%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : CAT006-4 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n001.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 12:07:42 PM UTC 2026
% Result : Unsatisfiable 0.14s 0.38s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CAT006-4 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.08/0.35 % Computer : n001.cluster.edu
% 0.08/0.35 % Model : x86_64 x86_64
% 0.08/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.35 % Memory : 8046.5625MB
% 0.08/0.35 % OS : Linux 6.8.0-71-generic
% 0.08/0.35 % CPULimit : 300
% 0.08/0.35 % WCLimit : 300
% 0.08/0.35 % DateTime : Mon Sep 21 14:01:29 UTC 2026
% 0.08/0.35 % CPUTime :
% 0.08/0.36 % Drodi V4.1.1
% 0.14/0.38 % Refutation found
% 0.14/0.38 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.14/0.38 % SZS output start CNFRefutation for theBenchmark
% 0.14/0.38 fof(f4,axiom,(
% 0.14/0.38 (![X]: (( ~ there_exists(domain(X))| there_exists(X) ) ))),
% 0.14/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.38 fof(f6,axiom,(
% 0.14/0.38 (![X,Y]: (( ~ there_exists(compose(X,Y))| there_exists(domain(X)) ) ))),
% 0.14/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.38 fof(f7,axiom,(
% 0.14/0.38 (![X,Y]: (( ~ there_exists(compose(X,Y))| domain(X) = codomain(Y) ) ))),
% 0.14/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.38 fof(f10,axiom,(
% 0.14/0.38 (![X]: (compose(X,domain(X)) = X ))),
% 0.14/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.38 fof(f12,hypothesis,(
% 0.14/0.38 there_exists(compose(d,a)) ),
% 0.14/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.38 fof(f14,hypothesis,(
% 0.14/0.38 (![X]: (( ~ there_exists(compose(d,X))| compose(d,X) = X ) ))),
% 0.14/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.38 fof(f15,negated_conjecture,(
% 0.14/0.38 codomain(a) != d ),
% 0.14/0.38 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.14/0.38 fof(f20,plain,(
% 0.14/0.38 ![X0]: (~there_exists(domain(X0))|there_exists(X0))),
% 0.14/0.38 inference(cnf_transformation,[status(thm)],[f4])).
% 0.14/0.38 fof(f22,plain,(
% 0.14/0.38 ![X]: ((![Y]: ~there_exists(compose(X,Y)))|there_exists(domain(X)))),
% 0.14/0.38 inference(miniscoping,[status(thm)],[f6])).
% 0.14/0.38 fof(f23,plain,(
% 0.14/0.38 ![X0,X1]: (~there_exists(compose(X0,X1))|there_exists(domain(X0)))),
% 0.14/0.38 inference(cnf_transformation,[status(thm)],[f22])).
% 0.14/0.38 fof(f24,plain,(
% 0.14/0.38 ![X0,X1]: (~there_exists(compose(X0,X1))|domain(X0)=codomain(X1))),
% 0.14/0.38 inference(cnf_transformation,[status(thm)],[f7])).
% 0.14/0.38 fof(f27,plain,(
% 0.14/0.38 ![X0]: (compose(X0,domain(X0))=X0)),
% 0.14/0.38 inference(cnf_transformation,[status(thm)],[f10])).
% 0.14/0.38 fof(f29,plain,(
% 0.14/0.38 there_exists(compose(d,a))),
% 0.14/0.38 inference(cnf_transformation,[status(thm)],[f12])).
% 0.14/0.38 fof(f31,plain,(
% 0.14/0.38 ![X0]: (~there_exists(compose(d,X0))|compose(d,X0)=X0)),
% 0.14/0.38 inference(cnf_transformation,[status(thm)],[f14])).
% 0.14/0.38 fof(f32,plain,(
% 0.14/0.38 ~codomain(a)=d),
% 0.14/0.38 inference(cnf_transformation,[status(thm)],[f15])).
% 0.14/0.38 fof(f34,plain,(
% 0.14/0.38 domain(d)=codomain(a)),
% 0.14/0.38 inference(resolution,[status(thm)],[f24,f29])).
% 0.14/0.38 fof(f36,plain,(
% 0.14/0.38 ~domain(d)=d),
% 0.14/0.38 inference(backward_demodulation,[status(thm)],[f34,f32])).
% 0.14/0.38 fof(f44,plain,(
% 0.14/0.38 compose(d,a)=a),
% 0.14/0.38 inference(resolution,[status(thm)],[f31,f29])).
% 0.14/0.38 fof(f45,plain,(
% 0.14/0.38 there_exists(a)),
% 0.14/0.38 inference(backward_demodulation,[status(thm)],[f44,f29])).
% 0.14/0.38 fof(f61,plain,(
% 0.14/0.38 ~there_exists(d)|compose(d,domain(d))=domain(d)),
% 0.14/0.38 inference(paramodulation,[status(thm)],[f27,f31])).
% 0.14/0.38 fof(f63,plain,(
% 0.14/0.38 ~there_exists(d)|d=domain(d)),
% 0.14/0.38 inference(forward_demodulation,[status(thm)],[f27,f61])).
% 0.14/0.38 fof(f64,plain,(
% 0.14/0.38 ~there_exists(d)),
% 0.14/0.38 inference(forward_subsumption_resolution,[status(thm)],[f63,f36])).
% 0.14/0.38 fof(f66,plain,(
% 0.14/0.38 ~there_exists(a)|there_exists(domain(d))),
% 0.14/0.38 inference(paramodulation,[status(thm)],[f44,f23])).
% 0.14/0.38 fof(f70,plain,(
% 0.14/0.38 there_exists(domain(d))),
% 0.14/0.38 inference(forward_subsumption_resolution,[status(thm)],[f66,f45])).
% 0.14/0.38 fof(f74,plain,(
% 0.14/0.38 there_exists(d)),
% 0.14/0.38 inference(resolution,[status(thm)],[f70,f20])).
% 0.14/0.38 fof(f78,plain,(
% 0.14/0.38 $false),
% 0.14/0.38 inference(forward_subsumption_resolution,[status(thm)],[f74,f64])).
% 0.14/0.38 % SZS output end CNFRefutation for theBenchmark.p
% 0.14/0.40 % Elapsed time: 0.046497 seconds
% 0.14/0.40 % CPU time: 0.139122 seconds
% 0.14/0.40 % Total memory used: 66.644 MB
% 0.14/0.40 % Net memory used: 66.170 MB
%------------------------------------------------------------------------------