Result of trunk_clang_18@ruby-sp2-noble-docker at 2025-12-07 19:08:37 +0900

• NG (941e70ab38)[LOG]
• test-all: 31816 tests, 6858562 assertions, 1 failures, 0 errors, 159 skips
• test-spec: 3349 files, 33776 examples, 146531 expectations, 0 failures, 0 errors, 0 tagged
• commands:

  "git clone --depth 1 https://github.com/ruby/ruby.git trunk_clang_18" exit with 0.
  Cloning into 'trunk_clang_18'...
  Updating files:  60% (6814/11283)
  "./autogen.sh" exit with 0.
  "autoconf" exit with 0.
  "/tmp/ruby/src/trunk_clang_18/configure --prefix=/tmp/ruby/install/trunk_clang_18 --disable-install-doc CC=clang-18" exit with 0.
  configure: WARNING: something wrong with CXXFLAGS=""
  "make update-download -j4" exit with 0.
  Cloning into '/tmp/ruby/src/trunk_clang_18/gems/src/rbs'...
  From https://github.com/ruby/rbs
   * branch              22451ecbe262326176eb3915b64366712930685c -> FETCH_HEAD
  HEAD is now at 22451ecb Skip io/wait tests for methods deleted in Ruby 4
  "make update-src      -j4" exit with 0.
  "make after-update    -j4" exit with 0.
  + cp /tmp/ruby/src/trunk_clang_18/enc/jis/props.h.blt /tmp/ruby/src/trunk_clang_18/enc/jis/props.h
  "make miniruby -j4" exit with 0.
  "make ruby -j4" exit with 0.
  "make all -j4" exit with 0.
  "make install -j4" exit with 0.
  "make yes-btest TESTOPTS='-q -j4'" exit with 0.
   
  "make yes-test-basic TESTS='-j4'" exit with 0.
  "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j4'" exit with 512.
    1) Failure:
  TestTimeout#test_ractor [/tmp/ruby/src/trunk_clang_18/test/test_timeout.rb:288]:
  pid 4132268 killed by SIGSEGV (signal 11) (core dumped)
  | /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:98: [BUG] Segmentation fault at 0x0000000000000030
  | ruby 4.0.0dev (2025-12-07T08:34:45Z master 941e70ab38) +PRISM [x86_64-linux]
  | 
  | -- Control frame information -----------------------------------------------
  | c:0006 p:---- s:0026 e:000025 l:y b:---- CFUNC  :sleep
  | c:0005 p:---- s:0023 e:000022 l:y b:---- CFUNC  :wait
  | c:0004 p:0020 s:0017 e:000016 l:n b:---- BLOCK  /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:98 [FINISH]
  | c:0003 p:---- s:0014 e:000013 l:y b:---- CFUNC  :synchronize
  | c:0002 p:0072 s:0010 e:000009 l:n b:---- BLOCK  /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:96 [FINISH]
  | c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]
  | 
  | -- Ruby level backtrace information ----------------------------------------
  | /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:96:in 'block in create_timeout_thread'
  | /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:96:in 'synchronize'
  | /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:98:in 'block (2 levels) in create_timeout_thread'
  | /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:98:in 'wait'
  | /tmp/ruby/src/trunk_clang_18/lib/timeout.rb:98:in 'sleep'
  | 
  | -- Threading information ---------------------------------------------------
  | Total ractor count: 3
  | Ruby thread count for this ractor: 2
  | 
  | -- Machine register context ------------------------------------------------
  |  RIP: 0x000057528543b505 RBP: 0x0000774bb983d0e8 RSP: 0x0000774b7f6842e0
  |  RAX: 0x0000000000000000 RBX: 0x0000000069354fd7 RCX: 0x0000000000000000
  |  RDX: 0x00005752858d1c20 RDI: 0x0000774b78012480 RSI: 0x0000774b78012480
  |   R8: 0x0000000000000000  R9: 0x0000000000000000 R10: 0x0000000000000000
  |  R11: 0x0000000000000000 R12: 0x0000774b9f2fe640 R13: 0x0000774bb98d6e78
  |  R14: 0x0000000000000000 R15: 0xfdccadace0000002 EFL: 0x0000000000010202
  | 
  | -- C level backtrace information -------------------------------------------
  | /tmp/ruby/build/trunk_clang_18/ruby(rb_print_backtrace+0x14) [0x5752856cb63a] /tmp/ruby/src/trunk_clang_18/vm_dump.c:1105
  | /tmp/ruby/build/trunk_clang_18/ruby(rb_vm_bugreport) /tmp/ruby/src/trunk_clang_18/vm_dump.c:1450
  | /tmp/ruby/build/trunk_clang_18/ruby(rb_bug_for_fatal_signal+0x15c) [0x57528568a55c] /tmp/ruby/src/trunk_clang_18/error.c:1131
