ILOG CPLEX 10.200, licensed to "arizona-tempe, az", options: e m b q p=8 FPgen-t 06/06/2005 - Bertacco, Fischetti, Lodi 09/16/2005 - Achterberg, Berthold applying MIP presolve... Selected objective sense: MINIMIZE Selected objective name: MINIMIZE Selected RHS name: rhs Selected bound name: bnd Tried aggregator 3 times. MIP Presolve eliminated 30814 rows and 1362 columns. MIP Presolve modified 34139 coefficients. Aggregator did 234 substitutions. Reduced MIP has 11632 rows, 3578 columns, and 46529 nonzeros. presolving objective offset = 25665.2 (restat: 0) Problem: momentum1.mps Max iter Stage 1: 10000 Max iter Stage 2: 2000 Min change: 20 Initial Presolve: Yes Imported 11632 rows and 3578 columns Objective sense: Minimize Problem is MIP: Yes Initial Algorithm: Auto 1625 integer variables (1625 of which are binary and 0 are general integer) 1953 continuous variables Solving relaxed problem...0- 0 -1 0 72793.8 49.898 done obj=47128.6 + 25665.2 = 72793.8 Rounding solution...done Stage 1... improved distance by 0percent 1- 1 64.1628 0 96472.8 1.22172 improved distance by 0.0042912percent 1- 2 0.275335 0 96573.6 0.275335 1- 3 0.288681 0 96571.9 0.288681 1- 4 52.271 1 96606.7 0.337744 1- 5 49.2804 2 102964 0.300665 1- 6 0.288681 2 102972 0.288681 improved distance by 1percent 1- 7 0.275335 2 102974 0.275335 1- 8 34.2391 3 102972 0.316762 1- 9 43.2354 4 109454 1.13479 1- 10 0.353278 4 109458 0.353278 1- 11 0.339924 4 109459 0.339924 1- 12 34.341 5 109437 0.355526 1- 13 0.352875 5 109444 0.352875 1- 14 0.339522 5 109445 0.339522 1- 15 48.3158 6 122240 0.377067 1- 16 0.353835 6 122271 0.353835 1- 17 0.340481 6 122272 0.340481 1- 18 37.3171 7 128669 0.360176 1- 19 0.352272 7 128689 0.352272 s iter delta rst obj fractionality incumbent 1- 20 0.368551 7 128690 0.368551 1- 21 2.22107 7 128690 1.13277 1- 22 1.29377 7 128691 1.13164 1- 23 1.26446 7 128691 1.10769 1- 24 40.2707 8 135124 1.18638 1- 25 1.2926 8 135083 1.13047 Markowitz threshold set to 0.1 1- 26 0.380734 8 135081 0.380734 1- 27 0.337744 8 135083 0.337744 1- 28 47.3644 9 147869 0.393147 1- 29 13.1565 9 167014 0.503335 1- 30 0.293711 9 167047 0.293711 1- 31 0.277189 9 167048 0.277189 1- 32 53.265 10 160591 0.366357 1- 33 0.309817 10 160579 0.309817 1- 34 0.290981 10 160579 0.290981 1- 35 49.2691 11 167093 0.343941 Markowitz threshold set to 0.1 1- 36 0.309508 11 166991 0.309508 1- 37 0.290672 11 166991 0.290672 Markowitz threshold set to 0.1 1- 38 42.3352 12 179877 0.502812 1- 39 0.399789 12 179890 0.399789 s iter delta rst obj fractionality incumbent 1- 40 0.38027 12 179892 0.38027 1- 41 46.3491 13 192677 0.423237 1- 42 0.399789 13 192691 0.399789 1- 43 0.38027 13 192693 0.38027 Markowitz threshold set to 0.1 1- 44 45.3965 14 192667 0.419811 Markowitz threshold set to 0.1 1- 45 0.399339 14 192677 0.399339 Markowitz threshold set to 0.1 1- 46 0.37987 14 192679 0.37987 Markowitz threshold set to 0.1 1- 47 42.393 15 211909 0.439522 Markowitz threshold set to 0.1 1- 48 0.395052 