Optimize a model with 1748 rows, 1526878 columns and 3053756 nonzeros Presolve removed 0 rows and 0 columns (presolve time = 15s) ... Presolve removed 0 rows and 0 columns (presolve time = 17s) ... Presolve time: 17.59s Presolved: 1748 rows, 1526878 columns, 3053756 nonzeros Variable types: 0 continuous, 1526878 integer (1526878 binary) Starting sifting (using dual simplex for sub-problems)... Iter Pivots Primal Obj Dual Obj Time 0 0 infinity 0.0000000e+00 0s 1 2439 5.3195655e+06 6.0010117e+03 1s 2 5089 3.2264900e+05 2.0372959e+05 1s Sifting complete Root relaxation: objective 3.215520e+05, 7469 iterations, 1.02 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 321552.000 0 250 - 321552.000 - - 23s 0 0 322223.500 0 194 - 322223.500 - - 37s 0 0 322676.667 0 334 - 322676.667 - - 40s 0 0 323197.512 0 297 - 323197.512 - - 43s 0 0 323441.383 0 352 - 323441.383 - - 47s 0 0 323726.200 0 323 - 323726.200 - - 50s 0 0 323963.852 0 287 - 323963.852 - - 55s 0 0 324109.148 0 261 - 324109.148 - - 59s 0 0 324181.763 0 391 - 324181.763 - - 63s 0 0 324286.213 0 466 - 324286.213 - - 66s 0 0 324404.901 0 428 - 324404.901 - - 72s 0 0 324482.623 0 348 - 324482.623 - - 76s 0 0 324547.344 0 385 - 324547.344 - - 80s 0 0 324617.535 0 476 - 324617.535 - - 85s 0 0 324655.593 0 377 - 324655.593 - - 89s 0 0 324709.579 0 354 - 324709.579 - - 93s 0 0 324736.534 0 456 - 324736.534 - - 99s 0 0 324736.534 0 448 - 324736.534 - - 139s 0 2 324736.534 0 448 - 324736.534 - - 200s 5 7 326923.083 4 299 - 326864.750 - 55.0 205s 17 19 326971.500 11 210 - 326864.750 - 18.1 210s 29 31 327037.583 22 182 - 326864.750 - 11.6 215s 38 40 327051.199 30 207 - 326864.750 - 9.6 220s 48 50 327061.250 39 156 - 326864.750 - 8.0 225s 58 60 327083.833 46 145 - 326864.750 - 7.1 230s 69 71 327118.333 55 140 - 326864.750 - 6.3 235s 79 81 327143.833 65 117 - 326864.750 - 5.8 240s 88 90 327167.500 72 112 - 326864.750 - 5.5 245s 102 104 327194.125 84 112 - 326864.750 - 5.1 250s 116 118 327265.000 92 93 - 326864.750 - 4.9 255s 127 129 327339.000 100 80 - 326864.750 - 4.7 260s 142 144 327434.000 112 78 - 326864.750 - 4.6 265s 152 154 327433.750 118 83 - 326864.750 - 4.5 270s 167 169 327504.500 129 76 - 326864.750 - 4.4 275s 178 180 327540.667 140 107 - 326864.750 - 4.2 281s 189 191 327747.500 150 76 - 326864.750 - 4.2 285s 202 204 327813.500 162 70 - 326864.750 - 4.0 290s 214 216 328046.500 172 64 - 326864.750 - 4.0 295s 225 227 328102.000 180 58 - 326864.750 - 3.9 300s 235 237 328153.500 189 54 - 326864.750 - 3.9 305s 245 247 328190.500 197 50 - 326864.750 - 3.8 310s 256 258 328233.500 205 48 - 326864.750 - 3.8 315s 267 269 