%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SET055-7 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n016.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 02:11:21 PM UTC 2026
% Result : Unsatisfiable 0.10s 0.52s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SET055-7 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.36 % Computer : n016.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % 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 04:52:53 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.10/0.38 % Drodi V4.1.1
% 0.10/0.52 % Refutation found
% 0.10/0.52 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.10/0.52 % SZS output start CNFRefutation for theBenchmark
% 0.10/0.52 fof(f74,axiom,(
% 0.10/0.52 (![X,Y]: (( ~ subclass(X,Y)| ~ subclass(Y,X)| equalish(X,Y) ) ))),
% 0.10/0.52 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.10/0.52 fof(f163,axiom,(
% 0.10/0.52 (![X]: (subclass(X,X) ))),
% 0.10/0.52 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.10/0.52 fof(f165,negated_conjecture,(
% 0.10/0.52 ~ equalish(x,x) ),
% 0.10/0.52 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.10/0.52 fof(f291,plain,(
% 0.10/0.52 ![X0,X1]: (~subclass(X0,X1)|~subclass(X1,X0)|equalish(X0,X1))),
% 0.10/0.52 inference(cnf_transformation,[status(thm)],[f74])).
% 0.10/0.52 fof(f398,plain,(
% 0.10/0.52 ![X0]: (subclass(X0,X0))),
% 0.10/0.52 inference(cnf_transformation,[status(thm)],[f163])).
% 0.10/0.52 fof(f401,plain,(
% 0.10/0.52 ~equalish(x,x)),
% 0.10/0.52 inference(cnf_transformation,[status(thm)],[f165])).
% 0.10/0.52 fof(f1065,plain,(
% 0.10/0.52 ![X0]: (~subclass(X0,X0)|equalish(X0,X0))),
% 0.10/0.52 inference(resolution,[status(thm)],[f291,f398])).
% 0.10/0.52 fof(f1080,plain,(
% 0.10/0.52 ![X0]: (equalish(X0,X0))),
% 0.10/0.52 inference(forward_subsumption_resolution,[status(thm)],[f1065,f398])).
% 0.10/0.52 fof(f1082,plain,(
% 0.10/0.52 $false),
% 0.10/0.52 inference(backward_subsumption_resolution,[status(thm)],[f401,f1080])).
% 0.10/0.52 % SZS output end CNFRefutation for theBenchmark.p
% 0.10/0.53 % Elapsed time: 0.156892 seconds
% 0.10/0.53 % CPU time: 0.960274 seconds
% 0.10/0.53 % Total memory used: 34.652 MB
% 0.10/0.53 % Net memory used: 32.822 MB
%------------------------------------------------------------------------------