Trace number 1868684

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 NameAnswerobjCPU timeWall clock time
SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)OPT6548 3.69744 3.70011

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 benchmark3.69744
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 

0.00/0.03	c SCIP version 1.1.0.7
0.00/0.03	c LP-Solver SoPlex 1.4.1
0.00/0.03	c user parameter file <scip.set> not found - using default parameters
0.00/0.03	c read problem <HOME/instance-1868684-1245132904.opb>
0.00/0.03	c original problem has 2655 variables (2655 bin, 0 int, 0 impl, 0 cont) and 146 constraints
0.00/0.05	c start presolving problem
0.00/0.05	c presolving:
0.06/0.07	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
0.06/0.09	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
1.49/1.51	c    (1.5s) probing: 1000/2572 (38.9%) - 36 fixings, 0 aggregations, 9447 implications, 0 bound changes
1.59/1.63	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
1.59/1.64	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
1.79/1.82	c    (1.8s) probing: 1235/2572 (48.0%) - 51 fixings, 0 aggregations, 9860 implications, 0 bound changes
1.79/1.82	c    (1.8s) probing aborted: 100/100 successive totally useless probings
1.79/1.82	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
1.79/1.83	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
1.79/1.85	c    (1.8s) probing: 1245/2572 (48.4%) - 51 fixings, 0 aggregations, 9860 implications, 0 bound changes
1.79/1.85	c    (1.8s) probing aborted: 100/100 successive totally useless probings
1.79/1.85	c presolving (7 rounds):
1.79/1.85	c  192 deleted vars, 5 deleted constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 44 changed coefficients
1.79/1.85	c  21146 implications, 149 cliques
1.79/1.85	c presolved problem has 2463 variables (2463 bin, 0 int, 0 impl, 0 cont) and 141 constraints
1.79/1.85	c       1 constraints of type <knapsack>
1.79/1.85	c     139 constraints of type <setppc>
1.79/1.85	c       1 constraints of type <linear>
1.79/1.85	c transformed objective value is always integral (scale: 1)
1.79/1.85	c Presolving Time: 1.77
1.79/1.85	c OPT-LIN
1.79/1.85	c -----------------------------------------------------------------------------------------------
1.79/1.85	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.79/1.85	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.79/1.85	c limits/memory = c 1620
1.79/1.85	c # maximal time in seconds to run
1.79/1.85	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1.79/1.85	c limits/time = c 1791
1.79/1.85	c # frequency for displaying node information lines
1.79/1.85	c # [type: int, range: [-1,2147483647], default: 100]
1.79/1.85	c display/freq = c 10000
1.79/1.85	c -----------------------------------------------------------------------------------------------
1.79/1.85	c start solving problem
1.79/1.85	c 
2.09/2.11	c  time | node  | left  |LP iter| mem |mdpt |frac |vars |cons |ccons|cols |rows |cuts |confs|strbr|  dualbound   | primalbound  |  gap   
2.09/2.11	c   2.0s|     1 |     0 |  1351 |7991k|   0 |  35 |2463 | 141 | 141 |2463 | 141 |   0 |   0 |   0 | 6.532083e+03 |      --      |    Inf 
2.69/2.71	c   2.6s|     1 |     0 |  3726 |8102k|   0 |  32 |2463 | 141 | 141 |2463 | 142 |   1 |   0 |   0 | 6.532500e+03 |      --      |    Inf 
2.69/2.75	c   2.7s|     1 |     0 |  3732 |8107k|   0 |  48 |2463 | 141 | 141 |2463 | 143 |   2 |   0 |   0 | 6.532600e+03 |      --      |    Inf 
2.69/2.78	c   2.7s|     1 |     0 |  3733 |8113k|   0 |  32 |2463 | 141 | 141 |2463 | 144 |   3 |   0 |   0 | 6.535000e+03 |      --      |    Inf 
2.89/2.97	c   2.9s|     1 |     2 |  3733 |8114k|   0 |  32 |2463 | 141 | 141 |2463 | 144 |   3 |   0 |  25 | 6.535000e+03 |      --      |    Inf 
3.19/3.30	o 6573
3.19/3.30	c * 3.2s|     6 |     5 |  3812 |8206k|   5 |   - |2463 | 141 | 125 |2463 | 144 |   3 |   0 |  83 | 6.539000e+03 | 6.573000e+03 |   0.52%
3.49/3.50	o 6548
3.49/3.50	c * 3.4s|     8 |     1 |  3973 |7770k|   5 |   - |2463 | 138 | 134 |2463 | 144 |   3 |   0 | 101 | 6.539500e+03 | 6.548000e+03 |   0.13%
3.59/3.67	c 
3.59/3.67	c SCIP Status        : problem is solved [optimal solution found]
3.59/3.67	c Solving Time (sec) : 3.56
3.59/3.67	c Solving Nodes      : 9
3.59/3.67	c Primal Bound       : +6.54800000000000e+03 (2 solutions)
3.59/3.67	c Dual Bound         : +6.54800000000000e+03
3.59/3.67	c Gap                : 0.00 %
3.59/3.67	c NODE         9
3.59/3.67	c DUAL BOUND   6548
3.59/3.67	c PRIMAL BOUND 6548
3.59/3.67	c GAP          0
3.59/3.67	s OPTIMUM FOUND
3.59/3.67	v -x1841 -x1840 -x1839 -x1838 -x1837 -x1836 -x1835 x1833 x1832 -x1831 -x1830 -x1829 -x1828 -x1827 -x1826 -x1825 -x1824 -x1822 -x1821 
3.59/3.67	v -x1820 -x1819 -x1818 -x1817 -x1816 -x1815 -x1814 -x1813 -x1811 -x1810 -x1809 -x1808 -x1807 -x1806 -x1805 -x1804 -x1803 -x1802 
3.59/3.67	v -x1800 -x1799 -x1798 -x1797 -x1796 -x1795 -x1794 x1793 -x1792 -x1791 -x1789 -x1788 -x1787 -x1786 -x1785 -x1784 -x1783 -x1782 
3.59/3.67	v -x1781 -x1780 -x1777 -x1776 -x1775 -x1774 -x1773 -x1772 -x1771 -x1770 -x1769 -x1768 -x1766 -x1765 -x1764 -x1763 -x1762 -x1761 
3.59/3.67	v -x1760 -x1759 -x1758 -x1757 x1755 -x1754 -x1753 -x1752 -x1751 -x1750 -x1749 -x1748 -x1747 -x1746 -x1744 -x1743 -x1742 -x1741 
3.59/3.67	v -x1740 -x1739 -x1738 -x1737 -x1736 -x1735 -x1733 -x1732 x1731 -x1730 -x1729 -x1728 -x1727 -x1726 -x1725 -x1724 -x1722 -x1721 
3.59/3.67	v -x1720 -x1719 -x1718 -x1717 -x1716 -x1715 -x1714 -x1713 -x1711 -x1710 -x1709 -x1708 -x1707 -x1706 -x1705 -x1704 -x1703 
3.59/3.67	v -x1702 -x1700 -x1699 -x1698 -x1697 -x1696 -x1695 -x1694 -x1693 -x1692 -x1691 -x1689 -x1688 -x1687 -x1686 -x1685 -x1684 -x1683 
3.59/3.67	v -x1682 -x1681 -x1680 -x1678 -x1677 -x1676 -x1675 -x1674 -x1673 -x1672 -x1671 -x1670 -x1669 -x1666 -x1665 -x1664 -x1663 -x1662 
3.59/3.67	v -x1661 -x1660 -x1659 -x1658 -x1657 -x1655 -x1654 -x1653 -x1652 -x1651 -x1650 -x1649 -x1648 -x1647 -x1646 -x1644 -x1643 -x1642 
3.59/3.67	v -x1641 -x1640 -x1639 -x1638 x1637 -x1636 -x1635 -x1633 -x1632 -x1631 -x1630 -x1629 -x1628 -x1627 -x1626 -x1625 -x1624 -x1622 
3.59/3.67	v -x1621 -x1620 -x1619 -x1618 -x1617 -x1616 -x1615 -x1614 -x1613 -x1611 -x1610 -x1609 -x1608 -x1607 -x1606 -x1605 -x1604 -x1603 
3.59/3.67	v -x1602 -x1600 -x1599 -x1598 -x1597 -x1596 -x1595 -x1594 -x1593 -x1592 -x1591 -x1589 -x1588 -x1587 -x1586 -x1585 -x1584 -x1583 
3.59/3.67	v -x1582 -x1581 -x1580 -x1578 -x1577 -x1576 -x1575 -x1574 -x1573 -x1572 -x1571 -x1570 -x1569 -x1567 -x1566 -x1565 -x1564 -x1563 
3.59/3.67	v -x1562 -x1561 -x1560 -x1559 -x1558 -x1555 -x1554 -x1553 -x1552 -x1551 -x1550 -x1549 -x1548 -x1547 -x1546 -x1544 -x1543 
3.59/3.67	v -x1542 -x1541 -x1540 -x1539 -x1538 -x1537 x1536 -x1535 -x1533 -x1532 -x1531 -x1530 -x1529 -x1528 -x1527 -x1526 -x1525 -x1524 
3.59/3.67	v -x1522 -x1521 -x1520 -x1519 -x1518 -x1517 -x1516 -x1515 -x1514 -x1513 -x1511 -x1510 -x1509 -x1508 x1507 -x1506 -x1505 -x1504 
3.59/3.67	v -x1503 -x1502 -x1500 -x1499 -x1498 -x1497 -x1496 -x1495 -x1494 -x1493 -x1492 -x1491 -x1489 -x1488 -x1487 -x1486 -x1485 x1484 
3.59/3.67	v -x1483 -x1482 -x1481 -x1480 -x1478 -x1477 -x1476 -x1475 -x1474 -x1473 -x1472 -x1471 -x1470 -x1469 -x1467 -x1466 -x1465 -x1464 
3.59/3.67	v -x1463 -x1462 -x1461 -x1460 -x1459 -x1458 -x1456 -x1455 -x1454 -x1453 -x1452 -x1451 -x1450 -x1449 -x1448 -x1447 -x1444 -x1443 
3.59/3.67	v -x1442 -x1441 -x1440 -x1439 -x1438 -x1437 -x1436 -x1435 -x1433 -x1432 -x1431 -x1430 -x1429 -x1428 -x1427 -x1426 -x1425 -x1424 
3.59/3.67	v -x1422 -x1421 -x1420 -x1419 -x1418 -x1417 -x1416 -x1415 -x1414 -x1413 -x1411 -x1410 -x1409 -x1408 -x1407 -x1406 -x1405 -x1404 
3.59/3.67	v -x1403 -x1402 -x1400 -x1399 -x1398 -x1397 -x1396 -x1395 -x1394 -x1393 -x1392 -x1391 -x1389 -x1388 -x1387 -x1386 -x1385 -x1384 
3.59/3.67	v -x1383 -x1382 -x1381 -x1380 -x1378 -x1377 -x1376 -x1375 -x1374 -x1373 -x1372 -x1371 -x1370 -x1369 -x1367 -x1366 -x1365 -x1364 
3.59/3.67	v -x1363 -x1362 -x1361 -x1360 -x1359 -x1358 -x1356 -x1355 -x1354 -x1353 -x1352 -x1351 -x1350 -x1349 -x1348 -x1347 -x1345 
3.59/3.67	v -x1344 -x1343 -x1342 -x1341 -x1340 -x1339 -x1338 -x1337 -x1336 -x1333 -x1332 -x1331 -x1330 -x1329 -x1328 -x1327 -x1326 -x1325 
3.59/3.67	v -x1324 -x1322 -x1321 -x1320 -x1319 -x1318 -x1317 -x1316 -x1315 -x1314 -x1313 -x1311 -x1310 -x1309 -x1308 -x1307 -x1306 -x1305 
3.59/3.67	v -x1304 -x1303 -x1302 -x1300 -x1299 -x1298 -x1297 -x1296 -x1295 -x1294 -x1293 -x1292 -x1291 -x1289 -x1288 -x1287 -x1286 -x1285 
3.59/3.67	v -x1284 -x1283 -x1282 -x1281 -x1280 -x1278 -x1277 -x1276 -x1275 -x1274 -x1273 -x1272 -x1271 -x1270 -x1269 -x1267 -x1266 -x1265 
3.59/3.67	v -x1264 -x1263 -x1262 -x1261 -x1260 -x1259 -x1258 -x1256 -x1255 -x1254 -x1253 -x1252 -x1251 -x1250 -x1249 -x1248 -x1247 -x1245 
3.59/3.67	v -x1244 -x1243 -x1242 -x1241 -x1240 -x1239 -x1238 -x1237 -x1236 -x1234 -x1233 -x1232 -x1231 -x1230 -x1229 -x1228 -x1227 -x1226 
3.59/3.67	v -x1225 -x1222 -x1221 -x1220 -x1219 -x1218 -x1217 -x1216 -x1215 -x1214 -x1213 -x1211 -x1210 -x1209 -x1208 -x1207 -x1206 
3.59/3.67	v -x1205 -x1204 -x1203 -x1202 -x1200 -x1199 -x1198 -x1197 -x1196 -x1195 -x1194 -x1193 -x1192 -x1191 -x1189 -x1188 -x1187 -x1186 
3.59/3.67	v -x1185 -x1184 -x1183 -x1182 -x1181 -x1180 -x1178 -x1177 -x1176 -x1175 -x1174 -x1173 -x1172 -x1171 -x1170 -x1169 -x1167 -x1166 
3.59/3.67	v -x1165 -x1164 -x1163 -x1162 -x1161 -x1160 -x1159 -x1158 -x1156 -x1155 -x1154 -x1153 -x1152 -x1151 -x1150 -x1149 -x1148 -x1147 
3.59/3.67	v -x1145 -x1144 -x1143 -x1142 -x1141 -x1140 -x1139 -x1138 -x1137 -x1136 -x1134 -x1133 -x1132 -x1131 -x1130 -x1129 -x1128 -x1127 
3.59/3.67	v -x1126 -x1125 -x1123 -x1122 -x1121 -x1120 -x1119 -x1118 -x1117 -x1116 -x1115 -x1114 -x1110 -x1109 -x1108 -x1107 -x1106 -x1105 
3.59/3.67	v -x1104 -x1103 -x1102 -x1101 -x1099 -x1098 -x1097 -x1096 -x1095 -x1094 -x1093 -x1092 -x1091 -x1090 -x1088 -x1087 -x1086 -x1085 
3.59/3.67	v -x1084 -x1083 -x1082 -x1081 -x1080 -x1079 -x1077 -x1076 -x1075 -x1074 -x1073 -x1072 -x1071 -x1070 -x1069 -x1068 -x1066 
3.59/3.67	v -x1065 -x1064 -x1063 -x1062 -x1061 x1060 -x1059 -x1058 -x1057 -x1055 -x1054 -x1053 -x1052 -x1051 -x1050 -x1049 -x1048 -x1047 
3.59/3.67	v -x1046 -x1044 -x1043 -x1042 -x1041 -x1040 -x1039 -x1038 -x1037 -x1036 -x1035 -x1033 -x1032 -x1031 -x1030 -x1029 -x1028 -x1027 
3.59/3.67	v -x1026 -x1025 -x1024 -x1022 -x1021 -x1020 -x1019 -x1018 -x1017 -x1016 -x1015 -x1014 -x1013 -x1011 -x1010 -x1009 -x1008 -x1007 
3.59/3.67	v -x1006 -x1005 -x1004 -x1003 -x1002 -x999 -x998 -x997 -x996 -x995 -x994 -x993 -x992 -x991 -x990 -x988 -x987 -x986 -x985 -x984 
3.59/3.67	v -x983 -x982 -x981 -x980 -x979 -x977 -x976 -x975 -x974 -x973 -x972 -x971 -x970 -x969 -x968 -x966 -x965 -x964 -x963 -x962 -x961 
3.59/3.67	v -x960 -x959 -x958 -x957 -x955 x954 -x953 -x952 -x951 -x950 -x949 -x948 -x947 -x946 -x944 -x943 -x942 -x941 -x940 -x939 -x938 
3.59/3.67	v -x937 -x936 -x935 -x933 -x932 -x931 -x930 -x929 -x928 -x927 -x926 -x925 -x924 -x922 -x921 -x920 -x919 -x918 -x917 -x916 -x915 
3.59/3.67	v -x914 -x913 -x911 -x910 -x909 -x908 -x907 -x906 -x905 -x904 -x903 -x902 -x900 -x899 -x898 -x897 -x896 -x895 -x894 -x893 -x892 
3.59/3.67	v -x891 -x888 -x887 -x886 -x885 -x884 -x883 -x882 -x881 -x880 -x879 -x877 -x876 -x875 -x874 -x873 -x872 -x871 x870 -x869 -x868 
3.59/3.67	v -x866 -x865 -x864 -x863 -x862 -x861 -x860 -x859 -x858 -x857 -x855 -x854 -x853 -x852 -x851 -x850 -x849 -x848 -x847 -x846 
3.59/3.67	v -x844 -x843 -x842 -x841 -x840 -x839 -x838 -x837 -x836 -x835 -x833 -x832 -x831 -x830 -x829 -x828 -x827 -x826 -x825 -x824 -x822 
3.59/3.67	v -x821 -x820 -x819 -x818 -x817 -x816 -x815 -x814 -x813 -x811 -x810 -x809 -x808 -x807 -x806 -x805 -x804 -x803 -x802 -x800 -x799 
3.59/3.67	v -x798 -x797 -x796 -x795 -x794 -x793 -x792 -x791 -x789 -x788 -x787 -x786 -x785 -x784 -x783 -x782 -x781 -x780 -x777 -x776 -x775 
3.59/3.67	v -x774 -x773 -x772 -x771 -x770 -x769 -x768 -x766 -x765 -x764 -x763 -x762 -x761 -x760 -x759 -x758 -x757 -x755 -x754 -x753 -x752 
3.59/3.67	v -x751 -x750 -x749 -x748 -x747 -x746 -x744 -x743 -x742 -x741 -x740 -x739 -x738 -x737 -x736 -x735 -x733 -x732 -x731 -x730 -x729 
3.59/3.67	v -x728 -x727 -x726 -x725 -x724 -x722 -x721 -x720 -x719 -x718 -x717 -x716 -x715 -x714 -x713 -x711 -x710 -x709 -x708 -x707 
3.59/3.67	v -x706 -x705 -x704 -x703 -x702 -x700 -x699 -x698 -x697 -x696 -x695 -x694 -x693 -x692 -x691 -x689 -x688 -x687 -x686 -x685 -x684 
3.59/3.67	v -x683 -x682 -x681 -x680 -x678 -x677 -x676 -x675 -x674 -x673 -x672 -x671 -x670 -x669 x666 -x665 -x664 -x663 -x662 -x661 -x660 
3.59/3.67	v -x659 -x658 -x657 -x655 -x654 -x653 -x652 -x651 -x650 -x649 -x648 -x647 -x646 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 
3.59/3.67	v -x636 x635 -x633 -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614 
3.59/3.67	v -x613 -x611 -x610 -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593 -x592 -x591 
3.59/3.67	v -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x567 
3.59/3.67	v -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x544 -x543 
3.59/3.67	v -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x522 -x521 
3.59/3.67	v -x520 x519 -x518 -x517 -x516 -x515 -x514 -x513 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x500 -x499 x498 -x497 
3.59/3.67	v -x496 -x495 -x494 -x493 -x492 -x491 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x478 -x477 -x476 -x475 
3.59/3.67	v -x474 -x473 -x472 -x471 -x470 -x469 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x456 -x455 -x454 -x453 -x452 
3.59/3.67	v -x451 -x450 -x449 -x448 -x447 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x433 -x432 -x431 -x430 -x429 -x428 
3.59/3.67	v -x427 -x426 -x425 -x424 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x411 -x410 -x409 -x408 -x407 -x406 -x405 
3.59/3.67	v -x404 -x403 -x402 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x389 -x388 -x387 -x386 -x385 -x384 -x383 -x382 
3.59/3.67	v x381 -x380 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 x359 
3.59/3.67	v -x358 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 
3.59/3.67	v -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x311 
3.59/3.67	v -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x300 -x299 -x298 -x297 -x296 -x295 -x294 x293 -x292 -x291 -x289 -x288 
3.59/3.67	v -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x267 -x266 
3.59/3.67	v -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x245 -x244 -x243 
3.59/3.67	v -x242 -x241 -x240 -x239 -x238 -x237 -x236 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x222 -x221 -x220 -x219 
3.59/3.67	v -x218 -x217 -x216 -x215 -x214 -x213 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x200 -x199 -x198 -x197 -x196 
3.59/3.67	v -x195 -x194 -x193 -x192 -x191 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x178 -x177 -x176 -x175 -x174 -x173 
3.59/3.67	v -x172 -x171 -x170 -x169 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x156 -x155 -x154 -x153 -x152 -x151 -x150 
3.59/3.67	v -x149 -x148 -x147 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x134 -x133 -x132 -x131 -x130 -x129 -x128 
3.59/3.67	v -x127 -x126 -x125 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x111 -x110 x109 -x108 -x107 -x106 -x105 -x104 
3.59/3.67	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 
3.59/3.67	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 
3.59/3.67	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 
3.59/3.67	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 
3.59/3.67	v -x2648 -x2647 -x2646 -x2644 -x2643 -x2642 -x2641 -x2640 -x2639 x2638 -x2637 -x2636 -x2635 -x2633 -x2632 -x2631 -x2630 -x2629 
3.59/3.67	v -x2628 -x2627 -x2626 -x2625 -x2624 -x2622 -x2621 -x2620 -x2619 -x2618 -x2617 -x2616 -x2615 -x2614 -x2613 -x2611 -x2610 -x2609 
3.59/3.67	v -x2608 -x2607 -x2606 -x2605 -x2604 -x2603 -x2602 -x2600 -x2599 -x2598 -x2597 -x2596 -x2595 -x2594 -x2593 -x2592 -x2591 -x2589 
3.59/3.67	v -x2588 -x2587 -x2586 -x2585 -x2584 -x2583 -x2582 -x2581 -x2580 -x2578 -x2577 -x2576 -x2575 -x2574 -x2573 -x2572 -x2571 
3.59/3.67	v -x2570 -x2569 -x2567 -x2566 -x2565 -x2564 -x2563 -x2562 -x2561 -x2560 -x2559 -x2558 -x2556 -x2555 -x2554 -x2553 -x2552 -x2551 
3.59/3.67	v -x2550 -x2549 -x2548 -x2547 -x2544 -x2543 -x2542 -x2541 -x2540 -x2539 -x2538 -x2537 -x2536 -x2535 -x2533 -x2532 -x2531 -x2530 
3.59/3.67	v -x2529 -x2528 -x2527 -x2526 -x2525 -x2524 -x2522 -x2521 -x2520 -x2519 -x2518 -x2517 -x2516 -x2515 -x2514 -x2513 -x2511 -x2510 
3.59/3.67	v -x2509 -x2508 -x2507 -x2506 -x2505 -x2504 -x2503 -x2502 -x2500 -x2499 -x2498 -x2497 -x2496 -x2495 x2494 -x2493 -x2492 -x2491 
3.59/3.67	v -x2489 -x2488 -x2487 -x2486 -x2485 -x2484 -x2483 -x2482 -x2481 -x2480 -x2478 -x2477 -x2476 -x2475 -x2474 -x2473 -x2472 -x2471 
3.59/3.67	v -x2470 -x2469 -x2467 -x2466 -x2465 -x2464 -x2463 -x2462 -x2461 -x2460 -x2459 -x2458 -x2456 -x2455 -x2454 -x2453 -x2452 -x2451 
3.59/3.67	v -x2450 -x2449 -x2448 -x2447 -x2445 -x2444 -x2443 -x2442 -x2441 -x2440 -x2439 -x2438 -x2437 -x2436 -x2433 -x2432 -x2431 -x2430 
3.59/3.67	v -x2429 -x2428 -x2427 -x2426 -x2425 -x2424 -x2422 -x2421 -x2420 -x2419 -x2418 -x2417 -x2416 -x2415 -x2414 -x2413 -x2411 
3.59/3.67	v -x2410 -x2409 -x2408 -x2407 -x2406 -x2405 -x2404 -x2403 -x2402 -x2400 -x2399 -x2398 -x2397 -x2396 -x2395 -x2394 -x2393 -x2392 
3.59/3.67	v -x2391 -x2389 -x2388 -x2387 -x2386 -x2385 -x2384 -x2383 -x2382 -x2381 -x2380 -x2378 -x2377 -x2376 -x2375 -x2374 -x2373 -x2372 
3.59/3.67	v -x2371 -x2370 -x2369 -x2367 -x2366 -x2365 -x2364 -x2363 -x2362 -x2361 -x2360 -x2359 -x2358 -x2356 -x2355 x2354 -x2353 -x2352 
3.59/3.67	v -x2351 -x2350 -x2349 -x2348 -x2347 -x2345 -x2344 -x2343 -x2342 -x2341 -x2340 -x2339 -x2338 -x2337 -x2336 -x2334 -x2333 -x2332 
3.59/3.67	v -x2331 -x2330 -x2329 -x2328 -x2327 -x2326 -x2325 -x2322 -x2321 -x2320 -x2319 -x2318 -x2317 -x2316 -x2315 -x2314 -x2313 -x2311 
3.59/3.67	v -x2310 -x2309 -x2308 -x2307 -x2306 -x2305 -x2304 -x2303 -x2302 -x2300 -x2299 -x2298 -x2297 -x2296 -x2295 -x2294 -x2293 -x2292 
3.59/3.67	v -x2291 -x2289 -x2288 -x2287 -x2286 -x2285 -x2284 -x2283 -x2282 -x2281 -x2280 -x2278 -x2277 -x2276 -x2275 -x2274 -x2273 -x2272 
3.59/3.67	v -x2271 -x2270 -x2269 -x2267 -x2266 -x2265 -x2264 -x2263 -x2262 -x2261 -x2260 -x2259 -x2258 -x2256 -x2255 -x2254 -x2253 
3.59/3.67	v -x2252 -x2251 -x2250 -x2249 -x2248 -x2247 -x2245 -x2244 -x2243 -x2242 -x2241 -x2240 x2239 -x2238 -x2237 -x2236 -x2234 -x2233 
3.59/3.67	v -x2232 -x2231 -x2230 -x2229 -x2228 -x2227 -x2226 -x2225 -x2223 -x2222 -x2221 -x2220 -x2219 -x2218 -x2217 -x2216 -x2215 -x2214 
3.59/3.67	v -x2211 -x2210 -x2209 -x2208 -x2207 -x2206 -x2205 -x2204 -x2203 -x2202 -x2200 -x2199 -x2198 -x2197 -x2196 -x2195 -x2194 -x2193 
3.59/3.67	v -x2192 -x2191 -x2189 -x2188 -x2187 -x2186 -x2185 -x2184 -x2183 -x2182 -x2181 -x2180 -x2178 -x2177 -x2176 -x2175 -x2174 -x2173 
3.59/3.67	v -x2172 -x2171 x2170 -x2169 -x2167 -x2166 -x2165 -x2164 -x2163 -x2162 -x2161 -x2160 -x2159 -x2158 -x2156 -x2155 -x2154 -x2153 
3.59/3.67	v -x2152 -x2151 -x2150 -x2149 -x2148 -x2147 -x2145 -x2144 -x2143 -x2142 -x2141 -x2140 -x2139 -x2138 -x2137 -x2136 -x2134 -x2133 
3.59/3.67	v -x2132 -x2131 -x2130 -x2129 -x2128 -x2127 -x2126 -x2125 -x2123 -x2122 -x2121 -x2120 -x2119 -x2118 -x2117 -x2116 -x2115 -x2114 
3.59/3.67	v -x2112 -x2111 -x2110 -x2109 -x2108 -x2107 -x2106 -x2105 -x2104 -x2103 -x2100 -x2099 -x2098 -x2097 -x2096 -x2095 -x2094 -x2093 
3.59/3.67	v -x2092 -x2091 -x2089 -x2088 -x2087 -x2086 -x2085 -x2084 -x2083 -x2082 x2081 -x2080 -x2078 -x2077 -x2076 -x2075 -x2074 -x2073 
3.59/3.67	v -x2072 -x2071 -x2070 -x2069 -x2067 -x2066 -x2065 -x2064 -x2063 -x2062 -x2061 -x2060 -x2059 -x2058 -x2056 -x2055 -x2054 
3.59/3.67	v -x2053 -x2052 -x2051 -x2050 -x2049 -x2048 -x2047 -x2045 -x2044 -x2043 -x2042 -x2041 -x2040 -x2039 -x2038 -x2037 -x2036 -x2034 
3.59/3.67	v -x2033 -x2032 -x2031 -x2030 -x2029 -x2028 -x2027 -x2026 -x2025 -x2023 -x2022 -x2021 -x2020 -x2019 -x2018 -x2017 -x2016 -x2015 
3.59/3.67	v -x2014 -x2012 -x2011 -x2010 -x2009 -x2008 -x2007 -x2006 -x2005 -x2004 -x2003 -x2001 -x2000 -x1999 -x1998 -x1997 -x1996 -x1995 
3.59/3.67	v -x1994 -x1993 -x1992 -x1989 -x1988 -x1987 -x1986 -x1985 -x1984 -x1983 -x1982 -x1981 -x1980 -x1978 -x1977 -x1976 -x1975 -x1974 
3.59/3.67	v -x1973 -x1972 -x1971 -x1970 -x1969 -x1967 x1966 -x1965 -x1964 -x1963 -x1962 -x1961 -x1960 -x1959 -x1958 -x1956 -x1955 -x1954 
3.59/3.67	v -x1953 -x1952 -x1951 -x1950 -x1949 -x1948 -x1947 -x1945 -x1944 -x1943 -x1942 -x1941 -x1940 -x1939 -x1938 -x1937 -x1936 -x1934 
3.59/3.67	v -x1933 -x1932 -x1931 -x1930 -x1929 -x1928 -x1927 -x1926 -x1925 -x1923 -x1922 -x1921 -x1920 -x1919 -x1918 -x1917 -x1916 -x1915 
3.59/3.67	v -x1914 -x1912 -x1911 -x1910 -x1909 -x1908 -x1907 -x1906 -x1905 -x1904 -x1903 -x1901 -x1900 -x1899 -x1898 -x1897 -x1896 
3.59/3.67	v -x1895 -x1894 -x1893 -x1892 -x1890 -x1889 -x1888 -x1887 -x1886 -x1885 -x1884 -x1883 -x1882 -x1881 -x1878 x1877 -x1876 -x1875 
3.59/3.67	v -x1874 -x1873 -x1872 -x1871 -x1870 -x1869 -x1867 -x1866 -x1865 -x1864 -x1863 -x1862 -x1861 -x1860 -x1859 -x1858 -x1856 -x1855 
3.59/3.67	v -x1854 -x1853 -x1852 -x1851 -x1850 -x1849 -x1848 -x1847 -x1845 x1844 -x1843 -x1842 -x1834 -x1823 -x1812 -x1801 -x1790 -x1779 
3.59/3.67	v -x1767 -x1756 -x1745 -x1734 -x1723 -x1712 -x1701 -x1690 -x1679 -x1668 -x1656 -x1645 -x1634 -x1623 -x1612 -x1601 -x1590 -x1579 
3.59/3.67	v -x1568 -x1557 -x1545 -x1534 -x1523 -x1512 -x1501 -x1490 -x1479 -x1468 -x1457 -x1446 -x1434 -x1423 -x1412 -x1401 -x1390 -x1379 
3.59/3.67	v -x1368 -x1357 -x1346 -x1335 -x1323 -x1312 -x1301 -x1290 -x1279 -x1268 -x1257 -x1246 -x1235 -x1224 -x1212 -x1201 -x1190 -x1179 
3.59/3.67	v -x1168 -x1157 -x1146 -x1135 -x1124 -x1113 -x1100 -x1089 -x1078 -x1067 -x1056 -x1045 x1034 -x1023 -x1012 -x1001 -x989 -x978 
3.59/3.67	v -x967 -x956 -x945 -x934 x923 -x912 -x901 -x890 -x878 -x867 -x856 -x845 -x834 -x823 -x812 -x801 -x790 -x779 -x767 -x756 -x745 
3.59/3.67	v -x734 -x723 -x712 -x701 -x690 -x679 x668 -x656 -x645 -x634 -x623 -x612 -x601 -x590 -x579 x568 -x557 -x545 -x534 x523 -x512 
3.59/3.67	v -x501 -x490 -x479 -x468 -x457 -x446 -x434 -x423 -x412 -x401 -x390 -x379 -x368 -x357 -x346 -x335 -x323 -x312 -x301 -x290 -x279 
3.59/3.67	v -x268 -x257 -x246 -x235 -x224 -x212 -x201 -x190 -x179 -x168 -x157 -x146 -x135 -x124 -x113 -x101 -x90 -x79 -x68 -x57 x46 -x35 
3.59/3.67	v -x24 -x13 -x2 -x2645 -x2634 -x2623 -x2612 -x2601 -x2590 -x2579 -x2568 -x2557 -x2546 -x2534 x2523 -x2512 -x2501 -x2490 x2479 
3.59/3.67	v -x2468 -x2457 -x2446 -x2435 -x2423 -x2412 -x2401 -x2390 -x2379 -x2368 -x2357 -x2346 -x2335 x2324 -x2312 -x2301 x2290 -x2279 -x2268 
3.59/3.67	v -x2257 -x2246 -x2235 -x2224 -x2213 -x2201 -x2190 -x2179 -x2168 -x2157 -x2146 -x2135 x2124 -x2113 -x2102 -x2090 -x2079 -x2068 
3.59/3.67	v -x2057 -x2046 -x2035 -x2024 -x2013 -x2002 -x1991 -x1979 -x1968 -x1957 -x1946 -x1935 -x1924 -x1913 -x1902 -x1891 -x1880 
3.59/3.67	v -x1868 x1857 -x1846 -x1778 -x1667 x1556 -x1445 -x1334 -x1223 -x1112 -x1000 x889 -x778 -x667 -x556 -x445 -x334 -x223 x112 -x1 
3.59/3.67	v -x2545 -x2434 -x2323 -x2212 -x2101 x1990 -x1879 -x1111 
3.59/3.67	c SCIP Status        : problem is solved [optimal solution found]
3.59/3.67	c Solving Time       :       3.56
3.59/3.67	c Original Problem   :
3.59/3.67	c   Problem name     : HOME/instance-1868684-1245132904.opb
3.59/3.67	c   Variables        : 2655 (2655 binary, 0 integer, 0 implicit integer, 0 continuous)
3.59/3.67	c   Constraints      : 146 initial, 146 maximal
3.59/3.67	c Presolved Problem  :
3.59/3.67	c   Problem name     : t_HOME/instance-1868684-1245132904.opb
3.59/3.67	c   Variables        : 2463 (2463 binary, 0 integer, 0 implicit integer, 0 continuous)
3.59/3.67	c   Constraints      : 141 initial, 141 maximal
3.59/3.67	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons   ChgSides   ChgCoefs
3.59/3.67	c   trivial          :       0.02          0          0          0          0          0          0          0          0
3.59/3.67	c   dualfix          :       0.00          0          0          0          0          0          0          0          0
3.59/3.67	c   boundshift       :       0.00          0          0          0          0          0          0          0          0
3.59/3.67	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0
3.59/3.67	c   implics          :       0.00          0          0          0          0          0          0          0          0
3.59/3.67	c   probing          :       1.71         51          0          0          0          0          0          0          0
3.59/3.67	c   knapsack         :       0.00          0          0          0          0          0          0          0         44
3.59/3.67	c   setppc           :       0.01        141          0          0          0          0          5          0          0
3.59/3.67	c   linear           :       0.03          0          0          0          0          0          0          0          0
3.59/3.67	c   root node        :          -       2026          -          -       2026          -          -          -          -
3.59/3.67	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS    Cutoffs    DomReds       Cuts      Conss   Children
3.59/3.67	c   integral         :          0          0          0         12          0          0         20          0          0         12
3.59/3.67	c   knapsack         :          1          4       2687          2          0          0         17          3          0          0
3.59/3.67	c   setppc           :        139          4       2775          2          0         51        706          0          0          0
3.59/3.67	c   linear           :          1          4       2724          2          0          0          0          0          0          0
3.59/3.67	c   countsols        :          0          0          0          2          0          0          0          0          0          0
3.59/3.67	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS
3.59/3.67	c   integral         :       0.63       0.00       0.00       0.63       0.00
3.59/3.67	c   knapsack         :       0.00       0.00       0.00       0.00       0.00
3.59/3.67	c   setppc           :       0.03       0.00       0.03       0.00       0.00
3.59/3.67	c   linear           :       0.84       0.01       0.83       0.00       0.00
3.59/3.67	c   countsols        :       0.00       0.00       0.00       0.00       0.00
3.59/3.67	c Propagators        :       Time      Calls    Cutoffs    DomReds
3.59/3.67	c   rootredcost      :       0.01          2          0       2017
3.59/3.67	c   pseudoobj        :       0.01         59          0          0
3.59/3.67	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
3.59/3.67	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
3.59/3.67	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
3.59/3.67	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
3.59/3.67	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
3.59/3.67	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
3.59/3.67	c   applied globally :          -          -          -          0        0.0          -          -          -
3.59/3.67	c   applied locally  :          -          -          -          0        0.0          -          -          -
3.59/3.67	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
3.59/3.67	c   cut pool         :       0.00          3          -          -          5          -    (maximal pool size: 6)
3.59/3.67	c   redcost          :       0.00         18          0        488          0          0
3.59/3.67	c   impliedbounds    :       0.00          4          0          0          0          0
3.59/3.67	c   intobj           :       0.00          0          0          0          0          0
3.59/3.67	c   gomory           :       0.00          4          0          0          0          0
3.59/3.67	c   strongcg         :       0.00          4          0          0          0          0
3.59/3.67	c   cmir             :       0.03          4          0          0          3          0
3.59/3.67	c   flowcover        :       0.05          4          0          0          6          0
3.59/3.67	c   clique           :       0.01          4          0          0          0          0
3.59/3.67	c   zerohalf         :       0.00          0          0          0          0          0
3.59/3.67	c   mcf              :       0.00          1          0          0          0          0
3.59/3.67	c Pricers            :       Time      Calls       Vars
3.59/3.67	c   problem variables:       0.00          0          0
3.59/3.67	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
3.59/3.67	c   relpscost        :       0.63         10          0         20          0          0         12
3.59/3.67	c   pscost           :       0.00          0          0          0          0          0          0
3.59/3.67	c   inference        :       0.00          0          0          0          0          0          0
3.59/3.67	c   mostinf          :       0.00          0          0          0          0          0          0
3.59/3.67	c   leastinf         :       0.00          0          0          0          0          0          0
3.59/3.67	c   fullstrong       :       0.00          0          0          0          0          0          0
3.59/3.67	c   allfullstrong    :       0.00          0          0          0          0          0          0
3.59/3.67	c   random           :       0.00          0          0          0          0          0          0
3.59/3.67	c Primal Heuristics  :       Time      Calls      Found
3.59/3.67	c   LP solutions     :       0.00          -          2
3.59/3.67	c   pseudo solutions :       0.00          -          0
3.59/3.67	c   pscostdiving     :       0.00          0          0
3.59/3.67	c   fracdiving       :       0.00          0          0
3.59/3.67	c   veclendiving     :       0.00          0          0
3.59/3.67	c   objpscostdiving  :       0.00          0          0
3.59/3.67	c   rootsoldiving    :       0.00          0          0
3.59/3.67	c   simplerounding   :       0.00          0          0
3.59/3.67	c   rounding         :       0.04         13          0
3.59/3.67	c   shifting         :       0.03          4          0
3.59/3.67	c   intshifting      :       0.00          0          0
3.59/3.67	c   oneopt           :       0.00          2          0
3.59/3.67	c   fixandinfer      :       0.00          0          0
3.59/3.67	c   feaspump         :       0.53          1          0
3.59/3.67	c   coefdiving       :       0.05          1          0
3.59/3.67	c   intdiving        :       0.00          0          0
3.59/3.67	c   actconsdiving    :       0.00          0          0
3.59/3.67	c   linesearchdiving :       0.00          0          0
3.59/3.67	c   guideddiving     :       0.00          0          0
3.59/3.67	c   octane           :       0.00          0          0
3.59/3.67	c   rens             :       0.03          1          0
3.59/3.67	c   rins             :       0.00          0          0
3.59/3.67	c   localbranching   :       0.00          0          0
3.59/3.67	c   mutation         :       0.00          0          0
3.59/3.67	c   crossover        :       0.00          0          0
3.59/3.67	c   dins             :       0.00          0          0
3.59/3.67	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
3.59/3.67	c   primal LP        :       0.00          0          0       0.00          -
3.59/3.67	c   dual LP          :       0.31         16       1509      94.31    4867.74
3.59/3.67	c   barrier LP       :       0.00          0          0       0.00          -
3.59/3.67	c   diving/probing LP:       0.55         23       2504     108.87    4552.73
3.59/3.67	c   strong branching :       0.63        140       1573      11.24    2496.83
3.59/3.67	c     (at root node) :          -         25        285      11.40          -
3.59/3.67	c   conflict analysis:       0.00          0          0       0.00          -
3.59/3.67	c B&B Tree           :
3.59/3.67	c   number of runs   :          1
3.59/3.67	c   nodes            :          9
3.59/3.67	c   nodes (total)    :          9
3.59/3.67	c   nodes left       :          0
3.59/3.67	c   max depth        :          5
3.59/3.67	c   max depth (total):          5
3.59/3.67	c   backtracks       :          3 (33.3%)
3.59/3.67	c   delayed cutoffs  :          0
3.59/3.67	c   repropagations   :          3 (589 domain reductions, 0 cutoffs)
3.59/3.67	c   avg switch length:       2.44
3.59/3.67	c   switching time   :       0.01
3.59/3.67	c Solution           :
3.59/3.67	c   Solutions found  :          2 (2 improvements)
3.59/3.67	c   Primal Bound     : +6.54800000000000e+03   (in run 1, after 8 nodes, 3.39 seconds, depth 2, found by <relaxation>)
3.59/3.67	c   Dual Bound       : +6.54800000000000e+03
3.59/3.67	c   Gap              :       0.00 %
3.59/3.67	c   Root Dual Bound  : +6.53500000000000e+03
3.59/3.69	c Time complete: 3.68.

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-1868684-1245132904/watcher-1868684-1245132904 -o /tmp/evaluation-result-1868684-1245132904/solver-1868684-1245132904 -C 1800 -W 2000 -M 1800 HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868684-1245132904.opb 

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: 1.00 1.00 1.00 3/64 5319
/proc/meminfo: memFree=1265160/2055920 swapFree=4192812/4192956
[pid=5319] ppid=5317 vsize=4324 CPUtime=0
/proc/5319/stat : 5319 (pbscip.linux.x8) R 5317 5319 5133 0 -1 4194304 472 0 0 0 0 0 0 0 18 0 1 0 180887216 4427776 456 1992294400 4194304 7823515 548682068736 18446744073709551615 6803293 0 0 4096 0 0 0 0 17 1 0 0
/proc/5319/statm: 1082 464 300 886 0 192 0

[startup+0.074918 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5319
/proc/meminfo: memFree=1265160/2055920 swapFree=4192812/4192956
[pid=5319] ppid=5317 vsize=19020 CPUtime=0.06
/proc/5319/stat : 5319 (pbscip.linux.x8) R 5317 5319 5133 0 -1 4194304 4164 0 0 0 5 1 0 0 18 0 1 0 180887216 19476480 3792 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5319/statm: 4755 3792 421 886 0 3865 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 19020

[startup+0.102921 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5319
/proc/meminfo: memFree=1265160/2055920 swapFree=4192812/4192956
[pid=5319] ppid=5317 vsize=20496 CPUtime=0.09
/proc/5319/stat : 5319 (pbscip.linux.x8) R 5317 5319 5133 0 -1 4194304 4587 0 0 0 8 1 0 0 18 0 1 0 180887216 20987904 4215 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5319/statm: 5124 4215 450 886 0 4234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20496

[startup+0.301951 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5319
/proc/meminfo: memFree=1265160/2055920 swapFree=4192812/4192956
[pid=5319] ppid=5317 vsize=20912 CPUtime=0.29
/proc/5319/stat : 5319 (pbscip.linux.x8) R 5317 5319 5133 0 -1 4194304 4695 0 0 0 27 2 0 0 19 0 1 0 180887216 21413888 4323 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5319/statm: 5228 4323 454 886 0 4338 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20912

[startup+0.701986 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 5319
/proc/meminfo: memFree=1265160/2055920 swapFree=4192812/4192956
[pid=5319] ppid=5317 vsize=20912 CPUtime=0.69
/proc/5319/stat : 5319 (pbscip.linux.x8) R 5317 5319 5133 0 -1 4194304 4710 0 0 0 67 2 0 0 22 0 1 0 180887216 21413888 4338 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5319/statm: 5228 4338 454 886 0 4338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20912

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5320
/proc/meminfo: memFree=1249408/2055920 swapFree=4192812/4192956
[pid=5319] ppid=5317 vsize=21624 CPUtime=1.49
/proc/5319/stat : 5319 (pbscip.linux.x8) R 5317 5319 5133 0 -1 4194304 4879 0 0 0 146 3 0 0 25 0 1 0 180887216 22142976 4507 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5319/statm: 5406 4507 454 886 0 4516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21624

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5320
/proc/meminfo: memFree=1245056/2055920 swapFree=4192812/4192956
[pid=5319] ppid=5317 vsize=26260 CPUtime=3.09
/proc/5319/stat : 5319 (pbscip.linux.x8) R 5317 5319 5133 0 -1 4194304 9256 0 0 0 301 8 0 0 25 0 1 0 180887216 26890240 5849 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5319/statm: 6565 5849 575 886 0 5675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26260

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

[startup+3.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5320
/proc/meminfo: memFree=1243584/2055920 swapFree=4192812/4192956
[pid=5319] ppid=5317 vsize=26260 CPUtime=3.49
/proc/5319/stat : 5319 (pbscip.linux.x8) R 5317 5319 5133 0 -1 4194304 9256 0 0 0 341 8 0 0 25 0 1 0 180887216 26890240 5849 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5319/statm: 6565 5849 575 886 0 5675 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 26260

[startup+3.60131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5320
/proc/meminfo: memFree=1243584/2055920 swapFree=4192812/4192956
[pid=5319] ppid=5317 vsize=26260 CPUtime=3.59
/proc/5319/stat : 5319 (pbscip.linux.x8) R 5317 5319 5133 0 -1 4194304 9256 0 0 0 351 8 0 0 25 0 1 0 180887216 26890240 5849 1992294400 4194304 7823515 548682068736 18446744073709551615 6954986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5319/statm: 6565 5849 575 886 0 5675 0
Current children cumulated CPU time (s) 3.59
Current children cumulated vsize (KiB) 26260

Child status: 0
Real time (s): 3.70011
CPU time (s): 3.69744
CPU user time (s): 3.60645
CPU system time (s): 0.090986
CPU usage (%): 99.9277
Max. virtual memory (cumulated for all children) (KiB): 26260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.60645
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9261
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= 21
involuntary context switches= 2

runsolver used 0.008998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node42 at 2009-06-16 08:15:04
IDJOB=1868684
IDBENCH=1851
IDSOLVER=683
FILE ID=node42/1868684-1245132904
PBS_JOBID= 9363686
Free space on /tmp= 66148 MiB

SOLVER NAME= SCIPspx SCIP 1.1.0.7 with SoPLEX 1.4.1(24.4.2009)
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-gcc42.spx -t TIMEOUT -m MEMLIMIT -f BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1868684-1245132904/watcher-1868684-1245132904 -o /tmp/evaluation-result-1868684-1245132904/solver-1868684-1245132904 -C 1800 -W 2000 -M 1800  HOME/pbscip.linux.x86_64.gnu.opt-gcc42.spx -t 1800 -m 1800 -f HOME/instance-1868684-1245132904.opb

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

MD5SUM BENCH= 0155c0c96434984f6ded6bb7ada20c0c
RANDOM SEED=806789042

node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.214
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1265576 kB
Buffers:         44940 kB
Cached:         655116 kB
SwapCached:        140 kB
Active:         125976 kB
Inactive:       588180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1265576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            9952 kB
Writeback:           0 kB
Mapped:          23760 kB
Slab:            62140 kB
Committed_AS:   159588 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66136 MiB
End job on node42 at 2009-06-16 08:15:08