  | /tmp/ruby/build/trunk_clang_18/ruby(sigsegv+0x5a) [0x5752854061da] /tmp/ruby/src/trunk_clang_18/signal.c:948
  | /lib/x86_64-linux-gnu/libc.so.6(0x774bb9ab6320) [0x774bb9ab6320]
  | /tmp/ruby/build/trunk_clang_18/ruby(vm_check_ints_blocking+0x0) [0x57528543b505] /tmp/ruby/src/trunk_clang_18/vm_core.h:2097
  | /tmp/ruby/build/trunk_clang_18/ruby(rb_current_execution_context) /tmp/ruby/src/trunk_clang_18/thread_sync.c:617
  | /tmp/ruby/build/trunk_clang_18/ruby(rb_mutex_sleep) /tmp/ruby/src/trunk_clang_18/thread_sync.c:617
  | /tmp/ruby/build/trunk_clang_18/ruby(vm_call0_cfunc_with_frame+0xc2) [0x5752854a0b1a] /tmp/ruby/src/trunk_clang_18/vm_eval.c:164
  | /tmp/ruby/build/trunk_clang_18/ruby(vm_call0_cfunc) /tmp/ruby/src/trunk_clang_18/vm_eval.c:178
  | /tmp/ruby/build/trunk_clang_18/ruby(vm_call0_body) /tmp/ruby/src/trunk_clang_18/vm_eval.c:229
  | /tmp/ruby/build/trunk_clang_18/ruby(rb_funcallv_scope+0x300) [0x5752854870b0] /tmp/ruby/src/trunk_clang_18/vm_eval.c:101
  | /tmp/ruby/build/trunk_clang_18/ruby(rb_ensure+0xee) [0x575285303d4e] /tmp/ruby/src/trunk_clang_18/eval.c:1174
  | /tmp/ruby/build/trunk_clang_18/ruby(rb_condvar_wait+0x13e) [0x57528544b15e] /tmp/ruby/src/trunk_clang_18/thread_sync.c:1627
  | /tmp/ruby/build/trunk_clang_18/ruby(vm_cfp_consistent_p+0x0) [0x57528549a23e] /tmp/ruby/src/trunk_clang_18/vm_insnhelper.c:3903
  | /tmp/ruby/build/trunk_clang_18/ruby(vm_call_cfunc_with_frame_) /tmp/ruby/src/trunk_clang_18/vm_insnhelper.c:3905
  | /tmp/ruby/build/trunk_clang_18/ruby(RB_UNDEF_P+0x0) [0x57528547b48e] /tmp/ruby/src/trunk_clang_18/vm_insnhelper.c:6125
  | /tmp/ruby/build/trunk_clang_18/ruby(vm_exec_core) ../../src/trunk_clang_18/insns.def:905
  | /tmp/ruby/build/trunk_clang_18/ruby(vm_exec_loop+0x0) [0x575285476d6b] /tmp/ruby/src/trunk_clang_18/vm.c:2785
  | /tmp/ruby/build/trunk_clang_18/ruby(rb_vm_exec) /tmp/ruby/src/trunk_clang_18/vm.c:2788
  | /tmp/ruby/build/trunk_clang_18/ruby(invoke_block_from_c_bh+0x49f) [0x5752854a39ef] /tmp/ruby/src/trunk_clang_18/vm.c:1814
  | /tmp/ruby/build/trunk_clang_18/ruby(vm_yield_with_cref+0x9c) [0x575285487b48] /tmp/ruby/src/trunk_clang_18/vm.c:1865
  | /tmp/ruby/build/trunk_clang_18/ruby(vm_yield) /tmp/ruby/src/trunk_clang_18/vm.c:1873
  | /tmp/ruby/build/trunk_clang_18/ruby(rb_yield_0) /tmp/ruby/src/trunk_clang_18/vm_eval.c:1362
  | /tmp/ruby/build/trunk_clang_18/ruby(rb_yield) /tmp/ruby/src/trunk_clang_18/vm_eval.c:1375
  | /tmp/ruby/build/trunk_clang_18/ruby(rb_ensure+0xee) [0x575285303d4e] /tmp/ruby/src/trunk_clang_18/eval.c:1174
  | /tmp/ruby/build/trunk_clang_18/ruby(vm_cfp_consistent_p+0x0) [0x57528549a23e] /tmp/ruby/src/trunk_clang_18/vm_insnhelper.c:3903
  | /tmp/ruby/build/trunk_clang_18/ruby(vm_call_cfunc_with_frame_) /tmp/ruby/src/trunk_clang_18/vm_insnhelper.c:3905
  | /tmp/ruby/build/trunk_clang_18/ruby(RB_UNDEF_P+0x0) [0x57528547abd3] /tmp/ruby/src/trunk_clang_18/vm_insnhelper.c:6125
  | /tmp/ruby/build/trunk_clang_18/ruby(vm_exec_core) ../../src/trunk_clang_18/insns.def:857
  | /tmp/ruby/build/trunk_clang_18/ruby(vm_exec_loop+0x0) [0x575285476d6b] /tmp/ruby/src/trunk_clang_18/vm.c:2785
  | /tmp/ruby/build/trunk_clang_18/ruby(rb_vm_exec) /tmp/ruby/src/trunk_clang_18/vm.c:2788
  | /tmp/ruby/build/trunk_clang_18/ruby(vm_invoke_proc+0x409) [0x57528548cdf9] /tmp/ruby/src/trunk_clang_18/vm.c:1814
  | /tmp/ruby/build/trunk_clang_18/ruby(rb_vm_invoke_proc+0x4a) [0x57528548c31a] /tmp/ruby/src/trunk_clang_18/vm.c:1959
  | /tmp/ruby/build/trunk_clang_18/ruby(thread_do_start_proc+0x2ab) [0x575285448a2b] /tmp/ruby/src/trunk_clang_18/thread.c:625
  | /tmp/ruby/build/trunk_clang_18/ruby(thread_do_start+0x53) [0x575285448196] /tmp/ruby/src/trunk_clang_18/thread.c:642
  | /tmp/ruby/build/trunk_clang_18/ruby(thread_start_func_2) /tmp/ruby/src/trunk_clang_18/thread.c:697
  | /tmp/ruby/build/trunk_clang_18/ruby(rb_native_mutex_lock+0x0) [0x575285448de1] /tmp/ruby/src/trunk_clang_18/thread_pthread.c:2241
