Result of trunk_asan@ruby-sp1 at 2025-06-29 10:23:05 +0900

NG (63f6f87e86)[LOG]
test-all: 28906 tests, 6084445 assertions, 0 failures, 0 errors, 177 skips
test-spec: 2385 files, 26278 examples, 109526 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 0.
"make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 512.
=================================================================
==1960369==ERROR: AddressSanitizer: use-after-poison on address 0x7ec6a00f1d88 at pc 0x5fb5bcafcf2e bp 0x7ffcc1178cb0 sp 0x7ffcc1178470
READ of size 61 at 0x7ec6a00f1d88 thread T0
    #0 0x5fb5bcafcf2d in __asan_memcpy (/tmp/ruby/build/trunk_asan/ruby+0x204f2d) (BuildId: 6d92c84a27b87cfd253c38eeb552593f215ffb3d)
    #1 0x5fb5bcde1fa5 in memcpy /usr/include/x86_64-linux-gnu/bits/string_fortified.h:29:10
    #2 0x5fb5bcde1fa5 in ruby_nonempty_memcpy /tmp/ruby/src/trunk_asan/include/ruby/internal/memory.h:758:16
    #3 0x5fb5bcde1fa5 in ruby__sfvwrite /tmp/ruby/src/trunk_asan/sprintf.c:1083:9
    #4 0x5fb5bcde1521 in BSD__sprint /tmp/ruby/src/trunk_asan/vsnprintf.c:318:8
    #5 0x5fb5bcde0fbc in BSD_vfprintf /tmp/ruby/src/trunk_asan/vsnprintf.c:1215:3
    #6 0x5fb5bcdde4b1 in ruby_vsprintf0 /tmp/ruby/src/trunk_asan/sprintf.c:1164:5
    #7 0x5fb5bcddd648 in rb_str_vcatf /tmp/ruby/src/trunk_asan/sprintf.c:1234:5
    #8 0x5fb5bcddd648 in rb_str_catf /tmp/ruby/src/trunk_asan/sprintf.c:1245:11
    #9 0x5fb5bcf97c67 in location_format /tmp/ruby/src/trunk_asan/vm_backtrace.c:462:9
    #10 0x5fb5bcf97c67 in location_to_str /tmp/ruby/src/trunk_asan/vm_backtrace.c:493:12
    #11 0x5fb5bcf90a37 in location_to_str_dmyarg /tmp/ruby/src/trunk_asan/vm_backtrace.c:795:12
    #12 0x5fb5bcf90a37 in backtrace_collect /tmp/ruby/src/trunk_asan/vm_backtrace.c:786:28
    #13 0x5fb5bcf90a37 in backtrace_to_str_ary /tmp/ruby/src/trunk_asan/vm_backtrace.c:804:9
    #14 0x5fb5bcf90a37 in rb_backtrace_to_str_ary /tmp/ruby/src/trunk_asan/vm_backtrace.c:816:9
    #15 0x5fb5bd335b25 in exc_backtrace /tmp/ruby/src/trunk_asan/error.c:1904:15
    #16 0x5fb5bd335b25 in rb_get_backtrace /tmp/ruby/src/trunk_asan/error.c:1924:16
    #17 0x5fb5bcb4f663 in setup_exception /tmp/ruby/src/trunk_asan/eval.c:561:24
    #18 0x5fb5bcb4eba6 in rb_longjmp /tmp/ruby/src/trunk_asan/eval.c:656:5
    #19 0x5fb5bcb451e8 in rb_exc_exception /tmp/ruby/src/trunk_asan/eval.c:671:5
    #20 0x5fb5bcb4508f in rb_exc_raise /tmp/ruby/src/trunk_asan/eval.c:684:5
    #21 0x5fb5bce8af61 in thread_join /tmp/ruby/src/trunk_asan/thread.c:1147:13
    #22 0x5fb5bce7c94f in thread_join_m /tmp/ruby/src/trunk_asan/thread.c:1218:12
    #23 0x5fb5bcf6a3d7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3783:11
    #24 0x5fb5bcf0d9eb in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5990:15
    #25 0x5fb5bcf0d9eb in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:899:11
    #26 0x5fb5bcefc3ca in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2621:22
    #27 0x5fb5bcf8a101 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1651:12
    #28 0x5fb5bcf8a101 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1665:20
    #29 0x5fb5bcf352aa in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1702:12
    #30 0x5fb5bcf352aa in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2217:12
    #31 0x5fb5bcf6a3d7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3783:11
    #32 0x5fb5bcf082b9 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5990:15
    #33 0x5fb5bcf082b9 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #34 0x5fb5bcefc3ca in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2621:22
    #35 0x5fb5bcf8a101 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1651:12
    #36 0x5fb5bcf8a101 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1665:20
    #37 0x5fb5bcf2d587 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1702:12
