Result of trunk_asan@ruby-sp1 at 2026-02-18 23:32:10 +0900

OK (d256629bf9)[LOG]
test-all: 34400 tests, 7234354 assertions, 1 failures, 0 errors, 179 skips
test-spec: 3424 files, 34142 examples, 195000 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.20260218-142110 #<BuildRuby:0x00007c7d14e8fdd8 @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.20260218-142110", @make="make", @no_timeout_error=true, @quiet=false, @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]], @spec_opts="-j", @steps= ["checkout", "autoconf", "configure", "build_up", "build_miniruby", "build_ruby", "build_all", "build_install", "test_basic", "test_all", "test_rubyspec"], @svn_revision=nil, @test_opts="TESTS='-j16'", @timeout=600> user     system      total        real checkout               0.000021   0.000005   0.000026 (  0.000026) autoconf               0.000038   0.000010   0.000048 (  0.000048) configure              0.000029   0.000008   0.000037 (  0.000036) build_up               0.003027   0.001286   1.106484 (  1.379490) build_miniruby         0.001083   0.000015   0.851704 (  0.831431) build_ruby             0.000523   0.000908   1.447898 (  1.445717) build_all              0.003711   0.002227  17.572430 (  2.156235) build_install          0.008079   0.004401  19.682659 (  3.920283) test_basic             0.003787   0.002641   1.173669 (  1.222657) test_all               0.123687   0.059318 2838.033942 (600.873122) test_rubyspec          0.082230   0.068824 578.079324 ( 48.246632) total: 660.08 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 0:00 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 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 2797403 1022 1022 pts/0 1022 Sl+ 1000 0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest 2797406 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.20260218-142110 --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 2797407 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.20260218-142110 --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 2798315 1022 1022 pts/0 1022 S+ 1000 0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' 2798316 1022 1022 pts/0 1022 S+ 1000 0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 2798648 1022 1022 pts/0 1022 Sl+ 1000 0:20 /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 2798665 1022 1022 pts/0 1022 Sl+ 1000 0:27 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberProcess#test_fork 2823475 1022 1022 pts/0 1022 S+ 1000 0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberProcess#test_fork 3316405 1022 1022 pts/0 1022 R+ 1000 0:00 ps jx {1=>[1009], 1009=>[1022], 1022=>[1024], 1024=>[2797403], 2797403=>[2797406], 2797406=>[2797407], 2797407=>[2798315, 3316405], 2798315=>[2798316], 2798316=>[2798648], 2798648=>[2798665], 2798665=>[2823475]} timeout 60 gdb -p 2823475 -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". 0x00005ed770259eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Threads Target Id Frame Thread 0x7c2985078c40 (LWP 2823475) "ruby" 0x00005ed770259eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Machine level backtrace 1 (Thread 0x7c2985078c40 (LWP 2823475) "ruby"): 0x00005ed770259eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () symbol table info available. 0x00005ed77025ae6a in __sanitizer::Semaphore::Wait() () symbol table info available. 0x00005ed7701a77f8 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. 0x00005ed7701a75e9 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. 0x00005ed7701a741d in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) () symbol table info available. 0x00005ed7701a6e5d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) () symbol table info available. 0x00005ed7701a6aa6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) () symbol table info available. 0x00005ed7701a8d76 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) () symbol table info available. 0x00005ed77023fc40 in __interceptor_free () symbol table info available. 0x00005ed7702c4b66 in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7c29822ff800, old_size=1048576) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8281 objspace = 0x51d000000a80 malloc_increase_done = <optimized out> ruby_sized_xfree (x=0x7c29822ff800, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5489 locals. 0x00005ed7705b7adb in rb_threadptr_sched_free (th=th@entry=0x5ed770f89460 <_main_thread>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2354 locals. 0x00005ed7706a7039 in thread_free (ptr=0x5ed770f89460 <_main_thread>) at /tmp/ruby/src/trunk_asan/vm.c:3803 th = 0x5ed770f89460 <_main_thread> ruby_vm_destruct (vm=0x5ed7719b6cc0 <_vm>) at /tmp/ruby/src/trunk_asan/vm.c:3406 th = 0x5ed770f89460 <_main_thread> objspace = <optimized out> next = <optimized out> 0x00005ed770284241 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 = 0x5ed770f89460 <_main_thread> step = 4 message = 4 th = <optimized out> buf = <optimized out> state = <optimized out> 0x00005ed770283854 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180 locals. 