  | /tmp/ruby/build/trunk_clang_18/ruby(thread_sched_lock_) /tmp/ruby/src/trunk_clang_18/thread_pthread.c:403
  | /tmp/ruby/build/trunk_clang_18/ruby(call_thread_start_func_2) /tmp/ruby/src/trunk_clang_18/thread_pthread_mn.c:469
  | /tmp/ruby/build/trunk_clang_18/ruby(co_start) /tmp/ruby/src/trunk_clang_18/thread_pthread_mn.c:467
  | 
  | -- Other runtime information -----------------------------------------------
  | 
  | * Loaded script: -
  | 
  | * Ruby Box: disabled
  | * Loaded features:
  | 
  |     0 enumerator.so
  |     1 thread.rb
  |     2 fiber.so
  |     3 rational.so
  |     4 complex.so
  |     5 pathname.so
  |     6 ruby2_keywords.rb
  |     7 set.rb
  |     8 /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/enc/encdb.so
  |     9 /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/enc/trans/transdb.so
  |    10 /tmp/ruby/src/trunk_clang_18/lib/timeout.rb
  |    11 /tmp/ruby/src/trunk_clang_18/lib/open3/version.rb
  |    12 /tmp/ruby/src/trunk_clang_18/lib/open3.rb
  |    13 /tmp/ruby/build/trunk_clang_18/rbconfig.rb
  |    14 /tmp/ruby/src/trunk_clang_18/tool/lib/find_executable.rb
  |    15 /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/rbconfig/sizeof.so
  |    16 /tmp/ruby/src/trunk_clang_18/tool/lib/envutil.rb
  |    17 /tmp/ruby/src/trunk_clang_18/tool/lib/colorize.rb
  |    18 /tmp/ruby/src/trunk_clang_18/tool/lib/leakchecker.rb
  |    19 /tmp/ruby/src/trunk_clang_18/lib/prettyprint.rb
  |    20 /tmp/ruby/src/trunk_clang_18/lib/pp.rb
  |    21 /tmp/ruby/src/trunk_clang_18/tool/lib/test/unit/assertions.rb
  |    22 /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/-test-/sanitizers.so
  |    23 /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/io/console.so
  |    24 /tmp/ruby/src/trunk_clang_18/tool/lib/core_assertions.rb
  |    25 /tmp/ruby/src/trunk_clang_18/tool/lib/test/unit/testcase.rb
  |    26 /tmp/ruby/src/trunk_clang_18/lib/optparse.rb
  |    27 /tmp/ruby/src/trunk_clang_18/tool/lib/test/unit.rb
  | 
  | * Process memory map:
  | 
  | 5752852b3000-5752852f4000 r--p 00000000 00:c4 14848949                   /tmp/ruby/build/trunk_clang_18/ruby
  | 5752852f4000-575285735000 r-xp 00041000 00:c4 14848949                   /tmp/ruby/build/trunk_clang_18/ruby
  | 575285735000-5752858d0000 r--p 00482000 00:c4 14848949                   /tmp/ruby/build/trunk_clang_18/ruby
  | 5752858d0000-5752858e5000 r--p 0061d000 00:c4 14848949                   /tmp/ruby/build/trunk_clang_18/ruby
  | 5752858e5000-5752858e7000 rw-p 00632000 00:c4 14848949                   /tmp/ruby/build/trunk_clang_18/ruby
  | 5752858e7000-5752858fb000 rw-p 00000000 00:00 0 
  | 5752b81ed000-5752b85e1000 rw-p 00000000 00:00 0                          [heap]
  | 774b70000000-774b70021000 rw-p 00000000 00:00 0 
  | 774b70021000-774b74000000 ---p 00000000 00:00 0 
  | 774b78000000-774b78021000 rw-p 00000000 00:00 0 
  | 774b78021000-774b7c000000 ---p 00000000 00:00 0 
  | 774b7ca26000-774b7cc2d000 r--s 00000000 00:c4 15348597                   /usr/lib/x86_64-linux-gnu/libc.so.6
  | 774b7cc2d000-774b7f200000 r--s 00000000 00:c4 14848949                   /tmp/ruby/build/trunk_clang_18/ruby
  | 774b7f200000-774b7f301000 rw-p 00000000 00:00 0                          [anon:Ruby:nt_alloc_thread_stack_chunk]
  | 774b7f301000-774b7f302000 ---p 00000000 00:00 0                          [anon:Ruby:nt_alloc_thread_stack_chunk]
  | 774b7f302000-774b7f422000 rw-p 00000000 00:00 0                          [anon:Ruby:nt_alloc_thread_stack_chunk]
  | 774b7f422000-774b7f423000 ---p 00000000 00:00 0                          [anon:Ruby:nt_alloc_thread_stack_chunk]
  | 774b7f423000-774b7f543000 rw-p 00000000 00:00 0                          [anon:Ruby:nt_alloc_thread_stack_chunk]
  | 774b7f543000-774b7f544000 ---p 00000000 00:00 0                          [anon:Ruby:nt_alloc_thread_stack_chunk]
  | 774b7f544000-774b7f664000 rw-p 00000000 00:00 0                          [anon:Ruby:nt_alloc_thread_stack_chunk]
  | 774b7f664000-774b7f665000 ---p 00000000 00:00 0                          [anon:Ruby:nt_alloc_thread_stack_chunk]
  | 774b7f665000-774b9f200000 rw-p 00000000 00:00 0                          [anon:Ruby:nt_alloc_thread_stack_chunk]
  | 774b9f2de000-774b9f2df000 ---p 00000000 00:00 0 
  | 774b9f2df000-774b9f2ff000 rw-p 00000000 00:00 0 
  | 774b9f2ff000-774b9f340000 rw-p 00000000 00:00 0 
  | 774b9f340000-774b9f350000 rw-p 00000000 00:00 0                          [anon:Ruby:GC:default:heap_page_body_allocate]
  | 774b9f35f000-774b9f380000 rw-p 00000000 00:00 0 
  | 774b9f380000-774b9f3b0000 rw-p 00000000 00:00 0                          [anon:Ruby:GC:default:heap_page_body_allocate]
  | 774b9f3bf000-774b9f3c0000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f3c0000-774b9f401000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f401000-774b9f402000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f402000-774b9f443000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f443000-774b9f444000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f444000-774b9f485000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f485000-774b9f486000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f486000-774b9f4c7000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f4c7000-774b9f4c8000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f4c8000-774b9f509000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f509000-774b9f50a000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f50a000-774b9f54b000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f54b000-774b9f54c000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f54c000-774b9f58d000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f58d000-774b9f58e000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f58e000-774b9f5cf000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f5cf000-774b9f5d0000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f5d0000-774b9f611000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f611000-774b9f612000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f612000-774b9f653000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f653000-774b9f654000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f654000-774b9f695000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f695000-774b9f696000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f696000-774b9f6d7000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f6d7000-774b9f6d8000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f6d8000-774b9f719000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f719000-774b9f71a000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f71a000-774b9f75b000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f75b000-774b9f75c000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f75c000-774b9f79d000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f79d000-774b9f79e000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f79e000-774b9f7df000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f7df000-774b9f7e0000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f7e0000-774b9f821000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f821000-774b9f822000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f822000-774b9f863000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f863000-774b9f864000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f864000-774b9f8a5000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f8a5000-774b9f8a6000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f8a6000-774b9f8e7000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f8e7000-774b9f8e8000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f8e8000-774b9f929000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f929000-774b9f92a000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f92a000-774b9f96b000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f96b000-774b9f