[13:13:00.859] # Although we try to configure the OS to core dump inside
[13:13:00.859] # ${CORE_DUMP_DIR}, they may not obey this. So, move core files to the
[13:13:00.859] # ${CORE_DUMP_DIR} directory.
[13:13:00.859] find build/ -type f -name '*.core' -exec mv '{}' ${CORE_DUMP_DIR} \;
[13:13:05.565] src/tools/ci/cores_backtrace.sh ${OS_NAME} ${CORE_DUMP_DIR} ${CORE_DUMP_EXECUTABLE_DIR}
[13:13:05.576] which: minfree: Command not found.
[13:13:05.576] executable minfree not found in /home/postgres/postgres/build/tmp_install/usr/local/pgsql/bin:/usr/sbin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/sbin, running 'lldb' without debug information
[13:13:05.869] (lldb) target create --core "/var/crash/minfree"
[13:13:05.881] error: Unable to find process plug-in for core file '/var/crash/minfree'
[13:13:05.906] 
[13:13:05.906] 
[13:13:05.906] 
[13:13:05.939] (lldb) target create "/home/postgres/postgres/build/tmp_install/usr/local/pgsql/bin/postgres" --core "/var/crash/postgres.core"
[13:13:07.815] Core file '/var/crash/postgres.core' (x86_64) was loaded.
[13:13:07.815] (lldb) thread backtrace all
[13:13:07.884] * thread #1, stop reason = signal SIGSEGV
[13:13:07.884]   * frame #0: 0x00000fad35358735 postgres`pfree [inlined] GetMemoryChunkMethodID(pointer=0x0000000000000000) at mcxt.c:222:11
[13:13:07.884]     frame #1: 0x00000fad35358728 postgres`pfree(pointer=0x0000000000000000) at mcxt.c:1600:2
[13:13:07.884]     frame #2: 0x00000fad350f7fde postgres`GetConflictLogTableRel at conflict.c:0
[13:13:07.884]     frame #3: 0x00000fad350f71bf postgres`ReportApplyConflict(estate=0x00000faf79309100, relinfo=0x00000faf38d9f478, elevel=21, type=<unavailable>, searchslot=0x0000000000000000, remoteslot=0x00000faf38d9f6d8, conflicttuples=0x00000faf38da06f0) at conflict.c:138:28
[13:13:07.884]     frame #4: 0x00000fad34f838c8 postgres`CheckAndReportConflict(resultRelInfo=0x00000faf38d9f478, estate=0x00000faf79309100, type=CT_INSERT_EXISTS, recheckIndexes=<unavailable>, searchslot=0x0000000000000000, remoteslot=0x00000faf38d9f6d8) at execReplication.c:793:3
[13:13:07.884]     frame #5: 0x00000fad34f831ff postgres`ExecSimpleRelationInsert(resultRelInfo=0x00000faf38d9f478, estate=0x00000faf79309100, slot=0x00000faf38d9f6d8) at execReplication.c:870:4
[13:13:07.884]     frame #6: 0x00000fad3511b588 postgres`apply_dispatch at worker.c:2709:3
[13:13:07.884]     frame #7: 0x00000fad3511b4e9 postgres`apply_dispatch(s=<unavailable>) at worker.c:3807:4
[13:13:07.884]     frame #8: 0x00000fad3511c9f9 postgres`start_apply at worker.c:4101:7
[13:13:07.884]     frame #9: 0x00000fad3511c6f6 postgres`start_apply(origin_startpos=0) at worker.c:5595:3
[13:13:07.884]     frame #10: 0x00000fad35120d7d postgres`run_apply_worker at worker.c:5754:2
[13:13:07.884]     frame #11: 0x00000fad3511d554 postgres`ApplyWorkerMain(main_arg=<unavailable>) at worker.c:5961:2
[13:13:07.884]     frame #12: 0x00000fad350c3408 postgres`BackgroundWorkerMain(startup_data=<unavailable>, startup_data_len=<unavailable>) at bgworker.c:846:2
[13:13:07.884]     frame #13: 0x00000fad350c6366 postgres`postmaster_child_launch(child_type=B_BG_WORKER, child_slot=46, startup_data=0x00000faf96ccc328, startup_data_len=1472, client_sock=0x0000000000000000) at launch_backend.c:268:3
[13:13:07.884]     frame #14: 0x00000fad350c9c63 postgres`maybe_start_bgworkers [inlined] StartBackgroundWorker(rw=0x00000faf96ccc328) at postmaster.c:4168:15
[13:13:07.884]     frame #15: 0x00000fad350c9be0 postgres`maybe_start_bgworkers at postmaster.c:4334:9
[13:13:07.884]     frame #16: 0x00000fad350cb6d5 postgres`ServerLoop [inlined] LaunchMissingBackgroundProcesses at postmaster.c:3408:3
[13:13:07.884]     frame #17: 0x00000fad350cb50c postgres`ServerLoop at postmaster.c:1728:3
[13:13:07.884]     frame #18: 0x00000fad350c8ea8 postgres`PostmasterMain(argc=<unavailable>, argv=<unavailable>) at postmaster.c:1403:11
[13:13:07.884]     frame #19: 0x00000fad34fe9585 postgres`main(argc=4, argv=0x000075e64c4d8508) at main.c:231:4
[13:13:07.884]     frame #20: 0x00000fad34d7739b postgres`__start + 299
[13:13:07.884] (lldb) quit
[13:13:07.976]