Result of trunk_asan@ruby-sp1 at 2025-02-07 13:17:18 +0900

OK (e776efdc70)[LOG]
test-all:
test-spec: 3315 files, 33402 examples, 135727 expectations, 0 failures, 0 errors, 0 tagged

commands:

Linux ruby-sp1 6.8.0-52-generic #53-Ubuntu SMP PREEMPT_DYNAMIC Sat Jan 11 00:06:25 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20250207-040623 #<BuildRuby:0x00007da747effdc8 @BUILD_DIR="/tmp/ruby/build", @INSTALL_DIR="/tmp/ruby/install", @REPOSITORY="https://github.com/ruby/ruby.git", @REPOSITORY_TYPE=:git, @SRC_DIR="/tmp/ruby/src", @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan", @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan", @TARGET_NAME="trunk_asan", @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan", @btest_opts="-j16", @build_opts="-j16", @configure_opts= ["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"], @gist=false, @git_branch=nil, @git_worktree=nil, @incremental=true, @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20250207-040623", @make="make", @no_timeout_error=true, @quiet=false, @ruby_env=[["RUBY_DEBUG", "ci"]], @spec_opts="-j", @steps= ["checkout", "autoconf", "configure", "build_up", "build_miniruby", "build_ruby", "build_all", "build_install", "test_basic", "test_all", "test_rubyspec"], @svn_revision=nil, @test_opts="TESTS='-j16'", @timeout=600> user     system      total        real checkout               0.000007   0.000002   0.000009 (  0.000011) autoconf               0.000015   0.000005   0.000020 (  0.000020) configure              0.000010   0.000003   0.000013 (  0.000013) build_up               0.003368   0.001835   1.940466 (  1.632485) build_miniruby         0.000891   0.000316   0.795414 (  0.793749) build_ruby             0.001351   0.000100   1.486756 (  1.485509) build_all              0.004084   0.001759  16.767471 (  2.124477) build_install          0.006026   0.006557  19.183752 (  3.695858) test_basic             0.001043   0.005283   1.099783 (  1.153317) test_all               0.136869   0.065402 1698.783941 (601.404773) test_rubyspec          0.069861   0.053012 494.270724 ( 41.941948) total: 654.23 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 1 996 996 996 ? -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 996 1015 1015 1015 pts/0 1015 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 1018 1015 1015 pts/0 1015 S+ 1000 0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest 1018 1409700 1015 1015 pts/0 1015 Sl+ 1000 0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest 1409703 1015 1015 pts/0 1015 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.20250207-040623 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --incremental --exclude-steps=test_btest 1409704 1015 1015 pts/0 1015 Sl+ 1000 0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20250207-040623 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --incremental --exclude-steps=test_btest 1410752 1015 1015 pts/0 1015 S+ 1000 0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16' 1410753 1015 1015 pts/0 1015 S+ 1000 0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16 1411080 1015 1015 pts/0 1015 Sl+ 1000 0:16 /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 1411095 1015 1015 pts/0 1015 Sl+ 1000 0:29 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked 1437717 1015 1015 pts/0 1015 S+ 1000 0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestThread#test_fork_while_locked 1439545 1015 1015 pts/0 1015 R+ 1000 0:00 ps jx 996=>[1015], 1015=>[1018], 1018=>[1409700], 1409700=>[1409703], 1409703=>[1409704], 1409704=>[1410752, 1439545], 1410752=>[1410753], 1410753=>[1411080], 1411080=>[1411095], 1411095=>[1437717]} timeout 60 gdb -p 1437717 -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". 0x00006454f85b4e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Threads Target Id Frame Thread 0x7252354006c0 (LWP 1437717) "test_thread.rb*" 0x00006454f85b4e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () Machine level backtrace 1 (Thread 0x7252354006c0 (LWP 1437717) "test_thread.rb*"): 0x00006454f85b4e4e in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) () symbol table info available. 0x00006454f85b5e0a in __sanitizer::Semaphore::Wait() () symbol table info available. 0x00006454f8502798 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. 0x00006454f8502589 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. 0x00006454f85023bd in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) () symbol table info available. 0x00006454f8501dfd in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) () symbol table info available. 0x00006454f8501a46 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) () symbol table info available. 0x00006454f8503d16 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) () symbol table info available. 0x00006454f859abe0 in __interceptor_free () symbol table info available. 0x00006454f860bb5c in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x725238bfd800, old_size=18446744073709551104) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8191 objspace = 0x51d000000a80 malloc_increase_done = <optimized out> ruby_sized_xfree (x=0x725238bfd800, size=0) at /tmp/ruby/src/trunk_asan/gc.c:4789 locals. ruby_xfree (x=0x725238bfd800) at /tmp/ruby/src/trunk_asan/gc.c:4800 locals. 0x00006454f88d0315 in rb_threadptr_sched_free (th=th@entry=0x51500025bf00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2305 locals. 0x00006454f89a7d5f in thread_free (ptr=0x540000000308, ptr@entry=0x51500025bf00) at /tmp/ruby/src/trunk_asan/vm.c:3526 th = 0x540000000308 0x00006454f89a78c2 in ruby_vm_destruct (vm=0x525000000100) at /tmp/ruby/src/trunk_asan/vm.c:3122 th = 0x51500025bf00 stack = 0x725238bfd800 objspace = <optimized out> next = <optimized out> 0x00006454f85debb0 in rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:263 save_error = 4 sysex = 0 signaled = 0 th0 = 0x51500025bf00 step = 4 message = 4 th = <optimized out> buf = <optimized out> state = <optimized out> 0x00006454f85df11b in ruby_stop (ex=776, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:290 locals. 0x00006454f8768acd in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4285 status = <optimized out> pid = <optimized out> 0x00006454f89c8978 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:3801 ci = 0x64b100040001 cc = <optimized out> me = 0x72523d4633c0 cfunc = 0x504000020058 recv = 125698097829040 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00006454f896f4f7 in vm_sendish (ec=0x516002a09cd0, reg_cfp=0x725238cfd720, cd=0x5040032ece90, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x516002a09cd0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x5040032ece90 insns_address_table = {0x6454f896b22c <vm_exec_core+14140>, 0x6454f89681fb <vm_exec_core+1803>, 0x6454f8969ba9 <vm_exec_core+8377>, 0x6454f896f6d8 <vm_exec_core+31720>, 0x6454f8969481 <vm_exec_core+6545>, 0x6454f897048d <vm_exec_core+35229>, 0x6454f896e4da <vm_exec_core+27114>, 0x6454f896c0ac <vm_exec_core+17852>, 0x6454f8968530 <vm_exec_core+2624>, 0x6454f896ff0b <vm_exec_core+33819>, 0x6454f896faab <vm_exec_core+32699>, 0x6454f896987c <vm_exec_core+7564>, 0x6454f8968b9c <vm_exec_core+4268>, 0x6454f896ea11 <vm_exec_core+28449>, 0x6454f896a82c <vm_exec_core+11580>, 0x6454f897014d <vm_exec_core+34397>, 0x6454f896fcfa <vm_exec_core+33290>, 0x6454f896b0a4 <vm_exec_core+13748>, 0x6454f896bffd <vm_exec_core+17677>, 0x6454f896e68a <vm_exec_core+27546>, 0x6454f896fc42 <vm_exec_core+33106>, 0x6454f896d63c <vm_exec_core+23372>, 0x6454f896e73e <vm_exec_core+27726>, 0x6454f896ebc8 <vm_exec_core+28888>, 0x6454f896d54e <vm_exec_core+23134>, 0x6454f8968a7c <vm_exec_core+3980>, 0x6454f896de31 <vm_exec_core+25409>, 0x6454f89688a4 <vm_exec_core+3508>, 0x6454f8968c5d <vm_exec_core+4461>, 0x6454f896b399 <vm_exec_core+14505>, 0x6454f896d3bb <vm_exec_core+22731>, 0x6454f896d9ff <vm_exec_core+24335>, 0x6454f896d104 <vm_exec_core+22036>, 0x6454f8968461 <vm_exec_core+2417>, 0x6454f896ee6c <vm_exec_core+29564>, 0x6454f896f95b <vm_exec_core+32363>, 0x6454f8968d74 <vm_exec_core+4740>, 0x6454f896a02d <vm_exec_core+9533>, 0x6454f8969aa0 <vm_exec_core+8112>, 0x6454f896a9a7 <vm_exec_core+11959>, 0x6454f896bf2b <vm_exec_core+17467>, 0x6454f8968e80 <vm_exec_core+5008>, 0x6454f896ecb1 <vm_exec_core+29121>, 0x6454f8969f72 <vm_exec_core+9346>, 0x6454f896bd94 <vm_exec_core+17060>, 0x6454f896c937 <vm_exec_core+20039>, 0x6454f896eb2b <vm_exec_core+28731>, 0x6454f896d827 <vm_exec_core+23863>, 0x6454f896abe7 <vm_exec_core+12535>, 0x6454f896a2ab <vm_exec_core+10171>, 0x6454f896e8d1 <vm_exec_core+28129>, 0x6454f896b545 <vm_exec_core+14933>, 0x6454f896def8 <vm_exec_core+25608>, 0x6454f896d956 <vm_exec_core+24166>, 0x6454f896e153 <vm_exec_core+26211>, 0x6454f896f196 <vm_exec_core+30374>, 0x6454f896cb74 <vm_exec_core+20612>, 0x6454f8967e9b <vm_exec_core+939>, 0x6454f896ad79 <vm_exec_core+12937>, 0x6454f896e801 <vm_exec_core+27921>, 0x6454f896aebc <vm_exec_core+13260>, 0x6454f896d474 <vm_exec_core+22916>, 0x6454f896dd18 <vm_exec_core+25128>, 0x6454f896c642 <vm_exec_core+19282>, 0x6454f896d25d <vm_exec_core+22381>, 0x6454f896b13b <vm_exec_core+13899>, 0x6454f896a5c1 <vm_exec_core+10961>, 0x6454f896e246 <vm_exec_core+26454>, 0x6454f8968f52 <vm_exec_core+5218>, 0x6454f896c426 <vm_exec_core+18742>, 0x6454f89778eb <vm_exec_core+65019>, 0x6454f896d6fc <vm_exec_core+23564>, 0x6454f8969211 <vm_exec_core+5921>, 0x6454f8969743 <vm_exec_core+7251>, 0x6454f896934a <vm_exec_core+6234>, 0x6454f896a13b <vm_exec_core+9803>, 0x6454f896aa22 <vm_exec_core+12082>, 0x6454f8967ea0 <vm_exec_core+944>, 0x6454f8969e51 <vm_exec_core+9057>, 0x6454f89706e2 <vm_exec_core+35826>, 0x6454f896dc18 <vm_exec_core+24872>, 0x6454f896ca17 <vm_exec_core+20263>, 0x6454f896ed46 <vm_exec_core+29270>, 0x6454f89707cb <vm_exec_core+36059>, 0x6454f896f099 <vm_exec_core+30121>, 0x6454f89701f7 <vm_exec_core+34567>, 0x6454f89702e1 <vm_exec_core+34801>, 0x6454f8968983 <vm_exec_core+3731>, 0x6454f896fdb8 <vm_exec_core+33480>, 0x6454f896b452 <vm_exec_core+14690>, 0x6454f8970000 <vm_exec_core+34064>, 0x6454f896af7d <vm_exec_core+13453>, 0x6454f896ef5d <vm_exec_core+29805>, 0x6454f896a3f4 <vm_exec_core+10500>, 0x6454f896b79b <vm_exec_core+15531>, 0x6454f89703d7 <vm_exec_core+35047>, 0x6454f896be6b <vm_exec_core+17275>, 0x6454f896b94c <vm_exec_core+15964>, 0x6454f8967f86 <vm_exec_core+1174>, 0x6454f896869f <vm_exec_core+2991>, 0x6454f8968084 <vm_exec_core+1428>, 0x6454f896c752 <vm_exec_core+19554>, 0x6454f896bb22 <vm_exec_core+16434>, 0x6454f896c2e7 <vm_exec_core+18423>, 0x6454f896c1ee <vm_exec_core+18174>, 0x6454f896b286 <vm_exec_core+14230>, 0x6454f896ba02 <vm_exec_core+16146>, 0x6454f896b65c <vm_exec_core+15212>, 0x6454f896bc66 <vm_exec_core+16758>, 0x6454f896bcfd <vm_exec_core+16909>, 0x6454f896b21d <vm_exec_core+14125>, 0x6454f89681ec <vm_exec_core+1788>, 0x6454f8969b9a <vm_exec_core+8362>, 0x6454f896f6c9 <vm_exec_core+31705>, 0x6454f8969472 <vm_exec_core+6530>, 0x6454f897047e <vm_exec_core+35214>, 0x6454f896e4cb <vm_exec_core+27099>, 0x6454f896c09d <vm_exec_core+17837>, 0x6454f8968521 <vm_exec_core+2609>, 0x6454f896fefc <vm_exec_core+33804>, 0x6454f896fa9c <vm_exec_core+32684>, 0x6454f896986d <vm_exec_core+7549>, 0x6454f8968b8d <vm_exec_core+4253>, 0x6454f896ea02 <vm_exec_core+28434>, 0x6454f896a81d <vm_exec_core+11565>, 0x6454f897013e <vm_exec_core+34382>, 0x6454f896fceb <vm_exec_core+33275>, 0x6454f896b095 <vm_exec_core+13733>, 0x6454f896bfee <vm_exec_core+17662>, 0x6454f896e67b <vm_exec_core+27531>, 0x6454f896fc33 <vm_exec_core+33091>, 0x6454f896d62d <vm_exec_core+23357>, 0x6454f896e72f <vm_exec_core+27711>, 0x6454f896ebb9 <vm_exec_core+28873>, 0x6454f896d53f <vm_exec_core+23119>, 0x6454f8968a6d <vm_exec_core+3965>, 0x6454f896de22 <vm_exec_core+25394>, 0x6454f8968895 <vm_exec_core+3493>, 0x6454f8968c4e <vm_exec_core+4446>, 0x6454f896b38a <vm_exec_core+14490>, 0x6454f896d3ac <vm_exec_core+22716>, 0x6454f896d9f0 <vm_exec_core+24320>, 0x6454f896d0f5 <vm_exec_core+22021>, 0x6454f8968452 <vm_exec_core+2402>, 0x6454f896ee5d <vm_exec_core+29549>, 0x6454f896f94c <vm_exec_core+32348>, 0x6454f8968d65 <vm_exec_core+4725>, 0x6454f896a01e <vm_exec_core+9518>, 0x6454f8969a91 <vm_exec_core+8097>, 0x6454f896a998 <vm_exec_core+11944>, 0x6454f896bf1c <vm_exec_core+17452>, 0x6454f8968e71 <vm_exec_core+4993>, 0x6454f896eca2 <vm_exec_core+29106>, 0x6454f8969f63 <vm_exec_core+9331>, 0x6454f896bd85 <vm_exec_core+17045>, 0x6454f896c928 <vm_exec_core+20024>, 0x6454f896eb1c <vm_exec_core+28716>, 0x6454f896d818 <vm_exec_core+23848>, 0x6454f896abd8 <vm_exec_core+12520>, 0x6454f896a29c <vm_exec_core+10156>, 0x6454f896e8c2 <vm_exec_core+28114>, 0x6454f896b536 <vm_exec_core+14918>, 0x6454f896dee9 <vm_exec_core+25593>, 0x6454f896d947 <vm_exec_core+24151>, 0x6454f896e144 <vm_exec_core+26196>, 0x6454f896f187 <vm_exec_core+30359>, 0x6454f896cb65 <vm_exec_core+20597>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896ad6a <vm_exec_core+12922>, 0x6454f896e7f2 <vm_exec_core+27906>, 0x6454f896aead <vm_exec_core+13245>, 0x6454f896d465 <vm_exec_core+22901>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896c633 <vm_exec_core+19267>, 0x6454f896d24e <vm_exec_core+22366>, 0x6454f896b12c <vm_exec_core+13884>, 0x6454f896a5b2 <vm_exec_core+10946>, 0x6454f896e237 <vm_exec_core+26439>, 0x6454f8968f43 <vm_exec_core+5203>, 0x6454f896c417 <vm_exec_core+18727>, 0x6454f89778dc <vm_exec_core+65004>, 0x6454f896d6ed <vm_exec_core+23549>, 0x6454f8969202 <vm_exec_core+5906>, 0x6454f8969734 <vm_exec_core+7236>, 0x6454f896933b <vm_exec_core+6219>, 0x6454f896a12c <vm_exec_core+9788>, 0x6454f896aa13 <vm_exec_core+12067>, 0x6454f896ca12 <vm_exec_core+20258>, 0x6454f896bf12 <vm_exec_core+17442>, 0x6454f896ca0d <vm_exec_core+20253>, 0x6454f896d628 <vm_exec_core+23352>, 0x6454f896d53a <vm_exec_core+23114>, 0x6454f896a127 <vm_exec_core+9783>, 0x6454f896d7dc <vm_exec_core+23788>, 0x6454f896b448 <vm_exec_core+14680>, 0x6454f896b44d <vm_exec_core+14685>, 0x6454f896d535 <vm_exec_core+23109>, 0x6454f896d3a2 <vm_exec_core+22706>, 0x6454f896c2ce <vm_exec_core+18398>, 0x6454f896c1da <vm_exec_core+18154>...} reg_cfp = 0x725238cfd720 reg_pc = 0x5080006c8c50 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> 0x51500025bf00, native_id: 0x7252354006c0 Control frame information ----------------------------------------------- ================================================================= ==1437717==ERROR: AddressSanitizer: heap-use-after-free on address 0x725238cfd708 at pc 0x6454f8e2a1e5 bp 0x7252353fd4f0 sp 0x7252353fd4e8 of size 8 at 0x725238cfd708 thread T3675 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> 0x00006454f8964268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595 _ec = 0x516002a09cd0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00006454f89e6342 in invoke_iseq_block_from_c (ec=0x516002a09cd0, captured=0x725238cfd7a8, self=125698097829040, 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:1625 flags = 0 iseq = 0x725240266ba0 cfp = <optimized out> sp = 0x725238bfd850 use_argv = 0x0 stack_argv = 0x725238bfd850 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:1639 captured = 0x725238cfd7a8 0x00006454f8992936 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:1676 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 locals. 0x00006454f8992936 in rb_yield (val=<optimized out>) locals. 0x00006454f85e32e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074 _ec = 0x516002a09cd0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7252353feef0, <optimized out>, 0x7252353fee00, <optimized out>, <optimized out>}, prev = 0x725227409240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x516002a09cd0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006454f89c8978 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:3801 ci = 0x673100000001 cc = <optimized out> me = 0x72525f7d8ad8 cfunc = 0x50400001f658 recv = 125698121254880 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00006454f896f4f7 in vm_sendish (ec=0x516002a09cd0, reg_cfp=0x725238cfd790, cd=0x502000725cb0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x516002a09cd0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x502000725cb0 insns_address_table = {0x6454f896b22c <vm_exec_core+14140>, 0x6454f89681fb <vm_exec_core+1803>, 0x6454f8969ba9 <vm_exec_core+8377>, 0x6454f896f6d8 <vm_exec_core+31720>, 0x6454f8969481 <vm_exec_core+6545>, 0x6454f897048d <vm_exec_core+35229>, 0x6454f896e4da <vm_exec_core+27114>, 0x6454f896c0ac <vm_exec_core+17852>, 0x6454f8968530 <vm_exec_core+2624>, 0x6454f896ff0b <vm_exec_core+33819>, 0x6454f896faab <vm_exec_core+32699>, 0x6454f896987c <vm_exec_core+7564>, 0x6454f8968b9c <vm_exec_core+4268>, 0x6454f896ea11 <vm_exec_core+28449>, 0x6454f896a82c <vm_exec_core+11580>, 0x6454f897014d <vm_exec_core+34397>, 0x6454f896fcfa <vm_exec_core+33290>, 0x6454f896b0a4 <vm_exec_core+13748>, 0x6454f896bffd <vm_exec_core+17677>, 0x6454f896e68a <vm_exec_core+27546>, 0x6454f896fc42 <vm_exec_core+33106>, 0x6454f896d63c <vm_exec_core+23372>, 0x6454f896e73e <vm_exec_core+27726>, 0x6454f896ebc8 <vm_exec_core+28888>, 0x6454f896d54e <vm_exec_core+23134>, 0x6454f8968a7c <vm_exec_core+3980>, 0x6454f896de31 <vm_exec_core+25409>, 0x6454f89688a4 <vm_exec_core+3508>, 0x6454f8968c5d <vm_exec_core+4461>, 0x6454f896b399 <vm_exec_core+14505>, 0x6454f896d3bb <vm_exec_core+22731>, 0x6454f896d9ff <vm_exec_core+24335>, 0x6454f896d104 <vm_exec_core+22036>, 0x6454f8968461 <vm_exec_core+2417>, 0x6454f896ee6c <vm_exec_core+29564>, 0x6454f896f95b <vm_exec_core+32363>, 0x6454f8968d74 <vm_exec_core+4740>, 0x6454f896a02d <vm_exec_core+9533>, 0x6454f8969aa0 <vm_exec_core+8112>, 0x6454f896a9a7 <vm_exec_core+11959>, 0x6454f896bf2b <vm_exec_core+17467>, 0x6454f8968e80 <vm_exec_core+5008>, 0x6454f896ecb1 <vm_exec_core+29121>, 0x6454f8969f72 <vm_exec_core+9346>, 0x6454f896bd94 <vm_exec_core+17060>, 0x6454f896c937 <vm_exec_core+20039>, 0x6454f896eb2b <vm_exec_core+28731>, 0x6454f896d827 <vm_exec_core+23863>, 0x6454f896abe7 <vm_exec_core+12535>, 0x6454f896a2ab <vm_exec_core+10171>, 0x6454f896e8d1 <vm_exec_core+28129>, 0x6454f896b545 <vm_exec_core+14933>, 0x6454f896def8 <vm_exec_core+25608>, 0x6454f896d956 <vm_exec_core+24166>, 0x6454f896e153 <vm_exec_core+26211>, 0x6454f896f196 <vm_exec_core+30374>, 0x6454f896cb74 <vm_exec_core+20612>, 0x6454f8967e9b <vm_exec_core+939>, 0x6454f896ad79 <vm_exec_core+12937>, 0x6454f896e801 <vm_exec_core+27921>, 0x6454f896aebc <vm_exec_core+13260>, 0x6454f896d474 <vm_exec_core+22916>, 0x6454f896dd18 <vm_exec_core+25128>, 0x6454f896c642 <vm_exec_core+19282>, 0x6454f896d25d <vm_exec_core+22381>, 0x6454f896b13b <vm_exec_core+13899>, 0x6454f896a5c1 <vm_exec_core+10961>, 0x6454f896e246 <vm_exec_core+26454>, 0x6454f8968f52 <vm_exec_core+5218>, 0x6454f896c426 <vm_exec_core+18742>, 0x6454f89778eb <vm_exec_core+65019>, 0x6454f896d6fc <vm_exec_core+23564>, 0x6454f8969211 <vm_exec_core+5921>, 0x6454f8969743 <vm_exec_core+7251>, 0x6454f896934a <vm_exec_core+6234>, 0x6454f896a13b <vm_exec_core+9803>, 0x6454f896aa22 <vm_exec_core+12082>, 0x6454f8967ea0 <vm_exec_core+944>, 0x6454f8969e51 <vm_exec_core+9057>, 0x6454f89706e2 <vm_exec_core+35826>, 0x6454f896dc18 <vm_exec_core+24872>, 0x6454f896ca17 <vm_exec_core+20263>, 0x6454f896ed46 <vm_exec_core+29270>, 0x6454f89707cb <vm_exec_core+36059>, 0x6454f896f099 <vm_exec_core+30121>, 0x6454f89701f7 <vm_exec_core+34567>, 0x6454f89702e1 <vm_exec_core+34801>, 0x6454f8968983 <vm_exec_core+3731>, 0x6454f896fdb8 <vm_exec_core+33480>, 0x6454f896b452 <vm_exec_core+14690>, 0x6454f8970000 <vm_exec_core+34064>, 0x6454f896af7d <vm_exec_core+13453>, 0x6454f896ef5d <vm_exec_core+29805>, 0x6454f896a3f4 <vm_exec_core+10500>, 0x6454f896b79b <vm_exec_core+15531>, 0x6454f89703d7 <vm_exec_core+35047>, 0x6454f896be6b <vm_exec_core+17275>, 0x6454f896b94c <vm_exec_core+15964>, 0x6454f8967f86 <vm_exec_core+1174>, 0x6454f896869f <vm_exec_core+2991>, 0x6454f8968084 <vm_exec_core+1428>, 0x6454f896c752 <vm_exec_core+19554>, 0x6454f896bb22 <vm_exec_core+16434>, 0x6454f896c2e7 <vm_exec_core+18423>, 0x6454f896c1ee <vm_exec_core+18174>, 0x6454f896b286 <vm_exec_core+14230>, 0x6454f896ba02 <vm_exec_core+16146>, 0x6454f896b65c <vm_exec_core+15212>, 0x6454f896bc66 <vm_exec_core+16758>, 0x6454f896bcfd <vm_exec_core+16909>, 0x6454f896b21d <vm_exec_core+14125>, 0x6454f89681ec <vm_exec_core+1788>, 0x6454f8969b9a <vm_exec_core+8362>, 0x6454f896f6c9 <vm_exec_core+31705>, 0x6454f8969472 <vm_exec_core+6530>, 0x6454f897047e <vm_exec_core+35214>, 0x6454f896e4cb <vm_exec_core+27099>, 0x6454f896c09d <vm_exec_core+17837>, 0x6454f8968521 <vm_exec_core+2609>, 0x6454f896fefc <vm_exec_core+33804>, 0x6454f896fa9c <vm_exec_core+32684>, 0x6454f896986d <vm_exec_core+7549>, 0x6454f8968b8d <vm_exec_core+4253>, 0x6454f896ea02 <vm_exec_core+28434>, 0x6454f896a81d <vm_exec_core+11565>, 0x6454f897013e <vm_exec_core+34382>, 0x6454f896fceb <vm_exec_core+33275>, 0x6454f896b095 <vm_exec_core+13733>, 0x6454f896bfee <vm_exec_core+17662>, 0x6454f896e67b <vm_exec_core+27531>, 0x6454f896fc33 <vm_exec_core+33091>, 0x6454f896d62d <vm_exec_core+23357>, 0x6454f896e72f <vm_exec_core+27711>, 0x6454f896ebb9 <vm_exec_core+28873>, 0x6454f896d53f <vm_exec_core+23119>, 0x6454f8968a6d <vm_exec_core+3965>, 0x6454f896de22 <vm_exec_core+25394>, 0x6454f8968895 <vm_exec_core+3493>, 0x6454f8968c4e <vm_exec_core+4446>, 0x6454f896b38a <vm_exec_core+14490>, 0x6454f896d3ac <vm_exec_core+22716>, 0x6454f896d9f0 <vm_exec_core+24320>, 0x6454f896d0f5 <vm_exec_core+22021>, 0x6454f8968452 <vm_exec_core+2402>, 0x6454f896ee5d <vm_exec_core+29549>, 0x6454f896f94c <vm_exec_core+32348>, 0x6454f8968d65 <vm_exec_core+4725>, 0x6454f896a01e <vm_exec_core+9518>, 0x6454f8969a91 <vm_exec_core+8097>, 0x6454f896a998 <vm_exec_core+11944>, 0x6454f896bf1c <vm_exec_core+17452>, 0x6454f8968e71 <vm_exec_core+4993>, 0x6454f896eca2 <vm_exec_core+29106>, 0x6454f8969f63 <vm_exec_core+9331>, 0x6454f896bd85 <vm_exec_core+17045>, 0x6454f896c928 <vm_exec_core+20024>, 0x6454f896eb1c <vm_exec_core+28716>, 0x6454f896d818 <vm_exec_core+23848>, 0x6454f896abd8 <vm_exec_core+12520>, 0x6454f896a29c <vm_exec_core+10156>, 0x6454f896e8c2 <vm_exec_core+28114>, 0x6454f896b536 <vm_exec_core+14918>, 0x6454f896dee9 <vm_exec_core+25593>, 0x6454f896d947 <vm_exec_core+24151>, 0x6454f896e144 <vm_exec_core+26196>, 0x6454f896f187 <vm_exec_core+30359>, 0x6454f896cb65 <vm_exec_core+20597>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896ad6a <vm_exec_core+12922>, 0x6454f896e7f2 <vm_exec_core+27906>, 0x6454f896aead <vm_exec_core+13245>, 0x6454f896d465 <vm_exec_core+22901>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896c633 <vm_exec_core+19267>, 0x6454f896d24e <vm_exec_core+22366>, 0x6454f896b12c <vm_exec_core+13884>, 0x6454f896a5b2 <vm_exec_core+10946>, 0x6454f896e237 <vm_exec_core+26439>, 0x6454f8968f43 <vm_exec_core+5203>, 0x6454f896c417 <vm_exec_core+18727>, 0x6454f89778dc <vm_exec_core+65004>, 0x6454f896d6ed <vm_exec_core+23549>, 0x6454f8969202 <vm_exec_core+5906>, 0x6454f8969734 <vm_exec_core+7236>, 0x6454f896933b <vm_exec_core+6219>, 0x6454f896a12c <vm_exec_core+9788>, 0x6454f896aa13 <vm_exec_core+12067>, 0x6454f896ca12 <vm_exec_core+20258>, 0x6454f896bf12 <vm_exec_core+17442>, 0x6454f896ca0d <vm_exec_core+20253>, 0x6454f896d628 <vm_exec_core+23352>, 0x6454f896d53a <vm_exec_core+23114>, 0x6454f896a127 <vm_exec_core+9783>, 0x6454f896d7dc <vm_exec_core+23788>, 0x6454f896b448 <vm_exec_core+14680>, 0x6454f896b44d <vm_exec_core+14685>, 0x6454f896d535 <vm_exec_core+23109>, 0x6454f896d3a2 <vm_exec_core+22706>, 0x6454f896c2ce <vm_exec_core+18398>, 0x6454f896c1da <vm_exec_core+18154>...