%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : HWV028-2 : TPTP v9.3.1. Released v2.5.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n016.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 12:46:44 PM UTC 2026
% Result : Unsatisfiable 0.12s 0.41s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : HWV028-2 : TPTP v9.3.1. Released v2.5.0.
% 0.00/0.03 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.07/0.35 % Computer : n016.cluster.edu
% 0.07/0.35 % Model : x86_64 x86_64
% 0.07/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.35 % Memory : 8046.5625MB
% 0.07/0.35 % OS : Linux 6.8.0-71-generic
% 0.07/0.36 % CPULimit : 300
% 0.07/0.36 % WCLimit : 300
% 0.07/0.36 % DateTime : Sun Sep 20 20:54:08 UTC 2026
% 0.07/0.36 % CPUTime :
% 0.07/0.38 % Drodi V4.1.1
% 0.12/0.41 % Refutation found
% 0.12/0.41 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.12/0.41 % SZS output start CNFRefutation for theBenchmark
% 0.12/0.41 fof(f4,axiom,(
% 0.12/0.41 (![T_0]: (fwork_DOTfifo_DOTrtl_DOTlevel_(T_0) = fwork_DOTfifo_DOTrtl_DOTint__level_(T_0) ))),
% 0.12/0.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.41 fof(f11,axiom,(
% 0.12/0.41 (![T_5]: (( fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(T_5,n1)) = n0| ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(T_5)) ) ))),
% 0.12/0.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.41 fof(f70,axiom,(
% 0.12/0.41 (![Z_100,X_98,Y_99]: (( ~ p_LES_EQU_(Z_100,X_98)| p_LES_EQU_(Y_99,X_98)| p_LES_EQU_(Z_100,Y_99) ) ))),
% 0.12/0.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.41 fof(f74,axiom,(
% 0.12/0.41 (![X_106]: (p_LES_EQU_(X_106,X_106) ))),
% 0.12/0.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.41 fof(f134,negated_conjecture,(
% 0.12/0.41 p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206)) ),
% 0.12/0.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.41 fof(f135,negated_conjecture,(
% 0.12/0.41 ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTlevel_(f_ADD_(t_206,n1)),fwork_DOTfifo_DOTrtl_DOTfifo__length_) ),
% 0.12/0.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.41 fof(f136,negated_conjecture,(
% 0.12/0.41 ~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTfifo__length_,n0) ),
% 0.12/0.41 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.12/0.41 fof(f140,plain,(
% 0.12/0.41 ![X0]: (fwork_DOTfifo_DOTrtl_DOTlevel_(X0)=fwork_DOTfifo_DOTrtl_DOTint__level_(X0))),
% 0.12/0.41 inference(cnf_transformation,[status(thm)],[f4])).
% 0.12/0.41 fof(f147,plain,(
% 0.12/0.41 ![X0]: (fwork_DOTfifo_DOTrtl_DOTint__level_(f_ADD_(X0,n1))=n0|~p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)))),
% 0.12/0.41 inference(cnf_transformation,[status(thm)],[f11])).
% 0.12/0.41 fof(f220,plain,(
% 0.12/0.41 ![Z_100,Y_99]: ((![X_98]: (~p_LES_EQU_(Z_100,X_98)|p_LES_EQU_(Y_99,X_98)))|p_LES_EQU_(Z_100,Y_99))),
% 0.12/0.41 inference(miniscoping,[status(thm)],[f70])).
% 0.12/0.41 fof(f221,plain,(
% 0.12/0.41 ![X0,X1,X2]: (~p_LES_EQU_(X0,X1)|p_LES_EQU_(X2,X1)|p_LES_EQU_(X0,X2))),
% 0.12/0.41 inference(cnf_transformation,[status(thm)],[f220])).
% 0.12/0.41 fof(f225,plain,(
% 0.12/0.41 ![X0]: (p_LES_EQU_(X0,X0))),
% 0.12/0.41 inference(cnf_transformation,[status(thm)],[f74])).
% 0.12/0.41 fof(f297,plain,(
% 0.12/0.41 p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206))),
% 0.12/0.41 inference(cnf_transformation,[status(thm)],[f134])).
% 0.12/0.41 fof(f298,plain,(
% 0.12/0.41 ~p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTlevel_(f_ADD_(t_206,n1)),fwork_DOTfifo_DOTrtl_DOTfifo__length_)),
% 0.12/0.41 inference(cnf_transformation,[status(thm)],[f135])).
% 0.12/0.41 fof(f299,plain,(
% 0.12/0.41 ~p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTfifo__length_,n0)),
% 0.12/0.41 inference(cnf_transformation,[status(thm)],[f136])).
% 0.12/0.41 fof(f340,plain,(
% 0.12/0.41 ![X0,X1]: (p_LES_EQU_(X0,X1)|p_LES_EQU_(X1,X0))),
% 0.12/0.41 inference(resolution,[status(thm)],[f221,f225])).
% 0.12/0.41 fof(f345,plain,(
% 0.12/0.41 ![X0]: (fwork_DOTfifo_DOTrtl_DOTlevel_(f_ADD_(X0,n1))=n0|~p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(X0)))),
% 0.12/0.41 inference(forward_demodulation,[status(thm)],[f140,f147])).
% 0.12/0.41 fof(f346,plain,(
% 0.12/0.41 fwork_DOTfifo_DOTrtl_DOTlevel_(f_ADD_(t_206,n1))=n0),
% 0.12/0.41 inference(resolution,[status(thm)],[f345,f297])).
% 0.12/0.41 fof(f349,plain,(
% 0.12/0.41 ~p_LES_EQU_(n0,fwork_DOTfifo_DOTrtl_DOTfifo__length_)),
% 0.12/0.41 inference(backward_demodulation,[status(thm)],[f346,f298])).
% 0.12/0.41 fof(f374,plain,(
% 0.12/0.41 p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTfifo__length_,n0)),
% 0.12/0.41 inference(resolution,[status(thm)],[f340,f349])).
% 0.12/0.41 fof(f403,plain,(
% 0.12/0.41 $false),
% 0.12/0.41 inference(forward_subsumption_resolution,[status(thm)],[f374,f299])).
% 0.12/0.41 % SZS output end CNFRefutation for theBenchmark.p
% 0.12/0.45 % Elapsed time: 0.073247 seconds
% 0.12/0.45 % CPU time: 0.181542 seconds
% 0.12/0.45 % Total memory used: 110.256 MB
% 0.12/0.45 % Net memory used: 110.097 MB
%------------------------------------------------------------------------------