0.00/0.00 c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.00 c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-3450887-1307093186.opb>
0.09/0.14 c original problem has 1821 variables (1821 bin, 0 int, 0 impl, 0 cont) and 4706 constraints
0.09/0.14 c problem read
0.09/0.14 c presolving settings loaded
0.09/0.18 o 1821
0.09/0.18 c feasible solution found by trivial heuristic, objective value 1.821000e+03
0.09/0.18 c presolving:
0.19/0.22 c (round 1) 20 del vars, 236 del conss, 0 add conss, 20 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 14 impls, 0 clqs
0.19/0.22 c (round 2) 20 del vars, 242 del conss, 0 add conss, 20 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 14 impls, 0 clqs
0.39/0.47 c (round 3) 20 del vars, 2529 del conss, 0 add conss, 20 chg bounds, 39 chg sides, 0 chg coeffs, 4360 upgd conss, 14 impls, 0 clqs
0.39/0.47 c (round 4) 60 del vars, 2529 del conss, 0 add conss, 20 chg bounds, 39 chg sides, 0 chg coeffs, 4371 upgd conss, 14 impls, 0 clqs
0.39/0.48 c (round 5) 62 del vars, 2529 del conss, 0 add conss, 20 chg bounds, 39 chg sides, 0 chg coeffs, 4379 upgd conss, 14 impls, 0 clqs
0.49/0.50 c (0.5s) probing: 101/1759 (5.7%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.49/0.50 c (0.5s) probing aborted: 100/100 successive totally useless probings
0.49/0.50 c presolving (6 rounds):
0.49/0.50 c 62 deleted vars, 2529 deleted constraints, 0 added constraints, 20 tightened bounds, 0 added holes, 39 changed sides, 0 changed coefficients
0.49/0.50 c 14 implications, 0 cliques
0.49/0.50 c presolved problem has 1759 variables (1759 bin, 0 int, 0 impl, 0 cont) and 2177 constraints
0.49/0.50 c 1 constraints of type <setppc>
0.49/0.50 c 2176 constraints of type <logicor>
0.49/0.50 c transformed objective value is always integral (scale: 1)
0.49/0.50 c Presolving Time: 0.33
0.49/0.50 c - non default parameters ----------------------------------------------------------------------
0.49/0.50 c # SCIP version 2.0.1.5
0.49/0.50 c
0.49/0.50 c # frequency for displaying node information lines
0.49/0.50 c # [type: int, range: [-1,2147483647], default: 100]
0.49/0.50 c display/freq = 10000
0.49/0.50 c
0.49/0.50 c # maximal time in seconds to run
0.49/0.50 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.50 c limits/time = 1800
0.49/0.50 c
0.49/0.50 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.49/0.50 c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
0.49/0.50 c limits/memory = 13950
0.49/0.50 c
0.49/0.50 c # default clock type (1: CPU user seconds, 2: wall clock time)
0.49/0.50 c # [type: int, range: [1,2], default: 1]
0.49/0.50 c timing/clocktype = 2
0.49/0.50 c
0.49/0.50 c # belongs reading time to solving time?
0.49/0.50 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.50 c timing/reading = TRUE
0.49/0.50 c
0.49/0.50 c # should presolving try to simplify inequalities
0.49/0.50 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.50 c constraints/linear/simplifyinequalities = TRUE
0.49/0.50 c
0.49/0.50 c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
0.49/0.50 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.50 c constraints/indicator/addCouplingCons = TRUE
0.49/0.50 c
0.49/0.50 c # should presolving try to simplify knapsacks
0.49/0.50 c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
0.49/0.50 c constraints/knapsack/simplifyinequalities = TRUE
0.49/0.50 c
0.49/0.50 c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
0.49/0.50 c # [type: int, range: [-1,2147483647], default: -1]
0.49/0.50 c separating/rapidlearning/freq = 0
0.49/0.50 c
0.49/0.50 c -----------------------------------------------------------------------------------------------
