%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : GEO257+3 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n006.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 12:26:16 PM UTC 2026
% Result : Theorem 0.12s 0.38s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : GEO257+3 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.03 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.35 % Computer : n006.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.35 % CPULimit : 300
% 0.09/0.35 % WCLimit : 300
% 0.09/0.35 % DateTime : Sun Sep 20 14:44:57 UTC 2026
% 0.09/0.35 % CPUTime :
% 0.12/0.36 % Drodi V4.1.1
% 0.12/0.38 % Refutation found
% 0.12/0.38 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.12/0.38 % SZS output start CNFRefutation for theBenchmark
% 0.12/0.38 fof(f20,axiom,(
% 0.12/0.38 (! [A,L] :~ ( left_apart_point(A,L)| left_apart_point(A,reverse_line(L)) ) )),
% 0.12/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.38 fof(f37,conjecture,(
% 0.12/0.38 (! [L,A,B,C,D] :( ( distinct_points(A,C)& distinct_points(B,C)& incident_point_and_line(C,L)& left_apart_point(D,L) )=> ( ( before_on_line(L,A,B)& before_on_line(L,B,C) )=> before_on_line(L,A,C) ) ) )),
% 0.12/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.38 fof(f38,negated_conjecture,(
% 0.12/0.38 ~((! [L,A,B,C,D] :( ( distinct_points(A,C)& distinct_points(B,C)& incident_point_and_line(C,L)& left_apart_point(D,L) )=> ( ( before_on_line(L,A,B)& before_on_line(L,B,C) )=> before_on_line(L,A,C) ) ) ))),
% 0.12/0.38 inference(negated_conjecture,[status(cth)],[f37])).
% 0.12/0.38 fof(f113,plain,(
% 0.12/0.38 ![A,L]: (~left_apart_point(A,L)&~left_apart_point(A,reverse_line(L)))),
% 0.12/0.38 inference(pre_NNF_transformation,[status(thm)],[f20])).
% 0.12/0.38 fof(f114,plain,(
% 0.12/0.38 (![A,L]: ~left_apart_point(A,L))&(![A,L]: ~left_apart_point(A,reverse_line(L)))),
% 0.12/0.38 inference(miniscoping,[status(thm)],[f113])).
% 0.12/0.38 fof(f115,plain,(
% 0.12/0.38 ![X0,X1]: (~left_apart_point(X0,X1))),
% 0.12/0.38 inference(cnf_transformation,[status(thm)],[f114])).
% 0.12/0.38 fof(f152,plain,(
% 0.12/0.38 (?[L,A,B,C,D]: ((((distinct_points(A,C)&distinct_points(B,C))&incident_point_and_line(C,L))&left_apart_point(D,L))&((before_on_line(L,A,B)&before_on_line(L,B,C))&~before_on_line(L,A,C))))),
% 0.12/0.38 inference(pre_NNF_transformation,[status(thm)],[f38])).
% 0.12/0.38 fof(f153,plain,(
% 0.12/0.38 ?[L,A,B,C]: ((((distinct_points(A,C)&distinct_points(B,C))&incident_point_and_line(C,L))&(?[D]: left_apart_point(D,L)))&((before_on_line(L,A,B)&before_on_line(L,B,C))&~before_on_line(L,A,C)))),
% 0.12/0.38 inference(miniscoping,[status(thm)],[f152])).
% 0.12/0.38 fof(f154,plain,(
% 0.12/0.38 ((((distinct_points(sK1_skl,sK3_skl)&distinct_points(sK2_skl,sK3_skl))&incident_point_and_line(sK3_skl,sK0_skl))&left_apart_point(sK4_skl,sK0_skl))&((before_on_line(sK0_skl,sK1_skl,sK2_skl)&before_on_line(sK0_skl,sK2_skl,sK3_skl))&~before_on_line(sK0_skl,sK1_skl,sK3_skl)))),
% 0.12/0.38 inference(skolemize,[status(esa),new_symbols(skolem,[sK0_skl,sK1_skl,sK2_skl,sK3_skl,sK4_skl]),skolemize(L,sK0_skl),skolemize(A,sK1_skl),skolemize(B,sK2_skl),skolemize(C,sK3_skl),skolemize(D,sK4_skl)],[f153])).
% 0.12/0.38 fof(f158,plain,(
% 0.12/0.38 left_apart_point(sK4_skl,sK0_skl)),
% 0.12/0.38 inference(cnf_transformation,[status(thm)],[f154])).
% 0.12/0.38 fof(f168,plain,(
% 0.12/0.38 $false),
% 0.12/0.38 inference(backward_subsumption_resolution,[status(thm)],[f158,f115])).
% 0.12/0.38 % SZS output end CNFRefutation for theBenchmark.p
% 0.12/0.40 % Elapsed time: 0.044892 seconds
% 0.12/0.40 % CPU time: 0.118886 seconds
% 0.12/0.40 % Total memory used: 18.738 MB
% 0.12/0.40 % Net memory used: 18.666 MB
%------------------------------------------------------------------------------