%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SEU085+1 : TPTP v9.3.1. Released v3.2.0.
% 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 02:21:39 PM UTC 2026
% Result : Theorem 0.22s 5.50s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : SEU085+1 : TPTP v9.3.1. Released v3.2.0.
% 0.00/0.06 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.17/5.46 % Computer : n018.cluster.edu
% 0.17/5.46 % Model : x86_64 x86_64
% 0.17/5.46 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/5.46 % Memory : 8046.5625MB
% 0.17/5.46 % OS : Linux 6.8.0-71-generic
% 0.17/5.46 % CPULimit : 300
% 0.17/5.46 % WCLimit : 300
% 0.17/5.46 % DateTime : Mon Sep 21 05:51:49 UTC 2026
% 0.17/5.46 % CPUTime :
% 0.17/5.48 % Drodi V4.1.1
% 0.22/5.50 % Refutation found
% 0.22/5.50 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.22/5.50 % SZS output start CNFRefutation for theBenchmark
% 0.22/5.50 fof(f14,axiom,(
% 0.22/5.50 (! [A,B] :( finite(A)=> finite(set_difference(A,B)) ) )),
% 0.22/5.50 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.22/5.50 fof(f49,conjecture,(
% 0.22/5.50 (! [A,B] :( finite(A)=> finite(set_difference(A,B)) ) )),
% 0.22/5.50 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.22/5.50 fof(f50,negated_conjecture,(
% 0.22/5.50 ~((! [A,B] :( finite(A)=> finite(set_difference(A,B)) ) ))),
% 0.22/5.50 inference(negated_conjecture,[status(cth)],[f49])).
% 0.22/5.50 fof(f101,plain,(
% 0.22/5.50 ![A,B]: (~finite(A)|finite(set_difference(A,B)))),
% 0.22/5.50 inference(pre_NNF_transformation,[status(thm)],[f14])).
% 0.22/5.50 fof(f102,plain,(
% 0.22/5.50 ![A]: (~finite(A)|(![B]: finite(set_difference(A,B))))),
% 0.22/5.50 inference(miniscoping,[status(thm)],[f101])).
% 0.22/5.50 fof(f103,plain,(
% 0.22/5.50 ![X0,X1]: (~finite(X0)|finite(set_difference(X0,X1)))),
% 0.22/5.50 inference(cnf_transformation,[status(thm)],[f102])).
% 0.22/5.50 fof(f239,plain,(
% 0.22/5.50 (?[A,B]: (finite(A)&~finite(set_difference(A,B))))),
% 0.22/5.50 inference(pre_NNF_transformation,[status(thm)],[f50])).
% 0.22/5.50 fof(f240,plain,(
% 0.22/5.50 ?[A]: (finite(A)&(?[B]: ~finite(set_difference(A,B))))),
% 0.22/5.50 inference(miniscoping,[status(thm)],[f239])).
% 0.22/5.50 fof(f241,plain,(
% 0.22/5.50 (finite(sK26_skl)&~finite(set_difference(sK26_skl,sK27_skl)))),
% 0.22/5.50 inference(skolemize,[status(esa),new_symbols(skolem,[sK26_skl,sK27_skl]),skolemize(A,sK26_skl),skolemize(B,sK27_skl)],[f240])).
% 0.22/5.50 fof(f242,plain,(
% 0.22/5.50 finite(sK26_skl)),
% 0.22/5.50 inference(cnf_transformation,[status(thm)],[f241])).
% 0.22/5.50 fof(f243,plain,(
% 0.22/5.50 ~finite(set_difference(sK26_skl,sK27_skl))),
% 0.22/5.50 inference(cnf_transformation,[status(thm)],[f241])).
% 0.22/5.50 fof(f271,plain,(
% 0.22/5.50 ![X0]: (finite(set_difference(sK26_skl,X0)))),
% 0.22/5.50 inference(resolution,[status(thm)],[f103,f242])).
% 0.22/5.50 fof(f273,plain,(
% 0.22/5.50 $false),
% 0.22/5.50 inference(backward_subsumption_resolution,[status(thm)],[f243,f271])).
% 0.22/5.50 % SZS output end CNFRefutation for theBenchmark.p
% 0.22/5.56 % Elapsed time: 0.090853 seconds
% 0.22/5.56 % CPU time: 0.089066 seconds
% 0.22/5.56 % Total memory used: 3.304 MB
% 0.22/5.56 % Net memory used: 3.304 MB
%------------------------------------------------------------------------------