--- Job arki0015 Start 10/16/08 23:47:40 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 --- arki0015.gms(7823) 3 Mb --- Starting execution: elapsed 0:00:00.075 --- arki0015.gms(7819) 4 Mb --- Generating NLP model m --- arki0015.gms(7823) 6 Mb --- 1,497 rows 2,094 columns 6,306 non-zeroes --- 30,476 nl-code 3,841 nl-non-zeroes --- arki0015.gms(7823) 4 Mb --- Executing KNITRO: elapsed 0:00:00.141 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: 2094 bounded below: 0 bounded above: 0 bounded below and above: 1980 fixed: 113 free: 1 Number of constraints: 1497 linear equalities: 0 nonlinear equalities: 1497 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 6306 Number of nonzeros in Hessian: 5152 Iter Objective Feas err Opt err ||Step|| CG its -------- -------------- ---------- ---------- ---------- ------- 0 0.000000e+00 7.739e+01 10 -2.504959e+02 3.720e-02 2.274e-02 8.542e+00 2 20 -2.576948e+02 1.629e-02 3.082e-01 9.404e+00 2 30 -2.590709e+02 3.080e-03 1.204e-01 5.516e+00 4 40 -2.600939e+02 2.505e-03 5.666e-03 4.777e+00 5 50 -2.614734e+02 1.782e-02 1.756e-02 5.755e+00 5 60 -2.620383e+02 3.630e-02 2.077e-02 6.271e+00 6 70 -2.625613e+02 1.742e-01 1.150e-02 7.280e+00 10 80 -2.632063e+02 3.291e-02 9.417e-03 6.721e+00 36 90 -2.634294e+02 1.455e-05 9.755e-07 3.985e-02 0 94 -2.634295e+02 5.405e-10 6.752e-10 2.369e-04 0 EXIT: LOCALLY OPTIMAL SOLUTION FOUND. Final Statistics ---------------- Final objective value = -2.63429456198347e+02 Final feasibility error (abs / rel) = 5.40e-10 / 6.98e-12 Final optimality error (abs / rel) = 6.75e-10 / 6.75e-10 # of iterations (major / minor) = 94 / 102 # of function evaluations = 146 # of gradient evaluations = 95 # of Hessian evaluations = 94 Total program time (secs) = 4.76355 ( 4.756 CPU time) Time spent in evaluations (secs) = 1.59437 ========================================================================= --- Restarting execution --- arki0015.gms(7823) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job arki0015.gms Stop 10/16/08 23:47:45 elapsed 0:00:05.014