0.49/0.50 c start solving
0.49/0.50 c
0.49/0.50 o 1779
0.49/0.50 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
0.49/0.50 c t 0.5s| 1 | 0 | 0 | - | 12M| 0 | - |1759 |2177 | 0 | 0 | 0 | 0 | 0 | -- | 1.779000e+03 | Inf
0.49/0.53 o 93
0.49/0.53 c b 0.5s| 1 | 0 | 0 | - | 17M| 0 | - |1759 |2177 |1759 |2177 | 0 | 0 | 0 | -- | 9.300000e+01 | Inf
0.69/0.77 c 0.8s| 1 | 0 | 2326 | - | 17M| 0 | 155 |1759 |2177 |1759 |2177 | 0 | 0 | 0 | 6.798636e+01 | 9.300000e+01 | 36.79%
1.01/1.11 c 1.1s| 1 | 0 | 2427 | - | 18M| 0 | 136 |1759 |2177 |1759 |2181 | 4 | 0 | 0 | 6.835185e+01 | 9.300000e+01 | 36.06%
1.39/1.43 c 1.4s| 1 | 0 | 3043 | - | 19M| 0 | 209 |1759 |2177 |1759 |2184 | 7 | 0 | 0 | 6.859045e+01 | 9.300000e+01 | 35.59%
1.69/1.77 c 1.8s| 1 | 0 | 3204 | - | 20M| 0 | 170 |1759 |2177 |1759 |2188 | 11 | 0 | 0 | 6.889286e+01 | 9.300000e+01 | 34.99%
2.11/2.13 c 2.1s| 1 | 0 | 3276 | - | 21M| 0 | 164 |1759 |2177 |1759 |2193 | 16 | 0 | 0 | 6.889286e+01 | 9.300000e+01 | 34.99%
2.39/2.41 c 2.4s| 1 | 0 | 3707 | - | 21M| 0 | 126 |1759 |2177 |1759 |2199 | 22 | 0 | 0 | 6.891667e+01 | 9.300000e+01 | 34.95%
2.69/2.76 c 2.8s| 1 | 0 | 3768 | - | 22M| 0 | 117 |1759 |2177 |1759 |2203 | 26 | 0 | 0 | 6.892619e+01 | 9.300000e+01 | 34.93%
2.99/3.08 c 3.1s| 1 | 0 | 3942 | - | 23M| 0 | 143 |1759 |2177 |1759 |2206 | 29 | 0 | 0 | 6.904762e+01 | 9.300000e+01 | 34.69%
3.39/3.47 c 3.5s| 1 | 0 | 4368 | - | 24M| 0 | 113 |1759 |2177 |1759 |2210 | 33 | 0 | 0 | 6.917060e+01 | 9.300000e+01 | 34.45%
3.79/3.87 c 3.9s| 1 | 0 | 4394 | - | 24M| 0 | 94 |1759 |2177 |1759 |2211 | 34 | 0 | 0 | 6.925000e+01 | 9.300000e+01 | 34.30%
4.09/4.14 c 4.1s| 1 | 0 | 4465 | - | 24M| 0 | 117 |1759 |2177 |1759 |2213 | 36 | 0 | 0 | 6.925000e+01 | 9.300000e+01 | 34.30%
4.19/4.23 c 4.2s| 1 | 0 | 4596 | - | 24M| 0 | 148 |1759 |2177 |1759 |2216 | 40 | 0 | 0 | 6.937500e+01 | 9.300000e+01 | 34.05%
4.31/4.36 c 4.4s| 1 | 0 | 4741 | - | 24M| 0 | 143 |1759 |2177 |1759 |2217 | 41 | 0 | 0 | 6.950000e+01 | 9.300000e+01 | 33.81%
4.49/4.59 o 71
4.49/4.59 c time | node | left |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr| dualbound | primalbound | gap
4.49/4.59 c E 4.6s| 1 | 0 | 4741 | - | 24M| 0 | 143 |1759 |2177 |1759 |2217 | 41 | 0 | 0 | 6.950000e+01 | 7.100000e+01 | 2.16%
4.59/4.60 c 4.6s| 1 | 0 | 4741 | - | 24M| 0 | 143 |1759 |2177 |1759 |2217 | 41 | 0 | 0 | 6.950000e+01 | 7.100000e+01 | 2.16%
4.59/4.66 c 4.7s| 1 | 0 | 4741 | - | 24M| 0 | 143 |1759 |2177 |1759 |2205 | 41 | 0 | 0 | 6.950000e+01 | 7.100000e+01 | 2.16%
5.51/5.59 c 5.6s| 1 | 2 | 4741 | - | 24M| 0 | 143 |1759 |2177 |1759 |2205 | 41 | 0 | 18 | 6.950000e+01 | 7.100000e+01 | 2.16%
24.59/24.62 o 70
24.59/24.62 c *24.6s| 73 | 0 | 8996 | 59.1 | 25M| 35 | - |1759 |2177 |1759 |2184 | 41 | 0 | 404 | 7.000000e+01 | 7.000000e+01 | 0.00%
24.59/24.62 c
24.59/24.62 c SCIP Status : problem is solved [optimal solution found]
24.59/24.62 c Solving Time (sec) : 24.62
24.59/24.62 c Solving Nodes : 73
24.59/24.62 c Primal Bound : +7.00000000000000e+01 (16 solutions)
24.59/24.62 c Dual Bound : +7.00000000000000e+01
24.59/24.62 c Gap : 0.00 %
24.59/24.63 s OPTIMUM FOUND
24.59/24.63 v -x1821 -x1820 -x1819 -x1818 -x1817 -x1816 -x1815 -x1814 -x1813 -x1812 -x1811 -x1810 x1809 -x1808 -x1807 -x1806 -x1805 -x1804 -x1803
24.59/24.63 v -x1802 -x1801 -x1800 -x1799 -x1798 -x1797 -x1796 -x1795 -x1794 -x1793 -x1792 -x1791 -x1790 -x1789 -x1788 x1787 -x1786 -x1785
24.59/24.63 v -x1784 -x1783 -x1782 -x1781 -x1780 -x1779 -x1778 -x1777 -x1776 -x1775 -x1774 -x1773 -x1772 -x1771 -x1770 -x1769 -x1768 -x1767
24.59/24.63 v -x1766 -x1765 -x1764 -x1763 -x1762 x1761 -x1760 x1759 -x1758 -x1757 -x1756 x1755 x1754 -x1753 -x1752 -x1751 -x1750 -x1749