96c000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f96c000-774b9f9ad000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f9ad000-774b9f9ae000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f9ae000-774b9f9ef000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f9ef000-774b9f9f0000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9f9f0000-774b9fa31000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9fa31000-774b9fa32000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9fa32000-774b9fa73000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9fa73000-774b9fa74000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9fa74000-774b9fab5000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9fab5000-774b9fab6000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9fab6000-774b9faf7000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9faf7000-774b9faf8000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9faf8000-774b9fb39000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9fb39000-774b9fb3a000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9fb3a000-774b9fb7b000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9fb7b000-774b9fb7c000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9fb7c000-774b9fbbd000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9fbbd000-774b9fbbe000 ---p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9fbbe000-774b9fbff000 rw-p 00000000 00:00 0                          [anon:Ruby:fiber_pool_allocate_memory]
  | 774b9fbff000-774b9fc00000 ---p 00000000 00:00 0 
  | 774b9fc00000-774ba0400000 rw-p 00000000 00:00 0 
  | 774ba0400000-774bb8400000 rw-p 00000000 00:00 0                          [anon:Ruby:Init_default_shapes:shape_cache]
  | 774bb8400000-774bb9800000 rw-p 00000000 00:00 0                          [anon:Ruby:Init_default_shapes:shape_list]
  | 774bb9810000-774bb9920000 rw-p 00000000 00:00 0                          [anon:Ruby:GC:default:heap_page_body_allocate]
  | 774bb9922000-774bb9924000 r--p 00000000 00:c4 16124023                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/io/console.so
  | 774bb9924000-774bb9927000 r-xp 00002000 00:c4 16124023                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/io/console.so
  | 774bb9927000-774bb9928000 r--p 00005000 00:c4 16124023                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/io/console.so
  | 774bb9928000-774bb9929000 r--p 00006000 00:c4 16124023                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/io/console.so
  | 774bb9929000-774bb992a000 rw-p 00007000 00:c4 16124023                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/io/console.so
  | 774bb992a000-774bb992b000 r--p 00000000 00:c4 16033775                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/-test-/sanitizers.so
  | 774bb992b000-774bb992c000 r-xp 00001000 00:c4 16033775                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/-test-/sanitizers.so
  | 774bb992c000-774bb992d000 r--p 00002000 00:c4 16033775                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/-test-/sanitizers.so
  | 774bb992d000-774bb992e000 r--p 00002000 00:c4 16033775                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/-test-/sanitizers.so
  | 774bb992e000-774bb992f000 rw-p 00003000 00:c4 16033775                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/-test-/sanitizers.so
  | 774bb992f000-774bb9930000 ---p 00000000 00:00 0 
  | 774bb9930000-774bb9950000 rw-p 00000000 00:00 0 
  | 774bb9950000-774bb9960000 rw-p 00000000 00:00 0                          [anon:Ruby:GC:default:heap_page_body_allocate]
  | 774bb9962000-774bb9963000 r--p 00000000 00:c4 16124176                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/rbconfig/sizeof.so
  | 774bb9963000-774bb9965000 r-xp 00001000 00:c4 16124176                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/rbconfig/sizeof.so
