%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : CSR075+5 : 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 : n017.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 12:15:02 PM UTC 2026
% Result : Theorem 186.52s 24.48s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR075+5 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.03 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.38 % Computer : n017.cluster.edu
% 0.10/0.38 % Model : x86_64 x86_64
% 0.10/0.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.38 % Memory : 8046.5625MB
% 0.10/0.38 % OS : Linux 6.8.0-71-generic
% 0.10/0.38 % CPULimit : 300
% 0.10/0.38 % WCLimit : 300
% 0.10/0.38 % DateTime : Mon Sep 21 14:42:42 UTC 2026
% 0.10/0.38 % CPUTime :
% 0.64/0.96 % Drodi V4.1.1
% 186.52/24.48 % Refutation found
% 186.52/24.48 % SZS status Theorem for theBenchmark: Theorem is valid
% 186.52/24.48 % SZS output start CNFRefutation for theBenchmark
% 186.52/24.48 fof(f26,axiom,(
% 186.52/24.48 (! [V__X,V__Y] :( s__subclass(V__X,V__Y)=> ( s__instance(V__X,s__SetOrClass)& s__instance(V__Y,s__SetOrClass) ) ) )),
% 186.52/24.48 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 186.52/24.48 fof(f27,axiom,(
% 186.52/24.48 (! [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) ) ) )),
% 186.52/24.48 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 186.52/24.48 fof(f733,axiom,(
% 186.52/24.48 (! [V__COLL] :( s__instance(V__COLL,s__Collection)=> (? [V__OBJ] :( s__instance(V__OBJ,s__SelfConnectedObject)& s__member(V__OBJ,V__COLL) ) )) )),
% 186.52/24.48 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 186.52/24.48 fof(f7660,axiom,(
% 186.52/24.48 s__subclass(s__Group,s__Collection) ),
% 186.52/24.48 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 186.52/24.48 fof(f7808,axiom,(
% 186.52/24.48 s__subclass(s__Organization,s__Group) ),
% 186.52/24.48 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 186.52/24.48 fof(f16749,axiom,(
% 186.52/24.48 s__instance(s__Org1_1,s__Organization) ),
% 186.52/24.48 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 186.52/24.48 fof(f16750,conjecture,(
% 186.52/24.48 (? [V_MEMBER] : s__member(V_MEMBER,s__Org1_1) )),
% 186.52/24.48 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 186.52/24.48 fof(f16751,negated_conjecture,(
% 186.52/24.48 ~((? [V_MEMBER] : s__member(V_MEMBER,s__Org1_1) ))),
% 186.52/24.48 inference(negated_conjecture,[status(cth)],[f16750])).
% 186.52/24.48 fof(f16791,plain,(
% 186.52/24.48 ![V__X,V__Y]: (~s__subclass(V__X,V__Y)|(s__instance(V__X,s__SetOrClass)&s__instance(V__Y,s__SetOrClass)))),
% 186.52/24.48 inference(pre_NNF_transformation,[status(thm)],[f26])).
% 186.52/24.48 fof(f16792,plain,(
% 186.52/24.48 ![X0,X1]: (~s__subclass(X0,X1)|s__instance(X0,s__SetOrClass))),
% 186.52/24.48 inference(cnf_transformation,[status(thm)],[f16791])).
% 186.52/24.48 fof(f16793,plain,(
% 186.52/24.48 ![X0,X1]: (~s__subclass(X0,X1)|s__instance(X1,s__SetOrClass))),
% 186.52/24.48 inference(cnf_transformation,[status(thm)],[f16791])).
% 186.52/24.48 fof(f16794,plain,(
% 186.52/24.48 ![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)))),
% 186.52/24.48 inference(pre_NNF_transformation,[status(thm)],[f27])).
% 186.52/24.48 fof(f16795,plain,(
% 186.52/24.48 ![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))))),
% 186.52/24.48 inference(miniscoping,[status(thm)],[f16794])).
% 186.52/24.48 fof(f16796,plain,(
% 186.52/24.48 ![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))),
% 186.52/24.48 inference(cnf_transformation,[status(thm)],[f16795])).
% 186.52/24.48 fof(f18263,plain,(
% 186.52/24.48 ![V__COLL]: (~s__instance(V__COLL,s__Collection)|(?[V__OBJ]: (s__instance(V__OBJ,s__SelfConnectedObject)&s__member(V__OBJ,V__COLL))))),
% 186.52/24.48 inference(pre_NNF_transformation,[status(thm)],[f733])).
