--- Job infeas1 Start 10/17/08 02:31:31 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 --- infeas1.gms(5821) 2 Mb --- Starting execution: elapsed 0:00:00.068 --- infeas1.gms(5819) 3 Mb --- Generating NLP model m --- infeas1.gms(5821) 5 Mb --- 1,615 rows 273 columns 9,139 non-zeroes --- 48,464 nl-code 3,895 nl-non-zeroes --- infeas1.gms(5821) 3 Mb --- Executing KNITRO: elapsed 0:00:00.122 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: Maximize Number of variables: 273 bounded below: 40 bounded above: 0 bounded below and above: 212 fixed: 0 free: 21 Number of constraints: 1615 linear equalities: 0 nonlinear equalities: 233 linear inequalities: 0 nonlinear inequalities: 1382 range: 0 Number of nonzeros in Jacobian: 9139 Number of nonzeros in Hessian: 4846 Iter Objective Feas err Opt err ||Step|| CG its -------- -------------- ---------- ---------- ---------- ------- 0 1.304262e+04 5.578e-04 10 1.507213e+04 1.315e+00 8.270e+00 3.553e-01 0 20 1.499205e+04 1.198e+00 1.504e+01 8.961e+00 0 30 1.476291e+04 1.009e+00 3.662e+01 4.019e+01 0 40 1.404755e+04 4.161e-01 3.317e+01 7.233e+01 0 50 1.368536e+04 1.372e-04 4.448e-03 1.982e-01 0 59 1.368560e+04 5.521e-12 5.485e-09 4.190e-07 0 EXIT: LOCALLY OPTIMAL SOLUTION FOUND. Final Statistics ---------------- Final objective value = 1.36855964609044e+04 Final feasibility error (abs / rel) = 5.52e-12 / 5.52e-12 Final optimality error (abs / rel) = 5.48e-09 / 5.48e-09 # of iterations (major / minor) = 59 / 59 # of function evaluations = 102 # of gradient evaluations = 60 # of Hessian evaluations = 59 Total program time (secs) = 1.61860 ( 1.616 CPU time) Time spent in evaluations (secs) = 0.33620 ========================================================================= --- Restarting execution --- infeas1.gms(5821) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job infeas1.gms Stop 10/17/08 02:31:33 elapsed 0:00:01.822