Result of trunk_asan@ruby-sp1 at 2026-02-17 15:46:35 +0900

• NG (3896dbc9ee)[LOG]
• test-all: 34406 tests, 7233647 assertions, 1 failures, 0 errors, 179 skips
• test-spec: 3424 files, 34142 examples, 195840 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:
  TestSyntax#test_syntax_test [/tmp/ruby/src/trunk_asan/test/ruby/test_syntax.rb:27]:
  assert_separately failed with error message
  pid 580789 exit 1
  | =================================================================
  | ==580789==ERROR: AddressSanitizer: use-after-poison on address 0x756762982c40 at pc 0x6497410f0d34 bp 0x7ffcaa9f0ee0 sp 0x7ffcaa9f0ed8
  | READ of size 8 at 0x756762982c40 thread T0
  |     #0 0x6497410f0d33 in ar_bulk_insert /tmp/ruby/src/trunk_asan/hash.c:5080:37
  |     #1 0x6497410f0d33 in rb_hash_bulk_insert /tmp/ruby/src/trunk_asan/hash.c:5097:13
  |     #2 0x6497417da0a1 in pm_static_literal_value /tmp/ruby/src/trunk_asan/prism_compile.c:787:9
  |     #3 0x64974172304b in pm_compile_node /tmp/ruby/src/trunk_asan/prism_compile.c:9358:35
  |     #4 0x6497417222b2 in pm_compile_node /tmp/ruby/src/trunk_asan/prism_compile.c:9801:9
  |     #5 0x649741725360 in pm_compile_node /tmp/ruby/src/trunk_asan/prism_compile.c:10360:17
  |     #6 0x649741807493 in pm_compile_scope_node /tmp/ruby/src/trunk_asan/prism_compile.c:7036:13
  |     #7 0x64974171a856 in pm_compile_node /tmp/ruby/src/trunk_asan/prism_compile.c:10233:9
  |     #8 0x649741719a05 in pm_iseq_compile_node /tmp/ruby/src/trunk_asan/prism_compile.c:10544:9
  |     #9 0x64974116854a in pm_iseq_new_with_opt_try /tmp/ruby/src/trunk_asan/iseq.c:1110:5
  |     #10 0x64974106800b in rb_protect /tmp/ruby/src/trunk_asan/eval.c:1134:18
  |     #11 0x649741166a14 in pm_iseq_new_with_opt /tmp/ruby/src/trunk_asan/iseq.c:1163:5
  |     #12 0x6497417cd4a2 in pm_new_child_iseq /tmp/ruby/src/trunk_asan/prism_compile.c:1279:27
  |     #13 0x64974171f021 in pm_compile_node /tmp/ruby/src/trunk_asan/prism_compile.c:9100:34
  |     #14 0x649741725360 in pm_compile_node /tmp/ruby/src/trunk_asan/prism_compile.c:10360:17
  |     #15 0x6497418066c2 in pm_compile_scope_node /tmp/ruby/src/trunk_asan/prism_compile.c:7074:13
  |     #16 0x64974171a856 in pm_compile_node /tmp/ruby/src/trunk_asan/prism_compile.c:10233:9
  |     #17 0x649741719a05 in pm_iseq_compile_node /tmp/ruby/src/trunk_asan/prism_compile.c:10544:9
  |     #18 0x64974116854a in pm_iseq_new_with_opt_try /tmp/ruby/src/trunk_asan/iseq.c:1110:5
  |     #19 0x64974106800b in rb_protect /tmp/ruby/src/trunk_asan/eval.c:1134:18
  |     #20 0x649741166a14 in pm_iseq_new_with_opt /tmp/ruby/src/trunk_asan/iseq.c:1163:5
  |     #21 0x6497417cd4a2 in pm_new_child_iseq /tmp/ruby/src/trunk_asan/prism_compile.c:1279:27
  |     #22 0x64974171fb08 in pm_compile_node /tmp/ruby/src/trunk_asan/prism_compile.c:8875:39
  |     #23 0x6497417253d1 in pm_compile_node /tmp/ruby/src/trunk_asan/prism_compile.c