    #38 0x5fb5bcf2d587 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1710:12
    #39 0x5fb5bcf2d587 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #40 0x5fb5bcf2d587 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #41 0x5fb5bd0ffd8d in rb_ary_all_p /tmp/ruby/src/trunk_asan/array.c:7892:24
    #42 0x5fb5bcf6a3d7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3783:11
    #43 0x5fb5bcf082b9 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5990:15
    #44 0x5fb5bcf082b9 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #45 0x5fb5bcefc3ca in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2621:22
    #46 0x5fb5bcf8a101 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1651:12
    #47 0x5fb5bcf8a101 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1665:20
    #48 0x5fb5bcf2d587 in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1702:12
    #49 0x5fb5bcf2d587 in vm_yield /tmp/ruby/src/trunk_asan/vm.c:1710:12
    #50 0x5fb5bcf2d587 in rb_yield_0 /tmp/ruby/src/trunk_asan/vm_eval.c:1362:12
    #51 0x5fb5bcf2d587 in rb_yield /tmp/ruby/src/trunk_asan/vm_eval.c
    #52 0x5fb5bd0e3529 in rb_ary_each /tmp/ruby/src/trunk_asan/array.c:2646:9
    #53 0x5fb5bcf6a3d7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3783:11
    #54 0x5fb5bcf082b9 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5990:15
    #55 0x5fb5bcf082b9 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #56 0x5fb5bcefc3ca in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2621:22
    #57 0x5fb5bcf438ba in rb_iseq_eval /tmp/ruby/src/trunk_asan/vm.c:2878:11
    #58 0x5fb5bcc5843b in load_iseq_eval /tmp/ruby/src/trunk_asan/load.c:871:9
    #59 0x5fb5bcc4e16a in rb_load_internal /tmp/ruby/src/trunk_asan/load.c:949:9
    #60 0x5fb5bcc54739 in load_entrypoint_internal /tmp/ruby/src/trunk_asan/load.c:991:5
    #61 0x5fb5bcc54739 in rb_f_load /tmp/ruby/src/trunk_asan/load.c:1045:12
    #62 0x5fb5bcf6a3d7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3783:11
    #63 0x5fb5bcf0d9eb in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5990:15
    #64 0x5fb5bcf0d9eb in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:899:11
    #65 0x5fb5bcefc3ca in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2621:22
    #66 0x5fb5bcf8a101 in invoke_iseq_block_from_c /tmp/ruby/src/trunk_asan/vm.c:1651:12
    #67 0x5fb5bcf8a101 in invoke_block_from_c_bh /tmp/ruby/src/trunk_asan/vm.c:1665:20
    #68 0x5fb5bcf352aa in vm_yield_with_cref /tmp/ruby/src/trunk_asan/vm.c:1702:12
    #69 0x5fb5bcf352aa in yield_under /tmp/ruby/src/trunk_asan/vm_eval.c:2217:12
    #70 0x5fb5bcf6a3d7 in vm_call_cfunc_with_frame_ /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3783:11
    #71 0x5fb5bcf082b9 in vm_sendish /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5990:15
    #72 0x5fb5bcf082b9 in vm_exec_core /tmp/ruby/build/trunk_asan/../../src/trunk_asan/insns.def:851:11
    #73 0x5fb5bcefc7ba in vm_exec_loop /tmp/ruby/src/trunk_asan/vm.c:2648:22
    #74 0x5fb5bcefc7ba in rb_vm_exec /tmp/ruby/src/trunk_asan/vm.c:2627:18
    #75 0x5fb5bcf44427 in rb_iseq_eval_main /tmp/ruby/src/trunk_asan/vm.c:2901:11
    #76 0x5fb5bcb43d94 in rb_ec_exec_node /tmp/ruby/src/trunk_asan/eval.c:282:9
    #77 0x5fb5bcb43d94 in ruby_run_node /tmp/ruby/src/trunk_asan/eval.c:320:30
    #78 0x5fb5bcb3cc36 in rb_main /tmp/ruby/src/trunk_asan/main.c:42:12
    #79 0x5fb5bcb3cc36 in main /tmp/ruby/src/trunk_asan/main.c:62:12
    #80 0x7ec6c262a1c9 in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16
    #81 0x7ec6c262a28a in __libc_start_main csu/../csu/libc-start.c:360:3
    #82 0x5fb5bca60a04 in _start (/tmp/ruby/build/trunk_asan/ruby+0x168a04) (BuildId: 6d92c84a27b87cfd253c38eeb552593f215ffb3d)
Address 0x7ec6a00f1d88 is a wild pointer inside of access range of size 0x00000000003d.