24.59/24.63 v -x1748 -x1747 -x1746 -x1745 -x1744 -x1743 -x1742 -x1741 -x1740 -x1739 -x1738 -x1737 -x1736 -x1735 -x1734 -x1733 -x1732 -x1731
24.59/24.63 v -x1730 -x1729 -x1728 -x1727 -x1726 -x1725 -x1724 -x1723 -x1722 -x1721 x1720 -x1719 -x1718 -x1717 -x1716 -x1715 -x1714 x1713
24.59/24.63 v -x1712 -x1711 x1710 -x1709 -x1708 -x1707 -x1706 x1705 -x1704 -x1703 -x1702 -x1701 -x1700 x1699 -x1698 x1697 -x1696 -x1695
24.59/24.63 v -x1694 -x1693 -x1692 x1691 -x1690 -x1689 -x1688 -x1687 -x1686 -x1685 -x1684 -x1683 -x1682 -x1681 -x1680 -x1679 -x1678 x1677 -x1676
24.59/24.63 v -x1675 -x1674 -x1673 -x1672 -x1671 -x1670 -x1669 -x1668 -x1667 -x1666 -x1665 -x1664 x1663 -x1662 x1661 -x1660 -x1659 -x1658
24.59/24.63 v -x1657 -x1656 -x1655 -x1654 -x1653 -x1652 -x1651 -x1650 -x1649 -x1648 -x1647 x1646 -x1645 -x1644 -x1643 -x1642 -x1641 -x1640
24.59/24.63 v -x1639 -x1638 -x1637 -x1636 -x1635 -x1634 -x1633 -x1632 -x1631 -x1630 -x1629 -x1628 -x1627 -x1626 -x1625 -x1624 -x1623 -x1622
24.59/24.63 v -x1621 -x1620 -x1619 -x1618 -x1617 -x1616 -x1615 -x1614 -x1613 -x1612 -x1611 -x1610 -x1609 -x1608 -x1607 -x1606 -x1605
24.59/24.63 v x1604 -x1603 -x1602 -x1601 x1600 -x1599 -x1598 -x1597 -x1596 -x1595 -x1594 -x1593 -x1592 -x1591 -x1590 -x1589 -x1588 -x1587 -x1586
24.59/24.63 v -x1585 -x1584 -x1583 -x1582 -x1581 -x1580 -x1579 -x1578 -x1577 x1576 -x1575 -x1574 -x1573 -x1572 -x1571 -x1570 -x1569 -x1568
24.59/24.63 v -x1567 -x1566 -x1565 -x1564 -x1563 -x1562 -x1561 -x1560 -x1559 -x1558 -x1557 -x1556 -x1555 -x1554 -x1553 -x1552 -x1551
24.59/24.63 v -x1550 -x1549 -x1548 -x1547 -x1546 -x1545 -x1544 x1543 x1542 x1541 -x1540 -x1539 -x1538 -x1537 -x1536 -x1535 -x1534 -x1533 -x1532
24.59/24.63 v -x1531 -x1530 -x1529 -x1528 -x1527 -x1526 -x1525 -x1524 x1523 -x1522 -x1521 -x1520 -x1519 -x1518 -x1517 -x1516 -x1515 -x1514
24.59/24.63 v x1513 -x1512 -x1511 -x1510 -x1509 -x1508 -x1507 -x1506 -x1505 -x1504 -x1503 -x1502 x1501 -x1500 x1499 -x1498 -x1497 -x1496
24.59/24.63 v -x1495 -x1494 -x1493 -x1492 -x1491 -x1490 -x1489 -x1488 -x1487 -x1486 -x1485 -x1484 -x1483 -x1482 -x1481 -x1480 -x1479 -x1478
24.59/24.63 v -x1477 -x1476 -x1475 -x1474 -x1473 -x1472 -x1471 -x1470 -x1469 x1468 -x1467 -x1466 -x1465 -x1464 -x1463 x1462 x1461 -x1460
24.59/24.63 v -x1459 -x1458 x1457 -x1456 -x1455 -x1454 -x1453 -x1452 -x1451 -x1450 -x1449 -x1448 -x1447 -x1446 -x1445 -x1444 -x1443 -x1442
24.59/24.63 v -x1441 -x1440 -x1439 -x1438 -x1437 -x1436 -x1435 -x1434 -x1433 -x1432 -x1431 -x1430 -x1429 -x1428 -x1427 -x1426 -x1425 -x1424
24.59/24.63 v -x1423 -x1422 -x1421 -x1420 -x1419 -x1418 -x1417 -x1416 -x1415 -x1414 -x1413 -x1412 -x1411 -x1410 -x1409 -x1408 -x1407 -x1406
24.59/24.63 v -x1405 -x1404 -x1403 -x1402 -x1401 -x1400 -x1399 -x1398 -x1397 -x1396 -x1395 -x1394 -x1393 -x1392 -x1391 -x1390 -x1389 -x1388
24.59/24.63 v -x1387 -x1386 -x1385 -x1384 -x1383 -x1382 -x1381 -x1380 -x1379 -x1378 -x1377 -x1376 -x1375 -x1374 -x1373 -x1372 -x1371 -x1370
24.59/24.63 v -x1369 -x1368 -x1367 -x1366 -x1365 -x1364 -x1363 -x1362 -x1361 -x1360 -x1359 -x1358 -x1357 -x1356 -x1355 -x1354 -x1353
24.59/24.63 v -x1352 -x1351 -x1350 -x1349 -x1348 -x1347 -x1346 -x1345 -x1344 x1343 -x1342 -x1341 -x1340 -x1339 -x1338 -x1337 -x1336 -x1335
24.59/24.63 v x1334 -x1333 -x1332 -x1331 -x1330 -x1329 -x1328 -x1327 -x1326 -x1325 -x1324 -x1323 -x1322 -x1321 -x1320 -x1319 -x1318 -x1317
24.59/24.63 v -x1316 -x1315 -x1314 -x1313 -x1312 -x1311 -x1310 -x1309 -x1308 -x1307 -x1306 -x1305 -x1304 -x1303 -x1302 -x1301 -x1300 -x1299
24.59/24.63 v -x1298 -x1297 -x1296 -x1295 -x1294 -x1293 x1292 -x1291 -x1290 -x1289 -x1288 -x1287 -x1286 -x1285 -x1284 -x1283 -x1282 -x1281
