%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : GEO600+1 : TPTP v9.3.1. Released v7.5.0.
% 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 12:26:42 PM UTC 2026
% Result : Theorem 5.74s 11.24s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : GEO600+1 : TPTP v9.3.1. Released v7.5.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/10.38 % Computer : n008.cluster.edu
% 0.12/10.38 % Model : x86_64 x86_64
% 0.12/10.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/10.38 % Memory : 8046.5625MB
% 0.12/10.38 % OS : Linux 6.8.0-71-generic
% 0.12/10.38 % CPULimit : 300
% 0.12/10.38 % WCLimit : 300
% 0.12/10.38 % DateTime : Sun Sep 20 17:48:50 UTC 2026
% 0.12/10.39 % CPUTime :
% 0.16/10.40 % Drodi V4.1.1
% 5.74/11.24 % Refutation found
% 5.74/11.24 % SZS status Theorem for theBenchmark: Theorem is valid
% 5.74/11.24 % SZS output start CNFRefutation for theBenchmark
% 5.74/11.24 fof(f1,axiom,(
% 5.74/11.24 (! [A,B,C] :( coll(A,B,C)=> coll(A,C,B) ) )),
% 5.74/11.24 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 5.74/11.24 fof(f2,axiom,(
% 5.74/11.24 (! [A,B,C] :( coll(A,B,C)=> coll(B,A,C) ) )),
% 5.74/11.24 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 5.74/11.24 fof(f3,axiom,(
% 5.74/11.24 (! [A,B,C,D] :( ( coll(A,B,C)& coll(A,B,D) )=> coll(C,D,A) ) )),
% 5.74/11.24 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 5.74/11.24 fof(f5,axiom,(
% 5.74/11.24 (! [A,B,C,D] :( para(A,B,C,D)=> para(C,D,A,B) ) )),
% 5.74/11.24 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 5.74/11.24 fof(f20,axiom,(
% 5.74/11.24 (! [A,B,C,D,P,Q,U,V] :( eqangle(A,B,C,D,P,Q,U,V)=> eqangle(P,Q,U,V,A,B,C,D) ) )),
% 5.74/11.24 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 5.74/11.24 fof(f21,axiom,(
% 5.74/11.24 (! [A,B,C,D,P,Q,U,V] :( eqangle(A,B,C,D,P,Q,U,V)=> eqangle(A,B,P,Q,C,D,U,V) ) )),
% 5.74/11.24 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 5.74/11.24 fof(f40,axiom,(
% 5.74/11.24 (! [A,B,C,D,P,Q] :( para(A,B,C,D)=> eqangle(A,B,P,Q,C,D,P,Q) ) )),
% 5.74/11.24 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 5.74/11.24 fof(f45,axiom,(
% 5.74/11.24 (! [A,B,C,E,F] :( ( midp(E,A,B)& midp(F,A,C) )=> para(E,F,B,C) ) )),
% 5.74/11.24 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 5.74/11.24 fof(f67,axiom,(
% 5.74/11.24 (! [A,B,C] :( para(A,B,A,C)=> coll(A,B,C) ) )),
% 5.74/11.24 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 5.74/11.24 fof(f74,axiom,(
% 5.74/11.24 (! [A,B,C,D,P,Q,U,V] :( ( eqangle(A,B,C,D,P,Q,U,V)& para(P,Q,U,V) )=> para(A,B,C,D) ) )),
% 5.74/11.24 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 5.74/11.24 fof(f95,conjecture,(