  |     #24 0x6497418066c2 in pm_compile_scope_node /tmp/ruby/src/trunk_asan/prism_compile.c:7074:13
  |     #25 0x64974171a856 in pm_compile_node /tmp/ruby/src/trunk_asan/prism_compile.c:10233:9
  |     #26 0x64974171989f in pm_iseq_compile_node /tmp/ruby/src/trunk_asan/prism_compile.c:10534:9
  |     #27 0x64974116854a in pm_iseq_new_with_opt_try /tmp/ruby/src/trunk_asan/iseq.c:1110:5
  |     #28 0x64974106800b in rb_protect /tmp/ruby/src/trunk_asan/eval.c:1134:18
  |     #29 0x649741166a14 in pm_iseq_new_with_opt /tmp/ruby/src/trunk_asan/iseq.c:1163:5
  |     #30 0x64974117a6b3 in pm_iseq_compile_with_option /tmp/ruby/src/trunk_asan/iseq.c:1447:16
  |     #31 0x64974117a6b3 in iseqw_s_compile_parser /tmp/ruby/src/trunk_asan/iseq.c:1650:16
  |     #32 0x6497414aa837 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
  |     #33 0x64974144af5c in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
  |     #34 0x64974144af5c in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:905:11
  |     #35 0x649741439671 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22
  |     #36 0x6497414cb631 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1820:12
  |     #37 0x6497414cb631 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1834:20
  |     #38 0x64974146ba5b in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1871:12
  |     #39 0x64974146ba5b in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1879:12
  |     #40 0x64974146ba5b in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
  |     #41 0x64974146ba5b in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
  |     #42 0x64974163c8b9 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2766:9
  |     #43 0x6497414aa837 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905:11
  |     #44 0x64974144436f in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127:15
  |     #45 0x64974144436f in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:857:11
  |     #46 0x649741439671 in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2798:22
  |     #47 0x649741482f55 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:3064:11
  |     #48 0x649741063c7f in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:283:9
  |     #49 0x649741063c7f in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:321:30
  |     #50 0x64974105cbb6 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
  |     #51 0x64974105cbb6 in main /tmp/ruby/src/trunk_asan/main.c:62:12
  |     #52 0x75676342a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
  |     #53 0x75676342a28a in __libc_start_main csu/../csu/libc-start.c:360:3
  |     #54 0x649740f80984 in _start (/tmp/ruby/build/trunk_asan/ruby+0x16a984) (BuildId: dd086af6cd9fecae132df713c4c7f9d41b9aa814)
  | 
  | Address 0x756762982c40 is a wild pointer inside of access range of size 0x000000000008.