SUMMARY: AddressSanitizer: use-after-poison (/tmp/ruby/build/trunk_asan/ruby+0x204f2d) (BuildId: 6d92c84a27b87cfd253c38eeb552593f215ffb3d) in __asan_memcpy
Shadow bytes around the buggy address:
  0x7ec6a00f1b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x7ec6a00f1b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x7ec6a00f1c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x7ec6a00f1c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x7ec6a00f1d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f7 f7
=>0x7ec6a00f1d80: f7[f7]f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
  0x7ec6a00f1e00: f7 f7 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0x7ec6a00f1e80: 00 00 00 00 00 00 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
  0x7ec6a00f1f00: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
  0x7ec6a00f1f80: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 00 00
  0x7ec6a00f2000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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
==1960369==ABORTING
/tmp/ruby/src/trunk_asan/spec/ruby/core/thread/fixtures/classes.rb:122: [BUG] ASAN error
ruby 3.5.0dev (2025-06-28T16:30:09Z master 63f6f87e86) +PRISM [x86_64-linux]
-- Control frame information -----------------------------------------------
c:0028 p:---- s:0133 e:000132 CFUNC  :join
c:0027 p:0011 s:0129 E:000a38 METHOD /tmp/ruby/src/trunk_asan/spec/ruby/core/thread/fixtures/classes.rb:122
c:0026 p:0004 s:0124 e:000123 BLOCK  /tmp/ruby/src/trunk_asan/spec/ruby/core/thread/shared/to_s.rb:39 [FINISH]
c:0025 p:---- s:0121 e:000120 CFUNC  :instance_exec
c:0024 p:0009 s:0117 e:000116 METHOD /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:117
c:0023 p:0009 s:0109 e:000108 BLOCK  /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/context.rb:176 [FINISH]
c:0022 p:---- s:0105 e:000104 CFUNC  :all?
c:0021 p:0027 s:0101 e:000100 METHOD /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/context.rb:176
c:0020 p:0047 s:0094 e:000093 BLOCK  /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/context.rb:212
c:0019 p:0010 s:0089 e:000088 METHOD /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:285
c:0018 p:0005 s:0085 e:000084 BLOCK  /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/context.rb:204 [FINISH]
c:0017 p:---- s:0081 e:000080 CFUNC  :each
c:0016 p:0058 s:0077 E:001a50 METHOD /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/context.rb:203
c:0015 p:0065 s:0073 e:000072 METHOD /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:56
c:0014 p:0015 s:0065 e:000064 METHOD /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/object.rb:11
c:0013 p:0018 s:0058 E:002080 TOP    /tmp/ruby/src/trunk_asan/spec/ruby/core/thread/to_s_spec.rb:4 [FINISH]
c:0012 p:---- s:0055 e:000054 CFUNC  :load
c:0011 p:0006 s:0050 e:000049 BLOCK  /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:100 [FINISH]
c:0010 p:---- s:0047 e:000046 CFUNC  :instance_exec
c:0009 p:0009 s:0043 e:000042 METHOD /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:117
c:0008 p:0029 s:0035 e:000034 BLOCK  /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:100
c:0007 p:0033 s:0031 e:000030 METHOD /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:77
c:0006 p:0004 s:0024 e:000023 METHOD /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:96
c:0005 p:0021 s:0020 e:000019 METHOD /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:64
c:0004 p:0024 s:0016 e:000015 METHOD /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/commands/mspec-run.rb:84
c:0003 p:0062 s:0012 e:000011 METHOD /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/utils/script.rb:297
c:0002 p:0023 s:0006 e:000005 EVAL   /tmp/ruby/src/trunk_asan/spec/mspec/bin/mspec-run:7 [FINISH]
c:0001 p:0000 s:0003 E:001de0 DUMMY  [FINISH]
-- Ruby level backtrace information ----------------------------------------
/tmp/ruby/src/trunk_asan/spec/mspec/bin/mspec-run:7:in '<main>'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/utils/script.rb:297:in 'main'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/commands/mspec-run.rb:84:in 'run'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:64:in 'process'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:96:in 'files'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:77:in 'each_file'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:100:in 'block in files'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:117:in 'protect'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:117:in 'instance_exec'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:100:in 'block (2 levels) in files'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:100:in 'load'
