013 <vm_exec_core+21347>, 0x62597144340a <vm_exec_core+10074>, 0x625971442c93 <vm_exec_core+8163>, 0x625971446f47 <vm_exec_core+25239>, 0x625971443e0c <vm_exec_core+12636>, 0x6259714466a7 <vm_exec_core+23031>, 0x62597144609b <vm_exec_core+21483>, 0x625971446774 <vm_exec_core+23236>, 0x625971447f77 <vm_exec_core+29383>, 0x625971445164 <vm_exec_core+17588>, 0x6259714471e8 <vm_exec_core+25912>, 0x62597144103b <vm_exec_core+907>, 0x625971446e15 <vm_exec_core+24933>, 0x6259714436e2 <vm_exec_core+10802>, 0x6259714459a8 <vm_exec_core+19704>, 0x625971445f08 <vm_exec_core+21080>, 0x625971441040 <vm_exec_core+912>, 0x625971445813 <vm_exec_core+19299>, 0x625971443adf <vm_exec_core+11823>, 0x625971442e50 <vm_exec_core+8608>, 0x625971446808 <vm_exec_core+23384>, 0x625971441f40 <vm_exec_core+4752>, 0x6259714446c4 <vm_exec_core+14868>, 0x62597144ff96 <vm_exec_core+62182>, 0x6259714463c7 <vm_exec_core+22295>, 0x6259714427a1 <vm_exec_core+6897>, 0x625971442b6f <vm_exec_core+7871>, 0x625971442a4d <vm_exec_core+7581>, 0x6259714430a6 <vm_exec_core+9206>, 0x62597144392e <vm_exec_core+11390>, 0x6259714426c2 <vm_exec_core+6674>, 0x625971448ef3 <vm_exec_core+33347>, 0x62597144647e <vm_exec_core+22478>, 0x625971444f8c <vm_exec_core+17116>, 0x625971447897 <vm_exec_core+27623>, 0x625971449011 <vm_exec_core+33633>, 0x625971447bfd <vm_exec_core+28493>, 0x625971448a5e <vm_exec_core+32174>, 0x625971448b36 <vm_exec_core+32390>, 0x62597144191c <vm_exec_core+3180>, 0x6259714485e4 <vm_exec_core+31028>, 0x625971443ccf <vm_exec_core+12319>, 0x62597144881f <vm_exec_core+31599>, 0x62597144378e <vm_exec_core+10974>, 0x625971447afb <vm_exec_core+28235>, 0x625971441743 <vm_exec_core+2707>, 0x625971443524 <vm_exec_core+10356>, 0x6259714448cc <vm_exec_core+15388>, 0x625971444265 <vm_exec_core+13749>, 0x625971444034 <vm_exec_core+13188>, 0x625971441137 <vm_exec_core+1159>, 0x62597144165a <vm_exec_core+2474>, 0x6259714411c9 <vm_exec_core+1305>, 0x625971447e16 <vm_exec_core+29030>, 0x6259714456b0 <vm_exec_core+18944>, 0x625971444c54 <vm_exec_core+16292>, 0x625971445371 <vm_exec_core+18113>, 0x62597144508a <vm_exec_core+17370>, 0x6259714440d5 <vm_exec_core+13349>, 0x625971444a78 <vm_exec_core+15816>, 0x62597144459a <vm_exec_core+14570>, 0x625971444d83 <vm_exec_core+16595>, 0x625971444e05 <vm_exec_core+16725>, 0x6259714413aa <vm_exec_core+1786>, 0x62597144247b <vm_exec_core+6091>, 0x625971448046 <vm_exec_core+29590>, 0x625971441fd3 <vm_exec_core+4899>, 0x625971448c4f <vm_exec_core+32671>, 0x625971446a73 <vm_exec_core+24003>, 0x6259714443ee <vm_exec_core+14142>, 0x62597144152a <vm_exec_core+2170>, 0x6259714486b8 <vm_exec_core+31240>, 0x6259714483b2 <vm_exec_core+30466>, 0x62597144224b <vm_exec_core+5531>, 0x625971441ac8 <vm_exec_core+3608>, 0x62597144705e <vm_exec_core+25518>, 0x625971443202 <vm_exec_core+9554>, 0x6259714488f6 <vm_exec_core+31814>, 0x625971448540 <vm_exec_core+30864>, 0x625971443862 <vm_exec_core+11186>, 0x62597144436c <vm_exec_core+14012>, 0x625971446cc1 <vm_exec_core+24593>, 0x6259714484a1 <vm_exec_core+30705>, 0x625971445e28 <vm_exec_core+20856>, 0x625971446d5b <vm_exec_core+24747>, 0x62597144740f <vm_exec_core+26463>, 0x625971445d54 <vm_exec_core+20644>, 0x6259714419f4 <vm_exec_core+3396>, 0x62597144658d <vm_exec_core+22749>, 0x62597144186a <vm_exec_core+3002>, 0x625971441cda <vm_exec_core+4138>, 0x625971443baf <vm_exec_core+12031>, 0x6259714458f5 <vm_exec_core+19525>, 0x6259714462d6 <vm_exec_core+22054>, 0x625971445491 <vm_exec_core+18401>, 0x6259714413ef <vm_exec_core+1855>, 0x625971447991 <vm_exec_core+27873>, 0x6259714482c7 <vm_exec_core+30231>, 0x625971441db3 <vm_exec_core+4355>, 0x625971442947 <vm_exec_core+7319>, 0x6259714423cd <vm_exec_core+5917>, 0x625971443307 <vm_exec_core+9815>, 0x625971444301 <vm_exec_core+13905>, 0x625971441e75 <vm_exec_core+4549>, 0x6259714477da <vm_exec_core+27434>, 0x6259714428b6 <vm_exec_core+7174>, 0x6259714441bf <vm_exec_core+13583>, 0x625971444b74 <vm_exec_core+16068>, 0x62597144710a <vm_exec_core+25690>, 0x625971446004 <vm_exec_core+21332>, 0x6259714433fb <vm_exec_core+10059>, 0x625971442c84 <vm_exec_core+8148>, 0x625971446f38 <vm_exec_core+25224>, 0x625971443dfd <vm_exec_core+12621>, 0x625971446698 <vm_exec_core+23016>, 0x62597144608c <vm_exec_core+21468>, 0x625971446765 <vm_exec_core+23221>, 0x625971447f68 <vm_exec_core+29368>, 0x625971445155 <vm_exec_core+17573>, 0x6259714471d9 <vm_exec_core+25897>, 0x625971445ff0 <vm_exec_core+21312>, 0x625971446e06 <vm_exec_core+24918>, 0x6259714436d3 <vm_exec_core+10787>, 0x625971445999 <vm_exec_core+19689>, 0x625971445ef9 <vm_exec_core+21065>, 0x6259714448b8 <vm_exec_core+15368>, 0x625971445804 <vm_exec_core+19284>, 0x625971443ad0 <vm_exec_core+11808>, 0x625971442e41 <vm_exec_core+8593>, 0x6259714467f9 <vm_exec_core+23369>, 0x625971441f31 <vm_exec_core+4737>, 0x6259714446b5 <vm_exec_core+14853>, 0x62597144ff87 <vm_exec_core+62167>, 0x6259714463b8 <vm_exec_core+22280>, 0x625971442792 <vm_exec_core+6882>, 0x625971442b60 <vm_exec_core+7856>, 0x625971442a3e <vm_exec_core+7566>, 0x625971443097 <vm_exec_core+9191>, 0x62597144391f <vm_exec_core+11375>, 0x6259714457ff <vm_exec_core+19279>, 0x625971444f82 <vm_exec_core+17106>, 0x6259714457fa <vm_exec_core+19274>, 0x625971445ff0 <vm_exec_core+21312>, 0x625971445fee <vm_exec_core+21310>, 0x625971443092 <vm_exec_core+9186>, 0x625971446551 <vm_exec_core+22689>, 0x625971444362 <vm_exec_core+14002>, 0x625971444367 <vm_exec_core+14007>, 0x625971445fec <vm_exec_core+21308>, 0x625971445ecb <vm_exec_core+21019>, 0x625971445358 <vm_exec_core+18088>, 0x625971445076 <vm_exec_core+17350>, 0x625971445fea <vm_exec_core+21306>, 0x62597144548c <vm_exec_core+18396>...} reg_cfp = 0x77c3a6a6d720 reg_pc = 0x5080005e15d0 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_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_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> 0x000062597143d828 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 _ec = 0x5160012198d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00006259714be432 in invoke_iseq_block_from_c (ec=0x5160012198d0, captured=0x77c3a6a6d7a8, self=131682337723920, 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:1595 flags = 0 iseq = 0x77c3acbaa8f0 cfp = <optimized out> sp = 0x77c3a696d850 use_argv = 0x0 stack_argv = 0x77c3a696d850 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:1609 captured = 0x77c3a6a6d7a8 0x000062597146ac16 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:1646 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 locals. 0x000062597146ac16 in rb_yield (val=<optimized out>) locals. 0x00006259710c8020 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:1053 _ec = 0x5160012198d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x77c3a09fef90, <optimized out>, 0x77c3a09feea0, <optimized out>, <optimized out>}, prev = 0x77c39a809240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5160012198d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006259714a0e28 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:3788 ci = 0x66f100000001 cc = <optimized out> me = 0x77c3d4f48b88 cfunc = 0x50400001f658 recv = 131682343449960 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000625971445bab in vm_sendish (ec=0x5160012198d0, reg_cfp=0x77c3a6a6d790, cd=0x502001328650, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5160012198d0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x502001328650 insns_address_table = {0x6259714413b9 <vm_exec_core+1801>, 0x62597144248a <vm_exec_core+6106>, 0x625971448055 <vm_exec_core+29605>, 0x625971441fe2 <vm_exec_core+4914>, 0x625971448c5e <vm_exec_core+32686>, 0x625971446a82 <vm_exec_core+24018>, 0x6259714443fd <vm_exec_core+14157>, 0x625971441539 <vm_exec_core+2185>, 0x6259714486c7 <vm_exec_core+31255>, 0x6259714483c1 <vm_exec_core+30481>, 0x62597144225a <vm_exec_core+5546>, 0x625971441ad7 <vm_exec_core+3623>, 0x62597144706d <vm_exec_core+25533>, 0x625971443211 <vm_exec_core+9569>, 0x625971448905 <vm_exec_core+31829>, 0x62597144854f <vm_exec_core+30879>, 0x625971443871 <vm_exec_core+11201>, 0x62597144437b <vm_exec_core+14027>, 0x625971446cd0 <vm_exec_core+24608>, 0x6259714484b0 <vm_exec_core+30720>, 0x625971445e37 <vm_exec_core+20871>, 0x625971446d6a <vm_exec_core+24762>, 0x62597144741e <vm_exec_core+26478>, 0x625971445d63 <vm_exec_core+20659>, 0x625971441a03 <vm_exec_core+3411>, 0x62597144659c <vm_exec_core+22764>, 0x625971441879 <vm_exec_core+3017>, 0x625971441ce9 <vm_exec_core+4153>, 0x625971443bbe <vm_exec_core+12046>, 0x625971445904 <vm_exec_core+19540>, 0x6259714462e5 <vm_exec_core+22069>, 0x6259714454a0 <vm_exec_core+18416>, 0x6259714413fe <vm_exec_core+1870>, 0x6259714479a0 <vm_exec_core+27888>, 0x6259714482d6 <vm_exec_core+30246>, 0x625971441dc2 <vm_exec_core+4370>, 0x625971442956 <vm_exec_core+7334>, 0x6259714423dc <vm_exec_core+5932>, 0x625971443316 <vm_exec_core+9830>, 0x625971444310 <vm_exec_core+13920>, 0x625971441e84 <vm_exec_core+4564>, 0x6259714477e9 <vm_exec_core+27449>, 0x6259714428c5 <vm_exec_core+7189>, 0x6259714441ce <vm_exec_core+13598>, 0x625971444b83 <vm_exec_core+16083>, 0x625971447119 <vm_exec_core+25705>, 0x625971446013 <vm_exec_core+21347>, 0x62597144340a <vm_exec_core+10074>, 0x625971442c93 <vm_exec_core+8163>, 0x625971446f47 <vm_exec_core+25239>, 0x625971443e0c <vm_exec_core+12636>, 0x6259714466a7 <vm_exec_core+23031>, 0x62597144609b <vm_exec_core+21483>, 0x625971446774 <vm_exec_core+23236>, 0x625971447f77 <vm_exec_core+29383>, 0x625971445164 <vm_exec_core+17588>, 0x6259714471e8 <vm_exec_core+25912>, 0x62597144103b <vm_exec_core+907>, 0x625971446e15 <vm_exec_core+24933>, 0x6259714436e2 <vm_exec_core+10802>, 0x6259714459a8 <vm_exec_core+19704>, 0x625971445f08 <vm_exec_core+21080>, 0x625971441040 <vm_exec_core+912>, 0x625971445813 <vm_exec_core+19299>, 0x625971443adf <vm_exec_core+11823>, 0x625971442e50 <vm_exec_core+8608>, 0x625971446808 <vm_exec_core+23384>, 0x625971441f40 <vm_exec_core+4752>, 0x6259714446c4 <vm_exec_core+14868>, 0x62597144ff96 <vm_exec_core+62182>, 0x6259714463c7 <vm_exec_core+22295>, 0x6259714427a1 <vm_exec_core+6897>, 0x625971442b6f <vm_exec_core+7871>, 0x625971442a4d <vm_exec_core+7581>, 0x6259714430a6 <vm_exec_core+9206>, 0x62597144392e <vm_exec_core+11390>, 0x6259714426c2 <vm_exec_core+6674>, 0x625971448ef3 <vm_exec_core+33347>, 0x62597144647e <vm_exec_core+22478>, 0x625971444f8c <vm_exec_core+17116>, 0x625971447897 <vm_exec_core+27623>, 0x625971449011 <vm_exec_core+33633>, 0x625971447bfd <vm_exec_core+28493>, 0x625971448a5e <vm_exec_core+32174>, 0x625971448b36 <vm_exec_core+32390>, 0x62597144191c <vm_exec_core+3180>, 0x6259714485e4 <vm_exec_core+31028>, 0x625971443ccf <vm_exec_core+12319>, 0x62597144881f <vm_exec_core+31599>, 0x62597144378e <vm_exec_core+10974>, 0x625971447afb <vm_exec_core+28235>, 0x625971441743 <vm_exec_core+2707>, 0x625971443524 <vm_exec_core+10356>, 0x6259714448cc <vm_exec_core+15388>, 0x625971444265 <vm_exec_core+13749>, 0x625971444034 <vm_exec_core+13188>, 0x625971441137 <vm_exec_core+1159>, 0x62597144165a <vm_exec_core+2474>, 0x6259714411c9 <vm_exec_core+1305>, 0x625971447e16 <vm_exec_core+29030>, 0x6259714456b0 <vm_exec_core+18944>, 0x625971444c54 <vm_exec_core+16292>, 0x625971445371 <vm_exec_core+18113>, 0x62597144508a <vm_exec_core+17370>, 0x6259714440d5 <vm_exec_core+13349>, 0x625971444a78 <vm_exec_core+15816>, 0x62597144459a <vm_exec_core+14570>, 0x625971444d83 <vm_exec_core+16595>, 0x625971444e05 <vm_exec_core+16725>, 0x6259714413aa <vm_exec_core+1786>, 0x62597144247b <vm_exec_core+6091>, 0x625971448046 <vm_exec_core+29590>, 0x625971441fd3 <vm_exec_core+4899>, 0x625971448c4f <vm_exec_core+32671>, 0x625971446a73 <vm_exec_core+24003>, 0x6259714443ee <vm_exec_core+14142>, 0x62597144152a <vm_exec_core+2170>, 0x6259714486b8 <vm_exec_core+31240>, 0x6259714483b2 <vm_exec_core+30466>, 0x62597144224b <vm_exec_core+5531>, 0x625971441ac8 <vm_exec_core+3608>, 0x62597144705e <vm_exec_core+25518>, 0x625971443202 <vm_exec_core+9554>, 0x6259714488f6 <vm_exec_core+31814>, 0x625971448540 <vm_exec_core+30864>, 0x625971443862 <vm_exec_core+11186>, 0x62597144436c <vm_exec_core+14012>, 0x625971446cc1 <vm_exec_core+24593>, 0x6259714484a1 <vm_exec_core+30705>, 0x625971445e28 <vm_exec_core+20856>, 0x625971446d5b <vm_exec_core+24747>, 0x62597144740f <vm_exec_core+26463>, 0x625971445d54 <vm_exec_core+20644>, 0x6259714419f4 <vm_exec_core+3396>, 0x62597144658d <vm_exec_core+22749>, 0x62597144186a <vm_exec_core+3002>, 0x625971441cda <vm_exec_core+4138>, 0x625971443baf <vm_exec_core+12031>, 0x6259714458f5 <vm_exec_core+19525>, 0x6259714462d6 <vm_exec_core+22054>, 0x625971445491 <vm_exec_core+18401>, 0x6259714413ef <vm_exec_core+1855>, 0x625971447991 <vm_exec_core+27873>, 0x6259714482c7 <vm_exec_core+30231>, 0x625971441db3 <vm_exec_core+4355>, 0x625971442947 <vm_exec_core+7319>, 0x6259714423cd <vm_exec_core+5917>, 0x625971443307 <vm_exec_core+9815>, 0x625971444301 <vm_exec_core+13905>, 0x625971441e75 <vm_exec_core+4549>, 0x6259714477da <vm_exec_core+27434>, 0x6259714428b6 <vm_exec_core+7174>, 0x6259714441bf <vm_exec_core+13583>, 0x625971444b74 <vm_exec_core+16068>, 0x62597144710a <vm_exec_core+25690>, 0x625971446004 <vm_exec_core+21332>, 0x6259714433fb <vm_exec_core+10059>, 0x625971442c84 <vm_exec_core+8148>, 0x625971446f38 <vm_exec_core+25224>, 0x625971443dfd <vm_exec_core+12621>, 0x625971446698 <vm_exec_core+23016>, 0x62597144608c <vm_exec_core+21468>, 0x625971446765 <vm_exec_core+23221>, 0x625971447f68 <vm_exec_core+29368>, 0x625971445155 <vm_exec_core+17573>, 0x6259714471d9 <vm_exec_core+25897>, 0x625971445ff0 <vm_exec_core+21312>, 0x625971446e06 <vm_exec_core+24918>, 0x6259714436d3 <vm_exec_core+10787>, 0x625971445999 <vm_exec_core+19689>, 0x625971445ef9 <vm_exec_core+21065>, 0x6259714448b8 <vm_exec_core+15368>, 0x625971445804 <vm_exec_core+19284>, 0x625971443ad0 <vm_exec_core+11808>, 0x625971442e41 <vm_exec_core+8593>, 0x6259714467f9 <vm_exec_core+23369>, 0x625971441f31 <vm_exec_core+4737>, 0x6259714446b5 <vm_exec_core+14853>, 0x62597144ff87 <vm_exec_core+62167>, 0x6259714463b8 <vm_exec_core+22280>, 0x625971442792 <vm_exec_core+6882>, 0x625971442b60 <vm_exec_core+7856>, 0x625971442a3e <vm_exec_core+7566>, 0x625971443097 <vm_exec_core+9191>, 0x62597144391f <vm_exec_core+11375>, 0x6259714457ff <vm_exec_core+19279>, 0x625971444f82 <vm_exec_core+17106>, 0x6259714457fa <vm_exec_core+19274>, 0x625971445ff0 <vm_exec_core+21312>, 0x625971445fee <vm_exec_core+21310>, 0x625971443092 <vm_exec_core+9186>, 0x625971446551 <vm_exec_core+22689>, 0x625971444362 <vm_exec_core+14002>, 0x625971444367 <vm_exec_core+14007>, 0x625971445fec <vm_exec_core+21308>, 0x625971445ecb <vm_exec_core+21019>, 0x625971445358 <vm_exec_core+18088>, 0x625971445076 <vm_exec_core+17350>, 0x625971445fea <vm_exec_core+21306>, 0x62597144548c <vm_exec_core+18396>...} reg_cfp = 0x77c3a6a6d790 reg_pc = 0x506000cf02f0 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> 0x5150001b6280, native_id: 0x77c3a0a006c0 INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> Control frame information ----------------------------------------------- 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> ==1553025==ERROR: AddressSanitizer: heap-use-after-free on address 0x77c3a6a6d708 at pc 0x6259718f25a5 bp 0x77c3a09fd610 sp 0x77c3a09fd608 INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> of size 8 at 0x77c3a6a6d708 thread T1074 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_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_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> 0x000062597143d828 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 _ec = 0x5160012198d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x000062597147aa1b in invoke_iseq_block_from_c (ec=0x5160012198d0, captured=<optimized out>, self=131682337723920, 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:1595 flags = 0 iseq = 0x77c3acbaa918 cfp = 0x77c3a6a6d7c8 sp = 0x77c3a696d818 use_argv = <optimized out> stack_argv = 0x77c3a696d818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x5160012198d0, self=131682337723920, 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:1689 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:1719 locals. 