[11:55:55.106] src/tools/ci/cores_backtrace.sh linux /tmp/cores [11:55:55.307] dumping /tmp/cores/postgres-6-62097.core for /tmp/cirrus-ci-build/tmp_install/usr/local/pgsql/bin/postgres [11:55:55.578] [New LWP 62097] [11:55:55.581] [11:55:55.581] This GDB supports auto-downloading debuginfo from the following URLs: [11:55:55.581] [11:55:55.581] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [11:55:55.581] Debuginfod has been disabled. [11:55:55.581] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [11:55:55.684] [Thread debugging using libthread_db enabled] [11:55:55.684] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [11:55:55.684] Core was generated by `postgres: checkpointer performing shutdown checkpoint '. [11:55:55.684] Program terminated with signal SIGABRT, Aborted. [11:55:55.684] #0 0x00007f3eb74abeec in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [11:55:55.740] [11:55:55.740] Thread 1 (Thread 0x7f3eb6e1fac0 (LWP 62097)): [11:55:55.740] #0 0x00007f3eb74abeec in ?? () from /lib/x86_64-linux-gnu/libc.so.6 [11:55:55.740] No symbol table info available. [11:55:55.740] #1 0x00007f3eb745cfb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6 [11:55:55.740] No symbol table info available. [11:55:55.740] #2 0x00007f3eb7447472 in abort () from /lib/x86_64-linux-gnu/libc.so.6 [11:55:55.740] No symbol table info available. [11:55:55.740] #3 0x0000558bdb701aa8 in ExceptionalCondition (conditionName=conditionName@entry=0x558bdbaa8a20 "ReplicationSlotCtl != NULL", fileName=fileName@entry=0x558bdbaa7180 "slot.c", lineNumber=lineNumber@entry=1202) at assert.c:66 [11:55:55.740] No locals. [11:55:55.740] #4 0x0000558bdb2bc3a8 in ReplicationSlotsComputeRequiredLSN () at slot.c:1202 [11:55:55.740] i = [11:55:55.740] min_required = 0 [11:55:55.740] __func__ = "ReplicationSlotsComputeRequiredLSN" [11:55:55.740] #5 0x0000558bdb2bf396 in CheckPointReplicationSlots (is_shutdown=is_shutdown@entry=true) at slot.c:2188 [11:55:55.740] i = 0 [11:55:55.740] __func__ = "CheckPointReplicationSlots" [11:55:55.740] #6 0x0000558bdab58ad1 in CheckPointGuts (checkPointRedo=24734992, flags=flags@entry=5) at xlog.c:7705 [11:55:55.740] No locals. [11:55:55.740] #7 0x0000558bdab6603f in CreateCheckPoint (flags=flags@entry=5) at xlog.c:7367 [11:55:55.740] shutdown = true [11:55:55.740] checkPoint = [11:55:55.740] recptr = [11:55:55.740] _logSegNo = [11:55:55.740] Insert = [11:55:55.740] freespace = [11:55:55.740] PriorRedoPtr = [11:55:55.740] last_important_lsn = [11:55:55.740] vxids = 0x625000028200 [11:55:55.740] nvxids = [11:55:55.740] oldXLogAllowed = 0 [11:55:55.740] __func__ = "CreateCheckPoint" [11:55:55.740] #8 0x0000558bdab66de1 in ShutdownXLOG (code=code@entry=0, arg=arg@entry=0) at xlog.c:6829 [11:55:55.740] __func__ = "ShutdownXLOG" [11:55:55.740] #9 0x0000558bdb211c7c in CheckpointerMain (startup_data=, startup_data_len=) at checkpointer.c:599 [11:55:55.740] local_sigjmp_buf = [11:55:55.740] checkpointer_context = 0x625000028100 [11:55:55.740] __func__ = "CheckpointerMain" [11:55:55.740] #10 0x0000558bdb212669 in postmaster_child_launch (child_type=child_type@entry=B_CHECKPOINTER, child_slot=56, startup_data=startup_data@entry=0x0, startup_data_len=startup_data_len@entry=0, client_sock=client_sock@entry=0x0) at launch_backend.c:290 [11:55:55.740] pid = [11:55:55.740] #11 0x0000558bdb218b12 in StartChildProcess (type=type@entry=B_CHECKPOINTER) at postmaster.c:3973 [11:55:55.740] pmchild = 0x629000019c88 [11:55:55.740] pid = [11:55:55.740] __func__ = "StartChildProcess" [11:55:55.740] #12 0x0000558bdb21da56 in PostmasterMain (argc=argc@entry=22, argv=argv@entry=0x610000000040) at postmaster.c:1386 [11:55:55.740] opt = [11:55:55.740] status = [11:55:55.740] userDoption = [11:55:55.740] listen_addr_saved = false [11:55:55.740] output_config_variable = [11:55:55.740] __func__ = "PostmasterMain" [11:55:55.740] #13 0x0000558bdafafed5 in main (argc=22, argv=0x610000000040) at main.c:227 [11:55:55.740] do_check_root = [11:55:55.740] dispatch_option =