15 211898 0.395052 Markowitz threshold set to 0.1 1- 49 0.375405 15 211899 0.375405 Markowitz threshold set to 0.1 1- 50 41.3177 16 218387 0.63842 1- 51 0.416631 16 218313 0.416631 1- 52 0.396899 16 218315 0.396899 1- 53 1.37101 16 218309 0.421018 1- 54 49.5467 17 224744 0.658044 1- 55 0.574791 17 224829 0.574791 1- 56 1.06936 17 237399 0.0693622 improved distance by 0.251919percent 1- 57 0.0693622 17 237399 0.0693622 1- 58 51.0399 18 237406 0.260264 improved distance by 0.992245percent 1- 59 0.0688243 18 237411 0.0688243 s iter delta rst obj fractionality incumbent 1- 60 56.0689 19 250210 0.0688843 1- 61 0.0688843 19 250210 0.0688843 1- 62 39.0237 20 256620 0.446317 1- 63 1.06894 20 256622 0.443131 1- 64 0.0689909 20 256623 0.0689909 1- 65 52.0563 21 263021 0.147671 1- 66 0.0689909 21 263023 0.0689909 1- 67 43.0244 22 263022 0.084848 improved distance by 0.997909percent 1- 68 0.0686804 22 263021 0.0686804 Markowitz threshold set to 0.1 1- 69 49.0671 23 263042 0.236902 1- 70 0.0828348 23 263042 0.0828348 improved distance by 0.775747percent 1- 71 0.0532786 23 263043 0.0532786 1- 72 49.0426 24 269460 0.0660572 1- 73 0.0544098 24 269460 0.0544098 1- 74 43.0537 25 269446 1.18174 1- 75 2.05375 25 269446 1.06283 1- 76 0.053813 25 269447 0.053813 1- 77 51.0533 26 269448 0.055097 1- 78 45.0523 27 269414 0.0738786 improved distance by 0.984755percent 1- 79 0.0524663 27 269416 0.0524663 s iter delta rst obj fractionality incumbent 1- 80 44.0258 28 275832 0.0741406 improved distance by 0.57988percent 1- 81 0.0304242 28 275829 0.0304242 1- 82 41.0173 29 269442 0.12982 1- 83 0.0309746 29 269445 0.0309746 1- 84 39.0191 30 269460 1.0062 improved distance by 0.91001percent 1- 85 0.0276863 30 269462 0.0276863 1- 86 43.0241 31 263062 0.0683129 1- 87 0.0276863 31 263062 0.0276863 1- 88 54.0275 32 275863 0.0515932 improved distance by 1percent 1- 89 0.0276863 32 275862 0.0276863 1- 90 44.0262 33 288627 0.0567899 improved distance by 0.998413percent 1- 91 0.0276424 33 288629 0.0276424 1- 92 50.0116 34 282228 0.0424114 1- 93 0.0276424 34 282229 0.0276424 Markowitz threshold set to 0.1 1- 94 47.0276 35 288629 0.0410453 1- 95 0.0276424 35 288629 0.0276424 1- 96 54.0272 36 295015 0.0286381 1- 97 0.0278989 36 295016 0.0278989 1- 98 55.0279 37 288603 0.0278942 1- 99 0.0278942 37 288603 0.0278942 s iter delta rst obj fractionality incumbent 1- 100 43.0084 38 288602 0.0346138 1- 101 0.0306444 38 288602 0.0306444 1- 102 57.0306 39 288602 0.438031 1- 103 1.03064 39 288602 0.438031 1- 104 1.03064 39 288602 0.438031 1- 105 0.0306444 39 288602 0.0306444 1- 106 36.024 40 314202 0.0412843 1- 107 0.0339132 40 314203 0.0339132 1- 108 61.0357 41 314185 0.0889495 1- 109 0.0380753 41 314186 0.0380753 1- 110 47.0283 42 320613 0.0432866 1- 111 0.038094 42 320614 0.038094 1- 112 56.0283 43 314213 0.0433037 1- 113 0.038094 43 314214 0.038094 1- 114 49.0357 44 314186 0.0761375 1- 115 0.038094 44 314214 0.038094 1- 116 51.036 45 307826 0.0954096 1- 117 0.0383857 45 