Result of trunk_asan@ruby-sp1 at 2026-03-01 03:11:46 +0900

OK (85b0461626)[LOG]
test-all: 34407 tests, 7235598 assertions, 1 failures, 0 errors, 179 skips
test-spec: 3424 files, 34142 examples, 193975 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.20260228-180045 #<BuildRuby:0x0000740e93f6fde0 @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.20260228-180045", @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               0.000020   0.000010   0.000030 (  0.000030) autoconf               0.000082   0.000000   0.000082 (  0.000076) configure              0.000040   0.000000   0.000040 (  0.000040) build_up               0.001199   0.003241   1.105261 (  1.443704) build_miniruby         0.000000   0.001244   0.864669 (  0.844263) build_ruby             0.000591   0.000861   1.429054 (  1.426346) build_all              0.002566   0.003329  17.605072 (  2.157780) build_install          0.008523   0.003128  19.497402 (  3.927816) test_basic             0.003261   0.005723   1.193330 (  1.238394) test_all               0.130965   0.059183 2933.939298 (601.164557) test_rubyspec          0.085899   0.059356 583.605673 ( 48.941511) total: 661.15 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 3402955 1022 1022 pts/0 1022 Sl+ 1000 0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest 3402958 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.20260228-180045 --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 3402959 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.20260228-180045 --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 3403861 1022 1022 pts/0 1022 S+ 1000 0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' 3403862 1022 1022 pts/0 1022 S+ 1000 0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 3404192 1022 1022 pts/0 1022 Sl+ 1000 0:21 /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 3404200 1022 1022 pts/0 1022 Sl+ 1000 0:15 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberProcess#test_fork 3433393 1022 1022 pts/0 1022 S+ 1000 0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestFiberProcess#test_fork 3922157 1022 1022 pts/0 1022 R+ 1000 0:00 ps jx {1=>[1009], 1009=>[1022], 1022=>[1024], 1024=>[3402955], 3402955=>[3402958], 3402958=>[3402959], 3402959=>[3403861, 3922157], 3403861=>[3403862], 3403862=>[3404192], 3404192=>[3404200], 3404200=>[3433393]} timeout 60 gdb -p 3433393 -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". 0x000062e25f44aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Threads Target Id Frame Thread 0x7e5b72b68c40 (LWP 3433393) "ruby" 0x000062e25f44aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Machine level backtrace 1 (Thread 0x7e5b72b68c40 (LWP 3433393) "ruby"): 0x000062e25f44aeae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () symbol table info available. 0x000062e25f44be6a in __sanitizer::Semaphore::Wait() () symbol table info available. 0x000062e25f3987f8 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. 0x000062e25f3985e9 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. 0x000062e25f39841d in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) () symbol table info available. 0x000062e25f397e5d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) () symbol table info available. 0x000062e25f397aa6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) () symbol table info available. 0x000062e25f399d76 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) () symbol table info available. 0x000062e25f430c40 in __interceptor_free () symbol table info available. 0x000062e25f4b5a16 in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x7e5b72311800, 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=0x7e5b72311800, size=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:5447 locals. 0x000062e25f7a88eb in rb_threadptr_sched_free (th=th@entry=0x62e26017c460 <_main_thread>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2354 locals. 0x000062e25f897e89 in thread_free (ptr=0x62e26017c460 <_main_thread>) at /tmp/ruby/src/trunk_asan/vm.c:3800 th = 0x62e26017c460 <_main_thread> ruby_vm_destruct (vm=0x62e260ba9e60 <_vm>) at /tmp/ruby/src/trunk_asan/vm.c:3408 th = 0x62e26017c460 <_main_thread> objspace = <optimized out> next = <optimized out> 0x000062e25f475241 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 = 0x62e26017c460 <_main_thread> step = 4 message = 4 th = <optimized out> buf = <optimized out> state = <optimized out> 0x000062e25f474854 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180 locals. 0x000062e25f47576b in ruby_stop (ex=2824, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292 locals. 0x000062e25f61e55d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4291 status = <optimized out> pid = <optimized out> 0x000062e25f8bc838 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 = 0x666100000001 cc = <optimized out> me = 0x7e5b721753f8 cfunc = 0x5060000490a8 recv = 138931221334080 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000062e25f8a1e63 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7ffe5778e700) 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> 0x000062e25f8a1905 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 0x000062e25f8561a0 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7e5b724114f0, cd=0x5070001829a0, 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 = 0x5070001829a0 insns_address_table = {0x62e25f857755 <vm_exec_core+29765>, 0x62e25f85164f <vm_exec_core+4927>, 0x62e25f856f96 <vm_exec_core+27782>, 0x62e25f852d6f <vm_exec_core+10847>, 0x62e25f850839 <vm_exec_core+1321>, 0x62e25f851fa7 <vm_exec_core+7319>, 0x62e25f857345 <vm_exec_core+28725>, 0x62e25f851bbf <vm_exec_core+6319>, 0x62e25f857e9b <vm_exec_core+31627>, 0x62e25f856382 <vm_exec_core+24690>, 0x62e25f854567 <vm_exec_core+16983>, 0x62e25f850bb9 <vm_exec_core+2217>, 0x62e25f8578fe <vm_exec_core+30190>, 0x62e25f8575a8 <vm_exec_core+29336>, 0x62e25f851da1 <vm_exec_core+6801>, 0x62e25f8510e7 <vm_exec_core+3543>, 0x62e25f856942 <vm_exec_core+26162>, 0x62e25f852670 <vm_exec_core+9056>, 0x62e25f857b9b <vm_exec_core+30859>, 0x62e25f857789 <vm_exec_core+29817>, 0x62e25f852be5 <vm_exec_core+10453>, 0x62e25f8544d2 <vm_exec_core+16834>, 0x62e25f856652 <vm_exec_core+25410>, 0x62e25f857697 <vm_exec_core+29575>, 0x62e25f8551ac <vm_exec_core+20124>, 0x62e25f8566ea <vm_exec_core+25562>, 0x62e25f856af8 <vm_exec_core+26600>, 0x62e25f8550e9 <vm_exec_core+19929>, 0x62e25f850ff6 <vm_exec_core+3302>, 0x62e25f855de4 <vm_exec_core+23252>, 0x62e25f850e45 <vm_exec_core+2869>, 0x62e25f851175 <vm_exec_core+3685>, 0x62e25f853414 <vm_exec_core+12548>, 0x62e25f855031 <vm_exec_core+19745>, 0x62e25f855bfa <vm_exec_core+22762>, 0x62e25f854b59 <vm_exec_core+18505>, 0x62e25f850ad3 <vm_exec_core+1987>, 0x62e25f856efe <vm_exec_core+27630>, 0x62e25f8574ca <vm_exec_core+29114>, 0x62e25f85136f <vm_exec_core+4191>, 0x62e25f852277 <vm_exec_core+8039>, 0x62e25f851f00 <vm_exec_core+7152>, 0x62e25f852760 <vm_exec_core+9296>, 0x62e25f8542f5 <vm_exec_core+16357>, 0x62e25f851881 <vm_exec_core+5489>, 0x62e25f856e45 <vm_exec_core+27445>, 0x62e25f852205 <vm_exec_core+7925>, 0x62e25f853e05 <vm_exec_core+15093>, 0x62e25f854845 <vm_exec_core+17717>, 0x62e25f8569e4 <vm_exec_core+26324>, 0x62e25f855593 <vm_exec_core+21123>, 0x62e25f8529cb <vm_exec_core+9915>, 0x62e25f852376 <vm_exec_core+8294>, 0x62e25f8568c4 <vm_exec_core+26036>, 0x62e25f85375d <vm_exec_core+13389>, 0x62e25f855e72 <vm_exec_core+23394>, 0x62e25f8556a8 <vm_exec_core+21400>, 0x62e25f850668 <vm_exec_core+856>, 0x62e25f8513bf <vm_exec_core+4271>, 0x62e25f854c00 <vm_exec_core+18672>, 0x62e25f856da0 <vm_exec_core+27280>, 0x62e25f852c8f <vm_exec_core+10623>, 0x62e25f8567e9 <vm_exec_core+25817>, 0x62e25f85257d <vm_exec_core+8813>, 0x62e25f855377 <vm_exec_core+20583>, 0x62e25f855466 <vm_exec_core+20822>, 0x62e25f85499a <vm_exec_core+18058>, 0x62e25f854deb <vm_exec_core+19163>, 0x62e25f853185 <vm_exec_core+11893>, 0x62e25f8527d6 <vm_exec_core+9414>, 0x62e25f85645b <vm_exec_core+24907>, 0x62e25f85e520 <vm_exec_core+57872>, 0x62e25f8530cf <vm_exec_core+11711>, 0x62e25f854cde <vm_exec_core+18894>, 0x62e25f85526f <vm_exec_core+20319>, 0x62e25f8519eb <vm_exec_core+5851>, 0x62e25f851b6e <vm_exec_core+6238>, 0x62e25f851af1 <vm_exec_core+6113>, 0x62e25f852316 <vm_exec_core+8198>, 0x62e25f8526e6 <vm_exec_core+9174>, 0x62e25f8546e5 <vm_exec_core+17365>, 0x62e25f853c5d <vm_exec_core+14669>, 0x62e25f857ac7 <vm_exec_core+30647>, 0x62e25f850739 <vm_exec_core+1065>, 0x62e25f851cca <vm_exec_core+6586>, 0x62e25f857fbf <vm_exec_core+31919>, 0x62e25f855cc0 <vm_exec_core+22960>, 0x62e25f854a54 <vm_exec_core+18244>, 0x62e25f856b8a <vm_exec_core+26746>, 0x62e25f85066d <vm_exec_core+861>, 0x62e25f85726e <vm_exec_core+28510>, 0x62e25f857c15 <vm_exec_core+30981>, 0x62e25f857ce1 <vm_exec_core+31185>, 0x62e25f850ec4 <vm_exec_core+2996>, 0x62e25f857803 <vm_exec_core+29939>, 0x62e25f853686 <vm_exec_core+13174>, 0x62e25f857985 <vm_exec_core+30325>, 0x62e25f852aa8 <vm_exec_core+10136>, 0x62e25f8571e8 <vm_exec_core+28376>, 0x62e25f850db0 <vm_exec_core+2720>, 0x62e25f85192d <vm_exec_core+5661>, 0x62e25f857daf <vm_exec_core+31391>, 0x62e25f853f15 <vm_exec_core+15365>, 0x62e25f853b07 <vm_exec_core+14327>, 0x62e25f85438f <vm_exec_core+16511>, 0x62e25f85391a <vm_exec_core+13834>, 0x62e25f8541db <vm_exec_core+16075>, 0x62e25f85410d <vm_exec_core+15869>, 0x62e25f852fec <vm_exec_core+11484>, 0x62e25f853825 <vm_exec_core+13589>, 0x62e25f853548 <vm_exec_core+12856>, 0x62e25f853a34 <vm_exec_core+14116>, 0x62e25f853aa5 <vm_exec_core+14229>, 0x62e25f857746 <vm_exec_core+29750>, 0x62e25f851640 <vm_exec_core+4912>, 0x62e25f856f87 <vm_exec_core+27767>, 0x62e25f852d60 <vm_exec_core+10832>, 0x62e25f85082a <vm_exec_core+1306>, 0x62e25f851f98 <vm_exec_core+7304>, 0x62e25f857336 <vm_exec_core+28710>, 0x62e25f851bb0 <vm_exec_core+6304>, 0x62e25f857e8c <vm_exec_core+31612>, 0x62e25f856373 <vm_exec_core+24675>, 0x62e25f854558 <vm_exec_core+16968>, 0x62e25f850baa <vm_exec_core+2202>, 0x62e25f8578ef <vm_exec_core+30175>, 0x62e25f857599 <vm_exec_core+29321>, 0x62e25f851d92 <vm_exec_core+6786>, 0x62e25f8510d8 <vm_exec_core+3528>, 0x62e25f856933 <vm_exec_core+26147>, 0x62e25f852661 <vm_exec_core+9041>, 0x62e25f857b8c <vm_exec_core+30844>, 0x62e25f85777a <vm_exec_core+29802>, 0x62e25f852bd6 <vm_exec_core+10438>, 0x62e25f8544c3 <vm_exec_core+16819>, 0x62e25f856643 <vm_exec_core+25395>, 0x62e25f857688 <vm_exec_core+29560>, 0x62e25f85519d <vm_exec_core+20109>, 0x62e25f8566db <vm_exec_core+25547>, 0x62e25f856ae9 <vm_exec_core+26585>, 0x62e25f8550da <vm_exec_core+19914>, 0x62e25f850fe7 <vm_exec_core+3287>, 0x62e25f855dd5 <vm_exec_core+23237>, 0x62e25f850e36 <vm_exec_core+2854>, 0x62e25f851166 <vm_exec_core+3670>, 0x62e25f853405 <vm_exec_core+12533>, 0x62e25f855022 <vm_exec_core+19730>, 0x62e25f855beb <vm_exec_core+22747>, 0x62e25f854b4a <vm_exec_core+18490>, 0x62e25f850ac4 <vm_exec_core+1972>, 0x62e25f856eef <vm_exec_core+27615>, 0x62e25f8574bb <vm_exec_core+29099>, 0x62e25f851360 <vm_exec_core+4176>, 0x62e25f852268 <vm_exec_core+8024>, 0x62e25f851ef1 <vm_exec_core+7137>, 0x62e25f852751 <vm_exec_core+9281>, 0x62e25f8542e6 <vm_exec_core+16342>, 0x62e25f851872 <vm_exec_core+5474>, 0x62e25f856e36 <vm_exec_core+27430>, 0x62e25f8521f6 <vm_exec_core+7910>, 0x62e25f853df6 <vm_exec_core+15078>, 0x62e25f854836 <vm_exec_core+17702>, 0x62e25f8569d5 <vm_exec_core+26309>, 0x62e25f855584 <vm_exec_core+21108>, 0x62e25f8529bc <vm_exec_core+9900>, 0x62e25f852367 <vm_exec_core+8279>, 0x62e25f8568b5 <vm_exec_core+26021>, 0x62e25f85374e <vm_exec_core+13374>, 0x62e25f855e63 <vm_exec_core+23379>, 0x62e25f855699 <vm_exec_core+21385>, 0x62e25f855443 <vm_exec_core+20787>, 0x62e25f8513b0 <vm_exec_core+4256>, 0x62e25f854bf1 <vm_exec_core+18657>, 0x62e25f856d91 <vm_exec_core+27265>, 0x62e25f852c80 <vm_exec_core+10608>, 0x62e25f8567da <vm_exec_core+25802>, 0x62e25f852d5b <vm_exec_core+10827>, 0x62e25f855368 <vm_exec_core+20568>, 0x62e25f855457 <vm_exec_core+20807>, 0x62e25f85498b <vm_exec_core+18043>, 0x62e25f854ddc <vm_exec_core+19148>, 0x62e25f853176 <vm_exec_core+11878>, 0x62e25f8527c7 <vm_exec_core+9399>, 0x62e25f85644c <vm_exec_core+24892>, 0x62e25f85e511 <vm_exec_core+57857>, 0x62e25f8530c0 <vm_exec_core+11696>, 0x62e25f854ccf <vm_exec_core+18879>, 0x62e25f855260 <vm_exec_core+20304>, 0x62e25f8519dc <vm_exec_core+5836>, 0x62e25f851b5f <vm_exec_core+6223>, 0x62e25f851ae2 <vm_exec_core+6098>, 0x62e25f852307 <vm_exec_core+8183>, 0x62e25f8526d7 <vm_exec_core+9159>, 0x62e25f8546d6 <vm_exec_core+17350>, 0x62e25f853c4e <vm_exec_core+14654>, 0x62e25f8546d1 <vm_exec_core+17345>, 0x62e25f8550d5 <vm_exec_core+19909>, 0x62e25f85501d <vm_exec_core+19725>, 0x62e25f852302 <vm_exec_core+8178>, 0x62e25f855443 <vm_exec_core+20787>...} reg_cfp = 0x7e5b724114f0 reg_pc = 0x5110002b2718 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> 0x000062e25f84b4a2 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> 0x000062e25f8dd8d2 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7e5b72411620, self=138931192865920, 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 = 0x7e5b71fcbe58 cfp = <optimized out> sp = 0x7e5b72311a28 use_argv = 0x7e5b70857c60 stack_argv = 0x7e5b72311a28 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 = 0x7e5b72411620 0x000062e25f87da8c 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. 0x000062e25f87da8c in rb_yield (val=<optimized out>) locals. 