[05:10:08.309] src/tools/ci/cores_backtrace.sh linux /tmp/cores [05:10:08.560] dumping /tmp/cores/postgres-6-86054.core for /tmp/cirrus-ci-build/build-32/tmp_install/usr/local/pgsql/bin/postgres [05:10:08.842] [New LWP 86054] [05:10:08.842] [05:10:08.842] This GDB supports auto-downloading debuginfo from the following URLs: [05:10:08.842] [05:10:08.842] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal] [05:10:08.842] Debuginfod has been disabled. [05:10:08.842] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit. [05:10:09.007] [Thread debugging using libthread_db enabled] [05:10:09.007] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [05:10:09.007] Core was generated by `postgres: gnat: walwriter '. [05:10:09.007] Program terminated with signal SIGABRT, Aborted. [05:10:09.007] #0 0xf7f08559 in __kernel_vsyscall () [05:10:09.074] [05:10:09.074] Thread 1 (Thread 0xf3da3380 (LWP 86054)): [05:10:09.074] #0 0xf7f08559 in __kernel_vsyscall () [05:10:09.074] No symbol table info available. [05:10:09.074] #1 0xf6839457 in ?? () from /lib/i386-linux-gnu/libc.so.6 [05:10:09.074] No symbol table info available. [05:10:09.074] #2 0xf67e8121 in raise () from /lib/i386-linux-gnu/libc.so.6 [05:10:09.074] No symbol table info available. [05:10:09.074] #3 0xf67d126a in abort () from /lib/i386-linux-gnu/libc.so.6 [05:10:09.074] No symbol table info available. [05:10:09.074] #4 0x5748274a in ExceptionalCondition (conditionName=0x5777b6cc "latch->maybe_sleeping == false", fileName=0x5777b5f8 "../src/backend/storage/ipc/latch.c", lineNumber=376) at ../src/backend/utils/error/assert.c:66 [05:10:09.074] No locals. [05:10:09.074] #5 0x57132d9b in ResetLatch (latch=0xf36bd994) at ../src/backend/storage/ipc/latch.c:376 [05:10:09.074] No locals. [05:10:09.074] #6 0x570247a4 in WalWriterMain (startup_data=0x0, startup_data_len=0) at ../src/backend/postmaster/walwriter.c:241 [05:10:09.074] cur_timeout = [05:10:09.074] local_sigjmp_buf = {{__jmpbuf = {1475739636, 1481141840, 0, 16, -5632588, -1002929947}, __mask_was_saved = 1, __saved_mask = {__val = {1073347075, 4294967294, 4159954932, 1449590084, 1, 1, 2, 4136391881, 4135337896, 4136441680, 4294967295, 3059596800, 1475739636, 1475739636, 2, 4136348672, 136, 2, 1, 1475739636, 1479950976, 0, 16, 1460877446, 1, 30, 0, 1475739636, 1479950976, 0, 16, 1464463983}}}} [05:10:09.074] walwriter_context = 0x58486e50 [05:10:09.074] left_till_hibernate = 50 [05:10:09.074] hibernating = false [05:10:09.074] #7 0x57014611 in postmaster_child_launch (child_type=, child_slot=, startup_data=, startup_data_len=, client_sock=) at ../src/backend/postmaster/launch_backend.c:290 [05:10:09.074] pid = [05:10:09.074] #8 0x5701a111 in StartChildProcess (type=type@entry=B_WAL_WRITER) at ../src/backend/postmaster/postmaster.c:3973 [05:10:09.074] pmchild = 0x58473340 [05:10:09.074] pid = [05:10:09.074] __func__ = "StartChildProcess" [05:10:09.074] #9 0x5701a738 in LaunchMissingBackgroundProcesses () at ../src/backend/postmaster/postmaster.c:3317 [05:10:09.074] No locals. [05:10:09.074] #10 0x5701c611 in ServerLoop () at ../src/backend/postmaster/postmaster.c:1717 [05:10:09.074] now = [05:10:09.074] last_lockfile_recheck_time = 1750481386 [05:10:09.074] last_touch_time = 1750481386 [05:10:09.074] events = {{pos = 0, events = 1, fd = -1, user_data = 0x0}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 294817300, fd = 0, user_data = 0x0}, {pos = 0, events = 8, fd = 1, user_data = 0x1b}, {pos = 0, events = 0, fd = 0, user_data = 0x0}, {pos = 0, events = 0, fd = 4112, user_data = 0xf684767c}, {pos = 1481095952, events = 126, fd = 4096, user_data = 0xf6847c92}, {pos = -157499404, events = 4137469944, fd = 8240, user_data = 0x1000}, {pos = 1481095944, events = 1, fd = 1, user_data = 0x0}, {pos = 256, events = 0, fd = 99, user_data = 0x40}, {pos = 0, events = 0, fd = 0, user_data = 0xf69cc7c0}, {pos = 4096, events = 4137467892, fd = -216, user_data = 0xf6848a9f }, {pos = 1480787520, events = 4137467892, fd = -6319928, user_data = 0xf68b8b9c <__fstat64_time64+44>}, {pos = 139, events = 