Result of trunk_asan@ruby-sp1 at 2026-01-18 09:57:27 +0900

OK (00a3b71eaf)[LOG]
test-all: 33270 tests, 7210601 assertions, 2 failures, 0 errors, 178 skips
test-spec: 3359 files, 33923 examples, 192913 expectations, 0 failures, 0 errors, 0 tagged

commands:

 "make update-download -j16" exit with 0.
"make update-src      -j16" exit with 0.
"make after-update    -j16" exit with 0.
"make miniruby -j16" exit with 0.
"make ruby -j16" exit with 0.
"make all -j16" exit with 0.
"make install -j16" exit with 0.
"make yes-test-basic TESTS='-j16'" exit with 0.
"make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
$$$ #<Timeout::Error: execution expired>
### enter analyzing mode for stuck processes
$$$ ps jx
   PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
      1    1010    1010    1010 ?             -1 Ss    1000   0:00 SCREEN -d -m dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1010    1018    1018    1018 pts/0       1018 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    1020    1018    1018 pts/0       1018 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental --exclude-steps=test_btest
   1020 2819572    1018    1018 pts/0       1018 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental --exclude-steps=test_btest
2819572 2819575    1018    1018 pts/0       1018 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.20260118-004627 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts="'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'" --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
2819575 2819576    1018    1018 pts/0       1018 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20260118-004627 --root_dir=/tmp/ruby --timeout=600 --no-timeout-error --configure_opts='CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0' --add-env=RUBY_TEST_TIMEOUT_SCALE=50 --incremental --exclude-steps=test_btest
2819576 2820504    1018    1018 pts/0       1018 S+    1000   0:00 sh -c make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'
2820504 2820505    1018    1018 pts/0       1018 S+    1000   0:00 make yes-test-all TESTOPTS=--stderr-on-failure TESTS=-j16
2820505 2820835    1018    1018 pts/0       1018 Sl+   1000   0:20 /tmp/ruby/build/trunk_asan/ruby --disable-gems -r/tmp/ruby/src/trunk_asan/tool/lib/_tmpdir /tmp/ruby/src/trunk_asan/test/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  /tmp/ruby/src/trunk_asan/tool/runruby.rb --extout=.ext  -- --disable-gems --excludes-dir=/tmp/ruby/src/trunk_asan/test/.excludes --name=!/memory_leak/ --stderr-on-failure -j16
2820835 2820852    1018    1018 pts/0       1018 Sl+   1000   0:58 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2820852 2947310    1018    1018 pts/0       1018 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
2820852 2947347    1018    1018 pts/0       1018 Z+    1000   0:00 [test_autoload.*] <defunct>
2820852 2947396    1018    1018 pts/0       1018 Z+    1000   0:00 [test_autoload.*] <defunct>
2819576 3360921    1018    1018 pts/0       1018 R+    1000   0:00 ps jx
{1=>[1010], 1010=>[1018], 1018=>[1020], 1020=>[2819572], 2819572=>[2819575], 2819575=>[2819576], 2819576=>[2820504, 3360921], 2820504=>[2820505], 2820505=>[2820835], 2820835=>[2820852], 2820852=>[2947310, 2947347, 2947396]}
$ timeout 60 gdb -p 2947310 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
[New LWP 2947312]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x000055e81c1b0eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
>>> Threads
  Id   Target Id                                             Frame 
* 1    Thread 0x734cdce726c0 (LWP 2947310) "test_autoload.*" 0x000055e81c1b0eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
  2    Thread 0x734ce38f66c0 (LWP 2947312) "test_autoload.*" 0x0000734d0bd1b4fd in __GI___poll (fds=0x734cec5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
>>> Machine level backtrace
Thread 2 (Thread 0x734ce38f66c0 (LWP 2947312) "test_autoload.*"):
#0  0x0000734d0bd1b4fd in __GI___poll (fds=0x734cec5bf040, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
        sc_ret = -516
        sc_cancel_oldtype = 0
        sc_ret = <optimized out>
#1  0x000055e81c13b74a in __interceptor_poll ()
No symbol table info available.
#2  0x000055e81c53c5db in timer_thread_polling (vm=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread_mn.c:1077
        pfd = {fd = 3, events = 1, revents = <optimized out>}
        timeout = -1
        r = <optimized out>
#3  timer_thread_func (ptr=<optimized out>) at /tmp/ruby/src/trunk_asan/thread_pthread.c:3066
        vm = <optimized out>
#4  0x000055e81c194aff in asan_thread_start(void*) ()
No symbol table info available.
#5  0x0000734d0bc9caa4 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 = {126774072534720, 8343290695949571166, 126774072534720, -352, 0, 126773960835216, 8343290695928599646, 8343624350242395230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#6  0x0000734d0bd29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
Thread 1 (Thread 0x734cdce726c0 (LWP 2947310) "test_autoload.*"):
#0  0x000055e81c1b0eae in __sanitizer::FutexWait(__sanitizer::atomic_uint32_t*, unsigned int) ()
No symbol table info available.
#1  0x000055e81c1b1e6a in __sanitizer::Semaphore::Wait() ()
No symbol table info available.
#2  0x000055e81c0fe7f8 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) ()
No symbol table info available.
#3  0x000055e81c0fe5e9 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) ()
No symbol table info available.
#4  0x000055e81c0fe41d in __sanitizer::SizeClassAllocator64LocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> > >::Deallocate(__sanitizer::SizeClassAllocator64<__asan::AP64<__sanitizer::LocalAddressSpaceView> >*, unsigned long, void*) ()
No symbol table info available.
#5  0x000055e81c0fde5d in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::DoRecycle(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback) ()
No symbol table info available.
#6  0x000055e81c0fdaa6 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Recycle(unsigned long, __asan::QuarantineCallback) ()
No symbol table info available.
#7  0x000055e81c0ffd76 in __sanitizer::Quarantine<__asan::QuarantineCallback, __asan::AsanChunk>::Put(__sanitizer::QuarantineCache<__asan::QuarantineCallback>*, __asan::QuarantineCallback, __asan::AsanChunk*, unsigned long) ()
No symbol table info available.
#8  0x000055e81c196c40 in __interceptor_free ()
No symbol table info available.
#9  0x000055e81c221c40 in rb_gc_impl_free (objspace_ptr=0x51d000000a80, ptr=0x504000c10c10, old_size=48) at /tmp/ruby/src/trunk_asan/gc/default/default.c:8252
        malloc_increase_done = <optimized out>
        objspace = 0x51d000000a80
        malloc_increase_done = <optimized out>
#10 0x000055e81c628129 in cc_table_free_i (ccs_ptr=92358976737416, data=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_method.c:74
        ccs = 0x540000001088
#11 0x000055e81c503829 in rb_id_table_foreach_values (tbl=<optimized out>, func=0x55e81c628120 <cc_table_free_i>, data=data@entry=0x0) at /tmp/ruby/src/trunk_asan/id_table.c:307
        ret = <optimized out>
        i = 801
        capa = <optimized out>
        ret = <optimized out>
#12 0x000055e81c627c67 in vm_cc_table_free (data=0x540000001088) at /tmp/ruby/src/trunk_asan/vm_method.c:84
        tbl = 0x540000001088
#13 0x000055e81c244fed in rb_data_free (objspace=0x51d000000a80, obj=126774711866920) at /tmp/ruby/src/trunk_asan/gc.c:1282
        dfree = 0x0
        free_immediately = -512
        data = <optimized out>
        dfree = <optimized out>
        free_immediately = <optimized out>
#14 rb_gc_obj_free (objspace=<optimized out>, obj=126774711866920) at /tmp/ruby/src/trunk_asan/gc.c:1428
        args = <optimized out>
#15 0x000055e81c2129d4 in rb_gc_impl_shutdown_call_finalizer (objspace_ptr=0x51d000000a80) at /tmp/ruby/src/trunk_asan/gc/default/default.c:3078
        poisoned = 0x0
        vp = 126774711866920
        page = <optimized out>
        p = 126774711866920
        pend = 126774711877560
        i = 125
        objspace = 0x51d000000a80
        lock_lev = 0
        i = <optimized out>
        page = <optimized out>
        p = <optimized out>
        pend = <optimized out>
        stride = <optimized out>
        vp = <optimized out>
        poisoned = <optimized out>
        unpoisoning = <optimized out>
#16 rb_objspace_call_finalizer () at /tmp/ruby/src/trunk_asan/gc.c:1805
No locals.
#17 0x000055e81c1db159 in rb_ec_finalize (ec=0x517000264550) at /tmp/ruby/src/trunk_asan/eval.c:166
No locals.
#18 rb_ec_cleanup (ec=<optimized out>, ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:257
        _ec = 0x517000264550
        _tag = {tag = 36, retval = <optimized out>, buf = {0x734cdce70cd0, <optimized out>, 0x734cdce70ba0, <optimized out>, <optimized out>}, prev = 0x734cda65d240, state = RUBY_TAG_NONE, lock_rec = 0}
        save_error = 4
        sysex = 0
        signaled = 0
        th0 = 0x5150001b0100
        step = 4
        message = 4
        th = 0x5150001b0100
        buf = <optimized out>
        state = <optimized out>
#19 0x000055e81c1da844 in ruby_cleanup (ex=<optimized out>) at /tmp/ruby/src/trunk_asan/eval.c:180
No locals.
#20 0x000055e81c1db75b in ruby_stop (ex=4232, ex@entry=0) at /tmp/ruby/src/trunk_asan/eval.c:292
No locals.