/tmp/ruby/src/trunk_asan/spec/ruby/core/thread/to_s_spec.rb:4:in '<top (required)>'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/object.rb:11:in 'describe'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:56:in 'describe'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/context.rb:203:in 'process'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/context.rb:203:in 'each'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/context.rb:204:in 'block in process'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:285:in 'repeat'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/context.rb:212:in 'block (2 levels) in process'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/context.rb:176:in 'protect'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/context.rb:176:in 'all?'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/context.rb:176:in 'block in protect'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:117:in 'protect'
/tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb:117:in 'instance_exec'
/tmp/ruby/src/trunk_asan/spec/ruby/core/thread/shared/to_s.rb:39:in 'block (2 levels) in <top (required)>'
/tmp/ruby/src/trunk_asan/spec/ruby/core/thread/fixtures/classes.rb:122:in 'status_of_thread_with_uncaught_exception'
/tmp/ruby/src/trunk_asan/spec/ruby/core/thread/fixtures/classes.rb:122:in 'join'
-- 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) [0x5fb5bcaa6de9]
/tmp/ruby/build/trunk_asan/ruby(rb_print_backtrace+0x14) [0x5fb5bd3ef0d8] /tmp/ruby/src/trunk_asan/vm_dump.c:843
/tmp/ruby/build/trunk_asan/ruby(rb_vm_bugreport) /tmp/ruby/src/trunk_asan/vm_dump.c:1175
/tmp/ruby/build/trunk_asan/ruby(rb_bug_without_die_internal+0x2c5) [0x5fb5bd3334f5] /tmp/ruby/src/trunk_asan/error.c:1097
/tmp/ruby/build/trunk_asan/ruby(rb_bug_without_die+0x12c) [0x5fb5bd33318c] /tmp/ruby/src/trunk_asan/error.c:1106
/tmp/ruby/build/trunk_asan/ruby(0x5fb5bcb2330a) [0x5fb5bcb2330a]
/tmp/ruby/build/trunk_asan/ruby(0x5fb5bcb03d8f) [0x5fb5bcb03d8f]
/tmp/ruby/build/trunk_asan/ruby(0x5fb5bcb06e1d) [0x5fb5bcb06e1d]
/tmp/ruby/build/trunk_asan/ruby(__asan_memcpy) [0x5fb5bcafcf4e]
/tmp/ruby/build/trunk_asan/ruby(memcpy+0xb) [0x5fb5bcde1fa6] /usr/include/x86_64-linux-gnu/bits/string_fortified.h:29
/tmp/ruby/build/trunk_asan/ruby(ruby_nonempty_memcpy) /tmp/ruby/src/trunk_asan/include/ruby/internal/memory.h:758
/tmp/ruby/build/trunk_asan/ruby(ruby__sfvwrite) /tmp/ruby/src/trunk_asan/sprintf.c:1083
/tmp/ruby/build/trunk_asan/ruby(BSD__sprint+0x42) [0x5fb5bcde1522] /tmp/ruby/src/trunk_asan/vsnprintf.c:318
/tmp/ruby/build/trunk_asan/ruby(BSD_vfprintf+0x1f0d) [0x5fb5bcde0fbd] /tmp/ruby/src/trunk_asan/vsnprintf.c:1215
/tmp/ruby/build/trunk_asan/ruby(RBASIC_SET_CLASS_RAW+0x0) [0x5fb5bcdde4b2] /tmp/ruby/src/trunk_asan/sprintf.c:1164
/tmp/ruby/build/trunk_asan/ruby(ruby_vsprintf0) /tmp/ruby/src/trunk_asan/sprintf.c:1165
/tmp/ruby/build/trunk_asan/ruby(rb_str_vcatf+0x99) [0x5fb5bcddd649] /tmp/ruby/src/trunk_asan/sprintf.c:1234
/tmp/ruby/build/trunk_asan/ruby(rb_str_catf) /tmp/ruby/src/trunk_asan/sprintf.c:1245
/tmp/ruby/build/trunk_asan/ruby(location_to_str+0x508) [0x5fb5bcf97c68] /tmp/ruby/src/trunk_asan/vm_backtrace.c:462
/tmp/ruby/build/trunk_asan/ruby(location_to_str_dmyarg+0x9) [0x5fb5bcf90a38] /tmp/ruby/src/trunk_asan/vm_backtrace.c:795
/tmp/ruby/build/trunk_asan/ruby(backtrace_collect) /tmp/ruby/src/trunk_asan/vm_backtrace.c:786
/tmp/ruby/build/trunk_asan/ruby(backtrace_to_str_ary) /tmp/ruby/src/trunk_asan/vm_backtrace.c:804
/tmp/ruby/build/trunk_asan/ruby(rb_backtrace_to_str_ary) /tmp/ruby/src/trunk_asan/vm_backtrace.c:816
/tmp/ruby/build/trunk_asan/ruby(exc_backtrace+0x28) [0x5fb5bd335b26] /tmp/ruby/src/trunk_asan/error.c:1904
/tmp/ruby/build/trunk_asan/ruby(rb_get_backtrace) /tmp/ruby/src/trunk_asan/error.c:1924
/tmp/ruby/build/trunk_asan/ruby(setup_exception+0x4a4) [0x5fb5bcb4f664] /tmp/ruby/src/trunk_asan/eval.c:561
/tmp/ruby/build/trunk_asan/ruby(rb_longjmp+0x157) [0x5fb5bcb4eba7] /tmp/ruby/src/trunk_asan/eval.c:656
/tmp/ruby/build/trunk_asan/ruby(rb_exc_exception+0x159) [0x5fb5bcb451e9] /tmp/ruby/src/trunk_asan/eval.c:671
