--- Job rocket200 Start 09/21/08 03:56:18 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 --- rocket200.gms(3681) 2 Mb --- Starting execution: elapsed 0:00:00.063 --- rocket200.gms(3677) 3 Mb --- Generating NLP model m --- rocket200.gms(3681) 5 Mb --- 1,003 rows 1,208 columns 5,207 non-zeroes --- 26,033 nl-code 3,603 nl-non-zeroes --- rocket200.gms(3681) 3 Mb --- Executing IPOPT: elapsed 0:00:00.132 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 = ma27 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 ma27. Number of nonzeros in equality constraint Jacobian...: 5195 Number of nonzeros in inequality constraint Jacobian.: 0 Number of nonzeros in Lagrangian Hessian.............: 2398 Total number of variables............................: 1203 variables with only lower bounds: 803 variables with lower and upper bounds: 400 variables with only upper bounds: 0 Total number of equality constraints.................: 1002 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 8.29e-01 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 -1.0067961e+00 9.84e-01 6.48e+01 0.6 1.51e+01 - 4.93e-02 6.14e-03f 1 2 -1.0088776e+00 9.51e-01 4.30e+04 1.1 4.25e+01 - 2.78e-02 3.38e-02f 1 3 -1.0064281e+00 8.74e-01 2.85e+04 1.1 9.04e+00 - 1.00e+00 8.08e-02f 1 4 -1.0058388e+00 8.27e-01 8.55e+04 2.3 3.60e+00 - 1.00e+00 5.31e-02f 1 5 -1.0054917e+00 7.30e-01 1.20e+06 2.7 2.09e+00 - 2.87e-01 1.18e-01f 1 6 -1.0052969e+00 6.47e-01 3.88e+06 2.7 5.01e+00 - 2.75e-01 1.13e-01h 1 7 -1.0055229e+00 6.07e-01 6.52e+06 2.7 5.65e+00 - 3.92e-01 6.25e-02h 1 8 -1.0068569e+00 5.52e-01 2.79e+07 2.7 6.85e+00 - 4.02e-01 9.06e-02h 1 MA27BD returned iflag=-4 and requires more memory. Increase liw from 61110 to 611100 and la from 71045 to 714700 and factorize again. 9 -1.0069925e+00 5.44e-01 3.25e+07 2.7 1.52e+01 - 6.41e-02 1.54e-02h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -1.0070777e+00 5.33e-01 5.16e+07 2.7 1.94e+01 - 8.65e-02 1.89e-02h 1 11 -1.0070941e+00 5.28e-01 1.08e+08 2.7 2.82e+01 - 5.80e-02 9.58e-03h 1 12 -1.0071185e+00 5.21e-01 2.79e+08 2.7 4.43e+01 - 3.17e-02 1.42e-02h 1 13 -1.0071195e+00 5.20e-01 2.96e+08 2.7 8.74e+02 - 2.29e-03 1.25e-03h 1 14 -1.0071207e+00 5.20e-01 4.80e+08 2.7 2.05e+02 - 2.18e-03 4.83e-04h 1 15 -1.0071280e+00 5.18e-01 4.89e+08 2.7 2.54e+02 - 1.73e-03 2.87e-03h 1 MA27BD returned iflag=-4 and requires more memory. Increase liw from 611100 to 6111000 and la from 714700 to 7162960 and factorize again. 