--- Job nous1 Start 09/02/08 23:39:03 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 --- nous1.gms(278) 2 Mb --- Starting execution: elapsed 0:00:00.040 --- nous1.gms(273) 3 Mb --- Generating MINLP model m --- nous1.gms(278) 5 Mb --- 44 rows 51 columns 197 non-zeroes --- 607 nl-code 122 nl-non-zeroes --- 2 discrete-columns --- nous1.gms(278) 3 Mb --- Executing BONMIN: elapsed 0:00:00.043 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 OPT 0.8315367620547074 26 0.060004 NLP0013I 2 INFEAS 0.2193551917118992 67 0.196012 NLP0013I 3 OPT 1.496297773045764 83 0.176011 NLP0013I 4 OPT 1.496297773045764 83 0.184012 NLP0013I 5 INFEAS 1.143829465697691 234 0.760047 NLP0013I 6 OPT 1.625930877527026 62 0.136009 NLP0013I 7 OPT 1.625930877527026 62 0.140009 Restoration phase is called at point that is almost feasible, with constraint violation 5.210771e-11. Abort. NLP0012I Num Status Obj It time NLP0013I 1 FAILED 1.670856885099524 95 0.256016 NLP0014I * r1 OPT 1.567072000127953 40 0.088005 Cbc0004I Integer solution of 1.56707 found after 145 iterations and 0 nodes (1.94 seconds) Cbc0001I Search completed - best objective 1.567072000127953, took 145 iterations and 0 nodes (1.94 seconds) Cbc0032I Strong branching done 2 times (446 iterations), fathomed 0 nodes and fixed 2 variables Cbc0035I Maximum depth 0, 0 variables fixed on reduced cost Bonmin finished. Found feasible point. Objective function = 1.567072. Resolve with fixed discrete variables to get dual values. NLP0012I Num Status Obj It time NLP0013I 1 OPT 1.567072000125898 35 0.076005 MINLP solution: 1.567072 (0 nodes, 2.08 seconds) Best possible: 1.567072 Absolute gap: 2.055e-12 Relative gap: 1.3114e-12 GAMS/Bonmin finished. --- Restarting execution --- nous1.gms(278) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job nous1.gms Stop 09/02/08 23:39:05 elapsed 0:00:02.165