/tmp/ruby/build/trunk_asan/ruby(rb_exc_exception+0x0) [0x5fb5bcb45090] /tmp/ruby/src/trunk_asan/eval.c:684
/tmp/ruby/build/trunk_asan/ruby(rb_exc_raise) (null):0
/tmp/ruby/build/trunk_asan/ruby(thread_join+0x542) [0x5fb5bce8af62] /tmp/ruby/src/trunk_asan/thread.c:1147
/tmp/ruby/build/trunk_asan/ruby(thread_join_m+0x120) [0x5fb5bce7c950] /tmp/ruby/src/trunk_asan/thread.c:1218
/tmp/ruby/build/trunk_asan/ruby(vm_cfp_consistent_p+0x0) [0x5fb5bcf6a3d8] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3783
/tmp/ruby/build/trunk_asan/ruby(vm_call_cfunc_with_frame_) /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3785
/tmp/ruby/build/trunk_asan/ruby(vm_sendish+0x251) [0x5fb5bcf0d9ec] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5990
/tmp/ruby/build/trunk_asan/ruby(vm_exec_core) ../../src/trunk_asan/insns.def:899
/tmp/ruby/build/trunk_asan/ruby(rb_vm_exec+0x50b) [0x5fb5bcefc3cb] /tmp/ruby/src/trunk_asan/vm.c:2621
/tmp/ruby/build/trunk_asan/ruby(invoke_iseq_block_from_c+0x701) [0x5fb5bcf8a102] /tmp/ruby/src/trunk_asan/vm.c:1651
/tmp/ruby/build/trunk_asan/ruby(invoke_block_from_c_bh) /tmp/ruby/src/trunk_asan/vm.c:1665
/tmp/ruby/build/trunk_asan/ruby(vm_yield_with_cref+0xc9) [0x5fb5bcf352ab] /tmp/ruby/src/trunk_asan/vm.c:1702
/tmp/ruby/build/trunk_asan/ruby(yield_under) /tmp/ruby/src/trunk_asan/vm_eval.c:2217
/tmp/ruby/build/trunk_asan/ruby(vm_cfp_consistent_p+0x0) [0x5fb5bcf6a3d8] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3783
/tmp/ruby/build/trunk_asan/ruby(vm_call_cfunc_with_frame_) /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3785
/tmp/ruby/build/trunk_asan/ruby(vm_sendish+0x149) [0x5fb5bcf082ba] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5990
/tmp/ruby/build/trunk_asan/ruby(vm_exec_core) ../../src/trunk_asan/insns.def:851
/tmp/ruby/build/trunk_asan/ruby(rb_vm_exec+0x50b) [0x5fb5bcefc3cb] /tmp/ruby/src/trunk_asan/vm.c:2621
/tmp/ruby/build/trunk_asan/ruby(invoke_iseq_block_from_c+0x701) [0x5fb5bcf8a102] /tmp/ruby/src/trunk_asan/vm.c:1651
/tmp/ruby/build/trunk_asan/ruby(invoke_block_from_c_bh) /tmp/ruby/src/trunk_asan/vm.c:1665
/tmp/ruby/build/trunk_asan/ruby(vm_yield_with_cref+0x11) [0x5fb5bcf2d588] /tmp/ruby/src/trunk_asan/vm.c:1702
/tmp/ruby/build/trunk_asan/ruby(vm_yield) /tmp/ruby/src/trunk_asan/vm.c:1710
/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_all_p+0x21e) [0x5fb5bd0ffd8e] /tmp/ruby/src/trunk_asan/array.c:7892
/tmp/ruby/build/trunk_asan/ruby(vm_cfp_consistent_p+0x0) [0x5fb5bcf6a3d8] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3783
/tmp/ruby/build/trunk_asan/ruby(vm_call_cfunc_with_frame_) /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3785
/tmp/ruby/build/trunk_asan/ruby(vm_sendish+0x149) [0x5fb5bcf082ba] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5990
/tmp/ruby/build/trunk_asan/ruby(vm_exec_core) ../../src/trunk_asan/insns.def:851
/tmp/ruby/build/trunk_asan/ruby(rb_vm_exec+0x50b) [0x5fb5bcefc3cb] /tmp/ruby/src/trunk_asan/vm.c:2621
/tmp/ruby/build/trunk_asan/ruby(invoke_iseq_block_from_c+0x701) [0x5fb5bcf8a102] /tmp/ruby/src/trunk_asan/vm.c:1651
/tmp/ruby/build/trunk_asan/ruby(invoke_block_from_c_bh) /tmp/ruby/src/trunk_asan/vm.c:1665
/tmp/ruby/build/trunk_asan/ruby(vm_yield_with_cref+0x11) [0x5fb5bcf2d588] /tmp/ruby/src/trunk_asan/vm.c:1702
/tmp/ruby/build/trunk_asan/ruby(vm_yield) /tmp/ruby/src/trunk_asan/vm.c:1710
/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) [0x5fb5bd0e352a] /tmp/ruby/src/trunk_asan/array.c:2646
/tmp/ruby/build/trunk_asan/ruby(vm_cfp_consistent_p+0x0) [0x5fb5bcf6a3d8] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3783
/tmp/ruby/build/trunk_asan/ruby(vm_call_cfunc_with_frame_) /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3785
/tmp/ruby/build/trunk_asan/ruby(vm_sendish+0x149) [0x5fb5bcf082ba] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5990
/tmp/ruby/build/trunk_asan/ruby(vm_exec_core) ../../src/trunk_asan/insns.def:851
/tmp/ruby/build/trunk_asan/ruby(rb_vm_exec+0x50b) [0x5fb5bcefc3cb] /tmp/ruby/src/trunk_asan/vm.c:2621
/tmp/ruby/build/trunk_asan/ruby(rb_iseq_eval+0x10b) [0x5fb5bcf438bb] /tmp/ruby/src/trunk_asan/vm.c:2878
/tmp/ruby/build/trunk_asan/ruby(load_iseq_eval+0x74c) [0x5fb5bcc5843c] /tmp/ruby/src/trunk_asan/load.c:871
/tmp/ruby/build/trunk_asan/ruby(raise_load_if_failed+0x0) [0x5fb5bcc4e16b] /tmp/ruby/src/trunk_asan/load.c:949
/tmp/ruby/build/trunk_asan/ruby(rb_load_internal) /tmp/ruby/src/trunk_asan/load.c:951