328298.500 213 50 - 326864.750 - 3.7 320s 281 283 328350.500 224 54 - 326864.750 - 3.7 325s 291 293 328452.500 232 74 - 326864.750 - 3.7 330s 301 303 328557.000 239 48 - 326864.750 - 3.6 335s 313 315 328699.000 246 48 - 326864.750 - 3.7 340s 323 325 328759.000 254 48 - 326864.750 - 3.6 345s 336 338 328831.500 265 50 - 326864.750 - 3.6 350s 346 348 328941.500 273 48 - 326864.750 - 3.6 355s 354 356 328982.000 280 48 - 326864.750 - 3.6 360s 362 364 329018.000 287 54 - 326864.750 - 3.6 365s 372 374 329063.500 294 52 - 326864.750 - 3.6 370s 381 383 329095.500 301 50 - 326864.750 - 3.5 375s 392 394 329161.000 311 52 - 326864.750 - 3.5 380s 402 404 329202.000 319 48 - 326864.750 - 3.5 385s 411 413 329283.500 326 48 - 326864.750 - 3.5 390s 421 423 329392.000 336 48 - 326864.750 - 3.4 395s 431 433 329504.000 345 50 - 326864.750 - 3.4 400s 441 443 329565.500 354 48 - 326864.750 - 3.4 405s 451 453 329626.000 363 48 - 326864.750 - 3.4 410s 462 464 329692.000 371 50 - 326864.750 - 3.3 415s 474 476 329759.500 380 53 - 326864.750 - 3.3 420s 485 487 329823.400 389 82 - 326864.750 - 3.3 427s 491 493 329852.000 394 48 - 326864.750 - 3.4 430s 500 502 329912.750 400 51 - 326864.750 - 3.4 435s 511 513 329992.500 407 42 - 326864.750 - 3.4 440s 523 525 330062.200 417 58 - 326864.750 - 3.4 445s 539 541 330184.000 428 36 - 326864.750 - 3.4 450s 551 553 330280.000 437 38 - 326864.750 - 3.4 455s 563 565 330336.500 445 36 - 326864.750 - 3.4 460s 575 577 330376.500 453 38 - 326864.750 - 3.4 465s 587 589 330473.000 461 36 - 326864.750 - 3.4 470s 598 600 330493.000 470 36 - 326864.750 - 3.3 475s 608 610 330525.000 480 36 - 326864.750 - 3.3 480s 619 621 330574.000 490 30 - 326864.750 - 3.3 485s 631 633 330607.500 500 30 - 326864.750 - 3.2 490s 643 645 330722.000 507 30 - 326864.750 - 3.2 495s 655 657 330818.000 516 30 - 326864.750 - 3.2 500s 665 667 330914.000 524 32 - 326864.750 - 3.2 505s 677 679 331034.000 534 30 - 326864.750 - 3.2 510s 686 688 331113.500 541 30 - 326864.750 - 3.2 515s 695 697 331159.000 549 30 - 326864.750 - 3.2 520s 706 708 331288.500 558 38 - 326864.750 - 3.2 525s 716 718 331441.000 565 32 - 326864.750 - 3.2 530s 724 726 331485.000 569 30 - 326864.750 - 3.2 535s 738 740 331516.500 577 30 - 326864.750 - 3.2 540s 749 751 331563.000 586 30 - 326864.750 - 3.2 545s 759 761 331605.500 594 30 - 326864.750 - 3.2 550s 769 771 331665.500 602 30 - 326864.750 - 3.2 555s 779 781 331725.000 610 30 - 326864.750 - 3.2 560s 790 792 331778.500 617 34 - 326864.750 - 3.2 565s 801 803 331891.500 625 30 - 326864.750 - 3.2 570s 812 814 331976.000 634 30 - 326864.750 - 3.3 575s 823 825 332024.000 643 