Result of trunk@ruby-iga at 2022-04-05 22:52:43 +0900

• NG (97ce030954)[LOG]
• test-all: 22063 tests, 5993995 assertions, 0 failures, 0 errors, 102 skips
• test-spec: 3824 files, 31059 examples, 202886 expectations, 0 failures, 0 errors, 0 tagged
• commands:

  "make update-unicode  -j16" exit with 0.
  "make update-download -j16" exit with 0.
  "make update-rubyspec -j16" exit with 0.
  "make update-src      -j16" exit with 0.
  "make after-update    -j16" exit with 512.
  make[1]: *** No rule to make target 'id.h', needed by 'ripper.y'.  Stop.
  make: *** [uncommon.mk:1200: /tmp/ruby/v3/src/trunk/ext/ripper/ripper.c] Error 2
  make: *** Waiting for unfinished jobs....
  "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.
  Fstderr output is not empty
     [BUG] Segmentation fault at 0x0000000000000000
     ruby 3.2.0dev (2022-04-05T13:35:40Z master 97ce030954) [x86_64-linux]
     
     -- Control frame information -----------------------------------------------
     c:0001 p:---- s:0003 e:000002 (none) [FINISH]
       self: T_NIL
     
     
     -- Machine register context ------------------------------------------------
      RIP: 0x000055ffa563ed22 RBP: 0x000055ffa7425e20 RSP: 0x00007f531df389a0
      RAX: 0x003e4e494454533c RBX: 0x0000000000000007 RCX: 0x0000000000000000
      RDX: 0x0000000000000000 RDI: 0x0000000000000000 RSI: 0x0000000000000000
       R8: 0x0000000000000000  R9: 0x0000000000000000 R10: 0x0000000000000000
      R11: 0x0000000000000286 R12: 0x00007f532216dbf0 R13: 0x00007f531df389c0
      R14: 0x00007f531df389b8 R15: 0x000055ffa7424040 EFL: 0x0000000000010206
     