24.59/24.63 v -x1280 -x1279 -x1278 -x1277 x1276 -x1275 -x1274 -x1273 -x1272 -x1271 -x1270 -x1269 -x1268 -x1267 -x1266 -x1265 -x1264 -x1263
24.59/24.63 v -x1262 -x1261 -x1260 -x1259 -x1258 -x1257 -x1256 -x1255 -x1254 x1253 -x1252 -x1251 -x1250 -x1249 -x1248 -x1247 -x1246 -x1245
24.59/24.63 v -x1244 -x1243 -x1242 -x1241 -x1240 -x1239 -x1238 -x1237 -x1236 -x1235 -x1234 -x1233 -x1232 -x1231 -x1230 -x1229 -x1228 -x1227
24.59/24.63 v -x1226 -x1225 x1224 -x1223 -x1222 -x1221 -x1220 -x1219 -x1218 -x1217 -x1216 -x1215 -x1214 -x1213 -x1212 -x1211 -x1210 -x1209
24.59/24.63 v -x1208 -x1207 -x1206 -x1205 -x1204 -x1203 -x1202 -x1201 -x1200 -x1199 -x1198 -x1197 -x1196 -x1195 -x1194 -x1193 -x1192 -x1191
24.59/24.63 v x1190 -x1189 -x1188 -x1187 -x1186 -x1185 -x1184 -x1183 -x1182 -x1181 -x1180 -x1179 -x1178 -x1177 -x1176 -x1175 -x1174 -x1173
24.59/24.63 v -x1172 -x1171 -x1170 -x1169 -x1168 -x1167 -x1166 -x1165 -x1164 -x1163 -x1162 -x1161 -x1160 -x1159 -x1158 x1157 -x1156 -x1155
24.59/24.63 v -x1154 -x1153 -x1152 -x1151 -x1150 -x1149 -x1148 -x1147 -x1146 -x1145 -x1144 -x1143 -x1142 -x1141 -x1140 -x1139 -x1138 -x1137
24.59/24.63 v -x1136 -x1135 -x1134 -x1133 -x1132 -x1131 -x1130 -x1129 -x1128 -x1127 -x1126 -x1125 -x1124 -x1123 -x1122 -x1121 -x1120 -x1119
24.59/24.63 v -x1118 -x1117 -x1116 -x1115 -x1114 -x1113 -x1112 -x1111 -x1110 -x1109 -x1108 -x1107 -x1106 -x1105 -x1104 x1103 -x1102 -x1101
24.59/24.63 v -x1100 -x1099 -x1098 -x1097 -x1096 -x1095 -x1094 -x1093 -x1092 -x1091 x1090 -x1089 -x1088 -x1087 -x1086 -x1085 -x1084 -x1083
24.59/24.63 v -x1082 -x1081 -x1080 -x1079 -x1078 -x1077 -x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 x1067 -x1066 -x1065
24.59/24.63 v -x1064 -x1063 -x1062 -x1061 -x1060 -x1059 -x1058 -x1057 -x1056 -x1055 -x1054 -x1053 -x1052 -x1051 -x1050 -x1049 -x1048 -x1047
24.59/24.63 v -x1046 -x1045 -x1044 -x1043 -x1042 -x1041 -x1040 -x1039 -x1038 -x1037 -x1036 -x1035 -x1034 -x1033 -x1032 -x1031 -x1030
24.59/24.63 v -x1029 -x1028 -x1027 -x1026 -x1025 -x1024 -x1023 -x1022 -x1021 -x1020 -x1019 -x1018 x1017 -x1016 -x1015 -x1014 -x1013 -x1012
24.59/24.63 v -x1011 -x1010 -x1009 -x1008 -x1007 -x1006 -x1005 -x1004 -x1003 -x1002 -x1001 -x1000 -x999 -x998 -x997 -x996 -x995 -x994 -x993
24.59/24.63 v -x992 -x991 -x990 -x989 -x988 -x987 -x986 -x985 -x984 -x983 -x982 -x981 -x980 -x979 -x978 -x977 -x976 -x975 -x974 -x973 -x972
24.59/24.63 v -x971 -x970 -x969 -x968 x967 -x966 -x965 -x964 -x963 -x962 -x961 -x960 -x959 x958 -x957 x956 -x955 -x954 -x953 -x952 -x951
24.59/24.63 v -x950 -x949 -x948 -x947 -x946 x945 -x944 -x943 -x942 -x941 -x940 -x939 -x938 -x937 -x936 -x935 -x934 -x933 -x932 -x931 -x930
24.59/24.63 v -x929 -x928 -x927 -x926 -x925 -x924 -x923 -x922 -x921 -x920 -x919 -x918 -x917 -x916 -x915 -x914 -x913 -x912 -x911 -x910 -x909
24.59/24.63 v -x908 -x907 -x906 -x905 -x904 -x903 -x902 -x901 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 -x891 -x890 -x889 -x888
24.59/24.63 v -x887 -x886 -x885 -x884 -x883 -x882 -x881 -x880 -x879 -x878 -x877 -x876 -x875 -x874 -x873 -x872 -x871 -x870 -x869 -x868 -x867
24.59/24.63 v -x866 -x865 -x864 -x863 -x862 -x861 -x860 -x859 -x858 -x857 -x856 -x855 -x854 -x853 -x852 -x851 -x850 -x849 -x848 -x847 -x846
24.59/24.63 v -x845 -x844 -x843 -x842 -x841 -x840 -x839 -x838 -x837 -x836 -x835 -x834 -x833 -x832 -x831 -x830 -x829 -x828 -x827 -x826 -x825
24.59/24.63 v -x824 -x823 -x822 -x821 -x820 -x819 -x818 -x817 -x816 -x815 -x814 -x813 -x812 -x811 -x810 -x809 -x808 -x807 -x806 -x805
24.59/24.63 v x804 -x803 -x802 -x801 -x800 -x799 -x798 -x797 -x796 -x795 -x794 -x793 -x792 -x791 -x790 -x789 -x788 -x787 -x786 -x785 -x784
