Result of trunk_asan@ruby-sp1 at 2024-07-19 06:58:27 +0900

• OK (8df74deab1)[LOG]
• test-all: 33458 tests, 6465763 assertions, 0 failures, 0 errors, 357 skips
• test-spec: 3432 files, 32772 examples, 131269 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-btest TESTOPTS='-q -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     947     947     947 ?             -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
      947     957     957     957 pts/0        957 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental
      957     958     957     957 pts/0        957 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental
        1  924644     957     957 pts/0        957 Rl+   1000 3166:56 /tmp/ruby/build/trunk_asan/ruby
        1 2085752     957     957 pts/0        957 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
        1 2109098 2109098 2109098 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
  2109098 2109100 2109098 2109098 ?             -1 S     1000   0:00 (sd-pam)
  2109044 2109233 2109044 2109044 ?             -1 S     1000   0:00 sshd: ko1@pts/1
  2109233 2109240 2109240 2109240 pts/1    2109240 Ss+   1000   0:00 -bash
        1 2172363     957     957 pts/0        957 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
      958 2270153     957     957 pts/0        957 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental
  2270153 2270156     957     957 pts/0        957 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.20240718-213728 --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
  2270156 2270157     957     957 pts/0        957 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20240718-213728 --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
  2270157 2271054     957     957 pts/0        957 S+    1000   0:00 sh -c make yes-btest TESTOPTS='-q -j16'
  2271054 2271055     957     957 pts/0        957 S+    1000   0:00 make yes-btest TESTOPTS=-q -j16
  2271055 2271070     957     957 pts/0        957 Sl+   1000   0:03 /usr/bin/ruby --disable=gems /tmp/ruby/src/trunk_asan/bootstraptest/runner.rb --ruby=./miniruby -I/tmp/ruby/src/trunk_asan/lib -I. -I.ext/common  -r./x86_64-linux-fake --disable-gems -q -j16
        1 2274558     957     957 pts/0        957 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/miniruby -I/tmp/ruby/src/trunk_asan/lib -I/tmp/ruby/build/trunk_asan -I/tmp/ruby/build/trunk_asan/.ext/common -r/tmp/ruby/build/trunk_asan/x86_64-linux-fake --disable-gems -W0 bootstraptest.test_thread.rb_449_1586.rb
  2270157 2311799     957     957 pts/0        957 R+    1000   0:00 ps jx
  {1=>[947, 924644, 2085752, 2109098, 2172363, 2274558], 947=>[957], 957=>[958], 2109098=>[2109100], 2109044=>[2109233], 2109233=>[2109240], 958=>[2270153], 2270153=>[2270156], 2270156=>[2270157], 2270157=>[2271054, 2311799], 2271054=>[2271055], 2271055=>[2271070]}
  $ timeout 60 gdb -p 2271070 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 2271102]
  [New LWP 2271086]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x000071166211ba00 in __GI_ppoll (fds=0x7fff986e75d8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
  >>> Threads
    Id   Target Id                                           Frame 
  * 1    Thread 0x7116627c3740 (LWP 2271070) "ruby"          0x000071166211ba00 in __GI_ppoll (fds=0x7fff986e75d8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
    2    Thread 0x711650e006c0 (LWP 2271102) "runner.rb:519" 0x000071166211b4cd in __GI___poll (fds=0x711650cff180, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    3    Thread 0x7116590006c0 (LWP 2271086) "runner.rb:322" 0x0000711662098d61 in __futex_abstimed_wait_common64 (private=28950, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x62330b0d3c7c) at ./nptl/futex-internal.c:57
  >>> Machine level backtrace
  Thread 3 (Thread 0x7116590006c0 (LWP 2271086) "runner.rb:322"):
  #0  0x0000711662098d61 in __futex_abstimed_wait_common64 (private=28950, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x62330b0d3c7c) 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>
  #1  __futex_abstimed_wait_common (cancel=true, private=28950, abstime=0x0, clockid=0, expected=0, futex_word=0x62330b0d3c7c) at ./nptl/futex-internal.c:87
          err = <optimized out>
          clockbit = 256
          op = 393
          err = <optimized out>
          clockbit = <optimized out>
          op = <optimized out>
  #2  __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x62330b0d3c7c, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at ./nptl/futex-internal.c:139
  No locals.