0x0000625971478ca6 in rb_vm_invoke_proc (ec=0x540000000108, proc=0x80, proc@entry=0x5040008d61d0, argc=1896455054, 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:1740 self = 0 0x00006259713d0159 in thread_do_start_proc (th=th@entry=0x5150001b6280) at /tmp/ruby/src/trunk_asan/thread.c:598 args = <optimized out> procval = <optimized out> proc = 0x5040008d61d0 args_len = 0 args_ptr = <optimized out> 0x00006259713cdd0a in thread_do_start (th=0x5150001b6280) at /tmp/ruby/src/trunk_asan/thread.c:615 result = 36 thread_start_func_2 (th=th@entry=0x5150001b6280, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670 _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> 0x00006259713ccfce in call_thread_start_func_2 (th=0x5150001b6280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 stack_start = <optimized out> stack_start_addr = 0x77c3a09ffce0 nt_start (ptr=0x50c00091a500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 th = 0x5150001b6280 sched = <optimized out> nt = 0x50c00091a500 vm = 0x525000000100 0x000062597107d7df in asan_thread_start(void*) () symbol table info available. 0x000077c3d549ca94 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 = {131682097170112, 1141811763418076135, 131682097170112, -352, 0, 140730289546448, 1141811763430659047, 1141781337558979559}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000077c3d5529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. Dump Ruby level backtrace (if possible) after fork from child process 1556744] #0 0x6259718f25a4 in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:56:25 #1 0x6259718f25a4 in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:235:9 #2 0x6259718f4fe1 in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1306:14 #3 0x77c3a09fd75e (<unknown module>) 0x77c3a6a6d708 is located 1048328 bytes inside of 1048576-byte region [0x77c3a696d800,0x77c3a6a6d800) by thread T1074 here: #0 0x62597107f8ba in free (/tmp/ruby/build/trunk_asan/ruby+0x2138ba) (BuildId: c83214fac05d3ad90f18c78dec4dd4486d0efef2) #1 0x6259710f145d in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default.c:8221:9 #2 0x6259710f145d in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:4186:13 #3 0x6259710f145d in ruby_xfree /tmp/ruby/src/trunk_asan/gc.c:4197:5 #4 0x6259713aa034 in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2365:5 #5 0x62597148024e in thread_free /tmp/ruby/src/trunk_asan/vm.c:3493:5 #6 0x62597147fdb8 in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3098:17 #7 0x6259710c38ef in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:263:5 #8 0x6259710c3e5a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:290:10 #9 0x62597124246c in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4382:13 #10 0x6259714a0e27 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788:11 #11 0x625971445baa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955:15 #12 0x625971445baa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #13 0x62597143d827 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2564:22 #14 0x6259714be431 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1595:12 #15 0x6259714be431 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1609:20 #16 0x62597146ac15 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1646:12 #17 0x62597146ac15 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1654:12 #18 0x62597146ac15 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12 #19 0x62597146ac15 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #20 0x6259710c801f in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1053:18 #21 0x6259714a0e27 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788:11 #22 0x625971445baa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955:15 #23 0x625971445baa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #24 0x62597143d827 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2564:22 #25 0x62597147aa1a in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1595:12 #26 0x62597147aa1a in invoke_block_from_c_proc /tmp/ruby/src/trunk_asan/vm.c:1689:16 #27 0x62597147aa1a in vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1719:12 #28 0x625971478ca5 in rb_vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1740:16 #29 0x6259713d0158 in thread_do_start_proc /tmp/ruby/src/trunk_asan/thread.c:598:16 #30 0x6259713cdd09 in thread_do_start /tmp/ruby/src/trunk_asan/thread.c:615:18 #31 0x6259713cdd09 in thread_start_func_2 /tmp/ruby/src/trunk_asan/thread.c:670:18 #32 0x6259713ccfcd in call_thread_start_func_2 /tmp/ruby/src/trunk_asan/thread_pthread.c:2237:5 #33 0x6259713ccfcd in nt_start /tmp/ruby/src/trunk_asan/thread_pthread.c:2282:13 #34 0x62597107d7de in asan_thread_start(void*) asan_interceptors.cpp.o allocated by thread T0 here: #0 0x62597107fb62 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x213b62) (BuildId: c83214fac05d3ad90f18c78dec4dd4486d0efef2) #1 0x625971104b64 in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default.c:8236:5 #2 0x6259713b0d14 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2213:22 #3 0x6259713b0d14 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2400:16 #4 0x6259713b0d14 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:863:11 #5 0x6259713c4db0 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:971:16 #6 0x6259714b50bb in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15 #7 0x6259714b50bb in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12 #8 0x6259714b50bb in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15 #9 0x6259714b9b25 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12 #10 0x6259714b9b25 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12 #11 0x625971468f05 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12 #12 0x625971468f05 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12 #13 0x6259713c3176 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:904:5 #14 0x6259714a0e27 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788:11 #15 0x62597143c3bf in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5959:15 #16 0x625971442efa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:1038:11 #17 0x62597143d827 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2564:22 #18 0x6259714be431 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1595:12 #19 0x6259714be431 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1609:20 #20 0x62597146ac15 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1646:12 #21 0x62597146ac15 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1654:12 #22 0x62597146ac15 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12 #23 0x62597146ac15 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #24 0x625971615a45 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3706:30 #25 0x6259714a0e27 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788:11 #26 0x625971445baa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955:15 #27 0x625971445baa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #28 0x62597143d9be in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2591:22 #29 0x62597143d9be in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2567:18 #30 0x6259714be431 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1595:12 #31 0x6259714be431 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1609:20 #32 0x62597146ac15 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1646:12 #33 0x62597146ac15 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1654:12 #34 0x62597146ac15 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12 #35 0x62597146ac15 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #36 0x625971615a45 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3706:30 #37 0x6259714a0e27 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788:11 #38 0x625971445baa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955:15 #39 0x625971445baa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #40 0x62597143dbe0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2591:22 #41 0x62597143dbe0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2570:18 #42 0x6259710c431a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9 #43 0x6259710c431a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30 #44 0x6259710bd886 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12 #45 0x6259710bd886 in main /tmp/ruby/src/trunk_asan/main.c:62:12 #46 0x77c3d542a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #47 0x77c3d542a28a in __libc_start_main csu/../csu/libc-start.c:360:3 #48 0x625970fe1664 in _start (/tmp/ruby/build/trunk_asan/ruby+0x175664) (BuildId: c83214fac05d3ad90f18c78dec4dd4486d0efef2) T1074 created by T0 here: #0 0x625971065481 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1f9481) (BuildId: c83214fac05d3ad90f18c78dec4dd4486d0efef2) #1 0x6259713b1034 in native_thread_create0 /tmp/ruby/src/trunk_asan/thread_pthread.c:2154:11 #2 0x6259713b1034 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2221:12 #3 0x6259713b1034 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2400:16 #4 0x6259713b1034 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:863:11 #5 0x6259713c4db0 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:971:16 #6 0x6259714b50bb in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15 #7 0x6259714b50bb in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12 #8 0x6259714b50bb in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15 #9 0x6259714b9b25 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12 #10 0x6259714b9b25 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12 #11 0x625971468f05 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12 #12 0x625971468f05 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12 #13 0x6259713c3176 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:904:5 #14 0x6259714a0e27 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788:11 #15 0x62597143c3bf in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5959:15 #16 0x625971442efa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:1038:11 #17 0x62597143d827 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2564:22 #18 0x6259714be431 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1595:12 #19 0x6259714be431 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1609:20 #20 0x62597146ac15 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1646:12 #21 0x62597146ac15 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1654:12 #22 0x62597146ac15 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12 #23 0x62597146ac15 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #24 0x625971615a45 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3706:30 #25 0x6259714a0e27 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788:11 #26 0x625971445baa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955:15 #27 0x625971445baa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #28 0x62597143d9be in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2591:22 #29 0x62597143d9be in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2567:18 #30 0x6259714be431 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1595:12 #31 0x6259714be431 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1609:20 #32 0x62597146ac15 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1646:12 #33 0x62597146ac15 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1654:12 #34 0x62597146ac15 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12 #35 0x62597146ac15 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #36 0x625971615a45 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3706:30 #37 0x6259714a0e27 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3788:11 #38 0x625971445baa in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955:15 #39 0x625971445baa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #40 0x62597143dbe0 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2591:22 #41 0x62597143dbe0 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2570:18 #42 0x6259710c431a in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9 #43 0x6259710c431a in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30 #44 0x6259710bd886 in rb_main /tmp/ruby/src/trunk_asan/main.c:43:12 #45 0x6259710bd886 in main /tmp/ruby/src/trunk_asan/main.c:62:12 #46 0x77c3d542a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #47 0x77c3d542a28a in __libc_start_main csu/../csu/libc-start.c:360:3 #48 0x625970fe1664 in _start (/tmp/ruby/build/trunk_asan/ruby+0x175664) (BuildId: c83214fac05d3ad90f18c78dec4dd4486d0efef2) AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/vm_dump.c:56:25 in control_frame_dump bytes around the buggy address: 0x77c3a6a6d480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x77c3a6a6d500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x77c3a6a6d580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x77c3a6a6d600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x77c3a6a6d680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd =>0x77c3a6a6d700: fd[fd]fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x77c3a6a6d780: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x77c3a6a6d800: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x77c3a6a6d880: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x77c3a6a6d900: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x77c3a6a6d980: 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 ==1553025==ABORTING 1 (process 1553025) exited with code 01] #<Errno::ESRCH: No such process> timeout 60 gdb -p 1528244 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 1556746] LWP 1550273] LWP 1539077] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x000077c3d55107e3 in __GI___wait4 (pid=-1, stat_loc=0x77c3d33ade48, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 Threads Target Id Frame Thread 0x77c3d5793c40 (LWP 1528244) "ruby" 0x000077c3d55107e3 in __GI___wait4 (pid=-1, stat_loc=0x77c3d33ade48, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 Thread 0x77c3b92006c0 (LWP 1556746) "test_thread.rb*" 0x000077c3d551b4cd in __GI___poll (fds=0x77c39b309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Thread 0x77c3af4006c0 (LWP 1550273) "parallel.rb:40" 0x000077c3d551b4cd in __GI___poll (fds=0x77c39c015e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Thread 0x77c3b36006c0 (LWP 1539077) "Timeout stdlib " 0x000077c3d5498d61 in __futex_abstimed_wait_common64 (private=25177, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00092a690) at ./nptl/futex-internal.c:57 Machine level backtrace 4 (Thread 0x77c3b36006c0 (LWP 1539077) "Timeout stdlib "): 0x000077c3d5498d61 in __futex_abstimed_wait_common64 (private=25177, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c00092a690) at ./nptl/futex-internal.c:57 sc_cancel_oldtype = 0 sc_ret = <optimized out> resultvar = <optimized out> __arg6 = <optimized out> __arg5 = <optimized out> __arg4 = <optimized out> __arg3 = <optimized out> __arg2 = <optimized out> __arg1 = <optimized out> _a6 = <optimized out> _a5 = <optimized out> _a4 = <optimized out> _a3 = <optimized out> _a2 = <optimized out> _a1 = <optimized out> __futex_abstimed_wait_common (cancel=true, private=25177, abstime=0x0, clockid=0, expected=0, futex_word=0x50c00092a690) at ./nptl/futex-internal.c:87 err = <optimized out> clockbit = 256 op = 393 err = <optimized out> clockbit = <optimized out> op = <optimized out> __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c00092a690, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 locals. 