[11:20:41.122] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[11:20:41.300] dumping /tmp/cores/sh-3-39607.core for /bin/sh
[11:20:41.346] 
[11:20:41.346] This GDB supports auto-downloading debuginfo from the following URLs:
[11:20:41.346]   <https://debuginfod.debian.net>
[11:20:41.346] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[11:20:41.346] Debuginfod has been disabled.
[11:20:41.346] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[11:20:41.351] [New LWP 39607]
[11:20:41.353] [Thread debugging using libthread_db enabled]
[11:20:41.353] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[11:20:41.353] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/043_no_contrecord_switch/'.
[11:20:41.353] Program terminated with signal SIGQUIT, Quit.
[11:20:41.353] #0  0x00007fda67473dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.360] 
[11:20:41.360] Thread 1 (Thread 0x7fda673e1740 (LWP 39607)):
[11:20:41.360] #0  0x00007fda67473dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.360] No symbol table info available.
[11:20:41.360] #1  0x00007fda67420239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.360] No symbol table info available.
[11:20:41.360] #2  0x00007fda67420497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.360] No symbol table info available.
[11:20:41.360] #3  0x0000557a028b25c1 in ?? ()
[11:20:41.360] No symbol table info available.
[11:20:41.360] #4  0x0000557a028ac369 in ?? ()
[11:20:41.360] No symbol table info available.
[11:20:41.360] #5  0x0000557a028ab20f in ?? ()
[11:20:41.360] No symbol table info available.
[11:20:41.360] #6  0x0000557a028abc3b in ?? ()
[11:20:41.360] No symbol table info available.
[11:20:41.360] #7  0x0000557a028a966f in ?? ()
[11:20:41.360] No symbol table info available.
[11:20:41.360] #8  0x00007fda6740b24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.360] No symbol table info available.
[11:20:41.360] #9  0x00007fda6740b305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.360] No symbol table info available.
[11:20:41.360] #10 0x0000557a028a9781 in ?? ()
[11:20:41.360] No symbol table info available.
[11:20:41.367] -e 
[11:20:41.367] 
[11:20:41.367] 
[11:20:41.427] dumping /tmp/cores/postgres-6-27556.core for /tmp/cirrus-ci-build/build/tmp_install/usr/local/pgsql/bin/postgres
[11:20:41.678] [New LWP 27556]
[11:20:41.678] 
[11:20:41.678] This GDB supports auto-downloading debuginfo from the following URLs:
[11:20:41.678]   <https://debuginfod.debian.net>
[11:20:41.678] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[11:20:41.678] Debuginfod has been disabled.
[11:20:41.678] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[11:20:41.793] [Thread debugging using libthread_db enabled]
[11:20:41.793] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[11:20:41.793] Core was generated by `postgres: checkpointer performing shutdown checkpoint                         '.
[11:20:41.793] Program terminated with signal SIGABRT, Aborted.
[11:20:41.793] #0  0x00007f76d7ca9eec in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.842] 
[11:20:41.842] Thread 1 (Thread 0x7f76d581da80 (LWP 27556)):
[11:20:41.842] #0  0x00007f76d7ca9eec in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.842] No symbol table info available.
[11:20:41.842] #1  0x00007f76d7c5afb2 in raise () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.842] No symbol table info available.
[11:20:41.842] #2  0x00007f76d7c45472 in abort () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.842] No symbol table info available.
[11:20:41.842] #3  0x0000561075e8c7d1 in ExceptionalCondition (conditionName=conditionName@entry=0x5610761477a3 "ReplicationSlotCtl != NULL", fileName=fileName@entry=0x561076146580 "../src/backend/replication/slot.c", lineNumber=lineNumber@entry=1202) at ../src/backend/utils/error/assert.c:66
[11:20:41.842] No locals.
[11:20:41.842] #4  0x0000561075ab7082 in ReplicationSlotsComputeRequiredLSN () at ../src/backend/replication/slot.c:1202
[11:20:41.842]         i = <optimized out>
[11:20:41.842]         min_required = 0
[11:20:41.842]         __func__ = "ReplicationSlotsComputeRequiredLSN"
[11:20:41.842] #5  0x0000561075ab99a5 in CheckPointReplicationSlots (is_shutdown=is_shutdown@entry=true) at ../src/backend/replication/slot.c:2188
[11:20:41.842]         i = 0
[11:20:41.842]         __func__ = "CheckPointReplicationSlots"
[11:20:41.842] #6  0x00005610755bc1c9 in CheckPointGuts (checkPointRedo=24734992, flags=flags@entry=5) at ../src/backend/access/transam/xlog.c:7705
[11:20:41.842] No locals.
