--- Job arki0021 Start 10/17/08 00:24:54 LNX-LX3 22.9.0 x86/Linux GAMS Rev 229 Copyright (C) 1987-2008 GAMS Development. All rights reserved *** ************* ALFA release *** GAMS Base Module ALFA 10Sep08 22.9.0 LNX 6574.6578 LX3 x86/Linux *** ************* ALFA release Licensee: Stefan Vigerske G080908/0001CB-LNX Humboldt University Berlin, Numerical Mathematics DC5918 --- Starting compilation --- arki0021.gms(15570) 4 Mb --- Starting execution: elapsed 0:00:00.167 --- arki0021.gms(15566) 4 Mb --- Generating NLP model m --- arki0021.gms(15570) 9 Mb --- 3 rows 3,188 columns 6,376 non-zeroes --- 151,584 nl-code 3,187 nl-non-zeroes --- arki0021.gms(15570) 6 Mb --- Executing KNITRO: elapsed 0:00:00.356 KNITRO ALFA 10Sep08 22.9.0 LNX 5438.6578 LX3 x86/Linux Reading parameter(s) from "/home/stefan/work/gams/benchmarks/NLP/knitro.opt" >> feastol 1e-8 >> opttol 1e-8 >> >> *feastolabs 1e-4 >> *opttolabs 1e-4 Finished reading from "/home/stefan/work/gams/benchmarks/NLP/knitro.opt" ====================================== Commercial License KNITRO 5.1.2 Ziena Optimization, Inc. website: www.ziena.com email: info@ziena.com ====================================== feastol: 1e-08 opttol: 1e-08 KNITRO changing algorithm from AUTO to 1. KNITRO changing bar_murule from AUTO to 1. KNITRO changing bar_initpt from AUTO to 2. Problem Characteristics ----------------------- Objective goal: Minimize Number of variables: 3188 bounded below: 3187 bounded above: 0 bounded below and above: 0 fixed: 0 free: 1 Number of constraints: 3 linear equalities: 0 nonlinear equalities: 2 linear inequalities: 0 nonlinear inequalities: 1 range: 0 Number of nonzeros in Jacobian: 6376 Number of nonzeros in Hessian: 6373 Iter Objective Feas err Opt err ||Step|| CG its -------- -------------- ---------- ---------- ---------- ------- 0 0.000000e+00 7.223e+01 10 -7.223037e+01 4.370e-02 3.714e-03 9.811e+00 0 20 -7.258197e+01 1.098e-05 1.187e-04 5.334e-02 0 30 -7.258210e+01 1.007e-13 6.400e-08 7.046e-09 0 37 -7.258210e+01 4.263e-13 8.864e-09 5.747e-08 0 EXIT: LOCALLY OPTIMAL SOLUTION FOUND. Final Statistics ---------------- Final objective value = -7.25821009122773e+01 Final feasibility error (abs / rel) = 4.26e-13 / 5.90e-15 Final optimality error (abs / rel) = 8.86e-09 / 8.86e-09 # of iterations (major / minor) = 37 / 37 # of function evaluations = 38 # of gradient evaluations = 38 # of Hessian evaluations = 37 Total program time (secs) = 2.48283 ( 2.480 CPU time) Time spent in evaluations (secs) = 2.10193 ========================================================================= --- Restarting execution --- arki0021.gms(15570) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job arki0021.gms Stop 10/17/08 00:24:57 elapsed 0:00:03.019