307826 0.0383857 1- 118 42.0272 46 314237 0.0668527 1- 119 0.0377193 46 314251 0.0377193 s iter delta rst obj fractionality incumbent 1- 120 52.0266 47 307812 0.0345678 improved distance by 0.964249percent 1- 121 0.0266542 47 307813 0.0266542 1- 122 35.0224 48 327074 0.0224345 improved distance by 0.84169percent 1- 123 0.0224345 48 327074 0.0224345 1- 124 46.0224 49 320686 0.025617 improved distance by 1percent 1- 125 0.0224345 49 320686 0.0224345 1- 126 50.0153 50 314300 0.0766871 1- 127 0.0224362 50 314302 0.0224362 1- 128 53.0224 51 320719 0.0859846 1- 129 0.0224363 51 320720 0.0224363 1- 130 43 52 320703 0.0602211 1- 131 0.0224348 52 320704 0.0224348 1- 132 52.0224 53 320689 0.0602231 1- 133 0.0224348 53 320689 0.0224348 1- 134 34.0224 54 320663 0.0565092 improved distance by 0.999927percent 1- 135 0.0224329 54 320663 0.0224329 1- 136 55.0224 55 320675 0.24086 improved distance by 0.998901percent 1- 137 0.0224082 55 320676 0.0224082 1- 138 42.0224 56 327075 0.0283627 1- 139 0.0224082 56 327076 0.0224082 s iter delta rst obj fractionality incumbent 1- 140 57.0313 57 327097 0.0534221 1- 141 0.0335734 57 327098 0.0335734 1- 142 48.0335 58 333526 0.0338802 1- 143 0.0335877 58 333527 0.0335877 1- 144 48.029 59 327114 0.0816196 1- 145 0.0343395 59 327114 0.0343395 1- 146 42.0222 60 327089 0.0709383 1- 147 47.0314 61 314300 0.291126 1- 148 0.0343394 61 314302 0.0343394 1- 149 40.0189 62 327114 0.560726 1- 150 2.01975 62 327114 0.559764 1- 151 0.0343396 62 327115 0.0343396 1- 152 44.0343 63 320715 0.0753305 1- 153 0.0343396 63 320715 0.0343396 1- 154 60.0229 64 320727 0.223403 1- 155 0.0387932 64 320728 0.0387932 1- 156 42.0402 65 320755 0.0468936 1- 157 0.0403264 65 320756 0.0403264 1- 158 47.0321 66 320645 0.292595 1- 159 0.0343487 66 320742 0.0343487 s iter delta rst obj fractionality incumbent 1- 160 33.011 67 320740 0.106799 1- 161 41.0124 68 314340 0.0811639 1- 162 0.0343487 68 314342 0.0343487 1- 163 49.0073 69 307954 0.454271 1- 164 0.0292666 69 307957 0.0292666 1- 165 4 69 307957 0.0292666 1- 166 57.5197 70 304744 2.54409 1- 167 1.02927 70 307957 0.0292666 1- 168 45.0293 71 307969 0.139186 1- 169 2.01197 71 307969 0.146033 1- 170 0.0288297 71 307970 0.0288297 1- 171 54.0288 72 320780 0.146389 1- 172 0.028912 72 320783 0.028912 1- 173 53.0268 73 320781 0.0403998 1- 174 36.0152 74 320782 0.0350335 1- 175 0.027414 74 320783 0.027414 Markowitz threshold set to 0.1 1- 176 49.032 75 333624 0.47029 Markowitz threshold set to 0.1 1- 177 0.0320068 75 333625 0.0320068 1- 178 55.0199 76 327251 0.0872685 1- 179 0.0329395 76 327253 0.0329395 s iter delta rst obj fractionality incumbent Markowitz threshold set to 0.1 1- 180 55.017 77 314441 0.0905457 1- 181 0.0293845 77 314443 0.0293845 1- 182 43.0292 78 314428 0.17375 1- 183 0.0293845 78 314430 0.0293845 1- 184 45.0284 79 301630 0.0291185 1- 185 0.0283561 79 301630 0.0283561 1- 186 42.0194 80 301614 1.08957 1- 187 0.0283471 80 301616 0.0283471 1- 188 39.0214 81 288802 0.0523831 improved