0x000077c3d549b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x515000000920, cond=0x50c00092a668) at ./nptl/pthread_cond_wait.c:503 spin = 0 buffer = {__routine = 0x77c3d549b4a0 <__condvar_cleanup_waiting>, __arg = 0x77c3b35fec30, __canceltype = -1538157840, __prev = 0x0} cbuffer = {wseq = 16, cond = 0x50c00092a668, mutex = 0x515000000920, private = 0} err = <optimized out> g = 0 flags = <optimized out> g1_start = <optimized out> maxspin = 0 signals = <optimized out> result = 0 wseq = 16 seq = 8 private = 0 maxspin = <optimized out> err = <optimized out> result = <optimized out> wseq = <optimized out> g = <optimized out> seq = <optimized out> flags = <optimized out> private = <optimized out> signals = <optimized out> done = <optimized out> g1_start = <optimized out> spin = <optimized out> buffer = <optimized out> cbuffer = <optimized out> s = <optimized out> ___pthread_cond_wait (cond=0x50c00092a668, mutex=mutex@entry=0x515000000920) at ./nptl/pthread_cond_wait.c:627 locals. 0x00006259713a7c31 in rb_native_cond_wait (cond=0x50c00092a690, mutex=0x515000000920) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222 r = <optimized out> thread_sched_wait_running_turn (sched=sched@entry=0x515000000920, th=th@entry=0x515000274a00, can_direct_transfer=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:863 next_th = <optimized out> 0x00006259713cbc62 in thread_sched_to_waiting_until_wakeup (sched=0x515000000920, th=th@entry=0x515000274a00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1105 can_direct_transfer = <optimized out> 0x00006259713b20a1 in native_sleep (th=0x515000274a00, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3343 sched = <optimized out> sleep_forever (th=0x515000274a00, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1351 prev_status = THREAD_RUNNABLE status = THREAD_STOPPED_FOREVER woke = <optimized out> 0x00006259713ca6d5 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=131682380570440, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1396 scheduler = <optimized out> queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1028 args = <optimized out> 0x00006259710c8020 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:1053 _ec = 0x51600339f0d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x77c3b35fef90, <optimized out>, 0x77c3b35feea0, <optimized out>, <optimized out>}, prev = 0x77c3a4209240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x51600339f0d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006259713c9bbd in queue_do_pop (self=<optimized out>, q=0x50400005ced0, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1103 queue_waiter = {w = {self = 131682380570440, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} queue_sleep_arg = {self = 131682380570440, timeout = 4, end = <optimized out>} ec = <optimized out> waitq = 0x50400005ced0 end = 0 0x0000625971449364 in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7330 canary_p = <optimized out> ret = <optimized out> 0x0000625971449364 in vm_invoke_builtin_delegate (ec=0x51600339f0d0, cfp=0x77c3a6b6f758, bf=<optimized out>, start_index=<optimized out>) argv = <optimized out> vm_exec_core (ec=ec@entry=0x51600339f0d0) at ../../src/trunk_asan/insns.def:1632 bf = <optimized out> leaf = false val = <optimized out> index = <optimized out> insns_address_table = {0x6259714413b9 <vm_exec_core+1801>, 0x62597144248a <vm_exec_core+6106>, 0x625971448055 <vm_exec_core+29605>, 0x625971441fe2 <vm_exec_core+4914>, 0x625971448c5e <vm_exec_core+32686>, 0x625971446a82 <vm_exec_core+24018>, 0x6259714443fd <vm_exec_core+14157>, 0x625971441539 <vm_exec_core+2185>, 0x6259714486c7 <vm_exec_core+31255>, 0x6259714483c1 <vm_exec_core+30481>, 0x62597144225a <vm_exec_core+5546>, 0x625971441ad7 <vm_exec_core+3623>, 0x62597144706d <vm_exec_core+25533>, 0x625971443211 <vm_exec_core+9569>, 0x625971448905 <vm_exec_core+31829>, 0x62597144854f <vm_exec_core+30879>, 0x625971443871 <vm_exec_core+11201>, 0x62597144437b <vm_exec_core+14027>, 0x625971446cd0 <vm_exec_core+24608>, 0x6259714484b0 <vm_exec_core+30720>, 0x625971445e37 <vm_exec_core+20871>, 0x625971446d6a <vm_exec_core+24762>, 0x62597144741e <vm_exec_core+26478>, 0x625971445d63 <vm_exec_core+20659>, 0x625971441a03 <vm_exec_core+3411>, 0x62597144659c <vm_exec_core+22764>, 0x625971441879 <vm_exec_core+3017>, 0x625971441ce9 <vm_exec_core+4153>, 0x625971443bbe <vm_exec_core+12046>, 0x625971445904 <vm_exec_core+19540>, 0x6259714462e5 <vm_exec_core+22069>, 0x6259714454a0 <vm_exec_core+18416>, 0x6259714413fe <vm_exec_core+1870>, 0x6259714479a0 <vm_exec_core+27888>, 0x6259714482d6 <vm_exec_core+30246>, 0x625971441dc2 <vm_exec_core+4370>, 0x625971442956 <vm_exec_core+7334>, 0x6259714423dc <vm_exec_core+5932>, 0x625971443316 <vm_exec_core+9830>, 0x625971444310 <vm_exec_core+13920>, 0x625971441e84 <vm_exec_core+4564>, 0x6259714477e9 <vm_exec_core+27449>, 0x6259714428c5 <vm_exec_core+7189>, 0x6259714441ce <vm_exec_core+13598>, 0x625971444b83 <vm_exec_core+16083>, 0x625971447119 <vm_exec_core+25705>, 0x625971446013 <vm_exec_core+21347>, 0x62597144340a <vm_exec_core+10074>, 0x625971442c93 <vm_exec_core+8163>, 0x625971446f47 <vm_exec_core+25239>, 0x625971443e0c <vm_exec_core+12636>, 0x6259714466a7 <vm_exec_core+23031>, 0x62597144609b <vm_exec_core+21483>, 0x625971446774 <vm_exec_core+23236>, 0x625971447f77 <vm_exec_core+29383>, 0x625971445164 <vm_exec_core+17588>, 0x6259714471e8 <vm_exec_core+25912>, 0x62597144103b <vm_exec_core+907>, 0x625971446e15 <vm_exec_core+24933>, 0x6259714436e2 <vm_exec_core+10802>, 0x6259714459a8 <vm_exec_core+19704>, 0x625971445f08 <vm_exec_core+21080>, 0x625971441040 <vm_exec_core+912>, 0x625971445813 <vm_exec_core+19299>, 0x625971443adf <vm_exec_core+11823>, 0x625971442e50 <vm_exec_core+8608>, 0x625971446808 <vm_exec_core+23384>, 0x625971441f40 <vm_exec_core+4752>, 0x6259714446c4 <vm_exec_core+14868>, 0x62597144ff96 <vm_exec_core+62182>, 0x6259714463c7 <vm_exec_core+22295>, 0x6259714427a1 <vm_exec_core+6897>, 0x625971442b6f <vm_exec_core+7871>, 0x625971442a4d <vm_exec_core+7581>, 0x6259714430a6 <vm_exec_core+9206>, 0x62597144392e <vm_exec_core+11390>, 0x6259714426c2 <vm_exec_core+6674>, 0x625971448ef3 <vm_exec_core+33347>, 0x62597144647e <vm_exec_core+22478>, 0x625971444f8c <vm_exec_core+17116>, 0x625971447897 <vm_exec_core+27623>, 0x625971449011 <vm_exec_core+33633>, 0x625971447bfd <vm_exec_core+28493>, 0x625971448a5e <vm_exec_core+32174>, 0x625971448b36 <vm_exec_core+32390>, 0x62597144191c <vm_exec_core+3180>, 0x6259714485e4 <vm_exec_core+31028>, 0x625971443ccf <vm_exec_core+12319>, 0x62597144881f <vm_exec_core+31599>, 0x62597144378e <vm_exec_core+10974>, 0x625971447afb <vm_exec_core+28235>, 0x625971441743 <vm_exec_core+2707>, 0x625971443524 <vm_exec_core+10356>, 0x6259714448cc <vm_exec_core+15388>, 0x625971444265 <vm_exec_core+13749>, 0x625971444034 <vm_exec_core+13188>, 0x625971441137 <vm_exec_core+1159>, 0x62597144165a <vm_exec_core+2474>, 0x6259714411c9 <vm_exec_core+1305>, 0x625971447e16 <vm_exec_core+29030>, 0x6259714456b0 <vm_exec_core+18944>, 0x625971444c54 <vm_exec_core+16292>, 0x625971445371 <vm_exec_core+18113>, 0x62597144508a <vm_exec_core+17370>, 0x6259714440d5 <vm_exec_core+13349>, 0x625971444a78 <vm_exec_core+15816>, 0x62597144459a <vm_exec_core+14570>, 0x625971444d83 <vm_exec_core+16595>, 0x625971444e05 <vm_exec_core+16725>, 0x6259714413aa <vm_exec_core+1786>, 0x62597144247b <vm_exec_core+6091>, 0x625971448046 <vm_exec_core+29590>, 0x625971441fd3 <vm_exec_core+4899>, 0x625971448c4f <vm_exec_core+32671>, 0x625971446a73 <vm_exec_core+24003>, 0x6259714443ee <vm_exec_core+14142>, 0x62597144152a <vm_exec_core+2170>, 0x6259714486b8 <vm_exec_core+31240>, 0x6259714483b2 <vm_exec_core+30466>, 0x62597144224b <vm_exec_core+5531>, 0x625971441ac8 <vm_exec_core+3608>, 0x62597144705e <vm_exec_core+25518>, 0x625971443202 <vm_exec_core+9554>, 0x6259714488f6 <vm_exec_core+31814>, 0x625971448540 <vm_exec_core+30864>, 0x625971443862 <vm_exec_core+11186>, 0x62597144436c <vm_exec_core+14012>, 0x625971446cc1 <vm_exec_core+24593>, 0x6259714484a1 <vm_exec_core+30705>, 0x625971445e28 <vm_exec_core+20856>, 0x625971446d5b <vm_exec_core+24747>, 0x62597144740f <vm_exec_core+26463>, 0x625971445d54 <vm_exec_core+20644>, 0x6259714419f4 <vm_exec_core+3396>, 0x62597144658d <vm_exec_core+22749>, 0x62597144186a <vm_exec_core+3002>, 0x625971441cda <vm_exec_core+4138>, 0x625971443baf <vm_exec_core+12031>, 0x6259714458f5 <vm_exec_core+19525>, 0x6259714462d6 <vm_exec_core+22054>, 0x625971445491 <vm_exec_core+18401>, 0x6259714413ef <vm_exec_core+1855>, 0x625971447991 <vm_exec_core+27873>, 0x6259714482c7 <vm_exec_core+30231>, 0x625971441db3 <vm_exec_core+4355>, 0x625971442947 <vm_exec_core+7319>, 0x6259714423cd <vm_exec_core+5917>, 0x625971443307 <vm_exec_core+9815>, 0x625971444301 <vm_exec_core+13905>, 0x625971441e75 <vm_exec_core+4549>, 0x6259714477da <vm_exec_core+27434>, 0x6259714428b6 <vm_exec_core+7174>, 0x6259714441bf <vm_exec_core+13583>, 0x625971444b74 <vm_exec_core+16068>, 0x62597144710a <vm_exec_core+25690>, 0x625971446004 <vm_exec_core+21332>, 0x6259714433fb <vm_exec_core+10059>, 0x625971442c84 <vm_exec_core+8148>, 0x625971446f38 <vm_exec_core+25224>, 0x625971443dfd <vm_exec_core+12621>, 0x625971446698 <vm_exec_core+23016>, 0x62597144608c <vm_exec_core+21468>, 0x625971446765 <vm_exec_core+23221>, 0x625971447f68 <vm_exec_core+29368>, 0x625971445155 <vm_exec_core+17573>, 0x6259714471d9 <vm_exec_core+25897>, 0x625971445ff0 <vm_exec_core+21312>, 0x625971446e06 <vm_exec_core+24918>, 0x6259714436d3 <vm_exec_core+10787>, 0x625971445999 <vm_exec_core+19689>, 0x625971445ef9 <vm_exec_core+21065>, 0x6259714448b8 <vm_exec_core+15368>, 0x625971445804 <vm_exec_core+19284>, 0x625971443ad0 <vm_exec_core+11808>, 0x625971442e41 <vm_exec_core+8593>, 0x6259714467f9 <vm_exec_core+23369>, 0x625971441f31 <vm_exec_core+4737>, 0x6259714446b5 <vm_exec_core+14853>, 0x62597144ff87 <vm_exec_core+62167>, 0x6259714463b8 <vm_exec_core+22280>, 0x625971442792 <vm_exec_core+6882>, 0x625971442b60 <vm_exec_core+7856>, 0x625971442a3e <vm_exec_core+7566>, 0x625971443097 <vm_exec_core+9191>, 0x62597144391f <vm_exec_core+11375>, 0x6259714457ff <vm_exec_core+19279>, 0x625971444f82 <vm_exec_core+17106>, 0x6259714457fa <vm_exec_core+19274>, 0x625971445ff0 <vm_exec_core+21312>, 0x625971445fee <vm_exec_core+21310>, 0x625971443092 <vm_exec_core+9186>, 0x625971446551 <vm_exec_core+22689>, 0x625971444362 <vm_exec_core+14002>, 0x625971444367 <vm_exec_core+14007>, 0x625971445fec <vm_exec_core+21308>, 0x625971445ecb <vm_exec_core+21019>, 0x625971445358 <vm_exec_core+18088>, 0x625971445076 <vm_exec_core+17350>, 0x625971445fea <vm_exec_core+21306>, 0x62597144548c <vm_exec_core+18396>...} reg_cfp = 0x77c3a6b6f758 reg_pc = <optimized out> 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_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_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> 0x000062597143d828 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 _ec = 0x51600339f0d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x000062597147aa1b in invoke_iseq_block_from_c (ec=0x51600339f0d0, captured=<optimized out>, self=131682973381440, 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:1595 flags = 0 iseq = 0x77c3b1844e40 cfp = 0x77c3a6b6f7c8 sp = 0x77c3a6a6f818 use_argv = <optimized out> stack_argv = 0x77c3a6a6f818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x51600339f0d0, self=131682973381440, 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:1689 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:1719 locals. 0x0000625971478ca6 in rb_vm_invoke_proc (ec=0x50c00092a690, proc=0x189, proc@entry=0x5040005d2d10, argc=-716599967, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1740 self = 0 0x00006259713d0159 in thread_do_start_proc (th=th@entry=0x515000274a00) at /tmp/ruby/src/trunk_asan/thread.c:598 args = <optimized out> procval = <optimized out> proc = 0x5040005d2d10 args_len = 0 args_ptr = <optimized out> 0x00006259713cdd0a in thread_do_start (th=0x515000274a00) at /tmp/ruby/src/trunk_asan/thread.c:615 result = 36 thread_start_func_2 (th=th@entry=0x515000274a00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670 _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> 0x00006259713ccfce in call_thread_start_func_2 (th=0x515000274a00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 stack_start = <optimized out> stack_start_addr = 0x77c3b35ffce0 nt_start (ptr=0x50c00092a640) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 th = 0x515000274a00 sched = <optimized out> nt = 0x50c00092a640 vm = 0x525000000100 0x000062597107d7df in asan_thread_start(void*) () symbol table info available. 0x000077c3d549ca94 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 = {131682411742912, 1141838701452956647, 131682411742912, -352, 0, 140730289543888, 1141838701465539559, 1141781337558979559}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000077c3d5529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 3 (Thread 0x77c3af4006c0 (LWP 1550273) "parallel.rb:40"): 0x000077c3d551b4cd in __GI___poll (fds=0x77c39c015e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x000062597102442a in __interceptor_poll () symbol table info available. 0x0000625971177cbd in nogvl_wait_for (th=131682300220480, fptr=0x5110003f9ac0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12472 fds = {fd = 6, events = <optimized out>, revents = <optimized out>} scheduler = <optimized out> fd = <optimized out> timeout_milliseconds = -1 io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1161 ready = <optimized out> 0x0000625971179136 in internal_read_func (ptr=0x77c39c015c40) at /tmp/ruby/src/trunk_asan/io.c:1192 iis = 0x77c39c015c40 result = <optimized out> 0x00006259713b60ab in rb_thread_io_blocking_call (func=0x625971178cb0 <internal_read_func>, data1=0x77c39c015c40, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1802 __region = <optimized out> saved_state = RUBY_TAG_NONE _ec = <optimized out> _tag = <optimized out> ec = <optimized out> th = <optimized out> prev_mn_schedulable = false waiting_fd = <optimized out> state = RUBY_TAG_NONE val = <optimized out> saved_errno = <optimized out> 0x00006259710c8020 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:1053 _ec = 0x5160038bb0d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x77c3af3fee50, <optimized out>, 0x77c3af3fed60, <optimized out>, <optimized out>}, prev = 0x77c39c009240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5160038bb0d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x000062597118d475 in io_read_memory_locktmp (str=131682019663456, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3432 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:3478 str = <optimized out> iis = {th = 131682300220480, fptr = 0x5110003f9ac0, nonblock = 0, fd = 6, buf = 0x51900002b280, capa = 1024, timeout = <optimized out>} length = <optimized out> len = 1024 fptr = 0x5110003f9ac0 n = <optimized out> shrinkable = <optimized out> 0x00006259711697b1 in io_readpartial (argc=-1677631904, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3598 ret = <optimized out> 0x00006259714a0e28 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:3788 ci = 0x409100100003 cc = <optimized out> me = 0x77c3d4f69e78 cfunc = 0x504000011018 recv = 131682300220640 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000062597144e66d in vm_sendish (ec=0x5160038bb0d0, reg_cfp=0x77c3a7df9790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160038bb0d0) at ../../src/trunk_asan/insns.def:898 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x6259714413b9 <vm_exec_core+1801>, 0x62597144248a <vm_exec_core+6106>, 0x625971448055 <vm_exec_core+29605>, 0x625971441fe2 <vm_exec_core+4914>, 0x625971448c5e <vm_exec_core+32686>, 0x625971446a82 <vm_exec_core+24018>, 0x6259714443fd <vm_exec_core+14157>, 0x625971441539 <vm_exec_core+2185>, 0x6259714486c7 <vm_exec_core+31255>, 0x6259714483c1 <vm_exec_core+30481>, 0x62597144225a <vm_exec_core+5546>, 0x625971441ad7 <vm_exec_core+3623>, 0x62597144706d <vm_exec_core+25533>, 0x625971443211 <vm_exec_core+9569>, 0x625971448905 <vm_exec_core+31829>, 0x62597144854f <vm_exec_core+30879>, 0x625971443871 <vm_exec_core+11201>, 0x62597144437b <vm_exec_core+14027>, 0x625971446cd0 <vm_exec_core+24608>, 0x6259714484b0 <vm_exec_core+30720>, 0x625971445e37 <vm_exec_core+20871>, 0x625971446d6a <vm_exec_core+24762>, 0x62597144741e <vm_exec_core+26478>, 0x625971445d63 <vm_exec_core+20659>, 0x625971441a03 <vm_exec_core+3411>, 0x62597144659c <vm_exec_core+22764>, 0x625971441879 <vm_exec_core+3017>, 0x625971441ce9 <vm_exec_core+4153>, 0x625971443bbe <vm_exec_core+12046>, 0x625971445904 <vm_exec_core+19540>, 0x6259714462e5 <vm_exec_core+22069>, 0x6259714454a0 <vm_exec_core+18416>, 0x6259714413fe <vm_exec_core+1870>, 0x6259714479a0 <vm_exec_core+27888>, 0x6259714482d6 <vm_exec_core+30246>, 0x625971441dc2 <vm_exec_core+4370>, 0x625971442956 <vm_exec_core+7334>, 0x6259714423dc <vm_exec_core+5932>, 0x625971443316 <vm_exec_core+9830>, 0x625971444310 <vm_exec_core+13920>, 0x625971441e84 <vm_exec_core+4564>, 0x6259714477e9 <vm_exec_core+27449>, 0x6259714428c5 <vm_exec_core+7189>, 0x6259714441ce <vm_exec_core+13598>, 0x625971444b83 <vm_exec_core+16083>, 0x625971447119 <vm_exec_core+25705>, 0x625971446013 <vm_exec_core+21347>, 0x62597144340a <vm_exec_core+10074>, 0x625971442c93 <vm_exec_core+8163>, 0x625971446f47 <vm_exec_core+25239>, 0x625971443e0c <vm_exec_core+12636>, 0x6259714466a7 <vm_exec_core+23031>, 0x62597144609b <vm_exec_core+21483>, 0x625971446774 <vm_exec_core+23236>, 0x625971447f77 <vm_exec_core+29383>, 0x625971445164 <vm_exec_core+17588>, 0x6259714471e8 <vm_exec_core+25912>, 0x62597144103b <vm_exec_core+907>, 0x625971446e15 <vm_exec_core+24933>, 0x6259714436e2 <vm_exec_core+10802>, 0x6259714459a8 <vm_exec_core+19704>, 0x625971445f08 <vm_exec_core+21080>, 0x625971441040 <vm_exec_core+912>, 0x625971445813 <vm_exec_core+19299>, 0x625971443adf <vm_exec_core+11823>, 0x625971442e50 <vm_exec_core+8608>, 0x625971446808 <vm_exec_core+23384>, 0x625971441f40 <vm_exec_core+4752>, 0x6259714446c4 <vm_exec_core+14868>, 0x62597144ff96 <vm_exec_core+62182>, 0x6259714463c7 <vm_exec_core+22295>, 0x6259714427a1 <vm_exec_core+6897>, 0x625971442b6f <vm_exec_core+7871>, 0x625971442a4d <vm_exec_core+7581>, 0x6259714430a6 <vm_exec_core+9206>, 0x62597144392e <vm_exec_core+11390>, 0x6259714426c2 <vm_exec_core+6674>, 0x625971448ef3 <vm_exec_core+33347>, 0x62597144647e <vm_exec_core+22478>, 0x625971444f8c <vm_exec_core+17116>, 0x625971447897 <vm_exec_core+27623>, 0x625971449011 <vm_exec_core+33633>, 0x625971447bfd <vm_exec_core+28493>, 0x625971448a5e <vm_exec_core+32174>, 0x625971448b36 <vm_exec_core+32390>, 0x62597144191c <vm_exec_core+3180>, 0x6259714485e4 <vm_exec_core+31028>, 0x625971443ccf <vm_exec_core+12319>, 0x62597144881f <vm_exec_core+31599>, 0x62597144378e <vm_exec_core+10974>, 0x625971447afb <vm_exec_core+28235>, 0x625971441743 <vm_exec_core+2707>, 0x625971443524 <vm_exec_core+10356>, 0x6259714448cc <vm_exec_core+15388>, 0x625971444265 <vm_exec_core+13749>, 0x625971444034 <vm_exec_core+13188>, 0x625971441137 <vm_exec_core+1159>, 0x62597144165a <vm_exec_core+2474>, 0x6259714411c9 <vm_exec_core+1305>, 0x625971447e16 <vm_exec_core+29030>, 0x6259714456b0 <vm_exec_core+18944>, 0x625971444c54 <vm_exec_core+16292>, 0x625971445371 <vm_exec_core+18113>, 0x62597144508a <vm_exec_core+17370>, 0x6259714440d5 <vm_exec_core+13349>, 0x625971444a78 <vm_exec_core+15816>, 0x62597144459a <vm_exec_core+14570>, 0x625971444d83 <vm_exec_core+16595>, 0x625971444e05 <vm_exec_core+16725>, 0x6259714413aa <vm_exec_core+1786>, 0x62597144247b <vm_exec_core+6091>, 0x625971448046 <vm_exec_core+29590>, 0x625971441fd3 <vm_exec_core+4899>, 0x625971448c4f <vm_exec_core+32671>, 0x625971446a73 <vm_exec_core+24003>, 0x6259714443ee <vm_exec_core+14142>, 0x62597144152a <vm_exec_core+2170>, 0x6259714486b8 <vm_exec_core+31240>, 0x6259714483b2 <vm_exec_core+30466>, 0x62597144224b <vm_exec_core+5531>, 0x625971441ac8 <vm_exec_core+3608>, 0x62597144705e <vm_exec_core+25518>, 0x625971443202 <vm_exec_core+9554>, 0x6259714488f6 <vm_exec_core+31814>, 0x625971448540 <vm_exec_core+30864>, 0x625971443862 <vm_exec_core+11186>, 0x62597144436c <vm_exec_core+14012>, 0x625971446cc1 <vm_exec_core+24593>, 0x6259714484a1 <vm_exec_core+30705>, 0x625971445e28 <vm_exec_core+20856>, 0x625971446d5b <vm_exec_core+24747>, 0x62597144740f <vm_exec_core+26463>, 0x625971445d54 <vm_exec_core+20644>, 0x6259714419f4 <vm_exec_core+3396>, 0x62597144658d <vm_exec_core+22749>, 0x62597144186a <vm_exec_core+3002>, 0x625971441cda <vm_exec_core+4138>, 0x625971443baf <vm_exec_core+12031>, 0x6259714458f5 <vm_exec_core+19525>, 0x6259714462d6 <vm_exec_core+22054>, 0x625971445491 <vm_exec_core+18401>, 0x6259714413ef <vm_exec_core+1855>, 0x625971447991 <vm_exec_core+27873>, 0x6259714482c7 <vm_exec_core+30231>, 0x625971441db3 <vm_exec_core+4355>, 0x625971442947 <vm_exec_core+7319>, 0x6259714423cd <vm_exec_core+5917>, 0x625971443307 <vm_exec_core+9815>, 0x625971444301 <vm_exec_core+13905>, 0x625971441e75 <vm_exec_core+4549>, 0x6259714477da <vm_exec_core+27434>, 0x6259714428b6 <vm_exec_core+7174>, 0x6259714441bf <vm_exec_core+13583>, 0x625971444b74 <vm_exec_core+16068>, 0x62597144710a <vm_exec_core+25690>, 0x625971446004 <vm_exec_core+21332>, 0x6259714433fb <vm_exec_core+10059>, 0x625971442c84 <vm_exec_core+8148>, 0x625971446f38 <vm_exec_core+25224>, 0x625971443dfd <vm_exec_core+12621>, 0x625971446698 <vm_exec_core+23016>, 0x62597144608c <vm_exec_core+21468>, 0x625971446765 <vm_exec_core+23221>, 0x625971447f68 <vm_exec_core+29368>, 0x625971445155 <vm_exec_core+17573>, 0x6259714471d9 <vm_exec_core+25897>, 0x625971445ff0 <vm_exec_core+21312>, 0x625971446e06 <vm_exec_core+24918>, 0x6259714436d3 <vm_exec_core+10787>, 0x625971445999 <vm_exec_core+19689>, 0x625971445ef9 <vm_exec_core+21065>, 0x6259714448b8 <vm_exec_core+15368>, 0x625971445804 <vm_exec_core+19284>, 0x625971443ad0 <vm_exec_core+11808>, 0x625971442e41 <vm_exec_core+8593>, 0x6259714467f9 <vm_exec_core+23369>, 0x625971441f31 <vm_exec_core+4737>, 0x6259714446b5 <vm_exec_core+14853>, 0x62597144ff87 <vm_exec_core+62167>, 0x6259714463b8 <vm_exec_core+22280>, 0x625971442792 <vm_exec_core+6882>, 0x625971442b60 <vm_exec_core+7856>, 0x625971442a3e <vm_exec_core+7566>, 0x625971443097 <vm_exec_core+9191>, 0x62597144391f <vm_exec_core+11375>, 0x6259714457ff <vm_exec_core+19279>, 0x625971444f82 <vm_exec_core+17106>, 0x6259714457fa <vm_exec_core+19274>, 0x625971445ff0 <vm_exec_core+21312>, 0x625971445fee <vm_exec_core+21310>, 0x625971443092 <vm_exec_core+9186>, 0x625971446551 <vm_exec_core+22689>, 0x625971444362 <vm_exec_core+14002>, 0x625971444367 <vm_exec_core+14007>, 0x625971445fec <vm_exec_core+21308>, 0x625971445ecb <vm_exec_core+21019>, 0x625971445358 <vm_exec_core+18088>, 0x625971445076 <vm_exec_core+17350>, 0x625971445fea <vm_exec_core+21306>, 0x62597144548c <vm_exec_core+18396>...} reg_cfp = 0x77c3a7df9790 reg_pc = 0x513000050b20 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_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_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> 0x000062597143d828 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 _ec = 0x5160038bb0d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x000062597147aa1b in invoke_iseq_block_from_c (ec=0x5160038bb0d0, captured=<optimized out>, self=131682967017560, 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:1595 flags = 0 iseq = 0x77c3d4dd55d0 cfp = 0x77c3a7df97c8 sp = 0x77c3a7cf9818 use_argv = <optimized out> stack_argv = 0x77c3a7cf9818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x5160038bb0d0, self=131682967017560, 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:1689 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:1719 locals. 0x0000625971478ca6 in rb_vm_invoke_proc (ec=0x77c39c015e60, proc=0x1, proc@entry=0x504000838f10, argc=-716065587, 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:1740 self = 4294967295 0x00006259713d0159 in thread_do_start_proc (th=th@entry=0x5150001c6680) at /tmp/ruby/src/trunk_asan/thread.c:598 args = <optimized out> procval = <optimized out> proc = 0x504000838f10 args_len = 0 args_ptr = <optimized out> 0x00006259713cdd0a in thread_do_start (th=0x5150001c6680) at /tmp/ruby/src/trunk_asan/thread.c:615 result = 36 thread_start_func_2 (th=th@entry=0x5150001c6680, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:670 _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> 0x00006259713ccfce in call_thread_start_func_2 (th=0x5150001c6680) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2237 stack_start = <optimized out> stack_start_addr = 0x77c3af3ffce0 nt_start (ptr=0x50c000930c40) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2282 th = 0x5150001c6680 sched = <optimized out> nt = 0x50c000930c40 vm = 0x525000000100 0x000062597107d7df in asan_thread_start(void*) () symbol table info available. 0x000077c3d549ca94 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 = {131682342536896, 1141830729993655271, 131682342536896, -352, 25, 140730289549360, 1141830730006238183, 1141781337558979559}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000077c3d5529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 2 (Thread 0x77c3b92006c0 (LWP 1556746) "test_thread.rb*"): 0x000077c3d551b4cd in __GI___poll (fds=0x77c39b309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x000062597102442a in __interceptor_poll () symbol table info available. 0x00006259713d22cf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050 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:3066 vm = <optimized out> 0x000062597107d7df in asan_thread_start(void*) () symbol table info available. 0x000077c3d549ca94 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 = {131682508211904, 1141861241441326055, 131682508211904, -352, 0, 131681929386224, 1141861241453908967, 1141781337558979559}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000077c3d5529c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x77c3d5793c40 (LWP 1528244) "ruby"): 0x000077c3d55107e3 in __GI___wait4 (pid=-1, stat_loc=0x77c3d33ade48, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 sc_ret = -512 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x0000625971011c60 in __interceptor_waitpid () symbol table info available. 0x0000625971249e44 in do_waitpid (pid=-1, st=0x77c3d33ade48, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1143 locals. waitpid_blocking_no_SIGCHLD (x=0x77c3d33ade20) at /tmp/ruby/src/trunk_asan/process.c:1177 w = 0x77c3d33ade20 0x00006259713b454b in rb_nogvl (func=0x625971249e00 <waitpid_blocking_no_SIGCHLD>, data1=0x77c3d33ade20, ubf=<optimized out>, data2=<optimized out>, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1545 __region = <optimized out> val = 0x0 ec = 0x5160000003d0 th = 0x515000000300 vm = <optimized out> saved_errno = 0 ubf_th = 0 saved_vm = <optimized out> is_main_thread = <optimized out> 0x00006259712347ff in waitpid_no_SIGCHLD (w=0x77c3d33ade20) at /tmp/ruby/src/trunk_asan/process.c:1190 locals. rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1212 waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5160000003d0, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0} 0x00006259712431de in rb_waitpid (pid=-1, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1271 status = <optimized out> data = <optimized out> proc_waitall (_=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1520 result = 131682343444440 pid = <optimized out> status = <optimized out> 0x00006259714a0e28 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:3788 ci = 0x6b0100100001 cc = <optimized out> me = 0x77c3d4f475a8 cfunc = 0x504000020898 recv = 131682975192600 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000062597144e66d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x77c3d29ff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x6259714413b9 <vm_exec_core+1801>, 0x62597144248a <vm_exec_core+6106>, 0x625971448055 <vm_exec_core+29605>, 0x625971441fe2 <vm_exec_core+4914>, 0x625971448c5e <vm_exec_core+32686>, 0x625971446a82 <vm_exec_core+24018>, 0x6259714443fd <vm_exec_core+14157>, 0x625971441539 <vm_exec_core+2185>, 0x6259714486c7 <vm_exec_core+31255>, 0x6259714483c1 <vm_exec_core+30481>, 0x62597144225a <vm_exec_core+5546>, 0x625971441ad7 <vm_exec_core+3623>, 0x62597144706d <vm_exec_core+25533>, 0x625971443211 <vm_exec_core+9569>, 0x625971448905 <vm_exec_core+31829>, 0x62597144854f <vm_exec_core+30879>, 0x625971443871 <vm_exec_core+11201>, 0x62597144437b <vm_exec_core+14027>, 0x625971446cd0 <vm_exec_core+24608>, 0x6259714484b0 <vm_exec_core+30720>, 0x625971445e37 <vm_exec_core+20871>, 0x625971446d6a <vm_exec_core+24762>, 0x62597144741e <vm_exec_core+26478>, 0x625971445d63 <vm_exec_core+20659>, 0x625971441a03 <vm_exec_core+3411>, 0x62597144659c <vm_exec_core+22764>, 0x625971441879 <vm_exec_core+3017>, 0x625971441ce9 <vm_exec_core+4153>, 0x625971443bbe <vm_exec_core+12046>, 0x625971445904 <vm_exec_core+19540>, 0x6259714462e5 <vm_exec_core+22069>, 0x6259714454a0 <vm_exec_core+18416>, 0x6259714413fe <vm_exec_core+1870>, 0x6259714479a0 <vm_exec_core+27888>, 0x6259714482d6 <vm_exec_core+30246>, 0x625971441dc2 <vm_exec_core+4370>, 0x625971442956 <vm_exec_core+7334>, 0x6259714423dc <vm_exec_core+5932>, 0x625971443316 <vm_exec_core+9830>, 0x625971444310 <vm_exec_core+13920>, 0x625971441e84 <vm_exec_core+4564>, 0x6259714477e9 <vm_exec_core+27449>, 0x6259714428c5 <vm_exec_core+7189>, 0x6259714441ce <vm_exec_core+13598>, 0x625971444b83 <vm_exec_core+16083>, 0x625971447119 <vm_exec_core+25705>, 0x625971446013 <vm_exec_core+21347>, 0x62597144340a <vm_exec_core+10074>, 0x625971442c93 <vm_exec_core+8163>, 0x625971446f47 <vm_exec_core+25239>, 0x625971443e0c <vm_exec_core+12636>, 0x6259714466a7 <vm_exec_core+23031>, 0x62597144609b <vm_exec_core+21483>, 0x625971446774 <vm_exec_core+23236>, 0x625971447f77 <vm_exec_core+29383>, 0x625971445164 <vm_exec_core+17588>, 0x6259714471e8 <vm_exec_core+25912>, 0x62597144103b <vm_exec_core+907>, 0x625971446e15 <vm_exec_core+24933>, 0x6259714436e2 <vm_exec_core+10802>, 0x6259714459a8 <vm_exec_core+19704>, 0x625971445f08 <vm_exec_core+21080>, 0x625971441040 <vm_exec_core+912>, 0x625971445813 <vm_exec_core+19299>, 0x625971443adf <vm_exec_core+11823>, 0x625971442e50 <vm_exec_core+8608>, 0x625971446808 <vm_exec_core+23384>, 0x625971441f40 <vm_exec_core+4752>, 0x6259714446c4 <vm_exec_core+14868>, 0x62597144ff96 <vm_exec_core+62182>, 0x6259714463c7 <vm_exec_core+22295>, 0x6259714427a1 <vm_exec_core+6897>, 0x625971442b6f <vm_exec_core+7871>, 0x625971442a4d <vm_exec_core+7581>, 0x6259714430a6 <vm_exec_core+9206>, 0x62597144392e <vm_exec_core+11390>, 0x6259714426c2 <vm_exec_core+6674>, 0x625971448ef3 <vm_exec_core+33347>, 0x62597144647e <vm_exec_core+22478>, 0x625971444f8c <vm_exec_core+17116>, 0x625971447897 <vm_exec_core+27623>, 0x625971449011 <vm_exec_core+33633>, 0x625971447bfd <vm_exec_core+28493>, 0x625971448a5e <vm_exec_core+32174>, 0x625971448b36 <vm_exec_core+32390>, 0x62597144191c <vm_exec_core+3180>, 0x6259714485e4 <vm_exec_core+31028>, 0x625971443ccf <vm_exec_core+12319>, 0x62597144881f <vm_exec_core+31599>, 0x62597144378e <vm_exec_core+10974>, 0x625971447afb <vm_exec_core+28235>, 0x625971441743 <vm_exec_core+2707>, 0x625971443524 <vm_exec_core+10356>, 0x6259714448cc <vm_exec_core+15388>, 0x625971444265 <vm_exec_core+13749>, 0x625971444034 <vm_exec_core+13188>, 0x625971441137 <vm_exec_core+1159>, 0x62597144165a <vm_exec_core+2474>, 0x6259714411c9 <vm_exec_core+1305>, 0x625971447e16 <vm_exec_core+29030>, 0x6259714456b0 <vm_exec_core+18944>, 0x625971444c54 <vm_exec_core+16292>, 0x625971445371 <vm_exec_core+18113>, 0x62597144508a <vm_exec_core+17370>, 0x6259714440d5 <vm_exec_core+13349>, 0x625971444a78 <vm_exec_core+15816>, 0x62597144459a <vm_exec_core+14570>, 0x625971444d83 <vm_exec_core+16595>, 0x625971444e05 <vm_exec_core+16725>, 0x6259714413aa <vm_exec_core+1786>, 0x62597144247b <vm_exec_core+6091>, 0x625971448046 <vm_exec_core+29590>, 0x625971441fd3 <vm_exec_core+4899>, 0x625971448c4f <vm_exec_core+32671>, 0x625971446a73 <vm_exec_core+24003>, 0x6259714443ee <vm_exec_core+14142>, 0x62597144152a <vm_exec_core+2170>, 0x6259714486b8 <vm_exec_core+31240>, 0x6259714483b2 <vm_exec_core+30466>, 0x62597144224b <vm_exec_core+5531>, 0x625971441ac8 <vm_exec_core+3608>, 