} reg_cfp = 0x725238cfd790 reg_pc = 0x5060023f6930 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006454f8964268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595 _ec = 0x516002a09cd0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00006454f89a258b in invoke_iseq_block_from_c (ec=0x516002a09cd0, captured=<optimized out>, self=125698097829040, 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:1625 flags = 0 iseq = 0x725240266c18 cfp = 0x725238cfd7c8 sp = 0x725238bfd818 use_argv = <optimized out> stack_argv = 0x725238bfd818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x516002a09cd0, self=125698097829040, 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:1719 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:1749 locals. 0x00006454f89a0816 in rb_vm_invoke_proc (ec=0x540000000308, proc=0x80, proc@entry=0x5040032e68d0, argc=-128233906, argc@entry=0, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770 self = 0 0x00006454f88f6ca9 in thread_do_start_proc (th=th@entry=0x51500025bf00) at /tmp/ruby/src/trunk_asan/thread.c:610 args = <optimized out> procval = <optimized out> proc = 0x5040032e68d0 args_len = 0 args_ptr = <optimized out> 0x00006454f88f48da in thread_do_start (th=0x51500025bf00) at /tmp/ruby/src/trunk_asan/thread.c:627 result = 36 thread_start_func_2 (th=th@entry=0x51500025bf00, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x515000000300 fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006454f88f3b9e in call_thread_start_func_2 (th=0x51500025bf00) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176 stack_start = <optimized out> stack_start_addr = 0x7252353ffcc0 nt_start (ptr=0x50c00042b800) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221 th = 0x51500025bf00 sched = <optimized out> nt = 0x50c00042b800 vm = 0x525000000100 0x00006454f8598a9f in asan_thread_start(void*) () symbol table info available. 0x000072525fe9ca94 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 = {125697406273216, 3313518894434048056, 125697406273216, -360, 0, 140721998873968, 3313518894413076536, 3313292856993732664}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000072525ff29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. Dump Ruby level backtrace (if possible) after fork from child process 1439560] #0 0x6454f8e2a1e4 in control_frame_dump /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 #1 0x6454f8e2a1e4 in rb_vmdebug_stack_dump_raw /tmp/ruby/src/trunk_asan/vm_dump.c:236:9 #2 0x6454f8e2cb71 in rb_vmdebug_stack_dump_all_threads /tmp/ruby/src/trunk_asan/vm_dump.c:1312:14 #3 0x7252353fd63e (<unknown module>) 0x725238cfd708 is located 1048328 bytes inside of 1048576-byte region [0x725238bfd800,0x725238cfd800) by thread T3675 here: #0 0x6454f859ab7a in free (/tmp/ruby/build/trunk_asan/ruby+0x217b7a) (BuildId: 261e059983796940c675049c511998d43e92460b) #1 0x6454f860bb5b in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8191:9 #2 0x6454f860bb5b in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:4789:13 #3 0x6454f860bb5b in ruby_xfree /tmp/ruby/src/trunk_asan/gc.c:4800:5 #4 0x6454f88d0314 in rb_threadptr_sched_free /tmp/ruby/src/trunk_asan/thread_pthread.c:2305:5 #5 0x6454f89a7d5e in thread_free /tmp/ruby/src/trunk_asan/vm.c:3526:5 #6 0x6454f89a78c1 in ruby_vm_destruct /tmp/ruby/src/trunk_asan/vm.c:3122:13 #7 0x6454f85debaf in rb_ec_cleanup /tmp/ruby/src/trunk_asan/eval.c:263:5 #8 0x6454f85df11a in ruby_stop /tmp/ruby/src/trunk_asan/eval.c:290:10 #9 0x6454f8768acc in rb_f_fork /tmp/ruby/src/trunk_asan/process.c:4285:13 #10 0x6454f89c8977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801:11 #11 0x6454f896f4f6 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968:15 #12 0x6454f896f4f6 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #13 0x6454f8964267 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2595:22 #14 0x6454f89e6341 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1625:12 #15 0x6454f89e6341 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1639:20 #16 0x6454f8992935 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1676:12 #17 0x6454f8992935 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1684:12 #18 0x6454f8992935 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12 #19 0x6454f8992935 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #20 0x6454f85e32df in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1074:18 #21 0x6454f89c8977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801:11 #22 0x6454f896f4f6 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968:15 #23 0x6454f896f4f6 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #24 0x6454f8964267 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2595:22 #25 0x6454f89a258a in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1625:12 #26 0x6454f89a258a in invoke_block_from_c_proc /tmp/ruby/src/trunk_asan/vm.c:1719:16 #27 0x6454f89a258a in vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1749:12 #28 0x6454f89a0815 in rb_vm_invoke_proc /tmp/ruby/src/trunk_asan/vm.c:1770:16 #29 0x6454f88f6ca8 in thread_do_start_proc /tmp/ruby/src/trunk_asan/thread.c:610:16 #30 0x6454f88f48d9 in thread_do_start /tmp/ruby/src/trunk_asan/thread.c:627:18 #31 0x6454f88f48d9 in thread_start_func_2 /tmp/ruby/src/trunk_asan/thread.c:682:18 #32 0x6454f88f3b9d in call_thread_start_func_2 /tmp/ruby/src/trunk_asan/thread_pthread.c:2176:5 #33 0x6454f88f3b9d in nt_start /tmp/ruby/src/trunk_asan/thread_pthread.c:2221:13 #34 0x6454f8598a9e in asan_thread_start(void*) asan_interceptors.cpp.o allocated by thread T0 here: #0 0x6454f859ae22 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x217e22) (BuildId: 261e059983796940c675049c511998d43e92460b) #1 0x6454f8648c15 in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8206:5 #2 0x6454f8615fd2 in ruby_xmalloc_body /tmp/ruby/src/trunk_asan/gc.c:4680:12 #3 0x6454f8615fd2 in ruby_xmalloc /tmp/ruby/src/trunk_asan/gc.c:4670:34 #4 0x6454f88d6e58 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2149:22 #5 0x6454f88d6e58 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2340:16 #6 0x6454f88d6e58 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:875:11 #7 0x6454f88eb3e0 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:983:16 #8 0x6454f89dcbbb in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15 #9 0x6454f89dcbbb in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12 #10 0x6454f89dcbbb in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15 #11 0x6454f89e1625 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12 #12 0x6454f89e1625 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12 #13 0x6454f8990c25 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12 #14 0x6454f8990c25 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12 #15 0x6454f88e97a6 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:916:5 #16 0x6454f89c8977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801:11 #17 0x6454f8962e04 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5972:15 #18 0x6454f896a685 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:1063:11 #19 0x6454f8964267 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2595:22 #20 0x6454f89e6341 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1625:12 #21 0x6454f89e6341 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1639:20 #22 0x6454f8992935 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1676:12 #23 0x6454f8992935 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1684:12 #24 0x6454f8992935 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12 #25 0x6454f8992935 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #26 0x6454f8b46af5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3645:30 #27 0x6454f89c8977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801:11 #28 0x6454f896f4f6 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968:15 #29 0x6454f896f4f6 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #30 0x6454f89643fe in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2622:22 #31 0x6454f89643fe in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2598:18 #32 0x6454f89e6341 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1625:12 #33 0x6454f89e6341 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1639:20 #34 0x6454f8992935 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1676:12 #35 0x6454f8992935 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1684:12 #36 0x6454f8992935 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12 #37 0x6454f8992935 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #38 0x6454f8b46af5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3645:30 #39 0x6454f89c8977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801:11 #40 0x6454f896f4f6 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968:15 #41 0x6454f896f4f6 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #42 0x6454f8964620 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2622:22 #43 0x6454f8964620 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2601:18 #44 0x6454f85df5da in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9 #45 0x6454f85df5da in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30 #46 0x6454f85d8b46 in rb_main /tmp/ruby/src/trunk_asan/main.c:40:12 #47 0x6454f85d8b46 in main /tmp/ruby/src/trunk_asan/main.c:65:12 #48 0x72525fe2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #49 0x72525fe2a28a in __libc_start_main csu/../csu/libc-start.c:360:3 #50 0x6454f84fc924 in _start (/tmp/ruby/build/trunk_asan/ruby+0x179924) (BuildId: 261e059983796940c675049c511998d43e92460b) T3675 created by T0 here: #0 0x6454f8580741 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1fd741) (BuildId: 261e059983796940c675049c511998d43e92460b) #1 0x6454f88d6ffa in native_thread_create0 /tmp/ruby/src/trunk_asan/thread_pthread.c:2090:11 #2 0x6454f88d6ffa in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2155:15 #3 0x6454f88d6ffa in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2340:16 #4 0x6454f88d6ffa in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:875:11 #5 0x6454f88eb3e0 in thread_initialize /tmp/ruby/src/trunk_asan/thread.c:983:16 #6 0x6454f89dcbbb in vm_call0_cfunc_with_frame /tmp/ruby/src/trunk_asan/vm_eval.c:164:15 #7 0x6454f89dcbbb in vm_call0_cfunc /tmp/ruby/src/trunk_asan/vm_eval.c:178:12 #8 0x6454f89dcbbb in vm_call0_body /tmp/ruby/src/trunk_asan/vm_eval.c:229:15 #9 0x6454f89e1625 in vm_call0_cc /tmp/ruby/src/trunk_asan/vm_eval.c:101:12 #10 0x6454f89e1625 in rb_call0 /tmp/ruby/src/trunk_asan/vm_eval.c:554:12 #11 0x6454f8990c25 in rb_call /tmp/ruby/src/trunk_asan/vm_eval.c:873:12 #12 0x6454f8990c25 in rb_funcallv_kw /tmp/ruby/src/trunk_asan/vm_eval.c:1070:12 #13 0x6454f88e97a6 in thread_s_new /tmp/ruby/src/trunk_asan/thread.c:916:5 #14 0x6454f89c8977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801:11 #15 0x6454f8962e04 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5972:15 #16 0x6454f896a685 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:1063:11 #17 0x6454f8964267 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2595:22 #18 0x6454f89e6341 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1625:12 #19 0x6454f89e6341 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1639:20 #20 0x6454f8992935 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1676:12 #21 0x6454f8992935 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1684:12 #22 0x6454f8992935 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12 #23 0x6454f8992935 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #24 0x6454f8b46af5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3645:30 #25 0x6454f89c8977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801:11 #26 0x6454f896f4f6 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968:15 #27 0x6454f896f4f6 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #28 0x6454f89643fe in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2622:22 #29 0x6454f89643fe in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2598:18 #30 0x6454f89e6341 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1625:12 #31 0x6454f89e6341 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1639:20 #32 0x6454f8992935 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1676:12 #33 0x6454f8992935 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1684:12 #34 0x6454f8992935 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1344:12 #35 0x6454f8992935 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c #36 0x6454f8b46af5 in rb_ary_collect /tmp/ruby/src/trunk_asan/array.c:3645:30 #37 0x6454f89c8977 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3801:11 #38 0x6454f896f4f6 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968:15 #39 0x6454f896f4f6 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11 #40 0x6454f8964620 in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2622:22 #41 0x6454f8964620 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2601:18 #42 0x6454f85df5da in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:281:9 #43 0x6454f85df5da in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:319:30 #44 0x6454f85d8b46 in rb_main /tmp/ruby/src/trunk_asan/main.c:40:12 #45 0x6454f85d8b46 in main /tmp/ruby/src/trunk_asan/main.c:65:12 #46 0x72525fe2a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 #47 0x72525fe2a28a in __libc_start_main csu/../csu/libc-start.c:360:3 #48 0x6454f84fc924 in _start (/tmp/ruby/build/trunk_asan/ruby+0x179924) (BuildId: 261e059983796940c675049c511998d43e92460b) AddressSanitizer: heap-use-after-free /tmp/ruby/src/trunk_asan/vm_dump.c:57:25 in control_frame_dump bytes around the buggy address: 0x725238cfd480: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x725238cfd500: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x725238cfd580: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x725238cfd600: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x725238cfd680: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd =>0x725238cfd700: fd[fd]fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x725238cfd780: fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd fd 0x725238cfd800: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x725238cfd880: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x725238cfd900: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa 0x725238cfd980: fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa fa byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Freed heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 Container overflow: fc Array cookie: ac Intra object redzone: bb ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb ==1437717==ABORTING AddressSanitizer: nested bug in the same thread, aborting. 1 (process 1437717) exited with code 01] #<Errno::ESRCH: No such process> timeout 60 gdb -p 1411095 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 1439577] LWP 1433382] LWP 1433124] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x000072525ff107e3 in __GI___wait4 (pid=-1, stat_loc=0x72525dd5cc48, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 Threads Target Id Frame Thread 0x725260115c40 (LWP 1411095) "ruby" 0x000072525ff107e3 in __GI___wait4 (pid=-1, stat_loc=0x72525dd5cc48, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 Thread 0x725243c006c0 (LWP 1439577) "test_thread.rb*" 0x000072525ff1b4cd in __GI___poll (fds=0x725237309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Thread 0x7252312006c0 (LWP 1433382) "Timeout stdlib " 0x000072525fe98d61 in __futex_abstimed_wait_common64 (private=29266, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000465bd4) at ./nptl/futex-internal.c:57 Thread 0x72523e8006c0 (LWP 1433124) "parallel.rb:40" 0x000072525ff1b4cd in __GI___poll (fds=0x72523a61a560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 4 (Thread 0x72523e8006c0 (LWP 1433124) "parallel.rb:40"): 0x000072525ff1b4cd in __GI___poll (fds=0x72523a61a560, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x00006454f853f6ea in __interceptor_poll () symbol table info available. 