--- Job ex1264a Start 09/02/08 16:02:34 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 --- ex1264a.gms(143) 2 Mb --- Starting execution: elapsed 0:00:00.087 --- ex1264a.gms(138) 3 Mb --- Generating MINLP model m --- ex1264a.gms(143) 5 Mb --- 36 rows 25 columns 153 non-zeroes --- 149 nl-code 32 nl-non-zeroes --- 24 discrete-columns --- ex1264a.gms(143) 3 Mb --- Executing BONMIN: elapsed 0:00:00.090 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 8.09750000046037 26 0.060004 NLP0013I 2 OPT 8.27021052669579 33 0.056004 NLP0013I 3 OPT 8.280000000359999 46 0.080005 NLP0013I 4 OPT 8.274736842474473 48 0.084005 NLP0013I 5 OPT 9.548598156306907 11 0.020001 NLP0013I 6 OPT 8.244721359899998 27 0.044003 NLP0013I 7 OPT 8.889442719250004 25 0.044003 NLP0013I 8 OPT 8.275000000541652 73 0.124007 NLP0013I 9 OPT 8.100000000708111 13 0.016001 NLP0013I 10 INFEAS 11.29999611818329 29 0.068004 NLP0013I 11 OPT 8.517082039554994 20 0.028002 NLP0013I 12 OPT 8.517082039554994 20 0.032002 NLP0013I 13 OPT 8.517082039554994 27 0.040003 NLP0013I 14 OPT 8.324993075062242 15 0.024001 NLP0013I 15 OPT 8.100000000410001 16 0.024002 NLP0013I 16 OPT 8.280000000340001 18 0.028002 NLP0013I 17 OPT 8.517082039554996 23 0.040002 NLP0013I 18 OPT 8.360339151067789 24 0.040003 NLP0013I 19 OPT 8.100000000409999 16 0.024001 NLP0013I 20 OPT 8.889442719239991 23 0.036002 NLP0012I Num Status Obj It time NLP0013I 21 OPT 8.100000000410001 16 0.024001 NLP0013I 22 OPT 8.244721359889995 26 0.044003 NLP0013I 23 OPT 8.100000000155978 34 0.064004 NLP0013I 24 OPT 8.889442719199995 28 0.048003 NLP0013I 25 OPT 8.100000000149999 35 0.056004 NLP0013I 26 OPT 8.540000000229998 26 0.040002 NLP0013I 27 OPT 8.517082039557151 29 0.048003 NLP0013I 28 OPT 8.320000000268758 15 0.020002 NLP0013I 29 OPT 8.517082039554992 21 0.028002 NLP0013I 30 OPT 8.517082039554994 35 0.056003 NLP0013I 31 OPT 8.286666667074005 27 0.044003 NLP0013I 32 OPT 8.100000000410001 16 0.028002 NLP0013I 33 OPT 8.100000000410001 16 0.028002 NLP0013I 34 OPT 8.244721359889995 26 0.044002 NLP0013I 35 OPT 8.100000000410001 16 0.024002 NLP0013I 36 OPT 8.51708203962062 29 0.048003 Cbc0010I After 0 nodes, 1 on tree, 1e+50 best solution, best possible 8.51708 (1.54 seconds) NLP0013I 37 OPT 8.274736842475948 84 0.140009 NLP0013I 38 OPT 11.10000000002 31 0.052003 NLP0013I 39 OPT 8.889442719219993 55 0.096006 NLP0013I 40 OPT 8.889442719219993 55 0.096006 NLP0012I Num Status Obj It time NLP0013I 41 OPT 8.889442719219993 74 0.132008 NLP0013I 42 OPT 8.88944271927333 35 0.056004 NLP0013I 43 OPT 8.30000000015 43 0.072004 NLP0013I 44 OPT 9.000000000010001 30 0.060004 NLP0013I 45 OPT 8.517082039414994 45 0.072005 NLP0013I 46 OPT 8.920000004148269 132 0.232014 NLP0013I 47 OPT 8.889442719219993 76 