/tmp/ruby/build/trunk_asan/ruby(rb_f_load+0xda) [0x5fb5bcc5473a] /tmp/ruby/src/trunk_asan/load.c:991
/tmp/ruby/build/trunk_asan/ruby(vm_cfp_consistent_p+0x0) [0x5fb5bcf6a3d8] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3783
/tmp/ruby/build/trunk_asan/ruby(vm_call_cfunc_with_frame_) /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3785
/tmp/ruby/build/trunk_asan/ruby(vm_sendish+0x251) [0x5fb5bcf0d9ec] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5990
/tmp/ruby/build/trunk_asan/ruby(vm_exec_core) ../../src/trunk_asan/insns.def:899
/tmp/ruby/build/trunk_asan/ruby(rb_vm_exec+0x50b) [0x5fb5bcefc3cb] /tmp/ruby/src/trunk_asan/vm.c:2621
/tmp/ruby/build/trunk_asan/ruby(invoke_iseq_block_from_c+0x701) [0x5fb5bcf8a102] /tmp/ruby/src/trunk_asan/vm.c:1651
/tmp/ruby/build/trunk_asan/ruby(invoke_block_from_c_bh) /tmp/ruby/src/trunk_asan/vm.c:1665
/tmp/ruby/build/trunk_asan/ruby(vm_yield_with_cref+0xc9) [0x5fb5bcf352ab] /tmp/ruby/src/trunk_asan/vm.c:1702
/tmp/ruby/build/trunk_asan/ruby(yield_under) /tmp/ruby/src/trunk_asan/vm_eval.c:2217
/tmp/ruby/build/trunk_asan/ruby(vm_cfp_consistent_p+0x0) [0x5fb5bcf6a3d8] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3783
/tmp/ruby/build/trunk_asan/ruby(vm_call_cfunc_with_frame_) /tmp/ruby/src/trunk_asan/vm_insnhelper.c:3785
/tmp/ruby/build/trunk_asan/ruby(vm_sendish+0x149) [0x5fb5bcf082ba] /tmp/ruby/src/trunk_asan/vm_insnhelper.c:5990
/tmp/ruby/build/trunk_asan/ruby(vm_exec_core) ../../src/trunk_asan/insns.def:851
/tmp/ruby/build/trunk_asan/ruby(vm_exec_loop+0x198) [0x5fb5bcefc7bb] /tmp/ruby/src/trunk_asan/vm.c:2648
/tmp/ruby/build/trunk_asan/ruby(rb_vm_exec) /tmp/ruby/src/trunk_asan/vm.c:2627
/tmp/ruby/build/trunk_asan/ruby(rb_iseq_eval_main+0x298) [0x5fb5bcf44428] /tmp/ruby/src/trunk_asan/vm.c:2901
/tmp/ruby/build/trunk_asan/ruby(rb_ec_exec_node+0x7f) [0x5fb5bcb43d95] /tmp/ruby/src/trunk_asan/eval.c:282
/tmp/ruby/build/trunk_asan/ruby(ruby_run_node) /tmp/ruby/src/trunk_asan/eval.c:320
/tmp/ruby/build/trunk_asan/ruby(rb_main+0x25) [0x5fb5bcb3cc37] /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) [0x7ec6c262a1ca] ../sysdeps/nptl/libc_start_call_main.h:58
/lib/x86_64-linux-gnu/libc.so.6(call_init+0x0) [0x7ec6c262a28b] ../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) [0x5fb5bca60a05]
-- Other runtime information -----------------------------------------------
* Loaded script: /tmp/ruby/src/trunk_asan/spec/mspec/bin/mspec-run
* Loaded features:
    0 enumerator.so
    1 thread.rb
    2 fiber.so
    3 rational.so
    4 complex.so
    5 ruby2_keywords.rb
    6 set.rb
    7 /tmp/ruby/build/trunk_asan/.ext/x86_64-linux/enc/encdb.so
    8 /tmp/ruby/build/trunk_asan/.ext/x86_64-linux/enc/trans/transdb.so
    9 /tmp/ruby/build/trunk_asan/rbconfig.rb
   10 /tmp/ruby/src/trunk_asan/lib/rubygems/compatibility.rb
   11 /tmp/ruby/src/trunk_asan/lib/rubygems/defaults.rb
   12 /tmp/ruby/src/trunk_asan/lib/rubygems/deprecate.rb
   13 /tmp/ruby/src/trunk_asan/lib/rubygems/errors.rb
   14 /tmp/ruby/src/trunk_asan/lib/rubygems/target_rbconfig.rb
   15 /tmp/ruby/src/trunk_asan/lib/rubygems/unknown_command_spell_checker.rb
   16 /tmp/ruby/src/trunk_asan/lib/rubygems/exceptions.rb
   17 /tmp/ruby/src/trunk_asan/lib/rubygems/basic_specification.rb
   18 /tmp/ruby/src/trunk_asan/lib/rubygems/stub_specification.rb
   19 /tmp/ruby/src/trunk_asan/lib/rubygems/platform.rb
   20 /tmp/ruby/src/trunk_asan/lib/rubygems/specification_record.rb
   21 /tmp/ruby/src/trunk_asan/lib/rubygems/util/list.rb
   22 /tmp/ruby/src/trunk_asan/lib/rubygems/version.rb
   23 /tmp/ruby/src/trunk_asan/lib/rubygems/requirement.rb
   24 /tmp/ruby/src/trunk_asan/lib/rubygems/specification.rb
   25 /tmp/ruby/src/trunk_asan/lib/rubygems/util.rb
   26 /tmp/ruby/src/trunk_asan/lib/rubygems/dependency.rb
   27 /tmp/ruby/src/trunk_asan/lib/rubygems/core_ext/kernel_gem.rb
   28 /tmp/ruby/build/trunk_asan/.ext/x86_64-linux/monitor.so
   29 /tmp/ruby/build/trunk_asan/.ext/common/monitor.rb
   30 /tmp/ruby/src/trunk_asan/lib/rubygems.rb
   31 /tmp/ruby/src/trunk_asan/lib/bundled_gems.rb
   32 /tmp/ruby/src/trunk_asan/lib/error_highlight/version.rb
   33 /tmp/ruby/src/trunk_asan/lib/error_highlight/base.rb
   34 /tmp/ruby/src/trunk_asan/lib/error_highlight/formatter.rb
   35 /tmp/ruby/src/trunk_asan/lib/error_highlight/core_ext.rb
   36 /tmp/ruby/src/trunk_asan/lib/error_highlight.rb
   37 /tmp/ruby/src/trunk_asan/lib/did_you_mean/version.rb