[11:20:41.842] #7  0x00005610755cc189 in CreateCheckPoint (flags=flags@entry=5) at ../src/backend/access/transam/xlog.c:7367
[11:20:41.842]         shutdown = true
[11:20:41.842]         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 = 1750677157, oldestCommitTsXid = 0, newestCommitTsXid = 0, oldestActiveXid = 0}
[11:20:41.842]         recptr = <optimized out>
[11:20:41.842]         _logSegNo = 4398046511174
[11:20:41.842]         Insert = <optimized out>
[11:20:41.842]         freespace = <optimized out>
[11:20:41.842]         PriorRedoPtr = <optimized out>
[11:20:41.842]         last_important_lsn = <optimized out>
[11:20:41.842]         vxids = 0x5610af449a90
[11:20:41.842]         nvxids = 0
[11:20:41.842]         oldXLogAllowed = 0
[11:20:41.842]         __func__ = "CreateCheckPoint"
[11:20:41.842] #8  0x00005610755ccd58 in ShutdownXLOG (code=code@entry=0, arg=arg@entry=0) at ../src/backend/access/transam/xlog.c:6829
[11:20:41.842]         __func__ = "ShutdownXLOG"
[11:20:41.842] #9  0x0000561075a7c23a in CheckpointerMain (startup_data=<optimized out>, startup_data_len=<optimized out>) at ../src/backend/postmaster/checkpointer.c:599
[11:20:41.842]         local_sigjmp_buf = {{__jmpbuf = {11, -3487646881177586128, 0, 0, 0, 56, 3488019681347450416, 7185925230844655152}, __mask_was_saved = 1, __saved_mask = {__val = {18446744066192964099, 94628698243273, 0, 16, 128, 0, 16481567760032999936, 2, 140148403697556, 24, 140734374369168, 140733193388048, 140734374369184, 140734374369120, 16481567760032999936, 0}}}}
[11:20:41.842]         checkpointer_context = 0x5610af449990
[11:20:41.842]         __func__ = "CheckpointerMain"
[11:20:41.842] #10 0x0000561075a7c8c1 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
[11:20:41.842]         pid = <optimized out>
[11:20:41.842] #11 0x0000561075a82057 in StartChildProcess (type=type@entry=B_CHECKPOINTER) at ../src/backend/postmaster/postmaster.c:3973
[11:20:41.842]         pmchild = 0x5610af427a78
[11:20:41.842]         pid = <optimized out>
[11:20:41.842]         __func__ = "StartChildProcess"
[11:20:41.842] #12 0x0000561075a85d6c in PostmasterMain (argc=argc@entry=22, argv=argv@entry=0x5610af3ba730) at ../src/backend/postmaster/postmaster.c:1386
[11:20:41.842]         opt = <optimized out>
[11:20:41.842]         status = <optimized out>
[11:20:41.842]         userDoption = <optimized out>
[11:20:41.842]         listen_addr_saved = false
[11:20:41.842]         output_config_variable = <optimized out>
[11:20:41.842]         __func__ = "PostmasterMain"
[11:20:41.842] #13 0x00005610758b1fcc in main (argc=22, argv=0x5610af3ba730) at ../src/backend/main/main.c:227
[11:20:41.842]         do_check_root = <optimized out>
[11:20:41.842]         dispatch_option = <optimized out>
[11:20:41.859] -e 
[11:20:41.859] 
[11:20:41.859] 
[11:20:41.915] dumping /tmp/cores/sh-3-39608.core for /bin/sh
[11:20:41.960] 
[11:20:41.960] This GDB supports auto-downloading debuginfo from the following URLs:
[11:20:41.960]   <https://debuginfod.debian.net>
[11:20:41.960] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[11:20:41.960] Debuginfod has been disabled.
[11:20:41.960] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[11:20:41.964] [New LWP 39608]
[11:20:41.965] [New LWP 39607]
[11:20:41.965] [Thread debugging using libthread_db enabled]
[11:20:41.965] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[11:20:41.965] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/043_no_contrecord_switch/'.
[11:20:41.965] Program terminated with signal SIGQUIT, Quit.
[11:20:41.965] #0  0x00007fda67473dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.966] [Current thread is 1 (LWP 39608)]
[11:20:41.966] 
[11:20:41.966] Thread 2 (Thread 0x7fda673e1740 (LWP 39607)):
[11:20:41.966] warning: Couldn't find general-purpose registers in core file.
[11:20:41.966] #0  <unavailable> in ?? ()
[11:20:41.966] PC unavailable, cannot determine locals.
[11:20:41.966] Backtrace stopped: not enough registers or memory available to unwind further
[11:20:41.966] 
[11:20:41.966] Thread 1 (LWP 39608):
[11:20:41.966] #0  0x00007fda67473dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.966] No symbol table info available.
[11:20:41.966] #1  0x00007fda67420239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.966] No symbol table info available.
[11:20:41.966] #2  0x00007fda67420497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.966] No symbol table info available.
[11:20:41.966] #3  0x0000557a028b25f3 in ?? ()
[11:20:41.966] No symbol table info available.
[11:20:41.966] #4  0x0000557a028ac369 in ?? ()
[11:20:41.966] No symbol table info available.
[11:20:41.966] #5  0x0000557a028ab20f in ?? ()
[11:20:41.966] No symbol table info available.
[11:20:41.966] #6  0x0000557a028abc3b in ?? ()
[11:20:41.966] No symbol table info available.
[11:20:41.966] #7  0x0000557a028a966f in ?? ()
[11:20:41.966] No symbol table info available.
[11:20:41.966] #8  0x00007fda6740b24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.966] No symbol table info available.