0.132008 NLP0013I 48 OPT 8.889442719219991 25 0.036003 NLP0013I 49 OPT 8.889442719219993 47 0.072004 NLP0013I 50 OPT 8.889442719230942 36 0.060004 NLP0013I 51 OPT 8.517082039524993 59 0.104007 NLP0013I 52 OPT 8.889442719219991 24 0.040002 NLP0013I 53 OPT 8.889442719218456 93 0.164011 NLP0013I 54 OPT 8.889442719219993 33 0.060003 NLP0013I 55 OPT 8.525735540774106 138 0.256016 NLP0013I 56 OPT 8.889442719219993 67 0.116007 NLP0013I 57 OPT 8.889442719209992 65 0.112007 NLP0013I 58 OPT 8.517082039534992 33 0.048003 NLP0013I 59 OPT 8.517082039534994 35 0.060004 NLP0013I 60 OPT 8.517082039525461 99 0.172011 NLP0012I Num Status Obj It time NLP0013I 61 OPT 8.533887237509651 42 0.076005 NLP0013I 62 OPT 8.537596045032345 94 0.16001 NLP0013I 63 OPT 8.300000000122834 59 0.144009 NLP0013I 64 OPT 8.889442719199993 62 0.108007 NLP0013I 65 OPT 8.889442719219991 50 0.080005 NLP0013I 66 OPT 8.889442719219993 54 0.092006 NLP0013I 67 OPT 8.909618328055274 33 0.056003 NLP0013I 68 OPT 8.517082039534994 81 0.132009 NLP0013I 69 OPT 8.517082039534994 70 0.120007 NLP0013I 70 OPT 8.517082039534994 68 0.120008 NLP0013I 71 OPT 9.300000000029998 55 0.100006 NLP0013I 72 OPT 8.889442719199993 64 0.112007 NLP0013I 73 OPT 8.60906331810941 35 0.060004 NLP0013I 74 OPT 8.607816957387596 35 0.052003 NLP0013I 75 OPT 8.577500000271744 76 0.128008 NLP0013I 76 OPT 8.525094639158146 82 0.136009 NLP0013I 77 OPT 8.300000000009998 72 0.32402 NLP0013I 78 OPT 8.30000000001 81 0.148009 NLP0013I 79 OPT 8.300000007272727 76 0.180011 NLP0013I 80 OPT 8.889442719199991 104 0.176011 NLP0012I Num Status Obj It time NLP0013I 81 OPT 8.895267135003913 83 0.140009 NLP0013I 82 OPT 8.920000615612986 72 0.120007 NLP0013I 83 OPT 11.10000000002 31 0.056004 NLP0013I 84 OPT 11.10000000002181 38 0.068004 NLP0013I 85 OPT 11.10000000002 29 0.052003 NLP0013I 86 OPT 11.10000000002 34 0.064004 NLP0013I 87 OPT 11.10000000008013 48 0.084005 NLP0012I Num Status Obj It time NLP0013I 1 OPT 11.1 0 0 Cbc0004I Integer solution of 11.1 found after 2350 iterations and 37 nodes (7.15 seconds) NLP0013I 88 OPT 8.28400000035 50 0.080005 NLP0013I 89 OPT 8.889442719219993 37 0.064004 NLP0013I 90 OPT 8.517082039534994 81 0.144009 NLP0013I 91 OPT 8.30000000001 74 0.144009 NLP0013I 92 OPT 8.300000000062491 43 0.100007 NLP0013I 93 OPT 8.30000000003364 73 0.148009 NLP0013I 94 OPT 8.300000000142324 55 0.100006 NLP0013I 95 OPT 8.300000000010161 32 0.064004 NLP0013I 96 OPT 8.30000000001 63 0.108007 NLP0013I 97 OPT 8.87142857150857 29 0.044003 NLP0013I 98 OPT 8.889442719199991 26 0.040003 NLP0013I 99 OPT 8.889442719199991 44 0.080005 NLP0013I 100 OPT 8.889442719199991 28 0.044002 NLP0012I Num Status Obj It time NLP0013I 101 OPT 8.600000000129999 24 0.040002 NLP0013I 102 OPT 8.889442719199991 36 