0x000062e25fa5db96 in rb_ary_collect (ary=138930529064720) at /tmp/ruby/src/trunk_asan/array.c:3779 collect = 138930529062880 i = 3 0x62e26017c460, native_id: 0x7e5b72b68c40 0x000062e25f8bc838 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 = 0x7e5b7219e668 Control frame information ----------------------------------------------- ================================================================= cfunc = 0x506000020128 ==3433393==ERROR: AddressSanitizer: heap-use-after-free on address 0x7e5b724114d8 at pc 0x62e25f8eeb4c bp 0x7ffe5778d1b0 sp 0x7ffe5778d1a8 of size 8 at 0x7e5b724114d8 thread T0 recv = 138930529064720 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000062e25f8561a0 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7e5b72411608, 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 = {0x62e25f857755 <vm_exec_core+29765>, 0x62e25f85164f <vm_exec_core+4927>, 0x62e25f856f96 <vm_exec_core+27782>, 0x62e25f852d6f <vm_exec_core+10847>, 0x62e25f850839 <vm_exec_core+1321>, 0x62e25f851fa7 <vm_exec_core+7319>, 0x62e25f857345 <vm_exec_core+28725>, 0x62e25f851bbf <vm_exec_core+6319>, 0x62e25f857e9b <vm_exec_core+31627>, 0x62e25f856382 <vm_exec_core+24690>, 0x62e25f854567 <vm_exec_core+16983>, 0x62e25f850bb9 <vm_exec_core+2217>, 0x62e25f8578fe <vm_exec_core+30190>, 0x62e25f8575a8 <vm_exec_core+29336>, 0x62e25f851da1 <vm_exec_core+6801>, 0x62e25f8510e7 <vm_exec_core+3543>, 0x62e25f856942 <vm_exec_core+26162>, 0x62e25f852670 <vm_exec_core+9056>, 0x62e25f857b9b <vm_exec_core+30859>, 0x62e25f857789 <vm_exec_core+29817>, 0x62e25f852be5 <vm_exec_core+10453>, 0x62e25f8544d2 <vm_exec_core+16834>, 0x62e25f856652 <vm_exec_core+25410>, 0x62e25f857697 <vm_exec_core+29575>, 0x62e25f8551ac <vm_exec_core+20124>, 0x62e25f8566ea <vm_exec_core+25562>, 0x62e25f856af8 <vm_exec_core+26600>, 0x62e25f8550e9 <vm_exec_core+19929>, 0x62e25f850ff6 <vm_exec_core+3302>, 0x62e25f855de4 <vm_exec_core+23252>, 0x62e25f850e45 <vm_exec_core+2869>, 0x62e25f851175 <vm_exec_core+3685>, 0x62e25f853414 <vm_exec_core+12548>, 0x62e25f855031 <vm_exec_core+19745>, 0x62e25f855bfa <vm_exec_core+22762>, 0x62e25f854b59 <vm_exec_core+18505>, 0x62e25f850ad3 <vm_exec_core+1987>, 0x62e25f856efe <vm_exec_core+27630>, 0x62e25f8574ca <vm_exec_core+29114>, 0x62e25f85136f <vm_exec_core+4191>, 0x62e25f852277 <vm_exec_core+8039>, 0x62e25f851f00 <vm_exec_core+7152>, 0x62e25f852760 <vm_exec_core+9296>, 0x62e25f8542f5 <vm_exec_core+16357>, 0x62e25f851881 <vm_exec_core+5489>, 0x62e25f856e45 <vm_exec_core+27445>, 0x62e25f852205 <vm_exec_core+7925>, 0x62e25f853e05 <vm_exec_core+15093>, 0x62e25f854845 <vm_exec_core+17717>, 0x62e25f8569e4 <vm_exec_core+26324>, 0x62e25f855593 <vm_exec_core+21123>, 0x62e25f8529cb <vm_exec_core+9915>, 0x62e25f852376 <vm_exec_core+8294>, 0x62e25f8568c4 <vm_exec_core+26036>, 0x62e25f85375d <vm_exec_core+13389>, 0x62e25f855e72 <vm_exec_core+23394>, 0x62e25f8556a8 <vm_exec_core+21400>, 0x62e25f850668 <vm_exec_core+856>, 0x62e25f8513bf <vm_exec_core+4271>, 0x62e25f854c00 <vm_exec_core+18672>, 0x62e25f856da0 <vm_exec_core+27280>, 0x62e25f852c8f <vm_exec_core+10623>, 0x62e25f8567e9 <vm_exec_core+25817>, 0x62e25f85257d <vm_exec_core+8813>, 0x62e25f855377 <vm_exec_core+20583>, 0x62e25f855466 <vm_exec_core+20822>, 0x62e25f85499a <vm_exec_core+18058>, 0x62e25f854deb <vm_exec_core+19163>, 0x62e25f853185 <vm_exec_core+11893>, 0x62e25f8527d6 <vm_exec_core+9414>, 0x62e25f85645b <vm_exec_core+24907>, 0x62e25f85e520 <vm_exec_core+57872>, 0x62e25f8530cf <vm_exec_core+11711>, 0x62e25f854cde <vm_exec_core+18894>, 0x62e25f85526f <vm_exec_core+20319>, 0x62e25f8519eb <vm_exec_core+5851>, 0x62e25f851b6e <vm_exec_core+6238>, 0x62e25f851af1 <vm_exec_core+6113>, 0x62e25f852316 <vm_exec_core+8198>, 0x62e25f8526e6 <vm_exec_core+9174>, 0x62e25f8546e5 <vm_exec_core+17365>, 0x62e25f853c5d <vm_exec_core+14669>, 0x62e25f857ac7 <vm_exec_core+30647>, 0x62e25f850739 <vm_exec_core+1065>, 0x62e25f851cca <vm_exec_core+6586>, 0x62e25f857fbf <vm_exec_core+31919>, 0x62e25f855cc0 <vm_exec_core+22960>, 0x62e25f854a54 <vm_exec_core+18244>, 0x62e25f856b8a <vm_exec_core+26746>, 0x62e25f85066d <vm_exec_core+861>, 0x62e25f85726e <vm_exec_core+28510>, 0x62e25f857c15 <vm_exec_core+30981>, 0x62e25f857ce1 <vm_exec_core+31185>, 0x62e25f850ec4 <vm_exec_core+2996>, 0x62e25f857803 <vm_exec_core+29939>, 0x62e25f853686 <vm_exec_core+13174>, 0x62e25f857985 <vm_exec_core+30325>, 0x62e25f852aa8 <vm_exec_core+10136>, 0x62e25f8571e8 <vm_exec_core+28376>, 0x62e25f850db0 <vm_exec_core+2720>, 0x62e25f85192d <vm_exec_core+5661>, 0x62e25f857daf <vm_exec_core+31391>, 0x62e25f853f15 <vm_exec_core+15365>, 0x62e25f853b07 <vm_exec_core+14327>, 0x62e25f85438f <vm_exec_core+16511>, 0x62e25f85391a <vm_exec_core+13834>, 0x62e25f8541db <vm_exec_core+16075>, 0x62e25f85410d <vm_exec_core+15869>, 0x62e25f852fec <vm_exec_core+11484>, 0x62e25f853825 <vm_exec_core+13589>, 0x62e25f853548 <vm_exec_core+12856>, 0x62e25f853a34 <vm_exec_core+14116>, 0x62e25f853aa5 <vm_exec_core+14229>, 0x62e25f857746 <vm_exec_core+29750>, 0x62e25f851640 <vm_exec_core+4912>, 0x62e25f856f87 <vm_exec_core+27767>, 0x62e25f852d60 <vm_exec_core+10832>, 0x62e25f85082a <vm_exec_core+1306>, 0x62e25f851f98 <vm_exec_core+7304>, 0x62e25f857336 <vm_exec_core+28710>, 0x62e25f851bb0 <vm_exec_core+6304>, 0x62e25f857e8c <vm_exec_core+31612>, 0x62e25f856373 <vm_exec_core+24675>, 0x62e25f854558 <vm_exec_core+16968>, 0x62e25f850baa <vm_exec_core+2202>, 0x62e25f8578ef <vm_exec_core+30175>, 0x62e25f857599 <vm_exec_core+29321>, 0x62e25f851d92 <vm_exec_core+6786>, 0x62e25f8510d8 <vm_exec_core+3528>, 0x62e25f856933 <vm_exec_core+26147>, 0x62e25f852661 <vm_exec_core+9041>, 0x62e25f857b8c <vm_exec_core+30844>, 0x62e25f85777a <vm_exec_core+29802>, 0x62e25f852bd6 <vm_exec_core+10438>, 0x62e25f8544c3 <vm_exec_core+16819>, 0x62e25f856643 <vm_exec_core+25395>, 0x62e25f857688 <vm_exec_core+29560>, 0x62e25f85519d <vm_exec_core+20109>, 0x62e25f8566db <vm_exec_core+25547>, 0x62e25f856ae9 <vm_exec_core+26585>, 0x62e25f8550da <vm_exec_core+19914>, 0x62e25f850fe7 <vm_exec_core+3287>, 0x62e25f855dd5 <vm_exec_core+23237>, 0x62e25f850e36 <vm_exec_core+2854>, 0x62e25f851166 <vm_exec_core+3670>, 0x62e25f853405 <vm_exec_core+12533>, 0x62e25f855022 <vm_exec_core+19730>, 0x62e25f855beb <vm_exec_core+22747>, 0x62e25f854b4a <vm_exec_core+18490>, 0x62e25f850ac4 <vm_exec_core+1972>, 0x62e25f856eef <vm_exec_core+27615>, 0x62e25f8574bb <vm_exec_core+29099>, 0x62e25f851360 <vm_exec_core+4176>, 0x62e25f852268 <vm_exec_core+8024>, 0x62e25f851ef1 <vm_exec_core+7137>, 0x62e25f852751 <vm_exec_core+9281>, 0x62e25f8542e6 <vm_exec_core+16342>, 0x62e25f851872 <vm_exec_core+5474>, 0x62e25f856e36 <vm_exec_core+27430>, 0x62e25f8521f6 <vm_exec_core+7910>, 0x62e25f853df6 <vm_exec_core+15078>, 0x62e25f854836 <vm_exec_core+17702>, 0x62e25f8569d5 <vm_exec_core+26309>, 0x62e25f855584 <vm_exec_core+21108>, 0x62e25f8529bc <vm_exec_core+9900>, 0x62e25f852367 <vm_exec_core+8279>, 0x62e25f8568b5 <vm_exec_core+26021>, 0x62e25f85374e <vm_exec_core+13374>, 0x62e25f855e63 <vm_exec_core+23379>, 0x62e25f855699 <vm_exec_core+21385>, 0x62e25f855443 <vm_exec_core+20787>, 0x62e25f8513b0 <vm_exec_core+4256>, 0x62e25f854bf1 <vm_exec_core+18657>, 0x62e25f856d91 <vm_exec_core+27265>, 0x62e25f852c80 <vm_exec_core+10608>, 0x62e25f8567da <vm_exec_core+25802>, 0x62e25f852d5b <vm_exec_core+10827>, 0x62e25f855368 <vm_exec_core+20568>, 0x62e25f855457 <vm_exec_core+20807>, 0x62e25f85498b <vm_exec_core+18043>, 0x62e25f854ddc <vm_exec_core+19148>, 0x62e25f853176 <vm_exec_core+11878>, 0x62e25f8527c7 <vm_exec_core+9399>, 0x62e25f85644c <vm_exec_core+24892>, 0x62e25f85e511 <vm_exec_core+57857>, 0x62e25f8530c0 <vm_exec_core+11696>, 0x62e25f854ccf <vm_exec_core+18879>, 0x62e25f855260 <vm_exec_core+20304>, 0x62e25f8519dc <vm_exec_core+5836>, 0x62e25f851b5f <vm_exec_core+6223>, 0x62e25f851ae2 <vm_exec_core+6098>, 0x62e25f852307 <vm_exec_core+8183>, 0x62e25f8526d7 <vm_exec_core+9159>, 0x62e25f8546d6 <vm_exec_core+17350>, 0x62e25f853c4e <vm_exec_core+14654>, 0x62e25f8546d1 <vm_exec_core+17345>, 0x62e25f8550d5 <vm_exec_core+19909>, 0x62e25f85501d <vm_exec_core+19725>, 0x62e25f852302 <vm_exec_core+8178>, 0x62e25f855443 <vm_exec_core+20787>...