Result of trunk_asan@ruby-sp1 at 2024-07-18 01:35:10 +0900

• OK (99825a539f)[LOG]
• test-all: 33465 tests, 6465198 assertions, 0 failures, 0 errors, 358 skips
• test-spec: 3432 files, 32773 examples, 133653 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   0:00 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 1429:13 /tmp/ruby/build/trunk_asan/ruby
        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
      958 3825103     957     957 pts/0        957 Sl+   1000   0:00 ruby ./br.rb build_report trunk_asan --incremental
  3825103 3825106     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.20240717-162102 --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
  3825106 3825107     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.20240717-162102 --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
  3825107 3825996     957     957 pts/0        957 S+    1000   0:00 sh -c make yes-btest TESTOPTS='-q -j16'
  3825996 3825997     957     957 pts/0        957 S+    1000   0:00 make yes-btest TESTOPTS=-q -j16
  3825997 3826012     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
  3826012 3829820     957     957 pts/0        957 Z+    1000   2:59 [miniruby] <defunct>
        1 3830268     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_232_1562.rb
  3825107 3866740     957     957 pts/0        957 R+    1000   0:00 ps jx
  {1=>[947, 924644, 2109098, 3830268], 947=>[957], 957=>[958], 2109098=>[2109100], 2109044=>[2109233], 2109233=>[2109240], 958=>[3825103], 3825103=>[3825106], 3825106=>[3825107], 3825107=>[3825996, 3866740], 3825996=>[3825997], 3825997=>[3826012], 3826012=>[3829820]}
  $ timeout 60 gdb -p 3829820 -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 3826012 -x /home/ko1/build-ruby/gdbscript -batch -quiet 2> /dev/null
  [New LWP 3826047]
  [New LWP 3826031]
  [New LWP 3826027]
  [Thread debugging using libthread_db enabled]
  Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
  0x0000788d94d1ba00 in __GI_ppoll (fds=0x7ffc313cd488, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
  >>> Threads
    Id   Target Id                                           Frame 
  * 1    Thread 0x788d9548e740 (LWP 3826012) "ruby"          0x0000788d94d1ba00 in __GI_ppoll (fds=0x7ffc313cd488, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
    2    Thread 0x788d76e006c0 (LWP 3826047) "runner.rb:519" 0x0000788d94d1b4cd in __GI___poll (fds=0x788d76cff180, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    3    Thread 0x788d86e006c0 (LWP 3826031) "runner.rb:609" 0x0000788d94d1b4cd in __GI___poll (fds=0x788d86cff180, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
    4    Thread 0x788d87e006c0 (LWP 3826027) "runner.rb:322" 0x0000788d94c98d61 in __futex_abstimed_wait_common64 (private=30861, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x634495a81f38) at ./nptl/futex-internal.c:57
  >>> Machine level backtrace
  Thread 4 (Thread 0x788d87e006c0 (LWP 3826027) "runner.rb:322"):
  #0  0x0000788d94c98d61 in __futex_abstimed_wait_common64 (private=30861, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x634495a81f38) 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=30861, abstime=0x0, clockid=0, expected=0, futex_word=0x634495a81f38) 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=0x634495a81f38, 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  0x0000788d94c9b7dd in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x634495a0bc10, cond=0x634495a81f10) at ./nptl/pthread_cond_wait.c:503
          spin = 0
          buffer = {__routine = 0x788d94c9b4a0 <__condvar_cleanup_waiting>, __arg = 0x788d87cff370, __canceltype = -1820116048, __prev = 0x0}
          cbuffer = {wseq = 350, cond = 0x634495a81f10, mutex = 0x634495a0bc10, private = 0}
          err = <optimized out>
          g = 0
          flags = <optimized out>
          g1_start = <optimized out>
          maxspin = 0
          signals = <optimized out>
          result = 0
          wseq = 350
          seq = 175
          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=0x634495a81f10, mutex=0x634495a0bc10) at ./nptl/pthread_cond_wait.c:627
  No locals.