24.59/24.63 v -x783 -x782 -x781 -x780 -x779 -x778 -x777 -x776 -x775 -x774 -x773 -x772 -x771 -x770 -x769 -x768 -x767 -x766 -x765 -x764 -x763
24.59/24.63 v -x762 -x761 -x760 -x759 -x758 -x757 -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742
24.59/24.63 v -x741 -x740 -x739 -x738 -x737 -x736 -x735 -x734 -x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721
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24.59/24.63 v -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16
24.59/24.63 v -x15 -x14 x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
24.59/24.63 c SCIP Status : problem is solved [optimal solution found]
24.59/24.63 c Total Time : 24.62
24.59/24.63 c solving : 24.62
24.59/24.63 c presolving : 0.33 (included in solving)
24.59/24.63 c reading : 0.14 (included in solving)
24.59/24.63 c Original Problem :
24.59/24.63 c Problem name : HOME/instance-3450887-1307093186.opb
24.59/24.63 c Variables : 1821 (1821 binary, 0 integer, 0 implicit integer, 0 continuous)
24.59/24.63 c Constraints : 4706 initial, 4706 maximal
24.59/24.63 c Presolved Problem :
24.59/24.63 c Problem name : t_HOME/instance-3450887-1307093186.opb
24.59/24.63 c Variables : 1759 (1759 binary, 0 integer, 0 implicit integer, 0 continuous)
24.59/24.63 c Constraints : 2177 initial, 2177 maximal
24.59/24.63 c Presolvers : Time FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
24.59/24.63 c trivial : 0.00 0 0 0 0 0 0 0 0 0
24.59/24.63 c dualfix : 0.00 0 0 0 0 0 0 0 0 0
24.59/24.63 c boundshift : 0.00 0 0 0 0 0 0 0 0 0
24.59/24.63 c inttobinary : 0.00 0 0 0 0 0 0 0 0 0
24.59/24.63 c pseudoobj : 0.00 0 0 0 0 0 0 0 0 0
24.59/24.63 c implics : 0.00 0 0 0 0 0 0 0 0 0
24.59/24.63 c probing : 0.01 0 0 0 0 0 0 0 0 0
24.59/24.63 c setppc : 0.00 0 0 0 0 0 0 0 0 0
24.59/24.63 c linear : 0.09 20 0 0 20 0 327 0 39 0
24.59/24.63 c logicor : 0.21 42 0 0 0 0 2202 0 0 0
24.59/24.63 c root node : - 11 - - 11 - - - - -
24.59/24.63 c Constraints : Number #Separate #Propagate #EnfoLP #EnfoPS #Check #Resprop Cutoffs DomReds Cuts Conss Children
24.59/24.63 c integral : 0 0 0 67 0 20 0 0 6 0 0 126
24.59/24.63 c setppc : 1 14 249 1 0 16 0 0 0 0 0 0
24.59/24.63 c logicor : 2176 14 117 1 0 15 0 0 88 0 0 0
24.59/24.63 c countsols : 0 0 0 1 0 17 0 0 0 0 0 0
24.59/24.63 c Constraint Timings : TotalTime Separate Propagate EnfoLP EnfoPS Check Resprop
24.59/24.63 c integral : 19.16 0.00 0.00 19.16 0.00 0.00 0.00
24.59/24.63 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
24.59/24.63 c logicor : 0.01 0.00 0.01 0.00 0.00 0.00 0.00
24.59/24.63 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00
24.59/24.63 c Propagators : #Propagate #Resprop Cutoffs DomReds
24.59/24.63 c vbounds : 0 0 0 0
24.59/24.63 c rootredcost : 0 0 0 0
24.59/24.63 c pseudoobj : 137 0 0 0
24.59/24.63 c Propagator Timings : TotalTime Propagate Resprop
24.59/24.63 c vbounds : 0.00 0.00 0.00
24.59/24.63 c rootredcost : 0.00 0.00 0.00
24.59/24.63 c pseudoobj : 0.00 0.00 0.00
24.59/24.63 c Conflict Analysis : Time Calls Success Conflicts Literals Reconvs ReconvLits LP Iters
24.59/24.63 c propagation : 0.00 0 0 0 0.0 0 0.0 -
24.59/24.63 c infeasible LP : 0.00 0 0 0 0.0 0 0.0 0
24.59/24.63 c bound exceed. LP : 0.00 0 0 0 0.0 0 0.0 0
24.59/24.63 c strong branching : 0.00 0 0 0 0.0 0 0.0 0
24.59/24.63 c pseudo solution : 0.00 0 0 0 0.0 0 0.0 -
24.59/24.63 c applied globally : - - - 0 0.0 - - -
24.59/24.63 c applied locally : - - - 0 0.0 - - -
24.59/24.63 c Separators : Time Calls Cutoffs DomReds Cuts Conss
24.59/24.63 c cut pool : 0.01 12 - - 79 - (maximal pool size: 458)
24.59/24.63 c redcost : 0.00 82 0 1010 0 0
24.59/24.63 c impliedbounds : 0.00 14 0 0 0 0
24.59/24.63 c intobj : 0.00 0 0 0 0 0
