--- Job chain400 Start 10/17/08 00:25:24 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 --- chain400.gms(2277) 2 Mb --- Starting execution: elapsed 0:00:00.040 --- chain400.gms(2273) 3 Mb --- Generating NLP model m --- chain400.gms(2277) 5 Mb --- 402 rows 803 columns 2,804 non-zeroes --- 19,611 nl-code 1,203 nl-non-zeroes --- chain400.gms(2277) 3 Mb --- Executing KNITRO: elapsed 0:00:00.067 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: 803 bounded below: 0 bounded above: 0 bounded below and above: 0 fixed: 2 free: 801 Number of constraints: 402 linear equalities: 0 nonlinear equalities: 402 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 2804 Number of nonzeros in Hessian: 802 Iter Objective Feas err Opt err ||Step|| CG its -------- -------------- ---------- ---------- ---------- ------- 0 0.000000e+00 4.742e+00 9 5.068622e+00 1.174e-10 3.337e-11 9.347e-04 0 EXIT: LOCALLY OPTIMAL SOLUTION FOUND. Final Statistics ---------------- Final objective value = 5.06862169457233e+00 Final feasibility error (abs / rel) = 1.17e-10 / 2.48e-11 Final optimality error (abs / rel) = 3.34e-11 / 3.34e-11 # of iterations (major / minor) = 9 / 14 # of function evaluations = 16 # of gradient evaluations = 10 # of Hessian evaluations = 9 Total program time (secs) = 0.06718 ( 0.068 CPU time) Time spent in evaluations (secs) = 0.03179 ========================================================================= --- Restarting execution --- chain400.gms(2277) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job chain400.gms Stop 10/17/08 00:25:24 elapsed 0:00:00.183