0x00005ed77028476b in ruby_stop (ex=1672, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292 locals. 0x00005ed77042d3ed in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4294 status = <optimized out> pid = <optimized out> 0x00005ed7706cba48 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 = 0x667100000001 cc = <optimized out> me = 0x7c2984775400 cfunc = 0x506000049108 recv = 136517757995240 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005ed7706b0ff5 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffc644c1a60) 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> 0x00005ed7706b0a85 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 0x00005ed770665580 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7c29823ff4f0, cd=0x50700022df00, 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:857 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x50700022df00 insns_address_table = {0x5ed770666b35 <vm_exec_core+29765>, 0x5ed770660a2f <vm_exec_core+4927>, 0x5ed770666376 <vm_exec_core+27782>, 0x5ed77066214f <vm_exec_core+10847>, 0x5ed77065fc19 <vm_exec_core+1321>, 0x5ed770661387 <vm_exec_core+7319>, 0x5ed770666725 <vm_exec_core+28725>, 0x5ed770660f9f <vm_exec_core+6319>, 0x5ed77066727b <vm_exec_core+31627>, 0x5ed770665762 <vm_exec_core+24690>, 0x5ed770663947 <vm_exec_core+16983>, 0x5ed77065ff99 <vm_exec_core+2217>, 0x5ed770666cde <vm_exec_core+30190>, 0x5ed770666988 <vm_exec_core+29336>, 0x5ed770661181 <vm_exec_core+6801>, 0x5ed7706604c7 <vm_exec_core+3543>, 0x5ed770665d22 <vm_exec_core+26162>, 0x5ed770661a50 <vm_exec_core+9056>, 0x5ed770666f7b <vm_exec_core+30859>, 0x5ed770666b69 <vm_exec_core+29817>, 0x5ed770661fc5 <vm_exec_core+10453>, 0x5ed7706638b2 <vm_exec_core+16834>, 0x5ed770665a32 <vm_exec_core+25410>, 0x5ed770666a77 <vm_exec_core+29575>, 0x5ed77066458c <vm_exec_core+20124>, 0x5ed770665aca <vm_exec_core+25562>, 0x5ed770665ed8 <vm_exec_core+26600>, 0x5ed7706644c9 <vm_exec_core+19929>, 0x5ed7706603d6 <vm_exec_core+3302>, 0x5ed7706651c4 <vm_exec_core+23252>, 0x5ed770660225 <vm_exec_core+2869>, 0x5ed770660555 <vm_exec_core+3685>, 0x5ed7706627f4 <vm_exec_core+12548>, 0x5ed770664411 <vm_exec_core+19745>, 0x5ed770664fda <vm_exec_core+22762>, 0x5ed770663f39 <vm_exec_core+18505>, 0x5ed77065feb3 <vm_exec_core+1987>, 0x5ed7706662de <vm_exec_core+27630>, 0x5ed7706668aa <vm_exec_core+29114>, 0x5ed77066074f <vm_exec_core+4191>, 0x5ed770661657 <vm_exec_core+8039>, 0x5ed7706612e0 <vm_exec_core+7152>, 0x5ed770661b40 <vm_exec_core+9296>, 0x5ed7706636d5 <vm_exec_core+16357>, 0x5ed770660c61 <vm_exec_core+5489>, 0x5ed770666225 <vm_exec_core+27445>, 0x5ed7706615e5 <vm_exec_core+7925>, 0x5ed7706631e5 <vm_exec_core+15093>, 0x5ed770663c25 <vm_exec_core+17717>, 0x5ed770665dc4 <vm_exec_core+26324>, 0x5ed770664973 <vm_exec_core+21123>, 0x5ed770661dab <vm_exec_core+9915>, 0x5ed770661756 <vm_exec_core+8294>, 0x5ed770665ca4 <vm_exec_core+26036>, 0x5ed770662b3d <vm_exec_core+13389>, 0x5ed770665252 <vm_exec_core+23394>, 0x5ed770664a88 <vm_exec_core+21400>, 0x5ed77065fa48 <vm_exec_core+856>, 0x5ed77066079f <vm_exec_core+4271>, 0x5ed770663fe0 <vm_exec_core+18672>, 0x5ed770666180 <vm_exec_core+27280>, 0x5ed77066206f <vm_exec_core+10623>, 0x5ed770665bc9 <vm_exec_core+25817>, 0x5ed77066195d <vm_exec_core+8813>, 0x5ed770664757 <vm_exec_core+20583>, 0x5ed770664846 <vm_exec_core+20822>, 0x5ed770663d7a <vm_exec_core+18058>, 0x5ed7706641cb <vm_exec_core+19163>, 0x5ed770662565 <vm_exec_core+11893>, 0x5ed770661bb6 <vm_exec_core+9414>, 0x5ed77066583b <vm_exec_core+24907>, 0x5ed77066d900 <vm_exec_core+57872>, 0x5ed7706624af <vm_exec_core+11711>, 0x5ed7706640be <vm_exec_core+18894>, 0x5ed77066464f <vm_exec_core+20319>, 0x5ed770660dcb <vm_exec_core+5851>, 0x5ed770660f4e <vm_exec_core+6238>, 0x5ed770660ed1 <vm_exec_core+6113>, 0x5ed7706616f6 <vm_exec_core+8198>, 0x5ed770661ac6 <vm_exec_core+9174>, 0x5ed770663ac5 <vm_exec_core+17365>, 0x5ed77066303d <vm_exec_core+14669>, 0x5ed770666ea7 <vm_exec_core+30647>, 0x5ed77065fb19 <vm_exec_core+1065>, 0x5ed7706610aa <vm_exec_core+6586>, 0x5ed77066739f <vm_exec_core+31919>, 0x5ed7706650a0 <vm_exec_core+22960>, 0x5ed770663e34 <vm_exec_core+18244>, 0x5ed770665f6a <vm_exec_core+26746>, 0x5ed77065fa4d <vm_exec_core+861>, 0x5ed77066664e <vm_exec_core+28510>, 0x5ed770666ff5 <vm_exec_core+30981>, 0x5ed7706670c1 <vm_exec_core+31185>, 0x5ed7706602a4 <vm_exec_core+2996>, 0x5ed770666be3 <vm_exec_core+29939>, 0x5ed770662a66 <vm_exec_core+13174>, 0x5ed770666d65 <vm_exec_core+30325>, 0x5ed770661e88 <vm_exec_core+10136>, 0x5ed7706665c8 <vm_exec_core+28376>, 0x5ed770660190 <vm_exec_core+2720>, 0x5ed770660d0d <vm_exec_core+5661>, 0x5ed77066718f <vm_exec_core+31391>, 0x5ed7706632f5 <vm_exec_core+15365>, 0x5ed770662ee7 <vm_exec_core+14327>, 0x5ed77066376f <vm_exec_core+16511>, 0x5ed770662cfa <vm_exec_core+13834>, 0x5ed7706635bb <vm_exec_core+16075>, 0x5ed7706634ed <vm_exec_core+15869>, 0x5ed7706623cc <vm_exec_core+11484>, 0x5ed770662c05 <vm_exec_core+13589>, 0x5ed770662928 <vm_exec_core+12856>, 0x5ed770662e14 <vm_exec_core+14116>, 0x5ed770662e85 <vm_exec_core+14229>, 0x5ed770666b26 <vm_exec_core+29750>, 0x5ed770660a20 <vm_exec_core+4912>, 0x5ed770666367 <vm_exec_core+27767>, 0x5ed770662140 <vm_exec_core+10832>, 0x5ed77065fc0a <vm_exec_core+1306>, 0x5ed770661378 <vm_exec_core+7304>, 0x5ed770666716 <vm_exec_core+28710>, 0x5ed770660f90 <vm_exec_core+6304>, 0x5ed77066726c <vm_exec_core+31612>, 0x5ed770665753 <vm_exec_core+24675>, 0x5ed770663938 <vm_exec_core+16968>, 0x5ed77065ff8a <vm_exec_core+2202>, 0x5ed770666ccf <vm_exec_core+30175>, 0x5ed770666979 <vm_exec_core+29321>, 0x5ed770661172 <vm_exec_core+6786>, 0x5ed7706604b8 <vm_exec_core+3528>, 0x5ed770665d13 <vm_exec_core+26147>, 0x5ed770661a41 <vm_exec_core+9041>, 0x5ed770666f6c <vm_exec_core+30844>, 0x5ed770666b5a <vm_exec_core+29802>, 0x5ed770661fb6 <vm_exec_core+10438>, 0x5ed7706638a3 <vm_exec_core+16819>, 0x5ed770665a23 <vm_exec_core+25395>, 0x5ed770666a68 <vm_exec_core+29560>, 0x5ed77066457d <vm_exec_core+20109>, 0x5ed770665abb <vm_exec_core+25547>, 0x5ed770665ec9 <vm_exec_core+26585>, 0x5ed7706644ba <vm_exec_core+19914>, 0x5ed7706603c7 <vm_exec_core+3287>, 0x5ed7706651b5 <vm_exec_core+23237>, 0x5ed770660216 <vm_exec_core+2854>, 0x5ed770660546 <vm_exec_core+3670>, 0x5ed7706627e5 <vm_exec_core+12533>, 0x5ed770664402 <vm_exec_core+19730>, 0x5ed770664fcb <vm_exec_core+22747>, 0x5ed770663f2a <vm_exec_core+18490>, 0x5ed77065fea4 <vm_exec_core+1972>, 0x5ed7706662cf <vm_exec_core+27615>, 0x5ed77066689b <vm_exec_core+29099>, 0x5ed770660740 <vm_exec_core+4176>, 0x5ed770661648 <vm_exec_core+8024>, 0x5ed7706612d1 <vm_exec_core+7137>, 0x5ed770661b31 <vm_exec_core+9281>, 0x5ed7706636c6 <vm_exec_core+16342>, 0x5ed770660c52 <vm_exec_core+5474>, 0x5ed770666216 <vm_exec_core+27430>, 0x5ed7706615d6 <vm_exec_core+7910>, 0x5ed7706631d6 <vm_exec_core+15078>, 0x5ed770663c16 <vm_exec_core+17702>, 0x5ed770665db5 <vm_exec_core+26309>, 0x5ed770664964 <vm_exec_core+21108>, 0x5ed770661d9c <vm_exec_core+9900>, 0x5ed770661747 <vm_exec_core+8279>, 0x5ed770665c95 <vm_exec_core+26021>, 0x5ed770662b2e <vm_exec_core+13374>, 0x5ed770665243 <vm_exec_core+23379>, 0x5ed770664a79 <vm_exec_core+21385>, 0x5ed770664823 <vm_exec_core+20787>, 0x5ed770660790 <vm_exec_core+4256>, 0x5ed770663fd1 <vm_exec_core+18657>, 0x5ed770666171 <vm_exec_core+27265>, 0x5ed770662060 <vm_exec_core+10608>, 0x5ed770665bba <vm_exec_core+25802>, 0x5ed77066213b <vm_exec_core+10827>, 0x5ed770664748 <vm_exec_core+20568>, 0x5ed770664837 <vm_exec_core+20807>, 0x5ed770663d6b <vm_exec_core+18043>, 0x5ed7706641bc <vm_exec_core+19148>, 0x5ed770662556 <vm_exec_core+11878>, 0x5ed770661ba7 <vm_exec_core+9399>, 0x5ed77066582c <vm_exec_core+24892>, 0x5ed77066d8f1 <vm_exec_core+57857>, 0x5ed7706624a0 <vm_exec_core+11696>, 0x5ed7706640af <vm_exec_core+18879>, 0x5ed770664640 <vm_exec_core+20304>, 0x5ed770660dbc <vm_exec_core+5836>, 0x5ed770660f3f <vm_exec_core+6223>, 0x5ed770660ec2 <vm_exec_core+6098>, 0x5ed7706616e7 <vm_exec_core+8183>, 0x5ed770661ab7 <vm_exec_core+9159>, 0x5ed770663ab6 <vm_exec_core+17350>, 0x5ed77066302e <vm_exec_core+14654>, 0x5ed770663ab1 <vm_exec_core+17345>, 0x5ed7706644b5 <vm_exec_core+19909>, 0x5ed7706643fd <vm_exec_core+19725>, 0x5ed7706616e2 <vm_exec_core+8178>, 0x5ed770664823 <vm_exec_core+20787>...} reg_cfp = 0x7c29823ff4f0 reg_pc = 0x511000325998 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> 0x00005ed77065a882 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> 0x00005ed7706ec842 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7c29823ff620, self=136517729599200, 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 = 0x7c29845dbe50 cfp = <optimized out> sp = 0x7c29822ffa28 use_argv = 0x7c2982e92460 stack_argv = 0x7c29822ffa28 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 = 0x7c29823ff620 0x00005ed77068cc6c 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. 0x00005ed77068cc6c in rb_yield (val=<optimized out>) locals. 0x00005ed77086b2c6 in rb_ary_collect (ary=136517210399240) at /tmp/ruby/src/trunk_asan/array.c:3779 collect = 136517210397400 i = 3 0x00005ed7706cba48 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 = 0x7c298479e670 cfunc = 0x506000020188 recv = 136517210399240 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005ed770665580 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7c29823ff608, 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:857 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x5120000101b0 insns_address_table = {0x5ed770666b35 <vm_exec_core+29765>, 0x5ed770660a2f <vm_exec_core+4927>, 0x5ed770666376 <vm_exec_core+27782>, 0x5ed77066214f <vm_exec_core+10847>, 0x5ed77065fc19 <vm_exec_core+1321>, 0x5ed770661387 <vm_exec_core+7319>, 0x5ed770666725 <vm_exec_core+28725>, 0x5ed770660f9f <vm_exec_core+6319>, 0x5ed77066727b <vm_exec_core+31627>, 0x5ed770665762 <vm_exec_core+24690>, 0x5ed770663947 <vm_exec_core+16983>, 0x5ed77065ff99 <vm_exec_core+2217>, 0x5ed770666cde <vm_exec_core+30190>, 0x5ed770666988 <vm_exec_core+29336>, 0x5ed770661181 <vm_exec_core+6801>, 0x5ed7706604c7 <vm_exec_core+3543>, 0x5ed770665d22 <vm_exec_core+26162>, 0x5ed770661a50 <vm_exec_core+9056>, 0x5ed770666f7b <vm_exec_core+30859>, 0x5ed770666b69 <vm_exec_core+29817>, 0x5ed770661fc5 <vm_exec_core+10453>, 0x5ed7706638b2 <vm_exec_core+16834>, 0x5ed770665a32 <vm_exec_core+25410>, 0x5ed770666a77 <vm_exec_core+29575>, 0x5ed77066458c <vm_exec_core+20124>, 0x5ed770665aca <vm_exec_core+25562>, 0x5ed770665ed8 <vm_exec_core+26600>, 0x5ed7706644c9 <vm_exec_core+19929>, 0x5ed7706603d6 <vm_exec_core+3302>, 0x5ed7706651c4 <vm_exec_core+23252>, 0x5ed770660225 <vm_exec_core+2869>, 0x5ed770660555 <vm_exec_core+3685>, 0x5ed7706627f4 <vm_exec_core+12548>, 0x5ed770664411 <vm_exec_core+19745>, 0x5ed770664fda <vm_exec_core+22762>, 0x5ed770663f39 <vm_exec_core+18505>, 0x5ed77065feb3 <vm_exec_core+1987>, 0x5ed7706662de <vm_exec_core+27630>, 0x5ed7706668aa <vm_exec_core+29114>, 0x5ed77066074f <vm_exec_core+4191>, 0x5ed770661657 <vm_exec_core+8039>, 0x5ed7706612e0 <vm_exec_core+7152>, 0x5ed770661b40 <vm_exec_core+9296>, 0x5ed7706636d5 <vm_exec_core+16357>, 0x5ed770660c61 <vm_exec_core+5489>, 0x5ed770666225 <vm_exec_core+27445>, 0x5ed7706615e5 <vm_exec_core+7925>, 0x5ed7706631e5 <vm_exec_core+15093>, 0x5ed770663c25 <vm_exec_core+17717>, 0x5ed770665dc4 <vm_exec_core+26324>, 0x5ed770664973 <vm_exec_core+21123>, 0x5ed770661dab <vm_exec_core+9915>, 0x5ed770661756 <vm_exec_core+8294>, 0x5ed770665ca4 <vm_exec_core+26036>, 0x5ed770662b3d <vm_exec_core+13389>, 0x5ed770665252 <vm_exec_core+23394>, 0x5ed770664a88 <vm_exec_core+21400>, 0x5ed77065fa48 <vm_exec_core+856>, 0x5ed77066079f <vm_exec_core+4271>, 0x5ed770663fe0 <vm_exec_core+18672>, 0x5ed770666180 <vm_exec_core+27280>, 0x5ed77066206f <vm_exec_core+10623>, 0x5ed770665bc9 <vm_exec_core+25817>, 0x5ed77066195d <vm_exec_core+8813>, 0x5ed770664757 <vm_exec_core+20583>, 0x5ed770664846 <vm_exec_core+20822>, 0x5ed770663d7a <vm_exec_core+18058>, 0x5ed7706641cb <vm_exec_core+19163>, 0x5ed770662565 <vm_exec_core+11893>, 0x5ed770661bb6 <vm_exec_core+9414>, 0x5ed77066583b <vm_exec_core+24907>, 0x5ed77066d900 <vm_exec_core+57872>, 0x5ed7706624af <vm_exec_core+11711>, 0x5ed7706640be <vm_exec_core+18894>, 0x5ed77066464f <vm_exec_core+20319>, 0x5ed770660dcb <vm_exec_core+5851>, 0x5ed770660f4e <vm_exec_core+6238>, 0x5ed770660ed1 <vm_exec_core+6113>, 0x5ed7706616f6 <vm_exec_core+8198>, 0x5ed770661ac6 <vm_exec_core+9174>, 0x5ed770663ac5 <vm_exec_core+17365>, 0x5ed77066303d <vm_exec_core+14669>, 0x5ed770666ea7 <vm_exec_core+30647>, 0x5ed77065fb19 <vm_exec_core+1065>, 0x5ed7706610aa <vm_exec_core+6586>, 0x5ed77066739f <vm_exec_core+31919>, 0x5ed7706650a0 <vm_exec_core+22960>, 0x5ed770663e34 <vm_exec_core+18244>, 0x5ed770665f6a <vm_exec_core+26746>, 0x5ed77065fa4d <vm_exec_core+861>, 0x5ed77066664e <vm_exec_core+28510>, 0x5ed770666ff5 <vm_exec_core+30981>, 0x5ed7706670c1 <vm_exec_core+31185>, 0x5ed7706602a4 <vm_exec_core+2996>, 0x5ed770666be3 <vm_exec_core+29939>, 0x5ed770662a66 <vm_exec_core+13174>, 0x5ed770666d65 <vm_exec_core+30325>, 0x5ed770661e88 <vm_exec_core+10136>, 0x5ed7706665c8 <vm_exec_core+28376>, 0x5ed770660190 <vm_exec_core+2720>, 0x5ed770660d0d <vm_exec_core+5661>, 0x5ed77066718f <vm_exec_core+31391>, 0x5ed7706632f5 <vm_exec_core+15365>, 0x5ed770662ee7 <vm_exec_core+14327>, 0x5ed77066376f <vm_exec_core+16511>, 0x5ed770662cfa <vm_exec_core+13834>, 0x5ed7706635bb <vm_exec_core+16075>, 0x5ed7706634ed <vm_exec_core+15869>, 0x5ed7706623cc <vm_exec_core+11484>, 0x5ed770662c05 <vm_exec_core+13589>, 0x5ed770662928 <vm_exec_core+12856>, 0x5ed770662e14 <vm_exec_core+14116>, 0x5ed770662e85 <vm_exec_core+14229>, 0x5ed770666b26 <vm_exec_core+29750>, 0x5ed770660a20 <vm_exec_core+4912>, 0x5ed770666367 <vm_exec_core+27767>, 0x5ed770662140 <vm_exec_core+10832>, 0x5ed77065fc0a <vm_exec_core+1306>, 0x5ed770661378 <vm_exec_core+7304>, 0x5ed770666716 <vm_exec_core+28710>, 0x5ed770660f90 <vm_exec_core+6304>, 0x5ed77066726c <vm_exec_core+31612>, 0x5ed770665753 <vm_exec_core+24675>, 0x5ed770663938 <vm_exec_core+16968>, 0x5ed77065ff8a <vm_exec_core+2202>, 0x5ed770666ccf <vm_exec_core+30175>, 0x5ed770666979 <vm_exec_core+29321>, 0x5ed770661172 <vm_exec_core+6786>, 0x5ed7706604b8 <vm_exec_core+3528>, 0x5ed770665d13 <vm_exec_core+26147>, 0x5ed770661a41 <vm_exec_core+9041>, 0x5ed770666f6c <vm_exec_core+30844>, 0x5ed770666b5a <vm_exec_core+29802>, 0x5ed770661fb6 <vm_exec_core+10438>, 0x5ed7706638a3 <vm_exec_core+16819>, 0x5ed770665a23 <vm_exec_core+25395>, 0x5ed770666a68 <vm_exec_core+29560>, 0x5ed77066457d <vm_exec_core+20109>, 0x5ed770665abb <vm_exec_core+25547>, 0x5ed770665ec9 <vm_exec_core+26585>, 0x5ed7706644ba <vm_exec_core+19914>, 0x5ed7706603c7 <vm_exec_core+3287>, 0x5ed7706651b5 <vm_exec_core+23237>, 0x5ed770660216 <vm_exec_core+2854>, 0x5ed770660546 <vm_exec_core+3670>, 0x5ed7706627e5 <vm_exec_core+12533>, 0x5ed770664402 <vm_exec_core+19730>, 0x5ed770664fcb <vm_exec_core+22747>, 