   38 /tmp/ruby/src/trunk_asan/lib/did_you_mean/core_ext/name_error.rb
   39 /tmp/ruby/src/trunk_asan/lib/did_you_mean/levenshtein.rb
   40 /tmp/ruby/src/trunk_asan/lib/did_you_mean/jaro_winkler.rb
   41 /tmp/ruby/src/trunk_asan/lib/did_you_mean/spell_checker.rb
   42 /tmp/ruby/src/trunk_asan/lib/did_you_mean/spell_checkers/name_error_checkers/class_name_checker.rb
   43 /tmp/ruby/src/trunk_asan/lib/did_you_mean/spell_checkers/name_error_checkers/variable_name_checker.rb
   44 /tmp/ruby/src/trunk_asan/lib/did_you_mean/spell_checkers/name_error_checkers.rb
   45 /tmp/ruby/src/trunk_asan/lib/did_you_mean/spell_checkers/method_name_checker.rb
   46 /tmp/ruby/src/trunk_asan/lib/did_you_mean/spell_checkers/key_error_checker.rb
   47 /tmp/ruby/src/trunk_asan/lib/did_you_mean/spell_checkers/null_checker.rb
   48 /tmp/ruby/src/trunk_asan/lib/did_you_mean/tree_spell_checker.rb
   49 /tmp/ruby/src/trunk_asan/lib/did_you_mean/spell_checkers/require_path_checker.rb
   50 /tmp/ruby/src/trunk_asan/lib/did_you_mean/spell_checkers/pattern_key_name_checker.rb
   51 /tmp/ruby/src/trunk_asan/lib/did_you_mean/formatter.rb
   52 /tmp/ruby/src/trunk_asan/lib/did_you_mean.rb
   53 /tmp/ruby/src/trunk_asan/lib/syntax_suggest/core_ext.rb
   54 /tmp/ruby/build/trunk_asan/x86_64-linux-fake.rb
   55 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/utils/version.rb
   56 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/version.rb
   57 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/utils/options.rb
   58 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/context.rb
   59 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/exception.rb
   60 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/tag.rb
   61 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/mspec.rb
   62 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/actions/tally.rb
   63 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/guards/guard.rb
   64 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/utils/deprecate.rb
   65 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/guards/version.rb
   66 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/utils/warnings.rb
   67 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/utils/script.rb
   68 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/commands/mspec-run.rb
   69 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/expectations/expectations.rb
   70 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/actions/timer.rb
   71 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/actions/constants_leak_checker.rb
   72 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/formatters/base.rb
   73 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/formatters/dotted.rb
   74 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/formatters/describe.rb
   75 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/formatters/file.rb
   76 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/formatters/specdoc.rb
   77 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/formatters/html.rb
   78 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/formatters/summary.rb
   79 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/formatters/unit.rb
   80 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/formatters/spinner.rb
   81 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/formatters/method.rb
   82 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/formatters/stats.rb
   83 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/formatters/yaml.rb
   84 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/actions/profile.rb
   85 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/formatters/profile.rb
   86 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/formatters/junit.rb
   87 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/formatters.rb
   88 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/filters/match.rb
   89 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/filters/regexp.rb
   90 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/filters/tag.rb
   91 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/filters/profile.rb
   92 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/runner/filters.rb
   93 /tmp/ruby/src/trunk_asan/lib/prettyprint.rb
   94 /tmp/ruby/src/trunk_asan/lib/pp.rb
   95 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/utils/format.rb
