[02:49:53.465] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[02:49:53.668] dumping /tmp/cores/postgres-6-27437.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[02:49:53.927] [New LWP 27437]
[02:49:53.927] 
[02:49:53.927] This GDB supports auto-downloading debuginfo from the following URLs:
[02:49:53.927]   <https://debuginfod.debian.net>
[02:49:53.927] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[02:49:53.927] Debuginfod has been disabled.
[02:49:53.927] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[02:49:54.046] [Thread debugging using libthread_db enabled]
[02:49:54.046] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[02:49:54.046] Core was generated by `postgres: checkpointer performing shutdown checkpoint                         '.
[02:49:54.046] Program terminated with signal SIGABRT, Aborted.
[02:49:54.046] #0  0x00007fcbd20a9eec in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[02:49:54.102] 
[02:49:54.102] Thread 1 (Thread 0x7fcbcfc1ea80 (LWP 27437)):
[02:49:54.102] #0  0x00007fcbd20a9eec in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[02:49:54.102] No symbol table info available.
[02:49:54.102] #1  0x00007fcbd205afb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[02:49:54.102] No symbol table info available.
[02:49:54.102] #2  0x00007fcbd2045472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[02:49:54.102] No symbol table info available.
[02:49:54.102] #3  0x000055b2f83efe24 in ExceptionalCondition (conditionName=conditionName@entry=0x55b2f86aa9ab "ReplicationSlotCtl != NULL", fileName=fileName@entry=0x55b2f86a97c0 "../src/backend/replication/slot.c", lineNumber=lineNumber@entry=1202) at ../src/backend/utils/error/assert.c:66
[02:49:54.102] No locals.
[02:49:54.102] #4  0x000055b2f801a665 in ReplicationSlotsComputeRequiredLSN () at ../src/backend/replication/slot.c:1202
[02:49:54.102]         i = <optimized out>
[02:49:54.102]         min_required = 0
[02:49:54.102]         __func__ = "ReplicationSlotsComputeRequiredLSN"
[02:49:54.102] #5  0x000055b2f801cfa3 in CheckPointReplicationSlots (is_shutdown=is_shutdown@entry=true) at ../src/backend/replication/slot.c:2186
[02:49:54.102]         i = 0
[02:49:54.102]         __func__ = "CheckPointReplicationSlots"
[02:49:54.102] #6  0x000055b2f7b1f130 in CheckPointGuts (checkPointRedo=24734992, flags=flags@entry=5) at ../src/backend/access/transam/xlog.c:7705
[02:49:54.102] No locals.
[02:49:54.102] #7  0x000055b2f7b2f0f0 in CreateCheckPoint (flags=flags@entry=5) at ../src/backend/access/transam/xlog.c:7367
[02:49:54.102]         shutdown = true
[02:49:54.102]         checkPoint = {redo = 24734992, ThisTimeLineID = 1, PrevTimeLineID = 1, fullPageWrites = false, wal_level = 1, nextXid = {value = 752}, nextOid = 14238, nextMulti = 1, nextMultiOffset = 0, oldestXid = 744, oldestXidDB = 1, oldestMulti = 1, oldestMultiDB = 1, time = 1750992108, oldestCommitTsXid = 0, newestCommitTsXid = 0, oldestActiveXid = 0}
[02:49:54.102]         recptr = <optimized out>
[02:49:54.102]         _logSegNo = 4398046511174
[02:49:54.102]         Insert = <optimized out>
[02:49:54.102]         freespace = <optimized out>
[02:49:54.102]         PriorRedoPtr = <optimized out>
[02:49:54.102]         last_important_lsn = <optimized out>
[02:49:54.102]         vxids = 0x55b30bfa1a90
[02:49:54.102]         nvxids = 0
[02:49:54.102]         oldXLogAllowed = 0
[02:49:54.102]         __func__ = "CreateCheckPoint"
[02:49:54.102] #8  0x000055b2f7b2fcbf in ShutdownXLOG (code=code@entry=0, arg=arg@entry=0) at ../src/backend/access/transam/xlog.c:6829
[02:49:54.102]         __func__ = "ShutdownXLOG"
[02:49:54.102] #9  0x000055b2f7fdf81d in CheckpointerMain (startup_data=<optimized out>, startup_data_len=<optimized out>) at ../src/backend/postmaster/checkpointer.c:599
[02:49:54.102]         local_sigjmp_buf = {{__jmpbuf = {11, -4535066094448059283, 0, 0, 0, 56, 4533320084631936109, 7671277860588444781}, __mask_was_saved = 1, __saved_mask = {__val = {18446744066192964099, 94227158005532, 0, 16, 128, 0, 13717777168920695808, 2, 140513379448724, 24, 140723831276560, 140720308486160, 140723831276576, 140723831276512, 13717777168920695808, 0}}}}
[02:49:54.102]         checkpointer_context = 0x55b30bfa1990
[02:49:54.102]         __func__ = "CheckpointerMain"
[02:49:54.102] #10 0x000055b2f7fdfea4 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 ../src/backend/postmaster/launch_backend.c:290
[02:49:54.102]         pid = <optimized out>
[02:49:54.102] #11 0x000055b2f7fe563a in StartChildProcess (type=type@entry=B_CHECKPOINTER) at ../src/backend/postmaster/postmaster.c:3973
[02:49:54.102]         pmchild = 0x55b30bf7fa78
[02:49:54.102]         pid = <optimized out>
[02:49:54.102]         __func__ = "StartChildProcess"
[02:49:54.102] #12 0x000055b2f7fe934f in PostmasterMain (argc=argc@entry=22, argv=argv@entry=0x55b30bf12730) at ../src/backend/postmaster/postmaster.c:1386
[02:49:54.102]         opt = <optimized out>
[02:49:54.102]         status = <optimized out>
[02:49:54.102]         userDoption = <optimized out>
[02:49:54.102]         listen_addr_saved = false
[02:49:54.102]         output_config_variable = <optimized out>
[02:49:54.102]         __func__ = "PostmasterMain"
[02:49:54.102] #13 0x000055b2f7e15297 in main (argc=22, argv=0x55b30bf12730) at ../src/backend/main/main.c:227
[02:49:54.102]         do_check_root = <optimized out>
[02:49:54.102]         dispatch_option = <optimized out>