  | 774bb9965000-774bb9966000 r--p 00003000 00:c4 16124176                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/rbconfig/sizeof.so
  | 774bb9966000-774bb9967000 r--p 00003000 00:c4 16124176                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/rbconfig/sizeof.so
  | 774bb9967000-774bb9968000 rw-p 00004000 00:c4 16124176                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/rbconfig/sizeof.so
  | 774bb9968000-774bb9969000 r--p 00000000 00:c4 16028981                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/enc/trans/transdb.so
  | 774bb9969000-774bb996a000 r-xp 00001000 00:c4 16028981                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/enc/trans/transdb.so
  | 774bb996a000-774bb996b000 r--p 00002000 00:c4 16028981                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/enc/trans/transdb.so
  | 774bb996b000-774bb996c000 r--p 00002000 00:c4 16028981                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/enc/trans/transdb.so
  | 774bb996c000-774bb996d000 rw-p 00003000 00:c4 16028981                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/enc/trans/transdb.so
  | 774bb996d000-774bb9a71000 rw-p 00000000 00:00 0 
  | 774bb9a71000-774bb9a99000 r--p 00000000 00:c4 15348597                   /usr/lib/x86_64-linux-gnu/libc.so.6
  | 774bb9a99000-774bb9c21000 r-xp 00028000 00:c4 15348597                   /usr/lib/x86_64-linux-gnu/libc.so.6
  | 774bb9c21000-774bb9c70000 r--p 001b0000 00:c4 15348597                   /usr/lib/x86_64-linux-gnu/libc.so.6
  | 774bb9c70000-774bb9c74000 r--p 001fe000 00:c4 15348597                   /usr/lib/x86_64-linux-gnu/libc.so.6
  | 774bb9c74000-774bb9c76000 rw-p 00202000 00:c4 15348597                   /usr/lib/x86_64-linux-gnu/libc.so.6
  | 774bb9c76000-774bb9c85000 rw-p 00000000 00:00 0 
  | 774bb9c85000-774bb9c89000 r--p 00000000 00:c4 15348637                   /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
  | 774bb9c89000-774bb9cac000 r-xp 00004000 00:c4 15348637                   /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
  | 774bb9cac000-774bb9cb0000 r--p 00027000 00:c4 15348637                   /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
  | 774bb9cb0000-774bb9cb1000 r--p 0002b000 00:c4 15348637                   /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
  | 774bb9cb1000-774bb9cb2000 rw-p 0002c000 00:c4 15348637                   /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
  | 774bb9cb2000-774bb9cc2000 r--p 00000000 00:c4 15348668                   /usr/lib/x86_64-linux-gnu/libm.so.6
  | 774bb9cc2000-774bb9d41000 r-xp 00010000 00:c4 15348668                   /usr/lib/x86_64-linux-gnu/libm.so.6
  | 774bb9d41000-774bb9d99000 r--p 0008f000 00:c4 15348668                   /usr/lib/x86_64-linux-gnu/libm.so.6
  | 774bb9d99000-774bb9d9a000 r--p 000e7000 00:c4 15348668                   /usr/lib/x86_64-linux-gnu/libm.so.6
  | 774bb9d9a000-774bb9d9b000 rw-p 000e8000 00:c4 15348668                   /usr/lib/x86_64-linux-gnu/libm.so.6
  | 774bb9d9b000-774bb9d9d000 r--p 00000000 00:c4 15348620                   /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
  | 774bb9d9d000-774bb9db2000 r-xp 00002000 00:c4 15348620                   /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
  | 774bb9db2000-774bb9dcb000 r--p 00017000 00:c4 15348620                   /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
  | 774bb9dcb000-774bb9dcc000 r--p 0002f000 00:c4 15348620                   /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
  | 774bb9dcc000-774bb9dcd000 rw-p 00030000 00:c4 15348620                   /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
  | 774bb9dcd000-774bb9dd5000 rw-p 00000000 00:00 0 
  | 774bb9dd5000-774bb9ddf000 r--p 00000000 00:c4 15348642                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.5.0
