TSTP Solution File: NLP141-1 by Faust---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Faust---1.0
% Problem : NLP141-1 : TPTP v3.4.2. Released v2.4.0.
% Transfm : none
% Format : tptp
% Command : faust %s
% Computer : art06.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 14:43:03 EDT 2009
% Result : Unsatisfiable 5.4s
% Output : Refutation 5.4s
% Verified :
% SZS Type : Refutation
% Derivation depth : 11
% Number of leaves : 15
% Syntax : Number of formulae : 45 ( 16 unt; 0 def)
% Number of atoms : 74 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 61 ( 32 ~; 29 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 15 ( 13 usr; 1 prp; 0-4 aty)
% Number of functors : 5 ( 5 usr; 2 con; 0-2 aty)
% Number of variables : 65 ( 12 sgn 28 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Faust---1.0 format not known, defaulting to TPTP
fof(clause14,plain,
! [A,B] :
( ~ man(A,B)
| male(A,B) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),
[] ).
cnf(171437808,plain,
( ~ man(A,B)
| male(A,B) ),
inference(rewrite,[status(thm)],[clause14]),
[] ).
fof(clause2,plain,
! [A,B] :
( ~ fellow(A,B)
| man(A,B) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),
[] ).
cnf(171277888,plain,
( ~ fellow(A,B)
| man(A,B) ),
inference(rewrite,[status(thm)],[clause2]),
[] ).
fof(clause88,plain,
! [A] :
( ~ member(skc6,A,skc7)
| fellow(skc6,A) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),
[] ).
cnf(172463936,plain,
( ~ member(skc6,A,skc7)
| fellow(skc6,A) ),
inference(rewrite,[status(thm)],[clause88]),
[] ).
fof(clause60,plain,
! [A,B] :
( ~ two(A,B)
| member(A,skf10(B,A),B) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),
[] ).
cnf(172072136,plain,
( ~ two(A,B)
| member(A,skf10(B,A),B) ),
inference(rewrite,[status(thm)],[clause60]),
[] ).
fof(clause75,plain,
two(skc6,skc7),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),
[] ).
cnf(172308976,plain,
two(skc6,skc7),
inference(rewrite,[status(thm)],[clause75]),
[] ).
cnf(248704656,plain,
member(skc6,skf10(skc7,skc6),skc7),
inference(resolution,[status(thm)],[172072136,172308976]),
[] ).
cnf(249672912,plain,
fellow(skc6,skf10(skc7,skc6)),
inference(resolution,[status(thm)],[172463936,248704656]),
[] ).
cnf(249827952,plain,
man(skc6,skf10(skc7,skc6)),
inference(resolution,[status(thm)],[171277888,249672912]),
[] ).
cnf(249844160,plain,
male(skc6,skf10(skc7,skc6)),
inference(resolution,[status(thm)],[171437808,249827952]),
[] ).
fof(clause92,plain,
! [A] :
( ~ member(skc6,A,skc7)
| be(skc6,skf6(A),A,skf5(A)) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),
[] ).
cnf(172524264,plain,
( ~ member(skc6,A,skc7)
| be(skc6,skf6(A),A,skf5(A)) ),
inference(rewrite,[status(thm)],[clause92]),
[] ).
fof(clause59,plain,
! [A,B,C,D] :
( ~ be(A,B,C,D)
| $equal(D,C) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),
[] ).
cnf(172055160,plain,
( ~ be(A,B,C,D)
| $equal(D,C) ),
inference(rewrite,[status(thm)],[clause59]),
[] ).
cnf(269632704,plain,
( ~ member(skc6,A,skc7)
| $equal(skf5(A),A) ),
inference(resolution,[status(thm)],[172524264,172055160]),
[] ).
cnf(271378808,plain,
$equal(skf5(skf10(skc7,skc6)),skf10(skc7,skc6)),
inference(forward_subsumption_resolution__resolution,[status(thm)],[172308976,269632704,172072136]),
[] ).
fof(clause52,plain,
! [A,B] :
( ~ male(A,B)
| ~ unisex(A,B) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),
[] ).
cnf(171953288,plain,
( ~ male(A,B)
| ~ unisex(A,B) ),
inference(rewrite,[status(thm)],[clause52]),
[] ).
fof(clause50,plain,
! [A,B] :
( ~ furniture(A,B)
| instrumentality(A,B) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),
[] ).
cnf(171926552,plain,
( ~ furniture(A,B)
| instrumentality(A,B) ),
inference(rewrite,[status(thm)],[clause50]),
[] ).
fof(clause49,plain,
! [A,B] :
( ~ seat(A,B)
| furniture(A,B) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),
[] ).
