Thread test hangs on Darwin

[Yan]

The bug-1180102.impure.lisp test hangs occasionally on Darwin.
Darwin 19.6.0 x86_64 - macOS 10.15.7 - Catalina
Not seen on Linux x86_64 or Linux ARM64.

Found with
sbcl-2.4.3-152-gf46046b93
sbcl-2.4.3-160-gedf5ab559

Since it has appeared only occasionally when running the test suite, let's massage it a bit with:

i=0;
while true; do
  echo -e "\n$(date +%Y%m%d-%H%M%S) - run $(( ++i ))";
  ../src/runtime/sbcl --core ../output/sbcl.core --lose-on-corruption --noinform \
    --no-sysinit --no-userinit --noprint --disable-debugger --load impure-runner \
    --eval '(RUN-TESTS::RUN "bug-1180102.impure.lisp" (quote RUN-TESTS::LOAD-TEST) NIL NIL NIL NIL NIL)';
  sleep 2;
done

Result:

sbcl-2.4.3-152-gf46046b93

20240419-110819 - run 1
// Running bug-1180102.impure.lisp in COMPILE evaluator mode
::: Running (:TIMER :DISPATCH-THREAD :MAKE-THREAD :BUG-1180102)
::: Success (:TIMER :DISPATCH-THREAD :MAKE-THREAD :BUG-1180102)
::: Running (:MAKE-THREAD :INTERRUPT-WITH :MAKE-THREAD :BUG-1180102)
; ....................................................................................................
::: Success (:MAKE-THREAD :INTERRUPT-WITH :MAKE-THREAD :BUG-1180102)

20240419-110827 - run 2
// Running bug-1180102.impure.lisp in COMPILE evaluator mode
::: Running (:TIMER :DISPATCH-THREAD :MAKE-THREAD :BUG-1180102)
::: Success (:TIMER :DISPATCH-THREAD :MAKE-THREAD :BUG-1180102)
::: Running (:MAKE-THREAD :INTERRUPT-WITH :MAKE-THREAD :BUG-1180102)
; .....................................................................
[Hangs here]

lldb -p 82930
(lldb) process attach --pid 82930
Process 82930 stopped
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
    frame #0: 0x00007fff6bd0854e libsystem_kernel.dylib`__ulock_wait + 10
libsystem_kernel.dylib`:
-> 0x7fff6bd0854e <+10>: jae 0x7fff6bd08558 ; <+20>
    0x7fff6bd08550 <+12>: movq %rax, %rdi
    0x7fff6bd08553 <+15>: jmp 0x7fff6bd07619 ; cerror_nocancel
    0x7fff6bd08558 <+20>: retq
Executable module set to "/Users/Shared/cl/scm/sbcl/src/runtime/sbcl".
Architecture set to: x86_64h-apple-macosx-.
(lldb)

(lldb) thread list
Process 82930 stopped
* thread #1: tid = 0x271b19b, 0x00007fff6bd0854e libsystem_kernel.dylib`__ulock_wait + 10, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
  thread #2: tid = 0x271b19d, 0x00007fff6bd09872 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'finalizer'
  thread #3: tid = 0x272513a, 0x00007fff6bd0854e libsystem_kernel.dylib`__ulock_wait + 10
  thread #4: tid = 0x272513b, 0x00007fff6bd06e26 libsystem_kernel.dylib`semaphore_wait_trap + 10
(lldb)

(lldb) thread backtrace 1
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
  * frame #0: 0x00007fff6bd0854e libsystem_kernel.dylib`__ulock_wait + 10
    frame #1: 0x00007fff6bdbc9c3 libsystem_platform.dylib`_os_unfair_lock_lock_slow + 160
    frame #2: 0x00007fff6bdcad56 libsystem_pthread.dylib`_pthread_create + 984
    frame #3: 0x0000000054a499db
    frame #4: 0x0000000054881dd1
    frame #5: 0x0000000054623e89
    frame #6: 0x0000000054623ca8
    frame #7: 0x0000000054881a86
    frame #8: 0x000000005521534e
    frame #9: 0x000000005520247f
    frame #10: 0x00000000547abeeb
    frame #11: 0x0000000054865b10
    frame #12: 0x000000005488663c
    frame #13: 0x0000000054885f7f
    frame #14: 0x000000005481a84b
    frame #15: 0x00000000548858b1
    frame #16: 0x0000000054727d6a
    frame #17: 0x0000000054886b07
    frame #18: 0x00000000547278dc
    frame #19: 0x0000000055213206
    frame #20: 0x0000000055214611
    frame #21: 0x00000000547abeeb
    frame #22: 0x000000005464fb92
    frame #23: 0x0000000054a102ae
    frame #24: 0x0000000054866717
    frame #25: 0x0000000054b5fa04
    frame #26: 0x0000000054b5f80b
    frame #27: 0x0000000054b5f638
    frame #28: 0x000000000e8e859d sbcl`call_into_lisp_ at x86-64-assem.S:209
    frame #29: 0x000000000e8cdb00 sbcl`create_main_lisp_thread(function=<unavailable>) at thread.c:393:5 [opt]
    frame #30: 0x000000000e8c939d sbcl`initialize_lisp(argc=<unavailable>, argv=<unavailable>, envp=0x00007ffee1454298) at runtime.c:812:5 [opt]
    frame #31: 0x000000000e8bd909 sbcl`main(argc=<unavailable>, argv=<unavailable>, envp=<unavailable>) at main.c:11:5 [opt]
    frame #32: 0x00007fff6bbc5cc9 libdyld.dylib`start + 1
    frame #33: 0x00007fff6bbc5cc9 libdyld.dylib`start + 1
(lldb)

(lldb) thread backtrace 2
  thread #2, name = 'finalizer'
    frame #0: 0x00007fff6bd09872 libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff6bdca425 libsystem_pthread.dylib`_pthread_cond_wait + 698
    frame #2: 0x000000000e8b433c sbcl`finalizer_thread_wait at gc-common.c:1430:9 [opt]
    frame #3: 0x0000000054872150
    frame #4: 0x0000000054880610
    frame #5: 0x0000000054880d65
    frame #6: 0x00000000548801d0
    frame #7: 0x0000000054880f2b
    frame #8: 0x000000005487ffa9
    frame #9: 0x000000000e8e859d sbcl`call_into_lisp_ at x86-64-assem.S:209
    frame #10: 0x000000000e8b2c48 sbcl`funcall1(function=<unavailable>, arg0=<unavailable>) at funcall.c:52:12 [opt]
    frame #11: 0x000000000e8ce06e sbcl`new_thread_trampoline(arg=<unavailable>) at thread.c:589:5 [opt]
    frame #12: 0x000000000e8e851d sbcl`funcall1_switching_stack at x86-64-assem.S:107
    frame #13: 0x00007fff6bdca109 libsystem_pthread.dylib`_pthread_start + 148
    frame #14: 0x00007fff6bdc5b8b libsystem_pthread.dylib`thread_start + 15
(lldb)