  | SUMMARY: AddressSanitizer: use-after-poison /tmp/ruby/src/trunk_asan/hash.c:5080:37 in ar_bulk_insert
  | Shadow bytes around the buggy address:
  |   0x756762982980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  |   0x756762982a00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  |   0x756762982a80: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
  |   0x756762982b00: f7 f7 f7 f7 00 00 00 00 00 00 00 00 00 00 00 00
  |   0x756762982b80: 00 00 00 00 00 00 00 00 f7 f7 f7 f7 f7 f7 f7 f7
  | =>0x756762982c00: f7 f7 f7 f7 f7 f7 f7 f7[f7]f7 f7 f7 f7 f7 f7 f7
  |   0x756762982c80: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
  |   0x756762982d00: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
  |   0x756762982d80: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
  |   0x756762982e00: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
  |   0x756762982e80: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
  | Shadow byte legend (one shadow byte represents 8 application bytes):
  |   Addressable:           00
  |   Partially addressable: 01 02 03 04 05 06 07 
  |   Heap left redzone:       fa
  |   Freed heap region:       fd
  |   Stack left redzone:      f1
  |   Stack mid redzone:       f2
  |   Stack right redzone:     f3
  |   Stack after return:      f5
  |   Stack use after scope:   f8
  |   Global redzone:          f9
  |   Global init order:       f6
  |   Poisoned by user:        f7
  |   Container overflow:      fc
  |   Array cookie:            ac
  |   Intra object redzone:    bb
  |   ASan internal:           fe
  |   Left alloca redzone:     ca
  |   Right alloca redzone:    cb
  | ==580789==ABORTING
  | /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:151: [BUG] ASAN error
  | ruby 4.1.0dev (2026-02-17T06:01:02Z master 3896dbc9ee) +PRISM [x86_64-linux]
  | 
  | -- Control frame information -----------------------------------------------
  | c:0011 p:---- s:0067 e:000066 l:y b:---- CFUNC  :compile
  | c:0010 p:0022 s:0059 e:000058 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:151
  | c:0009 p:0012 s:0052 e:000049 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:278
  | c:0008 p:0033 s:0047 e:000046 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:239
  | c:0007 p:0018 s:0040 e:000039 l:n b:---- BLOCK  /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:277
  | c:0006 p:0115 s:0033 E:001df0 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:263
  | c:0005 p:0012 s:0023 E:001d88 l:y b:0001 METHOD /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:275
  | c:0004 p:0016 s:0016 e:000015 l:n b:---- BLOCK  -:8 [FINISH]
  | c:0003 p:---- s:0012 e:000011 l:y b:---- CFUNC  :each
  | c:0002 p:0057 s:0008 E:000770 l:n b:---- EVAL   -:7 [FINISH]
  | c:0001 p:0000 s:0003 E:001570 l:y b:---- DUMMY  [FINISH]
  | 
  | -- Ruby level backtrace information ----------------------------------------
  | -:7:in '<main>'
  | -:7:in 'each'
  | -:8:in 'block in <main>'
  | /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:275:in 'assert_valid_syntax'
  | /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:263:in 'prepare_syntax_check'
  | /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:277:in 'block in assert_valid_syntax'