     -- C level backtrace information -------------------------------------------
     /tmp/ruby/v3/build/trunk/miniruby(rb_print_backtrace+0x11) [0x55ffa5818fca] /tmp/ruby/v3/src/trunk/vm_dump.c:759
     /tmp/ruby/v3/build/trunk/miniruby(rb_vm_bugreport) /tmp/ruby/v3/src/trunk/vm_dump.c:1043
     /tmp/ruby/v3/build/trunk/miniruby(rb_bug_for_fatal_signal+0xf4) [0x55ffa5616154] /tmp/ruby/v3/src/trunk/error.c:822
     /tmp/ruby/v3/build/trunk/miniruby(sigsegv+0x4d) [0x55ffa576f7ad] /tmp/ruby/v3/src/trunk/signal.c:964
     /lib/x86_64-linux-gnu/libpthread.so.0(__restore_rt+0x0) [0x7f53229b53c0] ../sysdeps/pthread/funlockfile.c:28
     /tmp/ruby/v3/build/trunk/miniruby(run_final+0xf) [0x55ffa563ed22] /tmp/ruby/v3/src/trunk/gc.c:4231
     /tmp/ruby/v3/build/trunk/miniruby(finalize_list) /tmp/ruby/v3/src/trunk/gc.c:4250
     /tmp/ruby/v3/build/trunk/miniruby(rbimpl_atomic_size_exchange+0x0) [0x55ffa563ee60] /tmp/ruby/v3/src/trunk/gc.c:4282
     /tmp/ruby/v3/build/trunk/miniruby(rbimpl_atomic_value_exchange) /tmp/ruby/v3/src/trunk/include/ruby/atomic.h:745
     /tmp/ruby/v3/build/trunk/miniruby(finalize_deferred) /tmp/ruby/v3/src/trunk/gc.c:4281
     /tmp/ruby/v3/build/trunk/miniruby(gc_finalize_deferred) /tmp/ruby/v3/src/trunk/gc.c:4294
     /tmp/ruby/v3/build/trunk/miniruby(rb_postponed_job_flush+0x249) [0x55ffa581f2c9] /tmp/ruby/v3/src/trunk/vm_trace.c:1764
     /tmp/ruby/v3/build/trunk/miniruby(rb_threadptr_execute_interrupts+0x36) [0x55ffa57b67e9] /tmp/ruby/v3/src/trunk/thread.c:2381
     /tmp/ruby/v3/build/trunk/miniruby(rb_threadptr_execute_interrupts) /tmp/ruby/v3/src/trunk/thread.c:2354
     /tmp/ruby/v3/build/trunk/miniruby(thread_do_start_proc+0x1e8) [0x55ffa57b8ae8] /tmp/ruby/v3/src/trunk/thread.c:218
     /tmp/ruby/v3/build/trunk/miniruby(thread_do_start+0xc) [0x55ffa57b993c] /tmp/ruby/v3/src/trunk/thread.c:739
     /tmp/ruby/v3/build/trunk/miniruby(thread_start_func_2) /tmp/ruby/v3/src/trunk/thread.c:809
     /tmp/ruby/v3/build/trunk/miniruby(register_cached_thread_and_wait+0x0) [0x55ffa57b9c51] /tmp/ruby/v3/src/trunk/thread_pthread.c:1054
     /tmp/ruby/v3/build/trunk/miniruby(thread_start_func_1) /tmp/ruby/v3/src/trunk/thread_pthread.c:1061
     /lib/x86_64-linux-gnu/libpthread.so.0(start_thread+0xd9) [0x7f53229a9609] pthread_create.c:477
     /lib/x86_64-linux-gnu/libpthread.so.0(start_thread) (null):0
     /lib/x86_64-linux-gnu/libc.so.6(clone+0x43) [0x7f53226ae163] ../sysdeps/unix/sysv/linux/x86_64/clone.S:95
     
     -- Other runtime information -----------------------------------------------
     
     * Loaded script: bootstraptest.test_ractor.rb_259_1240.rb
     
     * Loaded features:
     
         0 enumerator.so
         1 thread.rb
         2 fiber.so
         3 rational.so
         4 complex.so
         5 ruby2_keywords.rb
         6 /tmp/ruby/v3/build/trunk/x86_64-linux-fake.rb
     
     * Process memory map:
     
     55ffa554b000-55ffa5575000 r--p 00000000 103:02 9575770                   /tmp/ruby/v3/build/trunk/miniruby
     55ffa5575000-55ffa5849000 r-xp 0002a000 103:02 9575770                   /tmp/ruby/v3/build/trunk/miniruby
     55ffa5849000-55ffa5962000 r--p 002fe000 103:02 9575770                   /tmp/ruby/v3/build/trunk/miniruby
     55ffa5963000-55ffa596a000 r--p 00417000 103:02 9575770                   /tmp/ruby/v3/build/trunk/miniruby
     55ffa596a000-55ffa596b000 rw-p 0041e000 103:02 9575770                   /tmp/ruby/v3/build/trunk/miniruby
     55ffa596b000-55ffa597d000 rw-p 00000000 00:00 0 
     55ffa7420000-55ffa7568000 rw-p 00000000 00:00 0                          [heap]
     7f52fdc8f000-7f5300000000 r--s 00000000 103:02 9575770                   /tmp/ruby/v3/build/trunk/miniruby
     7f5300000000-7f5300021000 rw-p 00000000 00:00 0 
     7f5300021000-7f5304000000 ---p 00000000 00:00 0 
     7f5304000000-7f5304021000 rw-p 00000000 00:00 0 
     7f5304021000-7f5308000000 ---p 00000000 00:00 0 
     7f5308000000-7f5308021000 rw-p 00000000 00:00 0 
     7f5308021000-7f530c000000 ---p 00000000 00:00 0 
     7f530c000000-7f530c021000 rw-p 00000000 00:00 0 
     7f530c021000-7f5310000000 ---p 00000000 00:00 0 
     7f5310000000-7f5310021000 rw-p 00000000 00:00 0 
     7f5310021000-7f5314000000 ---p 00000000 00:00 0 
     7f5314000000-7f5314021000 rw-p 00000000 00:00 0 
     7f5314021000-7f5318000000 ---p 00000000 00:00 0 
     7f5318000000-7f5318021000 rw-p 00000000 00:00 0 
     7f5318021000-7f531c000000 ---p 00000000 00:00 0 
     7f531c8ff000-7f531d993000 r--s 00000000 103:02 5377709                   /usr/lib/debug/lib/x86_64-linux-gnu/libc-2.31.so
     7f531d993000-7f531db83000 r--s 00000000 103:02 2758372                   /usr/lib/x86_64-linux-gnu/libc-2.31.so
     7f531db83000-7f531ddf7000 r--s 00000000 103:02 5377676                   /usr/lib/debug/.build-id/f0/983025f0e0f327a6da752ff4ffa675e0be393f.debug
     7f531ddf7000-7f531de1e000 r--s 00000000 103:02 2758668                   /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
     7f531de1e000-7f531de21000 r--p 00000000 103:02 2759191                   /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
     7f531de21000-7f531de33000 r-xp 00003000 103:02 2759191                   /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
     7f531de33000-7f531de37000 r--p 00015000 103:02 2759191                   /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
     7f531de37000-7f531de38000 r--p 00018000 103:02 2759191                   /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
     7f531de38000-7f531de39000 rw-p 00019000 103:02 2759191                   /usr/lib/x86_64-linux-gnu/libgcc_s.so.1
     7f531de39000-7f531de3a000 ---p 00000000 00:00 0 
     7f531de3a000-7f531e03a000 rw-p 00000000 00:00 0 
     7f531e03a000-7f531e03b000 ---p 00000000 00:00 0 
     7f531e03b000-7f531e23b000 rw-p 00000000 00:00 0 
     7f531e23b000-7f531e23c000 ---p 00000000 00:00 0 
     7f531e23c000-7f531e43c000 rw-p 00000000 00:00 0 
     7f531e43c000-7f531e43d000 ---p 00000000 00:00 0 
     7f531e43d000-7f531e63d000 rw-p 00000000 00:00 0 
     7f531e63d000-7f531e63e000 ---p 00000000 00:00 0 
     7f531e63e000-7f531e83e000 rw-p 00000000 00:00 0 
     7f531e83e000-7f531e83f000 ---p 00000000 00:00 0 
     7f531e83f000-7f531ea3f000 rw-p 00000000 00:00 0 
     7f531ea3f000-7f531ea40000 ---p 00000000 00:00 0 
     7f531ea40000-7f531ec50000 rw-p 00000000 00:00 0 