16 -1.0071296e+00 5.18e-01 5.52e+08 2.7 2.42e+02 - 8.98e-04 8.34e-04h 1 17 -1.0071302e+00 5.18e-01 6.29e+08 2.7 4.86e+02 - 3.82e-04 5.16e-04h 1 18 -1.0071303e+00 5.17e-01 6.71e+08 2.7 1.30e+03 - 2.41e-04 1.88e-04h 1 19 -1.0071303e+00 5.17e-01 7.44e+09 1.2 3.11e+03 - 2.29e-04 5.92e-05h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 -1.0071304e+00 5.17e-01 1.52e+10 2.7 6.72e+03 - 7.86e-05 4.62e-05h 1 21 -1.0071305e+00 5.17e-01 7.30e+10 2.7 1.55e+04 - 3.54e-05 1.21e-05h 1 22r-1.0071305e+00 5.17e-01 1.00e+03 -0.3 0.00e+00 - 0.00e+00 3.47e-07R 3 23r-1.0077474e+00 4.96e-01 1.05e+03 1.4 1.25e+01 - 3.25e-02 2.19e-02f 1 24r-1.0086986e+00 4.52e-01 1.48e+03 0.9 1.12e+00 - 1.98e-01 4.16e-02f 1 25 -1.0085185e+00 4.51e-01 2.56e+01 -0.4 9.90e+00 - 2.93e-02 2.08e-03f 1 26 -1.0085900e+00 4.48e-01 4.82e+01 -1.9 8.28e+00 - 9.90e-03 5.97e-03h 1 27 -1.0086490e+00 4.47e-01 2.14e+02 -0.2 1.85e+01 - 1.00e-02 3.16e-03f 1 28 -1.0087119e+00 4.45e-01 2.15e+03 -0.6 2.26e+01 - 4.70e-02 3.98e-03h 1 29 -1.0087357e+00 4.44e-01 7.23e+03 -0.7 4.05e+01 - 2.23e-02 3.04e-03h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30 -1.0087559e+00 4.43e-01 1.75e+04 0.2 5.25e+01 - 1.09e-02 2.53e-03h 1 31 -1.0087587e+00 4.42e-01 3.73e+04 0.5 8.88e+01 - 5.77e-03 2.00e-03h 1 32 -1.0087580e+00 4.41e-01 2.41e+05 1.2 6.52e+02 - 9.07e-03 9.34e-04h 1 33 -1.0087588e+00 4.41e-01 6.55e+05 1.9 6.75e+02 - 2.67e-03 5.51e-04h 1 34 -1.0087593e+00 4.41e-01 9.02e+05 -6.0 6.86e+02 - 6.73e-04 3.21e-04h 1 35 -1.0087593e+00 4.41e-01 4.01e+06 2.0 1.36e+03 - 2.35e-03 4.26e-04h 1 36 -1.0087593e+00 4.41e-01 1.53e+07 2.1 1.66e+03 - 1.12e-03 2.30e-04h 1 37 -1.0087590e+00 4.41e-01 4.35e+07 2.2 3.01e+03 - 3.89e-04 1.20e-04h 1 38 -1.0087589e+00 4.41e-01 3.60e+08 2.3 5.09e+03 - 3.78e-04 3.47e-05h 1 39 -1.0087588e+00 4.41e-01 3.42e+09 2.5 7.06e+03 - 2.62e-04 2.49e-05h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40r-1.0087588e+00 4.41e-01 1.00e+03 -0.4 0.00e+00 - 0.00e+00 4.43e-07R 4 41r-1.0111020e+00 7.42e-02 1.28e+03 2.0 3.64e+02 - 6.10e-03 3.44e-03f 1 42 -1.0110205e+00 7.41e-02 9.66e+00 -0.6 2.04e+01 - 6.25e-03 1.18e-03f 1 43 -1.0110137e+00 7.40e-02 3.22e+01 -2.1 2.31e+01 - 4.45e-03 1.44e-03h 1 44 -1.0110169e+00 7.40e-02 7.00e+01 -0.4 3.89e+01 - 2.95e-03 9.01e-04f 1 45 -1.0110394e+00 7.38e-02 4.74e+02 -0.7 1.56e+01 - 3.33e-02 2.36e-03f 1 46 -1.0110374e+00 7.37e-02 5.38e+02 -6.2 3.49e+01 - 4.25e-03 1.87e-03h 1 47 -1.0110371e+00 7.27e-02 5.65e+02 -0.8 3.29e+01 - 6.50e-03 1.26e-02f 1 48 -1.0110248e+00 7.22e-02 1.44e+03 -1.3 3.11e+01 - 3.17e-02 