24.59/24.63 c gomory : 1.41 14 0 0 4381 0
24.59/24.63 c cgmip : 0.00 0 0 0 0 0
24.59/24.63 c closecuts : 0.00 0 0 0 0 0
24.59/24.63 c strongcg : 1.33 14 0 0 4395 0
24.59/24.63 c cmir : 0.13 10 0 0 0 0
24.59/24.63 c flowcover : 0.19 10 0 0 0 0
24.59/24.63 c clique : 0.00 1 0 0 0 0
24.59/24.63 c zerohalf : 0.00 0 0 0 0 0
24.59/24.63 c mcf : 0.00 1 0 0 0 0
24.59/24.63 c oddcycle : 0.00 0 0 0 0 0
24.59/24.63 c rapidlearning : 0.12 1 0 0 0 0
24.59/24.63 c Pricers : Time Calls Vars
24.59/24.63 c problem variables: 0.00 0 0
24.59/24.63 c Branching Rules : Time Calls Cutoffs DomReds Cuts Conss Children
24.59/24.63 c relpscost : 19.16 66 0 6 0 0 126
24.59/24.63 c pscost : 0.00 0 0 0 0 0 0
24.59/24.63 c inference : 0.00 0 0 0 0 0 0
24.59/24.63 c mostinf : 0.00 0 0 0 0 0 0
24.59/24.63 c leastinf : 0.00 0 0 0 0 0 0
24.59/24.63 c fullstrong : 0.00 0 0 0 0 0 0
24.59/24.63 c allfullstrong : 0.00 0 0 0 0 0 0
24.59/24.63 c random : 0.00 0 0 0 0 0 0
24.59/24.63 c Primal Heuristics : Time Calls Found
24.59/24.63 c LP solutions : 0.00 - 1
24.59/24.63 c pseudo solutions : 0.00 - 0
24.59/24.63 c crossover : 0.00 0 0
24.59/24.63 c fracdiving : 0.00 0 0
24.59/24.63 c veclendiving : 0.00 0 0
24.59/24.63 c objpscostdiving : 0.00 0 0
24.59/24.63 c rootsoldiving : 0.00 0 0
24.59/24.63 c linesearchdiving : 0.00 0 0
24.59/24.63 c guideddiving : 0.00 0 0
24.59/24.63 c intshifting : 0.00 0 0
24.59/24.63 c feaspump : 0.00 0 0
24.59/24.63 c oneopt : 0.03 3 1
24.59/24.63 c coefdiving : 0.17 1 0
24.59/24.63 c pscostdiving : 0.02 1 0
24.59/24.63 c trivial : 0.01 2 2
24.59/24.63 c shiftandpropagate: 0.00 0 0
24.59/24.63 c simplerounding : 0.00 78 1
24.59/24.63 c zirounding : 0.01 63 10
24.59/24.63 c rounding : 0.03 78 0
24.59/24.63 c shifting : 0.01 19 0
24.59/24.63 c twoopt : 0.00 0 0
24.59/24.63 c fixandinfer : 0.00 0 0
24.59/24.63 c clique : 0.00 0 0
24.59/24.63 c intdiving : 0.00 0 0
24.59/24.63 c actconsdiving : 0.00 0 0
24.59/24.63 c octane : 0.00 0 0
24.59/24.63 c rens : 0.18 1 1
24.59/24.63 c rins : 0.00 0 0
24.59/24.63 c localbranching : 0.00 0 0
24.59/24.63 c mutation : 0.00 0 0
24.59/24.63 c dins : 0.00 0 0
24.59/24.63 c vbounds : 0.00 0 0
24.59/24.63 c undercover : 0.00 0 0
24.59/24.63 c subnlp : 0.00 0 0
24.59/24.63 c trysol : 0.00 0 0
24.59/24.63 c LP : Time Calls Iterations Iter/call Iter/sec
24.59/24.63 c primal LP : 0.00 0 0 0.00 -
24.59/24.63 c dual LP : 1.20 88 8019 91.12 6706.27
24.59/24.63 c lex dual LP : 0.00 0 0 0.00 -
24.59/24.63 c barrier LP : 0.00 0 0 0.00 -
24.59/24.63 c diving/probing LP: 0.18 44 977 22.20 5523.24
24.59/24.63 c strong branching : 19.16 404 109720 271.58 5727.02
24.59/24.63 c (at root node) : - 18 5424 301.33 -
24.59/24.63 c conflict analysis: 0.00 0 0 0.00 -
24.59/24.63 c B&B Tree :
24.59/24.63 c number of runs : 1
24.59/24.63 c nodes : 73
24.59/24.63 c nodes (total) : 73
24.59/24.63 c nodes left : 0
24.59/24.63 c max depth : 35
24.59/24.63 c max depth (total): 35
24.59/24.63 c backtracks : 2 (2.7%)
24.59/24.63 c delayed cutoffs : 0
24.59/24.63 c repropagations : 0 (0 domain reductions, 0 cutoffs)
24.59/24.63 c avg switch length: 2.00
24.59/24.63 c switching time : 0.01
24.59/24.63 c Solution :
24.59/24.63 c Solutions found : 16 (5 improvements)
24.59/24.63 c First Solution : +1.82100000000000e+03 (in run 1, after 0 nodes, 0.17 seconds, depth 0, found by <trivial>)
24.59/24.63 c Primal Bound : +7.00000000000000e+01 (in run 1, after 73 nodes, 24.62 seconds, depth 30, found by <relaxation>)
24.59/24.63 c Dual Bound : +7.00000000000000e+01
24.59/24.63 c Gap : 0.00 %
24.59/24.63 c Root Dual Bound : +6.95000000000000e+01
24.59/24.63 c Root Iterations : 4741
24.59/24.66 c Time complete: 24.65.