distance by 0.953578percent 1- 189 0.021368 81 288802 0.021368 1- 190 44.02 82 288814 0.0958441 1- 191 0.0213696 82 288814 0.0213696 1- 192 55.0211 83 288813 0.0734818 1- 193 43.0213 84 288813 0.198342 1- 194 42.0001 85 282401 0.159464 1- 195 1.00543 85 282400 0.282913 1- 196 0.0478458 85 282400 0.0478458 1- 197 56.0373 86 275983 0.402498 1- 198 1.04783 86 275984 0.399691 Too many iteration without 10% improvement Total stage 1 restarts: 86 Stage 2... Using best point from iter: 189 2- 199 0.021368 86 288802 0.021368 s iter delta rst obj fractionality incumbent 2- 200 0.021368 86 288802 0.021368 2- 201 20.0213 87 295228 0.0214351 2- 202 0.0213693 87 295227 0.0213693 Markowitz threshold set to 0.1 2- 203 37.0079 88 295228 0.0274412 2- 204 0.0230182 88 295229 0.0230182 2- 205 52.0221 89 288816 0.0947991 2- 206 0.0230169 89 288817 0.0230169 2- 207 69.0228 90 275969 0.127503 2- 208 0.0235933 90 275970 0.0235933 Markowitz threshold set to 0.1 2- 209 68.0099 91 282379 0.0405182 2- 210 0.0236489 91 282382 0.0236489 2- 211 70.0228 92 288791 0.0794347 2- 212 0.0236506 92 288795 0.0236506 2- 213 78.0229 93 288840 0.155288 2- 214 81.0225 94 295206 0.125028 2- 215 0.023657 94 295207 0.023657 Markowitz threshold set to 0.1 2- 216 80.01 95 295223 0.297924 Markowitz threshold set to 0.1 2- 217 0.0236506 95 295207 0.0236506 2- 218 71.0232 96 308030 0.213957 2- 219 0.0236956 96 308033 0.0236956 s iter delta rst obj fractionality incumbent Markowitz threshold set to 0.1 2- 220 76.0237 97 320855 0.030768 Markowitz threshold set to 0.1 2- 221 0.0236931 97 320857 0.0236931 Markowitz threshold set to 0.1 2- 222 80.0232 98 320854 0.365331 Markowitz threshold set to 0.1 2- 223 0.0236931 98 320857 0.0236931 2- 224 80.0065 99 327253 0.384016 2- 225 0.0230859 99 327256 0.0230859 2- 226 69.0213 100 320866 0.457135 2- 227 0.0251249 100 320868 0.0251249 2- 228 80.0167 101 314467 0.220687 2- 229 0.0251016 101 314469 0.0251016 2- 230 72.0182 102 308048 0.451255 2- 231 1.01841 102 308048 0.361687 Markowitz threshold set to 0.1 2- 232 0.0184104 102 308049 0.0184104 2- 233 59.0187 103 320863 0.10014 2- 234 0.0189895 103 320863 0.0189895 2- 235 74.0194 104 314449 0.0603171 2- 236 2.00587 104 314449 0.0590367 2- 237 0.0203411 104 314449 0.0203411 2- 238 74.0153 105 301734 0.163383 2- 239 0.0196076 105 301649 0.0196076 s iter delta rst obj fractionality incumbent 2- 240 75.0006 106 288876 0.130335 2- 241 0.00406711 106 288844 0.00406711 2- 242 65.0061 107 282445 0.412778 Markowitz threshold set to 0.1 2- 243 0.0082628 107 282431 0.0082628 2- 244 71.0107 108 282436 0.116624 2- 245 0.0107496 108 282432 0.0107496 Markowitz threshold set to 0.1 2- 246 82.0095 109 288839 0.478184 Markowitz threshold set to 0.1 2- 247 0.0106433 109 288832 0.0106433 2- 248 65.0152 110 288883 0.382428 2- 249 0.0305917 110 288829 0.0305917 2- 250 73.0229 111 308057 0.673903 2- 251 0.0326699 111 308058 0.0326699 2- 252 76.0255 112 308019 0.386732 Markowitz threshold set to 0.1 2- 253 