%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : CSR100+4 : 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 : n009.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 56.64s 7.76s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR100+4 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.03 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.07/0.34 % Computer : n009.cluster.edu
% 0.07/0.34 % Model : x86_64 x86_64
% 0.07/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.34 % Memory : 8046.5625MB
% 0.07/0.34 % OS : Linux 6.8.0-71-generic
% 0.07/0.34 % CPULimit : 300
% 0.07/0.34 % WCLimit : 300
% 0.07/0.34 % DateTime : Mon Sep 21 14:58:27 UTC 2026
% 0.07/0.34 % CPUTime :
% 0.20/0.46 % Drodi V4.1.1
% 56.64/7.76 % Refutation found
% 56.64/7.76 % SZS status Theorem for theBenchmark: Theorem is valid
% 56.64/7.76 % SZS output start CNFRefutation for theBenchmark
% 56.64/7.76 fof(f26,axiom,(
% 56.64/7.76 (! [V__X,V__Y] :( s__subclass(V__X,V__Y)=> ( s__instance(V__X,s__SetOrClass)& s__instance(V__Y,s__SetOrClass) ) ) )),
% 56.64/7.76 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 56.64/7.76 fof(f27,axiom,(
% 56.64/7.76 (! [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) ) ) )),
% 56.64/7.76 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 56.64/7.76 fof(f1217,axiom,(
% 56.64/7.76 (! [V__INST1,V__INST2] :( ( s__instance(V__INST2,s__SetOrClass)& s__instance(V__INST1,s__SetOrClass) )=> ( ( s__subclass(V__INST1,V__INST2)& s__subclass(V__INST2,V__INST1) )=> V__INST1 = V__INST2 ) ) )),
% 56.64/7.76 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 56.64/7.76 fof(f1291,axiom,(
% 56.64/7.76 (! [V__INST1,V__INST2,V__INST3] :( ( s__instance(V__INST3,s__SetOrClass)& s__instance(V__INST2,s__SetOrClass)& s__instance(V__INST1,s__SetOrClass) )=> ( ( s__subclass(V__INST1,V__INST2)& s__subclass(V__INST2,V__INST3) )=> s__subclass(V__INST1,V__INST3) ) ) )),
% 56.64/7.76 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 56.64/7.76 fof(f7224,axiom,(
% 56.64/7.76 s__subclass(s__Class31_1,s__Class31_2) ),
% 56.64/7.76 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 56.64/7.76 fof(f7225,axiom,(
% 56.64/7.76 s__subclass(s__Class31_2,s__Class31_3) ),
% 56.64/7.76 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 56.64/7.76 fof(f7226,axiom,(
% 56.64/7.76 s__subclass(s__Class31_3,s__Class31_1) ),
% 56.64/7.76 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 56.64/7.76 fof(f7227,axiom,(
% 56.64/7.76 s__instance(s__Animal31,s__Class31_2) ),
% 56.64/7.76 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 56.64/7.76 fof(f7228,conjecture,(
% 56.64/7.76 s__instance(s__Animal31,s__Class31_1) ),
% 56.64/7.76 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 56.64/7.76 fof(f7229,negated_conjecture,(
% 56.64/7.76 ~(s__instance(s__Animal31,s__Class31_1) )),
% 56.64/7.76 inference(negated_conjecture,[status(cth)],[f7228])).
% 56.64/7.76 fof(f7269,plain,(
% 56.64/7.76 ![V__X,V__Y]: (~s__subclass(V__X,V__Y)|(s__instance(V__X,s__SetOrClass)&s__instance(V__Y,s__SetOrClass)))),
% 56.64/7.76 inference(pre_NNF_transformation,[status(thm)],[f26])).
% 56.64/7.76 fof(f7270,plain,(
% 56.64/7.76 ![X0,X1]: (~s__subclass(X0,X1)|s__instance(X0,s__SetOrClass))),
% 56.64/7.76 inference(cnf_transformation,[status(thm)],[f7269])).
% 56.64/7.76 fof(f7271,plain,(
% 56.64/7.76 ![X0,X1]: (~s__subclass(X0,X1)|s__instance(X1,s__SetOrClass))),
% 56.64/7.76 inference(cnf_transformation,[status(thm)],[f7269])).
% 56.64/7.76 fof(f7272,plain,(
% 56.64/7.76 ![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)))),
% 56.64/7.76 inference(pre_NNF_transformation,[status(thm)],[f27])).
