%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : CSR118+2 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n008.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 12:15:34 PM UTC 2026
% Result : Theorem 0.99s 1.45s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR118+2 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.37 % Computer : n008.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % 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 15:11:39 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.89/1.16 % Drodi V4.1.1
% 0.99/1.45 % Refutation found
% 0.99/1.45 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.99/1.45 % SZS output start CNFRefutation for theBenchmark
% 0.99/1.45 fof(f26,axiom,(
% 0.99/1.45 (! [V__X,V__Y] :( s__subclass(V__X,V__Y)=> ( s__instance(V__X,s__SetOrClass)& s__instance(V__Y,s__SetOrClass) ) ) )),
% 0.99/1.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.99/1.45 fof(f27,axiom,(
% 0.99/1.45 (! [V__X,V__Y,V__Z] :( ( s__instance(V__Y,s__SetOrClass)& s__instance(V__X,s__SetOrClass) )=> ( ( s__subclass(V__X,V__Y)& s__instance(V__Z,V__X) )=> s__instance(V__Z,V__Y) ) ) )),
% 0.99/1.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.99/1.45 fof(f32702,axiom,(
% 0.99/1.45 s__subclass(s__Human,s__Mammal) ),
% 0.99/1.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.99/1.45 fof(f37982,axiom,(
% 0.99/1.45 s__instance(s__AbrahamLincoln,s__Human) ),
% 0.99/1.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.99/1.45 fof(f37983,conjecture,(
% 0.99/1.45 s__instance(s__AbrahamLincoln,s__Mammal) ),
% 0.99/1.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.99/1.45 fof(f37984,negated_conjecture,(
% 0.99/1.45 ~(s__instance(s__AbrahamLincoln,s__Mammal) )),
% 0.99/1.45 inference(negated_conjecture,[status(cth)],[f37983])).
% 0.99/1.45 fof(f38024,plain,(
% 0.99/1.45 ![V__X,V__Y]: (~s__subclass(V__X,V__Y)|(s__instance(V__X,s__SetOrClass)&s__instance(V__Y,s__SetOrClass)))),
% 0.99/1.45 inference(pre_NNF_transformation,[status(thm)],[f26])).
% 0.99/1.45 fof(f38025,plain,(
% 0.99/1.45 ![X0,X1]: (~s__subclass(X0,X1)|s__instance(X0,s__SetOrClass))),
% 0.99/1.45 inference(cnf_transformation,[status(thm)],[f38024])).
% 0.99/1.45 fof(f38026,plain,(
% 0.99/1.45 ![X0,X1]: (~s__subclass(X0,X1)|s__instance(X1,s__SetOrClass))),
% 0.99/1.45 inference(cnf_transformation,[status(thm)],[f38024])).
% 0.99/1.45 fof(f38027,plain,(
% 0.99/1.45 ![V__X,V__Y,V__Z]: ((~s__instance(V__Y,s__SetOrClass)|~s__instance(V__X,s__SetOrClass))|((~s__subclass(V__X,V__Y)|~s__instance(V__Z,V__X))|s__instance(V__Z,V__Y)))),
% 0.99/1.45 inference(pre_NNF_transformation,[status(thm)],[f27])).
% 0.99/1.45 fof(f38028,plain,(
% 0.99/1.45 ![V__X,V__Y]: ((~s__instance(V__Y,s__SetOrClass)|~s__instance(V__X,s__SetOrClass))|(![V__Z]: ((~s__subclass(V__X,V__Y)|~s__instance(V__Z,V__X))|s__instance(V__Z,V__Y))))),
% 0.99/1.45 inference(miniscoping,[status(thm)],[f38027])).
% 0.99/1.45 fof(f38029,plain,(
% 0.99/1.45 ![X0,X1,X2]: (~s__instance(X0,s__SetOrClass)|~s__instance(X1,s__SetOrClass)|~s__subclass(X1,X0)|~s__instance(X2,X1)|s__instance(X2,X0))),
% 0.99/1.45 inference(cnf_transformation,[status(thm)],[f38028])).
% 0.99/1.45 fof(f81390,plain,(
% 0.99/1.45 s__subclass(s__Human,s__Mammal)),
% 0.99/1.45 inference(cnf_transformation,[status(thm)],[f32702])).