30 - 326864.750 - 3.2 580s 833 835 332072.500 652 32 - 326864.750 - 3.2 585s 843 845 332157.000 658 30 - 326864.750 - 3.2 590s 852 854 332223.000 666 36 - 326864.750 - 3.2 595s 863 865 332255.000 676 40 - 326864.750 - 3.2 600s 873 875 332310.500 684 30 - 326864.750 - 3.2 605s 883 885 332363.500 691 32 - 326864.750 - 3.2 610s 892 894 332416.500 697 30 - 326864.750 - 3.2 615s 904 906 332466.000 706 30 - 326864.750 - 3.2 620s 915 917 332530.000 713 30 - 326864.750 - 3.2 625s 925 927 332594.000 719 32 - 326864.750 - 3.2 630s 937 939 332690.000 730 26 - 326864.750 - 3.2 635s 946 948 332750.000 737 28 - 326864.750 - 3.2 640s 957 959 332856.500 747 24 - 326864.750 - 3.2 645s 968 970 332908.500 756 24 - 326864.750 - 3.2 650s 978 980 332991.500 765 24 - 326864.750 - 3.2 655s 988 990 333069.500 773 24 - 326864.750 - 3.2 660s 997 999 333120.500 781 26 - 326864.750 - 3.2 665s 1008 1010 333206.500 791 26 - 326864.750 - 3.2 670s 1018 1020 333292.500 800 26 - 326864.750 - 3.2 675s 1029 1031 333500.000 808 26 - 326864.750 - 3.2 680s 1038 1040 333540.500 816 26 - 326864.750 - 3.2 685s 1047 1049 333672.500 824 26 - 326864.750 - 3.2 690s 1057 1059 333711.000 830 24 - 326864.750 - 3.2 695s 1065 1067 333741.000 837 48 - 326864.750 - 3.2 700s 1078 1080 333840.000 847 28 - 326864.750 - 3.2 705s 1090 1092 333916.000 855 24 - 326864.750 - 3.2 710s 1102 1104 334000.500 865 36 - 326864.750 - 3.2 715s 1113 1115 334026.000 874 24 - 326864.750 - 3.2 720s 1125 1127 334084.000 885 28 - 326864.750 - 3.2 725s 1134 1136 334147.000 892 29 - 326864.750 - 3.2 730s 1145 1147 334176.000 902 24 - 326864.750 - 3.2 735s 1156 1158 334196.000 912 24 - 326864.750 - 3.2 740s 1168 1170 334228.000 921 26 - 326864.750 - 3.2 745s 1177 1179 334260.000 928 24 - 326864.750 - 3.2 750s 1187 1189 334324.000 936 24 - 326864.750 - 3.2 755s 1197 1199 334346.000 943 24 - 326864.750 - 3.2 760s 1207 1209 334459.000 950 24 - 326864.750 - 3.2 765s 1217 1219 334483.000 957 24 - 326864.750 - 3.2 770s 1227 1229 334531.000 965 24 - 326864.750 - 3.1 775s 1237 1239 334546.000 971 24 - 326864.750 - 3.1 780s 1251 1253 334649.000 978 24 - 326864.750 - 3.1 785s 1263 1265 334905.000 985 24 - 326864.750 - 3.1 790s 1276 1278 335097.000 992 24 - 326864.750 - 3.1 795s 1288 1290 335262.500 1001 26 - 326864.750 - 3.1 800s 1301 1303 335620.000 1008 26 - 326864.750 - 3.2 805s 1313 1315 336228.000 1016 24 - 326864.750 - 3.1 810s 1323 1325 336260.000 1024 24 - 326864.750 - 3.1 815s 1334 1336 336356.000 1032 24 - 326864.750 - 3.1 820s 1347 1349 336435.000 1041 24 - 326864.750 - 3.1 825s 1359 1361 336505.500 1049 26 - 326864.750 - 3.1 830s 1369 1371 