ASSERT(queue.size() == (unsigned)EXERCISE_QUEUE_SIZE) in 'skills.cc' at line 418 failed.

Version: Dungeon Crawl Stone Soup 0.21.1-1-g345015f
Platform: unix
Bits: 64
Game mode: normal
Tiles: online

Command line: /usr/games/crawl-0.21 -name toffzen -rc /dgldir/rcfiles/crawl-0.21/toffzen.rc -macro /dgldir/rcfiles/crawl-0.21/toffzen.macro -webtiles-socket /crawl-master/webserver/sockets/toffzen:dcss-0.21.sock -morgue /dgldir/morgue/toffzen/

RC options:
restart_after_game = false


Crash caused by signal #6: Aborted

Obtained 15 stack frames.
/usr/games/crawl-0.21(_Z17write_stack_traceP8_IO_FILEi+0x23) [0x682603]: write_stack_trace(_IO_FILE*, int)
/usr/games/crawl-0.21(_Z13do_crash_dumpv+0x2d7) [0x689187]: do_crash_dump()
/usr/games/crawl-0.21(_Z20crash_signal_handleri+0x74) [0x682874]: crash_signal_handler(int)
/lib/x86_64-linux-gnu/libc.so.6(+0x321e0) [0x7f12122d51e0]: 
/lib/x86_64-linux-gnu/libpthread.so.0(raise+0x2b) [0x7f121263df6b]: 
/usr/games/crawl-0.21() [0x688a04]
/usr/games/crawl-0.21() [0x688c8a]
/usr/games/crawl-0.21() [0xa8098d]
/usr/games/crawl-0.21(_Z13init_trainingv+0x76) [0xa83826]: init_training()
/usr/games/crawl-0.21(_Z10setup_gameRK11newgame_def+0x4bf) [0x9ee28f]: setup_game(newgame_def const&)
/usr/games/crawl-0.21(_Z12startup_stepv+0x7ed) [0xae3bdd]: startup_step()
/usr/games/crawl-0.21() [0xbd3ab6]
/usr/games/crawl-0.21(main+0x2eb) [0x5ec58b]: 
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd) [0x7f12122c1ead]: 
/usr/games/crawl-0.21() [0x5ecadd]