  | /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:239:in 'assert_nothing_raised'
  | /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:278:in 'block (2 levels) in assert_valid_syntax'
  | /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:151:in 'syntax_check'
  | /tmp/ruby/src/trunk_asan/tool/lib/core_assertions.rb:151:in 'compile'
  | 
  | -- Threading information ---------------------------------------------------
  | Total ractor count: 1
  | Ruby thread count for this ractor: 1
  | 
  | -- C level backtrace information -------------------------------------------
  | /tmp/ruby/build/trunk_asan/ruby(___interceptor_backtrace) [0x649740fc6d69]
  | /tmp/ruby/build/trunk_asan/ruby(rb_print_backtrace+0x14) [0x6497414deb04] /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) [0x649741898bb5] /tmp/ruby/src/trunk_asan/error.c:1098
  | /tmp/ruby/build/trunk_asan/ruby(rb_bug_without_die+0x12c) [0x64974189884c] /tmp/ruby/src/trunk_asan/error.c:1107
  | /tmp/ruby/build/trunk_asan/ruby(0x64974104328a) [0x64974104328a]
  | /tmp/ruby/build/trunk_asan/ruby(0x649741023d0f) [0x649741023d0f]
  | /tmp/ruby/build/trunk_asan/ruby(0x649741026d9d) [0x649741026d9d]
  | /tmp/ruby/build/trunk_asan/ruby(__asan_report_load8) [0x649741027afc]
  | /tmp/ruby/build/trunk_asan/ruby(key_stringify+0x0) [0x6497410f0d34] /tmp/ruby/src/trunk_asan/hash.c:5080
  | /tmp/ruby/build/trunk_asan/ruby(ar_bulk_insert) /tmp/ruby/src/trunk_asan/hash.c:5080
  | /tmp/ruby/build/trunk_asan/ruby(rb_hash_bulk_insert) /tmp/ruby/src/trunk_asan/hash.c:5097
  | /tmp/ruby/build/trunk_asan/ruby(pm_static_literal_value+0x9e2) [0x6497417da0a2] /tmp/ruby/src/trunk_asan/prism_compile.c:787
  | /tmp/ruby/build/trunk_asan/ruby(pm_compile_node+0x94ec) [0x64974172304c] /tmp/ruby/src/trunk_asan/prism_compile.c:9358
  | /tmp/ruby/build/trunk_asan/ruby(pm_compile_node+0x8753) [0x6497417222b3] /tmp/ruby/src/trunk_asan/prism_compile.c:9801
  | /tmp/ruby/build/trunk_asan/ruby(pm_compile_node+0xb801) [0x649741725361] /tmp/ruby/src/trunk_asan/prism_compile.c:10360
  | /tmp/ruby/build/trunk_asan/ruby(pm_compile_scope_node+0x6b94) [0x649741807494] /tmp/ruby/src/trunk_asan/prism_compile.c:7036
  | /tmp/ruby/build/trunk_asan/ruby(pm_compile_node+0xcf7) [0x64974171a857] /tmp/ruby/src/trunk_asan/prism_compile.c:10233
  | /tmp/ruby/build/trunk_asan/ruby(pm_iseq_compile_node+0x386) [0x649741719a06] /tmp/ruby/src/trunk_asan/prism_compile.c:10544
  | /tmp/ruby/build/trunk_asan/ruby(pm_iseq_new_with_opt_try+0x3b) [0x64974116854b] /tmp/ruby/src/trunk_asan/iseq.c:1110
  | /tmp/ruby/build/trunk_asan/ruby(rb_protect+0x48c) [0x64974106800c] /tmp/ruby/src/trunk_asan/eval.c:1134
  | /tmp/ruby/build/trunk_asan/ruby(pm_iseq_new_with_opt+0x485) [0x649741166a15] /tmp/ruby/src/trunk_asan/iseq.c:1163
  | /tmp/ruby/build/trunk_asan/ruby(pm_new_child_iseq+0x1a3) [0x6497417cd4a3] /tmp/ruby/src/trunk_asan/prism_compile.c:1279
  | /tmp/ruby/build/trunk_asan/ruby(pm_compile_node+0x54c2) [0x64974171f022] /tmp/ruby/src/trunk_asan/prism_compile.c:9100
  | /tmp/ruby/build/trunk_asan/ruby(pm_compile_node+0xb801) [0x649741725361] /tmp/ruby/src/trunk_asan/prism_compile.c:10360