(lldb) thread backtrace 3
  thread #3
    frame #0: 0x00007fff6bd0854e libsystem_kernel.dylib`__ulock_wait + 10
    frame #1: 0x00007fff6bdbc9c3 libsystem_platform.dylib`_os_unfair_lock_lock_slow + 160
    frame #2: 0x00007fff6bdc9d80 libsystem_pthread.dylib`pthread_kill + 206
    frame #3: 0x000000000e8ce871 sbcl`gc_stop_the_world at thread.c:1213:22 [opt]
    frame #4: 0x00000000547b7315
    frame #5: 0x0000000054faf977
    frame #6: 0x0000000054faf75d
    frame #7: 0x0000000054faf53c
    frame #8: 0x000000000e8e859d sbcl`call_into_lisp_ at x86-64-assem.S:209
    frame #9: 0x000000000e8b2c48 sbcl`funcall1(function=<unavailable>, arg0=<unavailable>) at funcall.c:52:12 [opt]
    frame #10: 0x000000000e8b6959 sbcl`maybe_gc(context=<unavailable>) at gc-common.c:2189:19 [opt]
    frame #11: 0x000000000e8bb949 sbcl`interrupt_handle_pending(context=0x000000001049f990) at interrupt.c:1134:18 [opt]
    frame #12: 0x000000000e8bcbfa sbcl`low_level_handle_now_handler(signal=5, info=0x000000001049f928, void_context=<unavailable>) at interrupt.c:0 [opt]
    frame #13: 0x00007fff6bdbe5fd libsystem_platform.dylib`_sigtramp + 29
    frame #14: 0x0000000054a4719a
    frame #15: 0x0000000054880723
    frame #16: 0x0000000054880d65
    frame #17: 0x00000000548801d0
    frame #18: 0x0000000054880f2b
    frame #19: 0x000000005487ffa9
    frame #20: 0x000000000e8e859d sbcl`call_into_lisp_ at x86-64-assem.S:209
    frame #21: 0x000000000e8b2c48 sbcl`funcall1(function=<unavailable>, arg0=<unavailable>) at funcall.c:52:12 [opt]
    frame #22: 0x000000000e8ce06e sbcl`new_thread_trampoline(arg=<unavailable>) at thread.c:589:5 [opt]
    frame #23: 0x000000000e8e851d sbcl`funcall1_switching_stack at x86-64-assem.S:107
    frame #24: 0x00007fff6bdca109 libsystem_pthread.dylib`_pthread_start + 148
    frame #25: 0x00007fff6bdc5b8b libsystem_pthread.dylib`thread_start + 15
(lldb)

(lldb) thread backtrace 4
  thread #4
    frame #0: 0x00007fff6bd06e26 libsystem_kernel.dylib`semaphore_wait_trap + 10
    frame #1: 0x00007fff6bb6caed libdispatch.dylib`_dispatch_sema4_wait + 16
    frame #2: 0x00007fff6bb6cfbf libdispatch.dylib`_dispatch_semaphore_wait_slow + 98
    frame #3: 0x000000000e8cd937 sbcl`thread_wait_until_not(undesired_state=<unavailable>, thread=0x0000000010eb0080) at thread.c:195:9 [opt]
    frame #4: 0x000000000e8bbc70 sbcl`sig_stop_for_gc_handler(signal=<unavailable>, info=<unavailable>, context=0x0000000010caf7a8) at interrupt.c:1474:20 [opt]
    frame #5: 0x000000000e8bcbfa sbcl`low_level_handle_now_handler(signal=31, info=0x0000000010caf740, void_context=<unavailable>) at interrupt.c:0 [opt]
    frame #6: 0x00007fff6bdbe5fd libsystem_platform.dylib`_sigtramp + 29
    frame #7: 0x00007fff6bdc9d6e libsystem_pthread.dylib`pthread_kill + 188
    frame #8: 0x0000000054a4a26e
    frame #9: 0x000000005476bf42
    frame #10: 0x0000000054623e89
    frame #11: 0x0000000054623ca8
    frame #12: 0x000000005476beaf
    frame #13: 0x0000000054880610
    frame #14: 0x0000000054880d65
    frame #15: 0x00000000548801d0
    frame #16: 0x0000000054880f2b
    frame #17: 0x000000005487ffa9
    frame #18: 0x000000000e8e859d sbcl`call_into_lisp_ at x86-64-assem.S:209
    frame #19: 0x000000000e8b2c48 sbcl`funcall1(function=<unavailable>, arg0=<unavailable>) at funcall.c:52:12 [opt]
    frame #20: 0x000000000e8ce06e sbcl`new_thread_trampoline(arg=<unavailable>) at thread.c:589:5 [opt]
    frame #21: 0x000000000e8e851d sbcl`funcall1_switching_stack at x86-64-assem.S:107
    frame #22: 0x00007fff6bdca109 libsystem_pthread.dylib`_pthread_start + 148
    frame #23: 0x00007fff6bdc5b8b libsystem_pthread.dylib`thread_start + 15
(lldb)

