[12:44:50.620] src/tools/ci/cores_backtrace.sh macos "${HOME}/cores"
[12:44:54.019] (lldb) target create --core "/Users/admin/cores/core.24049"
[12:45:27.535] Core file '/Users/admin/cores/core.24049' (arm64) was loaded.
[12:45:27.535] (lldb) thread backtrace all
[12:45:28.405] * thread #1
[12:45:28.405]   * frame #0: 0x000000018dc5d5f0 libsystem_kernel.dylib`__pthread_kill + 8
[12:45:28.405]     frame #1: 0x000000018dc95c20 libsystem_pthread.dylib`pthread_kill + 288
[12:45:28.405]     frame #2: 0x000000018dba2a30 libsystem_c.dylib`abort + 180
[12:45:28.405]     frame #3: 0x000000010490cd94 postgres`ExceptionalCondition(conditionName=<unavailable>, fileName=<unavailable>, lineNumber=2471) at assert.c:66:2
[12:45:28.405]     frame #4: 0x00000001045c1c44 postgres`cluster_rel [inlined] begin_concurrent_cluster(rel_p=0x000000016b943f70, index_p=0x000000016b943f60, entered_p=<unavailable>) at cluster.c:2471:2
[12:45:28.405]     frame #5: 0x00000001045c1c20 postgres`cluster_rel(OldHeap=0x00000001300845c0, indexOid=<unavailable>, params=0x000000016b9442f0, isTopLevel=<unavailable>) at cluster.c:768:4
[12:45:28.405]     frame #6: 0x00000001045bfbb0 postgres`cluster(pstate=0x000000013b87d300, stmt=0x000000014c014e78, isTopLevel=true) at cluster.c:416:4
[12:45:28.405]     frame #7: 0x00000001047dfd6c postgres`standard_ProcessUtility(pstmt=0x000000014c014f28, queryString="\n\tCLUSTER (CONCURRENTLY) clstr_test USING clstr_test_pkey;\n", readOnlyTree=<unavailable>, context=PROCESS_UTILITY_TOPLEVEL, params=<unavailable>, queryEnv=0x0000000000000000, dest=0x000000014c0152e8, qc=<unavailable>) at utility.c:855:4
[12:45:28.405]     frame #8: 0x00000001047df718 postgres`ProcessUtility(pstmt=<unavailable>, queryString=<unavailable>, readOnlyTree=<unavailable>, context=<unavailable>, params=<unavailable>, queryEnv=<unavailable>, dest=<unavailable>, qc=<unavailable>) at utility.c:523:3 [artificial]
[12:45:28.405]     frame #9: 0x00000001047df364 postgres`PortalRunUtility(portal=0x000000013b82c900, pstmt=0x000000014c014f28, isTopLevel=true, setHoldSnapshot=false, dest=0x000000014c0152e8, qc=0x000000016b944688) at pquery.c:1158:2
[12:45:28.405]     frame #10: 0x00000001047dea94 postgres`PortalRunMulti(portal=0x000000013b82c900, isTopLevel=true, setHoldSnapshot=false, dest=0x000000014c0152e8, altdest=0x000000014c0152e8, qc=0x000000016b944688) at pquery.c:0
[12:45:28.405]     frame #11: 0x00000001047de478 postgres`PortalRun(portal=0x000000013b82c900, count=9223372036854775807, isTopLevel=true, run_once=<unavailable>, dest=0x000000014c0152e8, altdest=0x000000014c0152e8, qc=0x000000016b944688) at pquery.c:791:5
[12:45:28.405]     frame #12: 0x00000001047dd408 postgres`exec_simple_query(query_string="\n\tCLUSTER (CONCURRENTLY) clstr_test USING clstr_test_pkey;\n") at postgres.c:1284:10
[12:45:28.405]     frame #13: 0x00000001047db184 postgres`PostgresMain(dbname=<unavailable>, username=<unavailable>) at postgres.c:0
[12:45:28.405]     frame #14: 0x00000001047d646c postgres`BackendMain(startup_data=<unavailable>, startup_data_len=<unavailable>) at backend_startup.c:107:2
[12:45:28.405]     frame #15: 0x000000010473dd88 postgres`postmaster_child_launch(child_type=B_BACKEND, startup_data="", startup_data_len=4, client_sock=0x000000016b944a90) at launch_backend.c:274:3
[12:45:28.405]     frame #16: 0x0000000104741edc postgres`ServerLoop [inlined] BackendStartup(client_sock=0x000000016b944a90) at postmaster.c:3414:8
[12:45:28.405]     frame #17: 0x0000000104741d54 postgres`ServerLoop at postmaster.c:1648:6
[12:45:28.405]     frame #18: 0x000000010473feb8 postgres`PostmasterMain(argc=<unavailable>, argv=<unavailable>) at postmaster.c:1346:11
[12:45:28.405]     frame #19: 0x00000001046952d4 postgres`main(argc=8, argv=0x0000600003da44b0) at main.c:197:3
[12:45:28.405]     frame #20: 0x000000018d90b154 dyld`start + 2476
[12:45:28.405] (lldb) quit