%------------------------------------------------------------------------------
% File : Faust---1.0
% Problem : SYN727-1 : TPTP v3.4.2. Released v2.5.0.
% Transfm : none
% Format : tptp
% Command : faust %s
% Computer : art05.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 18:20:33 EDT 2009
% Result : Unsatisfiable 0.1s
% Output : Refutation 0.1s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 3
% Syntax : Number of formulae : 8 ( 6 unt; 0 def)
% Number of atoms : 10 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 6 ( 4 ~; 2 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-1 aty)
% Number of variables : 9 ( 3 sgn 4 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Faust---1.0 format not known, defaulting to TPTP
fof(thm68_2,plain,
! [A,B] :
( likes(lyle,A)
| ~ likes(A,B) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN727-1.tptp',unknown),
[] ).
cnf(156028464,plain,
( likes(lyle,A)
| ~ likes(A,B) ),
inference(rewrite,[status(thm)],[thm68_2]),
[] ).
fof(thm68_1,plain,
! [A] : likes(A,bruce),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN727-1.tptp',unknown),
[] ).
cnf(156022888,plain,
likes(A,bruce),
inference(rewrite,[status(thm)],[thm68_1]),
[] ).
cnf(169016288,plain,
likes(lyle,A),
inference(resolution,[status(thm)],[156028464,156022888]),
[] ).
fof(thm68_3,plain,
! [A] : ~ likes(A,sk1(A)),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN727-1.tptp',unknown),
[] ).
cnf(156033184,plain,
~ likes(A,sk1(A)),
inference(rewrite,[status(thm)],[thm68_3]),
[] ).
cnf(contradiction,plain,
$false,
inference(resolution,[status(thm)],[169016288,156033184]),
[] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% Proof found in: 0 seconds
% START OF PROOF SEQUENCE
% fof(thm68_2,plain,(likes(lyle,A)|~likes(A,B)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN727-1.tptp',unknown),[]).
%
% cnf(156028464,plain,(likes(lyle,A)|~likes(A,B)),inference(rewrite,[status(thm)],[thm68_2]),[]).
%
% fof(thm68_1,plain,(likes(A,bruce)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN727-1.tptp',unknown),[]).
%
% cnf(156022888,plain,(likes(A,bruce)),inference(rewrite,[status(thm)],[thm68_1]),[]).
%
% cnf(169016288,plain,(likes(lyle,A)),inference(resolution,[status(thm)],[156028464,156022888]),[]).
%
% fof(thm68_3,plain,(~likes(A,sk1(A))),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/SYN/SYN727-1.tptp',unknown),[]).
%
% cnf(156033184,plain,(~likes(A,sk1(A))),inference(rewrite,[status(thm)],[thm68_3]),[]).
%
% cnf(contradiction,plain,$false,inference(resolution,[status(thm)],[169016288,156033184]),[]).
%
% END OF PROOF SEQUENCE
%
%------------------------------------------------------------------------------