--- Job glider50 Start 09/21/08 03:28:21 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 --- glider50.gms(1781) 2 Mb --- Starting execution: elapsed 0:00:00.038 --- glider50.gms(1777) 3 Mb --- Generating NLP model m --- glider50.gms(1781) 5 Mb --- 610 rows 666 columns 2,432 non-zeroes --- 11,914 nl-code 1,518 nl-non-zeroes --- glider50.gms(1781) 3 Mb --- Executing IPOPT: elapsed 0:00:00.076 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...: 2410 Number of nonzeros in inequality constraint Jacobian.: 0 Number of nonzeros in Lagrangian Hessian.............: 1005 Total number of variables............................: 658 variables with only lower bounds: 251 variables with lower and upper bounds: 51 variables with only upper bounds: 0 Total number of equality constraints.................: 609 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 -1.3494600e+01 1.22e+01 2.00e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1r-1.3494600e+01 1.22e+01 9.99e+02 1.1 0.00e+00 - 0.00e+00 4.38e-07R 4 2r-1.4088471e+01 1.24e+01 9.96e+02 2.2 1.98e+03 - 2.42e-02 2.77e-03f 1 3 -1.4682547e+01 1.24e+01 3.73e+03 2.7 1.66e+03 - 1.28e-01 1.02e-03h 1 4 -1.6878239e+01 1.23e+01 1.36e+05 -3.8 1.38e+03 - 2.34e-03 2.79e-03f 1 5 -1.9446282e+01 1.23e+01 4.16e+05 3.5 7.89e+02 2.0 7.19e-01 3.26e-03h 1 6 -2.3222450e+01 1.23e+01 3.80e+06 5.0 9.97e+02 - 1.99e-02 5.17e-03h 1 7 -2.3887790e+01 1.22e+01 4.20e+06 5.1 2.53e+03 2.4 4.39e-03 1.03e-03h 1 8 -2.4541713e+01 1.22e+01 5.69e+06 5.1 4.62e+03 - 1.42e-03 1.12e-03h 1 9 -2.4811969e+01 1.22e+01 6.03e+06 4.0 4.04e+03 - 1.04e-02 4.68e-04h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -2.4868796e+01 1.22e+01 6.26e+06 5.1 1.18e+04 1.9 9.08e-04 1.22e-04h 1 11 -2.4950334e+01 1.22e+01 6.67e+06 -2.1 8.51e+03 - 6.03e-05 1.42e-04h 1 12r-2.4950334e+01 1.22e+01 1.00e+03 1.1 0.00e+00 3.3 0.00e+00 3.75e-07R 5 13r-2.5047896e+01 1.22e+01 9.89e+02 3.0 2.93e+02 - 3.66e-02 8.34e-03f 1 14r-2.6458334e+01 1.19e+01 1.69e+06 3.0 7.02e+01 - 4.19e-02 1.33e-01f 1 15 -2.6755549e+01 1.19e+01 1.57e+02 2.1 3.98e+03 - 2.43e-03 1.33e-03f 1 16 -2.7339537e+01 1.19e+01 1.25e+03 2.4 1.03e+04 - 1.68e-01 1.54e-03f 1 17 -2.7266166e+01 1.19e+01 2.94e+04 -3.8 2.18e+03 - 1.97e-03 1.51e-03h 1 18 -2.7265530e+01 1.19e+01 4.03e+04 -3.8 1.71e+04 - 3.56e-04 2.66e-04h 1 19 -2.7257437e+01 1.19e+01 4.31e+04 3.6 4.80e+04 - 2.70e-04 4.79e-05h 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 -2.7246638e+01 1.19e+01 1.22e+05 3.5 4.39e+04 - 5.82e-04 2.37e-05h 2 21r-2.7246638e+01 1.19e+01 9.79e+02 3.9 0.00e+00 - 0.00e+00 4.54e-07R 6 22r-2.9764899e+01 1.18e+01 1.24e+04 1.7 2.49e+01 - 2.48e-01 5.85e-01f 1 23 -2.9764393e+01 1.18e+01 3.93e+01 -3.9 4.28e+04 - 5.22e-03 1.31e-04h 1 24r-2.9764393e+01 1.18e+01 9.98e+02 1.4 