   96 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/base.rb
   97 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/be_an_instance_of.rb
   98 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/be_ancestor_of.rb
   99 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/be_close.rb
  100 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/be_computed_by.rb
  101 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/be_empty.rb
  102 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/be_false.rb
  103 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/be_kind_of.rb
  104 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/be_nan.rb
  105 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/be_nil.rb
  106 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/be_true.rb
  107 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/be_true_or_false.rb
  108 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/guards/feature.rb
  109 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/helpers/io.rb
  110 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/complain.rb
  111 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/eql.rb
  112 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/equal.rb
  113 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/equal_element.rb
  114 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/variable.rb
  115 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/have_constant.rb
  116 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/have_class_variable.rb
  117 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/method.rb
  118 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/have_instance_method.rb
  119 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/have_instance_variable.rb
  120 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/have_method.rb
  121 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/have_private_instance_method.rb
  122 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/have_private_method.rb
  123 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/have_protected_instance_method.rb
  124 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/have_public_instance_method.rb
  125 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/have_singleton_method.rb
  126 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/include.rb
  127 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/include_any_of.rb
  128 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/infinity.rb
  129 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/match_yaml.rb
  130 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/raise_error.rb
  131 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/output.rb
  132 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/helpers/tmp.rb
  133 /tmp/ruby/src/trunk_asan/spec/mspec/lib/mspec/matchers/output_to_fd.rb
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A child mspec-run process died unexpectedly while running /tmp/ruby/src/trunk_asan/spec/ruby/core/thread/to_s_spec.rb
make: *** [uncommon.mk:1028: yes-test-spec] Error 1

Linux ruby-sp1 6.8.0-60-generic #63-Ubuntu SMP PREEMPT_DYNAMIC Tue Apr 15 19:04:15 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux

Logfile: /home/ko1/ruby/logs/brlog.trunk_asan.20250629-011534
#<BuildRuby:0x000078c349b8fdc8
 @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.20250629-011534",
 @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               0.000007   0.000003   0.000010 (  0.000009)
autoconf               0.000013   0.000004   0.000017 (  0.000016)
configure              0.000010   0.000002   0.000012 (  0.000013)
build_up               0.002222   0.003386   1.994155 (  1.587222)
build_miniruby         0.000408   0.000807   0.847105 (  0.844924)
build_ruby             0.000297   0.001116   1.303779 (  1.302437)
build_all              0.003053   0.003464  17.937655 (  2.225326)
build_install          0.011818   0.002230  20.446549 (  3.963651)
test_basic             0.003916   0.002032   1.031711 (  1.079359)
test_all               0.129802   0.044631 2421.337802 (395.214457)
test_rubyspec          0.074942   0.044085 508.476745 ( 44.944711)
$$$[end] "make yes-test-rubyspec MSPECOPT='--error-output stderr -j' TESTS='-j16'" exit with 512.
/home/ko1/ruby/logs/brlog.trunk_asan.20250629-011534
total: 451.16 sec