0.056004 NLP0013I 103 OPT 8.88944271918999 71 0.120007 NLP0013I 104 OPT 8.600000003238797 72 0.124008 NLP0013I 105 OPT 8.895777988429552 42 0.072005 NLP0013I 106 INFEAS 14.31726626339215 23 0.048003 NLP0013I 107 OPT 8.924320017152933 43 0.064004 NLP0013I 108 OPT 8.924320017152931 33 0.056004 NLP0013I 109 OPT 8.926986981339688 38 0.068004 NLP0013I 110 OPT 8.570238621027114 75 0.136009 NLP0013I 111 OPT 8.565060643542045 27 0.044002 NLP0013I 112 OPT 8.576500162095975 44 0.080005 NLP0013I 113 OPT 8.924320017142934 42 0.076004 NLP0013I 114 OPT 9.548598130994451 36 0.068005 NLP0013I 115 INFEAS 8.119895342478717 23 0.056003 NLP0013I 116 OPT 9.748648648746547 37 0.064004 NLP0013I 117 OPT 12.10000000002223 43 0.072005 NLP0013I 118 INFEAS 17.35361675332524 44 0.112007 NLP0013I 119 OPT 9.300000000029998 40 0.072004 NLP0013I 120 OPT 8.966666666756877 33 0.052004 NLP0012I Num Status Obj It time NLP0013I 121 OPT 8.900503832731124 78 0.128008 NLP0013I 122 OPT 12.30000000009 44 0.084005 NLP0013I 123 OPT 9.30000000003 38 0.060004 NLP0013I 124 OPT 8.30000000001 45 0.112007 NLP0013I 125 OPT 8.441414141464302 31 0.048003 NLP0013I 126 OPT 8.811784511834576 38 0.076005 NLP0013I 127 INFEAS 8.300000000000598 33 0.072004 NLP0013I 128 OPT 8.500000000039947 29 0.048003 NLP0013I 129 INFEAS 10.82787586570651 39 0.088006 NLP0013I 130 OPT 8.900000000039983 29 0.044002 NLP0013I 131 OPT 9.300000000019999 37 0.064004 NLP0013I 132 OPT 10.30000000005 37 0.056003 NLP0013I 133 OPT 9.300000000019999 43 0.072005 NLP0013I 134 OPT 11.30000000004001 33 0.052003 NLP0013I 135 OPT 9.491489361782127 31 0.048003 NLP0013I 136 OPT 8.30000000001 54 0.104006 NLP0013I 137 OPT 8.300000000011792 35 0.060004 NLP0013I 138 OPT 8.800000000019999 48 0.084005 NLP0013I 139 OPT 8.346218487454959 39 0.064004 NLP0013I 140 INFEAS 8.300000000000871 26 0.056004 NLP0012I Num Status Obj It time NLP0013I 141 OPT 8.921052631638947 36 0.056003 NLP0013I 142 OPT 8.875091575141575 35 0.056004 NLP0013I 143 OPT 9.30000000001 37 0.064004 NLP0013I 144 INFEAS 16.21008337296595 32 0.064004 NLP0013I 145 OPT 9.300000000019999 39 0.080005 NLP0013I 146 OPT 8.466666666736668 30 0.044003 NLP0013I 147 OPT 8.55000000007 31 0.060004 NLP0013I 148 OPT 8.827027027107029 32 0.048003 NLP0013I 149 OPT 8.845454545534544 29 0.044003 NLP0013I 150 INFEAS 12.2313568834538 28 0.060004 Cbc0010I After 100 nodes, 37 on tree, 11.1 best solution, best possible 8.3 (11.85 seconds) NLP0013I 151 OPT 8.999074074154073 35 0.060004 NLP0013I 152 INFEAS 8.300000000000999 29 0.060003 NLP0013I 153 OPT 8.568292683006829 28 0.040002 NLP0013I 154 OPT 8.656481481561482 27 0.044003 NLP0013I 155 OPT 9.300000000019999 30 0.052003 NLP0013I 156 OPT 8.81567944258871 29 0.044003 NLP0013I 157 INFEAS 8.300000000001209 26 0.060004 