TSTP Solution File: SYN168-1 by Faust---1.0
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- Process Solution
%------------------------------------------------------------------------------
% File : Faust---1.0
% Problem : SYN168-1 : TPTP v3.4.2. Released v1.1.0.
% Transfm : none
% Format : tptp
% Command : faust %s
% Computer : art01.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 17:04:31 EDT 2009
% Result : Unsatisfiable 0.4s
% Output : Refutation 0.4s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 5
% Syntax : Number of formulae : 13 ( 7 unt; 0 def)
% Number of atoms : 19 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 16 ( 10 ~; 6 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 5 ( 4 usr; 1 prp; 0-3 aty)
% Number of functors : 1 ( 1 usr; 1 con; 0-0 aty)
% Number of variables : 16 ( 6 sgn 7 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Faust---1.0 format not known, defaulting to TPTP
fof(axiom_32,plain,
k0(b),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN168-1.tptp',unknown),
[] ).
cnf(174141208,plain,
k0(b),
inference(rewrite,[status(thm)],[axiom_32]),
[] ).
fof(prove_this,plain,
! [A,B] : ~ p3(A,B,b),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN168-1.tptp',unknown),
[] ).
cnf(178350016,plain,
~ p3(A,B,b),
inference(rewrite,[status(thm)],[prove_this]),
[] ).
fof(rule_244,plain,
! [A] :
( p3(A,A,A)
| ~ n2(A) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN168-1.tptp',unknown),
[] ).
cnf(177136672,plain,
( p3(A,A,A)
| ~ n2(A) ),
inference(rewrite,[status(thm)],[rule_244]),
[] ).
cnf(190957080,plain,
~ n2(b),
inference(resolution,[status(thm)],[178350016,177136672]),
[] ).
fof(rule_137,plain,
! [A,B,C] :
( n2(A)
| ~ p1(B,C,A) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN168-1.tptp',unknown),
[] ).
cnf(175656576,plain,
( n2(A)
| ~ p1(B,C,A) ),
inference(rewrite,[status(thm)],[rule_137]),
[] ).
cnf(193172920,plain,
~ p1(A,B,b),
inference(resolution,[status(thm)],[190957080,175656576]),
[] ).
fof(rule_068,plain,
! [A] :
( p1(A,A,A)
| ~ k0(A) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN168-1.tptp',unknown),
[] ).
cnf(174933360,plain,
( p1(A,A,A)
| ~ k0(A) ),
inference(rewrite,[status(thm)],[rule_068]),
[] ).
cnf(contradiction,plain,
$false,
inference(forward_subsumption_resolution__resolution,[status(thm)],[174141208,193172920,174933360]),
[] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% Proof found in: 0 seconds
% START OF PROOF SEQUENCE
% fof(axiom_32,plain,(k0(b)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN168-1.tptp',unknown),[]).
%
% cnf(174141208,plain,(k0(b)),inference(rewrite,[status(thm)],[axiom_32]),[]).
%
% fof(prove_this,plain,(~p3(A,B,b)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN168-1.tptp',unknown),[]).
%
% cnf(178350016,plain,(~p3(A,B,b)),inference(rewrite,[status(thm)],[prove_this]),[]).
%
% fof(rule_244,plain,(p3(A,A,A)|~n2(A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN168-1.tptp',unknown),[]).
%
% cnf(177136672,plain,(p3(A,A,A)|~n2(A)),inference(rewrite,[status(thm)],[rule_244]),[]).
%
% cnf(190957080,plain,(~n2(b)),inference(resolution,[status(thm)],[178350016,177136672]),[]).
%
% fof(rule_137,plain,(n2(A)|~p1(B,C,A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN168-1.tptp',unknown),[]).
%
% cnf(175656576,plain,(n2(A)|~p1(B,C,A)),inference(rewrite,[status(thm)],[rule_137]),[]).
%
% cnf(193172920,plain,(~p1(A,B,b)),inference(resolution,[status(thm)],[190957080,175656576]),[]).
%
% fof(rule_068,plain,(p1(A,A,A)|~k0(A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN168-1.tptp',unknown),[]).
%
% cnf(174933360,plain,(p1(A,A,A)|~k0(A)),inference(rewrite,[status(thm)],[rule_068]),[]).
%
% cnf(contradiction,plain,$false,inference(forward_subsumption_resolution__resolution,[status(thm)],[174141208,193172920,174933360]),[]).
%
% END OF PROOF SEQUENCE
%
%------------------------------------------------------------------------------