TSTP Solution File: SET043-5 by Drodi---3.5.1
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%------------------------------------------------------------------------------
% File : Drodi---3.5.1
% Problem : SET043-5 : TPTP v8.1.2. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n032.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Wed May 31 12:33:42 EDT 2023
% Result : Unsatisfiable 0.13s 0.28s
% Output : CNFRefutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 2
% Syntax : Number of formulae : 6 ( 2 unt; 0 def)
% Number of atoms : 10 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 9 ( 5 ~; 4 |; 0 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 1 ( 1 usr; 1 con; 0-0 aty)
% Number of variables : 4 (; 4 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,negated_conjecture,
! [X] :
( ~ element(X,a)
| ~ element(X,X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f2,negated_conjecture,
! [X] :
( element(X,X)
| element(X,a) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f3,plain,
! [X0] :
( ~ element(X0,a)
| ~ element(X0,X0) ),
inference(cnf_transformation,[status(esa)],[f1]) ).
fof(f4,plain,
! [X0] :
( element(X0,X0)
| element(X0,a) ),
inference(cnf_transformation,[status(esa)],[f2]) ).
fof(f5,plain,
~ element(a,a),
inference(resolution,[status(thm)],[f4,f3]) ).
fof(f11,plain,
$false,
inference(resolution,[status(thm)],[f5,f4]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.08 % Problem : SET043-5 : TPTP v8.1.2. Released v1.0.0.
% 0.00/0.09 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.09/0.27 % Computer : n032.cluster.edu
% 0.09/0.27 % Model : x86_64 x86_64
% 0.09/0.27 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.27 % Memory : 8042.1875MB
% 0.09/0.27 % OS : Linux 3.10.0-693.el7.x86_64
% 0.09/0.27 % CPULimit : 300
% 0.09/0.27 % WCLimit : 300
% 0.09/0.27 % DateTime : Tue May 30 10:22:45 EDT 2023
% 0.09/0.28 % CPUTime :
% 0.09/0.28 % Drodi V3.5.1
% 0.13/0.28 % Refutation found
% 0.13/0.28 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.13/0.28 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.13/0.29 % Elapsed time: 0.012371 seconds
% 0.13/0.29 % CPU time: 0.024930 seconds
% 0.13/0.29 % Memory used: 2.441 MB
%------------------------------------------------------------------------------