#21 0x000055e81c380c7d in rb_f_fork (obj=<optimized out>) at /tmp/ruby/src/trunk_asan/process.c:4294
        status = <optimized out>
        pid = <optimized out>
#22 0x000055e81c6197c8 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:3902
        ci = 0x660100040001
        cc = <optimized out>
        me = 0x734ce77f7ab8
        cfunc = 0x506000048748
        recv = 126774175448440
        block_handler = <optimized out>
        frame_type = 1431634051
        len = <optimized out>
        val = <optimized out>
#23 0x000055e81c5ff015 in vm_call_method_each_type (ec=<optimized out>, cfp=<optimized out>, calling=0x734cdce71400) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4888
        ivar_mask = <optimized out>
        aset_mask = <optimized out>
        ci = 0x0
        cc = <optimized out>
        cme = <optimized out>
        v = <optimized out>
#24 0x000055e81c5feaa5 in vm_call_method (ec=<optimized out>, cfp=<optimized out>, calling=<optimized out>) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5028
        ci = <optimized out>
        cc = 0x0
#25 0x000055e81c5b264f in vm_sendish (ec=0x517000264550, reg_cfp=0x734cdda7d790, cd=0x502000f4d210, block_handler=<optimized out>, method_explorer=mexp_search_method) at /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6124
        val = 36
        ci = <optimized out>
        argc = <optimized out>
        recv = <optimized out>
        cc = <optimized out>
        calling = <optimized out>
#26 vm_exec_core (ec=ec@entry=0x517000264550) at ../../src/trunk_asan/insns.def:856
        bh = <optimized out>
        blockiseq = <optimized out>
        leaf = false
        val = <optimized out>
        cd = 0x502000f4d210
        insns_address_table = {0x55e81c5ae216 <vm_exec_core+1494>, 0x55e81c5af51d <vm_exec_core+6365>, 0x55e81c5b46b1 <vm_exec_core+27249>, 0x55e81c5af08f <vm_exec_core+5199>, 0x55e81c5b5462 <vm_exec_core+30754>, 0x55e81c5b3264 <vm_exec_core+22052>, 0x55e81c5b0f0e <vm_exec_core+13006>, 0x55e81c5ae37e <vm_exec_core+1854>, 0x55e81c5b4ca4 <vm_exec_core+28772>, 0x55e81c5b49ec <vm_exec_core+28076>, 0x55e81c5af30c <vm_exec_core+5836>, 0x55e81c5ae86e <vm_exec_core+3118>, 0x55e81c5b3966 <vm_exec_core+23846>, 0x55e81c5afe13 <vm_exec_core+8659>, 0x55e81c5b4ea5 <vm_exec_core+29285>, 0x55e81c5b4b4e <vm_exec_core+28430>, 0x55e81c5b0501 <vm_exec_core+10433>, 0x55e81c5b0e9d <vm_exec_core+12893>, 0x55e81c5b34c5 <vm_exec_core+22661>, 0x55e81c5b4ac5 <vm_exec_core+28293>, 0x55e81c5b2970 <vm_exec_core+19760>, 0x55e81c5b354e <vm_exec_core+22798>, 0x55e81c5b4007 <vm_exec_core+25543>, 0x55e81c5b28ad <vm_exec_core+19565>, 0x55e81c5ae7ab <vm_exec_core+2923>, 0x55e81c5b2f67 <vm_exec_core+21287>, 0x55e81c5ae63e <vm_exec_core+2558>, 0x55e81c5aea74 <vm_exec_core+3636>, 0x55e81c5b0784 <vm_exec_core+11076>, 0x55e81c5b247a <vm_exec_core+18490>, 0x55e81c5b2e00 <vm_exec_core+20928>, 0x55e81c5b211f <vm_exec_core+17631>, 0x55e81c5ae24a <vm_exec_core+1546>, 0x55e81c5b4237 <vm_exec_core+26103>, 0x55e81c5b4917 <vm_exec_core+27863>, 0x55e81c5aec1b <vm_exec_core+4059>, 0x55e81c5af7c7 <vm_exec_core+7047>, 0x55e81c5af485 <vm_exec_core+6213>, 0x55e81c5aff02 <vm_exec_core+8898>, 0x55e81c5b0d39 <vm_exec_core+12537>, 0x55e81c5aecc2 <vm_exec_core+4226>, 0x55e81c5b409f <vm_exec_core+25695>, 0x55e81c5af751 <vm_exec_core+6929>, 0x55e81c5b0be7 <vm_exec_core+12199>, 0x55e81c5b16ae <vm_exec_core+14958>, 0x55e81c5b39fc <vm_exec_core+23996>, 0x55e81c5b2b32 <vm_exec_core+20210>, 0x55e81c5b01dc <vm_exec_core+9628>, 