%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SET158-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n014.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 02:11:41 PM UTC 2026
% Result : Unsatisfiable 0.15s 0.42s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET158-6 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.38 % Computer : n014.cluster.edu
% 0.11/0.38 % Model : x86_64 x86_64
% 0.11/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.38 % Memory : 8046.5625MB
% 0.11/0.38 % OS : Linux 6.8.0-71-generic
% 0.11/0.38 % CPULimit : 300
% 0.11/0.38 % WCLimit : 300
% 0.11/0.38 % DateTime : Mon Sep 21 04:57:05 UTC 2026
% 0.11/0.38 % CPUTime :
% 0.15/0.40 % Drodi V4.1.1
% 0.15/0.42 % Refutation found
% 0.15/0.42 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.15/0.42 % SZS output start CNFRefutation for theBenchmark
% 0.15/0.42 fof(f24,axiom,(
% 0.15/0.42 (![Z,X]: (( ~ member(Z,complement(X))| ~ member(Z,X) ) ))),
% 0.15/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.15/0.42 fof(f113,negated_conjecture,(
% 0.15/0.42 member(y,x) ),
% 0.15/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.15/0.42 fof(f114,negated_conjecture,(
% 0.15/0.42 member(z,complement(x)) ),
% 0.15/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.15/0.42 fof(f115,negated_conjecture,(
% 0.15/0.42 y = z ),
% 0.15/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.15/0.42 fof(f148,plain,(
% 0.15/0.42 ![X0,X1]: (~member(X0,complement(X1))|~member(X0,X1))),
% 0.15/0.42 inference(cnf_transformation,[status(thm)],[f24])).
% 0.15/0.42 fof(f247,plain,(
% 0.15/0.42 member(y,x)),
% 0.15/0.42 inference(cnf_transformation,[status(thm)],[f113])).
% 0.15/0.42 fof(f248,plain,(
% 0.15/0.42 member(z,complement(x))),
% 0.15/0.42 inference(cnf_transformation,[status(thm)],[f114])).
% 0.15/0.42 fof(f249,plain,(
% 0.15/0.42 y=z),
% 0.15/0.42 inference(cnf_transformation,[status(thm)],[f115])).
% 0.15/0.42 fof(f254,plain,(
% 0.15/0.42 member(y,complement(x))),
% 0.15/0.42 inference(forward_demodulation,[status(thm)],[f249,f248])).
% 0.15/0.42 fof(f255,plain,(
% 0.15/0.42 ~member(y,x)),
% 0.15/0.42 inference(resolution,[status(thm)],[f148,f254])).
% 0.15/0.42 fof(f256,plain,(
% 0.15/0.42 $false),
% 0.15/0.42 inference(forward_subsumption_resolution,[status(thm)],[f255,f247])).
% 0.15/0.42 % SZS output end CNFRefutation for theBenchmark.p
% 0.15/0.46 % Elapsed time: 0.063667 seconds
% 0.15/0.46 % CPU time: 0.174598 seconds
% 0.15/0.46 % Total memory used: 105.456 MB
% 0.15/0.46 % Net memory used: 105.394 MB
%------------------------------------------------------------------------------