TSTP Solution File: SEU085+1 by Drodi---3.5.1
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%------------------------------------------------------------------------------
% File : Drodi---3.5.1
% Problem : SEU085+1 : TPTP v8.1.2. Released v3.2.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n022.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 12:35:48 EDT 2023
% Result : Theorem 0.13s 0.38s
% Output : CNFRefutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 2
% Syntax : Number of formulae : 13 ( 4 unt; 0 def)
% Number of atoms : 22 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 18 ( 9 ~; 3 |; 3 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 4 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-1 aty)
% Number of functors : 3 ( 3 usr; 2 con; 0-2 aty)
% Number of variables : 16 (; 12 !; 4 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f14,axiom,
! [A,B] :
( finite(A)
=> finite(set_difference(A,B)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f49,conjecture,
! [A,B] :
( finite(A)
=> finite(set_difference(A,B)) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f50,negated_conjecture,
~ ! [A,B] :
( finite(A)
=> finite(set_difference(A,B)) ),
inference(negated_conjecture,[status(cth)],[f49]) ).
fof(f101,plain,
! [A,B] :
( ~ finite(A)
| finite(set_difference(A,B)) ),
inference(pre_NNF_transformation,[status(esa)],[f14]) ).
fof(f102,plain,
! [A] :
( ~ finite(A)
| ! [B] : finite(set_difference(A,B)) ),
inference(miniscoping,[status(esa)],[f101]) ).
fof(f103,plain,
! [X0,X1] :
( ~ finite(X0)
| finite(set_difference(X0,X1)) ),
inference(cnf_transformation,[status(esa)],[f102]) ).
fof(f239,plain,
? [A,B] :
( finite(A)
& ~ finite(set_difference(A,B)) ),
inference(pre_NNF_transformation,[status(esa)],[f50]) ).
fof(f240,plain,
? [A] :
( finite(A)
& ? [B] : ~ finite(set_difference(A,B)) ),
inference(miniscoping,[status(esa)],[f239]) ).
fof(f241,plain,
( finite(sk0_26)
& ~ finite(set_difference(sk0_26,sk0_27)) ),
inference(skolemization,[status(esa)],[f240]) ).
fof(f242,plain,
finite(sk0_26),
inference(cnf_transformation,[status(esa)],[f241]) ).
fof(f243,plain,
~ finite(set_difference(sk0_26,sk0_27)),
inference(cnf_transformation,[status(esa)],[f241]) ).
fof(f269,plain,
~ finite(sk0_26),
inference(resolution,[status(thm)],[f103,f243]) ).
fof(f270,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f269,f242]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13 % Problem : SEU085+1 : TPTP v8.1.2. Released v3.2.0.
% 0.07/0.13 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.13/0.35 % Computer : n022.cluster.edu
% 0.13/0.35 % Model : x86_64 x86_64
% 0.13/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35 % Memory : 8042.1875MB
% 0.13/0.35 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35 % CPULimit : 300
% 0.13/0.35 % WCLimit : 300
% 0.13/0.35 % DateTime : Tue May 30 09:14:27 EDT 2023
% 0.13/0.35 % CPUTime :
% 0.13/0.36 % Drodi V3.5.1
% 0.13/0.38 % Refutation found
% 0.13/0.38 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.13/0.38 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.13/0.38 % Elapsed time: 0.026316 seconds
% 0.13/0.38 % CPU time: 0.034125 seconds
% 0.13/0.38 % Memory used: 15.213 MB
%------------------------------------------------------------------------------