TSTP Solution File: GEO065-3 by Faust---1.0
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : Faust---1.0
% Problem : GEO065-3 : TPTP v3.4.2. Bugfixed v1.2.1.
% Transfm : none
% Format : tptp
% Command : faust %s
% Computer : art03.cs.miami.edu
% Model : i686 i686
% CPU : Intel(R) Pentium(R) 4 CPU 2.80GHz @ 2793MHz
% Memory : 1003MB
% OS : Linux 2.6.11-1.1369_FC4
% CPULimit : 600s
% DateTime : Wed May 6 11:54:34 EDT 2009
% Result : Unsatisfiable 0.3s
% Output : Refutation 0.3s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 4
% Syntax : Number of formulae : 10 ( 6 unt; 0 def)
% Number of atoms : 14 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 10 ( 6 ~; 4 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-3 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 12 ( 0 sgn 6 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Faust---1.0 format not known, defaulting to TPTP
fof(t1,plain,
! [A,B,C] :
( ~ between(A,B,C)
| between(C,B,A) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/GEO/GEO065-3.tptp',unknown),
[] ).
cnf(146809888,plain,
( ~ between(A,B,C)
| between(C,B,A) ),
inference(rewrite,[status(thm)],[t1]),
[] ).
fof(w_between_u_and_v,plain,
between(u,w,v),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/GEO/GEO065-3.tptp',unknown),
[] ).
cnf(147091144,plain,
between(u,w,v),
inference(rewrite,[status(thm)],[w_between_u_and_v]),
[] ).
cnf(157741328,plain,
between(v,w,u),
inference(resolution,[status(thm)],[146809888,147091144]),
[] ).
fof(prove_uvw_colinear,plain,
~ colinear(u,v,w),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/GEO/GEO065-3.tptp',unknown),
[] ).
cnf(147094880,plain,
~ colinear(u,v,w),
inference(rewrite,[status(thm)],[prove_uvw_colinear]),
[] ).
fof(colinearity2,plain,
! [A,B,C] :
( ~ between(A,B,C)
| colinear(C,A,B) ),
file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/GEO/GEO065-3.tptp',unknown),
[] ).
cnf(146577816,plain,
( ~ between(A,B,C)
| colinear(C,A,B) ),
inference(rewrite,[status(thm)],[colinearity2]),
[] ).
cnf(contradiction,plain,
$false,
inference(forward_subsumption_resolution__resolution,[status(thm)],[157741328,147094880,146577816]),
[] ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% Proof found in: 0 seconds
% START OF PROOF SEQUENCE
% fof(t1,plain,(~between(A,B,C)|between(C,B,A)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/GEO/GEO065-3.tptp',unknown),[]).
%
% cnf(146809888,plain,(~between(A,B,C)|between(C,B,A)),inference(rewrite,[status(thm)],[t1]),[]).
%
% fof(w_between_u_and_v,plain,(between(u,w,v)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/GEO/GEO065-3.tptp',unknown),[]).
%
% cnf(147091144,plain,(between(u,w,v)),inference(rewrite,[status(thm)],[w_between_u_and_v]),[]).
%
% cnf(157741328,plain,(between(v,w,u)),inference(resolution,[status(thm)],[146809888,147091144]),[]).
%
% fof(prove_uvw_colinear,plain,(~colinear(u,v,w)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/GEO/GEO065-3.tptp',unknown),[]).
%
% cnf(147094880,plain,(~colinear(u,v,w)),inference(rewrite,[status(thm)],[prove_uvw_colinear]),[]).
%
% fof(colinearity2,plain,(~between(A,B,C)|colinear(C,A,B)),file('/home/graph/tptp/TSTP/PreparedTPTP/tptp---none/GEO/GEO065-3.tptp',unknown),[]).
%
% cnf(146577816,plain,(~between(A,B,C)|colinear(C,A,B)),inference(rewrite,[status(thm)],[colinearity2]),[]).
%
% cnf(contradiction,plain,$false,inference(forward_subsumption_resolution__resolution,[status(thm)],[157741328,147094880,146577816]),[]).
%
% END OF PROOF SEQUENCE
%
%------------------------------------------------------------------------------