0x5ed770663f2a <vm_exec_core+18490>, 0x5ed77065fea4 <vm_exec_core+1972>, 0x5ed7706662cf <vm_exec_core+27615>, 0x5ed77066689b <vm_exec_core+29099>, 0x5ed770660740 <vm_exec_core+4176>, 0x5ed770661648 <vm_exec_core+8024>, 0x5ed7706612d1 <vm_exec_core+7137>, 0x5ed770661b31 <vm_exec_core+9281>, 0x5ed7706636c6 <vm_exec_core+16342>, 0x5ed770660c52 <vm_exec_core+5474>, 0x5ed770666216 <vm_exec_core+27430>, 0x5ed7706615d6 <vm_exec_core+7910>, 0x5ed7706631d6 <vm_exec_core+15078>, 0x5ed770663c16 <vm_exec_core+17702>, 0x5ed770665db5 <vm_exec_core+26309>, 0x5ed770664964 <vm_exec_core+21108>, 0x5ed770661d9c <vm_exec_core+9900>, 0x5ed770661747 <vm_exec_core+8279>, 0x5ed770665c95 <vm_exec_core+26021>, 0x5ed770662b2e <vm_exec_core+13374>, 0x5ed770665243 <vm_exec_core+23379>, 0x5ed770664a79 <vm_exec_core+21385>, 0x5ed770664823 <vm_exec_core+20787>, 0x5ed770660790 <vm_exec_core+4256>, 0x5ed770663fd1 <vm_exec_core+18657>, 0x5ed770666171 <vm_exec_core+27265>, 0x5ed770662060 <vm_exec_core+10608>, 0x5ed770665bba <vm_exec_core+25802>, 0x5ed77066213b <vm_exec_core+10827>, 0x5ed770664748 <vm_exec_core+20568>, 0x5ed770664837 <vm_exec_core+20807>, 0x5ed770663d6b <vm_exec_core+18043>, 0x5ed7706641bc <vm_exec_core+19148>, 0x5ed770662556 <vm_exec_core+11878>, 0x5ed770661ba7 <vm_exec_core+9399>, 0x5ed77066582c <vm_exec_core+24892>, 0x5ed77066d8f1 <vm_exec_core+57857>, 0x5ed7706624a0 <vm_exec_core+11696>, 0x5ed7706640af <vm_exec_core+18879>, 0x5ed770664640 <vm_exec_core+20304>, 0x5ed770660dbc <vm_exec_core+5836>, 0x5ed770660f3f <vm_exec_core+6223>, 0x5ed770660ec2 <vm_exec_core+6098>, 0x5ed7706616e7 <vm_exec_core+8183>, 0x5ed770661ab7 <vm_exec_core+9159>, 0x5ed770663ab6 <vm_exec_core+17350>, 0x5ed77066302e <vm_exec_core+14654>, 0x5ed770663ab1 <vm_exec_core+17345>, 0x5ed7706644b5 <vm_exec_core+19909>, 0x5ed7706643fd <vm_exec_core+19725>, 0x5ed7706616e2 <vm_exec_core+8178>, 0x5ed770664823 <vm_exec_core+20787>...} reg_cfp = 0x7c29823ff608 reg_pc = 0x51900001b710 INSN_LABEL_nop = <optimized out> 0x5ed770f89460, native_id: 0x7c2985078c40 Control frame information ----------------------------------------------- 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> ==2823475==ERROR: AddressSanitizer: heap-use-after-free on address 0x7c29823ff4d8 at pc 0x5ed7706fdabc bp 0x7ffc644c0510 sp 0x7ffc644c0508 of size 8 at 0x7c29823ff4d8 thread T0 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> 0x00005ed77065ac71 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 0x00005ed7706ec842 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7c29823ff738, self=136517729599200, 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 = 0x7c298471a3e8 cfp = <optimized out> sp = 0x7c29822ff8d0 use_argv = 0x7c2982e1bb60 stack_argv = 0x7c29822ff8d0 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 = 0x7c29823ff738 0x00005ed77068cc6c 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. 0x00005ed77068cc6c in rb_yield (val=<optimized out>) locals. 0x00005ed77086b2c6 in rb_ary_collect (ary=136517202011080) at /tmp/ruby/src/trunk_asan/array.c:3779 collect = 136517202011000 i = 0 0x00005ed7706cba48 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 = 0x7c298479e670 cfunc = 0x506000020188 recv = 136517202011080 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005ed770665580 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7c29823ff720, cd=0x50200002b6b0, 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:857 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x50200002b6b0 insns_address_table = {0x5ed770666b35 <vm_exec_core+29765>, 0x5ed770660a2f <vm_exec_core+4927>, 0x5ed770666376 <vm_exec_core+27782>, 0x5ed77066214f <vm_exec_core+10847>, 0x5ed77065fc19 <vm_exec_core+1321>, 0x5ed770661387 <vm_exec_core+7319>, 0x5ed770666725 <vm_exec_core+28725>, 0x5ed770660f9f <vm_exec_core+6319>, 0x5ed77066727b <vm_exec_core+31627>, 0x5ed770665762 <vm_exec_core+24690>, 0x5ed770663947 <vm_exec_core+16983>, 0x5ed77065ff99 <vm_exec_core+2217>, 0x5ed770666cde <vm_exec_core+30190>, 0x5ed770666988 <vm_exec_core+29336>, 0x5ed770661181 <vm_exec_core+6801>, 0x5ed7706604c7 <vm_exec_core+3543>, 0x5ed770665d22 <vm_exec_core+26162>, 0x5ed770661a50 <vm_exec_core+9056>, 0x5ed770666f7b <vm_exec_core+30859>, 0x5ed770666b69 <vm_exec_core+29817>, 0x5ed770661fc5 <vm_exec_core+10453>, 0x5ed7706638b2 <vm_exec_core+16834>, 0x5ed770665a32 <vm_exec_core+25410>, 0x5ed770666a77 <vm_exec_core+29575>, 0x5ed77066458c <vm_exec_core+20124>, 0x5ed770665aca <vm_exec_core+25562>, 0x5ed770665ed8 <vm_exec_core+26600>, 0x5ed7706644c9 <vm_exec_core+19929>, 0x5ed7706603d6 <vm_exec_core+3302>, 0x5ed7706651c4 <vm_exec_core+23252>, 0x5ed770660225 <vm_exec_core+2869>, 0x5ed770660555 <vm_exec_core+3685>, 0x5ed7706627f4 <vm_exec_core+12548>, 0x5ed770664411 <vm_exec_core+19745>, 0x5ed770664fda <vm_exec_core+22762>, 0x5ed770663f39 <vm_exec_core+18505>, 0x5ed77065feb3 <vm_exec_core+1987>, 0x5ed7706662de <vm_exec_core+27630>, 0x5ed7706668aa <vm_exec_core+29114>, 0x5ed77066074f <vm_exec_core+4191>, 