336595.000 1056 26 - 326864.750 - 3.1 835s 1378 1380 336677.500 1064 28 - 326864.750 - 3.1 840s 1391 1393 336711.000 1074 18 - 326864.750 - 3.1 845s 1402 1404 336871.000 1081 18 - 326864.750 - 3.1 850s 1413 1415 336999.000 1090 18 - 326864.750 - 3.1 855s 1426 1428 337223.000 1100 20 - 326864.750 - 3.1 860s 1437 1439 337276.222 1108 50 - 326864.750 - 3.1 865s 1449 1451 337352.000 1117 18 - 326864.750 - 3.1 870s 1460 1462 337369.000 1125 28 - 326864.750 - 3.1 875s 1470 1472 337373.500 1134 18 - 326864.750 - 3.1 880s 1480 1482 337402.000 1141 20 - 326864.750 - 3.1 885s 1490 1492 337464.000 1149 18 - 326864.750 - 3.1 890s 1499 1501 337560.000 1156 18 - 326864.750 - 3.1 895s 1509 1511 337655.000 1165 18 - 326864.750 - 3.1 900s 1518 1520 337717.000 1171 18 - 326864.750 - 3.1 905s 1529 1531 337857.500 1178 20 - 326864.750 - 3.1 910s 1540 1542 338064.500 1185 20 - 326864.750 - 3.1 915s 1552 1554 338165.000 1192 18 - 326864.750 - 3.1 920s 1564 1566 338261.000 1202 20 - 326864.750 - 3.1 925s 1574 1576 338506.000 1209 18 - 326864.750 - 3.1 930s 1585 1587 338484.000 1220 18 - 326864.750 - 3.1 935s 1596 1598 338552.500 1227 20 - 326864.750 - 3.1 940s 1607 1609 338677.000 1236 18 - 326864.750 - 3.1 945s 1616 1618 338933.000 1243 18 - 326864.750 - 3.1 950s 1626 1628 339069.000 1251 18 - 326864.750 - 3.1 955s 1638 1640 339265.000 1261 18 - 326864.750 - 3.1 960s 1649 1651 339374.500 1268 20 - 326864.750 - 3.1 965s 1659 1661 339481.000 1276 20 - 326864.750 - 3.1 970s 1674 1676 339667.500 1285 18 - 326864.750 - 3.1 975s 1684 1686 339861.000 1293 18 - 326864.750 - 3.1 980s 1695 1697 340121.000 1301 18 - 326864.750 - 3.1 985s 1707 1709 340344.000 1310 18 - 326864.750 - 3.1 990s 1716 1718 340495.500 1317 18 - 326864.750 - 3.1 995s 1726 1728 340764.500 1326 20 - 326864.750 - 3.1 1000s 1738 1740 340910.000 1336 18 - 326864.750 - 3.1 1005s 1749 1751 341240.500 1342 20 - 326864.750 - 3.1 1010s 1760 1762 341763.000 1350 18 - 326864.750 - 3.1 1015s 1774 1776 342403.000 1360 20 - 326864.750 - 3.1 1020s 1783 1785 342583.500 1368 18 - 326864.750 - 3.1 1025s 1793 1795 342849.500 1377 26 - 326864.750 - 3.1 1030s 1802 1804 342947.000 1384 18 - 326864.750 - 3.1 1035s 1812 1814 343056.000 1392 20 - 326864.750 - 3.1 1040s 1821 1823 343113.500 1398 18 - 326864.750 - 3.1 1045s 1832 1834 343195.500 1405 18 - 326864.750 - 3.1 1050s 1840 1842 343379.000 1410 18 - 326864.750 - 3.1 1055s 1850 1852 343410.500 1418 18 - 326864.750 - 3.1 1060s 1861 1863 343646.500 1427 18 - 326864.750 - 3.1 1065s 1872 1874 343587.000 1436 18 - 326864.750 - 3.1 1070s 1882 1884 343703.500 1445 20 - 326864.750 - 3.1 1075s 1894 1896 