%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SEU424+4 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/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 02:22:37 PM UTC 2026
% Result : Theorem 57.63s 29.11s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : SEU424+4 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.36 % Computer : n004.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % 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 06:27:06 UTC 2026
% 0.14/0.37 % CPUTime :
% 15.82/16.15 % Drodi V4.1.1
% 57.63/29.11 % Refutation found
% 57.63/29.11 % SZS status Theorem for theBenchmark: Theorem is valid
% 57.63/29.11 % SZS output start CNFRefutation for theBenchmark
% 57.63/29.11 fof(f71064,axiom,(
% 57.63/29.11 (! [A,B,C,D] :( ( ~ v1_xboole_0(A)& m1_subset_1(C,k1_zfmisc_1(A))& m2_relset_1(D,A,B) )=> m1_subset_1(a_4_0_relset_2(A,B,C,D),k1_zfmisc_1(k1_zfmisc_1(B))) ) )),
% 57.63/29.11 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 57.63/29.11 fof(f71100,conjecture,(
% 57.63/29.11 (! [A] :( ~ v1_xboole_0(A)=> (! [B,C] :( m1_subset_1(C,k1_zfmisc_1(A))=> (! [D] :( m2_relset_1(D,A,B)=> m1_subset_1(a_4_0_relset_2(A,B,C,D),k1_zfmisc_1(k1_zfmisc_1(B))) ) )) )) )),
% 57.63/29.11 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 57.63/29.11 fof(f71101,negated_conjecture,(
% 57.63/29.11 ~((! [A] :( ~ v1_xboole_0(A)=> (! [B,C] :( m1_subset_1(C,k1_zfmisc_1(A))=> (! [D] :( m2_relset_1(D,A,B)=> m1_subset_1(a_4_0_relset_2(A,B,C,D),k1_zfmisc_1(k1_zfmisc_1(B))) ) )) )) ))),
% 57.63/29.11 inference(negated_conjecture,[status(cth)],[f71100])).
% 57.63/29.11 fof(f335884,plain,(
% 57.63/29.11 ![A,B,C,D]: (((v1_xboole_0(A)|~m1_subset_1(C,k1_zfmisc_1(A)))|~m2_relset_1(D,A,B))|m1_subset_1(a_4_0_relset_2(A,B,C,D),k1_zfmisc_1(k1_zfmisc_1(B))))),
% 57.63/29.11 inference(pre_NNF_transformation,[status(thm)],[f71064])).
% 57.63/29.11 fof(f335885,plain,(
% 57.63/29.11 ![X0,X1,X2,X3]: (v1_xboole_0(X0)|~m1_subset_1(X1,k1_zfmisc_1(X0))|~m2_relset_1(X2,X0,X3)|m1_subset_1(a_4_0_relset_2(X0,X3,X1,X2),k1_zfmisc_1(k1_zfmisc_1(X3))))),
% 57.63/29.11 inference(cnf_transformation,[status(thm)],[f335884])).
% 57.63/29.11 fof(f335974,plain,(
% 57.63/29.11 (?[A]: (~v1_xboole_0(A)&(?[B,C]: (m1_subset_1(C,k1_zfmisc_1(A))&(?[D]: (m2_relset_1(D,A,B)&~m1_subset_1(a_4_0_relset_2(A,B,C,D),k1_zfmisc_1(k1_zfmisc_1(B)))))))))),
% 57.63/29.11 inference(pre_NNF_transformation,[status(thm)],[f71101])).
% 57.63/29.11 fof(f335975,plain,(
% 57.63/29.11 ?[A]: (~v1_xboole_0(A)&(?[C]: (m1_subset_1(C,k1_zfmisc_1(A))&(?[B,D]: (m2_relset_1(D,A,B)&~m1_subset_1(a_4_0_relset_2(A,B,C,D),k1_zfmisc_1(k1_zfmisc_1(B))))))))),
% 57.63/29.11 inference(miniscoping,[status(thm)],[f335974])).