0x5ed770661657 <vm_exec_core+8039>, 0x5ed7706612e0 <vm_exec_core+7152>, 0x5ed770661b40 <vm_exec_core+9296>, 0x5ed7706636d5 <vm_exec_core+16357>, 0x5ed770660c61 <vm_exec_core+5489>, 0x5ed770666225 <vm_exec_core+27445>, 0x5ed7706615e5 <vm_exec_core+7925>, 0x5ed7706631e5 <vm_exec_core+15093>, 0x5ed770663c25 <vm_exec_core+17717>, 0x5ed770665dc4 <vm_exec_core+26324>, 0x5ed770664973 <vm_exec_core+21123>, 0x5ed770661dab <vm_exec_core+9915>, 0x5ed770661756 <vm_exec_core+8294>, 0x5ed770665ca4 <vm_exec_core+26036>, 0x5ed770662b3d <vm_exec_core+13389>, 0x5ed770665252 <vm_exec_core+23394>, 0x5ed770664a88 <vm_exec_core+21400>, 0x5ed77065fa48 <vm_exec_core+856>, 0x5ed77066079f <vm_exec_core+4271>, 0x5ed770663fe0 <vm_exec_core+18672>, 0x5ed770666180 <vm_exec_core+27280>, 0x5ed77066206f <vm_exec_core+10623>, 0x5ed770665bc9 <vm_exec_core+25817>, 0x5ed77066195d <vm_exec_core+8813>, 0x5ed770664757 <vm_exec_core+20583>, 0x5ed770664846 <vm_exec_core+20822>, 0x5ed770663d7a <vm_exec_core+18058>, 0x5ed7706641cb <vm_exec_core+19163>, 0x5ed770662565 <vm_exec_core+11893>, 0x5ed770661bb6 <vm_exec_core+9414>, 0x5ed77066583b <vm_exec_core+24907>, 0x5ed77066d900 <vm_exec_core+57872>, 0x5ed7706624af <vm_exec_core+11711>, 0x5ed7706640be <vm_exec_core+18894>, 0x5ed77066464f <vm_exec_core+20319>, 0x5ed770660dcb <vm_exec_core+5851>, 0x5ed770660f4e <vm_exec_core+6238>, 0x5ed770660ed1 <vm_exec_core+6113>, 0x5ed7706616f6 <vm_exec_core+8198>, 0x5ed770661ac6 <vm_exec_core+9174>, 0x5ed770663ac5 <vm_exec_core+17365>, 0x5ed77066303d <vm_exec_core+14669>, 0x5ed770666ea7 <vm_exec_core+30647>, 0x5ed77065fb19 <vm_exec_core+1065>, 0x5ed7706610aa <vm_exec_core+6586>, 0x5ed77066739f <vm_exec_core+31919>, 0x5ed7706650a0 <vm_exec_core+22960>, 0x5ed770663e34 <vm_exec_core+18244>, 0x5ed770665f6a <vm_exec_core+26746>, 0x5ed77065fa4d <vm_exec_core+861>, 0x5ed77066664e <vm_exec_core+28510>, 0x5ed770666ff5 <vm_exec_core+30981>, 0x5ed7706670c1 <vm_exec_core+31185>, 0x5ed7706602a4 <vm_exec_core+2996>, 0x5ed770666be3 <vm_exec_core+29939>, 0x5ed770662a66 <vm_exec_core+13174>, 0x5ed770666d65 <vm_exec_core+30325>, 0x5ed770661e88 <vm_exec_core+10136>, 0x5ed7706665c8 <vm_exec_core+28376>, 0x5ed770660190 <vm_exec_core+2720>, 0x5ed770660d0d <vm_exec_core+5661>, 0x5ed77066718f <vm_exec_core+31391>, 0x5ed7706632f5 <vm_exec_core+15365>, 0x5ed770662ee7 <vm_exec_core+14327>, 0x5ed77066376f <vm_exec_core+16511>, 0x5ed770662cfa <vm_exec_core+13834>, 0x5ed7706635bb <vm_exec_core+16075>, 0x5ed7706634ed <vm_exec_core+15869>, 0x5ed7706623cc <vm_exec_core+11484>, 0x5ed770662c05 <vm_exec_core+13589>, 0x5ed770662928 <vm_exec_core+12856>, 0x5ed770662e14 <vm_exec_core+14116>, 0x5ed770662e85 <vm_exec_core+14229>, 0x5ed770666b26 <vm_exec_core+29750>, 0x5ed770660a20 <vm_exec_core+4912>, 0x5ed770666367 <vm_exec_core+27767>, 0x5ed770662140 <vm_exec_core+10832>, 0x5ed77065fc0a <vm_exec_core+1306>, 0x5ed770661378 <vm_exec_core+7304>, 0x5ed770666716 <vm_exec_core+28710>, 0x5ed770660f90 <vm_exec_core+6304>, 0x5ed77066726c <vm_exec_core+31612>, 0x5ed770665753 <vm_exec_core+24675>, 0x5ed770663938 <vm_exec_core+16968>, 0x5ed77065ff8a <vm_exec_core+2202>, 0x5ed770666ccf <vm_exec_core+30175>, 0x5ed770666979 <vm_exec_core+29321>, 0x5ed770661172 <vm_exec_core+6786>, 0x5ed7706604b8 <vm_exec_core+3528>, 0x5ed770665d13 <vm_exec_core+26147>, 0x5ed770661a41 <vm_exec_core+9041>, 0x5ed770666f6c <vm_exec_core+30844>, 0x5ed770666b5a <vm_exec_core+29802>, 0x5ed770661fb6 <vm_exec_core+10438>, 0x5ed7706638a3 <vm_exec_core+16819>, 0x5ed770665a23 <vm_exec_core+25395>, 0x5ed770666a68 <vm_exec_core+29560>, 0x5ed77066457d <vm_exec_core+20109>, 0x5ed770665abb <vm_exec_core+25547>, 0x5ed770665ec9 <vm_exec_core+26585>, 0x5ed7706644ba <vm_exec_core+19914>, 0x5ed7706603c7 <vm_exec_core+3287>, 0x5ed7706651b5 <vm_exec_core+23237>, 0x5ed770660216 <vm_exec_core+2854>, 0x5ed770660546 <vm_exec_core+3670>, 0x5ed7706627e5 <vm_exec_core+12533>, 0x5ed770664402 <vm_exec_core+19730>, 0x5ed770664fcb <vm_exec_core+22747>, 0x5ed770663f2a <vm_exec_core+18490>, 0x5ed77065fea4 <vm_exec_core+1972>, 0x5ed7706662cf <vm_exec_core+27615>, 0x5ed77066689b <vm_exec_core+29099>, 0x5ed770660740 <vm_exec_core+4176>, 0x5ed770661648 <vm_exec_core+8024>, 0x5ed7706612d1 <vm_exec_core+7137>, 0x5ed770661b31 <vm_exec_core+9281>, 0x5ed7706636c6 <vm_exec_core+16342>, 0x5ed770660c52 <vm_exec_core+5474>, 0x5ed770666216 <vm_exec_core+27430>, 0x5ed7706615d6 <vm_exec_core+7910>, 0x5ed7706631d6 <vm_exec_core+15078>, 0x5ed770663c16 <vm_exec_core+17702>, 0x5ed770665db5 <vm_exec_core+26309>, 0x5ed770664964 <vm_exec_core+21108>, 0x5ed770661d9c <vm_exec_core+9900>, 0x5ed770661747 <vm_exec_core+8279>, 0x5ed770665c95 <vm_exec_core+26021>, 0x5ed770662b2e <vm_exec_core+13374>, 0x5ed770665243 <vm_exec_core+23379>, 0x5ed770664a79 <vm_exec_core+21385>, 0x5ed770664823 <vm_exec_core+20787>, 0x5ed770660790 <vm_exec_core+4256>, 0x5ed770663fd1 <vm_exec_core+18657>, 0x5ed770666171 <vm_exec_core+27265>, 0x5ed770662060 <vm_exec_core+10608>, 0x5ed770665bba <vm_exec_core+25802>, 