TSTP Solution File: PUZ013-1 by Faust---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : Faust---1.0
% Problem : PUZ013-1 : TPTP v3.4.2. Released v1.0.0.
% Transfm : none
% Format : tptp
% Command : faust %s
% Computer : art07.cs.miami.edu
% Model : i686 i686
% CPU : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2793MHz
% Memory : 1003MB
% OS : Linux 2.6.17-1.2142_FC4
% CPULimit : 600s
% DateTime : Wed May 6 15:10:39 EDT 2009
% Result : Unsatisfiable 0.1s
% Output : Refutation 0.1s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 8
% Syntax : Number of formulae : 25 ( 11 unt; 0 def)
% Number of atoms : 49 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 49 ( 25 ~; 24 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 0 ( 0 avg)
% Number of predicates : 8 ( 7 usr; 8 prp; 0-0 aty)
% Number of functors : 0 ( 0 usr; 0 con; --- aty)
% Number of variables : 0 ( 0 sgn 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Faust---1.0 format not known, defaulting to TPTP
fof(c10,plain,
( ~ some_english_sing
| ~ some_monitors_are_not_awake
| some_irish_fight_not ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),
[] ).
cnf(167790184,plain,
( ~ some_english_sing
| ~ some_monitors_are_not_awake
| some_irish_fight_not ),
inference(rewrite,[status(thm)],[c10]),
[] ).
fof(c18,plain,
some_english_sing,
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),
[] ).
cnf(167789392,plain,
some_english_sing,
inference(rewrite,[status(thm)],[c18]),
[] ).
cnf(175820984,plain,
( ~ some_monitors_are_not_awake
| some_irish_fight_not ),
inference(resolution,[status(thm)],[167790184,167789392]),
[] ).
fof(c13,plain,
( some_monitors_are_not_awake
| some_monitors_are_awake ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),
[] ).
cnf(167904448,plain,
( some_monitors_are_not_awake
| some_monitors_are_awake ),
inference(rewrite,[status(thm)],[c13]),
[] ).
fof(prove_some_monitors_are_awake,plain,
~ some_monitors_are_awake,
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),
[] ).
cnf(167953408,plain,
~ some_monitors_are_awake,
inference(rewrite,[status(thm)],[prove_some_monitors_are_awake]),
[] ).
cnf(175843208,plain,
some_monitors_are_not_awake,
inference(resolution,[status(thm)],[167904448,167953408]),
[] ).
cnf(175856728,plain,
some_irish_fight_not,
inference(resolution,[status(thm)],[175820984,175843208]),
[] ).
fof(c6,plain,
( ~ some_scotch_dance_not
| ~ some_irish_fight_not
| some_germans_play ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),
[] ).
cnf(167845352,plain,
( ~ some_scotch_dance_not
| ~ some_irish_fight_not
| some_germans_play ),
inference(rewrite,[status(thm)],[c6]),
[] ).
fof(c19,plain,
some_scotch_dance_not,
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),
[] ).
cnf(167949304,plain,
some_scotch_dance_not,
inference(rewrite,[status(thm)],[c19]),
[] ).
cnf(175834296,plain,
( ~ some_irish_fight_not
| some_germans_play ),
inference(resolution,[status(thm)],[167845352,167949304]),
[] ).
fof(c9,plain,
( ~ some_english_sing
| some_english_sing_not
| ~ some_scotch_dance_not
| ~ some_germans_play ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),
[] ).
cnf(167873280,plain,
( ~ some_english_sing
| some_english_sing_not
| ~ some_scotch_dance_not
| ~ some_germans_play ),
inference(rewrite,[status(thm)],[c9]),
[] ).
cnf(175826880,plain,
( some_english_sing_not
| ~ some_germans_play ),
inference(forward_subsumption_resolution__resolution,[status(thm)],[167949304,167873280,167789392]),
[] ).
cnf(175887864,plain,
some_english_sing_not,
inference(forward_subsumption_resolution__resolution,[status(thm)],[175856728,175834296,175826880]),
[] ).
fof(c1,plain,
( ~ some_english_sing
| ~ some_english_sing_not
| some_monitors_are_awake ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),
[] ).
