The error is:
2013/09/07 18:58:38 CM_LoadMap: "-scout_crash/sc_ +main +craft_drop_firebird" "-32 -16 0 8 -16 0"
...
2013/09/07 18:58:39 Not enough spawn points for team 0
2013/09/07 18:58:39 Created AI player (team 0)
Probably fixed in 2.5-dev already.
-geever