6.86e-03h 1 49 -1.0110159e+00 7.20e-02 5.91e+03 -0.4 4.76e+01 - 2.61e-02 3.18e-03h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50 -1.0109963e+00 7.14e-02 1.64e+04 -0.4 2.97e+01 - 2.73e-02 7.85e-03h 1 51 -1.0109932e+00 7.13e-02 1.76e+05 1.3 2.90e+02 - 1.88e-02 1.48e-03f 1 52 -1.0109863e+00 7.11e-02 2.70e+05 -6.0 1.10e+02 - 6.56e-03 3.15e-03h 1 53 -1.0109831e+00 7.10e-02 1.56e+06 1.4 5.53e+02 - 1.22e-02 1.55e-03h 1 54 -1.0109810e+00 7.09e-02 1.02e+07 2.1 5.78e+02 - 9.54e-03 1.11e-03h 1 55 -1.0109800e+00 7.09e-02 1.84e+07 2.5 1.22e+03 - 1.17e-03 4.99e-04h 1 56 -1.0109795e+00 7.09e-02 1.20e+08 2.5 1.43e+03 - 2.03e-03 2.38e-04h 1 57 -1.0109790e+00 7.09e-02 2.68e+08 2.7 3.03e+03 - 4.62e-04 2.10e-04h 1 58 -1.0109789e+00 7.09e-02 2.22e+09 2.6 9.62e+03 - 1.78e-04 1.08e-05h 1 59 -1.0109789e+00 7.09e-02 1.98e+10 2.7 1.12e+04 - 1.78e-04 1.18e-05h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 60r-1.0109789e+00 7.09e-02 1.00e+03 2.7 0.00e+00 - 0.00e+00 2.87e-07R 5 61r-1.0181508e+00 3.72e-02 3.49e+02 0.6 5.85e-01 - 7.68e-01 6.21e-01f 1 62 -1.0170554e+00 3.53e-02 3.38e+06 0.8 2.68e+01 - 3.13e-02 4.98e-02f 1 63 -1.0170405e+00 3.52e-02 4.70e+06 1.9 9.20e+02 - 1.00e+00 3.43e-03f 1 64 -1.0174942e+00 3.10e-02 4.48e+07 2.7 1.37e+01 - 1.39e-01 1.20e-01f 1 65 -1.0165162e+00 2.11e-02 4.37e+08 2.7 4.60e+00 - 3.25e-01 3.19e-01h 1 66 -1.0094035e+00 3.74e-02 1.80e+09 2.7 1.38e+00 - 1.02e-01 9.90e-01H 1 67 -1.0062487e+00 3.57e-02 1.90e+09 2.7 1.81e+00 4.0 2.77e-01 9.25e-01h 1 68 -1.0045339e+00 3.32e-02 1.52e+09 2.6 1.84e-01 5.3 1.00e+00 2.30e-01h 1 69 -1.0040441e+00 1.35e-02 9.01e+08 -3.4 2.89e+00 - 2.33e-01 4.58e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 70 -1.0039136e+00 6.34e-03 5.23e+08 -3.5 2.92e+00 - 3.92e-02 4.54e-01h 1 71 -1.0033609e+00 7.35e-03 5.41e+07 -3.5 7.05e-01 - 6.02e-01 9.90e-01h 1 72 -1.0033841e+00 1.07e-04 1.13e+07 0.5 9.11e-02 - 9.41e-01 9.90e-01f 1 73 -1.0033837e+00 1.07e-06 1.13e+05 -5.1 6.77e-04 - 9.89e-01 9.90e-01h 1 74 -1.0033838e+00 1.12e-08 1.15e+03 -7.0 1.35e-04 - 9.90e-01 9.90e-01h 1 75 -1.0033951e+00 5.13e-06 1.15e+03 -9.0 1.32e-02 - 9.75e-01 9.90e-01h 1 76 -1.0042254e+00 2.22e-02 1.00e+10 -5.6 1.01e+00 - 4.55e-01 9.90e-01h 1 77 -1.0055878e+00 5.14e-02 4.08e+12 -4.5 1.67e+01 - 3.13e-01 1.48e-01h 1 78 -1.0066051e+00 4.07e-02 2.49e+12 -5.2 3.80e+00 - 3.65e-01 3.75e-01h 1 79 -1.0089525e+00 1.31e-02 4.70e+12 -4.9 1.92e+00 - 9.07e-01 6.96e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 80 -1.0090678e+00 1.10e-02 