%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SYN384+1 : TPTP v9.3.1. Released v2.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n012.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 03:19:31 PM UTC 2026
% Result : Theorem 0.03s 15.56s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : SYN384+1 : TPTP v9.3.1. Released v2.0.0.
% 0.00/0.02 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.03/15.54 % Computer : n012.cluster.edu
% 0.03/15.54 % Model : x86_64 x86_64
% 0.03/15.54 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.03/15.54 % Memory : 8046.5625MB
% 0.03/15.54 % OS : Linux 6.8.0-71-generic
% 0.03/15.54 % CPULimit : 300
% 0.03/15.54 % WCLimit : 300
% 0.03/15.54 % DateTime : Mon Sep 21 10:52:41 UTC 2026
% 0.03/15.54 % CPUTime :
% 0.03/15.55 % Drodi V4.1.1
% 0.03/15.56 % Refutation found
% 0.03/15.56 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.03/15.56 % SZS output start CNFRefutation for theBenchmark
% 0.03/15.56 fof(f1,conjecture,(
% 0.03/15.56 (! [Z] :(? [X,Y] :(! [U] :( big_p(X,Y,Z)=> big_p(U,X,X) ) )))),
% 0.03/15.56 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.03/15.56 fof(f2,negated_conjecture,(
% 0.03/15.56 ~((! [Z] :(? [X,Y] :(! [U] :( big_p(X,Y,Z)=> big_p(U,X,X) ) ))))),
% 0.03/15.56 inference(negated_conjecture,[status(cth)],[f1])).
% 0.03/15.56 fof(f3,plain,(
% 0.03/15.56 (?[Z]: ![X,Y]: ?[U]: (big_p(X,Y,Z)&~big_p(U,X,X)))),
% 0.03/15.56 inference(pre_NNF_transformation,[status(thm)],[f2])).
% 0.03/15.56 fof(f4,plain,(
% 0.03/15.56 (?[Z]: ![X,Y]: big_p(X,Y,Z))&(![X]: ?[U]: ~big_p(U,X,X))),
% 0.03/15.56 inference(miniscoping,[status(thm)],[f3])).
% 0.03/15.56 fof(f5,plain,(
% 0.03/15.56 ![X,Y]: big_p(X,Y,sK0_skl)&(![X]: ~big_p(sK1_skl(X),X,X))),
% 0.03/15.56 inference(skolemize,[status(esa),new_symbols(skolem,[sK0_skl,sK1_skl]),skolemize(Z,sK0_skl),skolemize(U,sK1_skl(X))],[f4])).
% 0.03/15.56 fof(f6,plain,(
% 0.03/15.56 ![X0,X1]: (big_p(X0,X1,sK0_skl))),
% 0.03/15.56 inference(cnf_transformation,[status(thm)],[f5])).
% 0.03/15.56 fof(f7,plain,(
% 0.03/15.56 ![X0]: (~big_p(sK1_skl(X0),X0,X0))),
% 0.03/15.56 inference(cnf_transformation,[status(thm)],[f5])).
% 0.03/15.56 fof(f8,plain,(
% 0.03/15.56 $false),
% 0.03/15.56 inference(resolution,[status(thm)],[f7,f6])).
% 0.03/15.56 % SZS output end CNFRefutation for theBenchmark.p
% 0.03/15.58 % Elapsed time: 0.034004 seconds
% 0.03/15.58 % CPU time: 0.067538 seconds
% 0.03/15.58 % Total memory used: 16.389 MB
% 0.03/15.58 % Net memory used: 15.733 MB
%------------------------------------------------------------------------------