Trying to run gdb.
GNU gdb (GDB) 7.4.1-debian
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f121263dc4e in waitpid () from /lib/x86_64-linux-gnu/libpthread.so.0
#0  0x00007f121263dc4e in waitpid () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#1  0x0000000000682cc3 in call_gdb (file=0x7f1212629880) at crash.cc:433
        gdb = <optimized out>
        attach_cmd = "attach 4981\000\000\000\000\000\000\000\000"
#2  0x00000000006891a0 in do_crash_dump () at dbg-asrt.cc:672
        t = 1529901428
        dir = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x2291478 "/dgldir/morgue/toffzen/"}}
        name = "/dgldir/morgue/toffzen/crash-toffzen-20180625-043708.txt", '\000' <repeats 123 times>
        file = 0x7f1212629880
#3  0x0000000000682874 in crash_signal_handler (sig_num=6) at crash.cc:196
No locals.
#4  <signal handler called>
No symbol table info available.
#5  0x00007f121263df6b in raise () from /lib/x86_64-linux-gnu/libpthread.so.0
No symbol table info available.
#6  0x0000000000688a04 in _BreakStrToDebugger (mesg=mesg@entry=0x7fffdceb4ab0 "ASSERT(queue.size() == (unsigned)EXERCISE_QUEUE_SIZE) in 'skills.cc' at line 418 failed.", assert=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at dbg-asrt.cc:796
No locals.
#7  0x0000000000688c8a in AssertFailed (expr=0xc7d430 "queue.size() == (unsigned)EXERCISE_QUEUE_SIZE", file=0xc7c8c2 "skills.cc", line=418, text=0x0) at dbg-asrt.cc:834
        mesg = "ASSERT(queue.size() == (unsigned)EXERCISE_QUEUE_SIZE) in 'skills.cc' at line 418 failed.\000\000\000\000\000\000\000\000\220M\353\334\377\177\000\000\n\000\000\000\000\000\000\000\316K\353\334\377\177\000\000}p\324\022\022\177\000\000pM\353\334\377\177\000\000\n\000\000\000\000\000\000\000\220M\353\334\377\177\000\000\071?H\002\000\000\000\000\212,\276\000\000\000\000\000\260P\353\334\377\177\000\000\200M\353\334\377\177\000\000\220M\353\334\377\177\000\000pM\353\334\377\177\000\000\226,\276", '\000' <repeats 13 times>"\260, P\353\334\377\177\000\000\000\000\000\000\000\000\000\000\250\323\071\001\000\000\000\000\316K\353\334\377\177\000\000\000"...
        args = {{gp_offset = 12, fp_offset = 0, overflow_arg_area = 0x23, reg_save_area = 0x7f1212da2999}}
        fileName = <optimized out>
#8  0x0000000000a8098d in _init_queue<unsigned int, 33> (queue=..., array=...) at skills.cc:418
No locals.
#9  0x0000000000a83826 in init_training () at skills.cc:697
        skills = {mData = {0 <repeats 33 times>}}
#10 0x00000000009ee28f in _setup_generic (ng=...) at ng-setup.cc:539
No locals.
#11 setup_game (ng=...) at ng-setup.cc:408
No locals.
#12 0x0000000000ae3bdd in startup_step () at startup.cc:1064
        choice = {name = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x1f2cdb8 "toffzen"}}, type = GAME_TYPE_NORMAL, filename = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x2335f18 "toffzen.cs"}}, map = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x106b5b8 ""}}, arena_teams = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x106b5b8 ""}}, allowed_combos = {<std::_Vector_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {_M_impl = {<std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<__gnu_cxx::new_allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, allowed_species = {<std::_Vector_base<species_type, std::allocator<species_type> >> = {_M_impl = {<std::allocator<species_type>> = {<__gnu_cxx::new_allocator<species_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, allowed_jobs = {<std::_Vector_base<job_type, std::allocator<job_type> >> = {_M_impl = {<std::allocator<job_type>> = {<__gnu_cxx::new_allocator<job_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, allowed_weapons = {<std::_Vector_base<weapon_type, std::allocator<weapon_type> >> = {_M_impl = {<std::allocator<weapon_type>> = {<__gnu_cxx::new_allocator<weapon_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, species = SP_OCTOPODE, job = JOB_WANDERER, weapon = WPN_UNKNOWN, fully_random = false}
        defaults = {name = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x106b5b8 ""}}, type = GAME_TYPE_NORMAL, filename = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x106b5b8 ""}}, map = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x106b5b8 ""}}, arena_teams = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x106b5b8 ""}}, allowed_combos = {<std::_Vector_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {_M_impl = {<std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<__gnu_cxx::new_allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, allowed_species = {<std::_Vector_base<species_type, std::allocator<species_type> >> = {_M_impl = {<std::allocator<species_type>> = {<__gnu_cxx::new_allocator<species_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x2353e10, _M_finish = 0x2353e14, _M_end_of_storage = 0x2353e14}}, <No data fields>}, allowed_jobs = {<std::_Vector_base<job_type, std::allocator<job_type> >> = {_M_impl = {<std::allocator<job_type>> = {<__gnu_cxx::new_allocator<job_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x225c330, _M_finish = 0x225c334, _M_end_of_storage = 0x225c334}}, <No data fields>}, allowed_weapons = {<std::_Vector_base<weapon_type, std::allocator<weapon_type> >> = {_M_impl = {<std::allocator<weapon_type>> = {<__gnu_cxx::new_allocator<weapon_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x216da40, _M_finish = 0x216da44, _M_end_of_storage = 0x216da44}}, <No data fields>}, species = SP_KOBOLD, job = JOB_BERSERKER, weapon = WPN_SHORT_SWORD, fully_random = false}
        newchar = false
        ng = {name = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x1f2cdb8 "toffzen"}}, type = GAME_TYPE_NORMAL, filename = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x106b5b8 ""}}, map = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x106b5b8 ""}}, arena_teams = {static npos = <optimized out>, _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x106b5b8 ""}}, allowed_combos = {<std::_Vector_base<std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >> = {_M_impl = {<std::allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<__gnu_cxx::new_allocator<std::basic_string<char, std::char_traits<char>, std::allocator<char> > >> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, allowed_species = {<std::_Vector_base<species_type, std::allocator<species_type> >> = {_M_impl = {<std::allocator<species_type>> = {<__gnu_cxx::new_allocator<species_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, allowed_jobs = {<std::_Vector_base<job_type, std::allocator<job_type> >> = {_M_impl = {<std::allocator<job_type>> = {<__gnu_cxx::new_allocator<job_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, allowed_weapons = {<std::_Vector_base<weapon_type, std::allocator<weapon_type> >> = {_M_impl = {<std::allocator<weapon_type>> = {<__gnu_cxx::new_allocator<weapon_type>> = {<No data fields>}, <No data fields>}, _M_start = 0x0, _M_finish = 0x0, _M_end_of_storage = 0x0}}, <No data fields>}, species = SP_OCTOPODE, job = JOB_WANDERER, weapon = WPN_UNKNOWN, fully_random = false}
#13 0x0000000000bd3ab6 in _launch_game () at main.cc:402
        game_start = <optimized out>
        ccon = {cstate = 64, smartcstate = 174}
#14 0x00000000005ec58b in _launch_game_loop () at main.cc:374
        game_ended = false
#15 main (argc=<optimized out>, argv=0x7fffdceb5cb8) at main.cc:332
No locals.

