TSTP Solution File: SYN396+1 by Drodi---3.6.0
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%------------------------------------------------------------------------------
% File : Drodi---3.6.0
% Problem : SYN396+1 : TPTP v8.1.2. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% Computer : n024.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 : Tue Apr 30 20:52:07 EDT 2024
% Result : Theorem 0.16s 0.32s
% Output : CNFRefutation 0.16s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.10 % Problem : SYN396+1 : TPTP v8.1.2. Released v2.0.0.
% 0.08/0.11 % Command : drodi -learnfrom(drodi.lrn) -timeout(%d) %s
% 0.10/0.31 % Computer : n024.cluster.edu
% 0.10/0.31 % Model : x86_64 x86_64
% 0.10/0.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.31 % Memory : 8042.1875MB
% 0.10/0.31 % OS : Linux 3.10.0-693.el7.x86_64
% 0.10/0.31 % CPULimit : 300
% 0.16/0.31 % WCLimit : 300
% 0.16/0.31 % DateTime : Mon Apr 29 21:55:36 EDT 2024
% 0.16/0.31 % CPUTime :
% 0.16/0.32 % Drodi V3.6.0
% 0.16/0.32 % Refutation found
% 0.16/0.32 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.16/0.32 % SZS output start CNFRefutation for theBenchmark
% 0.16/0.32 fof(f1,conjecture,(
% 0.16/0.32 ( ~ (! [X] : f(X))<=> (? [Y] : ~ f(Y) )) ),
% 0.16/0.32 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.16/0.32 fof(f2,negated_conjecture,(
% 0.16/0.32 ~(( ~ (! [X] : f(X))<=> (? [Y] : ~ f(Y) )) )),
% 0.16/0.32 inference(negated_conjecture,[status(cth)],[f1])).
% 0.16/0.32 fof(f3,plain,(
% 0.16/0.32 ((?[X]: ~f(X))<~>(?[Y]: ~f(Y)))),
% 0.16/0.32 inference(pre_NNF_transformation,[status(esa)],[f2])).
% 0.16/0.32 fof(f4,plain,(
% 0.16/0.32 ((?[X]: ~f(X))|(?[Y]: ~f(Y)))&((![X]: f(X))|(![Y]: f(Y)))),
% 0.16/0.32 inference(NNF_transformation,[status(esa)],[f3])).
% 0.16/0.32 fof(f5,plain,(
% 0.16/0.32 (~f(sk0_0)|~f(sk0_1))&((![X]: f(X))|(![Y]: f(Y)))),
% 0.16/0.32 inference(skolemization,[status(esa)],[f4])).
% 0.16/0.32 fof(f6,plain,(
% 0.16/0.32 ~f(sk0_0)|~f(sk0_1)),
% 0.16/0.32 inference(cnf_transformation,[status(esa)],[f5])).
% 0.16/0.32 fof(f7,plain,(
% 0.16/0.32 ![X0,X1]: (f(X0)|f(X1))),
% 0.16/0.32 inference(cnf_transformation,[status(esa)],[f5])).
% 0.16/0.32 fof(f8,plain,(
% 0.16/0.32 spl0_0 <=> f(sk0_0)),
% 0.16/0.32 introduced(split_symbol_definition)).
% 0.16/0.32 fof(f10,plain,(
% 0.16/0.32 ~f(sk0_0)|spl0_0),
% 0.16/0.32 inference(component_clause,[status(thm)],[f8])).
% 0.16/0.32 fof(f11,plain,(
% 0.16/0.32 spl0_1 <=> f(sk0_1)),
% 0.16/0.32 introduced(split_symbol_definition)).
% 0.16/0.32 fof(f13,plain,(
% 0.16/0.32 ~f(sk0_1)|spl0_1),
% 0.16/0.32 inference(component_clause,[status(thm)],[f11])).
% 0.16/0.32 fof(f14,plain,(
% 0.16/0.32 ~spl0_0|~spl0_1),
% 0.16/0.32 inference(split_clause,[status(thm)],[f6,f8,f11])).
% 0.16/0.32 fof(f15,plain,(
% 0.16/0.32 spl0_2 <=> f(X0)),
% 0.16/0.32 introduced(split_symbol_definition)).
% 0.16/0.32 fof(f16,plain,(
% 0.16/0.32 ![X0]: (f(X0)|~spl0_2)),
% 0.16/0.32 inference(component_clause,[status(thm)],[f15])).
% 0.16/0.32 fof(f18,plain,(
% 0.16/0.32 spl0_2),
% 0.16/0.32 inference(split_clause,[status(thm)],[f7,f15])).
% 0.16/0.32 fof(f19,plain,(
% 0.16/0.32 $false|~spl0_2|spl0_0),
% 0.16/0.32 inference(forward_subsumption_resolution,[status(thm)],[f10,f16])).
% 0.16/0.32 fof(f20,plain,(
% 0.16/0.32 ~spl0_2|spl0_0),
% 0.16/0.32 inference(contradiction_clause,[status(thm)],[f19])).
% 0.16/0.32 fof(f21,plain,(
% 0.16/0.32 $false|~spl0_2|spl0_1),
% 0.16/0.32 inference(forward_subsumption_resolution,[status(thm)],[f13,f16])).
% 0.16/0.32 fof(f22,plain,(
% 0.16/0.32 ~spl0_2|spl0_1),
% 0.16/0.32 inference(contradiction_clause,[status(thm)],[f21])).
% 0.16/0.32 fof(f23,plain,(
% 0.16/0.32 $false),
% 0.16/0.32 inference(sat_refutation,[status(thm)],[f14,f18,f20,f22])).
% 0.16/0.32 % SZS output end CNFRefutation for theBenchmark.p
% 0.16/0.34 % Elapsed time: 0.013165 seconds
% 0.16/0.34 % CPU time: 0.015605 seconds
% 0.16/0.34 % Total memory used: 1.343 MB
% 0.16/0.34 % Net memory used: 1.215 MB
%------------------------------------------------------------------------------