0.00e+00 - 0.00e+00 4.83e-07R 10 25r-3.0115262e+01 1.17e+01 7.10e+03 2.4 3.50e+03 - 4.71e-02 2.65e-03f 1 26r-3.0080366e+01 2.80e+01 1.08e+04 2.2 2.54e+02 - 6.94e-02 2.19e-02f 1 27 -3.0079929e+01 2.80e+01 4.14e+00 -3.9 2.81e+04 - 1.22e-04 8.95e-05h 1 28 -3.0086524e+01 2.73e+01 8.51e+01 1.1 5.29e+04 - 3.48e-03 1.20e-03f 1 29 -3.0089775e+01 2.73e+01 1.40e+02 2.4 3.24e+04 - 1.10e-03 2.23e-04f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 30r-3.0089775e+01 2.73e+01 9.99e+02 1.4 0.00e+00 - 0.00e+00 3.06e-07R 10 31r-3.2004151e+01 1.03e+01 2.39e+03 3.4 1.91e+04 - 8.94e-03 1.42e-03f 1 32r-3.3549373e+01 3.14e+01 1.94e+04 2.9 2.37e+02 - 3.94e-01 1.95e-02f 1 33r-3.4252480e+01 2.78e+01 1.65e+04 2.7 6.12e+01 - 2.73e-01 1.28e-01f 1 34 -3.4258564e+01 2.78e+01 1.90e+03 2.1 5.00e+04 - 1.00e+00 3.20e-04f 2 35 -3.4270900e+01 2.73e+01 1.48e+04 -4.0 3.99e+04 - 1.34e-03 1.48e-03h 1 36 -3.4275780e+01 2.73e+01 1.58e+04 2.5 4.34e+04 - 3.85e-03 3.82e-04h 3 37 -3.4285609e+01 2.70e+01 6.52e+04 -4.0 2.72e+04 - 1.20e-03 1.52e-03h 1 38 -3.4285908e+01 2.70e+01 6.55e+04 3.8 2.97e+04 - 1.08e-03 4.61e-05h 5 39 -3.4286009e+01 2.70e+01 6.56e+04 3.2 3.45e+04 - 6.02e-04 2.56e-05h 6 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 40 -3.4286056e+01 2.70e+01 6.57e+04 2.5 4.75e+04 - 6.95e-04 2.46e-05h 6 41 -3.4286021e+01 2.70e+01 6.58e+04 -3.8 4.47e+04 - 4.65e-04 1.94e-05h 6 42 -3.4285998e+01 2.70e+01 6.61e+04 -3.8 3.45e+04 - 6.28e-04 2.44e-05h 6 43 -3.4285981e+01 2.70e+01 8.47e+04 -3.7 4.08e+04 - 5.11e-04 1.99e-05h 6 44 -3.4285968e+01 2.70e+01 1.26e+05 -3.6 3.79e+04 - 5.73e-04 2.09e-05h 6 45 -3.4285959e+01 2.70e+01 1.98e+05 -3.5 3.35e+04 - 6.73e-04 2.29e-05h 6 46 -3.4285953e+01 2.70e+01 3.31e+05 -3.4 3.17e+04 - 7.80e-04 2.44e-05h 6 47 -3.4285946e+01 2.70e+01 7.39e+05 -3.2 3.17e+04 - 1.41e-03 2.57e-05h 6 48 -3.4285932e+01 2.70e+01 2.07e+06 1.0 3.10e+04 - 2.03e-03 2.77e-05h 6 49 -3.4285899e+01 2.70e+01 4.65e+06 5.1 2.97e+04 - 1.38e-03 3.05e-05h 6 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 50r-3.4285899e+01 2.70e+01 1.00e+03 1.4 0.00e+00 - 0.00e+00 4.92e-07R 11 51r-3.4254504e+01 8.93e+00 1.19e+03 2.3 2.33e+04 - 1.79e-02 1.15e-03f 1 52r-4.1407999e+01 8.85e+00 5.13e+04 3.1 2.04e+02 - 2.42e-01 3.50e-02f 1 53r-3.7268750e+01 8.82e+00 4.30e+04 2.2 5.91e+01 - 1.49e-01 1.43e-01f 1 54 -3.7279028e+01 8.81e+00 9.06e+00 -3.9 3.66e+04 - 5.68e-03 9.34e-04h 1 55 -3.7276303e+01 8.81e+00 3.59e+01 -3.9 1.75e+04 - 1.84e-03 1.90e-04h 2 56 -3.7280130e+01 8.81e+00 6.50e+03 2.8 6.11e+04 - 5.17e-02 1.99e-04f 2 57 -3.7279958e+01 8.80e+00 1.27e+04 -3.8 2.63e+04 - 1.01e-03 2.79e-05h 6 58r-3.7279958e+01 8.80e+00 9.79e+02 2.7 0.00e+00 - 0.00e+00 3.88e-07R 12 59r-2.9815106e+01 1.20e+01 5.06e+04 2.2 9.27e+01 - 3.73e-01 