--- Job lnts200 Start 10/17/08 02:31:53 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 --- lnts200.gms(2385) 2 Mb --- Starting execution: elapsed 0:00:00.047 --- lnts200.gms(2381) 3 Mb --- Generating NLP model m --- lnts200.gms(2385) 5 Mb --- 801 rows 1,007 columns 4,002 non-zeroes --- 18,801 nl-code 2,400 nl-non-zeroes --- lnts200.gms(2385) 3 Mb --- Executing KNITRO: elapsed 0:00:00.075 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: 1007 bounded below: 1 bounded above: 0 bounded below and above: 201 fixed: 7 free: 798 Number of constraints: 801 linear equalities: 0 nonlinear equalities: 801 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 4002 Number of nonzeros in Hessian: 804 Iter Objective Feas err Opt err ||Step|| CG its -------- -------------- ---------- ---------- ---------- ------- 0 0.000000e+00 5.000e-01 10 5.537315e-01 3.353e-03 3.381e-01 6.069e+00 0 20 5.545770e-01 1.022e-10 2.005e-09 3.894e-04 0 EXIT: LOCALLY OPTIMAL SOLUTION FOUND. Final Statistics ---------------- Final objective value = 5.54577016097525e-01 Final feasibility error (abs / rel) = 1.02e-10 / 1.02e-10 Final optimality error (abs / rel) = 2.01e-09 / 2.01e-09 # of iterations (major / minor) = 20 / 20 # of function evaluations = 22 # of gradient evaluations = 21 # of Hessian evaluations = 20 Total program time (secs) = 0.13386 ( 0.136 CPU time) Time spent in evaluations (secs) = 0.04004 ========================================================================= --- Restarting execution --- lnts200.gms(2385) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job lnts200.gms Stop 10/17/08 02:31:54 elapsed 0:00:00.266