cnf(167795928,plain,
( ~ some_english_sing
| ~ some_english_sing_not
| some_monitors_are_awake ),
inference(rewrite,[status(thm)],[c1]),
[] ).
cnf(175802920,plain,
( ~ some_english_sing_not
| some_monitors_are_awake ),
inference(resolution,[status(thm)],[167795928,167789392]),
[] ).
cnf(175850136,plain,
~ some_english_sing_not,
inference(resolution,[status(thm)],[175802920,167953408]),
[] ).
cnf(contradiction,plain,
$false,
inference(resolution,[status(thm)],[175887864,175850136]),
[] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% Proof found in: 0 seconds
% START OF PROOF SEQUENCE
% fof(c10,plain,(~some_english_sing|~some_monitors_are_not_awake|some_irish_fight_not),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),[]).
%
% cnf(167790184,plain,(~some_english_sing|~some_monitors_are_not_awake|some_irish_fight_not),inference(rewrite,[status(thm)],[c10]),[]).
%
% fof(c18,plain,(some_english_sing),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),[]).
%
% cnf(167789392,plain,(some_english_sing),inference(rewrite,[status(thm)],[c18]),[]).
%
% cnf(175820984,plain,(~some_monitors_are_not_awake|some_irish_fight_not),inference(resolution,[status(thm)],[167790184,167789392]),[]).
%
% fof(c13,plain,(some_monitors_are_not_awake|some_monitors_are_awake),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),[]).
%
% cnf(167904448,plain,(some_monitors_are_not_awake|some_monitors_are_awake),inference(rewrite,[status(thm)],[c13]),[]).
%
% fof(prove_some_monitors_are_awake,plain,(~some_monitors_are_awake),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),[]).
%
% cnf(167953408,plain,(~some_monitors_are_awake),inference(rewrite,[status(thm)],[prove_some_monitors_are_awake]),[]).
%
% cnf(175843208,plain,(some_monitors_are_not_awake),inference(resolution,[status(thm)],[167904448,167953408]),[]).
%
% cnf(175856728,plain,(some_irish_fight_not),inference(resolution,[status(thm)],[175820984,175843208]),[]).
%
% fof(c6,plain,(~some_scotch_dance_not|~some_irish_fight_not|some_germans_play),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),[]).
%
% cnf(167845352,plain,(~some_scotch_dance_not|~some_irish_fight_not|some_germans_play),inference(rewrite,[status(thm)],[c6]),[]).
%
% fof(c19,plain,(some_scotch_dance_not),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),[]).
%
% cnf(167949304,plain,(some_scotch_dance_not),inference(rewrite,[status(thm)],[c19]),[]).
%
% cnf(175834296,plain,(~some_irish_fight_not|some_germans_play),inference(resolution,[status(thm)],[167845352,167949304]),[]).
%
% fof(c9,plain,(~some_english_sing|some_english_sing_not|~some_scotch_dance_not|~some_germans_play),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),[]).
%
% cnf(167873280,plain,(~some_english_sing|some_english_sing_not|~some_scotch_dance_not|~some_germans_play),inference(rewrite,[status(thm)],[c9]),[]).
%
% cnf(175826880,plain,(some_english_sing_not|~some_germans_play),inference(forward_subsumption_resolution__resolution,[status(thm)],[167949304,167873280,167789392]),[]).
%
% cnf(175887864,plain,(some_english_sing_not),inference(forward_subsumption_resolution__resolution,[status(thm)],[175856728,175834296,175826880]),[]).
%
% fof(c1,plain,(~some_english_sing|~some_english_sing_not|some_monitors_are_awake),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/PUZ/PUZ013-1.tptp',unknown),[]).
%
% cnf(167795928,plain,(~some_english_sing|~some_english_sing_not|some_monitors_are_awake),inference(rewrite,[status(thm)],[c1]),[]).
%
% cnf(175802920,plain,(~some_english_sing_not|some_monitors_are_awake),inference(resolution,[status(thm)],[167795928,167789392]),[]).
%
% cnf(175850136,plain,(~some_english_sing_not),inference(resolution,[status(thm)],[175802920,167953408]),[]).
%
% cnf(contradiction,plain,$false,inference(resolution,[status(thm)],[175887864,175850136]),[]).
%
% END OF PROOF SEQUENCE
%
%------------------------------------------------------------------------------