Result of trunk_asan@ruby-sp1 at 2026-03-15 22:55:56 +0900

• NG (6297a3bbbd)[LOG]
• test-all: 34641 tests, 7260197 assertions, 1 failures, 0 errors, 179 skips
• test-spec: 3429 files, 34261 examples, 195023 expectations, 0 failures, 0 errors, 0 tagged
• commands:

  "make update-download -j16" exit with 0.
  "make update-src      -j16" exit with 0.
  "make after-update    -j16" exit with 0.
  "make miniruby -j16" exit with 0.
  "make ruby -j16" exit with 0.
  "make all -j16" exit with 0.
  "make install -j16" exit with 0.
  "make yes-test-basic TESTS='-j16'" exit with 0.
  "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
    1) Failure:
  TestObjSpaceRactor#test_tracing_does_not_crash [/tmp/ruby/src/trunk_asan/test/objspace/test_ractor.rb:5]:
  assert_separately failed with error message
  pid 3723531 exit 1
  | =================================================================
  | ==3723531==ERROR: AddressSanitizer: attempting double-free on 0x50400002de90 in thread T3:
  |     #0 0x5c58de569baa in free (/tmp/ruby/build/trunk_asan/ruby+0x209baa) (BuildId: 9ccf7855eab95f1fcd5046b1cbc477ee85f17855)
  |     #1 0x5c58de5eeb15 in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8281:9
  |     #2 0x5c58de5eeb15 in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:5447:13
  |     #3 0x5c58dea2dd20 in clean_hooks /tmp/ruby/src/trunk_asan/vm_trace.c:343:13
  |     #4 0x5c58de914383 in thread_start_func_2 /tmp/ruby/src/trunk_asan/thread.c:781:5
  |     #5 0x5c58de912e1d in call_thread_start_func_2 /tmp/ruby/src/trunk_asan/thread_pthread.c:2223:5
  |     #6 0x5c58de912e1d in nt_start /tmp/ruby/src/trunk_asan/thread_pthread.c:2268:13
  |     #7 0x5c58de567ace in asan_thread_start(void*) asan_interceptors.cpp.o
  |     #8 0x7cc24429caa3 in start_thread nptl/pthread_create.c:447:8
  |     #9 0x7cc244329c6b in clone3 misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  | 
  | 0x50400002de90 is located 0 bytes inside of 48-byte region [0x50400002de90,0x50400002dec0)
  | freed by thread T0 here:
  |     #0 0x5c58de569baa in free (/tmp/ruby/build/trunk_asan/ruby+0x209baa) (BuildId: 9ccf7855eab95f1fcd5046b1cbc477ee85f17855)
  |     #1 0x5c58de5eeb15 in rb_gc_impl_free /tmp/ruby/src/trunk_asan/gc/default/default.c:8281:9
  |     #2 0x5c58de5eeb15 in ruby_sized_xfree /tmp/ruby/src/trunk_asan/gc.c:5447:13
  |     #3 0x5c58dea2dd20 in clean_hooks /tmp/ruby/src/trunk_asan/vm_trace.c:343:13
  |     #4 0x5c58dea34e93 in clean_hooks_check /tmp/ruby/src/trunk_asan/vm_trace.c:366:13
  |     #5 0x5c58dea34e93 in remove_event_hook_from_list /tmp/ruby/src/trunk_asan/vm_trace.c:392:5
  |     #6 0x5c58dea34e93 in remove_event_hook /tmp/ruby/src/trunk_asan/vm_trace.c:403:12
  |     #7 0x5c58dea34e93 in rb_remove_event_hook_with_data /tmp/ruby/src/trunk_asan/vm_trace.c:435:12
  |     #8 0x5c58dea34e93 in rb_tracepoint_disable /tmp/ruby/src/trunk_asan/vm_trace.c:1501:13
  |     #9 0x7cc2439320e9 in trace_object_allocations_stop /tmp/ruby/src/trunk_asan/ext/objspace/object_tracing.c:316:13
  |     #10 0x5c58de5b37bb in rb_ec_ensure /tmp/ruby/src/trunk_asan/eval.c:1160:5
  |     #11 0x5c58de5b3b38 in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1170:12
  |     #12 0x5c58de9f6697 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
  |     #13 0x5c58de9db952 in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891:16
  |     #14 0x5c58de9db3bc in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
  |     #15 0x5c58de98f9e3 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
