--- Job rocket100 Start 10/17/08 03:24:20 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 --- rocket100.gms(1859) 2 Mb --- Starting execution: elapsed 0:00:00.032 --- rocket100.gms(1855) 3 Mb --- Generating NLP model m --- rocket100.gms(1859) 5 Mb --- 503 rows 608 columns 2,607 non-zeroes --- 13,033 nl-code 1,803 nl-non-zeroes --- rocket100.gms(1859) 3 Mb --- Executing KNITRO: elapsed 0:00:00.051 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 (305 variables). Problem Characteristics ----------------------- Objective goal: Minimize Number of variables: 608 bounded below: 403 bounded above: 0 bounded below and above: 200 fixed: 4 free: 1 Number of constraints: 503 linear equalities: 0 nonlinear equalities: 503 linear inequalities: 0 nonlinear inequalities: 0 range: 0 Number of nonzeros in Jacobian: 2607 Number of nonzeros in Hessian: 1212 Iter Objective Feas err Opt err ||Step|| CG its -------- -------------- ---------- ---------- ---------- ------- 0 0.000000e+00 1.990e+00 10 -1.000349e+00 1.335e-02 4.781e+00 6.706e-01 0 20 -1.006415e+00 1.213e-02 2.435e+00 2.420e-01 0 30 -1.006580e+00 3.045e-05 6.462e-02 3.666e-02 0 40 -1.007607e+00 1.257e-02 1.805e-01 1.980e+00 0 50 -1.008523e+00 5.806e-05 5.393e-04 4.256e-03 0 60 -1.011636e+00 1.206e-09 6.400e-06 5.905e-05 0 70 -1.012623e+00 3.479e-08 1.280e-06 2.618e-03 0 80 -1.012792e+00 4.828e-04 6.337e-04 9.795e-01 0 90 -1.012824e+00 2.681e-05 1.004e-04 6.162e-01 0 100 -1.012825e+00 3.375e-14 5.120e-08 1.304e-12 0 110 -1.012825e+00 3.331e-14 5.120e-08 1.569e-14 0 120 -1.012832e+00 2.426e-07 2.046e-06 6.237e-02 0 122 -1.012832e+00 8.086e-12 4.986e-09 2.696e-05 0 EXIT: LOCALLY OPTIMAL SOLUTION FOUND. Final Statistics ---------------- Final objective value = -1.01283173749679e+00 Final feasibility error (abs / rel) = 8.09e-12 / 4.06e-12 Final optimality error (abs / rel) = 4.99e-09 / 4.99e-09 # of iterations (major / minor) = 122 / 144 # of function evaluations = 255 # of gradient evaluations = 123 # of Hessian evaluations = 121 Total program time (secs) = 0.69838 ( 0.696 CPU time) Time spent in evaluations (secs) = 0.21004 ========================================================================= --- Restarting execution --- rocket100.gms(1859) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job rocket100.gms Stop 10/17/08 03:24:21 elapsed 0:00:00.793