[11:13:56.945] src/tools/ci/cores_backtrace.sh freebsd /tmp/cores
[11:13:57.210] dumping /tmp/cores/sh.20550.core for /bin/sh
[11:13:57.252] [New LWP 100115]
[11:13:57.253] Core was generated by `sh -c cp "pg_wal/000000010000000000000003.00000028.backup" "/tmp/cirrus-ci-build'.
[11:13:57.253] Program terminated with signal SIGQUIT, Quit.
[11:13:57.253] Sent by kill() from pid 20481 and user 1002.
[11:13:57.253] #0  0x000035b2ce993efa in ?? () from /libexec/ld-elf.so.1
[11:13:57.259] 
[11:13:57.259] Thread 1 (LWP 100115):
[11:13:57.259] #0  0x000035b2ce993efa in ?? () from /libexec/ld-elf.so.1
[11:13:57.259] No symbol table info available.
[11:13:57.259] #1  0x000035b2ce98df6c in ?? () from /libexec/ld-elf.so.1
[11:13:57.259] No symbol table info available.
[11:13:57.259] #2  0x0000000000000000 in ?? ()
[11:13:57.259] No symbol table info available.