Result of trunk_asan@ruby-sp1 at 2026-03-01 20:16:44 +0900

OK (19b636d3ec)[LOG]
test-all:
test-spec: 3424 files, 34142 examples, 194407 expectations, 0 failures, 0 errors, 0 tagged

commands:

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

Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20260301-110542 #<BuildRuby:0x0000723d2db7fde0 @BUILD_DIR="/tmp/ruby/build", @INSTALL_DIR="/tmp/ruby/install", @REPOSITORY="https://github.com/ruby/ruby.git", @REPOSITORY_TYPE=:git, @SRC_DIR="/tmp/ruby/src", @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan", @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan", @TARGET_NAME="trunk_asan", @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan", @btest_opts="-j16", @build_opts="-j16", @configure_opts= ["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"], @gist=false, @git_branch=nil, @git_tag=nil, @git_worktree=nil, @incremental=true, @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20260301-110542", @make="make", @no_timeout_error=true, @quiet=false, @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @spec_opts="-j", @steps= ["checkout", "autoconf", "configure", "build_up", "build_miniruby", "build_ruby", "build_all", "build_install", "test_basic", "test_all", "test_rubyspec"], @svn_revision=nil, @test_opts="TESTS='-j16'", @timeout=600> user     system      total        real checkout               0.000021   0.000009   0.000030 (  0.000031) autoconf               0.000076   0.000000   0.000076 (  0.000070) configure              0.000019   0.000000   0.000019 (  0.000018) build_up               0.001930   0.002660   1.119604 (  1.492409) build_miniruby         0.001144   0.000000   0.883606 (  0.863380) build_ruby             0.000951   0.000609   1.482469 (  1.480016) build_all              0.003062   0.003000  17.965391 (  2.197021) build_install          0.005648   0.006603  19.988888 (  4.022492) test_basic             0.000541   0.006021   1.210630 (  1.257455) test_all               0.135003   0.072027 2756.188915 (601.442767) test_rubyspec          0.078388   0.066958 584.842407 ( 48.652362) total: 661.41 sec

