%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : LCL664+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 : n004.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 01:10:43 PM UTC 2026
% Result : Theorem 0.16s 0.45s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : LCL664+1.001 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.16/0.42 % Computer : n004.cluster.edu
% 0.16/0.42 % Model : x86_64 x86_64
% 0.16/0.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.42 % Memory : 8046.5625MB
% 0.16/0.42 % OS : Linux 6.8.0-71-generic
% 0.16/0.42 % CPULimit : 300
% 0.16/0.42 % WCLimit : 300
% 0.16/0.42 % DateTime : Mon Sep 21 00:50:05 UTC 2026
% 0.16/0.43 % CPUTime :
% 0.16/0.44 % Drodi V4.1.1
% 0.16/0.45 % Refutation found
% 0.16/0.45 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.16/0.45 % SZS output start CNFRefutation for theBenchmark
% 0.16/0.45 fof(f2,conjecture,(
% 0.16/0.45 ~ (? [X] :~ ( ~ (! [Y] :( ~ r1(X,Y)| p16(Y) ))| ~ (! [Y] :( ~ r1(X,Y)| p12(Y) ))| ~ (! [Y] :( ~ r1(X,Y)| p14(Y) ))| ~ (! [Y] :( ~ r1(X,Y)| p12(Y) ))| (! [Y] :( ~ r1(X,Y)| p15(Y) ))| (! [Y] :( ~ r1(X,Y)| p13(Y) ))| (! [Y] :( ~ r1(X,Y)| p12(Y) ))| (! [Y] :( ~ r1(X,Y)| p11(Y) ) )) )),
% 0.16/0.45 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.16/0.45 fof(f3,negated_conjecture,(
% 0.16/0.45 ~(~ (? [X] :~ ( ~ (! [Y] :( ~ r1(X,Y)| p16(Y) ))| ~ (! [Y] :( ~ r1(X,Y)| p12(Y) ))| ~ (! [Y] :( ~ r1(X,Y)| p14(Y) ))| ~ (! [Y] :( ~ r1(X,Y)| p12(Y) ))| (! [Y] :( ~ r1(X,Y)| p15(Y) ))| (! [Y] :( ~ r1(X,Y)| p13(Y) ))| (! [Y] :( ~ r1(X,Y)| p12(Y) ))| (! [Y] :( ~ r1(X,Y)| p11(Y) ) )) ))),
% 0.16/0.45 inference(negated_conjecture,[status(cth)],[f2])).
% 0.16/0.45 fof(f5,plain,(
% 0.16/0.45 ?[X]: ((((((((![Y]: (~r1(X,Y)|p16(Y)))&(![Y]: (~r1(X,Y)|p12(Y))))&(![Y]: (~r1(X,Y)|p14(Y))))&(![Y]: (~r1(X,Y)|p12(Y))))&(?[Y]: (r1(X,Y)&~p15(Y))))&(?[Y]: (r1(X,Y)&~p13(Y))))&(?[Y]: (r1(X,Y)&~p12(Y))))&(?[Y]: (r1(X,Y)&~p11(Y))))),
% 0.16/0.45 inference(pre_NNF_transformation,[status(thm)],[f3])).
% 0.16/0.45 fof(f6,plain,(
% 0.16/0.45 ((((((((![Y]: (~r1(sK0_skl,Y)|p16(Y)))&(![Y]: (~r1(sK0_skl,Y)|p12(Y))))&(![Y]: (~r1(sK0_skl,Y)|p14(Y))))&(![Y]: (~r1(sK0_skl,Y)|p12(Y))))&(r1(sK0_skl,sK1_skl)&~p15(sK1_skl)))&(r1(sK0_skl,sK2_skl)&~p13(sK2_skl)))&(r1(sK0_skl,sK3_skl)&~p12(sK3_skl)))&(r1(sK0_skl,sK4_skl)&~p11(sK4_skl)))),
% 0.16/0.45 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)],[f5])).
% 0.16/0.45 fof(f8,plain,(
% 0.16/0.45 ![X0]: (~r1(sK0_skl,X0)|p12(X0))),
% 0.16/0.45 inference(cnf_transformation,[status(thm)],[f6])).
% 0.16/0.45 fof(f15,plain,(
% 0.16/0.45 r1(sK0_skl,sK3_skl)),
% 0.16/0.45 inference(cnf_transformation,[status(thm)],[f6])).
% 0.16/0.45 fof(f16,plain,(
% 0.16/0.45 ~p12(sK3_skl)),
% 0.16/0.45 inference(cnf_transformation,[status(thm)],[f6])).
% 0.16/0.45 fof(f23,plain,(
% 0.16/0.45 p12(sK3_skl)),
% 0.16/0.45 inference(resolution,[status(thm)],[f8,f15])).
% 0.16/0.45 fof(f27,plain,(
% 0.16/0.45 $false),
% 0.16/0.45 inference(forward_subsumption_resolution,[status(thm)],[f23,f16])).
% 0.16/0.45 % SZS output end CNFRefutation for theBenchmark.p
% 0.16/0.53 % Elapsed time: 0.092179 seconds
% 0.16/0.53 % CPU time: 0.095191 seconds
% 0.16/0.53 % Total memory used: 3.474 MB
% 0.16/0.53 % Net memory used: 3.456 MB
%------------------------------------------------------------------------------