  |     #16 0x5c58de98f9e3 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
  |     #17 0x5c58de984c91 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22
  |     #18 0x5c58de9cea15 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3064:11
  |     #19 0x5c58de5aec4f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9
  |     #20 0x5c58de5aec4f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30
  |     #21 0x5c58de5a7b86 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
  |     #22 0x5c58de5a7b86 in main /tmp/ruby/src/trunk_asan/main.c:62:12
  |     #23 0x7cc24422a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
  |     #24 0x7cc24422a28a in __libc_start_main csu/../csu/libc-start.c:360:3
  |     #25 0x5c58de4cb954 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16b954) (BuildId: 9ccf7855eab95f1fcd5046b1cbc477ee85f17855)
  | 
  | previously allocated by thread T0 here:
  |     #0 0x5c58de569e52 in malloc (/tmp/ruby/build/trunk_asan/ruby+0x209e52) (BuildId: 9ccf7855eab95f1fcd5046b1cbc477ee85f17855)
  |     #1 0x5c58de62e19b in rb_gc_impl_malloc /tmp/ruby/src/trunk_asan/gc/default/default.c:8296:5
  |     #2 0x5c58de5ee22d in ruby_xmalloc_body /tmp/ruby/src/trunk_asan/gc.c:5338:12
  |     #3 0x5c58de5ee22d in ruby_xmalloc /tmp/ruby/src/trunk_asan/gc.c:5320:34
  |     #4 0x5c58dea2e42d in alloc_event_hook /tmp/ruby/src/trunk_asan/vm_trace.c:204:12
  |     #5 0x5c58dea2e42d in rb_add_event_hook2 /tmp/ruby/src/trunk_asan/vm_trace.c:286:29
  |     #6 0x5c58dea33cc2 in rb_tracepoint_enable /tmp/ruby/src/trunk_asan/vm_trace.c:1327:9
  |     #7 0x7cc243931ea1 in trace_object_allocations_start /tmp/ruby/src/trunk_asan/ext/objspace/object_tracing.c:289:9
  |     #8 0x7cc243931c8d in trace_object_allocations /tmp/ruby/src/trunk_asan/ext/objspace/object_tracing.c:379:5
  |     #9 0x5c58de9f6697 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
  |     #10 0x5c58de9db952 in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891:16
  |     #11 0x5c58de9db3bc in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
  |     #12 0x5c58de98f9e3 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
  |     #13 0x5c58de98f9e3 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
  |     #14 0x5c58de984c91 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22
  |     #15 0x5c58de9cea15 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3064:11
  |     #16 0x5c58de5aec4f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9
  |     #17 0x5c58de5aec4f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30
  |     #18 0x5c58de5a7b86 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
  |     #19 0x5c58de5a7b86 in main /tmp/ruby/src/trunk_asan/main.c:62:12
  |     #20 0x7cc24422a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
  |     #21 0x7cc24422a28a in __libc_start_main csu/../csu/libc-start.c:360:3
  |     #22 0x5c58de4cb954 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16b954) (BuildId: 9ccf7855eab95f1fcd5046b1cbc477ee85f17855)
  | 
  | Thread T3 created by T0 here:
  |     #0 0x5c58de54f771 in pthread_create (/tmp/ruby/build/trunk_asan/ruby+0x1ef771) (BuildId: 9ccf7855eab95f1fcd5046b1cbc477ee85f17855)
  |     #1 0x5c58de8ef279 in native_thread_create0 /tmp/ruby/src/trunk_asan/thread_pthread.c:2137:11
  |     #2 0x5c58de8ef279 in native_thread_create_dedicated /tmp/ruby/src/trunk_asan/thread_pthread.c:2202:15
  |     #3 0x5c58de8ef279 in native_thread_create /tmp/ruby/src/trunk_asan/thread_pthread.c:2385:16
