--- Job glider50 Start 09/21/08 05:43:14 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 = 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...: 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 -2.7266165e+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-3.0115263e+01 1.17e+01 7.10e+03 2.4 3.50e+03 - 4.71e-02 2.65e-03f 1 26r-3.0080367e+01 2.80e+01 1.08e+04 2.2 2.54e+02 - 6.94e-02 2.19e-02f 1 27 -3.0079930e+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-3.3549372e+01 3.14e+01 1.94e+04 2.9 2.37e+02 - 3.94e-01 1.95e-02f 1 33r-3.4252481e+01 2.78e+01 1.65e+04 2.7 6.12e+01 - 2.73e-01 1.28e-01f 1 34 -3.4258565e+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 -3.4275781e+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 -3.4286022e+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 -3.4285947e+01 2.70e+01 7.39e+05 -3.2 3.17e+04 - 1.41e-03 2.57e-05h 6 48 -3.4285933e+01 2.70e+01 2.07e+06 1.0 3.10e+04 - 2.03e-03 2.77e-05h 6 49 -3.4285900e+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-3.4285900e+01 2.70e+01 1.00e+03 1.4 0.00e+00 - 0.00e+00 4.92e-07R 11 51r-3.4254498e+01 8.93e+00 1.19e+03 2.3 2.33e+04 - 1.79e-02 1.15e-03f 1 52r-4.1406867e+01 8.85e+00 5.13e+04 3.1 2.04e+02 - 2.42e-01 3.50e-02f 1 53r-3.7267151e+01 8.82e+00 4.30e+04 2.2 5.91e+01 - 1.49e-01 1.43e-01f 1 54 -3.7277422e+01 8.81e+00 9.06e+00 -3.9 3.66e+04 - 5.68e-03 9.33e-04h 1 55 -3.7274696e+01 8.81e+00 3.59e+01 -3.9 1.75e+04 - 1.84e-03 1.90e-04h 2 56 -3.7278519e+01 8.81e+00 6.44e+03 2.8 6.11e+04 - 5.13e-02 1.99e-04f 2 57 -3.7278348e+01 8.81e+00 1.26e+04 -3.8 2.63e+04 - 1.01e-03 2.79e-05h 6 58r-3.7278348e+01 8.81e+00 9.79e+02 2.7 0.00e+00 - 0.00e+00 3.88e-07R 12 59r-2.9834052e+01 1.20e+01 5.13e+04 2.2 9.28e+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 -2.9833591e+01 1.20e+01 4.02e+01 -3.9 8.00e+04 - 3.35e-03 8.06e-05h 1 61 -2.9831043e+01 1.20e+01 6.27e+03 2.7 1.01e+05 - 3.62e-02 7.25e-05f 3 62r-2.9831043e+01 1.20e+01 9.90e+02 2.1 0.00e+00 - 0.00e+00 4.23e-07R 11 63r-2.9076765e+01 9.46e+00 1.75e+03 1.2 8.54e+02 - 1.27e-01 1.40e-02f 1 64r-2.8604062e+01 9.46e+00 2.12e+04 2.0 5.51e+02 - 2.44e-01 1.08e-02f 1 65r-2.8231574e+01 3.09e+02 2.18e+04 2.4 7.56e+02 - 1.19e-01 3.97e-02f 1 66r-2.6215811e+01 2.69e+02 1.59e+04 1.9 2.72e+02 - 4.31e-01 8.34e-02f 1 67r-2.3906701e+01 2.32e+02 1.43e+04 2.1 1.09e+02 - 3.33e-01 1.37e-01f 1 68r-1.1360022e+01 2.01e+02 8.66e+03 1.9 2.23e+01 - 1.00e+00 8.02e-01f 1 69r-8.9614838e+00 3.76e+01 3.49e+02 1.9 2.57e+01 - 9.87e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 70 -8.9651723e+00 3.76e+01 1.08e+02 -3.9 7.35e+06 - 3.81e-05 3.57e-05h 1 71 -8.9812666e+00 1.00e+02 1.55e+02 2.0 1.42e+07 - 7.84e-04 9.82e-05f 1 72r-8.9812666e+00 1.00e+02 9.99e+02 2.0 0.00e+00 - 0.00e+00 4.39e-07R 7 73r-9.0283797e+00 5.38e+01 3.10e+03 2.4 2.93e+04 - 5.87e-02 2.89e-03f 1 74 -9.0312075e+00 5.44e+01 2.70e+01 -3.9 5.11e+06 - 6.22e-05 1.98e-05h 1 75r-9.0312075e+00 5.44e+01 9.96e+02 2.4 0.00e+00 - 0.00e+00 3.23e-07R 9 76r-9.0057491e+00 6.41e+00 1.11e+03 1.5 1.01e+04 - 1.11e-01 7.74e-03f 1 77 -9.0084057e+00 6.42e+00 2.46e+01 -3.9 4.73e+06 - 6.49e-05 1.88e-05h 1 78r-9.0084057e+00 6.42e+00 9.79e+02 2.1 0.00e+00 - 0.00e+00 3.29e-07R 9 79r-8.8316870e+00 5.37e+00 4.25e+03 0.8 6.00e+02 - 6.63e-01 2.07e-02f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 80 -8.8321237e+00 5.37e+00 3.99e+00 -3.9 3.40e+06 - 3.69e-05 4.10e-06h 2 81r-8.8321237e+00 5.37e+00 9.75e+02 2.1 0.00e+00 - 0.00e+00 2.62e-07R 9 82r-8.1706098e+00 5.22e+00 1.62e+03 0.5 5.52e+01 - 9.93e-01 7.78e-02f 1 83r-5.4953521e+00 4.32e+01 4.48e+03 0.5 3.92e+01 - 1.00e+00 2.00e-01f 1 84r-1.5143674e+00 7.08e+01 2.30e+04 0.9 1.48e+02 - 1.00e+00 1.00e+00f 1 85r-1.5333573e+00 1.32e+01 3.84e+04 1.1 6.61e+01 - 4.45e-01 1.00e+00h 1 86r-4.7652503e-01 8.92e+00 6.79e+03 0.6 3.68e+01 - 1.00e+00 1.00e+00f 1 87r-1.2787890e-01 5.78e+00 1.55e+03 -0.0 1.36e+01 - 1.00e+00 1.00e+00f 1 88r-4.8834248e-02 1.39e+01 4.95e+03 -0.8 1.31e+01 - 1.00e+00 9.09e-01f 1 89r-3.7906827e-02 1.33e+01 4.72e+03 -1.2 2.62e+01 - 1.00e+00 3.75e-01f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 90r-3.7777910e-02 1.33e+01 4.49e+03 -1.7 2.80e+01 - 1.00e+00 4.37e-03f 1 91r-3.0852269e-02 1.10e+01 2.83e+03 -1.9 9.58e+00 - 1.00e+00 1.74e-01f 1 92r-3.2701968e-03 2.11e+00 1.37e+02 -2.4 1.20e+01 - 1.00e+00 9.09e-01f 1 93r-3.2701968e-03 2.11e+00 9.99e+02 0.3 0.00e+00 - 0.00e+00 6.97e-10R 2 94r-3.2871675e-03 2.11e+00 9.97e+02 -4.5 4.67e+02 - 2.13e-01 2.10e-03f 1 95r-5.8705955e-03 2.11e+00 7.85e+02 -4.6 1.12e+00 - 2.12e-01 2.13e-01f 1 96r-5.8705955e-03 2.11e+00 9.99e+02 0.3 0.00e+00 - 0.00e+00 2.06e-09R 2 97r-1.2232297e-01 2.11e+00 8.05e+02 -0.9 9.50e+00 - 3.03e-01 2.36e-01f 1 98r-1.4396549e-01 2.11e+00 1.61e+02 -0.0 1.40e+02 - 9.93e-01 9.92e-01f 1 99r-8.8369309e-03 2.11e+00 3.44e+00 -1.2 1.05e+02 - 9.97e-01 1.00e+00f 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 100r-1.3100165e-04 2.11e+00 7.53e-02 -3.0 8.83e+00 - 1.00e+00 1.00e+00f 1 101r-7.9650189e-06 2.11e+00 5.57e-03 -4.3 4.06e+00 - 1.00e+00 1.00e+00f 1 102r-1.0448315e-07 2.11e+00 2.28e-03 -6.1 6.27e+00 - 1.00e+00 1.00e+00f 1 103r-3.9977678e-09 2.11e+00 3.61e-03 -7.6 2.74e+00 - 1.00e+00 1.00e+00h 1 104r-2.3956304e-10 2.11e+00 8.21e-03 -8.8 3.71e+00 - 1.00e+00 1.00e+00h 1 105r-3.0410424e-11 2.11e+00 1.72e-03 -9.7 3.53e+00 - 1.00e+00 1.00e+00h 1 106r-7.2640119e-12 2.11e+00 2.77e-02 -10.3 3.26e+00 - 1.00e+00 1.00e+00h 1 107r-7.2650655e-12 2.11e+00 6.02e-02 -10.3 2.25e+00 - 1.00e+00 1.00e+00h 1 108r-7.2649676e-12 2.11e+00 2.14e-05 -10.3 8.71e-01 - 1.00e+00 1.00e+00h 1 109r-7.2650155e-12 2.11e+00 4.73e-07 -10.3 6.09e-02 - 1.00e+00 1.00e+00h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 110r-7.2650461e-12 2.11e+00 1.63e-09 -10.3 3.01e-04 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 110 (scaled) (unscaled) Objective...............: -7.2649052286282158e-12 -7.2649052286282158e-12 Dual infeasibility......: 9.9999995848862167e-01 9.9999995848862167e-01 Constraint violation....: 2.1107899594690025e+00 2.1107899594690025e+00 Complementarity.........: 5.0000000000000254e-11 5.0000000000000254e-11 Overall NLP error.......: 2.1107899594690025e+00 2.1107899594690025e+00 Number of objective function evaluations = 326 Number of objective gradient evaluations = 75 Number of equality constraint evaluations = 326 Number of inequality constraint evaluations = 0 Number of equality constraint Jacobian evaluations = 126 Number of inequality constraint Jacobian evaluations = 0 Number of Lagrangian Hessian evaluations = 111 Total CPU secs in IPOPT (w/o function evaluations) = 1.260 Total CPU secs in NLP function evaluations = 0.224 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 05:43:16 elapsed 0:00:01.714