NLP0013I 158 OPT 9.50000000006 34 0.060003 NLP0013I 159 OPT 8.300000000010529 46 0.088006 NLP0013I 160 OPT 8.300000000279143 65 0.128008 NLP0012I Num Status Obj It time NLP0013I 161 INFEAS 11.41217733895554 30 0.064004 NLP0013I 162 OPT 8.300000000080001 58 0.092006 NLP0013I 163 OPT 9.30000000003 45 0.076005 NLP0013I 164 OPT 9.05000000007 28 0.044003 NLP0013I 165 OPT 9.30000000007 24 0.036002 NLP0013I 166 OPT 9.300000000079997 27 0.040003 NLP0013I 167 OPT 9.900000000115995 48 0.100006 NLP0013I 168 INFEAS 13.60748503901598 27 0.060004 NLP0013I 169 OPT 8.30000000003 34 0.068004 NLP0013I 170 INFEAS 16.53360050412174 28 0.064004 NLP0013I 171 OPT 8.30000000003 30 0.044003 NLP0013I 172 INFEAS 15.71038607135056 26 0.060004 NLP0013I 173 INFEAS 13.8368538167558 22 0.056003 NLP0013I 174 OPT 8.300000000009998 29 0.044003 NLP0013I 175 INFEAS 13.31233534872025 26 0.060004 NLP0013I 176 INFEAS 12.957984144219 25 0.056003 NLP0013I 177 OPT 9.300000000019999 46 0.080005 NLP0013I 178 INFEAS 9.234731759349319 38 0.084006 NLP0013I 179 OPT 8.991304347906087 29 0.044003 NLP0013I 180 INFEAS 16.18364402918154 25 0.056003 NLP0012I Num Status Obj It time NLP0013I 181 OPT 9.30000000001144 30 0.052003 NLP0013I 182 INFEAS 8.675000000001223 24 0.052003 NLP0013I 183 INFEAS 15.3677333559059 24 0.056003 NLP0013I 184 OPT 11.80000000006 31 0.056004 NLP0013I 185 OPT 9.300000000049998 42 0.076005 NLP0013I 2 OPT 9.300000000000001 0 0 Cbc0004I Integer solution of 9.3 found after 6072 iterations and 135 nodes (14.04 seconds) NLP0013I 186 OPT 8.30000000001 41 0.080005 NLP0013I 187 OPT 8.30000000001 84 0.172011 Restoration phase is called at point that is almost feasible, with constraint violation 2.237696e-13. Abort. NLP0013I 188 FAILED 8.300000000009998 74 0.140009 NLP0014I * r1 OPT 8.300000000020351 82 0.16001 NLP0013I 190 OPT 8.300000000010002 56 0.112007 NLP0013I 191 OPT 8.800000000019999 39 0.056003 NLP0013I 192 OPT 8.367510548593206 64 0.124008 NLP0013I 193 INFEAS 8.300000000000978 39 0.096006 NLP0013I 194 OPT 8.718421052711578 49 0.092006 NLP0013I 195 OPT 8.300000000009998 54 0.100006 NLP0013I 196 OPT 8.800000000019999 32 0.044002 NLP0013I 197 OPT 8.614159292086796 48 0.076005 NLP0013I 198 OPT 8.528947368471044 63 0.108007 NLP0013I 199 OPT 8.800000000019999 53 0.092006 NLP0013I 200 INFEAS 18.30000000000039 48 0.096006 NLP0012I Num Status Obj It time NLP0013I 201 OPT 9.067790262224163 37 0.056004 NLP0013I 202 OPT 8.30000000002077 108 0.232014 NLP0013I 203 OPT 8.300000000020212 65 0.120008 NLP0013I 204 OPT 8.651315789533683 55 0.120007 NLP0013I 205 OPT 8.30000000001 42 0.076005 NLP0013I 206 OPT 8.30000000001 56 0.100006 NLP0013I 207 OPT 8.300000000009998 44 0.072004 NLP0013I 208 OPT 8.800000000019999 34 0.052003 NLP0013I 209 OPT 