%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : CSR103+3 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n009.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 12:15:14 PM UTC 2026
% Result : Theorem 28.57s 8.41s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : CSR103+3 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.06 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.42 % Computer : n009.cluster.edu
% 0.18/0.42 % Model : x86_64 x86_64
% 0.18/0.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.42 % Memory : 8046.5625MB
% 0.18/0.42 % OS : Linux 6.8.0-71-generic
% 0.18/0.42 % CPULimit : 300
% 0.18/0.42 % WCLimit : 300
% 0.18/0.42 % DateTime : Mon Sep 21 14:59:27 UTC 2026
% 0.18/0.43 % CPUTime :
% 4.79/5.05 % Drodi V4.1.1
% 28.57/8.41 % Refutation found
% 28.57/8.41 % SZS status Theorem for theBenchmark: Theorem is valid
% 28.57/8.41 % SZS output start CNFRefutation for theBenchmark
% 28.57/8.41 fof(f27191,axiom,(
% 28.57/8.41 (! [V__THING] : s__instance(V__THING,s__Entity) )),
% 28.57/8.41 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 28.57/8.41 fof(f145102,conjecture,(
% 28.57/8.41 (! [V_X] : s__instance(V_X,s__Entity) )),
% 28.57/8.41 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 28.57/8.41 fof(f145103,negated_conjecture,(
% 28.57/8.41 ~((! [V_X] : s__instance(V_X,s__Entity) ))),
% 28.57/8.41 inference(negated_conjecture,[status(cth)],[f145102])).
% 28.57/8.41 fof(f203293,plain,(
% 28.57/8.41 ![X0]: (s__instance(X0,s__Entity))),
% 28.57/8.41 inference(cnf_transformation,[status(thm)],[f27191])).
% 28.57/8.41 fof(f335929,plain,(
% 28.57/8.41 (?[V_X]: ~s__instance(V_X,s__Entity))),
% 28.57/8.41 inference(pre_NNF_transformation,[status(thm)],[f145103])).
% 28.57/8.41 fof(f335930,plain,(
% 28.57/8.41 ~s__instance(sK6542_skl,s__Entity)),
% 28.57/8.41 inference(skolemize,[status(esa),new_symbols(skolem,[sK6542_skl]),skolemize(V_X,sK6542_skl)],[f335929])).
% 28.57/8.41 fof(f335931,plain,(
% 28.57/8.41 ~s__instance(sK6542_skl,s__Entity)),
% 28.57/8.41 inference(cnf_transformation,[status(thm)],[f335930])).
% 28.57/8.41 fof(f336383,plain,(
% 28.57/8.41 $false),
% 28.57/8.41 inference(backward_subsumption_resolution,[status(thm)],[f335931,f203293])).
% 28.57/8.41 % SZS output end CNFRefutation for theBenchmark.p
% 5.58/9.09 % Elapsed time: 8.354281 seconds
% 5.58/9.09 % CPU time: 25.648005 seconds
% 5.58/9.09 % Total memory used: 6.831 GB
% 5.58/9.09 % Net memory used: 6.792 GB
%------------------------------------------------------------------------------