0x00006454f869b6dd in nogvl_wait_for (th=125697589299760, fptr=0x5110002eb340, events=1, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:12537 fds = {fd = 6, events = <optimized out>, revents = <optimized out>} scheduler = <optimized out> fd = <optimized out> timeout_milliseconds = -1 io_internal_wait (thread=<optimized out>, fptr=<optimized out>, error=<optimized out>, events=<optimized out>, timeout=0x0) at /tmp/ruby/src/trunk_asan/io.c:1174 ready = <optimized out> 0x00006454f869cb56 in internal_read_func (ptr=0x72523a61a340) at /tmp/ruby/src/trunk_asan/io.c:1205 iis = 0x72523a61a340 result = <optimized out> 0x00006454f88dc113 in rb_thread_io_blocking_call (func=0x6454f869c6d0 <internal_read_func>, data1=0x72523a61a340, fd=<optimized out>, events=1) at /tmp/ruby/src/trunk_asan/thread.c:1829 __region = <optimized out> saved_state = RUBY_TAG_NONE _ec = <optimized out> _tag = <optimized out> ec = <optimized out> th = <optimized out> val = <optimized out> waiting_fd = <optimized out> state = RUBY_TAG_NONE saved_errno = <optimized out> prev_mn_schedulable = <optimized out> 0x00006454f85e32e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074 _ec = 0x516002a213d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x72523e7fedb0, <optimized out>, 0x72523e7fecc0, <optimized out>, <optimized out>}, prev = 0x72523a609240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x516002a213d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006454f86b0f65 in io_read_memory_locktmp (str=125697492362592, iis=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3451 locals. io_getpartial (argc=<optimized out>, argv=<optimized out>, io=<optimized out>, no_exception=<optimized out>, nonblock=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:3497 str = <optimized out> iis = {th = 125697589299760, fptr = 0x5110002eb340, nonblock = 0, fd = 6, buf = 0x5190001eb480, capa = 1024, timeout = <optimized out>} length = <optimized out> len = 1024 fptr = 0x5110002eb340 n = <optimized out> shrinkable = <optimized out> 0x00006454f868d1a1 in io_readpartial (argc=979477856, argv=0x1, io=4294967295) at /tmp/ruby/src/trunk_asan/io.c:3617 ret = <optimized out> 0x00006454f89c8978 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:3801 ci = 0x40b100100003 cc = <optimized out> me = 0x72525f7f9eb8 cfunc = 0x504000010f58 recv = 125697589299920 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00006454f8975f27 in vm_sendish (ec=0x516002a213d0, reg_cfp=0x725240ad2790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 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=0x516002a213d0) at ../../src/trunk_asan/insns.def:898 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x6454f896b22c <vm_exec_core+14140>, 0x6454f89681fb <vm_exec_core+1803>, 0x6454f8969ba9 <vm_exec_core+8377>, 0x6454f896f6d8 <vm_exec_core+31720>, 0x6454f8969481 <vm_exec_core+6545>, 0x6454f897048d <vm_exec_core+35229>, 0x6454f896e4da <vm_exec_core+27114>, 0x6454f896c0ac <vm_exec_core+17852>, 0x6454f8968530 <vm_exec_core+2624>, 0x6454f896ff0b <vm_exec_core+33819>, 0x6454f896faab <vm_exec_core+32699>, 0x6454f896987c <vm_exec_core+7564>, 0x6454f8968b9c <vm_exec_core+4268>, 0x6454f896ea11 <vm_exec_core+28449>, 0x6454f896a82c <vm_exec_core+11580>, 0x6454f897014d <vm_exec_core+34397>, 0x6454f896fcfa <vm_exec_core+33290>, 0x6454f896b0a4 <vm_exec_core+13748>, 0x6454f896bffd <vm_exec_core+17677>, 0x6454f896e68a <vm_exec_core+27546>, 0x6454f896fc42 <vm_exec_core+33106>, 0x6454f896d63c <vm_exec_core+23372>, 0x6454f896e73e <vm_exec_core+27726>, 0x6454f896ebc8 <vm_exec_core+28888>, 0x6454f896d54e <vm_exec_core+23134>, 0x6454f8968a7c <vm_exec_core+3980>, 0x6454f896de31 <vm_exec_core+25409>, 0x6454f89688a4 <vm_exec_core+3508>, 0x6454f8968c5d <vm_exec_core+4461>, 0x6454f896b399 <vm_exec_core+14505>, 0x6454f896d3bb <vm_exec_core+22731>, 0x6454f896d9ff <vm_exec_core+24335>, 0x6454f896d104 <vm_exec_core+22036>, 0x6454f8968461 <vm_exec_core+2417>, 0x6454f896ee6c <vm_exec_core+29564>, 0x6454f896f95b <vm_exec_core+32363>, 0x6454f8968d74 <vm_exec_core+4740>, 0x6454f896a02d <vm_exec_core+9533>, 0x6454f8969aa0 <vm_exec_core+8112>, 0x6454f896a9a7 <vm_exec_core+11959>, 0x6454f896bf2b <vm_exec_core+17467>, 0x6454f8968e80 <vm_exec_core+5008>, 0x6454f896ecb1 <vm_exec_core+29121>, 0x6454f8969f72 <vm_exec_core+9346>, 0x6454f896bd94 <vm_exec_core+17060>, 0x6454f896c937 <vm_exec_core+20039>, 0x6454f896eb2b <vm_exec_core+28731>, 0x6454f896d827 <vm_exec_core+23863>, 0x6454f896abe7 <vm_exec_core+12535>, 0x6454f896a2ab <vm_exec_core+10171>, 0x6454f896e8d1 <vm_exec_core+28129>, 0x6454f896b545 <vm_exec_core+14933>, 0x6454f896def8 <vm_exec_core+25608>, 0x6454f896d956 <vm_exec_core+24166>, 0x6454f896e153 <vm_exec_core+26211>, 0x6454f896f196 <vm_exec_core+30374>, 0x6454f896cb74 <vm_exec_core+20612>, 0x6454f8967e9b <vm_exec_core+939>, 0x6454f896ad79 <vm_exec_core+12937>, 0x6454f896e801 <vm_exec_core+27921>, 0x6454f896aebc <vm_exec_core+13260>, 0x6454f896d474 <vm_exec_core+22916>, 0x6454f896dd18 <vm_exec_core+25128>, 0x6454f896c642 <vm_exec_core+19282>, 0x6454f896d25d <vm_exec_core+22381>, 0x6454f896b13b <vm_exec_core+13899>, 0x6454f896a5c1 <vm_exec_core+10961>, 0x6454f896e246 <vm_exec_core+26454>, 0x6454f8968f52 <vm_exec_core+5218>, 0x6454f896c426 <vm_exec_core+18742>, 0x6454f89778eb <vm_exec_core+65019>, 0x6454f896d6fc <vm_exec_core+23564>, 0x6454f8969211 <vm_exec_core+5921>, 0x6454f8969743 <vm_exec_core+7251>, 0x6454f896934a <vm_exec_core+6234>, 0x6454f896a13b <vm_exec_core+9803>, 0x6454f896aa22 <vm_exec_core+12082>, 0x6454f8967ea0 <vm_exec_core+944>, 0x6454f8969e51 <vm_exec_core+9057>, 0x6454f89706e2 <vm_exec_core+35826>, 0x6454f896dc18 <vm_exec_core+24872>, 0x6454f896ca17 <vm_exec_core+20263>, 0x6454f896ed46 <vm_exec_core+29270>, 0x6454f89707cb <vm_exec_core+36059>, 0x6454f896f099 <vm_exec_core+30121>, 0x6454f89701f7 <vm_exec_core+34567>, 0x6454f89702e1 <vm_exec_core+34801>, 0x6454f8968983 <vm_exec_core+3731>, 0x6454f896fdb8 <vm_exec_core+33480>, 0x6454f896b452 <vm_exec_core+14690>, 0x6454f8970000 <vm_exec_core+34064>, 0x6454f896af7d <vm_exec_core+13453>, 0x6454f896ef5d <vm_exec_core+29805>, 0x6454f896a3f4 <vm_exec_core+10500>, 0x6454f896b79b <vm_exec_core+15531>, 0x6454f89703d7 <vm_exec_core+35047>, 0x6454f896be6b <vm_exec_core+17275>, 0x6454f896b94c <vm_exec_core+15964>, 0x6454f8967f86 <vm_exec_core+1174>, 0x6454f896869f <vm_exec_core+2991>, 0x6454f8968084 <vm_exec_core+1428>, 0x6454f896c752 <vm_exec_core+19554>, 0x6454f896bb22 <vm_exec_core+16434>, 0x6454f896c2e7 <vm_exec_core+18423>, 0x6454f896c1ee <vm_exec_core+18174>, 0x6454f896b286 <vm_exec_core+14230>, 0x6454f896ba02 <vm_exec_core+16146>, 0x6454f896b65c <vm_exec_core+15212>, 0x6454f896bc66 <vm_exec_core+16758>, 0x6454f896bcfd <vm_exec_core+16909>, 0x6454f896b21d <vm_exec_core+14125>, 0x6454f89681ec <vm_exec_core+1788>, 0x6454f8969b9a <vm_exec_core+8362>, 0x6454f896f6c9 <vm_exec_core+31705>, 0x6454f8969472 <vm_exec_core+6530>, 0x6454f897047e <vm_exec_core+35214>, 0x6454f896e4cb <vm_exec_core+27099>, 0x6454f896c09d <vm_exec_core+17837>, 0x6454f8968521 <vm_exec_core+2609>, 0x6454f896fefc <vm_exec_core+33804>, 0x6454f896fa9c <vm_exec_core+32684>, 0x6454f896986d <vm_exec_core+7549>, 0x6454f8968b8d <vm_exec_core+4253>, 0x6454f896ea02 <vm_exec_core+28434>, 0x6454f896a81d <vm_exec_core+11565>, 0x6454f897013e <vm_exec_core+34382>, 0x6454f896fceb <vm_exec_core+33275>, 0x6454f896b095 <vm_exec_core+13733>, 0x6454f896bfee <vm_exec_core+17662>, 0x6454f896e67b <vm_exec_core+27531>, 0x6454f896fc33 <vm_exec_core+33091>, 0x6454f896d62d <vm_exec_core+23357>, 0x6454f896e72f <vm_exec_core+27711>, 0x6454f896ebb9 <vm_exec_core+28873>, 0x6454f896d53f <vm_exec_core+23119>, 0x6454f8968a6d <vm_exec_core+3965>, 0x6454f896de22 <vm_exec_core+25394>, 0x6454f8968895 <vm_exec_core+3493>, 0x6454f8968c4e <vm_exec_core+4446>, 0x6454f896b38a <vm_exec_core+14490>, 0x6454f896d3ac <vm_exec_core+22716>, 0x6454f896d9f0 <vm_exec_core+24320>, 0x6454f896d0f5 <vm_exec_core+22021>, 0x6454f8968452 <vm_exec_core+2402>, 0x6454f896ee5d <vm_exec_core+29549>, 0x6454f896f94c <vm_exec_core+32348>, 0x6454f8968d65 <vm_exec_core+4725>, 0x6454f896a01e <vm_exec_core+9518>, 0x6454f8969a91 <vm_exec_core+8097>, 0x6454f896a998 <vm_exec_core+11944>, 0x6454f896bf1c <vm_exec_core+17452>, 0x6454f8968e71 <vm_exec_core+4993>, 0x6454f896eca2 <vm_exec_core+29106>, 0x6454f8969f63 <vm_exec_core+9331>, 0x6454f896bd85 <vm_exec_core+17045>, 0x6454f896c928 <vm_exec_core+20024>, 0x6454f896eb1c <vm_exec_core+28716>, 0x6454f896d818 <vm_exec_core+23848>, 0x6454f896abd8 <vm_exec_core+12520>, 0x6454f896a29c <vm_exec_core+10156>, 0x6454f896e8c2 <vm_exec_core+28114>, 0x6454f896b536 <vm_exec_core+14918>, 0x6454f896dee9 <vm_exec_core+25593>, 0x6454f896d947 <vm_exec_core+24151>, 0x6454f896e144 <vm_exec_core+26196>, 0x6454f896f187 <vm_exec_core+30359>, 0x6454f896cb65 <vm_exec_core+20597>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896ad6a <vm_exec_core+12922>, 0x6454f896e7f2 <vm_exec_core+27906>, 0x6454f896aead <vm_exec_core+13245>, 0x6454f896d465 <vm_exec_core+22901>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896c633 <vm_exec_core+19267>, 0x6454f896d24e <vm_exec_core+22366>, 0x6454f896b12c <vm_exec_core+13884>, 0x6454f896a5b2 <vm_exec_core+10946>, 0x6454f896e237 <vm_exec_core+26439>, 0x6454f8968f43 <vm_exec_core+5203>, 0x6454f896c417 <vm_exec_core+18727>, 0x6454f89778dc <vm_exec_core+65004>, 0x6454f896d6ed <vm_exec_core+23549>, 0x6454f8969202 <vm_exec_core+5906>, 0x6454f8969734 <vm_exec_core+7236>, 0x6454f896933b <vm_exec_core+6219>, 0x6454f896a12c <vm_exec_core+9788>, 0x6454f896aa13 <vm_exec_core+12067>, 0x6454f896ca12 <vm_exec_core+20258>, 0x6454f896bf12 <vm_exec_core+17442>, 0x6454f896ca0d <vm_exec_core+20253>, 0x6454f896d628 <vm_exec_core+23352>, 0x6454f896d53a <vm_exec_core+23114>, 0x6454f896a127 <vm_exec_core+9783>, 0x6454f896d7dc <vm_exec_core+23788>, 0x6454f896b448 <vm_exec_core+14680>, 0x6454f896b44d <vm_exec_core+14685>, 0x6454f896d535 <vm_exec_core+23109>, 0x6454f896d3a2 <vm_exec_core+22706>, 0x6454f896c2ce <vm_exec_core+18398>, 0x6454f896c1da <vm_exec_core+18154>...} reg_cfp = 0x725240ad2790 reg_pc = 0x513000053fa0 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006454f8964268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595 _ec = 0x516002a213d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00006454f89a258b in invoke_iseq_block_from_c (ec=0x516002a213d0, captured=<optimized out>, self=125698108249200, 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:1625 flags = 0 iseq = 0x72525f7740d8 cfp = 0x725240ad27c8 sp = 0x7252409d2818 use_argv = <optimized out> stack_argv = 0x7252409d2818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x516002a213d0, self=125698108249200, 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:1719 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:1749 locals. 0x00006454f89a0816 in rb_vm_invoke_proc (ec=0x72523a61a560, proc=0x1, proc@entry=0x5040032ea910, argc=1609675981, argc@entry=0, argv=0x0, kw_splat=-218959360, passed_block_handler=18446744073709551100, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770 self = 4294967295 0x00006454f88f6ca9 in thread_do_start_proc (th=th@entry=0x5150002bca80) at /tmp/ruby/src/trunk_asan/thread.c:610 args = <optimized out> procval = <optimized out> proc = 0x5040032ea910 args_len = 0 args_ptr = <optimized out> 0x00006454f88f48da in thread_do_start (th=0x5150002bca80) at /tmp/ruby/src/trunk_asan/thread.c:627 result = 36 thread_start_func_2 (th=th@entry=0x5150002bca80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x515000000300 fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006454f88f3b9e in call_thread_start_func_2 (th=0x5150002bca80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176 stack_start = <optimized out> stack_start_addr = 0x72523e7ffcc0 nt_start (ptr=0x50c00049dbc0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221 th = 0x5150002bca80 sched = <optimized out> nt = 0x50c00049dbc0 vm = 0x525000000100 0x00006454f8598a9f in asan_thread_start(void*) () symbol table info available. 0x000072525fe9ca94 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 = {125697561462464, 3313502951515445304, 125697561462464, -360, 25, 140721998877008, 3313502951494473784, 3313292856993732664}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000072525ff29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 3 (Thread 0x7252312006c0 (LWP 1433382) "Timeout stdlib "): 0x000072525fe98d61 in __futex_abstimed_wait_common64 (private=29266, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x50c000465bd4) 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=29266, abstime=0x0, clockid=0, expected=0, futex_word=0x50c000465bd4) at ./nptl/futex-internal.c:87 err = <optimized out> clockbit = 256 op = 393 err = <optimized out> clockbit = <optimized out> op = <optimized out> __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x50c000465bd4, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139 locals. 0x000072525fe9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5160000004a0, cond=0x50c000465ba8) at ./nptl/pthread_cond_wait.c:503 spin = 0 buffer = {__routine = 0x72525fe9b4a0 <__condvar_cleanup_waiting>, __arg = 0x7252311feb70, __canceltype = 140, __prev = 0x0} cbuffer = {wseq = 13, cond = 0x50c000465ba8, mutex = 0x5160000004a0, private = 0} err = <optimized out> g = 1 flags = <optimized out> g1_start = <optimized out> maxspin = 0 signals = <optimized out> result = 0 wseq = 13 seq = 6 private = 0 maxspin = <optimized out> err = <optimized out> result = <optimized out> wseq = <optimized out> g = <optimized out> seq = <optimized out> flags = <optimized out> private = <optimized out> signals = <optimized out> done = <optimized out> g1_start = <optimized out> spin = <optimized out> buffer = <optimized out> cbuffer = <optimized out> s = <optimized out> ___pthread_cond_wait (cond=0x50c000465ba8, mutex=mutex@entry=0x5160000004a0) at ./nptl/pthread_cond_wait.c:627 locals. 0x00006454f88cdd3f in rb_native_cond_wait (cond=0x50c000465bd4, mutex=0x5160000004a0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:222 r = <optimized out> thread_sched_wait_running_turn (sched=sched@entry=0x5160000004a0, th=th@entry=0x515000255d80, can_direct_transfer=false) at /tmp/ruby/src/trunk_asan/thread_pthread.c:856 next_th = 0x515000000300 0x00006454f88f2ab2 in thread_sched_to_waiting_until_wakeup (sched=0x5160000004a0, th=th@entry=0x515000255d80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:1098 can_direct_transfer = <optimized out> 0x00006454f88d81d1 in native_sleep (th=0x515000255d80, rel=0x0) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3283 sched = <optimized out> sleep_forever (th=0x515000255d80, fl=fl@entry=1) at /tmp/ruby/src/trunk_asan/thread.c:1363 prev_status = THREAD_RUNNABLE status = THREAD_STOPPED_FOREVER woke = <optimized out> 0x00006454f88f1525 in rb_thread_sleep_deadly_allow_spurious_wakeup (blocker=125698114430920, timeout=4, end=0) at /tmp/ruby/src/trunk_asan/thread.c:1408 scheduler = <optimized out> queue_sleep (_args=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1034 args = <optimized out> 0x00006454f85e32e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074 _ec = 0x516002a19ed0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7252311feef0, <optimized out>, 0x7252311fee00, <optimized out>, <optimized out>}, prev = 0x725228009240, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x516002a19ed0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006454f88f0a0d in queue_do_pop (self=<optimized out>, q=0x50400005da90, should_block=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_sync.c:1109 queue_waiter = {w = {self = 125698114430920, th = 0x0, fiber = 0x0, node = {next = 0x0, prev = 0x0}}, as = {q = 0x0, sq = 0x0}} queue_sleep_arg = {self = 125698114430920, timeout = 4, end = <optimized out>} ec = <optimized out> waitq = 0x50400005da90 end = 0 0x00006454f8970c9f in invoke_bf (ec=<optimized out>, reg_cfp=<optimized out>, bf=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7395 func_ptr = <optimized out> canary_p = <optimized out> ret = <optimized out> 0x00006454f8970c9f in vm_invoke_builtin_delegate (ec=0x516002a19ed0, cfp=0x72523e1ba758, bf=<optimized out>, start_index=<optimized out>) argv = <optimized out> vm_exec_core (ec=ec@entry=0x516002a19ed0) at ../../src/trunk_asan/insns.def:1657 bf = <optimized out> leaf = false val = <optimized out> index = <optimized out> insns_address_table = {0x6454f896b22c <vm_exec_core+14140>, 0x6454f89681fb <vm_exec_core+1803>, 0x6454f8969ba9 <vm_exec_core+8377>, 0x6454f896f6d8 <vm_exec_core+31720>, 0x6454f8969481 <vm_exec_core+6545>, 0x6454f897048d <vm_exec_core+35229>, 0x6454f896e4da <vm_exec_core+27114>, 0x6454f896c0ac <vm_exec_core+17852>, 0x6454f8968530 <vm_exec_core+2624>, 0x6454f896ff0b <vm_exec_core+33819>, 0x6454f896faab <vm_exec_core+32699>, 0x6454f896987c <vm_exec_core+7564>, 0x6454f8968b9c <vm_exec_core+4268>, 0x6454f896ea11 <vm_exec_core+28449>, 0x6454f896a82c <vm_exec_core+11580>, 0x6454f897014d <vm_exec_core+34397>, 0x6454f896fcfa <vm_exec_core+33290>, 0x6454f896b0a4 <vm_exec_core+13748>, 0x6454f896bffd <vm_exec_core+17677>, 0x6454f896e68a <vm_exec_core+27546>, 0x6454f896fc42 <vm_exec_core+33106>, 0x6454f896d63c <vm_exec_core+23372>, 0x6454f896e73e <vm_exec_core+27726>, 0x6454f896ebc8 <vm_exec_core+28888>, 0x6454f896d54e <vm_exec_core+23134>, 0x6454f8968a7c <vm_exec_core+3980>, 0x6454f896de31 <vm_exec_core+25409>, 0x6454f89688a4 <vm_exec_core+3508>, 0x6454f8968c5d <vm_exec_core+4461>, 0x6454f896b399 <vm_exec_core+14505>, 0x6454f896d3bb <vm_exec_core+22731>, 0x6454f896d9ff <vm_exec_core+24335>, 0x6454f896d104 <vm_exec_core+22036>, 0x6454f8968461 <vm_exec_core+2417>, 0x6454f896ee6c <vm_exec_core+29564>, 0x6454f896f95b <vm_exec_core+32363>, 0x6454f8968d74 <vm_exec_core+4740>, 0x6454f896a02d <vm_exec_core+9533>, 0x6454f8969aa0 <vm_exec_core+8112>, 0x6454f896a9a7 <vm_exec_core+11959>, 0x6454f896bf2b <vm_exec_core+17467>, 0x6454f8968e80 <vm_exec_core+5008>, 0x6454f896ecb1 <vm_exec_core+29121>, 0x6454f8969f72 <vm_exec_core+9346>, 0x6454f896bd94 <vm_exec_core+17060>, 0x6454f896c937 <vm_exec_core+20039>, 0x6454f896eb2b <vm_exec_core+28731>, 0x6454f896d827 <vm_exec_core+23863>, 0x6454f896abe7 <vm_exec_core+12535>, 0x6454f896a2ab <vm_exec_core+10171>, 0x6454f896e8d1 <vm_exec_core+28129>, 0x6454f896b545 <vm_exec_core+14933>, 0x6454f896def8 <vm_exec_core+25608>, 0x6454f896d956 <vm_exec_core+24166>, 0x6454f896e153 <vm_exec_core+26211>, 0x6454f896f196 <vm_exec_core+30374>, 0x6454f896cb74 <vm_exec_core+20612>, 0x6454f8967e9b <vm_exec_core+939>, 0x6454f896ad79 <vm_exec_core+12937>, 0x6454f896e801 <vm_exec_core+27921>, 0x6454f896aebc <vm_exec_core+13260>, 0x6454f896d474 <vm_exec_core+22916>, 0x6454f896dd18 <vm_exec_core+25128>, 0x6454f896c642 <vm_exec_core+19282>, 0x6454f896d25d <vm_exec_core+22381>, 0x6454f896b13b <vm_exec_core+13899>, 0x6454f896a5c1 <vm_exec_core+10961>, 0x6454f896e246 <vm_exec_core+26454>, 0x6454f8968f52 <vm_exec_core+5218>, 0x6454f896c426 <vm_exec_core+18742>, 0x6454f89778eb <vm_exec_core+65019>, 0x6454f896d6fc <vm_exec_core+23564>, 0x6454f8969211 <vm_exec_core+5921>, 0x6454f8969743 <vm_exec_core+7251>, 0x6454f896934a <vm_exec_core+6234>, 0x6454f896a13b <vm_exec_core+9803>, 0x6454f896aa22 <vm_exec_core+12082>, 0x6454f8967ea0 <vm_exec_core+944>, 0x6454f8969e51 <vm_exec_core+9057>, 0x6454f89706e2 <vm_exec_core+35826>, 0x6454f896dc18 <vm_exec_core+24872>, 0x6454f896ca17 <vm_exec_core+20263>, 0x6454f896ed46 <vm_exec_core+29270>, 0x6454f89707cb <vm_exec_core+36059>, 0x6454f896f099 <vm_exec_core+30121>, 0x6454f89701f7 <vm_exec_core+34567>, 0x6454f89702e1 <vm_exec_core+34801>, 0x6454f8968983 <vm_exec_core+3731>, 0x6454f896fdb8 <vm_exec_core+33480>, 0x6454f896b452 <vm_exec_core+14690>, 0x6454f8970000 <vm_exec_core+34064>, 0x6454f896af7d <vm_exec_core+13453>, 0x6454f896ef5d <vm_exec_core+29805>, 0x6454f896a3f4 <vm_exec_core+10500>, 0x6454f896b79b <vm_exec_core+15531>, 0x6454f89703d7 <vm_exec_core+35047>, 0x6454f896be6b <vm_exec_core+17275>, 0x6454f896b94c <vm_exec_core+15964>, 0x6454f8967f86 <vm_exec_core+1174>, 0x6454f896869f <vm_exec_core+2991>, 0x6454f8968084 <vm_exec_core+1428>, 0x6454f896c752 <vm_exec_core+19554>, 0x6454f896bb22 <vm_exec_core+16434>, 0x6454f896c2e7 <vm_exec_core+18423>, 0x6454f896c1ee <vm_exec_core+18174>, 0x6454f896b286 <vm_exec_core+14230>, 0x6454f896ba02 <vm_exec_core+16146>, 0x6454f896b65c <vm_exec_core+15212>, 0x6454f896bc66 <vm_exec_core+16758>, 0x6454f896bcfd <vm_exec_core+16909>, 0x6454f896b21d <vm_exec_core+14125>, 0x6454f89681ec <vm_exec_core+1788>, 0x6454f8969b9a <vm_exec_core+8362>, 0x6454f896f6c9 <vm_exec_core+31705>, 0x6454f8969472 <vm_exec_core+6530>, 0x6454f897047e <vm_exec_core+35214>, 0x6454f896e4cb <vm_exec_core+27099>, 0x6454f896c09d <vm_exec_core+17837>, 0x6454f8968521 <vm_exec_core+2609>, 0x6454f896fefc <vm_exec_core+33804>, 0x6454f896fa9c <vm_exec_core+32684>, 0x6454f896986d <vm_exec_core+7549>, 0x6454f8968b8d <vm_exec_core+4253>, 0x6454f896ea02 <vm_exec_core+28434>, 0x6454f896a81d <vm_exec_core+11565>, 0x6454f897013e <vm_exec_core+34382>, 0x6454f896fceb <vm_exec_core+33275>, 0x6454f896b095 <vm_exec_core+13733>, 0x6454f896bfee <vm_exec_core+17662>, 0x6454f896e67b <vm_exec_core+27531>, 0x6454f896fc33 <vm_exec_core+33091>, 0x6454f896d62d <vm_exec_core+23357>, 0x6454f896e72f <vm_exec_core+27711>, 0x6454f896ebb9 <vm_exec_core+28873>, 0x6454f896d53f <vm_exec_core+23119>, 0x6454f8968a6d <vm_exec_core+3965>, 0x6454f896de22 <vm_exec_core+25394>, 0x6454f8968895 <vm_exec_core+3493>, 0x6454f8968c4e <vm_exec_core+4446>, 0x6454f896b38a <vm_exec_core+14490>, 0x6454f896d3ac <vm_exec_core+22716>, 0x6454f896d9f0 <vm_exec_core+24320>, 0x6454f896d0f5 <vm_exec_core+22021>, 0x6454f8968452 <vm_exec_core+2402>, 0x6454f896ee5d <vm_exec_core+29549>, 0x6454f896f94c <vm_exec_core+32348>, 0x6454f8968d65 <vm_exec_core+4725>, 0x6454f896a01e <vm_exec_core+9518>, 0x6454f8969a91 <vm_exec_core+8097>, 0x6454f896a998 <vm_exec_core+11944>, 0x6454f896bf1c <vm_exec_core+17452>, 0x6454f8968e71 <vm_exec_core+4993>, 0x6454f896eca2 <vm_exec_core+29106>, 0x6454f8969f63 <vm_exec_core+9331>, 0x6454f896bd85 <vm_exec_core+17045>, 0x6454f896c928 <vm_exec_core+20024>, 0x6454f896eb1c <vm_exec_core+28716>, 0x6454f896d818 <vm_exec_core+23848>, 0x6454f896abd8 <vm_exec_core+12520>, 0x6454f896a29c <vm_exec_core+10156>, 0x6454f896e8c2 <vm_exec_core+28114>, 0x6454f896b536 <vm_exec_core+14918>, 0x6454f896dee9 <vm_exec_core+25593>, 0x6454f896d947 <vm_exec_core+24151>, 0x6454f896e144 <vm_exec_core+26196>, 0x6454f896f187 <vm_exec_core+30359>, 0x6454f896cb65 <vm_exec_core+20597>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896ad6a <vm_exec_core+12922>, 0x6454f896e7f2 <vm_exec_core+27906>, 0x6454f896aead <vm_exec_core+13245>, 0x6454f896d465 <vm_exec_core+22901>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896c633 <vm_exec_core+19267>, 0x6454f896d24e <vm_exec_core+22366>, 0x6454f896b12c <vm_exec_core+13884>, 0x6454f896a5b2 <vm_exec_core+10946>, 0x6454f896e237 <vm_exec_core+26439>, 0x6454f8968f43 <vm_exec_core+5203>, 0x6454f896c417 <vm_exec_core+18727>, 0x6454f89778dc <vm_exec_core+65004>, 0x6454f896d6ed <vm_exec_core+23549>, 0x6454f8969202 <vm_exec_core+5906>, 0x6454f8969734 <vm_exec_core+7236>, 0x6454f896933b <vm_exec_core+6219>, 0x6454f896a12c <vm_exec_core+9788>, 0x6454f896aa13 <vm_exec_core+12067>, 0x6454f896ca12 <vm_exec_core+20258>, 0x6454f896bf12 <vm_exec_core+17442>, 0x6454f896ca0d <vm_exec_core+20253>, 0x6454f896d628 <vm_exec_core+23352>, 0x6454f896d53a <vm_exec_core+23114>, 0x6454f896a127 <vm_exec_core+9783>, 0x6454f896d7dc <vm_exec_core+23788>, 0x6454f896b448 <vm_exec_core+14680>, 0x6454f896b44d <vm_exec_core+14685>, 0x6454f896d535 <vm_exec_core+23109>, 0x6454f896d3a2 <vm_exec_core+22706>, 0x6454f896c2ce <vm_exec_core+18398>, 0x6454f896c1da <vm_exec_core+18154>...