%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SWX206+1 : TPTP v9.3.1. Released v9.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n018.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 03:13:47 PM UTC 2026
% Result : Theorem 0.08s 0.37s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SWX206+1 : TPTP v9.3.1. Released v9.3.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.36 % Computer : n018.cluster.edu
% 0.08/0.36 % Model : x86_64 x86_64
% 0.08/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.36 % Memory : 8046.5625MB
% 0.08/0.36 % OS : Linux 6.8.0-71-generic
% 0.08/0.36 % CPULimit : 300
% 0.08/0.36 % WCLimit : 300
% 0.08/0.36 % DateTime : Mon Sep 21 10:35:29 UTC 2026
% 0.08/0.36 % CPUTime :
% 0.08/0.37 % Drodi V4.1.1
% 0.08/0.37 % Refutation found
% 0.08/0.37 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.08/0.37 % SZS output start CNFRefutation for theBenchmark
% 0.08/0.37 fof(f3,axiom,(
% 0.08/0.37 (! [Y] : x2(z,Y) = Y )),
% 0.08/0.37 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.08/0.37 fof(f5,conjecture,(
% 0.08/0.37 (? [X] : x2(X,X) = X )),
% 0.08/0.37 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.08/0.37 fof(f6,negated_conjecture,(
% 0.08/0.37 ~((? [X] : x2(X,X) = X ))),
% 0.08/0.37 inference(negated_conjecture,[status(cth)],[f5])).
% 0.08/0.37 fof(f9,plain,(
% 0.08/0.37 ![X0]: (x2(z,X0)=X0)),
% 0.08/0.37 inference(cnf_transformation,[status(thm)],[f3])).
% 0.08/0.37 fof(f11,plain,(
% 0.08/0.37 (![X]: ~x2(X,X)=X)),
% 0.08/0.37 inference(pre_NNF_transformation,[status(thm)],[f6])).
% 0.08/0.37 fof(f12,plain,(
% 0.08/0.37 ![X0]: (~x2(X0,X0)=X0)),
% 0.08/0.37 inference(cnf_transformation,[status(thm)],[f11])).
% 0.08/0.37 fof(f34,plain,(
% 0.08/0.37 ~z=z),
% 0.08/0.37 inference(paramodulation,[status(thm)],[f9,f12])).
% 0.08/0.37 fof(f35,plain,(
% 0.08/0.37 $false),
% 0.08/0.37 inference(trivial_equality_resolution,[status(thm)],[f34])).
% 0.08/0.37 % SZS output end CNFRefutation for theBenchmark.p
% 0.08/0.39 % Elapsed time: 0.025006 seconds
% 0.08/0.39 % CPU time: 0.028513 seconds
% 0.08/0.39 % Total memory used: 465.504 KB
% 0.08/0.39 % Net memory used: 436.608 KB
%------------------------------------------------------------------------------