343826.500 1457 18 - 326864.750 - 3.1 1080s 1904 1906 343941.500 1467 20 - 326864.750 - 3.1 1085s 1914 1916 344040.500 1474 18 - 326864.750 - 3.1 1090s 1926 1928 344201.000 1486 22 - 326864.750 - 3.1 1095s 1940 1942 344638.000 1495 18 - 326864.750 - 3.1 1100s 1951 1953 344725.000 1502 20 - 326864.750 - 3.1 1105s 1964 1966 344987.000 1512 20 - 326864.750 - 3.1 1110s 1974 1976 345307.000 1518 20 - 326864.750 - 3.1 1115s 1986 1988 345531.000 1526 18 - 326864.750 - 3.1 1120s 1997 1999 345734.000 1534 18 - 326864.750 - 3.1 1125s 2009 2011 346235.000 1540 18 - 326864.750 - 3.1 1130s 2021 2023 346363.000 1548 18 - 326864.750 - 3.1 1135s 2032 2034 346504.500 1556 20 - 326864.750 - 3.1 1140s 2043 2045 346658.500 1563 20 - 326864.750 - 3.1 1145s 2053 2055 346877.000 1571 22 - 326864.750 - 3.1 1150s 2066 2068 347003.000 1581 14 - 326864.750 - 3.1 1155s 2078 2080 347195.000 1590 12 - 326864.750 - 3.1 1160s 2088 2090 347355.000 1597 12 - 326864.750 - 3.1 1165s 2100 2102 347510.500 1606 12 - 326864.750 - 3.1 1170s 2110 2112 347661.500 1613 16 - 326864.750 - 3.1 1175s 2121 2123 347689.000 1624 12 - 326864.750 - 3.1 1180s 2129 2131 347723.500 1631 12 - 326864.750 - 3.1 1185s 2137 2139 347772.000 1638 12 - 326864.750 - 3.1 1190s 2145 2147 347797.500 1645 12 - 326864.750 - 3.1 1195s 2153 2155 347818.500 1652 16 - 326864.750 - 3.1 1200s 2162 2164 347834.500 1661 14 - 326864.750 - 3.1 1205s 2171 2173 347858.000 1669 12 - 326864.750 - 3.1 1210s 2180 2182 347895.500 1678 12 - 326864.750 - 3.1 1215s 2190 2192 347919.500 1687 18 - 326864.750 - 3.1 1220s 2199 2201 347963.500 1695 12 - 326864.750 - 3.1 1225s 2210 2212 348005.000 1704 16 - 326864.750 - 3.1 1230s 2221 2223 348068.000 1712 14 - 326864.750 - 3.1 1235s 2232 2234 348310.000 1720 12 - 326864.750 - 3.1 1240s 2245 2247 348517.500 1730 14 - 326864.750 - 3.1 1245s 2255 2257 348688.000 1739 16 - 326864.750 - 3.1 1250s 2266 2268 348814.000 1747 12 - 326864.750 - 3.1 1255s 2277 2279 349017.500 1757 14 - 326864.750 - 3.1 1260s 2291 2293 349450.500 1765 12 - 326864.750 - 3.1 1265s 2302 2304 349768.500 1772 14 - 326864.750 - 3.1 1270s 2314 2316 350008.000 1781 12 - 326864.750 - 3.1 1275s 2324 2326 350088.500 1790 14 - 326864.750 - 3.1 1280s 2335 2337 351009.500 1797 12 - 326864.750 - 3.1 1285s 2346 2348 350509.500 1803 12 - 326864.750 - 3.1 1290s 2358 2360 350540.500 1812 12 - 326864.750 - 3.1 1295s 2370 2372 350723.000 1823 14 - 326864.750 - 3.1 1300s 2379 2381 350725.500 1830 12 - 326864.750 - 3.1 1305s 2388 2390 350808.500 1837 14 - 326864.750 - 3.1 1310s 2398 2400 350951.000 1846 14 - 326864.750 - 3.1 1315s 2409 2411 350998.000 1856 14 - 