0x62597144705e <vm_exec_core+25518>, 0x625971443202 <vm_exec_core+9554>, 0x6259714488f6 <vm_exec_core+31814>, 0x625971448540 <vm_exec_core+30864>, 0x625971443862 <vm_exec_core+11186>, 0x62597144436c <vm_exec_core+14012>, 0x625971446cc1 <vm_exec_core+24593>, 0x6259714484a1 <vm_exec_core+30705>, 0x625971445e28 <vm_exec_core+20856>, 0x625971446d5b <vm_exec_core+24747>, 0x62597144740f <vm_exec_core+26463>, 0x625971445d54 <vm_exec_core+20644>, 0x6259714419f4 <vm_exec_core+3396>, 0x62597144658d <vm_exec_core+22749>, 0x62597144186a <vm_exec_core+3002>, 0x625971441cda <vm_exec_core+4138>, 0x625971443baf <vm_exec_core+12031>, 0x6259714458f5 <vm_exec_core+19525>, 0x6259714462d6 <vm_exec_core+22054>, 0x625971445491 <vm_exec_core+18401>, 0x6259714413ef <vm_exec_core+1855>, 0x625971447991 <vm_exec_core+27873>, 0x6259714482c7 <vm_exec_core+30231>, 0x625971441db3 <vm_exec_core+4355>, 0x625971442947 <vm_exec_core+7319>, 0x6259714423cd <vm_exec_core+5917>, 0x625971443307 <vm_exec_core+9815>, 0x625971444301 <vm_exec_core+13905>, 0x625971441e75 <vm_exec_core+4549>, 0x6259714477da <vm_exec_core+27434>, 0x6259714428b6 <vm_exec_core+7174>, 0x6259714441bf <vm_exec_core+13583>, 0x625971444b74 <vm_exec_core+16068>, 0x62597144710a <vm_exec_core+25690>, 0x625971446004 <vm_exec_core+21332>, 0x6259714433fb <vm_exec_core+10059>, 0x625971442c84 <vm_exec_core+8148>, 0x625971446f38 <vm_exec_core+25224>, 0x625971443dfd <vm_exec_core+12621>, 0x625971446698 <vm_exec_core+23016>, 0x62597144608c <vm_exec_core+21468>, 0x625971446765 <vm_exec_core+23221>, 0x625971447f68 <vm_exec_core+29368>, 0x625971445155 <vm_exec_core+17573>, 0x6259714471d9 <vm_exec_core+25897>, 0x625971445ff0 <vm_exec_core+21312>, 0x625971446e06 <vm_exec_core+24918>, 0x6259714436d3 <vm_exec_core+10787>, 0x625971445999 <vm_exec_core+19689>, 0x625971445ef9 <vm_exec_core+21065>, 0x6259714448b8 <vm_exec_core+15368>, 0x625971445804 <vm_exec_core+19284>, 0x625971443ad0 <vm_exec_core+11808>, 0x625971442e41 <vm_exec_core+8593>, 0x6259714467f9 <vm_exec_core+23369>, 0x625971441f31 <vm_exec_core+4737>, 0x6259714446b5 <vm_exec_core+14853>, 0x62597144ff87 <vm_exec_core+62167>, 0x6259714463b8 <vm_exec_core+22280>, 0x625971442792 <vm_exec_core+6882>, 0x625971442b60 <vm_exec_core+7856>, 0x625971442a3e <vm_exec_core+7566>, 0x625971443097 <vm_exec_core+9191>, 0x62597144391f <vm_exec_core+11375>, 0x6259714457ff <vm_exec_core+19279>, 0x625971444f82 <vm_exec_core+17106>, 0x6259714457fa <vm_exec_core+19274>, 0x625971445ff0 <vm_exec_core+21312>, 0x625971445fee <vm_exec_core+21310>, 0x625971443092 <vm_exec_core+9186>, 0x625971446551 <vm_exec_core+22689>, 0x625971444362 <vm_exec_core+14002>, 0x625971444367 <vm_exec_core+14007>, 0x625971445fec <vm_exec_core+21308>, 0x625971445ecb <vm_exec_core+21019>, 0x625971445358 <vm_exec_core+18088>, 0x625971445076 <vm_exec_core+17350>, 0x625971445fea <vm_exec_core+21306>, 0x62597144548c <vm_exec_core+18396>...} reg_cfp = 0x77c3d29ff480 reg_pc = 0x50b0000251e0 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_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_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> 0x000062597143dbe1 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 _ec = 0x5160000003d0 _tag = <optimized out> state = <optimized out> result = 36 0x00006259714be432 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x77c3d29ff620, self=131682967017560, 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:1595 flags = 0 iseq = 0x77c3d4dc6be8 cfp = <optimized out> sp = 0x77c3d28ffa28 use_argv = 0x77c3d32902a0 stack_argv = 0x77c3d28ffa28 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:1609 captured = 0x77c3d29ff620 0x000062597146ac16 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:1646 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 locals. 0x000062597146ac16 in rb_yield (val=<optimized out>) locals. 0x0000625971615a46 in rb_ary_collect (ary=131682300212320) at /tmp/ruby/src/trunk_asan/array.c:3706 collect = 131682300205920 i = 23 0x00006259714a0e28 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:3788 ci = 0x163100000001 cc = <optimized out> me = 0x77c3d4f700e8 cfunc = 0x50400000a818 recv = 131682300212320 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000625971445bab in vm_sendish (ec=0x5160000003d0, reg_cfp=0x77c3d29ff608, cd=0x51100000c910, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> 0x515000000300, native_id: 0x77c3d5793c40 Control frame information ----------------------------------------------- calling = <optimized out> p:---- s:0110 e:000109 CFUNC :waitall vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:851 p:0010 s:0106 e:000104 METHOD /tmp/ruby/src/trunk_asan/tool/lib/zombie_hunter.rb:6 bh = <optimized out> p:0004 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/gc_checker.rb:13 p:0006 s:0095 e:000094 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:185 blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x51100000c910 p:0027 s:0091 e:000090 METHOD <internal:array>:42 insns_address_table = {0x6259714413b9 <vm_exec_core+1801>, 0x62597144248a <vm_exec_core+6106>, 0x625971448055 <vm_exec_core+29605>, 0x625971441fe2 <vm_exec_core+4914>, 0x625971448c5e <vm_exec_core+32686>, 0x625971446a82 <vm_exec_core+24018>, 0x6259714443fd <vm_exec_core+14157>, 0x625971441539 <vm_exec_core+2185>, 0x6259714486c7 <vm_exec_core+31255>, 0x6259714483c1 <vm_exec_core+30481>, 0x62597144225a <vm_exec_core+5546>, 0x625971441ad7 <vm_exec_core+3623>, 0x62597144706d <vm_exec_core+25533>, 0x625971443211 <vm_exec_core+9569>, 0x625971448905 <vm_exec_core+31829>, 0x62597144854f <vm_exec_core+30879>, 0x625971443871 <vm_exec_core+11201>, 0x62597144437b <vm_exec_core+14027>, 0x625971446cd0 <vm_exec_core+24608>, 0x6259714484b0 <vm_exec_core+30720>, 0x625971445e37 <vm_exec_core+20871>, 0x625971446d6a <vm_exec_core+24762>, 0x62597144741e <vm_exec_core+26478>, 0x625971445d63 <vm_exec_core+20659>, 0x625971441a03 <vm_exec_core+3411>, 0x62597144659c <vm_exec_core+22764>, 0x625971441879 <vm_exec_core+3017>, 0x625971441ce9 <vm_exec_core+4153>, 0x625971443bbe <vm_exec_core+12046>, 0x625971445904 <vm_exec_core+19540>, 0x6259714462e5 <vm_exec_core+22069>, 0x6259714454a0 <vm_exec_core+18416>, 0x6259714413fe <vm_exec_core+1870>, 0x6259714479a0 <vm_exec_core+27888>, 0x6259714482d6 <vm_exec_core+30246>, 0x625971441dc2 <vm_exec_core+4370>, 0x625971442956 <vm_exec_core+7334>, 0x6259714423dc <vm_exec_core+5932>, 0x625971443316 <vm_exec_core+9830>, 0x625971444310 <vm_exec_core+13920>, 0x625971441e84 <vm_exec_core+4564>, 0x6259714477e9 <vm_exec_core+27449>, 0x6259714428c5 <vm_exec_core+7189>, 0x6259714441ce <vm_exec_core+13598>, 0x625971444b83 <vm_exec_core+16083>, 0x625971447119 <vm_exec_core+25705>, 0x625971446013 <vm_exec_core+21347>, 0x62597144340a <vm_exec_core+10074>, 0x625971442c93 <vm_exec_core+8163>, 0x625971446f47 <vm_exec_core+25239>, 0x625971443e0c <vm_exec_core+12636>, 0x6259714466a7 <vm_exec_core+23031>, 0x62597144609b <vm_exec_core+21483>, 0x625971446774 <vm_exec_core+23236>, 0x625971447f77 <vm_exec_core+29383>, 0x625971445164 <vm_exec_core+17588>, 0x6259714471e8 <vm_exec_core+25912>, 0x62597144103b <vm_exec_core+907>, 0x625971446e15 <vm_exec_core+24933>, 0x6259714436e2 <vm_exec_core+10802>, 0x6259714459a8 <vm_exec_core+19704>, 0x625971445f08 <vm_exec_core+21080>, 0x625971441040 <vm_exec_core+912>, 0x625971445813 <vm_exec_core+19299>, 0x625971443adf <vm_exec_core+11823>, 0x625971442e50 <vm_exec_core+8608>, 0x625971446808 <vm_exec_core+23384>, 0x625971441f40 <vm_exec_core+4752>, 0x6259714446c4 <vm_exec_core+14868>, 0x62597144ff96 <vm_exec_core+62182>, 0x6259714463c7 <vm_exec_core+22295>, 0x6259714427a1 <vm_exec_core+6897>, 0x625971442b6f <vm_exec_core+7871>, 0x625971442a4d <vm_exec_core+7581>, 0x6259714430a6 <vm_exec_core+9206>, 0x62597144392e <vm_exec_core+11390>, 0x6259714426c2 <vm_exec_core+6674>, 0x625971448ef3 <vm_exec_core+33347>, 0x62597144647e <vm_exec_core+22478>, 0x625971444f8c <vm_exec_core+17116>, 0x625971447897 <vm_exec_core+27623>, 0x625971449011 <vm_exec_core+33633>, 0x625971447bfd <vm_exec_core+28493>, 0x625971448a5e <vm_exec_core+32174>, 0x625971448b36 <vm_exec_core+32390>, 0x62597144191c <vm_exec_core+3180>, 0x6259714485e4 <vm_exec_core+31028>, 0x625971443ccf <vm_exec_core+12319>, 0x62597144881f <vm_exec_core+31599>, 0x62597144378e <vm_exec_core+10974>, 0x625971447afb <vm_exec_core+28235>, 0x625971441743 <vm_exec_core+2707>, 0x625971443524 <vm_exec_core+10356>, 0x6259714448cc <vm_exec_core+15388>, 0x625971444265 <vm_exec_core+13749>, 0x625971444034 <vm_exec_core+13188>, 0x625971441137 <vm_exec_core+1159>, 0x62597144165a <vm_exec_core+2474>, 0x6259714411c9 <vm_exec_core+1305>, 0x625971447e16 <vm_exec_core+29030>, 0x6259714456b0 <vm_exec_core+18944>, 0x625971444c54 <vm_exec_core+16292>, 0x625971445371 <vm_exec_core+18113>, 0x62597144508a <vm_exec_core+17370>, 0x6259714440d5 <vm_exec_core+13349>, 0x625971444a78 <vm_exec_core+15816>, 0x62597144459a <vm_exec_core+14570>, 0x625971444d83 <vm_exec_core+16595>, 0x625971444e05 <vm_exec_core+16725>, 0x6259714413aa <vm_exec_core+1786>, 0x62597144247b <vm_exec_core+6091>, 0x625971448046 <vm_exec_core+29590>, 0x625971441fd3 <vm_exec_core+4899>, 0x625971448c4f <vm_exec_core+32671>, 0x625971446a73 <vm_exec_core+24003>, 0x6259714443ee <vm_exec_core+14142>, 0x62597144152a <vm_exec_core+2170>, 0x6259714486b8 <vm_exec_core+31240>, 0x6259714483b2 <vm_exec_core+30466>, 0x62597144224b <vm_exec_core+5531>, 0x625971441ac8 <vm_exec_core+3608>, 0x62597144705e <vm_exec_core+25518>, 0x625971443202 <vm_exec_core+9554>, 0x6259714488f6 <vm_exec_core+31814>, 0x625971448540 <vm_exec_core+30864>, 0x625971443862 <vm_exec_core+11186>, 0x62597144436c <vm_exec_core+14012>, 0x625971446cc1 <vm_exec_core+24593>, 0x6259714484a1 <vm_exec_core+30705>, 0x625971445e28 <vm_exec_core+20856>, 0x625971446d5b <vm_exec_core+24747>, 0x62597144740f <vm_exec_core+26463>, 0x625971445d54 <vm_exec_core+20644>, 0x6259714419f4 <vm_exec_core+3396>, 0x62597144658d <vm_exec_core+22749>, 0x62597144186a <vm_exec_core+3002>, 0x625971441cda <vm_exec_core+4138>, 0x625971443baf <vm_exec_core+12031>, 0x6259714458f5 <vm_exec_core+19525>, 0x6259714462d6 <vm_exec_core+22054>, 0x625971445491 <vm_exec_core+18401>, 0x6259714413ef <vm_exec_core+1855>, 0x625971447991 <vm_exec_core+27873>, 0x6259714482c7 <vm_exec_core+30231>, 0x625971441db3 <vm_exec_core+4355>, 0x625971442947 <vm_exec_core+7319>, 0x6259714423cd <vm_exec_core+5917>, 0x625971443307 <vm_exec_core+9815>, 0x625971444301 <vm_exec_core+13905>, 0x625971441e75 <vm_exec_core+4549>, 0x6259714477da <vm_exec_core+27434>, 0x6259714428b6 <vm_exec_core+7174>, 0x6259714441bf <vm_exec_core+13583>, 0x625971444b74 <vm_exec_core+16068>, 0x62597144710a <vm_exec_core+25690>, 0x625971446004 <vm_exec_core+21332>, 0x6259714433fb <vm_exec_core+10059>, 0x625971442c84 <vm_exec_core+8148>, 0x625971446f38 <vm_exec_core+25224>, 0x625971443dfd <vm_exec_core+12621>, 0x625971446698 <vm_exec_core+23016>, 0x62597144608c <vm_exec_core+21468>, 0x625971446765 <vm_exec_core+23221>, 0x625971447f68 <vm_exec_core+29368>, 0x625971445155 <vm_exec_core+17573>, 0x6259714471d9 <vm_exec_core+25897>, 0x625971445ff0 <vm_exec_core+21312>, 0x625971446e06 <vm_exec_core+24918>, 0x6259714436d3 <vm_exec_core+10787>, 0x625971445999 <vm_exec_core+19689>, 0x625971445ef9 <vm_exec_core+21065>, 0x6259714448b8 <vm_exec_core+15368>, 0x625971445804 <vm_exec_core+19284>, 0x625971443ad0 <vm_exec_core+11808>, 0x625971442e41 <vm_exec_core+8593>, 0x6259714467f9 <vm_exec_core+23369>, 0x625971441f31 <vm_exec_core+4737>, 0x6259714446b5 <vm_exec_core+14853>, 0x62597144ff87 <vm_exec_core+62167>, 0x6259714463b8 <vm_exec_core+22280>, 0x625971442792 <vm_exec_core+6882>, 0x625971442b60 <vm_exec_core+7856>, 0x625971442a3e <vm_exec_core+7566>, 0x625971443097 <vm_exec_core+9191>, 0x62597144391f <vm_exec_core+11375>, 0x6259714457ff <vm_exec_core+19279>, 0x625971444f82 <vm_exec_core+17106>, 0x6259714457fa <vm_exec_core+19274>, 0x625971445ff0 <vm_exec_core+21312>, 0x625971445fee <vm_exec_core+21310>, 0x625971443092 <vm_exec_core+9186>, 0x625971446551 <vm_exec_core+22689>, 0x625971444362 <vm_exec_core+14002>, 0x625971444367 <vm_exec_core+14007>, 0x625971445fec <vm_exec_core+21308>, 0x625971445ecb <vm_exec_core+21019>, 0x625971445358 <vm_exec_core+18088>, 0x625971445076 <vm_exec_core+17350>, 0x625971445fea <vm_exec_core+21306>, 0x62597144548c <vm_exec_core+18396>...} reg_cfp = 0x77c3d29ff608 reg_pc = 0x5190000166d8 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> p:0102 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:183 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> p:0085 s:0076 e:000075 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH] p:---- s:0069 e:000068 CFUNC :map 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> p:0107 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362 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> p:0069 s:0046 E:0020e0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 p:0007 s:0030 e:000029 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH] 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> p:---- s:0026 e:000025 CFUNC :map p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23 INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 p:0051 s:0006 e:000005 EVAL /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH] INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> 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_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> p:0000 s:0003 E:001650 DUMMY [FINISH] INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> 0x515000274a00, native_id: 0x77c3b36006c0 Control frame information ----------------------------------------------- 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> p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18 p:0019 s:0010 e:000009 BLOCK /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH] 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> p:---- s:0003 e:000002 DUMMY [FINISH] 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> 0x5150001c6680, native_id: 0x77c3af4006c0 Control frame information ----------------------------------------------- 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> p:---- s:0012 e:000011 CFUNC :readpartial p:0036 s:0007 e:000006 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] 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> p:---- s:0003 e:000002 DUMMY [FINISH] INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x000062597143d9bf in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2567 _ec = 0x5160000003d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00006259714be432 in invoke_iseq_block_from_c (ec=0x5160000003d0, captured=0x77c3d29ff738, self=131682967017560, 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:1595 flags = 0 iseq = 0x77c3d4dd5788 cfp = <optimized out> sp = 0x77c3d28ff8d0 use_argv = 0x77c3d328cd60 stack_argv = 0x77c3d28ff8d0 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:1609 captured = 0x77c3d29ff738 0x000062597146ac16 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:1646 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1654 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 locals. 0x000062597146ac16 in rb_yield (val=<optimized out>) locals. 