0x55e81c5afa5e <vm_exec_core+7710>, 0x55e81c5b3852 <vm_exec_core+23570>, 0x55e81c5b0964 <vm_exec_core+11556>, 0x55e81c5b3066 <vm_exec_core+21542>, 0x55e81c5b2ba4 <vm_exec_core+20324>, 0x55e81c5b311d <vm_exec_core+21725>, 0x55e81c5b45e9 <vm_exec_core+27049>, 0x55e81c5b1f31 <vm_exec_core+17137>, 0x55e81c5b3ab5 <vm_exec_core+24181>, 0x55e81c5adf98 <vm_exec_core+856>, 0x55e81c5b35e3 <vm_exec_core+22947>, 0x55e81c5b02fb <vm_exec_core+9915>, 0x55e81c5b2808 <vm_exec_core+19400>, 0x55e81c5b2a48 <vm_exec_core+19976>, 0x55e81c5b12e2 <vm_exec_core+13986>, 0x55e81c5aeb28 <vm_exec_core+3816>, 0x55e81c5b06a9 <vm_exec_core+10857>, 0x55e81c5afce6 <vm_exec_core+8358>, 0x55e81c5b319b <vm_exec_core+21851>, 0x55e81c5aee53 <vm_exec_core+4627>, 0x55e81c5b108f <vm_exec_core+13391>, 0x55e81c5b19df <vm_exec_core+15775>, 0x55e81c5affe0 <vm_exec_core+9120>, 0x55e81c5bbbf0 <vm_exec_core+57264>, 0x55e81c5af9b5 <vm_exec_core+7541>, 0x55e81c5af8ad <vm_exec_core+7277>, 0x55e81c5afbb8 <vm_exec_core+8056>, 0x55e81c5b05a3 <vm_exec_core+10595>, 0x55e81c5b231e <vm_exec_core+18142>, 0x55e81c5b1769 <vm_exec_core+15145>, 0x55e81c5b2e7f <vm_exec_core+21055>, 0x55e81c5b1bc5 <vm_exec_core+16261>, 0x55e81c5b4160 <vm_exec_core+25888>, 0x55e81c5b5707 <vm_exec_core+31431>, 0x55e81c5b43a4 <vm_exec_core+26468>, 0x55e81c5b4ff5 <vm_exec_core+29621>, 0x55e81c5b50e6 <vm_exec_core+29862>, 0x55e81c5ae6d0 <vm_exec_core+2704>, 0x55e81c5b4bcd <vm_exec_core+28557>, 0x55e81c5b0889 <vm_exec_core+11337>, 0x55e81c5b4dc8 <vm_exec_core+29064>, 0x55e81c5b03ca <vm_exec_core+10122>, 0x55e81c5b42db <vm_exec_core+26267>, 0x55e81c5ae567 <vm_exec_core+2343>, 0x55e81c5aed4d <vm_exec_core+4365>, 0x55e81c5b532a <vm_exec_core+30442>, 0x55e81c5b0c6d <vm_exec_core+12333>, 0x55e81c5b0a6a <vm_exec_core+11818>, 0x55e81c5adf9d <vm_exec_core+861>, 0x55e81c5ae48a <vm_exec_core+2122>, 0x55e81c5ae023 <vm_exec_core+995>, 0x55e81c5b4493 <vm_exec_core+26707>, 0x55e81c5b1dee <vm_exec_core+16814>, 0x55e81c5b14b2 <vm_exec_core+14450>, 0x55e81c5b1cca <vm_exec_core+16522>, 0x55e81c5b1916 <vm_exec_core+15574>, 0x55e81c5b0aff <vm_exec_core+11967>, 0x55e81c5b13bd <vm_exec_core+14205>, 0x55e81c5b0d89 <vm_exec_core+12617>, 0x55e81c5b15cc <vm_exec_core+14732>, 0x55e81c5b163d <vm_exec_core+14845>, 0x55e81c5ae207 <vm_exec_core+1479>, 0x55e81c5af50e <vm_exec_core+6350>, 0x55e81c5b46a2 <vm_exec_core+27234>, 0x55e81c5af080 <vm_exec_core+5184>, 0x55e81c5b5453 <vm_exec_core+30739>, 0x55e81c5b3255 <vm_exec_core+22037>, 0x55e81c5b0eff <vm_exec_core+12991>, 0x55e81c5ae36f <vm_exec_core+1839>, 0x55e81c5b4c95 <vm_exec_core+28757>, 0x55e81c5b49dd <vm_exec_core+28061>, 0x55e81c5af2fd <vm_exec_core+5821>, 0x55e81c5ae85f <vm_exec_core+3103>, 0x55e81c5b3957 <vm_exec_core+23831>, 0x55e81c5afe04 <vm_exec_core+8644>, 0x55e81c5b4e96 <vm_exec_core+29270>, 0x55e81c5b4b3f <vm_exec_core+28415>, 0x55e81c5b04f2 <vm_exec_core+10418>, 0x55e81c5b0e8e <vm_exec_core+12878>, 0x55e81c5b34b6 <vm_exec_core+22646>, 0x55e81c5b4ab6 <vm_exec_core+28278>, 0x55e81c5b2961 <vm_exec_core+19745>, 0x55e81c5b353f <vm_exec_core+22783>, 0x55e81c5b3ff8 <vm_exec_core+25528>, 0x55e81c5b289e <vm_exec_core+19550>, 0x55e81c5ae79c <vm_exec_core+2908>, 0x55e81c5b2f58 <vm_exec_core+21272>, 0x55e81c5ae62f <vm_exec_core+2543>, 0x55e81c5aea65 <vm_exec_core+3621>, 0x55e81c5b0775 <vm_exec_core+11061>, 0x55e81c5b246b <vm_exec_core+18475>, 0x55e81c5b2df1 <vm_exec_core+20913>, 0x55e81c5b2110 <vm_exec_core+17616>, 0x55e81c5ae23b <vm_exec_core+1531>, 0x55e81c5b4228 <vm_exec_core+26088>, 0x55e81c5b4908 <vm_exec_core+27848>, 0x55e81c5aec0c <vm_exec_core+4044>, 0x55e81c5af7b8 <vm_exec_core+7032>, 0x55e81c5af476 <vm_exec_core+6198>, 0x55e81c5afef3 <vm_exec_core+8883>, 0x55e81c5b0d2a <vm_exec_core+12522>, 0x55e81c5aecb3 <vm_exec_core+4211>, 0x55e81c5b4090 <vm_exec_core+25680>, 0x55e81c5af742 <vm_exec_core+6914>, 0x55e81c5b0bd8 <vm_exec_core+12184>, 0x55e81c5b169f <vm_exec_core+14943>, 0x55e81c5b39ed <vm_exec_core+23981>, 0x55e81c5b2b23 <vm_exec_core+20195>, 0x55e81c5b01cd <vm_exec_core+9613>, 0x55e81c5afa4f <vm_exec_core+7695>, 0x55e81c5b3843 <vm_exec_core+23555>, 0x55e81c5b0955 <vm_exec_core+11541>, 0x55e81c5b3057 <vm_exec_core+21527>, 0x55e81c5b2b95 <vm_exec_core+20309>, 0x55e81c5b310e <vm_exec_core+21710>, 0x55e81c5b45da <vm_exec_core+27034>, 0x55e81c5b1f22 <vm_exec_core+17122>, 0x55e81c5b3aa6 <vm_exec_core+24166>, 0x55e81c5b2f44 <vm_exec_core+21252>, 0x55e81c5b35d4 <vm_exec_core+22932>, 0x55e81c5b02ec <vm_exec_core+9900>, 0x55e81c5b27f9 <vm_exec_core+19385>, 0x55e81c5b2a39 <vm_exec_core+19961>, 0x55e81c5b12d3 <vm_exec_core+13971>, 0x55e81c5b2466 <vm_exec_core+18470>, 0x55e81c5b069a <vm_exec_core+10842>, 0x55e81c5afcd7 <vm_exec_core+8343>, 0x55e81c5b318c <vm_exec_core+21836>, 0x55e81c5aee44 <vm_exec_core+4612>, 0x55e81c5b1080 <vm_exec_core+13376>, 0x55e81c5b19d0 <vm_exec_core+15760>, 0x55e81c5affd1 <vm_exec_core+9105>, 0x55e81c5bbbe1 <vm_exec_core+57249>, 0x55e81c5af9a6 <vm_exec_core+7526>, 0x55e81c5af89e <vm_exec_core+7262>, 0x55e81c5afba9 <vm_exec_core+8041>, 0x55e81c5b0594 <vm_exec_core+10580>, 0x55e81c5b230f <vm_exec_core+18127>, 0x55e81c5b175a <vm_exec_core+15130>, 0x55e81c5b230a <vm_exec_core+18122>, 0x55e81c5b2b1e <vm_exec_core+20190>, 0x55e81c5b2b19 <vm_exec_core+20185>, 0x55e81c5afba4 <vm_exec_core+8036>, 0x55e81c5b2f44 <vm_exec_core+21252>, 0x55e81c5b0cf3 <vm_exec_core+12467>, 0x55e81c5b0cf8 <vm_exec_core+12472>, 0x55e81c5b2b14 <vm_exec_core+20180>, 0x55e81c5b295c <vm_exec_core+19740>, 0x55e81c5b19cb <vm_exec_core+15755>, 0x55e81c5b1902 <vm_exec_core+15554>, 0x55e81c5b2a0b <vm_exec_core+19915>, 0x55e81c5b1dd5 <vm_exec_core+16789>...}
        reg_cfp = 0x734cdda7d790
        reg_pc = 0x504002b39d30
        INSN_LABEL_nop = <optimized out>
        INSN_LABEL_getlocal = <optimized out>
        INSN_LABEL_setlocal = <optimized out>
        INSN_LABEL_getblockparam = <optimized out>
        INSN_LABEL_setblockparam = <optimized out>
        INSN_LABEL_getblockparamproxy = <optimized out>
        INSN_LABEL_getspecial = <optimized out>
        INSN_LABEL_setspecial = <optimized out>
        INSN_LABEL_getinstancevariable = <optimized out>
        INSN_LABEL_setinstancevariable = <optimized out>
        INSN_LABEL_getclassvariable = <optimized out>
        INSN_LABEL_setclassvariable = <optimized out>
        INSN_LABEL_opt_getconstant_path = <optimized out>
        INSN_LABEL_getconstant = <optimized out>
        INSN_LABEL_setconstant = <optimized out>
        INSN_LABEL_getglobal = <optimized out>
        INSN_LABEL_setglobal = <optimized out>
        INSN_LABEL_putnil = <optimized out>
        INSN_LABEL_putself = <optimized out>
        INSN_LABEL_putobject = <optimized out>
        INSN_LABEL_putspecialobject = <optimized out>
        INSN_LABEL_putstring = <optimized out>
        INSN_LABEL_putchilledstring = <optimized out>
        INSN_LABEL_concatstrings = <optimized out>
        INSN_LABEL_anytostring = <optimized out>
        INSN_LABEL_toregexp = <optimized out>
        INSN_LABEL_intern = <optimized out>
        INSN_LABEL_newarray = <optimized out>
        INSN_LABEL_pushtoarraykwsplat = <optimized out>
        INSN_LABEL_duparray = <optimized out>
        INSN_LABEL_duphash = <optimized out>
        INSN_LABEL_expandarray = <optimized out>
        INSN_LABEL_concatarray = <optimized out>
        INSN_LABEL_concattoarray = <optimized out>
        INSN_LABEL_pushtoarray = <optimized out>
        INSN_LABEL_splatarray = <optimized out>
        INSN_LABEL_splatkw = <optimized out>
        INSN_LABEL_newhash = <optimized out>
        INSN_LABEL_newrange = <optimized out>
        INSN_LABEL_pop = <optimized out>
        INSN_LABEL_dup = <optimized out>
        INSN_LABEL_dupn = <optimized out>
        INSN_LABEL_swap = <optimized out>
        INSN_LABEL_opt_reverse = <optimized out>
        INSN_LABEL_topn = <optimized out>
        INSN_LABEL_setn = <optimized out>
        INSN_LABEL_adjuststack = <optimized out>
        INSN_LABEL_defined = <optimized out>
        INSN_LABEL_definedivar = <optimized out>
        INSN_LABEL_checkmatch = <optimized out>
        INSN_LABEL_checkkeyword = <optimized out>
        INSN_LABEL_checktype = <optimized out>
        INSN_LABEL_defineclass = <optimized out>
        INSN_LABEL_definemethod = <optimized out>
        INSN_LABEL_definesmethod = <optimized out>
        INSN_LABEL_send = <optimized out>
        INSN_LABEL_sendforward = <optimized out>
        INSN_LABEL_opt_send_without_block = <optimized out>
        INSN_LABEL_opt_new = <optimized out>
        INSN_LABEL_objtostring = <optimized out>
        INSN_LABEL_opt_ary_freeze = <optimized out>
        INSN_LABEL_opt_hash_freeze = <optimized out>
        INSN_LABEL_opt_str_freeze = <optimized out>
        INSN_LABEL_opt_str_uminus = <optimized out>
        INSN_LABEL_opt_duparray_send = <optimized out>
        INSN_LABEL_opt_newarray_send = <optimized out>
        INSN_LABEL_invokesuper = <optimized out>
        INSN_LABEL_invokesuperforward = <optimized out>
        INSN_LABEL_invokeblock = <optimized out>
        INSN_LABEL_leave = <optimized out>
        INSN_LABEL_throw = <optimized out>
        INSN_LABEL_jump = <optimized out>
        INSN_LABEL_branchif = <optimized out>
        INSN_LABEL_branchunless = <optimized out>
        INSN_LABEL_branchnil = <optimized out>
        INSN_LABEL_once = <optimized out>
        INSN_LABEL_opt_case_dispatch = <optimized out>
        INSN_LABEL_invokebuiltin = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate = <optimized out>
        INSN_LABEL_opt_invokebuiltin_delegate_leave = <optimized out>
        INSN_LABEL_getlocal_WC_0 = <optimized out>
        INSN_LABEL_getlocal_WC_1 = <optimized out>
        INSN_LABEL_setlocal_WC_0 = <optimized out>
        INSN_LABEL_setlocal_WC_1 = <optimized out>
        INSN_LABEL_putobject_INT2FIX_0_ = <optimized out>
        INSN_LABEL_putobject_INT2FIX_1_ = <optimized out>
        INSN_LABEL_trace_opt_nil_p = <optimized out>
        INSN_LABEL_trace_opt_plus = <optimized out>
        INSN_LABEL_trace_opt_minus = <optimized out>
        INSN_LABEL_trace_opt_mult = <optimized out>
        INSN_LABEL_trace_opt_div = <optimized out>
        INSN_LABEL_trace_opt_mod = <optimized out>
        INSN_LABEL_trace_opt_eq = <optimized out>
        INSN_LABEL_trace_opt_lt = <optimized out>
        INSN_LABEL_trace_opt_le = <optimized out>
        INSN_LABEL_trace_opt_gt = <optimized out>
        INSN_LABEL_trace_opt_ge = <optimized out>
        INSN_LABEL_trace_opt_ltlt = <optimized out>
        INSN_LABEL_trace_opt_and = <optimized out>
        INSN_LABEL_trace_opt_or = <optimized out>
        INSN_LABEL_trace_opt_aref = <optimized out>
        INSN_LABEL_trace_opt_aset = <optimized out>
        INSN_LABEL_trace_opt_length = <optimized out>
        INSN_LABEL_trace_opt_size = <optimized out>
        INSN_LABEL_trace_opt_empty_p = <optimized out>
        INSN_LABEL_trace_opt_succ = <optimized out>
        INSN_LABEL_trace_opt_not = <optimized out>
        INSN_LABEL_trace_opt_regexpmatch2 = <optimized out>
#27 0x000055e81c5a8dd2 in rb_vm_exec (ec=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:2798
        _ec = 0x517000264550
        _tag = <optimized out>
        state = RUBY_TAG_NONE
        result = <optimized out>
#28 0x000055e81c5ed4eb in invoke_iseq_block_from_c (ec=0x517000264550, captured=<optimized out>, self=126774175448440, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, cref=0x0, is_lambda=0, me=0x0, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1820
        flags = 0
        iseq = 0x734ce7ae7818
        cfp = 0x734cdda7d7c8
        sp = 0x734cdd97d818
        use_argv = <optimized out>
th: 0x5150001b0100, native_id: 0x734cdce726c0
-- Control frame information -----------------------------------------------
        stack_argv = 0x734cdd97d818
        opt_pc = <optimized out>
        type = <optimized out>
c:0003 p:---- s:0010 e:000009 l:y b:---- CFUNC  :fork
        av = <optimized out>
        bound = <optimized out>
#29 invoke_block_from_c_proc (ec=0x517000264550, self=126774175448440, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, is_lambda=0, me=0x0, proc=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1914
        block = <optimized out>
        keyword_hash = <optimized out>
c:0002 p:0004 s:0006 e:000005 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:409 [FINISH]
#30 vm_invoke_proc (ec=<optimized out>, proc=<optimized out>, self=<optimized out>, argc=<optimized out>, argv=<optimized out>, kw_splat=<optimized out>, passed_block_handler=<optimized out>) at /tmp/ruby/src/trunk_asan/vm.c:1944
No locals.
#31 0x000055e81c5eb746 in rb_vm_invoke_proc (ec=0x540000001088, proc=0x80, argc=471535278, argv=0x0, kw_splat=0, passed_block_handler=18446744073709551104, passed_block_handler@entry=0) at /tmp/ruby/src/trunk_asan/vm.c:1965
c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]
        self = 0
#32 0x000055e81c53addb in thread_do_start_proc (th=th@entry=0x5150001b0100) at /tmp/ruby/src/trunk_asan/thread.c:625
        args = <optimized out>
        procval = <optimized out>
        proc = 0x504003274750
        args_len = <optimized out>
        args_ptr = <optimized out>
#33 0x000055e81c53897d in thread_do_start (th=0x5150001b0100) at /tmp/ruby/src/trunk_asan/thread.c:642
        result = 36
#34 thread_start_func_2 (th=th@entry=0x5150001b0100, stack_start=<optimized out>) at /tmp/ruby/src/trunk_asan/thread.c:697
        _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>
#35 0x000055e81c537c6e in call_thread_start_func_2 (th=0x5150001b0100) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2227
        stack_start = <optimized out>
        stack_start_addr = 0x734cdce71cc0
#36 nt_start (ptr=0x50c00005ae80) at /tmp/ruby/src/trunk_asan/thread_pthread.c:2272
        th = 0x5150001b0100
        sched = <optimized out>
        nt = 0x50c00005ae80
        vm = 0x525000000100
#37 0x000055e81c194aff in asan_thread_start(void*) ()
No symbol table info available.
#38 0x0000734d0bc9caa4 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 = {126773960844992, 8343248706201801822, 126773960844992, -352, 0, 140720335069808, 8343248706180830302, 8343624350242395230}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
#39 0x0000734d0bd29c6c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
No locals.
>>> Dump Ruby level backtrace (if possible)
$1 = true
[Inferior 1 (process 2947310) detached]
$ timeout 60 gdb -p 2947347 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
Could not attach to process.  If your uid matches the uid of the target
process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
again as the root user.  For more details, see /etc/sysctl.d/10-ptrace.conf
>>> Threads
No threads.
>>> Machine level backtrace
>>> Dump Ruby level backtrace (if possible)
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2947396 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
>>> Threads
No threads.
>>> Machine level backtrace
>>> Dump Ruby level backtrace (if possible)
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2820852 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  1) Failure:
TestAutoload#test_autoload_fork [/tmp/ruby/src/trunk_asan/test/ruby/test_autoload.rb:419]:
[ruby-core:86410] [Bug #14634].
Expected #<Test::Unit::AssertionFailedError: Expected #<Process::Status: pid 2947310 SIGKILL (signal 9)> to be success?.> to be nil.
  2) Failure:
TestAutoload#test_autoload_fork [/tmp/ruby/src/trunk_asan/tool/lib/zombie_hunter.rb:6]:
Expected [[2947347, #<Process::Status: pid 2947347 exit 0>],
 [2947396, #<Process::Status: pid 2947396 exit 0>]] to be empty.
>>> Threads
No threads.
>>> Machine level backtrace
>>> Dump Ruby level backtrace (if possible)
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2820835 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
make: *** [uncommon.mk:913: yes-test-all] Error 2
>>> Threads
No threads.
>>> Machine level backtrace
>>> Dump Ruby level backtrace (if possible)
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2820505 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
>>> Threads
No threads.
>>> Machine level backtrace
>>> Dump Ruby level backtrace (if possible)
#<Errno::ESRCH: No such process>
$ timeout 60 gdb -p 2820504 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
Could not attach to process.  If your uid matches the uid of the target
process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try
again as the root user.  For more details, see /etc/sysctl.d/10-ptrace.conf
>>> Threads
No threads.
>>> Machine level backtrace
>>> Dump Ruby level backtrace (if possible)
$ timeout 60 gdb -p 3360921 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
>>> Threads
No threads.
>>> Machine level backtrace
>>> Dump Ruby level backtrace (if possible)
#<Errno::ESRCH: No such process>
"make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.

Linux ruby-sp1 6.8.0-90-generic #91-Ubuntu SMP PREEMPT_DYNAMIC Tue Nov 18 14:14:30 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20260118-004627
#<BuildRuby:0x00007e4b4f4efde0
 @BUILD_DIR="/tmp/ruby/build",
 @INSTALL_DIR="/tmp/ruby/install",
 @REPOSITORY="https://github.com/ruby/ruby.git",
 @REPOSITORY_TYPE=:git,
 @SRC_DIR="/tmp/ruby/src",
 @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan",
 @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan",
 @TARGET_NAME="trunk_asan",
 @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan",
 @btest_opts="-j16",
 @build_opts="-j16",
 @configure_opts=
  ["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"],
 @gist=false,
 @git_branch=nil,
 @git_tag=nil,
 @git_worktree=nil,
 @incremental=true,
 @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20260118-004627",
 @make="make",
 @no_timeout_error=true,
 @quiet=false,
 @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]],
 @spec_opts="-j",
 @steps=
  ["checkout",
   "autoconf",
   "configure",
   "build_up",
   "build_miniruby",
   "build_ruby",
   "build_all",
   "build_install",
   "test_basic",
   "test_all",
   "test_rubyspec"],
 @svn_revision=nil,
 @test_opts="TESTS='-j16'",
 @timeout=600>
                           user     system      total        real
checkout               0.000019   0.000008   0.000027 (  0.000026)
autoconf               0.000034   0.000012   0.000046 (  0.000046)
configure              0.000025   0.000009   0.000034 (  0.000034)
build_up               0.000049   0.004602   1.248972 (  1.354650)
build_miniruby         0.000056   0.001022   0.822202 (  0.820222)
build_ruby             0.000196   0.001099   1.399726 (  1.398300)
build_all              0.004129   0.001546  16.887365 (  2.132744)
build_install          0.008864   0.002451  18.841843 (  3.886900)
test_basic             0.004226   0.002112   1.099915 (  1.152938)
test_all               0.130496   0.050719 2869.997630 (600.721789)
test_rubyspec          0.087830   0.049922 574.742838 ( 48.038213)
total: 659.51 sec