%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : CSR098+7 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n001.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 12:15:12 PM UTC 2026
% Result : Theorem 20.64s 5.38s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR098+7 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.35 % Computer : n001.cluster.edu
% 0.08/0.35 % Model : x86_64 x86_64
% 0.08/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.35 % Memory : 8046.5625MB
% 0.08/0.35 % OS : Linux 6.8.0-71-generic
% 0.08/0.35 % CPULimit : 300
% 0.08/0.35 % WCLimit : 300
% 0.08/0.35 % DateTime : Mon Sep 21 15:03:30 UTC 2026
% 0.08/0.35 % CPUTime :
% 2.78/3.07 % Drodi V4.1.1
% 20.64/5.38 % Refutation found
% 20.64/5.38 % SZS status Theorem for theBenchmark: Theorem is valid
% 20.64/5.38 % SZS output start CNFRefutation for theBenchmark
% 20.64/5.38 fof(f9,axiom,(
% 20.64/5.38 s__instance(s__Mausaharati,s__SocialRole) ),
% 20.64/5.38 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 20.64/5.38 fof(f32412,axiom,(
% 20.64/5.38 (! [V__C2,V__U,V__C1] :( V__U = s__UnionFn(V__C1,V__C2)<=> (! [V__I1,V__I2,V__I3] :( ( s__instance(V__C1,s__SetOrClass)& s__instance(V__U,s__SetOrClass)& s__instance(V__C2,s__SetOrClass) )=> ( ( s__instance(V__I1,V__C1)& s__instance(V__I2,V__C2)& s__instance(V__I3,V__U) )=> ( s__instance(V__I1,V__U)& s__instance(V__I2,V__U)& ( s__instance(V__I3,V__C1)| s__instance(V__I3,V__C2) ) ) ) ) )) )),
% 20.64/5.38 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 20.64/5.38 fof(f55590,conjecture,(
% 20.64/5.38 (? [X__s__Animal29_1] : s__instance(X__s__Animal29_1,s__Amphibian) )),
% 20.64/5.38 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 20.64/5.38 fof(f55591,negated_conjecture,(
% 20.64/5.38 ~((? [X__s__Animal29_1] : s__instance(X__s__Animal29_1,s__Amphibian) ))),
% 20.64/5.38 inference(negated_conjecture,[status(cth)],[f55590])).
% 20.64/5.38 fof(f55613,plain,(
% 20.64/5.38 s__instance(s__Mausaharati,s__SocialRole)),
% 20.64/5.38 inference(cnf_transformation,[status(thm)],[f9])).
% 20.64/5.38 fof(f123582,plain,(
% 20.64/5.38 ![V__C2,V__U,V__C1]: (V__U=s__UnionFn(V__C1,V__C2)<=>(![V__I1,V__I2,V__I3]: (((~s__instance(V__C1,s__SetOrClass)|~s__instance(V__U,s__SetOrClass))|~s__instance(V__C2,s__SetOrClass))|(((~s__instance(V__I1,V__C1)|~s__instance(V__I2,V__C2))|~s__instance(V__I3,V__U))|((s__instance(V__I1,V__U)&s__instance(V__I2,V__U))&(s__instance(V__I3,V__C1)|s__instance(V__I3,V__C2)))))))),
% 20.64/5.38 inference(pre_NNF_transformation,[status(thm)],[f32412])).
% 20.64/5.38 fof(f123583,plain,(
% 20.64/5.38 ![V__C2,V__U,V__C1]: ((~V__U=s__UnionFn(V__C1,V__C2)|(![V__I1,V__I2,V__I3]: (((~s__instance(V__C1,s__SetOrClass)|~s__instance(V__U,s__SetOrClass))|~s__instance(V__C2,s__SetOrClass))|(((~s__instance(V__I1,V__C1)|~s__instance(V__I2,V__C2))|~s__instance(V__I3,V__U))|((s__instance(V__I1,V__U)&s__instance(V__I2,V__U))&(s__instance(V__I3,V__C1)|s__instance(V__I3,V__C2)))))))&(V__U=s__UnionFn(V__C1,V__C2)|(?[V__I1,V__I2,V__I3]: (((s__instance(V__C1,s__SetOrClass)&s__instance(V__U,s__SetOrClass))&s__instance(V__C2,s__SetOrClass))&(((s__instance(V__I1,V__C1)&s__instance(V__I2,V__C2))&s__instance(V__I3,V__U))&((~s__instance(V__I1,V__U)|~s__instance(V__I2,V__U))|(~s__instance(V__I3,V__C1)&~s__instance(V__I3,V__C2))))))))),
% 20.64/5.38 inference(NNF_transformation,[status(thm)],[f123582])).