  | /tmp/ruby/build/trunk_asan/ruby(pm_compile_scope_node+0x5dc3) [0x6497418066c3] /tmp/ruby/src/trunk_asan/prism_compile.c:7074
  | /tmp/ruby/build/trunk_asan/ruby(pm_compile_node+0xcf7) [0x64974171a857] /tmp/ruby/src/trunk_asan/prism_compile.c:10233
  | /tmp/ruby/build/trunk_asan/ruby(pm_iseq_compile_node+0x386) [0x649741719a06] /tmp/ruby/src/trunk_asan/prism_compile.c:10544
  | /tmp/ruby/build/trunk_asan/ruby(pm_iseq_new_with_opt_try+0x3b) [0x64974116854b] /tmp/ruby/src/trunk_asan/iseq.c:1110
  | /tmp/ruby/build/trunk_asan/ruby(rb_protect+0x48c) [0x64974106800c] /tmp/ruby/src/trunk_asan/eval.c:1134
  | /tmp/ruby/build/trunk_asan/ruby(pm_iseq_new_with_opt+0x485) [0x649741166a15] /tmp/ruby/src/trunk_asan/iseq.c:1163
  | /tmp/ruby/build/trunk_asan/ruby(pm_new_child_iseq+0x1a3) [0x6497417cd4a3] /tmp/ruby/src/trunk_asan/prism_compile.c:1279
  | /tmp/ruby/build/trunk_asan/ruby(pm_scope_node_destroy+0x0) [0x64974171fb09] /tmp/ruby/src/trunk_asan/prism_compile.c:8875
  | /tmp/ruby/build/trunk_asan/ruby(pm_compile_node) /tmp/ruby/src/trunk_asan/prism_compile.c:8876
  | /tmp/ruby/build/trunk_asan/ruby(pm_compile_node+0xb872) [0x6497417253d2]
  | /tmp/ruby/build/trunk_asan/ruby(pm_compile_scope_node+0x5dc3) [0x6497418066c3] /tmp/ruby/src/trunk_asan/prism_compile.c:7074
  | /tmp/ruby/build/trunk_asan/ruby(pm_compile_node+0xcf7) [0x64974171a857] /tmp/ruby/src/trunk_asan/prism_compile.c:10233
  | /tmp/ruby/build/trunk_asan/ruby(APPEND_LIST+0x0) [0x6497417198a0] /tmp/ruby/src/trunk_asan/prism_compile.c:10534
  | /tmp/ruby/build/trunk_asan/ruby(pm_iseq_compile_node) /tmp/ruby/src/trunk_asan/prism_compile.c:10538
  | /tmp/ruby/build/trunk_asan/ruby(pm_iseq_new_with_opt_try+0x3b) [0x64974116854b] /tmp/ruby/src/trunk_asan/iseq.c:1110
  | /tmp/ruby/build/trunk_asan/ruby(rb_protect+0x48c) [0x64974106800c] /tmp/ruby/src/trunk_asan/eval.c:1134
  | /tmp/ruby/build/trunk_asan/ruby(pm_iseq_new_with_opt+0x485) [0x649741166a15] /tmp/ruby/src/trunk_asan/iseq.c:1163
  | /tmp/ruby/build/trunk_asan/ruby(pm_iseq_compile_with_option+0x21e) [0x64974117a6b4] /tmp/ruby/src/trunk_asan/iseq.c:1447
  | /tmp/ruby/build/trunk_asan/ruby(iseqw_s_compile_parser) /tmp/ruby/src/trunk_asan/iseq.c:1650
  | /tmp/ruby/build/trunk_asan/ruby(vm_cfp_consistent_p+0x0) [0x6497414aa838] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905
  | /tmp/ruby/build/trunk_asan/ruby(vm_call_cfunc_with_frame_) /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3907
  | /tmp/ruby/build/trunk_asan/ruby(vm_sendish+0x265) [0x64974144af5d] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
  | /tmp/ruby/build/trunk_asan/ruby(vm_exec_core) ../../src/trunk_asan/insns.def:905
  | /tmp/ruby/build/trunk_asan/ruby(rb_vm_exec+0x4e2) [0x649741439672] /tmp/ruby/src/trunk_asan/vm.c:2798
  | /tmp/ruby/build/trunk_asan/ruby(invoke_iseq_block_from_c+0x70d) [0x6497414cb632] /tmp/ruby/src/trunk_asan/vm.c:1820
  | /tmp/ruby/build/trunk_asan/ruby(invoke_block_from_c_bh) /tmp/ruby/src/trunk_asan/vm.c:1834
  | /tmp/ruby/build/trunk_asan/ruby(vm_yield_with_cref+0x11) [0x64974146ba5c] /tmp/ruby/src/trunk_asan/vm.c:1871
  | /tmp/ruby/build/trunk_asan/ruby(vm_yield) /tmp/ruby/src/trunk_asan/vm.c:1879
  | /tmp/ruby/build/trunk_asan/ruby(rb_yield_0) /tmp/ruby/src/trunk_asan/vm_eval.c:1362
