cs00sln@unccvax.uncc.edu (See l ng) (04/29/91)
I wrote a prolog program that used to run well. The program is about 1600 lines. However, the program suddenly gave me FATAL ERROR when I last ran it. I never have this error before. Could anyone tell me how to get rid of it? Thanks for your help in advance. Stuart E-mail :- cs00sln@unccvax.uncc.edu ........................................................... Here is the running process :- Script started on Sun Apr 28 22:21:44 1991 [Stuart/unccvax.uncc.edu/ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%]-> qprolog Quintus Prolog Release 2.0 (VAX UNIX/BSD 4.2 Final Release) Copyright (C) 1987, Quintus Computer Systems, Inc. All rights reserved. 1310 Villa Street, Mountain View, California (415) 965-7700 | ?- [mainProgram]. [consulting /ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%/mainProgram...] [mainProgram consulted 0.383 sec 3,052 bytes] yes | ?- loadFiles. [consulting /ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%/allAttributesExist...] [allAttributesExist consulted 0.334 sec 1,460 bytes] [consulting /ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%/buildDictionaries...] [buildDictionaries consulted 1.700 sec 7,672 bytes] [consulting /ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%/databases...] [databases consulted 0.600 sec 4,096 bytes] [consulting /ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%/getUnknwnBackWthExplanation...] [getUnknwnBackWthExplanation consulted 0.616 sec 2,304 bytes] [consulting /ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%/inputQueryNYieldDNF...] [inputQueryNYieldDNF consulted 2.017 sec 9,444 bytes] [consulting /ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%/optimizedDictionaries...] [optimizedDictionaries consulted 1.100 sec 4,384 bytes] [consulting /ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%/otherMinorRoutines...] [otherMinorRoutines consulted 0.667 sec 3,552 bytes] [consulting /ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%/pathFindingNConcatenation...] [pathFindingNConcatenation consulted 1.000 sec 4,340 bytes] [consulting /ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%/pessimisticNOptimisticView...] [pessimisticNOptimisticView consulted 1.067 sec 3,960 bytes] [consulting /ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%/replaceUnknwnWthExplanation...] [replaceUnknwnWthExplanation consulted 0.950 sec 2,860 bytes] [consulting /ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%/resolveQuery...] [resolveQuery consulted 0.767 sec 2,688 bytes] [consulting /ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%/searchSite2ResolveUnknwn...] [searchSite2ResolveUnknwn consulted 0.717 sec 2,496 bytes] [consulting /ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%/userDefineFunction...] [userDefineFunction consulted 1.333 sec 5,448 bytes] yes | ?- runMainProgram. [ FATAL ERROR: The local stack and the gc space have overlapped ] [ Exit ] [Stuart/unccvax.uncc.edu/ws/cs00sln/FROM_UNCCVAX/cs00sln/AI/%PROGRAM%]-> ^D script done on Sun Apr 28 22:25:02 1991