% 0.99/1.45 fof(f86670,plain,(
% 0.99/1.45 s__instance(s__AbrahamLincoln,s__Human)),
% 0.99/1.45 inference(cnf_transformation,[status(thm)],[f37982])).
% 0.99/1.45 fof(f86671,plain,(
% 0.99/1.45 ~s__instance(s__AbrahamLincoln,s__Mammal)),
% 0.99/1.45 inference(cnf_transformation,[status(thm)],[f37984])).
% 0.99/1.45 fof(f88077,plain,(
% 0.99/1.45 s__instance(s__Human,s__SetOrClass)),
% 0.99/1.45 inference(resolution,[status(thm)],[f38025,f81390])).
% 0.99/1.45 fof(f88110,plain,(
% 0.99/1.45 ![X0,X1,X2]: (~s__instance(X0,s__SetOrClass)|~s__subclass(X0,X1)|~s__instance(X2,X0)|s__instance(X2,X1))),
% 0.99/1.45 inference(forward_subsumption_resolution,[status(thm)],[f38029,f38026])).
% 0.99/1.45 fof(f88120,plain,(
% 0.99/1.45 ![X0,X1]: (~s__subclass(s__Human,X0)|~s__instance(X1,s__Human)|s__instance(X1,X0))),
% 0.99/1.45 inference(resolution,[status(thm)],[f88077,f88110])).
% 0.99/1.45 fof(f88426,plain,(
% 0.99/1.45 ~s__subclass(s__Human,s__Mammal)|~s__instance(s__AbrahamLincoln,s__Human)),
% 0.99/1.45 inference(resolution,[status(thm)],[f88120,f86671])).
% 0.99/1.45 fof(f88451,definition,(
% 0.99/1.45 sQ284_spl <=> (s__subclass(s__Human,s__Mammal))),
% 0.99/1.45 introduced(definition,[new_symbols(definition,[sQ284_spl])],[split_symbol_definition])).
% 0.99/1.45 fof(f88453,plain,(
% 0.99/1.45 ~s__subclass(s__Human,s__Mammal)|sQ284_spl),
% 0.99/1.45 inference(component_clause,[status(thm)],[f88451])).
% 0.99/1.45 fof(f88454,definition,(
% 0.99/1.45 sQ285_spl <=> (s__instance(s__AbrahamLincoln,s__Human))),
% 0.99/1.45 introduced(definition,[new_symbols(definition,[sQ285_spl])],[split_symbol_definition])).
% 0.99/1.45 fof(f88456,plain,(
% 0.99/1.45 ~s__instance(s__AbrahamLincoln,s__Human)|sQ285_spl),
% 0.99/1.45 inference(component_clause,[status(thm)],[f88454])).
% 0.99/1.45 fof(f88457,plain,(
% 0.99/1.45 ~sQ284_spl|~sQ285_spl),
% 0.99/1.45 inference(split_clause,[status(thm)],[f88426,f88451,f88454])).
% 0.99/1.45 fof(f88531,plain,(
% 0.99/1.45 $false|sQ284_spl),
% 0.99/1.45 inference(forward_subsumption_resolution,[status(thm)],[f88453,f81390])).
% 0.99/1.45 fof(f88532,plain,(
% 1.02/1.60 sQ284_spl),
% 1.02/1.60 inference(contradiction_clause,[status(thm)],[f88531])).
% 1.02/1.60 fof(f88534,plain,(
% 1.02/1.60 $false|sQ285_spl),
% 1.02/1.60 inference(forward_subsumption_resolution,[status(thm)],[f88456,f86670])).
% 1.02/1.60 fof(f88535,plain,(
% 1.02/1.60 sQ285_spl),
% 1.02/1.60 inference(contradiction_clause,[status(thm)],[f88534])).
% 1.02/1.60 fof(f88536,plain,(
% 1.02/1.60 $false),
% 1.02/1.60 inference(sat_refutation,[status(thm)],[f88457,f88532,f88535])).
% 1.02/1.60 % SZS output end CNFRefutation for theBenchmark.p
% 1.02/1.75 % Elapsed time: 1.340596 seconds
% 1.02/1.75 % CPU time: 3.350708 seconds
% 1.02/1.75 % Total memory used: 1.723 GB
% 1.02/1.75 % Net memory used: 1.717 GB
%------------------------------------------------------------------------------