cnf(171912744,plain,
( ~ seat(A,B)
| furniture(A,B) ),
inference(rewrite,[status(thm)],[clause49]),
[] ).
fof(clause48,plain,
! [A,B] :
( ~ frontseat(A,B)
| seat(A,B) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),
[] ).
cnf(171898872,plain,
( ~ frontseat(A,B)
| seat(A,B) ),
inference(rewrite,[status(thm)],[clause48]),
[] ).
fof(clause89,plain,
! [A,B] :
( ~ member(skc6,A,skc7)
| frontseat(skc6,skf5(B)) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),
[] ).
cnf(172479808,plain,
( ~ member(skc6,A,skc7)
| frontseat(skc6,skf5(B)) ),
inference(rewrite,[status(thm)],[clause89]),
[] ).
cnf(249684808,plain,
frontseat(skc6,skf5(A)),
inference(resolution,[status(thm)],[172479808,248704656]),
[] ).
cnf(249745952,plain,
seat(skc6,skf5(A)),
inference(resolution,[status(thm)],[171898872,249684808]),
[] ).
cnf(249777256,plain,
furniture(skc6,skf5(A)),
inference(resolution,[status(thm)],[171912744,249745952]),
[] ).
cnf(249795824,plain,
instrumentality(skc6,skf5(A)),
inference(resolution,[status(thm)],[171926552,249777256]),
[] ).
fof(clause30,plain,
! [A,B] :
( ~ instrumentality(A,B)
| artifact(A,B) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),
[] ).
cnf(171655304,plain,
( ~ instrumentality(A,B)
| artifact(A,B) ),
inference(rewrite,[status(thm)],[clause30]),
[] ).
cnf(250786120,plain,
artifact(skc6,skf5(A)),
inference(resolution,[status(thm)],[249795824,171655304]),
[] ).
fof(clause31,plain,
! [A,B] :
( ~ artifact(A,B)
| object(A,B) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),
[] ).
cnf(171669560,plain,
( ~ artifact(A,B)
| object(A,B) ),
inference(rewrite,[status(thm)],[clause31]),
[] ).
cnf(250794856,plain,
object(skc6,skf5(A)),
inference(resolution,[status(thm)],[250786120,171669560]),
[] ).
fof(clause35,plain,
! [A,B] :
( ~ object(A,B)
| unisex(A,B) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),
[] ).
cnf(171717976,plain,
( ~ object(A,B)
| unisex(A,B) ),
inference(rewrite,[status(thm)],[clause35]),
[] ).
cnf(250831368,plain,
unisex(skc6,skf5(A)),
inference(resolution,[status(thm)],[250794856,171717976]),
[] ).
cnf(252194976,plain,
~ male(skc6,skf5(A)),
inference(resolution,[status(thm)],[171953288,250831368]),
[] ).
cnf(contradiction,plain,
$false,
inference(forward_subsumption_resolution__paramodulation,[status(thm)],[249844160,271378808,252194976,theory(equality)]),
[] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% Proof found in: 6 seconds
% START OF PROOF SEQUENCE
% fof(clause14,plain,(~man(A,B)|male(A,B)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),[]).
%
% cnf(171437808,plain,(~man(A,B)|male(A,B)),inference(rewrite,[status(thm)],[clause14]),[]).
%
% fof(clause2,plain,(~fellow(A,B)|man(A,B)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),[]).
%
% cnf(171277888,plain,(~fellow(A,B)|man(A,B)),inference(rewrite,[status(thm)],[clause2]),[]).
%
% fof(clause88,plain,(~member(skc6,A,skc7)|fellow(skc6,A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),[]).
%
% cnf(172463936,plain,(~member(skc6,A,skc7)|fellow(skc6,A)),inference(rewrite,[status(thm)],[clause88]),[]).
%
% fof(clause60,plain,(~two(A,B)|member(A,skf10(B,A),B)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),[]).
%
% cnf(172072136,plain,(~two(A,B)|member(A,skf10(B,A),B)),inference(rewrite,[status(thm)],[clause60]),[]).
%
% fof(clause75,plain,(two(skc6,skc7)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),[]).
%
% cnf(172308976,plain,(two(skc6,skc7)),inference(rewrite,[status(thm)],[clause75]),[]).
%
% cnf(248704656,plain,(member(skc6,skf10(skc7,skc6),skc7)),inference(resolution,[status(thm)],[172072136,172308976]),[]).
%
% cnf(249672912,plain,(fellow(skc6,skf10(skc7,skc6))),inference(resolution,[status(thm)],[172463936,248704656]),[]).
%
% cnf(249827952,plain,(man(skc6,skf10(skc7,skc6))),inference(resolution,[status(thm)],[171277888,249672912]),[]).