% 5.74/11.24 (! [A,B,C,D,E,F,G,H,I,J,K,NWPNT1,NWPNT2,NWPNT3,NWPNT4,NWPNT5,NWPNT6,NWPNT7,NWPNT8,NWPNT9,NWPNT01,NWPNT11,NWPNT21] :( ( circle(D,A,B,C)& circle(D,A,E,NWPNT1)& midp(F,C,E)& midp(G,A,E)& circle(F,E,NWPNT2,NWPNT3)& circle(G,E,NWPNT4,NWPNT5)& circle(F,E,H,NWPNT6)& circle(G,E,H,NWPNT7)& coll(I,A,B)& circle(G,E,I,NWPNT8)& midp(J,B,E)& circle(J,B,NWPNT9,NWPNT01)& circle(F,E,K,NWPNT11)& circle(J,B,K,NWPNT21) )=> coll(I,H,K) ) )),
% 5.74/11.24 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 5.74/11.24 fof(f96,negated_conjecture,(
% 5.74/11.24 ~((! [A,B,C,D,E,F,G,H,I,J,K,NWPNT1,NWPNT2,NWPNT3,NWPNT4,NWPNT5,NWPNT6,NWPNT7,NWPNT8,NWPNT9,NWPNT01,NWPNT11,NWPNT21] :( ( circle(D,A,B,C)& circle(D,A,E,NWPNT1)& midp(F,C,E)& midp(G,A,E)& circle(F,E,NWPNT2,NWPNT3)& circle(G,E,NWPNT4,NWPNT5)& circle(F,E,H,NWPNT6)& circle(G,E,H,NWPNT7)& coll(I,A,B)& circle(G,E,I,NWPNT8)& midp(J,B,E)& circle(J,B,NWPNT9,NWPNT01)& circle(F,E,K,NWPNT11)& circle(J,B,K,NWPNT21) )=> coll(I,H,K) ) ))),
% 5.74/11.24 inference(negated_conjecture,[status(cth)],[f95])).
% 5.74/11.24 fof(f97,plain,(
% 5.74/11.24 ![A,B,C]: (~coll(A,B,C)|coll(A,C,B))),
% 5.74/11.24 inference(pre_NNF_transformation,[status(thm)],[f1])).
% 5.74/11.24 fof(f98,plain,(
% 5.74/11.24 ![X0,X1,X2]: (~coll(X0,X1,X2)|coll(X0,X2,X1))),
% 5.74/11.24 inference(cnf_transformation,[status(thm)],[f97])).
% 5.74/11.24 fof(f99,plain,(
% 5.74/11.24 ![A,B,C]: (~coll(A,B,C)|coll(B,A,C))),
% 5.74/11.24 inference(pre_NNF_transformation,[status(thm)],[f2])).
% 5.74/11.24 fof(f100,plain,(
% 5.74/11.24 ![X0,X1,X2]: (~coll(X0,X1,X2)|coll(X1,X0,X2))),
% 5.74/11.24 inference(cnf_transformation,[status(thm)],[f99])).
% 5.74/11.24 fof(f101,plain,(
% 5.74/11.24 ![A,B,C,D]: ((~coll(A,B,C)|~coll(A,B,D))|coll(C,D,A))),
% 5.74/11.24 inference(pre_NNF_transformation,[status(thm)],[f3])).
% 5.74/11.24 fof(f102,plain,(
% 5.74/11.24 ![A,C,D]: ((![B]: (~coll(A,B,C)|~coll(A,B,D)))|coll(C,D,A))),
% 5.74/11.24 inference(miniscoping,[status(thm)],[f101])).
% 5.74/11.24 fof(f103,plain,(
% 5.74/11.24 ![X0,X1,X2,X3]: (~coll(X0,X1,X2)|~coll(X0,X1,X3)|coll(X2,X3,X0))),
% 5.74/11.24 inference(cnf_transformation,[status(thm)],[f102])).
% 5.74/11.24 fof(f106,plain,(
% 5.74/11.24 ![A,B,C,D]: (~para(A,B,C,D)|para(C,D,A,B))),
% 5.74/11.24 inference(pre_NNF_transformation,[status(thm)],[f5])).
% 5.74/11.24 fof(f107,plain,(
% 5.74/11.24 ![X0,X1,X2,X3]: (~para(X0,X1,X2,X3)|para(X2,X3,X0,X1))),
% 5.74/11.24 inference(cnf_transformation,[status(thm)],[f106])).
% 5.74/11.24 fof(f141,plain,(
% 5.74/11.24 ![A,B,C,D,P,Q,U,V]: (~eqangle(A,B,C,D,P,Q,U,V)|eqangle(P,Q,U,V,A,B,C,D))),
% 5.74/11.24 inference(pre_NNF_transformation,[status(thm)],[f20])).
