%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : MGT087+1 : TPTP v9.3.1. Bugfixed v9.3.1.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n011.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 01:25:55 PM UTC 2026
% Result : Theorem 0.11s 0.39s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : MGT087+1 : TPTP v9.3.1. Bugfixed v9.3.1.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.36 % Computer : n011.cluster.edu
% 0.11/0.36 % Model : x86_64 x86_64
% 0.11/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.36 % Memory : 8046.5625MB
% 0.11/0.36 % OS : Linux 6.8.0-71-generic
% 0.11/0.36 % CPULimit : 300
% 0.11/0.36 % WCLimit : 300
% 0.11/0.36 % DateTime : Mon Sep 21 01:25:40 UTC 2026
% 0.11/0.37 % CPUTime :
% 0.11/0.38 % Drodi V4.1.1
% 0.11/0.39 % Refutation found
% 0.11/0.39 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.11/0.39 % SZS output start CNFRefutation for theBenchmark
% 0.11/0.39 fof(f4,axiom,(
% 0.11/0.39 (! [X,Y] :( leq(X,Y)<=> ( less(X,Y)| X = Y ) ) )),
% 0.11/0.39 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.11/0.39 fof(f11,axiom,(
% 0.11/0.39 (! [X,A,B] :( in_lopen(X,A,B)<=> ( less(A,X)& leq(X,B) ) ) )),
% 0.11/0.39 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.11/0.39 fof(f32,axiom,(
% 0.11/0.39 less(v0,v600) ),
% 0.11/0.39 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.11/0.39 fof(f35,conjecture,(
% 0.11/0.39 (? [X] : in_lopen(X,v0,v600) )),
% 0.11/0.39 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.11/0.39 fof(f36,negated_conjecture,(
% 0.11/0.39 ~((? [X] : in_lopen(X,v0,v600) ))),
% 0.11/0.39 inference(negated_conjecture,[status(cth)],[f35])).
% 0.11/0.39 fof(f42,plain,(
% 0.11/0.39 ![X,Y]: ((~leq(X,Y)|(less(X,Y)|X=Y))&(leq(X,Y)|(~less(X,Y)&~X=Y)))),
% 0.11/0.39 inference(NNF_transformation,[status(thm)],[f4])).
% 0.11/0.39 fof(f43,plain,(
% 0.11/0.39 (![X,Y]: (~leq(X,Y)|(less(X,Y)|X=Y)))&(![X,Y]: (leq(X,Y)|(~less(X,Y)&~X=Y)))),
% 0.11/0.39 inference(miniscoping,[status(thm)],[f42])).
% 0.11/0.39 fof(f46,plain,(
% 0.11/0.39 ![X0,X1]: (leq(X0,X1)|~X0=X1)),
% 0.11/0.39 inference(cnf_transformation,[status(thm)],[f43])).
% 0.11/0.39 fof(f65,plain,(
% 0.11/0.39 ![X,A,B]: ((~in_lopen(X,A,B)|(less(A,X)&leq(X,B)))&(in_lopen(X,A,B)|(~less(A,X)|~leq(X,B))))),
% 0.11/0.39 inference(NNF_transformation,[status(thm)],[f11])).
% 0.11/0.39 fof(f66,plain,(
% 0.11/0.39 (![X,A,B]: (~in_lopen(X,A,B)|(less(A,X)&leq(X,B))))&(![X,A,B]: (in_lopen(X,A,B)|(~less(A,X)|~leq(X,B))))),
% 0.11/0.39 inference(miniscoping,[status(thm)],[f65])).
% 0.11/0.39 fof(f69,plain,(
% 0.11/0.39 ![X0,X1,X2]: (in_lopen(X0,X1,X2)|~less(X1,X0)|~leq(X0,X2))),
% 0.11/0.39 inference(cnf_transformation,[status(thm)],[f66])).
% 0.11/0.39 fof(f122,plain,(
% 0.11/0.39 less(v0,v600)),
% 0.11/0.39 inference(cnf_transformation,[status(thm)],[f32])).
% 0.11/0.39 fof(f127,plain,(
% 0.11/0.39 (![X]: ~in_lopen(X,v0,v600))),
% 0.11/0.39 inference(pre_NNF_transformation,[status(thm)],[f36])).
% 0.11/0.39 fof(f128,plain,(
% 0.11/0.39 ![X0]: (~in_lopen(X0,v0,v600))),
% 0.11/0.39 inference(cnf_transformation,[status(thm)],[f127])).
% 0.11/0.39 fof(f129,plain,(
% 0.11/0.39 ![X0]: (leq(X0,X0))),
% 0.11/0.39 inference(destructive_equality_resolution,[status(thm)],[f46])).
% 0.11/0.39 fof(f141,plain,(
% 0.11/0.39 ![X0,X1]: (in_lopen(X0,X1,X0)|~less(X1,X0))),
% 0.11/0.39 inference(resolution,[status(thm)],[f129,f69])).
% 0.11/0.39 fof(f142,plain,(
% 0.11/0.39 in_lopen(v600,v0,v600)),
% 0.11/0.39 inference(resolution,[status(thm)],[f141,f122])).
% 0.11/0.39 fof(f143,plain,(
% 0.11/0.39 $false),
% 0.11/0.39 inference(forward_subsumption_resolution,[status(thm)],[f142,f128])).
% 0.11/0.39 % SZS output end CNFRefutation for theBenchmark.p
% 0.11/0.43 % Elapsed time: 0.057488 seconds
% 0.11/0.43 % CPU time: 0.113354 seconds
% 0.11/0.43 % Total memory used: 38.149 MB
% 0.11/0.43 % Net memory used: 38.110 MB
%------------------------------------------------------------------------------