%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SYN979+1 : TPTP v9.3.1. Released v3.1.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n018.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 03:21:39 PM UTC 2026
% Result : Theorem 0.10s 0.60s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SYN979+1 : TPTP v9.3.1. Released v3.1.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.57 % Computer : n018.cluster.edu
% 0.10/0.57 % Model : x86_64 x86_64
% 0.10/0.57 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.57 % Memory : 8046.5625MB
% 0.10/0.57 % OS : Linux 6.8.0-71-generic
% 0.10/0.57 % CPULimit : 300
% 0.10/0.57 % WCLimit : 300
% 0.10/0.57 % DateTime : Mon Sep 21 11:34:15 UTC 2026
% 0.10/0.57 % CPUTime :
% 0.10/0.58 % Drodi V4.1.1
% 0.10/0.60 % Refutation found
% 0.10/0.60 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.10/0.60 % SZS output start CNFRefutation for theBenchmark
% 0.10/0.60 fof(f1,conjecture,(
% 0.10/0.60 (! [A,B] :(? [X,Y] :( ( ( q(X)=> p(X,A) )& q(A)& q(B)& ( r(Y)=> p(B,Y) )& r(A)& r(B)& ( s(A)=> p(X,Y) )& s(A) )=> p(A,B) ) ))),
% 0.10/0.60 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.10/0.60 fof(f2,negated_conjecture,(
% 0.10/0.60 ~((! [A,B] :(? [X,Y] :( ( ( q(X)=> p(X,A) )& q(A)& q(B)& ( r(Y)=> p(B,Y) )& r(A)& r(B)& ( s(A)=> p(X,Y) )& s(A) )=> p(A,B) ) )))),
% 0.10/0.60 inference(negated_conjecture,[status(cth)],[f1])).
% 0.10/0.60 fof(f3,plain,(
% 0.10/0.60 (?[A,B]: ![X,Y]: (((((((((~q(X)|p(X,A))&q(A))&q(B))&(~r(Y)|p(B,Y)))&r(A))&r(B))&(~s(A)|p(X,Y)))&s(A))&~p(A,B)))),
% 0.10/0.60 inference(pre_NNF_transformation,[status(thm)],[f2])).
% 0.10/0.60 fof(f4,plain,(
% 0.10/0.60 ?[A,B]: (((((((((![X]: (~q(X)|p(X,A)))&q(A))&q(B))&(![Y]: (~r(Y)|p(B,Y))))&r(A))&r(B))&(~s(A)|(![X,Y]: p(X,Y))))&s(A))&~p(A,B))),
% 0.10/0.60 inference(miniscoping,[status(thm)],[f3])).
% 0.10/0.60 fof(f5,plain,(
% 0.10/0.60 (((((((((![X]: (~q(X)|p(X,sK0_skl)))&q(sK0_skl))&q(sK1_skl))&(![Y]: (~r(Y)|p(sK1_skl,Y))))&r(sK0_skl))&r(sK1_skl))&(~s(sK0_skl)|(![X,Y]: p(X,Y))))&s(sK0_skl))&~p(sK0_skl,sK1_skl))),
% 0.10/0.60 inference(skolemize,[status(esa),new_symbols(skolem,[sK0_skl,sK1_skl]),skolemize(A,sK0_skl),skolemize(B,sK1_skl)],[f4])).
% 0.10/0.60 fof(f12,plain,(
% 0.10/0.60 ![X0,X1]: (~s(sK0_skl)|p(X0,X1))),
% 0.10/0.60 inference(cnf_transformation,[status(thm)],[f5])).
% 0.10/0.60 fof(f13,plain,(
% 0.10/0.60 s(sK0_skl)),
% 0.10/0.60 inference(cnf_transformation,[status(thm)],[f5])).
% 0.10/0.60 fof(f14,plain,(
% 0.10/0.60 ~p(sK0_skl,sK1_skl)),
% 0.10/0.60 inference(cnf_transformation,[status(thm)],[f5])).
% 0.10/0.60 fof(f16,plain,(
% 0.10/0.60 ![X0,X1]: (p(X0,X1))),
% 0.10/0.60 inference(forward_subsumption_resolution,[status(thm)],[f12,f13])).
% 0.10/0.60 fof(f17,plain,(
% 0.10/0.60 $false),
% 0.10/0.60 inference(backward_subsumption_resolution,[status(thm)],[f14,f16])).
% 0.10/0.60 % SZS output end CNFRefutation for theBenchmark.p
% 0.10/0.62 % Elapsed time: 0.042070 seconds
% 0.10/0.62 % CPU time: 0.114287 seconds
% 0.10/0.62 % Total memory used: 34.604 MB
% 0.10/0.62 % Net memory used: 34.259 MB
%------------------------------------------------------------------------------