% 5.74/11.24 fof(f142,plain,(
% 5.74/11.24 ![X0,X1,X2,X3,X4,X5,X6,X7]: (~eqangle(X0,X1,X2,X3,X4,X5,X6,X7)|eqangle(X4,X5,X6,X7,X0,X1,X2,X3))),
% 5.74/11.24 inference(cnf_transformation,[status(thm)],[f141])).
% 5.74/11.24 fof(f143,plain,(
% 5.74/11.24 ![A,B,C,D,P,Q,U,V]: (~eqangle(A,B,C,D,P,Q,U,V)|eqangle(A,B,P,Q,C,D,U,V))),
% 5.74/11.26 inference(pre_NNF_transformation,[status(thm)],[f21])).
% 5.74/11.26 fof(f144,plain,(
% 5.74/11.26 ![X0,X1,X2,X3,X4,X5,X6,X7]: (~eqangle(X0,X1,X2,X3,X4,X5,X6,X7)|eqangle(X0,X1,X4,X5,X2,X3,X6,X7))),
% 5.74/11.26 inference(cnf_transformation,[status(thm)],[f143])).
% 5.74/11.26 fof(f187,plain,(
% 5.74/11.26 ![A,B,C,D,P,Q]: (~para(A,B,C,D)|eqangle(A,B,P,Q,C,D,P,Q))),
% 5.74/11.26 inference(pre_NNF_transformation,[status(thm)],[f40])).
% 5.74/11.26 fof(f188,plain,(
% 5.74/11.26 ![A,B,C,D]: (~para(A,B,C,D)|(![P,Q]: eqangle(A,B,P,Q,C,D,P,Q)))),
% 5.74/11.26 inference(miniscoping,[status(thm)],[f187])).
% 5.74/11.26 fof(f189,plain,(
% 5.74/11.26 ![X0,X1,X2,X3,X4,X5]: (~para(X0,X1,X2,X3)|eqangle(X0,X1,X4,X5,X2,X3,X4,X5))),
% 5.74/11.26 inference(cnf_transformation,[status(thm)],[f188])).
% 5.74/11.26 fof(f199,plain,(
% 5.74/11.26 ![A,B,C,E,F]: ((~midp(E,A,B)|~midp(F,A,C))|para(E,F,B,C))),
% 5.74/11.26 inference(pre_NNF_transformation,[status(thm)],[f45])).
% 5.74/11.26 fof(f200,plain,(
% 5.74/11.26 ![B,C,E,F]: ((![A]: (~midp(E,A,B)|~midp(F,A,C)))|para(E,F,B,C))),
% 5.74/11.26 inference(miniscoping,[status(thm)],[f199])).
% 5.74/11.26 fof(f201,plain,(
% 5.74/11.26 ![X0,X1,X2,X3,X4]: (~midp(X0,X1,X2)|~midp(X3,X1,X4)|para(X0,X3,X2,X4))),
% 5.74/11.26 inference(cnf_transformation,[status(thm)],[f200])).
% 5.74/11.26 fof(f255,plain,(
% 5.74/11.26 ![A,B,C]: (~para(A,B,A,C)|coll(A,B,C))),
% 5.74/11.26 inference(pre_NNF_transformation,[status(thm)],[f67])).
% 5.74/11.26 fof(f256,plain,(
% 5.74/11.26 ![X0,X1,X2]: (~para(X0,X1,X0,X2)|coll(X0,X1,X2))),
% 5.74/11.26 inference(cnf_transformation,[status(thm)],[f255])).
% 5.74/11.26 fof(f269,plain,(
% 5.74/11.26 ![A,B,C,D,P,Q,U,V]: ((~eqangle(A,B,C,D,P,Q,U,V)|~para(P,Q,U,V))|para(A,B,C,D))),
% 5.74/11.26 inference(pre_NNF_transformation,[status(thm)],[f74])).