-------------------------------------------------------

Another try with newer SBCL:

sbcl-2.4.3-160-gedf5ab559

20240419-233729 - run 73
// Running bug-1180102.impure.lisp in COMPILE evaluator mode
::: Running (:TIMER :DISPATCH-THREAD :MAKE-THREAD :BUG-1180102)
::: Success (:TIMER :DISPATCH-THREAD :MAKE-THREAD :BUG-1180102)
::: Running (:MAKE-THREAD :INTERRUPT-WITH :MAKE-THREAD :BUG-1180102)
; ....................................................................................................
::: Success (:MAKE-THREAD :INTERRUPT-WITH :MAKE-THREAD :BUG-1180102)

20240419-233737 - run 74
// Running bug-1180102.impure.lisp in COMPILE evaluator mode
::: Running (:TIMER :DISPATCH-THREAD :MAKE-THREAD :BUG-1180102)
::: Success (:TIMER :DISPATCH-THREAD :MAKE-THREAD :BUG-1180102)
::: Running (:MAKE-THREAD :INTERRUPT-WITH :MAKE-THREAD :BUG-1180102)
; .......
[Hangs here]

(lldb) process attach --pid 11996
Process 11996 stopped
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
    frame #0: 0x00007fff690da54e libsystem_kernel.dylib`__ulock_wait + 10
libsystem_kernel.dylib`:
-> 0x7fff690da54e <+10>: jae 0x7fff690da558 ; <+20>
    0x7fff690da550 <+12>: movq %rax, %rdi
    0x7fff690da553 <+15>: jmp 0x7fff690d9619 ; cerror_nocancel
    0x7fff690da558 <+20>: retq
Executable module set to "/Users/Shared/cl/scm/sbcl/src/runtime/sbcl".
Architecture set to: x86_64h-apple-macosx-.
(lldb)

(lldb) thread list
Process 11996 stopped
* thread #1: tid = 0x3ab6a4, 0x00007fff690da54e libsystem_kernel.dylib`__ulock_wait + 10, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
  thread #2: tid = 0x3ab6a6, 0x00007fff690db872 libsystem_kernel.dylib`__psynch_cvwait + 10, name = 'finalizer'
  thread #3: tid = 0x3b0ddb, 0x00007fff690d8e26 libsystem_kernel.dylib`semaphore_wait_trap + 10
  thread #4: tid = 0x3b0ddc, 0x00007fff690da54e libsystem_kernel.dylib`__ulock_wait + 10
  thread #5: tid = 0x3b0ddd, 0x00007fff690d8e26 libsystem_kernel.dylib`semaphore_wait_trap + 10
(lldb)

(lldb) thread backtrace 1
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
  * frame #0: 0x00007fff690da54e libsystem_kernel.dylib`__ulock_wait + 10
    frame #1: 0x00007fff6918e9c3 libsystem_platform.dylib`_os_unfair_lock_lock_slow + 160
    frame #2: 0x00007fff6919cd56 libsystem_pthread.dylib`_pthread_create + 984
    frame #3: 0x0000000054a4925b
    frame #4: 0x0000000054881991
    frame #5: 0x0000000054623e39
    frame #6: 0x0000000054623c58
    frame #7: 0x0000000054881646
    frame #8: 0x00000000552142df
    frame #9: 0x000000005520146b
    frame #10: 0x00000000547abcab
    frame #11: 0x0000000054865730
    frame #12: 0x0000000054886194
    frame #13: 0x0000000054885aff
    frame #14: 0x000000005481a4e7
    frame #15: 0x0000000054885445
    frame #16: 0x0000000054727b12
    frame #17: 0x000000005488664f
    frame #18: 0x000000005472768c
    frame #19: 0x0000000055212216
    frame #20: 0x00000000552135f5
    frame #21: 0x00000000547abcab
    frame #22: 0x000000005464fac2
    frame #23: 0x0000000054a0fbe2
    frame #24: 0x000000005486631b
    frame #25: 0x0000000054b5efc4
    frame #26: 0x0000000054b5edcb
    frame #27: 0x0000000054b5ebf8
    frame #28: 0x0000000008b8259d sbcl`call_into_lisp_ at x86-64-assem.S:209
    frame #29: 0x0000000008b671c0 sbcl`create_main_lisp_thread(function=<unavailable>) at thread.c:393:5 [opt]
    frame #30: 0x0000000008b62a5d sbcl`initialize_lisp(argc=<unavailable>, argv=<unavailable>, envp=0x00007ffee71be290) at runtime.c:812:5 [opt]
    frame #31: 0x0000000008b56ff9 sbcl`main(argc=<unavailable>, argv=<unavailable>, envp=<unavailable>) at main.c:11:5 [opt]
    frame #32: 0x00007fff68f97cc9 libdyld.dylib`start + 1
(lldb)

