[13:23:07.975] src/tools/ci/cores_backtrace.sh macos "${HOME}/cores"
[13:23:08.312] (lldb) target create --core "/Users/admin/cores/core.14850"
[13:23:17.961] Core file '/Users/admin/cores/core.14850' (arm64) was loaded.
[13:23:17.961] (lldb) thread backtrace all
[13:23:17.961] * thread #1
[13:23:17.961]   * frame #0: 0x00000001025bca40 dyld`_dyld_start
[13:23:17.961] (lldb) quit
[13:23:17.973] -e 
[13:23:17.973] 
[13:23:17.973] 
[13:23:18.094] (lldb) target create --core "/Users/admin/cores/core.34810"
[13:23:29.936] Core file '/Users/admin/cores/core.34810' (arm64) was loaded.
[13:23:29.936] (lldb) thread backtrace all
[13:23:30.180] * thread #1
[13:23:30.180]   * frame #0: 0x00000001aa660764 libsystem_kernel.dylib`__pthread_kill + 8
[13:23:30.180]     frame #1: 0x00000001aa697c28 libsystem_pthread.dylib`pthread_kill + 288
[13:23:30.180]     frame #2: 0x00000001aa5a5ae8 libsystem_c.dylib`abort + 180
[13:23:30.180]     frame #3: 0x00000001006ee1b0 postgres`ExceptionalCondition(conditionName=<unavailable>, fileName=<unavailable>, lineNumber=857) at assert.c:66:2
[13:23:30.180]     frame #4: 0x00000001005b787c postgres`ProcKill(code=<unavailable>, arg=<unavailable>) at proc.c:857:4
[13:23:30.180]     frame #5: 0x0000000100598a60 postgres`shmem_exit(code=1) at ipc.c:276:3
[13:23:30.180]     frame #6: 0x00000001005988c0 postgres`proc_exit_prepare(code=1) at ipc.c:198:2
[13:23:30.180]     frame #7: 0x0000000100598804 postgres`proc_exit(code=1) at ipc.c:111:2
[13:23:30.180]     frame #8: 0x00000001005289c4 postgres`BackgroundWorkerMain at bgworker.c:805:3
[13:23:30.180]     frame #9: 0x000000010052d71c postgres`maybe_start_bgworkers [inlined] do_start_bgworker(rw=0x0000000155817ec8) at postmaster.c:5732:4
[13:23:30.180]     frame #10: 0x000000010052d6a8 postgres`maybe_start_bgworkers at postmaster.c:5956:9
[13:23:30.180]     frame #11: 0x000000010052eb64 postgres`ServerLoop [inlined] process_pm_pmsignal at postmaster.c:5091:3
[13:23:30.180]     frame #12: 0x000000010052e9cc postgres`ServerLoop at postmaster.c:1759:5
[13:23:30.180]     frame #13: 0x000000010052cd34 postgres`PostmasterMain(argc=<unavailable>, argv=<unavailable>) at postmaster.c:1467:11
[13:23:30.180]     frame #14: 0x000000010048335c postgres`main(argc=4, argv=0x00006000008d5170) at main.c:198:3
[13:23:30.180]     frame #15: 0x00000001aa33ff28 dyld`start + 2236
[13:23:30.180] (lldb) quit