% 5.74/11.26 fof(f270,plain,(
% 5.74/11.26 ![A,B,C,D]: ((![P,Q,U,V]: (~eqangle(A,B,C,D,P,Q,U,V)|~para(P,Q,U,V)))|para(A,B,C,D))),
% 5.74/11.26 inference(miniscoping,[status(thm)],[f269])).
% 5.74/11.26 fof(f271,plain,(
% 5.74/11.26 ![X0,X1,X2,X3,X4,X5,X6,X7]: (~eqangle(X0,X1,X2,X3,X4,X5,X6,X7)|~para(X4,X5,X6,X7)|para(X0,X1,X2,X3))),
% 5.74/11.26 inference(cnf_transformation,[status(thm)],[f270])).
% 5.74/11.26 fof(f369,plain,(
% 5.74/11.26 (?[A,B,C,D,E,F,G,H,I,J,K,NWPNT1,NWPNT2,NWPNT3,NWPNT4,NWPNT5,NWPNT6,NWPNT7,NWPNT8,NWPNT9,NWPNT01,NWPNT11,NWPNT21]: ((((((((((((((circle(D,A,B,C)&circle(D,A,E,NWPNT1))&midp(F,C,E))&midp(G,A,E))&circle(F,E,NWPNT2,NWPNT3))&circle(G,E,NWPNT4,NWPNT5))&circle(F,E,H,NWPNT6))&circle(G,E,H,NWPNT7))&coll(I,A,B))&circle(G,E,I,NWPNT8))&midp(J,B,E))&circle(J,B,NWPNT9,NWPNT01))&circle(F,E,K,NWPNT11))&circle(J,B,K,NWPNT21))&~coll(I,H,K)))),
% 5.74/11.26 inference(pre_NNF_transformation,[status(thm)],[f96])).
% 5.74/11.26 fof(f370,plain,(
% 5.74/11.26 ?[H,I,K]: ((?[B,J]: ((?[E,F]: ((((?[G]: ((?[A]: (((((((?[C]: ((?[D]: (circle(D,A,B,C)&(?[NWPNT1]: circle(D,A,E,NWPNT1))))&midp(F,C,E)))&midp(G,A,E))&(?[NWPNT2,NWPNT3]: circle(F,E,NWPNT2,NWPNT3)))&(?[NWPNT4,NWPNT5]: circle(G,E,NWPNT4,NWPNT5)))&(?[NWPNT6]: circle(F,E,H,NWPNT6)))&(?[NWPNT7]: circle(G,E,H,NWPNT7)))&coll(I,A,B)))&(?[NWPNT8]: circle(G,E,I,NWPNT8))))&midp(J,B,E))&(?[NWPNT9,NWPNT01]: circle(J,B,NWPNT9,NWPNT01)))&(?[NWPNT11]: circle(F,E,K,NWPNT11))))&(?[NWPNT21]: circle(J,B,K,NWPNT21))))&~coll(I,H,K))),
% 5.74/11.26 inference(miniscoping,[status(thm)],[f369])).
% 5.74/11.26 fof(f371,plain,(
% 5.74/11.26 ((((((((((((((circle(sK30_skl,sK28_skl,sK23_skl,sK29_skl)&circle(sK30_skl,sK28_skl,sK25_skl,sK31_skl))&midp(sK26_skl,sK29_skl,sK25_skl))&midp(sK27_skl,sK28_skl,sK25_skl))&circle(sK26_skl,sK25_skl,sK32_skl,sK33_skl))&circle(sK27_skl,sK25_skl,sK34_skl,sK35_skl))&circle(sK26_skl,sK25_skl,sK20_skl,sK36_skl))&circle(sK27_skl,sK25_skl,sK20_skl,sK37_skl))&coll(sK21_skl,sK28_skl,sK23_skl))&circle(sK27_skl,sK25_skl,sK21_skl,sK38_skl))&midp(sK24_skl,sK23_skl,sK25_skl))&circle(sK24_skl,sK23_skl,sK39_skl,sK40_skl))&circle(sK26_skl,sK25_skl,sK22_skl,sK41_skl))&circle(sK24_skl,sK23_skl,sK22_skl,sK42_skl))&~coll(sK21_skl,sK20_skl,sK22_skl))),
% 5.74/11.26 inference(skolemize,[status(esa),new_symbols(skolem,[sK20_skl,sK21_skl,sK22_skl,sK23_skl,sK24_skl,sK25_skl,sK26_skl,sK27_skl,sK28_skl,sK29_skl,sK30_skl,sK31_skl,sK32_skl,sK33_skl,sK34_skl,sK35_skl,sK36_skl,sK37_skl,sK38_skl,sK39_skl,sK40_skl,sK41_skl,sK42_skl]),skolemize(H,sK20_skl),skolemize(I,sK21_skl),skolemize(K,sK22_skl),skolemize(B,sK23_skl),skolemize(J,sK24_skl),skolemize(E,sK25_skl),skolemize(F,sK26_skl),skolemize(G,sK27_skl),skolemize(A,sK28_skl),skolemize(C,sK29_skl),skolemize(D,sK30_skl),skolemize(NWPNT1,sK31_skl),skolemize(NWPNT2,sK32_skl),skolemize(NWPNT3,sK33_skl),skolemize(NWPNT4,sK34_skl),skolemize(NWPNT5,sK35_skl),skolemize(NWPNT6,sK36_skl),skolemize(NWPNT7,sK37_skl),skolemize(NWPNT8,sK38_skl),skolemize(NWPNT9,sK39_skl),skolemize(NWPNT01,sK40_skl),skolemize(NWPNT11,sK41_skl),skolemize(NWPNT21,sK42_skl)],[f370])).
% 5.74/11.26 fof(f375,plain,(
% 5.74/11.26 midp(sK27_skl,sK28_skl,sK25_skl)),
% 5.74/11.26 inference(cnf_transformation,[status(thm)],[f371])).
% 5.74/11.26 fof(f386,plain,(
% 5.74/11.26 ~coll(sK21_skl,sK20_skl,sK22_skl)),
% 5.74/11.26 inference(cnf_transformation,[status(thm)],[f371])).
% 5.74/11.26 fof(f660,plain,(
% 5.74/11.26 ![X0,X1]: (~midp(X0,sK28_skl,X1)|para(X0,sK27_skl,X1,sK25_skl))),
% 5.74/11.26 inference(resolution,[status(thm)],[f201,f375])).
% 5.74/11.26 fof(f824,plain,(
% 5.74/11.26 para(sK27_skl,sK27_skl,sK25_skl,sK25_skl)),
% 5.74/11.26 inference(resolution,[status(thm)],[f660,f375])).
% 5.74/11.26 fof(f827,plain,(
% 5.74/11.26 para(sK25_skl,sK25_skl,sK27_skl,sK27_skl)),
% 5.74/11.26 inference(resolution,[status(thm)],[f824,f107])).
% 5.74/11.26 fof(f829,plain,(
% 5.74/11.26 ![X0,X1]: (eqangle(sK25_skl,sK25_skl,X0,X1,sK27_skl,sK27_skl,X0,X1))),
% 5.74/11.26 inference(resolution,[status(thm)],[f827,f189])).
% 5.74/11.26 fof(f1094,plain,(
% 5.74/11.26 ![X0,X1]: (eqangle(sK25_skl,sK25_skl,sK27_skl,sK27_skl,X0,X1,X0,X1))),
% 5.74/11.26 inference(resolution,[status(thm)],[f829,f144])).
% 5.74/11.26 fof(f1486,plain,(
% 5.74/11.26 ![X0,X1]: (eqangle(X0,X1,X0,X1,sK25_skl,sK25_skl,sK27_skl,sK27_skl))),
% 5.74/11.26 inference(resolution,[status(thm)],[f1094,f142])).
% 5.74/11.26 fof(f3999,plain,(
% 5.74/11.26 ![X0,X1]: (~para(sK25_skl,sK25_skl,sK27_skl,sK27_skl)|para(X0,X1,X0,X1))),
% 5.74/11.26 inference(resolution,[status(thm)],[f271,f1486])).
