--- Job infeas1 Start 09/21/08 05:43:16 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 --- infeas1.gms(5821) 2 Mb --- Starting execution: elapsed 0:00:00.091 --- infeas1.gms(5819) 3 Mb --- Generating NLP model m --- infeas1.gms(5821) 5 Mb --- 1,615 rows 273 columns 9,139 non-zeroes --- 48,464 nl-code 3,895 nl-non-zeroes --- infeas1.gms(5821) 3 Mb --- Executing IPOPT: elapsed 0:00:00.186 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...: 5204 Number of nonzeros in inequality constraint Jacobian.: 3726 Number of nonzeros in Lagrangian Hessian.............: 4846 Total number of variables............................: 272 variables with only lower bounds: 40 variables with lower and upper bounds: 212 variables with only upper bounds: 0 Total number of equality constraints.................: 232 Total number of inequality constraints...............: 1382 inequality constraints with only lower bounds: 1225 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 157 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 -1.3042622e+04 6.34e+02 1.00e+02 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 1 -1.3026275e+04 2.46e+02 3.25e+01 -4.2 6.51e+01 - 2.15e-01 6.12e-01h 1 2 -1.3207612e+04 1.54e+02 1.97e+01 -4.3 2.31e+01 - 2.24e-01 3.76e-01h 1 3 -1.3438730e+04 9.59e+01 1.20e+01 -4.4 1.39e+01 - 2.43e-01 3.76e-01h 1 4 -1.3456240e+04 9.25e+01 1.52e+01 -4.5 1.82e+01 - 4.16e-01 3.53e-02h 1 5 -1.3481688e+04 8.31e+01 2.62e+01 -4.7 2.50e+01 - 4.55e-01 1.01e-01h 1 6 -1.3482939e+04 7.69e+01 1.19e+02 -5.0 2.21e+01 - 3.30e-01 7.48e-02h 1 7 -1.3485460e+04 7.09e+01 1.42e+02 -1.3 9.30e+01 - 4.88e-02 7.82e-02f 1 8 -1.3493045e+04 5.07e+01 1.72e+02 -5.2 2.88e+01 - 5.63e-01 2.84e-01h 1 9 -1.3510632e+04 3.18e+01 1.07e+02 -5.5 5.74e+01 - 5.18e-01 3.74e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 10 -1.3539310e+04 1.64e+01 6.39e+01 -5.9 9.51e+01 - 2.13e-01 4.85e-01h 1 11 -1.3544827e+04 1.44e+01 6.08e+01 -6.0 1.12e+02 - 4.14e-02 1.21e-01h 1 12 -1.3553089e+04 1.16e+01 4.91e+01 -6.0 1.13e+02 - 1.92e-01 1.91e-01h 1 13 -1.3564107e+04 8.76e+00 3.28e+01 -6.1 1.24e+02 - 3.03e-01 2.46e-01h 1 14 -1.3576049e+04 6.61e+00 1.16e+01 -6.2 1.44e+02 - 4.06e-01 2.45e-01h 1 15 -1.3599912e+04 3.69e+00 8.58e+00 -6.5 1.76e+02 - 4.92e-01 4.42e-01h 1 16 -1.3636455e+04 1.03e+00 6.05e+00 -6.7 1.89e+02 - 6.20e-01 7.20e-01h 1 17 -1.3652601e+04 5.77e-01 7.41e+00 -7.2 1.47e+02 - 7.04e-01 4.41e-01h 1 18 -1.3656199e+04 5.07e-01 1.85e+01 -7.7 1.25e+02 - 6.09e-01 1.20e-01h 1 19 -1.3668775e+04 2.78e-01 1.19e+01 -8.1 1.22e+02 - 5.80e-01 4.51e-01h 1 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 20 -1.3680981e+04 6.60e-02 2.72e+00 -8.5 7.45e+01 - 7.51e-01 7.63e-01h 1 21 -1.3685065e+04 6.30e-03 3.58e-01 -9.1 2.12e+01 - 9.27e-01 9.05e-01h 1 22 -1.3685485e+04 1.31e-03 2.85e-01 -10.2 2.45e+00 - 9.80e-01 7.93e-01h 1 23 -1.3685571e+04 2.96e-04 8.50e-02 -11.0 5.13e-01 - 9.85e-01 7.73e-01h 1 24 -1.3685591e+04 6.38e-05 5.21e-02 -11.0 1.16e-01 - 9.90e-01 7.85e-01h 1 25 -1.3685596e+04 6.38e-07 6.50e-04 -11.0 2.50e-02 - 9.90e-01 9.90e-01h 1 26 -1.3685596e+04 4.15e-10 9.47e-05 -11.0 2.50e-04 - 1.00e+00 9.99e-01h 1 27 -1.3685596e+04 2.37e-12 3.14e-14 -11.0 1.59e-07 - 1.00e+00 1.00e+00h 1 Number of Iterations....: 27 (scaled) (unscaled) Objective...............: -2.1524819137158732e+02 -1.3685596460919640e+04 Dual infeasibility......: 3.1431784731226379e-14 1.9984498784264395e-12 Constraint violation....: 2.3663334018817644e-12 2.7284841053187843e-12 Complementarity.........: 1.0159884626509075e-11 6.4597096125128338e-10 Overall NLP error.......: 1.0159884626509075e-11 6.4597096125128338e-10 Number of objective function evaluations = 28 Number of objective gradient evaluations = 28 Number of equality constraint evaluations = 28 Number of inequality constraint evaluations = 28 Number of equality constraint Jacobian evaluations = 28 Number of inequality constraint Jacobian evaluations = 28 Number of Lagrangian Hessian evaluations = 27 Total CPU secs in IPOPT (w/o function evaluations) = 0.872 Total CPU secs in NLP function evaluations = 0.228 EXIT: Optimal Solution Found. GAMS/Ipopt finished. --- Restarting execution --- infeas1.gms(5821) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job infeas1.gms Stop 09/21/08 05:43:18 elapsed 0:00:01.451