TSTP Solution File: SWB002+2 by Drodi---3.5.1
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%------------------------------------------------------------------------------
% File : Drodi---3.5.1
% Problem : SWB002+2 : TPTP v8.1.2. Released v5.2.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n001.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 12:38:29 EDT 2023
% Result : Theorem 0.12s 0.34s
% Output : CNFRefutation 0.12s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 2
% Syntax : Number of formulae : 10 ( 4 unt; 0 def)
% Number of atoms : 16 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 12 ( 6 ~; 2 |; 4 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-3 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 9 (; 4 !; 5 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,conjecture,
? [BNODE_x,BNODE_y] :
( iext(uri_ex_p,BNODE_x,BNODE_y)
& iext(uri_ex_q,BNODE_y,BNODE_x) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f2,negated_conjecture,
~ ? [BNODE_x,BNODE_y] :
( iext(uri_ex_p,BNODE_x,BNODE_y)
& iext(uri_ex_q,BNODE_y,BNODE_x) ),
inference(negated_conjecture,[status(cth)],[f1]) ).
fof(f3,axiom,
? [BNODE_o] :
( iext(uri_ex_p,uri_ex_s,BNODE_o)
& iext(uri_ex_q,BNODE_o,uri_ex_s) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f4,plain,
! [BNODE_x,BNODE_y] :
( ~ iext(uri_ex_p,BNODE_x,BNODE_y)
| ~ iext(uri_ex_q,BNODE_y,BNODE_x) ),
inference(pre_NNF_transformation,[status(esa)],[f2]) ).
fof(f5,plain,
! [X0,X1] :
( ~ iext(uri_ex_p,X0,X1)
| ~ iext(uri_ex_q,X1,X0) ),
inference(cnf_transformation,[status(esa)],[f4]) ).
fof(f6,plain,
( iext(uri_ex_p,uri_ex_s,sk0_0)
& iext(uri_ex_q,sk0_0,uri_ex_s) ),
inference(skolemization,[status(esa)],[f3]) ).
fof(f7,plain,
iext(uri_ex_p,uri_ex_s,sk0_0),
inference(cnf_transformation,[status(esa)],[f6]) ).
fof(f8,plain,
iext(uri_ex_q,sk0_0,uri_ex_s),
inference(cnf_transformation,[status(esa)],[f6]) ).
fof(f9,plain,
~ iext(uri_ex_p,uri_ex_s,sk0_0),
inference(resolution,[status(thm)],[f8,f5]) ).
fof(f10,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f9,f7]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SWB002+2 : TPTP v8.1.2. Released v5.2.0.
% 0.07/0.13 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.12/0.33 % Computer : n001.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Tue May 30 11:12:00 EDT 2023
% 0.12/0.33 % CPUTime :
% 0.12/0.33 % Drodi V3.5.1
% 0.12/0.34 % Refutation found
% 0.12/0.34 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.12/0.34 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.12/0.35 % Elapsed time: 0.018971 seconds
% 0.12/0.35 % CPU time: 0.025546 seconds
% 0.12/0.35 % Memory used: 6.977 MB
%------------------------------------------------------------------------------