(lldb) thread backtrace 2
  thread #2, name = 'finalizer'
    frame #0: 0x00007fff690db872 libsystem_kernel.dylib`__psynch_cvwait + 10
    frame #1: 0x00007fff6919c425 libsystem_pthread.dylib`_pthread_cond_wait + 698
    frame #2: 0x0000000008b4da2c sbcl`finalizer_thread_wait at gc-common.c:1430:9 [opt]
    frame #3: 0x0000000054871d20
    frame #4: 0x00000000548801e0
    frame #5: 0x0000000054880935
    frame #6: 0x000000005487fd98
    frame #7: 0x0000000054880afb
    frame #8: 0x000000005487fb79
    frame #9: 0x0000000008b8259d sbcl`call_into_lisp_ at x86-64-assem.S:209
    frame #10: 0x0000000008b4c338 sbcl`funcall1(function=<unavailable>, arg0=<unavailable>) at funcall.c:52:12 [opt]
    frame #11: 0x0000000008b6772e sbcl`new_thread_trampoline(arg=<unavailable>) at thread.c:589:5 [opt]
    frame #12: 0x0000000008b8251d sbcl`funcall1_switching_stack at x86-64-assem.S:107
    frame #13: 0x00007fff6919c109 libsystem_pthread.dylib`_pthread_start + 148
    frame #14: 0x00007fff69197b8b libsystem_pthread.dylib`thread_start + 15
(lldb)

(lldb) thread backtrace 3
  thread #3
    frame #0: 0x00007fff690d8e26 libsystem_kernel.dylib`semaphore_wait_trap + 10
    frame #1: 0x00007fff68f3eaed libdispatch.dylib`_dispatch_sema4_wait + 16
    frame #2: 0x00007fff68f3efbf libdispatch.dylib`_dispatch_semaphore_wait_slow + 98
    frame #3: 0x0000000008b66ff7 sbcl`thread_wait_until_not(undesired_state=<unavailable>, thread=0x000000000a938080) at thread.c:195:9 [opt]
    frame #4: 0x0000000008b55360 sbcl`sig_stop_for_gc_handler(signal=<unavailable>, info=<unavailable>, context=0x000000000a7377a8) at interrupt.c:1474:20 [opt]
    frame #5: 0x0000000008b562ea sbcl`low_level_handle_now_handler(signal=31, info=0x000000000a737740, void_context=<unavailable>) at interrupt.c:0 [opt]
    frame #6: 0x00007fff691905fd libsystem_platform.dylib`_sigtramp + 29
    frame #7: 0x00007fff6919be90 libsystem_pthread.dylib`pthread_kill + 478
    frame #8: 0x0000000054a49aee
    frame #9: 0x000000005476bc22
    frame #10: 0x0000000054623e39
    frame #11: 0x0000000054623c58
    frame #12: 0x000000005476bb8f
    frame #13: 0x00000000548801e0
    frame #14: 0x0000000054880935
    frame #15: 0x000000005487fd98
    frame #16: 0x0000000054880afb
    frame #17: 0x000000005487fb79
    frame #18: 0x0000000008b8259d sbcl`call_into_lisp_ at x86-64-assem.S:209
    frame #19: 0x0000000008b4c338 sbcl`funcall1(function=<unavailable>, arg0=<unavailable>) at funcall.c:52:12 [opt]
    frame #20: 0x0000000008b6772e sbcl`new_thread_trampoline(arg=<unavailable>) at thread.c:589:5 [opt]
    frame #21: 0x0000000008b8251d sbcl`funcall1_switching_stack at x86-64-assem.S:107
    frame #22: 0x00007fff6919c109 libsystem_pthread.dylib`_pthread_start + 148
    frame #23: 0x00007fff69197b8b libsystem_pthread.dylib`thread_start + 15
(lldb)