8.09e+13 -4.7 5.48e+00 - 9.65e-01 1.63e-01h 1 81 -1.0092506e+00 1.23e-03 1.25e+12 -5.1 1.28e+00 - 1.00e+00 9.90e-01h 1 In iteration 81, 1 Slack too small, adjusting variable bound 82 -1.0098134e+00 2.02e-03 1.82e+15 -5.2 6.87e-01 - 1.00e+00 4.95e-01h 2 83 -1.0108516e+00 3.13e-03 9.02e-02 -5.4 6.58e-01 - 1.00e+00 1.00e+00h 1 84 -1.0117389e+00 1.14e-03 9.32e-02 -5.7 4.66e-01 - 1.00e+00 1.00e+00h 1 85 -1.0122532e+00 3.38e-04 1.50e+10 -5.8 9.42e-01 - 1.00e+00 9.98e-01h 1 86 -1.0124364e+00 1.10e-04 2.01e+10 -5.9 1.05e+00 - 1.00e+00 9.97e-01h 1 87 -1.0126613e+00 5.80e-05 9.82e+10 -6.2 8.67e-01 - 1.00e+00 9.94e-01h 1 88 -1.0127592e+00 4.38e-05 2.24e+10 -6.6 1.02e+00 - 1.00e+00 9.97e-01h 1 89 -1.0128020e+00 2.58e-05 3.18e+09 -6.9 1.07e+00 - 1.00e+00 9.99e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 90 -1.0128235e+00 1.29e-05 5.51e-04 -7.4 1.05e+00 - 1.00e+00 1.00e+00h 1 91 -1.0128329e+00 5.21e-06 1.45e-04 -8.0 9.67e-01 - 1.00e+00 1.00e+00h 1 92 -1.0128344e+00 1.42e-06 1.68e+07 -8.3 4.99e-01 - 1.00e+00 1.00e+00h 1 93 -1.0128353e+00 4.82e-07 1.43e-05 -8.9 3.81e-01 - 1.00e+00 1.00e+00h 1 94 -1.0128356e+00 2.16e-07 5.17e-06 -9.8 2.49e-01 - 1.00e+00 1.00e+00h 1 95 -1.0128357e+00 5.18e-08 1.99e-06 -10.7 1.38e-01 - 1.00e+00 1.00e+00h 1 96 -1.0128357e+00 1.10e-08 4.45e-06 -11.0 6.45e-02 - 1.00e+00 1.00e+00h 1 97 -1.0128357e+00 3.26e-10 2.59e-06 -10.4 8.46e-03 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 97 (scaled) (unscaled) Objective...............: -1.0128356795804847e+00 -1.0128356795804847e+00 Dual infeasibility......: 2.5911542096757998e-06 2.5911542096757998e-06 Constraint violation....: 3.2644700831419016e-10 1.2184145470328644e-08 Complementarity.........: 3.9785359251148360e-11 3.9785359251148360e-11 Overall NLP error.......: 3.3436192159504797e-10 2.5911542096757998e-06 Number of objective function evaluations = 116 Number of objective gradient evaluations = 97 Number of equality constraint evaluations = 116 Number of inequality constraint evaluations = 0 Number of equality constraint Jacobian evaluations = 101 Number of inequality constraint Jacobian evaluations = 0 Number of Lagrangian Hessian evaluations = 97 Total CPU secs in IPOPT (w/o function evaluations) = 21.893 Total CPU secs in NLP function evaluations = 0.552 EXIT: Optimal Solution Found. GAMS/Ipopt finished. --- Restarting execution --- rocket200.gms(3681) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job rocket200.gms Stop 09/21/08 03:56:41 elapsed 0:00:22.724