class="success_line">"make update-download -j16" exit with 0. update-src -j16" exit with 0. after-update -j16" exit with 0. miniruby -j16" exit with 0. ruby -j16" exit with 0. all -j16" exit with 0. install -j16" exit with 0. yes-test-basic TESTS='-j16'" exit with 0. yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512. #<Timeout::Error: execution expired> enter analyzing mode for stuck processes ps jx PID PGID SID TTY TPGID STAT UID TIME COMMAND 1 1009 1009 1009 ? -1 Ss 1000 0:01 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 1022 1022 1022 pts/0 1022 Ss+ 1000 0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 1024 1022 1022 pts/0 1022 S+ 1000 0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 1024 1569517 1022 1022 pts/0 1022 Sl+ 1000 0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest 1569520 1022 1022 pts/0 1022 S+ 1000 0:00 sh -c ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20260301-110542 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest 1569521 1022 1022 pts/0 1022 Sl+ 1000 0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20260301-110542 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest 1570423 1022 1022 pts/0 1022 S+ 1000 0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' 1570424 1022 1022 pts/0 1022 S+ 1000 0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 1570754 1022 1022 pts/0 1022 Sl+ 1000 0:22 /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 1570773 1022 1022 pts/0 1022 Sl+ 1000 0:37 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked 1585627 1022 1022 pts/0 1022 S+ 1000 0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked 1601023 1022 1022 pts/0 1022 R+ 1000 0:00 ps jx {1=>[1009], 1009=>[1022], 1022=>[1024], 1024=>[1569517], 1569517=>[1569520], 1569520=>[1569521], 1569521=>[1570423, 1601023], 1570423=>[1570424], 1570424=>[1570754], 1570754=>[1570773], 1570773=>[1585627]} timeout 60 gdb -p 1585627 -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". 0x00006063ded45eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Threads Target Id Frame Thread 0x7933d3dfa6c0 (LWP 1585627) "test_thread.rb*" 0x00006063ded45eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Machine level backtrace 1 (Thread 0x7933d3dfa6c0 (LWP 1585627) "test_thread.rb*"): 0x00006063ded45eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () symbol table info available. 0x00006063ded46e6a in __sanitizer::Semaphore::Wait() () symbol table info available. 0x00006063dec937f8 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. 0x00006063dec935e9 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. 0x00006063dec9341d in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) () symbol table info available. 0x00006063dec92e5d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) () symbol table info available. 0x00006063dec92aa6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) () symbol table info available. 0x00006063dec94d76 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) () symbol table info available. 0x00006063ded2bc40 in __interceptor_free () symbol table info available. 0x00006063dedb0a16 in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7933cdae3800, old_size=1048576) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8278 objspace = 0x51d000000a80 malloc_increase_done = <optimized out> ruby_sized_xfree (x=0x7933cdae3800, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5447 locals. 0x00006063df0a38eb in rb_threadptr_sched_free (th=th@entry=0x5150001b1500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2354 locals. 0x00006063df192e89 in thread_free (ptr=0x5150001b1500) at /tmp/ruby/src/trunk_asan/vm.c:3800 th = 0x5150001b1500 ruby_vm_destruct (vm=0x6063e04a4e60 <_vm>) at /tmp/ruby/src/trunk_asan/vm.c:3408 th = 0x5150001b1500 objspace = <optimized out> next = <optimized out> 0x00006063ded70241 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:265 save_error = 4 sysex = 0 signaled = 0 th0 = 0x5150001b1500 step = 4 message = 4 th = <optimized out> buf = <optimized out> state = <optimized out> 0x00006063ded6f854 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180 locals. 0x00006063ded7076b in ruby_stop (ex=520, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292 locals. 0x00006063def1955d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4291 status = <optimized out> pid = <optimized out> 0x00006063df1b7838 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905 ci = 0x666100040001 cc = <optimized out> me = 0x7933d667ff10 cfunc = 0x506000048988 recv = 133263547824320 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00006063df1511a0 in vm_sendish (ec=0x517000401fd8, reg_cfp=0x7933cdbe3720, cd=0x5040014114d0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x517000401fd8) at ../../src/trunk_asan/insns.def:858 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x5040014114d0 insns_address_table = {0x6063df152755 <vm_exec_core+29765>, 0x6063df14c64f <vm_exec_core+4927>, 0x6063df151f96 <vm_exec_core+27782>, 0x6063df14dd6f <vm_exec_core+10847>, 0x6063df14b839 <vm_exec_core+1321>, 0x6063df14cfa7 <vm_exec_core+7319>, 0x6063df152345 <vm_exec_core+28725>, 0x6063df14cbbf <vm_exec_core+6319>, 0x6063df152e9b <vm_exec_core+31627>, 0x6063df151382 <vm_exec_core+24690>, 0x6063df14f567 <vm_exec_core+16983>, 0x6063df14bbb9 <vm_exec_core+2217>, 0x6063df1528fe <vm_exec_core+30190>, 0x6063df1525a8 <vm_exec_core+29336>, 0x6063df14cda1 <vm_exec_core+6801>, 0x6063df14c0e7 <vm_exec_core+3543>, 0x6063df151942 <vm_exec_core+26162>, 0x6063df14d670 <vm_exec_core+9056>, 0x6063df152b9b <vm_exec_core+30859>, 0x6063df152789 <vm_exec_core+29817>, 0x6063df14dbe5 <vm_exec_core+10453>, 0x6063df14f4d2 <vm_exec_core+16834>, 0x6063df151652 <vm_exec_core+25410>, 0x6063df152697 <vm_exec_core+29575>, 0x6063df1501ac <vm_exec_core+20124>, 0x6063df1516ea <vm_exec_core+25562>, 0x6063df151af8 <vm_exec_core+26600>, 0x6063df1500e9 <vm_exec_core+19929>, 0x6063df14bff6 <vm_exec_core+3302>, 0x6063df150de4 <vm_exec_core+23252>, 0x6063df14be45 <vm_exec_core+2869>, 0x6063df14c175 <vm_exec_core+3685>, 0x6063df14e414 <vm_exec_core+12548>, 0x6063df150031 <vm_exec_core+19745>, 0x6063df150bfa <vm_exec_core+22762>, 0x6063df14fb59 <vm_exec_core+18505>, 0x6063df14bad3 <vm_exec_core+1987>, 0x6063df151efe <vm_exec_core+27630>, 0x6063df1524ca <vm_exec_core+29114>, 0x6063df14c36f <vm_exec_core+4191>, 0x6063df14d277 <vm_exec_core+8039>, 0x6063df14cf00 <vm_exec_core+7152>, 0x6063df14d760 <vm_exec_core+9296>, 0x6063df14f2f5 <vm_exec_core+16357>, 0x6063df14c881 <vm_exec_core+5489>, 0x6063df151e45 <vm_exec_core+27445>, 0x6063df14d205 <vm_exec_core+7925>, 0x6063df14ee05 <vm_exec_core+15093>, 0x6063df14f845 <vm_exec_core+17717>, 0x6063df1519e4 <vm_exec_core+26324>, 0x6063df150593 <vm_exec_core+21123>, 0x6063df14d9cb <vm_exec_core+9915>, 0x6063df14d376 <vm_exec_core+8294>, 0x6063df1518c4 <vm_exec_core+26036>, 0x6063df14e75d <vm_exec_core+13389>, 0x6063df150e72 <vm_exec_core+23394>, 0x6063df1506a8 <vm_exec_core+21400>, 0x6063df14b668 <vm_exec_core+856>, 0x6063df14c3bf <vm_exec_core+4271>, 0x6063df14fc00 <vm_exec_core+18672>, 0x6063df151da0 <vm_exec_core+27280>, 0x6063df14dc8f <vm_exec_core+10623>, 0x6063df1517e9 <vm_exec_core+25817>, 0x6063df14d57d <vm_exec_core+8813>, 0x6063df150377 <vm_exec_core+20583>, 0x6063df150466 <vm_exec_core+20822>, 0x6063df14f99a <vm_exec_core+18058>, 0x6063df14fdeb <vm_exec_core+19163>, 0x6063df14e185 <vm_exec_core+11893>, 0x6063df14d7d6 <vm_exec_core+9414>, 0x6063df15145b <vm_exec_core+24907>, 0x6063df159520 <vm_exec_core+57872>, 0x6063df14e0cf <vm_exec_core+11711>, 0x6063df14fcde <vm_exec_core+18894>, 0x6063df15026f <vm_exec_core+20319>, 0x6063df14c9eb <vm_exec_core+5851>, 0x6063df14cb6e <vm_exec_core+6238>, 0x6063df14caf1 <vm_exec_core+6113>, 0x6063df14d316 <vm_exec_core+8198>, 0x6063df14d6e6 <vm_exec_core+9174>, 0x6063df14f6e5 <vm_exec_core+17365>, 0x6063df14ec5d <vm_exec_core+14669>, 0x6063df152ac7 <vm_exec_core+30647>, 0x6063df14b739 <vm_exec_core+1065>, 0x6063df14ccca <vm_exec_core+6586>, 0x6063df152fbf <vm_exec_core+31919>, 0x6063df150cc0 <vm_exec_core+22960>, 0x6063df14fa54 <vm_exec_core+18244>, 0x6063df151b8a <vm_exec_core+26746>, 0x6063df14b66d <vm_exec_core+861>, 0x6063df15226e <vm_exec_core+28510>, 0x6063df152c15 <vm_exec_core+30981>, 0x6063df152ce1 <vm_exec_core+31185>, 0x6063df14bec4 <vm_exec_core+2996>, 0x6063df152803 <vm_exec_core+29939>, 0x6063df14e686 <vm_exec_core+13174>, 0x6063df152985 <vm_exec_core+30325>, 0x6063df14daa8 <vm_exec_core+10136>, 0x6063df1521e8 <vm_exec_core+28376>, 0x6063df14bdb0 <vm_exec_core+2720>, 0x6063df14c92d <vm_exec_core+5661>, 0x6063df152daf <vm_exec_core+31391>, 0x6063df14ef15 <vm_exec_core+15365>, 0x6063df14eb07 <vm_exec_core+14327>, 0x6063df14f38f <vm_exec_core+16511>, 0x6063df14e91a <vm_exec_core+13834>, 0x6063df14f1db <vm_exec_core+16075>, 0x6063df14f10d <vm_exec_core+15869>, 0x6063df14dfec <vm_exec_core+11484>, 0x6063df14e825 <vm_exec_core+13589>, 0x6063df14e548 <vm_exec_core+12856>, 0x6063df14ea34 <vm_exec_core+14116>, 0x6063df14eaa5 <vm_exec_core+14229>, 0x6063df152746 <vm_exec_core+29750>, 0x6063df14c640 <vm_exec_core+4912>, 0x6063df151f87 <vm_exec_core+27767>, 0x6063df14dd60 <vm_exec_core+10832>, 0x6063df14b82a <vm_exec_core+1306>, 0x6063df14cf98 <vm_exec_core+7304>, 0x6063df152336 <vm_exec_core+28710>, 0x6063df14cbb0 <vm_exec_core+6304>, 0x6063df152e8c <vm_exec_core+31612>, 0x6063df151373 <vm_exec_core+24675>, 0x6063df14f558 <vm_exec_core+16968>, 0x6063df14bbaa <vm_exec_core+2202>, 0x6063df1528ef <vm_exec_core+30175>, 0x6063df152599 <vm_exec_core+29321>, 0x6063df14cd92 <vm_exec_core+6786>, 0x6063df14c0d8 <vm_exec_core+3528>, 0x6063df151933 <vm_exec_core+26147>, 0x6063df14d661 <vm_exec_core+9041>, 0x6063df152b8c <vm_exec_core+30844>, 0x6063df15277a <vm_exec_core+29802>, 0x6063df14dbd6 <vm_exec_core+10438>, 0x6063df14f4c3 <vm_exec_core+16819>, 0x6063df151643 <vm_exec_core+25395>, 0x6063df152688 <vm_exec_core+29560>, 0x6063df15019d <vm_exec_core+20109>, 0x6063df1516db <vm_exec_core+25547>, 0x6063df151ae9 <vm_exec_core+26585>, 0x6063df1500da <vm_exec_core+19914>, 0x6063df14bfe7 <vm_exec_core+3287>, 0x6063df150dd5 <vm_exec_core+23237>, 0x6063df14be36 <vm_exec_core+2854>, 0x6063df14c166 <vm_exec_core+3670>, 0x6063df14e405 <vm_exec_core+12533>, 0x6063df150022 <vm_exec_core+19730>, 0x6063df150beb <vm_exec_core+22747>, 0x6063df14fb4a <vm_exec_core+18490>, 0x6063df14bac4 <vm_exec_core+1972>, 0x6063df151eef <vm_exec_core+27615>, 0x6063df1524bb <vm_exec_core+29099>, 0x6063df14c360 <vm_exec_core+4176>, 0x6063df14d268 <vm_exec_core+8024>, 0x6063df14cef1 <vm_exec_core+7137>, 0x6063df14d751 <vm_exec_core+9281>, 0x6063df14f2e6 <vm_exec_core+16342>, 0x6063df14c872 <vm_exec_core+5474>, 0x6063df151e36 <vm_exec_core+27430>, 0x6063df14d1f6 <vm_exec_core+7910>, 0x6063df14edf6 <vm_exec_core+15078>, 0x6063df14f836 <vm_exec_core+17702>, 0x6063df1519d5 <vm_exec_core+26309>, 0x6063df150584 <vm_exec_core+21108>, 0x6063df14d9bc <vm_exec_core+9900>, 0x6063df14d367 <vm_exec_core+8279>, 0x6063df1518b5 <vm_exec_core+26021>, 0x6063df14e74e <vm_exec_core+13374>, 0x6063df150e63 <vm_exec_core+23379>, 0x6063df150699 <vm_exec_core+21385>, 0x6063df150443 <vm_exec_core+20787>, 0x6063df14c3b0 <vm_exec_core+4256>, 0x6063df14fbf1 <vm_exec_core+18657>, 0x6063df151d91 <vm_exec_core+27265>, 0x6063df14dc80 <vm_exec_core+10608>, 0x6063df1517da <vm_exec_core+25802>, 0x6063df14dd5b <vm_exec_core+10827>, 0x6063df150368 <vm_exec_core+20568>, 0x6063df150457 <vm_exec_core+20807>, 0x6063df14f98b <vm_exec_core+18043>, 0x6063df14fddc <vm_exec_core+19148>, 0x6063df14e176 <vm_exec_core+11878>, 0x6063df14d7c7 <vm_exec_core+9399>, 0x6063df15144c <vm_exec_core+24892>, 0x6063df159511 <vm_exec_core+57857>, 0x6063df14e0c0 <vm_exec_core+11696>, 0x6063df14fccf <vm_exec_core+18879>, 0x6063df150260 <vm_exec_core+20304>, 0x6063df14c9dc <vm_exec_core+5836>, 0x6063df14cb5f <vm_exec_core+6223>, 0x6063df14cae2 <vm_exec_core+6098>, 0x6063df14d307 <vm_exec_core+8183>, 0x6063df14d6d7 <vm_exec_core+9159>, 0x6063df14f6d6 <vm_exec_core+17350>, 0x6063df14ec4e <vm_exec_core+14654>, 0x6063df14f6d1 <vm_exec_core+17345>, 0x6063df1500d5 <vm_exec_core+19909>, 0x6063df15001d <vm_exec_core+19725>, 0x6063df14d302 <vm_exec_core+8178>, 0x6063df150443 <vm_exec_core+20787>...} reg_cfp = 0x7933cdbe3720 reg_pc = 0x508000164fd0 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006063df1464a2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798 _ec = 0x517000401fd8 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00006063df1d88d2 in invoke_iseq_block_from_c (ec=0x517000401fd8, captured=0x7933cdbe37a8, self=133263547824320, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820 flags = 0 iseq = 0x7933d5f01298 cfp = <optimized out> sp = 0x7933cdae3850 use_argv = 0x0 stack_argv = 0x7933cdae3850 opt_pc = 0 type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834 captured = 0x7933cdbe37a8 0x00006063df178e7c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879 locals. 0x00006063df178e7c in rb_ec_yield (ec=<optimized out>, val=<optimized out>) locals. 0x00006063ded756de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153 _ec = 0x517000401fd8 _tag = {tag = 36, retval = <optimized out>, buf = {0x7933d3df9010, <optimized out>, 0x7933d3df8f20, <optimized out>, <optimized out>}, prev = 0x7933cb300240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006063df0a7d1d in rb_mut_synchronize (ec=<optimized out>, self=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:653 args = {self = 133263547724240, mutex = 0x504001404390, ec = <optimized out>} 0x00006063df15326a in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7541 func_ptr = <optimized out> canary_p = <optimized out> ret = <optimized out> 0x00006063df15326a in vm_invoke_builtin_delegate (ec=0x517000401fd8, cfp=0x7933cdbe3758, bf=<optimized out>, start_index=<optimized out>) argv = <optimized out> vm_exec_core (ec=ec@entry=0x517000401fd8) at ../../src/trunk_asan/insns.def:1729 bf = <optimized out> leaf = false val = <optimized out> index = <optimized out> insns_address_table = {0x6063df152755 <vm_exec_core+29765>, 0x6063df14c64f <vm_exec_core+4927>, 0x6063df151f96 <vm_exec_core+27782>, 0x6063df14dd6f <vm_exec_core+10847>, 0x6063df14b839 <vm_exec_core+1321>, 0x6063df14cfa7 <vm_exec_core+7319>, 0x6063df152345 <vm_exec_core+28725>, 0x6063df14cbbf <vm_exec_core+6319>, 0x6063df152e9b <vm_exec_core+31627>, 0x6063df151382 <vm_exec_core+24690>, 0x6063df14f567 <vm_exec_core+16983>, 0x6063df14bbb9 <vm_exec_core+2217>, 0x6063df1528fe <vm_exec_core+30190>, 0x6063df1525a8 <vm_exec_core+29336>, 0x6063df14cda1 <vm_exec_core+6801>, 0x6063df14c0e7 <vm_exec_core+3543>, 0x6063df151942 <vm_exec_core+26162>, 0x6063df14d670 <vm_exec_core+9056>, 0x6063df152b9b <vm_exec_core+30859>, 0x6063df152789 <vm_exec_core+29817>, 0x6063df14dbe5 <vm_exec_core+10453>, 0x6063df14f4d2 <vm_exec_core+16834>, 0x6063df151652 <vm_exec_core+25410>, 0x6063df152697 <vm_exec_core+29575>, 0x6063df1501ac <vm_exec_core+20124>, 0x6063df1516ea <vm_exec_core+25562>, 0x6063df151af8 <vm_exec_core+26600>, 0x6063df1500e9 <vm_exec_core+19929>, 0x6063df14bff6 <vm_exec_core+3302>, 0x6063df150de4 <vm_exec_core+23252>, 0x6063df14be45 <vm_exec_core+2869>, 0x6063df14c175 <vm_exec_core+3685>, 0x6063df14e414 <vm_exec_core+12548>, 0x6063df150031 <vm_exec_core+19745>, 0x6063df150bfa <vm_exec_core+22762>, 0x6063df14fb59 <vm_exec_core+18505>, 0x6063df14bad3 <vm_exec_core+1987>, 0x6063df151efe <vm_exec_core+27630>, 0x6063df1524ca <vm_exec_core+29114>, 0x6063df14c36f <vm_exec_core+4191>, 0x6063df14d277 <vm_exec_core+8039>, 0x6063df14cf00 <vm_exec_core+7152>, 0x6063df14d760 <vm_exec_core+9296>, 0x6063df14f2f5 <vm_exec_core+16357>, 0x6063df14c881 <vm_exec_core+5489>, 0x6063df151e45 <vm_exec_core+27445>, 0x6063df14d205 <vm_exec_core+7925>, 0x6063df14ee05 <vm_exec_core+15093>, 0x6063df14f845 <vm_exec_core+17717>, 0x6063df1519e4 <vm_exec_core+26324>, 0x6063df150593 <vm_exec_core+21123>, 0x6063df14d9cb <vm_exec_core+9915>, 0x6063df14d376 <vm_exec_core+8294>, 0x6063df1518c4 <vm_exec_core+26036>, 0x6063df14e75d <vm_exec_core+13389>, 0x6063df150e72 <vm_exec_core+23394>, 0x6063df1506a8 <vm_exec_core+21400>, 0x6063df14b668 <vm_exec_core+856>, 0x6063df14c3bf <vm_exec_core+4271>, 0x6063df14fc00 <vm_exec_core+18672>, 0x6063df151da0 <vm_exec_core+27280>, 0x6063df14dc8f <vm_exec_core+10623>, 0x6063df1517e9 <vm_exec_core+25817>, 0x6063df14d57d <vm_exec_core+8813>, 0x6063df150377 <vm_exec_core+20583>, 0x6063df150466 <vm_exec_core+20822>, 0x6063df14f99a <vm_exec_core+18058>, 0x6063df14fdeb <vm_exec_core+19163>, 0x6063df14e185 <vm_exec_core+11893>, 0x6063df14d7d6 <vm_exec_core+9414>, 0x6063df15145b <vm_exec_core+24907>, 0x6063df159520 <vm_exec_core+57872>, 0x6063df14e0cf <vm_exec_core+11711>, 0x6063df14fcde <vm_exec_core+18894>, 0x6063df15026f <vm_exec_core+20319>, 0x6063df14c9eb <vm_exec_core+5851>, 0x6063df14cb6e <vm_exec_core+6238>, 0x6063df14caf1 <vm_exec_core+6113>, 0x6063df14d316 <vm_exec_core+8198>, 0x6063df14d6e6 <vm_exec_core+9174>, 0x6063df14f6e5 <vm_exec_core+17365>, 0x6063df14ec5d <vm_exec_core+14669>, 0x6063df152ac7 <vm_exec_core+30647>, 0x6063df14b739 <vm_exec_core+1065>, 0x6063df14ccca <vm_exec_core+6586>, 0x6063df152fbf <vm_exec_core+31919>, 0x6063df150cc0 <vm_exec_core+22960>, 0x6063df14fa54 <vm_exec_core+18244>, 0x6063df151b8a <vm_exec_core+26746>, 0x6063df14b66d <vm_exec_core+861>, 0x6063df15226e <vm_exec_core+28510>, 0x6063df152c15 <vm_exec_core+30981>, 0x6063df152ce1 <vm_exec_core+31185>, 0x6063df14bec4 <vm_exec_core+2996>, 0x6063df152803 <vm_exec_core+29939>, 0x6063df14e686 <vm_exec_core+13174>, 0x6063df152985 <vm_exec_core+30325>, 0x6063df14daa8 <vm_exec_core+10136>, 0x6063df1521e8 <vm_exec_core+28376>, 0x6063df14bdb0 <vm_exec_core+2720>, 0x6063df14c92d <vm_exec_core+5661>, 0x6063df152daf <vm_exec_core+31391>, 0x6063df14ef15 <vm_exec_core+15365>, 0x6063df14eb07 <vm_exec_core+14327>, 0x6063df14f38f <vm_exec_core+16511>, 0x6063df14e91a <vm_exec_core+13834>, 0x6063df14f1db <vm_exec_core+16075>, 0x6063df14f10d <vm_exec_core+15869>, 0x6063df14dfec <vm_exec_core+11484>, 0x6063df14e825 <vm_exec_core+13589>, 0x6063df14e548 <vm_exec_core+12856>, 0x6063df14ea34 <vm_exec_core+14116>, 0x6063df14eaa5 <vm_exec_core+14229>, 0x6063df152746 <vm_exec_core+29750>, 0x6063df14c640 <vm_exec_core+4912>, 0x6063df151f87 <vm_exec_core+27767>, 0x6063df14dd60 <vm_exec_core+10832>, 0x6063df14b82a <vm_exec_core+1306>, 0x6063df14cf98 <vm_exec_core+7304>, 0x6063df152336 <vm_exec_core+28710>, 0x6063df14cbb0 <vm_exec_core+6304>, 0x6063df152e8c <vm_exec_core+31612>, 0x6063df151373 <vm_exec_core+24675>, 0x6063df14f558 <vm_exec_core+16968>, 0x6063df14bbaa <vm_exec_core+2202>, 0x6063df1528ef <vm_exec_core+30175>, 0x6063df152599 <vm_exec_core+29321>, 0x6063df14cd92 <vm_exec_core+6786>, 0x6063df14c0d8 <vm_exec_core+3528>, 0x6063df151933 <vm_exec_core+26147>, 0x6063df14d661 <vm_exec_core+9041>, 0x6063df152b8c <vm_exec_core+30844>, 0x6063df15277a <vm_exec_core+29802>, 0x6063df14dbd6 <vm_exec_core+10438>, 0x6063df14f4c3 <vm_exec_core+16819>, 0x6063df151643 <vm_exec_core+25395>, 0x6063df152688 <vm_exec_core+29560>, 0x6063df15019d <vm_exec_core+20109>, 0x6063df1516db <vm_exec_core+25547>, 0x6063df151ae9 <vm_exec_core+26585>, 0x6063df1500da <vm_exec_core+19914>, 0x6063df14bfe7 <vm_exec_core+3287>, 0x6063df150dd5 <vm_exec_core+23237>, 0x6063df14be36 <vm_exec_core+2854>, 0x6063df14c166 <vm_exec_core+3670>, 0x6063df14e405 <vm_exec_core+12533>, 0x6063df150022 <vm_exec_core+19730>, 0x6063df150beb <vm_exec_core+22747>, 0x6063df14fb4a <vm_exec_core+18490>, 0x6063df14bac4 <vm_exec_core+1972>, 0x6063df151eef <vm_exec_core+27615>, 0x6063df1524bb <vm_exec_core+29099>, 0x6063df14c360 <vm_exec_core+4176>, 0x6063df14d268 <vm_exec_core+8024>, 0x6063df14cef1 <vm_exec_core+7137>, 0x6063df14d751 <vm_exec_core+9281>, 0x6063df14f2e6 <vm_exec_core+16342>, 0x6063df14c872 <vm_exec_core+5474>, 0x6063df151e36 <vm_exec_core+27430>, 0x6063df14d1f6 <vm_exec_core+7910>, 0x6063df14edf6 <vm_exec_core+15078>, 0x6063df14f836 <vm_exec_core+17702>, 0x6063df1519d5 <vm_exec_core+26309>, 0x6063df150584 <vm_exec_core+21108>, 0x6063df14d9bc <vm_exec_core+9900>, 0x6063df14d367 <vm_exec_core+8279>, 0x6063df1518b5 <vm_exec_core+26021>, 0x6063df14e74e <vm_exec_core+13374>, 0x6063df150e63 <vm_exec_core+23379>, 0x6063df150699 <vm_exec_core+21385>, 0x6063df150443 <vm_exec_core+20787>, 0x6063df14c3b0 <vm_exec_core+4256>, 0x6063df14fbf1 <vm_exec_core+18657>, 0x6063df151d91 <vm_exec_core+27265>, 0x6063df14dc80 <vm_exec_core+10608>, 0x6063df1517da <vm_exec_core+25802>, 0x6063df14dd5b <vm_exec_core+10827>, 0x6063df150368 <vm_exec_core+20568>, 0x6063df150457 <vm_exec_core+20807>, 0x6063df14f98b <vm_exec_core+18043>, 0x6063df14fddc <vm_exec_core+19148>, 0x6063df14e176 <vm_exec_core+11878>, 0x6063df14d7c7 <vm_exec_core+9399>, 0x6063df15144c <vm_exec_core+24892>, 0x6063df159511 <vm_exec_core+57857>, 0x6063df14e0c0 <vm_exec_core+11696>, 0x6063df14fccf <vm_exec_core+18879>, 0x6063df150260 <vm_exec_core+20304>, 0x6063df14c9dc <vm_exec_core+5836>, 0x6063df14cb5f <vm_exec_core+6223>, 0x6063df14cae2 <vm_exec_core+6098>, 0x6063df14d307 <vm_exec_core+8183>, 0x6063df14d6d7 <vm_exec_core+9159>, 0x6063df14f6d6 <vm_exec_core+17350>, 0x6063df14ec4e <vm_exec_core+14654>, 0x6063df14f6d1 <vm_exec_core+17345>, 0x6063df1500d5 <vm_exec_core+19909>, 0x6063df15001d <vm_exec_core+19725>, 0x6063df14d302 <vm_exec_core+8178>, 0x6063df150443 <vm_exec_core+20787>...} reg_cfp = 0x7933cdbe3758 reg_pc = 0x50e000001a30 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> 0x5150001b1500, native_id: 0x7933d3dfa6c0 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> Control frame information ----------------------------------------------- INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> ================================================================= ==1585627==ERROR: AddressSanitizer: heap-use-after-free on address 0x7933cdbe3708 at pc 0x6063df1e9b4c bp 0x7933d3df7610 sp 0x7933d3df7608 of size 8 at 0x7933cdbe3708 thread T196 INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006063df1464a2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798 _ec = 0x517000401fd8 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00006063df18b1cb in invoke_iseq_block_from_c (ec=0x517000401fd8, captured=<optimized out>, self=133263547824320, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820 flags = 0 iseq = 0x7933d5f012c0 cfp = 0x7933cdbe37c8 sp = 0x7933cdae3818 use_argv = <optimized out> stack_argv = 0x7933cdae3818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x517000401fd8, self=133263547824320, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914 block = <optimized out> keyword_hash = <optimized out> vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944 locals. 