--- Job rocket100 Start 09/21/08 07:50:31 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 --- rocket100.gms(1859) 2 Mb --- Starting execution: elapsed 0:00:00.037 --- 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 IPOPT: elapsed 0:00:00.073 GAMS/Ipopt NLP Solver (IPOPT Library 3.5) written by A. Waechter List of user-set options: Name Value used acceptable_tol = 1e-08 yes compl_inf_tol = 0.0001 yes constr_viol_tol = 0.0001 yes linear_solver = mumps yes tol = 1e-08 yes ****************************************************************************** This program contains Ipopt, a library for large-scale nonlinear optimization. Ipopt is released as open source code under the Common Public License (CPL). For more information visit http://projects.coin-or.org/Ipopt ****************************************************************************** This is Ipopt version 3.5stable, running with linear solver mumps. Number of nonzeros in equality constraint Jacobian...: 2595 Number of nonzeros in inequality constraint Jacobian.: 0 Number of nonzeros in Lagrangian Hessian.............: 1198 Total number of variables............................: 603 variables with only lower bounds: 403 variables with lower and upper bounds: 200 variables with only upper bounds: 0 Total number of equality constraints.................: 502 Total number of inequality constraints...............: 0 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 0 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 -1.0100000e+00 9.90e-01 7.01e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 -1.0070934e+00 9.90e-01 3.25e+01 1.7 2.22e+02 - 2.40e-03 4.08e-04f 1 2 -1.0085798e+00 9.72e-01 1.73e+03 1.1 4.39e+01 - 5.20e-02 1.82e-02f 1 3 -1.0052159e+00 9.16e-01 7.17e+03 1.4 1.78e+01 - 1.73e-01 5.67e-02f 1 4 -1.0049380e+00 8.61e-01 2.34e+04 2.1 8.61e+00 - 9.18e-01 6.09e-02f 1 5 -1.0043399e+00 7.16e-01 8.97e+04 2.7 2.55e+00 - 2.77e-01 1.68e-01f 1 6 -1.0045439e+00 6.38e-01 2.12e+05 2.7 2.33e+00 - 5.76e-01 1.09e-01h 1 7 -1.0060461e+00 4.93e-01 3.53e+06 2.7 3.49e+00 - 7.70e-01 2.27e-01h 1 8 -1.0060473e+00 4.79e-01 3.15e+07 2.7 1.22e+01 - 1.89e-01 2.81e-02h 1 9 -1.0065348e+00 4.66e-01 1.42e+08 2.7 1.74e+01 - 1.34e-01 2.80e-02h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -1.0064815e+00 4.62e-01 2.15e+08 2.7 1.79e+02 - 1.26e-02 7.07e-03h 1 11 -1.0064773e+00 4.61e-01 1.44e+09 2.7 5.71e+01 - 3.07e-02 2.19e-03h 1 12 -1.0064118e+00 4.59e-01 2.42e+09 2.7 8.39e+01 - 8.47e-03 4.42e-03h 1 13 -1.0064866e+00 4.59e-01 1.63e+10 2.7 1.67e+02 - 8.91e-03 1.12e-03h 1 14 -1.0064392e+00 4.59e-01 2.93e+10 -2.8 6.41e+02 - 1.01e-03 3.43e-04h 1 15 -1.0065228e+00 4.58e-01 4.50e+09 2.7 7.59e+02 - 1.65e-05 6.02e-04h 1 16 -1.0064833e+00 4.58e-01 1.38e+11 2.7 1.03e+03 - 4.57e-04 8.09e-05h 1 17 -1.0064363e+00 4.58e-01 1.36e+12 2.7 8.54e+03 - 1.97e-04 2.77e-05h 1 18 -1.0066016e+00 4.58e-01 5.94e+12 -3.2 4.40e+03 - 1.76e-04 4.41e-05h 1 19 -1.0060328e+00 4.58e-01 5.07e+12 2.7 8.64e+02 - 5.88e-04 6.64e-04h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 -1.0066937e+00 4.57e-01 1.13e+12 2.7 2.13e+02 - 1.55e-03 2.61e-03h 1 21 -1.0065790e+00 4.57e-01 6.91e+13 2.7 1.46e+03 - 5.35e-04 1.25e-04h 1 22 -1.0065629e+00 4.57e-01 6.91e+13 2.7 7.28e+04 - 9.40e-07 9.40e-07s 2 23r-1.0065629e+00 4.57e-01 1.00e+03 2.7 0.00e+00 - 0.00e+00 3.00e-07R 3 24r-1.0068011e+00 4.46e-01 1.57e+03 0.7 9.02e-01 - 5.06e-01 2.70e-02f 6 25r-1.0684407e+00 1.90e-01 1.40e+03 1.3 1.22e+00 - 4.55e-01 6.49e-01f 1 26 -1.0098880e+00 1.19e+00 5.01e+03 -0.6 6.96e-01 - 9.49e-01 6.48e-01h 1 27 -1.0096670e+00 1.14e+00 3.82e+03 0.8 9.20e+01 - 1.03e-01 3.57e-02f 1 28 -1.0079002e+00 7.96e-01 2.43e+04 0.8 6.79e+00 - 1.06e-01 3.02e-01h 1 29 -1.0068610e+00 6.46e-01 5.95e+03 1.2 