TSTP Solution File: SET658+3 by Faust---1.0
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%------------------------------------------------------------------------------
% File : Faust---1.0
% Problem : SET658+3 : TPTP v3.4.2. Released v2.2.0.
% 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 15:34:52 EDT 2009
% Result : Theorem 0.2s
% Output : Refutation 0.2s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 4
% Syntax : Number of formulae : 11 ( 3 unt; 0 def)
% Number of atoms : 23 ( 0 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 25 ( 13 ~; 11 |; 1 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 3 con; 0-2 aty)
% Number of variables : 9 ( 0 sgn 4 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Faust---1.0 format not known, defaulting to TPTP
fof(prove_relset_1_20,plain,
( ilf_type(b,binary_relation_type)
& ~ ilf_type(b,relation_type(domain_of(b),range_of(b))) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET658+3.tptp',unknown),
[] ).
cnf(170785464,plain,
ilf_type(b,binary_relation_type),
inference(rewrite,[status(thm)],[prove_relset_1_20]),
[] ).
fof(p3,plain,
! [A] :
( ~ ilf_type(A,binary_relation_type)
| ilf_type(domain_of(A),set_type) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET658+3.tptp',unknown),
[] ).
cnf(170174704,plain,
( ~ ilf_type(A,binary_relation_type)
| ilf_type(domain_of(A),set_type) ),
inference(rewrite,[status(thm)],[p3]),
[] ).
fof(p1,plain,
! [A,B] :
( ~ ilf_type(A,set_type)
| ~ ilf_type(B,binary_relation_type)
| ~ subset(domain_of(B),A)
| ilf_type(B,relation_type(A,range_of(B))) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET658+3.tptp',unknown),
[] ).
cnf(170094648,plain,
( ~ ilf_type(A,set_type)
| ~ ilf_type(B,binary_relation_type)
| ~ subset(domain_of(B),A)
| ilf_type(B,relation_type(A,range_of(B))) ),
inference(rewrite,[status(thm)],[p1]),
[] ).
fof(p15,plain,
! [A] :
( ~ ilf_type(A,set_type)
| subset(A,A) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET658+3.tptp',unknown),
[] ).
cnf(170432176,plain,
( ~ ilf_type(A,set_type)
| subset(A,A) ),
inference(rewrite,[status(thm)],[p15]),
[] ).
cnf(186358272,plain,
( ~ ilf_type(A,binary_relation_type)
| ilf_type(A,relation_type(domain_of(A),range_of(A))) ),
inference(forward_subsumption_resolution__resolution,[status(thm)],[170174704,170094648,170432176]),
[] ).
cnf(170777448,plain,
~ ilf_type(b,relation_type(domain_of(b),range_of(b))),
inference(rewrite,[status(thm)],[prove_relset_1_20]),
[] ).
cnf(contradiction,plain,
$false,
inference(forward_subsumption_resolution__resolution,[status(thm)],[170785464,186358272,170777448]),
[] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% Proof found in: 1 seconds
% START OF PROOF SEQUENCE
% fof(prove_relset_1_20,plain,((ilf_type(b,binary_relation_type)&~ilf_type(b,relation_type(domain_of(b),range_of(b))))),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET658+3.tptp',unknown),[]).
%
% cnf(170785464,plain,(ilf_type(b,binary_relation_type)),inference(rewrite,[status(thm)],[prove_relset_1_20]),[]).
%
% fof(p3,plain,(~ilf_type(A,binary_relation_type)|ilf_type(domain_of(A),set_type)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET658+3.tptp',unknown),[]).
%
% cnf(170174704,plain,(~ilf_type(A,binary_relation_type)|ilf_type(domain_of(A),set_type)),inference(rewrite,[status(thm)],[p3]),[]).
%
% fof(p1,plain,(~ilf_type(A,set_type)|~ilf_type(B,binary_relation_type)|~subset(domain_of(B),A)|ilf_type(B,relation_type(A,range_of(B)))),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET658+3.tptp',unknown),[]).
%
% cnf(170094648,plain,(~ilf_type(A,set_type)|~ilf_type(B,binary_relation_type)|~subset(domain_of(B),A)|ilf_type(B,relation_type(A,range_of(B)))),inference(rewrite,[status(thm)],[p1]),[]).
%
% fof(p15,plain,(~ilf_type(A,set_type)|subset(A,A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SET/SET658+3.tptp',unknown),[]).
%
% cnf(170432176,plain,(~ilf_type(A,set_type)|subset(A,A)),inference(rewrite,[status(thm)],[p15]),[]).
%
% cnf(186358272,plain,(~ilf_type(A,binary_relation_type)|ilf_type(A,relation_type(domain_of(A),range_of(A)))),inference(forward_subsumption_resolution__resolution,[status(thm)],[170174704,170094648,170432176]),[]).
%
% cnf(170777448,plain,(~ilf_type(b,relation_type(domain_of(b),range_of(b)))),inference(rewrite,[status(thm)],[prove_relset_1_20]),[]).
%
% cnf(contradiction,plain,$false,inference(forward_subsumption_resolution__resolution,[status(thm)],[170785464,186358272,170777448]),[]).
%
% END OF PROOF SEQUENCE
% faust: ../JJParser/Signature.c:39: void FreeSignatureList(SymbolNodeType**): Assertion `(*Symbols)->NumberOfUses == 0' failed.
%
%------------------------------------------------------------------------------