0x00006063df1893e6 in rb_vm_invoke_proc (ec=0x540000000208, proc=0x80, argc=-556507474, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965 self = 0 0x00006063df0d7972 in thread_do_start_proc (th=th@entry=0x5150001b1500) at /tmp/ruby/src/trunk_asan/thread.c:625 args = <optimized out> procval = <optimized out> proc = 0x504001404250 args_len = <optimized out> args_ptr = <optimized out> 0x00006063df0d550d in thread_do_start (th=0x5150001b1500) at /tmp/ruby/src/trunk_asan/thread.c:642 result = 36 thread_start_func_2 (th=th@entry=0x5150001b1500, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x6063dfa77460 <_main_thread> fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006063df0d47fe in call_thread_start_func_2 (th=0x5150001b1500) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227 stack_start = <optimized out> stack_start_addr = 0x7933d3df9cc0 nt_start (ptr=0x50c000334000) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272 th = 0x5150001b1500 sched = <optimized out> nt = 0x50c000334000 vm = 0x6063e04a4e60 <_vm> 0x00006063ded29aff in asan_thread_start(void*) () symbol table info available. 0x00007933fa89caa4 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 = {133263504942784, 5919237141832555639, 133263504942784, -352, 0, 140726908488336, 5919237141853527159, 5919146618726145143}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007933fa929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. Dump Ruby level backtrace (if possible) after fork from child process 1601038] #0 0x6063df1e9b4b in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 #1 0x6063df1e9b4b in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:495:9 #2 0x6063df1ec94d in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1621:14 #3 0x7933d3df77be (<unknown module>) 0x7933cdbe3708 is located 1048328 bytes inside of 1048576-byte region [0x7933cdae3800,0x7933cdbe3800) by thread T196 here: #0 0x6063ded2bbda in free (/tmp/ruby/build/trunk_asan/ruby+0x208bda) (BuildId: fa7614be252865451c2662617c6cfdcd6c983a14) #1 0x6063dedb0a15 in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8278:9 #2 0x6063dedb0a15 in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:5447:13 #3 0x6063df0a38ea in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2354:5 #4 0x6063df192e88 in thread_free /tmp/ruby/src/trunk_asan/vm.c:3800:5 #5 0x6063df192e88 in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3408:13 #6 0x6063ded70240 in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:265:5 #7 0x6063ded6f853 in ruby_cleanup /tmp/ruby/src/trunk_asan/eval.c:180:12 #8 0x6063ded7076a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:292:10 #9 0x6063def1955c in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4291:13 #10 0x6063df1b7837 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11 #11 0x6063df15119f in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15 #12 0x6063df15119f in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11 #13 0x6063df1464a1 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22 #14 0x6063df1d88d1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12 #15 0x6063df1d88d1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20 #16 0x6063df178e7b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12 #17 0x6063df178e7b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12 #18 0x6063df178e7b in rb_ec_yield /tmp/ruby/src/trunk_asan/vm_eval.c #19 0x6063ded756dd in rb_ec_ensure /tmp/ruby/src/trunk_asan/eval.c:1153:18 #20 0x6063df0a7d1c in rb_mut_synchronize /tmp/ruby/src/trunk_asan/thread_sync.c:653:12 #21 0x6063df153269 in invoke_bf /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7541:17 #22 0x6063df153269 in vm_invoke_builtin_delegate /tmp/ruby/src/trunk_asan/vm_insnhelper.c #23 0x6063df153269 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:1729:11 #24 0x6063df1464a1 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22 #25 0x6063df18b1ca in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12 #26 0x6063df18b1ca in invoke_block_from_c_proc /tmp/ruby/src/trunk_asan/vm.c:1914:16 #27 0x6063df18b1ca in vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1944:12 #28 0x6063df1893e5 in rb_vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1965:16 #29 0x6063df0d7971 in thread_do_start_proc /tmp/ruby/src/trunk_asan/thread.c:625:16 #30 0x6063df0d550c in thread_do_start /tmp/ruby/src/trunk_asan/thread.c:642:18 #31 0x6063df0d550c in thread_start_func_2 /tmp/ruby/src/trunk_asan/thread.c:697:18 #32 0x6063df0d47fd in call_thread_start_func_2 /tmp/ruby/src/trunk_asan/thread_pthread.c:2227:5 #33 0x6063df0d47fd in nt_start /tmp/ruby/src/trunk_asan/thread_pthread.c:2272:13 #34 0x6063ded29afe in asan_thread_start(void*) asan_interceptors.cpp.o allocated by thread T0 here: #0 0x6063ded2be82 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x208e82) (BuildId: fa7614be252865451c2662617c6cfdcd6c983a14) #1 0x6063dedf009b in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8293:5 #2 0x6063dedb012d in ruby_xmalloc_body /tmp/ruby/src/trunk_asan/gc.c:5338:12 #3 0x6063dedb012d in ruby_xmalloc /tmp/ruby/src/trunk_asan/gc.c:5320:34 #4 0x6063df0b09e5 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2200:22 #5 0x6063df0b09e5 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2389:16 #6 0x6063df0b09e5 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:896:11 #7 0x6063df0c96f0 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:1004:16 #8 0x6063df1ce7d1 in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15 #9 0x6063df1ce7d1 in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12 #10 0x6063df1ce7d1 in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15 #11 0x6063df1d35b4 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12 #12 0x6063df1d35b4 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:572:12 #13 0x6063df1760c6 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:891:12 #14 0x6063df1760c6 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1088:12 #15 0x6063ded777ba in rb_obj_call_init_kw /tmp/ruby/src/trunk_asan/eval.c:1859:5 #16 0x6063df0c6959 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:937:5 #17 0x6063df1b7837 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11 #18 0x6063df14592e in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6131:15 #19 0x6063df14fe7f in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:1100:11 #20 0x6063df1464a1 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22 #21 0x6063df1d88d1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12 #22 0x6063df1d88d1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20 #23 0x6063df178a8b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12 #24 0x6063df178a8b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12 #25 0x6063df178a8b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12 #26 0x6063df178a8b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #27 0x6063df358b95 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30 #28 0x6063df1b7837 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11 #29 0x6063df15119f in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15 #30 0x6063df15119f in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11 #31 0x6063df146890 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22 #32 0x6063df146890 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18 #33 0x6063df1d88d1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12 #34 0x6063df1d88d1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20 #35 0x6063df178a8b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12 #36 0x6063df178a8b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12 #37 0x6063df178a8b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12 #38 0x6063df178a8b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #39 0x6063df358b95 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30 #40 0x6063df1b7837 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11 #41 0x6063df15119f in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15 #42 0x6063df15119f in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11 #43 0x6063df146890 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22 #44 0x6063df146890 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18 #45 0x6063df18ff85 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3064:11 #46 0x6063ded70c7f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9 #47 0x6063ded70c7f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30 #48 0x6063ded69bb6 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12 #49 0x6063ded69bb6 in main /tmp/ruby/src/trunk_asan/main.c:62:12 #50 0x7933fa82a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 T196 created by T0 here: #0 0x6063ded117a1 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1ee7a1) (BuildId: fa7614be252865451c2662617c6cfdcd6c983a14) #1 0x6063df0b0ba9 in native_thread_create0 /tmp/ruby/src/trunk_asan/thread_pthread.c:2141:11 #2 0x6063df0b0ba9 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2206:15 #3 0x6063df0b0ba9 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2389:16 #4 0x6063df0b0ba9 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:896:11 #5 0x6063df0c96f0 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:1004:16 #6 0x6063df1ce7d1 in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15 #7 0x6063df1ce7d1 in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12 #8 0x6063df1ce7d1 in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15 #9 0x6063df1d35b4 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12 #10 0x6063df1d35b4 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:572:12 #11 0x6063df1760c6 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:891:12 #12 0x6063df1760c6 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1088:12 #13 0x6063ded777ba in rb_obj_call_init_kw /tmp/ruby/src/trunk_asan/eval.c:1859:5 #14 0x6063df0c6959 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:937:5 #15 0x6063df1b7837 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11 #16 0x6063df14592e in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6131:15 #17 0x6063df14fe7f in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:1100:11 #18 0x6063df1464a1 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22 #19 0x6063df1d88d1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12 #20 0x6063df1d88d1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20 #21 0x6063df178a8b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12 #22 0x6063df178a8b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12 #23 0x6063df178a8b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12 #24 0x6063df178a8b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #25 0x6063df358b95 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30 #26 0x6063df1b7837 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11 #27 0x6063df15119f in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15 #28 0x6063df15119f in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11 #29 0x6063df146890 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22 #30 0x6063df146890 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18 #31 0x6063df1d88d1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12 #32 0x6063df1d88d1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20 #33 0x6063df178a8b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12 #34 0x6063df178a8b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12 #35 0x6063df178a8b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12 #36 0x6063df178a8b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #37 0x6063df358b95 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30 #38 0x6063df1b7837 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11 #39 0x6063df15119f in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15 #40 0x6063df15119f in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11 #41 0x6063df146890 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22 #42 0x6063df146890 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18 #43 0x6063df18ff85 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3064:11 #44 0x6063ded70c7f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9 #45 0x6063ded70c7f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30 #46 0x6063ded69bb6 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12 #47 0x6063ded69bb6 in main /tmp/ruby/src/trunk_asan/main.c:62:12 #48 0x7933fa82a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #49 0x7933fa82a28a in __libc_start_main csu/../csu/libc-start.c:360:3 #50 0x6063dec8d984 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16a984) (BuildId: fa7614be252865451c2662617c6cfdcd6c983a14) AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 in control_frame_dump bytes around the buggy address: 0x7933cdbe3480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7933cdbe3500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7933cdbe3580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7933cdbe3600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7933cdbe3680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd =>0x7933cdbe3700: fd[fd]fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7933cdbe3780: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7933cdbe3800: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x7933cdbe3880: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x7933cdbe3900: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x7933cdbe3980: 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 ==1585627==ABORTING AddressSanitizer: nested bug in the same thread, aborting. 1 (process 1585627) exited with code 01] #<Errno::ESRCH: No such process> timeout 60 gdb -p 1570773 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 1601040] LWP 1584672] LWP 1572244] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007933fa910813 in __GI___wait4 (pid=-1, stat_loc=0x7933f8944668, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 Threads Target Id Frame Thread 0x7933fabc9c40 (LWP 1570773) "ruby" 0x00007933fa910813 in __GI___wait4 (pid=-1, stat_loc=0x7933f8944668, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 Thread 0x7933de9ff6c0 (LWP 1601040) "test_thread.rb*" 0x00007933fa91b4fd in __GI___poll (fds=0x7933db3bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Thread 0x7933d6cfd6c0 (LWP 1584672) "parallel.rb:40" 0x00007933fa91b4fd in __GI___poll (fds=0x7933d1ee6760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Thread 0x7933d644d6c0 (LWP 1572244) "Timeout stdlib " 0x00007933fa898d71 in __futex_abstimed_wait_common64 (private=31027, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0005df2d0) at ./nptl/futex-internal.c:57 Machine level backtrace 4 (Thread 0x7933d644d6c0 (LWP 1572244) "Timeout stdlib "): 0x00007933fa898d71 in __futex_abstimed_wait_common64 (private=31027, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c0005df2d0) 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=31027, abstime=0x0, clockid=0, expected=0, futex_word=0x50c0005df2d0) 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=0x50c0005df2d0, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 locals. 0x00007933fa89b7ed in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x6063e04a24b8 <_main_ractor+216>, cond=0x50c0005df2a8) at ./nptl/pthread_cond_wait.c:503 spin = 0 buffer = {__routine = 0x7933fa89b4b0 <__condvar_cleanup_waiting>, __arg = 0x7933d644bb70, __canceltype = -700138512, __prev = 0x0} cbuffer = {wseq = 2, cond = 0x50c0005df2a8, mutex = 0x6063e04a24b8 <_main_ractor+216>, private = 0} err = <optimized out> g = 0 flags = <optimized out> g1_start = <optimized out> maxspin = 0 signals = <optimized out> result = 0 wseq = 2 seq = 1 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=0x50c0005df2a8, mutex=mutex@entry=0x6063e04a24b8 <_main_ractor+216>) at ./nptl/pthread_cond_wait.c:627 locals. 0x00006063df0a106f in rb_native_cond_wait (cond=0x50c0005df2d0, mutex=0x6063e04a24b8 <_main_ractor+216>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:231 r = <optimized out> thread_sched_wait_running_turn (sched=sched@entry=0x6063e04a24b8 <_main_ractor+216>, th=th@entry=0x515000060980, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:851 next_th = 0x0 0x00006063df0d36f1 in thread_sched_to_waiting_until_wakeup (sched=0x6063e04a24b8 <_main_ractor+216>, th=th@entry=0x515000060980) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1114 can_direct_transfer = <optimized out> 0x00006063df0b1cdc in native_sleep (th=0x515000060980, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3333 sched = <optimized out> sleep_forever (th=th@entry=0x515000060980, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1393 prev_status = THREAD_RUNNABLE status = THREAD_STOPPED_FOREVER woke = <optimized out> 0x00006063df0d0e5d in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=133263547217360, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1439 th = 0x515000060980 scheduler = 18446744073709551104 queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:991 args = <optimized out> 0x00006063ded756de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153 _ec = 0x51700004a358 _tag = {tag = 36, retval = <optimized out>, buf = {0x7933d644bf10, <optimized out>, 0x7933d644be20, <optimized out>, <optimized out>}, prev = 0x7933d0fda240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006063ded75b69 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170 locals. 0x00006063df0d03f1 in queue_do_pop (ec=<optimized out>, self=<optimized out>, q=0x506000203a20, non_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1063 queue_waiter = {w = {self = 133263547217360, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} queue_sleep_arg = {self = 133263547217360, timeout = 4, end = <optimized out>} waitq = 0x506000203a20 end = 0 0x00006063df15326a in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7541 func_ptr = <optimized out> canary_p = <optimized out> ret = <optimized out> 0x00006063df15326a in vm_invoke_builtin_delegate (ec=0x51700004a358, cfp=0x7933d2ce7758, bf=<optimized out>, start_index=<optimized out>) argv = <optimized out> vm_exec_core (ec=ec@entry=0x51700004a358) at ../../src/trunk_asan/insns.def:1729 bf = <optimized out> leaf = false val = <optimized out> index = <optimized out> insns_address_table = {0x6063df152755 <vm_exec_core+29765>, 0x6063df14c64f <vm_exec_core+4927>, 0x6063df151f96 <vm_exec_core+27782>, 0x6063df14dd6f <vm_exec_core+10847>, 0x6063df14b839 <vm_exec_core+1321>, 0x6063df14cfa7 <vm_exec_core+7319>, 0x6063df152345 <vm_exec_core+28725>, 0x6063df14cbbf <vm_exec_core+6319>, 0x6063df152e9b <vm_exec_core+31627>, 0x6063df151382 <vm_exec_core+24690>, 0x6063df14f567 <vm_exec_core+16983>, 0x6063df14bbb9 <vm_exec_core+2217>, 0x6063df1528fe <vm_exec_core+30190>, 0x6063df1525a8 <vm_exec_core+29336>, 0x6063df14cda1 <vm_exec_core+6801>, 0x6063df14c0e7 <vm_exec_core+3543>, 0x6063df151942 <vm_exec_core+26162>, 0x6063df14d670 <vm_exec_core+9056>, 0x6063df152b9b <vm_exec_core+30859>, 0x6063df152789 <vm_exec_core+29817>, 0x6063df14dbe5 <vm_exec_core+10453>, 0x6063df14f4d2 <vm_exec_core+16834>, 0x6063df151652 <vm_exec_core+25410>, 0x6063df152697 <vm_exec_core+29575>, 0x6063df1501ac <vm_exec_core+20124>, 0x6063df1516ea <vm_exec_core+25562>, 0x6063df151af8 <vm_exec_core+26600>, 0x6063df1500e9 <vm_exec_core+19929>, 0x6063df14bff6 <vm_exec_core+3302>, 0x6063df150de4 <vm_exec_core+23252>, 0x6063df14be45 <vm_exec_core+2869>, 0x6063df14c175 <vm_exec_core+3685>, 0x6063df14e414 <vm_exec_core+12548>, 0x6063df150031 <vm_exec_core+19745>, 0x6063df150bfa <vm_exec_core+22762>, 0x6063df14fb59 <vm_exec_core+18505>, 0x6063df14bad3 <vm_exec_core+1987>, 0x6063df151efe <vm_exec_core+27630>, 0x6063df1524ca <vm_exec_core+29114>, 0x6063df14c36f <vm_exec_core+4191>, 0x6063df14d277 <vm_exec_core+8039>, 0x6063df14cf00 <vm_exec_core+7152>, 0x6063df14d760 <vm_exec_core+9296>, 0x6063df14f2f5 <vm_exec_core+16357>, 0x6063df14c881 <vm_exec_core+5489>, 0x6063df151e45 <vm_exec_core+27445>, 0x6063df14d205 <vm_exec_core+7925>, 0x6063df14ee05 <vm_exec_core+15093>, 0x6063df14f845 <vm_exec_core+17717>, 0x6063df1519e4 <vm_exec_core+26324>, 0x6063df150593 <vm_exec_core+21123>, 0x6063df14d9cb <vm_exec_core+9915>, 0x6063df14d376 <vm_exec_core+8294>, 0x6063df1518c4 <vm_exec_core+26036>, 0x6063df14e75d <vm_exec_core+13389>, 0x6063df150e72 <vm_exec_core+23394>, 0x6063df1506a8 <vm_exec_core+21400>, 0x6063df14b668 <vm_exec_core+856>, 0x6063df14c3bf <vm_exec_core+4271>, 0x6063df14fc00 <vm_exec_core+18672>, 0x6063df151da0 <vm_exec_core+27280>, 0x6063df14dc8f <vm_exec_core+10623>, 0x6063df1517e9 <vm_exec_core+25817>, 0x6063df14d57d <vm_exec_core+8813>, 0x6063df150377 <vm_exec_core+20583>, 0x6063df150466 <vm_exec_core+20822>, 0x6063df14f99a <vm_exec_core+18058>, 0x6063df14fdeb <vm_exec_core+19163>, 0x6063df14e185 <vm_exec_core+11893>, 0x6063df14d7d6 <vm_exec_core+9414>, 0x6063df15145b <vm_exec_core+24907>, 0x6063df159520 <vm_exec_core+57872>, 0x6063df14e0cf <vm_exec_core+11711>, 0x6063df14fcde <vm_exec_core+18894>, 0x6063df15026f <vm_exec_core+20319>, 0x6063df14c9eb <vm_exec_core+5851>, 0x6063df14cb6e <vm_exec_core+6238>, 0x6063df14caf1 <vm_exec_core+6113>, 0x6063df14d316 <vm_exec_core+8198>, 0x6063df14d6e6 <vm_exec_core+9174>, 0x6063df14f6e5 <vm_exec_core+17365>, 0x6063df14ec5d <vm_exec_core+14669>, 0x6063df152ac7 <vm_exec_core+30647>, 0x6063df14b739 <vm_exec_core+1065>, 0x6063df14ccca <vm_exec_core+6586>, 0x6063df152fbf <vm_exec_core+31919>, 0x6063df150cc0 <vm_exec_core+22960>, 0x6063df14fa54 <vm_exec_core+18244>, 0x6063df151b8a <vm_exec_core+26746>, 0x6063df14b66d <vm_exec_core+861>, 0x6063df15226e <vm_exec_core+28510>, 0x6063df152c15 <vm_exec_core+30981>, 0x6063df152ce1 <vm_exec_core+31185>, 0x6063df14bec4 <vm_exec_core+2996>, 0x6063df152803 <vm_exec_core+29939>, 0x6063df14e686 <vm_exec_core+13174>, 0x6063df152985 <vm_exec_core+30325>, 0x6063df14daa8 <vm_exec_core+10136>, 0x6063df1521e8 <vm_exec_core+28376>, 0x6063df14bdb0 <vm_exec_core+2720>, 0x6063df14c92d <vm_exec_core+5661>, 0x6063df152daf <vm_exec_core+31391>, 0x6063df14ef15 <vm_exec_core+15365>, 0x6063df14eb07 <vm_exec_core+14327>, 0x6063df14f38f <vm_exec_core+16511>, 0x6063df14e91a <vm_exec_core+13834>, 0x6063df14f1db <vm_exec_core+16075>, 0x6063df14f10d <vm_exec_core+15869>, 0x6063df14dfec <vm_exec_core+11484>, 0x6063df14e825 <vm_exec_core+13589>, 0x6063df14e548 <vm_exec_core+12856>, 0x6063df14ea34 <vm_exec_core+14116>, 0x6063df14eaa5 <vm_exec_core+14229>, 0x6063df152746 <vm_exec_core+29750>, 0x6063df14c640 <vm_exec_core+4912>, 0x6063df151f87 <vm_exec_core+27767>, 0x6063df14dd60 <vm_exec_core+10832>, 0x6063df14b82a <vm_exec_core+1306>, 0x6063df14cf98 <vm_exec_core+7304>, 0x6063df152336 <vm_exec_core+28710>, 0x6063df14cbb0 <vm_exec_core+6304>, 0x6063df152e8c <vm_exec_core+31612>, 0x6063df151373 <vm_exec_core+24675>, 0x6063df14f558 <vm_exec_core+16968>, 0x6063df14bbaa <vm_exec_core+2202>, 0x6063df1528ef <vm_exec_core+30175>, 0x6063df152599 <vm_exec_core+29321>, 0x6063df14cd92 <vm_exec_core+6786>, 0x6063df14c0d8 <vm_exec_core+3528>, 0x6063df151933 <vm_exec_core+26147>, 0x6063df14d661 <vm_exec_core+9041>, 0x6063df152b8c <vm_exec_core+30844>, 0x6063df15277a <vm_exec_core+29802>, 0x6063df14dbd6 <vm_exec_core+10438>, 0x6063df14f4c3 <vm_exec_core+16819>, 0x6063df151643 <vm_exec_core+25395>, 0x6063df152688 <vm_exec_core+29560>, 0x6063df15019d <vm_exec_core+20109>, 0x6063df1516db <vm_exec_core+25547>, 0x6063df151ae9 <vm_exec_core+26585>, 0x6063df1500da <vm_exec_core+19914>, 0x6063df14bfe7 <vm_exec_core+3287>, 0x6063df150dd5 <vm_exec_core+23237>, 0x6063df14be36 <vm_exec_core+2854>, 0x6063df14c166 <vm_exec_core+3670>, 0x6063df14e405 <vm_exec_core+12533>, 0x6063df150022 <vm_exec_core+19730>, 0x6063df150beb <vm_exec_core+22747>, 0x6063df14fb4a <vm_exec_core+18490>, 0x6063df14bac4 <vm_exec_core+1972>, 0x6063df151eef <vm_exec_core+27615>, 0x6063df1524bb <vm_exec_core+29099>, 0x6063df14c360 <vm_exec_core+4176>, 0x6063df14d268 <vm_exec_core+8024>, 0x6063df14cef1 <vm_exec_core+7137>, 0x6063df14d751 <vm_exec_core+9281>, 0x6063df14f2e6 <vm_exec_core+16342>, 0x6063df14c872 <vm_exec_core+5474>, 0x6063df151e36 <vm_exec_core+27430>, 0x6063df14d1f6 <vm_exec_core+7910>, 0x6063df14edf6 <vm_exec_core+15078>, 0x6063df14f836 <vm_exec_core+17702>, 0x6063df1519d5 <vm_exec_core+26309>, 0x6063df150584 <vm_exec_core+21108>, 0x6063df14d9bc <vm_exec_core+9900>, 0x6063df14d367 <vm_exec_core+8279>, 0x6063df1518b5 <vm_exec_core+26021>, 0x6063df14e74e <vm_exec_core+13374>, 0x6063df150e63 <vm_exec_core+23379>, 0x6063df150699 <vm_exec_core+21385>, 0x6063df150443 <vm_exec_core+20787>, 0x6063df14c3b0 <vm_exec_core+4256>, 0x6063df14fbf1 <vm_exec_core+18657>, 0x6063df151d91 <vm_exec_core+27265>, 0x6063df14dc80 <vm_exec_core+10608>, 0x6063df1517da <vm_exec_core+25802>, 0x6063df14dd5b <vm_exec_core+10827>, 0x6063df150368 <vm_exec_core+20568>, 0x6063df150457 <vm_exec_core+20807>, 0x6063df14f98b <vm_exec_core+18043>, 0x6063df14fddc <vm_exec_core+19148>, 0x6063df14e176 <vm_exec_core+11878>, 0x6063df14d7c7 <vm_exec_core+9399>, 0x6063df15144c <vm_exec_core+24892>, 0x6063df159511 <vm_exec_core+57857>, 0x6063df14e0c0 <vm_exec_core+11696>, 0x6063df14fccf <vm_exec_core+18879>, 0x6063df150260 <vm_exec_core+20304>, 0x6063df14c9dc <vm_exec_core+5836>, 0x6063df14cb5f <vm_exec_core+6223>, 0x6063df14cae2 <vm_exec_core+6098>, 0x6063df14d307 <vm_exec_core+8183>, 0x6063df14d6d7 <vm_exec_core+9159>, 0x6063df14f6d6 <vm_exec_core+17350>, 0x6063df14ec4e <vm_exec_core+14654>, 0x6063df14f6d1 <vm_exec_core+17345>, 0x6063df1500d5 <vm_exec_core+19909>, 0x6063df15001d <vm_exec_core+19725>, 0x6063df14d302 <vm_exec_core+8178>, 0x6063df150443 <vm_exec_core+20787>...