Obtained 27 stack frames.
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z17write_stack_traceP8_IO_FILE+0x38) [0x727b68]: write_stack_trace(_IO_FILE*)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z20crash_signal_handleri+0x18b) [0x727f6b]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x354b0) [0x7fe5ef0f84b0]: 
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss() [0x957700]
/lib/x86_64-linux-gnu/libc.so.6(+0x354b0) [0x7fe5ef0f84b0]: 
/lib/x86_64-linux-gnu/libpthread.so.0(waitpid+0x18) [0x7fe5ef49df28]: 
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z8call_gdbP8_IO_FILE+0x105) [0x7279e5]: call_gdb(_IO_FILE*)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z13do_crash_dumpv+0x3e3) [0x72f883]: do_crash_dump()
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z20crash_signal_handleri+0x1f0) [0x727fd0]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x354b0) [0x7fe5ef0f84b0]: 
/lib/x86_64-linux-gnu/libpthread.so.0(raise+0x29) [0x7fe5ef49e269]: 
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss() [0x72f029]
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss() [0x72f1d1]
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z16unmarshallStringB5cxx11R6reader+0x95) [0xc2c275]: unmarshallString[abi:cxx11](reader&)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z14unmarshallItemR6readerR8item_def+0x36d) [0xc333dd]: unmarshallItem(reader&, item_def&)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z8tag_readR6reader8tag_type+0xe8c) [0xc401cc]: tag_read(reader&, tag_type)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss() [0x7fa403]
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z10load_level20dungeon_feature_type14load_mode_typeRK8level_id+0x3bc) [0x804edc]: load_level(dungeon_feature_type, load_mode_type, level_id const&)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z16floor_transition20dungeon_feature_typeS_8level_idbbbb+0x69f) [0xc01c0f]: floor_transition(dungeon_feature_type, dungeon_feature_type, level_id, bool, bool, bool, bool)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z11take_stairs20dungeon_feature_typebbb+0xb5) [0xc04f15]: take_stairs(dungeon_feature_type, bool, bool, bool)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_ZN5Delay6handleEv+0x46) [0x744116]: Delay::handle()
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z12handle_delayv+0x35) [0x745a45]: handle_delay()
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss() [0xd13688]
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss() [0xd13e05]
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(main+0x128) [0x686d38]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7fe5ef0e3830]: 
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_start+0x29) [0x687769]: