%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SYN068+1 : TPTP v9.3.1. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n011.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8046.5625MB
% OS : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Thu Sep 24 03:18:52 PM UTC 2026
% Result : Theorem 0.10s 0.40s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN068+1 : TPTP v9.3.1. Released v2.0.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.37 % Computer : n011.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Mon Sep 21 10:41:57 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.38 % Drodi V4.1.1
% 0.10/0.40 % Refutation found
% 0.10/0.40 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.10/0.40 % SZS output start CNFRefutation for theBenchmark
% 0.10/0.40 fof(f1,axiom,(
% 0.10/0.40 (! [X] :( big_f(X)=> ( (? [Y] :( big_g(Y)& big_h(X,Y) ))& (? [Y1] :( big_g(Y1)& ~ big_h(X,Y1) ) )) ) )),
% 0.10/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.40 fof(f2,axiom,(
% 0.10/0.40 (? [X] :( big_j(X)& (! [Y] :( big_g(Y)=> big_h(X,Y) ) )) )),
% 0.10/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.40 fof(f3,conjecture,(
% 0.10/0.40 (? [X] :( big_j(X)& ~ big_f(X) ) )),
% 0.10/0.40 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.10/0.40 fof(f4,negated_conjecture,(
% 0.10/0.40 ~((? [X] :( big_j(X)& ~ big_f(X) ) ))),
% 0.10/0.40 inference(negated_conjecture,[status(cth)],[f3])).
% 0.10/0.40 fof(f5,plain,(
% 0.10/0.40 ![X]: (~big_f(X)|((?[Y]: (big_g(Y)&big_h(X,Y)))&(?[Y1]: (big_g(Y1)&~big_h(X,Y1)))))),
% 0.10/0.40 inference(pre_NNF_transformation,[status(thm)],[f1])).
% 0.10/0.40 fof(f6,plain,(
% 0.10/0.40 ![X]: (~big_f(X)|((big_g(sK0_skl(X))&big_h(X,sK0_skl(X)))&(big_g(sK1_skl(X))&~big_h(X,sK1_skl(X)))))),
% 0.10/0.40 inference(skolemize,[status(esa),new_symbols(skolem,[sK0_skl,sK1_skl]),skolemize(Y,sK0_skl(X)),skolemize(Y1,sK1_skl(X))],[f5])).
% 0.10/0.40 fof(f9,plain,(
% 0.10/0.40 ![X0]: (~big_f(X0)|big_g(sK1_skl(X0)))),
% 0.10/0.40 inference(cnf_transformation,[status(thm)],[f6])).
% 0.10/0.40 fof(f10,plain,(
% 0.10/0.40 ![X0]: (~big_f(X0)|~big_h(X0,sK1_skl(X0)))),
% 0.10/0.40 inference(cnf_transformation,[status(thm)],[f6])).
% 0.10/0.40 fof(f11,plain,(
% 0.10/0.40 ?[X]: (big_j(X)&(![Y]: (~big_g(Y)|big_h(X,Y))))),
% 0.10/0.40 inference(pre_NNF_transformation,[status(thm)],[f2])).
% 0.10/0.40 fof(f12,plain,(
% 0.10/0.40 (big_j(sK2_skl)&(![Y]: (~big_g(Y)|big_h(sK2_skl,Y))))),
% 0.10/0.40 inference(skolemize,[status(esa),new_symbols(skolem,[sK2_skl]),skolemize(X,sK2_skl)],[f11])).
% 0.10/0.40 fof(f13,plain,(
% 0.10/0.40 big_j(sK2_skl)),
% 0.10/0.40 inference(cnf_transformation,[status(thm)],[f12])).
% 0.10/0.40 fof(f14,plain,(
% 0.10/0.40 ![X0]: (~big_g(X0)|big_h(sK2_skl,X0))),
% 0.10/0.40 inference(cnf_transformation,[status(thm)],[f12])).
% 0.10/0.40 fof(f15,plain,(
% 0.10/0.40 (![X]: (~big_j(X)|big_f(X)))),
% 0.10/0.40 inference(pre_NNF_transformation,[status(thm)],[f4])).
% 0.10/0.40 fof(f16,plain,(
% 0.10/0.40 ![X0]: (~big_j(X0)|big_f(X0))),
% 0.10/0.40 inference(cnf_transformation,[status(thm)],[f15])).
% 0.10/0.40 fof(f17,plain,(
% 0.10/0.40 big_f(sK2_skl)),
% 0.10/0.40 inference(resolution,[status(thm)],[f13,f16])).
% 0.10/0.40 fof(f20,plain,(
% 0.10/0.40 big_g(sK1_skl(sK2_skl))),
% 0.10/0.40 inference(resolution,[status(thm)],[f9,f17])).
% 0.10/0.40 fof(f21,plain,(
% 0.10/0.40 big_h(sK2_skl,sK1_skl(sK2_skl))),
% 0.10/0.40 inference(resolution,[status(thm)],[f14,f20])).
% 0.10/0.40 fof(f23,plain,(
% 0.10/0.40 ~big_f(sK2_skl)),
% 0.10/0.40 inference(resolution,[status(thm)],[f10,f21])).
% 0.10/0.40 fof(f24,plain,(
% 0.10/0.40 $false),
% 0.10/0.40 inference(forward_subsumption_resolution,[status(thm)],[f23,f17])).
% 0.10/0.40 % SZS output end CNFRefutation for theBenchmark.p
% 0.10/0.42 % Elapsed time: 0.044756 seconds
% 0.10/0.42 % CPU time: 0.125730 seconds
% 0.10/0.42 % Total memory used: 55.301 MB
% 0.10/0.42 % Net memory used: 54.746 MB
%------------------------------------------------------------------------------