8.476724138001035 35 0.056004 NLP0013I 210 OPT 8.722368421102631 45 0.084005 NLP0013I 211 INFEAS 12.13269791989243 27 0.068004 NLP0013I 212 INFEAS 9.088093790975641 41 0.092006 NLP0013I 213 OPT 8.797368421122631 41 0.060004 NLP0013I 214 OPT 8.97037037047037 50 0.076005 NLP0013I 215 INFEAS 8.30000000000093 42 0.092006 NLP0013I 216 OPT 8.892105263218443 49 0.088006 NLP0013I 217 OPT 9.30000000001 35 0.056003 NLP0013I 218 OPT 10.30000000007 55 0.116008 NLP0013I 219 OPT 8.651315789553683 47 0.092005 NLP0013I 220 OPT 8.800000000019999 31 0.048003 NLP0012I Num Status Obj It time NLP0013I 221 OPT 11.69759036152579 62 0.124008 NLP0013I 222 INFEAS 12.55338265138111 27 0.064004 NLP0013I 223 OPT 8.800000000019999 42 0.064004 NLP0013I 224 OPT 12.35194805199805 61 0.116008 NLP0013I 225 OPT 9.30000000001 38 0.064004 NLP0013I 226 OPT 9.114655172483793 39 0.060003 NLP0013I 227 INFEAS 8.30000000007492 38 0.088006 NLP0013I 228 INFEAS 8.941691498203259 41 0.092006 NLP0013I 229 OPT 9.300000000019999 40 0.056003 NLP0013I 230 OPT 9.300000000019999 64 0.388025 NLP0013I 231 OPT 9.300000000019999 51 0.080005 NLP0013I 232 INFEAS 8.323684210526853 32 0.068004 NLP0013I 233 OPT 9.30000000001 47 0.076005 NLP0013I 234 INFEAS 17.29999999995203 43 0.088005 NLP0013I 235 OPT 9.300000000019999 35 0.052003 NLP0013I 236 INFEAS 8.300000000116983 51 0.15601 NLP0013I 237 INFEAS 8.300000000065964 35 0.080005 NLP0013I 238 OPT 9.300000000019999 32 0.048003 NLP0013I 239 OPT 8.517082039524997 59 0.104006 NLP0013I 240 OPT 9.300000000279999 42 0.068005 NLP0012I Num Status Obj It time NLP0013I 241 OPT 9.300000000329176 42 0.068004 NLP0013I 242 OPT 8.56000000023 51 0.084005 NLP0013I 243 OPT 8.570000029705531 38 0.056004 NLP0013I 244 OPT 8.570000000229999 50 0.080005 NLP0013I 245 OPT 8.600000000130002 75 0.128008 NLP0013I 246 INFEAS 17.28499837395108 44 0.084005 NLP0013I 247 OPT 8.600000010806955 31 0.048003 NLP0013I 248 OPT 9.300000251037808 43 0.064004 NLP0013I 249 OPT 8.800000000019999 34 0.048003 NLP0013I 250 INFEAS 8.943098178073551 39 0.084005 NLP0013I 251 OPT 9.300000000019999 34 0.048003 Cbc0010I After 200 nodes, 28 on tree, 9.3 best solution, best possible 8.51708 (20.16 seconds) NLP0013I 252 OPT 9.968421052681579 45 0.068005 NLP0013I 253 OPT 9.30000000005 48 0.096006 NLP0013I 254 OPT 10.30000000002 38 0.068004 NLP0013I 255 OPT 8.600000000130001 71 0.128008 NLP0013I 256 OPT 8.600000000130001 41 0.068004 NLP0013I 257 OPT 8.600000000150001 52 0.084005 NLP0013I 258 OPT 8.600000000153537 66 0.096006 NLP0013I 259 OPT 8.600000000162167 53 0.080005 NLP0013I 260 OPT 8.600000000150001 51 0.080005 NLP0012I Num Status Obj It time NLP0013I 261 OPT 8.889442719487878 69 0.112007 NLP0013I 262 OPT 8.920000000091669 51 0.196013 NLP0013I 263 INFEAS 