(lldb) thread backtrace 4
  thread #4
    frame #0: 0x00007fff690da54e libsystem_kernel.dylib`__ulock_wait + 10
    frame #1: 0x00007fff6918e9c3 libsystem_platform.dylib`_os_unfair_lock_lock_slow + 160
    frame #2: 0x00007fff6919bd80 libsystem_pthread.dylib`pthread_kill + 206
    frame #3: 0x0000000008b67f31 sbcl`gc_stop_the_world at thread.c:1213:22 [opt]
    frame #4: 0x00000000547b70d5
    frame #5: 0x0000000054faee77
    frame #6: 0x0000000054faec5d
    frame #7: 0x0000000054faea3c
    frame #8: 0x0000000008b8259d sbcl`call_into_lisp_ at x86-64-assem.S:209
    frame #9: 0x0000000008b4c338 sbcl`funcall1(function=<unavailable>, arg0=<unavailable>) at funcall.c:52:12 [opt]
    frame #10: 0x0000000008b50049 sbcl`maybe_gc(context=<unavailable>) at gc-common.c:2189:19 [opt]
    frame #11: 0x0000000008b55039 sbcl`interrupt_handle_pending(context=0x0000000009f27990) at interrupt.c:1134:18 [opt]
    frame #12: 0x0000000008b562ea sbcl`low_level_handle_now_handler(signal=5, info=0x0000000009f27928, void_context=<unavailable>) at interrupt.c:0 [opt]
    frame #13: 0x00007fff691905fd libsystem_platform.dylib`_sigtramp + 29
    frame #14: 0x0000000054a46a3a
    frame #15: 0x00000000548802f3
    frame #16: 0x0000000054880935
    frame #17: 0x000000005487fd98
    frame #18: 0x0000000054880afb
    frame #19: 0x000000005487fb79
    frame #20: 0x0000000008b8259d sbcl`call_into_lisp_ at x86-64-assem.S:209
    frame #21: 0x0000000008b4c338 sbcl`funcall1(function=<unavailable>, arg0=<unavailable>) at funcall.c:52:12 [opt]
    frame #22: 0x0000000008b6772e sbcl`new_thread_trampoline(arg=<unavailable>) at thread.c:589:5 [opt]
    frame #23: 0x0000000008b8251d sbcl`funcall1_switching_stack at x86-64-assem.S:107
    frame #24: 0x00007fff6919c109 libsystem_pthread.dylib`_pthread_start + 148
    frame #25: 0x00007fff69197b8b libsystem_pthread.dylib`thread_start + 15
(lldb)

On Linux x86_64 I stopped it after 3468 successful runs.

Doing some more runs on Linux ARM64 on a Raspberry Pi4, but it's slow.
Can add results here later.

[Yan (metayan)]

1073 successful runs on Linux ARM64 as of now, so probably not an issue there.

[Yan (metayan)]

And 14475 successful runs on Linux x86_64.

[Yan (metayan)]

Oh, forgot to shut down the tests:
35780 successful runs on Linux x86_64 and 3845 on Linux ARM64.