  | 774bb9ddf000-774bb9e42000 r-xp 0000a000 00:c4 15348642                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.5.0
  | 774bb9e42000-774bb9e57000 r--p 0006d000 00:c4 15348642                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.5.0
  | 774bb9e57000-774bb9e58000 r--p 00081000 00:c4 15348642                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.5.0
  | 774bb9e58000-774bb9e59000 rw-p 00082000 00:c4 15348642                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.5.0
  | 774bb9e59000-774bb9e5b000 r--p 00000000 00:c4 15350670                   /usr/lib/x86_64-linux-gnu/libz.so.1.3
  | 774bb9e5b000-774bb9e6d000 r-xp 00002000 00:c4 15350670                   /usr/lib/x86_64-linux-gnu/libz.so.1.3
  | 774bb9e6d000-774bb9e73000 r--p 00014000 00:c4 15350670                   /usr/lib/x86_64-linux-gnu/libz.so.1.3
  | 774bb9e73000-774bb9e74000 r--p 0001a000 00:c4 15350670                   /usr/lib/x86_64-linux-gnu/libz.so.1.3
  | 774bb9e74000-774bb9e75000 rw-p 0001b000 00:c4 15350670                   /usr/lib/x86_64-linux-gnu/libz.so.1.3
  | 774bb9e75000-774bb9e76000 r--p 00000000 00:c4 16022618                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/enc/encdb.so
  | 774bb9e76000-774bb9e77000 r-xp 00001000 00:c4 16022618                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/enc/encdb.so
  | 774bb9e77000-774bb9e78000 r--p 00002000 00:c4 16022618                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/enc/encdb.so
  | 774bb9e78000-774bb9e79000 r--p 00002000 00:c4 16022618                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/enc/encdb.so
  | 774bb9e79000-774bb9e7a000 rw-p 00003000 00:c4 16022618                   /tmp/ruby/build/trunk_clang_18/.ext/x86_64-linux/enc/encdb.so
  | 774bb9e7a000-774bb9e7c000 rw-p 00000000 00:00 0 
  | 774bb9e7c000-774bb9e7d000 r--p 00000000 00:c4 15348571                   /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
  | 774bb9e7d000-774bb9ea8000 r-xp 00001000 00:c4 15348571                   /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
  | 774bb9ea8000-774bb9eb2000 r--p 0002c000 00:c4 15348571                   /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
  | 774bb9eb2000-774bb9eb4000 r--p 00036000 00:c4 15348571                   /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
  | 774bb9eb4000-774bb9eb6000 rw-p 00038000 00:c4 15348571                   /usr/lib/x86_64-linux-gnu/ld-linux-x86-64.so.2
  | 7ffebf6ea000-7ffebf70c000 rw-p 00000000 00:00 0                          [stack]
  | 7ffebf7a1000-7ffebf7a5000 r--p 00000000 00:00 0                          [vvar]
  | 7ffebf7a5000-7ffebf7a7000 r-xp 00000000 00:00 0                          [vdso]
  | ffffffffff600000-ffffffffff601000 --xp 00000000 00:00 0                  [vsyscall]
  | 
  | 
  Children under /tmp/rubytest.r94zya:
  * -rw-r--r-- 1 490616 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_socket.so
  * -rw-r--r-- 1  63320 2025-12-07 09:59:20 +0000 _ruby_box_p4134924_2_io+console.so
  * -rw-r--r-- 1  41800 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_digest.so
  * -rw-r--r-- 1 929840 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_openssl.so
  * -rw-r--r-- 1 126512 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_json+ext+generator.so
  * -rw-r--r-- 1  63320 2025-12-07 09:59:20 +0000 _ruby_box_p4134941_2_io+console.so
  * -rw-r--r-- 1 551264 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_date_core.so
  * -rw-r--r-- 1  17760 2025-12-07 09:59:21 +0000 _ruby_box_p4135017_2_-test-+sanitizers.so
  * -rw-r--r-- 1  25936 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_monitor.so
  * -rw-r--r-- 1  26712 2025-12-07 09:59:21 +0000 _ruby_box_p4134974_2_rbconfig+sizeof.so
  * -rw-r--r-- 1  22480 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_erb+escape.so
  * -rw-r--r-- 1  37304 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_cgi+escape.so
  * -rw-r--r-- 1  17760 2025-12-07 09:59:20 +0000 _ruby_box_p4134924_2_-test-+sanitizers.so