  #5  0x0000788d9520fced in rb_native_cond_wait () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #6  0x0000788d9521189c in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #7  0x0000788d95211992 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #8  0x0000788d9521679c in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #9  0x0000788d950b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #10 0x0000788d9520bf21 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #11 0x0000788d9520bfcb in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #12 0x0000788d9524d8f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #13 0x0000788d952500ff in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #14 0x0000788d952531c2 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #15 0x0000788d95257b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #16 0x0000788d9525c7ae in rb_vm_invoke_proc () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #17 0x0000788d95214a6f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #18 0x0000788d95214f61 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #19 0x0000788d95215836 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #20 0x0000788d94c9ca94 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 = {132549265327808, 1078064564229131107, 132549265327808, -136, 22, 140721134552144, 1078064564174605155, 1078093339152763747}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #21 0x0000788d94d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 3 (Thread 0x788d86e006c0 (LWP 3826031) "runner.rb:609"):
  #0  0x0000788d94d1b4cd in __GI___poll (fds=0x788d86cff180, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x0000788d950e763f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #2  0x0000788d950e85d9 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #3  0x0000788d95214563 in rb_thread_io_blocking_region () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #4  0x0000788d950e89be in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #5  0x0000788d950edbf9 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #6  0x0000788d950b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #7  0x0000788d950e90f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #8  0x0000788d950ed0f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #9  0x0000788d950f0626 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #10 0x0000788d9524d8f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #11 0x0000788d952500ff in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #12 0x0000788d952531c2 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #13 0x0000788d95257b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #14 0x0000788d9525c7ae in rb_vm_invoke_proc () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #15 0x0000788d95214a6f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #16 0x0000788d95214f61 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #17 0x0000788d95215836 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #18 0x0000788d94c9ca94 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 = {132549248550592, 1078062365205875555, 132549248550592, -136, 25, 132549385908768, 1078062365151349603, 1078093339152763747}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #19 0x0000788d94d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 2 (Thread 0x788d76e006c0 (LWP 3826047) "runner.rb:519"):
  #0  0x0000788d94d1b4cd in __GI___poll (fds=0x788d76cff180, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
          sc_ret = -516
          sc_cancel_oldtype = 0
          sc_ret = <optimized out>
  #1  0x0000788d950e763f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #2  0x0000788d950e85d9 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #3  0x0000788d95214563 in rb_thread_io_blocking_region () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #4  0x0000788d950e89be in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #5  0x0000788d950edbf9 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #6  0x0000788d950b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #7  0x0000788d950e90f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #8  0x0000788d950ed0f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #9  0x0000788d950f0626 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #10 0x0000788d9524d8f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #11 0x0000788d952500ff in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #12 0x0000788d952531c2 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #13 0x0000788d95257b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #14 0x0000788d9525c7ae in rb_vm_invoke_proc () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #15 0x0000788d95214a6f in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #16 0x0000788d95214f61 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #17 0x0000788d95215836 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #18 0x0000788d94c9ca94 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 = {132548980115136, 1078590130787208035, 132548980115136, -136, 25, 132549255885344, 1078590130732682083, 1078093339152763747}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
          not_first_call = <optimized out>
  #19 0x0000788d94d29c3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  No locals.
  Thread 1 (Thread 0x788d9548e740 (LWP 3826012) "ruby"):
  #0  0x0000788d94d1ba00 in __GI_ppoll (fds=0x7ffc313cd488, 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 = 140721134556224, tv_nsec = 109146216907768}
  #1  0x0000788d952109e9 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #2  0x0000788d95211aa1 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #3  0x0000788d952142c2 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #4  0x0000788d95215a65 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #5  0x0000788d950b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #6  0x0000788d95210eab in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #7  0x0000788d95253428 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #8  0x0000788d95257b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #9  0x0000788d9525c287 in rb_yield () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #10 0x0000788d950b7440 in rb_ensure () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #11 0x0000788d950952a6 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #12 0x0000788d9524d8f0 in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #13 0x0000788d952500ff in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #14 0x0000788d952545dc in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #15 0x0000788d95257b3a in rb_vm_exec () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #16 0x0000788d950b4e5c in ?? () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #17 0x0000788d950b9193 in ruby_run_node () from /lib/x86_64-linux-gnu/libruby-3.2.so.3.2
  No symbol table info available.
  #18 0x0000634494e14187 in ?? ()
  No symbol table info available.
  #19 0x0000788d94c2a1ca in __libc_start_call_main (main=main@entry=0x634494e14120, argc=argc@entry=6, argv=argv@entry=0x7ffc313ce358) at ../sysdeps/nptl/libc_start_call_main.h:58
          self = <optimized out>
          result = <optimized out>
          unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140721134560088, 6020669461515107, 6, 0, 109146206727488, 132549491482624, 6020669480389475, 1078093385512930147}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x6, 0x7ffc313ce350}, data = {prev = 0x0, cleanup = 0x0, canceltype = 6}}}
          not_first_call = <optimized out>
  #20 0x0000788d94c2a28b in __libc_start_main_impl (main=0x634494e14120, argc=6, argv=0x7ffc313ce358, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc313ce348) at ../csu/libc-start.c:360
  No locals.
  #21 0x0000634494e141d5 in _start ()
  No symbol table info available.
  >>> Dump Ruby level backtrace (if possible)
  [Inferior 1 (process 3826012) detached]
  $ timeout 60 gdb -p 3825997 -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 3825996 -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 3866740 -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.
  "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.20240717-162102
  #<BuildRuby:0x000073bbe1dcfdc8
   @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.20240717-162102",
   @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               0.000009   0.000003   0.000012 (  0.000012)
  autoconf               0.000016   0.000006   0.000022 (  0.000022)
  configure              0.000013   0.000004   0.000017 (  0.000017)
  build_up               0.002322   0.003086   1.692790 (  1.909916)
  build_miniruby         0.000855   0.000323   0.834889 (  0.833434)
  build_ruby             0.000282   0.001121   1.634895 (  1.633294)
  build_all              0.003864   0.001369  16.977469 (  2.273456)
  build_install          0.008612   0.003097  19.173475 (  3.960284)
  test_btest             0.005615   0.001855 407.430471 (600.362452)
  test_basic             0.002067   0.003415   1.172269 (  1.227556)
  test_all               0.129930   0.064846 1817.312751 (187.966936)
  test_rubyspec          0.060386   0.051790 528.613690 ( 47.643782)
  total: 847.81 sec