} reg_cfp = 0x72523e1ba758 reg_pc = <optimized out> INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006454f8964268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595 _ec = 0x516002a19ed0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00006454f89a258b in invoke_iseq_block_from_c (ec=0x516002a19ed0, captured=<optimized out>, self=125698114186800, 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:1625 flags = 0 iseq = 0x72525f75b678 cfp = 0x72523e1ba7c8 sp = 0x72523e0ba818 use_argv = <optimized out> stack_argv = 0x72523e0ba818 opt_pc = <optimized out> type = <optimized out> av = <optimized out> bound = <optimized out> invoke_block_from_c_proc (ec=0x516002a19ed0, self=125698114186800, 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:1719 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:1749 locals. 0x00006454f89a0816 in rb_vm_invoke_proc (ec=0x50c000465bd4, proc=0x189, proc@entry=0x5040032e7a50, argc=1609141601, argc@entry=0, argv=0x0, kw_splat=-1, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1770 self = 0 0x00006454f88f6ca9 in thread_do_start_proc (th=th@entry=0x515000255d80) at /tmp/ruby/src/trunk_asan/thread.c:610 args = <optimized out> procval = <optimized out> proc = 0x5040032e7a50 args_len = 0 args_ptr = <optimized out> 0x00006454f88f48da in thread_do_start (th=0x515000255d80) at /tmp/ruby/src/trunk_asan/thread.c:627 result = 36 thread_start_func_2 (th=th@entry=0x515000255d80, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:682 _tag = <optimized out> _ec = <optimized out> ractor_main_th = 0x515000000300 fiber_scheduler_closed = 0 event_thread_end_hooked = 0 result = 36 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00006454f88f3b9e in call_thread_start_func_2 (th=0x515000255d80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2176 stack_start = <optimized out> stack_start_addr = 0x7252311ffcc0 nt_start (ptr=0x50c000465b80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2221 th = 0x515000255d80 sched = <optimized out> nt = 0x50c000465b80 vm = 0x525000000100 0x00006454f8598a9f in asan_thread_start(void*) () symbol table info available. 0x000072525fe9ca94 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 = {125697337067200, 3313509823463118904, 125697337067200, -360, 0, 140721998871280, 3313509823442147384, 3313292856993732664}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000072525ff29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 2 (Thread 0x725243c006c0 (LWP 1439577) "test_thread.rb*"): 0x000072525ff1b4cd in __GI___poll (fds=0x725237309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x00006454f853f6ea in __interceptor_poll () symbol table info available. 0x00006454f88f7f0f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052 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:3006 vm = <optimized out> 0x00006454f8598a9f in asan_thread_start(void*) () symbol table info available. 0x000072525fe9ca94 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 = {125697649542848, 3313267106271287352, 125697649542848, -360, 0, 125697276237776, 3313267106250315832, 3313292856993732664}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000072525ff29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x725260115c40 (LWP 1411095) "ruby"): 0x000072525ff107e3 in __GI___wait4 (pid=-1, stat_loc=0x72525dd5cc48, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:30 sc_ret = -512 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x00006454f852cf20 in __interceptor_waitpid () symbol table info available. 0x00006454f8770294 in do_waitpid (pid=-1, st=0x72525dd5cc48, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1040 locals. waitpid_blocking_no_SIGCHLD (x=0x72525dd5cc20) at /tmp/ruby/src/trunk_asan/process.c:1074 w = 0x72525dd5cc20 0x00006454f88da84f in rb_nogvl (func=0x6454f8770250 <waitpid_blocking_no_SIGCHLD>, data1=0x72525dd5cc20, ubf=<optimized out>, data2=<optimized out>, flags=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:1576 __region = <optimized out> val = 0x0 ec = 0x5160000006d0 th = 0x515000000300 vm = <optimized out> saved_errno = 0 saved_vm = <optimized out> is_main_thread = <optimized out> 0x00006454f875ae4e in waitpid_no_SIGCHLD (w=0x72525dd5cc20) at /tmp/ruby/src/trunk_asan/process.c:1087 locals. rb_process_status_wait (pid=<optimized out>, flags=0) at /tmp/ruby/src/trunk_asan/process.c:1111 waitpid_state = {wnode = {next = <optimized out>, prev = <optimized out>}, ec = 0x5160000006d0, cond = <optimized out>, ret = 0, pid = -1, status = 0, options = 0, errnum = 0} 0x00006454f876983e in rb_waitpid (pid=-1, flags=0, st=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1170 status = <optimized out> data = <optimized out> proc_waitall (_=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:1419 result = 125698121239800 pid = <optimized out> status = <optimized out> 0x00006454f89c8978 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:3801 ci = 0x6b5100100001 cc = <optimized out> me = 0x72525f7d74f8 cfunc = 0x504000020898 recv = 125698115016200 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00006454f8975f27 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x72525d3ff480, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 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=0x5160000006d0) at ../../src/trunk_asan/insns.def:898 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x6454f896b22c <vm_exec_core+14140>, 0x6454f89681fb <vm_exec_core+1803>, 0x6454f8969ba9 <vm_exec_core+8377>, 0x6454f896f6d8 <vm_exec_core+31720>, 0x6454f8969481 <vm_exec_core+6545>, 0x6454f897048d <vm_exec_core+35229>, 0x6454f896e4da <vm_exec_core+27114>, 0x6454f896c0ac <vm_exec_core+17852>, 0x6454f8968530 <vm_exec_core+2624>, 0x6454f896ff0b <vm_exec_core+33819>, 0x6454f896faab <vm_exec_core+32699>, 0x6454f896987c <vm_exec_core+7564>, 0x6454f8968b9c <vm_exec_core+4268>, 0x6454f896ea11 <vm_exec_core+28449>, 0x6454f896a82c <vm_exec_core+11580>, 0x6454f897014d <vm_exec_core+34397>, 0x6454f896fcfa <vm_exec_core+33290>, 0x6454f896b0a4 <vm_exec_core+13748>, 0x6454f896bffd <vm_exec_core+17677>, 0x6454f896e68a <vm_exec_core+27546>, 0x6454f896fc42 <vm_exec_core+33106>, 0x6454f896d63c <vm_exec_core+23372>, 0x6454f896e73e <vm_exec_core+27726>, 0x6454f896ebc8 <vm_exec_core+28888>, 0x6454f896d54e <vm_exec_core+23134>, 0x6454f8968a7c <vm_exec_core+3980>, 0x6454f896de31 <vm_exec_core+25409>, 0x6454f89688a4 <vm_exec_core+3508>, 0x6454f8968c5d <vm_exec_core+4461>, 0x6454f896b399 <vm_exec_core+14505>, 0x6454f896d3bb <vm_exec_core+22731>, 0x6454f896d9ff <vm_exec_core+24335>, 0x6454f896d104 <vm_exec_core+22036>, 0x6454f8968461 <vm_exec_core+2417>, 0x6454f896ee6c <vm_exec_core+29564>, 0x6454f896f95b <vm_exec_core+32363>, 0x6454f8968d74 <vm_exec_core+4740>, 0x6454f896a02d <vm_exec_core+9533>, 0x6454f8969aa0 <vm_exec_core+8112>, 0x6454f896a9a7 <vm_exec_core+11959>, 0x6454f896bf2b <vm_exec_core+17467>, 0x6454f8968e80 <vm_exec_core+5008>, 0x6454f896ecb1 <vm_exec_core+29121>, 0x6454f8969f72 <vm_exec_core+9346>, 0x6454f896bd94 <vm_exec_core+17060>, 0x6454f896c937 <vm_exec_core+20039>, 0x6454f896eb2b <vm_exec_core+28731>, 0x6454f896d827 <vm_exec_core+23863>, 0x6454f896abe7 <vm_exec_core+12535>, 0x6454f896a2ab <vm_exec_core+10171>, 0x6454f896e8d1 <vm_exec_core+28129>, 0x6454f896b545 <vm_exec_core+14933>, 0x6454f896def8 <vm_exec_core+25608>, 0x6454f896d956 <vm_exec_core+24166>, 0x6454f896e153 <vm_exec_core+26211>, 0x6454f896f196 <vm_exec_core+30374>, 0x6454f896cb74 <vm_exec_core+20612>, 0x6454f8967e9b <vm_exec_core+939>, 0x6454f896ad79 <vm_exec_core+12937>, 0x6454f896e801 <vm_exec_core+27921>, 0x6454f896aebc <vm_exec_core+13260>, 0x6454f896d474 <vm_exec_core+22916>, 0x6454f896dd18 <vm_exec_core+25128>, 0x6454f896c642 <vm_exec_core+19282>, 0x6454f896d25d <vm_exec_core+22381>, 0x6454f896b13b <vm_exec_core+13899>, 0x6454f896a5c1 <vm_exec_core+10961>, 0x6454f896e246 <vm_exec_core+26454>, 0x6454f8968f52 <vm_exec_core+5218>, 0x6454f896c426 <vm_exec_core+18742>, 0x6454f89778eb <vm_exec_core+65019>, 0x6454f896d6fc <vm_exec_core+23564>, 0x6454f8969211 <vm_exec_core+5921>, 0x6454f8969743 <vm_exec_core+7251>, 0x6454f896934a <vm_exec_core+6234>, 0x6454f896a13b <vm_exec_core+9803>, 0x6454f896aa22 <vm_exec_core+12082>, 0x6454f8967ea0 <vm_exec_core+944>, 0x6454f8969e51 <vm_exec_core+9057>, 0x6454f89706e2 <vm_exec_core+35826>, 0x6454f896dc18 <vm_exec_core+24872>, 0x6454f896ca17 <vm_exec_core+20263>, 0x6454f896ed46 <vm_exec_core+29270>, 0x6454f89707cb <vm_exec_core+36059>, 0x6454f896f099 <vm_exec_core+30121>, 0x6454f89701f7 <vm_exec_core+34567>, 0x6454f89702e1 <vm_exec_core+34801>, 0x6454f8968983 <vm_exec_core+3731>, 0x6454f896fdb8 <vm_exec_core+33480>, 0x6454f896b452 <vm_exec_core+14690>, 0x6454f8970000 <vm_exec_core+34064>, 0x6454f896af7d <vm_exec_core+13453>, 0x6454f896ef5d <vm_exec_core+29805>, 0x6454f896a3f4 <vm_exec_core+10500>, 0x6454f896b79b <vm_exec_core+15531>, 0x6454f89703d7 <vm_exec_core+35047>, 0x6454f896be6b <vm_exec_core+17275>, 0x6454f896b94c <vm_exec_core+15964>, 0x6454f8967f86 <vm_exec_core+1174>, 0x6454f896869f <vm_exec_core+2991>, 0x6454f8968084 <vm_exec_core+1428>, 0x6454f896c752 <vm_exec_core+19554>, 0x6454f896bb22 <vm_exec_core+16434>, 0x6454f896c2e7 <vm_exec_core+18423>, 0x6454f896c1ee <vm_exec_core+18174>, 0x6454f896b286 <vm_exec_core+14230>, 0x6454f896ba02 <vm_exec_core+16146>, 0x6454f896b65c <vm_exec_core+15212>, 0x6454f896bc66 <vm_exec_core+16758>, 0x6454f896bcfd <vm_exec_core+16909>, 0x6454f896b21d <vm_exec_core+14125>, 0x6454f89681ec <vm_exec_core+1788>, 0x6454f8969b9a <vm_exec_core+8362>, 0x6454f896f6c9 <vm_exec_core+31705>, 0x6454f8969472 <vm_exec_core+6530>, 0x6454f897047e <vm_exec_core+35214>, 0x6454f896e4cb <vm_exec_core+27099>, 0x6454f896c09d <vm_exec_core+17837>, 0x6454f8968521 <vm_exec_core+2609>, 0x6454f896fefc <vm_exec_core+33804>, 0x6454f896fa9c <vm_exec_core+32684>, 0x6454f896986d <vm_exec_core+7549>, 0x6454f8968b8d <vm_exec_core+4253>, 0x6454f896ea02 <vm_exec_core+28434>, 0x6454f896a81d <vm_exec_core+11565>, 0x6454f897013e <vm_exec_core+34382>, 0x6454f896fceb <vm_exec_core+33275>, 0x6454f896b095 <vm_exec_core+13733>, 0x6454f896bfee <vm_exec_core+17662>, 0x6454f896e67b <vm_exec_core+27531>, 0x6454f896fc33 <vm_exec_core+33091>, 0x6454f896d62d <vm_exec_core+23357>, 0x6454f896e72f <vm_exec_core+27711>, 0x6454f896ebb9 <vm_exec_core+28873>, 0x6454f896d53f <vm_exec_core+23119>, 0x6454f8968a6d <vm_exec_core+3965>, 0x6454f896de22 <vm_exec_core+25394>, 0x6454f8968895 <vm_exec_core+3493>, 0x6454f8968c4e <vm_exec_core+4446>, 0x6454f896b38a <vm_exec_core+14490>, 0x6454f896d3ac <vm_exec_core+22716>, 0x6454f896d9f0 <vm_exec_core+24320>, 0x6454f896d0f5 <vm_exec_core+22021>, 0x6454f8968452 <vm_exec_core+2402>, 0x6454f896ee5d <vm_exec_core+29549>, 0x6454f896f94c <vm_exec_core+32348>, 0x6454f8968d65 <vm_exec_core+4725>, 0x6454f896a01e <vm_exec_core+9518>, 0x6454f8969a91 <vm_exec_core+8097>, 0x6454f896a998 <vm_exec_core+11944>, 0x6454f896bf1c <vm_exec_core+17452>, 0x6454f8968e71 <vm_exec_core+4993>, 0x6454f896eca2 <vm_exec_core+29106>, 0x6454f8969f63 <vm_exec_core+9331>, 0x6454f896bd85 <vm_exec_core+17045>, 0x6454f896c928 <vm_exec_core+20024>, 0x6454f896eb1c <vm_exec_core+28716>, 0x6454f896d818 <vm_exec_core+23848>, 0x6454f896abd8 <vm_exec_core+12520>, 0x6454f896a29c <vm_exec_core+10156>, 0x6454f896e8c2 <vm_exec_core+28114>, 0x6454f896b536 <vm_exec_core+14918>, 0x6454f896dee9 <vm_exec_core+25593>, 0x6454f896d947 <vm_exec_core+24151>, 0x6454f896e144 <vm_exec_core+26196>, 0x6454f896f187 <vm_exec_core+30359>, 0x6454f896cb65 <vm_exec_core+20597>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896ad6a <vm_exec_core+12922>, 0x6454f896e7f2 <vm_exec_core+27906>, 0x6454f896aead <vm_exec_core+13245>, 0x6454f896d465 <vm_exec_core+22901>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896c633 <vm_exec_core+19267>, 0x6454f896d24e <vm_exec_core+22366>, 0x6454f896b12c <vm_exec_core+13884>, 0x6454f896a5b2 <vm_exec_core+10946>, 0x6454f896e237 <vm_exec_core+26439>, 0x6454f8968f43 <vm_exec_core+5203>, 0x6454f896c417 <vm_exec_core+18727>, 0x6454f89778dc <vm_exec_core+65004>, 0x6454f896d6ed <vm_exec_core+23549>, 0x6454f8969202 <vm_exec_core+5906>, 0x6454f8969734 <vm_exec_core+7236>, 0x6454f896933b <vm_exec_core+6219>, 0x6454f896a12c <vm_exec_core+9788>, 0x6454f896aa13 <vm_exec_core+12067>, 0x6454f896ca12 <vm_exec_core+20258>, 0x6454f896bf12 <vm_exec_core+17442>, 0x6454f896ca0d <vm_exec_core+20253>, 0x6454f896d628 <vm_exec_core+23352>, 0x6454f896d53a <vm_exec_core+23114>, 0x6454f896a127 <vm_exec_core+9783>, 0x6454f896d7dc <vm_exec_core+23788>, 0x6454f896b448 <vm_exec_core+14680>, 0x6454f896b44d <vm_exec_core+14685>, 0x6454f896d535 <vm_exec_core+23109>, 0x6454f896d3a2 <vm_exec_core+22706>, 0x6454f896c2ce <vm_exec_core+18398>, 0x6454f896c1da <vm_exec_core+18154>...} reg_cfp = 0x72525d3ff480 reg_pc = 0x50b0000261b0 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> 0x515000000300, native_id: 0x725260115c40 Control frame information ----------------------------------------------- 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> 0x00006454f8964268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595 p:---- s:0108 e:000107 CFUNC :waitall p:0010 s:0104 e:000102 METHOD /tmp/ruby/src/trunk_asan/tool/lib/zombie_hunter.rb:6 _ec = 0x5160000006d0 _tag = <optimized out> p:0004 s:0099 e:000098 METHOD /tmp/ruby/src/trunk_asan/tool/lib/gc_checker.rb:13 p:0006 s:0093 e:000092 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:185 [FINISH] state = RUBY_TAG_NONE result = <optimized out> p:---- s:0089 e:000088 CFUNC :each p:0102 s:0085 e:000084 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb:183 0x00006454f89e6342 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x72525d3ff578, self=125698097829040, 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:1625 p:0083 s:0076 e:000075 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1671 [FINISH] flags = 0 iseq = 0x72525f79cd58 p:---- s:0069 e:000068 CFUNC :map p:0103 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1658 p:0035 s:0053 e:000052 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1362 p:0069 s:0046 E:000ed0 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:52 p:0007 s:0030 e:000029 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:24 [FINISH] p:---- s:0026 e:000025 CFUNC :map p:0005 s:0022 e:000021 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:23 p:0210 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:122 p:0051 s:0006 e:000005 EVAL /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:220 [FINISH] p:0000 s:0003 E:001650 DUMMY [FINISH] cfp = <optimized out> sp = 0x72525d2ffac8 use_argv = 0x72525dcb20e0 stack_argv = 0x72525d2ffac8 opt_pc = 0 type = <optimized out> av = <optimized out> bound = <optimized out> 0x5150002bca80, native_id: 0x72523e8006c0 Control frame information ----------------------------------------------- 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:1639 captured = 0x72525d3ff578 p:---- s:0012 e:000011 CFUNC :readpartial 0x00006454f8992936 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:1676 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 p:0036 s:0007 e:000006 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb:42 [FINISH] p:---- s:0003 e:000002 DUMMY [FINISH] locals. 0x00006454f8992936 in rb_yield (val=<optimized out>) locals. 0x00006454f8b39d6a in rb_ary_each (ary=125698121241360) at /tmp/ruby/src/trunk_asan/array.c:2641 i = 2 0x00006454f89c8978 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:3801 ci = 0xc0100000001 cc = <optimized out> me = 0x72523df4ffb8 cfunc = 0x50400000a298 recv = 125698121241360 block_handler = <optimized out> frame_type = 1431634051 0x515000255d80, native_id: 0x7252312006c0 Control frame information ----------------------------------------------- p:0023 s:0017 e:000016 METHOD <internal:thread_sync>:18 p:0019 s:0010 e:000009 BLOCK /tmp/ruby/src/trunk_asan/lib/timeout.rb:99 [FINISH] p:---- s:0003 e:000002 DUMMY [FINISH] len = <optimized out> val = <optimized out> 0x00006454f896f4f7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x72525d3ff560, cd=0x512000021140, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x512000021140 insns_address_table = {0x6454f896b22c <vm_exec_core+14140>, 0x6454f89681fb <vm_exec_core+1803>, 0x6454f8969ba9 <vm_exec_core+8377>, 0x6454f896f6d8 <vm_exec_core+31720>, 0x6454f8969481 <vm_exec_core+6545>, 0x6454f897048d <vm_exec_core+35229>, 0x6454f896e4da <vm_exec_core+27114>, 0x6454f896c0ac <vm_exec_core+17852>, 0x6454f8968530 <vm_exec_core+2624>, 0x6454f896ff0b <vm_exec_core+33819>, 0x6454f896faab <vm_exec_core+32699>, 0x6454f896987c <vm_exec_core+7564>, 0x6454f8968b9c <vm_exec_core+4268>, 0x6454f896ea11 <vm_exec_core+28449>, 0x6454f896a82c <vm_exec_core+11580>, 0x6454f897014d <vm_exec_core+34397>, 0x6454f896fcfa <vm_exec_core+33290>, 0x6454f896b0a4 <vm_exec_core+13748>, 0x6454f896bffd <vm_exec_core+17677>, 0x6454f896e68a <vm_exec_core+27546>, 0x6454f896fc42 <vm_exec_core+33106>, 0x6454f896d63c <vm_exec_core+23372>, 0x6454f896e73e <vm_exec_core+27726>, 0x6454f896ebc8 <vm_exec_core+28888>, 0x6454f896d54e <vm_exec_core+23134>, 0x6454f8968a7c <vm_exec_core+3980>, 0x6454f896de31 <vm_exec_core+25409>, 0x6454f89688a4 <vm_exec_core+3508>, 0x6454f8968c5d <vm_exec_core+4461>, 0x6454f896b399 <vm_exec_core+14505>, 0x6454f896d3bb <vm_exec_core+22731>, 0x6454f896d9ff <vm_exec_core+24335>, 0x6454f896d104 <vm_exec_core+22036>, 0x6454f8968461 <vm_exec_core+2417>, 0x6454f896ee6c <vm_exec_core+29564>, 0x6454f896f95b <vm_exec_core+32363>, 0x6454f8968d74 <vm_exec_core+4740>, 0x6454f896a02d <vm_exec_core+9533>, 0x6454f8969aa0 <vm_exec_core+8112>, 0x6454f896a9a7 <vm_exec_core+11959>, 0x6454f896bf2b <vm_exec_core+17467>, 0x6454f8968e80 <vm_exec_core+5008>, 0x6454f896ecb1 <vm_exec_core+29121>, 0x6454f8969f72 <vm_exec_core+9346>, 0x6454f896bd94 <vm_exec_core+17060>, 0x6454f896c937 <vm_exec_core+20039>, 0x6454f896eb2b <vm_exec_core+28731>, 0x6454f896d827 <vm_exec_core+23863>, 0x6454f896abe7 <vm_exec_core+12535>, 0x6454f896a2ab <vm_exec_core+10171>, 0x6454f896e8d1 <vm_exec_core+28129>, 0x6454f896b545 <vm_exec_core+14933>, 0x6454f896def8 <vm_exec_core+25608>, 0x6454f896d956 <vm_exec_core+24166>, 0x6454f896e153 <vm_exec_core+26211>, 0x6454f896f196 <vm_exec_core+30374>, 0x6454f896cb74 <vm_exec_core+20612>, 0x6454f8967e9b <vm_exec_core+939>, 0x6454f896ad79 <vm_exec_core+12937>, 0x6454f896e801 <vm_exec_core+27921>, 0x6454f896aebc <vm_exec_core+13260>, 0x6454f896d474 <vm_exec_core+22916>, 0x6454f896dd18 <vm_exec_core+25128>, 0x6454f896c642 <vm_exec_core+19282>, 0x6454f896d25d <vm_exec_core+22381>, 0x6454f896b13b <vm_exec_core+13899>, 0x6454f896a5c1 <vm_exec_core+10961>, 0x6454f896e246 <vm_exec_core+26454>, 0x6454f8968f52 <vm_exec_core+5218>, 0x6454f896c426 <vm_exec_core+18742>, 0x6454f89778eb <vm_exec_core+65019>, 0x6454f896d6fc <vm_exec_core+23564>, 0x6454f8969211 <vm_exec_core+5921>, 0x6454f8969743 <vm_exec_core+7251>, 0x6454f896934a <vm_exec_core+6234>, 0x6454f896a13b <vm_exec_core+9803>, 0x6454f896aa22 <vm_exec_core+12082>, 0x6454f8967ea0 <vm_exec_core+944>, 0x6454f8969e51 <vm_exec_core+9057>, 0x6454f89706e2 <vm_exec_core+35826>, 0x6454f896dc18 <vm_exec_core+24872>, 0x6454f896ca17 <vm_exec_core+20263>, 0x6454f896ed46 <vm_exec_core+29270>, 0x6454f89707cb <vm_exec_core+36059>, 0x6454f896f099 <vm_exec_core+30121>, 0x6454f89701f7 <vm_exec_core+34567>, 0x6454f89702e1 <vm_exec_core+34801>, 0x6454f8968983 <vm_exec_core+3731>, 0x6454f896fdb8 <vm_exec_core+33480>, 0x6454f896b452 <vm_exec_core+14690>, 0x6454f8970000 <vm_exec_core+34064>, 0x6454f896af7d <vm_exec_core+13453>, 0x6454f896ef5d <vm_exec_core+29805>, 0x6454f896a3f4 <vm_exec_core+10500>, 0x6454f896b79b <vm_exec_core+15531>, 