--- Job arki0008 Start 09/21/08 04:02:08 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 --- arki0008.gms(20232) 5 Mb --- Starting execution: elapsed 0:00:00.266 --- arki0008.gms(20228) 5 Mb --- Generating NLP model m --- arki0008.gms(20232) 10 Mb --- 5,021 rows 5,073 columns 24,600 non-zeroes --- 141,069 nl-code 16,334 nl-non-zeroes --- arki0008.gms(20232) 7 Mb --- Executing IPOPT: elapsed 0:00:00.619 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...: 24340 Number of nonzeros in inequality constraint Jacobian.: 2 Number of nonzeros in Lagrangian Hessian.............: 10871 Total number of variables............................: 5069 variables with only lower bounds: 4814 variables with lower and upper bounds: 0 variables with only upper bounds: 0 Total number of equality constraints.................: 5018 Total number of inequality constraints...............: 2 inequality constraints with only lower bounds: 0 inequality constraints with lower and upper bounds: 0 inequality constraints with only upper bounds: 2 iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls 0 0.0000000e+00 6.32e+03 1.00e+00 0.0 0.00e+00 - 0.00e+00 0.00e+00 0 MUMPS returned INFO(1) = -9 and requires more memory, reallocating. Attempt 1 Increasing icntl[13] from 1000 to 2000. MUMPS returned INFO(1) = -9 and requires more memory, reallocating. Attempt 2 Increasing icntl[13] from 2000 to 4000. MUMPS returned INFO(1) = -9 and requires more memory, reallocating. Attempt 3 Increasing icntl[13] from 4000 to 8000. MUMPS returned INFO(1) = -9 and requires more memory, reallocating. Attempt 4 Increasing icntl[13] from 8000 to 16000. MUMPS returned INFO(1) = -9 and requires more memory, reallocating. Attempt 5 Increasing icntl[13] from 16000 to 32000. MUMPS returned INFO(1) = -9 and requires more memory, reallocating. Attempt 6 Increasing icntl[13] from 32000 to 64000. MUMPS returned INFO(1) = -9 and requires more memory, reallocating. Attempt 7 Increasing icntl[13] from 64000 to 128000. MUMPS returned INFO(1) =-13 - out or memory. In some cases it helps to decrease the value of the option "mumps_mem_percent". WARNING: Problem in step computation; switching to emergency mode. 1r 0.0000000e+00 6.32e+03 9.99e+02 3.8 0.00e+00 - 0.00e+00 0.00e+00R 1 MUMPS returned INFO(1) =-13 - out or memory. In some cases it helps to decrease the value of the option "mumps_mem_percent". WARNING: Problem in step computation; switching to emergency mode. Restoration phase is called at point that is almost feasible, with constraint violation 2.133710e-16. Abort. Restoration phase in the restoration phase failed. Number of Iterations....: 1 (scaled) (unscaled) Objective...............: 0.0000000000000000e+00 0.0000000000000000e+00 Dual infeasibility......: 1.0000000000000000e+00 1.0000000000000000e+00 Constraint violation....: 6.3178886896012800e+03 6.3178886896012800e+03 Complementarity.........: 1.4166912406313699e+05 1.4166912406313699e+05 Overall NLP error.......: 1.4166912406313699e+05 1.4166912406313699e+05 Number of objective function evaluations = 2 Number of objective gradient evaluations = 2 Number of equality constraint evaluations = 2 Number of inequality constraint evaluations = 2 Number of equality constraint Jacobian evaluations = 2 Number of inequality constraint Jacobian evaluations = 2 Number of Lagrangian Hessian evaluations = 2 Total CPU secs in IPOPT (w/o function evaluations) = 133.340 Total CPU secs in NLP function evaluations = 0.012 EXIT: Restoration Failed! Restoration failed or stop at tiny step: point is not feasibile!! GAMS/Ipopt finished. --- Restarting execution --- arki0008.gms(20232) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job arki0008.gms Stop 09/21/08 04:04:24 elapsed 0:02:15.365