0.0299165 112 308020 0.0299165 2- 254 84.0256 113 308008 0.0315071 Markowitz threshold set to 0.1 2- 255 0.0263188 113 308003 0.0263188 Markowitz threshold set to 0.1 2- 256 58.0144 114 288789 0.348177 Markowitz threshold set to 0.1 2- 257 0.0279784 114 288803 0.0279784 2- 258 76.031 115 301590 0.135514 2- 259 0.0310893 115 301592 0.0310893 s iter delta rst obj fractionality incumbent 2- 260 72.0243 116 307990 0.122738 2- 261 0.0268162 116 307997 0.0268162 2- 262 74.0184 117 307975 0.0485617 2- 263 0.0233529 117 307978 0.0233529 2- 264 76.0183 118 314395 0.0361591 2- 265 0.022574 118 314389 0.022574 2- 266 81.0099 119 307978 0.0550643 2- 267 0.0194724 119 307977 0.0194724 2- 268 73.0152 120 301591 0.12707 2- 269 0.0180544 120 301589 0.0180544 2- 270 77.0139 121 295193 0.228331 Markowitz threshold set to 0.1 2- 271 0.0179441 121 295189 0.0179441 2- 272 65.0131 122 295143 0.075964 Markowitz threshold set to 0.1 2- 273 0.0146162 122 295142 0.0146162 2- 274 74.0153 123 295128 0.0740954 2- 275 0.0156796 123 295129 0.0156796 2- 276 77.0186 124 295154 0.10215 2- 277 0.0190191 124 295156 0.0190191 2- 278 74.0104 125 301553 0.156068 2- 279 0.0142065 125 301547 0.0142065 s iter delta rst obj fractionality incumbent 2- 280 77.0072 126 301554 0.686104 Markowitz threshold set to 0.1 2- 281 2.0113 126 301558 0.643345 2- 282 2.0113 126 301558 0.643345 2- 283 0.0142725 126 301560 0.0142725 2- 284 61.0079 127 295122 0.553344 2- 285 0.00791335 127 295124 0.00791335 2- 286 63.0064 128 314350 0.0678875 2- 287 0.00687459 128 314352 0.00687459 2- 288 74.007 129 314378 0.456381 2- 289 0.0072579 129 314380 0.0072579 2- 290 72.0069 130 314409 0.018267 2- 291 0.00741834 130 314411 0.00741834 2- 292 77.0072 131 307996 0.0630926 2- 293 0.00732017 131 308000 0.00732017 2- 294 82.0081 132 314428 0.995134 2- 295 2.01032 132 314431 0.87116 2- 296 2.01032 132 314431 0.87116 2- 297 0.0103414 132 314431 0.0103414 2- 298 72.0055 133 314414 0.51775 2- 299 0.0106043 133 314419 0.0106043 s iter delta rst obj fractionality incumbent 2- 300 71.0096 134 314414 0.349391 2- 301 0.0107968 134 314419 0.0107968 2- 302 73.0064 135 314432 0.0200608 2- 303 0.0112081 135 314434 0.0112081 2- 304 79.0061 136 314444 0.441028 2- 305 0.0112083 136 314447 0.0112083 Markowitz threshold set to 0.1 2- 306 73.0077 137 314444 0.223492 2- 307 0.0104843 137 314447 0.0104843 2- 308 72.0114 138 308053 0.444254 2- 309 0.0121383 138 308054 0.0121383 2- 310 76.0098 139 295276 0.679859 2- 311 0.0121694 139 295274 0.0121694 2- 312 71.009 140 301638 0.664905 2- 313 0.0107489 140 301642 0.0107489 2- 314 71.0081 141 301667 0.79126 2- 315 0.0107584 141 301670 0.0107584 Markowitz threshold set to 0.1 2- 316 74.0064 142 308035 0.410906 2- 317 0.00640772 142 308036 0.00640772 2- 318 83.001 143 320114 1.59095 2- 319 0.0025408 143 320818 0.0025408 s iter delta rst obj fractionality incumbent 2- 320 73.0009 144 314590 0.0925824 2- 321 0.00103061 144 314444 0.00103061 2- 322 78.001 145 308014 0.213046 