%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : HWV052-1.001.001 : TPTP v9.3.1. Released v4.1.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n015.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 12:46:57 PM UTC 2026
% Result : Unsatisfiable 0.11s 0.39s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : HWV052-1.001.001 : TPTP v9.3.1. Released v4.1.0.
% 0.00/0.03 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.36 % Computer : n015.cluster.edu
% 0.11/0.36 % Model : x86_64 x86_64
% 0.11/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.36 % Memory : 8046.5625MB
% 0.11/0.36 % OS : Linux 6.8.0-71-generic
% 0.11/0.36 % CPULimit : 300
% 0.11/0.36 % WCLimit : 300
% 0.11/0.36 % DateTime : Sun Sep 20 21:06:50 UTC 2026
% 0.11/0.36 % CPUTime :
% 0.11/0.37 % Drodi V4.1.1
% 0.11/0.39 % Refutation found
% 0.11/0.39 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.11/0.39 % SZS output start CNFRefutation for theBenchmark
% 0.11/0.39 fof(f1,axiom,(
% 0.11/0.39 (![X]: (( X = o| X = i ) ))),
% 0.11/0.39 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.11/0.39 fof(f2,axiom,(
% 0.11/0.39 (![X]: (inv(X) != X ))),
% 0.11/0.39 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.11/0.39 fof(f3,axiom,(
% 0.11/0.39 (![X1]: (unpack1(X1,pack1(X1)) = X1 ))),
% 0.11/0.39 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.11/0.39 fof(f4,axiom,(
% 0.11/0.39 (![X1]: (unpack1(inv(X1),pack1(X1)) = X1 ))),
% 0.11/0.39 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.11/0.39 fof(f5,axiom,(
% 0.11/0.39 (![X1]: (unpack1(X1,inv(pack1(X1))) = X1 ))),
% 0.11/0.39 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.11/0.39 fof(f6,plain,(
% 0.11/0.39 ![X0]: (X0=o|X0=i)),
% 0.11/0.39 inference(cnf_transformation,[status(thm)],[f1])).
% 0.11/0.39 fof(f7,plain,(
% 0.11/0.39 ![X0]: (~inv(X0)=X0)),
% 0.11/0.39 inference(cnf_transformation,[status(thm)],[f2])).
% 0.11/0.39 fof(f8,plain,(
% 0.11/0.39 ![X0]: (unpack1(X0,pack1(X0))=X0)),
% 0.11/0.39 inference(cnf_transformation,[status(thm)],[f3])).
% 0.11/0.39 fof(f9,plain,(
% 0.11/0.39 ![X0]: (unpack1(inv(X0),pack1(X0))=X0)),
% 0.11/0.39 inference(cnf_transformation,[status(thm)],[f4])).
% 0.11/0.39 fof(f10,plain,(
% 0.11/0.39 ![X0]: (unpack1(X0,inv(pack1(X0)))=X0)),
% 0.11/0.39 inference(cnf_transformation,[status(thm)],[f5])).
% 0.11/0.39 fof(f15,plain,(
% 0.11/0.39 ![X0]: (unpack1(X0,i)=X0|pack1(X0)=o)),
% 0.11/0.39 inference(paramodulation,[status(thm)],[f6,f8])).
% 0.11/0.39 fof(f23,plain,(
% 0.11/0.39 ![X0]: (unpack1(inv(X0),i)=X0|pack1(X0)=o)),
% 0.11/0.39 inference(paramodulation,[status(thm)],[f6,f9])).
% 0.11/0.39 fof(f26,plain,(
% 0.11/0.39 ![X0]: (unpack1(X0,i)=X0|inv(pack1(X0))=o)),
% 0.11/0.39 inference(paramodulation,[status(thm)],[f6,f10])).
% 0.11/0.39 fof(f109,plain,(
% 0.11/0.39 ![X0]: (~o=pack1(X0)|unpack1(X0,i)=X0)),
% 0.11/0.39 inference(paramodulation,[status(thm)],[f26,f7])).
% 0.11/0.39 fof(f111,plain,(
% 0.11/0.39 ![X0]: (unpack1(X0,i)=X0)),
% 0.11/0.39 inference(forward_subsumption_resolution,[status(thm)],[f109,f15])).
% 0.11/0.39 fof(f112,plain,(
% 0.11/0.39 ![X0]: (inv(X0)=X0|pack1(X0)=o)),
% 0.11/0.39 inference(backward_demodulation,[status(thm)],[f111,f23])).
% 0.11/0.39 fof(f120,plain,(
% 0.11/0.39 ![X0]: (pack1(X0)=o)),
% 0.11/0.39 inference(forward_subsumption_resolution,[status(thm)],[f112,f7])).
% 0.11/0.39 fof(f131,plain,(
% 0.11/0.39 ![X0]: (unpack1(inv(X0),o)=X0)),
% 0.11/0.39 inference(backward_demodulation,[status(thm)],[f120,f9])).
% 0.11/0.39 fof(f132,plain,(
% 0.11/0.39 ![X0]: (unpack1(X0,o)=X0)),
% 0.11/0.39 inference(backward_demodulation,[status(thm)],[f120,f8])).
% 0.11/0.39 fof(f154,plain,(
% 0.11/0.39 ![X0]: (inv(X0)=X0)),
% 0.11/0.39 inference(forward_demodulation,[status(thm)],[f132,f131])).
% 0.11/0.39 fof(f155,plain,(
% 0.11/0.39 $false),
% 0.11/0.39 inference(forward_subsumption_resolution,[status(thm)],[f154,f7])).
% 0.11/0.39 % SZS output end CNFRefutation for theBenchmark.p
% 0.11/0.40 % Elapsed time: 0.033953 seconds
% 0.11/0.40 % CPU time: 0.108013 seconds
% 0.11/0.40 % Total memory used: 1.970 MB
% 0.11/0.40 % Net memory used: 1.792 MB
%------------------------------------------------------------------------------