2.90e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 60 -2.9814369e+01 1.20e+01 4.03e+01 0.0 8.08e+04 - 3.34e-03 1.38e-04h 1 61 -2.9813459e+01 1.20e+01 2.36e+03 2.7 1.18e+05 - 1.12e-02 2.07e-05f 5 62r-2.9813459e+01 1.20e+01 9.96e+02 2.1 0.00e+00 - 0.00e+00 4.22e-07R 11 63r-2.9110298e+01 9.45e+00 3.28e+03 1.6 8.94e+02 - 1.17e-01 1.33e-02f 1 64r-2.8414321e+01 9.47e+00 1.17e+04 1.8 4.56e+02 - 2.53e-01 1.32e-02f 1 65r-1.2590242e+01 3.98e+02 1.31e+04 1.3 3.43e+02 - 3.63e-03 3.60e-01f 1 66r-1.1728289e+01 3.69e+02 1.19e+04 0.7 1.22e+02 0.0 1.02e-01 5.62e-02f 1 67r-1.0735035e+01 3.47e+02 1.15e+04 0.6 2.61e+02 -0.5 3.49e-02 5.90e-02f 1 68r-1.0032062e+01 3.34e+02 8.34e+03 1.3 1.79e+02 - 9.94e-01 3.61e-02f 1 69r-6.4471825e+00 9.99e+01 6.78e+03 1.8 1.38e+02 - 7.09e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 70r-3.9439935e+00 8.04e+00 3.45e+03 1.5 2.69e+01 - 9.94e-01 1.00e+00f 1 71 -3.9454163e+00 8.04e+00 1.36e+02 -3.9 3.52e+07 - 8.02e-06 6.75e-06h 2 72 -3.9492501e+00 2.79e+01 2.15e+02 2.6 4.92e+07 - 3.36e-04 1.44e-05f 2 73 -3.9560659e+00 5.35e+01 4.36e+03 -3.9 2.66e+07 - 2.59e-05 2.69e-05h 1 74 -3.9562374e+00 5.35e+01 4.35e+03 2.0 1.42e+08 - 1.39e-06 4.84e-07f 2 75 -3.9602310e+00 5.35e+01 2.74e+03 2.0 3.03e+07 - 1.62e-05 1.62e-05s 7 76r-3.9602310e+00 5.35e+01 9.98e+02 2.0 0.00e+00 - 0.00e+00 0.00e+00R 1 77r-4.0287693e+00 6.99e+01 9.92e+02 2.3 1.91e+04 - 7.31e-03 4.18e-03f 1 78r-4.0287693e+00 6.99e+01 9.99e+02 1.8 0.00e+00 - 0.00e+00 4.65e-07R 6 79r-4.0242397e+00 5.89e+00 9.97e+02 -4.1 6.28e+04 - 1.80e-02 1.10e-03f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 80 -4.0286272e+00 5.89e+00 1.50e+02 -3.9 1.28e+07 - 5.52e-05 1.63e-05h 1 81 -4.0314574e+00 6.80e+00 4.43e+02 -3.9 1.24e+07 - 6.98e-06 1.13e-05h 1 82r-4.0314574e+00 6.80e+00 9.65e+02 2.4 0.00e+00 - 0.00e+00 3.23e-07R 6 83r-4.0212764e+00 5.82e+00 4.77e+03 0.9 8.27e+02 - 4.11e-01 3.53e-02f 1 84 -4.0227928e+00 5.82e+00 4.26e+01 -3.9 7.18e+06 - 3.03e-05 5.82e-06h 1 85r-4.0227928e+00 5.82e+00 8.60e+02 2.9 0.00e+00 - 0.00e+00 4.37e-07R 6 86r-4.4168731e+00 4.24e+01 2.66e+03 0.8 1.95e+02 - 7.87e-01 3.94e-01f 1 87r-4.5589096e+00 3.93e+01 2.63e+03 0.9 3.35e+03 - 8.52e-01 7.43e-02f 1 88r-4.3905926e+00 4.26e+01 7.92e+03 0.9 6.12e+01 - 1.00e+00 6.92e-01f 1 89r-2.9761722e+00 5.28e+00 2.64e+03 1.0 1.35e+02 - 1.00e+00 9.19e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 90r-1.2771522e+00 5.00e+00 2.48e+03 1.0 6.56e+01 - 9.36e-01 1.00e+00f 1 91 -1.2879136e+00 1.09e+01 4.96e+02 2.1 2.23e+07 - 4.52e-05 1.88e-05f 1 92r-1.2879136e+00 1.09e+01 9.99e+02 1.0 0.00e+00 - 0.00e+00 2.53e-07R 5 93r-1.3345650e+00 4.90e+00 1.54e+03 2.3 4.72e+04 - 1.14e-02 1.11e-03f 1 94r-1.3421609e+00 2.99e+00 9.51e+03 1.2 1.94e+02 - 1.00e+00 1.33e-02f 1 95 -1.3429707e+00 2.99e+00 5.93e+01 4.1 1.48e+08 - 7.37e-06 4.52e-07f 1 96 -1.3445416e+00 2.99e+00 2.39e+02 -3.9 1.54e+07 - 4.28e-06 3.06e-06h 1 97r-1.3445416e+00 2.99e+00 9.99e+02 0.5 0.00e+00 - 0.00e+00 3.55e-07R 5 98r-1.3498818e+00 2.97e+00 9.32e+03 1.2 3.05e+03 - 9.60e-01 1.30e-03f 1 99r-1.2957936e+00 1.30e+01 1.60e+04 0.8 3.36e+01 - 9.91e-01 3.25e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 100r-1.1444713e+00 3.49e+01 1.34e+04 0.6 9.08e+01 - 1.00e+00 3.11e-01f 1 101r-9.5171472e-01 2.77e+01 1.08e+04 -0.3 1.79e+01 - 1.00e+00 2.06e-01f 1 102r-5.5691180e-01 1.65e+01 7.19e+03 -1.0 7.23e+00 - 1.00e+00 4.05e-01f 1 103r-9.1045038e-02 2.11e+00 7.22e+02 -0.4 1.40e+01 - 1.00e+00 9.23e-01f 1 104r-9.0567287e-03 2.11e+00 2.45e+00 -1.4 2.50e+01 - 1.00e+00 9.75e-01f 1 105r-9.0567287e-03 2.11e+00 9.99e+02 0.3 0.00e+00 - 0.00e+00 3.80e-09R 2 106r-2.5957903e-02 2.11e+00 8.89e+03 -0.6 1.66e+01 - 4.28e-01 6.47e-02f 1 107r-1.9062978e-02 2.11e+00 6.22e+02 -4.7 5.35e-01 - 9.90e-01 4.61e-01f 1 108r-1.8667059e-02 2.11e+00 1.24e+03 -1.2 1.76e+02 - 1.00e+00 9.87e-01f 1 109r-7.0121470e-04 2.11e+00 6.46e+01 -2.2 1.73e+02 - 1.00e+00 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 110r-3.2092240e-05 2.11e+00 2.73e-01 -3.7 1.67e+00 - 1.00e+00 1.00e+00f 1 111r-1.3628584e-06 2.11e+00 3.33e-03 -5.0 5.61e-01 - 1.00e+00 1.00e+00f 1 112r-7.5996468e-10 2.11e+00 2.73e-05 -10.3 1.87e-01 - 9.99e-01 9.99e-01f 1 113r-7.7055437e-12 2.11e+00 5.09e-05 -10.3 7.89e-03 - 1.00e+00 1.00e+00h 1 114r-7.5281365e-12 2.11e+00 1.52e-03 -10.3 2.49e-03 - 1.00e+00 1.00e+00h 1 115r-7.5554325e-12 2.11e+00 1.09e-09 -10.3 3.59e-07 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 115 (scaled) (unscaled) Objective...............: -7.5552522121523772e-12 -7.5552522121523772e-12 Dual infeasibility......: 9.9999993595925751e-01 9.9999993595925751e-01 Constraint violation....: 2.1074476542378306e+00 2.1074476542378306e+00 Complementarity.........: 5.0000000001534390e-11 5.0000000001534390e-11 Overall NLP error.......: 2.1074476542378306e+00 2.1074476542378306e+00 Number of objective function evaluations = 337 Number of objective gradient evaluations = 83 Number of equality constraint evaluations = 337 Number of inequality constraint evaluations = 0 Number of equality constraint Jacobian evaluations = 132 Number of inequality constraint Jacobian evaluations = 0 Number of Lagrangian Hessian evaluations = 116 Total CPU secs in IPOPT (w/o function evaluations) = 0.424 Total CPU secs in NLP function evaluations = 0.236 EXIT: Converged to a point of local infeasibility. Problem may be infeasible. Local infeasible!! GAMS/Ipopt finished. --- Restarting execution --- glider50.gms(1781) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job glider50.gms Stop 09/21/08 03:28:21 elapsed 0:00:00.840