0x6454f89703d7 <vm_exec_core+35047>, 0x6454f896be6b <vm_exec_core+17275>, 0x6454f896b94c <vm_exec_core+15964>, 0x6454f8967f86 <vm_exec_core+1174>, 0x6454f896869f <vm_exec_core+2991>, 0x6454f8968084 <vm_exec_core+1428>, 0x6454f896c752 <vm_exec_core+19554>, 0x6454f896bb22 <vm_exec_core+16434>, 0x6454f896c2e7 <vm_exec_core+18423>, 0x6454f896c1ee <vm_exec_core+18174>, 0x6454f896b286 <vm_exec_core+14230>, 0x6454f896ba02 <vm_exec_core+16146>, 0x6454f896b65c <vm_exec_core+15212>, 0x6454f896bc66 <vm_exec_core+16758>, 0x6454f896bcfd <vm_exec_core+16909>, 0x6454f896b21d <vm_exec_core+14125>, 0x6454f89681ec <vm_exec_core+1788>, 0x6454f8969b9a <vm_exec_core+8362>, 0x6454f896f6c9 <vm_exec_core+31705>, 0x6454f8969472 <vm_exec_core+6530>, 0x6454f897047e <vm_exec_core+35214>, 0x6454f896e4cb <vm_exec_core+27099>, 0x6454f896c09d <vm_exec_core+17837>, 0x6454f8968521 <vm_exec_core+2609>, 0x6454f896fefc <vm_exec_core+33804>, 0x6454f896fa9c <vm_exec_core+32684>, 0x6454f896986d <vm_exec_core+7549>, 0x6454f8968b8d <vm_exec_core+4253>, 0x6454f896ea02 <vm_exec_core+28434>, 0x6454f896a81d <vm_exec_core+11565>, 0x6454f897013e <vm_exec_core+34382>, 0x6454f896fceb <vm_exec_core+33275>, 0x6454f896b095 <vm_exec_core+13733>, 0x6454f896bfee <vm_exec_core+17662>, 0x6454f896e67b <vm_exec_core+27531>, 0x6454f896fc33 <vm_exec_core+33091>, 0x6454f896d62d <vm_exec_core+23357>, 0x6454f896e72f <vm_exec_core+27711>, 0x6454f896ebb9 <vm_exec_core+28873>, 0x6454f896d53f <vm_exec_core+23119>, 0x6454f8968a6d <vm_exec_core+3965>, 0x6454f896de22 <vm_exec_core+25394>, 0x6454f8968895 <vm_exec_core+3493>, 0x6454f8968c4e <vm_exec_core+4446>, 0x6454f896b38a <vm_exec_core+14490>, 0x6454f896d3ac <vm_exec_core+22716>, 0x6454f896d9f0 <vm_exec_core+24320>, 0x6454f896d0f5 <vm_exec_core+22021>, 0x6454f8968452 <vm_exec_core+2402>, 0x6454f896ee5d <vm_exec_core+29549>, 0x6454f896f94c <vm_exec_core+32348>, 0x6454f8968d65 <vm_exec_core+4725>, 0x6454f896a01e <vm_exec_core+9518>, 0x6454f8969a91 <vm_exec_core+8097>, 0x6454f896a998 <vm_exec_core+11944>, 0x6454f896bf1c <vm_exec_core+17452>, 0x6454f8968e71 <vm_exec_core+4993>, 0x6454f896eca2 <vm_exec_core+29106>, 0x6454f8969f63 <vm_exec_core+9331>, 0x6454f896bd85 <vm_exec_core+17045>, 0x6454f896c928 <vm_exec_core+20024>, 0x6454f896eb1c <vm_exec_core+28716>, 0x6454f896d818 <vm_exec_core+23848>, 0x6454f896abd8 <vm_exec_core+12520>, 0x6454f896a29c <vm_exec_core+10156>, 0x6454f896e8c2 <vm_exec_core+28114>, 0x6454f896b536 <vm_exec_core+14918>, 0x6454f896dee9 <vm_exec_core+25593>, 0x6454f896d947 <vm_exec_core+24151>, 0x6454f896e144 <vm_exec_core+26196>, 0x6454f896f187 <vm_exec_core+30359>, 0x6454f896cb65 <vm_exec_core+20597>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896ad6a <vm_exec_core+12922>, 0x6454f896e7f2 <vm_exec_core+27906>, 0x6454f896aead <vm_exec_core+13245>, 0x6454f896d465 <vm_exec_core+22901>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896c633 <vm_exec_core+19267>, 0x6454f896d24e <vm_exec_core+22366>, 0x6454f896b12c <vm_exec_core+13884>, 0x6454f896a5b2 <vm_exec_core+10946>, 0x6454f896e237 <vm_exec_core+26439>, 0x6454f8968f43 <vm_exec_core+5203>, 0x6454f896c417 <vm_exec_core+18727>, 0x6454f89778dc <vm_exec_core+65004>, 0x6454f896d6ed <vm_exec_core+23549>, 0x6454f8969202 <vm_exec_core+5906>, 0x6454f8969734 <vm_exec_core+7236>, 0x6454f896933b <vm_exec_core+6219>, 0x6454f896a12c <vm_exec_core+9788>, 0x6454f896aa13 <vm_exec_core+12067>, 0x6454f896ca12 <vm_exec_core+20258>, 0x6454f896bf12 <vm_exec_core+17442>, 0x6454f896ca0d <vm_exec_core+20253>, 0x6454f896d628 <vm_exec_core+23352>, 0x6454f896d53a <vm_exec_core+23114>, 0x6454f896a127 <vm_exec_core+9783>, 0x6454f896d7dc <vm_exec_core+23788>, 0x6454f896b448 <vm_exec_core+14680>, 0x6454f896b44d <vm_exec_core+14685>, 0x6454f896d535 <vm_exec_core+23109>, 0x6454f896d3a2 <vm_exec_core+22706>, 0x6454f896c2ce <vm_exec_core+18398>, 0x6454f896c1da <vm_exec_core+18154>...} reg_cfp = 0x72525d3ff560 reg_pc = 0x51900001deb0 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006454f8964621 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601 _ec = 0x5160000006d0 _tag = <optimized out> state = <optimized out> result = 36 0x00006454f89e6342 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x72525d3ff620, self=125698108249200, 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:1625 flags = 0 iseq = 0x72525f755bb0 cfp = <optimized out> sp = 0x72525d2ffa28 use_argv = 0x72525dc6d960 stack_argv = 0x72525d2ffa28 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:1639 captured = 0x72525d3ff620 0x00006454f8992936 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:1676 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 locals. 0x00006454f8992936 in rb_yield (val=<optimized out>) locals. 0x00006454f8b46af6 in rb_ary_collect (ary=125697589296440) at /tmp/ruby/src/trunk_asan/array.c:3645 collect = 125697589292640 i = 30 0x00006454f89c8978 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:3801 ci = 0x165100000001 cc = <optimized out> me = 0x725260030140 cfunc = 0x50400000a758 recv = 125697589296440 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00006454f896f4f7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x72525d3ff608, cd=0x51100000d590, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x51100000d590 insns_address_table = {0x6454f896b22c <vm_exec_core+14140>, 0x6454f89681fb <vm_exec_core+1803>, 0x6454f8969ba9 <vm_exec_core+8377>, 0x6454f896f6d8 <vm_exec_core+31720>, 0x6454f8969481 <vm_exec_core+6545>, 0x6454f897048d <vm_exec_core+35229>, 0x6454f896e4da <vm_exec_core+27114>, 0x6454f896c0ac <vm_exec_core+17852>, 0x6454f8968530 <vm_exec_core+2624>, 0x6454f896ff0b <vm_exec_core+33819>, 0x6454f896faab <vm_exec_core+32699>, 0x6454f896987c <vm_exec_core+7564>, 0x6454f8968b9c <vm_exec_core+4268>, 0x6454f896ea11 <vm_exec_core+28449>, 0x6454f896a82c <vm_exec_core+11580>, 0x6454f897014d <vm_exec_core+34397>, 0x6454f896fcfa <vm_exec_core+33290>, 0x6454f896b0a4 <vm_exec_core+13748>, 0x6454f896bffd <vm_exec_core+17677>, 0x6454f896e68a <vm_exec_core+27546>, 0x6454f896fc42 <vm_exec_core+33106>, 0x6454f896d63c <vm_exec_core+23372>, 0x6454f896e73e <vm_exec_core+27726>, 0x6454f896ebc8 <vm_exec_core+28888>, 0x6454f896d54e <vm_exec_core+23134>, 0x6454f8968a7c <vm_exec_core+3980>, 0x6454f896de31 <vm_exec_core+25409>, 0x6454f89688a4 <vm_exec_core+3508>, 0x6454f8968c5d <vm_exec_core+4461>, 0x6454f896b399 <vm_exec_core+14505>, 0x6454f896d3bb <vm_exec_core+22731>, 0x6454f896d9ff <vm_exec_core+24335>, 0x6454f896d104 <vm_exec_core+22036>, 0x6454f8968461 <vm_exec_core+2417>, 0x6454f896ee6c <vm_exec_core+29564>, 0x6454f896f95b <vm_exec_core+32363>, 0x6454f8968d74 <vm_exec_core+4740>, 0x6454f896a02d <vm_exec_core+9533>, 0x6454f8969aa0 <vm_exec_core+8112>, 0x6454f896a9a7 <vm_exec_core+11959>, 0x6454f896bf2b <vm_exec_core+17467>, 0x6454f8968e80 <vm_exec_core+5008>, 0x6454f896ecb1 <vm_exec_core+29121>, 0x6454f8969f72 <vm_exec_core+9346>, 0x6454f896bd94 <vm_exec_core+17060>, 0x6454f896c937 <vm_exec_core+20039>, 0x6454f896eb2b <vm_exec_core+28731>, 0x6454f896d827 <vm_exec_core+23863>, 0x6454f896abe7 <vm_exec_core+12535>, 0x6454f896a2ab <vm_exec_core+10171>, 0x6454f896e8d1 <vm_exec_core+28129>, 0x6454f896b545 <vm_exec_core+14933>, 0x6454f896def8 <vm_exec_core+25608>, 0x6454f896d956 <vm_exec_core+24166>, 0x6454f896e153 <vm_exec_core+26211>, 0x6454f896f196 <vm_exec_core+30374>, 0x6454f896cb74 <vm_exec_core+20612>, 0x6454f8967e9b <vm_exec_core+939>, 0x6454f896ad79 <vm_exec_core+12937>, 0x6454f896e801 <vm_exec_core+27921>, 0x6454f896aebc <vm_exec_core+13260>, 0x6454f896d474 <vm_exec_core+22916>, 0x6454f896dd18 <vm_exec_core+25128>, 0x6454f896c642 <vm_exec_core+19282>, 0x6454f896d25d <vm_exec_core+22381>, 0x6454f896b13b <vm_exec_core+13899>, 0x6454f896a5c1 <vm_exec_core+10961>, 0x6454f896e246 <vm_exec_core+26454>, 0x6454f8968f52 <vm_exec_core+5218>, 0x6454f896c426 <vm_exec_core+18742>, 0x6454f89778eb <vm_exec_core+65019>, 0x6454f896d6fc <vm_exec_core+23564>, 0x6454f8969211 <vm_exec_core+5921>, 0x6454f8969743 <vm_exec_core+7251>, 0x6454f896934a <vm_exec_core+6234>, 0x6454f896a13b <vm_exec_core+9803>, 0x6454f896aa22 <vm_exec_core+12082>, 0x6454f8967ea0 <vm_exec_core+944>, 0x6454f8969e51 <vm_exec_core+9057>, 0x6454f89706e2 <vm_exec_core+35826>, 0x6454f896dc18 <vm_exec_core+24872>, 0x6454f896ca17 <vm_exec_core+20263>, 0x6454f896ed46 <vm_exec_core+29270>, 0x6454f89707cb <vm_exec_core+36059>, 0x6454f896f099 <vm_exec_core+30121>, 0x6454f89701f7 <vm_exec_core+34567>, 0x6454f89702e1 <vm_exec_core+34801>, 0x6454f8968983 <vm_exec_core+3731>, 0x6454f896fdb8 <vm_exec_core+33480>, 0x6454f896b452 <vm_exec_core+14690>, 0x6454f8970000 <vm_exec_core+34064>, 0x6454f896af7d <vm_exec_core+13453>, 0x6454f896ef5d <vm_exec_core+29805>, 0x6454f896a3f4 <vm_exec_core+10500>, 0x6454f896b79b <vm_exec_core+15531>, 0x6454f89703d7 <vm_exec_core+35047>, 0x6454f896be6b <vm_exec_core+17275>, 0x6454f896b94c <vm_exec_core+15964>, 0x6454f8967f86 <vm_exec_core+1174>, 0x6454f896869f <vm_exec_core+2991>, 0x6454f8968084 <vm_exec_core+1428>, 0x6454f896c752 <vm_exec_core+19554>, 0x6454f896bb22 <vm_exec_core+16434>, 0x6454f896c2e7 <vm_exec_core+18423>, 0x6454f896c1ee <vm_exec_core+18174>, 0x6454f896b286 <vm_exec_core+14230>, 0x6454f896ba02 <vm_exec_core+16146>, 0x6454f896b65c <vm_exec_core+15212>, 0x6454f896bc66 <vm_exec_core+16758>, 0x6454f896bcfd <vm_exec_core+16909>, 0x6454f896b21d <vm_exec_core+14125>, 0x6454f89681ec <vm_exec_core+1788>, 0x6454f8969b9a <vm_exec_core+8362>, 0x6454f896f6c9 <vm_exec_core+31705>, 0x6454f8969472 <vm_exec_core+6530>, 0x6454f897047e <vm_exec_core+35214>, 0x6454f896e4cb <vm_exec_core+27099>, 0x6454f896c09d <vm_exec_core+17837>, 0x6454f8968521 <vm_exec_core+2609>, 0x6454f896fefc <vm_exec_core+33804>, 0x6454f896fa9c <vm_exec_core+32684>, 0x6454f896986d <vm_exec_core+7549>, 0x6454f8968b8d <vm_exec_core+4253>, 0x6454f896ea02 <vm_exec_core+28434>, 0x6454f896a81d <vm_exec_core+11565>, 0x6454f897013e <vm_exec_core+34382>, 0x6454f896fceb <vm_exec_core+33275>, 0x6454f896b095 <vm_exec_core+13733>, 0x6454f896bfee <vm_exec_core+17662>, 0x6454f896e67b <vm_exec_core+27531>, 0x6454f896fc33 <vm_exec_core+33091>, 0x6454f896d62d <vm_exec_core+23357>, 0x6454f896e72f <vm_exec_core+27711>, 0x6454f896ebb9 <vm_exec_core+28873>, 0x6454f896d53f <vm_exec_core+23119>, 0x6454f8968a6d <vm_exec_core+3965>, 0x6454f896de22 <vm_exec_core+25394>, 0x6454f8968895 <vm_exec_core+3493>, 0x6454f8968c4e <vm_exec_core+4446>, 0x6454f896b38a <vm_exec_core+14490>, 0x6454f896d3ac <vm_exec_core+22716>, 0x6454f896d9f0 <vm_exec_core+24320>, 0x6454f896d0f5 <vm_exec_core+22021>, 0x6454f8968452 <vm_exec_core+2402>, 0x6454f896ee5d <vm_exec_core+29549>, 0x6454f896f94c <vm_exec_core+32348>, 0x6454f8968d65 <vm_exec_core+4725>, 0x6454f896a01e <vm_exec_core+9518>, 0x6454f8969a91 <vm_exec_core+8097>, 0x6454f896a998 <vm_exec_core+11944>, 0x6454f896bf1c <vm_exec_core+17452>, 0x6454f8968e71 <vm_exec_core+4993>, 0x6454f896eca2 <vm_exec_core+29106>, 0x6454f8969f63 <vm_exec_core+9331>, 0x6454f896bd85 <vm_exec_core+17045>, 0x6454f896c928 <vm_exec_core+20024>, 0x6454f896eb1c <vm_exec_core+28716>, 0x6454f896d818 <vm_exec_core+23848>, 0x6454f896abd8 <vm_exec_core+12520>, 0x6454f896a29c <vm_exec_core+10156>, 0x6454f896e8c2 <vm_exec_core+28114>, 0x6454f896b536 <vm_exec_core+14918>, 0x6454f896dee9 <vm_exec_core+25593>, 0x6454f896d947 <vm_exec_core+24151>, 0x6454f896e144 <vm_exec_core+26196>, 0x6454f896f187 <vm_exec_core+30359>, 0x6454f896cb65 <vm_exec_core+20597>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896ad6a <vm_exec_core+12922>, 0x6454f896e7f2 <vm_exec_core+27906>, 0x6454f896aead <vm_exec_core+13245>, 0x6454f896d465 <vm_exec_core+22901>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896c633 <vm_exec_core+19267>, 0x6454f896d24e <vm_exec_core+22366>, 0x6454f896b12c <vm_exec_core+13884>, 0x6454f896a5b2 <vm_exec_core+10946>, 0x6454f896e237 <vm_exec_core+26439>, 0x6454f8968f43 <vm_exec_core+5203>, 0x6454f896c417 <vm_exec_core+18727>, 0x6454f89778dc <vm_exec_core+65004>, 0x6454f896d6ed <vm_exec_core+23549>, 0x6454f8969202 <vm_exec_core+5906>, 0x6454f8969734 <vm_exec_core+7236>, 0x6454f896933b <vm_exec_core+6219>, 0x6454f896a12c <vm_exec_core+9788>, 0x6454f896aa13 <vm_exec_core+12067>, 0x6454f896ca12 <vm_exec_core+20258>, 0x6454f896bf12 <vm_exec_core+17442>, 0x6454f896ca0d <vm_exec_core+20253>, 0x6454f896d628 <vm_exec_core+23352>, 0x6454f896d53a <vm_exec_core+23114>, 0x6454f896a127 <vm_exec_core+9783>, 0x6454f896d7dc <vm_exec_core+23788>, 0x6454f896b448 <vm_exec_core+14680>, 0x6454f896b44d <vm_exec_core+14685>, 0x6454f896d535 <vm_exec_core+23109>, 0x6454f896d3a2 <vm_exec_core+22706>, 0x6454f896c2ce <vm_exec_core+18398>, 0x6454f896c1da <vm_exec_core+18154>...} reg_cfp = 0x72525d3ff608 reg_pc = 0x519000015cb8 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006454f89643ff in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598 _ec = 0x5160000006d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00006454f89e6342 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x72525d3ff738, self=125698108249200, 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:1625 flags = 0 iseq = 0x72525f774290 cfp = <optimized out> sp = 0x72525d2ff8d0 use_argv = 0x72525dc095e0 stack_argv = 0x72525d2ff8d0 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:1639 captured = 0x72525d3ff738 0x00006454f8992936 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:1676 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 locals. 0x00006454f8992936 in rb_yield (val=<optimized out>) locals. 0x00006454f8b46af6 in rb_ary_collect (ary=125697589300080) at /tmp/ruby/src/trunk_asan/array.c:3645 collect = 125697589300000 i = 0 0x00006454f89c8978 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:3801 ci = 0x165100000001 cc = <optimized out> me = 0x725260030140 cfunc = 0x50400000a758 recv = 125697589300080 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00006454f896f4f7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x72525d3ff720, cd=0x502000012df0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x502000012df0 insns_address_table = {0x6454f896b22c <vm_exec_core+14140>, 0x6454f89681fb <vm_exec_core+1803>, 0x6454f8969ba9 <vm_exec_core+8377>, 0x6454f896f6d8 <vm_exec_core+31720>, 0x6454f8969481 <vm_exec_core+6545>, 0x6454f897048d <vm_exec_core+35229>, 0x6454f896e4da <vm_exec_core+27114>, 0x6454f896c0ac <vm_exec_core+17852>, 0x6454f8968530 <vm_exec_core+2624>, 0x6454f896ff0b <vm_exec_core+33819>, 0x6454f896faab <vm_exec_core+32699>, 0x6454f896987c <vm_exec_core+7564>, 0x6454f8968b9c <vm_exec_core+4268>, 0x6454f896ea11 <vm_exec_core+28449>, 0x6454f896a82c <vm_exec_core+11580>, 0x6454f897014d <vm_exec_core+34397>, 0x6454f896fcfa <vm_exec_core+33290>, 0x6454f896b0a4 <vm_exec_core+13748>, 0x6454f896bffd <vm_exec_core+17677>, 0x6454f896e68a <vm_exec_core+27546>, 0x6454f896fc42 <vm_exec_core+33106>, 0x6454f896d63c <vm_exec_core+23372>, 0x6454f896e73e <vm_exec_core+27726>, 0x6454f896ebc8 <vm_exec_core+28888>, 0x6454f896d54e <vm_exec_core+23134>, 0x6454f8968a7c <vm_exec_core+3980>, 0x6454f896de31 <vm_exec_core+25409>, 0x6454f89688a4 <vm_exec_core+3508>, 0x6454f8968c5d <vm_exec_core+4461>, 0x6454f896b399 <vm_exec_core+14505>, 0x6454f896d3bb <vm_exec_core+22731>, 0x6454f896d9ff <vm_exec_core+24335>, 0x6454f896d104 <vm_exec_core+22036>, 0x6454f8968461 <vm_exec_core+2417>, 0x6454f896ee6c <vm_exec_core+29564>, 0x6454f896f95b <vm_exec_core+32363>, 0x6454f8968d74 <vm_exec_core+4740>, 0x6454f896a02d <vm_exec_core+9533>, 0x6454f8969aa0 <vm_exec_core+8112>, 0x6454f896a9a7 <vm_exec_core+11959>, 0x6454f896bf2b <vm_exec_core+17467>, 0x6454f8968e80 <vm_exec_core+5008>, 0x6454f896ecb1 <vm_exec_core+29121>, 0x6454f8969f72 <vm_exec_core+9346>, 0x6454f896bd94 <vm_exec_core+17060>, 0x6454f896c937 <vm_exec_core+20039>, 0x6454f896eb2b <vm_exec_core+28731>, 0x6454f896d827 <vm_exec_core+23863>, 0x6454f896abe7 <vm_exec_core+12535>, 0x6454f896a2ab <vm_exec_core+10171>, 0x6454f896e8d1 <vm_exec_core+28129>, 0x6454f896b545 <vm_exec_core+14933>, 0x6454f896def8 <vm_exec_core+25608>, 0x6454f896d956 <vm_exec_core+24166>, 0x6454f896e153 <vm_exec_core+26211>, 0x6454f896f196 <vm_exec_core+30374>, 0x6454f896cb74 <vm_exec_core+20612>, 0x6454f8967e9b <vm_exec_core+939>, 0x6454f896ad79 <vm_exec_core+12937>, 0x6454f896e801 <vm_exec_core+27921>, 0x6454f896aebc <vm_exec_core+13260>, 0x6454f896d474 <vm_exec_core+22916>, 0x6454f896dd18 <vm_exec_core+25128>, 0x6454f896c642 <vm_exec_core+19282>, 0x6454f896d25d <vm_exec_core+22381>, 0x6454f896b13b <vm_exec_core+13899>, 0x6454f896a5c1 <vm_exec_core+10961>, 0x6454f896e246 <vm_exec_core+26454>, 0x6454f8968f52 <vm_exec_core+5218>, 0x6454f896c426 <vm_exec_core+18742>, 0x6454f89778eb <vm_exec_core+65019>, 0x6454f896d6fc <vm_exec_core+23564>, 0x6454f8969211 <vm_exec_core+5921>, 0x6454f8969743 <vm_exec_core+7251>, 0x6454f896934a <vm_exec_core+6234>, 0x6454f896a13b <vm_exec_core+9803>, 0x6454f896aa22 <vm_exec_core+12082>, 0x6454f8967ea0 <vm_exec_core+944>, 0x6454f8969e51 <vm_exec_core+9057>, 0x6454f89706e2 <vm_exec_core+35826>, 0x6454f896dc18 <vm_exec_core+24872>, 0x6454f896ca17 <vm_exec_core+20263>, 0x6454f896ed46 <vm_exec_core+29270>, 0x6454f89707cb <vm_exec_core+36059>, 0x6454f896f099 <vm_exec_core+30121>, 0x6454f89701f7 <vm_exec_core+34567>, 0x6454f89702e1 <vm_exec_core+34801>, 0x6454f8968983 <vm_exec_core+3731>, 0x6454f896fdb8 <vm_exec_core+33480>, 0x6454f896b452 <vm_exec_core+14690>, 0x6454f8970000 <vm_exec_core+34064>, 0x6454f896af7d <vm_exec_core+13453>, 0x6454f896ef5d <vm_exec_core+29805>, 0x6454f896a3f4 <vm_exec_core+10500>, 0x6454f896b79b <vm_exec_core+15531>, 0x6454f89703d7 <vm_exec_core+35047>, 0x6454f896be6b <vm_exec_core+17275>, 0x6454f896b94c <vm_exec_core+15964>, 0x6454f8967f86 <vm_exec_core+1174>, 0x6454f896869f <vm_exec_core+2991>, 0x6454f8968084 <vm_exec_core+1428>, 0x6454f896c752 <vm_exec_core+19554>, 0x6454f896bb22 <vm_exec_core+16434>, 0x6454f896c2e7 <vm_exec_core+18423>, 0x6454f896c1ee <vm_exec_core+18174>, 0x6454f896b286 <vm_exec_core+14230>, 0x6454f896ba02 <vm_exec_core+16146>, 0x6454f896b65c <vm_exec_core+15212>, 0x6454f896bc66 <vm_exec_core+16758>, 0x6454f896bcfd <vm_exec_core+16909>, 0x6454f896b21d <vm_exec_core+14125>, 0x6454f89681ec <vm_exec_core+1788>, 0x6454f8969b9a <vm_exec_core+8362>, 0x6454f896f6c9 <vm_exec_core+31705>, 0x6454f8969472 <vm_exec_core+6530>, 0x6454f897047e <vm_exec_core+35214>, 0x6454f896e4cb <vm_exec_core+27099>, 0x6454f896c09d <vm_exec_core+17837>, 0x6454f8968521 <vm_exec_core+2609>, 0x6454f896fefc <vm_exec_core+33804>, 0x6454f896fa9c <vm_exec_core+32684>, 0x6454f896986d <vm_exec_core+7549>, 0x6454f8968b8d <vm_exec_core+4253>, 0x6454f896ea02 <vm_exec_core+28434>, 0x6454f896a81d <vm_exec_core+11565>, 0x6454f897013e <vm_exec_core+34382>, 0x6454f896fceb <vm_exec_core+33275>, 0x6454f896b095 <vm_exec_core+13733>, 0x6454f896bfee <vm_exec_core+17662>, 0x6454f896e67b <vm_exec_core+27531>, 0x6454f896fc33 <vm_exec_core+33091>, 0x6454f896d62d <vm_exec_core+23357>, 0x6454f896e72f <vm_exec_core+27711>, 0x6454f896ebb9 <vm_exec_core+28873>, 0x6454f896d53f <vm_exec_core+23119>, 0x6454f8968a6d <vm_exec_core+3965>, 0x6454f896de22 <vm_exec_core+25394>, 0x6454f8968895 <vm_exec_core+3493>, 0x6454f8968c4e <vm_exec_core+4446>, 0x6454f896b38a <vm_exec_core+14490>, 0x6454f896d3ac <vm_exec_core+22716>, 0x6454f896d9f0 <vm_exec_core+24320>, 0x6454f896d0f5 <vm_exec_core+22021>, 0x6454f8968452 <vm_exec_core+2402>, 0x6454f896ee5d <vm_exec_core+29549>, 0x6454f896f94c <vm_exec_core+32348>, 0x6454f8968d65 <vm_exec_core+4725>, 0x6454f896a01e <vm_exec_core+9518>, 0x6454f8969a91 <vm_exec_core+8097>, 0x6454f896a998 <vm_exec_core+11944>, 0x6454f896bf1c <vm_exec_core+17452>, 0x6454f8968e71 <vm_exec_core+4993>, 0x6454f896eca2 <vm_exec_core+29106>, 0x6454f8969f63 <vm_exec_core+9331>, 0x6454f896bd85 <vm_exec_core+17045>, 0x6454f896c928 <vm_exec_core+20024>, 0x6454f896eb1c <vm_exec_core+28716>, 0x6454f896d818 <vm_exec_core+23848>, 0x6454f896abd8 <vm_exec_core+12520>, 0x6454f896a29c <vm_exec_core+10156>, 0x6454f896e8c2 <vm_exec_core+28114>, 0x6454f896b536 <vm_exec_core+14918>, 0x6454f896dee9 <vm_exec_core+25593>, 0x6454f896d947 <vm_exec_core+24151>, 0x6454f896e144 <vm_exec_core+26196>, 0x6454f896f187 <vm_exec_core+30359>, 0x6454f896cb65 <vm_exec_core+20597>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896ad6a <vm_exec_core+12922>, 0x6454f896e7f2 <vm_exec_core+27906>, 0x6454f896aead <vm_exec_core+13245>, 0x6454f896d465 <vm_exec_core+22901>, 0x6454f896d7c8 <vm_exec_core+23768>, 0x6454f896c633 <vm_exec_core+19267>, 0x6454f896d24e <vm_exec_core+22366>, 0x6454f896b12c <vm_exec_core+13884>, 0x6454f896a5b2 <vm_exec_core+10946>, 0x6454f896e237 <vm_exec_core+26439>, 0x6454f8968f43 <vm_exec_core+5203>, 0x6454f896c417 <vm_exec_core+18727>, 0x6454f89778dc <vm_exec_core+65004>, 0x6454f896d6ed <vm_exec_core+23549>, 0x6454f8969202 <vm_exec_core+5906>, 0x6454f8969734 <vm_exec_core+7236>, 0x6454f896933b <vm_exec_core+6219>, 0x6454f896a12c <vm_exec_core+9788>, 0x6454f896aa13 <vm_exec_core+12067>, 0x6454f896ca12 <vm_exec_core+20258>, 0x6454f896bf12 <vm_exec_core+17442>, 0x6454f896ca0d <vm_exec_core+20253>, 0x6454f896d628 <vm_exec_core+23352>, 0x6454f896d53a <vm_exec_core+23114>, 0x6454f896a127 <vm_exec_core+9783>, 0x6454f896d7dc <vm_exec_core+23788>, 0x6454f896b448 <vm_exec_core+14680>, 0x6454f896b44d <vm_exec_core+14685>, 0x6454f896d535 <vm_exec_core+23109>, 0x6454f896d3a2 <vm_exec_core+22706>, 0x6454f896c2ce <vm_exec_core+18398>, 0x6454f896c1da <vm_exec_core+18154>...