Obtained 35 stack frames.
/usr/games/crawl-git-2ad6d04315(_Z17write_stack_traceP8_IO_FILE+0x3f) [0x5629bb37144f]: write_stack_trace(_IO_FILE*)
/usr/games/crawl-git-2ad6d04315(_Z20crash_signal_handleri+0x18f) [0x5629bb37186f]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x46210) [0x7faedc827210]: 
/lib/x86_64-linux-gnu/libc.so.6(sigprocmask+0x4b) [0x7faedc82748b]: 
/lib/x86_64-linux-gnu/libc.so.6(abort+0xb4) [0x7faedc8067e2]: 
/usr/games/crawl-git-2ad6d04315(+0x424772) [0x5629bb378772]: 
/usr/games/crawl-git-2ad6d04315(+0x424a96) [0x5629bb378a96]: 
/usr/games/crawl-git-2ad6d04315(+0xa432d2) [0x5629bb9972d2]: 
/usr/games/crawl-git-2ad6d04315(_ZN14TilesFramework14send_milestoneERK11xlog_fields+0x128) [0x5629bb999908]: TilesFramework::send_milestone(xlog_fields const&)
/usr/games/crawl-git-2ad6d04315(_Z14mark_milestoneRKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES6_S6_l+0x4c2) [0x5629bb4e06a2]: mark_milestone(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, long)
/usr/games/crawl-git-2ad6d04315(_Z13do_crash_dumpv+0x245e) [0x5629bb37b06e]: do_crash_dump()
/usr/games/crawl-git-2ad6d04315(_Z20crash_signal_handleri+0x1fa) [0x5629bb3718da]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x46210) [0x7faedc827210]: 
/lib/x86_64-linux-gnu/libpthread.so.0(raise+0xcb) [0x7faedc9e824b]: 
/usr/games/crawl-git-2ad6d04315(+0x42476d) [0x5629bb37876d]: 
/usr/games/crawl-git-2ad6d04315(+0x424925) [0x5629bb378925]: 
/usr/games/crawl-git-2ad6d04315(+0x785654) [0x5629bb6d9654]: 
/usr/games/crawl-git-2ad6d04315(_Z13place_monster9mgen_databb+0x2cf) [0x5629bb6da90f]: place_monster(mgen_data, bool, bool)
/usr/games/crawl-git-2ad6d04315(_Z10mons_place9mgen_data+0x1f9) [0x5629bb6db469]: mons_place(mgen_data)
/usr/games/crawl-git-2ad6d04315(_Z14create_monster9mgen_datab+0x335) [0x5629bb6dca25]: create_monster(mgen_data, bool)
/usr/games/crawl-git-2ad6d04315(+0x809b8f) [0x5629bb75db8f]: 
/usr/games/crawl-git-2ad6d04315(_Z4ouchi16kill_method_typejPKcbS1_+0x1310) [0x5629bb7600d0]: ouch(int, kill_method_type, unsigned int, char const*, bool, char const*)
/usr/games/crawl-git-2ad6d04315(_ZN4bolt13affect_playerEv+0x17b) [0x5629bb32ba8b]: bolt::affect_player()
/usr/games/crawl-git-2ad6d04315(_ZN4bolt11affect_cellEv+0x286) [0x5629bb3314b6]: bolt::affect_cell()
/usr/games/crawl-git-2ad6d04315(_ZN4bolt21explosion_affect_cellERK9coord_def+0x27) [0x5629bb331547]: bolt::explosion_affect_cell(coord_def const&)
/usr/games/crawl-git-2ad6d04315(_ZN4bolt7explodeEbb+0x66e) [0x5629bb331bce]: bolt::explode(bool, bool)
/usr/games/crawl-git-2ad6d04315(_ZN16explosion_fineff4fireEv+0x67) [0x5629bb4749e7]: explosion_fineff::fire()
/usr/games/crawl-git-2ad6d04315(_Z18fire_final_effectsv+0x39) [0x5629bb473189]: fire_final_effects()
/usr/games/crawl-git-2ad6d04315(_Z15handle_monstersb+0xb2c) [0x5629bb66b2cc]: handle_monsters(bool)
/usr/games/crawl-git-2ad6d04315(_Z12world_reactsv+0xf9) [0x5629bb9b0039]: world_reacts()
/usr/games/crawl-git-2ad6d04315(+0xa5df13) [0x5629bb9b1f13]: 
/usr/games/crawl-git-2ad6d04315(+0xa5e96d) [0x5629bb9b296d]: 
/usr/games/crawl-git-2ad6d04315(main+0x1a5) [0x5629bb2c9f45]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3) [0x7faedc8080b3]: 
/usr/games/crawl-git-2ad6d04315(_start+0x2e) [0x5629bb2caa5e]: