Trace number 2667450

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solverOPT6548 4.37233 4.37395

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-mod010.opb
MD5SUM0155c0c96434984f6ded6bb7ada20c0c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6548
Best CPU time to get the best result obtained on this benchmark3.65144
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6548
Optimality of the best value was proved YES
Number of variables2655
Total number of constraints146
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)145
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint4
Maximum length of a constraint2655
Number of terms in the objective function 2655
Biggest coefficient in the objective function 266
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 489211
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 266
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 489211
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c SCIP version 1.2.1.2 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.4.2] [Expressions interpreter: NONE]
0.00/0.00	c Copyright (c) 2002-2010 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-2667450-1276352490.opb>
0.01/0.04	c original problem has 2655 variables (2655 bin, 0 int, 0 impl, 0 cont) and 146 constraints
0.01/0.04	c problem read
0.01/0.04	c presolving settings loaded
0.01/0.07	c presolving:
0.01/0.09	c (round 1) 0 del vars, 0 del conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 145 upgd conss, 0 impls, 144 clqs
0.09/0.11	c (round 2) 83 del vars, 2 del conss, 0 chg bounds, 0 chg sides, 44 chg coeffs, 145 upgd conss, 0 impls, 153 clqs
1.69/1.72	c    (1.6s) probing: 1000/2572 (38.9%) - 36 fixings, 0 aggregations, 9447 implications, 0 bound changes
1.79/1.86	c (round 3) 133 del vars, 2 del conss, 0 chg bounds, 0 chg sides, 44 chg coeffs, 145 upgd conss, 21146 impls, 152 clqs
1.79/1.87	c (round 4) 163 del vars, 4 del conss, 0 chg bounds, 0 chg sides, 44 chg coeffs, 145 upgd conss, 21146 impls, 150 clqs
1.99/2.08	c    (2.0s) probing: 1235/2572 (48.0%) - 51 fixings, 0 aggregations, 9860 implications, 0 bound changes
1.99/2.08	c    (2.0s) probing aborted: 100/100 successive totally useless probings
1.99/2.08	c (round 5) 164 del vars, 4 del conss, 0 chg bounds, 0 chg sides, 44 chg coeffs, 145 upgd conss, 21146 impls, 150 clqs
1.99/2.09	c (round 6) 192 del vars, 5 del conss, 0 chg bounds, 0 chg sides, 44 chg coeffs, 145 upgd conss, 21146 impls, 149 clqs
2.10/2.11	c    (2.0s) probing: 1245/2572 (48.4%) - 51 fixings, 0 aggregations, 9860 implications, 0 bound changes
2.10/2.11	c    (2.0s) probing aborted: 100/100 successive totally useless probings
2.10/2.11	c presolving (7 rounds):
2.10/2.11	c  192 deleted vars, 5 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 44 changed coefficients
2.10/2.11	c  21146 implications, 149 cliques
2.10/2.11	c presolved problem has 2463 variables (2463 bin, 0 int, 0 impl, 0 cont) and 141 constraints
2.10/2.11	c       1 constraints of type <knapsack>
2.10/2.11	c     139 constraints of type <setppc>
2.10/2.11	c       1 constraints of type <linear>
2.10/2.11	c transformed objective value is always integral (scale: 1)
2.10/2.11	c Presolving Time: 2.01
2.10/2.11	c - non default parameters ----------------------------------------------------------------------
2.10/2.11	c # SCIP version 1.2.1.2
2.10/2.11	c 
2.10/2.11	c # frequency for displaying node information lines
2.10/2.11	c # [type: int, range: [-1,2147483647], default: 100]
2.10/2.11	c display/freq = 10000
2.10/2.11	c 
2.10/2.11	c # maximal time in seconds to run
2.10/2.11	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.10/2.11	c limits/time = 1799.97
2.10/2.11	c 
2.10/2.11	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
2.10/2.11	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
2.10/2.11	c limits/memory = 1620
2.10/2.11	c 
2.10/2.11	c # should presolving try to simplify inequalities
2.10/2.11	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.10/2.11	c constraints/linear/simplifyinequalities = TRUE
2.10/2.11	c 
2.10/2.11	c # should presolving try to simplify knapsacks
2.10/2.11	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
2.10/2.11	c constraints/knapsack/simplifyinequalities = TRUE
2.10/2.11	c 
2.10/2.11	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
2.10/2.11	c # [type: int, range: [-1,2147483647], default: -1]
2.10/2.11	c separating/rapidlearning/freq = 0
2.10/2.11	c 
2.10/2.11	c -----------------------------------------------------------------------------------------------
2.10/2.11	c start solving
2.10/2.12	c 
2.29/2.35	c  time | node  | left  |LP iter|LP it/n| mem |mdpt |frac |vars |cons |cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.29/2.35	c   2.2s|     1 |     0 |  1250 |     - |8296k|   0 |  35 |2463 | 141 |2463 | 141 |   0 |   0 |   0 | 6.532083e+03 |      --      |    Inf 
3.59/3.62	c   3.5s|     1 |     0 |  3781 |     - |8403k|   0 |  26 |2463 | 141 |2463 | 142 |   1 |   0 |   0 | 6.532500e+03 |      --      |    Inf 
3.59/3.67	c   3.5s|     1 |     0 |  3788 |     - |8409k|   0 |  44 |2463 | 141 |2463 | 143 |   2 |   0 |   0 | 6.532600e+03 |      --      |    Inf 
3.69/3.71	c   3.5s|     1 |     0 |  3791 |     - |8414k|   0 |  24 |2463 | 141 |2463 | 144 |   3 |   0 |   0 | 6.535000e+03 |      --      |    Inf 
3.89/3.93	c   3.8s|     1 |     2 |  3791 |     - |8415k|   0 |  24 |2463 | 141 |2463 | 144 |   3 |   0 |  24 | 6.535000e+03 |      --      |    Inf 
3.99/4.00	o 6549
3.99/4.00	c * 3.8s|     3 |     2 |  3823 |  16.0 |8488k|   2 |   - |2463 | 141 |2463 | 144 |   3 |   0 |  36 | 6.539000e+03 | 6.549000e+03 |   0.15%
4.30/4.34	o 6548
4.30/4.34	c * 4.2s|     5 |     0 |  3920 |  32.2 |8022k|   2 |   - |2463 | 137 |2463 | 144 |   3 |   5 | 103 | 6.548000e+03 | 6.548000e+03 |   0.00%
4.30/4.34	c 
4.30/4.34	c SCIP Status        : problem is solved [optimal solution found]
4.30/4.34	c Solving Time (sec) : 4.16
4.30/4.34	c Solving Nodes      : 5
4.30/4.34	c Primal Bound       : +6.54800000000000e+03 (2 solutions)
4.30/4.34	c Dual Bound         : +6.54800000000000e+03
4.30/4.34	c Gap                : 0.00 %
4.30/4.35	s OPTIMUM FOUND
4.30/4.35	v -x1841 -x1840 -x1839 -x1838 -x1837 -x1836 -x1835 x1833 x1832 -x1831 -x1830 -x1829 -x1828 -x1827 -x1826 -x1825 -x1824 -x1822 -x1821 
4.30/4.35	v -x1820 -x1819 -x1818 -x1817 -x1816 -x1815 -x1814 -x1813 -x1811 -x1810 -x1809 -x1808 -x1807 -x1806 -x1805 -x1804 -x1803 -x1802 
4.30/4.35	v -x1800 -x1799 -x1798 -x1797 -x1796 -x1795 -x1794 x1793 -x1792 -x1791 -x1789 -x1788 -x1787 -x1786 -x1785 -x1784 -x1783 -x1782 
4.30/4.35	v -x1781 -x1780 -x1777 -x1776 -x1775 -x1774 -x1773 -x1772 -x1771 -x1770 -x1769 -x1768 -x1766 -x1765 -x1764 -x1763 -x1762 -x1761 
4.30/4.35	v -x1760 -x1759 -x1758 -x1757 x1755 -x1754 -x1753 -x1752 -x1751 -x1750 -x1749 -x1748 -x1747 -x1746 -x1744 -x1743 -x1742 -x1741 
4.30/4.35	v -x1740 -x1739 -x1738 -x1737 -x1736 -x1735 -x1733 -x1732 x1731 -x1730 -x1729 -x1728 -x1727 -x1726 -x1725 -x1724 -x1722 -x1721 
4.30/4.35	v -x1720 -x1719 -x1718 -x1717 -x1716 -x1715 -x1714 -x1713 -x1711 -x1710 -x1709 -x1708 -x1707 -x1706 -x1705 -x1704 -x1703 
4.30/4.35	v -x1702 -x1700 -x1699 -x1698 -x1697 -x1696 -x1695 -x1694 -x1693 -x1692 -x1691 -x1689 -x1688 -x1687 -x1686 -x1685 -x1684 -x1683 
4.30/4.35	v -x1682 -x1681 -x1680 -x1678 -x1677 -x1676 -x1675 -x1674 -x1673 -x1672 -x1671 -x1670 -x1669 -x1666 -x1665 -x1664 -x1663 -x1662 
4.30/4.35	v -x1661 -x1660 -x1659 -x1658 -x1657 -x1655 -x1654 -x1653 -x1652 -x1651 -x1650 -x1649 -x1648 -x1647 -x1646 -x1644 -x1643 -x1642 
4.30/4.35	v -x1641 -x1640 -x1639 x1638 -x1637 -x1636 -x1635 -x1633 -x1632 -x1631 -x1630 -x1629 -x1628 -x1627 -x1626 -x1625 -x1624 -x1622 
4.30/4.35	v -x1621 -x1620 -x1619 -x1618 -x1617 -x1616 -x1615 -x1614 -x1613 -x1611 -x1610 -x1609 -x1608 -x1607 -x1606 -x1605 -x1604 -x1603 
4.30/4.35	v -x1602 -x1600 -x1599 -x1598 -x1597 -x1596 -x1595 -x1594 -x1593 -x1592 -x1591 -x1589 -x1588 -x1587 -x1586 -x1585 -x1584 -x1583 
4.30/4.35	v -x1582 -x1581 -x1580 -x1578 -x1577 -x1576 -x1575 -x1574 -x1573 -x1572 -x1571 -x1570 -x1569 -x1567 -x1566 -x1565 -x1564 -x1563 
4.30/4.35	v -x1562 -x1561 -x1560 -x1559 -x1558 -x1555 -x1554 -x1553 -x1552 -x1551 -x1550 -x1549 -x1548 -x1547 -x1546 -x1544 -x1543 
4.30/4.35	v -x1542 -x1541 -x1540 -x1539 -x1538 x1537 -x1536 -x1535 -x1533 -x1532 -x1531 -x1530 -x1529 -x1528 -x1527 -x1526 -x1525 -x1524 
4.30/4.35	v -x1522 -x1521 -x1520 -x1519 -x1518 -x1517 -x1516 -x1515 -x1514 -x1513 -x1511 -x1510 -x1509 -x1508 -x1507 x1506 -x1505 -x1504 
4.30/4.35	v -x1503 -x1502 -x1500 -x1499 -x1498 -x1497 -x1496 -x1495 -x1494 -x1493 -x1492 -x1491 -x1489 -x1488 -x1487 -x1486 -x1485 x1484 
4.30/4.35	v -x1483 -x1482 -x1481 -x1480 -x1478 -x1477 -x1476 -x1475 -x1474 -x1473 -x1472 -x1471 -x1470 -x1469 -x1467 -x1466 -x1465 -x1464 
4.30/4.35	v -x1463 -x1462 -x1461 -x1460 -x1459 -x1458 -x1456 -x1455 -x1454 -x1453 -x1452 -x1451 -x1450 -x1449 -x1448 -x1447 -x1444 -x1443 
4.30/4.35	v -x1442 -x1441 -x1440 -x1439 -x1438 -x1437 -x1436 -x1435 -x1433 -x1432 -x1431 -x1430 -x1429 -x1428 -x1427 -x1426 -x1425 -x1424 
4.30/4.35	v -x1422 -x1421 -x1420 -x1419 -x1418 -x1417 -x1416 -x1415 -x1414 -x1413 -x1411 -x1410 -x1409 -x1408 -x1407 -x1406 -x1405 -x1404 
4.30/4.35	v -x1403 -x1402 -x1400 -x1399 -x1398 -x1397 -x1396 -x1395 -x1394 -x1393 -x1392 -x1391 -x1389 -x1388 -x1387 -x1386 -x1385 -x1384 
4.30/4.35	v -x1383 -x1382 -x1381 -x1380 -x1378 -x1377 -x1376 -x1375 -x1374 -x1373 -x1372 -x1371 -x1370 -x1369 -x1367 -x1366 -x1365 -x1364 
4.30/4.35	v -x1363 -x1362 -x1361 -x1360 -x1359 -x1358 -x1356 -x1355 -x1354 -x1353 -x1352 -x1351 -x1350 -x1349 -x1348 -x1347 -x1345 
4.30/4.35	v -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 -x1338 -x1337 -x1336 -x1333 -x1332 -x1331 -x1330 -x1329 -x1328 -x1327 -x1326 -x1325 
4.30/4.35	v -x1324 -x1322 -x1321 -x1320 -x1319 -x1318 -x1317 -x1316 -x1315 -x1314 -x1313 -x1311 -x1310 -x1309 -x1308 -x1307 -x1306 -x1305 
4.30/4.35	v -x1304 -x1303 -x1302 -x1300 -x1299 -x1298 -x1297 -x1296 -x1295 -x1294 -x1293 -x1292 -x1291 -x1289 -x1288 -x1287 -x1286 -x1285 
4.30/4.35	v -x1284 -x1283 -x1282 -x1281 -x1280 -x1278 -x1277 -x1276 -x1275 -x1274 -x1273 -x1272 -x1271 -x1270 -x1269 -x1267 -x1266 -x1265 
4.30/4.35	v -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1256 -x1255 -x1254 -x1253 -x1252 -x1251 -x1250 -x1249 -x1248 -x1247 -x1245 
4.30/4.35	v -x1244 -x1243 -x1242 -x1241 -x1240 -x1239 -x1238 -x1237 -x1236 -x1234 -x1233 -x1232 -x1231 -x1230 -x1229 -x1228 -x1227 -x1226 
4.30/4.35	v -x1225 -x1222 -x1221 -x1220 -x1219 -x1218 -x1217 -x1216 -x1215 -x1214 -x1213 -x1211 -x1210 -x1209 -x1208 -x1207 -x1206 
4.30/4.35	v -x1205 -x1204 -x1203 -x1202 -x1200 -x1199 -x1198 -x1197 -x1196 -x1195 -x1194 -x1193 -x1192 -x1191 -x1189 -x1188 -x1187 -x1186 
4.30/4.35	v -x1185 -x1184 -x1183 -x1182 -x1181 -x1180 -x1178 -x1177 -x1176 -x1175 -x1174 -x1173 -x1172 -x1171 -x1170 -x1169 -x1167 -x1166 
4.30/4.35	v -x1165 -x1164 -x1163 -x1162 -x1161 -x1160 -x1159 -x1158 -x1156 -x1155 -x1154 -x1153 -x1152 -x1151 -x1150 -x1149 -x1148 -x1147 
4.30/4.35	v -x1145 -x1144 -x1143 -x1142 -x1141 -x1140 -x1139 -x1138 -x1137 -x1136 -x1134 -x1133 -x1132 -x1131 -x1130 -x1129 -x1128 -x1127 
4.30/4.35	v -x1126 -x1125 -x1123 -x1122 -x1121 -x1120 -x1119 -x1118 -x1117 -x1116 -x1115 -x1114 -x1110 -x1109 -x1108 -x1107 -x1106 -x1105 
4.30/4.35	v -x1104 -x1103 -x1102 -x1101 -x1099 -x1098 -x1097 -x1096 -x1095 -x1094 -x1093 -x1092 -x1091 -x1090 -x1088 -x1087 -x1086 -x1085 
4.30/4.35	v -x1084 -x1083 -x1082 -x1081 -x1080 -x1079 -x1077 -x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 -x1066 
4.30/4.35	v -x1065 -x1064 -x1063 -x1062 -x1061 x1060 -x1059 -x1058 -x1057 -x1055 -x1054 -x1053 -x1052 -x1051 -x1050 -x1049 -x1048 -x1047 
4.30/4.35	v -x1046 -x1044 -x1043 -x1042 -x1041 -x1040 -x1039 -x1038 -x1037 -x1036 -x1035 -x1033 -x1032 -x1031 -x1030 -x1029 -x1028 -x1027 
4.30/4.35	v -x1026 -x1025 -x1024 -x1022 -x1021 -x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 -x1011 -x1010 -x1009 -x1008 -x1007 
4.30/4.35	v -x1006 -x1005 -x1004 -x1003 -x1002 -x999 -x998 -x997 -x996 -x995 -x994 -x993 -x992 -x991 -x990 -x988 -x987 -x986 -x985 -x984 
4.30/4.35	v -x983 -x982 -x981 -x980 -x979 -x977 -x976 -x975 -x974 -x973 -x972 -x971 -x970 -x969 -x968 -x966 -x965 -x964 -x963 -x962 -x961 
4.30/4.35	v -x960 -x959 -x958 -x957 -x955 x954 -x953 -x952 -x951 -x950 -x949 -x948 -x947 -x946 -x944 -x943 -x942 -x941 -x940 -x939 -x938 
4.30/4.35	v -x937 -x936 -x935 -x933 -x932 -x931 -x930 -x929 -x928 -x927 -x926 -x925 -x924 -x922 -x921 -x920 -x919 -x918 -x917 -x916 -x915 
4.30/4.35	v -x914 -x913 -x911 -x910 -x909 -x908 -x907 -x906 -x905 -x904 -x903 -x902 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 
4.30/4.35	v -x891 -x888 -x887 -x886 -x885 -x884 -x883 -x882 -x881 -x880 -x879 -x877 -x876 -x875 -x874 -x873 -x872 -x871 x870 -x869 -x868 
4.30/4.35	v -x866 -x865 -x864 -x863 -x862 -x861 -x860 -x859 -x858 -x857 -x855 -x854 -x853 -x852 -x851 -x850 -x849 -x848 -x847 -x846 
4.30/4.35	v -x844 -x843 -x842 -x841 -x840 -x839 -x838 -x837 -x836 -x835 -x833 -x832 -x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 -x822 
4.30/4.35	v -x821 -x820 -x819 -x818 -x817 -x816 -x815 -x814 -x813 -x811 -x810 -x809 -x808 -x807 -x806 -x805 -x804 -x803 -x802 -x800 -x799 
4.30/4.35	v -x798 -x797 -x796 -x795 -x794 -x793 -x792 -x791 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 -x780 -x777 -x776 -x775 
4.30/4.35	v -x774 -x773 -x772 -x771 -x770 -x769 -x768 -x766 -x765 -x764 -x763 -x762 -x761 -x760 -x759 -x758 -x757 -x755 -x754 -x753 -x752 
4.30/4.35	v -x751 -x750 -x749 -x748 -x747 -x746 -x744 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 -x733 -x732 -x731 -x730 -x729 
4.30/4.35	v -x728 -x727 -x726 -x725 -x724 -x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 -x711 -x710 -x709 -x708 -x707 
4.30/4.35	v -x706 -x705 -x704 -x703 -x702 -x700 -x699 -x698 -x697 -x696 -x695 -x694 -x693 -x692 -x691 -x689 -x688 -x687 -x686 -x685 -x684 
4.30/4.35	v -x683 -x682 -x681 -x680 -x678 -x677 -x676 -x675 -x674 x673 -x672 -x671 -x670 -x669 -x666 -x665 -x664 -x663 -x662 -x661 -x660 
4.30/4.35	v -x659 -x658 -x657 -x655 -x654 -x653 -x652 -x651 -x650 -x649 -x648 -x647 -x646 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 
4.30/4.35	v -x636 x635 -x633 -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614 
4.30/4.35	v -x613 -x611 -x610 -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 
4.30/4.35	v -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x567 
4.30/4.35	v -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x544 -x543 
4.30/4.35	v -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x522 -x521 
4.30/4.35	v -x520 -x519 -x518 -x517 -x516 -x515 x514 -x513 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x500 -x499 x498 -x497 
4.30/4.35	v -x496 -x495 -x494 -x493 -x492 -x491 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x478 -x477 -x476 -x475 
4.30/4.35	v -x474 -x473 -x472 -x471 -x470 -x469 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x456 -x455 -x454 -x453 -x452 
4.30/4.35	v -x451 -x450 -x449 -x448 -x447 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x433 -x432 -x431 -x430 -x429 -x428 
4.30/4.35	v -x427 -x426 -x425 -x424 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x411 -x410 -x409 -x408 -x407 -x406 -x405 
4.30/4.35	v -x404 -x403 -x402 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 
4.30/4.35	v x381 -x380 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 x359 
4.30/4.35	v -x358 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 
4.30/4.35	v -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x311 
4.30/4.35	v -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x300 -x299 -x298 -x297 -x296 -x295 -x294 x293 -x292 -x291 -x289 -x288 
4.30/4.35	v -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x267 -x266 
4.30/4.35	v -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x245 -x244 -x243 
4.30/4.35	v -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x222 -x221 -x220 -x219 
4.30/4.35	v -x218 -x217 -x216 -x215 -x214 -x213 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x200 -x199 -x198 -x197 -x196 
4.30/4.35	v -x195 -x194 -x193 -x192 -x191 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x178 -x177 -x176 -x175 -x174 -x173 
4.30/4.35	v -x172 -x171 -x170 -x169 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x156 -x155 -x154 -x153 -x152 -x151 -x150 
4.30/4.35	v -x149 -x148 -x147 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x134 -x133 -x132 -x131 -x130 -x129 -x128 
4.30/4.35	v -x127 -x126 -x125 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x111 -x110 x109 -x108 -x107 -x106 -x105 -x104 
4.30/4.35	v -x103 -x102 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x78 -x77 -x76 
4.30/4.35	v -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 
4.30/4.35	v -x48 -x47 -x45 -x44 -x43 -x42 -x41 -x40 -x39 x38 -x37 -x36 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x23 -x22 -x21 
4.30/4.35	v -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2655 -x2654 -x2653 -x2652 -x2651 -x2650 -x2649 
4.30/4.35	v -x2648 -x2647 -x2646 -x2644 -x2643 -x2642 -x2641 -x2640 -x2639 x2638 -x2637 -x2636 -x2635 -x2633 -x2632 -x2631 -x2630 -x2629 
4.30/4.35	v -x2628 -x2627 -x2626 -x2625 -x2624 -x2622 -x2621 -x2620 -x2619 -x2618 -x2617 -x2616 -x2615 -x2614 -x2613 -x2611 -x2610 -x2609 
4.30/4.35	v -x2608 -x2607 -x2606 -x2605 -x2604 -x2603 -x2602 -x2600 -x2599 -x2598 -x2597 -x2596 -x2595 -x2594 -x2593 -x2592 -x2591 -x2589 
4.30/4.35	v -x2588 -x2587 -x2586 -x2585 -x2584 -x2583 -x2582 -x2581 -x2580 -x2578 -x2577 -x2576 -x2575 -x2574 -x2573 -x2572 -x2571 
4.30/4.35	v -x2570 -x2569 -x2567 -x2566 -x2565 -x2564 -x2563 -x2562 -x2561 -x2560 -x2559 -x2558 -x2556 -x2555 -x2554 -x2553 -x2552 -x2551 
4.30/4.35	v -x2550 -x2549 -x2548 -x2547 -x2544 -x2543 -x2542 -x2541 -x2540 -x2539 -x2538 -x2537 -x2536 -x2535 -x2533 -x2532 -x2531 -x2530 
4.30/4.35	v -x2529 -x2528 -x2527 -x2526 -x2525 -x2524 -x2522 -x2521 -x2520 -x2519 -x2518 -x2517 -x2516 -x2515 -x2514 -x2513 -x2511 -x2510 
4.30/4.35	v -x2509 -x2508 -x2507 -x2506 -x2505 -x2504 -x2503 -x2502 -x2500 -x2499 -x2498 -x2497 -x2496 -x2495 x2494 -x2493 -x2492 -x2491 
4.30/4.35	v -x2489 -x2488 -x2487 -x2486 -x2485 -x2484 -x2483 -x2482 -x2481 -x2480 -x2478 -x2477 -x2476 -x2475 -x2474 -x2473 -x2472 -x2471 
4.30/4.35	v -x2470 -x2469 -x2467 -x2466 -x2465 -x2464 -x2463 -x2462 -x2461 -x2460 -x2459 -x2458 -x2456 -x2455 -x2454 -x2453 -x2452 -x2451 
4.30/4.35	v -x2450 -x2449 -x2448 -x2447 -x2445 -x2444 -x2443 -x2442 -x2441 -x2440 -x2439 -x2438 -x2437 -x2436 -x2433 -x2432 -x2431 -x2430 
4.30/4.35	v -x2429 -x2428 -x2427 -x2426 -x2425 -x2424 -x2422 -x2421 -x2420 -x2419 -x2418 -x2417 -x2416 -x2415 -x2414 -x2413 -x2411 
4.30/4.35	v -x2410 -x2409 -x2408 -x2407 -x2406 -x2405 -x2404 -x2403 -x2402 -x2400 -x2399 -x2398 -x2397 -x2396 -x2395 -x2394 -x2393 -x2392 
4.30/4.35	v -x2391 -x2389 -x2388 -x2387 -x2386 -x2385 -x2384 -x2383 -x2382 -x2381 -x2380 -x2378 -x2377 -x2376 -x2375 -x2374 -x2373 -x2372 
4.30/4.35	v -x2371 -x2370 -x2369 -x2367 -x2366 -x2365 -x2364 -x2363 -x2362 -x2361 -x2360 -x2359 -x2358 -x2356 -x2355 x2354 -x2353 -x2352 
4.30/4.35	v -x2351 -x2350 -x2349 -x2348 -x2347 -x2345 -x2344 -x2343 -x2342 -x2341 -x2340 -x2339 -x2338 -x2337 -x2336 -x2334 -x2333 -x2332 
4.30/4.35	v -x2331 -x2330 -x2329 -x2328 -x2327 -x2326 -x2325 -x2322 -x2321 -x2320 -x2319 -x2318 -x2317 -x2316 -x2315 -x2314 -x2313 -x2311 
4.30/4.35	v -x2310 -x2309 -x2308 -x2307 -x2306 -x2305 -x2304 -x2303 -x2302 -x2300 -x2299 -x2298 -x2297 -x2296 -x2295 -x2294 -x2293 -x2292 
4.30/4.35	v -x2291 -x2289 -x2288 -x2287 -x2286 -x2285 -x2284 -x2283 -x2282 -x2281 -x2280 -x2278 -x2277 -x2276 -x2275 -x2274 -x2273 -x2272 
4.30/4.35	v -x2271 -x2270 -x2269 -x2267 -x2266 -x2265 -x2264 -x2263 -x2262 -x2261 -x2260 -x2259 -x2258 -x2256 -x2255 -x2254 -x2253 
4.30/4.35	v -x2252 -x2251 -x2250 -x2249 -x2248 -x2247 -x2245 -x2244 x2243 -x2242 -x2241 -x2240 -x2239 -x2238 -x2237 -x2236 -x2234 -x2233 
4.30/4.35	v -x2232 -x2231 -x2230 -x2229 -x2228 -x2227 -x2226 -x2225 -x2223 -x2222 -x2221 -x2220 -x2219 -x2218 -x2217 -x2216 -x2215 -x2214 
4.30/4.35	v -x2211 -x2210 -x2209 -x2208 -x2207 -x2206 -x2205 -x2204 -x2203 -x2202 -x2200 -x2199 -x2198 -x2197 -x2196 -x2195 -x2194 -x2193 
4.30/4.35	v -x2192 -x2191 -x2189 -x2188 -x2187 -x2186 -x2185 -x2184 -x2183 -x2182 -x2181 -x2180 -x2178 -x2177 -x2176 -x2175 -x2174 -x2173 
4.30/4.35	v -x2172 -x2171 -x2170 -x2169 -x2167 -x2166 x2165 -x2164 -x2163 -x2162 -x2161 -x2160 -x2159 -x2158 -x2156 -x2155 -x2154 -x2153 
4.30/4.35	v -x2152 -x2151 -x2150 -x2149 -x2148 -x2147 -x2145 -x2144 -x2143 -x2142 -x2141 -x2140 -x2139 -x2138 -x2137 -x2136 -x2134 -x2133 
4.30/4.35	v -x2132 -x2131 -x2130 -x2129 -x2128 -x2127 -x2126 -x2125 -x2123 -x2122 -x2121 -x2120 -x2119 -x2118 -x2117 -x2116 -x2115 -x2114 
4.30/4.35	v -x2112 -x2111 -x2110 -x2109 -x2108 -x2107 -x2106 -x2105 -x2104 -x2103 -x2100 -x2099 -x2098 -x2097 -x2096 -x2095 -x2094 -x2093 
4.30/4.35	v -x2092 -x2091 -x2089 -x2088 -x2087 -x2086 -x2085 -x2084 -x2083 -x2082 x2081 -x2080 -x2078 -x2077 -x2076 -x2075 -x2074 -x2073 
4.30/4.35	v -x2072 -x2071 -x2070 -x2069 -x2067 -x2066 -x2065 -x2064 -x2063 -x2062 -x2061 -x2060 -x2059 -x2058 -x2056 -x2055 -x2054 
4.30/4.35	v -x2053 -x2052 -x2051 -x2050 -x2049 -x2048 -x2047 -x2045 -x2044 -x2043 -x2042 -x2041 -x2040 -x2039 -x2038 -x2037 -x2036 -x2034 
4.30/4.35	v -x2033 -x2032 -x2031 -x2030 -x2029 -x2028 -x2027 -x2026 -x2025 -x2023 -x2022 -x2021 -x2020 -x2019 -x2018 -x2017 -x2016 -x2015 
4.30/4.35	v -x2014 -x2012 -x2011 -x2010 -x2009 -x2008 -x2007 -x2006 -x2005 -x2004 -x2003 -x2001 -x2000 -x1999 -x1998 -x1997 -x1996 -x1995 
4.30/4.35	v -x1994 -x1993 -x1992 -x1989 -x1988 -x1987 -x1986 -x1985 -x1984 -x1983 -x1982 -x1981 -x1980 -x1978 -x1977 -x1976 -x1975 -x1974 
4.30/4.35	v -x1973 -x1972 -x1971 -x1970 -x1969 -x1967 x1966 -x1965 -x1964 -x1963 -x1962 -x1961 -x1960 -x1959 -x1958 -x1956 -x1955 -x1954 
4.30/4.35	v -x1953 -x1952 -x1951 -x1950 -x1949 -x1948 -x1947 -x1945 -x1944 -x1943 -x1942 -x1941 -x1940 -x1939 -x1938 -x1937 -x1936 -x1934 
4.30/4.35	v -x1933 -x1932 -x1931 -x1930 -x1929 -x1928 -x1927 -x1926 -x1925 -x1923 -x1922 -x1921 -x1920 -x1919 -x1918 -x1917 -x1916 -x1915 
4.30/4.35	v -x1914 -x1912 -x1911 -x1910 -x1909 -x1908 -x1907 -x1906 -x1905 -x1904 -x1903 -x1901 -x1900 -x1899 -x1898 -x1897 -x1896 
4.30/4.35	v -x1895 -x1894 -x1893 -x1892 -x1890 -x1889 -x1888 -x1887 -x1886 -x1885 -x1884 -x1883 -x1882 -x1881 -x1878 x1877 -x1876 -x1875 
4.30/4.35	v -x1874 -x1873 -x1872 -x1871 -x1870 -x1869 -x1867 -x1866 -x1865 -x1864 -x1863 -x1862 -x1861 -x1860 -x1859 -x1858 -x1856 -x1855 
4.30/4.35	v -x1854 -x1853 -x1852 -x1851 -x1850 -x1849 -x1848 -x1847 -x1845 x1844 -x1843 -x1842 -x1834 -x1823 -x1812 -x1801 -x1790 -x1779 
4.30/4.35	v -x1767 -x1756 -x1745 -x1734 -x1723 -x1712 -x1701 -x1690 -x1679 -x1668 -x1656 -x1645 -x1634 -x1623 -x1612 -x1601 -x1590 -x1579 
4.30/4.35	v -x1568 -x1557 -x1545 -x1534 -x1523 -x1512 -x1501 -x1490 -x1479 -x1468 -x1457 -x1446 -x1434 -x1423 -x1412 -x1401 -x1390 -x1379 
4.30/4.35	v -x1368 -x1357 -x1346 -x1335 -x1323 -x1312 -x1301 -x1290 -x1279 -x1268 -x1257 -x1246 -x1235 -x1224 -x1212 -x1201 -x1190 -x1179 
4.30/4.35	v -x1168 -x1157 -x1146 -x1135 -x1124 -x1113 -x1100 -x1089 -x1078 -x1067 -x1056 -x1045 x1034 -x1023 -x1012 -x1001 -x989 -x978 
4.30/4.35	v -x967 -x956 -x945 -x934 x923 -x912 -x901 -x890 -x878 -x867 -x856 -x845 -x834 -x823 -x812 -x801 -x790 -x779 -x767 -x756 -x745 
4.30/4.35	v -x734 -x723 -x712 -x701 -x690 -x679 x668 -x656 -x645 -x634 -x623 -x612 -x601 -x590 -x579 x568 -x557 -x545 -x534 x523 -x512 
4.30/4.35	v -x501 -x490 -x479 -x468 -x457 -x446 -x434 -x423 -x412 -x401 -x390 -x379 -x368 -x357 -x346 -x335 -x323 -x312 -x301 -x290 -x279 
4.30/4.35	v -x268 -x257 -x246 -x235 -x224 -x212 -x201 -x190 -x179 -x168 -x157 -x146 -x135 -x124 -x113 -x101 -x90 -x79 -x68 -x57 x46 -x35 
4.30/4.35	v -x24 -x13 -x2 -x2645 -x2634 -x2623 -x2612 -x2601 -x2590 -x2579 -x2568 -x2557 -x2546 -x2534 x2523 -x2512 -x2501 -x2490 x2479 
4.30/4.35	v -x2468 -x2457 -x2446 -x2435 -x2423 -x2412 -x2401 -x2390 -x2379 -x2368 -x2357 -x2346 -x2335 x2324 -x2312 -x2301 x2290 -x2279 -x2268 
4.30/4.35	v -x2257 -x2246 -x2235 -x2224 -x2213 -x2201 -x2190 -x2179 -x2168 -x2157 -x2146 -x2135 x2124 -x2113 -x2102 -x2090 -x2079 -x2068 
4.30/4.35	v -x2057 -x2046 -x2035 -x2024 -x2013 -x2002 -x1991 -x1979 -x1968 -x1957 -x1946 -x1935 -x1924 -x1913 -x1902 -x1891 -x1880 
4.30/4.35	v -x1868 x1857 -x1846 -x1778 -x1667 x1556 -x1445 -x1334 -x1223 -x1112 -x1000 x889 -x778 -x667 -x556 -x445 -x334 -x223 x112 -x1 
4.30/4.35	v -x2545 -x2434 -x2323 -x2212 -x2101 x1990 -x1879 -x1111 
4.30/4.35	c SCIP Status        : problem is solved [optimal solution found]
4.30/4.35	c Solving Time       :       4.16
4.30/4.35	c Original Problem   :
4.30/4.35	c   Problem name     : HOME/instance-2667450-1276352490.opb
4.30/4.35	c   Variables        : 2655 (2655 binary, 0 integer, 0 implicit integer, 0 continuous)
4.30/4.35	c   Constraints      : 146 initial, 146 maximal
4.30/4.35	c Presolved Problem  :
4.30/4.35	c   Problem name     : t_HOME/instance-2667450-1276352490.opb
4.30/4.35	c   Variables        : 2463 (2463 binary, 0 integer, 0 implicit integer, 0 continuous)
4.30/4.35	c   Constraints      : 141 initial, 146 maximal
4.30/4.35	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
4.30/4.35	c   trivial          :       0.00          0          0          0          0          0          0          0          0
4.30/4.35	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
4.30/4.35	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
4.30/4.35	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
4.30/4.35	c   implics          :       0.00          0          0          0          0          0          0          0          0
4.30/4.35	c   probing          :       1.92         51          0          0          0          0          0          0          0
4.30/4.35	c   knapsack         :       0.01          0          0          0          0          0          0          0         44
4.30/4.35	c   setppc           :       0.02        141          0          0          0          0          5          0          0
4.30/4.35	c   linear           :       0.04          0          0          0          0          0          0          0          0
4.30/4.35	c   logicor          :       0.00          0          0          0          0          0          0          0          0
4.30/4.35	c   root node        :          -       2014          -          -       2014          -          -          -          -
4.30/4.35	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
4.30/4.35	c   integral         :          0          0          0         10          0          1         25          0          0          4
4.30/4.35	c   knapsack         :          1          4       2682          1          0          0         34          6          0          0
4.30/4.35	c   setppc           :        139          4       2772          2          0         51        444          0          0          0
4.30/4.35	c   linear           :          1          4       2721          2          0          0          0          0          0          0
4.30/4.35	c   logicor          :          0+         0          7          0          0          0          1          0          0          0
4.30/4.35	c   countsols        :          0          0          0          2          0          0          0          0          0          0
4.30/4.35	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
4.30/4.35	c   integral         :       0.40       0.00       0.00       0.40       0.00
4.30/4.35	c   knapsack         :       0.02       0.00       0.02       0.00       0.00
4.30/4.35	c   setppc           :       0.04       0.00       0.04       0.00       0.00
4.30/4.35	c   linear           :       1.08       0.02       1.06       0.00       0.00
4.30/4.35	c   logicor          :       0.00       0.00       0.00       0.00       0.00
4.30/4.35	c   countsols        :       0.00       0.00       0.00       0.00       0.00
4.30/4.35	c Propagators        :       Time      Calls    Cutoffs    DomReds
4.30/4.35	c   vbounds          :       0.00          2          0          0
4.30/4.35	c   rootredcost      :       0.01          1          0       1994
4.30/4.35	c   pseudoobj        :       0.00         57          0          0
4.30/4.35	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
4.30/4.35	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
4.30/4.35	c   infeasible LP    :       0.01          4          4          5       10.4          0        0.0          0
4.30/4.35	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
4.30/4.35	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
4.30/4.35	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
4.30/4.35	c   applied globally :          -          -          -          5       10.4          -          -          -
4.30/4.35	c   applied locally  :          -          -          -          0        0.0          -          -          -
4.30/4.35	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
4.30/4.35	c   cut pool         :       0.00          3          -          -          3          -    (maximal pool size: 4)
4.30/4.35	c   redcost          :       0.00         14          0        367          0          0
4.30/4.35	c   impliedbounds    :       0.00          4          0          0          0          0
4.30/4.35	c   intobj           :       0.00          0          0          0          0          0
4.30/4.35	c   cgmip            :       0.00          0          0          0          0          0
4.30/4.35	c   gomory           :       0.00          4          0          0          0          0
4.30/4.35	c   strongcg         :       0.01          4          0          0          0          0
4.30/4.35	c   cmir             :       0.02          4          0          0          3          0
4.30/4.35	c   flowcover        :       0.06          4          0          0          6          0
4.30/4.35	c   clique           :       0.02          4          0          0          0          0
4.30/4.35	c   zerohalf         :       0.00          0          0          0          0          0
4.30/4.35	c   mcf              :       0.00          1          0          0          0          0
4.30/4.35	c   rapidlearning    :       0.58          1          0          0          0          0
4.30/4.35	c Pricers            :       Time      Calls       Vars
4.30/4.35	c   problem variables:       0.00          0          0
4.30/4.35	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
4.30/4.35	c   relpscost        :       0.40          8          1         25          0          0          4
4.30/4.35	c   pscost           :       0.00          0          0          0          0          0          0
4.30/4.35	c   inference        :       0.00          0          0          0          0          0          0
4.30/4.35	c   mostinf          :       0.00          0          0          0          0          0          0
4.30/4.35	c   leastinf         :       0.00          0          0          0          0          0          0
4.30/4.35	c   fullstrong       :       0.00          0          0          0          0          0          0
4.30/4.35	c   allfullstrong    :       0.00          0          0          0          0          0          0
4.30/4.35	c   random           :       0.00          0          0          0          0          0          0
4.30/4.35	c Primal Heuristics  :       Time      Calls      Found
4.30/4.35	c   LP solutions     :       0.00          -          2
4.30/4.35	c   pseudo solutions :       0.00          -          0
4.30/4.35	c   crossover        :       0.00          0          0
4.30/4.35	c   pscostdiving     :       0.00          0          0
4.30/4.35	c   oneopt           :       0.00          1          0
4.30/4.35	c   trivial          :       0.00          2          0
4.30/4.35	c   simplerounding   :       0.00          0          0
4.30/4.35	c   zirounding       :       0.00          3          0
4.30/4.35	c   rounding         :       0.04         11          0
4.30/4.35	c   shifting         :       0.04          4          0
4.30/4.35	c   intshifting      :       0.00          0          0
4.30/4.35	c   twoopt           :       0.00          0          0
4.30/4.35	c   fixandinfer      :       0.00          0          0
4.30/4.35	c   feaspump         :       0.57          1          0
4.30/4.35	c   coefdiving       :       0.03          1          0
4.30/4.35	c   fracdiving       :       0.00          0          0
4.30/4.35	c   veclendiving     :       0.00          0          0
4.30/4.35	c   intdiving        :       0.00          0          0
4.30/4.35	c   actconsdiving    :       0.00          0          0
4.30/4.35	c   objpscostdiving  :       0.00          0          0
4.30/4.35	c   rootsoldiving    :       0.00          0          0
4.30/4.35	c   linesearchdiving :       0.00          0          0
4.30/4.35	c   guideddiving     :       0.00          0          0
4.30/4.35	c   octane           :       0.00          0          0
4.30/4.35	c   rens             :       0.05          1          0
4.30/4.35	c   rins             :       0.00          0          0
4.30/4.35	c   localbranching   :       0.00          0          0
4.30/4.35	c   mutation         :       0.00          0          0
4.30/4.35	c   dins             :       0.00          0          0
4.30/4.35	c   undercover       :       0.00          0          0
4.30/4.35	c   nlp              :       0.00          0          0
4.30/4.35	c   trysol           :       0.00          0          0
4.30/4.35	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
4.30/4.35	c   primal LP        :       0.00          0          0       0.00          -
4.30/4.35	c   dual LP          :       0.27         13       1373     105.62    5085.19
4.30/4.35	c   lex dual LP      :       0.00          0          0       0.00          -
4.30/4.35	c   barrier LP       :       0.00          0          0       0.00          -
4.30/4.35	c   diving/probing LP:       0.58         19       2547     134.05    4391.38
4.30/4.35	c   strong branching :       0.40        103       1086      10.54    2715.00
4.30/4.35	c     (at root node) :          -         24        428      17.83          -
4.30/4.35	c   conflict analysis:       0.00          0          0       0.00          -
4.30/4.35	c B&B Tree           :
4.30/4.35	c   number of runs   :          1
4.30/4.35	c   nodes            :          5
4.30/4.35	c   nodes (total)    :          5
4.30/4.35	c   nodes left       :          0
4.30/4.35	c   max depth        :          2
4.30/4.35	c   max depth (total):          2
4.30/4.35	c   backtracks       :          2 (40.0%)
4.30/4.35	c   delayed cutoffs  :          0
4.30/4.35	c   repropagations   :          2 (10 domain reductions, 0 cutoffs)
4.30/4.35	c   avg switch length:       2.40
4.30/4.35	c   switching time   :       0.00
4.30/4.35	c Solution           :
4.30/4.35	c   Solutions found  :          2 (2 improvements)
4.30/4.35	c   First Solution   : +6.54900000000000e+03   (in run 1, after 3 nodes, 3.83 seconds, depth 2, found by <relaxation>)
4.30/4.35	c   Primal Bound     : +6.54800000000000e+03   (in run 1, after 5 nodes, 4.16 seconds, depth 2, found by <relaxation>)
4.30/4.35	c   Dual Bound       : +6.54800000000000e+03
4.30/4.35	c   Gap              :       0.00 %
4.30/4.35	c   Root Dual Bound  : +6.53500000000000e+03
4.30/4.35	c   Root Iterations  :       3791
4.30/4.37	c Time complete: 4.37.

Verifier Data 

OK	6548

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2667450-1276352490/watcher-2667450-1276352490 -o /tmp/evaluation-result-2667450-1276352490/solver-2667450-1276352490 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667450-1276352490.opb -t 1800 -m 1800 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 1.00 2/106 12912
/proc/meminfo: memFree=1593392/2059040 swapFree=4192956/4192956
[pid=12912] ppid=12910 vsize=6696 CPUtime=0
/proc/12912/stat : 12912 (pbscip.linux.x8) R 12910 12912 12744 0 -1 4202496 985 0 0 0 0 0 0 0 23 0 1 0 10850586 6856704 904 1992294400 4194304 8223781 140734854938064 18446744073709551615 7256628 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12912/statm: 1674 904 343 984 0 687 0

[startup+0.0229481 s]
/proc/loadavg: 0.99 0.97 1.00 2/106 12912
/proc/meminfo: memFree=1593392/2059040 swapFree=4192956/4192956
[pid=12912] ppid=12910 vsize=11552 CPUtime=0.01
/proc/12912/stat : 12912 (pbscip.linux.x8) R 12910 12912 12744 0 -1 4202496 2219 0 0 0 1 0 0 0 23 0 1 0 10850586 11829248 2137 1992294400 4194304 8223781 140734854938064 18446744073709551615 6639993 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12912/statm: 2888 2137 365 984 0 1901 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11552

[startup+0.100964 s]
/proc/loadavg: 0.99 0.97 1.00 2/106 12912
/proc/meminfo: memFree=1593392/2059040 swapFree=4192956/4192956
[pid=12912] ppid=12910 vsize=20068 CPUtime=0.09
/proc/12912/stat : 12912 (pbscip.linux.x8) R 12910 12912 12744 0 -1 4202496 5173 0 0 0 8 1 0 0 25 0 1 0 10850586 20549632 3956 1992294400 4194304 8223781 140734854938064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12912/statm: 5017 3956 453 984 0 4030 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20068

[startup+0.301006 s]
/proc/loadavg: 0.99 0.97 1.00 2/106 12912
/proc/meminfo: memFree=1593392/2059040 swapFree=4192956/4192956
[pid=12912] ppid=12910 vsize=22160 CPUtime=0.29
/proc/12912/stat : 12912 (pbscip.linux.x8) R 12910 12912 12744 0 -1 4202496 7268 0 0 0 27 2 0 0 25 0 1 0 10850586 22691840 4509 1992294400 4194304 8223781 140734854938064 18446744073709551615 4978060 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12912/statm: 5540 4509 470 984 0 4553 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22160

[startup+0.701091 s]
/proc/loadavg: 0.99 0.97 1.00 2/106 12912
/proc/meminfo: memFree=1593392/2059040 swapFree=4192956/4192956
[pid=12912] ppid=12910 vsize=22296 CPUtime=0.69
/proc/12912/stat : 12912 (pbscip.linux.x8) R 12910 12912 12744 0 -1 4202496 7306 0 0 0 67 2 0 0 25 0 1 0 10850586 22831104 4547 1992294400 4194304 8223781 140734854938064 18446744073709551615 4978478 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12912/statm: 5574 4547 470 984 0 4587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22296

[startup+1.50126 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 12913
/proc/meminfo: memFree=1576644/2059040 swapFree=4192956/4192956
[pid=12912] ppid=12910 vsize=22708 CPUtime=1.49
/proc/12912/stat : 12912 (pbscip.linux.x8) R 12910 12912 12744 0 -1 4202496 7417 0 0 0 145 4 0 0 25 0 1 0 10850586 23252992 4658 1992294400 4194304 8223781 140734854938064 18446744073709551615 5969726 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12912/statm: 5677 4658 470 984 0 4690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22708

[startup+3.1016 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 12913
/proc/meminfo: memFree=1575280/2059040 swapFree=4192956/4192956
[pid=12912] ppid=12910 vsize=43876 CPUtime=3.09
/proc/12912/stat : 12912 (pbscip.linux.x8) R 12910 12912 12744 0 -1 4202496 17650 0 0 0 299 10 0 0 25 0 1 0 10850586 44929024 9668 1992294400 4194304 8223781 140734854938064 18446744073709551615 4978060 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12912/statm: 10969 9668 587 984 0 9982 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43876

Solver just ended. Dumping a history of the last processes samples

[startup+3.90177 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 12913
/proc/meminfo: memFree=1556556/2059040 swapFree=4192956/4192956
[pid=12912] ppid=12910 vsize=29996 CPUtime=3.89
/proc/12912/stat : 12912 (pbscip.linux.x8) R 12910 12912 12744 0 -1 4202496 20569 0 0 0 375 14 0 0 25 0 1 0 10850586 30715904 6618 1992294400 4194304 8223781 140734854938064 18446744073709551615 6537196 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12912/statm: 7499 6618 595 984 0 6512 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 29996

[startup+4.30186 s]
/proc/loadavg: 0.99 0.97 1.00 2/107 12913
/proc/meminfo: memFree=1568212/2059040 swapFree=4192956/4192956
[pid=12912] ppid=12910 vsize=29996 CPUtime=4.3
/proc/12912/stat : 12912 (pbscip.linux.x8) R 12910 12912 12744 0 -1 4202496 20581 0 0 0 416 14 0 0 25 0 1 0 10850586 30715904 6630 1992294400 4194304 8223781 140734854938064 18446744073709551615 7294506 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12912/statm: 7499 6630 600 984 0 6512 0
Current children cumulated CPU time (s) 4.3
Current children cumulated vsize (KiB) 29996

Child status: 0
Real time (s): 4.37395
CPU time (s): 4.37233
CPU user time (s): 4.22036
CPU system time (s): 0.151976
CPU usage (%): 99.963
Max. virtual memory (cumulated for all children) (KiB): 44144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.22036
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20588
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= 2
involuntary context switches= 12

runsolver used 0.008998 second user time and 0.037994 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-12 16:21:30
IDJOB=2667450
IDBENCH=1851
IDSOLVER=1169
FILE ID=node010/2667450-1276352490
PBS_JOBID= 11173203
Free space on /tmp= 62500 MiB

SOLVER NAME= SCIPspx SCIP 1.2.1.2 with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-mod010.opb
COMMAND LINE= HOME/pbscip.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2667450-1276352490/watcher-2667450-1276352490 -o /tmp/evaluation-result-2667450-1276352490/solver-2667450-1276352490 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt.spx -f HOME/instance-2667450-1276352490.opb -t 1800 -m 1800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0155c0c96434984f6ded6bb7ada20c0c
RANDOM SEED=395069794

node010.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1593796 kB
Buffers:        117152 kB
Cached:         218304 kB
SwapCached:          0 kB
Active:         154692 kB
Inactive:       239968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1593796 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4852 kB
Writeback:           0 kB
AnonPages:       59204 kB
Mapped:          15392 kB
Slab:            48744 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181900 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62496 MiB
End job on node010 at 2010-06-12 16:21:34