} reg_cfp = 0x72525d3ff720 reg_pc = 0x504000030038 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00006454f8964621 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601 _ec = 0x5160000006d0 _tag = <optimized out> state = <optimized out> result = 36 0x00006454f85df5db in rb_ec_exec_node (ec=0x5160000006d0, n=0x72525f774420) at /tmp/ruby/src/trunk_asan/eval.c:281 _ec = 0x5160000006d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7ffc64c173b0, <optimized out>, 0x7ffc64c17300, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x72525f774420 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 ec = 0x5160000006d0 status = <optimized out> 0x00006454f85d8b47 in rb_main (argc=10, argv=0x7ffc64c17588) at /tmp/ruby/src/trunk_asan/main.c:40 variable_in_this_stack_frame = <optimized out> main (argc=10, argv=0x7ffc64c17588) at /tmp/ruby/src/trunk_asan/main.c:65 locals. Dump Ruby level backtrace (if possible) = true 1 (process 1411095) detached] timeout 60 gdb -p 1411080 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null LWP 1411082] debugging using libthread_db enabled] host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 0x000074d3de926cd7 in __GI___select (nfds=31, readfds=0x50c0049d5180, writefds=0x0, exceptfds=0x0, timeout=0x7fff3ef5f380) at ../sysdeps/unix/sysv/linux/select.c:69 Threads Target Id Frame Thread 0x74d3deb5ec40 (LWP 1411080) "ruby" 0x000074d3de926cd7 in __GI___select (nfds=31, readfds=0x50c0049d5180, writefds=0x0, exceptfds=0x0, timeout=0x7fff3ef5f380) at ../sysdeps/unix/sysv/linux/select.c:69 Thread 0x74d3c26006c0 (LWP 1411082) "ruby" 0x000074d3de91b4cd in __GI___poll (fds=0x74d3c1309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 Machine level backtrace 2 (Thread 0x74d3c26006c0 (LWP 1411082) "ruby"): 0x000074d3de91b4cd in __GI___poll (fds=0x74d3c1309040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 sc_ret = -516 sc_cancel_oldtype = 0 sc_ret = <optimized out> 0x00005ece0e7be6ea in __interceptor_poll () symbol table info available. 0x00005ece0eb76f0f in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1052 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:3006 vm = <optimized out> 0x00005ece0e817a9f in asan_thread_start(void*) () symbol table info available. 0x000074d3de89ca94 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 = {128452847994560, -419351337712927039, 128452847994560, -360, 0, 140734249702688, -419351337725509951, -419376264400126271}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}} not_first_call = <optimized out> 0x000074d3de929c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78 locals. 1 (Thread 0x74d3deb5ec40 (LWP 1411080) "ruby"): 0x000074d3de926cd7 in __GI___select (nfds=31, readfds=0x50c0049d5180, writefds=0x0, exceptfds=0x0, timeout=0x7fff3ef5f380) at ../sysdeps/unix/sysv/linux/select.c:69 sc_ret = -514 sc_cancel_oldtype = 0 sc_ret = <optimized out> s = <optimized out> us = <optimized out> ns = <optimized out> ts64 = {tv_sec = 1199, tv_nsec = 945603976} pts64 = 0x7fff3ef5f220 r = <optimized out> 0x00005ece0eb61be5 in native_fd_select (n=31, readfds=0x50c0049d5180, writefds=0x0, exceptfds=0x74d3de926cd7 <__GI___select+327>, timeout=0x7fff3ef5f220, th=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2380 locals. do_select (p=128453287308832) at /tmp/ruby/src/trunk_asan/thread.c:4314 tv = <optimized out> __region = <optimized out> end = <optimized out> rel = <optimized out> to = 0x7fff3ef5f330 lerrno = 0 set = <optimized out> result = <optimized out> endtime = <optimized out> 0x00005ece0e8622e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074 _ec = 0x5160000006d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff3ef5f4f0, <optimized out>, 0x7fff3ef5f400, <optimized out>, <optimized out>}, prev = 0x74d3dc8f6d80, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5160000006d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00005ece0eb611be in rb_thread_fd_select (max=<optimized out>, read=<optimized out>, write=<optimized out>, except=<optimized out>, timeout=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:4374 set = {max = 31, th = 0x515000000300, rset = 0x74d3dc8f6c40, wset = 0x0, eset = 0x0, orig_rset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_wset = {maxfd = <optimized out>, fdset = <optimized out>}, orig_eset = {maxfd = <optimized out>, fdset = <optimized out>}, timeout = 0x74d3dc8f6ca0} 0x00005ece0e9252cf in select_internal (read=128453313270040, write=4, except=4, tp=0x74d3dc8f6ca0, fds=0x74d3dc8f6c40) at /tmp/ruby/src/trunk_asan/io.c:10711 timerec = <optimized out> max = 31 pending = <optimized out> rp = 0x74d3dc8f6c40 wp = 0x0 i = <optimized out> fptr = <optimized out> ep = 0x0 n = <optimized out> res = <optimized out> list = <optimized out> write_io = <optimized out> io = <optimized out> write_io = <optimized out> errno_to_fail = <optimized out> obj = <optimized out> io = <optimized out> obj = <optimized out> io = <optimized out> write_io = <optimized out> obj = <optimized out> io = <optimized out> write_io = <optimized out> select_call (arg=128453287308320) at /tmp/ruby/src/trunk_asan/io.c:10781 p = 0x74d3dc8f6c20 0x00005ece0e8622e0 in rb_ensure (b_proc=<optimized out>, data1=<optimized out>, e_proc=<optimized out>, data2=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:1074 _ec = 0x5160000006d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff3ef5f7f0, <optimized out>, 0x7fff3ef5f700, <optimized out>, <optimized out>}, prev = 0x74d3dc8f6a40, state = RUBY_TAG_NONE, lock_rec = 0} result = 4 ec = 0x5160000006d0 state = RUBY_TAG_NONE errinfo = <optimized out> 0x00005ece0e901517 in rb_f_select (argc=<optimized out>, argv=<optimized out>, obj=<optimized out>) at /tmp/ruby/src/trunk_asan/io.c:11137 args = <optimized out> timerec = <optimized out> scheduler = <optimized out> timeout = <optimized out> i = 4 0x00005ece0ec47978 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:3801 ci = 0x160100100009 cc = <optimized out> me = 0x74d3de35a698 cfunc = 0x504000010798 recv = 128453314935320 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005ece0ebf4f27 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x74d3dbdff3a0, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 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=0x5160000006d0) at ../../src/trunk_asan/insns.def:898 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x5ece0ebea22c <vm_exec_core+14140>, 0x5ece0ebe71fb <vm_exec_core+1803>, 0x5ece0ebe8ba9 <vm_exec_core+8377>, 0x5ece0ebee6d8 <vm_exec_core+31720>, 0x5ece0ebe8481 <vm_exec_core+6545>, 0x5ece0ebef48d <vm_exec_core+35229>, 0x5ece0ebed4da <vm_exec_core+27114>, 0x5ece0ebeb0ac <vm_exec_core+17852>, 0x5ece0ebe7530 <vm_exec_core+2624>, 0x5ece0ebeef0b <vm_exec_core+33819>, 0x5ece0ebeeaab <vm_exec_core+32699>, 0x5ece0ebe887c <vm_exec_core+7564>, 0x5ece0ebe7b9c <vm_exec_core+4268>, 0x5ece0ebeda11 <vm_exec_core+28449>, 0x5ece0ebe982c <vm_exec_core+11580>, 0x5ece0ebef14d <vm_exec_core+34397>, 0x5ece0ebeecfa <vm_exec_core+33290>, 0x5ece0ebea0a4 <vm_exec_core+13748>, 0x5ece0ebeaffd <vm_exec_core+17677>, 0x5ece0ebed68a <vm_exec_core+27546>, 0x5ece0ebeec42 <vm_exec_core+33106>, 0x5ece0ebec63c <vm_exec_core+23372>, 0x5ece0ebed73e <vm_exec_core+27726>, 0x5ece0ebedbc8 <vm_exec_core+28888>, 0x5ece0ebec54e <vm_exec_core+23134>, 0x5ece0ebe7a7c <vm_exec_core+3980>, 0x5ece0ebece31 <vm_exec_core+25409>, 0x5ece0ebe78a4 <vm_exec_core+3508>, 0x5ece0ebe7c5d <vm_exec_core+4461>, 0x5ece0ebea399 <vm_exec_core+14505>, 0x5ece0ebec3bb <vm_exec_core+22731>, 0x5ece0ebec9ff <vm_exec_core+24335>, 0x5ece0ebec104 <vm_exec_core+22036>, 0x5ece0ebe7461 <vm_exec_core+2417>, 0x5ece0ebede6c <vm_exec_core+29564>, 0x5ece0ebee95b <vm_exec_core+32363>, 0x5ece0ebe7d74 <vm_exec_core+4740>, 0x5ece0ebe902d <vm_exec_core+9533>, 0x5ece0ebe8aa0 <vm_exec_core+8112>, 0x5ece0ebe99a7 <vm_exec_core+11959>, 0x5ece0ebeaf2b <vm_exec_core+17467>, 0x5ece0ebe7e80 <vm_exec_core+5008>, 0x5ece0ebedcb1 <vm_exec_core+29121>, 0x5ece0ebe8f72 <vm_exec_core+9346>, 0x5ece0ebead94 <vm_exec_core+17060>, 0x5ece0ebeb937 <vm_exec_core+20039>, 0x5ece0ebedb2b <vm_exec_core+28731>, 0x5ece0ebec827 <vm_exec_core+23863>, 0x5ece0ebe9be7 <vm_exec_core+12535>, 0x5ece0ebe92ab <vm_exec_core+10171>, 0x5ece0ebed8d1 <vm_exec_core+28129>, 0x5ece0ebea545 <vm_exec_core+14933>, 0x5ece0ebecef8 <vm_exec_core+25608>, 0x5ece0ebec956 <vm_exec_core+24166>, 0x5ece0ebed153 <vm_exec_core+26211>, 0x5ece0ebee196 <vm_exec_core+30374>, 0x5ece0ebebb74 <vm_exec_core+20612>, 0x5ece0ebe6e9b <vm_exec_core+939>, 0x5ece0ebe9d79 <vm_exec_core+12937>, 0x5ece0ebed801 <vm_exec_core+27921>, 0x5ece0ebe9ebc <vm_exec_core+13260>, 0x5ece0ebec474 <vm_exec_core+22916>, 0x5ece0ebecd18 <vm_exec_core+25128>, 0x5ece0ebeb642 <vm_exec_core+19282>, 0x5ece0ebec25d <vm_exec_core+22381>, 0x5ece0ebea13b <vm_exec_core+13899>, 0x5ece0ebe95c1 <vm_exec_core+10961>, 0x5ece0ebed246 <vm_exec_core+26454>, 0x5ece0ebe7f52 <vm_exec_core+5218>, 0x5ece0ebeb426 <vm_exec_core+18742>, 0x5ece0ebf68eb <vm_exec_core+65019>, 0x5ece0ebec6fc <vm_exec_core+23564>, 0x5ece0ebe8211 <vm_exec_core+5921>, 0x5ece0ebe8743 <vm_exec_core+7251>, 0x5ece0ebe834a <vm_exec_core+6234>, 0x5ece0ebe913b <vm_exec_core+9803>, 0x5ece0ebe9a22 <vm_exec_core+12082>, 0x5ece0ebe6ea0 <vm_exec_core+944>, 0x5ece0ebe8e51 <vm_exec_core+9057>, 0x5ece0ebef6e2 <vm_exec_core+35826>, 0x5ece0ebecc18 <vm_exec_core+24872>, 0x5ece0ebeba17 <vm_exec_core+20263>, 0x5ece0ebedd46 <vm_exec_core+29270>, 0x5ece0ebef7cb <vm_exec_core+36059>, 0x5ece0ebee099 <vm_exec_core+30121>, 0x5ece0ebef1f7 <vm_exec_core+34567>, 0x5ece0ebef2e1 <vm_exec_core+34801>, 0x5ece0ebe7983 <vm_exec_core+3731>, 0x5ece0ebeedb8 <vm_exec_core+33480>, 0x5ece0ebea452 <vm_exec_core+14690>, 0x5ece0ebef000 <vm_exec_core+34064>, 0x5ece0ebe9f7d <vm_exec_core+13453>, 0x5ece0ebedf5d <vm_exec_core+29805>, 0x5ece0ebe93f4 <vm_exec_core+10500>, 0x5ece0ebea79b <vm_exec_core+15531>, 0x5ece0ebef3d7 <vm_exec_core+35047>, 0x5ece0ebeae6b <vm_exec_core+17275>, 0x5ece0ebea94c <vm_exec_core+15964>, 0x5ece0ebe6f86 <vm_exec_core+1174>, 0x5ece0ebe769f <vm_exec_core+2991>, 0x5ece0ebe7084 <vm_exec_core+1428>, 0x5ece0ebeb752 <vm_exec_core+19554>, 0x5ece0ebeab22 <vm_exec_core+16434>, 0x5ece0ebeb2e7 <vm_exec_core+18423>, 0x5ece0ebeb1ee <vm_exec_core+18174>, 0x5ece0ebea286 <vm_exec_core+14230>, 0x5ece0ebeaa02 <vm_exec_core+16146>, 0x5ece0ebea65c <vm_exec_core+15212>, 0x5ece0ebeac66 <vm_exec_core+16758>, 0x5ece0ebeacfd <vm_exec_core+16909>, 0x5ece0ebea21d <vm_exec_core+14125>, 0x5ece0ebe71ec <vm_exec_core+1788>, 0x5ece0ebe8b9a <vm_exec_core+8362>, 0x5ece0ebee6c9 <vm_exec_core+31705>, 0x5ece0ebe8472 <vm_exec_core+6530>, 0x5ece0ebef47e <vm_exec_core+35214>, 0x5ece0ebed4cb <vm_exec_core+27099>, 0x5ece0ebeb09d <vm_exec_core+17837>, 0x5ece0ebe7521 <vm_exec_core+2609>, 0x5ece0ebeeefc <vm_exec_core+33804>, 0x5ece0ebeea9c <vm_exec_core+32684>, 0x5ece0ebe886d <vm_exec_core+7549>, 0x5ece0ebe7b8d <vm_exec_core+4253>, 0x5ece0ebeda02 <vm_exec_core+28434>, 0x5ece0ebe981d <vm_exec_core+11565>, 0x5ece0ebef13e <vm_exec_core+34382>, 0x5ece0ebeeceb <vm_exec_core+33275>, 0x5ece0ebea095 <vm_exec_core+13733>, 0x5ece0ebeafee <vm_exec_core+17662>, 0x5ece0ebed67b <vm_exec_core+27531>, 0x5ece0ebeec33 <vm_exec_core+33091>, 0x5ece0ebec62d <vm_exec_core+23357>, 0x5ece0ebed72f <vm_exec_core+27711>, 0x5ece0ebedbb9 <vm_exec_core+28873>, 0x5ece0ebec53f <vm_exec_core+23119>, 0x5ece0ebe7a6d <vm_exec_core+3965>, 0x5ece0ebece22 <vm_exec_core+25394>, 0x5ece0ebe7895 <vm_exec_core+3493>, 0x5ece0ebe7c4e <vm_exec_core+4446>, 0x5ece0ebea38a <vm_exec_core+14490>, 0x5ece0ebec3ac <vm_exec_core+22716>, 0x5ece0ebec9f0 <vm_exec_core+24320>, 0x5ece0ebec0f5 <vm_exec_core+22021>, 0x5ece0ebe7452 <vm_exec_core+2402>, 0x5ece0ebede5d <vm_exec_core+29549>, 0x5ece0ebee94c <vm_exec_core+32348>, 0x5ece0ebe7d65 <vm_exec_core+4725>, 0x5ece0ebe901e <vm_exec_core+9518>, 0x5ece0ebe8a91 <vm_exec_core+8097>, 0x5ece0ebe9998 <vm_exec_core+11944>, 0x5ece0ebeaf1c <vm_exec_core+17452>, 0x5ece0ebe7e71 <vm_exec_core+4993>, 0x5ece0ebedca2 <vm_exec_core+29106>, 0x5ece0ebe8f63 <vm_exec_core+9331>, 0x5ece0ebead85 <vm_exec_core+17045>, 0x5ece0ebeb928 <vm_exec_core+20024>, 0x5ece0ebedb1c <vm_exec_core+28716>, 0x5ece0ebec818 <vm_exec_core+23848>, 0x5ece0ebe9bd8 <vm_exec_core+12520>, 0x5ece0ebe929c <vm_exec_core+10156>, 0x5ece0ebed8c2 <vm_exec_core+28114>, 0x5ece0ebea536 <vm_exec_core+14918>, 0x5ece0ebecee9 <vm_exec_core+25593>, 0x5ece0ebec947 <vm_exec_core+24151>, 0x5ece0ebed144 <vm_exec_core+26196>, 0x5ece0ebee187 <vm_exec_core+30359>, 0x5ece0ebebb65 <vm_exec_core+20597>, 0x5ece0ebec7c8 <vm_exec_core+23768>, 0x5ece0ebe9d6a <vm_exec_core+12922>, 0x5ece0ebed7f2 <vm_exec_core+27906>, 0x5ece0ebe9ead <vm_exec_core+13245>, 0x5ece0ebec465 <vm_exec_core+22901>, 0x5ece0ebec7c8 <vm_exec_core+23768>, 0x5ece0ebeb633 <vm_exec_core+19267>, 0x5ece0ebec24e <vm_exec_core+22366>, 0x5ece0ebea12c <vm_exec_core+13884>, 0x5ece0ebe95b2 <vm_exec_core+10946>, 0x5ece0ebed237 <vm_exec_core+26439>, 0x5ece0ebe7f43 <vm_exec_core+5203>, 0x5ece0ebeb417 <vm_exec_core+18727>, 0x5ece0ebf68dc <vm_exec_core+65004>, 0x5ece0ebec6ed <vm_exec_core+23549>, 0x5ece0ebe8202 <vm_exec_core+5906>, 0x5ece0ebe8734 <vm_exec_core+7236>, 0x5ece0ebe833b <vm_exec_core+6219>, 0x5ece0ebe912c <vm_exec_core+9788>, 0x5ece0ebe9a13 <vm_exec_core+12067>, 0x5ece0ebeba12 <vm_exec_core+20258>, 0x5ece0ebeaf12 <vm_exec_core+17442>, 0x5ece0ebeba0d <vm_exec_core+20253>, 0x5ece0ebec628 <vm_exec_core+23352>, 0x5ece0ebec53a <vm_exec_core+23114>, 0x5ece0ebe9127 <vm_exec_core+9783>, 0x5ece0ebec7dc <vm_exec_core+23788>, 0x5ece0ebea448 <vm_exec_core+14680>, 0x5ece0ebea44d <vm_exec_core+14685>, 0x5ece0ebec535 <vm_exec_core+23109>, 0x5ece0ebec3a2 <vm_exec_core+22706>, 0x5ece0ebeb2ce <vm_exec_core+18398>, 0x5ece0ebeb1da <vm_exec_core+18154>...} reg_cfp = 0x74d3dbdff3a0 reg_pc = 0x5220000050a0 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> 0x515000000300, native_id: 0x74d3deb5ec40 Control frame information ----------------------------------------------- p:---- s:0128 e:000127 CFUNC :select p:0244 s:0120 e:000119 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:691 p:0039 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:819 p:0008 s:0094 e:000093 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:858 p:0130 s:0087 e:000086 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1604 INSN_LABEL_opt_str_freeze = <optimized out> p:0016 s:0074 e:000073 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1299 p:0005 s:0069 e:000068 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1769 p:0006 s:0065 e:000064 BLOCK /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1756 [FINISH] p:---- s:0061 e:000060 CFUNC :each p:0042 s:0057 e:000056 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1755 INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> p:0013 s:0052 e:000051 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1799 p:0008 s:0047 e:000046 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1046 p:0008 s:0041 e:000040 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:891 p:0017 s:0035 e:000034 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:145 p:0008 s:0030 e:000029 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1283 p:0032 s:0025 e:000024 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1882 p:0009 s:0021 e:000020 METHOD /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb:1886 p:0065 s:0016 e:000014 TOP /tmp/ruby/src/trunk_asan/tool/test/runner.rb:14 [FINISH] p:---- s:0011 e:000010 CFUNC :require_relative p:0005 s:0006 e:000005 EVAL /tmp/ruby/src/trunk_asan/test/runner.rb:5 [FINISH] INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> p:0000 s:0003 E:001650 DUMMY [FINISH] INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005ece0ebe33ff in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, result=<optimized out>, tag=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2598 _ec = 0x5160000006d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00005ece0ec65342 in invoke_iseq_block_from_c (ec=0x5160000006d0, captured=0x74d3dbdff578, self=128453312912600, 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:1625 flags = 0 iseq = 0x74d3de1b71b0 cfp = <optimized out> sp = 0x74d3dbcff9e8 use_argv = 0x74d3dc6c7560 stack_argv = 0x74d3dbcff9e8 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:1639 captured = 0x74d3dbdff578 0x00005ece0ec11936 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:1676 locals. vm_yield (ec=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1684 locals. rb_yield_0 (argc=<optimized out>, argv=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_eval.c:1344 locals. 0x00005ece0ec11936 in rb_yield (val=<optimized out>) locals. 0x00005ece0edb8d6a in rb_ary_each (ary=128453306984960) at /tmp/ruby/src/trunk_asan/array.c:2641 i = 0 0x00005ece0ec47978 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:3801 ci = 0xc0100000001 cc = <optimized out> me = 0x74d3de360548 cfunc = 0x50400000a298 recv = 128453306984960 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005ece0ebee4f7 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x74d3dbdff560, cd=0x511000020dc0, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 val = 36 ci = <optimized out> argc = <optimized out> recv = <optimized out> cc = <optimized out> calling = <optimized out> vm_exec_core (ec=ec@entry=0x5160000006d0) at ../../src/trunk_asan/insns.def:851 bh = <optimized out> blockiseq = <optimized out> leaf = false val = <optimized out> cd = 0x511000020dc0 insns_address_table = {0x5ece0ebea22c <vm_exec_core+14140>, 0x5ece0ebe71fb <vm_exec_core+1803>, 0x5ece0ebe8ba9 <vm_exec_core+8377>, 0x5ece0ebee6d8 <vm_exec_core+31720>, 0x5ece0ebe8481 <vm_exec_core+6545>, 0x5ece0ebef48d <vm_exec_core+35229>, 0x5ece0ebed4da <vm_exec_core+27114>, 0x5ece0ebeb0ac <vm_exec_core+17852>, 0x5ece0ebe7530 <vm_exec_core+2624>, 0x5ece0ebeef0b <vm_exec_core+33819>, 0x5ece0ebeeaab <vm_exec_core+32699>, 0x5ece0ebe887c <vm_exec_core+7564>, 0x5ece0ebe7b9c <vm_exec_core+4268>, 0x5ece0ebeda11 <vm_exec_core+28449>, 0x5ece0ebe982c <vm_exec_core+11580>, 0x5ece0ebef14d <vm_exec_core+34397>, 0x5ece0ebeecfa <vm_exec_core+33290>, 0x5ece0ebea0a4 <vm_exec_core+13748>, 0x5ece0ebeaffd <vm_exec_core+17677>, 0x5ece0ebed68a <vm_exec_core+27546>, 0x5ece0ebeec42 <vm_exec_core+33106>, 0x5ece0ebec63c <vm_exec_core+23372>, 0x5ece0ebed73e <vm_exec_core+27726>, 0x5ece0ebedbc8 <vm_exec_core+28888>, 0x5ece0ebec54e <vm_exec_core+23134>, 0x5ece0ebe7a7c <vm_exec_core+3980>, 0x5ece0ebece31 <vm_exec_core+25409>, 0x5ece0ebe78a4 <vm_exec_core+3508>, 0x5ece0ebe7c5d <vm_exec_core+4461>, 0x5ece0ebea399 <vm_exec_core+14505>, 0x5ece0ebec3bb <vm_exec_core+22731>, 0x5ece0ebec9ff <vm_exec_core+24335>, 0x5ece0ebec104 <vm_exec_core+22036>, 0x5ece0ebe7461 <vm_exec_core+2417>, 0x5ece0ebede6c <vm_exec_core+29564>, 0x5ece0ebee95b <vm_exec_core+32363>, 0x5ece0ebe7d74 <vm_exec_core+4740>, 0x5ece0ebe902d <vm_exec_core+9533>, 0x5ece0ebe8aa0 <vm_exec_core+8112>, 0x5ece0ebe99a7 <vm_exec_core+11959>, 0x5ece0ebeaf2b <vm_exec_core+17467>, 0x5ece0ebe7e80 <vm_exec_core+5008>, 0x5ece0ebedcb1 <vm_exec_core+29121>, 0x5ece0ebe8f72 <vm_exec_core+9346>, 0x5ece0ebead94 <vm_exec_core+17060>, 0x5ece0ebeb937 <vm_exec_core+20039>, 0x5ece0ebedb2b <vm_exec_core+28731>, 0x5ece0ebec827 <vm_exec_core+23863>, 0x5ece0ebe9be7 <vm_exec_core+12535>, 0x5ece0ebe92ab <vm_exec_core+10171>, 0x5ece0ebed8d1 <vm_exec_core+28129>, 0x5ece0ebea545 <vm_exec_core+14933>, 0x5ece0ebecef8 <vm_exec_core+25608>, 0x5ece0ebec956 <vm_exec_core+24166>, 0x5ece0ebed153 <vm_exec_core+26211>, 0x5ece0ebee196 <vm_exec_core+30374>, 0x5ece0ebebb74 <vm_exec_core+20612>, 0x5ece0ebe6e9b <vm_exec_core+939>, 0x5ece0ebe9d79 <vm_exec_core+12937>, 0x5ece0ebed801 <vm_exec_core+27921>, 0x5ece0ebe9ebc <vm_exec_core+13260>, 0x5ece0ebec474 <vm_exec_core+22916>, 0x5ece0ebecd18 <vm_exec_core+25128>, 0x5ece0ebeb642 <vm_exec_core+19282>, 0x5ece0ebec25d <vm_exec_core+22381>, 0x5ece0ebea13b <vm_exec_core+13899>, 0x5ece0ebe95c1 <vm_exec_core+10961>, 0x5ece0ebed246 <vm_exec_core+26454>, 0x5ece0ebe7f52 <vm_exec_core+5218>, 0x5ece0ebeb426 <vm_exec_core+18742>, 0x5ece0ebf68eb <vm_exec_core+65019>, 0x5ece0ebec6fc <vm_exec_core+23564>, 0x5ece0ebe8211 <vm_exec_core+5921>, 0x5ece0ebe8743 <vm_exec_core+7251>, 0x5ece0ebe834a <vm_exec_core+6234>, 0x5ece0ebe913b <vm_exec_core+9803>, 0x5ece0ebe9a22 <vm_exec_core+12082>, 0x5ece0ebe6ea0 <vm_exec_core+944>, 0x5ece0ebe8e51 <vm_exec_core+9057>, 0x5ece0ebef6e2 <vm_exec_core+35826>, 0x5ece0ebecc18 <vm_exec_core+24872>, 0x5ece0ebeba17 <vm_exec_core+20263>, 0x5ece0ebedd46 <vm_exec_core+29270>, 0x5ece0ebef7cb <vm_exec_core+36059>, 0x5ece0ebee099 <vm_exec_core+30121>, 0x5ece0ebef1f7 <vm_exec_core+34567>, 0x5ece0ebef2e1 <vm_exec_core+34801>, 0x5ece0ebe7983 <vm_exec_core+3731>, 0x5ece0ebeedb8 <vm_exec_core+33480>, 0x5ece0ebea452 <vm_exec_core+14690>, 0x5ece0ebef000 <vm_exec_core+34064>, 0x5ece0ebe9f7d <vm_exec_core+13453>, 0x5ece0ebedf5d <vm_exec_core+29805>, 0x5ece0ebe93f4 <vm_exec_core+10500>, 0x5ece0ebea79b <vm_exec_core+15531>, 0x5ece0ebef3d7 <vm_exec_core+35047>, 0x5ece0ebeae6b <vm_exec_core+17275>, 0x5ece0ebea94c <vm_exec_core+15964>, 0x5ece0ebe6f86 <vm_exec_core+1174>, 0x5ece0ebe769f <vm_exec_core+2991>, 0x5ece0ebe7084 <vm_exec_core+1428>, 0x5ece0ebeb752 <vm_exec_core+19554>, 0x5ece0ebeab22 <vm_exec_core+16434>, 0x5ece0ebeb2e7 <vm_exec_core+18423>, 0x5ece0ebeb1ee <vm_exec_core+18174>, 0x5ece0ebea286 <vm_exec_core+14230>, 0x5ece0ebeaa02 <vm_exec_core+16146>, 0x5ece0ebea65c <vm_exec_core+15212>, 0x5ece0ebeac66 <vm_exec_core+16758>, 0x5ece0ebeacfd <vm_exec_core+16909>, 0x5ece0ebea21d <vm_exec_core+14125>, 0x5ece0ebe71ec <vm_exec_core+1788>, 0x5ece0ebe8b9a <vm_exec_core+8362>, 0x5ece0ebee6c9 <vm_exec_core+31705>, 0x5ece0ebe8472 <vm_exec_core+6530>, 0x5ece0ebef47e <vm_exec_core+35214>, 0x5ece0ebed4cb <vm_exec_core+27099>, 0x5ece0ebeb09d <vm_exec_core+17837>, 0x5ece0ebe7521 <vm_exec_core+2609>, 0x5ece0ebeeefc <vm_exec_core+33804>, 0x5ece0ebeea9c <vm_exec_core+32684>, 0x5ece0ebe886d <vm_exec_core+7549>, 0x5ece0ebe7b8d <vm_exec_core+4253>, 0x5ece0ebeda02 <vm_exec_core+28434>, 0x5ece0ebe981d <vm_exec_core+11565>, 0x5ece0ebef13e <vm_exec_core+34382>, 0x5ece0ebeeceb <vm_exec_core+33275>, 0x5ece0ebea095 <vm_exec_core+13733>, 0x5ece0ebeafee <vm_exec_core+17662>, 0x5ece0ebed67b <vm_exec_core+27531>, 0x5ece0ebeec33 <vm_exec_core+33091>, 0x5ece0ebec62d <vm_exec_core+23357>, 0x5ece0ebed72f <vm_exec_core+27711>, 0x5ece0ebedbb9 <vm_exec_core+28873>, 0x5ece0ebec53f <vm_exec_core+23119>, 0x5ece0ebe7a6d <vm_exec_core+3965>, 0x5ece0ebece22 <vm_exec_core+25394>, 0x5ece0ebe7895 <vm_exec_core+3493>, 0x5ece0ebe7c4e <vm_exec_core+4446>, 0x5ece0ebea38a <vm_exec_core+14490>, 0x5ece0ebec3ac <vm_exec_core+22716>, 0x5ece0ebec9f0 <vm_exec_core+24320>, 0x5ece0ebec0f5 <vm_exec_core+22021>, 0x5ece0ebe7452 <vm_exec_core+2402>, 0x5ece0ebede5d <vm_exec_core+29549>, 0x5ece0ebee94c <vm_exec_core+32348>, 0x5ece0ebe7d65 <vm_exec_core+4725>, 0x5ece0ebe901e <vm_exec_core+9518>, 0x5ece0ebe8a91 <vm_exec_core+8097>, 0x5ece0ebe9998 <vm_exec_core+11944>, 0x5ece0ebeaf1c <vm_exec_core+17452>, 0x5ece0ebe7e71 <vm_exec_core+4993>, 0x5ece0ebedca2 <vm_exec_core+29106>, 0x5ece0ebe8f63 <vm_exec_core+9331>, 0x5ece0ebead85 <vm_exec_core+17045>, 0x5ece0ebeb928 <vm_exec_core+20024>, 0x5ece0ebedb1c <vm_exec_core+28716>, 0x5ece0ebec818 <vm_exec_core+23848>, 0x5ece0ebe9bd8 <vm_exec_core+12520>, 0x5ece0ebe929c <vm_exec_core+10156>, 0x5ece0ebed8c2 <vm_exec_core+28114>, 0x5ece0ebea536 <vm_exec_core+14918>, 0x5ece0ebecee9 <vm_exec_core+25593>, 0x5ece0ebec947 <vm_exec_core+24151>, 0x5ece0ebed144 <vm_exec_core+26196>, 0x5ece0ebee187 <vm_exec_core+30359>, 0x5ece0ebebb65 <vm_exec_core+20597>, 0x5ece0ebec7c8 <vm_exec_core+23768>, 0x5ece0ebe9d6a <vm_exec_core+12922>, 0x5ece0ebed7f2 <vm_exec_core+27906>, 0x5ece0ebe9ead <vm_exec_core+13245>, 0x5ece0ebec465 <vm_exec_core+22901>, 0x5ece0ebec7c8 <vm_exec_core+23768>, 0x5ece0ebeb633 <vm_exec_core+19267>, 0x5ece0ebec24e <vm_exec_core+22366>, 0x5ece0ebea12c <vm_exec_core+13884>, 0x5ece0ebe95b2 <vm_exec_core+10946>, 0x5ece0ebed237 <vm_exec_core+26439>, 0x5ece0ebe7f43 <vm_exec_core+5203>, 0x5ece0ebeb417 <vm_exec_core+18727>, 0x5ece0ebf68dc <vm_exec_core+65004>, 0x5ece0ebec6ed <vm_exec_core+23549>, 0x5ece0ebe8202 <vm_exec_core+5906>, 0x5ece0ebe8734 <vm_exec_core+7236>, 0x5ece0ebe833b <vm_exec_core+6219>, 0x5ece0ebe912c <vm_exec_core+9788>, 0x5ece0ebe9a13 <vm_exec_core+12067>, 0x5ece0ebeba12 <vm_exec_core+20258>, 0x5ece0ebeaf12 <vm_exec_core+17442>, 0x5ece0ebeba0d <vm_exec_core+20253>, 0x5ece0ebec628 <vm_exec_core+23352>, 0x5ece0ebec53a <vm_exec_core+23114>, 0x5ece0ebe9127 <vm_exec_core+9783>, 0x5ece0ebec7dc <vm_exec_core+23788>, 0x5ece0ebea448 <vm_exec_core+14680>, 0x5ece0ebea44d <vm_exec_core+14685>, 0x5ece0ebec535 <vm_exec_core+23109>, 0x5ece0ebec3a2 <vm_exec_core+22706>, 0x5ece0ebeb2ce <vm_exec_core+18398>, 0x5ece0ebeb1da <vm_exec_core+18154>...} reg_cfp = 0x74d3dbdff560 reg_pc = 0x51500001a5d0 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005ece0ebe3621 in vm_exec_loop (ec=0x5160000006d0, state=<optimized out>, tag=<optimized out>, result=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2622 locals. rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2601 _ec = 0x5160000006d0 _tag = <optimized out> state = <optimized out> result = 36 0x00005ece0e963a1c in load_iseq_eval (ec=<optimized out>, fname=fname@entry=128453313246400) at /tmp/ruby/src/trunk_asan/load.c:789 iseq = 0x74d3de1b33a8 0x00005ece0e95e8db in require_internal (ec=ec@entry=0x5160000006d0, fname=<optimized out>, exception=<optimized out>, warn=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1296 found = 114 handle = <optimized out> _ec = <optimized out> _tag = <optimized out> th = 0x515000000300 saved = <optimized out> ftptr = <optimized out> realpath = <optimized out> realpaths = 128453314925560 realpath_map = 128453314925400 path = 128453313246400 state = RUBY_TAG_NONE prev_ext_config = <optimized out> th2 = <optimized out> result = <optimized out> saved_path = <optimized out> reset_ext_config = <optimized out> 0x00005ece0e95ca95 in rb_require_string_internal (fname=128453313246440, resurrect=false) at /tmp/ruby/src/trunk_asan/load.c:1402 result = <optimized out> ec = 0x5160000006d0 result = <optimized out> rb_f_require_relative (obj=<optimized out>, fname=<optimized out>) at /tmp/ruby/src/trunk_asan/load.c:1049 base = <optimized out> 0x00005ece0ec47978 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:3801 ci = 0x58a100140003 cc = <optimized out> me = 0x74d3de1b3538 cfunc = 0x5040000185d8 recv = 128453315055000 block_handler = <optimized out> frame_type = 1431634051 len = <optimized out> val = <optimized out> 0x00005ece0ec2ddcd in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x7fff3ef61bd0) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4779 ivar_mask = <optimized out> aset_mask = <optimized out> ci = 0x0 cc = <optimized out> cme = <optimized out> v = <optimized out> 0x00005ece0ec2d885 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4919 ci = <optimized out> cc = 0x0 0x00005ece0ebf4f27 in vm_sendish (ec=0x5160000006d0, reg_cfp=0x74d3dbdff790, cd=<optimized out>, block_handler=0, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5968 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=0x5160000006d0) at ../../src/trunk_asan/insns.def:898 bh = 0 cd = <optimized out> leaf = false val = <optimized out> insns_address_table = {0x5ece0ebea22c <vm_exec_core+14140>, 0x5ece0ebe71fb <vm_exec_core+1803>, 0x5ece0ebe8ba9 <vm_exec_core+8377>, 0x5ece0ebee6d8 <vm_exec_core+31720>, 0x5ece0ebe8481 <vm_exec_core+6545>, 0x5ece0ebef48d <vm_exec_core+35229>, 0x5ece0ebed4da <vm_exec_core+27114>, 0x5ece0ebeb0ac <vm_exec_core+17852>, 0x5ece0ebe7530 <vm_exec_core+2624>, 0x5ece0ebeef0b <vm_exec_core+33819>, 0x5ece0ebeeaab <vm_exec_core+32699>, 0x5ece0ebe887c <vm_exec_core+7564>, 0x5ece0ebe7b9c <vm_exec_core+4268>, 0x5ece0ebeda11 <vm_exec_core+28449>, 0x5ece0ebe982c <vm_exec_core+11580>, 0x5ece0ebef14d <vm_exec_core+34397>, 0x5ece0ebeecfa <vm_exec_core+33290>, 0x5ece0ebea0a4 <vm_exec_core+13748>, 0x5ece0ebeaffd <vm_exec_core+17677>, 0x5ece0ebed68a <vm_exec_core+27546>, 0x5ece0ebeec42 <vm_exec_core+33106>, 0x5ece0ebec63c <vm_exec_core+23372>, 0x5ece0ebed73e <vm_exec_core+27726>, 0x5ece0ebedbc8 <vm_exec_core+28888>, 0x5ece0ebec54e <vm_exec_core+23134>, 0x5ece0ebe7a7c <vm_exec_core+3980>, 0x5ece0ebece31 <vm_exec_core+25409>, 0x5ece0ebe78a4 <vm_exec_core+3508>, 0x5ece0ebe7c5d <vm_exec_core+4461>, 0x5ece0ebea399 <vm_exec_core+14505>, 0x5ece0ebec3bb <vm_exec_core+22731>, 0x5ece0ebec9ff <vm_exec_core+24335>, 0x5ece0ebec104 <vm_exec_core+22036>, 0x5ece0ebe7461 <vm_exec_core+2417>, 0x5ece0ebede6c <vm_exec_core+29564>, 0x5ece0ebee95b <vm_exec_core+32363>, 0x5ece0ebe7d74 <vm_exec_core+4740>, 0x5ece0ebe902d <vm_exec_core+9533>, 0x5ece0ebe8aa0 <vm_exec_core+8112>, 0x5ece0ebe99a7 <vm_exec_core+11959>, 0x5ece0ebeaf2b <vm_exec_core+17467>, 0x5ece0ebe7e80 <vm_exec_core+5008>, 0x5ece0ebedcb1 <vm_exec_core+29121>, 0x5ece0ebe8f72 <vm_exec_core+9346>, 0x5ece0ebead94 <vm_exec_core+17060>, 0x5ece0ebeb937 <vm_exec_core+20039>, 0x5ece0ebedb2b <vm_exec_core+28731>, 0x5ece0ebec827 <vm_exec_core+23863>, 0x5ece0ebe9be7 <vm_exec_core+12535>, 0x5ece0ebe92ab <vm_exec_core+10171>, 0x5ece0ebed8d1 <vm_exec_core+28129>, 0x5ece0ebea545 <vm_exec_core+14933>, 0x5ece0ebecef8 <vm_exec_core+25608>, 0x5ece0ebec956 <vm_exec_core+24166>, 0x5ece0ebed153 <vm_exec_core+26211>, 0x5ece0ebee196 <vm_exec_core+30374>, 0x5ece0ebebb74 <vm_exec_core+20612>, 0x5ece0ebe6e9b <vm_exec_core+939>, 0x5ece0ebe9d79 <vm_exec_core+12937>, 0x5ece0ebed801 <vm_exec_core+27921>, 0x5ece0ebe9ebc <vm_exec_core+13260>, 0x5ece0ebec474 <vm_exec_core+22916>, 0x5ece0ebecd18 <vm_exec_core+25128>, 0x5ece0ebeb642 <vm_exec_core+19282>, 0x5ece0ebec25d <vm_exec_core+22381>, 0x5ece0ebea13b <vm_exec_core+13899>, 0x5ece0ebe95c1 <vm_exec_core+10961>, 0x5ece0ebed246 <vm_exec_core+26454>, 0x5ece0ebe7f52 <vm_exec_core+5218>, 0x5ece0ebeb426 <vm_exec_core+18742>, 0x5ece0ebf68eb <vm_exec_core+65019>, 0x5ece0ebec6fc <vm_exec_core+23564>, 0x5ece0ebe8211 <vm_exec_core+5921>, 0x5ece0ebe8743 <vm_exec_core+7251>, 0x5ece0ebe834a <vm_exec_core+6234>, 0x5ece0ebe913b <vm_exec_core+9803>, 0x5ece0ebe9a22 <vm_exec_core+12082>, 0x5ece0ebe6ea0 <vm_exec_core+944>, 0x5ece0ebe8e51 <vm_exec_core+9057>, 0x5ece0ebef6e2 <vm_exec_core+35826>, 0x5ece0ebecc18 <vm_exec_core+24872>, 0x5ece0ebeba17 <vm_exec_core+20263>, 0x5ece0ebedd46 <vm_exec_core+29270>, 0x5ece0ebef7cb <vm_exec_core+36059>, 0x5ece0ebee099 <vm_exec_core+30121>, 0x5ece0ebef1f7 <vm_exec_core+34567>, 0x5ece0ebef2e1 <vm_exec_core+34801>, 0x5ece0ebe7983 <vm_exec_core+3731>, 0x5ece0ebeedb8 <vm_exec_core+33480>, 0x5ece0ebea452 <vm_exec_core+14690>, 0x5ece0ebef000 <vm_exec_core+34064>, 0x5ece0ebe9f7d <vm_exec_core+13453>, 0x5ece0ebedf5d <vm_exec_core+29805>, 0x5ece0ebe93f4 <vm_exec_core+10500>, 0x5ece0ebea79b <vm_exec_core+15531>, 0x5ece0ebef3d7 <vm_exec_core+35047>, 0x5ece0ebeae6b <vm_exec_core+17275>, 0x5ece0ebea94c <vm_exec_core+15964>, 0x5ece0ebe6f86 <vm_exec_core+1174>, 0x5ece0ebe769f <vm_exec_core+2991>, 0x5ece0ebe7084 <vm_exec_core+1428>, 0x5ece0ebeb752 <vm_exec_core+19554>, 0x5ece0ebeab22 <vm_exec_core+16434>, 0x5ece0ebeb2e7 <vm_exec_core+18423>, 0x5ece0ebeb1ee <vm_exec_core+18174>, 0x5ece0ebea286 <vm_exec_core+14230>, 0x5ece0ebeaa02 <vm_exec_core+16146>, 0x5ece0ebea65c <vm_exec_core+15212>, 0x5ece0ebeac66 <vm_exec_core+16758>, 0x5ece0ebeacfd <vm_exec_core+16909>, 0x5ece0ebea21d <vm_exec_core+14125>, 0x5ece0ebe71ec <vm_exec_core+1788>, 0x5ece0ebe8b9a <vm_exec_core+8362>, 0x5ece0ebee6c9 <vm_exec_core+31705>, 0x5ece0ebe8472 <vm_exec_core+6530>, 0x5ece0ebef47e <vm_exec_core+35214>, 0x5ece0ebed4cb <vm_exec_core+27099>, 0x5ece0ebeb09d <vm_exec_core+17837>, 0x5ece0ebe7521 <vm_exec_core+2609>, 0x5ece0ebeeefc <vm_exec_core+33804>, 0x5ece0ebeea9c <vm_exec_core+32684>, 0x5ece0ebe886d <vm_exec_core+7549>, 0x5ece0ebe7b8d <vm_exec_core+4253>, 0x5ece0ebeda02 <vm_exec_core+28434>, 0x5ece0ebe981d <vm_exec_core+11565>, 0x5ece0ebef13e <vm_exec_core+34382>, 0x5ece0ebeeceb <vm_exec_core+33275>, 0x5ece0ebea095 <vm_exec_core+13733>, 0x5ece0ebeafee <vm_exec_core+17662>, 0x5ece0ebed67b <vm_exec_core+27531>, 0x5ece0ebeec33 <vm_exec_core+33091>, 0x5ece0ebec62d <vm_exec_core+23357>, 0x5ece0ebed72f <vm_exec_core+27711>, 0x5ece0ebedbb9 <vm_exec_core+28873>, 0x5ece0ebec53f <vm_exec_core+23119>, 0x5ece0ebe7a6d <vm_exec_core+3965>, 0x5ece0ebece22 <vm_exec_core+25394>, 0x5ece0ebe7895 <vm_exec_core+3493>, 0x5ece0ebe7c4e <vm_exec_core+4446>, 0x5ece0ebea38a <vm_exec_core+14490>, 0x5ece0ebec3ac <vm_exec_core+22716>, 0x5ece0ebec9f0 <vm_exec_core+24320>, 0x5ece0ebec0f5 <vm_exec_core+22021>, 0x5ece0ebe7452 <vm_exec_core+2402>, 0x5ece0ebede5d <vm_exec_core+29549>, 0x5ece0ebee94c <vm_exec_core+32348>, 0x5ece0ebe7d65 <vm_exec_core+4725>, 0x5ece0ebe901e <vm_exec_core+9518>, 0x5ece0ebe8a91 <vm_exec_core+8097>, 0x5ece0ebe9998 <vm_exec_core+11944>, 0x5ece0ebeaf1c <vm_exec_core+17452>, 0x5ece0ebe7e71 <vm_exec_core+4993>, 0x5ece0ebedca2 <vm_exec_core+29106>, 0x5ece0ebe8f63 <vm_exec_core+9331>, 0x5ece0ebead85 <vm_exec_core+17045>, 0x5ece0ebeb928 <vm_exec_core+20024>, 0x5ece0ebedb1c <vm_exec_core+28716>, 0x5ece0ebec818 <vm_exec_core+23848>, 0x5ece0ebe9bd8 <vm_exec_core+12520>, 0x5ece0ebe929c <vm_exec_core+10156>, 0x5ece0ebed8c2 <vm_exec_core+28114>, 0x5ece0ebea536 <vm_exec_core+14918>, 0x5ece0ebecee9 <vm_exec_core+25593>, 0x5ece0ebec947 <vm_exec_core+24151>, 0x5ece0ebed144 <vm_exec_core+26196>, 0x5ece0ebee187 <vm_exec_core+30359>, 0x5ece0ebebb65 <vm_exec_core+20597>, 0x5ece0ebec7c8 <vm_exec_core+23768>, 0x5ece0ebe9d6a <vm_exec_core+12922>, 0x5ece0ebed7f2 <vm_exec_core+27906>, 0x5ece0ebe9ead <vm_exec_core+13245>, 0x5ece0ebec465 <vm_exec_core+22901>, 0x5ece0ebec7c8 <vm_exec_core+23768>, 0x5ece0ebeb633 <vm_exec_core+19267>, 0x5ece0ebec24e <vm_exec_core+22366>, 0x5ece0ebea12c <vm_exec_core+13884>, 0x5ece0ebe95b2 <vm_exec_core+10946>, 0x5ece0ebed237 <vm_exec_core+26439>, 0x5ece0ebe7f43 <vm_exec_core+5203>, 0x5ece0ebeb417 <vm_exec_core+18727>, 0x5ece0ebf68dc <vm_exec_core+65004>, 0x5ece0ebec6ed <vm_exec_core+23549>, 0x5ece0ebe8202 <vm_exec_core+5906>, 0x5ece0ebe8734 <vm_exec_core+7236>, 0x5ece0ebe833b <vm_exec_core+6219>, 0x5ece0ebe912c <vm_exec_core+9788>, 0x5ece0ebe9a13 <vm_exec_core+12067>, 0x5ece0ebeba12 <vm_exec_core+20258>, 0x5ece0ebeaf12 <vm_exec_core+17442>, 0x5ece0ebeba0d <vm_exec_core+20253>, 0x5ece0ebec628 <vm_exec_core+23352>, 0x5ece0ebec53a <vm_exec_core+23114>, 0x5ece0ebe9127 <vm_exec_core+9783>, 0x5ece0ebec7dc <vm_exec_core+23788>, 0x5ece0ebea448 <vm_exec_core+14680>, 0x5ece0ebea44d <vm_exec_core+14685>, 0x5ece0ebec535 <vm_exec_core+23109>, 0x5ece0ebec3a2 <vm_exec_core+22706>, 0x5ece0ebeb2ce <vm_exec_core+18398>, 0x5ece0ebeb1da <vm_exec_core+18154>...} reg_cfp = 0x74d3dbdff790 reg_pc = 0x50400002fe38 INSN_LABEL_nop = <optimized out> INSN_LABEL_getlocal = <optimized out> INSN_LABEL_setlocal = <optimized out> INSN_LABEL_getblockparam = <optimized out> INSN_LABEL_setblockparam = <optimized out> INSN_LABEL_getblockparamproxy = <optimized out> INSN_LABEL_getspecial = <optimized out> INSN_LABEL_setspecial = <optimized out> INSN_LABEL_getinstancevariable = <optimized out> INSN_LABEL_setinstancevariable = <optimized out> INSN_LABEL_getclassvariable = <optimized out> INSN_LABEL_setclassvariable = <optimized out> INSN_LABEL_opt_getconstant_path = <optimized out> INSN_LABEL_getconstant = <optimized out> INSN_LABEL_setconstant = <optimized out> INSN_LABEL_getglobal = <optimized out> INSN_LABEL_setglobal = <optimized out> INSN_LABEL_putnil = <optimized out> INSN_LABEL_putself = <optimized out> INSN_LABEL_putobject = <optimized out> INSN_LABEL_putspecialobject = <optimized out> INSN_LABEL_putstring = <optimized out> INSN_LABEL_putchilledstring = <optimized out> INSN_LABEL_concatstrings = <optimized out> INSN_LABEL_anytostring = <optimized out> INSN_LABEL_toregexp = <optimized out> INSN_LABEL_intern = <optimized out> INSN_LABEL_newarray = <optimized out> INSN_LABEL_pushtoarraykwsplat = <optimized out> INSN_LABEL_duparray = <optimized out> INSN_LABEL_duphash = <optimized out> INSN_LABEL_expandarray = <optimized out> INSN_LABEL_concatarray = <optimized out> INSN_LABEL_concattoarray = <optimized out> INSN_LABEL_pushtoarray = <optimized out> INSN_LABEL_splatarray = <optimized out> INSN_LABEL_splatkw = <optimized out> INSN_LABEL_newhash = <optimized out> INSN_LABEL_newrange = <optimized out> INSN_LABEL_pop = <optimized out> INSN_LABEL_dup = <optimized out> INSN_LABEL_dupn = <optimized out> INSN_LABEL_swap = <optimized out> INSN_LABEL_opt_reverse = <optimized out> INSN_LABEL_topn = <optimized out> INSN_LABEL_setn = <optimized out> INSN_LABEL_adjuststack = <optimized out> INSN_LABEL_defined = <optimized out> INSN_LABEL_definedivar = <optimized out> INSN_LABEL_checkmatch = <optimized out> INSN_LABEL_checkkeyword = <optimized out> INSN_LABEL_checktype = <optimized out> INSN_LABEL_defineclass = <optimized out> INSN_LABEL_definemethod = <optimized out> INSN_LABEL_definesmethod = <optimized out> INSN_LABEL_send = <optimized out> INSN_LABEL_sendforward = <optimized out> INSN_LABEL_opt_send_without_block = <optimized out> INSN_LABEL_objtostring = <optimized out> INSN_LABEL_opt_ary_freeze = <optimized out> INSN_LABEL_opt_hash_freeze = <optimized out> INSN_LABEL_opt_str_freeze = <optimized out> INSN_LABEL_opt_str_uminus = <optimized out> INSN_LABEL_opt_duparray_send = <optimized out> INSN_LABEL_opt_newarray_send = <optimized out> INSN_LABEL_invokesuper = <optimized out> INSN_LABEL_invokesuperforward = <optimized out> INSN_LABEL_invokeblock = <optimized out> INSN_LABEL_leave = <optimized out> INSN_LABEL_throw = <optimized out> INSN_LABEL_jump = <optimized out> INSN_LABEL_branchif = <optimized out> INSN_LABEL_branchunless = <optimized out> INSN_LABEL_branchnil = <optimized out> INSN_LABEL_once = <optimized out> INSN_LABEL_opt_case_dispatch = <optimized out> INSN_LABEL_opt_aset_with = <optimized out> INSN_LABEL_opt_aref_with = <optimized out> INSN_LABEL_invokebuiltin = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate = <optimized out> INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out> INSN_LABEL_getlocal_WC_0 = <optimized out> INSN_LABEL_getlocal_WC_1 = <optimized out> INSN_LABEL_setlocal_WC_0 = <optimized out> INSN_LABEL_setlocal_WC_1 = <optimized out> INSN_LABEL_putobject_INT2FIX_0_ = <optimized out> INSN_LABEL_putobject_INT2FIX_1_ = <optimized out> INSN_LABEL_trace_opt_nil_p = <optimized out> INSN_LABEL_trace_opt_plus = <optimized out> INSN_LABEL_trace_opt_minus = <optimized out> INSN_LABEL_trace_opt_mult = <optimized out> INSN_LABEL_trace_opt_div = <optimized out> INSN_LABEL_trace_opt_mod = <optimized out> INSN_LABEL_trace_opt_eq = <optimized out> INSN_LABEL_trace_opt_lt = <optimized out> INSN_LABEL_trace_opt_le = <optimized out> INSN_LABEL_trace_opt_gt = <optimized out> INSN_LABEL_trace_opt_ge = <optimized out> INSN_LABEL_trace_opt_ltlt = <optimized out> INSN_LABEL_trace_opt_and = <optimized out> INSN_LABEL_trace_opt_or = <optimized out> INSN_LABEL_trace_opt_aref = <optimized out> INSN_LABEL_trace_opt_aset = <optimized out> INSN_LABEL_trace_opt_length = <optimized out> INSN_LABEL_trace_opt_size = <optimized out> INSN_LABEL_trace_opt_empty_p = <optimized out> INSN_LABEL_trace_opt_succ = <optimized out> INSN_LABEL_trace_opt_not = <optimized out> INSN_LABEL_trace_opt_regexpmatch2 = <optimized out> 0x00005ece0ebe3268 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2595 _ec = 0x5160000006d0 _tag = <optimized out> state = RUBY_TAG_NONE result = <optimized out> 0x00005ece0e85e5db in rb_ec_exec_node (ec=0x5160000006d0, n=0x74d3de1b35d8) at /tmp/ruby/src/trunk_asan/eval.c:281 _ec = 0x5160000006d0 _tag = {tag = 36, retval = <optimized out>, buf = {0x7fff3ef62110, <optimized out>, 0x7fff3ef62060, <optimized out>, <optimized out>}, prev = 0x0, state = RUBY_TAG_NONE, lock_rec = 0} state = 0 iseq = 0x74d3de1b35d8 ruby_run_node (n=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:319 ec = 0x5160000006d0 status = <optimized out> 0x00005ece0e857b47 in rb_main (argc=9, argv=0x7fff3ef622d8) at /tmp/ruby/src/trunk_asan/main.c:40 variable_in_this_stack_frame = <optimized out> main (argc=9, argv=0x7fff3ef622d8) at /tmp/ruby/src/trunk_asan/main.c:65 locals. Dump Ruby level backtrace (if possible) = true 1 (process 1411080) detached] file: /tmp/ruby/src/trunk_asan/test/ruby/test_thread.rb test worker crashed. It might be an interpreter bug or bug in test/unit/parallel.rb. Try again without the -j option. timeout 60 gdb -p 1410753 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null *** [uncommon.mk:965: 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 1410752 -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 1439545 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null Threads threads. Machine level backtrace Dump Ruby level backtrace (if possible) #<Errno::ESRCH: No such process> yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.

