%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : LCL169-3 : TPTP v9.3.1. Released v2.3.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n019.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 01:09:29 PM UTC 2026
% Result : Unsatisfiable 0.08s 0.40s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : LCL169-3 : TPTP v9.3.1. Released v2.3.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.36 % Computer : n019.cluster.edu
% 0.08/0.36 % Model : x86_64 x86_64
% 0.08/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.36 % Memory : 8046.5625MB
% 0.08/0.36 % OS : Linux 6.8.0-71-generic
% 0.08/0.36 % CPULimit : 300
% 0.08/0.36 % WCLimit : 300
% 0.08/0.36 % DateTime : Mon Sep 21 00:08:50 UTC 2026
% 0.08/0.36 % CPUTime :
% 0.08/0.37 % Drodi V4.1.1
% 0.08/0.40 % Refutation found
% 0.08/0.40 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.08/0.40 % SZS output start CNFRefutation for theBenchmark
% 0.08/0.40 fof(f1,axiom,(
% 0.08/0.40 (![A]: (axiom(implies(or(A,A),A)) ))),
% 0.08/0.40 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.08/0.40 fof(f6,axiom,(
% 0.08/0.40 (![X,Y]: (implies(X,Y) = or(not(X),Y) ))),
% 0.08/0.40 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.08/0.40 fof(f7,axiom,(
% 0.08/0.40 (![X]: (( theorem(X)| ~ axiom(X) ) ))),
% 0.08/0.40 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.08/0.40 fof(f9,negated_conjecture,(
% 0.08/0.40 ~ theorem(implies(implies(p,not(p)),not(p))) ),
% 0.08/0.40 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.08/0.40 fof(f10,plain,(
% 0.08/0.40 ![X0]: (axiom(implies(or(X0,X0),X0)))),
% 0.08/0.40 inference(cnf_transformation,[status(thm)],[f1])).
% 0.08/0.40 fof(f15,plain,(
% 0.08/0.40 ![X0,X1]: (implies(X0,X1)=or(not(X0),X1))),
% 0.08/0.40 inference(cnf_transformation,[status(thm)],[f6])).
% 0.08/0.40 fof(f16,plain,(
% 0.08/0.40 ![X0]: (theorem(X0)|~axiom(X0))),
% 0.08/0.40 inference(cnf_transformation,[status(thm)],[f7])).
% 0.08/0.40 fof(f19,plain,(
% 0.08/0.40 ~theorem(implies(implies(p,not(p)),not(p)))),
% 0.08/0.40 inference(cnf_transformation,[status(thm)],[f9])).
% 0.08/0.40 fof(f20,plain,(
% 0.08/0.40 ![X0]: (theorem(implies(or(X0,X0),X0)))),
% 0.08/0.40 inference(resolution,[status(thm)],[f10,f16])).
% 0.08/0.40 fof(f23,plain,(
% 0.08/0.40 ![X0]: (theorem(implies(implies(X0,not(X0)),not(X0))))),
% 0.08/0.40 inference(paramodulation,[status(thm)],[f15,f20])).
% 0.08/0.40 fof(f27,plain,(
% 0.08/0.40 $false),
% 0.08/0.40 inference(backward_subsumption_resolution,[status(thm)],[f19,f23])).
% 0.08/0.40 % SZS output end CNFRefutation for theBenchmark.p
% 0.08/0.42 % Elapsed time: 0.051710 seconds
% 0.08/0.42 % CPU time: 0.150348 seconds
% 0.08/0.42 % Total memory used: 66.514 MB
% 0.08/0.42 % Net memory used: 65.844 MB
%------------------------------------------------------------------------------