--- Job 4stufen Start 09/02/08 11:35:26 GAMS Rev 228 Copyright (C) 1987-2008 GAMS Development. All rights reserved *** License File has expired 1 days ago Licensee: Stefan Vigerske G071106/0001CB-LNX Humboldt University Berlin, Numerical Mathematics DC5918 --- Starting compilation --- 4stufen.gms(428) 2 Mb --- Starting execution: elapsed 0:00:00.093 --- 4stufen.gms(423) 3 Mb --- Generating MINLP model m --- 4stufen.gms(428) 5 Mb --- 99 rows 150 columns 319 non-zeroes --- 820 nl-code 87 nl-non-zeroes --- 48 discrete-columns --- 4stufen.gms(428) 3 Mb --- Executing BONMIN: elapsed 0:00:00.110 GAMS/Bonmin MINLP Solver (Bonmin Library 0.99) written by P. Bonami List of user-set options: Name Value used bonmin.algorithm = B-BB 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 ****************************************************************************** NLP0012I Num Status Obj It time NLP0013I 1 FAILED 118741.8192976027 3000 15.605 NLP0014I r1 FAILED 118741.8192976027 3000 15.453 Cbc0006I The LP relaxation is infeasible or too expensive Bonmin finished. No feasible point found. GAMS/Bonmin finished. --- Restarting execution --- 4stufen.gms(428) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job 4stufen.gms Stop 09/02/08 11:35:59 elapsed 0:00:33.035