%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : SYN048-1 : 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 : n009.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 03:18:48 PM UTC 2026
% Result : Unsatisfiable 0.16s 0.45s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : SYN048-1 : TPTP v9.3.1. Released v1.0.0.
% 0.00/0.06 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.16/0.42 % Computer : n009.cluster.edu
% 0.16/0.42 % Model : x86_64 x86_64
% 0.16/0.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.42 % Memory : 8046.5625MB
% 0.16/0.42 % OS : Linux 6.8.0-71-generic
% 0.16/0.42 % CPULimit : 300
% 0.16/0.42 % WCLimit : 300
% 0.16/0.42 % DateTime : Mon Sep 21 10:40:27 UTC 2026
% 0.16/0.42 % CPUTime :
% 0.16/0.43 % Drodi V4.1.1
% 0.16/0.45 % Refutation found
% 0.16/0.45 % SZS status Unsatisfiable for theBenchmark: Theory is unsatisfiable
% 0.16/0.45 % SZS output start CNFRefutation for theBenchmark
% 0.16/0.45 fof(f1,negated_conjecture,(
% 0.16/0.45 (![X]: (big_f(X) ))),
% 0.16/0.45 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.16/0.45 fof(f2,negated_conjecture,(
% 0.16/0.45 (![X]: (~ big_f(f(X)) ))),
% 0.16/0.45 file('/export/starexec/sandbox/benchmark/theBenchmark.p')).
% 0.16/0.45 fof(f3,plain,(
% 0.16/0.45 ![X0]: (big_f(X0))),
% 0.16/0.45 inference(cnf_transformation,[status(thm)],[f1])).
% 0.16/0.45 fof(f4,plain,(
% 0.16/0.45 ![X0]: (~big_f(f(X0)))),
% 0.16/0.45 inference(cnf_transformation,[status(thm)],[f2])).
% 0.16/0.45 fof(f5,plain,(
% 0.16/0.45 $false),
% 0.16/0.45 inference(forward_subsumption_resolution,[status(thm)],[f4,f3])).
% 0.16/0.45 % SZS output end CNFRefutation for theBenchmark.p
% 0.16/0.47 % Elapsed time: 0.044745 seconds
% 0.16/0.47 % CPU time: 0.098910 seconds
% 0.16/0.47 % Total memory used: 8.686 MB
% 0.16/0.47 % Net memory used: 8.337 MB
%------------------------------------------------------------------------------