% 56.64/7.76 fof(f7273,plain,(
% 56.64/7.76 ![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))))),
% 56.64/7.76 inference(miniscoping,[status(thm)],[f7272])).
% 56.64/7.76 fof(f7274,plain,(
% 56.64/7.76 ![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))),
% 56.64/7.76 inference(cnf_transformation,[status(thm)],[f7273])).
% 56.64/7.76 fof(f9523,plain,(
% 56.64/7.76 ![V__INST1,V__INST2]: ((~s__instance(V__INST2,s__SetOrClass)|~s__instance(V__INST1,s__SetOrClass))|((~s__subclass(V__INST1,V__INST2)|~s__subclass(V__INST2,V__INST1))|V__INST1=V__INST2))),
% 56.64/7.76 inference(pre_NNF_transformation,[status(thm)],[f1217])).
% 56.64/7.76 fof(f9524,plain,(
% 56.64/7.76 ![X0,X1]: (~s__instance(X0,s__SetOrClass)|~s__instance(X1,s__SetOrClass)|~s__subclass(X1,X0)|~s__subclass(X0,X1)|X1=X0)),
% 56.64/7.76 inference(cnf_transformation,[status(thm)],[f9523])).
% 56.64/7.76 fof(f9666,plain,(
% 56.64/7.76 ![V__INST1,V__INST2,V__INST3]: (((~s__instance(V__INST3,s__SetOrClass)|~s__instance(V__INST2,s__SetOrClass))|~s__instance(V__INST1,s__SetOrClass))|((~s__subclass(V__INST1,V__INST2)|~s__subclass(V__INST2,V__INST3))|s__subclass(V__INST1,V__INST3)))),
% 56.64/7.76 inference(pre_NNF_transformation,[status(thm)],[f1291])).
% 56.64/7.76 fof(f9667,plain,(
% 56.64/7.76 ![X0,X1,X2]: (~s__instance(X0,s__SetOrClass)|~s__instance(X1,s__SetOrClass)|~s__instance(X2,s__SetOrClass)|~s__subclass(X2,X1)|~s__subclass(X1,X0)|s__subclass(X2,X0))),
% 42.08/7.87 inference(cnf_transformation,[status(thm)],[f9666])).
% 42.08/7.87 fof(f19235,plain,(
% 42.08/7.87 s__subclass(s__Class31_1,s__Class31_2)),
% 42.08/7.87 inference(cnf_transformation,[status(thm)],[f7224])).
% 42.08/7.87 fof(f19236,plain,(
% 42.08/7.87 s__subclass(s__Class31_2,s__Class31_3)),
% 42.08/7.87 inference(cnf_transformation,[status(thm)],[f7225])).
% 42.08/7.87 fof(f19237,plain,(
% 42.08/7.87 s__subclass(s__Class31_3,s__Class31_1)),
% 42.08/7.87 inference(cnf_transformation,[status(thm)],[f7226])).
% 42.08/7.87 fof(f19238,plain,(
% 42.08/7.87 s__instance(s__Animal31,s__Class31_2)),
% 42.08/7.87 inference(cnf_transformation,[status(thm)],[f7227])).
% 42.08/7.87 fof(f19239,plain,(
% 42.08/7.87 ~s__instance(s__Animal31,s__Class31_1)),
% 42.08/7.87 inference(cnf_transformation,[status(thm)],[f7229])).
% 42.08/7.87 fof(f19432,plain,(
% 42.08/7.87 s__instance(s__Class31_1,s__SetOrClass)),
% 42.08/7.87 inference(resolution,[status(thm)],[f7270,f19235])).
% 42.08/7.87 fof(f19464,plain,(
% 42.08/7.87 s__instance(s__Class31_2,s__SetOrClass)),
% 42.08/7.87 inference(resolution,[status(thm)],[f7271,f19235])).
% 42.08/7.87 fof(f19466,plain,(
% 42.08/7.87 ![X0,X1,X2]: (~s__instance(X0,s__SetOrClass)|~s__subclass(X0,X1)|~s__instance(X2,X0)|s__instance(X2,X1))),
% 42.08/7.87 inference(forward_subsumption_resolution,[status(thm)],[f7274,f7271])).
% 42.08/7.87 fof(f28417,plain,(
% 42.08/7.87 ![X0]: (~s__instance(s__Class31_2,s__SetOrClass)|~s__instance(X0,s__Class31_2)|s__instance(X0,s__Class31_3))),
% 42.08/7.87 inference(resolution,[status(thm)],[f19236,f19466])).