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL
This is runsolver version 3.3.0 (svn: 977)
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3450887-1307093186/watcher-3450887-1307093186 -o /tmp/evaluation-result-3450887-1307093186/solver-3450887-1307093186 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3450887-1307093186.opb -t 1800 -m 15500
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB
[startup+0 s]
/proc/loadavg: 2.08 2.02 2.01 2/575 23678
/proc/meminfo: memFree=23518228/32951124 swapFree=58940260/67111528
[pid=23678] ppid=23676 vsize=14732 CPUtime=0 cores=0,2,4,6
/proc/23678/stat : 23678 (scip-2.0.1.4b.l) R 23676 23678 23203 0 -1 4202496 2689 0 0 0 0 0 0 0 25 0 1 0 820916325 15085568 2643 33554432000 4194304 9163163 140734890152528 18446744073709551615 8013931 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23678/statm: 3683 2643 395 1214 0 2465 0
[startup+0.0601289 s]
/proc/loadavg: 2.08 2.02 2.01 2/575 23678
/proc/meminfo: memFree=23518228/32951124 swapFree=58940260/67111528
[pid=23678] ppid=23676 vsize=16504 CPUtime=0.05 cores=0,2,4,6
/proc/23678/stat : 23678 (scip-2.0.1.4b.l) R 23676 23678 23203 0 -1 4202496 3133 0 0 0 5 0 0 0 25 0 1 0 820916325 16900096 3086 33554432000 4194304 9163163 140734890152528 18446744073709551615 8047558 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23678/statm: 4126 3086 395 1214 0 2908 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 16504
[startup+0.10114 s]
/proc/loadavg: 2.08 2.02 2.01 2/575 23678
/proc/meminfo: memFree=23518228/32951124 swapFree=58940260/67111528
[pid=23678] ppid=23676 vsize=18340 CPUtime=0.09 cores=0,2,4,6
/proc/23678/stat : 23678 (scip-2.0.1.4b.l) R 23676 23678 23203 0 -1 4202496 3578 0 0 0 9 0 0 0 25 0 1 0 820916325 18780160 3531 33554432000 4194304 9163163 140734890152528 18446744073709551615 7985232 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23678/statm: 4585 3531 395 1214 0 3367 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18340
[startup+0.301105 s]
/proc/loadavg: 2.08 2.02 2.01 2/575 23678
/proc/meminfo: memFree=23518228/32951124 swapFree=58940260/67111528
[pid=23678] ppid=23676 vsize=46992 CPUtime=0.29 cores=0,2,4,6
/proc/23678/stat : 23678 (scip-2.0.1.4b.l) R 23676 23678 23203 0 -1 4202496 10784 0 0 0 28 1 0 0 25 0 1 0 820916325 48119808 10446 33554432000 4194304 9163163 140734890152528 18446744073709551615 5269239 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23678/statm: 11748 10446 526 1214 0 10530 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 46992
[startup+0.701037 s]
/proc/loadavg: 2.08 2.02 2.01 2/575 23678
/proc/meminfo: memFree=23518228/32951124 swapFree=58940260/67111528
[pid=23678] ppid=23676 vsize=60724 CPUtime=0.69 cores=0,2,4,6
/proc/23678/stat : 23678 (scip-2.0.1.4b.l) R 23676 23678 23203 0 -1 4202496 14386 0 0 0 68 1 0 0 25 0 1 0 820916325 62181376 13642 33554432000 4194304 9163163 140734890152528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23678/statm: 15181 13642 635 1214 0 13963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60724
[startup+1.50089 s]
/proc/loadavg: 2.08 2.02 2.01 3/576 23679
/proc/meminfo: memFree=23433856/32951124 swapFree=58940260/67111528
[pid=23678] ppid=23676 vsize=93028 CPUtime=1.49 cores=0,2,4,6
/proc/23678/stat : 23678 (scip-2.0.1.4b.l) R 23676 23678 23203 0 -1 4202496 24478 0 0 0 146 3 0 0 25 0 1 0 820916325 95260672 22212 33554432000 4194304 9163163 140734890152528 18446744073709551615 6670300 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23678/statm: 23257 22212 698 1214 0 22039 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 93028
[startup+3.10056 s]
/proc/loadavg: 2.08 2.02 2.01 3/576 23679
/proc/meminfo: memFree=23421720/32951124 swapFree=58940260/67111528
[pid=23678] ppid=23676 vsize=121776 CPUtime=3.09 cores=0,2,4,6
/proc/23678/stat : 23678 (scip-2.0.1.4b.l) R 23676 23678 23203 0 -1 4202496 31389 0 0 0 304 5 0 0 25 0 1 0 820916325 124698624 29093 33554432000 4194304 9163163 140734890152528 18446744073709551615 6668738 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23678/statm: 30444 29093 698 1214 0 29226 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 121776
[startup+6.30101 s]
/proc/loadavg: 2.15 2.03 2.01 3/576 23679
/proc/meminfo: memFree=23394444/32951124 swapFree=58940260/67111528
[pid=23678] ppid=23676 vsize=131084 CPUtime=6.29 cores=0,2,4,6
/proc/23678/stat : 23678 (scip-2.0.1.4b.l) R 23676 23678 23203 0 -1 4202496 39643 0 0 0 621 8 0 0 25 0 1 0 820916325 134230016 31300 33554432000 4194304 9163163 140734890152528 18446744073709551615 7352902 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23678/statm: 32771 31300 713 1214 0 31553 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 131084
