--- Job arki0002 Start 10/16/08 21:57:33 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 --- arki0002.gms(5161) 3 Mb --- Starting execution: elapsed 0:00:00.537 --- arki0002.gms(5157) 3 Mb --- Generating NLP model m --- arki0002.gms(5161) 6 Mb --- 1,977 rows 2,457 columns 5,777 non-zeroes --- 12,885 nl-code 1,064 nl-non-zeroes --- arki0002.gms(5161) 4 Mb --- Executing KNITRO: elapsed 0:00:00.598 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. KNITRO shifted start point to honor bounds (480 variables). Problem Characteristics ----------------------- Objective goal: Minimize Number of variables: 2457 bounded below: 0 bounded above: 0 bounded below and above: 480 fixed: 0 free: 1977 Number of constraints: 1977 linear equalities: 0 nonlinear equalities: 1977 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 5777 Number of nonzeros in Hessian: 1064 Iter Objective Feas err Opt err ||Step|| CG its -------- -------------- ---------- ---------- ---------- ------- 0 0.000000e+00 1.297e+01 9 1.872528e+00 3.001e-11 5.451e-09 8.402e-06 5 EXIT: LOCALLY OPTIMAL SOLUTION FOUND. Final Statistics ---------------- Final objective value = 1.87252774397103e+00 Final feasibility error (abs / rel) = 3.00e-11 / 2.31e-12 Final optimality error (abs / rel) = 5.45e-09 / 5.45e-09 # of iterations (major / minor) = 9 / 9 # of function evaluations = 13 # of gradient evaluations = 10 # of Hessian evaluations = 9 Total program time (secs) = 0.22288 ( 0.224 CPU time) Time spent in evaluations (secs) = 0.02860 ========================================================================= --- Restarting execution --- arki0002.gms(5161) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job arki0002.gms Stop 10/16/08 21:57:34 elapsed 0:00:01.279