2- 323 0.00259847 145 308017 0.00259847 2- 324 80.001 146 308001 2.149 2- 325 2.00257 146 308004 0.00257499 2- 326 0.00257499 146 308004 0.00257499 2- 327 76.001 147 301601 0.385914 2- 328 0.00173704 147 301603 0.00173704 2- 329 70.0017 148 301615 0.07224 2- 330 0.00173883 148 301612 0.00173883 2- 331 67.0001 149 307990 0.0515955 2- 332 0.00142295 149 307991 0.00142295 2- 333 70.0021 150 320819 0.00344372 2- 334 0.00220919 150 320820 0.00220919 2- 335 82 151 346403 0.174368 2- 336 0.00222393 151 346404 0.00222393 2- 337 83.0013 152 352805 0.00548845 2- 338 0.00226793 152 352804 0.00226793 2- 339 81.0001 153 352800 0.445592 s iter delta rst obj fractionality incumbent 2- 340 0.00263886 153 352804 0.00263886 2- 341 75.0008 154 352779 0.00639594 2- 342 0.00248745 154 352779 0.00248745 2- 343 67 155 346368 0.0603767 2- 344 0.00247421 155 346367 0.00247421 2- 345 80.0016 156 352750 0.0741243 2- 346 0.00179348 156 352751 0.00179348 2- 347 72.0009 157 352767 0.303887 2- 348 0.00181379 157 352768 0.00181379 2- 349 82.002 158 339972 0.230036 2- 350 0.00199603 158 339974 0.00199603 2- 351 74.0038 159 327159 0.365307 2- 352 0.00474714 159 327163 0.00474714 2- 353 71.0047 160 320763 0.319587 2- 354 0.00474714 160 320763 0.00474714 2- 355 79 161 333593 0.311462 2- 356 0.0163996 161 333594 0.0163996 2- 357 76 162 333602 0.209983 2- 358 0.0172921 162 333605 0.0172921 2- 359 79.0077 163 327186 0.069386 s iter delta rst obj fractionality incumbent 2- 360 0.01722 163 327188 0.01722 2- 361 76.0003 164 327185 0.437075 2- 362 0.0172201 164 327188 0.0172201 2- 363 76.0055 165 320746 0.0648797 2- 364 0.0172323 165 320746 0.0172323 2- 365 76.0066 166 314409 0.0999973 2- 366 0.0176064 166 314411 0.0176064 2- 367 62.0283 167 301625 0.0884337 2- 368 0.0306704 167 301620 0.0306704 2- 369 65.0459 168 301634 2.30635 2- 370 0.0498577 168 301634 0.0498577 2- 371 64 169 308005 0.330241 2- 372 0.0156245 169 308006 0.0156245 2- 373 70.0092 170 301661 0.267942 2- 374 4.01026 170 301656 0.260225 2- 375 0.015837 170 301658 0.015837 2- 376 62.0045 171 320856 0.0717792 2- 377 0.015837 171 320858 0.015837 Markowitz threshold set to 0.1 2- 378 65.0151 172 346483 0.314847 Markowitz threshold set to 0.1 2- 379 0.0182359 172 346485 0.0182359 s iter delta rst obj fractionality incumbent Markowitz threshold set to 0.1 2- 380 66.0092 173 346468 1.18838 2- 381 3.01809 173 346468 0.918682 2- 382 0.0216638 173 346467 0.0216638 2- 383 73.0002 174 352879 0.349086 2- 384 0.020001 174 352877 0.020001 2- 385 74.0189 175 346463 0.275973 2- 386 0.0198909 175 346463 0.0198909 2- 387 78.0083 176 352869 0.120125 2- 388 0.020294 176 352866 0.020294 2- 389 66.0104 177 352854 0.0212347 2- 390 0.013045 177 352854 0.013045 2- 391 90.0033 178 359280 0.441774 2- 392 0.0130006 178 359279 0.0130006 2- 393 82.0071 179 359266 0.00933397 2- 394 0.00872223 179 359265 0.00872223 2- 395 75.004 180 365717 0.0671505 2- 396 0.0071232 180 365718 0.0071232 2- 397 73.0086 181 352922 0.328239 2- 398 0.00865053 