% 42.08/7.87 fof(f28420,plain,(
% 42.08/7.87 ![X0]: (~s__instance(X0,s__Class31_2)|s__instance(X0,s__Class31_3))),
% 42.08/7.87 inference(forward_subsumption_resolution,[status(thm)],[f28417,f19464])).
% 42.08/7.87 fof(f28508,plain,(
% 42.08/7.87 s__instance(s__Animal31,s__Class31_3)),
% 42.08/7.87 inference(resolution,[status(thm)],[f28420,f19238])).
% 42.08/7.87 fof(f40480,plain,(
% 42.08/7.87 ![X0,X1]: (~s__instance(X0,s__SetOrClass)|~s__subclass(X0,X1)|~s__subclass(X1,X0)|X0=X1)),
% 42.08/7.87 inference(forward_subsumption_resolution,[status(thm)],[f9524,f7271])).
% 42.08/7.87 fof(f43983,plain,(
% 42.08/7.87 ![X0,X1,X2]: (~s__instance(X0,s__SetOrClass)|~s__instance(X1,s__SetOrClass)|~s__subclass(X1,X2)|~s__subclass(X2,X0)|s__subclass(X1,X0))),
% 42.08/7.87 inference(forward_subsumption_resolution,[status(thm)],[f9667,f7271])).
% 42.08/7.87 fof(f46068,plain,(
% 42.08/7.87 ![X0]: (~s__instance(X0,s__SetOrClass)|~s__instance(s__Class31_1,s__SetOrClass)|~s__subclass(s__Class31_2,X0)|s__subclass(s__Class31_1,X0))),
% 42.08/7.87 inference(resolution,[status(thm)],[f43983,f19235])).
% 42.08/7.87 fof(f46839,plain,(
% 42.08/7.87 ![X0]: (~s__instance(s__Class31_1,s__SetOrClass)|~s__subclass(s__Class31_2,X0)|s__subclass(s__Class31_1,X0))),
% 42.08/7.87 inference(forward_subsumption_resolution,[status(thm)],[f46068,f7271])).
% 42.08/7.87 fof(f46845,plain,(
% 42.08/7.87 ![X0]: (~s__subclass(s__Class31_2,X0)|s__subclass(s__Class31_1,X0))),
% 42.08/7.87 inference(forward_subsumption_resolution,[status(thm)],[f46839,f19432])).
% 42.08/7.87 fof(f46848,plain,(
% 42.08/7.87 s__subclass(s__Class31_1,s__Class31_3)),
% 42.08/7.87 inference(resolution,[status(thm)],[f46845,f19236])).
% 42.08/7.87 fof(f46851,plain,(
% 42.08/7.87 ~s__instance(s__Class31_1,s__SetOrClass)|~s__subclass(s__Class31_3,s__Class31_1)|s__Class31_1=s__Class31_3),
% 42.08/7.87 inference(resolution,[status(thm)],[f46848,f40480])).
% 42.08/7.87 fof(f46856,plain,(
% 42.08/7.87 ~s__subclass(s__Class31_3,s__Class31_1)|s__Class31_1=s__Class31_3),
% 42.08/7.87 inference(forward_subsumption_resolution,[status(thm)],[f46851,f7271])).
% 42.08/7.87 fof(f46865,plain,(
% 42.08/7.87 s__instance(s__Animal31,s__Class31_1)),
% 42.08/7.87 inference(backward_demodulation,[status(thm)],[f46871,f28508])).
% 42.08/7.87 fof(f46871,plain,(
% 42.08/7.87 s__Class31_1=s__Class31_3),
% 42.08/7.87 inference(forward_subsumption_resolution,[status(thm)],[f46856,f19237])).
% 42.08/7.87 fof(f46873,plain,(
% 42.08/7.87 $false),
% 42.08/7.87 inference(forward_subsumption_resolution,[status(thm)],[f46865,f19239])).
% 42.08/7.87 % SZS output end CNFRefutation for theBenchmark.p
% 3.98/7.98 % Elapsed time: 7.624387 seconds
% 3.98/7.98 % CPU time: 58.512430 seconds
% 3.98/7.98 % Total memory used: 795.565 MB
% 3.98/7.98 % Net memory used: 778.983 MB
%------------------------------------------------------------------------------