8.64501454816854 37 0.076004 NLP0013I 264 OPT 8.893978303595196 64 0.104007 NLP0013I 265 OPT 8.932252593749178 34 0.064004 NLP0013I 266 OPT 9.000000000248066 38 0.060004 NLP0013I 267 OPT 8.921354614995995 56 0.088005 NLP0013I 268 OPT 10.00000000012994 54 0.084005 NLP0013I 269 OPT 8.8894427197709 61 0.092006 NLP0013I 270 OPT 9.600000011149083 29 0.040003 NLP0013I 271 OPT 8.300030174891317 44 0.068004 NLP0013I 272 OPT 8.323102310561024 83 0.144009 NLP0013I 273 OPT 8.323102310581023 70 0.116008 NLP0013I 274 OPT 8.889442719726793 106 0.188011 NLP0013I 275 OPT 9.500000000349999 67 0.112007 NLP0013I 276 INFEAS 12.30587167327592 44 0.104007 NLP0013I 277 OPT 8.600000000130001 28 0.056003 NLP0013I 278 OPT 9.300000000021562 99 0.204013 NLP0013I 279 OPT 8.600000000129999 47 0.084005 NLP0013I 280 OPT 8.520930232648141 45 0.072005 NLP0012I Num Status Obj It time NLP0013I 281 OPT 8.700000000059999 43 0.080005 NLP0013I 282 OPT 8.596296296386296 44 0.068004 NLP0013I 283 INFEAS 8.625967451923357 40 0.084005 NLP0013I 284 OPT 8.656589147366823 47 0.084006 NLP0013I 285 OPT 9.800000000060002 45 0.088005 NLP0013I 286 INFEAS 11.49416756093649 28 0.072005 NLP0013I 287 INFEAS 12.49473651010003 27 0.068004 NLP0013I 288 OPT 9.80000000007 45 0.088006 NLP0013I 289 OPT 8.30000001535617 35 0.056003 NLP0013I 290 OPT 8.300000000269998 27 0.040003 NLP0013I 291 OPT 8.300000019012948 28 0.044002 NLP0013I 292 OPT 8.918923797350381 32 0.052004 NLP0013I 293 OPT 8.800000667362934 26 0.040002 NLP0013I 294 OPT 8.30000000027 24 0.036002 NLP0013I 295 OPT 8.570000000220002 39 0.064004 NLP0013I 296 OPT 8.537675145118177 20 0.032002 NLP0013I 297 OPT 8.30000000027 33 0.052003 NLP0013I 298 OPT 8.30000003703503 29 0.044003 NLP0013I 299 OPT 8.300000000330028 41 0.068004 NLP0013I 300 OPT 8.544736842345262 50 0.084005 NLP0012I Num Status Obj It time NLP0013I 301 INFEAS 8.59091494343034 31 0.064004 NLP0013I 302 OPT 8.550243396790794 32 0.052003 NLP0013I 303 OPT 8.863758389568583 26 0.040003 NLP0013I 304 OPT 8.600000000183893 27 0.044003 NLP0013I 305 OPT 9.300000000019999 39 0.060004 NLP0013I 306 OPT 8.600000000130001 29 0.044002 NLP0013I 307 OPT 8.550000000050002 36 0.052003 NLP0013I 308 INFEAS 8.300000000000951 29 0.064004 NLP0013I 309 OPT 9.30000000001 33 0.060004 NLP0013I 310 OPT 8.600000007387614 32 0.048003 NLP0013I 311 OPT 9.300000000019999 29 0.040002 NLP0013I 312 OPT 8.600000008988587 28 0.040003 NLP0013I 313 OPT 9.300000000020001 28 0.040002 NLP0013I 314 OPT 9.122192191843546 42 0.068004 NLP0013I 315 OPT 9.300000023672593 24 0.040003 NLP0013I 316 OPT 8.889442719229972 73 0.128008 NLP0013I 317 OPT 8.545060241203752 45 0.072004 NLP0013I 318 OPT 8.600000000130001 41 0.064004 NLP0013I 319 OPT 9.300000000020001 38 0.056004 NLP0013I 320 OPT 8.600000000129999 