0x0000625971615a46 in rb_ary_collect (ary=131682300220800) at /tmp/ruby/src/trunk_asan/array.c:3706 collect = 131682300220720 i = 0 0x00006259714a0e28 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:3788 ci = 0x163100000001 cc = <optimized out> me = 0x77c3d4f700e8 cfunc = 0x50400000a818 recv = 131682300220800 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000625971445bab in vm_sendish (ec=0x5160000003d0, reg_cfp=0x77c3d29ff720, cd=0x502000012f90, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <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 = 0x502000012f90 insns_address_table = {0x6259714413b9 <vm_exec_core+1801>, 0x62597144248a <vm_exec_core+6106>, 0x625971448055 <vm_exec_core+29605>, 0x625971441fe2 <vm_exec_core+4914>, 0x625971448c5e <vm_exec_core+32686>, 0x625971446a82 <vm_exec_core+24018>, 0x6259714443fd <vm_exec_core+14157>, 0x625971441539 <vm_exec_core+2185>, 0x6259714486c7 <vm_exec_core+31255>, 0x6259714483c1 <vm_exec_core+30481>, 0x62597144225a <vm_exec_core+5546>, 0x625971441ad7 <vm_exec_core+3623>, 0x62597144706d <vm_exec_core+25533>, 0x625971443211 <vm_exec_core+9569>, 0x625971448905 <vm_exec_core+31829>, 0x62597144854f <vm_exec_core+30879>, 0x625971443871 <vm_exec_core+11201>, 0x62597144437b <vm_exec_core+14027>, 0x625971446cd0 <vm_exec_core+24608>, 0x6259714484b0 <vm_exec_core+30720>, 0x625971445e37 <vm_exec_core+20871>, 0x625971446d6a <vm_exec_core+24762>, 0x62597144741e <vm_exec_core+26478>, 0x625971445d63 <vm_exec_core+20659>, 0x625971441a03 <vm_exec_core+3411>, 0x62597144659c <vm_exec_core+22764>, 0x625971441879 <vm_exec_core+3017>, 0x625971441ce9 <vm_exec_core+4153>, 0x625971443bbe <vm_exec_core+12046>, 0x625971445904 <vm_exec_core+19540>, 0x6259714462e5 <vm_exec_core+22069>, 0x6259714454a0 <vm_exec_core+18416>, 0x6259714413fe <vm_exec_core+1870>, 0x6259714479a0 <vm_exec_core+27888>, 0x6259714482d6 <vm_exec_core+30246>, 0x625971441dc2 <vm_exec_core+4370>, 0x625971442956 <vm_exec_core+7334>, 0x6259714423dc <vm_exec_core+5932>, 0x625971443316 <vm_exec_core+9830>, 0x625971444310 <vm_exec_core+13920>, 0x625971441e84 <vm_exec_core+4564>, 0x6259714477e9 <vm_exec_core+27449>, 0x6259714428c5 <vm_exec_core+7189>, 0x6259714441ce <vm_exec_core+13598>, 0x625971444b83 <vm_exec_core+16083>, 0x625971447119 <vm_exec_core+25705>, 0x625971446013 <vm_exec_core+21347>, 0x62597144340a <vm_exec_core+10074>, 0x625971442c93 <vm_exec_core+8163>, 0x625971446f47 <vm_exec_core+25239>, 0x625971443e0c <vm_exec_core+12636>, 0x6259714466a7 <vm_exec_core+23031>, 0x62597144609b <vm_exec_core+21483>, 0x625971446774 <vm_exec_core+23236>, 0x625971447f77 <vm_exec_core+29383>, 0x625971445164 <vm_exec_core+17588>, 0x6259714471e8 <vm_exec_core+25912>, 0x62597144103b <vm_exec_core+907>, 0x625971446e15 <vm_exec_core+24933>, 0x6259714436e2 <vm_exec_core+10802>, 0x6259714459a8 <vm_exec_core+19704>, 0x625971445f08 <vm_exec_core+21080>, 0x625971441040 <vm_exec_core+912>, 0x625971445813 <vm_exec_core+19299>, 0x625971443adf <vm_exec_core+11823>, 0x625971442e50 <vm_exec_core+8608>, 0x625971446808 <vm_exec_core+23384>, 0x625971441f40 <vm_exec_core+4752>, 0x6259714446c4 <vm_exec_core+14868>, 0x62597144ff96 <vm_exec_core+62182>, 0x6259714463c7 <vm_exec_core+22295>, 0x6259714427a1 <vm_exec_core+6897>, 0x625971442b6f <vm_exec_core+7871>, 0x625971442a4d <vm_exec_core+7581>, 0x6259714430a6 <vm_exec_core+9206>, 0x62597144392e <vm_exec_core+11390>, 0x6259714426c2 <vm_exec_core+6674>, 0x625971448ef3 <vm_exec_core+33347>, 0x62597144647e <vm_exec_core+22478>, 0x625971444f8c <vm_exec_core+17116>, 0x625971447897 <vm_exec_core+27623>, 0x625971449011 <vm_exec_core+33633>, 0x625971447bfd <vm_exec_core+28493>, 0x625971448a5e <vm_exec_core+32174>, 0x625971448b36 <vm_exec_core+32390>, 0x62597144191c <vm_exec_core+3180>, 0x6259714485e4 <vm_exec_core+31028>, 0x625971443ccf <vm_exec_core+12319>, 0x62597144881f <vm_exec_core+31599>, 0x62597144378e <vm_exec_core+10974>, 0x625971447afb <vm_exec_core+28235>, 0x625971441743 <vm_exec_core+2707>, 0x625971443524 <vm_exec_core+10356>, 0x6259714448cc <vm_exec_core+15388>, 0x625971444265 <vm_exec_core+13749>, 0x625971444034 <vm_exec_core+13188>, 0x625971441137 <vm_exec_core+1159>, 0x62597144165a <vm_exec_core+2474>, 0x6259714411c9 <vm_exec_core+1305>, 0x625971447e16 <vm_exec_core+29030>, 0x6259714456b0 <vm_exec_core+18944>, 0x625971444c54 <vm_exec_core+16292>, 0x625971445371 <vm_exec_core+18113>, 0x62597144508a <vm_exec_core+17370>, 0x6259714440d5 <vm_exec_core+13349>, 0x625971444a78 <vm_exec_core+15816>, 0x62597144459a <vm_exec_core+14570>, 0x625971444d83 <vm_exec_core+16595>, 0x625971444e05 <vm_exec_core+16725>, 0x6259714413aa <vm_exec_core+1786>, 0x62597144247b <vm_exec_core+6091>, 0x625971448046 <vm_exec_core+29590>, 0x625971441fd3 <vm_exec_core+4899>, 0x625971448c4f <vm_exec_core+32671>, 0x625971446a73 <vm_exec_core+24003>, 0x6259714443ee <vm_exec_core+14142>, 0x62597144152a <vm_exec_core+2170>, 0x6259714486b8 <vm_exec_core+31240>, 0x6259714483b2 <vm_exec_core+30466>, 0x62597144224b <vm_exec_core+5531>, 0x625971441ac8 <vm_exec_core+3608>, 0x62597144705e <vm_exec_core+25518>, 0x625971443202 <vm_exec_core+9554>, 0x6259714488f6 <vm_exec_core+31814>, 0x625971448540 <vm_exec_core+30864>, 0x625971443862 <vm_exec_core+11186>, 0x62597144436c <vm_exec_core+14012>, 0x625971446cc1 <vm_exec_core+24593>, 0x6259714484a1 <vm_exec_core+30705>, 0x625971445e28 <vm_exec_core+20856>, 0x625971446d5b <vm_exec_core+24747>, 0x62597144740f <vm_exec_core+26463>, 0x625971445d54 <vm_exec_core+20644>, 0x6259714419f4 <vm_exec_core+3396>, 0x62597144658d <vm_exec_core+22749>, 0x62597144186a <vm_exec_core+3002>, 0x625971441cda <vm_exec_core+4138>, 0x625971443baf <vm_exec_core+12031>, 0x6259714458f5 <vm_exec_core+19525>, 0x6259714462d6 <vm_exec_core+22054>, 0x625971445491 <vm_exec_core+18401>, 0x6259714413ef <vm_exec_core+1855>, 0x625971447991 <vm_exec_core+27873>, 0x6259714482c7 <vm_exec_core+30231>, 0x625971441db3 <vm_exec_core+4355>, 0x625971442947 <vm_exec_core+7319>, 0x6259714423cd <vm_exec_core+5917>, 0x625971443307 <vm_exec_core+9815>, 0x625971444301 <vm_exec_core+13905>, 0x625971441e75 <vm_exec_core+4549>, 0x6259714477da <vm_exec_core+27434>, 0x6259714428b6 <vm_exec_core+7174>, 0x6259714441bf <vm_exec_core+13583>, 0x625971444b74 <vm_exec_core+16068>, 0x62597144710a <vm_exec_core+25690>, 0x625971446004 <vm_exec_core+21332>, 0x6259714433fb <vm_exec_core+10059>, 0x625971442c84 <vm_exec_core+8148>, 0x625971446f38 <vm_exec_core+25224>, 0x625971443dfd <vm_exec_core+12621>, 0x625971446698 <vm_exec_core+23016>, 0x62597144608c <vm_exec_core+21468>, 0x625971446765 <vm_exec_core+23221>, 0x625971447f68 <vm_exec_core+29368>, 0x625971445155 <vm_exec_core+17573>, 0x6259714471d9 <vm_exec_core+25897>, 0x625971445ff0 <vm_exec_core+21312>, 0x625971446e06 <vm_exec_core+24918>, 0x6259714436d3 <vm_exec_core+10787>, 0x625971445999 <vm_exec_core+19689>, 0x625971445ef9 <vm_exec_core+21065>, 0x6259714448b8 <vm_exec_core+15368>, 0x625971445804 <vm_exec_core+19284>, 0x625971443ad0 <vm_exec_core+11808>, 0x625971442e41 <vm_exec_core+8593>, 0x6259714467f9 <vm_exec_core+23369>, 0x625971441f31 <vm_exec_core+4737>, 0x6259714446b5 <vm_exec_core+14853>, 0x62597144ff87 <vm_exec_core+62167>, 0x6259714463b8 <vm_exec_core+22280>, 0x625971442792 <vm_exec_core+6882>, 0x625971442b60 <vm_exec_core+7856>, 0x625971442a3e <vm_exec_core+7566>, 0x625971443097 <vm_exec_core+9191>, 0x62597144391f <vm_exec_core+11375>, 0x6259714457ff <vm_exec_core+19279>, 0x625971444f82 <vm_exec_core+17106>, 0x6259714457fa <vm_exec_core+19274>, 0x625971445ff0 <vm_exec_core+21312>, 0x625971445fee <vm_exec_core+21310>, 0x625971443092 <vm_exec_core+9186>, 0x625971446551 <vm_exec_core+22689>, 0x625971444362 <vm_exec_core+14002>, 0x625971444367 <vm_exec_core+14007>, 0x625971445fec <vm_exec_core+21308>, 0x625971445ecb <vm_exec_core+21019>, 0x625971445358 <vm_exec_core+18088>, 0x625971445076 <vm_exec_core+17350>, 0x625971445fea <vm_exec_core+21306>, 0x62597144548c <vm_exec_core+18396>...} reg_cfp = 0x77c3d29ff720 reg_pc = 0x50400002f938 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_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_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> 0x000062597143dbe1 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 _ec = 0x5160000003d0 _tag = <optimized out> state = <optimized out> result = 36 0x00006259710c431b in rb_ec_exec_node (ec=0x5160000003d0, n=0x77c3d4dd5918) at /tmp/ruby/src/trunk_asan/eval.c:281 _ec = 0x5160000003d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe52eb11b0, <optimized out>, 0x7ffe52eb1100, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x77c3d4dd5918 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 ec = 0x5160000003d0 status = <optimized out> 0x00006259710bd887 in rb_main (argc=10, argv=0x7ffe52eb1378) at /tmp/ruby/src/trunk_asan/main.c:43 variable_in_this_stack_frame = <optimized out> main (argc=10, argv=0x7ffe52eb1378) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 1528244) detached] timeout 60 gdb -p 1528234 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 1528236] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x000070a8edb26cd7 in __GI___select (nfds=21, readfds=0x50c00531d0c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffdf2e7ba40) at ../sysdeps/unix/sysv/linux/select.c:69 Threads Target Id Frame Thread 0x70a8edce7c40 (LWP 1528234) "ruby" 0x000070a8edb26cd7 in __GI___select (nfds=21, readfds=0x50c00531d0c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffdf2e7ba40) at ../sysdeps/unix/sysv/linux/select.c:69 Thread 0x70a8d18006c0 (LWP 1528236) "ruby" 0x000070a8edb1b4cd in __GI___poll (fds=0x70a8d0509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 2 (Thread 0x70a8d18006c0 (LWP 1528236) "ruby"): 0x000070a8edb1b4cd in __GI___poll (fds=0x70a8d0509040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x000057a15420442a in __interceptor_poll () symbol table info available. 0x000057a1545b22cf in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1050 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:3066 vm = <optimized out> 0x000057a15425d7df in asan_thread_start(void*) () symbol table info available. 0x000070a8eda9ca94 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 = {123870371645120, -3471896657116438445, 123870371645120, -352, 25, 140728678731712, -3471896657129021357, -3471956665101754285}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000070a8edb29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x70a8edce7c40 (LWP 1528234) "ruby"): 0x000070a8edb26cd7 in __GI___select (nfds=21, readfds=0x50c00531d0c0, writefds=0x0, exceptfds=0x0, timeout=0x7ffdf2e7ba40) 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 = 1199, tv_nsec = 945477028} pts64 = 0x7ffdf2e7b8e0 r = <optimized out> 0x000057a15459c565 in native_fd_select (n=21, readfds=0x50c00531d0c0, writefds=0x0, exceptfds=0x70a8edb26cd7 <__GI___select+327>, timeout=0x7ffdf2e7b8e0, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2440 locals. do_select (p=123870810704416) at /tmp/ruby/src/trunk_asan/thread.c:4273 tv = <optimized out> __region = <optimized out> end = <optimized out> rel = <optimized out> to = 0x7ffdf2e7b9f0 lerrno = 0 set = <optimized out> result = <optimized out> endtime = <optimized out> 0x000057a1542a8020 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:1053 _ec = 0x5160000003d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdf2e7bbb0, <optimized out>, 0x7ffdf2e7bac0, <optimized out>, <optimized out>}, prev = 0x70a8ebab8980, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5160000003d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x000057a15459bb3e 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:4333 set = {max = 21, th = 0x515000000300, rset = 0x70a8ebab8840, 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 = 0x70a8ebab88a0} 0x000057a15436289d in select_internal (read=123870797998440, write=4, except=4, tp=0x70a8ebab88a0, fds=0x70a8ebab8840) at /tmp/ruby/src/trunk_asan/io.c:10646 timerec = <optimized out> max = 21 pending = <optimized out> rp = 0x70a8ebab8840 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=123870810703904) at /tmp/ruby/src/trunk_asan/io.c:10716 p = 0x70a8ebab8820 0x000057a1542a8020 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:1053 _ec = 0x5160000003d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdf2e7beb0, <optimized out>, 0x7ffdf2e7bdc0, <optimized out>, <optimized out>}, prev = 0x70a8eba78340, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5160000003d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x000057a15433eb17 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11072 args = <optimized out> timerec = <optimized out> scheduler = <optimized out> timeout = <optimized out> i = 4 0x000057a154680e28 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:3788 ci = 0x15e100100009 cc = <optimized out> me = 0x70a8ed3da660 cfunc = 0x504000010858 recv = 123870837012840 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000057a15462e66d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x70a8eafff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x57a1546213b9 <vm_exec_core+1801>, 0x57a15462248a <vm_exec_core+6106>, 0x57a154628055 <vm_exec_core+29605>, 0x57a154621fe2 <vm_exec_core+4914>, 0x57a154628c5e <vm_exec_core+32686>, 0x57a154626a82 <vm_exec_core+24018>, 0x57a1546243fd <vm_exec_core+14157>, 0x57a154621539 <vm_exec_core+2185>, 0x57a1546286c7 <vm_exec_core+31255>, 0x57a1546283c1 <vm_exec_core+30481>, 0x57a15462225a <vm_exec_core+5546>, 0x57a154621ad7 <vm_exec_core+3623>, 0x57a15462706d <vm_exec_core+25533>, 0x57a154623211 <vm_exec_core+9569>, 0x57a154628905 <vm_exec_core+31829>, 0x57a15462854f <vm_exec_core+30879>, 0x57a154623871 <vm_exec_core+11201>, 0x57a15462437b <vm_exec_core+14027>, 0x57a154626cd0 <vm_exec_core+24608>, 0x57a1546284b0 <vm_exec_core+30720>, 0x57a154625e37 <vm_exec_core+20871>, 0x57a154626d6a <vm_exec_core+24762>, 0x57a15462741e <vm_exec_core+26478>, 0x57a154625d63 <vm_exec_core+20659>, 0x57a154621a03 <vm_exec_core+3411>, 0x57a15462659c <vm_exec_core+22764>, 0x57a154621879 <vm_exec_core+3017>, 0x57a154621ce9 <vm_exec_core+4153>, 0x57a154623bbe <vm_exec_core+12046>, 0x57a154625904 <vm_exec_core+19540>, 0x57a1546262e5 <vm_exec_core+22069>, 0x57a1546254a0 <vm_exec_core+18416>, 0x57a1546213fe <vm_exec_core+1870>, 0x57a1546279a0 <vm_exec_core+27888>, 0x57a1546282d6 <vm_exec_core+30246>, 0x57a154621dc2 <vm_exec_core+4370>, 0x57a154622956 <vm_exec_core+7334>, 0x57a1546223dc <vm_exec_core+5932>, 0x57a154623316 <vm_exec_core+9830>, 0x57a154624310 <vm_exec_core+13920>, 0x57a154621e84 <vm_exec_core+4564>, 0x57a1546277e9 <vm_exec_core+27449>, 0x57a1546228c5 <vm_exec_core+7189>, 0x57a1546241ce <vm_exec_core+13598>, 0x57a154624b83 <vm_exec_core+16083>, 0x57a154627119 <vm_exec_core+25705>, 0x57a154626013 <vm_exec_core+21347>, 0x57a15462340a <vm_exec_core+10074>, 0x57a154622c93 <vm_exec_core+8163>, 0x57a154626f47 <vm_exec_core+25239>, 0x57a154623e0c <vm_exec_core+12636>, 0x57a1546266a7 <vm_exec_core+23031>, 0x57a15462609b <vm_exec_core+21483>, 0x57a154626774 <vm_exec_core+23236>, 0x57a154627f77 <vm_exec_core+29383>, 0x57a154625164 <vm_exec_core+17588>, 0x57a1546271e8 <vm_exec_core+25912>, 0x57a15462103b <vm_exec_core+907>, 0x57a154626e15 <vm_exec_core+24933>, 0x57a1546236e2 <vm_exec_core+10802>, 0x57a1546259a8 <vm_exec_core+19704>, 0x57a154625f08 <vm_exec_core+21080>, 0x57a154621040 <vm_exec_core+912>, 0x57a154625813 <vm_exec_core+19299>, 0x57a154623adf <vm_exec_core+11823>, 0x57a154622e50 <vm_exec_core+8608>, 0x57a154626808 <vm_exec_core+23384>, 0x57a154621f40 <vm_exec_core+4752>, 0x57a1546246c4 <vm_exec_core+14868>, 0x57a15462ff96 <vm_exec_core+62182>, 0x57a1546263c7 <vm_exec_core+22295>, 0x57a1546227a1 <vm_exec_core+6897>, 0x57a154622b6f <vm_exec_core+7871>, 0x57a154622a4d <vm_exec_core+7581>, 0x57a1546230a6 <vm_exec_core+9206>, 0x57a15462392e <vm_exec_core+11390>, 0x57a1546226c2 <vm_exec_core+6674>, 0x57a154628ef3 <vm_exec_core+33347>, 0x57a15462647e <vm_exec_core+22478>, 0x57a154624f8c <vm_exec_core+17116>, 0x57a154627897 <vm_exec_core+27623>, 0x57a154629011 <vm_exec_core+33633>, 0x57a154627bfd <vm_exec_core+28493>, 0x57a154628a5e <vm_exec_core+32174>, 0x57a154628b36 <vm_exec_core+32390>, 0x57a15462191c <vm_exec_core+3180>, 0x57a1546285e4 <vm_exec_core+31028>, 0x57a154623ccf <vm_exec_core+12319>, 0x57a15462881f <vm_exec_core+31599>, 0x57a15462378e <vm_exec_core+10974>, 0x57a154627afb <vm_exec_core+28235>, 0x57a154621743 <vm_exec_core+2707>, 0x57a154623524 <vm_exec_core+10356>, 0x57a1546248cc <vm_exec_core+15388>, 0x57a154624265 <vm_exec_core+13749>, 0x57a154624034 <vm_exec_core+13188>, 0x57a154621137 <vm_exec_core+1159>, 0x57a15462165a <vm_exec_core+2474>, 0x57a1546211c9 <vm_exec_core+1305>, 0x57a154627e16 <vm_exec_core+29030>, 