} reg_cfp = 0x7933d2ce7758 reg_pc = 0x5100000027f8 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006063df1464a2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798 _ec = 0x51700004a358 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00006063df18b1cb in invoke_iseq_block_from_c (ec=0x51700004a358, captured=<optimized out>, self=133263546749440, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820 flags = 0 iseq = 0x7933fa122b20 cfp = 0x7933d2ce77c8 sp = 0x7933d2be7818 use_argv = <optimized out> stack_argv = 0x7933d2be7818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x51700004a358, self=133263546749440, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914 block = <optimized out> keyword_hash = <optimized out> vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944 locals. 0x00006063df1893e6 in rb_vm_invoke_proc (ec=0x50c0005df2d0, proc=0x189, argc=-91648655, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965 self = 0 0x00006063df0d7972 in thread_do_start_proc (th=th@entry=0x515000060980) at /tmp/ruby/src/trunk_asan/thread.c:625 args = <optimized out> procval = <optimized out> proc = 0x5040000bfa90 args_len = <optimized out> args_ptr = <optimized out> 0x00006063df0d550d in thread_do_start (th=0x515000060980) at /tmp/ruby/src/trunk_asan/thread.c:642 result = 36 thread_start_func_2 (th=th@entry=0x515000060980, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x6063dfa77460 <_main_thread> fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006063df0d47fe in call_thread_start_func_2 (th=0x515000060980) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227 stack_start = <optimized out> stack_start_addr = 0x7933d644ccc0 nt_start (ptr=0x50c0005df280) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272 th = 0x515000060980 sched = <optimized out> nt = 0x50c0005df280 vm = 0x6063e04a4e60 <_vm> 0x00006063ded29aff in asan_thread_start(void*) () symbol table info available. 0x00007933fa89caa4 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 = {133263545128640, 5919227338032831607, 133263545128640, -352, 115, 140726908482800, 5919227338053803127, 5919146618726145143}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007933fa929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 3 (Thread 0x7933d6cfd6c0 (LWP 1584672) "parallel.rb:40"): 0x00007933fa91b4fd in __GI___poll (fds=0x7933d1ee6760, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x00006063decd074a in __interceptor_poll () symbol table info available. 0x00006063dee42fa9 in nogvl_wait_for (th=133263548828800, fptr=0x5110003af9c0, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12568 fds = {fd = 4, events = <optimized out>, revents = <optimized out>} scheduler = <optimized out> fd = <optimized out> timeout_milliseconds = -1 io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174 ready = <optimized out> 0x00006063dee4451a in internal_read_func (ptr=0x7933d1ee6540) at /tmp/ruby/src/trunk_asan/io.c:1212 iis = 0x7933d1ee6540 result = <optimized out> 0x00006063df0b6f6e in rb_thread_io_blocking_call (io=0x5110003af9c0, func=0x6063dee44010 <internal_read_func>, data1=0x7933d1ee6540, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1986 __region = <optimized out> saved_state = RUBY_TAG_NONE _ec = <optimized out> _tag = <optimized out> ec = <optimized out> th = <optimized out> val = <optimized out> blocking_operation = <optimized out> state = RUBY_TAG_NONE saved_errno = <optimized out> prev_mn_schedulable = <optimized out> fd = <optimized out> 0x00006063ded756de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153 _ec = 0x5170003ee858 _tag = {tag = 36, retval = <optimized out>, buf = {0x7933d6cfbdd0, <optimized out>, 0x7933d6cfbce0, <optimized out>, <optimized out>}, prev = 0x7933d1ede240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006063ded75b69 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170 locals. 0x00006063dee58652 in io_read_memory_locktmp (str=133263472355168, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3480 locals. io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3526 str = <optimized out> iis = {th = 133263548828800, fptr = 0x5110003af9c0, nonblock = 0, fd = 4, buf = 0x51900010ae80, capa = 1024, timeout = <optimized out>} length = <optimized out> len = 1024 fptr = 0x5110003af9c0 n = <optimized out> shrinkable = <optimized out> 0x00006063dee34951 in io_readpartial (argc=-772905120, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3646 ret = <optimized out> 0x00006063df1b7838 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905 ci = 0x412100100003 cc = <optimized out> me = 0x7933fa1f83b0 cfunc = 0x50600002c188 recv = 133263548829080 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00006063df157d8d in vm_sendish (ec=0x5170003ee858, reg_cfp=0x7933d5b6f790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5170003ee858) at ../../src/trunk_asan/insns.def:906 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x6063df152755 <vm_exec_core+29765>, 0x6063df14c64f <vm_exec_core+4927>, 0x6063df151f96 <vm_exec_core+27782>, 0x6063df14dd6f <vm_exec_core+10847>, 0x6063df14b839 <vm_exec_core+1321>, 0x6063df14cfa7 <vm_exec_core+7319>, 0x6063df152345 <vm_exec_core+28725>, 0x6063df14cbbf <vm_exec_core+6319>, 0x6063df152e9b <vm_exec_core+31627>, 0x6063df151382 <vm_exec_core+24690>, 0x6063df14f567 <vm_exec_core+16983>, 0x6063df14bbb9 <vm_exec_core+2217>, 0x6063df1528fe <vm_exec_core+30190>, 0x6063df1525a8 <vm_exec_core+29336>, 0x6063df14cda1 <vm_exec_core+6801>, 0x6063df14c0e7 <vm_exec_core+3543>, 0x6063df151942 <vm_exec_core+26162>, 0x6063df14d670 <vm_exec_core+9056>, 0x6063df152b9b <vm_exec_core+30859>, 0x6063df152789 <vm_exec_core+29817>, 0x6063df14dbe5 <vm_exec_core+10453>, 0x6063df14f4d2 <vm_exec_core+16834>, 0x6063df151652 <vm_exec_core+25410>, 0x6063df152697 <vm_exec_core+29575>, 0x6063df1501ac <vm_exec_core+20124>, 0x6063df1516ea <vm_exec_core+25562>, 0x6063df151af8 <vm_exec_core+26600>, 0x6063df1500e9 <vm_exec_core+19929>, 0x6063df14bff6 <vm_exec_core+3302>, 0x6063df150de4 <vm_exec_core+23252>, 0x6063df14be45 <vm_exec_core+2869>, 0x6063df14c175 <vm_exec_core+3685>, 0x6063df14e414 <vm_exec_core+12548>, 0x6063df150031 <vm_exec_core+19745>, 0x6063df150bfa <vm_exec_core+22762>, 0x6063df14fb59 <vm_exec_core+18505>, 0x6063df14bad3 <vm_exec_core+1987>, 0x6063df151efe <vm_exec_core+27630>, 0x6063df1524ca <vm_exec_core+29114>, 0x6063df14c36f <vm_exec_core+4191>, 0x6063df14d277 <vm_exec_core+8039>, 0x6063df14cf00 <vm_exec_core+7152>, 0x6063df14d760 <vm_exec_core+9296>, 0x6063df14f2f5 <vm_exec_core+16357>, 0x6063df14c881 <vm_exec_core+5489>, 0x6063df151e45 <vm_exec_core+27445>, 0x6063df14d205 <vm_exec_core+7925>, 0x6063df14ee05 <vm_exec_core+15093>, 0x6063df14f845 <vm_exec_core+17717>, 0x6063df1519e4 <vm_exec_core+26324>, 0x6063df150593 <vm_exec_core+21123>, 0x6063df14d9cb <vm_exec_core+9915>, 0x6063df14d376 <vm_exec_core+8294>, 0x6063df1518c4 <vm_exec_core+26036>, 0x6063df14e75d <vm_exec_core+13389>, 0x6063df150e72 <vm_exec_core+23394>, 0x6063df1506a8 <vm_exec_core+21400>, 0x6063df14b668 <vm_exec_core+856>, 0x6063df14c3bf <vm_exec_core+4271>, 0x6063df14fc00 <vm_exec_core+18672>, 0x6063df151da0 <vm_exec_core+27280>, 0x6063df14dc8f <vm_exec_core+10623>, 0x6063df1517e9 <vm_exec_core+25817>, 0x6063df14d57d <vm_exec_core+8813>, 0x6063df150377 <vm_exec_core+20583>, 0x6063df150466 <vm_exec_core+20822>, 0x6063df14f99a <vm_exec_core+18058>, 0x6063df14fdeb <vm_exec_core+19163>, 0x6063df14e185 <vm_exec_core+11893>, 0x6063df14d7d6 <vm_exec_core+9414>, 0x6063df15145b <vm_exec_core+24907>, 0x6063df159520 <vm_exec_core+57872>, 0x6063df14e0cf <vm_exec_core+11711>, 0x6063df14fcde <vm_exec_core+18894>, 0x6063df15026f <vm_exec_core+20319>, 0x6063df14c9eb <vm_exec_core+5851>, 0x6063df14cb6e <vm_exec_core+6238>, 0x6063df14caf1 <vm_exec_core+6113>, 0x6063df14d316 <vm_exec_core+8198>, 0x6063df14d6e6 <vm_exec_core+9174>, 0x6063df14f6e5 <vm_exec_core+17365>, 0x6063df14ec5d <vm_exec_core+14669>, 0x6063df152ac7 <vm_exec_core+30647>, 0x6063df14b739 <vm_exec_core+1065>, 0x6063df14ccca <vm_exec_core+6586>, 0x6063df152fbf <vm_exec_core+31919>, 0x6063df150cc0 <vm_exec_core+22960>, 0x6063df14fa54 <vm_exec_core+18244>, 0x6063df151b8a <vm_exec_core+26746>, 0x6063df14b66d <vm_exec_core+861>, 0x6063df15226e <vm_exec_core+28510>, 0x6063df152c15 <vm_exec_core+30981>, 0x6063df152ce1 <vm_exec_core+31185>, 0x6063df14bec4 <vm_exec_core+2996>, 0x6063df152803 <vm_exec_core+29939>, 0x6063df14e686 <vm_exec_core+13174>, 0x6063df152985 <vm_exec_core+30325>, 0x6063df14daa8 <vm_exec_core+10136>, 0x6063df1521e8 <vm_exec_core+28376>, 0x6063df14bdb0 <vm_exec_core+2720>, 0x6063df14c92d <vm_exec_core+5661>, 0x6063df152daf <vm_exec_core+31391>, 0x6063df14ef15 <vm_exec_core+15365>, 0x6063df14eb07 <vm_exec_core+14327>, 0x6063df14f38f <vm_exec_core+16511>, 0x6063df14e91a <vm_exec_core+13834>, 0x6063df14f1db <vm_exec_core+16075>, 0x6063df14f10d <vm_exec_core+15869>, 0x6063df14dfec <vm_exec_core+11484>, 0x6063df14e825 <vm_exec_core+13589>, 0x6063df14e548 <vm_exec_core+12856>, 0x6063df14ea34 <vm_exec_core+14116>, 0x6063df14eaa5 <vm_exec_core+14229>, 0x6063df152746 <vm_exec_core+29750>, 0x6063df14c640 <vm_exec_core+4912>, 0x6063df151f87 <vm_exec_core+27767>, 0x6063df14dd60 <vm_exec_core+10832>, 0x6063df14b82a <vm_exec_core+1306>, 0x6063df14cf98 <vm_exec_core+7304>, 0x6063df152336 <vm_exec_core+28710>, 0x6063df14cbb0 <vm_exec_core+6304>, 0x6063df152e8c <vm_exec_core+31612>, 0x6063df151373 <vm_exec_core+24675>, 0x6063df14f558 <vm_exec_core+16968>, 0x6063df14bbaa <vm_exec_core+2202>, 0x6063df1528ef <vm_exec_core+30175>, 0x6063df152599 <vm_exec_core+29321>, 0x6063df14cd92 <vm_exec_core+6786>, 0x6063df14c0d8 <vm_exec_core+3528>, 0x6063df151933 <vm_exec_core+26147>, 0x6063df14d661 <vm_exec_core+9041>, 0x6063df152b8c <vm_exec_core+30844>, 0x6063df15277a <vm_exec_core+29802>, 0x6063df14dbd6 <vm_exec_core+10438>, 0x6063df14f4c3 <vm_exec_core+16819>, 0x6063df151643 <vm_exec_core+25395>, 0x6063df152688 <vm_exec_core+29560>, 0x6063df15019d <vm_exec_core+20109>, 0x6063df1516db <vm_exec_core+25547>, 0x6063df151ae9 <vm_exec_core+26585>, 0x6063df1500da <vm_exec_core+19914>, 0x6063df14bfe7 <vm_exec_core+3287>, 0x6063df150dd5 <vm_exec_core+23237>, 0x6063df14be36 <vm_exec_core+2854>, 0x6063df14c166 <vm_exec_core+3670>, 0x6063df14e405 <vm_exec_core+12533>, 0x6063df150022 <vm_exec_core+19730>, 0x6063df150beb <vm_exec_core+22747>, 0x6063df14fb4a <vm_exec_core+18490>, 0x6063df14bac4 <vm_exec_core+1972>, 0x6063df151eef <vm_exec_core+27615>, 0x6063df1524bb <vm_exec_core+29099>, 0x6063df14c360 <vm_exec_core+4176>, 0x6063df14d268 <vm_exec_core+8024>, 0x6063df14cef1 <vm_exec_core+7137>, 0x6063df14d751 <vm_exec_core+9281>, 0x6063df14f2e6 <vm_exec_core+16342>, 0x6063df14c872 <vm_exec_core+5474>, 0x6063df151e36 <vm_exec_core+27430>, 0x6063df14d1f6 <vm_exec_core+7910>, 0x6063df14edf6 <vm_exec_core+15078>, 0x6063df14f836 <vm_exec_core+17702>, 0x6063df1519d5 <vm_exec_core+26309>, 0x6063df150584 <vm_exec_core+21108>, 0x6063df14d9bc <vm_exec_core+9900>, 0x6063df14d367 <vm_exec_core+8279>, 0x6063df1518b5 <vm_exec_core+26021>, 0x6063df14e74e <vm_exec_core+13374>, 0x6063df150e63 <vm_exec_core+23379>, 0x6063df150699 <vm_exec_core+21385>, 0x6063df150443 <vm_exec_core+20787>, 0x6063df14c3b0 <vm_exec_core+4256>, 0x6063df14fbf1 <vm_exec_core+18657>, 0x6063df151d91 <vm_exec_core+27265>, 0x6063df14dc80 <vm_exec_core+10608>, 0x6063df1517da <vm_exec_core+25802>, 0x6063df14dd5b <vm_exec_core+10827>, 0x6063df150368 <vm_exec_core+20568>, 0x6063df150457 <vm_exec_core+20807>, 0x6063df14f98b <vm_exec_core+18043>, 0x6063df14fddc <vm_exec_core+19148>, 0x6063df14e176 <vm_exec_core+11878>, 0x6063df14d7c7 <vm_exec_core+9399>, 0x6063df15144c <vm_exec_core+24892>, 0x6063df159511 <vm_exec_core+57857>, 0x6063df14e0c0 <vm_exec_core+11696>, 0x6063df14fccf <vm_exec_core+18879>, 0x6063df150260 <vm_exec_core+20304>, 0x6063df14c9dc <vm_exec_core+5836>, 0x6063df14cb5f <vm_exec_core+6223>, 0x6063df14cae2 <vm_exec_core+6098>, 0x6063df14d307 <vm_exec_core+8183>, 0x6063df14d6d7 <vm_exec_core+9159>, 0x6063df14f6d6 <vm_exec_core+17350>, 0x6063df14ec4e <vm_exec_core+14654>, 0x6063df14f6d1 <vm_exec_core+17345>, 0x6063df1500d5 <vm_exec_core+19909>, 0x6063df15001d <vm_exec_core+19725>, 0x6063df14d302 <vm_exec_core+8178>, 0x6063df150443 <vm_exec_core+20787>...} reg_cfp = 0x7933d5b6f790 reg_pc = 0x513000071118 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006063df1464a2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798 _ec = 0x5170003ee858 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00006063df18b1cb in invoke_iseq_block_from_c (ec=0x5170003ee858, captured=<optimized out>, self=133264118129760, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820 flags = 0 iseq = 0x7933fa16a240 cfp = 0x7933d5b6f7c8 sp = 0x7933d5a6f818 use_argv = <optimized out> stack_argv = 0x7933d5a6f818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x5170003ee858, self=133264118129760, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914 block = <optimized out> keyword_hash = <optimized out> vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944 locals. 0x00006063df1893e6 in rb_vm_invoke_proc (ec=0x7933d1ee6760, proc=0x1, argc=-91114243, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965 self = 4294967295 0x00006063df0d7972 in thread_do_start_proc (th=th@entry=0x515000149180) at /tmp/ruby/src/trunk_asan/thread.c:625 args = <optimized out> procval = <optimized out> proc = 0x50400140ee10 args_len = <optimized out> args_ptr = <optimized out> 0x00006063df0d550d in thread_do_start (th=0x515000149180) at /tmp/ruby/src/trunk_asan/thread.c:642 result = 36 thread_start_func_2 (th=th@entry=0x515000149180, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x6063dfa77460 <_main_thread> fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006063df0d47fe in call_thread_start_func_2 (th=0x515000149180) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227 stack_start = <optimized out> stack_start_addr = 0x7933d6cfccc0 nt_start (ptr=0x50c00032bcc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272 th = 0x515000149180 sched = <optimized out> nt = 0x50c00032bcc0 vm = 0x6063e04a4e60 <_vm> 0x00006063ded29aff in asan_thread_start(void*) () symbol table info available. 0x00007933fa89caa4 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 = {133263554238144, 5919226281470876791, 133263554238144, -352, 25, 140726908491216, 5919226281491848311, 5919146618726145143}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007933fa929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 2 (Thread 0x7933de9ff6c0 (LWP 1601040) "test_thread.rb*"): 0x00007933fa91b4fd in __GI___poll (fds=0x7933db3bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x00006063decd074a in __interceptor_poll () symbol table info available. 0x00006063df0d916b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1084 pfd = {fd = 3, events = 1, revents = <optimized out>} timeout = -1 r = <optimized out> timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058 vm = <optimized out> 0x00006063ded29aff in asan_thread_start(void*) () symbol table info available. 0x00007933fa89caa4 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 = {133263685318336, 5919208003163806839, 133263685318336, -352, 0, 133263454427504, 5919208003184778359, 5919146618726145143}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007933fa929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x7933fabc9c40 (LWP 1570773) "ruby"): 0x00007933fa910813 in __GI___wait4 (pid=-1, stat_loc=0x7933f8944668, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 sc_ret = -512 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x00006063decbdf80 in __interceptor_waitpid () symbol table info available. 0x00006063def22074 in do_waitpid (pid=-1, st=0x7933f8944668, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1040 locals. waitpid_blocking_no_SIGCHLD (x=0x7933f8944640) at /tmp/ruby/src/trunk_asan/process.c:1074 w = 0x7933f8944640 0x00006063df0b4d38 in rb_nogvl (func=0x6063def22030 <waitpid_blocking_no_SIGCHLD>, data1=0x7933f8944640, ubf=<optimized out>, data2=0x0, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1628 __region = <optimized out> val = 0x0 ec = 0x5170000000d8 th = 0x6063dfa77460 <_main_thread> vm = <optimized out> saved_errno = 0 saved_vm = <optimized out> is_main_thread = <optimized out> 0x00006063def0a5fb in waitpid_no_SIGCHLD (w=0x7933f8944640) at /tmp/ruby/src/trunk_asan/process.c:1087 locals. rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1111 waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5170000000d8, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0} 0x00006063def1a90f in rb_waitpid (pid=-1, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1170 status = <optimized out> data = <optimized out> proc_waitall (_=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1419 result = 133263547714680 pid = <optimized out> status = <optimized out> 0x00006063df1b7838 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905 ci = 0x6d4100100001 cc = <optimized out> me = 0x7933fa1d5040 cfunc = 0x5060000497c8 recv = 133264146598080 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00006063df157d8d in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7933fa471480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:906 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x6063df152755 <vm_exec_core+29765>, 0x6063df14c64f <vm_exec_core+4927>, 0x6063df151f96 <vm_exec_core+27782>, 0x6063df14dd6f <vm_exec_core+10847>, 0x6063df14b839 <vm_exec_core+1321>, 0x6063df14cfa7 <vm_exec_core+7319>, 0x6063df152345 <vm_exec_core+28725>, 0x6063df14cbbf <vm_exec_core+6319>, 0x6063df152e9b <vm_exec_core+31627>, 0x6063df151382 <vm_exec_core+24690>, 0x6063df14f567 <vm_exec_core+16983>, 0x6063df14bbb9 <vm_exec_core+2217>, 0x6063df1528fe <vm_exec_core+30190>, 0x6063df1525a8 <vm_exec_core+29336>, 0x6063df14cda1 <vm_exec_core+6801>, 0x6063df14c0e7 <vm_exec_core+3543>, 0x6063df151942 <vm_exec_core+26162>, 0x6063df14d670 <vm_exec_core+9056>, 0x6063df152b9b <vm_exec_core+30859>, 0x6063df152789 <vm_exec_core+29817>, 0x6063df14dbe5 <vm_exec_core+10453>, 0x6063df14f4d2 <vm_exec_core+16834>, 0x6063df151652 <vm_exec_core+25410>, 0x6063df152697 <vm_exec_core+29575>, 0x6063df1501ac <vm_exec_core+20124>, 0x6063df1516ea <vm_exec_core+25562>, 0x6063df151af8 <vm_exec_core+26600>, 0x6063df1500e9 <vm_exec_core+19929>, 0x6063df14bff6 <vm_exec_core+3302>, 0x6063df150de4 <vm_exec_core+23252>, 0x6063df14be45 <vm_exec_core+2869>, 0x6063df14c175 <vm_exec_core+3685>, 0x6063df14e414 <vm_exec_core+12548>, 0x6063df150031 <vm_exec_core+19745>, 0x6063df150bfa <vm_exec_core+22762>, 0x6063df14fb59 <vm_exec_core+18505>, 0x6063df14bad3 <vm_exec_core+1987>, 0x6063df151efe <vm_exec_core+27630>, 0x6063df1524ca <vm_exec_core+29114>, 0x6063df14c36f <vm_exec_core+4191>, 0x6063df14d277 <vm_exec_core+8039>, 0x6063df14cf00 <vm_exec_core+7152>, 0x6063df14d760 <vm_exec_core+9296>, 0x6063df14f2f5 <vm_exec_core+16357>, 0x6063df14c881 <vm_exec_core+5489>, 0x6063df151e45 <vm_exec_core+27445>, 0x6063df14d205 <vm_exec_core+7925>, 0x6063df14ee05 <vm_exec_core+15093>, 0x6063df14f845 <vm_exec_core+17717>, 0x6063df1519e4 <vm_exec_core+26324>, 0x6063df150593 <vm_exec_core+21123>, 0x6063df14d9cb <vm_exec_core+9915>, 0x6063df14d376 <vm_exec_core+8294>, 0x6063df1518c4 <vm_exec_core+26036>, 0x6063df14e75d <vm_exec_core+13389>, 0x6063df150e72 <vm_exec_core+23394>, 0x6063df1506a8 <vm_exec_core+21400>, 0x6063df14b668 <vm_exec_core+856>, 0x6063df14c3bf <vm_exec_core+4271>, 0x6063df14fc00 <vm_exec_core+18672>, 0x6063df151da0 <vm_exec_core+27280>, 0x6063df14dc8f <vm_exec_core+10623>, 0x6063df1517e9 <vm_exec_core+25817>, 0x6063df14d57d <vm_exec_core+8813>, 0x6063df150377 <vm_exec_core+20583>, 0x6063df150466 <vm_exec_core+20822>, 0x6063df14f99a <vm_exec_core+18058>, 0x6063df14fdeb <vm_exec_core+19163>, 0x6063df14e185 <vm_exec_core+11893>, 0x6063df14d7d6 <vm_exec_core+9414>, 0x6063df15145b <vm_exec_core+24907>, 0x6063df159520 <vm_exec_core+57872>, 0x6063df14e0cf <vm_exec_core+11711>, 0x6063df14fcde <vm_exec_core+18894>, 0x6063df15026f <vm_exec_core+20319>, 0x6063df14c9eb <vm_exec_core+5851>, 0x6063df14cb6e <vm_exec_core+6238>, 0x6063df14caf1 <vm_exec_core+6113>, 0x6063df14d316 <vm_exec_core+8198>, 0x6063df14d6e6 <vm_exec_core+9174>, 0x6063df14f6e5 <vm_exec_core+17365>, 0x6063df14ec5d <vm_exec_core+14669>, 0x6063df152ac7 <vm_exec_core+30647>, 0x6063df14b739 <vm_exec_core+1065>, 0x6063df14ccca <vm_exec_core+6586>, 0x6063df152fbf <vm_exec_core+31919>, 0x6063df150cc0 <vm_exec_core+22960>, 0x6063df14fa54 <vm_exec_core+18244>, 0x6063df151b8a <vm_exec_core+26746>, 0x6063df14b66d <vm_exec_core+861>, 0x6063df15226e <vm_exec_core+28510>, 0x6063df152c15 <vm_exec_core+30981>, 0x6063df152ce1 <vm_exec_core+31185>, 0x6063df14bec4 <vm_exec_core+2996>, 0x6063df152803 <vm_exec_core+29939>, 0x6063df14e686 <vm_exec_core+13174>, 0x6063df152985 <vm_exec_core+30325>, 0x6063df14daa8 <vm_exec_core+10136>, 0x6063df1521e8 <vm_exec_core+28376>, 0x6063df14bdb0 <vm_exec_core+2720>, 0x6063df14c92d <vm_exec_core+5661>, 0x6063df152daf <vm_exec_core+31391>, 0x6063df14ef15 <vm_exec_core+15365>, 0x6063df14eb07 <vm_exec_core+14327>, 0x6063df14f38f <vm_exec_core+16511>, 0x6063df14e91a <vm_exec_core+13834>, 0x6063df14f1db <vm_exec_core+16075>, 0x6063df14f10d <vm_exec_core+15869>, 0x6063df14dfec <vm_exec_core+11484>, 0x6063df14e825 <vm_exec_core+13589>, 0x6063df14e548 <vm_exec_core+12856>, 0x6063df14ea34 <vm_exec_core+14116>, 0x6063df14eaa5 <vm_exec_core+14229>, 0x6063df152746 <vm_exec_core+29750>, 0x6063df14c640 <vm_exec_core+4912>, 0x6063df151f87 <vm_exec_core+27767>, 0x6063df14dd60 <vm_exec_core+10832>, 0x6063df14b82a <vm_exec_core+1306>, 0x6063df14cf98 <vm_exec_core+7304>, 0x6063df152336 <vm_exec_core+28710>, 0x6063df14cbb0 <vm_exec_core+6304>, 0x6063df152e8c <vm_exec_core+31612>, 0x6063df151373 <vm_exec_core+24675>, 0x6063df14f558 <vm_exec_core+16968>, 0x6063df14bbaa <vm_exec_core+2202>, 0x6063df1528ef <vm_exec_core+30175>, 0x6063df152599 <vm_exec_core+29321>, 0x6063df14cd92 <vm_exec_core+6786>, 0x6063df14c0d8 <vm_exec_core+3528>, 0x6063df151933 <vm_exec_core+26147>, 0x6063df14d661 <vm_exec_core+9041>, 0x6063df152b8c <vm_exec_core+30844>, 0x6063df15277a <vm_exec_core+29802>, 0x6063df14dbd6 <vm_exec_core+10438>, 0x6063df14f4c3 <vm_exec_core+16819>, 0x6063df151643 <vm_exec_core+25395>, 0x6063df152688 <vm_exec_core+29560>, 0x6063df15019d <vm_exec_core+20109>, 0x6063df1516db <vm_exec_core+25547>, 0x6063df151ae9 <vm_exec_core+26585>, 0x6063df1500da <vm_exec_core+19914>, 0x6063df14bfe7 <vm_exec_core+3287>, 0x6063df150dd5 <vm_exec_core+23237>, 0x6063df14be36 <vm_exec_core+2854>, 0x6063df14c166 <vm_exec_core+3670>, 0x6063df14e405 <vm_exec_core+12533>, 0x6063df150022 <vm_exec_core+19730>, 0x6063df150beb <vm_exec_core+22747>, 0x6063df14fb4a <vm_exec_core+18490>, 0x6063df14bac4 <vm_exec_core+1972>, 0x6063df151eef <vm_exec_core+27615>, 0x6063df1524bb <vm_exec_core+29099>, 0x6063df14c360 <vm_exec_core+4176>, 0x6063df14d268 <vm_exec_core+8024>, 0x6063df14cef1 <vm_exec_core+7137>, 0x6063df14d751 <vm_exec_core+9281>, 0x6063df14f2e6 <vm_exec_core+16342>, 0x6063df14c872 <vm_exec_core+5474>, 0x6063df151e36 <vm_exec_core+27430>, 0x6063df14d1f6 <vm_exec_core+7910>, 0x6063df14edf6 <vm_exec_core+15078>, 0x6063df14f836 <vm_exec_core+17702>, 0x6063df1519d5 <vm_exec_core+26309>, 0x6063df150584 <vm_exec_core+21108>, 0x6063df14d9bc <vm_exec_core+9900>, 0x6063df14d367 <vm_exec_core+8279>, 0x6063df1518b5 <vm_exec_core+26021>, 0x6063df14e74e <vm_exec_core+13374>, 0x6063df150e63 <vm_exec_core+23379>, 0x6063df150699 <vm_exec_core+21385>, 0x6063df150443 <vm_exec_core+20787>, 0x6063df14c3b0 <vm_exec_core+4256>, 0x6063df14fbf1 <vm_exec_core+18657>, 0x6063df151d91 <vm_exec_core+27265>, 0x6063df14dc80 <vm_exec_core+10608>, 0x6063df1517da <vm_exec_core+25802>, 0x6063df14dd5b <vm_exec_core+10827>, 0x6063df150368 <vm_exec_core+20568>, 0x6063df150457 <vm_exec_core+20807>, 0x6063df14f98b <vm_exec_core+18043>, 0x6063df14fddc <vm_exec_core+19148>, 0x6063df14e176 <vm_exec_core+11878>, 0x6063df14d7c7 <vm_exec_core+9399>, 0x6063df15144c <vm_exec_core+24892>, 0x6063df159511 <vm_exec_core+57857>, 0x6063df14e0c0 <vm_exec_core+11696>, 0x6063df14fccf <vm_exec_core+18879>, 0x6063df150260 <vm_exec_core+20304>, 0x6063df14c9dc <vm_exec_core+5836>, 0x6063df14cb5f <vm_exec_core+6223>, 0x6063df14cae2 <vm_exec_core+6098>, 0x6063df14d307 <vm_exec_core+8183>, 0x6063df14d6d7 <vm_exec_core+9159>, 0x6063df14f6d6 <vm_exec_core+17350>, 0x6063df14ec4e <vm_exec_core+14654>, 0x6063df14f6d1 <vm_exec_core+17345>, 0x6063df1500d5 <vm_exec_core+19909>, 0x6063df15001d <vm_exec_core+19725>, 0x6063df14d302 <vm_exec_core+8178>, 0x6063df150443 <vm_exec_core+20787>...} reg_cfp = 0x7933fa471480 reg_pc = 0x50b000020430 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> 0x6063dfa77460, native_id: 0x7933fabc9c40 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> Control frame information ----------------------------------------------- p:---- s:0108 e:000107 l:y b:---- CFUNC :waitall INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> p:0010 s:0104 e:000102 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/zombie_hunter.rb:6 p:0004 s:0099 e:000098 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/gc_checker.rb:13 0x00006063df1464a2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798 _ec = 0x5170000000d8 p:0005 s:0093 e:000092 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:185 [FINISH] _tag = <optimized out> state = RUBY_TAG_NONE p:---- s:0089 e:000088 l:y b:---- CFUNC :each result = <optimized out> 0x00006063df1d88d2 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7933fa471578, self=133263547824320, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820 p:0102 s:0085 e:000084 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:183 p:0093 s:0076 e:000075 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1665 [FINISH] flags = 0 p:---- s:0069 e:000068 l:y b:---- CFUNC :map iseq = 0x7933fa1743f8 cfp = <optimized out> p:0114 s:0065 e:000064 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1652 p:0035 s:0053 e:000052 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1356 sp = 0x7933fa371ac8 use_argv = 0x7933f8885be0 p:0069 s:0046 E:001f10 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 stack_argv = 0x7933fa371ac8 opt_pc = 0 p:0007 s:0030 e:000029 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH] type = <optimized out> av = <optimized out> p:---- s:0026 e:000025 l:y b:---- CFUNC :map p:0005 s:0022 e:000021 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23 bound = <optimized out> p:0210 s:0016 e:000015 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 p:0062 s:0006 e:000005 l:n b:---- EVAL /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH] invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834 p:0000 s:0003 E:001630 l:y b:---- DUMMY [FINISH] captured = 0x7933fa471578 0x00006063df178a8c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871 0x515000060980, native_id: 0x7933d644d6c0 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879 Control frame information ----------------------------------------------- locals. p:0023 s:0017 e:000016 l:y b:0001 METHOD <internal:thread_sync>:75 p:0019 s:0010 e:000009 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/lib/timeout.rb:91 [FINISH] rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. p:---- s:0003 e:000002 l:y b:---- DUMMY [FINISH] 0x00006063df178a8c in rb_yield (val=<optimized out>) locals. 0x515000149180, native_id: 0x7933d6cfd6c0 0x00006063df34b2ba in rb_ary_each (ary=133263547716400) at /tmp/ruby/src/trunk_asan/array.c:2766 i = 2 Control frame information ----------------------------------------------- p:---- s:0012 e:000011 l:y b:---- CFUNC :readpartial p:0035 s:0007 e:000006 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] 0x00006063df1b7838 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905 p:---- s:0003 e:000002 l:y b:---- DUMMY [FINISH] ci = 0xc1100000001 cc = <optimized out> me = 0x7933fa1feb48 cfunc = 0x50600001e8c8 recv = 133263547716400 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00006063df1511a0 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7933fa471560, cd=0x5120000158c0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:858 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x5120000158c0 insns_address_table = {0x6063df152755 <vm_exec_core+29765>, 0x6063df14c64f <vm_exec_core+4927>, 0x6063df151f96 <vm_exec_core+27782>, 0x6063df14dd6f <vm_exec_core+10847>, 0x6063df14b839 <vm_exec_core+1321>, 0x6063df14cfa7 <vm_exec_core+7319>, 0x6063df152345 <vm_exec_core+28725>, 0x6063df14cbbf <vm_exec_core+6319>, 0x6063df152e9b <vm_exec_core+31627>, 0x6063df151382 <vm_exec_core+24690>, 0x6063df14f567 <vm_exec_core+16983>, 0x6063df14bbb9 <vm_exec_core+2217>, 0x6063df1528fe <vm_exec_core+30190>, 0x6063df1525a8 <vm_exec_core+29336>, 0x6063df14cda1 <vm_exec_core+6801>, 0x6063df14c0e7 <vm_exec_core+3543>, 0x6063df151942 <vm_exec_core+26162>, 0x6063df14d670 <vm_exec_core+9056>, 0x6063df152b9b <vm_exec_core+30859>, 0x6063df152789 <vm_exec_core+29817>, 0x6063df14dbe5 <vm_exec_core+10453>, 0x6063df14f4d2 <vm_exec_core+16834>, 0x6063df151652 <vm_exec_core+25410>, 0x6063df152697 <vm_exec_core+29575>, 0x6063df1501ac <vm_exec_core+20124>, 0x6063df1516ea <vm_exec_core+25562>, 0x6063df151af8 <vm_exec_core+26600>, 0x6063df1500e9 <vm_exec_core+19929>, 0x6063df14bff6 <vm_exec_core+3302>, 0x6063df150de4 <vm_exec_core+23252>, 0x6063df14be45 <vm_exec_core+2869>, 0x6063df14c175 <vm_exec_core+3685>, 0x6063df14e414 <vm_exec_core+12548>, 0x6063df150031 <vm_exec_core+19745>, 0x6063df150bfa <vm_exec_core+22762>, 0x6063df14fb59 <vm_exec_core+18505>, 0x6063df14bad3 <vm_exec_core+1987>, 0x6063df151efe <vm_exec_core+27630>, 0x6063df1524ca <vm_exec_core+29114>, 0x6063df14c36f <vm_exec_core+4191>, 0x6063df14d277 <vm_exec_core+8039>, 0x6063df14cf00 <vm_exec_core+7152>, 0x6063df14d760 <vm_exec_core+9296>, 0x6063df14f2f5 <vm_exec_core+16357>, 0x6063df14c881 <vm_exec_core+5489>, 0x6063df151e45 <vm_exec_core+27445>, 0x6063df14d205 <vm_exec_core+7925>, 0x6063df14ee05 <vm_exec_core+15093>, 0x6063df14f845 <vm_exec_core+17717>, 0x6063df1519e4 <vm_exec_core+26324>, 0x6063df150593 <vm_exec_core+21123>, 0x6063df14d9cb <vm_exec_core+9915>, 0x6063df14d376 <vm_exec_core+8294>, 0x6063df1518c4 <vm_exec_core+26036>, 0x6063df14e75d <vm_exec_core+13389>, 0x6063df150e72 <vm_exec_core+23394>, 0x6063df1506a8 <vm_exec_core+21400>, 0x6063df14b668 <vm_exec_core+856>, 0x6063df14c3bf <vm_exec_core+4271>, 0x6063df14fc00 <vm_exec_core+18672>, 0x6063df151da0 <vm_exec_core+27280>, 0x6063df14dc8f <vm_exec_core+10623>, 0x6063df1517e9 <vm_exec_core+25817>, 0x6063df14d57d <vm_exec_core+8813>, 0x6063df150377 <vm_exec_core+20583>, 0x6063df150466 <vm_exec_core+20822>, 0x6063df14f99a <vm_exec_core+18058>, 0x6063df14fdeb <vm_exec_core+19163>, 0x6063df14e185 <vm_exec_core+11893>, 0x6063df14d7d6 <vm_exec_core+9414>, 0x6063df15145b <vm_exec_core+24907>, 0x6063df159520 <vm_exec_core+57872>, 0x6063df14e0cf <vm_exec_core+11711>, 0x6063df14fcde <vm_exec_core+18894>, 0x6063df15026f <vm_exec_core+20319>, 0x6063df14c9eb <vm_exec_core+5851>, 0x6063df14cb6e <vm_exec_core+6238>, 0x6063df14caf1 <vm_exec_core+6113>, 0x6063df14d316 <vm_exec_core+8198>, 0x6063df14d6e6 <vm_exec_core+9174>, 0x6063df14f6e5 <vm_exec_core+17365>, 0x6063df14ec5d <vm_exec_core+14669>, 0x6063df152ac7 <vm_exec_core+30647>, 0x6063df14b739 <vm_exec_core+1065>, 0x6063df14ccca <vm_exec_core+6586>, 0x6063df152fbf <vm_exec_core+31919>, 0x6063df150cc0 <vm_exec_core+22960>, 0x6063df14fa54 <vm_exec_core+18244>, 0x6063df151b8a <vm_exec_core+26746>, 0x6063df14b66d <vm_exec_core+861>, 0x6063df15226e <vm_exec_core+28510>, 0x6063df152c15 <vm_exec_core+30981>, 0x6063df152ce1 <vm_exec_core+31185>, 0x6063df14bec4 <vm_exec_core+2996>, 0x6063df152803 <vm_exec_core+29939>, 0x6063df14e686 <vm_exec_core+13174>, 0x6063df152985 <vm_exec_core+30325>, 0x6063df14daa8 <vm_exec_core+10136>, 0x6063df1521e8 <vm_exec_core+28376>, 0x6063df14bdb0 <vm_exec_core+2720>, 0x6063df14c92d <vm_exec_core+5661>, 0x6063df152daf <vm_exec_core+31391>, 0x6063df14ef15 <vm_exec_core+15365>, 0x6063df14eb07 <vm_exec_core+14327>, 0x6063df14f38f <vm_exec_core+16511>, 0x6063df14e91a <vm_exec_core+13834>, 0x6063df14f1db <vm_exec_core+16075>, 0x6063df14f10d <vm_exec_core+15869>, 0x6063df14dfec <vm_exec_core+11484>, 0x6063df14e825 <vm_exec_core+13589>, 0x6063df14e548 <vm_exec_core+12856>, 0x6063df14ea34 <vm_exec_core+14116>, 0x6063df14eaa5 <vm_exec_core+14229>, 0x6063df152746 <vm_exec_core+29750>, 0x6063df14c640 <vm_exec_core+4912>, 0x6063df151f87 <vm_exec_core+27767>, 0x6063df14dd60 <vm_exec_core+10832>, 0x6063df14b82a <vm_exec_core+1306>, 0x6063df14cf98 <vm_exec_core+7304>, 0x6063df152336 <vm_exec_core+28710>, 0x6063df14cbb0 <vm_exec_core+6304>, 0x6063df152e8c <vm_exec_core+31612>, 0x6063df151373 <vm_exec_core+24675>, 0x6063df14f558 <vm_exec_core+16968>, 0x6063df14bbaa <vm_exec_core+2202>, 0x6063df1528ef <vm_exec_core+30175>, 0x6063df152599 <vm_exec_core+29321>, 0x6063df14cd92 <vm_exec_core+6786>, 0x6063df14c0d8 <vm_exec_core+3528>, 0x6063df151933 <vm_exec_core+26147>, 0x6063df14d661 <vm_exec_core+9041>, 0x6063df152b8c <vm_exec_core+30844>, 0x6063df15277a <vm_exec_core+29802>, 0x6063df14dbd6 <vm_exec_core+10438>, 0x6063df14f4c3 <vm_exec_core+16819>, 0x6063df151643 <vm_exec_core+25395>, 0x6063df152688 <vm_exec_core+29560>, 0x6063df15019d <vm_exec_core+20109>, 0x6063df1516db <vm_exec_core+25547>, 0x6063df151ae9 <vm_exec_core+26585>, 0x6063df1500da <vm_exec_core+19914>, 0x6063df14bfe7 <vm_exec_core+3287>, 0x6063df150dd5 <vm_exec_core+23237>, 0x6063df14be36 <vm_exec_core+2854>, 0x6063df14c166 <vm_exec_core+3670>, 0x6063df14e405 <vm_exec_core+12533>, 0x6063df150022 <vm_exec_core+19730>, 0x6063df150beb <vm_exec_core+22747>, 0x6063df14fb4a <vm_exec_core+18490>, 0x6063df14bac4 <vm_exec_core+1972>, 0x6063df151eef <vm_exec_core+27615>, 0x6063df1524bb <vm_exec_core+29099>, 0x6063df14c360 <vm_exec_core+4176>, 0x6063df14d268 <vm_exec_core+8024>, 0x6063df14cef1 <vm_exec_core+7137>, 0x6063df14d751 <vm_exec_core+9281>, 0x6063df14f2e6 <vm_exec_core+16342>, 0x6063df14c872 <vm_exec_core+5474>, 0x6063df151e36 <vm_exec_core+27430>, 0x6063df14d1f6 <vm_exec_core+7910>, 0x6063df14edf6 <vm_exec_core+15078>, 0x6063df14f836 <vm_exec_core+17702>, 0x6063df1519d5 <vm_exec_core+26309>, 0x6063df150584 <vm_exec_core+21108>, 0x6063df14d9bc <vm_exec_core+9900>, 0x6063df14d367 <vm_exec_core+8279>, 0x6063df1518b5 <vm_exec_core+26021>, 0x6063df14e74e <vm_exec_core+13374>, 0x6063df150e63 <vm_exec_core+23379>, 0x6063df150699 <vm_exec_core+21385>, 0x6063df150443 <vm_exec_core+20787>, 0x6063df14c3b0 <vm_exec_core+4256>, 0x6063df14fbf1 <vm_exec_core+18657>, 0x6063df151d91 <vm_exec_core+27265>, 0x6063df14dc80 <vm_exec_core+10608>, 0x6063df1517da <vm_exec_core+25802>, 0x6063df14dd5b <vm_exec_core+10827>, 0x6063df150368 <vm_exec_core+20568>, 0x6063df150457 <vm_exec_core+20807>, 0x6063df14f98b <vm_exec_core+18043>, 0x6063df14fddc <vm_exec_core+19148>, 0x6063df14e176 <vm_exec_core+11878>, 0x6063df14d7c7 <vm_exec_core+9399>, 0x6063df15144c <vm_exec_core+24892>, 0x6063df159511 <vm_exec_core+57857>, 0x6063df14e0c0 <vm_exec_core+11696>, 0x6063df14fccf <vm_exec_core+18879>, 0x6063df150260 <vm_exec_core+20304>, 0x6063df14c9dc <vm_exec_core+5836>, 0x6063df14cb5f <vm_exec_core+6223>, 0x6063df14cae2 <vm_exec_core+6098>, 0x6063df14d307 <vm_exec_core+8183>, 0x6063df14d6d7 <vm_exec_core+9159>, 0x6063df14f6d6 <vm_exec_core+17350>, 0x6063df14ec4e <vm_exec_core+14654>, 0x6063df14f6d1 <vm_exec_core+17345>, 0x6063df1500d5 <vm_exec_core+19909>, 0x6063df15001d <vm_exec_core+19725>, 0x6063df14d302 <vm_exec_core+8178>, 0x6063df150443 <vm_exec_core+20787>...} reg_cfp = 0x7933fa471560 reg_pc = 0x519000024cb0 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006063df146891 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804 _ec = 0x5170000000d8 _tag = <optimized out> state = <optimized out> result = 36 0x00006063df1d88d2 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7933fa471620, self=133264118129760, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820 flags = 0 iseq = 0x7933fa12be78 cfp = <optimized out> sp = 0x7933fa371a28 use_argv = 0x7933f885b560 stack_argv = 0x7933fa371a28 opt_pc = 0 type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834 captured = 0x7933fa471620 0x00006063df178a8c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x00006063df178a8c in rb_yield (val=<optimized out>) locals. 0x00006063df358b96 in rb_ary_collect (ary=133263548824440) at /tmp/ruby/src/trunk_asan/array.c:3779 collect = 133263548820200 i = 16 0x00006063df1b7838 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905 ci = 0x16a100000001 cc = <optimized out> me = 0x7933fa1fe698 cfunc = 0x506000020128 recv = 133263548824440 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00006063df1511a0 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7933fa471608, cd=0x5120000101b0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:858 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x5120000101b0 insns_address_table = {0x6063df152755 <vm_exec_core+29765>, 0x6063df14c64f <vm_exec_core+4927>, 0x6063df151f96 <vm_exec_core+27782>, 0x6063df14dd6f <vm_exec_core+10847>, 0x6063df14b839 <vm_exec_core+1321>, 0x6063df14cfa7 <vm_exec_core+7319>, 0x6063df152345 <vm_exec_core+28725>, 0x6063df14cbbf <vm_exec_core+6319>, 0x6063df152e9b <vm_exec_core+31627>, 0x6063df151382 <vm_exec_core+24690>, 0x6063df14f567 <vm_exec_core+16983>, 0x6063df14bbb9 <vm_exec_core+2217>, 0x6063df1528fe <vm_exec_core+30190>, 0x6063df1525a8 <vm_exec_core+29336>, 0x6063df14cda1 <vm_exec_core+6801>, 0x6063df14c0e7 <vm_exec_core+3543>, 0x6063df151942 <vm_exec_core+26162>, 0x6063df14d670 <vm_exec_core+9056>, 0x6063df152b9b <vm_exec_core+30859>, 0x6063df152789 <vm_exec_core+29817>, 0x6063df14dbe5 <vm_exec_core+10453>, 0x6063df14f4d2 <vm_exec_core+16834>, 0x6063df151652 <vm_exec_core+25410>, 0x6063df152697 <vm_exec_core+29575>, 0x6063df1501ac <vm_exec_core+20124>, 0x6063df1516ea <vm_exec_core+25562>, 0x6063df151af8 <vm_exec_core+26600>, 0x6063df1500e9 <vm_exec_core+19929>, 0x6063df14bff6 <vm_exec_core+3302>, 0x6063df150de4 <vm_exec_core+23252>, 0x6063df14be45 <vm_exec_core+2869>, 0x6063df14c175 <vm_exec_core+3685>, 0x6063df14e414 <vm_exec_core+12548>, 0x6063df150031 <vm_exec_core+19745>, 0x6063df150bfa <vm_exec_core+22762>, 0x6063df14fb59 <vm_exec_core+18505>, 0x6063df14bad3 <vm_exec_core+1987>, 0x6063df151efe <vm_exec_core+27630>, 0x6063df1524ca <vm_exec_core+29114>, 0x6063df14c36f <vm_exec_core+4191>, 0x6063df14d277 <vm_exec_core+8039>, 0x6063df14cf00 <vm_exec_core+7152>, 0x6063df14d760 <vm_exec_core+9296>, 0x6063df14f2f5 <vm_exec_core+16357>, 0x6063df14c881 <vm_exec_core+5489>, 0x6063df151e45 <vm_exec_core+27445>, 0x6063df14d205 <vm_exec_core+7925>, 0x6063df14ee05 <vm_exec_core+15093>, 0x6063df14f845 <vm_exec_core+17717>, 0x6063df1519e4 <vm_exec_core+26324>, 0x6063df150593 <vm_exec_core+21123>, 0x6063df14d9cb <vm_exec_core+9915>, 0x6063df14d376 <vm_exec_core+8294>, 0x6063df1518c4 <vm_exec_core+26036>, 0x6063df14e75d <vm_exec_core+13389>, 0x6063df150e72 <vm_exec_core+23394>, 0x6063df1506a8 <vm_exec_core+21400>, 0x6063df14b668 <vm_exec_core+856>, 0x6063df14c3bf <vm_exec_core+4271>, 0x6063df14fc00 <vm_exec_core+18672>, 0x6063df151da0 <vm_exec_core+27280>, 0x6063df14dc8f <vm_exec_core+10623>, 0x6063df1517e9 <vm_exec_core+25817>, 0x6063df14d57d <vm_exec_core+8813>, 0x6063df150377 <vm_exec_core+20583>, 0x6063df150466 <vm_exec_core+20822>, 0x6063df14f99a <vm_exec_core+18058>, 0x6063df14fdeb <vm_exec_core+19163>, 0x6063df14e185 <vm_exec_core+11893>, 0x6063df14d7d6 <vm_exec_core+9414>, 0x6063df15145b <vm_exec_core+24907>, 0x6063df159520 <vm_exec_core+57872>, 0x6063df14e0cf <vm_exec_core+11711>, 0x6063df14fcde <vm_exec_core+18894>, 0x6063df15026f <vm_exec_core+20319>, 0x6063df14c9eb <vm_exec_core+5851>, 0x6063df14cb6e <vm_exec_core+6238>, 0x6063df14caf1 <vm_exec_core+6113>, 0x6063df14d316 <vm_exec_core+8198>, 0x6063df14d6e6 <vm_exec_core+9174>, 0x6063df14f6e5 <vm_exec_core+17365>, 0x6063df14ec5d <vm_exec_core+14669>, 0x6063df152ac7 <vm_exec_core+30647>, 0x6063df14b739 <vm_exec_core+1065>, 0x6063df14ccca <vm_exec_core+6586>, 0x6063df152fbf <vm_exec_core+31919>, 0x6063df150cc0 <vm_exec_core+22960>, 0x6063df14fa54 <vm_exec_core+18244>, 0x6063df151b8a <vm_exec_core+26746>, 0x6063df14b66d <vm_exec_core+861>, 0x6063df15226e <vm_exec_core+28510>, 0x6063df152c15 <vm_exec_core+30981>, 0x6063df152ce1 <vm_exec_core+31185>, 0x6063df14bec4 <vm_exec_core+2996>, 0x6063df152803 <vm_exec_core+29939>, 0x6063df14e686 <vm_exec_core+13174>, 0x6063df152985 <vm_exec_core+30325>, 0x6063df14daa8 <vm_exec_core+10136>, 0x6063df1521e8 <vm_exec_core+28376>, 0x6063df14bdb0 <vm_exec_core+2720>, 0x6063df14c92d <vm_exec_core+5661>, 0x6063df152daf <vm_exec_core+31391>, 0x6063df14ef15 <vm_exec_core+15365>, 0x6063df14eb07 <vm_exec_core+14327>, 0x6063df14f38f <vm_exec_core+16511>, 0x6063df14e91a <vm_exec_core+13834>, 0x6063df14f1db <vm_exec_core+16075>, 0x6063df14f10d <vm_exec_core+15869>, 0x6063df14dfec <vm_exec_core+11484>, 0x6063df14e825 <vm_exec_core+13589>, 0x6063df14e548 <vm_exec_core+12856>, 0x6063df14ea34 <vm_exec_core+14116>, 0x6063df14eaa5 <vm_exec_core+14229>, 0x6063df152746 <vm_exec_core+29750>, 0x6063df14c640 <vm_exec_core+4912>, 0x6063df151f87 <vm_exec_core+27767>, 0x6063df14dd60 <vm_exec_core+10832>, 0x6063df14b82a <vm_exec_core+1306>, 0x6063df14cf98 <vm_exec_core+7304>, 0x6063df152336 <vm_exec_core+28710>, 0x6063df14cbb0 <vm_exec_core+6304>, 0x6063df152e8c <vm_exec_core+31612>, 0x6063df151373 <vm_exec_core+24675>, 0x6063df14f558 <vm_exec_core+16968>, 0x6063df14bbaa <vm_exec_core+2202>, 0x6063df1528ef <vm_exec_core+30175>, 0x6063df152599 <vm_exec_core+29321>, 0x6063df14cd92 <vm_exec_core+6786>, 0x6063df14c0d8 <vm_exec_core+3528>, 0x6063df151933 <vm_exec_core+26147>, 0x6063df14d661 <vm_exec_core+9041>, 0x6063df152b8c <vm_exec_core+30844>, 0x6063df15277a <vm_exec_core+29802>, 0x6063df14dbd6 <vm_exec_core+10438>, 0x6063df14f4c3 <vm_exec_core+16819>, 0x6063df151643 <vm_exec_core+25395>, 0x6063df152688 <vm_exec_core+29560>, 0x6063df15019d <vm_exec_core+20109>, 0x6063df1516db <vm_exec_core+25547>, 0x6063df151ae9 <vm_exec_core+26585>, 0x6063df1500da <vm_exec_core+19914>, 0x6063df14bfe7 <vm_exec_core+3287>, 0x6063df150dd5 <vm_exec_core+23237>, 0x6063df14be36 <vm_exec_core+2854>, 0x6063df14c166 <vm_exec_core+3670>, 0x6063df14e405 <vm_exec_core+12533>, 0x6063df150022 <vm_exec_core+19730>, 0x6063df150beb <vm_exec_core+22747>, 0x6063df14fb4a <vm_exec_core+18490>, 0x6063df14bac4 <vm_exec_core+1972>, 0x6063df151eef <vm_exec_core+27615>, 0x6063df1524bb <vm_exec_core+29099>, 0x6063df14c360 <vm_exec_core+4176>, 0x6063df14d268 <vm_exec_core+8024>, 0x6063df14cef1 <vm_exec_core+7137>, 0x6063df14d751 <vm_exec_core+9281>, 0x6063df14f2e6 <vm_exec_core+16342>, 0x6063df14c872 <vm_exec_core+5474>, 0x6063df151e36 <vm_exec_core+27430>, 0x6063df14d1f6 <vm_exec_core+7910>, 0x6063df14edf6 <vm_exec_core+15078>, 0x6063df14f836 <vm_exec_core+17702>, 0x6063df1519d5 <vm_exec_core+26309>, 0x6063df150584 <vm_exec_core+21108>, 0x6063df14d9bc <vm_exec_core+9900>, 0x6063df14d367 <vm_exec_core+8279>, 0x6063df1518b5 <vm_exec_core+26021>, 0x6063df14e74e <vm_exec_core+13374>, 0x6063df150e63 <vm_exec_core+23379>, 0x6063df150699 <vm_exec_core+21385>, 0x6063df150443 <vm_exec_core+20787>, 0x6063df14c3b0 <vm_exec_core+4256>, 0x6063df14fbf1 <vm_exec_core+18657>, 0x6063df151d91 <vm_exec_core+27265>, 0x6063df14dc80 <vm_exec_core+10608>, 0x6063df1517da <vm_exec_core+25802>, 0x6063df14dd5b <vm_exec_core+10827>, 0x6063df150368 <vm_exec_core+20568>, 0x6063df150457 <vm_exec_core+20807>, 0x6063df14f98b <vm_exec_core+18043>, 0x6063df14fddc <vm_exec_core+19148>, 0x6063df14e176 <vm_exec_core+11878>, 0x6063df14d7c7 <vm_exec_core+9399>, 0x6063df15144c <vm_exec_core+24892>, 0x6063df159511 <vm_exec_core+57857>, 0x6063df14e0c0 <vm_exec_core+11696>, 0x6063df14fccf <vm_exec_core+18879>, 0x6063df150260 <vm_exec_core+20304>, 0x6063df14c9dc <vm_exec_core+5836>, 0x6063df14cb5f <vm_exec_core+6223>, 0x6063df14cae2 <vm_exec_core+6098>, 0x6063df14d307 <vm_exec_core+8183>, 0x6063df14d6d7 <vm_exec_core+9159>, 0x6063df14f6d6 <vm_exec_core+17350>, 0x6063df14ec4e <vm_exec_core+14654>, 0x6063df14f6d1 <vm_exec_core+17345>, 0x6063df1500d5 <vm_exec_core+19909>, 0x6063df15001d <vm_exec_core+19725>, 0x6063df14d302 <vm_exec_core+8178>, 0x6063df150443 <vm_exec_core+20787>...