  * -rw-r--r-- 1  55848 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_etc.so
  * -rw-r--r-- 1  17760 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_-test-+sanitizers.so
  * -rw-r--r-- 1  76560 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_psych.so
  * -rw-r--r-- 1  97368 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_json+ext+parser.so
  * -rw-r--r-- 1  17760 2025-12-07 09:59:20 +0000 _ruby_box_p4134941_2_-test-+sanitizers.so
  * -rw-r--r-- 1  17760 2025-12-07 09:59:21 +0000 _ruby_box_p4134974_2_-test-+sanitizers.so
  * -rw-r--r-- 1  26712 2025-12-07 09:59:20 +0000 _ruby_box_p4134941_2_rbconfig+sizeof.so
  * -rw-r--r-- 1  63320 2025-12-07 09:59:20 +0000 _ruby_box_p4134900_2_io+console.so
  * -rw-r--r-- 1  63312 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_strscan.so
  * -rw-r--r-- 1  17760 2025-12-07 09:59:20 +0000 _ruby_box_p4134900_2_-test-+sanitizers.so
  * -rw-r--r-- 1  63320 2025-12-07 09:59:21 +0000 _ruby_box_p4134974_2_io+console.so
  * -rw-r--r-- 1  63320 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_io+console.so
  * -rw-r--r-- 1  23048 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_io+nonblock.so
  * -rw-r--r-- 1  26712 2025-12-07 09:59:20 +0000 _ruby_box_p4134900_2_rbconfig+sizeof.so
  * -rw-r--r-- 1  26712 2025-12-07 09:59:21 +0000 _ruby_box_p4135017_2_rbconfig+sizeof.so
  * -rw-r--r-- 1 160736 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_zlib.so
  * -rw-r--r-- 1  63320 2025-12-07 09:59:21 +0000 _ruby_box_p4135017_2_io+console.so
  * -rw-r--r-- 1  26712 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_rbconfig+sizeof.so
  * -rw-r--r-- 1  16496 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_io+wait.so
  * -rw-r--r-- 1  26712 2025-12-07 09:59:20 +0000 _ruby_box_p4134924_2_rbconfig+sizeof.so
  * -rw-r--r-- 1  83960 2025-12-07 09:59:22 +0000 _ruby_box_p4135081_2_stringio.so
  make: *** [uncommon.mk:920: yes-test-all] Error 1
  "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j4'" exit with 0.
  

• Linux ruby-sp2-noble-docker 6.8.0-87-generic #88-Ubuntu SMP PREEMPT_DYNAMIC Sat Oct 11 09:28:41 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
  

• Logfile: /home/ko1/ruby/logs/brlog.trunk_clang_18.20251207-095036
  #<BuildRuby:0x00007466cd4afdc8
   @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_clang_18",
   @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_clang_18",
   @TARGET_NAME="trunk_clang_18",
   @TARGET_SRC_DIR="/tmp/ruby/src/trunk_clang_18",
   @btest_opts="-j4",
   @build_opts="-j4",
   @configure_opts=["CC=clang-18"],
   @gist=false,
   @git_branch=nil,
   @git_tag=nil,
   @git_worktree=nil,
   @incremental=true,
   @logfile="/home/ko1/ruby/logs/brlog.trunk_clang_18.20251207-095036",
   @make="make",
   @no_timeout_error=nil,
   @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='-j4'",
   @timeout=10800>
                             user     system      total        real
  checkout               0.001539   0.003864   3.079877 (  5.467570)
  autoconf               0.001348   0.000379   3.135170 (  3.579763)
  configure              0.063065   0.030417  74.190872 ( 97.225771)
  build_up               0.022112   0.013242  81.829117 ( 53.844415)
  build_miniruby         0.014986   0.002654 116.863489 ( 69.255312)
  build_ruby             0.002662   0.000550   1.694311 (  1.969405)
  build_all              0.081602   0.037398 179.118210 (138.131470)
  build_install          0.018092   0.005342   6.332051 (  6.327695)
  test_btest             0.000000   0.001069  89.848582 ( 77.769365)
  test_basic             0.003602   0.006492   1.003579 (  1.482780)
  test_all               0.106925   0.037220 740.933625 (515.370620)
  test_rubyspec          0.057092   0.028793 209.445140 (110.065147)
  $$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j4'" exit with 512.
  /home/ko1/ruby/logs/brlog.trunk_clang_18.20251207-095036
  total: 1080.49 sec