% 57.63/29.11 fof(f335976,plain,(
% 57.63/29.11 (~v1_xboole_0(sK23835_skl)&(m1_subset_1(sK23836_skl,k1_zfmisc_1(sK23835_skl))&(m2_relset_1(sK23838_skl,sK23835_skl,sK23837_skl)&~m1_subset_1(a_4_0_relset_2(sK23835_skl,sK23837_skl,sK23836_skl,sK23838_skl),k1_zfmisc_1(k1_zfmisc_1(sK23837_skl))))))),
% 57.63/29.11 inference(skolemize,[status(esa),new_symbols(skolem,[sK23835_skl,sK23836_skl,sK23837_skl,sK23838_skl]),skolemize(A,sK23835_skl),skolemize(C,sK23836_skl),skolemize(B,sK23837_skl),skolemize(D,sK23838_skl)],[f335975])).
% 57.63/29.11 fof(f335977,plain,(
% 57.63/29.11 ~v1_xboole_0(sK23835_skl)),
% 57.63/29.11 inference(cnf_transformation,[status(thm)],[f335976])).
% 57.63/29.11 fof(f335978,plain,(
% 57.63/29.11 m1_subset_1(sK23836_skl,k1_zfmisc_1(sK23835_skl))),
% 57.63/29.11 inference(cnf_transformation,[status(thm)],[f335976])).
% 57.63/29.11 fof(f335979,plain,(
% 57.63/29.11 m2_relset_1(sK23838_skl,sK23835_skl,sK23837_skl)),
% 57.63/29.11 inference(cnf_transformation,[status(thm)],[f335976])).
% 57.63/29.11 fof(f335980,plain,(
% 57.63/29.11 ~m1_subset_1(a_4_0_relset_2(sK23835_skl,sK23837_skl,sK23836_skl,sK23838_skl),k1_zfmisc_1(k1_zfmisc_1(sK23837_skl)))),
% 57.63/29.11 inference(cnf_transformation,[status(thm)],[f335976])).
% 57.63/29.11 fof(f371206,plain,(
% 57.63/29.11 ![X0,X1]: (v1_xboole_0(sK23835_skl)|~m2_relset_1(X0,sK23835_skl,X1)|m1_subset_1(a_4_0_relset_2(sK23835_skl,X1,sK23836_skl,X0),k1_zfmisc_1(k1_zfmisc_1(X1))))),
% 57.63/29.11 inference(resolution,[status(thm)],[f335885,f335978])).
% 57.63/29.11 fof(f371210,plain,(
% 57.63/29.11 ![X0,X1]: (~m2_relset_1(X0,sK23835_skl,X1)|m1_subset_1(a_4_0_relset_2(sK23835_skl,X1,sK23836_skl,X0),k1_zfmisc_1(k1_zfmisc_1(X1))))),
% 57.63/29.11 inference(forward_subsumption_resolution,[status(thm)],[f371206,f335977])).
% 57.63/29.11 fof(f371277,plain,(
% 57.63/29.11 m1_subset_1(a_4_0_relset_2(sK23835_skl,sK23837_skl,sK23836_skl,sK23838_skl),k1_zfmisc_1(k1_zfmisc_1(sK23837_skl)))),
% 57.63/29.11 inference(resolution,[status(thm)],[f371210,f335979])).
% 57.63/29.11 fof(f371278,plain,(
% 57.63/29.11 $false),
% 57.63/29.11 inference(forward_subsumption_resolution,[status(thm)],[f371277,f335980])).
% 57.63/29.11 % SZS output end CNFRefutation for theBenchmark.p
% 33.59/29.59 % Elapsed time: 28.164563 seconds
% 33.59/29.59 % CPU time: 102.640806 seconds
% 33.59/29.59 % Total memory used: 21.677 GB
% 33.59/29.59 % Net memory used: 21.546 GB
%------------------------------------------------------------------------------