[11:20:41.966] #9  0x00007fda6740b305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:41.966] No symbol table info available.
[11:20:41.966] #10 0x0000557a028a9781 in ?? ()
[11:20:41.966] No symbol table info available.
[11:20:41.973] -e 
[11:20:41.973] 
[11:20:41.973] 
[11:20:42.029] dumping /tmp/cores/sh-3-39465.core for /bin/sh
[11:20:42.074] 
[11:20:42.074] This GDB supports auto-downloading debuginfo from the following URLs:
[11:20:42.074]   <https://debuginfod.debian.net>
[11:20:42.074] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[11:20:42.074] Debuginfod has been disabled.
[11:20:42.074] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[11:20:42.078] [New LWP 39465]
[11:20:42.080] [New LWP 39464]
[11:20:42.080] [Thread debugging using libthread_db enabled]
[11:20:42.080] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[11:20:42.080] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data'.
[11:20:42.080] Program terminated with signal SIGQUIT, Quit.
[11:20:42.080] #0  0x00007f1e96b87dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:42.081] [Current thread is 1 (LWP 39465)]
[11:20:42.081] 
[11:20:42.081] Thread 2 (Thread 0x7f1e96af5740 (LWP 39464)):
[11:20:42.081] warning: Couldn't find general-purpose registers in core file.
[11:20:42.081] #0  <unavailable> in ?? ()
[11:20:42.081] PC unavailable, cannot determine locals.
[11:20:42.081] Backtrace stopped: not enough registers or memory available to unwind further
[11:20:42.081] 
[11:20:42.081] Thread 1 (LWP 39465):
[11:20:42.081] #0  0x00007f1e96b87dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:42.081] No symbol table info available.
[11:20:42.081] #1  0x00007f1e96b34239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:42.081] No symbol table info available.
[11:20:42.081] #2  0x00007f1e96b34497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:42.081] No symbol table info available.
[11:20:42.081] #3  0x00005627dc91b5f3 in ?? ()
[11:20:42.081] No symbol table info available.
[11:20:42.081] #4  0x00005627dc915369 in ?? ()
[11:20:42.081] No symbol table info available.
[11:20:42.081] #5  0x00005627dc91420f in ?? ()
[11:20:42.081] No symbol table info available.
[11:20:42.081] #6  0x00005627dc914c3b in ?? ()
[11:20:42.081] No symbol table info available.
[11:20:42.081] #7  0x00005627dc91266f in ?? ()
[11:20:42.081] No symbol table info available.
[11:20:42.081] #8  0x00007f1e96b1f24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:42.081] No symbol table info available.
[11:20:42.081] #9  0x00007f1e96b1f305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:42.081] No symbol table info available.
[11:20:42.081] #10 0x00005627dc912781 in ?? ()
[11:20:42.081] No symbol table info available.
[11:20:42.088] -e 
[11:20:42.088] 
[11:20:42.088] 
[11:20:42.142] dumping /tmp/cores/sh-3-39464.core for /bin/sh
[11:20:42.187] 
[11:20:42.187] This GDB supports auto-downloading debuginfo from the following URLs:
[11:20:42.187]   <https://debuginfod.debian.net>
[11:20:42.187] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[11:20:42.187] Debuginfod has been disabled.
[11:20:42.187] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[11:20:42.191] [New LWP 39464]
[11:20:42.192] [Thread debugging using libthread_db enabled]
[11:20:42.192] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[11:20:42.192] Core was generated by `sh -c cp "/tmp/cirrus-ci-build/build/testrun/recovery/042_low_level_backup/data'.
[11:20:42.192] Program terminated with signal SIGQUIT, Quit.
[11:20:42.192] #0  0x00007f1e96b87dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:42.193] 
[11:20:42.193] Thread 1 (Thread 0x7f1e96af5740 (LWP 39464)):
[11:20:42.193] #0  0x00007f1e96b87dd4 in pthread_sigmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:42.193] No symbol table info available.
[11:20:42.193] #1  0x00007f1e96b34239 in sigprocmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:42.193] No symbol table info available.
[11:20:42.193] #2  0x00007f1e96b34497 in sigsetmask () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:42.193] No symbol table info available.
[11:20:42.193] #3  0x00005627dc91b5c1 in ?? ()
[11:20:42.193] No symbol table info available.
[11:20:42.193] #4  0x00005627dc915369 in ?? ()
[11:20:42.193] No symbol table info available.
[11:20:42.193] #5  0x00005627dc91420f in ?? ()
[11:20:42.193] No symbol table info available.
[11:20:42.193] #6  0x00005627dc914c3b in ?? ()
[11:20:42.193] No symbol table info available.
[11:20:42.193] #7  0x00005627dc91266f in ?? ()
[11:20:42.193] No symbol table info available.
[11:20:42.193] #8  0x00007f1e96b1f24a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:42.193] No symbol table info available.
[11:20:42.193] #9  0x00007f1e96b1f305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[11:20:42.193] No symbol table info available.
[11:20:42.193] #10 0x00005627dc912781 in ?? ()
[11:20:42.193] No symbol table info available.