} reg_cfp = 0x7e5b72411608 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> 0x000062e25f84b891 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 0x000062e25f8dd8d2 in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=0x7e5b72411738, self=138931192865920, 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 = 0x7e5b71ffa3e8 cfp = <optimized out> sp = 0x7e5b723118d0 use_argv = 0x7e5b708dfd60 stack_argv = 0x7e5b723118d0 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 = 0x7e5b72411738 0x000062e25f87da8c 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. 0x000062e25f87da8c in rb_yield (val=<optimized out>) locals. 0x000062e25fa5db96 in rb_ary_collect (ary=138930528988560) at /tmp/ruby/src/trunk_asan/array.c:3779 collect = 138930528988480 i = 0 0x000062e25f8bc838 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 = 0x7e5b7219e668 cfunc = 0x506000020128 recv = 138930528988560 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000062e25f8561a0 in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7e5b72411720, 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 = {0x62e25f857755 <vm_exec_core+29765>, 0x62e25f85164f <vm_exec_core+4927>, 0x62e25f856f96 <vm_exec_core+27782>, 0x62e25f852d6f <vm_exec_core+10847>, 0x62e25f850839 <vm_exec_core+1321>, 0x62e25f851fa7 <vm_exec_core+7319>, 0x62e25f857345 <vm_exec_core+28725>, 0x62e25f851bbf <vm_exec_core+6319>, 0x62e25f857e9b <vm_exec_core+31627>, 0x62e25f856382 <vm_exec_core+24690>, 0x62e25f854567 <vm_exec_core+16983>, 0x62e25f850bb9 <vm_exec_core+2217>, 0x62e25f8578fe <vm_exec_core+30190>, 0x62e25f8575a8 <vm_exec_core+29336>, 0x62e25f851da1 <vm_exec_core+6801>, 0x62e25f8510e7 <vm_exec_core+3543>, 0x62e25f856942 <vm_exec_core+26162>, 0x62e25f852670 <vm_exec_core+9056>, 0x62e25f857b9b <vm_exec_core+30859>, 0x62e25f857789 <vm_exec_core+29817>, 0x62e25f852be5 <vm_exec_core+10453>, 0x62e25f8544d2 <vm_exec_core+16834>, 0x62e25f856652 <vm_exec_core+25410>, 0x62e25f857697 <vm_exec_core+29575>, 0x62e25f8551ac <vm_exec_core+20124>, 0x62e25f8566ea <vm_exec_core+25562>, 0x62e25f856af8 <vm_exec_core+26600>, 0x62e25f8550e9 <vm_exec_core+19929>, 0x62e25f850ff6 <vm_exec_core+3302>, 0x62e25f855de4 <vm_exec_core+23252>, 0x62e25f850e45 <vm_exec_core+2869>, 0x62e25f851175 <vm_exec_core+3685>, 0x62e25f853414 <vm_exec_core+12548>, 0x62e25f855031 <vm_exec_core+19745>, 0x62e25f855bfa <vm_exec_core+22762>, 0x62e25f854b59 <vm_exec_core+18505>, 0x62e25f850ad3 <vm_exec_core+1987>, 0x62e25f856efe <vm_exec_core+27630>, 0x62e25f8574ca <vm_exec_core+29114>, 0x62e25f85136f <vm_exec_core+4191>, 0x62e25f852277 <vm_exec_core+8039>, 0x62e25f851f00 <vm_exec_core+7152>, 0x62e25f852760 <vm_exec_core+9296>, 0x62e25f8542f5 <vm_exec_core+16357>, 0x62e25f851881 <vm_exec_core+5489>, 0x62e25f856e45 <vm_exec_core+27445>, 0x62e25f852205 <vm_exec_core+7925>, 0x62e25f853e05 <vm_exec_core+15093>, 0x62e25f854845 <vm_exec_core+17717>, 0x62e25f8569e4 <vm_exec_core+26324>, 0x62e25f855593 <vm_exec_core+21123>, 0x62e25f8529cb <vm_exec_core+9915>, 0x62e25f852376 <vm_exec_core+8294>, 0x62e25f8568c4 <vm_exec_core+26036>, 0x62e25f85375d <vm_exec_core+13389>, 0x62e25f855e72 <vm_exec_core+23394>, 0x62e25f8556a8 <vm_exec_core+21400>, 0x62e25f850668 <vm_exec_core+856>, 0x62e25f8513bf <vm_exec_core+4271>, 0x62e25f854c00 <vm_exec_core+18672>, 0x62e25f856da0 <vm_exec_core+27280>, 0x62e25f852c8f <vm_exec_core+10623>, 0x62e25f8567e9 <vm_exec_core+25817>, 0x62e25f85257d <vm_exec_core+8813>, 0x62e25f855377 <vm_exec_core+20583>, 0x62e25f855466 <vm_exec_core+20822>, 0x62e25f85499a <vm_exec_core+18058>, 0x62e25f854deb <vm_exec_core+19163>, 0x62e25f853185 <vm_exec_core+11893>, 0x62e25f8527d6 <vm_exec_core+9414>, 0x62e25f85645b <vm_exec_core+24907>, 0x62e25f85e520 <vm_exec_core+57872>, 0x62e25f8530cf <vm_exec_core+11711>, 0x62e25f854cde <vm_exec_core+18894>, 0x62e25f85526f <vm_exec_core+20319>, 0x62e25f8519eb <vm_exec_core+5851>, 0x62e25f851b6e <vm_exec_core+6238>, 0x62e25f851af1 <vm_exec_core+6113>, 0x62e25f852316 <vm_exec_core+8198>, 0x62e25f8526e6 <vm_exec_core+9174>, 0x62e25f8546e5 <vm_exec_core+17365>, 0x62e25f853c5d <vm_exec_core+14669>, 0x62e25f857ac7 <vm_exec_core+30647>, 0x62e25f850739 <vm_exec_core+1065>, 0x62e25f851cca <vm_exec_core+6586>, 0x62e25f857fbf <vm_exec_core+31919>, 0x62e25f855cc0 <vm_exec_core+22960>, 0x62e25f854a54 <vm_exec_core+18244>, 0x62e25f856b8a <vm_exec_core+26746>, 0x62e25f85066d <vm_exec_core+861>, 0x62e25f85726e <vm_exec_core+28510>, 0x62e25f857c15 <vm_exec_core+30981>, 0x62e25f857ce1 <vm_exec_core+31185>, 0x62e25f850ec4 <vm_exec_core+2996>, 0x62e25f857803 <vm_exec_core+29939>, 0x62e25f853686 <vm_exec_core+13174>, 0x62e25f857985 <vm_exec_core+30325>, 0x62e25f852aa8 <vm_exec_core+10136>, 0x62e25f8571e8 <vm_exec_core+28376>, 0x62e25f850db0 <vm_exec_core+2720>, 0x62e25f85192d <vm_exec_core+5661>, 0x62e25f857daf <vm_exec_core+31391>, 0x62e25f853f15 <vm_exec_core+15365>, 0x62e25f853b07 <vm_exec_core+14327>, 0x62e25f85438f <vm_exec_core+16511>, 0x62e25f85391a <vm_exec_core+13834>, 0x62e25f8541db <vm_exec_core+16075>, 0x62e25f85410d <vm_exec_core+15869>, 0x62e25f852fec <vm_exec_core+11484>, 0x62e25f853825 <vm_exec_core+13589>, 0x62e25f853548 <vm_exec_core+12856>, 0x62e25f853a34 <vm_exec_core+14116>, 0x62e25f853aa5 <vm_exec_core+14229>, 0x62e25f857746 <vm_exec_core+29750>, 0x62e25f851640 <vm_exec_core+4912>, 0x62e25f856f87 <vm_exec_core+27767>, 0x62e25f852d60 <vm_exec_core+10832>, 0x62e25f85082a <vm_exec_core+1306>, 0x62e25f851f98 <vm_exec_core+7304>, 0x62e25f857336 <vm_exec_core+28710>, 0x62e25f851bb0 <vm_exec_core+6304>, 0x62e25f857e8c <vm_exec_core+31612>, 0x62e25f856373 <vm_exec_core+24675>, 0x62e25f854558 <vm_exec_core+16968>, 0x62e25f850baa <vm_exec_core+2202>, 0x62e25f8578ef <vm_exec_core+30175>, 0x62e25f857599 <vm_exec_core+29321>, 0x62e25f851d92 <vm_exec_core+6786>, 0x62e25f8510d8 <vm_exec_core+3528>, 0x62e25f856933 <vm_exec_core+26147>, 0x62e25f852661 <vm_exec_core+9041>, 0x62e25f857b8c <vm_exec_core+30844>, 0x62e25f85777a <vm_exec_core+29802>, 0x62e25f852bd6 <vm_exec_core+10438>, 0x62e25f8544c3 <vm_exec_core+16819>, 0x62e25f856643 <vm_exec_core+25395>, 0x62e25f857688 <vm_exec_core+29560>, 0x62e25f85519d <vm_exec_core+20109>, 0x62e25f8566db <vm_exec_core+25547>, 0x62e25f856ae9 <vm_exec_core+26585>, 0x62e25f8550da <vm_exec_core+19914>, 0x62e25f850fe7 <vm_exec_core+3287>, 0x62e25f855dd5 <vm_exec_core+23237>, 0x62e25f850e36 <vm_exec_core+2854>, 0x62e25f851166 <vm_exec_core+3670>, 0x62e25f853405 <vm_exec_core+12533>, 0x62e25f855022 <vm_exec_core+19730>, 0x62e25f855beb <vm_exec_core+22747>, 0x62e25f854b4a <vm_exec_core+18490>, 0x62e25f850ac4 <vm_exec_core+1972>, 0x62e25f856eef <vm_exec_core+27615>, 0x62e25f8574bb <vm_exec_core+29099>, 0x62e25f851360 <vm_exec_core+4176>, 0x62e25f852268 <vm_exec_core+8024>, 0x62e25f851ef1 <vm_exec_core+7137>, 0x62e25f852751 <vm_exec_core+9281>, 0x62e25f8542e6 <vm_exec_core+16342>, 0x62e25f851872 <vm_exec_core+5474>, 0x62e25f856e36 <vm_exec_core+27430>, 0x62e25f8521f6 <vm_exec_core+7910>, 0x62e25f853df6 <vm_exec_core+15078>, 0x62e25f854836 <vm_exec_core+17702>, 0x62e25f8569d5 <vm_exec_core+26309>, 0x62e25f855584 <vm_exec_core+21108>, 0x62e25f8529bc <vm_exec_core+9900>, 0x62e25f852367 <vm_exec_core+8279>, 0x62e25f8568b5 <vm_exec_core+26021>, 0x62e25f85374e <vm_exec_core+13374>, 0x62e25f855e63 <vm_exec_core+23379>, 0x62e25f855699 <vm_exec_core+21385>, 0x62e25f855443 <vm_exec_core+20787>, 0x62e25f8513b0 <vm_exec_core+4256>, 0x62e25f854bf1 <vm_exec_core+18657>, 0x62e25f856d91 <vm_exec_core+27265>, 0x62e25f852c80 <vm_exec_core+10608>, 0x62e25f8567da <vm_exec_core+25802>, 0x62e25f852d5b <vm_exec_core+10827>, 0x62e25f855368 <vm_exec_core+20568>, 0x62e25f855457 <vm_exec_core+20807>, 0x62e25f85498b <vm_exec_core+18043>, 0x62e25f854ddc <vm_exec_core+19148>, 0x62e25f853176 <vm_exec_core+11878>, 0x62e25f8527c7 <vm_exec_core+9399>, 0x62e25f85644c <vm_exec_core+24892>, 0x62e25f85e511 <vm_exec_core+57857>, 0x62e25f8530c0 <vm_exec_core+11696>, 0x62e25f854ccf <vm_exec_core+18879>, 0x62e25f855260 <vm_exec_core+20304>, 0x62e25f8519dc <vm_exec_core+5836>, 0x62e25f851b5f <vm_exec_core+6223>, 0x62e25f851ae2 <vm_exec_core+6098>, 0x62e25f852307 <vm_exec_core+8183>, 0x62e25f8526d7 <vm_exec_core+9159>, 0x62e25f8546d6 <vm_exec_core+17350>, 0x62e25f853c4e <vm_exec_core+14654>, 0x62e25f8546d1 <vm_exec_core+17345>, 0x62e25f8550d5 <vm_exec_core+19909>, 0x62e25f85501d <vm_exec_core+19725>, 0x62e25f852302 <vm_exec_core+8178>, 0x62e25f855443 <vm_exec_core+20787>...} reg_cfp = 0x7e5b72411720 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> 0x000062e25f84b891 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 0x000062e25f894f86 in rb_iseq_eval_main (iseq=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:3064 ec = 0x5170000000d8 val = <optimized out> 0x000062e25f475c80 in rb_ec_exec_node (ec=0x5170000000d8, n=0x7e5b71ffa578) at /tmp/ruby/src/trunk_asan/eval.c:283 _ec = 0x5170000000d8 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe57790090, <optimized out>, 0x7ffe5778ffe0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x7e5b71ffa578 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321 ec = 0x5170000000d8 status = <optimized out> 0x000062e25f46ebb7 in rb_main (argc=11, argv=0x7ffe57790258) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=11, argv=0x7ffe57790258) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) after fork from child process 3922172] /usr/bin/llvm-symbolizer-17: error: '[stack]': No such file or directory #0 0x62e25f8eeb4b in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 #1 0x62e25f8eeb4b in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:495:9 #2 0x62e25f8f194d in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1621:14 #3 0x7ffe5778d35e ([stack]+0x1d35e) 0x7e5b724114d8 is located 1047768 bytes inside of 1048576-byte region [0x7e5b72311800,0x7e5b72411800) by thread T0 here: #0 0x62e25f430bda in free (/tmp/ruby/build/trunk_asan/ruby+0x208bda) (BuildId: aa202722447fc5f2e312488fbcbbda7fa7ebbfd8) #1 0x62e25f4b5a15 in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8278:9 #2 0x62e25f4b5a15 in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:5447:13 #3 0x62e25f7a88ea in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2354:5 #4 0x62e25f897e88 in thread_free /tmp/ruby/src/trunk_asan/vm.c:3800:5 #5 0x62e25f897e88 in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3408:13 #6 0x62e25f475240 in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:265:5 #7 0x62e25f474853 in ruby_cleanup /tmp/ruby/src/trunk_asan/eval.c:180:12 #8 0x62e25f47576a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:292:10 #9 0x62e25f61e55c in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4291:13 #10 0x62e25f8bc837 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11 #11 0x62e25f8a1e62 in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891:16 #12 0x62e25f8a1904 in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c #13 0x62e25f85619f in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15 #14 0x62e25f85619f in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11 #15 0x62e25f84b4a1 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22 #16 0x62e25f8dd8d1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12 #17 0x62e25f8dd8d1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20 #18 0x62e25f87da8b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12 #19 0x62e25f87da8b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12 #20 0x62e25f87da8b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12 #21 0x62e25f87da8b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #22 0x62e25fa5db95 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30 #23 0x62e25f8bc837 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11 #24 0x62e25f85619f in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15 #25 0x62e25f85619f in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11 #26 0x62e25f84b890 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22 #27 0x62e25f84b890 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18 #28 0x62e25f8dd8d1 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12 #29 0x62e25f8dd8d1 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20 #30 0x62e25f87da8b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12 #31 0x62e25f87da8b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12 #32 0x62e25f87da8b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12 #33 0x62e25f87da8b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #34 0x62e25fa5db95 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3779:30 #35 0x62e25f8bc837 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11 #36 0x62e25f85619f in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15 #37 0x62e25f85619f in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11 #38 0x62e25f84b890 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2825:22 #39 0x62e25f84b890 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2804:18 #40 0x62e25f894f85 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3064:11 #41 0x62e25f475c7f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9 #42 0x62e25f475c7f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30 #43 0x62e25f46ebb6 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12 #44 0x62e25f46ebb6 in main /tmp/ruby/src/trunk_asan/main.c:62:12 #45 0x7e5b7282a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #46 0x7e5b7282a28a in __libc_start_main csu/../csu/libc-start.c:360:3 allocated by thread T0 here: #0 0x62e25f430e82 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x208e82) (BuildId: aa202722447fc5f2e312488fbcbbda7fa7ebbfd8) #1 0x62e25f4f509b in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8293:5 #2 0x62e25f4bca73 in ruby_xmalloc2_body /tmp/ruby/src/trunk_asan/gc.c:5368:12 #3 0x62e25f4bca73 in ruby_xmalloc2 /tmp/ruby/src/trunk_asan/gc.c:5362:34 #4 0x62e25f899b08 in th_init /tmp/ruby/src/trunk_asan/vm.c:3925:24 #5 0x62e25f89d3f3 in Init_BareVM /tmp/ruby/src/trunk_asan/vm.c:4599:5 #6 0x62e25f471ef8 in ruby_setup /tmp/ruby/src/trunk_asan/eval.c:79:5 #7 0x62e25f472616 in ruby_init /tmp/ruby/src/trunk_asan/eval.c:100:17 #8 0x62e25f46eba3 in rb_main /tmp/ruby/src/trunk_asan/main.c:41:5 #9 0x62e25f46eba3 in main /tmp/ruby/src/trunk_asan/main.c:62:12 #10 0x7e5b7282a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #11 0x7e5b7282a28a in __libc_start_main csu/../csu/libc-start.c:360:3 #12 0x62e25f392984 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16a984) (BuildId: aa202722447fc5f2e312488fbcbbda7fa7ebbfd8) AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 in control_frame_dump bytes around the buggy address: 0x7e5b72411200: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7e5b72411280: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7e5b72411300: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7e5b72411380: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7e5b72411400: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd =>0x7e5b72411480: fd fd fd fd fd fd fd fd fd fd fd[fd]fd fd fd fd 0x7e5b72411500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7e5b72411580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7e5b72411600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7e5b72411680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x7e5b72411700: 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 ==3433393==ABORTING AddressSanitizer: nested bug in the same thread, aborting. 1 (process 3433393) exited with code 01] #<Thread:0x00007e5b4d29b5e0 /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 3433393 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 3404200 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 3433395] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x00007e5b72898d71 in __futex_abstimed_wait_common64 (private=25314, cancel=true, abstime=0x7ffe5778ed80, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57 Threads Target Id Frame Thread 0x7e5b72b68c40 (LWP 3404200) "ruby" 0x00007e5b72898d71 in __futex_abstimed_wait_common64 (private=25314, cancel=true, abstime=0x7ffe5778ed80, op=137, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:57 Thread 0x7e5b569ff6c0 (LWP 3433395) "ruby" 0x00007e5b7291b4fd in __GI___poll (fds=0x7e5b428eb040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 2 (Thread 0x7e5b569ff6c0 (LWP 3433395) "ruby"): 0x00007e5b7291b4fd in __GI___poll (fds=0x7e5b428eb040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x000062e25f3d574a in __interceptor_poll () symbol table info available. 0x000062e25f7de16b 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> 0x000062e25f42eaff in asan_thread_start(void*) () symbol table info available. 0x00007e5b7289caa4 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 = {138930760447680, 3324560989566382491, 138930760447680, -352, 0, 140730365957392, 3324560989553799579, 3324640275508474267}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x00007e5b72929c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x7e5b72b68c40 (LWP 3404200) "ruby"): 0x00007e5b72898d71 in __futex_abstimed_wait_common64 (private=25314, cancel=true, abstime=0x7ffe5778ed80, op=137, expected=0, futex_word=0x50c000000094) 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=25314, abstime=0x7ffe5778ed80, clockid=2602, expected=0, futex_word=0x50c000000094) at ./nptl/futex-internal.c:87 err = <optimized out> clockbit = 666368 op = 137 err = <optimized out> clockbit = <optimized out> op = <optimized out> __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000000094, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7ffe5778ed80, private=private@entry=0) at ./nptl/futex-internal.c:139 locals. 0x00007e5b7289bc8e in __pthread_cond_wait_common (abstime=0x7ffe5778ed80, clockid=1, mutex=0x62e26017c590 <_main_thread+304>, cond=0x50c000000068) at ./nptl/pthread_cond_wait.c:503 spin = 0 buffer = {__routine = 0x7e5b7289b4b0 <__condvar_cleanup_waiting>, __arg = 0x7ffe5778ec70, __canceltype = 22, __prev = 0x0} cbuffer = {wseq = 1133, cond = 0x50c000000068, mutex = 0x62e26017c590 <_main_thread+304>, private = 0} err = <optimized out> g = 1 flags = <optimized out> g1_start = <optimized out> maxspin = 0 signals = <optimized out> result = 0 wseq = 1133 seq = 566 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_timedwait64 (cond=cond@entry=0x50c000000068, mutex=mutex@entry=0x62e26017c590 <_main_thread+304>, abstime=abstime@entry=0x7ffe5778ed80) at ./nptl/pthread_cond_wait.c:652 flags = <optimized out> clockid = 1 0x000062e25f7d8220 in native_cond_timedwait (cond=0x50c000000068, mutex=0x62e26017c590 <_main_thread+304>, abs=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:251 r = <optimized out> ts = <optimized out> native_cond_sleep (th=th@entry=0x62e26017c460 <_main_thread>, rel=rel@entry=0x7e5b70749920) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2478 end = <optimized out> sched = 0x62e260ba74b8 <_main_ractor+216> lock = 0x62e26017c590 <_main_thread+304> cond = 0x50c000000068 max = 100000000000000000 0x000062e25f7b7917 in native_sleep (th=0x62e26017c460 <_main_thread>, rel=0x7e5b70749920) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3326 sched = <optimized out> sleep_hrtime (th=<optimized out>, rel=200000000, fl=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1341 prev_status = THREAD_KILLED end = 1011586012408885 woke = 1 0x000062e25f7b75d0 in rb_thread_wait_for (time=...) at /tmp/ruby/src/trunk_asan/thread.c:1449 th = 0x50c000000094 0x000062e25f61f32d in rb_f_sleep (argc=1, argv=0x7e5b72311840, _=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4971 beg = 1772302256 scheduler = <optimized out> end = <optimized out> 0x000062e25f8bc838 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 = 0x68d100140003 cc = <optimized out> me = 0x7e5b4dd454f0 cfunc = 0x506000048c88 recv = 138931193310080 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x000062e25f85cd8d in vm_sendish (ec=0x5170000000d8, reg_cfp=0x7e5b72411790, 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 = {0x62e25f857755 <vm_exec_core+29765>, 0x62e25f85164f <vm_exec_core+4927>, 0x62e25f856f96 <vm_exec_core+27782>, 0x62e25f852d6f <vm_exec_core+10847>, 0x62e25f850839 <vm_exec_core+1321>, 0x62e25f851fa7 <vm_exec_core+7319>, 0x62e25f857345 <vm_exec_core+28725>, 0x62e25f851bbf <vm_exec_core+6319>, 0x62e25f857e9b <vm_exec_core+31627>, 0x62e25f856382 <vm_exec_core+24690>, 0x62e25f854567 <vm_exec_core+16983>, 0x62e25f850bb9 <vm_exec_core+2217>, 0x62e25f8578fe <vm_exec_core+30190>, 0x62e25f8575a8 <vm_exec_core+29336>, 0x62e25f851da1 <vm_exec_core+6801>, 0x62e25f8510e7 <vm_exec_core+3543>, 0x62e25f856942 <vm_exec_core+26162>, 0x62e25f852670 <vm_exec_core+9056>, 0x62e25f857b9b <vm_exec_core+30859>, 0x62e25f857789 <vm_exec_core+29817>, 0x62e25f852be5 <vm_exec_core+10453>, 0x62e25f8544d2 <vm_exec_core+16834>, 0x62e25f856652 <vm_exec_core+25410>, 0x62e25f857697 <vm_exec_core+29575>, 0x62e25f8551ac <vm_exec_core+20124>, 0x62e25f8566ea <vm_exec_core+25562>, 0x62e25f856af8 <vm_exec_core+26600>, 0x62e25f8550e9 <vm_exec_core+19929>, 0x62e25f850ff6 <vm_exec_core+3302>, 0x62e25f855de4 <vm_exec_core+23252>, 0x62e25f850e45 <vm_exec_core+2869>, 0x62e25f851175 <vm_exec_core+3685>, 0x62e25f853414 <vm_exec_core+12548>, 0x62e25f855031 <vm_exec_core+19745>, 0x62e25f855bfa <vm_exec_core+22762>, 0x62e25f854b59 <vm_exec_core+18505>, 0x62e25f850ad3 <vm_exec_core+1987>, 0x62e25f856efe <vm_exec_core+27630>, 0x62e25f8574ca <vm_exec_core+29114>, 0x62e25f85136f <vm_exec_core+4191>, 0x62e25f852277 <vm_exec_core+8039>, 0x62e25f851f00 <vm_exec_core+7152>, 0x62e25f852760 <vm_exec_core+9296>, 0x62e25f8542f5 <vm_exec_core+16357>, 0x62e25f851881 <vm_exec_core+5489>, 0x62e25f856e45 <vm_exec_core+27445>, 0x62e25f852205 <vm_exec_core+7925>, 0x62e25f853e05 <vm_exec_core+15093>, 0x62e25f854845 <vm_exec_core+17717>, 0x62e25f8569e4 <vm_exec_core+26324>, 0x62e25f855593 <vm_exec_core+21123>, 0x62e25f8529cb <vm_exec_core+9915>, 0x62e25f852376 <vm_exec_core+8294>, 0x62e25f8568c4 <vm_exec_core+26036>, 0x62e25f85375d <vm_exec_core+13389>, 0x62e25f855e72 <vm_exec_core+23394>, 0x62e25f8556a8 <vm_exec_core+21400>, 0x62e25f850668 <vm_exec_core+856>, 0x62e25f8513bf <vm_exec_core+4271>, 0x62e25f854c00 <vm_exec_core+18672>, 0x62e25f856da0 <vm_exec_core+27280>, 0x62e25f852c8f <vm_exec_core+10623>, 0x62e25f8567e9 <vm_exec_core+25817>, 0x62e25f85257d <vm_exec_core+8813>, 0x62e25f855377 <vm_exec_core+20583>, 0x62e25f855466 <vm_exec_core+20822>, 0x62e25f85499a <vm_exec_core+18058>, 0x62e25f854deb <vm_exec_core+19163>, 0x62e25f853185 <vm_exec_core+11893>, 0x62e25f8527d6 <vm_exec_core+9414>, 0x62e25f85645b <vm_exec_core+24907>, 0x62e25f85e520 <vm_exec_core+57872>, 0x62e25f8530cf <vm_exec_core+11711>, 0x62e25f854cde <vm_exec_core+18894>, 0x62e25f85526f <vm_exec_core+20319>, 0x62e25f8519eb <vm_exec_core+5851>, 0x62e25f851b6e <vm_exec_core+6238>, 0x62e25f851af1 <vm_exec_core+6113>, 0x62e25f852316 <vm_exec_core+8198>, 0x62e25f8526e6 <vm_exec_core+9174>, 0x62e25f8546e5 <vm_exec_core+17365>, 0x62e25f853c5d <vm_exec_core+14669>, 0x62e25f857ac7 <vm_exec_core+30647>, 0x62e25f850739 <vm_exec_core+1065>, 0x62e25f851cca <vm_exec_core+6586>, 0x62e25f857fbf <vm_exec_core+31919>, 0x62e25f855cc0 <vm_exec_core+22960>, 0x62e25f854a54 <vm_exec_core+18244>, 0x62e25f856b8a <vm_exec_core+26746>, 0x62e25f85066d <vm_exec_core+861>, 0x62e25f85726e <vm_exec_core+28510>, 0x62e25f857c15 <vm_exec_core+30981>, 0x62e25f857ce1 <vm_exec_core+31185>, 0x62e25f850ec4 <vm_exec_core+2996>, 0x62e25f857803 <vm_exec_core+29939>, 0x62e25f853686 <vm_exec_core+13174>, 0x62e25f857985 <vm_exec_core+30325>, 0x62e25f852aa8 <vm_exec_core+10136>, 0x62e25f8571e8 <vm_exec_core+28376>, 0x62e25f850db0 <vm_exec_core+2720>, 0x62e25f85192d <vm_exec_core+5661>, 0x62e25f857daf <vm_exec_core+31391>, 0x62e25f853f15 <vm_exec_core+15365>, 0x62e25f853b07 <vm_exec_core+14327>, 0x62e25f85438f <vm_exec_core+16511>, 0x62e25f85391a <vm_exec_core+13834>, 0x62e25f8541db <vm_exec_core+16075>, 0x62e25f85410d <vm_exec_core+15869>, 0x62e25f852fec <vm_exec_core+11484>, 0x62e25f853825 <vm_exec_core+13589>, 0x62e25f853548 <vm_exec_core+12856>, 0x62e25f853a34 <vm_exec_core+14116>, 0x62e25f853aa5 <vm_exec_core+14229>, 0x62e25f857746 <vm_exec_core+29750>, 0x62e25f851640 <vm_exec_core+4912>, 0x62e25f856f87 <vm_exec_core+27767>, 0x62e25f852d60 <vm_exec_core+10832>, 0x62e25f85082a <vm_exec_core+1306>, 0x62e25f851f98 <vm_exec_core+7304>, 0x62e25f857336 <vm_exec_core+28710>, 0x62e25f851bb0 <vm_exec_core+6304>, 0x62e25f857e8c <vm_exec_core+31612>, 0x62e25f856373 <vm_exec_core+24675>, 0x62e25f854558 <vm_exec_core+16968>, 0x62e25f850baa <vm_exec_core+2202>, 0x62e25f8578ef <vm_exec_core+30175>, 0x62e25f857599 <vm_exec_core+29321>, 0x62e25f851d92 <vm_exec_core+6786>, 0x62e25f8510d8 <vm_exec_core+3528>, 0x62e25f856933 <vm_exec_core+26147>, 0x62e25f852661 <vm_exec_core+9041>, 0x62e25f857b8c <vm_exec_core+30844>, 0x62e25f85777a <vm_exec_core+29802>, 0x62e25f852bd6 <vm_exec_core+10438>, 0x62e25f8544c3 <vm_exec_core+16819>, 0x62e25f856643 <vm_exec_core+25395>, 0x62e25f857688 <vm_exec_core+29560>, 0x62e25f85519d <vm_exec_core+20109>, 0x62e25f8566db <vm_exec_core+25547>, 0x62e25f856ae9 <vm_exec_core+26585>, 0x62e25f8550da <vm_exec_core+19914>, 0x62e25f850fe7 <vm_exec_core+3287>, 0x62e25f855dd5 <vm_exec_core+23237>, 0x62e25f850e36 <vm_exec_core+2854>, 0x62e25f851166 <vm_exec_core+3670>, 0x62e25f853405 <vm_exec_core+12533>, 0x62e25f855022 <vm_exec_core+19730>, 0x62e25f855beb <vm_exec_core+22747>, 0x62e25f854b4a <vm_exec_core+18490>, 0x62e25f850ac4 <vm_exec_core+1972>, 0x62e25f856eef <vm_exec_core+27615>, 0x62e25f8574bb <vm_exec_core+29099>, 0x62e25f851360 <vm_exec_core+4176>, 0x62e25f852268 <vm_exec_core+8024>, 0x62e25f851ef1 <vm_exec_core+7137>, 0x62e25f852751 <vm_exec_core+9281>, 0x62e25f8542e6 <vm_exec_core+16342>, 0x62e25f851872 <vm_exec_core+5474>, 0x62e25f856e36 <vm_exec_core+27430>, 0x62e25f8521f6 <vm_exec_core+7910>, 0x62e25f853df6 <vm_exec_core+15078>, 0x62e25f854836 <vm_exec_core+17702>, 0x62e25f8569d5 <vm_exec_core+26309>, 0x62e25f855584 <vm_exec_core+21108>, 0x62e25f8529bc <vm_exec_core+9900>, 0x62e25f852367 <vm_exec_core+8279>, 0x62e25f8568b5 <vm_exec_core+26021>, 0x62e25f85374e <vm_exec_core+13374>, 0x62e25f855e63 <vm_exec_core+23379>, 0x62e25f855699 <vm_exec_core+21385>, 0x62e25f855443 <vm_exec_core+20787>, 0x62e25f8513b0 <vm_exec_core+4256>, 0x62e25f854bf1 <vm_exec_core+18657>, 0x62e25f856d91 <vm_exec_core+27265>, 0x62e25f852c80 <vm_exec_core+10608>, 0x62e25f8567da <vm_exec_core+25802>, 0x62e25f852d5b <vm_exec_core+10827>, 0x62e25f855368 <vm_exec_core+20568>, 0x62e25f855457 <vm_exec_core+20807>, 0x62e25f85498b <vm_exec_core+18043>, 0x62e25f854ddc <vm_exec_core+19148>, 0x62e25f853176 <vm_exec_core+11878>, 0x62e25f8527c7 <vm_exec_core+9399>, 0x62e25f85644c <vm_exec_core+24892>, 0x62e25f85e511 <vm_exec_core+57857>, 0x62e25f8530c0 <vm_exec_core+11696>, 0x62e25f854ccf <vm_exec_core+18879>, 0x62e25f855260 <vm_exec_core+20304>, 0x62e25f8519dc <vm_exec_core+5836>, 0x62e25f851b5f <vm_exec_core+6223>, 0x62e25f851ae2 <vm_exec_core+6098>, 0x62e25f852307 <vm_exec_core+8183>, 0x62e25f8526d7 <vm_exec_core+9159>, 0x62e25f8546d6 <vm_exec_core+17350>, 0x62e25f853c4e <vm_exec_core+14654>, 0x62e25f8546d1 <vm_exec_core+17345>, 0x62e25f8550d5 <vm_exec_core+19909>, 0x62e25f85501d <vm_exec_core+19725>, 0x62e25f852302 <vm_exec_core+8178>, 0x62e25f855443 <vm_exec_core+20787>...