TSTP Solution File: SYN001+1 by Drodi---3.5.1
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%------------------------------------------------------------------------------
% File : Drodi---3.5.1
% Problem : SYN001+1 : TPTP v8.1.2. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n021.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 12:45:40 EDT 2023
% Result : Theorem 0.20s 0.57s
% Output : CNFRefutation 0.20s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 2
% Syntax : Number of formulae : 10 ( 3 unt; 0 def)
% Number of atoms : 19 ( 0 equ)
% Maximal formula atoms : 4 ( 1 avg)
% Number of connectives : 19 ( 10 ~; 4 |; 1 &)
% ( 3 <=>; 0 =>; 0 <=; 1 <~>)
% Maximal formula depth : 5 ( 3 avg)
% Maximal term depth : 0 ( 0 avg)
% Number of predicates : 3 ( 2 usr; 3 prp; 0-0 aty)
% Number of functors : 0 ( 0 usr; 0 con; --- aty)
% Number of variables : 0 (; 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,conjecture,
( ~ ~ p
<=> p ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f2,negated_conjecture,
~ ( ~ ~ p
<=> p ),
inference(negated_conjecture,[status(cth)],[f1]) ).
fof(f3,plain,
( p
<~> p ),
inference(pre_NNF_transformation,[status(esa)],[f2]) ).
fof(f4,plain,
( ( p
| p )
& ( ~ p
| ~ p ) ),
inference(NNF_transformation,[status(esa)],[f3]) ).
fof(f5,plain,
( p
| p ),
inference(cnf_transformation,[status(esa)],[f4]) ).
fof(f6,plain,
( ~ p
| ~ p ),
inference(cnf_transformation,[status(esa)],[f4]) ).
fof(f7,plain,
( spl0_0
<=> p ),
introduced(split_symbol_definition) ).
fof(f10,plain,
spl0_0,
inference(split_clause,[status(thm)],[f5,f7]) ).
fof(f11,plain,
~ spl0_0,
inference(split_clause,[status(thm)],[f6,f7]) ).
fof(f12,plain,
$false,
inference(sat_refutation,[status(thm)],[f10,f11]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12 % Problem : SYN001+1 : TPTP v8.1.2. Released v2.0.0.
% 0.07/0.13 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.13/0.34 % Computer : n021.cluster.edu
% 0.13/0.34 % Model : x86_64 x86_64
% 0.13/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34 % Memory : 8042.1875MB
% 0.13/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34 % CPULimit : 300
% 0.13/0.34 % WCLimit : 300
% 0.13/0.34 % DateTime : Tue May 30 10:22:52 EDT 2023
% 0.13/0.34 % CPUTime :
% 0.13/0.35 % Drodi V3.5.1
% 0.20/0.57 % Refutation found
% 0.20/0.57 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.20/0.57 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.20/0.57 % Elapsed time: 0.013027 seconds
% 0.20/0.57 % CPU time: 0.014059 seconds
% 0.20/0.57 % Memory used: 457.504 KB
%------------------------------------------------------------------------------