1.61e+01 - 3.09e-01 1.90e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 -1.0058111e+00 6.32e-01 7.81e+04 2.0 2.52e+01 - 5.88e-01 1.26e-01H 1 31 -1.0060898e+00 6.73e-01 8.83e+05 2.4 7.60e+00 - 1.00e+00 3.95e-01h 1 32 -1.0064044e+00 5.93e-01 8.49e+05 2.7 3.09e+00 - 1.58e-01 1.89e-01f 1 33 -1.0056486e+00 2.09e-01 8.80e+06 2.7 2.65e+00 - 2.49e-01 6.76e-01h 1 34 -1.0055344e+00 2.08e-01 8.97e+06 2.7 2.39e+01 - 6.83e-02 6.42e-03h 4 35 -1.0053214e+00 2.05e-01 9.96e+06 2.7 1.63e+01 - 1.47e-01 2.14e-02h 3 36 -1.0038826e+00 1.25e-01 9.78e+07 2.7 4.58e+00 - 4.50e-01 3.69e-01h 1 37 -1.0032574e+00 3.34e-02 2.34e+07 2.4 1.90e+00 - 5.39e-01 6.78e-01h 1 38 -1.0032031e+00 1.95e-03 1.91e+05 1.5 7.43e-01 - 7.43e-01 9.90e-01h 1 39 -1.0032016e+00 2.11e-05 4.42e+04 -0.1 5.75e-02 - 9.47e-01 9.90e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 -1.0032015e+00 2.10e-07 6.02e+02 -5.3 3.82e-04 - 9.89e-01 9.90e-01h 1 41 -1.0032016e+00 2.45e-09 8.37e+00 -7.2 1.56e-04 - 9.90e-01 9.90e-01h 1 42 -1.0041879e+00 7.11e-02 1.50e+08 -3.3 1.11e+00 - 5.06e-01 1.00e+00f 1 43 -1.0041476e+00 6.59e-04 1.60e+06 -9.3 1.07e-01 - 8.55e-01 9.90e-01h 1 44 -1.0055099e+00 1.39e-01 1.51e+12 -4.3 1.78e+00 - 7.39e-01 9.90e-01h 1 In iteration 44, 1 Slack too small, adjusting variable bound 45 -1.0068600e+00 6.07e-02 1.40e+13 -5.3 9.82e-01 - 7.57e-01 9.90e-01h 1 46 -1.0087074e+00 2.82e-02 1.04e+13 -4.6 2.95e+00 - 1.00e+00 7.51e-01h 1 47 -1.0096964e+00 1.17e-02 3.81e+11 -5.1 8.05e-01 - 1.00e+00 9.85e-01h 1 48 -1.0108488e+00 4.41e-03 1.22e-01 -5.4 8.72e-01 - 1.00e+00 1.00e+00h 1 49 -1.0115643e+00 1.76e-03 2.49e+10 -5.4 1.10e+00 - 1.00e+00 8.51e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 -1.0120012e+00 6.56e-04 2.47e+10 -5.4 1.23e+00 - 1.00e+00 8.44e-01h 1 51 -1.0123376e+00 1.80e-04 1.15e+09 -5.5 1.01e+00 - 1.00e+00 9.99e-01h 1 52 -1.0125427e+00 1.13e-04 5.22e+09 -5.7 9.02e-01 - 1.00e+00 9.95e-01h 1 53 -1.0127130e+00 1.01e-04 2.44e+08 -6.1 9.90e-01 - 1.00e+00 1.00e+00h 1 54 -1.0127794e+00 5.85e-05 1.40e+09 -6.5 1.07e+00 - 1.00e+00 9.97e-01h 1 55 -1.0128091e+00 2.98e-05 3.64e+08 -6.8 1.10e+00 - 1.00e+00 9.98e-01h 1 56 -1.0128230e+00 9.50e-06 1.19e-04 -7.2 8.30e-01 - 1.00e+00 1.00e+00h 1 57 -1.0128292e+00 6.11e-06 7.98e+07 -7.7 6.26e-01 - 1.00e+00 9.98e-01h 1 58 -1.0128316e+00 1.59e-06 5.12e-05 -8.5 3.46e-01 - 1.00e+00 1.00e+00h 1 59 -1.0128318e+00 9.54e-08 2.79e-06 -8.8 9.57e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 60 -1.0128320e+00 4.56e-08 9.95e-06 -10.0 4.72e-02 - 1.00e+00 1.00e+00h 1 61 -1.0128320e+00 1.02e-08 1.10e-05 -11.0 2.33e-02 - 1.00e+00 1.00e+00h 1 62 -1.0128320e+00 6.63e-11 4.46e-07 -10.0 1.59e-03 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 62 (scaled) (unscaled) Objective...............: -1.0128320104719695e+00 -1.0128320104719695e+00 Dual infeasibility......: 4.4605530643208943e-07 4.4605530643208943e-07 Constraint violation....: 6.6334715498328478e-11 2.6879707348825832e-09 Complementarity.........: 1.4940837173804448e-10 1.4940837173804448e-10 Overall NLP error.......: 2.9987715501702921e-10 4.4605530643208943e-07 Number of objective function evaluations = 86 Number of objective gradient evaluations = 62 Number of equality constraint evaluations = 86 Number of inequality constraint evaluations = 0 Number of equality constraint Jacobian evaluations = 64 Number of inequality constraint Jacobian evaluations = 0 Number of Lagrangian Hessian evaluations = 62 Total CPU secs in IPOPT (w/o function evaluations) = 0.572 Total CPU secs in NLP function evaluations = 0.128 EXIT: Optimal Solution Found. GAMS/Ipopt finished. --- Restarting execution --- rocket100.gms(1859) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job rocket100.gms Stop 09/21/08 07:50:32 elapsed 0:00:00.879