4137045289, fd = -6320192, user_data = 0xf69cbff4}, {pos = -159186873, events = 4137467892, fd = 1480787520, user_data = 0xf6821b32 <_IO_file_doallocate+178>}, {pos = 1480787520, events = 1481095952, fd = 1481100048, user_data = 0x1}, {pos = 2049, events = 0, fd = 35781, user_data = 0x0}, {pos = 33152, events = 4159779652, fd = -159588134, user_data = 0x566a59c5}, {pos = 0, events = 0, fd = 2640, user_data = 0x0}, {pos = 4096, events = 4159954932, fd = 0, user_data = 0x685639e9}, {pos = 0, events = 4150072448, fd = -159676104, user_data = 0xf67b6cf8}, {pos = 2090263927, events = 4159780617, fd = 1, user_data = 0x1}, {pos = -159651944, events = 1510, fd = -159623016, user_data = 0xf75d1480}, {pos = -6319980, events = 4288647312, fd = 4128, user_data = 0x800}, {pos = 1481100056, events = 44, fd = 0, user_data = 0xf67b8938}, {pos = -135012364, events = 4135344280, fd = 1449596188, user_data = 0xf67be798}, {pos = 2090263927, events = 4150072448, fd = 23, user_data = 0xff9f9120}, {pos = -6319980, events = 4092006180, fd = 1481093896, user_data = 0xf6846669}, {pos = 139, events = 4137469888, fd = -157499404, user_data = 0x811}, {pos = 0, events = 0, fd = 1, user_data = 0x574c841c }, {pos = 1481102112, events = 2090263927, fd = -135009240, user_data = 0xff9f9120}, {pos = -6319836, events = 4159782606, fd = 1449404916, user_data = 0xff9f9124}, {pos = 16204, events = 3, fd = 3, user_data = 0x0}, {pos = 2, events = 3, fd = 0, user_data = 0x1}, {pos = 48, events = 0, fd = 7604853, user_data = 0x1400}, {pos = -135012364, events = 44, fd = 0, user_data = 0xffffff0c}, {pos = 0, events = 0, fd = 86052, user_data = 0xf688e71c }, {pos = 13, events = 0, fd = -6319632, user_data = 0xf683e6e2 }, {pos = -1, events = 4135315352, fd = -144894848, user_data = 0x1011}, {pos = 0, events = 0, fd = 3, user_data = 0x0}, {pos = 1475739636, events = 0, fd = 1449596188, user_data = 0x57f60234 }, {pos = -135009712, events = 4159809499, fd = 0, user_data = 0xf6830c7d}, {pos = -6319732, events = 4159958056, fd = -202960896, user_data = 0x1}, {pos = 0, events = 4137462612, fd = -157506688, user_data = 0xff9f918c}, {pos = 0, events = 1128, fd = -135012364, user_data = 0xf682f390}, {pos = 0, events = 0, fd = 0, user_data = 0xb65dbe00}, {pos = -159651944, events = 4136166672, fd = -157499404, user_data = 0xb65dbe00}, {pos = -157499404, events = 86052, fd = 0, user_data = 0xf67e8390 }, {pos = 2, events = 4288647664, fd = 0, user_data = 0x57f5fff4}, {pos = 0, events = 4135486326, fd = 1475739636, user_data = 0x570140ed }, {pos = 2, events = 4288647664, fd = 0, user_data = 0x574cb32a }, {pos = 4194304, events = 0, fd = 469035588, user_data = 0x1250ed}, {pos = 1750481386, events = 0, fd = 74, user_data = 0x0}, {pos = -157499404, events = 4288647804, fd = 1481062292, user_data = 0xf688821c <__clock_gettime64+60>}, {pos = 0, events = 4288647804, fd = 1475739636, user_data = 0x574834d5 }, {pos = 1481052720, events = 0, fd = 1475739636, user_data = 0x574872b2 }, {pos = -6319416, events = 1481062320, fd = 1481062264, user_data = 0x87c70d}, {pos = 0, events = 4288647804, fd = 1480915424, user_data = 0x57f5fff4}, {pos = 13, events = 1481061120, fd = 1481061100, user_data = 0x57016dd5 }, {pos = 13, events = 0, fd = 13, user_data = 0x57f5fff4}, {pos = 0, events = 0, fd = 13, user_data = 0x570142ed }, {pos = 262, events = 1479952112, fd = 1459713310, user_data = 0x5701882f }, {pos = 1481061100, events = 13, fd = 0, user_data = 0x0}, {pos = 13, events = 1477784732, fd = 1480909396, user_data = 0x5815349c }} [05:10:09.075] nevents = 1 [05:10:09.075] __func__ = "ServerLoop" [05:10:09.075] #11 0x5701dea2 in PostmasterMain (argc=4, argv=0x58426800) at ../src/backend/postmaster/postmaster.c:1400 [05:10:09.075] opt = [05:10:09.075] status = [05:10:09.075] userDoption = [05:10:09.075] listen_addr_saved = false [05:10:09.075] output_config_variable = [05:10:09.075] __func__ = "PostmasterMain" [05:10:09.075] #12 0x56e3818b in main (argc=4, argv=0x58426800) at ../src/backend/main/main.c:227 [05:10:09.075] do_check_root = [05:10:09.075] dispatch_option =