%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : FLD071-1 : TPTP v9.3.1. Bugfixed v2.1.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n020.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 12:22:30 PM UTC 2026
% Result : Unsatisfiable 0.09s 0.39s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : FLD071-1 : TPTP v9.3.1. Bugfixed v2.1.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.36 % Computer : n020.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Mon Sep 21 15:45:47 UTC 2026
% 0.09/0.37 % CPUTime :
% 0.09/0.37 % Drodi V4.1.1
% 0.09/0.39 % Refutation found
% 0.09/0.39 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.09/0.39 % SZS output start CNFRefutation for theBenchmark
% 0.09/0.39 fof(f20,axiom,(
% 0.09/0.39 (![Y,Z]: (( less_or_equal(additive_identity,multiply(Y,Z))| ~ less_or_equal(additive_identity,Y)| ~ less_or_equal(additive_identity,Z) ) ))),
% 0.09/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.39 fof(f30,negated_conjecture,(
% 0.09/0.39 less_or_equal(additive_identity,a) ),
% 0.09/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.39 fof(f31,negated_conjecture,(
% 0.09/0.39 less_or_equal(additive_identity,b) ),
% 0.09/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.39 fof(f32,negated_conjecture,(
% 0.09/0.39 ~ less_or_equal(additive_identity,multiply(a,b)) ),
% 0.09/0.39 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.09/0.39 fof(f62,plain,(
% 0.09/0.39 ![Z]: ((![Y]: (less_or_equal(additive_identity,multiply(Y,Z))|~less_or_equal(additive_identity,Y)))|~less_or_equal(additive_identity,Z))),
% 0.09/0.39 inference(miniscoping,[status(thm)],[f20])).
% 0.09/0.39 fof(f63,plain,(
% 0.09/0.39 ![X0,X1]: (less_or_equal(additive_identity,multiply(X0,X1))|~less_or_equal(additive_identity,X0)|~less_or_equal(additive_identity,X1))),
% 0.09/0.39 inference(cnf_transformation,[status(thm)],[f62])).
% 0.09/0.39 fof(f77,plain,(
% 0.09/0.39 less_or_equal(additive_identity,a)),
% 0.09/0.39 inference(cnf_transformation,[status(thm)],[f30])).
% 0.09/0.39 fof(f78,plain,(
% 0.09/0.39 less_or_equal(additive_identity,b)),
% 0.09/0.39 inference(cnf_transformation,[status(thm)],[f31])).
% 0.09/0.39 fof(f79,plain,(
% 0.09/0.39 ~less_or_equal(additive_identity,multiply(a,b))),
% 0.09/0.39 inference(cnf_transformation,[status(thm)],[f32])).
% 0.09/0.39 fof(f317,plain,(
% 0.09/0.39 ![X0]: (less_or_equal(additive_identity,multiply(X0,b))|~less_or_equal(additive_identity,X0))),
% 0.09/0.39 inference(resolution,[status(thm)],[f63,f78])).
% 0.09/0.39 fof(f322,plain,(
% 0.09/0.39 less_or_equal(additive_identity,multiply(a,b))),
% 0.09/0.39 inference(resolution,[status(thm)],[f317,f77])).
% 0.09/0.39 fof(f323,plain,(
% 0.09/0.39 $false),
% 0.09/0.39 inference(forward_subsumption_resolution,[status(thm)],[f322,f79])).
% 0.09/0.39 % SZS output end CNFRefutation for theBenchmark.p
% 0.09/0.42 % Elapsed time: 0.043816 seconds
% 0.09/0.42 % CPU time: 0.119738 seconds
% 0.09/0.42 % Total memory used: 17.874 MB
% 0.09/0.42 % Net memory used: 17.669 MB
%------------------------------------------------------------------------------