0x57a1546256b0 <vm_exec_core+18944>, 0x57a154624c54 <vm_exec_core+16292>, 0x57a154625371 <vm_exec_core+18113>, 0x57a15462508a <vm_exec_core+17370>, 0x57a1546240d5 <vm_exec_core+13349>, 0x57a154624a78 <vm_exec_core+15816>, 0x57a15462459a <vm_exec_core+14570>, 0x57a154624d83 <vm_exec_core+16595>, 0x57a154624e05 <vm_exec_core+16725>, 0x57a1546213aa <vm_exec_core+1786>, 0x57a15462247b <vm_exec_core+6091>, 0x57a154628046 <vm_exec_core+29590>, 0x57a154621fd3 <vm_exec_core+4899>, 0x57a154628c4f <vm_exec_core+32671>, 0x57a154626a73 <vm_exec_core+24003>, 0x57a1546243ee <vm_exec_core+14142>, 0x57a15462152a <vm_exec_core+2170>, 0x57a1546286b8 <vm_exec_core+31240>, 0x57a1546283b2 <vm_exec_core+30466>, 0x57a15462224b <vm_exec_core+5531>, 0x57a154621ac8 <vm_exec_core+3608>, 0x57a15462705e <vm_exec_core+25518>, 0x57a154623202 <vm_exec_core+9554>, 0x57a1546288f6 <vm_exec_core+31814>, 0x57a154628540 <vm_exec_core+30864>, 0x57a154623862 <vm_exec_core+11186>, 0x57a15462436c <vm_exec_core+14012>, 0x57a154626cc1 <vm_exec_core+24593>, 0x57a1546284a1 <vm_exec_core+30705>, 0x57a154625e28 <vm_exec_core+20856>, 0x57a154626d5b <vm_exec_core+24747>, 0x57a15462740f <vm_exec_core+26463>, 0x57a154625d54 <vm_exec_core+20644>, 0x57a1546219f4 <vm_exec_core+3396>, 0x57a15462658d <vm_exec_core+22749>, 0x57a15462186a <vm_exec_core+3002>, 0x57a154621cda <vm_exec_core+4138>, 0x57a154623baf <vm_exec_core+12031>, 0x57a1546258f5 <vm_exec_core+19525>, 0x57a1546262d6 <vm_exec_core+22054>, 0x57a154625491 <vm_exec_core+18401>, 0x57a1546213ef <vm_exec_core+1855>, 0x57a154627991 <vm_exec_core+27873>, 0x57a1546282c7 <vm_exec_core+30231>, 0x57a154621db3 <vm_exec_core+4355>, 0x57a154622947 <vm_exec_core+7319>, 0x57a1546223cd <vm_exec_core+5917>, 0x57a154623307 <vm_exec_core+9815>, 0x57a154624301 <vm_exec_core+13905>, 0x57a154621e75 <vm_exec_core+4549>, 0x57a1546277da <vm_exec_core+27434>, 0x57a1546228b6 <vm_exec_core+7174>, 0x57a1546241bf <vm_exec_core+13583>, 0x57a154624b74 <vm_exec_core+16068>, 0x57a15462710a <vm_exec_core+25690>, 0x57a154626004 <vm_exec_core+21332>, 0x57a1546233fb <vm_exec_core+10059>, 0x57a154622c84 <vm_exec_core+8148>, 0x57a154626f38 <vm_exec_core+25224>, 0x57a154623dfd <vm_exec_core+12621>, 0x57a154626698 <vm_exec_core+23016>, 0x57a15462608c <vm_exec_core+21468>, 0x57a154626765 <vm_exec_core+23221>, 0x57a154627f68 <vm_exec_core+29368>, 0x57a154625155 <vm_exec_core+17573>, 0x57a1546271d9 <vm_exec_core+25897>, 0x57a154625ff0 <vm_exec_core+21312>, 0x57a154626e06 <vm_exec_core+24918>, 0x57a1546236d3 <vm_exec_core+10787>, 0x57a154625999 <vm_exec_core+19689>, 0x57a154625ef9 <vm_exec_core+21065>, 0x57a1546248b8 <vm_exec_core+15368>, 0x57a154625804 <vm_exec_core+19284>, 0x57a154623ad0 <vm_exec_core+11808>, 0x57a154622e41 <vm_exec_core+8593>, 0x57a1546267f9 <vm_exec_core+23369>, 0x57a154621f31 <vm_exec_core+4737>, 0x57a1546246b5 <vm_exec_core+14853>, 0x57a15462ff87 <vm_exec_core+62167>, 0x57a1546263b8 <vm_exec_core+22280>, 0x57a154622792 <vm_exec_core+6882>, 0x57a154622b60 <vm_exec_core+7856>, 0x57a154622a3e <vm_exec_core+7566>, 0x57a154623097 <vm_exec_core+9191>, 0x57a15462391f <vm_exec_core+11375>, 0x57a1546257ff <vm_exec_core+19279>, 0x57a154624f82 <vm_exec_core+17106>, 0x57a1546257fa <vm_exec_core+19274>, 0x57a154625ff0 <vm_exec_core+21312>, 0x57a154625fee <vm_exec_core+21310>, 0x57a154623092 <vm_exec_core+9186>, 0x57a154626551 <vm_exec_core+22689>, 0x57a154624362 <vm_exec_core+14002>, 0x57a154624367 <vm_exec_core+14007>, 0x57a154625fec <vm_exec_core+21308>, 0x57a154625ecb <vm_exec_core+21019>, 0x57a154625358 <vm_exec_core+18088>, 0x57a154625076 <vm_exec_core+17350>, 0x57a154625fea <vm_exec_core+21306>, 0x57a15462548c <vm_exec_core+18396>...} reg_cfp = 0x70a8eafff3a0 reg_pc = 0x5220000050a0 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_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_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> 0x000057a15461dbe1 in vm_exec_loop (ec=0x5160000003d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2591 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2570 _ec = 0x5160000003d0 _tag = <optimized out> state = <optimized out> result = 36 0x000057a1543a0628 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=123870836443440) at /tmp/ruby/src/trunk_asan/load.c:781 iseq = 0x70a8ed344818 0x000057a15439b627 in require_internal (ec=ec@entry=0x5160000003d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1287 found = 114 handle = <optimized out> _ec = <optimized out> _tag = <optimized out> th = 0x515000000300 0x515000000300, native_id: 0x70a8edce7c40 Control frame information ----------------------------------------------- saved = <optimized out> p:---- s:0130 e:000129 CFUNC :select p:0244 s:0122 e:000121 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691 ftptr = <optimized out> realpath = <optimized out> p:0039 s:0103 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819 realpaths = 123870837003080 realpath_map = 123870837002920 p:0008 s:0096 e:000095 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858 path = 123870836443440 p:0132 s:0089 e:000088 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604 p:0016 s:0076 e:000075 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299 state = RUBY_TAG_NONE prev_ext_config = <optimized out> p:0005 s:0071 e:000070 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769 th2 = <optimized out> result = <optimized out> p:0006 s:0067 e:000066 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 p:0027 s:0063 e:000062 METHOD <internal:array>:42 saved_path = <optimized out> p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755 reset_ext_config = <optimized out> 0x000057a1543998db in rb_require_string_internal (fname=123870836443480, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1386 p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046 ec = 0x5160000003d0 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145 result = <optimized out> rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1041 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283 base = <optimized out> 0x000057a154680e28 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:3788 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886 ci = 0x588100140003 p:0065 s:0016 e:000014 TOP /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH] cc = <optimized out> me = 0x70a8ed3449a8 p:---- s:0011 e:000010 CFUNC :require_relative cfunc = 0x504000018698 recv = 123870837132800 p:0005 s:0006 e:000005 EVAL /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH] block_handler = <optimized out> frame_type = 1431634051 p:0000 s:0003 E:001650 DUMMY [FINISH] len = <optimized out> val = <optimized out> 0x000057a154666f9d in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffdf2e7d660) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4766 ivar_mask = <optimized out> aset_mask = <optimized out> ci = 0x0 cc = <optimized out> cme = <optimized out> v = <optimized out> 0x000057a154666a55 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4906 ci = <optimized out> cc = 0x0 0x000057a15462e66d in vm_sendish (ec=0x5160000003d0, reg_cfp=0x70a8eafff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5955 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5160000003d0) at ../../src/trunk_asan/insns.def:898 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x57a1546213b9 <vm_exec_core+1801>, 0x57a15462248a <vm_exec_core+6106>, 0x57a154628055 <vm_exec_core+29605>, 0x57a154621fe2 <vm_exec_core+4914>, 0x57a154628c5e <vm_exec_core+32686>, 0x57a154626a82 <vm_exec_core+24018>, 0x57a1546243fd <vm_exec_core+14157>, 0x57a154621539 <vm_exec_core+2185>, 0x57a1546286c7 <vm_exec_core+31255>, 0x57a1546283c1 <vm_exec_core+30481>, 0x57a15462225a <vm_exec_core+5546>, 0x57a154621ad7 <vm_exec_core+3623>, 0x57a15462706d <vm_exec_core+25533>, 0x57a154623211 <vm_exec_core+9569>, 0x57a154628905 <vm_exec_core+31829>, 0x57a15462854f <vm_exec_core+30879>, 0x57a154623871 <vm_exec_core+11201>, 0x57a15462437b <vm_exec_core+14027>, 0x57a154626cd0 <vm_exec_core+24608>, 0x57a1546284b0 <vm_exec_core+30720>, 0x57a154625e37 <vm_exec_core+20871>, 0x57a154626d6a <vm_exec_core+24762>, 0x57a15462741e <vm_exec_core+26478>, 0x57a154625d63 <vm_exec_core+20659>, 0x57a154621a03 <vm_exec_core+3411>, 0x57a15462659c <vm_exec_core+22764>, 0x57a154621879 <vm_exec_core+3017>, 0x57a154621ce9 <vm_exec_core+4153>, 0x57a154623bbe <vm_exec_core+12046>, 0x57a154625904 <vm_exec_core+19540>, 0x57a1546262e5 <vm_exec_core+22069>, 0x57a1546254a0 <vm_exec_core+18416>, 0x57a1546213fe <vm_exec_core+1870>, 0x57a1546279a0 <vm_exec_core+27888>, 0x57a1546282d6 <vm_exec_core+30246>, 0x57a154621dc2 <vm_exec_core+4370>, 0x57a154622956 <vm_exec_core+7334>, 0x57a1546223dc <vm_exec_core+5932>, 0x57a154623316 <vm_exec_core+9830>, 0x57a154624310 <vm_exec_core+13920>, 0x57a154621e84 <vm_exec_core+4564>, 0x57a1546277e9 <vm_exec_core+27449>, 0x57a1546228c5 <vm_exec_core+7189>, 0x57a1546241ce <vm_exec_core+13598>, 0x57a154624b83 <vm_exec_core+16083>, 0x57a154627119 <vm_exec_core+25705>, 0x57a154626013 <vm_exec_core+21347>, 0x57a15462340a <vm_exec_core+10074>, 0x57a154622c93 <vm_exec_core+8163>, 0x57a154626f47 <vm_exec_core+25239>, 0x57a154623e0c <vm_exec_core+12636>, 0x57a1546266a7 <vm_exec_core+23031>, 0x57a15462609b <vm_exec_core+21483>, 0x57a154626774 <vm_exec_core+23236>, 0x57a154627f77 <vm_exec_core+29383>, 0x57a154625164 <vm_exec_core+17588>, 0x57a1546271e8 <vm_exec_core+25912>, 0x57a15462103b <vm_exec_core+907>, 0x57a154626e15 <vm_exec_core+24933>, 0x57a1546236e2 <vm_exec_core+10802>, 0x57a1546259a8 <vm_exec_core+19704>, 0x57a154625f08 <vm_exec_core+21080>, 0x57a154621040 <vm_exec_core+912>, 0x57a154625813 <vm_exec_core+19299>, 0x57a154623adf <vm_exec_core+11823>, 0x57a154622e50 <vm_exec_core+8608>, 0x57a154626808 <vm_exec_core+23384>, 0x57a154621f40 <vm_exec_core+4752>, 0x57a1546246c4 <vm_exec_core+14868>, 0x57a15462ff96 <vm_exec_core+62182>, 0x57a1546263c7 <vm_exec_core+22295>, 0x57a1546227a1 <vm_exec_core+6897>, 0x57a154622b6f <vm_exec_core+7871>, 0x57a154622a4d <vm_exec_core+7581>, 0x57a1546230a6 <vm_exec_core+9206>, 0x57a15462392e <vm_exec_core+11390>, 0x57a1546226c2 <vm_exec_core+6674>, 0x57a154628ef3 <vm_exec_core+33347>, 0x57a15462647e <vm_exec_core+22478>, 0x57a154624f8c <vm_exec_core+17116>, 0x57a154627897 <vm_exec_core+27623>, 0x57a154629011 <vm_exec_core+33633>, 0x57a154627bfd <vm_exec_core+28493>, 0x57a154628a5e <vm_exec_core+32174>, 0x57a154628b36 <vm_exec_core+32390>, 0x57a15462191c <vm_exec_core+3180>, 0x57a1546285e4 <vm_exec_core+31028>, 0x57a154623ccf <vm_exec_core+12319>, 0x57a15462881f <vm_exec_core+31599>, 0x57a15462378e <vm_exec_core+10974>, 0x57a154627afb <vm_exec_core+28235>, 0x57a154621743 <vm_exec_core+2707>, 0x57a154623524 <vm_exec_core+10356>, 0x57a1546248cc <vm_exec_core+15388>, 0x57a154624265 <vm_exec_core+13749>, 0x57a154624034 <vm_exec_core+13188>, 0x57a154621137 <vm_exec_core+1159>, 0x57a15462165a <vm_exec_core+2474>, 0x57a1546211c9 <vm_exec_core+1305>, 0x57a154627e16 <vm_exec_core+29030>, 0x57a1546256b0 <vm_exec_core+18944>, 0x57a154624c54 <vm_exec_core+16292>, 0x57a154625371 <vm_exec_core+18113>, 0x57a15462508a <vm_exec_core+17370>, 0x57a1546240d5 <vm_exec_core+13349>, 0x57a154624a78 <vm_exec_core+15816>, 0x57a15462459a <vm_exec_core+14570>, 0x57a154624d83 <vm_exec_core+16595>, 0x57a154624e05 <vm_exec_core+16725>, 0x57a1546213aa <vm_exec_core+1786>, 0x57a15462247b <vm_exec_core+6091>, 0x57a154628046 <vm_exec_core+29590>, 0x57a154621fd3 <vm_exec_core+4899>, 0x57a154628c4f <vm_exec_core+32671>, 0x57a154626a73 <vm_exec_core+24003>, 0x57a1546243ee <vm_exec_core+14142>, 0x57a15462152a <vm_exec_core+2170>, 0x57a1546286b8 <vm_exec_core+31240>, 0x57a1546283b2 <vm_exec_core+30466>, 0x57a15462224b <vm_exec_core+5531>, 0x57a154621ac8 <vm_exec_core+3608>, 0x57a15462705e <vm_exec_core+25518>, 0x57a154623202 <vm_exec_core+9554>, 0x57a1546288f6 <vm_exec_core+31814>, 0x57a154628540 <vm_exec_core+30864>, 0x57a154623862 <vm_exec_core+11186>, 0x57a15462436c <vm_exec_core+14012>, 0x57a154626cc1 <vm_exec_core+24593>, 0x57a1546284a1 <vm_exec_core+30705>, 0x57a154625e28 <vm_exec_core+20856>, 0x57a154626d5b <vm_exec_core+24747>, 0x57a15462740f <vm_exec_core+26463>, 0x57a154625d54 <vm_exec_core+20644>, 0x57a1546219f4 <vm_exec_core+3396>, 0x57a15462658d <vm_exec_core+22749>, 0x57a15462186a <vm_exec_core+3002>, 0x57a154621cda <vm_exec_core+4138>, 0x57a154623baf <vm_exec_core+12031>, 0x57a1546258f5 <vm_exec_core+19525>, 0x57a1546262d6 <vm_exec_core+22054>, 0x57a154625491 <vm_exec_core+18401>, 0x57a1546213ef <vm_exec_core+1855>, 0x57a154627991 <vm_exec_core+27873>, 0x57a1546282c7 <vm_exec_core+30231>, 0x57a154621db3 <vm_exec_core+4355>, 0x57a154622947 <vm_exec_core+7319>, 0x57a1546223cd <vm_exec_core+5917>, 0x57a154623307 <vm_exec_core+9815>, 0x57a154624301 <vm_exec_core+13905>, 0x57a154621e75 <vm_exec_core+4549>, 0x57a1546277da <vm_exec_core+27434>, 0x57a1546228b6 <vm_exec_core+7174>, 0x57a1546241bf <vm_exec_core+13583>, 0x57a154624b74 <vm_exec_core+16068>, 0x57a15462710a <vm_exec_core+25690>, 0x57a154626004 <vm_exec_core+21332>, 0x57a1546233fb <vm_exec_core+10059>, 0x57a154622c84 <vm_exec_core+8148>, 0x57a154626f38 <vm_exec_core+25224>, 0x57a154623dfd <vm_exec_core+12621>, 0x57a154626698 <vm_exec_core+23016>, 0x57a15462608c <vm_exec_core+21468>, 0x57a154626765 <vm_exec_core+23221>, 0x57a154627f68 <vm_exec_core+29368>, 0x57a154625155 <vm_exec_core+17573>, 0x57a1546271d9 <vm_exec_core+25897>, 0x57a154625ff0 <vm_exec_core+21312>, 0x57a154626e06 <vm_exec_core+24918>, 0x57a1546236d3 <vm_exec_core+10787>, 0x57a154625999 <vm_exec_core+19689>, 0x57a154625ef9 <vm_exec_core+21065>, 0x57a1546248b8 <vm_exec_core+15368>, 0x57a154625804 <vm_exec_core+19284>, 0x57a154623ad0 <vm_exec_core+11808>, 0x57a154622e41 <vm_exec_core+8593>, 0x57a1546267f9 <vm_exec_core+23369>, 0x57a154621f31 <vm_exec_core+4737>, 0x57a1546246b5 <vm_exec_core+14853>, 0x57a15462ff87 <vm_exec_core+62167>, 0x57a1546263b8 <vm_exec_core+22280>, 0x57a154622792 <vm_exec_core+6882>, 0x57a154622b60 <vm_exec_core+7856>, 0x57a154622a3e <vm_exec_core+7566>, 0x57a154623097 <vm_exec_core+9191>, 0x57a15462391f <vm_exec_core+11375>, 0x57a1546257ff <vm_exec_core+19279>, 0x57a154624f82 <vm_exec_core+17106>, 0x57a1546257fa <vm_exec_core+19274>, 0x57a154625ff0 <vm_exec_core+21312>, 0x57a154625fee <vm_exec_core+21310>, 0x57a154623092 <vm_exec_core+9186>, 0x57a154626551 <vm_exec_core+22689>, 0x57a154624362 <vm_exec_core+14002>, 0x57a154624367 <vm_exec_core+14007>, 0x57a154625fec <vm_exec_core+21308>, 0x57a154625ecb <vm_exec_core+21019>, 0x57a154625358 <vm_exec_core+18088>, 0x57a154625076 <vm_exec_core+17350>, 0x57a154625fea <vm_exec_core+21306>, 0x57a15462548c <vm_exec_core+18396>...} reg_cfp = 0x70a8eafff790 reg_pc = 0x50400002f738 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_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_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> 0x000057a15461d828 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2564 _ec = 0x5160000003d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x000057a1542a431b in rb_ec_exec_node (ec=0x5160000003d0, n=0x70a8ed344a48) at /tmp/ruby/src/trunk_asan/eval.c:281 _ec = 0x5160000003d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffdf2e7dbb0, <optimized out>, 0x7ffdf2e7db00, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x70a8ed344a48 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 ec = 0x5160000003d0 status = <optimized out> 0x000057a15429d887 in rb_main (argc=9, argv=0x7ffdf2e7dd88) at /tmp/ruby/src/trunk_asan/main.c:43 variable_in_this_stack_frame = <optimized out> main (argc=9, argv=0x7ffdf2e7dd88) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 1528234) 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 1527913 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null *** [uncommon.mk:964: 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 1527912 -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 1556729 -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