  #3  0x000071166209b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x62330b134be0, cond=0x62330b0d3c50) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x71166209b4a0 <__condvar_cleanup_waiting>, __arg = 0x711658eff370, __canceltype = 1623336772, __prev = 0x0}
          cbuffer = {wseq = 27, cond = 0x62330b0d3c50, mutex = 0x62330b134be0, private = 0}
          err = <optimized out>
          g = 1
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 27
          seq = 13
          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>
  #4  ___pthread_cond_wait (cond=0x62330b0d3c50, mutex=0x62330b134be0) at ./nptl/pthread_cond_wait.c:627
  No locals.
  #5  0x000071166260fced in rb_native_cond_wait () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #6  0x000071166261189c in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #7  0x0000711662611992 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #8  0x000071166261679c in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #9  0x00007116624b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #10 0x000071166260bf21 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #11 0x000071166260bfcb in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #12 0x000071166264d8f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #13 0x00007116626500ff in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #14 0x00007116626531c2 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #15 0x0000711662657b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #16 0x000071166265c7ae in rb_vm_invoke_proc () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #17 0x0000711662614a6f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #18 0x0000711662614f61 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #19 0x0000711662615836 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #20 0x000071166209ca94 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 = {124340796393152, 332461562834155933, 124340796393152, -136, 22, 140735750759840, 332461562821573021, 332512020929280413}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #21 0x0000711662129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 2 (Thread 0x711650e006c0 (LWP 2271102) "runner.rb:519"):
  #0  0x000071166211b4cd in __GI___poll (fds=0x711650cff180, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x00007116624e763f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #2  0x00007116624e85d9 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #3  0x0000711662614563 in rb_thread_io_blocking_region () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #4  0x00007116624e89be in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #5  0x00007116624edbf9 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #6  0x00007116624b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #7  0x00007116624e90f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #8  0x00007116624ed0f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #9  0x00007116624f0626 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #10 0x000071166264d8f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #11 0x00007116626500ff in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #12 0x00007116626531c2 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #13 0x0000711662657b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #14 0x000071166265c7ae in rb_vm_invoke_proc () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #15 0x0000711662614a6f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #16 0x0000711662614f61 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #17 0x0000711662615836 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #18 0x000071166209ca94 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 = {124340660078272, 332479429898107293, 124340660078272, -136, 25, 124340795339296, 332479429885524381, 332512020929280413}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #19 0x0000711662129c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x7116627c3740 (LWP 2271070) "ruby"):
  #0  0x000071166211ba00 in __GI_ppoll (fds=0x7fff986e75d8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
          sc_ret = -514
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
          tval = {tv_sec = 140735750764192, tv_nsec = 124340953739545}
  #1  0x00007116626109e9 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #2  0x0000711662611aa1 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #3  0x00007116626142c2 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #4  0x0000711662615a65 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #5  0x00007116624b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #6  0x0000711662610eab in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #7  0x0000711662653428 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #8  0x0000711662657b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #9  0x000071166265c287 in rb_yield () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #10 0x00007116624b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #11 0x00007116624952a6 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #12 0x000071166264d8f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #13 0x00007116626500ff in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #14 0x00007116626545dc in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #15 0x0000711662657b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #16 0x00007116624b4e5c in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #17 0x00007116624b9193 in ruby_run_node () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #18 0x000062330ac3f187 in ?? ()
  No symbol table info available.
  #19 0x000071166202a1ca in __libc_start_call_main (main=main@entry=0x62330ac3f120, argc=argc@entry=6, argv=argv@entry=0x7fff986e84a8) at ../sysdeps/nptl/libc_start_call_main.h:58
          self = <optimized out>
          result = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140735750767784, 1823576479017171357, 6, 0, 107971363478848, 124340956164096, 1823576478872467869, 332512094963464605}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x6, 0x7fff986e84a0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 6}}}
          not_first_call = <optimized out>
  #20 0x000071166202a28b in __libc_start_main_impl (main=0x62330ac3f120, argc=6, argv=0x7fff986e84a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff986e8498) at ../csu/libc-start.c:360
  No locals.
  #21 0x000062330ac3f1d5 in _start ()
  No symbol table info available.
  >>> Dump Ruby level backtrace (if possible)
  [Inferior 1 (process 2271070) detached]
  $ timeout 60 gdb -p 2271055 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
   make: *** [uncommon.mk:898: yes-btest] Killed
  >>> Threads
  No threads.
  >>> Machine level backtrace
  >>> Dump Ruby level backtrace (if possible)
  #<Errno::ESRCH: No such process>
  $ timeout 60 gdb -p 2271054 -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 2311799 -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-basic TESTS='-j16'" exit with 0.
  "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 0.
