[00:08:32.925] src/tools/ci/cores_backtrace.sh linux /tmp/cores
[00:08:33.201] dumping /tmp/cores/llvm-lto-11-18855.core for /usr/lib/llvm-16/bin/llvm-lto
[00:08:33.244] 
[00:08:33.244] This GDB supports auto-downloading debuginfo from the following URLs:
[00:08:33.244]   <https://debuginfod.debian.net>
[00:08:33.244] Enable debuginfod for this session? (y or [n]) [answered N; input not from terminal]
[00:08:33.244] Debuginfod has been disabled.
[00:08:33.244] To make this setting permanent, add 'set debuginfod enabled off' to .gdbinit.
[00:08:33.448] [New LWP 18855]
[00:08:33.522] [Thread debugging using libthread_db enabled]
[00:08:33.522] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[00:08:33.522] Core was generated by `/usr/lib/llvm-16/bin/llvm-lto -thinlto -thinlto-action=thinlink -o postgres.ind'.
[00:08:33.522] Program terminated with signal SIGSEGV, Segmentation fault.
[00:08:33.522] #0  0x00007f20d57ea7ec in ?? () from /usr/lib/llvm-16/bin/../lib/libLLVM-16.so.1
[00:08:33.562] 
[00:08:33.562] Thread 1 (Thread 0x7f20db42d780 (LWP 18855)):
[00:08:33.562] #0  0x00007f20d57ea7ec in ?? () from /usr/lib/llvm-16/bin/../lib/libLLVM-16.so.1
[00:08:33.562] No symbol table info available.
[00:08:33.562] #1  0x00007f20d57cc9f2 in llvm::BitcodeWriter::writeIndex(llvm::ModuleSummaryIndex const*, std::map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, llvm::DenseMap<unsigned long, llvm::GlobalValueSummary*, llvm::DenseMapInfo<unsigned long, void>, llvm::detail::DenseMapPair<unsigned long, llvm::GlobalValueSummary*> >, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, llvm::DenseMap<unsigned long, llvm::GlobalValueSummary*, llvm::DenseMapInfo<unsigned long, void>, llvm::detail::DenseMapPair<unsigned long, llvm::GlobalValueSummary*> > > > > const*) () from /usr/lib/llvm-16/bin/../lib/libLLVM-16.so.1
[00:08:33.562] No symbol table info available.
[00:08:33.562] #2  0x00007f20d57ce1e4 in llvm::writeIndexToFile(llvm::ModuleSummaryIndex const&, llvm::raw_ostream&, std::map<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, llvm::DenseMap<unsigned long, llvm::GlobalValueSummary*, llvm::DenseMapInfo<unsigned long, void>, llvm::detail::DenseMapPair<unsigned long, llvm::GlobalValueSummary*> >, std::less<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<std::pair<std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const, llvm::DenseMap<unsigned long, llvm::GlobalValueSummary*, llvm::DenseMapInfo<unsigned long, void>, llvm::detail::DenseMapPair<unsigned long, llvm::GlobalValueSummary*> > > > > const*) () from /usr/lib/llvm-16/bin/../lib/libLLVM-16.so.1
[00:08:33.562] No symbol table info available.
[00:08:33.562] #3  0x0000563cf3c108be in ?? ()
[00:08:33.562] No symbol table info available.
[00:08:33.562] #4  0x0000563cf3c0a5ad in ?? ()
[00:08:33.562] No symbol table info available.
[00:08:33.562] #5  0x00007f20d3c4624a in ?? () from /lib/x86_64-linux-gnu/libc.so.6
[00:08:33.562] No symbol table info available.
[00:08:33.562] #6  0x00007f20d3c46305 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
[00:08:33.562] No symbol table info available.
[00:08:33.562] #7  0x0000563cf3c05471 in ?? ()
[00:08:33.562] No symbol table info available.