[startup+12.7009 s]
/proc/loadavg: 2.14 2.03 2.01 3/576 23679
/proc/meminfo: memFree=23394308/32951124 swapFree=58940260/67111528
[pid=23678] ppid=23676 vsize=131084 CPUtime=12.69 cores=0,2,4,6
/proc/23678/stat : 23678 (scip-2.0.1.4b.l) R 23676 23678 23203 0 -1 4202496 39647 0 0 0 1258 11 0 0 25 0 1 0 820916325 134230016 31302 33554432000 4194304 9163163 140734890152528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23678/statm: 32771 31302 711 1214 0 31553 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 131084
Solver just ended. Dumping a history of the last processes samples
[startup+19.1007 s]
/proc/loadavg: 2.19 2.05 2.01 3/576 23679
/proc/meminfo: memFree=23394184/32951124 swapFree=58940260/67111528
[pid=23678] ppid=23676 vsize=131084 CPUtime=19.09 cores=0,2,4,6
/proc/23678/stat : 23678 (scip-2.0.1.4b.l) R 23676 23678 23203 0 -1 4202496 39647 0 0 0 1893 16 0 0 25 0 1 0 820916325 134230016 31302 33554432000 4194304 9163163 140734890152528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23678/statm: 32771 31302 711 1214 0 31553 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 131084
[startup+22.3011 s]
/proc/loadavg: 2.19 2.05 2.01 3/576 23680
/proc/meminfo: memFree=23394184/32951124 swapFree=58940260/67111528
[pid=23678] ppid=23676 vsize=131288 CPUtime=22.29 cores=0,2,4,6
/proc/23678/stat : 23678 (scip-2.0.1.4b.l) R 23676 23678 23203 0 -1 4202496 39682 0 0 0 2211 18 0 0 25 0 1 0 820916325 134438912 31337 33554432000 4194304 9163163 140734890152528 18446744073709551615 7318975 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23678/statm: 32822 31337 711 1214 0 31604 0
Current children cumulated CPU time (s) 22.29
Current children cumulated vsize (KiB) 131288
[startup+23.9008 s]
/proc/loadavg: 2.19 2.05 2.01 3/576 23680
/proc/meminfo: memFree=23394308/32951124 swapFree=58940260/67111528
[pid=23678] ppid=23676 vsize=131288 CPUtime=23.89 cores=0,2,4,6
/proc/23678/stat : 23678 (scip-2.0.1.4b.l) R 23676 23678 23203 0 -1 4202496 39683 0 0 0 2370 19 0 0 25 0 1 0 820916325 134438912 31338 33554432000 4194304 9163163 140734890152528 18446744073709551615 7319048 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23678/statm: 32822 31338 711 1214 0 31604 0
Current children cumulated CPU time (s) 23.89
Current children cumulated vsize (KiB) 131288
[startup+24.3007 s]
/proc/loadavg: 2.18 2.05 2.01 3/576 23680
/proc/meminfo: memFree=23394432/32951124 swapFree=58940260/67111528
[pid=23678] ppid=23676 vsize=131288 CPUtime=24.29 cores=0,2,4,6
/proc/23678/stat : 23678 (scip-2.0.1.4b.l) R 23676 23678 23203 0 -1 4202496 39684 0 0 0 2410 19 0 0 25 0 1 0 820916325 134438912 31339 33554432000 4194304 9163163 140734890152528 18446744073709551615 7375375 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23678/statm: 32822 31339 711 1214 0 31604 0
Current children cumulated CPU time (s) 24.29
Current children cumulated vsize (KiB) 131288
[startup+24.5006 s]
/proc/loadavg: 2.18 2.05 2.01 3/576 23680
/proc/meminfo: memFree=23394432/32951124 swapFree=58940260/67111528
[pid=23678] ppid=23676 vsize=131288 CPUtime=24.49 cores=0,2,4,6
/proc/23678/stat : 23678 (scip-2.0.1.4b.l) R 23676 23678 23203 0 -1 4202496 39684 0 0 0 2430 19 0 0 25 0 1 0 820916325 134438912 31339 33554432000 4194304 9163163 140734890152528 18446744073709551615 7396171 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23678/statm: 32822 31339 711 1214 0 31604 0
Current children cumulated CPU time (s) 24.49
Current children cumulated vsize (KiB) 131288
[startup+24.6007 s]
/proc/loadavg: 2.18 2.05 2.01 3/576 23680
/proc/meminfo: memFree=23394432/32951124 swapFree=58940260/67111528
[pid=23678] ppid=23676 vsize=131288 CPUtime=24.59 cores=0,2,4,6
/proc/23678/stat : 23678 (scip-2.0.1.4b.l) R 23676 23678 23203 0 -1 4202496 39684 0 0 0 2440 19 0 0 25 0 1 0 820916325 134438912 31339 33554432000 4194304 9163163 140734890152528 18446744073709551615 8087562 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/23678/statm: 32822 31339 711 1214 0 31604 0
Current children cumulated CPU time (s) 24.59
Current children cumulated vsize (KiB) 131288
Child status: 0
Real time (s): 24.6632
CPU time (s): 24.6632
CPU user time (s): 24.4573
CPU system time (s): 0.205968
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 156336
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.4573
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39690
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 42
runsolver used 0.142978 second user time and 0.339948 second system time
The end