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


	1015

	1409700
	1409703
	1409704
	1410752
	1410753
	1411080
	1411095
	1409704
	{1=>[996],
	$
	[Thread
	Using

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


	#10
	No
	#11
	No
	#12
	No
	#13

	#14




	#15









	#16
	No
	#17


	#18









	#19






	#20
















































































































	th:
	--


	READ





	#21




	#22










	#23

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






	#29









	#30






	#31





















































































































	#32




	#33










	#34


	#35
	No
	#36

	#37





	#38

	#39








	#40


	#41




	#42
	No
	#43





	#44
	No
	>>>
	[Detaching





	freed



































	previously



















































	Thread

















































	SUMMARY:
	Shadow











	Shadow




















	[Inferior

	$
	[New
	[New
	[New
	[Thread
	Using

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



	#1
	No
	#2




	#3

	#4


	#5











	#6






	#7
	No
	#8







	#9

	#10









	#11






	#12




















































































































	#13




	#14










	#15


	#16
	No
	#17

	#18





	#19

	#20








	#21


	#22




	#23
	No
	#24





	#25
	No
	Thread
	#0















	#1






	#2
	No
	#3




























	#4
	No
	#5

	#6

	#7

	#8

	#9



	#10

	#11

	#12






	#13





	#14



	#15

	#16




















































































































	#17




	#18










	#19


	#20
	No
	#21

	#22





	#23

	#24








	#25


	#26




	#27
	No
	#28





	#29
	No
	Thread
	#0



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0



	#1
	No
	#2
	No
	#3

	#4








	#5
	No
	#6

	#7


	#8



	#9









	#10






	#11
















































































































	th:
	--




	#12
	c:0017
	c:0016


	c:0015
	c:0014


	c:0013
	c:0012
	#13
	c:0011


	c:0010
	c:0009
	c:0008
	c:0007
	c:0006
	c:0005
	c:0004
	c:0003
	c:0002
	c:0001








	th:
	--
	#14

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

	#20







	th:
	--
	c:0003
	c:0002
	c:0001


	#21






	#22





















































































































	#23
	No
	#24




	#25










	#26

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


	#32









	#33






	#34





















































































































	#35
	No
	#36




	#37










	#38

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


	#44









	#45






	#46





















































































































	#47
	No
	#48




	#49




	#50


	#51

	#52
	No
	>>>
	$1
	[Inferior
	$
	[New
	[Thread
	Using

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



	#1
	No
	#2



	#3

	#4
	No
	#5





	#6
	No
	Thread
	#0









	#1
	No
	#2









	#3






	#4

	#5























	#6

	#7






	#8





	#9









	#10






	#11




































































	th:
	--
	c:0021
	c:0020
	c:0019
	c:0018
	c:0017

	c:0016
	c:0015
	c:0014
	c:0013
	c:0012


	c:0011
	c:0010
	c:0009
	c:0008
	c:0007
	c:0006
	c:0005
	c:0004
	c:0003
	c:0002


	c:0001











































	#12
	No
	#13




	#14










	#15

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

	#21









	#22






	#23





















































































































	#24
	No
	#25




	#26

	#27

















	#28



	#29

	#30









	#31






	#32


	#33






	#34




















































































































	#35




	#36




	#37


	#38

	#39
	No
	>>>
	$1
	[Inferior
	running
	A
	a

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

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

	"make