  |     #4 0x5c58de8ef279 in thread_create_core /tmp/ruby/src/trunk_asan/thread.c:896:11
  |     #5 0x5c58de8efd55 in rb_thread_create_ractor /tmp/ruby/src/trunk_asan/thread.c:1028:12
  |     #6 0x5c58de771ec5 in ractor_create /tmp/ruby/src/trunk_asan/ractor.c:586:5
  |     #7 0x5c58de98dcaa in invoke_bf /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7541:17
  |     #8 0x5c58de98dcaa in vm_invoke_builtin /tmp/ruby/src/trunk_asan/vm_insnhelper.c:7549:12
  |     #9 0x5c58de98dcaa in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:1707:11
  |     #10 0x5c58de984c91 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22
  |     #11 0x5c58dea17901 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12
  |     #12 0x5c58dea17901 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20
  |     #13 0x5c58de9b750b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12
  |     #14 0x5c58de9b750b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12
  |     #15 0x5c58de9b750b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
  |     #16 0x5c58de9b750b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
  |     #17 0x5c58de5b36ad in rb_ec_ensure /tmp/ruby/src/trunk_asan/eval.c:1153:18
  |     #18 0x5c58de5b3b38 in rb_ensure /tmp/ruby/src/trunk_asan/eval.c:1170:12
  |     #19 0x5c58de9f6697 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
  |     #20 0x5c58de9db952 in vm_call_method_each_type /tmp/ruby/src/trunk_asan/vm_insnhelper.c:4891:16
  |     #21 0x5c58de9db3bc in vm_call_method /tmp/ruby/src/trunk_asan/vm_insnhelper.c
  |     #22 0x5c58de98f9e3 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
  |     #23 0x5c58de98f9e3 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:858:11
  |     #24 0x5c58de984c91 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22
  |     #25 0x5c58de9cea15 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3064:11
  |     #26 0x5c58de5aec4f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9
  |     #27 0x5c58de5aec4f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30
  |     #28 0x5c58de5a7b86 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
  |     #29 0x5c58de5a7b86 in main /tmp/ruby/src/trunk_asan/main.c:62:12
  |     #30 0x7cc24422a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
  |     #31 0x7cc24422a28a in __libc_start_main csu/../csu/libc-start.c:360:3
  |     #32 0x5c58de4cb954 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16b954) (BuildId: 9ccf7855eab95f1fcd5046b1cbc477ee85f17855)
  | 
  | SUMMARY: AddressSanitizer: double-free (/tmp/ruby/build/trunk_asan/ruby+0x209baa) (BuildId: 9ccf7855eab95f1fcd5046b1cbc477ee85f17855) in free
  | ==3723531==ABORTING
  | [BUG] ASAN error
  | ruby 4.1.0dev (2026-03-15T12:47:51Z master 6297a3bbbd) +PRISM [x86_64-linux]
  | 
  | -- Control frame information -----------------------------------------------
  | c:0001 p:---- s:0003 e:000002 l:y b:---- DUMMY  [FINISH]
  | 
  | 
  | -- Threading information ---------------------------------------------------
  | Total ractor count: 2
  | Ruby thread count for this ractor: 1
  | 
  | -- C level backtrace information -------------------------------------------
  | /tmp/ruby/build/trunk_asan/ruby(___interceptor_backtrace) [0x5c58de511d39]
  | /tmp/ruby/build/trunk_asan/ruby(rb_print_backtrace+0x14) [0x5c58dea2ae94] /tmp/ruby/src/trunk_asan/vm_dump.c:1105
  | /tmp/ruby/build/trunk_asan/ruby(rb_vm_bugreport) /tmp/ruby/src/trunk_asan/vm_dump.c:1450
