%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SYN944+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 : n007.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 03:21:35 PM UTC 2026
% Result : Theorem 0.09s 0.55s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : SYN944+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
% 0.09/0.52 % Computer : n007.cluster.edu
% 0.09/0.52 % Model : x86_64 x86_64
% 0.09/0.52 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.52 % Memory : 8046.5625MB
% 0.09/0.52 % OS : Linux 6.8.0-71-generic
% 0.09/0.52 % CPULimit : 300
% 0.09/0.52 % WCLimit : 300
% 0.09/0.52 % DateTime : Mon Sep 21 11:28:36 UTC 2026
% 0.09/0.52 % CPUTime :
% 0.09/0.53 % Drodi V4.1.1
% 0.09/0.55 % Refutation found
% 0.09/0.55 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.09/0.55 % SZS output start CNFRefutation for theBenchmark
% 0.09/0.55 fof(f1,conjecture,(
% 0.09/0.55 (! [A,B,C] :( ( s(A)& s(B)& r(B,C)& (! [X] :( s(X)=> p(X) ))& (! [X,Y] :( r(X,Y)=> q(X,Y) ) ))=> (? [X,Y] :( p(X)& q(X,Y) ) )) )),
% 0.09/0.55 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.09/0.55 fof(f2,negated_conjecture,(
% 0.09/0.55 ~((! [A,B,C] :( ( s(A)& s(B)& r(B,C)& (! [X] :( s(X)=> p(X) ))& (! [X,Y] :( r(X,Y)=> q(X,Y) ) ))=> (? [X,Y] :( p(X)& q(X,Y) ) )) ))),
% 0.09/0.55 inference(negated_conjecture,[status(cth)],[f1])).
% 0.09/0.55 fof(f3,plain,(
% 0.09/0.55 (?[A,B,C]: (((((s(A)&s(B))&r(B,C))&(![X]: (~s(X)|p(X))))&(![X,Y]: (~r(X,Y)|q(X,Y))))&(![X,Y]: (~p(X)|~q(X,Y)))))),
% 0.09/0.55 inference(pre_NNF_transformation,[status(thm)],[f2])).
% 0.09/0.55 fof(f4,plain,(
% 0.09/0.55 (((?[B]: (((?[A]: s(A))&s(B))&(?[C]: r(B,C))))&(![X]: (~s(X)|p(X))))&(![X,Y]: (~r(X,Y)|q(X,Y))))&(![X]: (~p(X)|(![Y]: ~q(X,Y))))),
% 0.09/0.55 inference(miniscoping,[status(thm)],[f3])).
% 0.09/0.55 fof(f5,plain,(
% 0.09/0.55 ((((s(sK1_skl)&s(sK0_skl))&r(sK0_skl,sK2_skl))&(![X]: (~s(X)|p(X))))&(![X,Y]: (~r(X,Y)|q(X,Y))))&(![X]: (~p(X)|(![Y]: ~q(X,Y))))),
% 0.09/0.55 inference(skolemize,[status(esa),new_symbols(skolem,[sK0_skl,sK1_skl,sK2_skl]),skolemize(B,sK0_skl),skolemize(A,sK1_skl),skolemize(C,sK2_skl)],[f4])).
% 0.09/0.55 fof(f7,plain,(
% 0.09/0.55 s(sK0_skl)),
% 0.09/0.55 inference(cnf_transformation,[status(thm)],[f5])).
% 0.09/0.55 fof(f8,plain,(
% 0.09/0.55 r(sK0_skl,sK2_skl)),
% 0.09/0.55 inference(cnf_transformation,[status(thm)],[f5])).
% 0.09/0.55 fof(f9,plain,(
% 0.09/0.55 ![X0]: (~s(X0)|p(X0))),
% 0.09/0.55 inference(cnf_transformation,[status(thm)],[f5])).
% 0.09/0.55 fof(f10,plain,(
% 0.09/0.55 ![X0,X1]: (~r(X0,X1)|q(X0,X1))),
% 0.09/0.55 inference(cnf_transformation,[status(thm)],[f5])).
% 0.09/0.55 fof(f11,plain,(
% 0.09/0.55 ![X0,X1]: (~p(X0)|~q(X0,X1))),
% 0.09/0.55 inference(cnf_transformation,[status(thm)],[f5])).
% 0.09/0.55 fof(f12,plain,(
% 0.09/0.55 p(sK0_skl)),
% 0.09/0.55 inference(resolution,[status(thm)],[f9,f7])).
% 0.09/0.55 fof(f14,plain,(
% 0.09/0.55 ![X0]: (~q(sK0_skl,X0))),
% 0.09/0.55 inference(resolution,[status(thm)],[f11,f12])).
% 0.09/0.55 fof(f16,plain,(
% 0.09/0.55 ![X0]: (~r(sK0_skl,X0))),
% 0.09/0.55 inference(resolution,[status(thm)],[f14,f10])).
% 0.09/0.55 fof(f18,plain,(
% 0.09/0.55 $false),
% 0.09/0.55 inference(backward_subsumption_resolution,[status(thm)],[f8,f16])).
% 0.09/0.56 % SZS output end CNFRefutation for theBenchmark.p
% 0.15/0.58 % Elapsed time: 0.055292 seconds
% 0.15/0.58 % CPU time: 0.131343 seconds
% 0.15/0.58 % Total memory used: 55.304 MB
% 0.15/0.58 % Net memory used: 54.733 MB
%------------------------------------------------------------------------------