     7f531ec60000-7f531ec61000 ---p 00000000 00:00 0 
     7f531ec61000-7f531ed02000 rw-p 00000000 00:00 0 
     7f531ed02000-7f531ed03000 ---p 00000000 00:00 0 
     7f531ed03000-7f531eda4000 rw-p 00000000 00:00 0 
     7f531eda4000-7f531eda5000 ---p 00000000 00:00 0 
     7f531eda5000-7f531ee46000 rw-p 00000000 00:00 0 
     7f531ee46000-7f531ee47000 ---p 00000000 00:00 0 
     7f531ee47000-7f531eee8000 rw-p 00000000 00:00 0 
     7f531eee8000-7f531eee9000 ---p 00000000 00:00 0 
     7f531eee9000-7f531ef8a000 rw-p 00000000 00:00 0 
     7f531ef8a000-7f531ef8b000 ---p 00000000 00:00 0 
     7f531ef8b000-7f531f02c000 rw-p 00000000 00:00 0 
     7f531f02c000-7f531f02d000 ---p 00000000 00:00 0 
     7f531f02d000-7f531f0ce000 rw-p 00000000 00:00 0 
     7f531f0ce000-7f531f0cf000 ---p 00000000 00:00 0 
     7f531f0cf000-7f531f170000 rw-p 00000000 00:00 0 
     7f531f170000-7f531f171000 ---p 00000000 00:00 0 
     7f531f171000-7f531f212000 rw-p 00000000 00:00 0 
     7f531f212000-7f531f213000 ---p 00000000 00:00 0 
     7f531f213000-7f531f2b4000 rw-p 00000000 00:00 0 
     7f531f2b4000-7f531f2b5000 ---p 00000000 00:00 0 
     7f531f2b5000-7f531f356000 rw-p 00000000 00:00 0 
     7f531f356000-7f531f357000 ---p 00000000 00:00 0 
     7f531f357000-7f531f3f8000 rw-p 00000000 00:00 0 
     7f531f3f8000-7f531f3f9000 ---p 00000000 00:00 0 
     7f531f3f9000-7f531f49a000 rw-p 00000000 00:00 0 
     7f531f49a000-7f531f49b000 ---p 00000000 00:00 0 
     7f531f49b000-7f531f53c000 rw-p 00000000 00:00 0 
     7f531f53c000-7f531f53d000 ---p 00000000 00:00 0 
     7f531f53d000-7f531f5de000 rw-p 00000000 00:00 0 
     7f531f5de000-7f531f5df000 ---p 00000000 00:00 0 
     7f531f5df000-7f531f680000 rw-p 00000000 00:00 0 
     7f531f680000-7f531f681000 ---p 00000000 00:00 0 
     7f531f681000-7f531f722000 rw-p 00000000 00:00 0 
     7f531f722000-7f531f723000 ---p 00000000 00:00 0 
     7f531f723000-7f531f7c4000 rw-p 00000000 00:00 0 
     7f531f7c4000-7f531f7c5000 ---p 00000000 00:00 0 
     7f531f7c5000-7f531f866000 rw-p 00000000 00:00 0 
     7f531f866000-7f531f867000 ---p 00000000 00:00 0 
     7f531f867000-7f531f908000 rw-p 00000000 00:00 0 
     7f531f908000-7f531f909000 ---p 00000000 00:00 0 
     7f531f909000-7f531f9aa000 rw-p 00000000 00:00 0 
     7f531f9aa000-7f531f9ab000 ---p 00000000 00:00 0 
     7f531f9ab000-7f531fa4c000 rw-p 00000000 00:00 0 
     7f531fa4c000-7f531fa4d000 ---p 00000000 00:00 0 
     7f531fa4d000-7f531faee000 rw-p 00000000 00:00 0 
     7f531faee000-7f531faef000 ---p 00000000 00:00 0 
     7f531faef000-7f531fb90000 rw-p 00000000 00:00 0 
     7f531fb90000-7f531fb91000 ---p 00000000 00:00 0 
     7f531fb91000-7f531fc32000 rw-p 00000000 00:00 0 
     7f531fc32000-7f531fc33000 ---p 00000000 00:00 0 
     7f531fc33000-7f531fcd4000 rw-p 00000000 00:00 0 
     7f531fcd4000-7f531fcd5000 ---p 00000000 00:00 0 
     7f531fcd5000-7f531fd76000 rw-p 00000000 00:00 0 
     7f531fd76000-7f531fd77000 ---p 00000000 00:00 0 
     7f531fd77000-7f531fe18000 rw-p 00000000 00:00 0 
     7f531fe18000-7f531fe19000 ---p 00000000 00:00 0 
     7f531fe19000-7f531feba000 rw-p 00000000 00:00 0 
     7f531feba000-7f531febb000 ---p 00000000 00:00 0 
     7f531febb000-7f531ff5c000 rw-p 00000000 00:00 0 
     7f531ff5c000-7f531ff5d000 ---p 00000000 00:00 0 
     7f531ff5d000-7f531fffe000 rw-p 00000000 00:00 0 
     7f531fffe000-7f531ffff000 ---p 00000000 00:00 0 
     7f531ffff000-7f53200d0000 rw-p 00000000 00:00 0 
     7f53200d6000-7f53221a0000 rw-p 00000000 00:00 0 
     7f53221a6000-7f53222a7000 rw-p 00000000 00:00 0 
     7f53222a7000-7f532258d000 r--p 00000000 103:02 2758082                   /usr/lib/locale/locale-archive
     7f532258d000-7f532258f000 rw-p 00000000 00:00 0 
     7f532258f000-7f53225b1000 r--p 00000000 103:02 2758372                   /usr/lib/x86_64-linux-gnu/libc-2.31.so
     7f53225b1000-7f5322729000 r-xp 00022000 103:02 2758372                   /usr/lib/x86_64-linux-gnu/libc-2.31.so
     7f5322729000-7f5322777000 r--p 0019a000 103:02 2758372                   /usr/lib/x86_64-linux-gnu/libc-2.31.so
     7f5322777000-7f532277b000 r--p 001e7000 103:02 2758372                   /usr/lib/x86_64-linux-gnu/libc-2.31.so
     7f532277b000-7f532277d000 rw-p 001eb000 103:02 2758372                   /usr/lib/x86_64-linux-gnu/libc-2.31.so
     7f532277d000-7f5322781000 rw-p 00000000 00:00 0 
     7f5322781000-7f532278e000 r--p 00000000 103:02 2758529                   /usr/lib/x86_64-linux-gnu/libm-2.31.so
     7f532278e000-7f5322835000 r-xp 0000d000 103:02 2758529                   /usr/lib/x86_64-linux-gnu/libm-2.31.so
     7f5322835000-7f53228ce000 r--p 000b4000 103:02 2758529                   /usr/lib/x86_64-linux-gnu/libm-2.31.so
     7f53228ce000-7f53228cf000 r--p 0014c000 103:02 2758529                   /usr/lib/x86_64-linux-gnu/libm-2.31.so
     7f53228cf000-7f53228d0000 rw-p 0014d000 103:02 2758529                   /usr/lib/x86_64-linux-gnu/libm-2.31.so
     7f53228d0000-7f53228d2000 rw-p 00000000 00:00 0 
     7f53228d2000-7f53228d4000 r--p 00000000 103:02 2758542                   /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
     7f53228d4000-7f53228e9000 r-xp 00002000 103:02 2758542                   /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
     7f53228e9000-7f5322903000 r--p 00017000 103:02 2758542                   /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
     7f5322903000-7f5322904000 r--p 00030000 103:02 2758542                   /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
     7f5322904000-7f5322905000 rw-p 00031000 103:02 2758542                   /usr/lib/x86_64-linux-gnu/libcrypt.so.1.1.0
     7f5322905000-7f532290d000 rw-p 00000000 00:00 0 
     7f532290d000-7f532290e000 r--p 00000000 103:02 2758384                   /usr/lib/x86_64-linux-gnu/libdl-2.31.so
     7f532290e000-7f5322910000 r-xp 00001000 103:02 2758384                   /usr/lib/x86_64-linux-gnu/libdl-2.31.so
     7f5322910000-7f5322911000 r--p 00003000 103:02 2758384                   /usr/lib/x86_64-linux-gnu/libdl-2.31.so
     7f5322911000-7f5322912000 r--p 00003000 103:02 2758384                   /usr/lib/x86_64-linux-gnu/libdl-2.31.so
     7f5322912000-7f5322913000 rw-p 00004000 103:02 2758384                   /usr/lib/x86_64-linux-gnu/libdl-2.31.so
     7f5322913000-7f532291d000 r--p 00000000 103:02 2758590                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
     7f532291d000-7f532297d000 r-xp 0000a000 103:02 2758590                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
     7f532297d000-7f5322994000 r--p 0006a000 103:02 2758590                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
     7f5322994000-7f5322995000 ---p 00081000 103:02 2758590                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
     7f5322995000-7f5322996000 r--p 00081000 103:02 2758590                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
     7f5322996000-7f5322997000 rw-p 00082000 103:02 2758590                   /usr/lib/x86_64-linux-gnu/libgmp.so.10.4.0