181 352924 0.00865053 2- 399 76.0048 182 352889 0.256111 s iter delta rst obj fractionality incumbent 2- 400 0.00809796 182 352895 0.00809796 2- 401 74 183 340107 0.264451 2- 402 0.00809874 183 340107 0.00809874 2- 403 88.0048 184 372130 0.0200737 2- 404 0.00809886 184 372132 0.00809886 2- 405 74.0163 185 372104 0.348328 2- 406 0.0314158 185 372107 0.0314158 2- 407 70.0334 186 372136 0.0436734 Too many restarts Total stage 2 restarts: 100 Stage 3... Using best point from iter: 321 obj offset: 176 + 25665.2 = 25841.2 Clique table members: 2662. MIP emphasis: hidden feasible solutions. Root relaxation solution time = 0.16 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap Variable B Parent Depth 0 0 -175.9990 4 -175.9990 450 * 3 2 0 -171.0000 -172.0024 1030 0.59% x4445 D 1 2 Status: Optimal CplexStatus:1 Solution with obj=288769 + 25665.2 = 314435 found Writing MIP start values to file momentum1.mst Solution (only non-zero entries are reported): obj = 314435 x2826 = 1 x2827 = 1 x2828 = 1 x2832 = 1 x2842 = 1 x2847 = 1 x2849 = 1 x2850 = 1 x2851 = 1 x2861 = 1 x2862 = 1 x2863 = 1 x2872 = 1 x2873 = 1 x2874 = 1 x2879 = 1 x2890 = 1 x2893 = 1 x2894 = 1 x2898 = 1 x2903 = 1 x2918 = 1 x2923 = 1 x2924 = 1 x2929 = 1 x2935 = 1 x2943 = 1 x2946 = 1 x2947 = 1 x2948 = 1 x2949 = 1 x2950 = 1 x2951 = 1 x2953 = 1 x2954 = 1 x2956 = 1 x2961 = 1 x2967 = 1 x2972 = 1 x2973 = 1 x2974 = 1 x2977 = 1 x2979 = 1 x2983 = 1 x2984 = 1 x2989 = 1 x2990 = 1 x2993 = 1 x2995 = 1 x2997 = 1 x3004 = 1 x3005 = 1 x3013 = 1 x3017 = 1 x3019 = 1 x3021 = 1 x3025 = 1 x3026 = 1 x3029 = 1 x3033 = 1 x3034 = 1 x3038 = 1 x3042 = 1 x3043 = 1 x3044 = 1 x3055 = 1 x3058 = 1 x3060 = 1 x3062 = 1 x3063 = 1 x3064 = 1 x3065 = 1 x3066 = 1 x3067 = 1 x3068 = 1 x3069 = 1 x3070 = 1 x3072 = 1 x3074 = 1 x3075 = 1 x3076 = 1 x3078 = 1 x3079 = 1 x3082 = 1 x3083 = 1 x3084 = 1 x3086 = 1 x3087 = 1 x3091 = 1 x3096 = 1 x3263 = 1 x3266 = 1 x3268 = 1 x3274 = 1 x3310 = 1 x3345 = 1 x3351 = 1 x3361 = 1 x3364 = 1 x3436 = 1 x3447 = 1 x3509 = 1 x3516 = 1 x3517 = 1 x3520 = 1 x3522 = 1 x3525 = 1 x3528 = 1 x3531 = 1 x3534 = 1 x3539 = 1 x3595 = 1 x3596 = 1 x3607 = 1 x3609 = 1 x3892 = 1 x3899 = 1 x3906 = 1 x3961 = 1 x4114 = 1 x4118 = 1 x4171 = 1 x4236 = 1 x4243 = 1 x4247 = 1 x4357 = 1 x4362 = 1 x4363 = 1 x4434 = 1 x4437 = 1 x4488 = 1 x4495 = 1 x4511 = 1 x4514 = 1 x4577 = 1 x4634 = 1 x4699 = 1 x4828 = 1 x4928 = 1 x4929 = 1 x4931 = 1 x4963 = 1 x4965 = 1 x4975 = 1 x5043 = 1 x5049 = 1 x5061 = 1 x5063 = 1 x5064 = 1 x5067 = 1 x5068 = 1 x5069 = 1 x5070 = 1 x5071 = 1 x5078 = 1 x5085 = 1 x5091 = 1 x5092 = 1 x5105 = 1 x5106 = 1 x5114 = 1 x5120 = 1 x5137 = 1 x5139 = 1 x5152 = 1 x5153 = 1 x5155 = 1 x5158 = 1 x5164 = 1 x5165 = 1 x5166 = 1 x5167 = 1 x5168 = 1 x5169 = 1 x5170 = 1 Feasible FOUND in 407 iterations! First sol: obj=314434.5922295207 time=20 iter=407 restarts=186 stage=3 20.30user 0.07system 0:20.39elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 88inputs+4512outputs (0major+26308minor)pagefaults 0swaps