% 186.52/24.48 fof(f18264,plain,(
% 186.52/24.48 ![V__COLL]: (~s__instance(V__COLL,s__Collection)|(s__instance(sK37_skl(V__COLL),s__SelfConnectedObject)&s__member(sK37_skl(V__COLL),V__COLL)))),
% 186.52/24.48 inference(skolemize,[status(esa),new_symbols(skolem,[sK37_skl]),skolemize(V__OBJ,sK37_skl(V__COLL))],[f18263])).
% 186.52/24.48 fof(f18266,plain,(
% 186.52/24.48 ![X0]: (~s__instance(X0,s__Collection)|s__member(sK37_skl(X0),X0))),
% 186.52/24.48 inference(cnf_transformation,[status(thm)],[f18264])).
% 186.52/24.48 fof(f30210,plain,(
% 186.52/24.48 s__subclass(s__Group,s__Collection)),
% 186.52/24.48 inference(cnf_transformation,[status(thm)],[f7660])).
% 186.52/24.48 fof(f30398,plain,(
% 186.52/24.48 s__subclass(s__Organization,s__Group)),
% 186.52/24.48 inference(cnf_transformation,[status(thm)],[f7808])).
% 186.52/24.48 fof(f44204,plain,(
% 186.52/24.48 s__instance(s__Org1_1,s__Organization)),
% 186.52/24.48 inference(cnf_transformation,[status(thm)],[f16749])).
% 186.52/24.48 fof(f44205,plain,(
% 186.52/24.48 (![V_MEMBER]: ~s__member(V_MEMBER,s__Org1_1))),
% 186.52/24.48 inference(pre_NNF_transformation,[status(thm)],[f16751])).
% 186.52/24.48 fof(f44206,plain,(
% 186.52/24.48 ![X0]: (~s__member(X0,s__Org1_1))),
% 186.52/24.48 inference(cnf_transformation,[status(thm)],[f44205])).
% 186.52/24.48 fof(f44533,plain,(
% 186.52/24.48 ![X0,X1,X2]: (~s__instance(X0,s__SetOrClass)|~s__subclass(X0,X1)|~s__instance(X2,X0)|s__instance(X2,X1))),
% 186.52/24.48 inference(forward_subsumption_resolution,[status(thm)],[f16796,f16793])).
% 186.52/24.48 fof(f44602,plain,(
% 22.39/24.72 ![X0]: (~s__instance(s__Organization,s__SetOrClass)|~s__subclass(s__Organization,X0)|s__instance(s__Org1_1,X0))),
% 22.39/24.72 inference(resolution,[status(thm)],[f44533,f44204])).
% 22.39/24.72 fof(f44665,plain,(
% 22.39/24.72 ![X0]: (~s__subclass(s__Organization,X0)|s__instance(s__Org1_1,X0))),
% 22.39/24.72 inference(forward_subsumption_resolution,[status(thm)],[f44602,f16792])).
% 22.39/24.72 fof(f142575,plain,(
% 22.39/24.72 s__instance(s__Org1_1,s__Group)),
% 22.39/24.72 inference(resolution,[status(thm)],[f30398,f44665])).
% 22.39/24.72 fof(f143033,plain,(
% 22.39/24.72 ![X0]: (~s__instance(s__Group,s__SetOrClass)|~s__subclass(s__Group,X0)|s__instance(s__Org1_1,X0))),
% 22.39/24.72 inference(resolution,[status(thm)],[f142575,f44533])).
% 22.39/24.72 fof(f143036,plain,(
% 22.39/24.72 ![X0]: (~s__subclass(s__Group,X0)|s__instance(s__Org1_1,X0))),
% 22.39/24.72 inference(forward_subsumption_resolution,[status(thm)],[f143033,f16792])).
% 22.39/24.72 fof(f143106,plain,(
% 22.39/24.72 s__instance(s__Org1_1,s__Collection)),
% 22.39/24.72 inference(resolution,[status(thm)],[f143036,f30210])).
% 22.39/24.72 fof(f163426,plain,(
% 22.39/24.72 s__member(sK37_skl(s__Org1_1),s__Org1_1)),
% 22.39/24.72 inference(resolution,[status(thm)],[f18266,f143106])).
% 22.39/24.72 fof(f163427,plain,(
% 22.39/24.72 $false),
% 22.39/24.72 inference(forward_subsumption_resolution,[status(thm)],[f163426,f44206])).
% 22.39/24.72 % SZS output end CNFRefutation for theBenchmark.p
% 22.39/24.75 % Elapsed time: 24.336009 seconds
% 22.39/24.75 % CPU time: 188.085169 seconds
% 22.39/24.75 % Total memory used: 1.680 GB
% 22.39/24.75 % Net memory used: 1.641 GB
%------------------------------------------------------------------------------