Compilation info:
<<<<<<<<<<<
Compiled with GCC 4.7.2 on Feb  5 2018 at 06:01:16
Build platform: x86_64-linux-gnu
Platform: x86_64-linux-gnu
CFLAGS: -O2 -pipe -DUSE_TILE -DUSE_TILE_WEB -Wall -Wformat-security -Wundef -Wno-array-bounds -Wno-format-zero-length -Wmissing-declarations -Wredundant-decls -Wno-tautological-unsigned-enum-zero-compare -Wno-parentheses -Wwrite-strings -Wshadow -pedantic -Wuninitialized -Iutil -I. -isystem /usr/include/lua5.1 -Irltiles -g -DWIZARD -DASSERTS -DREGEX_PCRE -DCLUA_BINDINGS -DDGAMELAUNCH -DSAVE_DIR_PATH="/crawl-master/crawl-0.21/saves" -DDATA_DIR_PATH="/crawl-master/crawl-0.21/data/" -DWEB_DIR_PATH="/crawl-master/crawl-0.21/data/web/" -isystem /usr/include/ncursesw
LDFLAGS: -rdynamic -O2 
>>>>>>>>>>>

Place info:
branch = 0, depth = 1

Level id: D:1
Level build method = ABSENT, level layout type  = ABSENT, absdepth0 = 0

Markers:
<<<<<<<<<<<<<<<<<<<<<<
>>>>>>>>>>>>>>>>>>>>>>

Messages:
<<<<<<<<<<<<<<<<<<<<<<
>>>>>>>>>>>>>>>>>>>>>>

Game state:

mouse_enabled: 0, waiting_for_command: 0, terminal_resized: 0
io_inited: 1, need_save: 0, saving_game: 0, updating_scores: 0:
seen_hups: 0, map_stat_gen: 0, type: 1, arena_suspended: 0

prev_cmd = CMD_NO_CMD
repeat_cmd = CMD_NO_CMD

Player:
{{{{{{{{{{{
Name:    [toffzen]
Species: Octopode
Job:     Wanderer

HP: 0/0; mods: 0/0
MP: 0/0; mod: 0
Stats: 10 (10) 13 (13) 13 (13)
Position: (0, 0) <OoB>, god: No God (0), turn_is_over: 0, banished: 0

Skills (mode: auto)
Name            | can_train | train | training | level | points | progress
Fighting        |     X     |   1   |     0    |    0  |      0 | 0/50
Short Blades    |     X     |   1   |     0    |    0  |      0 | 0/50
Long Blades     |           |   1   |     0    |    0  |      0 | 0/50
Axes            |           |   1   |     0    |    0  |      0 | 0/50
Maces & Flails  |           |   1   |     0    |    0  |      0 | 0/50
Polearms        |           |   1   |     0    |    0  |      0 | 0/50
Staves          |           |   1   |     0    |    0  |      0 | 0/50
Slings          |           |   1   |     0    |    0  |      0 | 0/50
Bows            |           |   1   |     0    |    0  |      0 | 0/50
Crossbows       |           |   1   |     0    |    0  |      0 | 0/50
Throwing        |     X     |   1   |     0    |    0  |      0 | 0/50
Dodging         |     X     |   1   |     0    |    0  |      0 | 0/50
Stealth         |     X     |   1   |     0    |    0  |      0 | 0/25
Shields         |           |   1   |     0    |    2  |    151 | 1/150
Unarmed Combat  |     X     |   1   |     0    |    0  |      0 | 0/50
Spellcasting    |     X     |   1   |     0    |    0  |      0 | 0/59
Conjurations    |           |   1   |     0    |    0  |      0 | 0/50
Hexes           |           |   1   |     0    |    1  |     51 | 1/100
Charms          |           |   1   |     0    |    0  |      0 | 0/50
Summonings      |           |   1   |     0    |    0  |      0 | 0/50
Necromancy      |           |   1   |     0    |    0  |      0 | 0/50
Translocations  |           |   1   |     0    |    0  |      0 | 0/50
Transmutations  |           |   1   |     0    |    0  |      0 | 0/50
Fire Magic      |           |   1   |     0    |    0  |      0 | 0/50
Ice Magic       |           |   1   |     0    |    0  |      0 | 0/50
Air Magic       |           |   1   |     0    |    2  |    151 | 1/150
Earth Magic     |           |   1   |     0    |    0  |      0 | 0/50
Poison Magic    |           |   1   |     0    |    6  |    751 | 9/247
Invocations     |           |   1   |     0    |    0  |      0 | 0/42
Evocations      |           |   1   |     0    |    0  |      0 | 0/42

Spell bugs:

Durations:

Attributes:
    #59: 1

Mutations:
    camouflage: 1 (innate)
    gelatinous body: 1 (innate)

Inventory bugs:

Equipment:
    eq slot #0, inv slot #3: +0 dagger

}}}}}}}}}}}

Webtiles message buffer: 
Webtiles JSON stack:

Screenshot:
@

clua stack:


dlua stack:


Lua persistent data:
<<<<<<<<<<<<<<<<<<<<<<
>>>>>>>>>>>>>>>>>>>>>>

Lua marker contents:
<<<<<<<<<<<<<<<<<<<<<<
>>>>>>>>>>>>>>>>>>>>>>