--- Job pinene50 Start 10/17/08 02:47:13 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 --- pinene50.gms(7226) 3 Mb --- Starting execution: elapsed 0:00:00.155 --- pinene50.gms(7222) 4 Mb --- Generating NLP model m --- pinene50.gms(7226) 6 Mb --- 2,496 rows 2,506 columns 11,586 non-zeroes --- 14,353 nl-code 2,860 nl-non-zeroes --- pinene50.gms(7226) 4 Mb --- Executing KNITRO: elapsed 0:00:00.219 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 (5 variables). Problem Characteristics ----------------------- Objective goal: Minimize Number of variables: 2506 bounded below: 5 bounded above: 0 bounded below and above: 0 fixed: 5 free: 2496 Number of constraints: 2496 linear equalities: 0 nonlinear equalities: 2496 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 11586 Number of nonzeros in Hessian: 1150 Iter Objective Feas err Opt err ||Step|| CG its -------- -------------- ---------- ---------- ---------- ------- 0 0.000000e+00 1.980e+02 10 1.987260e+01 8.652e-11 2.751e-04 3.541e-03 0 18 1.987217e+01 1.421e-14 2.968e-10 2.188e-08 0 EXIT: LOCALLY OPTIMAL SOLUTION FOUND. Final Statistics ---------------- Final objective value = 1.98721655237816e+01 Final feasibility error (abs / rel) = 1.42e-14 / 7.18e-17 Final optimality error (abs / rel) = 2.97e-10 / 2.97e-10 # of iterations (major / minor) = 18 / 18 # of function evaluations = 22 # of gradient evaluations = 19 # of Hessian evaluations = 18 Total program time (secs) = 0.32933 ( 0.332 CPU time) Time spent in evaluations (secs) = 0.05908 ========================================================================= --- Restarting execution --- pinene50.gms(7226) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job pinene50.gms Stop 10/17/08 02:47:14 elapsed 0:00:00.675