326864.750 - 3.1 1320s 2418 2420 351085.000 1863 12 - 326864.750 - 3.1 1325s 2431 2433 351178.500 1874 12 - 326864.750 - 3.1 1330s 2442 2444 351288.500 1881 12 - 326864.750 - 3.1 1335s 2451 2453 351354.000 1888 12 - 326864.750 - 3.1 1340s 2464 2466 351465.500 1897 12 - 326864.750 - 3.1 1345s 2475 2477 351556.500 1907 14 - 326864.750 - 3.1 1350s 2488 2490 351708.000 1918 12 - 326864.750 - 3.1 1355s 2498 2500 352185.000 1926 12 - 326864.750 - 3.1 1360s 2508 2510 351938.500 1935 12 - 326864.750 - 3.1 1365s 2517 2519 351962.000 1943 12 - 326864.750 - 3.1 1370s 2528 2530 352109.000 1952 12 - 326864.750 - 3.1 1375s 2540 2542 352260.000 1962 12 - 326864.750 - 3.1 1380s 2551 2553 352487.500 1969 12 - 326864.750 - 3.1 1385s 2562 2564 352773.000 1978 12 - 326864.750 - 3.1 1390s 2574 2576 353061.000 1985 14 - 326864.750 - 3.1 1395s 2584 2586 353445.000 1991 16 - 326864.750 - 3.1 1400s 2593 2595 353573.000 1998 14 - 326864.750 - 3.1 1405s 2604 2606 353583.500 2007 14 - 326864.750 - 3.1 1410s 2615 2617 353764.000 2016 14 - 326864.750 - 3.1 1415s 2627 2629 354052.000 2025 12 - 326864.750 - 3.1 1420s 2639 2641 354276.000 2036 12 - 326864.750 - 3.1 1425s 2648 2650 354468.000 2045 14 - 326864.750 - 3.1 1430s 2659 2661 354596.000 2054 12 - 326864.750 - 3.1 1435s 2671 2673 354701.500 2063 12 - 326864.750 - 3.1 1440s 2682 2684 354893.000 2071 12 - 326864.750 - 3.1 1445s 2695 2697 355025.500 2079 14 - 326864.750 - 3.2 1450s 2706 2708 355060.500 2088 12 - 326864.750 - 3.2 1455s 2718 2720 355080.000 2098 12 - 326864.750 - 3.1 1460s 2727 2729 355127.000 2104 12 - 326864.750 - 3.1 1465s 2738 2740 355159.000 2112 12 - 326864.750 - 3.1 1470s 2747 2749 355223.000 2119 12 - 326864.750 - 3.1 1475s 2757 2759 355279.500 2127 12 - 326864.750 - 3.1 1480s 2766 2768 355295.500 2134 12 - 326864.750 - 3.1 1485s 2775 2777 355342.000 2140 12 - 326864.750 - 3.1 1490s 2784 2786 355389.000 2147 12 - 326864.750 - 3.1 1495s 2794 2796 355485.000 2153 12 - 326864.750 - 3.1 1500s 2806 2808 355541.625 2161 21 - 326864.750 - 3.1 1505s 2816 2818 355566.000 2171 12 - 326864.750 - 3.1 1510s 2829 2831 355598.000 2181 14 - 326864.750 - 3.1 1515s 2840 2842 355726.000 2188 12 - 326864.750 - 3.1 1520s 2853 2855 356238.000 2198 14 - 326864.750 - 3.1 1525s 2866 2868 356430.000 2206 14 - 326864.750 - 3.1 1530s 2876 2878 356718.000 2211 14 - 326864.750 - 3.1 1535s 2887 2889 356800.000 2220 12 - 326864.750 - 3.1 1540s 2897 2899 356861.000 2228 14 - 326864.750 - 3.1 1545s 2908 2910 356912.500 2236 12 - 326864.750 - 3.1 1550s 2920 2922 357194.000 2245 12 - 326864.750 - 3.1 1555s 2930 2932 357371.000 2252 12 - 326864.750 - 3.1 1560s 