} reg_cfp = 0x7933fa471608 reg_pc = 0x51900001b710 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006063df146891 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804 _ec = 0x5170000000d8 _tag = <optimized out> state = <optimized out> result = 36 0x00006063df1d88d2 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7933fa471738, self=133264118129760, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820 flags = 0 iseq = 0x7933fa16a3f8 cfp = <optimized out> sp = 0x7933fa3718d0 use_argv = 0x7933f8895e60 stack_argv = 0x7933fa3718d0 opt_pc = 0 type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834 captured = 0x7933fa471738 0x00006063df178a8c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x00006063df178a8c in rb_yield (val=<optimized out>) locals. 0x00006063df358b96 in rb_ary_collect (ary=133263548829240) at /tmp/ruby/src/trunk_asan/array.c:3779 collect = 133263548829160 i = 0 0x00006063df1b7838 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905 ci = 0x16a100000001 cc = <optimized out> me = 0x7933fa1fe698 cfunc = 0x506000020128 recv = 133263548829240 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00006063df1511a0 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7933fa471720, cd=0x50200002b690, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:858 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x50200002b690 insns_address_table = {0x6063df152755 <vm_exec_core+29765>, 0x6063df14c64f <vm_exec_core+4927>, 0x6063df151f96 <vm_exec_core+27782>, 0x6063df14dd6f <vm_exec_core+10847>, 0x6063df14b839 <vm_exec_core+1321>, 0x6063df14cfa7 <vm_exec_core+7319>, 0x6063df152345 <vm_exec_core+28725>, 0x6063df14cbbf <vm_exec_core+6319>, 0x6063df152e9b <vm_exec_core+31627>, 0x6063df151382 <vm_exec_core+24690>, 0x6063df14f567 <vm_exec_core+16983>, 0x6063df14bbb9 <vm_exec_core+2217>, 0x6063df1528fe <vm_exec_core+30190>, 0x6063df1525a8 <vm_exec_core+29336>, 0x6063df14cda1 <vm_exec_core+6801>, 0x6063df14c0e7 <vm_exec_core+3543>, 0x6063df151942 <vm_exec_core+26162>, 0x6063df14d670 <vm_exec_core+9056>, 0x6063df152b9b <vm_exec_core+30859>, 0x6063df152789 <vm_exec_core+29817>, 0x6063df14dbe5 <vm_exec_core+10453>, 0x6063df14f4d2 <vm_exec_core+16834>, 0x6063df151652 <vm_exec_core+25410>, 0x6063df152697 <vm_exec_core+29575>, 0x6063df1501ac <vm_exec_core+20124>, 0x6063df1516ea <vm_exec_core+25562>, 0x6063df151af8 <vm_exec_core+26600>, 0x6063df1500e9 <vm_exec_core+19929>, 0x6063df14bff6 <vm_exec_core+3302>, 0x6063df150de4 <vm_exec_core+23252>, 0x6063df14be45 <vm_exec_core+2869>, 0x6063df14c175 <vm_exec_core+3685>, 0x6063df14e414 <vm_exec_core+12548>, 0x6063df150031 <vm_exec_core+19745>, 0x6063df150bfa <vm_exec_core+22762>, 0x6063df14fb59 <vm_exec_core+18505>, 0x6063df14bad3 <vm_exec_core+1987>, 0x6063df151efe <vm_exec_core+27630>, 0x6063df1524ca <vm_exec_core+29114>, 0x6063df14c36f <vm_exec_core+4191>, 0x6063df14d277 <vm_exec_core+8039>, 0x6063df14cf00 <vm_exec_core+7152>, 0x6063df14d760 <vm_exec_core+9296>, 0x6063df14f2f5 <vm_exec_core+16357>, 0x6063df14c881 <vm_exec_core+5489>, 0x6063df151e45 <vm_exec_core+27445>, 0x6063df14d205 <vm_exec_core+7925>, 0x6063df14ee05 <vm_exec_core+15093>, 0x6063df14f845 <vm_exec_core+17717>, 0x6063df1519e4 <vm_exec_core+26324>, 0x6063df150593 <vm_exec_core+21123>, 0x6063df14d9cb <vm_exec_core+9915>, 0x6063df14d376 <vm_exec_core+8294>, 0x6063df1518c4 <vm_exec_core+26036>, 0x6063df14e75d <vm_exec_core+13389>, 0x6063df150e72 <vm_exec_core+23394>, 0x6063df1506a8 <vm_exec_core+21400>, 0x6063df14b668 <vm_exec_core+856>, 0x6063df14c3bf <vm_exec_core+4271>, 0x6063df14fc00 <vm_exec_core+18672>, 0x6063df151da0 <vm_exec_core+27280>, 0x6063df14dc8f <vm_exec_core+10623>, 0x6063df1517e9 <vm_exec_core+25817>, 0x6063df14d57d <vm_exec_core+8813>, 0x6063df150377 <vm_exec_core+20583>, 0x6063df150466 <vm_exec_core+20822>, 0x6063df14f99a <vm_exec_core+18058>, 0x6063df14fdeb <vm_exec_core+19163>, 0x6063df14e185 <vm_exec_core+11893>, 0x6063df14d7d6 <vm_exec_core+9414>, 0x6063df15145b <vm_exec_core+24907>, 0x6063df159520 <vm_exec_core+57872>, 0x6063df14e0cf <vm_exec_core+11711>, 0x6063df14fcde <vm_exec_core+18894>, 0x6063df15026f <vm_exec_core+20319>, 0x6063df14c9eb <vm_exec_core+5851>, 0x6063df14cb6e <vm_exec_core+6238>, 0x6063df14caf1 <vm_exec_core+6113>, 0x6063df14d316 <vm_exec_core+8198>, 0x6063df14d6e6 <vm_exec_core+9174>, 0x6063df14f6e5 <vm_exec_core+17365>, 0x6063df14ec5d <vm_exec_core+14669>, 0x6063df152ac7 <vm_exec_core+30647>, 0x6063df14b739 <vm_exec_core+1065>, 0x6063df14ccca <vm_exec_core+6586>, 0x6063df152fbf <vm_exec_core+31919>, 0x6063df150cc0 <vm_exec_core+22960>, 0x6063df14fa54 <vm_exec_core+18244>, 0x6063df151b8a <vm_exec_core+26746>, 0x6063df14b66d <vm_exec_core+861>, 0x6063df15226e <vm_exec_core+28510>, 0x6063df152c15 <vm_exec_core+30981>, 0x6063df152ce1 <vm_exec_core+31185>, 0x6063df14bec4 <vm_exec_core+2996>, 0x6063df152803 <vm_exec_core+29939>, 0x6063df14e686 <vm_exec_core+13174>, 0x6063df152985 <vm_exec_core+30325>, 0x6063df14daa8 <vm_exec_core+10136>, 0x6063df1521e8 <vm_exec_core+28376>, 0x6063df14bdb0 <vm_exec_core+2720>, 0x6063df14c92d <vm_exec_core+5661>, 0x6063df152daf <vm_exec_core+31391>, 0x6063df14ef15 <vm_exec_core+15365>, 0x6063df14eb07 <vm_exec_core+14327>, 0x6063df14f38f <vm_exec_core+16511>, 0x6063df14e91a <vm_exec_core+13834>, 0x6063df14f1db <vm_exec_core+16075>, 0x6063df14f10d <vm_exec_core+15869>, 0x6063df14dfec <vm_exec_core+11484>, 0x6063df14e825 <vm_exec_core+13589>, 0x6063df14e548 <vm_exec_core+12856>, 0x6063df14ea34 <vm_exec_core+14116>, 0x6063df14eaa5 <vm_exec_core+14229>, 0x6063df152746 <vm_exec_core+29750>, 0x6063df14c640 <vm_exec_core+4912>, 0x6063df151f87 <vm_exec_core+27767>, 0x6063df14dd60 <vm_exec_core+10832>, 0x6063df14b82a <vm_exec_core+1306>, 0x6063df14cf98 <vm_exec_core+7304>, 0x6063df152336 <vm_exec_core+28710>, 0x6063df14cbb0 <vm_exec_core+6304>, 0x6063df152e8c <vm_exec_core+31612>, 0x6063df151373 <vm_exec_core+24675>, 0x6063df14f558 <vm_exec_core+16968>, 0x6063df14bbaa <vm_exec_core+2202>, 0x6063df1528ef <vm_exec_core+30175>, 0x6063df152599 <vm_exec_core+29321>, 0x6063df14cd92 <vm_exec_core+6786>, 0x6063df14c0d8 <vm_exec_core+3528>, 0x6063df151933 <vm_exec_core+26147>, 0x6063df14d661 <vm_exec_core+9041>, 0x6063df152b8c <vm_exec_core+30844>, 0x6063df15277a <vm_exec_core+29802>, 0x6063df14dbd6 <vm_exec_core+10438>, 0x6063df14f4c3 <vm_exec_core+16819>, 0x6063df151643 <vm_exec_core+25395>, 0x6063df152688 <vm_exec_core+29560>, 0x6063df15019d <vm_exec_core+20109>, 0x6063df1516db <vm_exec_core+25547>, 0x6063df151ae9 <vm_exec_core+26585>, 0x6063df1500da <vm_exec_core+19914>, 0x6063df14bfe7 <vm_exec_core+3287>, 0x6063df150dd5 <vm_exec_core+23237>, 0x6063df14be36 <vm_exec_core+2854>, 0x6063df14c166 <vm_exec_core+3670>, 0x6063df14e405 <vm_exec_core+12533>, 0x6063df150022 <vm_exec_core+19730>, 0x6063df150beb <vm_exec_core+22747>, 0x6063df14fb4a <vm_exec_core+18490>, 0x6063df14bac4 <vm_exec_core+1972>, 0x6063df151eef <vm_exec_core+27615>, 0x6063df1524bb <vm_exec_core+29099>, 0x6063df14c360 <vm_exec_core+4176>, 0x6063df14d268 <vm_exec_core+8024>, 0x6063df14cef1 <vm_exec_core+7137>, 0x6063df14d751 <vm_exec_core+9281>, 0x6063df14f2e6 <vm_exec_core+16342>, 0x6063df14c872 <vm_exec_core+5474>, 0x6063df151e36 <vm_exec_core+27430>, 0x6063df14d1f6 <vm_exec_core+7910>, 0x6063df14edf6 <vm_exec_core+15078>, 0x6063df14f836 <vm_exec_core+17702>, 0x6063df1519d5 <vm_exec_core+26309>, 0x6063df150584 <vm_exec_core+21108>, 0x6063df14d9bc <vm_exec_core+9900>, 0x6063df14d367 <vm_exec_core+8279>, 0x6063df1518b5 <vm_exec_core+26021>, 0x6063df14e74e <vm_exec_core+13374>, 0x6063df150e63 <vm_exec_core+23379>, 0x6063df150699 <vm_exec_core+21385>, 0x6063df150443 <vm_exec_core+20787>, 0x6063df14c3b0 <vm_exec_core+4256>, 0x6063df14fbf1 <vm_exec_core+18657>, 0x6063df151d91 <vm_exec_core+27265>, 0x6063df14dc80 <vm_exec_core+10608>, 0x6063df1517da <vm_exec_core+25802>, 0x6063df14dd5b <vm_exec_core+10827>, 0x6063df150368 <vm_exec_core+20568>, 0x6063df150457 <vm_exec_core+20807>, 0x6063df14f98b <vm_exec_core+18043>, 0x6063df14fddc <vm_exec_core+19148>, 0x6063df14e176 <vm_exec_core+11878>, 0x6063df14d7c7 <vm_exec_core+9399>, 0x6063df15144c <vm_exec_core+24892>, 0x6063df159511 <vm_exec_core+57857>, 0x6063df14e0c0 <vm_exec_core+11696>, 0x6063df14fccf <vm_exec_core+18879>, 0x6063df150260 <vm_exec_core+20304>, 0x6063df14c9dc <vm_exec_core+5836>, 0x6063df14cb5f <vm_exec_core+6223>, 0x6063df14cae2 <vm_exec_core+6098>, 0x6063df14d307 <vm_exec_core+8183>, 0x6063df14d6d7 <vm_exec_core+9159>, 0x6063df14f6d6 <vm_exec_core+17350>, 0x6063df14ec4e <vm_exec_core+14654>, 0x6063df14f6d1 <vm_exec_core+17345>, 0x6063df1500d5 <vm_exec_core+19909>, 0x6063df15001d <vm_exec_core+19725>, 0x6063df14d302 <vm_exec_core+8178>, 0x6063df150443 <vm_exec_core+20787>...} reg_cfp = 0x7933fa471720 reg_pc = 0x50400000a1f8 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006063df146891 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804 _ec = 0x5170000000d8 _tag = <optimized out> state = <optimized out> result = 36 0x00006063df18ff86 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064 ec = 0x5170000000d8 val = <optimized out> 0x00006063ded70c80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x7933fa16a588) at /tmp/ruby/src/trunk_asan/eval.c:283 _ec = 0x5170000000d8 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffd89643910, <optimized out>, 0x7ffd89643860, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x7933fa16a588 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321 ec = 0x5170000000d8 status = <optimized out> 0x00006063ded69bb7 in rb_main (argc=11, argv=0x7ffd89643ad8) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=11, argv=0x7ffd89643ad8) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 1570773) detached] timeout 60 gdb -p 1570754 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 1570756] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007b5422326d07 in __GI___select (nfds=25, readfds=0x50c0059f0980, writefds=0x0, exceptfds=0x0, timeout=0x7fff71886fc0) at ../sysdeps/unix/sysv/linux/select.c:69 Threads Target Id Frame Thread 0x7b54224e6c40 (LWP 1570754) "ruby" 0x00007b5422326d07 in __GI___select (nfds=25, readfds=0x50c0059f0980, writefds=0x0, exceptfds=0x0, timeout=0x7fff71886fc0) at ../sysdeps/unix/sysv/linux/select.c:69 Thread 0x7b54061ff6c0 (LWP 1570756) "ruby" 0x00007b542231b4fd in __GI___poll (fds=0x7b5404fff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 2 (Thread 0x7b54061ff6c0 (LWP 1570756) "ruby"): 0x00007b542231b4fd in __GI___poll (fds=0x7b5404fff040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x0000576d3691b74a in __interceptor_poll () symbol table info available. 0x0000576d36d2416b in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1084 pfd = {fd = 3, events = 1, revents = <optimized out>} timeout = -1 r = <optimized out> timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3058 vm = <optimized out> 0x0000576d36974aff in asan_thread_start(void*) () symbol table info available. 0x00007b542229caa4 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 = {135600810227392, 8716670040999699871, 135600810227392, -352, 0, 140735098163632, 8716670041020671391, 8716608589923984799}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007b5422329c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x7b54224e6c40 (LWP 1570754) "ruby"): 0x00007b5422326d07 in __GI___select (nfds=25, readfds=0x50c0059f0980, writefds=0x0, exceptfds=0x0, timeout=0x7fff71886fc0) at ../sysdeps/unix/sysv/linux/select.c:69 sc_ret = -514 sc_cancel_oldtype = 0 sc_ret = <optimized out> s = <optimized out> us = <optimized out> ns = <optimized out> ts64 = {tv_sec = 59999, tv_nsec = 946456118} pts64 = 0x7fff71886e40 r = <optimized out> 0x0000576d36d09935 in native_fd_select (n=25, readfds=0x50c0059f0980, writefds=0x0, exceptfds=0x7b5422326d07 <__GI___select+327>, timeout=0x7fff71886e40, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2429 locals. do_select (p=135601248190080) at /tmp/ruby/src/trunk_asan/thread.c:4531 tv = <optimized out> __region = <optimized out> end = <optimized out> rel = <optimized out> to = 0x7fff71886f70 lerrno = 0 set = <optimized out> result = <optimized out> endtime = <optimized out> 0x0000576d369c06de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153 _ec = 0x5170000000d8 _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff71887130, <optimized out>, 0x7fff71887040, <optimized out>, <optimized out>}, prev = 0x7b54203abd60, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000576d369c0b69 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170 locals. 0x0000576d36d08e12 in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4593 set = {max = 25, th = 0x576d376c2460 <_main_thread>, rset = 0x7b54203abc40, 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 = 0x7b54203abca0} 0x0000576d36a98de5 in select_internal (read=135600733840120, write=4, except=4, tp=0x7b54203abca0, fds=0x7b54203abc40) at /tmp/ruby/src/trunk_asan/io.c:10754 timerec = <optimized out> max = 25 pending = <optimized out> rp = 0x7b54203abc40 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=135601248189472) at /tmp/ruby/src/trunk_asan/io.c:10824 p = 0x7b54203abc20 0x0000576d369c06de in rb_ec_ensure (ec=<optimized out>, b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1153 _ec = 0x5170000000d8 _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff718874b0, <optimized out>, 0x7fff718873c0, <optimized out>, <optimized out>}, prev = 0x7b5420318940, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 state = RUBY_TAG_NONE errinfo = <optimized out> 0x0000576d369c0b69 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1170 locals. 0x0000576d36a74ccb in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11192 args = <optimized out> timerec = <optimized out> scheduler = <optimized out> timeout = <optimized out> i = 4 0x0000576d36e02838 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905 ci = 0x165100100009 cc = <optimized out> me = 0x7b5421d28b88 cfunc = 0x50600002b3a8 recv = 135601274878400 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000576d36da2d8d in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7b541f7ff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:906 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x576d36d9d755 <vm_exec_core+29765>, 0x576d36d9764f <vm_exec_core+4927>, 0x576d36d9cf96 <vm_exec_core+27782>, 0x576d36d98d6f <vm_exec_core+10847>, 0x576d36d96839 <vm_exec_core+1321>, 0x576d36d97fa7 <vm_exec_core+7319>, 0x576d36d9d345 <vm_exec_core+28725>, 0x576d36d97bbf <vm_exec_core+6319>, 0x576d36d9de9b <vm_exec_core+31627>, 0x576d36d9c382 <vm_exec_core+24690>, 0x576d36d9a567 <vm_exec_core+16983>, 0x576d36d96bb9 <vm_exec_core+2217>, 0x576d36d9d8fe <vm_exec_core+30190>, 0x576d36d9d5a8 <vm_exec_core+29336>, 0x576d36d97da1 <vm_exec_core+6801>, 0x576d36d970e7 <vm_exec_core+3543>, 0x576d36d9c942 <vm_exec_core+26162>, 0x576d36d98670 <vm_exec_core+9056>, 0x576d36d9db9b <vm_exec_core+30859>, 0x576d36d9d789 <vm_exec_core+29817>, 0x576d36d98be5 <vm_exec_core+10453>, 0x576d36d9a4d2 <vm_exec_core+16834>, 0x576d36d9c652 <vm_exec_core+25410>, 0x576d36d9d697 <vm_exec_core+29575>, 0x576d36d9b1ac <vm_exec_core+20124>, 0x576d36d9c6ea <vm_exec_core+25562>, 0x576d36d9caf8 <vm_exec_core+26600>, 0x576d36d9b0e9 <vm_exec_core+19929>, 0x576d36d96ff6 <vm_exec_core+3302>, 0x576d36d9bde4 <vm_exec_core+23252>, 0x576d36d96e45 <vm_exec_core+2869>, 0x576d36d97175 <vm_exec_core+3685>, 0x576d36d99414 <vm_exec_core+12548>, 0x576d36d9b031 <vm_exec_core+19745>, 0x576d36d9bbfa <vm_exec_core+22762>, 0x576d36d9ab59 <vm_exec_core+18505>, 0x576d36d96ad3 <vm_exec_core+1987>, 0x576d36d9cefe <vm_exec_core+27630>, 0x576d36d9d4ca <vm_exec_core+29114>, 0x576d36d9736f <vm_exec_core+4191>, 0x576d36d98277 <vm_exec_core+8039>, 0x576d36d97f00 <vm_exec_core+7152>, 0x576d36d98760 <vm_exec_core+9296>, 0x576d36d9a2f5 <vm_exec_core+16357>, 0x576d36d97881 <vm_exec_core+5489>, 0x576d36d9ce45 <vm_exec_core+27445>, 0x576d36d98205 <vm_exec_core+7925>, 0x576d36d99e05 <vm_exec_core+15093>, 0x576d36d9a845 <vm_exec_core+17717>, 0x576d36d9c9e4 <vm_exec_core+26324>, 0x576d36d9b593 <vm_exec_core+21123>, 0x576d36d989cb <vm_exec_core+9915>, 0x576d36d98376 <vm_exec_core+8294>, 0x576d36d9c8c4 <vm_exec_core+26036>, 0x576d36d9975d <vm_exec_core+13389>, 0x576d36d9be72 <vm_exec_core+23394>, 0x576d36d9b6a8 <vm_exec_core+21400>, 0x576d36d96668 <vm_exec_core+856>, 0x576d36d973bf <vm_exec_core+4271>, 0x576d36d9ac00 <vm_exec_core+18672>, 0x576d36d9cda0 <vm_exec_core+27280>, 0x576d36d98c8f <vm_exec_core+10623>, 0x576d36d9c7e9 <vm_exec_core+25817>, 0x576d36d9857d <vm_exec_core+8813>, 0x576d36d9b377 <vm_exec_core+20583>, 0x576d36d9b466 <vm_exec_core+20822>, 0x576d36d9a99a <vm_exec_core+18058>, 0x576d36d9adeb <vm_exec_core+19163>, 0x576d36d99185 <vm_exec_core+11893>, 0x576d36d987d6 <vm_exec_core+9414>, 0x576d36d9c45b <vm_exec_core+24907>, 0x576d36da4520 <vm_exec_core+57872>, 0x576d36d990cf <vm_exec_core+11711>, 0x576d36d9acde <vm_exec_core+18894>, 0x576d36d9b26f <vm_exec_core+20319>, 0x576d36d979eb <vm_exec_core+5851>, 0x576d36d97b6e <vm_exec_core+6238>, 0x576d36d97af1 <vm_exec_core+6113>, 0x576d36d98316 <vm_exec_core+8198>, 0x576d36d986e6 <vm_exec_core+9174>, 0x576d36d9a6e5 <vm_exec_core+17365>, 0x576d36d99c5d <vm_exec_core+14669>, 0x576d36d9dac7 <vm_exec_core+30647>, 0x576d36d96739 <vm_exec_core+1065>, 0x576d36d97cca <vm_exec_core+6586>, 0x576d36d9dfbf <vm_exec_core+31919>, 0x576d36d9bcc0 <vm_exec_core+22960>, 0x576d36d9aa54 <vm_exec_core+18244>, 0x576d36d9cb8a <vm_exec_core+26746>, 0x576d36d9666d <vm_exec_core+861>, 0x576d36d9d26e <vm_exec_core+28510>, 0x576d36d9dc15 <vm_exec_core+30981>, 0x576d36d9dce1 <vm_exec_core+31185>, 0x576d36d96ec4 <vm_exec_core+2996>, 0x576d36d9d803 <vm_exec_core+29939>, 0x576d36d99686 <vm_exec_core+13174>, 0x576d36d9d985 <vm_exec_core+30325>, 0x576d36d98aa8 <vm_exec_core+10136>, 0x576d36d9d1e8 <vm_exec_core+28376>, 0x576d36d96db0 <vm_exec_core+2720>, 0x576d36d9792d <vm_exec_core+5661>, 0x576d36d9ddaf <vm_exec_core+31391>, 0x576d36d99f15 <vm_exec_core+15365>, 0x576d36d99b07 <vm_exec_core+14327>, 0x576d36d9a38f <vm_exec_core+16511>, 0x576d36d9991a <vm_exec_core+13834>, 0x576d36d9a1db <vm_exec_core+16075>, 0x576d36d9a10d <vm_exec_core+15869>, 0x576d36d98fec <vm_exec_core+11484>, 0x576d36d99825 <vm_exec_core+13589>, 0x576d36d99548 <vm_exec_core+12856>, 0x576d36d99a34 <vm_exec_core+14116>, 0x576d36d99aa5 <vm_exec_core+14229>, 0x576d36d9d746 <vm_exec_core+29750>, 0x576d36d97640 <vm_exec_core+4912>, 0x576d36d9cf87 <vm_exec_core+27767>, 0x576d36d98d60 <vm_exec_core+10832>, 0x576d36d9682a <vm_exec_core+1306>, 0x576d36d97f98 <vm_exec_core+7304>, 0x576d36d9d336 <vm_exec_core+28710>, 0x576d36d97bb0 <vm_exec_core+6304>, 0x576d36d9de8c <vm_exec_core+31612>, 0x576d36d9c373 <vm_exec_core+24675>, 0x576d36d9a558 <vm_exec_core+16968>, 0x576d36d96baa <vm_exec_core+2202>, 0x576d36d9d8ef <vm_exec_core+30175>, 0x576d36d9d599 <vm_exec_core+29321>, 0x576d36d97d92 <vm_exec_core+6786>, 0x576d36d970d8 <vm_exec_core+3528>, 0x576d36d9c933 <vm_exec_core+26147>, 0x576d36d98661 <vm_exec_core+9041>, 0x576d36d9db8c <vm_exec_core+30844>, 0x576d36d9d77a <vm_exec_core+29802>, 0x576d36d98bd6 <vm_exec_core+10438>, 0x576d36d9a4c3 <vm_exec_core+16819>, 0x576d36d9c643 <vm_exec_core+25395>, 0x576d36d9d688 <vm_exec_core+29560>, 0x576d36d9b19d <vm_exec_core+20109>, 0x576d36d9c6db <vm_exec_core+25547>, 0x576d36d9cae9 <vm_exec_core+26585>, 0x576d36d9b0da <vm_exec_core+19914>, 0x576d36d96fe7 <vm_exec_core+3287>, 0x576d36d9bdd5 <vm_exec_core+23237>, 0x576d36d96e36 <vm_exec_core+2854>, 0x576d36d97166 <vm_exec_core+3670>, 0x576d36d99405 <vm_exec_core+12533>, 0x576d36d9b022 <vm_exec_core+19730>, 0x576d36d9bbeb <vm_exec_core+22747>, 0x576d36d9ab4a <vm_exec_core+18490>, 0x576d36d96ac4 <vm_exec_core+1972>, 0x576d36d9ceef <vm_exec_core+27615>, 0x576d36d9d4bb <vm_exec_core+29099>, 0x576d36d97360 <vm_exec_core+4176>, 0x576d36d98268 <vm_exec_core+8024>, 0x576d36d97ef1 <vm_exec_core+7137>, 0x576d36d98751 <vm_exec_core+9281>, 0x576d36d9a2e6 <vm_exec_core+16342>, 0x576d36d97872 <vm_exec_core+5474>, 0x576d36d9ce36 <vm_exec_core+27430>, 0x576d36d981f6 <vm_exec_core+7910>, 0x576d36d99df6 <vm_exec_core+15078>, 0x576d36d9a836 <vm_exec_core+17702>, 0x576d36d9c9d5 <vm_exec_core+26309>, 0x576d36d9b584 <vm_exec_core+21108>, 0x576d36d989bc <vm_exec_core+9900>, 0x576d36d98367 <vm_exec_core+8279>, 0x576d36d9c8b5 <vm_exec_core+26021>, 0x576d36d9974e <vm_exec_core+13374>, 0x576d36d9be63 <vm_exec_core+23379>, 0x576d36d9b699 <vm_exec_core+21385>, 0x576d36d9b443 <vm_exec_core+20787>, 0x576d36d973b0 <vm_exec_core+4256>, 0x576d36d9abf1 <vm_exec_core+18657>, 0x576d36d9cd91 <vm_exec_core+27265>, 0x576d36d98c80 <vm_exec_core+10608>, 0x576d36d9c7da <vm_exec_core+25802>, 0x576d36d98d5b <vm_exec_core+10827>, 0x576d36d9b368 <vm_exec_core+20568>, 0x576d36d9b457 <vm_exec_core+20807>, 0x576d36d9a98b <vm_exec_core+18043>, 0x576d36d9addc <vm_exec_core+19148>, 0x576d36d99176 <vm_exec_core+11878>, 0x576d36d987c7 <vm_exec_core+9399>, 0x576d36d9c44c <vm_exec_core+24892>, 0x576d36da4511 <vm_exec_core+57857>, 0x576d36d990c0 <vm_exec_core+11696>, 0x576d36d9accf <vm_exec_core+18879>, 0x576d36d9b260 <vm_exec_core+20304>, 0x576d36d979dc <vm_exec_core+5836>, 0x576d36d97b5f <vm_exec_core+6223>, 0x576d36d97ae2 <vm_exec_core+6098>, 0x576d36d98307 <vm_exec_core+8183>, 0x576d36d986d7 <vm_exec_core+9159>, 0x576d36d9a6d6 <vm_exec_core+17350>, 0x576d36d99c4e <vm_exec_core+14654>, 0x576d36d9a6d1 <vm_exec_core+17345>, 0x576d36d9b0d5 <vm_exec_core+19909>, 0x576d36d9b01d <vm_exec_core+19725>, 0x576d36d98302 <vm_exec_core+8178>, 0x576d36d9b443 <vm_exec_core+20787>...