Obtained 23 stack frames.
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z17write_stack_traceP8_IO_FILE+0x38) [0x7303a8]: write_stack_trace(_IO_FILE*)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z20crash_signal_handleri+0x18b) [0x7307ab]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x354c0) [0x7fa7f0d064c0]: 
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z23raw_feature_descriptionB5cxx11RK9coord_def+0x61) [0x7a5d01]: raw_feature_description[abi:cxx11](coord_def const&)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z13do_crash_dumpv+0x2051) [0x739d21]: do_crash_dump()
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z20crash_signal_handleri+0x1f0) [0x730810]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x354c0) [0x7fa7f0d064c0]: 
/lib/x86_64-linux-gnu/libpthread.so.0(raise+0x29) [0x7fa7f10ac269]: 
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss() [0x737859]
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss() [0x737a01]
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z17unmarshallMonsterR6readerR7monster+0x1cef) [0xc491af]: unmarshallMonster(reader&, monster&)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss() [0xc546e0]
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss() [0xc547b7]
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z13unmarshallMapI8level_idNSt7__cxx114listI8followerSaIS3_EEESt3mapIS0_S5_St4lessIS0_ESaISt4pairIKS0_S5_EEEEvR6readerRT1_PFT_SF_EPFT0_SF_E+0x87) [0xc60b77]: void unmarshallMap<level_id, std::__cxx11::list<follower, std::allocator<follower> >, std::map<level_id, std::__cxx11::list<follower, std::allocator<follower> >, std::less<level_id>, std::allocator<std::pair<level_id const, std::__cxx11::list<follower, std::allocator<follower> > > > > >(reader&, std::map<level_id, std::__cxx11::list<follower, std::allocator<follower> >, std::less<level_id>, std::allocator<std::pair<level_id const, std::__cxx11::list<follower, std::allocator<follower> > > > >&, level_id (*)(reader&), std::__cxx11::list<follower, std::allocator<follower> > (*)(reader&))
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z8tag_readR6reader8tag_type+0x4464) [0xc59124]: tag_read(reader&, tag_type)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss() [0x804ae3]
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss() [0x806c91]
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z12restore_gameRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE+0x1d) [0x8078bd]: restore_game(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z12startup_stepv+0x1479) [0xc1c779]: startup_step()
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss() [0xd2b9b9]
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(main+0x128) [0x68c6d8]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7fa7f0cf1840]: 
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_start+0x29) [0x68d109]: