%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : LCL646+1.001 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n011.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 01:10:30 PM UTC 2026
% Result : Theorem 0.15s 0.40s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL646+1.001 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.36 % Computer : n011.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Mon Sep 21 00:44:26 UTC 2026
% 0.09/0.37 % CPUTime :
% 0.09/0.37 % Drodi V4.1.1
% 0.15/0.40 % Refutation found
% 0.15/0.40 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.15/0.40 % SZS output start CNFRefutation for theBenchmark
% 0.15/0.40 fof(f1,conjecture,(
% 0.15/0.40 ~ (? [X] :~ ( ~ (! [Y] :( ~ r1(X,Y)| p6(Y) ))| ~ (! [Y] :( ~ r1(X,Y)| p2(Y) ))| ~ (! [Y] :( ~ r1(X,Y)| p4(Y) ))| ~ (! [Y] :( ~ r1(X,Y)| p2(Y) ))| (! [Y] :( ~ r1(X,Y)| p5(Y) ))| (! [Y] :( ~ r1(X,Y)| p3(Y) ))| (! [Y] :( ~ r1(X,Y)| p2(Y) ))| (! [Y] :( ~ r1(X,Y)| p1(Y) ) )) )),
% 0.15/0.40 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.15/0.40 fof(f2,negated_conjecture,(
% 0.15/0.40 ~(~ (? [X] :~ ( ~ (! [Y] :( ~ r1(X,Y)| p6(Y) ))| ~ (! [Y] :( ~ r1(X,Y)| p2(Y) ))| ~ (! [Y] :( ~ r1(X,Y)| p4(Y) ))| ~ (! [Y] :( ~ r1(X,Y)| p2(Y) ))| (! [Y] :( ~ r1(X,Y)| p5(Y) ))| (! [Y] :( ~ r1(X,Y)| p3(Y) ))| (! [Y] :( ~ r1(X,Y)| p2(Y) ))| (! [Y] :( ~ r1(X,Y)| p1(Y) ) )) ))),
% 0.15/0.40 inference(negated_conjecture,[status(cth)],[f1])).
% 0.15/0.40 fof(f3,plain,(
% 0.15/0.40 ?[X]: ((((((((![Y]: (~r1(X,Y)|p6(Y)))&(![Y]: (~r1(X,Y)|p2(Y))))&(![Y]: (~r1(X,Y)|p4(Y))))&(![Y]: (~r1(X,Y)|p2(Y))))&(?[Y]: (r1(X,Y)&~p5(Y))))&(?[Y]: (r1(X,Y)&~p3(Y))))&(?[Y]: (r1(X,Y)&~p2(Y))))&(?[Y]: (r1(X,Y)&~p1(Y))))),
% 0.15/0.40 inference(pre_NNF_transformation,[status(thm)],[f2])).
% 0.15/0.40 fof(f4,plain,(
% 0.15/0.40 ((((((((![Y]: (~r1(sK0_skl,Y)|p6(Y)))&(![Y]: (~r1(sK0_skl,Y)|p2(Y))))&(![Y]: (~r1(sK0_skl,Y)|p4(Y))))&(![Y]: (~r1(sK0_skl,Y)|p2(Y))))&(r1(sK0_skl,sK1_skl)&~p5(sK1_skl)))&(r1(sK0_skl,sK2_skl)&~p3(sK2_skl)))&(r1(sK0_skl,sK3_skl)&~p2(sK3_skl)))&(r1(sK0_skl,sK4_skl)&~p1(sK4_skl)))),
% 0.15/0.40 inference(skolemize,[status(esa),new_symbols(skolem,[sK0_skl,sK1_skl,sK2_skl,sK3_skl,sK4_skl]),skolemize(X,sK0_skl),skolemize(Y,sK1_skl),skolemize(Y,sK2_skl),skolemize(Y,sK3_skl),skolemize(Y,sK4_skl)],[f3])).
% 0.15/0.40 fof(f6,plain,(
% 0.15/0.40 ![X0]: (~r1(sK0_skl,X0)|p2(X0))),
% 0.15/0.40 inference(cnf_transformation,[status(thm)],[f4])).
% 0.15/0.40 fof(f13,plain,(
% 0.15/0.40 r1(sK0_skl,sK3_skl)),
% 0.15/0.40 inference(cnf_transformation,[status(thm)],[f4])).
% 0.15/0.40 fof(f14,plain,(
% 0.15/0.40 ~p2(sK3_skl)),
% 0.15/0.40 inference(cnf_transformation,[status(thm)],[f4])).
% 0.15/0.40 fof(f24,plain,(
% 0.15/0.40 p2(sK3_skl)),
% 0.15/0.40 inference(resolution,[status(thm)],[f13,f6])).
% 0.15/0.40 fof(f26,plain,(
% 0.15/0.40 $false),
% 0.15/0.40 inference(forward_subsumption_resolution,[status(thm)],[f24,f14])).
% 0.15/0.40 % SZS output end CNFRefutation for theBenchmark.p
% 0.15/0.42 % Elapsed time: 0.050069 seconds
% 0.15/0.42 % CPU time: 0.147913 seconds
% 0.15/0.42 % Total memory used: 55.530 MB
% 0.15/0.42 % Net memory used: 55.059 MB
%------------------------------------------------------------------------------