0x5ed77066213b <vm_exec_core+10827>, 0x5ed770664748 <vm_exec_core+20568>, 0x5ed770664837 <vm_exec_core+20807>, 0x5ed770663d6b <vm_exec_core+18043>, 0x5ed7706641bc <vm_exec_core+19148>, 0x5ed770662556 <vm_exec_core+11878>, 0x5ed770661ba7 <vm_exec_core+9399>, 0x5ed77066582c <vm_exec_core+24892>, 0x5ed77066d8f1 <vm_exec_core+57857>, 0x5ed7706624a0 <vm_exec_core+11696>, 0x5ed7706640af <vm_exec_core+18879>, 0x5ed770664640 <vm_exec_core+20304>, 0x5ed770660dbc <vm_exec_core+5836>, 0x5ed770660f3f <vm_exec_core+6223>, 0x5ed770660ec2 <vm_exec_core+6098>, 0x5ed7706616e7 <vm_exec_core+8183>, 0x5ed770661ab7 <vm_exec_core+9159>, 0x5ed770663ab6 <vm_exec_core+17350>, 0x5ed77066302e <vm_exec_core+14654>, 0x5ed770663ab1 <vm_exec_core+17345>, 0x5ed7706644b5 <vm_exec_core+19909>, 0x5ed7706643fd <vm_exec_core+19725>, 0x5ed7706616e2 <vm_exec_core+8178>, 0x5ed770664823 <vm_exec_core+20787>...} reg_cfp = 0x7c29823ff720 reg_pc = 0x50400000a238 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> 0x00005ed77065ac71 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 0x00005ed7706a4166 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064 ec = 0x5170000000d8 val = <optimized out> 0x00005ed770284c80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x7c298471a578) at /tmp/ruby/src/trunk_asan/eval.c:283 _ec = 0x5170000000d8 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc644c33f0, <optimized out>, 0x7ffc644c3340, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x7c298471a578 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321 ec = 0x5170000000d8 status = <optimized out> 0x00005ed77027dbb7 in rb_main (argc=11, argv=0x7ffc644c35c8) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=11, argv=0x7ffc644c35c8) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) after fork from child process 3316420] /usr/bin/llvm-symbolizer-17: error: '[stack]': No such file or directory #0 0x5ed7706fdabb in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 #1 0x5ed7706fdabb in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:495:9 #2 0x5ed7707008bd in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1621:14 #3 0x7ffc644c06be ([stack]+0x1b6be) 0x7c29823ff4d8 is located 1047768 bytes inside of 1048576-byte region [0x7c29822ff800,0x7c29823ff800) by thread T0 here: #0 0x5ed77023fbda in free (/tmp/ruby/build/trunk_asan/ruby+0x208bda) (BuildId: e2e0ba34166d96f22f168ba72acf285182a84914) #1 0x5ed7702c4b65 in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8281:9 #2 0x5ed7702c4b65 in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:5489:13 #3 0x5ed7705b7ada in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2354:5 #4 0x5ed7706a7038 in thread_free /tmp/ruby/src/trunk_asan/vm.c:3803:5 #5 0x5ed7706a7038 in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3406:13 #6 0x5ed770284240 in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:265:5 #7 0x5ed770283853 in ruby_cleanup /tmp/ruby/src/trunk_asan/eval.c:180:12 #8 0x5ed77028476a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:292:10 #9 0x5ed77042d3ec in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4294:13 #10 0x5ed7706cba47 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11 #11 0x5ed7706b0ff4 in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891:16 #12 0x5ed7706b0a84 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c #13 0x5ed77066557f in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15 #14 0x5ed77066557f in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:857:11 #15 0x5ed77065a881 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22 #16 0x5ed7706ec841 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12 #17 0x5ed7706ec841 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20 #18 0x5ed77068cc6b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12 #19 0x5ed77068cc6b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12 #20 0x5ed77068cc6b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12 #21 0x5ed77068cc6b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #22 0x5ed77086b2c5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30 #23 0x5ed7706cba47 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11 #24 0x5ed77066557f in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15 #25 0x5ed77066557f in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:857:11 #26 0x5ed77065ac70 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22 #27 0x5ed77065ac70 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18 #28 0x5ed7706ec841 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12 #29 0x5ed7706ec841 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20 #30 0x5ed77068cc6b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12 #31 0x5ed77068cc6b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12 #32 0x5ed77068cc6b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12 #33 0x5ed77068cc6b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #34 0x5ed77086b2c5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30 #35 0x5ed7706cba47 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11 #36 0x5ed77066557f in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15 #37 0x5ed77066557f in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:857:11 #38 0x5ed77065ac70 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22 #39 0x5ed77065ac70 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18 #40 0x5ed7706a4165 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3064:11 #41 0x5ed770284c7f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9 #42 0x5ed770284c7f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30 #43 0x5ed77027dbb6 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12 #44 0x5ed77027dbb6 in main /tmp/ruby/src/trunk_asan/main.c:62:12 #45 0x7c2984e2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #46 0x7c2984e2a28a in __libc_start_main csu/../csu/libc-start.c:360:3 allocated by thread T0 here: #0 0x5ed77023fe82 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x208e82) (BuildId: e2e0ba34166d96f22f168ba72acf285182a84914) #1 0x5ed77030406b in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8296:5 #2 0x5ed7702cbbc3 in ruby_xmalloc2_body /tmp/ruby/src/trunk_asan/gc.c:5410:12 #3 0x5ed7702cbbc3 in ruby_xmalloc2 /tmp/ruby/src/trunk_asan/gc.c:5404:34 #4 0x5ed7706a8cf8 in th_init /tmp/ruby/src/trunk_asan/vm.c:3928:24 #5 0x5ed7706ac5e3 in Init_BareVM /tmp/ruby/src/trunk_asan/vm.c:4602:5 #6 0x5ed770280ef8 in ruby_setup /tmp/ruby/src/trunk_asan/eval.c:79:5 #7 0x5ed770281616 in ruby_init /tmp/ruby/src/trunk_asan/eval.c:100:17 #8 0x5ed77027dba3 in rb_main /tmp/ruby/src/trunk_asan/main.c:41:5 #9 0x5ed77027dba3 in main /tmp/ruby/src/trunk_asan/main.c:62:12 #10 0x7c2984e2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #11 0x7c2984e2a28a in __libc_start_main csu/../csu/libc-start.c:360:3 #12 0x5ed7701a1984 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16a984) (BuildId: e2e0ba34166d96f22f168ba72acf285182a84914) AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 in control_frame_dump bytes around the buggy address: 0x7c29823ff200: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7c29823ff280: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7c29823ff300: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7c29823ff380: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7c29823ff400: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd =>0x7c29823ff480: fd fd fd fd fd fd fd fd fd fd fd[fd]fd fd fd fd 0x7c29823ff500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7c29823ff580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7c29823ff600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7c29823ff680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7c29823ff700: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 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 ==2823475==ABORTING AddressSanitizer: nested bug in the same thread, aborting. 1 (process 2823475) exited with code 01] #<Thread:0x00007c2963546b78 /tmp/ruby/src/trunk_asan/test/fiber/test_process.rb:65 run> terminated with exception (report_on_exception is true): /tmp/ruby/src/trunk_asan/tool/lib/test/unit/assertions.rb:109:in 'Test::Unit::Assertions#assert': Expected #<Process::Status: pid 2823475 exit 1> to be success?. (Test::Unit::AssertionFailedError) /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:630:in 'Test::Unit::CoreAssertions#assert' /tmp/ruby/src/trunk_asan/tool/lib/test/unit/assertions.rb:265:in 'Test::Unit::Assertions#assert_predicate' /tmp/ruby/src/trunk_asan/test/fiber/test_process.rb:72:in 'block (2 levels) in TestFiberProcess#test_fork' #<Errno::ESRCH: No such process> timeout 60 gdb -p 2798665 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null Threads threads. Machine level backtrace Dump Ruby level backtrace (if possible) 1) Failure: TestFiberProcess#test_fork [/tmp/ruby/src/trunk_asan/test/fiber/test_process.rb:72]: #<Process::Status: pid 2823475 exit 1> to be success?. #<Errno::ESRCH: No such process> timeout 60 gdb -p 2798648 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null *** [uncommon.mk:913: 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 2798316 -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> timeout 60 gdb -p 2798315 -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 3316405 -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
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	"make
	$$$
	###
	$$$
	PPID

	1009
	1022

	2797403
	2797406
	2797407
	2798315
	2798316
	2798648
	2798665
	2797407

	$
	[Thread
	Using

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


	#10
	No
	#11
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	#15
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	#41
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	#47




	#48


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	#52
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	SUMMARY:
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