% 20.64/5.38 fof(f123584,plain,(
% 20.64/5.38 (![V__C2,V__U,V__C1]: (~V__U=s__UnionFn(V__C1,V__C2)|(((~s__instance(V__C1,s__SetOrClass)|~s__instance(V__U,s__SetOrClass))|~s__instance(V__C2,s__SetOrClass))|(![V__I1,V__I2,V__I3]: (((~s__instance(V__I1,V__C1)|~s__instance(V__I2,V__C2))|~s__instance(V__I3,V__U))|((s__instance(V__I1,V__U)&s__instance(V__I2,V__U))&(s__instance(V__I3,V__C1)|s__instance(V__I3,V__C2))))))))&(![V__C2,V__U,V__C1]: (V__U=s__UnionFn(V__C1,V__C2)|(((s__instance(V__C1,s__SetOrClass)&s__instance(V__U,s__SetOrClass))&s__instance(V__C2,s__SetOrClass))&(?[V__I1,V__I2,V__I3]: (((s__instance(V__I1,V__C1)&s__instance(V__I2,V__C2))&s__instance(V__I3,V__U))&((~s__instance(V__I1,V__U)|~s__instance(V__I2,V__U))|(~s__instance(V__I3,V__C1)&~s__instance(V__I3,V__C2))))))))),
% 20.64/5.38 inference(miniscoping,[status(thm)],[f123583])).
% 20.64/5.38 fof(f123585,plain,(
% 20.64/5.38 (![V__C2,V__U,V__C1]: (~V__U=s__UnionFn(V__C1,V__C2)|(((~s__instance(V__C1,s__SetOrClass)|~s__instance(V__U,s__SetOrClass))|~s__instance(V__C2,s__SetOrClass))|(![V__I1,V__I2,V__I3]: (((~s__instance(V__I1,V__C1)|~s__instance(V__I2,V__C2))|~s__instance(V__I3,V__U))|((s__instance(V__I1,V__U)&s__instance(V__I2,V__U))&(s__instance(V__I3,V__C1)|s__instance(V__I3,V__C2))))))))&(![V__C2,V__U,V__C1]: (V__U=s__UnionFn(V__C1,V__C2)|(((s__instance(V__C1,s__SetOrClass)&s__instance(V__U,s__SetOrClass))&s__instance(V__C2,s__SetOrClass))&(((s__instance(sK4526_skl(V__C1,V__U,V__C2),V__C1)&s__instance(sK4527_skl(V__C1,V__U,V__C2),V__C2))&s__instance(sK4528_skl(V__C1,V__U,V__C2),V__U))&((~s__instance(sK4526_skl(V__C1,V__U,V__C2),V__U)|~s__instance(sK4527_skl(V__C1,V__U,V__C2),V__U))|(~s__instance(sK4528_skl(V__C1,V__U,V__C2),V__C1)&~s__instance(sK4528_skl(V__C1,V__U,V__C2),V__C2)))))))),
% 16.90/5.85 inference(skolemize,[status(esa),new_symbols(skolem,[sK4526_skl,sK4527_skl,sK4528_skl]),skolemize(V__I1,sK4526_skl(V__C1,V__U,V__C2)),skolemize(V__I2,sK4527_skl(V__C1,V__U,V__C2)),skolemize(V__I3,sK4528_skl(V__C1,V__U,V__C2))],[f123584])).
% 16.90/5.85 fof(f123592,plain,(
% 16.90/5.85 ![X0,X1,X2]: (X0=s__UnionFn(X1,X2)|s__instance(sK4526_skl(X1,X0,X2),X1))),
% 16.90/5.85 inference(cnf_transformation,[status(thm)],[f123585])).
% 16.90/5.85 fof(f156905,plain,(
% 16.90/5.85 (![X__s__Animal29_1]: ~s__instance(X__s__Animal29_1,s__Amphibian))),
% 16.90/5.85 inference(pre_NNF_transformation,[status(thm)],[f55591])).
% 16.90/5.85 fof(f156906,plain,(
% 16.90/5.85 ![X0]: (~s__instance(X0,s__Amphibian))),
% 16.90/5.85 inference(cnf_transformation,[status(thm)],[f156905])).
% 16.90/5.85 fof(f170142,plain,(
% 16.90/5.85 ![X0,X1]: (X0=s__UnionFn(s__Amphibian,X1))),
% 16.90/5.85 inference(resolution,[status(thm)],[f123592,f156906])).
% 16.90/5.85 fof(f170625,plain,(
% 16.90/5.85 ![X0,X1]: (X0=X1)),
% 16.90/5.85 inference(paramodulation,[status(thm)],[f170142,f170142])).
% 16.90/5.85 fof(f170639,plain,(
% 16.90/5.85 ![X0]: (s__instance(X0,s__SocialRole))),
% 16.90/5.85 inference(paramodulation,[status(thm)],[f170625,f55613])).
% 16.90/5.85 fof(f170687,plain,(
% 16.90/5.85 ![X0,X1]: (s__instance(X0,X1))),
% 16.90/5.85 inference(paramodulation,[status(thm)],[f170625,f170639])).
% 16.90/5.85 fof(f170743,plain,(
% 16.90/5.85 $false),
% 16.90/5.85 inference(backward_subsumption_resolution,[status(thm)],[f156906,f170687])).
% 16.90/5.85 % SZS output end CNFRefutation for theBenchmark.p
% 3.45/5.98 % Elapsed time: 5.523092 seconds
% 3.45/5.98 % CPU time: 21.644857 seconds
% 3.45/5.98 % Total memory used: 3.949 GB
% 3.45/5.98 % Net memory used: 3.914 GB
%------------------------------------------------------------------------------