37 0.048003 NLP0012I Num Status Obj It time NLP0013I 321 OPT 8.600000000149825 36 0.056004 NLP0013I 322 OPT 8.600008772663982 39 0.060003 NLP0013I 323 OPT 8.606711409575974 48 0.080005 NLP0013I 324 OPT 8.889442727278858 36 0.060003 NLP0013I 325 OPT 9.600000000130317 37 0.056003 NLP0013I 326 OPT 8.645161290522692 49 0.076005 NLP0013I 327 OPT 8.93263161063784 33 0.060004 NLP0013I 328 OPT 9.600000000131548 35 0.056003 NLP0013I 329 OPT 8.600000000129999 36 0.056004 NLP0013I 330 OPT 8.600000000150001 33 0.052003 NLP0013I 331 OPT 8.600000000199966 37 0.056004 NLP0013I 332 OPT 8.600000000218929 33 0.052003 NLP0013I 333 OPT 8.67563025230084 41 0.064004 NLP0013I 334 INFEAS 9.220052548117048 39 0.080005 NLP0013I 335 OPT 8.678313253212048 54 0.088006 NLP0013I 336 OPT 8.920963863132064 40 0.072004 NLP0013I 337 OPT 9.600000000130956 31 0.048003 NLP0013I 338 OPT 8.600000000164924 36 0.056004 NLP0013I 339 OPT 8.600000000150001 36 0.052003 NLP0013I 340 OPT 8.600000000149889 41 0.060003 NLP0012I Num Status Obj It time NLP0013I 341 INFEAS 10.63405612385012 31 0.080005 NLP0013I 342 INFEAS 9.165248335975049 51 0.104007 NLP0013I 343 INFEAS 9.622431000514167 35 0.076005 NLP0013I 344 INFEAS 10.65340356951063 29 0.072004 NLP0013I 345 OPT 8.916582037084883 37 0.068005 NLP0013I 346 OPT 9.600001065162807 30 0.048003 NLP0013I 347 OPT 8.75483870987742 50 0.080005 NLP0013I 348 OPT 8.951837283114958 55 0.084005 NLP0013I 349 OPT 8.963636363806364 50 0.084005 NLP0013I 350 OPT 8.889456569472809 39 0.060004 NLP0013I 351 OPT 8.600000000220003 31 0.048003 Cbc0010I After 300 nodes, 47 on tree, 9.3 best solution, best possible 8.30003 (27.47 seconds) NLP0013I 352 OPT 8.600000000220012 28 0.044003 NLP0013I 353 INFEAS 9.120317759042646 35 0.068004 NLP0013I 354 OPT 8.600000000220014 22 0.036003 NLP0013I 355 OPT 8.600000000240076 21 0.032002 NLP0013I 3 OPT 8.6 0 0 Cbc0004I Integer solution of 8.6 found after 13430 iterations and 304 nodes (27.66 seconds) NLP0013I 356 INFEAS 11.73153122428886 35 0.088005 Cbc0001I Search completed - best objective 8.6, took 13465 iterations and 305 nodes (27.75 seconds) Cbc0032I Strong branching done 24 times (1594 iterations), fathomed 0 nodes and fixed 1 variables Cbc0035I Maximum depth 18, 0 variables fixed on reduced cost Bonmin finished. Found feasible point. Objective function = 8.600000. All variables are discrete. Dual variables for fixed problem will be not available. NLP0012I Num Status Obj It time NLP0013I 1 OPT 8.6 0 0 MINLP solution: 8.6 (305 nodes, 27.81 seconds) Best possible: 8.6 Absolute gap: 0 Relative gap: 0 GAMS/Bonmin finished. --- Restarting execution --- ex1264a.gms(143) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job ex1264a.gms Stop 09/02/08 16:03:02 elapsed 0:00:28.329