} reg_cfp = 0x7e5b72411790 reg_pc = 0x5040004ba138 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> 0x62e26017c460, native_id: 0x7e5b72b68c40 Control frame information ----------------------------------------------- INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> p:---- s:0012 e:000011 l:y b:---- CFUNC :sleep INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> p:0005 s:0007 e:000006 l:n b:---- BLOCK /tmp/ruby/src/trunk_asan/test/ruby/test_objectspace.rb:215 [FINISH] p:0000 s:0003 E:001630 l:y b:---- DUMMY [FINISH] INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x000062e25f84b4a2 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> 0x000062e25f8901cb in invoke_iseq_block_from_c (ec=0x5170000000d8, captured=<optimized out>, self=138931193310080, 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 = 0x7e5b4e4b77d8 cfp = 0x7e5b724117c8 sp = 0x7e5b72311818 use_argv = <optimized out> stack_argv = 0x7e5b72311818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x5170000000d8, self=138931193310080, 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. 0x000062e25f8d38e6 in rb_vm_invoke_proc (ec=0x5170000000d8, proc=0x89, argc=1921617265, argv=0x7e5b70ab5e40, kw_splat=-1, passed_block_handler=140730365963648) at /tmp/ruby/src/trunk_asan/vm.c:1965 self = 0 vm_call0_body (ec=<optimized out>, calling=0x7e5b70ab6060, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:293 proc = 0x89 ci = 0x7e5b70ab60d0 cc = 0x7e5b70ab6120 ret = <optimized out> 0x000062e25f87844f in vm_call0_cc (ec=0x5170000000d8, recv=138930612874240, id=3473, argc=<optimized out>, argv=<optimized out>, cc=<optimized out>, kw_splat=0) at /tmp/ruby/src/trunk_asan/vm_eval.c:101 flags = <optimized out> calling = <error reading variable calling (Cannot access memory at address 0x89)> use_argv = 0x7e5b70ab5e40 av = <optimized out> rb_vm_call0 (ec=0x5170000000d8, recv=138930612874240, id=3473, argc=<optimized out>, argv=<optimized out>, kw_splat=0, cme=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:61 cc = <optimized out> rb_vm_call_kw (ec=0x5170000000d8, recv=138930612874240, id=3473, argc=<optimized out>, argv=<optimized out>, kw_splat=0, me=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:326 locals. rb_check_funcall_default_kw (recv=138930612874240, mid=<optimized out>, argc=<optimized out>, argv=<optimized out>, def=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:712 klass = <optimized out> ec = 0x5170000000d8 respond = <optimized out> me = <optimized out> 0x000062e25f4c6cb9 in rb_gc_run_obj_finalizer (objid=1489, count=<optimized out>, callback=<optimized out>, data=<optimized out>) at /tmp/ruby/src/trunk_asan/gc.c:315 i = 0 _ec = 0x5170000000d8 _tag = <optimized out> state = <optimized out> saved = {errinfo = 4, final = 138930612874240, cfp = 0x7e5b724117c8, sp = 0x7e5b72311818, finished = 0} ec = 0x5170000000d8 0x000062e25f4ed9e1 in rb_gc_impl_shutdown_call_finalizer_i (key=138930612873920, val=0, _data=<optimized out>) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3043 obj = 138930612873920 table = 0 0x000062e25f73aac0 in apply_functor (k=138930612873920, v=137, _=0, d=<optimized out>) at /tmp/ruby/src/trunk_asan/st.c:1693 f = <optimized out> st_general_foreach (tab=<optimized out>, replace=0x0, check_p=0, func=<optimized out>, arg=<optimized out>) at /tmp/ruby/src/trunk_asan/st.c:1603 i = 1 packed_p = 1 entries = 0x508000000020 curr_entry_ptr = 0x508000000038 key = 138930612873920 rebuilds_num = 0 hash = 1122689524923357 error_p = <optimized out> bin = <optimized out> bin_ind = <optimized out> retval = <optimized out> key = <optimized out> again = <optimized out> value = <optimized out> rb_st_foreach (tab=<optimized out>, func=func@entry=0x62e25f4ed960 <rb_gc_impl_shutdown_call_finalizer_i>, arg=arg@entry=0) at /tmp/ruby/src/trunk_asan/st.c:1700 f = {func = <optimized out>, arg = 0} 0x000062e25f4acf6a in rb_gc_impl_shutdown_call_finalizer (objspace_ptr=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3070 objspace = 0x51d000000a80 lock_lev = <optimized out> i = <optimized out> page = <optimized out> p = <optimized out> pend = <optimized out> stride = <optimized out> vp = <optimized out> poisoned = <optimized out> unpoisoning = <optimized out> rb_objspace_call_finalizer () at /tmp/ruby/src/trunk_asan/gc.c:1926 locals. 0x000062e25f475169 in rb_ec_finalize (ec=0x5170000000d8) at /tmp/ruby/src/trunk_asan/eval.c:166 locals. rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:257 _ec = 0x5170000000d8 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffe5778ffd0, <optimized out>, 0x7ffe5778fea0, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} save_error = 4 sysex = 0 signaled = 0 th0 = 0x62e26017c460 <_main_thread> step = 4 message = 4 th = 0x62e26017c460 <_main_thread> buf = <optimized out> state = <optimized out> 0x000062e25f475d1f in ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:321 ec = <optimized out> status = <optimized out> 0x000062e25f46ebb7 in rb_main (argc=11, argv=0x7ffe57790258) at /tmp/ruby/src/trunk_asan/main.c:42 variable_in_this_stack_frame = <optimized out> main (argc=11, argv=0x7ffe57790258) at /tmp/ruby/src/trunk_asan/main.c:62 locals. Dump Ruby level backtrace (if possible) = true 1 (process 3404200) detached] timeout 60 gdb -p 3404192 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null 1) Failure: TestFiberProcess#test_fork [/tmp/ruby/src/trunk_asan/test/fiber/test_process.rb:72]: #<Process::Status: pid 3433393 exit 1> to be success?. Threads threads. Machine level backtrace *** [uncommon.mk:916: yes-test-all] Error 1 Dump Ruby level backtrace (if possible) #<Errno::ESRCH: No such process> timeout 60 gdb -p 3403862 -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 3403861 -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 3922157 -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
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	"make
	$$$
	###
	$$$
	PPID

	1009
	1022

	3402955
	3402958
	3402959
	3403861
	3403862
	3404192
	3404200
	3402959

	$
	[Thread
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	>>>
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