  Children under /tmp/rubytest.82zlnj:
  * -rw------- 1 35 2024-07-18 21:47:51 +0000 autoload20240718-2312223-xsbnm1.rb
  $$$ #<Timeout::Error: execution expired>
  ### enter analyzing mode for stuck processes
  $$$ ps jx
     PPID     PID    PGID     SID TTY        TPGID STAT   UID   TIME COMMAND
        1     947     947     947 ?             -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
      947     957     957     957 pts/0        957 Ss+   1000   0:00 dash -c cd build-ruby; BUILD_RUBY_WORKING_DIR=/tmp/ruby sh build-loop.sh trunk_asan --incremental
      957     958     957     957 pts/0        957 S+    1000   0:00 sh build-loop.sh trunk_asan --incremental
        1  924644     957     957 pts/0        957 Rl+   1000 3176:56 /tmp/ruby/build/trunk_asan/ruby
        1 2085752     957     957 pts/0        957 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
        1 2109098 2109098 2109098 ?             -1 Ss    1000   0:00 /usr/lib/systemd/systemd --user
  2109098 2109100 2109098 2109098 ?             -1 S     1000   0:00 (sd-pam)
  2109044 2109233 2109044 2109044 ?             -1 S     1000   0:00 sshd: ko1@pts/1
  2109233 2109240 2109240 2109240 pts/1    2109240 Ss+   1000   0:00 -bash
        1 2172363     957     957 pts/0        957 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
      958 2270153     957     957 pts/0        957 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental
  2270153 2270156     957     957 pts/0        957 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.20240718-213728 --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
  2270156 2270157     957     957 pts/0        957 Sl+   1000   0:00 ruby /home/ko1/build-ruby/build-ruby.rb --target_name=trunk_asan --logfile=/home/ko1/ruby/logs/brlog.trunk_asan.20240718-213728 --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
        1 2274558     957     957 pts/0        957 Sl+   1000   0:00 /tmp/ruby/build/trunk_asan/miniruby -I/tmp/ruby/src/trunk_asan/lib -I/tmp/ruby/build/trunk_asan -I/tmp/ruby/build/trunk_asan/.ext/common -r/tmp/ruby/build/trunk_asan/x86_64-linux-fake --disable-gems -W0 bootstraptest.test_thread.rb_449_1586.rb
  2270157 2311896     957     957 pts/0        957 Z+    1000   0:00 [sh] <defunct>
        1 2312547     957     957 pts/0        957 Sl+   1000   0:00 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/parallel.rb: TestAutoload#test_autoload_fork
  2270157 2348949     957     957 pts/0        957 R+    1000   0:00 ps jx
  {1=>[947, 924644, 2085752, 2109098, 2172363, 2274558, 2312547], 947=>[957], 957=>[958], 2109098=>[2109100], 2109044=>[2109233], 2109233=>[2109240], 958=>[2270153], 2270153=>[2270156], 2270156=>[2270157], 2270157=>[2311896, 2348949]}
  $ timeout 60 gdb -p 2311896 -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 2348949 -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 6.8.0-38-generic #38-Ubuntu SMP PREEMPT_DYNAMIC Fri Jun  7 15:25:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
  

• Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20240718-213728
  #<BuildRuby:0x000074212174fde0
   @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.20240718-213728",
   @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_btest",
     "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 (  0.000009)
  autoconf               0.000013   0.000003   0.000016 (  0.000016)
  configure              0.000010   0.000002   0.000012 (  0.000012)
  build_up               0.000000   0.005710   1.705618 (  1.833450)
  build_miniruby         0.000000   0.001110   0.821304 (  0.819847)
  build_ruby             0.000870   0.000556   1.564372 (  1.563170)
  build_all              0.002964   0.002402  17.298793 (  2.319073)
  build_install          0.008997   0.003003  19.363512 (  3.974771)
  test_btest             0.006276   0.000142 423.867429 (600.303731)
  test_basic             0.002541   0.002705   1.157023 (  1.212487)
  test_all             #<Thread:0x00007421217b73f0 /home/ko1/build-ruby/build-ruby.rb:214 run> terminated with exception (report_on_exception is true):
  /home/ko1/build-ruby/build-ruby.rb:214:in `each_line': stream closed in another thread (IOError)
  	from /home/ko1/build-ruby/build-ruby.rb:214:in `block (2 levels) in cmd'
    0.150346   0.052649 1893.949299 (600.108636)
  test_rubyspec          0.059455   0.050534 517.063931 ( 46.872421)
  total: 1259.01 sec