     7f5322997000-7f5322999000 r--p 00000000 103:02 2758779                   /usr/lib/x86_64-linux-gnu/librt-2.31.so
     7f5322999000-7f532299d000 r-xp 00002000 103:02 2758779                   /usr/lib/x86_64-linux-gnu/librt-2.31.so
     7f532299d000-7f532299f000 r--p 00006000 103:02 2758779                   /usr/lib/x86_64-linux-gnu/librt-2.31.so
     7f532299f000-7f53229a0000 r--p 00007000 103:02 2758779                   /usr/lib/x86_64-linux-gnu/librt-2.31.so
     7f53229a0000-7f53229a1000 rw-p 00008000 103:02 2758779                   /usr/lib/x86_64-linux-gnu/librt-2.31.so
     7f53229a1000-7f53229a7000 r--p 00000000 103:02 2758668                   /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
     7f53229a7000-7f53229b8000 r-xp 00006000 103:02 2758668                   /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
     7f53229b8000-7f53229be000 r--p 00017000 103:02 2758668                   /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
     7f53229be000-7f53229bf000 r--p 0001c000 103:02 2758668                   /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
     7f53229bf000-7f53229c0000 rw-p 0001d000 103:02 2758668                   /usr/lib/x86_64-linux-gnu/libpthread-2.31.so
     7f53229c0000-7f53229c4000 rw-p 00000000 00:00 0 
     7f53229c4000-7f53229c6000 r--p 00000000 103:02 2763125                   /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
     7f53229c6000-7f53229d7000 r-xp 00002000 103:02 2763125                   /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
     7f53229d7000-7f53229dd000 r--p 00013000 103:02 2763125                   /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
     7f53229dd000-7f53229de000 ---p 00019000 103:02 2763125                   /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
     7f53229de000-7f53229df000 r--p 00019000 103:02 2763125                   /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
     7f53229df000-7f53229e0000 rw-p 0001a000 103:02 2763125                   /usr/lib/x86_64-linux-gnu/libz.so.1.2.11
     7f53229e0000-7f53229e2000 rw-p 00000000 00:00 0 
     7f53229e4000-7f53229eb000 r--s 00000000 103:02 2891081                   /usr/lib/x86_64-linux-gnu/gconv/gconv-modules.cache
     7f53229eb000-7f53229ec000 r--p 00000000 103:02 2758368                   /usr/lib/x86_64-linux-gnu/ld-2.31.so
     7f53229ec000-7f5322a0f000 r-xp 00001000 103:02 2758368                   /usr/lib/x86_64-linux-gnu/ld-2.31.so
     7f5322a0f000-7f5322a17000 r--p 00024000 103:02 2758368                   /usr/lib/x86_64-linux-gnu/ld-2.31.so
     7f5322a18000-7f5322a19000 r--p 0002c000 103:02 2758368                   /usr/lib/x86_64-linux-gnu/ld-2.31.so
     7f5322a19000-7f5322a1a000 rw-p 0002d000 103:02 2758368                   /usr/lib/x86_64-linux-gnu/ld-2.31.so
     7f5322a1a000-7f5322a1b000 rw-p 00000000 00:00 0 
     7ffe6a67d000-7ffe6ae7c000 rw-p 00000000 00:00 0                          [stack]
     7ffe6af1b000-7ffe6af1e000 r--p 00000000 00:00 0                          [vvar]
     7ffe6af1e000-7ffe6af1f000 r-xp 00000000 00:00 0                          [vdso]
     ffffffffff600000-ffffffffff601000 --xp 00000000 00:00 0                  [vsyscall]
  #1240 test_ractor.rb:259: 
       def test n
         rs = (1..n).map do |i|
           Ractor.new(i) do |i|
             "r#{i}"
           end
         end
         as = []
         all_rs = rs.dup
     