  | /tmp/ruby/build/trunk_asan/ruby(rb_bug_without_die_internal+0x2c5) [0x5c58dedc8c85] /tmp/ruby/src/trunk_asan/error.c:1098
  | /tmp/ruby/build/trunk_asan/ruby(rb_bug_without_die+0x12c) [0x5c58dedc891c] /tmp/ruby/src/trunk_asan/error.c:1107
  | /tmp/ruby/build/trunk_asan/ruby(0x5c58de58e25a) [0x5c58de58e25a]
  | /tmp/ruby/build/trunk_asan/ruby(0x5c58de56ecdf) [0x5c58de56ecdf]
  | /tmp/ruby/build/trunk_asan/ruby(0x5c58de56eea0) [0x5c58de56eea0]
  | /tmp/ruby/build/trunk_asan/ruby(___interceptor_free) [0x5c58de569c10]
  | /tmp/ruby/build/trunk_asan/ruby(rb_gc_impl_free+0x18) [0x5c58de5eeb16] /tmp/ruby/src/trunk_asan/gc/default/default.c:8281
  | /tmp/ruby/build/trunk_asan/ruby(ruby_sized_xfree) /tmp/ruby/src/trunk_asan/gc.c:5447
  | /tmp/ruby/build/trunk_asan/ruby(clean_hooks+0x191) [0x5c58dea2dd21] /tmp/ruby/src/trunk_asan/vm_trace.c:343
  | /tmp/ruby/build/trunk_asan/ruby(thread_start_func_2+0xf44) [0x5c58de914384] /tmp/ruby/src/trunk_asan/thread.c:781
  | /tmp/ruby/build/trunk_asan/ruby(call_thread_start_func_2+0x52) [0x5c58de912e1e] /tmp/ruby/src/trunk_asan/thread_pthread.c:2223
  | /tmp/ruby/build/trunk_asan/ruby(nt_start) /tmp/ruby/src/trunk_asan/thread_pthread.c:2268
  | /tmp/ruby/build/trunk_asan/ruby(0x5c58de567acf) [0x5c58de567acf]
  | /lib/x86_64-linux-gnu/libc.so.6(start_thread+0x384) [0x7cc24429caa4] ./nptl/pthread_create.c:447
  | /lib/x86_64-linux-gnu/libc.so.6(clone3+0x2c) [0x7cc244329c6c] ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
  | /lib/x86_64-linux-gnu/libc.so.6(__GI___clone3) (null):0
  | /lib/x86_64-linux-gnu/libc.so.6(__clone3) (null):0
  | 
  | -- Other runtime information -----------------------------------------------
  | 
  | * Loaded script: -
  | 
  | * Ruby Box: disabled
  | * Loaded features:
  | 
  |     0 enumerator.so
  |     1 monitor.so
  |     2 thread.rb
  |     3 fiber.so
  |     4 rational.so
  |     5 complex.so
  |     6 pathname.so
  |     7 ruby2_keywords.rb
  |     8 set.rb
  |     9 /tmp/ruby/build/trunk_asan/.ext/x86_64-linux/enc/encdb.so
  |    10 /tmp/ruby/build/trunk_asan/.ext/x86_64-linux/enc/trans/transdb.so
  |    11 /tmp/ruby/src/trunk_asan/lib/open3/version.rb
  |    12 /tmp/ruby/src/trunk_asan/lib/open3.rb
  |    13 /tmp/ruby/src/trunk_asan/lib/timeout.rb
  |    14 /tmp/ruby/build/trunk_asan/rbconfig.rb
  |    15 /tmp/ruby/src/trunk_asan/tool/lib/find_executable.rb
  |    16 /tmp/ruby/build/trunk_asan/.ext/x86_64-linux/rbconfig/sizeof.so
  |    17 /tmp/ruby/src/trunk_asan/tool/lib/envutil.rb
  |    18 /tmp/ruby/src/trunk_asan/tool/lib/colorize.rb
  |    19 /tmp/ruby/src/trunk_asan/tool/lib/leakchecker.rb
  |    20 /tmp/ruby/src/trunk_asan/lib/prettyprint.rb
  |    21 /tmp/ruby/src/trunk_asan/lib/pp.rb
  |    22 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/assertions.rb
  |    23 /tmp/ruby/build/trunk_asan/.ext/x86_64-linux/-test-/sanitizers.so
  |    24 /tmp/ruby/build/trunk_asan/.ext/x86_64-linux/io/console.so
  |    25 /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb
  |    26 /tmp/ruby/src/trunk_asan/tool/lib/test/unit/testcase.rb
  |    27 /tmp/ruby/src/trunk_asan/tool/lib/test/jobserver.rb
  |    28 /tmp/ruby/src/trunk_asan/lib/optparse.rb
  |    29 /tmp/ruby/src/trunk_asan/tool/lib/test/unit.rb
  |    30 /tmp/ruby/build/trunk_asan/.ext/x86_64-linux/objspace.so
  |    31 /tmp/ruby/build/trunk_asan/.ext/common/objspace.rb
  | 
  make: *** [uncommon.mk:920: yes-test-all] Error 1
  "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 0.