} reg_cfp = 0x7b541f7ff3a0 reg_pc = 0x52300000b0f8 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> 0x576d376c2460, native_id: 0x7b54224e6c40 Control frame information ----------------------------------------------- INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> p:---- s:0128 e:000127 l:y b:---- CFUNC :select p:0255 s:0120 e:000119 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:680 INSN_LABEL_trace_opt_or = <optimized out> p:0039 s:0101 e:000100 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:808 p:0008 s:0094 e:000093 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:847 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> p:0130 s:0087 e:000086 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1598 INSN_LABEL_trace_opt_succ = <optimized out> p:0026 s:0074 e:000073 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1293 p:0005 s:0069 e:000068 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1763 INSN_LABEL_trace_opt_not = <optimized out> p:0006 s:0065 e:000064 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1750 [FINISH] p:---- s:0061 e:000060 l:y b:---- CFUNC :each INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x0000576d36d91659 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2801 p:0042 s:0057 e:000056 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1749 p:0013 s:0052 e:000051 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1793 _ec = 0x5170000000d8 _tag = <optimized out> p:0008 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1035 state = RUBY_TAG_NONE p:0008 s:0041 e:000040 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:880 result = <optimized out> 0x0000576d36e238d2 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7b541f7ff578, self=135601271600080, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=0, me=0x0) at /tmp/ruby/src/trunk_asan/vm.c:1820 p:0017 s:0035 e:000034 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:146 flags = 0 iseq = 0x7b5421b504a0 p:0008 s:0030 e:000029 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1272 cfp = <optimized out> sp = 0x7b541f6ff9e8 p:0032 s:0025 e:000024 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1877 p:0020 s:0021 e:000020 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1881 use_argv = 0x7b54202ece60 p:0065 s:0016 e:000014 l:y b:0001 TOP /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH] p:---- s:0011 e:000010 l:y b:---- CFUNC :require_relative p:0005 s:0006 e:000005 l:n b:---- EVAL /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH] stack_argv = 0x7b541f6ff9e8 opt_pc = 0 p:0000 s:0003 E:001600 l:y b:---- DUMMY [FINISH] type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_bh (ec=<optimized out>, block_handler=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>, force_blockarg=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1834 captured = 0x7b541f7ff578 0x0000576d36dc3a8c in vm_yield_with_cref (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=<optimized out>, is_lambda=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1871 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1879 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1362 locals. 0x0000576d36dc3a8c in rb_yield (val=<optimized out>) locals. 0x0000576d36f962ba in rb_ary_each (ary=135601267057520) at /tmp/ruby/src/trunk_asan/array.c:2766 i = 0 0x0000576d36e02838 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905 ci = 0xc1100000001 cc = <optimized out> me = 0x7b5421d2eb50 cfunc = 0x50600001e8c8 recv = 135601267057520 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000576d36d9c1a0 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7b541f7ff560, cd=0x511000021540, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:858 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x511000021540 insns_address_table = {0x576d36d9d755 <vm_exec_core+29765>, 0x576d36d9764f <vm_exec_core+4927>, 0x576d36d9cf96 <vm_exec_core+27782>, 0x576d36d98d6f <vm_exec_core+10847>, 0x576d36d96839 <vm_exec_core+1321>, 0x576d36d97fa7 <vm_exec_core+7319>, 0x576d36d9d345 <vm_exec_core+28725>, 0x576d36d97bbf <vm_exec_core+6319>, 0x576d36d9de9b <vm_exec_core+31627>, 0x576d36d9c382 <vm_exec_core+24690>, 0x576d36d9a567 <vm_exec_core+16983>, 0x576d36d96bb9 <vm_exec_core+2217>, 0x576d36d9d8fe <vm_exec_core+30190>, 0x576d36d9d5a8 <vm_exec_core+29336>, 0x576d36d97da1 <vm_exec_core+6801>, 0x576d36d970e7 <vm_exec_core+3543>, 0x576d36d9c942 <vm_exec_core+26162>, 0x576d36d98670 <vm_exec_core+9056>, 0x576d36d9db9b <vm_exec_core+30859>, 0x576d36d9d789 <vm_exec_core+29817>, 0x576d36d98be5 <vm_exec_core+10453>, 0x576d36d9a4d2 <vm_exec_core+16834>, 0x576d36d9c652 <vm_exec_core+25410>, 0x576d36d9d697 <vm_exec_core+29575>, 0x576d36d9b1ac <vm_exec_core+20124>, 0x576d36d9c6ea <vm_exec_core+25562>, 0x576d36d9caf8 <vm_exec_core+26600>, 0x576d36d9b0e9 <vm_exec_core+19929>, 0x576d36d96ff6 <vm_exec_core+3302>, 0x576d36d9bde4 <vm_exec_core+23252>, 0x576d36d96e45 <vm_exec_core+2869>, 0x576d36d97175 <vm_exec_core+3685>, 0x576d36d99414 <vm_exec_core+12548>, 0x576d36d9b031 <vm_exec_core+19745>, 0x576d36d9bbfa <vm_exec_core+22762>, 0x576d36d9ab59 <vm_exec_core+18505>, 0x576d36d96ad3 <vm_exec_core+1987>, 0x576d36d9cefe <vm_exec_core+27630>, 0x576d36d9d4ca <vm_exec_core+29114>, 0x576d36d9736f <vm_exec_core+4191>, 0x576d36d98277 <vm_exec_core+8039>, 0x576d36d97f00 <vm_exec_core+7152>, 0x576d36d98760 <vm_exec_core+9296>, 0x576d36d9a2f5 <vm_exec_core+16357>, 0x576d36d97881 <vm_exec_core+5489>, 0x576d36d9ce45 <vm_exec_core+27445>, 0x576d36d98205 <vm_exec_core+7925>, 0x576d36d99e05 <vm_exec_core+15093>, 0x576d36d9a845 <vm_exec_core+17717>, 0x576d36d9c9e4 <vm_exec_core+26324>, 0x576d36d9b593 <vm_exec_core+21123>, 0x576d36d989cb <vm_exec_core+9915>, 0x576d36d98376 <vm_exec_core+8294>, 0x576d36d9c8c4 <vm_exec_core+26036>, 0x576d36d9975d <vm_exec_core+13389>, 0x576d36d9be72 <vm_exec_core+23394>, 0x576d36d9b6a8 <vm_exec_core+21400>, 0x576d36d96668 <vm_exec_core+856>, 0x576d36d973bf <vm_exec_core+4271>, 0x576d36d9ac00 <vm_exec_core+18672>, 0x576d36d9cda0 <vm_exec_core+27280>, 0x576d36d98c8f <vm_exec_core+10623>, 0x576d36d9c7e9 <vm_exec_core+25817>, 0x576d36d9857d <vm_exec_core+8813>, 0x576d36d9b377 <vm_exec_core+20583>, 0x576d36d9b466 <vm_exec_core+20822>, 0x576d36d9a99a <vm_exec_core+18058>, 0x576d36d9adeb <vm_exec_core+19163>, 0x576d36d99185 <vm_exec_core+11893>, 0x576d36d987d6 <vm_exec_core+9414>, 0x576d36d9c45b <vm_exec_core+24907>, 0x576d36da4520 <vm_exec_core+57872>, 0x576d36d990cf <vm_exec_core+11711>, 0x576d36d9acde <vm_exec_core+18894>, 0x576d36d9b26f <vm_exec_core+20319>, 0x576d36d979eb <vm_exec_core+5851>, 0x576d36d97b6e <vm_exec_core+6238>, 0x576d36d97af1 <vm_exec_core+6113>, 0x576d36d98316 <vm_exec_core+8198>, 0x576d36d986e6 <vm_exec_core+9174>, 0x576d36d9a6e5 <vm_exec_core+17365>, 0x576d36d99c5d <vm_exec_core+14669>, 0x576d36d9dac7 <vm_exec_core+30647>, 0x576d36d96739 <vm_exec_core+1065>, 0x576d36d97cca <vm_exec_core+6586>, 0x576d36d9dfbf <vm_exec_core+31919>, 0x576d36d9bcc0 <vm_exec_core+22960>, 0x576d36d9aa54 <vm_exec_core+18244>, 0x576d36d9cb8a <vm_exec_core+26746>, 0x576d36d9666d <vm_exec_core+861>, 0x576d36d9d26e <vm_exec_core+28510>, 0x576d36d9dc15 <vm_exec_core+30981>, 0x576d36d9dce1 <vm_exec_core+31185>, 0x576d36d96ec4 <vm_exec_core+2996>, 0x576d36d9d803 <vm_exec_core+29939>, 0x576d36d99686 <vm_exec_core+13174>, 0x576d36d9d985 <vm_exec_core+30325>, 0x576d36d98aa8 <vm_exec_core+10136>, 0x576d36d9d1e8 <vm_exec_core+28376>, 0x576d36d96db0 <vm_exec_core+2720>, 0x576d36d9792d <vm_exec_core+5661>, 0x576d36d9ddaf <vm_exec_core+31391>, 0x576d36d99f15 <vm_exec_core+15365>, 0x576d36d99b07 <vm_exec_core+14327>, 0x576d36d9a38f <vm_exec_core+16511>, 0x576d36d9991a <vm_exec_core+13834>, 0x576d36d9a1db <vm_exec_core+16075>, 0x576d36d9a10d <vm_exec_core+15869>, 0x576d36d98fec <vm_exec_core+11484>, 0x576d36d99825 <vm_exec_core+13589>, 0x576d36d99548 <vm_exec_core+12856>, 0x576d36d99a34 <vm_exec_core+14116>, 0x576d36d99aa5 <vm_exec_core+14229>, 0x576d36d9d746 <vm_exec_core+29750>, 0x576d36d97640 <vm_exec_core+4912>, 0x576d36d9cf87 <vm_exec_core+27767>, 0x576d36d98d60 <vm_exec_core+10832>, 0x576d36d9682a <vm_exec_core+1306>, 0x576d36d97f98 <vm_exec_core+7304>, 0x576d36d9d336 <vm_exec_core+28710>, 0x576d36d97bb0 <vm_exec_core+6304>, 0x576d36d9de8c <vm_exec_core+31612>, 0x576d36d9c373 <vm_exec_core+24675>, 0x576d36d9a558 <vm_exec_core+16968>, 0x576d36d96baa <vm_exec_core+2202>, 0x576d36d9d8ef <vm_exec_core+30175>, 0x576d36d9d599 <vm_exec_core+29321>, 0x576d36d97d92 <vm_exec_core+6786>, 0x576d36d970d8 <vm_exec_core+3528>, 0x576d36d9c933 <vm_exec_core+26147>, 0x576d36d98661 <vm_exec_core+9041>, 0x576d36d9db8c <vm_exec_core+30844>, 0x576d36d9d77a <vm_exec_core+29802>, 0x576d36d98bd6 <vm_exec_core+10438>, 0x576d36d9a4c3 <vm_exec_core+16819>, 0x576d36d9c643 <vm_exec_core+25395>, 0x576d36d9d688 <vm_exec_core+29560>, 0x576d36d9b19d <vm_exec_core+20109>, 0x576d36d9c6db <vm_exec_core+25547>, 0x576d36d9cae9 <vm_exec_core+26585>, 0x576d36d9b0da <vm_exec_core+19914>, 0x576d36d96fe7 <vm_exec_core+3287>, 0x576d36d9bdd5 <vm_exec_core+23237>, 0x576d36d96e36 <vm_exec_core+2854>, 0x576d36d97166 <vm_exec_core+3670>, 0x576d36d99405 <vm_exec_core+12533>, 0x576d36d9b022 <vm_exec_core+19730>, 0x576d36d9bbeb <vm_exec_core+22747>, 0x576d36d9ab4a <vm_exec_core+18490>, 0x576d36d96ac4 <vm_exec_core+1972>, 0x576d36d9ceef <vm_exec_core+27615>, 0x576d36d9d4bb <vm_exec_core+29099>, 0x576d36d97360 <vm_exec_core+4176>, 0x576d36d98268 <vm_exec_core+8024>, 0x576d36d97ef1 <vm_exec_core+7137>, 0x576d36d98751 <vm_exec_core+9281>, 0x576d36d9a2e6 <vm_exec_core+16342>, 0x576d36d97872 <vm_exec_core+5474>, 0x576d36d9ce36 <vm_exec_core+27430>, 0x576d36d981f6 <vm_exec_core+7910>, 0x576d36d99df6 <vm_exec_core+15078>, 0x576d36d9a836 <vm_exec_core+17702>, 0x576d36d9c9d5 <vm_exec_core+26309>, 0x576d36d9b584 <vm_exec_core+21108>, 0x576d36d989bc <vm_exec_core+9900>, 0x576d36d98367 <vm_exec_core+8279>, 0x576d36d9c8b5 <vm_exec_core+26021>, 0x576d36d9974e <vm_exec_core+13374>, 0x576d36d9be63 <vm_exec_core+23379>, 0x576d36d9b699 <vm_exec_core+21385>, 0x576d36d9b443 <vm_exec_core+20787>, 0x576d36d973b0 <vm_exec_core+4256>, 0x576d36d9abf1 <vm_exec_core+18657>, 0x576d36d9cd91 <vm_exec_core+27265>, 0x576d36d98c80 <vm_exec_core+10608>, 0x576d36d9c7da <vm_exec_core+25802>, 0x576d36d98d5b <vm_exec_core+10827>, 0x576d36d9b368 <vm_exec_core+20568>, 0x576d36d9b457 <vm_exec_core+20807>, 0x576d36d9a98b <vm_exec_core+18043>, 0x576d36d9addc <vm_exec_core+19148>, 0x576d36d99176 <vm_exec_core+11878>, 0x576d36d987c7 <vm_exec_core+9399>, 0x576d36d9c44c <vm_exec_core+24892>, 0x576d36da4511 <vm_exec_core+57857>, 0x576d36d990c0 <vm_exec_core+11696>, 0x576d36d9accf <vm_exec_core+18879>, 0x576d36d9b260 <vm_exec_core+20304>, 0x576d36d979dc <vm_exec_core+5836>, 0x576d36d97b5f <vm_exec_core+6223>, 0x576d36d97ae2 <vm_exec_core+6098>, 0x576d36d98307 <vm_exec_core+8183>, 0x576d36d986d7 <vm_exec_core+9159>, 0x576d36d9a6d6 <vm_exec_core+17350>, 0x576d36d99c4e <vm_exec_core+14654>, 0x576d36d9a6d1 <vm_exec_core+17345>, 0x576d36d9b0d5 <vm_exec_core+19909>, 0x576d36d9b01d <vm_exec_core+19725>, 0x576d36d98302 <vm_exec_core+8178>, 0x576d36d9b443 <vm_exec_core+20787>...} reg_cfp = 0x7b541f7ff560 reg_pc = 0x51500001bc50 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x0000576d36d91891 in vm_exec_loop (ec=0x5170000000d8, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2825 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2804 _ec = 0x5170000000d8 _tag = <optimized out> state = <optimized out> result = 36 0x0000576d36ddaa93 in rb_iseq_eval (iseq=<optimized out>, box=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3054 ec = 0x5170000000d8 val = <optimized out> 0x0000576d36adc6b9 in load_iseq_eval (ec=<optimized out>, fname=fname@entry=135601273214840) at /tmp/ruby/src/trunk_asan/load.c:774 box = 0x576d38103ea0 <root_box> iseq = 0x7b5421b89660 0x0000576d36ad6638 in require_internal (ec=ec@entry=0x5170000000d8, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1341 found = 114 handle = <optimized out> _ec = <optimized out> _tag = <optimized out> th = 0x576d376c2460 <_main_thread> box = 0x576d38103ea0 <root_box> saved = <optimized out> ftptr = <optimized out> realpath = <optimized out> realpaths = 135601274867840 realpath_map = 135601274867680 path = 135601273214840 state = RUBY_TAG_NONE th2 = <optimized out> result = <optimized out> saved_path = <optimized out> reset_ext_config = <optimized out> prev_ext_config = <optimized out> 0x0000576d36ad4914 in rb_require_string_internal (fname=135601273214880, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1451 result = <optimized out> ec = 0x5170000000d8 result = <optimized out> rb_require_relative_entrypoint (fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1059 base = <optimized out> 0x0000576d36e02838 in vm_call_cfunc_with_frame_ (ec=<optimized out>, reg_cfp=<optimized out>, calling=<optimized out>, argc=<optimized out>, argv=<optimized out>, stack_bottom=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905 ci = 0x59a100140003 cc = <optimized out> me = 0x7b5421b897f0 cfunc = 0x506000037228 recv = 135601275058080 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x0000576d36de7e63 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff718898a0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891 ivar_mask = <optimized out> aset_mask = <optimized out> ci = 0x0 cc = <optimized out> cme = <optimized out> v = <optimized out> 0x0000576d36de7905 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5031 ci = <optimized out> cc = 0x0 0x0000576d36da2d8d in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7b541f7ff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127 calling = {cd = <optimized out>, cc = <optimized out>, block_handler = 0, recv = <optimized out>, argc = <optimized out>, kw_splat = <optimized out>, heap_argv = <optimized out>} val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> vm_exec_core (ec=ec@entry=0x5170000000d8) at ../../src/trunk_asan/insns.def:906 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x576d36d9d755 <vm_exec_core+29765>, 0x576d36d9764f <vm_exec_core+4927>, 0x576d36d9cf96 <vm_exec_core+27782>, 0x576d36d98d6f <vm_exec_core+10847>, 0x576d36d96839 <vm_exec_core+1321>, 0x576d36d97fa7 <vm_exec_core+7319>, 0x576d36d9d345 <vm_exec_core+28725>, 0x576d36d97bbf <vm_exec_core+6319>, 0x576d36d9de9b <vm_exec_core+31627>, 0x576d36d9c382 <vm_exec_core+24690>, 0x576d36d9a567 <vm_exec_core+16983>, 0x576d36d96bb9 <vm_exec_core+2217>, 0x576d36d9d8fe <vm_exec_core+30190>, 0x576d36d9d5a8 <vm_exec_core+29336>, 0x576d36d97da1 <vm_exec_core+6801>, 0x576d36d970e7 <vm_exec_core+3543>, 0x576d36d9c942 <vm_exec_core+26162>, 0x576d36d98670 <vm_exec_core+9056>, 0x576d36d9db9b <vm_exec_core+30859>, 0x576d36d9d789 <vm_exec_core+29817>, 0x576d36d98be5 <vm_exec_core+10453>, 0x576d36d9a4d2 <vm_exec_core+16834>, 0x576d36d9c652 <vm_exec_core+25410>, 0x576d36d9d697 <vm_exec_core+29575>, 0x576d36d9b1ac <vm_exec_core+20124>, 0x576d36d9c6ea <vm_exec_core+25562>, 0x576d36d9caf8 <vm_exec_core+26600>, 0x576d36d9b0e9 <vm_exec_core+19929>, 0x576d36d96ff6 <vm_exec_core+3302>, 0x576d36d9bde4 <vm_exec_core+23252>, 0x576d36d96e45 <vm_exec_core+2869>, 0x576d36d97175 <vm_exec_core+3685>, 0x576d36d99414 <vm_exec_core+12548>, 0x576d36d9b031 <vm_exec_core+19745>, 0x576d36d9bbfa <vm_exec_core+22762>, 0x576d36d9ab59 <vm_exec_core+18505>, 0x576d36d96ad3 <vm_exec_core+1987>, 0x576d36d9cefe <vm_exec_core+27630>, 0x576d36d9d4ca <vm_exec_core+29114>, 0x576d36d9736f <vm_exec_core+4191>, 0x576d36d98277 <vm_exec_core+8039>, 0x576d36d97f00 <vm_exec_core+7152>, 0x576d36d98760 <vm_exec_core+9296>, 0x576d36d9a2f5 <vm_exec_core+16357>, 0x576d36d97881 <vm_exec_core+5489>, 0x576d36d9ce45 <vm_exec_core+27445>, 0x576d36d98205 <vm_exec_core+7925>, 0x576d36d99e05 <vm_exec_core+15093>, 0x576d36d9a845 <vm_exec_core+17717>, 0x576d36d9c9e4 <vm_exec_core+26324>, 0x576d36d9b593 <vm_exec_core+21123>, 0x576d36d989cb <vm_exec_core+9915>, 0x576d36d98376 <vm_exec_core+8294>, 0x576d36d9c8c4 <vm_exec_core+26036>, 0x576d36d9975d <vm_exec_core+13389>, 0x576d36d9be72 <vm_exec_core+23394>, 0x576d36d9b6a8 <vm_exec_core+21400>, 0x576d36d96668 <vm_exec_core+856>, 0x576d36d973bf <vm_exec_core+4271>, 0x576d36d9ac00 <vm_exec_core+18672>, 0x576d36d9cda0 <vm_exec_core+27280>, 0x576d36d98c8f <vm_exec_core+10623>, 0x576d36d9c7e9 <vm_exec_core+25817>, 0x576d36d9857d <vm_exec_core+8813>, 0x576d36d9b377 <vm_exec_core+20583>, 0x576d36d9b466 <vm_exec_core+20822>, 0x576d36d9a99a <vm_exec_core+18058>, 0x576d36d9adeb <vm_exec_core+19163>, 0x576d36d99185 <vm_exec_core+11893>, 0x576d36d987d6 <vm_exec_core+9414>, 0x576d36d9c45b <vm_exec_core+24907>, 0x576d36da4520 <vm_exec_core+57872>, 0x576d36d990cf <vm_exec_core+11711>, 0x576d36d9acde <vm_exec_core+18894>, 0x576d36d9b26f <vm_exec_core+20319>, 0x576d36d979eb <vm_exec_core+5851>, 0x576d36d97b6e <vm_exec_core+6238>, 0x576d36d97af1 <vm_exec_core+6113>, 0x576d36d98316 <vm_exec_core+8198>, 0x576d36d986e6 <vm_exec_core+9174>, 0x576d36d9a6e5 <vm_exec_core+17365>, 0x576d36d99c5d <vm_exec_core+14669>, 0x576d36d9dac7 <vm_exec_core+30647>, 0x576d36d96739 <vm_exec_core+1065>, 0x576d36d97cca <vm_exec_core+6586>, 0x576d36d9dfbf <vm_exec_core+31919>, 0x576d36d9bcc0 <vm_exec_core+22960>, 0x576d36d9aa54 <vm_exec_core+18244>, 0x576d36d9cb8a <vm_exec_core+26746>, 0x576d36d9666d <vm_exec_core+861>, 0x576d36d9d26e <vm_exec_core+28510>, 0x576d36d9dc15 <vm_exec_core+30981>, 0x576d36d9dce1 <vm_exec_core+31185>, 0x576d36d96ec4 <vm_exec_core+2996>, 0x576d36d9d803 <vm_exec_core+29939>, 0x576d36d99686 <vm_exec_core+13174>, 0x576d36d9d985 <vm_exec_core+30325>, 0x576d36d98aa8 <vm_exec_core+10136>, 0x576d36d9d1e8 <vm_exec_core+28376>, 0x576d36d96db0 <vm_exec_core+2720>, 0x576d36d9792d <vm_exec_core+5661>, 0x576d36d9ddaf <vm_exec_core+31391>, 0x576d36d99f15 <vm_exec_core+15365>, 0x576d36d99b07 <vm_exec_core+14327>, 0x576d36d9a38f <vm_exec_core+16511>, 0x576d36d9991a <vm_exec_core+13834>, 0x576d36d9a1db <vm_exec_core+16075>, 0x576d36d9a10d <vm_exec_core+15869>, 0x576d36d98fec <vm_exec_core+11484>, 0x576d36d99825 <vm_exec_core+13589>, 0x576d36d99548 <vm_exec_core+12856>, 0x576d36d99a34 <vm_exec_core+14116>, 0x576d36d99aa5 <vm_exec_core+14229>, 0x576d36d9d746 <vm_exec_core+29750>, 0x576d36d97640 <vm_exec_core+4912>, 0x576d36d9cf87 <vm_exec_core+27767>, 0x576d36d98d60 <vm_exec_core+10832>, 0x576d36d9682a <vm_exec_core+1306>, 0x576d36d97f98 <vm_exec_core+7304>, 0x576d36d9d336 <vm_exec_core+28710>, 0x576d36d97bb0 <vm_exec_core+6304>, 0x576d36d9de8c <vm_exec_core+31612>, 0x576d36d9c373 <vm_exec_core+24675>, 0x576d36d9a558 <vm_exec_core+16968>, 0x576d36d96baa <vm_exec_core+2202>, 0x576d36d9d8ef <vm_exec_core+30175>, 0x576d36d9d599 <vm_exec_core+29321>, 0x576d36d97d92 <vm_exec_core+6786>, 0x576d36d970d8 <vm_exec_core+3528>, 0x576d36d9c933 <vm_exec_core+26147>, 0x576d36d98661 <vm_exec_core+9041>, 0x576d36d9db8c <vm_exec_core+30844>, 0x576d36d9d77a <vm_exec_core+29802>, 0x576d36d98bd6 <vm_exec_core+10438>, 0x576d36d9a4c3 <vm_exec_core+16819>, 0x576d36d9c643 <vm_exec_core+25395>, 0x576d36d9d688 <vm_exec_core+29560>, 0x576d36d9b19d <vm_exec_core+20109>, 0x576d36d9c6db <vm_exec_core+25547>, 0x576d36d9cae9 <vm_exec_core+26585>, 0x576d36d9b0da <vm_exec_core+19914>, 0x576d36d96fe7 <vm_exec_core+3287>, 0x576d36d9bdd5 <vm_exec_core+23237>, 0x576d36d96e36 <vm_exec_core+2854>, 0x576d36d97166 <vm_exec_core+3670>, 0x576d36d99405 <vm_exec_core+12533>, 0x576d36d9b022 <vm_exec_core+19730>, 0x576d36d9bbeb <vm_exec_core+22747>, 0x576d36d9ab4a <vm_exec_core+18490>, 0x576d36d96ac4 <vm_exec_core+1972>, 0x576d36d9ceef <vm_exec_core+27615>, 0x576d36d9d4bb <vm_exec_core+29099>, 0x576d36d97360 <vm_exec_core+4176>, 0x576d36d98268 <vm_exec_core+8024>, 0x576d36d97ef1 <vm_exec_core+7137>, 0x576d36d98751 <vm_exec_core+9281>, 0x576d36d9a2e6 <vm_exec_core+16342>, 0x576d36d97872 <vm_exec_core+5474>, 0x576d36d9ce36 <vm_exec_core+27430>, 0x576d36d981f6 <vm_exec_core+7910>, 0x576d36d99df6 <vm_exec_core+15078>, 0x576d36d9a836 <vm_exec_core+17702>, 0x576d36d9c9d5 <vm_exec_core+26309>, 0x576d36d9b584 <vm_exec_core+21108>, 0x576d36d989bc <vm_exec_core+9900>, 0x576d36d98367 <vm_exec_core+8279>, 0x576d36d9c8b5 <vm_exec_core+26021>, 0x576d36d9974e <vm_exec_core+13374>, 0x576d36d9be63 <vm_exec_core+23379>, 0x576d36d9b699 <vm_exec_core+21385>, 0x576d36d9b443 <vm_exec_core+20787>, 0x576d36d973b0 <vm_exec_core+4256>, 0x576d36d9abf1 <vm_exec_core+18657>, 0x576d36d9cd91 <vm_exec_core+27265>, 0x576d36d98c80 <vm_exec_core+10608>, 0x576d36d9c7da <vm_exec_core+25802>, 0x576d36d98d5b <vm_exec_core+10827>, 0x576d36d9b368 <vm_exec_core+20568>, 0x576d36d9b457 <vm_exec_core+20807>, 0x576d36d9a98b <vm_exec_core+18043>, 0x576d36d9addc <vm_exec_core+19148>, 0x576d36d99176 <vm_exec_core+11878>, 0x576d36d987c7 <vm_exec_core+9399>, 0x576d36d9c44c <vm_exec_core+24892>, 0x576d36da4511 <vm_exec_core+57857>, 0x576d36d990c0 <vm_exec_core+11696>, 0x576d36d9accf <vm_exec_core+18879>, 0x576d36d9b260 <vm_exec_core+20304>, 0x576d36d979dc <vm_exec_core+5836>, 0x576d36d97b5f <vm_exec_core+6223>, 0x576d36d97ae2 <vm_exec_core+6098>, 0x576d36d98307 <vm_exec_core+8183>, 0x576d36d986d7 <vm_exec_core+9159>, 0x576d36d9a6d6 <vm_exec_core+17350>, 0x576d36d99c4e <vm_exec_core+14654>, 0x576d36d9a6d1 <vm_exec_core+17345>, 0x576d36d9b0d5 <vm_exec_core+19909>, 0x576d36d9b01d <vm_exec_core+19725>, 0x576d36d98302 <vm_exec_core+8178>, 0x576d36d9b443 <vm_exec_core+20787>...} reg_cfp = 0x7b541f7ff790 reg_pc = 0x504000009b38 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_opt_new = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_jump_without_ints = <optimized out> INSN_LABEL_branchif_without_ints = <optimized out> INSN_LABEL_branchunless_without_ints = <optimized out> INSN_LABEL_branchnil_without_ints = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x0000576d36d914a2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798 _ec = 0x5170000000d8 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x0000576d36ddaf86 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064 ec = 0x5170000000d8 val = <optimized out> 0x0000576d369bbc80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x7b5421b89890) at /tmp/ruby/src/trunk_asan/eval.c:283 _ec = 0x5170000000d8 _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff71889e10, <optimized out>, 0x7fff71889d60, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x7b5421b89890 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321 ec = 0x5170000000d8 status = <optimized out> 0x0000576d369b4bb7 in rb_main (argc=9, argv=0x7fff71889fe8) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=9, argv=0x7fff71889fe8) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 1570754) 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 1570424 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null *** [uncommon.mk:916: 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 1570423 -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 1601023 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null Threads threads. Machine level backtrace Dump Ruby level backtrace (if possible) #<Errno::ESRCH: No such process> yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.