         n.times{
           r, obj = Ractor.select(*rs)
           as << [r, obj]
           rs.delete(r)
         }
     
         if as.map{|r, o| r.object_id}.sort == all_rs.map{|r| r.object_id}.sort &&
            as.map{|r, o| o}.sort == (1..n).map{|i| "r#{i}"}.sort
           'ok'
         else
           'ng'
         end
       end
     
       30.times.map{|i|
         test i
       }
    #=> "" (expected "[\"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\", \"ok\"]")  
  FAIL 1/0 tests failed
  make: *** [uncommon.mk:770: yes-btest] Error 1
  "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 TESTS='-j16'" exit with 0.
  $ /tmp/ruby/v3/build/trunk/miniruby -I/tmp/ruby/v3/src/trunk/lib /tmp/ruby/v3/src/trunk/tool/runruby.rb --archdir=/tmp/ruby/v3/build/trunk --extout=.ext -- /tmp/ruby/v3/src/trunk/spec/mspec/bin/mspec-run -B /tmp/ruby/v3/src/trunk/spec/default.mspec
  

• Linux ruby-iga 5.4.0-104-generic #118-Ubuntu SMP Wed Mar 2 19:02:41 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
  

• Logfile: /home/ko1/ruby/logs/brlog.trunk.20220405-135031
  #<BuildRuby:0x0000556e1b064a58
   @BUILD_DIR="/tmp/ruby/v3/build",
   @INSTALL_DIR="/tmp/ruby/v3/install",
   @REPOSITORY="https://github.com/ruby/ruby.git",
   @REPOSITORY_TYPE=:git,
   @SRC_DIR="/tmp/ruby/v3/src",
   @TARGET_BUILD_DIR="/tmp/ruby/v3/build/trunk",
   @TARGET_INSTALL_DIR="/tmp/ruby/v3/install/trunk",
   @TARGET_NAME="trunk",
   @TARGET_SRC_DIR="/tmp/ruby/v3/src/trunk",
   @btest_opts="-j16",
   @build_opts="-j16",
   @configure_opts=["--enable-shared"],
   @gist=false,
   @git_branch=nil,
   @git_worktree=nil,
   @incremental=true,
   @logfile="/home/ko1/ruby/logs/brlog.trunk.20220405-135031",
   @make="make",
   @quiet=false,
   @ruby_env=[["RUBY_DEBUG", "ci"]],
   @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=10800>
                             user     system      total        real
  checkout               0.000005   0.000000   0.000005 (  0.000005)
  autoconf               0.000019   0.000001   0.000020 (  0.000020)
  configure              0.000007   0.000001   0.000008 (  0.000007)
  build_up               0.000000   0.010908   0.990424 (  1.087933)
  build_miniruby         0.000000   0.002321   0.075858 (  0.073816)
  build_ruby             0.000000   0.001877   0.079869 (  0.077630)
  build_all              0.002475   0.007925   4.259324 (  0.859082)
  build_install          0.019053   0.004630   8.447863 (  2.938548)
  test_btest             0.001360   0.005211  78.348660 (  8.389326)
  test_basic             0.005074   0.002387   0.346590 (  0.435854)
  test_all               0.001244   0.000585 649.400366 ( 65.253010)
  test_rubyspec          0.069365   0.093540  46.595649 ( 52.005871)
  $$$[end] "make yes-btest TESTOPTS='-q -j16'" exit with 512.
  /home/ko1/ruby/logs/brlog.trunk.20220405-135031
  total: 131.12 sec