  | /tmp/ruby/build/trunk_asan/ruby(rb_yield) /tmp/ruby/src/trunk_asan/vm_eval.c:0
  | /tmp/ruby/build/trunk_asan/ruby(rb_ary_each+0xba) [0x64974163c8ba] /tmp/ruby/src/trunk_asan/array.c:2766
  | /tmp/ruby/build/trunk_asan/ruby(vm_cfp_consistent_p+0x0) [0x6497414aa838] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3905
  | /tmp/ruby/build/trunk_asan/ruby(vm_call_cfunc_with_frame_) /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3907
  | /tmp/ruby/build/trunk_asan/ruby(vm_sendish+0x273) [0x649741444370] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:6127
  | /tmp/ruby/build/trunk_asan/ruby(vm_exec_core) ../../src/trunk_asan/insns.def:857
  | /tmp/ruby/build/trunk_asan/ruby(rb_vm_exec+0x4e2) [0x649741439672] /tmp/ruby/src/trunk_asan/vm.c:2798
  | /tmp/ruby/build/trunk_asan/ruby(rb_iseq_eval_main+0x2d6) [0x649741482f56] /tmp/ruby/src/trunk_asan/vm.c:3064
  | /tmp/ruby/build/trunk_asan/ruby(rb_ec_exec_node+0x142) [0x649741063c80] /tmp/ruby/src/trunk_asan/eval.c:283
  | /tmp/ruby/build/trunk_asan/ruby(ruby_run_node) /tmp/ruby/src/trunk_asan/eval.c:321
  | /tmp/ruby/build/trunk_asan/ruby(rb_main+0x25) [0x64974105cbb7] /tmp/ruby/src/trunk_asan/main.c:42
  | /tmp/ruby/build/trunk_asan/ruby(main) /tmp/ruby/src/trunk_asan/main.c:62
  | /lib/x86_64-linux-gnu/libc.so.6(__libc_start_call_main+0x7a) [0x75676342a1ca] ../sysdeps/nptl/libc_start_call_main.h:58
  | /lib/x86_64-linux-gnu/libc.so.6(call_init+0x0) [0x75676342a28b] ../csu/libc-start.c:360
  | /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main_impl) ../csu/libc-start.c:347
  | /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main) (null):0
  | /tmp/ruby/build/trunk_asan/ruby(_start) [0x649740f80985]
  | 
  | -- 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/enc/euc_jp.so
  |    31 /tmp/ruby/build/trunk_asan/.ext/x86_64-linux/enc/shift_jis.so
  |    32 /tmp/ruby/build/trunk_asan/.ext/x86_64-linux/enc/windows_1251.so
  |    33 /tmp/ruby/build/trunk_asan/.ext/x86_64-linux/enc/windows_1252.so
  |    34 /tmp/ruby/build/trunk_asan/.ext/x86_64-linux/enc/windows_31j.so
  | 
  make: *** [uncommon.mk:913: 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.20260217-063924
  #<BuildRuby:0x00007eb940cefdd8
   @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.20260217-063924",
   @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               0.000016   0.000004   0.000020 (  0.000021)
  autoconf               0.000022   0.000006   0.000028 (  0.000028)
  configure              0.000015   0.000004   0.000019 (  0.000021)
  build_up               0.002016   0.003030   1.075261 (  2.700576)
  build_miniruby         0.000872   0.000291   0.834954 (  0.815212)
  build_ruby             0.001507   0.000000   1.418283 (  1.415299)
  build_all              0.004932   0.000810  16.394458 (  2.045501)
  build_install          0.011262   0.000557  18.072364 (  3.714876)
  test_basic             0.002291   0.004268   1.161590 (  1.208891)
  test_all               0.126850   0.048798 2890.245073 (370.871680)
  test_rubyspec          0.093129   0.049675 568.355015 ( 47.637162)
  $$$[end] "make yes-test-all TESTOPTS='--stderr-on-failure' TESTS='-j16'" exit with 512.
  /home/ko1/ruby/logs/brlog.trunk_asan.20260217-063924
  total: 430.41 sec