2943 2945 357448.500 2261 14 - 326864.750 - 3.1 1565s 2955 2957 357631.500 2270 12 - 326864.750 - 3.1 1570s 2965 2967 357709.000 2278 12 - 326864.750 - 3.1 1575s 2975 2977 357799.000 2287 14 - 326864.750 - 3.1 1580s 2983 2985 357834.500 2294 12 - 326864.750 - 3.1 1585s 2991 2993 357910.000 2302 12 - 326864.750 - 3.1 1629s 2995 2989 infeasible 2301 - 326864.750 - 3.1 1630s 3003 2986 330381.000 451 448 - 326866.583 - 3.2 1679s 3004 2987 337366.500 1120 448 - 326866.583 - 3.2 1682s 3005 2987 333242.000 788 283 - 328046.500 - 3.2 1706s 3006 2988 330557.000 468 176 - 329773.000 - 3.2 1725s 3007 2989 341412.500 1344 235 - 330307.726 - 3.2 1756s 3008 2989 330557.000 468 265 - 330486.668 - 3.2 1808s 3009 2990 334076.000 856 262 - 330620.156 - 3.2 1857s 3010 2991 334486.500 954 226 - 330673.250 - 3.2 1918s 3011 2991 343252.500 1365 321 - 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331770.732 - 6.6 3465s 5042 4347 340534.000 1024 26 - 331770.732 - 6.6 3470s 5052 4354 340630.000 1029 24 - 331770.732 - 6.6 3475s 5061 4360 340758.000 1033 26 - 331770.732 - 6.6 3480s 5072 4367 340726.000 1039 26 - 331770.732 - 6.6 3485s 5081 4373 340854.000 1043 24 - 331770.732 - 6.6 3490s 5089 4379 340830.000 1047 24 - 331770.732 - 6.6 3495s 5098 4385 340822.000 1052 26 - 331770.732 - 6.6 3500s 5107 4391 340939.000 1056 24 - 331770.732 - 6.6 3505s 5116 4397 340850.500 1061 32 - 331770.732 - 6.6 3510s 5126 4403 340873.500 1066 26 - 331770.732 - 6.6 3515s 5133 4408 340946.500 1069 30 - 331770.732 - 6.6 3520s 5144 4415 341238.000 1075 24 - 331770.732 - 6.6 3525s 5153 4421 341238.000 1079 24 - 331770.732 - 6.6 3530s 5163 4428 341366.000 1084 24 - 331770.732 - 6.6 3535s 5174 4435 341270.000 1090 24 - 331770.732 - 6.6 3540s 5181 4440 341462.000 1093 24 - 331770.732 - 6.5 3545s 5190 4446 341398.000 1098 24 - 331770.732 - 6.5 3550s 5200 4453 341462.000 1103 26 - 331770.732 - 6.5 3555s 5211 4460 341558.000 1108 26 - 331770.732 - 6.5 3560s 5218 4465 341622.000 1112 28 - 331770.732 - 6.5 3565s 5228 4471 341686.000 1117 31 - 331770.732 - 6.5 3570s 5240 4479 341782.000 1123 24 - 331770.732 - 6.5 3575s 5249 4485 341910.167 1127 38 - 331770.732 - 6.5 3580s 5259 4492 342102.000 1132 26 - 331770.732 - 6.5 3585s 5268 4498 342006.000 1137 26 - 331770.732 - 6.5 3590s 5276 4503 342048.000 1141 24 - 331770.732 - 6.5 3595s Cutting planes: Gomory: 114 Zero half: 60 Explored 5288 nodes (43408 simplex iterations) in 3600.15 seconds Thread count was 1 (of 16 available processors) Time limit reached Best objective -, best bound 3.317710000000e+05, gap - Gurobi 5.0.1 (linux64) logging started Wed Nov 28 01:27:12 2012