%
% cnf(249844160,plain,(male(skc6,skf10(skc7,skc6))),inference(resolution,[status(thm)],[171437808,249827952]),[]).
%
% fof(clause92,plain,(~member(skc6,A,skc7)|be(skc6,skf6(A),A,skf5(A))),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),[]).
%
% cnf(172524264,plain,(~member(skc6,A,skc7)|be(skc6,skf6(A),A,skf5(A))),inference(rewrite,[status(thm)],[clause92]),[]).
%
% fof(clause59,plain,(~be(A,B,C,D)|$equal(D,C)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),[]).
%
% cnf(172055160,plain,(~be(A,B,C,D)|$equal(D,C)),inference(rewrite,[status(thm)],[clause59]),[]).
%
% cnf(269632704,plain,(~member(skc6,A,skc7)|$equal(skf5(A),A)),inference(resolution,[status(thm)],[172524264,172055160]),[]).
%
% cnf(271378808,plain,($equal(skf5(skf10(skc7,skc6)),skf10(skc7,skc6))),inference(forward_subsumption_resolution__resolution,[status(thm)],[172308976,269632704,172072136]),[]).
%
% fof(clause52,plain,(~male(A,B)|~unisex(A,B)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),[]).
%
% cnf(171953288,plain,(~male(A,B)|~unisex(A,B)),inference(rewrite,[status(thm)],[clause52]),[]).
%
% fof(clause50,plain,(~furniture(A,B)|instrumentality(A,B)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),[]).
%
% cnf(171926552,plain,(~furniture(A,B)|instrumentality(A,B)),inference(rewrite,[status(thm)],[clause50]),[]).
%
% fof(clause49,plain,(~seat(A,B)|furniture(A,B)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),[]).
%
% cnf(171912744,plain,(~seat(A,B)|furniture(A,B)),inference(rewrite,[status(thm)],[clause49]),[]).
%
% fof(clause48,plain,(~frontseat(A,B)|seat(A,B)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),[]).
%
% cnf(171898872,plain,(~frontseat(A,B)|seat(A,B)),inference(rewrite,[status(thm)],[clause48]),[]).
%
% fof(clause89,plain,(~member(skc6,A,skc7)|frontseat(skc6,skf5(B))),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),[]).
%
% cnf(172479808,plain,(~member(skc6,A,skc7)|frontseat(skc6,skf5(B))),inference(rewrite,[status(thm)],[clause89]),[]).
%
% cnf(249684808,plain,(frontseat(skc6,skf5(A))),inference(resolution,[status(thm)],[172479808,248704656]),[]).
%
% cnf(249745952,plain,(seat(skc6,skf5(A))),inference(resolution,[status(thm)],[171898872,249684808]),[]).
%
% cnf(249777256,plain,(furniture(skc6,skf5(A))),inference(resolution,[status(thm)],[171912744,249745952]),[]).
%
% cnf(249795824,plain,(instrumentality(skc6,skf5(A))),inference(resolution,[status(thm)],[171926552,249777256]),[]).
%
% fof(clause30,plain,(~instrumentality(A,B)|artifact(A,B)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),[]).
%
% cnf(171655304,plain,(~instrumentality(A,B)|artifact(A,B)),inference(rewrite,[status(thm)],[clause30]),[]).
%
% cnf(250786120,plain,(artifact(skc6,skf5(A))),inference(resolution,[status(thm)],[249795824,171655304]),[]).
%
% fof(clause31,plain,(~artifact(A,B)|object(A,B)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),[]).
%
% cnf(171669560,plain,(~artifact(A,B)|object(A,B)),inference(rewrite,[status(thm)],[clause31]),[]).
%
% cnf(250794856,plain,(object(skc6,skf5(A))),inference(resolution,[status(thm)],[250786120,171669560]),[]).
%
% fof(clause35,plain,(~object(A,B)|unisex(A,B)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/NLP/NLP141-1.tptp',unknown),[]).
%
% cnf(171717976,plain,(~object(A,B)|unisex(A,B)),inference(rewrite,[status(thm)],[clause35]),[]).
%
% cnf(250831368,plain,(unisex(skc6,skf5(A))),inference(resolution,[status(thm)],[250794856,171717976]),[]).
%
% cnf(252194976,plain,(~male(skc6,skf5(A))),inference(resolution,[status(thm)],[171953288,250831368]),[]).
%
% cnf(contradiction,plain,$false,inference(forward_subsumption_resolution__paramodulation,[status(thm)],[249844160,271378808,252194976,theory(equality)]),[]).
%
% END OF PROOF SEQUENCE
%
%------------------------------------------------------------------------------