  

• Linux ruby-sp1 6.8.0-100-generic #100-Ubuntu SMP PREEMPT_DYNAMIC Tue Jan 13 16:40:06 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux
  

• Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20260315-134708
  #<BuildRuby:0x00007feb512efdd0
   @BUILD_DIR="/tmp/ruby/build",
   @INSTALL_DIR="/tmp/ruby/install",
   @REPOSITORY="https://github.com/ruby/ruby.git",
   @REPOSITORY_TYPE=:git,
   @SRC_DIR="/tmp/ruby/src",
   @TARGET_BUILD_DIR="/tmp/ruby/build/trunk_asan",
   @TARGET_INSTALL_DIR="/tmp/ruby/install/trunk_asan",
   @TARGET_NAME="trunk_asan",
   @TARGET_SRC_DIR="/tmp/ruby/src/trunk_asan",
   @btest_opts="-j16",
   @build_opts="-j16",
   @configure_opts=
    ["'CC=clang-17' 'cflags=-fsanitize=address -fno-omit-frame-pointer -DUSE_MN_THREADS=0'"],
   @gist=false,
   @git_branch=nil,
   @git_tag=nil,
   @git_worktree=nil,
   @incremental=true,
   @logfile="/home/ko1/ruby/logs/brlog.trunk_asan.20260315-134708",
   @make="make",
   @no_timeout_error=true,
   @quiet=false,
   @ruby_env=[["RUBY_DEBUG", "ci"], ["RUBY_TEST_TIMEOUT_SCALE", "50"]],
   @spec_opts="-j",
   @steps=
    ["checkout",
     "autoconf",
     "configure",
     "build_up",
     "build_miniruby",
     "build_ruby",
     "build_all",
     "build_install",
     "test_basic",
     "test_all",
     "test_rubyspec"],
   @svn_revision=nil,
   @test_opts="TESTS='-j16'",
   @timeout=600>
                             user     system      total        real
  checkout               0.000022   0.000008   0.000030 (  0.000030)
  autoconf               0.000042   0.000015   0.000057 (  0.000053)
  configure              0.000000   0.000059   0.000059 (  0.000041)
  build_up               0.000000   0.004460   1.112803 (  1.364003)
  build_miniruby         0.000000   0.001164   0.860986 (  0.840689)
  build_ruby             0.000000   0.001452   1.451220 (  1.449084)
  build_all              0.003161   0.002555  15.407812 (  1.991159)
  build_install          0.007398   0.004311  17.066822 (  3.607074)
  test_basic             0.004180   0.002654   1.131990 (  1.179050)
  test_all               0.125956   0.049556 2851.282097 (470.350888)
  test_rubyspec          0.080895   0.064005 561.290865 ( 46.622209)
  $$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
  /home/ko1/ruby/logs/brlog.trunk_asan.20260315-134708
  total: 527.41 sec