%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : COL051-1 : TPTP v9.3.1. Released v1.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n003.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 12:09:00 PM UTC 2026
% Result : Unsatisfiable 0.07s 0.35s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : COL051-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.04 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.07/0.34 % Computer : n003.cluster.edu
% 0.07/0.34 % Model : x86_64 x86_64
% 0.07/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.34 % Memory : 8046.5625MB
% 0.07/0.34 % OS : Linux 6.8.0-71-generic
% 0.07/0.34 % CPULimit : 300
% 0.07/0.34 % WCLimit : 300
% 0.07/0.34 % DateTime : Mon Sep 21 14:08:46 UTC 2026
% 0.07/0.34 % CPUTime :
% 0.07/0.35 % Drodi V4.1.1
% 0.07/0.35 % Refutation found
% 0.07/0.35 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.07/0.35 % SZS output start CNFRefutation for theBenchmark
% 0.07/0.35 fof(f1,axiom,(
% 0.07/0.35 (![Y]: (response(mocking_bird,Y) = response(Y,Y) ))),
% 0.07/0.35 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.07/0.35 fof(f2,hypothesis,(
% 0.07/0.35 (![X,Y,W]: (response(compose(X,Y),W) = response(X,response(Y,W)) ))),
% 0.07/0.35 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.07/0.35 fof(f3,negated_conjecture,(
% 0.07/0.35 (![X]: (response(X,X) != X ))),
% 0.07/0.35 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.07/0.35 fof(f4,plain,(
% 0.07/0.35 ![X0]: (response(mocking_bird,X0)=response(X0,X0))),
% 0.07/0.35 inference(cnf_transformation,[status(thm)],[f1])).
% 0.07/0.35 fof(f5,plain,(
% 0.07/0.35 ![X0,X1,X2]: (response(compose(X0,X1),X2)=response(X0,response(X1,X2)))),
% 0.07/0.35 inference(cnf_transformation,[status(thm)],[f2])).
% 0.07/0.35 fof(f6,plain,(
% 0.07/0.35 ![X0]: (~response(X0,X0)=X0)),
% 0.07/0.35 inference(cnf_transformation,[status(thm)],[f3])).
% 0.07/0.35 fof(f9,plain,(
% 0.07/0.35 ![X0]: (~response(mocking_bird,X0)=X0)),
% 0.07/0.35 inference(paramodulation,[status(thm)],[f4,f6])).
% 0.07/0.35 fof(f11,plain,(
% 0.07/0.35 ![X0,X1]: (response(mocking_bird,compose(X0,X1))=response(X0,response(X1,compose(X0,X1))))),
% 0.07/0.35 inference(paramodulation,[status(thm)],[f4,f5])).
% 0.07/0.35 fof(f42,plain,(
% 0.07/0.35 ![X0]: (~response(mocking_bird,compose(mocking_bird,X0))=response(X0,compose(mocking_bird,X0)))),
% 0.07/0.35 inference(paramodulation,[status(thm)],[f11,f9])).
% 0.07/0.35 fof(f43,plain,(
% 0.07/0.35 $false),
% 0.07/0.35 inference(destructive_equality_resolution,[status(thm)],[f42])).
% 0.07/0.35 % SZS output end CNFRefutation for theBenchmark.p
% 0.11/0.37 % Elapsed time: 0.025237 seconds
% 0.11/0.37 % CPU time: 0.029561 seconds
% 0.11/0.37 % Total memory used: 651.888 KB
% 0.11/0.37 % Net memory used: 589.888 KB
%------------------------------------------------------------------------------