% 5.74/11.26 fof(f4039,definition,(
% 5.74/11.26 sQ408_spl <=> (para(sK25_skl,sK25_skl,sK27_skl,sK27_skl))),
% 5.74/11.26 introduced(definition,[new_symbols(definition,[sQ408_spl])],[split_symbol_definition])).
% 5.74/11.26 fof(f4041,plain,(
% 5.74/11.26 ~para(sK25_skl,sK25_skl,sK27_skl,sK27_skl)|sQ408_spl),
% 5.74/11.26 inference(component_clause,[status(thm)],[f4039])).
% 5.74/11.26 fof(f4179,definition,(
% 5.74/11.26 ![X0,X1]: (sQ443_spl <=> (para(X0,X1,X0,X1)))),
% 5.74/11.26 introduced(definition,[new_symbols(definition,[sQ443_spl])],[split_symbol_definition])).
% 5.74/11.26 fof(f4180,plain,(
% 5.74/11.26 ![X0,X1]: (para(X0,X1,X0,X1)|~sQ443_spl)),
% 5.74/11.26 inference(component_clause,[status(thm)],[f4179])).
% 5.74/11.26 fof(f4182,plain,(
% 5.74/11.26 ~sQ408_spl|sQ443_spl),
% 5.74/11.26 inference(split_clause,[status(thm)],[f3999,f4039,f4179])).
% 5.74/11.26 fof(f4576,plain,(
% 5.74/11.26 $false|sQ408_spl),
% 5.74/11.26 inference(forward_subsumption_resolution,[status(thm)],[f4041,f827])).
% 5.74/11.26 fof(f4577,plain,(
% 5.74/11.26 sQ408_spl),
% 5.74/11.26 inference(contradiction_clause,[status(thm)],[f4576])).
% 5.74/11.26 fof(f4578,plain,(
% 5.74/11.26 ![X0,X1]: (coll(X0,X1,X1)|~sQ443_spl)),
% 5.74/11.26 inference(resolution,[status(thm)],[f4180,f256])).
% 5.74/11.26 fof(f4616,plain,(
% 5.74/11.26 ![X0,X1]: (coll(X0,X1,X0)|~sQ443_spl)),
% 5.74/11.26 inference(resolution,[status(thm)],[f4578,f100])).
% 5.74/11.26 fof(f4623,plain,(
% 5.74/11.26 ![X0,X1]: (coll(X0,X0,X1)|~sQ443_spl)),
% 5.74/11.26 inference(resolution,[status(thm)],[f4616,f98])).
% 5.74/11.26 fof(f4664,plain,(
% 5.74/11.26 ![X0,X1,X2]: (~coll(X0,X0,X1)|coll(X1,X2,X0)|~sQ443_spl)),
% 5.74/11.26 inference(resolution,[status(thm)],[f4623,f103])).
% 5.74/11.26 fof(f4683,plain,(
% 5.74/11.26 $false|~sQ443_spl),
% 5.74/11.26 inference(backward_subsumption_resolution,[status(thm)],[f386,f4730])).
% 5.74/11.26 fof(f4730,plain,(
% 5.74/11.26 ![X0,X1,X2]: (coll(X0,X1,X2)|~sQ443_spl)),
% 5.74/11.26 inference(forward_subsumption_resolution,[status(thm)],[f4664,f4623])).
% 5.74/11.26 fof(f4742,plain,(
% 5.74/11.26 ~sQ443_spl),
% 5.74/11.26 inference(contradiction_clause,[status(thm)],[f4683])).
% 5.74/11.26 fof(f4743,plain,(
% 5.74/11.26 $false),
% 5.74/11.26 inference(sat_refutation,[status(thm)],[f4182,f4577,f4742])).
% 5.74/11.26 % SZS output end CNFRefutation for theBenchmark.p
% 3.20/11.27 % Elapsed time: 0.881991 seconds
% 3.20/11.27 % CPU time: 6.776749 seconds
% 3.20/11.27 % Total memory used: 144.452 MB
% 3.20/11.27 % Net memory used: 136.830 MB
%------------------------------------------------------------------------------