[Yan (metayan)]

Issue present on sbcl-2.4.4

On Darwin
Darwin 19.6.0 Darwin Kernel Version 19.6.0: Tue Jun 21 21:18:39 PDT 2022; root:xnu-6153.141.66~1/RELEASE_X86_64 x86_64

sbcl-2.4.4

682.877055 0.000039 Finished running tests.
682.877099 0.000015 Status:
682.877133 0.000013 Skipped (broken): compiler.pure.lisp / FULL-WARNING-FOR-UNDEFINED-TYPE-IN-CL
682.877161 0.000011 Skipped (broken): compiler.pure.lisp / SINGLE-WARNING-FOR-SINGLE-UNDEFINED-TYPE
682.877186 0.000012 Skipped (broken): dynamic-extent.pure.lisp / STACK-ALLOCATED-VECTOR-CHECKS-OVERFLOW
682.877213 0.000013 Expected failure: float.pure.lisp / (LOG SAME-BASE-DIFFERENT-PRECISION)
682.877235 0.000037 Skipped (broken): gethash-concurrency.pure.lisp / (HASH-TABLE UNSYNCHRONIZED)
682.877257 0.000036 Expected failure: hash.pure.lisp / SXHASH-ON-DISPLACED-STRING
682.877281 0.000025 Expected failure: block-compile.impure.lisp / BLOCK-COMPILE-TOP-LEVEL-CLOSURES.SAME-ENVIRONMENT.LOCAL-CALLS
682.877305 0.000023 Expected failure: compiler-2.impure.lisp / TOP-LEVEL-CLOSURE-SEPARATE-COMPONENT
682.877330 0.000022 Expected failure: compiler-2.impure.lisp / TOP-LEVEL-CLOSURE-SEPARATE-COMPONENT.2
682.877362 0.000022 Expected failure: full-eval.impure.lisp / INLINE-FUN-CAPTURES-DECL
682.877378 0.000019 Expected failure: gc-cardmark.impure.lisp / COMPACT-INSTANCE-HEADER-LAYOUT
682.877396 0.000021 Expected failure: packages.impure.lisp / USE-PACKAGE-CONFLICT-SET
682.877409 0.000024 Expected failure: packages.impure.lisp / IMPORT-SINGLE-CONFLICT
682.877420 0.000022 Skipped (broken): run-program.impure.lisp / (RUN-PROGRAM AUTOCLOSE-STREAMS)
682.877433 0.000022 (33 tests skipped for this combination of platform and features)
682.926776 0.049372 ok
682.926820 0.000063 //apparent success (reached end of run-tests.sh normally)
682.930984 0.004157 Tue Apr 30 14:41:43 CEST 2024

20240430-172429 - run 66
// Running bug-1180102.impure.lisp in COMPILE evaluator mode
::: Running (:TIMER :DISPATCH-THREAD :MAKE-THREAD :BUG-1180102)
::: Success (:TIMER :DISPATCH-THREAD :MAKE-THREAD :BUG-1180102)
::: Running (:MAKE-THREAD :INTERRUPT-WITH :MAKE-THREAD :BUG-1180102)
; ....................................................................................................
::: Success (:MAKE-THREAD :INTERRUPT-WITH :MAKE-THREAD :BUG-1180102)

20240430-172436 - run 67
// Running bug-1180102.impure.lisp in COMPILE evaluator mode
::: Running (:TIMER :DISPATCH-THREAD :MAKE-THREAD :BUG-1180102)
::: Success (:TIMER :DISPATCH-THREAD :MAKE-THREAD :BUG-1180102)
::: Running (:MAKE-THREAD :INTERRUPT-WITH :MAKE-THREAD :BUG-1180102)
; ...............................................................................
Stops here

lldb -p 33158
(lldb) process attach --pid 33158
Process 33158 stopped
* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP
    frame #0: 0x00007fff690da54e libsystem_kernel.dylib`__ulock_wait + 10
libsystem_kernel.dylib`:
-> 0x7fff690da54e <+10>: jae 0x7fff690da558 ; <+20>
    0x7fff690da550 <+12>: movq %rax, %rdi
    0x7fff690da553 <+15>: jmp 0x7fff690d9619 ; cerror_nocancel
    0x7fff690da558 <+20>: retq
Executable module set to "/Use...