	949
	959


	1526945
	1526948
	1526949
	1527912
	1527913
	1528234
	1528244
	1526949

	2090122
	2090122

	2628222
	{1=>[949,
	$
	[Thread
	Using

	>>>
	Id
	* 1
	>>>
	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


	#18









	#19






	#20




















































































































	#21




	#22










	#23

	#24
	No
	#25
	No
	#26
	No
	#27
	No
	#28






	#29









	#30






	#31























	th:



	--











	READ

















































































	#32




	#33










	#34


	#35
	No
	#36

	#37





	#38

	#39








	#40


	#41




	#42
	No
	#43





	#44
	No
	>>>
	[Detaching





	freed



































	previously

















































	Thread

















































	SUMMARY:
	Shadow











	Shadow



















	[Inferior

	$
	[New
	[New
	[New
	[Thread
	Using

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















	#1






	#2
	No
	#3




























	#4
	No
	#5

	#6

	#7

	#8

	#9



	#10

	#11

	#12






	#13





	#14


	#15

	#16



















































































































	#17




	#18










	#19


	#20
	No
	#21

	#22





	#23

	#24








	#25


	#26




	#27
	No
	#28





	#29
	No
	Thread
	#0



	#1
	No
	#2




	#3

	#4


	#5











	#6






	#7
	No
	#8







	#9

	#10









	#11






	#12



















































































































	#13




	#14










	#15


	#16
	No
	#17

	#18





	#19

	#20








	#21


	#22




	#23
	No
	#24





	#25
	No
	Thread
	#0



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0



	#1
	No
	#2
	No
	#3

	#4









	#5
	No
	#6

	#7


	#8



	#9









	#10






	#11



















































































































	#12
	No
	#13




	#14










	#15

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


	#21









	#22





	th:
	--

	c:0017
	#23
	c:0016

	c:0015
	c:0014




	c:0013






	c:0012







	c:0011
	c:0010





	c:0009
	c:0008





	c:0007
	c:0006







	c:0005
	c:0004


	c:0003
	c:0002
































	c:0001





	th:
	--








	c:0003
	c:0002





	c:0001











	th:
	--











	c:0003
	c:0002




	c:0001



	#24
	No
	#25




	#26










	#27

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


	#33









	#34






	#35




















































































































	#36
	No
	#37




	#38




	#39


	#40

	#41
	No
	>>>
	$1
	[Inferior
	$
	[New
	[Thread
	Using

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



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0









	#1
	No
	#2









	#3






	#4

	#5























	#6

	#7






	#8





	#9









	#10






	#11



















































































































	#12
	No
	#13




	#14

	#15





	th:
	--

	c:0021
	c:0020


	c:0019


	c:0018

	c:0017
	c:0016


	c:0015


	c:0014
	c:0013

	c:0012

	#16
	c:0011
	c:0010

	c:0009
	c:0008

	#17
	c:0007

	#18
	c:0006
	c:0005

	c:0004


	c:0003


	c:0002


	c:0001


	#19






	#20


	#21






	#22



















































































































	#23




	#24




	#25


	#26

	#27
	No
	>>>
	$1
	[Inferior
	running
	A
	a

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

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

	"make