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

	1009
	1022

	1569517
	1569520
	1569521
	1570423
	1570424
	1570754
	1570773
	1569521

	$
	[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

	#13



	#14









	#15
	No
	#16
	No
	#17


	#18









	#19






	#20
























































































































	#21




	#22










	#23

	#24
	No
	#25
	No
	#26
	No
	#27





	#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
	No
	#14




	#15



	#16

	#17























































































































	#18




	#19










	#20


	#21
	No
	#22

	#23





	#24

	#25








	#26


	#27




	#28
	No
	#29





	#30
	No
	Thread
	#0



	#1
	No
	#2




	#3

	#4


	#5












	#6





	#7
	No
	#8
	No
	#9







	#10

	#11









	#12






	#13























































































































	#14




	#15










	#16


	#17
	No
	#18

	#19





	#20

	#21








	#22


	#23




	#24
	No
	#25





	#26
	No
	Thread
	#0



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0



	#1
	No
	#2
	No
	#3

	#4








	#5
	No
	#6

	#7


	#8



	#9









	#10






	#11


















































































































	th:




	--
	c:0017

	c:0016
	c:0015
	#12

	c:0014


	c:0013

	#13
	c:0012
	c:0011

	c:0010


	c:0009
	c:0008


	c:0007


	c:0006


	c:0005
	c:0004

	c:0003
	c:0002
	#14
	c:0001

	#15
	th:
	No
	#16
	--
	No
	c:0003
	c:0002
	#17
	No
	c:0001
	#18
	No
	th:
	#19

	--
	c:0003
	c:0002
	#20
	c:0001









	#21






	#22
























































































































	#23
	No
	#24




	#25










	#26

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


	#32









	#33






	#34
























































































































	#35
	No
	#36




	#37










	#38

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


	#44









	#45






	#46
























































































































	#47
	No
	#48




	#49


	#50




	#51


	#52

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

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



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0









	#1
	No
	#2









	#3





	#4
	No
	#5

	#6























	#7

	#8





	#9
	No
	#10





	#11









	#12






	#13












































































































	th:
	--


	c:0021
	c:0020

	c:0019
	c:0018





	c:0017

	c:0016
	c:0015

	c:0014
	c:0013

	#14
	No
	#15
	c:0012
	c:0011


	c:0010

	c:0009

	#16
	c:0008


	c:0007


	c:0006
	c:0005

	c:0004
	c:0003
	c:0002


	c:0001



	#17

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

	#23









	#24






	#25
























































































































	#26
	No
	#27




	#28


	#29


	#30


















	#31



	#32

	#33









	#34






	#35


	#36






	#37























































































































	#38




	#39


	#40




	#41


	#42

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

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

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

	"make