Obtained 20 stack frames.
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z17write_stack_traceP8_IO_FILEi+0x38) [0x715378]: write_stack_trace(_IO_FILE*, int)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z20crash_signal_handleri+0x18d) [0x71577d]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x354b0) [0x7f3e5bf4a4b0]: 
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss() [0x941b50]
/lib/x86_64-linux-gnu/libc.so.6(+0x354b0) [0x7f3e5bf4a4b0]: 
/lib/x86_64-linux-gnu/libpthread.so.0(waitpid+0x18) [0x7f3e5c2eff28]: 
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z8call_gdbP8_IO_FILE+0x105) [0x715205]: call_gdb(_IO_FILE*)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z13do_crash_dumpv+0x3e5) [0x71c4e5]: do_crash_dump()
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z20crash_signal_handleri+0x1f0) [0x7157e0]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x354b0) [0x7f3e5bf4a4b0]: 
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_ZNK19calcdice_calculatorILi1ELi1ELi0ELi0EEclEi+0) [0x6dc650]: calcdice_calculator<1, 1, 0, 0>::operator()(int) const
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z5zappy8zap_typeibR4bolt+0x137) [0x6c45f7]: zappy(zap_type, int, bool, bolt&)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z15mons_spell_beamPK7monster10spell_typeib+0x25b) [0x9ec51b]: mons_spell_beam(monster const*, spell_type, int, bool)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z15setup_mons_castPK7monsterR4bolt10spell_typebb+0x309) [0x9ee1c9]: setup_mons_cast(monster const*, bolt&, spell_type, bool, bool)
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z16init_mons_spellsv+0x85) [0x9f1b05]: init_mons_spells()
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_Z12startup_stepv+0x7c) [0xbd63cc]: startup_step()
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss() [0xce2dd9]
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(main+0x128) [0x67a878]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f3e5bf35830]: 
/var/dcss/builds/dcss-bcadrencrawl/bin/dcss(_start+0x29) [0x67b2a9]: