%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SEU247+2 : TPTP v9.3.1. Released v3.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n008.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 02:22:08 PM UTC 2026
% Result : Theorem 0.15s 0.45s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SEU247+2 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.37 % Computer : n008.cluster.edu
% 0.10/0.37 % Model : x86_64 x86_64
% 0.10/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.37 % Memory : 8046.5625MB
% 0.10/0.37 % OS : Linux 6.8.0-71-generic
% 0.10/0.37 % CPULimit : 300
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Mon Sep 21 06:03:54 UTC 2026
% 0.10/0.37 % CPUTime :
% 0.15/0.40 % Drodi V4.1.1
% 0.15/0.45 % Refutation found
% 0.15/0.45 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.15/0.45 % SZS output start CNFRefutation for theBenchmark
% 0.15/0.45 fof(f191,lemma,(
% 0.15/0.45 (! [A,B,C] :( relation(C)=> relation_dom_restriction(relation_rng_restriction(A,C),B) = relation_rng_restriction(A,relation_dom_restriction(C,B)) ) )),
% 0.15/0.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.45 fof(f205,lemma,(
% 0.15/0.45 (! [A,B] :( relation(B)=> relation_restriction(B,A) = relation_dom_restriction(relation_rng_restriction(A,B),A) ) )),
% 0.15/0.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.45 fof(f207,conjecture,(
% 0.15/0.45 (! [A,B] :( relation(B)=> relation_restriction(B,A) = relation_rng_restriction(A,relation_dom_restriction(B,A)) ) )),
% 0.15/0.45 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.15/0.45 fof(f208,negated_conjecture,(
% 0.15/0.45 ~((! [A,B] :( relation(B)=> relation_restriction(B,A) = relation_rng_restriction(A,relation_dom_restriction(B,A)) ) ))),
% 0.15/0.45 inference(negated_conjecture,[status(cth)],[f207])).
% 0.15/0.45 fof(f1046,plain,(
% 0.15/0.45 ![A,B,C]: (~relation(C)|relation_dom_restriction(relation_rng_restriction(A,C),B)=relation_rng_restriction(A,relation_dom_restriction(C,B)))),
% 0.15/0.45 inference(pre_NNF_transformation,[status(thm)],[f191])).
% 0.15/0.45 fof(f1047,plain,(
% 0.15/0.45 ![C]: (~relation(C)|(![A,B]: relation_dom_restriction(relation_rng_restriction(A,C),B)=relation_rng_restriction(A,relation_dom_restriction(C,B))))),
% 0.15/0.45 inference(miniscoping,[status(thm)],[f1046])).
% 0.15/0.45 fof(f1048,plain,(
% 0.15/0.45 ![X0,X1,X2]: (~relation(X0)|relation_dom_restriction(relation_rng_restriction(X1,X0),X2)=relation_rng_restriction(X1,relation_dom_restriction(X0,X2)))),
% 0.15/0.45 inference(cnf_transformation,[status(thm)],[f1047])).
% 0.15/0.45 fof(f1099,plain,(
% 0.15/0.45 ![A,B]: (~relation(B)|relation_restriction(B,A)=relation_dom_restriction(relation_rng_restriction(A,B),A))),
% 0.15/0.45 inference(pre_NNF_transformation,[status(thm)],[f205])).
% 0.15/0.45 fof(f1100,plain,(
% 0.15/0.45 ![B]: (~relation(B)|(![A]: relation_restriction(B,A)=relation_dom_restriction(relation_rng_restriction(A,B),A)))),
% 0.15/0.45 inference(miniscoping,[status(thm)],[f1099])).
% 0.15/0.45 fof(f1101,plain,(
% 0.15/0.45 ![X0,X1]: (~relation(X0)|relation_restriction(X0,X1)=relation_dom_restriction(relation_rng_restriction(X1,X0),X1))),
% 0.15/0.45 inference(cnf_transformation,[status(thm)],[f1100])).
% 0.15/0.45 fof(f1103,plain,(
% 0.15/0.45 (?[A,B]: (relation(B)&~relation_restriction(B,A)=relation_rng_restriction(A,relation_dom_restriction(B,A))))),
% 0.15/0.45 inference(pre_NNF_transformation,[status(thm)],[f208])).
% 0.15/0.45 fof(f1104,plain,(
% 0.15/0.45 ?[B]: (relation(B)&(?[A]: ~relation_restriction(B,A)=relation_rng_restriction(A,relation_dom_restriction(B,A))))),
% 0.15/0.45 inference(miniscoping,[status(thm)],[f1103])).
% 0.15/0.45 fof(f1105,plain,(
% 0.15/0.45 (relation(sK103_skl)&~relation_restriction(sK103_skl,sK104_skl)=relation_rng_restriction(sK104_skl,relation_dom_restriction(sK103_skl,sK104_skl)))),
% 0.15/0.45 inference(skolemize,[status(esa),new_symbols(skolem,[sK103_skl,sK104_skl]),skolemize(B,sK103_skl),skolemize(A,sK104_skl)],[f1104])).
% 0.15/0.45 fof(f1106,plain,(
% 0.15/0.45 relation(sK103_skl)),
% 0.15/0.45 inference(cnf_transformation,[status(thm)],[f1105])).
% 0.15/0.45 fof(f1107,plain,(
% 0.15/0.45 ~relation_restriction(sK103_skl,sK104_skl)=relation_rng_restriction(sK104_skl,relation_dom_restriction(sK103_skl,sK104_skl))),
% 0.15/0.45 inference(cnf_transformation,[status(thm)],[f1105])).
% 0.15/0.45 fof(f1593,plain,(
% 0.15/0.45 ![X0,X1]: (relation_dom_restriction(relation_rng_restriction(X0,sK103_skl),X1)=relation_rng_restriction(X0,relation_dom_restriction(sK103_skl,X1)))),
% 0.15/0.45 inference(resolution,[status(thm)],[f1048,f1106])).
% 0.15/0.45 fof(f1616,plain,(
% 0.15/0.45 ~relation_restriction(sK103_skl,sK104_skl)=relation_dom_restriction(relation_rng_restriction(sK104_skl,sK103_skl),sK104_skl)),
% 0.15/0.45 inference(backward_demodulation,[status(thm)],[f1593,f1107])).
% 0.15/0.45 fof(f1634,plain,(
% 0.15/0.45 ![X0]: (relation_restriction(sK103_skl,X0)=relation_dom_restriction(relation_rng_restriction(X0,sK103_skl),X0))),
% 0.15/0.45 inference(resolution,[status(thm)],[f1101,f1106])).
% 0.15/0.45 fof(f1665,plain,(
% 0.15/0.45 ~relation_restriction(sK103_skl,sK104_skl)=relation_restriction(sK103_skl,sK104_skl)),
% 0.15/0.45 inference(backward_demodulation,[status(thm)],[f1634,f1616])).
% 0.15/0.45 fof(f1673,plain,(
% 0.15/0.45 $false),
% 0.15/0.45 inference(trivial_equality_resolution,[status(thm)],[f1665])).
% 0.15/0.45 % SZS output end CNFRefutation for theBenchmark.p
% 0.15/0.47 % Elapsed time: 0.092989 seconds
% 0.15/0.47 % CPU time: 0.142085 seconds
% 0.15/0.47 % Total memory used: 29.423 MB
% 0.15/0.47 % Net memory used: 29.274 MB
%------------------------------------------------------------------------------