%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : COM144+1 : TPTP v9.3.1. Released v6.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n002.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 12:10:52 PM UTC 2026
% Result : Theorem 0.11s 0.42s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : COM144+1 : TPTP v9.3.1. Released v6.4.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.36 % Computer : n002.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 14:21:17 UTC 2026
% 0.11/0.36 % CPUTime :
% 0.11/0.39 % Drodi V4.1.1
% 0.11/0.42 % Refutation found
% 0.11/0.42 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.11/0.42 % SZS output start CNFRefutation for theBenchmark
% 0.11/0.42 fof(f38,axiom,(
% 0.11/0.42 (! [VExp0] : vnoExp != vsomeExp(VExp0) )),
% 0.11/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.11/0.42 fof(f43,axiom,(
% 0.11/0.42 (! [Vx,VS,Ve,VExp0,RESULT] :( VExp0 = vabs(Vx,VS,Ve)=> ( RESULT = vreduce(VExp0)=> RESULT = vnoExp ) ) )),
% 0.11/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.11/0.42 fof(f60,conjecture,(
% 0.11/0.42 (! [Vx,VS,VC,Veout,VT] :( ( vreduce(vabs(Vx,VS,ve1)) = vsomeExp(Veout)& vtcheck(VC,vabs(Vx,VS,ve1),VT) )=> vtcheck(VC,Veout,VT) ) )),
% 0.11/0.42 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.11/0.42 fof(f61,negated_conjecture,(
% 0.11/0.42 ~((! [Vx,VS,VC,Veout,VT] :( ( vreduce(vabs(Vx,VS,ve1)) = vsomeExp(Veout)& vtcheck(VC,vabs(Vx,VS,ve1),VT) )=> vtcheck(VC,Veout,VT) ) ))),
% 0.11/0.42 inference(negated_conjecture,[status(cth)],[f60])).
% 0.11/0.42 fof(f187,plain,(
% 0.11/0.42 ![X0]: (~vnoExp=vsomeExp(X0))),
% 0.11/0.42 inference(cnf_transformation,[status(thm)],[f38])).
% 0.11/0.42 fof(f199,plain,(
% 0.11/0.42 ![Vx,VS,Ve,VExp0,RESULT]: (~VExp0=vabs(Vx,VS,Ve)|(~RESULT=vreduce(VExp0)|RESULT=vnoExp))),
% 0.11/0.42 inference(pre_NNF_transformation,[status(thm)],[f43])).
% 0.11/0.42 fof(f200,plain,(
% 0.11/0.42 ![VExp0]: ((![Vx,VS,Ve]: ~VExp0=vabs(Vx,VS,Ve))|(![RESULT]: (~RESULT=vreduce(VExp0)|RESULT=vnoExp)))),
% 0.11/0.42 inference(miniscoping,[status(thm)],[f199])).
% 0.11/0.42 fof(f201,plain,(
% 0.11/0.42 ![X0,X1,X2,X3,X4]: (~X0=vabs(X1,X2,X3)|~X4=vreduce(X0)|X4=vnoExp)),
% 0.11/0.42 inference(cnf_transformation,[status(thm)],[f200])).
% 0.11/0.42 fof(f263,plain,(
% 0.11/0.42 (?[Vx,VS,VC,Veout,VT]: ((vreduce(vabs(Vx,VS,ve1))=vsomeExp(Veout)&vtcheck(VC,vabs(Vx,VS,ve1),VT))&~vtcheck(VC,Veout,VT)))),
% 0.11/0.42 inference(pre_NNF_transformation,[status(thm)],[f61])).
% 0.11/0.42 fof(f264,plain,(
% 0.11/0.42 ?[VC,Veout,VT]: ((?[Vx,VS]: (vreduce(vabs(Vx,VS,ve1))=vsomeExp(Veout)&vtcheck(VC,vabs(Vx,VS,ve1),VT)))&~vtcheck(VC,Veout,VT))),
% 0.11/0.42 inference(miniscoping,[status(thm)],[f263])).
% 0.11/0.42 fof(f265,plain,(
% 0.11/0.42 ((vreduce(vabs(sK24_skl,sK25_skl,ve1))=vsomeExp(sK22_skl)&vtcheck(sK21_skl,vabs(sK24_skl,sK25_skl,ve1),sK23_skl))&~vtcheck(sK21_skl,sK22_skl,sK23_skl))),
% 0.11/0.42 inference(skolemize,[status(esa),new_symbols(skolem,[sK21_skl,sK22_skl,sK23_skl,sK24_skl,sK25_skl]),skolemize(VC,sK21_skl),skolemize(Veout,sK22_skl),skolemize(VT,sK23_skl),skolemize(Vx,sK24_skl),skolemize(VS,sK25_skl)],[f264])).
% 0.11/0.42 fof(f266,plain,(
% 0.11/0.42 vreduce(vabs(sK24_skl,sK25_skl,ve1))=vsomeExp(sK22_skl)),
% 0.11/0.42 inference(cnf_transformation,[status(thm)],[f265])).
% 0.11/0.42 fof(f453,plain,(
% 0.11/0.42 ![X0,X1,X2]: (vreduce(vabs(X0,X1,X2))=vnoExp)),
% 0.11/0.42 inference(destructive_equality_resolution,[status(thm)],[f201])).
% 0.11/0.42 fof(f514,plain,(
% 0.11/0.42 vnoExp=vsomeExp(sK22_skl)),
% 0.11/0.42 inference(backward_demodulation,[status(thm)],[f453,f266])).
% 0.11/0.42 fof(f515,plain,(
% 0.11/0.42 $false),
% 0.11/0.42 inference(forward_subsumption_resolution,[status(thm)],[f514,f187])).
% 0.11/0.42 % SZS output end CNFRefutation for theBenchmark.p
% 0.11/0.44 % Elapsed time: 0.059080 seconds
% 0.11/0.44 % CPU time: 0.164328 seconds
% 0.11/0.44 % Total memory used: 73.127 MB
% 0.11/0.44 % Net memory used: 72.975 MB
%------------------------------------------------------------------------------