%------------------------------------------------------------------------------
% File : Drodi-SAT---4.1.1
% Problem : NUM489+3 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n014.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 01:43:02 PM UTC 2026
% Result : Theorem 0.16s 0.47s
% Output : Assurance 0s
% Verified :
% SZS Type : -
% Comments :
%------------------------------------------------------------------------------
%----No solution output by system
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : NUM489+3 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.06 % Command : drodi -satmode(on) -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.16/0.43 % Computer : n014.cluster.edu
% 0.16/0.43 % Model : x86_64 x86_64
% 0.16/0.43 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.43 % Memory : 8046.5625MB
% 0.16/0.43 % OS : Linux 6.8.0-71-generic
% 0.16/0.43 % CPULimit : 300
% 0.16/0.43 % WCLimit : 300
% 0.16/0.43 % DateTime : Mon Sep 21 02:34:35 UTC 2026
% 0.16/0.43 % CPUTime :
% 0.16/0.45 % Drodi V4.1.1
% 0.16/0.47 % Refutation found
% 0.16/0.47 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.16/0.47 % SZS output start CNFRefutation for theBenchmark
% 0.16/0.47 fof(f43,hypothesis,(
% 0.16/0.47 ( aNaturalNumber0(xr)& sdtpldt0(xp,xr) = xn& xr = sdtmndt0(xn,xp) ) ),
% 0.16/0.47 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.16/0.47 fof(f45,conjecture,(
% 0.16/0.47 xn = sdtpldt0(xp,xr) ),
% 0.16/0.47 file('/export/starexec/sandbox2/benchmark/theBenchmark.p')).
% 0.16/0.47 fof(f46,negated_conjecture,(
% 0.16/0.47 ~(xn = sdtpldt0(xp,xr) )),
% 0.16/0.47 inference(negated_conjecture,[status(cth)],[f45])).
% 0.16/0.47 fof(f194,plain,(
% 0.16/0.47 sdtpldt0(xp,xr)=xn),
% 0.16/0.47 inference(cnf_transformation,[status(thm)],[f43])).
% 0.16/0.47 fof(f201,plain,(
% 0.16/0.47 ~xn=sdtpldt0(xp,xr)),
% 0.16/0.47 inference(cnf_transformation,[status(thm)],[f46])).
% 0.16/0.47 fof(f241,plain,(
% 0.16/0.47 $false),
% 0.16/0.47 inference(forward_subsumption_resolution,[status(thm)],[f194,f201])).
% 0.16/0.47 % SZS output end CNFRefutation for theBenchmark.p
% 0.16/0.50 % Elapsed time: 0.055217 seconds
% 0.16/0.50 % CPU time: 0.156231 seconds
% 0.16/0.50 % Total memory used: 59.433 MB
% 0.16/0.50 % Net memory used: 59.365 MB
%------------------------------------------------------------------------------